12d4ee907769ccfc94dc315e932ff235198958c69Mindy Pereira/* 2f1d0416bad440e015c8f09c3827acc19d939d71aScott Kennedy 32d4ee907769ccfc94dc315e932ff235198958c69Mindy Pereira * Copyright (C) 2011 The Android Open Source Project 42d4ee907769ccfc94dc315e932ff235198958c69Mindy Pereira * 52d4ee907769ccfc94dc315e932ff235198958c69Mindy Pereira * Licensed under the Apache License, Version 2.0 (the "License"); 62d4ee907769ccfc94dc315e932ff235198958c69Mindy Pereira * you may not use this file except in compliance with the License. 72d4ee907769ccfc94dc315e932ff235198958c69Mindy Pereira * You may obtain a copy of the License at 82d4ee907769ccfc94dc315e932ff235198958c69Mindy Pereira * 92d4ee907769ccfc94dc315e932ff235198958c69Mindy Pereira * http://www.apache.org/licenses/LICENSE-2.0 102d4ee907769ccfc94dc315e932ff235198958c69Mindy Pereira * 112d4ee907769ccfc94dc315e932ff235198958c69Mindy Pereira * Unless required by applicable law or agreed to in writing, software 122d4ee907769ccfc94dc315e932ff235198958c69Mindy Pereira * distributed under the License is distributed on an "AS IS" BASIS, 132d4ee907769ccfc94dc315e932ff235198958c69Mindy Pereira * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. 142d4ee907769ccfc94dc315e932ff235198958c69Mindy Pereira * See the License for the specific language governing permissions and 152d4ee907769ccfc94dc315e932ff235198958c69Mindy Pereira * limitations under the License. 162d4ee907769ccfc94dc315e932ff235198958c69Mindy Pereira */ 172d4ee907769ccfc94dc315e932ff235198958c69Mindy Pereira 182d4ee907769ccfc94dc315e932ff235198958c69Mindy Pereirapackage com.android.ex.chips; 192d4ee907769ccfc94dc315e932ff235198958c69Mindy Pereira 20b8208f24b2768acf369ad58309031feac87ce79cMindy Pereiraimport android.app.Dialog; 21b8208f24b2768acf369ad58309031feac87ce79cMindy Pereiraimport android.content.ClipData; 2249ce9866ae314b3513e17008f107ceded23f9cf0Mindy Pereiraimport android.content.ClipDescription; 23b8208f24b2768acf369ad58309031feac87ce79cMindy Pereiraimport android.content.ClipboardManager; 242d4ee907769ccfc94dc315e932ff235198958c69Mindy Pereiraimport android.content.Context; 25b8208f24b2768acf369ad58309031feac87ce79cMindy Pereiraimport android.content.DialogInterface; 26b8208f24b2768acf369ad58309031feac87ce79cMindy Pereiraimport android.content.DialogInterface.OnDismissListener; 27a11c2b0e1ea043aa4d8745285f2dcbe20448b417Mindy Pereiraimport android.content.res.Resources; 283da5aa0ceb8e870d43fa6747330064d6ddf4775eMindy Pereiraimport android.content.res.TypedArray; 29c7ea4602c84a8fed20488337b8d1a00d8a205f6aMindy Pereiraimport android.graphics.Bitmap; 301e9f1deb091a9552d746a69685e59a2bf48b6971Mindy Pereiraimport android.graphics.BitmapFactory; 31c7ea4602c84a8fed20488337b8d1a00d8a205f6aMindy Pereiraimport android.graphics.Canvas; 321e9f1deb091a9552d746a69685e59a2bf48b6971Mindy Pereiraimport android.graphics.Matrix; 333e9631982511d9692e4bc0dbd724240fae91cf1fMinh Phamimport android.graphics.Point; 34c7ea4602c84a8fed20488337b8d1a00d8a205f6aMindy Pereiraimport android.graphics.Rect; 351e9f1deb091a9552d746a69685e59a2bf48b6971Mindy Pereiraimport android.graphics.RectF; 36c7ea4602c84a8fed20488337b8d1a00d8a205f6aMindy Pereiraimport android.graphics.drawable.BitmapDrawable; 372d4ee907769ccfc94dc315e932ff235198958c69Mindy Pereiraimport android.graphics.drawable.Drawable; 3877056d7532cd26e869964a52456ef18c96f6cbd7Mindy Pereiraimport android.os.AsyncTask; 39bc742af5bb568ed39dc37764587120928d068330Scott Kennedyimport android.os.Build; 40156467329e276c9bc90945bea916ce3ac4849574Mindy Pereiraimport android.os.Handler; 41211ae63525c02ec914ef020af625ea4e7d8a3b29Scott Kennedyimport android.os.Looper; 42156467329e276c9bc90945bea916ce3ac4849574Mindy Pereiraimport android.os.Message; 4322b680b63446e2b50f0f5e7d5307c7198387cebfMindy Pereiraimport android.os.Parcelable; 442d4ee907769ccfc94dc315e932ff235198958c69Mindy Pereiraimport android.text.Editable; 45572fa15d4b847c2d890b972d4f69d4d2aad5ebd7Gilles Debunneimport android.text.InputType; 46c7ea4602c84a8fed20488337b8d1a00d8a205f6aMindy Pereiraimport android.text.Layout; 47c7ea4602c84a8fed20488337b8d1a00d8a205f6aMindy Pereiraimport android.text.Spannable; 48c7ea4602c84a8fed20488337b8d1a00d8a205f6aMindy Pereiraimport android.text.SpannableString; 49c9daed7a40dbbae4b5fd5b60f32cdca9253644aaScott Kennedyimport android.text.SpannableStringBuilder; 50c7ea4602c84a8fed20488337b8d1a00d8a205f6aMindy Pereiraimport android.text.Spanned; 51c7ea4602c84a8fed20488337b8d1a00d8a205f6aMindy Pereiraimport android.text.TextPaint; 52c7ea4602c84a8fed20488337b8d1a00d8a205f6aMindy Pereiraimport android.text.TextUtils; 53c4ad472c11324428ac9c75bcf7d52263ff4699f1Mindy Pereiraimport android.text.TextWatcher; 54c7ea4602c84a8fed20488337b8d1a00d8a205f6aMindy Pereiraimport android.text.method.QwertyKeyListener; 55c7ea4602c84a8fed20488337b8d1a00d8a205f6aMindy Pereiraimport android.text.style.ImageSpan; 560fc929e5fb977fe028d7db04a3ad57e74f42e654Mindy Pereiraimport android.text.util.Rfc822Token; 570fc929e5fb977fe028d7db04a3ad57e74f42e654Mindy Pereiraimport android.text.util.Rfc822Tokenizer; 582d4ee907769ccfc94dc315e932ff235198958c69Mindy Pereiraimport android.util.AttributeSet; 59c7ea4602c84a8fed20488337b8d1a00d8a205f6aMindy Pereiraimport android.util.Log; 603665fb7aaf0948f694e2d28ab76e1f5e4befb45dmindypimport android.util.TypedValue; 614fef2782b06043dbf73c896c4d1962be0b8dcd50Mindy Pereiraimport android.view.ActionMode; 62a0751874f5bbdb39f2024c69a5024df60f0344d9Andy Stadlerimport android.view.ActionMode.Callback; 633e9631982511d9692e4bc0dbd724240fae91cf1fMinh Phamimport android.view.DragEvent; 64b8208f24b2768acf369ad58309031feac87ce79cMindy Pereiraimport android.view.GestureDetector; 65c7ea4602c84a8fed20488337b8d1a00d8a205f6aMindy Pereiraimport android.view.KeyEvent; 66c0f97e4f56bc35d99d181c5f604b26fbb89c113fMindy Pereiraimport android.view.LayoutInflater; 674fef2782b06043dbf73c896c4d1962be0b8dcd50Mindy Pereiraimport android.view.Menu; 684fef2782b06043dbf73c896c4d1962be0b8dcd50Mindy Pereiraimport android.view.MenuItem; 69c7ea4602c84a8fed20488337b8d1a00d8a205f6aMindy Pereiraimport android.view.MotionEvent; 70c7ea4602c84a8fed20488337b8d1a00d8a205f6aMindy Pereiraimport android.view.View; 71572fa15d4b847c2d890b972d4f69d4d2aad5ebd7Gilles Debunneimport android.view.View.OnClickListener; 72416e1307e57a36650bd15a06bb0ac2915a195a2eMindy Pereiraimport android.view.ViewParent; 73824aef7306c6a2e07e6157c25efe925f048597edMindy Pereiraimport android.view.inputmethod.EditorInfo; 74824aef7306c6a2e07e6157c25efe925f048597edMindy Pereiraimport android.view.inputmethod.InputConnection; 75c7ea4602c84a8fed20488337b8d1a00d8a205f6aMindy Pereiraimport android.widget.AdapterView; 76c7ea4602c84a8fed20488337b8d1a00d8a205f6aMindy Pereiraimport android.widget.AdapterView.OnItemClickListener; 7775f1f6994f77a6538c71df720aa2250fe71fed4bTom Taylorimport android.widget.Button; 783665fb7aaf0948f694e2d28ab76e1f5e4befb45dmindypimport android.widget.Filterable; 79b3f8574ad18184f5a9392fc7773863f59f9f5192Mindy Pereiraimport android.widget.ListAdapter; 80c7ea4602c84a8fed20488337b8d1a00d8a205f6aMindy Pereiraimport android.widget.ListPopupWindow; 81156467329e276c9bc90945bea916ce3ac4849574Mindy Pereiraimport android.widget.ListView; 822d4ee907769ccfc94dc315e932ff235198958c69Mindy Pereiraimport android.widget.MultiAutoCompleteTextView; 83416e1307e57a36650bd15a06bb0ac2915a195a2eMindy Pereiraimport android.widget.ScrollView; 84c0f97e4f56bc35d99d181c5f604b26fbb89c113fMindy Pereiraimport android.widget.TextView; 85b5ebb8916a1bb178062a0ccb59e80de27ec1bb2dDaisuke Miyakawa 860cf347e69473d2259194257d5a4b9aa103c8e448mindypimport com.android.ex.chips.RecipientAlternatesAdapter.RecipientMatchCallback; 87f1d0416bad440e015c8f09c3827acc19d939d71aScott Kennedyimport com.android.ex.chips.recipientchip.DrawableRecipientChip; 88f1d0416bad440e015c8f09c3827acc19d939d71aScott Kennedyimport com.android.ex.chips.recipientchip.InvisibleRecipientChip; 89f1d0416bad440e015c8f09c3827acc19d939d71aScott Kennedyimport com.android.ex.chips.recipientchip.VisibleRecipientChip; 90c7ea4602c84a8fed20488337b8d1a00d8a205f6aMindy Pereira 91dc660babb68131f3fd9c62c1c1e640869d21bd92Alon Albertimport java.util.ArrayList; 92dc660babb68131f3fd9c62c1c1e640869d21bd92Alon Albertimport java.util.Arrays; 93dc660babb68131f3fd9c62c1c1e640869d21bd92Alon Albertimport java.util.Collection; 94dc660babb68131f3fd9c62c1c1e640869d21bd92Alon Albertimport java.util.Collections; 95dc660babb68131f3fd9c62c1c1e640869d21bd92Alon Albertimport java.util.Comparator; 96dc660babb68131f3fd9c62c1c1e640869d21bd92Alon Albertimport java.util.HashSet; 97dc660babb68131f3fd9c62c1c1e640869d21bd92Alon Albertimport java.util.List; 98dc660babb68131f3fd9c62c1c1e640869d21bd92Alon Albertimport java.util.Map; 99dc660babb68131f3fd9c62c1c1e640869d21bd92Alon Albertimport java.util.Set; 100dc660babb68131f3fd9c62c1c1e640869d21bd92Alon Albertimport java.util.regex.Matcher; 101dc660babb68131f3fd9c62c1c1e640869d21bd92Alon Albertimport java.util.regex.Pattern; 102dc660babb68131f3fd9c62c1c1e640869d21bd92Alon Albert 1032d4ee907769ccfc94dc315e932ff235198958c69Mindy Pereira/** 1042d4ee907769ccfc94dc315e932ff235198958c69Mindy Pereira * RecipientEditTextView is an auto complete text view for use with applications 1052d4ee907769ccfc94dc315e932ff235198958c69Mindy Pereira * that use the new Chips UI for addressing a message to recipients. 1062d4ee907769ccfc94dc315e932ff235198958c69Mindy Pereira */ 107b3f8574ad18184f5a9392fc7773863f59f9f5192Mindy Pereirapublic class RecipientEditTextView extends MultiAutoCompleteTextView implements 108b8208f24b2768acf369ad58309031feac87ce79cMindy Pereira OnItemClickListener, Callback, RecipientAlternatesAdapter.OnCheckedItemChangedListener, 109e0d95425cbadd7aaff5f8fdbb30ac40cb22c0aa4Mindy Pereira GestureDetector.OnGestureListener, OnDismissListener, OnClickListener, 110c75bea26b81d1075fac128188a594aa511d94d9bMindy Pereira TextView.OnEditorActionListener { 111c7ea4602c84a8fed20488337b8d1a00d8a205f6aMindy Pereira 11200be4ce28569ae7d1871a2f95453b0e6a6a47852Mindy Pereira private static final char COMMIT_CHAR_COMMA = ','; 11300be4ce28569ae7d1871a2f95453b0e6a6a47852Mindy Pereira 11400be4ce28569ae7d1871a2f95453b0e6a6a47852Mindy Pereira private static final char COMMIT_CHAR_SEMICOLON = ';'; 11500be4ce28569ae7d1871a2f95453b0e6a6a47852Mindy Pereira 11600be4ce28569ae7d1871a2f95453b0e6a6a47852Mindy Pereira private static final char COMMIT_CHAR_SPACE = ' '; 11700be4ce28569ae7d1871a2f95453b0e6a6a47852Mindy Pereira 1183201470720e62e3d76f0748468fb5c107df1a6c8Scott Kennedy private static final String SEPARATOR = String.valueOf(COMMIT_CHAR_COMMA) 1193201470720e62e3d76f0748468fb5c107df1a6c8Scott Kennedy + String.valueOf(COMMIT_CHAR_SPACE); 1203201470720e62e3d76f0748468fb5c107df1a6c8Scott Kennedy 121c7ea4602c84a8fed20488337b8d1a00d8a205f6aMindy Pereira private static final String TAG = "RecipientEditTextView"; 122c7ea4602c84a8fed20488337b8d1a00d8a205f6aMindy Pereira 12300be4ce28569ae7d1871a2f95453b0e6a6a47852Mindy Pereira private static int DISMISS = "dismiss".hashCode(); 12400be4ce28569ae7d1871a2f95453b0e6a6a47852Mindy Pereira 12500be4ce28569ae7d1871a2f95453b0e6a6a47852Mindy Pereira private static final long DISMISS_DELAY = 300; 12600be4ce28569ae7d1871a2f95453b0e6a6a47852Mindy Pereira 1274e1f6098a731be3d0be1f9e02a1fa2677e4de187Mindy Pereira // TODO: get correct number/ algorithm from with UX. 1288faa56ff909edb20154219f8d2ba6feecf1b5238Mindy Pereira // Visible for testing. 1298faa56ff909edb20154219f8d2ba6feecf1b5238Mindy Pereira /*package*/ static final int CHIP_LIMIT = 2; 1308faa56ff909edb20154219f8d2ba6feecf1b5238Mindy Pereira 1318faa56ff909edb20154219f8d2ba6feecf1b5238Mindy Pereira private static final int MAX_CHIPS_PARSED = 50; 1324e1f6098a731be3d0be1f9e02a1fa2677e4de187Mindy Pereira 13300be4ce28569ae7d1871a2f95453b0e6a6a47852Mindy Pereira private static int sSelectedTextColor = -1; 13400be4ce28569ae7d1871a2f95453b0e6a6a47852Mindy Pereira 13500be4ce28569ae7d1871a2f95453b0e6a6a47852Mindy Pereira // Resources for displaying chips. 136c7ea4602c84a8fed20488337b8d1a00d8a205f6aMindy Pereira private Drawable mChipBackground = null; 137c7ea4602c84a8fed20488337b8d1a00d8a205f6aMindy Pereira 138c7ea4602c84a8fed20488337b8d1a00d8a205f6aMindy Pereira private Drawable mChipDelete = null; 139c7ea4602c84a8fed20488337b8d1a00d8a205f6aMindy Pereira 14000be4ce28569ae7d1871a2f95453b0e6a6a47852Mindy Pereira private Drawable mInvalidChipBackground; 14100be4ce28569ae7d1871a2f95453b0e6a6a47852Mindy Pereira 14200be4ce28569ae7d1871a2f95453b0e6a6a47852Mindy Pereira private Drawable mChipBackgroundPressed; 14300be4ce28569ae7d1871a2f95453b0e6a6a47852Mindy Pereira 14400be4ce28569ae7d1871a2f95453b0e6a6a47852Mindy Pereira private float mChipHeight; 14500be4ce28569ae7d1871a2f95453b0e6a6a47852Mindy Pereira 14600be4ce28569ae7d1871a2f95453b0e6a6a47852Mindy Pereira private float mChipFontSize; 14700be4ce28569ae7d1871a2f95453b0e6a6a47852Mindy Pereira 1489c5e04038d482571b9373a118c9dfc50e4e18505Mindy Pereira private float mLineSpacingExtra; 1499c5e04038d482571b9373a118c9dfc50e4e18505Mindy Pereira 150c7ea4602c84a8fed20488337b8d1a00d8a205f6aMindy Pereira private int mChipPadding; 151c7ea4602c84a8fed20488337b8d1a00d8a205f6aMindy Pereira 152c7ea4602c84a8fed20488337b8d1a00d8a205f6aMindy Pereira private Tokenizer mTokenizer; 153c7ea4602c84a8fed20488337b8d1a00d8a205f6aMindy Pereira 15400be4ce28569ae7d1871a2f95453b0e6a6a47852Mindy Pereira private Validator mValidator; 155c7ea4602c84a8fed20488337b8d1a00d8a205f6aMindy Pereira 156f1d0416bad440e015c8f09c3827acc19d939d71aScott Kennedy private DrawableRecipientChip mSelectedChip; 157c7ea4602c84a8fed20488337b8d1a00d8a205f6aMindy Pereira 158c7ea4602c84a8fed20488337b8d1a00d8a205f6aMindy Pereira private int mAlternatesLayout; 159c7ea4602c84a8fed20488337b8d1a00d8a205f6aMindy Pereira 1601e9f1deb091a9552d746a69685e59a2bf48b6971Mindy Pereira private Bitmap mDefaultContactPhoto; 1611e9f1deb091a9552d746a69685e59a2bf48b6971Mindy Pereira 1624e1f6098a731be3d0be1f9e02a1fa2677e4de187Mindy Pereira private ImageSpan mMoreChip; 1634e1f6098a731be3d0be1f9e02a1fa2677e4de187Mindy Pereira 164c0f97e4f56bc35d99d181c5f604b26fbb89c113fMindy Pereira private TextView mMoreItem; 1654e1f6098a731be3d0be1f9e02a1fa2677e4de187Mindy Pereira 166563bbd3883a226dd1529170a6df937c8f9c8bd43Scott Kennedy // VisibleForTesting 167563bbd3883a226dd1529170a6df937c8f9c8bd43Scott Kennedy final ArrayList<String> mPendingChips = new ArrayList<String>(); 168a501d9f79683be8d82c348ae50c97e2655d79cceMindy Pereira 169156467329e276c9bc90945bea916ce3ac4849574Mindy Pereira private Handler mHandler; 170156467329e276c9bc90945bea916ce3ac4849574Mindy Pereira 171c72429f17e12ec39e61a7efdb7312b7f5d8a5cbcMindy Pereira private int mPendingChipsCount = 0; 172c72429f17e12ec39e61a7efdb7312b7f5d8a5cbcMindy Pereira 1738faa56ff909edb20154219f8d2ba6feecf1b5238Mindy Pereira private boolean mNoChips = false; 1748faa56ff909edb20154219f8d2ba6feecf1b5238Mindy Pereira 175b3f8574ad18184f5a9392fc7773863f59f9f5192Mindy Pereira private ListPopupWindow mAlternatesPopup; 176b3f8574ad18184f5a9392fc7773863f59f9f5192Mindy Pereira 1771174eca98d1dbd263a9e72c5a9e35a1039aae979Mindy Pereira private ListPopupWindow mAddressPopup; 1781174eca98d1dbd263a9e72c5a9e35a1039aae979Mindy Pereira 179563bbd3883a226dd1529170a6df937c8f9c8bd43Scott Kennedy // VisibleForTesting 180f1d0416bad440e015c8f09c3827acc19d939d71aScott Kennedy ArrayList<DrawableRecipientChip> mTemporaryRecipients; 18177056d7532cd26e869964a52456ef18c96f6cbd7Mindy Pereira 182f1d0416bad440e015c8f09c3827acc19d939d71aScott Kennedy private ArrayList<DrawableRecipientChip> mRemovedSpans; 1830fc929e5fb977fe028d7db04a3ad57e74f42e654Mindy Pereira 184bfa63c7c85405200eb6a049c7209657440a4b1fdMindy Pereira private boolean mShouldShrink = true; 185bfa63c7c85405200eb6a049c7209657440a4b1fdMindy Pereira 186b8208f24b2768acf369ad58309031feac87ce79cMindy Pereira // Chip copy fields. 187b8208f24b2768acf369ad58309031feac87ce79cMindy Pereira private GestureDetector mGestureDetector; 188b8208f24b2768acf369ad58309031feac87ce79cMindy Pereira 189b8208f24b2768acf369ad58309031feac87ce79cMindy Pereira private Dialog mCopyDialog; 190b8208f24b2768acf369ad58309031feac87ce79cMindy Pereira 191b8208f24b2768acf369ad58309031feac87ce79cMindy Pereira private String mCopyAddress; 192b8208f24b2768acf369ad58309031feac87ce79cMindy Pereira 193b3f8574ad18184f5a9392fc7773863f59f9f5192Mindy Pereira /** 194a0751874f5bbdb39f2024c69a5024df60f0344d9Andy Stadler * Used with {@link #mAlternatesPopup}. Handles clicks to alternate addresses for a 195a0751874f5bbdb39f2024c69a5024df60f0344d9Andy Stadler * selected chip. 196b3f8574ad18184f5a9392fc7773863f59f9f5192Mindy Pereira */ 197b3f8574ad18184f5a9392fc7773863f59f9f5192Mindy Pereira private OnItemClickListener mAlternatesListener; 198b3f8574ad18184f5a9392fc7773863f59f9f5192Mindy Pereira 199416e1307e57a36650bd15a06bb0ac2915a195a2eMindy Pereira private int mCheckedItem; 20000be4ce28569ae7d1871a2f95453b0e6a6a47852Mindy Pereira 201e0bf819fff34b7678dd336e4fd010f04bb343eeaMindy Pereira private TextWatcher mTextWatcher; 202e0bf819fff34b7678dd336e4fd010f04bb343eeaMindy Pereira 20300be4ce28569ae7d1871a2f95453b0e6a6a47852Mindy Pereira // Obtain the enclosing scroll view, if it exists, so that the view can be 20400be4ce28569ae7d1871a2f95453b0e6a6a47852Mindy Pereira // scrolled to show the last line of chips content. 205416e1307e57a36650bd15a06bb0ac2915a195a2eMindy Pereira private ScrollView mScrollView; 206416e1307e57a36650bd15a06bb0ac2915a195a2eMindy Pereira 20700be4ce28569ae7d1871a2f95453b0e6a6a47852Mindy Pereira private boolean mTriedGettingScrollView; 208416e1307e57a36650bd15a06bb0ac2915a195a2eMindy Pereira 2093e9631982511d9692e4bc0dbd724240fae91cf1fMinh Pham private boolean mDragEnabled = false; 2103e9631982511d9692e4bc0dbd724240fae91cf1fMinh Pham 211f5ac32862370c6dd004baa0ac838bced8794a0d8Tom Taylor // This pattern comes from android.util.Patterns. It has been tweaked to handle a "1" before 212f5ac32862370c6dd004baa0ac838bced8794a0d8Tom Taylor // parens, so numbers such as "1 (425) 222-2342" match. 213f5ac32862370c6dd004baa0ac838bced8794a0d8Tom Taylor private static final Pattern PHONE_PATTERN 214f5ac32862370c6dd004baa0ac838bced8794a0d8Tom Taylor = Pattern.compile( // sdd = space, dot, or dash 215f5ac32862370c6dd004baa0ac838bced8794a0d8Tom Taylor "(\\+[0-9]+[\\- \\.]*)?" // +<digits><sdd>* 216f5ac32862370c6dd004baa0ac838bced8794a0d8Tom Taylor + "(1?[ ]*\\([0-9]+\\)[\\- \\.]*)?" // 1(<digits>)<sdd>* 217f5ac32862370c6dd004baa0ac838bced8794a0d8Tom Taylor + "([0-9][0-9\\- \\.][0-9\\- \\.]+[0-9])"); // <digit><digit|sdd>+<digit> 218f5ac32862370c6dd004baa0ac838bced8794a0d8Tom Taylor 219e0bf819fff34b7678dd336e4fd010f04bb343eeaMindy Pereira private final Runnable mAddTextWatcher = new Runnable() { 220e0bf819fff34b7678dd336e4fd010f04bb343eeaMindy Pereira @Override 221e0bf819fff34b7678dd336e4fd010f04bb343eeaMindy Pereira public void run() { 222e0bf819fff34b7678dd336e4fd010f04bb343eeaMindy Pereira if (mTextWatcher == null) { 223e0bf819fff34b7678dd336e4fd010f04bb343eeaMindy Pereira mTextWatcher = new RecipientTextWatcher(); 224e0bf819fff34b7678dd336e4fd010f04bb343eeaMindy Pereira addTextChangedListener(mTextWatcher); 225e0bf819fff34b7678dd336e4fd010f04bb343eeaMindy Pereira } 226e0bf819fff34b7678dd336e4fd010f04bb343eeaMindy Pereira } 227e0bf819fff34b7678dd336e4fd010f04bb343eeaMindy Pereira }; 228e0bf819fff34b7678dd336e4fd010f04bb343eeaMindy Pereira 22977056d7532cd26e869964a52456ef18c96f6cbd7Mindy Pereira private IndividualReplacementTask mIndividualReplacements; 23077056d7532cd26e869964a52456ef18c96f6cbd7Mindy Pereira 231a40ef1489593ee115d2734141cacaace585755b4Mindy Pereira private Runnable mHandlePendingChips = new Runnable() { 232a40ef1489593ee115d2734141cacaace585755b4Mindy Pereira 233a40ef1489593ee115d2734141cacaace585755b4Mindy Pereira @Override 234a40ef1489593ee115d2734141cacaace585755b4Mindy Pereira public void run() { 235a40ef1489593ee115d2734141cacaace585755b4Mindy Pereira handlePendingChips(); 236a40ef1489593ee115d2734141cacaace585755b4Mindy Pereira } 237a40ef1489593ee115d2734141cacaace585755b4Mindy Pereira 238a40ef1489593ee115d2734141cacaace585755b4Mindy Pereira }; 239a40ef1489593ee115d2734141cacaace585755b4Mindy Pereira 240a3806ce9e97ef635dc6d4495f9664b690de74960Mindy Pereira private Runnable mDelayedShrink = new Runnable() { 241a3806ce9e97ef635dc6d4495f9664b690de74960Mindy Pereira 242a3806ce9e97ef635dc6d4495f9664b690de74960Mindy Pereira @Override 243a3806ce9e97ef635dc6d4495f9664b690de74960Mindy Pereira public void run() { 244a3806ce9e97ef635dc6d4495f9664b690de74960Mindy Pereira shrink(); 245a3806ce9e97ef635dc6d4495f9664b690de74960Mindy Pereira } 246a3806ce9e97ef635dc6d4495f9664b690de74960Mindy Pereira 247a3806ce9e97ef635dc6d4495f9664b690de74960Mindy Pereira }; 248a3806ce9e97ef635dc6d4495f9664b690de74960Mindy Pereira 249797b22f945b65ecebbf86e45265f9403f6ff257cmindyp private int mMaxLines; 250797b22f945b65ecebbf86e45265f9403f6ff257cmindyp 2513665fb7aaf0948f694e2d28ab76e1f5e4befb45dmindyp private static int sExcessTopPadding = -1; 2523665fb7aaf0948f694e2d28ab76e1f5e4befb45dmindyp 2533665fb7aaf0948f694e2d28ab76e1f5e4befb45dmindyp private int mActionBarHeight; 2543665fb7aaf0948f694e2d28ab76e1f5e4befb45dmindyp 255eaf43ea2c3b00af22f0aa106fd3dde142f52d471Tony Mantler private boolean mAttachedToWindow; 256eaf43ea2c3b00af22f0aa106fd3dde142f52d471Tony Mantler 2572d4ee907769ccfc94dc315e932ff235198958c69Mindy Pereira public RecipientEditTextView(Context context, AttributeSet attrs) { 2582d4ee907769ccfc94dc315e932ff235198958c69Mindy Pereira super(context, attrs); 2593da5aa0ceb8e870d43fa6747330064d6ddf4775eMindy Pereira setChipDimensions(context, attrs); 26077db539da02cf42742330f1969fd94bb94a61db8Mindy Pereira if (sSelectedTextColor == -1) { 26177db539da02cf42742330f1969fd94bb94a61db8Mindy Pereira sSelectedTextColor = context.getResources().getColor(android.R.color.white); 26277db539da02cf42742330f1969fd94bb94a61db8Mindy Pereira } 263b3f8574ad18184f5a9392fc7773863f59f9f5192Mindy Pereira mAlternatesPopup = new ListPopupWindow(context); 2641174eca98d1dbd263a9e72c5a9e35a1039aae979Mindy Pereira mAddressPopup = new ListPopupWindow(context); 2650436c36bd529ea8ee1864a3017f9ac29d2311c08Mindy Pereira mCopyDialog = new Dialog(context); 266b3f8574ad18184f5a9392fc7773863f59f9f5192Mindy Pereira mAlternatesListener = new OnItemClickListener() { 267b3f8574ad18184f5a9392fc7773863f59f9f5192Mindy Pereira @Override 268b3f8574ad18184f5a9392fc7773863f59f9f5192Mindy Pereira public void onItemClick(AdapterView<?> adapterView,View view, int position, 269b3f8574ad18184f5a9392fc7773863f59f9f5192Mindy Pereira long rowId) { 270368f569ffda5dc5fb85ee1eebc023759a46e31c8Mindy Pereira mAlternatesPopup.setOnItemClickListener(null); 271b3f8574ad18184f5a9392fc7773863f59f9f5192Mindy Pereira replaceChip(mSelectedChip, ((RecipientAlternatesAdapter) adapterView.getAdapter()) 272b3f8574ad18184f5a9392fc7773863f59f9f5192Mindy Pereira .getRecipientEntry(position)); 273b3f8574ad18184f5a9392fc7773863f59f9f5192Mindy Pereira Message delayed = Message.obtain(mHandler, DISMISS); 274368f569ffda5dc5fb85ee1eebc023759a46e31c8Mindy Pereira delayed.obj = mAlternatesPopup; 275b3f8574ad18184f5a9392fc7773863f59f9f5192Mindy Pereira mHandler.sendMessageDelayed(delayed, DISMISS_DELAY); 276b3f8574ad18184f5a9392fc7773863f59f9f5192Mindy Pereira clearComposingText(); 277b3f8574ad18184f5a9392fc7773863f59f9f5192Mindy Pereira } 278b3f8574ad18184f5a9392fc7773863f59f9f5192Mindy Pereira }; 2796f9f2858818228eaa1f2a2c562f4d2da6a4216b3Mindy Pereira setInputType(getInputType() | InputType.TYPE_TEXT_FLAG_NO_SUGGESTIONS); 280c4ad472c11324428ac9c75bcf7d52263ff4699f1Mindy Pereira setOnItemClickListener(this); 2814fef2782b06043dbf73c896c4d1962be0b8dcd50Mindy Pereira setCustomSelectionActionModeCallback(this); 282156467329e276c9bc90945bea916ce3ac4849574Mindy Pereira mHandler = new Handler() { 283156467329e276c9bc90945bea916ce3ac4849574Mindy Pereira @Override 284156467329e276c9bc90945bea916ce3ac4849574Mindy Pereira public void handleMessage(Message msg) { 285156467329e276c9bc90945bea916ce3ac4849574Mindy Pereira if (msg.what == DISMISS) { 286b3f8574ad18184f5a9392fc7773863f59f9f5192Mindy Pereira ((ListPopupWindow) msg.obj).dismiss(); 287156467329e276c9bc90945bea916ce3ac4849574Mindy Pereira return; 288156467329e276c9bc90945bea916ce3ac4849574Mindy Pereira } 289156467329e276c9bc90945bea916ce3ac4849574Mindy Pereira super.handleMessage(msg); 290156467329e276c9bc90945bea916ce3ac4849574Mindy Pereira } 291156467329e276c9bc90945bea916ce3ac4849574Mindy Pereira }; 2926ebf62290f81d267b85f0237a49daa4c9b3846efMindy Pereira mTextWatcher = new RecipientTextWatcher(); 2936ebf62290f81d267b85f0237a49daa4c9b3846efMindy Pereira addTextChangedListener(mTextWatcher); 294b8208f24b2768acf369ad58309031feac87ce79cMindy Pereira mGestureDetector = new GestureDetector(context, this); 295824aef7306c6a2e07e6157c25efe925f048597edMindy Pereira setOnEditorActionListener(this); 296824aef7306c6a2e07e6157c25efe925f048597edMindy Pereira } 297824aef7306c6a2e07e6157c25efe925f048597edMindy Pereira 298824aef7306c6a2e07e6157c25efe925f048597edMindy Pereira @Override 299eaf43ea2c3b00af22f0aa106fd3dde142f52d471Tony Mantler protected void onDetachedFromWindow() { 300eaf43ea2c3b00af22f0aa106fd3dde142f52d471Tony Mantler mAttachedToWindow = false; 301eaf43ea2c3b00af22f0aa106fd3dde142f52d471Tony Mantler } 302eaf43ea2c3b00af22f0aa106fd3dde142f52d471Tony Mantler 303eaf43ea2c3b00af22f0aa106fd3dde142f52d471Tony Mantler @Override 304eaf43ea2c3b00af22f0aa106fd3dde142f52d471Tony Mantler protected void onAttachedToWindow() { 305eaf43ea2c3b00af22f0aa106fd3dde142f52d471Tony Mantler mAttachedToWindow = true; 306eaf43ea2c3b00af22f0aa106fd3dde142f52d471Tony Mantler } 307eaf43ea2c3b00af22f0aa106fd3dde142f52d471Tony Mantler 308eaf43ea2c3b00af22f0aa106fd3dde142f52d471Tony Mantler @Override 309824aef7306c6a2e07e6157c25efe925f048597edMindy Pereira public boolean onEditorAction(TextView view, int action, KeyEvent keyEvent) { 310824aef7306c6a2e07e6157c25efe925f048597edMindy Pereira if (action == EditorInfo.IME_ACTION_DONE) { 311824aef7306c6a2e07e6157c25efe925f048597edMindy Pereira if (commitDefault()) { 312824aef7306c6a2e07e6157c25efe925f048597edMindy Pereira return true; 313824aef7306c6a2e07e6157c25efe925f048597edMindy Pereira } 314824aef7306c6a2e07e6157c25efe925f048597edMindy Pereira if (mSelectedChip != null) { 315824aef7306c6a2e07e6157c25efe925f048597edMindy Pereira clearSelectedChip(); 316824aef7306c6a2e07e6157c25efe925f048597edMindy Pereira return true; 317824aef7306c6a2e07e6157c25efe925f048597edMindy Pereira } else if (focusNext()) { 318824aef7306c6a2e07e6157c25efe925f048597edMindy Pereira return true; 319824aef7306c6a2e07e6157c25efe925f048597edMindy Pereira } 320824aef7306c6a2e07e6157c25efe925f048597edMindy Pereira } 321824aef7306c6a2e07e6157c25efe925f048597edMindy Pereira return false; 322824aef7306c6a2e07e6157c25efe925f048597edMindy Pereira } 323824aef7306c6a2e07e6157c25efe925f048597edMindy Pereira 324824aef7306c6a2e07e6157c25efe925f048597edMindy Pereira @Override 325824aef7306c6a2e07e6157c25efe925f048597edMindy Pereira public InputConnection onCreateInputConnection(EditorInfo outAttrs) { 326824aef7306c6a2e07e6157c25efe925f048597edMindy Pereira InputConnection connection = super.onCreateInputConnection(outAttrs); 327824aef7306c6a2e07e6157c25efe925f048597edMindy Pereira int imeActions = outAttrs.imeOptions&EditorInfo.IME_MASK_ACTION; 328824aef7306c6a2e07e6157c25efe925f048597edMindy Pereira if ((imeActions&EditorInfo.IME_ACTION_DONE) != 0) { 329824aef7306c6a2e07e6157c25efe925f048597edMindy Pereira // clear the existing action 330824aef7306c6a2e07e6157c25efe925f048597edMindy Pereira outAttrs.imeOptions ^= imeActions; 331824aef7306c6a2e07e6157c25efe925f048597edMindy Pereira // set the DONE action 332824aef7306c6a2e07e6157c25efe925f048597edMindy Pereira outAttrs.imeOptions |= EditorInfo.IME_ACTION_DONE; 333824aef7306c6a2e07e6157c25efe925f048597edMindy Pereira } 334824aef7306c6a2e07e6157c25efe925f048597edMindy Pereira if ((outAttrs.imeOptions&EditorInfo.IME_FLAG_NO_ENTER_ACTION) != 0) { 335824aef7306c6a2e07e6157c25efe925f048597edMindy Pereira outAttrs.imeOptions &= ~EditorInfo.IME_FLAG_NO_ENTER_ACTION; 336824aef7306c6a2e07e6157c25efe925f048597edMindy Pereira } 337a0856791ae8d9393bf6e4c2c809bac1a19dd837bScott Kennedy 338a0856791ae8d9393bf6e4c2c809bac1a19dd837bScott Kennedy outAttrs.actionId = EditorInfo.IME_ACTION_DONE; 3391896ac000251e74f4939421d3d4d28b69717c52aMindy Pereira outAttrs.actionLabel = getContext().getString(R.string.done); 340824aef7306c6a2e07e6157c25efe925f048597edMindy Pereira return connection; 341ed58ebd3f54ae5e73129f7f12c8342f177ed1fc3Erik } 342cb041c294cd3fe41062f1b76d3bfc7d1cb1981d9Mindy Pereira 343f1d0416bad440e015c8f09c3827acc19d939d71aScott Kennedy /*package*/ DrawableRecipientChip getLastChip() { 344f1d0416bad440e015c8f09c3827acc19d939d71aScott Kennedy DrawableRecipientChip last = null; 345f1d0416bad440e015c8f09c3827acc19d939d71aScott Kennedy DrawableRecipientChip[] chips = getSortedRecipients(); 34600be4ce28569ae7d1871a2f95453b0e6a6a47852Mindy Pereira if (chips != null && chips.length > 0) { 34700be4ce28569ae7d1871a2f95453b0e6a6a47852Mindy Pereira last = chips[chips.length - 1]; 348ed58ebd3f54ae5e73129f7f12c8342f177ed1fc3Erik } 34900be4ce28569ae7d1871a2f95453b0e6a6a47852Mindy Pereira return last; 3504fef2782b06043dbf73c896c4d1962be0b8dcd50Mindy Pereira } 3514fef2782b06043dbf73c896c4d1962be0b8dcd50Mindy Pereira 3524fef2782b06043dbf73c896c4d1962be0b8dcd50Mindy Pereira @Override 3534fef2782b06043dbf73c896c4d1962be0b8dcd50Mindy Pereira public void onSelectionChanged(int start, int end) { 3544fef2782b06043dbf73c896c4d1962be0b8dcd50Mindy Pereira // When selection changes, see if it is inside the chips area. 3554fef2782b06043dbf73c896c4d1962be0b8dcd50Mindy Pereira // If so, move the cursor back after the chips again. 356f1d0416bad440e015c8f09c3827acc19d939d71aScott Kennedy DrawableRecipientChip last = getLastChip(); 3578faa56ff909edb20154219f8d2ba6feecf1b5238Mindy Pereira if (last != null && start < getSpannable().getSpanEnd(last)) { 35800be4ce28569ae7d1871a2f95453b0e6a6a47852Mindy Pereira // Grab the last chip and set the cursor to after it. 35900be4ce28569ae7d1871a2f95453b0e6a6a47852Mindy Pereira setSelection(Math.min(getSpannable().getSpanEnd(last) + 1, getText().length())); 360d9b57273c1f5c3bcd94e662136446cd6fd465ebcMindy Pereira } 361d9b57273c1f5c3bcd94e662136446cd6fd465ebcMindy Pereira super.onSelectionChanged(start, end); 362d9b57273c1f5c3bcd94e662136446cd6fd465ebcMindy Pereira } 363d9b57273c1f5c3bcd94e662136446cd6fd465ebcMindy Pereira 36422b680b63446e2b50f0f5e7d5307c7198387cebfMindy Pereira @Override 36522b680b63446e2b50f0f5e7d5307c7198387cebfMindy Pereira public void onRestoreInstanceState(Parcelable state) { 36622b680b63446e2b50f0f5e7d5307c7198387cebfMindy Pereira if (!TextUtils.isEmpty(getText())) { 36722b680b63446e2b50f0f5e7d5307c7198387cebfMindy Pereira super.onRestoreInstanceState(null); 36822b680b63446e2b50f0f5e7d5307c7198387cebfMindy Pereira } else { 36922b680b63446e2b50f0f5e7d5307c7198387cebfMindy Pereira super.onRestoreInstanceState(state); 37022b680b63446e2b50f0f5e7d5307c7198387cebfMindy Pereira } 37122b680b63446e2b50f0f5e7d5307c7198387cebfMindy Pereira } 37222b680b63446e2b50f0f5e7d5307c7198387cebfMindy Pereira 37300be4ce28569ae7d1871a2f95453b0e6a6a47852Mindy Pereira @Override 3747c61ef07ed148922a0b71c4e8ebb741cff2c5ae7Mindy Pereira public Parcelable onSaveInstanceState() { 3757c61ef07ed148922a0b71c4e8ebb741cff2c5ae7Mindy Pereira // If the user changes orientation while they are editing, just roll back the selection. 