RecipientEditTextView.java revision 348c459fd722f115ffeb3d5cec5950088fa1bde8
12d4ee907769ccfc94dc315e932ff235198958c69Mindy Pereira/* 22d4ee907769ccfc94dc315e932ff235198958c69Mindy Pereira * Copyright (C) 2011 The Android Open Source Project 32d4ee907769ccfc94dc315e932ff235198958c69Mindy Pereira * 42d4ee907769ccfc94dc315e932ff235198958c69Mindy Pereira * Licensed under the Apache License, Version 2.0 (the "License"); 52d4ee907769ccfc94dc315e932ff235198958c69Mindy Pereira * you may not use this file except in compliance with the License. 62d4ee907769ccfc94dc315e932ff235198958c69Mindy Pereira * You may obtain a copy of the License at 72d4ee907769ccfc94dc315e932ff235198958c69Mindy Pereira * 82d4ee907769ccfc94dc315e932ff235198958c69Mindy Pereira * http://www.apache.org/licenses/LICENSE-2.0 92d4ee907769ccfc94dc315e932ff235198958c69Mindy Pereira * 102d4ee907769ccfc94dc315e932ff235198958c69Mindy Pereira * Unless required by applicable law or agreed to in writing, software 112d4ee907769ccfc94dc315e932ff235198958c69Mindy Pereira * distributed under the License is distributed on an "AS IS" BASIS, 122d4ee907769ccfc94dc315e932ff235198958c69Mindy Pereira * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. 132d4ee907769ccfc94dc315e932ff235198958c69Mindy Pereira * See the License for the specific language governing permissions and 142d4ee907769ccfc94dc315e932ff235198958c69Mindy Pereira * limitations under the License. 152d4ee907769ccfc94dc315e932ff235198958c69Mindy Pereira */ 162d4ee907769ccfc94dc315e932ff235198958c69Mindy Pereira 172d4ee907769ccfc94dc315e932ff235198958c69Mindy Pereirapackage com.android.ex.chips; 182d4ee907769ccfc94dc315e932ff235198958c69Mindy Pereira 19b8208f24b2768acf369ad58309031feac87ce79cMindy Pereiraimport android.app.Dialog; 20b8208f24b2768acf369ad58309031feac87ce79cMindy Pereiraimport android.content.ClipData; 2149ce9866ae314b3513e17008f107ceded23f9cf0Mindy Pereiraimport android.content.ClipDescription; 22b8208f24b2768acf369ad58309031feac87ce79cMindy Pereiraimport android.content.ClipboardManager; 232d4ee907769ccfc94dc315e932ff235198958c69Mindy Pereiraimport android.content.Context; 24b8208f24b2768acf369ad58309031feac87ce79cMindy Pereiraimport android.content.DialogInterface; 25b8208f24b2768acf369ad58309031feac87ce79cMindy Pereiraimport android.content.DialogInterface.OnDismissListener; 26a11c2b0e1ea043aa4d8745285f2dcbe20448b417Mindy Pereiraimport android.content.res.Resources; 273da5aa0ceb8e870d43fa6747330064d6ddf4775eMindy Pereiraimport android.content.res.TypedArray; 28c7ea4602c84a8fed20488337b8d1a00d8a205f6aMindy Pereiraimport android.graphics.Bitmap; 291e9f1deb091a9552d746a69685e59a2bf48b6971Mindy Pereiraimport android.graphics.BitmapFactory; 30c7ea4602c84a8fed20488337b8d1a00d8a205f6aMindy Pereiraimport android.graphics.Canvas; 311e9f1deb091a9552d746a69685e59a2bf48b6971Mindy Pereiraimport android.graphics.Matrix; 323e9631982511d9692e4bc0dbd724240fae91cf1fMinh Phamimport android.graphics.Point; 33c7ea4602c84a8fed20488337b8d1a00d8a205f6aMindy Pereiraimport android.graphics.Rect; 341e9f1deb091a9552d746a69685e59a2bf48b6971Mindy Pereiraimport android.graphics.RectF; 35c7ea4602c84a8fed20488337b8d1a00d8a205f6aMindy Pereiraimport android.graphics.drawable.BitmapDrawable; 362d4ee907769ccfc94dc315e932ff235198958c69Mindy Pereiraimport android.graphics.drawable.Drawable; 3777056d7532cd26e869964a52456ef18c96f6cbd7Mindy Pereiraimport android.os.AsyncTask; 38156467329e276c9bc90945bea916ce3ac4849574Mindy Pereiraimport android.os.Handler; 39156467329e276c9bc90945bea916ce3ac4849574Mindy Pereiraimport android.os.Message; 4022b680b63446e2b50f0f5e7d5307c7198387cebfMindy Pereiraimport android.os.Parcelable; 412d4ee907769ccfc94dc315e932ff235198958c69Mindy Pereiraimport android.text.Editable; 42572fa15d4b847c2d890b972d4f69d4d2aad5ebd7Gilles Debunneimport android.text.InputType; 43c7ea4602c84a8fed20488337b8d1a00d8a205f6aMindy Pereiraimport android.text.Layout; 44c7ea4602c84a8fed20488337b8d1a00d8a205f6aMindy Pereiraimport android.text.Spannable; 45c7ea4602c84a8fed20488337b8d1a00d8a205f6aMindy Pereiraimport android.text.SpannableString; 46c7ea4602c84a8fed20488337b8d1a00d8a205f6aMindy Pereiraimport android.text.Spanned; 47c7ea4602c84a8fed20488337b8d1a00d8a205f6aMindy Pereiraimport android.text.TextPaint; 48c7ea4602c84a8fed20488337b8d1a00d8a205f6aMindy Pereiraimport android.text.TextUtils; 49c4ad472c11324428ac9c75bcf7d52263ff4699f1Mindy Pereiraimport android.text.TextWatcher; 50c7ea4602c84a8fed20488337b8d1a00d8a205f6aMindy Pereiraimport android.text.method.QwertyKeyListener; 51c7ea4602c84a8fed20488337b8d1a00d8a205f6aMindy Pereiraimport android.text.style.ImageSpan; 520fc929e5fb977fe028d7db04a3ad57e74f42e654Mindy Pereiraimport android.text.util.Rfc822Token; 530fc929e5fb977fe028d7db04a3ad57e74f42e654Mindy Pereiraimport android.text.util.Rfc822Tokenizer; 542d4ee907769ccfc94dc315e932ff235198958c69Mindy Pereiraimport android.util.AttributeSet; 55c7ea4602c84a8fed20488337b8d1a00d8a205f6aMindy Pereiraimport android.util.Log; 5670d41146a39058c47eee5c505cae6a6a2c1409f9mindypimport android.util.TypedValue; 574fef2782b06043dbf73c896c4d1962be0b8dcd50Mindy Pereiraimport android.view.ActionMode; 58a0751874f5bbdb39f2024c69a5024df60f0344d9Andy Stadlerimport android.view.ActionMode.Callback; 593e9631982511d9692e4bc0dbd724240fae91cf1fMinh Phamimport android.view.DragEvent; 60b8208f24b2768acf369ad58309031feac87ce79cMindy Pereiraimport android.view.GestureDetector; 61c7ea4602c84a8fed20488337b8d1a00d8a205f6aMindy Pereiraimport android.view.KeyEvent; 62c0f97e4f56bc35d99d181c5f604b26fbb89c113fMindy Pereiraimport android.view.LayoutInflater; 634fef2782b06043dbf73c896c4d1962be0b8dcd50Mindy Pereiraimport android.view.Menu; 644fef2782b06043dbf73c896c4d1962be0b8dcd50Mindy Pereiraimport android.view.MenuItem; 65c7ea4602c84a8fed20488337b8d1a00d8a205f6aMindy Pereiraimport android.view.MotionEvent; 66c7ea4602c84a8fed20488337b8d1a00d8a205f6aMindy Pereiraimport android.view.View; 67572fa15d4b847c2d890b972d4f69d4d2aad5ebd7Gilles Debunneimport android.view.View.OnClickListener; 68416e1307e57a36650bd15a06bb0ac2915a195a2eMindy Pereiraimport android.view.ViewParent; 69824aef7306c6a2e07e6157c25efe925f048597edMindy Pereiraimport android.view.inputmethod.EditorInfo; 70824aef7306c6a2e07e6157c25efe925f048597edMindy Pereiraimport android.view.inputmethod.InputConnection; 71c7ea4602c84a8fed20488337b8d1a00d8a205f6aMindy Pereiraimport android.widget.AdapterView; 72c7ea4602c84a8fed20488337b8d1a00d8a205f6aMindy Pereiraimport android.widget.AdapterView.OnItemClickListener; 7375f1f6994f77a6538c71df720aa2250fe71fed4bTom Taylorimport android.widget.Button; 7470d41146a39058c47eee5c505cae6a6a2c1409f9mindypimport android.widget.Filterable; 75b3f8574ad18184f5a9392fc7773863f59f9f5192Mindy Pereiraimport android.widget.ListAdapter; 76c7ea4602c84a8fed20488337b8d1a00d8a205f6aMindy Pereiraimport android.widget.ListPopupWindow; 77156467329e276c9bc90945bea916ce3ac4849574Mindy Pereiraimport android.widget.ListView; 782d4ee907769ccfc94dc315e932ff235198958c69Mindy Pereiraimport android.widget.MultiAutoCompleteTextView; 79416e1307e57a36650bd15a06bb0ac2915a195a2eMindy Pereiraimport android.widget.ScrollView; 80c0f97e4f56bc35d99d181c5f604b26fbb89c113fMindy Pereiraimport android.widget.TextView; 81b5ebb8916a1bb178062a0ccb59e80de27ec1bb2dDaisuke Miyakawa 820cf347e69473d2259194257d5a4b9aa103c8e448mindypimport com.android.ex.chips.RecipientAlternatesAdapter.RecipientMatchCallback; 830cf347e69473d2259194257d5a4b9aa103c8e448mindyp 84a0751874f5bbdb39f2024c69a5024df60f0344d9Andy Stadlerimport java.util.ArrayList; 856f9f2858818228eaa1f2a2c562f4d2da6a4216b3Mindy Pereiraimport java.util.Arrays; 86b5ebb8916a1bb178062a0ccb59e80de27ec1bb2dDaisuke Miyakawaimport java.util.Collection; 876f9f2858818228eaa1f2a2c562f4d2da6a4216b3Mindy Pereiraimport java.util.Collections; 886f9f2858818228eaa1f2a2c562f4d2da6a4216b3Mindy Pereiraimport java.util.Comparator; 8977056d7532cd26e869964a52456ef18c96f6cbd7Mindy Pereiraimport java.util.HashMap; 90c7ea4602c84a8fed20488337b8d1a00d8a205f6aMindy Pereiraimport java.util.HashSet; 9170d41146a39058c47eee5c505cae6a6a2c1409f9mindypimport java.util.List; 92c7ea4602c84a8fed20488337b8d1a00d8a205f6aMindy Pereiraimport java.util.Set; 9382c1c753695a3bfb8928ec1a3e11d9910b5f13faTom Taylorimport java.util.regex.Matcher; 9493be01ea0cb2b9871d45d0f1b13a84556b026e8dmindypimport java.util.regex.Pattern; 95c7ea4602c84a8fed20488337b8d1a00d8a205f6aMindy Pereira 962d4ee907769ccfc94dc315e932ff235198958c69Mindy Pereira/** 972d4ee907769ccfc94dc315e932ff235198958c69Mindy Pereira * RecipientEditTextView is an auto complete text view for use with applications 982d4ee907769ccfc94dc315e932ff235198958c69Mindy Pereira * that use the new Chips UI for addressing a message to recipients. 992d4ee907769ccfc94dc315e932ff235198958c69Mindy Pereira */ 100b3f8574ad18184f5a9392fc7773863f59f9f5192Mindy Pereirapublic class RecipientEditTextView extends MultiAutoCompleteTextView implements 101b8208f24b2768acf369ad58309031feac87ce79cMindy Pereira OnItemClickListener, Callback, RecipientAlternatesAdapter.OnCheckedItemChangedListener, 102e0d95425cbadd7aaff5f8fdbb30ac40cb22c0aa4Mindy Pereira GestureDetector.OnGestureListener, OnDismissListener, OnClickListener, 103c75bea26b81d1075fac128188a594aa511d94d9bMindy Pereira TextView.OnEditorActionListener { 104c7ea4602c84a8fed20488337b8d1a00d8a205f6aMindy Pereira 10500be4ce28569ae7d1871a2f95453b0e6a6a47852Mindy Pereira private static final char COMMIT_CHAR_COMMA = ','; 10600be4ce28569ae7d1871a2f95453b0e6a6a47852Mindy Pereira 10726e3f68ae8342cedd57353e399e7d0e920228a4emindyp private static final char NAME_WRAPPER_CHAR = '"'; 10826e3f68ae8342cedd57353e399e7d0e920228a4emindyp 10900be4ce28569ae7d1871a2f95453b0e6a6a47852Mindy Pereira private static final char COMMIT_CHAR_SEMICOLON = ';'; 11000be4ce28569ae7d1871a2f95453b0e6a6a47852Mindy Pereira 11100be4ce28569ae7d1871a2f95453b0e6a6a47852Mindy Pereira private static final char COMMIT_CHAR_SPACE = ' '; 11200be4ce28569ae7d1871a2f95453b0e6a6a47852Mindy Pereira 113c7ea4602c84a8fed20488337b8d1a00d8a205f6aMindy Pereira private static final String TAG = "RecipientEditTextView"; 114c7ea4602c84a8fed20488337b8d1a00d8a205f6aMindy Pereira 11500be4ce28569ae7d1871a2f95453b0e6a6a47852Mindy Pereira private static int DISMISS = "dismiss".hashCode(); 11600be4ce28569ae7d1871a2f95453b0e6a6a47852Mindy Pereira 11700be4ce28569ae7d1871a2f95453b0e6a6a47852Mindy Pereira private static final long DISMISS_DELAY = 300; 11800be4ce28569ae7d1871a2f95453b0e6a6a47852Mindy Pereira 1194e1f6098a731be3d0be1f9e02a1fa2677e4de187Mindy Pereira // TODO: get correct number/ algorithm from with UX. 1208faa56ff909edb20154219f8d2ba6feecf1b5238Mindy Pereira // Visible for testing. 1218faa56ff909edb20154219f8d2ba6feecf1b5238Mindy Pereira /*package*/ static final int CHIP_LIMIT = 2; 1228faa56ff909edb20154219f8d2ba6feecf1b5238Mindy Pereira 1238faa56ff909edb20154219f8d2ba6feecf1b5238Mindy Pereira private static final int MAX_CHIPS_PARSED = 50; 1244e1f6098a731be3d0be1f9e02a1fa2677e4de187Mindy Pereira 12500be4ce28569ae7d1871a2f95453b0e6a6a47852Mindy Pereira private static int sSelectedTextColor = -1; 12600be4ce28569ae7d1871a2f95453b0e6a6a47852Mindy Pereira 12700be4ce28569ae7d1871a2f95453b0e6a6a47852Mindy Pereira // Resources for displaying chips. 128c7ea4602c84a8fed20488337b8d1a00d8a205f6aMindy Pereira private Drawable mChipBackground = null; 129c7ea4602c84a8fed20488337b8d1a00d8a205f6aMindy Pereira 130c7ea4602c84a8fed20488337b8d1a00d8a205f6aMindy Pereira private Drawable mChipDelete = null; 131c7ea4602c84a8fed20488337b8d1a00d8a205f6aMindy Pereira 13200be4ce28569ae7d1871a2f95453b0e6a6a47852Mindy Pereira private Drawable mInvalidChipBackground; 13300be4ce28569ae7d1871a2f95453b0e6a6a47852Mindy Pereira 13400be4ce28569ae7d1871a2f95453b0e6a6a47852Mindy Pereira private Drawable mChipBackgroundPressed; 13500be4ce28569ae7d1871a2f95453b0e6a6a47852Mindy Pereira 13600be4ce28569ae7d1871a2f95453b0e6a6a47852Mindy Pereira private float mChipHeight; 13700be4ce28569ae7d1871a2f95453b0e6a6a47852Mindy Pereira 13800be4ce28569ae7d1871a2f95453b0e6a6a47852Mindy Pereira private float mChipFontSize; 13900be4ce28569ae7d1871a2f95453b0e6a6a47852Mindy Pereira 1409c5e04038d482571b9373a118c9dfc50e4e18505Mindy Pereira private float mLineSpacingExtra; 1419c5e04038d482571b9373a118c9dfc50e4e18505Mindy Pereira 142c7ea4602c84a8fed20488337b8d1a00d8a205f6aMindy Pereira private int mChipPadding; 143c7ea4602c84a8fed20488337b8d1a00d8a205f6aMindy Pereira 144c7ea4602c84a8fed20488337b8d1a00d8a205f6aMindy Pereira private Tokenizer mTokenizer; 145c7ea4602c84a8fed20488337b8d1a00d8a205f6aMindy Pereira 14600be4ce28569ae7d1871a2f95453b0e6a6a47852Mindy Pereira private Validator mValidator; 147c7ea4602c84a8fed20488337b8d1a00d8a205f6aMindy Pereira 148c7ea4602c84a8fed20488337b8d1a00d8a205f6aMindy Pereira private RecipientChip mSelectedChip; 149c7ea4602c84a8fed20488337b8d1a00d8a205f6aMindy Pereira 150c7ea4602c84a8fed20488337b8d1a00d8a205f6aMindy Pereira private int mAlternatesLayout; 151c7ea4602c84a8fed20488337b8d1a00d8a205f6aMindy Pereira 1521e9f1deb091a9552d746a69685e59a2bf48b6971Mindy Pereira private Bitmap mDefaultContactPhoto; 1531e9f1deb091a9552d746a69685e59a2bf48b6971Mindy Pereira 1544e1f6098a731be3d0be1f9e02a1fa2677e4de187Mindy Pereira private ImageSpan mMoreChip; 1554e1f6098a731be3d0be1f9e02a1fa2677e4de187Mindy Pereira 156c0f97e4f56bc35d99d181c5f604b26fbb89c113fMindy Pereira private TextView mMoreItem; 1574e1f6098a731be3d0be1f9e02a1fa2677e4de187Mindy Pereira 158054b3caa7d695ff5bd6cebfb79067e731f334934Mindy Pereira private final ArrayList<String> mPendingChips = new ArrayList<String>(); 159a501d9f79683be8d82c348ae50c97e2655d79cceMindy Pereira 160156467329e276c9bc90945bea916ce3ac4849574Mindy Pereira private Handler mHandler; 161156467329e276c9bc90945bea916ce3ac4849574Mindy Pereira 162c72429f17e12ec39e61a7efdb7312b7f5d8a5cbcMindy Pereira private int mPendingChipsCount = 0; 163c72429f17e12ec39e61a7efdb7312b7f5d8a5cbcMindy Pereira 1648faa56ff909edb20154219f8d2ba6feecf1b5238Mindy Pereira private boolean mNoChips = false; 1658faa56ff909edb20154219f8d2ba6feecf1b5238Mindy Pereira 166b3f8574ad18184f5a9392fc7773863f59f9f5192Mindy Pereira private ListPopupWindow mAlternatesPopup; 167b3f8574ad18184f5a9392fc7773863f59f9f5192Mindy Pereira 1681174eca98d1dbd263a9e72c5a9e35a1039aae979Mindy Pereira private ListPopupWindow mAddressPopup; 1691174eca98d1dbd263a9e72c5a9e35a1039aae979Mindy Pereira 17077056d7532cd26e869964a52456ef18c96f6cbd7Mindy Pereira private ArrayList<RecipientChip> mTemporaryRecipients; 17177056d7532cd26e869964a52456ef18c96f6cbd7Mindy Pereira 1720fc929e5fb977fe028d7db04a3ad57e74f42e654Mindy Pereira private ArrayList<RecipientChip> mRemovedSpans; 1730fc929e5fb977fe028d7db04a3ad57e74f42e654Mindy Pereira 174bfa63c7c85405200eb6a049c7209657440a4b1fdMindy Pereira private boolean mShouldShrink = true; 175bfa63c7c85405200eb6a049c7209657440a4b1fdMindy Pereira 176b8208f24b2768acf369ad58309031feac87ce79cMindy Pereira // Chip copy fields. 177b8208f24b2768acf369ad58309031feac87ce79cMindy Pereira private GestureDetector mGestureDetector; 178b8208f24b2768acf369ad58309031feac87ce79cMindy Pereira 179b8208f24b2768acf369ad58309031feac87ce79cMindy Pereira private Dialog mCopyDialog; 180b8208f24b2768acf369ad58309031feac87ce79cMindy Pereira 181b8208f24b2768acf369ad58309031feac87ce79cMindy Pereira private String mCopyAddress; 182b8208f24b2768acf369ad58309031feac87ce79cMindy Pereira 183b3f8574ad18184f5a9392fc7773863f59f9f5192Mindy Pereira /** 184a0751874f5bbdb39f2024c69a5024df60f0344d9Andy Stadler * Used with {@link #mAlternatesPopup}. Handles clicks to alternate addresses for a 185a0751874f5bbdb39f2024c69a5024df60f0344d9Andy Stadler * selected chip. 186b3f8574ad18184f5a9392fc7773863f59f9f5192Mindy Pereira */ 187b3f8574ad18184f5a9392fc7773863f59f9f5192Mindy Pereira private OnItemClickListener mAlternatesListener; 188b3f8574ad18184f5a9392fc7773863f59f9f5192Mindy Pereira 189416e1307e57a36650bd15a06bb0ac2915a195a2eMindy Pereira private int mCheckedItem; 19000be4ce28569ae7d1871a2f95453b0e6a6a47852Mindy Pereira 191e0bf819fff34b7678dd336e4fd010f04bb343eeaMindy Pereira private TextWatcher mTextWatcher; 192e0bf819fff34b7678dd336e4fd010f04bb343eeaMindy Pereira 19300be4ce28569ae7d1871a2f95453b0e6a6a47852Mindy Pereira // Obtain the enclosing scroll view, if it exists, so that the view can be 19400be4ce28569ae7d1871a2f95453b0e6a6a47852Mindy Pereira // scrolled to show the last line of chips content. 