RecipientEditTextView.java revision 5753143e03a6b8a61b2ffd6cbb04f1d54f406956
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; 21b8208f24b2768acf369ad58309031feac87ce79cMindy Pereiraimport android.content.ClipboardManager; 222d4ee907769ccfc94dc315e932ff235198958c69Mindy Pereiraimport android.content.Context; 23b8208f24b2768acf369ad58309031feac87ce79cMindy Pereiraimport android.content.DialogInterface; 24b8208f24b2768acf369ad58309031feac87ce79cMindy Pereiraimport android.content.DialogInterface.OnDismissListener; 25c7ea4602c84a8fed20488337b8d1a00d8a205f6aMindy Pereiraimport android.graphics.Bitmap; 261e9f1deb091a9552d746a69685e59a2bf48b6971Mindy Pereiraimport android.graphics.BitmapFactory; 27c7ea4602c84a8fed20488337b8d1a00d8a205f6aMindy Pereiraimport android.graphics.Canvas; 281e9f1deb091a9552d746a69685e59a2bf48b6971Mindy Pereiraimport android.graphics.Matrix; 29c7ea4602c84a8fed20488337b8d1a00d8a205f6aMindy Pereiraimport android.graphics.Rect; 301e9f1deb091a9552d746a69685e59a2bf48b6971Mindy Pereiraimport android.graphics.RectF; 31c7ea4602c84a8fed20488337b8d1a00d8a205f6aMindy Pereiraimport android.graphics.drawable.BitmapDrawable; 322d4ee907769ccfc94dc315e932ff235198958c69Mindy Pereiraimport android.graphics.drawable.Drawable; 3377056d7532cd26e869964a52456ef18c96f6cbd7Mindy Pereiraimport android.os.AsyncTask; 34156467329e276c9bc90945bea916ce3ac4849574Mindy Pereiraimport android.os.Handler; 35156467329e276c9bc90945bea916ce3ac4849574Mindy Pereiraimport android.os.Message; 362d4ee907769ccfc94dc315e932ff235198958c69Mindy Pereiraimport android.text.Editable; 37572fa15d4b847c2d890b972d4f69d4d2aad5ebd7Gilles Debunneimport android.text.InputType; 38c7ea4602c84a8fed20488337b8d1a00d8a205f6aMindy Pereiraimport android.text.Layout; 39c7ea4602c84a8fed20488337b8d1a00d8a205f6aMindy Pereiraimport android.text.Spannable; 40c7ea4602c84a8fed20488337b8d1a00d8a205f6aMindy Pereiraimport android.text.SpannableString; 4177056d7532cd26e869964a52456ef18c96f6cbd7Mindy Pereiraimport android.text.SpannableStringBuilder; 42c7ea4602c84a8fed20488337b8d1a00d8a205f6aMindy Pereiraimport android.text.Spanned; 43c7ea4602c84a8fed20488337b8d1a00d8a205f6aMindy Pereiraimport android.text.TextPaint; 44c7ea4602c84a8fed20488337b8d1a00d8a205f6aMindy Pereiraimport android.text.TextUtils; 45c4ad472c11324428ac9c75bcf7d52263ff4699f1Mindy Pereiraimport android.text.TextWatcher; 46c7ea4602c84a8fed20488337b8d1a00d8a205f6aMindy Pereiraimport android.text.method.QwertyKeyListener; 47c7ea4602c84a8fed20488337b8d1a00d8a205f6aMindy Pereiraimport android.text.style.ImageSpan; 480fc929e5fb977fe028d7db04a3ad57e74f42e654Mindy Pereiraimport android.text.util.Rfc822Token; 490fc929e5fb977fe028d7db04a3ad57e74f42e654Mindy Pereiraimport android.text.util.Rfc822Tokenizer; 502d4ee907769ccfc94dc315e932ff235198958c69Mindy Pereiraimport android.util.AttributeSet; 51c7ea4602c84a8fed20488337b8d1a00d8a205f6aMindy Pereiraimport android.util.Log; 524fef2782b06043dbf73c896c4d1962be0b8dcd50Mindy Pereiraimport android.view.ActionMode; 53a0751874f5bbdb39f2024c69a5024df60f0344d9Andy Stadlerimport android.view.ActionMode.Callback; 54b8208f24b2768acf369ad58309031feac87ce79cMindy Pereiraimport android.view.GestureDetector; 55c7ea4602c84a8fed20488337b8d1a00d8a205f6aMindy Pereiraimport android.view.KeyEvent; 56c0f97e4f56bc35d99d181c5f604b26fbb89c113fMindy Pereiraimport android.view.LayoutInflater; 574fef2782b06043dbf73c896c4d1962be0b8dcd50Mindy Pereiraimport android.view.Menu; 584fef2782b06043dbf73c896c4d1962be0b8dcd50Mindy Pereiraimport android.view.MenuItem; 59c7ea4602c84a8fed20488337b8d1a00d8a205f6aMindy Pereiraimport android.view.MotionEvent; 60c7ea4602c84a8fed20488337b8d1a00d8a205f6aMindy Pereiraimport android.view.View; 61572fa15d4b847c2d890b972d4f69d4d2aad5ebd7Gilles Debunneimport android.view.View.OnClickListener; 62416e1307e57a36650bd15a06bb0ac2915a195a2eMindy Pereiraimport android.view.ViewParent; 63c7ea4602c84a8fed20488337b8d1a00d8a205f6aMindy Pereiraimport android.widget.AdapterView; 64c7ea4602c84a8fed20488337b8d1a00d8a205f6aMindy Pereiraimport android.widget.AdapterView.OnItemClickListener; 65cb041c294cd3fe41062f1b76d3bfc7d1cb1981d9Mindy Pereiraimport android.widget.Filterable; 66b3f8574ad18184f5a9392fc7773863f59f9f5192Mindy Pereiraimport android.widget.ListAdapter; 67c7ea4602c84a8fed20488337b8d1a00d8a205f6aMindy Pereiraimport android.widget.ListPopupWindow; 68156467329e276c9bc90945bea916ce3ac4849574Mindy Pereiraimport android.widget.ListView; 692d4ee907769ccfc94dc315e932ff235198958c69Mindy Pereiraimport android.widget.MultiAutoCompleteTextView; 70e0d95425cbadd7aaff5f8fdbb30ac40cb22c0aa4Mindy Pereiraimport android.widget.PopupWindow; 71416e1307e57a36650bd15a06bb0ac2915a195a2eMindy Pereiraimport android.widget.ScrollView; 72c0f97e4f56bc35d99d181c5f604b26fbb89c113fMindy Pereiraimport android.widget.TextView; 73b5ebb8916a1bb178062a0ccb59e80de27ec1bb2dDaisuke Miyakawa 74a0751874f5bbdb39f2024c69a5024df60f0344d9Andy Stadlerimport java.util.ArrayList; 756f9f2858818228eaa1f2a2c562f4d2da6a4216b3Mindy Pereiraimport java.util.Arrays; 76b5ebb8916a1bb178062a0ccb59e80de27ec1bb2dDaisuke Miyakawaimport java.util.Collection; 776f9f2858818228eaa1f2a2c562f4d2da6a4216b3Mindy Pereiraimport java.util.Collections; 786f9f2858818228eaa1f2a2c562f4d2da6a4216b3Mindy Pereiraimport java.util.Comparator; 7977056d7532cd26e869964a52456ef18c96f6cbd7Mindy Pereiraimport java.util.HashMap; 80c7ea4602c84a8fed20488337b8d1a00d8a205f6aMindy Pereiraimport java.util.HashSet; 81c7ea4602c84a8fed20488337b8d1a00d8a205f6aMindy Pereiraimport java.util.Set; 82c7ea4602c84a8fed20488337b8d1a00d8a205f6aMindy Pereira 832d4ee907769ccfc94dc315e932ff235198958c69Mindy Pereira/** 842d4ee907769ccfc94dc315e932ff235198958c69Mindy Pereira * RecipientEditTextView is an auto complete text view for use with applications 852d4ee907769ccfc94dc315e932ff235198958c69Mindy Pereira * that use the new Chips UI for addressing a message to recipients. 862d4ee907769ccfc94dc315e932ff235198958c69Mindy Pereira */ 87b3f8574ad18184f5a9392fc7773863f59f9f5192Mindy Pereirapublic class RecipientEditTextView extends MultiAutoCompleteTextView implements 88b8208f24b2768acf369ad58309031feac87ce79cMindy Pereira OnItemClickListener, Callback, RecipientAlternatesAdapter.OnCheckedItemChangedListener, 89e0d95425cbadd7aaff5f8fdbb30ac40cb22c0aa4Mindy Pereira GestureDetector.OnGestureListener, OnDismissListener, OnClickListener, 90e0d95425cbadd7aaff5f8fdbb30ac40cb22c0aa4Mindy Pereira PopupWindow.OnDismissListener { 91c7ea4602c84a8fed20488337b8d1a00d8a205f6aMindy Pereira 92c7ea4602c84a8fed20488337b8d1a00d8a205f6aMindy Pereira private static final String TAG = "RecipientEditTextView"; 93c7ea4602c84a8fed20488337b8d1a00d8a205f6aMindy Pereira 944e1f6098a731be3d0be1f9e02a1fa2677e4de187Mindy Pereira // TODO: get correct number/ algorithm from with UX. 954e1f6098a731be3d0be1f9e02a1fa2677e4de187Mindy Pereira private static final int CHIP_LIMIT = 2; 964e1f6098a731be3d0be1f9e02a1fa2677e4de187Mindy Pereira 97c7ea4602c84a8fed20488337b8d1a00d8a205f6aMindy Pereira private Drawable mChipBackground = null; 98c7ea4602c84a8fed20488337b8d1a00d8a205f6aMindy Pereira 99c7ea4602c84a8fed20488337b8d1a00d8a205f6aMindy Pereira private Drawable mChipDelete = null; 100c7ea4602c84a8fed20488337b8d1a00d8a205f6aMindy Pereira 101c7ea4602c84a8fed20488337b8d1a00d8a205f6aMindy Pereira private int mChipPadding; 102c7ea4602c84a8fed20488337b8d1a00d8a205f6aMindy Pereira 103c7ea4602c84a8fed20488337b8d1a00d8a205f6aMindy Pereira private Tokenizer mTokenizer; 104c7ea4602c84a8fed20488337b8d1a00d8a205f6aMindy Pereira 105c7ea4602c84a8fed20488337b8d1a00d8a205f6aMindy Pereira private Drawable mChipBackgroundPressed; 106c7ea4602c84a8fed20488337b8d1a00d8a205f6aMindy Pereira 107c7ea4602c84a8fed20488337b8d1a00d8a205f6aMindy Pereira private RecipientChip mSelectedChip; 108c7ea4602c84a8fed20488337b8d1a00d8a205f6aMindy Pereira 109c7ea4602c84a8fed20488337b8d1a00d8a205f6aMindy Pereira private int mAlternatesLayout; 110c7ea4602c84a8fed20488337b8d1a00d8a205f6aMindy Pereira 1111e9f1deb091a9552d746a69685e59a2bf48b6971Mindy Pereira private Bitmap mDefaultContactPhoto; 1121e9f1deb091a9552d746a69685e59a2bf48b6971Mindy Pereira 1134e1f6098a731be3d0be1f9e02a1fa2677e4de187Mindy Pereira private ImageSpan mMoreChip; 1144e1f6098a731be3d0be1f9e02a1fa2677e4de187Mindy Pereira 115c0f97e4f56bc35d99d181c5f604b26fbb89c113fMindy Pereira private TextView mMoreItem; 1164e1f6098a731be3d0be1f9e02a1fa2677e4de187Mindy Pereira 117054b3caa7d695ff5bd6cebfb79067e731f334934Mindy Pereira private final ArrayList<String> mPendingChips = new ArrayList<String>(); 118a501d9f79683be8d82c348ae50c97e2655d79cceMindy Pereira 119e6f595ab1f8409f23978baae564ad3cb9e0b5f41Mindy Pereira private float mChipHeight; 120e6f595ab1f8409f23978baae564ad3cb9e0b5f41Mindy Pereira 121e6f595ab1f8409f23978baae564ad3cb9e0b5f41Mindy Pereira private float mChipFontSize; 122e6f595ab1f8409f23978baae564ad3cb9e0b5f41Mindy Pereira 1238684974e4befb4c9dcc21c995c4ff3af7103ab10Mindy Pereira private Validator mValidator; 1248684974e4befb4c9dcc21c995c4ff3af7103ab10Mindy Pereira 125045e80b59ef5e9a709b6e5843d2301a02e0872f2Mindy Pereira private Drawable mInvalidChipBackground; 126045e80b59ef5e9a709b6e5843d2301a02e0872f2Mindy Pereira 127156467329e276c9bc90945bea916ce3ac4849574Mindy Pereira private Handler mHandler; 128156467329e276c9bc90945bea916ce3ac4849574Mindy Pereira 129156467329e276c9bc90945bea916ce3ac4849574Mindy Pereira private static int DISMISS = "dismiss".hashCode(); 130156467329e276c9bc90945bea916ce3ac4849574Mindy Pereira 131156467329e276c9bc90945bea916ce3ac4849574Mindy Pereira private static final long DISMISS_DELAY = 300; 132156467329e276c9bc90945bea916ce3ac4849574Mindy Pereira 133c72429f17e12ec39e61a7efdb7312b7f5d8a5cbcMindy Pereira private int mPendingChipsCount = 0; 134c72429f17e12ec39e61a7efdb7312b7f5d8a5cbcMindy Pereira 13577db539da02cf42742330f1969fd94bb94a61db8Mindy Pereira private static int sSelectedTextColor = -1; 13677db539da02cf42742330f1969fd94bb94a61db8Mindy Pereira 13705522aeae1948f776e618f69d34d4a5e48a0471cMindy Pereira private static final char COMMIT_CHAR_COMMA = ','; 13805522aeae1948f776e618f69d34d4a5e48a0471cMindy Pereira 13905522aeae1948f776e618f69d34d4a5e48a0471cMindy Pereira private static final char COMMIT_CHAR_SEMICOLON = ';'; 140c72429f17e12ec39e61a7efdb7312b7f5d8a5cbcMindy Pereira 141e0bf819fff34b7678dd336e4fd010f04bb343eeaMindy Pereira private static final char COMMIT_CHAR_SPACE = ' '; 142dfa1d391014fac824be4ba48582f160ffcac7303Mindy Pereira 143b3f8574ad18184f5a9392fc7773863f59f9f5192Mindy Pereira private ListPopupWindow mAlternatesPopup; 144b3f8574ad18184f5a9392fc7773863f59f9f5192Mindy Pereira 1451174eca98d1dbd263a9e72c5a9e35a1039aae979Mindy Pereira private ListPopupWindow mAddressPopup; 1461174eca98d1dbd263a9e72c5a9e35a1039aae979Mindy Pereira 14777056d7532cd26e869964a52456ef18c96f6cbd7Mindy Pereira private ArrayList<RecipientChip> mTemporaryRecipients; 14877056d7532cd26e869964a52456ef18c96f6cbd7Mindy Pereira 1490fc929e5fb977fe028d7db04a3ad57e74f42e654Mindy Pereira private ArrayList<RecipientChip> mRemovedSpans; 1500fc929e5fb977fe028d7db04a3ad57e74f42e654Mindy Pereira 151bfa63c7c85405200eb6a049c7209657440a4b1fdMindy Pereira private boolean mShouldShrink = true; 152bfa63c7c85405200eb6a049c7209657440a4b1fdMindy Pereira 153b8208f24b2768acf369ad58309031feac87ce79cMindy Pereira // Chip copy fields. 154b8208f24b2768acf369ad58309031feac87ce79cMindy Pereira private GestureDetector mGestureDetector; 155b8208f24b2768acf369ad58309031feac87ce79cMindy Pereira 156b8208f24b2768acf369ad58309031feac87ce79cMindy Pereira private Dialog mCopyDialog; 157b8208f24b2768acf369ad58309031feac87ce79cMindy Pereira 158b8208f24b2768acf369ad58309031feac87ce79cMindy Pereira private int mCopyViewRes; 159b8208f24b2768acf369ad58309031feac87ce79cMindy Pereira 160b8208f24b2768acf369ad58309031feac87ce79cMindy Pereira private String mCopyAddress; 161b8208f24b2768acf369ad58309031feac87ce79cMindy Pereira 162b3f8574ad18184f5a9392fc7773863f59f9f5192Mindy Pereira /** 163a0751874f5bbdb39f2024c69a5024df60f0344d9Andy Stadler * Used with {@link #mAlternatesPopup}. Handles clicks to alternate addresses for a 164a0751874f5bbdb39f2024c69a5024df60f0344d9Andy Stadler * selected chip. 165b3f8574ad18184f5a9392fc7773863f59f9f5192Mindy Pereira */ 166b3f8574ad18184f5a9392fc7773863f59f9f5192Mindy Pereira private OnItemClickListener mAlternatesListener; 167b3f8574ad18184f5a9392fc7773863f59f9f5192Mindy Pereira 168416e1307e57a36650bd15a06bb0ac2915a195a2eMindy Pereira private int mCheckedItem; 169e0bf819fff34b7678dd336e4fd010f04bb343eeaMindy Pereira private TextWatcher mTextWatcher; 170e0bf819fff34b7678dd336e4fd010f04bb343eeaMindy Pereira 171416e1307e57a36650bd15a06bb0ac2915a195a2eMindy Pereira private ScrollView mScrollView; 172416e1307e57a36650bd15a06bb0ac2915a195a2eMindy Pereira 173416e1307e57a36650bd15a06bb0ac2915a195a2eMindy Pereira private boolean mTried; 174416e1307e57a36650bd15a06bb0ac2915a195a2eMindy Pereira 175e0bf819fff34b7678dd336e4fd010f04bb343eeaMindy Pereira private final Runnable mAddTextWatcher = new Runnable() { 176e0bf819fff34b7678dd336e4fd010f04bb343eeaMindy Pereira @Override 177e0bf819fff34b7678dd336e4fd010f04bb343eeaMindy Pereira public void run() { 178e0bf819fff34b7678dd336e4fd010f04bb343eeaMindy Pereira if (mTextWatcher == null) { 179e0bf819fff34b7678dd336e4fd010f04bb343eeaMindy Pereira mTextWatcher = new RecipientTextWatcher(); 180e0bf819fff34b7678dd336e4fd010f04bb343eeaMindy Pereira addTextChangedListener(mTextWatcher); 181e0bf819fff34b7678dd336e4fd010f04bb343eeaMindy Pereira } 182e0bf819fff34b7678dd336e4fd010f04bb343eeaMindy Pereira } 183e0bf819fff34b7678dd336e4fd010f04bb343eeaMindy Pereira }; 184e0bf819fff34b7678dd336e4fd010f04bb343eeaMindy Pereira 18577056d7532cd26e869964a52456ef18c96f6cbd7Mindy Pereira private IndividualReplacementTask mIndividualReplacements; 18677056d7532cd26e869964a52456ef18c96f6cbd7Mindy Pereira 187a40ef1489593ee115d2734141cacaace585755b4Mindy Pereira private Runnable mHandlePendingChips = new Runnable() { 188a40ef1489593ee115d2734141cacaace585755b4Mindy Pereira 189a40ef1489593ee115d2734141cacaace585755b4Mindy Pereira @Override 190a40ef1489593ee115d2734141cacaace585755b4Mindy Pereira public void run() { 191a40ef1489593ee115d2734141cacaace585755b4Mindy Pereira handlePendingChips(); 192a40ef1489593ee115d2734141cacaace585755b4Mindy Pereira } 193a40ef1489593ee115d2734141cacaace585755b4Mindy Pereira 194a40ef1489593ee115d2734141cacaace585755b4Mindy Pereira }; 195a40ef1489593ee115d2734141cacaace585755b4Mindy Pereira 1962d4ee907769ccfc94dc315e932ff235198958c69Mindy Pereira public RecipientEditTextView(Context context, AttributeSet attrs) { 1972d4ee907769ccfc94dc315e932ff235198958c69Mindy Pereira super(context, attrs); 19877db539da02cf42742330f1969fd94bb94a61db8Mindy Pereira if (sSelectedTextColor == -1) { 19977db539da02cf42742330f1969fd94bb94a61db8Mindy Pereira sSelectedTextColor = context.getResources().getColor(android.R.color.white); 20077db539da02cf42742330f1969fd94bb94a61db8Mindy Pereira } 201b3f8574ad18184f5a9392fc7773863f59f9f5192Mindy Pereira mAlternatesPopup = new ListPopupWindow(context); 202e0d95425cbadd7aaff5f8fdbb30ac40cb22c0aa4Mindy Pereira mAlternatesPopup.setOnDismissListener(this); 2031174eca98d1dbd263a9e72c5a9e35a1039aae979Mindy Pereira mAddressPopup = new ListPopupWindow(context); 204e0d95425cbadd7aaff5f8fdbb30ac40cb22c0aa4Mindy Pereira mAddressPopup.setOnDismissListener(this); 2050436c36bd529ea8ee1864a3017f9ac29d2311c08Mindy Pereira mCopyDialog = new Dialog(context); 206b3f8574ad18184f5a9392fc7773863f59f9f5192Mindy Pereira mAlternatesListener = new OnItemClickListener() { 207b3f8574ad18184f5a9392fc7773863f59f9f5192Mindy Pereira @Override 208b3f8574ad18184f5a9392fc7773863f59f9f5192Mindy Pereira public void onItemClick(AdapterView<?> adapterView,View view, int position, 209b3f8574ad18184f5a9392fc7773863f59f9f5192Mindy Pereira long rowId) { 210368f569ffda5dc5fb85ee1eebc023759a46e31c8Mindy Pereira mAlternatesPopup.setOnItemClickListener(null); 211e0d95425cbadd7aaff5f8fdbb30ac40cb22c0aa4Mindy Pereira setEnabled(true); 212b3f8574ad18184f5a9392fc7773863f59f9f5192Mindy Pereira replaceChip(mSelectedChip, ((RecipientAlternatesAdapter) adapterView.getAdapter()) 213b3f8574ad18184f5a9392fc7773863f59f9f5192Mindy Pereira .getRecipientEntry(position)); 214b3f8574ad18184f5a9392fc7773863f59f9f5192Mindy Pereira Message delayed = Message.obtain(mHandler, DISMISS); 215368f569ffda5dc5fb85ee1eebc023759a46e31c8Mindy Pereira delayed.obj = mAlternatesPopup; 216b3f8574ad18184f5a9392fc7773863f59f9f5192Mindy Pereira mHandler.sendMessageDelayed(delayed, DISMISS_DELAY); 217b3f8574ad18184f5a9392fc7773863f59f9f5192Mindy Pereira clearComposingText(); 218b3f8574ad18184f5a9392fc7773863f59f9f5192Mindy Pereira } 219b3f8574ad18184f5a9392fc7773863f59f9f5192Mindy Pereira }; 2206f9f2858818228eaa1f2a2c562f4d2da6a4216b3Mindy Pereira setInputType(getInputType() | InputType.TYPE_TEXT_FLAG_NO_SUGGESTIONS); 221c4ad472c11324428ac9c75bcf7d52263ff4699f1Mindy Pereira setOnItemClickListener(this); 2224fef2782b06043dbf73c896c4d1962be0b8dcd50Mindy Pereira setCustomSelectionActionModeCallback(this); 223156467329e276c9bc90945bea916ce3ac4849574Mindy Pereira mHandler = new Handler() { 224156467329e276c9bc90945bea916ce3ac4849574Mindy Pereira @Override 225156467329e276c9bc90945bea916ce3ac4849574Mindy Pereira public void handleMessage(Message msg) { 226156467329e276c9bc90945bea916ce3ac4849574Mindy Pereira if (msg.what == DISMISS) { 227b3f8574ad18184f5a9392fc7773863f59f9f5192Mindy Pereira ((ListPopupWindow) msg.obj).dismiss(); 228156467329e276c9bc90945bea916ce3ac4849574Mindy Pereira return; 229156467329e276c9bc90945bea916ce3ac4849574Mindy Pereira } 230156467329e276c9bc90945bea916ce3ac4849574Mindy Pereira super.handleMessage(msg); 231156467329e276c9bc90945bea916ce3ac4849574Mindy Pereira } 232156467329e276c9bc90945bea916ce3ac4849574Mindy Pereira }; 2336ebf62290f81d267b85f0237a49daa4c9b3846efMindy Pereira mTextWatcher = new RecipientTextWatcher(); 2346ebf62290f81d267b85f0237a49daa4c9b3846efMindy Pereira addTextChangedListener(mTextWatcher); 235b8208f24b2768acf369ad58309031feac87ce79cMindy Pereira mGestureDetector = new GestureDetector(context, this); 236ed58ebd3f54ae5e73129f7f12c8342f177ed1fc3Erik } 237cb041c294cd3fe41062f1b76d3bfc7d1cb1981d9Mindy Pereira 238ed58ebd3f54ae5e73129f7f12c8342f177ed1fc3Erik @Override 239ed58ebd3f54ae5e73129f7f12c8342f177ed1fc3Erik public <T extends ListAdapter & Filterable> void setAdapter(T adapter) { 240ed58ebd3f54ae5e73129f7f12c8342f177ed1fc3Erik super.setAdapter(adapter); 241ed58ebd3f54ae5e73129f7f12c8342f177ed1fc3Erik if (adapter == null) { 242ed58ebd3f54ae5e73129f7f12c8342f177ed1fc3Erik return; 243ed58ebd3f54ae5e73129f7f12c8342f177ed1fc3Erik } 2444fef2782b06043dbf73c896c4d1962be0b8dcd50Mindy Pereira } 2454fef2782b06043dbf73c896c4d1962be0b8dcd50Mindy Pereira 2464fef2782b06043dbf73c896c4d1962be0b8dcd50Mindy Pereira @Override 2474fef2782b06043dbf73c896c4d1962be0b8dcd50Mindy Pereira public void onSelectionChanged(int start, int end) { 2484fef2782b06043dbf73c896c4d1962be0b8dcd50Mindy Pereira // When selection changes, see if it is inside the chips area. 2494fef2782b06043dbf73c896c4d1962be0b8dcd50Mindy Pereira // If so, move the cursor back after the chips again. 25083e4ae382ffbec673b16c85c35e3cfe19ada98dcMindy Pereira Spannable span = getSpannable(); 25183e4ae382ffbec673b16c85c35e3cfe19ada98dcMindy Pereira int textLength = getText().length(); 25283e4ae382ffbec673b16c85c35e3cfe19ada98dcMindy Pereira RecipientChip[] chips = span.getSpans(start, textLength, RecipientChip.class); 25383e4ae382ffbec673b16c85c35e3cfe19ada98dcMindy Pereira if (chips != null && chips.length > 0) { 2544fef2782b06043dbf73c896c4d1962be0b8dcd50Mindy Pereira if (chips != null && chips.length > 0) { 2554fef2782b06043dbf73c896c4d1962be0b8dcd50Mindy Pereira // Grab the last chip and set the cursor to after it. 256b3f8574ad18184f5a9392fc7773863f59f9f5192Mindy Pereira setSelection(Math.min(span.getSpanEnd(chips[chips.length - 1]) + 1, textLength)); 2574fef2782b06043dbf73c896c4d1962be0b8dcd50Mindy Pereira } 258d9b57273c1f5c3bcd94e662136446cd6fd465ebcMindy Pereira } 259d9b57273c1f5c3bcd94e662136446cd6fd465ebcMindy Pereira super.onSelectionChanged(start, end); 260d9b57273c1f5c3bcd94e662136446cd6fd465ebcMindy Pereira } 261d9b57273c1f5c3bcd94e662136446cd6fd465ebcMindy Pereira 262c72429f17e12ec39e61a7efdb7312b7f5d8a5cbcMindy Pereira /** 263c72429f17e12ec39e61a7efdb7312b7f5d8a5cbcMindy Pereira * Convenience method: Append the specified text slice to the TextView's 264c72429f17e12ec39e61a7efdb7312b7f5d8a5cbcMindy Pereira * display buffer, upgrading it to BufferType.EDITABLE if it was 265c72429f17e12ec39e61a7efdb7312b7f5d8a5cbcMindy Pereira * not already editable. Commas are excluded as they are added automatically 266c72429f17e12ec39e61a7efdb7312b7f5d8a5cbcMindy Pereira * by the view. 267c72429f17e12ec39e61a7efdb7312b7f5d8a5cbcMindy Pereira */ 268c72429f17e12ec39e61a7efdb7312b7f5d8a5cbcMindy Pereira @Override 269c72429f17e12ec39e61a7efdb7312b7f5d8a5cbcMindy Pereira public void append(CharSequence text, int start, int end) { 270001f6063c1a2f447bb4dc90a31d2fd0a745c7fc1Mindy Pereira // We don't care about watching text changes while appending. 