RecipientEditTextView.java revision c16fb2a3bcc168fb69a92f43aebf6cfa4bf3a007
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 2272d4ee907769ccfc94dc315e932ff235198958c69Mindy Pereira public RecipientEditTextView(Context context, AttributeSet attrs) { 2282d4ee907769ccfc94dc315e932ff235198958c69Mindy Pereira super(context, attrs); 2293da5aa0ceb8e870d43fa6747330064d6ddf4775eMindy Pereira setChipDimensions(context, attrs); 23077db539da02cf42742330f1969fd94bb94a61db8Mindy Pereira if (sSelectedTextColor == -1) { 23177db539da02cf42742330f1969fd94bb94a61db8Mindy Pereira sSelectedTextColor = context.getResources().getColor(android.R.color.white); 23277db539da02cf42742330f1969fd94bb94a61db8Mindy Pereira } 233b3f8574ad18184f5a9392fc7773863f59f9f5192Mindy Pereira mAlternatesPopup = new ListPopupWindow(context); 2341174eca98d1dbd263a9e72c5a9e35a1039aae979Mindy Pereira mAddressPopup = new ListPopupWindow(context); 2350436c36bd529ea8ee1864a3017f9ac29d2311c08Mindy Pereira mCopyDialog = new Dialog(context); 236b3f8574ad18184f5a9392fc7773863f59f9f5192Mindy Pereira mAlternatesListener = new OnItemClickListener() { 237b3f8574ad18184f5a9392fc7773863f59f9f5192Mindy Pereira @Override 238b3f8574ad18184f5a9392fc7773863f59f9f5192Mindy Pereira public void onItemClick(AdapterView<?> adapterView,View view, int position, 239b3f8574ad18184f5a9392fc7773863f59f9f5192Mindy Pereira long rowId) { 240368f569ffda5dc5fb85ee1eebc023759a46e31c8Mindy Pereira mAlternatesPopup.setOnItemClickListener(null); 241b3f8574ad18184f5a9392fc7773863f59f9f5192Mindy Pereira replaceChip(mSelectedChip, ((RecipientAlternatesAdapter) adapterView.getAdapter()) 242b3f8574ad18184f5a9392fc7773863f59f9f5192Mindy Pereira .getRecipientEntry(position)); 243b3f8574ad18184f5a9392fc7773863f59f9f5192Mindy Pereira Message delayed = Message.obtain(mHandler, DISMISS); 244368f569ffda5dc5fb85ee1eebc023759a46e31c8Mindy Pereira delayed.obj = mAlternatesPopup; 245b3f8574ad18184f5a9392fc7773863f59f9f5192Mindy Pereira mHandler.sendMessageDelayed(delayed, DISMISS_DELAY); 246b3f8574ad18184f5a9392fc7773863f59f9f5192Mindy Pereira clearComposingText(); 247b3f8574ad18184f5a9392fc7773863f59f9f5192Mindy Pereira } 248b3f8574ad18184f5a9392fc7773863f59f9f5192Mindy Pereira }; 2496f9f2858818228eaa1f2a2c562f4d2da6a4216b3Mindy Pereira setInputType(getInputType() | InputType.TYPE_TEXT_FLAG_NO_SUGGESTIONS); 250c4ad472c11324428ac9c75bcf7d52263ff4699f1Mindy Pereira setOnItemClickListener(this); 2514fef2782b06043dbf73c896c4d1962be0b8dcd50Mindy Pereira setCustomSelectionActionModeCallback(this); 252156467329e276c9bc90945bea916ce3ac4849574Mindy Pereira mHandler = new Handler() { 253156467329e276c9bc90945bea916ce3ac4849574Mindy Pereira @Override 254156467329e276c9bc90945bea916ce3ac4849574Mindy Pereira public void handleMessage(Message msg) { 255156467329e276c9bc90945bea916ce3ac4849574Mindy Pereira if (msg.what == DISMISS) { 256b3f8574ad18184f5a9392fc7773863f59f9f5192Mindy Pereira ((ListPopupWindow) msg.obj).dismiss(); 257156467329e276c9bc90945bea916ce3ac4849574Mindy Pereira return; 258156467329e276c9bc90945bea916ce3ac4849574Mindy Pereira } 259156467329e276c9bc90945bea916ce3ac4849574Mindy Pereira super.handleMessage(msg); 260156467329e276c9bc90945bea916ce3ac4849574Mindy Pereira } 261156467329e276c9bc90945bea916ce3ac4849574Mindy Pereira }; 2626ebf62290f81d267b85f0237a49daa4c9b3846efMindy Pereira mTextWatcher = new RecipientTextWatcher(); 2636ebf62290f81d267b85f0237a49daa4c9b3846efMindy Pereira addTextChangedListener(mTextWatcher); 264b8208f24b2768acf369ad58309031feac87ce79cMindy Pereira mGestureDetector = new GestureDetector(context, this); 265824aef7306c6a2e07e6157c25efe925f048597edMindy Pereira setOnEditorActionListener(this); 266824aef7306c6a2e07e6157c25efe925f048597edMindy Pereira } 267824aef7306c6a2e07e6157c25efe925f048597edMindy Pereira 268824aef7306c6a2e07e6157c25efe925f048597edMindy Pereira @Override 269824aef7306c6a2e07e6157c25efe925f048597edMindy Pereira public boolean onEditorAction(TextView view, int action, KeyEvent keyEvent) { 270824aef7306c6a2e07e6157c25efe925f048597edMindy Pereira if (action == EditorInfo.IME_ACTION_DONE) { 271824aef7306c6a2e07e6157c25efe925f048597edMindy Pereira if (commitDefault()) { 272824aef7306c6a2e07e6157c25efe925f048597edMindy Pereira return true; 273824aef7306c6a2e07e6157c25efe925f048597edMindy Pereira } 274824aef7306c6a2e07e6157c25efe925f048597edMindy Pereira if (mSelectedChip != null) { 275824aef7306c6a2e07e6157c25efe925f048597edMindy Pereira clearSelectedChip(); 276824aef7306c6a2e07e6157c25efe925f048597edMindy Pereira return true; 277824aef7306c6a2e07e6157c25efe925f048597edMindy Pereira } else if (focusNext()) { 278824aef7306c6a2e07e6157c25efe925f048597edMindy Pereira return true; 279824aef7306c6a2e07e6157c25efe925f048597edMindy Pereira } 280824aef7306c6a2e07e6157c25efe925f048597edMindy Pereira } 281824aef7306c6a2e07e6157c25efe925f048597edMindy Pereira return false; 282824aef7306c6a2e07e6157c25efe925f048597edMindy Pereira } 283824aef7306c6a2e07e6157c25efe925f048597edMindy Pereira 284824aef7306c6a2e07e6157c25efe925f048597edMindy Pereira @Override 285824aef7306c6a2e07e6157c25efe925f048597edMindy Pereira public InputConnection onCreateInputConnection(EditorInfo outAttrs) { 286824aef7306c6a2e07e6157c25efe925f048597edMindy Pereira InputConnection connection = super.onCreateInputConnection(outAttrs); 287824aef7306c6a2e07e6157c25efe925f048597edMindy Pereira int imeActions = outAttrs.imeOptions&EditorInfo.IME_MASK_ACTION; 288824aef7306c6a2e07e6157c25efe925f048597edMindy Pereira if ((imeActions&EditorInfo.IME_ACTION_DONE) != 0) { 289824aef7306c6a2e07e6157c25efe925f048597edMindy Pereira // clear the existing action 290824aef7306c6a2e07e6157c25efe925f048597edMindy Pereira outAttrs.imeOptions ^= imeActions; 291824aef7306c6a2e07e6157c25efe925f048597edMindy Pereira // set the DONE action 292824aef7306c6a2e07e6157c25efe925f048597edMindy Pereira outAttrs.imeOptions |= EditorInfo.IME_ACTION_DONE; 293824aef7306c6a2e07e6157c25efe925f048597edMindy Pereira } 294824aef7306c6a2e07e6157c25efe925f048597edMindy Pereira if ((outAttrs.imeOptions&EditorInfo.IME_FLAG_NO_ENTER_ACTION) != 0) { 295824aef7306c6a2e07e6157c25efe925f048597edMindy Pereira outAttrs.imeOptions &= ~EditorInfo.IME_FLAG_NO_ENTER_ACTION; 296824aef7306c6a2e07e6157c25efe925f048597edMindy Pereira } 2971896ac000251e74f4939421d3d4d28b69717c52aMindy Pereira outAttrs.actionLabel = getContext().getString(R.string.done); 298824aef7306c6a2e07e6157c25efe925f048597edMindy Pereira return connection; 299ed58ebd3f54ae5e73129f7f12c8342f177ed1fc3Erik } 300cb041c294cd3fe41062f1b76d3bfc7d1cb1981d9Mindy Pereira 30100be4ce28569ae7d1871a2f95453b0e6a6a47852Mindy Pereira /*package*/ RecipientChip getLastChip() { 30200be4ce28569ae7d1871a2f95453b0e6a6a47852Mindy Pereira RecipientChip last = null; 30300be4ce28569ae7d1871a2f95453b0e6a6a47852Mindy Pereira RecipientChip[] chips = getSortedRecipients(); 30400be4ce28569ae7d1871a2f95453b0e6a6a47852Mindy Pereira if (chips != null && chips.length > 0) { 30500be4ce28569ae7d1871a2f95453b0e6a6a47852Mindy Pereira last = chips[chips.length - 1]; 306ed58ebd3f54ae5e73129f7f12c8342f177ed1fc3Erik } 30700be4ce28569ae7d1871a2f95453b0e6a6a47852Mindy Pereira return last; 3084fef2782b06043dbf73c896c4d1962be0b8dcd50Mindy Pereira } 3094fef2782b06043dbf73c896c4d1962be0b8dcd50Mindy Pereira 3104fef2782b06043dbf73c896c4d1962be0b8dcd50Mindy Pereira @Override 3114fef2782b06043dbf73c896c4d1962be0b8dcd50Mindy Pereira public void onSelectionChanged(int start, int end) { 3124fef2782b06043dbf73c896c4d1962be0b8dcd50Mindy Pereira // When selection changes, see if it is inside the chips area. 3134fef2782b06043dbf73c896c4d1962be0b8dcd50Mindy Pereira // If so, move the cursor back after the chips again. 31400be4ce28569ae7d1871a2f95453b0e6a6a47852Mindy Pereira RecipientChip last = getLastChip(); 3158faa56ff909edb20154219f8d2ba6feecf1b5238Mindy Pereira if (last != null && start < getSpannable().getSpanEnd(last)) { 31600be4ce28569ae7d1871a2f95453b0e6a6a47852Mindy Pereira // Grab the last chip and set the cursor to after it. 31700be4ce28569ae7d1871a2f95453b0e6a6a47852Mindy Pereira setSelection(Math.min(getSpannable().getSpanEnd(last) + 1, getText().length())); 318d9b57273c1f5c3bcd94e662136446cd6fd465ebcMindy Pereira } 319d9b57273c1f5c3bcd94e662136446cd6fd465ebcMindy Pereira super.onSelectionChanged(start, end); 320d9b57273c1f5c3bcd94e662136446cd6fd465ebcMindy Pereira } 321d9b57273c1f5c3bcd94e662136446cd6fd465ebcMindy Pereira 32222b680b63446e2b50f0f5e7d5307c7198387cebfMindy Pereira @Override 32322b680b63446e2b50f0f5e7d5307c7198387cebfMindy Pereira public void onRestoreInstanceState(Parcelable state) { 32422b680b63446e2b50f0f5e7d5307c7198387cebfMindy Pereira if (!TextUtils.isEmpty(getText())) { 32522b680b63446e2b50f0f5e7d5307c7198387cebfMindy Pereira super.onRestoreInstanceState(null); 32622b680b63446e2b50f0f5e7d5307c7198387cebfMindy Pereira } else { 32722b680b63446e2b50f0f5e7d5307c7198387cebfMindy Pereira super.onRestoreInstanceState(state); 32822b680b63446e2b50f0f5e7d5307c7198387cebfMindy Pereira } 32922b680b63446e2b50f0f5e7d5307c7198387cebfMindy Pereira } 33022b680b63446e2b50f0f5e7d5307c7198387cebfMindy Pereira 33100be4ce28569ae7d1871a2f95453b0e6a6a47852Mindy Pereira @Override 3327c61ef07ed148922a0b71c4e8ebb741cff2c5ae7Mindy Pereira public Parcelable onSaveInstanceState() { 3337c61ef07ed148922a0b71c4e8ebb741cff2c5ae7Mindy Pereira // If the user changes orientation while they are editing, just roll back the selection. 3347c61ef07ed148922a0b71c4e8ebb741cff2c5ae7Mindy Pereira clearSelectedChip(); 3357c61ef07ed148922a0b71c4e8ebb741cff2c5ae7Mindy Pereira return super.onSaveInstanceState(); 3367c61ef07ed148922a0b71c4e8ebb741cff2c5ae7Mindy Pereira } 3377c61ef07ed148922a0b71c4e8ebb741cff2c5ae7Mindy Pereira 338c72429f17e12ec39e61a7efdb7312b7f5d8a5cbcMindy Pereira /** 339c72429f17e12ec39e61a7efdb7312b7f5d8a5cbcMindy Pereira * Convenience method: Append the specified text slice to the TextView's 340c72429f17e12ec39e61a7efdb7312b7f5d8a5cbcMindy Pereira * display buffer, upgrading it to BufferType.EDITABLE if it was 341c72429f17e12ec39e61a7efdb7312b7f5d8a5cbcMindy Pereira * not already editable. Commas are excluded as they are added automatically 342c72429f17e12ec39e61a7efdb7312b7f5d8a5cbcMindy Pereira * by the view. 343c72429f17e12ec39e61a7efdb7312b7f5d8a5cbcMindy Pereira */ 344c72429f17e12ec39e61a7efdb7312b7f5d8a5cbcMindy Pereira @Override 345c72429f17e12ec39e61a7efdb7312b7f5d8a5cbcMindy Pereira public void append(CharSequence text, int start, int end) { 346001f6063c1a2f447bb4dc90a31d2fd0a745c7fc1Mindy Pereira // We don't care about watching text changes while appending. 347001f6063c1a2f447bb4dc90a31d2fd0a745c7fc1Mindy Pereira if (mTextWatcher != null) { 348001f6063c1a2f447bb4dc90a31d2fd0a745c7fc1Mindy Pereira removeTextChangedListener(mTextWatcher); 349001f6063c1a2f447bb4dc90a31d2fd0a745c7fc1Mindy Pereira } 350c72429f17e12ec39e61a7efdb7312b7f5d8a5cbcMindy Pereira super.append(text, start, end); 351c72429f17e12ec39e61a7efdb7312b7f5d8a5cbcMindy Pereira if (!TextUtils.isEmpty(text) && TextUtils.getTrimmedLength(text) > 0) { 35226e3f68ae8342cedd57353e399e7d0e920228a4emindyp String displayString = text.toString(); 3533aa118e72c877b4c176d025c56bfad2e518bf1cemindyp int separatorPos = displayString.lastIndexOf(COMMIT_CHAR_COMMA); 35426e3f68ae8342cedd57353e399e7d0e920228a4emindyp // Verify that the separator pos is not within ""; if it is, look 35526e3f68ae8342cedd57353e399e7d0e920228a4emindyp // past the closing quote. If there is no comma past ", this string 35626e3f68ae8342cedd57353e399e7d0e920228a4emindyp // will resolve to an error chip. 35726e3f68ae8342cedd57353e399e7d0e920228a4emindyp if (separatorPos > -1) { 3583aa118e72c877b4c176d025c56bfad2e518bf1cemindyp String parseDisplayString = displayString.substring(separatorPos); 3593aa118e72c877b4c176d025c56bfad2e518bf1cemindyp int endQuotedTextPos = parseDisplayString.indexOf(NAME_WRAPPER_CHAR); 36026e3f68ae8342cedd57353e399e7d0e920228a4emindyp if (endQuotedTextPos > separatorPos) { 3613aa118e72c877b4c176d025c56bfad2e518bf1cemindyp separatorPos = parseDisplayString.lastIndexOf(COMMIT_CHAR_COMMA, 3623aa118e72c877b4c176d025c56bfad2e518bf1cemindyp endQuotedTextPos); 3633aa118e72c877b4c176d025c56bfad2e518bf1cemindyp } 36426e3f68ae8342cedd57353e399e7d0e920228a4emindyp } 3656c66847624945b3caca9607c61669f4766e7f39emindyp if (!TextUtils.isEmpty(displayString) 366c72429f17e12ec39e61a7efdb7312b7f5d8a5cbcMindy Pereira && TextUtils.getTrimmedLength(displayString) > 0) { 367c72429f17e12ec39e61a7efdb7312b7f5d8a5cbcMindy Pereira mPendingChipsCount++; 3685e05ba80bdb12dfb5f40f202f57c55f5b68a311aTom Taylor mPendingChips.add(text.toString()); 369c72429f17e12ec39e61a7efdb7312b7f5d8a5cbcMindy Pereira } 370c72429f17e12ec39e61a7efdb7312b7f5d8a5cbcMindy Pereira } 3713aa118e72c877b4c176d025c56bfad2e518bf1cemindyp // Put a message on the queue to make sure we ALWAYS handle pending 3723aa118e72c877b4c176d025c56bfad2e518bf1cemindyp // chips. 373a40ef1489593ee115d2734141cacaace585755b4Mindy Pereira if (mPendingChipsCount > 0) { 374a40ef1489593ee115d2734141cacaace585755b4Mindy Pereira postHandlePendingChips(); 375a40ef1489593ee115d2734141cacaace585755b4Mindy Pereira } 3766ebf62290f81d267b85f0237a49daa4c9b3846efMindy Pereira mHandler.post(mAddTextWatcher); 377c72429f17e12ec39e61a7efdb7312b7f5d8a5cbcMindy Pereira } 378c72429f17e12ec39e61a7efdb7312b7f5d8a5cbcMindy Pereira 379d9b57273c1f5c3bcd94e662136446cd6fd465ebcMindy Pereira @Override 380d9b57273c1f5c3bcd94e662136446cd6fd465ebcMindy Pereira public void onFocusChanged(boolean hasFocus, int direction, Rect previous) { 381b67763f7bccadc3a34037d9d47c7f3107f639195Mindy Pereira super.onFocusChanged(hasFocus, direction, previous); 382d9b57273c1f5c3bcd94e662136446cd6fd465ebcMindy Pereira if (!hasFocus) { 3834e1f6098a731be3d0be1f9e02a1fa2677e4de187Mindy Pereira shrink(); 3844fef2782b06043dbf73c896c4d1962be0b8dcd50Mindy Pereira } else { 3854e1f6098a731be3d0be1f9e02a1fa2677e4de187Mindy Pereira expand(); 3864fef2782b06043dbf73c896c4d1962be0b8dcd50Mindy Pereira } 3872d4ee907769ccfc94dc315e932ff235198958c69Mindy Pereira } 3882d4ee907769ccfc94dc315e932ff235198958c69Mindy Pereira 389b67763f7bccadc3a34037d9d47c7f3107f639195Mindy Pereira @Override 390b67763f7bccadc3a34037d9d47c7f3107f639195Mindy Pereira public void performValidation() { 391b67763f7bccadc3a34037d9d47c7f3107f639195Mindy Pereira // Do nothing. Chips handles its own validation. 392b67763f7bccadc3a34037d9d47c7f3107f639195Mindy Pereira } 393b67763f7bccadc3a34037d9d47c7f3107f639195Mindy Pereira 3944e1f6098a731be3d0be1f9e02a1fa2677e4de187Mindy Pereira private void shrink() { 39507a230a45345b16793463e32194f820eafa2a626Mindy Pereira if (mTokenizer == null) { 39607a230a45345b16793463e32194f820eafa2a626Mindy Pereira return; 39707a230a45345b16793463e32194f820eafa2a626Mindy Pereira } 3985a197cb9af43e1db6b882d89c23949577ceba9a4Mindy Pereira if (mSelectedChip != null 3995a197cb9af43e1db6b882d89c23949577ceba9a4Mindy Pereira && mSelectedChip.getEntry().getContactId() != RecipientEntry.INVALID_CONTACT) { 4004e1f6098a731be3d0be1f9e02a1fa2677e4de187Mindy Pereira clearSelectedChip(); 4014e1f6098a731be3d0be1f9e02a1fa2677e4de187Mindy Pereira } else { 402a3806ce9e97ef635dc6d4495f9664b690de74960Mindy Pereira if (getWidth() <= 0) { 403a3806ce9e97ef635dc6d4495f9664b690de74960Mindy Pereira // We don't have the width yet which means the view hasn't been drawn yet 404a3806ce9e97ef635dc6d4495f9664b690de74960Mindy Pereira // and there is no reason to attempt to commit chips yet. 405a3806ce9e97ef635dc6d4495f9664b690de74960Mindy Pereira // This focus lost must be the result of an orientation change 406a3806ce9e97ef635dc6d4495f9664b690de74960Mindy Pereira // or an initial rendering. 407a3806ce9e97ef635dc6d4495f9664b690de74960Mindy Pereira // Re-post the shrink for later. 408a3806ce9e97ef635dc6d4495f9664b690de74960Mindy Pereira mHandler.removeCallbacks(mDelayedShrink); 409a3806ce9e97ef635dc6d4495f9664b690de74960Mindy Pereira mHandler.post(mDelayedShrink); 410a3806ce9e97ef635dc6d4495f9664b690de74960Mindy Pereira return; 411a3806ce9e97ef635dc6d4495f9664b690de74960Mindy Pereira } 412001f6063c1a2f447bb4dc90a31d2fd0a745c7fc1Mindy Pereira // Reset any pending chips as they would have been handled 413001f6063c1a2f447bb4dc90a31d2fd0a745c7fc1Mindy Pereira // when the field lost focus. 414001f6063c1a2f447bb4dc90a31d2fd0a745c7fc1Mindy Pereira if (mPendingChipsCount > 0) { 415a40ef1489593ee115d2734141cacaace585755b4Mindy Pereira postHandlePendingChips(); 416001f6063c1a2f447bb4dc90a31d2fd0a745c7fc1Mindy Pereira } else { 417001f6063c1a2f447bb4dc90a31d2fd0a745c7fc1Mindy Pereira Editable editable = getText(); 418001f6063c1a2f447bb4dc90a31d2fd0a745c7fc1Mindy Pereira int end = getSelectionEnd(); 419001f6063c1a2f447bb4dc90a31d2fd0a745c7fc1Mindy Pereira int start = mTokenizer.findTokenStart(editable, end); 420001f6063c1a2f447bb4dc90a31d2fd0a745c7fc1Mindy Pereira RecipientChip[] chips = getSpannable().getSpans(start, end, RecipientChip.class); 421001f6063c1a2f447bb4dc90a31d2fd0a745c7fc1Mindy Pereira if ((chips == null || chips.length == 0)) { 422a3806ce9e97ef635dc6d4495f9664b690de74960Mindy Pereira Editable text = getText(); 423a3806ce9e97ef635dc6d4495f9664b690de74960Mindy Pereira int whatEnd = mTokenizer.findTokenEnd(text, start); 424a3806ce9e97ef635dc6d4495f9664b690de74960Mindy Pereira // This token was already tokenized, so skip past the ending token. 4258a518e93aef58d5ced2d0223a5fd89b996930e26Mindy Pereira if (whatEnd < text.length() && text.charAt(whatEnd) == ',') { 426a3806ce9e97ef635dc6d4495f9664b690de74960Mindy Pereira whatEnd++; 427a3806ce9e97ef635dc6d4495f9664b690de74960Mindy Pereira } 428001f6063c1a2f447bb4dc90a31d2fd0a745c7fc1Mindy Pereira // In the middle of chip; treat this as an edit 429001f6063c1a2f447bb4dc90a31d2fd0a745c7fc1Mindy Pereira // and commit the whole token. 430a3806ce9e97ef635dc6d4495f9664b690de74960Mindy Pereira int selEnd = getSelectionEnd(); 4314ef6086da2f4bcac5a6cba773f828734a399a879Mindy Pereira if (whatEnd != selEnd) { 432001f6063c1a2f447bb4dc90a31d2fd0a745c7fc1Mindy Pereira handleEdit(start, whatEnd); 433001f6063c1a2f447bb4dc90a31d2fd0a745c7fc1Mindy Pereira } else { 434001f6063c1a2f447bb4dc90a31d2fd0a745c7fc1Mindy Pereira commitChip(start, end, editable); 435001f6063c1a2f447bb4dc90a31d2fd0a745c7fc1Mindy Pereira } 436001f6063c1a2f447bb4dc90a31d2fd0a745c7fc1Mindy Pereira } 437090139db34b366608b60e73f312833d84cf42259Mindy Pereira } 438001f6063c1a2f447bb4dc90a31d2fd0a745c7fc1Mindy Pereira mHandler.post(mAddTextWatcher); 4394e1f6098a731be3d0be1f9e02a1fa2677e4de187Mindy Pereira } 4400fc929e5fb977fe028d7db04a3ad57e74f42e654Mindy Pereira createMoreChip(); 4414e1f6098a731be3d0be1f9e02a1fa2677e4de187Mindy Pereira } 4424e1f6098a731be3d0be1f9e02a1fa2677e4de187Mindy Pereira 4434e1f6098a731be3d0be1f9e02a1fa2677e4de187Mindy Pereira private void expand() { 4444e1f6098a731be3d0be1f9e02a1fa2677e4de187Mindy Pereira removeMoreChip(); 4454e1f6098a731be3d0be1f9e02a1fa2677e4de187Mindy Pereira setCursorVisible(true); 4464e1f6098a731be3d0be1f9e02a1fa2677e4de187Mindy Pereira Editable text = getText(); 4474e1f6098a731be3d0be1f9e02a1fa2677e4de187Mindy Pereira setSelection(text != null && text.length() > 0 ? text.length() : 0); 44877056d7532cd26e869964a52456ef18c96f6cbd7Mindy Pereira // If there are any temporary chips, try replacing them now that the user 44977056d7532cd26e869964a52456ef18c96f6cbd7Mindy Pereira // has expanded the field. 45077056d7532cd26e869964a52456ef18c96f6cbd7Mindy Pereira if (mTemporaryRecipients != null && mTemporaryRecipients.size() > 0) { 45177056d7532cd26e869964a52456ef18c96f6cbd7Mindy Pereira new RecipientReplacementTask().execute(); 45277056d7532cd26e869964a52456ef18c96f6cbd7Mindy Pereira mTemporaryRecipients = null; 45377056d7532cd26e869964a52456ef18c96f6cbd7Mindy Pereira } 4544e1f6098a731be3d0be1f9e02a1fa2677e4de187Mindy Pereira } 4554e1f6098a731be3d0be1f9e02a1fa2677e4de187Mindy Pereira 4561e9f1deb091a9552d746a69685e59a2bf48b6971Mindy Pereira private CharSequence ellipsizeText(CharSequence text, TextPaint paint, float maxWidth) { 457e6f595ab1f8409f23978baae564ad3cb9e0b5f41Mindy Pereira paint.setTextSize(mChipFontSize); 458c72429f17e12ec39e61a7efdb7312b7f5d8a5cbcMindy Pereira if (maxWidth <= 0 && Log.isLoggable(TAG, Log.DEBUG)) { 459c72429f17e12ec39e61a7efdb7312b7f5d8a5cbcMindy Pereira Log.d(TAG, "Max width is negative: " + maxWidth); 460c72429f17e12ec39e61a7efdb7312b7f5d8a5cbcMindy Pereira } 461c72429f17e12ec39e61a7efdb7312b7f5d8a5cbcMindy Pereira return TextUtils.ellipsize(text, paint, maxWidth, 462c72429f17e12ec39e61a7efdb7312b7f5d8a5cbcMindy Pereira TextUtils.TruncateAt.END); 4631e9f1deb091a9552d746a69685e59a2bf48b6971Mindy Pereira } 464c7ea4602c84a8fed20488337b8d1a00d8a205f6aMindy Pereira 465e6f595ab1f8409f23978baae564ad3cb9e0b5f41Mindy Pereira private Bitmap createSelectedChip(RecipientEntry contact, TextPaint paint, Layout layout) { 4661e9f1deb091a9552d746a69685e59a2bf48b6971Mindy Pereira // Ellipsize the text so that it takes AT MOST the entire width of the 4671e9f1deb091a9552d746a69685e59a2bf48b6971Mindy Pereira // autocomplete text entry area. Make sure to leave space for padding 4681e9f1deb091a9552d746a69685e59a2bf48b6971Mindy Pereira // on the sides. 469e6f595ab1f8409f23978baae564ad3cb9e0b5f41Mindy Pereira int height = (int) mChipHeight; 4701e9f1deb091a9552d746a69685e59a2bf48b6971Mindy Pereira int deleteWidth = height; 471e73c4ce189c70e7f9f4d44b26fce458e3385988aMindy Pereira float[] widths = new float[1]; 472e73c4ce189c70e7f9f4d44b26fce458e3385988aMindy Pereira paint.getTextWidths(" ", widths); 47300be4ce28569ae7d1871a2f95453b0e6a6a47852Mindy Pereira CharSequence ellipsizedText = ellipsizeText(createChipDisplayText(contact), paint, 474e73c4ce189c70e7f9f4d44b26fce458e3385988aMindy Pereira calculateAvailableWidth(true) - deleteWidth - widths[0]); 4751e9f1deb091a9552d746a69685e59a2bf48b6971Mindy Pereira 4761e9f1deb091a9552d746a69685e59a2bf48b6971Mindy Pereira // Make sure there is a minimum chip width so the user can ALWAYS 4771e9f1deb091a9552d746a69685e59a2bf48b6971Mindy Pereira // tap a chip without difficulty. 4781e9f1deb091a9552d746a69685e59a2bf48b6971Mindy Pereira int width = Math.max(deleteWidth * 2, (int) Math.floor(paint.measureText(ellipsizedText, 0, 4791e9f1deb091a9552d746a69685e59a2bf48b6971Mindy Pereira ellipsizedText.length())) 4801e9f1deb091a9552d746a69685e59a2bf48b6971Mindy Pereira + (mChipPadding * 2) + deleteWidth); 481c7ea4602c84a8fed20488337b8d1a00d8a205f6aMindy Pereira 4821e9f1deb091a9552d746a69685e59a2bf48b6971Mindy Pereira // Create the background of the chip. 4831e9f1deb091a9552d746a69685e59a2bf48b6971Mindy Pereira Bitmap tmpBitmap = Bitmap.createBitmap(width, height, Bitmap.Config.ARGB_8888); 4841e9f1deb091a9552d746a69685e59a2bf48b6971Mindy Pereira Canvas canvas = new Canvas(tmpBitmap); 4851e9f1deb091a9552d746a69685e59a2bf48b6971Mindy Pereira if (mChipBackgroundPressed != null) { 4861e9f1deb091a9552d746a69685e59a2bf48b6971Mindy Pereira mChipBackgroundPressed.setBounds(0, 0, width, height); 4871e9f1deb091a9552d746a69685e59a2bf48b6971Mindy Pereira mChipBackgroundPressed.draw(canvas); 48877db539da02cf42742330f1969fd94bb94a61db8Mindy Pereira paint.setColor(sSelectedTextColor); 48997b873c0ba4f31b7e14abad8d873c35e66f7dc41Mindy Pereira // Vertically center the text in the chip. 49097b873c0ba4f31b7e14abad8d873c35e66f7dc41Mindy Pereira canvas.drawText(ellipsizedText, 0, ellipsizedText.length(), mChipPadding, 49197b873c0ba4f31b7e14abad8d873c35e66f7dc41Mindy Pereira getTextYOffset((String) ellipsizedText, paint, height), paint); 4921e9f1deb091a9552d746a69685e59a2bf48b6971Mindy Pereira // Make the delete a square. 493f9b3dcb83c869528b7679a5b181f936aa8fbecddMindy Pereira Rect backgroundPadding = new Rect(); 494f9b3dcb83c869528b7679a5b181f936aa8fbecddMindy Pereira mChipBackgroundPressed.getPadding(backgroundPadding); 495f9b3dcb83c869528b7679a5b181f936aa8fbecddMindy Pereira mChipDelete.setBounds(width - deleteWidth + backgroundPadding.left, 496f9b3dcb83c869528b7679a5b181f936aa8fbecddMindy Pereira 0 + backgroundPadding.top, 497f9b3dcb83c869528b7679a5b181f936aa8fbecddMindy Pereira width - backgroundPadding.right, 498f9b3dcb83c869528b7679a5b181f936aa8fbecddMindy Pereira height - backgroundPadding.bottom); 4991e9f1deb091a9552d746a69685e59a2bf48b6971Mindy Pereira mChipDelete.draw(canvas); 5001e9f1deb091a9552d746a69685e59a2bf48b6971Mindy Pereira } else { 5011e9f1deb091a9552d746a69685e59a2bf48b6971Mindy Pereira Log.w(TAG, "Unable to draw a background for the chips as it was never set"); 5021e9f1deb091a9552d746a69685e59a2bf48b6971Mindy Pereira } 5031e9f1deb091a9552d746a69685e59a2bf48b6971Mindy Pereira return tmpBitmap; 5041e9f1deb091a9552d746a69685e59a2bf48b6971Mindy Pereira } 505c7ea4602c84a8fed20488337b8d1a00d8a205f6aMindy Pereira 506045e80b59ef5e9a709b6e5843d2301a02e0872f2Mindy Pereira 507e6f595ab1f8409f23978baae564ad3cb9e0b5f41Mindy Pereira private Bitmap createUnselectedChip(RecipientEntry contact, TextPaint paint, Layout layout) { 508c7ea4602c84a8fed20488337b8d1a00d8a205f6aMindy Pereira // Ellipsize the text so that it takes AT MOST the entire width of the 509c7ea4602c84a8fed20488337b8d1a00d8a205f6aMindy Pereira // autocomplete text entry area. Make sure to leave space for padding 510c7ea4602c84a8fed20488337b8d1a00d8a205f6aMindy Pereira // on the sides. 511e6f595ab1f8409f23978baae564ad3cb9e0b5f41Mindy Pereira int height = (int) mChipHeight; 5121e9f1deb091a9552d746a69685e59a2bf48b6971Mindy Pereira int iconWidth = height; 513e73c4ce189c70e7f9f4d44b26fce458e3385988aMindy Pereira float[] widths = new float[1]; 514e73c4ce189c70e7f9f4d44b26fce458e3385988aMindy Pereira paint.getTextWidths(" ", widths); 51500be4ce28569ae7d1871a2f95453b0e6a6a47852Mindy Pereira CharSequence ellipsizedText = ellipsizeText(createChipDisplayText(contact), paint, 516e73c4ce189c70e7f9f4d44b26fce458e3385988aMindy Pereira calculateAvailableWidth(false) - iconWidth - widths[0]); 5171a8bbbf9aa203287f53736a680f96b16d5c878a7Mindy Pereira // Make sure there is a minimum chip width so the user can ALWAYS 5181a8bbbf9aa203287f53736a680f96b16d5c878a7Mindy Pereira // tap a chip without difficulty. 