195416e1307e57a36650bd15a06bb0ac2915a195a2eMindy Pereira private ScrollView mScrollView; 196416e1307e57a36650bd15a06bb0ac2915a195a2eMindy Pereira 19700be4ce28569ae7d1871a2f95453b0e6a6a47852Mindy Pereira private boolean mTriedGettingScrollView; 198416e1307e57a36650bd15a06bb0ac2915a195a2eMindy Pereira 1993e9631982511d9692e4bc0dbd724240fae91cf1fMinh Pham private boolean mDragEnabled = false; 2003e9631982511d9692e4bc0dbd724240fae91cf1fMinh Pham 20193be01ea0cb2b9871d45d0f1b13a84556b026e8dmindyp // This pattern comes from android.util.Patterns. It has been tweaked to handle a "1" before 20293be01ea0cb2b9871d45d0f1b13a84556b026e8dmindyp // parens, so numbers such as "1 (425) 222-2342" match. 20393be01ea0cb2b9871d45d0f1b13a84556b026e8dmindyp private static final Pattern PHONE_PATTERN 20493be01ea0cb2b9871d45d0f1b13a84556b026e8dmindyp = Pattern.compile( // sdd = space, dot, or dash 20593be01ea0cb2b9871d45d0f1b13a84556b026e8dmindyp "(\\+[0-9]+[\\- \\.]*)?" // +<digits><sdd>* 20693be01ea0cb2b9871d45d0f1b13a84556b026e8dmindyp + "(1?[ ]*\\([0-9]+\\)[\\- \\.]*)?" // 1(<digits>)<sdd>* 20793be01ea0cb2b9871d45d0f1b13a84556b026e8dmindyp + "([0-9][0-9\\- \\.][0-9\\- \\.]+[0-9])"); // <digit><digit|sdd>+<digit> 20893be01ea0cb2b9871d45d0f1b13a84556b026e8dmindyp 209e0bf819fff34b7678dd336e4fd010f04bb343eeaMindy Pereira private final Runnable mAddTextWatcher = new Runnable() { 210e0bf819fff34b7678dd336e4fd010f04bb343eeaMindy Pereira @Override 211e0bf819fff34b7678dd336e4fd010f04bb343eeaMindy Pereira public void run() { 212e0bf819fff34b7678dd336e4fd010f04bb343eeaMindy Pereira if (mTextWatcher == null) { 213e0bf819fff34b7678dd336e4fd010f04bb343eeaMindy Pereira mTextWatcher = new RecipientTextWatcher(); 214e0bf819fff34b7678dd336e4fd010f04bb343eeaMindy Pereira addTextChangedListener(mTextWatcher); 215e0bf819fff34b7678dd336e4fd010f04bb343eeaMindy Pereira } 216e0bf819fff34b7678dd336e4fd010f04bb343eeaMindy Pereira } 217e0bf819fff34b7678dd336e4fd010f04bb343eeaMindy Pereira }; 218e0bf819fff34b7678dd336e4fd010f04bb343eeaMindy Pereira 21977056d7532cd26e869964a52456ef18c96f6cbd7Mindy Pereira private IndividualReplacementTask mIndividualReplacements; 22077056d7532cd26e869964a52456ef18c96f6cbd7Mindy Pereira 221a40ef1489593ee115d2734141cacaace585755b4Mindy Pereira private Runnable mHandlePendingChips = new Runnable() { 222a40ef1489593ee115d2734141cacaace585755b4Mindy Pereira 223a40ef1489593ee115d2734141cacaace585755b4Mindy Pereira @Override 224a40ef1489593ee115d2734141cacaace585755b4Mindy Pereira public void run() { 225a40ef1489593ee115d2734141cacaace585755b4Mindy Pereira handlePendingChips(); 226a40ef1489593ee115d2734141cacaace585755b4Mindy Pereira } 227a40ef1489593ee115d2734141cacaace585755b4Mindy Pereira 228a40ef1489593ee115d2734141cacaace585755b4Mindy Pereira }; 229a40ef1489593ee115d2734141cacaace585755b4Mindy Pereira 230a3806ce9e97ef635dc6d4495f9664b690de74960Mindy Pereira private Runnable mDelayedShrink = new Runnable() { 231a3806ce9e97ef635dc6d4495f9664b690de74960Mindy Pereira 232a3806ce9e97ef635dc6d4495f9664b690de74960Mindy Pereira @Override 233a3806ce9e97ef635dc6d4495f9664b690de74960Mindy Pereira public void run() { 234a3806ce9e97ef635dc6d4495f9664b690de74960Mindy Pereira shrink(); 235a3806ce9e97ef635dc6d4495f9664b690de74960Mindy Pereira } 236a3806ce9e97ef635dc6d4495f9664b690de74960Mindy Pereira 237a3806ce9e97ef635dc6d4495f9664b690de74960Mindy Pereira }; 238a3806ce9e97ef635dc6d4495f9664b690de74960Mindy Pereira 239d5f7739013e4e4e392bcfca04c0cf1ed07c04819mindyp private int mMaxLines; 240d5f7739013e4e4e392bcfca04c0cf1ed07c04819mindyp 24170d41146a39058c47eee5c505cae6a6a2c1409f9mindyp private static int sExcessTopPadding = -1; 24270d41146a39058c47eee5c505cae6a6a2c1409f9mindyp 2438371daf249e72d33cf1652a8d52570fb56dd064bmindyp private int mActionBarHeight; 24470d41146a39058c47eee5c505cae6a6a2c1409f9mindyp 2452d4ee907769ccfc94dc315e932ff235198958c69Mindy Pereira public RecipientEditTextView(Context context, AttributeSet attrs) { 2462d4ee907769ccfc94dc315e932ff235198958c69Mindy Pereira super(context, attrs); 2473da5aa0ceb8e870d43fa6747330064d6ddf4775eMindy Pereira setChipDimensions(context, attrs); 24877db539da02cf42742330f1969fd94bb94a61db8Mindy Pereira if (sSelectedTextColor == -1) { 24977db539da02cf42742330f1969fd94bb94a61db8Mindy Pereira sSelectedTextColor = context.getResources().getColor(android.R.color.white); 25077db539da02cf42742330f1969fd94bb94a61db8Mindy Pereira } 251b3f8574ad18184f5a9392fc7773863f59f9f5192Mindy Pereira mAlternatesPopup = new ListPopupWindow(context); 2521174eca98d1dbd263a9e72c5a9e35a1039aae979Mindy Pereira mAddressPopup = new ListPopupWindow(context); 2530436c36bd529ea8ee1864a3017f9ac29d2311c08Mindy Pereira mCopyDialog = new Dialog(context); 254b3f8574ad18184f5a9392fc7773863f59f9f5192Mindy Pereira mAlternatesListener = new OnItemClickListener() { 255b3f8574ad18184f5a9392fc7773863f59f9f5192Mindy Pereira @Override 256b3f8574ad18184f5a9392fc7773863f59f9f5192Mindy Pereira public void onItemClick(AdapterView<?> adapterView,View view, int position, 257b3f8574ad18184f5a9392fc7773863f59f9f5192Mindy Pereira long rowId) { 258368f569ffda5dc5fb85ee1eebc023759a46e31c8Mindy Pereira mAlternatesPopup.setOnItemClickListener(null); 259b3f8574ad18184f5a9392fc7773863f59f9f5192Mindy Pereira replaceChip(mSelectedChip, ((RecipientAlternatesAdapter) adapterView.getAdapter()) 260b3f8574ad18184f5a9392fc7773863f59f9f5192Mindy Pereira .getRecipientEntry(position)); 261b3f8574ad18184f5a9392fc7773863f59f9f5192Mindy Pereira Message delayed = Message.obtain(mHandler, DISMISS); 262368f569ffda5dc5fb85ee1eebc023759a46e31c8Mindy Pereira delayed.obj = mAlternatesPopup; 263b3f8574ad18184f5a9392fc7773863f59f9f5192Mindy Pereira mHandler.sendMessageDelayed(delayed, DISMISS_DELAY); 264b3f8574ad18184f5a9392fc7773863f59f9f5192Mindy Pereira clearComposingText(); 265b3f8574ad18184f5a9392fc7773863f59f9f5192Mindy Pereira } 266b3f8574ad18184f5a9392fc7773863f59f9f5192Mindy Pereira }; 2676f9f2858818228eaa1f2a2c562f4d2da6a4216b3Mindy Pereira setInputType(getInputType() | InputType.TYPE_TEXT_FLAG_NO_SUGGESTIONS); 268c4ad472c11324428ac9c75bcf7d52263ff4699f1Mindy Pereira setOnItemClickListener(this); 2694fef2782b06043dbf73c896c4d1962be0b8dcd50Mindy Pereira setCustomSelectionActionModeCallback(this); 270156467329e276c9bc90945bea916ce3ac4849574Mindy Pereira mHandler = new Handler() { 271156467329e276c9bc90945bea916ce3ac4849574Mindy Pereira @Override 272156467329e276c9bc90945bea916ce3ac4849574Mindy Pereira public void handleMessage(Message msg) { 273156467329e276c9bc90945bea916ce3ac4849574Mindy Pereira if (msg.what == DISMISS) { 274b3f8574ad18184f5a9392fc7773863f59f9f5192Mindy Pereira ((ListPopupWindow) msg.obj).dismiss(); 275156467329e276c9bc90945bea916ce3ac4849574Mindy Pereira return; 276156467329e276c9bc90945bea916ce3ac4849574Mindy Pereira } 277156467329e276c9bc90945bea916ce3ac4849574Mindy Pereira super.handleMessage(msg); 278156467329e276c9bc90945bea916ce3ac4849574Mindy Pereira } 279156467329e276c9bc90945bea916ce3ac4849574Mindy Pereira }; 2806ebf62290f81d267b85f0237a49daa4c9b3846efMindy Pereira mTextWatcher = new RecipientTextWatcher(); 2816ebf62290f81d267b85f0237a49daa4c9b3846efMindy Pereira addTextChangedListener(mTextWatcher); 282b8208f24b2768acf369ad58309031feac87ce79cMindy Pereira mGestureDetector = new GestureDetector(context, this); 283824aef7306c6a2e07e6157c25efe925f048597edMindy Pereira setOnEditorActionListener(this); 284824aef7306c6a2e07e6157c25efe925f048597edMindy Pereira } 285824aef7306c6a2e07e6157c25efe925f048597edMindy Pereira 286824aef7306c6a2e07e6157c25efe925f048597edMindy Pereira @Override 287824aef7306c6a2e07e6157c25efe925f048597edMindy Pereira public boolean onEditorAction(TextView view, int action, KeyEvent keyEvent) { 288824aef7306c6a2e07e6157c25efe925f048597edMindy Pereira if (action == EditorInfo.IME_ACTION_DONE) { 289824aef7306c6a2e07e6157c25efe925f048597edMindy Pereira if (commitDefault()) { 290824aef7306c6a2e07e6157c25efe925f048597edMindy Pereira return true; 291824aef7306c6a2e07e6157c25efe925f048597edMindy Pereira } 292824aef7306c6a2e07e6157c25efe925f048597edMindy Pereira if (mSelectedChip != null) { 293824aef7306c6a2e07e6157c25efe925f048597edMindy Pereira clearSelectedChip(); 294824aef7306c6a2e07e6157c25efe925f048597edMindy Pereira return true; 295824aef7306c6a2e07e6157c25efe925f048597edMindy Pereira } else if (focusNext()) { 296824aef7306c6a2e07e6157c25efe925f048597edMindy Pereira return true; 297824aef7306c6a2e07e6157c25efe925f048597edMindy Pereira } 298824aef7306c6a2e07e6157c25efe925f048597edMindy Pereira } 299824aef7306c6a2e07e6157c25efe925f048597edMindy Pereira return false; 300824aef7306c6a2e07e6157c25efe925f048597edMindy Pereira } 301824aef7306c6a2e07e6157c25efe925f048597edMindy Pereira 302824aef7306c6a2e07e6157c25efe925f048597edMindy Pereira @Override 303824aef7306c6a2e07e6157c25efe925f048597edMindy Pereira public InputConnection onCreateInputConnection(EditorInfo outAttrs) { 304824aef7306c6a2e07e6157c25efe925f048597edMindy Pereira InputConnection connection = super.onCreateInputConnection(outAttrs); 305824aef7306c6a2e07e6157c25efe925f048597edMindy Pereira int imeActions = outAttrs.imeOptions&EditorInfo.IME_MASK_ACTION; 306824aef7306c6a2e07e6157c25efe925f048597edMindy Pereira if ((imeActions&EditorInfo.IME_ACTION_DONE) != 0) { 307824aef7306c6a2e07e6157c25efe925f048597edMindy Pereira // clear the existing action 308824aef7306c6a2e07e6157c25efe925f048597edMindy Pereira outAttrs.imeOptions ^= imeActions; 309824aef7306c6a2e07e6157c25efe925f048597edMindy Pereira // set the DONE action 310824aef7306c6a2e07e6157c25efe925f048597edMindy Pereira outAttrs.imeOptions |= EditorInfo.IME_ACTION_DONE; 311824aef7306c6a2e07e6157c25efe925f048597edMindy Pereira } 312824aef7306c6a2e07e6157c25efe925f048597edMindy Pereira if ((outAttrs.imeOptions&EditorInfo.IME_FLAG_NO_ENTER_ACTION) != 0) { 313824aef7306c6a2e07e6157c25efe925f048597edMindy Pereira outAttrs.imeOptions &= ~EditorInfo.IME_FLAG_NO_ENTER_ACTION; 314824aef7306c6a2e07e6157c25efe925f048597edMindy Pereira } 315a0856791ae8d9393bf6e4c2c809bac1a19dd837bScott Kennedy 316a0856791ae8d9393bf6e4c2c809bac1a19dd837bScott Kennedy outAttrs.actionId = EditorInfo.IME_ACTION_DONE; 3171896ac000251e74f4939421d3d4d28b69717c52aMindy Pereira outAttrs.actionLabel = getContext().getString(R.string.done); 318824aef7306c6a2e07e6157c25efe925f048597edMindy Pereira return connection; 319ed58ebd3f54ae5e73129f7f12c8342f177ed1fc3Erik } 320cb041c294cd3fe41062f1b76d3bfc7d1cb1981d9Mindy Pereira 32100be4ce28569ae7d1871a2f95453b0e6a6a47852Mindy Pereira /*package*/ RecipientChip getLastChip() { 32200be4ce28569ae7d1871a2f95453b0e6a6a47852Mindy Pereira RecipientChip last = null; 32300be4ce28569ae7d1871a2f95453b0e6a6a47852Mindy Pereira RecipientChip[] chips = getSortedRecipients(); 32400be4ce28569ae7d1871a2f95453b0e6a6a47852Mindy Pereira if (chips != null && chips.length > 0) { 32500be4ce28569ae7d1871a2f95453b0e6a6a47852Mindy Pereira last = chips[chips.length - 1]; 326ed58ebd3f54ae5e73129f7f12c8342f177ed1fc3Erik } 32700be4ce28569ae7d1871a2f95453b0e6a6a47852Mindy Pereira return last; 3284fef2782b06043dbf73c896c4d1962be0b8dcd50Mindy Pereira } 3294fef2782b06043dbf73c896c4d1962be0b8dcd50Mindy Pereira 3304fef2782b06043dbf73c896c4d1962be0b8dcd50Mindy Pereira @Override 3314fef2782b06043dbf73c896c4d1962be0b8dcd50Mindy Pereira public void onSelectionChanged(int start, int end) { 3324fef2782b06043dbf73c896c4d1962be0b8dcd50Mindy Pereira // When selection changes, see if it is inside the chips area. 3334fef2782b06043dbf73c896c4d1962be0b8dcd50Mindy Pereira // If so, move the cursor back after the chips again. 33400be4ce28569ae7d1871a2f95453b0e6a6a47852Mindy Pereira RecipientChip last = getLastChip(); 3358faa56ff909edb20154219f8d2ba6feecf1b5238Mindy Pereira if (last != null && start < getSpannable().getSpanEnd(last)) { 33600be4ce28569ae7d1871a2f95453b0e6a6a47852Mindy Pereira // Grab the last chip and set the cursor to after it. 33700be4ce28569ae7d1871a2f95453b0e6a6a47852Mindy Pereira setSelection(Math.min(getSpannable().getSpanEnd(last) + 1, getText().length())); 338d9b57273c1f5c3bcd94e662136446cd6fd465ebcMindy Pereira } 339d9b57273c1f5c3bcd94e662136446cd6fd465ebcMindy Pereira super.onSelectionChanged(start, end); 340d9b57273c1f5c3bcd94e662136446cd6fd465ebcMindy Pereira } 341d9b57273c1f5c3bcd94e662136446cd6fd465ebcMindy Pereira 34222b680b63446e2b50f0f5e7d5307c7198387cebfMindy Pereira @Override 34322b680b63446e2b50f0f5e7d5307c7198387cebfMindy Pereira public void onRestoreInstanceState(Parcelable state) { 34422b680b63446e2b50f0f5e7d5307c7198387cebfMindy Pereira if (!TextUtils.isEmpty(getText())) { 34522b680b63446e2b50f0f5e7d5307c7198387cebfMindy Pereira super.onRestoreInstanceState(null); 34622b680b63446e2b50f0f5e7d5307c7198387cebfMindy Pereira } else { 34722b680b63446e2b50f0f5e7d5307c7198387cebfMindy Pereira super.onRestoreInstanceState(state); 34822b680b63446e2b50f0f5e7d5307c7198387cebfMindy Pereira } 34922b680b63446e2b50f0f5e7d5307c7198387cebfMindy Pereira } 35022b680b63446e2b50f0f5e7d5307c7198387cebfMindy Pereira 35100be4ce28569ae7d1871a2f95453b0e6a6a47852Mindy Pereira @Override 3527c61ef07ed148922a0b71c4e8ebb741cff2c5ae7Mindy Pereira public Parcelable onSaveInstanceState() { 3537c61ef07ed148922a0b71c4e8ebb741cff2c5ae7Mindy Pereira // If the user changes orientation while they are editing, just roll back the selection. 3547c61ef07ed148922a0b71c4e8ebb741cff2c5ae7Mindy Pereira clearSelectedChip(); 3557c61ef07ed148922a0b71c4e8ebb741cff2c5ae7Mindy Pereira return super.onSaveInstanceState(); 3567c61ef07ed148922a0b71c4e8ebb741cff2c5ae7Mindy Pereira } 3577c61ef07ed148922a0b71c4e8ebb741cff2c5ae7Mindy Pereira 358c72429f17e12ec39e61a7efdb7312b7f5d8a5cbcMindy Pereira /** 359c72429f17e12ec39e61a7efdb7312b7f5d8a5cbcMindy Pereira * Convenience method: Append the specified text slice to the TextView's 360c72429f17e12ec39e61a7efdb7312b7f5d8a5cbcMindy Pereira * display buffer, upgrading it to BufferType.EDITABLE if it was 361c72429f17e12ec39e61a7efdb7312b7f5d8a5cbcMindy Pereira * not already editable. Commas are excluded as they are added automatically 362c72429f17e12ec39e61a7efdb7312b7f5d8a5cbcMindy Pereira * by the view. 363c72429f17e12ec39e61a7efdb7312b7f5d8a5cbcMindy Pereira */ 364c72429f17e12ec39e61a7efdb7312b7f5d8a5cbcMindy Pereira @Override 365c72429f17e12ec39e61a7efdb7312b7f5d8a5cbcMindy Pereira public void append(CharSequence text, int start, int end) { 366001f6063c1a2f447bb4dc90a31d2fd0a745c7fc1Mindy Pereira // We don't care about watching text changes while appending. 367001f6063c1a2f447bb4dc90a31d2fd0a745c7fc1Mindy Pereira if (mTextWatcher != null) { 368001f6063c1a2f447bb4dc90a31d2fd0a745c7fc1Mindy Pereira removeTextChangedListener(mTextWatcher); 369001f6063c1a2f447bb4dc90a31d2fd0a745c7fc1Mindy Pereira } 370c72429f17e12ec39e61a7efdb7312b7f5d8a5cbcMindy Pereira super.append(text, start, end); 371c72429f17e12ec39e61a7efdb7312b7f5d8a5cbcMindy Pereira if (!TextUtils.isEmpty(text) && TextUtils.getTrimmedLength(text) > 0) { 37226e3f68ae8342cedd57353e399e7d0e920228a4emindyp String displayString = text.toString(); 3733aa118e72c877b4c176d025c56bfad2e518bf1cemindyp int separatorPos = displayString.lastIndexOf(COMMIT_CHAR_COMMA); 37426e3f68ae8342cedd57353e399e7d0e920228a4emindyp // Verify that the separator pos is not within ""; if it is, look 37526e3f68ae8342cedd57353e399e7d0e920228a4emindyp // past the closing quote. If there is no comma past ", this string 37626e3f68ae8342cedd57353e399e7d0e920228a4emindyp // will resolve to an error chip. 37726e3f68ae8342cedd57353e399e7d0e920228a4emindyp if (separatorPos > -1) { 3783aa118e72c877b4c176d025c56bfad2e518bf1cemindyp String parseDisplayString = displayString.substring(separatorPos); 3793aa118e72c877b4c176d025c56bfad2e518bf1cemindyp int endQuotedTextPos = parseDisplayString.indexOf(NAME_WRAPPER_CHAR); 38026e3f68ae8342cedd57353e399e7d0e920228a4emindyp if (endQuotedTextPos > separatorPos) { 3813aa118e72c877b4c176d025c56bfad2e518bf1cemindyp separatorPos = parseDisplayString.lastIndexOf(COMMIT_CHAR_COMMA, 3823aa118e72c877b4c176d025c56bfad2e518bf1cemindyp endQuotedTextPos); 3833aa118e72c877b4c176d025c56bfad2e518bf1cemindyp } 38426e3f68ae8342cedd57353e399e7d0e920228a4emindyp } 3856c66847624945b3caca9607c61669f4766e7f39emindyp if (!TextUtils.isEmpty(displayString) 386c72429f17e12ec39e61a7efdb7312b7f5d8a5cbcMindy Pereira && TextUtils.getTrimmedLength(displayString) > 0) { 387c72429f17e12ec39e61a7efdb7312b7f5d8a5cbcMindy Pereira mPendingChipsCount++; 3885e05ba80bdb12dfb5f40f202f57c55f5b68a311aTom Taylor mPendingChips.add(text.toString()); 389c72429f17e12ec39e61a7efdb7312b7f5d8a5cbcMindy Pereira } 390c72429f17e12ec39e61a7efdb7312b7f5d8a5cbcMindy Pereira } 3913aa118e72c877b4c176d025c56bfad2e518bf1cemindyp // Put a message on the queue to make sure we ALWAYS handle pending 3923aa118e72c877b4c176d025c56bfad2e518bf1cemindyp // chips. 