RecipientEditTextView.java revision 99ea997e237f6941bed7bdfbc221ad78643650c5
12d4ee907769ccfc94dc315e932ff235198958c69Mindy Pereira/* 22d4ee907769ccfc94dc315e932ff235198958c69Mindy Pereira * Copyright (C) 2011 The Android Open Source Project 32d4ee907769ccfc94dc315e932ff235198958c69Mindy Pereira * 42d4ee907769ccfc94dc315e932ff235198958c69Mindy Pereira * Licensed under the Apache License, Version 2.0 (the "License"); 52d4ee907769ccfc94dc315e932ff235198958c69Mindy Pereira * you may not use this file except in compliance with the License. 62d4ee907769ccfc94dc315e932ff235198958c69Mindy Pereira * You may obtain a copy of the License at 72d4ee907769ccfc94dc315e932ff235198958c69Mindy Pereira * 82d4ee907769ccfc94dc315e932ff235198958c69Mindy Pereira * http://www.apache.org/licenses/LICENSE-2.0 92d4ee907769ccfc94dc315e932ff235198958c69Mindy Pereira * 102d4ee907769ccfc94dc315e932ff235198958c69Mindy Pereira * Unless required by applicable law or agreed to in writing, software 112d4ee907769ccfc94dc315e932ff235198958c69Mindy Pereira * distributed under the License is distributed on an "AS IS" BASIS, 122d4ee907769ccfc94dc315e932ff235198958c69Mindy Pereira * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. 132d4ee907769ccfc94dc315e932ff235198958c69Mindy Pereira * See the License for the specific language governing permissions and 142d4ee907769ccfc94dc315e932ff235198958c69Mindy Pereira * limitations under the License. 152d4ee907769ccfc94dc315e932ff235198958c69Mindy Pereira */ 162d4ee907769ccfc94dc315e932ff235198958c69Mindy Pereira 172d4ee907769ccfc94dc315e932ff235198958c69Mindy Pereirapackage com.android.ex.chips; 182d4ee907769ccfc94dc315e932ff235198958c69Mindy Pereira 19b8208f24b2768acf369ad58309031feac87ce79cMindy Pereiraimport android.app.Dialog; 20b8208f24b2768acf369ad58309031feac87ce79cMindy Pereiraimport android.content.ClipData; 2149ce9866ae314b3513e17008f107ceded23f9cf0Mindy Pereiraimport android.content.ClipDescription; 22b8208f24b2768acf369ad58309031feac87ce79cMindy Pereiraimport android.content.ClipboardManager; 232d4ee907769ccfc94dc315e932ff235198958c69Mindy Pereiraimport android.content.Context; 24b8208f24b2768acf369ad58309031feac87ce79cMindy Pereiraimport android.content.DialogInterface; 25b8208f24b2768acf369ad58309031feac87ce79cMindy Pereiraimport android.content.DialogInterface.OnDismissListener; 26a11c2b0e1ea043aa4d8745285f2dcbe20448b417Mindy Pereiraimport android.content.res.Resources; 273da5aa0ceb8e870d43fa6747330064d6ddf4775eMindy Pereiraimport android.content.res.TypedArray; 28c7ea4602c84a8fed20488337b8d1a00d8a205f6aMindy Pereiraimport android.graphics.Bitmap; 291e9f1deb091a9552d746a69685e59a2bf48b6971Mindy Pereiraimport android.graphics.BitmapFactory; 30c7ea4602c84a8fed20488337b8d1a00d8a205f6aMindy Pereiraimport android.graphics.Canvas; 311e9f1deb091a9552d746a69685e59a2bf48b6971Mindy Pereiraimport android.graphics.Matrix; 323e9631982511d9692e4bc0dbd724240fae91cf1fMinh Phamimport android.graphics.Point; 33c7ea4602c84a8fed20488337b8d1a00d8a205f6aMindy Pereiraimport android.graphics.Rect; 341e9f1deb091a9552d746a69685e59a2bf48b6971Mindy Pereiraimport android.graphics.RectF; 35c7ea4602c84a8fed20488337b8d1a00d8a205f6aMindy Pereiraimport android.graphics.drawable.BitmapDrawable; 362d4ee907769ccfc94dc315e932ff235198958c69Mindy Pereiraimport android.graphics.drawable.Drawable; 3777056d7532cd26e869964a52456ef18c96f6cbd7Mindy Pereiraimport android.os.AsyncTask; 38156467329e276c9bc90945bea916ce3ac4849574Mindy Pereiraimport android.os.Handler; 39156467329e276c9bc90945bea916ce3ac4849574Mindy Pereiraimport android.os.Message; 4022b680b63446e2b50f0f5e7d5307c7198387cebfMindy Pereiraimport android.os.Parcelable; 412d4ee907769ccfc94dc315e932ff235198958c69Mindy Pereiraimport android.text.Editable; 42572fa15d4b847c2d890b972d4f69d4d2aad5ebd7Gilles Debunneimport android.text.InputType; 43c7ea4602c84a8fed20488337b8d1a00d8a205f6aMindy Pereiraimport android.text.Layout; 44c7ea4602c84a8fed20488337b8d1a00d8a205f6aMindy Pereiraimport android.text.Spannable; 45c7ea4602c84a8fed20488337b8d1a00d8a205f6aMindy Pereiraimport android.text.SpannableString; 4677056d7532cd26e869964a52456ef18c96f6cbd7Mindy Pereiraimport android.text.SpannableStringBuilder; 47c7ea4602c84a8fed20488337b8d1a00d8a205f6aMindy Pereiraimport android.text.Spanned; 48c7ea4602c84a8fed20488337b8d1a00d8a205f6aMindy Pereiraimport android.text.TextPaint; 49c7ea4602c84a8fed20488337b8d1a00d8a205f6aMindy Pereiraimport android.text.TextUtils; 50c4ad472c11324428ac9c75bcf7d52263ff4699f1Mindy Pereiraimport android.text.TextWatcher; 51c7ea4602c84a8fed20488337b8d1a00d8a205f6aMindy Pereiraimport android.text.method.QwertyKeyListener; 52c7ea4602c84a8fed20488337b8d1a00d8a205f6aMindy Pereiraimport android.text.style.ImageSpan; 530fc929e5fb977fe028d7db04a3ad57e74f42e654Mindy Pereiraimport android.text.util.Rfc822Token; 540fc929e5fb977fe028d7db04a3ad57e74f42e654Mindy Pereiraimport android.text.util.Rfc822Tokenizer; 552d4ee907769ccfc94dc315e932ff235198958c69Mindy Pereiraimport android.util.AttributeSet; 56c7ea4602c84a8fed20488337b8d1a00d8a205f6aMindy Pereiraimport android.util.Log; 5782c1c753695a3bfb8928ec1a3e11d9910b5f13faTom Taylorimport android.util.Patterns; 584fef2782b06043dbf73c896c4d1962be0b8dcd50Mindy Pereiraimport android.view.ActionMode; 59a0751874f5bbdb39f2024c69a5024df60f0344d9Andy Stadlerimport android.view.ActionMode.Callback; 603e9631982511d9692e4bc0dbd724240fae91cf1fMinh Phamimport android.view.DragEvent; 61b8208f24b2768acf369ad58309031feac87ce79cMindy Pereiraimport android.view.GestureDetector; 62c7ea4602c84a8fed20488337b8d1a00d8a205f6aMindy Pereiraimport android.view.KeyEvent; 63c0f97e4f56bc35d99d181c5f604b26fbb89c113fMindy Pereiraimport android.view.LayoutInflater; 644fef2782b06043dbf73c896c4d1962be0b8dcd50Mindy Pereiraimport android.view.Menu; 654fef2782b06043dbf73c896c4d1962be0b8dcd50Mindy Pereiraimport android.view.MenuItem; 66c7ea4602c84a8fed20488337b8d1a00d8a205f6aMindy Pereiraimport android.view.MotionEvent; 67c7ea4602c84a8fed20488337b8d1a00d8a205f6aMindy Pereiraimport android.view.View; 68572fa15d4b847c2d890b972d4f69d4d2aad5ebd7Gilles Debunneimport android.view.View.OnClickListener; 69416e1307e57a36650bd15a06bb0ac2915a195a2eMindy Pereiraimport android.view.ViewParent; 70824aef7306c6a2e07e6157c25efe925f048597edMindy Pereiraimport android.view.inputmethod.EditorInfo; 71824aef7306c6a2e07e6157c25efe925f048597edMindy Pereiraimport android.view.inputmethod.InputConnection; 72c7ea4602c84a8fed20488337b8d1a00d8a205f6aMindy Pereiraimport android.widget.AdapterView; 73c7ea4602c84a8fed20488337b8d1a00d8a205f6aMindy Pereiraimport android.widget.AdapterView.OnItemClickListener; 7475f1f6994f77a6538c71df720aa2250fe71fed4bTom Taylorimport android.widget.Button; 75b3f8574ad18184f5a9392fc7773863f59f9f5192Mindy Pereiraimport android.widget.ListAdapter; 76c7ea4602c84a8fed20488337b8d1a00d8a205f6aMindy Pereiraimport android.widget.ListPopupWindow; 77156467329e276c9bc90945bea916ce3ac4849574Mindy Pereiraimport android.widget.ListView; 782d4ee907769ccfc94dc315e932ff235198958c69Mindy Pereiraimport android.widget.MultiAutoCompleteTextView; 79416e1307e57a36650bd15a06bb0ac2915a195a2eMindy Pereiraimport android.widget.ScrollView; 80c0f97e4f56bc35d99d181c5f604b26fbb89c113fMindy Pereiraimport android.widget.TextView; 81b5ebb8916a1bb178062a0ccb59e80de27ec1bb2dDaisuke Miyakawa 82a0751874f5bbdb39f2024c69a5024df60f0344d9Andy Stadlerimport java.util.ArrayList; 836f9f2858818228eaa1f2a2c562f4d2da6a4216b3Mindy Pereiraimport java.util.Arrays; 84b5ebb8916a1bb178062a0ccb59e80de27ec1bb2dDaisuke Miyakawaimport java.util.Collection; 856f9f2858818228eaa1f2a2c562f4d2da6a4216b3Mindy Pereiraimport java.util.Collections; 866f9f2858818228eaa1f2a2c562f4d2da6a4216b3Mindy Pereiraimport java.util.Comparator; 8777056d7532cd26e869964a52456ef18c96f6cbd7Mindy Pereiraimport java.util.HashMap; 88c7ea4602c84a8fed20488337b8d1a00d8a205f6aMindy Pereiraimport java.util.HashSet; 89c7ea4602c84a8fed20488337b8d1a00d8a205f6aMindy Pereiraimport java.util.Set; 9082c1c753695a3bfb8928ec1a3e11d9910b5f13faTom Taylorimport java.util.regex.Matcher; 91c7ea4602c84a8fed20488337b8d1a00d8a205f6aMindy Pereira 922d4ee907769ccfc94dc315e932ff235198958c69Mindy Pereira/** 932d4ee907769ccfc94dc315e932ff235198958c69Mindy Pereira * RecipientEditTextView is an auto complete text view for use with applications 942d4ee907769ccfc94dc315e932ff235198958c69Mindy Pereira * that use the new Chips UI for addressing a message to recipients. 952d4ee907769ccfc94dc315e932ff235198958c69Mindy Pereira */ 96b3f8574ad18184f5a9392fc7773863f59f9f5192Mindy Pereirapublic class RecipientEditTextView extends MultiAutoCompleteTextView implements 97b8208f24b2768acf369ad58309031feac87ce79cMindy Pereira OnItemClickListener, Callback, RecipientAlternatesAdapter.OnCheckedItemChangedListener, 98e0d95425cbadd7aaff5f8fdbb30ac40cb22c0aa4Mindy Pereira GestureDetector.OnGestureListener, OnDismissListener, OnClickListener, 99c75bea26b81d1075fac128188a594aa511d94d9bMindy Pereira TextView.OnEditorActionListener { 100c7ea4602c84a8fed20488337b8d1a00d8a205f6aMindy Pereira 10100be4ce28569ae7d1871a2f95453b0e6a6a47852Mindy Pereira private static final char COMMIT_CHAR_COMMA = ','; 10200be4ce28569ae7d1871a2f95453b0e6a6a47852Mindy Pereira 10326e3f68ae8342cedd57353e399e7d0e920228a4emindyp private static final char NAME_WRAPPER_CHAR = '"'; 10426e3f68ae8342cedd57353e399e7d0e920228a4emindyp 10500be4ce28569ae7d1871a2f95453b0e6a6a47852Mindy Pereira private static final char COMMIT_CHAR_SEMICOLON = ';'; 10600be4ce28569ae7d1871a2f95453b0e6a6a47852Mindy Pereira 10700be4ce28569ae7d1871a2f95453b0e6a6a47852Mindy Pereira private static final char COMMIT_CHAR_SPACE = ' '; 10800be4ce28569ae7d1871a2f95453b0e6a6a47852Mindy Pereira 109c7ea4602c84a8fed20488337b8d1a00d8a205f6aMindy Pereira private static final String TAG = "RecipientEditTextView"; 110c7ea4602c84a8fed20488337b8d1a00d8a205f6aMindy Pereira 11100be4ce28569ae7d1871a2f95453b0e6a6a47852Mindy Pereira private static int DISMISS = "dismiss".hashCode(); 11200be4ce28569ae7d1871a2f95453b0e6a6a47852Mindy Pereira 11300be4ce28569ae7d1871a2f95453b0e6a6a47852Mindy Pereira private static final long DISMISS_DELAY = 300; 11400be4ce28569ae7d1871a2f95453b0e6a6a47852Mindy Pereira 1154e1f6098a731be3d0be1f9e02a1fa2677e4de187Mindy Pereira // TODO: get correct number/ algorithm from with UX. 1168faa56ff909edb20154219f8d2ba6feecf1b5238Mindy Pereira // Visible for testing. 1178faa56ff909edb20154219f8d2ba6feecf1b5238Mindy Pereira /*package*/ static final int CHIP_LIMIT = 2; 1188faa56ff909edb20154219f8d2ba6feecf1b5238Mindy Pereira 1198faa56ff909edb20154219f8d2ba6feecf1b5238Mindy Pereira private static final int MAX_CHIPS_PARSED = 50; 1204e1f6098a731be3d0be1f9e02a1fa2677e4de187Mindy Pereira 12100be4ce28569ae7d1871a2f95453b0e6a6a47852Mindy Pereira private static int sSelectedTextColor = -1; 12200be4ce28569ae7d1871a2f95453b0e6a6a47852Mindy Pereira 12300be4ce28569ae7d1871a2f95453b0e6a6a47852Mindy Pereira // Resources for displaying chips. 124c7ea4602c84a8fed20488337b8d1a00d8a205f6aMindy Pereira private Drawable mChipBackground = null; 125c7ea4602c84a8fed20488337b8d1a00d8a205f6aMindy Pereira 126c7ea4602c84a8fed20488337b8d1a00d8a205f6aMindy Pereira private Drawable mChipDelete = null; 127c7ea4602c84a8fed20488337b8d1a00d8a205f6aMindy Pereira 12800be4ce28569ae7d1871a2f95453b0e6a6a47852Mindy Pereira private Drawable mInvalidChipBackground; 12900be4ce28569ae7d1871a2f95453b0e6a6a47852Mindy Pereira 13000be4ce28569ae7d1871a2f95453b0e6a6a47852Mindy Pereira private Drawable mChipBackgroundPressed; 13100be4ce28569ae7d1871a2f95453b0e6a6a47852Mindy Pereira 13200be4ce28569ae7d1871a2f95453b0e6a6a47852Mindy Pereira private float mChipHeight; 13300be4ce28569ae7d1871a2f95453b0e6a6a47852Mindy Pereira 13400be4ce28569ae7d1871a2f95453b0e6a6a47852Mindy Pereira private float mChipFontSize; 13500be4ce28569ae7d1871a2f95453b0e6a6a47852Mindy Pereira 1369c5e04038d482571b9373a118c9dfc50e4e18505Mindy Pereira private float mLineSpacingExtra; 1379c5e04038d482571b9373a118c9dfc50e4e18505Mindy Pereira 138c7ea4602c84a8fed20488337b8d1a00d8a205f6aMindy Pereira private int mChipPadding; 139c7ea4602c84a8fed20488337b8d1a00d8a205f6aMindy Pereira 140c7ea4602c84a8fed20488337b8d1a00d8a205f6aMindy Pereira private Tokenizer mTokenizer; 141c7ea4602c84a8fed20488337b8d1a00d8a205f6aMindy Pereira 14200be4ce28569ae7d1871a2f95453b0e6a6a47852Mindy Pereira private Validator mValidator; 143c7ea4602c84a8fed20488337b8d1a00d8a205f6aMindy Pereira 144c7ea4602c84a8fed20488337b8d1a00d8a205f6aMindy Pereira private RecipientChip mSelectedChip; 145c7ea4602c84a8fed20488337b8d1a00d8a205f6aMindy Pereira 146c7ea4602c84a8fed20488337b8d1a00d8a205f6aMindy Pereira private int mAlternatesLayout; 147c7ea4602c84a8fed20488337b8d1a00d8a205f6aMindy Pereira 1481e9f1deb091a9552d746a69685e59a2bf48b6971Mindy Pereira private Bitmap mDefaultContactPhoto; 1491e9f1deb091a9552d746a69685e59a2bf48b6971Mindy Pereira 1504e1f6098a731be3d0be1f9e02a1fa2677e4de187Mindy Pereira private ImageSpan mMoreChip; 1514e1f6098a731be3d0be1f9e02a1fa2677e4de187Mindy Pereira 152c0f97e4f56bc35d99d181c5f604b26fbb89c113fMindy Pereira private TextView mMoreItem; 1534e1f6098a731be3d0be1f9e02a1fa2677e4de187Mindy Pereira 154054b3caa7d695ff5bd6cebfb79067e731f334934Mindy Pereira private final ArrayList<String> mPendingChips = new ArrayList<String>(); 155a501d9f79683be8d82c348ae50c97e2655d79cceMindy Pereira 156156467329e276c9bc90945bea916ce3ac4849574Mindy Pereira private Handler mHandler; 157156467329e276c9bc90945bea916ce3ac4849574Mindy Pereira 158c72429f17e12ec39e61a7efdb7312b7f5d8a5cbcMindy Pereira private int mPendingChipsCount = 0; 159c72429f17e12ec39e61a7efdb7312b7f5d8a5cbcMindy Pereira 1608faa56ff909edb20154219f8d2ba6feecf1b5238Mindy Pereira private boolean mNoChips = false; 1618faa56ff909edb20154219f8d2ba6feecf1b5238Mindy Pereira 162b3f8574ad18184f5a9392fc7773863f59f9f5192Mindy Pereira private ListPopupWindow mAlternatesPopup; 163b3f8574ad18184f5a9392fc7773863f59f9f5192Mindy Pereira 1641174eca98d1dbd263a9e72c5a9e35a1039aae979Mindy Pereira private ListPopupWindow mAddressPopup; 1651174eca98d1dbd263a9e72c5a9e35a1039aae979Mindy Pereira 16677056d7532cd26e869964a52456ef18c96f6cbd7Mindy Pereira private ArrayList<RecipientChip> mTemporaryRecipients; 16777056d7532cd26e869964a52456ef18c96f6cbd7Mindy Pereira 1680fc929e5fb977fe028d7db04a3ad57e74f42e654Mindy Pereira private ArrayList<RecipientChip> mRemovedSpans; 1690fc929e5fb977fe028d7db04a3ad57e74f42e654Mindy Pereira 170bfa63c7c85405200eb6a049c7209657440a4b1fdMindy Pereira private boolean mShouldShrink = true; 171bfa63c7c85405200eb6a049c7209657440a4b1fdMindy Pereira 172b8208f24b2768acf369ad58309031feac87ce79cMindy Pereira // Chip copy fields. 173b8208f24b2768acf369ad58309031feac87ce79cMindy Pereira private GestureDetector mGestureDetector; 174b8208f24b2768acf369ad58309031feac87ce79cMindy Pereira 175b8208f24b2768acf369ad58309031feac87ce79cMindy Pereira private Dialog mCopyDialog; 176b8208f24b2768acf369ad58309031feac87ce79cMindy Pereira 177b8208f24b2768acf369ad58309031feac87ce79cMindy Pereira private String mCopyAddress; 178b8208f24b2768acf369ad58309031feac87ce79cMindy Pereira 179b3f8574ad18184f5a9392fc7773863f59f9f5192Mindy Pereira /** 180a0751874f5bbdb39f2024c69a5024df60f0344d9Andy Stadler * Used with {@link #mAlternatesPopup}. Handles clicks to alternate addresses for a 181a0751874f5bbdb39f2024c69a5024df60f0344d9Andy Stadler * selected chip. 182b3f8574ad18184f5a9392fc7773863f59f9f5192Mindy Pereira */ 183b3f8574ad18184f5a9392fc7773863f59f9f5192Mindy Pereira private OnItemClickListener mAlternatesListener; 184b3f8574ad18184f5a9392fc7773863f59f9f5192Mindy Pereira 185416e1307e57a36650bd15a06bb0ac2915a195a2eMindy Pereira private int mCheckedItem; 18600be4ce28569ae7d1871a2f95453b0e6a6a47852Mindy Pereira 187e0bf819fff34b7678dd336e4fd010f04bb343eeaMindy Pereira private TextWatcher mTextWatcher; 188e0bf819fff34b7678dd336e4fd010f04bb343eeaMindy Pereira 18900be4ce28569ae7d1871a2f95453b0e6a6a47852Mindy Pereira // Obtain the enclosing scroll view, if it exists, so that the view can be 19000be4ce28569ae7d1871a2f95453b0e6a6a47852Mindy Pereira // scrolled to show the last line of chips content. 191416e1307e57a36650bd15a06bb0ac2915a195a2eMindy Pereira private ScrollView mScrollView; 192416e1307e57a36650bd15a06bb0ac2915a195a2eMindy Pereira 19300be4ce28569ae7d1871a2f95453b0e6a6a47852Mindy Pereira private boolean mTriedGettingScrollView; 194416e1307e57a36650bd15a06bb0ac2915a195a2eMindy Pereira 1953e9631982511d9692e4bc0dbd724240fae91cf1fMinh Pham private boolean mDragEnabled = false; 1963e9631982511d9692e4bc0dbd724240fae91cf1fMinh Pham 197e0bf819fff34b7678dd336e4fd010f04bb343eeaMindy Pereira private final Runnable mAddTextWatcher = new Runnable() { 198e0bf819fff34b7678dd336e4fd010f04bb343eeaMindy Pereira @Override 199e0bf819fff34b7678dd336e4fd010f04bb343eeaMindy Pereira public void run() { 200e0bf819fff34b7678dd336e4fd010f04bb343eeaMindy Pereira if (mTextWatcher == null) { 201e0bf819fff34b7678dd336e4fd010f04bb343eeaMindy Pereira mTextWatcher = new RecipientTextWatcher(); 202e0bf819fff34b7678dd336e4fd010f04bb343eeaMindy Pereira addTextChangedListener(mTextWatcher); 203e0bf819fff34b7678dd336e4fd010f04bb343eeaMindy Pereira } 204e0bf819fff34b7678dd336e4fd010f04bb343eeaMindy Pereira } 205e0bf819fff34b7678dd336e4fd010f04bb343eeaMindy Pereira }; 206e0bf819fff34b7678dd336e4fd010f04bb343eeaMindy Pereira 20777056d7532cd26e869964a52456ef18c96f6cbd7Mindy Pereira private IndividualReplacementTask mIndividualReplacements; 20877056d7532cd26e869964a52456ef18c96f6cbd7Mindy Pereira 209a40ef1489593ee115d2734141cacaace585755b4Mindy Pereira private Runnable mHandlePendingChips = new Runnable() { 210a40ef1489593ee115d2734141cacaace585755b4Mindy Pereira 211a40ef1489593ee115d2734141cacaace585755b4Mindy Pereira @Override 212a40ef1489593ee115d2734141cacaace585755b4Mindy Pereira public void run() { 213a40ef1489593ee115d2734141cacaace585755b4Mindy Pereira handlePendingChips(); 214a40ef1489593ee115d2734141cacaace585755b4Mindy Pereira } 215a40ef1489593ee115d2734141cacaace585755b4Mindy Pereira 216a40ef1489593ee115d2734141cacaace585755b4Mindy Pereira }; 217a40ef1489593ee115d2734141cacaace585755b4Mindy Pereira 218a3806ce9e97ef635dc6d4495f9664b690de74960Mindy Pereira private Runnable mDelayedShrink = new Runnable() { 219a3806ce9e97ef635dc6d4495f9664b690de74960Mindy Pereira 220a3806ce9e97ef635dc6d4495f9664b690de74960Mindy Pereira @Override 221a3806ce9e97ef635dc6d4495f9664b690de74960Mindy Pereira public void run() { 222a3806ce9e97ef635dc6d4495f9664b690de74960Mindy Pereira shrink(); 223a3806ce9e97ef635dc6d4495f9664b690de74960Mindy Pereira } 224a3806ce9e97ef635dc6d4495f9664b690de74960Mindy Pereira 225a3806ce9e97ef635dc6d4495f9664b690de74960Mindy Pereira }; 226a3806ce9e97ef635dc6d4495f9664b690de74960Mindy Pereira 227d5f7739013e4e4e392bcfca04c0cf1ed07c04819mindyp private int mMaxLines; 228d5f7739013e4e4e392bcfca04c0cf1ed07c04819mindyp 2292d4ee907769ccfc94dc315e932ff235198958c69Mindy Pereira public RecipientEditTextView(Context context, AttributeSet attrs) { 2302d4ee907769ccfc94dc315e932ff235198958c69Mindy Pereira super(context, attrs); 2313da5aa0ceb8e870d43fa6747330064d6ddf4775eMindy Pereira setChipDimensions(context, attrs); 23277db539da02cf42742330f1969fd94bb94a61db8Mindy Pereira if (sSelectedTextColor == -1) { 23377db539da02cf42742330f1969fd94bb94a61db8Mindy Pereira sSelectedTextColor = context.getResources().getColor(android.R.color.white); 23477db539da02cf42742330f1969fd94bb94a61db8Mindy Pereira } 235b3f8574ad18184f5a9392fc7773863f59f9f5192Mindy Pereira mAlternatesPopup = new ListPopupWindow(context); 2361174eca98d1dbd263a9e72c5a9e35a1039aae979Mindy Pereira mAddressPopup = new ListPopupWindow(context); 2370436c36bd529ea8ee1864a3017f9ac29d2311c08Mindy Pereira mCopyDialog = new Dialog(context); 238b3f8574ad18184f5a9392fc7773863f59f9f5192Mindy Pereira mAlternatesListener = new OnItemClickListener() { 239b3f8574ad18184f5a9392fc7773863f59f9f5192Mindy Pereira @Override 240b3f8574ad18184f5a9392fc7773863f59f9f5192Mindy Pereira public void onItemClick(AdapterView<?> adapterView,View view, int position, 241b3f8574ad18184f5a9392fc7773863f59f9f5192Mindy Pereira long rowId) { 242368f569ffda5dc5fb85ee1eebc023759a46e31c8Mindy Pereira mAlternatesPopup.setOnItemClickListener(null); 243b3f8574ad18184f5a9392fc7773863f59f9f5192Mindy Pereira replaceChip(mSelectedChip, ((RecipientAlternatesAdapter) adapterView.getAdapter()) 244b3f8574ad18184f5a9392fc7773863f59f9f5192Mindy Pereira .getRecipientEntry(position)); 245b3f8574ad18184f5a9392fc7773863f59f9f5192Mindy Pereira Message delayed = Message.obtain(mHandler, DISMISS); 246368f569ffda5dc5fb85ee1eebc023759a46e31c8Mindy Pereira delayed.obj = mAlternatesPopup; 247b3f8574ad18184f5a9392fc7773863f59f9f5192Mindy Pereira mHandler.sendMessageDelayed(delayed, DISMISS_DELAY); 248b3f8574ad18184f5a9392fc7773863f59f9f5192Mindy Pereira clearComposingText(); 249b3f8574ad18184f5a9392fc7773863f59f9f5192Mindy Pereira } 250b3f8574ad18184f5a9392fc7773863f59f9f5192Mindy Pereira }; 2516f9f2858818228eaa1f2a2c562f4d2da6a4216b3Mindy Pereira setInputType(getInputType() | InputType.TYPE_TEXT_FLAG_NO_SUGGESTIONS); 252c4ad472c11324428ac9c75bcf7d52263ff4699f1Mindy Pereira setOnItemClickListener(this); 2534fef2782b06043dbf73c896c4d1962be0b8dcd50Mindy Pereira setCustomSelectionActionModeCallback(this); 254156467329e276c9bc90945bea916ce3ac4849574Mindy Pereira mHandler = new Handler() { 255156467329e276c9bc90945bea916ce3ac4849574Mindy Pereira @Override 256156467329e276c9bc90945bea916ce3ac4849574Mindy Pereira public void handleMessage(Message msg) { 257156467329e276c9bc90945bea916ce3ac4849574Mindy Pereira if (msg.what == DISMISS) { 258b3f8574ad18184f5a9392fc7773863f59f9f5192Mindy Pereira ((ListPopupWindow) msg.obj).dismiss(); 259156467329e276c9bc90945bea916ce3ac4849574Mindy Pereira return; 260156467329e276c9bc90945bea916ce3ac4849574Mindy Pereira } 261156467329e276c9bc90945bea916ce3ac4849574Mindy Pereira super.handleMessage(msg); 262156467329e276c9bc90945bea916ce3ac4849574Mindy Pereira } 263156467329e276c9bc90945bea916ce3ac4849574Mindy Pereira }; 2646ebf62290f81d267b85f0237a49daa4c9b3846efMindy Pereira mTextWatcher = new RecipientTextWatcher(); 2656ebf62290f81d267b85f0237a49daa4c9b3846efMindy Pereira addTextChangedListener(mTextWatcher); 266b8208f24b2768acf369ad58309031feac87ce79cMindy Pereira mGestureDetector = new GestureDetector(context, this); 267824aef7306c6a2e07e6157c25efe925f048597edMindy Pereira setOnEditorActionListener(this); 268d5f7739013e4e4e392bcfca04c0cf1ed07c04819mindyp mMaxLines = getLineCount(); 269824aef7306c6a2e07e6157c25efe925f048597edMindy Pereira } 270824aef7306c6a2e07e6157c25efe925f048597edMindy Pereira 271824aef7306c6a2e07e6157c25efe925f048597edMindy Pereira @Override 272824aef7306c6a2e07e6157c25efe925f048597edMindy Pereira public boolean onEditorAction(TextView view, int action, KeyEvent keyEvent) { 273824aef7306c6a2e07e6157c25efe925f048597edMindy Pereira if (action == EditorInfo.IME_ACTION_DONE) { 274824aef7306c6a2e07e6157c25efe925f048597edMindy Pereira if (commitDefault()) { 275824aef7306c6a2e07e6157c25efe925f048597edMindy Pereira return true; 276824aef7306c6a2e07e6157c25efe925f048597edMindy Pereira } 277824aef7306c6a2e07e6157c25efe925f048597edMindy Pereira if (mSelectedChip != null) { 278824aef7306c6a2e07e6157c25efe925f048597edMindy Pereira clearSelectedChip(); 279824aef7306c6a2e07e6157c25efe925f048597edMindy Pereira return true; 280824aef7306c6a2e07e6157c25efe925f048597edMindy Pereira } else if (focusNext()) { 281824aef7306c6a2e07e6157c25efe925f048597edMindy Pereira return true; 282824aef7306c6a2e07e6157c25efe925f048597edMindy Pereira } 283824aef7306c6a2e07e6157c25efe925f048597edMindy Pereira } 284824aef7306c6a2e07e6157c25efe925f048597edMindy Pereira return false; 285824aef7306c6a2e07e6157c25efe925f048597edMindy Pereira } 286824aef7306c6a2e07e6157c25efe925f048597edMindy Pereira 287824aef7306c6a2e07e6157c25efe925f048597edMindy Pereira @Override 288824aef7306c6a2e07e6157c25efe925f048597edMindy Pereira public InputConnection onCreateInputConnection(EditorInfo outAttrs) { 289824aef7306c6a2e07e6157c25efe925f048597edMindy Pereira InputConnection connection = super.onCreateInputConnection(outAttrs); 290824aef7306c6a2e07e6157c25efe925f048597edMindy Pereira int imeActions = outAttrs.imeOptions&EditorInfo.IME_MASK_ACTION; 291824aef7306c6a2e07e6157c25efe925f048597edMindy Pereira if ((imeActions&EditorInfo.IME_ACTION_DONE) != 0) { 292824aef7306c6a2e07e6157c25efe925f048597edMindy Pereira // clear the existing action 293824aef7306c6a2e07e6157c25efe925f048597edMindy Pereira outAttrs.imeOptions ^= imeActions; 294824aef7306c6a2e07e6157c25efe925f048597edMindy Pereira // set the DONE action 295824aef7306c6a2e07e6157c25efe925f048597edMindy Pereira outAttrs.imeOptions |= EditorInfo.IME_ACTION_DONE; 296824aef7306c6a2e07e6157c25efe925f048597edMindy Pereira } 297824aef7306c6a2e07e6157c25efe925f048597edMindy Pereira if ((outAttrs.imeOptions&EditorInfo.IME_FLAG_NO_ENTER_ACTION) != 0) { 298824aef7306c6a2e07e6157c25efe925f048597edMindy Pereira outAttrs.imeOptions &= ~EditorInfo.IME_FLAG_NO_ENTER_ACTION; 299824aef7306c6a2e07e6157c25efe925f048597edMindy Pereira } 3001896ac000251e74f4939421d3d4d28b69717c52aMindy Pereira outAttrs.actionLabel = getContext().getString(R.string.done); 301824aef7306c6a2e07e6157c25efe925f048597edMindy Pereira return connection; 302ed58ebd3f54ae5e73129f7f12c8342f177ed1fc3Erik } 303cb041c294cd3fe41062f1b76d3bfc7d1cb1981d9Mindy Pereira 30400be4ce28569ae7d1871a2f95453b0e6a6a47852Mindy Pereira /*package*/ RecipientChip getLastChip() { 30500be4ce28569ae7d1871a2f95453b0e6a6a47852Mindy Pereira RecipientChip last = null; 30600be4ce28569ae7d1871a2f95453b0e6a6a47852Mindy Pereira RecipientChip[] chips = getSortedRecipients(); 30700be4ce28569ae7d1871a2f95453b0e6a6a47852Mindy Pereira if (chips != null && chips.length > 0) { 30800be4ce28569ae7d1871a2f95453b0e6a6a47852Mindy Pereira last = chips[chips.length - 1]; 309ed58ebd3f54ae5e73129f7f12c8342f177ed1fc3Erik } 31000be4ce28569ae7d1871a2f95453b0e6a6a47852Mindy Pereira return last; 3114fef2782b06043dbf73c896c4d1962be0b8dcd50Mindy Pereira } 3124fef2782b06043dbf73c896c4d1962be0b8dcd50Mindy Pereira 3134fef2782b06043dbf73c896c4d1962be0b8dcd50Mindy Pereira @Override 3144fef2782b06043dbf73c896c4d1962be0b8dcd50Mindy Pereira public void onSelectionChanged(int start, int end) { 3154fef2782b06043dbf73c896c4d1962be0b8dcd50Mindy Pereira // When selection changes, see if it is inside the chips area. 3164fef2782b06043dbf73c896c4d1962be0b8dcd50Mindy Pereira // If so, move the cursor back after the chips again. 31700be4ce28569ae7d1871a2f95453b0e6a6a47852Mindy Pereira RecipientChip last = getLastChip(); 3188faa56ff909edb20154219f8d2ba6feecf1b5238Mindy Pereira if (last != null && start < getSpannable().getSpanEnd(last)) { 31900be4ce28569ae7d1871a2f95453b0e6a6a47852Mindy Pereira // Grab the last chip and set the cursor to after it. 32000be4ce28569ae7d1871a2f95453b0e6a6a47852Mindy Pereira setSelection(Math.min(getSpannable().getSpanEnd(last) + 1, getText().length())); 321d9b57273c1f5c3bcd94e662136446cd6fd465ebcMindy Pereira } 322d9b57273c1f5c3bcd94e662136446cd6fd465ebcMindy Pereira super.onSelectionChanged(start, end); 323d9b57273c1f5c3bcd94e662136446cd6fd465ebcMindy Pereira } 324d9b57273c1f5c3bcd94e662136446cd6fd465ebcMindy Pereira 32522b680b63446e2b50f0f5e7d5307c7198387cebfMindy Pereira @Override 32622b680b63446e2b50f0f5e7d5307c7198387cebfMindy Pereira public void onRestoreInstanceState(Parcelable state) { 32722b680b63446e2b50f0f5e7d5307c7198387cebfMindy Pereira if (!TextUtils.isEmpty(getText())) { 32822b680b63446e2b50f0f5e7d5307c7198387cebfMindy Pereira super.onRestoreInstanceState(null); 32922b680b63446e2b50f0f5e7d5307c7198387cebfMindy Pereira } else { 33022b680b63446e2b50f0f5e7d5307c7198387cebfMindy Pereira super.onRestoreInstanceState(state); 33122b680b63446e2b50f0f5e7d5307c7198387cebfMindy Pereira } 33222b680b63446e2b50f0f5e7d5307c7198387cebfMindy Pereira } 33322b680b63446e2b50f0f5e7d5307c7198387cebfMindy Pereira 33400be4ce28569ae7d1871a2f95453b0e6a6a47852Mindy Pereira @Override 3357c61ef07ed148922a0b71c4e8ebb741cff2c5ae7Mindy Pereira public Parcelable onSaveInstanceState() { 3367c61ef07ed148922a0b71c4e8ebb741cff2c5ae7Mindy Pereira // If the user changes orientation while they are editing, just roll back the selection. 