271001f6063c1a2f447bb4dc90a31d2fd0a745c7fc1Mindy Pereira if (mTextWatcher != null) { 272001f6063c1a2f447bb4dc90a31d2fd0a745c7fc1Mindy Pereira removeTextChangedListener(mTextWatcher); 273001f6063c1a2f447bb4dc90a31d2fd0a745c7fc1Mindy Pereira } 274c72429f17e12ec39e61a7efdb7312b7f5d8a5cbcMindy Pereira super.append(text, start, end); 275c72429f17e12ec39e61a7efdb7312b7f5d8a5cbcMindy Pereira if (!TextUtils.isEmpty(text) && TextUtils.getTrimmedLength(text) > 0) { 2764f5f0328efbd5f72e30adf08ba7d89a66b4659ceMindy Pereira final String displayString = (String) text; 27705522aeae1948f776e618f69d34d4a5e48a0471cMindy Pereira int seperatorPos = displayString.indexOf(COMMIT_CHAR_COMMA); 278c72429f17e12ec39e61a7efdb7312b7f5d8a5cbcMindy Pereira if (seperatorPos != 0 && !TextUtils.isEmpty(displayString) 279c72429f17e12ec39e61a7efdb7312b7f5d8a5cbcMindy Pereira && TextUtils.getTrimmedLength(displayString) > 0) { 280c72429f17e12ec39e61a7efdb7312b7f5d8a5cbcMindy Pereira mPendingChipsCount++; 281a501d9f79683be8d82c348ae50c97e2655d79cceMindy Pereira mPendingChips.add((String)text); 282c72429f17e12ec39e61a7efdb7312b7f5d8a5cbcMindy Pereira } 283c72429f17e12ec39e61a7efdb7312b7f5d8a5cbcMindy Pereira } 284a40ef1489593ee115d2734141cacaace585755b4Mindy Pereira // Put a message on the queue to make sure we ALWAYS handle pending chips. 285a40ef1489593ee115d2734141cacaace585755b4Mindy Pereira if (mPendingChipsCount > 0) { 286a40ef1489593ee115d2734141cacaace585755b4Mindy Pereira postHandlePendingChips(); 287a40ef1489593ee115d2734141cacaace585755b4Mindy Pereira } 2886ebf62290f81d267b85f0237a49daa4c9b3846efMindy Pereira mHandler.post(mAddTextWatcher); 289c72429f17e12ec39e61a7efdb7312b7f5d8a5cbcMindy Pereira } 290c72429f17e12ec39e61a7efdb7312b7f5d8a5cbcMindy Pereira 291d9b57273c1f5c3bcd94e662136446cd6fd465ebcMindy Pereira @Override 292d9b57273c1f5c3bcd94e662136446cd6fd465ebcMindy Pereira public void onFocusChanged(boolean hasFocus, int direction, Rect previous) { 293b67763f7bccadc3a34037d9d47c7f3107f639195Mindy Pereira super.onFocusChanged(hasFocus, direction, previous); 294d9b57273c1f5c3bcd94e662136446cd6fd465ebcMindy Pereira if (!hasFocus) { 2954e1f6098a731be3d0be1f9e02a1fa2677e4de187Mindy Pereira shrink(); 2964fef2782b06043dbf73c896c4d1962be0b8dcd50Mindy Pereira } else { 2974e1f6098a731be3d0be1f9e02a1fa2677e4de187Mindy Pereira expand(); 298416e1307e57a36650bd15a06bb0ac2915a195a2eMindy Pereira scrollLineIntoView(getLineCount()); 2994fef2782b06043dbf73c896c4d1962be0b8dcd50Mindy Pereira } 3002d4ee907769ccfc94dc315e932ff235198958c69Mindy Pereira } 3012d4ee907769ccfc94dc315e932ff235198958c69Mindy Pereira 302b67763f7bccadc3a34037d9d47c7f3107f639195Mindy Pereira @Override 303b67763f7bccadc3a34037d9d47c7f3107f639195Mindy Pereira public void performValidation() { 304b67763f7bccadc3a34037d9d47c7f3107f639195Mindy Pereira // Do nothing. Chips handles its own validation. 305b67763f7bccadc3a34037d9d47c7f3107f639195Mindy Pereira } 306b67763f7bccadc3a34037d9d47c7f3107f639195Mindy Pereira 3074e1f6098a731be3d0be1f9e02a1fa2677e4de187Mindy Pereira private void shrink() { 3085a197cb9af43e1db6b882d89c23949577ceba9a4Mindy Pereira if (mSelectedChip != null 3095a197cb9af43e1db6b882d89c23949577ceba9a4Mindy Pereira && mSelectedChip.getEntry().getContactId() != RecipientEntry.INVALID_CONTACT) { 3104e1f6098a731be3d0be1f9e02a1fa2677e4de187Mindy Pereira clearSelectedChip(); 3114e1f6098a731be3d0be1f9e02a1fa2677e4de187Mindy Pereira } else { 312001f6063c1a2f447bb4dc90a31d2fd0a745c7fc1Mindy Pereira // Reset any pending chips as they would have been handled 313001f6063c1a2f447bb4dc90a31d2fd0a745c7fc1Mindy Pereira // when the field lost focus. 314001f6063c1a2f447bb4dc90a31d2fd0a745c7fc1Mindy Pereira if (mPendingChipsCount > 0) { 315a40ef1489593ee115d2734141cacaace585755b4Mindy Pereira postHandlePendingChips(); 316001f6063c1a2f447bb4dc90a31d2fd0a745c7fc1Mindy Pereira } else { 317001f6063c1a2f447bb4dc90a31d2fd0a745c7fc1Mindy Pereira Editable editable = getText(); 318001f6063c1a2f447bb4dc90a31d2fd0a745c7fc1Mindy Pereira int end = getSelectionEnd(); 319001f6063c1a2f447bb4dc90a31d2fd0a745c7fc1Mindy Pereira int start = mTokenizer.findTokenStart(editable, end); 320001f6063c1a2f447bb4dc90a31d2fd0a745c7fc1Mindy Pereira RecipientChip[] chips = getSpannable().getSpans(start, end, RecipientChip.class); 321001f6063c1a2f447bb4dc90a31d2fd0a745c7fc1Mindy Pereira if ((chips == null || chips.length == 0)) { 322001f6063c1a2f447bb4dc90a31d2fd0a745c7fc1Mindy Pereira int whatEnd = mTokenizer.findTokenEnd(getText(), start); 323001f6063c1a2f447bb4dc90a31d2fd0a745c7fc1Mindy Pereira // In the middle of chip; treat this as an edit 324001f6063c1a2f447bb4dc90a31d2fd0a745c7fc1Mindy Pereira // and commit the whole token. 325001f6063c1a2f447bb4dc90a31d2fd0a745c7fc1Mindy Pereira if (whatEnd != getSelectionEnd()) { 326001f6063c1a2f447bb4dc90a31d2fd0a745c7fc1Mindy Pereira handleEdit(start, whatEnd); 327001f6063c1a2f447bb4dc90a31d2fd0a745c7fc1Mindy Pereira } else { 328001f6063c1a2f447bb4dc90a31d2fd0a745c7fc1Mindy Pereira commitChip(start, end, editable); 329001f6063c1a2f447bb4dc90a31d2fd0a745c7fc1Mindy Pereira } 330001f6063c1a2f447bb4dc90a31d2fd0a745c7fc1Mindy Pereira } 331090139db34b366608b60e73f312833d84cf42259Mindy Pereira } 332001f6063c1a2f447bb4dc90a31d2fd0a745c7fc1Mindy Pereira mHandler.post(mAddTextWatcher); 3334e1f6098a731be3d0be1f9e02a1fa2677e4de187Mindy Pereira } 3340fc929e5fb977fe028d7db04a3ad57e74f42e654Mindy Pereira createMoreChip(); 3354e1f6098a731be3d0be1f9e02a1fa2677e4de187Mindy Pereira } 3364e1f6098a731be3d0be1f9e02a1fa2677e4de187Mindy Pereira 3374e1f6098a731be3d0be1f9e02a1fa2677e4de187Mindy Pereira private void expand() { 3384e1f6098a731be3d0be1f9e02a1fa2677e4de187Mindy Pereira removeMoreChip(); 3394e1f6098a731be3d0be1f9e02a1fa2677e4de187Mindy Pereira setCursorVisible(true); 3404e1f6098a731be3d0be1f9e02a1fa2677e4de187Mindy Pereira Editable text = getText(); 3414e1f6098a731be3d0be1f9e02a1fa2677e4de187Mindy Pereira setSelection(text != null && text.length() > 0 ? text.length() : 0); 34277056d7532cd26e869964a52456ef18c96f6cbd7Mindy Pereira // If there are any temporary chips, try replacing them now that the user 34377056d7532cd26e869964a52456ef18c96f6cbd7Mindy Pereira // has expanded the field. 34477056d7532cd26e869964a52456ef18c96f6cbd7Mindy Pereira if (mTemporaryRecipients != null && mTemporaryRecipients.size() > 0) { 34577056d7532cd26e869964a52456ef18c96f6cbd7Mindy Pereira new RecipientReplacementTask().execute(); 34677056d7532cd26e869964a52456ef18c96f6cbd7Mindy Pereira mTemporaryRecipients = null; 34777056d7532cd26e869964a52456ef18c96f6cbd7Mindy Pereira } 3484e1f6098a731be3d0be1f9e02a1fa2677e4de187Mindy Pereira } 3494e1f6098a731be3d0be1f9e02a1fa2677e4de187Mindy Pereira 3501e9f1deb091a9552d746a69685e59a2bf48b6971Mindy Pereira private CharSequence ellipsizeText(CharSequence text, TextPaint paint, float maxWidth) { 351e6f595ab1f8409f23978baae564ad3cb9e0b5f41Mindy Pereira paint.setTextSize(mChipFontSize); 352c72429f17e12ec39e61a7efdb7312b7f5d8a5cbcMindy Pereira if (maxWidth <= 0 && Log.isLoggable(TAG, Log.DEBUG)) { 353c72429f17e12ec39e61a7efdb7312b7f5d8a5cbcMindy Pereira Log.d(TAG, "Max width is negative: " + maxWidth); 354c72429f17e12ec39e61a7efdb7312b7f5d8a5cbcMindy Pereira } 355c72429f17e12ec39e61a7efdb7312b7f5d8a5cbcMindy Pereira return TextUtils.ellipsize(text, paint, maxWidth, 356c72429f17e12ec39e61a7efdb7312b7f5d8a5cbcMindy Pereira TextUtils.TruncateAt.END); 3571e9f1deb091a9552d746a69685e59a2bf48b6971Mindy Pereira } 358c7ea4602c84a8fed20488337b8d1a00d8a205f6aMindy Pereira 359e6f595ab1f8409f23978baae564ad3cb9e0b5f41Mindy Pereira private Bitmap createSelectedChip(RecipientEntry contact, TextPaint paint, Layout layout) { 3601e9f1deb091a9552d746a69685e59a2bf48b6971Mindy Pereira // Ellipsize the text so that it takes AT MOST the entire width of the 3611e9f1deb091a9552d746a69685e59a2bf48b6971Mindy Pereira // autocomplete text entry area. Make sure to leave space for padding 3621e9f1deb091a9552d746a69685e59a2bf48b6971Mindy Pereira // on the sides. 363e6f595ab1f8409f23978baae564ad3cb9e0b5f41Mindy Pereira int height = (int) mChipHeight; 3641e9f1deb091a9552d746a69685e59a2bf48b6971Mindy Pereira int deleteWidth = height; 3651e9f1deb091a9552d746a69685e59a2bf48b6971Mindy Pereira CharSequence ellipsizedText = ellipsizeText(contact.getDisplayName(), paint, 3661e9f1deb091a9552d746a69685e59a2bf48b6971Mindy Pereira calculateAvailableWidth(true) - deleteWidth); 3671e9f1deb091a9552d746a69685e59a2bf48b6971Mindy Pereira 3681e9f1deb091a9552d746a69685e59a2bf48b6971Mindy Pereira // Make sure there is a minimum chip width so the user can ALWAYS 3691e9f1deb091a9552d746a69685e59a2bf48b6971Mindy Pereira // tap a chip without difficulty. 3701e9f1deb091a9552d746a69685e59a2bf48b6971Mindy Pereira int width = Math.max(deleteWidth * 2, (int) Math.floor(paint.measureText(ellipsizedText, 0, 3711e9f1deb091a9552d746a69685e59a2bf48b6971Mindy Pereira ellipsizedText.length())) 3721e9f1deb091a9552d746a69685e59a2bf48b6971Mindy Pereira + (mChipPadding * 2) + deleteWidth); 373c7ea4602c84a8fed20488337b8d1a00d8a205f6aMindy Pereira 3741e9f1deb091a9552d746a69685e59a2bf48b6971Mindy Pereira // Create the background of the chip. 3751e9f1deb091a9552d746a69685e59a2bf48b6971Mindy Pereira Bitmap tmpBitmap = Bitmap.createBitmap(width, height, Bitmap.Config.ARGB_8888); 3761e9f1deb091a9552d746a69685e59a2bf48b6971Mindy Pereira Canvas canvas = new Canvas(tmpBitmap); 3771e9f1deb091a9552d746a69685e59a2bf48b6971Mindy Pereira if (mChipBackgroundPressed != null) { 3781e9f1deb091a9552d746a69685e59a2bf48b6971Mindy Pereira mChipBackgroundPressed.setBounds(0, 0, width, height); 3791e9f1deb091a9552d746a69685e59a2bf48b6971Mindy Pereira mChipBackgroundPressed.draw(canvas); 38077db539da02cf42742330f1969fd94bb94a61db8Mindy Pereira paint.setColor(sSelectedTextColor); 38197b873c0ba4f31b7e14abad8d873c35e66f7dc41Mindy Pereira // Vertically center the text in the chip. 38297b873c0ba4f31b7e14abad8d873c35e66f7dc41Mindy Pereira canvas.drawText(ellipsizedText, 0, ellipsizedText.length(), mChipPadding, 38397b873c0ba4f31b7e14abad8d873c35e66f7dc41Mindy Pereira getTextYOffset((String) ellipsizedText, paint, height), paint); 3841e9f1deb091a9552d746a69685e59a2bf48b6971Mindy Pereira // Make the delete a square. 385f9b3dcb83c869528b7679a5b181f936aa8fbecddMindy Pereira Rect backgroundPadding = new Rect(); 386f9b3dcb83c869528b7679a5b181f936aa8fbecddMindy Pereira mChipBackgroundPressed.getPadding(backgroundPadding); 387f9b3dcb83c869528b7679a5b181f936aa8fbecddMindy Pereira mChipDelete.setBounds(width - deleteWidth + backgroundPadding.left, 388f9b3dcb83c869528b7679a5b181f936aa8fbecddMindy Pereira 0 + backgroundPadding.top, 389f9b3dcb83c869528b7679a5b181f936aa8fbecddMindy Pereira width - backgroundPadding.right, 390f9b3dcb83c869528b7679a5b181f936aa8fbecddMindy Pereira height - backgroundPadding.bottom); 3911e9f1deb091a9552d746a69685e59a2bf48b6971Mindy Pereira mChipDelete.draw(canvas); 3921e9f1deb091a9552d746a69685e59a2bf48b6971Mindy Pereira } else { 3931e9f1deb091a9552d746a69685e59a2bf48b6971Mindy Pereira Log.w(TAG, "Unable to draw a background for the chips as it was never set"); 3941e9f1deb091a9552d746a69685e59a2bf48b6971Mindy Pereira } 3951e9f1deb091a9552d746a69685e59a2bf48b6971Mindy Pereira return tmpBitmap; 3961e9f1deb091a9552d746a69685e59a2bf48b6971Mindy Pereira } 397c7ea4602c84a8fed20488337b8d1a00d8a205f6aMindy Pereira 398045e80b59ef5e9a709b6e5843d2301a02e0872f2Mindy Pereira /** 399045e80b59ef5e9a709b6e5843d2301a02e0872f2Mindy Pereira * Get the background drawable for a RecipientChip. 400045e80b59ef5e9a709b6e5843d2301a02e0872f2Mindy Pereira */ 401045e80b59ef5e9a709b6e5843d2301a02e0872f2Mindy Pereira public Drawable getChipBackground(RecipientEntry contact) { 402a501d9f79683be8d82c348ae50c97e2655d79cceMindy Pereira return (mValidator != null && mValidator.isValid(contact.getDestination())) ? 403045e80b59ef5e9a709b6e5843d2301a02e0872f2Mindy Pereira mChipBackground : mInvalidChipBackground; 404045e80b59ef5e9a709b6e5843d2301a02e0872f2Mindy Pereira } 405045e80b59ef5e9a709b6e5843d2301a02e0872f2Mindy Pereira 406e6f595ab1f8409f23978baae564ad3cb9e0b5f41Mindy Pereira private Bitmap createUnselectedChip(RecipientEntry contact, TextPaint paint, Layout layout) { 407c7ea4602c84a8fed20488337b8d1a00d8a205f6aMindy Pereira // Ellipsize the text so that it takes AT MOST the entire width of the 408c7ea4602c84a8fed20488337b8d1a00d8a205f6aMindy Pereira // autocomplete text entry area. Make sure to leave space for padding 409c7ea4602c84a8fed20488337b8d1a00d8a205f6aMindy Pereira // on the sides. 410e6f595ab1f8409f23978baae564ad3cb9e0b5f41Mindy Pereira int height = (int) mChipHeight; 4111e9f1deb091a9552d746a69685e59a2bf48b6971Mindy Pereira int iconWidth = height; 4124221a1d7cab69fd886c03abf53f2250025367f5eMindy Pereira String displayText = 4134221a1d7cab69fd886c03abf53f2250025367f5eMindy Pereira !TextUtils.isEmpty(contact.getDisplayName()) ? contact.getDisplayName() : 4144221a1d7cab69fd886c03abf53f2250025367f5eMindy Pereira !TextUtils.isEmpty(contact.getDestination()) ? contact.getDestination() : ""; 4154221a1d7cab69fd886c03abf53f2250025367f5eMindy Pereira CharSequence ellipsizedText = ellipsizeText(displayText, paint, 4161e9f1deb091a9552d746a69685e59a2bf48b6971Mindy Pereira calculateAvailableWidth(false) - iconWidth); 4171a8bbbf9aa203287f53736a680f96b16d5c878a7Mindy Pereira // Make sure there is a minimum chip width so the user can ALWAYS 4181a8bbbf9aa203287f53736a680f96b16d5c878a7Mindy Pereira // tap a chip without difficulty. 4191e9f1deb091a9552d746a69685e59a2bf48b6971Mindy Pereira int width = Math.max(iconWidth * 2, (int) Math.floor(paint.measureText(ellipsizedText, 0, 4201e9f1deb091a9552d746a69685e59a2bf48b6971Mindy Pereira ellipsizedText.length())) 4211e9f1deb091a9552d746a69685e59a2bf48b6971Mindy Pereira + (mChipPadding * 2) + iconWidth); 422c7ea4602c84a8fed20488337b8d1a00d8a205f6aMindy Pereira 423c7ea4602c84a8fed20488337b8d1a00d8a205f6aMindy Pereira // Create the background of the chip. 424c7ea4602c84a8fed20488337b8d1a00d8a205f6aMindy Pereira Bitmap tmpBitmap = Bitmap.createBitmap(width, height, Bitmap.Config.ARGB_8888); 425c7ea4602c84a8fed20488337b8d1a00d8a205f6aMindy Pereira Canvas canvas = new Canvas(tmpBitmap); 426045e80b59ef5e9a709b6e5843d2301a02e0872f2Mindy Pereira Drawable background = getChipBackground(contact); 427045e80b59ef5e9a709b6e5843d2301a02e0872f2Mindy Pereira if (background != null) { 428045e80b59ef5e9a709b6e5843d2301a02e0872f2Mindy Pereira background.setBounds(0, 0, width, height); 429045e80b59ef5e9a709b6e5843d2301a02e0872f2Mindy Pereira background.draw(canvas); 4301e9f1deb091a9552d746a69685e59a2bf48b6971Mindy Pereira 4319024e5c88fde2f878eea4bca6923ad57a3f0cfe0Mindy Pereira // Don't draw photos for recipients that have been typed in. 4321174eca98d1dbd263a9e72c5a9e35a1039aae979Mindy Pereira if (contact.getContactId() != RecipientEntry.INVALID_CONTACT) { 4339024e5c88fde2f878eea4bca6923ad57a3f0cfe0Mindy Pereira byte[] photoBytes = contact.getPhotoBytes(); 43490081ee88c7eb216ea22f426aa6856e310a867e1Mindy Pereira // There may not be a photo yet if anything but the first contact address 43590081ee88c7eb216ea22f426aa6856e310a867e1Mindy Pereira // was selected. 43690081ee88c7eb216ea22f426aa6856e310a867e1Mindy Pereira if (photoBytes == null && contact.getPhotoThumbnailUri() != null) { 43790081ee88c7eb216ea22f426aa6856e310a867e1Mindy Pereira // TODO: cache this in the recipient entry? 43890081ee88c7eb216ea22f426aa6856e310a867e1Mindy Pereira ((BaseRecipientAdapter) getAdapter()).fetchPhoto(contact, contact 43990081ee88c7eb216ea22f426aa6856e310a867e1Mindy Pereira .getPhotoThumbnailUri()); 44090081ee88c7eb216ea22f426aa6856e310a867e1Mindy Pereira photoBytes = contact.getPhotoBytes(); 44190081ee88c7eb216ea22f426aa6856e310a867e1Mindy Pereira } 44290081ee88c7eb216ea22f426aa6856e310a867e1Mindy Pereira 4439024e5c88fde2f878eea4bca6923ad57a3f0cfe0Mindy Pereira Bitmap photo; 4449024e5c88fde2f878eea4bca6923ad57a3f0cfe0Mindy Pereira if (photoBytes != null) { 4459024e5c88fde2f878eea4bca6923ad57a3f0cfe0Mindy Pereira photo = BitmapFactory.decodeByteArray(photoBytes, 0, photoBytes.length); 4469024e5c88fde2f878eea4bca6923ad57a3f0cfe0Mindy Pereira } else { 4479024e5c88fde2f878eea4bca6923ad57a3f0cfe0Mindy Pereira // TODO: can the scaled down default photo be cached? 4489024e5c88fde2f878eea4bca6923ad57a3f0cfe0Mindy Pereira photo = mDefaultContactPhoto; 4499024e5c88fde2f878eea4bca6923ad57a3f0cfe0Mindy Pereira } 4509024e5c88fde2f878eea4bca6923ad57a3f0cfe0Mindy Pereira // Draw the photo on the left side. 4519024e5c88fde2f878eea4bca6923ad57a3f0cfe0Mindy Pereira Matrix matrix = new Matrix(); 4529024e5c88fde2f878eea4bca6923ad57a3f0cfe0Mindy Pereira RectF src = new RectF(0, 0, photo.getWidth(), photo.getHeight()); 453f9b3dcb83c869528b7679a5b181f936aa8fbecddMindy Pereira Rect backgroundPadding = new Rect(); 454f9b3dcb83c869528b7679a5b181f936aa8fbecddMindy Pereira mChipBackground.getPadding(backgroundPadding); 455f9b3dcb83c869528b7679a5b181f936aa8fbecddMindy Pereira RectF dst = new RectF(width - iconWidth + backgroundPadding.left, 456f9b3dcb83c869528b7679a5b181f936aa8fbecddMindy Pereira 0 + backgroundPadding.top, 457f9b3dcb83c869528b7679a5b181f936aa8fbecddMindy Pereira width - backgroundPadding.right, 458f9b3dcb83c869528b7679a5b181f936aa8fbecddMindy Pereira height - backgroundPadding.bottom); 459f9b3dcb83c869528b7679a5b181f936aa8fbecddMindy Pereira matrix.setRectToRect(src, dst, Matrix.ScaleToFit.FILL); 4609024e5c88fde2f878eea4bca6923ad57a3f0cfe0Mindy Pereira canvas.drawBitmap(photo, matrix, paint); 461c7ea4602c84a8fed20488337b8d1a00d8a205f6aMindy Pereira } else { 4629024e5c88fde2f878eea4bca6923ad57a3f0cfe0Mindy Pereira // Don't leave any space for the icon. It isn't being drawn. 