3767c61ef07ed148922a0b71c4e8ebb741cff2c5ae7Mindy Pereira clearSelectedChip(); 3777c61ef07ed148922a0b71c4e8ebb741cff2c5ae7Mindy Pereira return super.onSaveInstanceState(); 3787c61ef07ed148922a0b71c4e8ebb741cff2c5ae7Mindy Pereira } 3797c61ef07ed148922a0b71c4e8ebb741cff2c5ae7Mindy Pereira 380c72429f17e12ec39e61a7efdb7312b7f5d8a5cbcMindy Pereira /** 381c72429f17e12ec39e61a7efdb7312b7f5d8a5cbcMindy Pereira * Convenience method: Append the specified text slice to the TextView's 382c72429f17e12ec39e61a7efdb7312b7f5d8a5cbcMindy Pereira * display buffer, upgrading it to BufferType.EDITABLE if it was 383c72429f17e12ec39e61a7efdb7312b7f5d8a5cbcMindy Pereira * not already editable. Commas are excluded as they are added automatically 384c72429f17e12ec39e61a7efdb7312b7f5d8a5cbcMindy Pereira * by the view. 385c72429f17e12ec39e61a7efdb7312b7f5d8a5cbcMindy Pereira */ 386c72429f17e12ec39e61a7efdb7312b7f5d8a5cbcMindy Pereira @Override 387c72429f17e12ec39e61a7efdb7312b7f5d8a5cbcMindy Pereira public void append(CharSequence text, int start, int end) { 388001f6063c1a2f447bb4dc90a31d2fd0a745c7fc1Mindy Pereira // We don't care about watching text changes while appending. 389001f6063c1a2f447bb4dc90a31d2fd0a745c7fc1Mindy Pereira if (mTextWatcher != null) { 390001f6063c1a2f447bb4dc90a31d2fd0a745c7fc1Mindy Pereira removeTextChangedListener(mTextWatcher); 391001f6063c1a2f447bb4dc90a31d2fd0a745c7fc1Mindy Pereira } 392c72429f17e12ec39e61a7efdb7312b7f5d8a5cbcMindy Pereira super.append(text, start, end); 393c72429f17e12ec39e61a7efdb7312b7f5d8a5cbcMindy Pereira if (!TextUtils.isEmpty(text) && TextUtils.getTrimmedLength(text) > 0) { 39426e3f68ae8342cedd57353e399e7d0e920228a4emindyp String displayString = text.toString(); 3953201470720e62e3d76f0748468fb5c107df1a6c8Scott Kennedy 3963201470720e62e3d76f0748468fb5c107df1a6c8Scott Kennedy if (!displayString.trim().endsWith(String.valueOf(COMMIT_CHAR_COMMA))) { 3973201470720e62e3d76f0748468fb5c107df1a6c8Scott Kennedy // We have no separator, so we should add it 3983201470720e62e3d76f0748468fb5c107df1a6c8Scott Kennedy super.append(SEPARATOR, 0, SEPARATOR.length()); 3993201470720e62e3d76f0748468fb5c107df1a6c8Scott Kennedy displayString += SEPARATOR; 40026e3f68ae8342cedd57353e399e7d0e920228a4emindyp } 4013201470720e62e3d76f0748468fb5c107df1a6c8Scott Kennedy 4026c66847624945b3caca9607c61669f4766e7f39emindyp if (!TextUtils.isEmpty(displayString) 403c72429f17e12ec39e61a7efdb7312b7f5d8a5cbcMindy Pereira && TextUtils.getTrimmedLength(displayString) > 0) { 404c72429f17e12ec39e61a7efdb7312b7f5d8a5cbcMindy Pereira mPendingChipsCount++; 4053201470720e62e3d76f0748468fb5c107df1a6c8Scott Kennedy mPendingChips.add(displayString); 406c72429f17e12ec39e61a7efdb7312b7f5d8a5cbcMindy Pereira } 407c72429f17e12ec39e61a7efdb7312b7f5d8a5cbcMindy Pereira } 4083aa118e72c877b4c176d025c56bfad2e518bf1cemindyp // Put a message on the queue to make sure we ALWAYS handle pending 4093aa118e72c877b4c176d025c56bfad2e518bf1cemindyp // chips. 410a40ef1489593ee115d2734141cacaace585755b4Mindy Pereira if (mPendingChipsCount > 0) { 411a40ef1489593ee115d2734141cacaace585755b4Mindy Pereira postHandlePendingChips(); 412a40ef1489593ee115d2734141cacaace585755b4Mindy Pereira } 4136ebf62290f81d267b85f0237a49daa4c9b3846efMindy Pereira mHandler.post(mAddTextWatcher); 414c72429f17e12ec39e61a7efdb7312b7f5d8a5cbcMindy Pereira } 415c72429f17e12ec39e61a7efdb7312b7f5d8a5cbcMindy Pereira 416d9b57273c1f5c3bcd94e662136446cd6fd465ebcMindy Pereira @Override 417d9b57273c1f5c3bcd94e662136446cd6fd465ebcMindy Pereira public void onFocusChanged(boolean hasFocus, int direction, Rect previous) { 418b67763f7bccadc3a34037d9d47c7f3107f639195Mindy Pereira super.onFocusChanged(hasFocus, direction, previous); 419d9b57273c1f5c3bcd94e662136446cd6fd465ebcMindy Pereira if (!hasFocus) { 4204e1f6098a731be3d0be1f9e02a1fa2677e4de187Mindy Pereira shrink(); 4214fef2782b06043dbf73c896c4d1962be0b8dcd50Mindy Pereira } else { 4224e1f6098a731be3d0be1f9e02a1fa2677e4de187Mindy Pereira expand(); 4234fef2782b06043dbf73c896c4d1962be0b8dcd50Mindy Pereira } 4242d4ee907769ccfc94dc315e932ff235198958c69Mindy Pereira } 4252d4ee907769ccfc94dc315e932ff235198958c69Mindy Pereira 4263665fb7aaf0948f694e2d28ab76e1f5e4befb45dmindyp private int getExcessTopPadding() { 4273665fb7aaf0948f694e2d28ab76e1f5e4befb45dmindyp if (sExcessTopPadding == -1) { 42809bb480c04705138b7329d425181a9869b34f8e9mindyp sExcessTopPadding = (int) (mChipHeight + mLineSpacingExtra); 4293665fb7aaf0948f694e2d28ab76e1f5e4befb45dmindyp } 4303665fb7aaf0948f694e2d28ab76e1f5e4befb45dmindyp return sExcessTopPadding; 4313665fb7aaf0948f694e2d28ab76e1f5e4befb45dmindyp } 4323665fb7aaf0948f694e2d28ab76e1f5e4befb45dmindyp 433f881a0565252fe947775d499768ef6a46490348aAlice Yang @Override 4343665fb7aaf0948f694e2d28ab76e1f5e4befb45dmindyp public <T extends ListAdapter & Filterable> void setAdapter(T adapter) { 4353665fb7aaf0948f694e2d28ab76e1f5e4befb45dmindyp super.setAdapter(adapter); 4363665fb7aaf0948f694e2d28ab76e1f5e4befb45dmindyp ((BaseRecipientAdapter) adapter) 4373665fb7aaf0948f694e2d28ab76e1f5e4befb45dmindyp .registerUpdateObserver(new BaseRecipientAdapter.EntriesUpdatedObserver() { 4383665fb7aaf0948f694e2d28ab76e1f5e4befb45dmindyp @Override 4393665fb7aaf0948f694e2d28ab76e1f5e4befb45dmindyp public void onChanged(List<RecipientEntry> entries) { 4403665fb7aaf0948f694e2d28ab76e1f5e4befb45dmindyp // Scroll the chips field to the top of the screen so 4413665fb7aaf0948f694e2d28ab76e1f5e4befb45dmindyp // that the user can see as many results as possible. 4423665fb7aaf0948f694e2d28ab76e1f5e4befb45dmindyp if (entries != null && entries.size() > 0) { 4433665fb7aaf0948f694e2d28ab76e1f5e4befb45dmindyp scrollBottomIntoView(); 4443665fb7aaf0948f694e2d28ab76e1f5e4befb45dmindyp } 4453665fb7aaf0948f694e2d28ab76e1f5e4befb45dmindyp } 4463665fb7aaf0948f694e2d28ab76e1f5e4befb45dmindyp }); 4473665fb7aaf0948f694e2d28ab76e1f5e4befb45dmindyp } 4483665fb7aaf0948f694e2d28ab76e1f5e4befb45dmindyp 4493665fb7aaf0948f694e2d28ab76e1f5e4befb45dmindyp private void scrollBottomIntoView() { 4503665fb7aaf0948f694e2d28ab76e1f5e4befb45dmindyp if (mScrollView != null && mShouldShrink) { 4513665fb7aaf0948f694e2d28ab76e1f5e4befb45dmindyp int[] location = new int[2]; 4523665fb7aaf0948f694e2d28ab76e1f5e4befb45dmindyp getLocationOnScreen(location); 4533665fb7aaf0948f694e2d28ab76e1f5e4befb45dmindyp int height = getHeight(); 4543665fb7aaf0948f694e2d28ab76e1f5e4befb45dmindyp int currentPos = location[1] + height; 4553665fb7aaf0948f694e2d28ab76e1f5e4befb45dmindyp // Desired position shows at least 1 line of chips below the action 4563665fb7aaf0948f694e2d28ab76e1f5e4befb45dmindyp // bar. We add excess padding to make sure this is always below other 4573665fb7aaf0948f694e2d28ab76e1f5e4befb45dmindyp // content. 4583665fb7aaf0948f694e2d28ab76e1f5e4befb45dmindyp int desiredPos = (int) mChipHeight + mActionBarHeight + getExcessTopPadding(); 4593665fb7aaf0948f694e2d28ab76e1f5e4befb45dmindyp if (currentPos > desiredPos) { 4603665fb7aaf0948f694e2d28ab76e1f5e4befb45dmindyp mScrollView.scrollBy(0, currentPos - desiredPos); 4613665fb7aaf0948f694e2d28ab76e1f5e4befb45dmindyp } 4623665fb7aaf0948f694e2d28ab76e1f5e4befb45dmindyp } 4633665fb7aaf0948f694e2d28ab76e1f5e4befb45dmindyp } 4643665fb7aaf0948f694e2d28ab76e1f5e4befb45dmindyp 465b67763f7bccadc3a34037d9d47c7f3107f639195Mindy Pereira @Override 466b67763f7bccadc3a34037d9d47c7f3107f639195Mindy Pereira public void performValidation() { 467b67763f7bccadc3a34037d9d47c7f3107f639195Mindy Pereira // Do nothing. Chips handles its own validation. 468b67763f7bccadc3a34037d9d47c7f3107f639195Mindy Pereira } 469b67763f7bccadc3a34037d9d47c7f3107f639195Mindy Pereira 4704e1f6098a731be3d0be1f9e02a1fa2677e4de187Mindy Pereira private void shrink() { 47107a230a45345b16793463e32194f820eafa2a626Mindy Pereira if (mTokenizer == null) { 47207a230a45345b16793463e32194f820eafa2a626Mindy Pereira return; 47307a230a45345b16793463e32194f820eafa2a626Mindy Pereira } 474797b22f945b65ecebbf86e45265f9403f6ff257cmindyp long contactId = mSelectedChip != null ? mSelectedChip.getEntry().getContactId() : -1; 475797b22f945b65ecebbf86e45265f9403f6ff257cmindyp if (mSelectedChip != null && contactId != RecipientEntry.INVALID_CONTACT 476797b22f945b65ecebbf86e45265f9403f6ff257cmindyp && (!isPhoneQuery() && contactId != RecipientEntry.GENERATED_CONTACT)) { 4774e1f6098a731be3d0be1f9e02a1fa2677e4de187Mindy Pereira clearSelectedChip(); 4784e1f6098a731be3d0be1f9e02a1fa2677e4de187Mindy Pereira } else { 479a3806ce9e97ef635dc6d4495f9664b690de74960Mindy Pereira if (getWidth() <= 0) { 480a3806ce9e97ef635dc6d4495f9664b690de74960Mindy Pereira // We don't have the width yet which means the view hasn't been drawn yet 481a3806ce9e97ef635dc6d4495f9664b690de74960Mindy Pereira // and there is no reason to attempt to commit chips yet. 482a3806ce9e97ef635dc6d4495f9664b690de74960Mindy Pereira // This focus lost must be the result of an orientation change 483a3806ce9e97ef635dc6d4495f9664b690de74960Mindy Pereira // or an initial rendering. 484a3806ce9e97ef635dc6d4495f9664b690de74960Mindy Pereira // Re-post the shrink for later. 485a3806ce9e97ef635dc6d4495f9664b690de74960Mindy Pereira mHandler.removeCallbacks(mDelayedShrink); 486a3806ce9e97ef635dc6d4495f9664b690de74960Mindy Pereira mHandler.post(mDelayedShrink); 487a3806ce9e97ef635dc6d4495f9664b690de74960Mindy Pereira return; 488a3806ce9e97ef635dc6d4495f9664b690de74960Mindy Pereira } 489001f6063c1a2f447bb4dc90a31d2fd0a745c7fc1Mindy Pereira // Reset any pending chips as they would have been handled 490001f6063c1a2f447bb4dc90a31d2fd0a745c7fc1Mindy Pereira // when the field lost focus. 491001f6063c1a2f447bb4dc90a31d2fd0a745c7fc1Mindy Pereira if (mPendingChipsCount > 0) { 492a40ef1489593ee115d2734141cacaace585755b4Mindy Pereira postHandlePendingChips(); 493001f6063c1a2f447bb4dc90a31d2fd0a745c7fc1Mindy Pereira } else { 494001f6063c1a2f447bb4dc90a31d2fd0a745c7fc1Mindy Pereira Editable editable = getText(); 495001f6063c1a2f447bb4dc90a31d2fd0a745c7fc1Mindy Pereira int end = getSelectionEnd(); 496001f6063c1a2f447bb4dc90a31d2fd0a745c7fc1Mindy Pereira int start = mTokenizer.findTokenStart(editable, end); 497f1d0416bad440e015c8f09c3827acc19d939d71aScott Kennedy DrawableRecipientChip[] chips = 498f1d0416bad440e015c8f09c3827acc19d939d71aScott Kennedy getSpannable().getSpans(start, end, DrawableRecipientChip.class); 499001f6063c1a2f447bb4dc90a31d2fd0a745c7fc1Mindy Pereira if ((chips == null || chips.length == 0)) { 500a3806ce9e97ef635dc6d4495f9664b690de74960Mindy Pereira Editable text = getText(); 501a3806ce9e97ef635dc6d4495f9664b690de74960Mindy Pereira int whatEnd = mTokenizer.findTokenEnd(text, start); 502a3806ce9e97ef635dc6d4495f9664b690de74960Mindy Pereira // This token was already tokenized, so skip past the ending token. 5038a518e93aef58d5ced2d0223a5fd89b996930e26Mindy Pereira if (whatEnd < text.length() && text.charAt(whatEnd) == ',') { 504e719fc8a822b3db583f82a6de1b8690267e14d96mindyp whatEnd = movePastTerminators(whatEnd); 505a3806ce9e97ef635dc6d4495f9664b690de74960Mindy Pereira } 506001f6063c1a2f447bb4dc90a31d2fd0a745c7fc1Mindy Pereira // In the middle of chip; treat this as an edit 507001f6063c1a2f447bb4dc90a31d2fd0a745c7fc1Mindy Pereira // and commit the whole token. 508a3806ce9e97ef635dc6d4495f9664b690de74960Mindy Pereira int selEnd = getSelectionEnd(); 5094ef6086da2f4bcac5a6cba773f828734a399a879Mindy Pereira if (whatEnd != selEnd) { 510001f6063c1a2f447bb4dc90a31d2fd0a745c7fc1Mindy Pereira handleEdit(start, whatEnd); 511001f6063c1a2f447bb4dc90a31d2fd0a745c7fc1Mindy Pereira } else { 512001f6063c1a2f447bb4dc90a31d2fd0a745c7fc1Mindy Pereira commitChip(start, end, editable); 513001f6063c1a2f447bb4dc90a31d2fd0a745c7fc1Mindy Pereira } 514001f6063c1a2f447bb4dc90a31d2fd0a745c7fc1Mindy Pereira } 515090139db34b366608b60e73f312833d84cf42259Mindy Pereira } 516001f6063c1a2f447bb4dc90a31d2fd0a745c7fc1Mindy Pereira mHandler.post(mAddTextWatcher); 5174e1f6098a731be3d0be1f9e02a1fa2677e4de187Mindy Pereira } 5180fc929e5fb977fe028d7db04a3ad57e74f42e654Mindy Pereira createMoreChip(); 5194e1f6098a731be3d0be1f9e02a1fa2677e4de187Mindy Pereira } 5204e1f6098a731be3d0be1f9e02a1fa2677e4de187Mindy Pereira 5214e1f6098a731be3d0be1f9e02a1fa2677e4de187Mindy Pereira private void expand() { 52206208d075bdc260410847806300fd5fcd8c43b49mindyp if (mShouldShrink) { 52306208d075bdc260410847806300fd5fcd8c43b49mindyp setMaxLines(Integer.MAX_VALUE); 52406208d075bdc260410847806300fd5fcd8c43b49mindyp } 5254e1f6098a731be3d0be1f9e02a1fa2677e4de187Mindy Pereira removeMoreChip(); 5264e1f6098a731be3d0be1f9e02a1fa2677e4de187Mindy Pereira setCursorVisible(true); 5274e1f6098a731be3d0be1f9e02a1fa2677e4de187Mindy Pereira Editable text = getText(); 5284e1f6098a731be3d0be1f9e02a1fa2677e4de187Mindy Pereira setSelection(text != null && text.length() > 0 ? text.length() : 0); 52977056d7532cd26e869964a52456ef18c96f6cbd7Mindy Pereira // If there are any temporary chips, try replacing them now that the user 53077056d7532cd26e869964a52456ef18c96f6cbd7Mindy Pereira // has expanded the field. 53177056d7532cd26e869964a52456ef18c96f6cbd7Mindy Pereira if (mTemporaryRecipients != null && mTemporaryRecipients.size() > 0) { 53277056d7532cd26e869964a52456ef18c96f6cbd7Mindy Pereira new RecipientReplacementTask().execute(); 53377056d7532cd26e869964a52456ef18c96f6cbd7Mindy Pereira mTemporaryRecipients = null; 53477056d7532cd26e869964a52456ef18c96f6cbd7Mindy Pereira } 5354e1f6098a731be3d0be1f9e02a1fa2677e4de187Mindy Pereira } 5364e1f6098a731be3d0be1f9e02a1fa2677e4de187Mindy Pereira 5371e9f1deb091a9552d746a69685e59a2bf48b6971Mindy Pereira private CharSequence ellipsizeText(CharSequence text, TextPaint paint, float maxWidth) { 538e6f595ab1f8409f23978baae564ad3cb9e0b5f41Mindy Pereira paint.setTextSize(mChipFontSize); 539c72429f17e12ec39e61a7efdb7312b7f5d8a5cbcMindy Pereira if (maxWidth <= 0 && Log.isLoggable(TAG, Log.DEBUG)) { 540c72429f17e12ec39e61a7efdb7312b7f5d8a5cbcMindy Pereira Log.d(TAG, "Max width is negative: " + maxWidth); 541c72429f17e12ec39e61a7efdb7312b7f5d8a5cbcMindy Pereira } 542c72429f17e12ec39e61a7efdb7312b7f5d8a5cbcMindy Pereira return TextUtils.ellipsize(text, paint, maxWidth, 543c72429f17e12ec39e61a7efdb7312b7f5d8a5cbcMindy Pereira TextUtils.TruncateAt.END); 5441e9f1deb091a9552d746a69685e59a2bf48b6971Mindy Pereira } 545c7ea4602c84a8fed20488337b8d1a00d8a205f6aMindy Pereira 546e5d82228c1960115e31f67eb6a3a254d6902e3c5Scott Kennedy private Bitmap createSelectedChip(RecipientEntry contact, TextPaint paint) { 5471e9f1deb091a9552d746a69685e59a2bf48b6971Mindy Pereira // Ellipsize the text so that it takes AT MOST the entire width of the 5481e9f1deb091a9552d746a69685e59a2bf48b6971Mindy Pereira // autocomplete text entry area. Make sure to leave space for padding 5491e9f1deb091a9552d746a69685e59a2bf48b6971Mindy Pereira // on the sides. 550e6f595ab1f8409f23978baae564ad3cb9e0b5f41Mindy Pereira int height = (int) mChipHeight; 5511e9f1deb091a9552d746a69685e59a2bf48b6971Mindy Pereira int deleteWidth = height; 552e73c4ce189c70e7f9f4d44b26fce458e3385988aMindy Pereira float[] widths = new float[1]; 553e73c4ce189c70e7f9f4d44b26fce458e3385988aMindy Pereira paint.getTextWidths(" ", widths); 55400be4ce28569ae7d1871a2f95453b0e6a6a47852Mindy Pereira CharSequence ellipsizedText = ellipsizeText(createChipDisplayText(contact), paint, 555e5d82228c1960115e31f67eb6a3a254d6902e3c5Scott Kennedy calculateAvailableWidth() - deleteWidth - widths[0]); 5561e9f1deb091a9552d746a69685e59a2bf48b6971Mindy Pereira 5571e9f1deb091a9552d746a69685e59a2bf48b6971Mindy Pereira // Make sure there is a minimum chip width so the user can ALWAYS 5581e9f1deb091a9552d746a69685e59a2bf48b6971Mindy Pereira // tap a chip without difficulty. 5591e9f1deb091a9552d746a69685e59a2bf48b6971Mindy Pereira int width = Math.max(deleteWidth * 2, (int) Math.floor(paint.measureText(ellipsizedText, 0, 5601e9f1deb091a9552d746a69685e59a2bf48b6971Mindy Pereira ellipsizedText.length())) 5611e9f1deb091a9552d746a69685e59a2bf48b6971Mindy Pereira + (mChipPadding * 2) + deleteWidth); 562c7ea4602c84a8fed20488337b8d1a00d8a205f6aMindy Pereira 5631e9f1deb091a9552d746a69685e59a2bf48b6971Mindy Pereira // Create the background of the chip. 5641e9f1deb091a9552d746a69685e59a2bf48b6971Mindy Pereira Bitmap tmpBitmap = Bitmap.createBitmap(width, height, Bitmap.Config.ARGB_8888); 5651e9f1deb091a9552d746a69685e59a2bf48b6971Mindy Pereira Canvas canvas = new Canvas(tmpBitmap); 5661e9f1deb091a9552d746a69685e59a2bf48b6971Mindy Pereira if (mChipBackgroundPressed != null) { 5671e9f1deb091a9552d746a69685e59a2bf48b6971Mindy Pereira mChipBackgroundPressed.setBounds(0, 0, width, height); 5681e9f1deb091a9552d746a69685e59a2bf48b6971Mindy Pereira mChipBackgroundPressed.draw(canvas); 56977db539da02cf42742330f1969fd94bb94a61db8Mindy Pereira paint.setColor(sSelectedTextColor); 57097b873c0ba4f31b7e14abad8d873c35e66f7dc41Mindy Pereira // Vertically center the text in the chip. 57197b873c0ba4f31b7e14abad8d873c35e66f7dc41Mindy Pereira canvas.drawText(ellipsizedText, 0, ellipsizedText.length(), mChipPadding, 57297b873c0ba4f31b7e14abad8d873c35e66f7dc41Mindy Pereira getTextYOffset((String) ellipsizedText, paint, height), paint); 5731e9f1deb091a9552d746a69685e59a2bf48b6971Mindy Pereira // Make the delete a square. 574f9b3dcb83c869528b7679a5b181f936aa8fbecddMindy Pereira Rect backgroundPadding = new Rect(); 575f9b3dcb83c869528b7679a5b181f936aa8fbecddMindy Pereira mChipBackgroundPressed.getPadding(backgroundPadding); 576f9b3dcb83c869528b7679a5b181f936aa8fbecddMindy Pereira mChipDelete.setBounds(width - deleteWidth + backgroundPadding.left, 577f9b3dcb83c869528b7679a5b181f936aa8fbecddMindy Pereira 0 + backgroundPadding.top, 578f9b3dcb83c869528b7679a5b181f936aa8fbecddMindy Pereira width - backgroundPadding.right, 579f9b3dcb83c869528b7679a5b181f936aa8fbecddMindy Pereira height - backgroundPadding.bottom); 5801e9f1deb091a9552d746a69685e59a2bf48b6971Mindy Pereira mChipDelete.draw(canvas); 5811e9f1deb091a9552d746a69685e59a2bf48b6971Mindy Pereira } else { 5821e9f1deb091a9552d746a69685e59a2bf48b6971Mindy Pereira Log.w(TAG, "Unable to draw a background for the chips as it was never set"); 5831e9f1deb091a9552d746a69685e59a2bf48b6971Mindy Pereira } 5841e9f1deb091a9552d746a69685e59a2bf48b6971Mindy Pereira return tmpBitmap; 5851e9f1deb091a9552d746a69685e59a2bf48b6971Mindy Pereira } 586c7ea4602c84a8fed20488337b8d1a00d8a205f6aMindy Pereira 587045e80b59ef5e9a709b6e5843d2301a02e0872f2Mindy Pereira 588e5d82228c1960115e31f67eb6a3a254d6902e3c5Scott Kennedy private Bitmap createUnselectedChip(RecipientEntry contact, TextPaint paint, 589797b22f945b65ecebbf86e45265f9403f6ff257cmindyp boolean leaveBlankIconSpacer) { 590c7ea4602c84a8fed20488337b8d1a00d8a205f6aMindy Pereira // Ellipsize the text so that it takes AT MOST the entire width of the 591c7ea4602c84a8fed20488337b8d1a00d8a205f6aMindy Pereira // autocomplete text entry area. Make sure to leave space for padding 592c7ea4602c84a8fed20488337b8d1a00d8a205f6aMindy Pereira // on the sides. 593e6f595ab1f8409f23978baae564ad3cb9e0b5f41Mindy Pereira int height = (int) mChipHeight; 5941e9f1deb091a9552d746a69685e59a2bf48b6971Mindy Pereira int iconWidth = height; 595e73c4ce189c70e7f9f4d44b26fce458e3385988aMindy Pereira float[] widths = new float[1]; 596e73c4ce189c70e7f9f4d44b26fce458e3385988aMindy Pereira paint.getTextWidths(" ", widths); 59700be4ce28569ae7d1871a2f95453b0e6a6a47852Mindy Pereira CharSequence ellipsizedText = ellipsizeText(createChipDisplayText(contact), paint, 598e5d82228c1960115e31f67eb6a3a254d6902e3c5Scott Kennedy calculateAvailableWidth() - iconWidth - widths[0]); 5991a8bbbf9aa203287f53736a680f96b16d5c878a7Mindy Pereira // Make sure there is a minimum chip width so the user can ALWAYS 6001a8bbbf9aa203287f53736a680f96b16d5c878a7Mindy Pereira // tap a chip without difficulty. 6011e9f1deb091a9552d746a69685e59a2bf48b6971Mindy Pereira int width = Math.max(iconWidth * 2, (int) Math.floor(paint.measureText(ellipsizedText, 0, 6021e9f1deb091a9552d746a69685e59a2bf48b6971Mindy Pereira ellipsizedText.length())) 6031e9f1deb091a9552d746a69685e59a2bf48b6971Mindy Pereira + (mChipPadding * 2) + iconWidth); 604c7ea4602c84a8fed20488337b8d1a00d8a205f6aMindy Pereira 605c7ea4602c84a8fed20488337b8d1a00d8a205f6aMindy Pereira // Create the background of the chip. 606c7ea4602c84a8fed20488337b8d1a00d8a205f6aMindy Pereira Bitmap tmpBitmap = Bitmap.createBitmap(width, height, Bitmap.Config.ARGB_8888); 607c7ea4602c84a8fed20488337b8d1a00d8a205f6aMindy Pereira Canvas canvas = new Canvas(tmpBitmap); 608045e80b59ef5e9a709b6e5843d2301a02e0872f2Mindy Pereira Drawable background = getChipBackground(contact); 609045e80b59ef5e9a709b6e5843d2301a02e0872f2Mindy Pereira if (background != null) { 610045e80b59ef5e9a709b6e5843d2301a02e0872f2Mindy Pereira background.setBounds(0, 0, width, height); 611045e80b59ef5e9a709b6e5843d2301a02e0872f2Mindy Pereira background.draw(canvas); 6121e9f1deb091a9552d746a69685e59a2bf48b6971Mindy Pereira 613797b22f945b65ecebbf86e45265f9403f6ff257cmindyp // Don't draw photos for recipients that have been typed in OR generated on the fly. 614797b22f945b65ecebbf86e45265f9403f6ff257cmindyp long contactId = contact.getContactId(); 615797b22f945b65ecebbf86e45265f9403f6ff257cmindyp boolean drawPhotos = isPhoneQuery() ? 616797b22f945b65ecebbf86e45265f9403f6ff257cmindyp contactId != RecipientEntry.INVALID_CONTACT 617797b22f945b65ecebbf86e45265f9403f6ff257cmindyp : (contactId != RecipientEntry.INVALID_CONTACT 618797b22f945b65ecebbf86e45265f9403f6ff257cmindyp && (contactId != RecipientEntry.GENERATED_CONTACT && 619797b22f945b65ecebbf86e45265f9403f6ff257cmindyp !TextUtils.isEmpty(contact.getDisplayName()))); 620797b22f945b65ecebbf86e45265f9403f6ff257cmindyp if (drawPhotos) { 6219024e5c88fde2f878eea4bca6923ad57a3f0cfe0Mindy Pereira byte[] photoBytes = contact.getPhotoBytes(); 62290081ee88c7eb216ea22f426aa6856e310a867e1Mindy Pereira // There may not be a photo yet if anything but the first contact address 62390081ee88c7eb216ea22f426aa6856e310a867e1Mindy Pereira // was selected. 62490081ee88c7eb216ea22f426aa6856e310a867e1Mindy Pereira if (photoBytes == null && contact.getPhotoThumbnailUri() != null) { 62590081ee88c7eb216ea22f426aa6856e310a867e1Mindy Pereira // TODO: cache this in the recipient entry? 62690081ee88c7eb216ea22f426aa6856e310a867e1Mindy Pereira ((BaseRecipientAdapter) getAdapter()).fetchPhoto(contact, contact 62790081ee88c7eb216ea22f426aa6856e310a867e1Mindy Pereira .getPhotoThumbnailUri()); 62890081ee88c7eb216ea22f426aa6856e310a867e1Mindy Pereira photoBytes = contact.getPhotoBytes(); 62990081ee88c7eb216ea22f426aa6856e310a867e1Mindy Pereira } 63090081ee88c7eb216ea22f426aa6856e310a867e1Mindy Pereira 6319024e5c88fde2f878eea4bca6923ad57a3f0cfe0Mindy Pereira Bitmap photo; 6329024e5c88fde2f878eea4bca6923ad57a3f0cfe0Mindy Pereira if (photoBytes != null) { 6339024e5c88fde2f878eea4bca6923ad57a3f0cfe0Mindy Pereira photo = BitmapFactory.decodeByteArray(photoBytes, 0, photoBytes.length); 6349024e5c88fde2f878eea4bca6923ad57a3f0cfe0Mindy Pereira } else { 6359024e5c88fde2f878eea4bca6923ad57a3f0cfe0Mindy Pereira // TODO: can the scaled down default photo be cached? 6369024e5c88fde2f878eea4bca6923ad57a3f0cfe0Mindy Pereira photo = mDefaultContactPhoto; 6379024e5c88fde2f878eea4bca6923ad57a3f0cfe0Mindy Pereira } 6389024e5c88fde2f878eea4bca6923ad57a3f0cfe0Mindy Pereira // Draw the photo on the left side. 639ae7e41106f289f2668c54fff6c457c6fc91ab4a9Mindy Pereira if (photo != null) { 640ae7e41106f289f2668c54fff6c457c6fc91ab4a9Mindy Pereira RectF src = new RectF(0, 0, photo.getWidth(), photo.getHeight()); 641ae7e41106f289f2668c54fff6c457c6fc91ab4a9Mindy Pereira Rect backgroundPadding = new Rect(); 642ae7e41106f289f2668c54fff6c457c6fc91ab4a9Mindy Pereira mChipBackground.getPadding(backgroundPadding); 643ae7e41106f289f2668c54fff6c457c6fc91ab4a9Mindy Pereira RectF dst = new RectF(width - iconWidth + backgroundPadding.left, 644ae7e41106f289f2668c54fff6c457c6fc91ab4a9Mindy Pereira 0 + backgroundPadding.top, 645ae7e41106f289f2668c54fff6c457c6fc91ab4a9Mindy Pereira width - backgroundPadding.right, 646ae7e41106f289f2668c54fff6c457c6fc91ab4a9Mindy Pereira height - backgroundPadding.bottom); 647ae7e41106f289f2668c54fff6c457c6fc91ab4a9Mindy Pereira Matrix matrix = new Matrix(); 648ae7e41106f289f2668c54fff6c457c6fc91ab4a9Mindy Pereira matrix.setRectToRect(src, dst, Matrix.ScaleToFit.FILL); 649ae7e41106f289f2668c54fff6c457c6fc91ab4a9Mindy Pereira canvas.drawBitmap(photo, matrix, paint); 650ae7e41106f289f2668c54fff6c457c6fc91ab4a9Mindy Pereira } 651797b22f945b65ecebbf86e45265f9403f6ff257cmindyp } else if (!leaveBlankIconSpacer || isPhoneQuery()) { 6529024e5c88fde2f878eea4bca6923ad57a3f0cfe0Mindy Pereira iconWidth = 0; 653c7ea4602c84a8fed20488337b8d1a00d8a205f6aMindy Pereira } 654e0d95425cbadd7aaff5f8fdbb30ac40cb22c0aa4Mindy Pereira paint.setColor(getContext().getResources().getColor(android.R.color.black)); 65597b873c0ba4f31b7e14abad8d873c35e66f7dc41Mindy Pereira // Vertically center the text in the chip. 656379c70a85c105ed2b003f0525fab2914eb79d1d1Mindy Pereira canvas.drawText(ellipsizedText, 0, ellipsizedText.length(), mChipPadding, 65797b873c0ba4f31b7e14abad8d873c35e66f7dc41Mindy Pereira getTextYOffset((String)ellipsizedText, paint, height), paint); 658c7ea4602c84a8fed20488337b8d1a00d8a205f6aMindy Pereira } else { 6591e9f1deb091a9552d746a69685e59a2bf48b6971Mindy Pereira Log.w(TAG, "Unable to draw a background for the chips as it was never set"); 6601e9f1deb091a9552d746a69685e59a2bf48b6971Mindy Pereira } 6611e9f1deb091a9552d746a69685e59a2bf48b6971Mindy Pereira return tmpBitmap; 6621e9f1deb091a9552d746a69685e59a2bf48b6971Mindy Pereira } 663c7ea4602c84a8fed20488337b8d1a00d8a205f6aMindy Pereira 66400be4ce28569ae7d1871a2f95453b0e6a6a47852Mindy Pereira /** 66500be4ce28569ae7d1871a2f95453b0e6a6a47852Mindy Pereira * Get the background drawable for a RecipientChip. 66600be4ce28569ae7d1871a2f95453b0e6a6a47852Mindy Pereira */ 66700be4ce28569ae7d1871a2f95453b0e6a6a47852Mindy Pereira // Visible for testing. 66844eb5f95c00a748e3a391f34ee27ddedd3ec9500mindyp /* package */Drawable getChipBackground(RecipientEntry contact) { 66944eb5f95c00a748e3a391f34ee27ddedd3ec9500mindyp return contact.isValid() ? mChipBackground : mInvalidChipBackground; 67000be4ce28569ae7d1871a2f95453b0e6a6a47852Mindy Pereira } 67100be4ce28569ae7d1871a2f95453b0e6a6a47852Mindy Pereira 672e5d82228c1960115e31f67eb6a3a254d6902e3c5Scott Kennedy private static float getTextYOffset(String text, TextPaint paint, int height) { 67397b873c0ba4f31b7e14abad8d873c35e66f7dc41Mindy Pereira Rect bounds = new Rect(); 6743e9631982511d9692e4bc0dbd724240fae91cf1fMinh Pham paint.getTextBounds(text, 0, text.length(), bounds); 675c791a39d4041f0e7513c93660d6cc94fdf43e6ddMindy Pereira int textHeight = bounds.bottom - bounds.top ; 676c791a39d4041f0e7513c93660d6cc94fdf43e6ddMindy Pereira return height - ((height - textHeight) / 2) - (int)paint.descent(); 67797b873c0ba4f31b7e14abad8d873c35e66f7dc41Mindy Pereira } 67897b873c0ba4f31b7e14abad8d873c35e66f7dc41Mindy Pereira 679f1d0416bad440e015c8f09c3827acc19d939d71aScott Kennedy private DrawableRecipientChip constructChipSpan(RecipientEntry contact, boolean pressed, 680797b22f945b65ecebbf86e45265f9403f6ff257cmindyp boolean leaveIconSpace) throws NullPointerException { 6811e9f1deb091a9552d746a69685e59a2bf48b6971Mindy Pereira if (mChipBackground == null) { 6821e9f1deb091a9552d746a69685e59a2bf48b6971Mindy Pereira throw new NullPointerException( 6831e9f1deb091a9552d746a69685e59a2bf48b6971Mindy Pereira "Unable to render any chips as setChipDimensions was not called."); 684c7ea4602c84a8fed20488337b8d1a00d8a205f6aMindy Pereira } 685c72429f17e12ec39e61a7efdb7312b7f5d8a5cbcMindy Pereira 6861e9f1deb091a9552d746a69685e59a2bf48b6971Mindy Pereira TextPaint paint = getPaint(); 6871e9f1deb091a9552d746a69685e59a2bf48b6971Mindy Pereira float defaultSize = paint.getTextSize(); 68877db539da02cf42742330f1969fd94bb94a61db8Mindy Pereira int defaultColor = paint.getColor(); 6891e9f1deb091a9552d746a69685e59a2bf48b6971Mindy Pereira 6901e9f1deb091a9552d746a69685e59a2bf48b6971Mindy Pereira Bitmap tmpBitmap; 6911e9f1deb091a9552d746a69685e59a2bf48b6971Mindy Pereira if (pressed) { 692e5d82228c1960115e31f67eb6a3a254d6902e3c5Scott Kennedy tmpBitmap = createSelectedChip(contact, paint); 693c7ea4602c84a8fed20488337b8d1a00d8a205f6aMindy Pereira 6941e9f1deb091a9552d746a69685e59a2bf48b6971Mindy Pereira } else { 695e5d82228c1960115e31f67eb6a3a254d6902e3c5Scott Kennedy tmpBitmap = createUnselectedChip(contact, paint, leaveIconSpace); 6961e9f1deb091a9552d746a69685e59a2bf48b6971Mindy Pereira } 697c7ea4602c84a8fed20488337b8d1a00d8a205f6aMindy Pereira 698c7ea4602c84a8fed20488337b8d1a00d8a205f6aMindy Pereira // Pass the full text, un-ellipsized, to the chip. 699c7ea4602c84a8fed20488337b8d1a00d8a205f6aMindy Pereira Drawable result = new BitmapDrawable(getResources(), tmpBitmap); 7001e9f1deb091a9552d746a69685e59a2bf48b6971Mindy Pereira result.setBounds(0, 0, tmpBitmap.getWidth(), tmpBitmap.getHeight()); 701f1d0416bad440e015c8f09c3827acc19d939d71aScott Kennedy DrawableRecipientChip recipientChip = new VisibleRecipientChip(result, contact); 702c7ea4602c84a8fed20488337b8d1a00d8a205f6aMindy Pereira // Return text to the original size. 703c7ea4602c84a8fed20488337b8d1a00d8a205f6aMindy Pereira paint.setTextSize(defaultSize); 70477db539da02cf42742330f1969fd94bb94a61db8Mindy Pereira paint.setColor(defaultColor); 705c7ea4602c84a8fed20488337b8d1a00d8a205f6aMindy Pereira return recipientChip; 7062d4ee907769ccfc94dc315e932ff235198958c69Mindy Pereira } 7072d4ee907769ccfc94dc315e932ff235198958c69Mindy Pereira 7088684974e4befb4c9dcc21c995c4ff3af7103ab10Mindy Pereira /** 709045e80b59ef5e9a709b6e5843d2301a02e0872f2Mindy Pereira * Calculate the bottom of the line the chip will be located on using: 710045e80b59ef5e9a709b6e5843d2301a02e0872f2Mindy Pereira * 1) which line the chip appears on 7115519208c37aea65dab7edf555ab27844e12cdd71Mindy Pereira * 2) the height of a chip 7125519208c37aea65dab7edf555ab27844e12cdd71Mindy Pereira * 3) padding built into the edit text view 7138684974e4befb4c9dcc21c995c4ff3af7103ab10Mindy Pereira */ 714c6e6141037bf299cabf4a1ba6b3664f5bc426bd0Mindy Pereira private int calculateOffsetFromBottom(int line) { 7155519208c37aea65dab7edf555ab27844e12cdd71Mindy Pereira // Line offsets start at zero. 716416e1307e57a36650bd15a06bb0ac2915a195a2eMindy Pereira int actualLine = getLineCount() - (line + 1); 71797b873c0ba4f31b7e14abad8d873c35e66f7dc41Mindy Pereira return -((actualLine * ((int) mChipHeight) + getPaddingBottom()) + getPaddingTop()) 71897b873c0ba4f31b7e14abad8d873c35e66f7dc41Mindy Pereira + getDropDownVerticalOffset(); 719f566dee91901e44db63df3bf393afb1d43a36f78Mindy Pereira } 720f566dee91901e44db63df3bf393afb1d43a36f78Mindy Pereira 7218684974e4befb4c9dcc21c995c4ff3af7103ab10Mindy Pereira /** 7228684974e4befb4c9dcc21c995c4ff3af7103ab10Mindy