RecipientEditTextView.java revision ae7e41106f289f2668c54fff6c457c6fc91ab4a9
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; 3622b680b63446e2b50f0f5e7d5307c7198387cebfMindy Pereiraimport android.os.Parcelable; 372d4ee907769ccfc94dc315e932ff235198958c69Mindy Pereiraimport android.text.Editable; 38572fa15d4b847c2d890b972d4f69d4d2aad5ebd7Gilles Debunneimport android.text.InputType; 39c7ea4602c84a8fed20488337b8d1a00d8a205f6aMindy Pereiraimport android.text.Layout; 40c7ea4602c84a8fed20488337b8d1a00d8a205f6aMindy Pereiraimport android.text.Spannable; 41c7ea4602c84a8fed20488337b8d1a00d8a205f6aMindy Pereiraimport android.text.SpannableString; 4277056d7532cd26e869964a52456ef18c96f6cbd7Mindy Pereiraimport android.text.SpannableStringBuilder; 43c7ea4602c84a8fed20488337b8d1a00d8a205f6aMindy Pereiraimport android.text.Spanned; 44c7ea4602c84a8fed20488337b8d1a00d8a205f6aMindy Pereiraimport android.text.TextPaint; 45c7ea4602c84a8fed20488337b8d1a00d8a205f6aMindy Pereiraimport android.text.TextUtils; 46c4ad472c11324428ac9c75bcf7d52263ff4699f1Mindy Pereiraimport android.text.TextWatcher; 47c7ea4602c84a8fed20488337b8d1a00d8a205f6aMindy Pereiraimport android.text.method.QwertyKeyListener; 48c7ea4602c84a8fed20488337b8d1a00d8a205f6aMindy Pereiraimport android.text.style.ImageSpan; 490fc929e5fb977fe028d7db04a3ad57e74f42e654Mindy Pereiraimport android.text.util.Rfc822Token; 500fc929e5fb977fe028d7db04a3ad57e74f42e654Mindy Pereiraimport android.text.util.Rfc822Tokenizer; 512d4ee907769ccfc94dc315e932ff235198958c69Mindy Pereiraimport android.util.AttributeSet; 52c7ea4602c84a8fed20488337b8d1a00d8a205f6aMindy Pereiraimport android.util.Log; 534fef2782b06043dbf73c896c4d1962be0b8dcd50Mindy Pereiraimport android.view.ActionMode; 54a0751874f5bbdb39f2024c69a5024df60f0344d9Andy Stadlerimport android.view.ActionMode.Callback; 55b8208f24b2768acf369ad58309031feac87ce79cMindy Pereiraimport android.view.GestureDetector; 56c7ea4602c84a8fed20488337b8d1a00d8a205f6aMindy Pereiraimport android.view.KeyEvent; 57c0f97e4f56bc35d99d181c5f604b26fbb89c113fMindy Pereiraimport android.view.LayoutInflater; 584fef2782b06043dbf73c896c4d1962be0b8dcd50Mindy Pereiraimport android.view.Menu; 594fef2782b06043dbf73c896c4d1962be0b8dcd50Mindy Pereiraimport android.view.MenuItem; 60c7ea4602c84a8fed20488337b8d1a00d8a205f6aMindy Pereiraimport android.view.MotionEvent; 61c7ea4602c84a8fed20488337b8d1a00d8a205f6aMindy Pereiraimport android.view.View; 62572fa15d4b847c2d890b972d4f69d4d2aad5ebd7Gilles Debunneimport android.view.View.OnClickListener; 63416e1307e57a36650bd15a06bb0ac2915a195a2eMindy Pereiraimport android.view.ViewParent; 64c7ea4602c84a8fed20488337b8d1a00d8a205f6aMindy Pereiraimport android.widget.AdapterView; 65c7ea4602c84a8fed20488337b8d1a00d8a205f6aMindy Pereiraimport android.widget.AdapterView.OnItemClickListener; 66cb041c294cd3fe41062f1b76d3bfc7d1cb1981d9Mindy Pereiraimport android.widget.Filterable; 67b3f8574ad18184f5a9392fc7773863f59f9f5192Mindy Pereiraimport android.widget.ListAdapter; 68c7ea4602c84a8fed20488337b8d1a00d8a205f6aMindy Pereiraimport android.widget.ListPopupWindow; 69156467329e276c9bc90945bea916ce3ac4849574Mindy Pereiraimport android.widget.ListView; 702d4ee907769ccfc94dc315e932ff235198958c69Mindy Pereiraimport android.widget.MultiAutoCompleteTextView; 71e0d95425cbadd7aaff5f8fdbb30ac40cb22c0aa4Mindy Pereiraimport android.widget.PopupWindow; 72416e1307e57a36650bd15a06bb0ac2915a195a2eMindy Pereiraimport android.widget.ScrollView; 73c0f97e4f56bc35d99d181c5f604b26fbb89c113fMindy Pereiraimport android.widget.TextView; 74b5ebb8916a1bb178062a0ccb59e80de27ec1bb2dDaisuke Miyakawa 75a0751874f5bbdb39f2024c69a5024df60f0344d9Andy Stadlerimport java.util.ArrayList; 766f9f2858818228eaa1f2a2c562f4d2da6a4216b3Mindy Pereiraimport java.util.Arrays; 77b5ebb8916a1bb178062a0ccb59e80de27ec1bb2dDaisuke Miyakawaimport java.util.Collection; 786f9f2858818228eaa1f2a2c562f4d2da6a4216b3Mindy Pereiraimport java.util.Collections; 796f9f2858818228eaa1f2a2c562f4d2da6a4216b3Mindy Pereiraimport java.util.Comparator; 8077056d7532cd26e869964a52456ef18c96f6cbd7Mindy Pereiraimport java.util.HashMap; 81c7ea4602c84a8fed20488337b8d1a00d8a205f6aMindy Pereiraimport java.util.HashSet; 82c7ea4602c84a8fed20488337b8d1a00d8a205f6aMindy Pereiraimport java.util.Set; 83c7ea4602c84a8fed20488337b8d1a00d8a205f6aMindy Pereira 842d4ee907769ccfc94dc315e932ff235198958c69Mindy Pereira/** 852d4ee907769ccfc94dc315e932ff235198958c69Mindy Pereira * RecipientEditTextView is an auto complete text view for use with applications 862d4ee907769ccfc94dc315e932ff235198958c69Mindy Pereira * that use the new Chips UI for addressing a message to recipients. 872d4ee907769ccfc94dc315e932ff235198958c69Mindy Pereira */ 88b3f8574ad18184f5a9392fc7773863f59f9f5192Mindy Pereirapublic class RecipientEditTextView extends MultiAutoCompleteTextView implements 89b8208f24b2768acf369ad58309031feac87ce79cMindy Pereira OnItemClickListener, Callback, RecipientAlternatesAdapter.OnCheckedItemChangedListener, 90e0d95425cbadd7aaff5f8fdbb30ac40cb22c0aa4Mindy Pereira GestureDetector.OnGestureListener, OnDismissListener, OnClickListener, 91e0d95425cbadd7aaff5f8fdbb30ac40cb22c0aa4Mindy Pereira PopupWindow.OnDismissListener { 92c7ea4602c84a8fed20488337b8d1a00d8a205f6aMindy Pereira 93c7ea4602c84a8fed20488337b8d1a00d8a205f6aMindy Pereira private static final String TAG = "RecipientEditTextView"; 94c7ea4602c84a8fed20488337b8d1a00d8a205f6aMindy Pereira 954e1f6098a731be3d0be1f9e02a1fa2677e4de187Mindy Pereira // TODO: get correct number/ algorithm from with UX. 964e1f6098a731be3d0be1f9e02a1fa2677e4de187Mindy Pereira private static final int CHIP_LIMIT = 2; 974e1f6098a731be3d0be1f9e02a1fa2677e4de187Mindy Pereira 98c7ea4602c84a8fed20488337b8d1a00d8a205f6aMindy Pereira private Drawable mChipBackground = null; 99c7ea4602c84a8fed20488337b8d1a00d8a205f6aMindy Pereira 100c7ea4602c84a8fed20488337b8d1a00d8a205f6aMindy Pereira private Drawable mChipDelete = null; 101c7ea4602c84a8fed20488337b8d1a00d8a205f6aMindy Pereira 102c7ea4602c84a8fed20488337b8d1a00d8a205f6aMindy Pereira private int mChipPadding; 103c7ea4602c84a8fed20488337b8d1a00d8a205f6aMindy Pereira 104c7ea4602c84a8fed20488337b8d1a00d8a205f6aMindy Pereira private Tokenizer mTokenizer; 105c7ea4602c84a8fed20488337b8d1a00d8a205f6aMindy Pereira 106c7ea4602c84a8fed20488337b8d1a00d8a205f6aMindy Pereira private Drawable mChipBackgroundPressed; 107c7ea4602c84a8fed20488337b8d1a00d8a205f6aMindy Pereira 108c7ea4602c84a8fed20488337b8d1a00d8a205f6aMindy Pereira private RecipientChip mSelectedChip; 109c7ea4602c84a8fed20488337b8d1a00d8a205f6aMindy Pereira 110c7ea4602c84a8fed20488337b8d1a00d8a205f6aMindy Pereira private int mAlternatesLayout; 111c7ea4602c84a8fed20488337b8d1a00d8a205f6aMindy Pereira 1121e9f1deb091a9552d746a69685e59a2bf48b6971Mindy Pereira private Bitmap mDefaultContactPhoto; 1131e9f1deb091a9552d746a69685e59a2bf48b6971Mindy Pereira 1144e1f6098a731be3d0be1f9e02a1fa2677e4de187Mindy Pereira private ImageSpan mMoreChip; 1154e1f6098a731be3d0be1f9e02a1fa2677e4de187Mindy Pereira 116c0f97e4f56bc35d99d181c5f604b26fbb89c113fMindy Pereira private TextView mMoreItem; 1174e1f6098a731be3d0be1f9e02a1fa2677e4de187Mindy Pereira 118054b3caa7d695ff5bd6cebfb79067e731f334934Mindy Pereira private final ArrayList<String> mPendingChips = new ArrayList<String>(); 119a501d9f79683be8d82c348ae50c97e2655d79cceMindy Pereira 120e6f595ab1f8409f23978baae564ad3cb9e0b5f41Mindy Pereira private float mChipHeight; 121e6f595ab1f8409f23978baae564ad3cb9e0b5f41Mindy Pereira 122e6f595ab1f8409f23978baae564ad3cb9e0b5f41Mindy Pereira private float mChipFontSize; 123e6f595ab1f8409f23978baae564ad3cb9e0b5f41Mindy Pereira 1248684974e4befb4c9dcc21c995c4ff3af7103ab10Mindy Pereira private Validator mValidator; 1258684974e4befb4c9dcc21c995c4ff3af7103ab10Mindy Pereira 126045e80b59ef5e9a709b6e5843d2301a02e0872f2Mindy Pereira private Drawable mInvalidChipBackground; 127045e80b59ef5e9a709b6e5843d2301a02e0872f2Mindy Pereira 128156467329e276c9bc90945bea916ce3ac4849574Mindy Pereira private Handler mHandler; 129156467329e276c9bc90945bea916ce3ac4849574Mindy Pereira 130156467329e276c9bc90945bea916ce3ac4849574Mindy Pereira private static int DISMISS = "dismiss".hashCode(); 131156467329e276c9bc90945bea916ce3ac4849574Mindy Pereira 132156467329e276c9bc90945bea916ce3ac4849574Mindy Pereira private static final long DISMISS_DELAY = 300; 133156467329e276c9bc90945bea916ce3ac4849574Mindy Pereira 134c72429f17e12ec39e61a7efdb7312b7f5d8a5cbcMindy Pereira private int mPendingChipsCount = 0; 135c72429f17e12ec39e61a7efdb7312b7f5d8a5cbcMindy Pereira 13677db539da02cf42742330f1969fd94bb94a61db8Mindy Pereira private static int sSelectedTextColor = -1; 13777db539da02cf42742330f1969fd94bb94a61db8Mindy Pereira 13805522aeae1948f776e618f69d34d4a5e48a0471cMindy Pereira private static final char COMMIT_CHAR_COMMA = ','; 13905522aeae1948f776e618f69d34d4a5e48a0471cMindy Pereira 14005522aeae1948f776e618f69d34d4a5e48a0471cMindy Pereira private static final char COMMIT_CHAR_SEMICOLON = ';'; 141c72429f17e12ec39e61a7efdb7312b7f5d8a5cbcMindy Pereira 142e0bf819fff34b7678dd336e4fd010f04bb343eeaMindy Pereira private static final char COMMIT_CHAR_SPACE = ' '; 143dfa1d391014fac824be4ba48582f160ffcac7303Mindy Pereira 144b3f8574ad18184f5a9392fc7773863f59f9f5192Mindy Pereira private ListPopupWindow mAlternatesPopup; 145b3f8574ad18184f5a9392fc7773863f59f9f5192Mindy Pereira 1461174eca98d1dbd263a9e72c5a9e35a1039aae979Mindy Pereira private ListPopupWindow mAddressPopup; 1471174eca98d1dbd263a9e72c5a9e35a1039aae979Mindy Pereira 14877056d7532cd26e869964a52456ef18c96f6cbd7Mindy Pereira private ArrayList<RecipientChip> mTemporaryRecipients; 14977056d7532cd26e869964a52456ef18c96f6cbd7Mindy Pereira 1500fc929e5fb977fe028d7db04a3ad57e74f42e654Mindy Pereira private ArrayList<RecipientChip> mRemovedSpans; 1510fc929e5fb977fe028d7db04a3ad57e74f42e654Mindy Pereira 152bfa63c7c85405200eb6a049c7209657440a4b1fdMindy Pereira private boolean mShouldShrink = true; 153bfa63c7c85405200eb6a049c7209657440a4b1fdMindy Pereira 154b8208f24b2768acf369ad58309031feac87ce79cMindy Pereira // Chip copy fields. 155b8208f24b2768acf369ad58309031feac87ce79cMindy Pereira private GestureDetector mGestureDetector; 156b8208f24b2768acf369ad58309031feac87ce79cMindy Pereira 157b8208f24b2768acf369ad58309031feac87ce79cMindy Pereira private Dialog mCopyDialog; 158b8208f24b2768acf369ad58309031feac87ce79cMindy Pereira 159b8208f24b2768acf369ad58309031feac87ce79cMindy Pereira private int mCopyViewRes; 160b8208f24b2768acf369ad58309031feac87ce79cMindy Pereira 161b8208f24b2768acf369ad58309031feac87ce79cMindy Pereira private String mCopyAddress; 162b8208f24b2768acf369ad58309031feac87ce79cMindy Pereira 163b3f8574ad18184f5a9392fc7773863f59f9f5192Mindy Pereira /** 164a0751874f5bbdb39f2024c69a5024df60f0344d9Andy Stadler * Used with {@link #mAlternatesPopup}. Handles clicks to alternate addresses for a 165a0751874f5bbdb39f2024c69a5024df60f0344d9Andy Stadler * selected chip. 166b3f8574ad18184f5a9392fc7773863f59f9f5192Mindy Pereira */ 167b3f8574ad18184f5a9392fc7773863f59f9f5192Mindy Pereira private OnItemClickListener mAlternatesListener; 168b3f8574ad18184f5a9392fc7773863f59f9f5192Mindy Pereira 169416e1307e57a36650bd15a06bb0ac2915a195a2eMindy Pereira private int mCheckedItem; 170e0bf819fff34b7678dd336e4fd010f04bb343eeaMindy Pereira private TextWatcher mTextWatcher; 171e0bf819fff34b7678dd336e4fd010f04bb343eeaMindy Pereira 172416e1307e57a36650bd15a06bb0ac2915a195a2eMindy Pereira private ScrollView mScrollView; 173416e1307e57a36650bd15a06bb0ac2915a195a2eMindy Pereira 174416e1307e57a36650bd15a06bb0ac2915a195a2eMindy Pereira private boolean mTried; 175416e1307e57a36650bd15a06bb0ac2915a195a2eMindy Pereira 176e0bf819fff34b7678dd336e4fd010f04bb343eeaMindy Pereira private final Runnable mAddTextWatcher = new Runnable() { 177e0bf819fff34b7678dd336e4fd010f04bb343eeaMindy Pereira @Override 178e0bf819fff34b7678dd336e4fd010f04bb343eeaMindy Pereira public void run() { 179e0bf819fff34b7678dd336e4fd010f04bb343eeaMindy Pereira if (mTextWatcher == null) { 180e0bf819fff34b7678dd336e4fd010f04bb343eeaMindy Pereira mTextWatcher = new RecipientTextWatcher(); 181e0bf819fff34b7678dd336e4fd010f04bb343eeaMindy Pereira addTextChangedListener(mTextWatcher); 182e0bf819fff34b7678dd336e4fd010f04bb343eeaMindy Pereira } 183e0bf819fff34b7678dd336e4fd010f04bb343eeaMindy Pereira } 184e0bf819fff34b7678dd336e4fd010f04bb343eeaMindy Pereira }; 185e0bf819fff34b7678dd336e4fd010f04bb343eeaMindy Pereira 18677056d7532cd26e869964a52456ef18c96f6cbd7Mindy Pereira private IndividualReplacementTask mIndividualReplacements; 18777056d7532cd26e869964a52456ef18c96f6cbd7Mindy Pereira 188a40ef1489593ee115d2734141cacaace585755b4Mindy Pereira private Runnable mHandlePendingChips = new Runnable() { 189a40ef1489593ee115d2734141cacaace585755b4Mindy Pereira 190a40ef1489593ee115d2734141cacaace585755b4Mindy Pereira @Override 191a40ef1489593ee115d2734141cacaace585755b4Mindy Pereira public void run() { 192a40ef1489593ee115d2734141cacaace585755b4Mindy Pereira handlePendingChips(); 193a40ef1489593ee115d2734141cacaace585755b4Mindy Pereira } 194a40ef1489593ee115d2734141cacaace585755b4Mindy Pereira 195a40ef1489593ee115d2734141cacaace585755b4Mindy Pereira }; 196a40ef1489593ee115d2734141cacaace585755b4Mindy Pereira 197a3806ce9e97ef635dc6d4495f9664b690de74960Mindy Pereira private Runnable mDelayedShrink = new Runnable() { 198a3806ce9e97ef635dc6d4495f9664b690de74960Mindy Pereira 199a3806ce9e97ef635dc6d4495f9664b690de74960Mindy Pereira @Override 200a3806ce9e97ef635dc6d4495f9664b690de74960Mindy Pereira public void run() { 201a3806ce9e97ef635dc6d4495f9664b690de74960Mindy Pereira shrink(); 202a3806ce9e97ef635dc6d4495f9664b690de74960Mindy Pereira } 203a3806ce9e97ef635dc6d4495f9664b690de74960Mindy Pereira 204a3806ce9e97ef635dc6d4495f9664b690de74960Mindy Pereira }; 205a3806ce9e97ef635dc6d4495f9664b690de74960Mindy Pereira 2062d4ee907769ccfc94dc315e932ff235198958c69Mindy Pereira public RecipientEditTextView(Context context, AttributeSet attrs) { 2072d4ee907769ccfc94dc315e932ff235198958c69Mindy Pereira super(context, attrs); 20877db539da02cf42742330f1969fd94bb94a61db8Mindy Pereira if (sSelectedTextColor == -1) { 20977db539da02cf42742330f1969fd94bb94a61db8Mindy Pereira sSelectedTextColor = context.getResources().getColor(android.R.color.white); 21077db539da02cf42742330f1969fd94bb94a61db8Mindy Pereira } 211b3f8574ad18184f5a9392fc7773863f59f9f5192Mindy Pereira mAlternatesPopup = new ListPopupWindow(context); 212e0d95425cbadd7aaff5f8fdbb30ac40cb22c0aa4Mindy Pereira mAlternatesPopup.setOnDismissListener(this); 2131174eca98d1dbd263a9e72c5a9e35a1039aae979Mindy Pereira mAddressPopup = new ListPopupWindow(context); 214e0d95425cbadd7aaff5f8fdbb30ac40cb22c0aa4Mindy Pereira mAddressPopup.setOnDismissListener(this); 2150436c36bd529ea8ee1864a3017f9ac29d2311c08Mindy Pereira mCopyDialog = new Dialog(context); 216b3f8574ad18184f5a9392fc7773863f59f9f5192Mindy Pereira mAlternatesListener = new OnItemClickListener() { 217b3f8574ad18184f5a9392fc7773863f59f9f5192Mindy Pereira @Override 218b3f8574ad18184f5a9392fc7773863f59f9f5192Mindy Pereira public void onItemClick(AdapterView<?> adapterView,View view, int position, 219b3f8574ad18184f5a9392fc7773863f59f9f5192Mindy Pereira long rowId) { 220368f569ffda5dc5fb85ee1eebc023759a46e31c8Mindy Pereira mAlternatesPopup.setOnItemClickListener(null); 221e0d95425cbadd7aaff5f8fdbb30ac40cb22c0aa4Mindy Pereira setEnabled(true); 222b3f8574ad18184f5a9392fc7773863f59f9f5192Mindy Pereira replaceChip(mSelectedChip, ((RecipientAlternatesAdapter) adapterView.getAdapter()) 223b3f8574ad18184f5a9392fc7773863f59f9f5192Mindy Pereira .getRecipientEntry(position)); 224b3f8574ad18184f5a9392fc7773863f59f9f5192Mindy Pereira Message delayed = Message.obtain(mHandler, DISMISS); 225368f569ffda5dc5fb85ee1eebc023759a46e31c8Mindy Pereira delayed.obj = mAlternatesPopup; 226b3f8574ad18184f5a9392fc7773863f59f9f5192Mindy Pereira mHandler.sendMessageDelayed(delayed, DISMISS_DELAY); 227b3f8574ad18184f5a9392fc7773863f59f9f5192Mindy Pereira clearComposingText(); 228b3f8574ad18184f5a9392fc7773863f59f9f5192Mindy Pereira } 229b3f8574ad18184f5a9392fc7773863f59f9f5192Mindy Pereira }; 2306f9f2858818228eaa1f2a2c562f4d2da6a4216b3Mindy Pereira setInputType(getInputType() | InputType.TYPE_TEXT_FLAG_NO_SUGGESTIONS); 231c4ad472c11324428ac9c75bcf7d52263ff4699f1Mindy Pereira setOnItemClickListener(this); 2324fef2782b06043dbf73c896c4d1962be0b8dcd50Mindy Pereira setCustomSelectionActionModeCallback(this); 233156467329e276c9bc90945bea916ce3ac4849574Mindy Pereira mHandler = new Handler() { 234156467329e276c9bc90945bea916ce3ac4849574Mindy Pereira @Override 235156467329e276c9bc90945bea916ce3ac4849574Mindy Pereira public void handleMessage(Message msg) { 236156467329e276c9bc90945bea916ce3ac4849574Mindy Pereira if (msg.what == DISMISS) { 237b3f8574ad18184f5a9392fc7773863f59f9f5192Mindy Pereira ((ListPopupWindow) msg.obj).dismiss(); 238156467329e276c9bc90945bea916ce3ac4849574Mindy Pereira return; 239156467329e276c9bc90945bea916ce3ac4849574Mindy Pereira } 240156467329e276c9bc90945bea916ce3ac4849574Mindy Pereira super.handleMessage(msg); 241156467329e276c9bc90945bea916ce3ac4849574Mindy Pereira } 242156467329e276c9bc90945bea916ce3ac4849574Mindy Pereira }; 2436ebf62290f81d267b85f0237a49daa4c9b3846efMindy Pereira mTextWatcher = new RecipientTextWatcher(); 2446ebf62290f81d267b85f0237a49daa4c9b3846efMindy Pereira addTextChangedListener(mTextWatcher); 245b8208f24b2768acf369ad58309031feac87ce79cMindy Pereira mGestureDetector = new GestureDetector(context, this); 246ed58ebd3f54ae5e73129f7f12c8342f177ed1fc3Erik } 247cb041c294cd3fe41062f1b76d3bfc7d1cb1981d9Mindy Pereira 248ed58ebd3f54ae5e73129f7f12c8342f177ed1fc3Erik @Override 249ed58ebd3f54ae5e73129f7f12c8342f177ed1fc3Erik public <T extends ListAdapter & Filterable> void setAdapter(T adapter) { 250ed58ebd3f54ae5e73129f7f12c8342f177ed1fc3Erik super.setAdapter(adapter); 251ed58ebd3f54ae5e73129f7f12c8342f177ed1fc3Erik if (adapter == null) { 252ed58ebd3f54ae5e73129f7f12c8342f177ed1fc3Erik return; 253ed58ebd3f54ae5e73129f7f12c8342f177ed1fc3Erik } 2544fef2782b06043dbf73c896c4d1962be0b8dcd50Mindy Pereira } 2554fef2782b06043dbf73c896c4d1962be0b8dcd50Mindy Pereira 2564fef2782b06043dbf73c896c4d1962be0b8dcd50Mindy Pereira @Override 2574fef2782b06043dbf73c896c4d1962be0b8dcd50Mindy Pereira public void onSelectionChanged(int start, int end) { 2584fef2782b06043dbf73c896c4d1962be0b8dcd50Mindy Pereira // When selection changes, see if it is inside the chips area. 2594fef2782b06043dbf73c896c4d1962be0b8dcd50Mindy Pereira // If so, move the cursor back after the chips again. 26083e4ae382ffbec673b16c85c35e3cfe19ada98dcMindy Pereira Spannable span = getSpannable(); 26183e4ae382ffbec673b16c85c35e3cfe19ada98dcMindy Pereira int textLength = getText().length(); 26283e4ae382ffbec673b16c85c35e3cfe19ada98dcMindy Pereira RecipientChip[] chips = span.getSpans(start, textLength, RecipientChip.class); 26383e4ae382ffbec673b16c85c35e3cfe19ada98dcMindy Pereira if (chips != null && chips.length > 0) { 2644fef2782b06043dbf73c896c4d1962be0b8dcd50Mindy Pereira if (chips != null && chips.length > 0) { 2654fef2782b06043dbf73c896c4d1962be0b8dcd50Mindy Pereira // Grab the last chip and set the cursor to after it. 266b3f8574ad18184f5a9392fc7773863f59f9f5192Mindy Pereira setSelection(Math.min(span.getSpanEnd(chips[chips.length - 1]) + 1, textLength)); 2674fef2782b06043dbf73c896c4d1962be0b8dcd50Mindy Pereira } 268d9b57273c1f5c3bcd94e662136446cd6fd465ebcMindy Pereira } 269d9b57273c1f5c3bcd94e662136446cd6fd465ebcMindy Pereira super.onSelectionChanged(start, end); 270d9b57273c1f5c3bcd94e662136446cd6fd465ebcMindy Pereira } 271d9b57273c1f5c3bcd94e662136446cd6fd465ebcMindy Pereira 27222b680b63446e2b50f0f5e7d5307c7198387cebfMindy Pereira @Override 27322b680b63446e2b50f0f5e7d5307c7198387cebfMindy Pereira public void onRestoreInstanceState(Parcelable state) { 27422b680b63446e2b50f0f5e7d5307c7198387cebfMindy Pereira if (!TextUtils.isEmpty(getText())) { 27522b680b63446e2b50f0f5e7d5307c7198387cebfMindy Pereira super.onRestoreInstanceState(null); 27622b680b63446e2b50f0f5e7d5307c7198387cebfMindy Pereira } else { 27722b680b63446e2b50f0f5e7d5307c7198387cebfMindy Pereira super.onRestoreInstanceState(state); 27822b680b63446e2b50f0f5e7d5307c7198387cebfMindy Pereira } 27922b680b63446e2b50f0f5e7d5307c7198387cebfMindy Pereira } 28022b680b63446e2b50f0f5e7d5307c7198387cebfMindy Pereira 281c72429f17e12ec39e61a7efdb7312b7f5d8a5cbcMindy Pereira /** 282c72429f17e12ec39e61a7efdb7312b7f5d8a5cbcMindy Pereira * Convenience method: Append the specified text slice to the TextView's 283c72429f17e12ec39e61a7efdb7312b7f5d8a5cbcMindy Pereira * display buffer, upgrading it to BufferType.EDITABLE if it was 284c72429f17e12ec39e61a7efdb7312b7f5d8a5cbcMindy Pereira * not already editable. Commas are excluded as they are added automatically 285c72429f17e12ec39e61a7efdb7312b7f5d8a5cbcMindy Pereira * by the view. 286c72429f17e12ec39e61a7efdb7312b7f5d8a5cbcMindy Pereira */ 287c72429f17e12ec39e61a7efdb7312b7f5d8a5cbcMindy Pereira @Override 288c72429f17e12ec39e61a7efdb7312b7f5d8a5cbcMindy Pereira public void append(CharSequence text, int start, int end) { 289001f6063c1a2f447bb4dc90a31d2fd0a745c7fc1Mindy Pereira // We don't care about watching text changes while appending. 290001f6063c1a2f447bb4dc90a31d2fd0a745c7fc1Mindy Pereira if (mTextWatcher != null) { 291001f6063c1a2f447bb4dc90a31d2fd0a745c7fc1Mindy Pereira removeTextChangedListener(mTextWatcher); 292001f6063c1a2f447bb4dc90a31d2fd0a745c7fc1Mindy Pereira } 293c72429f17e12ec39e61a7efdb7312b7f5d8a5cbcMindy Pereira super.append(text, start, end); 294c72429f17e12ec39e61a7efdb7312b7f5d8a5cbcMindy Pereira if (!TextUtils.isEmpty(text) && TextUtils.getTrimmedLength(text) > 0) { 2954f5f0328efbd5f72e30adf08ba7d89a66b4659ceMindy Pereira final String displayString = (String) text; 29605522aeae1948f776e618f69d34d4a5e48a0471cMindy Pereira int seperatorPos = displayString.indexOf(COMMIT_CHAR_COMMA); 297c72429f17e12ec39e61a7efdb7312b7f5d8a5cbcMindy Pereira if (seperatorPos != 0 && !TextUtils.isEmpty(displayString) 298c72429f17e12ec39e61a7efdb7312b7f5d8a5cbcMindy Pereira && TextUtils.getTrimmedLength(displayString) > 0) { 299c72429f17e12ec39e61a7efdb7312b7f5d8a5cbcMindy Pereira mPendingChipsCount++; 300a501d9f79683be8d82c348ae50c97e2655d79cceMindy Pereira mPendingChips.add((String)text); 301c72429f17e12ec39e61a7efdb7312b7f5d8a5cbcMindy Pereira } 302c72429f17e12ec39e61a7efdb7312b7f5d8a5cbcMindy Pereira } 303a40ef1489593ee115d2734141cacaace585755b4Mindy Pereira // Put a message on the queue to make sure we ALWAYS handle pending chips. 