393a40ef1489593ee115d2734141cacaace585755b4Mindy Pereira if (mPendingChipsCount > 0) { 394a40ef1489593ee115d2734141cacaace585755b4Mindy Pereira postHandlePendingChips(); 395a40ef1489593ee115d2734141cacaace585755b4Mindy Pereira } 3966ebf62290f81d267b85f0237a49daa4c9b3846efMindy Pereira mHandler.post(mAddTextWatcher); 397c72429f17e12ec39e61a7efdb7312b7f5d8a5cbcMindy Pereira } 398c72429f17e12ec39e61a7efdb7312b7f5d8a5cbcMindy Pereira 399d9b57273c1f5c3bcd94e662136446cd6fd465ebcMindy Pereira @Override 400d9b57273c1f5c3bcd94e662136446cd6fd465ebcMindy Pereira public void onFocusChanged(boolean hasFocus, int direction, Rect previous) { 401b67763f7bccadc3a34037d9d47c7f3107f639195Mindy Pereira super.onFocusChanged(hasFocus, direction, previous); 402d9b57273c1f5c3bcd94e662136446cd6fd465ebcMindy Pereira if (!hasFocus) { 4034e1f6098a731be3d0be1f9e02a1fa2677e4de187Mindy Pereira shrink(); 4044fef2782b06043dbf73c896c4d1962be0b8dcd50Mindy Pereira } else { 4054e1f6098a731be3d0be1f9e02a1fa2677e4de187Mindy Pereira expand(); 4064fef2782b06043dbf73c896c4d1962be0b8dcd50Mindy Pereira } 4072d4ee907769ccfc94dc315e932ff235198958c69Mindy Pereira } 4082d4ee907769ccfc94dc315e932ff235198958c69Mindy Pereira 409b67763f7bccadc3a34037d9d47c7f3107f639195Mindy Pereira @Override 410b67763f7bccadc3a34037d9d47c7f3107f639195Mindy Pereira public void performValidation() { 411b67763f7bccadc3a34037d9d47c7f3107f639195Mindy Pereira // Do nothing. Chips handles its own validation. 412b67763f7bccadc3a34037d9d47c7f3107f639195Mindy Pereira } 413b67763f7bccadc3a34037d9d47c7f3107f639195Mindy Pereira 4144e1f6098a731be3d0be1f9e02a1fa2677e4de187Mindy Pereira private void shrink() { 41507a230a45345b16793463e32194f820eafa2a626Mindy Pereira if (mTokenizer == null) { 41607a230a45345b16793463e32194f820eafa2a626Mindy Pereira return; 41707a230a45345b16793463e32194f820eafa2a626Mindy Pereira } 418dab17fcff4efe640287a8cce7f82bd305e2c1fcfmindyp long contactId = mSelectedChip != null ? mSelectedChip.getEntry().getContactId() : -1; 419dab17fcff4efe640287a8cce7f82bd305e2c1fcfmindyp if (mSelectedChip != null && contactId != RecipientEntry.INVALID_CONTACT 420dab17fcff4efe640287a8cce7f82bd305e2c1fcfmindyp && (!isPhoneQuery() && contactId != RecipientEntry.GENERATED_CONTACT)) { 4214e1f6098a731be3d0be1f9e02a1fa2677e4de187Mindy Pereira clearSelectedChip(); 4224e1f6098a731be3d0be1f9e02a1fa2677e4de187Mindy Pereira } else { 423a3806ce9e97ef635dc6d4495f9664b690de74960Mindy Pereira if (getWidth() <= 0) { 424a3806ce9e97ef635dc6d4495f9664b690de74960Mindy Pereira // We don't have the width yet which means the view hasn't been drawn yet 425a3806ce9e97ef635dc6d4495f9664b690de74960Mindy Pereira // and there is no reason to attempt to commit chips yet. 426a3806ce9e97ef635dc6d4495f9664b690de74960Mindy Pereira // This focus lost must be the result of an orientation change 427a3806ce9e97ef635dc6d4495f9664b690de74960Mindy Pereira // or an initial rendering. 428a3806ce9e97ef635dc6d4495f9664b690de74960Mindy Pereira // Re-post the shrink for later. 429a3806ce9e97ef635dc6d4495f9664b690de74960Mindy Pereira mHandler.removeCallbacks(mDelayedShrink); 430a3806ce9e97ef635dc6d4495f9664b690de74960Mindy Pereira mHandler.post(mDelayedShrink); 431a3806ce9e97ef635dc6d4495f9664b690de74960Mindy Pereira return; 432a3806ce9e97ef635dc6d4495f9664b690de74960Mindy Pereira } 433001f6063c1a2f447bb4dc90a31d2fd0a745c7fc1Mindy Pereira // Reset any pending chips as they would have been handled 434001f6063c1a2f447bb4dc90a31d2fd0a745c7fc1Mindy Pereira // when the field lost focus. 435001f6063c1a2f447bb4dc90a31d2fd0a745c7fc1Mindy Pereira if (mPendingChipsCount > 0) { 436a40ef1489593ee115d2734141cacaace585755b4Mindy Pereira postHandlePendingChips(); 437001f6063c1a2f447bb4dc90a31d2fd0a745c7fc1Mindy Pereira } else { 438001f6063c1a2f447bb4dc90a31d2fd0a745c7fc1Mindy Pereira Editable editable = getText(); 439001f6063c1a2f447bb4dc90a31d2fd0a745c7fc1Mindy Pereira int end = getSelectionEnd(); 440001f6063c1a2f447bb4dc90a31d2fd0a745c7fc1Mindy Pereira int start = mTokenizer.findTokenStart(editable, end); 441001f6063c1a2f447bb4dc90a31d2fd0a745c7fc1Mindy Pereira RecipientChip[] chips = getSpannable().getSpans(start, end, RecipientChip.class); 442001f6063c1a2f447bb4dc90a31d2fd0a745c7fc1Mindy Pereira if ((chips == null || chips.length == 0)) { 443a3806ce9e97ef635dc6d4495f9664b690de74960Mindy Pereira Editable text = getText(); 444a3806ce9e97ef635dc6d4495f9664b690de74960Mindy Pereira int whatEnd = mTokenizer.findTokenEnd(text, start); 445a3806ce9e97ef635dc6d4495f9664b690de74960Mindy Pereira // This token was already tokenized, so skip past the ending token. 4468a518e93aef58d5ced2d0223a5fd89b996930e26Mindy Pereira if (whatEnd < text.length() && text.charAt(whatEnd) == ',') { 447e719fc8a822b3db583f82a6de1b8690267e14d96mindyp whatEnd = movePastTerminators(whatEnd); 448a3806ce9e97ef635dc6d4495f9664b690de74960Mindy Pereira } 449001f6063c1a2f447bb4dc90a31d2fd0a745c7fc1Mindy Pereira // In the middle of chip; treat this as an edit 450001f6063c1a2f447bb4dc90a31d2fd0a745c7fc1Mindy Pereira // and commit the whole token. 451a3806ce9e97ef635dc6d4495f9664b690de74960Mindy Pereira int selEnd = getSelectionEnd(); 4524ef6086da2f4bcac5a6cba773f828734a399a879Mindy Pereira if (whatEnd != selEnd) { 453001f6063c1a2f447bb4dc90a31d2fd0a745c7fc1Mindy Pereira handleEdit(start, whatEnd); 454001f6063c1a2f447bb4dc90a31d2fd0a745c7fc1Mindy Pereira } else { 455001f6063c1a2f447bb4dc90a31d2fd0a745c7fc1Mindy Pereira commitChip(start, end, editable); 456001f6063c1a2f447bb4dc90a31d2fd0a745c7fc1Mindy Pereira } 457001f6063c1a2f447bb4dc90a31d2fd0a745c7fc1Mindy Pereira } 458090139db34b366608b60e73f312833d84cf42259Mindy Pereira } 459001f6063c1a2f447bb4dc90a31d2fd0a745c7fc1Mindy Pereira mHandler.post(mAddTextWatcher); 4604e1f6098a731be3d0be1f9e02a1fa2677e4de187Mindy Pereira } 4610fc929e5fb977fe028d7db04a3ad57e74f42e654Mindy Pereira createMoreChip(); 4624e1f6098a731be3d0be1f9e02a1fa2677e4de187Mindy Pereira } 4634e1f6098a731be3d0be1f9e02a1fa2677e4de187Mindy Pereira 4644e1f6098a731be3d0be1f9e02a1fa2677e4de187Mindy Pereira private void expand() { 465c270a161307eeeee3aac5f5ef91424fbe25ce1e9mindyp if (mShouldShrink) { 466c270a161307eeeee3aac5f5ef91424fbe25ce1e9mindyp setMaxLines(Integer.MAX_VALUE); 467c270a161307eeeee3aac5f5ef91424fbe25ce1e9mindyp } 4684e1f6098a731be3d0be1f9e02a1fa2677e4de187Mindy Pereira removeMoreChip(); 4694e1f6098a731be3d0be1f9e02a1fa2677e4de187Mindy Pereira setCursorVisible(true); 4704e1f6098a731be3d0be1f9e02a1fa2677e4de187Mindy Pereira Editable text = getText(); 4714e1f6098a731be3d0be1f9e02a1fa2677e4de187Mindy Pereira setSelection(text != null && text.length() > 0 ? text.length() : 0); 47277056d7532cd26e869964a52456ef18c96f6cbd7Mindy Pereira // If there are any temporary chips, try replacing them now that the user 47377056d7532cd26e869964a52456ef18c96f6cbd7Mindy Pereira // has expanded the field. 47477056d7532cd26e869964a52456ef18c96f6cbd7Mindy Pereira if (mTemporaryRecipients != null && mTemporaryRecipients.size() > 0) { 47577056d7532cd26e869964a52456ef18c96f6cbd7Mindy Pereira new RecipientReplacementTask().execute(); 47677056d7532cd26e869964a52456ef18c96f6cbd7Mindy Pereira mTemporaryRecipients = null; 47777056d7532cd26e869964a52456ef18c96f6cbd7Mindy Pereira } 4784e1f6098a731be3d0be1f9e02a1fa2677e4de187Mindy Pereira } 4794e1f6098a731be3d0be1f9e02a1fa2677e4de187Mindy Pereira 4801e9f1deb091a9552d746a69685e59a2bf48b6971Mindy Pereira private CharSequence ellipsizeText(CharSequence text, TextPaint paint, float maxWidth) { 481e6f595ab1f8409f23978baae564ad3cb9e0b5f41Mindy Pereira paint.setTextSize(mChipFontSize); 482c72429f17e12ec39e61a7efdb7312b7f5d8a5cbcMindy Pereira if (maxWidth <= 0 && Log.isLoggable(TAG, Log.DEBUG)) { 483c72429f17e12ec39e61a7efdb7312b7f5d8a5cbcMindy Pereira Log.d(TAG, "Max width is negative: " + maxWidth); 484c72429f17e12ec39e61a7efdb7312b7f5d8a5cbcMindy Pereira } 485c72429f17e12ec39e61a7efdb7312b7f5d8a5cbcMindy Pereira return TextUtils.ellipsize(text, paint, maxWidth, 486c72429f17e12ec39e61a7efdb7312b7f5d8a5cbcMindy Pereira TextUtils.TruncateAt.END); 4871e9f1deb091a9552d746a69685e59a2bf48b6971Mindy Pereira } 488c7ea4602c84a8fed20488337b8d1a00d8a205f6aMindy Pereira 489e6f595ab1f8409f23978baae564ad3cb9e0b5f41Mindy Pereira private Bitmap createSelectedChip(RecipientEntry contact, TextPaint paint, Layout layout) { 4901e9f1deb091a9552d746a69685e59a2bf48b6971Mindy Pereira // Ellipsize the text so that it takes AT MOST the entire width of the 4911e9f1deb091a9552d746a69685e59a2bf48b6971Mindy Pereira // autocomplete text entry area. Make sure to leave space for padding 4921e9f1deb091a9552d746a69685e59a2bf48b6971Mindy Pereira // on the sides. 493e6f595ab1f8409f23978baae564ad3cb9e0b5f41Mindy Pereira int height = (int) mChipHeight; 4941e9f1deb091a9552d746a69685e59a2bf48b6971Mindy Pereira int deleteWidth = height; 495e73c4ce189c70e7f9f4d44b26fce458e3385988aMindy Pereira float[] widths = new float[1]; 496e73c4ce189c70e7f9f4d44b26fce458e3385988aMindy Pereira paint.getTextWidths(" ", widths); 49700be4ce28569ae7d1871a2f95453b0e6a6a47852Mindy Pereira CharSequence ellipsizedText = ellipsizeText(createChipDisplayText(contact), paint, 498e73c4ce189c70e7f9f4d44b26fce458e3385988aMindy Pereira calculateAvailableWidth(true) - deleteWidth - widths[0]); 4991e9f1deb091a9552d746a69685e59a2bf48b6971Mindy Pereira 5001e9f1deb091a9552d746a69685e59a2bf48b6971Mindy Pereira // Make sure there is a minimum chip width so the user can ALWAYS 5011e9f1deb091a9552d746a69685e59a2bf48b6971Mindy Pereira // tap a chip without difficulty. 5021e9f1deb091a9552d746a69685e59a2bf48b6971Mindy Pereira int width = Math.max(deleteWidth * 2, (int) Math.floor(paint.measureText(ellipsizedText, 0, 5031e9f1deb091a9552d746a69685e59a2bf48b6971Mindy Pereira ellipsizedText.length())) 5041e9f1deb091a9552d746a69685e59a2bf48b6971Mindy Pereira + (mChipPadding * 2) + deleteWidth); 505c7ea4602c84a8fed20488337b8d1a00d8a205f6aMindy Pereira 5061e9f1deb091a9552d746a69685e59a2bf48b6971Mindy Pereira // Create the background of the chip. 5071e9f1deb091a9552d746a69685e59a2bf48b6971Mindy Pereira Bitmap tmpBitmap = Bitmap.createBitmap(width, height, Bitmap.Config.ARGB_8888); 5081e9f1deb091a9552d746a69685e59a2bf48b6971Mindy Pereira Canvas canvas = new Canvas(tmpBitmap); 5091e9f1deb091a9552d746a69685e59a2bf48b6971Mindy Pereira if (mChipBackgroundPressed != null) { 5101e9f1deb091a9552d746a69685e59a2bf48b6971Mindy Pereira mChipBackgroundPressed.setBounds(0, 0, width, height); 5111e9f1deb091a9552d746a69685e59a2bf48b6971Mindy Pereira mChipBackgroundPressed.draw(canvas); 51277db539da02cf42742330f1969fd94bb94a61db8Mindy Pereira paint.setColor(sSelectedTextColor); 51397b873c0ba4f31b7e14abad8d873c35e66f7dc41Mindy Pereira // Vertically center the text in the chip. 51497b873c0ba4f31b7e14abad8d873c35e66f7dc41Mindy Pereira canvas.drawText(ellipsizedText, 0, ellipsizedText.length(), mChipPadding, 51597b873c0ba4f31b7e14abad8d873c35e66f7dc41Mindy Pereira getTextYOffset((String) ellipsizedText, paint, height), paint); 5161e9f1deb091a9552d746a69685e59a2bf48b6971Mindy Pereira // Make the delete a square. 517f9b3dcb83c869528b7679a5b181f936aa8fbecddMindy Pereira Rect backgroundPadding = new Rect(); 518f9b3dcb83c869528b7679a5b181f936aa8fbecddMindy Pereira mChipBackgroundPressed.getPadding(backgroundPadding); 519f9b3dcb83c869528b7679a5b181f936aa8fbecddMindy Pereira mChipDelete.setBounds(width - deleteWidth + backgroundPadding.left, 520f9b3dcb83c869528b7679a5b181f936aa8fbecddMindy Pereira 0 + backgroundPadding.top, 521f9b3dcb83c869528b7679a5b181f936aa8fbecddMindy Pereira width - backgroundPadding.right, 522f9b3dcb83c869528b7679a5b181f936aa8fbecddMindy Pereira height - backgroundPadding.bottom); 5231e9f1deb091a9552d746a69685e59a2bf48b6971Mindy Pereira mChipDelete.draw(canvas); 5241e9f1deb091a9552d746a69685e59a2bf48b6971Mindy Pereira } else { 5251e9f1deb091a9552d746a69685e59a2bf48b6971Mindy Pereira Log.w(TAG, "Unable to draw a background for the chips as it was never set"); 5261e9f1deb091a9552d746a69685e59a2bf48b6971Mindy Pereira } 5271e9f1deb091a9552d746a69685e59a2bf48b6971Mindy Pereira return tmpBitmap; 5281e9f1deb091a9552d746a69685e59a2bf48b6971Mindy Pereira } 529c7ea4602c84a8fed20488337b8d1a00d8a205f6aMindy Pereira 530045e80b59ef5e9a709b6e5843d2301a02e0872f2Mindy Pereira 531d5f7739013e4e4e392bcfca04c0cf1ed07c04819mindyp private Bitmap createUnselectedChip(RecipientEntry contact, TextPaint paint, Layout layout, 532d5f7739013e4e4e392bcfca04c0cf1ed07c04819mindyp boolean leaveBlankIconSpacer) { 533c7ea4602c84a8fed20488337b8d1a00d8a205f6aMindy Pereira // Ellipsize the text so that it takes AT MOST the entire width of the 534c7ea4602c84a8fed20488337b8d1a00d8a205f6aMindy Pereira // autocomplete text entry area. Make sure to leave space for padding 535c7ea4602c84a8fed20488337b8d1a00d8a205f6aMindy Pereira // on the sides. 536e6f595ab1f8409f23978baae564ad3cb9e0b5f41Mindy Pereira int height = (int) mChipHeight; 5371e9f1deb091a9552d746a69685e59a2bf48b6971Mindy Pereira int iconWidth = height; 538e73c4ce189c70e7f9f4d44b26fce458e3385988aMindy Pereira float[] widths = new float[1]; 539e73c4ce189c70e7f9f4d44b26fce458e3385988aMindy Pereira paint.getTextWidths(" ", widths); 54000be4ce28569ae7d1871a2f95453b0e6a6a47852Mindy Pereira CharSequence ellipsizedText = ellipsizeText(createChipDisplayText(contact), paint, 541e73c4ce189c70e7f9f4d44b26fce458e3385988aMindy Pereira calculateAvailableWidth(false) - iconWidth - widths[0]); 5421a8bbbf9aa203287f53736a680f96b16d5c878a7Mindy Pereira // Make sure there is a minimum chip width so the user can ALWAYS 5431a8bbbf9aa203287f53736a680f96b16d5c878a7Mindy Pereira // tap a chip without difficulty. 5441e9f1deb091a9552d746a69685e59a2bf48b6971Mindy Pereira int width = Math.max(iconWidth * 2, (int) Math.floor(paint.measureText(ellipsizedText, 0, 5451e9f1deb091a9552d746a69685e59a2bf48b6971Mindy Pereira ellipsizedText.length())) 5461e9f1deb091a9552d746a69685e59a2bf48b6971Mindy Pereira + (mChipPadding * 2) + iconWidth); 547c7ea4602c84a8fed20488337b8d1a00d8a205f6aMindy Pereira 548c7ea4602c84a8fed20488337b8d1a00d8a205f6aMindy Pereira // Create the background of the chip. 549c7ea4602c84a8fed20488337b8d1a00d8a205f6aMindy Pereira Bitmap tmpBitmap = Bitmap.createBitmap(width, height, Bitmap.Config.ARGB_8888); 550c7ea4602c84a8fed20488337b8d1a00d8a205f6aMindy Pereira Canvas canvas = new Canvas(tmpBitmap); 551045e80b59ef5e9a709b6e5843d2301a02e0872f2Mindy Pereira Drawable background = getChipBackground(contact); 552045e80b59ef5e9a709b6e5843d2301a02e0872f2Mindy Pereira if (background != null) { 553045e80b59ef5e9a709b6e5843d2301a02e0872f2Mindy Pereira background.setBounds(0, 0, width, height); 554045e80b59ef5e9a709b6e5843d2301a02e0872f2Mindy Pereira background.draw(canvas); 5551e9f1deb091a9552d746a69685e59a2bf48b6971Mindy Pereira 556d5f7739013e4e4e392bcfca04c0cf1ed07c04819mindyp // Don't draw photos for recipients that have been typed in OR generated on the fly. 557d5f7739013e4e4e392bcfca04c0cf1ed07c04819mindyp long contactId = contact.getContactId(); 558d5f7739013e4e4e392bcfca04c0cf1ed07c04819mindyp boolean drawPhotos = isPhoneQuery() ? 559d5f7739013e4e4e392bcfca04c0cf1ed07c04819mindyp contactId != RecipientEntry.INVALID_CONTACT 560d5f7739013e4e4e392bcfca04c0cf1ed07c04819mindyp : (contactId != RecipientEntry.INVALID_CONTACT 561d5f7739013e4e4e392bcfca04c0cf1ed07c04819mindyp && (contactId != RecipientEntry.GENERATED_CONTACT && 562d5f7739013e4e4e392bcfca04c0cf1ed07c04819mindyp !TextUtils.isEmpty(contact.getDisplayName()))); 563d5f7739013e4e4e392bcfca04c0cf1ed07c04819mindyp if (drawPhotos) { 5649024e5c88fde2f878eea4bca6923ad57a3f0cfe0Mindy Pereira byte[] photoBytes = contact.getPhotoBytes(); 56590081ee88c7eb216ea22f426aa6856e310a867e1Mindy Pereira // There may not be a photo yet if anything but the first contact address 56690081ee88c7eb216ea22f426aa6856e310a867e1Mindy Pereira // was selected. 56790081ee88c7eb216ea22f426aa6856e310a867e1Mindy Pereira if (photoBytes == null && contact.getPhotoThumbnailUri() != null) { 56890081ee88c7eb216ea22f426aa6856e310a867e1Mindy Pereira // TODO: cache this in the recipient entry? 