Pereira * Get the max amount of space a chip can take up. The formula takes into 7238684974e4befb4c9dcc21c995c4ff3af7103ab10Mindy Pereira * account the width of the EditTextView, any view padding, and padding 7248684974e4befb4c9dcc21c995c4ff3af7103ab10Mindy Pereira * that will be added to the chip. 7258684974e4befb4c9dcc21c995c4ff3af7103ab10Mindy Pereira */ 726e5d82228c1960115e31f67eb6a3a254d6902e3c5Scott Kennedy private float calculateAvailableWidth() { 7271e9f1deb091a9552d746a69685e59a2bf48b6971Mindy Pereira return getWidth() - getPaddingLeft() - getPaddingRight() - (mChipPadding * 2); 7282d4ee907769ccfc94dc315e932ff235198958c69Mindy Pereira } 7292d4ee907769ccfc94dc315e932ff235198958c69Mindy Pereira 730a11c2b0e1ea043aa4d8745285f2dcbe20448b417Mindy Pereira 7313da5aa0ceb8e870d43fa6747330064d6ddf4775eMindy Pereira private void setChipDimensions(Context context, AttributeSet attrs) { 732407f669c2d2108e6732c41b53f5d12355c92bb49Mindy Pereira TypedArray a = context.obtainStyledAttributes(attrs, R.styleable.RecipientEditTextView, 0, 733407f669c2d2108e6732c41b53f5d12355c92bb49Mindy Pereira 0); 734a11c2b0e1ea043aa4d8745285f2dcbe20448b417Mindy Pereira Resources r = getContext().getResources(); 73570d41146a39058c47eee5c505cae6a6a2c1409f9mindyp 7363da5aa0ceb8e870d43fa6747330064d6ddf4775eMindy Pereira mChipBackground = a.getDrawable(R.styleable.RecipientEditTextView_chipBackground); 7373da5aa0ceb8e870d43fa6747330064d6ddf4775eMindy Pereira if (mChipBackground == null) { 7383da5aa0ceb8e870d43fa6747330064d6ddf4775eMindy Pereira mChipBackground = r.getDrawable(R.drawable.chip_background); 7393da5aa0ceb8e870d43fa6747330064d6ddf4775eMindy Pereira } 740407f669c2d2108e6732c41b53f5d12355c92bb49Mindy Pereira mChipBackgroundPressed = a 741407f669c2d2108e6732c41b53f5d12355c92bb49Mindy Pereira .getDrawable(R.styleable.RecipientEditTextView_chipBackgroundPressed); 742407f669c2d2108e6732c41b53f5d12355c92bb49Mindy Pereira if (mChipBackgroundPressed == null) { 743407f669c2d2108e6732c41b53f5d12355c92bb49Mindy Pereira mChipBackgroundPressed = r.getDrawable(R.drawable.chip_background_selected); 744407f669c2d2108e6732c41b53f5d12355c92bb49Mindy Pereira } 745407f669c2d2108e6732c41b53f5d12355c92bb49Mindy Pereira mChipDelete = a.getDrawable(R.styleable.RecipientEditTextView_chipDelete); 746407f669c2d2108e6732c41b53f5d12355c92bb49Mindy Pereira if (mChipDelete == null) { 747407f669c2d2108e6732c41b53f5d12355c92bb49Mindy Pereira mChipDelete = r.getDrawable(R.drawable.chip_delete); 748407f669c2d2108e6732c41b53f5d12355c92bb49Mindy Pereira } 749407f669c2d2108e6732c41b53f5d12355c92bb49Mindy Pereira mChipPadding = a.getDimensionPixelSize(R.styleable.RecipientEditTextView_chipPadding, -1); 750407f669c2d2108e6732c41b53f5d12355c92bb49Mindy Pereira if (mChipPadding == -1) { 751407f669c2d2108e6732c41b53f5d12355c92bb49Mindy Pereira mChipPadding = (int) r.getDimension(R.dimen.chip_padding); 752407f669c2d2108e6732c41b53f5d12355c92bb49Mindy Pereira } 753407f669c2d2108e6732c41b53f5d12355c92bb49Mindy Pereira mAlternatesLayout = a.getResourceId(R.styleable.RecipientEditTextView_chipAlternatesLayout, 754407f669c2d2108e6732c41b53f5d12355c92bb49Mindy Pereira -1); 755407f669c2d2108e6732c41b53f5d12355c92bb49Mindy Pereira if (mAlternatesLayout == -1) { 756407f669c2d2108e6732c41b53f5d12355c92bb49Mindy Pereira mAlternatesLayout = R.layout.chips_alternate_item; 757407f669c2d2108e6732c41b53f5d12355c92bb49Mindy Pereira } 758407f669c2d2108e6732c41b53f5d12355c92bb49Mindy Pereira 759407f669c2d2108e6732c41b53f5d12355c92bb49Mindy Pereira mDefaultContactPhoto = BitmapFactory.decodeResource(r, R.drawable.ic_contact_picture); 760407f669c2d2108e6732c41b53f5d12355c92bb49Mindy Pereira 761a11c2b0e1ea043aa4d8745285f2dcbe20448b417Mindy Pereira mMoreItem = (TextView) LayoutInflater.from(getContext()).inflate(R.layout.more_item, null); 762407f669c2d2108e6732c41b53f5d12355c92bb49Mindy Pereira 763407f669c2d2108e6732c41b53f5d12355c92bb49Mindy Pereira mChipHeight = a.getDimensionPixelSize(R.styleable.RecipientEditTextView_chipHeight, -1); 764407f669c2d2108e6732c41b53f5d12355c92bb49Mindy Pereira if (mChipHeight == -1) { 765407f669c2d2108e6732c41b53f5d12355c92bb49Mindy Pereira mChipHeight = r.getDimension(R.dimen.chip_height); 766407f669c2d2108e6732c41b53f5d12355c92bb49Mindy Pereira } 767407f669c2d2108e6732c41b53f5d12355c92bb49Mindy Pereira mChipFontSize = a.getDimensionPixelSize(R.styleable.RecipientEditTextView_chipFontSize, -1); 768407f669c2d2108e6732c41b53f5d12355c92bb49Mindy Pereira if (mChipFontSize == -1) { 769407f669c2d2108e6732c41b53f5d12355c92bb49Mindy Pereira mChipFontSize = r.getDimension(R.dimen.chip_text_size); 770407f669c2d2108e6732c41b53f5d12355c92bb49Mindy Pereira } 771407f669c2d2108e6732c41b53f5d12355c92bb49Mindy Pereira mInvalidChipBackground = a 772407f669c2d2108e6732c41b53f5d12355c92bb49Mindy Pereira .getDrawable(R.styleable.RecipientEditTextView_invalidChipBackground); 773407f669c2d2108e6732c41b53f5d12355c92bb49Mindy Pereira if (mInvalidChipBackground == null) { 774407f669c2d2108e6732c41b53f5d12355c92bb49Mindy Pereira mInvalidChipBackground = r.getDrawable(R.drawable.chip_background_invalid); 775407f669c2d2108e6732c41b53f5d12355c92bb49Mindy Pereira } 77644eb5f95c00a748e3a391f34ee27ddedd3ec9500mindyp mLineSpacingExtra = r.getDimension(R.dimen.line_spacing_extra); 77744eb5f95c00a748e3a391f34ee27ddedd3ec9500mindyp mMaxLines = r.getInteger(R.integer.chips_max_lines); 7783665fb7aaf0948f694e2d28ab76e1f5e4befb45dmindyp TypedValue tv = new TypedValue(); 7793665fb7aaf0948f694e2d28ab76e1f5e4befb45dmindyp if (context.getTheme().resolveAttribute(android.R.attr.actionBarSize, tv, true)) { 7803665fb7aaf0948f694e2d28ab76e1f5e4befb45dmindyp mActionBarHeight = TypedValue.complexToDimensionPixelSize(tv.data, getResources() 7813665fb7aaf0948f694e2d28ab76e1f5e4befb45dmindyp .getDisplayMetrics()); 7823665fb7aaf0948f694e2d28ab76e1f5e4befb45dmindyp } 783f1c61197ef28085c8c848cfebd8824231004d581Mindy Pereira a.recycle(); 784a11c2b0e1ea043aa4d8745285f2dcbe20448b417Mindy Pereira } 785a11c2b0e1ea043aa4d8745285f2dcbe20448b417Mindy Pereira 786a3806ce9e97ef635dc6d4495f9664b690de74960Mindy Pereira // Visible for testing. 787a3806ce9e97ef635dc6d4495f9664b690de74960Mindy Pereira /* package */ void setMoreItem(TextView moreItem) { 788a3806ce9e97ef635dc6d4495f9664b690de74960Mindy Pereira mMoreItem = moreItem; 789a3806ce9e97ef635dc6d4495f9664b690de74960Mindy Pereira } 790a3806ce9e97ef635dc6d4495f9664b690de74960Mindy Pereira 791ae7e41106f289f2668c54fff6c457c6fc91ab4a9Mindy Pereira 792ae7e41106f289f2668c54fff6c457c6fc91ab4a9Mindy Pereira // Visible for testing. 793ae7e41106f289f2668c54fff6c457c6fc91ab4a9Mindy Pereira /* package */ void setChipBackground(Drawable chipBackground) { 794ae7e41106f289f2668c54fff6c457c6fc91ab4a9Mindy Pereira mChipBackground = chipBackground; 795ae7e41106f289f2668c54fff6c457c6fc91ab4a9Mindy Pereira } 796ae7e41106f289f2668c54fff6c457c6fc91ab4a9Mindy Pereira 797ae7e41106f289f2668c54fff6c457c6fc91ab4a9Mindy Pereira // Visible for testing. 798ae7e41106f289f2668c54fff6c457c6fc91ab4a9Mindy Pereira /* package */ void setChipHeight(int height) { 799ae7e41106f289f2668c54fff6c457c6fc91ab4a9Mindy Pereira mChipHeight = height; 800ae7e41106f289f2668c54fff6c457c6fc91ab4a9Mindy Pereira } 801ae7e41106f289f2668c54fff6c457c6fc91ab4a9Mindy Pereira 802bfa63c7c85405200eb6a049c7209657440a4b1fdMindy Pereira /** 803bfa63c7c85405200eb6a049c7209657440a4b1fdMindy Pereira * Set whether to shrink the recipients field such that at most 804bfa63c7c85405200eb6a049c7209657440a4b1fdMindy Pereira * one line of recipients chips are shown when the field loses 805bfa63c7c85405200eb6a049c7209657440a4b1fdMindy Pereira * focus. By default, the number of displayed recipients will be 806bfa63c7c85405200eb6a049c7209657440a4b1fdMindy Pereira * limited and a "more" chip will be shown when focus is lost. 807bfa63c7c85405200eb6a049c7209657440a4b1fdMindy Pereira * @param shrink 808bfa63c7c85405200eb6a049c7209657440a4b1fdMindy Pereira */ 809bfa63c7c85405200eb6a049c7209657440a4b1fdMindy Pereira public void setOnFocusListShrinkRecipients(boolean shrink) { 810bfa63c7c85405200eb6a049c7209657440a4b1fdMindy Pereira mShouldShrink = shrink; 811bfa63c7c85405200eb6a049c7209657440a4b1fdMindy Pereira } 812bfa63c7c85405200eb6a049c7209657440a4b1fdMindy Pereira 813c7ea4602c84a8fed20488337b8d1a00d8a205f6aMindy Pereira @Override 814c72429f17e12ec39e61a7efdb7312b7f5d8a5cbcMindy Pereira public void onSizeChanged(int width, int height, int oldw, int oldh) { 815c72429f17e12ec39e61a7efdb7312b7f5d8a5cbcMindy Pereira super.onSizeChanged(width, height, oldw, oldh); 81653958d6d0ba2a0765fd3d272295b81c6d89a68d8Mindy Pereira if (width != 0 && height != 0) { 81753958d6d0ba2a0765fd3d272295b81c6d89a68d8Mindy Pereira if (mPendingChipsCount > 0) { 81853958d6d0ba2a0765fd3d272295b81c6d89a68d8Mindy Pereira postHandlePendingChips(); 81953958d6d0ba2a0765fd3d272295b81c6d89a68d8Mindy Pereira } else { 82053958d6d0ba2a0765fd3d272295b81c6d89a68d8Mindy Pereira checkChipWidths(); 82153958d6d0ba2a0765fd3d272295b81c6d89a68d8Mindy Pereira } 8227bffb1a8fd8e479207e6ce1ea6c7622a079b8dc4Mindy Pereira } 82377056d7532cd26e869964a52456ef18c96f6cbd7Mindy Pereira // Try to find the scroll view parent, if it exists. 82400be4ce28569ae7d1871a2f95453b0e6a6a47852Mindy Pereira if (mScrollView == null && !mTriedGettingScrollView) { 825416e1307e57a36650bd15a06bb0ac2915a195a2eMindy Pereira ViewParent parent = getParent(); 826416e1307e57a36650bd15a06bb0ac2915a195a2eMindy Pereira while (parent != null && !(parent instanceof ScrollView)) { 827416e1307e57a36650bd15a06bb0ac2915a195a2eMindy Pereira parent = parent.getParent(); 828416e1307e57a36650bd15a06bb0ac2915a195a2eMindy Pereira } 829416e1307e57a36650bd15a06bb0ac2915a195a2eMindy Pereira if (parent != null) { 830416e1307e57a36650bd15a06bb0ac2915a195a2eMindy Pereira mScrollView = (ScrollView) parent; 831416e1307e57a36650bd15a06bb0ac2915a195a2eMindy Pereira } 83200be4ce28569ae7d1871a2f95453b0e6a6a47852Mindy Pereira mTriedGettingScrollView = true; 833416e1307e57a36650bd15a06bb0ac2915a195a2eMindy Pereira } 834c72429f17e12ec39e61a7efdb7312b7f5d8a5cbcMindy Pereira } 835c72429f17e12ec39e61a7efdb7312b7f5d8a5cbcMindy Pereira 836a40ef1489593ee115d2734141cacaace585755b4Mindy Pereira private void postHandlePendingChips() { 837a40ef1489593ee115d2734141cacaace585755b4Mindy Pereira mHandler.removeCallbacks(mHandlePendingChips); 838a40ef1489593ee115d2734141cacaace585755b4Mindy Pereira mHandler.post(mHandlePendingChips); 839a40ef1489593ee115d2734141cacaace585755b4Mindy Pereira } 840a40ef1489593ee115d2734141cacaace585755b4Mindy Pereira 84153958d6d0ba2a0765fd3d272295b81c6d89a68d8Mindy Pereira private void checkChipWidths() { 84253958d6d0ba2a0765fd3d272295b81c6d89a68d8Mindy Pereira // Check the widths of the associated chips. 843f1d0416bad440e015c8f09c3827acc19d939d71aScott Kennedy DrawableRecipientChip[] chips = getSortedRecipients(); 84453958d6d0ba2a0765fd3d272295b81c6d89a68d8Mindy Pereira if (chips != null) { 84553958d6d0ba2a0765fd3d272295b81c6d89a68d8Mindy Pereira Rect bounds; 846f1d0416bad440e015c8f09c3827acc19d939d71aScott Kennedy for (DrawableRecipientChip chip : chips) { 84744eb5f95c00a748e3a391f34ee27ddedd3ec9500mindyp bounds = chip.getBounds(); 84853958d6d0ba2a0765fd3d272295b81c6d89a68d8Mindy Pereira if (getWidth() > 0 && bounds.right - bounds.left > getWidth()) { 84953958d6d0ba2a0765fd3d272295b81c6d89a68d8Mindy Pereira // Need to redraw that chip. 85053958d6d0ba2a0765fd3d272295b81c6d89a68d8Mindy Pereira replaceChip(chip, chip.getEntry()); 85153958d6d0ba2a0765fd3d272295b81c6d89a68d8Mindy Pereira } 85253958d6d0ba2a0765fd3d272295b81c6d89a68d8Mindy Pereira } 853a40ef1489593ee115d2734141cacaace585755b4Mindy Pereira } 85453958d6d0ba2a0765fd3d272295b81c6d89a68d8Mindy Pereira } 85553958d6d0ba2a0765fd3d272295b81c6d89a68d8Mindy Pereira 8568faa56ff909edb20154219f8d2ba6feecf1b5238Mindy Pereira // Visible for testing. 8578faa56ff909edb20154219f8d2ba6feecf1b5238Mindy Pereira /*package*/ void handlePendingChips() { 8588faa56ff909edb20154219f8d2ba6feecf1b5238Mindy Pereira if (getViewWidth() <= 0) { 8597bffb1a8fd8e479207e6ce1ea6c7622a079b8dc4Mindy Pereira // The widget has not been sized yet. 8607bffb1a8fd8e479207e6ce1ea6c7622a079b8dc4Mindy Pereira // This will be called as a result of onSizeChanged 8617bffb1a8fd8e479207e6ce1ea6c7622a079b8dc4Mindy Pereira // at a later point. 8627bffb1a8fd8e479207e6ce1ea6c7622a079b8dc4Mindy Pereira return; 8637bffb1a8fd8e479207e6ce1ea6c7622a079b8dc4Mindy Pereira } 86453958d6d0ba2a0765fd3d272295b81c6d89a68d8Mindy Pereira if (mPendingChipsCount <= 0) { 86553958d6d0ba2a0765fd3d272295b81c6d89a68d8Mindy Pereira return; 86653958d6d0ba2a0765fd3d272295b81c6d89a68d8Mindy Pereira } 86753958d6d0ba2a0765fd3d272295b81c6d89a68d8Mindy Pereira 868a40ef1489593ee115d2734141cacaace585755b4Mindy Pereira synchronized (mPendingChips) { 869a40ef1489593ee115d2734141cacaace585755b4Mindy Pereira Editable editable = getText(); 870a40ef1489593ee115d2734141cacaace585755b4Mindy Pereira // Tokenize! 8718faa56ff909edb20154219f8d2ba6feecf1b5238Mindy Pereira if (mPendingChipsCount <= MAX_CHIPS_PARSED) { 8728faa56ff909edb20154219f8d2ba6feecf1b5238Mindy Pereira for (int i = 0; i < mPendingChips.size(); i++) { 8738faa56ff909edb20154219f8d2ba6feecf1b5238Mindy Pereira String current = mPendingChips.get(i); 8748faa56ff909edb20154219f8d2ba6feecf1b5238Mindy Pereira int tokenStart = editable.toString().indexOf(current); 875bbac6435112320972b60a74d0e39273520740a39mindyp // Always leave a space at the end between tokens. 876bbac6435112320972b60a74d0e39273520740a39mindyp int tokenEnd = tokenStart + current.length() - 1; 8778faa56ff909edb20154219f8d2ba6feecf1b5238Mindy Pereira if (tokenStart >= 0) { 8788faa56ff909edb20154219f8d2ba6feecf1b5238Mindy Pereira // When we have a valid token, include it with the token 8798faa56ff909edb20154219f8d2ba6feecf1b5238Mindy Pereira // to the left. 8808faa56ff909edb20154219f8d2ba6feecf1b5238Mindy Pereira if (tokenEnd < editable.length() - 2 8818faa56ff909edb20154219f8d2ba6feecf1b5238Mindy Pereira && editable.charAt(tokenEnd) == COMMIT_CHAR_COMMA) { 8828faa56ff909edb20154219f8d2ba6feecf1b5238Mindy Pereira tokenEnd++; 8838faa56ff909edb20154219f8d2ba6feecf1b5238Mindy Pereira } 88444eb5f95c00a748e3a391f34ee27ddedd3ec9500mindyp createReplacementChip(tokenStart, tokenEnd, editable, i < CHIP_LIMIT 88544eb5f95c00a748e3a391f34ee27ddedd3ec9500mindyp || !mShouldShrink); 886a40ef1489593ee115d2734141cacaace585755b4Mindy Pereira } 8878faa56ff909edb20154219f8d2ba6feecf1b5238Mindy Pereira mPendingChipsCount--; 8880fc929e5fb977fe028d7db04a3ad57e74f42e654Mindy Pereira } 8898faa56ff909edb20154219f8d2ba6feecf1b5238Mindy Pereira sanitizeEnd(); 8908faa56ff909edb20154219f8d2ba6feecf1b5238Mindy Pereira } else { 8918faa56ff909edb20154219f8d2ba6feecf1b5238Mindy Pereira mNoChips = true; 8920fc929e5fb977fe028d7db04a3ad57e74f42e654Mindy Pereira } 8938faa56ff909edb20154219f8d2ba6feecf1b5238Mindy Pereira 89422b680b63446e2b50f0f5e7d5307c7198387cebfMindy Pereira if (mTemporaryRecipients != null && mTemporaryRecipients.size() > 0 895a40ef1489593ee115d2734141cacaace585755b4Mindy Pereira && mTemporaryRecipients.size() <= RecipientAlternatesAdapter.MAX_LOOKUPS) { 896a40ef1489593ee115d2734141cacaace585755b4Mindy Pereira if (hasFocus() || mTemporaryRecipients.size() < CHIP_LIMIT) { 897a40ef1489593ee115d2734141cacaace585755b4Mindy Pereira new RecipientReplacementTask().execute(); 898a40ef1489593ee115d2734141cacaace585755b4Mindy Pereira mTemporaryRecipients = null; 899a40ef1489593ee115d2734141cacaace585755b4Mindy Pereira } else { 900a40ef1489593ee115d2734141cacaace585755b4Mindy Pereira // Create the "more" chip 901a40ef1489593ee115d2734141cacaace585755b4Mindy Pereira mIndividualReplacements = new IndividualReplacementTask(); 902f1d0416bad440e015c8f09c3827acc19d939d71aScott Kennedy mIndividualReplacements.execute(new ArrayList<DrawableRecipientChip>( 903a40ef1489593ee115d2734141cacaace585755b4Mindy Pereira mTemporaryRecipients.subList(0, CHIP_LIMIT))); 904797b22f945b65ecebbf86e45265f9403f6ff257cmindyp if (mTemporaryRecipients.size() > CHIP_LIMIT) { 905f1d0416bad440e015c8f09c3827acc19d939d71aScott Kennedy mTemporaryRecipients = new ArrayList<DrawableRecipientChip>( 906797b22f945b65ecebbf86e45265f9403f6ff257cmindyp mTemporaryRecipients.subList(CHIP_LIMIT, 907797b22f945b65ecebbf86e45265f9403f6ff257cmindyp mTemporaryRecipients.size())); 908797b22f945b65ecebbf86e45265f9403f6ff257cmindyp } else { 909797b22f945b65ecebbf86e45265f9403f6ff257cmindyp mTemporaryRecipients = null; 910797b22f945b65ecebbf86e45265f9403f6ff257cmindyp } 911a40ef1489593ee115d2734141cacaace585755b4Mindy Pereira createMoreChip(); 912a40ef1489593ee115d2734141cacaace585755b4Mindy Pereira } 913a40ef1489593ee115d2734141cacaace585755b4Mindy Pereira } else { 914a40ef1489593ee115d2734141cacaace585755b4Mindy Pereira // There are too many recipients to look up, so just fall back 91522b680b63446e2b50f0f5e7d5307c7198387cebfMindy Pereira // to showing addresses for all of them. 916a40ef1489593ee115d2734141cacaace585755b4Mindy Pereira mTemporaryRecipients = null; 91777056d7532cd26e869964a52456ef18c96f6cbd7Mindy Pereira createMoreChip(); 91877056d7532cd26e869964a52456ef18c96f6cbd7Mindy Pereira } 919a40ef1489593ee115d2734141cacaace585755b4Mindy Pereira mPendingChipsCount = 0; 920a40ef1489593ee115d2734141cacaace585755b4Mindy Pereira mPendingChips.clear(); 9210fc929e5fb977fe028d7db04a3ad57e74f42e654Mindy Pereira } 9220fc929e5fb977fe028d7db04a3ad57e74f42e654Mindy Pereira } 9230fc929e5fb977fe028d7db04a3ad57e74f42e654Mindy Pereira 9248faa56ff909edb20154219f8d2ba6feecf1b5238Mindy Pereira // Visible for testing. 9258faa56ff909edb20154219f8d2ba6feecf1b5238Mindy Pereira /*package*/ int getViewWidth() { 9268faa56ff909edb20154219f8d2ba6feecf1b5238Mindy Pereira return getWidth(); 9278faa56ff909edb20154219f8d2ba6feecf1b5238Mindy Pereira } 9288faa56ff909edb20154219f8d2ba6feecf1b5238Mindy Pereira 9290fc929e5fb977fe028d7db04a3ad57e74f42e654Mindy Pereira /** 9300fc929e5fb977fe028d7db04a3ad57e74f42e654Mindy Pereira * Remove any characters after the last valid chip. 9310fc929e5fb977fe028d7db04a3ad57e74f42e654Mindy Pereira */ 93200be4ce28569ae7d1871a2f95453b0e6a6a47852Mindy Pereira // Visible for testing. 93300be4ce28569ae7d1871a2f95453b0e6a6a47852Mindy Pereira /*package*/ void sanitizeEnd() { 9342302f672de1b8e7c205412397b0b79514f5426c3Mindy Pereira // Don't sanitize while we are waiting for pending chips to complete. 9352302f672de1b8e7c205412397b0b79514f5426c3Mindy Pereira if (mPendingChipsCount > 0) { 9362302f672de1b8e7c205412397b0b79514f5426c3Mindy Pereira return; 9372302f672de1b8e7c205412397b0b79514f5426c3Mindy Pereira } 9380fc929e5fb977fe028d7db04a3ad57e74f42e654Mindy Pereira // Find the last chip; eliminate any commit characters after it. 939f1d0416bad440e015c8f09c3827acc19d939d71aScott Kennedy DrawableRecipientChip[] chips = getSortedRecipients(); 94044eb5f95c00a748e3a391f34ee27ddedd3ec9500mindyp Spannable spannable = getSpannable(); 9410fc929e5fb977fe028d7db04a3ad57e74f42e654Mindy Pereira if (chips != null && chips.length > 0) { 9420fc929e5fb977fe028d7db04a3ad57e74f42e654Mindy Pereira int end; 94322b680b63446e2b50f0f5e7d5307c7198387cebfMindy Pereira mMoreChip = getMoreChip(); 9440fc929e5fb977fe028d7db04a3ad57e74f42e654Mindy Pereira if (mMoreChip != null) { 94544eb5f95c00a748e3a391f34ee27ddedd3ec9500mindyp end = spannable.getSpanEnd(mMoreChip); 9460fc929e5fb977fe028d7db04a3ad57e74f42e654Mindy Pereira } else { 94744eb5f95c00a748e3a391f34ee27ddedd3ec9500mindyp end = getSpannable().getSpanEnd(getLastChip()); 9480fc929e5fb977fe028d7db04a3ad57e74f42e654Mindy Pereira } 9490fc929e5fb977fe028d7db04a3ad57e74f42e654Mindy Pereira Editable editable = getText(); 9500fc929e5fb977fe028d7db04a3ad57e74f42e654Mindy Pereira int length = editable.length(); 9510fc929e5fb977fe028d7db04a3ad57e74f42e654Mindy Pereira if (length > end) { 9520fc929e5fb977fe028d7db04a3ad57e74f42e654Mindy Pereira // See what characters occur after that and eliminate them. 9530fc929e5fb977fe028d7db04a3ad57e74f42e654Mindy Pereira if (Log.isLoggable(TAG, Log.DEBUG)) { 9540fc929e5fb977fe028d7db04a3ad57e74f42e654Mindy Pereira Log.d(TAG, "There were extra characters after the last tokenizable entry." 9550fc929e5fb977fe028d7db04a3ad57e74f42e654Mindy Pereira + editable); 9560fc929e5fb977fe028d7db04a3ad57e74f42e654Mindy Pereira } 9570fc929e5fb977fe028d7db04a3ad57e74f42e654Mindy Pereira editable.delete(end + 1, length); 9580fc929e5fb977fe028d7db04a3ad57e74f42e654Mindy Pereira } 9590fc929e5fb977fe028d7db04a3ad57e74f42e654Mindy Pereira } 9600fc929e5fb977fe028d7db04a3ad57e74f42e654Mindy Pereira } 9610fc929e5fb977fe028d7db04a3ad57e74f42e654Mindy Pereira 9620fc929e5fb977fe028d7db04a3ad57e74f42e654Mindy Pereira /** 9630fc929e5fb977fe028d7db04a3ad57e74f42e654Mindy Pereira * Create a chip that represents just the email address of a recipient. At some later 9640fc929e5fb977fe028d7db04a3ad57e74f42e654Mindy Pereira * point, this chip will be attached to a real contact entry, if one exists. 9650fc929e5fb977fe028d7db04a3ad57e74f42e654Mindy Pereira */ 966563bbd3883a226dd1529170a6df937c8f9c8bd43Scott Kennedy // VisibleForTesting 967563bbd3883a226dd1529170a6df937c8f9c8bd43Scott Kennedy void createReplacementChip(int tokenStart, int tokenEnd, Editable editable, 96844eb5f95c00a748e3a391f34ee27ddedd3ec9500mindyp boolean visible) { 9691e70f1a4c71895213a1ea65a1e68ab9cc0b12ad2Mindy Pereira if (alreadyHasChip(tokenStart, tokenEnd)) { 9701e70f1a4c71895213a1ea65a1e68ab9cc0b12ad2Mindy Pereira // There is already a chip present at this location. 9711e70f1a4c71895213a1ea65a1e68ab9cc0b12ad2Mindy Pereira // Don't recreate it. 9721e70f1a4c71895213a1ea65a1e68ab9cc0b12ad2Mindy Pereira return; 9731e70f1a4c71895213a1ea65a1e68ab9cc0b12ad2Mindy Pereira } 974b1dd0ac0f11ff3d6352f67311f14aa95185d224bMindy Pereira String token = editable.toString().substring(tokenStart, tokenEnd); 975563bbd3883a226dd1529170a6df937c8f9c8bd43Scott Kennedy final String trimmedToken = token.trim(); 976563bbd3883a226dd1529170a6df937c8f9c8bd43Scott Kennedy int commitCharIndex = trimmedToken.lastIndexOf(COMMIT_CHAR_COMMA); 9774fc5c95c966615b971a8d67dc63b384ae691fb11Tom Taylor if (commitCharIndex != -1 && commitCharIndex == trimmedToken.length() - 1) { 978563bbd3883a226dd1529170a6df937c8f9c8bd43Scott Kennedy token = trimmedToken.substring(0, trimmedToken.length() - 1); 9790fc929e5fb977fe028d7db04a3ad57e74f42e654Mindy Pereira } 9800fc929e5fb977fe028d7db04a3ad57e74f42e654Mindy Pereira RecipientEntry entry = createTokenizedEntry(token); 981d58667fc7a460b8b56ccf9f0c35b92a2a9e0419cMindy Pereira if (entry != null) { 982f1d0416bad440e015c8f09c3827acc19d939d71aScott Kennedy DrawableRecipientChip chip = null; 983d58667fc7a460b8b56ccf9f0c35b92a2a9e0419cMindy Pereira try { 9848faa56ff909edb20154219f8d2ba6feecf1b5238Mindy Pereira if (!mNoChips) { 98544eb5f95c00a748e3a391f34ee27ddedd3ec9500mindyp /* 98644eb5f95c00a748e3a391f34ee27ddedd3ec9500mindyp * leave space for the contact icon if this is not just an 98744eb5f95c00a748e3a391f34ee27ddedd3ec9500mindyp * email address 98844eb5f95c00a748e3a391f34ee27ddedd3ec9500mindyp */ 98944eb5f95c00a748e3a391f34ee27ddedd3ec9500mindyp boolean leaveSpace = TextUtils.isEmpty(entry.getDisplayName()) 99044eb5f95c00a748e3a391f34ee27ddedd3ec9500mindyp || TextUtils.equals(entry.getDisplayName(), 99144eb5f95c00a748e3a391f34ee27ddedd3ec9500mindyp entry.getDestination()); 99244eb5f95c00a748e3a391f34ee27ddedd3ec9500mindyp chip = visible ? 993e5d82228c1960115e31f67eb6a3a254d6902e3c5Scott Kennedy constructChipSpan(entry, false, leaveSpace) 994e5d82228c1960115e31f67eb6a3a254d6902e3c5Scott Kennedy : new InvisibleRecipientChip(entry); 9958faa56ff909edb20154219f8d2ba6feecf1b5238Mindy Pereira } 996d58667fc7a460b8b56ccf9f0c35b92a2a9e0419cMindy Pereira } catch (NullPointerException e) { 997d58667fc7a460b8b56ccf9f0c35b92a2a9e0419cMindy Pereira Log.e(TAG, e.getMessage(), e); 998d58667fc7a460b8b56ccf9f0c35b92a2a9e0419cMindy Pereira } 99999ea997e237f6941bed7bdfbc221ad78643650c5mindyp editable.setSpan(chip, tokenStart, tokenEnd, Spannable.SPAN_EXCLUSIVE_EXCLUSIVE); 1000d58667fc7a460b8b56ccf9f0c35b92a2a9e0419cMindy Pereira // Add this chip to the list of entries "to replace" 1001d58667fc7a460b8b56ccf9f0c35b92a2a9e0419cMindy Pereira if (chip != null) { 100222b680b63446e2b50f0f5e7d5307c7198387cebfMindy Pereira if (mTemporaryRecipients == null) { 1003f1d0416bad440e015c8f09c3827acc19d939d71aScott Kennedy mTemporaryRecipients = new ArrayList<DrawableRecipientChip>(); 100422b680b63446e2b50f0f5e7d5307c7198387cebfMindy Pereira } 10055863e75e34f565429bd943af692d2fa104441901Scott Kennedy chip.setOriginalText(token); 1006d58667fc7a460b8b56ccf9f0c35b92a2a9e0419cMindy Pereira mTemporaryRecipients.add(chip); 1007d58667fc7a460b8b56ccf9f0c35b92a2a9e0419cMindy Pereira } 100877056d7532cd26e869964a52456ef18c96f6cbd7Mindy Pereira } 10090fc929e5fb977fe028d7db04a3ad57e74f42e654Mindy Pereira } 10100fc929e5fb977fe028d7db04a3ad57e74f42e654Mindy Pereira 101182c1c753695a3bfb8928ec1a3e11d9910b5f13faTom Taylor private static boolean isPhoneNumber(String number) { 101282c1c753695a3bfb8928ec1a3e11d9910b5f13faTom Taylor // TODO: replace this function with libphonenumber's isPossibleNumber (see 101382c1c753695a3bfb8928ec1a3e11d9910b5f13faTom Taylor // PhoneNumberUtil). One complication is that it requires the sender's region which 101482c1c753695a3bfb8928ec1a3e11d9910b5f13faTom Taylor // comes from the CurrentCountryIso. For now, let's just do this simple match. 101582c1c753695a3bfb8928ec1a3e11d9910b5f13faTom Taylor if (TextUtils.isEmpty(number)) { 101682c1c753695a3bfb8928ec1a3e11d9910b5f13faTom Taylor return false; 101782c1c753695a3bfb8928ec1a3e11d9910b5f13faTom Taylor } 101882c1c753695a3bfb8928ec1a3e11d9910b5f13faTom Taylor 1019f5ac32862370c6dd004baa0ac838bced8794a0d8Tom Taylor Matcher match = PHONE_PATTERN.matcher(number); 102082c1c753695a3bfb8928ec1a3e11d9910b5f13faTom Taylor return match.matches(); 102182c1c753695a3bfb8928ec1a3e11d9910b5f13faTom Taylor } 102282c1c753695a3bfb8928ec1a3e11d9910b5f13faTom Taylor 1023f5ecf6ad067fb1036199ad5125949aae7ffd9689Scott Kennedy // VisibleForTesting 1024f5ecf6ad067fb1036199ad5125949aae7ffd9689Scott Kennedy RecipientEntry createTokenizedEntry(final String token) { 1025d58667fc7a460b8b56ccf9f0c35b92a2a9e0419cMindy Pereira if (TextUtils.isEmpty(token)) { 1026d58667fc7a460b8b56ccf9f0c35b92a2a9e0419cMindy Pereira return null; 1027d58667fc7a460b8b56ccf9f0c35b92a2a9e0419cMindy Pereira } 1028797b22f945b65ecebbf86e45265f9403f6ff257cmindyp if (isPhoneQuery() && isPhoneNumber(token)) { 10296413ac6689b3d33cf2e42715575d3119d2c90f00Tom Taylor return RecipientEntry.constructFakePhoneEntry(token, true); 1030797b22f945b65ecebbf86e45265f9403f6ff257cmindyp } 10310fc929e5fb977fe028d7db04a3ad57e74f42e654Mindy Pereira Rfc822Token[] tokens = Rfc822Tokenizer.tokenize(token); 10321174eca98d1dbd263a9e72c5a9e35a1039aae979Mindy Pereira String display = null; 103344eb5f95c00a748e3a391f34ee27ddedd3ec9500mindyp boolean isValid = isValid(token); 103444eb5f95c00a748e3a391f34ee27ddedd3ec9500mindyp if (isValid && tokens != null && tokens.length > 0) { 1035454eaf31f312fd2f2e6bc3d30bb050d65079a9a0Mindy Pereira // If we can get a name from tokenizing, then generate an entry from 1036454eaf31f312fd2f2e6bc3d30bb050d65079a9a0Mindy Pereira // this. 10371174eca98d1dbd263a9e72c5a9e35a1039aae979Mindy Pereira display = tokens[0].getName(); 10381174eca98d1dbd263a9e72c5a9e35a1039aae979Mindy Pereira if (!TextUtils.isEmpty(display)) { 103944eb5f95c00a748e3a391f34ee27ddedd3ec9500mindyp return RecipientEntry.constructGeneratedEntry(display, tokens[0].getAddress(), 104044eb5f95c00a748e3a391f34ee27ddedd3ec9500mindyp isValid); 10416ccb1744887c175ced43491433b382f7c8f51e83Mindy Pereira } else { 10426ccb1744887c175ced43491433b382f7c8f51e83Mindy Pereira display = tokens[0].getAddress(); 10436ccb1744887c175ced43491433b382f7c8f51e83Mindy Pereira if (!TextUtils.isEmpty(display)) { 104444eb5f95c00a748e3a391f34ee27ddedd3ec9500mindyp return RecipientEntry.constructFakeEntry(display, isValid); 10456ccb1744887c175ced43491433b382f7c8f51e83Mindy Pereira } 10461174eca98d1dbd263a9e72c5a9e35a1039aae979Mindy Pereira } 10471174eca98d1dbd263a9e72c5a9e35a1039aae979Mindy Pereira } 10486ebf62290f81d267b85f0237a49daa4c9b3846efMindy Pereira // Unable to validate the token or to create a valid token from it. 10496ebf62290f81d267b85f0237a49daa4c9b3846efMindy Pereira // Just create a chip the user can edit. 1050a9c5969299cf942278391a569bb6fdd1c4a8bb6bMindy Pereira String validatedToken = null; 105144eb5f95c00a748e3a391f34ee27ddedd3ec9500mindyp if (mValidator != null && !isValid) { 10526ebf62290f81d267b85f0237a49daa4c9b3846efMindy Pereira // Try fixing up the entry using the validator. 