3377c61ef07ed148922a0b71c4e8ebb741cff2c5ae7Mindy Pereira clearSelectedChip(); 3387c61ef07ed148922a0b71c4e8ebb741cff2c5ae7Mindy Pereira return super.onSaveInstanceState(); 3397c61ef07ed148922a0b71c4e8ebb741cff2c5ae7Mindy Pereira } 3407c61ef07ed148922a0b71c4e8ebb741cff2c5ae7Mindy Pereira 341c72429f17e12ec39e61a7efdb7312b7f5d8a5cbcMindy Pereira /** 342c72429f17e12ec39e61a7efdb7312b7f5d8a5cbcMindy Pereira * Convenience method: Append the specified text slice to the TextView's 343c72429f17e12ec39e61a7efdb7312b7f5d8a5cbcMindy Pereira * display buffer, upgrading it to BufferType.EDITABLE if it was 344c72429f17e12ec39e61a7efdb7312b7f5d8a5cbcMindy Pereira * not already editable. Commas are excluded as they are added automatically 345c72429f17e12ec39e61a7efdb7312b7f5d8a5cbcMindy Pereira * by the view. 346c72429f17e12ec39e61a7efdb7312b7f5d8a5cbcMindy Pereira */ 347c72429f17e12ec39e61a7efdb7312b7f5d8a5cbcMindy Pereira @Override 348c72429f17e12ec39e61a7efdb7312b7f5d8a5cbcMindy Pereira public void append(CharSequence text, int start, int end) { 349001f6063c1a2f447bb4dc90a31d2fd0a745c7fc1Mindy Pereira // We don't care about watching text changes while appending. 350001f6063c1a2f447bb4dc90a31d2fd0a745c7fc1Mindy Pereira if (mTextWatcher != null) { 351001f6063c1a2f447bb4dc90a31d2fd0a745c7fc1Mindy Pereira removeTextChangedListener(mTextWatcher); 352001f6063c1a2f447bb4dc90a31d2fd0a745c7fc1Mindy Pereira } 353c72429f17e12ec39e61a7efdb7312b7f5d8a5cbcMindy Pereira super.append(text, start, end); 354c72429f17e12ec39e61a7efdb7312b7f5d8a5cbcMindy Pereira if (!TextUtils.isEmpty(text) && TextUtils.getTrimmedLength(text) > 0) { 35526e3f68ae8342cedd57353e399e7d0e920228a4emindyp String displayString = text.toString(); 3563aa118e72c877b4c176d025c56bfad2e518bf1cemindyp int separatorPos = displayString.lastIndexOf(COMMIT_CHAR_COMMA); 35726e3f68ae8342cedd57353e399e7d0e920228a4emindyp // Verify that the separator pos is not within ""; if it is, look 35826e3f68ae8342cedd57353e399e7d0e920228a4emindyp // past the closing quote. If there is no comma past ", this string 35926e3f68ae8342cedd57353e399e7d0e920228a4emindyp // will resolve to an error chip. 36026e3f68ae8342cedd57353e399e7d0e920228a4emindyp if (separatorPos > -1) { 3613aa118e72c877b4c176d025c56bfad2e518bf1cemindyp String parseDisplayString = displayString.substring(separatorPos); 3623aa118e72c877b4c176d025c56bfad2e518bf1cemindyp int endQuotedTextPos = parseDisplayString.indexOf(NAME_WRAPPER_CHAR); 36326e3f68ae8342cedd57353e399e7d0e920228a4emindyp if (endQuotedTextPos > separatorPos) { 3643aa118e72c877b4c176d025c56bfad2e518bf1cemindyp separatorPos = parseDisplayString.lastIndexOf(COMMIT_CHAR_COMMA, 3653aa118e72c877b4c176d025c56bfad2e518bf1cemindyp endQuotedTextPos); 3663aa118e72c877b4c176d025c56bfad2e518bf1cemindyp } 36726e3f68ae8342cedd57353e399e7d0e920228a4emindyp } 3686c66847624945b3caca9607c61669f4766e7f39emindyp if (!TextUtils.isEmpty(displayString) 369c72429f17e12ec39e61a7efdb7312b7f5d8a5cbcMindy Pereira && TextUtils.getTrimmedLength(displayString) > 0) { 370c72429f17e12ec39e61a7efdb7312b7f5d8a5cbcMindy Pereira mPendingChipsCount++; 3715e05ba80bdb12dfb5f40f202f57c55f5b68a311aTom Taylor mPendingChips.add(text.toString()); 372c72429f17e12ec39e61a7efdb7312b7f5d8a5cbcMindy Pereira } 373c72429f17e12ec39e61a7efdb7312b7f5d8a5cbcMindy Pereira } 3743aa118e72c877b4c176d025c56bfad2e518bf1cemindyp // Put a message on the queue to make sure we ALWAYS handle pending 3753aa118e72c877b4c176d025c56bfad2e518bf1cemindyp // chips. 376a40ef1489593ee115d2734141cacaace585755b4Mindy Pereira if (mPendingChipsCount > 0) { 377a40ef1489593ee115d2734141cacaace585755b4Mindy Pereira postHandlePendingChips(); 378a40ef1489593ee115d2734141cacaace585755b4Mindy Pereira } 3796ebf62290f81d267b85f0237a49daa4c9b3846efMindy Pereira mHandler.post(mAddTextWatcher); 380c72429f17e12ec39e61a7efdb7312b7f5d8a5cbcMindy Pereira } 381c72429f17e12ec39e61a7efdb7312b7f5d8a5cbcMindy Pereira 382d9b57273c1f5c3bcd94e662136446cd6fd465ebcMindy Pereira @Override 383d9b57273c1f5c3bcd94e662136446cd6fd465ebcMindy Pereira public void onFocusChanged(boolean hasFocus, int direction, Rect previous) { 384b67763f7bccadc3a34037d9d47c7f3107f639195Mindy Pereira super.onFocusChanged(hasFocus, direction, previous); 385d9b57273c1f5c3bcd94e662136446cd6fd465ebcMindy Pereira if (!hasFocus) { 3864e1f6098a731be3d0be1f9e02a1fa2677e4de187Mindy Pereira shrink(); 3874fef2782b06043dbf73c896c4d1962be0b8dcd50Mindy Pereira } else { 3884e1f6098a731be3d0be1f9e02a1fa2677e4de187Mindy Pereira expand(); 3894fef2782b06043dbf73c896c4d1962be0b8dcd50Mindy Pereira } 3902d4ee907769ccfc94dc315e932ff235198958c69Mindy Pereira } 3912d4ee907769ccfc94dc315e932ff235198958c69Mindy Pereira 392b67763f7bccadc3a34037d9d47c7f3107f639195Mindy Pereira @Override 393b67763f7bccadc3a34037d9d47c7f3107f639195Mindy Pereira public void performValidation() { 394b67763f7bccadc3a34037d9d47c7f3107f639195Mindy Pereira // Do nothing. Chips handles its own validation. 395b67763f7bccadc3a34037d9d47c7f3107f639195Mindy Pereira } 396b67763f7bccadc3a34037d9d47c7f3107f639195Mindy Pereira 3974e1f6098a731be3d0be1f9e02a1fa2677e4de187Mindy Pereira private void shrink() { 39807a230a45345b16793463e32194f820eafa2a626Mindy Pereira if (mTokenizer == null) { 39907a230a45345b16793463e32194f820eafa2a626Mindy Pereira return; 40007a230a45345b16793463e32194f820eafa2a626Mindy Pereira } 401dab17fcff4efe640287a8cce7f82bd305e2c1fcfmindyp long contactId = mSelectedChip != null ? mSelectedChip.getEntry().getContactId() : -1; 402dab17fcff4efe640287a8cce7f82bd305e2c1fcfmindyp if (mSelectedChip != null && contactId != RecipientEntry.INVALID_CONTACT 403dab17fcff4efe640287a8cce7f82bd305e2c1fcfmindyp && (!isPhoneQuery() && contactId != RecipientEntry.GENERATED_CONTACT)) { 4044e1f6098a731be3d0be1f9e02a1fa2677e4de187Mindy Pereira clearSelectedChip(); 4054e1f6098a731be3d0be1f9e02a1fa2677e4de187Mindy Pereira } else { 406a3806ce9e97ef635dc6d4495f9664b690de74960Mindy Pereira if (getWidth() <= 0) { 407a3806ce9e97ef635dc6d4495f9664b690de74960Mindy Pereira // We don't have the width yet which means the view hasn't been drawn yet 408a3806ce9e97ef635dc6d4495f9664b690de74960Mindy Pereira // and there is no reason to attempt to commit chips yet. 409a3806ce9e97ef635dc6d4495f9664b690de74960Mindy Pereira // This focus lost must be the result of an orientation change 410a3806ce9e97ef635dc6d4495f9664b690de74960Mindy Pereira // or an initial rendering. 411a3806ce9e97ef635dc6d4495f9664b690de74960Mindy Pereira // Re-post the shrink for later. 412a3806ce9e97ef635dc6d4495f9664b690de74960Mindy Pereira mHandler.removeCallbacks(mDelayedShrink); 413a3806ce9e97ef635dc6d4495f9664b690de74960Mindy Pereira mHandler.post(mDelayedShrink); 414a3806ce9e97ef635dc6d4495f9664b690de74960Mindy Pereira return; 415a3806ce9e97ef635dc6d4495f9664b690de74960Mindy Pereira } 416001f6063c1a2f447bb4dc90a31d2fd0a745c7fc1Mindy Pereira // Reset any pending chips as they would have been handled 417001f6063c1a2f447bb4dc90a31d2fd0a745c7fc1Mindy Pereira // when the field lost focus. 418001f6063c1a2f447bb4dc90a31d2fd0a745c7fc1Mindy Pereira if (mPendingChipsCount > 0) { 419a40ef1489593ee115d2734141cacaace585755b4Mindy Pereira postHandlePendingChips(); 420001f6063c1a2f447bb4dc90a31d2fd0a745c7fc1Mindy Pereira } else { 421001f6063c1a2f447bb4dc90a31d2fd0a745c7fc1Mindy Pereira Editable editable = getText(); 422001f6063c1a2f447bb4dc90a31d2fd0a745c7fc1Mindy Pereira int end = getSelectionEnd(); 423001f6063c1a2f447bb4dc90a31d2fd0a745c7fc1Mindy Pereira int start = mTokenizer.findTokenStart(editable, end); 424001f6063c1a2f447bb4dc90a31d2fd0a745c7fc1Mindy Pereira RecipientChip[] chips = getSpannable().getSpans(start, end, RecipientChip.class); 425001f6063c1a2f447bb4dc90a31d2fd0a745c7fc1Mindy Pereira if ((chips == null || chips.length == 0)) { 426a3806ce9e97ef635dc6d4495f9664b690de74960Mindy Pereira Editable text = getText(); 427a3806ce9e97ef635dc6d4495f9664b690de74960Mindy Pereira int whatEnd = mTokenizer.findTokenEnd(text, start); 428a3806ce9e97ef635dc6d4495f9664b690de74960Mindy Pereira // This token was already tokenized, so skip past the ending token. 4298a518e93aef58d5ced2d0223a5fd89b996930e26Mindy Pereira if (whatEnd < text.length() && text.charAt(whatEnd) == ',') { 430e719fc8a822b3db583f82a6de1b8690267e14d96mindyp whatEnd = movePastTerminators(whatEnd); 431a3806ce9e97ef635dc6d4495f9664b690de74960Mindy Pereira } 432001f6063c1a2f447bb4dc90a31d2fd0a745c7fc1Mindy Pereira // In the middle of chip; treat this as an edit 433001f6063c1a2f447bb4dc90a31d2fd0a745c7fc1Mindy Pereira // and commit the whole token. 434a3806ce9e97ef635dc6d4495f9664b690de74960Mindy Pereira int selEnd = getSelectionEnd(); 4354ef6086da2f4bcac5a6cba773f828734a399a879Mindy Pereira if (whatEnd != selEnd) { 436001f6063c1a2f447bb4dc90a31d2fd0a745c7fc1Mindy Pereira handleEdit(start, whatEnd); 437001f6063c1a2f447bb4dc90a31d2fd0a745c7fc1Mindy Pereira } else { 438001f6063c1a2f447bb4dc90a31d2fd0a745c7fc1Mindy Pereira commitChip(start, end, editable); 439001f6063c1a2f447bb4dc90a31d2fd0a745c7fc1Mindy Pereira } 440001f6063c1a2f447bb4dc90a31d2fd0a745c7fc1Mindy Pereira } 441090139db34b366608b60e73f312833d84cf42259Mindy Pereira } 442001f6063c1a2f447bb4dc90a31d2fd0a745c7fc1Mindy Pereira mHandler.post(mAddTextWatcher); 4434e1f6098a731be3d0be1f9e02a1fa2677e4de187Mindy Pereira } 4440fc929e5fb977fe028d7db04a3ad57e74f42e654Mindy Pereira createMoreChip(); 4454e1f6098a731be3d0be1f9e02a1fa2677e4de187Mindy Pereira } 4464e1f6098a731be3d0be1f9e02a1fa2677e4de187Mindy Pereira 4474e1f6098a731be3d0be1f9e02a1fa2677e4de187Mindy Pereira private void expand() { 448c270a161307eeeee3aac5f5ef91424fbe25ce1e9mindyp if (mShouldShrink) { 449c270a161307eeeee3aac5f5ef91424fbe25ce1e9mindyp setMaxLines(Integer.MAX_VALUE); 450c270a161307eeeee3aac5f5ef91424fbe25ce1e9mindyp } 4514e1f6098a731be3d0be1f9e02a1fa2677e4de187Mindy Pereira removeMoreChip(); 4524e1f6098a731be3d0be1f9e02a1fa2677e4de187Mindy Pereira setCursorVisible(true); 4534e1f6098a731be3d0be1f9e02a1fa2677e4de187Mindy Pereira Editable text = getText(); 4544e1f6098a731be3d0be1f9e02a1fa2677e4de187Mindy Pereira setSelection(text != null && text.length() > 0 ? text.length() : 0); 45577056d7532cd26e869964a52456ef18c96f6cbd7Mindy Pereira // If there are any temporary chips, try replacing them now that the user 45677056d7532cd26e869964a52456ef18c96f6cbd7Mindy Pereira // has expanded the field. 45777056d7532cd26e869964a52456ef18c96f6cbd7Mindy Pereira if (mTemporaryRecipients != null && mTemporaryRecipients.size() > 0) { 45877056d7532cd26e869964a52456ef18c96f6cbd7Mindy Pereira new RecipientReplacementTask().execute(); 45977056d7532cd26e869964a52456ef18c96f6cbd7Mindy Pereira mTemporaryRecipients = null; 46077056d7532cd26e869964a52456ef18c96f6cbd7Mindy Pereira } 4614e1f6098a731be3d0be1f9e02a1fa2677e4de187Mindy Pereira } 4624e1f6098a731be3d0be1f9e02a1fa2677e4de187Mindy Pereira 4631e9f1deb091a9552d746a69685e59a2bf48b6971Mindy Pereira private CharSequence ellipsizeText(CharSequence text, TextPaint paint, float maxWidth) { 464e6f595ab1f8409f23978baae564ad3cb9e0b5f41Mindy Pereira paint.setTextSize(mChipFontSize); 465c72429f17e12ec39e61a7efdb7312b7f5d8a5cbcMindy Pereira if (maxWidth <= 0 && Log.isLoggable(TAG, Log.DEBUG)) { 466c72429f17e12ec39e61a7efdb7312b7f5d8a5cbcMindy Pereira Log.d(TAG, "Max width is negative: " + maxWidth); 467c72429f17e12ec39e61a7efdb7312b7f5d8a5cbcMindy Pereira } 468c72429f17e12ec39e61a7efdb7312b7f5d8a5cbcMindy Pereira return TextUtils.ellipsize(text, paint, maxWidth, 469c72429f17e12ec39e61a7efdb7312b7f5d8a5cbcMindy Pereira TextUtils.TruncateAt.END); 4701e9f1deb091a9552d746a69685e59a2bf48b6971Mindy Pereira } 471c7ea4602c84a8fed20488337b8d1a00d8a205f6aMindy Pereira 472e6f595ab1f8409f23978baae564ad3cb9e0b5f41Mindy Pereira private Bitmap createSelectedChip(RecipientEntry contact, TextPaint paint, Layout layout) { 4731e9f1deb091a9552d746a69685e59a2bf48b6971Mindy Pereira // Ellipsize the text so that it takes AT MOST the entire width of the 4741e9f1deb091a9552d746a69685e59a2bf48b6971Mindy Pereira // autocomplete text entry area. Make sure to leave space for padding 4751e9f1deb091a9552d746a69685e59a2bf48b6971Mindy Pereira // on the sides. 476e6f595ab1f8409f23978baae564ad3cb9e0b5f41Mindy Pereira int height = (int) mChipHeight; 4771e9f1deb091a9552d746a69685e59a2bf48b6971Mindy Pereira int deleteWidth = height; 478e73c4ce189c70e7f9f4d44b26fce458e3385988aMindy Pereira float[] widths = new float[1]; 479e73c4ce189c70e7f9f4d44b26fce458e3385988aMindy Pereira paint.getTextWidths(" ", widths); 48000be4ce28569ae7d1871a2f95453b0e6a6a47852Mindy Pereira CharSequence ellipsizedText = ellipsizeText(createChipDisplayText(contact), paint, 481e73c4ce189c70e7f9f4d44b26fce458e3385988aMindy Pereira calculateAvailableWidth(true) - deleteWidth - widths[0]); 4821e9f1deb091a9552d746a69685e59a2bf48b6971Mindy Pereira 4831e9f1deb091a9552d746a69685e59a2bf48b6971Mindy Pereira // Make sure there is a minimum chip width so the user can ALWAYS 4841e9f1deb091a9552d746a69685e59a2bf48b6971Mindy Pereira // tap a chip without difficulty. 4851e9f1deb091a9552d746a69685e59a2bf48b6971Mindy Pereira int width = Math.max(deleteWidth * 2, (int) Math.floor(paint.measureText(ellipsizedText, 0, 4861e9f1deb091a9552d746a69685e59a2bf48b6971Mindy Pereira ellipsizedText.length())) 4871e9f1deb091a9552d746a69685e59a2bf48b6971Mindy Pereira + (mChipPadding * 2) + deleteWidth); 488c7ea4602c84a8fed20488337b8d1a00d8a205f6aMindy Pereira 4891e9f1deb091a9552d746a69685e59a2bf48b6971Mindy Pereira // Create the background of the chip. 4901e9f1deb091a9552d746a69685e59a2bf48b6971Mindy Pereira Bitmap tmpBitmap = Bitmap.createBitmap(width, height, Bitmap.Config.ARGB_8888); 4911e9f1deb091a9552d746a69685e59a2bf48b6971Mindy Pereira Canvas canvas = new Canvas(tmpBitmap); 4921e9f1deb091a9552d746a69685e59a2bf48b6971Mindy Pereira if (mChipBackgroundPressed != null) { 4931e9f1deb091a9552d746a69685e59a2bf48b6971Mindy Pereira mChipBackgroundPressed.setBounds(0, 0, width, height); 4941e9f1deb091a9552d746a69685e59a2bf48b6971Mindy Pereira mChipBackgroundPressed.draw(canvas); 49577db539da02cf42742330f1969fd94bb94a61db8Mindy Pereira paint.setColor(sSelectedTextColor); 49697b873c0ba4f31b7e14abad8d873c35e66f7dc41Mindy Pereira // Vertically center the text in the chip. 49797b873c0ba4f31b7e14abad8d873c35e66f7dc41Mindy Pereira canvas.drawText(ellipsizedText, 0, ellipsizedText.length(), mChipPadding, 49897b873c0ba4f31b7e14abad8d873c35e66f7dc41Mindy Pereira getTextYOffset((String) ellipsizedText, paint, height), paint); 4991e9f1deb091a9552d746a69685e59a2bf48b6971Mindy Pereira // Make the delete a square. 500f9b3dcb83c869528b7679a5b181f936aa8fbecddMindy Pereira Rect backgroundPadding = new Rect(); 501f9b3dcb83c869528b7679a5b181f936aa8fbecddMindy Pereira mChipBackgroundPressed.getPadding(backgroundPadding); 502f9b3dcb83c869528b7679a5b181f936aa8fbecddMindy Pereira mChipDelete.setBounds(width - deleteWidth + backgroundPadding.left, 503f9b3dcb83c869528b7679a5b181f936aa8fbecddMindy Pereira 0 + backgroundPadding.top, 504f9b3dcb83c869528b7679a5b181f936aa8fbecddMindy Pereira width - backgroundPadding.right, 505f9b3dcb83c869528b7679a5b181f936aa8fbecddMindy Pereira height - backgroundPadding.bottom); 5061e9f1deb091a9552d746a69685e59a2bf48b6971Mindy Pereira mChipDelete.draw(canvas); 5071e9f1deb091a9552d746a69685e59a2bf48b6971Mindy Pereira } else { 5081e9f1deb091a9552d746a69685e59a2bf48b6971Mindy Pereira Log.w(TAG, "Unable to draw a background for the chips as it was never set"); 5091e9f1deb091a9552d746a69685e59a2bf48b6971Mindy Pereira } 5101e9f1deb091a9552d746a69685e59a2bf48b6971Mindy Pereira return tmpBitmap; 5111e9f1deb091a9552d746a69685e59a2bf48b6971Mindy Pereira } 512c7ea4602c84a8fed20488337b8d1a00d8a205f6aMindy Pereira 513045e80b59ef5e9a709b6e5843d2301a02e0872f2Mindy Pereira 514d5f7739013e4e4e392bcfca04c0cf1ed07c04819mindyp private Bitmap createUnselectedChip(RecipientEntry contact, TextPaint paint, Layout layout, 515d5f7739013e4e4e392bcfca04c0cf1ed07c04819mindyp boolean leaveBlankIconSpacer) { 516c7ea4602c84a8fed20488337b8d1a00d8a205f6aMindy Pereira // Ellipsize the text so that it takes AT MOST the entire width of the 517c7ea4602c84a8fed20488337b8d1a00d8a205f6aMindy Pereira // autocomplete text entry area. Make sure to leave space for padding 518c7ea4602c84a8fed20488337b8d1a00d8a205f6aMindy Pereira // on the sides. 519e6f595ab1f8409f23978baae564ad3cb9e0b5f41Mindy Pereira int height = (int) mChipHeight; 5201e9f1deb091a9552d746a69685e59a2bf48b6971Mindy Pereira int iconWidth = height; 521e73c4ce189c70e7f9f4d44b26fce458e3385988aMindy Pereira float[] widths = new float[1]; 522e73c4ce189c70e7f9f4d44b26fce458e3385988aMindy Pereira paint.getTextWidths(" ", widths); 52300be4ce28569ae7d1871a2f95453b0e6a6a47852Mindy Pereira CharSequence ellipsizedText = ellipsizeText(createChipDisplayText(contact), paint, 524e73c4ce189c70e7f9f4d44b26fce458e3385988aMindy Pereira calculateAvailableWidth(false) - iconWidth - widths[0]); 5251a8bbbf9aa203287f53736a680f96b16d5c878a7Mindy Pereira // Make sure there is a minimum chip width so the user can ALWAYS 5261a8bbbf9aa203287f53736a680f96b16d5c878a7Mindy Pereira // tap a chip without difficulty. 5271e9f1deb091a9552d746a69685e59a2bf48b6971Mindy Pereira int width = Math.max(iconWidth * 2, (int) Math.floor(paint.measureText(ellipsizedText, 0, 5281e9f1deb091a9552d746a69685e59a2bf48b6971Mindy Pereira ellipsizedText.length())) 5291e9f1deb091a9552d746a69685e59a2bf48b6971Mindy Pereira + (mChipPadding * 2) + iconWidth); 530c7ea4602c84a8fed20488337b8d1a00d8a205f6aMindy Pereira 531c7ea4602c84a8fed20488337b8d1a00d8a205f6aMindy Pereira // Create the background of the chip. 532c7ea4602c84a8fed20488337b8d1a00d8a205f6aMindy Pereira Bitmap tmpBitmap = Bitmap.createBitmap(width, height, Bitmap.Config.ARGB_8888); 533c7ea4602c84a8fed20488337b8d1a00d8a205f6aMindy Pereira Canvas canvas = new Canvas(tmpBitmap); 534045e80b59ef5e9a709b6e5843d2301a02e0872f2Mindy Pereira Drawable background = getChipBackground(contact); 535045e80b59ef5e9a709b6e5843d2301a02e0872f2Mindy Pereira if (background != null) { 536045e80b59ef5e9a709b6e5843d2301a02e0872f2Mindy Pereira background.setBounds(0, 0, width, height); 537045e80b59ef5e9a709b6e5843d2301a02e0872f2Mindy Pereira background.draw(canvas); 5381e9f1deb091a9552d746a69685e59a2bf48b6971Mindy Pereira 539d5f7739013e4e4e392bcfca04c0cf1ed07c04819mindyp // Don't draw photos for recipients that have been typed in OR generated on the fly. 540d5f7739013e4e4e392bcfca04c0cf1ed07c04819mindyp long contactId = contact.getContactId(); 541d5f7739013e4e4e392bcfca04c0cf1ed07c04819mindyp boolean drawPhotos = isPhoneQuery() ? 542d5f7739013e4e4e392bcfca04c0cf1ed07c04819mindyp contactId != RecipientEntry.INVALID_CONTACT 543d5f7739013e4e4e392bcfca04c0cf1ed07c04819mindyp : (contactId != RecipientEntry.INVALID_CONTACT 544d5f7739013e4e4e392bcfca04c0cf1ed07c04819mindyp && (contactId != RecipientEntry.GENERATED_CONTACT && 545d5f7739013e4e4e392bcfca04c0cf1ed07c04819mindyp !TextUtils.isEmpty(contact.getDisplayName()))); 546d5f7739013e4e4e392bcfca04c0cf1ed07c04819mindyp if (drawPhotos) { 5479024e5c88fde2f878eea4bca6923ad57a3f0cfe0Mindy Pereira byte[] photoBytes = contact.getPhotoBytes(); 54890081ee88c7eb216ea22f426aa6856e310a867e1Mindy Pereira // There may not be a photo yet if anything but the first contact address 54990081ee88c7eb216ea22f426aa6856e310a867e1Mindy Pereira // was selected. 55090081ee88c7eb216ea22f426aa6856e310a867e1Mindy Pereira if (photoBytes == null && contact.getPhotoThumbnailUri() != null) { 55190081ee88c7eb216ea22f426aa6856e310a867e1Mindy Pereira // TODO: cache this in the recipient entry? 55290081ee88c7eb216ea22f426aa6856e310a867e1Mindy Pereira ((BaseRecipientAdapter) getAdapter()).fetchPhoto(contact, contact 55390081ee88c7eb216ea22f426aa6856e310a867e1Mindy Pereira .getPhotoThumbnailUri()); 55490081ee88c7eb216ea22f426aa6856e310a867e1Mindy Pereira photoBytes = contact.getPhotoBytes(); 55590081ee88c7eb216ea22f426aa6856e310a867e1Mindy Pereira } 55690081ee88c7eb216ea22f426aa6856e310a867e1Mindy Pereira 5579024e5c88fde2f878eea4bca6923ad57a3f0cfe0Mindy Pereira Bitmap photo; 5589024e5c88fde2f878eea4bca6923ad57a3f0cfe0Mindy Pereira if (photoBytes != null) { 5599024e5c88fde2f878eea4bca6923ad57a3f0cfe0Mindy Pereira photo = BitmapFactory.decodeByteArray(photoBytes, 0, photoBytes.length); 5609024e5c88fde2f878eea4bca6923ad57a3f0cfe0Mindy Pereira } else { 5619024e5c88fde2f878eea4bca6923ad57a3f0cfe0Mindy Pereira // TODO: can the scaled down default photo be cached? 5629024e5c88fde2f878eea4bca6923ad57a3f0cfe0Mindy Pereira photo = mDefaultContactPhoto; 5639024e5c88fde2f878eea4bca6923ad57a3f0cfe0Mindy Pereira } 5649024e5c88fde2f878eea4bca6923ad57a3f0cfe0Mindy Pereira // Draw the photo on the left side. 565ae7e41106f289f2668c54fff6c457c6fc91ab4a9Mindy Pereira if (photo != null) { 566ae7e41106f289f2668c54fff6c457c6fc91ab4a9Mindy Pereira RectF src = new RectF(0, 0, photo.getWidth(), photo.getHeight()); 567ae7e41106f289f2668c54fff6c457c6fc91ab4a9Mindy Pereira Rect backgroundPadding = new Rect(); 568ae7e41106f289f2668c54fff6c457c6fc91ab4a9Mindy Pereira mChipBackground.getPadding(backgroundPadding); 569ae7e41106f289f2668c54fff6c457c6fc91ab4a9Mindy Pereira RectF dst = new RectF(width - iconWidth + backgroundPadding.left, 570ae7e41106f289f2668c54fff6c457c6fc91ab4a9Mindy Pereira 0 + backgroundPadding.top, 571ae7e41106f289f2668c54fff6c457c6fc91ab4a9Mindy Pereira width - backgroundPadding.right, 572ae7e41106f289f2668c54fff6c457c6fc91ab4a9Mindy Pereira height - backgroundPadding.bottom); 573ae7e41106f289f2668c54fff6c457c6fc91ab4a9Mindy Pereira Matrix matrix = new Matrix(); 574ae7e41106f289f2668c54fff6c457c6fc91ab4a9Mindy Pereira matrix.setRectToRect(src, dst, Matrix.ScaleToFit.FILL); 575ae7e41106f289f2668c54fff6c457c6fc91ab4a9Mindy Pereira canvas.drawBitmap(photo, matrix, paint); 576ae7e41106f289f2668c54fff6c457c6fc91ab4a9Mindy Pereira } 577d5f7739013e4e4e392bcfca04c0cf1ed07c04819mindyp } else if (!leaveBlankIconSpacer || isPhoneQuery()) { 5789024e5c88fde2f878eea4bca6923ad57a3f0cfe0Mindy Pereira iconWidth = 0; 579c7ea4602c84a8fed20488337b8d1a00d8a205f6aMindy Pereira } 580e0d95425cbadd7aaff5f8fdbb30ac40cb22c0aa4Mindy Pereira paint.setColor(getContext().getResources().getColor(android.R.color.black)); 58197b873c0ba4f31b7e14abad8d873c35e66f7dc41Mindy Pereira // Vertically center the text in the chip. 582379c70a85c105ed2b003f0525fab2914eb79d1d1Mindy Pereira canvas.drawText(ellipsizedText, 0, ellipsizedText.length(), mChipPadding, 58397b873c0ba4f31b7e14abad8d873c35e66f7dc41Mindy Pereira getTextYOffset((String)ellipsizedText, paint, height), paint); 584c7ea4602c84a8fed20488337b8d1a00d8a205f6aMindy Pereira } else { 5851e9f1deb091a9552d746a69685e59a2bf48b6971Mindy Pereira Log.w(TAG, "Unable to draw a background for the chips as it was never set"); 5861e9f1deb091a9552d746a69685e59a2bf48b6971Mindy Pereira } 5871e9f1deb091a9552d746a69685e59a2bf48b6971Mindy Pereira return tmpBitmap; 5881e9f1deb091a9552d746a69685e59a2bf48b6971Mindy Pereira } 589c7ea4602c84a8fed20488337b8d1a00d8a205f6aMindy Pereira 59000be4ce28569ae7d1871a2f95453b0e6a6a47852Mindy Pereira /** 59100be4ce28569ae7d1871a2f95453b0e6a6a47852Mindy Pereira * Get the background drawable for a RecipientChip. 59200be4ce28569ae7d1871a2f95453b0e6a6a47852Mindy Pereira */ 59300be4ce28569ae7d1871a2f95453b0e6a6a47852Mindy Pereira // Visible for testing. 59400be4ce28569ae7d1871a2f95453b0e6a6a47852Mindy Pereira /*package*/ Drawable getChipBackground(RecipientEntry contact) { 59500be4ce28569ae7d1871a2f95453b0e6a6a47852Mindy Pereira return (mValidator != null && mValidator.isValid(contact.getDestination())) ? 59600be4ce28569ae7d1871a2f95453b0e6a6a47852Mindy Pereira mChipBackground : mInvalidChipBackground; 59700be4ce28569ae7d1871a2f95453b0e6a6a47852Mindy Pereira } 59800be4ce28569ae7d1871a2f95453b0e6a6a47852Mindy Pereira 59997b873c0ba4f31b7e14abad8d873c35e66f7dc41Mindy Pereira private float getTextYOffset(String text, TextPaint paint, int height) { 60097b873c0ba4f31b7e14abad8d873c35e66f7dc41Mindy Pereira Rect bounds = new Rect(); 6013e9631982511d9692e4bc0dbd724240fae91cf1fMinh Pham paint.getTextBounds(text, 0, text.length(), bounds); 602c791a39d4041f0e7513c93660d6cc94fdf43e6ddMindy Pereira int textHeight = bounds.bottom - bounds.top ; 603c791a39d4041f0e7513c93660d6cc94fdf43e6ddMindy Pereira return height - ((height - textHeight) / 2) - (int)paint.descent(); 60497b873c0ba4f31b7e14abad8d873c35e66f7dc41Mindy Pereira } 60597b873c0ba4f31b7e14abad8d873c35e66f7dc41Mindy Pereira 606d5f7739013e4e4e392bcfca04c0cf1ed07c04819mindyp private RecipientChip constructChipSpan(RecipientEntry contact, int offset, boolean pressed, 607d5f7739013e4e4e392bcfca04c0cf1ed07c04819mindyp boolean leaveIconSpace) throws NullPointerException { 6081e9f1deb091a9552d746a69685e59a2bf48b6971Mindy Pereira if (mChipBackground == null) { 6091e9f1deb091a9552d746a69685e59a2bf48b6971Mindy Pereira throw new NullPointerException( 6101e9f1deb091a9552d746a69685e59a2bf48b6971Mindy Pereira "Unable to render any chips as setChipDimensions was not called."); 611c7ea4602c84a8fed20488337b8d1a00d8a205f6aMindy Pereira } 6121e9f1deb091a9552d746a69685e59a2bf48b6971Mindy Pereira Layout layout = getLayout(); 613c72429f17e12ec39e61a7efdb7312b7f5d8a5cbcMindy Pereira 6141e9f1deb091a9552d746a69685e59a2bf48b6971Mindy Pereira TextPaint paint = getPaint(); 6151e9f1deb091a9552d746a69685e59a2bf48b6971Mindy Pereira float defaultSize = paint.getTextSize(); 61677db539da02cf42742330f1969fd94bb94a61db8Mindy Pereira int defaultColor = paint.getColor(); 6171e9f1deb091a9552d746a69685e59a2bf48b6971Mindy Pereira 6181e9f1deb091a9552d746a69685e59a2bf48b6971Mindy Pereira Bitmap tmpBitmap; 6191e9f1deb091a9552d746a69685e59a2bf48b6971Mindy Pereira if (pressed) { 620e6f595ab1f8409f23978baae564ad3cb9e0b5f41Mindy Pereira tmpBitmap = createSelectedChip(contact, paint, layout); 621c7ea4602c84a8fed20488337b8d1a00d8a205f6aMindy Pereira 6221e9f1deb091a9552d746a69685e59a2bf48b6971Mindy Pereira } else { 623d5f7739013e4e4e392bcfca04c0cf1ed07c04819mindyp tmpBitmap = createUnselectedChip(contact, paint, layout, leaveIconSpace); 6241e9f1deb091a9552d746a69685e59a2bf48b6971Mindy Pereira } 625c7ea4602c84a8fed20488337b8d1a00d8a205f6aMindy Pereira 626c7ea4602c84a8fed20488337b8d1a00d8a205f6aMindy Pereira // Pass the full text, un-ellipsized, to the chip. 627c7ea4602c84a8fed20488337b8d1a00d8a205f6aMindy Pereira Drawable result = new BitmapDrawable(getResources(), tmpBitmap); 6281e9f1deb091a9552d746a69685e59a2bf48b6971Mindy Pereira result.setBounds(0, 0, tmpBitmap.getWidth(), tmpBitmap.getHeight()); 62977db539da02cf42742330f1969fd94bb94a61db8Mindy Pereira RecipientChip recipientChip = new RecipientChip(result, contact, offset); 630c7ea4602c84a8fed20488337b8d1a00d8a205f6aMindy Pereira // Return text to the original size. 631c7ea4602c84a8fed20488337b8d1a00d8a205f6aMindy Pereira paint.setTextSize(defaultSize); 63277db539da02cf42742330f1969fd94bb94a61db8Mindy Pereira paint.setColor(defaultColor); 633c7ea4602c84a8fed20488337b8d1a00d8a205f6aMindy Pereira return recipientChip; 6342d4ee907769ccfc94dc315e932ff235198958c69Mindy Pereira } 6352d4ee907769ccfc94dc315e932ff235198958c69Mindy Pereira 6368684974e4befb4c9dcc21c995c4ff3af7103ab10Mindy Pereira /** 637045e80b59ef5e9a709b6e5843d2301a02e0872f2Mindy Pereira * Calculate the bottom of the line the chip will be located on using: 638045e80b59ef5e9a709b6e5843d2301a02e0872f2Mindy Pereira * 1) which line the chip appears on 6395519208c37aea65dab7edf555ab27844e12cdd71Mindy Pereira * 2) the height of a chip 6405519208c37aea65dab7edf555ab27844e12cdd71Mindy Pereira * 3) padding built into the edit text view 6418684974e4befb4c9dcc21c995c4ff3af7103ab10Mindy Pereira */ 642c6e6141037bf299cabf4a1ba6b3664f5bc426bd0Mindy Pereira private int calculateOffsetFromBottom(int line) { 6435519208c37aea65dab7edf555ab27844e12cdd71Mindy Pereira // Line offsets start at zero. 644416e1307e57a36650bd15a06bb0ac2915a195a2eMindy Pereira int actualLine = getLineCount() - (line + 1); 64597b873c0ba4f31b7e14abad8d873c35e66f7dc41Mindy Pereira return -((actualLine * ((int) mChipHeight) + getPaddingBottom()) + getPaddingTop()) 64697b873c0ba4f31b7e14abad8d873c35e66f7dc41Mindy Pereira + getDropDownVerticalOffset(); 647f566dee91901e44db63df3bf393afb1d43a36f78Mindy Pereira } 648f566dee91901e44db63df3bf393afb1d43a36f78Mindy Pereira 6498684974e4befb4c9dcc21c995c4ff3af7103ab10Mindy Pereira /** 6508684974e4befb4c9dcc21c995c4ff3af7103ab10Mindy Pereira * Get the max amount of space a chip can take up. The formula takes into 6518684974e4befb4c9dcc21c995c4ff3af7103ab10Mindy Pereira * account the width of the EditTextView, any view padding, and padding 6528684974e4befb4c9dcc21c995c4ff3af7103ab10Mindy Pereira * that will be added to the chip. 6538684974e4befb4c9dcc21c995c4ff3af7103ab10Mindy Pereira */ 654c7ea4602c84a8fed20488337b8d1a00d8a205f6aMindy Pereira private float calculateAvailableWidth(boolean pressed) { 6551e9f1deb091a9552d746a69685e59a2bf48b6971Mindy Pereira return getWidth() - getPaddingLeft() - getPaddingRight() - (mChipPadding * 2); 6562d4ee907769ccfc94dc315e932ff235198958c69Mindy Pereira } 6572d4ee907769ccfc94dc315e932ff235198958c69Mindy Pereira 658a11c2b0e1ea043aa4d8745285f2dcbe20448b417Mindy Pereira 6593da5aa0ceb8e870d43fa6747330064d6ddf4775eMindy Pereira private void setChipDimensions(Context context, AttributeSet attrs) { 660407f669c2d2108e6732c41b53f5d12355c92bb49Mindy Pereira TypedArray a = context.obtainStyledAttributes(attrs, R.styleable.RecipientEditTextView, 0, 661407f669c2d2108e6732c41b53f5d12355c92bb49Mindy Pereira 0); 662a11c2b0e1ea043aa4d8745285f2dcbe20448b417Mindy Pereira Resources r = getContext().getResources(); 6633da5aa0ceb8e870d43fa6747330064d6ddf4775eMindy Pereira mChipBackground = a.getDrawable(R.styleable.RecipientEditTextView_chipBackground); 6643da5aa0ceb8e870d43fa6747330064d6ddf4775eMindy Pereira if (mChipBackground == null) { 6653da5aa0ceb8e870d43fa6747330064d6ddf4775eMindy Pereira mChipBackground = r.getDrawable(R.drawable.chip_background); 6663da5aa0ceb8e870d43fa6747330064d6ddf4775eMindy Pereira } 667407f669c2d2108e6732c41b53f5d12355c92bb49Mindy Pereira mChipBackgroundPressed = a 668407f669c2d2108e6732c41b53f5d12355c92bb49Mindy Pereira .getDrawable(R.styleable.RecipientEditTextView_chipBackgroundPressed); 669407f669c2d2108e6732c41b53f5d12355c92bb49Mindy Pereira if (mChipBackgroundPressed == null) { 670407f669c2d2108e6732c41b53f5d12355c92bb49Mindy Pereira mChipBackgroundPressed = r.getDrawable(R.drawable.chip_background_selected); 671407f669c2d2108e6732c41b53f5d12355c92bb49Mindy Pereira } 672407f669c2d2108e6732c41b53f5d12355c92bb49Mindy Pereira mChipDelete = a.getDrawable(R.styleable.RecipientEditTextView_chipDelete); 673407f669c2d2108e6732c41b53f5d12355c92bb49Mindy Pereira if (mChipDelete == null) { 674407f669c2d2108e6732c41b53f5d12355c92bb49Mindy Pereira mChipDelete = r.getDrawable(R.drawable.chip_delete); 675407f669c2d2108e6732c41b53f5d12355c92bb49Mindy Pereira } 676407f669c2d2108e6732c41b53f5d12355c92bb49Mindy Pereira mChipPadding = a.getDimensionPixelSize(R.styleable.RecipientEditTextView_chipPadding, -1); 677407f669c2d2108e6732c41b53f5d12355c92bb49Mindy Pereira if (mChipPadding == -1) { 678407f669c2d2108e6732c41b53f5d12355c92bb49Mindy Pereira mChipPadding = (int) r.getDimension(R.dimen.chip_padding); 679407f669c2d2108e6732c41b53f5d12355c92bb49Mindy Pereira } 680407f669c2d2108e6732c41b53f5d12355c92bb49Mindy Pereira mAlternatesLayout = a.getResourceId(R.styleable.RecipientEditTextView_chipAlternatesLayout, 681407f669c2d2108e6732c41b53f5d12355c92bb49Mindy Pereira -1); 682407f669c2d2108e6732c41b53f5d12355c92bb49Mindy Pereira if (mAlternatesLayout == -1) { 683407f669c2d2108e6732c41b53f5d12355c92bb49Mindy Pereira mAlternatesLayout = R.layout.chips_alternate_item; 684407f669c2d2108e6732c41b53f5d12355c92bb49Mindy Pereira } 685407f669c2d2108e6732c41b53f5d12355c92bb49Mindy Pereira 686407f669c2d2108e6732c41b53f5d12355c92bb49Mindy Pereira mDefaultContactPhoto = BitmapFactory.decodeResource(r, R.drawable.ic_contact_picture); 687407f669c2d2108e6732c41b53f5d12355c92bb49Mindy Pereira 688a11c2b0e1ea043aa4d8745285f2dcbe20448b417Mindy Pereira mMoreItem = (TextView) LayoutInflater.from(getContext()).inflate(R.layout.more_item, null); 689407f669c2d2108e6732c41b53f5d12355c92bb49Mindy Pereira 690407f669c2d2108e6732c41b53f5d12355c92bb49Mindy Pereira mChipHeight = a.getDimensionPixelSize(R.styleable.RecipientEditTextView_chipHeight, -1); 691407f669c2d2108e6732c41b53f5d12355c92bb49Mindy Pereira if (mChipHeight == -1) { 692407f669c2d2108e6732c41b53f5d12355c92bb49Mindy Pereira mChipHeight = r.getDimension(R.dimen.chip_height); 693407f669c2d2108e6732c41b53f5d12355c92bb49Mindy Pereira } 694407f669c2d2108e6732c41b53f5d12355c92bb49Mindy Pereira mChipFontSize = a.getDimensionPixelSize(R.styleable.RecipientEditTextView_chipFontSize, -1); 695407f669c2d2108e6732c41b53f5d12355c92bb49Mindy Pereira if (mChipFontSize == -1) { 696407f669c2d2108e6732c41b53f5d12355c92bb49Mindy Pereira mChipFontSize = r.getDimension(R.dimen.chip_text_size); 697407f669c2d2108e6732c41b53f5d12355c92bb49Mindy Pereira } 698407f669c2d2108e6732c41b53f5d12355c92bb49Mindy Pereira mInvalidChipBackground = a 699407f669c2d2108e6732c41b53f5d12355c92bb49Mindy Pereira .getDrawable(R.styleable.RecipientEditTextView_invalidChipBackground); 700407f669c2d2108e6732c41b53f5d12355c92bb49Mindy Pereira if (mInvalidChipBackground == null) { 701407f669c2d2108e6732c41b53f5d12355c92bb49Mindy Pereira mInvalidChipBackground = r.getDrawable(R.drawable.chip_background_invalid); 702407f669c2d2108e6732c41b53f5d12355c92bb49Mindy Pereira } 7039c5e04038d482571b9373a118c9dfc50e4e18505Mindy Pereira mLineSpacingExtra = context.getResources().getDimension(R.dimen.line_spacing_extra); 704f1c61197ef28085c8c848cfebd8824231004d581Mindy Pereira a.recycle(); 705a11c2b0e1ea043aa4d8745285f2dcbe20448b417Mindy Pereira } 706a11c2b0e1ea043aa4d8745285f2dcbe20448b417Mindy Pereira 707a3806ce9e97ef635dc6d4495f9664b690de74960Mindy Pereira // Visible for testing. 708a3806ce9e97ef635dc6d4495f9664b690de74960Mindy Pereira /* package */ void setMoreItem(TextView moreItem) { 709a3806ce9e97ef635dc6d4495f9664b690de74960Mindy Pereira mMoreItem = moreItem; 710a3806ce9e97ef635dc6d4495f9664b690de74960Mindy Pereira } 711a3806ce9e97ef635dc6d4495f9664b690de74960Mindy Pereira 712ae7e41106f289f2668c54fff6c457c6fc91ab4a9Mindy Pereira 713ae7e41106f289f2668c54fff6c457c6fc91ab4a9Mindy Pereira // Visible for testing. 714ae7e41106f289f2668c54fff6c457c6fc91ab4a9Mindy Pereira /* package */ void setChipBackground(Drawable chipBackground) { 715ae7e41106f289f2668c54fff6c457c6fc91ab4a9Mindy Pereira mChipBackground = chipBackground; 716ae7e41106f289f2668c54fff6c457c6fc91ab4a9Mindy Pereira } 717ae7e41106f289f2668c54fff6c457c6fc91ab4a9Mindy Pereira 718ae7e41106f289f2668c54fff6c457c6fc91ab4a9Mindy Pereira // Visible for testing. 719ae7e41106f289f2668c54fff6c457c6fc91ab4a9Mindy Pereira /* package */ void setChipHeight(int height) { 720ae7e41106f289f2668c54fff6c457c6fc91ab4a9Mindy Pereira mChipHeight = height; 721ae7e41106f289f2668c54fff6c457c6fc91ab4a9Mindy Pereira } 722ae7e41106f289f2668c54fff6c457c6fc91ab4a9Mindy Pereira 723bfa63c7c85405200eb6a049c7209657440a4b1fdMindy Pereira /** 724bfa63c7c85405200eb6a049c7209657440a4b1fdMindy Pereira * Set whether to shrink the recipients field such that at most 725bfa63c7c85405200eb6a049c7209657440a4b1fdMindy Pereira * one line of recipients chips are shown when the field loses 726bfa63c7c85405200eb6a049c7209657440a4b1fdMindy Pereira * focus. By default, the number of displayed recipients will be 727bfa63c7c85405200eb6a049c7209657440a4b1fdMindy Pereira * limited and a "more" chip will be shown when focus is lost. 728bfa63c7c85405200eb6a049c7209657440a4b1fdMindy Pereira * @param shrink 729bfa63c7c85405200eb6a049c7209657440a4b1fdMindy Pereira */ 730bfa63c7c85405200eb6a049c7209657440a4b1fdMindy Pereira public void setOnFocusListShrinkRecipients(boolean shrink) { 731bfa63c7c85405200eb6a049c7209657440a4b1fdMindy Pereira mShouldShrink = shrink; 732bfa63c7c85405200eb6a049c7209657440a4b1fdMindy Pereira } 733bfa63c7c85405200eb6a049c7209657440a4b1fdMindy Pereira 734c7ea4602c84a8fed20488337b8d1a00d8a205f6aMindy Pereira @Override 735c72429f17e12ec39e61a7efdb7312b7f5d8a5cbcMindy Pereira public void onSizeChanged(int width, int height, int oldw, int oldh) { 736c72429f17e12ec39e61a7efdb7312b7f5d8a5cbcMindy Pereira super.onSizeChanged(width, height, oldw, oldh); 73753958d6d0ba2a0765fd3d272295b81c6d89a68d8Mindy Pereira if (width != 0 && height != 0) { 73853958d6d0ba2a0765fd3d272295b81c6d89a68d8Mindy Pereira if (mPendingChipsCount > 0) { 73953958d6d0ba2a0765fd3d272295b81c6d89a68d8Mindy Pereira postHandlePendingChips(); 74053958d6d0ba2a0765fd3d272295b81c6d89a68d8Mindy Pereira } else { 74153958d6d0ba2a0765fd3d272295b81c6d89a68d8Mindy Pereira checkChipWidths(); 74253958d6d0ba2a0765fd3d272295b81c6d89a68d8Mindy Pereira } 7437bffb1a8fd8e479207e6ce1ea6c7622a079b8dc4Mindy Pereira } 74477056d7532cd26e869964a52456ef18c96f6cbd7Mindy Pereira // Try to find the scroll view parent, if it exists. 74500be4ce28569ae7d1871a2f95453b0e6a6a47852Mindy Pereira if (mScrollView == null && !mTriedGettingScrollView) { 746416e1307e57a36650bd15a06bb0ac2915a195a2eMindy Pereira ViewParent parent = getParent(); 747416e1307e57a36650bd15a06bb0ac2915a195a2eMindy Pereira while (parent != null && !(parent instanceof ScrollView)) { 748416e1307e57a36650bd15a06bb0ac2915a195a2eMindy Pereira parent = parent.getParent(); 749416e1307e57a36650bd15a06bb0ac2915a195a2eMindy Pereira } 750416e1307e57a36650bd15a06bb0ac2915a195a2eMindy Pereira if (parent != null) { 751416e1307e57a36650bd15a06bb0ac2915a195a2eMindy Pereira mScrollView = (ScrollView) parent; 752416e1307e57a36650bd15a06bb0ac2915a195a2eMindy Pereira } 75300be4ce28569ae7d1871a2f95453b0e6a6a47852Mindy Pereira mTriedGettingScrollView = true; 754416e1307e57a36650bd15a06bb0ac2915a195a2eMindy Pereira } 755c72429f17e12ec39e61a7efdb7312b7f5d8a5cbcMindy Pereira } 756c72429f17e12ec39e61a7efdb7312b7f5d8a5cbcMindy Pereira 757a40ef1489593ee115d2734141cacaace585755b4Mindy Pereira private void postHandlePendingChips() { 758a40ef1489593ee115d2734141cacaace585755b4Mindy Pereira mHandler.removeCallbacks(mHandlePendingChips); 759a40ef1489593ee115d2734141cacaace585755b4Mindy Pereira mHandler.post(mHandlePendingChips); 760a40ef1489593ee115d2734141cacaace585755b4Mindy Pereira } 761a40ef1489593ee115d2734141cacaace585755b4Mindy Pereira 76253958d6d0ba2a0765fd3d272295b81c6d89a68d8Mindy Pereira private void checkChipWidths() { 76353958d6d0ba2a0765fd3d272295b81c6d89a68d8Mindy Pereira // Check the widths of the associated chips. 76453958d6d0ba2a0765fd3d272295b81c6d89a68d8Mindy Pereira RecipientChip[] chips = getSortedRecipients(); 76553958d6d0ba2a0765fd3d272295b81c6d89a68d8Mindy Pereira if (chips != null) { 76653958d6d0ba2a0765fd3d272295b81c6d89a68d8Mindy Pereira Rect bounds; 76753958d6d0ba2a0765fd3d272295b81c6d89a68d8Mindy Pereira for (RecipientChip chip : chips) { 76853958d6d0ba2a0765fd3d272295b81c6d89a68d8Mindy Pereira bounds = chip.getDrawable().getBounds(); 76953958d6d0ba2a0765fd3d272295b81c6d89a68d8Mindy Pereira if (getWidth() > 0 && bounds.right - bounds.left > getWidth()) { 77053958d6d0ba2a0765fd3d272295b81c6d89a68d8Mindy Pereira // Need to redraw that chip. 77153958d6d0ba2a0765fd3d272295b81c6d89a68d8Mindy Pereira replaceChip(chip, chip.getEntry()); 77253958d6d0ba2a0765fd3d272295b81c6d89a68d8Mindy Pereira } 77353958d6d0ba2a0765fd3d272295b81c6d89a68d8Mindy Pereira } 774a40ef1489593ee115d2734141cacaace585755b4Mindy Pereira } 77553958d6d0ba2a0765fd3d272295b81c6d89a68d8Mindy Pereira } 77653958d6d0ba2a0765fd3d272295b81c6d89a68d8Mindy Pereira 7778faa56ff909edb20154219f8d2ba6feecf1b5238Mindy Pereira // Visible for testing. 7788faa56ff909edb20154219f8d2ba6feecf1b5238Mindy Pereira /*package*/ void handlePendingChips() { 7798faa56ff909edb20154219f8d2ba6feecf1b5238Mindy Pereira if (getViewWidth() <= 0) { 7807bffb1a8fd8e479207e6ce1ea6c7622a079b8dc4Mindy Pereira // The widget has not been sized yet. 7817bffb1a8fd8e479207e6ce1ea6c7622a079b8dc4Mindy Pereira // This will be called as a result of onSizeChanged 7827bffb1a8fd8e479207e6ce1ea6c7622a079b8dc4Mindy Pereira // at a later point. 7837bffb1a8fd8e479207e6ce1ea6c7622a079b8dc4Mindy Pereira return; 7847bffb1a8fd8e479207e6ce1ea6c7622a079b8dc4Mindy Pereira } 78553958d6d0ba2a0765fd3d272295b81c6d89a68d8Mindy Pereira if (mPendingChipsCount <= 0) { 78653958d6d0ba2a0765fd3d272295b81c6d89a68d8Mindy Pereira return; 78753958d6d0ba2a0765fd3d272295b81c6d89a68d8Mindy Pereira } 78853958d6d0ba2a0765fd3d272295b81c6d89a68d8Mindy Pereira 789a40ef1489593ee115d2734141cacaace585755b4Mindy Pereira synchronized (mPendingChips) { 790a40ef1489593ee115d2734141cacaace585755b4Mindy Pereira Editable editable = getText(); 791a40ef1489593ee115d2734141cacaace585755b4Mindy Pereira // Tokenize! 7928faa56ff909edb20154219f8d2ba6feecf1b5238Mindy Pereira if (mPendingChipsCount <= MAX_CHIPS_PARSED) { 7938faa56ff909edb20154219f8d2ba6feecf1b5238Mindy Pereira for (int i = 0; i < mPendingChips.size(); i++) { 7948faa56ff909edb20154219f8d2ba6feecf1b5238Mindy Pereira String current = mPendingChips.get(i); 7958faa56ff909edb20154219f8d2ba6feecf1b5238Mindy Pereira int tokenStart = editable.toString().indexOf(current); 7968faa56ff909edb20154219f8d2ba6feecf1b5238Mindy Pereira int tokenEnd = tokenStart + current.length(); 7978faa56ff909edb20154219f8d2ba6feecf1b5238Mindy Pereira if (tokenStart >= 0) { 7988faa56ff909edb20154219f8d2ba6feecf1b5238Mindy Pereira // When we have a valid token, include it with the token 7998faa56ff909edb20154219f8d2ba6feecf1b5238Mindy Pereira // to the left. 8008faa56ff909edb20154219f8d2ba6feecf1b5238Mindy Pereira if (tokenEnd < editable.length() - 2 8018faa56ff909edb20154219f8d2ba6feecf1b5238Mindy Pereira && editable.charAt(tokenEnd) == COMMIT_CHAR_COMMA) { 8028faa56ff909edb20154219f8d2ba6feecf1b5238Mindy Pereira tokenEnd++; 8038faa56ff909edb20154219f8d2ba6feecf1b5238Mindy Pereira } 8048faa56ff909edb20154219f8d2ba6feecf1b5238Mindy Pereira createReplacementChip(tokenStart, tokenEnd, editable); 805a40ef1489593ee115d2734141cacaace585755b4Mindy Pereira } 8068faa56ff909edb20154219f8d2ba6feecf1b5238Mindy Pereira mPendingChipsCount--; 8070fc929e5fb977fe028d7db04a3ad57e74f42e654Mindy Pereira } 8088faa56ff909edb20154219f8d2ba6feecf1b5238Mindy Pereira sanitizeEnd(); 8098faa56ff909edb20154219f8d2ba6feecf1b5238Mindy Pereira } else { 8108faa56ff909edb20154219f8d2ba6feecf1b5238Mindy Pereira mNoChips = true; 8110fc929e5fb977fe028d7db04a3ad57e74f42e654Mindy Pereira } 8128faa56ff909edb20154219f8d2ba6feecf1b5238Mindy Pereira 81322b680b63446e2b50f0f5e7d5307c7198387cebfMindy Pereira if (mTemporaryRecipients != null && mTemporaryRecipients.size() > 0 814a40ef1489593ee115d2734141cacaace585755b4Mindy Pereira && mTemporaryRecipients.size() <= RecipientAlternatesAdapter.MAX_LOOKUPS) { 815a40ef1489593ee115d2734141cacaace585755b4Mindy Pereira if (hasFocus() || mTemporaryRecipients.size() < CHIP_LIMIT) { 816a40ef1489593ee115d2734141cacaace585755b4Mindy Pereira new RecipientReplacementTask().execute(); 817a40ef1489593ee115d2734141cacaace585755b4Mindy Pereira mTemporaryRecipients = null; 818a40ef1489593ee115d2734141cacaace585755b4Mindy Pereira } else { 819a40ef1489593ee115d2734141cacaace585755b4Mindy Pereira // Create the "more" chip 820a40ef1489593ee115d2734141cacaace585755b4Mindy Pereira mIndividualReplacements = new IndividualReplacementTask(); 821a40ef1489593ee115d2734141cacaace585755b4Mindy Pereira mIndividualReplacements.execute(new ArrayList<RecipientChip>( 822a40ef1489593ee115d2734141cacaace585755b4Mindy Pereira mTemporaryRecipients.subList(0, CHIP_LIMIT))); 823d5f7739013e4e4e392bcfca04c0cf1ed07c04819mindyp if (mTemporaryRecipients.size() > CHIP_LIMIT) { 824d5f7739013e4e4e392bcfca04c0cf1ed07c04819mindyp mTemporaryRecipients = new ArrayList<RecipientChip>( 825d5f7739013e4e4e392bcfca04c0cf1ed07c04819mindyp mTemporaryRecipients.subList(CHIP_LIMIT, 826d5f7739013e4e4e392bcfca04c0cf1ed07c04819mindyp mTemporaryRecipients.size())); 827d5f7739013e4e4e392bcfca04c0cf1ed07c04819mindyp } else { 828d5f7739013e4e4e392bcfca04c0cf1ed07c04819mindyp mTemporaryRecipients = null; 829d5f7739013e4e4e392bcfca04c0cf1ed07c04819mindyp } 830a40ef1489593ee115d2734141cacaace585755b4Mindy Pereira createMoreChip(); 831a40ef1489593ee115d2734141cacaace585755b4Mindy Pereira } 832a40ef1489593ee115d2734141cacaace585755b4Mindy Pereira } else { 833a40ef1489593ee115d2734141cacaace585755b4Mindy Pereira // There are too many recipients to look up, so just fall back 83422b680b63446e2b50f0f5e7d5307c7198387cebfMindy Pereira // to showing addresses for all of them. 835a40ef1489593ee115d2734141cacaace585755b4Mindy Pereira mTemporaryRecipients = null; 83677056d7532cd26e869964a52456ef18c96f6cbd7Mindy Pereira createMoreChip(); 83777056d7532cd26e869964a52456ef18c96f6cbd7Mindy Pereira } 838a40ef1489593ee115d2734141cacaace585755b4Mindy Pereira mPendingChipsCount = 0; 839a40ef1489593ee115d2734141cacaace585755b4Mindy Pereira mPendingChips.clear(); 8400fc929e5fb977fe028d7db04a3ad57e74f42e654Mindy Pereira } 8410fc929e5fb977fe028d7db04a3ad57e74f42e654Mindy Pereira } 8420fc929e5fb977fe028d7db04a3ad57e74f42e654Mindy Pereira 8438faa56ff909edb20154219f8d2ba6feecf1b5238Mindy Pereira // Visible for testing. 8448faa56ff909edb20154219f8d2ba6feecf1b5238Mindy Pereira /*package*/ int getViewWidth() { 8458faa56ff909edb20154219f8d2ba6feecf1b5238Mindy Pereira return getWidth(); 8468faa56ff909edb20154219f8d2ba6feecf1b5238Mindy Pereira } 8478faa56ff909edb20154219f8d2ba6feecf1b5238Mindy Pereira 8480fc929e5fb977fe028d7db04a3ad57e74f42e654Mindy Pereira /** 8490fc929e5fb977fe028d7db04a3ad57e74f42e654Mindy Pereira * Remove any characters after the last valid chip. 8500fc929e5fb977fe028d7db04a3ad57e74f42e654Mindy Pereira */ 85100be4ce28569ae7d1871a2f95453b0e6a6a47852Mindy Pereira // Visible for testing. 85200be4ce28569ae7d1871a2f95453b0e6a6a47852Mindy Pereira /*package*/ void sanitizeEnd() { 8532302f672de1b8e7c205412397b0b79514f5426c3Mindy Pereira // Don't sanitize while we are waiting for pending chips to complete. 8542302f672de1b8e7c205412397b0b79514f5426c3Mindy Pereira if (mPendingChipsCount > 0) { 8552302f672de1b8e7c205412397b0b79514f5426c3Mindy Pereira return; 8562302f672de1b8e7c205412397b0b79514f5426c3Mindy Pereira } 8570fc929e5fb977fe028d7db04a3ad57e74f42e654Mindy Pereira // Find the last chip; eliminate any commit characters after it. 85800be4ce28569ae7d1871a2f95453b0e6a6a47852Mindy Pereira RecipientChip[] chips = getSortedRecipients(); 8590fc929e5fb977fe028d7db04a3ad57e74f42e654Mindy Pereira if (chips != null && chips.length > 0) { 8600fc929e5fb977fe028d7db04a3ad57e74f42e654Mindy Pereira int end; 8610fc929e5fb977fe028d7db04a3ad57e74f42e654Mindy Pereira ImageSpan lastSpan; 86222b680b63446e2b50f0f5e7d5307c7198387cebfMindy Pereira mMoreChip = getMoreChip(); 8630fc929e5fb977fe028d7db04a3ad57e74f42e654Mindy Pereira if (mMoreChip != null) { 8640fc929e5fb977fe028d7db04a3ad57e74f42e654Mindy Pereira lastSpan = mMoreChip; 8650fc929e5fb977fe028d7db04a3ad57e74f42e654Mindy Pereira } else { 86600be4ce28569ae7d1871a2f95453b0e6a6a47852Mindy Pereira lastSpan = getLastChip(); 8670fc929e5fb977fe028d7db04a3ad57e74f42e654Mindy Pereira } 8680fc929e5fb977fe028d7db04a3ad57e74f42e654Mindy Pereira end = getSpannable().getSpanEnd(lastSpan); 8690fc929e5fb977fe028d7db04a3ad57e74f42e654Mindy Pereira Editable editable = getText(); 8700fc929e5fb977fe028d7db04a3ad57e74f42e654Mindy Pereira int length = editable.length(); 8710fc929e5fb977fe028d7db04a3ad57e74f42e654Mindy Pereira if (length > end) { 8720fc929e5fb977fe028d7db04a3ad57e74f42e654Mindy Pereira // See what characters occur after that and eliminate them. 8730fc929e5fb977fe028d7db04a3ad57e74f42e654Mindy Pereira if (Log.isLoggable(TAG, Log.DEBUG)) { 8740fc929e5fb977fe028d7db04a3ad57e74f42e654Mindy Pereira Log.d(TAG, "There were extra characters after the last tokenizable entry." 8750fc929e5fb977fe028d7db04a3ad57e74f42e654Mindy Pereira + editable); 8760fc929e5fb977fe028d7db04a3ad57e74f42e654Mindy Pereira } 8770fc929e5fb977fe028d7db04a3ad57e74f42e654Mindy Pereira editable.delete(end + 1, length); 8780fc929e5fb977fe028d7db04a3ad57e74f42e654Mindy Pereira } 8790fc929e5fb977fe028d7db04a3ad57e74f42e654Mindy Pereira } 8800fc929e5fb977fe028d7db04a3ad57e74f42e654Mindy Pereira } 8810fc929e5fb977fe028d7db04a3ad57e74f42e654Mindy Pereira 8820fc929e5fb977fe028d7db04a3ad57e74f42e654Mindy Pereira /** 8830fc929e5fb977fe028d7db04a3ad57e74f42e654Mindy Pereira * Create a chip that represents just the email address of a recipient. At some later 8840fc929e5fb977fe028d7db04a3ad57e74f42e654Mindy Pereira * point, this chip will be attached to a real contact entry, if one exists. 8850fc929e5fb977fe028d7db04a3ad57e74f42e654Mindy Pereira */ 8860fc929e5fb977fe028d7db04a3ad57e74f42e654Mindy Pereira private void createReplacementChip(int tokenStart, int tokenEnd, Editable editable) { 8871e70f1a4c71895213a1ea65a1e68ab9cc0b12ad2Mindy Pereira if (alreadyHasChip(tokenStart, tokenEnd)) { 8881e70f1a4c71895213a1ea65a1e68ab9cc0b12ad2Mindy Pereira // There is already a chip present at this location. 8891e70f1a4c71895213a1ea65a1e68ab9cc0b12ad2Mindy Pereira // Don't recreate it. 8901e70f1a4c71895213a1ea65a1e68ab9cc0b12ad2Mindy Pereira return; 8911e70f1a4c71895213a1ea65a1e68ab9cc0b12ad2Mindy Pereira } 892b1dd0ac0f11ff3d6352f67311f14aa95185d224bMindy Pereira String token = editable.toString().substring(tokenStart, tokenEnd); 8931e70f1a4c71895213a1ea65a1e68ab9cc0b12ad2Mindy Pereira int commitCharIndex = token.trim().lastIndexOf(COMMIT_CHAR_COMMA); 8940fc929e5fb977fe028d7db04a3ad57e74f42e654Mindy Pereira if (commitCharIndex == token.length() - 1) { 8950fc929e5fb977fe028d7db04a3ad57e74f42e654Mindy Pereira token = token.substring(0, token.length() - 1); 8960fc929e5fb977fe028d7db04a3ad57e74f42e654Mindy Pereira } 8970fc929e5fb977fe028d7db04a3ad57e74f42e654Mindy Pereira RecipientEntry entry = createTokenizedEntry(token); 898d58667fc7a460b8b56ccf9f0c35b92a2a9e0419cMindy Pereira if (entry != null) { 89900be4ce28569ae7d1871a2f95453b0e6a6a47852Mindy Pereira String destText = createAddressText(entry); 900d58667fc7a460b8b56ccf9f0c35b92a2a9e0419cMindy Pereira SpannableString chipText = new SpannableString(destText); 901d58667fc7a460b8b56ccf9f0c35b92a2a9e0419cMindy Pereira int end = getSelectionEnd(); 902d086b83ffa568b592ee6f20445ad3f8d50ab834aMindy Pereira int start = mTokenizer != null ? mTokenizer.findTokenStart(getText(), end) : 0; 903d58667fc7a460b8b56ccf9f0c35b92a2a9e0419cMindy Pereira RecipientChip chip = null; 904d58667fc7a460b8b56ccf9f0c35b92a2a9e0419cMindy Pereira try { 9058faa56ff909edb20154219f8d2ba6feecf1b5238Mindy Pereira if (!mNoChips) { 906d5f7739013e4e4e392bcfca04c0cf1ed07c04819mindyp /* leave space for the contact icon if this is not just an email address */ 907d5f7739013e4e4e392bcfca04c0cf1ed07c04819mindyp chip = constructChipSpan( 908d5f7739013e4e4e392bcfca04c0cf1ed07c04819mindyp entry, 909d5f7739013e4e4e392bcfca04c0cf1ed07c04819mindyp start, 910d5f7739013e4e4e392bcfca04c0cf1ed07c04819mindyp false, 911d5f7739013e4e4e392bcfca04c0cf1ed07c04819mindyp TextUtils.isEmpty(entry.getDisplayName()) 912d5f7739013e4e4e392bcfca04c0cf1ed07c04819mindyp || TextUtils.equals(entry.getDisplayName(), 913d5f7739013e4e4e392bcfca04c0cf1ed07c04819mindyp entry.getDestination())); 9148faa56ff909edb20154219f8d2ba6feecf1b5238Mindy Pereira } 915d58667fc7a460b8b56ccf9f0c35b92a2a9e0419cMindy Pereira } catch (NullPointerException e) { 916d58667fc7a460b8b56ccf9f0c35b92a2a9e0419cMindy Pereira Log.e(TAG, e.getMessage(), e); 917d58667fc7a460b8b56ccf9f0c35b92a2a9e0419cMindy Pereira } 91899ea997e237f6941bed7bdfbc221ad78643650c5mindyp editable.setSpan(chip, tokenStart, tokenEnd, Spannable.SPAN_EXCLUSIVE_EXCLUSIVE); 919d58667fc7a460b8b56ccf9f0c35b92a2a9e0419cMindy Pereira // Add this chip to the list of entries "to replace" 920d58667fc7a460b8b56ccf9f0c35b92a2a9e0419cMindy Pereira if (chip != null) { 92122b680b63446e2b50f0f5e7d5307c7198387cebfMindy Pereira if (mTemporaryRecipients == null) { 92222b680b63446e2b50f0f5e7d5307c7198387cebfMindy Pereira mTemporaryRecipients = new ArrayList<RecipientChip>(); 92322b680b63446e2b50f0f5e7d5307c7198387cebfMindy Pereira } 9246f9f2858818228eaa1f2a2c562f4d2da6a4216b3Mindy Pereira chip.setOriginalText(chipText.toString()); 925d58667fc7a460b8b56ccf9f0c35b92a2a9e0419cMindy Pereira mTemporaryRecipients.add(chip); 926d58667fc7a460b8b56ccf9f0c35b92a2a9e0419cMindy Pereira } 92777056d7532cd26e869964a52456ef18c96f6cbd7Mindy Pereira } 9280fc929e5fb977fe028d7db04a3ad57e74f42e654Mindy Pereira } 9290fc929e5fb977fe028d7db04a3ad57e74f42e654Mindy Pereira 93082c1c753695a3bfb8928ec1a3e11d9910b5f13faTom Taylor private static boolean isPhoneNumber(String number) { 93182c1c753695a3bfb8928ec1a3e11d9910b5f13faTom Taylor // TODO: replace this function with libphonenumber's isPossibleNumber (see 93282c1c753695a3bfb8928ec1a3e11d9910b5f13faTom Taylor // PhoneNumberUtil). One complication is that it requires the sender's region which 93382c1c753695a3bfb8928ec1a3e11d9910b5f13faTom Taylor // comes from the CurrentCountryIso. For now, let's just do this simple match. 93482c1c753695a3bfb8928ec1a3e11d9910b5f13faTom Taylor if (TextUtils.isEmpty(number)) { 93582c1c753695a3bfb8928ec1a3e11d9910b5f13faTom Taylor return false; 93682c1c753695a3bfb8928ec1a3e11d9910b5f13faTom Taylor } 93782c1c753695a3bfb8928ec1a3e11d9910b5f13faTom Taylor 93882c1c753695a3bfb8928ec1a3e11d9910b5f13faTom Taylor Matcher match = Patterns.PHONE.matcher(number); 93982c1c753695a3bfb8928ec1a3e11d9910b5f13faTom Taylor return match.matches(); 94082c1c753695a3bfb8928ec1a3e11d9910b5f13faTom Taylor } 94182c1c753695a3bfb8928ec1a3e11d9910b5f13faTom Taylor 9420fc929e5fb977fe028d7db04a3ad57e74f42e654Mindy Pereira private RecipientEntry createTokenizedEntry(String token) { 943d58667fc7a460b8b56ccf9f0c35b92a2a9e0419cMindy Pereira if (TextUtils.isEmpty(token)) { 944d58667fc7a460b8b56ccf9f0c35b92a2a9e0419cMindy Pereira return null; 945d58667fc7a460b8b56ccf9f0c35b92a2a9e0419cMindy Pereira } 946577223c7c81bd5fe0c00a1b8eeeecd50f61369a8Tom Taylor if (isPhoneQuery() && isPhoneNumber(token)) { 94782c1c753695a3bfb8928ec1a3e11d9910b5f13faTom Taylor return RecipientEntry 94882c1c753695a3bfb8928ec1a3e11d9910b5f13faTom Taylor .constructFakeEntry(token); 94982c1c753695a3bfb8928ec1a3e11d9910b5f13faTom Taylor } 9500fc929e5fb977fe028d7db04a3ad57e74f42e654Mindy Pereira Rfc822Token[] tokens = Rfc822Tokenizer.tokenize(token); 9511174eca98d1dbd263a9e72c5a9e35a1039aae979Mindy Pereira String display = null; 9526ebf62290f81d267b85f0237a49daa4c9b3846efMindy Pereira if (isValid(token) && tokens != null && tokens.length > 0) { 953454eaf31f312fd2f2e6bc3d30bb050d65079a9a0Mindy Pereira // If we can get a name from tokenizing, then generate an entry from 954454eaf31f312fd2f2e6bc3d30bb050d65079a9a0Mindy Pereira // this. 9551174eca98d1dbd263a9e72c5a9e35a1039aae979Mindy Pereira display = tokens[0].getName(); 9561174eca98d1dbd263a9e72c5a9e35a1039aae979Mindy Pereira if (!TextUtils.isEmpty(display)) { 957d5f7739013e4e4e392bcfca04c0cf1ed07c04819mindyp if (!isPhoneQuery()) { 958d5f7739013e4e4e392bcfca04c0cf1ed07c04819mindyp if (!TextUtils.isEmpty(token)) { 959d5f7739013e4e4e392bcfca04c0cf1ed07c04819mindyp token = token.trim(); 960d5f7739013e4e4e392bcfca04c0cf1ed07c04819mindyp } 961d5f7739013e4e4e392bcfca04c0cf1ed07c04819mindyp char charAt = token.charAt(token.length() - 1); 962d5f7739013e4e4e392bcfca04c0cf1ed07c04819mindyp if (charAt == COMMIT_CHAR_COMMA || charAt == COMMIT_CHAR_SEMICOLON) { 963d5f7739013e4e4e392bcfca04c0cf1ed07c04819mindyp token = token.substring(0, token.length() - 1); 964d5f7739013e4e4e392bcfca04c0cf1ed07c04819mindyp } 965d5f7739013e4e4e392bcfca04c0cf1ed07c04819mindyp } 9661174eca98d1dbd263a9e72c5a9e35a1039aae979Mindy Pereira return RecipientEntry.constructGeneratedEntry(display, token); 9676ccb1744887c175ced43491433b382f7c8f51e83Mindy Pereira } else { 9686ccb1744887c175ced43491433b382f7c8f51e83Mindy Pereira display = tokens[0].getAddress(); 9696ccb1744887c175ced43491433b382f7c8f51e83Mindy Pereira if (!TextUtils.isEmpty(display)) { 9706ccb1744887c175ced43491433b382f7c8f51e83Mindy Pereira return RecipientEntry.constructFakeEntry(display); 9716ccb1744887c175ced43491433b382f7c8f51e83Mindy Pereira } 9721174eca98d1dbd263a9e72c5a9e35a1039aae979Mindy Pereira } 9731174eca98d1dbd263a9e72c5a9e35a1039aae979Mindy Pereira } 9746ebf62290f81d267b85f0237a49daa4c9b3846efMindy Pereira // Unable to validate the token or to create a valid token from it. 9756ebf62290f81d267b85f0237a49daa4c9b3846efMindy Pereira // Just create a chip the user can edit. 976a9c5969299cf942278391a569bb6fdd1c4a8bb6bMindy Pereira String validatedToken = null; 9776ebf62290f81d267b85f0237a49daa4c9b3846efMindy Pereira if (mValidator != null && !mValidator.isValid(token)) { 9786ebf62290f81d267b85f0237a49daa4c9b3846efMindy Pereira // Try fixing up the entry using the validator. 