4639024e5c88fde2f878eea4bca6923ad57a3f0cfe0Mindy Pereira iconWidth = 0; 464c7ea4602c84a8fed20488337b8d1a00d8a205f6aMindy Pereira } 465e0d95425cbadd7aaff5f8fdbb30ac40cb22c0aa4Mindy Pereira paint.setColor(getContext().getResources().getColor(android.R.color.black)); 46697b873c0ba4f31b7e14abad8d873c35e66f7dc41Mindy Pereira // Vertically center the text in the chip. 467379c70a85c105ed2b003f0525fab2914eb79d1d1Mindy Pereira canvas.drawText(ellipsizedText, 0, ellipsizedText.length(), mChipPadding, 46897b873c0ba4f31b7e14abad8d873c35e66f7dc41Mindy Pereira getTextYOffset((String)ellipsizedText, paint, height), paint); 469c7ea4602c84a8fed20488337b8d1a00d8a205f6aMindy Pereira } else { 4701e9f1deb091a9552d746a69685e59a2bf48b6971Mindy Pereira Log.w(TAG, "Unable to draw a background for the chips as it was never set"); 4711e9f1deb091a9552d746a69685e59a2bf48b6971Mindy Pereira } 4721e9f1deb091a9552d746a69685e59a2bf48b6971Mindy Pereira return tmpBitmap; 4731e9f1deb091a9552d746a69685e59a2bf48b6971Mindy Pereira } 474c7ea4602c84a8fed20488337b8d1a00d8a205f6aMindy Pereira 47597b873c0ba4f31b7e14abad8d873c35e66f7dc41Mindy Pereira private float getTextYOffset(String text, TextPaint paint, int height) { 47697b873c0ba4f31b7e14abad8d873c35e66f7dc41Mindy Pereira Rect bounds = new Rect(); 47797b873c0ba4f31b7e14abad8d873c35e66f7dc41Mindy Pereira paint.getTextBounds((String)text, 0, text.length(), bounds); 47897b873c0ba4f31b7e14abad8d873c35e66f7dc41Mindy Pereira int textHeight = bounds.bottom - bounds.top - (int)paint.descent(); 47997b873c0ba4f31b7e14abad8d873c35e66f7dc41Mindy Pereira return height - ((height - textHeight) / 2); 48097b873c0ba4f31b7e14abad8d873c35e66f7dc41Mindy Pereira } 48197b873c0ba4f31b7e14abad8d873c35e66f7dc41Mindy Pereira 4821e9f1deb091a9552d746a69685e59a2bf48b6971Mindy Pereira public RecipientChip constructChipSpan(RecipientEntry contact, int offset, boolean pressed) 4831e9f1deb091a9552d746a69685e59a2bf48b6971Mindy Pereira throws NullPointerException { 4841e9f1deb091a9552d746a69685e59a2bf48b6971Mindy Pereira if (mChipBackground == null) { 4851e9f1deb091a9552d746a69685e59a2bf48b6971Mindy Pereira throw new NullPointerException( 4861e9f1deb091a9552d746a69685e59a2bf48b6971Mindy Pereira "Unable to render any chips as setChipDimensions was not called."); 487c7ea4602c84a8fed20488337b8d1a00d8a205f6aMindy Pereira } 4881e9f1deb091a9552d746a69685e59a2bf48b6971Mindy Pereira Layout layout = getLayout(); 489c72429f17e12ec39e61a7efdb7312b7f5d8a5cbcMindy Pereira 4901e9f1deb091a9552d746a69685e59a2bf48b6971Mindy Pereira TextPaint paint = getPaint(); 4911e9f1deb091a9552d746a69685e59a2bf48b6971Mindy Pereira float defaultSize = paint.getTextSize(); 49277db539da02cf42742330f1969fd94bb94a61db8Mindy Pereira int defaultColor = paint.getColor(); 4931e9f1deb091a9552d746a69685e59a2bf48b6971Mindy Pereira 4941e9f1deb091a9552d746a69685e59a2bf48b6971Mindy Pereira Bitmap tmpBitmap; 4951e9f1deb091a9552d746a69685e59a2bf48b6971Mindy Pereira if (pressed) { 496e6f595ab1f8409f23978baae564ad3cb9e0b5f41Mindy Pereira tmpBitmap = createSelectedChip(contact, paint, layout); 497c7ea4602c84a8fed20488337b8d1a00d8a205f6aMindy Pereira 4981e9f1deb091a9552d746a69685e59a2bf48b6971Mindy Pereira } else { 499045e80b59ef5e9a709b6e5843d2301a02e0872f2Mindy Pereira tmpBitmap = createUnselectedChip(contact, paint, layout); 5001e9f1deb091a9552d746a69685e59a2bf48b6971Mindy Pereira } 501c7ea4602c84a8fed20488337b8d1a00d8a205f6aMindy Pereira 502c7ea4602c84a8fed20488337b8d1a00d8a205f6aMindy Pereira // Pass the full text, un-ellipsized, to the chip. 503c7ea4602c84a8fed20488337b8d1a00d8a205f6aMindy Pereira Drawable result = new BitmapDrawable(getResources(), tmpBitmap); 5041e9f1deb091a9552d746a69685e59a2bf48b6971Mindy Pereira result.setBounds(0, 0, tmpBitmap.getWidth(), tmpBitmap.getHeight()); 50577db539da02cf42742330f1969fd94bb94a61db8Mindy Pereira RecipientChip recipientChip = new RecipientChip(result, contact, offset); 506c7ea4602c84a8fed20488337b8d1a00d8a205f6aMindy Pereira // Return text to the original size. 507c7ea4602c84a8fed20488337b8d1a00d8a205f6aMindy Pereira paint.setTextSize(defaultSize); 50877db539da02cf42742330f1969fd94bb94a61db8Mindy Pereira paint.setColor(defaultColor); 509c7ea4602c84a8fed20488337b8d1a00d8a205f6aMindy Pereira return recipientChip; 5102d4ee907769ccfc94dc315e932ff235198958c69Mindy Pereira } 5112d4ee907769ccfc94dc315e932ff235198958c69Mindy Pereira 5128684974e4befb4c9dcc21c995c4ff3af7103ab10Mindy Pereira /** 513045e80b59ef5e9a709b6e5843d2301a02e0872f2Mindy Pereira * Calculate the bottom of the line the chip will be located on using: 514045e80b59ef5e9a709b6e5843d2301a02e0872f2Mindy Pereira * 1) which line the chip appears on 5155519208c37aea65dab7edf555ab27844e12cdd71Mindy Pereira * 2) the height of a chip 5165519208c37aea65dab7edf555ab27844e12cdd71Mindy Pereira * 3) padding built into the edit text view 5178684974e4befb4c9dcc21c995c4ff3af7103ab10Mindy Pereira */ 518c6e6141037bf299cabf4a1ba6b3664f5bc426bd0Mindy Pereira private int calculateOffsetFromBottom(int line) { 5195519208c37aea65dab7edf555ab27844e12cdd71Mindy Pereira // Line offsets start at zero. 520416e1307e57a36650bd15a06bb0ac2915a195a2eMindy Pereira int actualLine = getLineCount() - (line + 1); 52197b873c0ba4f31b7e14abad8d873c35e66f7dc41Mindy Pereira return -((actualLine * ((int) mChipHeight) + getPaddingBottom()) + getPaddingTop()) 52297b873c0ba4f31b7e14abad8d873c35e66f7dc41Mindy Pereira + getDropDownVerticalOffset(); 523f566dee91901e44db63df3bf393afb1d43a36f78Mindy Pereira } 524f566dee91901e44db63df3bf393afb1d43a36f78Mindy Pereira 5258684974e4befb4c9dcc21c995c4ff3af7103ab10Mindy Pereira /** 5268684974e4befb4c9dcc21c995c4ff3af7103ab10Mindy Pereira * Get the max amount of space a chip can take up. The formula takes into 5278684974e4befb4c9dcc21c995c4ff3af7103ab10Mindy Pereira * account the width of the EditTextView, any view padding, and padding 5288684974e4befb4c9dcc21c995c4ff3af7103ab10Mindy Pereira * that will be added to the chip. 5298684974e4befb4c9dcc21c995c4ff3af7103ab10Mindy Pereira */ 530c7ea4602c84a8fed20488337b8d1a00d8a205f6aMindy Pereira private float calculateAvailableWidth(boolean pressed) { 5311e9f1deb091a9552d746a69685e59a2bf48b6971Mindy Pereira return getWidth() - getPaddingLeft() - getPaddingRight() - (mChipPadding * 2); 5322d4ee907769ccfc94dc315e932ff235198958c69Mindy Pereira } 5332d4ee907769ccfc94dc315e932ff235198958c69Mindy Pereira 534c7ea4602c84a8fed20488337b8d1a00d8a205f6aMindy Pereira /** 5354f7412c084ad344e94a320b51270ac6480a47a84Mindy Pereira * Set all chip dimensions and resources. This has to be done from the 5364f7412c084ad344e94a320b51270ac6480a47a84Mindy Pereira * application as this is a static library. 5374f7412c084ad344e94a320b51270ac6480a47a84Mindy Pereira * @param chipBackground 5381e9f1deb091a9552d746a69685e59a2bf48b6971Mindy Pereira * @param chipBackgroundPressed 5394f7412c084ad344e94a320b51270ac6480a47a84Mindy Pereira * @param invalidChip 5401e9f1deb091a9552d746a69685e59a2bf48b6971Mindy Pereira * @param chipDelete 5411e9f1deb091a9552d746a69685e59a2bf48b6971Mindy Pereira * @param defaultContact 5421426d714da911130b643f7039590eceaa6420aa7Mindy Pereira * @param moreResource 5431e9f1deb091a9552d746a69685e59a2bf48b6971Mindy Pereira * @param alternatesLayout 5441426d714da911130b643f7039590eceaa6420aa7Mindy Pereira * @param chipHeight 545c7ea4602c84a8fed20488337b8d1a00d8a205f6aMindy Pereira * @param padding Padding around the text in a chip 546b8208f24b2768acf369ad58309031feac87ce79cMindy Pereira * @param chipFontSize 547b8208f24b2768acf369ad58309031feac87ce79cMindy Pereira * @param copyViewRes 548c7ea4602c84a8fed20488337b8d1a00d8a205f6aMindy Pereira */ 54943876560a507b0672cd2732c74bdbdec84ed3893Mindy Pereira public void setChipDimensions(Drawable chipBackground, Drawable chipBackgroundPressed, 550045e80b59ef5e9a709b6e5843d2301a02e0872f2Mindy Pereira Drawable invalidChip, Drawable chipDelete, Bitmap defaultContact, int moreResource, 551d79e1a0e1a12944c6b9bae1dcfd5c602693281c0Mindy Pereira int alternatesLayout, float chipHeight, float padding, 552b8208f24b2768acf369ad58309031feac87ce79cMindy Pereira float chipFontSize, int copyViewRes) { 553b8208f24b2768acf369ad58309031feac87ce79cMindy Pereira mChipBackground = chipBackground; 554b8208f24b2768acf369ad58309031feac87ce79cMindy Pereira mChipBackgroundPressed = chipBackgroundPressed; 555b8208f24b2768acf369ad58309031feac87ce79cMindy Pereira mChipDelete = chipDelete; 556b8208f24b2768acf369ad58309031feac87ce79cMindy Pereira mChipPadding = (int) padding; 557b8208f24b2768acf369ad58309031feac87ce79cMindy Pereira mAlternatesLayout = alternatesLayout; 558b8208f24b2768acf369ad58309031feac87ce79cMindy Pereira mDefaultContactPhoto = defaultContact; 559b8208f24b2768acf369ad58309031feac87ce79cMindy Pereira mMoreItem = (TextView) LayoutInflater.from(getContext()).inflate(moreResource, null); 560b8208f24b2768acf369ad58309031feac87ce79cMindy Pereira mChipHeight = chipHeight; 561b8208f24b2768acf369ad58309031feac87ce79cMindy Pereira mChipFontSize = chipFontSize; 562b8208f24b2768acf369ad58309031feac87ce79cMindy Pereira mInvalidChipBackground = invalidChip; 563b8208f24b2768acf369ad58309031feac87ce79cMindy Pereira mCopyViewRes = copyViewRes; 564b8208f24b2768acf369ad58309031feac87ce79cMindy Pereira } 565b8208f24b2768acf369ad58309031feac87ce79cMindy Pereira 566bfa63c7c85405200eb6a049c7209657440a4b1fdMindy Pereira /** 567bfa63c7c85405200eb6a049c7209657440a4b1fdMindy Pereira * Set whether to shrink the recipients field such that at most 568bfa63c7c85405200eb6a049c7209657440a4b1fdMindy Pereira * one line of recipients chips are shown when the field loses 569bfa63c7c85405200eb6a049c7209657440a4b1fdMindy Pereira * focus. By default, the number of displayed recipients will be 570bfa63c7c85405200eb6a049c7209657440a4b1fdMindy Pereira * limited and a "more" chip will be shown when focus is lost. 571bfa63c7c85405200eb6a049c7209657440a4b1fdMindy Pereira * @param shrink 572bfa63c7c85405200eb6a049c7209657440a4b1fdMindy Pereira */ 573bfa63c7c85405200eb6a049c7209657440a4b1fdMindy Pereira public void setOnFocusListShrinkRecipients(boolean shrink) { 574bfa63c7c85405200eb6a049c7209657440a4b1fdMindy Pereira mShouldShrink = shrink; 575bfa63c7c85405200eb6a049c7209657440a4b1fdMindy Pereira } 576bfa63c7c85405200eb6a049c7209657440a4b1fdMindy Pereira 577c7ea4602c84a8fed20488337b8d1a00d8a205f6aMindy Pereira @Override 578c72429f17e12ec39e61a7efdb7312b7f5d8a5cbcMindy Pereira public void onSizeChanged(int width, int height, int oldw, int oldh) { 579c72429f17e12ec39e61a7efdb7312b7f5d8a5cbcMindy Pereira super.onSizeChanged(width, height, oldw, oldh); 5807bffb1a8fd8e479207e6ce1ea6c7622a079b8dc4Mindy Pereira if (width != 0 && height != 0 && mPendingChipsCount > 0) { 5817bffb1a8fd8e479207e6ce1ea6c7622a079b8dc4Mindy Pereira postHandlePendingChips(); 5827bffb1a8fd8e479207e6ce1ea6c7622a079b8dc4Mindy Pereira } 58377056d7532cd26e869964a52456ef18c96f6cbd7Mindy Pereira // Try to find the scroll view parent, if it exists. 584416e1307e57a36650bd15a06bb0ac2915a195a2eMindy Pereira if (mScrollView == null && !mTried) { 585416e1307e57a36650bd15a06bb0ac2915a195a2eMindy Pereira ViewParent parent = getParent(); 586416e1307e57a36650bd15a06bb0ac2915a195a2eMindy Pereira while (parent != null && !(parent instanceof ScrollView)) { 587416e1307e57a36650bd15a06bb0ac2915a195a2eMindy Pereira parent = parent.getParent(); 588416e1307e57a36650bd15a06bb0ac2915a195a2eMindy Pereira } 589416e1307e57a36650bd15a06bb0ac2915a195a2eMindy Pereira if (parent != null) { 590416e1307e57a36650bd15a06bb0ac2915a195a2eMindy Pereira mScrollView = (ScrollView) parent; 591416e1307e57a36650bd15a06bb0ac2915a195a2eMindy Pereira } 592416e1307e57a36650bd15a06bb0ac2915a195a2eMindy Pereira mTried = true; 593416e1307e57a36650bd15a06bb0ac2915a195a2eMindy Pereira } 594c72429f17e12ec39e61a7efdb7312b7f5d8a5cbcMindy Pereira } 595c72429f17e12ec39e61a7efdb7312b7f5d8a5cbcMindy Pereira 596a40ef1489593ee115d2734141cacaace585755b4Mindy Pereira private void postHandlePendingChips() { 597a40ef1489593ee115d2734141cacaace585755b4Mindy Pereira mHandler.removeCallbacks(mHandlePendingChips); 598a40ef1489593ee115d2734141cacaace585755b4Mindy Pereira mHandler.post(mHandlePendingChips); 599a40ef1489593ee115d2734141cacaace585755b4Mindy Pereira } 600a40ef1489593ee115d2734141cacaace585755b4Mindy Pereira 6010fc929e5fb977fe028d7db04a3ad57e74f42e654Mindy Pereira private void handlePendingChips() { 602a40ef1489593ee115d2734141cacaace585755b4Mindy Pereira if (mPendingChipsCount <= 0) { 603a40ef1489593ee115d2734141cacaace585755b4Mindy Pereira return; 604a40ef1489593ee115d2734141cacaace585755b4Mindy Pereira } 6057bffb1a8fd8e479207e6ce1ea6c7622a079b8dc4Mindy Pereira if (getWidth() <= 0) { 6067bffb1a8fd8e479207e6ce1ea6c7622a079b8dc4Mindy Pereira // The widget has not been sized yet. 6077bffb1a8fd8e479207e6ce1ea6c7622a079b8dc4Mindy Pereira // This will be called as a result of onSizeChanged 6087bffb1a8fd8e479207e6ce1ea6c7622a079b8dc4Mindy Pereira // at a later point. 6097bffb1a8fd8e479207e6ce1ea6c7622a079b8dc4Mindy Pereira return; 6107bffb1a8fd8e479207e6ce1ea6c7622a079b8dc4Mindy Pereira } 611a40ef1489593ee115d2734141cacaace585755b4Mindy Pereira synchronized (mPendingChips) { 612a40ef1489593ee115d2734141cacaace585755b4Mindy Pereira mTemporaryRecipients = new ArrayList<RecipientChip>(mPendingChipsCount); 613a40ef1489593ee115d2734141cacaace585755b4Mindy Pereira Editable editable = getText(); 614a40ef1489593ee115d2734141cacaace585755b4Mindy Pereira // Tokenize! 615a40ef1489593ee115d2734141cacaace585755b4Mindy Pereira for (int i = 0; i < mPendingChips.size(); i++) { 616a40ef1489593ee115d2734141cacaace585755b4Mindy Pereira String current = mPendingChips.get(i); 617a40ef1489593ee115d2734141cacaace585755b4Mindy Pereira int tokenStart = editable.toString().indexOf(current); 618a40ef1489593ee115d2734141cacaace585755b4Mindy Pereira int tokenEnd = tokenStart + current.length(); 619a40ef1489593ee115d2734141cacaace585755b4Mindy Pereira if (tokenStart >= 0) { 620a40ef1489593ee115d2734141cacaace585755b4Mindy Pereira // When we have a valid token, include it with the token 621a40ef1489593ee115d2734141cacaace585755b4Mindy Pereira // to the left. 622a40ef1489593ee115d2734141cacaace585755b4Mindy Pereira if (tokenEnd < editable.length() - 2 623a40ef1489593ee115d2734141cacaace585755b4Mindy Pereira && editable.charAt(tokenEnd) == COMMIT_CHAR_COMMA) { 624a40ef1489593ee115d2734141cacaace585755b4Mindy Pereira tokenEnd++; 625a40ef1489593ee115d2734141cacaace585755b4Mindy Pereira } 626a40ef1489593ee115d2734141cacaace585755b4Mindy Pereira createReplacementChip(tokenStart, tokenEnd, editable); 6270fc929e5fb977fe028d7db04a3ad57e74f42e654Mindy Pereira } 628a40ef1489593ee115d2734141cacaace585755b4Mindy Pereira mPendingChipsCount--; 6290fc929e5fb977fe028d7db04a3ad57e74f42e654Mindy Pereira } 630a40ef1489593ee115d2734141cacaace585755b4Mindy Pereira sanitizeSpannable(); 631a40ef1489593ee115d2734141cacaace585755b4Mindy Pereira if (mTemporaryRecipients != null 632a40ef1489593ee115d2734141cacaace585755b4Mindy Pereira && mTemporaryRecipients.size() <= RecipientAlternatesAdapter.MAX_LOOKUPS) { 633a40ef1489593ee115d2734141cacaace585755b4Mindy Pereira if (hasFocus() || mTemporaryRecipients.size() < CHIP_LIMIT) { 634a40ef1489593ee115d2734141cacaace585755b4Mindy Pereira new RecipientReplacementTask().execute(); 635a40ef1489593ee115d2734141cacaace585755b4Mindy Pereira mTemporaryRecipients = null; 636a40ef1489593ee115d2734141cacaace585755b4Mindy Pereira } else { 637a40ef1489593ee115d2734141cacaace585755b4Mindy Pereira // Create the "more" chip 638a40ef1489593ee115d2734141cacaace585755b4Mindy Pereira mIndividualReplacements = new IndividualReplacementTask(); 639a40ef1489593ee115d2734141cacaace585755b4Mindy Pereira mIndividualReplacements.execute(new ArrayList<RecipientChip>( 640a40ef1489593ee115d2734141cacaace585755b4Mindy Pereira mTemporaryRecipients.subList(0, CHIP_LIMIT))); 64177056d7532cd26e869964a52456ef18c96f6cbd7Mindy Pereira 642a40ef1489593ee115d2734141cacaace585755b4Mindy Pereira createMoreChip(); 643a40ef1489593ee115d2734141cacaace585755b4Mindy Pereira } 644a40ef1489593ee115d2734141cacaace585755b4Mindy Pereira } else { 645a40ef1489593ee115d2734141cacaace585755b4Mindy Pereira // There are too many recipients to look up, so just fall back 646a40ef1489593ee115d2734141cacaace585755b4Mindy Pereira // to 647a40ef1489593ee115d2734141cacaace585755b4Mindy Pereira // showing addresses for all of them. 648a40ef1489593ee115d2734141cacaace585755b4Mindy Pereira mTemporaryRecipients = null; 64977056d7532cd26e869964a52456ef18c96f6cbd7Mindy Pereira createMoreChip(); 65077056d7532cd26e869964a52456ef18c96f6cbd7Mindy Pereira } 651a40ef1489593ee115d2734141cacaace585755b4Mindy Pereira mPendingChipsCount = 0; 652a40ef1489593ee115d2734141cacaace585755b4Mindy Pereira mPendingChips.clear(); 6530fc929e5fb977fe028d7db04a3ad57e74f42e654Mindy Pereira } 6540fc929e5fb977fe028d7db04a3ad57e74f42e654Mindy Pereira } 6550fc929e5fb977fe028d7db04a3ad57e74f42e654Mindy Pereira 6560fc929e5fb977fe028d7db04a3ad57e74f42e654Mindy Pereira /** 6570fc929e5fb977fe028d7db04a3ad57e74f42e654Mindy Pereira * Remove any characters after the last valid chip. 6580fc929e5fb977fe028d7db04a3ad57e74f42e654Mindy Pereira */ 6590fc929e5fb977fe028d7db04a3ad57e74f42e654Mindy Pereira private void sanitizeSpannable() { 6600fc929e5fb977fe028d7db04a3ad57e74f42e654Mindy Pereira // Find the last chip; eliminate any commit characters after it. 6610fc929e5fb977fe028d7db04a3ad57e74f42e654Mindy Pereira RecipientChip[] chips = getRecipients(); 6620fc929e5fb977fe028d7db04a3ad57e74f42e654Mindy Pereira if (chips != null && chips.length > 0) { 6630fc929e5fb977fe028d7db04a3ad57e74f42e654Mindy Pereira int end; 6640fc929e5fb977fe028d7db04a3ad57e74f42e654Mindy Pereira ImageSpan lastSpan; 6650fc929e5fb977fe028d7db04a3ad57e74f42e654Mindy Pereira if (mMoreChip != null) { 6660fc929e5fb977fe028d7db04a3ad57e74f42e654Mindy Pereira lastSpan = mMoreChip; 6670fc929e5fb977fe028d7db04a3ad57e74f42e654Mindy Pereira } else { 6680fc929e5fb977fe028d7db04a3ad57e74f42e654Mindy Pereira lastSpan = chips[chips.length - 1]; 6690fc929e5fb977fe028d7db04a3ad57e74f42e654Mindy Pereira } 6700fc929e5fb977fe028d7db04a3ad57e74f42e654Mindy Pereira end = getSpannable().getSpanEnd(lastSpan); 6710fc929e5fb977fe028d7db04a3ad57e74f42e654Mindy Pereira Editable editable = getText(); 6720fc929e5fb977fe028d7db04a3ad57e74f42e654Mindy Pereira int length = editable.length(); 6730fc929e5fb977fe028d7db04a3ad57e74f42e654Mindy Pereira if (length > end) { 6740fc929e5fb977fe028d7db04a3ad57e74f42e654Mindy Pereira // See what characters occur after that and eliminate them. 6750fc929e5fb977fe028d7db04a3ad57e74f42e654Mindy Pereira if (Log.isLoggable(TAG, Log.DEBUG)) { 6760fc929e5fb977fe028d7db04a3ad57e74f42e654Mindy Pereira Log.d(TAG, "There were extra characters after the last tokenizable entry." 6770fc929e5fb977fe028d7db04a3ad57e74f42e654Mindy Pereira + editable); 6780fc929e5fb977fe028d7db04a3ad57e74f42e654Mindy Pereira } 6790fc929e5fb977fe028d7db04a3ad57e74f42e654Mindy Pereira editable.delete(end + 1, length); 6800fc929e5fb977fe028d7db04a3ad57e74f42e654Mindy Pereira } 6810fc929e5fb977fe028d7db04a3ad57e74f42e654Mindy Pereira } 6820fc929e5fb977fe028d7db04a3ad57e74f42e654Mindy Pereira } 6830fc929e5fb977fe028d7db04a3ad57e74f42e654Mindy Pereira 6840fc929e5fb977fe028d7db04a3ad57e74f42e654Mindy Pereira /** 6850fc929e5fb977fe028d7db04a3ad57e74f42e654Mindy Pereira * Create a chip that represents just the email address of a recipient. At some later 6860fc929e5fb977fe028d7db04a3ad57e74f42e654Mindy Pereira * point, this chip will be attached to a real contact entry, if one exists. 6870fc929e5fb977fe028d7db04a3ad57e74f42e654Mindy Pereira */ 6880fc929e5fb977fe028d7db04a3ad57e74f42e654Mindy Pereira private void createReplacementChip(int tokenStart, int tokenEnd, Editable editable) { 6891e70f1a4c71895213a1ea65a1e68ab9cc0b12ad2Mindy Pereira if (alreadyHasChip(tokenStart, tokenEnd)) { 6901e70f1a4c71895213a1ea65a1e68ab9cc0b12ad2Mindy Pereira // There is already a chip present at this location. 6911e70f1a4c71895213a1ea65a1e68ab9cc0b12ad2Mindy Pereira // Don't recreate it. 6921e70f1a4c71895213a1ea65a1e68ab9cc0b12ad2Mindy Pereira return; 6931e70f1a4c71895213a1ea65a1e68ab9cc0b12ad2Mindy Pereira } 694b1dd0ac0f11ff3d6352f67311f14aa95185d224bMindy Pereira String token = editable.toString().substring(tokenStart, tokenEnd); 6951e70f1a4c71895213a1ea65a1e68ab9cc0b12ad2Mindy Pereira int commitCharIndex = token.trim().lastIndexOf(COMMIT_CHAR_COMMA); 6960fc929e5fb977fe028d7db04a3ad57e74f42e654Mindy Pereira if (commitCharIndex == token.length() - 1) { 6970fc929e5fb977fe028d7db04a3ad57e74f42e654Mindy Pereira token = token.substring(0, token.length() - 1); 6980fc929e5fb977fe028d7db04a3ad57e74f42e654Mindy Pereira } 6990fc929e5fb977fe028d7db04a3ad57e74f42e654Mindy Pereira RecipientEntry entry = createTokenizedEntry(token); 700d58667fc7a460b8b56ccf9f0c35b92a2a9e0419cMindy Pereira if (entry != null) { 701d58667fc7a460b8b56ccf9f0c35b92a2a9e0419cMindy Pereira String destText = entry.getDestination(); 702d58667fc7a460b8b56ccf9f0c35b92a2a9e0419cMindy Pereira destText = (String) mTokenizer.terminateToken(destText); 703d58667fc7a460b8b56ccf9f0c35b92a2a9e0419cMindy Pereira // Always leave a blank space at the end of a chip. 704d58667fc7a460b8b56ccf9f0c35b92a2a9e0419cMindy Pereira int textLength = destText.length() - 1; 705d58667fc7a460b8b56ccf9f0c35b92a2a9e0419cMindy Pereira SpannableString chipText = new SpannableString(destText); 706d58667fc7a460b8b56ccf9f0c35b92a2a9e0419cMindy Pereira int end = getSelectionEnd(); 707d58667fc7a460b8b56ccf9f0c35b92a2a9e0419cMindy Pereira int start = mTokenizer.findTokenStart(getText(), end); 708d58667fc7a460b8b56ccf9f0c35b92a2a9e0419cMindy Pereira RecipientChip chip = null; 709d58667fc7a460b8b56ccf9f0c35b92a2a9e0419cMindy Pereira try { 710d58667fc7a460b8b56ccf9f0c35b92a2a9e0419cMindy Pereira chip = constructChipSpan(entry, start, false); 711d58667fc7a460b8b56ccf9f0c35b92a2a9e0419cMindy Pereira chipText.setSpan(chip, 0, textLength, Spanned.SPAN_EXCLUSIVE_EXCLUSIVE); 712d58667fc7a460b8b56ccf9f0c35b92a2a9e0419cMindy Pereira } catch (NullPointerException e) { 713d58667fc7a460b8b56ccf9f0c35b92a2a9e0419cMindy Pereira Log.e(TAG, e.getMessage(), e); 714d58667fc7a460b8b56ccf9f0c35b92a2a9e0419cMindy Pereira } 7150fc929e5fb977fe028d7db04a3ad57e74f42e654Mindy Pereira 716d58667fc7a460b8b56ccf9f0c35b92a2a9e0419cMindy Pereira editable.replace(tokenStart, tokenEnd, chipText); 717d58667fc7a460b8b56ccf9f0c35b92a2a9e0419cMindy Pereira // Add this chip to the list of entries "to replace" 718d58667fc7a460b8b56ccf9f0c35b92a2a9e0419cMindy Pereira if (chip != null) { 7196f9f2858818228eaa1f2a2c562f4d2da6a4216b3Mindy Pereira chip.setOriginalText(chipText.toString()); 720d58667fc7a460b8b56ccf9f0c35b92a2a9e0419cMindy Pereira mTemporaryRecipients.add(chip); 721d58667fc7a460b8b56ccf9f0c35b92a2a9e0419cMindy Pereira } 72277056d7532cd26e869964a52456ef18c96f6cbd7Mindy Pereira } 7230fc929e5fb977fe028d7db04a3ad57e74f42e654Mindy Pereira } 7240fc929e5fb977fe028d7db04a3ad57e74f42e654Mindy Pereira 7250fc929e5fb977fe028d7db04a3ad57e74f42e654Mindy Pereira private RecipientEntry createTokenizedEntry(String token) { 726d58667fc7a460b8b56ccf9f0c35b92a2a9e0419cMindy Pereira if (TextUtils.isEmpty(token)) { 727d58667fc7a460b8b56ccf9f0c35b92a2a9e0419cMindy Pereira return null; 728d58667fc7a460b8b56ccf9f0c35b92a2a9e0419cMindy Pereira } 7290fc929e5fb977fe028d7db04a3ad57e74f42e654Mindy Pereira Rfc822Token[] tokens = Rfc822Tokenizer.tokenize(token); 7301174eca98d1dbd263a9e72c5a9e35a1039aae979Mindy Pereira String display = null; 7316ebf62290f81d267b85f0237a49daa4c9b3846efMindy Pereira if (isValid(token) && tokens != null && tokens.length > 0) { 732454eaf31f312fd2f2e6bc3d30bb050d65079a9a0Mindy Pereira // If we can get a name from tokenizing, then generate an entry from 733454eaf31f312fd2f2e6bc3d30bb050d65079a9a0Mindy Pereira // this. 7341174eca98d1dbd263a9e72c5a9e35a1039aae979Mindy Pereira display = tokens[0].getName(); 7351174eca98d1dbd263a9e72c5a9e35a1039aae979Mindy Pereira if (!TextUtils.isEmpty(display)) { 7361174eca98d1dbd263a9e72c5a9e35a1039aae979Mindy Pereira return RecipientEntry.constructGeneratedEntry(display, token); 7376ccb1744887c175ced43491433b382f7c8f51e83Mindy Pereira } else { 7386ccb1744887c175ced43491433b382f7c8f51e83Mindy Pereira display = tokens[0].getAddress(); 7396ccb1744887c175ced43491433b382f7c8f51e83Mindy Pereira if (!TextUtils.isEmpty(display)) { 7406ccb1744887c175ced43491433b382f7c8f51e83Mindy Pereira return RecipientEntry.constructFakeEntry(display); 7416ccb1744887c175ced43491433b382f7c8f51e83Mindy Pereira } 7421174eca98d1dbd263a9e72c5a9e35a1039aae979Mindy Pereira } 7431174eca98d1dbd263a9e72c5a9e35a1039aae979Mindy Pereira } 7446ebf62290f81d267b85f0237a49daa4c9b3846efMindy Pereira // Unable to validate the token or to create a valid token from it. 7456ebf62290f81d267b85f0237a49daa4c9b3846efMindy Pereira // Just create a chip the user can edit. 7466ebf62290f81d267b85f0237a49daa4c9b3846efMindy Pereira if (mValidator != null && !mValidator.isValid(token)) { 7476ebf62290f81d267b85f0237a49daa4c9b3846efMindy Pereira // Try fixing up the entry using the validator. 