1053a9c5969299cf942278391a569bb6fdd1c4a8bb6bMindy Pereira validatedToken = mValidator.fixText(token).toString(); 1054a9c5969299cf942278391a569bb6fdd1c4a8bb6bMindy Pereira if (!TextUtils.isEmpty(validatedToken)) { 1055a9c5969299cf942278391a569bb6fdd1c4a8bb6bMindy Pereira if (validatedToken.contains(token)) { 105644eb5f95c00a748e3a391f34ee27ddedd3ec9500mindyp // protect against the case of a validator with a null 105744eb5f95c00a748e3a391f34ee27ddedd3ec9500mindyp // domain, 1058a9c5969299cf942278391a569bb6fdd1c4a8bb6bMindy Pereira // which doesn't add a domain to the token 1059a9c5969299cf942278391a569bb6fdd1c4a8bb6bMindy Pereira Rfc822Token[] tokenized = Rfc822Tokenizer.tokenize(validatedToken); 1060a9c5969299cf942278391a569bb6fdd1c4a8bb6bMindy Pereira if (tokenized.length > 0) { 1061a9c5969299cf942278391a569bb6fdd1c4a8bb6bMindy Pereira validatedToken = tokenized[0].getAddress(); 106244eb5f95c00a748e3a391f34ee27ddedd3ec9500mindyp isValid = true; 1063a9c5969299cf942278391a569bb6fdd1c4a8bb6bMindy Pereira } 1064a9c5969299cf942278391a569bb6fdd1c4a8bb6bMindy Pereira } else { 106544eb5f95c00a748e3a391f34ee27ddedd3ec9500mindyp // We ran into a case where the token was invalid and 106644eb5f95c00a748e3a391f34ee27ddedd3ec9500mindyp // removed 106744eb5f95c00a748e3a391f34ee27ddedd3ec9500mindyp // by the validator. In this case, just use the original 106844eb5f95c00a748e3a391f34ee27ddedd3ec9500mindyp // token 1069a9c5969299cf942278391a569bb6fdd1c4a8bb6bMindy Pereira // and let the user sort out the error chip. 1070a9c5969299cf942278391a569bb6fdd1c4a8bb6bMindy Pereira validatedToken = null; 107144eb5f95c00a748e3a391f34ee27ddedd3ec9500mindyp isValid = false; 1072490556a764a879cd0eaff358e90705cc1335c92eErik } 1073d58667fc7a460b8b56ccf9f0c35b92a2a9e0419cMindy Pereira } 10746ebf62290f81d267b85f0237a49daa4c9b3846efMindy Pereira } 1075454eaf31f312fd2f2e6bc3d30bb050d65079a9a0Mindy Pereira // Otherwise, fallback to just creating an editable email address chip. 107644eb5f95c00a748e3a391f34ee27ddedd3ec9500mindyp return RecipientEntry.constructFakeEntry( 107744eb5f95c00a748e3a391f34ee27ddedd3ec9500mindyp !TextUtils.isEmpty(validatedToken) ? validatedToken : token, isValid); 10781174eca98d1dbd263a9e72c5a9e35a1039aae979Mindy Pereira } 10791174eca98d1dbd263a9e72c5a9e35a1039aae979Mindy Pereira 10806ebf62290f81d267b85f0237a49daa4c9b3846efMindy Pereira private boolean isValid(String text) { 10816ebf62290f81d267b85f0237a49daa4c9b3846efMindy Pereira return mValidator == null ? true : mValidator.isValid(text); 10826ebf62290f81d267b85f0237a49daa4c9b3846efMindy Pereira } 10836ebf62290f81d267b85f0237a49daa4c9b3846efMindy Pereira 1084e5d82228c1960115e31f67eb6a3a254d6902e3c5Scott Kennedy private static String tokenizeAddress(String destination) { 10851174eca98d1dbd263a9e72c5a9e35a1039aae979Mindy Pereira Rfc822Token[] tokens = Rfc822Tokenizer.tokenize(destination); 10861174eca98d1dbd263a9e72c5a9e35a1039aae979Mindy Pereira if (tokens != null && tokens.length > 0) { 10871174eca98d1dbd263a9e72c5a9e35a1039aae979Mindy Pereira return tokens[0].getAddress(); 10880fc929e5fb977fe028d7db04a3ad57e74f42e654Mindy Pereira } 10891174eca98d1dbd263a9e72c5a9e35a1039aae979Mindy Pereira return destination; 10900fc929e5fb977fe028d7db04a3ad57e74f42e654Mindy Pereira } 10910fc929e5fb977fe028d7db04a3ad57e74f42e654Mindy Pereira 1092c72429f17e12ec39e61a7efdb7312b7f5d8a5cbcMindy Pereira @Override 1093c7ea4602c84a8fed20488337b8d1a00d8a205f6aMindy Pereira public void setTokenizer(Tokenizer tokenizer) { 1094c7ea4602c84a8fed20488337b8d1a00d8a205f6aMindy Pereira mTokenizer = tokenizer; 1095c7ea4602c84a8fed20488337b8d1a00d8a205f6aMindy Pereira super.setTokenizer(mTokenizer); 1096c7ea4602c84a8fed20488337b8d1a00d8a205f6aMindy Pereira } 1097c7ea4602c84a8fed20488337b8d1a00d8a205f6aMindy Pereira 10988684974e4befb4c9dcc21c995c4ff3af7103ab10Mindy Pereira @Override 10998684974e4befb4c9dcc21c995c4ff3af7103ab10Mindy Pereira public void setValidator(Validator validator) { 11008684974e4befb4c9dcc21c995c4ff3af7103ab10Mindy Pereira mValidator = validator; 11018684974e4befb4c9dcc21c995c4ff3af7103ab10Mindy Pereira super.setValidator(validator); 11028684974e4befb4c9dcc21c995c4ff3af7103ab10Mindy Pereira } 11038684974e4befb4c9dcc21c995c4ff3af7103ab10Mindy Pereira 11048684974e4befb4c9dcc21c995c4ff3af7103ab10Mindy Pereira /** 11058684974e4befb4c9dcc21c995c4ff3af7103ab10Mindy Pereira * We cannot use the default mechanism for replaceText. Instead, 11068684974e4befb4c9dcc21c995c4ff3af7103ab10Mindy Pereira * we override onItemClickListener so we can get all the associated 11078684974e4befb4c9dcc21c995c4ff3af7103ab10Mindy Pereira * contact information including display text, address, and id. 11088684974e4befb4c9dcc21c995c4ff3af7103ab10Mindy Pereira */ 1109c7ea4602c84a8fed20488337b8d1a00d8a205f6aMindy Pereira @Override 1110c7ea4602c84a8fed20488337b8d1a00d8a205f6aMindy Pereira protected void replaceText(CharSequence text) { 1111c7ea4602c84a8fed20488337b8d1a00d8a205f6aMindy Pereira return; 1112c7ea4602c84a8fed20488337b8d1a00d8a205f6aMindy Pereira } 1113c7ea4602c84a8fed20488337b8d1a00d8a205f6aMindy Pereira 11148684974e4befb4c9dcc21c995c4ff3af7103ab10Mindy Pereira /** 11158684974e4befb4c9dcc21c995c4ff3af7103ab10Mindy Pereira * Dismiss any selected chips when the back key is pressed. 11168684974e4befb4c9dcc21c995c4ff3af7103ab10Mindy Pereira */ 1117c7ea4602c84a8fed20488337b8d1a00d8a205f6aMindy Pereira @Override 111895d81e62a0abb2f81624796f1fca9665cdb1a79eMindy Pereira public boolean onKeyPreIme(int keyCode, KeyEvent event) { 1119441b417f05bf807429281e6ad7cd43c9bdba87a6Mindy Pereira if (keyCode == KeyEvent.KEYCODE_BACK && mSelectedChip != null) { 112095d81e62a0abb2f81624796f1fca9665cdb1a79eMindy Pereira clearSelectedChip(); 1121441b417f05bf807429281e6ad7cd43c9bdba87a6Mindy Pereira return true; 112295d81e62a0abb2f81624796f1fca9665cdb1a79eMindy Pereira } 112395d81e62a0abb2f81624796f1fca9665cdb1a79eMindy Pereira return super.onKeyPreIme(keyCode, event); 112495d81e62a0abb2f81624796f1fca9665cdb1a79eMindy Pereira } 112595d81e62a0abb2f81624796f1fca9665cdb1a79eMindy Pereira 11268684974e4befb4c9dcc21c995c4ff3af7103ab10Mindy Pereira /** 11278684974e4befb4c9dcc21c995c4ff3af7103ab10Mindy Pereira * Monitor key presses in this view to see if the user types 11288684974e4befb4c9dcc21c995c4ff3af7103ab10Mindy Pereira * any commit keys, which consist of ENTER, TAB, or DPAD_CENTER. 11298684974e4befb4c9dcc21c995c4ff3af7103ab10Mindy Pereira * If the user has entered text that has contact matches and types 11308684974e4befb4c9dcc21c995c4ff3af7103ab10Mindy Pereira * a commit key, create a chip from the topmost matching contact. 11318684974e4befb4c9dcc21c995c4ff3af7103ab10Mindy Pereira * If the user has entered text that has no contact matches and types 11328684974e4befb4c9dcc21c995c4ff3af7103ab10Mindy Pereira * a commit key, then create a chip from the text they have entered. 11338684974e4befb4c9dcc21c995c4ff3af7103ab10Mindy Pereira */ 113495d81e62a0abb2f81624796f1fca9665cdb1a79eMindy Pereira @Override 1135c7ea4602c84a8fed20488337b8d1a00d8a205f6aMindy Pereira public boolean onKeyUp(int keyCode, KeyEvent event) { 1136c7ea4602c84a8fed20488337b8d1a00d8a205f6aMindy Pereira switch (keyCode) { 1137e24cb318a0e07fce3db99e1ef6234a196f256befMindy Pereira case KeyEvent.KEYCODE_TAB: 1138e24cb318a0e07fce3db99e1ef6234a196f256befMindy Pereira if (event.hasNoModifiers()) { 1139e24cb318a0e07fce3db99e1ef6234a196f256befMindy Pereira if (mSelectedChip != null) { 1140e24cb318a0e07fce3db99e1ef6234a196f256befMindy Pereira clearSelectedChip(); 1141e24cb318a0e07fce3db99e1ef6234a196f256befMindy Pereira } else { 1142e24cb318a0e07fce3db99e1ef6234a196f256befMindy Pereira commitDefault(); 1143e24cb318a0e07fce3db99e1ef6234a196f256befMindy Pereira } 1144e24cb318a0e07fce3db99e1ef6234a196f256befMindy Pereira } 1145441b417f05bf807429281e6ad7cd43c9bdba87a6Mindy Pereira break; 1146c7ea4602c84a8fed20488337b8d1a00d8a205f6aMindy Pereira } 1147c7ea4602c84a8fed20488337b8d1a00d8a205f6aMindy Pereira return super.onKeyUp(keyCode, event); 1148c7ea4602c84a8fed20488337b8d1a00d8a205f6aMindy Pereira } 1149c7ea4602c84a8fed20488337b8d1a00d8a205f6aMindy Pereira 1150e24cb318a0e07fce3db99e1ef6234a196f256befMindy Pereira private boolean focusNext() { 1151e24cb318a0e07fce3db99e1ef6234a196f256befMindy Pereira View next = focusSearch(View.FOCUS_DOWN); 1152e24cb318a0e07fce3db99e1ef6234a196f256befMindy Pereira if (next != null) { 1153e24cb318a0e07fce3db99e1ef6234a196f256befMindy Pereira next.requestFocus(); 1154e24cb318a0e07fce3db99e1ef6234a196f256befMindy Pereira return true; 1155e24cb318a0e07fce3db99e1ef6234a196f256befMindy Pereira } 1156e24cb318a0e07fce3db99e1ef6234a196f256befMindy Pereira return false; 1157e24cb318a0e07fce3db99e1ef6234a196f256befMindy Pereira } 1158e24cb318a0e07fce3db99e1ef6234a196f256befMindy Pereira 1159045e80b59ef5e9a709b6e5843d2301a02e0872f2Mindy Pereira /** 1160045e80b59ef5e9a709b6e5843d2301a02e0872f2Mindy Pereira * Create a chip from the default selection. If the popup is showing, the 1161045e80b59ef5e9a709b6e5843d2301a02e0872f2Mindy Pereira * default is the first item in the popup suggestions list. Otherwise, it is 1162045e80b59ef5e9a709b6e5843d2301a02e0872f2Mindy Pereira * whatever the user had typed in. End represents where the the tokenizer 1163045e80b59ef5e9a709b6e5843d2301a02e0872f2Mindy Pereira * should search for a token to turn into a chip. 1164045e80b59ef5e9a709b6e5843d2301a02e0872f2Mindy Pereira * @return If a chip was created from a real contact. 1165045e80b59ef5e9a709b6e5843d2301a02e0872f2Mindy Pereira */ 11668684974e4befb4c9dcc21c995c4ff3af7103ab10Mindy Pereira private boolean commitDefault() { 1167f82e176c81d15a4b33ed4918b6dd76e1e84fd8efMindy Pereira // If there is no tokenizer, don't try to commit. 1168f82e176c81d15a4b33ed4918b6dd76e1e84fd8efMindy Pereira if (mTokenizer == null) { 1169f82e176c81d15a4b33ed4918b6dd76e1e84fd8efMindy Pereira return false; 1170f82e176c81d15a4b33ed4918b6dd76e1e84fd8efMindy Pereira } 11714e1f6098a731be3d0be1f9e02a1fa2677e4de187Mindy Pereira Editable editable = getText(); 1172045e80b59ef5e9a709b6e5843d2301a02e0872f2Mindy Pereira int end = getSelectionEnd(); 11734e1f6098a731be3d0be1f9e02a1fa2677e4de187Mindy Pereira int start = mTokenizer.findTokenStart(editable, end); 1174dfa1d391014fac824be4ba48582f160ffcac7303Mindy Pereira 1175e0bf819fff34b7678dd336e4fd010f04bb343eeaMindy Pereira if (shouldCreateChip(start, end)) { 1176e0bf819fff34b7678dd336e4fd010f04bb343eeaMindy Pereira int whatEnd = mTokenizer.findTokenEnd(getText(), start); 1177e0bf819fff34b7678dd336e4fd010f04bb343eeaMindy Pereira // In the middle of chip; treat this as an edit 1178e0bf819fff34b7678dd336e4fd010f04bb343eeaMindy Pereira // and commit the whole token. 1179e719fc8a822b3db583f82a6de1b8690267e14d96mindyp whatEnd = movePastTerminators(whatEnd); 1180e0bf819fff34b7678dd336e4fd010f04bb343eeaMindy Pereira if (whatEnd != getSelectionEnd()) { 1181e0bf819fff34b7678dd336e4fd010f04bb343eeaMindy Pereira handleEdit(start, whatEnd); 1182e0bf819fff34b7678dd336e4fd010f04bb343eeaMindy Pereira return true; 11834e1f6098a731be3d0be1f9e02a1fa2677e4de187Mindy Pereira } 1184e0bf819fff34b7678dd336e4fd010f04bb343eeaMindy Pereira return commitChip(start, end , editable); 1185e0bf819fff34b7678dd336e4fd010f04bb343eeaMindy Pereira } 1186e0bf819fff34b7678dd336e4fd010f04bb343eeaMindy Pereira return false; 1187e0bf819fff34b7678dd336e4fd010f04bb343eeaMindy Pereira } 1188e0bf819fff34b7678dd336e4fd010f04bb343eeaMindy Pereira 1189e0bf819fff34b7678dd336e4fd010f04bb343eeaMindy Pereira private void commitByCharacter() { 1190f82e176c81d15a4b33ed4918b6dd76e1e84fd8efMindy Pereira // We can't possibly commit by character if we can't tokenize. 1191f82e176c81d15a4b33ed4918b6dd76e1e84fd8efMindy Pereira if (mTokenizer == null) { 1192f82e176c81d15a4b33ed4918b6dd76e1e84fd8efMindy Pereira return; 1193f82e176c81d15a4b33ed4918b6dd76e1e84fd8efMindy Pereira } 1194e0bf819fff34b7678dd336e4fd010f04bb343eeaMindy Pereira Editable editable = getText(); 1195e0bf819fff34b7678dd336e4fd010f04bb343eeaMindy Pereira int end = getSelectionEnd(); 1196e0bf819fff34b7678dd336e4fd010f04bb343eeaMindy Pereira int start = mTokenizer.findTokenStart(editable, end); 1197e0bf819fff34b7678dd336e4fd010f04bb343eeaMindy Pereira if (shouldCreateChip(start, end)) { 1198e0bf819fff34b7678dd336e4fd010f04bb343eeaMindy Pereira commitChip(start, end, editable); 11994e1f6098a731be3d0be1f9e02a1fa2677e4de187Mindy Pereira } 1200054b3caa7d695ff5bd6cebfb79067e731f334934Mindy Pereira setSelection(getText().length()); 1201e0bf819fff34b7678dd336e4fd010f04bb343eeaMindy Pereira } 12024e1f6098a731be3d0be1f9e02a1fa2677e4de187Mindy Pereira 1203e0bf819fff34b7678dd336e4fd010f04bb343eeaMindy Pereira private boolean commitChip(int start, int end, Editable editable) { 120449ce9866ae314b3513e17008f107ceded23f9cf0Mindy Pereira ListAdapter adapter = getAdapter(); 120549ce9866ae314b3513e17008f107ceded23f9cf0Mindy Pereira if (adapter != null && adapter.getCount() > 0 && enoughToFilter() 1206577223c7c81bd5fe0c00a1b8eeeecd50f61369a8Tom Taylor && end == getSelectionEnd() && !isPhoneQuery()) { 1207e0bf819fff34b7678dd336e4fd010f04bb343eeaMindy Pereira // choose the first entry. 1208e0bf819fff34b7678dd336e4fd010f04bb343eeaMindy Pereira submitItemAtPosition(0); 1209e0bf819fff34b7678dd336e4fd010f04bb343eeaMindy Pereira dismissDropDown(); 1210e0bf819fff34b7678dd336e4fd010f04bb343eeaMindy Pereira return true; 1211e0bf819fff34b7678dd336e4fd010f04bb343eeaMindy Pereira } else { 1212e0bf819fff34b7678dd336e4fd010f04bb343eeaMindy Pereira int tokenEnd = mTokenizer.findTokenEnd(editable, start); 121349ce9866ae314b3513e17008f107ceded23f9cf0Mindy Pereira if (editable.length() > tokenEnd + 1) { 121449ce9866ae314b3513e17008f107ceded23f9cf0Mindy Pereira char charAt = editable.charAt(tokenEnd + 1); 121549ce9866ae314b3513e17008f107ceded23f9cf0Mindy Pereira if (charAt == COMMIT_CHAR_COMMA || charAt == COMMIT_CHAR_SEMICOLON) { 121649ce9866ae314b3513e17008f107ceded23f9cf0Mindy Pereira tokenEnd++; 121749ce9866ae314b3513e17008f107ceded23f9cf0Mindy Pereira } 1218a3806ce9e97ef635dc6d4495f9664b690de74960Mindy Pereira } 1219b3e42aaf97e476719cede047394718fd001fd79bMindy Pereira String text = editable.toString().substring(start, tokenEnd).trim(); 1220e0bf819fff34b7678dd336e4fd010f04bb343eeaMindy Pereira clearComposingText(); 1221e0bf819fff34b7678dd336e4fd010f04bb343eeaMindy Pereira if (text != null && text.length() > 0 && !text.equals(" ")) { 12221174eca98d1dbd263a9e72c5a9e35a1039aae979Mindy Pereira RecipientEntry entry = createTokenizedEntry(text); 1223d58667fc7a460b8b56ccf9f0c35b92a2a9e0419cMindy Pereira if (entry != null) { 1224d58667fc7a460b8b56ccf9f0c35b92a2a9e0419cMindy Pereira QwertyKeyListener.markAsReplaced(editable, start, end, ""); 1225d58667fc7a460b8b56ccf9f0c35b92a2a9e0419cMindy Pereira CharSequence chipText = createChip(entry, false); 122671fa24bfb96744cf28d368d58172c14638e14693Mindy Pereira if (chipText != null && start > -1 && end > -1) { 12275ac77e6db71c0bc45bcc40cc5cb721333dcb5857Mindy Pereira editable.replace(start, end, chipText); 12285ac77e6db71c0bc45bcc40cc5cb721333dcb5857Mindy Pereira } 1229d58667fc7a460b8b56ccf9f0c35b92a2a9e0419cMindy Pereira } 123049ce9866ae314b3513e17008f107ceded23f9cf0Mindy Pereira // Only dismiss the dropdown if it is related to the text we 123149ce9866ae314b3513e17008f107ceded23f9cf0Mindy Pereira // just committed. 123249ce9866ae314b3513e17008f107ceded23f9cf0Mindy Pereira // For paste, it may not be as there are possibly multiple 123349ce9866ae314b3513e17008f107ceded23f9cf0Mindy Pereira // tokens being added. 123449ce9866ae314b3513e17008f107ceded23f9cf0Mindy Pereira if (end == getSelectionEnd()) { 123549ce9866ae314b3513e17008f107ceded23f9cf0Mindy Pereira dismissDropDown(); 123649ce9866ae314b3513e17008f107ceded23f9cf0Mindy Pereira } 1237f6b6b0a26cdebf436dbee3eb4a7118081db7b4ccMindy Pereira sanitizeBetween(); 12384e1f6098a731be3d0be1f9e02a1fa2677e4de187Mindy Pereira return true; 1239d9b57273c1f5c3bcd94e662136446cd6fd465ebcMindy Pereira } 1240d9b57273c1f5c3bcd94e662136446cd6fd465ebcMindy Pereira } 12414e1f6098a731be3d0be1f9e02a1fa2677e4de187Mindy Pereira return false; 1242d9b57273c1f5c3bcd94e662136446cd6fd465ebcMindy Pereira } 1243d9b57273c1f5c3bcd94e662136446cd6fd465ebcMindy Pereira 12444031c89f46edea42c64e183e46d49484f1f203c0Mindy Pereira // Visible for testing. 12454031c89f46edea42c64e183e46d49484f1f203c0Mindy Pereira /* package */ void sanitizeBetween() { 12462302f672de1b8e7c205412397b0b79514f5426c3Mindy Pereira // Don't sanitize while we are waiting for content to chipify. 12472302f672de1b8e7c205412397b0b79514f5426c3Mindy Pereira if (mPendingChipsCount > 0) { 12482302f672de1b8e7c205412397b0b79514f5426c3Mindy Pereira return; 12492302f672de1b8e7c205412397b0b79514f5426c3Mindy Pereira } 1250f6b6b0a26cdebf436dbee3eb4a7118081db7b4ccMindy Pereira // Find the last chip. 1251f1d0416bad440e015c8f09c3827acc19d939d71aScott Kennedy DrawableRecipientChip[] recips = getSortedRecipients(); 1252f6b6b0a26cdebf436dbee3eb4a7118081db7b4ccMindy Pereira if (recips != null && recips.length > 0) { 1253f1d0416bad440e015c8f09c3827acc19d939d71aScott Kennedy DrawableRecipientChip last = recips[recips.length - 1]; 1254f1d0416bad440e015c8f09c3827acc19d939d71aScott Kennedy DrawableRecipientChip beforeLast = null; 1255f6b6b0a26cdebf436dbee3eb4a7118081db7b4ccMindy Pereira if (recips.length > 1) { 1256f6b6b0a26cdebf436dbee3eb4a7118081db7b4ccMindy Pereira beforeLast = recips[recips.length - 2]; 1257f6b6b0a26cdebf436dbee3eb4a7118081db7b4ccMindy Pereira } 1258f6b6b0a26cdebf436dbee3eb4a7118081db7b4ccMindy Pereira int startLooking = 0; 1259f6b6b0a26cdebf436dbee3eb4a7118081db7b4ccMindy Pereira int end = getSpannable().getSpanStart(last); 1260f6b6b0a26cdebf436dbee3eb4a7118081db7b4ccMindy Pereira if (beforeLast != null) { 1261f6b6b0a26cdebf436dbee3eb4a7118081db7b4ccMindy Pereira startLooking = getSpannable().getSpanEnd(beforeLast); 1262c7afc9841ee6dd3bc5e19ee7269fecd466a8c6e9Mindy Pereira Editable text = getText(); 12634031c89f46edea42c64e183e46d49484f1f203c0Mindy Pereira if (startLooking == -1 || startLooking > text.length() - 1) { 1264c7afc9841ee6dd3bc5e19ee7269fecd466a8c6e9Mindy Pereira // There is nothing after this chip. 1265c7afc9841ee6dd3bc5e19ee7269fecd466a8c6e9Mindy Pereira return; 1266c7afc9841ee6dd3bc5e19ee7269fecd466a8c6e9Mindy Pereira } 1267c7afc9841ee6dd3bc5e19ee7269fecd466a8c6e9Mindy Pereira if (text.charAt(startLooking) == ' ') { 1268f6b6b0a26cdebf436dbee3eb4a7118081db7b4ccMindy Pereira startLooking++; 1269f6b6b0a26cdebf436dbee3eb4a7118081db7b4ccMindy Pereira } 1270f6b6b0a26cdebf436dbee3eb4a7118081db7b4ccMindy Pereira } 1271ec35d9975b61c84cda7081ebfce9e017229fb3d5Mindy Pereira if (startLooking >= 0 && end >= 0 && startLooking < end) { 1272f6b6b0a26cdebf436dbee3eb4a7118081db7b4ccMindy Pereira getText().delete(startLooking, end); 1273f6b6b0a26cdebf436dbee3eb4a7118081db7b4ccMindy Pereira } 1274f6b6b0a26cdebf436dbee3eb4a7118081db7b4ccMindy Pereira } 1275f6b6b0a26cdebf436dbee3eb4a7118081db7b4ccMindy Pereira } 1276f6b6b0a26cdebf436dbee3eb4a7118081db7b4ccMindy Pereira 1277e0bf819fff34b7678dd336e4fd010f04bb343eeaMindy Pereira private boolean shouldCreateChip(int start, int end) { 12788faa56ff909edb20154219f8d2ba6feecf1b5238Mindy Pereira return !mNoChips && hasFocus() && enoughToFilter() && !alreadyHasChip(start, end); 12791e70f1a4c71895213a1ea65a1e68ab9cc0b12ad2Mindy Pereira } 12801e70f1a4c71895213a1ea65a1e68ab9cc0b12ad2Mindy Pereira 12811e70f1a4c71895213a1ea65a1e68ab9cc0b12ad2Mindy Pereira private boolean alreadyHasChip(int start, int end) { 12828faa56ff909edb20154219f8d2ba6feecf1b5238Mindy Pereira if (mNoChips) { 12838faa56ff909edb20154219f8d2ba6feecf1b5238Mindy Pereira return true; 12848faa56ff909edb20154219f8d2ba6feecf1b5238Mindy Pereira } 1285f1d0416bad440e015c8f09c3827acc19d939d71aScott Kennedy DrawableRecipientChip[] chips = 1286f1d0416bad440e015c8f09c3827acc19d939d71aScott Kennedy getSpannable().getSpans(start, end, DrawableRecipientChip.class); 12871e70f1a4c71895213a1ea65a1e68ab9cc0b12ad2Mindy Pereira if ((chips == null || chips.length == 0)) { 12881e70f1a4c71895213a1ea65a1e68ab9cc0b12ad2Mindy Pereira return false; 128905522aeae1948f776e618f69d34d4a5e48a0471cMindy Pereira } 12901e70f1a4c71895213a1ea65a1e68ab9cc0b12ad2Mindy Pereira return true; 1291e0bf819fff34b7678dd336e4fd010f04bb343eeaMindy Pereira } 1292e0bf819fff34b7678dd336e4fd010f04bb343eeaMindy Pereira 1293e0bf819fff34b7678dd336e4fd010f04bb343eeaMindy Pereira private void handleEdit(int start, int end) { 129439f40bde5f9af410126c64d29c045fe8bf03c1bbMindy Pereira if (start == -1 || end == -1) { 129539f40bde5f9af410126c64d29c045fe8bf03c1bbMindy Pereira // This chip no longer exists in the field. 129639f40bde5f9af410126c64d29c045fe8bf03c1bbMindy Pereira dismissDropDown(); 129739f40bde5f9af410126c64d29c045fe8bf03c1bbMindy Pereira return; 129839f40bde5f9af410126c64d29c045fe8bf03c1bbMindy Pereira } 1299e0bf819fff34b7678dd336e4fd010f04bb343eeaMindy Pereira // This is in the middle of a chip, so select out the whole chip 1300e0bf819fff34b7678dd336e4fd010f04bb343eeaMindy Pereira // and commit it. 1301e0bf819fff34b7678dd336e4fd010f04bb343eeaMindy Pereira Editable editable = getText(); 1302e0bf819fff34b7678dd336e4fd010f04bb343eeaMindy Pereira setSelection(end); 1303e0bf819fff34b7678dd336e4fd010f04bb343eeaMindy Pereira String text = getText().toString().substring(start, end); 13043b646f13eb127b26d45ead7f819b943b2b01ce91Mindy Pereira if (!TextUtils.isEmpty(text)) { 130544eb5f95c00a748e3a391f34ee27ddedd3ec9500mindyp RecipientEntry entry = RecipientEntry.constructFakeEntry(text, isValid(text)); 13063b646f13eb127b26d45ead7f819b943b2b01ce91Mindy Pereira QwertyKeyListener.markAsReplaced(editable, start, end, ""); 13073b646f13eb127b26d45ead7f819b943b2b01ce91Mindy Pereira CharSequence chipText = createChip(entry, false); 13086fe9af5b1cc380243f0fad9354ab7bd41ac2983bMindy Pereira int selEnd = getSelectionEnd(); 13096fe9af5b1cc380243f0fad9354ab7bd41ac2983bMindy Pereira if (chipText != null && start > -1 && selEnd > -1) { 13106fe9af5b1cc380243f0fad9354ab7bd41ac2983bMindy Pereira editable.replace(start, selEnd, chipText); 1311a1ecf3cc31e72b56d51690ae6524e8a26e9dd358Mindy Pereira } 13123b646f13eb127b26d45ead7f819b943b2b01ce91Mindy Pereira } 1313054b3caa7d695ff5bd6cebfb79067e731f334934Mindy Pereira dismissDropDown(); 131405522aeae1948f776e618f69d34d4a5e48a0471cMindy Pereira } 131505522aeae1948f776e618f69d34d4a5e48a0471cMindy Pereira 13168684974e4befb4c9dcc21c995c4ff3af7103ab10Mindy Pereira /** 13178684974e4befb4c9dcc21c995c4ff3af7103ab10Mindy Pereira * If there is a selected chip, delegate the key events 13188684974e4befb4c9dcc21c995c4ff3af7103ab10Mindy Pereira * to the selected chip. 13198684974e4befb4c9dcc21c995c4ff3af7103ab10Mindy Pereira */ 1320c7ea4602c84a8fed20488337b8d1a00d8a205f6aMindy Pereira @Override 1321c7ea4602c84a8fed20488337b8d1a00d8a205f6aMindy Pereira public boolean onKeyDown(int keyCode, KeyEvent event) { 1322b3f8574ad18184f5a9392fc7773863f59f9f5192Mindy Pereira if (mSelectedChip != null && keyCode == KeyEvent.KEYCODE_DEL) { 1323b3f8574ad18184f5a9392fc7773863f59f9f5192Mindy Pereira if (mAlternatesPopup != null && mAlternatesPopup.isShowing()) { 1324b3f8574ad18184f5a9392fc7773863f59f9f5192Mindy Pereira mAlternatesPopup.dismiss(); 1325b3f8574ad18184f5a9392fc7773863f59f9f5192Mindy Pereira } 1326b3f8574ad18184f5a9392fc7773863f59f9f5192Mindy Pereira removeChip(mSelectedChip); 1327c7ea4602c84a8fed20488337b8d1a00d8a205f6aMindy Pereira } 1328c7ea4602c84a8fed20488337b8d1a00d8a205f6aMindy Pereira 1329348c459fd722f115ffeb3d5cec5950088fa1bde8Scott Kennedy switch (keyCode) { 1330348c459fd722f115ffeb3d5cec5950088fa1bde8Scott Kennedy case KeyEvent.KEYCODE_ENTER: 1331348c459fd722f115ffeb3d5cec5950088fa1bde8Scott Kennedy case KeyEvent.KEYCODE_DPAD_CENTER: 1332348c459fd722f115ffeb3d5cec5950088fa1bde8Scott Kennedy if (event.hasNoModifiers()) { 1333348c459fd722f115ffeb3d5cec5950088fa1bde8Scott Kennedy if (commitDefault()) { 1334348c459fd722f115ffeb3d5cec5950088fa1bde8Scott Kennedy return true; 1335348c459fd722f115ffeb3d5cec5950088fa1bde8Scott Kennedy } 1336348c459fd722f115ffeb3d5cec5950088fa1bde8Scott Kennedy if (mSelectedChip != null) { 1337348c459fd722f115ffeb3d5cec5950088fa1bde8Scott Kennedy clearSelectedChip(); 1338348c459fd722f115ffeb3d5cec5950088fa1bde8Scott Kennedy return true; 1339348c459fd722f115ffeb3d5cec5950088fa1bde8Scott Kennedy } else if (focusNext()) { 1340348c459fd722f115ffeb3d5cec5950088fa1bde8Scott Kennedy return true; 1341348c459fd722f115ffeb3d5cec5950088fa1bde8Scott Kennedy } 1342348c459fd722f115ffeb3d5cec5950088fa1bde8Scott Kennedy } 1343348c459fd722f115ffeb3d5cec5950088fa1bde8Scott Kennedy break; 1344348c459fd722f115ffeb3d5cec5950088fa1bde8Scott Kennedy } 1345348c459fd722f115ffeb3d5cec5950088fa1bde8Scott Kennedy 1346c7ea4602c84a8fed20488337b8d1a00d8a205f6aMindy Pereira return super.onKeyDown(keyCode, event); 13472d4ee907769ccfc94dc315e932ff235198958c69Mindy Pereira } 13482d4ee907769ccfc94dc315e932ff235198958c69Mindy Pereira 13494031c89f46edea42c64e183e46d49484f1f203c0Mindy Pereira // Visible for testing. 13504031c89f46edea42c64e183e46d49484f1f203c0Mindy Pereira /* package */ Spannable getSpannable() { 1351ed58ebd3f54ae5e73129f7f12c8342f177ed1fc3Erik return getText(); 1352c7ea4602c84a8fed20488337b8d1a00d8a205f6aMindy Pereira } 1353c7ea4602c84a8fed20488337b8d1a00d8a205f6aMindy Pereira 1354f1d0416bad440e015c8f09c3827acc19d939d71aScott Kennedy private int getChipStart(DrawableRecipientChip chip) { 1355b3f8574ad18184f5a9392fc7773863f59f9f5192Mindy Pereira return getSpannable().getSpanStart(chip); 1356b3f8574ad18184f5a9392fc7773863f59f9f5192Mindy Pereira } 1357b3f8574ad18184f5a9392fc7773863f59f9f5192Mindy Pereira 1358f1d0416bad440e015c8f09c3827acc19d939d71aScott Kennedy private int getChipEnd(DrawableRecipientChip chip) { 1359b3f8574ad18184f5a9392fc7773863f59f9f5192Mindy Pereira return getSpannable().getSpanEnd(chip); 1360b3f8574ad18184f5a9392fc7773863f59f9f5192Mindy Pereira } 1361b3f8574ad18184f5a9392fc7773863f59f9f5192Mindy Pereira 1362c7ea4602c84a8fed20488337b8d1a00d8a205f6aMindy Pereira /** 1363c7ea4602c84a8fed20488337b8d1a00d8a205f6aMindy Pereira * Instead of filtering on the entire contents of the edit box, 1364c7ea4602c84a8fed20488337b8d1a00d8a205f6aMindy Pereira * this subclass method filters on the range from 1365c7ea4602c84a8fed20488337b8d1a00d8a205f6aMindy Pereira * {@link Tokenizer#findTokenStart} to {@link #getSelectionEnd} 1366c7ea4602c84a8fed20488337b8d1a00d8a205f6aMindy Pereira * if the length of that range meets or exceeds {@link #getThreshold} 1367c7ea4602c84a8fed20488337b8d1a00d8a205f6aMindy Pereira * and makes sure that the range is not already a Chip. 1368c7ea4602c84a8fed20488337b8d1a00d8a205f6aMindy Pereira */ 1369c7ea4602c84a8fed20488337b8d1a00d8a205f6aMindy Pereira @Override 1370c7ea4602c84a8fed20488337b8d1a00d8a205f6aMindy Pereira protected void performFiltering(CharSequence text, int keyCode) { 13713665fb7aaf0948f694e2d28ab76e1f5e4befb45dmindyp boolean isCompletedToken = isCompletedToken(text); 13723665fb7aaf0948f694e2d28ab76e1f5e4befb45dmindyp if (enoughToFilter() && !isCompletedToken) { 1373c7ea4602c84a8fed20488337b8d1a00d8a205f6aMindy Pereira int end = getSelectionEnd(); 1374c7ea4602c84a8fed20488337b8d1a00d8a205f6aMindy Pereira int start = mTokenizer.findTokenStart(text, end); 1375c7ea4602c84a8fed20488337b8d1a00d8a205f6aMindy Pereira // If this is a RecipientChip, don't filter 1376c7ea4602c84a8fed20488337b8d1a00d8a205f6aMindy Pereira // on its contents. 1377c7ea4602c84a8fed20488337b8d1a00d8a205f6aMindy Pereira Spannable span = getSpannable(); 1378f1d0416bad440e015c8f09c3827acc19d939d71aScott Kennedy DrawableRecipientChip[] chips = span.getSpans(start, end, DrawableRecipientChip.class); 1379c7ea4602c84a8fed20488337b8d1a00d8a205f6aMindy Pereira if (chips != null && chips.length > 0) { 1380c7ea4602c84a8fed20488337b8d1a00d8a205f6aMindy Pereira return; 1381c7ea4602c84a8fed20488337b8d1a00d8a205f6aMindy Pereira } 13823665fb7aaf0948f694e2d28ab76e1f5e4befb45dmindyp } else if (isCompletedToken) { 13833665fb7aaf0948f694e2d28ab76e1f5e4befb45dmindyp return; 1384c7ea4602c84a8fed20488337b8d1a00d8a205f6aMindy Pereira } 1385c7ea4602c84a8fed20488337b8d1a00d8a205f6aMindy Pereira super.performFiltering(text, keyCode); 1386c7ea4602c84a8fed20488337b8d1a00d8a205f6aMindy Pereira } 1387c7ea4602c84a8fed20488337b8d1a00d8a205f6aMindy Pereira 138849ce9866ae314b3513e17008f107ceded23f9cf0Mindy Pereira // Visible for testing. 138949ce9866ae314b3513e17008f107ceded23f9cf0Mindy Pereira /*package*/ boolean isCompletedToken(CharSequence text) { 139049ce9866ae314b3513e17008f107ceded23f9cf0Mindy Pereira if (TextUtils.isEmpty(text)) { 139149ce9866ae314b3513e17008f107ceded23f9cf0Mindy Pereira return false; 139249ce9866ae314b3513e17008f107ceded23f9cf0Mindy Pereira } 139349ce9866ae314b3513e17008f107ceded23f9cf0Mindy Pereira // Check to see if this is a completed token before filtering. 139449ce9866ae314b3513e17008f107ceded23f9cf0Mindy Pereira int end = text.length(); 139549ce9866ae314b3513e17008f107ceded23f9cf0Mindy Pereira int start = mTokenizer.findTokenStart(text, end); 139649ce9866ae314b3513e17008f107ceded23f9cf0Mindy Pereira String token = text.toString().substring(start, end).trim(); 139749ce9866ae314b3513e17008f107ceded23f9cf0Mindy Pereira if (!TextUtils.isEmpty(token)) { 139849ce9866ae314b3513e17008f107ceded23f9cf0Mindy Pereira char atEnd = token.charAt(token.length() - 1); 139949ce9866ae314b3513e17008f107ceded23f9cf0Mindy Pereira return atEnd == COMMIT_CHAR_COMMA || atEnd == COMMIT_CHAR_SEMICOLON; 140049ce9866ae314b3513e17008f107ceded23f9cf0Mindy Pereira } 140149ce9866ae314b3513e17008f107ceded23f9cf0Mindy Pereira return false; 140249ce9866ae314b3513e17008f107ceded23f9cf0Mindy Pereira } 140349ce9866ae314b3513e17008f107ceded23f9cf0Mindy Pereira 1404c7ea4602c84a8fed20488337b8d1a00d8a205f6aMindy Pereira private void clearSelectedChip() { 1405c7ea4602c84a8fed20488337b8d1a00d8a205f6aMindy Pereira if (mSelectedChip != null) { 1406b3f8574ad18184f5a9392fc7773863f59f9f5192Mindy Pereira unselectChip(mSelectedChip); 1407c7ea4602c84a8fed20488337b8d1a00d8a205f6aMindy Pereira mSelectedChip = null; 1408c7ea4602c84a8fed20488337b8d1a00d8a205f6aMindy Pereira } 140936d720eb2b7a8d3466d221944a00b8bae7de8e9cMindy Pereira setCursorVisible(true); 1410c7ea4602c84a8fed20488337b8d1a00d8a205f6aMindy Pereira } 1411c7ea4602c84a8fed20488337b8d1a00d8a205f6aMindy Pereira 14128684974e4befb4c9dcc21c995c4ff3af7103ab10Mindy Pereira /** 14138684974e4befb4c9dcc21c995c4ff3af7103ab10Mindy Pereira * Monitor touch events in the RecipientEditTextView. 14148684974e4befb4c9dcc21c995c4ff3af7103ab10Mindy Pereira * If the view does not have focus, any tap on the view 14158684974e4befb4c9dcc21c995c4ff3af7103ab10Mindy Pereira * will just focus the view. If the view has focus, determine 14168684974e4befb4c9dcc21c995c4ff3af7103ab10Mindy Pereira * if the touch target is a recipient chip. If it is and the chip 14178684974e4befb4c9dcc21c995c4ff3af7103ab10Mindy Pereira * is not selected, select it and clear any other selected chips. 14188684974e4befb4c9dcc21c995c4ff3af7103ab10Mindy Pereira * If it isn't, then select that chip. 14198684974e4befb4c9dcc21c995c4ff3af7103ab10Mindy Pereira */ 1420c7ea4602c84a8fed20488337b8d1a00d8a205f6aMindy Pereira @Override 1421c7ea4602c84a8fed20488337b8d1a00d8a205f6aMindy Pereira public boolean onTouchEvent(MotionEvent event) { 1422d9b57273c1f5c3bcd94e662136446cd6fd465ebcMindy Pereira if (!isFocused()) { 1423d9b57273c1f5c3bcd94e662136446cd6fd465ebcMindy Pereira // Ignore any chip taps until this view is focused. 