5191e9f1deb091a9552d746a69685e59a2bf48b6971Mindy Pereira int width = Math.max(iconWidth * 2, (int) Math.floor(paint.measureText(ellipsizedText, 0, 5201e9f1deb091a9552d746a69685e59a2bf48b6971Mindy Pereira ellipsizedText.length())) 5211e9f1deb091a9552d746a69685e59a2bf48b6971Mindy Pereira + (mChipPadding * 2) + iconWidth); 522c7ea4602c84a8fed20488337b8d1a00d8a205f6aMindy Pereira 523c7ea4602c84a8fed20488337b8d1a00d8a205f6aMindy Pereira // Create the background of the chip. 524c7ea4602c84a8fed20488337b8d1a00d8a205f6aMindy Pereira Bitmap tmpBitmap = Bitmap.createBitmap(width, height, Bitmap.Config.ARGB_8888); 525c7ea4602c84a8fed20488337b8d1a00d8a205f6aMindy Pereira Canvas canvas = new Canvas(tmpBitmap); 526045e80b59ef5e9a709b6e5843d2301a02e0872f2Mindy Pereira Drawable background = getChipBackground(contact); 527045e80b59ef5e9a709b6e5843d2301a02e0872f2Mindy Pereira if (background != null) { 528045e80b59ef5e9a709b6e5843d2301a02e0872f2Mindy Pereira background.setBounds(0, 0, width, height); 529045e80b59ef5e9a709b6e5843d2301a02e0872f2Mindy Pereira background.draw(canvas); 5301e9f1deb091a9552d746a69685e59a2bf48b6971Mindy Pereira 5319024e5c88fde2f878eea4bca6923ad57a3f0cfe0Mindy Pereira // Don't draw photos for recipients that have been typed in. 5321174eca98d1dbd263a9e72c5a9e35a1039aae979Mindy Pereira if (contact.getContactId() != RecipientEntry.INVALID_CONTACT) { 5339024e5c88fde2f878eea4bca6923ad57a3f0cfe0Mindy Pereira byte[] photoBytes = contact.getPhotoBytes(); 53490081ee88c7eb216ea22f426aa6856e310a867e1Mindy Pereira // There may not be a photo yet if anything but the first contact address 53590081ee88c7eb216ea22f426aa6856e310a867e1Mindy Pereira // was selected. 53690081ee88c7eb216ea22f426aa6856e310a867e1Mindy Pereira if (photoBytes == null && contact.getPhotoThumbnailUri() != null) { 53790081ee88c7eb216ea22f426aa6856e310a867e1Mindy Pereira // TODO: cache this in the recipient entry? 53890081ee88c7eb216ea22f426aa6856e310a867e1Mindy Pereira ((BaseRecipientAdapter) getAdapter()).fetchPhoto(contact, contact 53990081ee88c7eb216ea22f426aa6856e310a867e1Mindy Pereira .getPhotoThumbnailUri()); 54090081ee88c7eb216ea22f426aa6856e310a867e1Mindy Pereira photoBytes = contact.getPhotoBytes(); 54190081ee88c7eb216ea22f426aa6856e310a867e1Mindy Pereira } 54290081ee88c7eb216ea22f426aa6856e310a867e1Mindy Pereira 5439024e5c88fde2f878eea4bca6923ad57a3f0cfe0Mindy Pereira Bitmap photo; 5449024e5c88fde2f878eea4bca6923ad57a3f0cfe0Mindy Pereira if (photoBytes != null) { 5459024e5c88fde2f878eea4bca6923ad57a3f0cfe0Mindy Pereira photo = BitmapFactory.decodeByteArray(photoBytes, 0, photoBytes.length); 5469024e5c88fde2f878eea4bca6923ad57a3f0cfe0Mindy Pereira } else { 5479024e5c88fde2f878eea4bca6923ad57a3f0cfe0Mindy Pereira // TODO: can the scaled down default photo be cached? 5489024e5c88fde2f878eea4bca6923ad57a3f0cfe0Mindy Pereira photo = mDefaultContactPhoto; 5499024e5c88fde2f878eea4bca6923ad57a3f0cfe0Mindy Pereira } 5509024e5c88fde2f878eea4bca6923ad57a3f0cfe0Mindy Pereira // Draw the photo on the left side. 551ae7e41106f289f2668c54fff6c457c6fc91ab4a9Mindy Pereira if (photo != null) { 552ae7e41106f289f2668c54fff6c457c6fc91ab4a9Mindy Pereira RectF src = new RectF(0, 0, photo.getWidth(), photo.getHeight()); 553ae7e41106f289f2668c54fff6c457c6fc91ab4a9Mindy Pereira Rect backgroundPadding = new Rect(); 554ae7e41106f289f2668c54fff6c457c6fc91ab4a9Mindy Pereira mChipBackground.getPadding(backgroundPadding); 555ae7e41106f289f2668c54fff6c457c6fc91ab4a9Mindy Pereira RectF dst = new RectF(width - iconWidth + backgroundPadding.left, 556ae7e41106f289f2668c54fff6c457c6fc91ab4a9Mindy Pereira 0 + backgroundPadding.top, 557ae7e41106f289f2668c54fff6c457c6fc91ab4a9Mindy Pereira width - backgroundPadding.right, 558ae7e41106f289f2668c54fff6c457c6fc91ab4a9Mindy Pereira height - backgroundPadding.bottom); 559ae7e41106f289f2668c54fff6c457c6fc91ab4a9Mindy Pereira Matrix matrix = new Matrix(); 560ae7e41106f289f2668c54fff6c457c6fc91ab4a9Mindy Pereira matrix.setRectToRect(src, dst, Matrix.ScaleToFit.FILL); 561ae7e41106f289f2668c54fff6c457c6fc91ab4a9Mindy Pereira canvas.drawBitmap(photo, matrix, paint); 562ae7e41106f289f2668c54fff6c457c6fc91ab4a9Mindy Pereira } 563c7ea4602c84a8fed20488337b8d1a00d8a205f6aMindy Pereira } else { 5649024e5c88fde2f878eea4bca6923ad57a3f0cfe0Mindy Pereira // Don't leave any space for the icon. It isn't being drawn. 5659024e5c88fde2f878eea4bca6923ad57a3f0cfe0Mindy Pereira iconWidth = 0; 566c7ea4602c84a8fed20488337b8d1a00d8a205f6aMindy Pereira } 567e0d95425cbadd7aaff5f8fdbb30ac40cb22c0aa4Mindy Pereira paint.setColor(getContext().getResources().getColor(android.R.color.black)); 56897b873c0ba4f31b7e14abad8d873c35e66f7dc41Mindy Pereira // Vertically center the text in the chip. 569379c70a85c105ed2b003f0525fab2914eb79d1d1Mindy Pereira canvas.drawText(ellipsizedText, 0, ellipsizedText.length(), mChipPadding, 57097b873c0ba4f31b7e14abad8d873c35e66f7dc41Mindy Pereira getTextYOffset((String)ellipsizedText, paint, height), paint); 571c7ea4602c84a8fed20488337b8d1a00d8a205f6aMindy Pereira } else { 5721e9f1deb091a9552d746a69685e59a2bf48b6971Mindy Pereira Log.w(TAG, "Unable to draw a background for the chips as it was never set"); 5731e9f1deb091a9552d746a69685e59a2bf48b6971Mindy Pereira } 5741e9f1deb091a9552d746a69685e59a2bf48b6971Mindy Pereira return tmpBitmap; 5751e9f1deb091a9552d746a69685e59a2bf48b6971Mindy Pereira } 576c7ea4602c84a8fed20488337b8d1a00d8a205f6aMindy Pereira 57700be4ce28569ae7d1871a2f95453b0e6a6a47852Mindy Pereira /** 57800be4ce28569ae7d1871a2f95453b0e6a6a47852Mindy Pereira * Get the background drawable for a RecipientChip. 57900be4ce28569ae7d1871a2f95453b0e6a6a47852Mindy Pereira */ 58000be4ce28569ae7d1871a2f95453b0e6a6a47852Mindy Pereira // Visible for testing. 58100be4ce28569ae7d1871a2f95453b0e6a6a47852Mindy Pereira /*package*/ Drawable getChipBackground(RecipientEntry contact) { 58200be4ce28569ae7d1871a2f95453b0e6a6a47852Mindy Pereira return (mValidator != null && mValidator.isValid(contact.getDestination())) ? 58300be4ce28569ae7d1871a2f95453b0e6a6a47852Mindy Pereira mChipBackground : mInvalidChipBackground; 58400be4ce28569ae7d1871a2f95453b0e6a6a47852Mindy Pereira } 58500be4ce28569ae7d1871a2f95453b0e6a6a47852Mindy Pereira 58697b873c0ba4f31b7e14abad8d873c35e66f7dc41Mindy Pereira private float getTextYOffset(String text, TextPaint paint, int height) { 58797b873c0ba4f31b7e14abad8d873c35e66f7dc41Mindy Pereira Rect bounds = new Rect(); 5883e9631982511d9692e4bc0dbd724240fae91cf1fMinh Pham paint.getTextBounds(text, 0, text.length(), bounds); 589c791a39d4041f0e7513c93660d6cc94fdf43e6ddMindy Pereira int textHeight = bounds.bottom - bounds.top ; 590c791a39d4041f0e7513c93660d6cc94fdf43e6ddMindy Pereira return height - ((height - textHeight) / 2) - (int)paint.descent(); 59197b873c0ba4f31b7e14abad8d873c35e66f7dc41Mindy Pereira } 59297b873c0ba4f31b7e14abad8d873c35e66f7dc41Mindy Pereira 59300be4ce28569ae7d1871a2f95453b0e6a6a47852Mindy Pereira private RecipientChip constructChipSpan(RecipientEntry contact, int offset, boolean pressed) 5941e9f1deb091a9552d746a69685e59a2bf48b6971Mindy Pereira throws NullPointerException { 5951e9f1deb091a9552d746a69685e59a2bf48b6971Mindy Pereira if (mChipBackground == null) { 5961e9f1deb091a9552d746a69685e59a2bf48b6971Mindy Pereira throw new NullPointerException( 5971e9f1deb091a9552d746a69685e59a2bf48b6971Mindy Pereira "Unable to render any chips as setChipDimensions was not called."); 598c7ea4602c84a8fed20488337b8d1a00d8a205f6aMindy Pereira } 5991e9f1deb091a9552d746a69685e59a2bf48b6971Mindy Pereira Layout layout = getLayout(); 600c72429f17e12ec39e61a7efdb7312b7f5d8a5cbcMindy Pereira 6011e9f1deb091a9552d746a69685e59a2bf48b6971Mindy Pereira TextPaint paint = getPaint(); 6021e9f1deb091a9552d746a69685e59a2bf48b6971Mindy Pereira float defaultSize = paint.getTextSize(); 60377db539da02cf42742330f1969fd94bb94a61db8Mindy Pereira int defaultColor = paint.getColor(); 6041e9f1deb091a9552d746a69685e59a2bf48b6971Mindy Pereira 6051e9f1deb091a9552d746a69685e59a2bf48b6971Mindy Pereira Bitmap tmpBitmap; 6061e9f1deb091a9552d746a69685e59a2bf48b6971Mindy Pereira if (pressed) { 607e6f595ab1f8409f23978baae564ad3cb9e0b5f41Mindy Pereira tmpBitmap = createSelectedChip(contact, paint, layout); 608c7ea4602c84a8fed20488337b8d1a00d8a205f6aMindy Pereira 6091e9f1deb091a9552d746a69685e59a2bf48b6971Mindy Pereira } else { 610045e80b59ef5e9a709b6e5843d2301a02e0872f2Mindy Pereira tmpBitmap = createUnselectedChip(contact, paint, layout); 6111e9f1deb091a9552d746a69685e59a2bf48b6971Mindy Pereira } 612c7ea4602c84a8fed20488337b8d1a00d8a205f6aMindy Pereira 613c7ea4602c84a8fed20488337b8d1a00d8a205f6aMindy Pereira // Pass the full text, un-ellipsized, to the chip. 614c7ea4602c84a8fed20488337b8d1a00d8a205f6aMindy Pereira Drawable result = new BitmapDrawable(getResources(), tmpBitmap); 6151e9f1deb091a9552d746a69685e59a2bf48b6971Mindy Pereira result.setBounds(0, 0, tmpBitmap.getWidth(), tmpBitmap.getHeight()); 61677db539da02cf42742330f1969fd94bb94a61db8Mindy Pereira RecipientChip recipientChip = new RecipientChip(result, contact, offset); 617c7ea4602c84a8fed20488337b8d1a00d8a205f6aMindy Pereira // Return text to the original size. 618c7ea4602c84a8fed20488337b8d1a00d8a205f6aMindy Pereira paint.setTextSize(defaultSize); 61977db539da02cf42742330f1969fd94bb94a61db8Mindy Pereira paint.setColor(defaultColor); 620c7ea4602c84a8fed20488337b8d1a00d8a205f6aMindy Pereira return recipientChip; 6212d4ee907769ccfc94dc315e932ff235198958c69Mindy Pereira } 6222d4ee907769ccfc94dc315e932ff235198958c69Mindy Pereira 6238684974e4befb4c9dcc21c995c4ff3af7103ab10Mindy Pereira /** 624045e80b59ef5e9a709b6e5843d2301a02e0872f2Mindy Pereira * Calculate the bottom of the line the chip will be located on using: 625045e80b59ef5e9a709b6e5843d2301a02e0872f2Mindy Pereira * 1) which line the chip appears on 6265519208c37aea65dab7edf555ab27844e12cdd71Mindy Pereira * 2) the height of a chip 6275519208c37aea65dab7edf555ab27844e12cdd71Mindy Pereira * 3) padding built into the edit text view 6288684974e4befb4c9dcc21c995c4ff3af7103ab10Mindy Pereira */ 629c6e6141037bf299cabf4a1ba6b3664f5bc426bd0Mindy Pereira private int calculateOffsetFromBottom(int line) { 6305519208c37aea65dab7edf555ab27844e12cdd71Mindy Pereira // Line offsets start at zero. 631416e1307e57a36650bd15a06bb0ac2915a195a2eMindy Pereira int actualLine = getLineCount() - (line + 1); 63297b873c0ba4f31b7e14abad8d873c35e66f7dc41Mindy Pereira return -((actualLine * ((int) mChipHeight) + getPaddingBottom()) + getPaddingTop()) 63397b873c0ba4f31b7e14abad8d873c35e66f7dc41Mindy Pereira + getDropDownVerticalOffset(); 634f566dee91901e44db63df3bf393afb1d43a36f78Mindy Pereira } 635f566dee91901e44db63df3bf393afb1d43a36f78Mindy Pereira 6368684974e4befb4c9dcc21c995c4ff3af7103ab10Mindy Pereira /** 6378684974e4befb4c9dcc21c995c4ff3af7103ab10Mindy Pereira * Get the max amount of space a chip can take up. The formula takes into 6388684974e4befb4c9dcc21c995c4ff3af7103ab10Mindy Pereira * account the width of the EditTextView, any view padding, and padding 6398684974e4befb4c9dcc21c995c4ff3af7103ab10Mindy Pereira * that will be added to the chip. 6408684974e4befb4c9dcc21c995c4ff3af7103ab10Mindy Pereira */ 641c7ea4602c84a8fed20488337b8d1a00d8a205f6aMindy Pereira private float calculateAvailableWidth(boolean pressed) { 6421e9f1deb091a9552d746a69685e59a2bf48b6971Mindy Pereira return getWidth() - getPaddingLeft() - getPaddingRight() - (mChipPadding * 2); 6432d4ee907769ccfc94dc315e932ff235198958c69Mindy Pereira } 6442d4ee907769ccfc94dc315e932ff235198958c69Mindy Pereira 645a11c2b0e1ea043aa4d8745285f2dcbe20448b417Mindy Pereira 6463da5aa0ceb8e870d43fa6747330064d6ddf4775eMindy Pereira private void setChipDimensions(Context context, AttributeSet attrs) { 647407f669c2d2108e6732c41b53f5d12355c92bb49Mindy Pereira TypedArray a = context.obtainStyledAttributes(attrs, R.styleable.RecipientEditTextView, 0, 648407f669c2d2108e6732c41b53f5d12355c92bb49Mindy Pereira 0); 649a11c2b0e1ea043aa4d8745285f2dcbe20448b417Mindy Pereira Resources r = getContext().getResources(); 6503da5aa0ceb8e870d43fa6747330064d6ddf4775eMindy Pereira mChipBackground = a.getDrawable(R.styleable.RecipientEditTextView_chipBackground); 6513da5aa0ceb8e870d43fa6747330064d6ddf4775eMindy Pereira if (mChipBackground == null) { 6523da5aa0ceb8e870d43fa6747330064d6ddf4775eMindy Pereira mChipBackground = r.getDrawable(R.drawable.chip_background); 6533da5aa0ceb8e870d43fa6747330064d6ddf4775eMindy Pereira } 654407f669c2d2108e6732c41b53f5d12355c92bb49Mindy Pereira mChipBackgroundPressed = a 655407f669c2d2108e6732c41b53f5d12355c92bb49Mindy Pereira .getDrawable(R.styleable.RecipientEditTextView_chipBackgroundPressed); 656407f669c2d2108e6732c41b53f5d12355c92bb49Mindy Pereira if (mChipBackgroundPressed == null) { 657407f669c2d2108e6732c41b53f5d12355c92bb49Mindy Pereira mChipBackgroundPressed = r.getDrawable(R.drawable.chip_background_selected); 658407f669c2d2108e6732c41b53f5d12355c92bb49Mindy Pereira } 659407f669c2d2108e6732c41b53f5d12355c92bb49Mindy Pereira mChipDelete = a.getDrawable(R.styleable.RecipientEditTextView_chipDelete); 660407f669c2d2108e6732c41b53f5d12355c92bb49Mindy Pereira if (mChipDelete == null) { 661407f669c2d2108e6732c41b53f5d12355c92bb49Mindy Pereira mChipDelete = r.getDrawable(R.drawable.chip_delete); 662407f669c2d2108e6732c41b53f5d12355c92bb49Mindy Pereira } 663407f669c2d2108e6732c41b53f5d12355c92bb49Mindy Pereira mChipPadding = a.getDimensionPixelSize(R.styleable.RecipientEditTextView_chipPadding, -1); 664407f669c2d2108e6732c41b53f5d12355c92bb49Mindy Pereira if (mChipPadding == -1) { 665407f669c2d2108e6732c41b53f5d12355c92bb49Mindy Pereira mChipPadding = (int) r.getDimension(R.dimen.chip_padding); 666407f669c2d2108e6732c41b53f5d12355c92bb49Mindy Pereira } 667407f669c2d2108e6732c41b53f5d12355c92bb49Mindy Pereira mAlternatesLayout = a.getResourceId(R.styleable.RecipientEditTextView_chipAlternatesLayout, 668407f669c2d2108e6732c41b53f5d12355c92bb49Mindy Pereira -1); 669407f669c2d2108e6732c41b53f5d12355c92bb49Mindy Pereira if (mAlternatesLayout == -1) { 670407f669c2d2108e6732c41b53f5d12355c92bb49Mindy Pereira mAlternatesLayout = R.layout.chips_alternate_item; 671407f669c2d2108e6732c41b53f5d12355c92bb49Mindy Pereira } 672407f669c2d2108e6732c41b53f5d12355c92bb49Mindy Pereira 673407f669c2d2108e6732c41b53f5d12355c92bb49Mindy Pereira mDefaultContactPhoto = BitmapFactory.decodeResource(r, R.drawable.ic_contact_picture); 674407f669c2d2108e6732c41b53f5d12355c92bb49Mindy Pereira 675a11c2b0e1ea043aa4d8745285f2dcbe20448b417Mindy Pereira mMoreItem = (TextView) LayoutInflater.from(getContext()).inflate(R.layout.more_item, null); 676407f669c2d2108e6732c41b53f5d12355c92bb49Mindy Pereira 677407f669c2d2108e6732c41b53f5d12355c92bb49Mindy Pereira mChipHeight = a.getDimensionPixelSize(R.styleable.RecipientEditTextView_chipHeight, -1); 678407f669c2d2108e6732c41b53f5d12355c92bb49Mindy Pereira if (mChipHeight == -1) { 679407f669c2d2108e6732c41b53f5d12355c92bb49Mindy Pereira mChipHeight = r.getDimension(R.dimen.chip_height); 680407f669c2d2108e6732c41b53f5d12355c92bb49Mindy Pereira } 681407f669c2d2108e6732c41b53f5d12355c92bb49Mindy Pereira mChipFontSize = a.getDimensionPixelSize(R.styleable.RecipientEditTextView_chipFontSize, -1); 682407f669c2d2108e6732c41b53f5d12355c92bb49Mindy Pereira if (mChipFontSize == -1) { 683407f669c2d2108e6732c41b53f5d12355c92bb49Mindy Pereira mChipFontSize = r.getDimension(R.dimen.chip_text_size); 684407f669c2d2108e6732c41b53f5d12355c92bb49Mindy Pereira } 685407f669c2d2108e6732c41b53f5d12355c92bb49Mindy Pereira mInvalidChipBackground = a 686407f669c2d2108e6732c41b53f5d12355c92bb49Mindy Pereira .getDrawable(R.styleable.RecipientEditTextView_invalidChipBackground); 687407f669c2d2108e6732c41b53f5d12355c92bb49Mindy Pereira if (mInvalidChipBackground == null) { 688407f669c2d2108e6732c41b53f5d12355c92bb49Mindy Pereira mInvalidChipBackground = r.getDrawable(R.drawable.chip_background_invalid); 689407f669c2d2108e6732c41b53f5d12355c92bb49Mindy Pereira } 6909c5e04038d482571b9373a118c9dfc50e4e18505Mindy Pereira mLineSpacingExtra = context.getResources().getDimension(R.dimen.line_spacing_extra); 691f1c61197ef28085c8c848cfebd8824231004d581Mindy Pereira a.recycle(); 692a11c2b0e1ea043aa4d8745285f2dcbe20448b417Mindy Pereira } 693a11c2b0e1ea043aa4d8745285f2dcbe20448b417Mindy Pereira 694a3806ce9e97ef635dc6d4495f9664b690de74960Mindy Pereira // Visible for testing. 695a3806ce9e97ef635dc6d4495f9664b690de74960Mindy Pereira /* package */ void setMoreItem(TextView moreItem) { 696a3806ce9e97ef635dc6d4495f9664b690de74960Mindy Pereira mMoreItem = moreItem; 697a3806ce9e97ef635dc6d4495f9664b690de74960Mindy Pereira } 698a3806ce9e97ef635dc6d4495f9664b690de74960Mindy Pereira 699ae7e41106f289f2668c54fff6c457c6fc91ab4a9Mindy Pereira 700ae7e41106f289f2668c54fff6c457c6fc91ab4a9Mindy Pereira // Visible for testing. 701ae7e41106f289f2668c54fff6c457c6fc91ab4a9Mindy Pereira /* package */ void setChipBackground(Drawable chipBackground) { 702ae7e41106f289f2668c54fff6c457c6fc91ab4a9Mindy Pereira mChipBackground = chipBackground; 703ae7e41106f289f2668c54fff6c457c6fc91ab4a9Mindy Pereira } 704ae7e41106f289f2668c54fff6c457c6fc91ab4a9Mindy Pereira 705ae7e41106f289f2668c54fff6c457c6fc91ab4a9Mindy Pereira // Visible for testing. 706ae7e41106f289f2668c54fff6c457c6fc91ab4a9Mindy Pereira /* package */ void setChipHeight(int height) { 707ae7e41106f289f2668c54fff6c457c6fc91ab4a9Mindy Pereira mChipHeight = height; 708ae7e41106f289f2668c54fff6c457c6fc91ab4a9Mindy Pereira } 709ae7e41106f289f2668c54fff6c457c6fc91ab4a9Mindy Pereira 710bfa63c7c85405200eb6a049c7209657440a4b1fdMindy Pereira /** 711bfa63c7c85405200eb6a049c7209657440a4b1fdMindy Pereira * Set whether to shrink the recipients field such that at most 712bfa63c7c85405200eb6a049c7209657440a4b1fdMindy Pereira * one line of recipients chips are shown when the field loses 713bfa63c7c85405200eb6a049c7209657440a4b1fdMindy Pereira * focus. By default, the number of displayed recipients will be 714bfa63c7c85405200eb6a049c7209657440a4b1fdMindy Pereira * limited and a "more" chip will be shown when focus is lost. 715bfa63c7c85405200eb6a049c7209657440a4b1fdMindy Pereira * @param shrink 716bfa63c7c85405200eb6a049c7209657440a4b1fdMindy Pereira */ 717bfa63c7c85405200eb6a049c7209657440a4b1fdMindy Pereira public void setOnFocusListShrinkRecipients(boolean shrink) { 718bfa63c7c85405200eb6a049c7209657440a4b1fdMindy Pereira mShouldShrink = shrink; 719bfa63c7c85405200eb6a049c7209657440a4b1fdMindy Pereira } 720bfa63c7c85405200eb6a049c7209657440a4b1fdMindy Pereira 721c7ea4602c84a8fed20488337b8d1a00d8a205f6aMindy Pereira @Override 722c72429f17e12ec39e61a7efdb7312b7f5d8a5cbcMindy Pereira public void onSizeChanged(int width, int height, int oldw, int oldh) { 723c72429f17e12ec39e61a7efdb7312b7f5d8a5cbcMindy Pereira super.onSizeChanged(width, height, oldw, oldh); 72453958d6d0ba2a0765fd3d272295b81c6d89a68d8Mindy Pereira if (width != 0 && height != 0) { 72553958d6d0ba2a0765fd3d272295b81c6d89a68d8Mindy Pereira if (mPendingChipsCount > 0) { 72653958d6d0ba2a0765fd3d272295b81c6d89a68d8Mindy Pereira postHandlePendingChips(); 72753958d6d0ba2a0765fd3d272295b81c6d89a68d8Mindy Pereira } else { 72853958d6d0ba2a0765fd3d272295b81c6d89a68d8Mindy Pereira checkChipWidths(); 72953958d6d0ba2a0765fd3d272295b81c6d89a68d8Mindy Pereira } 7307bffb1a8fd8e479207e6ce1ea6c7622a079b8dc4Mindy Pereira } 73177056d7532cd26e869964a52456ef18c96f6cbd7Mindy Pereira // Try to find the scroll view parent, if it exists. 73200be4ce28569ae7d1871a2f95453b0e6a6a47852Mindy Pereira if (mScrollView == null && !mTriedGettingScrollView) { 733416e1307e57a36650bd15a06bb0ac2915a195a2eMindy Pereira ViewParent parent = getParent(); 734416e1307e57a36650bd15a06bb0ac2915a195a2eMindy Pereira while (parent != null && !(parent instanceof ScrollView)) { 735416e1307e57a36650bd15a06bb0ac2915a195a2eMindy Pereira parent = parent.getParent(); 736416e1307e57a36650bd15a06bb0ac2915a195a2eMindy Pereira } 737416e1307e57a36650bd15a06bb0ac2915a195a2eMindy Pereira if (parent != null) { 738416e1307e57a36650bd15a06bb0ac2915a195a2eMindy Pereira mScrollView = (ScrollView) parent; 739416e1307e57a36650bd15a06bb0ac2915a195a2eMindy Pereira } 74000be4ce28569ae7d1871a2f95453b0e6a6a47852Mindy Pereira mTriedGettingScrollView = true; 741416e1307e57a36650bd15a06bb0ac2915a195a2eMindy Pereira } 742c72429f17e12ec39e61a7efdb7312b7f5d8a5cbcMindy Pereira } 743c72429f17e12ec39e61a7efdb7312b7f5d8a5cbcMindy Pereira 744a40ef1489593ee115d2734141cacaace585755b4Mindy Pereira private void postHandlePendingChips() { 745a40ef1489593ee115d2734141cacaace585755b4Mindy Pereira mHandler.removeCallbacks(mHandlePendingChips); 746a40ef1489593ee115d2734141cacaace585755b4Mindy Pereira mHandler.post(mHandlePendingChips); 747a40ef1489593ee115d2734141cacaace585755b4Mindy Pereira } 748a40ef1489593ee115d2734141cacaace585755b4Mindy Pereira 74953958d6d0ba2a0765fd3d272295b81c6d89a68d8Mindy Pereira private void checkChipWidths() { 75053958d6d0ba2a0765fd3d272295b81c6d89a68d8Mindy Pereira // Check the widths of the associated chips. 75153958d6d0ba2a0765fd3d272295b81c6d89a68d8Mindy Pereira RecipientChip[] chips = getSortedRecipients(); 75253958d6d0ba2a0765fd3d272295b81c6d89a68d8Mindy Pereira if (chips != null) { 75353958d6d0ba2a0765fd3d272295b81c6d89a68d8Mindy Pereira Rect bounds; 75453958d6d0ba2a0765fd3d272295b81c6d89a68d8Mindy Pereira for (RecipientChip chip : chips) { 75553958d6d0ba2a0765fd3d272295b81c6d89a68d8Mindy Pereira bounds = chip.getDrawable().getBounds(); 75653958d6d0ba2a0765fd3d272295b81c6d89a68d8Mindy Pereira if (getWidth() > 0 && bounds.right - bounds.left > getWidth()) { 75753958d6d0ba2a0765fd3d272295b81c6d89a68d8Mindy Pereira // Need to redraw that chip. 75853958d6d0ba2a0765fd3d272295b81c6d89a68d8Mindy Pereira replaceChip(chip, chip.getEntry()); 75953958d6d0ba2a0765fd3d272295b81c6d89a68d8Mindy Pereira } 76053958d6d0ba2a0765fd3d272295b81c6d89a68d8Mindy Pereira } 761a40ef1489593ee115d2734141cacaace585755b4Mindy Pereira } 76253958d6d0ba2a0765fd3d272295b81c6d89a68d8Mindy Pereira } 76353958d6d0ba2a0765fd3d272295b81c6d89a68d8Mindy Pereira 7648faa56ff909edb20154219f8d2ba6feecf1b5238Mindy Pereira // Visible for testing. 7658faa56ff909edb20154219f8d2ba6feecf1b5238Mindy Pereira /*package*/ void handlePendingChips() { 7668faa56ff909edb20154219f8d2ba6feecf1b5238Mindy Pereira if (getViewWidth() <= 0) { 7677bffb1a8fd8e479207e6ce1ea6c7622a079b8dc4Mindy Pereira // The widget has not been sized yet. 7687bffb1a8fd8e479207e6ce1ea6c7622a079b8dc4Mindy Pereira // This will be called as a result of onSizeChanged 7697bffb1a8fd8e479207e6ce1ea6c7622a079b8dc4Mindy Pereira // at a later point. 7707bffb1a8fd8e479207e6ce1ea6c7622a079b8dc4Mindy Pereira return; 7717bffb1a8fd8e479207e6ce1ea6c7622a079b8dc4Mindy Pereira } 77253958d6d0ba2a0765fd3d272295b81c6d89a68d8Mindy Pereira if (mPendingChipsCount <= 0) { 77353958d6d0ba2a0765fd3d272295b81c6d89a68d8Mindy Pereira return; 77453958d6d0ba2a0765fd3d272295b81c6d89a68d8Mindy Pereira } 77553958d6d0ba2a0765fd3d272295b81c6d89a68d8Mindy Pereira 776a40ef1489593ee115d2734141cacaace585755b4Mindy Pereira synchronized (mPendingChips) { 777a40ef1489593ee115d2734141cacaace585755b4Mindy Pereira Editable editable = getText(); 778a40ef1489593ee115d2734141cacaace585755b4Mindy Pereira // Tokenize! 7798faa56ff909edb20154219f8d2ba6feecf1b5238Mindy Pereira if (mPendingChipsCount <= MAX_CHIPS_PARSED) { 7808faa56ff909edb20154219f8d2ba6feecf1b5238Mindy Pereira for (int i = 0; i < mPendingChips.size(); i++) { 7818faa56ff909edb20154219f8d2ba6feecf1b5238Mindy Pereira String current = mPendingChips.get(i); 7828faa56ff909edb20154219f8d2ba6feecf1b5238Mindy Pereira int tokenStart = editable.toString().indexOf(current); 7838faa56ff909edb20154219f8d2ba6feecf1b5238Mindy Pereira int tokenEnd = tokenStart + current.length(); 7848faa56ff909edb20154219f8d2ba6feecf1b5238Mindy Pereira if (tokenStart >= 0) { 7858faa56ff909edb20154219f8d2ba6feecf1b5238Mindy Pereira // When we have a valid token, include it with the token 7868faa56ff909edb20154219f8d2ba6feecf1b5238Mindy Pereira // to the left. 7878faa56ff909edb20154219f8d2ba6feecf1b5238Mindy Pereira if (tokenEnd < editable.length() - 2 7888faa56ff909edb20154219f8d2ba6feecf1b5238Mindy Pereira && editable.charAt(tokenEnd) == COMMIT_CHAR_COMMA) { 7898faa56ff909edb20154219f8d2ba6feecf1b5238Mindy Pereira tokenEnd++; 7908faa56ff909edb20154219f8d2ba6feecf1b5238Mindy Pereira } 7918faa56ff909edb20154219f8d2ba6feecf1b5238Mindy Pereira createReplacementChip(tokenStart, tokenEnd, editable); 792a40ef1489593ee115d2734141cacaace585755b4Mindy Pereira } 7938faa56ff909edb20154219f8d2ba6feecf1b5238Mindy Pereira mPendingChipsCount--; 7940fc929e5fb977fe028d7db04a3ad57e74f42e654Mindy Pereira } 7958faa56ff909edb20154219f8d2ba6feecf1b5238Mindy Pereira sanitizeEnd(); 7968faa56ff909edb20154219f8d2ba6feecf1b5238Mindy Pereira } else { 7978faa56ff909edb20154219f8d2ba6feecf1b5238Mindy Pereira mNoChips = true; 7980fc929e5fb977fe028d7db04a3ad57e74f42e654Mindy Pereira } 7998faa56ff909edb20154219f8d2ba6feecf1b5238Mindy Pereira 80022b680b63446e2b50f0f5e7d5307c7198387cebfMindy Pereira if (mTemporaryRecipients != null && mTemporaryRecipients.size() > 0 801a40ef1489593ee115d2734141cacaace585755b4Mindy Pereira && mTemporaryRecipients.size() <= RecipientAlternatesAdapter.MAX_LOOKUPS) { 802a40ef1489593ee115d2734141cacaace585755b4Mindy Pereira if (hasFocus() || mTemporaryRecipients.size() < CHIP_LIMIT) { 803a40ef1489593ee115d2734141cacaace585755b4Mindy Pereira new RecipientReplacementTask().execute(); 804a40ef1489593ee115d2734141cacaace585755b4Mindy Pereira mTemporaryRecipients = null; 805a40ef1489593ee115d2734141cacaace585755b4Mindy Pereira } else { 806a40ef1489593ee115d2734141cacaace585755b4Mindy Pereira // Create the "more" chip 807a40ef1489593ee115d2734141cacaace585755b4Mindy Pereira mIndividualReplacements = new IndividualReplacementTask(); 808a40ef1489593ee115d2734141cacaace585755b4Mindy Pereira mIndividualReplacements.execute(new ArrayList<RecipientChip>( 809a40ef1489593ee115d2734141cacaace585755b4Mindy Pereira mTemporaryRecipients.subList(0, CHIP_LIMIT))); 81077056d7532cd26e869964a52456ef18c96f6cbd7Mindy Pereira 811a40ef1489593ee115d2734141cacaace585755b4Mindy Pereira createMoreChip(); 812a40ef1489593ee115d2734141cacaace585755b4Mindy Pereira } 813a40ef1489593ee115d2734141cacaace585755b4Mindy Pereira } else { 814a40ef1489593ee115d2734141cacaace585755b4Mindy Pereira // There are too many recipients to look up, so just fall back 81522b680b63446e2b50f0f5e7d5307c7198387cebfMindy Pereira // to showing addresses for all of them. 816a40ef1489593ee115d2734141cacaace585755b4Mindy Pereira mTemporaryRecipients = null; 81777056d7532cd26e869964a52456ef18c96f6cbd7Mindy Pereira createMoreChip(); 81877056d7532cd26e869964a52456ef18c96f6cbd7Mindy Pereira } 819a40ef1489593ee115d2734141cacaace585755b4Mindy Pereira mPendingChipsCount = 0; 820a40ef1489593ee115d2734141cacaace585755b4Mindy Pereira mPendingChips.clear(); 8210fc929e5fb977fe028d7db04a3ad57e74f42e654Mindy Pereira } 8220fc929e5fb977fe028d7db04a3ad57e74f42e654Mindy Pereira } 8230fc929e5fb977fe028d7db04a3ad57e74f42e654Mindy Pereira 8248faa56ff909edb20154219f8d2ba6feecf1b5238Mindy Pereira // Visible for testing. 