RecipientEditTextView.java revision 9c5e04038d482571b9373a118c9dfc50e4e18505
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; 79e0d95425cbadd7aaff5f8fdbb30ac40cb22c0aa4Mindy Pereiraimport android.widget.PopupWindow; 80416e1307e57a36650bd15a06bb0ac2915a195a2eMindy Pereiraimport android.widget.ScrollView; 81c0f97e4f56bc35d99d181c5f604b26fbb89c113fMindy Pereiraimport android.widget.TextView; 82b5ebb8916a1bb178062a0ccb59e80de27ec1bb2dDaisuke Miyakawa 83a0751874f5bbdb39f2024c69a5024df60f0344d9Andy Stadlerimport java.util.ArrayList; 846f9f2858818228eaa1f2a2c562f4d2da6a4216b3Mindy Pereiraimport java.util.Arrays; 85b5ebb8916a1bb178062a0ccb59e80de27ec1bb2dDaisuke Miyakawaimport java.util.Collection; 866f9f2858818228eaa1f2a2c562f4d2da6a4216b3Mindy Pereiraimport java.util.Collections; 876f9f2858818228eaa1f2a2c562f4d2da6a4216b3Mindy Pereiraimport java.util.Comparator; 8877056d7532cd26e869964a52456ef18c96f6cbd7Mindy Pereiraimport java.util.HashMap; 89c7ea4602c84a8fed20488337b8d1a00d8a205f6aMindy Pereiraimport java.util.HashSet; 90c7ea4602c84a8fed20488337b8d1a00d8a205f6aMindy Pereiraimport java.util.Set; 9182c1c753695a3bfb8928ec1a3e11d9910b5f13faTom Taylorimport java.util.regex.Matcher; 92c7ea4602c84a8fed20488337b8d1a00d8a205f6aMindy Pereira 932d4ee907769ccfc94dc315e932ff235198958c69Mindy Pereira/** 942d4ee907769ccfc94dc315e932ff235198958c69Mindy Pereira * RecipientEditTextView is an auto complete text view for use with applications 952d4ee907769ccfc94dc315e932ff235198958c69Mindy Pereira * that use the new Chips UI for addressing a message to recipients. 962d4ee907769ccfc94dc315e932ff235198958c69Mindy Pereira */ 97b3f8574ad18184f5a9392fc7773863f59f9f5192Mindy Pereirapublic class RecipientEditTextView extends MultiAutoCompleteTextView implements 98b8208f24b2768acf369ad58309031feac87ce79cMindy Pereira OnItemClickListener, Callback, RecipientAlternatesAdapter.OnCheckedItemChangedListener, 99e0d95425cbadd7aaff5f8fdbb30ac40cb22c0aa4Mindy Pereira GestureDetector.OnGestureListener, OnDismissListener, OnClickListener, 100824aef7306c6a2e07e6157c25efe925f048597edMindy Pereira PopupWindow.OnDismissListener, TextView.OnEditorActionListener { 101c7ea4602c84a8fed20488337b8d1a00d8a205f6aMindy Pereira 10200be4ce28569ae7d1871a2f95453b0e6a6a47852Mindy Pereira private static final char COMMIT_CHAR_COMMA = ','; 10300be4ce28569ae7d1871a2f95453b0e6a6a47852Mindy Pereira 10400be4ce28569ae7d1871a2f95453b0e6a6a47852Mindy Pereira private static final char COMMIT_CHAR_SEMICOLON = ';'; 10500be4ce28569ae7d1871a2f95453b0e6a6a47852Mindy Pereira 10600be4ce28569ae7d1871a2f95453b0e6a6a47852Mindy Pereira private static final char COMMIT_CHAR_SPACE = ' '; 10700be4ce28569ae7d1871a2f95453b0e6a6a47852Mindy Pereira 108c7ea4602c84a8fed20488337b8d1a00d8a205f6aMindy Pereira private static final String TAG = "RecipientEditTextView"; 109c7ea4602c84a8fed20488337b8d1a00d8a205f6aMindy Pereira 11000be4ce28569ae7d1871a2f95453b0e6a6a47852Mindy Pereira private static int DISMISS = "dismiss".hashCode(); 11100be4ce28569ae7d1871a2f95453b0e6a6a47852Mindy Pereira 11200be4ce28569ae7d1871a2f95453b0e6a6a47852Mindy Pereira private static final long DISMISS_DELAY = 300; 11300be4ce28569ae7d1871a2f95453b0e6a6a47852Mindy Pereira 1144e1f6098a731be3d0be1f9e02a1fa2677e4de187Mindy Pereira // TODO: get correct number/ algorithm from with UX. 1158faa56ff909edb20154219f8d2ba6feecf1b5238Mindy Pereira // Visible for testing. 1168faa56ff909edb20154219f8d2ba6feecf1b5238Mindy Pereira /*package*/ static final int CHIP_LIMIT = 2; 1178faa56ff909edb20154219f8d2ba6feecf1b5238Mindy Pereira 1188faa56ff909edb20154219f8d2ba6feecf1b5238Mindy Pereira private static final int MAX_CHIPS_PARSED = 50; 1194e1f6098a731be3d0be1f9e02a1fa2677e4de187Mindy Pereira 12000be4ce28569ae7d1871a2f95453b0e6a6a47852Mindy Pereira private static int sSelectedTextColor = -1; 12100be4ce28569ae7d1871a2f95453b0e6a6a47852Mindy Pereira 12200be4ce28569ae7d1871a2f95453b0e6a6a47852Mindy Pereira // Resources for displaying chips. 123c7ea4602c84a8fed20488337b8d1a00d8a205f6aMindy Pereira private Drawable mChipBackground = null; 124c7ea4602c84a8fed20488337b8d1a00d8a205f6aMindy Pereira 125c7ea4602c84a8fed20488337b8d1a00d8a205f6aMindy Pereira private Drawable mChipDelete = null; 126c7ea4602c84a8fed20488337b8d1a00d8a205f6aMindy Pereira 12700be4ce28569ae7d1871a2f95453b0e6a6a47852Mindy Pereira private Drawable mInvalidChipBackground; 12800be4ce28569ae7d1871a2f95453b0e6a6a47852Mindy Pereira 12900be4ce28569ae7d1871a2f95453b0e6a6a47852Mindy Pereira private Drawable mChipBackgroundPressed; 13000be4ce28569ae7d1871a2f95453b0e6a6a47852Mindy Pereira 13100be4ce28569ae7d1871a2f95453b0e6a6a47852Mindy Pereira private float mChipHeight; 13200be4ce28569ae7d1871a2f95453b0e6a6a47852Mindy Pereira 13300be4ce28569ae7d1871a2f95453b0e6a6a47852Mindy Pereira private float mChipFontSize; 13400be4ce28569ae7d1871a2f95453b0e6a6a47852Mindy Pereira 1359c5e04038d482571b9373a118c9dfc50e4e18505Mindy Pereira private float mLineSpacingExtra; 1369c5e04038d482571b9373a118c9dfc50e4e18505Mindy Pereira 137c7ea4602c84a8fed20488337b8d1a00d8a205f6aMindy Pereira private int mChipPadding; 138c7ea4602c84a8fed20488337b8d1a00d8a205f6aMindy Pereira 139c7ea4602c84a8fed20488337b8d1a00d8a205f6aMindy Pereira private Tokenizer mTokenizer; 140c7ea4602c84a8fed20488337b8d1a00d8a205f6aMindy Pereira 14100be4ce28569ae7d1871a2f95453b0e6a6a47852Mindy Pereira private Validator mValidator; 142c7ea4602c84a8fed20488337b8d1a00d8a205f6aMindy Pereira 143c7ea4602c84a8fed20488337b8d1a00d8a205f6aMindy Pereira private RecipientChip mSelectedChip; 144c7ea4602c84a8fed20488337b8d1a00d8a205f6aMindy Pereira 145c7ea4602c84a8fed20488337b8d1a00d8a205f6aMindy Pereira private int mAlternatesLayout; 146c7ea4602c84a8fed20488337b8d1a00d8a205f6aMindy Pereira 1471e9f1deb091a9552d746a69685e59a2bf48b6971Mindy Pereira private Bitmap mDefaultContactPhoto; 1481e9f1deb091a9552d746a69685e59a2bf48b6971Mindy Pereira 1494e1f6098a731be3d0be1f9e02a1fa2677e4de187Mindy Pereira private ImageSpan mMoreChip; 1504e1f6098a731be3d0be1f9e02a1fa2677e4de187Mindy Pereira 151c0f97e4f56bc35d99d181c5f604b26fbb89c113fMindy Pereira private TextView mMoreItem; 1524e1f6098a731be3d0be1f9e02a1fa2677e4de187Mindy Pereira 153054b3caa7d695ff5bd6cebfb79067e731f334934Mindy Pereira private final ArrayList<String> mPendingChips = new ArrayList<String>(); 154a501d9f79683be8d82c348ae50c97e2655d79cceMindy Pereira 155156467329e276c9bc90945bea916ce3ac4849574Mindy Pereira private Handler mHandler; 156156467329e276c9bc90945bea916ce3ac4849574Mindy Pereira 157c72429f17e12ec39e61a7efdb7312b7f5d8a5cbcMindy Pereira private int mPendingChipsCount = 0; 158c72429f17e12ec39e61a7efdb7312b7f5d8a5cbcMindy Pereira 1598faa56ff909edb20154219f8d2ba6feecf1b5238Mindy Pereira private boolean mNoChips = false; 1608faa56ff909edb20154219f8d2ba6feecf1b5238Mindy Pereira 161b3f8574ad18184f5a9392fc7773863f59f9f5192Mindy Pereira private ListPopupWindow mAlternatesPopup; 162b3f8574ad18184f5a9392fc7773863f59f9f5192Mindy Pereira 1631174eca98d1dbd263a9e72c5a9e35a1039aae979Mindy Pereira private ListPopupWindow mAddressPopup; 1641174eca98d1dbd263a9e72c5a9e35a1039aae979Mindy Pereira 16577056d7532cd26e869964a52456ef18c96f6cbd7Mindy Pereira private ArrayList<RecipientChip> mTemporaryRecipients; 16677056d7532cd26e869964a52456ef18c96f6cbd7Mindy Pereira 1670fc929e5fb977fe028d7db04a3ad57e74f42e654Mindy Pereira private ArrayList<RecipientChip> mRemovedSpans; 1680fc929e5fb977fe028d7db04a3ad57e74f42e654Mindy Pereira 169bfa63c7c85405200eb6a049c7209657440a4b1fdMindy Pereira private boolean mShouldShrink = true; 170bfa63c7c85405200eb6a049c7209657440a4b1fdMindy Pereira 171b8208f24b2768acf369ad58309031feac87ce79cMindy Pereira // Chip copy fields. 172b8208f24b2768acf369ad58309031feac87ce79cMindy Pereira private GestureDetector mGestureDetector; 173b8208f24b2768acf369ad58309031feac87ce79cMindy Pereira 174b8208f24b2768acf369ad58309031feac87ce79cMindy Pereira private Dialog mCopyDialog; 175b8208f24b2768acf369ad58309031feac87ce79cMindy Pereira 176b8208f24b2768acf369ad58309031feac87ce79cMindy Pereira private String mCopyAddress; 177b8208f24b2768acf369ad58309031feac87ce79cMindy Pereira 178b3f8574ad18184f5a9392fc7773863f59f9f5192Mindy Pereira /** 179a0751874f5bbdb39f2024c69a5024df60f0344d9Andy Stadler * Used with {@link #mAlternatesPopup}. Handles clicks to alternate addresses for a 180a0751874f5bbdb39f2024c69a5024df60f0344d9Andy Stadler * selected chip. 181b3f8574ad18184f5a9392fc7773863f59f9f5192Mindy Pereira */ 182b3f8574ad18184f5a9392fc7773863f59f9f5192Mindy Pereira private OnItemClickListener mAlternatesListener; 183b3f8574ad18184f5a9392fc7773863f59f9f5192Mindy Pereira 184416e1307e57a36650bd15a06bb0ac2915a195a2eMindy Pereira private int mCheckedItem; 18500be4ce28569ae7d1871a2f95453b0e6a6a47852Mindy Pereira 186e0bf819fff34b7678dd336e4fd010f04bb343eeaMindy Pereira private TextWatcher mTextWatcher; 187e0bf819fff34b7678dd336e4fd010f04bb343eeaMindy Pereira 18800be4ce28569ae7d1871a2f95453b0e6a6a47852Mindy Pereira // Obtain the enclosing scroll view, if it exists, so that the view can be 18900be4ce28569ae7d1871a2f95453b0e6a6a47852Mindy Pereira // scrolled to show the last line of chips content. 190416e1307e57a36650bd15a06bb0ac2915a195a2eMindy Pereira private ScrollView mScrollView; 191416e1307e57a36650bd15a06bb0ac2915a195a2eMindy Pereira 19200be4ce28569ae7d1871a2f95453b0e6a6a47852Mindy Pereira private boolean mTriedGettingScrollView; 193416e1307e57a36650bd15a06bb0ac2915a195a2eMindy Pereira 1943e9631982511d9692e4bc0dbd724240fae91cf1fMinh Pham private boolean mDragEnabled = false; 1953e9631982511d9692e4bc0dbd724240fae91cf1fMinh Pham 196e0bf819fff34b7678dd336e4fd010f04bb343eeaMindy Pereira private final Runnable mAddTextWatcher = new Runnable() { 197e0bf819fff34b7678dd336e4fd010f04bb343eeaMindy Pereira @Override 198e0bf819fff34b7678dd336e4fd010f04bb343eeaMindy Pereira public void run() { 199e0bf819fff34b7678dd336e4fd010f04bb343eeaMindy Pereira if (mTextWatcher == null) { 200e0bf819fff34b7678dd336e4fd010f04bb343eeaMindy Pereira mTextWatcher = new RecipientTextWatcher(); 201e0bf819fff34b7678dd336e4fd010f04bb343eeaMindy Pereira addTextChangedListener(mTextWatcher); 202e0bf819fff34b7678dd336e4fd010f04bb343eeaMindy Pereira } 203e0bf819fff34b7678dd336e4fd010f04bb343eeaMindy Pereira } 204e0bf819fff34b7678dd336e4fd010f04bb343eeaMindy Pereira }; 205e0bf819fff34b7678dd336e4fd010f04bb343eeaMindy Pereira 20677056d7532cd26e869964a52456ef18c96f6cbd7Mindy Pereira private IndividualReplacementTask mIndividualReplacements; 20777056d7532cd26e869964a52456ef18c96f6cbd7Mindy Pereira 208a40ef1489593ee115d2734141cacaace585755b4Mindy Pereira private Runnable mHandlePendingChips = new Runnable() { 209a40ef1489593ee115d2734141cacaace585755b4Mindy Pereira 210a40ef1489593ee115d2734141cacaace585755b4Mindy Pereira @Override 211a40ef1489593ee115d2734141cacaace585755b4Mindy Pereira public void run() { 212a40ef1489593ee115d2734141cacaace585755b4Mindy Pereira handlePendingChips(); 213a40ef1489593ee115d2734141cacaace585755b4Mindy Pereira } 214a40ef1489593ee115d2734141cacaace585755b4Mindy Pereira 215a40ef1489593ee115d2734141cacaace585755b4Mindy Pereira }; 216a40ef1489593ee115d2734141cacaace585755b4Mindy Pereira 217a3806ce9e97ef635dc6d4495f9664b690de74960Mindy Pereira private Runnable mDelayedShrink = new Runnable() { 218a3806ce9e97ef635dc6d4495f9664b690de74960Mindy Pereira 219a3806ce9e97ef635dc6d4495f9664b690de74960Mindy Pereira @Override 220a3806ce9e97ef635dc6d4495f9664b690de74960Mindy Pereira public void run() { 221a3806ce9e97ef635dc6d4495f9664b690de74960Mindy Pereira shrink(); 222a3806ce9e97ef635dc6d4495f9664b690de74960Mindy Pereira } 223a3806ce9e97ef635dc6d4495f9664b690de74960Mindy Pereira 224a3806ce9e97ef635dc6d4495f9664b690de74960Mindy Pereira }; 225a3806ce9e97ef635dc6d4495f9664b690de74960Mindy Pereira 2262d4ee907769ccfc94dc315e932ff235198958c69Mindy Pereira public RecipientEditTextView(Context context, AttributeSet attrs) { 2272d4ee907769ccfc94dc315e932ff235198958c69Mindy Pereira super(context, attrs); 2283da5aa0ceb8e870d43fa6747330064d6ddf4775eMindy Pereira setChipDimensions(context, attrs); 22977db539da02cf42742330f1969fd94bb94a61db8Mindy Pereira if (sSelectedTextColor == -1) { 23077db539da02cf42742330f1969fd94bb94a61db8Mindy Pereira sSelectedTextColor = context.getResources().getColor(android.R.color.white); 23177db539da02cf42742330f1969fd94bb94a61db8Mindy Pereira } 232b3f8574ad18184f5a9392fc7773863f59f9f5192Mindy Pereira mAlternatesPopup = new ListPopupWindow(context); 233e0d95425cbadd7aaff5f8fdbb30ac40cb22c0aa4Mindy Pereira mAlternatesPopup.setOnDismissListener(this); 2341174eca98d1dbd263a9e72c5a9e35a1039aae979Mindy Pereira mAddressPopup = new ListPopupWindow(context); 235e0d95425cbadd7aaff5f8fdbb30ac40cb22c0aa4Mindy Pereira mAddressPopup.setOnDismissListener(this); 2360436c36bd529ea8ee1864a3017f9ac29d2311c08Mindy Pereira mCopyDialog = new Dialog(context); 237b3f8574ad18184f5a9392fc7773863f59f9f5192Mindy Pereira mAlternatesListener = new OnItemClickListener() { 238b3f8574ad18184f5a9392fc7773863f59f9f5192Mindy Pereira @Override 239b3f8574ad18184f5a9392fc7773863f59f9f5192Mindy Pereira public void onItemClick(AdapterView<?> adapterView,View view, int position, 240b3f8574ad18184f5a9392fc7773863f59f9f5192Mindy Pereira long rowId) { 241368f569ffda5dc5fb85ee1eebc023759a46e31c8Mindy Pereira mAlternatesPopup.setOnItemClickListener(null); 242e0d95425cbadd7aaff5f8fdbb30ac40cb22c0aa4Mindy Pereira setEnabled(true); 243b3f8574ad18184f5a9392fc7773863f59f9f5192Mindy Pereira replaceChip(mSelectedChip, ((RecipientAlternatesAdapter) adapterView.getAdapter()) 244b3f8574ad18184f5a9392fc7773863f59f9f5192Mindy Pereira .getRecipientEntry(position)); 245b3f8574ad18184f5a9392fc7773863f59f9f5192Mindy Pereira Message delayed = Message.obtain(mHandler, DISMISS); 246368f569ffda5dc5fb85ee1eebc023759a46e31c8Mindy Pereira delayed.obj = mAlternatesPopup; 247b3f8574ad18184f5a9392fc7773863f59f9f5192Mindy Pereira mHandler.sendMessageDelayed(delayed, DISMISS_DELAY); 248b3f8574ad18184f5a9392fc7773863f59f9f5192Mindy Pereira clearComposingText(); 249b3f8574ad18184f5a9392fc7773863f59f9f5192Mindy Pereira } 250b3f8574ad18184f5a9392fc7773863f59f9f5192Mindy Pereira }; 2516f9f2858818228eaa1f2a2c562f4d2da6a4216b3Mindy Pereira setInputType(getInputType() | InputType.TYPE_TEXT_FLAG_NO_SUGGESTIONS); 252c4ad472c11324428ac9c75bcf7d52263ff4699f1Mindy Pereira setOnItemClickListener(this); 2534fef2782b06043dbf73c896c4d1962be0b8dcd50Mindy Pereira setCustomSelectionActionModeCallback(this); 254156467329e276c9bc90945bea916ce3ac4849574Mindy Pereira mHandler = new Handler() { 255156467329e276c9bc90945bea916ce3ac4849574Mindy Pereira @Override 256156467329e276c9bc90945bea916ce3ac4849574Mindy Pereira public void handleMessage(Message msg) { 257156467329e276c9bc90945bea916ce3ac4849574Mindy Pereira if (msg.what == DISMISS) { 258b3f8574ad18184f5a9392fc7773863f59f9f5192Mindy Pereira ((ListPopupWindow) msg.obj).dismiss(); 259156467329e276c9bc90945bea916ce3ac4849574Mindy Pereira return; 260156467329e276c9bc90945bea916ce3ac4849574Mindy Pereira } 261156467329e276c9bc90945bea916ce3ac4849574Mindy Pereira super.handleMessage(msg); 262156467329e276c9bc90945bea916ce3ac4849574Mindy Pereira } 263156467329e276c9bc90945bea916ce3ac4849574Mindy Pereira }; 2646ebf62290f81d267b85f0237a49daa4c9b3846efMindy Pereira mTextWatcher = new RecipientTextWatcher(); 2656ebf62290f81d267b85f0237a49daa4c9b3846efMindy Pereira addTextChangedListener(mTextWatcher); 266b8208f24b2768acf369ad58309031feac87ce79cMindy Pereira mGestureDetector = new GestureDetector(context, this); 267824aef7306c6a2e07e6157c25efe925f048597edMindy Pereira setOnEditorActionListener(this); 268824aef7306c6a2e07e6157c25efe925f048597edMindy Pereira } 269824aef7306c6a2e07e6157c25efe925f048597edMindy Pereira 270824aef7306c6a2e07e6157c25efe925f048597edMindy Pereira @Override 271824aef7306c6a2e07e6157c25efe925f048597edMindy Pereira public boolean onEditorAction(TextView view, int action, KeyEvent keyEvent) { 272824aef7306c6a2e07e6157c25efe925f048597edMindy Pereira if (action == EditorInfo.IME_ACTION_DONE) { 273824aef7306c6a2e07e6157c25efe925f048597edMindy Pereira if (commitDefault()) { 274824aef7306c6a2e07e6157c25efe925f048597edMindy Pereira return true; 275824aef7306c6a2e07e6157c25efe925f048597edMindy Pereira } 276824aef7306c6a2e07e6157c25efe925f048597edMindy Pereira if (mSelectedChip != null) { 277824aef7306c6a2e07e6157c25efe925f048597edMindy Pereira clearSelectedChip(); 278824aef7306c6a2e07e6157c25efe925f048597edMindy Pereira return true; 279824aef7306c6a2e07e6157c25efe925f048597edMindy Pereira } else if (focusNext()) { 280824aef7306c6a2e07e6157c25efe925f048597edMindy Pereira return true; 281824aef7306c6a2e07e6157c25efe925f048597edMindy Pereira } 282824aef7306c6a2e07e6157c25efe925f048597edMindy Pereira } 283824aef7306c6a2e07e6157c25efe925f048597edMindy Pereira return false; 284824aef7306c6a2e07e6157c25efe925f048597edMindy Pereira } 285824aef7306c6a2e07e6157c25efe925f048597edMindy Pereira 286824aef7306c6a2e07e6157c25efe925f048597edMindy Pereira @Override 287824aef7306c6a2e07e6157c25efe925f048597edMindy Pereira public InputConnection onCreateInputConnection(EditorInfo outAttrs) { 288824aef7306c6a2e07e6157c25efe925f048597edMindy Pereira InputConnection connection = super.onCreateInputConnection(outAttrs); 289824aef7306c6a2e07e6157c25efe925f048597edMindy Pereira int imeActions = outAttrs.imeOptions&EditorInfo.IME_MASK_ACTION; 290824aef7306c6a2e07e6157c25efe925f048597edMindy Pereira if ((imeActions&EditorInfo.IME_ACTION_DONE) != 0) { 291824aef7306c6a2e07e6157c25efe925f048597edMindy Pereira // clear the existing action 292824aef7306c6a2e07e6157c25efe925f048597edMindy Pereira outAttrs.imeOptions ^= imeActions; 293824aef7306c6a2e07e6157c25efe925f048597edMindy Pereira // set the DONE action 294824aef7306c6a2e07e6157c25efe925f048597edMindy Pereira outAttrs.imeOptions |= EditorInfo.IME_ACTION_DONE; 295824aef7306c6a2e07e6157c25efe925f048597edMindy Pereira } 296824aef7306c6a2e07e6157c25efe925f048597edMindy Pereira if ((outAttrs.imeOptions&EditorInfo.IME_FLAG_NO_ENTER_ACTION) != 0) { 297824aef7306c6a2e07e6157c25efe925f048597edMindy Pereira outAttrs.imeOptions &= ~EditorInfo.IME_FLAG_NO_ENTER_ACTION; 298824aef7306c6a2e07e6157c25efe925f048597edMindy Pereira } 2991896ac000251e74f4939421d3d4d28b69717c52aMindy Pereira outAttrs.actionLabel = getContext().getString(R.string.done); 300824aef7306c6a2e07e6157c25efe925f048597edMindy Pereira return connection; 301ed58ebd3f54ae5e73129f7f12c8342f177ed1fc3Erik } 302cb041c294cd3fe41062f1b76d3bfc7d1cb1981d9Mindy Pereira 30300be4ce28569ae7d1871a2f95453b0e6a6a47852Mindy Pereira /*package*/ RecipientChip getLastChip() { 30400be4ce28569ae7d1871a2f95453b0e6a6a47852Mindy Pereira RecipientChip last = null; 30500be4ce28569ae7d1871a2f95453b0e6a6a47852Mindy Pereira RecipientChip[] chips = getSortedRecipients(); 30600be4ce28569ae7d1871a2f95453b0e6a6a47852Mindy Pereira if (chips != null && chips.length > 0) { 30700be4ce28569ae7d1871a2f95453b0e6a6a47852Mindy Pereira last = chips[chips.length - 1]; 308ed58ebd3f54ae5e73129f7f12c8342f177ed1fc3Erik } 30900be4ce28569ae7d1871a2f95453b0e6a6a47852Mindy Pereira return last; 3104fef2782b06043dbf73c896c4d1962be0b8dcd50Mindy Pereira } 3114fef2782b06043dbf73c896c4d1962be0b8dcd50Mindy Pereira 3124fef2782b06043dbf73c896c4d1962be0b8dcd50Mindy Pereira @Override 3134fef2782b06043dbf73c896c4d1962be0b8dcd50Mindy Pereira public void onSelectionChanged(int start, int end) { 3144fef2782b06043dbf73c896c4d1962be0b8dcd50Mindy Pereira // When selection changes, see if it is inside the chips area. 3154fef2782b06043dbf73c896c4d1962be0b8dcd50Mindy Pereira // If so, move the cursor back after the chips again. 31600be4ce28569ae7d1871a2f95453b0e6a6a47852Mindy Pereira RecipientChip last = getLastChip(); 3178faa56ff909edb20154219f8d2ba6feecf1b5238Mindy Pereira if (last != null && start < getSpannable().getSpanEnd(last)) { 31800be4ce28569ae7d1871a2f95453b0e6a6a47852Mindy Pereira // Grab the last chip and set the cursor to after it. 31900be4ce28569ae7d1871a2f95453b0e6a6a47852Mindy Pereira setSelection(Math.min(getSpannable().getSpanEnd(last) + 1, getText().length())); 320d9b57273c1f5c3bcd94e662136446cd6fd465ebcMindy Pereira } 321d9b57273c1f5c3bcd94e662136446cd6fd465ebcMindy Pereira super.onSelectionChanged(start, end); 322d9b57273c1f5c3bcd94e662136446cd6fd465ebcMindy Pereira } 323d9b57273c1f5c3bcd94e662136446cd6fd465ebcMindy Pereira 32422b680b63446e2b50f0f5e7d5307c7198387cebfMindy Pereira @Override 32522b680b63446e2b50f0f5e7d5307c7198387cebfMindy Pereira public void onRestoreInstanceState(Parcelable state) { 32622b680b63446e2b50f0f5e7d5307c7198387cebfMindy Pereira if (!TextUtils.isEmpty(getText())) { 32722b680b63446e2b50f0f5e7d5307c7198387cebfMindy Pereira super.onRestoreInstanceState(null); 32822b680b63446e2b50f0f5e7d5307c7198387cebfMindy Pereira } else { 32922b680b63446e2b50f0f5e7d5307c7198387cebfMindy Pereira super.onRestoreInstanceState(state); 33022b680b63446e2b50f0f5e7d5307c7198387cebfMindy Pereira } 33122b680b63446e2b50f0f5e7d5307c7198387cebfMindy Pereira } 33222b680b63446e2b50f0f5e7d5307c7198387cebfMindy Pereira 33300be4ce28569ae7d1871a2f95453b0e6a6a47852Mindy Pereira @Override 3347c61ef07ed148922a0b71c4e8ebb741cff2c5ae7Mindy Pereira public Parcelable onSaveInstanceState() { 3357c61ef07ed148922a0b71c4e8ebb741cff2c5ae7Mindy Pereira // If the user changes orientation while they are editing, just roll back the selection. 3367c61ef07ed148922a0b71c4e8ebb741cff2c5ae7Mindy Pereira clearSelectedChip(); 3377c61ef07ed148922a0b71c4e8ebb741cff2c5ae7Mindy Pereira return super.onSaveInstanceState(); 3387c61ef07ed148922a0b71c4e8ebb741cff2c5ae7Mindy Pereira } 3397c61ef07ed148922a0b71c4e8ebb741cff2c5ae7Mindy Pereira 340c72429f17e12ec39e61a7efdb7312b7f5d8a5cbcMindy Pereira /** 341c72429f17e12ec39e61a7efdb7312b7f5d8a5cbcMindy Pereira * Convenience method: Append the specified text slice to the TextView's 342c72429f17e12ec39e61a7efdb7312b7f5d8a5cbcMindy Pereira * display buffer, upgrading it to BufferType.EDITABLE if it was 343c72429f17e12ec39e61a7efdb7312b7f5d8a5cbcMindy Pereira * not already editable. Commas are excluded as they are added automatically 344c72429f17e12ec39e61a7efdb7312b7f5d8a5cbcMindy Pereira * by the view. 345c72429f17e12ec39e61a7efdb7312b7f5d8a5cbcMindy Pereira */ 346c72429f17e12ec39e61a7efdb7312b7f5d8a5cbcMindy Pereira @Override 347c72429f17e12ec39e61a7efdb7312b7f5d8a5cbcMindy Pereira public void append(CharSequence text, int start, int end) { 348001f6063c1a2f447bb4dc90a31d2fd0a745c7fc1Mindy Pereira // We don't care about watching text changes while appending. 349001f6063c1a2f447bb4dc90a31d2fd0a745c7fc1Mindy Pereira if (mTextWatcher != null) { 350001f6063c1a2f447bb4dc90a31d2fd0a745c7fc1Mindy Pereira removeTextChangedListener(mTextWatcher); 351001f6063c1a2f447bb4dc90a31d2fd0a745c7fc1Mindy Pereira } 352c72429f17e12ec39e61a7efdb7312b7f5d8a5cbcMindy Pereira super.append(text, start, end); 353c72429f17e12ec39e61a7efdb7312b7f5d8a5cbcMindy Pereira if (!TextUtils.isEmpty(text) && TextUtils.getTrimmedLength(text) > 0) { 3545e05ba80bdb12dfb5f40f202f57c55f5b68a311aTom Taylor final String displayString = text.toString(); 35505522aeae1948f776e618f69d34d4a5e48a0471cMindy Pereira int seperatorPos = displayString.indexOf(COMMIT_CHAR_COMMA); 356c72429f17e12ec39e61a7efdb7312b7f5d8a5cbcMindy Pereira if (seperatorPos != 0 && !TextUtils.isEmpty(displayString) 357c72429f17e12ec39e61a7efdb7312b7f5d8a5cbcMindy Pereira && TextUtils.getTrimmedLength(displayString) > 0) { 358c72429f17e12ec39e61a7efdb7312b7f5d8a5cbcMindy Pereira mPendingChipsCount++; 3595e05ba80bdb12dfb5f40f202f57c55f5b68a311aTom Taylor mPendingChips.add(text.toString()); 360c72429f17e12ec39e61a7efdb7312b7f5d8a5cbcMindy Pereira } 361c72429f17e12ec39e61a7efdb7312b7f5d8a5cbcMindy Pereira } 362a40ef1489593ee115d2734141cacaace585755b4Mindy Pereira // Put a message on the queue to make sure we ALWAYS handle pending chips. 363a40ef1489593ee115d2734141cacaace585755b4Mindy Pereira if (mPendingChipsCount > 0) { 364a40ef1489593ee115d2734141cacaace585755b4Mindy Pereira postHandlePendingChips(); 365a40ef1489593ee115d2734141cacaace585755b4Mindy Pereira } 3666ebf62290f81d267b85f0237a49daa4c9b3846efMindy Pereira mHandler.post(mAddTextWatcher); 367c72429f17e12ec39e61a7efdb7312b7f5d8a5cbcMindy Pereira } 368c72429f17e12ec39e61a7efdb7312b7f5d8a5cbcMindy Pereira 369d9b57273c1f5c3bcd94e662136446cd6fd465ebcMindy Pereira @Override 370d9b57273c1f5c3bcd94e662136446cd6fd465ebcMindy Pereira public void onFocusChanged(boolean hasFocus, int direction, Rect previous) { 371b67763f7bccadc3a34037d9d47c7f3107f639195Mindy Pereira super.onFocusChanged(hasFocus, direction, previous); 372d9b57273c1f5c3bcd94e662136446cd6fd465ebcMindy Pereira if (!hasFocus) { 3734e1f6098a731be3d0be1f9e02a1fa2677e4de187Mindy Pereira shrink(); 3744fef2782b06043dbf73c896c4d1962be0b8dcd50Mindy Pereira } else { 3754e1f6098a731be3d0be1f9e02a1fa2677e4de187Mindy Pereira expand(); 3764fef2782b06043dbf73c896c4d1962be0b8dcd50Mindy Pereira } 3772d4ee907769ccfc94dc315e932ff235198958c69Mindy Pereira } 3782d4ee907769ccfc94dc315e932ff235198958c69Mindy Pereira 379b67763f7bccadc3a34037d9d47c7f3107f639195Mindy Pereira @Override 380b67763f7bccadc3a34037d9d47c7f3107f639195Mindy Pereira public void performValidation() { 381b67763f7bccadc3a34037d9d47c7f3107f639195Mindy Pereira // Do nothing. Chips handles its own validation. 382b67763f7bccadc3a34037d9d47c7f3107f639195Mindy Pereira } 383b67763f7bccadc3a34037d9d47c7f3107f639195Mindy Pereira 3844e1f6098a731be3d0be1f9e02a1fa2677e4de187Mindy Pereira private void shrink() { 38507a230a45345b16793463e32194f820eafa2a626Mindy Pereira if (mTokenizer == null) { 38607a230a45345b16793463e32194f820eafa2a626Mindy Pereira return; 38707a230a45345b16793463e32194f820eafa2a626Mindy Pereira } 3885a197cb9af43e1db6b882d89c23949577ceba9a4Mindy Pereira if (mSelectedChip != null 3895a197cb9af43e1db6b882d89c23949577ceba9a4Mindy Pereira && mSelectedChip.getEntry().getContactId() != RecipientEntry.INVALID_CONTACT) { 3904e1f6098a731be3d0be1f9e02a1fa2677e4de187Mindy Pereira clearSelectedChip(); 3914e1f6098a731be3d0be1f9e02a1fa2677e4de187Mindy Pereira } else { 392a3806ce9e97ef635dc6d4495f9664b690de74960Mindy Pereira if (getWidth() <= 0) { 393a3806ce9e97ef635dc6d4495f9664b690de74960Mindy Pereira // We don't have the width yet which means the view hasn't been drawn yet 394a3806ce9e97ef635dc6d4495f9664b690de74960Mindy Pereira // and there is no reason to attempt to commit chips yet. 395a3806ce9e97ef635dc6d4495f9664b690de74960Mindy Pereira // This focus lost must be the result of an orientation change 396a3806ce9e97ef635dc6d4495f9664b690de74960Mindy Pereira // or an initial rendering. 397a3806ce9e97ef635dc6d4495f9664b690de74960Mindy Pereira // Re-post the shrink for later. 