1424d9b57273c1f5c3bcd94e662136446cd6fd465ebcMindy Pereira return super.onTouchEvent(event); 1425d9b57273c1f5c3bcd94e662136446cd6fd465ebcMindy Pereira } 1426c7ea4602c84a8fed20488337b8d1a00d8a205f6aMindy Pereira boolean handled = super.onTouchEvent(event); 1427d9b57273c1f5c3bcd94e662136446cd6fd465ebcMindy Pereira int action = event.getAction(); 1428c7ea4602c84a8fed20488337b8d1a00d8a205f6aMindy Pereira boolean chipWasSelected = false; 14296caf49d02e7b2a719fc9fdf57e3f8e96dfdf082aMindy Pereira if (mSelectedChip == null) { 1430b8208f24b2768acf369ad58309031feac87ce79cMindy Pereira mGestureDetector.onTouchEvent(event); 1431b8208f24b2768acf369ad58309031feac87ce79cMindy Pereira } 14320436c36bd529ea8ee1864a3017f9ac29d2311c08Mindy Pereira if (mCopyAddress == null && action == MotionEvent.ACTION_UP) { 1433c7ea4602c84a8fed20488337b8d1a00d8a205f6aMindy Pereira float x = event.getX(); 1434c7ea4602c84a8fed20488337b8d1a00d8a205f6aMindy Pereira float y = event.getY(); 1435bc742af5bb568ed39dc37764587120928d068330Scott Kennedy int offset = putOffsetInRange(x, y); 1436f1d0416bad440e015c8f09c3827acc19d939d71aScott Kennedy DrawableRecipientChip currentChip = findChip(offset); 1437c7ea4602c84a8fed20488337b8d1a00d8a205f6aMindy Pereira if (currentChip != null) { 1438c7ea4602c84a8fed20488337b8d1a00d8a205f6aMindy Pereira if (action == MotionEvent.ACTION_UP) { 1439c7ea4602c84a8fed20488337b8d1a00d8a205f6aMindy Pereira if (mSelectedChip != null && mSelectedChip != currentChip) { 1440c7ea4602c84a8fed20488337b8d1a00d8a205f6aMindy Pereira clearSelectedChip(); 1441b3f8574ad18184f5a9392fc7773863f59f9f5192Mindy Pereira mSelectedChip = selectChip(currentChip); 1442c7ea4602c84a8fed20488337b8d1a00d8a205f6aMindy Pereira } else if (mSelectedChip == null) { 14438684974e4befb4c9dcc21c995c4ff3af7103ab10Mindy Pereira setSelection(getText().length()); 14448684974e4befb4c9dcc21c995c4ff3af7103ab10Mindy Pereira commitDefault(); 1445b3f8574ad18184f5a9392fc7773863f59f9f5192Mindy Pereira mSelectedChip = selectChip(currentChip); 1446c7ea4602c84a8fed20488337b8d1a00d8a205f6aMindy Pereira } else { 1447b3f8574ad18184f5a9392fc7773863f59f9f5192Mindy Pereira onClick(mSelectedChip, offset, x, y); 1448c7ea4602c84a8fed20488337b8d1a00d8a205f6aMindy Pereira } 1449c7ea4602c84a8fed20488337b8d1a00d8a205f6aMindy Pereira } 1450c7ea4602c84a8fed20488337b8d1a00d8a205f6aMindy Pereira chipWasSelected = true; 1451416e1307e57a36650bd15a06bb0ac2915a195a2eMindy Pereira handled = true; 1452797b22f945b65ecebbf86e45265f9403f6ff257cmindyp } else if (mSelectedChip != null && shouldShowEditableText(mSelectedChip)) { 14535753143e03a6b8a61b2ffd6cbb04f1d54f406956Mindy Pereira chipWasSelected = true; 1454c7ea4602c84a8fed20488337b8d1a00d8a205f6aMindy Pereira } 1455c7ea4602c84a8fed20488337b8d1a00d8a205f6aMindy Pereira } 1456c7ea4602c84a8fed20488337b8d1a00d8a205f6aMindy Pereira if (action == MotionEvent.ACTION_UP && !chipWasSelected) { 1457c7ea4602c84a8fed20488337b8d1a00d8a205f6aMindy Pereira clearSelectedChip(); 1458c7ea4602c84a8fed20488337b8d1a00d8a205f6aMindy Pereira } 1459c7ea4602c84a8fed20488337b8d1a00d8a205f6aMindy Pereira return handled; 1460c7ea4602c84a8fed20488337b8d1a00d8a205f6aMindy Pereira } 1461c7ea4602c84a8fed20488337b8d1a00d8a205f6aMindy Pereira 1462416e1307e57a36650bd15a06bb0ac2915a195a2eMindy Pereira private void scrollLineIntoView(int line) { 1463416e1307e57a36650bd15a06bb0ac2915a195a2eMindy Pereira if (mScrollView != null) { 14643665fb7aaf0948f694e2d28ab76e1f5e4befb45dmindyp mScrollView.smoothScrollBy(0, calculateOffsetFromBottom(line)); 1465416e1307e57a36650bd15a06bb0ac2915a195a2eMindy Pereira } 1466416e1307e57a36650bd15a06bb0ac2915a195a2eMindy Pereira } 1467416e1307e57a36650bd15a06bb0ac2915a195a2eMindy Pereira 1468da491f048fb33b572713b4287436c1cac6898670Scott Kennedy private void showAlternates(final DrawableRecipientChip currentChip, 1469da491f048fb33b572713b4287436c1cac6898670Scott Kennedy final ListPopupWindow alternatesPopup, final int width) { 1470da491f048fb33b572713b4287436c1cac6898670Scott Kennedy new AsyncTask<Void, Void, ListAdapter>() { 1471da491f048fb33b572713b4287436c1cac6898670Scott Kennedy @Override 1472da491f048fb33b572713b4287436c1cac6898670Scott Kennedy protected ListAdapter doInBackground(final Void... params) { 1473da491f048fb33b572713b4287436c1cac6898670Scott Kennedy return createAlternatesAdapter(currentChip); 1474da491f048fb33b572713b4287436c1cac6898670Scott Kennedy } 1475da491f048fb33b572713b4287436c1cac6898670Scott Kennedy 1476f881a0565252fe947775d499768ef6a46490348aAlice Yang @Override 1477da491f048fb33b572713b4287436c1cac6898670Scott Kennedy protected void onPostExecute(final ListAdapter result) { 1478eaf43ea2c3b00af22f0aa106fd3dde142f52d471Tony Mantler if (!mAttachedToWindow) { 1479eaf43ea2c3b00af22f0aa106fd3dde142f52d471Tony Mantler return; 1480eaf43ea2c3b00af22f0aa106fd3dde142f52d471Tony Mantler } 1481da491f048fb33b572713b4287436c1cac6898670Scott Kennedy int line = getLayout().getLineForOffset(getChipStart(currentChip)); 1482da491f048fb33b572713b4287436c1cac6898670Scott Kennedy int bottom; 1483da491f048fb33b572713b4287436c1cac6898670Scott Kennedy if (line == getLineCount() -1) { 1484da491f048fb33b572713b4287436c1cac6898670Scott Kennedy bottom = 0; 1485da491f048fb33b572713b4287436c1cac6898670Scott Kennedy } else { 1486da491f048fb33b572713b4287436c1cac6898670Scott Kennedy bottom = -(int) ((mChipHeight + (2 * mLineSpacingExtra)) * (Math 1487da491f048fb33b572713b4287436c1cac6898670Scott Kennedy .abs(getLineCount() - 1 - line))); 1488da491f048fb33b572713b4287436c1cac6898670Scott Kennedy } 1489da491f048fb33b572713b4287436c1cac6898670Scott Kennedy // Align the alternates popup with the left side of the View, 1490da491f048fb33b572713b4287436c1cac6898670Scott Kennedy // regardless of the position of the chip tapped. 1491da491f048fb33b572713b4287436c1cac6898670Scott Kennedy alternatesPopup.setWidth(width); 1492da491f048fb33b572713b4287436c1cac6898670Scott Kennedy alternatesPopup.setAnchorView(RecipientEditTextView.this); 1493da491f048fb33b572713b4287436c1cac6898670Scott Kennedy alternatesPopup.setVerticalOffset(bottom); 1494da491f048fb33b572713b4287436c1cac6898670Scott Kennedy alternatesPopup.setAdapter(result); 1495da491f048fb33b572713b4287436c1cac6898670Scott Kennedy alternatesPopup.setOnItemClickListener(mAlternatesListener); 1496da491f048fb33b572713b4287436c1cac6898670Scott Kennedy // Clear the checked item. 1497da491f048fb33b572713b4287436c1cac6898670Scott Kennedy mCheckedItem = -1; 1498da491f048fb33b572713b4287436c1cac6898670Scott Kennedy alternatesPopup.show(); 1499da491f048fb33b572713b4287436c1cac6898670Scott Kennedy ListView listView = alternatesPopup.getListView(); 1500da491f048fb33b572713b4287436c1cac6898670Scott Kennedy listView.setChoiceMode(ListView.CHOICE_MODE_SINGLE); 1501da491f048fb33b572713b4287436c1cac6898670Scott Kennedy // Checked item would be -1 if the adapter has not 1502da491f048fb33b572713b4287436c1cac6898670Scott Kennedy // loaded the view that should be checked yet. The 1503da491f048fb33b572713b4287436c1cac6898670Scott Kennedy // variable will be set correctly when onCheckedItemChanged 1504da491f048fb33b572713b4287436c1cac6898670Scott Kennedy // is called in a separate thread. 1505da491f048fb33b572713b4287436c1cac6898670Scott Kennedy if (mCheckedItem != -1) { 1506da491f048fb33b572713b4287436c1cac6898670Scott Kennedy listView.setItemChecked(mCheckedItem, true); 1507da491f048fb33b572713b4287436c1cac6898670Scott Kennedy mCheckedItem = -1; 1508da491f048fb33b572713b4287436c1cac6898670Scott Kennedy } 1509da491f048fb33b572713b4287436c1cac6898670Scott Kennedy } 1510da491f048fb33b572713b4287436c1cac6898670Scott Kennedy }.execute((Void[]) null); 1511b3f8574ad18184f5a9392fc7773863f59f9f5192Mindy Pereira } 1512b3f8574ad18184f5a9392fc7773863f59f9f5192Mindy Pereira 1513f1d0416bad440e015c8f09c3827acc19d939d71aScott Kennedy private ListAdapter createAlternatesAdapter(DrawableRecipientChip chip) { 1514b3f8574ad18184f5a9392fc7773863f59f9f5192Mindy Pereira return new RecipientAlternatesAdapter(getContext(), chip.getContactId(), chip.getDataId(), 1515e5d82228c1960115e31f67eb6a3a254d6902e3c5Scott Kennedy ((BaseRecipientAdapter)getAdapter()).getQueryType(), this); 1516b3f8574ad18184f5a9392fc7773863f59f9f5192Mindy Pereira } 1517b3f8574ad18184f5a9392fc7773863f59f9f5192Mindy Pereira 1518f1d0416bad440e015c8f09c3827acc19d939d71aScott Kennedy private ListAdapter createSingleAddressAdapter(DrawableRecipientChip currentChip) { 15191174eca98d1dbd263a9e72c5a9e35a1039aae979Mindy Pereira return new SingleRecipientArrayAdapter(getContext(), mAlternatesLayout, currentChip 15201174eca98d1dbd263a9e72c5a9e35a1039aae979Mindy Pereira .getEntry()); 15211174eca98d1dbd263a9e72c5a9e35a1039aae979Mindy Pereira } 15221174eca98d1dbd263a9e72c5a9e35a1039aae979Mindy Pereira 1523a0751874f5bbdb39f2024c69a5024df60f0344d9Andy Stadler @Override 1524b3f8574ad18184f5a9392fc7773863f59f9f5192Mindy Pereira public void onCheckedItemChanged(int position) { 1525b3f8574ad18184f5a9392fc7773863f59f9f5192Mindy Pereira ListView listView = mAlternatesPopup.getListView(); 1526b3f8574ad18184f5a9392fc7773863f59f9f5192Mindy Pereira if (listView != null && listView.getCheckedItemCount() == 0) { 1527b3f8574ad18184f5a9392fc7773863f59f9f5192Mindy Pereira listView.setItemChecked(position, true); 1528b3f8574ad18184f5a9392fc7773863f59f9f5192Mindy Pereira } 1529e9278b0f8b883a987a913c5d785455f5d0e646a9Mindy Pereira mCheckedItem = position; 1530b3f8574ad18184f5a9392fc7773863f59f9f5192Mindy Pereira } 1531b3f8574ad18184f5a9392fc7773863f59f9f5192Mindy Pereira 1532bc742af5bb568ed39dc37764587120928d068330Scott Kennedy private int putOffsetInRange(final float x, final float y) { 1533bc742af5bb568ed39dc37764587120928d068330Scott Kennedy final int offset; 1534bc742af5bb568ed39dc37764587120928d068330Scott Kennedy 1535bc742af5bb568ed39dc37764587120928d068330Scott Kennedy if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.ICE_CREAM_SANDWICH) { 1536bc742af5bb568ed39dc37764587120928d068330Scott Kennedy offset = getOffsetForPosition(x, y); 1537bc742af5bb568ed39dc37764587120928d068330Scott Kennedy } else { 1538bc742af5bb568ed39dc37764587120928d068330Scott Kennedy offset = supportGetOffsetForPosition(x, y); 1539bc742af5bb568ed39dc37764587120928d068330Scott Kennedy } 1540bc742af5bb568ed39dc37764587120928d068330Scott Kennedy 1541bc742af5bb568ed39dc37764587120928d068330Scott Kennedy return putOffsetInRange(offset); 1542bc742af5bb568ed39dc37764587120928d068330Scott Kennedy } 1543bc742af5bb568ed39dc37764587120928d068330Scott Kennedy 1544c7ea4602c84a8fed20488337b8d1a00d8a205f6aMindy Pereira // TODO: This algorithm will need a lot of tweaking after more people have used 1545c7ea4602c84a8fed20488337b8d1a00d8a205f6aMindy Pereira // the chips ui. This attempts to be "forgiving" to fat finger touches by favoring 1546c7ea4602c84a8fed20488337b8d1a00d8a205f6aMindy Pereira // what comes before the finger. 1547c7ea4602c84a8fed20488337b8d1a00d8a205f6aMindy Pereira private int putOffsetInRange(int o) { 1548c7ea4602c84a8fed20488337b8d1a00d8a205f6aMindy Pereira int offset = o; 1549c7ea4602c84a8fed20488337b8d1a00d8a205f6aMindy Pereira Editable text = getText(); 1550c7ea4602c84a8fed20488337b8d1a00d8a205f6aMindy Pereira int length = text.length(); 1551c7ea4602c84a8fed20488337b8d1a00d8a205f6aMindy Pereira // Remove whitespace from end to find "real end" 1552c7ea4602c84a8fed20488337b8d1a00d8a205f6aMindy Pereira int realLength = length; 1553c7ea4602c84a8fed20488337b8d1a00d8a205f6aMindy Pereira for (int i = length - 1; i >= 0; i--) { 1554c7ea4602c84a8fed20488337b8d1a00d8a205f6aMindy Pereira if (text.charAt(i) == ' ') { 1555c7ea4602c84a8fed20488337b8d1a00d8a205f6aMindy Pereira realLength--; 1556c7ea4602c84a8fed20488337b8d1a00d8a205f6aMindy Pereira } else { 1557c7ea4602c84a8fed20488337b8d1a00d8a205f6aMindy Pereira break; 1558c7ea4602c84a8fed20488337b8d1a00d8a205f6aMindy Pereira } 1559c7ea4602c84a8fed20488337b8d1a00d8a205f6aMindy Pereira } 1560c7ea4602c84a8fed20488337b8d1a00d8a205f6aMindy Pereira 15614fef2782b06043dbf73c896c4d1962be0b8dcd50Mindy Pereira // If the offset is beyond or at the end of the text, 15624fef2782b06043dbf73c896c4d1962be0b8dcd50Mindy Pereira // leave it alone. 15634fef2782b06043dbf73c896c4d1962be0b8dcd50Mindy Pereira if (offset >= realLength) { 1564c7ea4602c84a8fed20488337b8d1a00d8a205f6aMindy Pereira return offset; 1565c7ea4602c84a8fed20488337b8d1a00d8a205f6aMindy Pereira } 15664fef2782b06043dbf73c896c4d1962be0b8dcd50Mindy Pereira Editable editable = getText(); 1567c4ad472c11324428ac9c75bcf7d52263ff4699f1Mindy Pereira while (offset >= 0 && findText(editable, offset) == -1 && findChip(offset) == null) { 1568c7ea4602c84a8fed20488337b8d1a00d8a205f6aMindy Pereira // Keep walking backward! 1569c7ea4602c84a8fed20488337b8d1a00d8a205f6aMindy Pereira offset--; 1570c7ea4602c84a8fed20488337b8d1a00d8a205f6aMindy Pereira } 1571c7ea4602c84a8fed20488337b8d1a00d8a205f6aMindy Pereira return offset; 1572c7ea4602c84a8fed20488337b8d1a00d8a205f6aMindy Pereira } 1573c7ea4602c84a8fed20488337b8d1a00d8a205f6aMindy Pereira 1574e5d82228c1960115e31f67eb6a3a254d6902e3c5Scott Kennedy private static int findText(Editable text, int offset) { 15754fef2782b06043dbf73c896c4d1962be0b8dcd50Mindy Pereira if (text.charAt(offset) != ' ') { 15764fef2782b06043dbf73c896c4d1962be0b8dcd50Mindy Pereira return offset; 15774fef2782b06043dbf73c896c4d1962be0b8dcd50Mindy Pereira } 15784fef2782b06043dbf73c896c4d1962be0b8dcd50Mindy Pereira return -1; 15794fef2782b06043dbf73c896c4d1962be0b8dcd50Mindy Pereira } 15804fef2782b06043dbf73c896c4d1962be0b8dcd50Mindy Pereira 1581f1d0416bad440e015c8f09c3827acc19d939d71aScott Kennedy private DrawableRecipientChip findChip(int offset) { 1582f1d0416bad440e015c8f09c3827acc19d939d71aScott Kennedy DrawableRecipientChip[] chips = 1583f1d0416bad440e015c8f09c3827acc19d939d71aScott Kennedy getSpannable().getSpans(0, getText().length(), DrawableRecipientChip.class); 1584c7ea4602c84a8fed20488337b8d1a00d8a205f6aMindy Pereira // Find the chip that contains this offset. 1585c7ea4602c84a8fed20488337b8d1a00d8a205f6aMindy Pereira for (int i = 0; i < chips.length; i++) { 1586f1d0416bad440e015c8f09c3827acc19d939d71aScott Kennedy DrawableRecipientChip chip = chips[i]; 1587b3f8574ad18184f5a9392fc7773863f59f9f5192Mindy Pereira int start = getChipStart(chip); 1588b3f8574ad18184f5a9392fc7773863f59f9f5192Mindy Pereira int end = getChipEnd(chip); 1589b3f8574ad18184f5a9392fc7773863f59f9f5192Mindy Pereira if (offset >= start && offset <= end) { 1590c7ea4602c84a8fed20488337b8d1a00d8a205f6aMindy Pereira return chip; 1591c7ea4602c84a8fed20488337b8d1a00d8a205f6aMindy Pereira } 1592c7ea4602c84a8fed20488337b8d1a00d8a205f6aMindy Pereira } 1593c7ea4602c84a8fed20488337b8d1a00d8a205f6aMindy Pereira return null; 1594c7ea4602c84a8fed20488337b8d1a00d8a205f6aMindy Pereira } 1595c7ea4602c84a8fed20488337b8d1a00d8a205f6aMindy Pereira 15964031c89f46edea42c64e183e46d49484f1f203c0Mindy Pereira // Visible for testing. 159700be4ce28569ae7d1871a2f95453b0e6a6a47852Mindy Pereira // Use this method to generate text to add to the list of addresses. 1598d086b83ffa568b592ee6f20445ad3f8d50ab834aMindy Pereira /* package */String createAddressText(RecipientEntry entry) { 15998659fc7fa4a245c962f8bc29b351acc56d02dfaaMindy Pereira String display = entry.getDisplayName(); 16008659fc7fa4a245c962f8bc29b351acc56d02dfaaMindy Pereira String address = entry.getDestination(); 16018659fc7fa4a245c962f8bc29b351acc56d02dfaaMindy Pereira if (TextUtils.isEmpty(display) || TextUtils.equals(display, address)) { 16028659fc7fa4a245c962f8bc29b351acc56d02dfaaMindy Pereira display = null; 16038659fc7fa4a245c962f8bc29b351acc56d02dfaaMindy Pereira } 160482c1c753695a3bfb8928ec1a3e11d9910b5f13faTom Taylor String trimmedDisplayText; 1605577223c7c81bd5fe0c00a1b8eeeecd50f61369a8Tom Taylor if (isPhoneQuery() && isPhoneNumber(address)) { 160682c1c753695a3bfb8928ec1a3e11d9910b5f13faTom Taylor trimmedDisplayText = address.trim(); 160782c1c753695a3bfb8928ec1a3e11d9910b5f13faTom Taylor } else { 160882c1c753695a3bfb8928ec1a3e11d9910b5f13faTom Taylor if (address != null) { 160982c1c753695a3bfb8928ec1a3e11d9910b5f13faTom Taylor // Tokenize out the address in case the address already 161082c1c753695a3bfb8928ec1a3e11d9910b5f13faTom Taylor // contained the username as well. 161182c1c753695a3bfb8928ec1a3e11d9910b5f13faTom Taylor Rfc822Token[] tokenized = Rfc822Tokenizer.tokenize(address); 161282c1c753695a3bfb8928ec1a3e11d9910b5f13faTom Taylor if (tokenized != null && tokenized.length > 0) { 161382c1c753695a3bfb8928ec1a3e11d9910b5f13faTom Taylor address = tokenized[0].getAddress(); 161482c1c753695a3bfb8928ec1a3e11d9910b5f13faTom Taylor } 1615c10739cc694a0248b6187de2d7b9e8d2298bf0d3Mindy Pereira } 161682c1c753695a3bfb8928ec1a3e11d9910b5f13faTom Taylor Rfc822Token token = new Rfc822Token(display, address, null); 161782c1c753695a3bfb8928ec1a3e11d9910b5f13faTom Taylor trimmedDisplayText = token.toString().trim(); 1618a590df861d7a42cd2889ee96d0b9e51b47d28755Mindy Pereira } 16198659fc7fa4a245c962f8bc29b351acc56d02dfaaMindy Pereira int index = trimmedDisplayText.indexOf(","); 1620d086b83ffa568b592ee6f20445ad3f8d50ab834aMindy Pereira return mTokenizer != null && !TextUtils.isEmpty(trimmedDisplayText) 1621d086b83ffa568b592ee6f20445ad3f8d50ab834aMindy Pereira && index < trimmedDisplayText.length() - 1 ? (String) mTokenizer 162200be4ce28569ae7d1871a2f95453b0e6a6a47852Mindy Pereira .terminateToken(trimmedDisplayText) : trimmedDisplayText; 162300be4ce28569ae7d1871a2f95453b0e6a6a47852Mindy Pereira } 162400be4ce28569ae7d1871a2f95453b0e6a6a47852Mindy Pereira 162500be4ce28569ae7d1871a2f95453b0e6a6a47852Mindy Pereira // Visible for testing. 162600be4ce28569ae7d1871a2f95453b0e6a6a47852Mindy Pereira // Use this method to generate text to display in a chip. 162700be4ce28569ae7d1871a2f95453b0e6a6a47852Mindy Pereira /*package*/ String createChipDisplayText(RecipientEntry entry) { 162800be4ce28569ae7d1871a2f95453b0e6a6a47852Mindy Pereira String display = entry.getDisplayName(); 162900be4ce28569ae7d1871a2f95453b0e6a6a47852Mindy Pereira String address = entry.getDestination(); 163000be4ce28569ae7d1871a2f95453b0e6a6a47852Mindy Pereira if (TextUtils.isEmpty(display) || TextUtils.equals(display, address)) { 163100be4ce28569ae7d1871a2f95453b0e6a6a47852Mindy Pereira display = null; 163200be4ce28569ae7d1871a2f95453b0e6a6a47852Mindy Pereira } 163300be4ce28569ae7d1871a2f95453b0e6a6a47852Mindy Pereira if (!TextUtils.isEmpty(display)) { 163400be4ce28569ae7d1871a2f95453b0e6a6a47852Mindy Pereira return display; 163500be4ce28569ae7d1871a2f95453b0e6a6a47852Mindy Pereira } else if (!TextUtils.isEmpty(address)){ 163600be4ce28569ae7d1871a2f95453b0e6a6a47852Mindy Pereira return address; 163700be4ce28569ae7d1871a2f95453b0e6a6a47852Mindy Pereira } else { 163800be4ce28569ae7d1871a2f95453b0e6a6a47852Mindy Pereira return new Rfc822Token(display, address, null).toString(); 163900be4ce28569ae7d1871a2f95453b0e6a6a47852Mindy Pereira } 16408659fc7fa4a245c962f8bc29b351acc56d02dfaaMindy Pereira } 16418659fc7fa4a245c962f8bc29b351acc56d02dfaaMindy Pereira 1642fab0afdc6742dcba55cfbe802cd143434d48f413Mindy Pereira private CharSequence createChip(RecipientEntry entry, boolean pressed) { 164300be4ce28569ae7d1871a2f95453b0e6a6a47852Mindy Pereira String displayText = createAddressText(entry); 1644a1ecf3cc31e72b56d51690ae6524e8a26e9dd358Mindy Pereira if (TextUtils.isEmpty(displayText)) { 1645a1ecf3cc31e72b56d51690ae6524e8a26e9dd358Mindy Pereira return null; 1646a1ecf3cc31e72b56d51690ae6524e8a26e9dd358Mindy Pereira } 16478faa56ff909edb20154219f8d2ba6feecf1b5238Mindy Pereira SpannableString chipText = null; 1648c7ea4602c84a8fed20488337b8d1a00d8a205f6aMindy Pereira // Always leave a blank space at the end of a chip. 1649e5d82228c1960115e31f67eb6a3a254d6902e3c5Scott Kennedy int textLength = displayText.length() - 1; 16508faa56ff909edb20154219f8d2ba6feecf1b5238Mindy Pereira chipText = new SpannableString(displayText); 16518faa56ff909edb20154219f8d2ba6feecf1b5238Mindy Pereira if (!mNoChips) { 16528faa56ff909edb20154219f8d2ba6feecf1b5238Mindy Pereira try { 1653f1d0416bad440e015c8f09c3827acc19d939d71aScott Kennedy DrawableRecipientChip chip = constructChipSpan(entry, pressed, 1654797b22f945b65ecebbf86e45265f9403f6ff257cmindyp false /* leave space for contact icon */); 16558faa56ff909edb20154219f8d2ba6feecf1b5238Mindy Pereira chipText.setSpan(chip, 0, textLength, 16568faa56ff909edb20154219f8d2ba6feecf1b5238Mindy Pereira Spanned.SPAN_EXCLUSIVE_EXCLUSIVE); 16578faa56ff909edb20154219f8d2ba6feecf1b5238Mindy Pereira chip.setOriginalText(chipText.toString()); 16588faa56ff909edb20154219f8d2ba6feecf1b5238Mindy Pereira } catch (NullPointerException e) { 16598faa56ff909edb20154219f8d2ba6feecf1b5238Mindy Pereira Log.e(TAG, e.getMessage(), e); 16608faa56ff909edb20154219f8d2ba6feecf1b5238Mindy Pereira return null; 16618faa56ff909edb20154219f8d2ba6feecf1b5238Mindy Pereira } 1662c7ea4602c84a8fed20488337b8d1a00d8a205f6aMindy Pereira } 1663c7ea4602c84a8fed20488337b8d1a00d8a205f6aMindy Pereira return chipText; 1664c7ea4602c84a8fed20488337b8d1a00d8a205f6aMindy Pereira } 1665c7ea4602c84a8fed20488337b8d1a00d8a205f6aMindy Pereira 16668684974e4befb4c9dcc21c995c4ff3af7103ab10Mindy Pereira /** 16678684974e4befb4c9dcc21c995c4ff3af7103ab10Mindy Pereira * When an item in the suggestions list has been clicked, create a chip from the 16688684974e4befb4c9dcc21c995c4ff3af7103ab10Mindy Pereira * contact information of the selected item. 16698684974e4befb4c9dcc21c995c4ff3af7103ab10Mindy Pereira */ 1670c7ea4602c84a8fed20488337b8d1a00d8a205f6aMindy Pereira @Override 1671c7ea4602c84a8fed20488337b8d1a00d8a205f6aMindy Pereira public void onItemClick(AdapterView<?> parent, View view, int position, long id) { 1672cab5557079c64288867f6c04220b9c9c8860164cTom Taylor if (position < 0) { 1673cab5557079c64288867f6c04220b9c9c8860164cTom Taylor return; 1674cab5557079c64288867f6c04220b9c9c8860164cTom Taylor } 1675c7ea4602c84a8fed20488337b8d1a00d8a205f6aMindy Pereira submitItemAtPosition(position); 1676c7ea4602c84a8fed20488337b8d1a00d8a205f6aMindy Pereira } 1677c7ea4602c84a8fed20488337b8d1a00d8a205f6aMindy Pereira 1678c7ea4602c84a8fed20488337b8d1a00d8a205f6aMindy Pereira private void submitItemAtPosition(int position) { 16790fc929e5fb977fe028d7db04a3ad57e74f42e654Mindy Pereira RecipientEntry entry = createValidatedEntry( 16800fc929e5fb977fe028d7db04a3ad57e74f42e654Mindy Pereira (RecipientEntry)getAdapter().getItem(position)); 16811e85502fdc04a44f76ffa9904be9ab6ab80292ceErik if (entry == null) { 16821e85502fdc04a44f76ffa9904be9ab6ab80292ceErik return; 16831e85502fdc04a44f76ffa9904be9ab6ab80292ceErik } 1684c7ea4602c84a8fed20488337b8d1a00d8a205f6aMindy Pereira clearComposingText(); 1685c7ea4602c84a8fed20488337b8d1a00d8a205f6aMindy Pereira 1686c7ea4602c84a8fed20488337b8d1a00d8a205f6aMindy Pereira int end = getSelectionEnd(); 1687c7ea4602c84a8fed20488337b8d1a00d8a205f6aMindy Pereira int start = mTokenizer.findTokenStart(getText(), end); 1688c7ea4602c84a8fed20488337b8d1a00d8a205f6aMindy Pereira 1689c7ea4602c84a8fed20488337b8d1a00d8a205f6aMindy Pereira Editable editable = getText(); 1690c7ea4602c84a8fed20488337b8d1a00d8a205f6aMindy Pereira QwertyKeyListener.markAsReplaced(editable, start, end, ""); 16914221a1d7cab69fd886c03abf53f2250025367f5eMindy Pereira CharSequence chip = createChip(entry, false); 1692920c95167574395b1ff9ecc16e41e13853269bbcMindy Pereira if (chip != null && start >= 0 && end >= 0) { 16934221a1d7cab69fd886c03abf53f2250025367f5eMindy Pereira editable.replace(start, end, chip); 16944221a1d7cab69fd886c03abf53f2250025367f5eMindy Pereira } 1695f6b6b0a26cdebf436dbee3eb4a7118081db7b4ccMindy Pereira sanitizeBetween(); 1696c7ea4602c84a8fed20488337b8d1a00d8a205f6aMindy Pereira } 1697c7ea4602c84a8fed20488337b8d1a00d8a205f6aMindy Pereira 16980fc929e5fb977fe028d7db04a3ad57e74f42e654Mindy Pereira private RecipientEntry createValidatedEntry(RecipientEntry item) { 16990fc929e5fb977fe028d7db04a3ad57e74f42e654Mindy Pereira if (item == null) { 17000fc929e5fb977fe028d7db04a3ad57e74f42e654Mindy Pereira return null; 17010fc929e5fb977fe028d7db04a3ad57e74f42e654Mindy Pereira } 17020fc929e5fb977fe028d7db04a3ad57e74f42e654Mindy Pereira final RecipientEntry entry; 17030fc929e5fb977fe028d7db04a3ad57e74f42e654Mindy Pereira // If the display name and the address are the same, or if this is a 17040fc929e5fb977fe028d7db04a3ad57e74f42e654Mindy Pereira // valid contact, but the destination is invalid, then make this a fake 17050fc929e5fb977fe028d7db04a3ad57e74f42e654Mindy Pereira // recipient that is editable. 17060fc929e5fb977fe028d7db04a3ad57e74f42e654Mindy Pereira String destination = item.getDestination(); 1707797b22f945b65ecebbf86e45265f9403f6ff257cmindyp if (!isPhoneQuery() && item.getContactId() == RecipientEntry.GENERATED_CONTACT) { 1708797b22f945b65ecebbf86e45265f9403f6ff257cmindyp entry = RecipientEntry.constructGeneratedEntry(item.getDisplayName(), 170944eb5f95c00a748e3a391f34ee27ddedd3ec9500mindyp destination, item.isValid()); 1710797b22f945b65ecebbf86e45265f9403f6ff257cmindyp } else if (RecipientEntry.isCreatedRecipient(item.getContactId()) 17111e12ddb8232423b09b8df6c59f2e65189a0eea0aMindy Pereira && (TextUtils.isEmpty(item.getDisplayName()) 17121e12ddb8232423b09b8df6c59f2e65189a0eea0aMindy Pereira || TextUtils.equals(item.getDisplayName(), destination) 17131e12ddb8232423b09b8df6c59f2e65189a0eea0aMindy Pereira || (mValidator != null && !mValidator.isValid(destination)))) { 171444eb5f95c00a748e3a391f34ee27ddedd3ec9500mindyp entry = RecipientEntry.constructFakeEntry(destination, item.isValid()); 17150fc929e5fb977fe028d7db04a3ad57e74f42e654Mindy Pereira } else { 17160fc929e5fb977fe028d7db04a3ad57e74f42e654Mindy Pereira entry = item; 17170fc929e5fb977fe028d7db04a3ad57e74f42e654Mindy Pereira } 17180fc929e5fb977fe028d7db04a3ad57e74f42e654Mindy Pereira return entry; 17190fc929e5fb977fe028d7db04a3ad57e74f42e654Mindy Pereira } 17200fc929e5fb977fe028d7db04a3ad57e74f42e654Mindy Pereira 1721c7ea4602c84a8fed20488337b8d1a00d8a205f6aMindy Pereira /** Returns a collection of contact Id for each chip inside this View. */ 1722c7ea4602c84a8fed20488337b8d1a00d8a205f6aMindy Pereira /* package */ Collection<Long> getContactIds() { 1723c7ea4602c84a8fed20488337b8d1a00d8a205f6aMindy Pereira final Set<Long> result = new HashSet<Long>(); 1724f1d0416bad440e015c8f09c3827acc19d939d71aScott Kennedy DrawableRecipientChip[] chips = getSortedRecipients(); 17257a424984849627457aa27ac19c0d23cbe0887c85Mindy Pereira if (chips != null) { 1726f1d0416bad440e015c8f09c3827acc19d939d71aScott Kennedy for (DrawableRecipientChip chip : chips) { 17277a424984849627457aa27ac19c0d23cbe0887c85Mindy Pereira result.add(chip.getContactId()); 17287a424984849627457aa27ac19c0d23cbe0887c85Mindy Pereira } 1729c7ea4602c84a8fed20488337b8d1a00d8a205f6aMindy Pereira } 1730c7ea4602c84a8fed20488337b8d1a00d8a205f6aMindy Pereira return result; 1731c7ea4602c84a8fed20488337b8d1a00d8a205f6aMindy Pereira } 1732c7ea4602c84a8fed20488337b8d1a00d8a205f6aMindy Pereira 173300be4ce28569ae7d1871a2f95453b0e6a6a47852Mindy Pereira 173400be4ce28569ae7d1871a2f95453b0e6a6a47852Mindy Pereira /** Returns a collection of data Id for each chip inside this View. May be null. */ 173500be4ce28569ae7d1871a2f95453b0e6a6a47852Mindy Pereira /* package */ Collection<Long> getDataIds() { 173600be4ce28569ae7d1871a2f95453b0e6a6a47852Mindy Pereira final Set<Long> result = new HashSet<Long>(); 1737f1d0416bad440e015c8f09c3827acc19d939d71aScott Kennedy DrawableRecipientChip [] chips = getSortedRecipients(); 173800be4ce28569ae7d1871a2f95453b0e6a6a47852Mindy Pereira if (chips != null) { 1739f1d0416bad440e015c8f09c3827acc19d939d71aScott Kennedy for (DrawableRecipientChip chip : chips) { 174000be4ce28569ae7d1871a2f95453b0e6a6a47852Mindy Pereira result.add(chip.getDataId()); 174100be4ce28569ae7d1871a2f95453b0e6a6a47852Mindy Pereira } 174200be4ce28569ae7d1871a2f95453b0e6a6a47852Mindy Pereira } 174300be4ce28569ae7d1871a2f95453b0e6a6a47852Mindy Pereira return result; 174483e4ae382ffbec673b16c85c35e3cfe19ada98dcMindy Pereira } 174583e4ae382ffbec673b16c85c35e3cfe19ada98dcMindy Pereira 17464031c89f46edea42c64e183e46d49484f1f203c0Mindy Pereira // Visible for testing. 1747f1d0416bad440e015c8f09c3827acc19d939d71aScott Kennedy /* package */DrawableRecipientChip[] getSortedRecipients() { 1748f1d0416bad440e015c8f09c3827acc19d939d71aScott Kennedy DrawableRecipientChip[] recips = getSpannable() 1749f1d0416bad440e015c8f09c3827acc19d939d71aScott Kennedy .getSpans(0, getText().length(), DrawableRecipientChip.class); 1750f1d0416bad440e015c8f09c3827acc19d939d71aScott Kennedy ArrayList<DrawableRecipientChip> recipientsList = new ArrayList<DrawableRecipientChip>( 1751f1d0416bad440e015c8f09c3827acc19d939d71aScott Kennedy Arrays.asList(recips)); 17526f9f2858818228eaa1f2a2c562f4d2da6a4216b3Mindy Pereira final Spannable spannable = getSpannable(); 1753f1d0416bad440e015c8f09c3827acc19d939d71aScott Kennedy Collections.sort(recipientsList, new Comparator<DrawableRecipientChip>() { 17546f9f2858818228eaa1f2a2c562f4d2da6a4216b3Mindy Pereira 17556f9f2858818228eaa1f2a2c562f4d2da6a4216b3Mindy Pereira @Override 1756f1d0416bad440e015c8f09c3827acc19d939d71aScott Kennedy public int compare(DrawableRecipientChip first, DrawableRecipientChip second) { 17576f9f2858818228eaa1f2a2c562f4d2da6a4216b3Mindy Pereira int firstStart = spannable.getSpanStart(first); 17586f9f2858818228eaa1f2a2c562f4d2da6a4216b3Mindy Pereira int secondStart = spannable.getSpanStart(second); 17596f9f2858818228eaa1f2a2c562f4d2da6a4216b3Mindy Pereira if (firstStart < secondStart) { 17606f9f2858818228eaa1f2a2c562f4d2da6a4216b3Mindy Pereira return -1; 17616f9f2858818228eaa1f2a2c562f4d2da6a4216b3Mindy Pereira } else if (firstStart > secondStart) { 17626f9f2858818228eaa1f2a2c562f4d2da6a4216b3Mindy Pereira return 1; 17636f9f2858818228eaa1f2a2c562f4d2da6a4216b3Mindy Pereira } else { 17646f9f2858818228eaa1f2a2c562f4d2da6a4216b3Mindy Pereira return 0; 17656f9f2858818228eaa1f2a2c562f4d2da6a4216b3Mindy Pereira } 17666f9f2858818228eaa1f2a2c562f4d2da6a4216b3Mindy Pereira } 17676f9f2858818228eaa1f2a2c562f4d2da6a4216b3Mindy Pereira }); 1768f1d0416bad440e015c8f09c3827acc19d939d71aScott Kennedy return recipientsList.toArray(new DrawableRecipientChip[recipientsList.size()]); 17696f9f2858818228eaa1f2a2c562f4d2da6a4216b3Mindy Pereira } 17706f9f2858818228eaa1f2a2c562f4d2da6a4216b3Mindy Pereira 17714e1f6098a731be3d0be1f9e02a1fa2677e4de187Mindy Pereira @Override 17724e1f6098a731be3d0be1f9e02a1fa2677e4de187Mindy Pereira public boolean onActionItemClicked(ActionMode mode, MenuItem item) { 17734e1f6098a731be3d0be1f9e02a1fa2677e4de187Mindy Pereira return false; 17744e1f6098a731be3d0be1f9e02a1fa2677e4de187Mindy Pereira } 17754e1f6098a731be3d0be1f9e02a1fa2677e4de187Mindy Pereira 17764e1f6098a731be3d0be1f9e02a1fa2677e4de187Mindy Pereira @Override 17774e1f6098a731be3d0be1f9e02a1fa2677e4de187Mindy Pereira public void onDestroyActionMode(ActionMode mode) { 17784e1f6098a731be3d0be1f9e02a1fa2677e4de187Mindy Pereira } 17794e1f6098a731be3d0be1f9e02a1fa2677e4de187Mindy Pereira 17804e1f6098a731be3d0be1f9e02a1fa2677e4de187Mindy Pereira @Override 17814e1f6098a731be3d0be1f9e02a1fa2677e4de187Mindy Pereira public boolean onPrepareActionMode(ActionMode mode, Menu menu) { 17824e1f6098a731be3d0be1f9e02a1fa2677e4de187Mindy Pereira return false; 17834e1f6098a731be3d0be1f9e02a1fa2677e4de187Mindy Pereira } 17844e1f6098a731be3d0be1f9e02a1fa2677e4de187Mindy Pereira 17858684974e4befb4c9dcc21c995c4ff3af7103ab10Mindy Pereira /** 17868684974e4befb4c9dcc21c995c4ff3af7103ab10Mindy Pereira * No chips are selectable. 17878684974e4befb4c9dcc21c995c4ff3af7103ab10Mindy Pereira */ 17884e1f6098a731be3d0be1f9e02a1fa2677e4de187Mindy Pereira @Override 17894e1f6098a731be3d0be1f9e02a1fa2677e4de187Mindy Pereira public boolean onCreateActionMode(ActionMode mode, Menu menu) { 17904e1f6098a731be3d0be1f9e02a1fa2677e4de187Mindy Pereira return false; 17914e1f6098a731be3d0be1f9e02a1fa2677e4de187Mindy Pereira } 17924e1f6098a731be3d0be1f9e02a1fa2677e4de187Mindy Pereira 1793a3806ce9e97ef635dc6d4495f9664b690de74960Mindy Pereira // Visible for testing. 