8258faa56ff909edb20154219f8d2ba6feecf1b5238Mindy Pereira /*package*/ int getViewWidth() { 8268faa56ff909edb20154219f8d2ba6feecf1b5238Mindy Pereira return getWidth(); 8278faa56ff909edb20154219f8d2ba6feecf1b5238Mindy Pereira } 8288faa56ff909edb20154219f8d2ba6feecf1b5238Mindy Pereira 8290fc929e5fb977fe028d7db04a3ad57e74f42e654Mindy Pereira /** 8300fc929e5fb977fe028d7db04a3ad57e74f42e654Mindy Pereira * Remove any characters after the last valid chip. 8310fc929e5fb977fe028d7db04a3ad57e74f42e654Mindy Pereira */ 83200be4ce28569ae7d1871a2f95453b0e6a6a47852Mindy Pereira // Visible for testing. 83300be4ce28569ae7d1871a2f95453b0e6a6a47852Mindy Pereira /*package*/ void sanitizeEnd() { 8342302f672de1b8e7c205412397b0b79514f5426c3Mindy Pereira // Don't sanitize while we are waiting for pending chips to complete. 8352302f672de1b8e7c205412397b0b79514f5426c3Mindy Pereira if (mPendingChipsCount > 0) { 8362302f672de1b8e7c205412397b0b79514f5426c3Mindy Pereira return; 8372302f672de1b8e7c205412397b0b79514f5426c3Mindy Pereira } 8380fc929e5fb977fe028d7db04a3ad57e74f42e654Mindy Pereira // Find the last chip; eliminate any commit characters after it. 83900be4ce28569ae7d1871a2f95453b0e6a6a47852Mindy Pereira RecipientChip[] chips = getSortedRecipients(); 8400fc929e5fb977fe028d7db04a3ad57e74f42e654Mindy Pereira if (chips != null && chips.length > 0) { 8410fc929e5fb977fe028d7db04a3ad57e74f42e654Mindy Pereira int end; 8420fc929e5fb977fe028d7db04a3ad57e74f42e654Mindy Pereira ImageSpan lastSpan; 84322b680b63446e2b50f0f5e7d5307c7198387cebfMindy Pereira mMoreChip = getMoreChip(); 8440fc929e5fb977fe028d7db04a3ad57e74f42e654Mindy Pereira if (mMoreChip != null) { 8450fc929e5fb977fe028d7db04a3ad57e74f42e654Mindy Pereira lastSpan = mMoreChip; 8460fc929e5fb977fe028d7db04a3ad57e74f42e654Mindy Pereira } else { 84700be4ce28569ae7d1871a2f95453b0e6a6a47852Mindy Pereira lastSpan = getLastChip(); 8480fc929e5fb977fe028d7db04a3ad57e74f42e654Mindy Pereira } 8490fc929e5fb977fe028d7db04a3ad57e74f42e654Mindy Pereira end = getSpannable().getSpanEnd(lastSpan); 8500fc929e5fb977fe028d7db04a3ad57e74f42e654Mindy Pereira Editable editable = getText(); 8510fc929e5fb977fe028d7db04a3ad57e74f42e654Mindy Pereira int length = editable.length(); 8520fc929e5fb977fe028d7db04a3ad57e74f42e654Mindy Pereira if (length > end) { 8530fc929e5fb977fe028d7db04a3ad57e74f42e654Mindy Pereira // See what characters occur after that and eliminate them. 8540fc929e5fb977fe028d7db04a3ad57e74f42e654Mindy Pereira if (Log.isLoggable(TAG, Log.DEBUG)) { 8550fc929e5fb977fe028d7db04a3ad57e74f42e654Mindy Pereira Log.d(TAG, "There were extra characters after the last tokenizable entry." 8560fc929e5fb977fe028d7db04a3ad57e74f42e654Mindy Pereira + editable); 8570fc929e5fb977fe028d7db04a3ad57e74f42e654Mindy Pereira } 8580fc929e5fb977fe028d7db04a3ad57e74f42e654Mindy Pereira editable.delete(end + 1, length); 8590fc929e5fb977fe028d7db04a3ad57e74f42e654Mindy Pereira } 8600fc929e5fb977fe028d7db04a3ad57e74f42e654Mindy Pereira } 8610fc929e5fb977fe028d7db04a3ad57e74f42e654Mindy Pereira } 8620fc929e5fb977fe028d7db04a3ad57e74f42e654Mindy Pereira 8630fc929e5fb977fe028d7db04a3ad57e74f42e654Mindy Pereira /** 8640fc929e5fb977fe028d7db04a3ad57e74f42e654Mindy Pereira * Create a chip that represents just the email address of a recipient. At some later 8650fc929e5fb977fe028d7db04a3ad57e74f42e654Mindy Pereira * point, this chip will be attached to a real contact entry, if one exists. 8660fc929e5fb977fe028d7db04a3ad57e74f42e654Mindy Pereira */ 8670fc929e5fb977fe028d7db04a3ad57e74f42e654Mindy Pereira private void createReplacementChip(int tokenStart, int tokenEnd, Editable editable) { 8681e70f1a4c71895213a1ea65a1e68ab9cc0b12ad2Mindy Pereira if (alreadyHasChip(tokenStart, tokenEnd)) { 8691e70f1a4c71895213a1ea65a1e68ab9cc0b12ad2Mindy Pereira // There is already a chip present at this location. 8701e70f1a4c71895213a1ea65a1e68ab9cc0b12ad2Mindy Pereira // Don't recreate it. 8711e70f1a4c71895213a1ea65a1e68ab9cc0b12ad2Mindy Pereira return; 8721e70f1a4c71895213a1ea65a1e68ab9cc0b12ad2Mindy Pereira } 873b1dd0ac0f11ff3d6352f67311f14aa95185d224bMindy Pereira String token = editable.toString().substring(tokenStart, tokenEnd); 8741e70f1a4c71895213a1ea65a1e68ab9cc0b12ad2Mindy Pereira int commitCharIndex = token.trim().lastIndexOf(COMMIT_CHAR_COMMA); 8750fc929e5fb977fe028d7db04a3ad57e74f42e654Mindy Pereira if (commitCharIndex == token.length() - 1) { 8760fc929e5fb977fe028d7db04a3ad57e74f42e654Mindy Pereira token = token.substring(0, token.length() - 1); 8770fc929e5fb977fe028d7db04a3ad57e74f42e654Mindy Pereira } 8780fc929e5fb977fe028d7db04a3ad57e74f42e654Mindy Pereira RecipientEntry entry = createTokenizedEntry(token); 879d58667fc7a460b8b56ccf9f0c35b92a2a9e0419cMindy Pereira if (entry != null) { 88000be4ce28569ae7d1871a2f95453b0e6a6a47852Mindy Pereira String destText = createAddressText(entry); 881d58667fc7a460b8b56ccf9f0c35b92a2a9e0419cMindy Pereira // Always leave a blank space at the end of a chip. 882b3e42aaf97e476719cede047394718fd001fd79bMindy Pereira int textLength = destText.length() - 1; 883d58667fc7a460b8b56ccf9f0c35b92a2a9e0419cMindy Pereira SpannableString chipText = new SpannableString(destText); 884d58667fc7a460b8b56ccf9f0c35b92a2a9e0419cMindy Pereira int end = getSelectionEnd(); 885d086b83ffa568b592ee6f20445ad3f8d50ab834aMindy Pereira int start = mTokenizer != null ? mTokenizer.findTokenStart(getText(), end) : 0; 886d58667fc7a460b8b56ccf9f0c35b92a2a9e0419cMindy Pereira RecipientChip chip = null; 887d58667fc7a460b8b56ccf9f0c35b92a2a9e0419cMindy Pereira try { 8888faa56ff909edb20154219f8d2ba6feecf1b5238Mindy Pereira if (!mNoChips) { 8898faa56ff909edb20154219f8d2ba6feecf1b5238Mindy Pereira chip = constructChipSpan(entry, start, false); 8908faa56ff909edb20154219f8d2ba6feecf1b5238Mindy Pereira chipText.setSpan(chip, 0, textLength, Spanned.SPAN_EXCLUSIVE_EXCLUSIVE); 8918faa56ff909edb20154219f8d2ba6feecf1b5238Mindy Pereira } 892d58667fc7a460b8b56ccf9f0c35b92a2a9e0419cMindy Pereira } catch (NullPointerException e) { 893d58667fc7a460b8b56ccf9f0c35b92a2a9e0419cMindy Pereira Log.e(TAG, e.getMessage(), e); 894d58667fc7a460b8b56ccf9f0c35b92a2a9e0419cMindy Pereira } 895d58667fc7a460b8b56ccf9f0c35b92a2a9e0419cMindy Pereira editable.replace(tokenStart, tokenEnd, chipText); 896d58667fc7a460b8b56ccf9f0c35b92a2a9e0419cMindy Pereira // Add this chip to the list of entries "to replace" 897d58667fc7a460b8b56ccf9f0c35b92a2a9e0419cMindy Pereira if (chip != null) { 89822b680b63446e2b50f0f5e7d5307c7198387cebfMindy Pereira if (mTemporaryRecipients == null) { 89922b680b63446e2b50f0f5e7d5307c7198387cebfMindy Pereira mTemporaryRecipients = new ArrayList<RecipientChip>(); 90022b680b63446e2b50f0f5e7d5307c7198387cebfMindy Pereira } 9016f9f2858818228eaa1f2a2c562f4d2da6a4216b3Mindy Pereira chip.setOriginalText(chipText.toString()); 902d58667fc7a460b8b56ccf9f0c35b92a2a9e0419cMindy Pereira mTemporaryRecipients.add(chip); 903d58667fc7a460b8b56ccf9f0c35b92a2a9e0419cMindy Pereira } 90477056d7532cd26e869964a52456ef18c96f6cbd7Mindy Pereira } 9050fc929e5fb977fe028d7db04a3ad57e74f42e654Mindy Pereira } 9060fc929e5fb977fe028d7db04a3ad57e74f42e654Mindy Pereira 90782c1c753695a3bfb8928ec1a3e11d9910b5f13faTom Taylor private static boolean isPhoneNumber(String number) { 90882c1c753695a3bfb8928ec1a3e11d9910b5f13faTom Taylor // TODO: replace this function with libphonenumber's isPossibleNumber (see 90982c1c753695a3bfb8928ec1a3e11d9910b5f13faTom Taylor // PhoneNumberUtil). One complication is that it requires the sender's region which 91082c1c753695a3bfb8928ec1a3e11d9910b5f13faTom Taylor // comes from the CurrentCountryIso. For now, let's just do this simple match. 91182c1c753695a3bfb8928ec1a3e11d9910b5f13faTom Taylor if (TextUtils.isEmpty(number)) { 91282c1c753695a3bfb8928ec1a3e11d9910b5f13faTom Taylor return false; 91382c1c753695a3bfb8928ec1a3e11d9910b5f13faTom Taylor } 91482c1c753695a3bfb8928ec1a3e11d9910b5f13faTom Taylor 91582c1c753695a3bfb8928ec1a3e11d9910b5f13faTom Taylor Matcher match = Patterns.PHONE.matcher(number); 91682c1c753695a3bfb8928ec1a3e11d9910b5f13faTom Taylor return match.matches(); 91782c1c753695a3bfb8928ec1a3e11d9910b5f13faTom Taylor } 91882c1c753695a3bfb8928ec1a3e11d9910b5f13faTom Taylor 9190fc929e5fb977fe028d7db04a3ad57e74f42e654Mindy Pereira private RecipientEntry createTokenizedEntry(String token) { 920d58667fc7a460b8b56ccf9f0c35b92a2a9e0419cMindy Pereira if (TextUtils.isEmpty(token)) { 921d58667fc7a460b8b56ccf9f0c35b92a2a9e0419cMindy Pereira return null; 922d58667fc7a460b8b56ccf9f0c35b92a2a9e0419cMindy Pereira } 9230fc929e5fb977fe028d7db04a3ad57e74f42e654Mindy Pereira Rfc822Token[] tokens = Rfc822Tokenizer.tokenize(token); 9241174eca98d1dbd263a9e72c5a9e35a1039aae979Mindy Pereira String display = null; 925ea9eeb8781cf1494cb17b2839a1d43e19e813e14Tom Taylor if (isPhoneQuery()) { 926ea9eeb8781cf1494cb17b2839a1d43e19e813e14Tom Taylor // The number often arrives as "(800) 123-1231, ". 927ea9eeb8781cf1494cb17b2839a1d43e19e813e14Tom Taylor // Trim the space and trailing comma if necessary. 928ea9eeb8781cf1494cb17b2839a1d43e19e813e14Tom Taylor token = token.trim(); 929ea9eeb8781cf1494cb17b2839a1d43e19e813e14Tom Taylor char charAt = token.charAt(token.length() - 1); 930ea9eeb8781cf1494cb17b2839a1d43e19e813e14Tom Taylor if (charAt == COMMIT_CHAR_COMMA || charAt == COMMIT_CHAR_SEMICOLON) { 931ea9eeb8781cf1494cb17b2839a1d43e19e813e14Tom Taylor token = token.substring(0, token.length() - 1); 932ea9eeb8781cf1494cb17b2839a1d43e19e813e14Tom Taylor } 933ea9eeb8781cf1494cb17b2839a1d43e19e813e14Tom Taylor 934ea9eeb8781cf1494cb17b2839a1d43e19e813e14Tom Taylor // look for something that looks like a phone number. At this point, the original 935ea9eeb8781cf1494cb17b2839a1d43e19e813e14Tom Taylor // token might have looked like this: "Fred Flinstone <(800) 425-2323>" 936ea9eeb8781cf1494cb17b2839a1d43e19e813e14Tom Taylor if (!isPhoneNumber(token) && isValid(token) && tokens != null && tokens.length > 0) { 937ea9eeb8781cf1494cb17b2839a1d43e19e813e14Tom Taylor for (int i = 0; i < tokens.length; i++) { 938ea9eeb8781cf1494cb17b2839a1d43e19e813e14Tom Taylor // If we can get a phone number from tokenizing, then generate an entry from 939ea9eeb8781cf1494cb17b2839a1d43e19e813e14Tom Taylor // this. 940ea9eeb8781cf1494cb17b2839a1d43e19e813e14Tom Taylor display = tokens[i].getName(); 941ea9eeb8781cf1494cb17b2839a1d43e19e813e14Tom Taylor if (!TextUtils.isEmpty(display) && isPhoneNumber(display)) { 942ea9eeb8781cf1494cb17b2839a1d43e19e813e14Tom Taylor return RecipientEntry.constructGeneratedEntry(display, display); 943ea9eeb8781cf1494cb17b2839a1d43e19e813e14Tom Taylor } else { 944ea9eeb8781cf1494cb17b2839a1d43e19e813e14Tom Taylor display = tokens[i].getAddress(); 945ea9eeb8781cf1494cb17b2839a1d43e19e813e14Tom Taylor if (!TextUtils.isEmpty(display) && isPhoneNumber(display)) { 946ea9eeb8781cf1494cb17b2839a1d43e19e813e14Tom Taylor return RecipientEntry.constructFakeEntry(display); 947ea9eeb8781cf1494cb17b2839a1d43e19e813e14Tom Taylor } 948ea9eeb8781cf1494cb17b2839a1d43e19e813e14Tom Taylor } 949ea9eeb8781cf1494cb17b2839a1d43e19e813e14Tom Taylor } 950ea9eeb8781cf1494cb17b2839a1d43e19e813e14Tom Taylor } 951ea9eeb8781cf1494cb17b2839a1d43e19e813e14Tom Taylor // If the original token is a phone number to start with or as a last resort, use the 952ea9eeb8781cf1494cb17b2839a1d43e19e813e14Tom Taylor // original token. 953ea9eeb8781cf1494cb17b2839a1d43e19e813e14Tom Taylor return RecipientEntry.constructFakeEntry(token); 954ea9eeb8781cf1494cb17b2839a1d43e19e813e14Tom Taylor } 9556ebf62290f81d267b85f0237a49daa4c9b3846efMindy Pereira if (isValid(token) && tokens != null && tokens.length > 0) { 956454eaf31f312fd2f2e6bc3d30bb050d65079a9a0Mindy Pereira // If we can get a name from tokenizing, then generate an entry from 957454eaf31f312fd2f2e6bc3d30bb050d65079a9a0Mindy Pereira // this. 9581174eca98d1dbd263a9e72c5a9e35a1039aae979Mindy Pereira display = tokens[0].getName(); 9591174eca98d1dbd263a9e72c5a9e35a1039aae979Mindy Pereira if (!TextUtils.isEmpty(display)) { 9601174eca98d1dbd263a9e72c5a9e35a1039aae979Mindy Pereira return RecipientEntry.constructGeneratedEntry(display, token); 9616ccb1744887c175ced43491433b382f7c8f51e83Mindy Pereira } else { 9626ccb1744887c175ced43491433b382f7c8f51e83Mindy Pereira display = tokens[0].getAddress(); 9636ccb1744887c175ced43491433b382f7c8f51e83Mindy Pereira if (!TextUtils.isEmpty(display)) { 9646ccb1744887c175ced43491433b382f7c8f51e83Mindy Pereira return RecipientEntry.constructFakeEntry(display); 9656ccb1744887c175ced43491433b382f7c8f51e83Mindy Pereira } 9661174eca98d1dbd263a9e72c5a9e35a1039aae979Mindy Pereira } 9671174eca98d1dbd263a9e72c5a9e35a1039aae979Mindy Pereira } 9686ebf62290f81d267b85f0237a49daa4c9b3846efMindy Pereira // Unable to validate the token or to create a valid token from it. 9696ebf62290f81d267b85f0237a49daa4c9b3846efMindy Pereira // Just create a chip the user can edit. 970a9c5969299cf942278391a569bb6fdd1c4a8bb6bMindy Pereira String validatedToken = null; 9716ebf62290f81d267b85f0237a49daa4c9b3846efMindy Pereira if (mValidator != null && !mValidator.isValid(token)) { 9726ebf62290f81d267b85f0237a49daa4c9b3846efMindy Pereira // Try fixing up the entry using the validator. 973a9c5969299cf942278391a569bb6fdd1c4a8bb6bMindy Pereira validatedToken = mValidator.fixText(token).toString(); 974a9c5969299cf942278391a569bb6fdd1c4a8bb6bMindy Pereira if (!TextUtils.isEmpty(validatedToken)) { 975a9c5969299cf942278391a569bb6fdd1c4a8bb6bMindy Pereira if (validatedToken.contains(token)) { 976a9c5969299cf942278391a569bb6fdd1c4a8bb6bMindy Pereira // protect against the case of a validator with a null domain, 977a9c5969299cf942278391a569bb6fdd1c4a8bb6bMindy Pereira // which doesn't add a domain to the token 978a9c5969299cf942278391a569bb6fdd1c4a8bb6bMindy Pereira Rfc822Token[] tokenized = Rfc822Tokenizer.tokenize(validatedToken); 979a9c5969299cf942278391a569bb6fdd1c4a8bb6bMindy Pereira if (tokenized.length > 0) { 980a9c5969299cf942278391a569bb6fdd1c4a8bb6bMindy Pereira validatedToken = tokenized[0].getAddress(); 981a9c5969299cf942278391a569bb6fdd1c4a8bb6bMindy Pereira } 982a9c5969299cf942278391a569bb6fdd1c4a8bb6bMindy Pereira } else { 983a9c5969299cf942278391a569bb6fdd1c4a8bb6bMindy Pereira // We ran into a case where the token was invalid and removed 984a9c5969299cf942278391a569bb6fdd1c4a8bb6bMindy Pereira // by the validator. In this case, just use the original token 985a9c5969299cf942278391a569bb6fdd1c4a8bb6bMindy Pereira // and let the user sort out the error chip. 986a9c5969299cf942278391a569bb6fdd1c4a8bb6bMindy Pereira validatedToken = null; 987490556a764a879cd0eaff358e90705cc1335c92eErik } 988d58667fc7a460b8b56ccf9f0c35b92a2a9e0419cMindy Pereira } 9896ebf62290f81d267b85f0237a49daa4c9b3846efMindy Pereira } 990454eaf31f312fd2f2e6bc3d30bb050d65079a9a0Mindy Pereira // Otherwise, fallback to just creating an editable email address chip. 991a9c5969299cf942278391a569bb6fdd1c4a8bb6bMindy Pereira return RecipientEntry 992a9c5969299cf942278391a569bb6fdd1c4a8bb6bMindy Pereira .constructFakeEntry(!TextUtils.isEmpty(validatedToken) ? validatedToken : token); 9931174eca98d1dbd263a9e72c5a9e35a1039aae979Mindy Pereira } 9941174eca98d1dbd263a9e72c5a9e35a1039aae979Mindy Pereira 9956ebf62290f81d267b85f0237a49daa4c9b3846efMindy Pereira private boolean isValid(String text) { 9966ebf62290f81d267b85f0237a49daa4c9b3846efMindy Pereira return mValidator == null ? true : mValidator.isValid(text); 9976ebf62290f81d267b85f0237a49daa4c9b3846efMindy Pereira } 9986ebf62290f81d267b85f0237a49daa4c9b3846efMindy Pereira 9991174eca98d1dbd263a9e72c5a9e35a1039aae979Mindy Pereira private String tokenizeAddress(String destination) { 10001174eca98d1dbd263a9e72c5a9e35a1039aae979Mindy Pereira Rfc822Token[] tokens = Rfc822Tokenizer.tokenize(destination); 10011174eca98d1dbd263a9e72c5a9e35a1039aae979Mindy Pereira if (tokens != null && tokens.length > 0) { 10021174eca98d1dbd263a9e72c5a9e35a1039aae979Mindy Pereira return tokens[0].getAddress(); 10030fc929e5fb977fe028d7db04a3ad57e74f42e654Mindy Pereira } 10041174eca98d1dbd263a9e72c5a9e35a1039aae979Mindy Pereira return destination; 10050fc929e5fb977fe028d7db04a3ad57e74f42e654Mindy Pereira } 10060fc929e5fb977fe028d7db04a3ad57e74f42e654Mindy Pereira 1007c72429f17e12ec39e61a7efdb7312b7f5d8a5cbcMindy Pereira @Override 1008c7ea4602c84a8fed20488337b8d1a00d8a205f6aMindy Pereira public void setTokenizer(Tokenizer tokenizer) { 1009c7ea4602c84a8fed20488337b8d1a00d8a205f6aMindy Pereira mTokenizer = tokenizer; 1010c7ea4602c84a8fed20488337b8d1a00d8a205f6aMindy Pereira super.setTokenizer(mTokenizer); 1011c7ea4602c84a8fed20488337b8d1a00d8a205f6aMindy Pereira } 1012c7ea4602c84a8fed20488337b8d1a00d8a205f6aMindy Pereira 10138684974e4befb4c9dcc21c995c4ff3af7103ab10Mindy Pereira @Override 10148684974e4befb4c9dcc21c995c4ff3af7103ab10Mindy Pereira public void setValidator(Validator validator) { 10158684974e4befb4c9dcc21c995c4ff3af7103ab10Mindy Pereira mValidator = validator; 10168684974e4befb4c9dcc21c995c4ff3af7103ab10Mindy Pereira super.setValidator(validator); 10178684974e4befb4c9dcc21c995c4ff3af7103ab10Mindy Pereira } 10188684974e4befb4c9dcc21c995c4ff3af7103ab10Mindy Pereira 10198684974e4befb4c9dcc21c995c4ff3af7103ab10Mindy Pereira /** 10208684974e4befb4c9dcc21c995c4ff3af7103ab10Mindy Pereira * We cannot use the default mechanism for replaceText. Instead, 10218684974e4befb4c9dcc21c995c4ff3af7103ab10Mindy Pereira * we override onItemClickListener so we can get all the associated 10228684974e4befb4c9dcc21c995c4ff3af7103ab10Mindy Pereira * contact information including display text, address, and id. 10238684974e4befb4c9dcc21c995c4ff3af7103ab10Mindy Pereira */ 1024c7ea4602c84a8fed20488337b8d1a00d8a205f6aMindy Pereira @Override 1025c7ea4602c84a8fed20488337b8d1a00d8a205f6aMindy Pereira protected void replaceText(CharSequence text) { 1026c7ea4602c84a8fed20488337b8d1a00d8a205f6aMindy Pereira return; 1027c7ea4602c84a8fed20488337b8d1a00d8a205f6aMindy Pereira } 1028c7ea4602c84a8fed20488337b8d1a00d8a205f6aMindy Pereira 10298684974e4befb4c9dcc21c995c4ff3af7103ab10Mindy Pereira /** 10308684974e4befb4c9dcc21c995c4ff3af7103ab10Mindy Pereira * Dismiss any selected chips when the back key is pressed. 10318684974e4befb4c9dcc21c995c4ff3af7103ab10Mindy Pereira */ 1032c7ea4602c84a8fed20488337b8d1a00d8a205f6aMindy Pereira @Override 103395d81e62a0abb2f81624796f1fca9665cdb1a79eMindy Pereira public boolean onKeyPreIme(int keyCode, KeyEvent event) { 1034441b417f05bf807429281e6ad7cd43c9bdba87a6Mindy Pereira if (keyCode == KeyEvent.KEYCODE_BACK && mSelectedChip != null) { 103595d81e62a0abb2f81624796f1fca9665cdb1a79eMindy Pereira clearSelectedChip(); 1036441b417f05bf807429281e6ad7cd43c9bdba87a6Mindy Pereira return true; 103795d81e62a0abb2f81624796f1fca9665cdb1a79eMindy Pereira } 103895d81e62a0abb2f81624796f1fca9665cdb1a79eMindy Pereira return super.onKeyPreIme(keyCode, event); 103995d81e62a0abb2f81624796f1fca9665cdb1a79eMindy Pereira } 104095d81e62a0abb2f81624796f1fca9665cdb1a79eMindy Pereira 10418684974e4befb4c9dcc21c995c4ff3af7103ab10Mindy Pereira /** 10428684974e4befb4c9dcc21c995c4ff3af7103ab10Mindy Pereira * Monitor key presses in this view to see if the user types 10438684974e4befb4c9dcc21c995c4ff3af7103ab10Mindy Pereira * any commit keys, which consist of ENTER, TAB, or DPAD_CENTER. 10448684974e4befb4c9dcc21c995c4ff3af7103ab10Mindy Pereira * If the user has entered text that has contact matches and types 10458684974e4befb4c9dcc21c995c4ff3af7103ab10Mindy Pereira * a commit key, create a chip from the topmost matching contact. 10468684974e4befb4c9dcc21c995c4ff3af7103ab10Mindy Pereira * If the user has entered text that has no contact matches and types 10478684974e4befb4c9dcc21c995c4ff3af7103ab10Mindy Pereira * a commit key, then create a chip from the text they have entered. 10488684974e4befb4c9dcc21c995c4ff3af7103ab10Mindy Pereira */ 104995d81e62a0abb2f81624796f1fca9665cdb1a79eMindy Pereira @Override 1050c7ea4602c84a8fed20488337b8d1a00d8a205f6aMindy Pereira public boolean onKeyUp(int keyCode, KeyEvent event) { 1051c7ea4602c84a8fed20488337b8d1a00d8a205f6aMindy Pereira switch (keyCode) { 1052c7ea4602c84a8fed20488337b8d1a00d8a205f6aMindy Pereira case KeyEvent.KEYCODE_ENTER: 1053c7ea4602c84a8fed20488337b8d1a00d8a205f6aMindy Pereira case KeyEvent.KEYCODE_DPAD_CENTER: 1054c7ea4602c84a8fed20488337b8d1a00d8a205f6aMindy Pereira if (event.hasNoModifiers()) { 1055d9b57273c1f5c3bcd94e662136446cd6fd465ebcMindy Pereira if (commitDefault()) { 1056c7ea4602c84a8fed20488337b8d1a00d8a205f6aMindy Pereira return true; 1057c7ea4602c84a8fed20488337b8d1a00d8a205f6aMindy Pereira } 1058e24cb318a0e07fce3db99e1ef6234a196f256befMindy Pereira if (mSelectedChip != null) { 1059e24cb318a0e07fce3db99e1ef6234a196f256befMindy Pereira clearSelectedChip(); 1060e24cb318a0e07fce3db99e1ef6234a196f256befMindy Pereira return true; 1061e98f079e157d2872100174ba67beef8ebbc0cec0Mindy Pereira } else if (focusNext()) { 1062e98f079e157d2872100174ba67beef8ebbc0cec0Mindy Pereira return true; 1063e24cb318a0e07fce3db99e1ef6234a196f256befMindy Pereira } 1064c7ea4602c84a8fed20488337b8d1a00d8a205f6aMindy Pereira } 106595d81e62a0abb2f81624796f1fca9665cdb1a79eMindy Pereira break; 1066e24cb318a0e07fce3db99e1ef6234a196f256befMindy Pereira case KeyEvent.KEYCODE_TAB: 1067e24cb318a0e07fce3db99e1ef6234a196f256befMindy Pereira if (event.hasNoModifiers()) { 1068e24cb318a0e07fce3db99e1ef6234a196f256befMindy Pereira if (mSelectedChip != null) { 1069e24cb318a0e07fce3db99e1ef6234a196f256befMindy Pereira clearSelectedChip(); 1070e24cb318a0e07fce3db99e1ef6234a196f256befMindy Pereira } else { 1071e24cb318a0e07fce3db99e1ef6234a196f256befMindy Pereira commitDefault(); 1072e24cb318a0e07fce3db99e1ef6234a196f256befMindy Pereira } 1073e24cb318a0e07fce3db99e1ef6234a196f256befMindy Pereira if (focusNext()) { 1074e24cb318a0e07fce3db99e1ef6234a196f256befMindy Pereira return true; 1075e24cb318a0e07fce3db99e1ef6234a196f256befMindy Pereira } 1076e24cb318a0e07fce3db99e1ef6234a196f256befMindy Pereira } 1077441b417f05bf807429281e6ad7cd43c9bdba87a6Mindy Pereira break; 1078c7ea4602c84a8fed20488337b8d1a00d8a205f6aMindy Pereira } 1079c7ea4602c84a8fed20488337b8d1a00d8a205f6aMindy Pereira return super.onKeyUp(keyCode, event); 1080c7ea4602c84a8fed20488337b8d1a00d8a205f6aMindy Pereira } 1081c7ea4602c84a8fed20488337b8d1a00d8a205f6aMindy Pereira 1082e24cb318a0e07fce3db99e1ef6234a196f256befMindy Pereira private boolean focusNext() { 1083e24cb318a0e07fce3db99e1ef6234a196f256befMindy Pereira View next = focusSearch(View.FOCUS_DOWN); 1084e24cb318a0e07fce3db99e1ef6234a196f256befMindy Pereira if (next != null) { 1085e24cb318a0e07fce3db99e1ef6234a196f256befMindy Pereira next.requestFocus(); 1086e24cb318a0e07fce3db99e1ef6234a196f256befMindy Pereira return true; 1087e24cb318a0e07fce3db99e1ef6234a196f256befMindy Pereira } 1088e24cb318a0e07fce3db99e1ef6234a196f256befMindy Pereira return false; 1089e24cb318a0e07fce3db99e1ef6234a196f256befMindy Pereira } 1090e24cb318a0e07fce3db99e1ef6234a196f256befMindy Pereira 1091045e80b59ef5e9a709b6e5843d2301a02e0872f2Mindy Pereira /** 1092045e80b59ef5e9a709b6e5843d2301a02e0872f2Mindy Pereira * Create a chip from the default selection. If the popup is showing, the 1093045e80b59ef5e9a709b6e5843d2301a02e0872f2Mindy Pereira * default is the first item in the popup suggestions list. Otherwise, it is 1094045e80b59ef5e9a709b6e5843d2301a02e0872f2Mindy Pereira * whatever the user had typed in. End represents where the the tokenizer 1095045e80b59ef5e9a709b6e5843d2301a02e0872f2Mindy Pereira * should search for a token to turn into a chip. 1096045e80b59ef5e9a709b6e5843d2301a02e0872f2Mindy Pereira * @return If a chip was created from a real contact. 1097045e80b59ef5e9a709b6e5843d2301a02e0872f2Mindy Pereira */ 10988684974e4befb4c9dcc21c995c4ff3af7103ab10Mindy Pereira private boolean commitDefault() { 1099f82e176c81d15a4b33ed4918b6dd76e1e84fd8efMindy Pereira // If there is no tokenizer, don't try to commit. 1100f82e176c81d15a4b33ed4918b6dd76e1e84fd8efMindy Pereira if (mTokenizer == null) { 1101f82e176c81d15a4b33ed4918b6dd76e1e84fd8efMindy Pereira return false; 1102f82e176c81d15a4b33ed4918b6dd76e1e84fd8efMindy Pereira } 11034e1f6098a731be3d0be1f9e02a1fa2677e4de187Mindy Pereira Editable editable = getText(); 1104045e80b59ef5e9a709b6e5843d2301a02e0872f2Mindy Pereira int end = getSelectionEnd(); 11054e1f6098a731be3d0be1f9e02a1fa2677e4de187Mindy Pereira int start = mTokenizer.findTokenStart(editable, end); 1106dfa1d391014fac824be4ba48582f160ffcac7303Mindy Pereira 1107e0bf819fff34b7678dd336e4fd010f04bb343eeaMindy Pereira if (shouldCreateChip(start, end)) { 1108e0bf819fff34b7678dd336e4fd010f04bb343eeaMindy Pereira int whatEnd = mTokenizer.findTokenEnd(getText(), start); 1109e0bf819fff34b7678dd336e4fd010f04bb343eeaMindy Pereira // In the middle of chip; treat this as an edit 1110e0bf819fff34b7678dd336e4fd010f04bb343eeaMindy Pereira // and commit the whole token. 