56990081ee88c7eb216ea22f426aa6856e310a867e1Mindy Pereira ((BaseRecipientAdapter) getAdapter()).fetchPhoto(contact, contact 57090081ee88c7eb216ea22f426aa6856e310a867e1Mindy Pereira .getPhotoThumbnailUri()); 57190081ee88c7eb216ea22f426aa6856e310a867e1Mindy Pereira photoBytes = contact.getPhotoBytes(); 57290081ee88c7eb216ea22f426aa6856e310a867e1Mindy Pereira } 57390081ee88c7eb216ea22f426aa6856e310a867e1Mindy Pereira 5749024e5c88fde2f878eea4bca6923ad57a3f0cfe0Mindy Pereira Bitmap photo; 5759024e5c88fde2f878eea4bca6923ad57a3f0cfe0Mindy Pereira if (photoBytes != null) { 5769024e5c88fde2f878eea4bca6923ad57a3f0cfe0Mindy Pereira photo = BitmapFactory.decodeByteArray(photoBytes, 0, photoBytes.length); 5779024e5c88fde2f878eea4bca6923ad57a3f0cfe0Mindy Pereira } else { 5789024e5c88fde2f878eea4bca6923ad57a3f0cfe0Mindy Pereira // TODO: can the scaled down default photo be cached? 5799024e5c88fde2f878eea4bca6923ad57a3f0cfe0Mindy Pereira photo = mDefaultContactPhoto; 5809024e5c88fde2f878eea4bca6923ad57a3f0cfe0Mindy Pereira } 5819024e5c88fde2f878eea4bca6923ad57a3f0cfe0Mindy Pereira // Draw the photo on the left side. 582ae7e41106f289f2668c54fff6c457c6fc91ab4a9Mindy Pereira if (photo != null) { 583ae7e41106f289f2668c54fff6c457c6fc91ab4a9Mindy Pereira RectF src = new RectF(0, 0, photo.getWidth(), photo.getHeight()); 584ae7e41106f289f2668c54fff6c457c6fc91ab4a9Mindy Pereira Rect backgroundPadding = new Rect(); 585ae7e41106f289f2668c54fff6c457c6fc91ab4a9Mindy Pereira mChipBackground.getPadding(backgroundPadding); 586ae7e41106f289f2668c54fff6c457c6fc91ab4a9Mindy Pereira RectF dst = new RectF(width - iconWidth + backgroundPadding.left, 587ae7e41106f289f2668c54fff6c457c6fc91ab4a9Mindy Pereira 0 + backgroundPadding.top, 588ae7e41106f289f2668c54fff6c457c6fc91ab4a9Mindy Pereira width - backgroundPadding.right, 589ae7e41106f289f2668c54fff6c457c6fc91ab4a9Mindy Pereira height - backgroundPadding.bottom); 590ae7e41106f289f2668c54fff6c457c6fc91ab4a9Mindy Pereira Matrix matrix = new Matrix(); 591ae7e41106f289f2668c54fff6c457c6fc91ab4a9Mindy Pereira matrix.setRectToRect(src, dst, Matrix.ScaleToFit.FILL); 592ae7e41106f289f2668c54fff6c457c6fc91ab4a9Mindy Pereira canvas.drawBitmap(photo, matrix, paint); 593ae7e41106f289f2668c54fff6c457c6fc91ab4a9Mindy Pereira } 594d5f7739013e4e4e392bcfca04c0cf1ed07c04819mindyp } else if (!leaveBlankIconSpacer || isPhoneQuery()) { 5959024e5c88fde2f878eea4bca6923ad57a3f0cfe0Mindy Pereira iconWidth = 0; 596c7ea4602c84a8fed20488337b8d1a00d8a205f6aMindy Pereira } 597e0d95425cbadd7aaff5f8fdbb30ac40cb22c0aa4Mindy Pereira paint.setColor(getContext().getResources().getColor(android.R.color.black)); 59897b873c0ba4f31b7e14abad8d873c35e66f7dc41Mindy Pereira // Vertically center the text in the chip. 599379c70a85c105ed2b003f0525fab2914eb79d1d1Mindy Pereira canvas.drawText(ellipsizedText, 0, ellipsizedText.length(), mChipPadding, 60097b873c0ba4f31b7e14abad8d873c35e66f7dc41Mindy Pereira getTextYOffset((String)ellipsizedText, paint, height), paint); 601c7ea4602c84a8fed20488337b8d1a00d8a205f6aMindy Pereira } else { 6021e9f1deb091a9552d746a69685e59a2bf48b6971Mindy Pereira Log.w(TAG, "Unable to draw a background for the chips as it was never set"); 6031e9f1deb091a9552d746a69685e59a2bf48b6971Mindy Pereira } 6041e9f1deb091a9552d746a69685e59a2bf48b6971Mindy Pereira return tmpBitmap; 6051e9f1deb091a9552d746a69685e59a2bf48b6971Mindy Pereira } 606c7ea4602c84a8fed20488337b8d1a00d8a205f6aMindy Pereira 60700be4ce28569ae7d1871a2f95453b0e6a6a47852Mindy Pereira /** 60800be4ce28569ae7d1871a2f95453b0e6a6a47852Mindy Pereira * Get the background drawable for a RecipientChip. 60900be4ce28569ae7d1871a2f95453b0e6a6a47852Mindy Pereira */ 61000be4ce28569ae7d1871a2f95453b0e6a6a47852Mindy Pereira // Visible for testing. 611fbe2d2113c0d00e7f7c7197a3727bb0728d220d8mindyp /* package */Drawable getChipBackground(RecipientEntry contact) { 612fbe2d2113c0d00e7f7c7197a3727bb0728d220d8mindyp return contact.isValid() ? mChipBackground : mInvalidChipBackground; 61300be4ce28569ae7d1871a2f95453b0e6a6a47852Mindy Pereira } 61400be4ce28569ae7d1871a2f95453b0e6a6a47852Mindy Pereira 61597b873c0ba4f31b7e14abad8d873c35e66f7dc41Mindy Pereira private float getTextYOffset(String text, TextPaint paint, int height) { 61697b873c0ba4f31b7e14abad8d873c35e66f7dc41Mindy Pereira Rect bounds = new Rect(); 6173e9631982511d9692e4bc0dbd724240fae91cf1fMinh Pham paint.getTextBounds(text, 0, text.length(), bounds); 618c791a39d4041f0e7513c93660d6cc94fdf43e6ddMindy Pereira int textHeight = bounds.bottom - bounds.top ; 619c791a39d4041f0e7513c93660d6cc94fdf43e6ddMindy Pereira return height - ((height - textHeight) / 2) - (int)paint.descent(); 62097b873c0ba4f31b7e14abad8d873c35e66f7dc41Mindy Pereira } 62197b873c0ba4f31b7e14abad8d873c35e66f7dc41Mindy Pereira 622d5f7739013e4e4e392bcfca04c0cf1ed07c04819mindyp private RecipientChip constructChipSpan(RecipientEntry contact, int offset, boolean pressed, 623d5f7739013e4e4e392bcfca04c0cf1ed07c04819mindyp boolean leaveIconSpace) throws NullPointerException { 6241e9f1deb091a9552d746a69685e59a2bf48b6971Mindy Pereira if (mChipBackground == null) { 6251e9f1deb091a9552d746a69685e59a2bf48b6971Mindy Pereira throw new NullPointerException( 6261e9f1deb091a9552d746a69685e59a2bf48b6971Mindy Pereira "Unable to render any chips as setChipDimensions was not called."); 627c7ea4602c84a8fed20488337b8d1a00d8a205f6aMindy Pereira } 6281e9f1deb091a9552d746a69685e59a2bf48b6971Mindy Pereira Layout layout = getLayout(); 629c72429f17e12ec39e61a7efdb7312b7f5d8a5cbcMindy Pereira 6301e9f1deb091a9552d746a69685e59a2bf48b6971Mindy Pereira TextPaint paint = getPaint(); 6311e9f1deb091a9552d746a69685e59a2bf48b6971Mindy Pereira float defaultSize = paint.getTextSize(); 63277db539da02cf42742330f1969fd94bb94a61db8Mindy Pereira int defaultColor = paint.getColor(); 6331e9f1deb091a9552d746a69685e59a2bf48b6971Mindy Pereira 6341e9f1deb091a9552d746a69685e59a2bf48b6971Mindy Pereira Bitmap tmpBitmap; 6351e9f1deb091a9552d746a69685e59a2bf48b6971Mindy Pereira if (pressed) { 636e6f595ab1f8409f23978baae564ad3cb9e0b5f41Mindy Pereira tmpBitmap = createSelectedChip(contact, paint, layout); 637c7ea4602c84a8fed20488337b8d1a00d8a205f6aMindy Pereira 6381e9f1deb091a9552d746a69685e59a2bf48b6971Mindy Pereira } else { 639d5f7739013e4e4e392bcfca04c0cf1ed07c04819mindyp tmpBitmap = createUnselectedChip(contact, paint, layout, leaveIconSpace); 6401e9f1deb091a9552d746a69685e59a2bf48b6971Mindy Pereira } 641c7ea4602c84a8fed20488337b8d1a00d8a205f6aMindy Pereira 642c7ea4602c84a8fed20488337b8d1a00d8a205f6aMindy Pereira // Pass the full text, un-ellipsized, to the chip. 643c7ea4602c84a8fed20488337b8d1a00d8a205f6aMindy Pereira Drawable result = new BitmapDrawable(getResources(), tmpBitmap); 6441e9f1deb091a9552d746a69685e59a2bf48b6971Mindy Pereira result.setBounds(0, 0, tmpBitmap.getWidth(), tmpBitmap.getHeight()); 6450a9b6b9d977cb4a51a5920721eb3f594e35aca98mindyp RecipientChip recipientChip = new VisibleRecipientChip(result, contact, offset); 646c7ea4602c84a8fed20488337b8d1a00d8a205f6aMindy Pereira // Return text to the original size. 647c7ea4602c84a8fed20488337b8d1a00d8a205f6aMindy Pereira paint.setTextSize(defaultSize); 64877db539da02cf42742330f1969fd94bb94a61db8Mindy Pereira paint.setColor(defaultColor); 649c7ea4602c84a8fed20488337b8d1a00d8a205f6aMindy Pereira return recipientChip; 6502d4ee907769ccfc94dc315e932ff235198958c69Mindy Pereira } 6512d4ee907769ccfc94dc315e932ff235198958c69Mindy Pereira 6528684974e4befb4c9dcc21c995c4ff3af7103ab10Mindy Pereira /** 653045e80b59ef5e9a709b6e5843d2301a02e0872f2Mindy Pereira * Calculate the bottom of the line the chip will be located on using: 654045e80b59ef5e9a709b6e5843d2301a02e0872f2Mindy Pereira * 1) which line the chip appears on 6555519208c37aea65dab7edf555ab27844e12cdd71Mindy Pereira * 2) the height of a chip 6565519208c37aea65dab7edf555ab27844e12cdd71Mindy Pereira * 3) padding built into the edit text view 6578684974e4befb4c9dcc21c995c4ff3af7103ab10Mindy Pereira */ 658c6e6141037bf299cabf4a1ba6b3664f5bc426bd0Mindy Pereira private int calculateOffsetFromBottom(int line) { 6595519208c37aea65dab7edf555ab27844e12cdd71Mindy Pereira // Line offsets start at zero. 660416e1307e57a36650bd15a06bb0ac2915a195a2eMindy Pereira int actualLine = getLineCount() - (line + 1); 66197b873c0ba4f31b7e14abad8d873c35e66f7dc41Mindy Pereira return -((actualLine * ((int) mChipHeight) + getPaddingBottom()) + getPaddingTop()) 66297b873c0ba4f31b7e14abad8d873c35e66f7dc41Mindy Pereira + getDropDownVerticalOffset(); 663f566dee91901e44db63df3bf393afb1d43a36f78Mindy Pereira } 664f566dee91901e44db63df3bf393afb1d43a36f78Mindy Pereira 6658684974e4befb4c9dcc21c995c4ff3af7103ab10Mindy Pereira /** 6668684974e4befb4c9dcc21c995c4ff3af7103ab10Mindy Pereira * Get the max amount of space a chip can take up. The formula takes into 6678684974e4befb4c9dcc21c995c4ff3af7103ab10Mindy Pereira * account the width of the EditTextView, any view padding, and padding 6688684974e4befb4c9dcc21c995c4ff3af7103ab10Mindy Pereira * that will be added to the chip. 6698684974e4befb4c9dcc21c995c4ff3af7103ab10Mindy Pereira */ 670c7ea4602c84a8fed20488337b8d1a00d8a205f6aMindy Pereira private float calculateAvailableWidth(boolean pressed) { 6711e9f1deb091a9552d746a69685e59a2bf48b6971Mindy Pereira return getWidth() - getPaddingLeft() - getPaddingRight() - (mChipPadding * 2); 6722d4ee907769ccfc94dc315e932ff235198958c69Mindy Pereira } 6732d4ee907769ccfc94dc315e932ff235198958c69Mindy Pereira 674a11c2b0e1ea043aa4d8745285f2dcbe20448b417Mindy Pereira 6753da5aa0ceb8e870d43fa6747330064d6ddf4775eMindy Pereira private void setChipDimensions(Context context, AttributeSet attrs) { 676407f669c2d2108e6732c41b53f5d12355c92bb49Mindy Pereira TypedArray a = context.obtainStyledAttributes(attrs, R.styleable.RecipientEditTextView, 0, 677407f669c2d2108e6732c41b53f5d12355c92bb49Mindy Pereira 0); 678a11c2b0e1ea043aa4d8745285f2dcbe20448b417Mindy Pereira Resources r = getContext().getResources(); 67970d41146a39058c47eee5c505cae6a6a2c1409f9mindyp 6803da5aa0ceb8e870d43fa6747330064d6ddf4775eMindy Pereira mChipBackground = a.getDrawable(R.styleable.RecipientEditTextView_chipBackground); 6813da5aa0ceb8e870d43fa6747330064d6ddf4775eMindy Pereira if (mChipBackground == null) { 6823da5aa0ceb8e870d43fa6747330064d6ddf4775eMindy Pereira mChipBackground = r.getDrawable(R.drawable.chip_background); 6833da5aa0ceb8e870d43fa6747330064d6ddf4775eMindy Pereira } 684407f669c2d2108e6732c41b53f5d12355c92bb49Mindy Pereira mChipBackgroundPressed = a 685407f669c2d2108e6732c41b53f5d12355c92bb49Mindy Pereira .getDrawable(R.styleable.RecipientEditTextView_chipBackgroundPressed); 686407f669c2d2108e6732c41b53f5d12355c92bb49Mindy Pereira if (mChipBackgroundPressed == null) { 687407f669c2d2108e6732c41b53f5d12355c92bb49Mindy Pereira mChipBackgroundPressed = r.getDrawable(R.drawable.chip_background_selected); 688407f669c2d2108e6732c41b53f5d12355c92bb49Mindy Pereira } 689407f669c2d2108e6732c41b53f5d12355c92bb49Mindy Pereira mChipDelete = a.getDrawable(R.styleable.RecipientEditTextView_chipDelete); 690407f669c2d2108e6732c41b53f5d12355c92bb49Mindy Pereira if (mChipDelete == null) { 691407f669c2d2108e6732c41b53f5d12355c92bb49Mindy Pereira mChipDelete = r.getDrawable(R.drawable.chip_delete); 692407f669c2d2108e6732c41b53f5d12355c92bb49Mindy Pereira } 693407f669c2d2108e6732c41b53f5d12355c92bb49Mindy Pereira mChipPadding = a.getDimensionPixelSize(R.styleable.RecipientEditTextView_chipPadding, -1); 694407f669c2d2108e6732c41b53f5d12355c92bb49Mindy Pereira if (mChipPadding == -1) { 695407f669c2d2108e6732c41b53f5d12355c92bb49Mindy Pereira mChipPadding = (int) r.getDimension(R.dimen.chip_padding); 696407f669c2d2108e6732c41b53f5d12355c92bb49Mindy Pereira } 697407f669c2d2108e6732c41b53f5d12355c92bb49Mindy Pereira mAlternatesLayout = a.getResourceId(R.styleable.RecipientEditTextView_chipAlternatesLayout, 698407f669c2d2108e6732c41b53f5d12355c92bb49Mindy Pereira -1); 699407f669c2d2108e6732c41b53f5d12355c92bb49Mindy Pereira if (mAlternatesLayout == -1) { 700407f669c2d2108e6732c41b53f5d12355c92bb49Mindy Pereira mAlternatesLayout = R.layout.chips_alternate_item; 701407f669c2d2108e6732c41b53f5d12355c92bb49Mindy Pereira } 702407f669c2d2108e6732c41b53f5d12355c92bb49Mindy Pereira 703407f669c2d2108e6732c41b53f5d12355c92bb49Mindy Pereira mDefaultContactPhoto = BitmapFactory.decodeResource(r, R.drawable.ic_contact_picture); 704407f669c2d2108e6732c41b53f5d12355c92bb49Mindy Pereira 705a11c2b0e1ea043aa4d8745285f2dcbe20448b417Mindy Pereira mMoreItem = (TextView) LayoutInflater.from(getContext()).inflate(R.layout.more_item, null); 706407f669c2d2108e6732c41b53f5d12355c92bb49Mindy Pereira 707407f669c2d2108e6732c41b53f5d12355c92bb49Mindy Pereira mChipHeight = a.getDimensionPixelSize(R.styleable.RecipientEditTextView_chipHeight, -1); 708407f669c2d2108e6732c41b53f5d12355c92bb49Mindy Pereira if (mChipHeight == -1) { 709407f669c2d2108e6732c41b53f5d12355c92bb49Mindy Pereira mChipHeight = r.getDimension(R.dimen.chip_height); 710407f669c2d2108e6732c41b53f5d12355c92bb49Mindy Pereira } 711407f669c2d2108e6732c41b53f5d12355c92bb49Mindy Pereira mChipFontSize = a.getDimensionPixelSize(R.styleable.RecipientEditTextView_chipFontSize, -1); 712407f669c2d2108e6732c41b53f5d12355c92bb49Mindy Pereira if (mChipFontSize == -1) { 713407f669c2d2108e6732c41b53f5d12355c92bb49Mindy Pereira mChipFontSize = r.getDimension(R.dimen.chip_text_size); 714407f669c2d2108e6732c41b53f5d12355c92bb49Mindy Pereira } 715407f669c2d2108e6732c41b53f5d12355c92bb49Mindy Pereira mInvalidChipBackground = a 716407f669c2d2108e6732c41b53f5d12355c92bb49Mindy Pereira .getDrawable(R.styleable.RecipientEditTextView_invalidChipBackground); 717407f669c2d2108e6732c41b53f5d12355c92bb49Mindy Pereira if (mInvalidChipBackground == null) { 718407f669c2d2108e6732c41b53f5d12355c92bb49Mindy Pereira mInvalidChipBackground = r.getDrawable(R.drawable.chip_background_invalid); 719407f669c2d2108e6732c41b53f5d12355c92bb49Mindy Pereira } 7200a9b6b9d977cb4a51a5920721eb3f594e35aca98mindyp mLineSpacingExtra = r.getDimension(R.dimen.line_spacing_extra); 7210a9b6b9d977cb4a51a5920721eb3f594e35aca98mindyp mMaxLines = r.getInteger(R.integer.chips_max_lines); 72270d41146a39058c47eee5c505cae6a6a2c1409f9mindyp TypedValue tv = new TypedValue(); 72370d41146a39058c47eee5c505cae6a6a2c1409f9mindyp if (context.getTheme().resolveAttribute(android.R.attr.actionBarSize, tv, true)) { 72470d41146a39058c47eee5c505cae6a6a2c1409f9mindyp mActionBarHeight = TypedValue.complexToDimensionPixelSize(tv.data, getResources() 72570d41146a39058c47eee5c505cae6a6a2c1409f9mindyp .getDisplayMetrics()); 72670d41146a39058c47eee5c505cae6a6a2c1409f9mindyp } 727f1c61197ef28085c8c848cfebd8824231004d581Mindy Pereira a.recycle(); 728a11c2b0e1ea043aa4d8745285f2dcbe20448b417Mindy Pereira } 729a11c2b0e1ea043aa4d8745285f2dcbe20448b417Mindy Pereira 730a3806ce9e97ef635dc6d4495f9664b690de74960Mindy Pereira // Visible for testing. 731a3806ce9e97ef635dc6d4495f9664b690de74960Mindy Pereira /* package */ void setMoreItem(TextView moreItem) { 732a3806ce9e97ef635dc6d4495f9664b690de74960Mindy Pereira mMoreItem = moreItem; 733a3806ce9e97ef635dc6d4495f9664b690de74960Mindy Pereira } 734a3806ce9e97ef635dc6d4495f9664b690de74960Mindy Pereira 735ae7e41106f289f2668c54fff6c457c6fc91ab4a9Mindy Pereira 736ae7e41106f289f2668c54fff6c457c6fc91ab4a9Mindy Pereira // Visible for testing. 737ae7e41106f289f2668c54fff6c457c6fc91ab4a9Mindy Pereira /* package */ void setChipBackground(Drawable chipBackground) { 738ae7e41106f289f2668c54fff6c457c6fc91ab4a9Mindy Pereira mChipBackground = chipBackground; 739ae7e41106f289f2668c54fff6c457c6fc91ab4a9Mindy Pereira } 740ae7e41106f289f2668c54fff6c457c6fc91ab4a9Mindy Pereira 741ae7e41106f289f2668c54fff6c457c6fc91ab4a9Mindy Pereira // Visible for testing. 742ae7e41106f289f2668c54fff6c457c6fc91ab4a9Mindy Pereira /* package */ void setChipHeight(int height) { 743ae7e41106f289f2668c54fff6c457c6fc91ab4a9Mindy Pereira mChipHeight = height; 744ae7e41106f289f2668c54fff6c457c6fc91ab4a9Mindy Pereira } 745ae7e41106f289f2668c54fff6c457c6fc91ab4a9Mindy Pereira 746bfa63c7c85405200eb6a049c7209657440a4b1fdMindy Pereira /** 747bfa63c7c85405200eb6a049c7209657440a4b1fdMindy Pereira * Set whether to shrink the recipients field such that at most 748bfa63c7c85405200eb6a049c7209657440a4b1fdMindy Pereira * one line of recipients chips are shown when the field loses 749bfa63c7c85405200eb6a049c7209657440a4b1fdMindy Pereira * focus. By default, the number of displayed recipients will be 750bfa63c7c85405200eb6a049c7209657440a4b1fdMindy Pereira * limited and a "more" chip will be shown when focus is lost. 751bfa63c7c85405200eb6a049c7209657440a4b1fdMindy Pereira * @param shrink 752bfa63c7c85405200eb6a049c7209657440a4b1fdMindy Pereira */ 753bfa63c7c85405200eb6a049c7209657440a4b1fdMindy Pereira public void setOnFocusListShrinkRecipients(boolean shrink) { 754bfa63c7c85405200eb6a049c7209657440a4b1fdMindy Pereira mShouldShrink = shrink; 755bfa63c7c85405200eb6a049c7209657440a4b1fdMindy Pereira } 756bfa63c7c85405200eb6a049c7209657440a4b1fdMindy Pereira 757c7ea4602c84a8fed20488337b8d1a00d8a205f6aMindy Pereira @Override 758c72429f17e12ec39e61a7efdb7312b7f5d8a5cbcMindy Pereira public void onSizeChanged(int width, int height, int oldw, int oldh) { 759c72429f17e12ec39e61a7efdb7312b7f5d8a5cbcMindy Pereira super.onSizeChanged(width, height, oldw, oldh); 76053958d6d0ba2a0765fd3d272295b81c6d89a68d8Mindy Pereira if (width != 0 && height != 0) { 76153958d6d0ba2a0765fd3d272295b81c6d89a68d8Mindy Pereira if (mPendingChipsCount > 0) { 76253958d6d0ba2a0765fd3d272295b81c6d89a68d8Mindy Pereira postHandlePendingChips(); 76353958d6d0ba2a0765fd3d272295b81c6d89a68d8Mindy Pereira } else { 76453958d6d0ba2a0765fd3d272295b81c6d89a68d8Mindy Pereira checkChipWidths(); 76553958d6d0ba2a0765fd3d272295b81c6d89a68d8Mindy Pereira } 7667bffb1a8fd8e479207e6ce1ea6c7622a079b8dc4Mindy Pereira } 76777056d7532cd26e869964a52456ef18c96f6cbd7Mindy Pereira // Try to find the scroll view parent, if it exists. 