1794a3806ce9e97ef635dc6d4495f9664b690de74960Mindy Pereira /* package */ImageSpan getMoreChip() { 179522b680b63446e2b50f0f5e7d5307c7198387cebfMindy Pereira MoreImageSpan[] moreSpans = getSpannable().getSpans(0, getText().length(), 179622b680b63446e2b50f0f5e7d5307c7198387cebfMindy Pereira MoreImageSpan.class); 179722b680b63446e2b50f0f5e7d5307c7198387cebfMindy Pereira return moreSpans != null && moreSpans.length > 0 ? moreSpans[0] : null; 179822b680b63446e2b50f0f5e7d5307c7198387cebfMindy Pereira } 179922b680b63446e2b50f0f5e7d5307c7198387cebfMindy Pereira 18008faa56ff909edb20154219f8d2ba6feecf1b5238Mindy Pereira private MoreImageSpan createMoreSpan(int count) { 18018faa56ff909edb20154219f8d2ba6feecf1b5238Mindy Pereira String moreText = String.format(mMoreItem.getText().toString(), count); 18028faa56ff909edb20154219f8d2ba6feecf1b5238Mindy Pereira TextPaint morePaint = new TextPaint(getPaint()); 18038faa56ff909edb20154219f8d2ba6feecf1b5238Mindy Pereira morePaint.setTextSize(mMoreItem.getTextSize()); 18048faa56ff909edb20154219f8d2ba6feecf1b5238Mindy Pereira morePaint.setColor(mMoreItem.getCurrentTextColor()); 18058faa56ff909edb20154219f8d2ba6feecf1b5238Mindy Pereira int width = (int)morePaint.measureText(moreText) + mMoreItem.getPaddingLeft() 18068faa56ff909edb20154219f8d2ba6feecf1b5238Mindy Pereira + mMoreItem.getPaddingRight(); 18078faa56ff909edb20154219f8d2ba6feecf1b5238Mindy Pereira int height = getLineHeight(); 18088faa56ff909edb20154219f8d2ba6feecf1b5238Mindy Pereira Bitmap drawable = Bitmap.createBitmap(width, height, Bitmap.Config.ARGB_8888); 18098faa56ff909edb20154219f8d2ba6feecf1b5238Mindy Pereira Canvas canvas = new Canvas(drawable); 18108faa56ff909edb20154219f8d2ba6feecf1b5238Mindy Pereira int adjustedHeight = height; 18118faa56ff909edb20154219f8d2ba6feecf1b5238Mindy Pereira Layout layout = getLayout(); 18128faa56ff909edb20154219f8d2ba6feecf1b5238Mindy Pereira if (layout != null) { 18138faa56ff909edb20154219f8d2ba6feecf1b5238Mindy Pereira adjustedHeight -= layout.getLineDescent(0); 18148faa56ff909edb20154219f8d2ba6feecf1b5238Mindy Pereira } 18158faa56ff909edb20154219f8d2ba6feecf1b5238Mindy Pereira canvas.drawText(moreText, 0, moreText.length(), 0, adjustedHeight, morePaint); 18168faa56ff909edb20154219f8d2ba6feecf1b5238Mindy Pereira 18178faa56ff909edb20154219f8d2ba6feecf1b5238Mindy Pereira Drawable result = new BitmapDrawable(getResources(), drawable); 18188faa56ff909edb20154219f8d2ba6feecf1b5238Mindy Pereira result.setBounds(0, 0, width, height); 18198faa56ff909edb20154219f8d2ba6feecf1b5238Mindy Pereira return new MoreImageSpan(result); 18208faa56ff909edb20154219f8d2ba6feecf1b5238Mindy Pereira } 18218faa56ff909edb20154219f8d2ba6feecf1b5238Mindy Pereira 18228faa56ff909edb20154219f8d2ba6feecf1b5238Mindy Pereira // Visible for testing. 18238faa56ff909edb20154219f8d2ba6feecf1b5238Mindy Pereira /*package*/ void createMoreChipPlainText() { 18248faa56ff909edb20154219f8d2ba6feecf1b5238Mindy Pereira // Take the first <= CHIP_LIMIT addresses and get to the end of the second one. 18258faa56ff909edb20154219f8d2ba6feecf1b5238Mindy Pereira Editable text = getText(); 18268faa56ff909edb20154219f8d2ba6feecf1b5238Mindy Pereira int start = 0; 18278faa56ff909edb20154219f8d2ba6feecf1b5238Mindy Pereira int end = start; 18288faa56ff909edb20154219f8d2ba6feecf1b5238Mindy Pereira for (int i = 0; i < CHIP_LIMIT; i++) { 18298faa56ff909edb20154219f8d2ba6feecf1b5238Mindy Pereira end = movePastTerminators(mTokenizer.findTokenEnd(text, start)); 18308faa56ff909edb20154219f8d2ba6feecf1b5238Mindy Pereira start = end; // move to the next token and get its end. 18318faa56ff909edb20154219f8d2ba6feecf1b5238Mindy Pereira } 18328faa56ff909edb20154219f8d2ba6feecf1b5238Mindy Pereira // Now, count total addresses. 18338faa56ff909edb20154219f8d2ba6feecf1b5238Mindy Pereira start = 0; 18348faa56ff909edb20154219f8d2ba6feecf1b5238Mindy Pereira int tokenCount = countTokens(text); 18358faa56ff909edb20154219f8d2ba6feecf1b5238Mindy Pereira MoreImageSpan moreSpan = createMoreSpan(tokenCount - CHIP_LIMIT); 18368faa56ff909edb20154219f8d2ba6feecf1b5238Mindy Pereira SpannableString chipText = new SpannableString(text.subSequence(end, text.length())); 18378faa56ff909edb20154219f8d2ba6feecf1b5238Mindy Pereira chipText.setSpan(moreSpan, 0, chipText.length(), Spanned.SPAN_EXCLUSIVE_EXCLUSIVE); 18388faa56ff909edb20154219f8d2ba6feecf1b5238Mindy Pereira text.replace(end, text.length(), chipText); 18398faa56ff909edb20154219f8d2ba6feecf1b5238Mindy Pereira mMoreChip = moreSpan; 18408faa56ff909edb20154219f8d2ba6feecf1b5238Mindy Pereira } 18418faa56ff909edb20154219f8d2ba6feecf1b5238Mindy Pereira 18428faa56ff909edb20154219f8d2ba6feecf1b5238Mindy Pereira // Visible for testing. 18438faa56ff909edb20154219f8d2ba6feecf1b5238Mindy Pereira /* package */int countTokens(Editable text) { 18448faa56ff909edb20154219f8d2ba6feecf1b5238Mindy Pereira int tokenCount = 0; 18458faa56ff909edb20154219f8d2ba6feecf1b5238Mindy Pereira int start = 0; 18468faa56ff909edb20154219f8d2ba6feecf1b5238Mindy Pereira while (start < text.length()) { 18478faa56ff909edb20154219f8d2ba6feecf1b5238Mindy Pereira start = movePastTerminators(mTokenizer.findTokenEnd(text, start)); 18488faa56ff909edb20154219f8d2ba6feecf1b5238Mindy Pereira tokenCount++; 18498faa56ff909edb20154219f8d2ba6feecf1b5238Mindy Pereira if (start >= text.length()) { 18508faa56ff909edb20154219f8d2ba6feecf1b5238Mindy Pereira break; 18518faa56ff909edb20154219f8d2ba6feecf1b5238Mindy Pereira } 18528faa56ff909edb20154219f8d2ba6feecf1b5238Mindy Pereira } 18538faa56ff909edb20154219f8d2ba6feecf1b5238Mindy Pereira return tokenCount; 18548faa56ff909edb20154219f8d2ba6feecf1b5238Mindy Pereira } 18558faa56ff909edb20154219f8d2ba6feecf1b5238Mindy Pereira 18568684974e4befb4c9dcc21c995c4ff3af7103ab10Mindy Pereira /** 1857045e80b59ef5e9a709b6e5843d2301a02e0872f2Mindy Pereira * Create the more chip. The more chip is text that replaces any chips that 1858045e80b59ef5e9a709b6e5843d2301a02e0872f2Mindy Pereira * do not fit in the pre-defined available space when the 1859045e80b59ef5e9a709b6e5843d2301a02e0872f2Mindy Pereira * RecipientEditTextView loses focus. 18608684974e4befb4c9dcc21c995c4ff3af7103ab10Mindy Pereira */ 1861a3806ce9e97ef635dc6d4495f9664b690de74960Mindy Pereira // Visible for testing. 1862a3806ce9e97ef635dc6d4495f9664b690de74960Mindy Pereira /* package */ void createMoreChip() { 18638faa56ff909edb20154219f8d2ba6feecf1b5238Mindy Pereira if (mNoChips) { 18648faa56ff909edb20154219f8d2ba6feecf1b5238Mindy Pereira createMoreChipPlainText(); 18658faa56ff909edb20154219f8d2ba6feecf1b5238Mindy Pereira return; 18668faa56ff909edb20154219f8d2ba6feecf1b5238Mindy Pereira } 18678faa56ff909edb20154219f8d2ba6feecf1b5238Mindy Pereira 1868bfa63c7c85405200eb6a049c7209657440a4b1fdMindy Pereira if (!mShouldShrink) { 1869bfa63c7c85405200eb6a049c7209657440a4b1fdMindy Pereira return; 1870bfa63c7c85405200eb6a049c7209657440a4b1fdMindy Pereira } 18716f9f2858818228eaa1f2a2c562f4d2da6a4216b3Mindy Pereira ImageSpan[] tempMore = getSpannable().getSpans(0, getText().length(), MoreImageSpan.class); 18726f9f2858818228eaa1f2a2c562f4d2da6a4216b3Mindy Pereira if (tempMore.length > 0) { 18736f9f2858818228eaa1f2a2c562f4d2da6a4216b3Mindy Pereira getSpannable().removeSpan(tempMore[0]); 18746f9f2858818228eaa1f2a2c562f4d2da6a4216b3Mindy Pereira } 1875f1d0416bad440e015c8f09c3827acc19d939d71aScott Kennedy DrawableRecipientChip[] recipients = getSortedRecipients(); 18768faa56ff909edb20154219f8d2ba6feecf1b5238Mindy Pereira 187783e4ae382ffbec673b16c85c35e3cfe19ada98dcMindy Pereira if (recipients == null || recipients.length <= CHIP_LIMIT) { 18780fc929e5fb977fe028d7db04a3ad57e74f42e654Mindy Pereira mMoreChip = null; 18790fc929e5fb977fe028d7db04a3ad57e74f42e654Mindy Pereira return; 18804e1f6098a731be3d0be1f9e02a1fa2677e4de187Mindy Pereira } 18816f9f2858818228eaa1f2a2c562f4d2da6a4216b3Mindy Pereira Spannable spannable = getSpannable(); 188283e4ae382ffbec673b16c85c35e3cfe19ada98dcMindy Pereira int numRecipients = recipients.length; 18834e1f6098a731be3d0be1f9e02a1fa2677e4de187Mindy Pereira int overage = numRecipients - CHIP_LIMIT; 18848faa56ff909edb20154219f8d2ba6feecf1b5238Mindy Pereira MoreImageSpan moreSpan = createMoreSpan(overage); 1885f1d0416bad440e015c8f09c3827acc19d939d71aScott Kennedy mRemovedSpans = new ArrayList<DrawableRecipientChip>(); 18864e1f6098a731be3d0be1f9e02a1fa2677e4de187Mindy Pereira int totalReplaceStart = 0; 18874e1f6098a731be3d0be1f9e02a1fa2677e4de187Mindy Pereira int totalReplaceEnd = 0; 18886f9f2858818228eaa1f2a2c562f4d2da6a4216b3Mindy Pereira Editable text = getText(); 1889368f569ffda5dc5fb85ee1eebc023759a46e31c8Mindy Pereira for (int i = numRecipients - overage; i < recipients.length; i++) { 1890368f569ffda5dc5fb85ee1eebc023759a46e31c8Mindy Pereira mRemovedSpans.add(recipients[i]); 18919024e5c88fde2f878eea4bca6923ad57a3f0cfe0Mindy Pereira if (i == numRecipients - overage) { 1892368f569ffda5dc5fb85ee1eebc023759a46e31c8Mindy Pereira totalReplaceStart = spannable.getSpanStart(recipients[i]); 18939024e5c88fde2f878eea4bca6923ad57a3f0cfe0Mindy Pereira } 1894368f569ffda5dc5fb85ee1eebc023759a46e31c8Mindy Pereira if (i == recipients.length - 1) { 1895368f569ffda5dc5fb85ee1eebc023759a46e31c8Mindy Pereira totalReplaceEnd = spannable.getSpanEnd(recipients[i]); 18969024e5c88fde2f878eea4bca6923ad57a3f0cfe0Mindy Pereira } 18976f9f2858818228eaa1f2a2c562f4d2da6a4216b3Mindy Pereira if (mTemporaryRecipients == null || !mTemporaryRecipients.contains(recipients[i])) { 18986f9f2858818228eaa1f2a2c562f4d2da6a4216b3Mindy Pereira int spanStart = spannable.getSpanStart(recipients[i]); 18996f9f2858818228eaa1f2a2c562f4d2da6a4216b3Mindy Pereira int spanEnd = spannable.getSpanEnd(recipients[i]); 19006f9f2858818228eaa1f2a2c562f4d2da6a4216b3Mindy Pereira recipients[i].setOriginalText(text.toString().substring(spanStart, spanEnd)); 190177056d7532cd26e869964a52456ef18c96f6cbd7Mindy Pereira } 1902368f569ffda5dc5fb85ee1eebc023759a46e31c8Mindy Pereira spannable.removeSpan(recipients[i]); 19034e1f6098a731be3d0be1f9e02a1fa2677e4de187Mindy Pereira } 19048faa56ff909edb20154219f8d2ba6feecf1b5238Mindy Pereira if (totalReplaceEnd < text.length()) { 19058faa56ff909edb20154219f8d2ba6feecf1b5238Mindy Pereira totalReplaceEnd = text.length(); 19068faa56ff909edb20154219f8d2ba6feecf1b5238Mindy Pereira } 190777056d7532cd26e869964a52456ef18c96f6cbd7Mindy Pereira int end = Math.max(totalReplaceStart, totalReplaceEnd); 190877056d7532cd26e869964a52456ef18c96f6cbd7Mindy Pereira int start = Math.min(totalReplaceStart, totalReplaceEnd); 190977056d7532cd26e869964a52456ef18c96f6cbd7Mindy Pereira SpannableString chipText = new SpannableString(text.subSequence(start, end)); 19104e1f6098a731be3d0be1f9e02a1fa2677e4de187Mindy Pereira chipText.setSpan(moreSpan, 0, chipText.length(), Spanned.SPAN_EXCLUSIVE_EXCLUSIVE); 191177056d7532cd26e869964a52456ef18c96f6cbd7Mindy Pereira text.replace(start, end, chipText); 19120fc929e5fb977fe028d7db04a3ad57e74f42e654Mindy Pereira mMoreChip = moreSpan; 1913797b22f945b65ecebbf86e45265f9403f6ff257cmindyp // If adding the +more chip goes over the limit, resize accordingly. 1914797b22f945b65ecebbf86e45265f9403f6ff257cmindyp if (!isPhoneQuery() && getLineCount() > mMaxLines) { 1915797b22f945b65ecebbf86e45265f9403f6ff257cmindyp setMaxLines(getLineCount()); 1916797b22f945b65ecebbf86e45265f9403f6ff257cmindyp } 19174e1f6098a731be3d0be1f9e02a1fa2677e4de187Mindy Pereira } 19184e1f6098a731be3d0be1f9e02a1fa2677e4de187Mindy Pereira 19198684974e4befb4c9dcc21c995c4ff3af7103ab10Mindy Pereira /** 19208684974e4befb4c9dcc21c995c4ff3af7103ab10Mindy Pereira * Replace the more chip, if it exists, with all of the recipient chips it had 19218684974e4befb4c9dcc21c995c4ff3af7103ab10Mindy Pereira * replaced when the RecipientEditTextView gains focus. 19228684974e4befb4c9dcc21c995c4ff3af7103ab10Mindy Pereira */ 1923a3806ce9e97ef635dc6d4495f9664b690de74960Mindy Pereira // Visible for testing. 1924a3806ce9e97ef635dc6d4495f9664b690de74960Mindy Pereira /*package*/ void removeMoreChip() { 19254e1f6098a731be3d0be1f9e02a1fa2677e4de187Mindy Pereira if (mMoreChip != null) { 19264e1f6098a731be3d0be1f9e02a1fa2677e4de187Mindy Pereira Spannable span = getSpannable(); 19274e1f6098a731be3d0be1f9e02a1fa2677e4de187Mindy Pereira span.removeSpan(mMoreChip); 19284e1f6098a731be3d0be1f9e02a1fa2677e4de187Mindy Pereira mMoreChip = null; 19294e1f6098a731be3d0be1f9e02a1fa2677e4de187Mindy Pereira // Re-add the spans that were removed. 19304e1f6098a731be3d0be1f9e02a1fa2677e4de187Mindy Pereira if (mRemovedSpans != null && mRemovedSpans.size() > 0) { 19314e1f6098a731be3d0be1f9e02a1fa2677e4de187Mindy Pereira // Recreate each removed span. 1932f1d0416bad440e015c8f09c3827acc19d939d71aScott Kennedy DrawableRecipientChip[] recipients = getSortedRecipients(); 193364077e9710ac8e8df1b7c9828ea985cccb3d8446Mindy Pereira // Start the search for tokens after the last currently visible 193464077e9710ac8e8df1b7c9828ea985cccb3d8446Mindy Pereira // chip. 1935c10739cc694a0248b6187de2d7b9e8d2298bf0d3Mindy Pereira if (recipients == null || recipients.length == 0) { 1936c10739cc694a0248b6187de2d7b9e8d2298bf0d3Mindy Pereira return; 1937c10739cc694a0248b6187de2d7b9e8d2298bf0d3Mindy Pereira } 193864077e9710ac8e8df1b7c9828ea985cccb3d8446Mindy Pereira int end = span.getSpanEnd(recipients[recipients.length - 1]); 19394e1f6098a731be3d0be1f9e02a1fa2677e4de187Mindy Pereira Editable editable = getText(); 1940f1d0416bad440e015c8f09c3827acc19d939d71aScott Kennedy for (DrawableRecipientChip chip : mRemovedSpans) { 19416f9f2858818228eaa1f2a2c562f4d2da6a4216b3Mindy Pereira int chipStart; 19420fc929e5fb977fe028d7db04a3ad57e74f42e654Mindy Pereira int chipEnd; 19430fc929e5fb977fe028d7db04a3ad57e74f42e654Mindy Pereira String token; 19446f9f2858818228eaa1f2a2c562f4d2da6a4216b3Mindy Pereira // Need to find the location of the chip, again. 19456f9f2858818228eaa1f2a2c562f4d2da6a4216b3Mindy Pereira token = (String) chip.getOriginalText(); 194664077e9710ac8e8df1b7c9828ea985cccb3d8446Mindy Pereira // As we find the matching recipient for the remove spans, 194764077e9710ac8e8df1b7c9828ea985cccb3d8446Mindy Pereira // reduce the size of the string we need to search. 194864077e9710ac8e8df1b7c9828ea985cccb3d8446Mindy Pereira // That way, if there are duplicates, we always find the correct 194964077e9710ac8e8df1b7c9828ea985cccb3d8446Mindy Pereira // recipient. 195064077e9710ac8e8df1b7c9828ea985cccb3d8446Mindy Pereira chipStart = editable.toString().indexOf(token, end); 195164077e9710ac8e8df1b7c9828ea985cccb3d8446Mindy Pereira end = chipEnd = Math.min(editable.length(), chipStart + token.length()); 1952bbf141b605f92729864984229e6e1062d9a462beMindy Pereira // Only set the span if we found a matching token. 1953bbf141b605f92729864984229e6e1062d9a462beMindy Pereira if (chipStart != -1) { 1954bbf141b605f92729864984229e6e1062d9a462beMindy Pereira editable.setSpan(chip, chipStart, chipEnd, 1955bbf141b605f92729864984229e6e1062d9a462beMindy Pereira Spannable.SPAN_EXCLUSIVE_EXCLUSIVE); 1956bbf141b605f92729864984229e6e1062d9a462beMindy Pereira } 19574e1f6098a731be3d0be1f9e02a1fa2677e4de187Mindy Pereira } 19584e1f6098a731be3d0be1f9e02a1fa2677e4de187Mindy Pereira mRemovedSpans.clear(); 19594e1f6098a731be3d0be1f9e02a1fa2677e4de187Mindy Pereira } 19604e1f6098a731be3d0be1f9e02a1fa2677e4de187Mindy Pereira } 19614e1f6098a731be3d0be1f9e02a1fa2677e4de187Mindy Pereira } 19624e1f6098a731be3d0be1f9e02a1fa2677e4de187Mindy Pereira 1963c7ea4602c84a8fed20488337b8d1a00d8a205f6aMindy Pereira /** 1964b3f8574ad18184f5a9392fc7773863f59f9f5192Mindy Pereira * Show specified chip as selected. If the RecipientChip is just an email address, 1965b3f8574ad18184f5a9392fc7773863f59f9f5192Mindy Pereira * selecting the chip will take the contents of the chip and place it at 1966b3f8574ad18184f5a9392fc7773863f59f9f5192Mindy Pereira * the end of the RecipientEditTextView for inline editing. If the 1967b3f8574ad18184f5a9392fc7773863f59f9f5192Mindy Pereira * RecipientChip is a complete contact, then selecting the chip 1968b3f8574ad18184f5a9392fc7773863f59f9f5192Mindy Pereira * will change the background color of the chip, show the delete icon, 1969b3f8574ad18184f5a9392fc7773863f59f9f5192Mindy Pereira * and a popup window with the address in use highlighted and any other 1970b3f8574ad18184f5a9392fc7773863f59f9f5192Mindy Pereira * alternate addresses for the contact. 1971b3f8574ad18184f5a9392fc7773863f59f9f5192Mindy Pereira * @param currentChip Chip to select. 1972b3f8574ad18184f5a9392fc7773863f59f9f5192Mindy Pereira * @return A RecipientChip in the selected state or null if the chip 1973b3f8574ad18184f5a9392fc7773863f59f9f5192Mindy Pereira * just contained an email address. 1974c7ea4602c84a8fed20488337b8d1a00d8a205f6aMindy Pereira */ 1975f1d0416bad440e015c8f09c3827acc19d939d71aScott Kennedy private DrawableRecipientChip selectChip(DrawableRecipientChip currentChip) { 1976797b22f945b65ecebbf86e45265f9403f6ff257cmindyp if (shouldShowEditableText(currentChip)) { 19771174eca98d1dbd263a9e72c5a9e35a1039aae979Mindy Pereira CharSequence text = currentChip.getValue(); 19781174eca98d1dbd263a9e72c5a9e35a1039aae979Mindy Pereira Editable editable = getText(); 197944eb5f95c00a748e3a391f34ee27ddedd3ec9500mindyp Spannable spannable = getSpannable(); 198044eb5f95c00a748e3a391f34ee27ddedd3ec9500mindyp int spanStart = spannable.getSpanStart(currentChip); 198144eb5f95c00a748e3a391f34ee27ddedd3ec9500mindyp int spanEnd = spannable.getSpanEnd(currentChip); 198244eb5f95c00a748e3a391f34ee27ddedd3ec9500mindyp spannable.removeSpan(currentChip); 198344eb5f95c00a748e3a391f34ee27ddedd3ec9500mindyp editable.delete(spanStart, spanEnd); 19841174eca98d1dbd263a9e72c5a9e35a1039aae979Mindy Pereira setCursorVisible(true); 19851174eca98d1dbd263a9e72c5a9e35a1039aae979Mindy Pereira setSelection(editable.length()); 198644eb5f95c00a748e3a391f34ee27ddedd3ec9500mindyp editable.append(text); 198744eb5f95c00a748e3a391f34ee27ddedd3ec9500mindyp return constructChipSpan( 198844eb5f95c00a748e3a391f34ee27ddedd3ec9500mindyp RecipientEntry.constructFakeEntry((String) text, isValid(text.toString())), 1989e5d82228c1960115e31f67eb6a3a254d6902e3c5Scott Kennedy true, false); 19903e8176df16950c067bcb1b37e62b2fc07d74065aScott Kennedy } else if (currentChip.getContactId() == RecipientEntry.GENERATED_CONTACT 19913e8176df16950c067bcb1b37e62b2fc07d74065aScott Kennedy || currentChip.isGalContact()) { 1992b3f8574ad18184f5a9392fc7773863f59f9f5192Mindy Pereira int start = getChipStart(currentChip); 1993b3f8574ad18184f5a9392fc7773863f59f9f5192Mindy Pereira int end = getChipEnd(currentChip); 1994b3f8574ad18184f5a9392fc7773863f59f9f5192Mindy Pereira getSpannable().removeSpan(currentChip); 1995f1d0416bad440e015c8f09c3827acc19d939d71aScott Kennedy DrawableRecipientChip newChip; 1996b3f8574ad18184f5a9392fc7773863f59f9f5192Mindy Pereira try { 19978faa56ff909edb20154219f8d2ba6feecf1b5238Mindy Pereira if (mNoChips) { 19988faa56ff909edb20154219f8d2ba6feecf1b5238Mindy Pereira return null; 19998faa56ff909edb20154219f8d2ba6feecf1b5238Mindy Pereira } 2000e5d82228c1960115e31f67eb6a3a254d6902e3c5Scott Kennedy newChip = constructChipSpan(currentChip.getEntry(), true, false); 2001b3f8574ad18184f5a9392fc7773863f59f9f5192Mindy Pereira } catch (NullPointerException e) { 2002b3f8574ad18184f5a9392fc7773863f59f9f5192Mindy Pereira Log.e(TAG, e.getMessage(), e); 2003b3f8574ad18184f5a9392fc7773863f59f9f5192Mindy Pereira return null; 2004b3f8574ad18184f5a9392fc7773863f59f9f5192Mindy Pereira } 2005fab0afdc6742dcba55cfbe802cd143434d48f413Mindy Pereira Editable editable = getText(); 2006b3f8574ad18184f5a9392fc7773863f59f9f5192Mindy Pereira QwertyKeyListener.markAsReplaced(editable, start, end, ""); 200783e4ae382ffbec673b16c85c35e3cfe19ada98dcMindy Pereira if (start == -1 || end == -1) { 2008b3f8574ad18184f5a9392fc7773863f59f9f5192Mindy Pereira Log.d(TAG, "The chip being selected no longer exists but should."); 200983e4ae382ffbec673b16c85c35e3cfe19ada98dcMindy Pereira } else { 20108b308552260807ba6611a4ab3bb23f0211608767Mindy Pereira editable.setSpan(newChip, start, end, Spanned.SPAN_EXCLUSIVE_EXCLUSIVE); 201183e4ae382ffbec673b16c85c35e3cfe19ada98dcMindy Pereira } 2012b3f8574ad18184f5a9392fc7773863f59f9f5192Mindy Pereira newChip.setSelected(true); 2013797b22f945b65ecebbf86e45265f9403f6ff257cmindyp if (shouldShowEditableText(newChip)) { 20141174eca98d1dbd263a9e72c5a9e35a1039aae979Mindy Pereira scrollLineIntoView(getLayout().getLineForOffset(getChipStart(newChip))); 2015c6e6141037bf299cabf4a1ba6b3664f5bc426bd0Mindy Pereira } 2016e5d82228c1960115e31f67eb6a3a254d6902e3c5Scott Kennedy showAddress(newChip, mAddressPopup, getWidth()); 20176ebf62290f81d267b85f0237a49daa4c9b3846efMindy Pereira setCursorVisible(false); 2018b3f8574ad18184f5a9392fc7773863f59f9f5192Mindy Pereira return newChip; 2019b3f8574ad18184f5a9392fc7773863f59f9f5192Mindy Pereira } else { 20201174eca98d1dbd263a9e72c5a9e35a1039aae979Mindy Pereira int start = getChipStart(currentChip); 20211174eca98d1dbd263a9e72c5a9e35a1039aae979Mindy Pereira int end = getChipEnd(currentChip); 20221174eca98d1dbd263a9e72c5a9e35a1039aae979Mindy Pereira getSpannable().removeSpan(currentChip); 2023f1d0416bad440e015c8f09c3827acc19d939d71aScott Kennedy DrawableRecipientChip newChip; 20241174eca98d1dbd263a9e72c5a9e35a1039aae979Mindy Pereira try { 2025e5d82228c1960115e31f67eb6a3a254d6902e3c5Scott Kennedy newChip = constructChipSpan(currentChip.getEntry(), true, false); 20261174eca98d1dbd263a9e72c5a9e35a1039aae979Mindy Pereira } catch (NullPointerException e) { 20271174eca98d1dbd263a9e72c5a9e35a1039aae979Mindy Pereira Log.e(TAG, e.getMessage(), e); 20281174eca98d1dbd263a9e72c5a9e35a1039aae979Mindy Pereira return null; 20291174eca98d1dbd263a9e72c5a9e35a1039aae979Mindy Pereira } 2030b3f8574ad18184f5a9392fc7773863f59f9f5192Mindy Pereira Editable editable = getText(); 20311174eca98d1dbd263a9e72c5a9e35a1039aae979Mindy Pereira QwertyKeyListener.markAsReplaced(editable, start, end, ""); 20321174eca98d1dbd263a9e72c5a9e35a1039aae979Mindy Pereira if (start == -1 || end == -1) { 20331174eca98d1dbd263a9e72c5a9e35a1039aae979Mindy Pereira Log.d(TAG, "The chip being selected no longer exists but should."); 20341174eca98d1dbd263a9e72c5a9e35a1039aae979Mindy Pereira } else { 20351174eca98d1dbd263a9e72c5a9e35a1039aae979Mindy Pereira editable.setSpan(newChip, start, end, Spanned.SPAN_EXCLUSIVE_EXCLUSIVE); 20361174eca98d1dbd263a9e72c5a9e35a1039aae979Mindy Pereira } 20371174eca98d1dbd263a9e72c5a9e35a1039aae979Mindy Pereira newChip.setSelected(true); 2038797b22f945b65ecebbf86e45265f9403f6ff257cmindyp if (shouldShowEditableText(newChip)) { 20391174eca98d1dbd263a9e72c5a9e35a1039aae979Mindy Pereira scrollLineIntoView(getLayout().getLineForOffset(getChipStart(newChip))); 20401174eca98d1dbd263a9e72c5a9e35a1039aae979Mindy Pereira } 2041e5d82228c1960115e31f67eb6a3a254d6902e3c5Scott Kennedy showAlternates(newChip, mAlternatesPopup, getWidth()); 20426ebf62290f81d267b85f0237a49daa4c9b3846efMindy Pereira setCursorVisible(false); 20431174eca98d1dbd263a9e72c5a9e35a1039aae979Mindy Pereira return newChip; 2044fab0afdc6742dcba55cfbe802cd143434d48f413Mindy Pereira } 2045b3f8574ad18184f5a9392fc7773863f59f9f5192Mindy Pereira } 2046fab0afdc6742dcba55cfbe802cd143434d48f413Mindy Pereira 2047f1d0416bad440e015c8f09c3827acc19d939d71aScott Kennedy private boolean shouldShowEditableText(DrawableRecipientChip currentChip) { 2048797b22f945b65ecebbf86e45265f9403f6ff257cmindyp long contactId = currentChip.getContactId(); 2049797b22f945b65ecebbf86e45265f9403f6ff257cmindyp return contactId == RecipientEntry.INVALID_CONTACT 2050797b22f945b65ecebbf86e45265f9403f6ff257cmindyp || (!isPhoneQuery() && contactId == RecipientEntry.GENERATED_CONTACT); 2051797b22f945b65ecebbf86e45265f9403f6ff257cmindyp } 2052c7ea4602c84a8fed20488337b8d1a00d8a205f6aMindy Pereira 2053f1d0416bad440e015c8f09c3827acc19d939d71aScott Kennedy private void showAddress(final DrawableRecipientChip currentChip, final ListPopupWindow popup, 2054e5d82228c1960115e31f67eb6a3a254d6902e3c5Scott Kennedy int width) { 2055eaf43ea2c3b00af22f0aa106fd3dde142f52d471Tony Mantler if (!mAttachedToWindow) { 2056eaf43ea2c3b00af22f0aa106fd3dde142f52d471Tony Mantler return; 2057eaf43ea2c3b00af22f0aa106fd3dde142f52d471Tony Mantler } 20581174eca98d1dbd263a9e72c5a9e35a1039aae979Mindy Pereira int line = getLayout().getLineForOffset(getChipStart(currentChip)); 20591174eca98d1dbd263a9e72c5a9e35a1039aae979Mindy Pereira int bottom = calculateOffsetFromBottom(line); 20601174eca98d1dbd263a9e72c5a9e35a1039aae979Mindy Pereira // Align the alternates popup with the left side of the View, 20611174eca98d1dbd263a9e72c5a9e35a1039aae979Mindy Pereira // regardless of the position of the chip tapped. 20621174eca98d1dbd263a9e72c5a9e35a1039aae979Mindy Pereira popup.setWidth(width); 20631174eca98d1dbd263a9e72c5a9e35a1039aae979Mindy Pereira popup.setAnchorView(this); 20641174eca98d1dbd263a9e72c5a9e35a1039aae979Mindy Pereira popup.setVerticalOffset(bottom); 20651174eca98d1dbd263a9e72c5a9e35a1039aae979Mindy Pereira popup.setAdapter(createSingleAddressAdapter(currentChip)); 20661174eca98d1dbd263a9e72c5a9e35a1039aae979Mindy Pereira popup.setOnItemClickListener(new OnItemClickListener() { 20671174eca98d1dbd263a9e72c5a9e35a1039aae979Mindy Pereira @Override 20681174eca98d1dbd263a9e72c5a9e35a1039aae979Mindy Pereira public void onItemClick(AdapterView<?> parent, View view, int position, long id) { 20691174eca98d1dbd263a9e72c5a9e35a1039aae979Mindy Pereira unselectChip(currentChip); 20701174eca98d1dbd263a9e72c5a9e35a1039aae979Mindy Pereira popup.dismiss(); 20711174eca98d1dbd263a9e72c5a9e35a1039aae979Mindy Pereira } 20721174eca98d1dbd263a9e72c5a9e35a1039aae979Mindy Pereira }); 20731174eca98d1dbd263a9e72c5a9e35a1039aae979Mindy Pereira popup.show(); 20741174eca98d1dbd263a9e72c5a9e35a1039aae979Mindy Pereira ListView listView = popup.getListView(); 20751174eca98d1dbd263a9e72c5a9e35a1039aae979Mindy Pereira listView.setChoiceMode(ListView.CHOICE_MODE_SINGLE); 20761174eca98d1dbd263a9e72c5a9e35a1039aae979Mindy Pereira listView.setItemChecked(0, true); 20771174eca98d1dbd263a9e72c5a9e35a1039aae979Mindy Pereira } 20781174eca98d1dbd263a9e72c5a9e35a1039aae979Mindy Pereira 2079b3f8574ad18184f5a9392fc7773863f59f9f5192Mindy Pereira /** 2080b3f8574ad18184f5a9392fc7773863f59f9f5192Mindy Pereira * Remove selection from this chip. Unselecting a RecipientChip will render 20818faa56ff909edb20154219f8d2ba6feecf1b5238Mindy Pereira * the chip without a delete icon and with an unfocused background. This is 20828faa56ff909edb20154219f8d2ba6feecf1b5238Mindy Pereira * called when the RecipientChip no longer has focus. 2083b3f8574ad18184f5a9392fc7773863f59f9f5192Mindy Pereira */ 2084f1d0416bad440e015c8f09c3827acc19d939d71aScott Kennedy private void unselectChip(DrawableRecipientChip chip) { 2085b3f8574ad18184f5a9392fc7773863f59f9f5192Mindy Pereira int start = getChipStart(chip); 2086b3f8574ad18184f5a9392fc7773863f59f9f5192Mindy Pereira int end = getChipEnd(chip); 2087b3f8574ad18184f5a9392fc7773863f59f9f5192Mindy Pereira Editable editable = getText(); 2088c57ee19c891696a126fe8b6dec74aa4f6a00c6a5Mindy Pereira mSelectedChip = null; 2089b3f8574ad18184f5a9392fc7773863f59f9f5192Mindy Pereira if (start == -1 || end == -1) { 20908faa56ff909edb20154219f8d2ba6feecf1b5238Mindy Pereira Log.w(TAG, "The chip doesn't exist or may be a chip a user was editing"); 20915753143e03a6b8a61b2ffd6cbb04f1d54f406956Mindy Pereira setSelection(editable.length()); 20925753143e03a6b8a61b2ffd6cbb04f1d54f406956Mindy Pereira commitDefault(); 2093b3f8574ad18184f5a9392fc7773863f59f9f5192Mindy Pereira } else { 2094c57ee19c891696a126fe8b6dec74aa4f6a00c6a5Mindy Pereira getSpannable().removeSpan(chip); 2095b3f8574ad18184f5a9392fc7773863f59f9f5192Mindy Pereira QwertyKeyListener.markAsReplaced(editable, start, end, ""); 20968b308552260807ba6611a4ab3bb23f0211608767Mindy Pereira editable.removeSpan(chip); 20978b308552260807ba6611a4ab3bb23f0211608767Mindy Pereira try { 20988faa56ff909edb20154219f8d2ba6feecf1b5238Mindy Pereira if (!mNoChips) { 2099e5d82228c1960115e31f67eb6a3a254d6902e3c5Scott Kennedy editable.setSpan(constructChipSpan(chip.getEntry(), false, false), 2100797b22f945b65ecebbf86e45265f9403f6ff257cmindyp start, end, Spanned.SPAN_EXCLUSIVE_EXCLUSIVE); 21018faa56ff909edb20154219f8d2ba6feecf1b5238Mindy Pereira } 21028b308552260807ba6611a4ab3bb23f0211608767Mindy Pereira } catch (NullPointerException e) { 21038b308552260807ba6611a4ab3bb23f0211608767Mindy Pereira Log.e(TAG, e.getMessage(), e); 21048b308552260807ba6611a4ab3bb23f0211608767Mindy Pereira } 2105c7ea4602c84a8fed20488337b8d1a00d8a205f6aMindy Pereira } 2106b3f8574ad18184f5a9392fc7773863f59f9f5192Mindy Pereira setCursorVisible(true); 2107b3f8574ad18184f5a9392fc7773863f59f9f5192Mindy Pereira setSelection(editable.length()); 2108b3f8574ad18184f5a9392fc7773863f59f9f5192Mindy Pereira if (mAlternatesPopup != null && mAlternatesPopup.isShowing()) { 2109b3f8574ad18184f5a9392fc7773863f59f9f5192Mindy Pereira mAlternatesPopup.dismiss(); 2110c7ea4602c84a8fed20488337b8d1a00d8a205f6aMindy Pereira } 2111b3f8574ad18184f5a9392fc7773863f59f9f5192Mindy Pereira } 2112c7ea4602c84a8fed20488337b8d1a00d8a205f6aMindy Pereira 2113b3f8574ad18184f5a9392fc7773863f59f9f5192Mindy Pereira /** 2114b3f8574ad18184f5a9392fc7773863f59f9f5192Mindy Pereira * Return whether a touch event was inside the delete target of 2115b3f8574ad18184f5a9392fc7773863f59f9f5192Mindy Pereira * a selected chip. It is in the delete target if: 2116b3f8574ad18184f5a9392fc7773863f59f9f5192Mindy Pereira * 1) the x and y points of the event are within the 2117b3f8574ad18184f5a9392fc7773863f59f9f5192Mindy Pereira * delete assset. 2118b3f8574ad18184f5a9392fc7773863f59f9f5192Mindy Pereira * 2) the point tapped would have caused a cursor to appear 2119b3f8574ad18184f5a9392fc7773863f59f9f5192Mindy Pereira * right after the selected chip. 2120b3f8574ad18184f5a9392fc7773863f59f9f5192Mindy Pereira * @return boolean 2121b3f8574ad18184f5a9392fc7773863f59f9f5192Mindy Pereira */ 2122f1d0416bad440e015c8f09c3827acc19d939d71aScott Kennedy private boolean isInDelete(DrawableRecipientChip chip, int offset, float x, float y) { 2123b3f8574ad18184f5a9392fc7773863f59f9f5192Mindy Pereira // Figure out the bounds of this chip and whether or not 2124b3f8574ad18184f5a9392fc7773863f59f9f5192Mindy Pereira // the user clicked in the X portion. 2125e5d82228c1960115e31f67eb6a3a254d6902e3c5Scott Kennedy // TODO: Should x and y be used, or removed? 2126b3f8574ad18184f5a9392fc7773863f59f9f5192Mindy Pereira return chip.isSelected() && offset == getChipEnd(chip); 2127b3f8574ad18184f5a9392fc7773863f59f9f5192Mindy Pereira } 21283656f7e97c58dc8443132d2d8297629b6a04cce7Mindy Pereira 2129b3f8574ad18184f5a9392fc7773863f59f9f5192Mindy Pereira /** 2130b3f8574ad18184f5a9392fc7773863f59f9f5192Mindy Pereira * Remove the chip and any text associated with it from the RecipientEditTextView. 2131b3f8574ad18184f5a9392fc7773863f59f9f5192Mindy Pereira */ 2132ae7e41106f289f2668c54fff6c457c6fc91ab4a9Mindy Pereira // Visible for testing. 2133f1d0416bad440e015c8f09c3827acc19d939d71aScott Kennedy /*pacakge*/ void removeChip(DrawableRecipientChip chip) { 2134b3f8574ad18184f5a9392fc7773863f59f9f5192Mindy Pereira Spannable spannable = getSpannable(); 2135b3f8574ad18184f5a9392fc7773863f59f9f5192Mindy Pereira int spanStart = spannable.getSpanStart(chip); 2136b3f8574ad18184f5a9392fc7773863f59f9f5192Mindy Pereira int spanEnd = spannable.getSpanEnd(chip); 2137b3f8574ad18184f5a9392fc7773863f59f9f5192Mindy Pereira Editable text = getText(); 2138b3e42aaf97e476719cede047394718fd001fd79bMindy Pereira int toDelete = spanEnd; 2139b3f8574ad18184f5a9392fc7773863f59f9f5192Mindy Pereira boolean wasSelected = chip == mSelectedChip; 2140b3f8574ad18184f5a9392fc7773863f59f9f5192Mindy Pereira // Clear that there is a selected chip before updating any text. 2141b3f8574ad18184f5a9392fc7773863f59f9f5192Mindy Pereira if (wasSelected) { 2142b3f8574ad18184f5a9392fc7773863f59f9f5192Mindy Pereira mSelectedChip = null; 2143c7ea4602c84a8fed20488337b8d1a00d8a205f6aMindy Pereira } 2144b3e42aaf97e476719cede047394718fd001fd79bMindy Pereira // Always remove trailing spaces when removing a chip. 2145b3e42aaf97e476719cede047394718fd001fd79bMindy Pereira while (toDelete >= 0 && toDelete < text.length() && text.charAt(toDelete) == ' ') { 2146b3e42aaf97e476719cede047394718fd001fd79bMindy Pereira toDelete++; 2147b3e42aaf97e476719cede047394718fd001fd79bMindy Pereira } 2148b3f8574ad18184f5a9392fc7773863f59f9f5192Mindy Pereira spannable.removeSpan(chip); 2149a0f2aab8f22b6f334938579cd6f336cfb338a554Mindy Pereira if (spanStart >= 0 && toDelete > 0) { 2150a0f2aab8f22b6f334938579cd6f336cfb338a554Mindy Pereira text.delete(spanStart, toDelete); 2151a0f2aab8f22b6f334938579cd6f336cfb338a554Mindy Pereira } 2152b3f8574ad18184f5a9392fc7773863f59f9f5192Mindy Pereira if (wasSelected) { 2153b3f8574ad18184f5a9392fc7773863f59f9f5192Mindy Pereira clearSelectedChip(); 2154c7ea4602c84a8fed20488337b8d1a00d8a205f6aMindy Pereira } 2155b3f8574ad18184f5a9392fc7773863f59f9f5192Mindy Pereira } 2156c7ea4602c84a8fed20488337b8d1a00d8a205f6aMindy Pereira 2157b3f8574ad18184f5a9392fc7773863f59f9f5192Mindy Pereira /** 2158b3f8574ad18184f5a9392fc7773863f59f9f5192Mindy Pereira * Replace this currently selected chip with a new chip 2159b3f8574ad18184f5a9392fc7773863f59f9f5192Mindy Pereira * that uses the contact data provided. 