979a9c5969299cf942278391a569bb6fdd1c4a8bb6bMindy Pereira validatedToken = mValidator.fixText(token).toString(); 980a9c5969299cf942278391a569bb6fdd1c4a8bb6bMindy Pereira if (!TextUtils.isEmpty(validatedToken)) { 981a9c5969299cf942278391a569bb6fdd1c4a8bb6bMindy Pereira if (validatedToken.contains(token)) { 982a9c5969299cf942278391a569bb6fdd1c4a8bb6bMindy Pereira // protect against the case of a validator with a null domain, 983a9c5969299cf942278391a569bb6fdd1c4a8bb6bMindy Pereira // which doesn't add a domain to the token 984a9c5969299cf942278391a569bb6fdd1c4a8bb6bMindy Pereira Rfc822Token[] tokenized = Rfc822Tokenizer.tokenize(validatedToken); 985a9c5969299cf942278391a569bb6fdd1c4a8bb6bMindy Pereira if (tokenized.length > 0) { 986a9c5969299cf942278391a569bb6fdd1c4a8bb6bMindy Pereira validatedToken = tokenized[0].getAddress(); 987a9c5969299cf942278391a569bb6fdd1c4a8bb6bMindy Pereira } 988a9c5969299cf942278391a569bb6fdd1c4a8bb6bMindy Pereira } else { 989a9c5969299cf942278391a569bb6fdd1c4a8bb6bMindy Pereira // We ran into a case where the token was invalid and removed 990a9c5969299cf942278391a569bb6fdd1c4a8bb6bMindy Pereira // by the validator. In this case, just use the original token 991a9c5969299cf942278391a569bb6fdd1c4a8bb6bMindy Pereira // and let the user sort out the error chip. 992a9c5969299cf942278391a569bb6fdd1c4a8bb6bMindy Pereira validatedToken = null; 993490556a764a879cd0eaff358e90705cc1335c92eErik } 994d58667fc7a460b8b56ccf9f0c35b92a2a9e0419cMindy Pereira } 9956ebf62290f81d267b85f0237a49daa4c9b3846efMindy Pereira } 996454eaf31f312fd2f2e6bc3d30bb050d65079a9a0Mindy Pereira // Otherwise, fallback to just creating an editable email address chip. 997a9c5969299cf942278391a569bb6fdd1c4a8bb6bMindy Pereira return RecipientEntry 998a9c5969299cf942278391a569bb6fdd1c4a8bb6bMindy Pereira .constructFakeEntry(!TextUtils.isEmpty(validatedToken) ? validatedToken : token); 9991174eca98d1dbd263a9e72c5a9e35a1039aae979Mindy Pereira } 10001174eca98d1dbd263a9e72c5a9e35a1039aae979Mindy Pereira 10016ebf62290f81d267b85f0237a49daa4c9b3846efMindy Pereira private boolean isValid(String text) { 10026ebf62290f81d267b85f0237a49daa4c9b3846efMindy Pereira return mValidator == null ? true : mValidator.isValid(text); 10036ebf62290f81d267b85f0237a49daa4c9b3846efMindy Pereira } 10046ebf62290f81d267b85f0237a49daa4c9b3846efMindy Pereira 10051174eca98d1dbd263a9e72c5a9e35a1039aae979Mindy Pereira private String tokenizeAddress(String destination) { 10061174eca98d1dbd263a9e72c5a9e35a1039aae979Mindy Pereira Rfc822Token[] tokens = Rfc822Tokenizer.tokenize(destination); 10071174eca98d1dbd263a9e72c5a9e35a1039aae979Mindy Pereira if (tokens != null && tokens.length > 0) { 10081174eca98d1dbd263a9e72c5a9e35a1039aae979Mindy Pereira return tokens[0].getAddress(); 10090fc929e5fb977fe028d7db04a3ad57e74f42e654Mindy Pereira } 10101174eca98d1dbd263a9e72c5a9e35a1039aae979Mindy Pereira return destination; 10110fc929e5fb977fe028d7db04a3ad57e74f42e654Mindy Pereira } 10120fc929e5fb977fe028d7db04a3ad57e74f42e654Mindy Pereira 1013c72429f17e12ec39e61a7efdb7312b7f5d8a5cbcMindy Pereira @Override 1014c7ea4602c84a8fed20488337b8d1a00d8a205f6aMindy Pereira public void setTokenizer(Tokenizer tokenizer) { 1015c7ea4602c84a8fed20488337b8d1a00d8a205f6aMindy Pereira mTokenizer = tokenizer; 1016c7ea4602c84a8fed20488337b8d1a00d8a205f6aMindy Pereira super.setTokenizer(mTokenizer); 1017c7ea4602c84a8fed20488337b8d1a00d8a205f6aMindy Pereira } 1018c7ea4602c84a8fed20488337b8d1a00d8a205f6aMindy Pereira 10198684974e4befb4c9dcc21c995c4ff3af7103ab10Mindy Pereira @Override 10208684974e4befb4c9dcc21c995c4ff3af7103ab10Mindy Pereira public void setValidator(Validator validator) { 10218684974e4befb4c9dcc21c995c4ff3af7103ab10Mindy Pereira mValidator = validator; 10228684974e4befb4c9dcc21c995c4ff3af7103ab10Mindy Pereira super.setValidator(validator); 10238684974e4befb4c9dcc21c995c4ff3af7103ab10Mindy Pereira } 10248684974e4befb4c9dcc21c995c4ff3af7103ab10Mindy Pereira 10258684974e4befb4c9dcc21c995c4ff3af7103ab10Mindy Pereira /** 10268684974e4befb4c9dcc21c995c4ff3af7103ab10Mindy Pereira * We cannot use the default mechanism for replaceText. Instead, 10278684974e4befb4c9dcc21c995c4ff3af7103ab10Mindy Pereira * we override onItemClickListener so we can get all the associated 10288684974e4befb4c9dcc21c995c4ff3af7103ab10Mindy Pereira * contact information including display text, address, and id. 10298684974e4befb4c9dcc21c995c4ff3af7103ab10Mindy Pereira */ 1030c7ea4602c84a8fed20488337b8d1a00d8a205f6aMindy Pereira @Override 1031c7ea4602c84a8fed20488337b8d1a00d8a205f6aMindy Pereira protected void replaceText(CharSequence text) { 1032c7ea4602c84a8fed20488337b8d1a00d8a205f6aMindy Pereira return; 1033c7ea4602c84a8fed20488337b8d1a00d8a205f6aMindy Pereira } 1034c7ea4602c84a8fed20488337b8d1a00d8a205f6aMindy Pereira 10358684974e4befb4c9dcc21c995c4ff3af7103ab10Mindy Pereira /** 10368684974e4befb4c9dcc21c995c4ff3af7103ab10Mindy Pereira * Dismiss any selected chips when the back key is pressed. 10378684974e4befb4c9dcc21c995c4ff3af7103ab10Mindy Pereira */ 1038c7ea4602c84a8fed20488337b8d1a00d8a205f6aMindy Pereira @Override 103995d81e62a0abb2f81624796f1fca9665cdb1a79eMindy Pereira public boolean onKeyPreIme(int keyCode, KeyEvent event) { 1040441b417f05bf807429281e6ad7cd43c9bdba87a6Mindy Pereira if (keyCode == KeyEvent.KEYCODE_BACK && mSelectedChip != null) { 104195d81e62a0abb2f81624796f1fca9665cdb1a79eMindy Pereira clearSelectedChip(); 1042441b417f05bf807429281e6ad7cd43c9bdba87a6Mindy Pereira return true; 104395d81e62a0abb2f81624796f1fca9665cdb1a79eMindy Pereira } 104495d81e62a0abb2f81624796f1fca9665cdb1a79eMindy Pereira return super.onKeyPreIme(keyCode, event); 104595d81e62a0abb2f81624796f1fca9665cdb1a79eMindy Pereira } 104695d81e62a0abb2f81624796f1fca9665cdb1a79eMindy Pereira 10478684974e4befb4c9dcc21c995c4ff3af7103ab10Mindy Pereira /** 10488684974e4befb4c9dcc21c995c4ff3af7103ab10Mindy Pereira * Monitor key presses in this view to see if the user types 10498684974e4befb4c9dcc21c995c4ff3af7103ab10Mindy Pereira * any commit keys, which consist of ENTER, TAB, or DPAD_CENTER. 10508684974e4befb4c9dcc21c995c4ff3af7103ab10Mindy Pereira * If the user has entered text that has contact matches and types 10518684974e4befb4c9dcc21c995c4ff3af7103ab10Mindy Pereira * a commit key, create a chip from the topmost matching contact. 10528684974e4befb4c9dcc21c995c4ff3af7103ab10Mindy Pereira * If the user has entered text that has no contact matches and types 10538684974e4befb4c9dcc21c995c4ff3af7103ab10Mindy Pereira * a commit key, then create a chip from the text they have entered. 10548684974e4befb4c9dcc21c995c4ff3af7103ab10Mindy Pereira */ 105595d81e62a0abb2f81624796f1fca9665cdb1a79eMindy Pereira @Override 1056c7ea4602c84a8fed20488337b8d1a00d8a205f6aMindy Pereira public boolean onKeyUp(int keyCode, KeyEvent event) { 1057c7ea4602c84a8fed20488337b8d1a00d8a205f6aMindy Pereira switch (keyCode) { 1058c7ea4602c84a8fed20488337b8d1a00d8a205f6aMindy Pereira case KeyEvent.KEYCODE_ENTER: 1059c7ea4602c84a8fed20488337b8d1a00d8a205f6aMindy Pereira case KeyEvent.KEYCODE_DPAD_CENTER: 1060c7ea4602c84a8fed20488337b8d1a00d8a205f6aMindy Pereira if (event.hasNoModifiers()) { 1061d9b57273c1f5c3bcd94e662136446cd6fd465ebcMindy Pereira if (commitDefault()) { 1062c7ea4602c84a8fed20488337b8d1a00d8a205f6aMindy Pereira return true; 1063c7ea4602c84a8fed20488337b8d1a00d8a205f6aMindy Pereira } 1064e24cb318a0e07fce3db99e1ef6234a196f256befMindy Pereira if (mSelectedChip != null) { 1065e24cb318a0e07fce3db99e1ef6234a196f256befMindy Pereira clearSelectedChip(); 1066e24cb318a0e07fce3db99e1ef6234a196f256befMindy Pereira return true; 1067e98f079e157d2872100174ba67beef8ebbc0cec0Mindy Pereira } else if (focusNext()) { 1068e98f079e157d2872100174ba67beef8ebbc0cec0Mindy Pereira return true; 1069e24cb318a0e07fce3db99e1ef6234a196f256befMindy Pereira } 1070c7ea4602c84a8fed20488337b8d1a00d8a205f6aMindy Pereira } 107195d81e62a0abb2f81624796f1fca9665cdb1a79eMindy Pereira break; 1072e24cb318a0e07fce3db99e1ef6234a196f256befMindy Pereira case KeyEvent.KEYCODE_TAB: 1073e24cb318a0e07fce3db99e1ef6234a196f256befMindy Pereira if (event.hasNoModifiers()) { 1074e24cb318a0e07fce3db99e1ef6234a196f256befMindy Pereira if (mSelectedChip != null) { 1075e24cb318a0e07fce3db99e1ef6234a196f256befMindy Pereira clearSelectedChip(); 1076e24cb318a0e07fce3db99e1ef6234a196f256befMindy Pereira } else { 1077e24cb318a0e07fce3db99e1ef6234a196f256befMindy Pereira commitDefault(); 1078e24cb318a0e07fce3db99e1ef6234a196f256befMindy Pereira } 1079e24cb318a0e07fce3db99e1ef6234a196f256befMindy Pereira if (focusNext()) { 1080e24cb318a0e07fce3db99e1ef6234a196f256befMindy Pereira return true; 1081e24cb318a0e07fce3db99e1ef6234a196f256befMindy Pereira } 1082e24cb318a0e07fce3db99e1ef6234a196f256befMindy Pereira } 1083441b417f05bf807429281e6ad7cd43c9bdba87a6Mindy Pereira break; 1084c7ea4602c84a8fed20488337b8d1a00d8a205f6aMindy Pereira } 1085c7ea4602c84a8fed20488337b8d1a00d8a205f6aMindy Pereira return super.onKeyUp(keyCode, event); 1086c7ea4602c84a8fed20488337b8d1a00d8a205f6aMindy Pereira } 1087c7ea4602c84a8fed20488337b8d1a00d8a205f6aMindy Pereira 1088e24cb318a0e07fce3db99e1ef6234a196f256befMindy Pereira private boolean focusNext() { 1089e24cb318a0e07fce3db99e1ef6234a196f256befMindy Pereira View next = focusSearch(View.FOCUS_DOWN); 1090e24cb318a0e07fce3db99e1ef6234a196f256befMindy Pereira if (next != null) { 1091e24cb318a0e07fce3db99e1ef6234a196f256befMindy Pereira next.requestFocus(); 1092e24cb318a0e07fce3db99e1ef6234a196f256befMindy Pereira return true; 1093e24cb318a0e07fce3db99e1ef6234a196f256befMindy Pereira } 1094e24cb318a0e07fce3db99e1ef6234a196f256befMindy Pereira return false; 1095e24cb318a0e07fce3db99e1ef6234a196f256befMindy Pereira } 1096e24cb318a0e07fce3db99e1ef6234a196f256befMindy Pereira 1097045e80b59ef5e9a709b6e5843d2301a02e0872f2Mindy Pereira /** 1098045e80b59ef5e9a709b6e5843d2301a02e0872f2Mindy Pereira * Create a chip from the default selection. If the popup is showing, the 1099045e80b59ef5e9a709b6e5843d2301a02e0872f2Mindy Pereira * default is the first item in the popup suggestions list. Otherwise, it is 1100045e80b59ef5e9a709b6e5843d2301a02e0872f2Mindy Pereira * whatever the user had typed in. End represents where the the tokenizer 1101045e80b59ef5e9a709b6e5843d2301a02e0872f2Mindy Pereira * should search for a token to turn into a chip. 1102045e80b59ef5e9a709b6e5843d2301a02e0872f2Mindy Pereira * @return If a chip was created from a real contact. 1103045e80b59ef5e9a709b6e5843d2301a02e0872f2Mindy Pereira */ 11048684974e4befb4c9dcc21c995c4ff3af7103ab10Mindy Pereira private boolean commitDefault() { 1105f82e176c81d15a4b33ed4918b6dd76e1e84fd8efMindy Pereira // If there is no tokenizer, don't try to commit. 1106f82e176c81d15a4b33ed4918b6dd76e1e84fd8efMindy Pereira if (mTokenizer == null) { 1107f82e176c81d15a4b33ed4918b6dd76e1e84fd8efMindy Pereira return false; 1108f82e176c81d15a4b33ed4918b6dd76e1e84fd8efMindy Pereira } 11094e1f6098a731be3d0be1f9e02a1fa2677e4de187Mindy Pereira Editable editable = getText(); 1110045e80b59ef5e9a709b6e5843d2301a02e0872f2Mindy Pereira int end = getSelectionEnd(); 11114e1f6098a731be3d0be1f9e02a1fa2677e4de187Mindy Pereira int start = mTokenizer.findTokenStart(editable, end); 1112dfa1d391014fac824be4ba48582f160ffcac7303Mindy Pereira 1113e0bf819fff34b7678dd336e4fd010f04bb343eeaMindy Pereira if (shouldCreateChip(start, end)) { 1114e0bf819fff34b7678dd336e4fd010f04bb343eeaMindy Pereira int whatEnd = mTokenizer.findTokenEnd(getText(), start); 1115e0bf819fff34b7678dd336e4fd010f04bb343eeaMindy Pereira // In the middle of chip; treat this as an edit 1116e0bf819fff34b7678dd336e4fd010f04bb343eeaMindy Pereira // and commit the whole token. 1117e719fc8a822b3db583f82a6de1b8690267e14d96mindyp whatEnd = movePastTerminators(whatEnd); 1118e0bf819fff34b7678dd336e4fd010f04bb343eeaMindy Pereira if (whatEnd != getSelectionEnd()) { 1119e0bf819fff34b7678dd336e4fd010f04bb343eeaMindy Pereira handleEdit(start, whatEnd); 1120e0bf819fff34b7678dd336e4fd010f04bb343eeaMindy Pereira return true; 11214e1f6098a731be3d0be1f9e02a1fa2677e4de187Mindy Pereira } 1122e0bf819fff34b7678dd336e4fd010f04bb343eeaMindy Pereira return commitChip(start, end , editable); 1123e0bf819fff34b7678dd336e4fd010f04bb343eeaMindy Pereira } 1124e0bf819fff34b7678dd336e4fd010f04bb343eeaMindy Pereira return false; 1125e0bf819fff34b7678dd336e4fd010f04bb343eeaMindy Pereira } 1126e0bf819fff34b7678dd336e4fd010f04bb343eeaMindy Pereira 1127e0bf819fff34b7678dd336e4fd010f04bb343eeaMindy Pereira private void commitByCharacter() { 1128f82e176c81d15a4b33ed4918b6dd76e1e84fd8efMindy Pereira // We can't possibly commit by character if we can't tokenize. 1129f82e176c81d15a4b33ed4918b6dd76e1e84fd8efMindy Pereira if (mTokenizer == null) { 1130f82e176c81d15a4b33ed4918b6dd76e1e84fd8efMindy Pereira return; 1131f82e176c81d15a4b33ed4918b6dd76e1e84fd8efMindy Pereira } 1132e0bf819fff34b7678dd336e4fd010f04bb343eeaMindy Pereira Editable editable = getText(); 1133e0bf819fff34b7678dd336e4fd010f04bb343eeaMindy Pereira int end = getSelectionEnd(); 1134e0bf819fff34b7678dd336e4fd010f04bb343eeaMindy Pereira int start = mTokenizer.findTokenStart(editable, end); 1135e0bf819fff34b7678dd336e4fd010f04bb343eeaMindy Pereira if (shouldCreateChip(start, end)) { 1136e0bf819fff34b7678dd336e4fd010f04bb343eeaMindy Pereira commitChip(start, end, editable); 11374e1f6098a731be3d0be1f9e02a1fa2677e4de187Mindy Pereira } 1138054b3caa7d695ff5bd6cebfb79067e731f334934Mindy Pereira setSelection(getText().length()); 1139e0bf819fff34b7678dd336e4fd010f04bb343eeaMindy Pereira } 11404e1f6098a731be3d0be1f9e02a1fa2677e4de187Mindy Pereira 1141e0bf819fff34b7678dd336e4fd010f04bb343eeaMindy Pereira private boolean commitChip(int start, int end, Editable editable) { 114249ce9866ae314b3513e17008f107ceded23f9cf0Mindy Pereira ListAdapter adapter = getAdapter(); 114349ce9866ae314b3513e17008f107ceded23f9cf0Mindy Pereira if (adapter != null && adapter.getCount() > 0 && enoughToFilter() 1144577223c7c81bd5fe0c00a1b8eeeecd50f61369a8Tom Taylor && end == getSelectionEnd() && !isPhoneQuery()) { 1145e0bf819fff34b7678dd336e4fd010f04bb343eeaMindy Pereira // choose the first entry. 1146e0bf819fff34b7678dd336e4fd010f04bb343eeaMindy Pereira submitItemAtPosition(0); 1147e0bf819fff34b7678dd336e4fd010f04bb343eeaMindy Pereira dismissDropDown(); 1148e0bf819fff34b7678dd336e4fd010f04bb343eeaMindy Pereira return true; 1149e0bf819fff34b7678dd336e4fd010f04bb343eeaMindy Pereira } else { 1150e0bf819fff34b7678dd336e4fd010f04bb343eeaMindy Pereira int tokenEnd = mTokenizer.findTokenEnd(editable, start); 115149ce9866ae314b3513e17008f107ceded23f9cf0Mindy Pereira if (editable.length() > tokenEnd + 1) { 115249ce9866ae314b3513e17008f107ceded23f9cf0Mindy Pereira char charAt = editable.charAt(tokenEnd + 1); 115349ce9866ae314b3513e17008f107ceded23f9cf0Mindy Pereira if (charAt == COMMIT_CHAR_COMMA || charAt == COMMIT_CHAR_SEMICOLON) { 115449ce9866ae314b3513e17008f107ceded23f9cf0Mindy Pereira tokenEnd++; 115549ce9866ae314b3513e17008f107ceded23f9cf0Mindy Pereira } 1156a3806ce9e97ef635dc6d4495f9664b690de74960Mindy Pereira } 1157b3e42aaf97e476719cede047394718fd001fd79bMindy Pereira String text = editable.toString().substring(start, tokenEnd).trim(); 1158e0bf819fff34b7678dd336e4fd010f04bb343eeaMindy Pereira clearComposingText(); 1159e0bf819fff34b7678dd336e4fd010f04bb343eeaMindy Pereira if (text != null && text.length() > 0 && !text.equals(" ")) { 11601174eca98d1dbd263a9e72c5a9e35a1039aae979Mindy Pereira RecipientEntry entry = createTokenizedEntry(text); 1161d58667fc7a460b8b56ccf9f0c35b92a2a9e0419cMindy Pereira if (entry != null) { 1162d58667fc7a460b8b56ccf9f0c35b92a2a9e0419cMindy Pereira QwertyKeyListener.markAsReplaced(editable, start, end, ""); 1163d58667fc7a460b8b56ccf9f0c35b92a2a9e0419cMindy Pereira CharSequence chipText = createChip(entry, false); 116471fa24bfb96744cf28d368d58172c14638e14693Mindy Pereira if (chipText != null && start > -1 && end > -1) { 11655ac77e6db71c0bc45bcc40cc5cb721333dcb5857Mindy Pereira editable.replace(start, end, chipText); 11665ac77e6db71c0bc45bcc40cc5cb721333dcb5857Mindy Pereira } 1167d58667fc7a460b8b56ccf9f0c35b92a2a9e0419cMindy Pereira } 116849ce9866ae314b3513e17008f107ceded23f9cf0Mindy Pereira // Only dismiss the dropdown if it is related to the text we 116949ce9866ae314b3513e17008f107ceded23f9cf0Mindy Pereira // just committed. 117049ce9866ae314b3513e17008f107ceded23f9cf0Mindy Pereira // For paste, it may not be as there are possibly multiple 117149ce9866ae314b3513e17008f107ceded23f9cf0Mindy Pereira // tokens being added. 117249ce9866ae314b3513e17008f107ceded23f9cf0Mindy Pereira if (end == getSelectionEnd()) { 117349ce9866ae314b3513e17008f107ceded23f9cf0Mindy Pereira dismissDropDown(); 117449ce9866ae314b3513e17008f107ceded23f9cf0Mindy Pereira } 1175f6b6b0a26cdebf436dbee3eb4a7118081db7b4ccMindy Pereira sanitizeBetween(); 11764e1f6098a731be3d0be1f9e02a1fa2677e4de187Mindy Pereira return true; 1177d9b57273c1f5c3bcd94e662136446cd6fd465ebcMindy Pereira } 1178d9b57273c1f5c3bcd94e662136446cd6fd465ebcMindy Pereira } 11794e1f6098a731be3d0be1f9e02a1fa2677e4de187Mindy Pereira return false; 1180d9b57273c1f5c3bcd94e662136446cd6fd465ebcMindy Pereira } 1181d9b57273c1f5c3bcd94e662136446cd6fd465ebcMindy Pereira 11824031c89f46edea42c64e183e46d49484f1f203c0Mindy Pereira // Visible for testing. 11834031c89f46edea42c64e183e46d49484f1f203c0Mindy Pereira /* package */ void sanitizeBetween() { 11842302f672de1b8e7c205412397b0b79514f5426c3Mindy Pereira // Don't sanitize while we are waiting for content to chipify. 11852302f672de1b8e7c205412397b0b79514f5426c3Mindy Pereira if (mPendingChipsCount > 0) { 11862302f672de1b8e7c205412397b0b79514f5426c3Mindy Pereira return; 11872302f672de1b8e7c205412397b0b79514f5426c3Mindy Pereira } 1188f6b6b0a26cdebf436dbee3eb4a7118081db7b4ccMindy Pereira // Find the last chip. 11894031c89f46edea42c64e183e46d49484f1f203c0Mindy Pereira RecipientChip[] recips = getSortedRecipients(); 1190f6b6b0a26cdebf436dbee3eb4a7118081db7b4ccMindy Pereira if (recips != null && recips.length > 0) { 1191f6b6b0a26cdebf436dbee3eb4a7118081db7b4ccMindy Pereira RecipientChip last = recips[recips.length - 1]; 1192f6b6b0a26cdebf436dbee3eb4a7118081db7b4ccMindy Pereira RecipientChip beforeLast = null; 1193f6b6b0a26cdebf436dbee3eb4a7118081db7b4ccMindy Pereira if (recips.length > 1) { 1194f6b6b0a26cdebf436dbee3eb4a7118081db7b4ccMindy Pereira beforeLast = recips[recips.length - 2]; 1195f6b6b0a26cdebf436dbee3eb4a7118081db7b4ccMindy Pereira } 1196f6b6b0a26cdebf436dbee3eb4a7118081db7b4ccMindy Pereira int startLooking = 0; 1197f6b6b0a26cdebf436dbee3eb4a7118081db7b4ccMindy Pereira int end = getSpannable().getSpanStart(last); 1198f6b6b0a26cdebf436dbee3eb4a7118081db7b4ccMindy Pereira if (beforeLast != null) { 1199f6b6b0a26cdebf436dbee3eb4a7118081db7b4ccMindy Pereira startLooking = getSpannable().getSpanEnd(beforeLast); 1200c7afc9841ee6dd3bc5e19ee7269fecd466a8c6e9Mindy Pereira Editable text = getText(); 12014031c89f46edea42c64e183e46d49484f1f203c0Mindy Pereira if (startLooking == -1 || startLooking > text.length() - 1) { 1202c7afc9841ee6dd3bc5e19ee7269fecd466a8c6e9Mindy Pereira // There is nothing after this chip. 1203c7afc9841ee6dd3bc5e19ee7269fecd466a8c6e9Mindy Pereira return; 1204c7afc9841ee6dd3bc5e19ee7269fecd466a8c6e9Mindy Pereira } 1205c7afc9841ee6dd3bc5e19ee7269fecd466a8c6e9Mindy Pereira if (text.charAt(startLooking) == ' ') { 1206f6b6b0a26cdebf436dbee3eb4a7118081db7b4ccMindy Pereira startLooking++; 1207f6b6b0a26cdebf436dbee3eb4a7118081db7b4ccMindy Pereira } 1208f6b6b0a26cdebf436dbee3eb4a7118081db7b4ccMindy Pereira } 1209ec35d9975b61c84cda7081ebfce9e017229fb3d5Mindy Pereira if (startLooking >= 0 && end >= 0 && startLooking < end) { 1210f6b6b0a26cdebf436dbee3eb4a7118081db7b4ccMindy Pereira getText().delete(startLooking, end); 1211f6b6b0a26cdebf436dbee3eb4a7118081db7b4ccMindy Pereira } 1212f6b6b0a26cdebf436dbee3eb4a7118081db7b4ccMindy Pereira } 1213f6b6b0a26cdebf436dbee3eb4a7118081db7b4ccMindy Pereira } 1214f6b6b0a26cdebf436dbee3eb4a7118081db7b4ccMindy Pereira 1215e0bf819fff34b7678dd336e4fd010f04bb343eeaMindy Pereira private boolean shouldCreateChip(int start, int end) { 12168faa56ff909edb20154219f8d2ba6feecf1b5238Mindy Pereira return !mNoChips && hasFocus() && enoughToFilter() && !alreadyHasChip(start, end); 12171e70f1a4c71895213a1ea65a1e68ab9cc0b12ad2Mindy Pereira } 12181e70f1a4c71895213a1ea65a1e68ab9cc0b12ad2Mindy Pereira 12191e70f1a4c71895213a1ea65a1e68ab9cc0b12ad2Mindy Pereira private boolean alreadyHasChip(int start, int end) { 12208faa56ff909edb20154219f8d2ba6feecf1b5238Mindy Pereira if (mNoChips) { 12218faa56ff909edb20154219f8d2ba6feecf1b5238Mindy Pereira return true; 12228faa56ff909edb20154219f8d2ba6feecf1b5238Mindy Pereira } 12231e70f1a4c71895213a1ea65a1e68ab9cc0b12ad2Mindy Pereira RecipientChip[] chips = getSpannable().getSpans(start, end, RecipientChip.class); 12241e70f1a4c71895213a1ea65a1e68ab9cc0b12ad2Mindy Pereira if ((chips == null || chips.length == 0)) { 12251e70f1a4c71895213a1ea65a1e68ab9cc0b12ad2Mindy Pereira return false; 122605522aeae1948f776e618f69d34d4a5e48a0471cMindy Pereira } 12271e70f1a4c71895213a1ea65a1e68ab9cc0b12ad2Mindy Pereira return true; 1228e0bf819fff34b7678dd336e4fd010f04bb343eeaMindy Pereira } 1229e0bf819fff34b7678dd336e4fd010f04bb343eeaMindy Pereira 1230e0bf819fff34b7678dd336e4fd010f04bb343eeaMindy Pereira private void handleEdit(int start, int end) { 123139f40bde5f9af410126c64d29c045fe8bf03c1bbMindy Pereira if (start == -1 || end == -1) { 123239f40bde5f9af410126c64d29c045fe8bf03c1bbMindy Pereira // This chip no longer exists in the field. 123339f40bde5f9af410126c64d29c045fe8bf03c1bbMindy Pereira dismissDropDown(); 123439f40bde5f9af410126c64d29c045fe8bf03c1bbMindy Pereira return; 123539f40bde5f9af410126c64d29c045fe8bf03c1bbMindy Pereira } 1236e0bf819fff34b7678dd336e4fd010f04bb343eeaMindy Pereira // This is in the middle of a chip, so select out the whole chip 1237e0bf819fff34b7678dd336e4fd010f04bb343eeaMindy Pereira // and commit it. 1238e0bf819fff34b7678dd336e4fd010f04bb343eeaMindy Pereira Editable editable = getText(); 1239e0bf819fff34b7678dd336e4fd010f04bb343eeaMindy Pereira setSelection(end); 1240e0bf819fff34b7678dd336e4fd010f04bb343eeaMindy Pereira String text = getText().toString().substring(start, end); 12413b646f13eb127b26d45ead7f819b943b2b01ce91Mindy Pereira if (!TextUtils.isEmpty(text)) { 12423b646f13eb127b26d45ead7f819b943b2b01ce91Mindy Pereira RecipientEntry entry = RecipientEntry.constructFakeEntry(text); 12433b646f13eb127b26d45ead7f819b943b2b01ce91Mindy Pereira QwertyKeyListener.markAsReplaced(editable, start, end, ""); 12443b646f13eb127b26d45ead7f819b943b2b01ce91Mindy Pereira CharSequence chipText = createChip(entry, false); 12456fe9af5b1cc380243f0fad9354ab7bd41ac2983bMindy Pereira int selEnd = getSelectionEnd(); 12466fe9af5b1cc380243f0fad9354ab7bd41ac2983bMindy Pereira if (chipText != null && start > -1 && selEnd > -1) { 12476fe9af5b1cc380243f0fad9354ab7bd41ac2983bMindy Pereira editable.replace(start, selEnd, chipText); 1248a1ecf3cc31e72b56d51690ae6524e8a26e9dd358Mindy Pereira } 12493b646f13eb127b26d45ead7f819b943b2b01ce91Mindy Pereira } 1250054b3caa7d695ff5bd6cebfb79067e731f334934Mindy Pereira dismissDropDown(); 125105522aeae1948f776e618f69d34d4a5e48a0471cMindy Pereira } 125205522aeae1948f776e618f69d34d4a5e48a0471cMindy Pereira 12538684974e4befb4c9dcc21c995c4ff3af7103ab10Mindy Pereira /** 12548684974e4befb4c9dcc21c995c4ff3af7103ab10Mindy Pereira * If there is a selected chip, delegate the key events 12558684974e4befb4c9dcc21c995c4ff3af7103ab10Mindy Pereira * to the selected chip. 12568684974e4befb4c9dcc21c995c4ff3af7103ab10Mindy Pereira */ 1257c7ea4602c84a8fed20488337b8d1a00d8a205f6aMindy Pereira @Override 1258c7ea4602c84a8fed20488337b8d1a00d8a205f6aMindy Pereira public boolean onKeyDown(int keyCode, KeyEvent event) { 1259b3f8574ad18184f5a9392fc7773863f59f9f5192Mindy Pereira if (mSelectedChip != null && keyCode == KeyEvent.KEYCODE_DEL) { 1260b3f8574ad18184f5a9392fc7773863f59f9f5192Mindy Pereira if (mAlternatesPopup != null && mAlternatesPopup.isShowing()) { 1261b3f8574ad18184f5a9392fc7773863f59f9f5192Mindy Pereira mAlternatesPopup.dismiss(); 1262b3f8574ad18184f5a9392fc7773863f59f9f5192Mindy Pereira } 1263b3f8574ad18184f5a9392fc7773863f59f9f5192Mindy Pereira removeChip(mSelectedChip); 1264c7ea4602c84a8fed20488337b8d1a00d8a205f6aMindy Pereira } 1265c7ea4602c84a8fed20488337b8d1a00d8a205f6aMindy Pereira 1266c7ea4602c84a8fed20488337b8d1a00d8a205f6aMindy Pereira if (keyCode == KeyEvent.KEYCODE_ENTER && event.hasNoModifiers()) { 1267c7ea4602c84a8fed20488337b8d1a00d8a205f6aMindy Pereira return true; 1268c7ea4602c84a8fed20488337b8d1a00d8a205f6aMindy Pereira } 1269c7ea4602c84a8fed20488337b8d1a00d8a205f6aMindy Pereira 1270c7ea4602c84a8fed20488337b8d1a00d8a205f6aMindy Pereira return super.onKeyDown(keyCode, event); 12712d4ee907769ccfc94dc315e932ff235198958c69Mindy Pereira } 12722d4ee907769ccfc94dc315e932ff235198958c69Mindy Pereira 12734031c89f46edea42c64e183e46d49484f1f203c0Mindy Pereira // Visible for testing. 12744031c89f46edea42c64e183e46d49484f1f203c0Mindy Pereira /* package */ Spannable getSpannable() { 1275ed58ebd3f54ae5e73129f7f12c8342f177ed1fc3Erik return getText(); 1276c7ea4602c84a8fed20488337b8d1a00d8a205f6aMindy Pereira } 1277c7ea4602c84a8fed20488337b8d1a00d8a205f6aMindy Pereira 1278b3f8574ad18184f5a9392fc7773863f59f9f5192Mindy Pereira private int getChipStart(RecipientChip chip) { 1279b3f8574ad18184f5a9392fc7773863f59f9f5192Mindy Pereira return getSpannable().getSpanStart(chip); 1280b3f8574ad18184f5a9392fc7773863f59f9f5192Mindy Pereira } 1281b3f8574ad18184f5a9392fc7773863f59f9f5192Mindy Pereira 1282b3f8574ad18184f5a9392fc7773863f59f9f5192Mindy Pereira private int getChipEnd(RecipientChip chip) { 1283b3f8574ad18184f5a9392fc7773863f59f9f5192Mindy Pereira return getSpannable().getSpanEnd(chip); 1284b3f8574ad18184f5a9392fc7773863f59f9f5192Mindy Pereira } 1285b3f8574ad18184f5a9392fc7773863f59f9f5192Mindy Pereira 1286c7ea4602c84a8fed20488337b8d1a00d8a205f6aMindy Pereira /** 1287c7ea4602c84a8fed20488337b8d1a00d8a205f6aMindy Pereira * Instead of filtering on the entire contents of the edit box, 1288c7ea4602c84a8fed20488337b8d1a00d8a205f6aMindy Pereira * this subclass method filters on the range from 1289c7ea4602c84a8fed20488337b8d1a00d8a205f6aMindy Pereira * {@link Tokenizer#findTokenStart} to {@link #getSelectionEnd} 1290c7ea4602c84a8fed20488337b8d1a00d8a205f6aMindy Pereira * if the length of that range meets or exceeds {@link #getThreshold} 1291c7ea4602c84a8fed20488337b8d1a00d8a205f6aMindy Pereira * and makes sure that the range is not already a Chip. 1292c7ea4602c84a8fed20488337b8d1a00d8a205f6aMindy Pereira */ 1293c7ea4602c84a8fed20488337b8d1a00d8a205f6aMindy Pereira @Override 1294c7ea4602c84a8fed20488337b8d1a00d8a205f6aMindy Pereira protected void performFiltering(CharSequence text, int keyCode) { 129549ce9866ae314b3513e17008f107ceded23f9cf0Mindy Pereira if (enoughToFilter() && !isCompletedToken(text)) { 1296c7ea4602c84a8fed20488337b8d1a00d8a205f6aMindy Pereira int end = getSelectionEnd(); 1297c7ea4602c84a8fed20488337b8d1a00d8a205f6aMindy Pereira int start = mTokenizer.findTokenStart(text, end); 1298c7ea4602c84a8fed20488337b8d1a00d8a205f6aMindy Pereira // If this is a RecipientChip, don't filter 1299c7ea4602c84a8fed20488337b8d1a00d8a205f6aMindy Pereira // on its contents. 1300c7ea4602c84a8fed20488337b8d1a00d8a205f6aMindy Pereira Spannable span = getSpannable(); 1301c7ea4602c84a8fed20488337b8d1a00d8a205f6aMindy Pereira RecipientChip[] chips = span.getSpans(start, end, RecipientChip.class); 1302c7ea4602c84a8fed20488337b8d1a00d8a205f6aMindy Pereira if (chips != null && chips.length > 0) { 1303c7ea4602c84a8fed20488337b8d1a00d8a205f6aMindy Pereira return; 1304c7ea4602c84a8fed20488337b8d1a00d8a205f6aMindy Pereira } 1305c7ea4602c84a8fed20488337b8d1a00d8a205f6aMindy Pereira } 1306c7ea4602c84a8fed20488337b8d1a00d8a205f6aMindy Pereira super.performFiltering(text, keyCode); 1307c7ea4602c84a8fed20488337b8d1a00d8a205f6aMindy Pereira } 1308c7ea4602c84a8fed20488337b8d1a00d8a205f6aMindy Pereira 130949ce9866ae314b3513e17008f107ceded23f9cf0Mindy Pereira // Visible for testing. 131049ce9866ae314b3513e17008f107ceded23f9cf0Mindy Pereira /*package*/ boolean isCompletedToken(CharSequence text) { 131149ce9866ae314b3513e17008f107ceded23f9cf0Mindy Pereira if (TextUtils.isEmpty(text)) { 131249ce9866ae314b3513e17008f107ceded23f9cf0Mindy Pereira return false; 131349ce9866ae314b3513e17008f107ceded23f9cf0Mindy Pereira } 131449ce9866ae314b3513e17008f107ceded23f9cf0Mindy Pereira // Check to see if this is a completed token before filtering. 