1111e0bf819fff34b7678dd336e4fd010f04bb343eeaMindy Pereira if (whatEnd != getSelectionEnd()) { 1112e0bf819fff34b7678dd336e4fd010f04bb343eeaMindy Pereira handleEdit(start, whatEnd); 1113e0bf819fff34b7678dd336e4fd010f04bb343eeaMindy Pereira return true; 11144e1f6098a731be3d0be1f9e02a1fa2677e4de187Mindy Pereira } 1115e0bf819fff34b7678dd336e4fd010f04bb343eeaMindy Pereira return commitChip(start, end , editable); 1116e0bf819fff34b7678dd336e4fd010f04bb343eeaMindy Pereira } 1117e0bf819fff34b7678dd336e4fd010f04bb343eeaMindy Pereira return false; 1118e0bf819fff34b7678dd336e4fd010f04bb343eeaMindy Pereira } 1119e0bf819fff34b7678dd336e4fd010f04bb343eeaMindy Pereira 1120e0bf819fff34b7678dd336e4fd010f04bb343eeaMindy Pereira private void commitByCharacter() { 1121f82e176c81d15a4b33ed4918b6dd76e1e84fd8efMindy Pereira // We can't possibly commit by character if we can't tokenize. 1122f82e176c81d15a4b33ed4918b6dd76e1e84fd8efMindy Pereira if (mTokenizer == null) { 1123f82e176c81d15a4b33ed4918b6dd76e1e84fd8efMindy Pereira return; 1124f82e176c81d15a4b33ed4918b6dd76e1e84fd8efMindy Pereira } 1125e0bf819fff34b7678dd336e4fd010f04bb343eeaMindy Pereira Editable editable = getText(); 1126e0bf819fff34b7678dd336e4fd010f04bb343eeaMindy Pereira int end = getSelectionEnd(); 1127e0bf819fff34b7678dd336e4fd010f04bb343eeaMindy Pereira int start = mTokenizer.findTokenStart(editable, end); 1128e0bf819fff34b7678dd336e4fd010f04bb343eeaMindy Pereira if (shouldCreateChip(start, end)) { 1129e0bf819fff34b7678dd336e4fd010f04bb343eeaMindy Pereira commitChip(start, end, editable); 11304e1f6098a731be3d0be1f9e02a1fa2677e4de187Mindy Pereira } 1131054b3caa7d695ff5bd6cebfb79067e731f334934Mindy Pereira setSelection(getText().length()); 1132e0bf819fff34b7678dd336e4fd010f04bb343eeaMindy Pereira } 11334e1f6098a731be3d0be1f9e02a1fa2677e4de187Mindy Pereira 1134e0bf819fff34b7678dd336e4fd010f04bb343eeaMindy Pereira private boolean commitChip(int start, int end, Editable editable) { 113549ce9866ae314b3513e17008f107ceded23f9cf0Mindy Pereira ListAdapter adapter = getAdapter(); 113649ce9866ae314b3513e17008f107ceded23f9cf0Mindy Pereira if (adapter != null && adapter.getCount() > 0 && enoughToFilter() 1137577223c7c81bd5fe0c00a1b8eeeecd50f61369a8Tom Taylor && end == getSelectionEnd() && !isPhoneQuery()) { 1138e0bf819fff34b7678dd336e4fd010f04bb343eeaMindy Pereira // choose the first entry. 1139e0bf819fff34b7678dd336e4fd010f04bb343eeaMindy Pereira submitItemAtPosition(0); 1140e0bf819fff34b7678dd336e4fd010f04bb343eeaMindy Pereira dismissDropDown(); 1141e0bf819fff34b7678dd336e4fd010f04bb343eeaMindy Pereira return true; 1142e0bf819fff34b7678dd336e4fd010f04bb343eeaMindy Pereira } else { 1143e0bf819fff34b7678dd336e4fd010f04bb343eeaMindy Pereira int tokenEnd = mTokenizer.findTokenEnd(editable, start); 114449ce9866ae314b3513e17008f107ceded23f9cf0Mindy Pereira if (editable.length() > tokenEnd + 1) { 114549ce9866ae314b3513e17008f107ceded23f9cf0Mindy Pereira char charAt = editable.charAt(tokenEnd + 1); 114649ce9866ae314b3513e17008f107ceded23f9cf0Mindy Pereira if (charAt == COMMIT_CHAR_COMMA || charAt == COMMIT_CHAR_SEMICOLON) { 114749ce9866ae314b3513e17008f107ceded23f9cf0Mindy Pereira tokenEnd++; 114849ce9866ae314b3513e17008f107ceded23f9cf0Mindy Pereira } 1149a3806ce9e97ef635dc6d4495f9664b690de74960Mindy Pereira } 1150b3e42aaf97e476719cede047394718fd001fd79bMindy Pereira String text = editable.toString().substring(start, tokenEnd).trim(); 1151e0bf819fff34b7678dd336e4fd010f04bb343eeaMindy Pereira clearComposingText(); 1152e0bf819fff34b7678dd336e4fd010f04bb343eeaMindy Pereira if (text != null && text.length() > 0 && !text.equals(" ")) { 11531174eca98d1dbd263a9e72c5a9e35a1039aae979Mindy Pereira RecipientEntry entry = createTokenizedEntry(text); 1154d58667fc7a460b8b56ccf9f0c35b92a2a9e0419cMindy Pereira if (entry != null) { 1155d58667fc7a460b8b56ccf9f0c35b92a2a9e0419cMindy Pereira QwertyKeyListener.markAsReplaced(editable, start, end, ""); 1156d58667fc7a460b8b56ccf9f0c35b92a2a9e0419cMindy Pereira CharSequence chipText = createChip(entry, false); 115771fa24bfb96744cf28d368d58172c14638e14693Mindy Pereira if (chipText != null && start > -1 && end > -1) { 11585ac77e6db71c0bc45bcc40cc5cb721333dcb5857Mindy Pereira editable.replace(start, end, chipText); 11595ac77e6db71c0bc45bcc40cc5cb721333dcb5857Mindy Pereira } 1160d58667fc7a460b8b56ccf9f0c35b92a2a9e0419cMindy Pereira } 116149ce9866ae314b3513e17008f107ceded23f9cf0Mindy Pereira // Only dismiss the dropdown if it is related to the text we 116249ce9866ae314b3513e17008f107ceded23f9cf0Mindy Pereira // just committed. 116349ce9866ae314b3513e17008f107ceded23f9cf0Mindy Pereira // For paste, it may not be as there are possibly multiple 116449ce9866ae314b3513e17008f107ceded23f9cf0Mindy Pereira // tokens being added. 116549ce9866ae314b3513e17008f107ceded23f9cf0Mindy Pereira if (end == getSelectionEnd()) { 116649ce9866ae314b3513e17008f107ceded23f9cf0Mindy Pereira dismissDropDown(); 116749ce9866ae314b3513e17008f107ceded23f9cf0Mindy Pereira } 1168f6b6b0a26cdebf436dbee3eb4a7118081db7b4ccMindy Pereira sanitizeBetween(); 11694e1f6098a731be3d0be1f9e02a1fa2677e4de187Mindy Pereira return true; 1170d9b57273c1f5c3bcd94e662136446cd6fd465ebcMindy Pereira } 1171d9b57273c1f5c3bcd94e662136446cd6fd465ebcMindy Pereira } 11724e1f6098a731be3d0be1f9e02a1fa2677e4de187Mindy Pereira return false; 1173d9b57273c1f5c3bcd94e662136446cd6fd465ebcMindy Pereira } 1174d9b57273c1f5c3bcd94e662136446cd6fd465ebcMindy Pereira 11754031c89f46edea42c64e183e46d49484f1f203c0Mindy Pereira // Visible for testing. 11764031c89f46edea42c64e183e46d49484f1f203c0Mindy Pereira /* package */ void sanitizeBetween() { 11772302f672de1b8e7c205412397b0b79514f5426c3Mindy Pereira // Don't sanitize while we are waiting for content to chipify. 11782302f672de1b8e7c205412397b0b79514f5426c3Mindy Pereira if (mPendingChipsCount > 0) { 11792302f672de1b8e7c205412397b0b79514f5426c3Mindy Pereira return; 11802302f672de1b8e7c205412397b0b79514f5426c3Mindy Pereira } 1181f6b6b0a26cdebf436dbee3eb4a7118081db7b4ccMindy Pereira // Find the last chip. 11824031c89f46edea42c64e183e46d49484f1f203c0Mindy Pereira RecipientChip[] recips = getSortedRecipients(); 1183f6b6b0a26cdebf436dbee3eb4a7118081db7b4ccMindy Pereira if (recips != null && recips.length > 0) { 1184f6b6b0a26cdebf436dbee3eb4a7118081db7b4ccMindy Pereira RecipientChip last = recips[recips.length - 1]; 1185f6b6b0a26cdebf436dbee3eb4a7118081db7b4ccMindy Pereira RecipientChip beforeLast = null; 1186f6b6b0a26cdebf436dbee3eb4a7118081db7b4ccMindy Pereira if (recips.length > 1) { 1187f6b6b0a26cdebf436dbee3eb4a7118081db7b4ccMindy Pereira beforeLast = recips[recips.length - 2]; 1188f6b6b0a26cdebf436dbee3eb4a7118081db7b4ccMindy Pereira } 1189f6b6b0a26cdebf436dbee3eb4a7118081db7b4ccMindy Pereira int startLooking = 0; 1190f6b6b0a26cdebf436dbee3eb4a7118081db7b4ccMindy Pereira int end = getSpannable().getSpanStart(last); 1191f6b6b0a26cdebf436dbee3eb4a7118081db7b4ccMindy Pereira if (beforeLast != null) { 1192f6b6b0a26cdebf436dbee3eb4a7118081db7b4ccMindy Pereira startLooking = getSpannable().getSpanEnd(beforeLast); 1193c7afc9841ee6dd3bc5e19ee7269fecd466a8c6e9Mindy Pereira Editable text = getText(); 11944031c89f46edea42c64e183e46d49484f1f203c0Mindy Pereira if (startLooking == -1 || startLooking > text.length() - 1) { 1195c7afc9841ee6dd3bc5e19ee7269fecd466a8c6e9Mindy Pereira // There is nothing after this chip. 1196c7afc9841ee6dd3bc5e19ee7269fecd466a8c6e9Mindy Pereira return; 1197c7afc9841ee6dd3bc5e19ee7269fecd466a8c6e9Mindy Pereira } 1198c7afc9841ee6dd3bc5e19ee7269fecd466a8c6e9Mindy Pereira if (text.charAt(startLooking) == ' ') { 1199f6b6b0a26cdebf436dbee3eb4a7118081db7b4ccMindy Pereira startLooking++; 1200f6b6b0a26cdebf436dbee3eb4a7118081db7b4ccMindy Pereira } 1201f6b6b0a26cdebf436dbee3eb4a7118081db7b4ccMindy Pereira } 1202ec35d9975b61c84cda7081ebfce9e017229fb3d5Mindy Pereira if (startLooking >= 0 && end >= 0 && startLooking < end) { 1203f6b6b0a26cdebf436dbee3eb4a7118081db7b4ccMindy Pereira getText().delete(startLooking, end); 1204f6b6b0a26cdebf436dbee3eb4a7118081db7b4ccMindy Pereira } 1205f6b6b0a26cdebf436dbee3eb4a7118081db7b4ccMindy Pereira } 1206f6b6b0a26cdebf436dbee3eb4a7118081db7b4ccMindy Pereira } 1207f6b6b0a26cdebf436dbee3eb4a7118081db7b4ccMindy Pereira 1208e0bf819fff34b7678dd336e4fd010f04bb343eeaMindy Pereira private boolean shouldCreateChip(int start, int end) { 12098faa56ff909edb20154219f8d2ba6feecf1b5238Mindy Pereira return !mNoChips && hasFocus() && enoughToFilter() && !alreadyHasChip(start, end); 12101e70f1a4c71895213a1ea65a1e68ab9cc0b12ad2Mindy Pereira } 12111e70f1a4c71895213a1ea65a1e68ab9cc0b12ad2Mindy Pereira 12121e70f1a4c71895213a1ea65a1e68ab9cc0b12ad2Mindy Pereira private boolean alreadyHasChip(int start, int end) { 12138faa56ff909edb20154219f8d2ba6feecf1b5238Mindy Pereira if (mNoChips) { 12148faa56ff909edb20154219f8d2ba6feecf1b5238Mindy Pereira return true; 12158faa56ff909edb20154219f8d2ba6feecf1b5238Mindy Pereira } 12161e70f1a4c71895213a1ea65a1e68ab9cc0b12ad2Mindy Pereira RecipientChip[] chips = getSpannable().getSpans(start, end, RecipientChip.class); 12171e70f1a4c71895213a1ea65a1e68ab9cc0b12ad2Mindy Pereira if ((chips == null || chips.length == 0)) { 12181e70f1a4c71895213a1ea65a1e68ab9cc0b12ad2Mindy Pereira return false; 121905522aeae1948f776e618f69d34d4a5e48a0471cMindy Pereira } 12201e70f1a4c71895213a1ea65a1e68ab9cc0b12ad2Mindy Pereira return true; 1221e0bf819fff34b7678dd336e4fd010f04bb343eeaMindy Pereira } 1222e0bf819fff34b7678dd336e4fd010f04bb343eeaMindy Pereira 1223e0bf819fff34b7678dd336e4fd010f04bb343eeaMindy Pereira private void handleEdit(int start, int end) { 122439f40bde5f9af410126c64d29c045fe8bf03c1bbMindy Pereira if (start == -1 || end == -1) { 122539f40bde5f9af410126c64d29c045fe8bf03c1bbMindy Pereira // This chip no longer exists in the field. 122639f40bde5f9af410126c64d29c045fe8bf03c1bbMindy Pereira dismissDropDown(); 122739f40bde5f9af410126c64d29c045fe8bf03c1bbMindy Pereira return; 122839f40bde5f9af410126c64d29c045fe8bf03c1bbMindy Pereira } 1229e0bf819fff34b7678dd336e4fd010f04bb343eeaMindy Pereira // This is in the middle of a chip, so select out the whole chip 1230e0bf819fff34b7678dd336e4fd010f04bb343eeaMindy Pereira // and commit it. 1231e0bf819fff34b7678dd336e4fd010f04bb343eeaMindy Pereira Editable editable = getText(); 1232e0bf819fff34b7678dd336e4fd010f04bb343eeaMindy Pereira setSelection(end); 1233e0bf819fff34b7678dd336e4fd010f04bb343eeaMindy Pereira String text = getText().toString().substring(start, end); 12343b646f13eb127b26d45ead7f819b943b2b01ce91Mindy Pereira if (!TextUtils.isEmpty(text)) { 12353b646f13eb127b26d45ead7f819b943b2b01ce91Mindy Pereira RecipientEntry entry = RecipientEntry.constructFakeEntry(text); 12363b646f13eb127b26d45ead7f819b943b2b01ce91Mindy Pereira QwertyKeyListener.markAsReplaced(editable, start, end, ""); 12373b646f13eb127b26d45ead7f819b943b2b01ce91Mindy Pereira CharSequence chipText = createChip(entry, false); 12386fe9af5b1cc380243f0fad9354ab7bd41ac2983bMindy Pereira int selEnd = getSelectionEnd(); 12396fe9af5b1cc380243f0fad9354ab7bd41ac2983bMindy Pereira if (chipText != null && start > -1 && selEnd > -1) { 12406fe9af5b1cc380243f0fad9354ab7bd41ac2983bMindy Pereira editable.replace(start, selEnd, chipText); 1241a1ecf3cc31e72b56d51690ae6524e8a26e9dd358Mindy Pereira } 12423b646f13eb127b26d45ead7f819b943b2b01ce91Mindy Pereira } 1243054b3caa7d695ff5bd6cebfb79067e731f334934Mindy Pereira dismissDropDown(); 124405522aeae1948f776e618f69d34d4a5e48a0471cMindy Pereira } 124505522aeae1948f776e618f69d34d4a5e48a0471cMindy Pereira 12468684974e4befb4c9dcc21c995c4ff3af7103ab10Mindy Pereira /** 12478684974e4befb4c9dcc21c995c4ff3af7103ab10Mindy Pereira * If there is a selected chip, delegate the key events 12488684974e4befb4c9dcc21c995c4ff3af7103ab10Mindy Pereira * to the selected chip. 12498684974e4befb4c9dcc21c995c4ff3af7103ab10Mindy Pereira */ 1250c7ea4602c84a8fed20488337b8d1a00d8a205f6aMindy Pereira @Override 1251c7ea4602c84a8fed20488337b8d1a00d8a205f6aMindy Pereira public boolean onKeyDown(int keyCode, KeyEvent event) { 1252b3f8574ad18184f5a9392fc7773863f59f9f5192Mindy Pereira if (mSelectedChip != null && keyCode == KeyEvent.KEYCODE_DEL) { 1253b3f8574ad18184f5a9392fc7773863f59f9f5192Mindy Pereira if (mAlternatesPopup != null && mAlternatesPopup.isShowing()) { 1254b3f8574ad18184f5a9392fc7773863f59f9f5192Mindy Pereira mAlternatesPopup.dismiss(); 1255b3f8574ad18184f5a9392fc7773863f59f9f5192Mindy Pereira } 1256b3f8574ad18184f5a9392fc7773863f59f9f5192Mindy Pereira removeChip(mSelectedChip); 1257c7ea4602c84a8fed20488337b8d1a00d8a205f6aMindy Pereira } 1258c7ea4602c84a8fed20488337b8d1a00d8a205f6aMindy Pereira 1259c7ea4602c84a8fed20488337b8d1a00d8a205f6aMindy Pereira if (keyCode == KeyEvent.KEYCODE_ENTER && event.hasNoModifiers()) { 1260c7ea4602c84a8fed20488337b8d1a00d8a205f6aMindy Pereira return true; 1261c7ea4602c84a8fed20488337b8d1a00d8a205f6aMindy Pereira } 1262c7ea4602c84a8fed20488337b8d1a00d8a205f6aMindy Pereira 1263c7ea4602c84a8fed20488337b8d1a00d8a205f6aMindy Pereira return super.onKeyDown(keyCode, event); 12642d4ee907769ccfc94dc315e932ff235198958c69Mindy Pereira } 12652d4ee907769ccfc94dc315e932ff235198958c69Mindy Pereira 12664031c89f46edea42c64e183e46d49484f1f203c0Mindy Pereira // Visible for testing. 12674031c89f46edea42c64e183e46d49484f1f203c0Mindy Pereira /* package */ Spannable getSpannable() { 1268ed58ebd3f54ae5e73129f7f12c8342f177ed1fc3Erik return getText(); 1269c7ea4602c84a8fed20488337b8d1a00d8a205f6aMindy Pereira } 1270c7ea4602c84a8fed20488337b8d1a00d8a205f6aMindy Pereira 1271b3f8574ad18184f5a9392fc7773863f59f9f5192Mindy Pereira private int getChipStart(RecipientChip chip) { 1272b3f8574ad18184f5a9392fc7773863f59f9f5192Mindy Pereira return getSpannable().getSpanStart(chip); 1273b3f8574ad18184f5a9392fc7773863f59f9f5192Mindy Pereira } 1274b3f8574ad18184f5a9392fc7773863f59f9f5192Mindy Pereira 1275b3f8574ad18184f5a9392fc7773863f59f9f5192Mindy Pereira private int getChipEnd(RecipientChip chip) { 1276b3f8574ad18184f5a9392fc7773863f59f9f5192Mindy Pereira return getSpannable().getSpanEnd(chip); 1277b3f8574ad18184f5a9392fc7773863f59f9f5192Mindy Pereira } 1278b3f8574ad18184f5a9392fc7773863f59f9f5192Mindy Pereira 1279c7ea4602c84a8fed20488337b8d1a00d8a205f6aMindy Pereira /** 1280c7ea4602c84a8fed20488337b8d1a00d8a205f6aMindy Pereira * Instead of filtering on the entire contents of the edit box, 1281c7ea4602c84a8fed20488337b8d1a00d8a205f6aMindy Pereira * this subclass method filters on the range from 1282c7ea4602c84a8fed20488337b8d1a00d8a205f6aMindy Pereira * {@link Tokenizer#findTokenStart} to {@link #getSelectionEnd} 1283c7ea4602c84a8fed20488337b8d1a00d8a205f6aMindy Pereira * if the length of that range meets or exceeds {@link #getThreshold} 1284c7ea4602c84a8fed20488337b8d1a00d8a205f6aMindy Pereira * and makes sure that the range is not already a Chip. 1285c7ea4602c84a8fed20488337b8d1a00d8a205f6aMindy Pereira */ 1286c7ea4602c84a8fed20488337b8d1a00d8a205f6aMindy Pereira @Override 1287c7ea4602c84a8fed20488337b8d1a00d8a205f6aMindy Pereira protected void performFiltering(CharSequence text, int keyCode) { 128849ce9866ae314b3513e17008f107ceded23f9cf0Mindy Pereira if (enoughToFilter() && !isCompletedToken(text)) { 1289c7ea4602c84a8fed20488337b8d1a00d8a205f6aMindy Pereira int end = getSelectionEnd(); 1290c7ea4602c84a8fed20488337b8d1a00d8a205f6aMindy Pereira int start = mTokenizer.findTokenStart(text, end); 1291c7ea4602c84a8fed20488337b8d1a00d8a205f6aMindy Pereira // If this is a RecipientChip, don't filter 1292c7ea4602c84a8fed20488337b8d1a00d8a205f6aMindy Pereira // on its contents. 1293c7ea4602c84a8fed20488337b8d1a00d8a205f6aMindy Pereira Spannable span = getSpannable(); 1294c7ea4602c84a8fed20488337b8d1a00d8a205f6aMindy Pereira RecipientChip[] chips = span.getSpans(start, end, RecipientChip.class); 1295c7ea4602c84a8fed20488337b8d1a00d8a205f6aMindy Pereira if (chips != null && chips.length > 0) { 1296c7ea4602c84a8fed20488337b8d1a00d8a205f6aMindy Pereira return; 1297c7ea4602c84a8fed20488337b8d1a00d8a205f6aMindy Pereira } 1298c7ea4602c84a8fed20488337b8d1a00d8a205f6aMindy Pereira } 1299c7ea4602c84a8fed20488337b8d1a00d8a205f6aMindy Pereira super.performFiltering(text, keyCode); 1300c7ea4602c84a8fed20488337b8d1a00d8a205f6aMindy Pereira } 1301c7ea4602c84a8fed20488337b8d1a00d8a205f6aMindy Pereira 130249ce9866ae314b3513e17008f107ceded23f9cf0Mindy Pereira // Visible for testing. 130349ce9866ae314b3513e17008f107ceded23f9cf0Mindy Pereira /*package*/ boolean isCompletedToken(CharSequence text) { 130449ce9866ae314b3513e17008f107ceded23f9cf0Mindy Pereira if (TextUtils.isEmpty(text)) { 130549ce9866ae314b3513e17008f107ceded23f9cf0Mindy Pereira return false; 130649ce9866ae314b3513e17008f107ceded23f9cf0Mindy Pereira } 130749ce9866ae314b3513e17008f107ceded23f9cf0Mindy Pereira // Check to see if this is a completed token before filtering. 130849ce9866ae314b3513e17008f107ceded23f9cf0Mindy Pereira int end = text.length(); 130949ce9866ae314b3513e17008f107ceded23f9cf0Mindy Pereira int start = mTokenizer.findTokenStart(text, end); 131049ce9866ae314b3513e17008f107ceded23f9cf0Mindy Pereira String token = text.toString().substring(start, end).trim(); 131149ce9866ae314b3513e17008f107ceded23f9cf0Mindy Pereira if (!TextUtils.isEmpty(token)) { 131249ce9866ae314b3513e17008f107ceded23f9cf0Mindy Pereira char atEnd = token.charAt(token.length() - 1); 131349ce9866ae314b3513e17008f107ceded23f9cf0Mindy Pereira return atEnd == COMMIT_CHAR_COMMA || atEnd == COMMIT_CHAR_SEMICOLON; 131449ce9866ae314b3513e17008f107ceded23f9cf0Mindy Pereira } 131549ce9866ae314b3513e17008f107ceded23f9cf0Mindy Pereira return false; 131649ce9866ae314b3513e17008f107ceded23f9cf0Mindy Pereira } 131749ce9866ae314b3513e17008f107ceded23f9cf0Mindy Pereira 1318c7ea4602c84a8fed20488337b8d1a00d8a205f6aMindy Pereira private void clearSelectedChip() { 1319c7ea4602c84a8fed20488337b8d1a00d8a205f6aMindy Pereira if (mSelectedChip != null) { 1320b3f8574ad18184f5a9392fc7773863f59f9f5192Mindy Pereira unselectChip(mSelectedChip); 1321c7ea4602c84a8fed20488337b8d1a00d8a205f6aMindy Pereira mSelectedChip = null; 1322c7ea4602c84a8fed20488337b8d1a00d8a205f6aMindy Pereira } 132336d720eb2b7a8d3466d221944a00b8bae7de8e9cMindy Pereira setCursorVisible(true); 1324c7ea4602c84a8fed20488337b8d1a00d8a205f6aMindy Pereira } 1325c7ea4602c84a8fed20488337b8d1a00d8a205f6aMindy Pereira 13268684974e4befb4c9dcc21c995c4ff3af7103ab10Mindy Pereira /** 13278684974e4befb4c9dcc21c995c4ff3af7103ab10Mindy Pereira * Monitor touch events in the RecipientEditTextView. 13288684974e4befb4c9dcc21c995c4ff3af7103ab10Mindy Pereira * If the view does not have focus, any tap on the view 13298684974e4befb4c9dcc21c995c4ff3af7103ab10Mindy Pereira * will just focus the view. If the view has focus, determine 13308684974e4befb4c9dcc21c995c4ff3af7103ab10Mindy Pereira * if the touch target is a recipient chip. If it is and the chip 13318684974e4befb4c9dcc21c995c4ff3af7103ab10Mindy Pereira * is not selected, select it and clear any other selected chips. 13328684974e4befb4c9dcc21c995c4ff3af7103ab10Mindy Pereira * If it isn't, then select that chip. 13338684974e4befb4c9dcc21c995c4ff3af7103ab10Mindy Pereira */ 1334c7ea4602c84a8fed20488337b8d1a00d8a205f6aMindy Pereira @Override 1335c7ea4602c84a8fed20488337b8d1a00d8a205f6aMindy Pereira public boolean onTouchEvent(MotionEvent event) { 1336d9b57273c1f5c3bcd94e662136446cd6fd465ebcMindy Pereira if (!isFocused()) { 1337d9b57273c1f5c3bcd94e662136446cd6fd465ebcMindy Pereira // Ignore any chip taps until this view is focused. 1338d9b57273c1f5c3bcd94e662136446cd6fd465ebcMindy Pereira return super.onTouchEvent(event); 1339d9b57273c1f5c3bcd94e662136446cd6fd465ebcMindy Pereira } 1340c7ea4602c84a8fed20488337b8d1a00d8a205f6aMindy Pereira boolean handled = super.onTouchEvent(event); 1341d9b57273c1f5c3bcd94e662136446cd6fd465ebcMindy Pereira int action = event.getAction(); 1342c7ea4602c84a8fed20488337b8d1a00d8a205f6aMindy Pereira boolean chipWasSelected = false; 13436caf49d02e7b2a719fc9fdf57e3f8e96dfdf082aMindy Pereira if (mSelectedChip == null) { 1344b8208f24b2768acf369ad58309031feac87ce79cMindy Pereira mGestureDetector.onTouchEvent(event); 1345b8208f24b2768acf369ad58309031feac87ce79cMindy Pereira } 13460436c36bd529ea8ee1864a3017f9ac29d2311c08Mindy Pereira if (mCopyAddress == null && action == MotionEvent.ACTION_UP) { 1347c7ea4602c84a8fed20488337b8d1a00d8a205f6aMindy Pereira float x = event.getX(); 1348c7ea4602c84a8fed20488337b8d1a00d8a205f6aMindy Pereira float y = event.getY(); 1349c7ea4602c84a8fed20488337b8d1a00d8a205f6aMindy Pereira int offset = putOffsetInRange(getOffsetForPosition(x, y)); 1350c7ea4602c84a8fed20488337b8d1a00d8a205f6aMindy Pereira RecipientChip currentChip = findChip(offset); 1351c7ea4602c84a8fed20488337b8d1a00d8a205f6aMindy Pereira if (currentChip != null) { 1352c7ea4602c84a8fed20488337b8d1a00d8a205f6aMindy Pereira if (action == MotionEvent.ACTION_UP) { 1353c7ea4602c84a8fed20488337b8d1a00d8a205f6aMindy Pereira if (mSelectedChip != null && mSelectedChip != currentChip) { 1354c7ea4602c84a8fed20488337b8d1a00d8a205f6aMindy Pereira clearSelectedChip(); 1355b3f8574ad18184f5a9392fc7773863f59f9f5192Mindy Pereira mSelectedChip = selectChip(currentChip); 1356c7ea4602c84a8fed20488337b8d1a00d8a205f6aMindy Pereira } else if (mSelectedChip == null) { 13578684974e4befb4c9dcc21c995c4ff3af7103ab10Mindy Pereira setSelection(getText().length()); 13588684974e4befb4c9dcc21c995c4ff3af7103ab10Mindy Pereira commitDefault(); 1359b3f8574ad18184f5a9392fc7773863f59f9f5192Mindy Pereira mSelectedChip = selectChip(currentChip); 1360c7ea4602c84a8fed20488337b8d1a00d8a205f6aMindy Pereira } else { 1361b3f8574ad18184f5a9392fc7773863f59f9f5192Mindy Pereira onClick(mSelectedChip, offset, x, y); 1362c7ea4602c84a8fed20488337b8d1a00d8a205f6aMindy Pereira } 1363c7ea4602c84a8fed20488337b8d1a00d8a205f6aMindy Pereira } 1364c7ea4602c84a8fed20488337b8d1a00d8a205f6aMindy Pereira chipWasSelected = true; 1365416e1307e57a36650bd15a06bb0ac2915a195a2eMindy Pereira handled = true; 13665753143e03a6b8a61b2ffd6cbb04f1d54f406956Mindy Pereira } else if (mSelectedChip != null 13675753143e03a6b8a61b2ffd6cbb04f1d54f406956Mindy Pereira && mSelectedChip.getContactId() == RecipientEntry.INVALID_CONTACT) { 13685753143e03a6b8a61b2ffd6cbb04f1d54f406956Mindy Pereira chipWasSelected = true; 1369c7ea4602c84a8fed20488337b8d1a00d8a205f6aMindy Pereira } 1370c7ea4602c84a8fed20488337b8d1a00d8a205f6aMindy Pereira } 1371c7ea4602c84a8fed20488337b8d1a00d8a205f6aMindy Pereira if (action == MotionEvent.ACTION_UP && !chipWasSelected) { 1372c7ea4602c84a8fed20488337b8d1a00d8a205f6aMindy Pereira clearSelectedChip(); 1373c7ea4602c84a8fed20488337b8d1a00d8a205f6aMindy Pereira } 1374c7ea4602c84a8fed20488337b8d1a00d8a205f6aMindy Pereira return handled; 1375c7ea4602c84a8fed20488337b8d1a00d8a205f6aMindy Pereira } 1376c7ea4602c84a8fed20488337b8d1a00d8a205f6aMindy Pereira 1377416e1307e57a36650bd15a06bb0ac2915a195a2eMindy Pereira private void scrollLineIntoView(int line) { 1378416e1307e57a36650bd15a06bb0ac2915a195a2eMindy Pereira if (mScrollView != null) { 1379c6e6141037bf299cabf4a1ba6b3664f5bc426bd0Mindy Pereira mScrollView.scrollBy(0, calculateOffsetFromBottom(line)); 1380416e1307e57a36650bd15a06bb0ac2915a195a2eMindy Pereira } 1381416e1307e57a36650bd15a06bb0ac2915a195a2eMindy Pereira } 1382416e1307e57a36650bd15a06bb0ac2915a195a2eMindy Pereira 1383b3f8574ad18184f5a9392fc7773863f59f9f5192Mindy Pereira private void showAlternates(RecipientChip currentChip, ListPopupWindow alternatesPopup, 1384b3f8574ad18184f5a9392fc7773863f59f9f5192Mindy Pereira int width, Context context) { 1385b3f8574ad18184f5a9392fc7773863f59f9f5192Mindy Pereira int line = getLayout().getLineForOffset(getChipStart(currentChip)); 13869c5e04038d482571b9373a118c9dfc50e4e18505Mindy Pereira int bottom; 13879c5e04038d482571b9373a118c9dfc50e4e18505Mindy Pereira if (line == getLineCount() -1) { 13889c5e04038d482571b9373a118c9dfc50e4e18505Mindy Pereira bottom = 0; 13899c5e04038d482571b9373a118c9dfc50e4e18505Mindy Pereira } else { 13909c5e04038d482571b9373a118c9dfc50e4e18505Mindy Pereira bottom = -(int) ((mChipHeight + (2 * mLineSpacingExtra)) * (Math.abs(getLineCount() - 1 13919c5e04038d482571b9373a118c9dfc50e4e18505Mindy Pereira - line))); 13929c5e04038d482571b9373a118c9dfc50e4e18505Mindy Pereira } 1393b3f8574ad18184f5a9392fc7773863f59f9f5192Mindy Pereira // Align the alternates popup with the left side of the View, 1394b3f8574ad18184f5a9392fc7773863f59f9f5192Mindy Pereira // regardless of the position of the chip tapped. 1395b3f8574ad18184f5a9392fc7773863f59f9f5192Mindy Pereira alternatesPopup.setWidth(width); 139677056d7532cd26e869964a52456ef18c96f6cbd7Mindy Pereira alternatesPopup.setAnchorView(this); 1397416e1307e57a36650bd15a06bb0ac2915a195a2eMindy Pereira alternatesPopup.setVerticalOffset(bottom); 1398b3f8574ad18184f5a9392fc7773863f59f9f5192Mindy Pereira alternatesPopup.setAdapter(createAlternatesAdapter(currentChip)); 1399368f569ffda5dc5fb85ee1eebc023759a46e31c8Mindy Pereira alternatesPopup.setOnItemClickListener(mAlternatesListener); 1400e9278b0f8b883a987a913c5d785455f5d0e646a9Mindy Pereira // Clear the checked item. 1401e9278b0f8b883a987a913c5d785455f5d0e646a9Mindy Pereira mCheckedItem = -1; 1402b3f8574ad18184f5a9392fc7773863f59f9f5192Mindy Pereira alternatesPopup.show(); 1403b3f8574ad18184f5a9392fc7773863f59f9f5192Mindy Pereira ListView listView = alternatesPopup.getListView(); 1404b3f8574ad18184f5a9392fc7773863f59f9f5192Mindy Pereira listView.setChoiceMode(ListView.CHOICE_MODE_SINGLE); 1405b3f8574ad18184f5a9392fc7773863f59f9f5192Mindy Pereira // Checked item would be -1 if the adapter has not 1406b3f8574ad18184f5a9392fc7773863f59f9f5192Mindy Pereira // loaded the view that should be checked yet. The 1407b3f8574ad18184f5a9392fc7773863f59f9f5192Mindy Pereira // variable will be set correctly when onCheckedItemChanged 1408b3f8574ad18184f5a9392fc7773863f59f9f5192Mindy Pereira // is called in a separate thread. 