7486ebf62290f81d267b85f0237a49daa4c9b3846efMindy Pereira token = mValidator.fixText(token).toString(); 749490556a764a879cd0eaff358e90705cc1335c92eErik if (!TextUtils.isEmpty(token)) { 750490556a764a879cd0eaff358e90705cc1335c92eErik // protect against the case of a validator with a null domain, 751490556a764a879cd0eaff358e90705cc1335c92eErik // which doesn't add a domain to the token 752490556a764a879cd0eaff358e90705cc1335c92eErik Rfc822Token[] tokenized = Rfc822Tokenizer.tokenize(token); 753490556a764a879cd0eaff358e90705cc1335c92eErik if (tokenized.length > 0) { 754490556a764a879cd0eaff358e90705cc1335c92eErik token = tokenized[0].getAddress(); 755490556a764a879cd0eaff358e90705cc1335c92eErik } 756d58667fc7a460b8b56ccf9f0c35b92a2a9e0419cMindy Pereira } 7576ebf62290f81d267b85f0237a49daa4c9b3846efMindy Pereira } 758454eaf31f312fd2f2e6bc3d30bb050d65079a9a0Mindy Pereira // Otherwise, fallback to just creating an editable email address chip. 7591174eca98d1dbd263a9e72c5a9e35a1039aae979Mindy Pereira return RecipientEntry.constructFakeEntry(token); 7601174eca98d1dbd263a9e72c5a9e35a1039aae979Mindy Pereira } 7611174eca98d1dbd263a9e72c5a9e35a1039aae979Mindy Pereira 7626ebf62290f81d267b85f0237a49daa4c9b3846efMindy Pereira private boolean isValid(String text) { 7636ebf62290f81d267b85f0237a49daa4c9b3846efMindy Pereira return mValidator == null ? true : mValidator.isValid(text); 7646ebf62290f81d267b85f0237a49daa4c9b3846efMindy Pereira } 7656ebf62290f81d267b85f0237a49daa4c9b3846efMindy Pereira 7661174eca98d1dbd263a9e72c5a9e35a1039aae979Mindy Pereira private String tokenizeAddress(String destination) { 7671174eca98d1dbd263a9e72c5a9e35a1039aae979Mindy Pereira Rfc822Token[] tokens = Rfc822Tokenizer.tokenize(destination); 7681174eca98d1dbd263a9e72c5a9e35a1039aae979Mindy Pereira if (tokens != null && tokens.length > 0) { 7691174eca98d1dbd263a9e72c5a9e35a1039aae979Mindy Pereira return tokens[0].getAddress(); 7700fc929e5fb977fe028d7db04a3ad57e74f42e654Mindy Pereira } 7711174eca98d1dbd263a9e72c5a9e35a1039aae979Mindy Pereira return destination; 7720fc929e5fb977fe028d7db04a3ad57e74f42e654Mindy Pereira } 7730fc929e5fb977fe028d7db04a3ad57e74f42e654Mindy Pereira 774c72429f17e12ec39e61a7efdb7312b7f5d8a5cbcMindy Pereira @Override 775c7ea4602c84a8fed20488337b8d1a00d8a205f6aMindy Pereira public void setTokenizer(Tokenizer tokenizer) { 776c7ea4602c84a8fed20488337b8d1a00d8a205f6aMindy Pereira mTokenizer = tokenizer; 777c7ea4602c84a8fed20488337b8d1a00d8a205f6aMindy Pereira super.setTokenizer(mTokenizer); 778c7ea4602c84a8fed20488337b8d1a00d8a205f6aMindy Pereira } 779c7ea4602c84a8fed20488337b8d1a00d8a205f6aMindy Pereira 7808684974e4befb4c9dcc21c995c4ff3af7103ab10Mindy Pereira @Override 7818684974e4befb4c9dcc21c995c4ff3af7103ab10Mindy Pereira public void setValidator(Validator validator) { 7828684974e4befb4c9dcc21c995c4ff3af7103ab10Mindy Pereira mValidator = validator; 7838684974e4befb4c9dcc21c995c4ff3af7103ab10Mindy Pereira super.setValidator(validator); 7848684974e4befb4c9dcc21c995c4ff3af7103ab10Mindy Pereira } 7858684974e4befb4c9dcc21c995c4ff3af7103ab10Mindy Pereira 7868684974e4befb4c9dcc21c995c4ff3af7103ab10Mindy Pereira /** 7878684974e4befb4c9dcc21c995c4ff3af7103ab10Mindy Pereira * We cannot use the default mechanism for replaceText. Instead, 7888684974e4befb4c9dcc21c995c4ff3af7103ab10Mindy Pereira * we override onItemClickListener so we can get all the associated 7898684974e4befb4c9dcc21c995c4ff3af7103ab10Mindy Pereira * contact information including display text, address, and id. 7908684974e4befb4c9dcc21c995c4ff3af7103ab10Mindy Pereira */ 791c7ea4602c84a8fed20488337b8d1a00d8a205f6aMindy Pereira @Override 792c7ea4602c84a8fed20488337b8d1a00d8a205f6aMindy Pereira protected void replaceText(CharSequence text) { 793c7ea4602c84a8fed20488337b8d1a00d8a205f6aMindy Pereira return; 794c7ea4602c84a8fed20488337b8d1a00d8a205f6aMindy Pereira } 795c7ea4602c84a8fed20488337b8d1a00d8a205f6aMindy Pereira 7968684974e4befb4c9dcc21c995c4ff3af7103ab10Mindy Pereira /** 7978684974e4befb4c9dcc21c995c4ff3af7103ab10Mindy Pereira * Dismiss any selected chips when the back key is pressed. 7988684974e4befb4c9dcc21c995c4ff3af7103ab10Mindy Pereira */ 799c7ea4602c84a8fed20488337b8d1a00d8a205f6aMindy Pereira @Override 80095d81e62a0abb2f81624796f1fca9665cdb1a79eMindy Pereira public boolean onKeyPreIme(int keyCode, KeyEvent event) { 80195d81e62a0abb2f81624796f1fca9665cdb1a79eMindy Pereira if (keyCode == KeyEvent.KEYCODE_BACK) { 80295d81e62a0abb2f81624796f1fca9665cdb1a79eMindy Pereira clearSelectedChip(); 80395d81e62a0abb2f81624796f1fca9665cdb1a79eMindy Pereira } 80495d81e62a0abb2f81624796f1fca9665cdb1a79eMindy Pereira return super.onKeyPreIme(keyCode, event); 80595d81e62a0abb2f81624796f1fca9665cdb1a79eMindy Pereira } 80695d81e62a0abb2f81624796f1fca9665cdb1a79eMindy Pereira 8078684974e4befb4c9dcc21c995c4ff3af7103ab10Mindy Pereira /** 8088684974e4befb4c9dcc21c995c4ff3af7103ab10Mindy Pereira * Monitor key presses in this view to see if the user types 8098684974e4befb4c9dcc21c995c4ff3af7103ab10Mindy Pereira * any commit keys, which consist of ENTER, TAB, or DPAD_CENTER. 8108684974e4befb4c9dcc21c995c4ff3af7103ab10Mindy Pereira * If the user has entered text that has contact matches and types 8118684974e4befb4c9dcc21c995c4ff3af7103ab10Mindy Pereira * a commit key, create a chip from the topmost matching contact. 8128684974e4befb4c9dcc21c995c4ff3af7103ab10Mindy Pereira * If the user has entered text that has no contact matches and types 8138684974e4befb4c9dcc21c995c4ff3af7103ab10Mindy Pereira * a commit key, then create a chip from the text they have entered. 8148684974e4befb4c9dcc21c995c4ff3af7103ab10Mindy Pereira */ 81595d81e62a0abb2f81624796f1fca9665cdb1a79eMindy Pereira @Override 816c7ea4602c84a8fed20488337b8d1a00d8a205f6aMindy Pereira public boolean onKeyUp(int keyCode, KeyEvent event) { 817c7ea4602c84a8fed20488337b8d1a00d8a205f6aMindy Pereira switch (keyCode) { 818c7ea4602c84a8fed20488337b8d1a00d8a205f6aMindy Pereira case KeyEvent.KEYCODE_ENTER: 819c7ea4602c84a8fed20488337b8d1a00d8a205f6aMindy Pereira case KeyEvent.KEYCODE_DPAD_CENTER: 820c7ea4602c84a8fed20488337b8d1a00d8a205f6aMindy Pereira if (event.hasNoModifiers()) { 821d9b57273c1f5c3bcd94e662136446cd6fd465ebcMindy Pereira if (commitDefault()) { 822c7ea4602c84a8fed20488337b8d1a00d8a205f6aMindy Pereira return true; 823c7ea4602c84a8fed20488337b8d1a00d8a205f6aMindy Pereira } 824e24cb318a0e07fce3db99e1ef6234a196f256befMindy Pereira if (mSelectedChip != null) { 825e24cb318a0e07fce3db99e1ef6234a196f256befMindy Pereira clearSelectedChip(); 826e24cb318a0e07fce3db99e1ef6234a196f256befMindy Pereira return true; 827e98f079e157d2872100174ba67beef8ebbc0cec0Mindy Pereira } else if (focusNext()) { 828e98f079e157d2872100174ba67beef8ebbc0cec0Mindy Pereira return true; 829e24cb318a0e07fce3db99e1ef6234a196f256befMindy Pereira } 830c7ea4602c84a8fed20488337b8d1a00d8a205f6aMindy Pereira } 83195d81e62a0abb2f81624796f1fca9665cdb1a79eMindy Pereira break; 832e24cb318a0e07fce3db99e1ef6234a196f256befMindy Pereira case KeyEvent.KEYCODE_TAB: 833e24cb318a0e07fce3db99e1ef6234a196f256befMindy Pereira if (event.hasNoModifiers()) { 834e24cb318a0e07fce3db99e1ef6234a196f256befMindy Pereira if (mSelectedChip != null) { 835e24cb318a0e07fce3db99e1ef6234a196f256befMindy Pereira clearSelectedChip(); 836e24cb318a0e07fce3db99e1ef6234a196f256befMindy Pereira } else { 837e24cb318a0e07fce3db99e1ef6234a196f256befMindy Pereira commitDefault(); 838e24cb318a0e07fce3db99e1ef6234a196f256befMindy Pereira } 839e24cb318a0e07fce3db99e1ef6234a196f256befMindy Pereira if (focusNext()) { 840e24cb318a0e07fce3db99e1ef6234a196f256befMindy Pereira return true; 841e24cb318a0e07fce3db99e1ef6234a196f256befMindy Pereira } 842e24cb318a0e07fce3db99e1ef6234a196f256befMindy Pereira } 843c7ea4602c84a8fed20488337b8d1a00d8a205f6aMindy Pereira } 844c7ea4602c84a8fed20488337b8d1a00d8a205f6aMindy Pereira return super.onKeyUp(keyCode, event); 845c7ea4602c84a8fed20488337b8d1a00d8a205f6aMindy Pereira } 846c7ea4602c84a8fed20488337b8d1a00d8a205f6aMindy Pereira 847e24cb318a0e07fce3db99e1ef6234a196f256befMindy Pereira private boolean focusNext() { 848e24cb318a0e07fce3db99e1ef6234a196f256befMindy Pereira View next = focusSearch(View.FOCUS_DOWN); 849e24cb318a0e07fce3db99e1ef6234a196f256befMindy Pereira if (next != null) { 850e24cb318a0e07fce3db99e1ef6234a196f256befMindy Pereira next.requestFocus(); 851e24cb318a0e07fce3db99e1ef6234a196f256befMindy Pereira return true; 852e24cb318a0e07fce3db99e1ef6234a196f256befMindy Pereira } 853e24cb318a0e07fce3db99e1ef6234a196f256befMindy Pereira return false; 854e24cb318a0e07fce3db99e1ef6234a196f256befMindy Pereira } 855e24cb318a0e07fce3db99e1ef6234a196f256befMindy Pereira 856045e80b59ef5e9a709b6e5843d2301a02e0872f2Mindy Pereira /** 857045e80b59ef5e9a709b6e5843d2301a02e0872f2Mindy Pereira * Create a chip from the default selection. If the popup is showing, the 858045e80b59ef5e9a709b6e5843d2301a02e0872f2Mindy Pereira * default is the first item in the popup suggestions list. Otherwise, it is 859045e80b59ef5e9a709b6e5843d2301a02e0872f2Mindy Pereira * whatever the user had typed in. End represents where the the tokenizer 860045e80b59ef5e9a709b6e5843d2301a02e0872f2Mindy Pereira * should search for a token to turn into a chip. 861045e80b59ef5e9a709b6e5843d2301a02e0872f2Mindy Pereira * @return If a chip was created from a real contact. 862045e80b59ef5e9a709b6e5843d2301a02e0872f2Mindy Pereira */ 8638684974e4befb4c9dcc21c995c4ff3af7103ab10Mindy Pereira private boolean commitDefault() { 8644e1f6098a731be3d0be1f9e02a1fa2677e4de187Mindy Pereira Editable editable = getText(); 865045e80b59ef5e9a709b6e5843d2301a02e0872f2Mindy Pereira int end = getSelectionEnd(); 8664e1f6098a731be3d0be1f9e02a1fa2677e4de187Mindy Pereira int start = mTokenizer.findTokenStart(editable, end); 867dfa1d391014fac824be4ba48582f160ffcac7303Mindy Pereira 868e0bf819fff34b7678dd336e4fd010f04bb343eeaMindy Pereira if (shouldCreateChip(start, end)) { 869e0bf819fff34b7678dd336e4fd010f04bb343eeaMindy Pereira int whatEnd = mTokenizer.findTokenEnd(getText(), start); 870e0bf819fff34b7678dd336e4fd010f04bb343eeaMindy Pereira // In the middle of chip; treat this as an edit 871e0bf819fff34b7678dd336e4fd010f04bb343eeaMindy Pereira // and commit the whole token. 872e0bf819fff34b7678dd336e4fd010f04bb343eeaMindy Pereira if (whatEnd != getSelectionEnd()) { 873e0bf819fff34b7678dd336e4fd010f04bb343eeaMindy Pereira handleEdit(start, whatEnd); 874e0bf819fff34b7678dd336e4fd010f04bb343eeaMindy Pereira return true; 8754e1f6098a731be3d0be1f9e02a1fa2677e4de187Mindy Pereira } 876e0bf819fff34b7678dd336e4fd010f04bb343eeaMindy Pereira return commitChip(start, end , editable); 877e0bf819fff34b7678dd336e4fd010f04bb343eeaMindy Pereira } 878e0bf819fff34b7678dd336e4fd010f04bb343eeaMindy Pereira return false; 879e0bf819fff34b7678dd336e4fd010f04bb343eeaMindy Pereira } 880e0bf819fff34b7678dd336e4fd010f04bb343eeaMindy Pereira 881e0bf819fff34b7678dd336e4fd010f04bb343eeaMindy Pereira private void commitByCharacter() { 882e0bf819fff34b7678dd336e4fd010f04bb343eeaMindy Pereira Editable editable = getText(); 883e0bf819fff34b7678dd336e4fd010f04bb343eeaMindy Pereira int end = getSelectionEnd(); 884e0bf819fff34b7678dd336e4fd010f04bb343eeaMindy Pereira int start = mTokenizer.findTokenStart(editable, end); 885e0bf819fff34b7678dd336e4fd010f04bb343eeaMindy Pereira if (shouldCreateChip(start, end)) { 886e0bf819fff34b7678dd336e4fd010f04bb343eeaMindy Pereira commitChip(start, end, editable); 8874e1f6098a731be3d0be1f9e02a1fa2677e4de187Mindy Pereira } 888054b3caa7d695ff5bd6cebfb79067e731f334934Mindy Pereira setSelection(getText().length()); 889e0bf819fff34b7678dd336e4fd010f04bb343eeaMindy Pereira } 8904e1f6098a731be3d0be1f9e02a1fa2677e4de187Mindy Pereira 891e0bf819fff34b7678dd336e4fd010f04bb343eeaMindy Pereira private boolean commitChip(int start, int end, Editable editable) { 892001f6063c1a2f447bb4dc90a31d2fd0a745c7fc1Mindy Pereira if (getAdapter().getCount() > 0 && enoughToFilter()) { 893e0bf819fff34b7678dd336e4fd010f04bb343eeaMindy Pereira // choose the first entry. 894e0bf819fff34b7678dd336e4fd010f04bb343eeaMindy Pereira submitItemAtPosition(0); 895e0bf819fff34b7678dd336e4fd010f04bb343eeaMindy Pereira dismissDropDown(); 896e0bf819fff34b7678dd336e4fd010f04bb343eeaMindy Pereira return true; 897e0bf819fff34b7678dd336e4fd010f04bb343eeaMindy Pereira } else { 898e0bf819fff34b7678dd336e4fd010f04bb343eeaMindy Pereira int tokenEnd = mTokenizer.findTokenEnd(editable, start); 899e0bf819fff34b7678dd336e4fd010f04bb343eeaMindy Pereira String text = editable.toString().substring(start, tokenEnd).trim(); 900e0bf819fff34b7678dd336e4fd010f04bb343eeaMindy Pereira clearComposingText(); 901e0bf819fff34b7678dd336e4fd010f04bb343eeaMindy Pereira if (text != null && text.length() > 0 && !text.equals(" ")) { 9021174eca98d1dbd263a9e72c5a9e35a1039aae979Mindy Pereira RecipientEntry entry = createTokenizedEntry(text); 903d58667fc7a460b8b56ccf9f0c35b92a2a9e0419cMindy Pereira if (entry != null) { 904d58667fc7a460b8b56ccf9f0c35b92a2a9e0419cMindy Pereira QwertyKeyListener.markAsReplaced(editable, start, end, ""); 905d58667fc7a460b8b56ccf9f0c35b92a2a9e0419cMindy Pereira CharSequence chipText = createChip(entry, false); 906d58667fc7a460b8b56ccf9f0c35b92a2a9e0419cMindy Pereira editable.replace(start, end, chipText); 907d58667fc7a460b8b56ccf9f0c35b92a2a9e0419cMindy Pereira } 908d9b57273c1f5c3bcd94e662136446cd6fd465ebcMindy Pereira dismissDropDown(); 9094e1f6098a731be3d0be1f9e02a1fa2677e4de187Mindy Pereira return true; 910d9b57273c1f5c3bcd94e662136446cd6fd465ebcMindy Pereira } 911d9b57273c1f5c3bcd94e662136446cd6fd465ebcMindy Pereira } 9124e1f6098a731be3d0be1f9e02a1fa2677e4de187Mindy Pereira return false; 913d9b57273c1f5c3bcd94e662136446cd6fd465ebcMindy Pereira } 914d9b57273c1f5c3bcd94e662136446cd6fd465ebcMindy Pereira 915e0bf819fff34b7678dd336e4fd010f04bb343eeaMindy Pereira private boolean shouldCreateChip(int start, int end) { 9161e70f1a4c71895213a1ea65a1e68ab9cc0b12ad2Mindy Pereira return hasFocus() && enoughToFilter() && !alreadyHasChip(start, end); 9171e70f1a4c71895213a1ea65a1e68ab9cc0b12ad2Mindy Pereira } 9181e70f1a4c71895213a1ea65a1e68ab9cc0b12ad2Mindy Pereira 9191e70f1a4c71895213a1ea65a1e68ab9cc0b12ad2Mindy Pereira private boolean alreadyHasChip(int start, int end) { 9201e70f1a4c71895213a1ea65a1e68ab9cc0b12ad2Mindy Pereira RecipientChip[] chips = getSpannable().getSpans(start, end, RecipientChip.class); 9211e70f1a4c71895213a1ea65a1e68ab9cc0b12ad2Mindy Pereira if ((chips == null || chips.length == 0)) { 9221e70f1a4c71895213a1ea65a1e68ab9cc0b12ad2Mindy Pereira return false; 92305522aeae1948f776e618f69d34d4a5e48a0471cMindy Pereira } 9241e70f1a4c71895213a1ea65a1e68ab9cc0b12ad2Mindy Pereira return true; 925e0bf819fff34b7678dd336e4fd010f04bb343eeaMindy Pereira } 926e0bf819fff34b7678dd336e4fd010f04bb343eeaMindy Pereira 927e0bf819fff34b7678dd336e4fd010f04bb343eeaMindy Pereira private void handleEdit(int start, int end) { 92839f40bde5f9af410126c64d29c045fe8bf03c1bbMindy Pereira if (start == -1 || end == -1) { 92939f40bde5f9af410126c64d29c045fe8bf03c1bbMindy Pereira // This chip no longer exists in the field. 93039f40bde5f9af410126c64d29c045fe8bf03c1bbMindy Pereira dismissDropDown(); 93139f40bde5f9af410126c64d29c045fe8bf03c1bbMindy Pereira return; 93239f40bde5f9af410126c64d29c045fe8bf03c1bbMindy Pereira } 933e0bf819fff34b7678dd336e4fd010f04bb343eeaMindy Pereira // This is in the middle of a chip, so select out the whole chip 934e0bf819fff34b7678dd336e4fd010f04bb343eeaMindy Pereira // and commit it. 935e0bf819fff34b7678dd336e4fd010f04bb343eeaMindy Pereira Editable editable = getText(); 936e0bf819fff34b7678dd336e4fd010f04bb343eeaMindy Pereira setSelection(end); 937e0bf819fff34b7678dd336e4fd010f04bb343eeaMindy Pereira String text = getText().toString().substring(start, end); 938e0bf819fff34b7678dd336e4fd010f04bb343eeaMindy Pereira RecipientEntry entry = RecipientEntry.constructFakeEntry(text); 939e0bf819fff34b7678dd336e4fd010f04bb343eeaMindy Pereira QwertyKeyListener.markAsReplaced(editable, start, end, ""); 940e0bf819fff34b7678dd336e4fd010f04bb343eeaMindy Pereira CharSequence chipText = createChip(entry, false); 941e0bf819fff34b7678dd336e4fd010f04bb343eeaMindy Pereira editable.replace(start, getSelectionEnd(), chipText); 942054b3caa7d695ff5bd6cebfb79067e731f334934Mindy Pereira dismissDropDown(); 94305522aeae1948f776e618f69d34d4a5e48a0471cMindy Pereira } 94405522aeae1948f776e618f69d34d4a5e48a0471cMindy Pereira 9458684974e4befb4c9dcc21c995c4ff3af7103ab10Mindy Pereira /** 9468684974e4befb4c9dcc21c995c4ff3af7103ab10Mindy Pereira * If there is a selected chip, delegate the key events 9478684974e4befb4c9dcc21c995c4ff3af7103ab10Mindy Pereira * to the selected chip. 9488684974e4befb4c9dcc21c995c4ff3af7103ab10Mindy Pereira */ 949c7ea4602c84a8fed20488337b8d1a00d8a205f6aMindy Pereira @Override 950c7ea4602c84a8fed20488337b8d1a00d8a205f6aMindy Pereira public boolean onKeyDown(int keyCode, KeyEvent event) { 951b3f8574ad18184f5a9392fc7773863f59f9f5192Mindy Pereira if (mSelectedChip != null && keyCode == KeyEvent.KEYCODE_DEL) { 952b3f8574ad18184f5a9392fc7773863f59f9f5192Mindy Pereira if (mAlternatesPopup != null && mAlternatesPopup.isShowing()) { 953b3f8574ad18184f5a9392fc7773863f59f9f5192Mindy Pereira mAlternatesPopup.dismiss(); 954b3f8574ad18184f5a9392fc7773863f59f9f5192Mindy Pereira } 955b3f8574ad18184f5a9392fc7773863f59f9f5192Mindy Pereira removeChip(mSelectedChip); 956c7ea4602c84a8fed20488337b8d1a00d8a205f6aMindy Pereira } 957c7ea4602c84a8fed20488337b8d1a00d8a205f6aMindy Pereira 958c7ea4602c84a8fed20488337b8d1a00d8a205f6aMindy Pereira if (keyCode == KeyEvent.KEYCODE_ENTER && event.hasNoModifiers()) { 959c7ea4602c84a8fed20488337b8d1a00d8a205f6aMindy Pereira return true; 960c7ea4602c84a8fed20488337b8d1a00d8a205f6aMindy Pereira } 961c7ea4602c84a8fed20488337b8d1a00d8a205f6aMindy Pereira 962c7ea4602c84a8fed20488337b8d1a00d8a205f6aMindy Pereira return super.onKeyDown(keyCode, event); 9632d4ee907769ccfc94dc315e932ff235198958c69Mindy Pereira } 9642d4ee907769ccfc94dc315e932ff235198958c69Mindy Pereira 965c7ea4602c84a8fed20488337b8d1a00d8a205f6aMindy Pereira private Spannable getSpannable() { 966ed58ebd3f54ae5e73129f7f12c8342f177ed1fc3Erik return getText(); 967c7ea4602c84a8fed20488337b8d1a00d8a205f6aMindy Pereira } 968c7ea4602c84a8fed20488337b8d1a00d8a205f6aMindy Pereira 969b3f8574ad18184f5a9392fc7773863f59f9f5192Mindy Pereira private int getChipStart(RecipientChip chip) { 970b3f8574ad18184f5a9392fc7773863f59f9f5192Mindy Pereira return getSpannable().getSpanStart(chip); 971b3f8574ad18184f5a9392fc7773863f59f9f5192Mindy Pereira } 972b3f8574ad18184f5a9392fc7773863f59f9f5192Mindy Pereira 973b3f8574ad18184f5a9392fc7773863f59f9f5192Mindy Pereira private int getChipEnd(RecipientChip chip) { 974b3f8574ad18184f5a9392fc7773863f59f9f5192Mindy Pereira return getSpannable().getSpanEnd(chip); 975b3f8574ad18184f5a9392fc7773863f59f9f5192Mindy Pereira } 976b3f8574ad18184f5a9392fc7773863f59f9f5192Mindy Pereira 977c7ea4602c84a8fed20488337b8d1a00d8a205f6aMindy Pereira /** 978c7ea4602c84a8fed20488337b8d1a00d8a205f6aMindy Pereira * Instead of filtering on the entire contents of the edit box, 979c7ea4602c84a8fed20488337b8d1a00d8a205f6aMindy Pereira * this subclass method filters on the range from 980c7ea4602c84a8fed20488337b8d1a00d8a205f6aMindy Pereira * {@link Tokenizer#findTokenStart} to {@link #getSelectionEnd} 981c7ea4602c84a8fed20488337b8d1a00d8a205f6aMindy Pereira * if the length of that range meets or exceeds {@link #getThreshold} 982c7ea4602c84a8fed20488337b8d1a00d8a205f6aMindy Pereira * and makes sure that the range is not already a Chip. 983c7ea4602c84a8fed20488337b8d1a00d8a205f6aMindy Pereira */ 984c7ea4602c84a8fed20488337b8d1a00d8a205f6aMindy Pereira @Override 985c7ea4602c84a8fed20488337b8d1a00d8a205f6aMindy Pereira protected void performFiltering(CharSequence text, int keyCode) { 986c7ea4602c84a8fed20488337b8d1a00d8a205f6aMindy Pereira if (enoughToFilter()) { 987c7ea4602c84a8fed20488337b8d1a00d8a205f6aMindy Pereira int end = getSelectionEnd(); 988c7ea4602c84a8fed20488337b8d1a00d8a205f6aMindy Pereira int start = mTokenizer.findTokenStart(text, end); 989c7ea4602c84a8fed20488337b8d1a00d8a205f6aMindy Pereira // If this is a RecipientChip, don't filter 990c7ea4602c84a8fed20488337b8d1a00d8a205f6aMindy Pereira // on its contents. 