304a40ef1489593ee115d2734141cacaace585755b4Mindy Pereira if (mPendingChipsCount > 0) { 305a40ef1489593ee115d2734141cacaace585755b4Mindy Pereira postHandlePendingChips(); 306a40ef1489593ee115d2734141cacaace585755b4Mindy Pereira } 3076ebf62290f81d267b85f0237a49daa4c9b3846efMindy Pereira mHandler.post(mAddTextWatcher); 308c72429f17e12ec39e61a7efdb7312b7f5d8a5cbcMindy Pereira } 309c72429f17e12ec39e61a7efdb7312b7f5d8a5cbcMindy Pereira 310d9b57273c1f5c3bcd94e662136446cd6fd465ebcMindy Pereira @Override 311d9b57273c1f5c3bcd94e662136446cd6fd465ebcMindy Pereira public void onFocusChanged(boolean hasFocus, int direction, Rect previous) { 312b67763f7bccadc3a34037d9d47c7f3107f639195Mindy Pereira super.onFocusChanged(hasFocus, direction, previous); 313d9b57273c1f5c3bcd94e662136446cd6fd465ebcMindy Pereira if (!hasFocus) { 3144e1f6098a731be3d0be1f9e02a1fa2677e4de187Mindy Pereira shrink(); 3154fef2782b06043dbf73c896c4d1962be0b8dcd50Mindy Pereira } else { 3164e1f6098a731be3d0be1f9e02a1fa2677e4de187Mindy Pereira expand(); 317416e1307e57a36650bd15a06bb0ac2915a195a2eMindy Pereira scrollLineIntoView(getLineCount()); 3184fef2782b06043dbf73c896c4d1962be0b8dcd50Mindy Pereira } 3192d4ee907769ccfc94dc315e932ff235198958c69Mindy Pereira } 3202d4ee907769ccfc94dc315e932ff235198958c69Mindy Pereira 321b67763f7bccadc3a34037d9d47c7f3107f639195Mindy Pereira @Override 322b67763f7bccadc3a34037d9d47c7f3107f639195Mindy Pereira public void performValidation() { 323b67763f7bccadc3a34037d9d47c7f3107f639195Mindy Pereira // Do nothing. Chips handles its own validation. 324b67763f7bccadc3a34037d9d47c7f3107f639195Mindy Pereira } 325b67763f7bccadc3a34037d9d47c7f3107f639195Mindy Pereira 3264e1f6098a731be3d0be1f9e02a1fa2677e4de187Mindy Pereira private void shrink() { 3275a197cb9af43e1db6b882d89c23949577ceba9a4Mindy Pereira if (mSelectedChip != null 3285a197cb9af43e1db6b882d89c23949577ceba9a4Mindy Pereira && mSelectedChip.getEntry().getContactId() != RecipientEntry.INVALID_CONTACT) { 3294e1f6098a731be3d0be1f9e02a1fa2677e4de187Mindy Pereira clearSelectedChip(); 3304e1f6098a731be3d0be1f9e02a1fa2677e4de187Mindy Pereira } else { 331a3806ce9e97ef635dc6d4495f9664b690de74960Mindy Pereira if (getWidth() <= 0) { 332a3806ce9e97ef635dc6d4495f9664b690de74960Mindy Pereira // We don't have the width yet which means the view hasn't been drawn yet 333a3806ce9e97ef635dc6d4495f9664b690de74960Mindy Pereira // and there is no reason to attempt to commit chips yet. 334a3806ce9e97ef635dc6d4495f9664b690de74960Mindy Pereira // This focus lost must be the result of an orientation change 335a3806ce9e97ef635dc6d4495f9664b690de74960Mindy Pereira // or an initial rendering. 336a3806ce9e97ef635dc6d4495f9664b690de74960Mindy Pereira // Re-post the shrink for later. 337a3806ce9e97ef635dc6d4495f9664b690de74960Mindy Pereira mHandler.removeCallbacks(mDelayedShrink); 338a3806ce9e97ef635dc6d4495f9664b690de74960Mindy Pereira mHandler.post(mDelayedShrink); 339a3806ce9e97ef635dc6d4495f9664b690de74960Mindy Pereira return; 340a3806ce9e97ef635dc6d4495f9664b690de74960Mindy Pereira } 341001f6063c1a2f447bb4dc90a31d2fd0a745c7fc1Mindy Pereira // Reset any pending chips as they would have been handled 342001f6063c1a2f447bb4dc90a31d2fd0a745c7fc1Mindy Pereira // when the field lost focus. 343001f6063c1a2f447bb4dc90a31d2fd0a745c7fc1Mindy Pereira if (mPendingChipsCount > 0) { 344a40ef1489593ee115d2734141cacaace585755b4Mindy Pereira postHandlePendingChips(); 345001f6063c1a2f447bb4dc90a31d2fd0a745c7fc1Mindy Pereira } else { 346001f6063c1a2f447bb4dc90a31d2fd0a745c7fc1Mindy Pereira Editable editable = getText(); 347001f6063c1a2f447bb4dc90a31d2fd0a745c7fc1Mindy Pereira int end = getSelectionEnd(); 348001f6063c1a2f447bb4dc90a31d2fd0a745c7fc1Mindy Pereira int start = mTokenizer.findTokenStart(editable, end); 349001f6063c1a2f447bb4dc90a31d2fd0a745c7fc1Mindy Pereira RecipientChip[] chips = getSpannable().getSpans(start, end, RecipientChip.class); 350001f6063c1a2f447bb4dc90a31d2fd0a745c7fc1Mindy Pereira if ((chips == null || chips.length == 0)) { 351a3806ce9e97ef635dc6d4495f9664b690de74960Mindy Pereira Editable text = getText(); 352a3806ce9e97ef635dc6d4495f9664b690de74960Mindy Pereira int whatEnd = mTokenizer.findTokenEnd(text, start); 353a3806ce9e97ef635dc6d4495f9664b690de74960Mindy Pereira // This token was already tokenized, so skip past the ending token. 3548a518e93aef58d5ced2d0223a5fd89b996930e26Mindy Pereira if (whatEnd < text.length() && text.charAt(whatEnd) == ',') { 355a3806ce9e97ef635dc6d4495f9664b690de74960Mindy Pereira whatEnd++; 356a3806ce9e97ef635dc6d4495f9664b690de74960Mindy Pereira } 357001f6063c1a2f447bb4dc90a31d2fd0a745c7fc1Mindy Pereira // In the middle of chip; treat this as an edit 358001f6063c1a2f447bb4dc90a31d2fd0a745c7fc1Mindy Pereira // and commit the whole token. 359a3806ce9e97ef635dc6d4495f9664b690de74960Mindy Pereira int selEnd = getSelectionEnd(); 360a3806ce9e97ef635dc6d4495f9664b690de74960Mindy Pereira if (whatEnd != selEnd && whatEnd != editable.toString().trim().length()) { 361001f6063c1a2f447bb4dc90a31d2fd0a745c7fc1Mindy Pereira handleEdit(start, whatEnd); 362001f6063c1a2f447bb4dc90a31d2fd0a745c7fc1Mindy Pereira } else { 363001f6063c1a2f447bb4dc90a31d2fd0a745c7fc1Mindy Pereira commitChip(start, end, editable); 364001f6063c1a2f447bb4dc90a31d2fd0a745c7fc1Mindy Pereira } 365001f6063c1a2f447bb4dc90a31d2fd0a745c7fc1Mindy Pereira } 366090139db34b366608b60e73f312833d84cf42259Mindy Pereira } 367001f6063c1a2f447bb4dc90a31d2fd0a745c7fc1Mindy Pereira mHandler.post(mAddTextWatcher); 3684e1f6098a731be3d0be1f9e02a1fa2677e4de187Mindy Pereira } 3690fc929e5fb977fe028d7db04a3ad57e74f42e654Mindy Pereira createMoreChip(); 3704e1f6098a731be3d0be1f9e02a1fa2677e4de187Mindy Pereira } 3714e1f6098a731be3d0be1f9e02a1fa2677e4de187Mindy Pereira 3724e1f6098a731be3d0be1f9e02a1fa2677e4de187Mindy Pereira private void expand() { 3734e1f6098a731be3d0be1f9e02a1fa2677e4de187Mindy Pereira removeMoreChip(); 3744e1f6098a731be3d0be1f9e02a1fa2677e4de187Mindy Pereira setCursorVisible(true); 3754e1f6098a731be3d0be1f9e02a1fa2677e4de187Mindy Pereira Editable text = getText(); 3764e1f6098a731be3d0be1f9e02a1fa2677e4de187Mindy Pereira setSelection(text != null && text.length() > 0 ? text.length() : 0); 37777056d7532cd26e869964a52456ef18c96f6cbd7Mindy Pereira // If there are any temporary chips, try replacing them now that the user 37877056d7532cd26e869964a52456ef18c96f6cbd7Mindy Pereira // has expanded the field. 37977056d7532cd26e869964a52456ef18c96f6cbd7Mindy Pereira if (mTemporaryRecipients != null && mTemporaryRecipients.size() > 0) { 38077056d7532cd26e869964a52456ef18c96f6cbd7Mindy Pereira new RecipientReplacementTask().execute(); 38177056d7532cd26e869964a52456ef18c96f6cbd7Mindy Pereira mTemporaryRecipients = null; 38277056d7532cd26e869964a52456ef18c96f6cbd7Mindy Pereira } 3834e1f6098a731be3d0be1f9e02a1fa2677e4de187Mindy Pereira } 3844e1f6098a731be3d0be1f9e02a1fa2677e4de187Mindy Pereira 3851e9f1deb091a9552d746a69685e59a2bf48b6971Mindy Pereira private CharSequence ellipsizeText(CharSequence text, TextPaint paint, float maxWidth) { 386e6f595ab1f8409f23978baae564ad3cb9e0b5f41Mindy Pereira paint.setTextSize(mChipFontSize); 387c72429f17e12ec39e61a7efdb7312b7f5d8a5cbcMindy Pereira if (maxWidth <= 0 && Log.isLoggable(TAG, Log.DEBUG)) { 388c72429f17e12ec39e61a7efdb7312b7f5d8a5cbcMindy Pereira Log.d(TAG, "Max width is negative: " + maxWidth); 389c72429f17e12ec39e61a7efdb7312b7f5d8a5cbcMindy Pereira } 390c72429f17e12ec39e61a7efdb7312b7f5d8a5cbcMindy Pereira return TextUtils.ellipsize(text, paint, maxWidth, 391c72429f17e12ec39e61a7efdb7312b7f5d8a5cbcMindy Pereira TextUtils.TruncateAt.END); 3921e9f1deb091a9552d746a69685e59a2bf48b6971Mindy Pereira } 393c7ea4602c84a8fed20488337b8d1a00d8a205f6aMindy Pereira 394e6f595ab1f8409f23978baae564ad3cb9e0b5f41Mindy Pereira private Bitmap createSelectedChip(RecipientEntry contact, TextPaint paint, Layout layout) { 3951e9f1deb091a9552d746a69685e59a2bf48b6971Mindy Pereira // Ellipsize the text so that it takes AT MOST the entire width of the 3961e9f1deb091a9552d746a69685e59a2bf48b6971Mindy Pereira // autocomplete text entry area. Make sure to leave space for padding 3971e9f1deb091a9552d746a69685e59a2bf48b6971Mindy Pereira // on the sides. 398e6f595ab1f8409f23978baae564ad3cb9e0b5f41Mindy Pereira int height = (int) mChipHeight; 3991e9f1deb091a9552d746a69685e59a2bf48b6971Mindy Pereira int deleteWidth = height; 4001e9f1deb091a9552d746a69685e59a2bf48b6971Mindy Pereira CharSequence ellipsizedText = ellipsizeText(contact.getDisplayName(), paint, 4011e9f1deb091a9552d746a69685e59a2bf48b6971Mindy Pereira calculateAvailableWidth(true) - deleteWidth); 4021e9f1deb091a9552d746a69685e59a2bf48b6971Mindy Pereira 4031e9f1deb091a9552d746a69685e59a2bf48b6971Mindy Pereira // Make sure there is a minimum chip width so the user can ALWAYS 4041e9f1deb091a9552d746a69685e59a2bf48b6971Mindy Pereira // tap a chip without difficulty. 4051e9f1deb091a9552d746a69685e59a2bf48b6971Mindy Pereira int width = Math.max(deleteWidth * 2, (int) Math.floor(paint.measureText(ellipsizedText, 0, 4061e9f1deb091a9552d746a69685e59a2bf48b6971Mindy Pereira ellipsizedText.length())) 4071e9f1deb091a9552d746a69685e59a2bf48b6971Mindy Pereira + (mChipPadding * 2) + deleteWidth); 408c7ea4602c84a8fed20488337b8d1a00d8a205f6aMindy Pereira 4091e9f1deb091a9552d746a69685e59a2bf48b6971Mindy Pereira // Create the background of the chip. 4101e9f1deb091a9552d746a69685e59a2bf48b6971Mindy Pereira Bitmap tmpBitmap = Bitmap.createBitmap(width, height, Bitmap.Config.ARGB_8888); 4111e9f1deb091a9552d746a69685e59a2bf48b6971Mindy Pereira Canvas canvas = new Canvas(tmpBitmap); 4121e9f1deb091a9552d746a69685e59a2bf48b6971Mindy Pereira if (mChipBackgroundPressed != null) { 4131e9f1deb091a9552d746a69685e59a2bf48b6971Mindy Pereira mChipBackgroundPressed.setBounds(0, 0, width, height); 4141e9f1deb091a9552d746a69685e59a2bf48b6971Mindy Pereira mChipBackgroundPressed.draw(canvas); 41577db539da02cf42742330f1969fd94bb94a61db8Mindy Pereira paint.setColor(sSelectedTextColor); 41697b873c0ba4f31b7e14abad8d873c35e66f7dc41Mindy Pereira // Vertically center the text in the chip. 41797b873c0ba4f31b7e14abad8d873c35e66f7dc41Mindy Pereira canvas.drawText(ellipsizedText, 0, ellipsizedText.length(), mChipPadding, 41897b873c0ba4f31b7e14abad8d873c35e66f7dc41Mindy Pereira getTextYOffset((String) ellipsizedText, paint, height), paint); 4191e9f1deb091a9552d746a69685e59a2bf48b6971Mindy Pereira // Make the delete a square. 420f9b3dcb83c869528b7679a5b181f936aa8fbecddMindy Pereira Rect backgroundPadding = new Rect(); 421f9b3dcb83c869528b7679a5b181f936aa8fbecddMindy Pereira mChipBackgroundPressed.getPadding(backgroundPadding); 422f9b3dcb83c869528b7679a5b181f936aa8fbecddMindy Pereira mChipDelete.setBounds(width - deleteWidth + backgroundPadding.left, 423f9b3dcb83c869528b7679a5b181f936aa8fbecddMindy Pereira 0 + backgroundPadding.top, 424f9b3dcb83c869528b7679a5b181f936aa8fbecddMindy Pereira width - backgroundPadding.right, 425f9b3dcb83c869528b7679a5b181f936aa8fbecddMindy Pereira height - backgroundPadding.bottom); 4261e9f1deb091a9552d746a69685e59a2bf48b6971Mindy Pereira mChipDelete.draw(canvas); 4271e9f1deb091a9552d746a69685e59a2bf48b6971Mindy Pereira } else { 4281e9f1deb091a9552d746a69685e59a2bf48b6971Mindy Pereira Log.w(TAG, "Unable to draw a background for the chips as it was never set"); 4291e9f1deb091a9552d746a69685e59a2bf48b6971Mindy Pereira } 4301e9f1deb091a9552d746a69685e59a2bf48b6971Mindy Pereira return tmpBitmap; 4311e9f1deb091a9552d746a69685e59a2bf48b6971Mindy Pereira } 432c7ea4602c84a8fed20488337b8d1a00d8a205f6aMindy Pereira 433045e80b59ef5e9a709b6e5843d2301a02e0872f2Mindy Pereira /** 434045e80b59ef5e9a709b6e5843d2301a02e0872f2Mindy Pereira * Get the background drawable for a RecipientChip. 435045e80b59ef5e9a709b6e5843d2301a02e0872f2Mindy Pereira */ 436045e80b59ef5e9a709b6e5843d2301a02e0872f2Mindy Pereira public Drawable getChipBackground(RecipientEntry contact) { 437a1d52e9203ea3cdfc0d1c69a8a4f99445fdd5ca1Mindy Pereira String destination = contact.getDestination(); 438a1d52e9203ea3cdfc0d1c69a8a4f99445fdd5ca1Mindy Pereira return (mValidator != null && !TextUtils.isEmpty(destination) && mValidator 439a1d52e9203ea3cdfc0d1c69a8a4f99445fdd5ca1Mindy Pereira .isValid(destination)) ? mChipBackground : mInvalidChipBackground; 440045e80b59ef5e9a709b6e5843d2301a02e0872f2Mindy Pereira } 441045e80b59ef5e9a709b6e5843d2301a02e0872f2Mindy Pereira 442e6f595ab1f8409f23978baae564ad3cb9e0b5f41Mindy Pereira private Bitmap createUnselectedChip(RecipientEntry contact, TextPaint paint, Layout layout) { 443c7ea4602c84a8fed20488337b8d1a00d8a205f6aMindy Pereira // Ellipsize the text so that it takes AT MOST the entire width of the 444c7ea4602c84a8fed20488337b8d1a00d8a205f6aMindy Pereira // autocomplete text entry area. Make sure to leave space for padding 445c7ea4602c84a8fed20488337b8d1a00d8a205f6aMindy Pereira // on the sides. 446e6f595ab1f8409f23978baae564ad3cb9e0b5f41Mindy Pereira int height = (int) mChipHeight; 4471e9f1deb091a9552d746a69685e59a2bf48b6971Mindy Pereira int iconWidth = height; 4484221a1d7cab69fd886c03abf53f2250025367f5eMindy Pereira String displayText = 4494221a1d7cab69fd886c03abf53f2250025367f5eMindy Pereira !TextUtils.isEmpty(contact.getDisplayName()) ? contact.getDisplayName() : 4504221a1d7cab69fd886c03abf53f2250025367f5eMindy Pereira !TextUtils.isEmpty(contact.getDestination()) ? contact.getDestination() : ""; 4514221a1d7cab69fd886c03abf53f2250025367f5eMindy Pereira CharSequence ellipsizedText = ellipsizeText(displayText, paint, 4521e9f1deb091a9552d746a69685e59a2bf48b6971Mindy Pereira calculateAvailableWidth(false) - iconWidth); 4531a8bbbf9aa203287f53736a680f96b16d5c878a7Mindy Pereira // Make sure there is a minimum chip width so the user can ALWAYS 4541a8bbbf9aa203287f53736a680f96b16d5c878a7Mindy Pereira // tap a chip without difficulty. 4551e9f1deb091a9552d746a69685e59a2bf48b6971Mindy Pereira int width = Math.max(iconWidth * 2, (int) Math.floor(paint.measureText(ellipsizedText, 0, 4561e9f1deb091a9552d746a69685e59a2bf48b6971Mindy Pereira ellipsizedText.length())) 4571e9f1deb091a9552d746a69685e59a2bf48b6971Mindy Pereira + (mChipPadding * 2) + iconWidth); 458c7ea4602c84a8fed20488337b8d1a00d8a205f6aMindy Pereira 459c7ea4602c84a8fed20488337b8d1a00d8a205f6aMindy Pereira // Create the background of the chip. 460c7ea4602c84a8fed20488337b8d1a00d8a205f6aMindy Pereira Bitmap tmpBitmap = Bitmap.createBitmap(width, height, Bitmap.Config.ARGB_8888); 461c7ea4602c84a8fed20488337b8d1a00d8a205f6aMindy Pereira Canvas canvas = new Canvas(tmpBitmap); 462045e80b59ef5e9a709b6e5843d2301a02e0872f2Mindy Pereira Drawable background = getChipBackground(contact); 463045e80b59ef5e9a709b6e5843d2301a02e0872f2Mindy Pereira if (background != null) { 464045e80b59ef5e9a709b6e5843d2301a02e0872f2Mindy Pereira background.setBounds(0, 0, width, height); 465045e80b59ef5e9a709b6e5843d2301a02e0872f2Mindy Pereira background.draw(canvas); 4661e9f1deb091a9552d746a69685e59a2bf48b6971Mindy Pereira 4679024e5c88fde2f878eea4bca6923ad57a3f0cfe0Mindy Pereira // Don't draw photos for recipients that have been typed in. 4681174eca98d1dbd263a9e72c5a9e35a1039aae979Mindy Pereira if (contact.getContactId() != RecipientEntry.INVALID_CONTACT) { 4699024e5c88fde2f878eea4bca6923ad57a3f0cfe0Mindy Pereira byte[] photoBytes = contact.getPhotoBytes(); 47090081ee88c7eb216ea22f426aa6856e310a867e1Mindy Pereira // There may not be a photo yet if anything but the first contact address 47190081ee88c7eb216ea22f426aa6856e310a867e1Mindy Pereira // was selected. 47290081ee88c7eb216ea22f426aa6856e310a867e1Mindy Pereira if (photoBytes == null && contact.getPhotoThumbnailUri() != null) { 47390081ee88c7eb216ea22f426aa6856e310a867e1Mindy Pereira // TODO: cache this in the recipient entry? 47490081ee88c7eb216ea22f426aa6856e310a867e1Mindy Pereira ((BaseRecipientAdapter) getAdapter()).fetchPhoto(contact, contact 47590081ee88c7eb216ea22f426aa6856e310a867e1Mindy Pereira .getPhotoThumbnailUri()); 47690081ee88c7eb216ea22f426aa6856e310a867e1Mindy Pereira photoBytes = contact.getPhotoBytes(); 47790081ee88c7eb216ea22f426aa6856e310a867e1Mindy Pereira } 47890081ee88c7eb216ea22f426aa6856e310a867e1Mindy Pereira 4799024e5c88fde2f878eea4bca6923ad57a3f0cfe0Mindy Pereira Bitmap photo; 4809024e5c88fde2f878eea4bca6923ad57a3f0cfe0Mindy Pereira if (photoBytes != null) { 4819024e5c88fde2f878eea4bca6923ad57a3f0cfe0Mindy Pereira photo = BitmapFactory.decodeByteArray(photoBytes, 0, photoBytes.length); 4829024e5c88fde2f878eea4bca6923ad57a3f0cfe0Mindy Pereira } else { 4839024e5c88fde2f878eea4bca6923ad57a3f0cfe0Mindy Pereira // TODO: can the scaled down default photo be cached? 4849024e5c88fde2f878eea4bca6923ad57a3f0cfe0Mindy Pereira photo = mDefaultContactPhoto; 4859024e5c88fde2f878eea4bca6923ad57a3f0cfe0Mindy Pereira } 4869024e5c88fde2f878eea4bca6923ad57a3f0cfe0Mindy Pereira // Draw the photo on the left side. 487ae7e41106f289f2668c54fff6c457c6fc91ab4a9Mindy Pereira if (photo != null) { 488ae7e41106f289f2668c54fff6c457c6fc91ab4a9Mindy Pereira RectF src = new RectF(0, 0, photo.getWidth(), photo.getHeight()); 489ae7e41106f289f2668c54fff6c457c6fc91ab4a9Mindy Pereira Rect backgroundPadding = new Rect(); 490ae7e41106f289f2668c54fff6c457c6fc91ab4a9Mindy Pereira mChipBackground.getPadding(backgroundPadding); 491ae7e41106f289f2668c54fff6c457c6fc91ab4a9Mindy Pereira RectF dst = new RectF(width - iconWidth + backgroundPadding.left, 492ae7e41106f289f2668c54fff6c457c6fc91ab4a9Mindy Pereira 0 + backgroundPadding.top, 493ae7e41106f289f2668c54fff6c457c6fc91ab4a9Mindy Pereira width - backgroundPadding.right, 494ae7e41106f289f2668c54fff6c457c6fc91ab4a9Mindy Pereira height - backgroundPadding.bottom); 495ae7e41106f289f2668c54fff6c457c6fc91ab4a9Mindy Pereira Matrix matrix = new Matrix(); 496ae7e41106f289f2668c54fff6c457c6fc91ab4a9Mindy Pereira matrix.setRectToRect(src, dst, Matrix.ScaleToFit.FILL); 497ae7e41106f289f2668c54fff6c457c6fc91ab4a9Mindy Pereira canvas.drawBitmap(photo, matrix, paint); 498ae7e41106f289f2668c54fff6c457c6fc91ab4a9Mindy Pereira } 499c7ea4602c84a8fed20488337b8d1a00d8a205f6aMindy Pereira } else { 5009024e5c88fde2f878eea4bca6923ad57a3f0cfe0Mindy Pereira // Don't leave any space for the icon. It isn't being drawn. 5019024e5c88fde2f878eea4bca6923ad57a3f0cfe0Mindy Pereira iconWidth = 0; 502c7ea4602c84a8fed20488337b8d1a00d8a205f6aMindy Pereira } 503e0d95425cbadd7aaff5f8fdbb30ac40cb22c0aa4Mindy Pereira paint.setColor(getContext().getResources().getColor(android.R.color.black)); 50497b873c0ba4f31b7e14abad8d873c35e66f7dc41Mindy Pereira // Vertically center the text in the chip. 505379c70a85c105ed2b003f0525fab2914eb79d1d1Mindy Pereira canvas.drawText(ellipsizedText, 0, ellipsizedText.length(), mChipPadding, 50697b873c0ba4f31b7e14abad8d873c35e66f7dc41Mindy Pereira getTextYOffset((String)ellipsizedText, paint, height), paint); 507c7ea4602c84a8fed20488337b8d1a00d8a205f6aMindy Pereira } else { 5081e9f1deb091a9552d746a69685e59a2bf48b6971Mindy Pereira Log.w(TAG, "Unable to draw a background for the chips as it was never set"); 5091e9f1deb091a9552d746a69685e59a2bf48b6971Mindy Pereira } 5101e9f1deb091a9552d746a69685e59a2bf48b6971Mindy Pereira return tmpBitmap; 5111e9f1deb091a9552d746a69685e59a2bf48b6971Mindy Pereira } 512c7ea4602c84a8fed20488337b8d1a00d8a205f6aMindy Pereira 51397b873c0ba4f31b7e14abad8d873c35e66f7dc41Mindy Pereira private float getTextYOffset(String text, TextPaint paint, int height) { 51497b873c0ba4f31b7e14abad8d873c35e66f7dc41Mindy Pereira Rect bounds = new Rect(); 51597b873c0ba4f31b7e14abad8d873c35e66f7dc41Mindy Pereira paint.getTextBounds((String)text, 0, text.length(), bounds); 51697b873c0ba4f31b7e14abad8d873c35e66f7dc41Mindy Pereira int textHeight = bounds.bottom - bounds.top - (int)paint.descent(); 51797b873c0ba4f31b7e14abad8d873c35e66f7dc41Mindy Pereira return height - ((height - textHeight) / 2); 51897b873c0ba4f31b7e14abad8d873c35e66f7dc41Mindy Pereira } 51997b873c0ba4f31b7e14abad8d873c35e66f7dc41Mindy Pereira 5201e9f1deb091a9552d746a69685e59a2bf48b6971Mindy Pereira public RecipientChip constructChipSpan(RecipientEntry contact, int offset, boolean pressed) 5211e9f1deb091a9552d746a69685e59a2bf48b6971Mindy Pereira throws NullPointerException { 5221e9f1deb091a9552d746a69685e59a2bf48b6971Mindy Pereira if (mChipBackground == null) { 5231e9f1deb091a9552d746a69685e59a2bf48b6971Mindy Pereira throw new NullPointerException( 5241e9f1deb091a9552d746a69685e59a2bf48b6971Mindy Pereira "Unable to render any chips as setChipDimensions was not called."); 525c7ea4602c84a8fed20488337b8d1a00d8a205f6aMindy Pereira } 5261e9f1deb091a9552d746a69685e59a2bf48b6971Mindy Pereira Layout layout = getLayout(); 527c72429f17e12ec39e61a7efdb7312b7f5d8a5cbcMindy Pereira 5281e9f1deb091a9552d746a69685e59a2bf48b6971Mindy Pereira TextPaint paint = getPaint(); 5291e9f1deb091a9552d746a69685e59a2bf48b6971Mindy Pereira float defaultSize = paint.getTextSize(); 53077db539da02cf42742330f1969fd94bb94a61db8Mindy Pereira int defaultColor = paint.getColor(); 5311e9f1deb091a9552d746a69685e59a2bf48b6971Mindy Pereira 5321e9f1deb091a9552d746a69685e59a2bf48b6971Mindy Pereira Bitmap tmpBitmap; 5331e9f1deb091a9552d746a69685e59a2bf48b6971Mindy Pereira if (pressed) { 534e6f595ab1f8409f23978baae564ad3cb9e0b5f41Mindy Pereira tmpBitmap = createSelectedChip(contact, paint, layout); 535c7ea4602c84a8fed20488337b8d1a00d8a205f6aMindy Pereira 5361e9f1deb091a9552d746a69685e59a2bf48b6971Mindy Pereira } else { 537045e80b59ef5e9a709b6e5843d2301a02e0872f2Mindy Pereira tmpBitmap = createUnselectedChip(contact, paint, layout); 5381e9f1deb091a9552d746a69685e59a2bf48b6971Mindy Pereira } 539c7ea4602c84a8fed20488337b8d1a00d8a205f6aMindy Pereira 540c7ea4602c84a8fed20488337b8d1a00d8a205f6aMindy Pereira // Pass the full text, un-ellipsized, to the chip. 541c7ea4602c84a8fed20488337b8d1a00d8a205f6aMindy Pereira Drawable result = new BitmapDrawable(getResources(), tmpBitmap); 5421e9f1deb091a9552d746a69685e59a2bf48b6971Mindy Pereira result.setBounds(0, 0, tmpBitmap.getWidth(), tmpBitmap.getHeight()); 54377db539da02cf42742330f1969fd94bb94a61db8Mindy Pereira RecipientChip recipientChip = new RecipientChip(result, contact, offset); 544c7ea4602c84a8fed20488337b8d1a00d8a205f6aMindy Pereira // Return text to the original size. 545c7ea4602c84a8fed20488337b8d1a00d8a205f6aMindy Pereira paint.setTextSize(defaultSize); 54677db539da02cf42742330f1969fd94bb94a61db8Mindy Pereira paint.setColor(defaultColor); 547c7ea4602c84a8fed20488337b8d1a00d8a205f6aMindy Pereira return recipientChip; 5482d4ee907769ccfc94dc315e932ff235198958c69Mindy Pereira } 5492d4ee907769ccfc94dc315e932ff235198958c69Mindy Pereira 5508684974e4befb4c9dcc21c995c4ff3af7103ab10Mindy Pereira /** 551045e80b59ef5e9a709b6e5843d2301a02e0872f2Mindy Pereira * Calculate the bottom of the line the chip will be located on using: 552045e80b59ef5e9a709b6e5843d2301a02e0872f2Mindy Pereira * 1) which line the chip appears on 5535519208c37aea65dab7edf555ab27844e12cdd71Mindy Pereira * 2) the height of a chip 5545519208c37aea65dab7edf555ab27844e12cdd71Mindy Pereira * 3) padding built into the edit text view 5558684974e4befb4c9dcc21c995c4ff3af7103ab10Mindy Pereira */ 556c6e6141037bf299cabf4a1ba6b3664f5bc426bd0Mindy Pereira private int calculateOffsetFromBottom(int line) { 5575519208c37aea65dab7edf555ab27844e12cdd71Mindy Pereira // Line offsets start at zero. 558416e1307e57a36650bd15a06bb0ac2915a195a2eMindy Pereira int actualLine = getLineCount() - (line + 1); 55997b873c0ba4f31b7e14abad8d873c35e66f7dc41Mindy Pereira return -((actualLine * ((int) mChipHeight) + getPaddingBottom()) + getPaddingTop()) 56097b873c0ba4f31b7e14abad8d873c35e66f7dc41Mindy Pereira + getDropDownVerticalOffset(); 561f566dee91901e44db63df3bf393afb1d43a36f78Mindy Pereira } 562f566dee91901e44db63df3bf393afb1d43a36f78Mindy Pereira 5638684974e4befb4c9dcc21c995c4ff3af7103ab10Mindy Pereira /** 5648684974e4befb4c9dcc21c995c4ff3af7103ab10Mindy Pereira * Get the max amount of space a chip can take up. The formula takes into 5658684974e4befb4c9dcc21c995c4ff3af7103ab10Mindy Pereira * account the width of the EditTextView, any view padding, and padding 5668684974e4befb4c9dcc21c995c4ff3af7103ab10Mindy Pereira * that will be added to the chip. 5678684974e4befb4c9dcc21c995c4ff3af7103ab10Mindy Pereira */ 568c7ea4602c84a8fed20488337b8d1a00d8a205f6aMindy Pereira private float calculateAvailableWidth(boolean pressed) { 5691e9f1deb091a9552d746a69685e59a2bf48b6971Mindy Pereira return getWidth() - getPaddingLeft() - getPaddingRight() - (mChipPadding * 2); 5702d4ee907769ccfc94dc315e932ff235198958c69Mindy Pereira } 5712d4ee907769ccfc94dc315e932ff235198958c69Mindy Pereira 572c7ea4602c84a8fed20488337b8d1a00d8a205f6aMindy Pereira /** 5734f7412c084ad344e94a320b51270ac6480a47a84Mindy Pereira * Set all chip dimensions and resources. This has to be done from the 5744f7412c084ad344e94a320b51270ac6480a47a84Mindy Pereira * application as this is a static library. 