76800be4ce28569ae7d1871a2f95453b0e6a6a47852Mindy Pereira if (mScrollView == null && !mTriedGettingScrollView) { 769416e1307e57a36650bd15a06bb0ac2915a195a2eMindy Pereira ViewParent parent = getParent(); 770416e1307e57a36650bd15a06bb0ac2915a195a2eMindy Pereira while (parent != null && !(parent instanceof ScrollView)) { 771416e1307e57a36650bd15a06bb0ac2915a195a2eMindy Pereira parent = parent.getParent(); 772416e1307e57a36650bd15a06bb0ac2915a195a2eMindy Pereira } 773416e1307e57a36650bd15a06bb0ac2915a195a2eMindy Pereira if (parent != null) { 774416e1307e57a36650bd15a06bb0ac2915a195a2eMindy Pereira mScrollView = (ScrollView) parent; 775416e1307e57a36650bd15a06bb0ac2915a195a2eMindy Pereira } 77600be4ce28569ae7d1871a2f95453b0e6a6a47852Mindy Pereira mTriedGettingScrollView = true; 777416e1307e57a36650bd15a06bb0ac2915a195a2eMindy Pereira } 778c72429f17e12ec39e61a7efdb7312b7f5d8a5cbcMindy Pereira } 779c72429f17e12ec39e61a7efdb7312b7f5d8a5cbcMindy Pereira 780a40ef1489593ee115d2734141cacaace585755b4Mindy Pereira private void postHandlePendingChips() { 781a40ef1489593ee115d2734141cacaace585755b4Mindy Pereira mHandler.removeCallbacks(mHandlePendingChips); 782a40ef1489593ee115d2734141cacaace585755b4Mindy Pereira mHandler.post(mHandlePendingChips); 783a40ef1489593ee115d2734141cacaace585755b4Mindy Pereira } 784a40ef1489593ee115d2734141cacaace585755b4Mindy Pereira 78553958d6d0ba2a0765fd3d272295b81c6d89a68d8Mindy Pereira private void checkChipWidths() { 78653958d6d0ba2a0765fd3d272295b81c6d89a68d8Mindy Pereira // Check the widths of the associated chips. 78753958d6d0ba2a0765fd3d272295b81c6d89a68d8Mindy Pereira RecipientChip[] chips = getSortedRecipients(); 78853958d6d0ba2a0765fd3d272295b81c6d89a68d8Mindy Pereira if (chips != null) { 78953958d6d0ba2a0765fd3d272295b81c6d89a68d8Mindy Pereira Rect bounds; 79053958d6d0ba2a0765fd3d272295b81c6d89a68d8Mindy Pereira for (RecipientChip chip : chips) { 7910a9b6b9d977cb4a51a5920721eb3f594e35aca98mindyp bounds = chip.getBounds(); 79253958d6d0ba2a0765fd3d272295b81c6d89a68d8Mindy Pereira if (getWidth() > 0 && bounds.right - bounds.left > getWidth()) { 79353958d6d0ba2a0765fd3d272295b81c6d89a68d8Mindy Pereira // Need to redraw that chip. 79453958d6d0ba2a0765fd3d272295b81c6d89a68d8Mindy Pereira replaceChip(chip, chip.getEntry()); 79553958d6d0ba2a0765fd3d272295b81c6d89a68d8Mindy Pereira } 79653958d6d0ba2a0765fd3d272295b81c6d89a68d8Mindy Pereira } 797a40ef1489593ee115d2734141cacaace585755b4Mindy Pereira } 79853958d6d0ba2a0765fd3d272295b81c6d89a68d8Mindy Pereira } 79953958d6d0ba2a0765fd3d272295b81c6d89a68d8Mindy Pereira 8008faa56ff909edb20154219f8d2ba6feecf1b5238Mindy Pereira // Visible for testing. 8018faa56ff909edb20154219f8d2ba6feecf1b5238Mindy Pereira /*package*/ void handlePendingChips() { 8028faa56ff909edb20154219f8d2ba6feecf1b5238Mindy Pereira if (getViewWidth() <= 0) { 8037bffb1a8fd8e479207e6ce1ea6c7622a079b8dc4Mindy Pereira // The widget has not been sized yet. 8047bffb1a8fd8e479207e6ce1ea6c7622a079b8dc4Mindy Pereira // This will be called as a result of onSizeChanged 8057bffb1a8fd8e479207e6ce1ea6c7622a079b8dc4Mindy Pereira // at a later point. 8067bffb1a8fd8e479207e6ce1ea6c7622a079b8dc4Mindy Pereira return; 8077bffb1a8fd8e479207e6ce1ea6c7622a079b8dc4Mindy Pereira } 80853958d6d0ba2a0765fd3d272295b81c6d89a68d8Mindy Pereira if (mPendingChipsCount <= 0) { 80953958d6d0ba2a0765fd3d272295b81c6d89a68d8Mindy Pereira return; 81053958d6d0ba2a0765fd3d272295b81c6d89a68d8Mindy Pereira } 81153958d6d0ba2a0765fd3d272295b81c6d89a68d8Mindy Pereira 812a40ef1489593ee115d2734141cacaace585755b4Mindy Pereira synchronized (mPendingChips) { 813a40ef1489593ee115d2734141cacaace585755b4Mindy Pereira Editable editable = getText(); 814a40ef1489593ee115d2734141cacaace585755b4Mindy Pereira // Tokenize! 8158faa56ff909edb20154219f8d2ba6feecf1b5238Mindy Pereira if (mPendingChipsCount <= MAX_CHIPS_PARSED) { 8168faa56ff909edb20154219f8d2ba6feecf1b5238Mindy Pereira for (int i = 0; i < mPendingChips.size(); i++) { 8178faa56ff909edb20154219f8d2ba6feecf1b5238Mindy Pereira String current = mPendingChips.get(i); 8188faa56ff909edb20154219f8d2ba6feecf1b5238Mindy Pereira int tokenStart = editable.toString().indexOf(current); 819bbac6435112320972b60a74d0e39273520740a39mindyp // Always leave a space at the end between tokens. 820bbac6435112320972b60a74d0e39273520740a39mindyp int tokenEnd = tokenStart + current.length() - 1; 8218faa56ff909edb20154219f8d2ba6feecf1b5238Mindy Pereira if (tokenStart >= 0) { 8228faa56ff909edb20154219f8d2ba6feecf1b5238Mindy Pereira // When we have a valid token, include it with the token 8238faa56ff909edb20154219f8d2ba6feecf1b5238Mindy Pereira // to the left. 8248faa56ff909edb20154219f8d2ba6feecf1b5238Mindy Pereira if (tokenEnd < editable.length() - 2 8258faa56ff909edb20154219f8d2ba6feecf1b5238Mindy Pereira && editable.charAt(tokenEnd) == COMMIT_CHAR_COMMA) { 8268faa56ff909edb20154219f8d2ba6feecf1b5238Mindy Pereira tokenEnd++; 8278faa56ff909edb20154219f8d2ba6feecf1b5238Mindy Pereira } 828d5e65e2e3ab0407ac9b538074b0695d18c49b649mindyp createReplacementChip(tokenStart, tokenEnd, editable, i < CHIP_LIMIT 829d5e65e2e3ab0407ac9b538074b0695d18c49b649mindyp || !mShouldShrink); 830a40ef1489593ee115d2734141cacaace585755b4Mindy Pereira } 8318faa56ff909edb20154219f8d2ba6feecf1b5238Mindy Pereira mPendingChipsCount--; 8320fc929e5fb977fe028d7db04a3ad57e74f42e654Mindy Pereira } 8338faa56ff909edb20154219f8d2ba6feecf1b5238Mindy Pereira sanitizeEnd(); 8348faa56ff909edb20154219f8d2ba6feecf1b5238Mindy Pereira } else { 8358faa56ff909edb20154219f8d2ba6feecf1b5238Mindy Pereira mNoChips = true; 8360fc929e5fb977fe028d7db04a3ad57e74f42e654Mindy Pereira } 8378faa56ff909edb20154219f8d2ba6feecf1b5238Mindy Pereira 83822b680b63446e2b50f0f5e7d5307c7198387cebfMindy Pereira if (mTemporaryRecipients != null && mTemporaryRecipients.size() > 0 839a40ef1489593ee115d2734141cacaace585755b4Mindy Pereira && mTemporaryRecipients.size() <= RecipientAlternatesAdapter.MAX_LOOKUPS) { 840a40ef1489593ee115d2734141cacaace585755b4Mindy Pereira if (hasFocus() || mTemporaryRecipients.size() < CHIP_LIMIT) { 841a40ef1489593ee115d2734141cacaace585755b4Mindy Pereira new RecipientReplacementTask().execute(); 842a40ef1489593ee115d2734141cacaace585755b4Mindy Pereira mTemporaryRecipients = null; 843a40ef1489593ee115d2734141cacaace585755b4Mindy Pereira } else { 844a40ef1489593ee115d2734141cacaace585755b4Mindy Pereira // Create the "more" chip 845a40ef1489593ee115d2734141cacaace585755b4Mindy Pereira mIndividualReplacements = new IndividualReplacementTask(); 846a40ef1489593ee115d2734141cacaace585755b4Mindy Pereira mIndividualReplacements.execute(new ArrayList<RecipientChip>( 847a40ef1489593ee115d2734141cacaace585755b4Mindy Pereira mTemporaryRecipients.subList(0, CHIP_LIMIT))); 848d5f7739013e4e4e392bcfca04c0cf1ed07c04819mindyp if (mTemporaryRecipients.size() > CHIP_LIMIT) { 849d5f7739013e4e4e392bcfca04c0cf1ed07c04819mindyp mTemporaryRecipients = new ArrayList<RecipientChip>( 850d5f7739013e4e4e392bcfca04c0cf1ed07c04819mindyp mTemporaryRecipients.subList(CHIP_LIMIT, 851d5f7739013e4e4e392bcfca04c0cf1ed07c04819mindyp mTemporaryRecipients.size())); 852d5f7739013e4e4e392bcfca04c0cf1ed07c04819mindyp } else { 853d5f7739013e4e4e392bcfca04c0cf1ed07c04819mindyp mTemporaryRecipients = null; 854d5f7739013e4e4e392bcfca04c0cf1ed07c04819mindyp } 855a40ef1489593ee115d2734141cacaace585755b4Mindy Pereira createMoreChip(); 856a40ef1489593ee115d2734141cacaace585755b4Mindy Pereira } 857a40ef1489593ee115d2734141cacaace585755b4Mindy Pereira } else { 858a40ef1489593ee115d2734141cacaace585755b4Mindy Pereira // There are too many recipients to look up, so just fall back 85922b680b63446e2b50f0f5e7d5307c7198387cebfMindy Pereira // to showing addresses for all of them. 860a40ef1489593ee115d2734141cacaace585755b4Mindy Pereira mTemporaryRecipients = null; 86177056d7532cd26e869964a52456ef18c96f6cbd7Mindy Pereira createMoreChip(); 86277056d7532cd26e869964a52456ef18c96f6cbd7Mindy Pereira } 863a40ef1489593ee115d2734141cacaace585755b4Mindy Pereira mPendingChipsCount = 0; 864a40ef1489593ee115d2734141cacaace585755b4Mindy Pereira mPendingChips.clear(); 8650fc929e5fb977fe028d7db04a3ad57e74f42e654Mindy Pereira } 8660fc929e5fb977fe028d7db04a3ad57e74f42e654Mindy Pereira } 8670fc929e5fb977fe028d7db04a3ad57e74f42e654Mindy Pereira 8688faa56ff909edb20154219f8d2ba6feecf1b5238Mindy Pereira // Visible for testing. 8698faa56ff909edb20154219f8d2ba6feecf1b5238Mindy Pereira /*package*/ int getViewWidth() { 8708faa56ff909edb20154219f8d2ba6feecf1b5238Mindy Pereira return getWidth(); 8718faa56ff909edb20154219f8d2ba6feecf1b5238Mindy Pereira } 8728faa56ff909edb20154219f8d2ba6feecf1b5238Mindy Pereira 8730fc929e5fb977fe028d7db04a3ad57e74f42e654Mindy Pereira /** 8740fc929e5fb977fe028d7db04a3ad57e74f42e654Mindy Pereira * Remove any characters after the last valid chip. 8750fc929e5fb977fe028d7db04a3ad57e74f42e654Mindy Pereira */ 87600be4ce28569ae7d1871a2f95453b0e6a6a47852Mindy Pereira // Visible for testing. 87700be4ce28569ae7d1871a2f95453b0e6a6a47852Mindy Pereira /*package*/ void sanitizeEnd() { 8782302f672de1b8e7c205412397b0b79514f5426c3Mindy Pereira // Don't sanitize while we are waiting for pending chips to complete. 8792302f672de1b8e7c205412397b0b79514f5426c3Mindy Pereira if (mPendingChipsCount > 0) { 8802302f672de1b8e7c205412397b0b79514f5426c3Mindy Pereira return; 8812302f672de1b8e7c205412397b0b79514f5426c3Mindy Pereira } 8820fc929e5fb977fe028d7db04a3ad57e74f42e654Mindy Pereira // Find the last chip; eliminate any commit characters after it. 88300be4ce28569ae7d1871a2f95453b0e6a6a47852Mindy Pereira RecipientChip[] chips = getSortedRecipients(); 8840a9b6b9d977cb4a51a5920721eb3f594e35aca98mindyp Spannable spannable = getSpannable(); 8850fc929e5fb977fe028d7db04a3ad57e74f42e654Mindy Pereira if (chips != null && chips.length > 0) { 8860fc929e5fb977fe028d7db04a3ad57e74f42e654Mindy Pereira int end; 88722b680b63446e2b50f0f5e7d5307c7198387cebfMindy Pereira mMoreChip = getMoreChip(); 8880fc929e5fb977fe028d7db04a3ad57e74f42e654Mindy Pereira if (mMoreChip != null) { 8890a9b6b9d977cb4a51a5920721eb3f594e35aca98mindyp end = spannable.getSpanEnd(mMoreChip); 8900fc929e5fb977fe028d7db04a3ad57e74f42e654Mindy Pereira } else { 8910a9b6b9d977cb4a51a5920721eb3f594e35aca98mindyp end = getSpannable().getSpanEnd(getLastChip()); 8920fc929e5fb977fe028d7db04a3ad57e74f42e654Mindy Pereira } 8930fc929e5fb977fe028d7db04a3ad57e74f42e654Mindy Pereira Editable editable = getText(); 8940fc929e5fb977fe028d7db04a3ad57e74f42e654Mindy Pereira int length = editable.length(); 8950fc929e5fb977fe028d7db04a3ad57e74f42e654Mindy Pereira if (length > end) { 8960fc929e5fb977fe028d7db04a3ad57e74f42e654Mindy Pereira // See what characters occur after that and eliminate them. 8970fc929e5fb977fe028d7db04a3ad57e74f42e654Mindy Pereira if (Log.isLoggable(TAG, Log.DEBUG)) { 8980fc929e5fb977fe028d7db04a3ad57e74f42e654Mindy Pereira Log.d(TAG, "There were extra characters after the last tokenizable entry." 8990fc929e5fb977fe028d7db04a3ad57e74f42e654Mindy Pereira + editable); 9000fc929e5fb977fe028d7db04a3ad57e74f42e654Mindy Pereira } 9010fc929e5fb977fe028d7db04a3ad57e74f42e654Mindy Pereira editable.delete(end + 1, length); 9020fc929e5fb977fe028d7db04a3ad57e74f42e654Mindy Pereira } 9030fc929e5fb977fe028d7db04a3ad57e74f42e654Mindy Pereira } 9040fc929e5fb977fe028d7db04a3ad57e74f42e654Mindy Pereira } 9050fc929e5fb977fe028d7db04a3ad57e74f42e654Mindy Pereira 9060fc929e5fb977fe028d7db04a3ad57e74f42e654Mindy Pereira /** 9070fc929e5fb977fe028d7db04a3ad57e74f42e654Mindy Pereira * Create a chip that represents just the email address of a recipient. At some later 9080fc929e5fb977fe028d7db04a3ad57e74f42e654Mindy Pereira * point, this chip will be attached to a real contact entry, if one exists. 9090fc929e5fb977fe028d7db04a3ad57e74f42e654Mindy Pereira */ 9100a9b6b9d977cb4a51a5920721eb3f594e35aca98mindyp private void createReplacementChip(int tokenStart, int tokenEnd, Editable editable, 9110a9b6b9d977cb4a51a5920721eb3f594e35aca98mindyp boolean visible) { 9121e70f1a4c71895213a1ea65a1e68ab9cc0b12ad2Mindy Pereira if (alreadyHasChip(tokenStart, tokenEnd)) { 9131e70f1a4c71895213a1ea65a1e68ab9cc0b12ad2Mindy Pereira // There is already a chip present at this location. 9141e70f1a4c71895213a1ea65a1e68ab9cc0b12ad2Mindy Pereira // Don't recreate it. 9151e70f1a4c71895213a1ea65a1e68ab9cc0b12ad2Mindy Pereira return; 9161e70f1a4c71895213a1ea65a1e68ab9cc0b12ad2Mindy Pereira } 917b1dd0ac0f11ff3d6352f67311f14aa95185d224bMindy Pereira String token = editable.toString().substring(tokenStart, tokenEnd); 9181e70f1a4c71895213a1ea65a1e68ab9cc0b12ad2Mindy Pereira int commitCharIndex = token.trim().lastIndexOf(COMMIT_CHAR_COMMA); 9190fc929e5fb977fe028d7db04a3ad57e74f42e654Mindy Pereira if (commitCharIndex == token.length() - 1) { 9200fc929e5fb977fe028d7db04a3ad57e74f42e654Mindy Pereira token = token.substring(0, token.length() - 1); 9210fc929e5fb977fe028d7db04a3ad57e74f42e654Mindy Pereira } 9220fc929e5fb977fe028d7db04a3ad57e74f42e654Mindy Pereira RecipientEntry entry = createTokenizedEntry(token); 923d58667fc7a460b8b56ccf9f0c35b92a2a9e0419cMindy Pereira if (entry != null) { 92400be4ce28569ae7d1871a2f95453b0e6a6a47852Mindy Pereira String destText = createAddressText(entry); 925d58667fc7a460b8b56ccf9f0c35b92a2a9e0419cMindy Pereira SpannableString chipText = new SpannableString(destText); 926d58667fc7a460b8b56ccf9f0c35b92a2a9e0419cMindy Pereira RecipientChip chip = null; 927d58667fc7a460b8b56ccf9f0c35b92a2a9e0419cMindy Pereira try { 9288faa56ff909edb20154219f8d2ba6feecf1b5238Mindy Pereira if (!mNoChips) { 9290a9b6b9d977cb4a51a5920721eb3f594e35aca98mindyp /* 9300a9b6b9d977cb4a51a5920721eb3f594e35aca98mindyp * leave space for the contact icon if this is not just an 9310a9b6b9d977cb4a51a5920721eb3f594e35aca98mindyp * email address 9320a9b6b9d977cb4a51a5920721eb3f594e35aca98mindyp */ 9330a9b6b9d977cb4a51a5920721eb3f594e35aca98mindyp boolean leaveSpace = TextUtils.isEmpty(entry.getDisplayName()) 9340a9b6b9d977cb4a51a5920721eb3f594e35aca98mindyp || TextUtils.equals(entry.getDisplayName(), 9350a9b6b9d977cb4a51a5920721eb3f594e35aca98mindyp entry.getDestination()); 9360a9b6b9d977cb4a51a5920721eb3f594e35aca98mindyp chip = visible ? 9370a9b6b9d977cb4a51a5920721eb3f594e35aca98mindyp constructChipSpan(entry, tokenStart, false, leaveSpace) 9380a9b6b9d977cb4a51a5920721eb3f594e35aca98mindyp : new InvisibleRecipientChip(entry, commitCharIndex); 9398faa56ff909edb20154219f8d2ba6feecf1b5238Mindy Pereira } 940d58667fc7a460b8b56ccf9f0c35b92a2a9e0419cMindy Pereira } catch (NullPointerException e) { 941d58667fc7a460b8b56ccf9f0c35b92a2a9e0419cMindy Pereira Log.e(TAG, e.getMessage(), e); 942d58667fc7a460b8b56ccf9f0c35b92a2a9e0419cMindy Pereira } 94399ea997e237f6941bed7bdfbc221ad78643650c5mindyp editable.setSpan(chip, tokenStart, tokenEnd, Spannable.SPAN_EXCLUSIVE_EXCLUSIVE); 944d58667fc7a460b8b56ccf9f0c35b92a2a9e0419cMindy Pereira // Add this chip to the list of entries "to replace" 945d58667fc7a460b8b56ccf9f0c35b92a2a9e0419cMindy Pereira if (chip != null) { 94622b680b63446e2b50f0f5e7d5307c7198387cebfMindy Pereira if (mTemporaryRecipients == null) { 94722b680b63446e2b50f0f5e7d5307c7198387cebfMindy Pereira mTemporaryRecipients = new ArrayList<RecipientChip>(); 94822b680b63446e2b50f0f5e7d5307c7198387cebfMindy Pereira } 9496f9f2858818228eaa1f2a2c562f4d2da6a4216b3Mindy Pereira chip.setOriginalText(chipText.toString()); 950d58667fc7a460b8b56ccf9f0c35b92a2a9e0419cMindy Pereira mTemporaryRecipients.add(chip); 951d58667fc7a460b8b56ccf9f0c35b92a2a9e0419cMindy Pereira } 95277056d7532cd26e869964a52456ef18c96f6cbd7Mindy Pereira } 9530fc929e5fb977fe028d7db04a3ad57e74f42e654Mindy Pereira } 9540fc929e5fb977fe028d7db04a3ad57e74f42e654Mindy Pereira 95582c1c753695a3bfb8928ec1a3e11d9910b5f13faTom Taylor private static boolean isPhoneNumber(String number) { 95682c1c753695a3bfb8928ec1a3e11d9910b5f13faTom Taylor // TODO: replace this function with libphonenumber's isPossibleNumber (see 95782c1c753695a3bfb8928ec1a3e11d9910b5f13faTom Taylor // PhoneNumberUtil). One complication is that it requires the sender's region which 95882c1c753695a3bfb8928ec1a3e11d9910b5f13faTom Taylor // comes from the CurrentCountryIso. For now, let's just do this simple match. 