2160b3f8574ad18184f5a9392fc7773863f59f9f5192Mindy Pereira */ 216100be4ce28569ae7d1871a2f95453b0e6a6a47852Mindy Pereira // Visible for testing. 2162f1d0416bad440e015c8f09c3827acc19d939d71aScott Kennedy /*package*/ void replaceChip(DrawableRecipientChip chip, RecipientEntry entry) { 2163b3f8574ad18184f5a9392fc7773863f59f9f5192Mindy Pereira boolean wasSelected = chip == mSelectedChip; 2164b3f8574ad18184f5a9392fc7773863f59f9f5192Mindy Pereira if (wasSelected) { 2165b3f8574ad18184f5a9392fc7773863f59f9f5192Mindy Pereira mSelectedChip = null; 2166c7ea4602c84a8fed20488337b8d1a00d8a205f6aMindy Pereira } 2167b3f8574ad18184f5a9392fc7773863f59f9f5192Mindy Pereira int start = getChipStart(chip); 2168b3f8574ad18184f5a9392fc7773863f59f9f5192Mindy Pereira int end = getChipEnd(chip); 2169b3f8574ad18184f5a9392fc7773863f59f9f5192Mindy Pereira getSpannable().removeSpan(chip); 2170b3f8574ad18184f5a9392fc7773863f59f9f5192Mindy Pereira Editable editable = getText(); 2171b3f8574ad18184f5a9392fc7773863f59f9f5192Mindy Pereira CharSequence chipText = createChip(entry, false); 2172a1ecf3cc31e72b56d51690ae6524e8a26e9dd358Mindy Pereira if (chipText != null) { 2173a1ecf3cc31e72b56d51690ae6524e8a26e9dd358Mindy Pereira if (start == -1 || end == -1) { 2174a1ecf3cc31e72b56d51690ae6524e8a26e9dd358Mindy Pereira Log.e(TAG, "The chip to replace does not exist but should."); 2175a1ecf3cc31e72b56d51690ae6524e8a26e9dd358Mindy Pereira editable.insert(0, chipText); 2176a1ecf3cc31e72b56d51690ae6524e8a26e9dd358Mindy Pereira } else { 2177a1ecf3cc31e72b56d51690ae6524e8a26e9dd358Mindy Pereira if (!TextUtils.isEmpty(chipText)) { 2178a1ecf3cc31e72b56d51690ae6524e8a26e9dd358Mindy Pereira // There may be a space to replace with this chip's new 2179c16fb2a3bcc168fb69a92f43aebf6cfa4bf3a007mindyp // associated space. Check for it 2180a1ecf3cc31e72b56d51690ae6524e8a26e9dd358Mindy Pereira int toReplace = end; 2181a1ecf3cc31e72b56d51690ae6524e8a26e9dd358Mindy Pereira while (toReplace >= 0 && toReplace < editable.length() 2182a1ecf3cc31e72b56d51690ae6524e8a26e9dd358Mindy Pereira && editable.charAt(toReplace) == ' ') { 2183a1ecf3cc31e72b56d51690ae6524e8a26e9dd358Mindy Pereira toReplace++; 2184a1ecf3cc31e72b56d51690ae6524e8a26e9dd358Mindy Pereira } 2185a1ecf3cc31e72b56d51690ae6524e8a26e9dd358Mindy Pereira editable.replace(start, toReplace, chipText); 2186b3e42aaf97e476719cede047394718fd001fd79bMindy Pereira } 2187b1dd0ac0f11ff3d6352f67311f14aa95185d224bMindy Pereira } 2188c7ea4602c84a8fed20488337b8d1a00d8a205f6aMindy Pereira } 2189b3f8574ad18184f5a9392fc7773863f59f9f5192Mindy Pereira setCursorVisible(true); 2190b3f8574ad18184f5a9392fc7773863f59f9f5192Mindy Pereira if (wasSelected) { 2191b3f8574ad18184f5a9392fc7773863f59f9f5192Mindy Pereira clearSelectedChip(); 2192c7ea4602c84a8fed20488337b8d1a00d8a205f6aMindy Pereira } 2193b3f8574ad18184f5a9392fc7773863f59f9f5192Mindy Pereira } 2194c7ea4602c84a8fed20488337b8d1a00d8a205f6aMindy Pereira 2195b3f8574ad18184f5a9392fc7773863f59f9f5192Mindy Pereira /** 2196b3f8574ad18184f5a9392fc7773863f59f9f5192Mindy Pereira * Handle click events for a chip. When a selected chip receives a click 2197b3f8574ad18184f5a9392fc7773863f59f9f5192Mindy Pereira * event, see if that event was in the delete icon. If so, delete it. 2198b3f8574ad18184f5a9392fc7773863f59f9f5192Mindy Pereira * Otherwise, unselect the chip. 2199b3f8574ad18184f5a9392fc7773863f59f9f5192Mindy Pereira */ 2200f1d0416bad440e015c8f09c3827acc19d939d71aScott Kennedy public void onClick(DrawableRecipientChip chip, int offset, float x, float y) { 2201b3f8574ad18184f5a9392fc7773863f59f9f5192Mindy Pereira if (chip.isSelected()) { 2202b3f8574ad18184f5a9392fc7773863f59f9f5192Mindy Pereira if (isInDelete(chip, offset, x, y)) { 2203b3f8574ad18184f5a9392fc7773863f59f9f5192Mindy Pereira removeChip(chip); 2204b3f8574ad18184f5a9392fc7773863f59f9f5192Mindy Pereira } else { 2205b3f8574ad18184f5a9392fc7773863f59f9f5192Mindy Pereira clearSelectedChip(); 2206c7ea4602c84a8fed20488337b8d1a00d8a205f6aMindy Pereira } 2207c7ea4602c84a8fed20488337b8d1a00d8a205f6aMindy Pereira } 2208b3f8574ad18184f5a9392fc7773863f59f9f5192Mindy Pereira } 2209c7ea4602c84a8fed20488337b8d1a00d8a205f6aMindy Pereira 2210368f569ffda5dc5fb85ee1eebc023759a46e31c8Mindy Pereira private boolean chipsPending() { 2211368f569ffda5dc5fb85ee1eebc023759a46e31c8Mindy Pereira return mPendingChipsCount > 0 || (mRemovedSpans != null && mRemovedSpans.size() > 0); 2212368f569ffda5dc5fb85ee1eebc023759a46e31c8Mindy Pereira } 2213368f569ffda5dc5fb85ee1eebc023759a46e31c8Mindy Pereira 2214311576adc68a068ab583d794e064329b0f71b8d1Mindy Pereira @Override 2215311576adc68a068ab583d794e064329b0f71b8d1Mindy Pereira public void removeTextChangedListener(TextWatcher watcher) { 2216311576adc68a068ab583d794e064329b0f71b8d1Mindy Pereira mTextWatcher = null; 2217311576adc68a068ab583d794e064329b0f71b8d1Mindy Pereira super.removeTextChangedListener(watcher); 2218311576adc68a068ab583d794e064329b0f71b8d1Mindy Pereira } 2219311576adc68a068ab583d794e064329b0f71b8d1Mindy Pereira 2220e0bf819fff34b7678dd336e4fd010f04bb343eeaMindy Pereira private class RecipientTextWatcher implements TextWatcher { 2221eb83a7dfc716851d1dc0cc160191cdda8f064e35Mindy Pereira 2222e0bf819fff34b7678dd336e4fd010f04bb343eeaMindy Pereira @Override 2223e0bf819fff34b7678dd336e4fd010f04bb343eeaMindy Pereira public void afterTextChanged(Editable s) { 22241e70f1a4c71895213a1ea65a1e68ab9cc0b12ad2Mindy Pereira // If the text has been set to null or empty, make sure we remove 22251e70f1a4c71895213a1ea65a1e68ab9cc0b12ad2Mindy Pereira // all the spans we applied. 22261e70f1a4c71895213a1ea65a1e68ab9cc0b12ad2Mindy Pereira if (TextUtils.isEmpty(s)) { 22271e70f1a4c71895213a1ea65a1e68ab9cc0b12ad2Mindy Pereira // Remove all the chips spans. 22281e70f1a4c71895213a1ea65a1e68ab9cc0b12ad2Mindy Pereira Spannable spannable = getSpannable(); 2229f1d0416bad440e015c8f09c3827acc19d939d71aScott Kennedy DrawableRecipientChip[] chips = spannable.getSpans(0, getText().length(), 2230f1d0416bad440e015c8f09c3827acc19d939d71aScott Kennedy DrawableRecipientChip.class); 2231f1d0416bad440e015c8f09c3827acc19d939d71aScott Kennedy for (DrawableRecipientChip chip : chips) { 22321e70f1a4c71895213a1ea65a1e68ab9cc0b12ad2Mindy Pereira spannable.removeSpan(chip); 22331e70f1a4c71895213a1ea65a1e68ab9cc0b12ad2Mindy Pereira } 22341e70f1a4c71895213a1ea65a1e68ab9cc0b12ad2Mindy Pereira if (mMoreChip != null) { 22351e70f1a4c71895213a1ea65a1e68ab9cc0b12ad2Mindy Pereira spannable.removeSpan(mMoreChip); 22361e70f1a4c71895213a1ea65a1e68ab9cc0b12ad2Mindy Pereira } 22371e70f1a4c71895213a1ea65a1e68ab9cc0b12ad2Mindy Pereira return; 22381e70f1a4c71895213a1ea65a1e68ab9cc0b12ad2Mindy Pereira } 22391174eca98d1dbd263a9e72c5a9e35a1039aae979Mindy Pereira // Get whether there are any recipients pending addition to the 22401174eca98d1dbd263a9e72c5a9e35a1039aae979Mindy Pereira // view. If there are, don't do anything in the text watcher. 2241368f569ffda5dc5fb85ee1eebc023759a46e31c8Mindy Pereira if (chipsPending()) { 2242e0bf819fff34b7678dd336e4fd010f04bb343eeaMindy Pereira return; 2243e0bf819fff34b7678dd336e4fd010f04bb343eeaMindy Pereira } 22445753143e03a6b8a61b2ffd6cbb04f1d54f406956Mindy Pereira // If the user is editing a chip, don't clear it. 224544eb5f95c00a748e3a391f34ee27ddedd3ec9500mindyp if (mSelectedChip != null) { 224644eb5f95c00a748e3a391f34ee27ddedd3ec9500mindyp if (!isGeneratedContact(mSelectedChip)) { 224744eb5f95c00a748e3a391f34ee27ddedd3ec9500mindyp setCursorVisible(true); 224844eb5f95c00a748e3a391f34ee27ddedd3ec9500mindyp setSelection(getText().length()); 224944eb5f95c00a748e3a391f34ee27ddedd3ec9500mindyp clearSelectedChip(); 225044eb5f95c00a748e3a391f34ee27ddedd3ec9500mindyp } else { 225144eb5f95c00a748e3a391f34ee27ddedd3ec9500mindyp return; 225244eb5f95c00a748e3a391f34ee27ddedd3ec9500mindyp } 2253e0bf819fff34b7678dd336e4fd010f04bb343eeaMindy Pereira } 2254e0bf819fff34b7678dd336e4fd010f04bb343eeaMindy Pereira int length = s.length(); 2255e0bf819fff34b7678dd336e4fd010f04bb343eeaMindy Pereira // Make sure there is content there to parse and that it is 2256054b3caa7d695ff5bd6cebfb79067e731f334934Mindy Pereira // not just the commit character. 2257e0bf819fff34b7678dd336e4fd010f04bb343eeaMindy Pereira if (length > 1) { 225844eb5f95c00a748e3a391f34ee27ddedd3ec9500mindyp if (lastCharacterIsCommitCharacter(s)) { 225944eb5f95c00a748e3a391f34ee27ddedd3ec9500mindyp commitByCharacter(); 226044eb5f95c00a748e3a391f34ee27ddedd3ec9500mindyp return; 226144eb5f95c00a748e3a391f34ee27ddedd3ec9500mindyp } 2262054b3caa7d695ff5bd6cebfb79067e731f334934Mindy Pereira char last; 226376ebe80e9fc58b31452d1a0724dd88d420a5b580Mindy Pereira int end = getSelectionEnd() == 0 ? 0 : getSelectionEnd() - 1; 2264054b3caa7d695ff5bd6cebfb79067e731f334934Mindy Pereira int len = length() - 1; 2265054b3caa7d695ff5bd6cebfb79067e731f334934Mindy Pereira if (end != len) { 2266054b3caa7d695ff5bd6cebfb79067e731f334934Mindy Pereira last = s.charAt(end); 2267054b3caa7d695ff5bd6cebfb79067e731f334934Mindy Pereira } else { 2268054b3caa7d695ff5bd6cebfb79067e731f334934Mindy Pereira last = s.charAt(len); 2269054b3caa7d695ff5bd6cebfb79067e731f334934Mindy Pereira } 227044eb5f95c00a748e3a391f34ee27ddedd3ec9500mindyp if (last == COMMIT_CHAR_SPACE) { 2271ab2c50697fd2ff580c308984b8f313536ff83b30Tom Taylor if (!isPhoneQuery()) { 2272ab2c50697fd2ff580c308984b8f313536ff83b30Tom Taylor // Check if this is a valid email address. If it is, 2273ab2c50697fd2ff580c308984b8f313536ff83b30Tom Taylor // commit it. 2274ab2c50697fd2ff580c308984b8f313536ff83b30Tom Taylor String text = getText().toString(); 2275ab2c50697fd2ff580c308984b8f313536ff83b30Tom Taylor int tokenStart = mTokenizer.findTokenStart(text, getSelectionEnd()); 2276ab2c50697fd2ff580c308984b8f313536ff83b30Tom Taylor String sub = text.substring(tokenStart, mTokenizer.findTokenEnd(text, 2277ab2c50697fd2ff580c308984b8f313536ff83b30Tom Taylor tokenStart)); 2278ab2c50697fd2ff580c308984b8f313536ff83b30Tom Taylor if (!TextUtils.isEmpty(sub) && mValidator != null && 2279ab2c50697fd2ff580c308984b8f313536ff83b30Tom Taylor mValidator.isValid(sub)) { 2280ab2c50697fd2ff580c308984b8f313536ff83b30Tom Taylor commitByCharacter(); 2281ab2c50697fd2ff580c308984b8f313536ff83b30Tom Taylor } 2282e0bf819fff34b7678dd336e4fd010f04bb343eeaMindy Pereira } 2283e0bf819fff34b7678dd336e4fd010f04bb343eeaMindy Pereira } 2284e0bf819fff34b7678dd336e4fd010f04bb343eeaMindy Pereira } 2285e0bf819fff34b7678dd336e4fd010f04bb343eeaMindy Pereira } 2286e0bf819fff34b7678dd336e4fd010f04bb343eeaMindy Pereira 2287e0bf819fff34b7678dd336e4fd010f04bb343eeaMindy Pereira @Override 2288e0bf819fff34b7678dd336e4fd010f04bb343eeaMindy Pereira public void onTextChanged(CharSequence s, int start, int before, int count) { 228944eb5f95c00a748e3a391f34ee27ddedd3ec9500mindyp // The user deleted some text OR some text was replaced; check to 229044eb5f95c00a748e3a391f34ee27ddedd3ec9500mindyp // see if the insertion point is on a space 2291eb83a7dfc716851d1dc0cc160191cdda8f064e35Mindy Pereira // following a chip. 229244eb5f95c00a748e3a391f34ee27ddedd3ec9500mindyp if (before - count == 1) { 2293eb83a7dfc716851d1dc0cc160191cdda8f064e35Mindy Pereira // If the item deleted is a space, and the thing before the 2294eb83a7dfc716851d1dc0cc160191cdda8f064e35Mindy Pereira // space is a chip, delete the entire span. 2295eb83a7dfc716851d1dc0cc160191cdda8f064e35Mindy Pereira int selStart = getSelectionStart(); 2296f1d0416bad440e015c8f09c3827acc19d939d71aScott Kennedy DrawableRecipientChip[] repl = getSpannable().getSpans(selStart, selStart, 2297f1d0416bad440e015c8f09c3827acc19d939d71aScott Kennedy DrawableRecipientChip.class); 2298eb83a7dfc716851d1dc0cc160191cdda8f064e35Mindy Pereira if (repl.length > 0) { 2299eb83a7dfc716851d1dc0cc160191cdda8f064e35Mindy Pereira // There is a chip there! Just remove it. 2300eb83a7dfc716851d1dc0cc160191cdda8f064e35Mindy Pereira Editable editable = getText(); 2301eb83a7dfc716851d1dc0cc160191cdda8f064e35Mindy Pereira // Add the separator token. 2302eb83a7dfc716851d1dc0cc160191cdda8f064e35Mindy Pereira int tokenStart = mTokenizer.findTokenStart(editable, selStart); 2303eb83a7dfc716851d1dc0cc160191cdda8f064e35Mindy Pereira int tokenEnd = mTokenizer.findTokenEnd(editable, tokenStart); 2304a7ae9beadd2ae677d028edbadf55b02220cb3fb6Mindy Pereira tokenEnd = tokenEnd + 1; 2305a7ae9beadd2ae677d028edbadf55b02220cb3fb6Mindy Pereira if (tokenEnd > editable.length()) { 2306a7ae9beadd2ae677d028edbadf55b02220cb3fb6Mindy Pereira tokenEnd = editable.length(); 2307a7ae9beadd2ae677d028edbadf55b02220cb3fb6Mindy Pereira } 2308a7ae9beadd2ae677d028edbadf55b02220cb3fb6Mindy Pereira editable.delete(tokenStart, tokenEnd); 2309eb83a7dfc716851d1dc0cc160191cdda8f064e35Mindy Pereira getSpannable().removeSpan(repl[0]); 2310eb83a7dfc716851d1dc0cc160191cdda8f064e35Mindy Pereira } 2311a9721f38340e84806b8ffae28b858b689892f7c0Mindy Pereira } else if (count > before) { 23124bfa1dafa1b7cc2ada704c4501a03eea693626f7mindyp if (mSelectedChip != null 23134bfa1dafa1b7cc2ada704c4501a03eea693626f7mindyp && isGeneratedContact(mSelectedChip)) { 23144bfa1dafa1b7cc2ada704c4501a03eea693626f7mindyp if (lastCharacterIsCommitCharacter(s)) { 23154bfa1dafa1b7cc2ada704c4501a03eea693626f7mindyp commitByCharacter(); 23164bfa1dafa1b7cc2ada704c4501a03eea693626f7mindyp return; 23174bfa1dafa1b7cc2ada704c4501a03eea693626f7mindyp } 23184bfa1dafa1b7cc2ada704c4501a03eea693626f7mindyp } 2319eb83a7dfc716851d1dc0cc160191cdda8f064e35Mindy Pereira } 2320e0bf819fff34b7678dd336e4fd010f04bb343eeaMindy Pereira } 2321e0bf819fff34b7678dd336e4fd010f04bb343eeaMindy Pereira 2322e0bf819fff34b7678dd336e4fd010f04bb343eeaMindy Pereira @Override 2323e0bf819fff34b7678dd336e4fd010f04bb343eeaMindy Pereira public void beforeTextChanged(CharSequence s, int start, int count, int after) { 232422b680b63446e2b50f0f5e7d5307c7198387cebfMindy Pereira // Do nothing. 2325e0bf819fff34b7678dd336e4fd010f04bb343eeaMindy Pereira } 2326e0bf819fff34b7678dd336e4fd010f04bb343eeaMindy Pereira } 232777056d7532cd26e869964a52456ef18c96f6cbd7Mindy Pereira 23288ede04dbd5c09fa6a350e7af2aa49a0bde71725bAlice Yang public boolean lastCharacterIsCommitCharacter(CharSequence s) { 232944eb5f95c00a748e3a391f34ee27ddedd3ec9500mindyp char last; 233044eb5f95c00a748e3a391f34ee27ddedd3ec9500mindyp int end = getSelectionEnd() == 0 ? 0 : getSelectionEnd() - 1; 233144eb5f95c00a748e3a391f34ee27ddedd3ec9500mindyp int len = length() - 1; 233244eb5f95c00a748e3a391f34ee27ddedd3ec9500mindyp if (end != len) { 233344eb5f95c00a748e3a391f34ee27ddedd3ec9500mindyp last = s.charAt(end); 233444eb5f95c00a748e3a391f34ee27ddedd3ec9500mindyp } else { 233544eb5f95c00a748e3a391f34ee27ddedd3ec9500mindyp last = s.charAt(len); 233644eb5f95c00a748e3a391f34ee27ddedd3ec9500mindyp } 233744eb5f95c00a748e3a391f34ee27ddedd3ec9500mindyp return last == COMMIT_CHAR_COMMA || last == COMMIT_CHAR_SEMICOLON; 233844eb5f95c00a748e3a391f34ee27ddedd3ec9500mindyp } 233944eb5f95c00a748e3a391f34ee27ddedd3ec9500mindyp 2340f1d0416bad440e015c8f09c3827acc19d939d71aScott Kennedy public boolean isGeneratedContact(DrawableRecipientChip chip) { 234144eb5f95c00a748e3a391f34ee27ddedd3ec9500mindyp long contactId = chip.getContactId(); 234244eb5f95c00a748e3a391f34ee27ddedd3ec9500mindyp return contactId == RecipientEntry.INVALID_CONTACT 234344eb5f95c00a748e3a391f34ee27ddedd3ec9500mindyp || (!isPhoneQuery() && contactId == RecipientEntry.GENERATED_CONTACT); 234444eb5f95c00a748e3a391f34ee27ddedd3ec9500mindyp } 234544eb5f95c00a748e3a391f34ee27ddedd3ec9500mindyp 23463e9631982511d9692e4bc0dbd724240fae91cf1fMinh Pham /** 23473e9631982511d9692e4bc0dbd724240fae91cf1fMinh Pham * Handles pasting a {@link ClipData} to this {@link RecipientEditTextView}. 23483e9631982511d9692e4bc0dbd724240fae91cf1fMinh Pham */ 23493e9631982511d9692e4bc0dbd724240fae91cf1fMinh Pham private void handlePasteClip(ClipData clip) { 23503e9631982511d9692e4bc0dbd724240fae91cf1fMinh Pham removeTextChangedListener(mTextWatcher); 23513e9631982511d9692e4bc0dbd724240fae91cf1fMinh Pham 23523e9631982511d9692e4bc0dbd724240fae91cf1fMinh Pham if (clip != null && clip.getDescription().hasMimeType(ClipDescription.MIMETYPE_TEXT_PLAIN)){ 23533e9631982511d9692e4bc0dbd724240fae91cf1fMinh Pham for (int i = 0; i < clip.getItemCount(); i++) { 23543e9631982511d9692e4bc0dbd724240fae91cf1fMinh Pham CharSequence paste = clip.getItemAt(i).getText(); 23553e9631982511d9692e4bc0dbd724240fae91cf1fMinh Pham if (paste != null) { 23563e9631982511d9692e4bc0dbd724240fae91cf1fMinh Pham int start = getSelectionStart(); 23573e9631982511d9692e4bc0dbd724240fae91cf1fMinh Pham int end = getSelectionEnd(); 23583e9631982511d9692e4bc0dbd724240fae91cf1fMinh Pham Editable editable = getText(); 23593e9631982511d9692e4bc0dbd724240fae91cf1fMinh Pham if (start >= 0 && end >= 0 && start != end) { 23603e9631982511d9692e4bc0dbd724240fae91cf1fMinh Pham editable.append(paste, start, end); 23613e9631982511d9692e4bc0dbd724240fae91cf1fMinh Pham } else { 23623e9631982511d9692e4bc0dbd724240fae91cf1fMinh Pham editable.insert(end, paste); 23633e9631982511d9692e4bc0dbd724240fae91cf1fMinh Pham } 23643e9631982511d9692e4bc0dbd724240fae91cf1fMinh Pham handlePasteAndReplace(); 23653e9631982511d9692e4bc0dbd724240fae91cf1fMinh Pham } 23663e9631982511d9692e4bc0dbd724240fae91cf1fMinh Pham } 23673e9631982511d9692e4bc0dbd724240fae91cf1fMinh Pham } 23683e9631982511d9692e4bc0dbd724240fae91cf1fMinh Pham 23693e9631982511d9692e4bc0dbd724240fae91cf1fMinh Pham mHandler.post(mAddTextWatcher); 23703e9631982511d9692e4bc0dbd724240fae91cf1fMinh Pham } 23713e9631982511d9692e4bc0dbd724240fae91cf1fMinh Pham 237249ce9866ae314b3513e17008f107ceded23f9cf0Mindy Pereira @Override 237349ce9866ae314b3513e17008f107ceded23f9cf0Mindy Pereira public boolean onTextContextMenuItem(int id) { 237449ce9866ae314b3513e17008f107ceded23f9cf0Mindy Pereira if (id == android.R.id.paste) { 237549ce9866ae314b3513e17008f107ceded23f9cf0Mindy Pereira ClipboardManager clipboard = (ClipboardManager) getContext().getSystemService( 237649ce9866ae314b3513e17008f107ceded23f9cf0Mindy Pereira Context.CLIPBOARD_SERVICE); 23773e9631982511d9692e4bc0dbd724240fae91cf1fMinh Pham handlePasteClip(clipboard.getPrimaryClip()); 237849ce9866ae314b3513e17008f107ceded23f9cf0Mindy Pereira return true; 237949ce9866ae314b3513e17008f107ceded23f9cf0Mindy Pereira } 238049ce9866ae314b3513e17008f107ceded23f9cf0Mindy Pereira return super.onTextContextMenuItem(id); 238149ce9866ae314b3513e17008f107ceded23f9cf0Mindy Pereira } 238249ce9866ae314b3513e17008f107ceded23f9cf0Mindy Pereira 23831e12ddb8232423b09b8df6c59f2e65189a0eea0aMindy Pereira private void handlePasteAndReplace() { 2384f1d0416bad440e015c8f09c3827acc19d939d71aScott Kennedy ArrayList<DrawableRecipientChip> created = handlePaste(); 23851e12ddb8232423b09b8df6c59f2e65189a0eea0aMindy Pereira if (created != null && created.size() > 0) { 23861e12ddb8232423b09b8df6c59f2e65189a0eea0aMindy Pereira // Perform reverse lookups on the pasted contacts. 23871e12ddb8232423b09b8df6c59f2e65189a0eea0aMindy Pereira IndividualReplacementTask replace = new IndividualReplacementTask(); 23881e12ddb8232423b09b8df6c59f2e65189a0eea0aMindy Pereira replace.execute(created); 23891e12ddb8232423b09b8df6c59f2e65189a0eea0aMindy Pereira } 23901e12ddb8232423b09b8df6c59f2e65189a0eea0aMindy Pereira } 23911e12ddb8232423b09b8df6c59f2e65189a0eea0aMindy Pereira 239249ce9866ae314b3513e17008f107ceded23f9cf0Mindy Pereira // Visible for testing. 2393f1d0416bad440e015c8f09c3827acc19d939d71aScott Kennedy /* package */ArrayList<DrawableRecipientChip> handlePaste() { 239449ce9866ae314b3513e17008f107ceded23f9cf0Mindy Pereira String text = getText().toString(); 239549ce9866ae314b3513e17008f107ceded23f9cf0Mindy Pereira int originalTokenStart = mTokenizer.findTokenStart(text, getSelectionEnd()); 239649ce9866ae314b3513e17008f107ceded23f9cf0Mindy Pereira String lastAddress = text.substring(originalTokenStart); 239749ce9866ae314b3513e17008f107ceded23f9cf0Mindy Pereira int tokenStart = originalTokenStart; 239805a1a8479839a7feb3e765c0ce5223b7a20826cejli int prevTokenStart = 0; 2399f1d0416bad440e015c8f09c3827acc19d939d71aScott Kennedy DrawableRecipientChip findChip = null; 2400f1d0416bad440e015c8f09c3827acc19d939d71aScott Kennedy ArrayList<DrawableRecipientChip> created = new ArrayList<DrawableRecipientChip>(); 240149ce9866ae314b3513e17008f107ceded23f9cf0Mindy Pereira if (tokenStart != 0) { 240249ce9866ae314b3513e17008f107ceded23f9cf0Mindy Pereira // There are things before this! 240305a1a8479839a7feb3e765c0ce5223b7a20826cejli while (tokenStart != 0 && findChip == null && tokenStart != prevTokenStart) { 240449ce9866ae314b3513e17008f107ceded23f9cf0Mindy Pereira prevTokenStart = tokenStart; 240549ce9866ae314b3513e17008f107ceded23f9cf0Mindy Pereira tokenStart = mTokenizer.findTokenStart(text, tokenStart); 240649ce9866ae314b3513e17008f107ceded23f9cf0Mindy Pereira findChip = findChip(tokenStart); 240764da517d8aad0fb63644a29ff8797fc9b46839c9Tom Taylor if (tokenStart == originalTokenStart && findChip == null) { 240864da517d8aad0fb63644a29ff8797fc9b46839c9Tom Taylor break; 240964da517d8aad0fb63644a29ff8797fc9b46839c9Tom Taylor } 241049ce9866ae314b3513e17008f107ceded23f9cf0Mindy Pereira } 241149ce9866ae314b3513e17008f107ceded23f9cf0Mindy Pereira if (tokenStart != originalTokenStart) { 241249ce9866ae314b3513e17008f107ceded23f9cf0Mindy Pereira if (findChip != null) { 241349ce9866ae314b3513e17008f107ceded23f9cf0Mindy Pereira tokenStart = prevTokenStart; 241449ce9866ae314b3513e17008f107ceded23f9cf0Mindy Pereira } 241549ce9866ae314b3513e17008f107ceded23f9cf0Mindy Pereira int tokenEnd; 2416f1d0416bad440e015c8f09c3827acc19d939d71aScott Kennedy DrawableRecipientChip createdChip; 241749ce9866ae314b3513e17008f107ceded23f9cf0Mindy Pereira while (tokenStart < originalTokenStart) { 2418c16fb2a3bcc168fb69a92f43aebf6cfa4bf3a007mindyp tokenEnd = movePastTerminators(mTokenizer.findTokenEnd(getText().toString(), 2419c16fb2a3bcc168fb69a92f43aebf6cfa4bf3a007mindyp tokenStart)); 242049ce9866ae314b3513e17008f107ceded23f9cf0Mindy Pereira commitChip(tokenStart, tokenEnd, getText()); 242149ce9866ae314b3513e17008f107ceded23f9cf0Mindy Pereira createdChip = findChip(tokenStart); 242287a5af3ed31a18c66aa62154e66e3d841dc02a27Mindy Pereira if (createdChip == null) { 242387a5af3ed31a18c66aa62154e66e3d841dc02a27Mindy Pereira break; 242487a5af3ed31a18c66aa62154e66e3d841dc02a27Mindy Pereira } 242549ce9866ae314b3513e17008f107ceded23f9cf0Mindy Pereira // +1 for the space at the end. 242649ce9866ae314b3513e17008f107ceded23f9cf0Mindy Pereira tokenStart = getSpannable().getSpanEnd(createdChip) + 1; 24271e12ddb8232423b09b8df6c59f2e65189a0eea0aMindy Pereira created.add(createdChip); 242849ce9866ae314b3513e17008f107ceded23f9cf0Mindy Pereira } 242949ce9866ae314b3513e17008f107ceded23f9cf0Mindy Pereira } 243049ce9866ae314b3513e17008f107ceded23f9cf0Mindy Pereira } 243149ce9866ae314b3513e17008f107ceded23f9cf0Mindy Pereira // Take a look at the last token. If the token has been completed with a 243249ce9866ae314b3513e17008f107ceded23f9cf0Mindy Pereira // commit character, create a chip. 243349ce9866ae314b3513e17008f107ceded23f9cf0Mindy Pereira if (isCompletedToken(lastAddress)) { 243449ce9866ae314b3513e17008f107ceded23f9cf0Mindy Pereira Editable editable = getText(); 24351e12ddb8232423b09b8df6c59f2e65189a0eea0aMindy Pereira tokenStart = editable.toString().indexOf(lastAddress, originalTokenStart); 24361e12ddb8232423b09b8df6c59f2e65189a0eea0aMindy Pereira commitChip(tokenStart, editable.length(), editable); 24371e12ddb8232423b09b8df6c59f2e65189a0eea0aMindy Pereira created.add(findChip(tokenStart)); 243849ce9866ae314b3513e17008f107ceded23f9cf0Mindy Pereira } 24391e12ddb8232423b09b8df6c59f2e65189a0eea0aMindy Pereira return created; 244049ce9866ae314b3513e17008f107ceded23f9cf0Mindy Pereira } 244149ce9866ae314b3513e17008f107ceded23f9cf0Mindy Pereira 244249ce9866ae314b3513e17008f107ceded23f9cf0Mindy Pereira // Visible for testing. 244349ce9866ae314b3513e17008f107ceded23f9cf0Mindy Pereira /* package */int movePastTerminators(int tokenEnd) { 244449ce9866ae314b3513e17008f107ceded23f9cf0Mindy Pereira if (tokenEnd >= length()) { 244549ce9866ae314b3513e17008f107ceded23f9cf0Mindy Pereira return tokenEnd; 244649ce9866ae314b3513e17008f107ceded23f9cf0Mindy Pereira } 244749ce9866ae314b3513e17008f107ceded23f9cf0Mindy Pereira char atEnd = getText().toString().charAt(tokenEnd); 244849ce9866ae314b3513e17008f107ceded23f9cf0Mindy Pereira if (atEnd == COMMIT_CHAR_COMMA || atEnd == COMMIT_CHAR_SEMICOLON) { 244949ce9866ae314b3513e17008f107ceded23f9cf0Mindy Pereira tokenEnd++; 245049ce9866ae314b3513e17008f107ceded23f9cf0Mindy Pereira } 245149ce9866ae314b3513e17008f107ceded23f9cf0Mindy Pereira // This token had not only an end token character, but also a space 245249ce9866ae314b3513e17008f107ceded23f9cf0Mindy Pereira // separating it from the next token. 245349ce9866ae314b3513e17008f107ceded23f9cf0Mindy Pereira if (tokenEnd < length() && getText().toString().charAt(tokenEnd) == ' ') { 245449ce9866ae314b3513e17008f107ceded23f9cf0Mindy Pereira tokenEnd++; 245549ce9866ae314b3513e17008f107ceded23f9cf0Mindy Pereira } 245649ce9866ae314b3513e17008f107ceded23f9cf0Mindy Pereira return tokenEnd; 245749ce9866ae314b3513e17008f107ceded23f9cf0Mindy Pereira } 245849ce9866ae314b3513e17008f107ceded23f9cf0Mindy Pereira 245977056d7532cd26e869964a52456ef18c96f6cbd7Mindy Pereira private class RecipientReplacementTask extends AsyncTask<Void, Void, Void> { 2460f1d0416bad440e015c8f09c3827acc19d939d71aScott Kennedy private DrawableRecipientChip createFreeChip(RecipientEntry entry) { 246177056d7532cd26e869964a52456ef18c96f6cbd7Mindy Pereira try { 24628faa56ff909edb20154219f8d2ba6feecf1b5238Mindy Pereira if (mNoChips) { 24638faa56ff909edb20154219f8d2ba6feecf1b5238Mindy Pereira return null; 24648faa56ff909edb20154219f8d2ba6feecf1b5238Mindy Pereira } 2465e5d82228c1960115e31f67eb6a3a254d6902e3c5Scott Kennedy return constructChipSpan(entry, false, 2466797b22f945b65ecebbf86e45265f9403f6ff257cmindyp false /*leave space for contact icon */); 246777056d7532cd26e869964a52456ef18c96f6cbd7Mindy Pereira } catch (NullPointerException e) { 246877056d7532cd26e869964a52456ef18c96f6cbd7Mindy Pereira Log.e(TAG, e.getMessage(), e); 246977056d7532cd26e869964a52456ef18c96f6cbd7Mindy Pereira return null; 247077056d7532cd26e869964a52456ef18c96f6cbd7Mindy Pereira } 247177056d7532cd26e869964a52456ef18c96f6cbd7Mindy Pereira } 247277056d7532cd26e869964a52456ef18c96f6cbd7Mindy Pereira 247377056d7532cd26e869964a52456ef18c96f6cbd7Mindy Pereira @Override 2474211ae63525c02ec914ef020af625ea4e7d8a3b29Scott Kennedy protected void onPreExecute() { 2475211ae63525c02ec914ef020af625ea4e7d8a3b29Scott Kennedy // Ensure everything is in chip-form already, so we don't have text that slowly gets 2476211ae63525c02ec914ef020af625ea4e7d8a3b29Scott Kennedy // replaced 2477f1d0416bad440e015c8f09c3827acc19d939d71aScott Kennedy final List<DrawableRecipientChip> originalRecipients = 2478f1d0416bad440e015c8f09c3827acc19d939d71aScott Kennedy new ArrayList<DrawableRecipientChip>(); 2479f1d0416bad440e015c8f09c3827acc19d939d71aScott Kennedy final DrawableRecipientChip[] existingChips = getSortedRecipients(); 2480211ae63525c02ec914ef020af625ea4e7d8a3b29Scott Kennedy for (int i = 0; i < existingChips.length; i++) { 2481211ae63525c02ec914ef020af625ea4e7d8a3b29Scott Kennedy originalRecipients.add(existingChips[i]); 2482211ae63525c02ec914ef020af625ea4e7d8a3b29Scott Kennedy } 2483211ae63525c02ec914ef020af625ea4e7d8a3b29Scott Kennedy if (mRemovedSpans != null) { 2484211ae63525c02ec914ef020af625ea4e7d8a3b29Scott Kennedy originalRecipients.addAll(mRemovedSpans); 2485211ae63525c02ec914ef020af625ea4e7d8a3b29Scott Kennedy } 2486211ae63525c02ec914ef020af625ea4e7d8a3b29Scott Kennedy 2487f1d0416bad440e015c8f09c3827acc19d939d71aScott Kennedy final List<DrawableRecipientChip> replacements = 2488f1d0416bad440e015c8f09c3827acc19d939d71aScott Kennedy new ArrayList<DrawableRecipientChip>(originalRecipients.size()); 2489211ae63525c02ec914ef020af625ea4e7d8a3b29Scott Kennedy 2490f1d0416bad440e015c8f09c3827acc19d939d71aScott Kennedy for (final DrawableRecipientChip chip : originalRecipients) { 2491211ae63525c02ec914ef020af625ea4e7d8a3b29Scott Kennedy if (RecipientEntry.isCreatedRecipient(chip.getEntry().getContactId()) 2492211ae63525c02ec914ef020af625ea4e7d8a3b29Scott Kennedy && getSpannable().getSpanStart(chip) != -1) { 2493211ae63525c02ec914ef020af625ea4e7d8a3b29Scott Kennedy replacements.add(createFreeChip(chip.getEntry())); 2494211ae63525c02ec914ef020af625ea4e7d8a3b29Scott Kennedy } else { 2495211ae63525c02ec914ef020af625ea4e7d8a3b29Scott Kennedy replacements.add(null); 2496211ae63525c02ec914ef020af625ea4e7d8a3b29Scott Kennedy } 2497211ae63525c02ec914ef020af625ea4e7d8a3b29Scott Kennedy } 2498211ae63525c02ec914ef020af625ea4e7d8a3b29Scott Kennedy 2499211ae63525c02ec914ef020af625ea4e7d8a3b29Scott Kennedy processReplacements(originalRecipients, replacements); 2500211ae63525c02ec914ef020af625ea4e7d8a3b29Scott Kennedy } 2501211ae63525c02ec914ef020af625ea4e7d8a3b29Scott Kennedy 2502211ae63525c02ec914ef020af625ea4e7d8a3b29Scott Kennedy @Override 250377056d7532cd26e869964a52456ef18c96f6cbd7Mindy Pereira protected Void doInBackground(Void... params) { 250477056d7532cd26e869964a52456ef18c96f6cbd7Mindy Pereira if (mIndividualReplacements != null) { 250577056d7532cd26e869964a52456ef18c96f6cbd7Mindy Pereira mIndividualReplacements.cancel(true); 250677056d7532cd26e869964a52456ef18c96f6cbd7Mindy Pereira } 250777056d7532cd26e869964a52456ef18c96f6cbd7Mindy Pereira // For each chip in the list, look up the matching contact. 