5754f7412c084ad344e94a320b51270ac6480a47a84Mindy Pereira * @param chipBackground 5761e9f1deb091a9552d746a69685e59a2bf48b6971Mindy Pereira * @param chipBackgroundPressed 5774f7412c084ad344e94a320b51270ac6480a47a84Mindy Pereira * @param invalidChip 5781e9f1deb091a9552d746a69685e59a2bf48b6971Mindy Pereira * @param chipDelete 5791e9f1deb091a9552d746a69685e59a2bf48b6971Mindy Pereira * @param defaultContact 5801426d714da911130b643f7039590eceaa6420aa7Mindy Pereira * @param moreResource 5811e9f1deb091a9552d746a69685e59a2bf48b6971Mindy Pereira * @param alternatesLayout 5821426d714da911130b643f7039590eceaa6420aa7Mindy Pereira * @param chipHeight 583c7ea4602c84a8fed20488337b8d1a00d8a205f6aMindy Pereira * @param padding Padding around the text in a chip 584b8208f24b2768acf369ad58309031feac87ce79cMindy Pereira * @param chipFontSize 585b8208f24b2768acf369ad58309031feac87ce79cMindy Pereira * @param copyViewRes 586c7ea4602c84a8fed20488337b8d1a00d8a205f6aMindy Pereira */ 58743876560a507b0672cd2732c74bdbdec84ed3893Mindy Pereira public void setChipDimensions(Drawable chipBackground, Drawable chipBackgroundPressed, 588045e80b59ef5e9a709b6e5843d2301a02e0872f2Mindy Pereira Drawable invalidChip, Drawable chipDelete, Bitmap defaultContact, int moreResource, 589d79e1a0e1a12944c6b9bae1dcfd5c602693281c0Mindy Pereira int alternatesLayout, float chipHeight, float padding, 590b8208f24b2768acf369ad58309031feac87ce79cMindy Pereira float chipFontSize, int copyViewRes) { 591b8208f24b2768acf369ad58309031feac87ce79cMindy Pereira mChipBackground = chipBackground; 592b8208f24b2768acf369ad58309031feac87ce79cMindy Pereira mChipBackgroundPressed = chipBackgroundPressed; 593b8208f24b2768acf369ad58309031feac87ce79cMindy Pereira mChipDelete = chipDelete; 594b8208f24b2768acf369ad58309031feac87ce79cMindy Pereira mChipPadding = (int) padding; 595b8208f24b2768acf369ad58309031feac87ce79cMindy Pereira mAlternatesLayout = alternatesLayout; 596b8208f24b2768acf369ad58309031feac87ce79cMindy Pereira mDefaultContactPhoto = defaultContact; 597b8208f24b2768acf369ad58309031feac87ce79cMindy Pereira mMoreItem = (TextView) LayoutInflater.from(getContext()).inflate(moreResource, null); 598b8208f24b2768acf369ad58309031feac87ce79cMindy Pereira mChipHeight = chipHeight; 599b8208f24b2768acf369ad58309031feac87ce79cMindy Pereira mChipFontSize = chipFontSize; 600b8208f24b2768acf369ad58309031feac87ce79cMindy Pereira mInvalidChipBackground = invalidChip; 601b8208f24b2768acf369ad58309031feac87ce79cMindy Pereira mCopyViewRes = copyViewRes; 602b8208f24b2768acf369ad58309031feac87ce79cMindy Pereira } 603b8208f24b2768acf369ad58309031feac87ce79cMindy Pereira 604a3806ce9e97ef635dc6d4495f9664b690de74960Mindy Pereira // Visible for testing. 605a3806ce9e97ef635dc6d4495f9664b690de74960Mindy Pereira /* package */ void setMoreItem(TextView moreItem) { 606a3806ce9e97ef635dc6d4495f9664b690de74960Mindy Pereira mMoreItem = moreItem; 607a3806ce9e97ef635dc6d4495f9664b690de74960Mindy Pereira } 608a3806ce9e97ef635dc6d4495f9664b690de74960Mindy Pereira 609ae7e41106f289f2668c54fff6c457c6fc91ab4a9Mindy Pereira 610ae7e41106f289f2668c54fff6c457c6fc91ab4a9Mindy Pereira // Visible for testing. 611ae7e41106f289f2668c54fff6c457c6fc91ab4a9Mindy Pereira /* package */ void setChipBackground(Drawable chipBackground) { 612ae7e41106f289f2668c54fff6c457c6fc91ab4a9Mindy Pereira mChipBackground = chipBackground; 613ae7e41106f289f2668c54fff6c457c6fc91ab4a9Mindy Pereira } 614ae7e41106f289f2668c54fff6c457c6fc91ab4a9Mindy Pereira 615ae7e41106f289f2668c54fff6c457c6fc91ab4a9Mindy Pereira // Visible for testing. 616ae7e41106f289f2668c54fff6c457c6fc91ab4a9Mindy Pereira /* package */ void setChipHeight(int height) { 617ae7e41106f289f2668c54fff6c457c6fc91ab4a9Mindy Pereira mChipHeight = height; 618ae7e41106f289f2668c54fff6c457c6fc91ab4a9Mindy Pereira } 619ae7e41106f289f2668c54fff6c457c6fc91ab4a9Mindy Pereira 620bfa63c7c85405200eb6a049c7209657440a4b1fdMindy Pereira /** 621bfa63c7c85405200eb6a049c7209657440a4b1fdMindy Pereira * Set whether to shrink the recipients field such that at most 622bfa63c7c85405200eb6a049c7209657440a4b1fdMindy Pereira * one line of recipients chips are shown when the field loses 623bfa63c7c85405200eb6a049c7209657440a4b1fdMindy Pereira * focus. By default, the number of displayed recipients will be 624bfa63c7c85405200eb6a049c7209657440a4b1fdMindy Pereira * limited and a "more" chip will be shown when focus is lost. 625bfa63c7c85405200eb6a049c7209657440a4b1fdMindy Pereira * @param shrink 626bfa63c7c85405200eb6a049c7209657440a4b1fdMindy Pereira */ 627bfa63c7c85405200eb6a049c7209657440a4b1fdMindy Pereira public void setOnFocusListShrinkRecipients(boolean shrink) { 628bfa63c7c85405200eb6a049c7209657440a4b1fdMindy Pereira mShouldShrink = shrink; 629bfa63c7c85405200eb6a049c7209657440a4b1fdMindy Pereira } 630bfa63c7c85405200eb6a049c7209657440a4b1fdMindy Pereira 631c7ea4602c84a8fed20488337b8d1a00d8a205f6aMindy Pereira @Override 632c72429f17e12ec39e61a7efdb7312b7f5d8a5cbcMindy Pereira public void onSizeChanged(int width, int height, int oldw, int oldh) { 633c72429f17e12ec39e61a7efdb7312b7f5d8a5cbcMindy Pereira super.onSizeChanged(width, height, oldw, oldh); 63453958d6d0ba2a0765fd3d272295b81c6d89a68d8Mindy Pereira if (width != 0 && height != 0) { 63553958d6d0ba2a0765fd3d272295b81c6d89a68d8Mindy Pereira if (mPendingChipsCount > 0) { 63653958d6d0ba2a0765fd3d272295b81c6d89a68d8Mindy Pereira postHandlePendingChips(); 63753958d6d0ba2a0765fd3d272295b81c6d89a68d8Mindy Pereira } else { 63853958d6d0ba2a0765fd3d272295b81c6d89a68d8Mindy Pereira checkChipWidths(); 63953958d6d0ba2a0765fd3d272295b81c6d89a68d8Mindy Pereira } 6407bffb1a8fd8e479207e6ce1ea6c7622a079b8dc4Mindy Pereira } 64177056d7532cd26e869964a52456ef18c96f6cbd7Mindy Pereira // Try to find the scroll view parent, if it exists. 642416e1307e57a36650bd15a06bb0ac2915a195a2eMindy Pereira if (mScrollView == null && !mTried) { 643416e1307e57a36650bd15a06bb0ac2915a195a2eMindy Pereira ViewParent parent = getParent(); 644416e1307e57a36650bd15a06bb0ac2915a195a2eMindy Pereira while (parent != null && !(parent instanceof ScrollView)) { 645416e1307e57a36650bd15a06bb0ac2915a195a2eMindy Pereira parent = parent.getParent(); 646416e1307e57a36650bd15a06bb0ac2915a195a2eMindy Pereira } 647416e1307e57a36650bd15a06bb0ac2915a195a2eMindy Pereira if (parent != null) { 648416e1307e57a36650bd15a06bb0ac2915a195a2eMindy Pereira mScrollView = (ScrollView) parent; 649416e1307e57a36650bd15a06bb0ac2915a195a2eMindy Pereira } 650416e1307e57a36650bd15a06bb0ac2915a195a2eMindy Pereira mTried = true; 651416e1307e57a36650bd15a06bb0ac2915a195a2eMindy Pereira } 652c72429f17e12ec39e61a7efdb7312b7f5d8a5cbcMindy Pereira } 653c72429f17e12ec39e61a7efdb7312b7f5d8a5cbcMindy Pereira 654a40ef1489593ee115d2734141cacaace585755b4Mindy Pereira private void postHandlePendingChips() { 655a40ef1489593ee115d2734141cacaace585755b4Mindy Pereira mHandler.removeCallbacks(mHandlePendingChips); 656a40ef1489593ee115d2734141cacaace585755b4Mindy Pereira mHandler.post(mHandlePendingChips); 657a40ef1489593ee115d2734141cacaace585755b4Mindy Pereira } 658a40ef1489593ee115d2734141cacaace585755b4Mindy Pereira 65953958d6d0ba2a0765fd3d272295b81c6d89a68d8Mindy Pereira private void checkChipWidths() { 66053958d6d0ba2a0765fd3d272295b81c6d89a68d8Mindy Pereira // Check the widths of the associated chips. 66153958d6d0ba2a0765fd3d272295b81c6d89a68d8Mindy Pereira RecipientChip[] chips = getSortedRecipients(); 66253958d6d0ba2a0765fd3d272295b81c6d89a68d8Mindy Pereira if (chips != null) { 66353958d6d0ba2a0765fd3d272295b81c6d89a68d8Mindy Pereira Rect bounds; 66453958d6d0ba2a0765fd3d272295b81c6d89a68d8Mindy Pereira for (RecipientChip chip : chips) { 66553958d6d0ba2a0765fd3d272295b81c6d89a68d8Mindy Pereira bounds = chip.getDrawable().getBounds(); 66653958d6d0ba2a0765fd3d272295b81c6d89a68d8Mindy Pereira if (getWidth() > 0 && bounds.right - bounds.left > getWidth()) { 66753958d6d0ba2a0765fd3d272295b81c6d89a68d8Mindy Pereira // Need to redraw that chip. 66853958d6d0ba2a0765fd3d272295b81c6d89a68d8Mindy Pereira replaceChip(chip, chip.getEntry()); 66953958d6d0ba2a0765fd3d272295b81c6d89a68d8Mindy Pereira } 67053958d6d0ba2a0765fd3d272295b81c6d89a68d8Mindy Pereira } 671a40ef1489593ee115d2734141cacaace585755b4Mindy Pereira } 67253958d6d0ba2a0765fd3d272295b81c6d89a68d8Mindy Pereira } 67353958d6d0ba2a0765fd3d272295b81c6d89a68d8Mindy Pereira 67453958d6d0ba2a0765fd3d272295b81c6d89a68d8Mindy Pereira private void handlePendingChips() { 6757bffb1a8fd8e479207e6ce1ea6c7622a079b8dc4Mindy Pereira if (getWidth() <= 0) { 6767bffb1a8fd8e479207e6ce1ea6c7622a079b8dc4Mindy Pereira // The widget has not been sized yet. 6777bffb1a8fd8e479207e6ce1ea6c7622a079b8dc4Mindy Pereira // This will be called as a result of onSizeChanged 6787bffb1a8fd8e479207e6ce1ea6c7622a079b8dc4Mindy Pereira // at a later point. 6797bffb1a8fd8e479207e6ce1ea6c7622a079b8dc4Mindy Pereira return; 6807bffb1a8fd8e479207e6ce1ea6c7622a079b8dc4Mindy Pereira } 68153958d6d0ba2a0765fd3d272295b81c6d89a68d8Mindy Pereira 68253958d6d0ba2a0765fd3d272295b81c6d89a68d8Mindy Pereira if (mPendingChipsCount <= 0) { 68353958d6d0ba2a0765fd3d272295b81c6d89a68d8Mindy Pereira return; 68453958d6d0ba2a0765fd3d272295b81c6d89a68d8Mindy Pereira } 68553958d6d0ba2a0765fd3d272295b81c6d89a68d8Mindy Pereira 686a40ef1489593ee115d2734141cacaace585755b4Mindy Pereira synchronized (mPendingChips) { 687a40ef1489593ee115d2734141cacaace585755b4Mindy Pereira Editable editable = getText(); 688a40ef1489593ee115d2734141cacaace585755b4Mindy Pereira // Tokenize! 689a40ef1489593ee115d2734141cacaace585755b4Mindy Pereira for (int i = 0; i < mPendingChips.size(); i++) { 690a40ef1489593ee115d2734141cacaace585755b4Mindy Pereira String current = mPendingChips.get(i); 691a40ef1489593ee115d2734141cacaace585755b4Mindy Pereira int tokenStart = editable.toString().indexOf(current); 692a40ef1489593ee115d2734141cacaace585755b4Mindy Pereira int tokenEnd = tokenStart + current.length(); 693a40ef1489593ee115d2734141cacaace585755b4Mindy Pereira if (tokenStart >= 0) { 694a40ef1489593ee115d2734141cacaace585755b4Mindy Pereira // When we have a valid token, include it with the token 695a40ef1489593ee115d2734141cacaace585755b4Mindy Pereira // to the left. 696a40ef1489593ee115d2734141cacaace585755b4Mindy Pereira if (tokenEnd < editable.length() - 2 697a40ef1489593ee115d2734141cacaace585755b4Mindy Pereira && editable.charAt(tokenEnd) == COMMIT_CHAR_COMMA) { 698a40ef1489593ee115d2734141cacaace585755b4Mindy Pereira tokenEnd++; 699a40ef1489593ee115d2734141cacaace585755b4Mindy Pereira } 700a40ef1489593ee115d2734141cacaace585755b4Mindy Pereira createReplacementChip(tokenStart, tokenEnd, editable); 7010fc929e5fb977fe028d7db04a3ad57e74f42e654Mindy Pereira } 702a40ef1489593ee115d2734141cacaace585755b4Mindy Pereira mPendingChipsCount--; 7030fc929e5fb977fe028d7db04a3ad57e74f42e654Mindy Pereira } 704a40ef1489593ee115d2734141cacaace585755b4Mindy Pereira sanitizeSpannable(); 70522b680b63446e2b50f0f5e7d5307c7198387cebfMindy Pereira if (mTemporaryRecipients != null && mTemporaryRecipients.size() > 0 706a40ef1489593ee115d2734141cacaace585755b4Mindy Pereira && mTemporaryRecipients.size() <= RecipientAlternatesAdapter.MAX_LOOKUPS) { 707a40ef1489593ee115d2734141cacaace585755b4Mindy Pereira if (hasFocus() || mTemporaryRecipients.size() < CHIP_LIMIT) { 708a40ef1489593ee115d2734141cacaace585755b4Mindy Pereira new RecipientReplacementTask().execute(); 709a40ef1489593ee115d2734141cacaace585755b4Mindy Pereira mTemporaryRecipients = null; 710a40ef1489593ee115d2734141cacaace585755b4Mindy Pereira } else { 711a40ef1489593ee115d2734141cacaace585755b4Mindy Pereira // Create the "more" chip 712a40ef1489593ee115d2734141cacaace585755b4Mindy Pereira mIndividualReplacements = new IndividualReplacementTask(); 713a40ef1489593ee115d2734141cacaace585755b4Mindy Pereira mIndividualReplacements.execute(new ArrayList<RecipientChip>( 714a40ef1489593ee115d2734141cacaace585755b4Mindy Pereira mTemporaryRecipients.subList(0, CHIP_LIMIT))); 71577056d7532cd26e869964a52456ef18c96f6cbd7Mindy Pereira 716a40ef1489593ee115d2734141cacaace585755b4Mindy Pereira createMoreChip(); 717a40ef1489593ee115d2734141cacaace585755b4Mindy Pereira } 718a40ef1489593ee115d2734141cacaace585755b4Mindy Pereira } else { 719a40ef1489593ee115d2734141cacaace585755b4Mindy Pereira // There are too many recipients to look up, so just fall back 72022b680b63446e2b50f0f5e7d5307c7198387cebfMindy Pereira // to showing addresses for all of them. 721a40ef1489593ee115d2734141cacaace585755b4Mindy Pereira mTemporaryRecipients = null; 72277056d7532cd26e869964a52456ef18c96f6cbd7Mindy Pereira createMoreChip(); 72377056d7532cd26e869964a52456ef18c96f6cbd7Mindy Pereira } 724a40ef1489593ee115d2734141cacaace585755b4Mindy Pereira mPendingChipsCount = 0; 725a40ef1489593ee115d2734141cacaace585755b4Mindy Pereira mPendingChips.clear(); 7260fc929e5fb977fe028d7db04a3ad57e74f42e654Mindy Pereira } 7270fc929e5fb977fe028d7db04a3ad57e74f42e654Mindy Pereira } 7280fc929e5fb977fe028d7db04a3ad57e74f42e654Mindy Pereira 7290fc929e5fb977fe028d7db04a3ad57e74f42e654Mindy Pereira /** 7300fc929e5fb977fe028d7db04a3ad57e74f42e654Mindy Pereira * Remove any characters after the last valid chip. 7310fc929e5fb977fe028d7db04a3ad57e74f42e654Mindy Pereira */ 7320fc929e5fb977fe028d7db04a3ad57e74f42e654Mindy Pereira private void sanitizeSpannable() { 7330fc929e5fb977fe028d7db04a3ad57e74f42e654Mindy Pereira // Find the last chip; eliminate any commit characters after it. 7340fc929e5fb977fe028d7db04a3ad57e74f42e654Mindy Pereira RecipientChip[] chips = getRecipients(); 7350fc929e5fb977fe028d7db04a3ad57e74f42e654Mindy Pereira if (chips != null && chips.length > 0) { 7360fc929e5fb977fe028d7db04a3ad57e74f42e654Mindy Pereira int end; 7370fc929e5fb977fe028d7db04a3ad57e74f42e654Mindy Pereira ImageSpan lastSpan; 73822b680b63446e2b50f0f5e7d5307c7198387cebfMindy Pereira mMoreChip = getMoreChip(); 7390fc929e5fb977fe028d7db04a3ad57e74f42e654Mindy Pereira if (mMoreChip != null) { 7400fc929e5fb977fe028d7db04a3ad57e74f42e654Mindy Pereira lastSpan = mMoreChip; 7410fc929e5fb977fe028d7db04a3ad57e74f42e654Mindy Pereira } else { 7420fc929e5fb977fe028d7db04a3ad57e74f42e654Mindy Pereira lastSpan = chips[chips.length - 1]; 7430fc929e5fb977fe028d7db04a3ad57e74f42e654Mindy Pereira } 7440fc929e5fb977fe028d7db04a3ad57e74f42e654Mindy Pereira end = getSpannable().getSpanEnd(lastSpan); 7450fc929e5fb977fe028d7db04a3ad57e74f42e654Mindy Pereira Editable editable = getText(); 7460fc929e5fb977fe028d7db04a3ad57e74f42e654Mindy Pereira int length = editable.length(); 7470fc929e5fb977fe028d7db04a3ad57e74f42e654Mindy Pereira if (length > end) { 7480fc929e5fb977fe028d7db04a3ad57e74f42e654Mindy Pereira // See what characters occur after that and eliminate them. 7490fc929e5fb977fe028d7db04a3ad57e74f42e654Mindy Pereira if (Log.isLoggable(TAG, Log.DEBUG)) { 7500fc929e5fb977fe028d7db04a3ad57e74f42e654Mindy Pereira Log.d(TAG, "There were extra characters after the last tokenizable entry." 7510fc929e5fb977fe028d7db04a3ad57e74f42e654Mindy Pereira + editable); 7520fc929e5fb977fe028d7db04a3ad57e74f42e654Mindy Pereira } 7530fc929e5fb977fe028d7db04a3ad57e74f42e654Mindy Pereira editable.delete(end + 1, length); 7540fc929e5fb977fe028d7db04a3ad57e74f42e654Mindy Pereira } 7550fc929e5fb977fe028d7db04a3ad57e74f42e654Mindy Pereira } 7560fc929e5fb977fe028d7db04a3ad57e74f42e654Mindy Pereira } 7570fc929e5fb977fe028d7db04a3ad57e74f42e654Mindy Pereira 7580fc929e5fb977fe028d7db04a3ad57e74f42e654Mindy Pereira /** 7590fc929e5fb977fe028d7db04a3ad57e74f42e654Mindy Pereira * Create a chip that represents just the email address of a recipient. At some later 7600fc929e5fb977fe028d7db04a3ad57e74f42e654Mindy Pereira * point, this chip will be attached to a real contact entry, if one exists. 7610fc929e5fb977fe028d7db04a3ad57e74f42e654Mindy Pereira */ 7620fc929e5fb977fe028d7db04a3ad57e74f42e654Mindy Pereira private void createReplacementChip(int tokenStart, int tokenEnd, Editable editable) { 7631e70f1a4c71895213a1ea65a1e68ab9cc0b12ad2Mindy Pereira if (alreadyHasChip(tokenStart, tokenEnd)) { 7641e70f1a4c71895213a1ea65a1e68ab9cc0b12ad2Mindy Pereira // There is already a chip present at this location. 7651e70f1a4c71895213a1ea65a1e68ab9cc0b12ad2Mindy Pereira // Don't recreate it. 7661e70f1a4c71895213a1ea65a1e68ab9cc0b12ad2Mindy Pereira return; 7671e70f1a4c71895213a1ea65a1e68ab9cc0b12ad2Mindy Pereira } 768b1dd0ac0f11ff3d6352f67311f14aa95185d224bMindy Pereira String token = editable.toString().substring(tokenStart, tokenEnd); 7691e70f1a4c71895213a1ea65a1e68ab9cc0b12ad2Mindy Pereira int commitCharIndex = token.trim().lastIndexOf(COMMIT_CHAR_COMMA); 7700fc929e5fb977fe028d7db04a3ad57e74f42e654Mindy Pereira if (commitCharIndex == token.length() - 1) { 7710fc929e5fb977fe028d7db04a3ad57e74f42e654Mindy Pereira token = token.substring(0, token.length() - 1); 7720fc929e5fb977fe028d7db04a3ad57e74f42e654Mindy Pereira } 7730fc929e5fb977fe028d7db04a3ad57e74f42e654Mindy Pereira RecipientEntry entry = createTokenizedEntry(token); 774d58667fc7a460b8b56ccf9f0c35b92a2a9e0419cMindy Pereira if (entry != null) { 775a590df861d7a42cd2889ee96d0b9e51b47d28755Mindy Pereira String destText = createDisplayText(entry); 776d58667fc7a460b8b56ccf9f0c35b92a2a9e0419cMindy Pereira // Always leave a blank space at the end of a chip. 777a1d52e9203ea3cdfc0d1c69a8a4f99445fdd5ca1Mindy Pereira int textLength = destText.length(); 778d58667fc7a460b8b56ccf9f0c35b92a2a9e0419cMindy Pereira SpannableString chipText = new SpannableString(destText); 779d58667fc7a460b8b56ccf9f0c35b92a2a9e0419cMindy Pereira int end = getSelectionEnd(); 780d58667fc7a460b8b56ccf9f0c35b92a2a9e0419cMindy Pereira int start = mTokenizer.findTokenStart(getText(), end); 781d58667fc7a460b8b56ccf9f0c35b92a2a9e0419cMindy Pereira RecipientChip chip = null; 782d58667fc7a460b8b56ccf9f0c35b92a2a9e0419cMindy Pereira try { 783d58667fc7a460b8b56ccf9f0c35b92a2a9e0419cMindy Pereira chip = constructChipSpan(entry, start, false); 784d58667fc7a460b8b56ccf9f0c35b92a2a9e0419cMindy Pereira chipText.setSpan(chip, 0, textLength, Spanned.SPAN_EXCLUSIVE_EXCLUSIVE); 785d58667fc7a460b8b56ccf9f0c35b92a2a9e0419cMindy Pereira } catch (NullPointerException e) { 786d58667fc7a460b8b56ccf9f0c35b92a2a9e0419cMindy Pereira Log.e(TAG, e.getMessage(), e); 787d58667fc7a460b8b56ccf9f0c35b92a2a9e0419cMindy Pereira } 788d58667fc7a460b8b56ccf9f0c35b92a2a9e0419cMindy Pereira editable.replace(tokenStart, tokenEnd, chipText); 789d58667fc7a460b8b56ccf9f0c35b92a2a9e0419cMindy Pereira // Add this chip to the list of entries "to replace" 790d58667fc7a460b8b56ccf9f0c35b92a2a9e0419cMindy Pereira if (chip != null) { 79122b680b63446e2b50f0f5e7d5307c7198387cebfMindy Pereira if (mTemporaryRecipients == null) { 79222b680b63446e2b50f0f5e7d5307c7198387cebfMindy Pereira mTemporaryRecipients = new ArrayList<RecipientChip>(); 79322b680b63446e2b50f0f5e7d5307c7198387cebfMindy Pereira } 7946f9f2858818228eaa1f2a2c562f4d2da6a4216b3Mindy Pereira chip.setOriginalText(chipText.toString()); 795d58667fc7a460b8b56ccf9f0c35b92a2a9e0419cMindy Pereira mTemporaryRecipients.add(chip); 796d58667fc7a460b8b56ccf9f0c35b92a2a9e0419cMindy Pereira } 79777056d7532cd26e869964a52456ef18c96f6cbd7Mindy Pereira } 7980fc929e5fb977fe028d7db04a3ad57e74f42e654Mindy Pereira } 7990fc929e5fb977fe028d7db04a3ad57e74f42e654Mindy Pereira 8000fc929e5fb977fe028d7db04a3ad57e74f42e654Mindy Pereira private RecipientEntry createTokenizedEntry(String token) { 801d58667fc7a460b8b56ccf9f0c35b92a2a9e0419cMindy Pereira if (TextUtils.isEmpty(token)) { 802d58667fc7a460b8b56ccf9f0c35b92a2a9e0419cMindy Pereira return null; 803d58667fc7a460b8b56ccf9f0c35b92a2a9e0419cMindy Pereira } 8040fc929e5fb977fe028d7db04a3ad57e74f42e654Mindy Pereira Rfc822Token[] tokens = Rfc822Tokenizer.tokenize(token); 8051174eca98d1dbd263a9e72c5a9e35a1039aae979Mindy Pereira String display = null; 8066ebf62290f81d267b85f0237a49daa4c9b3846efMindy Pereira if (isValid(token) && tokens != null && tokens.length > 0) { 807454eaf31f312fd2f2e6bc3d30bb050d65079a9a0Mindy Pereira // If we can get a name from tokenizing, then generate an entry from 808454eaf31f312fd2f2e6bc3d30bb050d65079a9a0Mindy Pereira // this. 8091174eca98d1dbd263a9e72c5a9e35a1039aae979Mindy Pereira display = tokens[0].getName(); 8101174eca98d1dbd263a9e72c5a9e35a1039aae979Mindy Pereira if (!TextUtils.isEmpty(display)) { 8111174eca98d1dbd263a9e72c5a9e35a1039aae979Mindy Pereira return RecipientEntry.constructGeneratedEntry(display, token); 8126ccb1744887c175ced43491433b382f7c8f51e83Mindy Pereira } else { 8136ccb1744887c175ced43491433b382f7c8f51e83Mindy Pereira display = tokens[0].getAddress(); 8146ccb1744887c175ced43491433b382f7c8f51e83Mindy Pereira if (!TextUtils.isEmpty(display)) { 8156ccb1744887c175ced43491433b382f7c8f51e83Mindy Pereira return RecipientEntry.constructFakeEntry(display); 8166ccb1744887c175ced43491433b382f7c8f51e83Mindy Pereira } 8171174eca98d1dbd263a9e72c5a9e35a1039aae979Mindy Pereira } 8181174eca98d1dbd263a9e72c5a9e35a1039aae979Mindy Pereira } 8196ebf62290f81d267b85f0237a49daa4c9b3846efMindy Pereira // Unable to validate the token or to create a valid token from it. 8206ebf62290f81d267b85f0237a49daa4c9b3846efMindy Pereira // Just create a chip the user can edit. 821a9c5969299cf942278391a569bb6fdd1c4a8bb6bMindy Pereira String validatedToken = null; 8226ebf62290f81d267b85f0237a49daa4c9b3846efMindy Pereira if (mValidator != null && !mValidator.isValid(token)) { 8236ebf62290f81d267b85f0237a49daa4c9b3846efMindy Pereira // Try fixing up the entry using the validator. 