95982c1c753695a3bfb8928ec1a3e11d9910b5f13faTom Taylor if (TextUtils.isEmpty(number)) { 96082c1c753695a3bfb8928ec1a3e11d9910b5f13faTom Taylor return false; 96182c1c753695a3bfb8928ec1a3e11d9910b5f13faTom Taylor } 96282c1c753695a3bfb8928ec1a3e11d9910b5f13faTom Taylor 96393be01ea0cb2b9871d45d0f1b13a84556b026e8dmindyp Matcher match = PHONE_PATTERN.matcher(number); 96482c1c753695a3bfb8928ec1a3e11d9910b5f13faTom Taylor return match.matches(); 96582c1c753695a3bfb8928ec1a3e11d9910b5f13faTom Taylor } 96682c1c753695a3bfb8928ec1a3e11d9910b5f13faTom Taylor 9670fc929e5fb977fe028d7db04a3ad57e74f42e654Mindy Pereira private RecipientEntry createTokenizedEntry(String token) { 968d58667fc7a460b8b56ccf9f0c35b92a2a9e0419cMindy Pereira if (TextUtils.isEmpty(token)) { 969d58667fc7a460b8b56ccf9f0c35b92a2a9e0419cMindy Pereira return null; 970d58667fc7a460b8b56ccf9f0c35b92a2a9e0419cMindy Pereira } 971577223c7c81bd5fe0c00a1b8eeeecd50f61369a8Tom Taylor if (isPhoneQuery() && isPhoneNumber(token)) { 972fbe2d2113c0d00e7f7c7197a3727bb0728d220d8mindyp return RecipientEntry.constructFakeEntry(token, true); 97382c1c753695a3bfb8928ec1a3e11d9910b5f13faTom Taylor } 9740fc929e5fb977fe028d7db04a3ad57e74f42e654Mindy Pereira Rfc822Token[] tokens = Rfc822Tokenizer.tokenize(token); 9751174eca98d1dbd263a9e72c5a9e35a1039aae979Mindy Pereira String display = null; 976fbe2d2113c0d00e7f7c7197a3727bb0728d220d8mindyp boolean isValid = isValid(token); 977fbe2d2113c0d00e7f7c7197a3727bb0728d220d8mindyp if (isValid && tokens != null && tokens.length > 0) { 978454eaf31f312fd2f2e6bc3d30bb050d65079a9a0Mindy Pereira // If we can get a name from tokenizing, then generate an entry from 979454eaf31f312fd2f2e6bc3d30bb050d65079a9a0Mindy Pereira // this. 9801174eca98d1dbd263a9e72c5a9e35a1039aae979Mindy Pereira display = tokens[0].getName(); 9811174eca98d1dbd263a9e72c5a9e35a1039aae979Mindy Pereira if (!TextUtils.isEmpty(display)) { 982eec98f9f7701a66f3f9f0eaceefbf5a87e218978mindyp return RecipientEntry.constructGeneratedEntry(display, tokens[0].getAddress(), 983eec98f9f7701a66f3f9f0eaceefbf5a87e218978mindyp isValid); 9846ccb1744887c175ced43491433b382f7c8f51e83Mindy Pereira } else { 9856ccb1744887c175ced43491433b382f7c8f51e83Mindy Pereira display = tokens[0].getAddress(); 9866ccb1744887c175ced43491433b382f7c8f51e83Mindy Pereira if (!TextUtils.isEmpty(display)) { 987fbe2d2113c0d00e7f7c7197a3727bb0728d220d8mindyp return RecipientEntry.constructFakeEntry(display, isValid); 9886ccb1744887c175ced43491433b382f7c8f51e83Mindy Pereira } 9891174eca98d1dbd263a9e72c5a9e35a1039aae979Mindy Pereira } 9901174eca98d1dbd263a9e72c5a9e35a1039aae979Mindy Pereira } 9916ebf62290f81d267b85f0237a49daa4c9b3846efMindy Pereira // Unable to validate the token or to create a valid token from it. 9926ebf62290f81d267b85f0237a49daa4c9b3846efMindy Pereira // Just create a chip the user can edit. 993a9c5969299cf942278391a569bb6fdd1c4a8bb6bMindy Pereira String validatedToken = null; 994fbe2d2113c0d00e7f7c7197a3727bb0728d220d8mindyp if (mValidator != null && !isValid) { 9956ebf62290f81d267b85f0237a49daa4c9b3846efMindy Pereira // Try fixing up the entry using the validator. 996a9c5969299cf942278391a569bb6fdd1c4a8bb6bMindy Pereira validatedToken = mValidator.fixText(token).toString(); 997a9c5969299cf942278391a569bb6fdd1c4a8bb6bMindy Pereira if (!TextUtils.isEmpty(validatedToken)) { 998a9c5969299cf942278391a569bb6fdd1c4a8bb6bMindy Pereira if (validatedToken.contains(token)) { 999fbe2d2113c0d00e7f7c7197a3727bb0728d220d8mindyp // protect against the case of a validator with a null 1000fbe2d2113c0d00e7f7c7197a3727bb0728d220d8mindyp // domain, 1001a9c5969299cf942278391a569bb6fdd1c4a8bb6bMindy Pereira // which doesn't add a domain to the token 1002a9c5969299cf942278391a569bb6fdd1c4a8bb6bMindy Pereira Rfc822Token[] tokenized = Rfc822Tokenizer.tokenize(validatedToken); 1003a9c5969299cf942278391a569bb6fdd1c4a8bb6bMindy Pereira if (tokenized.length > 0) { 1004a9c5969299cf942278391a569bb6fdd1c4a8bb6bMindy Pereira validatedToken = tokenized[0].getAddress(); 1005fbe2d2113c0d00e7f7c7197a3727bb0728d220d8mindyp isValid = true; 1006a9c5969299cf942278391a569bb6fdd1c4a8bb6bMindy Pereira } 1007a9c5969299cf942278391a569bb6fdd1c4a8bb6bMindy Pereira } else { 1008fbe2d2113c0d00e7f7c7197a3727bb0728d220d8mindyp // We ran into a case where the token was invalid and 1009fbe2d2113c0d00e7f7c7197a3727bb0728d220d8mindyp // removed 1010fbe2d2113c0d00e7f7c7197a3727bb0728d220d8mindyp // by the validator. In this case, just use the original 1011fbe2d2113c0d00e7f7c7197a3727bb0728d220d8mindyp // token 1012a9c5969299cf942278391a569bb6fdd1c4a8bb6bMindy Pereira // and let the user sort out the error chip. 1013a9c5969299cf942278391a569bb6fdd1c4a8bb6bMindy Pereira validatedToken = null; 1014fbe2d2113c0d00e7f7c7197a3727bb0728d220d8mindyp isValid = false; 1015490556a764a879cd0eaff358e90705cc1335c92eErik } 1016d58667fc7a460b8b56ccf9f0c35b92a2a9e0419cMindy Pereira } 10176ebf62290f81d267b85f0237a49daa4c9b3846efMindy Pereira } 1018454eaf31f312fd2f2e6bc3d30bb050d65079a9a0Mindy Pereira // Otherwise, fallback to just creating an editable email address chip. 1019fbe2d2113c0d00e7f7c7197a3727bb0728d220d8mindyp return RecipientEntry.constructFakeEntry( 1020fbe2d2113c0d00e7f7c7197a3727bb0728d220d8mindyp !TextUtils.isEmpty(validatedToken) ? validatedToken : token, isValid); 10211174eca98d1dbd263a9e72c5a9e35a1039aae979Mindy Pereira } 10221174eca98d1dbd263a9e72c5a9e35a1039aae979Mindy Pereira 10236ebf62290f81d267b85f0237a49daa4c9b3846efMindy Pereira private boolean isValid(String text) { 10246ebf62290f81d267b85f0237a49daa4c9b3846efMindy Pereira return mValidator == null ? true : mValidator.isValid(text); 10256ebf62290f81d267b85f0237a49daa4c9b3846efMindy Pereira } 10266ebf62290f81d267b85f0237a49daa4c9b3846efMindy Pereira 10271174eca98d1dbd263a9e72c5a9e35a1039aae979Mindy Pereira private String tokenizeAddress(String destination) { 10281174eca98d1dbd263a9e72c5a9e35a1039aae979Mindy Pereira Rfc822Token[] tokens = Rfc822Tokenizer.tokenize(destination); 10291174eca98d1dbd263a9e72c5a9e35a1039aae979Mindy Pereira if (tokens != null && tokens.length > 0) { 10301174eca98d1dbd263a9e72c5a9e35a1039aae979Mindy Pereira return tokens[0].getAddress(); 10310fc929e5fb977fe028d7db04a3ad57e74f42e654Mindy Pereira } 10321174eca98d1dbd263a9e72c5a9e35a1039aae979Mindy Pereira return destination; 10330fc929e5fb977fe028d7db04a3ad57e74f42e654Mindy Pereira } 10340fc929e5fb977fe028d7db04a3ad57e74f42e654Mindy Pereira 1035c72429f17e12ec39e61a7efdb7312b7f5d8a5cbcMindy Pereira @Override 1036c7ea4602c84a8fed20488337b8d1a00d8a205f6aMindy Pereira public void setTokenizer(Tokenizer tokenizer) { 1037c7ea4602c84a8fed20488337b8d1a00d8a205f6aMindy Pereira mTokenizer = tokenizer; 1038c7ea4602c84a8fed20488337b8d1a00d8a205f6aMindy Pereira super.setTokenizer(mTokenizer); 1039c7ea4602c84a8fed20488337b8d1a00d8a205f6aMindy Pereira } 1040c7ea4602c84a8fed20488337b8d1a00d8a205f6aMindy Pereira 10418684974e4befb4c9dcc21c995c4ff3af7103ab10Mindy Pereira @Override 10428684974e4befb4c9dcc21c995c4ff3af7103ab10Mindy Pereira public void setValidator(Validator validator) { 10438684974e4befb4c9dcc21c995c4ff3af7103ab10Mindy Pereira mValidator = validator; 10448684974e4befb4c9dcc21c995c4ff3af7103ab10Mindy Pereira super.setValidator(validator); 10458684974e4befb4c9dcc21c995c4ff3af7103ab10Mindy Pereira } 10468684974e4befb4c9dcc21c995c4ff3af7103ab10Mindy Pereira 10478684974e4befb4c9dcc21c995c4ff3af7103ab10Mindy Pereira /** 10488684974e4befb4c9dcc21c995c4ff3af7103ab10Mindy Pereira * We cannot use the default mechanism for replaceText. Instead, 10498684974e4befb4c9dcc21c995c4ff3af7103ab10Mindy Pereira * we override onItemClickListener so we can get all the associated 10508684974e4befb4c9dcc21c995c4ff3af7103ab10Mindy Pereira * contact information including display text, address, and id. 10518684974e4befb4c9dcc21c995c4ff3af7103ab10Mindy Pereira */ 1052c7ea4602c84a8fed20488337b8d1a00d8a205f6aMindy Pereira @Override 1053c7ea4602c84a8fed20488337b8d1a00d8a205f6aMindy Pereira protected void replaceText(CharSequence text) { 1054c7ea4602c84a8fed20488337b8d1a00d8a205f6aMindy Pereira return; 1055c7ea4602c84a8fed20488337b8d1a00d8a205f6aMindy Pereira } 1056c7ea4602c84a8fed20488337b8d1a00d8a205f6aMindy Pereira 10578684974e4befb4c9dcc21c995c4ff3af7103ab10Mindy Pereira /** 10588684974e4befb4c9dcc21c995c4ff3af7103ab10Mindy Pereira * Dismiss any selected chips when the back key is pressed. 10598684974e4befb4c9dcc21c995c4ff3af7103ab10Mindy Pereira */ 1060c7ea4602c84a8fed20488337b8d1a00d8a205f6aMindy Pereira @Override 106195d81e62a0abb2f81624796f1fca9665cdb1a79eMindy Pereira public boolean onKeyPreIme(int keyCode, KeyEvent event) { 1062441b417f05bf807429281e6ad7cd43c9bdba87a6Mindy Pereira if (keyCode == KeyEvent.KEYCODE_BACK && mSelectedChip != null) { 106395d81e62a0abb2f81624796f1fca9665cdb1a79eMindy Pereira clearSelectedChip(); 1064441b417f05bf807429281e6ad7cd43c9bdba87a6Mindy Pereira return true; 106595d81e62a0abb2f81624796f1fca9665cdb1a79eMindy Pereira } 106695d81e62a0abb2f81624796f1fca9665cdb1a79eMindy Pereira return super.onKeyPreIme(keyCode, event); 106795d81e62a0abb2f81624796f1fca9665cdb1a79eMindy Pereira } 106895d81e62a0abb2f81624796f1fca9665cdb1a79eMindy Pereira 10698684974e4befb4c9dcc21c995c4ff3af7103ab10Mindy Pereira /** 10708684974e4befb4c9dcc21c995c4ff3af7103ab10Mindy Pereira * Monitor key presses in this view to see if the user types 10718684974e4befb4c9dcc21c995c4ff3af7103ab10Mindy Pereira * any commit keys, which consist of ENTER, TAB, or DPAD_CENTER. 10728684974e4befb4c9dcc21c995c4ff3af7103ab10Mindy Pereira * If the user has entered text that has contact matches and types 10738684974e4befb4c9dcc21c995c4ff3af7103ab10Mindy Pereira * a commit key, create a chip from the topmost matching contact. 10748684974e4befb4c9dcc21c995c4ff3af7103ab10Mindy Pereira * If the user has entered text that has no contact matches and types 10758684974e4befb4c9dcc21c995c4ff3af7103ab10Mindy Pereira * a commit key, then create a chip from the text they have entered. 10768684974e4befb4c9dcc21c995c4ff3af7103ab10Mindy Pereira */ 107795d81e62a0abb2f81624796f1fca9665cdb1a79eMindy Pereira @Override 1078c7ea4602c84a8fed20488337b8d1a00d8a205f6aMindy Pereira public boolean onKeyUp(int keyCode, KeyEvent event) { 1079c7ea4602c84a8fed20488337b8d1a00d8a205f6aMindy Pereira switch (keyCode) { 1080e24cb318a0e07fce3db99e1ef6234a196f256befMindy Pereira case KeyEvent.KEYCODE_TAB: 1081e24cb318a0e07fce3db99e1ef6234a196f256befMindy Pereira if (event.hasNoModifiers()) { 1082e24cb318a0e07fce3db99e1ef6234a196f256befMindy Pereira if (mSelectedChip != null) { 1083e24cb318a0e07fce3db99e1ef6234a196f256befMindy Pereira clearSelectedChip(); 1084e24cb318a0e07fce3db99e1ef6234a196f256befMindy Pereira } else { 1085e24cb318a0e07fce3db99e1ef6234a196f256befMindy Pereira commitDefault(); 1086e24cb318a0e07fce3db99e1ef6234a196f256befMindy Pereira } 1087e24cb318a0e07fce3db99e1ef6234a196f256befMindy Pereira if (focusNext()) { 1088e24cb318a0e07fce3db99e1ef6234a196f256befMindy Pereira return true; 1089e24cb318a0e07fce3db99e1ef6234a196f256befMindy Pereira } 1090e24cb318a0e07fce3db99e1ef6234a196f256befMindy Pereira } 1091441b417f05bf807429281e6ad7cd43c9bdba87a6Mindy Pereira break; 1092c7ea4602c84a8fed20488337b8d1a00d8a205f6aMindy Pereira } 1093c7ea4602c84a8fed20488337b8d1a00d8a205f6aMindy Pereira return super.onKeyUp(keyCode, event); 1094c7ea4602c84a8fed20488337b8d1a00d8a205f6aMindy Pereira } 1095c7ea4602c84a8fed20488337b8d1a00d8a205f6aMindy Pereira 1096e24cb318a0e07fce3db99e1ef6234a196f256befMindy Pereira private boolean focusNext() { 1097e24cb318a0e07fce3db99e1ef6234a196f256befMindy Pereira View next = focusSearch(View.FOCUS_DOWN); 1098e24cb318a0e07fce3db99e1ef6234a196f256befMindy Pereira if (next != null) { 1099e24cb318a0e07fce3db99e1ef6234a196f256befMindy Pereira next.requestFocus(); 1100e24cb318a0e07fce3db99e1ef6234a196f256befMindy Pereira return true; 1101e24cb318a0e07fce3db99e1ef6234a196f256befMindy Pereira } 1102e24cb318a0e07fce3db99e1ef6234a196f256befMindy Pereira return false; 1103e24cb318a0e07fce3db99e1ef6234a196f256befMindy Pereira } 1104e24cb318a0e07fce3db99e1ef6234a196f256befMindy Pereira 1105045e80b59ef5e9a709b6e5843d2301a02e0872f2Mindy Pereira /** 1106045e80b59ef5e9a709b6e5843d2301a02e0872f2Mindy Pereira * Create a chip from the default selection. If the popup is showing, the 1107045e80b59ef5e9a709b6e5843d2301a02e0872f2Mindy Pereira * default is the first item in the popup suggestions list. Otherwise, it is 1108045e80b59ef5e9a709b6e5843d2301a02e0872f2Mindy Pereira * whatever the user had typed in. End represents where the the tokenizer 1109045e80b59ef5e9a709b6e5843d2301a02e0872f2Mindy Pereira * should search for a token to turn into a chip. 1110045e80b59ef5e9a709b6e5843d2301a02e0872f2Mindy Pereira * @return If a chip was created from a real contact. 1111045e80b59ef5e9a709b6e5843d2301a02e0872f2Mindy Pereira */ 11128684974e4befb4c9dcc21c995c4ff3af7103ab10Mindy Pereira private boolean commitDefault() { 1113f82e176c81d15a4b33ed4918b6dd76e1e84fd8efMindy Pereira // If there is no tokenizer, don't try to commit. 1114f82e176c81d15a4b33ed4918b6dd76e1e84fd8efMindy Pereira if (mTokenizer == null) { 1115f82e176c81d15a4b33ed4918b6dd76e1e84fd8efMindy Pereira return false; 1116f82e176c81d15a4b33ed4918b6dd76e1e84fd8efMindy Pereira } 11174e1f6098a731be3d0be1f9e02a1fa2677e4de187Mindy Pereira Editable editable = getText(); 1118045e80b59ef5e9a709b6e5843d2301a02e0872f2Mindy Pereira int end = getSelectionEnd(); 11194e1f6098a731be3d0be1f9e02a1fa2677e4de187Mindy Pereira int start = mTokenizer.findTokenStart(editable, end); 1120dfa1d391014fac824be4ba48582f160ffcac7303Mindy Pereira 1121e0bf819fff34b7678dd336e4fd010f04bb343eeaMindy Pereira if (shouldCreateChip(start, end)) { 1122e0bf819fff34b7678dd336e4fd010f04bb343eeaMindy Pereira int whatEnd = mTokenizer.findTokenEnd(getText(), start); 1123e0bf819fff34b7678dd336e4fd010f04bb343eeaMindy Pereira // In the middle of chip; treat this as an edit 1124e0bf819fff34b7678dd336e4fd010f04bb343eeaMindy Pereira // and commit the whole token. 1125e719fc8a822b3db583f82a6de1b8690267e14d96mindyp whatEnd = movePastTerminators(whatEnd); 1126e0bf819fff34b7678dd336e4fd010f04bb343eeaMindy Pereira if (whatEnd != getSelectionEnd()) { 1127e0bf819fff34b7678dd336e4fd010f04bb343eeaMindy Pereira handleEdit(start, whatEnd); 1128e0bf819fff34b7678dd336e4fd010f04bb343eeaMindy Pereira return true; 11294e1f6098a731be3d0be1f9e02a1fa2677e4de187Mindy Pereira } 1130e0bf819fff34b7678dd336e4fd010f04bb343eeaMindy Pereira return commitChip(start, end , editable); 1131e0bf819fff34b7678dd336e4fd010f04bb343eeaMindy Pereira } 1132e0bf819fff34b7678dd336e4fd010f04bb343eeaMindy Pereira return false; 1133e0bf819fff34b7678dd336e4fd010f04bb343eeaMindy Pereira } 1134e0bf819fff34b7678dd336e4fd010f04bb343eeaMindy Pereira 1135e0bf819fff34b7678dd336e4fd010f04bb343eeaMindy Pereira private void commitByCharacter() { 1136f82e176c81d15a4b33ed4918b6dd76e1e84fd8efMindy Pereira // We can't possibly commit by character if we can't tokenize. 1137f82e176c81d15a4b33ed4918b6dd76e1e84fd8efMindy Pereira if (mTokenizer == null) { 1138f82e176c81d15a4b33ed4918b6dd76e1e84fd8efMindy Pereira return; 1139f82e176c81d15a4b33ed4918b6dd76e1e84fd8efMindy Pereira } 1140e0bf819fff34b7678dd336e4fd010f04bb343eeaMindy Pereira Editable editable = getText(); 1141e0bf819fff34b7678dd336e4fd010f04bb343eeaMindy Pereira int end = getSelectionEnd(); 1142e0bf819fff34b7678dd336e4fd010f04bb343eeaMindy Pereira int start = mTokenizer.findTokenStart(editable, end); 1143e0bf819fff34b7678dd336e4fd010f04bb343eeaMindy Pereira if (shouldCreateChip(start, end)) { 1144e0bf819fff34b7678dd336e4fd010f04bb343eeaMindy Pereira commitChip(start, end, editable); 11454e1f6098a731be3d0be1f9e02a1fa2677e4de187Mindy Pereira } 1146054b3caa7d695ff5bd6cebfb79067e731f334934Mindy Pereira setSelection(getText().length()); 1147e0bf819fff34b7678dd336e4fd010f04bb343eeaMindy Pereira } 11484e1f6098a731be3d0be1f9e02a1fa2677e4de187Mindy Pereira 1149e0bf819fff34b7678dd336e4fd010f04bb343eeaMindy Pereira private boolean commitChip(int start, int end, Editable editable) { 115049ce9866ae314b3513e17008f107ceded23f9cf0Mindy Pereira ListAdapter adapter = getAdapter(); 115149ce9866ae314b3513e17008f107ceded23f9cf0Mindy Pereira if (adapter != null && adapter.getCount() > 0 && enoughToFilter() 1152577223c7c81bd5fe0c00a1b8eeeecd50f61369a8Tom Taylor && end == getSelectionEnd() && !isPhoneQuery()) { 1153e0bf819fff34b7678dd336e4fd010f04bb343eeaMindy Pereira // choose the first entry. 