1409b3f8574ad18184f5a9392fc7773863f59f9f5192Mindy Pereira if (mCheckedItem != -1) { 1410b3f8574ad18184f5a9392fc7773863f59f9f5192Mindy Pereira listView.setItemChecked(mCheckedItem, true); 1411b3f8574ad18184f5a9392fc7773863f59f9f5192Mindy Pereira mCheckedItem = -1; 1412b3f8574ad18184f5a9392fc7773863f59f9f5192Mindy Pereira } 1413b3f8574ad18184f5a9392fc7773863f59f9f5192Mindy Pereira } 1414b3f8574ad18184f5a9392fc7773863f59f9f5192Mindy Pereira 1415b3f8574ad18184f5a9392fc7773863f59f9f5192Mindy Pereira private ListAdapter createAlternatesAdapter(RecipientChip chip) { 1416b3f8574ad18184f5a9392fc7773863f59f9f5192Mindy Pereira return new RecipientAlternatesAdapter(getContext(), chip.getContactId(), chip.getDataId(), 1417c3af1324ab95cd3a02557b3ed82102f6be80d6edMindy Pereira mAlternatesLayout, ((BaseRecipientAdapter)getAdapter()).getQueryType(), this); 1418b3f8574ad18184f5a9392fc7773863f59f9f5192Mindy Pereira } 1419b3f8574ad18184f5a9392fc7773863f59f9f5192Mindy Pereira 14201174eca98d1dbd263a9e72c5a9e35a1039aae979Mindy Pereira private ListAdapter createSingleAddressAdapter(RecipientChip currentChip) { 14211174eca98d1dbd263a9e72c5a9e35a1039aae979Mindy Pereira return new SingleRecipientArrayAdapter(getContext(), mAlternatesLayout, currentChip 14221174eca98d1dbd263a9e72c5a9e35a1039aae979Mindy Pereira .getEntry()); 14231174eca98d1dbd263a9e72c5a9e35a1039aae979Mindy Pereira } 14241174eca98d1dbd263a9e72c5a9e35a1039aae979Mindy Pereira 1425a0751874f5bbdb39f2024c69a5024df60f0344d9Andy Stadler @Override 1426b3f8574ad18184f5a9392fc7773863f59f9f5192Mindy Pereira public void onCheckedItemChanged(int position) { 1427b3f8574ad18184f5a9392fc7773863f59f9f5192Mindy Pereira ListView listView = mAlternatesPopup.getListView(); 1428b3f8574ad18184f5a9392fc7773863f59f9f5192Mindy Pereira if (listView != null && listView.getCheckedItemCount() == 0) { 1429b3f8574ad18184f5a9392fc7773863f59f9f5192Mindy Pereira listView.setItemChecked(position, true); 1430b3f8574ad18184f5a9392fc7773863f59f9f5192Mindy Pereira } 1431e9278b0f8b883a987a913c5d785455f5d0e646a9Mindy Pereira mCheckedItem = position; 1432b3f8574ad18184f5a9392fc7773863f59f9f5192Mindy Pereira } 1433b3f8574ad18184f5a9392fc7773863f59f9f5192Mindy Pereira 1434c7ea4602c84a8fed20488337b8d1a00d8a205f6aMindy Pereira // TODO: This algorithm will need a lot of tweaking after more people have used 1435c7ea4602c84a8fed20488337b8d1a00d8a205f6aMindy Pereira // the chips ui. This attempts to be "forgiving" to fat finger touches by favoring 1436c7ea4602c84a8fed20488337b8d1a00d8a205f6aMindy Pereira // what comes before the finger. 1437c7ea4602c84a8fed20488337b8d1a00d8a205f6aMindy Pereira private int putOffsetInRange(int o) { 1438c7ea4602c84a8fed20488337b8d1a00d8a205f6aMindy Pereira int offset = o; 1439c7ea4602c84a8fed20488337b8d1a00d8a205f6aMindy Pereira Editable text = getText(); 1440c7ea4602c84a8fed20488337b8d1a00d8a205f6aMindy Pereira int length = text.length(); 1441c7ea4602c84a8fed20488337b8d1a00d8a205f6aMindy Pereira // Remove whitespace from end to find "real end" 1442c7ea4602c84a8fed20488337b8d1a00d8a205f6aMindy Pereira int realLength = length; 1443c7ea4602c84a8fed20488337b8d1a00d8a205f6aMindy Pereira for (int i = length - 1; i >= 0; i--) { 1444c7ea4602c84a8fed20488337b8d1a00d8a205f6aMindy Pereira if (text.charAt(i) == ' ') { 1445c7ea4602c84a8fed20488337b8d1a00d8a205f6aMindy Pereira realLength--; 1446c7ea4602c84a8fed20488337b8d1a00d8a205f6aMindy Pereira } else { 1447c7ea4602c84a8fed20488337b8d1a00d8a205f6aMindy Pereira break; 1448c7ea4602c84a8fed20488337b8d1a00d8a205f6aMindy Pereira } 1449c7ea4602c84a8fed20488337b8d1a00d8a205f6aMindy Pereira } 1450c7ea4602c84a8fed20488337b8d1a00d8a205f6aMindy Pereira 14514fef2782b06043dbf73c896c4d1962be0b8dcd50Mindy Pereira // If the offset is beyond or at the end of the text, 14524fef2782b06043dbf73c896c4d1962be0b8dcd50Mindy Pereira // leave it alone. 14534fef2782b06043dbf73c896c4d1962be0b8dcd50Mindy Pereira if (offset >= realLength) { 1454c7ea4602c84a8fed20488337b8d1a00d8a205f6aMindy Pereira return offset; 1455c7ea4602c84a8fed20488337b8d1a00d8a205f6aMindy Pereira } 14564fef2782b06043dbf73c896c4d1962be0b8dcd50Mindy Pereira Editable editable = getText(); 1457c4ad472c11324428ac9c75bcf7d52263ff4699f1Mindy Pereira while (offset >= 0 && findText(editable, offset) == -1 && findChip(offset) == null) { 1458c7ea4602c84a8fed20488337b8d1a00d8a205f6aMindy Pereira // Keep walking backward! 1459c7ea4602c84a8fed20488337b8d1a00d8a205f6aMindy Pereira offset--; 1460c7ea4602c84a8fed20488337b8d1a00d8a205f6aMindy Pereira } 1461c7ea4602c84a8fed20488337b8d1a00d8a205f6aMindy Pereira return offset; 1462c7ea4602c84a8fed20488337b8d1a00d8a205f6aMindy Pereira } 1463c7ea4602c84a8fed20488337b8d1a00d8a205f6aMindy Pereira 14644fef2782b06043dbf73c896c4d1962be0b8dcd50Mindy Pereira private int findText(Editable text, int offset) { 14654fef2782b06043dbf73c896c4d1962be0b8dcd50Mindy Pereira if (text.charAt(offset) != ' ') { 14664fef2782b06043dbf73c896c4d1962be0b8dcd50Mindy Pereira return offset; 14674fef2782b06043dbf73c896c4d1962be0b8dcd50Mindy Pereira } 14684fef2782b06043dbf73c896c4d1962be0b8dcd50Mindy Pereira return -1; 14694fef2782b06043dbf73c896c4d1962be0b8dcd50Mindy Pereira } 14704fef2782b06043dbf73c896c4d1962be0b8dcd50Mindy Pereira 1471c7ea4602c84a8fed20488337b8d1a00d8a205f6aMindy Pereira private RecipientChip findChip(int offset) { 1472c4ad472c11324428ac9c75bcf7d52263ff4699f1Mindy Pereira RecipientChip[] chips = getSpannable().getSpans(0, getText().length(), RecipientChip.class); 1473c7ea4602c84a8fed20488337b8d1a00d8a205f6aMindy Pereira // Find the chip that contains this offset. 1474c7ea4602c84a8fed20488337b8d1a00d8a205f6aMindy Pereira for (int i = 0; i < chips.length; i++) { 1475c7ea4602c84a8fed20488337b8d1a00d8a205f6aMindy Pereira RecipientChip chip = chips[i]; 1476b3f8574ad18184f5a9392fc7773863f59f9f5192Mindy Pereira int start = getChipStart(chip); 1477b3f8574ad18184f5a9392fc7773863f59f9f5192Mindy Pereira int end = getChipEnd(chip); 1478b3f8574ad18184f5a9392fc7773863f59f9f5192Mindy Pereira if (offset >= start && offset <= end) { 1479c7ea4602c84a8fed20488337b8d1a00d8a205f6aMindy Pereira return chip; 1480c7ea4602c84a8fed20488337b8d1a00d8a205f6aMindy Pereira } 1481c7ea4602c84a8fed20488337b8d1a00d8a205f6aMindy Pereira } 1482c7ea4602c84a8fed20488337b8d1a00d8a205f6aMindy Pereira return null; 1483c7ea4602c84a8fed20488337b8d1a00d8a205f6aMindy Pereira } 1484c7ea4602c84a8fed20488337b8d1a00d8a205f6aMindy Pereira 14854031c89f46edea42c64e183e46d49484f1f203c0Mindy Pereira // Visible for testing. 148600be4ce28569ae7d1871a2f95453b0e6a6a47852Mindy Pereira // Use this method to generate text to add to the list of addresses. 1487d086b83ffa568b592ee6f20445ad3f8d50ab834aMindy Pereira /* package */String createAddressText(RecipientEntry entry) { 14888659fc7fa4a245c962f8bc29b351acc56d02dfaaMindy Pereira String display = entry.getDisplayName(); 14898659fc7fa4a245c962f8bc29b351acc56d02dfaaMindy Pereira String address = entry.getDestination(); 14908659fc7fa4a245c962f8bc29b351acc56d02dfaaMindy Pereira if (TextUtils.isEmpty(display) || TextUtils.equals(display, address)) { 14918659fc7fa4a245c962f8bc29b351acc56d02dfaaMindy Pereira display = null; 14928659fc7fa4a245c962f8bc29b351acc56d02dfaaMindy Pereira } 149382c1c753695a3bfb8928ec1a3e11d9910b5f13faTom Taylor String trimmedDisplayText; 1494577223c7c81bd5fe0c00a1b8eeeecd50f61369a8Tom Taylor if (isPhoneQuery() && isPhoneNumber(address)) { 149582c1c753695a3bfb8928ec1a3e11d9910b5f13faTom Taylor trimmedDisplayText = address.trim(); 149682c1c753695a3bfb8928ec1a3e11d9910b5f13faTom Taylor } else { 149782c1c753695a3bfb8928ec1a3e11d9910b5f13faTom Taylor if (address != null) { 149882c1c753695a3bfb8928ec1a3e11d9910b5f13faTom Taylor // Tokenize out the address in case the address already 149982c1c753695a3bfb8928ec1a3e11d9910b5f13faTom Taylor // contained the username as well. 150082c1c753695a3bfb8928ec1a3e11d9910b5f13faTom Taylor Rfc822Token[] tokenized = Rfc822Tokenizer.tokenize(address); 150182c1c753695a3bfb8928ec1a3e11d9910b5f13faTom Taylor if (tokenized != null && tokenized.length > 0) { 150282c1c753695a3bfb8928ec1a3e11d9910b5f13faTom Taylor address = tokenized[0].getAddress(); 150382c1c753695a3bfb8928ec1a3e11d9910b5f13faTom Taylor } 1504c10739cc694a0248b6187de2d7b9e8d2298bf0d3Mindy Pereira } 150582c1c753695a3bfb8928ec1a3e11d9910b5f13faTom Taylor Rfc822Token token = new Rfc822Token(display, address, null); 150682c1c753695a3bfb8928ec1a3e11d9910b5f13faTom Taylor trimmedDisplayText = token.toString().trim(); 1507a590df861d7a42cd2889ee96d0b9e51b47d28755Mindy Pereira } 15088659fc7fa4a245c962f8bc29b351acc56d02dfaaMindy Pereira int index = trimmedDisplayText.indexOf(","); 1509d086b83ffa568b592ee6f20445ad3f8d50ab834aMindy Pereira return mTokenizer != null && !TextUtils.isEmpty(trimmedDisplayText) 1510d086b83ffa568b592ee6f20445ad3f8d50ab834aMindy Pereira && index < trimmedDisplayText.length() - 1 ? (String) mTokenizer 151100be4ce28569ae7d1871a2f95453b0e6a6a47852Mindy Pereira .terminateToken(trimmedDisplayText) : trimmedDisplayText; 151200be4ce28569ae7d1871a2f95453b0e6a6a47852Mindy Pereira } 151300be4ce28569ae7d1871a2f95453b0e6a6a47852Mindy Pereira 151400be4ce28569ae7d1871a2f95453b0e6a6a47852Mindy Pereira // Visible for testing. 151500be4ce28569ae7d1871a2f95453b0e6a6a47852Mindy Pereira // Use this method to generate text to display in a chip. 151600be4ce28569ae7d1871a2f95453b0e6a6a47852Mindy Pereira /*package*/ String createChipDisplayText(RecipientEntry entry) { 151700be4ce28569ae7d1871a2f95453b0e6a6a47852Mindy Pereira String display = entry.getDisplayName(); 151800be4ce28569ae7d1871a2f95453b0e6a6a47852Mindy Pereira String address = entry.getDestination(); 151900be4ce28569ae7d1871a2f95453b0e6a6a47852Mindy Pereira if (TextUtils.isEmpty(display) || TextUtils.equals(display, address)) { 152000be4ce28569ae7d1871a2f95453b0e6a6a47852Mindy Pereira display = null; 152100be4ce28569ae7d1871a2f95453b0e6a6a47852Mindy Pereira } 1522577223c7c81bd5fe0c00a1b8eeeecd50f61369a8Tom Taylor if (address != null && !(isPhoneQuery() && isPhoneNumber(address))) { 152300be4ce28569ae7d1871a2f95453b0e6a6a47852Mindy Pereira // Tokenize out the address in case the address already 152400be4ce28569ae7d1871a2f95453b0e6a6a47852Mindy Pereira // contained the username as well. 152500be4ce28569ae7d1871a2f95453b0e6a6a47852Mindy Pereira Rfc822Token[] tokenized = Rfc822Tokenizer.tokenize(address); 152600be4ce28569ae7d1871a2f95453b0e6a6a47852Mindy Pereira if (tokenized != null && tokenized.length > 0) { 152700be4ce28569ae7d1871a2f95453b0e6a6a47852Mindy Pereira address = tokenized[0].getAddress(); 152800be4ce28569ae7d1871a2f95453b0e6a6a47852Mindy Pereira } 152900be4ce28569ae7d1871a2f95453b0e6a6a47852Mindy Pereira } 153000be4ce28569ae7d1871a2f95453b0e6a6a47852Mindy Pereira if (!TextUtils.isEmpty(display)) { 153100be4ce28569ae7d1871a2f95453b0e6a6a47852Mindy Pereira return display; 153200be4ce28569ae7d1871a2f95453b0e6a6a47852Mindy Pereira } else if (!TextUtils.isEmpty(address)){ 153300be4ce28569ae7d1871a2f95453b0e6a6a47852Mindy Pereira return address; 153400be4ce28569ae7d1871a2f95453b0e6a6a47852Mindy Pereira } else { 153500be4ce28569ae7d1871a2f95453b0e6a6a47852Mindy Pereira return new Rfc822Token(display, address, null).toString(); 153600be4ce28569ae7d1871a2f95453b0e6a6a47852Mindy Pereira } 15378659fc7fa4a245c962f8bc29b351acc56d02dfaaMindy Pereira } 15388659fc7fa4a245c962f8bc29b351acc56d02dfaaMindy Pereira 1539fab0afdc6742dcba55cfbe802cd143434d48f413Mindy Pereira private CharSequence createChip(RecipientEntry entry, boolean pressed) { 154000be4ce28569ae7d1871a2f95453b0e6a6a47852Mindy Pereira String displayText = createAddressText(entry); 1541a1ecf3cc31e72b56d51690ae6524e8a26e9dd358Mindy Pereira if (TextUtils.isEmpty(displayText)) { 1542a1ecf3cc31e72b56d51690ae6524e8a26e9dd358Mindy Pereira return null; 1543a1ecf3cc31e72b56d51690ae6524e8a26e9dd358Mindy Pereira } 15448faa56ff909edb20154219f8d2ba6feecf1b5238Mindy Pereira SpannableString chipText = null; 1545c7ea4602c84a8fed20488337b8d1a00d8a205f6aMindy Pereira // Always leave a blank space at the end of a chip. 1546c7ea4602c84a8fed20488337b8d1a00d8a205f6aMindy Pereira int end = getSelectionEnd(); 1547c7ea4602c84a8fed20488337b8d1a00d8a205f6aMindy Pereira int start = mTokenizer.findTokenStart(getText(), end); 15488faa56ff909edb20154219f8d2ba6feecf1b5238Mindy Pereira int textLength = displayText.length()-1; 15498faa56ff909edb20154219f8d2ba6feecf1b5238Mindy Pereira chipText = new SpannableString(displayText); 15508faa56ff909edb20154219f8d2ba6feecf1b5238Mindy Pereira if (!mNoChips) { 15518faa56ff909edb20154219f8d2ba6feecf1b5238Mindy Pereira try { 15528faa56ff909edb20154219f8d2ba6feecf1b5238Mindy Pereira RecipientChip chip = constructChipSpan(entry, start, pressed); 15538faa56ff909edb20154219f8d2ba6feecf1b5238Mindy Pereira chipText.setSpan(chip, 0, textLength, 15548faa56ff909edb20154219f8d2ba6feecf1b5238Mindy Pereira Spanned.SPAN_EXCLUSIVE_EXCLUSIVE); 15558faa56ff909edb20154219f8d2ba6feecf1b5238Mindy Pereira chip.setOriginalText(chipText.toString()); 15568faa56ff909edb20154219f8d2ba6feecf1b5238Mindy Pereira } catch (NullPointerException e) { 15578faa56ff909edb20154219f8d2ba6feecf1b5238Mindy Pereira Log.e(TAG, e.getMessage(), e); 15588faa56ff909edb20154219f8d2ba6feecf1b5238Mindy Pereira return null; 15598faa56ff909edb20154219f8d2ba6feecf1b5238Mindy Pereira } 1560c7ea4602c84a8fed20488337b8d1a00d8a205f6aMindy Pereira } 1561c7ea4602c84a8fed20488337b8d1a00d8a205f6aMindy Pereira return chipText; 1562c7ea4602c84a8fed20488337b8d1a00d8a205f6aMindy Pereira } 1563c7ea4602c84a8fed20488337b8d1a00d8a205f6aMindy Pereira 15648684974e4befb4c9dcc21c995c4ff3af7103ab10Mindy Pereira /** 15658684974e4befb4c9dcc21c995c4ff3af7103ab10Mindy Pereira * When an item in the suggestions list has been clicked, create a chip from the 15668684974e4befb4c9dcc21c995c4ff3af7103ab10Mindy Pereira * contact information of the selected item. 15678684974e4befb4c9dcc21c995c4ff3af7103ab10Mindy Pereira */ 1568c7ea4602c84a8fed20488337b8d1a00d8a205f6aMindy Pereira @Override 1569c7ea4602c84a8fed20488337b8d1a00d8a205f6aMindy Pereira public void onItemClick(AdapterView<?> parent, View view, int position, long id) { 1570c7ea4602c84a8fed20488337b8d1a00d8a205f6aMindy Pereira submitItemAtPosition(position); 1571c7ea4602c84a8fed20488337b8d1a00d8a205f6aMindy Pereira } 1572c7ea4602c84a8fed20488337b8d1a00d8a205f6aMindy Pereira 1573c7ea4602c84a8fed20488337b8d1a00d8a205f6aMindy Pereira private void submitItemAtPosition(int position) { 15740fc929e5fb977fe028d7db04a3ad57e74f42e654Mindy Pereira RecipientEntry entry = createValidatedEntry( 15750fc929e5fb977fe028d7db04a3ad57e74f42e654Mindy Pereira (RecipientEntry)getAdapter().getItem(position)); 15761e85502fdc04a44f76ffa9904be9ab6ab80292ceErik if (entry == null) { 15771e85502fdc04a44f76ffa9904be9ab6ab80292ceErik return; 15781e85502fdc04a44f76ffa9904be9ab6ab80292ceErik } 1579c7ea4602c84a8fed20488337b8d1a00d8a205f6aMindy Pereira clearComposingText(); 1580c7ea4602c84a8fed20488337b8d1a00d8a205f6aMindy Pereira 1581c7ea4602c84a8fed20488337b8d1a00d8a205f6aMindy Pereira int end = getSelectionEnd(); 1582c7ea4602c84a8fed20488337b8d1a00d8a205f6aMindy Pereira int start = mTokenizer.findTokenStart(getText(), end); 1583c7ea4602c84a8fed20488337b8d1a00d8a205f6aMindy Pereira 1584c7ea4602c84a8fed20488337b8d1a00d8a205f6aMindy Pereira Editable editable = getText(); 1585c7ea4602c84a8fed20488337b8d1a00d8a205f6aMindy Pereira QwertyKeyListener.markAsReplaced(editable, start, end, ""); 15864221a1d7cab69fd886c03abf53f2250025367f5eMindy Pereira CharSequence chip = createChip(entry, false); 1587920c95167574395b1ff9ecc16e41e13853269bbcMindy Pereira if (chip != null && start >= 0 && end >= 0) { 15884221a1d7cab69fd886c03abf53f2250025367f5eMindy Pereira editable.replace(start, end, chip); 15894221a1d7cab69fd886c03abf53f2250025367f5eMindy Pereira } 1590f6b6b0a26cdebf436dbee3eb4a7118081db7b4ccMindy Pereira sanitizeBetween(); 1591c7ea4602c84a8fed20488337b8d1a00d8a205f6aMindy Pereira } 1592c7ea4602c84a8fed20488337b8d1a00d8a205f6aMindy Pereira 15930fc929e5fb977fe028d7db04a3ad57e74f42e654Mindy Pereira private RecipientEntry createValidatedEntry(RecipientEntry item) { 15940fc929e5fb977fe028d7db04a3ad57e74f42e654Mindy Pereira if (item == null) { 15950fc929e5fb977fe028d7db04a3ad57e74f42e654Mindy Pereira return null; 15960fc929e5fb977fe028d7db04a3ad57e74f42e654Mindy Pereira } 15970fc929e5fb977fe028d7db04a3ad57e74f42e654Mindy Pereira final RecipientEntry entry; 15980fc929e5fb977fe028d7db04a3ad57e74f42e654Mindy Pereira // If the display name and the address are the same, or if this is a 15990fc929e5fb977fe028d7db04a3ad57e74f42e654Mindy Pereira // valid contact, but the destination is invalid, then make this a fake 16000fc929e5fb977fe028d7db04a3ad57e74f42e654Mindy Pereira // recipient that is editable. 16010fc929e5fb977fe028d7db04a3ad57e74f42e654Mindy Pereira String destination = item.getDestination(); 16021e12ddb8232423b09b8df6c59f2e65189a0eea0aMindy Pereira if (RecipientEntry.isCreatedRecipient(item.getContactId()) 16031e12ddb8232423b09b8df6c59f2e65189a0eea0aMindy Pereira && (TextUtils.isEmpty(item.getDisplayName()) 16041e12ddb8232423b09b8df6c59f2e65189a0eea0aMindy Pereira || TextUtils.equals(item.getDisplayName(), destination) 16051e12ddb8232423b09b8df6c59f2e65189a0eea0aMindy Pereira || (mValidator != null && !mValidator.isValid(destination)))) { 16060fc929e5fb977fe028d7db04a3ad57e74f42e654Mindy Pereira entry = RecipientEntry.constructFakeEntry(destination); 16070fc929e5fb977fe028d7db04a3ad57e74f42e654Mindy Pereira } else { 16080fc929e5fb977fe028d7db04a3ad57e74f42e654Mindy Pereira entry = item; 16090fc929e5fb977fe028d7db04a3ad57e74f42e654Mindy Pereira } 16100fc929e5fb977fe028d7db04a3ad57e74f42e654Mindy Pereira return entry; 16110fc929e5fb977fe028d7db04a3ad57e74f42e654Mindy Pereira } 16120fc929e5fb977fe028d7db04a3ad57e74f42e654Mindy Pereira 1613c7ea4602c84a8fed20488337b8d1a00d8a205f6aMindy Pereira /** Returns a collection of contact Id for each chip inside this View. */ 1614c7ea4602c84a8fed20488337b8d1a00d8a205f6aMindy Pereira /* package */ Collection<Long> getContactIds() { 1615c7ea4602c84a8fed20488337b8d1a00d8a205f6aMindy Pereira final Set<Long> result = new HashSet<Long>(); 161600be4ce28569ae7d1871a2f95453b0e6a6a47852Mindy Pereira RecipientChip[] chips = getSortedRecipients(); 16177a424984849627457aa27ac19c0d23cbe0887c85Mindy Pereira if (chips != null) { 16187a424984849627457aa27ac19c0d23cbe0887c85Mindy Pereira for (RecipientChip chip : chips) { 16197a424984849627457aa27ac19c0d23cbe0887c85Mindy Pereira result.add(chip.getContactId()); 16207a424984849627457aa27ac19c0d23cbe0887c85Mindy Pereira } 1621c7ea4602c84a8fed20488337b8d1a00d8a205f6aMindy Pereira } 1622c7ea4602c84a8fed20488337b8d1a00d8a205f6aMindy Pereira return result; 1623c7ea4602c84a8fed20488337b8d1a00d8a205f6aMindy Pereira } 1624c7ea4602c84a8fed20488337b8d1a00d8a205f6aMindy Pereira 162500be4ce28569ae7d1871a2f95453b0e6a6a47852Mindy Pereira 162600be4ce28569ae7d1871a2f95453b0e6a6a47852Mindy Pereira /** Returns a collection of data Id for each chip inside this View. May be null. */ 162700be4ce28569ae7d1871a2f95453b0e6a6a47852Mindy Pereira /* package */ Collection<Long> getDataIds() { 162800be4ce28569ae7d1871a2f95453b0e6a6a47852Mindy Pereira final Set<Long> result = new HashSet<Long>(); 162900be4ce28569ae7d1871a2f95453b0e6a6a47852Mindy Pereira RecipientChip [] chips = getSortedRecipients(); 163000be4ce28569ae7d1871a2f95453b0e6a6a47852Mindy Pereira if (chips != null) { 163100be4ce28569ae7d1871a2f95453b0e6a6a47852Mindy Pereira for (RecipientChip chip : chips) { 163200be4ce28569ae7d1871a2f95453b0e6a6a47852Mindy Pereira result.add(chip.getDataId()); 163300be4ce28569ae7d1871a2f95453b0e6a6a47852Mindy Pereira } 163400be4ce28569ae7d1871a2f95453b0e6a6a47852Mindy Pereira } 163500be4ce28569ae7d1871a2f95453b0e6a6a47852Mindy Pereira return result; 163683e4ae382ffbec673b16c85c35e3cfe19ada98dcMindy Pereira } 163783e4ae382ffbec673b16c85c35e3cfe19ada98dcMindy Pereira 16384031c89f46edea42c64e183e46d49484f1f203c0Mindy Pereira // Visible for testing. 163900be4ce28569ae7d1871a2f95453b0e6a6a47852Mindy Pereira /* package */RecipientChip[] getSortedRecipients() { 164000be4ce28569ae7d1871a2f95453b0e6a6a47852Mindy Pereira RecipientChip[] recips = getSpannable() 164100be4ce28569ae7d1871a2f95453b0e6a6a47852Mindy Pereira .getSpans(0, getText().length(), RecipientChip.class); 16426f9f2858818228eaa1f2a2c562f4d2da6a4216b3Mindy Pereira ArrayList<RecipientChip> recipientsList = new ArrayList<RecipientChip>(Arrays 164300be4ce28569ae7d1871a2f95453b0e6a6a47852Mindy Pereira .asList(recips)); 16446f9f2858818228eaa1f2a2c562f4d2da6a4216b3Mindy Pereira final Spannable spannable = getSpannable(); 16456f9f2858818228eaa1f2a2c562f4d2da6a4216b3Mindy Pereira Collections.sort(recipientsList, new Comparator<RecipientChip>() { 16466f9f2858818228eaa1f2a2c562f4d2da6a4216b3Mindy Pereira 16476f9f2858818228eaa1f2a2c562f4d2da6a4216b3Mindy Pereira @Override 16486f9f2858818228eaa1f2a2c562f4d2da6a4216b3Mindy Pereira public int compare(RecipientChip first, RecipientChip second) { 16496f9f2858818228eaa1f2a2c562f4d2da6a4216b3Mindy Pereira int firstStart = spannable.getSpanStart(first); 16506f9f2858818228eaa1f2a2c562f4d2da6a4216b3Mindy Pereira int secondStart = spannable.getSpanStart(second); 16516f9f2858818228eaa1f2a2c562f4d2da6a4216b3Mindy Pereira if (firstStart < secondStart) { 16526f9f2858818228eaa1f2a2c562f4d2da6a4216b3Mindy Pereira return -1; 16536f9f2858818228eaa1f2a2c562f4d2da6a4216b3Mindy Pereira } else if (firstStart > secondStart) { 16546f9f2858818228eaa1f2a2c562f4d2da6a4216b3Mindy Pereira return 1; 16556f9f2858818228eaa1f2a2c562f4d2da6a4216b3Mindy Pereira } else { 16566f9f2858818228eaa1f2a2c562f4d2da6a4216b3Mindy Pereira return 0; 16576f9f2858818228eaa1f2a2c562f4d2da6a4216b3Mindy Pereira } 16586f9f2858818228eaa1f2a2c562f4d2da6a4216b3Mindy Pereira } 16596f9f2858818228eaa1f2a2c562f4d2da6a4216b3Mindy Pereira }); 16606f9f2858818228eaa1f2a2c562f4d2da6a4216b3Mindy Pereira return recipientsList.toArray(new RecipientChip[recipientsList.size()]); 16616f9f2858818228eaa1f2a2c562f4d2da6a4216b3Mindy Pereira } 16626f9f2858818228eaa1f2a2c562f4d2da6a4216b3Mindy Pereira 16634e1f6098a731be3d0be1f9e02a1fa2677e4de187Mindy Pereira @Override 16644e1f6098a731be3d0be1f9e02a1fa2677e4de187Mindy Pereira public boolean onActionItemClicked(ActionMode mode, MenuItem item) { 16654e1f6098a731be3d0be1f9e02a1fa2677e4de187Mindy Pereira return false; 16664e1f6098a731be3d0be1f9e02a1fa2677e4de187Mindy Pereira } 16674e1f6098a731be3d0be1f9e02a1fa2677e4de187Mindy Pereira 16684e1f6098a731be3d0be1f9e02a1fa2677e4de187Mindy Pereira @Override 16694e1f6098a731be3d0be1f9e02a1fa2677e4de187Mindy Pereira public void onDestroyActionMode(ActionMode mode) { 16704e1f6098a731be3d0be1f9e02a1fa2677e4de187Mindy Pereira } 16714e1f6098a731be3d0be1f9e02a1fa2677e4de187Mindy Pereira 16724e1f6098a731be3d0be1f9e02a1fa2677e4de187Mindy Pereira @Override 16734e1f6098a731be3d0be1f9e02a1fa2677e4de187Mindy Pereira public boolean onPrepareActionMode(ActionMode mode, Menu menu) { 16744e1f6098a731be3d0be1f9e02a1fa2677e4de187Mindy Pereira return false; 16754e1f6098a731be3d0be1f9e02a1fa2677e4de187Mindy Pereira } 16764e1f6098a731be3d0be1f9e02a1fa2677e4de187Mindy Pereira 16778684974e4befb4c9dcc21c995c4ff3af7103ab10Mindy Pereira /** 16788684974e4befb4c9dcc21c995c4ff3af7103ab10Mindy Pereira * No chips are selectable. 16798684974e4befb4c9dcc21c995c4ff3af7103ab10Mindy Pereira */ 16804e1f6098a731be3d0be1f9e02a1fa2677e4de187Mindy Pereira @Override 16814e1f6098a731be3d0be1f9e02a1fa2677e4de187Mindy Pereira public boolean onCreateActionMode(ActionMode mode, Menu menu) { 16824e1f6098a731be3d0be1f9e02a1fa2677e4de187Mindy Pereira return false; 16834e1f6098a731be3d0be1f9e02a1fa2677e4de187Mindy Pereira } 16844e1f6098a731be3d0be1f9e02a1fa2677e4de187Mindy Pereira 1685a3806ce9e97ef635dc6d4495f9664b690de74960Mindy Pereira // Visible for testing. 1686a3806ce9e97ef635dc6d4495f9664b690de74960Mindy Pereira /* package */ImageSpan getMoreChip() { 168722b680b63446e2b50f0f5e7d5307c7198387cebfMindy Pereira MoreImageSpan[] moreSpans = getSpannable().getSpans(0, getText().length(), 168822b680b63446e2b50f0f5e7d5307c7198387cebfMindy Pereira MoreImageSpan.class); 168922b680b63446e2b50f0f5e7d5307c7198387cebfMindy Pereira return moreSpans != null && moreSpans.length > 0 ? moreSpans[0] : null; 169022b680b63446e2b50f0f5e7d5307c7198387cebfMindy Pereira } 169122b680b63446e2b50f0f5e7d5307c7198387cebfMindy Pereira 16928faa56ff909edb20154219f8d2ba6feecf1b5238Mindy Pereira private MoreImageSpan createMoreSpan(int count) { 16938faa56ff909edb20154219f8d2ba6feecf1b5238Mindy Pereira String moreText = String.format(mMoreItem.getText().toString(), count); 16948faa56ff909edb20154219f8d2ba6feecf1b5238Mindy Pereira TextPaint morePaint = new TextPaint(getPaint()); 16958faa56ff909edb20154219f8d2ba6feecf1b5238Mindy Pereira morePaint.setTextSize(mMoreItem.getTextSize()); 16968faa56ff909edb20154219f8d2ba6feecf1b5238Mindy Pereira morePaint.setColor(mMoreItem.getCurrentTextColor()); 16978faa56ff909edb20154219f8d2ba6feecf1b5238Mindy Pereira int width = (int)morePaint.measureText(moreText) + mMoreItem.getPaddingLeft() 16988faa56ff909edb20154219f8d2ba6feecf1b5238Mindy Pereira + mMoreItem.getPaddingRight(); 16998faa56ff909edb20154219f8d2ba6feecf1b5238Mindy Pereira int height = getLineHeight(); 17008faa56ff909edb20154219f8d2ba6feecf1b5238Mindy Pereira Bitmap drawable = Bitmap.createBitmap(width, height, Bitmap.Config.ARGB_8888); 17018faa56ff909edb20154219f8d2ba6feecf1b5238Mindy Pereira Canvas canvas = new Canvas(drawable); 17028faa56ff909edb20154219f8d2ba6feecf1b5238Mindy Pereira int adjustedHeight = height; 17038faa56ff909edb20154219f8d2ba6feecf1b5238Mindy Pereira Layout layout = getLayout(); 17048faa56ff909edb20154219f8d2ba6feecf1b5238Mindy Pereira if (layout != null) { 17058faa56ff909edb20154219f8d2ba6feecf1b5238Mindy Pereira adjustedHeight -= layout.getLineDescent(0); 17068faa56ff909edb20154219f8d2ba6feecf1b5238Mindy Pereira } 17078faa56ff909edb20154219f8d2ba6feecf1b5238Mindy Pereira canvas.drawText(moreText, 0, moreText.length(), 0, adjustedHeight, morePaint); 17088faa56ff909edb20154219f8d2ba6feecf1b5238Mindy Pereira 17098faa56ff909edb20154219f8d2ba6feecf1b5238Mindy Pereira Drawable result = new BitmapDrawable(getResources(), drawable); 17108faa56ff909edb20154219f8d2ba6feecf1b5238Mindy Pereira result.setBounds(0, 0, width, height); 17118faa56ff909edb20154219f8d2ba6feecf1b5238Mindy Pereira return new MoreImageSpan(result); 17128faa56ff909edb20154219f8d2ba6feecf1b5238Mindy Pereira } 17138faa56ff909edb20154219f8d2ba6feecf1b5238Mindy Pereira 17148faa56ff909edb20154219f8d2ba6feecf1b5238Mindy Pereira // Visible for testing. 