131549ce9866ae314b3513e17008f107ceded23f9cf0Mindy Pereira int end = text.length(); 131649ce9866ae314b3513e17008f107ceded23f9cf0Mindy Pereira int start = mTokenizer.findTokenStart(text, end); 131749ce9866ae314b3513e17008f107ceded23f9cf0Mindy Pereira String token = text.toString().substring(start, end).trim(); 131849ce9866ae314b3513e17008f107ceded23f9cf0Mindy Pereira if (!TextUtils.isEmpty(token)) { 131949ce9866ae314b3513e17008f107ceded23f9cf0Mindy Pereira char atEnd = token.charAt(token.length() - 1); 132049ce9866ae314b3513e17008f107ceded23f9cf0Mindy Pereira return atEnd == COMMIT_CHAR_COMMA || atEnd == COMMIT_CHAR_SEMICOLON; 132149ce9866ae314b3513e17008f107ceded23f9cf0Mindy Pereira } 132249ce9866ae314b3513e17008f107ceded23f9cf0Mindy Pereira return false; 132349ce9866ae314b3513e17008f107ceded23f9cf0Mindy Pereira } 132449ce9866ae314b3513e17008f107ceded23f9cf0Mindy Pereira 1325c7ea4602c84a8fed20488337b8d1a00d8a205f6aMindy Pereira private void clearSelectedChip() { 1326c7ea4602c84a8fed20488337b8d1a00d8a205f6aMindy Pereira if (mSelectedChip != null) { 1327b3f8574ad18184f5a9392fc7773863f59f9f5192Mindy Pereira unselectChip(mSelectedChip); 1328c7ea4602c84a8fed20488337b8d1a00d8a205f6aMindy Pereira mSelectedChip = null; 1329c7ea4602c84a8fed20488337b8d1a00d8a205f6aMindy Pereira } 133036d720eb2b7a8d3466d221944a00b8bae7de8e9cMindy Pereira setCursorVisible(true); 1331c7ea4602c84a8fed20488337b8d1a00d8a205f6aMindy Pereira } 1332c7ea4602c84a8fed20488337b8d1a00d8a205f6aMindy Pereira 13338684974e4befb4c9dcc21c995c4ff3af7103ab10Mindy Pereira /** 13348684974e4befb4c9dcc21c995c4ff3af7103ab10Mindy Pereira * Monitor touch events in the RecipientEditTextView. 13358684974e4befb4c9dcc21c995c4ff3af7103ab10Mindy Pereira * If the view does not have focus, any tap on the view 13368684974e4befb4c9dcc21c995c4ff3af7103ab10Mindy Pereira * will just focus the view. If the view has focus, determine 13378684974e4befb4c9dcc21c995c4ff3af7103ab10Mindy Pereira * if the touch target is a recipient chip. If it is and the chip 13388684974e4befb4c9dcc21c995c4ff3af7103ab10Mindy Pereira * is not selected, select it and clear any other selected chips. 13398684974e4befb4c9dcc21c995c4ff3af7103ab10Mindy Pereira * If it isn't, then select that chip. 13408684974e4befb4c9dcc21c995c4ff3af7103ab10Mindy Pereira */ 1341c7ea4602c84a8fed20488337b8d1a00d8a205f6aMindy Pereira @Override 1342c7ea4602c84a8fed20488337b8d1a00d8a205f6aMindy Pereira public boolean onTouchEvent(MotionEvent event) { 1343d9b57273c1f5c3bcd94e662136446cd6fd465ebcMindy Pereira if (!isFocused()) { 1344d9b57273c1f5c3bcd94e662136446cd6fd465ebcMindy Pereira // Ignore any chip taps until this view is focused. 1345d9b57273c1f5c3bcd94e662136446cd6fd465ebcMindy Pereira return super.onTouchEvent(event); 1346d9b57273c1f5c3bcd94e662136446cd6fd465ebcMindy Pereira } 1347c7ea4602c84a8fed20488337b8d1a00d8a205f6aMindy Pereira boolean handled = super.onTouchEvent(event); 1348d9b57273c1f5c3bcd94e662136446cd6fd465ebcMindy Pereira int action = event.getAction(); 1349c7ea4602c84a8fed20488337b8d1a00d8a205f6aMindy Pereira boolean chipWasSelected = false; 13506caf49d02e7b2a719fc9fdf57e3f8e96dfdf082aMindy Pereira if (mSelectedChip == null) { 1351b8208f24b2768acf369ad58309031feac87ce79cMindy Pereira mGestureDetector.onTouchEvent(event); 1352b8208f24b2768acf369ad58309031feac87ce79cMindy Pereira } 13530436c36bd529ea8ee1864a3017f9ac29d2311c08Mindy Pereira if (mCopyAddress == null && action == MotionEvent.ACTION_UP) { 1354c7ea4602c84a8fed20488337b8d1a00d8a205f6aMindy Pereira float x = event.getX(); 1355c7ea4602c84a8fed20488337b8d1a00d8a205f6aMindy Pereira float y = event.getY(); 1356c7ea4602c84a8fed20488337b8d1a00d8a205f6aMindy Pereira int offset = putOffsetInRange(getOffsetForPosition(x, y)); 1357c7ea4602c84a8fed20488337b8d1a00d8a205f6aMindy Pereira RecipientChip currentChip = findChip(offset); 1358c7ea4602c84a8fed20488337b8d1a00d8a205f6aMindy Pereira if (currentChip != null) { 1359c7ea4602c84a8fed20488337b8d1a00d8a205f6aMindy Pereira if (action == MotionEvent.ACTION_UP) { 1360c7ea4602c84a8fed20488337b8d1a00d8a205f6aMindy Pereira if (mSelectedChip != null && mSelectedChip != currentChip) { 1361c7ea4602c84a8fed20488337b8d1a00d8a205f6aMindy Pereira clearSelectedChip(); 1362b3f8574ad18184f5a9392fc7773863f59f9f5192Mindy Pereira mSelectedChip = selectChip(currentChip); 1363c7ea4602c84a8fed20488337b8d1a00d8a205f6aMindy Pereira } else if (mSelectedChip == null) { 13648684974e4befb4c9dcc21c995c4ff3af7103ab10Mindy Pereira setSelection(getText().length()); 13658684974e4befb4c9dcc21c995c4ff3af7103ab10Mindy Pereira commitDefault(); 1366b3f8574ad18184f5a9392fc7773863f59f9f5192Mindy Pereira mSelectedChip = selectChip(currentChip); 1367c7ea4602c84a8fed20488337b8d1a00d8a205f6aMindy Pereira } else { 1368b3f8574ad18184f5a9392fc7773863f59f9f5192Mindy Pereira onClick(mSelectedChip, offset, x, y); 1369c7ea4602c84a8fed20488337b8d1a00d8a205f6aMindy Pereira } 1370c7ea4602c84a8fed20488337b8d1a00d8a205f6aMindy Pereira } 1371c7ea4602c84a8fed20488337b8d1a00d8a205f6aMindy Pereira chipWasSelected = true; 1372416e1307e57a36650bd15a06bb0ac2915a195a2eMindy Pereira handled = true; 1373d5f7739013e4e4e392bcfca04c0cf1ed07c04819mindyp } else if (mSelectedChip != null && shouldShowEditableText(mSelectedChip)) { 13745753143e03a6b8a61b2ffd6cbb04f1d54f406956Mindy Pereira chipWasSelected = true; 1375c7ea4602c84a8fed20488337b8d1a00d8a205f6aMindy Pereira } 1376c7ea4602c84a8fed20488337b8d1a00d8a205f6aMindy Pereira } 1377c7ea4602c84a8fed20488337b8d1a00d8a205f6aMindy Pereira if (action == MotionEvent.ACTION_UP && !chipWasSelected) { 1378c7ea4602c84a8fed20488337b8d1a00d8a205f6aMindy Pereira clearSelectedChip(); 1379c7ea4602c84a8fed20488337b8d1a00d8a205f6aMindy Pereira } 1380c7ea4602c84a8fed20488337b8d1a00d8a205f6aMindy Pereira return handled; 1381c7ea4602c84a8fed20488337b8d1a00d8a205f6aMindy Pereira } 1382c7ea4602c84a8fed20488337b8d1a00d8a205f6aMindy Pereira 1383416e1307e57a36650bd15a06bb0ac2915a195a2eMindy Pereira private void scrollLineIntoView(int line) { 1384416e1307e57a36650bd15a06bb0ac2915a195a2eMindy Pereira if (mScrollView != null) { 1385c6e6141037bf299cabf4a1ba6b3664f5bc426bd0Mindy Pereira mScrollView.scrollBy(0, calculateOffsetFromBottom(line)); 1386416e1307e57a36650bd15a06bb0ac2915a195a2eMindy Pereira } 1387416e1307e57a36650bd15a06bb0ac2915a195a2eMindy Pereira } 1388416e1307e57a36650bd15a06bb0ac2915a195a2eMindy Pereira 1389b3f8574ad18184f5a9392fc7773863f59f9f5192Mindy Pereira private void showAlternates(RecipientChip currentChip, ListPopupWindow alternatesPopup, 1390b3f8574ad18184f5a9392fc7773863f59f9f5192Mindy Pereira int width, Context context) { 1391b3f8574ad18184f5a9392fc7773863f59f9f5192Mindy Pereira int line = getLayout().getLineForOffset(getChipStart(currentChip)); 13929c5e04038d482571b9373a118c9dfc50e4e18505Mindy Pereira int bottom; 13939c5e04038d482571b9373a118c9dfc50e4e18505Mindy Pereira if (line == getLineCount() -1) { 13949c5e04038d482571b9373a118c9dfc50e4e18505Mindy Pereira bottom = 0; 13959c5e04038d482571b9373a118c9dfc50e4e18505Mindy Pereira } else { 13969c5e04038d482571b9373a118c9dfc50e4e18505Mindy Pereira bottom = -(int) ((mChipHeight + (2 * mLineSpacingExtra)) * (Math.abs(getLineCount() - 1 13979c5e04038d482571b9373a118c9dfc50e4e18505Mindy Pereira - line))); 13989c5e04038d482571b9373a118c9dfc50e4e18505Mindy Pereira } 1399b3f8574ad18184f5a9392fc7773863f59f9f5192Mindy Pereira // Align the alternates popup with the left side of the View, 1400b3f8574ad18184f5a9392fc7773863f59f9f5192Mindy Pereira // regardless of the position of the chip tapped. 1401b3f8574ad18184f5a9392fc7773863f59f9f5192Mindy Pereira alternatesPopup.setWidth(width); 140277056d7532cd26e869964a52456ef18c96f6cbd7Mindy Pereira alternatesPopup.setAnchorView(this); 1403416e1307e57a36650bd15a06bb0ac2915a195a2eMindy Pereira alternatesPopup.setVerticalOffset(bottom); 1404b3f8574ad18184f5a9392fc7773863f59f9f5192Mindy Pereira alternatesPopup.setAdapter(createAlternatesAdapter(currentChip)); 1405368f569ffda5dc5fb85ee1eebc023759a46e31c8Mindy Pereira alternatesPopup.setOnItemClickListener(mAlternatesListener); 1406e9278b0f8b883a987a913c5d785455f5d0e646a9Mindy Pereira // Clear the checked item. 1407e9278b0f8b883a987a913c5d785455f5d0e646a9Mindy Pereira mCheckedItem = -1; 1408b3f8574ad18184f5a9392fc7773863f59f9f5192Mindy Pereira alternatesPopup.show(); 1409b3f8574ad18184f5a9392fc7773863f59f9f5192Mindy Pereira ListView listView = alternatesPopup.getListView(); 1410b3f8574ad18184f5a9392fc7773863f59f9f5192Mindy Pereira listView.setChoiceMode(ListView.CHOICE_MODE_SINGLE); 1411b3f8574ad18184f5a9392fc7773863f59f9f5192Mindy Pereira // Checked item would be -1 if the adapter has not 1412b3f8574ad18184f5a9392fc7773863f59f9f5192Mindy Pereira // loaded the view that should be checked yet. The 1413b3f8574ad18184f5a9392fc7773863f59f9f5192Mindy Pereira // variable will be set correctly when onCheckedItemChanged 1414b3f8574ad18184f5a9392fc7773863f59f9f5192Mindy Pereira // is called in a separate thread. 1415b3f8574ad18184f5a9392fc7773863f59f9f5192Mindy Pereira if (mCheckedItem != -1) { 1416b3f8574ad18184f5a9392fc7773863f59f9f5192Mindy Pereira listView.setItemChecked(mCheckedItem, true); 1417b3f8574ad18184f5a9392fc7773863f59f9f5192Mindy Pereira mCheckedItem = -1; 1418b3f8574ad18184f5a9392fc7773863f59f9f5192Mindy Pereira } 1419b3f8574ad18184f5a9392fc7773863f59f9f5192Mindy Pereira } 1420b3f8574ad18184f5a9392fc7773863f59f9f5192Mindy Pereira 1421b3f8574ad18184f5a9392fc7773863f59f9f5192Mindy Pereira private ListAdapter createAlternatesAdapter(RecipientChip chip) { 1422b3f8574ad18184f5a9392fc7773863f59f9f5192Mindy Pereira return new RecipientAlternatesAdapter(getContext(), chip.getContactId(), chip.getDataId(), 1423c3af1324ab95cd3a02557b3ed82102f6be80d6edMindy Pereira mAlternatesLayout, ((BaseRecipientAdapter)getAdapter()).getQueryType(), this); 1424b3f8574ad18184f5a9392fc7773863f59f9f5192Mindy Pereira } 1425b3f8574ad18184f5a9392fc7773863f59f9f5192Mindy Pereira 14261174eca98d1dbd263a9e72c5a9e35a1039aae979Mindy Pereira private ListAdapter createSingleAddressAdapter(RecipientChip currentChip) { 14271174eca98d1dbd263a9e72c5a9e35a1039aae979Mindy Pereira return new SingleRecipientArrayAdapter(getContext(), mAlternatesLayout, currentChip 14281174eca98d1dbd263a9e72c5a9e35a1039aae979Mindy Pereira .getEntry()); 14291174eca98d1dbd263a9e72c5a9e35a1039aae979Mindy Pereira } 14301174eca98d1dbd263a9e72c5a9e35a1039aae979Mindy Pereira 1431a0751874f5bbdb39f2024c69a5024df60f0344d9Andy Stadler @Override 1432b3f8574ad18184f5a9392fc7773863f59f9f5192Mindy Pereira public void onCheckedItemChanged(int position) { 1433b3f8574ad18184f5a9392fc7773863f59f9f5192Mindy Pereira ListView listView = mAlternatesPopup.getListView(); 1434b3f8574ad18184f5a9392fc7773863f59f9f5192Mindy Pereira if (listView != null && listView.getCheckedItemCount() == 0) { 1435b3f8574ad18184f5a9392fc7773863f59f9f5192Mindy Pereira listView.setItemChecked(position, true); 1436b3f8574ad18184f5a9392fc7773863f59f9f5192Mindy Pereira } 1437e9278b0f8b883a987a913c5d785455f5d0e646a9Mindy Pereira mCheckedItem = position; 1438b3f8574ad18184f5a9392fc7773863f59f9f5192Mindy Pereira } 1439b3f8574ad18184f5a9392fc7773863f59f9f5192Mindy Pereira 1440c7ea4602c84a8fed20488337b8d1a00d8a205f6aMindy Pereira // TODO: This algorithm will need a lot of tweaking after more people have used 1441c7ea4602c84a8fed20488337b8d1a00d8a205f6aMindy Pereira // the chips ui. This attempts to be "forgiving" to fat finger touches by favoring 1442c7ea4602c84a8fed20488337b8d1a00d8a205f6aMindy Pereira // what comes before the finger. 1443c7ea4602c84a8fed20488337b8d1a00d8a205f6aMindy Pereira private int putOffsetInRange(int o) { 1444c7ea4602c84a8fed20488337b8d1a00d8a205f6aMindy Pereira int offset = o; 1445c7ea4602c84a8fed20488337b8d1a00d8a205f6aMindy Pereira Editable text = getText(); 1446c7ea4602c84a8fed20488337b8d1a00d8a205f6aMindy Pereira int length = text.length(); 1447c7ea4602c84a8fed20488337b8d1a00d8a205f6aMindy Pereira // Remove whitespace from end to find "real end" 1448c7ea4602c84a8fed20488337b8d1a00d8a205f6aMindy Pereira int realLength = length; 1449c7ea4602c84a8fed20488337b8d1a00d8a205f6aMindy Pereira for (int i = length - 1; i >= 0; i--) { 1450c7ea4602c84a8fed20488337b8d1a00d8a205f6aMindy Pereira if (text.charAt(i) == ' ') { 1451c7ea4602c84a8fed20488337b8d1a00d8a205f6aMindy Pereira realLength--; 1452c7ea4602c84a8fed20488337b8d1a00d8a205f6aMindy Pereira } else { 1453c7ea4602c84a8fed20488337b8d1a00d8a205f6aMindy Pereira break; 1454c7ea4602c84a8fed20488337b8d1a00d8a205f6aMindy Pereira } 1455c7ea4602c84a8fed20488337b8d1a00d8a205f6aMindy Pereira } 1456c7ea4602c84a8fed20488337b8d1a00d8a205f6aMindy Pereira 14574fef2782b06043dbf73c896c4d1962be0b8dcd50Mindy Pereira // If the offset is beyond or at the end of the text, 14584fef2782b06043dbf73c896c4d1962be0b8dcd50Mindy Pereira // leave it alone. 14594fef2782b06043dbf73c896c4d1962be0b8dcd50Mindy Pereira if (offset >= realLength) { 1460c7ea4602c84a8fed20488337b8d1a00d8a205f6aMindy Pereira return offset; 1461c7ea4602c84a8fed20488337b8d1a00d8a205f6aMindy Pereira } 14624fef2782b06043dbf73c896c4d1962be0b8dcd50Mindy Pereira Editable editable = getText(); 1463c4ad472c11324428ac9c75bcf7d52263ff4699f1Mindy Pereira while (offset >= 0 && findText(editable, offset) == -1 && findChip(offset) == null) { 1464c7ea4602c84a8fed20488337b8d1a00d8a205f6aMindy Pereira // Keep walking backward! 1465c7ea4602c84a8fed20488337b8d1a00d8a205f6aMindy Pereira offset--; 1466c7ea4602c84a8fed20488337b8d1a00d8a205f6aMindy Pereira } 1467c7ea4602c84a8fed20488337b8d1a00d8a205f6aMindy Pereira return offset; 1468c7ea4602c84a8fed20488337b8d1a00d8a205f6aMindy Pereira } 1469c7ea4602c84a8fed20488337b8d1a00d8a205f6aMindy Pereira 14704fef2782b06043dbf73c896c4d1962be0b8dcd50Mindy Pereira private int findText(Editable text, int offset) { 14714fef2782b06043dbf73c896c4d1962be0b8dcd50Mindy Pereira if (text.charAt(offset) != ' ') { 14724fef2782b06043dbf73c896c4d1962be0b8dcd50Mindy Pereira return offset; 14734fef2782b06043dbf73c896c4d1962be0b8dcd50Mindy Pereira } 14744fef2782b06043dbf73c896c4d1962be0b8dcd50Mindy Pereira return -1; 14754fef2782b06043dbf73c896c4d1962be0b8dcd50Mindy Pereira } 14764fef2782b06043dbf73c896c4d1962be0b8dcd50Mindy Pereira 1477c7ea4602c84a8fed20488337b8d1a00d8a205f6aMindy Pereira private RecipientChip findChip(int offset) { 1478c4ad472c11324428ac9c75bcf7d52263ff4699f1Mindy Pereira RecipientChip[] chips = getSpannable().getSpans(0, getText().length(), RecipientChip.class); 1479c7ea4602c84a8fed20488337b8d1a00d8a205f6aMindy Pereira // Find the chip that contains this offset. 1480c7ea4602c84a8fed20488337b8d1a00d8a205f6aMindy Pereira for (int i = 0; i < chips.length; i++) { 1481c7ea4602c84a8fed20488337b8d1a00d8a205f6aMindy Pereira RecipientChip chip = chips[i]; 1482b3f8574ad18184f5a9392fc7773863f59f9f5192Mindy Pereira int start = getChipStart(chip); 1483b3f8574ad18184f5a9392fc7773863f59f9f5192Mindy Pereira int end = getChipEnd(chip); 1484b3f8574ad18184f5a9392fc7773863f59f9f5192Mindy Pereira if (offset >= start && offset <= end) { 1485c7ea4602c84a8fed20488337b8d1a00d8a205f6aMindy Pereira return chip; 1486c7ea4602c84a8fed20488337b8d1a00d8a205f6aMindy Pereira } 1487c7ea4602c84a8fed20488337b8d1a00d8a205f6aMindy Pereira } 1488c7ea4602c84a8fed20488337b8d1a00d8a205f6aMindy Pereira return null; 1489c7ea4602c84a8fed20488337b8d1a00d8a205f6aMindy Pereira } 1490c7ea4602c84a8fed20488337b8d1a00d8a205f6aMindy Pereira 14914031c89f46edea42c64e183e46d49484f1f203c0Mindy Pereira // Visible for testing. 149200be4ce28569ae7d1871a2f95453b0e6a6a47852Mindy Pereira // Use this method to generate text to add to the list of addresses. 1493d086b83ffa568b592ee6f20445ad3f8d50ab834aMindy Pereira /* package */String createAddressText(RecipientEntry entry) { 14948659fc7fa4a245c962f8bc29b351acc56d02dfaaMindy Pereira String display = entry.getDisplayName(); 14958659fc7fa4a245c962f8bc29b351acc56d02dfaaMindy Pereira String address = entry.getDestination(); 14968659fc7fa4a245c962f8bc29b351acc56d02dfaaMindy Pereira if (TextUtils.isEmpty(display) || TextUtils.equals(display, address)) { 14978659fc7fa4a245c962f8bc29b351acc56d02dfaaMindy Pereira display = null; 14988659fc7fa4a245c962f8bc29b351acc56d02dfaaMindy Pereira } 149982c1c753695a3bfb8928ec1a3e11d9910b5f13faTom Taylor String trimmedDisplayText; 1500577223c7c81bd5fe0c00a1b8eeeecd50f61369a8Tom Taylor if (isPhoneQuery() && isPhoneNumber(address)) { 150182c1c753695a3bfb8928ec1a3e11d9910b5f13faTom Taylor trimmedDisplayText = address.trim(); 150282c1c753695a3bfb8928ec1a3e11d9910b5f13faTom Taylor } else { 150382c1c753695a3bfb8928ec1a3e11d9910b5f13faTom Taylor if (address != null) { 150482c1c753695a3bfb8928ec1a3e11d9910b5f13faTom Taylor // Tokenize out the address in case the address already 150582c1c753695a3bfb8928ec1a3e11d9910b5f13faTom Taylor // contained the username as well. 150682c1c753695a3bfb8928ec1a3e11d9910b5f13faTom Taylor Rfc822Token[] tokenized = Rfc822Tokenizer.tokenize(address); 150782c1c753695a3bfb8928ec1a3e11d9910b5f13faTom Taylor if (tokenized != null && tokenized.length > 0) { 150882c1c753695a3bfb8928ec1a3e11d9910b5f13faTom Taylor address = tokenized[0].getAddress(); 150982c1c753695a3bfb8928ec1a3e11d9910b5f13faTom Taylor } 1510c10739cc694a0248b6187de2d7b9e8d2298bf0d3Mindy Pereira } 151182c1c753695a3bfb8928ec1a3e11d9910b5f13faTom Taylor Rfc822Token token = new Rfc822Token(display, address, null); 151282c1c753695a3bfb8928ec1a3e11d9910b5f13faTom Taylor trimmedDisplayText = token.toString().trim(); 1513a590df861d7a42cd2889ee96d0b9e51b47d28755Mindy Pereira } 15148659fc7fa4a245c962f8bc29b351acc56d02dfaaMindy Pereira int index = trimmedDisplayText.indexOf(","); 1515d086b83ffa568b592ee6f20445ad3f8d50ab834aMindy Pereira return mTokenizer != null && !TextUtils.isEmpty(trimmedDisplayText) 1516d086b83ffa568b592ee6f20445ad3f8d50ab834aMindy Pereira && index < trimmedDisplayText.length() - 1 ? (String) mTokenizer 151700be4ce28569ae7d1871a2f95453b0e6a6a47852Mindy Pereira .terminateToken(trimmedDisplayText) : trimmedDisplayText; 151800be4ce28569ae7d1871a2f95453b0e6a6a47852Mindy Pereira } 151900be4ce28569ae7d1871a2f95453b0e6a6a47852Mindy Pereira 152000be4ce28569ae7d1871a2f95453b0e6a6a47852Mindy Pereira // Visible for testing. 152100be4ce28569ae7d1871a2f95453b0e6a6a47852Mindy Pereira // Use this method to generate text to display in a chip. 152200be4ce28569ae7d1871a2f95453b0e6a6a47852Mindy Pereira /*package*/ String createChipDisplayText(RecipientEntry entry) { 152300be4ce28569ae7d1871a2f95453b0e6a6a47852Mindy Pereira String display = entry.getDisplayName(); 152400be4ce28569ae7d1871a2f95453b0e6a6a47852Mindy Pereira String address = entry.getDestination(); 152500be4ce28569ae7d1871a2f95453b0e6a6a47852Mindy Pereira if (TextUtils.isEmpty(display) || TextUtils.equals(display, address)) { 152600be4ce28569ae7d1871a2f95453b0e6a6a47852Mindy Pereira display = null; 152700be4ce28569ae7d1871a2f95453b0e6a6a47852Mindy Pereira } 1528577223c7c81bd5fe0c00a1b8eeeecd50f61369a8Tom Taylor if (address != null && !(isPhoneQuery() && isPhoneNumber(address))) { 152900be4ce28569ae7d1871a2f95453b0e6a6a47852Mindy Pereira // Tokenize out the address in case the address already 153000be4ce28569ae7d1871a2f95453b0e6a6a47852Mindy Pereira // contained the username as well. 153100be4ce28569ae7d1871a2f95453b0e6a6a47852Mindy Pereira Rfc822Token[] tokenized = Rfc822Tokenizer.tokenize(address); 153200be4ce28569ae7d1871a2f95453b0e6a6a47852Mindy Pereira if (tokenized != null && tokenized.length > 0) { 153300be4ce28569ae7d1871a2f95453b0e6a6a47852Mindy Pereira address = tokenized[0].getAddress(); 153400be4ce28569ae7d1871a2f95453b0e6a6a47852Mindy Pereira } 153500be4ce28569ae7d1871a2f95453b0e6a6a47852Mindy Pereira } 153600be4ce28569ae7d1871a2f95453b0e6a6a47852Mindy Pereira if (!TextUtils.isEmpty(display)) { 153700be4ce28569ae7d1871a2f95453b0e6a6a47852Mindy Pereira return display; 153800be4ce28569ae7d1871a2f95453b0e6a6a47852Mindy Pereira } else if (!TextUtils.isEmpty(address)){ 153900be4ce28569ae7d1871a2f95453b0e6a6a47852Mindy Pereira return address; 154000be4ce28569ae7d1871a2f95453b0e6a6a47852Mindy Pereira } else { 154100be4ce28569ae7d1871a2f95453b0e6a6a47852Mindy Pereira return new Rfc822Token(display, address, null).toString(); 154200be4ce28569ae7d1871a2f95453b0e6a6a47852Mindy Pereira } 15438659fc7fa4a245c962f8bc29b351acc56d02dfaaMindy Pereira } 15448659fc7fa4a245c962f8bc29b351acc56d02dfaaMindy Pereira 1545fab0afdc6742dcba55cfbe802cd143434d48f413Mindy Pereira private CharSequence createChip(RecipientEntry entry, boolean pressed) { 154600be4ce28569ae7d1871a2f95453b0e6a6a47852Mindy Pereira String displayText = createAddressText(entry); 1547a1ecf3cc31e72b56d51690ae6524e8a26e9dd358Mindy Pereira if (TextUtils.isEmpty(displayText)) { 1548a1ecf3cc31e72b56d51690ae6524e8a26e9dd358Mindy Pereira return null; 1549a1ecf3cc31e72b56d51690ae6524e8a26e9dd358Mindy Pereira } 15508faa56ff909edb20154219f8d2ba6feecf1b5238Mindy Pereira SpannableString chipText = null; 1551c7ea4602c84a8fed20488337b8d1a00d8a205f6aMindy Pereira // Always leave a blank space at the end of a chip. 1552c7ea4602c84a8fed20488337b8d1a00d8a205f6aMindy Pereira int end = getSelectionEnd(); 1553c7ea4602c84a8fed20488337b8d1a00d8a205f6aMindy Pereira int start = mTokenizer.findTokenStart(getText(), end); 15548faa56ff909edb20154219f8d2ba6feecf1b5238Mindy Pereira int textLength = displayText.length()-1; 15558faa56ff909edb20154219f8d2ba6feecf1b5238Mindy Pereira chipText = new SpannableString(displayText); 15568faa56ff909edb20154219f8d2ba6feecf1b5238Mindy Pereira if (!mNoChips) { 15578faa56ff909edb20154219f8d2ba6feecf1b5238Mindy Pereira try { 1558d5f7739013e4e4e392bcfca04c0cf1ed07c04819mindyp RecipientChip chip = constructChipSpan(entry, start, pressed, 1559d5f7739013e4e4e392bcfca04c0cf1ed07c04819mindyp false /* leave space for contact icon */); 15608faa56ff909edb20154219f8d2ba6feecf1b5238Mindy Pereira chipText.setSpan(chip, 0, textLength, 15618faa56ff909edb20154219f8d2ba6feecf1b5238Mindy Pereira Spanned.SPAN_EXCLUSIVE_EXCLUSIVE); 15628faa56ff909edb20154219f8d2ba6feecf1b5238Mindy Pereira chip.setOriginalText(chipText.toString()); 15638faa56ff909edb20154219f8d2ba6feecf1b5238Mindy Pereira } catch (NullPointerException e) { 15648faa56ff909edb20154219f8d2ba6feecf1b5238Mindy Pereira Log.e(TAG, e.getMessage(), e); 15658faa56ff909edb20154219f8d2ba6feecf1b5238Mindy Pereira return null; 15668faa56ff909edb20154219f8d2ba6feecf1b5238Mindy Pereira } 1567c7ea4602c84a8fed20488337b8d1a00d8a205f6aMindy Pereira } 1568c7ea4602c84a8fed20488337b8d1a00d8a205f6aMindy Pereira return chipText; 1569c7ea4602c84a8fed20488337b8d1a00d8a205f6aMindy Pereira } 1570c7ea4602c84a8fed20488337b8d1a00d8a205f6aMindy Pereira 15718684974e4befb4c9dcc21c995c4ff3af7103ab10Mindy Pereira /** 15728684974e4befb4c9dcc21c995c4ff3af7103ab10Mindy Pereira * When an item in the suggestions list has been clicked, create a chip from the 15738684974e4befb4c9dcc21c995c4ff3af7103ab10Mindy Pereira * contact information of the selected item. 15748684974e4befb4c9dcc21c995c4ff3af7103ab10Mindy Pereira */ 1575c7ea4602c84a8fed20488337b8d1a00d8a205f6aMindy Pereira @Override 1576c7ea4602c84a8fed20488337b8d1a00d8a205f6aMindy Pereira public void onItemClick(AdapterView<?> parent, View view, int position, long id) { 1577c7ea4602c84a8fed20488337b8d1a00d8a205f6aMindy Pereira submitItemAtPosition(position); 1578c7ea4602c84a8fed20488337b8d1a00d8a205f6aMindy Pereira } 1579c7ea4602c84a8fed20488337b8d1a00d8a205f6aMindy Pereira 1580c7ea4602c84a8fed20488337b8d1a00d8a205f6aMindy Pereira private void submitItemAtPosition(int position) { 15810fc929e5fb977fe028d7db04a3ad57e74f42e654Mindy Pereira RecipientEntry entry = createValidatedEntry( 15820fc929e5fb977fe028d7db04a3ad57e74f42e654Mindy Pereira (RecipientEntry)getAdapter().getItem(position)); 15831e85502fdc04a44f76ffa9904be9ab6ab80292ceErik if (entry == null) { 15841e85502fdc04a44f76ffa9904be9ab6ab80292ceErik return; 15851e85502fdc04a44f76ffa9904be9ab6ab80292ceErik } 1586c7ea4602c84a8fed20488337b8d1a00d8a205f6aMindy Pereira clearComposingText(); 1587c7ea4602c84a8fed20488337b8d1a00d8a205f6aMindy Pereira 1588c7ea4602c84a8fed20488337b8d1a00d8a205f6aMindy Pereira int end = getSelectionEnd(); 1589c7ea4602c84a8fed20488337b8d1a00d8a205f6aMindy Pereira int start = mTokenizer.findTokenStart(getText(), end); 1590c7ea4602c84a8fed20488337b8d1a00d8a205f6aMindy Pereira 1591c7ea4602c84a8fed20488337b8d1a00d8a205f6aMindy Pereira Editable editable = getText(); 1592c7ea4602c84a8fed20488337b8d1a00d8a205f6aMindy Pereira QwertyKeyListener.markAsReplaced(editable, start, end, ""); 15934221a1d7cab69fd886c03abf53f2250025367f5eMindy Pereira CharSequence chip = createChip(entry, false); 1594920c95167574395b1ff9ecc16e41e13853269bbcMindy Pereira if (chip != null && start >= 0 && end >= 0) { 15954221a1d7cab69fd886c03abf53f2250025367f5eMindy Pereira editable.replace(start, end, chip); 15964221a1d7cab69fd886c03abf53f2250025367f5eMindy Pereira } 1597f6b6b0a26cdebf436dbee3eb4a7118081db7b4ccMindy Pereira sanitizeBetween(); 1598c7ea4602c84a8fed20488337b8d1a00d8a205f6aMindy Pereira } 1599c7ea4602c84a8fed20488337b8d1a00d8a205f6aMindy Pereira 16000fc929e5fb977fe028d7db04a3ad57e74f42e654Mindy Pereira private RecipientEntry createValidatedEntry(RecipientEntry item) { 16010fc929e5fb977fe028d7db04a3ad57e74f42e654Mindy Pereira if (item == null) { 16020fc929e5fb977fe028d7db04a3ad57e74f42e654Mindy Pereira return null; 16030fc929e5fb977fe028d7db04a3ad57e74f42e654Mindy Pereira } 16040fc929e5fb977fe028d7db04a3ad57e74f42e654Mindy Pereira final RecipientEntry entry; 16050fc929e5fb977fe028d7db04a3ad57e74f42e654Mindy Pereira // If the display name and the address are the same, or if this is a 16060fc929e5fb977fe028d7db04a3ad57e74f42e654Mindy Pereira // valid contact, but the destination is invalid, then make this a fake 16070fc929e5fb977fe028d7db04a3ad57e74f42e654Mindy Pereira // recipient that is editable. 16080fc929e5fb977fe028d7db04a3ad57e74f42e654Mindy Pereira String destination = item.getDestination(); 1609d5f7739013e4e4e392bcfca04c0cf1ed07c04819mindyp if (!isPhoneQuery() && item.getContactId() == RecipientEntry.GENERATED_CONTACT) { 1610d5f7739013e4e4e392bcfca04c0cf1ed07c04819mindyp entry = RecipientEntry.constructGeneratedEntry(item.getDisplayName(), 1611d5f7739013e4e4e392bcfca04c0cf1ed07c04819mindyp destination); 1612d5f7739013e4e4e392bcfca04c0cf1ed07c04819mindyp } else if (RecipientEntry.isCreatedRecipient(item.getContactId()) 16131e12ddb8232423b09b8df6c59f2e65189a0eea0aMindy Pereira && (TextUtils.isEmpty(item.getDisplayName()) 16141e12ddb8232423b09b8df6c59f2e65189a0eea0aMindy Pereira || TextUtils.equals(item.getDisplayName(), destination) 16151e12ddb8232423b09b8df6c59f2e65189a0eea0aMindy Pereira || (mValidator != null && !mValidator.isValid(destination)))) { 16160fc929e5fb977fe028d7db04a3ad57e74f42e654Mindy Pereira entry = RecipientEntry.constructFakeEntry(destination); 16170fc929e5fb977fe028d7db04a3ad57e74f42e654Mindy Pereira } else { 16180fc929e5fb977fe028d7db04a3ad57e74f42e654Mindy Pereira entry = item; 16190fc929e5fb977fe028d7db04a3ad57e74f42e654Mindy Pereira } 16200fc929e5fb977fe028d7db04a3ad57e74f42e654Mindy Pereira return entry; 16210fc929e5fb977fe028d7db04a3ad57e74f42e654Mindy Pereira } 16220fc929e5fb977fe028d7db04a3ad57e74f42e654Mindy Pereira 1623c7ea4602c84a8fed20488337b8d1a00d8a205f6aMindy Pereira /** Returns a collection of contact Id for each chip inside this View. */ 1624c7ea4602c84a8fed20488337b8d1a00d8a205f6aMindy Pereira /* package */ Collection<Long> getContactIds() { 1625c7ea4602c84a8fed20488337b8d1a00d8a205f6aMindy Pereira final Set<Long> result = new HashSet<Long>(); 162600be4ce28569ae7d1871a2f95453b0e6a6a47852Mindy Pereira RecipientChip[] chips = getSortedRecipients(); 16277a424984849627457aa27ac19c0d23cbe0887c85Mindy Pereira if (chips != null) { 16287a424984849627457aa27ac19c0d23cbe0887c85Mindy Pereira for (RecipientChip chip : chips) { 16297a424984849627457aa27ac19c0d23cbe0887c85Mindy Pereira result.add(chip.getContactId()); 16307a424984849627457aa27ac19c0d23cbe0887c85Mindy Pereira } 1631c7ea4602c84a8fed20488337b8d1a00d8a205f6aMindy Pereira } 1632c7ea4602c84a8fed20488337b8d1a00d8a205f6aMindy Pereira return result; 1633c7ea4602c84a8fed20488337b8d1a00d8a205f6aMindy Pereira } 1634c7ea4602c84a8fed20488337b8d1a00d8a205f6aMindy Pereira 163500be4ce28569ae7d1871a2f95453b0e6a6a47852Mindy Pereira 163600be4ce28569ae7d1871a2f95453b0e6a6a47852Mindy Pereira /** Returns a collection of data Id for each chip inside this View. May be null. */ 163700be4ce28569ae7d1871a2f95453b0e6a6a47852Mindy Pereira /* package */ Collection<Long> getDataIds() { 163800be4ce28569ae7d1871a2f95453b0e6a6a47852Mindy Pereira final Set<Long> result = new HashSet<Long>(); 163900be4ce28569ae7d1871a2f95453b0e6a6a47852Mindy Pereira RecipientChip [] chips = getSortedRecipients(); 164000be4ce28569ae7d1871a2f95453b0e6a6a47852Mindy Pereira if (chips != null) { 164100be4ce28569ae7d1871a2f95453b0e6a6a47852Mindy Pereira for (RecipientChip chip : chips) { 164200be4ce28569ae7d1871a2f95453b0e6a6a47852Mindy Pereira result.add(chip.getDataId()); 164300be4ce28569ae7d1871a2f95453b0e6a6a47852Mindy Pereira } 164400be4ce28569ae7d1871a2f95453b0e6a6a47852Mindy Pereira } 164500be4ce28569ae7d1871a2f95453b0e6a6a47852Mindy Pereira return result; 164683e4ae382ffbec673b16c85c35e3cfe19ada98dcMindy Pereira } 164783e4ae382ffbec673b16c85c35e3cfe19ada98dcMindy Pereira 16484031c89f46edea42c64e183e46d49484f1f203c0Mindy Pereira // Visible for testing. 