398a3806ce9e97ef635dc6d4495f9664b690de74960Mindy Pereira mHandler.removeCallbacks(mDelayedShrink); 399a3806ce9e97ef635dc6d4495f9664b690de74960Mindy Pereira mHandler.post(mDelayedShrink); 400a3806ce9e97ef635dc6d4495f9664b690de74960Mindy Pereira return; 401a3806ce9e97ef635dc6d4495f9664b690de74960Mindy Pereira } 402001f6063c1a2f447bb4dc90a31d2fd0a745c7fc1Mindy Pereira // Reset any pending chips as they would have been handled 403001f6063c1a2f447bb4dc90a31d2fd0a745c7fc1Mindy Pereira // when the field lost focus. 404001f6063c1a2f447bb4dc90a31d2fd0a745c7fc1Mindy Pereira if (mPendingChipsCount > 0) { 405a40ef1489593ee115d2734141cacaace585755b4Mindy Pereira postHandlePendingChips(); 406001f6063c1a2f447bb4dc90a31d2fd0a745c7fc1Mindy Pereira } else { 407001f6063c1a2f447bb4dc90a31d2fd0a745c7fc1Mindy Pereira Editable editable = getText(); 408001f6063c1a2f447bb4dc90a31d2fd0a745c7fc1Mindy Pereira int end = getSelectionEnd(); 409001f6063c1a2f447bb4dc90a31d2fd0a745c7fc1Mindy Pereira int start = mTokenizer.findTokenStart(editable, end); 410001f6063c1a2f447bb4dc90a31d2fd0a745c7fc1Mindy Pereira RecipientChip[] chips = getSpannable().getSpans(start, end, RecipientChip.class); 411001f6063c1a2f447bb4dc90a31d2fd0a745c7fc1Mindy Pereira if ((chips == null || chips.length == 0)) { 412a3806ce9e97ef635dc6d4495f9664b690de74960Mindy Pereira Editable text = getText(); 413a3806ce9e97ef635dc6d4495f9664b690de74960Mindy Pereira int whatEnd = mTokenizer.findTokenEnd(text, start); 414a3806ce9e97ef635dc6d4495f9664b690de74960Mindy Pereira // This token was already tokenized, so skip past the ending token. 4158a518e93aef58d5ced2d0223a5fd89b996930e26Mindy Pereira if (whatEnd < text.length() && text.charAt(whatEnd) == ',') { 416a3806ce9e97ef635dc6d4495f9664b690de74960Mindy Pereira whatEnd++; 417a3806ce9e97ef635dc6d4495f9664b690de74960Mindy Pereira } 418001f6063c1a2f447bb4dc90a31d2fd0a745c7fc1Mindy Pereira // In the middle of chip; treat this as an edit 419001f6063c1a2f447bb4dc90a31d2fd0a745c7fc1Mindy Pereira // and commit the whole token. 420a3806ce9e97ef635dc6d4495f9664b690de74960Mindy Pereira int selEnd = getSelectionEnd(); 4214ef6086da2f4bcac5a6cba773f828734a399a879Mindy Pereira if (whatEnd != selEnd) { 422001f6063c1a2f447bb4dc90a31d2fd0a745c7fc1Mindy Pereira handleEdit(start, whatEnd); 423001f6063c1a2f447bb4dc90a31d2fd0a745c7fc1Mindy Pereira } else { 424001f6063c1a2f447bb4dc90a31d2fd0a745c7fc1Mindy Pereira commitChip(start, end, editable); 425001f6063c1a2f447bb4dc90a31d2fd0a745c7fc1Mindy Pereira } 426001f6063c1a2f447bb4dc90a31d2fd0a745c7fc1Mindy Pereira } 427090139db34b366608b60e73f312833d84cf42259Mindy Pereira } 428001f6063c1a2f447bb4dc90a31d2fd0a745c7fc1Mindy Pereira mHandler.post(mAddTextWatcher); 4294e1f6098a731be3d0be1f9e02a1fa2677e4de187Mindy Pereira } 4300fc929e5fb977fe028d7db04a3ad57e74f42e654Mindy Pereira createMoreChip(); 4314e1f6098a731be3d0be1f9e02a1fa2677e4de187Mindy Pereira } 4324e1f6098a731be3d0be1f9e02a1fa2677e4de187Mindy Pereira 4334e1f6098a731be3d0be1f9e02a1fa2677e4de187Mindy Pereira private void expand() { 4344e1f6098a731be3d0be1f9e02a1fa2677e4de187Mindy Pereira removeMoreChip(); 4354e1f6098a731be3d0be1f9e02a1fa2677e4de187Mindy Pereira setCursorVisible(true); 4364e1f6098a731be3d0be1f9e02a1fa2677e4de187Mindy Pereira Editable text = getText(); 4374e1f6098a731be3d0be1f9e02a1fa2677e4de187Mindy Pereira setSelection(text != null && text.length() > 0 ? text.length() : 0); 43877056d7532cd26e869964a52456ef18c96f6cbd7Mindy Pereira // If there are any temporary chips, try replacing them now that the user 43977056d7532cd26e869964a52456ef18c96f6cbd7Mindy Pereira // has expanded the field. 44077056d7532cd26e869964a52456ef18c96f6cbd7Mindy Pereira if (mTemporaryRecipients != null && mTemporaryRecipients.size() > 0) { 44177056d7532cd26e869964a52456ef18c96f6cbd7Mindy Pereira new RecipientReplacementTask().execute(); 44277056d7532cd26e869964a52456ef18c96f6cbd7Mindy Pereira mTemporaryRecipients = null; 44377056d7532cd26e869964a52456ef18c96f6cbd7Mindy Pereira } 4444e1f6098a731be3d0be1f9e02a1fa2677e4de187Mindy Pereira } 4454e1f6098a731be3d0be1f9e02a1fa2677e4de187Mindy Pereira 4461e9f1deb091a9552d746a69685e59a2bf48b6971Mindy Pereira private CharSequence ellipsizeText(CharSequence text, TextPaint paint, float maxWidth) { 447e6f595ab1f8409f23978baae564ad3cb9e0b5f41Mindy Pereira paint.setTextSize(mChipFontSize); 448c72429f17e12ec39e61a7efdb7312b7f5d8a5cbcMindy Pereira if (maxWidth <= 0 && Log.isLoggable(TAG, Log.DEBUG)) { 449c72429f17e12ec39e61a7efdb7312b7f5d8a5cbcMindy Pereira Log.d(TAG, "Max width is negative: " + maxWidth); 450c72429f17e12ec39e61a7efdb7312b7f5d8a5cbcMindy Pereira } 451c72429f17e12ec39e61a7efdb7312b7f5d8a5cbcMindy Pereira return TextUtils.ellipsize(text, paint, maxWidth, 452c72429f17e12ec39e61a7efdb7312b7f5d8a5cbcMindy Pereira TextUtils.TruncateAt.END); 4531e9f1deb091a9552d746a69685e59a2bf48b6971Mindy Pereira } 454c7ea4602c84a8fed20488337b8d1a00d8a205f6aMindy Pereira 455e6f595ab1f8409f23978baae564ad3cb9e0b5f41Mindy Pereira private Bitmap createSelectedChip(RecipientEntry contact, TextPaint paint, Layout layout) { 4561e9f1deb091a9552d746a69685e59a2bf48b6971Mindy Pereira // Ellipsize the text so that it takes AT MOST the entire width of the 4571e9f1deb091a9552d746a69685e59a2bf48b6971Mindy Pereira // autocomplete text entry area. Make sure to leave space for padding 4581e9f1deb091a9552d746a69685e59a2bf48b6971Mindy Pereira // on the sides. 459e6f595ab1f8409f23978baae564ad3cb9e0b5f41Mindy Pereira int height = (int) mChipHeight; 4601e9f1deb091a9552d746a69685e59a2bf48b6971Mindy Pereira int deleteWidth = height; 461e73c4ce189c70e7f9f4d44b26fce458e3385988aMindy Pereira float[] widths = new float[1]; 462e73c4ce189c70e7f9f4d44b26fce458e3385988aMindy Pereira paint.getTextWidths(" ", widths); 46300be4ce28569ae7d1871a2f95453b0e6a6a47852Mindy Pereira CharSequence ellipsizedText = ellipsizeText(createChipDisplayText(contact), paint, 464e73c4ce189c70e7f9f4d44b26fce458e3385988aMindy Pereira calculateAvailableWidth(true) - deleteWidth - widths[0]); 4651e9f1deb091a9552d746a69685e59a2bf48b6971Mindy Pereira 4661e9f1deb091a9552d746a69685e59a2bf48b6971Mindy Pereira // Make sure there is a minimum chip width so the user can ALWAYS 4671e9f1deb091a9552d746a69685e59a2bf48b6971Mindy Pereira // tap a chip without difficulty. 4681e9f1deb091a9552d746a69685e59a2bf48b6971Mindy Pereira int width = Math.max(deleteWidth * 2, (int) Math.floor(paint.measureText(ellipsizedText, 0, 4691e9f1deb091a9552d746a69685e59a2bf48b6971Mindy Pereira ellipsizedText.length())) 4701e9f1deb091a9552d746a69685e59a2bf48b6971Mindy Pereira + (mChipPadding * 2) + deleteWidth); 471c7ea4602c84a8fed20488337b8d1a00d8a205f6aMindy Pereira 4721e9f1deb091a9552d746a69685e59a2bf48b6971Mindy Pereira // Create the background of the chip. 4731e9f1deb091a9552d746a69685e59a2bf48b6971Mindy Pereira Bitmap tmpBitmap = Bitmap.createBitmap(width, height, Bitmap.Config.ARGB_8888); 4741e9f1deb091a9552d746a69685e59a2bf48b6971Mindy Pereira Canvas canvas = new Canvas(tmpBitmap); 4751e9f1deb091a9552d746a69685e59a2bf48b6971Mindy Pereira if (mChipBackgroundPressed != null) { 4761e9f1deb091a9552d746a69685e59a2bf48b6971Mindy Pereira mChipBackgroundPressed.setBounds(0, 0, width, height); 4771e9f1deb091a9552d746a69685e59a2bf48b6971Mindy Pereira mChipBackgroundPressed.draw(canvas); 47877db539da02cf42742330f1969fd94bb94a61db8Mindy Pereira paint.setColor(sSelectedTextColor); 47997b873c0ba4f31b7e14abad8d873c35e66f7dc41Mindy Pereira // Vertically center the text in the chip. 48097b873c0ba4f31b7e14abad8d873c35e66f7dc41Mindy Pereira canvas.drawText(ellipsizedText, 0, ellipsizedText.length(), mChipPadding, 48197b873c0ba4f31b7e14abad8d873c35e66f7dc41Mindy Pereira getTextYOffset((String) ellipsizedText, paint, height), paint); 4821e9f1deb091a9552d746a69685e59a2bf48b6971Mindy Pereira // Make the delete a square. 483f9b3dcb83c869528b7679a5b181f936aa8fbecddMindy Pereira Rect backgroundPadding = new Rect(); 484f9b3dcb83c869528b7679a5b181f936aa8fbecddMindy Pereira mChipBackgroundPressed.getPadding(backgroundPadding); 485f9b3dcb83c869528b7679a5b181f936aa8fbecddMindy Pereira mChipDelete.setBounds(width - deleteWidth + backgroundPadding.left, 486f9b3dcb83c869528b7679a5b181f936aa8fbecddMindy Pereira 0 + backgroundPadding.top, 487f9b3dcb83c869528b7679a5b181f936aa8fbecddMindy Pereira width - backgroundPadding.right, 488f9b3dcb83c869528b7679a5b181f936aa8fbecddMindy Pereira height - backgroundPadding.bottom); 4891e9f1deb091a9552d746a69685e59a2bf48b6971Mindy Pereira mChipDelete.draw(canvas); 4901e9f1deb091a9552d746a69685e59a2bf48b6971Mindy Pereira } else { 4911e9f1deb091a9552d746a69685e59a2bf48b6971Mindy Pereira Log.w(TAG, "Unable to draw a background for the chips as it was never set"); 4921e9f1deb091a9552d746a69685e59a2bf48b6971Mindy Pereira } 4931e9f1deb091a9552d746a69685e59a2bf48b6971Mindy Pereira return tmpBitmap; 4941e9f1deb091a9552d746a69685e59a2bf48b6971Mindy Pereira } 495c7ea4602c84a8fed20488337b8d1a00d8a205f6aMindy Pereira 496045e80b59ef5e9a709b6e5843d2301a02e0872f2Mindy Pereira 497e6f595ab1f8409f23978baae564ad3cb9e0b5f41Mindy Pereira private Bitmap createUnselectedChip(RecipientEntry contact, TextPaint paint, Layout layout) { 498c7ea4602c84a8fed20488337b8d1a00d8a205f6aMindy Pereira // Ellipsize the text so that it takes AT MOST the entire width of the 499c7ea4602c84a8fed20488337b8d1a00d8a205f6aMindy Pereira // autocomplete text entry area. Make sure to leave space for padding 500c7ea4602c84a8fed20488337b8d1a00d8a205f6aMindy Pereira // on the sides. 501e6f595ab1f8409f23978baae564ad3cb9e0b5f41Mindy Pereira int height = (int) mChipHeight; 5021e9f1deb091a9552d746a69685e59a2bf48b6971Mindy Pereira int iconWidth = height; 503e73c4ce189c70e7f9f4d44b26fce458e3385988aMindy Pereira float[] widths = new float[1]; 504e73c4ce189c70e7f9f4d44b26fce458e3385988aMindy Pereira paint.getTextWidths(" ", widths); 50500be4ce28569ae7d1871a2f95453b0e6a6a47852Mindy Pereira CharSequence ellipsizedText = ellipsizeText(createChipDisplayText(contact), paint, 506e73c4ce189c70e7f9f4d44b26fce458e3385988aMindy Pereira calculateAvailableWidth(false) - iconWidth - widths[0]); 5071a8bbbf9aa203287f53736a680f96b16d5c878a7Mindy Pereira // Make sure there is a minimum chip width so the user can ALWAYS 5081a8bbbf9aa203287f53736a680f96b16d5c878a7Mindy Pereira // tap a chip without difficulty. 5091e9f1deb091a9552d746a69685e59a2bf48b6971Mindy Pereira int width = Math.max(iconWidth * 2, (int) Math.floor(paint.measureText(ellipsizedText, 0, 5101e9f1deb091a9552d746a69685e59a2bf48b6971Mindy Pereira ellipsizedText.length())) 5111e9f1deb091a9552d746a69685e59a2bf48b6971Mindy Pereira + (mChipPadding * 2) + iconWidth); 512c7ea4602c84a8fed20488337b8d1a00d8a205f6aMindy Pereira 513c7ea4602c84a8fed20488337b8d1a00d8a205f6aMindy Pereira // Create the background of the chip. 514c7ea4602c84a8fed20488337b8d1a00d8a205f6aMindy Pereira Bitmap tmpBitmap = Bitmap.createBitmap(width, height, Bitmap.Config.ARGB_8888); 515c7ea4602c84a8fed20488337b8d1a00d8a205f6aMindy Pereira Canvas canvas = new Canvas(tmpBitmap); 516045e80b59ef5e9a709b6e5843d2301a02e0872f2Mindy Pereira Drawable background = getChipBackground(contact); 517045e80b59ef5e9a709b6e5843d2301a02e0872f2Mindy Pereira if (background != null) { 518045e80b59ef5e9a709b6e5843d2301a02e0872f2Mindy Pereira background.setBounds(0, 0, width, height); 519045e80b59ef5e9a709b6e5843d2301a02e0872f2Mindy Pereira background.draw(canvas); 5201e9f1deb091a9552d746a69685e59a2bf48b6971Mindy Pereira 5219024e5c88fde2f878eea4bca6923ad57a3f0cfe0Mindy Pereira // Don't draw photos for recipients that have been typed in. 5221174eca98d1dbd263a9e72c5a9e35a1039aae979Mindy Pereira if (contact.getContactId() != RecipientEntry.INVALID_CONTACT) { 5239024e5c88fde2f878eea4bca6923ad57a3f0cfe0Mindy Pereira byte[] photoBytes = contact.getPhotoBytes(); 52490081ee88c7eb216ea22f426aa6856e310a867e1Mindy Pereira // There may not be a photo yet if anything but the first contact address 52590081ee88c7eb216ea22f426aa6856e310a867e1Mindy Pereira // was selected. 52690081ee88c7eb216ea22f426aa6856e310a867e1Mindy Pereira if (photoBytes == null && contact.getPhotoThumbnailUri() != null) { 52790081ee88c7eb216ea22f426aa6856e310a867e1Mindy Pereira // TODO: cache this in the recipient entry? 52890081ee88c7eb216ea22f426aa6856e310a867e1Mindy Pereira ((BaseRecipientAdapter) getAdapter()).fetchPhoto(contact, contact 52990081ee88c7eb216ea22f426aa6856e310a867e1Mindy Pereira .getPhotoThumbnailUri()); 53090081ee88c7eb216ea22f426aa6856e310a867e1Mindy Pereira photoBytes = contact.getPhotoBytes(); 53190081ee88c7eb216ea22f426aa6856e310a867e1Mindy Pereira } 53290081ee88c7eb216ea22f426aa6856e310a867e1Mindy Pereira 5339024e5c88fde2f878eea4bca6923ad57a3f0cfe0Mindy Pereira Bitmap photo; 5349024e5c88fde2f878eea4bca6923ad57a3f0cfe0Mindy Pereira if (photoBytes != null) { 5359024e5c88fde2f878eea4bca6923ad57a3f0cfe0Mindy Pereira photo = BitmapFactory.decodeByteArray(photoBytes, 0, photoBytes.length); 5369024e5c88fde2f878eea4bca6923ad57a3f0cfe0Mindy Pereira } else { 5379024e5c88fde2f878eea4bca6923ad57a3f0cfe0Mindy Pereira // TODO: can the scaled down default photo be cached? 5389024e5c88fde2f878eea4bca6923ad57a3f0cfe0Mindy Pereira photo = mDefaultContactPhoto; 5399024e5c88fde2f878eea4bca6923ad57a3f0cfe0Mindy Pereira } 5409024e5c88fde2f878eea4bca6923ad57a3f0cfe0Mindy Pereira // Draw the photo on the left side. 541ae7e41106f289f2668c54fff6c457c6fc91ab4a9Mindy Pereira if (photo != null) { 542ae7e41106f289f2668c54fff6c457c6fc91ab4a9Mindy Pereira RectF src = new RectF(0, 0, photo.getWidth(), photo.getHeight()); 543ae7e41106f289f2668c54fff6c457c6fc91ab4a9Mindy Pereira Rect backgroundPadding = new Rect(); 544ae7e41106f289f2668c54fff6c457c6fc91ab4a9Mindy Pereira mChipBackground.getPadding(backgroundPadding); 545ae7e41106f289f2668c54fff6c457c6fc91ab4a9Mindy Pereira RectF dst = new RectF(width - iconWidth + backgroundPadding.left, 546ae7e41106f289f2668c54fff6c457c6fc91ab4a9Mindy Pereira 0 + backgroundPadding.top, 547ae7e41106f289f2668c54fff6c457c6fc91ab4a9Mindy Pereira width - backgroundPadding.right, 548ae7e41106f289f2668c54fff6c457c6fc91ab4a9Mindy Pereira height - backgroundPadding.bottom); 549ae7e41106f289f2668c54fff6c457c6fc91ab4a9Mindy Pereira Matrix matrix = new Matrix(); 550ae7e41106f289f2668c54fff6c457c6fc91ab4a9Mindy Pereira matrix.setRectToRect(src, dst, Matrix.ScaleToFit.FILL); 551ae7e41106f289f2668c54fff6c457c6fc91ab4a9Mindy Pereira canvas.drawBitmap(photo, matrix, paint); 552ae7e41106f289f2668c54fff6c457c6fc91ab4a9Mindy Pereira } 553c7ea4602c84a8fed20488337b8d1a00d8a205f6aMindy Pereira } else { 5549024e5c88fde2f878eea4bca6923ad57a3f0cfe0Mindy Pereira // Don't leave any space for the icon. It isn't being drawn. 5559024e5c88fde2f878eea4bca6923ad57a3f0cfe0Mindy Pereira iconWidth = 0; 556c7ea4602c84a8fed20488337b8d1a00d8a205f6aMindy Pereira } 557e0d95425cbadd7aaff5f8fdbb30ac40cb22c0aa4Mindy Pereira paint.setColor(getContext().getResources().getColor(android.R.color.black)); 55897b873c0ba4f31b7e14abad8d873c35e66f7dc41Mindy Pereira // Vertically center the text in the chip. 559379c70a85c105ed2b003f0525fab2914eb79d1d1Mindy Pereira canvas.drawText(ellipsizedText, 0, ellipsizedText.length(), mChipPadding, 56097b873c0ba4f31b7e14abad8d873c35e66f7dc41Mindy Pereira getTextYOffset((String)ellipsizedText, paint, height), paint); 561c7ea4602c84a8fed20488337b8d1a00d8a205f6aMindy Pereira } else { 5621e9f1deb091a9552d746a69685e59a2bf48b6971Mindy Pereira Log.w(TAG, "Unable to draw a background for the chips as it was never set"); 5631e9f1deb091a9552d746a69685e59a2bf48b6971Mindy Pereira } 5641e9f1deb091a9552d746a69685e59a2bf48b6971Mindy Pereira return tmpBitmap; 5651e9f1deb091a9552d746a69685e59a2bf48b6971Mindy Pereira } 566c7ea4602c84a8fed20488337b8d1a00d8a205f6aMindy Pereira 56700be4ce28569ae7d1871a2f95453b0e6a6a47852Mindy Pereira /** 56800be4ce28569ae7d1871a2f95453b0e6a6a47852Mindy Pereira * Get the background drawable for a RecipientChip. 56900be4ce28569ae7d1871a2f95453b0e6a6a47852Mindy Pereira */ 57000be4ce28569ae7d1871a2f95453b0e6a6a47852Mindy Pereira // Visible for testing. 57100be4ce28569ae7d1871a2f95453b0e6a6a47852Mindy Pereira /*package*/ Drawable getChipBackground(RecipientEntry contact) { 57200be4ce28569ae7d1871a2f95453b0e6a6a47852Mindy Pereira return (mValidator != null && mValidator.isValid(contact.getDestination())) ? 57300be4ce28569ae7d1871a2f95453b0e6a6a47852Mindy Pereira mChipBackground : mInvalidChipBackground; 57400be4ce28569ae7d1871a2f95453b0e6a6a47852Mindy Pereira } 57500be4ce28569ae7d1871a2f95453b0e6a6a47852Mindy Pereira 57697b873c0ba4f31b7e14abad8d873c35e66f7dc41Mindy Pereira private float getTextYOffset(String text, TextPaint paint, int height) { 57797b873c0ba4f31b7e14abad8d873c35e66f7dc41Mindy Pereira Rect bounds = new Rect(); 5783e9631982511d9692e4bc0dbd724240fae91cf1fMinh Pham paint.getTextBounds(text, 0, text.length(), bounds); 579c791a39d4041f0e7513c93660d6cc94fdf43e6ddMindy Pereira int textHeight = bounds.bottom - bounds.top ; 580c791a39d4041f0e7513c93660d6cc94fdf43e6ddMindy Pereira return height - ((height - textHeight) / 2) - (int)paint.descent(); 58197b873c0ba4f31b7e14abad8d873c35e66f7dc41Mindy Pereira } 58297b873c0ba4f31b7e14abad8d873c35e66f7dc41Mindy Pereira 58300be4ce28569ae7d1871a2f95453b0e6a6a47852Mindy Pereira private RecipientChip constructChipSpan(RecipientEntry contact, int offset, boolean pressed) 5841e9f1deb091a9552d746a69685e59a2bf48b6971Mindy Pereira throws NullPointerException { 5851e9f1deb091a9552d746a69685e59a2bf48b6971Mindy Pereira if (mChipBackground == null) { 5861e9f1deb091a9552d746a69685e59a2bf48b6971Mindy Pereira throw new NullPointerException( 5871e9f1deb091a9552d746a69685e59a2bf48b6971Mindy Pereira "Unable to render any chips as setChipDimensions was not called."); 588c7ea4602c84a8fed20488337b8d1a00d8a205f6aMindy Pereira } 5891e9f1deb091a9552d746a69685e59a2bf48b6971Mindy Pereira Layout layout = getLayout(); 590c72429f17e12ec39e61a7efdb7312b7f5d8a5cbcMindy Pereira 5911e9f1deb091a9552d746a69685e59a2bf48b6971Mindy Pereira TextPaint paint = getPaint(); 5921e9f1deb091a9552d746a69685e59a2bf48b6971Mindy Pereira float defaultSize = paint.getTextSize(); 59377db539da02cf42742330f1969fd94bb94a61db8Mindy Pereira int defaultColor = paint.getColor(); 5941e9f1deb091a9552d746a69685e59a2bf48b6971Mindy Pereira 5951e9f1deb091a9552d746a69685e59a2bf48b6971Mindy Pereira Bitmap tmpBitmap; 5961e9f1deb091a9552d746a69685e59a2bf48b6971Mindy Pereira if (pressed) { 597e6f595ab1f8409f23978baae564ad3cb9e0b5f41Mindy Pereira tmpBitmap = createSelectedChip(contact, paint, layout); 598c7ea4602c84a8fed20488337b8d1a00d8a205f6aMindy Pereira 5991e9f1deb091a9552d746a69685e59a2bf48b6971Mindy Pereira } else { 600045e80b59ef5e9a709b6e5843d2301a02e0872f2Mindy Pereira tmpBitmap = createUnselectedChip(contact, paint, layout); 6011e9f1deb091a9552d746a69685e59a2bf48b6971Mindy Pereira } 602c7ea4602c84a8fed20488337b8d1a00d8a205f6aMindy Pereira 603c7ea4602c84a8fed20488337b8d1a00d8a205f6aMindy Pereira // Pass the full text, un-ellipsized, to the chip. 604c7ea4602c84a8fed20488337b8d1a00d8a205f6aMindy Pereira Drawable result = new BitmapDrawable(getResources(), tmpBitmap); 6051e9f1deb091a9552d746a69685e59a2bf48b6971Mindy Pereira result.setBounds(0, 0, tmpBitmap.getWidth(), tmpBitmap.getHeight()); 60677db539da02cf42742330f1969fd94bb94a61db8Mindy Pereira RecipientChip recipientChip = new RecipientChip(result, contact, offset); 607c7ea4602c84a8fed20488337b8d1a00d8a205f6aMindy Pereira // Return text to the original size. 608c7ea4602c84a8fed20488337b8d1a00d8a205f6aMindy Pereira paint.setTextSize(defaultSize); 60977db539da02cf42742330f1969fd94bb94a61db8Mindy Pereira paint.setColor(defaultColor); 610c7ea4602c84a8fed20488337b8d1a00d8a205f6aMindy Pereira return recipientChip; 6112d4ee907769ccfc94dc315e932ff235198958c69Mindy Pereira } 6122d4ee907769ccfc94dc315e932ff235198958c69Mindy Pereira 6138684974e4befb4c9dcc21c995c4ff3af7103ab10Mindy Pereira /** 614045e80b59ef5e9a709b6e5843d2301a02e0872f2Mindy Pereira * Calculate the bottom of the line the chip will be located on using: 615045e80b59ef5e9a709b6e5843d2301a02e0872f2Mindy Pereira * 1) which line the chip appears on 6165519208c37aea65dab7edf555ab27844e12cdd71Mindy Pereira * 2) the height of a chip 6175519208c37aea65dab7edf555ab27844e12cdd71Mindy Pereira * 3) padding built into the edit text view 6188684974e4befb4c9dcc21c995c4ff3af7103ab10Mindy Pereira */ 619c6e6141037bf299cabf4a1ba6b3664f5bc426bd0Mindy Pereira private int calculateOffsetFromBottom(int line) { 6205519208c37aea65dab7edf555ab27844e12cdd71Mindy Pereira // Line offsets start at zero. 621416e1307e57a36650bd15a06bb0ac2915a195a2eMindy Pereira int actualLine = getLineCount() - (line + 1); 62297b873c0ba4f31b7e14abad8d873c35e66f7dc41Mindy Pereira return -((actualLine * ((int) mChipHeight) + getPaddingBottom()) + getPaddingTop()) 62397b873c0ba4f31b7e14abad8d873c35e66f7dc41Mindy Pereira + getDropDownVerticalOffset(); 624f566dee91901e44db63df3bf393afb1d43a36f78Mindy Pereira } 625f566dee91901e44db63df3bf393afb1d43a36f78Mindy Pereira 6268684974e4befb4c9dcc21c995c4ff3af7103ab10Mindy Pereira /** 6278684974e4befb4c9dcc21c995c4ff3af7103ab10Mindy Pereira * Get the max amount of space a chip can take up. The formula takes into 6288684974e4befb4c9dcc21c995c4ff3af7103ab10Mindy Pereira * account the width of the EditTextView, any view padding, and padding 6298684974e4befb4c9dcc21c995c4ff3af7103ab10Mindy Pereira * that will be added to the chip. 6308684974e4befb4c9dcc21c995c4ff3af7103ab10Mindy Pereira */ 631c7ea4602c84a8fed20488337b8d1a00d8a205f6aMindy Pereira private float calculateAvailableWidth(boolean pressed) { 6321e9f1deb091a9552d746a69685e59a2bf48b6971Mindy Pereira return getWidth() - getPaddingLeft() - getPaddingRight() - (mChipPadding * 2); 6332d4ee907769ccfc94dc315e932ff235198958c69Mindy Pereira } 6342d4ee907769ccfc94dc315e932ff235198958c69Mindy Pereira 635a11c2b0e1ea043aa4d8745285f2dcbe20448b417Mindy Pereira 6363da5aa0ceb8e870d43fa6747330064d6ddf4775eMindy Pereira private void setChipDimensions(Context context, AttributeSet attrs) { 637407f669c2d2108e6732c41b53f5d12355c92bb49Mindy Pereira TypedArray a = context.obtainStyledAttributes(attrs, R.styleable.RecipientEditTextView, 0, 638407f669c2d2108e6732c41b53f5d12355c92bb49Mindy Pereira 0); 639a11c2b0e1ea043aa4d8745285f2dcbe20448b417Mindy Pereira Resources r = getContext().getResources(); 6403da5aa0ceb8e870d43fa6747330064d6ddf4775eMindy Pereira mChipBackground = a.getDrawable(R.styleable.RecipientEditTextView_chipBackground); 6413da5aa0ceb8e870d43fa6747330064d6ddf4775eMindy Pereira if (mChipBackground == null) { 6423da5aa0ceb8e870d43fa6747330064d6ddf4775eMindy Pereira mChipBackground = r.getDrawable(R.drawable.chip_background); 6433da5aa0ceb8e870d43fa6747330064d6ddf4775eMindy Pereira } 644407f669c2d2108e6732c41b53f5d12355c92bb49Mindy Pereira mChipBackgroundPressed = a 645407f669c2d2108e6732c41b53f5d12355c92bb49Mindy Pereira .getDrawable(R.styleable.RecipientEditTextView_chipBackgroundPressed); 646407f669c2d2108e6732c41b53f5d12355c92bb49Mindy Pereira if (mChipBackgroundPressed == null) { 647407f669c2d2108e6732c41b53f5d12355c92bb49Mindy Pereira mChipBackgroundPressed = r.getDrawable(R.drawable.chip_background_selected); 648407f669c2d2108e6732c41b53f5d12355c92bb49Mindy Pereira } 649407f669c2d2108e6732c41b53f5d12355c92bb49Mindy Pereira mChipDelete = a.getDrawable(R.styleable.RecipientEditTextView_chipDelete); 650407f669c2d2108e6732c41b53f5d12355c92bb49Mindy Pereira if (mChipDelete == null) { 651407f669c2d2108e6732c41b53f5d12355c92bb49Mindy Pereira mChipDelete = r.getDrawable(R.drawable.chip_delete); 652407f669c2d2108e6732c41b53f5d12355c92bb49Mindy Pereira } 653407f669c2d2108e6732c41b53f5d12355c92bb49Mindy Pereira mChipPadding = a.getDimensionPixelSize(R.styleable.RecipientEditTextView_chipPadding, -1); 654407f669c2d2108e6732c41b53f5d12355c92bb49Mindy Pereira if (mChipPadding == -1) { 655407f669c2d2108e6732c41b53f5d12355c92bb49Mindy Pereira mChipPadding = (int) r.getDimension(R.dimen.chip_padding); 656407f669c2d2108e6732c41b53f5d12355c92bb49Mindy Pereira } 657407f669c2d2108e6732c41b53f5d12355c92bb49Mindy Pereira mAlternatesLayout = a.getResourceId(R.styleable.RecipientEditTextView_chipAlternatesLayout, 658407f669c2d2108e6732c41b53f5d12355c92bb49Mindy Pereira -1); 659407f669c2d2108e6732c41b53f5d12355c92bb49Mindy Pereira if (mAlternatesLayout == -1) { 660407f669c2d2108e6732c41b53f5d12355c92bb49Mindy Pereira mAlternatesLayout = R.layout.chips_alternate_item; 661407f669c2d2108e6732c41b53f5d12355c92bb49Mindy Pereira } 662407f669c2d2108e6732c41b53f5d12355c92bb49Mindy Pereira 663407f669c2d2108e6732c41b53f5d12355c92bb49Mindy Pereira mDefaultContactPhoto = BitmapFactory.decodeResource(r, R.drawable.ic_contact_picture); 664407f669c2d2108e6732c41b53f5d12355c92bb49Mindy Pereira 665a11c2b0e1ea043aa4d8745285f2dcbe20448b417Mindy Pereira mMoreItem = (TextView) LayoutInflater.from(getContext()).inflate(R.layout.more_item, null); 666407f669c2d2108e6732c41b53f5d12355c92bb49Mindy Pereira 667407f669c2d2108e6732c41b53f5d12355c92bb49Mindy Pereira mChipHeight = a.getDimensionPixelSize(R.styleable.RecipientEditTextView_chipHeight, -1); 668407f669c2d2108e6732c41b53f5d12355c92bb49Mindy Pereira if (mChipHeight == -1) { 669407f669c2d2108e6732c41b53f5d12355c92bb49Mindy Pereira mChipHeight = r.getDimension(R.dimen.chip_height); 670407f669c2d2108e6732c41b53f5d12355c92bb49Mindy Pereira } 671407f669c2d2108e6732c41b53f5d12355c92bb49Mindy Pereira mChipFontSize = a.getDimensionPixelSize(R.styleable.RecipientEditTextView_chipFontSize, -1); 672407f669c2d2108e6732c41b53f5d12355c92bb49Mindy Pereira if (mChipFontSize == -1) { 673407f669c2d2108e6732c41b53f5d12355c92bb49Mindy Pereira mChipFontSize = r.getDimension(R.dimen.chip_text_size); 674407f669c2d2108e6732c41b53f5d12355c92bb49Mindy Pereira } 675407f669c2d2108e6732c41b53f5d12355c92bb49Mindy Pereira mInvalidChipBackground = a 676407f669c2d2108e6732c41b53f5d12355c92bb49Mindy Pereira .getDrawable(R.styleable.RecipientEditTextView_invalidChipBackground); 677407f669c2d2108e6732c41b53f5d12355c92bb49Mindy Pereira if (mInvalidChipBackground == null) { 678407f669c2d2108e6732c41b53f5d12355c92bb49Mindy Pereira mInvalidChipBackground = r.getDrawable(R.drawable.chip_background_invalid); 679407f669c2d2108e6732c41b53f5d12355c92bb49Mindy Pereira } 6809c5e04038d482571b9373a118c9dfc50e4e18505Mindy Pereira mLineSpacingExtra = context.getResources().getDimension(R.dimen.line_spacing_extra); 681f1c61197ef28085c8c848cfebd8824231004d581Mindy Pereira a.recycle(); 682a11c2b0e1ea043aa4d8745285f2dcbe20448b417Mindy Pereira } 683a11c2b0e1ea043aa4d8745285f2dcbe20448b417Mindy Pereira 684a3806ce9e97ef635dc6d4495f9664b690de74960Mindy Pereira // Visible for testing. 685a3806ce9e97ef635dc6d4495f9664b690de74960Mindy Pereira /* package */ void setMoreItem(TextView moreItem) { 686a3806ce9e97ef635dc6d4495f9664b690de74960Mindy Pereira mMoreItem = moreItem; 687a3806ce9e97ef635dc6d4495f9664b690de74960Mindy Pereira } 688a3806ce9e97ef635dc6d4495f9664b690de74960Mindy Pereira 689ae7e41106f289f2668c54fff6c457c6fc91ab4a9Mindy Pereira 690ae7e41106f289f2668c54fff6c457c6fc91ab4a9Mindy Pereira // Visible for testing. 