824a9c5969299cf942278391a569bb6fdd1c4a8bb6bMindy Pereira validatedToken = mValidator.fixText(token).toString(); 825a9c5969299cf942278391a569bb6fdd1c4a8bb6bMindy Pereira if (!TextUtils.isEmpty(validatedToken)) { 826a9c5969299cf942278391a569bb6fdd1c4a8bb6bMindy Pereira if (validatedToken.contains(token)) { 827a9c5969299cf942278391a569bb6fdd1c4a8bb6bMindy Pereira // protect against the case of a validator with a null domain, 828a9c5969299cf942278391a569bb6fdd1c4a8bb6bMindy Pereira // which doesn't add a domain to the token 829a9c5969299cf942278391a569bb6fdd1c4a8bb6bMindy Pereira Rfc822Token[] tokenized = Rfc822Tokenizer.tokenize(validatedToken); 830a9c5969299cf942278391a569bb6fdd1c4a8bb6bMindy Pereira if (tokenized.length > 0) { 831a9c5969299cf942278391a569bb6fdd1c4a8bb6bMindy Pereira validatedToken = tokenized[0].getAddress(); 832a9c5969299cf942278391a569bb6fdd1c4a8bb6bMindy Pereira } 833a9c5969299cf942278391a569bb6fdd1c4a8bb6bMindy Pereira } else { 834a9c5969299cf942278391a569bb6fdd1c4a8bb6bMindy Pereira // We ran into a case where the token was invalid and removed 835a9c5969299cf942278391a569bb6fdd1c4a8bb6bMindy Pereira // by the validator. In this case, just use the original token 836a9c5969299cf942278391a569bb6fdd1c4a8bb6bMindy Pereira // and let the user sort out the error chip. 837a9c5969299cf942278391a569bb6fdd1c4a8bb6bMindy Pereira validatedToken = null; 838490556a764a879cd0eaff358e90705cc1335c92eErik } 839d58667fc7a460b8b56ccf9f0c35b92a2a9e0419cMindy Pereira } 8406ebf62290f81d267b85f0237a49daa4c9b3846efMindy Pereira } 841454eaf31f312fd2f2e6bc3d30bb050d65079a9a0Mindy Pereira // Otherwise, fallback to just creating an editable email address chip. 842a9c5969299cf942278391a569bb6fdd1c4a8bb6bMindy Pereira return RecipientEntry 843a9c5969299cf942278391a569bb6fdd1c4a8bb6bMindy Pereira .constructFakeEntry(!TextUtils.isEmpty(validatedToken) ? validatedToken : token); 8441174eca98d1dbd263a9e72c5a9e35a1039aae979Mindy Pereira } 8451174eca98d1dbd263a9e72c5a9e35a1039aae979Mindy Pereira 8466ebf62290f81d267b85f0237a49daa4c9b3846efMindy Pereira private boolean isValid(String text) { 8476ebf62290f81d267b85f0237a49daa4c9b3846efMindy Pereira return mValidator == null ? true : mValidator.isValid(text); 8486ebf62290f81d267b85f0237a49daa4c9b3846efMindy Pereira } 8496ebf62290f81d267b85f0237a49daa4c9b3846efMindy Pereira 8501174eca98d1dbd263a9e72c5a9e35a1039aae979Mindy Pereira private String tokenizeAddress(String destination) { 8511174eca98d1dbd263a9e72c5a9e35a1039aae979Mindy Pereira Rfc822Token[] tokens = Rfc822Tokenizer.tokenize(destination); 8521174eca98d1dbd263a9e72c5a9e35a1039aae979Mindy Pereira if (tokens != null && tokens.length > 0) { 8531174eca98d1dbd263a9e72c5a9e35a1039aae979Mindy Pereira return tokens[0].getAddress(); 8540fc929e5fb977fe028d7db04a3ad57e74f42e654Mindy Pereira } 8551174eca98d1dbd263a9e72c5a9e35a1039aae979Mindy Pereira return destination; 8560fc929e5fb977fe028d7db04a3ad57e74f42e654Mindy Pereira } 8570fc929e5fb977fe028d7db04a3ad57e74f42e654Mindy Pereira 858c72429f17e12ec39e61a7efdb7312b7f5d8a5cbcMindy Pereira @Override 859c7ea4602c84a8fed20488337b8d1a00d8a205f6aMindy Pereira public void setTokenizer(Tokenizer tokenizer) { 860c7ea4602c84a8fed20488337b8d1a00d8a205f6aMindy Pereira mTokenizer = tokenizer; 861c7ea4602c84a8fed20488337b8d1a00d8a205f6aMindy Pereira super.setTokenizer(mTokenizer); 862c7ea4602c84a8fed20488337b8d1a00d8a205f6aMindy Pereira } 863c7ea4602c84a8fed20488337b8d1a00d8a205f6aMindy Pereira 8648684974e4befb4c9dcc21c995c4ff3af7103ab10Mindy Pereira @Override 8658684974e4befb4c9dcc21c995c4ff3af7103ab10Mindy Pereira public void setValidator(Validator validator) { 8668684974e4befb4c9dcc21c995c4ff3af7103ab10Mindy Pereira mValidator = validator; 8678684974e4befb4c9dcc21c995c4ff3af7103ab10Mindy Pereira super.setValidator(validator); 8688684974e4befb4c9dcc21c995c4ff3af7103ab10Mindy Pereira } 8698684974e4befb4c9dcc21c995c4ff3af7103ab10Mindy Pereira 8708684974e4befb4c9dcc21c995c4ff3af7103ab10Mindy Pereira /** 8718684974e4befb4c9dcc21c995c4ff3af7103ab10Mindy Pereira * We cannot use the default mechanism for replaceText. Instead, 8728684974e4befb4c9dcc21c995c4ff3af7103ab10Mindy Pereira * we override onItemClickListener so we can get all the associated 8738684974e4befb4c9dcc21c995c4ff3af7103ab10Mindy Pereira * contact information including display text, address, and id. 8748684974e4befb4c9dcc21c995c4ff3af7103ab10Mindy Pereira */ 875c7ea4602c84a8fed20488337b8d1a00d8a205f6aMindy Pereira @Override 876c7ea4602c84a8fed20488337b8d1a00d8a205f6aMindy Pereira protected void replaceText(CharSequence text) { 877c7ea4602c84a8fed20488337b8d1a00d8a205f6aMindy Pereira return; 878c7ea4602c84a8fed20488337b8d1a00d8a205f6aMindy Pereira } 879c7ea4602c84a8fed20488337b8d1a00d8a205f6aMindy Pereira 8808684974e4befb4c9dcc21c995c4ff3af7103ab10Mindy Pereira /** 8818684974e4befb4c9dcc21c995c4ff3af7103ab10Mindy Pereira * Dismiss any selected chips when the back key is pressed. 8828684974e4befb4c9dcc21c995c4ff3af7103ab10Mindy Pereira */ 883c7ea4602c84a8fed20488337b8d1a00d8a205f6aMindy Pereira @Override 88495d81e62a0abb2f81624796f1fca9665cdb1a79eMindy Pereira public boolean onKeyPreIme(int keyCode, KeyEvent event) { 88595d81e62a0abb2f81624796f1fca9665cdb1a79eMindy Pereira if (keyCode == KeyEvent.KEYCODE_BACK) { 88695d81e62a0abb2f81624796f1fca9665cdb1a79eMindy Pereira clearSelectedChip(); 88795d81e62a0abb2f81624796f1fca9665cdb1a79eMindy Pereira } 88895d81e62a0abb2f81624796f1fca9665cdb1a79eMindy Pereira return super.onKeyPreIme(keyCode, event); 88995d81e62a0abb2f81624796f1fca9665cdb1a79eMindy Pereira } 89095d81e62a0abb2f81624796f1fca9665cdb1a79eMindy Pereira 8918684974e4befb4c9dcc21c995c4ff3af7103ab10Mindy Pereira /** 8928684974e4befb4c9dcc21c995c4ff3af7103ab10Mindy Pereira * Monitor key presses in this view to see if the user types 8938684974e4befb4c9dcc21c995c4ff3af7103ab10Mindy Pereira * any commit keys, which consist of ENTER, TAB, or DPAD_CENTER. 8948684974e4befb4c9dcc21c995c4ff3af7103ab10Mindy Pereira * If the user has entered text that has contact matches and types 8958684974e4befb4c9dcc21c995c4ff3af7103ab10Mindy Pereira * a commit key, create a chip from the topmost matching contact. 8968684974e4befb4c9dcc21c995c4ff3af7103ab10Mindy Pereira * If the user has entered text that has no contact matches and types 8978684974e4befb4c9dcc21c995c4ff3af7103ab10Mindy Pereira * a commit key, then create a chip from the text they have entered. 8988684974e4befb4c9dcc21c995c4ff3af7103ab10Mindy Pereira */ 89995d81e62a0abb2f81624796f1fca9665cdb1a79eMindy Pereira @Override 900c7ea4602c84a8fed20488337b8d1a00d8a205f6aMindy Pereira public boolean onKeyUp(int keyCode, KeyEvent event) { 901c7ea4602c84a8fed20488337b8d1a00d8a205f6aMindy Pereira switch (keyCode) { 902c7ea4602c84a8fed20488337b8d1a00d8a205f6aMindy Pereira case KeyEvent.KEYCODE_ENTER: 903c7ea4602c84a8fed20488337b8d1a00d8a205f6aMindy Pereira case KeyEvent.KEYCODE_DPAD_CENTER: 904c7ea4602c84a8fed20488337b8d1a00d8a205f6aMindy Pereira if (event.hasNoModifiers()) { 905d9b57273c1f5c3bcd94e662136446cd6fd465ebcMindy Pereira if (commitDefault()) { 906c7ea4602c84a8fed20488337b8d1a00d8a205f6aMindy Pereira return true; 907c7ea4602c84a8fed20488337b8d1a00d8a205f6aMindy Pereira } 908e24cb318a0e07fce3db99e1ef6234a196f256befMindy Pereira if (mSelectedChip != null) { 909e24cb318a0e07fce3db99e1ef6234a196f256befMindy Pereira clearSelectedChip(); 910e24cb318a0e07fce3db99e1ef6234a196f256befMindy Pereira return true; 911e98f079e157d2872100174ba67beef8ebbc0cec0Mindy Pereira } else if (focusNext()) { 912e98f079e157d2872100174ba67beef8ebbc0cec0Mindy Pereira return true; 913e24cb318a0e07fce3db99e1ef6234a196f256befMindy Pereira } 914c7ea4602c84a8fed20488337b8d1a00d8a205f6aMindy Pereira } 91595d81e62a0abb2f81624796f1fca9665cdb1a79eMindy Pereira break; 916e24cb318a0e07fce3db99e1ef6234a196f256befMindy Pereira case KeyEvent.KEYCODE_TAB: 917e24cb318a0e07fce3db99e1ef6234a196f256befMindy Pereira if (event.hasNoModifiers()) { 918e24cb318a0e07fce3db99e1ef6234a196f256befMindy Pereira if (mSelectedChip != null) { 919e24cb318a0e07fce3db99e1ef6234a196f256befMindy Pereira clearSelectedChip(); 920e24cb318a0e07fce3db99e1ef6234a196f256befMindy Pereira } else { 921e24cb318a0e07fce3db99e1ef6234a196f256befMindy Pereira commitDefault(); 922e24cb318a0e07fce3db99e1ef6234a196f256befMindy Pereira } 923e24cb318a0e07fce3db99e1ef6234a196f256befMindy Pereira if (focusNext()) { 924e24cb318a0e07fce3db99e1ef6234a196f256befMindy Pereira return true; 925e24cb318a0e07fce3db99e1ef6234a196f256befMindy Pereira } 926e24cb318a0e07fce3db99e1ef6234a196f256befMindy Pereira } 927c7ea4602c84a8fed20488337b8d1a00d8a205f6aMindy Pereira } 928c7ea4602c84a8fed20488337b8d1a00d8a205f6aMindy Pereira return super.onKeyUp(keyCode, event); 929c7ea4602c84a8fed20488337b8d1a00d8a205f6aMindy Pereira } 930c7ea4602c84a8fed20488337b8d1a00d8a205f6aMindy Pereira 931e24cb318a0e07fce3db99e1ef6234a196f256befMindy Pereira private boolean focusNext() { 932e24cb318a0e07fce3db99e1ef6234a196f256befMindy Pereira View next = focusSearch(View.FOCUS_DOWN); 933e24cb318a0e07fce3db99e1ef6234a196f256befMindy Pereira if (next != null) { 934e24cb318a0e07fce3db99e1ef6234a196f256befMindy Pereira next.requestFocus(); 935e24cb318a0e07fce3db99e1ef6234a196f256befMindy Pereira return true; 936e24cb318a0e07fce3db99e1ef6234a196f256befMindy Pereira } 937e24cb318a0e07fce3db99e1ef6234a196f256befMindy Pereira return false; 938e24cb318a0e07fce3db99e1ef6234a196f256befMindy Pereira } 939e24cb318a0e07fce3db99e1ef6234a196f256befMindy Pereira 940045e80b59ef5e9a709b6e5843d2301a02e0872f2Mindy Pereira /** 941045e80b59ef5e9a709b6e5843d2301a02e0872f2Mindy Pereira * Create a chip from the default selection. If the popup is showing, the 942045e80b59ef5e9a709b6e5843d2301a02e0872f2Mindy Pereira * default is the first item in the popup suggestions list. Otherwise, it is 943045e80b59ef5e9a709b6e5843d2301a02e0872f2Mindy Pereira * whatever the user had typed in. End represents where the the tokenizer 944045e80b59ef5e9a709b6e5843d2301a02e0872f2Mindy Pereira * should search for a token to turn into a chip. 945045e80b59ef5e9a709b6e5843d2301a02e0872f2Mindy Pereira * @return If a chip was created from a real contact. 946045e80b59ef5e9a709b6e5843d2301a02e0872f2Mindy Pereira */ 9478684974e4befb4c9dcc21c995c4ff3af7103ab10Mindy Pereira private boolean commitDefault() { 9484e1f6098a731be3d0be1f9e02a1fa2677e4de187Mindy Pereira Editable editable = getText(); 949045e80b59ef5e9a709b6e5843d2301a02e0872f2Mindy Pereira int end = getSelectionEnd(); 9504e1f6098a731be3d0be1f9e02a1fa2677e4de187Mindy Pereira int start = mTokenizer.findTokenStart(editable, end); 951dfa1d391014fac824be4ba48582f160ffcac7303Mindy Pereira 952e0bf819fff34b7678dd336e4fd010f04bb343eeaMindy Pereira if (shouldCreateChip(start, end)) { 953e0bf819fff34b7678dd336e4fd010f04bb343eeaMindy Pereira int whatEnd = mTokenizer.findTokenEnd(getText(), start); 954e0bf819fff34b7678dd336e4fd010f04bb343eeaMindy Pereira // In the middle of chip; treat this as an edit 955e0bf819fff34b7678dd336e4fd010f04bb343eeaMindy Pereira // and commit the whole token. 956e0bf819fff34b7678dd336e4fd010f04bb343eeaMindy Pereira if (whatEnd != getSelectionEnd()) { 957e0bf819fff34b7678dd336e4fd010f04bb343eeaMindy Pereira handleEdit(start, whatEnd); 958e0bf819fff34b7678dd336e4fd010f04bb343eeaMindy Pereira return true; 9594e1f6098a731be3d0be1f9e02a1fa2677e4de187Mindy Pereira } 960e0bf819fff34b7678dd336e4fd010f04bb343eeaMindy Pereira return commitChip(start, end , editable); 961e0bf819fff34b7678dd336e4fd010f04bb343eeaMindy Pereira } 962e0bf819fff34b7678dd336e4fd010f04bb343eeaMindy Pereira return false; 963e0bf819fff34b7678dd336e4fd010f04bb343eeaMindy Pereira } 964e0bf819fff34b7678dd336e4fd010f04bb343eeaMindy Pereira 965e0bf819fff34b7678dd336e4fd010f04bb343eeaMindy Pereira private void commitByCharacter() { 966e0bf819fff34b7678dd336e4fd010f04bb343eeaMindy Pereira Editable editable = getText(); 967e0bf819fff34b7678dd336e4fd010f04bb343eeaMindy Pereira int end = getSelectionEnd(); 968e0bf819fff34b7678dd336e4fd010f04bb343eeaMindy Pereira int start = mTokenizer.findTokenStart(editable, end); 969e0bf819fff34b7678dd336e4fd010f04bb343eeaMindy Pereira if (shouldCreateChip(start, end)) { 970e0bf819fff34b7678dd336e4fd010f04bb343eeaMindy Pereira commitChip(start, end, editable); 9714e1f6098a731be3d0be1f9e02a1fa2677e4de187Mindy Pereira } 972054b3caa7d695ff5bd6cebfb79067e731f334934Mindy Pereira setSelection(getText().length()); 973e0bf819fff34b7678dd336e4fd010f04bb343eeaMindy Pereira } 9744e1f6098a731be3d0be1f9e02a1fa2677e4de187Mindy Pereira 975e0bf819fff34b7678dd336e4fd010f04bb343eeaMindy Pereira private boolean commitChip(int start, int end, Editable editable) { 976001f6063c1a2f447bb4dc90a31d2fd0a745c7fc1Mindy Pereira if (getAdapter().getCount() > 0 && enoughToFilter()) { 977e0bf819fff34b7678dd336e4fd010f04bb343eeaMindy Pereira // choose the first entry. 978e0bf819fff34b7678dd336e4fd010f04bb343eeaMindy Pereira submitItemAtPosition(0); 979e0bf819fff34b7678dd336e4fd010f04bb343eeaMindy Pereira dismissDropDown(); 980e0bf819fff34b7678dd336e4fd010f04bb343eeaMindy Pereira return true; 981e0bf819fff34b7678dd336e4fd010f04bb343eeaMindy Pereira } else { 982e0bf819fff34b7678dd336e4fd010f04bb343eeaMindy Pereira int tokenEnd = mTokenizer.findTokenEnd(editable, start); 983a3806ce9e97ef635dc6d4495f9664b690de74960Mindy Pereira if (editable.length() > tokenEnd && editable.charAt(tokenEnd) == ',') { 984a3806ce9e97ef635dc6d4495f9664b690de74960Mindy Pereira tokenEnd++; 985a3806ce9e97ef635dc6d4495f9664b690de74960Mindy Pereira } 986a1d52e9203ea3cdfc0d1c69a8a4f99445fdd5ca1Mindy Pereira String text = editable.toString().substring(start, tokenEnd); 987e0bf819fff34b7678dd336e4fd010f04bb343eeaMindy Pereira clearComposingText(); 988e0bf819fff34b7678dd336e4fd010f04bb343eeaMindy Pereira if (text != null && text.length() > 0 && !text.equals(" ")) { 9891174eca98d1dbd263a9e72c5a9e35a1039aae979Mindy Pereira RecipientEntry entry = createTokenizedEntry(text); 990d58667fc7a460b8b56ccf9f0c35b92a2a9e0419cMindy Pereira if (entry != null) { 991d58667fc7a460b8b56ccf9f0c35b92a2a9e0419cMindy Pereira QwertyKeyListener.markAsReplaced(editable, start, end, ""); 992d58667fc7a460b8b56ccf9f0c35b92a2a9e0419cMindy Pereira CharSequence chipText = createChip(entry, false); 9935ac77e6db71c0bc45bcc40cc5cb721333dcb5857Mindy Pereira if (chipText != null) { 9945ac77e6db71c0bc45bcc40cc5cb721333dcb5857Mindy Pereira editable.replace(start, end, chipText); 9955ac77e6db71c0bc45bcc40cc5cb721333dcb5857Mindy Pereira } 996d58667fc7a460b8b56ccf9f0c35b92a2a9e0419cMindy Pereira } 997d9b57273c1f5c3bcd94e662136446cd6fd465ebcMindy Pereira dismissDropDown(); 998f6b6b0a26cdebf436dbee3eb4a7118081db7b4ccMindy Pereira sanitizeBetween(); 9994e1f6098a731be3d0be1f9e02a1fa2677e4de187Mindy Pereira return true; 1000d9b57273c1f5c3bcd94e662136446cd6fd465ebcMindy Pereira } 1001d9b57273c1f5c3bcd94e662136446cd6fd465ebcMindy Pereira } 10024e1f6098a731be3d0be1f9e02a1fa2677e4de187Mindy Pereira return false; 1003d9b57273c1f5c3bcd94e662136446cd6fd465ebcMindy Pereira } 1004d9b57273c1f5c3bcd94e662136446cd6fd465ebcMindy Pereira 10054031c89f46edea42c64e183e46d49484f1f203c0Mindy Pereira // Visible for testing. 10064031c89f46edea42c64e183e46d49484f1f203c0Mindy Pereira /* package */ void sanitizeBetween() { 1007f6b6b0a26cdebf436dbee3eb4a7118081db7b4ccMindy Pereira // Find the last chip. 10084031c89f46edea42c64e183e46d49484f1f203c0Mindy Pereira RecipientChip[] recips = getSortedRecipients(); 1009f6b6b0a26cdebf436dbee3eb4a7118081db7b4ccMindy Pereira if (recips != null && recips.length > 0) { 1010f6b6b0a26cdebf436dbee3eb4a7118081db7b4ccMindy Pereira RecipientChip last = recips[recips.length - 1]; 1011f6b6b0a26cdebf436dbee3eb4a7118081db7b4ccMindy Pereira RecipientChip beforeLast = null; 1012f6b6b0a26cdebf436dbee3eb4a7118081db7b4ccMindy Pereira if (recips.length > 1) { 1013f6b6b0a26cdebf436dbee3eb4a7118081db7b4ccMindy Pereira beforeLast = recips[recips.length - 2]; 1014f6b6b0a26cdebf436dbee3eb4a7118081db7b4ccMindy Pereira } 1015f6b6b0a26cdebf436dbee3eb4a7118081db7b4ccMindy Pereira int startLooking = 0; 1016f6b6b0a26cdebf436dbee3eb4a7118081db7b4ccMindy Pereira int end = getSpannable().getSpanStart(last); 1017f6b6b0a26cdebf436dbee3eb4a7118081db7b4ccMindy Pereira if (beforeLast != null) { 1018f6b6b0a26cdebf436dbee3eb4a7118081db7b4ccMindy Pereira startLooking = getSpannable().getSpanEnd(beforeLast); 1019c7afc9841ee6dd3bc5e19ee7269fecd466a8c6e9Mindy Pereira Editable text = getText(); 10204031c89f46edea42c64e183e46d49484f1f203c0Mindy Pereira if (startLooking == -1 || startLooking > text.length() - 1) { 1021c7afc9841ee6dd3bc5e19ee7269fecd466a8c6e9Mindy Pereira // There is nothing after this chip. 1022c7afc9841ee6dd3bc5e19ee7269fecd466a8c6e9Mindy Pereira return; 1023c7afc9841ee6dd3bc5e19ee7269fecd466a8c6e9Mindy Pereira } 1024c7afc9841ee6dd3bc5e19ee7269fecd466a8c6e9Mindy Pereira if (text.charAt(startLooking) == ' ') { 1025f6b6b0a26cdebf436dbee3eb4a7118081db7b4ccMindy Pereira startLooking++; 1026f6b6b0a26cdebf436dbee3eb4a7118081db7b4ccMindy Pereira } 1027f6b6b0a26cdebf436dbee3eb4a7118081db7b4ccMindy Pereira } 1028a63e3fa13ddf1370125b7b005775c538ec22b83aMindy Pereira if (startLooking >= 0 && end >= 0 && startLooking != end) { 1029f6b6b0a26cdebf436dbee3eb4a7118081db7b4ccMindy Pereira getText().delete(startLooking, end); 1030f6b6b0a26cdebf436dbee3eb4a7118081db7b4ccMindy Pereira } 1031f6b6b0a26cdebf436dbee3eb4a7118081db7b4ccMindy Pereira } 1032f6b6b0a26cdebf436dbee3eb4a7118081db7b4ccMindy Pereira } 1033f6b6b0a26cdebf436dbee3eb4a7118081db7b4ccMindy Pereira 1034e0bf819fff34b7678dd336e4fd010f04bb343eeaMindy Pereira private boolean shouldCreateChip(int start, int end) { 10351e70f1a4c71895213a1ea65a1e68ab9cc0b12ad2Mindy Pereira return hasFocus() && enoughToFilter() && !alreadyHasChip(start, end); 10361e70f1a4c71895213a1ea65a1e68ab9cc0b12ad2Mindy Pereira } 10371e70f1a4c71895213a1ea65a1e68ab9cc0b12ad2Mindy Pereira 10381e70f1a4c71895213a1ea65a1e68ab9cc0b12ad2Mindy Pereira private boolean alreadyHasChip(int start, int end) { 10391e70f1a4c71895213a1ea65a1e68ab9cc0b12ad2Mindy Pereira RecipientChip[] chips = getSpannable().getSpans(start, end, RecipientChip.class); 10401e70f1a4c71895213a1ea65a1e68ab9cc0b12ad2Mindy Pereira if ((chips == null || chips.length == 0)) { 10411e70f1a4c71895213a1ea65a1e68ab9cc0b12ad2Mindy Pereira return false; 104205522aeae1948f776e618f69d34d4a5e48a0471cMindy Pereira } 10431e70f1a4c71895213a1ea65a1e68ab9cc0b12ad2Mindy Pereira return true; 1044e0bf819fff34b7678dd336e4fd010f04bb343eeaMindy Pereira } 1045e0bf819fff34b7678dd336e4fd010f04bb343eeaMindy Pereira 1046e0bf819fff34b7678dd336e4fd010f04bb343eeaMindy Pereira private void handleEdit(int start, int end) { 104739f40bde5f9af410126c64d29c045fe8bf03c1bbMindy Pereira if (start == -1 || end == -1) { 104839f40bde5f9af410126c64d29c045fe8bf03c1bbMindy Pereira // This chip no longer exists in the field. 