164900be4ce28569ae7d1871a2f95453b0e6a6a47852Mindy Pereira /* package */RecipientChip[] getSortedRecipients() { 165000be4ce28569ae7d1871a2f95453b0e6a6a47852Mindy Pereira RecipientChip[] recips = getSpannable() 165100be4ce28569ae7d1871a2f95453b0e6a6a47852Mindy Pereira .getSpans(0, getText().length(), RecipientChip.class); 16526f9f2858818228eaa1f2a2c562f4d2da6a4216b3Mindy Pereira ArrayList<RecipientChip> recipientsList = new ArrayList<RecipientChip>(Arrays 165300be4ce28569ae7d1871a2f95453b0e6a6a47852Mindy Pereira .asList(recips)); 16546f9f2858818228eaa1f2a2c562f4d2da6a4216b3Mindy Pereira final Spannable spannable = getSpannable(); 16556f9f2858818228eaa1f2a2c562f4d2da6a4216b3Mindy Pereira Collections.sort(recipientsList, new Comparator<RecipientChip>() { 16566f9f2858818228eaa1f2a2c562f4d2da6a4216b3Mindy Pereira 16576f9f2858818228eaa1f2a2c562f4d2da6a4216b3Mindy Pereira @Override 16586f9f2858818228eaa1f2a2c562f4d2da6a4216b3Mindy Pereira public int compare(RecipientChip first, RecipientChip second) { 16596f9f2858818228eaa1f2a2c562f4d2da6a4216b3Mindy Pereira int firstStart = spannable.getSpanStart(first); 16606f9f2858818228eaa1f2a2c562f4d2da6a4216b3Mindy Pereira int secondStart = spannable.getSpanStart(second); 16616f9f2858818228eaa1f2a2c562f4d2da6a4216b3Mindy Pereira if (firstStart < secondStart) { 16626f9f2858818228eaa1f2a2c562f4d2da6a4216b3Mindy Pereira return -1; 16636f9f2858818228eaa1f2a2c562f4d2da6a4216b3Mindy Pereira } else if (firstStart > secondStart) { 16646f9f2858818228eaa1f2a2c562f4d2da6a4216b3Mindy Pereira return 1; 16656f9f2858818228eaa1f2a2c562f4d2da6a4216b3Mindy Pereira } else { 16666f9f2858818228eaa1f2a2c562f4d2da6a4216b3Mindy Pereira return 0; 16676f9f2858818228eaa1f2a2c562f4d2da6a4216b3Mindy Pereira } 16686f9f2858818228eaa1f2a2c562f4d2da6a4216b3Mindy Pereira } 16696f9f2858818228eaa1f2a2c562f4d2da6a4216b3Mindy Pereira }); 16706f9f2858818228eaa1f2a2c562f4d2da6a4216b3Mindy Pereira return recipientsList.toArray(new RecipientChip[recipientsList.size()]); 16716f9f2858818228eaa1f2a2c562f4d2da6a4216b3Mindy Pereira } 16726f9f2858818228eaa1f2a2c562f4d2da6a4216b3Mindy Pereira 16734e1f6098a731be3d0be1f9e02a1fa2677e4de187Mindy Pereira @Override 16744e1f6098a731be3d0be1f9e02a1fa2677e4de187Mindy Pereira public boolean onActionItemClicked(ActionMode mode, MenuItem item) { 16754e1f6098a731be3d0be1f9e02a1fa2677e4de187Mindy Pereira return false; 16764e1f6098a731be3d0be1f9e02a1fa2677e4de187Mindy Pereira } 16774e1f6098a731be3d0be1f9e02a1fa2677e4de187Mindy Pereira 16784e1f6098a731be3d0be1f9e02a1fa2677e4de187Mindy Pereira @Override 16794e1f6098a731be3d0be1f9e02a1fa2677e4de187Mindy Pereira public void onDestroyActionMode(ActionMode mode) { 16804e1f6098a731be3d0be1f9e02a1fa2677e4de187Mindy Pereira } 16814e1f6098a731be3d0be1f9e02a1fa2677e4de187Mindy Pereira 16824e1f6098a731be3d0be1f9e02a1fa2677e4de187Mindy Pereira @Override 16834e1f6098a731be3d0be1f9e02a1fa2677e4de187Mindy Pereira public boolean onPrepareActionMode(ActionMode mode, Menu menu) { 16844e1f6098a731be3d0be1f9e02a1fa2677e4de187Mindy Pereira return false; 16854e1f6098a731be3d0be1f9e02a1fa2677e4de187Mindy Pereira } 16864e1f6098a731be3d0be1f9e02a1fa2677e4de187Mindy Pereira 16878684974e4befb4c9dcc21c995c4ff3af7103ab10Mindy Pereira /** 16888684974e4befb4c9dcc21c995c4ff3af7103ab10Mindy Pereira * No chips are selectable. 16898684974e4befb4c9dcc21c995c4ff3af7103ab10Mindy Pereira */ 16904e1f6098a731be3d0be1f9e02a1fa2677e4de187Mindy Pereira @Override 16914e1f6098a731be3d0be1f9e02a1fa2677e4de187Mindy Pereira public boolean onCreateActionMode(ActionMode mode, Menu menu) { 16924e1f6098a731be3d0be1f9e02a1fa2677e4de187Mindy Pereira return false; 16934e1f6098a731be3d0be1f9e02a1fa2677e4de187Mindy Pereira } 16944e1f6098a731be3d0be1f9e02a1fa2677e4de187Mindy Pereira 1695a3806ce9e97ef635dc6d4495f9664b690de74960Mindy Pereira // Visible for testing. 1696a3806ce9e97ef635dc6d4495f9664b690de74960Mindy Pereira /* package */ImageSpan getMoreChip() { 169722b680b63446e2b50f0f5e7d5307c7198387cebfMindy Pereira MoreImageSpan[] moreSpans = getSpannable().getSpans(0, getText().length(), 169822b680b63446e2b50f0f5e7d5307c7198387cebfMindy Pereira MoreImageSpan.class); 169922b680b63446e2b50f0f5e7d5307c7198387cebfMindy Pereira return moreSpans != null && moreSpans.length > 0 ? moreSpans[0] : null; 170022b680b63446e2b50f0f5e7d5307c7198387cebfMindy Pereira } 170122b680b63446e2b50f0f5e7d5307c7198387cebfMindy Pereira 17028faa56ff909edb20154219f8d2ba6feecf1b5238Mindy Pereira private MoreImageSpan createMoreSpan(int count) { 17038faa56ff909edb20154219f8d2ba6feecf1b5238Mindy Pereira String moreText = String.format(mMoreItem.getText().toString(), count); 17048faa56ff909edb20154219f8d2ba6feecf1b5238Mindy Pereira TextPaint morePaint = new TextPaint(getPaint()); 17058faa56ff909edb20154219f8d2ba6feecf1b5238Mindy Pereira morePaint.setTextSize(mMoreItem.getTextSize()); 17068faa56ff909edb20154219f8d2ba6feecf1b5238Mindy Pereira morePaint.setColor(mMoreItem.getCurrentTextColor()); 17078faa56ff909edb20154219f8d2ba6feecf1b5238Mindy Pereira int width = (int)morePaint.measureText(moreText) + mMoreItem.getPaddingLeft() 17088faa56ff909edb20154219f8d2ba6feecf1b5238Mindy Pereira + mMoreItem.getPaddingRight(); 17098faa56ff909edb20154219f8d2ba6feecf1b5238Mindy Pereira int height = getLineHeight(); 17108faa56ff909edb20154219f8d2ba6feecf1b5238Mindy Pereira Bitmap drawable = Bitmap.createBitmap(width, height, Bitmap.Config.ARGB_8888); 17118faa56ff909edb20154219f8d2ba6feecf1b5238Mindy Pereira Canvas canvas = new Canvas(drawable); 17128faa56ff909edb20154219f8d2ba6feecf1b5238Mindy Pereira int adjustedHeight = height; 17138faa56ff909edb20154219f8d2ba6feecf1b5238Mindy Pereira Layout layout = getLayout(); 17148faa56ff909edb20154219f8d2ba6feecf1b5238Mindy Pereira if (layout != null) { 17158faa56ff909edb20154219f8d2ba6feecf1b5238Mindy Pereira adjustedHeight -= layout.getLineDescent(0); 17168faa56ff909edb20154219f8d2ba6feecf1b5238Mindy Pereira } 17178faa56ff909edb20154219f8d2ba6feecf1b5238Mindy Pereira canvas.drawText(moreText, 0, moreText.length(), 0, adjustedHeight, morePaint); 17188faa56ff909edb20154219f8d2ba6feecf1b5238Mindy Pereira 17198faa56ff909edb20154219f8d2ba6feecf1b5238Mindy Pereira Drawable result = new BitmapDrawable(getResources(), drawable); 17208faa56ff909edb20154219f8d2ba6feecf1b5238Mindy Pereira result.setBounds(0, 0, width, height); 17218faa56ff909edb20154219f8d2ba6feecf1b5238Mindy Pereira return new MoreImageSpan(result); 17228faa56ff909edb20154219f8d2ba6feecf1b5238Mindy Pereira } 17238faa56ff909edb20154219f8d2ba6feecf1b5238Mindy Pereira 17248faa56ff909edb20154219f8d2ba6feecf1b5238Mindy Pereira // Visible for testing. 17258faa56ff909edb20154219f8d2ba6feecf1b5238Mindy Pereira /*package*/ void createMoreChipPlainText() { 17268faa56ff909edb20154219f8d2ba6feecf1b5238Mindy Pereira // Take the first <= CHIP_LIMIT addresses and get to the end of the second one. 17278faa56ff909edb20154219f8d2ba6feecf1b5238Mindy Pereira Editable text = getText(); 17288faa56ff909edb20154219f8d2ba6feecf1b5238Mindy Pereira int start = 0; 17298faa56ff909edb20154219f8d2ba6feecf1b5238Mindy Pereira int end = start; 17308faa56ff909edb20154219f8d2ba6feecf1b5238Mindy Pereira for (int i = 0; i < CHIP_LIMIT; i++) { 17318faa56ff909edb20154219f8d2ba6feecf1b5238Mindy Pereira end = movePastTerminators(mTokenizer.findTokenEnd(text, start)); 17328faa56ff909edb20154219f8d2ba6feecf1b5238Mindy Pereira start = end; // move to the next token and get its end. 17338faa56ff909edb20154219f8d2ba6feecf1b5238Mindy Pereira } 17348faa56ff909edb20154219f8d2ba6feecf1b5238Mindy Pereira // Now, count total addresses. 17358faa56ff909edb20154219f8d2ba6feecf1b5238Mindy Pereira start = 0; 17368faa56ff909edb20154219f8d2ba6feecf1b5238Mindy Pereira int tokenCount = countTokens(text); 17378faa56ff909edb20154219f8d2ba6feecf1b5238Mindy Pereira MoreImageSpan moreSpan = createMoreSpan(tokenCount - CHIP_LIMIT); 17388faa56ff909edb20154219f8d2ba6feecf1b5238Mindy Pereira SpannableString chipText = new SpannableString(text.subSequence(end, text.length())); 17398faa56ff909edb20154219f8d2ba6feecf1b5238Mindy Pereira chipText.setSpan(moreSpan, 0, chipText.length(), Spanned.SPAN_EXCLUSIVE_EXCLUSIVE); 17408faa56ff909edb20154219f8d2ba6feecf1b5238Mindy Pereira text.replace(end, text.length(), chipText); 17418faa56ff909edb20154219f8d2ba6feecf1b5238Mindy Pereira mMoreChip = moreSpan; 17428faa56ff909edb20154219f8d2ba6feecf1b5238Mindy Pereira } 17438faa56ff909edb20154219f8d2ba6feecf1b5238Mindy Pereira 17448faa56ff909edb20154219f8d2ba6feecf1b5238Mindy Pereira // Visible for testing. 17458faa56ff909edb20154219f8d2ba6feecf1b5238Mindy Pereira /* package */int countTokens(Editable text) { 17468faa56ff909edb20154219f8d2ba6feecf1b5238Mindy Pereira int tokenCount = 0; 17478faa56ff909edb20154219f8d2ba6feecf1b5238Mindy Pereira int start = 0; 17488faa56ff909edb20154219f8d2ba6feecf1b5238Mindy Pereira while (start < text.length()) { 17498faa56ff909edb20154219f8d2ba6feecf1b5238Mindy Pereira start = movePastTerminators(mTokenizer.findTokenEnd(text, start)); 17508faa56ff909edb20154219f8d2ba6feecf1b5238Mindy Pereira tokenCount++; 17518faa56ff909edb20154219f8d2ba6feecf1b5238Mindy Pereira if (start >= text.length()) { 17528faa56ff909edb20154219f8d2ba6feecf1b5238Mindy Pereira break; 17538faa56ff909edb20154219f8d2ba6feecf1b5238Mindy Pereira } 17548faa56ff909edb20154219f8d2ba6feecf1b5238Mindy Pereira } 17558faa56ff909edb20154219f8d2ba6feecf1b5238Mindy Pereira return tokenCount; 17568faa56ff909edb20154219f8d2ba6feecf1b5238Mindy Pereira } 17578faa56ff909edb20154219f8d2ba6feecf1b5238Mindy Pereira 17588684974e4befb4c9dcc21c995c4ff3af7103ab10Mindy Pereira /** 1759045e80b59ef5e9a709b6e5843d2301a02e0872f2Mindy Pereira * Create the more chip. The more chip is text that replaces any chips that 1760045e80b59ef5e9a709b6e5843d2301a02e0872f2Mindy Pereira * do not fit in the pre-defined available space when the 1761045e80b59ef5e9a709b6e5843d2301a02e0872f2Mindy Pereira * RecipientEditTextView loses focus. 17628684974e4befb4c9dcc21c995c4ff3af7103ab10Mindy Pereira */ 1763a3806ce9e97ef635dc6d4495f9664b690de74960Mindy Pereira // Visible for testing. 1764a3806ce9e97ef635dc6d4495f9664b690de74960Mindy Pereira /* package */ void createMoreChip() { 17658faa56ff909edb20154219f8d2ba6feecf1b5238Mindy Pereira if (mNoChips) { 17668faa56ff909edb20154219f8d2ba6feecf1b5238Mindy Pereira createMoreChipPlainText(); 17678faa56ff909edb20154219f8d2ba6feecf1b5238Mindy Pereira return; 17688faa56ff909edb20154219f8d2ba6feecf1b5238Mindy Pereira } 17698faa56ff909edb20154219f8d2ba6feecf1b5238Mindy Pereira 1770bfa63c7c85405200eb6a049c7209657440a4b1fdMindy Pereira if (!mShouldShrink) { 1771bfa63c7c85405200eb6a049c7209657440a4b1fdMindy Pereira return; 1772bfa63c7c85405200eb6a049c7209657440a4b1fdMindy Pereira } 17736f9f2858818228eaa1f2a2c562f4d2da6a4216b3Mindy Pereira ImageSpan[] tempMore = getSpannable().getSpans(0, getText().length(), MoreImageSpan.class); 17746f9f2858818228eaa1f2a2c562f4d2da6a4216b3Mindy Pereira if (tempMore.length > 0) { 17756f9f2858818228eaa1f2a2c562f4d2da6a4216b3Mindy Pereira getSpannable().removeSpan(tempMore[0]); 17766f9f2858818228eaa1f2a2c562f4d2da6a4216b3Mindy Pereira } 17776f9f2858818228eaa1f2a2c562f4d2da6a4216b3Mindy Pereira RecipientChip[] recipients = getSortedRecipients(); 17788faa56ff909edb20154219f8d2ba6feecf1b5238Mindy Pereira 177983e4ae382ffbec673b16c85c35e3cfe19ada98dcMindy Pereira if (recipients == null || recipients.length <= CHIP_LIMIT) { 17800fc929e5fb977fe028d7db04a3ad57e74f42e654Mindy Pereira mMoreChip = null; 17810fc929e5fb977fe028d7db04a3ad57e74f42e654Mindy Pereira return; 17824e1f6098a731be3d0be1f9e02a1fa2677e4de187Mindy Pereira } 17836f9f2858818228eaa1f2a2c562f4d2da6a4216b3Mindy Pereira Spannable spannable = getSpannable(); 178483e4ae382ffbec673b16c85c35e3cfe19ada98dcMindy Pereira int numRecipients = recipients.length; 17854e1f6098a731be3d0be1f9e02a1fa2677e4de187Mindy Pereira int overage = numRecipients - CHIP_LIMIT; 17868faa56ff909edb20154219f8d2ba6feecf1b5238Mindy Pereira MoreImageSpan moreSpan = createMoreSpan(overage); 1787368f569ffda5dc5fb85ee1eebc023759a46e31c8Mindy Pereira mRemovedSpans = new ArrayList<RecipientChip>(); 17884e1f6098a731be3d0be1f9e02a1fa2677e4de187Mindy Pereira int totalReplaceStart = 0; 17894e1f6098a731be3d0be1f9e02a1fa2677e4de187Mindy Pereira int totalReplaceEnd = 0; 17906f9f2858818228eaa1f2a2c562f4d2da6a4216b3Mindy Pereira Editable text = getText(); 1791368f569ffda5dc5fb85ee1eebc023759a46e31c8Mindy Pereira for (int i = numRecipients - overage; i < recipients.length; i++) { 1792368f569ffda5dc5fb85ee1eebc023759a46e31c8Mindy Pereira mRemovedSpans.add(recipients[i]); 17939024e5c88fde2f878eea4bca6923ad57a3f0cfe0Mindy Pereira if (i == numRecipients - overage) { 1794368f569ffda5dc5fb85ee1eebc023759a46e31c8Mindy Pereira totalReplaceStart = spannable.getSpanStart(recipients[i]); 17959024e5c88fde2f878eea4bca6923ad57a3f0cfe0Mindy Pereira } 1796368f569ffda5dc5fb85ee1eebc023759a46e31c8Mindy Pereira if (i == recipients.length - 1) { 1797368f569ffda5dc5fb85ee1eebc023759a46e31c8Mindy Pereira totalReplaceEnd = spannable.getSpanEnd(recipients[i]); 17989024e5c88fde2f878eea4bca6923ad57a3f0cfe0Mindy Pereira } 17996f9f2858818228eaa1f2a2c562f4d2da6a4216b3Mindy Pereira if (mTemporaryRecipients == null || !mTemporaryRecipients.contains(recipients[i])) { 18006f9f2858818228eaa1f2a2c562f4d2da6a4216b3Mindy Pereira int spanStart = spannable.getSpanStart(recipients[i]); 18016f9f2858818228eaa1f2a2c562f4d2da6a4216b3Mindy Pereira int spanEnd = spannable.getSpanEnd(recipients[i]); 18026f9f2858818228eaa1f2a2c562f4d2da6a4216b3Mindy Pereira recipients[i].setOriginalText(text.toString().substring(spanStart, spanEnd)); 180377056d7532cd26e869964a52456ef18c96f6cbd7Mindy Pereira } 1804368f569ffda5dc5fb85ee1eebc023759a46e31c8Mindy Pereira spannable.removeSpan(recipients[i]); 18054e1f6098a731be3d0be1f9e02a1fa2677e4de187Mindy Pereira } 18068faa56ff909edb20154219f8d2ba6feecf1b5238Mindy Pereira if (totalReplaceEnd < text.length()) { 18078faa56ff909edb20154219f8d2ba6feecf1b5238Mindy Pereira totalReplaceEnd = text.length(); 18088faa56ff909edb20154219f8d2ba6feecf1b5238Mindy Pereira } 180977056d7532cd26e869964a52456ef18c96f6cbd7Mindy Pereira int end = Math.max(totalReplaceStart, totalReplaceEnd); 181077056d7532cd26e869964a52456ef18c96f6cbd7Mindy Pereira int start = Math.min(totalReplaceStart, totalReplaceEnd); 181177056d7532cd26e869964a52456ef18c96f6cbd7Mindy Pereira SpannableString chipText = new SpannableString(text.subSequence(start, end)); 18124e1f6098a731be3d0be1f9e02a1fa2677e4de187Mindy Pereira chipText.setSpan(moreSpan, 0, chipText.length(), Spanned.SPAN_EXCLUSIVE_EXCLUSIVE); 181377056d7532cd26e869964a52456ef18c96f6cbd7Mindy Pereira text.replace(start, end, chipText); 18140fc929e5fb977fe028d7db04a3ad57e74f42e654Mindy Pereira mMoreChip = moreSpan; 1815d5f7739013e4e4e392bcfca04c0cf1ed07c04819mindyp // If adding the +more chip goes over the limit, resize accordingly. 1816d5f7739013e4e4e392bcfca04c0cf1ed07c04819mindyp if (!isPhoneQuery() && getLineCount() > mMaxLines) { 1817d5f7739013e4e4e392bcfca04c0cf1ed07c04819mindyp setMaxLines(getLineCount()); 1818d5f7739013e4e4e392bcfca04c0cf1ed07c04819mindyp } 18194e1f6098a731be3d0be1f9e02a1fa2677e4de187Mindy Pereira } 18204e1f6098a731be3d0be1f9e02a1fa2677e4de187Mindy Pereira 18218684974e4befb4c9dcc21c995c4ff3af7103ab10Mindy Pereira /** 18228684974e4befb4c9dcc21c995c4ff3af7103ab10Mindy Pereira * Replace the more chip, if it exists, with all of the recipient chips it had 18238684974e4befb4c9dcc21c995c4ff3af7103ab10Mindy Pereira * replaced when the RecipientEditTextView gains focus. 18248684974e4befb4c9dcc21c995c4ff3af7103ab10Mindy Pereira */ 1825a3806ce9e97ef635dc6d4495f9664b690de74960Mindy Pereira // Visible for testing. 1826a3806ce9e97ef635dc6d4495f9664b690de74960Mindy Pereira /*package*/ void removeMoreChip() { 18274e1f6098a731be3d0be1f9e02a1fa2677e4de187Mindy Pereira if (mMoreChip != null) { 18284e1f6098a731be3d0be1f9e02a1fa2677e4de187Mindy Pereira Spannable span = getSpannable(); 18294e1f6098a731be3d0be1f9e02a1fa2677e4de187Mindy Pereira span.removeSpan(mMoreChip); 18304e1f6098a731be3d0be1f9e02a1fa2677e4de187Mindy Pereira mMoreChip = null; 18314e1f6098a731be3d0be1f9e02a1fa2677e4de187Mindy Pereira // Re-add the spans that were removed. 18324e1f6098a731be3d0be1f9e02a1fa2677e4de187Mindy Pereira if (mRemovedSpans != null && mRemovedSpans.size() > 0) { 18334e1f6098a731be3d0be1f9e02a1fa2677e4de187Mindy Pereira // Recreate each removed span. 1834c10739cc694a0248b6187de2d7b9e8d2298bf0d3Mindy Pereira RecipientChip[] recipients = getSortedRecipients(); 183564077e9710ac8e8df1b7c9828ea985cccb3d8446Mindy Pereira // Start the search for tokens after the last currently visible 183664077e9710ac8e8df1b7c9828ea985cccb3d8446Mindy Pereira // chip. 1837c10739cc694a0248b6187de2d7b9e8d2298bf0d3Mindy Pereira if (recipients == null || recipients.length == 0) { 1838c10739cc694a0248b6187de2d7b9e8d2298bf0d3Mindy Pereira return; 1839c10739cc694a0248b6187de2d7b9e8d2298bf0d3Mindy Pereira } 184064077e9710ac8e8df1b7c9828ea985cccb3d8446Mindy Pereira int end = span.getSpanEnd(recipients[recipients.length - 1]); 18414e1f6098a731be3d0be1f9e02a1fa2677e4de187Mindy Pereira Editable editable = getText(); 18424e1f6098a731be3d0be1f9e02a1fa2677e4de187Mindy Pereira for (RecipientChip chip : mRemovedSpans) { 18436f9f2858818228eaa1f2a2c562f4d2da6a4216b3Mindy Pereira int chipStart; 18440fc929e5fb977fe028d7db04a3ad57e74f42e654Mindy Pereira int chipEnd; 18450fc929e5fb977fe028d7db04a3ad57e74f42e654Mindy Pereira String token; 18466f9f2858818228eaa1f2a2c562f4d2da6a4216b3Mindy Pereira // Need to find the location of the chip, again. 18476f9f2858818228eaa1f2a2c562f4d2da6a4216b3Mindy Pereira token = (String) chip.getOriginalText(); 184864077e9710ac8e8df1b7c9828ea985cccb3d8446Mindy Pereira // As we find the matching recipient for the remove spans, 184964077e9710ac8e8df1b7c9828ea985cccb3d8446Mindy Pereira // reduce the size of the string we need to search. 185064077e9710ac8e8df1b7c9828ea985cccb3d8446Mindy Pereira // That way, if there are duplicates, we always find the correct 185164077e9710ac8e8df1b7c9828ea985cccb3d8446Mindy Pereira // recipient. 185264077e9710ac8e8df1b7c9828ea985cccb3d8446Mindy Pereira chipStart = editable.toString().indexOf(token, end); 185364077e9710ac8e8df1b7c9828ea985cccb3d8446Mindy Pereira end = chipEnd = Math.min(editable.length(), chipStart + token.length()); 1854bbf141b605f92729864984229e6e1062d9a462beMindy Pereira // Only set the span if we found a matching token. 1855bbf141b605f92729864984229e6e1062d9a462beMindy Pereira if (chipStart != -1) { 1856bbf141b605f92729864984229e6e1062d9a462beMindy Pereira editable.setSpan(chip, chipStart, chipEnd, 1857bbf141b605f92729864984229e6e1062d9a462beMindy Pereira Spannable.SPAN_EXCLUSIVE_EXCLUSIVE); 1858bbf141b605f92729864984229e6e1062d9a462beMindy Pereira } 18594e1f6098a731be3d0be1f9e02a1fa2677e4de187Mindy Pereira } 18604e1f6098a731be3d0be1f9e02a1fa2677e4de187Mindy Pereira mRemovedSpans.clear(); 18614e1f6098a731be3d0be1f9e02a1fa2677e4de187Mindy Pereira } 18624e1f6098a731be3d0be1f9e02a1fa2677e4de187Mindy Pereira } 18634e1f6098a731be3d0be1f9e02a1fa2677e4de187Mindy Pereira } 18644e1f6098a731be3d0be1f9e02a1fa2677e4de187Mindy Pereira 1865c7ea4602c84a8fed20488337b8d1a00d8a205f6aMindy Pereira /** 1866b3f8574ad18184f5a9392fc7773863f59f9f5192Mindy Pereira * Show specified chip as selected. If the RecipientChip is just an email address, 1867b3f8574ad18184f5a9392fc7773863f59f9f5192Mindy Pereira * selecting the chip will take the contents of the chip and place it at 1868b3f8574ad18184f5a9392fc7773863f59f9f5192Mindy Pereira * the end of the RecipientEditTextView for inline editing. If the 1869b3f8574ad18184f5a9392fc7773863f59f9f5192Mindy Pereira * RecipientChip is a complete contact, then selecting the chip 1870b3f8574ad18184f5a9392fc7773863f59f9f5192Mindy Pereira * will change the background color of the chip, show the delete icon, 1871b3f8574ad18184f5a9392fc7773863f59f9f5192Mindy Pereira * and a popup window with the address in use highlighted and any other 1872b3f8574ad18184f5a9392fc7773863f59f9f5192Mindy Pereira * alternate addresses for the contact. 1873b3f8574ad18184f5a9392fc7773863f59f9f5192Mindy Pereira * @param currentChip Chip to select. 1874b3f8574ad18184f5a9392fc7773863f59f9f5192Mindy Pereira * @return A RecipientChip in the selected state or null if the chip 1875b3f8574ad18184f5a9392fc7773863f59f9f5192Mindy Pereira * just contained an email address. 1876c7ea4602c84a8fed20488337b8d1a00d8a205f6aMindy Pereira */ 187700be4ce28569ae7d1871a2f95453b0e6a6a47852Mindy Pereira private RecipientChip selectChip(RecipientChip currentChip) { 1878d5f7739013e4e4e392bcfca04c0cf1ed07c04819mindyp if (shouldShowEditableText(currentChip)) { 18791174eca98d1dbd263a9e72c5a9e35a1039aae979Mindy Pereira CharSequence text = currentChip.getValue(); 18801174eca98d1dbd263a9e72c5a9e35a1039aae979Mindy Pereira Editable editable = getText(); 1881e719fc8a822b3db583f82a6de1b8690267e14d96mindyp getSpannable().removeSpan(currentChip); 18821174eca98d1dbd263a9e72c5a9e35a1039aae979Mindy Pereira setCursorVisible(true); 18831174eca98d1dbd263a9e72c5a9e35a1039aae979Mindy Pereira setSelection(editable.length()); 18842f5589283d93933751c20791ef42dc7eab87061aMindy Pereira return new RecipientChip(null, RecipientEntry.constructFakeEntry((String) text), -1); 18851174eca98d1dbd263a9e72c5a9e35a1039aae979Mindy Pereira } else if (currentChip.getContactId() == RecipientEntry.GENERATED_CONTACT) { 1886b3f8574ad18184f5a9392fc7773863f59f9f5192Mindy Pereira int start = getChipStart(currentChip); 1887b3f8574ad18184f5a9392fc7773863f59f9f5192Mindy Pereira int end = getChipEnd(currentChip); 1888b3f8574ad18184f5a9392fc7773863f59f9f5192Mindy Pereira getSpannable().removeSpan(currentChip); 1889b3f8574ad18184f5a9392fc7773863f59f9f5192Mindy Pereira RecipientChip newChip; 1890b3f8574ad18184f5a9392fc7773863f59f9f5192Mindy Pereira try { 18918faa56ff909edb20154219f8d2ba6feecf1b5238Mindy Pereira if (mNoChips) { 18928faa56ff909edb20154219f8d2ba6feecf1b5238Mindy Pereira return null; 18938faa56ff909edb20154219f8d2ba6feecf1b5238Mindy Pereira } 1894d5f7739013e4e4e392bcfca04c0cf1ed07c04819mindyp newChip = constructChipSpan(currentChip.getEntry(), start, true, false); 1895b3f8574ad18184f5a9392fc7773863f59f9f5192Mindy Pereira } catch (NullPointerException e) { 1896b3f8574ad18184f5a9392fc7773863f59f9f5192Mindy Pereira Log.e(TAG, e.getMessage(), e); 1897b3f8574ad18184f5a9392fc7773863f59f9f5192Mindy Pereira return null; 1898b3f8574ad18184f5a9392fc7773863f59f9f5192Mindy Pereira } 1899fab0afdc6742dcba55cfbe802cd143434d48f413Mindy Pereira Editable editable = getText(); 1900b3f8574ad18184f5a9392fc7773863f59f9f5192Mindy Pereira QwertyKeyListener.markAsReplaced(editable, start, end, ""); 190183e4ae382ffbec673b16c85c35e3cfe19ada98dcMindy Pereira if (start == -1 || end == -1) { 1902b3f8574ad18184f5a9392fc7773863f59f9f5192Mindy Pereira Log.d(TAG, "The chip being selected no longer exists but should."); 190383e4ae382ffbec673b16c85c35e3cfe19ada98dcMindy Pereira } else { 19048b308552260807ba6611a4ab3bb23f0211608767Mindy Pereira editable.setSpan(newChip, start, end, Spanned.SPAN_EXCLUSIVE_EXCLUSIVE); 190583e4ae382ffbec673b16c85c35e3cfe19ada98dcMindy Pereira } 1906b3f8574ad18184f5a9392fc7773863f59f9f5192Mindy Pereira newChip.setSelected(true); 1907d5f7739013e4e4e392bcfca04c0cf1ed07c04819mindyp if (shouldShowEditableText(newChip)) { 19081174eca98d1dbd263a9e72c5a9e35a1039aae979Mindy Pereira scrollLineIntoView(getLayout().getLineForOffset(getChipStart(newChip))); 1909c6e6141037bf299cabf4a1ba6b3664f5bc426bd0Mindy Pereira } 19101174eca98d1dbd263a9e72c5a9e35a1039aae979Mindy Pereira showAddress(newChip, mAddressPopup, getWidth(), getContext()); 19116ebf62290f81d267b85f0237a49daa4c9b3846efMindy Pereira setCursorVisible(false); 1912b3f8574ad18184f5a9392fc7773863f59f9f5192Mindy Pereira return newChip; 1913b3f8574ad18184f5a9392fc7773863f59f9f5192Mindy Pereira } else { 19141174eca98d1dbd263a9e72c5a9e35a1039aae979Mindy Pereira int start = getChipStart(currentChip); 19151174eca98d1dbd263a9e72c5a9e35a1039aae979Mindy Pereira int end = getChipEnd(currentChip); 19161174eca98d1dbd263a9e72c5a9e35a1039aae979Mindy Pereira getSpannable().removeSpan(currentChip); 19171174eca98d1dbd263a9e72c5a9e35a1039aae979Mindy Pereira RecipientChip newChip; 19181174eca98d1dbd263a9e72c5a9e35a1039aae979Mindy Pereira try { 1919d5f7739013e4e4e392bcfca04c0cf1ed07c04819mindyp newChip = constructChipSpan(currentChip.getEntry(), start, true, false); 19201174eca98d1dbd263a9e72c5a9e35a1039aae979Mindy Pereira } catch (NullPointerException e) { 19211174eca98d1dbd263a9e72c5a9e35a1039aae979Mindy Pereira Log.e(TAG, e.getMessage(), e); 19221174eca98d1dbd263a9e72c5a9e35a1039aae979Mindy Pereira return null; 19231174eca98d1dbd263a9e72c5a9e35a1039aae979Mindy Pereira } 1924b3f8574ad18184f5a9392fc7773863f59f9f5192Mindy Pereira Editable editable = getText(); 19251174eca98d1dbd263a9e72c5a9e35a1039aae979Mindy Pereira QwertyKeyListener.markAsReplaced(editable, start, end, ""); 19261174eca98d1dbd263a9e72c5a9e35a1039aae979Mindy Pereira if (start == -1 || end == -1) { 19271174eca98d1dbd263a9e72c5a9e35a1039aae979Mindy Pereira Log.d(TAG, "The chip being selected no longer exists but should."); 19281174eca98d1dbd263a9e72c5a9e35a1039aae979Mindy Pereira } else { 19291174eca98d1dbd263a9e72c5a9e35a1039aae979Mindy Pereira editable.setSpan(newChip, start, end, Spanned.SPAN_EXCLUSIVE_EXCLUSIVE); 19301174eca98d1dbd263a9e72c5a9e35a1039aae979Mindy Pereira } 19311174eca98d1dbd263a9e72c5a9e35a1039aae979Mindy Pereira newChip.setSelected(true); 1932d5f7739013e4e4e392bcfca04c0cf1ed07c04819mindyp if (shouldShowEditableText(newChip)) { 19331174eca98d1dbd263a9e72c5a9e35a1039aae979Mindy Pereira scrollLineIntoView(getLayout().getLineForOffset(getChipStart(newChip))); 19341174eca98d1dbd263a9e72c5a9e35a1039aae979Mindy Pereira } 19351174eca98d1dbd263a9e72c5a9e35a1039aae979Mindy Pereira showAlternates(newChip, mAlternatesPopup, getWidth(), getContext()); 19366ebf62290f81d267b85f0237a49daa4c9b3846efMindy Pereira setCursorVisible(false); 19371174eca98d1dbd263a9e72c5a9e35a1039aae979Mindy Pereira return newChip; 1938fab0afdc6742dcba55cfbe802cd143434d48f413Mindy Pereira } 1939b3f8574ad18184f5a9392fc7773863f59f9f5192Mindy Pereira } 1940fab0afdc6742dcba55cfbe802cd143434d48f413Mindy Pereira 1941d5f7739013e4e4e392bcfca04c0cf1ed07c04819mindyp private boolean shouldShowEditableText(RecipientChip currentChip) { 1942d5f7739013e4e4e392bcfca04c0cf1ed07c04819mindyp long contactId = currentChip.getContactId(); 1943d5f7739013e4e4e392bcfca04c0cf1ed07c04819mindyp return contactId == RecipientEntry.INVALID_CONTACT 1944d5f7739013e4e4e392bcfca04c0cf1ed07c04819mindyp || (!isPhoneQuery() && contactId == RecipientEntry.GENERATED_CONTACT); 1945d5f7739013e4e4e392bcfca04c0cf1ed07c04819mindyp } 1946c7ea4602c84a8fed20488337b8d1a00d8a205f6aMindy Pereira 19471174eca98d1dbd263a9e72c5a9e35a1039aae979Mindy Pereira private void showAddress(final RecipientChip currentChip, final ListPopupWindow popup, 19481174eca98d1dbd263a9e72c5a9e35a1039aae979Mindy Pereira int width, Context context) { 19491174eca98d1dbd263a9e72c5a9e35a1039aae979Mindy Pereira int line = getLayout().getLineForOffset(getChipStart(currentChip)); 19501174eca98d1dbd263a9e72c5a9e35a1039aae979Mindy Pereira int bottom = calculateOffsetFromBottom(line); 19511174eca98d1dbd263a9e72c5a9e35a1039aae979Mindy Pereira // Align the alternates popup with the left side of the View, 19521174eca98d1dbd263a9e72c5a9e35a1039aae979Mindy Pereira // regardless of the position of the chip tapped. 