691ae7e41106f289f2668c54fff6c457c6fc91ab4a9Mindy Pereira /* package */ void setChipBackground(Drawable chipBackground) { 692ae7e41106f289f2668c54fff6c457c6fc91ab4a9Mindy Pereira mChipBackground = chipBackground; 693ae7e41106f289f2668c54fff6c457c6fc91ab4a9Mindy Pereira } 694ae7e41106f289f2668c54fff6c457c6fc91ab4a9Mindy Pereira 695ae7e41106f289f2668c54fff6c457c6fc91ab4a9Mindy Pereira // Visible for testing. 696ae7e41106f289f2668c54fff6c457c6fc91ab4a9Mindy Pereira /* package */ void setChipHeight(int height) { 697ae7e41106f289f2668c54fff6c457c6fc91ab4a9Mindy Pereira mChipHeight = height; 698ae7e41106f289f2668c54fff6c457c6fc91ab4a9Mindy Pereira } 699ae7e41106f289f2668c54fff6c457c6fc91ab4a9Mindy Pereira 700bfa63c7c85405200eb6a049c7209657440a4b1fdMindy Pereira /** 701bfa63c7c85405200eb6a049c7209657440a4b1fdMindy Pereira * Set whether to shrink the recipients field such that at most 702bfa63c7c85405200eb6a049c7209657440a4b1fdMindy Pereira * one line of recipients chips are shown when the field loses 703bfa63c7c85405200eb6a049c7209657440a4b1fdMindy Pereira * focus. By default, the number of displayed recipients will be 704bfa63c7c85405200eb6a049c7209657440a4b1fdMindy Pereira * limited and a "more" chip will be shown when focus is lost. 705bfa63c7c85405200eb6a049c7209657440a4b1fdMindy Pereira * @param shrink 706bfa63c7c85405200eb6a049c7209657440a4b1fdMindy Pereira */ 707bfa63c7c85405200eb6a049c7209657440a4b1fdMindy Pereira public void setOnFocusListShrinkRecipients(boolean shrink) { 708bfa63c7c85405200eb6a049c7209657440a4b1fdMindy Pereira mShouldShrink = shrink; 709bfa63c7c85405200eb6a049c7209657440a4b1fdMindy Pereira } 710bfa63c7c85405200eb6a049c7209657440a4b1fdMindy Pereira 711c7ea4602c84a8fed20488337b8d1a00d8a205f6aMindy Pereira @Override 712c72429f17e12ec39e61a7efdb7312b7f5d8a5cbcMindy Pereira public void onSizeChanged(int width, int height, int oldw, int oldh) { 713c72429f17e12ec39e61a7efdb7312b7f5d8a5cbcMindy Pereira super.onSizeChanged(width, height, oldw, oldh); 71453958d6d0ba2a0765fd3d272295b81c6d89a68d8Mindy Pereira if (width != 0 && height != 0) { 71553958d6d0ba2a0765fd3d272295b81c6d89a68d8Mindy Pereira if (mPendingChipsCount > 0) { 71653958d6d0ba2a0765fd3d272295b81c6d89a68d8Mindy Pereira postHandlePendingChips(); 71753958d6d0ba2a0765fd3d272295b81c6d89a68d8Mindy Pereira } else { 71853958d6d0ba2a0765fd3d272295b81c6d89a68d8Mindy Pereira checkChipWidths(); 71953958d6d0ba2a0765fd3d272295b81c6d89a68d8Mindy Pereira } 7207bffb1a8fd8e479207e6ce1ea6c7622a079b8dc4Mindy Pereira } 72177056d7532cd26e869964a52456ef18c96f6cbd7Mindy Pereira // Try to find the scroll view parent, if it exists. 72200be4ce28569ae7d1871a2f95453b0e6a6a47852Mindy Pereira if (mScrollView == null && !mTriedGettingScrollView) { 723416e1307e57a36650bd15a06bb0ac2915a195a2eMindy Pereira ViewParent parent = getParent(); 724416e1307e57a36650bd15a06bb0ac2915a195a2eMindy Pereira while (parent != null && !(parent instanceof ScrollView)) { 725416e1307e57a36650bd15a06bb0ac2915a195a2eMindy Pereira parent = parent.getParent(); 726416e1307e57a36650bd15a06bb0ac2915a195a2eMindy Pereira } 727416e1307e57a36650bd15a06bb0ac2915a195a2eMindy Pereira if (parent != null) { 728416e1307e57a36650bd15a06bb0ac2915a195a2eMindy Pereira mScrollView = (ScrollView) parent; 729416e1307e57a36650bd15a06bb0ac2915a195a2eMindy Pereira } 73000be4ce28569ae7d1871a2f95453b0e6a6a47852Mindy Pereira mTriedGettingScrollView = true; 731416e1307e57a36650bd15a06bb0ac2915a195a2eMindy Pereira } 732c72429f17e12ec39e61a7efdb7312b7f5d8a5cbcMindy Pereira } 733c72429f17e12ec39e61a7efdb7312b7f5d8a5cbcMindy Pereira 734a40ef1489593ee115d2734141cacaace585755b4Mindy Pereira private void postHandlePendingChips() { 735a40ef1489593ee115d2734141cacaace585755b4Mindy Pereira mHandler.removeCallbacks(mHandlePendingChips); 736a40ef1489593ee115d2734141cacaace585755b4Mindy Pereira mHandler.post(mHandlePendingChips); 737a40ef1489593ee115d2734141cacaace585755b4Mindy Pereira } 738a40ef1489593ee115d2734141cacaace585755b4Mindy Pereira 73953958d6d0ba2a0765fd3d272295b81c6d89a68d8Mindy Pereira private void checkChipWidths() { 74053958d6d0ba2a0765fd3d272295b81c6d89a68d8Mindy Pereira // Check the widths of the associated chips. 74153958d6d0ba2a0765fd3d272295b81c6d89a68d8Mindy Pereira RecipientChip[] chips = getSortedRecipients(); 74253958d6d0ba2a0765fd3d272295b81c6d89a68d8Mindy Pereira if (chips != null) { 74353958d6d0ba2a0765fd3d272295b81c6d89a68d8Mindy Pereira Rect bounds; 74453958d6d0ba2a0765fd3d272295b81c6d89a68d8Mindy Pereira for (RecipientChip chip : chips) { 74553958d6d0ba2a0765fd3d272295b81c6d89a68d8Mindy Pereira bounds = chip.getDrawable().getBounds(); 74653958d6d0ba2a0765fd3d272295b81c6d89a68d8Mindy Pereira if (getWidth() > 0 && bounds.right - bounds.left > getWidth()) { 74753958d6d0ba2a0765fd3d272295b81c6d89a68d8Mindy Pereira // Need to redraw that chip. 74853958d6d0ba2a0765fd3d272295b81c6d89a68d8Mindy Pereira replaceChip(chip, chip.getEntry()); 74953958d6d0ba2a0765fd3d272295b81c6d89a68d8Mindy Pereira } 75053958d6d0ba2a0765fd3d272295b81c6d89a68d8Mindy Pereira } 751a40ef1489593ee115d2734141cacaace585755b4Mindy Pereira } 75253958d6d0ba2a0765fd3d272295b81c6d89a68d8Mindy Pereira } 75353958d6d0ba2a0765fd3d272295b81c6d89a68d8Mindy Pereira 7548faa56ff909edb20154219f8d2ba6feecf1b5238Mindy Pereira // Visible for testing. 7558faa56ff909edb20154219f8d2ba6feecf1b5238Mindy Pereira /*package*/ void handlePendingChips() { 7568faa56ff909edb20154219f8d2ba6feecf1b5238Mindy Pereira if (getViewWidth() <= 0) { 7577bffb1a8fd8e479207e6ce1ea6c7622a079b8dc4Mindy Pereira // The widget has not been sized yet. 7587bffb1a8fd8e479207e6ce1ea6c7622a079b8dc4Mindy Pereira // This will be called as a result of onSizeChanged 7597bffb1a8fd8e479207e6ce1ea6c7622a079b8dc4Mindy Pereira // at a later point. 7607bffb1a8fd8e479207e6ce1ea6c7622a079b8dc4Mindy Pereira return; 7617bffb1a8fd8e479207e6ce1ea6c7622a079b8dc4Mindy Pereira } 76253958d6d0ba2a0765fd3d272295b81c6d89a68d8Mindy Pereira if (mPendingChipsCount <= 0) { 76353958d6d0ba2a0765fd3d272295b81c6d89a68d8Mindy Pereira return; 76453958d6d0ba2a0765fd3d272295b81c6d89a68d8Mindy Pereira } 76553958d6d0ba2a0765fd3d272295b81c6d89a68d8Mindy Pereira 766a40ef1489593ee115d2734141cacaace585755b4Mindy Pereira synchronized (mPendingChips) { 767a40ef1489593ee115d2734141cacaace585755b4Mindy Pereira Editable editable = getText(); 768a40ef1489593ee115d2734141cacaace585755b4Mindy Pereira // Tokenize! 7698faa56ff909edb20154219f8d2ba6feecf1b5238Mindy Pereira if (mPendingChipsCount <= MAX_CHIPS_PARSED) { 7708faa56ff909edb20154219f8d2ba6feecf1b5238Mindy Pereira for (int i = 0; i < mPendingChips.size(); i++) { 7718faa56ff909edb20154219f8d2ba6feecf1b5238Mindy Pereira String current = mPendingChips.get(i); 7728faa56ff909edb20154219f8d2ba6feecf1b5238Mindy Pereira int tokenStart = editable.toString().indexOf(current); 7738faa56ff909edb20154219f8d2ba6feecf1b5238Mindy Pereira int tokenEnd = tokenStart + current.length(); 7748faa56ff909edb20154219f8d2ba6feecf1b5238Mindy Pereira if (tokenStart >= 0) { 7758faa56ff909edb20154219f8d2ba6feecf1b5238Mindy Pereira // When we have a valid token, include it with the token 7768faa56ff909edb20154219f8d2ba6feecf1b5238Mindy Pereira // to the left. 7778faa56ff909edb20154219f8d2ba6feecf1b5238Mindy Pereira if (tokenEnd < editable.length() - 2 7788faa56ff909edb20154219f8d2ba6feecf1b5238Mindy Pereira && editable.charAt(tokenEnd) == COMMIT_CHAR_COMMA) { 7798faa56ff909edb20154219f8d2ba6feecf1b5238Mindy Pereira tokenEnd++; 7808faa56ff909edb20154219f8d2ba6feecf1b5238Mindy Pereira } 7818faa56ff909edb20154219f8d2ba6feecf1b5238Mindy Pereira createReplacementChip(tokenStart, tokenEnd, editable); 782a40ef1489593ee115d2734141cacaace585755b4Mindy Pereira } 7838faa56ff909edb20154219f8d2ba6feecf1b5238Mindy Pereira mPendingChipsCount--; 7840fc929e5fb977fe028d7db04a3ad57e74f42e654Mindy Pereira } 7858faa56ff909edb20154219f8d2ba6feecf1b5238Mindy Pereira sanitizeEnd(); 7868faa56ff909edb20154219f8d2ba6feecf1b5238Mindy Pereira } else { 7878faa56ff909edb20154219f8d2ba6feecf1b5238Mindy Pereira mNoChips = true; 7880fc929e5fb977fe028d7db04a3ad57e74f42e654Mindy Pereira } 7898faa56ff909edb20154219f8d2ba6feecf1b5238Mindy Pereira 79022b680b63446e2b50f0f5e7d5307c7198387cebfMindy Pereira if (mTemporaryRecipients != null && mTemporaryRecipients.size() > 0 791a40ef1489593ee115d2734141cacaace585755b4Mindy Pereira && mTemporaryRecipients.size() <= RecipientAlternatesAdapter.MAX_LOOKUPS) { 792a40ef1489593ee115d2734141cacaace585755b4Mindy Pereira if (hasFocus() || mTemporaryRecipients.size() < CHIP_LIMIT) { 793a40ef1489593ee115d2734141cacaace585755b4Mindy Pereira new RecipientReplacementTask().execute(); 794a40ef1489593ee115d2734141cacaace585755b4Mindy Pereira mTemporaryRecipients = null; 795a40ef1489593ee115d2734141cacaace585755b4Mindy Pereira } else { 796a40ef1489593ee115d2734141cacaace585755b4Mindy Pereira // Create the "more" chip 797a40ef1489593ee115d2734141cacaace585755b4Mindy Pereira mIndividualReplacements = new IndividualReplacementTask(); 798a40ef1489593ee115d2734141cacaace585755b4Mindy Pereira mIndividualReplacements.execute(new ArrayList<RecipientChip>( 799a40ef1489593ee115d2734141cacaace585755b4Mindy Pereira mTemporaryRecipients.subList(0, CHIP_LIMIT))); 80077056d7532cd26e869964a52456ef18c96f6cbd7Mindy Pereira 801a40ef1489593ee115d2734141cacaace585755b4Mindy Pereira createMoreChip(); 802a40ef1489593ee115d2734141cacaace585755b4Mindy Pereira } 803a40ef1489593ee115d2734141cacaace585755b4Mindy Pereira } else { 804a40ef1489593ee115d2734141cacaace585755b4Mindy Pereira // There are too many recipients to look up, so just fall back 80522b680b63446e2b50f0f5e7d5307c7198387cebfMindy Pereira // to showing addresses for all of them. 806a40ef1489593ee115d2734141cacaace585755b4Mindy Pereira mTemporaryRecipients = null; 80777056d7532cd26e869964a52456ef18c96f6cbd7Mindy Pereira createMoreChip(); 80877056d7532cd26e869964a52456ef18c96f6cbd7Mindy Pereira } 809a40ef1489593ee115d2734141cacaace585755b4Mindy Pereira mPendingChipsCount = 0; 810a40ef1489593ee115d2734141cacaace585755b4Mindy Pereira mPendingChips.clear(); 8110fc929e5fb977fe028d7db04a3ad57e74f42e654Mindy Pereira } 8120fc929e5fb977fe028d7db04a3ad57e74f42e654Mindy Pereira } 8130fc929e5fb977fe028d7db04a3ad57e74f42e654Mindy Pereira 8148faa56ff909edb20154219f8d2ba6feecf1b5238Mindy Pereira // Visible for testing. 8158faa56ff909edb20154219f8d2ba6feecf1b5238Mindy Pereira /*package*/ int getViewWidth() { 8168faa56ff909edb20154219f8d2ba6feecf1b5238Mindy Pereira return getWidth(); 8178faa56ff909edb20154219f8d2ba6feecf1b5238Mindy Pereira } 8188faa56ff909edb20154219f8d2ba6feecf1b5238Mindy Pereira 8190fc929e5fb977fe028d7db04a3ad57e74f42e654Mindy Pereira /** 8200fc929e5fb977fe028d7db04a3ad57e74f42e654Mindy Pereira * Remove any characters after the last valid chip. 8210fc929e5fb977fe028d7db04a3ad57e74f42e654Mindy Pereira */ 82200be4ce28569ae7d1871a2f95453b0e6a6a47852Mindy Pereira // Visible for testing. 82300be4ce28569ae7d1871a2f95453b0e6a6a47852Mindy Pereira /*package*/ void sanitizeEnd() { 8242302f672de1b8e7c205412397b0b79514f5426c3Mindy Pereira // Don't sanitize while we are waiting for pending chips to complete. 8252302f672de1b8e7c205412397b0b79514f5426c3Mindy Pereira if (mPendingChipsCount > 0) { 8262302f672de1b8e7c205412397b0b79514f5426c3Mindy Pereira return; 8272302f672de1b8e7c205412397b0b79514f5426c3Mindy Pereira } 8280fc929e5fb977fe028d7db04a3ad57e74f42e654Mindy Pereira // Find the last chip; eliminate any commit characters after it. 82900be4ce28569ae7d1871a2f95453b0e6a6a47852Mindy Pereira RecipientChip[] chips = getSortedRecipients(); 8300fc929e5fb977fe028d7db04a3ad57e74f42e654Mindy Pereira if (chips != null && chips.length > 0) { 8310fc929e5fb977fe028d7db04a3ad57e74f42e654Mindy Pereira int end; 8320fc929e5fb977fe028d7db04a3ad57e74f42e654Mindy Pereira ImageSpan lastSpan; 83322b680b63446e2b50f0f5e7d5307c7198387cebfMindy Pereira mMoreChip = getMoreChip(); 8340fc929e5fb977fe028d7db04a3ad57e74f42e654Mindy Pereira if (mMoreChip != null) { 8350fc929e5fb977fe028d7db04a3ad57e74f42e654Mindy Pereira lastSpan = mMoreChip; 8360fc929e5fb977fe028d7db04a3ad57e74f42e654Mindy Pereira } else { 83700be4ce28569ae7d1871a2f95453b0e6a6a47852Mindy Pereira lastSpan = getLastChip(); 8380fc929e5fb977fe028d7db04a3ad57e74f42e654Mindy Pereira } 8390fc929e5fb977fe028d7db04a3ad57e74f42e654Mindy Pereira end = getSpannable().getSpanEnd(lastSpan); 8400fc929e5fb977fe028d7db04a3ad57e74f42e654Mindy Pereira Editable editable = getText(); 8410fc929e5fb977fe028d7db04a3ad57e74f42e654Mindy Pereira int length = editable.length(); 8420fc929e5fb977fe028d7db04a3ad57e74f42e654Mindy Pereira if (length > end) { 8430fc929e5fb977fe028d7db04a3ad57e74f42e654Mindy Pereira // See what characters occur after that and eliminate them. 8440fc929e5fb977fe028d7db04a3ad57e74f42e654Mindy Pereira if (Log.isLoggable(TAG, Log.DEBUG)) { 8450fc929e5fb977fe028d7db04a3ad57e74f42e654Mindy Pereira Log.d(TAG, "There were extra characters after the last tokenizable entry." 8460fc929e5fb977fe028d7db04a3ad57e74f42e654Mindy Pereira + editable); 8470fc929e5fb977fe028d7db04a3ad57e74f42e654Mindy Pereira } 8480fc929e5fb977fe028d7db04a3ad57e74f42e654Mindy Pereira editable.delete(end + 1, length); 8490fc929e5fb977fe028d7db04a3ad57e74f42e654Mindy Pereira } 8500fc929e5fb977fe028d7db04a3ad57e74f42e654Mindy Pereira } 8510fc929e5fb977fe028d7db04a3ad57e74f42e654Mindy Pereira } 8520fc929e5fb977fe028d7db04a3ad57e74f42e654Mindy Pereira 8530fc929e5fb977fe028d7db04a3ad57e74f42e654Mindy Pereira /** 8540fc929e5fb977fe028d7db04a3ad57e74f42e654Mindy Pereira * Create a chip that represents just the email address of a recipient. At some later 8550fc929e5fb977fe028d7db04a3ad57e74f42e654Mindy Pereira * point, this chip will be attached to a real contact entry, if one exists. 8560fc929e5fb977fe028d7db04a3ad57e74f42e654Mindy Pereira */ 8570fc929e5fb977fe028d7db04a3ad57e74f42e654Mindy Pereira private void createReplacementChip(int tokenStart, int tokenEnd, Editable editable) { 8581e70f1a4c71895213a1ea65a1e68ab9cc0b12ad2Mindy Pereira if (alreadyHasChip(tokenStart, tokenEnd)) { 8591e70f1a4c71895213a1ea65a1e68ab9cc0b12ad2Mindy Pereira // There is already a chip present at this location. 8601e70f1a4c71895213a1ea65a1e68ab9cc0b12ad2Mindy Pereira // Don't recreate it. 8611e70f1a4c71895213a1ea65a1e68ab9cc0b12ad2Mindy Pereira return; 8621e70f1a4c71895213a1ea65a1e68ab9cc0b12ad2Mindy Pereira } 863b1dd0ac0f11ff3d6352f67311f14aa95185d224bMindy Pereira String token = editable.toString().substring(tokenStart, tokenEnd); 8641e70f1a4c71895213a1ea65a1e68ab9cc0b12ad2Mindy Pereira int commitCharIndex = token.trim().lastIndexOf(COMMIT_CHAR_COMMA); 8650fc929e5fb977fe028d7db04a3ad57e74f42e654Mindy Pereira if (commitCharIndex == token.length() - 1) { 8660fc929e5fb977fe028d7db04a3ad57e74f42e654Mindy Pereira token = token.substring(0, token.length() - 1); 8670fc929e5fb977fe028d7db04a3ad57e74f42e654Mindy Pereira } 8680fc929e5fb977fe028d7db04a3ad57e74f42e654Mindy Pereira RecipientEntry entry = createTokenizedEntry(token); 869d58667fc7a460b8b56ccf9f0c35b92a2a9e0419cMindy Pereira if (entry != null) { 87000be4ce28569ae7d1871a2f95453b0e6a6a47852Mindy Pereira String destText = createAddressText(entry); 871d58667fc7a460b8b56ccf9f0c35b92a2a9e0419cMindy Pereira // Always leave a blank space at the end of a chip. 872b3e42aaf97e476719cede047394718fd001fd79bMindy Pereira int textLength = destText.length() - 1; 873d58667fc7a460b8b56ccf9f0c35b92a2a9e0419cMindy Pereira SpannableString chipText = new SpannableString(destText); 874d58667fc7a460b8b56ccf9f0c35b92a2a9e0419cMindy Pereira int end = getSelectionEnd(); 875d086b83ffa568b592ee6f20445ad3f8d50ab834aMindy Pereira int start = mTokenizer != null ? mTokenizer.findTokenStart(getText(), end) : 0; 876d58667fc7a460b8b56ccf9f0c35b92a2a9e0419cMindy Pereira RecipientChip chip = null; 877d58667fc7a460b8b56ccf9f0c35b92a2a9e0419cMindy Pereira try { 8788faa56ff909edb20154219f8d2ba6feecf1b5238Mindy Pereira if (!mNoChips) { 8798faa56ff909edb20154219f8d2ba6feecf1b5238Mindy Pereira chip = constructChipSpan(entry, start, false); 8808faa56ff909edb20154219f8d2ba6feecf1b5238Mindy Pereira chipText.setSpan(chip, 0, textLength, Spanned.SPAN_EXCLUSIVE_EXCLUSIVE); 8818faa56ff909edb20154219f8d2ba6feecf1b5238Mindy Pereira } 882d58667fc7a460b8b56ccf9f0c35b92a2a9e0419cMindy Pereira } catch (NullPointerException e) { 883d58667fc7a460b8b56ccf9f0c35b92a2a9e0419cMindy Pereira Log.e(TAG, e.getMessage(), e); 884d58667fc7a460b8b56ccf9f0c35b92a2a9e0419cMindy Pereira } 885d58667fc7a460b8b56ccf9f0c35b92a2a9e0419cMindy Pereira editable.replace(tokenStart, tokenEnd, chipText); 886d58667fc7a460b8b56ccf9f0c35b92a2a9e0419cMindy Pereira // Add this chip to the list of entries "to replace" 887d58667fc7a460b8b56ccf9f0c35b92a2a9e0419cMindy Pereira if (chip != null) { 88822b680b63446e2b50f0f5e7d5307c7198387cebfMindy Pereira if (mTemporaryRecipients == null) { 88922b680b63446e2b50f0f5e7d5307c7198387cebfMindy Pereira mTemporaryRecipients = new ArrayList<RecipientChip>(); 89022b680b63446e2b50f0f5e7d5307c7198387cebfMindy Pereira } 8916f9f2858818228eaa1f2a2c562f4d2da6a4216b3Mindy Pereira chip.setOriginalText(chipText.toString()); 892d58667fc7a460b8b56ccf9f0c35b92a2a9e0419cMindy Pereira mTemporaryRecipients.add(chip); 893d58667fc7a460b8b56ccf9f0c35b92a2a9e0419cMindy Pereira } 89477056d7532cd26e869964a52456ef18c96f6cbd7Mindy Pereira } 8950fc929e5fb977fe028d7db04a3ad57e74f42e654Mindy Pereira } 8960fc929e5fb977fe028d7db04a3ad57e74f42e654Mindy Pereira 89782c1c753695a3bfb8928ec1a3e11d9910b5f13faTom Taylor private static boolean isPhoneNumber(String number) { 89882c1c753695a3bfb8928ec1a3e11d9910b5f13faTom Taylor // TODO: replace this function with libphonenumber's isPossibleNumber (see 89982c1c753695a3bfb8928ec1a3e11d9910b5f13faTom Taylor // PhoneNumberUtil). One complication is that it requires the sender's region which 90082c1c753695a3bfb8928ec1a3e11d9910b5f13faTom Taylor // comes from the CurrentCountryIso. For now, let's just do this simple match. 90182c1c753695a3bfb8928ec1a3e11d9910b5f13faTom Taylor if (TextUtils.isEmpty(number)) { 90282c1c753695a3bfb8928ec1a3e11d9910b5f13faTom Taylor return false; 90382c1c753695a3bfb8928ec1a3e11d9910b5f13faTom Taylor } 90482c1c753695a3bfb8928ec1a3e11d9910b5f13faTom Taylor 90582c1c753695a3bfb8928ec1a3e11d9910b5f13faTom Taylor Matcher match = Patterns.PHONE.matcher(number); 90682c1c753695a3bfb8928ec1a3e11d9910b5f13faTom Taylor return match.matches(); 90782c1c753695a3bfb8928ec1a3e11d9910b5f13faTom Taylor } 90882c1c753695a3bfb8928ec1a3e11d9910b5f13faTom Taylor 9090fc929e5fb977fe028d7db04a3ad57e74f42e654Mindy Pereira private RecipientEntry createTokenizedEntry(String token) { 910d58667fc7a460b8b56ccf9f0c35b92a2a9e0419cMindy Pereira if (TextUtils.isEmpty(token)) { 911d58667fc7a460b8b56ccf9f0c35b92a2a9e0419cMindy Pereira return null; 912d58667fc7a460b8b56ccf9f0c35b92a2a9e0419cMindy Pereira } 913577223c7c81bd5fe0c00a1b8eeeecd50f61369a8Tom Taylor if (isPhoneQuery() && isPhoneNumber(token)) { 91482c1c753695a3bfb8928ec1a3e11d9910b5f13faTom Taylor return RecipientEntry 91582c1c753695a3bfb8928ec1a3e11d9910b5f13faTom Taylor .constructFakeEntry(token); 91682c1c753695a3bfb8928ec1a3e11d9910b5f13faTom Taylor } 9170fc929e5fb977fe028d7db04a3ad57e74f42e654Mindy Pereira Rfc822Token[] tokens = Rfc822Tokenizer.tokenize(token); 9181174eca98d1dbd263a9e72c5a9e35a1039aae979Mindy Pereira String display = null; 9196ebf62290f81d267b85f0237a49daa4c9b3846efMindy Pereira if (isValid(token) && tokens != null && tokens.length > 0) { 920454eaf31f312fd2f2e6bc3d30bb050d65079a9a0Mindy Pereira // If we can get a name from tokenizing, then generate an entry from 921454eaf31f312fd2f2e6bc3d30bb050d65079a9a0Mindy Pereira // this. 9221174eca98d1dbd263a9e72c5a9e35a1039aae979Mindy Pereira display = tokens[0].getName(); 9231174eca98d1dbd263a9e72c5a9e35a1039aae979Mindy Pereira if (!TextUtils.isEmpty(display)) { 9241174eca98d1dbd263a9e72c5a9e35a1039aae979Mindy Pereira return RecipientEntry.constructGeneratedEntry(display, token); 9256ccb1744887c175ced43491433b382f7c8f51e83Mindy Pereira } else { 9266ccb1744887c175ced43491433b382f7c8f51e83Mindy Pereira display = tokens[0].getAddress(); 9276ccb1744887c175ced43491433b382f7c8f51e83Mindy Pereira if (!TextUtils.isEmpty(display)) { 9286ccb1744887c175ced43491433b382f7c8f51e83Mindy Pereira return RecipientEntry.constructFakeEntry(display); 9296ccb1744887c175ced43491433b382f7c8f51e83Mindy Pereira } 9301174eca98d1dbd263a9e72c5a9e35a1039aae979Mindy Pereira } 9311174eca98d1dbd263a9e72c5a9e35a1039aae979Mindy Pereira } 9326ebf62290f81d267b85f0237a49daa4c9b3846efMindy Pereira // Unable to validate the token or to create a valid token from it. 9336ebf62290f81d267b85f0237a49daa4c9b3846efMindy Pereira // Just create a chip the user can edit. 934a9c5969299cf942278391a569bb6fdd1c4a8bb6bMindy Pereira String validatedToken = null; 9356ebf62290f81d267b85f0237a49daa4c9b3846efMindy Pereira if (mValidator != null && !mValidator.isValid(token)) { 9366ebf62290f81d267b85f0237a49daa4c9b3846efMindy Pereira // Try fixing up the entry using the validator. 937a9c5969299cf942278391a569bb6fdd1c4a8bb6bMindy Pereira validatedToken = mValidator.fixText(token).toString(); 938a9c5969299cf942278391a569bb6fdd1c4a8bb6bMindy Pereira if (!TextUtils.isEmpty(validatedToken)) { 939a9c5969299cf942278391a569bb6fdd1c4a8bb6bMindy Pereira if (validatedToken.contains(token)) { 940a9c5969299cf942278391a569bb6fdd1c4a8bb6bMindy Pereira // protect against the case of a validator with a null domain, 941a9c5969299cf942278391a569bb6fdd1c4a8bb6bMindy Pereira // which doesn't add a domain to the token 942a9c5969299cf942278391a569bb6fdd1c4a8bb6bMindy Pereira Rfc822Token[] tokenized = Rfc822Tokenizer.tokenize(validatedToken); 943a9c5969299cf942278391a569bb6fdd1c4a8bb6bMindy Pereira if (tokenized.length > 0) { 944a9c5969299cf942278391a569bb6fdd1c4a8bb6bMindy Pereira validatedToken = tokenized[0].getAddress(); 945a9c5969299cf942278391a569bb6fdd1c4a8bb6bMindy Pereira } 946a9c5969299cf942278391a569bb6fdd1c4a8bb6bMindy Pereira } else { 947a9c5969299cf942278391a569bb6fdd1c4a8bb6bMindy Pereira // We ran into a case where the token was invalid and removed 948a9c5969299cf942278391a569bb6fdd1c4a8bb6bMindy Pereira // by the validator. In this case, just use the original token 949a9c5969299cf942278391a569bb6fdd1c4a8bb6bMindy Pereira // and let the user sort out the error chip. 950a9c5969299cf942278391a569bb6fdd1c4a8bb6bMindy Pereira validatedToken = null; 951490556a764a879cd0eaff358e90705cc1335c92eErik } 952d58667fc7a460b8b56ccf9f0c35b92a2a9e0419cMindy Pereira } 9536ebf62290f81d267b85f0237a49daa4c9b3846efMindy Pereira } 954454eaf31f312fd2f2e6bc3d30bb050d65079a9a0Mindy Pereira // Otherwise, fallback to just creating an editable email address chip. 955a9c5969299cf942278391a569bb6fdd1c4a8bb6bMindy Pereira return RecipientEntry 956a9c5969299cf942278391a569bb6fdd1c4a8bb6bMindy Pereira .constructFakeEntry(!TextUtils.isEmpty(validatedToken) ? validatedToken : token); 9571174eca98d1dbd263a9e72c5a9e35a1039aae979Mindy Pereira } 9581174eca98d1dbd263a9e72c5a9e35a1039aae979Mindy Pereira 9596ebf62290f81d267b85f0237a49daa4c9b3846efMindy Pereira private boolean isValid(String text) { 9606ebf62290f81d267b85f0237a49daa4c9b3846efMindy Pereira return mValidator == null ? true : mValidator.isValid(text); 9616ebf62290f81d267b85f0237a49daa4c9b3846efMindy Pereira } 9626ebf62290f81d267b85f0237a49daa4c9b3846efMindy Pereira 9631174eca98d1dbd263a9e72c5a9e35a1039aae979Mindy Pereira private String tokenizeAddress(String destination) { 9641174eca98d1dbd263a9e72c5a9e35a1039aae979Mindy Pereira Rfc822Token[] tokens = Rfc822Tokenizer.tokenize(destination); 9651174eca98d1dbd263a9e72c5a9e35a1039aae979Mindy Pereira if (tokens != null && tokens.length > 0) { 9661174eca98d1dbd263a9e72c5a9e35a1039aae979Mindy Pereira return tokens[0].getAddress(); 9670fc929e5fb977fe028d7db04a3ad57e74f42e654Mindy Pereira } 9681174eca98d1dbd263a9e72c5a9e35a1039aae979Mindy Pereira return destination; 9690fc929e5fb977fe028d7db04a3ad57e74f42e654Mindy Pereira } 9700fc929e5fb977fe028d7db04a3ad57e74f42e654Mindy Pereira 971c72429f17e12ec39e61a7efdb7312b7f5d8a5cbcMindy Pereira @Override 972c7ea4602c84a8fed20488337b8d1a00d8a205f6aMindy Pereira public void setTokenizer(Tokenizer tokenizer) { 973c7ea4602c84a8fed20488337b8d1a00d8a205f6aMindy Pereira mTokenizer = tokenizer; 974c7ea4602c84a8fed20488337b8d1a00d8a205f6aMindy Pereira super.setTokenizer(mTokenizer); 975c7ea4602c84a8fed20488337b8d1a00d8a205f6aMindy Pereira } 976c7ea4602c84a8fed20488337b8d1a00d8a205f6aMindy Pereira 9778684974e4befb4c9dcc21c995c4ff3af7103ab10Mindy Pereira @Override 9788684974e4befb4c9dcc21c995c4ff3af7103ab10Mindy Pereira public void setValidator(Validator validator) { 9798684974e4befb4c9dcc21c995c4ff3af7103ab10Mindy Pereira mValidator = validator; 9808684974e4befb4c9dcc21c995c4ff3af7103ab10Mindy Pereira super.setValidator(validator); 9818684974e4befb4c9dcc21c995c4ff3af7103ab10Mindy Pereira } 9828684974e4befb4c9dcc21c995c4ff3af7103ab10Mindy Pereira 9838684974e4befb4c9dcc21c995c4ff3af7103ab10Mindy Pereira /** 9848684974e4befb4c9dcc21c995c4ff3af7103ab10Mindy Pereira * We cannot use the default mechanism for replaceText. Instead, 9858684974e4befb4c9dcc21c995c4ff3af7103ab10Mindy Pereira * we override onItemClickListener so we can get all the associated 9868684974e4befb4c9dcc21c995c4ff3af7103ab10Mindy Pereira * contact information including display text, address, and id. 9878684974e4befb4c9dcc21c995c4ff3af7103ab10Mindy Pereira */ 988c7ea4602c84a8fed20488337b8d1a00d8a205f6aMindy Pereira @Override 989c7ea4602c84a8fed20488337b8d1a00d8a205f6aMindy Pereira protected void replaceText(CharSequence text) { 990c7ea4602c84a8fed20488337b8d1a00d8a205f6aMindy Pereira return; 991c7ea4602c84a8fed20488337b8d1a00d8a205f6aMindy Pereira } 992c7ea4602c84a8fed20488337b8d1a00d8a205f6aMindy Pereira 9938684974e4befb4c9dcc21c995c4ff3af7103ab10Mindy Pereira /** 9948684974e4befb4c9dcc21c995c4ff3af7103ab10Mindy Pereira * Dismiss any selected chips when the back key is pressed. 9958684974e4befb4c9dcc21c995c4ff3af7103ab10Mindy Pereira */ 996c7ea4602c84a8fed20488337b8d1a00d8a205f6aMindy Pereira @Override 99795d81e62a0abb2f81624796f1fca9665cdb1a79eMindy Pereira public boolean onKeyPreIme(int keyCode, KeyEvent event) { 99895d81e62a0abb2f81624796f1fca9665cdb1a79eMindy Pereira if (keyCode == KeyEvent.KEYCODE_BACK) { 99995d81e62a0abb2f81624796f1fca9665cdb1a79eMindy Pereira clearSelectedChip(); 100095d81e62a0abb2f81624796f1fca9665cdb1a79eMindy Pereira } 100195d81e62a0abb2f81624796f1fca9665cdb1a79eMindy Pereira return super.onKeyPreIme(keyCode, event); 100295d81e62a0abb2f81624796f1fca9665cdb1a79eMindy Pereira } 100395d81e62a0abb2f81624796f1fca9665cdb1a79eMindy Pereira 10048684974e4befb4c9dcc21c995c4ff3af7103ab10Mindy Pereira /** 10058684974e4befb4c9dcc21c995c4ff3af7103ab10Mindy Pereira * Monitor key presses in this view to see if the user types 10068684974e4befb4c9dcc21c995c4ff3af7103ab10Mindy Pereira * any commit keys, which consist of ENTER, TAB, or DPAD_CENTER. 