17158faa56ff909edb20154219f8d2ba6feecf1b5238Mindy Pereira /*package*/ void createMoreChipPlainText() { 17168faa56ff909edb20154219f8d2ba6feecf1b5238Mindy Pereira // Take the first <= CHIP_LIMIT addresses and get to the end of the second one. 17178faa56ff909edb20154219f8d2ba6feecf1b5238Mindy Pereira Editable text = getText(); 17188faa56ff909edb20154219f8d2ba6feecf1b5238Mindy Pereira int start = 0; 17198faa56ff909edb20154219f8d2ba6feecf1b5238Mindy Pereira int end = start; 17208faa56ff909edb20154219f8d2ba6feecf1b5238Mindy Pereira for (int i = 0; i < CHIP_LIMIT; i++) { 17218faa56ff909edb20154219f8d2ba6feecf1b5238Mindy Pereira end = movePastTerminators(mTokenizer.findTokenEnd(text, start)); 17228faa56ff909edb20154219f8d2ba6feecf1b5238Mindy Pereira start = end; // move to the next token and get its end. 17238faa56ff909edb20154219f8d2ba6feecf1b5238Mindy Pereira } 17248faa56ff909edb20154219f8d2ba6feecf1b5238Mindy Pereira // Now, count total addresses. 17258faa56ff909edb20154219f8d2ba6feecf1b5238Mindy Pereira start = 0; 17268faa56ff909edb20154219f8d2ba6feecf1b5238Mindy Pereira int tokenCount = countTokens(text); 17278faa56ff909edb20154219f8d2ba6feecf1b5238Mindy Pereira MoreImageSpan moreSpan = createMoreSpan(tokenCount - CHIP_LIMIT); 17288faa56ff909edb20154219f8d2ba6feecf1b5238Mindy Pereira SpannableString chipText = new SpannableString(text.subSequence(end, text.length())); 17298faa56ff909edb20154219f8d2ba6feecf1b5238Mindy Pereira chipText.setSpan(moreSpan, 0, chipText.length(), Spanned.SPAN_EXCLUSIVE_EXCLUSIVE); 17308faa56ff909edb20154219f8d2ba6feecf1b5238Mindy Pereira text.replace(end, text.length(), chipText); 17318faa56ff909edb20154219f8d2ba6feecf1b5238Mindy Pereira mMoreChip = moreSpan; 17328faa56ff909edb20154219f8d2ba6feecf1b5238Mindy Pereira } 17338faa56ff909edb20154219f8d2ba6feecf1b5238Mindy Pereira 17348faa56ff909edb20154219f8d2ba6feecf1b5238Mindy Pereira // Visible for testing. 17358faa56ff909edb20154219f8d2ba6feecf1b5238Mindy Pereira /* package */int countTokens(Editable text) { 17368faa56ff909edb20154219f8d2ba6feecf1b5238Mindy Pereira int tokenCount = 0; 17378faa56ff909edb20154219f8d2ba6feecf1b5238Mindy Pereira int start = 0; 17388faa56ff909edb20154219f8d2ba6feecf1b5238Mindy Pereira while (start < text.length()) { 17398faa56ff909edb20154219f8d2ba6feecf1b5238Mindy Pereira start = movePastTerminators(mTokenizer.findTokenEnd(text, start)); 17408faa56ff909edb20154219f8d2ba6feecf1b5238Mindy Pereira tokenCount++; 17418faa56ff909edb20154219f8d2ba6feecf1b5238Mindy Pereira if (start >= text.length()) { 17428faa56ff909edb20154219f8d2ba6feecf1b5238Mindy Pereira break; 17438faa56ff909edb20154219f8d2ba6feecf1b5238Mindy Pereira } 17448faa56ff909edb20154219f8d2ba6feecf1b5238Mindy Pereira } 17458faa56ff909edb20154219f8d2ba6feecf1b5238Mindy Pereira return tokenCount; 17468faa56ff909edb20154219f8d2ba6feecf1b5238Mindy Pereira } 17478faa56ff909edb20154219f8d2ba6feecf1b5238Mindy Pereira 17488684974e4befb4c9dcc21c995c4ff3af7103ab10Mindy Pereira /** 1749045e80b59ef5e9a709b6e5843d2301a02e0872f2Mindy Pereira * Create the more chip. The more chip is text that replaces any chips that 1750045e80b59ef5e9a709b6e5843d2301a02e0872f2Mindy Pereira * do not fit in the pre-defined available space when the 1751045e80b59ef5e9a709b6e5843d2301a02e0872f2Mindy Pereira * RecipientEditTextView loses focus. 17528684974e4befb4c9dcc21c995c4ff3af7103ab10Mindy Pereira */ 1753a3806ce9e97ef635dc6d4495f9664b690de74960Mindy Pereira // Visible for testing. 1754a3806ce9e97ef635dc6d4495f9664b690de74960Mindy Pereira /* package */ void createMoreChip() { 17558faa56ff909edb20154219f8d2ba6feecf1b5238Mindy Pereira if (mNoChips) { 17568faa56ff909edb20154219f8d2ba6feecf1b5238Mindy Pereira createMoreChipPlainText(); 17578faa56ff909edb20154219f8d2ba6feecf1b5238Mindy Pereira return; 17588faa56ff909edb20154219f8d2ba6feecf1b5238Mindy Pereira } 17598faa56ff909edb20154219f8d2ba6feecf1b5238Mindy Pereira 1760bfa63c7c85405200eb6a049c7209657440a4b1fdMindy Pereira if (!mShouldShrink) { 1761bfa63c7c85405200eb6a049c7209657440a4b1fdMindy Pereira return; 1762bfa63c7c85405200eb6a049c7209657440a4b1fdMindy Pereira } 1763bfa63c7c85405200eb6a049c7209657440a4b1fdMindy Pereira 17646f9f2858818228eaa1f2a2c562f4d2da6a4216b3Mindy Pereira ImageSpan[] tempMore = getSpannable().getSpans(0, getText().length(), MoreImageSpan.class); 17656f9f2858818228eaa1f2a2c562f4d2da6a4216b3Mindy Pereira if (tempMore.length > 0) { 17666f9f2858818228eaa1f2a2c562f4d2da6a4216b3Mindy Pereira getSpannable().removeSpan(tempMore[0]); 17676f9f2858818228eaa1f2a2c562f4d2da6a4216b3Mindy Pereira } 17686f9f2858818228eaa1f2a2c562f4d2da6a4216b3Mindy Pereira RecipientChip[] recipients = getSortedRecipients(); 17698faa56ff909edb20154219f8d2ba6feecf1b5238Mindy Pereira 177083e4ae382ffbec673b16c85c35e3cfe19ada98dcMindy Pereira if (recipients == null || recipients.length <= CHIP_LIMIT) { 17710fc929e5fb977fe028d7db04a3ad57e74f42e654Mindy Pereira mMoreChip = null; 17720fc929e5fb977fe028d7db04a3ad57e74f42e654Mindy Pereira return; 17734e1f6098a731be3d0be1f9e02a1fa2677e4de187Mindy Pereira } 17746f9f2858818228eaa1f2a2c562f4d2da6a4216b3Mindy Pereira Spannable spannable = getSpannable(); 177583e4ae382ffbec673b16c85c35e3cfe19ada98dcMindy Pereira int numRecipients = recipients.length; 17764e1f6098a731be3d0be1f9e02a1fa2677e4de187Mindy Pereira int overage = numRecipients - CHIP_LIMIT; 17778faa56ff909edb20154219f8d2ba6feecf1b5238Mindy Pereira MoreImageSpan moreSpan = createMoreSpan(overage); 1778368f569ffda5dc5fb85ee1eebc023759a46e31c8Mindy Pereira mRemovedSpans = new ArrayList<RecipientChip>(); 17794e1f6098a731be3d0be1f9e02a1fa2677e4de187Mindy Pereira int totalReplaceStart = 0; 17804e1f6098a731be3d0be1f9e02a1fa2677e4de187Mindy Pereira int totalReplaceEnd = 0; 17816f9f2858818228eaa1f2a2c562f4d2da6a4216b3Mindy Pereira Editable text = getText(); 1782368f569ffda5dc5fb85ee1eebc023759a46e31c8Mindy Pereira for (int i = numRecipients - overage; i < recipients.length; i++) { 1783368f569ffda5dc5fb85ee1eebc023759a46e31c8Mindy Pereira mRemovedSpans.add(recipients[i]); 17849024e5c88fde2f878eea4bca6923ad57a3f0cfe0Mindy Pereira if (i == numRecipients - overage) { 1785368f569ffda5dc5fb85ee1eebc023759a46e31c8Mindy Pereira totalReplaceStart = spannable.getSpanStart(recipients[i]); 17869024e5c88fde2f878eea4bca6923ad57a3f0cfe0Mindy Pereira } 1787368f569ffda5dc5fb85ee1eebc023759a46e31c8Mindy Pereira if (i == recipients.length - 1) { 1788368f569ffda5dc5fb85ee1eebc023759a46e31c8Mindy Pereira totalReplaceEnd = spannable.getSpanEnd(recipients[i]); 17899024e5c88fde2f878eea4bca6923ad57a3f0cfe0Mindy Pereira } 17906f9f2858818228eaa1f2a2c562f4d2da6a4216b3Mindy Pereira if (mTemporaryRecipients == null || !mTemporaryRecipients.contains(recipients[i])) { 17916f9f2858818228eaa1f2a2c562f4d2da6a4216b3Mindy Pereira int spanStart = spannable.getSpanStart(recipients[i]); 17926f9f2858818228eaa1f2a2c562f4d2da6a4216b3Mindy Pereira int spanEnd = spannable.getSpanEnd(recipients[i]); 17936f9f2858818228eaa1f2a2c562f4d2da6a4216b3Mindy Pereira recipients[i].setOriginalText(text.toString().substring(spanStart, spanEnd)); 179477056d7532cd26e869964a52456ef18c96f6cbd7Mindy Pereira } 1795368f569ffda5dc5fb85ee1eebc023759a46e31c8Mindy Pereira spannable.removeSpan(recipients[i]); 17964e1f6098a731be3d0be1f9e02a1fa2677e4de187Mindy Pereira } 17978faa56ff909edb20154219f8d2ba6feecf1b5238Mindy Pereira if (totalReplaceEnd < text.length()) { 17988faa56ff909edb20154219f8d2ba6feecf1b5238Mindy Pereira totalReplaceEnd = text.length(); 17998faa56ff909edb20154219f8d2ba6feecf1b5238Mindy Pereira } 180077056d7532cd26e869964a52456ef18c96f6cbd7Mindy Pereira int end = Math.max(totalReplaceStart, totalReplaceEnd); 180177056d7532cd26e869964a52456ef18c96f6cbd7Mindy Pereira int start = Math.min(totalReplaceStart, totalReplaceEnd); 180277056d7532cd26e869964a52456ef18c96f6cbd7Mindy Pereira SpannableString chipText = new SpannableString(text.subSequence(start, end)); 18034e1f6098a731be3d0be1f9e02a1fa2677e4de187Mindy Pereira chipText.setSpan(moreSpan, 0, chipText.length(), Spanned.SPAN_EXCLUSIVE_EXCLUSIVE); 180477056d7532cd26e869964a52456ef18c96f6cbd7Mindy Pereira text.replace(start, end, chipText); 18050fc929e5fb977fe028d7db04a3ad57e74f42e654Mindy Pereira mMoreChip = moreSpan; 18064e1f6098a731be3d0be1f9e02a1fa2677e4de187Mindy Pereira } 18074e1f6098a731be3d0be1f9e02a1fa2677e4de187Mindy Pereira 18088684974e4befb4c9dcc21c995c4ff3af7103ab10Mindy Pereira /** 18098684974e4befb4c9dcc21c995c4ff3af7103ab10Mindy Pereira * Replace the more chip, if it exists, with all of the recipient chips it had 18108684974e4befb4c9dcc21c995c4ff3af7103ab10Mindy Pereira * replaced when the RecipientEditTextView gains focus. 18118684974e4befb4c9dcc21c995c4ff3af7103ab10Mindy Pereira */ 1812a3806ce9e97ef635dc6d4495f9664b690de74960Mindy Pereira // Visible for testing. 1813a3806ce9e97ef635dc6d4495f9664b690de74960Mindy Pereira /*package*/ void removeMoreChip() { 18144e1f6098a731be3d0be1f9e02a1fa2677e4de187Mindy Pereira if (mMoreChip != null) { 18154e1f6098a731be3d0be1f9e02a1fa2677e4de187Mindy Pereira Spannable span = getSpannable(); 18164e1f6098a731be3d0be1f9e02a1fa2677e4de187Mindy Pereira span.removeSpan(mMoreChip); 18174e1f6098a731be3d0be1f9e02a1fa2677e4de187Mindy Pereira mMoreChip = null; 18184e1f6098a731be3d0be1f9e02a1fa2677e4de187Mindy Pereira // Re-add the spans that were removed. 18194e1f6098a731be3d0be1f9e02a1fa2677e4de187Mindy Pereira if (mRemovedSpans != null && mRemovedSpans.size() > 0) { 18204e1f6098a731be3d0be1f9e02a1fa2677e4de187Mindy Pereira // Recreate each removed span. 1821c10739cc694a0248b6187de2d7b9e8d2298bf0d3Mindy Pereira RecipientChip[] recipients = getSortedRecipients(); 182264077e9710ac8e8df1b7c9828ea985cccb3d8446Mindy Pereira // Start the search for tokens after the last currently visible 182364077e9710ac8e8df1b7c9828ea985cccb3d8446Mindy Pereira // chip. 1824c10739cc694a0248b6187de2d7b9e8d2298bf0d3Mindy Pereira if (recipients == null || recipients.length == 0) { 1825c10739cc694a0248b6187de2d7b9e8d2298bf0d3Mindy Pereira return; 1826c10739cc694a0248b6187de2d7b9e8d2298bf0d3Mindy Pereira } 182764077e9710ac8e8df1b7c9828ea985cccb3d8446Mindy Pereira int end = span.getSpanEnd(recipients[recipients.length - 1]); 18284e1f6098a731be3d0be1f9e02a1fa2677e4de187Mindy Pereira Editable editable = getText(); 18294e1f6098a731be3d0be1f9e02a1fa2677e4de187Mindy Pereira for (RecipientChip chip : mRemovedSpans) { 18306f9f2858818228eaa1f2a2c562f4d2da6a4216b3Mindy Pereira int chipStart; 18310fc929e5fb977fe028d7db04a3ad57e74f42e654Mindy Pereira int chipEnd; 18320fc929e5fb977fe028d7db04a3ad57e74f42e654Mindy Pereira String token; 18336f9f2858818228eaa1f2a2c562f4d2da6a4216b3Mindy Pereira // Need to find the location of the chip, again. 18346f9f2858818228eaa1f2a2c562f4d2da6a4216b3Mindy Pereira token = (String) chip.getOriginalText(); 183564077e9710ac8e8df1b7c9828ea985cccb3d8446Mindy Pereira // As we find the matching recipient for the remove spans, 183664077e9710ac8e8df1b7c9828ea985cccb3d8446Mindy Pereira // reduce the size of the string we need to search. 183764077e9710ac8e8df1b7c9828ea985cccb3d8446Mindy Pereira // That way, if there are duplicates, we always find the correct 183864077e9710ac8e8df1b7c9828ea985cccb3d8446Mindy Pereira // recipient. 183964077e9710ac8e8df1b7c9828ea985cccb3d8446Mindy Pereira chipStart = editable.toString().indexOf(token, end); 184064077e9710ac8e8df1b7c9828ea985cccb3d8446Mindy Pereira end = chipEnd = Math.min(editable.length(), chipStart + token.length()); 1841bbf141b605f92729864984229e6e1062d9a462beMindy Pereira // Only set the span if we found a matching token. 1842bbf141b605f92729864984229e6e1062d9a462beMindy Pereira if (chipStart != -1) { 1843bbf141b605f92729864984229e6e1062d9a462beMindy Pereira editable.setSpan(chip, chipStart, chipEnd, 1844bbf141b605f92729864984229e6e1062d9a462beMindy Pereira Spannable.SPAN_EXCLUSIVE_EXCLUSIVE); 1845bbf141b605f92729864984229e6e1062d9a462beMindy Pereira } 18464e1f6098a731be3d0be1f9e02a1fa2677e4de187Mindy Pereira } 18474e1f6098a731be3d0be1f9e02a1fa2677e4de187Mindy Pereira mRemovedSpans.clear(); 18484e1f6098a731be3d0be1f9e02a1fa2677e4de187Mindy Pereira } 18494e1f6098a731be3d0be1f9e02a1fa2677e4de187Mindy Pereira } 18504e1f6098a731be3d0be1f9e02a1fa2677e4de187Mindy Pereira } 18514e1f6098a731be3d0be1f9e02a1fa2677e4de187Mindy Pereira 1852c7ea4602c84a8fed20488337b8d1a00d8a205f6aMindy Pereira /** 1853b3f8574ad18184f5a9392fc7773863f59f9f5192Mindy Pereira * Show specified chip as selected. If the RecipientChip is just an email address, 1854b3f8574ad18184f5a9392fc7773863f59f9f5192Mindy Pereira * selecting the chip will take the contents of the chip and place it at 1855b3f8574ad18184f5a9392fc7773863f59f9f5192Mindy Pereira * the end of the RecipientEditTextView for inline editing. If the 1856b3f8574ad18184f5a9392fc7773863f59f9f5192Mindy Pereira * RecipientChip is a complete contact, then selecting the chip 1857b3f8574ad18184f5a9392fc7773863f59f9f5192Mindy Pereira * will change the background color of the chip, show the delete icon, 1858b3f8574ad18184f5a9392fc7773863f59f9f5192Mindy Pereira * and a popup window with the address in use highlighted and any other 1859b3f8574ad18184f5a9392fc7773863f59f9f5192Mindy Pereira * alternate addresses for the contact. 1860b3f8574ad18184f5a9392fc7773863f59f9f5192Mindy Pereira * @param currentChip Chip to select. 1861b3f8574ad18184f5a9392fc7773863f59f9f5192Mindy Pereira * @return A RecipientChip in the selected state or null if the chip 1862b3f8574ad18184f5a9392fc7773863f59f9f5192Mindy Pereira * just contained an email address. 1863c7ea4602c84a8fed20488337b8d1a00d8a205f6aMindy Pereira */ 186400be4ce28569ae7d1871a2f95453b0e6a6a47852Mindy Pereira private RecipientChip selectChip(RecipientChip currentChip) { 18651174eca98d1dbd263a9e72c5a9e35a1039aae979Mindy Pereira if (currentChip.getContactId() == RecipientEntry.INVALID_CONTACT) { 18661174eca98d1dbd263a9e72c5a9e35a1039aae979Mindy Pereira CharSequence text = currentChip.getValue(); 18671174eca98d1dbd263a9e72c5a9e35a1039aae979Mindy Pereira Editable editable = getText(); 18681174eca98d1dbd263a9e72c5a9e35a1039aae979Mindy Pereira removeChip(currentChip); 18691174eca98d1dbd263a9e72c5a9e35a1039aae979Mindy Pereira editable.append(text); 18701174eca98d1dbd263a9e72c5a9e35a1039aae979Mindy Pereira setCursorVisible(true); 18711174eca98d1dbd263a9e72c5a9e35a1039aae979Mindy Pereira setSelection(editable.length()); 18722f5589283d93933751c20791ef42dc7eab87061aMindy Pereira return new RecipientChip(null, RecipientEntry.constructFakeEntry((String) text), -1); 18731174eca98d1dbd263a9e72c5a9e35a1039aae979Mindy Pereira } else if (currentChip.getContactId() == RecipientEntry.GENERATED_CONTACT) { 1874b3f8574ad18184f5a9392fc7773863f59f9f5192Mindy Pereira int start = getChipStart(currentChip); 1875b3f8574ad18184f5a9392fc7773863f59f9f5192Mindy Pereira int end = getChipEnd(currentChip); 1876b3f8574ad18184f5a9392fc7773863f59f9f5192Mindy Pereira getSpannable().removeSpan(currentChip); 1877b3f8574ad18184f5a9392fc7773863f59f9f5192Mindy Pereira RecipientChip newChip; 1878b3f8574ad18184f5a9392fc7773863f59f9f5192Mindy Pereira try { 18798faa56ff909edb20154219f8d2ba6feecf1b5238Mindy Pereira if (mNoChips) { 18808faa56ff909edb20154219f8d2ba6feecf1b5238Mindy Pereira return null; 18818faa56ff909edb20154219f8d2ba6feecf1b5238Mindy Pereira } 1882b3f8574ad18184f5a9392fc7773863f59f9f5192Mindy Pereira newChip = constructChipSpan(currentChip.getEntry(), start, true); 1883b3f8574ad18184f5a9392fc7773863f59f9f5192Mindy Pereira } catch (NullPointerException e) { 1884b3f8574ad18184f5a9392fc7773863f59f9f5192Mindy Pereira Log.e(TAG, e.getMessage(), e); 1885b3f8574ad18184f5a9392fc7773863f59f9f5192Mindy Pereira return null; 1886b3f8574ad18184f5a9392fc7773863f59f9f5192Mindy Pereira } 1887fab0afdc6742dcba55cfbe802cd143434d48f413Mindy Pereira Editable editable = getText(); 1888b3f8574ad18184f5a9392fc7773863f59f9f5192Mindy Pereira QwertyKeyListener.markAsReplaced(editable, start, end, ""); 188983e4ae382ffbec673b16c85c35e3cfe19ada98dcMindy Pereira if (start == -1 || end == -1) { 1890b3f8574ad18184f5a9392fc7773863f59f9f5192Mindy Pereira Log.d(TAG, "The chip being selected no longer exists but should."); 189183e4ae382ffbec673b16c85c35e3cfe19ada98dcMindy Pereira } else { 18928b308552260807ba6611a4ab3bb23f0211608767Mindy Pereira editable.setSpan(newChip, start, end, Spanned.SPAN_EXCLUSIVE_EXCLUSIVE); 189383e4ae382ffbec673b16c85c35e3cfe19ada98dcMindy Pereira } 1894b3f8574ad18184f5a9392fc7773863f59f9f5192Mindy Pereira newChip.setSelected(true); 18951174eca98d1dbd263a9e72c5a9e35a1039aae979Mindy Pereira if (newChip.getEntry().getContactId() == RecipientEntry.INVALID_CONTACT) { 18961174eca98d1dbd263a9e72c5a9e35a1039aae979Mindy Pereira scrollLineIntoView(getLayout().getLineForOffset(getChipStart(newChip))); 1897c6e6141037bf299cabf4a1ba6b3664f5bc426bd0Mindy Pereira } 18981174eca98d1dbd263a9e72c5a9e35a1039aae979Mindy Pereira showAddress(newChip, mAddressPopup, getWidth(), getContext()); 18996ebf62290f81d267b85f0237a49daa4c9b3846efMindy Pereira setCursorVisible(false); 1900b3f8574ad18184f5a9392fc7773863f59f9f5192Mindy Pereira return newChip; 1901b3f8574ad18184f5a9392fc7773863f59f9f5192Mindy Pereira } else { 19021174eca98d1dbd263a9e72c5a9e35a1039aae979Mindy Pereira int start = getChipStart(currentChip); 19031174eca98d1dbd263a9e72c5a9e35a1039aae979Mindy Pereira int end = getChipEnd(currentChip); 19041174eca98d1dbd263a9e72c5a9e35a1039aae979Mindy Pereira getSpannable().removeSpan(currentChip); 19051174eca98d1dbd263a9e72c5a9e35a1039aae979Mindy Pereira RecipientChip newChip; 19061174eca98d1dbd263a9e72c5a9e35a1039aae979Mindy Pereira try { 19071174eca98d1dbd263a9e72c5a9e35a1039aae979Mindy Pereira newChip = constructChipSpan(currentChip.getEntry(), start, true); 19081174eca98d1dbd263a9e72c5a9e35a1039aae979Mindy Pereira } catch (NullPointerException e) { 19091174eca98d1dbd263a9e72c5a9e35a1039aae979Mindy Pereira Log.e(TAG, e.getMessage(), e); 19101174eca98d1dbd263a9e72c5a9e35a1039aae979Mindy Pereira return null; 19111174eca98d1dbd263a9e72c5a9e35a1039aae979Mindy Pereira } 1912b3f8574ad18184f5a9392fc7773863f59f9f5192Mindy Pereira Editable editable = getText(); 19131174eca98d1dbd263a9e72c5a9e35a1039aae979Mindy Pereira QwertyKeyListener.markAsReplaced(editable, start, end, ""); 19141174eca98d1dbd263a9e72c5a9e35a1039aae979Mindy Pereira if (start == -1 || end == -1) { 19151174eca98d1dbd263a9e72c5a9e35a1039aae979Mindy Pereira Log.d(TAG, "The chip being selected no longer exists but should."); 19161174eca98d1dbd263a9e72c5a9e35a1039aae979Mindy Pereira } else { 19171174eca98d1dbd263a9e72c5a9e35a1039aae979Mindy Pereira editable.setSpan(newChip, start, end, Spanned.SPAN_EXCLUSIVE_EXCLUSIVE); 19181174eca98d1dbd263a9e72c5a9e35a1039aae979Mindy Pereira } 19191174eca98d1dbd263a9e72c5a9e35a1039aae979Mindy Pereira newChip.setSelected(true); 19201174eca98d1dbd263a9e72c5a9e35a1039aae979Mindy Pereira if (newChip.getEntry().getContactId() == RecipientEntry.INVALID_CONTACT) { 19211174eca98d1dbd263a9e72c5a9e35a1039aae979Mindy Pereira scrollLineIntoView(getLayout().getLineForOffset(getChipStart(newChip))); 19221174eca98d1dbd263a9e72c5a9e35a1039aae979Mindy Pereira } 19231174eca98d1dbd263a9e72c5a9e35a1039aae979Mindy Pereira showAlternates(newChip, mAlternatesPopup, getWidth(), getContext()); 19246ebf62290f81d267b85f0237a49daa4c9b3846efMindy Pereira setCursorVisible(false); 19251174eca98d1dbd263a9e72c5a9e35a1039aae979Mindy Pereira return newChip; 1926fab0afdc6742dcba55cfbe802cd143434d48f413Mindy Pereira } 1927b3f8574ad18184f5a9392fc7773863f59f9f5192Mindy Pereira } 1928fab0afdc6742dcba55cfbe802cd143434d48f413Mindy Pereira 1929c7ea4602c84a8fed20488337b8d1a00d8a205f6aMindy Pereira 19301174eca98d1dbd263a9e72c5a9e35a1039aae979Mindy Pereira private void showAddress(final RecipientChip currentChip, final ListPopupWindow popup, 19311174eca98d1dbd263a9e72c5a9e35a1039aae979Mindy Pereira int width, Context context) { 19321174eca98d1dbd263a9e72c5a9e35a1039aae979Mindy Pereira int line = getLayout().getLineForOffset(getChipStart(currentChip)); 19331174eca98d1dbd263a9e72c5a9e35a1039aae979Mindy Pereira int bottom = calculateOffsetFromBottom(line); 19341174eca98d1dbd263a9e72c5a9e35a1039aae979Mindy Pereira // Align the alternates popup with the left side of the View, 19351174eca98d1dbd263a9e72c5a9e35a1039aae979Mindy Pereira // regardless of the position of the chip tapped. 19361174eca98d1dbd263a9e72c5a9e35a1039aae979Mindy Pereira popup.setWidth(width); 19371174eca98d1dbd263a9e72c5a9e35a1039aae979Mindy Pereira popup.setAnchorView(this); 19381174eca98d1dbd263a9e72c5a9e35a1039aae979Mindy Pereira popup.setVerticalOffset(bottom); 19391174eca98d1dbd263a9e72c5a9e35a1039aae979Mindy Pereira popup.setAdapter(createSingleAddressAdapter(currentChip)); 19401174eca98d1dbd263a9e72c5a9e35a1039aae979Mindy Pereira popup.setOnItemClickListener(new OnItemClickListener() { 19411174eca98d1dbd263a9e72c5a9e35a1039aae979Mindy Pereira @Override 19421174eca98d1dbd263a9e72c5a9e35a1039aae979Mindy Pereira public void onItemClick(AdapterView<?> parent, View view, int position, long id) { 19431174eca98d1dbd263a9e72c5a9e35a1039aae979Mindy Pereira unselectChip(currentChip); 19441174eca98d1dbd263a9e72c5a9e35a1039aae979Mindy Pereira popup.dismiss(); 19451174eca98d1dbd263a9e72c5a9e35a1039aae979Mindy Pereira } 19461174eca98d1dbd263a9e72c5a9e35a1039aae979Mindy Pereira }); 19471174eca98d1dbd263a9e72c5a9e35a1039aae979Mindy Pereira popup.show(); 19481174eca98d1dbd263a9e72c5a9e35a1039aae979Mindy Pereira ListView listView = popup.getListView(); 19491174eca98d1dbd263a9e72c5a9e35a1039aae979Mindy Pereira listView.setChoiceMode(ListView.CHOICE_MODE_SINGLE); 19501174eca98d1dbd263a9e72c5a9e35a1039aae979Mindy Pereira listView.setItemChecked(0, true); 19511174eca98d1dbd263a9e72c5a9e35a1039aae979Mindy Pereira } 19521174eca98d1dbd263a9e72c5a9e35a1039aae979Mindy Pereira 1953b3f8574ad18184f5a9392fc7773863f59f9f5192Mindy Pereira /** 1954b3f8574ad18184f5a9392fc7773863f59f9f5192Mindy Pereira * Remove selection from this chip. Unselecting a RecipientChip will render 19558faa56ff909edb20154219f8d2ba6feecf1b5238Mindy Pereira * the chip without a delete icon and with an unfocused background. This is 19568faa56ff909edb20154219f8d2ba6feecf1b5238Mindy Pereira * called when the RecipientChip no longer has focus. 1957b3f8574ad18184f5a9392fc7773863f59f9f5192Mindy Pereira */ 195800be4ce28569ae7d1871a2f95453b0e6a6a47852Mindy Pereira private void unselectChip(RecipientChip chip) { 1959b3f8574ad18184f5a9392fc7773863f59f9f5192Mindy Pereira int start = getChipStart(chip); 1960b3f8574ad18184f5a9392fc7773863f59f9f5192Mindy Pereira int end = getChipEnd(chip); 1961b3f8574ad18184f5a9392fc7773863f59f9f5192Mindy Pereira Editable editable = getText(); 1962c57ee19c891696a126fe8b6dec74aa4f6a00c6a5Mindy Pereira mSelectedChip = null; 1963b3f8574ad18184f5a9392fc7773863f59f9f5192Mindy Pereira if (start == -1 || end == -1) { 19648faa56ff909edb20154219f8d2ba6feecf1b5238Mindy Pereira Log.w(TAG, "The chip doesn't exist or may be a chip a user was editing"); 19655753143e03a6b8a61b2ffd6cbb04f1d54f406956Mindy Pereira setSelection(editable.length()); 19665753143e03a6b8a61b2ffd6cbb04f1d54f406956Mindy Pereira commitDefault(); 1967b3f8574ad18184f5a9392fc7773863f59f9f5192Mindy Pereira } else { 1968c57ee19c891696a126fe8b6dec74aa4f6a00c6a5Mindy Pereira getSpannable().removeSpan(chip); 1969b3f8574ad18184f5a9392fc7773863f59f9f5192Mindy Pereira QwertyKeyListener.markAsReplaced(editable, start, end, ""); 19708b308552260807ba6611a4ab3bb23f0211608767Mindy Pereira editable.removeSpan(chip); 19718b308552260807ba6611a4ab3bb23f0211608767Mindy Pereira try { 19728faa56ff909edb20154219f8d2ba6feecf1b5238Mindy Pereira if (!mNoChips) { 19738faa56ff909edb20154219f8d2ba6feecf1b5238Mindy Pereira editable.setSpan(constructChipSpan(chip.getEntry(), start, false), start, end, 19748faa56ff909edb20154219f8d2ba6feecf1b5238Mindy Pereira Spanned.SPAN_EXCLUSIVE_EXCLUSIVE); 19758faa56ff909edb20154219f8d2ba6feecf1b5238Mindy Pereira } 19768b308552260807ba6611a4ab3bb23f0211608767Mindy Pereira } catch (NullPointerException e) { 19778b308552260807ba6611a4ab3bb23f0211608767Mindy Pereira Log.e(TAG, e.getMessage(), e); 19788b308552260807ba6611a4ab3bb23f0211608767Mindy Pereira } 1979c7ea4602c84a8fed20488337b8d1a00d8a205f6aMindy Pereira } 1980b3f8574ad18184f5a9392fc7773863f59f9f5192Mindy Pereira setCursorVisible(true); 1981b3f8574ad18184f5a9392fc7773863f59f9f5192Mindy Pereira setSelection(editable.length()); 1982b3f8574ad18184f5a9392fc7773863f59f9f5192Mindy Pereira if (mAlternatesPopup != null && mAlternatesPopup.isShowing()) { 1983b3f8574ad18184f5a9392fc7773863f59f9f5192Mindy Pereira mAlternatesPopup.dismiss(); 1984c7ea4602c84a8fed20488337b8d1a00d8a205f6aMindy Pereira } 1985b3f8574ad18184f5a9392fc7773863f59f9f5192Mindy Pereira } 1986c7ea4602c84a8fed20488337b8d1a00d8a205f6aMindy Pereira 1987b3f8574ad18184f5a9392fc7773863f59f9f5192Mindy Pereira /** 1988b3f8574ad18184f5a9392fc7773863f59f9f5192Mindy Pereira * Return whether a touch event was inside the delete target of 1989b3f8574ad18184f5a9392fc7773863f59f9f5192Mindy Pereira * a selected chip. It is in the delete target if: 1990b3f8574ad18184f5a9392fc7773863f59f9f5192Mindy Pereira * 1) the x and y points of the event are within the 1991b3f8574ad18184f5a9392fc7773863f59f9f5192Mindy Pereira * delete assset. 