19531174eca98d1dbd263a9e72c5a9e35a1039aae979Mindy Pereira popup.setWidth(width); 19541174eca98d1dbd263a9e72c5a9e35a1039aae979Mindy Pereira popup.setAnchorView(this); 19551174eca98d1dbd263a9e72c5a9e35a1039aae979Mindy Pereira popup.setVerticalOffset(bottom); 19561174eca98d1dbd263a9e72c5a9e35a1039aae979Mindy Pereira popup.setAdapter(createSingleAddressAdapter(currentChip)); 19571174eca98d1dbd263a9e72c5a9e35a1039aae979Mindy Pereira popup.setOnItemClickListener(new OnItemClickListener() { 19581174eca98d1dbd263a9e72c5a9e35a1039aae979Mindy Pereira @Override 19591174eca98d1dbd263a9e72c5a9e35a1039aae979Mindy Pereira public void onItemClick(AdapterView<?> parent, View view, int position, long id) { 19601174eca98d1dbd263a9e72c5a9e35a1039aae979Mindy Pereira unselectChip(currentChip); 19611174eca98d1dbd263a9e72c5a9e35a1039aae979Mindy Pereira popup.dismiss(); 19621174eca98d1dbd263a9e72c5a9e35a1039aae979Mindy Pereira } 19631174eca98d1dbd263a9e72c5a9e35a1039aae979Mindy Pereira }); 19641174eca98d1dbd263a9e72c5a9e35a1039aae979Mindy Pereira popup.show(); 19651174eca98d1dbd263a9e72c5a9e35a1039aae979Mindy Pereira ListView listView = popup.getListView(); 19661174eca98d1dbd263a9e72c5a9e35a1039aae979Mindy Pereira listView.setChoiceMode(ListView.CHOICE_MODE_SINGLE); 19671174eca98d1dbd263a9e72c5a9e35a1039aae979Mindy Pereira listView.setItemChecked(0, true); 19681174eca98d1dbd263a9e72c5a9e35a1039aae979Mindy Pereira } 19691174eca98d1dbd263a9e72c5a9e35a1039aae979Mindy Pereira 1970b3f8574ad18184f5a9392fc7773863f59f9f5192Mindy Pereira /** 1971b3f8574ad18184f5a9392fc7773863f59f9f5192Mindy Pereira * Remove selection from this chip. Unselecting a RecipientChip will render 19728faa56ff909edb20154219f8d2ba6feecf1b5238Mindy Pereira * the chip without a delete icon and with an unfocused background. This is 19738faa56ff909edb20154219f8d2ba6feecf1b5238Mindy Pereira * called when the RecipientChip no longer has focus. 1974b3f8574ad18184f5a9392fc7773863f59f9f5192Mindy Pereira */ 197500be4ce28569ae7d1871a2f95453b0e6a6a47852Mindy Pereira private void unselectChip(RecipientChip chip) { 1976b3f8574ad18184f5a9392fc7773863f59f9f5192Mindy Pereira int start = getChipStart(chip); 1977b3f8574ad18184f5a9392fc7773863f59f9f5192Mindy Pereira int end = getChipEnd(chip); 1978b3f8574ad18184f5a9392fc7773863f59f9f5192Mindy Pereira Editable editable = getText(); 1979c57ee19c891696a126fe8b6dec74aa4f6a00c6a5Mindy Pereira mSelectedChip = null; 1980b3f8574ad18184f5a9392fc7773863f59f9f5192Mindy Pereira if (start == -1 || end == -1) { 19818faa56ff909edb20154219f8d2ba6feecf1b5238Mindy Pereira Log.w(TAG, "The chip doesn't exist or may be a chip a user was editing"); 19825753143e03a6b8a61b2ffd6cbb04f1d54f406956Mindy Pereira setSelection(editable.length()); 19835753143e03a6b8a61b2ffd6cbb04f1d54f406956Mindy Pereira commitDefault(); 1984b3f8574ad18184f5a9392fc7773863f59f9f5192Mindy Pereira } else { 1985c57ee19c891696a126fe8b6dec74aa4f6a00c6a5Mindy Pereira getSpannable().removeSpan(chip); 1986b3f8574ad18184f5a9392fc7773863f59f9f5192Mindy Pereira QwertyKeyListener.markAsReplaced(editable, start, end, ""); 19878b308552260807ba6611a4ab3bb23f0211608767Mindy Pereira editable.removeSpan(chip); 19888b308552260807ba6611a4ab3bb23f0211608767Mindy Pereira try { 19898faa56ff909edb20154219f8d2ba6feecf1b5238Mindy Pereira if (!mNoChips) { 1990d5f7739013e4e4e392bcfca04c0cf1ed07c04819mindyp editable.setSpan(constructChipSpan(chip.getEntry(), start, false, false), 1991d5f7739013e4e4e392bcfca04c0cf1ed07c04819mindyp start, end, Spanned.SPAN_EXCLUSIVE_EXCLUSIVE); 19928faa56ff909edb20154219f8d2ba6feecf1b5238Mindy Pereira } 19938b308552260807ba6611a4ab3bb23f0211608767Mindy Pereira } catch (NullPointerException e) { 19948b308552260807ba6611a4ab3bb23f0211608767Mindy Pereira Log.e(TAG, e.getMessage(), e); 19958b308552260807ba6611a4ab3bb23f0211608767Mindy Pereira } 1996c7ea4602c84a8fed20488337b8d1a00d8a205f6aMindy Pereira } 1997b3f8574ad18184f5a9392fc7773863f59f9f5192Mindy Pereira setCursorVisible(true); 1998b3f8574ad18184f5a9392fc7773863f59f9f5192Mindy Pereira setSelection(editable.length()); 1999b3f8574ad18184f5a9392fc7773863f59f9f5192Mindy Pereira if (mAlternatesPopup != null && mAlternatesPopup.isShowing()) { 2000b3f8574ad18184f5a9392fc7773863f59f9f5192Mindy Pereira mAlternatesPopup.dismiss(); 2001c7ea4602c84a8fed20488337b8d1a00d8a205f6aMindy Pereira } 2002b3f8574ad18184f5a9392fc7773863f59f9f5192Mindy Pereira } 2003c7ea4602c84a8fed20488337b8d1a00d8a205f6aMindy Pereira 2004b3f8574ad18184f5a9392fc7773863f59f9f5192Mindy Pereira /** 2005b3f8574ad18184f5a9392fc7773863f59f9f5192Mindy Pereira * Return whether a touch event was inside the delete target of 2006b3f8574ad18184f5a9392fc7773863f59f9f5192Mindy Pereira * a selected chip. It is in the delete target if: 2007b3f8574ad18184f5a9392fc7773863f59f9f5192Mindy Pereira * 1) the x and y points of the event are within the 2008b3f8574ad18184f5a9392fc7773863f59f9f5192Mindy Pereira * delete assset. 2009b3f8574ad18184f5a9392fc7773863f59f9f5192Mindy Pereira * 2) the point tapped would have caused a cursor to appear 2010b3f8574ad18184f5a9392fc7773863f59f9f5192Mindy Pereira * right after the selected chip. 2011b3f8574ad18184f5a9392fc7773863f59f9f5192Mindy Pereira * @return boolean 2012b3f8574ad18184f5a9392fc7773863f59f9f5192Mindy Pereira */ 2013b3f8574ad18184f5a9392fc7773863f59f9f5192Mindy Pereira private boolean isInDelete(RecipientChip chip, int offset, float x, float y) { 2014b3f8574ad18184f5a9392fc7773863f59f9f5192Mindy Pereira // Figure out the bounds of this chip and whether or not 2015b3f8574ad18184f5a9392fc7773863f59f9f5192Mindy Pereira // the user clicked in the X portion. 2016b3f8574ad18184f5a9392fc7773863f59f9f5192Mindy Pereira return chip.isSelected() && offset == getChipEnd(chip); 2017b3f8574ad18184f5a9392fc7773863f59f9f5192Mindy Pereira } 20183656f7e97c58dc8443132d2d8297629b6a04cce7Mindy Pereira 2019b3f8574ad18184f5a9392fc7773863f59f9f5192Mindy Pereira /** 2020b3f8574ad18184f5a9392fc7773863f59f9f5192Mindy Pereira * Remove the chip and any text associated with it from the RecipientEditTextView. 2021b3f8574ad18184f5a9392fc7773863f59f9f5192Mindy Pereira */ 2022ae7e41106f289f2668c54fff6c457c6fc91ab4a9Mindy Pereira // Visible for testing. 2023ae7e41106f289f2668c54fff6c457c6fc91ab4a9Mindy Pereira /*pacakge*/ void removeChip(RecipientChip chip) { 2024b3f8574ad18184f5a9392fc7773863f59f9f5192Mindy Pereira Spannable spannable = getSpannable(); 2025b3f8574ad18184f5a9392fc7773863f59f9f5192Mindy Pereira int spanStart = spannable.getSpanStart(chip); 2026b3f8574ad18184f5a9392fc7773863f59f9f5192Mindy Pereira int spanEnd = spannable.getSpanEnd(chip); 2027b3f8574ad18184f5a9392fc7773863f59f9f5192Mindy Pereira Editable text = getText(); 2028b3e42aaf97e476719cede047394718fd001fd79bMindy Pereira int toDelete = spanEnd; 2029b3f8574ad18184f5a9392fc7773863f59f9f5192Mindy Pereira boolean wasSelected = chip == mSelectedChip; 2030b3f8574ad18184f5a9392fc7773863f59f9f5192Mindy Pereira // Clear that there is a selected chip before updating any text. 2031b3f8574ad18184f5a9392fc7773863f59f9f5192Mindy Pereira if (wasSelected) { 2032b3f8574ad18184f5a9392fc7773863f59f9f5192Mindy Pereira mSelectedChip = null; 2033c7ea4602c84a8fed20488337b8d1a00d8a205f6aMindy Pereira } 2034b3e42aaf97e476719cede047394718fd001fd79bMindy Pereira // Always remove trailing spaces when removing a chip. 2035b3e42aaf97e476719cede047394718fd001fd79bMindy Pereira while (toDelete >= 0 && toDelete < text.length() && text.charAt(toDelete) == ' ') { 2036b3e42aaf97e476719cede047394718fd001fd79bMindy Pereira toDelete++; 2037b3e42aaf97e476719cede047394718fd001fd79bMindy Pereira } 2038b3f8574ad18184f5a9392fc7773863f59f9f5192Mindy Pereira spannable.removeSpan(chip); 2039a0f2aab8f22b6f334938579cd6f336cfb338a554Mindy Pereira if (spanStart >= 0 && toDelete > 0) { 2040a0f2aab8f22b6f334938579cd6f336cfb338a554Mindy Pereira text.delete(spanStart, toDelete); 2041a0f2aab8f22b6f334938579cd6f336cfb338a554Mindy Pereira } 2042b3f8574ad18184f5a9392fc7773863f59f9f5192Mindy Pereira if (wasSelected) { 2043b3f8574ad18184f5a9392fc7773863f59f9f5192Mindy Pereira clearSelectedChip(); 2044c7ea4602c84a8fed20488337b8d1a00d8a205f6aMindy Pereira } 2045b3f8574ad18184f5a9392fc7773863f59f9f5192Mindy Pereira } 2046c7ea4602c84a8fed20488337b8d1a00d8a205f6aMindy Pereira 2047b3f8574ad18184f5a9392fc7773863f59f9f5192Mindy Pereira /** 2048b3f8574ad18184f5a9392fc7773863f59f9f5192Mindy Pereira * Replace this currently selected chip with a new chip 2049b3f8574ad18184f5a9392fc7773863f59f9f5192Mindy Pereira * that uses the contact data provided. 2050b3f8574ad18184f5a9392fc7773863f59f9f5192Mindy Pereira */ 205100be4ce28569ae7d1871a2f95453b0e6a6a47852Mindy Pereira // Visible for testing. 205200be4ce28569ae7d1871a2f95453b0e6a6a47852Mindy Pereira /*package*/ void replaceChip(RecipientChip chip, RecipientEntry entry) { 2053b3f8574ad18184f5a9392fc7773863f59f9f5192Mindy Pereira boolean wasSelected = chip == mSelectedChip; 2054b3f8574ad18184f5a9392fc7773863f59f9f5192Mindy Pereira if (wasSelected) { 2055b3f8574ad18184f5a9392fc7773863f59f9f5192Mindy Pereira mSelectedChip = null; 2056c7ea4602c84a8fed20488337b8d1a00d8a205f6aMindy Pereira } 2057b3f8574ad18184f5a9392fc7773863f59f9f5192Mindy Pereira int start = getChipStart(chip); 2058b3f8574ad18184f5a9392fc7773863f59f9f5192Mindy Pereira int end = getChipEnd(chip); 2059b3f8574ad18184f5a9392fc7773863f59f9f5192Mindy Pereira getSpannable().removeSpan(chip); 2060b3f8574ad18184f5a9392fc7773863f59f9f5192Mindy Pereira Editable editable = getText(); 2061b3f8574ad18184f5a9392fc7773863f59f9f5192Mindy Pereira CharSequence chipText = createChip(entry, false); 2062a1ecf3cc31e72b56d51690ae6524e8a26e9dd358Mindy Pereira if (chipText != null) { 2063a1ecf3cc31e72b56d51690ae6524e8a26e9dd358Mindy Pereira if (start == -1 || end == -1) { 2064a1ecf3cc31e72b56d51690ae6524e8a26e9dd358Mindy Pereira Log.e(TAG, "The chip to replace does not exist but should."); 2065a1ecf3cc31e72b56d51690ae6524e8a26e9dd358Mindy Pereira editable.insert(0, chipText); 2066a1ecf3cc31e72b56d51690ae6524e8a26e9dd358Mindy Pereira } else { 2067a1ecf3cc31e72b56d51690ae6524e8a26e9dd358Mindy Pereira if (!TextUtils.isEmpty(chipText)) { 2068a1ecf3cc31e72b56d51690ae6524e8a26e9dd358Mindy Pereira // There may be a space to replace with this chip's new 206917c922958f2a9bad8b22675e7daf9b40bf6ef2cemindyp // associated space. Check for it 2070a1ecf3cc31e72b56d51690ae6524e8a26e9dd358Mindy Pereira int toReplace = end; 2071a1ecf3cc31e72b56d51690ae6524e8a26e9dd358Mindy Pereira while (toReplace >= 0 && toReplace < editable.length() 2072a1ecf3cc31e72b56d51690ae6524e8a26e9dd358Mindy Pereira && editable.charAt(toReplace) == ' ') { 2073a1ecf3cc31e72b56d51690ae6524e8a26e9dd358Mindy Pereira toReplace++; 2074a1ecf3cc31e72b56d51690ae6524e8a26e9dd358Mindy Pereira } 2075a1ecf3cc31e72b56d51690ae6524e8a26e9dd358Mindy Pereira editable.replace(start, toReplace, chipText); 2076b3e42aaf97e476719cede047394718fd001fd79bMindy Pereira } 2077b1dd0ac0f11ff3d6352f67311f14aa95185d224bMindy Pereira } 2078c7ea4602c84a8fed20488337b8d1a00d8a205f6aMindy Pereira } 2079b3f8574ad18184f5a9392fc7773863f59f9f5192Mindy Pereira setCursorVisible(true); 2080b3f8574ad18184f5a9392fc7773863f59f9f5192Mindy Pereira if (wasSelected) { 2081b3f8574ad18184f5a9392fc7773863f59f9f5192Mindy Pereira clearSelectedChip(); 2082c7ea4602c84a8fed20488337b8d1a00d8a205f6aMindy Pereira } 2083b3f8574ad18184f5a9392fc7773863f59f9f5192Mindy Pereira } 2084c7ea4602c84a8fed20488337b8d1a00d8a205f6aMindy Pereira 2085b3f8574ad18184f5a9392fc7773863f59f9f5192Mindy Pereira /** 2086b3f8574ad18184f5a9392fc7773863f59f9f5192Mindy Pereira * Handle click events for a chip. When a selected chip receives a click 2087b3f8574ad18184f5a9392fc7773863f59f9f5192Mindy Pereira * event, see if that event was in the delete icon. If so, delete it. 2088b3f8574ad18184f5a9392fc7773863f59f9f5192Mindy Pereira * Otherwise, unselect the chip. 2089b3f8574ad18184f5a9392fc7773863f59f9f5192Mindy Pereira */ 2090b3f8574ad18184f5a9392fc7773863f59f9f5192Mindy Pereira public void onClick(RecipientChip chip, int offset, float x, float y) { 2091b3f8574ad18184f5a9392fc7773863f59f9f5192Mindy Pereira if (chip.isSelected()) { 2092b3f8574ad18184f5a9392fc7773863f59f9f5192Mindy Pereira if (isInDelete(chip, offset, x, y)) { 2093b3f8574ad18184f5a9392fc7773863f59f9f5192Mindy Pereira removeChip(chip); 2094b3f8574ad18184f5a9392fc7773863f59f9f5192Mindy Pereira } else { 2095b3f8574ad18184f5a9392fc7773863f59f9f5192Mindy Pereira clearSelectedChip(); 2096c7ea4602c84a8fed20488337b8d1a00d8a205f6aMindy Pereira } 2097c7ea4602c84a8fed20488337b8d1a00d8a205f6aMindy Pereira } 2098b3f8574ad18184f5a9392fc7773863f59f9f5192Mindy Pereira } 2099c7ea4602c84a8fed20488337b8d1a00d8a205f6aMindy Pereira 2100368f569ffda5dc5fb85ee1eebc023759a46e31c8Mindy Pereira private boolean chipsPending() { 2101368f569ffda5dc5fb85ee1eebc023759a46e31c8Mindy Pereira return mPendingChipsCount > 0 || (mRemovedSpans != null && mRemovedSpans.size() > 0); 2102368f569ffda5dc5fb85ee1eebc023759a46e31c8Mindy Pereira } 2103368f569ffda5dc5fb85ee1eebc023759a46e31c8Mindy Pereira 2104311576adc68a068ab583d794e064329b0f71b8d1Mindy Pereira @Override 2105311576adc68a068ab583d794e064329b0f71b8d1Mindy Pereira public void removeTextChangedListener(TextWatcher watcher) { 2106311576adc68a068ab583d794e064329b0f71b8d1Mindy Pereira mTextWatcher = null; 2107311576adc68a068ab583d794e064329b0f71b8d1Mindy Pereira super.removeTextChangedListener(watcher); 2108311576adc68a068ab583d794e064329b0f71b8d1Mindy Pereira } 2109311576adc68a068ab583d794e064329b0f71b8d1Mindy Pereira 2110e0bf819fff34b7678dd336e4fd010f04bb343eeaMindy Pereira private class RecipientTextWatcher implements TextWatcher { 2111eb83a7dfc716851d1dc0cc160191cdda8f064e35Mindy Pereira 2112e0bf819fff34b7678dd336e4fd010f04bb343eeaMindy Pereira @Override 2113e0bf819fff34b7678dd336e4fd010f04bb343eeaMindy Pereira public void afterTextChanged(Editable s) { 21141e70f1a4c71895213a1ea65a1e68ab9cc0b12ad2Mindy Pereira // If the text has been set to null or empty, make sure we remove 21151e70f1a4c71895213a1ea65a1e68ab9cc0b12ad2Mindy Pereira // all the spans we applied. 21161e70f1a4c71895213a1ea65a1e68ab9cc0b12ad2Mindy Pereira if (TextUtils.isEmpty(s)) { 21171e70f1a4c71895213a1ea65a1e68ab9cc0b12ad2Mindy Pereira // Remove all the chips spans. 21181e70f1a4c71895213a1ea65a1e68ab9cc0b12ad2Mindy Pereira Spannable spannable = getSpannable(); 21191e70f1a4c71895213a1ea65a1e68ab9cc0b12ad2Mindy Pereira RecipientChip[] chips = spannable.getSpans(0, getText().length(), 21201e70f1a4c71895213a1ea65a1e68ab9cc0b12ad2Mindy Pereira RecipientChip.class); 21211e70f1a4c71895213a1ea65a1e68ab9cc0b12ad2Mindy Pereira for (RecipientChip chip : chips) { 21221e70f1a4c71895213a1ea65a1e68ab9cc0b12ad2Mindy Pereira spannable.removeSpan(chip); 21231e70f1a4c71895213a1ea65a1e68ab9cc0b12ad2Mindy Pereira } 21241e70f1a4c71895213a1ea65a1e68ab9cc0b12ad2Mindy Pereira if (mMoreChip != null) { 21251e70f1a4c71895213a1ea65a1e68ab9cc0b12ad2Mindy Pereira spannable.removeSpan(mMoreChip); 21261e70f1a4c71895213a1ea65a1e68ab9cc0b12ad2Mindy Pereira } 21271e70f1a4c71895213a1ea65a1e68ab9cc0b12ad2Mindy Pereira return; 21281e70f1a4c71895213a1ea65a1e68ab9cc0b12ad2Mindy Pereira } 21291174eca98d1dbd263a9e72c5a9e35a1039aae979Mindy Pereira // Get whether there are any recipients pending addition to the 21301174eca98d1dbd263a9e72c5a9e35a1039aae979Mindy Pereira // view. If there are, don't do anything in the text watcher. 2131368f569ffda5dc5fb85ee1eebc023759a46e31c8Mindy Pereira if (chipsPending()) { 2132e0bf819fff34b7678dd336e4fd010f04bb343eeaMindy Pereira return; 2133e0bf819fff34b7678dd336e4fd010f04bb343eeaMindy Pereira } 21345753143e03a6b8a61b2ffd6cbb04f1d54f406956Mindy Pereira // If the user is editing a chip, don't clear it. 21355753143e03a6b8a61b2ffd6cbb04f1d54f406956Mindy Pereira if (mSelectedChip != null 2136d5f7739013e4e4e392bcfca04c0cf1ed07c04819mindyp && shouldShowEditableText(mSelectedChip)) { 2137e0bf819fff34b7678dd336e4fd010f04bb343eeaMindy Pereira setCursorVisible(true); 2138e0bf819fff34b7678dd336e4fd010f04bb343eeaMindy Pereira setSelection(getText().length()); 2139e0bf819fff34b7678dd336e4fd010f04bb343eeaMindy Pereira clearSelectedChip(); 2140e0bf819fff34b7678dd336e4fd010f04bb343eeaMindy Pereira } 2141e0bf819fff34b7678dd336e4fd010f04bb343eeaMindy Pereira int length = s.length(); 2142e0bf819fff34b7678dd336e4fd010f04bb343eeaMindy Pereira // Make sure there is content there to parse and that it is 2143054b3caa7d695ff5bd6cebfb79067e731f334934Mindy Pereira // not just the commit character. 2144e0bf819fff34b7678dd336e4fd010f04bb343eeaMindy Pereira if (length > 1) { 2145054b3caa7d695ff5bd6cebfb79067e731f334934Mindy Pereira char last; 214676ebe80e9fc58b31452d1a0724dd88d420a5b580Mindy Pereira int end = getSelectionEnd() == 0 ? 0 : getSelectionEnd() - 1; 2147054b3caa7d695ff5bd6cebfb79067e731f334934Mindy Pereira int len = length() - 1; 2148054b3caa7d695ff5bd6cebfb79067e731f334934Mindy Pereira if (end != len) { 2149054b3caa7d695ff5bd6cebfb79067e731f334934Mindy Pereira last = s.charAt(end); 2150054b3caa7d695ff5bd6cebfb79067e731f334934Mindy Pereira } else { 2151054b3caa7d695ff5bd6cebfb79067e731f334934Mindy Pereira last = s.charAt(len); 2152054b3caa7d695ff5bd6cebfb79067e731f334934Mindy Pereira } 2153e0bf819fff34b7678dd336e4fd010f04bb343eeaMindy Pereira if (last == COMMIT_CHAR_SEMICOLON || last == COMMIT_CHAR_COMMA) { 2154e0bf819fff34b7678dd336e4fd010f04bb343eeaMindy Pereira commitByCharacter(); 2155e0bf819fff34b7678dd336e4fd010f04bb343eeaMindy Pereira } else if (last == COMMIT_CHAR_SPACE) { 2156ab2c50697fd2ff580c308984b8f313536ff83b30Tom Taylor if (!isPhoneQuery()) { 2157ab2c50697fd2ff580c308984b8f313536ff83b30Tom Taylor // Check if this is a valid email address. If it is, 2158ab2c50697fd2ff580c308984b8f313536ff83b30Tom Taylor // commit it. 2159ab2c50697fd2ff580c308984b8f313536ff83b30Tom Taylor String text = getText().toString(); 2160ab2c50697fd2ff580c308984b8f313536ff83b30Tom Taylor int tokenStart = mTokenizer.findTokenStart(text, getSelectionEnd()); 2161ab2c50697fd2ff580c308984b8f313536ff83b30Tom Taylor String sub = text.substring(tokenStart, mTokenizer.findTokenEnd(text, 2162ab2c50697fd2ff580c308984b8f313536ff83b30Tom Taylor tokenStart)); 2163ab2c50697fd2ff580c308984b8f313536ff83b30Tom Taylor if (!TextUtils.isEmpty(sub) && mValidator != null && 2164ab2c50697fd2ff580c308984b8f313536ff83b30Tom Taylor mValidator.isValid(sub)) { 2165ab2c50697fd2ff580c308984b8f313536ff83b30Tom Taylor commitByCharacter(); 2166ab2c50697fd2ff580c308984b8f313536ff83b30Tom Taylor } 2167e0bf819fff34b7678dd336e4fd010f04bb343eeaMindy Pereira } 2168e0bf819fff34b7678dd336e4fd010f04bb343eeaMindy Pereira } 2169e0bf819fff34b7678dd336e4fd010f04bb343eeaMindy Pereira } 2170e0bf819fff34b7678dd336e4fd010f04bb343eeaMindy Pereira } 2171e0bf819fff34b7678dd336e4fd010f04bb343eeaMindy Pereira 2172e0bf819fff34b7678dd336e4fd010f04bb343eeaMindy Pereira @Override 2173e0bf819fff34b7678dd336e4fd010f04bb343eeaMindy Pereira public void onTextChanged(CharSequence s, int start, int before, int count) { 2174eb83a7dfc716851d1dc0cc160191cdda8f064e35Mindy Pereira // This is a delete; check to see if the insertion point is on a space 2175eb83a7dfc716851d1dc0cc160191cdda8f064e35Mindy Pereira // following a chip. 2176eb83a7dfc716851d1dc0cc160191cdda8f064e35Mindy Pereira if (before > count) { 2177eb83a7dfc716851d1dc0cc160191cdda8f064e35Mindy Pereira // If the item deleted is a space, and the thing before the 2178eb83a7dfc716851d1dc0cc160191cdda8f064e35Mindy Pereira // space is a chip, delete the entire span. 2179eb83a7dfc716851d1dc0cc160191cdda8f064e35Mindy Pereira int selStart = getSelectionStart(); 2180eb83a7dfc716851d1dc0cc160191cdda8f064e35Mindy Pereira RecipientChip[] repl = getSpannable().getSpans(selStart, selStart, 2181eb83a7dfc716851d1dc0cc160191cdda8f064e35Mindy Pereira RecipientChip.class); 2182eb83a7dfc716851d1dc0cc160191cdda8f064e35Mindy Pereira if (repl.length > 0) { 2183eb83a7dfc716851d1dc0cc160191cdda8f064e35Mindy Pereira // There is a chip there! Just remove it. 2184eb83a7dfc716851d1dc0cc160191cdda8f064e35Mindy Pereira Editable editable = getText(); 2185eb83a7dfc716851d1dc0cc160191cdda8f064e35Mindy Pereira // Add the separator token. 2186eb83a7dfc716851d1dc0cc160191cdda8f064e35Mindy Pereira int tokenStart = mTokenizer.findTokenStart(editable, selStart); 2187eb83a7dfc716851d1dc0cc160191cdda8f064e35Mindy Pereira int tokenEnd = mTokenizer.findTokenEnd(editable, tokenStart); 2188a7ae9beadd2ae677d028edbadf55b02220cb3fb6Mindy Pereira tokenEnd = tokenEnd + 1; 2189a7ae9beadd2ae677d028edbadf55b02220cb3fb6Mindy Pereira if (tokenEnd > editable.length()) { 2190a7ae9beadd2ae677d028edbadf55b02220cb3fb6Mindy Pereira tokenEnd = editable.length(); 2191a7ae9beadd2ae677d028edbadf55b02220cb3fb6Mindy Pereira } 2192a7ae9beadd2ae677d028edbadf55b02220cb3fb6Mindy Pereira editable.delete(tokenStart, tokenEnd); 2193eb83a7dfc716851d1dc0cc160191cdda8f064e35Mindy Pereira getSpannable().removeSpan(repl[0]); 2194eb83a7dfc716851d1dc0cc160191cdda8f064e35Mindy Pereira } 2195a9721f38340e84806b8ffae28b858b689892f7c0Mindy Pereira } else if (count > before) { 2196291e619b2b2ced9abe53fc97613f5707319325bbMindy Pereira scrollBottomIntoView(); 2197eb83a7dfc716851d1dc0cc160191cdda8f064e35Mindy Pereira } 2198e0bf819fff34b7678dd336e4fd010f04bb343eeaMindy Pereira } 2199e0bf819fff34b7678dd336e4fd010f04bb343eeaMindy Pereira 2200e0bf819fff34b7678dd336e4fd010f04bb343eeaMindy Pereira @Override 2201e0bf819fff34b7678dd336e4fd010f04bb343eeaMindy Pereira public void beforeTextChanged(CharSequence s, int start, int count, int after) { 220222b680b63446e2b50f0f5e7d5307c7198387cebfMindy Pereira // Do nothing. 2203e0bf819fff34b7678dd336e4fd010f04bb343eeaMindy Pereira } 2204e0bf819fff34b7678dd336e4fd010f04bb343eeaMindy Pereira } 220577056d7532cd26e869964a52456ef18c96f6cbd7Mindy Pereira 2206291e619b2b2ced9abe53fc97613f5707319325bbMindy Pereira private void scrollBottomIntoView() { 2207291e619b2b2ced9abe53fc97613f5707319325bbMindy Pereira if (mScrollView != null) { 2208e719fc8a822b3db583f82a6de1b8690267e14d96mindyp mScrollView.scrollBy(0, (int) (getLineCount() * mChipHeight)); 2209291e619b2b2ced9abe53fc97613f5707319325bbMindy Pereira } 2210291e619b2b2ced9abe53fc97613f5707319325bbMindy Pereira } 2211291e619b2b2ced9abe53fc97613f5707319325bbMindy Pereira 22123e9631982511d9692e4bc0dbd724240fae91cf1fMinh Pham /** 22133e9631982511d9692e4bc0dbd724240fae91cf1fMinh Pham * Handles pasting a {@link ClipData} to this {@link RecipientEditTextView}. 22143e9631982511d9692e4bc0dbd724240fae91cf1fMinh Pham */ 22153e9631982511d9692e4bc0dbd724240fae91cf1fMinh Pham private void handlePasteClip(ClipData clip) { 22163e9631982511d9692e4bc0dbd724240fae91cf1fMinh Pham removeTextChangedListener(mTextWatcher); 22173e9631982511d9692e4bc0dbd724240fae91cf1fMinh Pham 22183e9631982511d9692e4bc0dbd724240fae91cf1fMinh Pham if (clip != null && clip.getDescription().hasMimeType(ClipDescription.MIMETYPE_TEXT_PLAIN)){ 22193e9631982511d9692e4bc0dbd724240fae91cf1fMinh Pham for (int i = 0; i < clip.getItemCount(); i++) { 22203e9631982511d9692e4bc0dbd724240fae91cf1fMinh Pham CharSequence paste = clip.getItemAt(i).getText(); 22213e9631982511d9692e4bc0dbd724240fae91cf1fMinh Pham if (paste != null) { 22223e9631982511d9692e4bc0dbd724240fae91cf1fMinh Pham int start = getSelectionStart(); 22233e9631982511d9692e4bc0dbd724240fae91cf1fMinh Pham int end = getSelectionEnd(); 22243e9631982511d9692e4bc0dbd724240fae91cf1fMinh Pham Editable editable = getText(); 22253e9631982511d9692e4bc0dbd724240fae91cf1fMinh Pham if (start >= 0 && end >= 0 && start != end) { 22263e9631982511d9692e4bc0dbd724240fae91cf1fMinh Pham editable.append(paste, start, end); 22273e9631982511d9692e4bc0dbd724240fae91cf1fMinh Pham } else { 22283e9631982511d9692e4bc0dbd724240fae91cf1fMinh Pham editable.insert(end, paste); 22293e9631982511d9692e4bc0dbd724240fae91cf1fMinh Pham } 22303e9631982511d9692e4bc0dbd724240fae91cf1fMinh Pham handlePasteAndReplace(); 22313e9631982511d9692e4bc0dbd724240fae91cf1fMinh Pham } 22323e9631982511d9692e4bc0dbd724240fae91cf1fMinh Pham } 22333e9631982511d9692e4bc0dbd724240fae91cf1fMinh Pham } 22343e9631982511d9692e4bc0dbd724240fae91cf1fMinh Pham 22353e9631982511d9692e4bc0dbd724240fae91cf1fMinh Pham mHandler.post(mAddTextWatcher); 22363e9631982511d9692e4bc0dbd724240fae91cf1fMinh Pham } 22373e9631982511d9692e4bc0dbd724240fae91cf1fMinh Pham 223849ce9866ae314b3513e17008f107ceded23f9cf0Mindy Pereira @Override 223949ce9866ae314b3513e17008f107ceded23f9cf0Mindy Pereira public boolean onTextContextMenuItem(int id) { 224049ce9866ae314b3513e17008f107ceded23f9cf0Mindy Pereira if (id == android.R.id.paste) { 224149ce9866ae314b3513e17008f107ceded23f9cf0Mindy Pereira ClipboardManager clipboard = (ClipboardManager) getContext().getSystemService( 224249ce9866ae314b3513e17008f107ceded23f9cf0Mindy Pereira Context.CLIPBOARD_SERVICE); 22433e9631982511d9692e4bc0dbd724240fae91cf1fMinh Pham handlePasteClip(clipboard.getPrimaryClip()); 224449ce9866ae314b3513e17008f107ceded23f9cf0Mindy Pereira return true; 224549ce9866ae314b3513e17008f107ceded23f9cf0Mindy Pereira } 224649ce9866ae314b3513e17008f107ceded23f9cf0Mindy Pereira return super.onTextContextMenuItem(id); 224749ce9866ae314b3513e17008f107ceded23f9cf0Mindy Pereira } 224849ce9866ae314b3513e17008f107ceded23f9cf0Mindy Pereira 22491e12ddb8232423b09b8df6c59f2e65189a0eea0aMindy Pereira private void handlePasteAndReplace() { 22501e12ddb8232423b09b8df6c59f2e65189a0eea0aMindy Pereira ArrayList<RecipientChip> created = handlePaste(); 22511e12ddb8232423b09b8df6c59f2e65189a0eea0aMindy Pereira if (created != null && created.size() > 0) { 22521e12ddb8232423b09b8df6c59f2e65189a0eea0aMindy Pereira // Perform reverse lookups on the pasted contacts. 22531e12ddb8232423b09b8df6c59f2e65189a0eea0aMindy Pereira IndividualReplacementTask replace = new IndividualReplacementTask(); 22541e12ddb8232423b09b8df6c59f2e65189a0eea0aMindy Pereira replace.execute(created); 22551e12ddb8232423b09b8df6c59f2e65189a0eea0aMindy Pereira } 22561e12ddb8232423b09b8df6c59f2e65189a0eea0aMindy Pereira } 22571e12ddb8232423b09b8df6c59f2e65189a0eea0aMindy Pereira 225849ce9866ae314b3513e17008f107ceded23f9cf0Mindy Pereira // Visible for testing. 