10078684974e4befb4c9dcc21c995c4ff3af7103ab10Mindy Pereira * If the user has entered text that has contact matches and types 10088684974e4befb4c9dcc21c995c4ff3af7103ab10Mindy Pereira * a commit key, create a chip from the topmost matching contact. 10098684974e4befb4c9dcc21c995c4ff3af7103ab10Mindy Pereira * If the user has entered text that has no contact matches and types 10108684974e4befb4c9dcc21c995c4ff3af7103ab10Mindy Pereira * a commit key, then create a chip from the text they have entered. 10118684974e4befb4c9dcc21c995c4ff3af7103ab10Mindy Pereira */ 101295d81e62a0abb2f81624796f1fca9665cdb1a79eMindy Pereira @Override 1013c7ea4602c84a8fed20488337b8d1a00d8a205f6aMindy Pereira public boolean onKeyUp(int keyCode, KeyEvent event) { 1014c7ea4602c84a8fed20488337b8d1a00d8a205f6aMindy Pereira switch (keyCode) { 1015c7ea4602c84a8fed20488337b8d1a00d8a205f6aMindy Pereira case KeyEvent.KEYCODE_ENTER: 1016c7ea4602c84a8fed20488337b8d1a00d8a205f6aMindy Pereira case KeyEvent.KEYCODE_DPAD_CENTER: 1017c7ea4602c84a8fed20488337b8d1a00d8a205f6aMindy Pereira if (event.hasNoModifiers()) { 1018d9b57273c1f5c3bcd94e662136446cd6fd465ebcMindy Pereira if (commitDefault()) { 1019c7ea4602c84a8fed20488337b8d1a00d8a205f6aMindy Pereira return true; 1020c7ea4602c84a8fed20488337b8d1a00d8a205f6aMindy Pereira } 1021e24cb318a0e07fce3db99e1ef6234a196f256befMindy Pereira if (mSelectedChip != null) { 1022e24cb318a0e07fce3db99e1ef6234a196f256befMindy Pereira clearSelectedChip(); 1023e24cb318a0e07fce3db99e1ef6234a196f256befMindy Pereira return true; 1024e98f079e157d2872100174ba67beef8ebbc0cec0Mindy Pereira } else if (focusNext()) { 1025e98f079e157d2872100174ba67beef8ebbc0cec0Mindy Pereira return true; 1026e24cb318a0e07fce3db99e1ef6234a196f256befMindy Pereira } 1027c7ea4602c84a8fed20488337b8d1a00d8a205f6aMindy Pereira } 102895d81e62a0abb2f81624796f1fca9665cdb1a79eMindy Pereira break; 1029e24cb318a0e07fce3db99e1ef6234a196f256befMindy Pereira case KeyEvent.KEYCODE_TAB: 1030e24cb318a0e07fce3db99e1ef6234a196f256befMindy Pereira if (event.hasNoModifiers()) { 1031e24cb318a0e07fce3db99e1ef6234a196f256befMindy Pereira if (mSelectedChip != null) { 1032e24cb318a0e07fce3db99e1ef6234a196f256befMindy Pereira clearSelectedChip(); 1033e24cb318a0e07fce3db99e1ef6234a196f256befMindy Pereira } else { 1034e24cb318a0e07fce3db99e1ef6234a196f256befMindy Pereira commitDefault(); 1035e24cb318a0e07fce3db99e1ef6234a196f256befMindy Pereira } 1036e24cb318a0e07fce3db99e1ef6234a196f256befMindy Pereira if (focusNext()) { 1037e24cb318a0e07fce3db99e1ef6234a196f256befMindy Pereira return true; 1038e24cb318a0e07fce3db99e1ef6234a196f256befMindy Pereira } 1039e24cb318a0e07fce3db99e1ef6234a196f256befMindy Pereira } 1040c7ea4602c84a8fed20488337b8d1a00d8a205f6aMindy Pereira } 1041c7ea4602c84a8fed20488337b8d1a00d8a205f6aMindy Pereira return super.onKeyUp(keyCode, event); 1042c7ea4602c84a8fed20488337b8d1a00d8a205f6aMindy Pereira } 1043c7ea4602c84a8fed20488337b8d1a00d8a205f6aMindy Pereira 1044e24cb318a0e07fce3db99e1ef6234a196f256befMindy Pereira private boolean focusNext() { 1045e24cb318a0e07fce3db99e1ef6234a196f256befMindy Pereira View next = focusSearch(View.FOCUS_DOWN); 1046e24cb318a0e07fce3db99e1ef6234a196f256befMindy Pereira if (next != null) { 1047e24cb318a0e07fce3db99e1ef6234a196f256befMindy Pereira next.requestFocus(); 1048e24cb318a0e07fce3db99e1ef6234a196f256befMindy Pereira return true; 1049e24cb318a0e07fce3db99e1ef6234a196f256befMindy Pereira } 1050e24cb318a0e07fce3db99e1ef6234a196f256befMindy Pereira return false; 1051e24cb318a0e07fce3db99e1ef6234a196f256befMindy Pereira } 1052e24cb318a0e07fce3db99e1ef6234a196f256befMindy Pereira 1053045e80b59ef5e9a709b6e5843d2301a02e0872f2Mindy Pereira /** 1054045e80b59ef5e9a709b6e5843d2301a02e0872f2Mindy Pereira * Create a chip from the default selection. If the popup is showing, the 1055045e80b59ef5e9a709b6e5843d2301a02e0872f2Mindy Pereira * default is the first item in the popup suggestions list. Otherwise, it is 1056045e80b59ef5e9a709b6e5843d2301a02e0872f2Mindy Pereira * whatever the user had typed in. End represents where the the tokenizer 1057045e80b59ef5e9a709b6e5843d2301a02e0872f2Mindy Pereira * should search for a token to turn into a chip. 1058045e80b59ef5e9a709b6e5843d2301a02e0872f2Mindy Pereira * @return If a chip was created from a real contact. 1059045e80b59ef5e9a709b6e5843d2301a02e0872f2Mindy Pereira */ 10608684974e4befb4c9dcc21c995c4ff3af7103ab10Mindy Pereira private boolean commitDefault() { 1061f82e176c81d15a4b33ed4918b6dd76e1e84fd8efMindy Pereira // If there is no tokenizer, don't try to commit. 1062f82e176c81d15a4b33ed4918b6dd76e1e84fd8efMindy Pereira if (mTokenizer == null) { 1063f82e176c81d15a4b33ed4918b6dd76e1e84fd8efMindy Pereira return false; 1064f82e176c81d15a4b33ed4918b6dd76e1e84fd8efMindy Pereira } 10654e1f6098a731be3d0be1f9e02a1fa2677e4de187Mindy Pereira Editable editable = getText(); 1066045e80b59ef5e9a709b6e5843d2301a02e0872f2Mindy Pereira int end = getSelectionEnd(); 10674e1f6098a731be3d0be1f9e02a1fa2677e4de187Mindy Pereira int start = mTokenizer.findTokenStart(editable, end); 1068dfa1d391014fac824be4ba48582f160ffcac7303Mindy Pereira 1069e0bf819fff34b7678dd336e4fd010f04bb343eeaMindy Pereira if (shouldCreateChip(start, end)) { 1070e0bf819fff34b7678dd336e4fd010f04bb343eeaMindy Pereira int whatEnd = mTokenizer.findTokenEnd(getText(), start); 1071e0bf819fff34b7678dd336e4fd010f04bb343eeaMindy Pereira // In the middle of chip; treat this as an edit 1072e0bf819fff34b7678dd336e4fd010f04bb343eeaMindy Pereira // and commit the whole token. 1073e0bf819fff34b7678dd336e4fd010f04bb343eeaMindy Pereira if (whatEnd != getSelectionEnd()) { 1074e0bf819fff34b7678dd336e4fd010f04bb343eeaMindy Pereira handleEdit(start, whatEnd); 1075e0bf819fff34b7678dd336e4fd010f04bb343eeaMindy Pereira return true; 10764e1f6098a731be3d0be1f9e02a1fa2677e4de187Mindy Pereira } 1077e0bf819fff34b7678dd336e4fd010f04bb343eeaMindy Pereira return commitChip(start, end , editable); 1078e0bf819fff34b7678dd336e4fd010f04bb343eeaMindy Pereira } 1079e0bf819fff34b7678dd336e4fd010f04bb343eeaMindy Pereira return false; 1080e0bf819fff34b7678dd336e4fd010f04bb343eeaMindy Pereira } 1081e0bf819fff34b7678dd336e4fd010f04bb343eeaMindy Pereira 1082e0bf819fff34b7678dd336e4fd010f04bb343eeaMindy Pereira private void commitByCharacter() { 1083f82e176c81d15a4b33ed4918b6dd76e1e84fd8efMindy Pereira // We can't possibly commit by character if we can't tokenize. 1084f82e176c81d15a4b33ed4918b6dd76e1e84fd8efMindy Pereira if (mTokenizer == null) { 1085f82e176c81d15a4b33ed4918b6dd76e1e84fd8efMindy Pereira return; 1086f82e176c81d15a4b33ed4918b6dd76e1e84fd8efMindy Pereira } 1087e0bf819fff34b7678dd336e4fd010f04bb343eeaMindy Pereira Editable editable = getText(); 1088e0bf819fff34b7678dd336e4fd010f04bb343eeaMindy Pereira int end = getSelectionEnd(); 1089e0bf819fff34b7678dd336e4fd010f04bb343eeaMindy Pereira int start = mTokenizer.findTokenStart(editable, end); 1090e0bf819fff34b7678dd336e4fd010f04bb343eeaMindy Pereira if (shouldCreateChip(start, end)) { 1091e0bf819fff34b7678dd336e4fd010f04bb343eeaMindy Pereira commitChip(start, end, editable); 10924e1f6098a731be3d0be1f9e02a1fa2677e4de187Mindy Pereira } 1093054b3caa7d695ff5bd6cebfb79067e731f334934Mindy Pereira setSelection(getText().length()); 1094e0bf819fff34b7678dd336e4fd010f04bb343eeaMindy Pereira } 10954e1f6098a731be3d0be1f9e02a1fa2677e4de187Mindy Pereira 1096e0bf819fff34b7678dd336e4fd010f04bb343eeaMindy Pereira private boolean commitChip(int start, int end, Editable editable) { 109749ce9866ae314b3513e17008f107ceded23f9cf0Mindy Pereira ListAdapter adapter = getAdapter(); 109849ce9866ae314b3513e17008f107ceded23f9cf0Mindy Pereira if (adapter != null && adapter.getCount() > 0 && enoughToFilter() 1099577223c7c81bd5fe0c00a1b8eeeecd50f61369a8Tom Taylor && end == getSelectionEnd() && !isPhoneQuery()) { 1100e0bf819fff34b7678dd336e4fd010f04bb343eeaMindy Pereira // choose the first entry. 1101e0bf819fff34b7678dd336e4fd010f04bb343eeaMindy Pereira submitItemAtPosition(0); 1102e0bf819fff34b7678dd336e4fd010f04bb343eeaMindy Pereira dismissDropDown(); 1103e0bf819fff34b7678dd336e4fd010f04bb343eeaMindy Pereira return true; 1104e0bf819fff34b7678dd336e4fd010f04bb343eeaMindy Pereira } else { 1105e0bf819fff34b7678dd336e4fd010f04bb343eeaMindy Pereira int tokenEnd = mTokenizer.findTokenEnd(editable, start); 110649ce9866ae314b3513e17008f107ceded23f9cf0Mindy Pereira if (editable.length() > tokenEnd + 1) { 110749ce9866ae314b3513e17008f107ceded23f9cf0Mindy Pereira char charAt = editable.charAt(tokenEnd + 1); 110849ce9866ae314b3513e17008f107ceded23f9cf0Mindy Pereira if (charAt == COMMIT_CHAR_COMMA || charAt == COMMIT_CHAR_SEMICOLON) { 110949ce9866ae314b3513e17008f107ceded23f9cf0Mindy Pereira tokenEnd++; 111049ce9866ae314b3513e17008f107ceded23f9cf0Mindy Pereira } 1111a3806ce9e97ef635dc6d4495f9664b690de74960Mindy Pereira } 1112b3e42aaf97e476719cede047394718fd001fd79bMindy Pereira String text = editable.toString().substring(start, tokenEnd).trim(); 1113e0bf819fff34b7678dd336e4fd010f04bb343eeaMindy Pereira clearComposingText(); 1114e0bf819fff34b7678dd336e4fd010f04bb343eeaMindy Pereira if (text != null && text.length() > 0 && !text.equals(" ")) { 11151174eca98d1dbd263a9e72c5a9e35a1039aae979Mindy Pereira RecipientEntry entry = createTokenizedEntry(text); 1116d58667fc7a460b8b56ccf9f0c35b92a2a9e0419cMindy Pereira if (entry != null) { 1117d58667fc7a460b8b56ccf9f0c35b92a2a9e0419cMindy Pereira QwertyKeyListener.markAsReplaced(editable, start, end, ""); 1118d58667fc7a460b8b56ccf9f0c35b92a2a9e0419cMindy Pereira CharSequence chipText = createChip(entry, false); 111971fa24bfb96744cf28d368d58172c14638e14693Mindy Pereira if (chipText != null && start > -1 && end > -1) { 11205ac77e6db71c0bc45bcc40cc5cb721333dcb5857Mindy Pereira editable.replace(start, end, chipText); 11215ac77e6db71c0bc45bcc40cc5cb721333dcb5857Mindy Pereira } 1122d58667fc7a460b8b56ccf9f0c35b92a2a9e0419cMindy Pereira } 112349ce9866ae314b3513e17008f107ceded23f9cf0Mindy Pereira // Only dismiss the dropdown if it is related to the text we 112449ce9866ae314b3513e17008f107ceded23f9cf0Mindy Pereira // just committed. 112549ce9866ae314b3513e17008f107ceded23f9cf0Mindy Pereira // For paste, it may not be as there are possibly multiple 112649ce9866ae314b3513e17008f107ceded23f9cf0Mindy Pereira // tokens being added. 112749ce9866ae314b3513e17008f107ceded23f9cf0Mindy Pereira if (end == getSelectionEnd()) { 112849ce9866ae314b3513e17008f107ceded23f9cf0Mindy Pereira dismissDropDown(); 112949ce9866ae314b3513e17008f107ceded23f9cf0Mindy Pereira } 1130f6b6b0a26cdebf436dbee3eb4a7118081db7b4ccMindy Pereira sanitizeBetween(); 11314e1f6098a731be3d0be1f9e02a1fa2677e4de187Mindy Pereira return true; 1132d9b57273c1f5c3bcd94e662136446cd6fd465ebcMindy Pereira } 1133d9b57273c1f5c3bcd94e662136446cd6fd465ebcMindy Pereira } 11344e1f6098a731be3d0be1f9e02a1fa2677e4de187Mindy Pereira return false; 1135d9b57273c1f5c3bcd94e662136446cd6fd465ebcMindy Pereira } 1136d9b57273c1f5c3bcd94e662136446cd6fd465ebcMindy Pereira 11374031c89f46edea42c64e183e46d49484f1f203c0Mindy Pereira // Visible for testing. 11384031c89f46edea42c64e183e46d49484f1f203c0Mindy Pereira /* package */ void sanitizeBetween() { 11392302f672de1b8e7c205412397b0b79514f5426c3Mindy Pereira // Don't sanitize while we are waiting for content to chipify. 11402302f672de1b8e7c205412397b0b79514f5426c3Mindy Pereira if (mPendingChipsCount > 0) { 11412302f672de1b8e7c205412397b0b79514f5426c3Mindy Pereira return; 11422302f672de1b8e7c205412397b0b79514f5426c3Mindy Pereira } 1143f6b6b0a26cdebf436dbee3eb4a7118081db7b4ccMindy Pereira // Find the last chip. 11444031c89f46edea42c64e183e46d49484f1f203c0Mindy Pereira RecipientChip[] recips = getSortedRecipients(); 1145f6b6b0a26cdebf436dbee3eb4a7118081db7b4ccMindy Pereira if (recips != null && recips.length > 0) { 1146f6b6b0a26cdebf436dbee3eb4a7118081db7b4ccMindy Pereira RecipientChip last = recips[recips.length - 1]; 1147f6b6b0a26cdebf436dbee3eb4a7118081db7b4ccMindy Pereira RecipientChip beforeLast = null; 1148f6b6b0a26cdebf436dbee3eb4a7118081db7b4ccMindy Pereira if (recips.length > 1) { 1149f6b6b0a26cdebf436dbee3eb4a7118081db7b4ccMindy Pereira beforeLast = recips[recips.length - 2]; 1150f6b6b0a26cdebf436dbee3eb4a7118081db7b4ccMindy Pereira } 1151f6b6b0a26cdebf436dbee3eb4a7118081db7b4ccMindy Pereira int startLooking = 0; 1152f6b6b0a26cdebf436dbee3eb4a7118081db7b4ccMindy Pereira int end = getSpannable().getSpanStart(last); 1153f6b6b0a26cdebf436dbee3eb4a7118081db7b4ccMindy Pereira if (beforeLast != null) { 1154f6b6b0a26cdebf436dbee3eb4a7118081db7b4ccMindy Pereira startLooking = getSpannable().getSpanEnd(beforeLast); 1155c7afc9841ee6dd3bc5e19ee7269fecd466a8c6e9Mindy Pereira Editable text = getText(); 11564031c89f46edea42c64e183e46d49484f1f203c0Mindy Pereira if (startLooking == -1 || startLooking > text.length() - 1) { 1157c7afc9841ee6dd3bc5e19ee7269fecd466a8c6e9Mindy Pereira // There is nothing after this chip. 1158c7afc9841ee6dd3bc5e19ee7269fecd466a8c6e9Mindy Pereira return; 1159c7afc9841ee6dd3bc5e19ee7269fecd466a8c6e9Mindy Pereira } 1160c7afc9841ee6dd3bc5e19ee7269fecd466a8c6e9Mindy Pereira if (text.charAt(startLooking) == ' ') { 1161f6b6b0a26cdebf436dbee3eb4a7118081db7b4ccMindy Pereira startLooking++; 1162f6b6b0a26cdebf436dbee3eb4a7118081db7b4ccMindy Pereira } 1163f6b6b0a26cdebf436dbee3eb4a7118081db7b4ccMindy Pereira } 1164ec35d9975b61c84cda7081ebfce9e017229fb3d5Mindy Pereira if (startLooking >= 0 && end >= 0 && startLooking < end) { 1165f6b6b0a26cdebf436dbee3eb4a7118081db7b4ccMindy Pereira getText().delete(startLooking, end); 1166f6b6b0a26cdebf436dbee3eb4a7118081db7b4ccMindy Pereira } 1167f6b6b0a26cdebf436dbee3eb4a7118081db7b4ccMindy Pereira } 1168f6b6b0a26cdebf436dbee3eb4a7118081db7b4ccMindy Pereira } 1169f6b6b0a26cdebf436dbee3eb4a7118081db7b4ccMindy Pereira 1170e0bf819fff34b7678dd336e4fd010f04bb343eeaMindy Pereira private boolean shouldCreateChip(int start, int end) { 11718faa56ff909edb20154219f8d2ba6feecf1b5238Mindy Pereira return !mNoChips && hasFocus() && enoughToFilter() && !alreadyHasChip(start, end); 11721e70f1a4c71895213a1ea65a1e68ab9cc0b12ad2Mindy Pereira } 11731e70f1a4c71895213a1ea65a1e68ab9cc0b12ad2Mindy Pereira 11741e70f1a4c71895213a1ea65a1e68ab9cc0b12ad2Mindy Pereira private boolean alreadyHasChip(int start, int end) { 11758faa56ff909edb20154219f8d2ba6feecf1b5238Mindy Pereira if (mNoChips) { 11768faa56ff909edb20154219f8d2ba6feecf1b5238Mindy Pereira return true; 11778faa56ff909edb20154219f8d2ba6feecf1b5238Mindy Pereira } 11781e70f1a4c71895213a1ea65a1e68ab9cc0b12ad2Mindy Pereira RecipientChip[] chips = getSpannable().getSpans(start, end, RecipientChip.class); 11791e70f1a4c71895213a1ea65a1e68ab9cc0b12ad2Mindy Pereira if ((chips == null || chips.length == 0)) { 11801e70f1a4c71895213a1ea65a1e68ab9cc0b12ad2Mindy Pereira return false; 118105522aeae1948f776e618f69d34d4a5e48a0471cMindy Pereira } 11821e70f1a4c71895213a1ea65a1e68ab9cc0b12ad2Mindy Pereira return true; 1183e0bf819fff34b7678dd336e4fd010f04bb343eeaMindy Pereira } 1184e0bf819fff34b7678dd336e4fd010f04bb343eeaMindy Pereira 1185e0bf819fff34b7678dd336e4fd010f04bb343eeaMindy Pereira private void handleEdit(int start, int end) { 118639f40bde5f9af410126c64d29c045fe8bf03c1bbMindy Pereira if (start == -1 || end == -1) { 118739f40bde5f9af410126c64d29c045fe8bf03c1bbMindy Pereira // This chip no longer exists in the field. 118839f40bde5f9af410126c64d29c045fe8bf03c1bbMindy Pereira dismissDropDown(); 118939f40bde5f9af410126c64d29c045fe8bf03c1bbMindy Pereira return; 119039f40bde5f9af410126c64d29c045fe8bf03c1bbMindy Pereira } 1191e0bf819fff34b7678dd336e4fd010f04bb343eeaMindy Pereira // This is in the middle of a chip, so select out the whole chip 1192e0bf819fff34b7678dd336e4fd010f04bb343eeaMindy Pereira // and commit it. 1193e0bf819fff34b7678dd336e4fd010f04bb343eeaMindy Pereira Editable editable = getText(); 1194e0bf819fff34b7678dd336e4fd010f04bb343eeaMindy Pereira setSelection(end); 1195e0bf819fff34b7678dd336e4fd010f04bb343eeaMindy Pereira String text = getText().toString().substring(start, end); 11963b646f13eb127b26d45ead7f819b943b2b01ce91Mindy Pereira if (!TextUtils.isEmpty(text)) { 11973b646f13eb127b26d45ead7f819b943b2b01ce91Mindy Pereira RecipientEntry entry = RecipientEntry.constructFakeEntry(text); 11983b646f13eb127b26d45ead7f819b943b2b01ce91Mindy Pereira QwertyKeyListener.markAsReplaced(editable, start, end, ""); 11993b646f13eb127b26d45ead7f819b943b2b01ce91Mindy Pereira CharSequence chipText = createChip(entry, false); 12006fe9af5b1cc380243f0fad9354ab7bd41ac2983bMindy Pereira int selEnd = getSelectionEnd(); 12016fe9af5b1cc380243f0fad9354ab7bd41ac2983bMindy Pereira if (chipText != null && start > -1 && selEnd > -1) { 12026fe9af5b1cc380243f0fad9354ab7bd41ac2983bMindy Pereira editable.replace(start, selEnd, chipText); 1203a1ecf3cc31e72b56d51690ae6524e8a26e9dd358Mindy Pereira } 12043b646f13eb127b26d45ead7f819b943b2b01ce91Mindy Pereira } 1205054b3caa7d695ff5bd6cebfb79067e731f334934Mindy Pereira dismissDropDown(); 120605522aeae1948f776e618f69d34d4a5e48a0471cMindy Pereira } 120705522aeae1948f776e618f69d34d4a5e48a0471cMindy Pereira 12088684974e4befb4c9dcc21c995c4ff3af7103ab10Mindy Pereira /** 12098684974e4befb4c9dcc21c995c4ff3af7103ab10Mindy Pereira * If there is a selected chip, delegate the key events 12108684974e4befb4c9dcc21c995c4ff3af7103ab10Mindy Pereira * to the selected chip. 12118684974e4befb4c9dcc21c995c4ff3af7103ab10Mindy Pereira */ 1212c7ea4602c84a8fed20488337b8d1a00d8a205f6aMindy Pereira @Override 1213c7ea4602c84a8fed20488337b8d1a00d8a205f6aMindy Pereira public boolean onKeyDown(int keyCode, KeyEvent event) { 1214b3f8574ad18184f5a9392fc7773863f59f9f5192Mindy Pereira if (mSelectedChip != null && keyCode == KeyEvent.KEYCODE_DEL) { 1215b3f8574ad18184f5a9392fc7773863f59f9f5192Mindy Pereira if (mAlternatesPopup != null && mAlternatesPopup.isShowing()) { 1216b3f8574ad18184f5a9392fc7773863f59f9f5192Mindy Pereira mAlternatesPopup.dismiss(); 1217b3f8574ad18184f5a9392fc7773863f59f9f5192Mindy Pereira } 1218b3f8574ad18184f5a9392fc7773863f59f9f5192Mindy Pereira removeChip(mSelectedChip); 1219c7ea4602c84a8fed20488337b8d1a00d8a205f6aMindy Pereira } 1220c7ea4602c84a8fed20488337b8d1a00d8a205f6aMindy Pereira 1221c7ea4602c84a8fed20488337b8d1a00d8a205f6aMindy Pereira if (keyCode == KeyEvent.KEYCODE_ENTER && event.hasNoModifiers()) { 1222c7ea4602c84a8fed20488337b8d1a00d8a205f6aMindy Pereira return true; 1223c7ea4602c84a8fed20488337b8d1a00d8a205f6aMindy Pereira } 1224c7ea4602c84a8fed20488337b8d1a00d8a205f6aMindy Pereira 1225c7ea4602c84a8fed20488337b8d1a00d8a205f6aMindy Pereira return super.onKeyDown(keyCode, event); 12262d4ee907769ccfc94dc315e932ff235198958c69Mindy Pereira } 12272d4ee907769ccfc94dc315e932ff235198958c69Mindy Pereira 12284031c89f46edea42c64e183e46d49484f1f203c0Mindy Pereira // Visible for testing. 12294031c89f46edea42c64e183e46d49484f1f203c0Mindy Pereira /* package */ Spannable getSpannable() { 1230ed58ebd3f54ae5e73129f7f12c8342f177ed1fc3Erik return getText(); 1231c7ea4602c84a8fed20488337b8d1a00d8a205f6aMindy Pereira } 1232c7ea4602c84a8fed20488337b8d1a00d8a205f6aMindy Pereira 1233b3f8574ad18184f5a9392fc7773863f59f9f5192Mindy Pereira private int getChipStart(RecipientChip chip) { 1234b3f8574ad18184f5a9392fc7773863f59f9f5192Mindy Pereira return getSpannable().getSpanStart(chip); 1235b3f8574ad18184f5a9392fc7773863f59f9f5192Mindy Pereira } 1236b3f8574ad18184f5a9392fc7773863f59f9f5192Mindy Pereira 1237b3f8574ad18184f5a9392fc7773863f59f9f5192Mindy Pereira private int getChipEnd(RecipientChip chip) { 1238b3f8574ad18184f5a9392fc7773863f59f9f5192Mindy Pereira return getSpannable().getSpanEnd(chip); 1239b3f8574ad18184f5a9392fc7773863f59f9f5192Mindy Pereira } 1240b3f8574ad18184f5a9392fc7773863f59f9f5192Mindy Pereira 1241c7ea4602c84a8fed20488337b8d1a00d8a205f6aMindy Pereira /** 1242c7ea4602c84a8fed20488337b8d1a00d8a205f6aMindy Pereira * Instead of filtering on the entire contents of the edit box, 1243c7ea4602c84a8fed20488337b8d1a00d8a205f6aMindy Pereira * this subclass method filters on the range from 1244c7ea4602c84a8fed20488337b8d1a00d8a205f6aMindy Pereira * {@link Tokenizer#findTokenStart} to {@link #getSelectionEnd} 1245c7ea4602c84a8fed20488337b8d1a00d8a205f6aMindy Pereira * if the length of that range meets or exceeds {@link #getThreshold} 1246c7ea4602c84a8fed20488337b8d1a00d8a205f6aMindy Pereira * and makes sure that the range is not already a Chip. 1247c7ea4602c84a8fed20488337b8d1a00d8a205f6aMindy Pereira */ 1248c7ea4602c84a8fed20488337b8d1a00d8a205f6aMindy Pereira @Override 1249c7ea4602c84a8fed20488337b8d1a00d8a205f6aMindy Pereira protected void performFiltering(CharSequence text, int keyCode) { 125049ce9866ae314b3513e17008f107ceded23f9cf0Mindy Pereira if (enoughToFilter() && !isCompletedToken(text)) { 1251c7ea4602c84a8fed20488337b8d1a00d8a205f6aMindy Pereira int end = getSelectionEnd(); 1252c7ea4602c84a8fed20488337b8d1a00d8a205f6aMindy Pereira int start = mTokenizer.findTokenStart(text, end); 1253c7ea4602c84a8fed20488337b8d1a00d8a205f6aMindy Pereira // If this is a RecipientChip, don't filter 1254c7ea4602c84a8fed20488337b8d1a00d8a205f6aMindy Pereira // on its contents. 1255c7ea4602c84a8fed20488337b8d1a00d8a205f6aMindy Pereira Spannable span = getSpannable(); 1256c7ea4602c84a8fed20488337b8d1a00d8a205f6aMindy Pereira RecipientChip[] chips = span.getSpans(start, end, RecipientChip.class); 1257c7ea4602c84a8fed20488337b8d1a00d8a205f6aMindy Pereira if (chips != null && chips.length > 0) { 1258c7ea4602c84a8fed20488337b8d1a00d8a205f6aMindy Pereira return; 1259c7ea4602c84a8fed20488337b8d1a00d8a205f6aMindy Pereira } 1260c7ea4602c84a8fed20488337b8d1a00d8a205f6aMindy Pereira } 1261c7ea4602c84a8fed20488337b8d1a00d8a205f6aMindy Pereira super.performFiltering(text, keyCode); 1262c7ea4602c84a8fed20488337b8d1a00d8a205f6aMindy Pereira } 1263c7ea4602c84a8fed20488337b8d1a00d8a205f6aMindy Pereira 126449ce9866ae314b3513e17008f107ceded23f9cf0Mindy Pereira // Visible for testing. 126549ce9866ae314b3513e17008f107ceded23f9cf0Mindy Pereira /*package*/ boolean isCompletedToken(CharSequence text) { 126649ce9866ae314b3513e17008f107ceded23f9cf0Mindy Pereira if (TextUtils.isEmpty(text)) { 126749ce9866ae314b3513e17008f107ceded23f9cf0Mindy Pereira return false; 126849ce9866ae314b3513e17008f107ceded23f9cf0Mindy Pereira } 126949ce9866ae314b3513e17008f107ceded23f9cf0Mindy Pereira // Check to see if this is a completed token before filtering. 127049ce9866ae314b3513e17008f107ceded23f9cf0Mindy Pereira int end = text.length(); 127149ce9866ae314b3513e17008f107ceded23f9cf0Mindy Pereira int start = mTokenizer.findTokenStart(text, end); 127249ce9866ae314b3513e17008f107ceded23f9cf0Mindy Pereira String token = text.toString().substring(start, end).trim(); 127349ce9866ae314b3513e17008f107ceded23f9cf0Mindy Pereira if (!TextUtils.isEmpty(token)) { 127449ce9866ae314b3513e17008f107ceded23f9cf0Mindy Pereira char atEnd = token.charAt(token.length() - 1); 127549ce9866ae314b3513e17008f107ceded23f9cf0Mindy Pereira return atEnd == COMMIT_CHAR_COMMA || atEnd == COMMIT_CHAR_SEMICOLON; 127649ce9866ae314b3513e17008f107ceded23f9cf0Mindy Pereira } 127749ce9866ae314b3513e17008f107ceded23f9cf0Mindy Pereira return false; 127849ce9866ae314b3513e17008f107ceded23f9cf0Mindy Pereira } 127949ce9866ae314b3513e17008f107ceded23f9cf0Mindy Pereira 1280c7ea4602c84a8fed20488337b8d1a00d8a205f6aMindy Pereira private void clearSelectedChip() { 1281c7ea4602c84a8fed20488337b8d1a00d8a205f6aMindy Pereira if (mSelectedChip != null) { 1282b3f8574ad18184f5a9392fc7773863f59f9f5192Mindy Pereira unselectChip(mSelectedChip); 1283c7ea4602c84a8fed20488337b8d1a00d8a205f6aMindy Pereira mSelectedChip = null; 1284c7ea4602c84a8fed20488337b8d1a00d8a205f6aMindy Pereira } 128536d720eb2b7a8d3466d221944a00b8bae7de8e9cMindy Pereira setCursorVisible(true); 1286c7ea4602c84a8fed20488337b8d1a00d8a205f6aMindy Pereira } 1287c7ea4602c84a8fed20488337b8d1a00d8a205f6aMindy Pereira 12888684974e4befb4c9dcc21c995c4ff3af7103ab10Mindy Pereira /** 12898684974e4befb4c9dcc21c995c4ff3af7103ab10Mindy Pereira * Monitor touch events in the RecipientEditTextView. 12908684974e4befb4c9dcc21c995c4ff3af7103ab10Mindy Pereira * If the view does not have focus, any tap on the view 12918684974e4befb4c9dcc21c995c4ff3af7103ab10Mindy Pereira * will just focus the view. If the view has focus, determine 12928684974e4befb4c9dcc21c995c4ff3af7103ab10Mindy Pereira * if the touch target is a recipient chip. If it is and the chip 12938684974e4befb4c9dcc21c995c4ff3af7103ab10Mindy Pereira * is not selected, select it and clear any other selected chips. 12948684974e4befb4c9dcc21c995c4ff3af7103ab10Mindy Pereira * If it isn't, then select that chip. 12958684974e4befb4c9dcc21c995c4ff3af7103ab10Mindy Pereira */ 1296c7ea4602c84a8fed20488337b8d1a00d8a205f6aMindy Pereira @Override 1297c7ea4602c84a8fed20488337b8d1a00d8a205f6aMindy Pereira public boolean onTouchEvent(MotionEvent event) { 1298d9b57273c1f5c3bcd94e662136446cd6fd465ebcMindy Pereira if (!isFocused()) { 1299d9b57273c1f5c3bcd94e662136446cd6fd465ebcMindy Pereira // Ignore any chip taps until this view is focused. 