250877056d7532cd26e869964a52456ef18c96f6cbd7Mindy Pereira // If there is a match, replace that chip with the matching 250977056d7532cd26e869964a52456ef18c96f6cbd7Mindy Pereira // chip. 2510f1d0416bad440e015c8f09c3827acc19d939d71aScott Kennedy final ArrayList<DrawableRecipientChip> recipients = 2511f1d0416bad440e015c8f09c3827acc19d939d71aScott Kennedy new ArrayList<DrawableRecipientChip>(); 2512f1d0416bad440e015c8f09c3827acc19d939d71aScott Kennedy DrawableRecipientChip[] existingChips = getSortedRecipients(); 251377056d7532cd26e869964a52456ef18c96f6cbd7Mindy Pereira for (int i = 0; i < existingChips.length; i++) { 2514211ae63525c02ec914ef020af625ea4e7d8a3b29Scott Kennedy recipients.add(existingChips[i]); 251577056d7532cd26e869964a52456ef18c96f6cbd7Mindy Pereira } 251677056d7532cd26e869964a52456ef18c96f6cbd7Mindy Pereira if (mRemovedSpans != null) { 2517211ae63525c02ec914ef020af625ea4e7d8a3b29Scott Kennedy recipients.addAll(mRemovedSpans); 251877056d7532cd26e869964a52456ef18c96f6cbd7Mindy Pereira } 2519441b417f05bf807429281e6ad7cd43c9bdba87a6Mindy Pereira ArrayList<String> addresses = new ArrayList<String>(); 2520f1d0416bad440e015c8f09c3827acc19d939d71aScott Kennedy DrawableRecipientChip chip; 2521211ae63525c02ec914ef020af625ea4e7d8a3b29Scott Kennedy for (int i = 0; i < recipients.size(); i++) { 2522211ae63525c02ec914ef020af625ea4e7d8a3b29Scott Kennedy chip = recipients.get(i); 2523039c9266e72538fd40d382de56807408385fc3daMindy Pereira if (chip != null) { 2524441b417f05bf807429281e6ad7cd43c9bdba87a6Mindy Pereira addresses.add(createAddressText(chip.getEntry())); 2525039c9266e72538fd40d382de56807408385fc3daMindy Pereira } 252677056d7532cd26e869964a52456ef18c96f6cbd7Mindy Pereira } 2527f881a0565252fe947775d499768ef6a46490348aAlice Yang final BaseRecipientAdapter adapter = (BaseRecipientAdapter) getAdapter(); 2528dc660babb68131f3fd9c62c1c1e640869d21bd92Alon Albert RecipientAlternatesAdapter.getMatchingRecipients(getContext(), adapter, addresses, 2529f881a0565252fe947775d499768ef6a46490348aAlice Yang adapter.getAccount(), new RecipientMatchCallback() { 25300cf347e69473d2259194257d5a4b9aa103c8e448mindyp @Override 25312727f969d0ce46cdd16cd77e1dc21f3a636217d2Scott Kennedy public void matchesFound(Map<String, RecipientEntry> entries) { 2532f1d0416bad440e015c8f09c3827acc19d939d71aScott Kennedy final ArrayList<DrawableRecipientChip> replacements = 2533f1d0416bad440e015c8f09c3827acc19d939d71aScott Kennedy new ArrayList<DrawableRecipientChip>(); 2534f1d0416bad440e015c8f09c3827acc19d939d71aScott Kennedy for (final DrawableRecipientChip temp : recipients) { 25350cf347e69473d2259194257d5a4b9aa103c8e448mindyp RecipientEntry entry = null; 2536c4d46df70d525cb2289bd76fb0b0b12637dbbe23Alice Yang if (temp != null && RecipientEntry.isCreatedRecipient( 2537c4d46df70d525cb2289bd76fb0b0b12637dbbe23Alice Yang temp.getEntry().getContactId()) 25380cf347e69473d2259194257d5a4b9aa103c8e448mindyp && getSpannable().getSpanStart(temp) != -1) { 25390cf347e69473d2259194257d5a4b9aa103c8e448mindyp // Replace this. 25400cf347e69473d2259194257d5a4b9aa103c8e448mindyp entry = createValidatedEntry( 25410cf347e69473d2259194257d5a4b9aa103c8e448mindyp entries.get(tokenizeAddress(temp.getEntry() 25420cf347e69473d2259194257d5a4b9aa103c8e448mindyp .getDestination()))); 25430cf347e69473d2259194257d5a4b9aa103c8e448mindyp } 25440cf347e69473d2259194257d5a4b9aa103c8e448mindyp if (entry != null) { 25450cf347e69473d2259194257d5a4b9aa103c8e448mindyp replacements.add(createFreeChip(entry)); 25460cf347e69473d2259194257d5a4b9aa103c8e448mindyp } else { 25470cf347e69473d2259194257d5a4b9aa103c8e448mindyp replacements.add(null); 25480cf347e69473d2259194257d5a4b9aa103c8e448mindyp } 25490cf347e69473d2259194257d5a4b9aa103c8e448mindyp } 2550211ae63525c02ec914ef020af625ea4e7d8a3b29Scott Kennedy processReplacements(recipients, replacements); 255177056d7532cd26e869964a52456ef18c96f6cbd7Mindy Pereira } 25522727f969d0ce46cdd16cd77e1dc21f3a636217d2Scott Kennedy 25532727f969d0ce46cdd16cd77e1dc21f3a636217d2Scott Kennedy @Override 2554e5d82228c1960115e31f67eb6a3a254d6902e3c5Scott Kennedy public void matchesNotFound(final Set<String> unfoundAddresses) { 2555f1d0416bad440e015c8f09c3827acc19d939d71aScott Kennedy final List<DrawableRecipientChip> replacements = 2556f1d0416bad440e015c8f09c3827acc19d939d71aScott Kennedy new ArrayList<DrawableRecipientChip>(unfoundAddresses.size()); 25572727f969d0ce46cdd16cd77e1dc21f3a636217d2Scott Kennedy 2558f1d0416bad440e015c8f09c3827acc19d939d71aScott Kennedy for (final DrawableRecipientChip temp : recipients) { 255948ad5213e18a67b3a7ec3375214e3900240b889cAlice Yang if (temp != null && RecipientEntry.isCreatedRecipient( 256048ad5213e18a67b3a7ec3375214e3900240b889cAlice Yang temp.getEntry().getContactId()) 25612727f969d0ce46cdd16cd77e1dc21f3a636217d2Scott Kennedy && getSpannable().getSpanStart(temp) != -1) { 2562e5d82228c1960115e31f67eb6a3a254d6902e3c5Scott Kennedy if (unfoundAddresses.contains( 2563e5d82228c1960115e31f67eb6a3a254d6902e3c5Scott Kennedy temp.getEntry().getDestination())) { 25642727f969d0ce46cdd16cd77e1dc21f3a636217d2Scott Kennedy replacements.add(createFreeChip(temp.getEntry())); 25652727f969d0ce46cdd16cd77e1dc21f3a636217d2Scott Kennedy } else { 25662727f969d0ce46cdd16cd77e1dc21f3a636217d2Scott Kennedy replacements.add(null); 25672727f969d0ce46cdd16cd77e1dc21f3a636217d2Scott Kennedy } 25682727f969d0ce46cdd16cd77e1dc21f3a636217d2Scott Kennedy } else { 25692727f969d0ce46cdd16cd77e1dc21f3a636217d2Scott Kennedy replacements.add(null); 25702727f969d0ce46cdd16cd77e1dc21f3a636217d2Scott Kennedy } 25712727f969d0ce46cdd16cd77e1dc21f3a636217d2Scott Kennedy } 25722727f969d0ce46cdd16cd77e1dc21f3a636217d2Scott Kennedy 2573211ae63525c02ec914ef020af625ea4e7d8a3b29Scott Kennedy processReplacements(recipients, replacements); 25742727f969d0ce46cdd16cd77e1dc21f3a636217d2Scott Kennedy } 25750cf347e69473d2259194257d5a4b9aa103c8e448mindyp }); 257677056d7532cd26e869964a52456ef18c96f6cbd7Mindy Pereira return null; 257777056d7532cd26e869964a52456ef18c96f6cbd7Mindy Pereira } 2578211ae63525c02ec914ef020af625ea4e7d8a3b29Scott Kennedy 2579f1d0416bad440e015c8f09c3827acc19d939d71aScott Kennedy private void processReplacements(final List<DrawableRecipientChip> recipients, 2580f1d0416bad440e015c8f09c3827acc19d939d71aScott Kennedy final List<DrawableRecipientChip> replacements) { 2581211ae63525c02ec914ef020af625ea4e7d8a3b29Scott Kennedy if (replacements != null && replacements.size() > 0) { 2582211ae63525c02ec914ef020af625ea4e7d8a3b29Scott Kennedy final Runnable runnable = new Runnable() { 2583211ae63525c02ec914ef020af625ea4e7d8a3b29Scott Kennedy @Override 2584211ae63525c02ec914ef020af625ea4e7d8a3b29Scott Kennedy public void run() { 2585c9daed7a40dbbae4b5fd5b60f32cdca9253644aaScott Kennedy final Editable text = new SpannableStringBuilder(getText()); 2586211ae63525c02ec914ef020af625ea4e7d8a3b29Scott Kennedy int i = 0; 2587c9daed7a40dbbae4b5fd5b60f32cdca9253644aaScott Kennedy for (final DrawableRecipientChip chip : recipients) { 2588c9daed7a40dbbae4b5fd5b60f32cdca9253644aaScott Kennedy final DrawableRecipientChip replacement = replacements.get(i); 2589211ae63525c02ec914ef020af625ea4e7d8a3b29Scott Kennedy if (replacement != null) { 2590211ae63525c02ec914ef020af625ea4e7d8a3b29Scott Kennedy final RecipientEntry oldEntry = chip.getEntry(); 2591211ae63525c02ec914ef020af625ea4e7d8a3b29Scott Kennedy final RecipientEntry newEntry = replacement.getEntry(); 2592211ae63525c02ec914ef020af625ea4e7d8a3b29Scott Kennedy final boolean isBetter = 2593211ae63525c02ec914ef020af625ea4e7d8a3b29Scott Kennedy RecipientAlternatesAdapter.getBetterRecipient( 2594211ae63525c02ec914ef020af625ea4e7d8a3b29Scott Kennedy oldEntry, newEntry) == newEntry; 2595211ae63525c02ec914ef020af625ea4e7d8a3b29Scott Kennedy 2596211ae63525c02ec914ef020af625ea4e7d8a3b29Scott Kennedy if (isBetter) { 2597211ae63525c02ec914ef020af625ea4e7d8a3b29Scott Kennedy // Find the location of the chip in the text currently shown. 2598c9daed7a40dbbae4b5fd5b60f32cdca9253644aaScott Kennedy final int start = text.getSpanStart(chip); 2599211ae63525c02ec914ef020af625ea4e7d8a3b29Scott Kennedy if (start != -1) { 2600211ae63525c02ec914ef020af625ea4e7d8a3b29Scott Kennedy // Replacing the entirety of what the chip represented, 2601211ae63525c02ec914ef020af625ea4e7d8a3b29Scott Kennedy // including the extra space dividing it from other chips. 2602d259fd2d897c741fa5ca1067a4596beeb2e0a938Paul Westbrook final int end = 2603d259fd2d897c741fa5ca1067a4596beeb2e0a938Paul Westbrook Math.min(text.getSpanEnd(chip) + 1, text.length()); 2604c9daed7a40dbbae4b5fd5b60f32cdca9253644aaScott Kennedy text.removeSpan(chip); 2605211ae63525c02ec914ef020af625ea4e7d8a3b29Scott Kennedy // Make sure we always have just 1 space at the end to 2606211ae63525c02ec914ef020af625ea4e7d8a3b29Scott Kennedy // separate this chip from the next chip. 2607c9daed7a40dbbae4b5fd5b60f32cdca9253644aaScott Kennedy final SpannableString displayText = 2608211ae63525c02ec914ef020af625ea4e7d8a3b29Scott Kennedy new SpannableString(createAddressText( 2609c9daed7a40dbbae4b5fd5b60f32cdca9253644aaScott Kennedy replacement.getEntry()).trim() + " "); 2610211ae63525c02ec914ef020af625ea4e7d8a3b29Scott Kennedy displayText.setSpan(replacement, 0, 2611211ae63525c02ec914ef020af625ea4e7d8a3b29Scott Kennedy displayText.length() - 1, 2612211ae63525c02ec914ef020af625ea4e7d8a3b29Scott Kennedy Spanned.SPAN_EXCLUSIVE_EXCLUSIVE); 2613211ae63525c02ec914ef020af625ea4e7d8a3b29Scott Kennedy // Replace the old text we found with with the new display 2614211ae63525c02ec914ef020af625ea4e7d8a3b29Scott Kennedy // text, which now may also contain the display name of the 2615211ae63525c02ec914ef020af625ea4e7d8a3b29Scott Kennedy // recipient. 2616c9daed7a40dbbae4b5fd5b60f32cdca9253644aaScott Kennedy text.replace(start, end, displayText); 2617211ae63525c02ec914ef020af625ea4e7d8a3b29Scott Kennedy replacement.setOriginalText(displayText.toString()); 2618211ae63525c02ec914ef020af625ea4e7d8a3b29Scott Kennedy replacements.set(i, null); 2619211ae63525c02ec914ef020af625ea4e7d8a3b29Scott Kennedy 2620211ae63525c02ec914ef020af625ea4e7d8a3b29Scott Kennedy recipients.set(i, replacement); 2621211ae63525c02ec914ef020af625ea4e7d8a3b29Scott Kennedy } 2622211ae63525c02ec914ef020af625ea4e7d8a3b29Scott Kennedy } 2623211ae63525c02ec914ef020af625ea4e7d8a3b29Scott Kennedy } 2624211ae63525c02ec914ef020af625ea4e7d8a3b29Scott Kennedy i++; 2625211ae63525c02ec914ef020af625ea4e7d8a3b29Scott Kennedy } 2626c9daed7a40dbbae4b5fd5b60f32cdca9253644aaScott Kennedy setText(text); 2627211ae63525c02ec914ef020af625ea4e7d8a3b29Scott Kennedy } 2628211ae63525c02ec914ef020af625ea4e7d8a3b29Scott Kennedy }; 2629211ae63525c02ec914ef020af625ea4e7d8a3b29Scott Kennedy 2630211ae63525c02ec914ef020af625ea4e7d8a3b29Scott Kennedy if (Looper.myLooper() == Looper.getMainLooper()) { 2631211ae63525c02ec914ef020af625ea4e7d8a3b29Scott Kennedy runnable.run(); 2632211ae63525c02ec914ef020af625ea4e7d8a3b29Scott Kennedy } else { 2633211ae63525c02ec914ef020af625ea4e7d8a3b29Scott Kennedy mHandler.post(runnable); 2634211ae63525c02ec914ef020af625ea4e7d8a3b29Scott Kennedy } 2635211ae63525c02ec914ef020af625ea4e7d8a3b29Scott Kennedy } 2636211ae63525c02ec914ef020af625ea4e7d8a3b29Scott Kennedy } 263777056d7532cd26e869964a52456ef18c96f6cbd7Mindy Pereira } 263877056d7532cd26e869964a52456ef18c96f6cbd7Mindy Pereira 2639211ae63525c02ec914ef020af625ea4e7d8a3b29Scott Kennedy private class IndividualReplacementTask 2640f1d0416bad440e015c8f09c3827acc19d939d71aScott Kennedy extends AsyncTask<ArrayList<DrawableRecipientChip>, Void, Void> { 264177056d7532cd26e869964a52456ef18c96f6cbd7Mindy Pereira @Override 2642f1d0416bad440e015c8f09c3827acc19d939d71aScott Kennedy protected Void doInBackground(ArrayList<DrawableRecipientChip>... params) { 264377056d7532cd26e869964a52456ef18c96f6cbd7Mindy Pereira // For each chip in the list, look up the matching contact. 264477056d7532cd26e869964a52456ef18c96f6cbd7Mindy Pereira // If there is a match, replace that chip with the matching 264577056d7532cd26e869964a52456ef18c96f6cbd7Mindy Pereira // chip. 2646f1d0416bad440e015c8f09c3827acc19d939d71aScott Kennedy final ArrayList<DrawableRecipientChip> originalRecipients = params[0]; 2647441b417f05bf807429281e6ad7cd43c9bdba87a6Mindy Pereira ArrayList<String> addresses = new ArrayList<String>(); 2648f1d0416bad440e015c8f09c3827acc19d939d71aScott Kennedy DrawableRecipientChip chip; 264977056d7532cd26e869964a52456ef18c96f6cbd7Mindy Pereira for (int i = 0; i < originalRecipients.size(); i++) { 2650039c9266e72538fd40d382de56807408385fc3daMindy Pereira chip = originalRecipients.get(i); 2651039c9266e72538fd40d382de56807408385fc3daMindy Pereira if (chip != null) { 2652441b417f05bf807429281e6ad7cd43c9bdba87a6Mindy Pereira addresses.add(createAddressText(chip.getEntry())); 2653039c9266e72538fd40d382de56807408385fc3daMindy Pereira } 265477056d7532cd26e869964a52456ef18c96f6cbd7Mindy Pereira } 2655dc660babb68131f3fd9c62c1c1e640869d21bd92Alon Albert final BaseRecipientAdapter adapter = (BaseRecipientAdapter) getAdapter(); 2656dc660babb68131f3fd9c62c1c1e640869d21bd92Alon Albert RecipientAlternatesAdapter.getMatchingRecipients(getContext(), adapter, addresses, 26570cf347e69473d2259194257d5a4b9aa103c8e448mindyp ((BaseRecipientAdapter) getAdapter()).getAccount(), 26580cf347e69473d2259194257d5a4b9aa103c8e448mindyp new RecipientMatchCallback() { 26590cf347e69473d2259194257d5a4b9aa103c8e448mindyp 26600cf347e69473d2259194257d5a4b9aa103c8e448mindyp @Override 26612727f969d0ce46cdd16cd77e1dc21f3a636217d2Scott Kennedy public void matchesFound(Map<String, RecipientEntry> entries) { 2662f1d0416bad440e015c8f09c3827acc19d939d71aScott Kennedy for (final DrawableRecipientChip temp : originalRecipients) { 26630cf347e69473d2259194257d5a4b9aa103c8e448mindyp if (RecipientEntry.isCreatedRecipient(temp.getEntry() 26640cf347e69473d2259194257d5a4b9aa103c8e448mindyp .getContactId()) 26650cf347e69473d2259194257d5a4b9aa103c8e448mindyp && getSpannable().getSpanStart(temp) != -1) { 26660cf347e69473d2259194257d5a4b9aa103c8e448mindyp // Replace this. 2667dc660babb68131f3fd9c62c1c1e640869d21bd92Alon Albert final RecipientEntry entry = createValidatedEntry(entries 26680cf347e69473d2259194257d5a4b9aa103c8e448mindyp .get(tokenizeAddress(temp.getEntry().getDestination()) 26690cf347e69473d2259194257d5a4b9aa103c8e448mindyp .toLowerCase())); 2670dc660babb68131f3fd9c62c1c1e640869d21bd92Alon Albert if (entry != null) { 26710cf347e69473d2259194257d5a4b9aa103c8e448mindyp mHandler.post(new Runnable() { 26720cf347e69473d2259194257d5a4b9aa103c8e448mindyp @Override 26730cf347e69473d2259194257d5a4b9aa103c8e448mindyp public void run() { 2674dc660babb68131f3fd9c62c1c1e640869d21bd92Alon Albert replaceChip(temp, entry); 26750cf347e69473d2259194257d5a4b9aa103c8e448mindyp } 26760cf347e69473d2259194257d5a4b9aa103c8e448mindyp }); 26770cf347e69473d2259194257d5a4b9aa103c8e448mindyp } 26780cf347e69473d2259194257d5a4b9aa103c8e448mindyp } 267977056d7532cd26e869964a52456ef18c96f6cbd7Mindy Pereira } 26800cf347e69473d2259194257d5a4b9aa103c8e448mindyp } 26810cf347e69473d2259194257d5a4b9aa103c8e448mindyp 26822727f969d0ce46cdd16cd77e1dc21f3a636217d2Scott Kennedy @Override 2683e5d82228c1960115e31f67eb6a3a254d6902e3c5Scott Kennedy public void matchesNotFound(final Set<String> unfoundAddresses) { 26842727f969d0ce46cdd16cd77e1dc21f3a636217d2Scott Kennedy // No action required 26852727f969d0ce46cdd16cd77e1dc21f3a636217d2Scott Kennedy } 26860cf347e69473d2259194257d5a4b9aa103c8e448mindyp }); 268777056d7532cd26e869964a52456ef18c96f6cbd7Mindy Pereira return null; 268877056d7532cd26e869964a52456ef18c96f6cbd7Mindy Pereira } 268977056d7532cd26e869964a52456ef18c96f6cbd7Mindy Pereira } 2690b8208f24b2768acf369ad58309031feac87ce79cMindy Pereira 26916f9f2858818228eaa1f2a2c562f4d2da6a4216b3Mindy Pereira 26926f9f2858818228eaa1f2a2c562f4d2da6a4216b3Mindy Pereira /** 26936f9f2858818228eaa1f2a2c562f4d2da6a4216b3Mindy Pereira * MoreImageSpan is a simple class created for tracking the existence of a 26946f9f2858818228eaa1f2a2c562f4d2da6a4216b3Mindy Pereira * more chip across activity restarts/ 26956f9f2858818228eaa1f2a2c562f4d2da6a4216b3Mindy Pereira */ 26966f9f2858818228eaa1f2a2c562f4d2da6a4216b3Mindy Pereira private class MoreImageSpan extends ImageSpan { 26976f9f2858818228eaa1f2a2c562f4d2da6a4216b3Mindy Pereira public MoreImageSpan(Drawable b) { 26986f9f2858818228eaa1f2a2c562f4d2da6a4216b3Mindy Pereira super(b); 26996f9f2858818228eaa1f2a2c562f4d2da6a4216b3Mindy Pereira } 27006f9f2858818228eaa1f2a2c562f4d2da6a4216b3Mindy Pereira } 27016f9f2858818228eaa1f2a2c562f4d2da6a4216b3Mindy Pereira 2702b8208f24b2768acf369ad58309031feac87ce79cMindy Pereira @Override 2703b8208f24b2768acf369ad58309031feac87ce79cMindy Pereira public boolean onDown(MotionEvent e) { 2704b8208f24b2768acf369ad58309031feac87ce79cMindy Pereira return false; 2705b8208f24b2768acf369ad58309031feac87ce79cMindy Pereira } 2706b8208f24b2768acf369ad58309031feac87ce79cMindy Pereira 2707b8208f24b2768acf369ad58309031feac87ce79cMindy Pereira @Override 2708b8208f24b2768acf369ad58309031feac87ce79cMindy Pereira public boolean onFling(MotionEvent e1, MotionEvent e2, float velocityX, float velocityY) { 2709b8208f24b2768acf369ad58309031feac87ce79cMindy Pereira // Do nothing. 2710b8208f24b2768acf369ad58309031feac87ce79cMindy Pereira return false; 2711b8208f24b2768acf369ad58309031feac87ce79cMindy Pereira } 2712b8208f24b2768acf369ad58309031feac87ce79cMindy Pereira 2713b8208f24b2768acf369ad58309031feac87ce79cMindy Pereira @Override 2714b8208f24b2768acf369ad58309031feac87ce79cMindy Pereira public void onLongPress(MotionEvent event) { 2715b8208f24b2768acf369ad58309031feac87ce79cMindy Pereira if (mSelectedChip != null) { 2716b8208f24b2768acf369ad58309031feac87ce79cMindy Pereira return; 2717b8208f24b2768acf369ad58309031feac87ce79cMindy Pereira } 2718b8208f24b2768acf369ad58309031feac87ce79cMindy Pereira float x = event.getX(); 2719b8208f24b2768acf369ad58309031feac87ce79cMindy Pereira float y = event.getY(); 2720bc742af5bb568ed39dc37764587120928d068330Scott Kennedy final int offset = putOffsetInRange(x, y); 2721f1d0416bad440e015c8f09c3827acc19d939d71aScott Kennedy DrawableRecipientChip currentChip = findChip(offset); 2722b8208f24b2768acf369ad58309031feac87ce79cMindy Pereira if (currentChip != null) { 27233e9631982511d9692e4bc0dbd724240fae91cf1fMinh Pham if (mDragEnabled) { 27243e9631982511d9692e4bc0dbd724240fae91cf1fMinh Pham // Start drag-and-drop for the selected chip. 27253e9631982511d9692e4bc0dbd724240fae91cf1fMinh Pham startDrag(currentChip); 27263e9631982511d9692e4bc0dbd724240fae91cf1fMinh Pham } else { 27273e9631982511d9692e4bc0dbd724240fae91cf1fMinh Pham // Copy the selected chip email address. 27283e9631982511d9692e4bc0dbd724240fae91cf1fMinh Pham showCopyDialog(currentChip.getEntry().getDestination()); 27293e9631982511d9692e4bc0dbd724240fae91cf1fMinh Pham } 27303e9631982511d9692e4bc0dbd724240fae91cf1fMinh Pham } 27313e9631982511d9692e4bc0dbd724240fae91cf1fMinh Pham } 27323e9631982511d9692e4bc0dbd724240fae91cf1fMinh Pham 2733bc742af5bb568ed39dc37764587120928d068330Scott Kennedy // The following methods are used to provide some functionality on older versions of Android 2734bc742af5bb568ed39dc37764587120928d068330Scott Kennedy // These methods were copied out of JB MR2's TextView 2735bc742af5bb568ed39dc37764587120928d068330Scott Kennedy ///////////////////////////////////////////////// 2736bc742af5bb568ed39dc37764587120928d068330Scott Kennedy private int supportGetOffsetForPosition(float x, float y) { 2737bc742af5bb568ed39dc37764587120928d068330Scott Kennedy if (getLayout() == null) return -1; 2738bc742af5bb568ed39dc37764587120928d068330Scott Kennedy final int line = supportGetLineAtCoordinate(y); 2739bc742af5bb568ed39dc37764587120928d068330Scott Kennedy final int offset = supportGetOffsetAtCoordinate(line, x); 2740bc742af5bb568ed39dc37764587120928d068330Scott Kennedy return offset; 2741bc742af5bb568ed39dc37764587120928d068330Scott Kennedy } 2742bc742af5bb568ed39dc37764587120928d068330Scott Kennedy 2743bc742af5bb568ed39dc37764587120928d068330Scott Kennedy private float supportConvertToLocalHorizontalCoordinate(float x) { 2744bc742af5bb568ed39dc37764587120928d068330Scott Kennedy x -= getTotalPaddingLeft(); 2745bc742af5bb568ed39dc37764587120928d068330Scott Kennedy // Clamp the position to inside of the view. 2746bc742af5bb568ed39dc37764587120928d068330Scott Kennedy x = Math.max(0.0f, x); 2747bc742af5bb568ed39dc37764587120928d068330Scott Kennedy x = Math.min(getWidth() - getTotalPaddingRight() - 1, x); 2748bc742af5bb568ed39dc37764587120928d068330Scott Kennedy x += getScrollX(); 2749bc742af5bb568ed39dc37764587120928d068330Scott Kennedy return x; 2750bc742af5bb568ed39dc37764587120928d068330Scott Kennedy } 2751bc742af5bb568ed39dc37764587120928d068330Scott Kennedy 2752bc742af5bb568ed39dc37764587120928d068330Scott Kennedy private int supportGetLineAtCoordinate(float y) { 2753bc742af5bb568ed39dc37764587120928d068330Scott Kennedy y -= getTotalPaddingLeft(); 2754bc742af5bb568ed39dc37764587120928d068330Scott Kennedy // Clamp the position to inside of the view. 2755bc742af5bb568ed39dc37764587120928d068330Scott Kennedy y = Math.max(0.0f, y); 2756bc742af5bb568ed39dc37764587120928d068330Scott Kennedy y = Math.min(getHeight() - getTotalPaddingBottom() - 1, y); 2757bc742af5bb568ed39dc37764587120928d068330Scott Kennedy y += getScrollY(); 2758bc742af5bb568ed39dc37764587120928d068330Scott Kennedy return getLayout().getLineForVertical((int) y); 2759bc742af5bb568ed39dc37764587120928d068330Scott Kennedy } 2760bc742af5bb568ed39dc37764587120928d068330Scott Kennedy 2761bc742af5bb568ed39dc37764587120928d068330Scott Kennedy private int supportGetOffsetAtCoordinate(int line, float x) { 2762bc742af5bb568ed39dc37764587120928d068330Scott Kennedy x = supportConvertToLocalHorizontalCoordinate(x); 2763bc742af5bb568ed39dc37764587120928d068330Scott Kennedy return getLayout().getOffsetForHorizontal(line, x); 2764bc742af5bb568ed39dc37764587120928d068330Scott Kennedy } 2765bc742af5bb568ed39dc37764587120928d068330Scott Kennedy ///////////////////////////////////////////////// 2766bc742af5bb568ed39dc37764587120928d068330Scott Kennedy 27673e9631982511d9692e4bc0dbd724240fae91cf1fMinh Pham /** 27683e9631982511d9692e4bc0dbd724240fae91cf1fMinh Pham * Enables drag-and-drop for chips. 27693e9631982511d9692e4bc0dbd724240fae91cf1fMinh Pham */ 27703e9631982511d9692e4bc0dbd724240fae91cf1fMinh Pham public void enableDrag() { 27713e9631982511d9692e4bc0dbd724240fae91cf1fMinh Pham mDragEnabled = true; 27723e9631982511d9692e4bc0dbd724240fae91cf1fMinh Pham } 27733e9631982511d9692e4bc0dbd724240fae91cf1fMinh Pham 27743e9631982511d9692e4bc0dbd724240fae91cf1fMinh Pham /** 27753e9631982511d9692e4bc0dbd724240fae91cf1fMinh Pham * Starts drag-and-drop for the selected chip. 27763e9631982511d9692e4bc0dbd724240fae91cf1fMinh Pham */ 2777f1d0416bad440e015c8f09c3827acc19d939d71aScott Kennedy private void startDrag(DrawableRecipientChip currentChip) { 27783e9631982511d9692e4bc0dbd724240fae91cf1fMinh Pham String address = currentChip.getEntry().getDestination(); 27793e9631982511d9692e4bc0dbd724240fae91cf1fMinh Pham ClipData data = ClipData.newPlainText(address, address + COMMIT_CHAR_COMMA); 27803e9631982511d9692e4bc0dbd724240fae91cf1fMinh Pham 27813e9631982511d9692e4bc0dbd724240fae91cf1fMinh Pham // Start drag mode. 27823e9631982511d9692e4bc0dbd724240fae91cf1fMinh Pham startDrag(data, new RecipientChipShadow(currentChip), null, 0); 27833e9631982511d9692e4bc0dbd724240fae91cf1fMinh Pham 27843e9631982511d9692e4bc0dbd724240fae91cf1fMinh Pham // Remove the current chip, so drag-and-drop will result in a move. 27853e9631982511d9692e4bc0dbd724240fae91cf1fMinh Pham // TODO (phamm): consider readd this chip if it's dropped outside a target. 27863e9631982511d9692e4bc0dbd724240fae91cf1fMinh Pham removeChip(currentChip); 27873e9631982511d9692e4bc0dbd724240fae91cf1fMinh Pham } 27883e9631982511d9692e4bc0dbd724240fae91cf1fMinh Pham 27893e9631982511d9692e4bc0dbd724240fae91cf1fMinh Pham /** 27903e9631982511d9692e4bc0dbd724240fae91cf1fMinh Pham * Handles drag event. 27913e9631982511d9692e4bc0dbd724240fae91cf1fMinh Pham */ 27923e9631982511d9692e4bc0dbd724240fae91cf1fMinh Pham @Override 27933e9631982511d9692e4bc0dbd724240fae91cf1fMinh Pham public boolean onDragEvent(DragEvent event) { 27943e9631982511d9692e4bc0dbd724240fae91cf1fMinh Pham switch (event.getAction()) { 27953e9631982511d9692e4bc0dbd724240fae91cf1fMinh Pham case DragEvent.ACTION_DRAG_STARTED: 27963e9631982511d9692e4bc0dbd724240fae91cf1fMinh Pham // Only handle plain text drag and drop. 27973e9631982511d9692e4bc0dbd724240fae91cf1fMinh Pham return event.getClipDescription().hasMimeType(ClipDescription.MIMETYPE_TEXT_PLAIN); 27983e9631982511d9692e4bc0dbd724240fae91cf1fMinh Pham case DragEvent.ACTION_DRAG_ENTERED: 27993e9631982511d9692e4bc0dbd724240fae91cf1fMinh Pham requestFocus(); 28003e9631982511d9692e4bc0dbd724240fae91cf1fMinh Pham return true; 28013e9631982511d9692e4bc0dbd724240fae91cf1fMinh Pham case DragEvent.ACTION_DROP: 28023e9631982511d9692e4bc0dbd724240fae91cf1fMinh Pham handlePasteClip(event.getClipData()); 28033e9631982511d9692e4bc0dbd724240fae91cf1fMinh Pham return true; 28043e9631982511d9692e4bc0dbd724240fae91cf1fMinh Pham } 28053e9631982511d9692e4bc0dbd724240fae91cf1fMinh Pham return false; 28063e9631982511d9692e4bc0dbd724240fae91cf1fMinh Pham } 28073e9631982511d9692e4bc0dbd724240fae91cf1fMinh Pham 28083e9631982511d9692e4bc0dbd724240fae91cf1fMinh Pham /** 28093e9631982511d9692e4bc0dbd724240fae91cf1fMinh Pham * Drag shadow for a {@link RecipientChip}. 28103e9631982511d9692e4bc0dbd724240fae91cf1fMinh Pham */ 28113e9631982511d9692e4bc0dbd724240fae91cf1fMinh Pham private final class RecipientChipShadow extends DragShadowBuilder { 2812f1d0416bad440e015c8f09c3827acc19d939d71aScott Kennedy private final DrawableRecipientChip mChip; 28133e9631982511d9692e4bc0dbd724240fae91cf1fMinh Pham 2814f1d0416bad440e015c8f09c3827acc19d939d71aScott Kennedy public RecipientChipShadow(DrawableRecipientChip chip) { 28153e9631982511d9692e4bc0dbd724240fae91cf1fMinh Pham mChip = chip; 28163e9631982511d9692e4bc0dbd724240fae91cf1fMinh Pham } 28173e9631982511d9692e4bc0dbd724240fae91cf1fMinh Pham 28183e9631982511d9692e4bc0dbd724240fae91cf1fMinh Pham @Override 28193e9631982511d9692e4bc0dbd724240fae91cf1fMinh Pham public void onProvideShadowMetrics(Point shadowSize, Point shadowTouchPoint) { 282044eb5f95c00a748e3a391f34ee27ddedd3ec9500mindyp Rect rect = mChip.getBounds(); 28213e9631982511d9692e4bc0dbd724240fae91cf1fMinh Pham shadowSize.set(rect.width(), rect.height()); 28223e9631982511d9692e4bc0dbd724240fae91cf1fMinh Pham shadowTouchPoint.set(rect.centerX(), rect.centerY()); 28233e9631982511d9692e4bc0dbd724240fae91cf1fMinh Pham } 28243e9631982511d9692e4bc0dbd724240fae91cf1fMinh Pham 28253e9631982511d9692e4bc0dbd724240fae91cf1fMinh Pham @Override 28263e9631982511d9692e4bc0dbd724240fae91cf1fMinh Pham public void onDrawShadow(Canvas canvas) { 282744eb5f95c00a748e3a391f34ee27ddedd3ec9500mindyp mChip.draw(canvas); 2828b8208f24b2768acf369ad58309031feac87ce79cMindy Pereira } 2829b8208f24b2768acf369ad58309031feac87ce79cMindy Pereira } 2830b8208f24b2768acf369ad58309031feac87ce79cMindy Pereira 2831b8208f24b2768acf369ad58309031feac87ce79cMindy Pereira private void showCopyDialog(final String address) { 2832eaf43ea2c3b00af22f0aa106fd3dde142f52d471Tony Mantler if (!mAttachedToWindow) { 2833eaf43ea2c3b00af22f0aa106fd3dde142f52d471Tony Mantler return; 2834eaf43ea2c3b00af22f0aa106fd3dde142f52d471Tony Mantler } 2835b8208f24b2768acf369ad58309031feac87ce79cMindy Pereira mCopyAddress = address; 2836b8208f24b2768acf369ad58309031feac87ce79cMindy Pereira mCopyDialog.setTitle(address); 2837bf342b7d5efcc3284f2b790b0ccd9defc1ddb7e2Mindy Pereira mCopyDialog.setContentView(R.layout.copy_chip_dialog_layout); 2838b8208f24b2768acf369ad58309031feac87ce79cMindy Pereira mCopyDialog.setCancelable(true); 2839b8208f24b2768acf369ad58309031feac87ce79cMindy Pereira mCopyDialog.setCanceledOnTouchOutside(true); 284075f1f6994f77a6538c71df720aa2250fe71fed4bTom Taylor Button button = (Button)mCopyDialog.findViewById(android.R.id.button1); 284175f1f6994f77a6538c71df720aa2250fe71fed4bTom Taylor button.setOnClickListener(this); 284275f1f6994f77a6538c71df720aa2250fe71fed4bTom Taylor int btnTitleId; 2843577223c7c81bd5fe0c00a1b8eeeecd50f61369a8Tom Taylor if (isPhoneQuery()) { 284475f1f6994f77a6538c71df720aa2250fe71fed4bTom Taylor btnTitleId = R.string.copy_number; 284575f1f6994f77a6538c71df720aa2250fe71fed4bTom Taylor } else { 284675f1f6994f77a6538c71df720aa2250fe71fed4bTom Taylor btnTitleId = R.string.copy_email; 284775f1f6994f77a6538c71df720aa2250fe71fed4bTom Taylor } 284875f1f6994f77a6538c71df720aa2250fe71fed4bTom Taylor String buttonTitle = getContext().getResources().getString(btnTitleId); 284975f1f6994f77a6538c71df720aa2250fe71fed4bTom Taylor button.setText(buttonTitle); 2850b8208f24b2768acf369ad58309031feac87ce79cMindy Pereira mCopyDialog.setOnDismissListener(this); 2851b8208f24b2768acf369ad58309031feac87ce79cMindy Pereira mCopyDialog.show(); 2852b8208f24b2768acf369ad58309031feac87ce79cMindy Pereira } 2853b8208f24b2768acf369ad58309031feac87ce79cMindy Pereira 2854b8208f24b2768acf369ad58309031feac87ce79cMindy Pereira @Override 2855b8208f24b2768acf369ad58309031feac87ce79cMindy Pereira public boolean onScroll(MotionEvent e1, MotionEvent e2, float distanceX, float distanceY) { 2856b8208f24b2768acf369ad58309031feac87ce79cMindy Pereira // Do nothing. 2857b8208f24b2768acf369ad58309031feac87ce79cMindy Pereira return false; 2858b8208f24b2768acf369ad58309031feac87ce79cMindy Pereira } 2859b8208f24b2768acf369ad58309031feac87ce79cMindy Pereira 2860b8208f24b2768acf369ad58309031feac87ce79cMindy Pereira @Override 2861b8208f24b2768acf369ad58309031feac87ce79cMindy Pereira public void onShowPress(MotionEvent e) { 2862b8208f24b2768acf369ad58309031feac87ce79cMindy Pereira // Do nothing. 2863b8208f24b2768acf369ad58309031feac87ce79cMindy Pereira } 2864b8208f24b2768acf369ad58309031feac87ce79cMindy Pereira 2865b8208f24b2768acf369ad58309031feac87ce79cMindy Pereira @Override 2866b8208f24b2768acf369ad58309031feac87ce79cMindy Pereira public boolean onSingleTapUp(MotionEvent e) { 2867b8208f24b2768acf369ad58309031feac87ce79cMindy Pereira // Do nothing. 2868b8208f24b2768acf369ad58309031feac87ce79cMindy Pereira return false; 2869b8208f24b2768acf369ad58309031feac87ce79cMindy Pereira } 2870b8208f24b2768acf369ad58309031feac87ce79cMindy Pereira 2871b8208f24b2768acf369ad58309031feac87ce79cMindy Pereira @Override 2872b8208f24b2768acf369ad58309031feac87ce79cMindy Pereira public void onDismiss(DialogInterface dialog) { 2873b8208f24b2768acf369ad58309031feac87ce79cMindy Pereira mCopyAddress = null; 2874b8208f24b2768acf369ad58309031feac87ce79cMindy Pereira } 2875b8208f24b2768acf369ad58309031feac87ce79cMindy Pereira 2876b8208f24b2768acf369ad58309031feac87ce79cMindy Pereira @Override 2877b8208f24b2768acf369ad58309031feac87ce79cMindy Pereira public void onClick(View v) { 2878b8208f24b2768acf369ad58309031feac87ce79cMindy Pereira // Copy this to the clipboard. 2879b8208f24b2768acf369ad58309031feac87ce79cMindy Pereira ClipboardManager clipboard = (ClipboardManager) getContext().getSystemService( 2880b8208f24b2768acf369ad58309031feac87ce79cMindy Pereira Context.CLIPBOARD_SERVICE); 2881b8208f24b2768acf369ad58309031feac87ce79cMindy Pereira clipboard.setPrimaryClip(ClipData.newPlainText("", mCopyAddress)); 2882b8208f24b2768acf369ad58309031feac87ce79cMindy Pereira mCopyDialog.dismiss(); 2883b8208f24b2768acf369ad58309031feac87ce79cMindy Pereira } 2884577223c7c81bd5fe0c00a1b8eeeecd50f61369a8Tom Taylor 2885577223c7c81bd5fe0c00a1b8eeeecd50f61369a8Tom Taylor protected boolean isPhoneQuery() { 28861a71f76db0880a572b1443e8a0ac31a4bb584a8bMindy Pereira return getAdapter() != null 28871a71f76db0880a572b1443e8a0ac31a4bb584a8bMindy Pereira && ((BaseRecipientAdapter) getAdapter()).getQueryType() 28881a71f76db0880a572b1443e8a0ac31a4bb584a8bMindy Pereira == BaseRecipientAdapter.QUERY_TYPE_PHONE; 2889577223c7c81bd5fe0c00a1b8eeeecd50f61369a8Tom Taylor } 289077056d7532cd26e869964a52456ef18c96f6cbd7Mindy Pereira} 2891