22591e12ddb8232423b09b8df6c59f2e65189a0eea0aMindy Pereira /* package */ArrayList<RecipientChip> handlePaste() { 226049ce9866ae314b3513e17008f107ceded23f9cf0Mindy Pereira String text = getText().toString(); 226149ce9866ae314b3513e17008f107ceded23f9cf0Mindy Pereira int originalTokenStart = mTokenizer.findTokenStart(text, getSelectionEnd()); 226249ce9866ae314b3513e17008f107ceded23f9cf0Mindy Pereira String lastAddress = text.substring(originalTokenStart); 226349ce9866ae314b3513e17008f107ceded23f9cf0Mindy Pereira int tokenStart = originalTokenStart; 226449ce9866ae314b3513e17008f107ceded23f9cf0Mindy Pereira int prevTokenStart = tokenStart; 226549ce9866ae314b3513e17008f107ceded23f9cf0Mindy Pereira RecipientChip findChip = null; 22661e12ddb8232423b09b8df6c59f2e65189a0eea0aMindy Pereira ArrayList<RecipientChip> created = new ArrayList<RecipientChip>(); 226749ce9866ae314b3513e17008f107ceded23f9cf0Mindy Pereira if (tokenStart != 0) { 226849ce9866ae314b3513e17008f107ceded23f9cf0Mindy Pereira // There are things before this! 226949ce9866ae314b3513e17008f107ceded23f9cf0Mindy Pereira while (tokenStart != 0 && findChip == null) { 227049ce9866ae314b3513e17008f107ceded23f9cf0Mindy Pereira prevTokenStart = tokenStart; 227149ce9866ae314b3513e17008f107ceded23f9cf0Mindy Pereira tokenStart = mTokenizer.findTokenStart(text, tokenStart); 227249ce9866ae314b3513e17008f107ceded23f9cf0Mindy Pereira findChip = findChip(tokenStart); 227349ce9866ae314b3513e17008f107ceded23f9cf0Mindy Pereira } 227449ce9866ae314b3513e17008f107ceded23f9cf0Mindy Pereira if (tokenStart != originalTokenStart) { 227549ce9866ae314b3513e17008f107ceded23f9cf0Mindy Pereira if (findChip != null) { 227649ce9866ae314b3513e17008f107ceded23f9cf0Mindy Pereira tokenStart = prevTokenStart; 227749ce9866ae314b3513e17008f107ceded23f9cf0Mindy Pereira } 227849ce9866ae314b3513e17008f107ceded23f9cf0Mindy Pereira int tokenEnd; 227949ce9866ae314b3513e17008f107ceded23f9cf0Mindy Pereira RecipientChip createdChip; 228049ce9866ae314b3513e17008f107ceded23f9cf0Mindy Pereira while (tokenStart < originalTokenStart) { 228117c922958f2a9bad8b22675e7daf9b40bf6ef2cemindyp tokenEnd = movePastTerminators(mTokenizer.findTokenEnd(getText().toString(), 228217c922958f2a9bad8b22675e7daf9b40bf6ef2cemindyp tokenStart)); 228349ce9866ae314b3513e17008f107ceded23f9cf0Mindy Pereira commitChip(tokenStart, tokenEnd, getText()); 228449ce9866ae314b3513e17008f107ceded23f9cf0Mindy Pereira createdChip = findChip(tokenStart); 228587a5af3ed31a18c66aa62154e66e3d841dc02a27Mindy Pereira if (createdChip == null) { 228687a5af3ed31a18c66aa62154e66e3d841dc02a27Mindy Pereira break; 228787a5af3ed31a18c66aa62154e66e3d841dc02a27Mindy Pereira } 228849ce9866ae314b3513e17008f107ceded23f9cf0Mindy Pereira // +1 for the space at the end. 228949ce9866ae314b3513e17008f107ceded23f9cf0Mindy Pereira tokenStart = getSpannable().getSpanEnd(createdChip) + 1; 22901e12ddb8232423b09b8df6c59f2e65189a0eea0aMindy Pereira created.add(createdChip); 229149ce9866ae314b3513e17008f107ceded23f9cf0Mindy Pereira } 229249ce9866ae314b3513e17008f107ceded23f9cf0Mindy Pereira } 229349ce9866ae314b3513e17008f107ceded23f9cf0Mindy Pereira } 229449ce9866ae314b3513e17008f107ceded23f9cf0Mindy Pereira // Take a look at the last token. If the token has been completed with a 229549ce9866ae314b3513e17008f107ceded23f9cf0Mindy Pereira // commit character, create a chip. 229649ce9866ae314b3513e17008f107ceded23f9cf0Mindy Pereira if (isCompletedToken(lastAddress)) { 229749ce9866ae314b3513e17008f107ceded23f9cf0Mindy Pereira Editable editable = getText(); 22981e12ddb8232423b09b8df6c59f2e65189a0eea0aMindy Pereira tokenStart = editable.toString().indexOf(lastAddress, originalTokenStart); 22991e12ddb8232423b09b8df6c59f2e65189a0eea0aMindy Pereira commitChip(tokenStart, editable.length(), editable); 23001e12ddb8232423b09b8df6c59f2e65189a0eea0aMindy Pereira created.add(findChip(tokenStart)); 230149ce9866ae314b3513e17008f107ceded23f9cf0Mindy Pereira } 23021e12ddb8232423b09b8df6c59f2e65189a0eea0aMindy Pereira return created; 230349ce9866ae314b3513e17008f107ceded23f9cf0Mindy Pereira } 230449ce9866ae314b3513e17008f107ceded23f9cf0Mindy Pereira 230549ce9866ae314b3513e17008f107ceded23f9cf0Mindy Pereira // Visible for testing. 230649ce9866ae314b3513e17008f107ceded23f9cf0Mindy Pereira /* package */int movePastTerminators(int tokenEnd) { 230749ce9866ae314b3513e17008f107ceded23f9cf0Mindy Pereira if (tokenEnd >= length()) { 230849ce9866ae314b3513e17008f107ceded23f9cf0Mindy Pereira return tokenEnd; 230949ce9866ae314b3513e17008f107ceded23f9cf0Mindy Pereira } 231049ce9866ae314b3513e17008f107ceded23f9cf0Mindy Pereira char atEnd = getText().toString().charAt(tokenEnd); 231149ce9866ae314b3513e17008f107ceded23f9cf0Mindy Pereira if (atEnd == COMMIT_CHAR_COMMA || atEnd == COMMIT_CHAR_SEMICOLON) { 231249ce9866ae314b3513e17008f107ceded23f9cf0Mindy Pereira tokenEnd++; 231349ce9866ae314b3513e17008f107ceded23f9cf0Mindy Pereira } 231449ce9866ae314b3513e17008f107ceded23f9cf0Mindy Pereira // This token had not only an end token character, but also a space 231549ce9866ae314b3513e17008f107ceded23f9cf0Mindy Pereira // separating it from the next token. 231649ce9866ae314b3513e17008f107ceded23f9cf0Mindy Pereira if (tokenEnd < length() && getText().toString().charAt(tokenEnd) == ' ') { 231749ce9866ae314b3513e17008f107ceded23f9cf0Mindy Pereira tokenEnd++; 231849ce9866ae314b3513e17008f107ceded23f9cf0Mindy Pereira } 231949ce9866ae314b3513e17008f107ceded23f9cf0Mindy Pereira return tokenEnd; 232049ce9866ae314b3513e17008f107ceded23f9cf0Mindy Pereira } 232149ce9866ae314b3513e17008f107ceded23f9cf0Mindy Pereira 232277056d7532cd26e869964a52456ef18c96f6cbd7Mindy Pereira private class RecipientReplacementTask extends AsyncTask<Void, Void, Void> { 232377056d7532cd26e869964a52456ef18c96f6cbd7Mindy Pereira private RecipientChip createFreeChip(RecipientEntry entry) { 232477056d7532cd26e869964a52456ef18c96f6cbd7Mindy Pereira try { 23258faa56ff909edb20154219f8d2ba6feecf1b5238Mindy Pereira if (mNoChips) { 23268faa56ff909edb20154219f8d2ba6feecf1b5238Mindy Pereira return null; 23278faa56ff909edb20154219f8d2ba6feecf1b5238Mindy Pereira } 2328d5f7739013e4e4e392bcfca04c0cf1ed07c04819mindyp return constructChipSpan(entry, -1, false, 2329d5f7739013e4e4e392bcfca04c0cf1ed07c04819mindyp false /*leave space for contact icon */); 233077056d7532cd26e869964a52456ef18c96f6cbd7Mindy Pereira } catch (NullPointerException e) { 233177056d7532cd26e869964a52456ef18c96f6cbd7Mindy Pereira Log.e(TAG, e.getMessage(), e); 233277056d7532cd26e869964a52456ef18c96f6cbd7Mindy Pereira return null; 233377056d7532cd26e869964a52456ef18c96f6cbd7Mindy Pereira } 233477056d7532cd26e869964a52456ef18c96f6cbd7Mindy Pereira } 233577056d7532cd26e869964a52456ef18c96f6cbd7Mindy Pereira 233677056d7532cd26e869964a52456ef18c96f6cbd7Mindy Pereira @Override 233777056d7532cd26e869964a52456ef18c96f6cbd7Mindy Pereira protected Void doInBackground(Void... params) { 233877056d7532cd26e869964a52456ef18c96f6cbd7Mindy Pereira if (mIndividualReplacements != null) { 233977056d7532cd26e869964a52456ef18c96f6cbd7Mindy Pereira mIndividualReplacements.cancel(true); 234077056d7532cd26e869964a52456ef18c96f6cbd7Mindy Pereira } 234177056d7532cd26e869964a52456ef18c96f6cbd7Mindy Pereira // For each chip in the list, look up the matching contact. 234277056d7532cd26e869964a52456ef18c96f6cbd7Mindy Pereira // If there is a match, replace that chip with the matching 234377056d7532cd26e869964a52456ef18c96f6cbd7Mindy Pereira // chip. 234477056d7532cd26e869964a52456ef18c96f6cbd7Mindy Pereira final ArrayList<RecipientChip> originalRecipients = new ArrayList<RecipientChip>(); 23456f9f2858818228eaa1f2a2c562f4d2da6a4216b3Mindy Pereira RecipientChip[] existingChips = getSortedRecipients(); 234677056d7532cd26e869964a52456ef18c96f6cbd7Mindy Pereira for (int i = 0; i < existingChips.length; i++) { 234777056d7532cd26e869964a52456ef18c96f6cbd7Mindy Pereira originalRecipients.add(existingChips[i]); 234877056d7532cd26e869964a52456ef18c96f6cbd7Mindy Pereira } 234977056d7532cd26e869964a52456ef18c96f6cbd7Mindy Pereira if (mRemovedSpans != null) { 235077056d7532cd26e869964a52456ef18c96f6cbd7Mindy Pereira originalRecipients.addAll(mRemovedSpans); 235177056d7532cd26e869964a52456ef18c96f6cbd7Mindy Pereira } 2352441b417f05bf807429281e6ad7cd43c9bdba87a6Mindy Pereira ArrayList<String> addresses = new ArrayList<String>(); 2353039c9266e72538fd40d382de56807408385fc3daMindy Pereira RecipientChip chip; 235477056d7532cd26e869964a52456ef18c96f6cbd7Mindy Pereira for (int i = 0; i < originalRecipients.size(); i++) { 2355039c9266e72538fd40d382de56807408385fc3daMindy Pereira chip = originalRecipients.get(i); 2356039c9266e72538fd40d382de56807408385fc3daMindy Pereira if (chip != null) { 2357441b417f05bf807429281e6ad7cd43c9bdba87a6Mindy Pereira addresses.add(createAddressText(chip.getEntry())); 2358039c9266e72538fd40d382de56807408385fc3daMindy Pereira } 235977056d7532cd26e869964a52456ef18c96f6cbd7Mindy Pereira } 236077056d7532cd26e869964a52456ef18c96f6cbd7Mindy Pereira HashMap<String, RecipientEntry> entries = RecipientAlternatesAdapter 236177056d7532cd26e869964a52456ef18c96f6cbd7Mindy Pereira .getMatchingRecipients(getContext(), addresses); 236277056d7532cd26e869964a52456ef18c96f6cbd7Mindy Pereira final ArrayList<RecipientChip> replacements = new ArrayList<RecipientChip>(); 236377056d7532cd26e869964a52456ef18c96f6cbd7Mindy Pereira for (final RecipientChip temp : originalRecipients) { 236477056d7532cd26e869964a52456ef18c96f6cbd7Mindy Pereira RecipientEntry entry = null; 23651174eca98d1dbd263a9e72c5a9e35a1039aae979Mindy Pereira if (RecipientEntry.isCreatedRecipient(temp.getEntry().getContactId()) 236677056d7532cd26e869964a52456ef18c96f6cbd7Mindy Pereira && getSpannable().getSpanStart(temp) != -1) { 236777056d7532cd26e869964a52456ef18c96f6cbd7Mindy Pereira // Replace this. 23681174eca98d1dbd263a9e72c5a9e35a1039aae979Mindy Pereira entry = createValidatedEntry(entries.get(tokenizeAddress(temp.getEntry() 23691174eca98d1dbd263a9e72c5a9e35a1039aae979Mindy Pereira .getDestination()))); 237077056d7532cd26e869964a52456ef18c96f6cbd7Mindy Pereira } 237177056d7532cd26e869964a52456ef18c96f6cbd7Mindy Pereira if (entry != null) { 237277056d7532cd26e869964a52456ef18c96f6cbd7Mindy Pereira replacements.add(createFreeChip(entry)); 237377056d7532cd26e869964a52456ef18c96f6cbd7Mindy Pereira } else { 237477056d7532cd26e869964a52456ef18c96f6cbd7Mindy Pereira replacements.add(temp); 237577056d7532cd26e869964a52456ef18c96f6cbd7Mindy Pereira } 237677056d7532cd26e869964a52456ef18c96f6cbd7Mindy Pereira } 237777056d7532cd26e869964a52456ef18c96f6cbd7Mindy Pereira if (replacements != null && replacements.size() > 0) { 237877056d7532cd26e869964a52456ef18c96f6cbd7Mindy Pereira mHandler.post(new Runnable() { 237977056d7532cd26e869964a52456ef18c96f6cbd7Mindy Pereira @Override 238077056d7532cd26e869964a52456ef18c96f6cbd7Mindy Pereira public void run() { 238177056d7532cd26e869964a52456ef18c96f6cbd7Mindy Pereira Editable oldText = getText(); 238277056d7532cd26e869964a52456ef18c96f6cbd7Mindy Pereira int start, end; 238377056d7532cd26e869964a52456ef18c96f6cbd7Mindy Pereira int i = 0; 238477056d7532cd26e869964a52456ef18c96f6cbd7Mindy Pereira for (RecipientChip chip : originalRecipients) { 2385afca3691912c1986f4ef2dae3c2187340c1c19c1mindyp // Find the location of the chip in the text currently shown. 238677056d7532cd26e869964a52456ef18c96f6cbd7Mindy Pereira start = oldText.getSpanStart(chip); 238777056d7532cd26e869964a52456ef18c96f6cbd7Mindy Pereira if (start != -1) { 2388b1dd0ac0f11ff3d6352f67311f14aa95185d224bMindy Pereira end = oldText.getSpanEnd(chip); 23892e157c2b6e02a8648a87aa33163ecb89a641c2b0Mindy Pereira oldText.removeSpan(chip); 23906f9f2858818228eaa1f2a2c562f4d2da6a4216b3Mindy Pereira RecipientChip replacement = replacements.get(i); 239199ea997e237f6941bed7bdfbc221ad78643650c5mindyp // Make sure we always have just 1 space at the 239299ea997e237f6941bed7bdfbc221ad78643650c5mindyp // end to separate this chip from the next chip. 2393b6641931653e19766025820fb78c7142e597545emindyp SpannableString displayText = new SpannableString( 239499ea997e237f6941bed7bdfbc221ad78643650c5mindyp createAddressText(replacement.getEntry()).trim() + " "); 239599ea997e237f6941bed7bdfbc221ad78643650c5mindyp displayText.setSpan(replacement, 0, displayText.length()-1, 2396b1dd0ac0f11ff3d6352f67311f14aa95185d224bMindy Pereira Spanned.SPAN_EXCLUSIVE_EXCLUSIVE); 2397afca3691912c1986f4ef2dae3c2187340c1c19c1mindyp // Replace the old text we found with with the new display text, 2398afca3691912c1986f4ef2dae3c2187340c1c19c1mindyp // which now may also contain the display name of the recipient. 2399d5f17a870bd131c4c1a8e4731671a6980b6bcbf6mindyp oldText.replace(start, end, displayText); 2400215b1c80111ccc8d42256fa8f38f3d00e0171cf2mindyp replacement.setOriginalText(displayText.toString()); 240177056d7532cd26e869964a52456ef18c96f6cbd7Mindy Pereira } 240277056d7532cd26e869964a52456ef18c96f6cbd7Mindy Pereira i++; 240377056d7532cd26e869964a52456ef18c96f6cbd7Mindy Pereira } 240477056d7532cd26e869964a52456ef18c96f6cbd7Mindy Pereira originalRecipients.clear(); 240577056d7532cd26e869964a52456ef18c96f6cbd7Mindy Pereira } 240677056d7532cd26e869964a52456ef18c96f6cbd7Mindy Pereira }); 240777056d7532cd26e869964a52456ef18c96f6cbd7Mindy Pereira } 240877056d7532cd26e869964a52456ef18c96f6cbd7Mindy Pereira return null; 240977056d7532cd26e869964a52456ef18c96f6cbd7Mindy Pereira } 241077056d7532cd26e869964a52456ef18c96f6cbd7Mindy Pereira } 241177056d7532cd26e869964a52456ef18c96f6cbd7Mindy Pereira 241277056d7532cd26e869964a52456ef18c96f6cbd7Mindy Pereira private class IndividualReplacementTask extends AsyncTask<Object, Void, Void> { 241377056d7532cd26e869964a52456ef18c96f6cbd7Mindy Pereira @SuppressWarnings("unchecked") 241477056d7532cd26e869964a52456ef18c96f6cbd7Mindy Pereira @Override 241577056d7532cd26e869964a52456ef18c96f6cbd7Mindy Pereira protected Void doInBackground(Object... params) { 241677056d7532cd26e869964a52456ef18c96f6cbd7Mindy Pereira // For each chip in the list, look up the matching contact. 241777056d7532cd26e869964a52456ef18c96f6cbd7Mindy Pereira // If there is a match, replace that chip with the matching 241877056d7532cd26e869964a52456ef18c96f6cbd7Mindy Pereira // chip. 241977056d7532cd26e869964a52456ef18c96f6cbd7Mindy Pereira final ArrayList<RecipientChip> originalRecipients = 2420d5f7739013e4e4e392bcfca04c0cf1ed07c04819mindyp (ArrayList<RecipientChip>) params[0]; 2421441b417f05bf807429281e6ad7cd43c9bdba87a6Mindy Pereira ArrayList<String> addresses = new ArrayList<String>(); 2422039c9266e72538fd40d382de56807408385fc3daMindy Pereira RecipientChip chip; 242377056d7532cd26e869964a52456ef18c96f6cbd7Mindy Pereira for (int i = 0; i < originalRecipients.size(); i++) { 2424039c9266e72538fd40d382de56807408385fc3daMindy Pereira chip = originalRecipients.get(i); 2425039c9266e72538fd40d382de56807408385fc3daMindy Pereira if (chip != null) { 2426441b417f05bf807429281e6ad7cd43c9bdba87a6Mindy Pereira addresses.add(createAddressText(chip.getEntry())); 2427039c9266e72538fd40d382de56807408385fc3daMindy Pereira } 242877056d7532cd26e869964a52456ef18c96f6cbd7Mindy Pereira } 242977056d7532cd26e869964a52456ef18c96f6cbd7Mindy Pereira HashMap<String, RecipientEntry> entries = RecipientAlternatesAdapter 243077056d7532cd26e869964a52456ef18c96f6cbd7Mindy Pereira .getMatchingRecipients(getContext(), addresses); 243177056d7532cd26e869964a52456ef18c96f6cbd7Mindy Pereira for (final RecipientChip temp : originalRecipients) { 24321174eca98d1dbd263a9e72c5a9e35a1039aae979Mindy Pereira if (RecipientEntry.isCreatedRecipient(temp.getEntry().getContactId()) 243377056d7532cd26e869964a52456ef18c96f6cbd7Mindy Pereira && getSpannable().getSpanStart(temp) != -1) { 243477056d7532cd26e869964a52456ef18c96f6cbd7Mindy Pereira // Replace this. 2435d5f7739013e4e4e392bcfca04c0cf1ed07c04819mindyp RecipientEntry entry = createValidatedEntry(entries.get(tokenizeAddress( 2436d5f7739013e4e4e392bcfca04c0cf1ed07c04819mindyp temp.getEntry().getDestination()).toLowerCase())); 2437bc8820f28fae94349e41ad09e166b0537ddd1377mindyp // If we don't have a validated contact match, just use the 2438bc8820f28fae94349e41ad09e166b0537ddd1377mindyp // entry as it existed before. 2439d5f7739013e4e4e392bcfca04c0cf1ed07c04819mindyp if (entry == null && !isPhoneQuery()) { 2440bc8820f28fae94349e41ad09e166b0537ddd1377mindyp entry = temp.getEntry(); 2441d5f7739013e4e4e392bcfca04c0cf1ed07c04819mindyp } 2442d5f7739013e4e4e392bcfca04c0cf1ed07c04819mindyp final RecipientEntry tempEntry = entry; 2443d5f7739013e4e4e392bcfca04c0cf1ed07c04819mindyp if (tempEntry != null) { 244477056d7532cd26e869964a52456ef18c96f6cbd7Mindy Pereira mHandler.post(new Runnable() { 244577056d7532cd26e869964a52456ef18c96f6cbd7Mindy Pereira @Override 244677056d7532cd26e869964a52456ef18c96f6cbd7Mindy Pereira public void run() { 2447d5f7739013e4e4e392bcfca04c0cf1ed07c04819mindyp replaceChip(temp, tempEntry); 244877056d7532cd26e869964a52456ef18c96f6cbd7Mindy Pereira } 244977056d7532cd26e869964a52456ef18c96f6cbd7Mindy Pereira }); 245077056d7532cd26e869964a52456ef18c96f6cbd7Mindy Pereira } 245177056d7532cd26e869964a52456ef18c96f6cbd7Mindy Pereira } 245277056d7532cd26e869964a52456ef18c96f6cbd7Mindy Pereira } 245377056d7532cd26e869964a52456ef18c96f6cbd7Mindy Pereira return null; 245477056d7532cd26e869964a52456ef18c96f6cbd7Mindy Pereira } 245577056d7532cd26e869964a52456ef18c96f6cbd7Mindy Pereira } 2456b8208f24b2768acf369ad58309031feac87ce79cMindy Pereira 24576f9f2858818228eaa1f2a2c562f4d2da6a4216b3Mindy Pereira 24586f9f2858818228eaa1f2a2c562f4d2da6a4216b3Mindy Pereira /** 24596f9f2858818228eaa1f2a2c562f4d2da6a4216b3Mindy Pereira * MoreImageSpan is a simple class created for tracking the existence of a 24606f9f2858818228eaa1f2a2c562f4d2da6a4216b3Mindy Pereira * more chip across activity restarts/ 24616f9f2858818228eaa1f2a2c562f4d2da6a4216b3Mindy Pereira */ 24626f9f2858818228eaa1f2a2c562f4d2da6a4216b3Mindy Pereira private class MoreImageSpan extends ImageSpan { 24636f9f2858818228eaa1f2a2c562f4d2da6a4216b3Mindy Pereira public MoreImageSpan(Drawable b) { 24646f9f2858818228eaa1f2a2c562f4d2da6a4216b3Mindy Pereira super(b); 24656f9f2858818228eaa1f2a2c562f4d2da6a4216b3Mindy Pereira } 24666f9f2858818228eaa1f2a2c562f4d2da6a4216b3Mindy Pereira } 24676f9f2858818228eaa1f2a2c562f4d2da6a4216b3Mindy Pereira 2468b8208f24b2768acf369ad58309031feac87ce79cMindy Pereira @Override 2469b8208f24b2768acf369ad58309031feac87ce79cMindy Pereira public boolean onDown(MotionEvent e) { 2470b8208f24b2768acf369ad58309031feac87ce79cMindy Pereira return false; 2471b8208f24b2768acf369ad58309031feac87ce79cMindy Pereira } 2472b8208f24b2768acf369ad58309031feac87ce79cMindy Pereira 2473b8208f24b2768acf369ad58309031feac87ce79cMindy Pereira @Override 2474b8208f24b2768acf369ad58309031feac87ce79cMindy Pereira public boolean onFling(MotionEvent e1, MotionEvent e2, float velocityX, float velocityY) { 2475b8208f24b2768acf369ad58309031feac87ce79cMindy Pereira // Do nothing. 2476b8208f24b2768acf369ad58309031feac87ce79cMindy Pereira return false; 2477b8208f24b2768acf369ad58309031feac87ce79cMindy Pereira } 2478b8208f24b2768acf369ad58309031feac87ce79cMindy Pereira 2479b8208f24b2768acf369ad58309031feac87ce79cMindy Pereira @Override 2480b8208f24b2768acf369ad58309031feac87ce79cMindy Pereira public void onLongPress(MotionEvent event) { 2481b8208f24b2768acf369ad58309031feac87ce79cMindy Pereira if (mSelectedChip != null) { 2482b8208f24b2768acf369ad58309031feac87ce79cMindy Pereira return; 2483b8208f24b2768acf369ad58309031feac87ce79cMindy Pereira } 2484b8208f24b2768acf369ad58309031feac87ce79cMindy Pereira float x = event.getX(); 2485b8208f24b2768acf369ad58309031feac87ce79cMindy Pereira float y = event.getY(); 2486b8208f24b2768acf369ad58309031feac87ce79cMindy Pereira int offset = putOffsetInRange(getOffsetForPosition(x, y)); 2487b8208f24b2768acf369ad58309031feac87ce79cMindy Pereira RecipientChip currentChip = findChip(offset); 2488b8208f24b2768acf369ad58309031feac87ce79cMindy Pereira if (currentChip != null) { 24893e9631982511d9692e4bc0dbd724240fae91cf1fMinh Pham if (mDragEnabled) { 24903e9631982511d9692e4bc0dbd724240fae91cf1fMinh Pham // Start drag-and-drop for the selected chip. 24913e9631982511d9692e4bc0dbd724240fae91cf1fMinh Pham startDrag(currentChip); 24923e9631982511d9692e4bc0dbd724240fae91cf1fMinh Pham } else { 24933e9631982511d9692e4bc0dbd724240fae91cf1fMinh Pham // Copy the selected chip email address. 24943e9631982511d9692e4bc0dbd724240fae91cf1fMinh Pham showCopyDialog(currentChip.getEntry().getDestination()); 24953e9631982511d9692e4bc0dbd724240fae91cf1fMinh Pham } 24963e9631982511d9692e4bc0dbd724240fae91cf1fMinh Pham } 24973e9631982511d9692e4bc0dbd724240fae91cf1fMinh Pham } 24983e9631982511d9692e4bc0dbd724240fae91cf1fMinh Pham 24993e9631982511d9692e4bc0dbd724240fae91cf1fMinh Pham /** 25003e9631982511d9692e4bc0dbd724240fae91cf1fMinh Pham * Enables drag-and-drop for chips. 25013e9631982511d9692e4bc0dbd724240fae91cf1fMinh Pham */ 25023e9631982511d9692e4bc0dbd724240fae91cf1fMinh Pham public void enableDrag() { 25033e9631982511d9692e4bc0dbd724240fae91cf1fMinh Pham mDragEnabled = true; 25043e9631982511d9692e4bc0dbd724240fae91cf1fMinh Pham } 25053e9631982511d9692e4bc0dbd724240fae91cf1fMinh Pham 25063e9631982511d9692e4bc0dbd724240fae91cf1fMinh Pham /** 25073e9631982511d9692e4bc0dbd724240fae91cf1fMinh Pham * Starts drag-and-drop for the selected chip. 25083e9631982511d9692e4bc0dbd724240fae91cf1fMinh Pham */ 25093e9631982511d9692e4bc0dbd724240fae91cf1fMinh Pham private void startDrag(RecipientChip currentChip) { 25103e9631982511d9692e4bc0dbd724240fae91cf1fMinh Pham String address = currentChip.getEntry().getDestination(); 25113e9631982511d9692e4bc0dbd724240fae91cf1fMinh Pham ClipData data = ClipData.newPlainText(address, address + COMMIT_CHAR_COMMA); 25123e9631982511d9692e4bc0dbd724240fae91cf1fMinh Pham 25133e9631982511d9692e4bc0dbd724240fae91cf1fMinh Pham // Start drag mode. 25143e9631982511d9692e4bc0dbd724240fae91cf1fMinh Pham startDrag(data, new RecipientChipShadow(currentChip), null, 0); 25153e9631982511d9692e4bc0dbd724240fae91cf1fMinh Pham 25163e9631982511d9692e4bc0dbd724240fae91cf1fMinh Pham // Remove the current chip, so drag-and-drop will result in a move. 25173e9631982511d9692e4bc0dbd724240fae91cf1fMinh Pham // TODO (phamm): consider readd this chip if it's dropped outside a target. 25183e9631982511d9692e4bc0dbd724240fae91cf1fMinh Pham removeChip(currentChip); 25193e9631982511d9692e4bc0dbd724240fae91cf1fMinh Pham } 25203e9631982511d9692e4bc0dbd724240fae91cf1fMinh Pham 25213e9631982511d9692e4bc0dbd724240fae91cf1fMinh Pham /** 25223e9631982511d9692e4bc0dbd724240fae91cf1fMinh Pham * Handles drag event. 25233e9631982511d9692e4bc0dbd724240fae91cf1fMinh Pham */ 25243e9631982511d9692e4bc0dbd724240fae91cf1fMinh Pham @Override 25253e9631982511d9692e4bc0dbd724240fae91cf1fMinh Pham public boolean onDragEvent(DragEvent event) { 25263e9631982511d9692e4bc0dbd724240fae91cf1fMinh Pham switch (event.getAction()) { 25273e9631982511d9692e4bc0dbd724240fae91cf1fMinh Pham case DragEvent.ACTION_DRAG_STARTED: 25283e9631982511d9692e4bc0dbd724240fae91cf1fMinh Pham // Only handle plain text drag and drop. 25293e9631982511d9692e4bc0dbd724240fae91cf1fMinh Pham return event.getClipDescription().hasMimeType(ClipDescription.MIMETYPE_TEXT_PLAIN); 25303e9631982511d9692e4bc0dbd724240fae91cf1fMinh Pham case DragEvent.ACTION_DRAG_ENTERED: 25313e9631982511d9692e4bc0dbd724240fae91cf1fMinh Pham requestFocus(); 25323e9631982511d9692e4bc0dbd724240fae91cf1fMinh Pham return true; 25333e9631982511d9692e4bc0dbd724240fae91cf1fMinh Pham case DragEvent.ACTION_DROP: 25343e9631982511d9692e4bc0dbd724240fae91cf1fMinh Pham handlePasteClip(event.getClipData()); 25353e9631982511d9692e4bc0dbd724240fae91cf1fMinh Pham return true; 25363e9631982511d9692e4bc0dbd724240fae91cf1fMinh Pham } 25373e9631982511d9692e4bc0dbd724240fae91cf1fMinh Pham return false; 25383e9631982511d9692e4bc0dbd724240fae91cf1fMinh Pham } 25393e9631982511d9692e4bc0dbd724240fae91cf1fMinh Pham 25403e9631982511d9692e4bc0dbd724240fae91cf1fMinh Pham /** 25413e9631982511d9692e4bc0dbd724240fae91cf1fMinh Pham * Drag shadow for a {@link RecipientChip}. 25423e9631982511d9692e4bc0dbd724240fae91cf1fMinh Pham */ 25433e9631982511d9692e4bc0dbd724240fae91cf1fMinh Pham private final class RecipientChipShadow extends DragShadowBuilder { 25443e9631982511d9692e4bc0dbd724240fae91cf1fMinh Pham private final RecipientChip mChip; 25453e9631982511d9692e4bc0dbd724240fae91cf1fMinh Pham 25463e9631982511d9692e4bc0dbd724240fae91cf1fMinh Pham public RecipientChipShadow(RecipientChip chip) { 25473e9631982511d9692e4bc0dbd724240fae91cf1fMinh Pham mChip = chip; 25483e9631982511d9692e4bc0dbd724240fae91cf1fMinh Pham } 25493e9631982511d9692e4bc0dbd724240fae91cf1fMinh Pham 25503e9631982511d9692e4bc0dbd724240fae91cf1fMinh Pham @Override 25513e9631982511d9692e4bc0dbd724240fae91cf1fMinh Pham public void onProvideShadowMetrics(Point shadowSize, Point shadowTouchPoint) { 25523e9631982511d9692e4bc0dbd724240fae91cf1fMinh Pham Rect rect = mChip.getDrawable().getBounds(); 25533e9631982511d9692e4bc0dbd724240fae91cf1fMinh Pham shadowSize.set(rect.width(), rect.height()); 25543e9631982511d9692e4bc0dbd724240fae91cf1fMinh Pham shadowTouchPoint.set(rect.centerX(), rect.centerY()); 25553e9631982511d9692e4bc0dbd724240fae91cf1fMinh Pham } 25563e9631982511d9692e4bc0dbd724240fae91cf1fMinh Pham 25573e9631982511d9692e4bc0dbd724240fae91cf1fMinh Pham @Override 25583e9631982511d9692e4bc0dbd724240fae91cf1fMinh Pham public void onDrawShadow(Canvas canvas) { 25593e9631982511d9692e4bc0dbd724240fae91cf1fMinh Pham mChip.getDrawable().draw(canvas); 2560b8208f24b2768acf369ad58309031feac87ce79cMindy Pereira } 2561b8208f24b2768acf369ad58309031feac87ce79cMindy Pereira } 2562b8208f24b2768acf369ad58309031feac87ce79cMindy Pereira 2563b8208f24b2768acf369ad58309031feac87ce79cMindy Pereira private void showCopyDialog(final String address) { 2564b8208f24b2768acf369ad58309031feac87ce79cMindy Pereira mCopyAddress = address; 2565b8208f24b2768acf369ad58309031feac87ce79cMindy Pereira mCopyDialog.setTitle(address); 2566bf342b7d5efcc3284f2b790b0ccd9defc1ddb7e2Mindy Pereira mCopyDialog.setContentView(R.layout.copy_chip_dialog_layout); 2567b8208f24b2768acf369ad58309031feac87ce79cMindy Pereira mCopyDialog.setCancelable(true); 2568b8208f24b2768acf369ad58309031feac87ce79cMindy Pereira mCopyDialog.setCanceledOnTouchOutside(true); 256975f1f6994f77a6538c71df720aa2250fe71fed4bTom Taylor Button button = (Button)mCopyDialog.findViewById(android.R.id.button1); 257075f1f6994f77a6538c71df720aa2250fe71fed4bTom Taylor button.setOnClickListener(this); 257175f1f6994f77a6538c71df720aa2250fe71fed4bTom Taylor int btnTitleId; 2572577223c7c81bd5fe0c00a1b8eeeecd50f61369a8Tom Taylor if (isPhoneQuery()) { 257375f1f6994f77a6538c71df720aa2250fe71fed4bTom Taylor btnTitleId = R.string.copy_number; 257475f1f6994f77a6538c71df720aa2250fe71fed4bTom Taylor } else { 257575f1f6994f77a6538c71df720aa2250fe71fed4bTom Taylor btnTitleId = R.string.copy_email; 257675f1f6994f77a6538c71df720aa2250fe71fed4bTom Taylor } 257775f1f6994f77a6538c71df720aa2250fe71fed4bTom Taylor String buttonTitle = getContext().getResources().getString(btnTitleId); 257875f1f6994f77a6538c71df720aa2250fe71fed4bTom Taylor button.setText(buttonTitle); 2579b8208f24b2768acf369ad58309031feac87ce79cMindy Pereira mCopyDialog.setOnDismissListener(this); 2580b8208f24b2768acf369ad58309031feac87ce79cMindy Pereira mCopyDialog.show(); 2581b8208f24b2768acf369ad58309031feac87ce79cMindy Pereira } 2582b8208f24b2768acf369ad58309031feac87ce79cMindy Pereira 2583b8208f24b2768acf369ad58309031feac87ce79cMindy Pereira @Override 2584b8208f24b2768acf369ad58309031feac87ce79cMindy Pereira public boolean onScroll(MotionEvent e1, MotionEvent e2, float distanceX, float distanceY) { 2585b8208f24b2768acf369ad58309031feac87ce79cMindy Pereira // Do nothing. 2586b8208f24b2768acf369ad58309031feac87ce79cMindy Pereira return false; 2587b8208f24b2768acf369ad58309031feac87ce79cMindy Pereira } 2588b8208f24b2768acf369ad58309031feac87ce79cMindy Pereira 2589b8208f24b2768acf369ad58309031feac87ce79cMindy Pereira @Override 2590b8208f24b2768acf369ad58309031feac87ce79cMindy Pereira public void onShowPress(MotionEvent e) { 2591b8208f24b2768acf369ad58309031feac87ce79cMindy Pereira // Do nothing. 2592b8208f24b2768acf369ad58309031feac87ce79cMindy Pereira } 2593b8208f24b2768acf369ad58309031feac87ce79cMindy Pereira 2594b8208f24b2768acf369ad58309031feac87ce79cMindy Pereira @Override 2595b8208f24b2768acf369ad58309031feac87ce79cMindy Pereira public boolean onSingleTapUp(MotionEvent e) { 2596b8208f24b2768acf369ad58309031feac87ce79cMindy Pereira // Do nothing. 2597b8208f24b2768acf369ad58309031feac87ce79cMindy Pereira return false; 2598b8208f24b2768acf369ad58309031feac87ce79cMindy Pereira } 2599b8208f24b2768acf369ad58309031feac87ce79cMindy Pereira 2600b8208f24b2768acf369ad58309031feac87ce79cMindy Pereira @Override 2601b8208f24b2768acf369ad58309031feac87ce79cMindy Pereira public void onDismiss(DialogInterface dialog) { 2602b8208f24b2768acf369ad58309031feac87ce79cMindy Pereira mCopyAddress = null; 2603b8208f24b2768acf369ad58309031feac87ce79cMindy Pereira } 2604b8208f24b2768acf369ad58309031feac87ce79cMindy Pereira 2605b8208f24b2768acf369ad58309031feac87ce79cMindy Pereira @Override 2606b8208f24b2768acf369ad58309031feac87ce79cMindy Pereira public void onClick(View v) { 2607b8208f24b2768acf369ad58309031feac87ce79cMindy Pereira // Copy this to the clipboard. 2608b8208f24b2768acf369ad58309031feac87ce79cMindy Pereira ClipboardManager clipboard = (ClipboardManager) getContext().getSystemService( 2609b8208f24b2768acf369ad58309031feac87ce79cMindy Pereira Context.CLIPBOARD_SERVICE); 2610b8208f24b2768acf369ad58309031feac87ce79cMindy Pereira clipboard.setPrimaryClip(ClipData.newPlainText("", mCopyAddress)); 2611b8208f24b2768acf369ad58309031feac87ce79cMindy Pereira mCopyDialog.dismiss(); 2612b8208f24b2768acf369ad58309031feac87ce79cMindy Pereira } 2613577223c7c81bd5fe0c00a1b8eeeecd50f61369a8Tom Taylor 2614577223c7c81bd5fe0c00a1b8eeeecd50f61369a8Tom Taylor protected boolean isPhoneQuery() { 26151a71f76db0880a572b1443e8a0ac31a4bb584a8bMindy Pereira return getAdapter() != null 26161a71f76db0880a572b1443e8a0ac31a4bb584a8bMindy Pereira && ((BaseRecipientAdapter) getAdapter()).getQueryType() 26171a71f76db0880a572b1443e8a0ac31a4bb584a8bMindy Pereira == BaseRecipientAdapter.QUERY_TYPE_PHONE; 2618577223c7c81bd5fe0c00a1b8eeeecd50f61369a8Tom Taylor } 261977056d7532cd26e869964a52456ef18c96f6cbd7Mindy Pereira} 2620