991c7ea4602c84a8fed20488337b8d1a00d8a205f6aMindy Pereira Spannable span = getSpannable(); 992c7ea4602c84a8fed20488337b8d1a00d8a205f6aMindy Pereira RecipientChip[] chips = span.getSpans(start, end, RecipientChip.class); 993c7ea4602c84a8fed20488337b8d1a00d8a205f6aMindy Pereira if (chips != null && chips.length > 0) { 994c7ea4602c84a8fed20488337b8d1a00d8a205f6aMindy Pereira return; 995c7ea4602c84a8fed20488337b8d1a00d8a205f6aMindy Pereira } 996c7ea4602c84a8fed20488337b8d1a00d8a205f6aMindy Pereira } 997c7ea4602c84a8fed20488337b8d1a00d8a205f6aMindy Pereira super.performFiltering(text, keyCode); 998c7ea4602c84a8fed20488337b8d1a00d8a205f6aMindy Pereira } 999c7ea4602c84a8fed20488337b8d1a00d8a205f6aMindy Pereira 1000c7ea4602c84a8fed20488337b8d1a00d8a205f6aMindy Pereira private void clearSelectedChip() { 1001c7ea4602c84a8fed20488337b8d1a00d8a205f6aMindy Pereira if (mSelectedChip != null) { 1002b3f8574ad18184f5a9392fc7773863f59f9f5192Mindy Pereira unselectChip(mSelectedChip); 1003c7ea4602c84a8fed20488337b8d1a00d8a205f6aMindy Pereira mSelectedChip = null; 1004c7ea4602c84a8fed20488337b8d1a00d8a205f6aMindy Pereira } 100536d720eb2b7a8d3466d221944a00b8bae7de8e9cMindy Pereira setCursorVisible(true); 1006c7ea4602c84a8fed20488337b8d1a00d8a205f6aMindy Pereira } 1007c7ea4602c84a8fed20488337b8d1a00d8a205f6aMindy Pereira 10088684974e4befb4c9dcc21c995c4ff3af7103ab10Mindy Pereira /** 10098684974e4befb4c9dcc21c995c4ff3af7103ab10Mindy Pereira * Monitor touch events in the RecipientEditTextView. 10108684974e4befb4c9dcc21c995c4ff3af7103ab10Mindy Pereira * If the view does not have focus, any tap on the view 10118684974e4befb4c9dcc21c995c4ff3af7103ab10Mindy Pereira * will just focus the view. If the view has focus, determine 10128684974e4befb4c9dcc21c995c4ff3af7103ab10Mindy Pereira * if the touch target is a recipient chip. If it is and the chip 10138684974e4befb4c9dcc21c995c4ff3af7103ab10Mindy Pereira * is not selected, select it and clear any other selected chips. 10148684974e4befb4c9dcc21c995c4ff3af7103ab10Mindy Pereira * If it isn't, then select that chip. 10158684974e4befb4c9dcc21c995c4ff3af7103ab10Mindy Pereira */ 1016c7ea4602c84a8fed20488337b8d1a00d8a205f6aMindy Pereira @Override 1017c7ea4602c84a8fed20488337b8d1a00d8a205f6aMindy Pereira public boolean onTouchEvent(MotionEvent event) { 1018d9b57273c1f5c3bcd94e662136446cd6fd465ebcMindy Pereira if (!isFocused()) { 1019d9b57273c1f5c3bcd94e662136446cd6fd465ebcMindy Pereira // Ignore any chip taps until this view is focused. 1020d9b57273c1f5c3bcd94e662136446cd6fd465ebcMindy Pereira return super.onTouchEvent(event); 1021d9b57273c1f5c3bcd94e662136446cd6fd465ebcMindy Pereira } 1022c7ea4602c84a8fed20488337b8d1a00d8a205f6aMindy Pereira boolean handled = super.onTouchEvent(event); 1023d9b57273c1f5c3bcd94e662136446cd6fd465ebcMindy Pereira int action = event.getAction(); 1024c7ea4602c84a8fed20488337b8d1a00d8a205f6aMindy Pereira boolean chipWasSelected = false; 10256caf49d02e7b2a719fc9fdf57e3f8e96dfdf082aMindy Pereira if (mSelectedChip == null) { 1026b8208f24b2768acf369ad58309031feac87ce79cMindy Pereira mGestureDetector.onTouchEvent(event); 1027b8208f24b2768acf369ad58309031feac87ce79cMindy Pereira } 10280436c36bd529ea8ee1864a3017f9ac29d2311c08Mindy Pereira if (mCopyAddress == null && action == MotionEvent.ACTION_UP) { 1029c7ea4602c84a8fed20488337b8d1a00d8a205f6aMindy Pereira float x = event.getX(); 1030c7ea4602c84a8fed20488337b8d1a00d8a205f6aMindy Pereira float y = event.getY(); 1031c7ea4602c84a8fed20488337b8d1a00d8a205f6aMindy Pereira int offset = putOffsetInRange(getOffsetForPosition(x, y)); 1032c7ea4602c84a8fed20488337b8d1a00d8a205f6aMindy Pereira RecipientChip currentChip = findChip(offset); 1033c7ea4602c84a8fed20488337b8d1a00d8a205f6aMindy Pereira if (currentChip != null) { 1034c7ea4602c84a8fed20488337b8d1a00d8a205f6aMindy Pereira if (action == MotionEvent.ACTION_UP) { 1035c7ea4602c84a8fed20488337b8d1a00d8a205f6aMindy Pereira if (mSelectedChip != null && mSelectedChip != currentChip) { 1036c7ea4602c84a8fed20488337b8d1a00d8a205f6aMindy Pereira clearSelectedChip(); 1037b3f8574ad18184f5a9392fc7773863f59f9f5192Mindy Pereira mSelectedChip = selectChip(currentChip); 1038c7ea4602c84a8fed20488337b8d1a00d8a205f6aMindy Pereira } else if (mSelectedChip == null) { 10398684974e4befb4c9dcc21c995c4ff3af7103ab10Mindy Pereira setSelection(getText().length()); 10408684974e4befb4c9dcc21c995c4ff3af7103ab10Mindy Pereira commitDefault(); 1041b3f8574ad18184f5a9392fc7773863f59f9f5192Mindy Pereira mSelectedChip = selectChip(currentChip); 1042c7ea4602c84a8fed20488337b8d1a00d8a205f6aMindy Pereira } else { 1043b3f8574ad18184f5a9392fc7773863f59f9f5192Mindy Pereira onClick(mSelectedChip, offset, x, y); 1044c7ea4602c84a8fed20488337b8d1a00d8a205f6aMindy Pereira } 1045c7ea4602c84a8fed20488337b8d1a00d8a205f6aMindy Pereira } 1046c7ea4602c84a8fed20488337b8d1a00d8a205f6aMindy Pereira chipWasSelected = true; 1047416e1307e57a36650bd15a06bb0ac2915a195a2eMindy Pereira handled = true; 10485753143e03a6b8a61b2ffd6cbb04f1d54f406956Mindy Pereira } else if (mSelectedChip != null 10495753143e03a6b8a61b2ffd6cbb04f1d54f406956Mindy Pereira && mSelectedChip.getContactId() == RecipientEntry.INVALID_CONTACT) { 10505753143e03a6b8a61b2ffd6cbb04f1d54f406956Mindy Pereira chipWasSelected = true; 1051c7ea4602c84a8fed20488337b8d1a00d8a205f6aMindy Pereira } 1052c7ea4602c84a8fed20488337b8d1a00d8a205f6aMindy Pereira } 1053c7ea4602c84a8fed20488337b8d1a00d8a205f6aMindy Pereira if (action == MotionEvent.ACTION_UP && !chipWasSelected) { 1054c7ea4602c84a8fed20488337b8d1a00d8a205f6aMindy Pereira clearSelectedChip(); 1055c7ea4602c84a8fed20488337b8d1a00d8a205f6aMindy Pereira } 1056c7ea4602c84a8fed20488337b8d1a00d8a205f6aMindy Pereira return handled; 1057c7ea4602c84a8fed20488337b8d1a00d8a205f6aMindy Pereira } 1058c7ea4602c84a8fed20488337b8d1a00d8a205f6aMindy Pereira 1059416e1307e57a36650bd15a06bb0ac2915a195a2eMindy Pereira private void scrollLineIntoView(int line) { 1060416e1307e57a36650bd15a06bb0ac2915a195a2eMindy Pereira if (mScrollView != null) { 1061c6e6141037bf299cabf4a1ba6b3664f5bc426bd0Mindy Pereira mScrollView.scrollBy(0, calculateOffsetFromBottom(line)); 1062416e1307e57a36650bd15a06bb0ac2915a195a2eMindy Pereira } 1063416e1307e57a36650bd15a06bb0ac2915a195a2eMindy Pereira } 1064416e1307e57a36650bd15a06bb0ac2915a195a2eMindy Pereira 1065b3f8574ad18184f5a9392fc7773863f59f9f5192Mindy Pereira private void showAlternates(RecipientChip currentChip, ListPopupWindow alternatesPopup, 1066b3f8574ad18184f5a9392fc7773863f59f9f5192Mindy Pereira int width, Context context) { 1067b3f8574ad18184f5a9392fc7773863f59f9f5192Mindy Pereira int line = getLayout().getLineForOffset(getChipStart(currentChip)); 1068c6e6141037bf299cabf4a1ba6b3664f5bc426bd0Mindy Pereira int bottom = calculateOffsetFromBottom(line); 1069b3f8574ad18184f5a9392fc7773863f59f9f5192Mindy Pereira // Align the alternates popup with the left side of the View, 1070b3f8574ad18184f5a9392fc7773863f59f9f5192Mindy Pereira // regardless of the position of the chip tapped. 1071b3f8574ad18184f5a9392fc7773863f59f9f5192Mindy Pereira alternatesPopup.setWidth(width); 1072e0d95425cbadd7aaff5f8fdbb30ac40cb22c0aa4Mindy Pereira setEnabled(false); 107377056d7532cd26e869964a52456ef18c96f6cbd7Mindy Pereira alternatesPopup.setAnchorView(this); 1074416e1307e57a36650bd15a06bb0ac2915a195a2eMindy Pereira alternatesPopup.setVerticalOffset(bottom); 1075b3f8574ad18184f5a9392fc7773863f59f9f5192Mindy Pereira alternatesPopup.setAdapter(createAlternatesAdapter(currentChip)); 1076368f569ffda5dc5fb85ee1eebc023759a46e31c8Mindy Pereira alternatesPopup.setOnItemClickListener(mAlternatesListener); 1077e9278b0f8b883a987a913c5d785455f5d0e646a9Mindy Pereira // Clear the checked item. 1078e9278b0f8b883a987a913c5d785455f5d0e646a9Mindy Pereira mCheckedItem = -1; 1079b3f8574ad18184f5a9392fc7773863f59f9f5192Mindy Pereira alternatesPopup.show(); 1080b3f8574ad18184f5a9392fc7773863f59f9f5192Mindy Pereira ListView listView = alternatesPopup.getListView(); 1081b3f8574ad18184f5a9392fc7773863f59f9f5192Mindy Pereira listView.setChoiceMode(ListView.CHOICE_MODE_SINGLE); 1082b3f8574ad18184f5a9392fc7773863f59f9f5192Mindy Pereira // Checked item would be -1 if the adapter has not 1083b3f8574ad18184f5a9392fc7773863f59f9f5192Mindy Pereira // loaded the view that should be checked yet. The 1084b3f8574ad18184f5a9392fc7773863f59f9f5192Mindy Pereira // variable will be set correctly when onCheckedItemChanged 1085b3f8574ad18184f5a9392fc7773863f59f9f5192Mindy Pereira // is called in a separate thread. 1086b3f8574ad18184f5a9392fc7773863f59f9f5192Mindy Pereira if (mCheckedItem != -1) { 1087b3f8574ad18184f5a9392fc7773863f59f9f5192Mindy Pereira listView.setItemChecked(mCheckedItem, true); 1088b3f8574ad18184f5a9392fc7773863f59f9f5192Mindy Pereira mCheckedItem = -1; 1089b3f8574ad18184f5a9392fc7773863f59f9f5192Mindy Pereira } 1090b3f8574ad18184f5a9392fc7773863f59f9f5192Mindy Pereira } 1091b3f8574ad18184f5a9392fc7773863f59f9f5192Mindy Pereira 1092e0d95425cbadd7aaff5f8fdbb30ac40cb22c0aa4Mindy Pereira // Dismiss listener for alterns and single address popup. 1093e0d95425cbadd7aaff5f8fdbb30ac40cb22c0aa4Mindy Pereira @Override 1094e0d95425cbadd7aaff5f8fdbb30ac40cb22c0aa4Mindy Pereira public void onDismiss() { 1095e0d95425cbadd7aaff5f8fdbb30ac40cb22c0aa4Mindy Pereira setEnabled(true); 1096e0d95425cbadd7aaff5f8fdbb30ac40cb22c0aa4Mindy Pereira } 1097e0d95425cbadd7aaff5f8fdbb30ac40cb22c0aa4Mindy Pereira 1098b3f8574ad18184f5a9392fc7773863f59f9f5192Mindy Pereira private ListAdapter createAlternatesAdapter(RecipientChip chip) { 1099b3f8574ad18184f5a9392fc7773863f59f9f5192Mindy Pereira return new RecipientAlternatesAdapter(getContext(), chip.getContactId(), chip.getDataId(), 1100b3f8574ad18184f5a9392fc7773863f59f9f5192Mindy Pereira mAlternatesLayout, this); 1101b3f8574ad18184f5a9392fc7773863f59f9f5192Mindy Pereira } 1102b3f8574ad18184f5a9392fc7773863f59f9f5192Mindy Pereira 11031174eca98d1dbd263a9e72c5a9e35a1039aae979Mindy Pereira private ListAdapter createSingleAddressAdapter(RecipientChip currentChip) { 11041174eca98d1dbd263a9e72c5a9e35a1039aae979Mindy Pereira return new SingleRecipientArrayAdapter(getContext(), mAlternatesLayout, currentChip 11051174eca98d1dbd263a9e72c5a9e35a1039aae979Mindy Pereira .getEntry()); 11061174eca98d1dbd263a9e72c5a9e35a1039aae979Mindy Pereira } 11071174eca98d1dbd263a9e72c5a9e35a1039aae979Mindy Pereira 1108a0751874f5bbdb39f2024c69a5024df60f0344d9Andy Stadler @Override 1109b3f8574ad18184f5a9392fc7773863f59f9f5192Mindy Pereira public void onCheckedItemChanged(int position) { 1110b3f8574ad18184f5a9392fc7773863f59f9f5192Mindy Pereira ListView listView = mAlternatesPopup.getListView(); 1111b3f8574ad18184f5a9392fc7773863f59f9f5192Mindy Pereira if (listView != null && listView.getCheckedItemCount() == 0) { 1112b3f8574ad18184f5a9392fc7773863f59f9f5192Mindy Pereira listView.setItemChecked(position, true); 1113b3f8574ad18184f5a9392fc7773863f59f9f5192Mindy Pereira } 1114e9278b0f8b883a987a913c5d785455f5d0e646a9Mindy Pereira mCheckedItem = position; 1115b3f8574ad18184f5a9392fc7773863f59f9f5192Mindy Pereira } 1116b3f8574ad18184f5a9392fc7773863f59f9f5192Mindy Pereira 1117c7ea4602c84a8fed20488337b8d1a00d8a205f6aMindy Pereira // TODO: This algorithm will need a lot of tweaking after more people have used 1118c7ea4602c84a8fed20488337b8d1a00d8a205f6aMindy Pereira // the chips ui. This attempts to be "forgiving" to fat finger touches by favoring 1119c7ea4602c84a8fed20488337b8d1a00d8a205f6aMindy Pereira // what comes before the finger. 1120c7ea4602c84a8fed20488337b8d1a00d8a205f6aMindy Pereira private int putOffsetInRange(int o) { 1121c7ea4602c84a8fed20488337b8d1a00d8a205f6aMindy Pereira int offset = o; 1122c7ea4602c84a8fed20488337b8d1a00d8a205f6aMindy Pereira Editable text = getText(); 1123c7ea4602c84a8fed20488337b8d1a00d8a205f6aMindy Pereira int length = text.length(); 1124c7ea4602c84a8fed20488337b8d1a00d8a205f6aMindy Pereira // Remove whitespace from end to find "real end" 1125c7ea4602c84a8fed20488337b8d1a00d8a205f6aMindy Pereira int realLength = length; 1126c7ea4602c84a8fed20488337b8d1a00d8a205f6aMindy Pereira for (int i = length - 1; i >= 0; i--) { 1127c7ea4602c84a8fed20488337b8d1a00d8a205f6aMindy Pereira if (text.charAt(i) == ' ') { 1128c7ea4602c84a8fed20488337b8d1a00d8a205f6aMindy Pereira realLength--; 1129c7ea4602c84a8fed20488337b8d1a00d8a205f6aMindy Pereira } else { 1130c7ea4602c84a8fed20488337b8d1a00d8a205f6aMindy Pereira break; 1131c7ea4602c84a8fed20488337b8d1a00d8a205f6aMindy Pereira } 1132c7ea4602c84a8fed20488337b8d1a00d8a205f6aMindy Pereira } 1133c7ea4602c84a8fed20488337b8d1a00d8a205f6aMindy Pereira 11344fef2782b06043dbf73c896c4d1962be0b8dcd50Mindy Pereira // If the offset is beyond or at the end of the text, 11354fef2782b06043dbf73c896c4d1962be0b8dcd50Mindy Pereira // leave it alone. 11364fef2782b06043dbf73c896c4d1962be0b8dcd50Mindy Pereira if (offset >= realLength) { 1137c7ea4602c84a8fed20488337b8d1a00d8a205f6aMindy Pereira return offset; 1138c7ea4602c84a8fed20488337b8d1a00d8a205f6aMindy Pereira } 11394fef2782b06043dbf73c896c4d1962be0b8dcd50Mindy Pereira Editable editable = getText(); 1140c4ad472c11324428ac9c75bcf7d52263ff4699f1Mindy Pereira while (offset >= 0 && findText(editable, offset) == -1 && findChip(offset) == null) { 1141c7ea4602c84a8fed20488337b8d1a00d8a205f6aMindy Pereira // Keep walking backward! 1142c7ea4602c84a8fed20488337b8d1a00d8a205f6aMindy Pereira offset--; 1143c7ea4602c84a8fed20488337b8d1a00d8a205f6aMindy Pereira } 1144c7ea4602c84a8fed20488337b8d1a00d8a205f6aMindy Pereira return offset; 1145c7ea4602c84a8fed20488337b8d1a00d8a205f6aMindy Pereira } 1146c7ea4602c84a8fed20488337b8d1a00d8a205f6aMindy Pereira 11474fef2782b06043dbf73c896c4d1962be0b8dcd50Mindy Pereira private int findText(Editable text, int offset) { 11484fef2782b06043dbf73c896c4d1962be0b8dcd50Mindy Pereira if (text.charAt(offset) != ' ') { 11494fef2782b06043dbf73c896c4d1962be0b8dcd50Mindy Pereira return offset; 11504fef2782b06043dbf73c896c4d1962be0b8dcd50Mindy Pereira } 11514fef2782b06043dbf73c896c4d1962be0b8dcd50Mindy Pereira return -1; 11524fef2782b06043dbf73c896c4d1962be0b8dcd50Mindy Pereira } 11534fef2782b06043dbf73c896c4d1962be0b8dcd50Mindy Pereira 1154c7ea4602c84a8fed20488337b8d1a00d8a205f6aMindy Pereira private RecipientChip findChip(int offset) { 1155c4ad472c11324428ac9c75bcf7d52263ff4699f1Mindy Pereira RecipientChip[] chips = getSpannable().getSpans(0, getText().length(), RecipientChip.class); 1156c7ea4602c84a8fed20488337b8d1a00d8a205f6aMindy Pereira // Find the chip that contains this offset. 1157c7ea4602c84a8fed20488337b8d1a00d8a205f6aMindy Pereira for (int i = 0; i < chips.length; i++) { 1158c7ea4602c84a8fed20488337b8d1a00d8a205f6aMindy Pereira RecipientChip chip = chips[i]; 1159b3f8574ad18184f5a9392fc7773863f59f9f5192Mindy Pereira int start = getChipStart(chip); 1160b3f8574ad18184f5a9392fc7773863f59f9f5192Mindy Pereira int end = getChipEnd(chip); 1161b3f8574ad18184f5a9392fc7773863f59f9f5192Mindy Pereira if (offset >= start && offset <= end) { 1162c7ea4602c84a8fed20488337b8d1a00d8a205f6aMindy Pereira return chip; 1163c7ea4602c84a8fed20488337b8d1a00d8a205f6aMindy Pereira } 1164c7ea4602c84a8fed20488337b8d1a00d8a205f6aMindy Pereira } 1165c7ea4602c84a8fed20488337b8d1a00d8a205f6aMindy Pereira return null; 1166c7ea4602c84a8fed20488337b8d1a00d8a205f6aMindy Pereira } 1167c7ea4602c84a8fed20488337b8d1a00d8a205f6aMindy Pereira 1168fab0afdc6742dcba55cfbe802cd143434d48f413Mindy Pereira private CharSequence createChip(RecipientEntry entry, boolean pressed) { 1169c72429f17e12ec39e61a7efdb7312b7f5d8a5cbcMindy Pereira String displayText = entry.getDestination(); 11704f5f0328efbd5f72e30adf08ba7d89a66b4659ceMindy Pereira displayText = (String) mTokenizer.terminateToken(displayText); 1171c7ea4602c84a8fed20488337b8d1a00d8a205f6aMindy Pereira // Always leave a blank space at the end of a chip. 1172b1dd0ac0f11ff3d6352f67311f14aa95185d224bMindy Pereira int textLength = displayText.length()-1; 1173c7ea4602c84a8fed20488337b8d1a00d8a205f6aMindy Pereira SpannableString chipText = new SpannableString(displayText); 1174c7ea4602c84a8fed20488337b8d1a00d8a205f6aMindy Pereira int end = getSelectionEnd(); 1175c7ea4602c84a8fed20488337b8d1a00d8a205f6aMindy Pereira int start = mTokenizer.findTokenStart(getText(), end); 1176c7ea4602c84a8fed20488337b8d1a00d8a205f6aMindy Pereira try { 11776f9f2858818228eaa1f2a2c562f4d2da6a4216b3Mindy Pereira RecipientChip chip = constructChipSpan(entry, start, pressed); 11786f9f2858818228eaa1f2a2c562f4d2da6a4216b3Mindy Pereira chipText.setSpan(chip, 0, textLength, 1179c7ea4602c84a8fed20488337b8d1a00d8a205f6aMindy Pereira Spanned.SPAN_EXCLUSIVE_EXCLUSIVE); 11806f9f2858818228eaa1f2a2c562f4d2da6a4216b3Mindy Pereira chip.setOriginalText(chipText.toString()); 1181c7ea4602c84a8fed20488337b8d1a00d8a205f6aMindy Pereira } catch (NullPointerException e) { 1182c7ea4602c84a8fed20488337b8d1a00d8a205f6aMindy Pereira Log.e(TAG, e.getMessage(), e); 1183c7ea4602c84a8fed20488337b8d1a00d8a205f6aMindy Pereira return null; 1184c7ea4602c84a8fed20488337b8d1a00d8a205f6aMindy Pereira } 1185c7ea4602c84a8fed20488337b8d1a00d8a205f6aMindy Pereira 1186c7ea4602c84a8fed20488337b8d1a00d8a205f6aMindy Pereira return chipText; 1187c7ea4602c84a8fed20488337b8d1a00d8a205f6aMindy Pereira } 1188c7ea4602c84a8fed20488337b8d1a00d8a205f6aMindy Pereira 11898684974e4befb4c9dcc21c995c4ff3af7103ab10Mindy Pereira /** 11908684974e4befb4c9dcc21c995c4ff3af7103ab10Mindy Pereira * When an item in the suggestions list has been clicked, create a chip from the 11918684974e4befb4c9dcc21c995c4ff3af7103ab10Mindy Pereira * contact information of the selected item. 11928684974e4befb4c9dcc21c995c4ff3af7103ab10Mindy Pereira */ 1193c7ea4602c84a8fed20488337b8d1a00d8a205f6aMindy Pereira @Override 1194c7ea4602c84a8fed20488337b8d1a00d8a205f6aMindy Pereira public void onItemClick(AdapterView<?> parent, View view, int position, long id) { 1195c7ea4602c84a8fed20488337b8d1a00d8a205f6aMindy Pereira submitItemAtPosition(position); 1196c7ea4602c84a8fed20488337b8d1a00d8a205f6aMindy Pereira } 1197c7ea4602c84a8fed20488337b8d1a00d8a205f6aMindy Pereira 1198c7ea4602c84a8fed20488337b8d1a00d8a205f6aMindy Pereira private void submitItemAtPosition(int position) { 11990fc929e5fb977fe028d7db04a3ad57e74f42e654Mindy Pereira RecipientEntry entry = createValidatedEntry( 12000fc929e5fb977fe028d7db04a3ad57e74f42e654Mindy Pereira (RecipientEntry)getAdapter().getItem(position)); 12011e85502fdc04a44f76ffa9904be9ab6ab80292ceErik if (entry == null) { 12021e85502fdc04a44f76ffa9904be9ab6ab80292ceErik return; 12031e85502fdc04a44f76ffa9904be9ab6ab80292ceErik } 1204c7ea4602c84a8fed20488337b8d1a00d8a205f6aMindy Pereira clearComposingText(); 1205c7ea4602c84a8fed20488337b8d1a00d8a205f6aMindy Pereira 1206c7ea4602c84a8fed20488337b8d1a00d8a205f6aMindy Pereira int end = getSelectionEnd(); 1207c7ea4602c84a8fed20488337b8d1a00d8a205f6aMindy Pereira int start = mTokenizer.findTokenStart(getText(), end); 1208c7ea4602c84a8fed20488337b8d1a00d8a205f6aMindy Pereira 1209c7ea4602c84a8fed20488337b8d1a00d8a205f6aMindy Pereira Editable editable = getText(); 1210c7ea4602c84a8fed20488337b8d1a00d8a205f6aMindy Pereira QwertyKeyListener.markAsReplaced(editable, start, end, ""); 12114221a1d7cab69fd886c03abf53f2250025367f5eMindy Pereira CharSequence chip = createChip(entry, false); 12124221a1d7cab69fd886c03abf53f2250025367f5eMindy Pereira if (chip != null) { 12134221a1d7cab69fd886c03abf53f2250025367f5eMindy Pereira editable.replace(start, end, chip); 12144221a1d7cab69fd886c03abf53f2250025367f5eMindy Pereira } 1215c7ea4602c84a8fed20488337b8d1a00d8a205f6aMindy Pereira } 1216c7ea4602c84a8fed20488337b8d1a00d8a205f6aMindy Pereira 12170fc929e5fb977fe028d7db04a3ad57e74f42e654Mindy Pereira private RecipientEntry createValidatedEntry(RecipientEntry item) { 12180fc929e5fb977fe028d7db04a3ad57e74f42e654Mindy Pereira if (item == null) { 12190fc929e5fb977fe028d7db04a3ad57e74f42e654Mindy Pereira return null; 12200fc929e5fb977fe028d7db04a3ad57e74f42e654Mindy Pereira } 12210fc929e5fb977fe028d7db04a3ad57e74f42e654Mindy Pereira final RecipientEntry entry; 12220fc929e5fb977fe028d7db04a3ad57e74f42e654Mindy Pereira // If the display name and the address are the same, or if this is a 12230fc929e5fb977fe028d7db04a3ad57e74f42e654Mindy Pereira // valid contact, but the destination is invalid, then make this a fake 12240fc929e5fb977fe028d7db04a3ad57e74f42e654Mindy Pereira // recipient that is editable. 