1992b3f8574ad18184f5a9392fc7773863f59f9f5192Mindy Pereira * 2) the point tapped would have caused a cursor to appear 1993b3f8574ad18184f5a9392fc7773863f59f9f5192Mindy Pereira * right after the selected chip. 1994b3f8574ad18184f5a9392fc7773863f59f9f5192Mindy Pereira * @return boolean 1995b3f8574ad18184f5a9392fc7773863f59f9f5192Mindy Pereira */ 1996b3f8574ad18184f5a9392fc7773863f59f9f5192Mindy Pereira private boolean isInDelete(RecipientChip chip, int offset, float x, float y) { 1997b3f8574ad18184f5a9392fc7773863f59f9f5192Mindy Pereira // Figure out the bounds of this chip and whether or not 1998b3f8574ad18184f5a9392fc7773863f59f9f5192Mindy Pereira // the user clicked in the X portion. 1999b3f8574ad18184f5a9392fc7773863f59f9f5192Mindy Pereira return chip.isSelected() && offset == getChipEnd(chip); 2000b3f8574ad18184f5a9392fc7773863f59f9f5192Mindy Pereira } 20013656f7e97c58dc8443132d2d8297629b6a04cce7Mindy Pereira 2002b3f8574ad18184f5a9392fc7773863f59f9f5192Mindy Pereira /** 2003b3f8574ad18184f5a9392fc7773863f59f9f5192Mindy Pereira * Remove the chip and any text associated with it from the RecipientEditTextView. 2004b3f8574ad18184f5a9392fc7773863f59f9f5192Mindy Pereira */ 2005ae7e41106f289f2668c54fff6c457c6fc91ab4a9Mindy Pereira // Visible for testing. 2006ae7e41106f289f2668c54fff6c457c6fc91ab4a9Mindy Pereira /*pacakge*/ void removeChip(RecipientChip chip) { 2007b3f8574ad18184f5a9392fc7773863f59f9f5192Mindy Pereira Spannable spannable = getSpannable(); 2008b3f8574ad18184f5a9392fc7773863f59f9f5192Mindy Pereira int spanStart = spannable.getSpanStart(chip); 2009b3f8574ad18184f5a9392fc7773863f59f9f5192Mindy Pereira int spanEnd = spannable.getSpanEnd(chip); 2010b3f8574ad18184f5a9392fc7773863f59f9f5192Mindy Pereira Editable text = getText(); 2011b3e42aaf97e476719cede047394718fd001fd79bMindy Pereira int toDelete = spanEnd; 2012b3f8574ad18184f5a9392fc7773863f59f9f5192Mindy Pereira boolean wasSelected = chip == mSelectedChip; 2013b3f8574ad18184f5a9392fc7773863f59f9f5192Mindy Pereira // Clear that there is a selected chip before updating any text. 2014b3f8574ad18184f5a9392fc7773863f59f9f5192Mindy Pereira if (wasSelected) { 2015b3f8574ad18184f5a9392fc7773863f59f9f5192Mindy Pereira mSelectedChip = null; 2016c7ea4602c84a8fed20488337b8d1a00d8a205f6aMindy Pereira } 2017b3e42aaf97e476719cede047394718fd001fd79bMindy Pereira // Always remove trailing spaces when removing a chip. 2018b3e42aaf97e476719cede047394718fd001fd79bMindy Pereira while (toDelete >= 0 && toDelete < text.length() && text.charAt(toDelete) == ' ') { 2019b3e42aaf97e476719cede047394718fd001fd79bMindy Pereira toDelete++; 2020b3e42aaf97e476719cede047394718fd001fd79bMindy Pereira } 2021b3f8574ad18184f5a9392fc7773863f59f9f5192Mindy Pereira spannable.removeSpan(chip); 2022a0f2aab8f22b6f334938579cd6f336cfb338a554Mindy Pereira if (spanStart >= 0 && toDelete > 0) { 2023a0f2aab8f22b6f334938579cd6f336cfb338a554Mindy Pereira text.delete(spanStart, toDelete); 2024a0f2aab8f22b6f334938579cd6f336cfb338a554Mindy Pereira } 2025b3f8574ad18184f5a9392fc7773863f59f9f5192Mindy Pereira if (wasSelected) { 2026b3f8574ad18184f5a9392fc7773863f59f9f5192Mindy Pereira clearSelectedChip(); 2027c7ea4602c84a8fed20488337b8d1a00d8a205f6aMindy Pereira } 2028b3f8574ad18184f5a9392fc7773863f59f9f5192Mindy Pereira } 2029c7ea4602c84a8fed20488337b8d1a00d8a205f6aMindy Pereira 2030b3f8574ad18184f5a9392fc7773863f59f9f5192Mindy Pereira /** 2031b3f8574ad18184f5a9392fc7773863f59f9f5192Mindy Pereira * Replace this currently selected chip with a new chip 2032b3f8574ad18184f5a9392fc7773863f59f9f5192Mindy Pereira * that uses the contact data provided. 2033b3f8574ad18184f5a9392fc7773863f59f9f5192Mindy Pereira */ 203400be4ce28569ae7d1871a2f95453b0e6a6a47852Mindy Pereira // Visible for testing. 203500be4ce28569ae7d1871a2f95453b0e6a6a47852Mindy Pereira /*package*/ void replaceChip(RecipientChip chip, RecipientEntry entry) { 2036b3f8574ad18184f5a9392fc7773863f59f9f5192Mindy Pereira boolean wasSelected = chip == mSelectedChip; 2037b3f8574ad18184f5a9392fc7773863f59f9f5192Mindy Pereira if (wasSelected) { 2038b3f8574ad18184f5a9392fc7773863f59f9f5192Mindy Pereira mSelectedChip = null; 2039c7ea4602c84a8fed20488337b8d1a00d8a205f6aMindy Pereira } 2040b3f8574ad18184f5a9392fc7773863f59f9f5192Mindy Pereira int start = getChipStart(chip); 2041b3f8574ad18184f5a9392fc7773863f59f9f5192Mindy Pereira int end = getChipEnd(chip); 2042b3f8574ad18184f5a9392fc7773863f59f9f5192Mindy Pereira getSpannable().removeSpan(chip); 2043b3f8574ad18184f5a9392fc7773863f59f9f5192Mindy Pereira Editable editable = getText(); 2044b3f8574ad18184f5a9392fc7773863f59f9f5192Mindy Pereira CharSequence chipText = createChip(entry, false); 2045a1ecf3cc31e72b56d51690ae6524e8a26e9dd358Mindy Pereira if (chipText != null) { 2046a1ecf3cc31e72b56d51690ae6524e8a26e9dd358Mindy Pereira if (start == -1 || end == -1) { 2047a1ecf3cc31e72b56d51690ae6524e8a26e9dd358Mindy Pereira Log.e(TAG, "The chip to replace does not exist but should."); 2048a1ecf3cc31e72b56d51690ae6524e8a26e9dd358Mindy Pereira editable.insert(0, chipText); 2049a1ecf3cc31e72b56d51690ae6524e8a26e9dd358Mindy Pereira } else { 2050a1ecf3cc31e72b56d51690ae6524e8a26e9dd358Mindy Pereira if (!TextUtils.isEmpty(chipText)) { 2051a1ecf3cc31e72b56d51690ae6524e8a26e9dd358Mindy Pereira // There may be a space to replace with this chip's new 2052c16fb2a3bcc168fb69a92f43aebf6cfa4bf3a007mindyp // associated space. Check for it 2053a1ecf3cc31e72b56d51690ae6524e8a26e9dd358Mindy Pereira int toReplace = end; 2054a1ecf3cc31e72b56d51690ae6524e8a26e9dd358Mindy Pereira while (toReplace >= 0 && toReplace < editable.length() 2055a1ecf3cc31e72b56d51690ae6524e8a26e9dd358Mindy Pereira && editable.charAt(toReplace) == ' ') { 2056a1ecf3cc31e72b56d51690ae6524e8a26e9dd358Mindy Pereira toReplace++; 2057a1ecf3cc31e72b56d51690ae6524e8a26e9dd358Mindy Pereira } 2058a1ecf3cc31e72b56d51690ae6524e8a26e9dd358Mindy Pereira editable.replace(start, toReplace, chipText); 2059b3e42aaf97e476719cede047394718fd001fd79bMindy Pereira } 2060b1dd0ac0f11ff3d6352f67311f14aa95185d224bMindy Pereira } 2061c7ea4602c84a8fed20488337b8d1a00d8a205f6aMindy Pereira } 2062b3f8574ad18184f5a9392fc7773863f59f9f5192Mindy Pereira setCursorVisible(true); 2063b3f8574ad18184f5a9392fc7773863f59f9f5192Mindy Pereira if (wasSelected) { 2064b3f8574ad18184f5a9392fc7773863f59f9f5192Mindy Pereira clearSelectedChip(); 2065c7ea4602c84a8fed20488337b8d1a00d8a205f6aMindy Pereira } 2066b3f8574ad18184f5a9392fc7773863f59f9f5192Mindy Pereira } 2067c7ea4602c84a8fed20488337b8d1a00d8a205f6aMindy Pereira 2068b3f8574ad18184f5a9392fc7773863f59f9f5192Mindy Pereira /** 2069b3f8574ad18184f5a9392fc7773863f59f9f5192Mindy Pereira * Handle click events for a chip. When a selected chip receives a click 2070b3f8574ad18184f5a9392fc7773863f59f9f5192Mindy Pereira * event, see if that event was in the delete icon. If so, delete it. 2071b3f8574ad18184f5a9392fc7773863f59f9f5192Mindy Pereira * Otherwise, unselect the chip. 2072b3f8574ad18184f5a9392fc7773863f59f9f5192Mindy Pereira */ 2073b3f8574ad18184f5a9392fc7773863f59f9f5192Mindy Pereira public void onClick(RecipientChip chip, int offset, float x, float y) { 2074b3f8574ad18184f5a9392fc7773863f59f9f5192Mindy Pereira if (chip.isSelected()) { 2075b3f8574ad18184f5a9392fc7773863f59f9f5192Mindy Pereira if (isInDelete(chip, offset, x, y)) { 2076b3f8574ad18184f5a9392fc7773863f59f9f5192Mindy Pereira removeChip(chip); 2077b3f8574ad18184f5a9392fc7773863f59f9f5192Mindy Pereira } else { 2078b3f8574ad18184f5a9392fc7773863f59f9f5192Mindy Pereira clearSelectedChip(); 2079c7ea4602c84a8fed20488337b8d1a00d8a205f6aMindy Pereira } 2080c7ea4602c84a8fed20488337b8d1a00d8a205f6aMindy Pereira } 2081b3f8574ad18184f5a9392fc7773863f59f9f5192Mindy Pereira } 2082c7ea4602c84a8fed20488337b8d1a00d8a205f6aMindy Pereira 2083368f569ffda5dc5fb85ee1eebc023759a46e31c8Mindy Pereira private boolean chipsPending() { 2084368f569ffda5dc5fb85ee1eebc023759a46e31c8Mindy Pereira return mPendingChipsCount > 0 || (mRemovedSpans != null && mRemovedSpans.size() > 0); 2085368f569ffda5dc5fb85ee1eebc023759a46e31c8Mindy Pereira } 2086368f569ffda5dc5fb85ee1eebc023759a46e31c8Mindy Pereira 2087311576adc68a068ab583d794e064329b0f71b8d1Mindy Pereira @Override 2088311576adc68a068ab583d794e064329b0f71b8d1Mindy Pereira public void removeTextChangedListener(TextWatcher watcher) { 2089311576adc68a068ab583d794e064329b0f71b8d1Mindy Pereira mTextWatcher = null; 2090311576adc68a068ab583d794e064329b0f71b8d1Mindy Pereira super.removeTextChangedListener(watcher); 2091311576adc68a068ab583d794e064329b0f71b8d1Mindy Pereira } 2092311576adc68a068ab583d794e064329b0f71b8d1Mindy Pereira 2093e0bf819fff34b7678dd336e4fd010f04bb343eeaMindy Pereira private class RecipientTextWatcher implements TextWatcher { 2094eb83a7dfc716851d1dc0cc160191cdda8f064e35Mindy Pereira 2095e0bf819fff34b7678dd336e4fd010f04bb343eeaMindy Pereira @Override 2096e0bf819fff34b7678dd336e4fd010f04bb343eeaMindy Pereira public void afterTextChanged(Editable s) { 20971e70f1a4c71895213a1ea65a1e68ab9cc0b12ad2Mindy Pereira // If the text has been set to null or empty, make sure we remove 20981e70f1a4c71895213a1ea65a1e68ab9cc0b12ad2Mindy Pereira // all the spans we applied. 20991e70f1a4c71895213a1ea65a1e68ab9cc0b12ad2Mindy Pereira if (TextUtils.isEmpty(s)) { 21001e70f1a4c71895213a1ea65a1e68ab9cc0b12ad2Mindy Pereira // Remove all the chips spans. 21011e70f1a4c71895213a1ea65a1e68ab9cc0b12ad2Mindy Pereira Spannable spannable = getSpannable(); 21021e70f1a4c71895213a1ea65a1e68ab9cc0b12ad2Mindy Pereira RecipientChip[] chips = spannable.getSpans(0, getText().length(), 21031e70f1a4c71895213a1ea65a1e68ab9cc0b12ad2Mindy Pereira RecipientChip.class); 21041e70f1a4c71895213a1ea65a1e68ab9cc0b12ad2Mindy Pereira for (RecipientChip chip : chips) { 21051e70f1a4c71895213a1ea65a1e68ab9cc0b12ad2Mindy Pereira spannable.removeSpan(chip); 21061e70f1a4c71895213a1ea65a1e68ab9cc0b12ad2Mindy Pereira } 21071e70f1a4c71895213a1ea65a1e68ab9cc0b12ad2Mindy Pereira if (mMoreChip != null) { 21081e70f1a4c71895213a1ea65a1e68ab9cc0b12ad2Mindy Pereira spannable.removeSpan(mMoreChip); 21091e70f1a4c71895213a1ea65a1e68ab9cc0b12ad2Mindy Pereira } 21101e70f1a4c71895213a1ea65a1e68ab9cc0b12ad2Mindy Pereira return; 21111e70f1a4c71895213a1ea65a1e68ab9cc0b12ad2Mindy Pereira } 21121174eca98d1dbd263a9e72c5a9e35a1039aae979Mindy Pereira // Get whether there are any recipients pending addition to the 21131174eca98d1dbd263a9e72c5a9e35a1039aae979Mindy Pereira // view. If there are, don't do anything in the text watcher. 2114368f569ffda5dc5fb85ee1eebc023759a46e31c8Mindy Pereira if (chipsPending()) { 2115e0bf819fff34b7678dd336e4fd010f04bb343eeaMindy Pereira return; 2116e0bf819fff34b7678dd336e4fd010f04bb343eeaMindy Pereira } 21175753143e03a6b8a61b2ffd6cbb04f1d54f406956Mindy Pereira // If the user is editing a chip, don't clear it. 21185753143e03a6b8a61b2ffd6cbb04f1d54f406956Mindy Pereira if (mSelectedChip != null 21195753143e03a6b8a61b2ffd6cbb04f1d54f406956Mindy Pereira && mSelectedChip.getContactId() != RecipientEntry.INVALID_CONTACT) { 2120e0bf819fff34b7678dd336e4fd010f04bb343eeaMindy Pereira setCursorVisible(true); 2121e0bf819fff34b7678dd336e4fd010f04bb343eeaMindy Pereira setSelection(getText().length()); 2122e0bf819fff34b7678dd336e4fd010f04bb343eeaMindy Pereira clearSelectedChip(); 2123e0bf819fff34b7678dd336e4fd010f04bb343eeaMindy Pereira } 2124e0bf819fff34b7678dd336e4fd010f04bb343eeaMindy Pereira int length = s.length(); 2125e0bf819fff34b7678dd336e4fd010f04bb343eeaMindy Pereira // Make sure there is content there to parse and that it is 2126054b3caa7d695ff5bd6cebfb79067e731f334934Mindy Pereira // not just the commit character. 2127e0bf819fff34b7678dd336e4fd010f04bb343eeaMindy Pereira if (length > 1) { 2128054b3caa7d695ff5bd6cebfb79067e731f334934Mindy Pereira char last; 212976ebe80e9fc58b31452d1a0724dd88d420a5b580Mindy Pereira int end = getSelectionEnd() == 0 ? 0 : getSelectionEnd() - 1; 2130054b3caa7d695ff5bd6cebfb79067e731f334934Mindy Pereira int len = length() - 1; 2131054b3caa7d695ff5bd6cebfb79067e731f334934Mindy Pereira if (end != len) { 2132054b3caa7d695ff5bd6cebfb79067e731f334934Mindy Pereira last = s.charAt(end); 2133054b3caa7d695ff5bd6cebfb79067e731f334934Mindy Pereira } else { 2134054b3caa7d695ff5bd6cebfb79067e731f334934Mindy Pereira last = s.charAt(len); 2135054b3caa7d695ff5bd6cebfb79067e731f334934Mindy Pereira } 2136e0bf819fff34b7678dd336e4fd010f04bb343eeaMindy Pereira if (last == COMMIT_CHAR_SEMICOLON || last == COMMIT_CHAR_COMMA) { 2137e0bf819fff34b7678dd336e4fd010f04bb343eeaMindy Pereira commitByCharacter(); 2138e0bf819fff34b7678dd336e4fd010f04bb343eeaMindy Pereira } else if (last == COMMIT_CHAR_SPACE) { 2139ab2c50697fd2ff580c308984b8f313536ff83b30Tom Taylor if (!isPhoneQuery()) { 2140ab2c50697fd2ff580c308984b8f313536ff83b30Tom Taylor // Check if this is a valid email address. If it is, 2141ab2c50697fd2ff580c308984b8f313536ff83b30Tom Taylor // commit it. 2142ab2c50697fd2ff580c308984b8f313536ff83b30Tom Taylor String text = getText().toString(); 2143ab2c50697fd2ff580c308984b8f313536ff83b30Tom Taylor int tokenStart = mTokenizer.findTokenStart(text, getSelectionEnd()); 2144ab2c50697fd2ff580c308984b8f313536ff83b30Tom Taylor String sub = text.substring(tokenStart, mTokenizer.findTokenEnd(text, 2145ab2c50697fd2ff580c308984b8f313536ff83b30Tom Taylor tokenStart)); 2146ab2c50697fd2ff580c308984b8f313536ff83b30Tom Taylor if (!TextUtils.isEmpty(sub) && mValidator != null && 2147ab2c50697fd2ff580c308984b8f313536ff83b30Tom Taylor mValidator.isValid(sub)) { 2148ab2c50697fd2ff580c308984b8f313536ff83b30Tom Taylor commitByCharacter(); 2149ab2c50697fd2ff580c308984b8f313536ff83b30Tom Taylor } 2150e0bf819fff34b7678dd336e4fd010f04bb343eeaMindy Pereira } 2151e0bf819fff34b7678dd336e4fd010f04bb343eeaMindy Pereira } 2152e0bf819fff34b7678dd336e4fd010f04bb343eeaMindy Pereira } 2153e0bf819fff34b7678dd336e4fd010f04bb343eeaMindy Pereira } 2154e0bf819fff34b7678dd336e4fd010f04bb343eeaMindy Pereira 2155e0bf819fff34b7678dd336e4fd010f04bb343eeaMindy Pereira @Override 2156e0bf819fff34b7678dd336e4fd010f04bb343eeaMindy Pereira public void onTextChanged(CharSequence s, int start, int before, int count) { 2157eb83a7dfc716851d1dc0cc160191cdda8f064e35Mindy Pereira // This is a delete; check to see if the insertion point is on a space 2158eb83a7dfc716851d1dc0cc160191cdda8f064e35Mindy Pereira // following a chip. 2159eb83a7dfc716851d1dc0cc160191cdda8f064e35Mindy Pereira if (before > count) { 2160eb83a7dfc716851d1dc0cc160191cdda8f064e35Mindy Pereira // If the item deleted is a space, and the thing before the 2161eb83a7dfc716851d1dc0cc160191cdda8f064e35Mindy Pereira // space is a chip, delete the entire span. 2162eb83a7dfc716851d1dc0cc160191cdda8f064e35Mindy Pereira int selStart = getSelectionStart(); 2163eb83a7dfc716851d1dc0cc160191cdda8f064e35Mindy Pereira RecipientChip[] repl = getSpannable().getSpans(selStart, selStart, 2164eb83a7dfc716851d1dc0cc160191cdda8f064e35Mindy Pereira RecipientChip.class); 2165eb83a7dfc716851d1dc0cc160191cdda8f064e35Mindy Pereira if (repl.length > 0) { 2166eb83a7dfc716851d1dc0cc160191cdda8f064e35Mindy Pereira // There is a chip there! Just remove it. 2167eb83a7dfc716851d1dc0cc160191cdda8f064e35Mindy Pereira Editable editable = getText(); 2168eb83a7dfc716851d1dc0cc160191cdda8f064e35Mindy Pereira // Add the separator token. 2169eb83a7dfc716851d1dc0cc160191cdda8f064e35Mindy Pereira int tokenStart = mTokenizer.findTokenStart(editable, selStart); 2170eb83a7dfc716851d1dc0cc160191cdda8f064e35Mindy Pereira int tokenEnd = mTokenizer.findTokenEnd(editable, tokenStart); 2171a7ae9beadd2ae677d028edbadf55b02220cb3fb6Mindy Pereira tokenEnd = tokenEnd + 1; 2172a7ae9beadd2ae677d028edbadf55b02220cb3fb6Mindy Pereira if (tokenEnd > editable.length()) { 2173a7ae9beadd2ae677d028edbadf55b02220cb3fb6Mindy Pereira tokenEnd = editable.length(); 2174a7ae9beadd2ae677d028edbadf55b02220cb3fb6Mindy Pereira } 2175a7ae9beadd2ae677d028edbadf55b02220cb3fb6Mindy Pereira editable.delete(tokenStart, tokenEnd); 2176eb83a7dfc716851d1dc0cc160191cdda8f064e35Mindy Pereira getSpannable().removeSpan(repl[0]); 2177eb83a7dfc716851d1dc0cc160191cdda8f064e35Mindy Pereira } 2178ba14c7b002c0ef9357bcaea64b5c5255183b1b52Mindy Pereira } else if (count > before) { 2179ba14c7b002c0ef9357bcaea64b5c5255183b1b52Mindy Pereira // Only scroll when the user is adding text, not clearing text. 2180291e619b2b2ced9abe53fc97613f5707319325bbMindy Pereira scrollBottomIntoView(); 2181eb83a7dfc716851d1dc0cc160191cdda8f064e35Mindy Pereira } 2182e0bf819fff34b7678dd336e4fd010f04bb343eeaMindy Pereira } 2183e0bf819fff34b7678dd336e4fd010f04bb343eeaMindy Pereira 2184e0bf819fff34b7678dd336e4fd010f04bb343eeaMindy Pereira @Override 2185e0bf819fff34b7678dd336e4fd010f04bb343eeaMindy Pereira public void beforeTextChanged(CharSequence s, int start, int count, int after) { 218622b680b63446e2b50f0f5e7d5307c7198387cebfMindy Pereira // Do nothing. 2187e0bf819fff34b7678dd336e4fd010f04bb343eeaMindy Pereira } 2188e0bf819fff34b7678dd336e4fd010f04bb343eeaMindy Pereira } 218977056d7532cd26e869964a52456ef18c96f6cbd7Mindy Pereira 2190291e619b2b2ced9abe53fc97613f5707319325bbMindy Pereira private void scrollBottomIntoView() { 2191291e619b2b2ced9abe53fc97613f5707319325bbMindy Pereira if (mScrollView != null) { 2192291e619b2b2ced9abe53fc97613f5707319325bbMindy Pereira mScrollView.scrollBy(0, (int)(getLineCount() * mChipHeight)); 2193291e619b2b2ced9abe53fc97613f5707319325bbMindy Pereira } 2194291e619b2b2ced9abe53fc97613f5707319325bbMindy Pereira } 2195291e619b2b2ced9abe53fc97613f5707319325bbMindy Pereira 21963e9631982511d9692e4bc0dbd724240fae91cf1fMinh Pham /** 21973e9631982511d9692e4bc0dbd724240fae91cf1fMinh Pham * Handles pasting a {@link ClipData} to this {@link RecipientEditTextView}. 21983e9631982511d9692e4bc0dbd724240fae91cf1fMinh Pham */ 21993e9631982511d9692e4bc0dbd724240fae91cf1fMinh Pham private void handlePasteClip(ClipData clip) { 22003e9631982511d9692e4bc0dbd724240fae91cf1fMinh Pham removeTextChangedListener(mTextWatcher); 22013e9631982511d9692e4bc0dbd724240fae91cf1fMinh Pham 22023e9631982511d9692e4bc0dbd724240fae91cf1fMinh Pham if (clip != null && clip.getDescription().hasMimeType(ClipDescription.MIMETYPE_TEXT_PLAIN)){ 22033e9631982511d9692e4bc0dbd724240fae91cf1fMinh Pham for (int i = 0; i < clip.getItemCount(); i++) { 22043e9631982511d9692e4bc0dbd724240fae91cf1fMinh Pham CharSequence paste = clip.getItemAt(i).getText(); 22053e9631982511d9692e4bc0dbd724240fae91cf1fMinh Pham if (paste != null) { 22063e9631982511d9692e4bc0dbd724240fae91cf1fMinh Pham int start = getSelectionStart(); 22073e9631982511d9692e4bc0dbd724240fae91cf1fMinh Pham int end = getSelectionEnd(); 22083e9631982511d9692e4bc0dbd724240fae91cf1fMinh Pham Editable editable = getText(); 22093e9631982511d9692e4bc0dbd724240fae91cf1fMinh Pham if (start >= 0 && end >= 0 && start != end) { 22103e9631982511d9692e4bc0dbd724240fae91cf1fMinh Pham editable.append(paste, start, end); 22113e9631982511d9692e4bc0dbd724240fae91cf1fMinh Pham } else { 22123e9631982511d9692e4bc0dbd724240fae91cf1fMinh Pham editable.insert(end, paste); 22133e9631982511d9692e4bc0dbd724240fae91cf1fMinh Pham } 22143e9631982511d9692e4bc0dbd724240fae91cf1fMinh Pham handlePasteAndReplace(); 22153e9631982511d9692e4bc0dbd724240fae91cf1fMinh Pham } 22163e9631982511d9692e4bc0dbd724240fae91cf1fMinh Pham } 22173e9631982511d9692e4bc0dbd724240fae91cf1fMinh Pham } 22183e9631982511d9692e4bc0dbd724240fae91cf1fMinh Pham 22193e9631982511d9692e4bc0dbd724240fae91cf1fMinh Pham mHandler.post(mAddTextWatcher); 22203e9631982511d9692e4bc0dbd724240fae91cf1fMinh Pham } 22213e9631982511d9692e4bc0dbd724240fae91cf1fMinh Pham 222249ce9866ae314b3513e17008f107ceded23f9cf0Mindy Pereira @Override 222349ce9866ae314b3513e17008f107ceded23f9cf0Mindy Pereira public boolean onTextContextMenuItem(int id) { 222449ce9866ae314b3513e17008f107ceded23f9cf0Mindy Pereira if (id == android.R.id.paste) { 222549ce9866ae314b3513e17008f107ceded23f9cf0Mindy Pereira ClipboardManager clipboard = (ClipboardManager) getContext().getSystemService( 222649ce9866ae314b3513e17008f107ceded23f9cf0Mindy Pereira Context.CLIPBOARD_SERVICE); 22273e9631982511d9692e4bc0dbd724240fae91cf1fMinh Pham handlePasteClip(clipboard.getPrimaryClip()); 222849ce9866ae314b3513e17008f107ceded23f9cf0Mindy Pereira return true; 222949ce9866ae314b3513e17008f107ceded23f9cf0Mindy Pereira } 223049ce9866ae314b3513e17008f107ceded23f9cf0Mindy Pereira return super.onTextContextMenuItem(id); 223149ce9866ae314b3513e17008f107ceded23f9cf0Mindy Pereira } 223249ce9866ae314b3513e17008f107ceded23f9cf0Mindy Pereira 22331e12ddb8232423b09b8df6c59f2e65189a0eea0aMindy Pereira private void handlePasteAndReplace() { 22341e12ddb8232423b09b8df6c59f2e65189a0eea0aMindy Pereira ArrayList<RecipientChip> created = handlePaste(); 22351e12ddb8232423b09b8df6c59f2e65189a0eea0aMindy Pereira if (created != null && created.size() > 0) { 22361e12ddb8232423b09b8df6c59f2e65189a0eea0aMindy Pereira // Perform reverse lookups on the pasted contacts. 22371e12ddb8232423b09b8df6c59f2e65189a0eea0aMindy Pereira IndividualReplacementTask replace = new IndividualReplacementTask(); 22381e12ddb8232423b09b8df6c59f2e65189a0eea0aMindy Pereira replace.execute(created); 22391e12ddb8232423b09b8df6c59f2e65189a0eea0aMindy Pereira } 22401e12ddb8232423b09b8df6c59f2e65189a0eea0aMindy Pereira } 22411e12ddb8232423b09b8df6c59f2e65189a0eea0aMindy Pereira 224249ce9866ae314b3513e17008f107ceded23f9cf0Mindy Pereira // Visible for testing. 22431e12ddb8232423b09b8df6c59f2e65189a0eea0aMindy Pereira /* package */ArrayList<RecipientChip> handlePaste() { 224449ce9866ae314b3513e17008f107ceded23f9cf0Mindy Pereira String text = getText().toString(); 224549ce9866ae314b3513e17008f107ceded23f9cf0Mindy Pereira int originalTokenStart = mTokenizer.findTokenStart(text, getSelectionEnd()); 224649ce9866ae314b3513e17008f107ceded23f9cf0Mindy Pereira String lastAddress = text.substring(originalTokenStart); 224749ce9866ae314b3513e17008f107ceded23f9cf0Mindy Pereira int tokenStart = originalTokenStart; 224849ce9866ae314b3513e17008f107ceded23f9cf0Mindy Pereira int prevTokenStart = tokenStart; 224949ce9866ae314b3513e17008f107ceded23f9cf0Mindy Pereira RecipientChip findChip = null; 22501e12ddb8232423b09b8df6c59f2e65189a0eea0aMindy Pereira ArrayList<RecipientChip> created = new ArrayList<RecipientChip>(); 225149ce9866ae314b3513e17008f107ceded23f9cf0Mindy Pereira if (tokenStart != 0) { 225249ce9866ae314b3513e17008f107ceded23f9cf0Mindy Pereira // There are things before this! 225349ce9866ae314b3513e17008f107ceded23f9cf0Mindy Pereira while (tokenStart != 0 && findChip == null) { 225449ce9866ae314b3513e17008f107ceded23f9cf0Mindy Pereira prevTokenStart = tokenStart; 225549ce9866ae314b3513e17008f107ceded23f9cf0Mindy Pereira tokenStart = mTokenizer.findTokenStart(text, tokenStart); 225649ce9866ae314b3513e17008f107ceded23f9cf0Mindy Pereira findChip = findChip(tokenStart); 225749ce9866ae314b3513e17008f107ceded23f9cf0Mindy Pereira } 225849ce9866ae314b3513e17008f107ceded23f9cf0Mindy Pereira if (tokenStart != originalTokenStart) { 225949ce9866ae314b3513e17008f107ceded23f9cf0Mindy Pereira if (findChip != null) { 226049ce9866ae314b3513e17008f107ceded23f9cf0Mindy Pereira tokenStart = prevTokenStart; 226149ce9866ae314b3513e17008f107ceded23f9cf0Mindy Pereira } 226249ce9866ae314b3513e17008f107ceded23f9cf0Mindy Pereira int tokenEnd; 226349ce9866ae314b3513e17008f107ceded23f9cf0Mindy Pereira RecipientChip createdChip; 226449ce9866ae314b3513e17008f107ceded23f9cf0Mindy Pereira while (tokenStart < originalTokenStart) { 2265c16fb2a3bcc168fb69a92f43aebf6cfa4bf3a007mindyp tokenEnd = movePastTerminators(mTokenizer.findTokenEnd(getText().toString(), 2266c16fb2a3bcc168fb69a92f43aebf6cfa4bf3a007mindyp tokenStart)); 226749ce9866ae314b3513e17008f107ceded23f9cf0Mindy Pereira commitChip(tokenStart, tokenEnd, getText()); 226849ce9866ae314b3513e17008f107ceded23f9cf0Mindy Pereira createdChip = findChip(tokenStart); 226987a5af3ed31a18c66aa62154e66e3d841dc02a27Mindy Pereira if (createdChip == null) { 227087a5af3ed31a18c66aa62154e66e3d841dc02a27Mindy Pereira break; 227187a5af3ed31a18c66aa62154e66e3d841dc02a27Mindy Pereira } 227249ce9866ae314b3513e17008f107ceded23f9cf0Mindy Pereira // +1 for the space at the end. 227349ce9866ae314b3513e17008f107ceded23f9cf0Mindy Pereira tokenStart = getSpannable().getSpanEnd(createdChip) + 1; 22741e12ddb8232423b09b8df6c59f2e65189a0eea0aMindy Pereira created.add(createdChip); 227549ce9866ae314b3513e17008f107ceded23f9cf0Mindy Pereira } 227649ce9866ae314b3513e17008f107ceded23f9cf0Mindy Pereira } 227749ce9866ae314b3513e17008f107ceded23f9cf0Mindy Pereira } 227849ce9866ae314b3513e17008f107ceded23f9cf0Mindy Pereira // Take a look at the last token. If the token has been completed with a 227949ce9866ae314b3513e17008f107ceded23f9cf0Mindy Pereira // commit character, create a chip. 228049ce9866ae314b3513e17008f107ceded23f9cf0Mindy Pereira if (isCompletedToken(lastAddress)) { 228149ce9866ae314b3513e17008f107ceded23f9cf0Mindy Pereira Editable editable = getText(); 22821e12ddb8232423b09b8df6c59f2e65189a0eea0aMindy Pereira tokenStart = editable.toString().indexOf(lastAddress, originalTokenStart); 22831e12ddb8232423b09b8df6c59f2e65189a0eea0aMindy Pereira commitChip(tokenStart, editable.length(), editable); 22841e12ddb8232423b09b8df6c59f2e65189a0eea0aMindy Pereira created.add(findChip(tokenStart)); 228549ce9866ae314b3513e17008f107ceded23f9cf0Mindy Pereira } 22861e12ddb8232423b09b8df6c59f2e65189a0eea0aMindy Pereira return created; 228749ce9866ae314b3513e17008f107ceded23f9cf0Mindy Pereira } 228849ce9866ae314b3513e17008f107ceded23f9cf0Mindy Pereira 228949ce9866ae314b3513e17008f107ceded23f9cf0Mindy Pereira // Visible for testing. 