1300d9b57273c1f5c3bcd94e662136446cd6fd465ebcMindy Pereira return super.onTouchEvent(event); 1301d9b57273c1f5c3bcd94e662136446cd6fd465ebcMindy Pereira } 1302c7ea4602c84a8fed20488337b8d1a00d8a205f6aMindy Pereira boolean handled = super.onTouchEvent(event); 1303d9b57273c1f5c3bcd94e662136446cd6fd465ebcMindy Pereira int action = event.getAction(); 1304c7ea4602c84a8fed20488337b8d1a00d8a205f6aMindy Pereira boolean chipWasSelected = false; 13056caf49d02e7b2a719fc9fdf57e3f8e96dfdf082aMindy Pereira if (mSelectedChip == null) { 1306b8208f24b2768acf369ad58309031feac87ce79cMindy Pereira mGestureDetector.onTouchEvent(event); 1307b8208f24b2768acf369ad58309031feac87ce79cMindy Pereira } 13080436c36bd529ea8ee1864a3017f9ac29d2311c08Mindy Pereira if (mCopyAddress == null && action == MotionEvent.ACTION_UP) { 1309c7ea4602c84a8fed20488337b8d1a00d8a205f6aMindy Pereira float x = event.getX(); 1310c7ea4602c84a8fed20488337b8d1a00d8a205f6aMindy Pereira float y = event.getY(); 1311c7ea4602c84a8fed20488337b8d1a00d8a205f6aMindy Pereira int offset = putOffsetInRange(getOffsetForPosition(x, y)); 1312c7ea4602c84a8fed20488337b8d1a00d8a205f6aMindy Pereira RecipientChip currentChip = findChip(offset); 1313c7ea4602c84a8fed20488337b8d1a00d8a205f6aMindy Pereira if (currentChip != null) { 1314c7ea4602c84a8fed20488337b8d1a00d8a205f6aMindy Pereira if (action == MotionEvent.ACTION_UP) { 1315c7ea4602c84a8fed20488337b8d1a00d8a205f6aMindy Pereira if (mSelectedChip != null && mSelectedChip != currentChip) { 1316c7ea4602c84a8fed20488337b8d1a00d8a205f6aMindy Pereira clearSelectedChip(); 1317b3f8574ad18184f5a9392fc7773863f59f9f5192Mindy Pereira mSelectedChip = selectChip(currentChip); 1318c7ea4602c84a8fed20488337b8d1a00d8a205f6aMindy Pereira } else if (mSelectedChip == null) { 13198684974e4befb4c9dcc21c995c4ff3af7103ab10Mindy Pereira setSelection(getText().length()); 13208684974e4befb4c9dcc21c995c4ff3af7103ab10Mindy Pereira commitDefault(); 1321b3f8574ad18184f5a9392fc7773863f59f9f5192Mindy Pereira mSelectedChip = selectChip(currentChip); 1322c7ea4602c84a8fed20488337b8d1a00d8a205f6aMindy Pereira } else { 1323b3f8574ad18184f5a9392fc7773863f59f9f5192Mindy Pereira onClick(mSelectedChip, offset, x, y); 1324c7ea4602c84a8fed20488337b8d1a00d8a205f6aMindy Pereira } 1325c7ea4602c84a8fed20488337b8d1a00d8a205f6aMindy Pereira } 1326c7ea4602c84a8fed20488337b8d1a00d8a205f6aMindy Pereira chipWasSelected = true; 1327416e1307e57a36650bd15a06bb0ac2915a195a2eMindy Pereira handled = true; 13285753143e03a6b8a61b2ffd6cbb04f1d54f406956Mindy Pereira } else if (mSelectedChip != null 13295753143e03a6b8a61b2ffd6cbb04f1d54f406956Mindy Pereira && mSelectedChip.getContactId() == RecipientEntry.INVALID_CONTACT) { 13305753143e03a6b8a61b2ffd6cbb04f1d54f406956Mindy Pereira chipWasSelected = true; 1331c7ea4602c84a8fed20488337b8d1a00d8a205f6aMindy Pereira } 1332c7ea4602c84a8fed20488337b8d1a00d8a205f6aMindy Pereira } 1333c7ea4602c84a8fed20488337b8d1a00d8a205f6aMindy Pereira if (action == MotionEvent.ACTION_UP && !chipWasSelected) { 1334c7ea4602c84a8fed20488337b8d1a00d8a205f6aMindy Pereira clearSelectedChip(); 1335c7ea4602c84a8fed20488337b8d1a00d8a205f6aMindy Pereira } 1336c7ea4602c84a8fed20488337b8d1a00d8a205f6aMindy Pereira return handled; 1337c7ea4602c84a8fed20488337b8d1a00d8a205f6aMindy Pereira } 1338c7ea4602c84a8fed20488337b8d1a00d8a205f6aMindy Pereira 1339416e1307e57a36650bd15a06bb0ac2915a195a2eMindy Pereira private void scrollLineIntoView(int line) { 1340416e1307e57a36650bd15a06bb0ac2915a195a2eMindy Pereira if (mScrollView != null) { 1341c6e6141037bf299cabf4a1ba6b3664f5bc426bd0Mindy Pereira mScrollView.scrollBy(0, calculateOffsetFromBottom(line)); 1342416e1307e57a36650bd15a06bb0ac2915a195a2eMindy Pereira } 1343416e1307e57a36650bd15a06bb0ac2915a195a2eMindy Pereira } 1344416e1307e57a36650bd15a06bb0ac2915a195a2eMindy Pereira 1345b3f8574ad18184f5a9392fc7773863f59f9f5192Mindy Pereira private void showAlternates(RecipientChip currentChip, ListPopupWindow alternatesPopup, 1346b3f8574ad18184f5a9392fc7773863f59f9f5192Mindy Pereira int width, Context context) { 1347b3f8574ad18184f5a9392fc7773863f59f9f5192Mindy Pereira int line = getLayout().getLineForOffset(getChipStart(currentChip)); 13489c5e04038d482571b9373a118c9dfc50e4e18505Mindy Pereira int bottom; 13499c5e04038d482571b9373a118c9dfc50e4e18505Mindy Pereira if (line == getLineCount() -1) { 13509c5e04038d482571b9373a118c9dfc50e4e18505Mindy Pereira bottom = 0; 13519c5e04038d482571b9373a118c9dfc50e4e18505Mindy Pereira } else { 13529c5e04038d482571b9373a118c9dfc50e4e18505Mindy Pereira bottom = -(int) ((mChipHeight + (2 * mLineSpacingExtra)) * (Math.abs(getLineCount() - 1 13539c5e04038d482571b9373a118c9dfc50e4e18505Mindy Pereira - line))); 13549c5e04038d482571b9373a118c9dfc50e4e18505Mindy Pereira } 1355b3f8574ad18184f5a9392fc7773863f59f9f5192Mindy Pereira // Align the alternates popup with the left side of the View, 1356b3f8574ad18184f5a9392fc7773863f59f9f5192Mindy Pereira // regardless of the position of the chip tapped. 1357b3f8574ad18184f5a9392fc7773863f59f9f5192Mindy Pereira alternatesPopup.setWidth(width); 1358e0d95425cbadd7aaff5f8fdbb30ac40cb22c0aa4Mindy Pereira setEnabled(false); 135977056d7532cd26e869964a52456ef18c96f6cbd7Mindy Pereira alternatesPopup.setAnchorView(this); 1360416e1307e57a36650bd15a06bb0ac2915a195a2eMindy Pereira alternatesPopup.setVerticalOffset(bottom); 1361b3f8574ad18184f5a9392fc7773863f59f9f5192Mindy Pereira alternatesPopup.setAdapter(createAlternatesAdapter(currentChip)); 1362368f569ffda5dc5fb85ee1eebc023759a46e31c8Mindy Pereira alternatesPopup.setOnItemClickListener(mAlternatesListener); 1363e9278b0f8b883a987a913c5d785455f5d0e646a9Mindy Pereira // Clear the checked item. 1364e9278b0f8b883a987a913c5d785455f5d0e646a9Mindy Pereira mCheckedItem = -1; 1365b3f8574ad18184f5a9392fc7773863f59f9f5192Mindy Pereira alternatesPopup.show(); 1366b3f8574ad18184f5a9392fc7773863f59f9f5192Mindy Pereira ListView listView = alternatesPopup.getListView(); 1367b3f8574ad18184f5a9392fc7773863f59f9f5192Mindy Pereira listView.setChoiceMode(ListView.CHOICE_MODE_SINGLE); 1368b3f8574ad18184f5a9392fc7773863f59f9f5192Mindy Pereira // Checked item would be -1 if the adapter has not 1369b3f8574ad18184f5a9392fc7773863f59f9f5192Mindy Pereira // loaded the view that should be checked yet. The 1370b3f8574ad18184f5a9392fc7773863f59f9f5192Mindy Pereira // variable will be set correctly when onCheckedItemChanged 1371b3f8574ad18184f5a9392fc7773863f59f9f5192Mindy Pereira // is called in a separate thread. 1372b3f8574ad18184f5a9392fc7773863f59f9f5192Mindy Pereira if (mCheckedItem != -1) { 1373b3f8574ad18184f5a9392fc7773863f59f9f5192Mindy Pereira listView.setItemChecked(mCheckedItem, true); 1374b3f8574ad18184f5a9392fc7773863f59f9f5192Mindy Pereira mCheckedItem = -1; 1375b3f8574ad18184f5a9392fc7773863f59f9f5192Mindy Pereira } 1376b3f8574ad18184f5a9392fc7773863f59f9f5192Mindy Pereira } 1377b3f8574ad18184f5a9392fc7773863f59f9f5192Mindy Pereira 1378e0d95425cbadd7aaff5f8fdbb30ac40cb22c0aa4Mindy Pereira // Dismiss listener for alterns and single address popup. 1379e0d95425cbadd7aaff5f8fdbb30ac40cb22c0aa4Mindy Pereira @Override 1380e0d95425cbadd7aaff5f8fdbb30ac40cb22c0aa4Mindy Pereira public void onDismiss() { 1381e0d95425cbadd7aaff5f8fdbb30ac40cb22c0aa4Mindy Pereira setEnabled(true); 1382e0d95425cbadd7aaff5f8fdbb30ac40cb22c0aa4Mindy Pereira } 1383e0d95425cbadd7aaff5f8fdbb30ac40cb22c0aa4Mindy Pereira 1384b3f8574ad18184f5a9392fc7773863f59f9f5192Mindy Pereira private ListAdapter createAlternatesAdapter(RecipientChip chip) { 1385b3f8574ad18184f5a9392fc7773863f59f9f5192Mindy Pereira return new RecipientAlternatesAdapter(getContext(), chip.getContactId(), chip.getDataId(), 1386c3af1324ab95cd3a02557b3ed82102f6be80d6edMindy Pereira mAlternatesLayout, ((BaseRecipientAdapter)getAdapter()).getQueryType(), this); 1387b3f8574ad18184f5a9392fc7773863f59f9f5192Mindy Pereira } 1388b3f8574ad18184f5a9392fc7773863f59f9f5192Mindy Pereira 13891174eca98d1dbd263a9e72c5a9e35a1039aae979Mindy Pereira private ListAdapter createSingleAddressAdapter(RecipientChip currentChip) { 13901174eca98d1dbd263a9e72c5a9e35a1039aae979Mindy Pereira return new SingleRecipientArrayAdapter(getContext(), mAlternatesLayout, currentChip 13911174eca98d1dbd263a9e72c5a9e35a1039aae979Mindy Pereira .getEntry()); 13921174eca98d1dbd263a9e72c5a9e35a1039aae979Mindy Pereira } 13931174eca98d1dbd263a9e72c5a9e35a1039aae979Mindy Pereira 1394a0751874f5bbdb39f2024c69a5024df60f0344d9Andy Stadler @Override 1395b3f8574ad18184f5a9392fc7773863f59f9f5192Mindy Pereira public void onCheckedItemChanged(int position) { 1396b3f8574ad18184f5a9392fc7773863f59f9f5192Mindy Pereira ListView listView = mAlternatesPopup.getListView(); 1397b3f8574ad18184f5a9392fc7773863f59f9f5192Mindy Pereira if (listView != null && listView.getCheckedItemCount() == 0) { 1398b3f8574ad18184f5a9392fc7773863f59f9f5192Mindy Pereira listView.setItemChecked(position, true); 1399b3f8574ad18184f5a9392fc7773863f59f9f5192Mindy Pereira } 1400e9278b0f8b883a987a913c5d785455f5d0e646a9Mindy Pereira mCheckedItem = position; 1401b3f8574ad18184f5a9392fc7773863f59f9f5192Mindy Pereira } 1402b3f8574ad18184f5a9392fc7773863f59f9f5192Mindy Pereira 1403c7ea4602c84a8fed20488337b8d1a00d8a205f6aMindy Pereira // TODO: This algorithm will need a lot of tweaking after more people have used 1404c7ea4602c84a8fed20488337b8d1a00d8a205f6aMindy Pereira // the chips ui. This attempts to be "forgiving" to fat finger touches by favoring 1405c7ea4602c84a8fed20488337b8d1a00d8a205f6aMindy Pereira // what comes before the finger. 1406c7ea4602c84a8fed20488337b8d1a00d8a205f6aMindy Pereira private int putOffsetInRange(int o) { 1407c7ea4602c84a8fed20488337b8d1a00d8a205f6aMindy Pereira int offset = o; 1408c7ea4602c84a8fed20488337b8d1a00d8a205f6aMindy Pereira Editable text = getText(); 1409c7ea4602c84a8fed20488337b8d1a00d8a205f6aMindy Pereira int length = text.length(); 1410c7ea4602c84a8fed20488337b8d1a00d8a205f6aMindy Pereira // Remove whitespace from end to find "real end" 1411c7ea4602c84a8fed20488337b8d1a00d8a205f6aMindy Pereira int realLength = length; 1412c7ea4602c84a8fed20488337b8d1a00d8a205f6aMindy Pereira for (int i = length - 1; i >= 0; i--) { 1413c7ea4602c84a8fed20488337b8d1a00d8a205f6aMindy Pereira if (text.charAt(i) == ' ') { 1414c7ea4602c84a8fed20488337b8d1a00d8a205f6aMindy Pereira realLength--; 1415c7ea4602c84a8fed20488337b8d1a00d8a205f6aMindy Pereira } else { 1416c7ea4602c84a8fed20488337b8d1a00d8a205f6aMindy Pereira break; 1417c7ea4602c84a8fed20488337b8d1a00d8a205f6aMindy Pereira } 1418c7ea4602c84a8fed20488337b8d1a00d8a205f6aMindy Pereira } 1419c7ea4602c84a8fed20488337b8d1a00d8a205f6aMindy Pereira 14204fef2782b06043dbf73c896c4d1962be0b8dcd50Mindy Pereira // If the offset is beyond or at the end of the text, 14214fef2782b06043dbf73c896c4d1962be0b8dcd50Mindy Pereira // leave it alone. 14224fef2782b06043dbf73c896c4d1962be0b8dcd50Mindy Pereira if (offset >= realLength) { 1423c7ea4602c84a8fed20488337b8d1a00d8a205f6aMindy Pereira return offset; 1424c7ea4602c84a8fed20488337b8d1a00d8a205f6aMindy Pereira } 14254fef2782b06043dbf73c896c4d1962be0b8dcd50Mindy Pereira Editable editable = getText(); 1426c4ad472c11324428ac9c75bcf7d52263ff4699f1Mindy Pereira while (offset >= 0 && findText(editable, offset) == -1 && findChip(offset) == null) { 1427c7ea4602c84a8fed20488337b8d1a00d8a205f6aMindy Pereira // Keep walking backward! 1428c7ea4602c84a8fed20488337b8d1a00d8a205f6aMindy Pereira offset--; 1429c7ea4602c84a8fed20488337b8d1a00d8a205f6aMindy Pereira } 1430c7ea4602c84a8fed20488337b8d1a00d8a205f6aMindy Pereira return offset; 1431c7ea4602c84a8fed20488337b8d1a00d8a205f6aMindy Pereira } 1432c7ea4602c84a8fed20488337b8d1a00d8a205f6aMindy Pereira 14334fef2782b06043dbf73c896c4d1962be0b8dcd50Mindy Pereira private int findText(Editable text, int offset) { 14344fef2782b06043dbf73c896c4d1962be0b8dcd50Mindy Pereira if (text.charAt(offset) != ' ') { 14354fef2782b06043dbf73c896c4d1962be0b8dcd50Mindy Pereira return offset; 14364fef2782b06043dbf73c896c4d1962be0b8dcd50Mindy Pereira } 14374fef2782b06043dbf73c896c4d1962be0b8dcd50Mindy Pereira return -1; 14384fef2782b06043dbf73c896c4d1962be0b8dcd50Mindy Pereira } 14394fef2782b06043dbf73c896c4d1962be0b8dcd50Mindy Pereira 1440c7ea4602c84a8fed20488337b8d1a00d8a205f6aMindy Pereira private RecipientChip findChip(int offset) { 1441c4ad472c11324428ac9c75bcf7d52263ff4699f1Mindy Pereira RecipientChip[] chips = getSpannable().getSpans(0, getText().length(), RecipientChip.class); 1442c7ea4602c84a8fed20488337b8d1a00d8a205f6aMindy Pereira // Find the chip that contains this offset. 1443c7ea4602c84a8fed20488337b8d1a00d8a205f6aMindy Pereira for (int i = 0; i < chips.length; i++) { 1444c7ea4602c84a8fed20488337b8d1a00d8a205f6aMindy Pereira RecipientChip chip = chips[i]; 1445b3f8574ad18184f5a9392fc7773863f59f9f5192Mindy Pereira int start = getChipStart(chip); 1446b3f8574ad18184f5a9392fc7773863f59f9f5192Mindy Pereira int end = getChipEnd(chip); 1447b3f8574ad18184f5a9392fc7773863f59f9f5192Mindy Pereira if (offset >= start && offset <= end) { 1448c7ea4602c84a8fed20488337b8d1a00d8a205f6aMindy Pereira return chip; 1449c7ea4602c84a8fed20488337b8d1a00d8a205f6aMindy Pereira } 1450c7ea4602c84a8fed20488337b8d1a00d8a205f6aMindy Pereira } 1451c7ea4602c84a8fed20488337b8d1a00d8a205f6aMindy Pereira return null; 1452c7ea4602c84a8fed20488337b8d1a00d8a205f6aMindy Pereira } 1453c7ea4602c84a8fed20488337b8d1a00d8a205f6aMindy Pereira 14544031c89f46edea42c64e183e46d49484f1f203c0Mindy Pereira // Visible for testing. 145500be4ce28569ae7d1871a2f95453b0e6a6a47852Mindy Pereira // Use this method to generate text to add to the list of addresses. 1456d086b83ffa568b592ee6f20445ad3f8d50ab834aMindy Pereira /* package */String createAddressText(RecipientEntry entry) { 14578659fc7fa4a245c962f8bc29b351acc56d02dfaaMindy Pereira String display = entry.getDisplayName(); 14588659fc7fa4a245c962f8bc29b351acc56d02dfaaMindy Pereira String address = entry.getDestination(); 14598659fc7fa4a245c962f8bc29b351acc56d02dfaaMindy Pereira if (TextUtils.isEmpty(display) || TextUtils.equals(display, address)) { 14608659fc7fa4a245c962f8bc29b351acc56d02dfaaMindy Pereira display = null; 14618659fc7fa4a245c962f8bc29b351acc56d02dfaaMindy Pereira } 146282c1c753695a3bfb8928ec1a3e11d9910b5f13faTom Taylor String trimmedDisplayText; 1463577223c7c81bd5fe0c00a1b8eeeecd50f61369a8Tom Taylor if (isPhoneQuery() && isPhoneNumber(address)) { 146482c1c753695a3bfb8928ec1a3e11d9910b5f13faTom Taylor trimmedDisplayText = address.trim(); 146582c1c753695a3bfb8928ec1a3e11d9910b5f13faTom Taylor } else { 146682c1c753695a3bfb8928ec1a3e11d9910b5f13faTom Taylor if (address != null) { 146782c1c753695a3bfb8928ec1a3e11d9910b5f13faTom Taylor // Tokenize out the address in case the address already 146882c1c753695a3bfb8928ec1a3e11d9910b5f13faTom Taylor // contained the username as well. 146982c1c753695a3bfb8928ec1a3e11d9910b5f13faTom Taylor Rfc822Token[] tokenized = Rfc822Tokenizer.tokenize(address); 147082c1c753695a3bfb8928ec1a3e11d9910b5f13faTom Taylor if (tokenized != null && tokenized.length > 0) { 147182c1c753695a3bfb8928ec1a3e11d9910b5f13faTom Taylor address = tokenized[0].getAddress(); 147282c1c753695a3bfb8928ec1a3e11d9910b5f13faTom Taylor } 1473c10739cc694a0248b6187de2d7b9e8d2298bf0d3Mindy Pereira } 147482c1c753695a3bfb8928ec1a3e11d9910b5f13faTom Taylor Rfc822Token token = new Rfc822Token(display, address, null); 147582c1c753695a3bfb8928ec1a3e11d9910b5f13faTom Taylor trimmedDisplayText = token.toString().trim(); 1476a590df861d7a42cd2889ee96d0b9e51b47d28755Mindy Pereira } 14778659fc7fa4a245c962f8bc29b351acc56d02dfaaMindy Pereira int index = trimmedDisplayText.indexOf(","); 1478d086b83ffa568b592ee6f20445ad3f8d50ab834aMindy Pereira return mTokenizer != null && !TextUtils.isEmpty(trimmedDisplayText) 1479d086b83ffa568b592ee6f20445ad3f8d50ab834aMindy Pereira && index < trimmedDisplayText.length() - 1 ? (String) mTokenizer 148000be4ce28569ae7d1871a2f95453b0e6a6a47852Mindy Pereira .terminateToken(trimmedDisplayText) : trimmedDisplayText; 148100be4ce28569ae7d1871a2f95453b0e6a6a47852Mindy Pereira } 148200be4ce28569ae7d1871a2f95453b0e6a6a47852Mindy Pereira 148300be4ce28569ae7d1871a2f95453b0e6a6a47852Mindy Pereira // Visible for testing. 148400be4ce28569ae7d1871a2f95453b0e6a6a47852Mindy Pereira // Use this method to generate text to display in a chip. 148500be4ce28569ae7d1871a2f95453b0e6a6a47852Mindy Pereira /*package*/ String createChipDisplayText(RecipientEntry entry) { 148600be4ce28569ae7d1871a2f95453b0e6a6a47852Mindy Pereira String display = entry.getDisplayName(); 148700be4ce28569ae7d1871a2f95453b0e6a6a47852Mindy Pereira String address = entry.getDestination(); 148800be4ce28569ae7d1871a2f95453b0e6a6a47852Mindy Pereira if (TextUtils.isEmpty(display) || TextUtils.equals(display, address)) { 148900be4ce28569ae7d1871a2f95453b0e6a6a47852Mindy Pereira display = null; 149000be4ce28569ae7d1871a2f95453b0e6a6a47852Mindy Pereira } 1491577223c7c81bd5fe0c00a1b8eeeecd50f61369a8Tom Taylor if (address != null && !(isPhoneQuery() && isPhoneNumber(address))) { 149200be4ce28569ae7d1871a2f95453b0e6a6a47852Mindy Pereira // Tokenize out the address in case the address already 149300be4ce28569ae7d1871a2f95453b0e6a6a47852Mindy Pereira // contained the username as well. 149400be4ce28569ae7d1871a2f95453b0e6a6a47852Mindy Pereira Rfc822Token[] tokenized = Rfc822Tokenizer.tokenize(address); 149500be4ce28569ae7d1871a2f95453b0e6a6a47852Mindy Pereira if (tokenized != null && tokenized.length > 0) { 149600be4ce28569ae7d1871a2f95453b0e6a6a47852Mindy Pereira address = tokenized[0].getAddress(); 149700be4ce28569ae7d1871a2f95453b0e6a6a47852Mindy Pereira } 149800be4ce28569ae7d1871a2f95453b0e6a6a47852Mindy Pereira } 149900be4ce28569ae7d1871a2f95453b0e6a6a47852Mindy Pereira if (!TextUtils.isEmpty(display)) { 150000be4ce28569ae7d1871a2f95453b0e6a6a47852Mindy Pereira return display; 150100be4ce28569ae7d1871a2f95453b0e6a6a47852Mindy Pereira } else if (!TextUtils.isEmpty(address)){ 150200be4ce28569ae7d1871a2f95453b0e6a6a47852Mindy Pereira return address; 150300be4ce28569ae7d1871a2f95453b0e6a6a47852Mindy Pereira } else { 150400be4ce28569ae7d1871a2f95453b0e6a6a47852Mindy Pereira return new Rfc822Token(display, address, null).toString(); 150500be4ce28569ae7d1871a2f95453b0e6a6a47852Mindy Pereira } 15068659fc7fa4a245c962f8bc29b351acc56d02dfaaMindy Pereira } 15078659fc7fa4a245c962f8bc29b351acc56d02dfaaMindy Pereira 1508fab0afdc6742dcba55cfbe802cd143434d48f413Mindy Pereira private CharSequence createChip(RecipientEntry entry, boolean pressed) { 150900be4ce28569ae7d1871a2f95453b0e6a6a47852Mindy Pereira String displayText = createAddressText(entry); 1510a1ecf3cc31e72b56d51690ae6524e8a26e9dd358Mindy Pereira if (TextUtils.isEmpty(displayText)) { 1511a1ecf3cc31e72b56d51690ae6524e8a26e9dd358Mindy Pereira return null; 1512a1ecf3cc31e72b56d51690ae6524e8a26e9dd358Mindy Pereira } 15138faa56ff909edb20154219f8d2ba6feecf1b5238Mindy Pereira SpannableString chipText = null; 1514c7ea4602c84a8fed20488337b8d1a00d8a205f6aMindy Pereira // Always leave a blank space at the end of a chip. 1515c7ea4602c84a8fed20488337b8d1a00d8a205f6aMindy Pereira int end = getSelectionEnd(); 1516c7ea4602c84a8fed20488337b8d1a00d8a205f6aMindy Pereira int start = mTokenizer.findTokenStart(getText(), end); 15178faa56ff909edb20154219f8d2ba6feecf1b5238Mindy Pereira int textLength = displayText.length()-1; 15188faa56ff909edb20154219f8d2ba6feecf1b5238Mindy Pereira chipText = new SpannableString(displayText); 15198faa56ff909edb20154219f8d2ba6feecf1b5238Mindy Pereira if (!mNoChips) { 15208faa56ff909edb20154219f8d2ba6feecf1b5238Mindy Pereira try { 15218faa56ff909edb20154219f8d2ba6feecf1b5238Mindy Pereira RecipientChip chip = constructChipSpan(entry, start, pressed); 15228faa56ff909edb20154219f8d2ba6feecf1b5238Mindy Pereira chipText.setSpan(chip, 0, textLength, 15238faa56ff909edb20154219f8d2ba6feecf1b5238Mindy Pereira Spanned.SPAN_EXCLUSIVE_EXCLUSIVE); 15248faa56ff909edb20154219f8d2ba6feecf1b5238Mindy Pereira chip.setOriginalText(chipText.toString()); 15258faa56ff909edb20154219f8d2ba6feecf1b5238Mindy Pereira } catch (NullPointerException e) { 15268faa56ff909edb20154219f8d2ba6feecf1b5238Mindy Pereira Log.e(TAG, e.getMessage(), e); 15278faa56ff909edb20154219f8d2ba6feecf1b5238Mindy Pereira return null; 15288faa56ff909edb20154219f8d2ba6feecf1b5238Mindy Pereira } 1529c7ea4602c84a8fed20488337b8d1a00d8a205f6aMindy Pereira } 1530c7ea4602c84a8fed20488337b8d1a00d8a205f6aMindy Pereira return chipText; 1531c7ea4602c84a8fed20488337b8d1a00d8a205f6aMindy Pereira } 1532c7ea4602c84a8fed20488337b8d1a00d8a205f6aMindy Pereira 15338684974e4befb4c9dcc21c995c4ff3af7103ab10Mindy Pereira /** 15348684974e4befb4c9dcc21c995c4ff3af7103ab10Mindy Pereira * When an item in the suggestions list has been clicked, create a chip from the 15358684974e4befb4c9dcc21c995c4ff3af7103ab10Mindy Pereira * contact information of the selected item. 15368684974e4befb4c9dcc21c995c4ff3af7103ab10Mindy Pereira */ 1537c7ea4602c84a8fed20488337b8d1a00d8a205f6aMindy Pereira @Override 1538c7ea4602c84a8fed20488337b8d1a00d8a205f6aMindy Pereira public void onItemClick(AdapterView<?> parent, View view, int position, long id) { 1539c7ea4602c84a8fed20488337b8d1a00d8a205f6aMindy Pereira submitItemAtPosition(position); 1540c7ea4602c84a8fed20488337b8d1a00d8a205f6aMindy Pereira } 1541c7ea4602c84a8fed20488337b8d1a00d8a205f6aMindy Pereira 1542c7ea4602c84a8fed20488337b8d1a00d8a205f6aMindy Pereira private void submitItemAtPosition(int position) { 15430fc929e5fb977fe028d7db04a3ad57e74f42e654Mindy Pereira RecipientEntry entry = createValidatedEntry( 15440fc929e5fb977fe028d7db04a3ad57e74f42e654Mindy Pereira (RecipientEntry)getAdapter().getItem(position)); 15451e85502fdc04a44f76ffa9904be9ab6ab80292ceErik if (entry == null) { 15461e85502fdc04a44f76ffa9904be9ab6ab80292ceErik return; 15471e85502fdc04a44f76ffa9904be9ab6ab80292ceErik } 1548c7ea4602c84a8fed20488337b8d1a00d8a205f6aMindy Pereira clearComposingText(); 1549c7ea4602c84a8fed20488337b8d1a00d8a205f6aMindy Pereira 1550c7ea4602c84a8fed20488337b8d1a00d8a205f6aMindy Pereira int end = getSelectionEnd(); 1551c7ea4602c84a8fed20488337b8d1a00d8a205f6aMindy Pereira int start = mTokenizer.findTokenStart(getText(), end); 1552c7ea4602c84a8fed20488337b8d1a00d8a205f6aMindy Pereira 1553c7ea4602c84a8fed20488337b8d1a00d8a205f6aMindy Pereira Editable editable = getText(); 1554c7ea4602c84a8fed20488337b8d1a00d8a205f6aMindy Pereira QwertyKeyListener.markAsReplaced(editable, start, end, ""); 15554221a1d7cab69fd886c03abf53f2250025367f5eMindy Pereira CharSequence chip = createChip(entry, false); 1556920c95167574395b1ff9ecc16e41e13853269bbcMindy Pereira if (chip != null && start >= 0 && end >= 0) { 15574221a1d7cab69fd886c03abf53f2250025367f5eMindy Pereira editable.replace(start, end, chip); 15584221a1d7cab69fd886c03abf53f2250025367f5eMindy Pereira } 1559f6b6b0a26cdebf436dbee3eb4a7118081db7b4ccMindy Pereira sanitizeBetween(); 1560c7ea4602c84a8fed20488337b8d1a00d8a205f6aMindy Pereira } 1561c7ea4602c84a8fed20488337b8d1a00d8a205f6aMindy Pereira 15620fc929e5fb977fe028d7db04a3ad57e74f42e654Mindy Pereira private RecipientEntry createValidatedEntry(RecipientEntry item) { 15630fc929e5fb977fe028d7db04a3ad57e74f42e654Mindy Pereira if (item == null) { 15640fc929e5fb977fe028d7db04a3ad57e74f42e654Mindy Pereira return null; 15650fc929e5fb977fe028d7db04a3ad57e74f42e654Mindy Pereira } 15660fc929e5fb977fe028d7db04a3ad57e74f42e654Mindy Pereira final RecipientEntry entry; 15670fc929e5fb977fe028d7db04a3ad57e74f42e654Mindy Pereira // If the display name and the address are the same, or if this is a 15680fc929e5fb977fe028d7db04a3ad57e74f42e654Mindy Pereira // valid contact, but the destination is invalid, then make this a fake 15690fc929e5fb977fe028d7db04a3ad57e74f42e654Mindy Pereira // recipient that is editable. 15700fc929e5fb977fe028d7db04a3ad57e74f42e654Mindy Pereira String destination = item.getDestination(); 15711e12ddb8232423b09b8df6c59f2e65189a0eea0aMindy Pereira if (RecipientEntry.isCreatedRecipient(item.getContactId()) 15721e12ddb8232423b09b8df6c59f2e65189a0eea0aMindy Pereira && (TextUtils.isEmpty(item.getDisplayName()) 15731e12ddb8232423b09b8df6c59f2e65189a0eea0aMindy Pereira || TextUtils.equals(item.getDisplayName(), destination) 15741e12ddb8232423b09b8df6c59f2e65189a0eea0aMindy Pereira || (mValidator != null && !mValidator.isValid(destination)))) { 15750fc929e5fb977fe028d7db04a3ad57e74f42e654Mindy Pereira entry = RecipientEntry.constructFakeEntry(destination); 15760fc929e5fb977fe028d7db04a3ad57e74f42e654Mindy Pereira } else { 15770fc929e5fb977fe028d7db04a3ad57e74f42e654Mindy Pereira entry = item; 15780fc929e5fb977fe028d7db04a3ad57e74f42e654Mindy Pereira } 15790fc929e5fb977fe028d7db04a3ad57e74f42e654Mindy Pereira return entry; 15800fc929e5fb977fe028d7db04a3ad57e74f42e654Mindy Pereira } 15810fc929e5fb977fe028d7db04a3ad57e74f42e654Mindy Pereira 1582c7ea4602c84a8fed20488337b8d1a00d8a205f6aMindy Pereira /** Returns a collection of contact Id for each chip inside this View. */ 1583c7ea4602c84a8fed20488337b8d1a00d8a205f6aMindy Pereira /* package */ Collection<Long> getContactIds() { 1584c7ea4602c84a8fed20488337b8d1a00d8a205f6aMindy Pereira final Set<Long> result = new HashSet<Long>(); 158500be4ce28569ae7d1871a2f95453b0e6a6a47852Mindy Pereira RecipientChip[] chips = getSortedRecipients(); 15867a424984849627457aa27ac19c0d23cbe0887c85Mindy Pereira if (chips != null) { 15877a424984849627457aa27ac19c0d23cbe0887c85Mindy Pereira for (RecipientChip chip : chips) { 15887a424984849627457aa27ac19c0d23cbe0887c85Mindy Pereira result.add(chip.getContactId()); 15897a424984849627457aa27ac19c0d23cbe0887c85Mindy Pereira } 1590c7ea4602c84a8fed20488337b8d1a00d8a205f6aMindy Pereira } 1591c7ea4602c84a8fed20488337b8d1a00d8a205f6aMindy Pereira return result; 1592c7ea4602c84a8fed20488337b8d1a00d8a205f6aMindy Pereira } 1593c7ea4602c84a8fed20488337b8d1a00d8a205f6aMindy Pereira 159400be4ce28569ae7d1871a2f95453b0e6a6a47852Mindy Pereira 159500be4ce28569ae7d1871a2f95453b0e6a6a47852Mindy Pereira /** Returns a collection of data Id for each chip inside this View. May be null. */ 159600be4ce28569ae7d1871a2f95453b0e6a6a47852Mindy Pereira /* package */ Collection<Long> getDataIds() { 159700be4ce28569ae7d1871a2f95453b0e6a6a47852Mindy Pereira final Set<Long> result = new HashSet<Long>(); 159800be4ce28569ae7d1871a2f95453b0e6a6a47852Mindy Pereira RecipientChip [] chips = getSortedRecipients(); 159900be4ce28569ae7d1871a2f95453b0e6a6a47852Mindy Pereira if (chips != null) { 160000be4ce28569ae7d1871a2f95453b0e6a6a47852Mindy Pereira for (RecipientChip chip : chips) { 160100be4ce28569ae7d1871a2f95453b0e6a6a47852Mindy Pereira result.add(chip.getDataId()); 160200be4ce28569ae7d1871a2f95453b0e6a6a47852Mindy Pereira } 160300be4ce28569ae7d1871a2f95453b0e6a6a47852Mindy Pereira } 160400be4ce28569ae7d1871a2f95453b0e6a6a47852Mindy Pereira return result; 160583e4ae382ffbec673b16c85c35e3cfe19ada98dcMindy Pereira } 160683e4ae382ffbec673b16c85c35e3cfe19ada98dcMindy Pereira 16074031c89f46edea42c64e183e46d49484f1f203c0Mindy Pereira // Visible for testing. 160800be4ce28569ae7d1871a2f95453b0e6a6a47852Mindy Pereira /* package */RecipientChip[] getSortedRecipients() { 160900be4ce28569ae7d1871a2f95453b0e6a6a47852Mindy Pereira RecipientChip[] recips = getSpannable() 161000be4ce28569ae7d1871a2f95453b0e6a6a47852Mindy Pereira .getSpans(0, getText().length(), RecipientChip.class); 16116f9f2858818228eaa1f2a2c562f4d2da6a4216b3Mindy Pereira ArrayList<RecipientChip> recipientsList = new ArrayList<RecipientChip>(Arrays 161200be4ce28569ae7d1871a2f95453b0e6a6a47852Mindy Pereira .asList(recips)); 16136f9f2858818228eaa1f2a2c562f4d2da6a4216b3Mindy Pereira final Spannable spannable = getSpannable(); 16146f9f2858818228eaa1f2a2c562f4d2da6a4216b3Mindy Pereira Collections.sort(recipientsList, new Comparator<RecipientChip>() { 16156f9f2858818228eaa1f2a2c562f4d2da6a4216b3Mindy Pereira 16166f9f2858818228eaa1f2a2c562f4d2da6a4216b3Mindy Pereira @Override 16176f9f2858818228eaa1f2a2c562f4d2da6a4216b3Mindy Pereira public int compare(RecipientChip first, RecipientChip second) { 16186f9f2858818228eaa1f2a2c562f4d2da6a4216b3Mindy Pereira int firstStart = spannable.getSpanStart(first); 16196f9f2858818228eaa1f2a2c562f4d2da6a4216b3Mindy Pereira int secondStart = spannable.getSpanStart(second); 16206f9f2858818228eaa1f2a2c562f4d2da6a4216b3Mindy Pereira if (firstStart < secondStart) { 16216f9f2858818228eaa1f2a2c562f4d2da6a4216b3Mindy Pereira return -1; 16226f9f2858818228eaa1f2a2c562f4d2da6a4216b3Mindy Pereira } else if (firstStart > secondStart) { 16236f9f2858818228eaa1f2a2c562f4d2da6a4216b3Mindy Pereira return 1; 16246f9f2858818228eaa1f2a2c562f4d2da6a4216b3Mindy Pereira } else { 16256f9f2858818228eaa1f2a2c562f4d2da6a4216b3Mindy Pereira return 0; 16266f9f2858818228eaa1f2a2c562f4d2da6a4216b3Mindy Pereira } 16276f9f2858818228eaa1f2a2c562f4d2da6a4216b3Mindy Pereira } 16286f9f2858818228eaa1f2a2c562f4d2da6a4216b3Mindy Pereira }); 16296f9f2858818228eaa1f2a2c562f4d2da6a4216b3Mindy Pereira return recipientsList.toArray(new RecipientChip[recipientsList.size()]); 16306f9f2858818228eaa1f2a2c562f4d2da6a4216b3Mindy Pereira } 16316f9f2858818228eaa1f2a2c562f4d2da6a4216b3Mindy Pereira 16324e1f6098a731be3d0be1f9e02a1fa2677e4de187Mindy Pereira @Override 16334e1f6098a731be3d0be1f9e02a1fa2677e4de187Mindy Pereira public boolean onActionItemClicked(ActionMode mode, MenuItem item) { 16344e1f6098a731be3d0be1f9e02a1fa2677e4de187Mindy Pereira return false; 16354e1f6098a731be3d0be1f9e02a1fa2677e4de187Mindy Pereira } 16364e1f6098a731be3d0be1f9e02a1fa2677e4de187Mindy Pereira 16374e1f6098a731be3d0be1f9e02a1fa2677e4de187Mindy Pereira @Override 16384e1f6098a731be3d0be1f9e02a1fa2677e4de187Mindy Pereira public void onDestroyActionMode(ActionMode mode) { 16394e1f6098a731be3d0be1f9e02a1fa2677e4de187Mindy Pereira } 16404e1f6098a731be3d0be1f9e02a1fa2677e4de187Mindy Pereira 16414e1f6098a731be3d0be1f9e02a1fa2677e4de187Mindy Pereira @Override 16424e1f6098a731be3d0be1f9e02a1fa2677e4de187Mindy Pereira public boolean onPrepareActionMode(ActionMode mode, Menu menu) { 16434e1f6098a731be3d0be1f9e02a1fa2677e4de187Mindy Pereira return false; 16444e1f6098a731be3d0be1f9e02a1fa2677e4de187Mindy Pereira } 16454e1f6098a731be3d0be1f9e02a1fa2677e4de187Mindy Pereira 16468684974e4befb4c9dcc21c995c4ff3af7103ab10Mindy Pereira /** 16478684974e4befb4c9dcc21c995c4ff3af7103ab10Mindy Pereira * No chips are selectable. 