12250fc929e5fb977fe028d7db04a3ad57e74f42e654Mindy Pereira String destination = item.getDestination(); 1226c1564e400a60414db1eccbdf6de3913a3e1a8504Mindy Pereira if (TextUtils.isEmpty(item.getDisplayName()) 1227c1564e400a60414db1eccbdf6de3913a3e1a8504Mindy Pereira || TextUtils.equals(item.getDisplayName(), destination) 12280fc929e5fb977fe028d7db04a3ad57e74f42e654Mindy Pereira || (mValidator != null && !mValidator.isValid(destination))) { 12290fc929e5fb977fe028d7db04a3ad57e74f42e654Mindy Pereira entry = RecipientEntry.constructFakeEntry(destination); 12300fc929e5fb977fe028d7db04a3ad57e74f42e654Mindy Pereira } else { 12310fc929e5fb977fe028d7db04a3ad57e74f42e654Mindy Pereira entry = item; 12320fc929e5fb977fe028d7db04a3ad57e74f42e654Mindy Pereira } 12330fc929e5fb977fe028d7db04a3ad57e74f42e654Mindy Pereira return entry; 12340fc929e5fb977fe028d7db04a3ad57e74f42e654Mindy Pereira } 12350fc929e5fb977fe028d7db04a3ad57e74f42e654Mindy Pereira 1236c7ea4602c84a8fed20488337b8d1a00d8a205f6aMindy Pereira /** Returns a collection of contact Id for each chip inside this View. */ 1237c7ea4602c84a8fed20488337b8d1a00d8a205f6aMindy Pereira /* package */ Collection<Long> getContactIds() { 1238c7ea4602c84a8fed20488337b8d1a00d8a205f6aMindy Pereira final Set<Long> result = new HashSet<Long>(); 12397a424984849627457aa27ac19c0d23cbe0887c85Mindy Pereira RecipientChip[] chips = getRecipients(); 12407a424984849627457aa27ac19c0d23cbe0887c85Mindy Pereira if (chips != null) { 12417a424984849627457aa27ac19c0d23cbe0887c85Mindy Pereira for (RecipientChip chip : chips) { 12427a424984849627457aa27ac19c0d23cbe0887c85Mindy Pereira result.add(chip.getContactId()); 12437a424984849627457aa27ac19c0d23cbe0887c85Mindy Pereira } 1244c7ea4602c84a8fed20488337b8d1a00d8a205f6aMindy Pereira } 1245c7ea4602c84a8fed20488337b8d1a00d8a205f6aMindy Pereira return result; 1246c7ea4602c84a8fed20488337b8d1a00d8a205f6aMindy Pereira } 1247c7ea4602c84a8fed20488337b8d1a00d8a205f6aMindy Pereira 124883e4ae382ffbec673b16c85c35e3cfe19ada98dcMindy Pereira private RecipientChip[] getRecipients() { 124983e4ae382ffbec673b16c85c35e3cfe19ada98dcMindy Pereira return getSpannable().getSpans(0, getText().length(), RecipientChip.class); 125083e4ae382ffbec673b16c85c35e3cfe19ada98dcMindy Pereira } 125183e4ae382ffbec673b16c85c35e3cfe19ada98dcMindy Pereira 12526f9f2858818228eaa1f2a2c562f4d2da6a4216b3Mindy Pereira private RecipientChip[] getSortedRecipients() { 12536f9f2858818228eaa1f2a2c562f4d2da6a4216b3Mindy Pereira ArrayList<RecipientChip> recipientsList = new ArrayList<RecipientChip>(Arrays 12546f9f2858818228eaa1f2a2c562f4d2da6a4216b3Mindy Pereira .asList(getRecipients())); 12556f9f2858818228eaa1f2a2c562f4d2da6a4216b3Mindy Pereira final Spannable spannable = getSpannable(); 12566f9f2858818228eaa1f2a2c562f4d2da6a4216b3Mindy Pereira Collections.sort(recipientsList, new Comparator<RecipientChip>() { 12576f9f2858818228eaa1f2a2c562f4d2da6a4216b3Mindy Pereira 12586f9f2858818228eaa1f2a2c562f4d2da6a4216b3Mindy Pereira @Override 12596f9f2858818228eaa1f2a2c562f4d2da6a4216b3Mindy Pereira public int compare(RecipientChip first, RecipientChip second) { 12606f9f2858818228eaa1f2a2c562f4d2da6a4216b3Mindy Pereira int firstStart = spannable.getSpanStart(first); 12616f9f2858818228eaa1f2a2c562f4d2da6a4216b3Mindy Pereira int secondStart = spannable.getSpanStart(second); 12626f9f2858818228eaa1f2a2c562f4d2da6a4216b3Mindy Pereira if (firstStart < secondStart) { 12636f9f2858818228eaa1f2a2c562f4d2da6a4216b3Mindy Pereira return -1; 12646f9f2858818228eaa1f2a2c562f4d2da6a4216b3Mindy Pereira } else if (firstStart > secondStart) { 12656f9f2858818228eaa1f2a2c562f4d2da6a4216b3Mindy Pereira return 1; 12666f9f2858818228eaa1f2a2c562f4d2da6a4216b3Mindy Pereira } else { 12676f9f2858818228eaa1f2a2c562f4d2da6a4216b3Mindy Pereira return 0; 12686f9f2858818228eaa1f2a2c562f4d2da6a4216b3Mindy Pereira } 12696f9f2858818228eaa1f2a2c562f4d2da6a4216b3Mindy Pereira } 12706f9f2858818228eaa1f2a2c562f4d2da6a4216b3Mindy Pereira }); 12716f9f2858818228eaa1f2a2c562f4d2da6a4216b3Mindy Pereira return recipientsList.toArray(new RecipientChip[recipientsList.size()]); 12726f9f2858818228eaa1f2a2c562f4d2da6a4216b3Mindy Pereira } 12736f9f2858818228eaa1f2a2c562f4d2da6a4216b3Mindy Pereira 1274c7ea4602c84a8fed20488337b8d1a00d8a205f6aMindy Pereira /** Returns a collection of data Id for each chip inside this View. May be null. */ 1275c7ea4602c84a8fed20488337b8d1a00d8a205f6aMindy Pereira /* package */ Collection<Long> getDataIds() { 1276c7ea4602c84a8fed20488337b8d1a00d8a205f6aMindy Pereira final Set<Long> result = new HashSet<Long>(); 127783e4ae382ffbec673b16c85c35e3cfe19ada98dcMindy Pereira RecipientChip [] chips = getRecipients(); 12787a424984849627457aa27ac19c0d23cbe0887c85Mindy Pereira if (chips != null) { 12797a424984849627457aa27ac19c0d23cbe0887c85Mindy Pereira for (RecipientChip chip : chips) { 12807a424984849627457aa27ac19c0d23cbe0887c85Mindy Pereira result.add(chip.getDataId()); 12817a424984849627457aa27ac19c0d23cbe0887c85Mindy Pereira } 1282c7ea4602c84a8fed20488337b8d1a00d8a205f6aMindy Pereira } 1283c7ea4602c84a8fed20488337b8d1a00d8a205f6aMindy Pereira return result; 1284c7ea4602c84a8fed20488337b8d1a00d8a205f6aMindy Pereira } 1285c7ea4602c84a8fed20488337b8d1a00d8a205f6aMindy Pereira 12864e1f6098a731be3d0be1f9e02a1fa2677e4de187Mindy Pereira 12874e1f6098a731be3d0be1f9e02a1fa2677e4de187Mindy Pereira @Override 12884e1f6098a731be3d0be1f9e02a1fa2677e4de187Mindy Pereira public boolean onActionItemClicked(ActionMode mode, MenuItem item) { 12894e1f6098a731be3d0be1f9e02a1fa2677e4de187Mindy Pereira return false; 12904e1f6098a731be3d0be1f9e02a1fa2677e4de187Mindy Pereira } 12914e1f6098a731be3d0be1f9e02a1fa2677e4de187Mindy Pereira 12924e1f6098a731be3d0be1f9e02a1fa2677e4de187Mindy Pereira @Override 12934e1f6098a731be3d0be1f9e02a1fa2677e4de187Mindy Pereira public void onDestroyActionMode(ActionMode mode) { 12944e1f6098a731be3d0be1f9e02a1fa2677e4de187Mindy Pereira } 12954e1f6098a731be3d0be1f9e02a1fa2677e4de187Mindy Pereira 12964e1f6098a731be3d0be1f9e02a1fa2677e4de187Mindy Pereira @Override 12974e1f6098a731be3d0be1f9e02a1fa2677e4de187Mindy Pereira public boolean onPrepareActionMode(ActionMode mode, Menu menu) { 12984e1f6098a731be3d0be1f9e02a1fa2677e4de187Mindy Pereira return false; 12994e1f6098a731be3d0be1f9e02a1fa2677e4de187Mindy Pereira } 13004e1f6098a731be3d0be1f9e02a1fa2677e4de187Mindy Pereira 13018684974e4befb4c9dcc21c995c4ff3af7103ab10Mindy Pereira /** 13028684974e4befb4c9dcc21c995c4ff3af7103ab10Mindy Pereira * No chips are selectable. 13038684974e4befb4c9dcc21c995c4ff3af7103ab10Mindy Pereira */ 13044e1f6098a731be3d0be1f9e02a1fa2677e4de187Mindy Pereira @Override 13054e1f6098a731be3d0be1f9e02a1fa2677e4de187Mindy Pereira public boolean onCreateActionMode(ActionMode mode, Menu menu) { 13064e1f6098a731be3d0be1f9e02a1fa2677e4de187Mindy Pereira return false; 13074e1f6098a731be3d0be1f9e02a1fa2677e4de187Mindy Pereira } 13084e1f6098a731be3d0be1f9e02a1fa2677e4de187Mindy Pereira 13098684974e4befb4c9dcc21c995c4ff3af7103ab10Mindy Pereira /** 1310045e80b59ef5e9a709b6e5843d2301a02e0872f2Mindy Pereira * Create the more chip. The more chip is text that replaces any chips that 1311045e80b59ef5e9a709b6e5843d2301a02e0872f2Mindy Pereira * do not fit in the pre-defined available space when the 1312045e80b59ef5e9a709b6e5843d2301a02e0872f2Mindy Pereira * RecipientEditTextView loses focus. 13138684974e4befb4c9dcc21c995c4ff3af7103ab10Mindy Pereira */ 13140fc929e5fb977fe028d7db04a3ad57e74f42e654Mindy Pereira private void createMoreChip() { 1315bfa63c7c85405200eb6a049c7209657440a4b1fdMindy Pereira if (!mShouldShrink) { 1316bfa63c7c85405200eb6a049c7209657440a4b1fdMindy Pereira return; 1317bfa63c7c85405200eb6a049c7209657440a4b1fdMindy Pereira } 1318bfa63c7c85405200eb6a049c7209657440a4b1fdMindy Pereira 13196f9f2858818228eaa1f2a2c562f4d2da6a4216b3Mindy Pereira ImageSpan[] tempMore = getSpannable().getSpans(0, getText().length(), MoreImageSpan.class); 13206f9f2858818228eaa1f2a2c562f4d2da6a4216b3Mindy Pereira if (tempMore.length > 0) { 13216f9f2858818228eaa1f2a2c562f4d2da6a4216b3Mindy Pereira getSpannable().removeSpan(tempMore[0]); 13226f9f2858818228eaa1f2a2c562f4d2da6a4216b3Mindy Pereira } 13236f9f2858818228eaa1f2a2c562f4d2da6a4216b3Mindy Pereira RecipientChip[] recipients = getSortedRecipients(); 132483e4ae382ffbec673b16c85c35e3cfe19ada98dcMindy Pereira if (recipients == null || recipients.length <= CHIP_LIMIT) { 13250fc929e5fb977fe028d7db04a3ad57e74f42e654Mindy Pereira mMoreChip = null; 13260fc929e5fb977fe028d7db04a3ad57e74f42e654Mindy Pereira return; 13274e1f6098a731be3d0be1f9e02a1fa2677e4de187Mindy Pereira } 13286f9f2858818228eaa1f2a2c562f4d2da6a4216b3Mindy Pereira Spannable spannable = getSpannable(); 132983e4ae382ffbec673b16c85c35e3cfe19ada98dcMindy Pereira int numRecipients = recipients.length; 13304e1f6098a731be3d0be1f9e02a1fa2677e4de187Mindy Pereira int overage = numRecipients - CHIP_LIMIT; 1331c0f97e4f56bc35d99d181c5f604b26fbb89c113fMindy Pereira String moreText = String.format(mMoreItem.getText().toString(), overage); 1332c0f97e4f56bc35d99d181c5f604b26fbb89c113fMindy Pereira TextPaint morePaint = new TextPaint(getPaint()); 1333c0f97e4f56bc35d99d181c5f604b26fbb89c113fMindy Pereira morePaint.setTextSize(mMoreItem.getTextSize()); 1334c0f97e4f56bc35d99d181c5f604b26fbb89c113fMindy Pereira morePaint.setColor(mMoreItem.getCurrentTextColor()); 1335c0f97e4f56bc35d99d181c5f604b26fbb89c113fMindy Pereira int width = (int)morePaint.measureText(moreText) + mMoreItem.getPaddingLeft() 1336c0f97e4f56bc35d99d181c5f604b26fbb89c113fMindy Pereira + mMoreItem.getPaddingRight(); 13374e1f6098a731be3d0be1f9e02a1fa2677e4de187Mindy Pereira int height = getLineHeight(); 13384e1f6098a731be3d0be1f9e02a1fa2677e4de187Mindy Pereira Bitmap drawable = Bitmap.createBitmap(width, height, Bitmap.Config.ARGB_8888); 13394e1f6098a731be3d0be1f9e02a1fa2677e4de187Mindy Pereira Canvas canvas = new Canvas(drawable); 13404e1f6098a731be3d0be1f9e02a1fa2677e4de187Mindy Pereira canvas.drawText(moreText, 0, moreText.length(), 0, height - getLayout().getLineDescent(0), 1341c0f97e4f56bc35d99d181c5f604b26fbb89c113fMindy Pereira morePaint); 13424e1f6098a731be3d0be1f9e02a1fa2677e4de187Mindy Pereira 13434e1f6098a731be3d0be1f9e02a1fa2677e4de187Mindy Pereira Drawable result = new BitmapDrawable(getResources(), drawable); 13444e1f6098a731be3d0be1f9e02a1fa2677e4de187Mindy Pereira result.setBounds(0, 0, width, height); 13456f9f2858818228eaa1f2a2c562f4d2da6a4216b3Mindy Pereira MoreImageSpan moreSpan = new MoreImageSpan(result); 13464e1f6098a731be3d0be1f9e02a1fa2677e4de187Mindy Pereira // Remove the overage chips. 1347368f569ffda5dc5fb85ee1eebc023759a46e31c8Mindy Pereira if (recipients == null || recipients.length == 0) { 13484e1f6098a731be3d0be1f9e02a1fa2677e4de187Mindy Pereira Log.w(TAG, 13490fc929e5fb977fe028d7db04a3ad57e74f42e654Mindy Pereira "We have recipients. Tt should not be possible to have zero RecipientChips."); 13500fc929e5fb977fe028d7db04a3ad57e74f42e654Mindy Pereira mMoreChip = null; 13510fc929e5fb977fe028d7db04a3ad57e74f42e654Mindy Pereira return; 13524e1f6098a731be3d0be1f9e02a1fa2677e4de187Mindy Pereira } 1353368f569ffda5dc5fb85ee1eebc023759a46e31c8Mindy Pereira mRemovedSpans = new ArrayList<RecipientChip>(); 13544e1f6098a731be3d0be1f9e02a1fa2677e4de187Mindy Pereira int totalReplaceStart = 0; 13554e1f6098a731be3d0be1f9e02a1fa2677e4de187Mindy Pereira int totalReplaceEnd = 0; 13566f9f2858818228eaa1f2a2c562f4d2da6a4216b3Mindy Pereira Editable text = getText(); 1357368f569ffda5dc5fb85ee1eebc023759a46e31c8Mindy Pereira for (int i = numRecipients - overage; i < recipients.length; i++) { 1358368f569ffda5dc5fb85ee1eebc023759a46e31c8Mindy Pereira mRemovedSpans.add(recipients[i]); 13599024e5c88fde2f878eea4bca6923ad57a3f0cfe0Mindy Pereira if (i == numRecipients - overage) { 1360368f569ffda5dc5fb85ee1eebc023759a46e31c8Mindy Pereira totalReplaceStart = spannable.getSpanStart(recipients[i]); 13619024e5c88fde2f878eea4bca6923ad57a3f0cfe0Mindy Pereira } 1362368f569ffda5dc5fb85ee1eebc023759a46e31c8Mindy Pereira if (i == recipients.length - 1) { 1363368f569ffda5dc5fb85ee1eebc023759a46e31c8Mindy Pereira totalReplaceEnd = spannable.getSpanEnd(recipients[i]); 13649024e5c88fde2f878eea4bca6923ad57a3f0cfe0Mindy Pereira } 13656f9f2858818228eaa1f2a2c562f4d2da6a4216b3Mindy Pereira if (mTemporaryRecipients == null || !mTemporaryRecipients.contains(recipients[i])) { 13666f9f2858818228eaa1f2a2c562f4d2da6a4216b3Mindy Pereira int spanStart = spannable.getSpanStart(recipients[i]); 13676f9f2858818228eaa1f2a2c562f4d2da6a4216b3Mindy Pereira int spanEnd = spannable.getSpanEnd(recipients[i]); 13686f9f2858818228eaa1f2a2c562f4d2da6a4216b3Mindy Pereira recipients[i].setOriginalText(text.toString().substring(spanStart, spanEnd)); 136977056d7532cd26e869964a52456ef18c96f6cbd7Mindy Pereira } 1370368f569ffda5dc5fb85ee1eebc023759a46e31c8Mindy Pereira spannable.removeSpan(recipients[i]); 13714e1f6098a731be3d0be1f9e02a1fa2677e4de187Mindy Pereira } 137277056d7532cd26e869964a52456ef18c96f6cbd7Mindy Pereira int end = Math.max(totalReplaceStart, totalReplaceEnd); 137377056d7532cd26e869964a52456ef18c96f6cbd7Mindy Pereira int start = Math.min(totalReplaceStart, totalReplaceEnd); 137477056d7532cd26e869964a52456ef18c96f6cbd7Mindy Pereira SpannableString chipText = new SpannableString(text.subSequence(start, end)); 13754e1f6098a731be3d0be1f9e02a1fa2677e4de187Mindy Pereira chipText.setSpan(moreSpan, 0, chipText.length(), Spanned.SPAN_EXCLUSIVE_EXCLUSIVE); 137677056d7532cd26e869964a52456ef18c96f6cbd7Mindy Pereira text.replace(start, end, chipText); 13770fc929e5fb977fe028d7db04a3ad57e74f42e654Mindy Pereira mMoreChip = moreSpan; 13784e1f6098a731be3d0be1f9e02a1fa2677e4de187Mindy Pereira } 13794e1f6098a731be3d0be1f9e02a1fa2677e4de187Mindy Pereira 13808684974e4befb4c9dcc21c995c4ff3af7103ab10Mindy Pereira /** 13818684974e4befb4c9dcc21c995c4ff3af7103ab10Mindy Pereira * Replace the more chip, if it exists, with all of the recipient chips it had 13828684974e4befb4c9dcc21c995c4ff3af7103ab10Mindy Pereira * replaced when the RecipientEditTextView gains focus. 13838684974e4befb4c9dcc21c995c4ff3af7103ab10Mindy Pereira */ 13844e1f6098a731be3d0be1f9e02a1fa2677e4de187Mindy Pereira private void removeMoreChip() { 13854e1f6098a731be3d0be1f9e02a1fa2677e4de187Mindy Pereira if (mMoreChip != null) { 13864e1f6098a731be3d0be1f9e02a1fa2677e4de187Mindy Pereira Spannable span = getSpannable(); 13874e1f6098a731be3d0be1f9e02a1fa2677e4de187Mindy Pereira span.removeSpan(mMoreChip); 13884e1f6098a731be3d0be1f9e02a1fa2677e4de187Mindy Pereira mMoreChip = null; 13894e1f6098a731be3d0be1f9e02a1fa2677e4de187Mindy Pereira // Re-add the spans that were removed. 13904e1f6098a731be3d0be1f9e02a1fa2677e4de187Mindy Pereira if (mRemovedSpans != null && mRemovedSpans.size() > 0) { 13914e1f6098a731be3d0be1f9e02a1fa2677e4de187Mindy Pereira // Recreate each removed span. 139264077e9710ac8e8df1b7c9828ea985cccb3d8446Mindy Pereira RecipientChip[] recipients = getRecipients(); 139364077e9710ac8e8df1b7c9828ea985cccb3d8446Mindy Pereira // Start the search for tokens after the last currently visible 139464077e9710ac8e8df1b7c9828ea985cccb3d8446Mindy Pereira // chip. 139564077e9710ac8e8df1b7c9828ea985cccb3d8446Mindy Pereira int end = span.getSpanEnd(recipients[recipients.length - 1]); 13964e1f6098a731be3d0be1f9e02a1fa2677e4de187Mindy Pereira Editable editable = getText(); 13974e1f6098a731be3d0be1f9e02a1fa2677e4de187Mindy Pereira for (RecipientChip chip : mRemovedSpans) { 13986f9f2858818228eaa1f2a2c562f4d2da6a4216b3Mindy Pereira int chipStart; 13990fc929e5fb977fe028d7db04a3ad57e74f42e654Mindy Pereira int chipEnd; 14000fc929e5fb977fe028d7db04a3ad57e74f42e654Mindy Pereira String token; 14016f9f2858818228eaa1f2a2c562f4d2da6a4216b3Mindy Pereira // Need to find the location of the chip, again. 14026f9f2858818228eaa1f2a2c562f4d2da6a4216b3Mindy Pereira token = (String) chip.getOriginalText(); 140364077e9710ac8e8df1b7c9828ea985cccb3d8446Mindy Pereira // As we find the matching recipient for the remove spans, 140464077e9710ac8e8df1b7c9828ea985cccb3d8446Mindy Pereira // reduce the size of the string we need to search. 140564077e9710ac8e8df1b7c9828ea985cccb3d8446Mindy Pereira // That way, if there are duplicates, we always find the correct 140664077e9710ac8e8df1b7c9828ea985cccb3d8446Mindy Pereira // recipient. 140764077e9710ac8e8df1b7c9828ea985cccb3d8446Mindy Pereira chipStart = editable.toString().indexOf(token, end); 14086f9f2858818228eaa1f2a2c562f4d2da6a4216b3Mindy Pereira // -1 for the space! 140964077e9710ac8e8df1b7c9828ea985cccb3d8446Mindy Pereira end = chipEnd = Math.min(editable.length(), chipStart + token.length()); 1410bbf141b605f92729864984229e6e1062d9a462beMindy Pereira // Only set the span if we found a matching token. 1411bbf141b605f92729864984229e6e1062d9a462beMindy Pereira if (chipStart != -1) { 1412bbf141b605f92729864984229e6e1062d9a462beMindy Pereira editable.setSpan(chip, chipStart, chipEnd, 1413bbf141b605f92729864984229e6e1062d9a462beMindy Pereira Spannable.SPAN_EXCLUSIVE_EXCLUSIVE); 1414bbf141b605f92729864984229e6e1062d9a462beMindy Pereira } 14154e1f6098a731be3d0be1f9e02a1fa2677e4de187Mindy Pereira } 14164e1f6098a731be3d0be1f9e02a1fa2677e4de187Mindy Pereira mRemovedSpans.clear(); 14174e1f6098a731be3d0be1f9e02a1fa2677e4de187Mindy Pereira } 14184e1f6098a731be3d0be1f9e02a1fa2677e4de187Mindy Pereira } 14194e1f6098a731be3d0be1f9e02a1fa2677e4de187Mindy Pereira } 14204e1f6098a731be3d0be1f9e02a1fa2677e4de187Mindy Pereira 1421c7ea4602c84a8fed20488337b8d1a00d8a205f6aMindy Pereira /** 1422b3f8574ad18184f5a9392fc7773863f59f9f5192Mindy Pereira * Show specified chip as selected. If the RecipientChip is just an email address, 1423b3f8574ad18184f5a9392fc7773863f59f9f5192Mindy Pereira * selecting the chip will take the contents of the chip and place it at 1424b3f8574ad18184f5a9392fc7773863f59f9f5192Mindy Pereira * the end of the RecipientEditTextView for inline editing. If the 1425b3f8574ad18184f5a9392fc7773863f59f9f5192Mindy Pereira * RecipientChip is a complete contact, then selecting the chip 1426b3f8574ad18184f5a9392fc7773863f59f9f5192Mindy Pereira * will change the background color of the chip, show the delete icon, 1427b3f8574ad18184f5a9392fc7773863f59f9f5192Mindy Pereira * and a popup window with the address in use highlighted and any other 1428b3f8574ad18184f5a9392fc7773863f59f9f5192Mindy Pereira * alternate addresses for the contact. 1429b3f8574ad18184f5a9392fc7773863f59f9f5192Mindy Pereira * @param currentChip Chip to select. 1430b3f8574ad18184f5a9392fc7773863f59f9f5192Mindy Pereira * @return A RecipientChip in the selected state or null if the chip 1431b3f8574ad18184f5a9392fc7773863f59f9f5192Mindy Pereira * just contained an email address. 