104939f40bde5f9af410126c64d29c045fe8bf03c1bbMindy Pereira dismissDropDown(); 105039f40bde5f9af410126c64d29c045fe8bf03c1bbMindy Pereira return; 105139f40bde5f9af410126c64d29c045fe8bf03c1bbMindy Pereira } 1052e0bf819fff34b7678dd336e4fd010f04bb343eeaMindy Pereira // This is in the middle of a chip, so select out the whole chip 1053e0bf819fff34b7678dd336e4fd010f04bb343eeaMindy Pereira // and commit it. 1054e0bf819fff34b7678dd336e4fd010f04bb343eeaMindy Pereira Editable editable = getText(); 1055e0bf819fff34b7678dd336e4fd010f04bb343eeaMindy Pereira setSelection(end); 1056e0bf819fff34b7678dd336e4fd010f04bb343eeaMindy Pereira String text = getText().toString().substring(start, end); 10573b646f13eb127b26d45ead7f819b943b2b01ce91Mindy Pereira if (!TextUtils.isEmpty(text)) { 10583b646f13eb127b26d45ead7f819b943b2b01ce91Mindy Pereira RecipientEntry entry = RecipientEntry.constructFakeEntry(text); 10593b646f13eb127b26d45ead7f819b943b2b01ce91Mindy Pereira QwertyKeyListener.markAsReplaced(editable, start, end, ""); 10603b646f13eb127b26d45ead7f819b943b2b01ce91Mindy Pereira CharSequence chipText = createChip(entry, false); 10613b646f13eb127b26d45ead7f819b943b2b01ce91Mindy Pereira editable.replace(start, getSelectionEnd(), chipText); 10623b646f13eb127b26d45ead7f819b943b2b01ce91Mindy Pereira } 1063054b3caa7d695ff5bd6cebfb79067e731f334934Mindy Pereira dismissDropDown(); 106405522aeae1948f776e618f69d34d4a5e48a0471cMindy Pereira } 106505522aeae1948f776e618f69d34d4a5e48a0471cMindy Pereira 10668684974e4befb4c9dcc21c995c4ff3af7103ab10Mindy Pereira /** 10678684974e4befb4c9dcc21c995c4ff3af7103ab10Mindy Pereira * If there is a selected chip, delegate the key events 10688684974e4befb4c9dcc21c995c4ff3af7103ab10Mindy Pereira * to the selected chip. 10698684974e4befb4c9dcc21c995c4ff3af7103ab10Mindy Pereira */ 1070c7ea4602c84a8fed20488337b8d1a00d8a205f6aMindy Pereira @Override 1071c7ea4602c84a8fed20488337b8d1a00d8a205f6aMindy Pereira public boolean onKeyDown(int keyCode, KeyEvent event) { 1072b3f8574ad18184f5a9392fc7773863f59f9f5192Mindy Pereira if (mSelectedChip != null && keyCode == KeyEvent.KEYCODE_DEL) { 1073b3f8574ad18184f5a9392fc7773863f59f9f5192Mindy Pereira if (mAlternatesPopup != null && mAlternatesPopup.isShowing()) { 1074b3f8574ad18184f5a9392fc7773863f59f9f5192Mindy Pereira mAlternatesPopup.dismiss(); 1075b3f8574ad18184f5a9392fc7773863f59f9f5192Mindy Pereira } 1076b3f8574ad18184f5a9392fc7773863f59f9f5192Mindy Pereira removeChip(mSelectedChip); 1077c7ea4602c84a8fed20488337b8d1a00d8a205f6aMindy Pereira } 1078c7ea4602c84a8fed20488337b8d1a00d8a205f6aMindy Pereira 1079c7ea4602c84a8fed20488337b8d1a00d8a205f6aMindy Pereira if (keyCode == KeyEvent.KEYCODE_ENTER && event.hasNoModifiers()) { 1080c7ea4602c84a8fed20488337b8d1a00d8a205f6aMindy Pereira return true; 1081c7ea4602c84a8fed20488337b8d1a00d8a205f6aMindy Pereira } 1082c7ea4602c84a8fed20488337b8d1a00d8a205f6aMindy Pereira 1083c7ea4602c84a8fed20488337b8d1a00d8a205f6aMindy Pereira return super.onKeyDown(keyCode, event); 10842d4ee907769ccfc94dc315e932ff235198958c69Mindy Pereira } 10852d4ee907769ccfc94dc315e932ff235198958c69Mindy Pereira 10864031c89f46edea42c64e183e46d49484f1f203c0Mindy Pereira // Visible for testing. 10874031c89f46edea42c64e183e46d49484f1f203c0Mindy Pereira /* package */ Spannable getSpannable() { 1088ed58ebd3f54ae5e73129f7f12c8342f177ed1fc3Erik return getText(); 1089c7ea4602c84a8fed20488337b8d1a00d8a205f6aMindy Pereira } 1090c7ea4602c84a8fed20488337b8d1a00d8a205f6aMindy Pereira 1091b3f8574ad18184f5a9392fc7773863f59f9f5192Mindy Pereira private int getChipStart(RecipientChip chip) { 1092b3f8574ad18184f5a9392fc7773863f59f9f5192Mindy Pereira return getSpannable().getSpanStart(chip); 1093b3f8574ad18184f5a9392fc7773863f59f9f5192Mindy Pereira } 1094b3f8574ad18184f5a9392fc7773863f59f9f5192Mindy Pereira 1095b3f8574ad18184f5a9392fc7773863f59f9f5192Mindy Pereira private int getChipEnd(RecipientChip chip) { 1096b3f8574ad18184f5a9392fc7773863f59f9f5192Mindy Pereira return getSpannable().getSpanEnd(chip); 1097b3f8574ad18184f5a9392fc7773863f59f9f5192Mindy Pereira } 1098b3f8574ad18184f5a9392fc7773863f59f9f5192Mindy Pereira 1099c7ea4602c84a8fed20488337b8d1a00d8a205f6aMindy Pereira /** 1100c7ea4602c84a8fed20488337b8d1a00d8a205f6aMindy Pereira * Instead of filtering on the entire contents of the edit box, 1101c7ea4602c84a8fed20488337b8d1a00d8a205f6aMindy Pereira * this subclass method filters on the range from 1102c7ea4602c84a8fed20488337b8d1a00d8a205f6aMindy Pereira * {@link Tokenizer#findTokenStart} to {@link #getSelectionEnd} 1103c7ea4602c84a8fed20488337b8d1a00d8a205f6aMindy Pereira * if the length of that range meets or exceeds {@link #getThreshold} 1104c7ea4602c84a8fed20488337b8d1a00d8a205f6aMindy Pereira * and makes sure that the range is not already a Chip. 1105c7ea4602c84a8fed20488337b8d1a00d8a205f6aMindy Pereira */ 1106c7ea4602c84a8fed20488337b8d1a00d8a205f6aMindy Pereira @Override 1107c7ea4602c84a8fed20488337b8d1a00d8a205f6aMindy Pereira protected void performFiltering(CharSequence text, int keyCode) { 1108c7ea4602c84a8fed20488337b8d1a00d8a205f6aMindy Pereira if (enoughToFilter()) { 1109c7ea4602c84a8fed20488337b8d1a00d8a205f6aMindy Pereira int end = getSelectionEnd(); 1110c7ea4602c84a8fed20488337b8d1a00d8a205f6aMindy Pereira int start = mTokenizer.findTokenStart(text, end); 1111c7ea4602c84a8fed20488337b8d1a00d8a205f6aMindy Pereira // If this is a RecipientChip, don't filter 1112c7ea4602c84a8fed20488337b8d1a00d8a205f6aMindy Pereira // on its contents. 1113c7ea4602c84a8fed20488337b8d1a00d8a205f6aMindy Pereira Spannable span = getSpannable(); 1114c7ea4602c84a8fed20488337b8d1a00d8a205f6aMindy Pereira RecipientChip[] chips = span.getSpans(start, end, RecipientChip.class); 1115c7ea4602c84a8fed20488337b8d1a00d8a205f6aMindy Pereira if (chips != null && chips.length > 0) { 1116c7ea4602c84a8fed20488337b8d1a00d8a205f6aMindy Pereira return; 1117c7ea4602c84a8fed20488337b8d1a00d8a205f6aMindy Pereira } 1118c7ea4602c84a8fed20488337b8d1a00d8a205f6aMindy Pereira } 1119c7ea4602c84a8fed20488337b8d1a00d8a205f6aMindy Pereira super.performFiltering(text, keyCode); 1120c7ea4602c84a8fed20488337b8d1a00d8a205f6aMindy Pereira } 1121c7ea4602c84a8fed20488337b8d1a00d8a205f6aMindy Pereira 1122c7ea4602c84a8fed20488337b8d1a00d8a205f6aMindy Pereira private void clearSelectedChip() { 1123c7ea4602c84a8fed20488337b8d1a00d8a205f6aMindy Pereira if (mSelectedChip != null) { 1124b3f8574ad18184f5a9392fc7773863f59f9f5192Mindy Pereira unselectChip(mSelectedChip); 1125c7ea4602c84a8fed20488337b8d1a00d8a205f6aMindy Pereira mSelectedChip = null; 1126c7ea4602c84a8fed20488337b8d1a00d8a205f6aMindy Pereira } 112736d720eb2b7a8d3466d221944a00b8bae7de8e9cMindy Pereira setCursorVisible(true); 1128c7ea4602c84a8fed20488337b8d1a00d8a205f6aMindy Pereira } 1129c7ea4602c84a8fed20488337b8d1a00d8a205f6aMindy Pereira 11308684974e4befb4c9dcc21c995c4ff3af7103ab10Mindy Pereira /** 11318684974e4befb4c9dcc21c995c4ff3af7103ab10Mindy Pereira * Monitor touch events in the RecipientEditTextView. 11328684974e4befb4c9dcc21c995c4ff3af7103ab10Mindy Pereira * If the view does not have focus, any tap on the view 11338684974e4befb4c9dcc21c995c4ff3af7103ab10Mindy Pereira * will just focus the view. If the view has focus, determine 11348684974e4befb4c9dcc21c995c4ff3af7103ab10Mindy Pereira * if the touch target is a recipient chip. If it is and the chip 11358684974e4befb4c9dcc21c995c4ff3af7103ab10Mindy Pereira * is not selected, select it and clear any other selected chips. 11368684974e4befb4c9dcc21c995c4ff3af7103ab10Mindy Pereira * If it isn't, then select that chip. 11378684974e4befb4c9dcc21c995c4ff3af7103ab10Mindy Pereira */ 1138c7ea4602c84a8fed20488337b8d1a00d8a205f6aMindy Pereira @Override 1139c7ea4602c84a8fed20488337b8d1a00d8a205f6aMindy Pereira public boolean onTouchEvent(MotionEvent event) { 1140d9b57273c1f5c3bcd94e662136446cd6fd465ebcMindy Pereira if (!isFocused()) { 1141d9b57273c1f5c3bcd94e662136446cd6fd465ebcMindy Pereira // Ignore any chip taps until this view is focused. 1142d9b57273c1f5c3bcd94e662136446cd6fd465ebcMindy Pereira return super.onTouchEvent(event); 1143d9b57273c1f5c3bcd94e662136446cd6fd465ebcMindy Pereira } 1144c7ea4602c84a8fed20488337b8d1a00d8a205f6aMindy Pereira boolean handled = super.onTouchEvent(event); 1145d9b57273c1f5c3bcd94e662136446cd6fd465ebcMindy Pereira int action = event.getAction(); 1146c7ea4602c84a8fed20488337b8d1a00d8a205f6aMindy Pereira boolean chipWasSelected = false; 11476caf49d02e7b2a719fc9fdf57e3f8e96dfdf082aMindy Pereira if (mSelectedChip == null) { 1148b8208f24b2768acf369ad58309031feac87ce79cMindy Pereira mGestureDetector.onTouchEvent(event); 1149b8208f24b2768acf369ad58309031feac87ce79cMindy Pereira } 11500436c36bd529ea8ee1864a3017f9ac29d2311c08Mindy Pereira if (mCopyAddress == null && action == MotionEvent.ACTION_UP) { 1151c7ea4602c84a8fed20488337b8d1a00d8a205f6aMindy Pereira float x = event.getX(); 1152c7ea4602c84a8fed20488337b8d1a00d8a205f6aMindy Pereira float y = event.getY(); 1153c7ea4602c84a8fed20488337b8d1a00d8a205f6aMindy Pereira int offset = putOffsetInRange(getOffsetForPosition(x, y)); 1154c7ea4602c84a8fed20488337b8d1a00d8a205f6aMindy Pereira RecipientChip currentChip = findChip(offset); 1155c7ea4602c84a8fed20488337b8d1a00d8a205f6aMindy Pereira if (currentChip != null) { 1156c7ea4602c84a8fed20488337b8d1a00d8a205f6aMindy Pereira if (action == MotionEvent.ACTION_UP) { 1157c7ea4602c84a8fed20488337b8d1a00d8a205f6aMindy Pereira if (mSelectedChip != null && mSelectedChip != currentChip) { 1158c7ea4602c84a8fed20488337b8d1a00d8a205f6aMindy Pereira clearSelectedChip(); 1159b3f8574ad18184f5a9392fc7773863f59f9f5192Mindy Pereira mSelectedChip = selectChip(currentChip); 1160c7ea4602c84a8fed20488337b8d1a00d8a205f6aMindy Pereira } else if (mSelectedChip == null) { 11618684974e4befb4c9dcc21c995c4ff3af7103ab10Mindy Pereira setSelection(getText().length()); 11628684974e4befb4c9dcc21c995c4ff3af7103ab10Mindy Pereira commitDefault(); 1163b3f8574ad18184f5a9392fc7773863f59f9f5192Mindy Pereira mSelectedChip = selectChip(currentChip); 1164c7ea4602c84a8fed20488337b8d1a00d8a205f6aMindy Pereira } else { 1165b3f8574ad18184f5a9392fc7773863f59f9f5192Mindy Pereira onClick(mSelectedChip, offset, x, y); 1166c7ea4602c84a8fed20488337b8d1a00d8a205f6aMindy Pereira } 1167c7ea4602c84a8fed20488337b8d1a00d8a205f6aMindy Pereira } 1168c7ea4602c84a8fed20488337b8d1a00d8a205f6aMindy Pereira chipWasSelected = true; 1169416e1307e57a36650bd15a06bb0ac2915a195a2eMindy Pereira handled = true; 11705753143e03a6b8a61b2ffd6cbb04f1d54f406956Mindy Pereira } else if (mSelectedChip != null 11715753143e03a6b8a61b2ffd6cbb04f1d54f406956Mindy Pereira && mSelectedChip.getContactId() == RecipientEntry.INVALID_CONTACT) { 11725753143e03a6b8a61b2ffd6cbb04f1d54f406956Mindy Pereira chipWasSelected = true; 1173c7ea4602c84a8fed20488337b8d1a00d8a205f6aMindy Pereira } 1174c7ea4602c84a8fed20488337b8d1a00d8a205f6aMindy Pereira } 1175c7ea4602c84a8fed20488337b8d1a00d8a205f6aMindy Pereira if (action == MotionEvent.ACTION_UP && !chipWasSelected) { 1176c7ea4602c84a8fed20488337b8d1a00d8a205f6aMindy Pereira clearSelectedChip(); 1177c7ea4602c84a8fed20488337b8d1a00d8a205f6aMindy Pereira } 1178c7ea4602c84a8fed20488337b8d1a00d8a205f6aMindy Pereira return handled; 1179c7ea4602c84a8fed20488337b8d1a00d8a205f6aMindy Pereira } 1180c7ea4602c84a8fed20488337b8d1a00d8a205f6aMindy Pereira 1181416e1307e57a36650bd15a06bb0ac2915a195a2eMindy Pereira private void scrollLineIntoView(int line) { 1182416e1307e57a36650bd15a06bb0ac2915a195a2eMindy Pereira if (mScrollView != null) { 1183c6e6141037bf299cabf4a1ba6b3664f5bc426bd0Mindy Pereira mScrollView.scrollBy(0, calculateOffsetFromBottom(line)); 1184416e1307e57a36650bd15a06bb0ac2915a195a2eMindy Pereira } 1185416e1307e57a36650bd15a06bb0ac2915a195a2eMindy Pereira } 1186416e1307e57a36650bd15a06bb0ac2915a195a2eMindy Pereira 1187b3f8574ad18184f5a9392fc7773863f59f9f5192Mindy Pereira private void showAlternates(RecipientChip currentChip, ListPopupWindow alternatesPopup, 1188b3f8574ad18184f5a9392fc7773863f59f9f5192Mindy Pereira int width, Context context) { 1189b3f8574ad18184f5a9392fc7773863f59f9f5192Mindy Pereira int line = getLayout().getLineForOffset(getChipStart(currentChip)); 1190c6e6141037bf299cabf4a1ba6b3664f5bc426bd0Mindy Pereira int bottom = calculateOffsetFromBottom(line); 1191b3f8574ad18184f5a9392fc7773863f59f9f5192Mindy Pereira // Align the alternates popup with the left side of the View, 1192b3f8574ad18184f5a9392fc7773863f59f9f5192Mindy Pereira // regardless of the position of the chip tapped. 1193b3f8574ad18184f5a9392fc7773863f59f9f5192Mindy Pereira alternatesPopup.setWidth(width); 1194e0d95425cbadd7aaff5f8fdbb30ac40cb22c0aa4Mindy Pereira setEnabled(false); 119577056d7532cd26e869964a52456ef18c96f6cbd7Mindy Pereira alternatesPopup.setAnchorView(this); 1196416e1307e57a36650bd15a06bb0ac2915a195a2eMindy Pereira alternatesPopup.setVerticalOffset(bottom); 1197b3f8574ad18184f5a9392fc7773863f59f9f5192Mindy Pereira alternatesPopup.setAdapter(createAlternatesAdapter(currentChip)); 1198368f569ffda5dc5fb85ee1eebc023759a46e31c8Mindy Pereira alternatesPopup.setOnItemClickListener(mAlternatesListener); 1199e9278b0f8b883a987a913c5d785455f5d0e646a9Mindy Pereira // Clear the checked item. 1200e9278b0f8b883a987a913c5d785455f5d0e646a9Mindy Pereira mCheckedItem = -1; 1201b3f8574ad18184f5a9392fc7773863f59f9f5192Mindy Pereira alternatesPopup.show(); 1202b3f8574ad18184f5a9392fc7773863f59f9f5192Mindy Pereira ListView listView = alternatesPopup.getListView(); 1203b3f8574ad18184f5a9392fc7773863f59f9f5192Mindy Pereira listView.setChoiceMode(ListView.CHOICE_MODE_SINGLE); 1204b3f8574ad18184f5a9392fc7773863f59f9f5192Mindy Pereira // Checked item would be -1 if the adapter has not 1205b3f8574ad18184f5a9392fc7773863f59f9f5192Mindy Pereira // loaded the view that should be checked yet. The 1206b3f8574ad18184f5a9392fc7773863f59f9f5192Mindy Pereira // variable will be set correctly when onCheckedItemChanged 1207b3f8574ad18184f5a9392fc7773863f59f9f5192Mindy Pereira // is called in a separate thread. 1208b3f8574ad18184f5a9392fc7773863f59f9f5192Mindy Pereira if (mCheckedItem != -1) { 1209b3f8574ad18184f5a9392fc7773863f59f9f5192Mindy Pereira listView.setItemChecked(mCheckedItem, true); 1210b3f8574ad18184f5a9392fc7773863f59f9f5192Mindy Pereira mCheckedItem = -1; 1211b3f8574ad18184f5a9392fc7773863f59f9f5192Mindy Pereira } 1212b3f8574ad18184f5a9392fc7773863f59f9f5192Mindy Pereira } 1213b3f8574ad18184f5a9392fc7773863f59f9f5192Mindy Pereira 1214e0d95425cbadd7aaff5f8fdbb30ac40cb22c0aa4Mindy Pereira // Dismiss listener for alterns and single address popup. 1215e0d95425cbadd7aaff5f8fdbb30ac40cb22c0aa4Mindy Pereira @Override 1216e0d95425cbadd7aaff5f8fdbb30ac40cb22c0aa4Mindy Pereira public void onDismiss() { 1217e0d95425cbadd7aaff5f8fdbb30ac40cb22c0aa4Mindy Pereira setEnabled(true); 1218e0d95425cbadd7aaff5f8fdbb30ac40cb22c0aa4Mindy Pereira } 1219e0d95425cbadd7aaff5f8fdbb30ac40cb22c0aa4Mindy Pereira 1220b3f8574ad18184f5a9392fc7773863f59f9f5192Mindy Pereira private ListAdapter createAlternatesAdapter(RecipientChip chip) { 1221b3f8574ad18184f5a9392fc7773863f59f9f5192Mindy Pereira return new RecipientAlternatesAdapter(getContext(), chip.getContactId(), chip.getDataId(), 1222b3f8574ad18184f5a9392fc7773863f59f9f5192Mindy Pereira mAlternatesLayout, this); 1223b3f8574ad18184f5a9392fc7773863f59f9f5192Mindy Pereira } 1224b3f8574ad18184f5a9392fc7773863f59f9f5192Mindy Pereira 12251174eca98d1dbd263a9e72c5a9e35a1039aae979Mindy Pereira private ListAdapter createSingleAddressAdapter(RecipientChip currentChip) { 12261174eca98d1dbd263a9e72c5a9e35a1039aae979Mindy Pereira return new SingleRecipientArrayAdapter(getContext(), mAlternatesLayout, currentChip 12271174eca98d1dbd263a9e72c5a9e35a1039aae979Mindy Pereira .getEntry()); 12281174eca98d1dbd263a9e72c5a9e35a1039aae979Mindy Pereira } 12291174eca98d1dbd263a9e72c5a9e35a1039aae979Mindy Pereira 1230a0751874f5bbdb39f2024c69a5024df60f0344d9Andy Stadler @Override 1231b3f8574ad18184f5a9392fc7773863f59f9f5192Mindy Pereira public void onCheckedItemChanged(int position) { 1232b3f8574ad18184f5a9392fc7773863f59f9f5192Mindy Pereira ListView listView = mAlternatesPopup.getListView(); 1233b3f8574ad18184f5a9392fc7773863f59f9f5192Mindy Pereira if (listView != null && listView.getCheckedItemCount() == 0) { 1234b3f8574ad18184f5a9392fc7773863f59f9f5192Mindy Pereira listView.setItemChecked(position, true); 1235b3f8574ad18184f5a9392fc7773863f59f9f5192Mindy Pereira } 1236e9278b0f8b883a987a913c5d785455f5d0e646a9Mindy Pereira mCheckedItem = position; 1237b3f8574ad18184f5a9392fc7773863f59f9f5192Mindy Pereira } 1238b3f8574ad18184f5a9392fc7773863f59f9f5192Mindy Pereira 1239c7ea4602c84a8fed20488337b8d1a00d8a205f6aMindy Pereira // TODO: This algorithm will need a lot of tweaking after more people have used 1240c7ea4602c84a8fed20488337b8d1a00d8a205f6aMindy Pereira // the chips ui. This attempts to be "forgiving" to fat finger touches by favoring 1241c7ea4602c84a8fed20488337b8d1a00d8a205f6aMindy Pereira // what comes before the finger. 1242c7ea4602c84a8fed20488337b8d1a00d8a205f6aMindy Pereira private int putOffsetInRange(int o) { 1243c7ea4602c84a8fed20488337b8d1a00d8a205f6aMindy Pereira int offset = o; 1244c7ea4602c84a8fed20488337b8d1a00d8a205f6aMindy Pereira Editable text = getText(); 1245c7ea4602c84a8fed20488337b8d1a00d8a205f6aMindy Pereira int length = text.length(); 1246c7ea4602c84a8fed20488337b8d1a00d8a205f6aMindy Pereira // Remove whitespace from end to find "real end" 1247c7ea4602c84a8fed20488337b8d1a00d8a205f6aMindy Pereira int realLength = length; 1248c7ea4602c84a8fed20488337b8d1a00d8a205f6aMindy Pereira for (int i = length - 1; i >= 0; i--) { 1249c7ea4602c84a8fed20488337b8d1a00d8a205f6aMindy Pereira if (text.charAt(i) == ' ') { 1250c7ea4602c84a8fed20488337b8d1a00d8a205f6aMindy Pereira realLength--; 1251c7ea4602c84a8fed20488337b8d1a00d8a205f6aMindy Pereira } else { 1252c7ea4602c84a8fed20488337b8d1a00d8a205f6aMindy Pereira break; 1253c7ea4602c84a8fed20488337b8d1a00d8a205f6aMindy Pereira } 1254c7ea4602c84a8fed20488337b8d1a00d8a205f6aMindy Pereira } 1255c7ea4602c84a8fed20488337b8d1a00d8a205f6aMindy Pereira 12564fef2782b06043dbf73c896c4d1962be0b8dcd50Mindy Pereira // If the offset is beyond or at the end of the text, 12574fef2782b06043dbf73c896c4d1962be0b8dcd50Mindy Pereira // leave it alone. 12584fef2782b06043dbf73c896c4d1962be0b8dcd50Mindy Pereira if (offset >= realLength) { 1259c7ea4602c84a8fed20488337b8d1a00d8a205f6aMindy Pereira return offset; 1260c7ea4602c84a8fed20488337b8d1a00d8a205f6aMindy Pereira } 12614fef2782b06043dbf73c896c4d1962be0b8dcd50Mindy Pereira Editable editable = getText(); 1262c4ad472c11324428ac9c75bcf7d52263ff4699f1Mindy Pereira while (offset >= 0 && findText(editable, offset) == -1 && findChip(offset) == null) { 1263c7ea4602c84a8fed20488337b8d1a00d8a205f6aMindy Pereira // Keep walking backward! 1264c7ea4602c84a8fed20488337b8d1a00d8a205f6aMindy Pereira offset--; 1265c7ea4602c84a8fed20488337b8d1a00d8a205f6aMindy Pereira } 1266c7ea4602c84a8fed20488337b8d1a00d8a205f6aMindy Pereira return offset; 1267c7ea4602c84a8fed20488337b8d1a00d8a205f6aMindy Pereira } 1268c7ea4602c84a8fed20488337b8d1a00d8a205f6aMindy Pereira 12694fef2782b06043dbf73c896c4d1962be0b8dcd50Mindy Pereira private int findText(Editable text, int offset) { 12704fef2782b06043dbf73c896c4d1962be0b8dcd50Mindy Pereira if (text.charAt(offset) != ' ') { 12714fef2782b06043dbf73c896c4d1962be0b8dcd50Mindy Pereira return offset; 12724fef2782b06043dbf73c896c4d1962be0b8dcd50Mindy Pereira } 12734fef2782b06043dbf73c896c4d1962be0b8dcd50Mindy Pereira return -1; 12744fef2782b06043dbf73c896c4d1962be0b8dcd50Mindy Pereira } 12754fef2782b06043dbf73c896c4d1962be0b8dcd50Mindy Pereira 1276c7ea4602c84a8fed20488337b8d1a00d8a205f6aMindy Pereira private RecipientChip findChip(int offset) { 1277c4ad472c11324428ac9c75bcf7d52263ff4699f1Mindy Pereira RecipientChip[] chips = getSpannable().getSpans(0, getText().length(), RecipientChip.class); 1278c7ea4602c84a8fed20488337b8d1a00d8a205f6aMindy Pereira // Find the chip that contains this offset. 1279c7ea4602c84a8fed20488337b8d1a00d8a205f6aMindy Pereira for (int i = 0; i < chips.length; i++) { 1280c7ea4602c84a8fed20488337b8d1a00d8a205f6aMindy Pereira RecipientChip chip = chips[i]; 1281b3f8574ad18184f5a9392fc7773863f59f9f5192Mindy Pereira int start = getChipStart(chip); 1282b3f8574ad18184f5a9392fc7773863f59f9f5192Mindy Pereira int end = getChipEnd(chip); 1283b3f8574ad18184f5a9392fc7773863f59f9f5192Mindy Pereira if (offset >= start && offset <= end) { 1284c7ea4602c84a8fed20488337b8d1a00d8a205f6aMindy Pereira return chip; 1285c7ea4602c84a8fed20488337b8d1a00d8a205f6aMindy Pereira } 1286c7ea4602c84a8fed20488337b8d1a00d8a205f6aMindy Pereira } 1287c7ea4602c84a8fed20488337b8d1a00d8a205f6aMindy Pereira return null; 1288c7ea4602c84a8fed20488337b8d1a00d8a205f6aMindy Pereira } 1289c7ea4602c84a8fed20488337b8d1a00d8a205f6aMindy Pereira 12904031c89f46edea42c64e183e46d49484f1f203c0Mindy Pereira // Visible for testing. 12914031c89f46edea42c64e183e46d49484f1f203c0Mindy Pereira /* package */ String createDisplayText(RecipientEntry entry) { 12928659fc7fa4a245c962f8bc29b351acc56d02dfaaMindy Pereira String display = entry.getDisplayName(); 12938659fc7fa4a245c962f8bc29b351acc56d02dfaaMindy Pereira String address = entry.getDestination(); 12948659fc7fa4a245c962f8bc29b351acc56d02dfaaMindy Pereira if (TextUtils.isEmpty(display) || TextUtils.equals(display, address)) { 12958659fc7fa4a245c962f8bc29b351acc56d02dfaaMindy Pereira display = null; 12968659fc7fa4a245c962f8bc29b351acc56d02dfaaMindy Pereira } 1297a590df861d7a42cd2889ee96d0b9e51b47d28755Mindy Pereira if (address != null) { 1298a590df861d7a42cd2889ee96d0b9e51b47d28755Mindy Pereira // Tokenize out the address in case the address already 1299a590df861d7a42cd2889ee96d0b9e51b47d28755Mindy Pereira // contained the username as well. 1300c10739cc694a0248b6187de2d7b9e8d2298bf0d3Mindy Pereira Rfc822Token[] tokenized = Rfc822Tokenizer.tokenize(address); 1301c10739cc694a0248b6187de2d7b9e8d2298bf0d3Mindy Pereira if (tokenized != null && tokenized.length > 0) { 1302c10739cc694a0248b6187de2d7b9e8d2298bf0d3Mindy Pereira address = tokenized[0].getAddress(); 1303c10739cc694a0248b6187de2d7b9e8d2298bf0d3Mindy Pereira } 1304a590df861d7a42cd2889ee96d0b9e51b47d28755Mindy Pereira } 13058659fc7fa4a245c962f8bc29b351acc56d02dfaaMindy Pereira Rfc822Token token = new Rfc822Token(display, address, null); 13068659fc7fa4a245c962f8bc29b351acc56d02dfaaMindy Pereira String displayText = token.toString(); 13078659fc7fa4a245c962f8bc29b351acc56d02dfaaMindy Pereira String trimmedDisplayText = displayText.trim(); 13088659fc7fa4a245c962f8bc29b351acc56d02dfaaMindy Pereira int index = trimmedDisplayText.indexOf(","); 13098659fc7fa4a245c962f8bc29b351acc56d02dfaaMindy Pereira return index < trimmedDisplayText.length() - 1 ? (String) mTokenizer 13108659fc7fa4a245c962f8bc29b351acc56d02dfaaMindy Pereira .terminateToken(displayText) : displayText; 13118659fc7fa4a245c962f8bc29b351acc56d02dfaaMindy Pereira } 13128659fc7fa4a245c962f8bc29b351acc56d02dfaaMindy Pereira 1313fab0afdc6742dcba55cfbe802cd143434d48f413Mindy Pereira private CharSequence createChip(RecipientEntry entry, boolean pressed) { 13148659fc7fa4a245c962f8bc29b351acc56d02dfaaMindy Pereira String displayText = createDisplayText(entry); 1315c7ea4602c84a8fed20488337b8d1a00d8a205f6aMindy Pereira // Always leave a blank space at the end of a chip. 1316a1d52e9203ea3cdfc0d1c69a8a4f99445fdd5ca1Mindy Pereira int textLength = displayText.length(); 1317c7ea4602c84a8fed20488337b8d1a00d8a205f6aMindy Pereira SpannableString chipText = new SpannableString(displayText); 1318c7ea4602c84a8fed20488337b8d1a00d8a205f6aMindy Pereira int end = getSelectionEnd(); 1319c7ea4602c84a8fed20488337b8d1a00d8a205f6aMindy Pereira int start = mTokenizer.findTokenStart(getText(), end); 1320c7ea4602c84a8fed20488337b8d1a00d8a205f6aMindy Pereira try { 13216f9f2858818228eaa1f2a2c562f4d2da6a4216b3Mindy Pereira RecipientChip chip = constructChipSpan(entry, start, pressed); 13226f9f2858818228eaa1f2a2c562f4d2da6a4216b3Mindy Pereira chipText.setSpan(chip, 0, textLength, 1323c7ea4602c84a8fed20488337b8d1a00d8a205f6aMindy Pereira Spanned.SPAN_EXCLUSIVE_EXCLUSIVE); 13246f9f2858818228eaa1f2a2c562f4d2da6a4216b3Mindy Pereira chip.setOriginalText(chipText.toString()); 1325c7ea4602c84a8fed20488337b8d1a00d8a205f6aMindy Pereira } catch (NullPointerException e) { 1326c7ea4602c84a8fed20488337b8d1a00d8a205f6aMindy Pereira Log.e(TAG, e.getMessage(), e); 1327c7ea4602c84a8fed20488337b8d1a00d8a205f6aMindy Pereira return null; 1328c7ea4602c84a8fed20488337b8d1a00d8a205f6aMindy Pereira } 1329c7ea4602c84a8fed20488337b8d1a00d8a205f6aMindy Pereira 1330c7ea4602c84a8fed20488337b8d1a00d8a205f6aMindy Pereira return chipText; 1331c7ea4602c84a8fed20488337b8d1a00d8a205f6aMindy Pereira } 1332c7ea4602c84a8fed20488337b8d1a00d8a205f6aMindy Pereira 13338684974e4befb4c9dcc21c995c4ff3af7103ab10Mindy Pereira /** 13348684974e4befb4c9dcc21c995c4ff3af7103ab10Mindy Pereira * When an item in the suggestions list has been clicked, create a chip from the 13358684974e4befb4c9dcc21c995c4ff3af7103ab10Mindy Pereira * contact information of the selected item. 13368684974e4befb4c9dcc21c995c4ff3af7103ab10Mindy Pereira */ 1337c7ea4602c84a8fed20488337b8d1a00d8a205f6aMindy Pereira @Override 1338c7ea4602c84a8fed20488337b8d1a00d8a205f6aMindy Pereira public void onItemClick(AdapterView<?