1154e0bf819fff34b7678dd336e4fd010f04bb343eeaMindy Pereira submitItemAtPosition(0); 1155e0bf819fff34b7678dd336e4fd010f04bb343eeaMindy Pereira dismissDropDown(); 1156e0bf819fff34b7678dd336e4fd010f04bb343eeaMindy Pereira return true; 1157e0bf819fff34b7678dd336e4fd010f04bb343eeaMindy Pereira } else { 1158e0bf819fff34b7678dd336e4fd010f04bb343eeaMindy Pereira int tokenEnd = mTokenizer.findTokenEnd(editable, start); 115949ce9866ae314b3513e17008f107ceded23f9cf0Mindy Pereira if (editable.length() > tokenEnd + 1) { 116049ce9866ae314b3513e17008f107ceded23f9cf0Mindy Pereira char charAt = editable.charAt(tokenEnd + 1); 116149ce9866ae314b3513e17008f107ceded23f9cf0Mindy Pereira if (charAt == COMMIT_CHAR_COMMA || charAt == COMMIT_CHAR_SEMICOLON) { 116249ce9866ae314b3513e17008f107ceded23f9cf0Mindy Pereira tokenEnd++; 116349ce9866ae314b3513e17008f107ceded23f9cf0Mindy Pereira } 1164a3806ce9e97ef635dc6d4495f9664b690de74960Mindy Pereira } 1165b3e42aaf97e476719cede047394718fd001fd79bMindy Pereira String text = editable.toString().substring(start, tokenEnd).trim(); 1166e0bf819fff34b7678dd336e4fd010f04bb343eeaMindy Pereira clearComposingText(); 1167e0bf819fff34b7678dd336e4fd010f04bb343eeaMindy Pereira if (text != null && text.length() > 0 && !text.equals(" ")) { 11681174eca98d1dbd263a9e72c5a9e35a1039aae979Mindy Pereira RecipientEntry entry = createTokenizedEntry(text); 1169d58667fc7a460b8b56ccf9f0c35b92a2a9e0419cMindy Pereira if (entry != null) { 1170d58667fc7a460b8b56ccf9f0c35b92a2a9e0419cMindy Pereira QwertyKeyListener.markAsReplaced(editable, start, end, ""); 1171d58667fc7a460b8b56ccf9f0c35b92a2a9e0419cMindy Pereira CharSequence chipText = createChip(entry, false); 117271fa24bfb96744cf28d368d58172c14638e14693Mindy Pereira if (chipText != null && start > -1 && end > -1) { 11735ac77e6db71c0bc45bcc40cc5cb721333dcb5857Mindy Pereira editable.replace(start, end, chipText); 11745ac77e6db71c0bc45bcc40cc5cb721333dcb5857Mindy Pereira } 1175d58667fc7a460b8b56ccf9f0c35b92a2a9e0419cMindy Pereira } 117649ce9866ae314b3513e17008f107ceded23f9cf0Mindy Pereira // Only dismiss the dropdown if it is related to the text we 117749ce9866ae314b3513e17008f107ceded23f9cf0Mindy Pereira // just committed. 117849ce9866ae314b3513e17008f107ceded23f9cf0Mindy Pereira // For paste, it may not be as there are possibly multiple 117949ce9866ae314b3513e17008f107ceded23f9cf0Mindy Pereira // tokens being added. 118049ce9866ae314b3513e17008f107ceded23f9cf0Mindy Pereira if (end == getSelectionEnd()) { 118149ce9866ae314b3513e17008f107ceded23f9cf0Mindy Pereira dismissDropDown(); 118249ce9866ae314b3513e17008f107ceded23f9cf0Mindy Pereira } 1183f6b6b0a26cdebf436dbee3eb4a7118081db7b4ccMindy Pereira sanitizeBetween(); 11844e1f6098a731be3d0be1f9e02a1fa2677e4de187Mindy Pereira return true; 1185d9b57273c1f5c3bcd94e662136446cd6fd465ebcMindy Pereira } 1186d9b57273c1f5c3bcd94e662136446cd6fd465ebcMindy Pereira } 11874e1f6098a731be3d0be1f9e02a1fa2677e4de187Mindy Pereira return false; 1188d9b57273c1f5c3bcd94e662136446cd6fd465ebcMindy Pereira } 1189d9b57273c1f5c3bcd94e662136446cd6fd465ebcMindy Pereira 11904031c89f46edea42c64e183e46d49484f1f203c0Mindy Pereira // Visible for testing. 11914031c89f46edea42c64e183e46d49484f1f203c0Mindy Pereira /* package */ void sanitizeBetween() { 11922302f672de1b8e7c205412397b0b79514f5426c3Mindy Pereira // Don't sanitize while we are waiting for content to chipify. 11932302f672de1b8e7c205412397b0b79514f5426c3Mindy Pereira if (mPendingChipsCount > 0) { 11942302f672de1b8e7c205412397b0b79514f5426c3Mindy Pereira return; 11952302f672de1b8e7c205412397b0b79514f5426c3Mindy Pereira } 1196f6b6b0a26cdebf436dbee3eb4a7118081db7b4ccMindy Pereira // Find the last chip. 11974031c89f46edea42c64e183e46d49484f1f203c0Mindy Pereira RecipientChip[] recips = getSortedRecipients(); 1198f6b6b0a26cdebf436dbee3eb4a7118081db7b4ccMindy Pereira if (recips != null && recips.length > 0) { 1199f6b6b0a26cdebf436dbee3eb4a7118081db7b4ccMindy Pereira RecipientChip last = recips[recips.length - 1]; 1200f6b6b0a26cdebf436dbee3eb4a7118081db7b4ccMindy Pereira RecipientChip beforeLast = null; 1201f6b6b0a26cdebf436dbee3eb4a7118081db7b4ccMindy Pereira if (recips.length > 1) { 1202f6b6b0a26cdebf436dbee3eb4a7118081db7b4ccMindy Pereira beforeLast = recips[recips.length - 2]; 1203f6b6b0a26cdebf436dbee3eb4a7118081db7b4ccMindy Pereira } 1204f6b6b0a26cdebf436dbee3eb4a7118081db7b4ccMindy Pereira int startLooking = 0; 1205f6b6b0a26cdebf436dbee3eb4a7118081db7b4ccMindy Pereira int end = getSpannable().getSpanStart(last); 1206f6b6b0a26cdebf436dbee3eb4a7118081db7b4ccMindy Pereira if (beforeLast != null) { 1207f6b6b0a26cdebf436dbee3eb4a7118081db7b4ccMindy Pereira startLooking = getSpannable().getSpanEnd(beforeLast); 1208c7afc9841ee6dd3bc5e19ee7269fecd466a8c6e9Mindy Pereira Editable text = getText(); 12094031c89f46edea42c64e183e46d49484f1f203c0Mindy Pereira if (startLooking == -1 || startLooking > text.length() - 1) { 1210c7afc9841ee6dd3bc5e19ee7269fecd466a8c6e9Mindy Pereira // There is nothing after this chip. 1211c7afc9841ee6dd3bc5e19ee7269fecd466a8c6e9Mindy Pereira return; 1212c7afc9841ee6dd3bc5e19ee7269fecd466a8c6e9Mindy Pereira } 1213c7afc9841ee6dd3bc5e19ee7269fecd466a8c6e9Mindy Pereira if (text.charAt(startLooking) == ' ') { 1214f6b6b0a26cdebf436dbee3eb4a7118081db7b4ccMindy Pereira startLooking++; 1215f6b6b0a26cdebf436dbee3eb4a7118081db7b4ccMindy Pereira } 1216f6b6b0a26cdebf436dbee3eb4a7118081db7b4ccMindy Pereira } 1217ec35d9975b61c84cda7081ebfce9e017229fb3d5Mindy Pereira if (startLooking >= 0 && end >= 0 && startLooking < end) { 1218f6b6b0a26cdebf436dbee3eb4a7118081db7b4ccMindy Pereira getText().delete(startLooking, end); 1219f6b6b0a26cdebf436dbee3eb4a7118081db7b4ccMindy Pereira } 1220f6b6b0a26cdebf436dbee3eb4a7118081db7b4ccMindy Pereira } 1221f6b6b0a26cdebf436dbee3eb4a7118081db7b4ccMindy Pereira } 1222f6b6b0a26cdebf436dbee3eb4a7118081db7b4ccMindy Pereira 1223e0bf819fff34b7678dd336e4fd010f04bb343eeaMindy Pereira private boolean shouldCreateChip(int start, int end) { 12248faa56ff909edb20154219f8d2ba6feecf1b5238Mindy Pereira return !mNoChips && hasFocus() && enoughToFilter() && !alreadyHasChip(start, end); 12251e70f1a4c71895213a1ea65a1e68ab9cc0b12ad2Mindy Pereira } 12261e70f1a4c71895213a1ea65a1e68ab9cc0b12ad2Mindy Pereira 12271e70f1a4c71895213a1ea65a1e68ab9cc0b12ad2Mindy Pereira private boolean alreadyHasChip(int start, int end) { 12288faa56ff909edb20154219f8d2ba6feecf1b5238Mindy Pereira if (mNoChips) { 12298faa56ff909edb20154219f8d2ba6feecf1b5238Mindy Pereira return true; 12308faa56ff909edb20154219f8d2ba6feecf1b5238Mindy Pereira } 12311e70f1a4c71895213a1ea65a1e68ab9cc0b12ad2Mindy Pereira RecipientChip[] chips = getSpannable().getSpans(start, end, RecipientChip.class); 12321e70f1a4c71895213a1ea65a1e68ab9cc0b12ad2Mindy Pereira if ((chips == null || chips.length == 0)) { 12331e70f1a4c71895213a1ea65a1e68ab9cc0b12ad2Mindy Pereira return false; 123405522aeae1948f776e618f69d34d4a5e48a0471cMindy Pereira } 12351e70f1a4c71895213a1ea65a1e68ab9cc0b12ad2Mindy Pereira return true; 1236e0bf819fff34b7678dd336e4fd010f04bb343eeaMindy Pereira } 1237e0bf819fff34b7678dd336e4fd010f04bb343eeaMindy Pereira 1238e0bf819fff34b7678dd336e4fd010f04bb343eeaMindy Pereira private void handleEdit(int start, int end) { 123939f40bde5f9af410126c64d29c045fe8bf03c1bbMindy Pereira if (start == -1 || end == -1) { 124039f40bde5f9af410126c64d29c045fe8bf03c1bbMindy Pereira // This chip no longer exists in the field. 124139f40bde5f9af410126c64d29c045fe8bf03c1bbMindy Pereira dismissDropDown(); 124239f40bde5f9af410126c64d29c045fe8bf03c1bbMindy Pereira return; 124339f40bde5f9af410126c64d29c045fe8bf03c1bbMindy Pereira } 1244e0bf819fff34b7678dd336e4fd010f04bb343eeaMindy Pereira // This is in the middle of a chip, so select out the whole chip 1245e0bf819fff34b7678dd336e4fd010f04bb343eeaMindy Pereira // and commit it. 1246e0bf819fff34b7678dd336e4fd010f04bb343eeaMindy Pereira Editable editable = getText(); 1247e0bf819fff34b7678dd336e4fd010f04bb343eeaMindy Pereira setSelection(end); 1248e0bf819fff34b7678dd336e4fd010f04bb343eeaMindy Pereira String text = getText().toString().substring(start, end); 12493b646f13eb127b26d45ead7f819b943b2b01ce91Mindy Pereira if (!TextUtils.isEmpty(text)) { 1250fbe2d2113c0d00e7f7c7197a3727bb0728d220d8mindyp RecipientEntry entry = RecipientEntry.constructFakeEntry(text, isValid(text)); 12513b646f13eb127b26d45ead7f819b943b2b01ce91Mindy Pereira QwertyKeyListener.markAsReplaced(editable, start, end, ""); 12523b646f13eb127b26d45ead7f819b943b2b01ce91Mindy Pereira CharSequence chipText = createChip(entry, false); 12536fe9af5b1cc380243f0fad9354ab7bd41ac2983bMindy Pereira int selEnd = getSelectionEnd(); 12546fe9af5b1cc380243f0fad9354ab7bd41ac2983bMindy Pereira if (chipText != null && start > -1 && selEnd > -1) { 12556fe9af5b1cc380243f0fad9354ab7bd41ac2983bMindy Pereira editable.replace(start, selEnd, chipText); 1256a1ecf3cc31e72b56d51690ae6524e8a26e9dd358Mindy Pereira } 12573b646f13eb127b26d45ead7f819b943b2b01ce91Mindy Pereira } 1258054b3caa7d695ff5bd6cebfb79067e731f334934Mindy Pereira dismissDropDown(); 125905522aeae1948f776e618f69d34d4a5e48a0471cMindy Pereira } 126005522aeae1948f776e618f69d34d4a5e48a0471cMindy Pereira 12618684974e4befb4c9dcc21c995c4ff3af7103ab10Mindy Pereira /** 12628684974e4befb4c9dcc21c995c4ff3af7103ab10Mindy Pereira * If there is a selected chip, delegate the key events 12638684974e4befb4c9dcc21c995c4ff3af7103ab10Mindy Pereira * to the selected chip. 12648684974e4befb4c9dcc21c995c4ff3af7103ab10Mindy Pereira */ 1265c7ea4602c84a8fed20488337b8d1a00d8a205f6aMindy Pereira @Override 1266c7ea4602c84a8fed20488337b8d1a00d8a205f6aMindy Pereira public boolean onKeyDown(int keyCode, KeyEvent event) { 1267b3f8574ad18184f5a9392fc7773863f59f9f5192Mindy Pereira if (mSelectedChip != null && keyCode == KeyEvent.KEYCODE_DEL) { 1268b3f8574ad18184f5a9392fc7773863f59f9f5192Mindy Pereira if (mAlternatesPopup != null && mAlternatesPopup.isShowing()) { 1269b3f8574ad18184f5a9392fc7773863f59f9f5192Mindy Pereira mAlternatesPopup.dismiss(); 1270b3f8574ad18184f5a9392fc7773863f59f9f5192Mindy Pereira } 1271b3f8574ad18184f5a9392fc7773863f59f9f5192Mindy Pereira removeChip(mSelectedChip); 1272c7ea4602c84a8fed20488337b8d1a00d8a205f6aMindy Pereira } 1273c7ea4602c84a8fed20488337b8d1a00d8a205f6aMindy Pereira 1274348c459fd722f115ffeb3d5cec5950088fa1bde8Scott Kennedy switch (keyCode) { 1275348c459fd722f115ffeb3d5cec5950088fa1bde8Scott Kennedy case KeyEvent.KEYCODE_ENTER: 1276348c459fd722f115ffeb3d5cec5950088fa1bde8Scott Kennedy case KeyEvent.KEYCODE_DPAD_CENTER: 1277348c459fd722f115ffeb3d5cec5950088fa1bde8Scott Kennedy if (event.hasNoModifiers()) { 1278348c459fd722f115ffeb3d5cec5950088fa1bde8Scott Kennedy if (commitDefault()) { 1279348c459fd722f115ffeb3d5cec5950088fa1bde8Scott Kennedy return true; 1280348c459fd722f115ffeb3d5cec5950088fa1bde8Scott Kennedy } 1281348c459fd722f115ffeb3d5cec5950088fa1bde8Scott Kennedy if (mSelectedChip != null) { 1282348c459fd722f115ffeb3d5cec5950088fa1bde8Scott Kennedy clearSelectedChip(); 1283348c459fd722f115ffeb3d5cec5950088fa1bde8Scott Kennedy return true; 1284348c459fd722f115ffeb3d5cec5950088fa1bde8Scott Kennedy } else if (focusNext()) { 1285348c459fd722f115ffeb3d5cec5950088fa1bde8Scott Kennedy return true; 1286348c459fd722f115ffeb3d5cec5950088fa1bde8Scott Kennedy } 1287348c459fd722f115ffeb3d5cec5950088fa1bde8Scott Kennedy } 1288348c459fd722f115ffeb3d5cec5950088fa1bde8Scott Kennedy break; 1289348c459fd722f115ffeb3d5cec5950088fa1bde8Scott Kennedy } 1290348c459fd722f115ffeb3d5cec5950088fa1bde8Scott Kennedy 1291c7ea4602c84a8fed20488337b8d1a00d8a205f6aMindy Pereira return super.onKeyDown(keyCode, event); 12922d4ee907769ccfc94dc315e932ff235198958c69Mindy Pereira } 12932d4ee907769ccfc94dc315e932ff235198958c69Mindy Pereira 12944031c89f46edea42c64e183e46d49484f1f203c0Mindy Pereira // Visible for testing. 12954031c89f46edea42c64e183e46d49484f1f203c0Mindy Pereira /* package */ Spannable getSpannable() { 1296ed58ebd3f54ae5e73129f7f12c8342f177ed1fc3Erik return getText(); 1297c7ea4602c84a8fed20488337b8d1a00d8a205f6aMindy Pereira } 1298c7ea4602c84a8fed20488337b8d1a00d8a205f6aMindy Pereira 1299b3f8574ad18184f5a9392fc7773863f59f9f5192Mindy Pereira private int getChipStart(RecipientChip chip) { 1300b3f8574ad18184f5a9392fc7773863f59f9f5192Mindy Pereira return getSpannable().getSpanStart(chip); 1301b3f8574ad18184f5a9392fc7773863f59f9f5192Mindy Pereira } 1302b3f8574ad18184f5a9392fc7773863f59f9f5192Mindy Pereira 1303b3f8574ad18184f5a9392fc7773863f59f9f5192Mindy Pereira private int getChipEnd(RecipientChip chip) { 1304b3f8574ad18184f5a9392fc7773863f59f9f5192Mindy Pereira return getSpannable().getSpanEnd(chip); 1305b3f8574ad18184f5a9392fc7773863f59f9f5192Mindy Pereira } 1306b3f8574ad18184f5a9392fc7773863f59f9f5192Mindy Pereira 1307c7ea4602c84a8fed20488337b8d1a00d8a205f6aMindy Pereira /** 1308c7ea4602c84a8fed20488337b8d1a00d8a205f6aMindy Pereira * Instead of filtering on the entire contents of the edit box, 1309c7ea4602c84a8fed20488337b8d1a00d8a205f6aMindy Pereira * this subclass method filters on the range from 1310c7ea4602c84a8fed20488337b8d1a00d8a205f6aMindy Pereira * {@link Tokenizer#findTokenStart} to {@link #getSelectionEnd} 1311c7ea4602c84a8fed20488337b8d1a00d8a205f6aMindy Pereira * if the length of that range meets or exceeds {@link #getThreshold} 1312c7ea4602c84a8fed20488337b8d1a00d8a205f6aMindy Pereira * and makes sure that the range is not already a Chip. 1313c7ea4602c84a8fed20488337b8d1a00d8a205f6aMindy Pereira */ 1314c7ea4602c84a8fed20488337b8d1a00d8a205f6aMindy Pereira @Override 1315c7ea4602c84a8fed20488337b8d1a00d8a205f6aMindy Pereira protected void performFiltering(CharSequence text, int keyCode) { 131670d41146a39058c47eee5c505cae6a6a2c1409f9mindyp boolean isCompletedToken = isCompletedToken(text); 131770d41146a39058c47eee5c505cae6a6a2c1409f9mindyp if (enoughToFilter() && !isCompletedToken) { 1318c7ea4602c84a8fed20488337b8d1a00d8a205f6aMindy Pereira int end = getSelectionEnd(); 1319c7ea4602c84a8fed20488337b8d1a00d8a205f6aMindy Pereira int start = mTokenizer.findTokenStart(text, end); 1320c7ea4602c84a8fed20488337b8d1a00d8a205f6aMindy Pereira // If this is a RecipientChip, don't filter 1321c7ea4602c84a8fed20488337b8d1a00d8a205f6aMindy Pereira // on its contents. 1322c7ea4602c84a8fed20488337b8d1a00d8a205f6aMindy Pereira Spannable span = getSpannable(); 1323c7ea4602c84a8fed20488337b8d1a00d8a205f6aMindy Pereira RecipientChip[] chips = span.getSpans(start, end, RecipientChip.class); 1324c7ea4602c84a8fed20488337b8d1a00d8a205f6aMindy Pereira if (chips != null && chips.length > 0) { 1325c7ea4602c84a8fed20488337b8d1a00d8a205f6aMindy Pereira return; 1326c7ea4602c84a8fed20488337b8d1a00d8a205f6aMindy Pereira } 132770d41146a39058c47eee5c505cae6a6a2c1409f9mindyp } else if (isCompletedToken) { 132870d41146a39058c47eee5c505cae6a6a2c1409f9mindyp return; 1329c7ea4602c84a8fed20488337b8d1a00d8a205f6aMindy Pereira } 1330c7ea4602c84a8fed20488337b8d1a00d8a205f6aMindy Pereira super.performFiltering(text, keyCode); 1331c7ea4602c84a8fed20488337b8d1a00d8a205f6aMindy Pereira } 1332c7ea4602c84a8fed20488337b8d1a00d8a205f6aMindy Pereira 133349ce9866ae314b3513e17008f107ceded23f9cf0Mindy Pereira // Visible for testing. 133449ce9866ae314b3513e17008f107ceded23f9cf0Mindy Pereira /*package*/ boolean isCompletedToken(CharSequence text) { 133549ce9866ae314b3513e17008f107ceded23f9cf0Mindy Pereira if (TextUtils.isEmpty(text)) { 133649ce9866ae314b3513e17008f107ceded23f9cf0Mindy Pereira return false; 133749ce9866ae314b3513e17008f107ceded23f9cf0Mindy Pereira } 133849ce9866ae314b3513e17008f107ceded23f9cf0Mindy Pereira // Check to see if this is a completed token before filtering. 