1432c7ea4602c84a8fed20488337b8d1a00d8a205f6aMindy Pereira */ 1433b3f8574ad18184f5a9392fc7773863f59f9f5192Mindy Pereira public RecipientChip selectChip(RecipientChip currentChip) { 14341174eca98d1dbd263a9e72c5a9e35a1039aae979Mindy Pereira if (currentChip.getContactId() == RecipientEntry.INVALID_CONTACT) { 14351174eca98d1dbd263a9e72c5a9e35a1039aae979Mindy Pereira CharSequence text = currentChip.getValue(); 14361174eca98d1dbd263a9e72c5a9e35a1039aae979Mindy Pereira Editable editable = getText(); 14371174eca98d1dbd263a9e72c5a9e35a1039aae979Mindy Pereira removeChip(currentChip); 14381174eca98d1dbd263a9e72c5a9e35a1039aae979Mindy Pereira editable.append(text); 14391174eca98d1dbd263a9e72c5a9e35a1039aae979Mindy Pereira setCursorVisible(true); 14401174eca98d1dbd263a9e72c5a9e35a1039aae979Mindy Pereira setSelection(editable.length()); 14412f5589283d93933751c20791ef42dc7eab87061aMindy Pereira return new RecipientChip(null, RecipientEntry.constructFakeEntry((String) text), -1); 14421174eca98d1dbd263a9e72c5a9e35a1039aae979Mindy Pereira } else if (currentChip.getContactId() == RecipientEntry.GENERATED_CONTACT) { 1443b3f8574ad18184f5a9392fc7773863f59f9f5192Mindy Pereira int start = getChipStart(currentChip); 1444b3f8574ad18184f5a9392fc7773863f59f9f5192Mindy Pereira int end = getChipEnd(currentChip); 1445b3f8574ad18184f5a9392fc7773863f59f9f5192Mindy Pereira getSpannable().removeSpan(currentChip); 1446b3f8574ad18184f5a9392fc7773863f59f9f5192Mindy Pereira RecipientChip newChip; 1447b3f8574ad18184f5a9392fc7773863f59f9f5192Mindy Pereira try { 1448b3f8574ad18184f5a9392fc7773863f59f9f5192Mindy Pereira newChip = constructChipSpan(currentChip.getEntry(), start, true); 1449b3f8574ad18184f5a9392fc7773863f59f9f5192Mindy Pereira } catch (NullPointerException e) { 1450b3f8574ad18184f5a9392fc7773863f59f9f5192Mindy Pereira Log.e(TAG, e.getMessage(), e); 1451b3f8574ad18184f5a9392fc7773863f59f9f5192Mindy Pereira return null; 1452b3f8574ad18184f5a9392fc7773863f59f9f5192Mindy Pereira } 1453fab0afdc6742dcba55cfbe802cd143434d48f413Mindy Pereira Editable editable = getText(); 1454b3f8574ad18184f5a9392fc7773863f59f9f5192Mindy Pereira QwertyKeyListener.markAsReplaced(editable, start, end, ""); 145583e4ae382ffbec673b16c85c35e3cfe19ada98dcMindy Pereira if (start == -1 || end == -1) { 1456b3f8574ad18184f5a9392fc7773863f59f9f5192Mindy Pereira Log.d(TAG, "The chip being selected no longer exists but should."); 145783e4ae382ffbec673b16c85c35e3cfe19ada98dcMindy Pereira } else { 14588b308552260807ba6611a4ab3bb23f0211608767Mindy Pereira editable.setSpan(newChip, start, end, Spanned.SPAN_EXCLUSIVE_EXCLUSIVE); 145983e4ae382ffbec673b16c85c35e3cfe19ada98dcMindy Pereira } 1460b3f8574ad18184f5a9392fc7773863f59f9f5192Mindy Pereira newChip.setSelected(true); 14611174eca98d1dbd263a9e72c5a9e35a1039aae979Mindy Pereira if (newChip.getEntry().getContactId() == RecipientEntry.INVALID_CONTACT) { 14621174eca98d1dbd263a9e72c5a9e35a1039aae979Mindy Pereira scrollLineIntoView(getLayout().getLineForOffset(getChipStart(newChip))); 1463c6e6141037bf299cabf4a1ba6b3664f5bc426bd0Mindy Pereira } 14641174eca98d1dbd263a9e72c5a9e35a1039aae979Mindy Pereira showAddress(newChip, mAddressPopup, getWidth(), getContext()); 14656ebf62290f81d267b85f0237a49daa4c9b3846efMindy Pereira setCursorVisible(false); 1466b3f8574ad18184f5a9392fc7773863f59f9f5192Mindy Pereira return newChip; 1467b3f8574ad18184f5a9392fc7773863f59f9f5192Mindy Pereira } else { 14681174eca98d1dbd263a9e72c5a9e35a1039aae979Mindy Pereira int start = getChipStart(currentChip); 14691174eca98d1dbd263a9e72c5a9e35a1039aae979Mindy Pereira int end = getChipEnd(currentChip); 14701174eca98d1dbd263a9e72c5a9e35a1039aae979Mindy Pereira getSpannable().removeSpan(currentChip); 14711174eca98d1dbd263a9e72c5a9e35a1039aae979Mindy Pereira RecipientChip newChip; 14721174eca98d1dbd263a9e72c5a9e35a1039aae979Mindy Pereira try { 14731174eca98d1dbd263a9e72c5a9e35a1039aae979Mindy Pereira newChip = constructChipSpan(currentChip.getEntry(), start, true); 14741174eca98d1dbd263a9e72c5a9e35a1039aae979Mindy Pereira } catch (NullPointerException e) { 14751174eca98d1dbd263a9e72c5a9e35a1039aae979Mindy Pereira Log.e(TAG, e.getMessage(), e); 14761174eca98d1dbd263a9e72c5a9e35a1039aae979Mindy Pereira return null; 14771174eca98d1dbd263a9e72c5a9e35a1039aae979Mindy Pereira } 1478b3f8574ad18184f5a9392fc7773863f59f9f5192Mindy Pereira Editable editable = getText(); 14791174eca98d1dbd263a9e72c5a9e35a1039aae979Mindy Pereira QwertyKeyListener.markAsReplaced(editable, start, end, ""); 14801174eca98d1dbd263a9e72c5a9e35a1039aae979Mindy Pereira if (start == -1 || end == -1) { 14811174eca98d1dbd263a9e72c5a9e35a1039aae979Mindy Pereira Log.d(TAG, "The chip being selected no longer exists but should."); 14821174eca98d1dbd263a9e72c5a9e35a1039aae979Mindy Pereira } else { 14831174eca98d1dbd263a9e72c5a9e35a1039aae979Mindy Pereira editable.setSpan(newChip, start, end, Spanned.SPAN_EXCLUSIVE_EXCLUSIVE); 14841174eca98d1dbd263a9e72c5a9e35a1039aae979Mindy Pereira } 14851174eca98d1dbd263a9e72c5a9e35a1039aae979Mindy Pereira newChip.setSelected(true); 14861174eca98d1dbd263a9e72c5a9e35a1039aae979Mindy Pereira if (newChip.getEntry().getContactId() == RecipientEntry.INVALID_CONTACT) { 14871174eca98d1dbd263a9e72c5a9e35a1039aae979Mindy Pereira scrollLineIntoView(getLayout().getLineForOffset(getChipStart(newChip))); 14881174eca98d1dbd263a9e72c5a9e35a1039aae979Mindy Pereira } 14891174eca98d1dbd263a9e72c5a9e35a1039aae979Mindy Pereira showAlternates(newChip, mAlternatesPopup, getWidth(), getContext()); 14906ebf62290f81d267b85f0237a49daa4c9b3846efMindy Pereira setCursorVisible(false); 14911174eca98d1dbd263a9e72c5a9e35a1039aae979Mindy Pereira return newChip; 1492fab0afdc6742dcba55cfbe802cd143434d48f413Mindy Pereira } 1493b3f8574ad18184f5a9392fc7773863f59f9f5192Mindy Pereira } 1494fab0afdc6742dcba55cfbe802cd143434d48f413Mindy Pereira 1495c7ea4602c84a8fed20488337b8d1a00d8a205f6aMindy Pereira 14961174eca98d1dbd263a9e72c5a9e35a1039aae979Mindy Pereira private void showAddress(final RecipientChip currentChip, final ListPopupWindow popup, 14971174eca98d1dbd263a9e72c5a9e35a1039aae979Mindy Pereira int width, Context context) { 14981174eca98d1dbd263a9e72c5a9e35a1039aae979Mindy Pereira int line = getLayout().getLineForOffset(getChipStart(currentChip)); 14991174eca98d1dbd263a9e72c5a9e35a1039aae979Mindy Pereira int bottom = calculateOffsetFromBottom(line); 15001174eca98d1dbd263a9e72c5a9e35a1039aae979Mindy Pereira // Align the alternates popup with the left side of the View, 15011174eca98d1dbd263a9e72c5a9e35a1039aae979Mindy Pereira // regardless of the position of the chip tapped. 1502e0d95425cbadd7aaff5f8fdbb30ac40cb22c0aa4Mindy Pereira setEnabled(false); 15031174eca98d1dbd263a9e72c5a9e35a1039aae979Mindy Pereira popup.setWidth(width); 15041174eca98d1dbd263a9e72c5a9e35a1039aae979Mindy Pereira popup.setAnchorView(this); 15051174eca98d1dbd263a9e72c5a9e35a1039aae979Mindy Pereira popup.setVerticalOffset(bottom); 15061174eca98d1dbd263a9e72c5a9e35a1039aae979Mindy Pereira popup.setAdapter(createSingleAddressAdapter(currentChip)); 15071174eca98d1dbd263a9e72c5a9e35a1039aae979Mindy Pereira popup.setOnItemClickListener(new OnItemClickListener() { 15081174eca98d1dbd263a9e72c5a9e35a1039aae979Mindy Pereira @Override 15091174eca98d1dbd263a9e72c5a9e35a1039aae979Mindy Pereira public void onItemClick(AdapterView<?> parent, View view, int position, long id) { 15101174eca98d1dbd263a9e72c5a9e35a1039aae979Mindy Pereira unselectChip(currentChip); 15111174eca98d1dbd263a9e72c5a9e35a1039aae979Mindy Pereira popup.dismiss(); 15121174eca98d1dbd263a9e72c5a9e35a1039aae979Mindy Pereira } 15131174eca98d1dbd263a9e72c5a9e35a1039aae979Mindy Pereira }); 15141174eca98d1dbd263a9e72c5a9e35a1039aae979Mindy Pereira popup.show(); 15151174eca98d1dbd263a9e72c5a9e35a1039aae979Mindy Pereira ListView listView = popup.getListView(); 15161174eca98d1dbd263a9e72c5a9e35a1039aae979Mindy Pereira listView.setChoiceMode(ListView.CHOICE_MODE_SINGLE); 15171174eca98d1dbd263a9e72c5a9e35a1039aae979Mindy Pereira listView.setItemChecked(0, true); 15181174eca98d1dbd263a9e72c5a9e35a1039aae979Mindy Pereira } 15191174eca98d1dbd263a9e72c5a9e35a1039aae979Mindy Pereira 1520b3f8574ad18184f5a9392fc7773863f59f9f5192Mindy Pereira /** 1521b3f8574ad18184f5a9392fc7773863f59f9f5192Mindy Pereira * Remove selection from this chip. Unselecting a RecipientChip will render 1522b3f8574ad18184f5a9392fc7773863f59f9f5192Mindy Pereira * the chip without a delete icon and with an unfocused background. This 1523b3f8574ad18184f5a9392fc7773863f59f9f5192Mindy Pereira * is called when the RecipientChip no longer has focus. 1524b3f8574ad18184f5a9392fc7773863f59f9f5192Mindy Pereira */ 1525b3f8574ad18184f5a9392fc7773863f59f9f5192Mindy Pereira public void unselectChip(RecipientChip chip) { 1526b3f8574ad18184f5a9392fc7773863f59f9f5192Mindy Pereira int start = getChipStart(chip); 1527b3f8574ad18184f5a9392fc7773863f59f9f5192Mindy Pereira int end = getChipEnd(chip); 1528b3f8574ad18184f5a9392fc7773863f59f9f5192Mindy Pereira Editable editable = getText(); 1529c57ee19c891696a126fe8b6dec74aa4f6a00c6a5Mindy Pereira mSelectedChip = null; 1530b3f8574ad18184f5a9392fc7773863f59f9f5192Mindy Pereira if (start == -1 || end == -1) { 15315753143e03a6b8a61b2ffd6cbb04f1d54f406956Mindy Pereira Log.w(TAG, 15325753143e03a6b8a61b2ffd6cbb04f1d54f406956Mindy Pereira "The chip doesn't exist or may be a chip a user was editing"); 15335753143e03a6b8a61b2ffd6cbb04f1d54f406956Mindy Pereira setSelection(editable.length()); 15345753143e03a6b8a61b2ffd6cbb04f1d54f406956Mindy Pereira commitDefault(); 1535b3f8574ad18184f5a9392fc7773863f59f9f5192Mindy Pereira } else { 1536c57ee19c891696a126fe8b6dec74aa4f6a00c6a5Mindy Pereira getSpannable().removeSpan(chip); 1537b3f8574ad18184f5a9392fc7773863f59f9f5192Mindy Pereira QwertyKeyListener.markAsReplaced(editable, start, end, ""); 15388b308552260807ba6611a4ab3bb23f0211608767Mindy Pereira editable.removeSpan(chip); 15398b308552260807ba6611a4ab3bb23f0211608767Mindy Pereira try { 15408b308552260807ba6611a4ab3bb23f0211608767Mindy Pereira editable.setSpan(constructChipSpan(chip.getEntry(), start, false), start, end, 15418b308552260807ba6611a4ab3bb23f0211608767Mindy Pereira Spanned.SPAN_EXCLUSIVE_EXCLUSIVE); 15428b308552260807ba6611a4ab3bb23f0211608767Mindy Pereira } catch (NullPointerException e) { 15438b308552260807ba6611a4ab3bb23f0211608767Mindy Pereira Log.e(TAG, e.getMessage(), e); 15448b308552260807ba6611a4ab3bb23f0211608767Mindy Pereira } 1545c7ea4602c84a8fed20488337b8d1a00d8a205f6aMindy Pereira } 1546b3f8574ad18184f5a9392fc7773863f59f9f5192Mindy Pereira setCursorVisible(true); 1547b3f8574ad18184f5a9392fc7773863f59f9f5192Mindy Pereira setSelection(editable.length()); 1548b3f8574ad18184f5a9392fc7773863f59f9f5192Mindy Pereira if (mAlternatesPopup != null && mAlternatesPopup.isShowing()) { 1549b3f8574ad18184f5a9392fc7773863f59f9f5192Mindy Pereira mAlternatesPopup.dismiss(); 1550c7ea4602c84a8fed20488337b8d1a00d8a205f6aMindy Pereira } 1551b3f8574ad18184f5a9392fc7773863f59f9f5192Mindy Pereira } 1552c7ea4602c84a8fed20488337b8d1a00d8a205f6aMindy Pereira 1553b3f8574ad18184f5a9392fc7773863f59f9f5192Mindy Pereira /** 1554b3f8574ad18184f5a9392fc7773863f59f9f5192Mindy Pereira * Return whether this chip contains the position passed in. 1555b3f8574ad18184f5a9392fc7773863f59f9f5192Mindy Pereira */ 1556b3f8574ad18184f5a9392fc7773863f59f9f5192Mindy Pereira public boolean matchesChip(RecipientChip chip, int offset) { 1557b3f8574ad18184f5a9392fc7773863f59f9f5192Mindy Pereira int start = getChipStart(chip); 1558b3f8574ad18184f5a9392fc7773863f59f9f5192Mindy Pereira int end = getChipEnd(chip); 1559b3f8574ad18184f5a9392fc7773863f59f9f5192Mindy Pereira if (start == -1 || end == -1) { 1560b3f8574ad18184f5a9392fc7773863f59f9f5192Mindy Pereira return false; 1561c7ea4602c84a8fed20488337b8d1a00d8a205f6aMindy Pereira } 1562b3f8574ad18184f5a9392fc7773863f59f9f5192Mindy Pereira return (offset >= start && offset <= end); 1563b3f8574ad18184f5a9392fc7773863f59f9f5192Mindy Pereira } 1564c7ea4602c84a8fed20488337b8d1a00d8a205f6aMindy Pereira 1565c7ea4602c84a8fed20488337b8d1a00d8a205f6aMindy Pereira 1566b3f8574ad18184f5a9392fc7773863f59f9f5192Mindy Pereira /** 1567b3f8574ad18184f5a9392fc7773863f59f9f5192Mindy Pereira * Return whether a touch event was inside the delete target of 1568b3f8574ad18184f5a9392fc7773863f59f9f5192Mindy Pereira * a selected chip. It is in the delete target if: 1569b3f8574ad18184f5a9392fc7773863f59f9f5192Mindy Pereira * 1) the x and y points of the event are within the 1570b3f8574ad18184f5a9392fc7773863f59f9f5192Mindy Pereira * delete assset. 1571b3f8574ad18184f5a9392fc7773863f59f9f5192Mindy Pereira * 2) the point tapped would have caused a cursor to appear 1572b3f8574ad18184f5a9392fc7773863f59f9f5192Mindy Pereira * right after the selected chip. 1573b3f8574ad18184f5a9392fc7773863f59f9f5192Mindy Pereira * @return boolean 1574b3f8574ad18184f5a9392fc7773863f59f9f5192Mindy Pereira */ 1575b3f8574ad18184f5a9392fc7773863f59f9f5192Mindy Pereira private boolean isInDelete(RecipientChip chip, int offset, float x, float y) { 1576b3f8574ad18184f5a9392fc7773863f59f9f5192Mindy Pereira // Figure out the bounds of this chip and whether or not 1577b3f8574ad18184f5a9392fc7773863f59f9f5192Mindy Pereira // the user clicked in the X portion. 1578b3f8574ad18184f5a9392fc7773863f59f9f5192Mindy Pereira return chip.isSelected() && offset == getChipEnd(chip); 1579b3f8574ad18184f5a9392fc7773863f59f9f5192Mindy Pereira } 15803656f7e97c58dc8443132d2d8297629b6a04cce7Mindy Pereira 1581b3f8574ad18184f5a9392fc7773863f59f9f5192Mindy Pereira /** 1582b3f8574ad18184f5a9392fc7773863f59f9f5192Mindy Pereira * Remove the chip and any text associated with it from the RecipientEditTextView. 1583b3f8574ad18184f5a9392fc7773863f59f9f5192Mindy Pereira */ 1584b3f8574ad18184f5a9392fc7773863f59f9f5192Mindy Pereira private void removeChip(RecipientChip chip) { 1585b3f8574ad18184f5a9392fc7773863f59f9f5192Mindy Pereira Spannable spannable = getSpannable(); 1586b3f8574ad18184f5a9392fc7773863f59f9f5192Mindy Pereira int spanStart = spannable.getSpanStart(chip); 1587b3f8574ad18184f5a9392fc7773863f59f9f5192Mindy Pereira int spanEnd = spannable.getSpanEnd(chip); 1588b3f8574ad18184f5a9392fc7773863f59f9f5192Mindy Pereira Editable text = getText(); 1589b3f8574ad18184f5a9392fc7773863f59f9f5192Mindy Pereira int toDelete = spanEnd; 1590b3f8574ad18184f5a9392fc7773863f59f9f5192Mindy Pereira boolean wasSelected = chip == mSelectedChip; 1591b3f8574ad18184f5a9392fc7773863f59f9f5192Mindy Pereira // Clear that there is a selected chip before updating any text. 1592b3f8574ad18184f5a9392fc7773863f59f9f5192Mindy Pereira if (wasSelected) { 1593b3f8574ad18184f5a9392fc7773863f59f9f5192Mindy Pereira mSelectedChip = null; 1594c7ea4602c84a8fed20488337b8d1a00d8a205f6aMindy Pereira } 1595b3f8574ad18184f5a9392fc7773863f59f9f5192Mindy Pereira // Always remove trailing spaces when removing a chip. 15968b308552260807ba6611a4ab3bb23f0211608767Mindy Pereira while (toDelete >= 0 && toDelete < text.length() && text.charAt(toDelete) == ' ') { 1597b3f8574ad18184f5a9392fc7773863f59f9f5192Mindy Pereira toDelete++; 1598c7ea4602c84a8fed20488337b8d1a00d8a205f6aMindy Pereira } 1599b3f8574ad18184f5a9392fc7773863f59f9f5192Mindy Pereira spannable.removeSpan(chip); 1600b3f8574ad18184f5a9392fc7773863f59f9f5192Mindy Pereira text.delete(spanStart, toDelete); 1601b3f8574ad18184f5a9392fc7773863f59f9f5192Mindy Pereira if (wasSelected) { 1602b3f8574ad18184f5a9392fc7773863f59f9f5192Mindy Pereira clearSelectedChip(); 1603c7ea4602c84a8fed20488337b8d1a00d8a205f6aMindy Pereira } 1604b3f8574ad18184f5a9392fc7773863f59f9f5192Mindy Pereira } 1605c7ea4602c84a8fed20488337b8d1a00d8a205f6aMindy Pereira 1606b3f8574ad18184f5a9392fc7773863f59f9f5192Mindy Pereira /** 1607b3f8574ad18184f5a9392fc7773863f59f9f5192Mindy Pereira * Replace this currently selected chip with a new chip 1608b3f8574ad18184f5a9392fc7773863f59f9f5192Mindy Pereira * that uses the contact data provided. 1609b3f8574ad18184f5a9392fc7773863f59f9f5192Mindy Pereira */ 1610b3f8574ad18184f5a9392fc7773863f59f9f5192Mindy Pereira public void replaceChip(RecipientChip chip, RecipientEntry entry) { 1611b3f8574ad18184f5a9392fc7773863f59f9f5192Mindy Pereira boolean wasSelected = chip == mSelectedChip; 1612b3f8574ad18184f5a9392fc7773863f59f9f5192Mindy Pereira if (wasSelected) { 1613b3f8574ad18184f5a9392fc7773863f59f9f5192Mindy Pereira mSelectedChip = null; 1614c7ea4602c84a8fed20488337b8d1a00d8a205f6aMindy Pereira } 1615b3f8574ad18184f5a9392fc7773863f59f9f5192Mindy Pereira int start = getChipStart(chip); 1616b3f8574ad18184f5a9392fc7773863f59f9f5192Mindy Pereira int end = getChipEnd(chip); 1617b3f8574ad18184f5a9392fc7773863f59f9f5192Mindy Pereira getSpannable().removeSpan(chip); 1618b3f8574ad18184f5a9392fc7773863f59f9f5192Mindy Pereira Editable editable = getText(); 1619b3f8574ad18184f5a9392fc7773863f59f9f5192Mindy Pereira CharSequence chipText = createChip(entry, false); 1620b3f8574ad18184f5a9392fc7773863f59f9f5192Mindy Pereira if (start == -1 || end == -1) { 1621b3f8574ad18184f5a9392fc7773863f59f9f5192Mindy Pereira Log.e(TAG, "The chip to replace does not exist but should."); 1622b3f8574ad18184f5a9392fc7773863f59f9f5192Mindy Pereira editable.insert(0, chipText); 1623b3f8574ad18184f5a9392fc7773863f59f9f5192Mindy Pereira } else { 1624b1dd0ac0f11ff3d6352f67311f14aa95185d224bMindy Pereira // There may be a space to replace with this chip's new associated 1625b1dd0ac0f11ff3d6352f67311f14aa95185d224bMindy Pereira // space. Check for it. 1626b1dd0ac0f11ff3d6352f67311f14aa95185d224bMindy Pereira int toReplace = end; 1627b1dd0ac0f11ff3d6352f67311f14aa95185d224bMindy Pereira while (toReplace >= 0 && toReplace < editable.length() 1628b1dd0ac0f11ff3d6352f67311f14aa95185d224bMindy Pereira && editable.charAt(toReplace) == ' ') { 1629b1dd0ac0f11ff3d6352f67311f14aa95185d224bMindy Pereira toReplace++; 1630b1dd0ac0f11ff3d6352f67311f14aa95185d224bMindy Pereira } 1631b1dd0ac0f11ff3d6352f67311f14aa95185d224bMindy Pereira editable.replace(start, toReplace, chipText); 1632c7ea4602c84a8fed20488337b8d1a00d8a205f6aMindy Pereira } 1633b3f8574ad18184f5a9392fc7773863f59f9f5192Mindy Pereira setCursorVisible(true); 1634b3f8574ad18184f5a9392fc7773863f59f9f5192Mindy Pereira if (wasSelected) { 1635b3f8574ad18184f5a9392fc7773863f59f9f5192Mindy Pereira clearSelectedChip(); 1636c7ea4602c84a8fed20488337b8d1a00d8a205f6aMindy Pereira } 1637b3f8574ad18184f5a9392fc7773863f59f9f5192Mindy Pereira } 1638c7ea4602c84a8fed20488337b8d1a00d8a205f6aMindy Pereira 1639b3f8574ad18184f5a9392fc7773863f59f9f5192Mindy Pereira /** 1640b3f8574ad18184f5a9392fc7773863f59f9f5192Mindy Pereira * Handle click events for a chip. When a selected chip receives a click 1641b3f8574ad18184f5a9392fc7773863f59f9f5192Mindy Pereira * event, see if that event was in the delete icon. If so, delete it. 1642b3f8574ad18184f5a9392fc7773863f59f9f5192Mindy Pereira * Otherwise, unselect the chip. 1643b3f8574ad18184f5a9392fc7773863f59f9f5192Mindy Pereira */ 1644b3f8574ad18184f5a9392fc7773863f59f9f5192Mindy Pereira public void onClick(RecipientChip chip, int offset, float x, float y) { 1645b3f8574ad18184f5a9392fc7773863f59f9f5192Mindy Pereira if (chip.isSelected()) { 1646b3f8574ad18184f5a9392fc7773863f59f9f5192Mindy Pereira if (isInDelete(chip, offset, x, y)) { 1647b3f8574ad18184f5a9392fc7773863f59f9f5192Mindy Pereira removeChip(chip); 1648b3f8574ad18184f5a9392fc7773863f59f9f5192Mindy Pereira } else { 1649b3f8574ad18184f5a9392fc7773863f59f9f5192Mindy Pereira clearSelectedChip(); 1650c7ea4602c84a8fed20488337b8d1a00d8a205f6aMindy Pereira } 1651c7ea4602c84a8fed20488337b8d1a00d8a205f6aMindy Pereira } 1652b3f8574ad18184f5a9392fc7773863f59f9f5192Mindy Pereira } 1653c7ea4602c84a8fed20488337b8d1a00d8a205f6aMindy Pereira 1654368f569ffda5dc5fb85ee1eebc023759a46e31c8Mindy Pereira private boolean chipsPending() { 1655368f569ffda5dc5fb85ee1eebc023759a46e31c8Mindy Pereira return mPendingChipsCount > 0 || (mRemovedSpans != null && mRemovedSpans.size() > 0); 1656368f569ffda5dc5fb85ee1eebc023759a46e31c8Mindy Pereira } 1657368f569ffda5dc5fb85ee1eebc023759a46e31c8Mindy Pereira 1658311576adc68a068ab583d794e064329b0f71b8d1Mindy Pereira @Override 1659311576adc68a068ab583d794e064329b0f71b8d1Mindy Pereira public void removeTextChangedListener(TextWatcher watcher) { 1660311576adc68a068ab583d794e064329b0f71b8d1Mindy Pereira mTextWatcher = null; 1661311576adc68a068ab583d794e064329b0f71b8d1Mindy Pereira super.removeTextChangedListener(watcher); 1662311576adc68a068ab583d794e064329b0f71b8d1Mindy Pereira } 1663311576adc68a068ab583d794e064329b0f71b8d1Mindy Pereira 1664e0bf819fff34b7678dd336e4fd010f04bb343eeaMindy Pereira private class RecipientTextWatcher implements TextWatcher { 1665e0bf819fff34b7678dd336e4fd010f04bb343eeaMindy Pereira @Override 1666e0bf819fff34b7678dd336e4fd010f04bb343eeaMindy Pereira public void afterTextChanged(Editable s) { 16671e70f1a4c71895213a1ea65a1e68ab9cc0b12ad2Mindy Pereira // If the text has been set to null or empty, make sure we remove 16681e70f1a4c71895213a1ea65a1e68ab9cc0b12ad2Mindy Pereira // all the spans we applied. 16691e70f1a4c71895213a1ea65a1e68ab9cc0b12ad2Mindy Pereira if (TextUtils.isEmpty(s)) { 16701e70f1a4c71895213a1ea65a1e68ab9cc0b12ad2Mindy Pereira // Remove all the chips spans. 16711e70f1a4c71895213a1ea65a1e68ab9cc0b12ad2Mindy Pereira Spannable spannable = getSpannable(); 16721e70f1a4c71895213a1ea65a1e68ab9cc0b12ad2Mindy Pereira RecipientChip[] chips = spannable.getSpans(0, getText().length(), 16731e70f1a4c71895213a1ea65a1e68ab9cc0b12ad2Mindy Pereira RecipientChip.class); 16741e70f1a4c71895213a1ea65a1e68ab9cc0b12ad2Mindy Pereira for (RecipientChip chip : chips) { 16751e70f1a4c71895213a1ea65a1e68ab9cc0b12ad2Mindy Pereira spannable.removeSpan(chip); 16761e70f1a4c71895213a1ea65a1e68ab9cc0b12ad2Mindy Pereira } 16771e70f1a4c71895213a1ea65a1e68ab9cc0b12ad2Mindy Pereira if (mMoreChip != null) { 16781e70f1a4c71895213a1ea65a1e68ab9cc0b12ad2Mindy Pereira spannable.removeSpan(mMoreChip); 16791e70f1a4c71895213a1ea65a1e68ab9cc0b12ad2Mindy Pereira } 16801e70f1a4c71895213a1ea65a1e68ab9cc0b12ad2Mindy Pereira return; 16811e70f1a4c71895213a1ea65a1e68ab9cc0b12ad2Mindy Pereira } 16821174eca98d1dbd263a9e72c5a9e35a1039aae979Mindy Pereira // Get whether there are any recipients pending addition to the 16831174eca98d1dbd263a9e72c5a9e35a1039aae979Mindy Pereira // view. If there are, don't do anything in the text watcher. 