16488684974e4befb4c9dcc21c995c4ff3af7103ab10Mindy Pereira */ 16494e1f6098a731be3d0be1f9e02a1fa2677e4de187Mindy Pereira @Override 16504e1f6098a731be3d0be1f9e02a1fa2677e4de187Mindy Pereira public boolean onCreateActionMode(ActionMode mode, Menu menu) { 16514e1f6098a731be3d0be1f9e02a1fa2677e4de187Mindy Pereira return false; 16524e1f6098a731be3d0be1f9e02a1fa2677e4de187Mindy Pereira } 16534e1f6098a731be3d0be1f9e02a1fa2677e4de187Mindy Pereira 1654a3806ce9e97ef635dc6d4495f9664b690de74960Mindy Pereira // Visible for testing. 1655a3806ce9e97ef635dc6d4495f9664b690de74960Mindy Pereira /* package */ImageSpan getMoreChip() { 165622b680b63446e2b50f0f5e7d5307c7198387cebfMindy Pereira MoreImageSpan[] moreSpans = getSpannable().getSpans(0, getText().length(), 165722b680b63446e2b50f0f5e7d5307c7198387cebfMindy Pereira MoreImageSpan.class); 165822b680b63446e2b50f0f5e7d5307c7198387cebfMindy Pereira return moreSpans != null && moreSpans.length > 0 ? moreSpans[0] : null; 165922b680b63446e2b50f0f5e7d5307c7198387cebfMindy Pereira } 166022b680b63446e2b50f0f5e7d5307c7198387cebfMindy Pereira 16618faa56ff909edb20154219f8d2ba6feecf1b5238Mindy Pereira private MoreImageSpan createMoreSpan(int count) { 16628faa56ff909edb20154219f8d2ba6feecf1b5238Mindy Pereira String moreText = String.format(mMoreItem.getText().toString(), count); 16638faa56ff909edb20154219f8d2ba6feecf1b5238Mindy Pereira TextPaint morePaint = new TextPaint(getPaint()); 16648faa56ff909edb20154219f8d2ba6feecf1b5238Mindy Pereira morePaint.setTextSize(mMoreItem.getTextSize()); 16658faa56ff909edb20154219f8d2ba6feecf1b5238Mindy Pereira morePaint.setColor(mMoreItem.getCurrentTextColor()); 16668faa56ff909edb20154219f8d2ba6feecf1b5238Mindy Pereira int width = (int)morePaint.measureText(moreText) + mMoreItem.getPaddingLeft() 16678faa56ff909edb20154219f8d2ba6feecf1b5238Mindy Pereira + mMoreItem.getPaddingRight(); 16688faa56ff909edb20154219f8d2ba6feecf1b5238Mindy Pereira int height = getLineHeight(); 16698faa56ff909edb20154219f8d2ba6feecf1b5238Mindy Pereira Bitmap drawable = Bitmap.createBitmap(width, height, Bitmap.Config.ARGB_8888); 16708faa56ff909edb20154219f8d2ba6feecf1b5238Mindy Pereira Canvas canvas = new Canvas(drawable); 16718faa56ff909edb20154219f8d2ba6feecf1b5238Mindy Pereira int adjustedHeight = height; 16728faa56ff909edb20154219f8d2ba6feecf1b5238Mindy Pereira Layout layout = getLayout(); 16738faa56ff909edb20154219f8d2ba6feecf1b5238Mindy Pereira if (layout != null) { 16748faa56ff909edb20154219f8d2ba6feecf1b5238Mindy Pereira adjustedHeight -= layout.getLineDescent(0); 16758faa56ff909edb20154219f8d2ba6feecf1b5238Mindy Pereira } 16768faa56ff909edb20154219f8d2ba6feecf1b5238Mindy Pereira canvas.drawText(moreText, 0, moreText.length(), 0, adjustedHeight, morePaint); 16778faa56ff909edb20154219f8d2ba6feecf1b5238Mindy Pereira 16788faa56ff909edb20154219f8d2ba6feecf1b5238Mindy Pereira Drawable result = new BitmapDrawable(getResources(), drawable); 16798faa56ff909edb20154219f8d2ba6feecf1b5238Mindy Pereira result.setBounds(0, 0, width, height); 16808faa56ff909edb20154219f8d2ba6feecf1b5238Mindy Pereira return new MoreImageSpan(result); 16818faa56ff909edb20154219f8d2ba6feecf1b5238Mindy Pereira } 16828faa56ff909edb20154219f8d2ba6feecf1b5238Mindy Pereira 16838faa56ff909edb20154219f8d2ba6feecf1b5238Mindy Pereira // Visible for testing. 16848faa56ff909edb20154219f8d2ba6feecf1b5238Mindy Pereira /*package*/ void createMoreChipPlainText() { 16858faa56ff909edb20154219f8d2ba6feecf1b5238Mindy Pereira // Take the first <= CHIP_LIMIT addresses and get to the end of the second one. 16868faa56ff909edb20154219f8d2ba6feecf1b5238Mindy Pereira Editable text = getText(); 16878faa56ff909edb20154219f8d2ba6feecf1b5238Mindy Pereira int start = 0; 16888faa56ff909edb20154219f8d2ba6feecf1b5238Mindy Pereira int end = start; 16898faa56ff909edb20154219f8d2ba6feecf1b5238Mindy Pereira for (int i = 0; i < CHIP_LIMIT; i++) { 16908faa56ff909edb20154219f8d2ba6feecf1b5238Mindy Pereira end = movePastTerminators(mTokenizer.findTokenEnd(text, start)); 16918faa56ff909edb20154219f8d2ba6feecf1b5238Mindy Pereira start = end; // move to the next token and get its end. 16928faa56ff909edb20154219f8d2ba6feecf1b5238Mindy Pereira } 16938faa56ff909edb20154219f8d2ba6feecf1b5238Mindy Pereira // Now, count total addresses. 16948faa56ff909edb20154219f8d2ba6feecf1b5238Mindy Pereira start = 0; 16958faa56ff909edb20154219f8d2ba6feecf1b5238Mindy Pereira int tokenCount = countTokens(text); 16968faa56ff909edb20154219f8d2ba6feecf1b5238Mindy Pereira MoreImageSpan moreSpan = createMoreSpan(tokenCount - CHIP_LIMIT); 16978faa56ff909edb20154219f8d2ba6feecf1b5238Mindy Pereira SpannableString chipText = new SpannableString(text.subSequence(end, text.length())); 16988faa56ff909edb20154219f8d2ba6feecf1b5238Mindy Pereira chipText.setSpan(moreSpan, 0, chipText.length(), Spanned.SPAN_EXCLUSIVE_EXCLUSIVE); 16998faa56ff909edb20154219f8d2ba6feecf1b5238Mindy Pereira text.replace(end, text.length(), chipText); 17008faa56ff909edb20154219f8d2ba6feecf1b5238Mindy Pereira mMoreChip = moreSpan; 17018faa56ff909edb20154219f8d2ba6feecf1b5238Mindy Pereira } 17028faa56ff909edb20154219f8d2ba6feecf1b5238Mindy Pereira 17038faa56ff909edb20154219f8d2ba6feecf1b5238Mindy Pereira // Visible for testing. 17048faa56ff909edb20154219f8d2ba6feecf1b5238Mindy Pereira /* package */int countTokens(Editable text) { 17058faa56ff909edb20154219f8d2ba6feecf1b5238Mindy Pereira int tokenCount = 0; 17068faa56ff909edb20154219f8d2ba6feecf1b5238Mindy Pereira int start = 0; 17078faa56ff909edb20154219f8d2ba6feecf1b5238Mindy Pereira while (start < text.length()) { 17088faa56ff909edb20154219f8d2ba6feecf1b5238Mindy Pereira start = movePastTerminators(mTokenizer.findTokenEnd(text, start)); 17098faa56ff909edb20154219f8d2ba6feecf1b5238Mindy Pereira tokenCount++; 17108faa56ff909edb20154219f8d2ba6feecf1b5238Mindy Pereira if (start >= text.length()) { 17118faa56ff909edb20154219f8d2ba6feecf1b5238Mindy Pereira break; 17128faa56ff909edb20154219f8d2ba6feecf1b5238Mindy Pereira } 17138faa56ff909edb20154219f8d2ba6feecf1b5238Mindy Pereira } 17148faa56ff909edb20154219f8d2ba6feecf1b5238Mindy Pereira return tokenCount; 17158faa56ff909edb20154219f8d2ba6feecf1b5238Mindy Pereira } 17168faa56ff909edb20154219f8d2ba6feecf1b5238Mindy Pereira 17178684974e4befb4c9dcc21c995c4ff3af7103ab10Mindy Pereira /** 1718045e80b59ef5e9a709b6e5843d2301a02e0872f2Mindy Pereira * Create the more chip. The more chip is text that replaces any chips that 1719045e80b59ef5e9a709b6e5843d2301a02e0872f2Mindy Pereira * do not fit in the pre-defined available space when the 1720045e80b59ef5e9a709b6e5843d2301a02e0872f2Mindy Pereira * RecipientEditTextView loses focus. 17218684974e4befb4c9dcc21c995c4ff3af7103ab10Mindy Pereira */ 1722a3806ce9e97ef635dc6d4495f9664b690de74960Mindy Pereira // Visible for testing. 1723a3806ce9e97ef635dc6d4495f9664b690de74960Mindy Pereira /* package */ void createMoreChip() { 17248faa56ff909edb20154219f8d2ba6feecf1b5238Mindy Pereira if (mNoChips) { 17258faa56ff909edb20154219f8d2ba6feecf1b5238Mindy Pereira createMoreChipPlainText(); 17268faa56ff909edb20154219f8d2ba6feecf1b5238Mindy Pereira return; 17278faa56ff909edb20154219f8d2ba6feecf1b5238Mindy Pereira } 17288faa56ff909edb20154219f8d2ba6feecf1b5238Mindy Pereira 1729bfa63c7c85405200eb6a049c7209657440a4b1fdMindy Pereira if (!mShouldShrink) { 1730bfa63c7c85405200eb6a049c7209657440a4b1fdMindy Pereira return; 1731bfa63c7c85405200eb6a049c7209657440a4b1fdMindy Pereira } 1732bfa63c7c85405200eb6a049c7209657440a4b1fdMindy Pereira 17336f9f2858818228eaa1f2a2c562f4d2da6a4216b3Mindy Pereira ImageSpan[] tempMore = getSpannable().getSpans(0, getText().length(), MoreImageSpan.class); 17346f9f2858818228eaa1f2a2c562f4d2da6a4216b3Mindy Pereira if (tempMore.length > 0) { 17356f9f2858818228eaa1f2a2c562f4d2da6a4216b3Mindy Pereira getSpannable().removeSpan(tempMore[0]); 17366f9f2858818228eaa1f2a2c562f4d2da6a4216b3Mindy Pereira } 17376f9f2858818228eaa1f2a2c562f4d2da6a4216b3Mindy Pereira RecipientChip[] recipients = getSortedRecipients(); 17388faa56ff909edb20154219f8d2ba6feecf1b5238Mindy Pereira 173983e4ae382ffbec673b16c85c35e3cfe19ada98dcMindy Pereira if (recipients == null || recipients.length <= CHIP_LIMIT) { 17400fc929e5fb977fe028d7db04a3ad57e74f42e654Mindy Pereira mMoreChip = null; 17410fc929e5fb977fe028d7db04a3ad57e74f42e654Mindy Pereira return; 17424e1f6098a731be3d0be1f9e02a1fa2677e4de187Mindy Pereira } 17436f9f2858818228eaa1f2a2c562f4d2da6a4216b3Mindy Pereira Spannable spannable = getSpannable(); 174483e4ae382ffbec673b16c85c35e3cfe19ada98dcMindy Pereira int numRecipients = recipients.length; 17454e1f6098a731be3d0be1f9e02a1fa2677e4de187Mindy Pereira int overage = numRecipients - CHIP_LIMIT; 17468faa56ff909edb20154219f8d2ba6feecf1b5238Mindy Pereira MoreImageSpan moreSpan = createMoreSpan(overage); 1747368f569ffda5dc5fb85ee1eebc023759a46e31c8Mindy Pereira mRemovedSpans = new ArrayList<RecipientChip>(); 17484e1f6098a731be3d0be1f9e02a1fa2677e4de187Mindy Pereira int totalReplaceStart = 0; 17494e1f6098a731be3d0be1f9e02a1fa2677e4de187Mindy Pereira int totalReplaceEnd = 0; 17506f9f2858818228eaa1f2a2c562f4d2da6a4216b3Mindy Pereira Editable text = getText(); 1751368f569ffda5dc5fb85ee1eebc023759a46e31c8Mindy Pereira for (int i = numRecipients - overage; i < recipients.length; i++) { 1752368f569ffda5dc5fb85ee1eebc023759a46e31c8Mindy Pereira mRemovedSpans.add(recipients[i]); 17539024e5c88fde2f878eea4bca6923ad57a3f0cfe0Mindy Pereira if (i == numRecipients - overage) { 1754368f569ffda5dc5fb85ee1eebc023759a46e31c8Mindy Pereira totalReplaceStart = spannable.getSpanStart(recipients[i]); 17559024e5c88fde2f878eea4bca6923ad57a3f0cfe0Mindy Pereira } 1756368f569ffda5dc5fb85ee1eebc023759a46e31c8Mindy Pereira if (i == recipients.length - 1) { 1757368f569ffda5dc5fb85ee1eebc023759a46e31c8Mindy Pereira totalReplaceEnd = spannable.getSpanEnd(recipients[i]); 17589024e5c88fde2f878eea4bca6923ad57a3f0cfe0Mindy Pereira } 17596f9f2858818228eaa1f2a2c562f4d2da6a4216b3Mindy Pereira if (mTemporaryRecipients == null || !mTemporaryRecipients.contains(recipients[i])) { 17606f9f2858818228eaa1f2a2c562f4d2da6a4216b3Mindy Pereira int spanStart = spannable.getSpanStart(recipients[i]); 17616f9f2858818228eaa1f2a2c562f4d2da6a4216b3Mindy Pereira int spanEnd = spannable.getSpanEnd(recipients[i]); 17626f9f2858818228eaa1f2a2c562f4d2da6a4216b3Mindy Pereira recipients[i].setOriginalText(text.toString().substring(spanStart, spanEnd)); 176377056d7532cd26e869964a52456ef18c96f6cbd7Mindy Pereira } 1764368f569ffda5dc5fb85ee1eebc023759a46e31c8Mindy Pereira spannable.removeSpan(recipients[i]); 17654e1f6098a731be3d0be1f9e02a1fa2677e4de187Mindy Pereira } 17668faa56ff909edb20154219f8d2ba6feecf1b5238Mindy Pereira if (totalReplaceEnd < text.length()) { 17678faa56ff909edb20154219f8d2ba6feecf1b5238Mindy Pereira totalReplaceEnd = text.length(); 17688faa56ff909edb20154219f8d2ba6feecf1b5238Mindy Pereira } 176977056d7532cd26e869964a52456ef18c96f6cbd7Mindy Pereira int end = Math.max(totalReplaceStart, totalReplaceEnd); 177077056d7532cd26e869964a52456ef18c96f6cbd7Mindy Pereira int start = Math.min(totalReplaceStart, totalReplaceEnd); 177177056d7532cd26e869964a52456ef18c96f6cbd7Mindy Pereira SpannableString chipText = new SpannableString(text.subSequence(start, end)); 17724e1f6098a731be3d0be1f9e02a1fa2677e4de187Mindy Pereira chipText.setSpan(moreSpan, 0, chipText.length(), Spanned.SPAN_EXCLUSIVE_EXCLUSIVE); 177377056d7532cd26e869964a52456ef18c96f6cbd7Mindy Pereira text.replace(start, end, chipText); 17740fc929e5fb977fe028d7db04a3ad57e74f42e654Mindy Pereira mMoreChip = moreSpan; 17754e1f6098a731be3d0be1f9e02a1fa2677e4de187Mindy Pereira } 17764e1f6098a731be3d0be1f9e02a1fa2677e4de187Mindy Pereira 17778684974e4befb4c9dcc21c995c4ff3af7103ab10Mindy Pereira /** 17788684974e4befb4c9dcc21c995c4ff3af7103ab10Mindy Pereira * Replace the more chip, if it exists, with all of the recipient chips it had 17798684974e4befb4c9dcc21c995c4ff3af7103ab10Mindy Pereira * replaced when the RecipientEditTextView gains focus. 17808684974e4befb4c9dcc21c995c4ff3af7103ab10Mindy Pereira */ 1781a3806ce9e97ef635dc6d4495f9664b690de74960Mindy Pereira // Visible for testing. 1782a3806ce9e97ef635dc6d4495f9664b690de74960Mindy Pereira /*package*/ void removeMoreChip() { 17834e1f6098a731be3d0be1f9e02a1fa2677e4de187Mindy Pereira if (mMoreChip != null) { 17844e1f6098a731be3d0be1f9e02a1fa2677e4de187Mindy Pereira Spannable span = getSpannable(); 17854e1f6098a731be3d0be1f9e02a1fa2677e4de187Mindy Pereira span.removeSpan(mMoreChip); 17864e1f6098a731be3d0be1f9e02a1fa2677e4de187Mindy Pereira mMoreChip = null; 17874e1f6098a731be3d0be1f9e02a1fa2677e4de187Mindy Pereira // Re-add the spans that were removed. 17884e1f6098a731be3d0be1f9e02a1fa2677e4de187Mindy Pereira if (mRemovedSpans != null && mRemovedSpans.size() > 0) { 17894e1f6098a731be3d0be1f9e02a1fa2677e4de187Mindy Pereira // Recreate each removed span. 1790c10739cc694a0248b6187de2d7b9e8d2298bf0d3Mindy Pereira RecipientChip[] recipients = getSortedRecipients(); 179164077e9710ac8e8df1b7c9828ea985cccb3d8446Mindy Pereira // Start the search for tokens after the last currently visible 179264077e9710ac8e8df1b7c9828ea985cccb3d8446Mindy Pereira // chip. 1793c10739cc694a0248b6187de2d7b9e8d2298bf0d3Mindy Pereira if (recipients == null || recipients.length == 0) { 1794c10739cc694a0248b6187de2d7b9e8d2298bf0d3Mindy Pereira return; 1795c10739cc694a0248b6187de2d7b9e8d2298bf0d3Mindy Pereira } 179664077e9710ac8e8df1b7c9828ea985cccb3d8446Mindy Pereira int end = span.getSpanEnd(recipients[recipients.length - 1]); 17974e1f6098a731be3d0be1f9e02a1fa2677e4de187Mindy Pereira Editable editable = getText(); 17984e1f6098a731be3d0be1f9e02a1fa2677e4de187Mindy Pereira for (RecipientChip chip : mRemovedSpans) { 17996f9f2858818228eaa1f2a2c562f4d2da6a4216b3Mindy Pereira int chipStart; 18000fc929e5fb977fe028d7db04a3ad57e74f42e654Mindy Pereira int chipEnd; 18010fc929e5fb977fe028d7db04a3ad57e74f42e654Mindy Pereira String token; 18026f9f2858818228eaa1f2a2c562f4d2da6a4216b3Mindy Pereira // Need to find the location of the chip, again. 18036f9f2858818228eaa1f2a2c562f4d2da6a4216b3Mindy Pereira token = (String) chip.getOriginalText(); 180464077e9710ac8e8df1b7c9828ea985cccb3d8446Mindy Pereira // As we find the matching recipient for the remove spans, 180564077e9710ac8e8df1b7c9828ea985cccb3d8446Mindy Pereira // reduce the size of the string we need to search. 180664077e9710ac8e8df1b7c9828ea985cccb3d8446Mindy Pereira // That way, if there are duplicates, we always find the correct 180764077e9710ac8e8df1b7c9828ea985cccb3d8446Mindy Pereira // recipient. 180864077e9710ac8e8df1b7c9828ea985cccb3d8446Mindy Pereira chipStart = editable.toString().indexOf(token, end); 180964077e9710ac8e8df1b7c9828ea985cccb3d8446Mindy Pereira end = chipEnd = Math.min(editable.length(), chipStart + token.length()); 1810bbf141b605f92729864984229e6e1062d9a462beMindy Pereira // Only set the span if we found a matching token. 1811bbf141b605f92729864984229e6e1062d9a462beMindy Pereira if (chipStart != -1) { 1812bbf141b605f92729864984229e6e1062d9a462beMindy Pereira editable.setSpan(chip, chipStart, chipEnd, 1813bbf141b605f92729864984229e6e1062d9a462beMindy Pereira Spannable.SPAN_EXCLUSIVE_EXCLUSIVE); 1814bbf141b605f92729864984229e6e1062d9a462beMindy Pereira } 18154e1f6098a731be3d0be1f9e02a1fa2677e4de187Mindy Pereira } 18164e1f6098a731be3d0be1f9e02a1fa2677e4de187Mindy Pereira mRemovedSpans.clear(); 18174e1f6098a731be3d0be1f9e02a1fa2677e4de187Mindy Pereira } 18184e1f6098a731be3d0be1f9e02a1fa2677e4de187Mindy Pereira } 18194e1f6098a731be3d0be1f9e02a1fa2677e4de187Mindy Pereira } 18204e1f6098a731be3d0be1f9e02a1fa2677e4de187Mindy Pereira 1821c7ea4602c84a8fed20488337b8d1a00d8a205f6aMindy Pereira /** 1822b3f8574ad18184f5a9392fc7773863f59f9f5192Mindy Pereira * Show specified chip as selected. If the RecipientChip is just an email address, 1823b3f8574ad18184f5a9392fc7773863f59f9f5192Mindy Pereira * selecting the chip will take the contents of the chip and place it at 1824b3f8574ad18184f5a9392fc7773863f59f9f5192Mindy Pereira * the end of the RecipientEditTextView for inline editing. If the 1825b3f8574ad18184f5a9392fc7773863f59f9f5192Mindy Pereira * RecipientChip is a complete contact, then selecting the chip 1826b3f8574ad18184f5a9392fc7773863f59f9f5192Mindy Pereira * will change the background color of the chip, show the delete icon, 1827b3f8574ad18184f5a9392fc7773863f59f9f5192Mindy Pereira * and a popup window with the address in use highlighted and any other 1828b3f8574ad18184f5a9392fc7773863f59f9f5192Mindy Pereira * alternate addresses for the contact. 1829b3f8574ad18184f5a9392fc7773863f59f9f5192Mindy Pereira * @param currentChip Chip to select. 1830b3f8574ad18184f5a9392fc7773863f59f9f5192Mindy Pereira * @return A RecipientChip in the selected state or null if the chip 1831b3f8574ad18184f5a9392fc7773863f59f9f5192Mindy Pereira * just contained an email address. 1832c7ea4602c84a8fed20488337b8d1a00d8a205f6aMindy Pereira */ 183300be4ce28569ae7d1871a2f95453b0e6a6a47852Mindy Pereira private RecipientChip selectChip(RecipientChip currentChip) { 18341174eca98d1dbd263a9e72c5a9e35a1039aae979Mindy Pereira if (currentChip.getContactId() == RecipientEntry.INVALID_CONTACT) { 18351174eca98d1dbd263a9e72c5a9e35a1039aae979Mindy Pereira CharSequence text = currentChip.getValue(); 18361174eca98d1dbd263a9e72c5a9e35a1039aae979Mindy Pereira Editable editable = getText(); 18371174eca98d1dbd263a9e72c5a9e35a1039aae979Mindy Pereira removeChip(currentChip); 18381174eca98d1dbd263a9e72c5a9e35a1039aae979Mindy Pereira editable.append(text); 18391174eca98d1dbd263a9e72c5a9e35a1039aae979Mindy Pereira setCursorVisible(true); 18401174eca98d1dbd263a9e72c5a9e35a1039aae979Mindy Pereira setSelection(editable.length()); 18412f5589283d93933751c20791ef42dc7eab87061aMindy Pereira return new RecipientChip(null, RecipientEntry.constructFakeEntry((String) text), -1); 18421174eca98d1dbd263a9e72c5a9e35a1039aae979Mindy Pereira } else if (currentChip.getContactId() == RecipientEntry.GENERATED_CONTACT) { 1843b3f8574ad18184f5a9392fc7773863f59f9f5192Mindy Pereira int start = getChipStart(currentChip); 1844b3f8574ad18184f5a9392fc7773863f59f9f5192Mindy Pereira int end = getChipEnd(currentChip); 1845b3f8574ad18184f5a9392fc7773863f59f9f5192Mindy Pereira getSpannable().removeSpan(currentChip); 1846b3f8574ad18184f5a9392fc7773863f59f9f5192Mindy Pereira RecipientChip newChip; 1847b3f8574ad18184f5a9392fc7773863f59f9f5192Mindy Pereira try { 18488faa56ff909edb20154219f8d2ba6feecf1b5238Mindy Pereira if (mNoChips) { 18498faa56ff909edb20154219f8d2ba6feecf1b5238Mindy Pereira return null; 18508faa56ff909edb20154219f8d2ba6feecf1b5238Mindy Pereira } 1851b3f8574ad18184f5a9392fc7773863f59f9f5192Mindy Pereira newChip = constructChipSpan(currentChip.getEntry(), start, true); 1852b3f8574ad18184f5a9392fc7773863f59f9f5192Mindy Pereira } catch (NullPointerException e) { 1853b3f8574ad18184f5a9392fc7773863f59f9f5192Mindy Pereira Log.e(TAG, e.getMessage(), e); 1854b3f8574ad18184f5a9392fc7773863f59f9f5192Mindy Pereira return null; 1855b3f8574ad18184f5a9392fc7773863f59f9f5192Mindy Pereira } 1856fab0afdc6742dcba55cfbe802cd143434d48f413Mindy Pereira Editable editable = getText(); 1857b3f8574ad18184f5a9392fc7773863f59f9f5192Mindy Pereira QwertyKeyListener.markAsReplaced(editable, start, end, ""); 185883e4ae382ffbec673b16c85c35e3cfe19ada98dcMindy Pereira if (start == -1 || end == -1) { 1859b3f8574ad18184f5a9392fc7773863f59f9f5192Mindy Pereira Log.d(TAG, "The chip being selected no longer exists but should."); 186083e4ae382ffbec673b16c85c35e3cfe19ada98dcMindy Pereira } else { 18618b308552260807ba6611a4ab3bb23f0211608767Mindy Pereira editable.setSpan(newChip, start, end, Spanned.SPAN_EXCLUSIVE_EXCLUSIVE); 186283e4ae382ffbec673b16c85c35e3cfe19ada98dcMindy Pereira } 1863b3f8574ad18184f5a9392fc7773863f59f9f5192Mindy Pereira newChip.setSelected(true); 18641174eca98d1dbd263a9e72c5a9e35a1039aae979Mindy Pereira if (newChip.getEntry().getContactId() == RecipientEntry.INVALID_CONTACT) { 18651174eca98d1dbd263a9e72c5a9e35a1039aae979Mindy Pereira scrollLineIntoView(getLayout().getLineForOffset(getChipStart(newChip))); 1866c6e6141037bf299cabf4a1ba6b3664f5bc426bd0Mindy Pereira } 18671174eca98d1dbd263a9e72c5a9e35a1039aae979Mindy Pereira showAddress(newChip, mAddressPopup, getWidth(), getContext()); 18686ebf62290f81d267b85f0237a49daa4c9b3846efMindy Pereira setCursorVisible(false); 1869b3f8574ad18184f5a9392fc7773863f59f9f5192Mindy Pereira return newChip; 1870b3f8574ad18184f5a9392fc7773863f59f9f5192Mindy Pereira } else { 18711174eca98d1dbd263a9e72c5a9e35a1039aae979Mindy Pereira int start = getChipStart(currentChip); 18721174eca98d1dbd263a9e72c5a9e35a1039aae979Mindy Pereira int end = getChipEnd(currentChip); 18731174eca98d1dbd263a9e72c5a9e35a1039aae979Mindy Pereira getSpannable().removeSpan(currentChip); 18741174eca98d1dbd263a9e72c5a9e35a1039aae979Mindy Pereira RecipientChip newChip; 18751174eca98d1dbd263a9e72c5a9e35a1039aae979Mindy Pereira try { 18761174eca98d1dbd263a9e72c5a9e35a1039aae979Mindy Pereira newChip = constructChipSpan(currentChip.getEntry(), start, true); 18771174eca98d1dbd263a9e72c5a9e35a1039aae979Mindy Pereira } catch (NullPointerException e) { 18781174eca98d1dbd263a9e72c5a9e35a1039aae979Mindy Pereira Log.e(TAG, e.getMessage(), e); 18791174eca98d1dbd263a9e72c5a9e35a1039aae979Mindy Pereira return null; 18801174eca98d1dbd263a9e72c5a9e35a1039aae979Mindy Pereira } 1881b3f8574ad18184f5a9392fc7773863f59f9f5192Mindy Pereira Editable editable = getText(); 18821174eca98d1dbd263a9e72c5a9e35a1039aae979Mindy Pereira QwertyKeyListener.markAsReplaced(editable, start, end, ""); 18831174eca98d1dbd263a9e72c5a9e35a1039aae979Mindy Pereira if (start == -1 || end == -1) { 18841174eca98d1dbd263a9e72c5a9e35a1039aae979Mindy Pereira Log.d(TAG, "The chip being selected no longer exists but should."); 18851174eca98d1dbd263a9e72c5a9e35a1039aae979Mindy Pereira } else { 18861174eca98d1dbd263a9e72c5a9e35a1039aae979Mindy Pereira editable.setSpan(newChip, start, end, Spanned.SPAN_EXCLUSIVE_EXCLUSIVE); 18871174eca98d1dbd263a9e72c5a9e35a1039aae979Mindy Pereira } 18881174eca98d1dbd263a9e72c5a9e35a1039aae979Mindy Pereira newChip.setSelected(true); 18891174eca98d1dbd263a9e72c5a9e35a1039aae979Mindy Pereira if (newChip.getEntry().getContactId() == RecipientEntry.INVALID_CONTACT) { 18901174eca98d1dbd263a9e72c5a9e35a1039aae979Mindy Pereira scrollLineIntoView(getLayout().getLineForOffset(getChipStart(newChip))); 18911174eca98d1dbd263a9e72c5a9e35a1039aae979Mindy Pereira } 18921174eca98d1dbd263a9e72c5a9e35a1039aae979Mindy Pereira showAlternates(newChip, mAlternatesPopup, getWidth(), getContext()); 18936ebf62290f81d267b85f0237a49daa4c9b3846efMindy Pereira setCursorVisible(false); 18941174eca98d1dbd263a9e72c5a9e35a1039aae979Mindy Pereira return newChip; 1895fab0afdc6742dcba55cfbe802cd143434d48f413Mindy Pereira } 1896b3f8574ad18184f5a9392fc7773863f59f9f5192Mindy Pereira } 1897fab0afdc6742dcba55cfbe802cd143434d48f413Mindy Pereira 1898c7ea4602c84a8fed20488337b8d1a00d8a205f6aMindy Pereira 18991174eca98d1dbd263a9e72c5a9e35a1039aae979Mindy Pereira private void showAddress(final RecipientChip currentChip, final ListPopupWindow popup, 19001174eca98d1dbd263a9e72c5a9e35a1039aae979Mindy Pereira int width, Context context) { 19011174eca98d1dbd263a9e72c5a9e35a1039aae979Mindy Pereira int line = getLayout().getLineForOffset(getChipStart(currentChip)); 19021174eca98d1dbd263a9e72c5a9e35a1039aae979Mindy Pereira int bottom = calculateOffsetFromBottom(line); 19031174eca98d1dbd263a9e72c5a9e35a1039aae979Mindy Pereira // Align the alternates popup with the left side of the View, 19041174eca98d1dbd263a9e72c5a9e35a1039aae979Mindy Pereira // regardless of the position of the chip tapped. 1905e0d95425cbadd7aaff5f8fdbb30ac40cb22c0aa4Mindy Pereira setEnabled(false); 19061174eca98d1dbd263a9e72c5a9e35a1039aae979Mindy Pereira popup.setWidth(width); 19071174eca98d1dbd263a9e72c5a9e35a1039aae979Mindy Pereira popup.setAnchorView(this); 19081174eca98d1dbd263a9e72c5a9e35a1039aae979Mindy Pereira popup.setVerticalOffset(bottom); 19091174eca98d1dbd263a9e72c5a9e35a1039aae979Mindy Pereira popup.setAdapter(createSingleAddressAdapter(currentChip)); 19101174eca98d1dbd263a9e72c5a9e35a1039aae979Mindy Pereira popup.setOnItemClickListener(new OnItemClickListener() { 19111174eca98d1dbd263a9e72c5a9e35a1039aae979Mindy Pereira @Override 19121174eca98d1dbd263a9e72c5a9e35a1039aae979Mindy Pereira public void onItemClick(AdapterView<?> parent, View view, int position, long id) { 19131174eca98d1dbd263a9e72c5a9e35a1039aae979Mindy Pereira unselectChip(currentChip); 19141174eca98d1dbd263a9e72c5a9e35a1039aae979Mindy Pereira popup.dismiss(); 19151174eca98d1dbd263a9e72c5a9e35a1039aae979Mindy Pereira } 19161174eca98d1dbd263a9e72c5a9e35a1039aae979Mindy Pereira }); 19171174eca98d1dbd263a9e72c5a9e35a1039aae979Mindy Pereira popup.show(); 19181174eca98d1dbd263a9e72c5a9e35a1039aae979Mindy Pereira ListView listView = popup.getListView(); 19191174eca98d1dbd263a9e72c5a9e35a1039aae979Mindy Pereira listView.setChoiceMode(ListView.CHOICE_MODE_SINGLE); 19201174eca98d1dbd263a9e72c5a9e35a1039aae979Mindy Pereira listView.setItemChecked(0, true); 19211174eca98d1dbd263a9e72c5a9e35a1039aae979Mindy Pereira } 19221174eca98d1dbd263a9e72c5a9e35a1039aae979Mindy Pereira 1923b3f8574ad18184f5a9392fc7773863f59f9f5192Mindy Pereira /** 1924b3f8574ad18184f5a9392fc7773863f59f9f5192Mindy Pereira * Remove selection from this chip. Unselecting a RecipientChip will render 19258faa56ff909edb20154219f8d2ba6feecf1b5238Mindy Pereira * the chip without a delete icon and with an unfocused background. This is 19268faa56ff909edb20154219f8d2ba6feecf1b5238Mindy Pereira * called when the RecipientChip no longer has focus. 