> parent, View view, int position, long id) { 1339c7ea4602c84a8fed20488337b8d1a00d8a205f6aMindy Pereira submitItemAtPosition(position); 1340c7ea4602c84a8fed20488337b8d1a00d8a205f6aMindy Pereira } 1341c7ea4602c84a8fed20488337b8d1a00d8a205f6aMindy Pereira 1342c7ea4602c84a8fed20488337b8d1a00d8a205f6aMindy Pereira private void submitItemAtPosition(int position) { 13430fc929e5fb977fe028d7db04a3ad57e74f42e654Mindy Pereira RecipientEntry entry = createValidatedEntry( 13440fc929e5fb977fe028d7db04a3ad57e74f42e654Mindy Pereira (RecipientEntry)getAdapter().getItem(position)); 13451e85502fdc04a44f76ffa9904be9ab6ab80292ceErik if (entry == null) { 13461e85502fdc04a44f76ffa9904be9ab6ab80292ceErik return; 13471e85502fdc04a44f76ffa9904be9ab6ab80292ceErik } 1348c7ea4602c84a8fed20488337b8d1a00d8a205f6aMindy Pereira clearComposingText(); 1349c7ea4602c84a8fed20488337b8d1a00d8a205f6aMindy Pereira 1350c7ea4602c84a8fed20488337b8d1a00d8a205f6aMindy Pereira int end = getSelectionEnd(); 1351c7ea4602c84a8fed20488337b8d1a00d8a205f6aMindy Pereira int start = mTokenizer.findTokenStart(getText(), end); 1352c7ea4602c84a8fed20488337b8d1a00d8a205f6aMindy Pereira 1353c7ea4602c84a8fed20488337b8d1a00d8a205f6aMindy Pereira Editable editable = getText(); 1354c7ea4602c84a8fed20488337b8d1a00d8a205f6aMindy Pereira QwertyKeyListener.markAsReplaced(editable, start, end, ""); 13554221a1d7cab69fd886c03abf53f2250025367f5eMindy Pereira CharSequence chip = createChip(entry, false); 13564221a1d7cab69fd886c03abf53f2250025367f5eMindy Pereira if (chip != null) { 13574221a1d7cab69fd886c03abf53f2250025367f5eMindy Pereira editable.replace(start, end, chip); 13584221a1d7cab69fd886c03abf53f2250025367f5eMindy Pereira } 1359f6b6b0a26cdebf436dbee3eb4a7118081db7b4ccMindy Pereira sanitizeBetween(); 1360c7ea4602c84a8fed20488337b8d1a00d8a205f6aMindy Pereira } 1361c7ea4602c84a8fed20488337b8d1a00d8a205f6aMindy Pereira 13620fc929e5fb977fe028d7db04a3ad57e74f42e654Mindy Pereira private RecipientEntry createValidatedEntry(RecipientEntry item) { 13630fc929e5fb977fe028d7db04a3ad57e74f42e654Mindy Pereira if (item == null) { 13640fc929e5fb977fe028d7db04a3ad57e74f42e654Mindy Pereira return null; 13650fc929e5fb977fe028d7db04a3ad57e74f42e654Mindy Pereira } 13660fc929e5fb977fe028d7db04a3ad57e74f42e654Mindy Pereira final RecipientEntry entry; 13670fc929e5fb977fe028d7db04a3ad57e74f42e654Mindy Pereira // If the display name and the address are the same, or if this is a 13680fc929e5fb977fe028d7db04a3ad57e74f42e654Mindy Pereira // valid contact, but the destination is invalid, then make this a fake 13690fc929e5fb977fe028d7db04a3ad57e74f42e654Mindy Pereira // recipient that is editable. 13700fc929e5fb977fe028d7db04a3ad57e74f42e654Mindy Pereira String destination = item.getDestination(); 1371c1564e400a60414db1eccbdf6de3913a3e1a8504Mindy Pereira if (TextUtils.isEmpty(item.getDisplayName()) 1372c1564e400a60414db1eccbdf6de3913a3e1a8504Mindy Pereira || TextUtils.equals(item.getDisplayName(), destination) 13730fc929e5fb977fe028d7db04a3ad57e74f42e654Mindy Pereira || (mValidator != null && !mValidator.isValid(destination))) { 13740fc929e5fb977fe028d7db04a3ad57e74f42e654Mindy Pereira entry = RecipientEntry.constructFakeEntry(destination); 13750fc929e5fb977fe028d7db04a3ad57e74f42e654Mindy Pereira } else { 13760fc929e5fb977fe028d7db04a3ad57e74f42e654Mindy Pereira entry = item; 13770fc929e5fb977fe028d7db04a3ad57e74f42e654Mindy Pereira } 13780fc929e5fb977fe028d7db04a3ad57e74f42e654Mindy Pereira return entry; 13790fc929e5fb977fe028d7db04a3ad57e74f42e654Mindy Pereira } 13800fc929e5fb977fe028d7db04a3ad57e74f42e654Mindy Pereira 1381c7ea4602c84a8fed20488337b8d1a00d8a205f6aMindy Pereira /** Returns a collection of contact Id for each chip inside this View. */ 1382c7ea4602c84a8fed20488337b8d1a00d8a205f6aMindy Pereira /* package */ Collection<Long> getContactIds() { 1383c7ea4602c84a8fed20488337b8d1a00d8a205f6aMindy Pereira final Set<Long> result = new HashSet<Long>(); 13847a424984849627457aa27ac19c0d23cbe0887c85Mindy Pereira RecipientChip[] chips = getRecipients(); 13857a424984849627457aa27ac19c0d23cbe0887c85Mindy Pereira if (chips != null) { 13867a424984849627457aa27ac19c0d23cbe0887c85Mindy Pereira for (RecipientChip chip : chips) { 13877a424984849627457aa27ac19c0d23cbe0887c85Mindy Pereira result.add(chip.getContactId()); 13887a424984849627457aa27ac19c0d23cbe0887c85Mindy Pereira } 1389c7ea4602c84a8fed20488337b8d1a00d8a205f6aMindy Pereira } 1390c7ea4602c84a8fed20488337b8d1a00d8a205f6aMindy Pereira return result; 1391c7ea4602c84a8fed20488337b8d1a00d8a205f6aMindy Pereira } 1392c7ea4602c84a8fed20488337b8d1a00d8a205f6aMindy Pereira 139383e4ae382ffbec673b16c85c35e3cfe19ada98dcMindy Pereira private RecipientChip[] getRecipients() { 139483e4ae382ffbec673b16c85c35e3cfe19ada98dcMindy Pereira return getSpannable().getSpans(0, getText().length(), RecipientChip.class); 139583e4ae382ffbec673b16c85c35e3cfe19ada98dcMindy Pereira } 139683e4ae382ffbec673b16c85c35e3cfe19ada98dcMindy Pereira 13974031c89f46edea42c64e183e46d49484f1f203c0Mindy Pereira // Visible for testing. 13984031c89f46edea42c64e183e46d49484f1f203c0Mindy Pereira /* package */ RecipientChip[] getSortedRecipients() { 13996f9f2858818228eaa1f2a2c562f4d2da6a4216b3Mindy Pereira ArrayList<RecipientChip> recipientsList = new ArrayList<RecipientChip>(Arrays 14006f9f2858818228eaa1f2a2c562f4d2da6a4216b3Mindy Pereira .asList(getRecipients())); 14016f9f2858818228eaa1f2a2c562f4d2da6a4216b3Mindy Pereira final Spannable spannable = getSpannable(); 14026f9f2858818228eaa1f2a2c562f4d2da6a4216b3Mindy Pereira Collections.sort(recipientsList, new Comparator<RecipientChip>() { 14036f9f2858818228eaa1f2a2c562f4d2da6a4216b3Mindy Pereira 14046f9f2858818228eaa1f2a2c562f4d2da6a4216b3Mindy Pereira @Override 14056f9f2858818228eaa1f2a2c562f4d2da6a4216b3Mindy Pereira public int compare(RecipientChip first, RecipientChip second) { 14066f9f2858818228eaa1f2a2c562f4d2da6a4216b3Mindy Pereira int firstStart = spannable.getSpanStart(first); 14076f9f2858818228eaa1f2a2c562f4d2da6a4216b3Mindy Pereira int secondStart = spannable.getSpanStart(second); 14086f9f2858818228eaa1f2a2c562f4d2da6a4216b3Mindy Pereira if (firstStart < secondStart) { 14096f9f2858818228eaa1f2a2c562f4d2da6a4216b3Mindy Pereira return -1; 14106f9f2858818228eaa1f2a2c562f4d2da6a4216b3Mindy Pereira } else if (firstStart > secondStart) { 14116f9f2858818228eaa1f2a2c562f4d2da6a4216b3Mindy Pereira return 1; 14126f9f2858818228eaa1f2a2c562f4d2da6a4216b3Mindy Pereira } else { 14136f9f2858818228eaa1f2a2c562f4d2da6a4216b3Mindy Pereira return 0; 14146f9f2858818228eaa1f2a2c562f4d2da6a4216b3Mindy Pereira } 14156f9f2858818228eaa1f2a2c562f4d2da6a4216b3Mindy Pereira } 14166f9f2858818228eaa1f2a2c562f4d2da6a4216b3Mindy Pereira }); 14176f9f2858818228eaa1f2a2c562f4d2da6a4216b3Mindy Pereira return recipientsList.toArray(new RecipientChip[recipientsList.size()]); 14186f9f2858818228eaa1f2a2c562f4d2da6a4216b3Mindy Pereira } 14196f9f2858818228eaa1f2a2c562f4d2da6a4216b3Mindy Pereira 1420c7ea4602c84a8fed20488337b8d1a00d8a205f6aMindy Pereira /** Returns a collection of data Id for each chip inside this View. May be null. */ 1421c7ea4602c84a8fed20488337b8d1a00d8a205f6aMindy Pereira /* package */ Collection<Long> getDataIds() { 1422c7ea4602c84a8fed20488337b8d1a00d8a205f6aMindy Pereira final Set<Long> result = new HashSet<Long>(); 142383e4ae382ffbec673b16c85c35e3cfe19ada98dcMindy Pereira RecipientChip [] chips = getRecipients(); 14247a424984849627457aa27ac19c0d23cbe0887c85Mindy Pereira if (chips != null) { 14257a424984849627457aa27ac19c0d23cbe0887c85Mindy Pereira for (RecipientChip chip : chips) { 14267a424984849627457aa27ac19c0d23cbe0887c85Mindy Pereira result.add(chip.getDataId()); 14277a424984849627457aa27ac19c0d23cbe0887c85Mindy Pereira } 1428c7ea4602c84a8fed20488337b8d1a00d8a205f6aMindy Pereira } 1429c7ea4602c84a8fed20488337b8d1a00d8a205f6aMindy Pereira return result; 1430c7ea4602c84a8fed20488337b8d1a00d8a205f6aMindy Pereira } 1431c7ea4602c84a8fed20488337b8d1a00d8a205f6aMindy Pereira 14324e1f6098a731be3d0be1f9e02a1fa2677e4de187Mindy Pereira 14334e1f6098a731be3d0be1f9e02a1fa2677e4de187Mindy Pereira @Override 14344e1f6098a731be3d0be1f9e02a1fa2677e4de187Mindy Pereira public boolean onActionItemClicked(ActionMode mode, MenuItem item) { 14354e1f6098a731be3d0be1f9e02a1fa2677e4de187Mindy Pereira return false; 14364e1f6098a731be3d0be1f9e02a1fa2677e4de187Mindy Pereira } 14374e1f6098a731be3d0be1f9e02a1fa2677e4de187Mindy Pereira 14384e1f6098a731be3d0be1f9e02a1fa2677e4de187Mindy Pereira @Override 14394e1f6098a731be3d0be1f9e02a1fa2677e4de187Mindy Pereira public void onDestroyActionMode(ActionMode mode) { 14404e1f6098a731be3d0be1f9e02a1fa2677e4de187Mindy Pereira } 14414e1f6098a731be3d0be1f9e02a1fa2677e4de187Mindy Pereira 14424e1f6098a731be3d0be1f9e02a1fa2677e4de187Mindy Pereira @Override 14434e1f6098a731be3d0be1f9e02a1fa2677e4de187Mindy Pereira public boolean onPrepareActionMode(ActionMode mode, Menu menu) { 14444e1f6098a731be3d0be1f9e02a1fa2677e4de187Mindy Pereira return false; 14454e1f6098a731be3d0be1f9e02a1fa2677e4de187Mindy Pereira } 14464e1f6098a731be3d0be1f9e02a1fa2677e4de187Mindy Pereira 14478684974e4befb4c9dcc21c995c4ff3af7103ab10Mindy Pereira /** 14488684974e4befb4c9dcc21c995c4ff3af7103ab10Mindy Pereira * No chips are selectable. 14498684974e4befb4c9dcc21c995c4ff3af7103ab10Mindy Pereira */ 14504e1f6098a731be3d0be1f9e02a1fa2677e4de187Mindy Pereira @Override 14514e1f6098a731be3d0be1f9e02a1fa2677e4de187Mindy Pereira public boolean onCreateActionMode(ActionMode mode, Menu menu) { 14524e1f6098a731be3d0be1f9e02a1fa2677e4de187Mindy Pereira return false; 14534e1f6098a731be3d0be1f9e02a1fa2677e4de187Mindy Pereira } 14544e1f6098a731be3d0be1f9e02a1fa2677e4de187Mindy Pereira 1455a3806ce9e97ef635dc6d4495f9664b690de74960Mindy Pereira // Visible for testing. 1456a3806ce9e97ef635dc6d4495f9664b690de74960Mindy Pereira /* package */ImageSpan getMoreChip() { 145722b680b63446e2b50f0f5e7d5307c7198387cebfMindy Pereira MoreImageSpan[] moreSpans = getSpannable().getSpans(0, getText().length(), 145822b680b63446e2b50f0f5e7d5307c7198387cebfMindy Pereira MoreImageSpan.class); 145922b680b63446e2b50f0f5e7d5307c7198387cebfMindy Pereira return moreSpans != null && moreSpans.length > 0 ? moreSpans[0] : null; 146022b680b63446e2b50f0f5e7d5307c7198387cebfMindy Pereira } 146122b680b63446e2b50f0f5e7d5307c7198387cebfMindy Pereira 14628684974e4befb4c9dcc21c995c4ff3af7103ab10Mindy Pereira /** 1463045e80b59ef5e9a709b6e5843d2301a02e0872f2Mindy Pereira * Create the more chip. The more chip is text that replaces any chips that 1464045e80b59ef5e9a709b6e5843d2301a02e0872f2Mindy Pereira * do not fit in the pre-defined available space when the 1465045e80b59ef5e9a709b6e5843d2301a02e0872f2Mindy Pereira * RecipientEditTextView loses focus. 14668684974e4befb4c9dcc21c995c4ff3af7103ab10Mindy Pereira */ 1467a3806ce9e97ef635dc6d4495f9664b690de74960Mindy Pereira // Visible for testing. 1468a3806ce9e97ef635dc6d4495f9664b690de74960Mindy Pereira /* package */ void createMoreChip() { 1469bfa63c7c85405200eb6a049c7209657440a4b1fdMindy Pereira if (!mShouldShrink) { 1470bfa63c7c85405200eb6a049c7209657440a4b1fdMindy Pereira return; 1471bfa63c7c85405200eb6a049c7209657440a4b1fdMindy Pereira } 1472bfa63c7c85405200eb6a049c7209657440a4b1fdMindy Pereira 14736f9f2858818228eaa1f2a2c562f4d2da6a4216b3Mindy Pereira ImageSpan[] tempMore = getSpannable().getSpans(0, getText().length(), MoreImageSpan.class); 14746f9f2858818228eaa1f2a2c562f4d2da6a4216b3Mindy Pereira if (tempMore.length > 0) { 14756f9f2858818228eaa1f2a2c562f4d2da6a4216b3Mindy Pereira getSpannable().removeSpan(tempMore[0]); 14766f9f2858818228eaa1f2a2c562f4d2da6a4216b3Mindy Pereira } 14776f9f2858818228eaa1f2a2c562f4d2da6a4216b3Mindy Pereira RecipientChip[] recipients = getSortedRecipients(); 147883e4ae382ffbec673b16c85c35e3cfe19ada98dcMindy Pereira if (recipients == null || recipients.length <= CHIP_LIMIT) { 14790fc929e5fb977fe028d7db04a3ad57e74f42e654Mindy Pereira mMoreChip = null; 14800fc929e5fb977fe028d7db04a3ad57e74f42e654Mindy Pereira return; 14814e1f6098a731be3d0be1f9e02a1fa2677e4de187Mindy Pereira } 14826f9f2858818228eaa1f2a2c562f4d2da6a4216b3Mindy Pereira Spannable spannable = getSpannable(); 148383e4ae382ffbec673b16c85c35e3cfe19ada98dcMindy Pereira int numRecipients = recipients.length; 14844e1f6098a731be3d0be1f9e02a1fa2677e4de187Mindy Pereira int overage = numRecipients - CHIP_LIMIT; 1485c0f97e4f56bc35d99d181c5f604b26fbb89c113fMindy Pereira String moreText = String.format(mMoreItem.getText().toString(), overage); 1486c0f97e4f56bc35d99d181c5f604b26fbb89c113fMindy Pereira TextPaint morePaint = new TextPaint(getPaint()); 1487c0f97e4f56bc35d99d181c5f604b26fbb89c113fMindy Pereira morePaint.setTextSize(mMoreItem.getTextSize()); 1488c0f97e4f56bc35d99d181c5f604b26fbb89c113fMindy Pereira morePaint.setColor(mMoreItem.getCurrentTextColor()); 1489c0f97e4f56bc35d99d181c5f604b26fbb89c113fMindy Pereira int width = (int)morePaint.measureText(moreText) + mMoreItem.getPaddingLeft() 1490c0f97e4f56bc35d99d181c5f604b26fbb89c113fMindy Pereira + mMoreItem.getPaddingRight(); 14914e1f6098a731be3d0be1f9e02a1fa2677e4de187Mindy Pereira int height = getLineHeight(); 14924e1f6098a731be3d0be1f9e02a1fa2677e4de187Mindy Pereira Bitmap drawable = Bitmap.createBitmap(width, height, Bitmap.Config.ARGB_8888); 14934e1f6098a731be3d0be1f9e02a1fa2677e4de187Mindy Pereira Canvas canvas = new Canvas(drawable); 149422b680b63446e2b50f0f5e7d5307c7198387cebfMindy Pereira int adjustedHeight = height; 149522b680b63446e2b50f0f5e7d5307c7198387cebfMindy Pereira Layout layout = getLayout(); 149622b680b63446e2b50f0f5e7d5307c7198387cebfMindy Pereira if (layout != null) { 149722b680b63446e2b50f0f5e7d5307c7198387cebfMindy Pereira adjustedHeight -= layout.getLineDescent(0); 149822b680b63446e2b50f0f5e7d5307c7198387cebfMindy Pereira } 149922b680b63446e2b50f0f5e7d5307c7198387cebfMindy Pereira canvas.drawText(moreText, 0, moreText.length(), 0, adjustedHeight, morePaint); 15004e1f6098a731be3d0be1f9e02a1fa2677e4de187Mindy Pereira 15014e1f6098a731be3d0be1f9e02a1fa2677e4de187Mindy Pereira Drawable result = new BitmapDrawable(getResources(), drawable); 15024e1f6098a731be3d0be1f9e02a1fa2677e4de187Mindy Pereira result.setBounds(0, 0, width, height); 15036f9f2858818228eaa1f2a2c562f4d2da6a4216b3Mindy Pereira MoreImageSpan moreSpan = new MoreImageSpan(result); 15044e1f6098a731be3d0be1f9e02a1fa2677e4de187Mindy Pereira // Remove the overage chips. 1505368f569ffda5dc5fb85ee1eebc023759a46e31c8Mindy Pereira if (recipients == null || recipients.length == 0) { 15064e1f6098a731be3d0be1f9e02a1fa2677e4de187Mindy Pereira Log.w(TAG, 15070fc929e5fb977fe028d7db04a3ad57e74f42e654Mindy Pereira "We have recipients. Tt should not be possible to have zero RecipientChips."); 15080fc929e5fb977fe028d7db04a3ad57e74f42e654Mindy Pereira mMoreChip = null; 15090fc929e5fb977fe028d7db04a3ad57e74f42e654Mindy Pereira return; 15104e1f6098a731be3d0be1f9e02a1fa2677e4de187Mindy Pereira } 1511368f569ffda5dc5fb85ee1eebc023759a46e31c8Mindy Pereira mRemovedSpans = new ArrayList<RecipientChip>(); 15124e1f6098a731be3d0be1f9e02a1fa2677e4de187Mindy Pereira int totalReplaceStart = 0; 15134e1f6098a731be3d0be1f9e02a1fa2677e4de187Mindy Pereira int totalReplaceEnd = 0; 15146f9f2858818228eaa1f2a2c562f4d2da6a4216b3Mindy Pereira Editable text = getText(); 1515368f569ffda5dc5fb85ee1eebc023759a46e31c8Mindy Pereira for (int i = numRecipients - overage; i < recipients.length; i++) { 1516368f569ffda5dc5fb85ee1eebc023759a46e31c8Mindy Pereira mRemovedSpans.add(recipients[i]); 15179024e5c88fde2f878eea4bca6923ad57a3f0cfe0Mindy Pereira if (i == numRecipients - overage) { 1518368f569ffda5dc5fb85ee1eebc023759a46e31c8Mindy Pereira totalReplaceStart = spannable.getSpanStart(recipients[i]); 15199024e5c88fde2f878eea4bca6923ad57a3f0cfe0Mindy Pereira } 1520368f569ffda5dc5fb85ee1eebc023759a46e31c8Mindy Pereira if (i == recipients.length - 1) { 1521368f569ffda5dc5fb85ee1eebc023759a46e31c8Mindy Pereira totalReplaceEnd = spannable.getSpanEnd(recipients[i]); 15229024e5c88fde2f878eea4bca6923ad57a3f0cfe0Mindy Pereira } 15236f9f2858818228eaa1f2a2c562f4d2da6a4216b3Mindy Pereira if (mTemporaryRecipients == null || !mTemporaryRecipients.contains(recipients[i])) { 15246f9f2858818228eaa1f2a2c562f4d2da6a4216b3Mindy Pereira int spanStart = spannable.getSpanStart(recipients[i]); 15256f9f2858818228eaa1f2a2c562f4d2da6a4216b3Mindy Pereira int spanEnd = spannable.getSpanEnd(recipients[i]); 15266f9f2858818228eaa1f2a2c562f4d2da6a4216b3Mindy Pereira recipients[i].setOriginalText(text.toString().substring(spanStart, spanEnd)); 152777056d7532cd26e869964a52456ef18c96f6cbd7Mindy Pereira } 1528368f569ffda5dc5fb85ee1eebc023759a46e31c8Mindy Pereira spannable.removeSpan(recipients[i]); 15294e1f6098a731be3d0be1f9e02a1fa2677e4de187Mindy Pereira } 153077056d7532cd26e869964a52456ef18c96f6cbd7Mindy Pereira int end = Math.max(totalReplaceStart, totalReplaceEnd); 153177056d7532cd26e869964a52456ef18c96f6cbd7Mindy Pereira int start = Math.min(totalReplaceStart, totalReplaceEnd); 153277056d7532cd26e869964a52456ef18c96f6cbd7Mindy Pereira SpannableString chipText = new SpannableString(text.subSequence(start, end)); 15334e1f6098a731be3d0be1f9e02a1fa2677e4de187Mindy Pereira chipText.setSpan(moreSpan, 0, chipText.length(), Spanned.SPAN_EXCLUSIVE_EXCLUSIVE); 153477056d7532cd26e869964a52456ef18c96f6cbd7Mindy Pereira text.replace(start, end, chipText); 15350fc929e5fb977fe028d7db04a3ad57e74f42e654Mindy Pereira mMoreChip = moreSpan; 15364e1f6098a731be3d0be1f9e02a1fa2677e4de187Mindy Pereira } 15374e1f6098a731be3d0be1f9e02a1fa2677e4de187Mindy Pereira 15388684974e4befb4c9dcc21c995c4ff3af7103ab10Mindy Pereira /** 15398684974e4befb4c9dcc21c995c4ff3af7103ab10Mindy Pereira * Replace the more chip, if it exists, with all of the recipient chips it had 15408684974e4befb4c9dcc21c995c4ff3af7103ab10Mindy Pereira * replaced when the RecipientEditTextView gains focus. 15418684974e4befb4c9dcc21c995c4ff3af7103ab10Mindy Pereira */ 1542a3806ce9e97ef635dc6d4495f9664b690de74960Mindy Pereira // Visible for testing. 1543a3806ce9e97ef635dc6d4495f9664b690de74960Mindy Pereira /*package*/ void removeMoreChip() { 15444e1f6098a731be3d0be1f9e02a1fa2677e4de187Mindy Pereira if (mMoreChip != null) { 15454e1f6098a731be3d0be1f9e02a1fa2677e4de187Mindy Pereira Spannable span = getSpannable(); 15464e1f6098a731be3d0be1f9e02a1fa2677e4de187Mindy Pereira span.removeSpan(mMoreChip); 15474e1f6098a731be3d0be1f9e02a1fa2677e4de187Mindy Pereira mMoreChip = null; 15484e1f6098a731be3d0be1f9e02a1fa2677e4de187Mindy Pereira // Re-add the spans that were removed. 15494e1f6098a731be3d0be1f9e02a1fa2677e4de187Mindy Pereira if (mRemovedSpans != null && mRemovedSpans.size() > 0) { 15504e1f6098a731be3d0be1f9e02a1fa2677e4de187Mindy Pereira // Recreate each removed span. 1551c10739cc694a0248b6187de2d7b9e8d2298bf0d3Mindy Pereira RecipientChip[] recipients = getSortedRecipients(); 155264077e9710ac8e8df1b7c9828ea985cccb3d8446Mindy Pereira // Start the search for tokens after the last currently visible 155364077e9710ac8e8df1b7c9828ea985cccb3d8446Mindy Pereira // chip. 1554c10739cc694a0248b6187de2d7b9e8d2298bf0d3Mindy Pereira if (recipients == null || recipients.length == 0) { 1555c10739cc694a0248b6187de2d7b9e8d2298bf0d3Mindy Pereira return; 1556c10739cc694a0248b6187de2d7b9e8d2298bf0d3Mindy Pereira } 155764077e9710ac8e8df1b7c9828ea985cccb3d8446Mindy Pereira int end = span.getSpanEnd(recipients[recipients.length - 1]); 15584e1f6098a731be3d0be1f9e02a1fa2677e4de187Mindy Pereira Editable editable = getText(); 15594e1f6098a731be3d0be1f9e02a1fa2677e4de187Mindy Pereira for (RecipientChip chip : mRemovedSpans) { 15606f9f2858818228eaa1f2a2c562f4d2da6a4216b3Mindy Pereira int chipStart; 15610fc929e5fb977fe028d7db04a3ad57e74f42e654Mindy Pereira int chipEnd; 15620fc929e5fb977fe028d7db04a3ad57e74f42e654Mindy Pereira String token; 15636f9f2858818228eaa1f2a2c562f4d2da6a4216b3Mindy Pereira // Need to find the location of the chip, again. 15646f9f2858818228eaa1f2a2c562f4d2da6a4216b3Mindy Pereira token = (String) chip.getOriginalText(); 156564077e9710ac8e8df1b7c9828ea985cccb3d8446Mindy Pereira // As we find the matching recipient for the remove spans, 156664077e9710ac8e8df1b7c9828ea985cccb3d8446Mindy Pereira // reduce the size of the string we need to search. 156764077e9710ac8e8df1b7c9828ea985cccb3d8446Mindy Pereira // That way, if there are duplicates, we always find the correct 156864077e9710ac8e8df1b7c9828ea985cccb3d8446Mindy Pereira // recipient. 