1684368f569ffda5dc5fb85ee1eebc023759a46e31c8Mindy Pereira if (chipsPending()) { 1685e0bf819fff34b7678dd336e4fd010f04bb343eeaMindy Pereira return; 1686e0bf819fff34b7678dd336e4fd010f04bb343eeaMindy Pereira } 16875753143e03a6b8a61b2ffd6cbb04f1d54f406956Mindy Pereira // If the user is editing a chip, don't clear it. 16885753143e03a6b8a61b2ffd6cbb04f1d54f406956Mindy Pereira if (mSelectedChip != null 16895753143e03a6b8a61b2ffd6cbb04f1d54f406956Mindy Pereira && mSelectedChip.getContactId() != RecipientEntry.INVALID_CONTACT) { 1690e0bf819fff34b7678dd336e4fd010f04bb343eeaMindy Pereira setCursorVisible(true); 1691e0bf819fff34b7678dd336e4fd010f04bb343eeaMindy Pereira setSelection(getText().length()); 1692e0bf819fff34b7678dd336e4fd010f04bb343eeaMindy Pereira clearSelectedChip(); 1693e0bf819fff34b7678dd336e4fd010f04bb343eeaMindy Pereira } 1694e0bf819fff34b7678dd336e4fd010f04bb343eeaMindy Pereira int length = s.length(); 1695e0bf819fff34b7678dd336e4fd010f04bb343eeaMindy Pereira // Make sure there is content there to parse and that it is 1696054b3caa7d695ff5bd6cebfb79067e731f334934Mindy Pereira // not just the commit character. 1697e0bf819fff34b7678dd336e4fd010f04bb343eeaMindy Pereira if (length > 1) { 1698054b3caa7d695ff5bd6cebfb79067e731f334934Mindy Pereira char last; 169976ebe80e9fc58b31452d1a0724dd88d420a5b580Mindy Pereira int end = getSelectionEnd() == 0 ? 0 : getSelectionEnd() - 1; 1700054b3caa7d695ff5bd6cebfb79067e731f334934Mindy Pereira int len = length() - 1; 1701054b3caa7d695ff5bd6cebfb79067e731f334934Mindy Pereira if (end != len) { 1702054b3caa7d695ff5bd6cebfb79067e731f334934Mindy Pereira last = s.charAt(end); 1703054b3caa7d695ff5bd6cebfb79067e731f334934Mindy Pereira } else { 1704054b3caa7d695ff5bd6cebfb79067e731f334934Mindy Pereira last = s.charAt(len); 1705054b3caa7d695ff5bd6cebfb79067e731f334934Mindy Pereira } 1706e0bf819fff34b7678dd336e4fd010f04bb343eeaMindy Pereira if (last == COMMIT_CHAR_SEMICOLON || last == COMMIT_CHAR_COMMA) { 1707e0bf819fff34b7678dd336e4fd010f04bb343eeaMindy Pereira commitByCharacter(); 1708e0bf819fff34b7678dd336e4fd010f04bb343eeaMindy Pereira } else if (last == COMMIT_CHAR_SPACE) { 1709e0bf819fff34b7678dd336e4fd010f04bb343eeaMindy Pereira // Check if this is a valid email address. If it is, 1710e0bf819fff34b7678dd336e4fd010f04bb343eeaMindy Pereira // commit it. 1711e0bf819fff34b7678dd336e4fd010f04bb343eeaMindy Pereira String text = getText().toString(); 1712e0bf819fff34b7678dd336e4fd010f04bb343eeaMindy Pereira int tokenStart = mTokenizer.findTokenStart(text, getSelectionEnd()); 1713e0bf819fff34b7678dd336e4fd010f04bb343eeaMindy Pereira String sub = text.substring(tokenStart, mTokenizer.findTokenEnd(text, 1714e0bf819fff34b7678dd336e4fd010f04bb343eeaMindy Pereira tokenStart)); 1715e0bf819fff34b7678dd336e4fd010f04bb343eeaMindy Pereira if (mValidator != null && mValidator.isValid(sub)) { 1716e0bf819fff34b7678dd336e4fd010f04bb343eeaMindy Pereira commitByCharacter(); 1717e0bf819fff34b7678dd336e4fd010f04bb343eeaMindy Pereira } 1718e0bf819fff34b7678dd336e4fd010f04bb343eeaMindy Pereira } 1719e0bf819fff34b7678dd336e4fd010f04bb343eeaMindy Pereira } 1720e0bf819fff34b7678dd336e4fd010f04bb343eeaMindy Pereira } 1721e0bf819fff34b7678dd336e4fd010f04bb343eeaMindy Pereira 1722e0bf819fff34b7678dd336e4fd010f04bb343eeaMindy Pereira @Override 1723e0bf819fff34b7678dd336e4fd010f04bb343eeaMindy Pereira public void onTextChanged(CharSequence s, int start, int before, int count) { 17241174eca98d1dbd263a9e72c5a9e35a1039aae979Mindy Pereira // Do nothing. 1725e0bf819fff34b7678dd336e4fd010f04bb343eeaMindy Pereira } 1726e0bf819fff34b7678dd336e4fd010f04bb343eeaMindy Pereira 1727e0bf819fff34b7678dd336e4fd010f04bb343eeaMindy Pereira @Override 1728e0bf819fff34b7678dd336e4fd010f04bb343eeaMindy Pereira public void beforeTextChanged(CharSequence s, int start, int count, int after) { 1729e0bf819fff34b7678dd336e4fd010f04bb343eeaMindy Pereira } 1730e0bf819fff34b7678dd336e4fd010f04bb343eeaMindy Pereira } 173177056d7532cd26e869964a52456ef18c96f6cbd7Mindy Pereira 173277056d7532cd26e869964a52456ef18c96f6cbd7Mindy Pereira private class RecipientReplacementTask extends AsyncTask<Void, Void, Void> { 173377056d7532cd26e869964a52456ef18c96f6cbd7Mindy Pereira private RecipientChip createFreeChip(RecipientEntry entry) { 173477056d7532cd26e869964a52456ef18c96f6cbd7Mindy Pereira String displayText = entry.getDestination(); 17356f9f2858818228eaa1f2a2c562f4d2da6a4216b3Mindy Pereira if (displayText.indexOf(",") == -1) { 17366f9f2858818228eaa1f2a2c562f4d2da6a4216b3Mindy Pereira displayText = (String) mTokenizer.terminateToken(displayText); 17376f9f2858818228eaa1f2a2c562f4d2da6a4216b3Mindy Pereira } 173877056d7532cd26e869964a52456ef18c96f6cbd7Mindy Pereira try { 173977056d7532cd26e869964a52456ef18c96f6cbd7Mindy Pereira return constructChipSpan(entry, -1, false); 174077056d7532cd26e869964a52456ef18c96f6cbd7Mindy Pereira } catch (NullPointerException e) { 174177056d7532cd26e869964a52456ef18c96f6cbd7Mindy Pereira Log.e(TAG, e.getMessage(), e); 174277056d7532cd26e869964a52456ef18c96f6cbd7Mindy Pereira return null; 174377056d7532cd26e869964a52456ef18c96f6cbd7Mindy Pereira } 174477056d7532cd26e869964a52456ef18c96f6cbd7Mindy Pereira } 174577056d7532cd26e869964a52456ef18c96f6cbd7Mindy Pereira 174677056d7532cd26e869964a52456ef18c96f6cbd7Mindy Pereira @Override 174777056d7532cd26e869964a52456ef18c96f6cbd7Mindy Pereira protected Void doInBackground(Void... params) { 174877056d7532cd26e869964a52456ef18c96f6cbd7Mindy Pereira if (mIndividualReplacements != null) { 174977056d7532cd26e869964a52456ef18c96f6cbd7Mindy Pereira mIndividualReplacements.cancel(true); 175077056d7532cd26e869964a52456ef18c96f6cbd7Mindy Pereira } 175177056d7532cd26e869964a52456ef18c96f6cbd7Mindy Pereira // For each chip in the list, look up the matching contact. 175277056d7532cd26e869964a52456ef18c96f6cbd7Mindy Pereira // If there is a match, replace that chip with the matching 175377056d7532cd26e869964a52456ef18c96f6cbd7Mindy Pereira // chip. 175477056d7532cd26e869964a52456ef18c96f6cbd7Mindy Pereira final ArrayList<RecipientChip> originalRecipients = new ArrayList<RecipientChip>(); 17556f9f2858818228eaa1f2a2c562f4d2da6a4216b3Mindy Pereira RecipientChip[] existingChips = getSortedRecipients(); 175677056d7532cd26e869964a52456ef18c96f6cbd7Mindy Pereira for (int i = 0; i < existingChips.length; i++) { 175777056d7532cd26e869964a52456ef18c96f6cbd7Mindy Pereira originalRecipients.add(existingChips[i]); 175877056d7532cd26e869964a52456ef18c96f6cbd7Mindy Pereira } 175977056d7532cd26e869964a52456ef18c96f6cbd7Mindy Pereira if (mRemovedSpans != null) { 176077056d7532cd26e869964a52456ef18c96f6cbd7Mindy Pereira originalRecipients.addAll(mRemovedSpans); 176177056d7532cd26e869964a52456ef18c96f6cbd7Mindy Pereira } 176277056d7532cd26e869964a52456ef18c96f6cbd7Mindy Pereira String[] addresses = new String[originalRecipients.size()]; 176377056d7532cd26e869964a52456ef18c96f6cbd7Mindy Pereira for (int i = 0; i < originalRecipients.size(); i++) { 176477056d7532cd26e869964a52456ef18c96f6cbd7Mindy Pereira addresses[i] = originalRecipients.get(i).getEntry().getDestination(); 176577056d7532cd26e869964a52456ef18c96f6cbd7Mindy Pereira } 176677056d7532cd26e869964a52456ef18c96f6cbd7Mindy Pereira HashMap<String, RecipientEntry> entries = RecipientAlternatesAdapter 176777056d7532cd26e869964a52456ef18c96f6cbd7Mindy Pereira .getMatchingRecipients(getContext(), addresses); 176877056d7532cd26e869964a52456ef18c96f6cbd7Mindy Pereira final ArrayList<RecipientChip> replacements = new ArrayList<RecipientChip>(); 176977056d7532cd26e869964a52456ef18c96f6cbd7Mindy Pereira for (final RecipientChip temp : originalRecipients) { 177077056d7532cd26e869964a52456ef18c96f6cbd7Mindy Pereira RecipientEntry entry = null; 17711174eca98d1dbd263a9e72c5a9e35a1039aae979Mindy Pereira if (RecipientEntry.isCreatedRecipient(temp.getEntry().getContactId()) 177277056d7532cd26e869964a52456ef18c96f6cbd7Mindy Pereira && getSpannable().getSpanStart(temp) != -1) { 177377056d7532cd26e869964a52456ef18c96f6cbd7Mindy Pereira // Replace this. 17741174eca98d1dbd263a9e72c5a9e35a1039aae979Mindy Pereira entry = createValidatedEntry(entries.get(tokenizeAddress(temp.getEntry() 17751174eca98d1dbd263a9e72c5a9e35a1039aae979Mindy Pereira .getDestination()))); 177677056d7532cd26e869964a52456ef18c96f6cbd7Mindy Pereira } 177777056d7532cd26e869964a52456ef18c96f6cbd7Mindy Pereira if (entry != null) { 177877056d7532cd26e869964a52456ef18c96f6cbd7Mindy Pereira replacements.add(createFreeChip(entry)); 177977056d7532cd26e869964a52456ef18c96f6cbd7Mindy Pereira } else { 178077056d7532cd26e869964a52456ef18c96f6cbd7Mindy Pereira replacements.add(temp); 178177056d7532cd26e869964a52456ef18c96f6cbd7Mindy Pereira } 178277056d7532cd26e869964a52456ef18c96f6cbd7Mindy Pereira } 178377056d7532cd26e869964a52456ef18c96f6cbd7Mindy Pereira if (replacements != null && replacements.size() > 0) { 178477056d7532cd26e869964a52456ef18c96f6cbd7Mindy Pereira mHandler.post(new Runnable() { 178577056d7532cd26e869964a52456ef18c96f6cbd7Mindy Pereira @Override 178677056d7532cd26e869964a52456ef18c96f6cbd7Mindy Pereira public void run() { 178777056d7532cd26e869964a52456ef18c96f6cbd7Mindy Pereira SpannableStringBuilder text = new SpannableStringBuilder(getText() 178877056d7532cd26e869964a52456ef18c96f6cbd7Mindy Pereira .toString()); 178977056d7532cd26e869964a52456ef18c96f6cbd7Mindy Pereira Editable oldText = getText(); 179077056d7532cd26e869964a52456ef18c96f6cbd7Mindy Pereira int start, end; 179177056d7532cd26e869964a52456ef18c96f6cbd7Mindy Pereira int i = 0; 179277056d7532cd26e869964a52456ef18c96f6cbd7Mindy Pereira for (RecipientChip chip : originalRecipients) { 179377056d7532cd26e869964a52456ef18c96f6cbd7Mindy Pereira start = oldText.getSpanStart(chip); 179477056d7532cd26e869964a52456ef18c96f6cbd7Mindy Pereira if (start != -1) { 1795b1dd0ac0f11ff3d6352f67311f14aa95185d224bMindy Pereira end = oldText.getSpanEnd(chip); 1796b1dd0ac0f11ff3d6352f67311f14aa95185d224bMindy Pereira text.removeSpan(chip); 1797b1dd0ac0f11ff3d6352f67311f14aa95185d224bMindy Pereira // Leave a spot for the space! 17986f9f2858818228eaa1f2a2c562f4d2da6a4216b3Mindy Pereira RecipientChip replacement = replacements.get(i); 17996f9f2858818228eaa1f2a2c562f4d2da6a4216b3Mindy Pereira text.setSpan(replacement, start, end, 1800b1dd0ac0f11ff3d6352f67311f14aa95185d224bMindy Pereira Spanned.SPAN_EXCLUSIVE_EXCLUSIVE); 18016f9f2858818228eaa1f2a2c562f4d2da6a4216b3Mindy Pereira replacement.setOriginalText(text.toString().substring(start, end)); 180277056d7532cd26e869964a52456ef18c96f6cbd7Mindy Pereira } 180377056d7532cd26e869964a52456ef18c96f6cbd7Mindy Pereira i++; 180477056d7532cd26e869964a52456ef18c96f6cbd7Mindy Pereira } 180577056d7532cd26e869964a52456ef18c96f6cbd7Mindy Pereira Editable editable = getText(); 180677056d7532cd26e869964a52456ef18c96f6cbd7Mindy Pereira editable.clear(); 180777056d7532cd26e869964a52456ef18c96f6cbd7Mindy Pereira editable.insert(0, text); 180877056d7532cd26e869964a52456ef18c96f6cbd7Mindy Pereira originalRecipients.clear(); 180977056d7532cd26e869964a52456ef18c96f6cbd7Mindy Pereira } 181077056d7532cd26e869964a52456ef18c96f6cbd7Mindy Pereira }); 181177056d7532cd26e869964a52456ef18c96f6cbd7Mindy Pereira } 181277056d7532cd26e869964a52456ef18c96f6cbd7Mindy Pereira return null; 181377056d7532cd26e869964a52456ef18c96f6cbd7Mindy Pereira } 181477056d7532cd26e869964a52456ef18c96f6cbd7Mindy Pereira } 181577056d7532cd26e869964a52456ef18c96f6cbd7Mindy Pereira 181677056d7532cd26e869964a52456ef18c96f6cbd7Mindy Pereira private class IndividualReplacementTask extends AsyncTask<Object, Void, Void> { 181777056d7532cd26e869964a52456ef18c96f6cbd7Mindy Pereira @SuppressWarnings("unchecked") 181877056d7532cd26e869964a52456ef18c96f6cbd7Mindy Pereira @Override 181977056d7532cd26e869964a52456ef18c96f6cbd7Mindy Pereira protected Void doInBackground(Object... params) { 182077056d7532cd26e869964a52456ef18c96f6cbd7Mindy Pereira // For each chip in the list, look up the matching contact. 182177056d7532cd26e869964a52456ef18c96f6cbd7Mindy Pereira // If there is a match, replace that chip with the matching 182277056d7532cd26e869964a52456ef18c96f6cbd7Mindy Pereira // chip. 182377056d7532cd26e869964a52456ef18c96f6cbd7Mindy Pereira final ArrayList<RecipientChip> originalRecipients = 182477056d7532cd26e869964a52456ef18c96f6cbd7Mindy Pereira (ArrayList<RecipientChip>) params[0]; 182577056d7532cd26e869964a52456ef18c96f6cbd7Mindy Pereira String[] addresses = new String[originalRecipients.size()]; 182677056d7532cd26e869964a52456ef18c96f6cbd7Mindy Pereira for (int i = 0; i < originalRecipients.size(); i++) { 182777056d7532cd26e869964a52456ef18c96f6cbd7Mindy Pereira addresses[i] = originalRecipients.get(i).getEntry().getDestination(); 182877056d7532cd26e869964a52456ef18c96f6cbd7Mindy Pereira } 182977056d7532cd26e869964a52456ef18c96f6cbd7Mindy Pereira HashMap<String, RecipientEntry> entries = RecipientAlternatesAdapter 183077056d7532cd26e869964a52456ef18c96f6cbd7Mindy Pereira .getMatchingRecipients(getContext(), addresses); 183177056d7532cd26e869964a52456ef18c96f6cbd7Mindy Pereira for (final RecipientChip temp : originalRecipients) { 18321174eca98d1dbd263a9e72c5a9e35a1039aae979Mindy Pereira if (RecipientEntry.isCreatedRecipient(temp.getEntry().getContactId()) 183377056d7532cd26e869964a52456ef18c96f6cbd7Mindy Pereira && getSpannable().getSpanStart(temp) != -1) { 183477056d7532cd26e869964a52456ef18c96f6cbd7Mindy Pereira // Replace this. 18351174eca98d1dbd263a9e72c5a9e35a1039aae979Mindy Pereira final RecipientEntry entry = createValidatedEntry(entries 18361174eca98d1dbd263a9e72c5a9e35a1039aae979Mindy Pereira .get(tokenizeAddress(temp.getEntry().getDestination()))); 183777056d7532cd26e869964a52456ef18c96f6cbd7Mindy Pereira if (entry != null) { 183877056d7532cd26e869964a52456ef18c96f6cbd7Mindy Pereira mHandler.post(new Runnable() { 183977056d7532cd26e869964a52456ef18c96f6cbd7Mindy Pereira @Override 184077056d7532cd26e869964a52456ef18c96f6cbd7Mindy Pereira public void run() { 184177056d7532cd26e869964a52456ef18c96f6cbd7Mindy Pereira replaceChip(temp, entry); 184277056d7532cd26e869964a52456ef18c96f6cbd7Mindy Pereira } 184377056d7532cd26e869964a52456ef18c96f6cbd7Mindy Pereira }); 184477056d7532cd26e869964a52456ef18c96f6cbd7Mindy Pereira } 184577056d7532cd26e869964a52456ef18c96f6cbd7Mindy Pereira } 184677056d7532cd26e869964a52456ef18c96f6cbd7Mindy Pereira } 184777056d7532cd26e869964a52456ef18c96f6cbd7Mindy Pereira return null; 184877056d7532cd26e869964a52456ef18c96f6cbd7Mindy Pereira } 184977056d7532cd26e869964a52456ef18c96f6cbd7Mindy Pereira } 1850b8208f24b2768acf369ad58309031feac87ce79cMindy Pereira 18516f9f2858818228eaa1f2a2c562f4d2da6a4216b3Mindy Pereira 18526f9f2858818228eaa1f2a2c562f4d2da6a4216b3Mindy Pereira /** 18536f9f2858818228eaa1f2a2c562f4d2da6a4216b3Mindy Pereira * MoreImageSpan is a simple class created for tracking the existence of a 18546f9f2858818228eaa1f2a2c562f4d2da6a4216b3Mindy Pereira * more chip across activity restarts/ 18556f9f2858818228eaa1f2a2c562f4d2da6a4216b3Mindy Pereira */ 18566f9f2858818228eaa1f2a2c562f4d2da6a4216b3Mindy Pereira private class MoreImageSpan extends ImageSpan { 18576f9f2858818228eaa1f2a2c562f4d2da6a4216b3Mindy Pereira public MoreImageSpan(Drawable b) { 18586f9f2858818228eaa1f2a2c562f4d2da6a4216b3Mindy Pereira super(b); 18596f9f2858818228eaa1f2a2c562f4d2da6a4216b3Mindy Pereira } 18606f9f2858818228eaa1f2a2c562f4d2da6a4216b3Mindy Pereira } 18616f9f2858818228eaa1f2a2c562f4d2da6a4216b3Mindy Pereira 1862b8208f24b2768acf369ad58309031feac87ce79cMindy Pereira @Override 1863b8208f24b2768acf369ad58309031feac87ce79cMindy Pereira public boolean onDown(MotionEvent e) { 1864b8208f24b2768acf369ad58309031feac87ce79cMindy Pereira return false; 1865b8208f24b2768acf369ad58309031feac87ce79cMindy Pereira } 1866b8208f24b2768acf369ad58309031feac87ce79cMindy Pereira 1867b8208f24b2768acf369ad58309031feac87ce79cMindy Pereira @Override 1868b8208f24b2768acf369ad58309031feac87ce79cMindy Pereira public boolean onFling(MotionEvent e1, MotionEvent e2, float velocityX, float velocityY) { 1869b8208f24b2768acf369ad58309031feac87ce79cMindy Pereira // Do nothing. 1870b8208f24b2768acf369ad58309031feac87ce79cMindy Pereira return false; 1871b8208f24b2768acf369ad58309031feac87ce79cMindy Pereira } 1872b8208f24b2768acf369ad58309031feac87ce79cMindy Pereira 1873b8208f24b2768acf369ad58309031feac87ce79cMindy Pereira @Override 1874b8208f24b2768acf369ad58309031feac87ce79cMindy Pereira public void onLongPress(MotionEvent event) { 1875b8208f24b2768acf369ad58309031feac87ce79cMindy Pereira if (mSelectedChip != null) { 1876b8208f24b2768acf369ad58309031feac87ce79cMindy Pereira return; 1877b8208f24b2768acf369ad58309031feac87ce79cMindy Pereira } 1878b8208f24b2768acf369ad58309031feac87ce79cMindy Pereira float x = event.getX(); 1879b8208f24b2768acf369ad58309031feac87ce79cMindy Pereira float y = event.getY(); 1880b8208f24b2768acf369ad58309031feac87ce79cMindy Pereira int offset = putOffsetInRange(getOffsetForPosition(x, y)); 1881b8208f24b2768acf369ad58309031feac87ce79cMindy Pereira RecipientChip currentChip = findChip(offset); 1882b8208f24b2768acf369ad58309031feac87ce79cMindy Pereira if (currentChip != null) { 1883b8208f24b2768acf369ad58309031feac87ce79cMindy Pereira // Copy the selected chip email address. 1884b8208f24b2768acf369ad58309031feac87ce79cMindy Pereira showCopyDialog(currentChip.getEntry().getDestination()); 1885b8208f24b2768acf369ad58309031feac87ce79cMindy Pereira } 1886b8208f24b2768acf369ad58309031feac87ce79cMindy Pereira } 1887b8208f24b2768acf369ad58309031feac87ce79cMindy Pereira 1888b8208f24b2768acf369ad58309031feac87ce79cMindy Pereira private void showCopyDialog(final String address) { 1889b8208f24b2768acf369ad58309031feac87ce79cMindy Pereira mCopyAddress = address; 1890b8208f24b2768acf369ad58309031feac87ce79cMindy Pereira mCopyDialog.setTitle(address); 1891b8208f24b2768acf369ad58309031feac87ce79cMindy Pereira mCopyDialog.setContentView(mCopyViewRes); 1892b8208f24b2768acf369ad58309031feac87ce79cMindy Pereira mCopyDialog.setCancelable(true); 1893b8208f24b2768acf369ad58309031feac87ce79cMindy Pereira mCopyDialog.setCanceledOnTouchOutside(true); 1894b8208f24b2768acf369ad58309031feac87ce79cMindy Pereira mCopyDialog.findViewById(android.R.id.button1).setOnClickListener(this); 1895b8208f24b2768acf369ad58309031feac87ce79cMindy Pereira mCopyDialog.setOnDismissListener(this); 1896b8208f24b2768acf369ad58309031feac87ce79cMindy Pereira mCopyDialog.show(); 1897b8208f24b2768acf369ad58309031feac87ce79cMindy Pereira } 1898b8208f24b2768acf369ad58309031feac87ce79cMindy Pereira 1899b8208f24b2768acf369ad58309031feac87ce79cMindy Pereira @Override 1900b8208f24b2768acf369ad58309031feac87ce79cMindy Pereira public boolean onScroll(MotionEvent e1, MotionEvent e2, float distanceX, float distanceY) { 1901b8208f24b2768acf369ad58309031feac87ce79cMindy Pereira // Do nothing. 1902b8208f24b2768acf369ad58309031feac87ce79cMindy Pereira return false; 1903b8208f24b2768acf369ad58309031feac87ce79cMindy Pereira } 1904b8208f24b2768acf369ad58309031feac87ce79cMindy Pereira 1905b8208f24b2768acf369ad58309031feac87ce79cMindy Pereira @Override 1906b8208f24b2768acf369ad58309031feac87ce79cMindy Pereira public void onShowPress(MotionEvent e) { 1907b8208f24b2768acf369ad58309031feac87ce79cMindy Pereira // Do nothing. 1908b8208f24b2768acf369ad58309031feac87ce79cMindy Pereira } 1909b8208f24b2768acf369ad58309031feac87ce79cMindy Pereira 1910b8208f24b2768acf369ad58309031feac87ce79cMindy Pereira @Override 1911b8208f24b2768acf369ad58309031feac87ce79cMindy Pereira public boolean onSingleTapUp(MotionEvent e) { 1912b8208f24b2768acf369ad58309031feac87ce79cMindy Pereira // Do nothing. 1913b8208f24b2768acf369ad58309031feac87ce79cMindy Pereira return false; 1914b8208f24b2768acf369ad58309031feac87ce79cMindy Pereira } 1915b8208f24b2768acf369ad58309031feac87ce79cMindy Pereira 1916b8208f24b2768acf369ad58309031feac87ce79cMindy Pereira @Override 1917b8208f24b2768acf369ad58309031feac87ce79cMindy Pereira public void onDismiss(DialogInterface dialog) { 1918b8208f24b2768acf369ad58309031feac87ce79cMindy Pereira mCopyAddress = null; 1919b8208f24b2768acf369ad58309031feac87ce79cMindy Pereira } 1920b8208f24b2768acf369ad58309031feac87ce79cMindy Pereira 1921b8208f24b2768acf369ad58309031feac87ce79cMindy Pereira @Override 1922b8208f24b2768acf369ad58309031feac87ce79cMindy Pereira public void onClick(View v) { 1923b8208f24b2768acf369ad58309031feac87ce79cMindy Pereira // Copy this to the clipboard. 1924b8208f24b2768acf369ad58309031feac87ce79cMindy Pereira ClipboardManager clipboard = (ClipboardManager) getContext().getSystemService( 1925b8208f24b2768acf369ad58309031feac87ce79cMindy Pereira Context.CLIPBOARD_SERVICE); 1926b8208f24b2768acf369ad58309031feac87ce79cMindy Pereira clipboard.setPrimaryClip(ClipData.newPlainText("", mCopyAddress)); 1927b8208f24b2768acf369ad58309031feac87ce79cMindy Pereira mCopyDialog.dismiss(); 1928b8208f24b2768acf369ad58309031feac87ce79cMindy Pereira } 192977056d7532cd26e869964a52456ef18c96f6cbd7Mindy Pereira} 1930