229049ce9866ae314b3513e17008f107ceded23f9cf0Mindy Pereira /* package */int movePastTerminators(int tokenEnd) { 229149ce9866ae314b3513e17008f107ceded23f9cf0Mindy Pereira if (tokenEnd >= length()) { 229249ce9866ae314b3513e17008f107ceded23f9cf0Mindy Pereira return tokenEnd; 229349ce9866ae314b3513e17008f107ceded23f9cf0Mindy Pereira } 229449ce9866ae314b3513e17008f107ceded23f9cf0Mindy Pereira char atEnd = getText().toString().charAt(tokenEnd); 229549ce9866ae314b3513e17008f107ceded23f9cf0Mindy Pereira if (atEnd == COMMIT_CHAR_COMMA || atEnd == COMMIT_CHAR_SEMICOLON) { 229649ce9866ae314b3513e17008f107ceded23f9cf0Mindy Pereira tokenEnd++; 229749ce9866ae314b3513e17008f107ceded23f9cf0Mindy Pereira } 229849ce9866ae314b3513e17008f107ceded23f9cf0Mindy Pereira // This token had not only an end token character, but also a space 229949ce9866ae314b3513e17008f107ceded23f9cf0Mindy Pereira // separating it from the next token. 230049ce9866ae314b3513e17008f107ceded23f9cf0Mindy Pereira if (tokenEnd < length() && getText().toString().charAt(tokenEnd) == ' ') { 230149ce9866ae314b3513e17008f107ceded23f9cf0Mindy Pereira tokenEnd++; 230249ce9866ae314b3513e17008f107ceded23f9cf0Mindy Pereira } 230349ce9866ae314b3513e17008f107ceded23f9cf0Mindy Pereira return tokenEnd; 230449ce9866ae314b3513e17008f107ceded23f9cf0Mindy Pereira } 230549ce9866ae314b3513e17008f107ceded23f9cf0Mindy Pereira 230677056d7532cd26e869964a52456ef18c96f6cbd7Mindy Pereira private class RecipientReplacementTask extends AsyncTask<Void, Void, Void> { 230777056d7532cd26e869964a52456ef18c96f6cbd7Mindy Pereira private RecipientChip createFreeChip(RecipientEntry entry) { 230877056d7532cd26e869964a52456ef18c96f6cbd7Mindy Pereira try { 23098faa56ff909edb20154219f8d2ba6feecf1b5238Mindy Pereira if (mNoChips) { 23108faa56ff909edb20154219f8d2ba6feecf1b5238Mindy Pereira return null; 23118faa56ff909edb20154219f8d2ba6feecf1b5238Mindy Pereira } 231277056d7532cd26e869964a52456ef18c96f6cbd7Mindy Pereira return constructChipSpan(entry, -1, false); 231377056d7532cd26e869964a52456ef18c96f6cbd7Mindy Pereira } catch (NullPointerException e) { 231477056d7532cd26e869964a52456ef18c96f6cbd7Mindy Pereira Log.e(TAG, e.getMessage(), e); 231577056d7532cd26e869964a52456ef18c96f6cbd7Mindy Pereira return null; 231677056d7532cd26e869964a52456ef18c96f6cbd7Mindy Pereira } 231777056d7532cd26e869964a52456ef18c96f6cbd7Mindy Pereira } 231877056d7532cd26e869964a52456ef18c96f6cbd7Mindy Pereira 231977056d7532cd26e869964a52456ef18c96f6cbd7Mindy Pereira @Override 232077056d7532cd26e869964a52456ef18c96f6cbd7Mindy Pereira protected Void doInBackground(Void... params) { 232177056d7532cd26e869964a52456ef18c96f6cbd7Mindy Pereira if (mIndividualReplacements != null) { 232277056d7532cd26e869964a52456ef18c96f6cbd7Mindy Pereira mIndividualReplacements.cancel(true); 232377056d7532cd26e869964a52456ef18c96f6cbd7Mindy Pereira } 232477056d7532cd26e869964a52456ef18c96f6cbd7Mindy Pereira // For each chip in the list, look up the matching contact. 232577056d7532cd26e869964a52456ef18c96f6cbd7Mindy Pereira // If there is a match, replace that chip with the matching 232677056d7532cd26e869964a52456ef18c96f6cbd7Mindy Pereira // chip. 232777056d7532cd26e869964a52456ef18c96f6cbd7Mindy Pereira final ArrayList<RecipientChip> originalRecipients = new ArrayList<RecipientChip>(); 23286f9f2858818228eaa1f2a2c562f4d2da6a4216b3Mindy Pereira RecipientChip[] existingChips = getSortedRecipients(); 232977056d7532cd26e869964a52456ef18c96f6cbd7Mindy Pereira for (int i = 0; i < existingChips.length; i++) { 233077056d7532cd26e869964a52456ef18c96f6cbd7Mindy Pereira originalRecipients.add(existingChips[i]); 233177056d7532cd26e869964a52456ef18c96f6cbd7Mindy Pereira } 233277056d7532cd26e869964a52456ef18c96f6cbd7Mindy Pereira if (mRemovedSpans != null) { 233377056d7532cd26e869964a52456ef18c96f6cbd7Mindy Pereira originalRecipients.addAll(mRemovedSpans); 233477056d7532cd26e869964a52456ef18c96f6cbd7Mindy Pereira } 2335441b417f05bf807429281e6ad7cd43c9bdba87a6Mindy Pereira ArrayList<String> addresses = new ArrayList<String>(); 2336039c9266e72538fd40d382de56807408385fc3daMindy Pereira RecipientChip chip; 233777056d7532cd26e869964a52456ef18c96f6cbd7Mindy Pereira for (int i = 0; i < originalRecipients.size(); i++) { 2338039c9266e72538fd40d382de56807408385fc3daMindy Pereira chip = originalRecipients.get(i); 2339039c9266e72538fd40d382de56807408385fc3daMindy Pereira if (chip != null) { 2340441b417f05bf807429281e6ad7cd43c9bdba87a6Mindy Pereira addresses.add(createAddressText(chip.getEntry())); 2341039c9266e72538fd40d382de56807408385fc3daMindy Pereira } 234277056d7532cd26e869964a52456ef18c96f6cbd7Mindy Pereira } 234377056d7532cd26e869964a52456ef18c96f6cbd7Mindy Pereira HashMap<String, RecipientEntry> entries = RecipientAlternatesAdapter 234477056d7532cd26e869964a52456ef18c96f6cbd7Mindy Pereira .getMatchingRecipients(getContext(), addresses); 234577056d7532cd26e869964a52456ef18c96f6cbd7Mindy Pereira final ArrayList<RecipientChip> replacements = new ArrayList<RecipientChip>(); 234677056d7532cd26e869964a52456ef18c96f6cbd7Mindy Pereira for (final RecipientChip temp : originalRecipients) { 234777056d7532cd26e869964a52456ef18c96f6cbd7Mindy Pereira RecipientEntry entry = null; 23481174eca98d1dbd263a9e72c5a9e35a1039aae979Mindy Pereira if (RecipientEntry.isCreatedRecipient(temp.getEntry().getContactId()) 234977056d7532cd26e869964a52456ef18c96f6cbd7Mindy Pereira && getSpannable().getSpanStart(temp) != -1) { 235077056d7532cd26e869964a52456ef18c96f6cbd7Mindy Pereira // Replace this. 23511174eca98d1dbd263a9e72c5a9e35a1039aae979Mindy Pereira entry = createValidatedEntry(entries.get(tokenizeAddress(temp.getEntry() 23521174eca98d1dbd263a9e72c5a9e35a1039aae979Mindy Pereira .getDestination()))); 235377056d7532cd26e869964a52456ef18c96f6cbd7Mindy Pereira } 235477056d7532cd26e869964a52456ef18c96f6cbd7Mindy Pereira if (entry != null) { 235577056d7532cd26e869964a52456ef18c96f6cbd7Mindy Pereira replacements.add(createFreeChip(entry)); 235677056d7532cd26e869964a52456ef18c96f6cbd7Mindy Pereira } else { 235777056d7532cd26e869964a52456ef18c96f6cbd7Mindy Pereira replacements.add(temp); 235877056d7532cd26e869964a52456ef18c96f6cbd7Mindy Pereira } 235977056d7532cd26e869964a52456ef18c96f6cbd7Mindy Pereira } 236077056d7532cd26e869964a52456ef18c96f6cbd7Mindy Pereira if (replacements != null && replacements.size() > 0) { 236177056d7532cd26e869964a52456ef18c96f6cbd7Mindy Pereira mHandler.post(new Runnable() { 236277056d7532cd26e869964a52456ef18c96f6cbd7Mindy Pereira @Override 236377056d7532cd26e869964a52456ef18c96f6cbd7Mindy Pereira public void run() { 236477056d7532cd26e869964a52456ef18c96f6cbd7Mindy Pereira Editable oldText = getText(); 236577056d7532cd26e869964a52456ef18c96f6cbd7Mindy Pereira int start, end; 236677056d7532cd26e869964a52456ef18c96f6cbd7Mindy Pereira int i = 0; 236777056d7532cd26e869964a52456ef18c96f6cbd7Mindy Pereira for (RecipientChip chip : originalRecipients) { 23680c6fe7e60e7550e56ad1982d0d5833b64eea6f97mindyp // Find the location of the chip in the text currently shown. 236977056d7532cd26e869964a52456ef18c96f6cbd7Mindy Pereira start = oldText.getSpanStart(chip); 237077056d7532cd26e869964a52456ef18c96f6cbd7Mindy Pereira if (start != -1) { 2371b1dd0ac0f11ff3d6352f67311f14aa95185d224bMindy Pereira end = oldText.getSpanEnd(chip); 23722e157c2b6e02a8648a87aa33163ecb89a641c2b0Mindy Pereira oldText.removeSpan(chip); 23736f9f2858818228eaa1f2a2c562f4d2da6a4216b3Mindy Pereira RecipientChip replacement = replacements.get(i); 2374b6641931653e19766025820fb78c7142e597545emindyp // Trim any whitespace, as we will already have 2375b6641931653e19766025820fb78c7142e597545emindyp // it added if these are replacement chips. 2376b6641931653e19766025820fb78c7142e597545emindyp SpannableString displayText = new SpannableString( 2377b6641931653e19766025820fb78c7142e597545emindyp createAddressText(replacement.getEntry()).trim()); 2378b6641931653e19766025820fb78c7142e597545emindyp displayText.setSpan(replacement, 0, displayText.length(), 2379b1dd0ac0f11ff3d6352f67311f14aa95185d224bMindy Pereira Spanned.SPAN_EXCLUSIVE_EXCLUSIVE); 23800c6fe7e60e7550e56ad1982d0d5833b64eea6f97mindyp // Replace the old text we found with with the new display text, 23810c6fe7e60e7550e56ad1982d0d5833b64eea6f97mindyp // which now may also contain the display name of the recipient. 23820c6fe7e60e7550e56ad1982d0d5833b64eea6f97mindyp oldText.replace(start, end, displayText); 2383215b1c80111ccc8d42256fa8f38f3d00e0171cf2mindyp replacement.setOriginalText(displayText.toString()); 238477056d7532cd26e869964a52456ef18c96f6cbd7Mindy Pereira } 238577056d7532cd26e869964a52456ef18c96f6cbd7Mindy Pereira i++; 238677056d7532cd26e869964a52456ef18c96f6cbd7Mindy Pereira } 238777056d7532cd26e869964a52456ef18c96f6cbd7Mindy Pereira originalRecipients.clear(); 238877056d7532cd26e869964a52456ef18c96f6cbd7Mindy Pereira } 238977056d7532cd26e869964a52456ef18c96f6cbd7Mindy Pereira }); 239077056d7532cd26e869964a52456ef18c96f6cbd7Mindy Pereira } 239177056d7532cd26e869964a52456ef18c96f6cbd7Mindy Pereira return null; 239277056d7532cd26e869964a52456ef18c96f6cbd7Mindy Pereira } 239377056d7532cd26e869964a52456ef18c96f6cbd7Mindy Pereira } 239477056d7532cd26e869964a52456ef18c96f6cbd7Mindy Pereira 239577056d7532cd26e869964a52456ef18c96f6cbd7Mindy Pereira private class IndividualReplacementTask extends AsyncTask<Object, Void, Void> { 239677056d7532cd26e869964a52456ef18c96f6cbd7Mindy Pereira @SuppressWarnings("unchecked") 239777056d7532cd26e869964a52456ef18c96f6cbd7Mindy Pereira @Override 239877056d7532cd26e869964a52456ef18c96f6cbd7Mindy Pereira protected Void doInBackground(Object... params) { 239977056d7532cd26e869964a52456ef18c96f6cbd7Mindy Pereira // For each chip in the list, look up the matching contact. 240077056d7532cd26e869964a52456ef18c96f6cbd7Mindy Pereira // If there is a match, replace that chip with the matching 240177056d7532cd26e869964a52456ef18c96f6cbd7Mindy Pereira // chip. 240277056d7532cd26e869964a52456ef18c96f6cbd7Mindy Pereira final ArrayList<RecipientChip> originalRecipients = 240377056d7532cd26e869964a52456ef18c96f6cbd7Mindy Pereira (ArrayList<RecipientChip>) params[0]; 2404441b417f05bf807429281e6ad7cd43c9bdba87a6Mindy Pereira ArrayList<String> addresses = new ArrayList<String>(); 2405039c9266e72538fd40d382de56807408385fc3daMindy Pereira RecipientChip chip; 240677056d7532cd26e869964a52456ef18c96f6cbd7Mindy Pereira for (int i = 0; i < originalRecipients.size(); i++) { 2407039c9266e72538fd40d382de56807408385fc3daMindy Pereira chip = originalRecipients.get(i); 2408039c9266e72538fd40d382de56807408385fc3daMindy Pereira if (chip != null) { 2409441b417f05bf807429281e6ad7cd43c9bdba87a6Mindy Pereira addresses.add(createAddressText(chip.getEntry())); 2410039c9266e72538fd40d382de56807408385fc3daMindy Pereira } 241177056d7532cd26e869964a52456ef18c96f6cbd7Mindy Pereira } 241277056d7532cd26e869964a52456ef18c96f6cbd7Mindy Pereira HashMap<String, RecipientEntry> entries = RecipientAlternatesAdapter 241377056d7532cd26e869964a52456ef18c96f6cbd7Mindy Pereira .getMatchingRecipients(getContext(), addresses); 241477056d7532cd26e869964a52456ef18c96f6cbd7Mindy Pereira for (final RecipientChip temp : originalRecipients) { 24151174eca98d1dbd263a9e72c5a9e35a1039aae979Mindy Pereira if (RecipientEntry.isCreatedRecipient(temp.getEntry().getContactId()) 241677056d7532cd26e869964a52456ef18c96f6cbd7Mindy Pereira && getSpannable().getSpanStart(temp) != -1) { 241777056d7532cd26e869964a52456ef18c96f6cbd7Mindy Pereira // Replace this. 2418c16fb2a3bcc168fb69a92f43aebf6cfa4bf3a007mindyp final RecipientEntry entry = createValidatedEntry(entries.get(tokenizeAddress( 2419c16fb2a3bcc168fb69a92f43aebf6cfa4bf3a007mindyp temp.getEntry().getDestination()).toLowerCase())); 242077056d7532cd26e869964a52456ef18c96f6cbd7Mindy Pereira if (entry != null) { 242177056d7532cd26e869964a52456ef18c96f6cbd7Mindy Pereira mHandler.post(new Runnable() { 242277056d7532cd26e869964a52456ef18c96f6cbd7Mindy Pereira @Override 242377056d7532cd26e869964a52456ef18c96f6cbd7Mindy Pereira public void run() { 242477056d7532cd26e869964a52456ef18c96f6cbd7Mindy Pereira replaceChip(temp, entry); 242577056d7532cd26e869964a52456ef18c96f6cbd7Mindy Pereira } 242677056d7532cd26e869964a52456ef18c96f6cbd7Mindy Pereira }); 242777056d7532cd26e869964a52456ef18c96f6cbd7Mindy Pereira } 242877056d7532cd26e869964a52456ef18c96f6cbd7Mindy Pereira } 242977056d7532cd26e869964a52456ef18c96f6cbd7Mindy Pereira } 243077056d7532cd26e869964a52456ef18c96f6cbd7Mindy Pereira return null; 243177056d7532cd26e869964a52456ef18c96f6cbd7Mindy Pereira } 243277056d7532cd26e869964a52456ef18c96f6cbd7Mindy Pereira } 2433b8208f24b2768acf369ad58309031feac87ce79cMindy Pereira 24346f9f2858818228eaa1f2a2c562f4d2da6a4216b3Mindy Pereira 24356f9f2858818228eaa1f2a2c562f4d2da6a4216b3Mindy Pereira /** 24366f9f2858818228eaa1f2a2c562f4d2da6a4216b3Mindy Pereira * MoreImageSpan is a simple class created for tracking the existence of a 24376f9f2858818228eaa1f2a2c562f4d2da6a4216b3Mindy Pereira * more chip across activity restarts/ 24386f9f2858818228eaa1f2a2c562f4d2da6a4216b3Mindy Pereira */ 24396f9f2858818228eaa1f2a2c562f4d2da6a4216b3Mindy Pereira private class MoreImageSpan extends ImageSpan { 24406f9f2858818228eaa1f2a2c562f4d2da6a4216b3Mindy Pereira public MoreImageSpan(Drawable b) { 24416f9f2858818228eaa1f2a2c562f4d2da6a4216b3Mindy Pereira super(b); 24426f9f2858818228eaa1f2a2c562f4d2da6a4216b3Mindy Pereira } 24436f9f2858818228eaa1f2a2c562f4d2da6a4216b3Mindy Pereira } 24446f9f2858818228eaa1f2a2c562f4d2da6a4216b3Mindy Pereira 2445b8208f24b2768acf369ad58309031feac87ce79cMindy Pereira @Override 2446b8208f24b2768acf369ad58309031feac87ce79cMindy Pereira public boolean onDown(MotionEvent e) { 2447b8208f24b2768acf369ad58309031feac87ce79cMindy Pereira return false; 2448b8208f24b2768acf369ad58309031feac87ce79cMindy Pereira } 2449b8208f24b2768acf369ad58309031feac87ce79cMindy Pereira 2450b8208f24b2768acf369ad58309031feac87ce79cMindy Pereira @Override 2451b8208f24b2768acf369ad58309031feac87ce79cMindy Pereira public boolean onFling(MotionEvent e1, MotionEvent e2, float velocityX, float velocityY) { 2452b8208f24b2768acf369ad58309031feac87ce79cMindy Pereira // Do nothing. 2453b8208f24b2768acf369ad58309031feac87ce79cMindy Pereira return false; 2454b8208f24b2768acf369ad58309031feac87ce79cMindy Pereira } 2455b8208f24b2768acf369ad58309031feac87ce79cMindy Pereira 2456b8208f24b2768acf369ad58309031feac87ce79cMindy Pereira @Override 2457b8208f24b2768acf369ad58309031feac87ce79cMindy Pereira public void onLongPress(MotionEvent event) { 2458b8208f24b2768acf369ad58309031feac87ce79cMindy Pereira if (mSelectedChip != null) { 2459b8208f24b2768acf369ad58309031feac87ce79cMindy Pereira return; 2460b8208f24b2768acf369ad58309031feac87ce79cMindy Pereira } 2461b8208f24b2768acf369ad58309031feac87ce79cMindy Pereira float x = event.getX(); 2462b8208f24b2768acf369ad58309031feac87ce79cMindy Pereira float y = event.getY(); 2463b8208f24b2768acf369ad58309031feac87ce79cMindy Pereira int offset = putOffsetInRange(getOffsetForPosition(x, y)); 2464b8208f24b2768acf369ad58309031feac87ce79cMindy Pereira RecipientChip currentChip = findChip(offset); 2465b8208f24b2768acf369ad58309031feac87ce79cMindy Pereira if (currentChip != null) { 24663e9631982511d9692e4bc0dbd724240fae91cf1fMinh Pham if (mDragEnabled) { 24673e9631982511d9692e4bc0dbd724240fae91cf1fMinh Pham // Start drag-and-drop for the selected chip. 24683e9631982511d9692e4bc0dbd724240fae91cf1fMinh Pham startDrag(currentChip); 24693e9631982511d9692e4bc0dbd724240fae91cf1fMinh Pham } else { 24703e9631982511d9692e4bc0dbd724240fae91cf1fMinh Pham // Copy the selected chip email address. 24713e9631982511d9692e4bc0dbd724240fae91cf1fMinh Pham showCopyDialog(currentChip.getEntry().getDestination()); 24723e9631982511d9692e4bc0dbd724240fae91cf1fMinh Pham } 24733e9631982511d9692e4bc0dbd724240fae91cf1fMinh Pham } 24743e9631982511d9692e4bc0dbd724240fae91cf1fMinh Pham } 24753e9631982511d9692e4bc0dbd724240fae91cf1fMinh Pham 24763e9631982511d9692e4bc0dbd724240fae91cf1fMinh Pham /** 24773e9631982511d9692e4bc0dbd724240fae91cf1fMinh Pham * Enables drag-and-drop for chips. 24783e9631982511d9692e4bc0dbd724240fae91cf1fMinh Pham */ 24793e9631982511d9692e4bc0dbd724240fae91cf1fMinh Pham public void enableDrag() { 24803e9631982511d9692e4bc0dbd724240fae91cf1fMinh Pham mDragEnabled = true; 24813e9631982511d9692e4bc0dbd724240fae91cf1fMinh Pham } 24823e9631982511d9692e4bc0dbd724240fae91cf1fMinh Pham 24833e9631982511d9692e4bc0dbd724240fae91cf1fMinh Pham /** 24843e9631982511d9692e4bc0dbd724240fae91cf1fMinh Pham * Starts drag-and-drop for the selected chip. 24853e9631982511d9692e4bc0dbd724240fae91cf1fMinh Pham */ 24863e9631982511d9692e4bc0dbd724240fae91cf1fMinh Pham private void startDrag(RecipientChip currentChip) { 24873e9631982511d9692e4bc0dbd724240fae91cf1fMinh Pham String address = currentChip.getEntry().getDestination(); 24883e9631982511d9692e4bc0dbd724240fae91cf1fMinh Pham ClipData data = ClipData.newPlainText(address, address + COMMIT_CHAR_COMMA); 24893e9631982511d9692e4bc0dbd724240fae91cf1fMinh Pham 24903e9631982511d9692e4bc0dbd724240fae91cf1fMinh Pham // Start drag mode. 24913e9631982511d9692e4bc0dbd724240fae91cf1fMinh Pham startDrag(data, new RecipientChipShadow(currentChip), null, 0); 24923e9631982511d9692e4bc0dbd724240fae91cf1fMinh Pham 24933e9631982511d9692e4bc0dbd724240fae91cf1fMinh Pham // Remove the current chip, so drag-and-drop will result in a move. 24943e9631982511d9692e4bc0dbd724240fae91cf1fMinh Pham // TODO (phamm): consider readd this chip if it's dropped outside a target. 24953e9631982511d9692e4bc0dbd724240fae91cf1fMinh Pham removeChip(currentChip); 24963e9631982511d9692e4bc0dbd724240fae91cf1fMinh Pham } 24973e9631982511d9692e4bc0dbd724240fae91cf1fMinh Pham 24983e9631982511d9692e4bc0dbd724240fae91cf1fMinh Pham /** 24993e9631982511d9692e4bc0dbd724240fae91cf1fMinh Pham * Handles drag event. 25003e9631982511d9692e4bc0dbd724240fae91cf1fMinh Pham */ 25013e9631982511d9692e4bc0dbd724240fae91cf1fMinh Pham @Override 25023e9631982511d9692e4bc0dbd724240fae91cf1fMinh Pham public boolean onDragEvent(DragEvent event) { 25033e9631982511d9692e4bc0dbd724240fae91cf1fMinh Pham switch (event.getAction()) { 25043e9631982511d9692e4bc0dbd724240fae91cf1fMinh Pham case DragEvent.ACTION_DRAG_STARTED: 25053e9631982511d9692e4bc0dbd724240fae91cf1fMinh Pham // Only handle plain text drag and drop. 25063e9631982511d9692e4bc0dbd724240fae91cf1fMinh Pham return event.getClipDescription().hasMimeType(ClipDescription.MIMETYPE_TEXT_PLAIN); 25073e9631982511d9692e4bc0dbd724240fae91cf1fMinh Pham case DragEvent.ACTION_DRAG_ENTERED: 25083e9631982511d9692e4bc0dbd724240fae91cf1fMinh Pham requestFocus(); 25093e9631982511d9692e4bc0dbd724240fae91cf1fMinh Pham return true; 25103e9631982511d9692e4bc0dbd724240fae91cf1fMinh Pham case DragEvent.ACTION_DROP: 25113e9631982511d9692e4bc0dbd724240fae91cf1fMinh Pham handlePasteClip(event.getClipData()); 25123e9631982511d9692e4bc0dbd724240fae91cf1fMinh Pham return true; 25133e9631982511d9692e4bc0dbd724240fae91cf1fMinh Pham } 25143e9631982511d9692e4bc0dbd724240fae91cf1fMinh Pham return false; 25153e9631982511d9692e4bc0dbd724240fae91cf1fMinh Pham } 25163e9631982511d9692e4bc0dbd724240fae91cf1fMinh Pham 25173e9631982511d9692e4bc0dbd724240fae91cf1fMinh Pham /** 25183e9631982511d9692e4bc0dbd724240fae91cf1fMinh Pham * Drag shadow for a {@link RecipientChip}. 25193e9631982511d9692e4bc0dbd724240fae91cf1fMinh Pham */ 25203e9631982511d9692e4bc0dbd724240fae91cf1fMinh Pham private final class RecipientChipShadow extends DragShadowBuilder { 25213e9631982511d9692e4bc0dbd724240fae91cf1fMinh Pham private final RecipientChip mChip; 25223e9631982511d9692e4bc0dbd724240fae91cf1fMinh Pham 25233e9631982511d9692e4bc0dbd724240fae91cf1fMinh Pham public RecipientChipShadow(RecipientChip chip) { 25243e9631982511d9692e4bc0dbd724240fae91cf1fMinh Pham mChip = chip; 25253e9631982511d9692e4bc0dbd724240fae91cf1fMinh Pham } 25263e9631982511d9692e4bc0dbd724240fae91cf1fMinh Pham 25273e9631982511d9692e4bc0dbd724240fae91cf1fMinh Pham @Override 25283e9631982511d9692e4bc0dbd724240fae91cf1fMinh Pham public void onProvideShadowMetrics(Point shadowSize, Point shadowTouchPoint) { 25293e9631982511d9692e4bc0dbd724240fae91cf1fMinh Pham Rect rect = mChip.getDrawable().getBounds(); 25303e9631982511d9692e4bc0dbd724240fae91cf1fMinh Pham shadowSize.set(rect.width(), rect.height()); 25313e9631982511d9692e4bc0dbd724240fae91cf1fMinh Pham shadowTouchPoint.set(rect.centerX(), rect.centerY()); 25323e9631982511d9692e4bc0dbd724240fae91cf1fMinh Pham } 25333e9631982511d9692e4bc0dbd724240fae91cf1fMinh Pham 25343e9631982511d9692e4bc0dbd724240fae91cf1fMinh Pham @Override 25353e9631982511d9692e4bc0dbd724240fae91cf1fMinh Pham public void onDrawShadow(Canvas canvas) { 25363e9631982511d9692e4bc0dbd724240fae91cf1fMinh Pham mChip.getDrawable().draw(canvas); 2537b8208f24b2768acf369ad58309031feac87ce79cMindy Pereira } 2538b8208f24b2768acf369ad58309031feac87ce79cMindy Pereira } 2539b8208f24b2768acf369ad58309031feac87ce79cMindy Pereira 2540b8208f24b2768acf369ad58309031feac87ce79cMindy Pereira private void showCopyDialog(final String address) { 2541b8208f24b2768acf369ad58309031feac87ce79cMindy Pereira mCopyAddress = address; 2542b8208f24b2768acf369ad58309031feac87ce79cMindy Pereira mCopyDialog.setTitle(address); 2543bf342b7d5efcc3284f2b790b0ccd9defc1ddb7e2Mindy Pereira mCopyDialog.setContentView(R.layout.copy_chip_dialog_layout); 2544b8208f24b2768acf369ad58309031feac87ce79cMindy Pereira mCopyDialog.setCancelable(true); 2545b8208f24b2768acf369ad58309031feac87ce79cMindy Pereira mCopyDialog.setCanceledOnTouchOutside(true); 254675f1f6994f77a6538c71df720aa2250fe71fed4bTom Taylor Button button = (Button)mCopyDialog.findViewById(android.R.id.button1); 254775f1f6994f77a6538c71df720aa2250fe71fed4bTom Taylor button.setOnClickListener(this); 254875f1f6994f77a6538c71df720aa2250fe71fed4bTom Taylor int btnTitleId; 2549577223c7c81bd5fe0c00a1b8eeeecd50f61369a8Tom Taylor if (isPhoneQuery()) { 255075f1f6994f77a6538c71df720aa2250fe71fed4bTom Taylor btnTitleId = R.string.copy_number; 255175f1f6994f77a6538c71df720aa2250fe71fed4bTom Taylor } else { 255275f1f6994f77a6538c71df720aa2250fe71fed4bTom Taylor btnTitleId = R.string.copy_email; 255375f1f6994f77a6538c71df720aa2250fe71fed4bTom Taylor } 255475f1f6994f77a6538c71df720aa2250fe71fed4bTom Taylor String buttonTitle = getContext().getResources().getString(btnTitleId); 255575f1f6994f77a6538c71df720aa2250fe71fed4bTom Taylor button.setText(buttonTitle); 2556b8208f24b2768acf369ad58309031feac87ce79cMindy Pereira mCopyDialog.setOnDismissListener(this); 2557b8208f24b2768acf369ad58309031feac87ce79cMindy Pereira mCopyDialog.show(); 2558b8208f24b2768acf369ad58309031feac87ce79cMindy Pereira } 2559b8208f24b2768acf369ad58309031feac87ce79cMindy Pereira 2560b8208f24b2768acf369ad58309031feac87ce79cMindy Pereira @Override 2561b8208f24b2768acf369ad58309031feac87ce79cMindy Pereira public boolean onScroll(MotionEvent e1, MotionEvent e2, float distanceX, float distanceY) { 2562b8208f24b2768acf369ad58309031feac87ce79cMindy Pereira // Do nothing. 2563b8208f24b2768acf369ad58309031feac87ce79cMindy Pereira return false; 2564b8208f24b2768acf369ad58309031feac87ce79cMindy Pereira } 2565b8208f24b2768acf369ad58309031feac87ce79cMindy Pereira 2566b8208f24b2768acf369ad58309031feac87ce79cMindy Pereira @Override 2567b8208f24b2768acf369ad58309031feac87ce79cMindy Pereira public void onShowPress(MotionEvent e) { 2568b8208f24b2768acf369ad58309031feac87ce79cMindy Pereira // Do nothing. 2569b8208f24b2768acf369ad58309031feac87ce79cMindy Pereira } 2570b8208f24b2768acf369ad58309031feac87ce79cMindy Pereira 2571b8208f24b2768acf369ad58309031feac87ce79cMindy Pereira @Override 2572b8208f24b2768acf369ad58309031feac87ce79cMindy Pereira public boolean onSingleTapUp(MotionEvent e) { 2573b8208f24b2768acf369ad58309031feac87ce79cMindy Pereira // Do nothing. 2574b8208f24b2768acf369ad58309031feac87ce79cMindy Pereira return false; 2575b8208f24b2768acf369ad58309031feac87ce79cMindy Pereira } 2576b8208f24b2768acf369ad58309031feac87ce79cMindy Pereira 2577b8208f24b2768acf369ad58309031feac87ce79cMindy Pereira @Override 2578b8208f24b2768acf369ad58309031feac87ce79cMindy Pereira public void onDismiss(DialogInterface dialog) { 2579b8208f24b2768acf369ad58309031feac87ce79cMindy Pereira mCopyAddress = null; 2580b8208f24b2768acf369ad58309031feac87ce79cMindy Pereira } 2581b8208f24b2768acf369ad58309031feac87ce79cMindy Pereira 2582b8208f24b2768acf369ad58309031feac87ce79cMindy Pereira @Override 2583b8208f24b2768acf369ad58309031feac87ce79cMindy Pereira public void onClick(View v) { 2584b8208f24b2768acf369ad58309031feac87ce79cMindy Pereira // Copy this to the clipboard. 2585b8208f24b2768acf369ad58309031feac87ce79cMindy Pereira ClipboardManager clipboard = (ClipboardManager) getContext().getSystemService( 2586b8208f24b2768acf369ad58309031feac87ce79cMindy Pereira Context.CLIPBOARD_SERVICE); 2587b8208f24b2768acf369ad58309031feac87ce79cMindy Pereira clipboard.setPrimaryClip(ClipData.newPlainText("", mCopyAddress)); 2588b8208f24b2768acf369ad58309031feac87ce79cMindy Pereira mCopyDialog.dismiss(); 2589b8208f24b2768acf369ad58309031feac87ce79cMindy Pereira } 2590577223c7c81bd5fe0c00a1b8eeeecd50f61369a8Tom Taylor 2591577223c7c81bd5fe0c00a1b8eeeecd50f61369a8Tom Taylor protected boolean isPhoneQuery() { 25921a71f76db0880a572b1443e8a0ac31a4bb584a8bMindy Pereira return getAdapter() != null 25931a71f76db0880a572b1443e8a0ac31a4bb584a8bMindy Pereira && ((BaseRecipientAdapter) getAdapter()).getQueryType() 25941a71f76db0880a572b1443e8a0ac31a4bb584a8bMindy Pereira == BaseRecipientAdapter.QUERY_TYPE_PHONE; 2595577223c7c81bd5fe0c00a1b8eeeecd50f61369a8Tom Taylor } 259677056d7532cd26e869964a52456ef18c96f6cbd7Mindy Pereira} 2597