156964077e9710ac8e8df1b7c9828ea985cccb3d8446Mindy Pereira chipStart = editable.toString().indexOf(token, end); 157064077e9710ac8e8df1b7c9828ea985cccb3d8446Mindy Pereira end = chipEnd = Math.min(editable.length(), chipStart + token.length()); 1571bbf141b605f92729864984229e6e1062d9a462beMindy Pereira // Only set the span if we found a matching token. 1572bbf141b605f92729864984229e6e1062d9a462beMindy Pereira if (chipStart != -1) { 1573bbf141b605f92729864984229e6e1062d9a462beMindy Pereira editable.setSpan(chip, chipStart, chipEnd, 1574bbf141b605f92729864984229e6e1062d9a462beMindy Pereira Spannable.SPAN_EXCLUSIVE_EXCLUSIVE); 1575bbf141b605f92729864984229e6e1062d9a462beMindy Pereira } 15764e1f6098a731be3d0be1f9e02a1fa2677e4de187Mindy Pereira } 15774e1f6098a731be3d0be1f9e02a1fa2677e4de187Mindy Pereira mRemovedSpans.clear(); 15784e1f6098a731be3d0be1f9e02a1fa2677e4de187Mindy Pereira } 15794e1f6098a731be3d0be1f9e02a1fa2677e4de187Mindy Pereira } 15804e1f6098a731be3d0be1f9e02a1fa2677e4de187Mindy Pereira } 15814e1f6098a731be3d0be1f9e02a1fa2677e4de187Mindy Pereira 1582c7ea4602c84a8fed20488337b8d1a00d8a205f6aMindy Pereira /** 1583b3f8574ad18184f5a9392fc7773863f59f9f5192Mindy Pereira * Show specified chip as selected. If the RecipientChip is just an email address, 1584b3f8574ad18184f5a9392fc7773863f59f9f5192Mindy Pereira * selecting the chip will take the contents of the chip and place it at 1585b3f8574ad18184f5a9392fc7773863f59f9f5192Mindy Pereira * the end of the RecipientEditTextView for inline editing. If the 1586b3f8574ad18184f5a9392fc7773863f59f9f5192Mindy Pereira * RecipientChip is a complete contact, then selecting the chip 1587b3f8574ad18184f5a9392fc7773863f59f9f5192Mindy Pereira * will change the background color of the chip, show the delete icon, 1588b3f8574ad18184f5a9392fc7773863f59f9f5192Mindy Pereira * and a popup window with the address in use highlighted and any other 1589b3f8574ad18184f5a9392fc7773863f59f9f5192Mindy Pereira * alternate addresses for the contact. 1590b3f8574ad18184f5a9392fc7773863f59f9f5192Mindy Pereira * @param currentChip Chip to select. 1591b3f8574ad18184f5a9392fc7773863f59f9f5192Mindy Pereira * @return A RecipientChip in the selected state or null if the chip 1592b3f8574ad18184f5a9392fc7773863f59f9f5192Mindy Pereira * just contained an email address. 1593c7ea4602c84a8fed20488337b8d1a00d8a205f6aMindy Pereira */ 1594b3f8574ad18184f5a9392fc7773863f59f9f5192Mindy Pereira public RecipientChip selectChip(RecipientChip currentChip) { 15951174eca98d1dbd263a9e72c5a9e35a1039aae979Mindy Pereira if (currentChip.getContactId() == RecipientEntry.INVALID_CONTACT) { 15961174eca98d1dbd263a9e72c5a9e35a1039aae979Mindy Pereira CharSequence text = currentChip.getValue(); 15971174eca98d1dbd263a9e72c5a9e35a1039aae979Mindy Pereira Editable editable = getText(); 15981174eca98d1dbd263a9e72c5a9e35a1039aae979Mindy Pereira removeChip(currentChip); 15991174eca98d1dbd263a9e72c5a9e35a1039aae979Mindy Pereira editable.append(text); 16001174eca98d1dbd263a9e72c5a9e35a1039aae979Mindy Pereira setCursorVisible(true); 16011174eca98d1dbd263a9e72c5a9e35a1039aae979Mindy Pereira setSelection(editable.length()); 16022f5589283d93933751c20791ef42dc7eab87061aMindy Pereira return new RecipientChip(null, RecipientEntry.constructFakeEntry((String) text), -1); 16031174eca98d1dbd263a9e72c5a9e35a1039aae979Mindy Pereira } else if (currentChip.getContactId() == RecipientEntry.GENERATED_CONTACT) { 1604b3f8574ad18184f5a9392fc7773863f59f9f5192Mindy Pereira int start = getChipStart(currentChip); 1605b3f8574ad18184f5a9392fc7773863f59f9f5192Mindy Pereira int end = getChipEnd(currentChip); 1606b3f8574ad18184f5a9392fc7773863f59f9f5192Mindy Pereira getSpannable().removeSpan(currentChip); 1607b3f8574ad18184f5a9392fc7773863f59f9f5192Mindy Pereira RecipientChip newChip; 1608b3f8574ad18184f5a9392fc7773863f59f9f5192Mindy Pereira try { 1609b3f8574ad18184f5a9392fc7773863f59f9f5192Mindy Pereira newChip = constructChipSpan(currentChip.getEntry(), start, true); 1610b3f8574ad18184f5a9392fc7773863f59f9f5192Mindy Pereira } catch (NullPointerException e) { 1611b3f8574ad18184f5a9392fc7773863f59f9f5192Mindy Pereira Log.e(TAG, e.getMessage(), e); 1612b3f8574ad18184f5a9392fc7773863f59f9f5192Mindy Pereira return null; 1613b3f8574ad18184f5a9392fc7773863f59f9f5192Mindy Pereira } 1614fab0afdc6742dcba55cfbe802cd143434d48f413Mindy Pereira Editable editable = getText(); 1615b3f8574ad18184f5a9392fc7773863f59f9f5192Mindy Pereira QwertyKeyListener.markAsReplaced(editable, start, end, ""); 161683e4ae382ffbec673b16c85c35e3cfe19ada98dcMindy Pereira if (start == -1 || end == -1) { 1617b3f8574ad18184f5a9392fc7773863f59f9f5192Mindy Pereira Log.d(TAG, "The chip being selected no longer exists but should."); 161883e4ae382ffbec673b16c85c35e3cfe19ada98dcMindy Pereira } else { 16198b308552260807ba6611a4ab3bb23f0211608767Mindy Pereira editable.setSpan(newChip, start, end, Spanned.SPAN_EXCLUSIVE_EXCLUSIVE); 162083e4ae382ffbec673b16c85c35e3cfe19ada98dcMindy Pereira } 1621b3f8574ad18184f5a9392fc7773863f59f9f5192Mindy Pereira newChip.setSelected(true); 16221174eca98d1dbd263a9e72c5a9e35a1039aae979Mindy Pereira if (newChip.getEntry().getContactId() == RecipientEntry.INVALID_CONTACT) { 16231174eca98d1dbd263a9e72c5a9e35a1039aae979Mindy Pereira scrollLineIntoView(getLayout().getLineForOffset(getChipStart(newChip))); 1624c6e6141037bf299cabf4a1ba6b3664f5bc426bd0Mindy Pereira } 16251174eca98d1dbd263a9e72c5a9e35a1039aae979Mindy Pereira showAddress(newChip, mAddressPopup, getWidth(), getContext()); 16266ebf62290f81d267b85f0237a49daa4c9b3846efMindy Pereira setCursorVisible(false); 1627b3f8574ad18184f5a9392fc7773863f59f9f5192Mindy Pereira return newChip; 1628b3f8574ad18184f5a9392fc7773863f59f9f5192Mindy Pereira } else { 16291174eca98d1dbd263a9e72c5a9e35a1039aae979Mindy Pereira int start = getChipStart(currentChip); 16301174eca98d1dbd263a9e72c5a9e35a1039aae979Mindy Pereira int end = getChipEnd(currentChip); 16311174eca98d1dbd263a9e72c5a9e35a1039aae979Mindy Pereira getSpannable().removeSpan(currentChip); 16321174eca98d1dbd263a9e72c5a9e35a1039aae979Mindy Pereira RecipientChip newChip; 16331174eca98d1dbd263a9e72c5a9e35a1039aae979Mindy Pereira try { 16341174eca98d1dbd263a9e72c5a9e35a1039aae979Mindy Pereira newChip = constructChipSpan(currentChip.getEntry(), start, true); 16351174eca98d1dbd263a9e72c5a9e35a1039aae979Mindy Pereira } catch (NullPointerException e) { 16361174eca98d1dbd263a9e72c5a9e35a1039aae979Mindy Pereira Log.e(TAG, e.getMessage(), e); 16371174eca98d1dbd263a9e72c5a9e35a1039aae979Mindy Pereira return null; 16381174eca98d1dbd263a9e72c5a9e35a1039aae979Mindy Pereira } 1639b3f8574ad18184f5a9392fc7773863f59f9f5192Mindy Pereira Editable editable = getText(); 16401174eca98d1dbd263a9e72c5a9e35a1039aae979Mindy Pereira QwertyKeyListener.markAsReplaced(editable, start, end, ""); 16411174eca98d1dbd263a9e72c5a9e35a1039aae979Mindy Pereira if (start == -1 || end == -1) { 16421174eca98d1dbd263a9e72c5a9e35a1039aae979Mindy Pereira Log.d(TAG, "The chip being selected no longer exists but should."); 16431174eca98d1dbd263a9e72c5a9e35a1039aae979Mindy Pereira } else { 16441174eca98d1dbd263a9e72c5a9e35a1039aae979Mindy Pereira editable.setSpan(newChip, start, end, Spanned.SPAN_EXCLUSIVE_EXCLUSIVE); 16451174eca98d1dbd263a9e72c5a9e35a1039aae979Mindy Pereira } 16461174eca98d1dbd263a9e72c5a9e35a1039aae979Mindy Pereira newChip.setSelected(true); 16471174eca98d1dbd263a9e72c5a9e35a1039aae979Mindy Pereira if (newChip.getEntry().getContactId() == RecipientEntry.INVALID_CONTACT) { 16481174eca98d1dbd263a9e72c5a9e35a1039aae979Mindy Pereira scrollLineIntoView(getLayout().getLineForOffset(getChipStart(newChip))); 16491174eca98d1dbd263a9e72c5a9e35a1039aae979Mindy Pereira } 16501174eca98d1dbd263a9e72c5a9e35a1039aae979Mindy Pereira showAlternates(newChip, mAlternatesPopup, getWidth(), getContext()); 16516ebf62290f81d267b85f0237a49daa4c9b3846efMindy Pereira setCursorVisible(false); 16521174eca98d1dbd263a9e72c5a9e35a1039aae979Mindy Pereira return newChip; 1653fab0afdc6742dcba55cfbe802cd143434d48f413Mindy Pereira } 1654b3f8574ad18184f5a9392fc7773863f59f9f5192Mindy Pereira } 1655fab0afdc6742dcba55cfbe802cd143434d48f413Mindy Pereira 1656c7ea4602c84a8fed20488337b8d1a00d8a205f6aMindy Pereira 16571174eca98d1dbd263a9e72c5a9e35a1039aae979Mindy Pereira private void showAddress(final RecipientChip currentChip, final ListPopupWindow popup, 16581174eca98d1dbd263a9e72c5a9e35a1039aae979Mindy Pereira int width, Context context) { 16591174eca98d1dbd263a9e72c5a9e35a1039aae979Mindy Pereira int line = getLayout().getLineForOffset(getChipStart(currentChip)); 16601174eca98d1dbd263a9e72c5a9e35a1039aae979Mindy Pereira int bottom = calculateOffsetFromBottom(line); 16611174eca98d1dbd263a9e72c5a9e35a1039aae979Mindy Pereira // Align the alternates popup with the left side of the View, 16621174eca98d1dbd263a9e72c5a9e35a1039aae979Mindy Pereira // regardless of the position of the chip tapped. 1663e0d95425cbadd7aaff5f8fdbb30ac40cb22c0aa4Mindy Pereira setEnabled(false); 16641174eca98d1dbd263a9e72c5a9e35a1039aae979Mindy Pereira popup.setWidth(width); 16651174eca98d1dbd263a9e72c5a9e35a1039aae979Mindy Pereira popup.setAnchorView(this); 16661174eca98d1dbd263a9e72c5a9e35a1039aae979Mindy Pereira popup.setVerticalOffset(bottom); 16671174eca98d1dbd263a9e72c5a9e35a1039aae979Mindy Pereira popup.setAdapter(createSingleAddressAdapter(currentChip)); 16681174eca98d1dbd263a9e72c5a9e35a1039aae979Mindy Pereira popup.setOnItemClickListener(new OnItemClickListener() { 16691174eca98d1dbd263a9e72c5a9e35a1039aae979Mindy Pereira @Override 16701174eca98d1dbd263a9e72c5a9e35a1039aae979Mindy Pereira public void onItemClick(AdapterView<?> parent, View view, int position, long id) { 16711174eca98d1dbd263a9e72c5a9e35a1039aae979Mindy Pereira unselectChip(currentChip); 16721174eca98d1dbd263a9e72c5a9e35a1039aae979Mindy Pereira popup.dismiss(); 16731174eca98d1dbd263a9e72c5a9e35a1039aae979Mindy Pereira } 16741174eca98d1dbd263a9e72c5a9e35a1039aae979Mindy Pereira }); 16751174eca98d1dbd263a9e72c5a9e35a1039aae979Mindy Pereira popup.show(); 16761174eca98d1dbd263a9e72c5a9e35a1039aae979Mindy Pereira ListView listView = popup.getListView(); 16771174eca98d1dbd263a9e72c5a9e35a1039aae979Mindy Pereira listView.setChoiceMode(ListView.CHOICE_MODE_SINGLE); 16781174eca98d1dbd263a9e72c5a9e35a1039aae979Mindy Pereira listView.setItemChecked(0, true); 16791174eca98d1dbd263a9e72c5a9e35a1039aae979Mindy Pereira } 16801174eca98d1dbd263a9e72c5a9e35a1039aae979Mindy Pereira 1681b3f8574ad18184f5a9392fc7773863f59f9f5192Mindy Pereira /** 1682b3f8574ad18184f5a9392fc7773863f59f9f5192Mindy Pereira * Remove selection from this chip. Unselecting a RecipientChip will render 1683b3f8574ad18184f5a9392fc7773863f59f9f5192Mindy Pereira * the chip without a delete icon and with an unfocused background. This 1684b3f8574ad18184f5a9392fc7773863f59f9f5192Mindy Pereira * is called when the RecipientChip no longer has focus. 1685b3f8574ad18184f5a9392fc7773863f59f9f5192Mindy Pereira */ 1686b3f8574ad18184f5a9392fc7773863f59f9f5192Mindy Pereira public void unselectChip(RecipientChip chip) { 1687b3f8574ad18184f5a9392fc7773863f59f9f5192Mindy Pereira int start = getChipStart(chip); 1688b3f8574ad18184f5a9392fc7773863f59f9f5192Mindy Pereira int end = getChipEnd(chip); 1689b3f8574ad18184f5a9392fc7773863f59f9f5192Mindy Pereira Editable editable = getText(); 1690c57ee19c891696a126fe8b6dec74aa4f6a00c6a5Mindy Pereira mSelectedChip = null; 1691b3f8574ad18184f5a9392fc7773863f59f9f5192Mindy Pereira if (start == -1 || end == -1) { 16925753143e03a6b8a61b2ffd6cbb04f1d54f406956Mindy Pereira Log.w(TAG, 16935753143e03a6b8a61b2ffd6cbb04f1d54f406956Mindy Pereira "The chip doesn't exist or may be a chip a user was editing"); 16945753143e03a6b8a61b2ffd6cbb04f1d54f406956Mindy Pereira setSelection(editable.length()); 16955753143e03a6b8a61b2ffd6cbb04f1d54f406956Mindy Pereira commitDefault(); 1696b3f8574ad18184f5a9392fc7773863f59f9f5192Mindy Pereira } else { 1697c57ee19c891696a126fe8b6dec74aa4f6a00c6a5Mindy Pereira getSpannable().removeSpan(chip); 1698b3f8574ad18184f5a9392fc7773863f59f9f5192Mindy Pereira QwertyKeyListener.markAsReplaced(editable, start, end, ""); 16998b308552260807ba6611a4ab3bb23f0211608767Mindy Pereira editable.removeSpan(chip); 17008b308552260807ba6611a4ab3bb23f0211608767Mindy Pereira try { 17018b308552260807ba6611a4ab3bb23f0211608767Mindy Pereira editable.setSpan(constructChipSpan(chip.getEntry(), start, false), start, end, 17028b308552260807ba6611a4ab3bb23f0211608767Mindy Pereira Spanned.SPAN_EXCLUSIVE_EXCLUSIVE); 17038b308552260807ba6611a4ab3bb23f0211608767Mindy Pereira } catch (NullPointerException e) { 17048b308552260807ba6611a4ab3bb23f0211608767Mindy Pereira Log.e(TAG, e.getMessage(), e); 17058b308552260807ba6611a4ab3bb23f0211608767Mindy Pereira } 1706c7ea4602c84a8fed20488337b8d1a00d8a205f6aMindy Pereira } 1707b3f8574ad18184f5a9392fc7773863f59f9f5192Mindy Pereira setCursorVisible(true); 1708b3f8574ad18184f5a9392fc7773863f59f9f5192Mindy Pereira setSelection(editable.length()); 1709b3f8574ad18184f5a9392fc7773863f59f9f5192Mindy Pereira if (mAlternatesPopup != null && mAlternatesPopup.isShowing()) { 1710b3f8574ad18184f5a9392fc7773863f59f9f5192Mindy Pereira mAlternatesPopup.dismiss(); 1711c7ea4602c84a8fed20488337b8d1a00d8a205f6aMindy Pereira } 1712b3f8574ad18184f5a9392fc7773863f59f9f5192Mindy Pereira } 1713c7ea4602c84a8fed20488337b8d1a00d8a205f6aMindy Pereira 1714b3f8574ad18184f5a9392fc7773863f59f9f5192Mindy Pereira /** 1715b3f8574ad18184f5a9392fc7773863f59f9f5192Mindy Pereira * Return whether this chip contains the position passed in. 1716b3f8574ad18184f5a9392fc7773863f59f9f5192Mindy Pereira */ 1717b3f8574ad18184f5a9392fc7773863f59f9f5192Mindy Pereira public boolean matchesChip(RecipientChip chip, int offset) { 1718b3f8574ad18184f5a9392fc7773863f59f9f5192Mindy Pereira int start = getChipStart(chip); 1719b3f8574ad18184f5a9392fc7773863f59f9f5192Mindy Pereira int end = getChipEnd(chip); 1720ae7e41106f289f2668c54fff6c457c6fc91ab4a9Mindy Pereira 1721b3f8574ad18184f5a9392fc7773863f59f9f5192Mindy Pereira if (start == -1 || end == -1) { 1722b3f8574ad18184f5a9392fc7773863f59f9f5192Mindy Pereira return false; 1723c7ea4602c84a8fed20488337b8d1a00d8a205f6aMindy Pereira } 1724b3f8574ad18184f5a9392fc7773863f59f9f5192Mindy Pereira return (offset >= start && offset <= end); 1725b3f8574ad18184f5a9392fc7773863f59f9f5192Mindy Pereira } 1726c7ea4602c84a8fed20488337b8d1a00d8a205f6aMindy Pereira 1727c7ea4602c84a8fed20488337b8d1a00d8a205f6aMindy Pereira 1728b3f8574ad18184f5a9392fc7773863f59f9f5192Mindy Pereira /** 1729b3f8574ad18184f5a9392fc7773863f59f9f5192Mindy Pereira * Return whether a touch event was inside the delete target of 1730b3f8574ad18184f5a9392fc7773863f59f9f5192Mindy Pereira * a selected chip. It is in the delete target if: 1731b3f8574ad18184f5a9392fc7773863f59f9f5192Mindy Pereira * 1) the x and y points of the event are within the 1732b3f8574ad18184f5a9392fc7773863f59f9f5192Mindy Pereira * delete assset. 1733b3f8574ad18184f5a9392fc7773863f59f9f5192Mindy Pereira * 2) the point tapped would have caused a cursor to appear 1734b3f8574ad18184f5a9392fc7773863f59f9f5192Mindy Pereira * right after the selected chip. 1735b3f8574ad18184f5a9392fc7773863f59f9f5192Mindy Pereira * @return boolean 1736b3f8574ad18184f5a9392fc7773863f59f9f5192Mindy Pereira */ 1737b3f8574ad18184f5a9392fc7773863f59f9f5192Mindy Pereira private boolean isInDelete(RecipientChip chip, int offset, float x, float y) { 1738b3f8574ad18184f5a9392fc7773863f59f9f5192Mindy Pereira // Figure out the bounds of this chip and whether or not 1739b3f8574ad18184f5a9392fc7773863f59f9f5192Mindy Pereira // the user clicked in the X portion. 1740b3f8574ad18184f5a9392fc7773863f59f9f5192Mindy Pereira return chip.isSelected() && offset == getChipEnd(chip); 1741b3f8574ad18184f5a9392fc7773863f59f9f5192Mindy Pereira } 17423656f7e97c58dc8443132d2d8297629b6a04cce7Mindy Pereira 1743b3f8574ad18184f5a9392fc7773863f59f9f5192Mindy Pereira /** 1744b3f8574ad18184f5a9392fc7773863f59f9f5192Mindy Pereira * Remove the chip and any text associated with it from the RecipientEditTextView. 1745b3f8574ad18184f5a9392fc7773863f59f9f5192Mindy Pereira */ 1746ae7e41106f289f2668c54fff6c457c6fc91ab4a9Mindy Pereira // Visible for testing. 1747ae7e41106f289f2668c54fff6c457c6fc91ab4a9Mindy Pereira /*pacakge*/ void removeChip(RecipientChip chip) { 1748b3f8574ad18184f5a9392fc7773863f59f9f5192Mindy Pereira Spannable spannable = getSpannable(); 1749b3f8574ad18184f5a9392fc7773863f59f9f5192Mindy Pereira int spanStart = spannable.getSpanStart(chip); 1750b3f8574ad18184f5a9392fc7773863f59f9f5192Mindy Pereira int spanEnd = spannable.getSpanEnd(chip); 1751b3f8574ad18184f5a9392fc7773863f59f9f5192Mindy Pereira Editable text = getText(); 1752b3f8574ad18184f5a9392fc7773863f59f9f5192Mindy Pereira boolean wasSelected = chip == mSelectedChip; 1753b3f8574ad18184f5a9392fc7773863f59f9f5192Mindy Pereira // Clear that there is a selected chip before updating any text. 1754b3f8574ad18184f5a9392fc7773863f59f9f5192Mindy Pereira if (wasSelected) { 1755b3f8574ad18184f5a9392fc7773863f59f9f5192Mindy Pereira mSelectedChip = null; 1756c7ea4602c84a8fed20488337b8d1a00d8a205f6aMindy Pereira } 1757b3f8574ad18184f5a9392fc7773863f59f9f5192Mindy Pereira spannable.removeSpan(chip); 1758ae7e41106f289f2668c54fff6c457c6fc91ab4a9Mindy Pereira text.delete(spanStart, spanEnd); 1759b3f8574ad18184f5a9392fc7773863f59f9f5192Mindy Pereira if (wasSelected) { 1760b3f8574ad18184f5a9392fc7773863f59f9f5192Mindy Pereira clearSelectedChip(); 1761c7ea4602c84a8fed20488337b8d1a00d8a205f6aMindy Pereira } 1762b3f8574ad18184f5a9392fc7773863f59f9f5192Mindy Pereira } 1763c7ea4602c84a8fed20488337b8d1a00d8a205f6aMindy Pereira 1764b3f8574ad18184f5a9392fc7773863f59f9f5192Mindy Pereira /** 1765b3f8574ad18184f5a9392fc7773863f59f9f5192Mindy Pereira * Replace this currently selected chip with a new chip 1766b3f8574ad18184f5a9392fc7773863f59f9f5192Mindy Pereira * that uses the contact data provided. 1767b3f8574ad18184f5a9392fc7773863f59f9f5192Mindy Pereira */ 1768b3f8574ad18184f5a9392fc7773863f59f9f5192Mindy Pereira public void replaceChip(RecipientChip chip, RecipientEntry entry) { 1769b3f8574ad18184f5a9392fc7773863f59f9f5192Mindy Pereira boolean wasSelected = chip == mSelectedChip; 1770b3f8574ad18184f5a9392fc7773863f59f9f5192Mindy Pereira if (wasSelected) { 1771b3f8574ad18184f5a9392fc7773863f59f9f5192Mindy Pereira mSelectedChip = null; 1772c7ea4602c84a8fed20488337b8d1a00d8a205f6aMindy Pereira } 1773b3f8574ad18184f5a9392fc7773863f59f9f5192Mindy Pereira int start = getChipStart(chip); 1774b3f8574ad18184f5a9392fc7773863f59f9f5192Mindy Pereira int end = getChipEnd(chip); 1775b3f8574ad18184f5a9392fc7773863f59f9f5192Mindy Pereira getSpannable().removeSpan(chip); 1776b3f8574ad18184f5a9392fc7773863f59f9f5192Mindy Pereira Editable editable = getText(); 1777b3f8574ad18184f5a9392fc7773863f59f9f5192Mindy Pereira CharSequence chipText = createChip(entry, false); 1778b3f8574ad18184f5a9392fc7773863f59f9f5192Mindy Pereira if (start == -1 || end == -1) { 1779b3f8574ad18184f5a9392fc7773863f59f9f5192Mindy Pereira Log.e(TAG, "The chip to replace does not exist but should."); 1780b3f8574ad18184f5a9392fc7773863f59f9f5192Mindy Pereira editable.insert(0, chipText); 1781b3f8574ad18184f5a9392fc7773863f59f9f5192Mindy Pereira } else { 1782ae7e41106f289f2668c54fff6c457c6fc91ab4a9Mindy Pereira if (!TextUtils.isEmpty(chipText)) { 1783ae7e41106f289f2668c54fff6c457c6fc91ab4a9Mindy Pereira editable.replace(start, end, chipText); 1784b1dd0ac0f11ff3d6352f67311f14aa95185d224bMindy Pereira } 1785c7ea4602c84a8fed20488337b8d1a00d8a205f6aMindy Pereira } 1786b3f8574ad18184f5a9392fc7773863f59f9f5192Mindy Pereira setCursorVisible(true); 1787b3f8574ad18184f5a9392fc7773863f59f9f5192Mindy Pereira if (wasSelected) { 1788b3f8574ad18184f5a9392fc7773863f59f9f5192Mindy Pereira clearSelectedChip(); 1789c7ea4602c84a8fed20488337b8d1a00d8a205f6aMindy Pereira } 1790b3f8574ad18184f5a9392fc7773863f59f9f5192Mindy Pereira } 1791c7ea4602c84a8fed20488337b8d1a00d8a205f6aMindy Pereira 1792b3f8574ad18184f5a9392fc7773863f59f9f5192Mindy Pereira /** 1793b3f8574ad18184f5a9392fc7773863f59f9f5192Mindy Pereira * Handle click events for a chip. When a selected chip receives a click 1794b3f8574ad18184f5a9392fc7773863f59f9f5192Mindy Pereira * event, see if that event was in the delete icon. If so, delete it. 1795b3f8574ad18184f5a9392fc7773863f59f9f5192Mindy Pereira * Otherwise, unselect the chip. 1796b3f8574ad18184f5a9392fc7773863f59f9f5192Mindy Pereira */ 1797b3f8574ad18184f5a9392fc7773863f59f9f5192Mindy Pereira public void onClick(RecipientChip chip, int offset, float x, float y) { 1798b3f8574ad18184f5a9392fc7773863f59f9f5192Mindy Pereira if (chip.isSelected()) { 1799b3f8574ad18184f5a9392fc7773863f59f9f5192Mindy Pereira if (isInDelete(chip, offset, x, y)) { 1800b3f8574ad18184f5a9392fc7773863f59f9f5192Mindy Pereira removeChip(chip); 1801b3f8574ad18184f5a9392fc7773863f59f9f5192Mindy Pereira } else { 1802b3f8574ad18184f5a9392fc7773863f59f9f5192Mindy Pereira clearSelectedChip(); 1803c7ea4602c84a8fed20488337b8d1a00d8a205f6aMindy Pereira } 1804c7ea4602c84a8fed20488337b8d1a00d8a205f6aMindy Pereira } 1805b3f8574ad18184f5a9392fc7773863f59f9f5192Mindy Pereira } 1806c7ea4602c84a8fed20488337b8d1a00d8a205f6aMindy Pereira 1807368f569ffda5dc5fb85ee1eebc023759a46e31c8Mindy Pereira private boolean chipsPending() { 1808368f569ffda5dc5fb85ee1eebc023759a46e31c8Mindy Pereira return mPendingChipsCount > 0 || (mRemovedSpans != null && mRemovedSpans.size() > 0); 1809368f569ffda5dc5fb85ee1eebc023759a46e31c8Mindy Pereira } 1810368f569ffda5dc5fb85ee1eebc023759a46e31c8Mindy Pereira 1811311576adc68a068ab583d794e064329b0f71b8d1Mindy Pereira @Override 1812311576adc68a068ab583d794e064329b0f71b8d1Mindy Pereira public void removeTextChangedListener(TextWatcher watcher) { 1813311576adc68a068ab583d794e064329b0f71b8d1Mindy Pereira mTextWatcher = null; 1814311576adc68a068ab583d794e064329b0f71b8d1Mindy Pereira super.removeTextChangedListener(watcher); 1815311576adc68a068ab583d794e064329b0f71b8d1Mindy Pereira } 1816311576adc68a068ab583d794e064329b0f71b8d1Mindy Pereira 1817e0bf819fff34b7678dd336e4fd010f04bb343eeaMindy Pereira private class RecipientTextWatcher implements TextWatcher { 1818e0bf819fff34b7678dd336e4fd010f04bb343eeaMindy Pereira @Override 1819e0bf819fff34b7678dd336e4fd010f04bb343eeaMindy Pereira public void afterTextChanged(Editable s) { 18201e70f1a4c71895213a1ea65a1e68ab9cc0b12ad2Mindy Pereira // If the text has been set to null or empty, make sure we remove 18211e70f1a4c71895213a1ea65a1e68ab9cc0b12ad2Mindy Pereira // all the spans we applied. 