1927b3f8574ad18184f5a9392fc7773863f59f9f5192Mindy Pereira */ 192800be4ce28569ae7d1871a2f95453b0e6a6a47852Mindy Pereira private void unselectChip(RecipientChip chip) { 1929b3f8574ad18184f5a9392fc7773863f59f9f5192Mindy Pereira int start = getChipStart(chip); 1930b3f8574ad18184f5a9392fc7773863f59f9f5192Mindy Pereira int end = getChipEnd(chip); 1931b3f8574ad18184f5a9392fc7773863f59f9f5192Mindy Pereira Editable editable = getText(); 1932c57ee19c891696a126fe8b6dec74aa4f6a00c6a5Mindy Pereira mSelectedChip = null; 1933b3f8574ad18184f5a9392fc7773863f59f9f5192Mindy Pereira if (start == -1 || end == -1) { 19348faa56ff909edb20154219f8d2ba6feecf1b5238Mindy Pereira Log.w(TAG, "The chip doesn't exist or may be a chip a user was editing"); 19355753143e03a6b8a61b2ffd6cbb04f1d54f406956Mindy Pereira setSelection(editable.length()); 19365753143e03a6b8a61b2ffd6cbb04f1d54f406956Mindy Pereira commitDefault(); 1937b3f8574ad18184f5a9392fc7773863f59f9f5192Mindy Pereira } else { 1938c57ee19c891696a126fe8b6dec74aa4f6a00c6a5Mindy Pereira getSpannable().removeSpan(chip); 1939b3f8574ad18184f5a9392fc7773863f59f9f5192Mindy Pereira QwertyKeyListener.markAsReplaced(editable, start, end, ""); 19408b308552260807ba6611a4ab3bb23f0211608767Mindy Pereira editable.removeSpan(chip); 19418b308552260807ba6611a4ab3bb23f0211608767Mindy Pereira try { 19428faa56ff909edb20154219f8d2ba6feecf1b5238Mindy Pereira if (!mNoChips) { 19438faa56ff909edb20154219f8d2ba6feecf1b5238Mindy Pereira editable.setSpan(constructChipSpan(chip.getEntry(), start, false), start, end, 19448faa56ff909edb20154219f8d2ba6feecf1b5238Mindy Pereira Spanned.SPAN_EXCLUSIVE_EXCLUSIVE); 19458faa56ff909edb20154219f8d2ba6feecf1b5238Mindy Pereira } 19468b308552260807ba6611a4ab3bb23f0211608767Mindy Pereira } catch (NullPointerException e) { 19478b308552260807ba6611a4ab3bb23f0211608767Mindy Pereira Log.e(TAG, e.getMessage(), e); 19488b308552260807ba6611a4ab3bb23f0211608767Mindy Pereira } 1949c7ea4602c84a8fed20488337b8d1a00d8a205f6aMindy Pereira } 1950b3f8574ad18184f5a9392fc7773863f59f9f5192Mindy Pereira setCursorVisible(true); 1951b3f8574ad18184f5a9392fc7773863f59f9f5192Mindy Pereira setSelection(editable.length()); 1952b3f8574ad18184f5a9392fc7773863f59f9f5192Mindy Pereira if (mAlternatesPopup != null && mAlternatesPopup.isShowing()) { 1953b3f8574ad18184f5a9392fc7773863f59f9f5192Mindy Pereira mAlternatesPopup.dismiss(); 1954c7ea4602c84a8fed20488337b8d1a00d8a205f6aMindy Pereira } 1955b3f8574ad18184f5a9392fc7773863f59f9f5192Mindy Pereira } 1956c7ea4602c84a8fed20488337b8d1a00d8a205f6aMindy Pereira 1957b3f8574ad18184f5a9392fc7773863f59f9f5192Mindy Pereira /** 1958b3f8574ad18184f5a9392fc7773863f59f9f5192Mindy Pereira * Return whether a touch event was inside the delete target of 1959b3f8574ad18184f5a9392fc7773863f59f9f5192Mindy Pereira * a selected chip. It is in the delete target if: 1960b3f8574ad18184f5a9392fc7773863f59f9f5192Mindy Pereira * 1) the x and y points of the event are within the 1961b3f8574ad18184f5a9392fc7773863f59f9f5192Mindy Pereira * delete assset. 1962b3f8574ad18184f5a9392fc7773863f59f9f5192Mindy Pereira * 2) the point tapped would have caused a cursor to appear 1963b3f8574ad18184f5a9392fc7773863f59f9f5192Mindy Pereira * right after the selected chip. 1964b3f8574ad18184f5a9392fc7773863f59f9f5192Mindy Pereira * @return boolean 1965b3f8574ad18184f5a9392fc7773863f59f9f5192Mindy Pereira */ 1966b3f8574ad18184f5a9392fc7773863f59f9f5192Mindy Pereira private boolean isInDelete(RecipientChip chip, int offset, float x, float y) { 1967b3f8574ad18184f5a9392fc7773863f59f9f5192Mindy Pereira // Figure out the bounds of this chip and whether or not 1968b3f8574ad18184f5a9392fc7773863f59f9f5192Mindy Pereira // the user clicked in the X portion. 1969b3f8574ad18184f5a9392fc7773863f59f9f5192Mindy Pereira return chip.isSelected() && offset == getChipEnd(chip); 1970b3f8574ad18184f5a9392fc7773863f59f9f5192Mindy Pereira } 19713656f7e97c58dc8443132d2d8297629b6a04cce7Mindy Pereira 1972b3f8574ad18184f5a9392fc7773863f59f9f5192Mindy Pereira /** 1973b3f8574ad18184f5a9392fc7773863f59f9f5192Mindy Pereira * Remove the chip and any text associated with it from the RecipientEditTextView. 1974b3f8574ad18184f5a9392fc7773863f59f9f5192Mindy Pereira */ 1975ae7e41106f289f2668c54fff6c457c6fc91ab4a9Mindy Pereira // Visible for testing. 1976ae7e41106f289f2668c54fff6c457c6fc91ab4a9Mindy Pereira /*pacakge*/ void removeChip(RecipientChip chip) { 1977b3f8574ad18184f5a9392fc7773863f59f9f5192Mindy Pereira Spannable spannable = getSpannable(); 1978b3f8574ad18184f5a9392fc7773863f59f9f5192Mindy Pereira int spanStart = spannable.getSpanStart(chip); 1979b3f8574ad18184f5a9392fc7773863f59f9f5192Mindy Pereira int spanEnd = spannable.getSpanEnd(chip); 1980b3f8574ad18184f5a9392fc7773863f59f9f5192Mindy Pereira Editable text = getText(); 1981b3e42aaf97e476719cede047394718fd001fd79bMindy Pereira int toDelete = spanEnd; 1982b3f8574ad18184f5a9392fc7773863f59f9f5192Mindy Pereira boolean wasSelected = chip == mSelectedChip; 1983b3f8574ad18184f5a9392fc7773863f59f9f5192Mindy Pereira // Clear that there is a selected chip before updating any text. 1984b3f8574ad18184f5a9392fc7773863f59f9f5192Mindy Pereira if (wasSelected) { 1985b3f8574ad18184f5a9392fc7773863f59f9f5192Mindy Pereira mSelectedChip = null; 1986c7ea4602c84a8fed20488337b8d1a00d8a205f6aMindy Pereira } 1987b3e42aaf97e476719cede047394718fd001fd79bMindy Pereira // Always remove trailing spaces when removing a chip. 1988b3e42aaf97e476719cede047394718fd001fd79bMindy Pereira while (toDelete >= 0 && toDelete < text.length() && text.charAt(toDelete) == ' ') { 1989b3e42aaf97e476719cede047394718fd001fd79bMindy Pereira toDelete++; 1990b3e42aaf97e476719cede047394718fd001fd79bMindy Pereira } 1991b3f8574ad18184f5a9392fc7773863f59f9f5192Mindy Pereira spannable.removeSpan(chip); 1992a0f2aab8f22b6f334938579cd6f336cfb338a554Mindy Pereira if (spanStart >= 0 && toDelete > 0) { 1993a0f2aab8f22b6f334938579cd6f336cfb338a554Mindy Pereira text.delete(spanStart, toDelete); 1994a0f2aab8f22b6f334938579cd6f336cfb338a554Mindy Pereira } 1995b3f8574ad18184f5a9392fc7773863f59f9f5192Mindy Pereira if (wasSelected) { 1996b3f8574ad18184f5a9392fc7773863f59f9f5192Mindy Pereira clearSelectedChip(); 1997c7ea4602c84a8fed20488337b8d1a00d8a205f6aMindy Pereira } 1998b3f8574ad18184f5a9392fc7773863f59f9f5192Mindy Pereira } 1999c7ea4602c84a8fed20488337b8d1a00d8a205f6aMindy Pereira 2000b3f8574ad18184f5a9392fc7773863f59f9f5192Mindy Pereira /** 2001b3f8574ad18184f5a9392fc7773863f59f9f5192Mindy Pereira * Replace this currently selected chip with a new chip 2002b3f8574ad18184f5a9392fc7773863f59f9f5192Mindy Pereira * that uses the contact data provided. 2003b3f8574ad18184f5a9392fc7773863f59f9f5192Mindy Pereira */ 200400be4ce28569ae7d1871a2f95453b0e6a6a47852Mindy Pereira // Visible for testing. 200500be4ce28569ae7d1871a2f95453b0e6a6a47852Mindy Pereira /*package*/ void replaceChip(RecipientChip chip, RecipientEntry entry) { 2006b3f8574ad18184f5a9392fc7773863f59f9f5192Mindy Pereira boolean wasSelected = chip == mSelectedChip; 2007b3f8574ad18184f5a9392fc7773863f59f9f5192Mindy Pereira if (wasSelected) { 2008b3f8574ad18184f5a9392fc7773863f59f9f5192Mindy Pereira mSelectedChip = null; 2009c7ea4602c84a8fed20488337b8d1a00d8a205f6aMindy Pereira } 2010b3f8574ad18184f5a9392fc7773863f59f9f5192Mindy Pereira int start = getChipStart(chip); 2011b3f8574ad18184f5a9392fc7773863f59f9f5192Mindy Pereira int end = getChipEnd(chip); 2012b3f8574ad18184f5a9392fc7773863f59f9f5192Mindy Pereira getSpannable().removeSpan(chip); 2013b3f8574ad18184f5a9392fc7773863f59f9f5192Mindy Pereira Editable editable = getText(); 2014b3f8574ad18184f5a9392fc7773863f59f9f5192Mindy Pereira CharSequence chipText = createChip(entry, false); 2015a1ecf3cc31e72b56d51690ae6524e8a26e9dd358Mindy Pereira if (chipText != null) { 2016a1ecf3cc31e72b56d51690ae6524e8a26e9dd358Mindy Pereira if (start == -1 || end == -1) { 2017a1ecf3cc31e72b56d51690ae6524e8a26e9dd358Mindy Pereira Log.e(TAG, "The chip to replace does not exist but should."); 2018a1ecf3cc31e72b56d51690ae6524e8a26e9dd358Mindy Pereira editable.insert(0, chipText); 2019a1ecf3cc31e72b56d51690ae6524e8a26e9dd358Mindy Pereira } else { 2020a1ecf3cc31e72b56d51690ae6524e8a26e9dd358Mindy Pereira if (!TextUtils.isEmpty(chipText)) { 2021a1ecf3cc31e72b56d51690ae6524e8a26e9dd358Mindy Pereira // There may be a space to replace with this chip's new 2022a1ecf3cc31e72b56d51690ae6524e8a26e9dd358Mindy Pereira // associated 2023a1ecf3cc31e72b56d51690ae6524e8a26e9dd358Mindy Pereira // space. Check for it 2024a1ecf3cc31e72b56d51690ae6524e8a26e9dd358Mindy Pereira int toReplace = end; 2025a1ecf3cc31e72b56d51690ae6524e8a26e9dd358Mindy Pereira while (toReplace >= 0 && toReplace < editable.length() 2026a1ecf3cc31e72b56d51690ae6524e8a26e9dd358Mindy Pereira && editable.charAt(toReplace) == ' ') { 2027a1ecf3cc31e72b56d51690ae6524e8a26e9dd358Mindy Pereira toReplace++; 2028a1ecf3cc31e72b56d51690ae6524e8a26e9dd358Mindy Pereira } 2029a1ecf3cc31e72b56d51690ae6524e8a26e9dd358Mindy Pereira editable.replace(start, toReplace, chipText); 2030b3e42aaf97e476719cede047394718fd001fd79bMindy Pereira } 2031b1dd0ac0f11ff3d6352f67311f14aa95185d224bMindy Pereira } 2032c7ea4602c84a8fed20488337b8d1a00d8a205f6aMindy Pereira } 2033b3f8574ad18184f5a9392fc7773863f59f9f5192Mindy Pereira setCursorVisible(true); 2034b3f8574ad18184f5a9392fc7773863f59f9f5192Mindy Pereira if (wasSelected) { 2035b3f8574ad18184f5a9392fc7773863f59f9f5192Mindy Pereira clearSelectedChip(); 2036c7ea4602c84a8fed20488337b8d1a00d8a205f6aMindy Pereira } 2037b3f8574ad18184f5a9392fc7773863f59f9f5192Mindy Pereira } 2038c7ea4602c84a8fed20488337b8d1a00d8a205f6aMindy Pereira 2039b3f8574ad18184f5a9392fc7773863f59f9f5192Mindy Pereira /** 2040b3f8574ad18184f5a9392fc7773863f59f9f5192Mindy Pereira * Handle click events for a chip. When a selected chip receives a click 2041b3f8574ad18184f5a9392fc7773863f59f9f5192Mindy Pereira * event, see if that event was in the delete icon. If so, delete it. 2042b3f8574ad18184f5a9392fc7773863f59f9f5192Mindy Pereira * Otherwise, unselect the chip. 2043b3f8574ad18184f5a9392fc7773863f59f9f5192Mindy Pereira */ 2044b3f8574ad18184f5a9392fc7773863f59f9f5192Mindy Pereira public void onClick(RecipientChip chip, int offset, float x, float y) { 2045b3f8574ad18184f5a9392fc7773863f59f9f5192Mindy Pereira if (chip.isSelected()) { 2046b3f8574ad18184f5a9392fc7773863f59f9f5192Mindy Pereira if (isInDelete(chip, offset, x, y)) { 2047b3f8574ad18184f5a9392fc7773863f59f9f5192Mindy Pereira removeChip(chip); 2048b3f8574ad18184f5a9392fc7773863f59f9f5192Mindy Pereira } else { 2049b3f8574ad18184f5a9392fc7773863f59f9f5192Mindy Pereira clearSelectedChip(); 2050c7ea4602c84a8fed20488337b8d1a00d8a205f6aMindy Pereira } 2051c7ea4602c84a8fed20488337b8d1a00d8a205f6aMindy Pereira } 2052b3f8574ad18184f5a9392fc7773863f59f9f5192Mindy Pereira } 2053c7ea4602c84a8fed20488337b8d1a00d8a205f6aMindy Pereira 2054368f569ffda5dc5fb85ee1eebc023759a46e31c8Mindy Pereira private boolean chipsPending() { 2055368f569ffda5dc5fb85ee1eebc023759a46e31c8Mindy Pereira return mPendingChipsCount > 0 || (mRemovedSpans != null && mRemovedSpans.size() > 0); 2056368f569ffda5dc5fb85ee1eebc023759a46e31c8Mindy Pereira } 2057368f569ffda5dc5fb85ee1eebc023759a46e31c8Mindy Pereira 2058311576adc68a068ab583d794e064329b0f71b8d1Mindy Pereira @Override 2059311576adc68a068ab583d794e064329b0f71b8d1Mindy Pereira public void removeTextChangedListener(TextWatcher watcher) { 2060311576adc68a068ab583d794e064329b0f71b8d1Mindy Pereira mTextWatcher = null; 2061311576adc68a068ab583d794e064329b0f71b8d1Mindy Pereira super.removeTextChangedListener(watcher); 2062311576adc68a068ab583d794e064329b0f71b8d1Mindy Pereira } 2063311576adc68a068ab583d794e064329b0f71b8d1Mindy Pereira 2064e0bf819fff34b7678dd336e4fd010f04bb343eeaMindy Pereira private class RecipientTextWatcher implements TextWatcher { 2065eb83a7dfc716851d1dc0cc160191cdda8f064e35Mindy Pereira 2066e0bf819fff34b7678dd336e4fd010f04bb343eeaMindy Pereira @Override 2067e0bf819fff34b7678dd336e4fd010f04bb343eeaMindy Pereira public void afterTextChanged(Editable s) { 20681e70f1a4c71895213a1ea65a1e68ab9cc0b12ad2Mindy Pereira // If the text has been set to null or empty, make sure we remove 20691e70f1a4c71895213a1ea65a1e68ab9cc0b12ad2Mindy Pereira // all the spans we applied. 20701e70f1a4c71895213a1ea65a1e68ab9cc0b12ad2Mindy Pereira if (TextUtils.isEmpty(s)) { 20711e70f1a4c71895213a1ea65a1e68ab9cc0b12ad2Mindy Pereira // Remove all the chips spans. 20721e70f1a4c71895213a1ea65a1e68ab9cc0b12ad2Mindy Pereira Spannable spannable = getSpannable(); 20731e70f1a4c71895213a1ea65a1e68ab9cc0b12ad2Mindy Pereira RecipientChip[] chips = spannable.getSpans(0, getText().length(), 20741e70f1a4c71895213a1ea65a1e68ab9cc0b12ad2Mindy Pereira RecipientChip.class); 20751e70f1a4c71895213a1ea65a1e68ab9cc0b12ad2Mindy Pereira for (RecipientChip chip : chips) { 20761e70f1a4c71895213a1ea65a1e68ab9cc0b12ad2Mindy Pereira spannable.removeSpan(chip); 20771e70f1a4c71895213a1ea65a1e68ab9cc0b12ad2Mindy Pereira } 20781e70f1a4c71895213a1ea65a1e68ab9cc0b12ad2Mindy Pereira if (mMoreChip != null) { 20791e70f1a4c71895213a1ea65a1e68ab9cc0b12ad2Mindy Pereira spannable.removeSpan(mMoreChip); 20801e70f1a4c71895213a1ea65a1e68ab9cc0b12ad2Mindy Pereira } 20811e70f1a4c71895213a1ea65a1e68ab9cc0b12ad2Mindy Pereira return; 20821e70f1a4c71895213a1ea65a1e68ab9cc0b12ad2Mindy Pereira } 20831174eca98d1dbd263a9e72c5a9e35a1039aae979Mindy Pereira // Get whether there are any recipients pending addition to the 20841174eca98d1dbd263a9e72c5a9e35a1039aae979Mindy Pereira // view. If there are, don't do anything in the text watcher. 2085368f569ffda5dc5fb85ee1eebc023759a46e31c8Mindy Pereira if (chipsPending()) { 2086e0bf819fff34b7678dd336e4fd010f04bb343eeaMindy Pereira return; 2087e0bf819fff34b7678dd336e4fd010f04bb343eeaMindy Pereira } 20885753143e03a6b8a61b2ffd6cbb04f1d54f406956Mindy Pereira // If the user is editing a chip, don't clear it. 20895753143e03a6b8a61b2ffd6cbb04f1d54f406956Mindy Pereira if (mSelectedChip != null 20905753143e03a6b8a61b2ffd6cbb04f1d54f406956Mindy Pereira && mSelectedChip.getContactId() != RecipientEntry.INVALID_CONTACT) { 2091e0bf819fff34b7678dd336e4fd010f04bb343eeaMindy Pereira setCursorVisible(true); 2092e0bf819fff34b7678dd336e4fd010f04bb343eeaMindy Pereira setSelection(getText().length()); 2093e0bf819fff34b7678dd336e4fd010f04bb343eeaMindy Pereira clearSelectedChip(); 2094e0bf819fff34b7678dd336e4fd010f04bb343eeaMindy Pereira } 2095e0bf819fff34b7678dd336e4fd010f04bb343eeaMindy Pereira int length = s.length(); 2096e0bf819fff34b7678dd336e4fd010f04bb343eeaMindy Pereira // Make sure there is content there to parse and that it is 2097054b3caa7d695ff5bd6cebfb79067e731f334934Mindy Pereira // not just the commit character. 2098e0bf819fff34b7678dd336e4fd010f04bb343eeaMindy Pereira if (length > 1) { 2099054b3caa7d695ff5bd6cebfb79067e731f334934Mindy Pereira char last; 210076ebe80e9fc58b31452d1a0724dd88d420a5b580Mindy Pereira int end = getSelectionEnd() == 0 ? 0 : getSelectionEnd() - 1; 2101054b3caa7d695ff5bd6cebfb79067e731f334934Mindy Pereira int len = length() - 1; 2102054b3caa7d695ff5bd6cebfb79067e731f334934Mindy Pereira if (end != len) { 2103054b3caa7d695ff5bd6cebfb79067e731f334934Mindy Pereira last = s.charAt(end); 2104054b3caa7d695ff5bd6cebfb79067e731f334934Mindy Pereira } else { 2105054b3caa7d695ff5bd6cebfb79067e731f334934Mindy Pereira last = s.charAt(len); 2106054b3caa7d695ff5bd6cebfb79067e731f334934Mindy Pereira } 2107e0bf819fff34b7678dd336e4fd010f04bb343eeaMindy Pereira if (last == COMMIT_CHAR_SEMICOLON || last == COMMIT_CHAR_COMMA) { 2108e0bf819fff34b7678dd336e4fd010f04bb343eeaMindy Pereira commitByCharacter(); 2109e0bf819fff34b7678dd336e4fd010f04bb343eeaMindy Pereira } else if (last == COMMIT_CHAR_SPACE) { 2110ab2c50697fd2ff580c308984b8f313536ff83b30Tom Taylor if (!isPhoneQuery()) { 2111ab2c50697fd2ff580c308984b8f313536ff83b30Tom Taylor // Check if this is a valid email address. If it is, 2112ab2c50697fd2ff580c308984b8f313536ff83b30Tom Taylor // commit it. 2113ab2c50697fd2ff580c308984b8f313536ff83b30Tom Taylor String text = getText().toString(); 2114ab2c50697fd2ff580c308984b8f313536ff83b30Tom Taylor int tokenStart = mTokenizer.findTokenStart(text, getSelectionEnd()); 2115ab2c50697fd2ff580c308984b8f313536ff83b30Tom Taylor String sub = text.substring(tokenStart, mTokenizer.findTokenEnd(text, 2116ab2c50697fd2ff580c308984b8f313536ff83b30Tom Taylor tokenStart)); 2117ab2c50697fd2ff580c308984b8f313536ff83b30Tom Taylor if (!TextUtils.isEmpty(sub) && mValidator != null && 2118ab2c50697fd2ff580c308984b8f313536ff83b30Tom Taylor mValidator.isValid(sub)) { 2119ab2c50697fd2ff580c308984b8f313536ff83b30Tom Taylor commitByCharacter(); 2120ab2c50697fd2ff580c308984b8f313536ff83b30Tom Taylor } 2121e0bf819fff34b7678dd336e4fd010f04bb343eeaMindy Pereira } 2122e0bf819fff34b7678dd336e4fd010f04bb343eeaMindy Pereira } 2123e0bf819fff34b7678dd336e4fd010f04bb343eeaMindy Pereira } 2124e0bf819fff34b7678dd336e4fd010f04bb343eeaMindy Pereira } 2125e0bf819fff34b7678dd336e4fd010f04bb343eeaMindy Pereira 2126e0bf819fff34b7678dd336e4fd010f04bb343eeaMindy Pereira @Override 2127e0bf819fff34b7678dd336e4fd010f04bb343eeaMindy Pereira public void onTextChanged(CharSequence s, int start, int before, int count) { 2128eb83a7dfc716851d1dc0cc160191cdda8f064e35Mindy Pereira // This is a delete; check to see if the insertion point is on a space 2129eb83a7dfc716851d1dc0cc160191cdda8f064e35Mindy Pereira // following a chip. 2130eb83a7dfc716851d1dc0cc160191cdda8f064e35Mindy Pereira if (before > count) { 2131eb83a7dfc716851d1dc0cc160191cdda8f064e35Mindy Pereira // If the item deleted is a space, and the thing before the 2132eb83a7dfc716851d1dc0cc160191cdda8f064e35Mindy Pereira // space is a chip, delete the entire span. 2133eb83a7dfc716851d1dc0cc160191cdda8f064e35Mindy Pereira int selStart = getSelectionStart(); 2134eb83a7dfc716851d1dc0cc160191cdda8f064e35Mindy Pereira RecipientChip[] repl = getSpannable().getSpans(selStart, selStart, 2135eb83a7dfc716851d1dc0cc160191cdda8f064e35Mindy Pereira RecipientChip.class); 2136eb83a7dfc716851d1dc0cc160191cdda8f064e35Mindy Pereira if (repl.length > 0) { 2137eb83a7dfc716851d1dc0cc160191cdda8f064e35Mindy Pereira // There is a chip there! Just remove it. 2138eb83a7dfc716851d1dc0cc160191cdda8f064e35Mindy Pereira Editable editable = getText(); 2139eb83a7dfc716851d1dc0cc160191cdda8f064e35Mindy Pereira // Add the separator token. 2140eb83a7dfc716851d1dc0cc160191cdda8f064e35Mindy Pereira int tokenStart = mTokenizer.findTokenStart(editable, selStart); 2141eb83a7dfc716851d1dc0cc160191cdda8f064e35Mindy Pereira int tokenEnd = mTokenizer.findTokenEnd(editable, tokenStart); 2142a7ae9beadd2ae677d028edbadf55b02220cb3fb6Mindy Pereira tokenEnd = tokenEnd + 1; 2143a7ae9beadd2ae677d028edbadf55b02220cb3fb6Mindy Pereira if (tokenEnd > editable.length()) { 2144a7ae9beadd2ae677d028edbadf55b02220cb3fb6Mindy Pereira tokenEnd = editable.length(); 2145a7ae9beadd2ae677d028edbadf55b02220cb3fb6Mindy Pereira } 2146a7ae9beadd2ae677d028edbadf55b02220cb3fb6Mindy Pereira editable.delete(tokenStart, tokenEnd); 2147eb83a7dfc716851d1dc0cc160191cdda8f064e35Mindy Pereira getSpannable().removeSpan(repl[0]); 2148eb83a7dfc716851d1dc0cc160191cdda8f064e35Mindy Pereira } 2149291e619b2b2ced9abe53fc97613f5707319325bbMindy Pereira } else { 2150291e619b2b2ced9abe53fc97613f5707319325bbMindy Pereira scrollBottomIntoView(); 2151eb83a7dfc716851d1dc0cc160191cdda8f064e35Mindy Pereira } 2152e0bf819fff34b7678dd336e4fd010f04bb343eeaMindy Pereira } 2153e0bf819fff34b7678dd336e4fd010f04bb343eeaMindy Pereira 2154e0bf819fff34b7678dd336e4fd010f04bb343eeaMindy Pereira @Override 2155e0bf819fff34b7678dd336e4fd010f04bb343eeaMindy Pereira public void beforeTextChanged(CharSequence s, int start, int count, int after) { 215622b680b63446e2b50f0f5e7d5307c7198387cebfMindy Pereira // Do nothing. 2157e0bf819fff34b7678dd336e4fd010f04bb343eeaMindy Pereira } 2158e0bf819fff34b7678dd336e4fd010f04bb343eeaMindy Pereira } 215977056d7532cd26e869964a52456ef18c96f6cbd7Mindy Pereira 2160291e619b2b2ced9abe53fc97613f5707319325bbMindy Pereira private void scrollBottomIntoView() { 2161291e619b2b2ced9abe53fc97613f5707319325bbMindy Pereira if (mScrollView != null) { 2162291e619b2b2ced9abe53fc97613f5707319325bbMindy Pereira mScrollView.scrollBy(0, (int)(getLineCount() * mChipHeight)); 2163291e619b2b2ced9abe53fc97613f5707319325bbMindy Pereira } 2164291e619b2b2ced9abe53fc97613f5707319325bbMindy Pereira } 2165291e619b2b2ced9abe53fc97613f5707319325bbMindy Pereira 21663e9631982511d9692e4bc0dbd724240fae91cf1fMinh Pham /** 21673e9631982511d9692e4bc0dbd724240fae91cf1fMinh Pham * Handles pasting a {@link ClipData} to this {@link RecipientEditTextView}. 21683e9631982511d9692e4bc0dbd724240fae91cf1fMinh Pham */ 21693e9631982511d9692e4bc0dbd724240fae91cf1fMinh Pham private void handlePasteClip(ClipData clip) { 21703e9631982511d9692e4bc0dbd724240fae91cf1fMinh Pham removeTextChangedListener(mTextWatcher); 21713e9631982511d9692e4bc0dbd724240fae91cf1fMinh Pham 21723e9631982511d9692e4bc0dbd724240fae91cf1fMinh Pham if (clip != null && clip.getDescription().hasMimeType(ClipDescription.MIMETYPE_TEXT_PLAIN)){ 21733e9631982511d9692e4bc0dbd724240fae91cf1fMinh Pham for (int i = 0; i < clip.getItemCount(); i++) { 21743e9631982511d9692e4bc0dbd724240fae91cf1fMinh Pham CharSequence paste = clip.getItemAt(i).getText(); 21753e9631982511d9692e4bc0dbd724240fae91cf1fMinh Pham if (paste != null) { 21763e9631982511d9692e4bc0dbd724240fae91cf1fMinh Pham int start = getSelectionStart(); 21773e9631982511d9692e4bc0dbd724240fae91cf1fMinh Pham int end = getSelectionEnd(); 21783e9631982511d9692e4bc0dbd724240fae91cf1fMinh Pham Editable editable = getText(); 21793e9631982511d9692e4bc0dbd724240fae91cf1fMinh Pham if (start >= 0 && end >= 0 && start != end) { 21803e9631982511d9692e4bc0dbd724240fae91cf1fMinh Pham editable.append(paste, start, end); 21813e9631982511d9692e4bc0dbd724240fae91cf1fMinh Pham } else { 21823e9631982511d9692e4bc0dbd724240fae91cf1fMinh Pham editable.insert(end, paste); 21833e9631982511d9692e4bc0dbd724240fae91cf1fMinh Pham } 21843e9631982511d9692e4bc0dbd724240fae91cf1fMinh Pham handlePasteAndReplace(); 21853e9631982511d9692e4bc0dbd724240fae91cf1fMinh Pham } 21863e9631982511d9692e4bc0dbd724240fae91cf1fMinh Pham } 21873e9631982511d9692e4bc0dbd724240fae91cf1fMinh Pham } 21883e9631982511d9692e4bc0dbd724240fae91cf1fMinh Pham 21893e9631982511d9692e4bc0dbd724240fae91cf1fMinh Pham mHandler.post(mAddTextWatcher); 21903e9631982511d9692e4bc0dbd724240fae91cf1fMinh Pham } 21913e9631982511d9692e4bc0dbd724240fae91cf1fMinh Pham 219249ce9866ae314b3513e17008f107ceded23f9cf0Mindy Pereira @Override 219349ce9866ae314b3513e17008f107ceded23f9cf0Mindy Pereira public boolean onTextContextMenuItem(int id) { 219449ce9866ae314b3513e17008f107ceded23f9cf0Mindy Pereira if (id == android.R.id.paste) { 219549ce9866ae314b3513e17008f107ceded23f9cf0Mindy Pereira ClipboardManager clipboard = (ClipboardManager) getContext().getSystemService( 219649ce9866ae314b3513e17008f107ceded23f9cf0Mindy Pereira Context.CLIPBOARD_SERVICE); 21973e9631982511d9692e4bc0dbd724240fae91cf1fMinh Pham handlePasteClip(clipboard.getPrimaryClip()); 219849ce9866ae314b3513e17008f107ceded23f9cf0Mindy Pereira return true; 219949ce9866ae314b3513e17008f107ceded23f9cf0Mindy Pereira } 220049ce9866ae314b3513e17008f107ceded23f9cf0Mindy Pereira return super.onTextContextMenuItem(id); 220149ce9866ae314b3513e17008f107ceded23f9cf0Mindy Pereira } 220249ce9866ae314b3513e17008f107ceded23f9cf0Mindy Pereira 22031e12ddb8232423b09b8df6c59f2e65189a0eea0aMindy Pereira private void handlePasteAndReplace() { 22041e12ddb8232423b09b8df6c59f2e65189a0eea0aMindy Pereira ArrayList<RecipientChip> created = handlePaste(); 22051e12ddb8232423b09b8df6c59f2e65189a0eea0aMindy Pereira if (created != null && created.size() > 0) { 22061e12ddb8232423b09b8df6c59f2e65189a0eea0aMindy Pereira // Perform reverse lookups on the pasted contacts. 22071e12ddb8232423b09b8df6c59f2e65189a0eea0aMindy Pereira IndividualReplacementTask replace = new IndividualReplacementTask(); 22081e12ddb8232423b09b8df6c59f2e65189a0eea0aMindy Pereira replace.execute(created); 22091e12ddb8232423b09b8df6c59f2e65189a0eea0aMindy Pereira } 22101e12ddb8232423b09b8df6c59f2e65189a0eea0aMindy Pereira } 22111e12ddb8232423b09b8df6c59f2e65189a0eea0aMindy Pereira 221249ce9866ae314b3513e17008f107ceded23f9cf0Mindy Pereira // Visible for testing. 22131e12ddb8232423b09b8df6c59f2e65189a0eea0aMindy Pereira /* package */ArrayList<RecipientChip> handlePaste() { 221449ce9866ae314b3513e17008f107ceded23f9cf0Mindy Pereira String text = getText().toString(); 221549ce9866ae314b3513e17008f107ceded23f9cf0Mindy Pereira int originalTokenStart = mTokenizer.findTokenStart(text, getSelectionEnd()); 221649ce9866ae314b3513e17008f107ceded23f9cf0Mindy Pereira String lastAddress = text.substring(originalTokenStart); 221749ce9866ae314b3513e17008f107ceded23f9cf0Mindy Pereira int tokenStart = originalTokenStart; 221849ce9866ae314b3513e17008f107ceded23f9cf0Mindy Pereira int prevTokenStart = tokenStart; 221949ce9866ae314b3513e17008f107ceded23f9cf0Mindy Pereira RecipientChip findChip = null; 22201e12ddb8232423b09b8df6c59f2e65189a0eea0aMindy Pereira ArrayList<RecipientChip> created = new ArrayList<RecipientChip>(); 222149ce9866ae314b3513e17008f107ceded23f9cf0Mindy Pereira if (tokenStart != 0) { 222249ce9866ae314b3513e17008f107ceded23f9cf0Mindy Pereira // There are things before this! 222349ce9866ae314b3513e17008f107ceded23f9cf0Mindy Pereira while (tokenStart != 0 && findChip == null) { 222449ce9866ae314b3513e17008f107ceded23f9cf0Mindy Pereira prevTokenStart = tokenStart; 222549ce9866ae314b3513e17008f107ceded23f9cf0Mindy Pereira tokenStart = mTokenizer.findTokenStart(text, tokenStart); 222649ce9866ae314b3513e17008f107ceded23f9cf0Mindy Pereira findChip = findChip(tokenStart); 222749ce9866ae314b3513e17008f107ceded23f9cf0Mindy Pereira } 222849ce9866ae314b3513e17008f107ceded23f9cf0Mindy Pereira if (tokenStart != originalTokenStart) { 222949ce9866ae314b3513e17008f107ceded23f9cf0Mindy Pereira if (findChip != null) { 223049ce9866ae314b3513e17008f107ceded23f9cf0Mindy Pereira tokenStart = prevTokenStart; 223149ce9866ae314b3513e17008f107ceded23f9cf0Mindy Pereira } 223249ce9866ae314b3513e17008f107ceded23f9cf0Mindy Pereira int tokenEnd; 223349ce9866ae314b3513e17008f107ceded23f9cf0Mindy Pereira RecipientChip createdChip; 223449ce9866ae314b3513e17008f107ceded23f9cf0Mindy Pereira while (tokenStart < originalTokenStart) { 223549ce9866ae314b3513e17008f107ceded23f9cf0Mindy Pereira tokenEnd = movePastTerminators(mTokenizer.findTokenEnd(text, tokenStart)); 223649ce9866ae314b3513e17008f107ceded23f9cf0Mindy Pereira commitChip(tokenStart, tokenEnd, getText()); 223749ce9866ae314b3513e17008f107ceded23f9cf0Mindy Pereira createdChip = findChip(tokenStart); 223849ce9866ae314b3513e17008f107ceded23f9cf0Mindy Pereira // +1 for the space at the end. 223949ce9866ae314b3513e17008f107ceded23f9cf0Mindy Pereira tokenStart = getSpannable().getSpanEnd(createdChip) + 1; 22401e12ddb8232423b09b8df6c59f2e65189a0eea0aMindy Pereira created.add(createdChip); 224149ce9866ae314b3513e17008f107ceded23f9cf0Mindy Pereira } 224249ce9866ae314b3513e17008f107ceded23f9cf0Mindy Pereira } 224349ce9866ae314b3513e17008f107ceded23f9cf0Mindy Pereira } 224449ce9866ae314b3513e17008f107ceded23f9cf0Mindy Pereira // Take a look at the last token. If the token has been completed with a 224549ce9866ae314b3513e17008f107ceded23f9cf0Mindy Pereira // commit character, create a chip. 224649ce9866ae314b3513e17008f107ceded23f9cf0Mindy Pereira if (isCompletedToken(lastAddress)) { 224749ce9866ae314b3513e17008f107ceded23f9cf0Mindy Pereira Editable editable = getText(); 22481e12ddb8232423b09b8df6c59f2e65189a0eea0aMindy Pereira tokenStart = editable.toString().indexOf(lastAddress, originalTokenStart); 22491e12ddb8232423b09b8df6c59f2e65189a0eea0aMindy Pereira commitChip(tokenStart, editable.length(), editable); 22501e12ddb8232423b09b8df6c59f2e65189a0eea0aMindy Pereira created.add(findChip(tokenStart)); 225149ce9866ae314b3513e17008f107ceded23f9cf0Mindy Pereira } 22521e12ddb8232423b09b8df6c59f2e65189a0eea0aMindy Pereira return created; 225349ce9866ae314b3513e17008f107ceded23f9cf0Mindy Pereira } 225449ce9866ae314b3513e17008f107ceded23f9cf0Mindy Pereira 225549ce9866ae314b3513e17008f107ceded23f9cf0Mindy Pereira // Visible for testing. 225649ce9866ae314b3513e17008f107ceded23f9cf0Mindy Pereira /* package */int movePastTerminators(int tokenEnd) { 225749ce9866ae314b3513e17008f107ceded23f9cf0Mindy Pereira if (tokenEnd >= length()) { 225849ce9866ae314b3513e17008f107ceded23f9cf0Mindy Pereira return tokenEnd; 225949ce9866ae314b3513e17008f107ceded23f9cf0Mindy Pereira } 226049ce9866ae314b3513e17008f107ceded23f9cf0Mindy Pereira char atEnd = getText().toString().charAt(tokenEnd); 226149ce9866ae314b3513e17008f107ceded23f9cf0Mindy Pereira if (atEnd == COMMIT_CHAR_COMMA || atEnd == COMMIT_CHAR_SEMICOLON) { 226249ce9866ae314b3513e17008f107ceded23f9cf0Mindy Pereira tokenEnd++; 226349ce9866ae314b3513e17008f107ceded23f9cf0Mindy Pereira } 226449ce9866ae314b3513e17008f107ceded23f9cf0Mindy Pereira // This token had not only an end token character, but also a space 226549ce9866ae314b3513e17008f107ceded23f9cf0Mindy Pereira // separating it from the next token. 226649ce9866ae314b3513e17008f107ceded23f9cf0Mindy Pereira if (tokenEnd < length() && getText().toString().charAt(tokenEnd) == ' ') { 226749ce9866ae314b3513e17008f107ceded23f9cf0Mindy Pereira tokenEnd++; 226849ce9866ae314b3513e17008f107ceded23f9cf0Mindy Pereira } 226949ce9866ae314b3513e17008f107ceded23f9cf0Mindy Pereira return tokenEnd; 227049ce9866ae314b3513e17008f107ceded23f9cf0Mindy Pereira } 227149ce9866ae314b3513e17008f107ceded23f9cf0Mindy Pereira 227277056d7532cd26e869964a52456ef18c96f6cbd7Mindy Pereira private class RecipientReplacementTask extends AsyncTask<Void, Void, Void> { 227377056d7532cd26e869964a52456ef18c96f6cbd7Mindy Pereira private RecipientChip createFreeChip(RecipientEntry entry) { 227477056d7532cd26e869964a52456ef18c96f6cbd7Mindy Pereira try { 22758faa56ff909edb20154219f8d2ba6feecf1b5238Mindy Pereira if (mNoChips) { 22768faa56ff909edb20154219f8d2ba6feecf1b5238Mindy Pereira return null; 22778faa56ff909edb20154219f8d2ba6feecf1b5238Mindy Pereira } 227877056d7532cd26e869964a52456ef18c96f6cbd7Mindy Pereira return constructChipSpan(entry, -1, false); 227977056d7532cd26e869964a52456ef18c96f6cbd7Mindy Pereira } catch (NullPointerException e) { 228077056d7532cd26e869964a52456ef18c96f6cbd7Mindy Pereira Log.e(TAG, e.getMessage(), e); 228177056d7532cd26e869964a52456ef18c96f6cbd7Mindy Pereira return null; 228277056d7532cd26e869964a52456ef18c96f6cbd7Mindy Pereira } 228377056d7532cd26e869964a52456ef18c96f6cbd7Mindy Pereira } 228477056d7532cd26e869964a52456ef18c96f6cbd7Mindy Pereira 228577056d7532cd26e869964a52456ef18c96f6cbd7Mindy Pereira @Override 228677056d7532cd26e869964a52456ef18c96f6cbd7Mindy Pereira protected Void doInBackground(Void... params) { 228777056d7532cd26e869964a52456ef18c96f6cbd7Mindy Pereira if (mIndividualReplacements != null) { 228877056d7532cd26e869964a52456ef18c96f6cbd7Mindy Pereira mIndividualReplacements.cancel(true); 228977056d7532cd26e869964a52456ef18c96f6cbd7Mindy Pereira } 229077056d7532cd26e869964a52456ef18c96f6cbd7Mindy Pereira // For each chip in the list, look up the matching contact. 229177056d7532cd26e869964a52456ef18c96f6cbd7Mindy Pereira // If there is a match, replace that chip with the matching 229277056d7532cd26e869964a52456ef18c96f6cbd7Mindy Pereira // chip. 229377056d7532cd26e869964a52456ef18c96f6cbd7Mindy Pereira final ArrayList<RecipientChip> originalRecipients = new ArrayList<RecipientChip>(); 22946f9f2858818228eaa1f2a2c562f4d2da6a4216b3Mindy Pereira RecipientChip[] existingChips = getSortedRecipients(); 229577056d7532cd26e869964a52456ef18c96f6cbd7Mindy Pereira for (int i = 0; i < existingChips.length; i++) { 229677056d7532cd26e869964a52456ef18c96f6cbd7Mindy Pereira originalRecipients.add(existingChips[i]); 229777056d7532cd26e869964a52456ef18c96f6cbd7Mindy Pereira } 229877056d7532cd26e869964a52456ef18c96f6cbd7Mindy Pereira if (mRemovedSpans != null) { 229977056d7532cd26e869964a52456ef18c96f6cbd7Mindy Pereira originalRecipients.addAll(mRemovedSpans); 230077056d7532cd26e869964a52456ef18c96f6cbd7Mindy Pereira } 230177056d7532cd26e869964a52456ef18c96f6cbd7Mindy Pereira String[] addresses = new String[originalRecipients.size()]; 2302039c9266e72538fd40d382de56807408385fc3daMindy Pereira RecipientChip chip; 230377056d7532cd26e869964a52456ef18c96f6cbd7Mindy Pereira for (int i = 0; i < originalRecipients.size(); i++) { 2304039c9266e72538fd40d382de56807408385fc3daMindy Pereira chip = originalRecipients.get(i); 2305039c9266e72538fd40d382de56807408385fc3daMindy Pereira if (chip != null) { 2306039c9266e72538fd40d382de56807408385fc3daMindy Pereira addresses[i] = createAddressText(chip.getEntry()); 2307039c9266e72538fd40d382de56807408385fc3daMindy Pereira } 230877056d7532cd26e869964a52456ef18c96f6cbd7Mindy Pereira } 230977056d7532cd26e869964a52456ef18c96f6cbd7Mindy Pereira HashMap<String, RecipientEntry> entries = RecipientAlternatesAdapter 231077056d7532cd26e869964a52456ef18c96f6cbd7Mindy Pereira .getMatchingRecipients(getContext(), addresses); 231177056d7532cd26e869964a52456ef18c96f6cbd7Mindy Pereira final ArrayList<RecipientChip> replacements = new ArrayList<RecipientChip>(); 231277056d7532cd26e869964a52456ef18c96f6cbd7Mindy Pereira for (final RecipientChip temp : originalRecipients) { 231377056d7532cd26e869964a52456ef18c96f6cbd7Mindy Pereira RecipientEntry entry = null; 23141174eca98d1dbd263a9e72c5a9e35a1039aae979Mindy Pereira if (RecipientEntry.isCreatedRecipient(temp.getEntry().getContactId()) 231577056d7532cd26e869964a52456ef18c96f6cbd7Mindy Pereira && getSpannable().getSpanStart(temp) != -1) { 231677056d7532cd26e869964a52456ef18c96f6cbd7Mindy Pereira // Replace this. 23171174eca98d1dbd263a9e72c5a9e35a1039aae979Mindy Pereira entry = createValidatedEntry(entries.get(tokenizeAddress(temp.getEntry() 23181174eca98d1dbd263a9e72c5a9e35a1039aae979Mindy Pereira .getDestination()))); 231977056d7532cd26e869964a52456ef18c96f6cbd7Mindy Pereira } 232077056d7532cd26e869964a52456ef18c96f6cbd7Mindy Pereira if (entry != null) { 232177056d7532cd26e869964a52456ef18c96f6cbd7Mindy Pereira replacements.add(createFreeChip(entry)); 232277056d7532cd26e869964a52456ef18c96f6cbd7Mindy Pereira } else { 232377056d7532cd26e869964a52456ef18c96f6cbd7Mindy Pereira replacements.add(temp); 232477056d7532cd26e869964a52456ef18c96f6cbd7Mindy Pereira } 232577056d7532cd26e869964a52456ef18c96f6cbd7Mindy Pereira } 232677056d7532cd26e869964a52456ef18c96f6cbd7Mindy Pereira if (replacements != null && replacements.size() > 0) { 232777056d7532cd26e869964a52456ef18c96f6cbd7Mindy Pereira mHandler.post(new Runnable() { 232877056d7532cd26e869964a52456ef18c96f6cbd7Mindy Pereira @Override 232977056d7532cd26e869964a52456ef18c96f6cbd7Mindy Pereira public void run() { 233077056d7532cd26e869964a52456ef18c96f6cbd7Mindy Pereira SpannableStringBuilder text = new SpannableStringBuilder(getText() 233177056d7532cd26e869964a52456ef18c96f6cbd7Mindy Pereira .toString()); 233277056d7532cd26e869964a52456ef18c96f6cbd7Mindy Pereira Editable oldText = getText(); 233377056d7532cd26e869964a52456ef18c96f6cbd7Mindy Pereira int start, end; 233477056d7532cd26e869964a52456ef18c96f6cbd7Mindy Pereira int i = 0; 233577056d7532cd26e869964a52456ef18c96f6cbd7Mindy Pereira for (RecipientChip chip : originalRecipients) { 233677056d7532cd26e869964a52456ef18c96f6cbd7Mindy Pereira start = oldText.getSpanStart(chip); 233777056d7532cd26e869964a52456ef18c96f6cbd7Mindy Pereira if (start != -1) { 2338b1dd0ac0f11ff3d6352f67311f14aa95185d224bMindy Pereira end = oldText.getSpanEnd(chip); 23392e157c2b6e02a8648a87aa33163ecb89a641c2b0Mindy Pereira oldText.removeSpan(chip); 2340b1dd0ac0f11ff3d6352f67311f14aa95185d224bMindy Pereira // Leave a spot for the space! 23416f9f2858818228eaa1f2a2c562f4d2da6a4216b3Mindy Pereira RecipientChip replacement = replacements.get(i); 23426f9f2858818228eaa1f2a2c562f4d2da6a4216b3Mindy Pereira text.setSpan(replacement, start, end, 2343b1dd0ac0f11ff3d6352f67311f14aa95185d224bMindy Pereira Spanned.SPAN_EXCLUSIVE_EXCLUSIVE); 23446f9f2858818228eaa1f2a2c562f4d2da6a4216b3Mindy Pereira replacement.setOriginalText(text.toString().substring(start, end)); 234577056d7532cd26e869964a52456ef18c96f6cbd7Mindy Pereira } 234677056d7532cd26e869964a52456ef18c96f6cbd7Mindy Pereira i++; 234777056d7532cd26e869964a52456ef18c96f6cbd7Mindy Pereira } 234877056d7532cd26e869964a52456ef18c96f6cbd7Mindy Pereira originalRecipients.clear(); 23492e157c2b6e02a8648a87aa33163ecb89a641c2b0Mindy Pereira setText(text); 235077056d7532cd26e869964a52456ef18c96f6cbd7Mindy Pereira } 235177056d7532cd26e869964a52456ef18c96f6cbd7Mindy Pereira }); 235277056d7532cd26e869964a52456ef18c96f6cbd7Mindy Pereira } 235377056d7532cd26e869964a52456ef18c96f6cbd7Mindy Pereira return null; 235477056d7532cd26e869964a52456ef18c96f6cbd7Mindy Pereira } 235577056d7532cd26e869964a52456ef18c96f6cbd7Mindy Pereira } 235677056d7532cd26e869964a52456ef18c96f6cbd7Mindy Pereira 235777056d7532cd26e869964a52456ef18c96f6cbd7Mindy Pereira private class IndividualReplacementTask extends AsyncTask<Object, Void, Void> { 235877056d7532cd26e869964a52456ef18c96f6cbd7Mindy Pereira @SuppressWarnings("unchecked") 235977056d7532cd26e869964a52456ef18c96f6cbd7Mindy Pereira @Override 236077056d7532cd26e869964a52456ef18c96f6cbd7Mindy Pereira protected Void doInBackground(Object... params) { 236177056d7532cd26e869964a52456ef18c96f6cbd7Mindy Pereira // For each chip in the list, look up the matching contact. 236277056d7532cd26e869964a52456ef18c96f6cbd7Mindy Pereira // If there is a match, replace that chip with the matching 236377056d7532cd26e869964a52456ef18c96f6cbd7Mindy Pereira // chip. 236477056d7532cd26e869964a52456ef18c96f6cbd7Mindy Pereira final ArrayList<RecipientChip> originalRecipients = 236577056d7532cd26e869964a52456ef18c96f6cbd7Mindy Pereira (ArrayList<RecipientChip>) params[0]; 236677056d7532cd26e869964a52456ef18c96f6cbd7Mindy Pereira String[] addresses = new String[originalRecipients.size()]; 2367039c9266e72538fd40d382de56807408385fc3daMindy Pereira RecipientChip chip; 236877056d7532cd26e869964a52456ef18c96f6cbd7Mindy Pereira for (int i = 0; i < originalRecipients.size(); i++) { 2369039c9266e72538fd40d382de56807408385fc3daMindy Pereira chip = originalRecipients.get(i); 2370039c9266e72538fd40d382de56807408385fc3daMindy Pereira if (chip != null) { 2371039c9266e72538fd40d382de56807408385fc3daMindy Pereira addresses[i] = createAddressText(chip.getEntry()); 2372039c9266e72538fd40d382de56807408385fc3daMindy Pereira } 237377056d7532cd26e869964a52456ef18c96f6cbd7Mindy Pereira } 237477056d7532cd26e869964a52456ef18c96f6cbd7Mindy Pereira HashMap<String, RecipientEntry> entries = RecipientAlternatesAdapter 237577056d7532cd26e869964a52456ef18c96f6cbd7Mindy Pereira .getMatchingRecipients(getContext(), addresses); 237677056d7532cd26e869964a52456ef18c96f6cbd7Mindy Pereira for (final RecipientChip temp : originalRecipients) { 23771174eca98d1dbd263a9e72c5a9e35a1039aae979Mindy Pereira if (RecipientEntry.isCreatedRecipient(temp.getEntry().getContactId()) 237877056d7532cd26e869964a52456ef18c96f6cbd7Mindy Pereira && getSpannable().getSpanStart(temp) != -1) { 237977056d7532cd26e869964a52456ef18c96f6cbd7Mindy Pereira // Replace this. 23801174eca98d1dbd263a9e72c5a9e35a1039aae979Mindy Pereira final RecipientEntry entry = createValidatedEntry(entries 23811e12ddb8232423b09b8df6c59f2e65189a0eea0aMindy Pereira .get(tokenizeAddress(temp.getEntry().getDestination()).toLowerCase())); 238277056d7532cd26e869964a52456ef18c96f6cbd7Mindy Pereira if (entry != null) { 238377056d7532cd26e869964a52456ef18c96f6cbd7Mindy Pereira mHandler.post(new Runnable() { 238477056d7532cd26e869964a52456ef18c96f6cbd7Mindy Pereira @Override 238577056d7532cd26e869964a52456ef18c96f6cbd7Mindy Pereira public void run() { 238677056d7532cd26e869964a52456ef18c96f6cbd7Mindy Pereira replaceChip(temp, entry); 238777056d7532cd26e869964a52456ef18c96f6cbd7Mindy Pereira } 238877056d7532cd26e869964a52456ef18c96f6cbd7Mindy Pereira }); 238977056d7532cd26e869964a52456ef18c96f6cbd7Mindy Pereira } 239077056d7532cd26e869964a52456ef18c96f6cbd7Mindy Pereira } 239177056d7532cd26e869964a52456ef18c96f6cbd7Mindy Pereira } 239277056d7532cd26e869964a52456ef18c96f6cbd7Mindy Pereira return null; 239377056d7532cd26e869964a52456ef18c96f6cbd7Mindy Pereira } 239477056d7532cd26e869964a52456ef18c96f6cbd7Mindy Pereira } 2395b8208f24b2768acf369ad58309031feac87ce79cMindy Pereira 23966f9f2858818228eaa1f2a2c562f4d2da6a4216b3Mindy Pereira 23976f9f2858818228eaa1f2a2c562f4d2da6a4216b3Mindy Pereira /** 23986f9f2858818228eaa1f2a2c562f4d2da6a4216b3Mindy Pereira * MoreImageSpan is a simple class created for tracking the existence of a 23996f9f2858818228eaa1f2a2c562f4d2da6a4216b3Mindy Pereira * more chip across activity restarts/ 24006f9f2858818228eaa1f2a2c562f4d2da6a4216b3Mindy Pereira */ 24016f9f2858818228eaa1f2a2c562f4d2da6a4216b3Mindy Pereira private class MoreImageSpan extends ImageSpan { 24026f9f2858818228eaa1f2a2c562f4d2da6a4216b3Mindy Pereira public MoreImageSpan(Drawable b) { 24036f9f2858818228eaa1f2a2c562f4d2da6a4216b3Mindy Pereira super(b); 24046f9f2858818228eaa1f2a2c562f4d2da6a4216b3Mindy Pereira } 24056f9f2858818228eaa1f2a2c562f4d2da6a4216b3Mindy Pereira } 24066f9f2858818228eaa1f2a2c562f4d2da6a4216b3Mindy Pereira 2407b8208f24b2768acf369ad58309031feac87ce79cMindy Pereira @Override 2408b8208f24b2768acf369ad58309031feac87ce79cMindy Pereira public boolean onDown(MotionEvent e) { 2409b8208f24b2768acf369ad58309031feac87ce79cMindy Pereira return false; 2410b8208f24b2768acf369ad58309031feac87ce79cMindy Pereira } 2411b8208f24b2768acf369ad58309031feac87ce79cMindy Pereira 2412b8208f24b2768acf369ad58309031feac87ce79cMindy Pereira @Override 2413b8208f24b2768acf369ad58309031feac87ce79cMindy Pereira public boolean onFling(MotionEvent e1, MotionEvent e2, float velocityX, float velocityY) { 2414b8208f24b2768acf369ad58309031feac87ce79cMindy Pereira // Do nothing. 2415b8208f24b2768acf369ad58309031feac87ce79cMindy Pereira return false; 2416b8208f24b2768acf369ad58309031feac87ce79cMindy Pereira } 2417b8208f24b2768acf369ad58309031feac87ce79cMindy Pereira 2418b8208f24b2768acf369ad58309031feac87ce79cMindy Pereira @Override 2419b8208f24b2768acf369ad58309031feac87ce79cMindy Pereira public void onLongPress(MotionEvent event) { 2420b8208f24b2768acf369ad58309031feac87ce79cMindy Pereira if (mSelectedChip != null) { 2421b8208f24b2768acf369ad58309031feac87ce79cMindy Pereira return; 2422b8208f24b2768acf369ad58309031feac87ce79cMindy Pereira } 2423b8208f24b2768acf369ad58309031feac87ce79cMindy Pereira float x = event.getX(); 2424b8208f24b2768acf369ad58309031feac87ce79cMindy Pereira float y = event.getY(); 2425b8208f24b2768acf369ad58309031feac87ce79cMindy Pereira int offset = putOffsetInRange(getOffsetForPosition(x, y)); 2426b8208f24b2768acf369ad58309031feac87ce79cMindy Pereira RecipientChip currentChip = findChip(offset); 2427b8208f24b2768acf369ad58309031feac87ce79cMindy Pereira if (currentChip != null) { 24283e9631982511d9692e4bc0dbd724240fae91cf1fMinh Pham if (mDragEnabled) { 24293e9631982511d9692e4bc0dbd724240fae91cf1fMinh Pham // Start drag-and-drop for the selected chip. 24303e9631982511d9692e4bc0dbd724240fae91cf1fMinh Pham startDrag(currentChip); 24313e9631982511d9692e4bc0dbd724240fae91cf1fMinh Pham } else { 24323e9631982511d9692e4bc0dbd724240fae91cf1fMinh Pham // Copy the selected chip email address. 24333e9631982511d9692e4bc0dbd724240fae91cf1fMinh Pham showCopyDialog(currentChip.getEntry().getDestination()); 24343e9631982511d9692e4bc0dbd724240fae91cf1fMinh Pham } 24353e9631982511d9692e4bc0dbd724240fae91cf1fMinh Pham } 24363e9631982511d9692e4bc0dbd724240fae91cf1fMinh Pham } 24373e9631982511d9692e4bc0dbd724240fae91cf1fMinh Pham 24383e9631982511d9692e4bc0dbd724240fae91cf1fMinh Pham /** 24393e9631982511d9692e4bc0dbd724240fae91cf1fMinh Pham * Enables drag-and-drop for chips. 24403e9631982511d9692e4bc0dbd724240fae91cf1fMinh Pham */ 24413e9631982511d9692e4bc0dbd724240fae91cf1fMinh Pham public void enableDrag() { 24423e9631982511d9692e4bc0dbd724240fae91cf1fMinh Pham mDragEnabled = true; 24433e9631982511d9692e4bc0dbd724240fae91cf1fMinh Pham } 24443e9631982511d9692e4bc0dbd724240fae91cf1fMinh Pham 24453e9631982511d9692e4bc0dbd724240fae91cf1fMinh Pham /** 24463e9631982511d9692e4bc0dbd724240fae91cf1fMinh Pham * Starts drag-and-drop for the selected chip. 24473e9631982511d9692e4bc0dbd724240fae91cf1fMinh Pham */ 24483e9631982511d9692e4bc0dbd724240fae91cf1fMinh Pham private void startDrag(RecipientChip currentChip) { 24493e9631982511d9692e4bc0dbd724240fae91cf1fMinh Pham String address = currentChip.getEntry().getDestination(); 24503e9631982511d9692e4bc0dbd724240fae91cf1fMinh Pham ClipData data = ClipData.newPlainText(address, address + COMMIT_CHAR_COMMA); 24513e9631982511d9692e4bc0dbd724240fae91cf1fMinh Pham 24523e9631982511d9692e4bc0dbd724240fae91cf1fMinh Pham // Start drag mode. 24533e9631982511d9692e4bc0dbd724240fae91cf1fMinh Pham startDrag(data, new RecipientChipShadow(currentChip), null, 0); 24543e9631982511d9692e4bc0dbd724240fae91cf1fMinh Pham 24553e9631982511d9692e4bc0dbd724240fae91cf1fMinh Pham // Remove the current chip, so drag-and-drop will result in a move. 24563e9631982511d9692e4bc0dbd724240fae91cf1fMinh Pham // TODO (phamm): consider readd this chip if it's dropped outside a target. 24573e9631982511d9692e4bc0dbd724240fae91cf1fMinh Pham removeChip(currentChip); 24583e9631982511d9692e4bc0dbd724240fae91cf1fMinh Pham } 24593e9631982511d9692e4bc0dbd724240fae91cf1fMinh Pham 24603e9631982511d9692e4bc0dbd724240fae91cf1fMinh Pham /** 24613e9631982511d9692e4bc0dbd724240fae91cf1fMinh Pham * Handles drag event. 24623e9631982511d9692e4bc0dbd724240fae91cf1fMinh Pham */ 24633e9631982511d9692e4bc0dbd724240fae91cf1fMinh Pham @Override 24643e9631982511d9692e4bc0dbd724240fae91cf1fMinh Pham public boolean onDragEvent(DragEvent event) { 24653e9631982511d9692e4bc0dbd724240fae91cf1fMinh Pham switch (event.getAction()) { 24663e9631982511d9692e4bc0dbd724240fae91cf1fMinh Pham case DragEvent.ACTION_DRAG_STARTED: 24673e9631982511d9692e4bc0dbd724240fae91cf1fMinh Pham // Only handle plain text drag and drop. 24683e9631982511d9692e4bc0dbd724240fae91cf1fMinh Pham return event.getClipDescription().hasMimeType(ClipDescription.MIMETYPE_TEXT_PLAIN); 24693e9631982511d9692e4bc0dbd724240fae91cf1fMinh Pham case DragEvent.ACTION_DRAG_ENTERED: 24703e9631982511d9692e4bc0dbd724240fae91cf1fMinh Pham requestFocus(); 24713e9631982511d9692e4bc0dbd724240fae91cf1fMinh Pham return true; 24723e9631982511d9692e4bc0dbd724240fae91cf1fMinh Pham case DragEvent.ACTION_DROP: 24733e9631982511d9692e4bc0dbd724240fae91cf1fMinh Pham handlePasteClip(event.getClipData()); 24743e9631982511d9692e4bc0dbd724240fae91cf1fMinh Pham return true; 24753e9631982511d9692e4bc0dbd724240fae91cf1fMinh Pham } 24763e9631982511d9692e4bc0dbd724240fae91cf1fMinh Pham return false; 24773e9631982511d9692e4bc0dbd724240fae91cf1fMinh Pham } 24783e9631982511d9692e4bc0dbd724240fae91cf1fMinh Pham 24793e9631982511d9692e4bc0dbd724240fae91cf1fMinh Pham /** 24803e9631982511d9692e4bc0dbd724240fae91cf1fMinh Pham * Drag shadow for a {@link RecipientChip}. 24813e9631982511d9692e4bc0dbd724240fae91cf1fMinh Pham */ 24823e9631982511d9692e4bc0dbd724240fae91cf1fMinh Pham private final class RecipientChipShadow extends DragShadowBuilder { 24833e9631982511d9692e4bc0dbd724240fae91cf1fMinh Pham private final RecipientChip mChip; 24843e9631982511d9692e4bc0dbd724240fae91cf1fMinh Pham 24853e9631982511d9692e4bc0dbd724240fae91cf1fMinh Pham public RecipientChipShadow(RecipientChip chip) { 24863e9631982511d9692e4bc0dbd724240fae91cf1fMinh Pham mChip = chip; 24873e9631982511d9692e4bc0dbd724240fae91cf1fMinh Pham } 24883e9631982511d9692e4bc0dbd724240fae91cf1fMinh Pham 24893e9631982511d9692e4bc0dbd724240fae91cf1fMinh Pham @Override 24903e9631982511d9692e4bc0dbd724240fae91cf1fMinh Pham public void onProvideShadowMetrics(Point shadowSize, Point shadowTouchPoint) { 24913e9631982511d9692e4bc0dbd724240fae91cf1fMinh Pham Rect rect = mChip.getDrawable().getBounds(); 24923e9631982511d9692e4bc0dbd724240fae91cf1fMinh Pham shadowSize.set(rect.width(), rect.height()); 24933e9631982511d9692e4bc0dbd724240fae91cf1fMinh Pham shadowTouchPoint.set(rect.centerX(), rect.centerY()); 24943e9631982511d9692e4bc0dbd724240fae91cf1fMinh Pham } 24953e9631982511d9692e4bc0dbd724240fae91cf1fMinh Pham 24963e9631982511d9692e4bc0dbd724240fae91cf1fMinh Pham @Override 24973e9631982511d9692e4bc0dbd724240fae91cf1fMinh Pham public void onDrawShadow(Canvas canvas) { 24983e9631982511d9692e4bc0dbd724240fae91cf1fMinh Pham mChip.getDrawable().draw(canvas); 2499b8208f24b2768acf369ad58309031feac87ce79cMindy Pereira } 2500b8208f24b2768acf369ad58309031feac87ce79cMindy Pereira } 2501b8208f24b2768acf369ad58309031feac87ce79cMindy Pereira 2502b8208f24b2768acf369ad58309031feac87ce79cMindy Pereira private void showCopyDialog(final String address) { 2503b8208f24b2768acf369ad58309031feac87ce79cMindy Pereira mCopyAddress = address; 2504b8208f24b2768acf369ad58309031feac87ce79cMindy Pereira mCopyDialog.setTitle(address); 2505bf342b7d5efcc3284f2b790b0ccd9defc1ddb7e2Mindy Pereira mCopyDialog.setContentView(R.layout.copy_chip_dialog_layout); 2506b8208f24b2768acf369ad58309031feac87ce79cMindy Pereira mCopyDialog.setCancelable(true); 2507b8208f24b2768acf369ad58309031feac87ce79cMindy Pereira mCopyDialog.setCanceledOnTouchOutside(true); 250875f1f6994f77a6538c71df720aa2250fe71fed4bTom Taylor Button button = (Button)mCopyDialog.findViewById(android.R.id.button1); 250975f1f6994f77a6538c71df720aa2250fe71fed4bTom Taylor button.setOnClickListener(this); 251075f1f6994f77a6538c71df720aa2250fe71fed4bTom Taylor int btnTitleId; 2511577223c7c81bd5fe0c00a1b8eeeecd50f61369a8Tom Taylor if (isPhoneQuery()) { 251275f1f6994f77a6538c71df720aa2250fe71fed4bTom Taylor btnTitleId = R.string.copy_number; 251375f1f6994f77a6538c71df720aa2250fe71fed4bTom Taylor } else { 251475f1f6994f77a6538c71df720aa2250fe71fed4bTom Taylor btnTitleId = R.string.copy_email; 251575f1f6994f77a6538c71df720aa2250fe71fed4bTom Taylor } 251675f1f6994f77a6538c71df720aa2250fe71fed4bTom Taylor String buttonTitle = getContext().getResources().getString(btnTitleId); 251775f1f6994f77a6538c71df720aa2250fe71fed4bTom Taylor button.setText(buttonTitle); 2518b8208f24b2768acf369ad58309031feac87ce79cMindy Pereira mCopyDialog.setOnDismissListener(this); 2519b8208f24b2768acf369ad58309031feac87ce79cMindy Pereira mCopyDialog.show(); 2520b8208f24b2768acf369ad58309031feac87ce79cMindy Pereira } 2521b8208f24b2768acf369ad58309031feac87ce79cMindy Pereira 2522b8208f24b2768acf369ad58309031feac87ce79cMindy Pereira @Override 2523b8208f24b2768acf369ad58309031feac87ce79cMindy Pereira public boolean onScroll(MotionEvent e1, MotionEvent e2, float distanceX, float distanceY) { 2524b8208f24b2768acf369ad58309031feac87ce79cMindy Pereira // Do nothing. 2525b8208f24b2768acf369ad58309031feac87ce79cMindy Pereira return false; 2526b8208f24b2768acf369ad58309031feac87ce79cMindy Pereira } 2527b8208f24b2768acf369ad58309031feac87ce79cMindy Pereira 2528b8208f24b2768acf369ad58309031feac87ce79cMindy Pereira @Override 2529b8208f24b2768acf369ad58309031feac87ce79cMindy Pereira public void onShowPress(MotionEvent e) { 2530b8208f24b2768acf369ad58309031feac87ce79cMindy Pereira // Do nothing. 2531b8208f24b2768acf369ad58309031feac87ce79cMindy Pereira } 2532b8208f24b2768acf369ad58309031feac87ce79cMindy Pereira 2533b8208f24b2768acf369ad58309031feac87ce79cMindy Pereira @Override 2534b8208f24b2768acf369ad58309031feac87ce79cMindy Pereira public boolean onSingleTapUp(MotionEvent e) { 2535b8208f24b2768acf369ad58309031feac87ce79cMindy Pereira // Do nothing. 2536b8208f24b2768acf369ad58309031feac87ce79cMindy Pereira return false; 2537b8208f24b2768acf369ad58309031feac87ce79cMindy Pereira } 2538b8208f24b2768acf369ad58309031feac87ce79cMindy Pereira 2539b8208f24b2768acf369ad58309031feac87ce79cMindy Pereira @Override 2540b8208f24b2768acf369ad58309031feac87ce79cMindy Pereira public void onDismiss(DialogInterface dialog) { 2541b8208f24b2768acf369ad58309031feac87ce79cMindy Pereira mCopyAddress = null; 2542b8208f24b2768acf369ad58309031feac87ce79cMindy Pereira } 2543b8208f24b2768acf369ad58309031feac87ce79cMindy Pereira 2544b8208f24b2768acf369ad58309031feac87ce79cMindy Pereira @Override 2545b8208f24b2768acf369ad58309031feac87ce79cMindy Pereira public void onClick(View v) { 2546b8208f24b2768acf369ad58309031feac87ce79cMindy Pereira // Copy this to the clipboard. 2547b8208f24b2768acf369ad58309031feac87ce79cMindy Pereira ClipboardManager clipboard = (ClipboardManager) getContext().getSystemService( 2548b8208f24b2768acf369ad58309031feac87ce79cMindy Pereira Context.CLIPBOARD_SERVICE); 2549b8208f24b2768acf369ad58309031feac87ce79cMindy Pereira clipboard.setPrimaryClip(ClipData.newPlainText("", mCopyAddress)); 2550b8208f24b2768acf369ad58309031feac87ce79cMindy Pereira mCopyDialog.dismiss(); 2551b8208f24b2768acf369ad58309031feac87ce79cMindy Pereira } 2552577223c7c81bd5fe0c00a1b8eeeecd50f61369a8Tom Taylor 2553577223c7c81bd5fe0c00a1b8eeeecd50f61369a8Tom Taylor protected boolean isPhoneQuery() { 2554577223c7c81bd5fe0c00a1b8eeeecd50f61369a8Tom Taylor return ((BaseRecipientAdapter)getAdapter()).getQueryType() == 2555577223c7c81bd5fe0c00a1b8eeeecd50f61369a8Tom Taylor BaseRecipientAdapter.QUERY_TYPE_PHONE; 2556577223c7c81bd5fe0c00a1b8eeeecd50f61369a8Tom Taylor } 255777056d7532cd26e869964a52456ef18c96f6cbd7Mindy Pereira} 2558