18221e70f1a4c71895213a1ea65a1e68ab9cc0b12ad2Mindy Pereira if (TextUtils.isEmpty(s)) { 18231e70f1a4c71895213a1ea65a1e68ab9cc0b12ad2Mindy Pereira // Remove all the chips spans. 18241e70f1a4c71895213a1ea65a1e68ab9cc0b12ad2Mindy Pereira Spannable spannable = getSpannable(); 18251e70f1a4c71895213a1ea65a1e68ab9cc0b12ad2Mindy Pereira RecipientChip[] chips = spannable.getSpans(0, getText().length(), 18261e70f1a4c71895213a1ea65a1e68ab9cc0b12ad2Mindy Pereira RecipientChip.class); 18271e70f1a4c71895213a1ea65a1e68ab9cc0b12ad2Mindy Pereira for (RecipientChip chip : chips) { 18281e70f1a4c71895213a1ea65a1e68ab9cc0b12ad2Mindy Pereira spannable.removeSpan(chip); 18291e70f1a4c71895213a1ea65a1e68ab9cc0b12ad2Mindy Pereira } 18301e70f1a4c71895213a1ea65a1e68ab9cc0b12ad2Mindy Pereira if (mMoreChip != null) { 18311e70f1a4c71895213a1ea65a1e68ab9cc0b12ad2Mindy Pereira spannable.removeSpan(mMoreChip); 18321e70f1a4c71895213a1ea65a1e68ab9cc0b12ad2Mindy Pereira } 18331e70f1a4c71895213a1ea65a1e68ab9cc0b12ad2Mindy Pereira return; 18341e70f1a4c71895213a1ea65a1e68ab9cc0b12ad2Mindy Pereira } 18351174eca98d1dbd263a9e72c5a9e35a1039aae979Mindy Pereira // Get whether there are any recipients pending addition to the 18361174eca98d1dbd263a9e72c5a9e35a1039aae979Mindy Pereira // view. If there are, don't do anything in the text watcher. 1837368f569ffda5dc5fb85ee1eebc023759a46e31c8Mindy Pereira if (chipsPending()) { 1838e0bf819fff34b7678dd336e4fd010f04bb343eeaMindy Pereira return; 1839e0bf819fff34b7678dd336e4fd010f04bb343eeaMindy Pereira } 18405753143e03a6b8a61b2ffd6cbb04f1d54f406956Mindy Pereira // If the user is editing a chip, don't clear it. 18415753143e03a6b8a61b2ffd6cbb04f1d54f406956Mindy Pereira if (mSelectedChip != null 18425753143e03a6b8a61b2ffd6cbb04f1d54f406956Mindy Pereira && mSelectedChip.getContactId() != RecipientEntry.INVALID_CONTACT) { 1843e0bf819fff34b7678dd336e4fd010f04bb343eeaMindy Pereira setCursorVisible(true); 1844e0bf819fff34b7678dd336e4fd010f04bb343eeaMindy Pereira setSelection(getText().length()); 1845e0bf819fff34b7678dd336e4fd010f04bb343eeaMindy Pereira clearSelectedChip(); 1846e0bf819fff34b7678dd336e4fd010f04bb343eeaMindy Pereira } 1847e0bf819fff34b7678dd336e4fd010f04bb343eeaMindy Pereira int length = s.length(); 1848e0bf819fff34b7678dd336e4fd010f04bb343eeaMindy Pereira // Make sure there is content there to parse and that it is 1849054b3caa7d695ff5bd6cebfb79067e731f334934Mindy Pereira // not just the commit character. 1850e0bf819fff34b7678dd336e4fd010f04bb343eeaMindy Pereira if (length > 1) { 1851054b3caa7d695ff5bd6cebfb79067e731f334934Mindy Pereira char last; 185276ebe80e9fc58b31452d1a0724dd88d420a5b580Mindy Pereira int end = getSelectionEnd() == 0 ? 0 : getSelectionEnd() - 1; 1853054b3caa7d695ff5bd6cebfb79067e731f334934Mindy Pereira int len = length() - 1; 1854054b3caa7d695ff5bd6cebfb79067e731f334934Mindy Pereira if (end != len) { 1855054b3caa7d695ff5bd6cebfb79067e731f334934Mindy Pereira last = s.charAt(end); 1856054b3caa7d695ff5bd6cebfb79067e731f334934Mindy Pereira } else { 1857054b3caa7d695ff5bd6cebfb79067e731f334934Mindy Pereira last = s.charAt(len); 1858054b3caa7d695ff5bd6cebfb79067e731f334934Mindy Pereira } 1859e0bf819fff34b7678dd336e4fd010f04bb343eeaMindy Pereira if (last == COMMIT_CHAR_SEMICOLON || last == COMMIT_CHAR_COMMA) { 1860e0bf819fff34b7678dd336e4fd010f04bb343eeaMindy Pereira commitByCharacter(); 1861e0bf819fff34b7678dd336e4fd010f04bb343eeaMindy Pereira } else if (last == COMMIT_CHAR_SPACE) { 1862e0bf819fff34b7678dd336e4fd010f04bb343eeaMindy Pereira // Check if this is a valid email address. If it is, 1863e0bf819fff34b7678dd336e4fd010f04bb343eeaMindy Pereira // commit it. 1864e0bf819fff34b7678dd336e4fd010f04bb343eeaMindy Pereira String text = getText().toString(); 1865e0bf819fff34b7678dd336e4fd010f04bb343eeaMindy Pereira int tokenStart = mTokenizer.findTokenStart(text, getSelectionEnd()); 1866e0bf819fff34b7678dd336e4fd010f04bb343eeaMindy Pereira String sub = text.substring(tokenStart, mTokenizer.findTokenEnd(text, 1867e0bf819fff34b7678dd336e4fd010f04bb343eeaMindy Pereira tokenStart)); 18683b646f13eb127b26d45ead7f819b943b2b01ce91Mindy Pereira if (!TextUtils.isEmpty(sub) && mValidator != null && mValidator.isValid(sub)) { 1869e0bf819fff34b7678dd336e4fd010f04bb343eeaMindy Pereira commitByCharacter(); 1870e0bf819fff34b7678dd336e4fd010f04bb343eeaMindy Pereira } 1871e0bf819fff34b7678dd336e4fd010f04bb343eeaMindy Pereira } 1872e0bf819fff34b7678dd336e4fd010f04bb343eeaMindy Pereira } 1873e0bf819fff34b7678dd336e4fd010f04bb343eeaMindy Pereira } 1874e0bf819fff34b7678dd336e4fd010f04bb343eeaMindy Pereira 1875e0bf819fff34b7678dd336e4fd010f04bb343eeaMindy Pereira @Override 1876e0bf819fff34b7678dd336e4fd010f04bb343eeaMindy Pereira public void onTextChanged(CharSequence s, int start, int before, int count) { 18771174eca98d1dbd263a9e72c5a9e35a1039aae979Mindy Pereira // Do nothing. 1878e0bf819fff34b7678dd336e4fd010f04bb343eeaMindy Pereira } 1879e0bf819fff34b7678dd336e4fd010f04bb343eeaMindy Pereira 1880e0bf819fff34b7678dd336e4fd010f04bb343eeaMindy Pereira @Override 1881e0bf819fff34b7678dd336e4fd010f04bb343eeaMindy Pereira public void beforeTextChanged(CharSequence s, int start, int count, int after) { 188222b680b63446e2b50f0f5e7d5307c7198387cebfMindy Pereira // Do nothing. 1883e0bf819fff34b7678dd336e4fd010f04bb343eeaMindy Pereira } 1884e0bf819fff34b7678dd336e4fd010f04bb343eeaMindy Pereira } 188577056d7532cd26e869964a52456ef18c96f6cbd7Mindy Pereira 188677056d7532cd26e869964a52456ef18c96f6cbd7Mindy Pereira private class RecipientReplacementTask extends AsyncTask<Void, Void, Void> { 188777056d7532cd26e869964a52456ef18c96f6cbd7Mindy Pereira private RecipientChip createFreeChip(RecipientEntry entry) { 188877056d7532cd26e869964a52456ef18c96f6cbd7Mindy Pereira try { 188977056d7532cd26e869964a52456ef18c96f6cbd7Mindy Pereira return constructChipSpan(entry, -1, false); 189077056d7532cd26e869964a52456ef18c96f6cbd7Mindy Pereira } catch (NullPointerException e) { 189177056d7532cd26e869964a52456ef18c96f6cbd7Mindy Pereira Log.e(TAG, e.getMessage(), e); 189277056d7532cd26e869964a52456ef18c96f6cbd7Mindy Pereira return null; 189377056d7532cd26e869964a52456ef18c96f6cbd7Mindy Pereira } 189477056d7532cd26e869964a52456ef18c96f6cbd7Mindy Pereira } 189577056d7532cd26e869964a52456ef18c96f6cbd7Mindy Pereira 189677056d7532cd26e869964a52456ef18c96f6cbd7Mindy Pereira @Override 189777056d7532cd26e869964a52456ef18c96f6cbd7Mindy Pereira protected Void doInBackground(Void... params) { 189877056d7532cd26e869964a52456ef18c96f6cbd7Mindy Pereira if (mIndividualReplacements != null) { 189977056d7532cd26e869964a52456ef18c96f6cbd7Mindy Pereira mIndividualReplacements.cancel(true); 190077056d7532cd26e869964a52456ef18c96f6cbd7Mindy Pereira } 190177056d7532cd26e869964a52456ef18c96f6cbd7Mindy Pereira // For each chip in the list, look up the matching contact. 190277056d7532cd26e869964a52456ef18c96f6cbd7Mindy Pereira // If there is a match, replace that chip with the matching 190377056d7532cd26e869964a52456ef18c96f6cbd7Mindy Pereira // chip. 190477056d7532cd26e869964a52456ef18c96f6cbd7Mindy Pereira final ArrayList<RecipientChip> originalRecipients = new ArrayList<RecipientChip>(); 19056f9f2858818228eaa1f2a2c562f4d2da6a4216b3Mindy Pereira RecipientChip[] existingChips = getSortedRecipients(); 190677056d7532cd26e869964a52456ef18c96f6cbd7Mindy Pereira for (int i = 0; i < existingChips.length; i++) { 190777056d7532cd26e869964a52456ef18c96f6cbd7Mindy Pereira originalRecipients.add(existingChips[i]); 190877056d7532cd26e869964a52456ef18c96f6cbd7Mindy Pereira } 190977056d7532cd26e869964a52456ef18c96f6cbd7Mindy Pereira if (mRemovedSpans != null) { 191077056d7532cd26e869964a52456ef18c96f6cbd7Mindy Pereira originalRecipients.addAll(mRemovedSpans); 191177056d7532cd26e869964a52456ef18c96f6cbd7Mindy Pereira } 191277056d7532cd26e869964a52456ef18c96f6cbd7Mindy Pereira String[] addresses = new String[originalRecipients.size()]; 191377056d7532cd26e869964a52456ef18c96f6cbd7Mindy Pereira for (int i = 0; i < originalRecipients.size(); i++) { 19148659fc7fa4a245c962f8bc29b351acc56d02dfaaMindy Pereira addresses[i] = createDisplayText(originalRecipients.get(i).getEntry()); 191577056d7532cd26e869964a52456ef18c96f6cbd7Mindy Pereira } 191677056d7532cd26e869964a52456ef18c96f6cbd7Mindy Pereira HashMap<String, RecipientEntry> entries = RecipientAlternatesAdapter 191777056d7532cd26e869964a52456ef18c96f6cbd7Mindy Pereira .getMatchingRecipients(getContext(), addresses); 191877056d7532cd26e869964a52456ef18c96f6cbd7Mindy Pereira final ArrayList<RecipientChip> replacements = new ArrayList<RecipientChip>(); 191977056d7532cd26e869964a52456ef18c96f6cbd7Mindy Pereira for (final RecipientChip temp : originalRecipients) { 192077056d7532cd26e869964a52456ef18c96f6cbd7Mindy Pereira RecipientEntry entry = null; 19211174eca98d1dbd263a9e72c5a9e35a1039aae979Mindy Pereira if (RecipientEntry.isCreatedRecipient(temp.getEntry().getContactId()) 192277056d7532cd26e869964a52456ef18c96f6cbd7Mindy Pereira && getSpannable().getSpanStart(temp) != -1) { 192377056d7532cd26e869964a52456ef18c96f6cbd7Mindy Pereira // Replace this. 19241174eca98d1dbd263a9e72c5a9e35a1039aae979Mindy Pereira entry = createValidatedEntry(entries.get(tokenizeAddress(temp.getEntry() 19251174eca98d1dbd263a9e72c5a9e35a1039aae979Mindy Pereira .getDestination()))); 192677056d7532cd26e869964a52456ef18c96f6cbd7Mindy Pereira } 192777056d7532cd26e869964a52456ef18c96f6cbd7Mindy Pereira if (entry != null) { 192877056d7532cd26e869964a52456ef18c96f6cbd7Mindy Pereira replacements.add(createFreeChip(entry)); 192977056d7532cd26e869964a52456ef18c96f6cbd7Mindy Pereira } else { 193077056d7532cd26e869964a52456ef18c96f6cbd7Mindy Pereira replacements.add(temp); 193177056d7532cd26e869964a52456ef18c96f6cbd7Mindy Pereira } 193277056d7532cd26e869964a52456ef18c96f6cbd7Mindy Pereira } 193377056d7532cd26e869964a52456ef18c96f6cbd7Mindy Pereira if (replacements != null && replacements.size() > 0) { 193477056d7532cd26e869964a52456ef18c96f6cbd7Mindy Pereira mHandler.post(new Runnable() { 193577056d7532cd26e869964a52456ef18c96f6cbd7Mindy Pereira @Override 193677056d7532cd26e869964a52456ef18c96f6cbd7Mindy Pereira public void run() { 193777056d7532cd26e869964a52456ef18c96f6cbd7Mindy Pereira SpannableStringBuilder text = new SpannableStringBuilder(getText() 193877056d7532cd26e869964a52456ef18c96f6cbd7Mindy Pereira .toString()); 193977056d7532cd26e869964a52456ef18c96f6cbd7Mindy Pereira Editable oldText = getText(); 194077056d7532cd26e869964a52456ef18c96f6cbd7Mindy Pereira int start, end; 194177056d7532cd26e869964a52456ef18c96f6cbd7Mindy Pereira int i = 0; 194277056d7532cd26e869964a52456ef18c96f6cbd7Mindy Pereira for (RecipientChip chip : originalRecipients) { 194377056d7532cd26e869964a52456ef18c96f6cbd7Mindy Pereira start = oldText.getSpanStart(chip); 194477056d7532cd26e869964a52456ef18c96f6cbd7Mindy Pereira if (start != -1) { 1945b1dd0ac0f11ff3d6352f67311f14aa95185d224bMindy Pereira end = oldText.getSpanEnd(chip); 1946b1dd0ac0f11ff3d6352f67311f14aa95185d224bMindy Pereira text.removeSpan(chip); 1947b1dd0ac0f11ff3d6352f67311f14aa95185d224bMindy Pereira // Leave a spot for the space! 19486f9f2858818228eaa1f2a2c562f4d2da6a4216b3Mindy Pereira RecipientChip replacement = replacements.get(i); 19496f9f2858818228eaa1f2a2c562f4d2da6a4216b3Mindy Pereira text.setSpan(replacement, start, end, 1950b1dd0ac0f11ff3d6352f67311f14aa95185d224bMindy Pereira Spanned.SPAN_EXCLUSIVE_EXCLUSIVE); 19516f9f2858818228eaa1f2a2c562f4d2da6a4216b3Mindy Pereira replacement.setOriginalText(text.toString().substring(start, end)); 195277056d7532cd26e869964a52456ef18c96f6cbd7Mindy Pereira } 195377056d7532cd26e869964a52456ef18c96f6cbd7Mindy Pereira i++; 195477056d7532cd26e869964a52456ef18c96f6cbd7Mindy Pereira } 195577056d7532cd26e869964a52456ef18c96f6cbd7Mindy Pereira Editable editable = getText(); 195677056d7532cd26e869964a52456ef18c96f6cbd7Mindy Pereira editable.clear(); 195777056d7532cd26e869964a52456ef18c96f6cbd7Mindy Pereira editable.insert(0, text); 195877056d7532cd26e869964a52456ef18c96f6cbd7Mindy Pereira originalRecipients.clear(); 195977056d7532cd26e869964a52456ef18c96f6cbd7Mindy Pereira } 196077056d7532cd26e869964a52456ef18c96f6cbd7Mindy Pereira }); 196177056d7532cd26e869964a52456ef18c96f6cbd7Mindy Pereira } 196277056d7532cd26e869964a52456ef18c96f6cbd7Mindy Pereira return null; 196377056d7532cd26e869964a52456ef18c96f6cbd7Mindy Pereira } 196477056d7532cd26e869964a52456ef18c96f6cbd7Mindy Pereira } 196577056d7532cd26e869964a52456ef18c96f6cbd7Mindy Pereira 196677056d7532cd26e869964a52456ef18c96f6cbd7Mindy Pereira private class IndividualReplacementTask extends AsyncTask<Object, Void, Void> { 196777056d7532cd26e869964a52456ef18c96f6cbd7Mindy Pereira @SuppressWarnings("unchecked") 196877056d7532cd26e869964a52456ef18c96f6cbd7Mindy Pereira @Override 196977056d7532cd26e869964a52456ef18c96f6cbd7Mindy Pereira protected Void doInBackground(Object... params) { 197077056d7532cd26e869964a52456ef18c96f6cbd7Mindy Pereira // For each chip in the list, look up the matching contact. 197177056d7532cd26e869964a52456ef18c96f6cbd7Mindy Pereira // If there is a match, replace that chip with the matching 197277056d7532cd26e869964a52456ef18c96f6cbd7Mindy Pereira // chip. 197377056d7532cd26e869964a52456ef18c96f6cbd7Mindy Pereira final ArrayList<RecipientChip> originalRecipients = 197477056d7532cd26e869964a52456ef18c96f6cbd7Mindy Pereira (ArrayList<RecipientChip>) params[0]; 197577056d7532cd26e869964a52456ef18c96f6cbd7Mindy Pereira String[] addresses = new String[originalRecipients.size()]; 197677056d7532cd26e869964a52456ef18c96f6cbd7Mindy Pereira for (int i = 0; i < originalRecipients.size(); i++) { 19778659fc7fa4a245c962f8bc29b351acc56d02dfaaMindy Pereira addresses[i] = createDisplayText(originalRecipients.get(i).getEntry()); 197877056d7532cd26e869964a52456ef18c96f6cbd7Mindy Pereira } 197977056d7532cd26e869964a52456ef18c96f6cbd7Mindy Pereira HashMap<String, RecipientEntry> entries = RecipientAlternatesAdapter 198077056d7532cd26e869964a52456ef18c96f6cbd7Mindy Pereira .getMatchingRecipients(getContext(), addresses); 198177056d7532cd26e869964a52456ef18c96f6cbd7Mindy Pereira for (final RecipientChip temp : originalRecipients) { 19821174eca98d1dbd263a9e72c5a9e35a1039aae979Mindy Pereira if (RecipientEntry.isCreatedRecipient(temp.getEntry().getContactId()) 198377056d7532cd26e869964a52456ef18c96f6cbd7Mindy Pereira && getSpannable().getSpanStart(temp) != -1) { 198477056d7532cd26e869964a52456ef18c96f6cbd7Mindy Pereira // Replace this. 19851174eca98d1dbd263a9e72c5a9e35a1039aae979Mindy Pereira final RecipientEntry entry = createValidatedEntry(entries 19861174eca98d1dbd263a9e72c5a9e35a1039aae979Mindy Pereira .get(tokenizeAddress(temp.getEntry().getDestination()))); 198777056d7532cd26e869964a52456ef18c96f6cbd7Mindy Pereira if (entry != null) { 198877056d7532cd26e869964a52456ef18c96f6cbd7Mindy Pereira mHandler.post(new Runnable() { 198977056d7532cd26e869964a52456ef18c96f6cbd7Mindy Pereira @Override 199077056d7532cd26e869964a52456ef18c96f6cbd7Mindy Pereira public void run() { 199177056d7532cd26e869964a52456ef18c96f6cbd7Mindy Pereira replaceChip(temp, entry); 199277056d7532cd26e869964a52456ef18c96f6cbd7Mindy Pereira } 199377056d7532cd26e869964a52456ef18c96f6cbd7Mindy Pereira }); 199477056d7532cd26e869964a52456ef18c96f6cbd7Mindy Pereira } 199577056d7532cd26e869964a52456ef18c96f6cbd7Mindy Pereira } 199677056d7532cd26e869964a52456ef18c96f6cbd7Mindy Pereira } 199777056d7532cd26e869964a52456ef18c96f6cbd7Mindy Pereira return null; 199877056d7532cd26e869964a52456ef18c96f6cbd7Mindy Pereira } 199977056d7532cd26e869964a52456ef18c96f6cbd7Mindy Pereira } 2000b8208f24b2768acf369ad58309031feac87ce79cMindy Pereira 20016f9f2858818228eaa1f2a2c562f4d2da6a4216b3Mindy Pereira 20026f9f2858818228eaa1f2a2c562f4d2da6a4216b3Mindy Pereira /** 20036f9f2858818228eaa1f2a2c562f4d2da6a4216b3Mindy Pereira * MoreImageSpan is a simple class created for tracking the existence of a 20046f9f2858818228eaa1f2a2c562f4d2da6a4216b3Mindy Pereira * more chip across activity restarts/ 20056f9f2858818228eaa1f2a2c562f4d2da6a4216b3Mindy Pereira */ 20066f9f2858818228eaa1f2a2c562f4d2da6a4216b3Mindy Pereira private class MoreImageSpan extends ImageSpan { 20076f9f2858818228eaa1f2a2c562f4d2da6a4216b3Mindy Pereira public MoreImageSpan(Drawable b) { 20086f9f2858818228eaa1f2a2c562f4d2da6a4216b3Mindy Pereira super(b); 20096f9f2858818228eaa1f2a2c562f4d2da6a4216b3Mindy Pereira } 20106f9f2858818228eaa1f2a2c562f4d2da6a4216b3Mindy Pereira } 20116f9f2858818228eaa1f2a2c562f4d2da6a4216b3Mindy Pereira 2012b8208f24b2768acf369ad58309031feac87ce79cMindy Pereira @Override 2013b8208f24b2768acf369ad58309031feac87ce79cMindy Pereira public boolean onDown(MotionEvent e) { 2014b8208f24b2768acf369ad58309031feac87ce79cMindy Pereira return false; 2015b8208f24b2768acf369ad58309031feac87ce79cMindy Pereira } 2016b8208f24b2768acf369ad58309031feac87ce79cMindy Pereira 2017b8208f24b2768acf369ad58309031feac87ce79cMindy Pereira @Override 2018b8208f24b2768acf369ad58309031feac87ce79cMindy Pereira public boolean onFling(MotionEvent e1, MotionEvent e2, float velocityX, float velocityY) { 2019b8208f24b2768acf369ad58309031feac87ce79cMindy Pereira // Do nothing. 2020b8208f24b2768acf369ad58309031feac87ce79cMindy Pereira return false; 2021b8208f24b2768acf369ad58309031feac87ce79cMindy Pereira } 2022b8208f24b2768acf369ad58309031feac87ce79cMindy Pereira 2023b8208f24b2768acf369ad58309031feac87ce79cMindy Pereira @Override 2024b8208f24b2768acf369ad58309031feac87ce79cMindy Pereira public void onLongPress(MotionEvent event) { 2025b8208f24b2768acf369ad58309031feac87ce79cMindy Pereira if (mSelectedChip != null) { 2026b8208f24b2768acf369ad58309031feac87ce79cMindy Pereira return; 2027b8208f24b2768acf369ad58309031feac87ce79cMindy Pereira } 2028b8208f24b2768acf369ad58309031feac87ce79cMindy Pereira float x = event.getX(); 2029b8208f24b2768acf369ad58309031feac87ce79cMindy Pereira float y = event.getY(); 2030b8208f24b2768acf369ad58309031feac87ce79cMindy Pereira int offset = putOffsetInRange(getOffsetForPosition(x, y)); 2031b8208f24b2768acf369ad58309031feac87ce79cMindy Pereira RecipientChip currentChip = findChip(offset); 2032b8208f24b2768acf369ad58309031feac87ce79cMindy Pereira if (currentChip != null) { 2033b8208f24b2768acf369ad58309031feac87ce79cMindy Pereira // Copy the selected chip email address. 2034b8208f24b2768acf369ad58309031feac87ce79cMindy Pereira showCopyDialog(currentChip.getEntry().getDestination()); 2035b8208f24b2768acf369ad58309031feac87ce79cMindy Pereira } 2036b8208f24b2768acf369ad58309031feac87ce79cMindy Pereira } 2037b8208f24b2768acf369ad58309031feac87ce79cMindy Pereira 2038b8208f24b2768acf369ad58309031feac87ce79cMindy Pereira private void showCopyDialog(final String address) { 2039b8208f24b2768acf369ad58309031feac87ce79cMindy Pereira mCopyAddress = address; 2040b8208f24b2768acf369ad58309031feac87ce79cMindy Pereira mCopyDialog.setTitle(address); 2041b8208f24b2768acf369ad58309031feac87ce79cMindy Pereira mCopyDialog.setContentView(mCopyViewRes); 2042b8208f24b2768acf369ad58309031feac87ce79cMindy Pereira mCopyDialog.setCancelable(true); 2043b8208f24b2768acf369ad58309031feac87ce79cMindy Pereira mCopyDialog.setCanceledOnTouchOutside(true); 2044b8208f24b2768acf369ad58309031feac87ce79cMindy Pereira mCopyDialog.findViewById(android.R.id.button1).setOnClickListener(this); 2045b8208f24b2768acf369ad58309031feac87ce79cMindy Pereira mCopyDialog.setOnDismissListener(this); 2046b8208f24b2768acf369ad58309031feac87ce79cMindy Pereira mCopyDialog.show(); 2047b8208f24b2768acf369ad58309031feac87ce79cMindy Pereira } 2048b8208f24b2768acf369ad58309031feac87ce79cMindy Pereira 2049b8208f24b2768acf369ad58309031feac87ce79cMindy Pereira @Override 2050b8208f24b2768acf369ad58309031feac87ce79cMindy Pereira public boolean onScroll(MotionEvent e1, MotionEvent e2, float distanceX, float distanceY) { 2051b8208f24b2768acf369ad58309031feac87ce79cMindy Pereira // Do nothing. 2052b8208f24b2768acf369ad58309031feac87ce79cMindy Pereira return false; 2053b8208f24b2768acf369ad58309031feac87ce79cMindy Pereira } 2054b8208f24b2768acf369ad58309031feac87ce79cMindy Pereira 2055b8208f24b2768acf369ad58309031feac87ce79cMindy Pereira @Override 2056b8208f24b2768acf369ad58309031feac87ce79cMindy Pereira public void onShowPress(MotionEvent e) { 2057b8208f24b2768acf369ad58309031feac87ce79cMindy Pereira // Do nothing. 2058b8208f24b2768acf369ad58309031feac87ce79cMindy Pereira } 2059b8208f24b2768acf369ad58309031feac87ce79cMindy Pereira 2060b8208f24b2768acf369ad58309031feac87ce79cMindy Pereira @Override 2061b8208f24b2768acf369ad58309031feac87ce79cMindy Pereira public boolean onSingleTapUp(MotionEvent e) { 2062b8208f24b2768acf369ad58309031feac87ce79cMindy Pereira // Do nothing. 2063b8208f24b2768acf369ad58309031feac87ce79cMindy Pereira return false; 2064b8208f24b2768acf369ad58309031feac87ce79cMindy Pereira } 2065b8208f24b2768acf369ad58309031feac87ce79cMindy Pereira 2066b8208f24b2768acf369ad58309031feac87ce79cMindy Pereira @Override 2067b8208f24b2768acf369ad58309031feac87ce79cMindy Pereira public void onDismiss(DialogInterface dialog) { 2068b8208f24b2768acf369ad58309031feac87ce79cMindy Pereira mCopyAddress = null; 2069b8208f24b2768acf369ad58309031feac87ce79cMindy Pereira } 2070b8208f24b2768acf369ad58309031feac87ce79cMindy Pereira 2071b8208f24b2768acf369ad58309031feac87ce79cMindy Pereira @Override 2072b8208f24b2768acf369ad58309031feac87ce79cMindy Pereira public void onClick(View v) { 2073b8208f24b2768acf369ad58309031feac87ce79cMindy Pereira // Copy this to the clipboard. 2074b8208f24b2768acf369ad58309031feac87ce79cMindy Pereira ClipboardManager clipboard = (ClipboardManager) getContext().getSystemService( 2075b8208f24b2768acf369ad58309031feac87ce79cMindy Pereira Context.CLIPBOARD_SERVICE); 2076b8208f24b2768acf369ad58309031feac87ce79cMindy Pereira clipboard.setPrimaryClip(ClipData.newPlainText("", mCopyAddress)); 2077b8208f24b2768acf369ad58309031feac87ce79cMindy Pereira mCopyDialog.dismiss(); 2078b8208f24b2768acf369ad58309031feac87ce79cMindy Pereira } 207977056d7532cd26e869964a52456ef18c96f6cbd7Mindy Pereira} 2080