133949ce9866ae314b3513e17008f107ceded23f9cf0Mindy Pereira int end = text.length(); 134049ce9866ae314b3513e17008f107ceded23f9cf0Mindy Pereira int start = mTokenizer.findTokenStart(text, end); 134149ce9866ae314b3513e17008f107ceded23f9cf0Mindy Pereira String token = text.toString().substring(start, end).trim(); 134249ce9866ae314b3513e17008f107ceded23f9cf0Mindy Pereira if (!TextUtils.isEmpty(token)) { 134349ce9866ae314b3513e17008f107ceded23f9cf0Mindy Pereira char atEnd = token.charAt(token.length() - 1); 134449ce9866ae314b3513e17008f107ceded23f9cf0Mindy Pereira return atEnd == COMMIT_CHAR_COMMA || atEnd == COMMIT_CHAR_SEMICOLON; 134549ce9866ae314b3513e17008f107ceded23f9cf0Mindy Pereira } 134649ce9866ae314b3513e17008f107ceded23f9cf0Mindy Pereira return false; 134749ce9866ae314b3513e17008f107ceded23f9cf0Mindy Pereira } 134849ce9866ae314b3513e17008f107ceded23f9cf0Mindy Pereira 1349c7ea4602c84a8fed20488337b8d1a00d8a205f6aMindy Pereira private void clearSelectedChip() { 1350c7ea4602c84a8fed20488337b8d1a00d8a205f6aMindy Pereira if (mSelectedChip != null) { 1351b3f8574ad18184f5a9392fc7773863f59f9f5192Mindy Pereira unselectChip(mSelectedChip); 1352c7ea4602c84a8fed20488337b8d1a00d8a205f6aMindy Pereira mSelectedChip = null; 1353c7ea4602c84a8fed20488337b8d1a00d8a205f6aMindy Pereira } 135436d720eb2b7a8d3466d221944a00b8bae7de8e9cMindy Pereira setCursorVisible(true); 1355c7ea4602c84a8fed20488337b8d1a00d8a205f6aMindy Pereira } 1356c7ea4602c84a8fed20488337b8d1a00d8a205f6aMindy Pereira 13578684974e4befb4c9dcc21c995c4ff3af7103ab10Mindy Pereira /** 13588684974e4befb4c9dcc21c995c4ff3af7103ab10Mindy Pereira * Monitor touch events in the RecipientEditTextView. 13598684974e4befb4c9dcc21c995c4ff3af7103ab10Mindy Pereira * If the view does not have focus, any tap on the view 13608684974e4befb4c9dcc21c995c4ff3af7103ab10Mindy Pereira * will just focus the view. If the view has focus, determine 13618684974e4befb4c9dcc21c995c4ff3af7103ab10Mindy Pereira * if the touch target is a recipient chip. If it is and the chip 13628684974e4befb4c9dcc21c995c4ff3af7103ab10Mindy Pereira * is not selected, select it and clear any other selected chips. 13638684974e4befb4c9dcc21c995c4ff3af7103ab10Mindy Pereira * If it isn't, then select that chip. 13648684974e4befb4c9dcc21c995c4ff3af7103ab10Mindy Pereira */ 1365c7ea4602c84a8fed20488337b8d1a00d8a205f6aMindy Pereira @Override 1366c7ea4602c84a8fed20488337b8d1a00d8a205f6aMindy Pereira public boolean onTouchEvent(MotionEvent event) { 1367d9b57273c1f5c3bcd94e662136446cd6fd465ebcMindy Pereira if (!isFocused()) { 1368d9b57273c1f5c3bcd94e662136446cd6fd465ebcMindy Pereira // Ignore any chip taps until this view is focused. 1369d9b57273c1f5c3bcd94e662136446cd6fd465ebcMindy Pereira return super.onTouchEvent(event); 1370d9b57273c1f5c3bcd94e662136446cd6fd465ebcMindy Pereira } 1371c7ea4602c84a8fed20488337b8d1a00d8a205f6aMindy Pereira boolean handled = super.onTouchEvent(event); 1372d9b57273c1f5c3bcd94e662136446cd6fd465ebcMindy Pereira int action = event.getAction(); 1373c7ea4602c84a8fed20488337b8d1a00d8a205f6aMindy Pereira boolean chipWasSelected = false; 13746caf49d02e7b2a719fc9fdf57e3f8e96dfdf082aMindy Pereira if (mSelectedChip == null) { 1375b8208f24b2768acf369ad58309031feac87ce79cMindy Pereira mGestureDetector.onTouchEvent(event); 1376b8208f24b2768acf369ad58309031feac87ce79cMindy Pereira } 13770436c36bd529ea8ee1864a3017f9ac29d2311c08Mindy Pereira if (mCopyAddress == null && action == MotionEvent.ACTION_UP) { 1378c7ea4602c84a8fed20488337b8d1a00d8a205f6aMindy Pereira float x = event.getX(); 1379c7ea4602c84a8fed20488337b8d1a00d8a205f6aMindy Pereira float y = event.getY(); 1380c7ea4602c84a8fed20488337b8d1a00d8a205f6aMindy Pereira int offset = putOffsetInRange(getOffsetForPosition(x, y)); 1381c7ea4602c84a8fed20488337b8d1a00d8a205f6aMindy Pereira RecipientChip currentChip = findChip(offset); 1382c7ea4602c84a8fed20488337b8d1a00d8a205f6aMindy Pereira if (currentChip != null) { 1383c7ea4602c84a8fed20488337b8d1a00d8a205f6aMindy Pereira if (action == MotionEvent.ACTION_UP) { 1384c7ea4602c84a8fed20488337b8d1a00d8a205f6aMindy Pereira if (mSelectedChip != null && mSelectedChip != currentChip) { 1385c7ea4602c84a8fed20488337b8d1a00d8a205f6aMindy Pereira clearSelectedChip(); 1386b3f8574ad18184f5a9392fc7773863f59f9f5192Mindy Pereira mSelectedChip = selectChip(currentChip); 1387c7ea4602c84a8fed20488337b8d1a00d8a205f6aMindy Pereira } else if (mSelectedChip == null) { 13888684974e4befb4c9dcc21c995c4ff3af7103ab10Mindy Pereira setSelection(getText().length()); 13898684974e4befb4c9dcc21c995c4ff3af7103ab10Mindy Pereira commitDefault(); 1390b3f8574ad18184f5a9392fc7773863f59f9f5192Mindy Pereira mSelectedChip = selectChip(currentChip); 1391c7ea4602c84a8fed20488337b8d1a00d8a205f6aMindy Pereira } else { 1392b3f8574ad18184f5a9392fc7773863f59f9f5192Mindy Pereira onClick(mSelectedChip, offset, x, y); 1393c7ea4602c84a8fed20488337b8d1a00d8a205f6aMindy Pereira } 1394c7ea4602c84a8fed20488337b8d1a00d8a205f6aMindy Pereira } 1395c7ea4602c84a8fed20488337b8d1a00d8a205f6aMindy Pereira chipWasSelected = true; 1396416e1307e57a36650bd15a06bb0ac2915a195a2eMindy Pereira handled = true; 1397d5f7739013e4e4e392bcfca04c0cf1ed07c04819mindyp } else if (mSelectedChip != null && shouldShowEditableText(mSelectedChip)) { 13985753143e03a6b8a61b2ffd6cbb04f1d54f406956Mindy Pereira chipWasSelected = true; 1399c7ea4602c84a8fed20488337b8d1a00d8a205f6aMindy Pereira } 1400c7ea4602c84a8fed20488337b8d1a00d8a205f6aMindy Pereira } 1401c7ea4602c84a8fed20488337b8d1a00d8a205f6aMindy Pereira if (action == MotionEvent.ACTION_UP && !chipWasSelected) { 1402c7ea4602c84a8fed20488337b8d1a00d8a205f6aMindy Pereira clearSelectedChip(); 1403c7ea4602c84a8fed20488337b8d1a00d8a205f6aMindy Pereira } 1404c7ea4602c84a8fed20488337b8d1a00d8a205f6aMindy Pereira return handled; 1405c7ea4602c84a8fed20488337b8d1a00d8a205f6aMindy Pereira } 1406c7ea4602c84a8fed20488337b8d1a00d8a205f6aMindy Pereira 1407416e1307e57a36650bd15a06bb0ac2915a195a2eMindy Pereira private void scrollLineIntoView(int line) { 1408416e1307e57a36650bd15a06bb0ac2915a195a2eMindy Pereira if (mScrollView != null) { 140970d41146a39058c47eee5c505cae6a6a2c1409f9mindyp mScrollView.smoothScrollBy(0, calculateOffsetFromBottom(line)); 1410416e1307e57a36650bd15a06bb0ac2915a195a2eMindy Pereira } 1411416e1307e57a36650bd15a06bb0ac2915a195a2eMindy Pereira } 1412416e1307e57a36650bd15a06bb0ac2915a195a2eMindy Pereira 1413b3f8574ad18184f5a9392fc7773863f59f9f5192Mindy Pereira private void showAlternates(RecipientChip currentChip, ListPopupWindow alternatesPopup, 1414b3f8574ad18184f5a9392fc7773863f59f9f5192Mindy Pereira int width, Context context) { 1415b3f8574ad18184f5a9392fc7773863f59f9f5192Mindy Pereira int line = getLayout().getLineForOffset(getChipStart(currentChip)); 14169c5e04038d482571b9373a118c9dfc50e4e18505Mindy Pereira int bottom; 14179c5e04038d482571b9373a118c9dfc50e4e18505Mindy Pereira if (line == getLineCount() -1) { 14189c5e04038d482571b9373a118c9dfc50e4e18505Mindy Pereira bottom = 0; 14199c5e04038d482571b9373a118c9dfc50e4e18505Mindy Pereira } else { 14209c5e04038d482571b9373a118c9dfc50e4e18505Mindy Pereira bottom = -(int) ((mChipHeight + (2 * mLineSpacingExtra)) * (Math.abs(getLineCount() - 1 14219c5e04038d482571b9373a118c9dfc50e4e18505Mindy Pereira - line))); 14229c5e04038d482571b9373a118c9dfc50e4e18505Mindy Pereira } 1423b3f8574ad18184f5a9392fc7773863f59f9f5192Mindy Pereira // Align the alternates popup with the left side of the View, 1424b3f8574ad18184f5a9392fc7773863f59f9f5192Mindy Pereira // regardless of the position of the chip tapped. 1425b3f8574ad18184f5a9392fc7773863f59f9f5192Mindy Pereira alternatesPopup.setWidth(width); 142677056d7532cd26e869964a52456ef18c96f6cbd7Mindy Pereira alternatesPopup.setAnchorView(this); 1427416e1307e57a36650bd15a06bb0ac2915a195a2eMindy Pereira alternatesPopup.setVerticalOffset(bottom); 1428b3f8574ad18184f5a9392fc7773863f59f9f5192Mindy Pereira alternatesPopup.setAdapter(createAlternatesAdapter(currentChip)); 1429368f569ffda5dc5fb85ee1eebc023759a46e31c8Mindy Pereira alternatesPopup.setOnItemClickListener(mAlternatesListener); 1430e9278b0f8b883a987a913c5d785455f5d0e646a9Mindy Pereira // Clear the checked item. 1431e9278b0f8b883a987a913c5d785455f5d0e646a9Mindy Pereira mCheckedItem = -1; 1432b3f8574ad18184f5a9392fc7773863f59f9f5192Mindy Pereira alternatesPopup.show(); 1433b3f8574ad18184f5a9392fc7773863f59f9f5192Mindy Pereira ListView listView = alternatesPopup.getListView(); 1434b3f8574ad18184f5a9392fc7773863f59f9f5192Mindy Pereira listView.setChoiceMode(ListView.CHOICE_MODE_SINGLE); 1435b3f8574ad18184f5a9392fc7773863f59f9f5192Mindy Pereira // Checked item would be -1 if the adapter has not 1436b3f8574ad18184f5a9392fc7773863f59f9f5192Mindy Pereira // loaded the view that should be checked yet. The 1437b3f8574ad18184f5a9392fc7773863f59f9f5192Mindy Pereira // variable will be set correctly when onCheckedItemChanged 1438b3f8574ad18184f5a9392fc7773863f59f9f5192Mindy Pereira // is called in a separate thread. 1439b3f8574ad18184f5a9392fc7773863f59f9f5192Mindy Pereira if (mCheckedItem != -1) { 1440b3f8574ad18184f5a9392fc7773863f59f9f5192Mindy Pereira listView.setItemChecked(mCheckedItem, true); 1441b3f8574ad18184f5a9392fc7773863f59f9f5192Mindy Pereira mCheckedItem = -1; 1442b3f8574ad18184f5a9392fc7773863f59f9f5192Mindy Pereira } 1443b3f8574ad18184f5a9392fc7773863f59f9f5192Mindy Pereira } 1444b3f8574ad18184f5a9392fc7773863f59f9f5192Mindy Pereira 1445b3f8574ad18184f5a9392fc7773863f59f9f5192Mindy Pereira private ListAdapter createAlternatesAdapter(RecipientChip chip) { 1446b3f8574ad18184f5a9392fc7773863f59f9f5192Mindy Pereira return new RecipientAlternatesAdapter(getContext(), chip.getContactId(), chip.getDataId(), 1447c3af1324ab95cd3a02557b3ed82102f6be80d6edMindy Pereira mAlternatesLayout, ((BaseRecipientAdapter)getAdapter()).getQueryType(), this); 1448b3f8574ad18184f5a9392fc7773863f59f9f5192Mindy Pereira } 1449b3f8574ad18184f5a9392fc7773863f59f9f5192Mindy Pereira 14501174eca98d1dbd263a9e72c5a9e35a1039aae979Mindy Pereira private ListAdapter createSingleAddressAdapter(RecipientChip currentChip) { 14511174eca98d1dbd263a9e72c5a9e35a1039aae979Mindy Pereira return new SingleRecipientArrayAdapter(getContext(), mAlternatesLayout, currentChip 14521174eca98d1dbd263a9e72c5a9e35a1039aae979Mindy Pereira .getEntry()); 14531174eca98d1dbd263a9e72c5a9e35a1039aae979Mindy Pereira } 14541174eca98d1dbd263a9e72c5a9e35a1039aae979Mindy Pereira 1455a0751874f5bbdb39f2024c69a5024df60f0344d9Andy Stadler @Override 1456b3f8574ad18184f5a9392fc7773863f59f9f5192Mindy Pereira public void onCheckedItemChanged(int position) { 1457b3f8574ad18184f5a9392fc7773863f59f9f5192Mindy Pereira ListView listView = mAlternatesPopup.getListView(); 1458b3f8574ad18184f5a9392fc7773863f59f9f5192Mindy Pereira if (listView != null && listView.getCheckedItemCount() == 0) { 1459b3f8574ad18184f5a9392fc7773863f59f9f5192Mindy Pereira listView.setItemChecked(position, true); 1460b3f8574ad18184f5a9392fc7773863f59f9f5192Mindy Pereira } 1461e9278b0f8b883a987a913c5d785455f5d0e646a9Mindy Pereira mCheckedItem = position; 1462b3f8574ad18184f5a9392fc7773863f59f9f5192Mindy Pereira } 1463b3f8574ad18184f5a9392fc7773863f59f9f5192Mindy Pereira 1464c7ea4602c84a8fed20488337b8d1a00d8a205f6aMindy Pereira // TODO: This algorithm will need a lot of tweaking after more people have used 1465c7ea4602c84a8fed20488337b8d1a00d8a205f6aMindy Pereira // the chips ui. This attempts to be "forgiving" to fat finger touches by favoring 1466c7ea4602c84a8fed20488337b8d1a00d8a205f6aMindy Pereira // what comes before the finger. 1467c7ea4602c84a8fed20488337b8d1a00d8a205f6aMindy Pereira private int putOffsetInRange(int o) { 1468c7ea4602c84a8fed20488337b8d1a00d8a205f6aMindy Pereira int offset = o; 1469c7ea4602c84a8fed20488337b8d1a00d8a205f6aMindy Pereira Editable text = getText(); 1470c7ea4602c84a8fed20488337b8d1a00d8a205f6aMindy Pereira int length = text.length(); 1471c7ea4602c84a8fed20488337b8d1a00d8a205f6aMindy Pereira // Remove whitespace from end to find "real end" 1472c7ea4602c84a8fed20488337b8d1a00d8a205f6aMindy Pereira int realLength = length; 1473c7ea4602c84a8fed20488337b8d1a00d8a205f6aMindy Pereira for (int i = length - 1; i >= 0; i--) { 1474c7ea4602c84a8fed20488337b8d1a00d8a205f6aMindy Pereira if (text.charAt(i) == ' ') { 1475c7ea4602c84a8fed20488337b8d1a00d8a205f6aMindy Pereira realLength--; 1476c7ea4602c84a8fed20488337b8d1a00d8a205f6aMindy Pereira } else { 1477c7ea4602c84a8fed20488337b8d1a00d8a205f6aMindy Pereira break; 1478c7ea4602c84a8fed20488337b8d1a00d8a205f6aMindy Pereira } 1479c7ea4602c84a8fed20488337b8d1a00d8a205f6aMindy Pereira } 1480c7ea4602c84a8fed20488337b8d1a00d8a205f6aMindy Pereira 14814fef2782b06043dbf73c896c4d1962be0b8dcd50Mindy Pereira // If the offset is beyond or at the end of the text, 14824fef2782b06043dbf73c896c4d1962be0b8dcd50Mindy Pereira // leave it alone. 14834fef2782b06043dbf73c896c4d1962be0b8dcd50Mindy Pereira if (offset >= realLength) { 1484c7ea4602c84a8fed20488337b8d1a00d8a205f6aMindy Pereira return offset; 1485c7ea4602c84a8fed20488337b8d1a00d8a205f6aMindy Pereira } 14864fef2782b06043dbf73c896c4d1962be0b8dcd50Mindy Pereira Editable editable = getText(); 1487c4ad472c11324428ac9c75bcf7d52263ff4699f1Mindy Pereira while (offset >= 0 && findText(editable, offset) == -1 && findChip(offset) == null) { 1488c7ea4602c84a8fed20488337b8d1a00d8a205f6aMindy Pereira // Keep walking backward! 1489c7ea4602c84a8fed20488337b8d1a00d8a205f6aMindy Pereira offset--; 1490c7ea4602c84a8fed20488337b8d1a00d8a205f6aMindy Pereira } 1491c7ea4602c84a8fed20488337b8d1a00d8a205f6aMindy Pereira return offset; 1492c7ea4602c84a8fed20488337b8d1a00d8a205f6aMindy Pereira } 1493c7ea4602c84a8fed20488337b8d1a00d8a205f6aMindy Pereira 14944fef2782b06043dbf73c896c4d1962be0b8dcd50Mindy Pereira private int findText(Editable text, int offset) { 14954fef2782b06043dbf73c896c4d1962be0b8dcd50Mindy Pereira if (text.charAt(offset) != ' ') { 14964fef2782b06043dbf73c896c4d1962be0b8dcd50Mindy Pereira return offset; 14974fef2782b06043dbf73c896c4d1962be0b8dcd50Mindy Pereira } 14984fef2782b06043dbf73c896c4d1962be0b8dcd50Mindy Pereira return -1; 14994fef2782b06043dbf73c896c4d1962be0b8dcd50Mindy Pereira } 15004fef2782b06043dbf73c896c4d1962be0b8dcd50Mindy Pereira 1501c7ea4602c84a8fed20488337b8d1a00d8a205f6aMindy Pereira private RecipientChip findChip(int offset) { 1502c4ad472c11324428ac9c75bcf7d52263ff4699f1Mindy Pereira RecipientChip[] chips = getSpannable().getSpans(0, getText().length(), RecipientChip.class); 1503c7ea4602c84a8fed20488337b8d1a00d8a205f6aMindy Pereira // Find the chip that contains this offset. 1504c7ea4602c84a8fed20488337b8d1a00d8a205f6aMindy Pereira for (int i = 0; i < chips.length; i++) { 1505c7ea4602c84a8fed20488337b8d1a00d8a205f6aMindy Pereira RecipientChip chip = chips[i]; 1506b3f8574ad18184f5a9392fc7773863f59f9f5192Mindy Pereira int start = getChipStart(chip); 1507b3f8574ad18184f5a9392fc7773863f59f9f5192Mindy Pereira int end = getChipEnd(chip); 1508b3f8574ad18184f5a9392fc7773863f59f9f5192Mindy Pereira if (offset >= start && offset <= end) { 1509c7ea4602c84a8fed20488337b8d1a00d8a205f6aMindy Pereira return chip; 1510c7ea4602c84a8fed20488337b8d1a00d8a205f6aMindy Pereira } 1511c7ea4602c84a8fed20488337b8d1a00d8a205f6aMindy Pereira } 1512c7ea4602c84a8fed20488337b8d1a00d8a205f6aMindy Pereira return null; 1513c7ea4602c84a8fed20488337b8d1a00d8a205f6aMindy Pereira } 1514c7ea4602c84a8fed20488337b8d1a00d8a205f6aMindy Pereira 15154031c89f46edea42c64e183e46d49484f1f203c0Mindy Pereira // Visible for testing. 151600be4ce28569ae7d1871a2f95453b0e6a6a47852Mindy Pereira // Use this method to generate text to add to the list of addresses. 1517d086b83ffa568b592ee6f20445ad3f8d50ab834aMindy Pereira /* package */String createAddressText(RecipientEntry entry) { 15188659fc7fa4a245c962f8bc29b351acc56d02dfaaMindy Pereira String display = entry.getDisplayName(); 15198659fc7fa4a245c962f8bc29b351acc56d02dfaaMindy Pereira String address = entry.getDestination(); 15208659fc7fa4a245c962f8bc29b351acc56d02dfaaMindy Pereira if (TextUtils.isEmpty(display) || TextUtils.equals(display, address)) { 15218659fc7fa4a245c962f8bc29b351acc56d02dfaaMindy Pereira display = null; 15228659fc7fa4a245c962f8bc29b351acc56d02dfaaMindy Pereira } 152382c1c753695a3bfb8928ec1a3e11d9910b5f13faTom Taylor String trimmedDisplayText; 1524577223c7c81bd5fe0c00a1b8eeeecd50f61369a8Tom Taylor if (isPhoneQuery() && isPhoneNumber(address)) { 152582c1c753695a3bfb8928ec1a3e11d9910b5f13faTom Taylor trimmedDisplayText = address.trim(); 152682c1c753695a3bfb8928ec1a3e11d9910b5f13faTom Taylor } else { 152782c1c753695a3bfb8928ec1a3e11d9910b5f13faTom Taylor if (address != null) { 152882c1c753695a3bfb8928ec1a3e11d9910b5f13faTom Taylor // Tokenize out the address in case the address already 152982c1c753695a3bfb8928ec1a3e11d9910b5f13faTom Taylor // contained the username as well. 153082c1c753695a3bfb8928ec1a3e11d9910b5f13faTom Taylor Rfc822Token[] tokenized = Rfc822Tokenizer.tokenize(address); 153182c1c753695a3bfb8928ec1a3e11d9910b5f13faTom Taylor if (tokenized != null && tokenized.length > 0) { 153282c1c753695a3bfb8928ec1a3e11d9910b5f13faTom Taylor address = tokenized[0].getAddress(); 153382c1c753695a3bfb8928ec1a3e11d9910b5f13faTom Taylor } 1534c10739cc694a0248b6187de2d7b9e8d2298bf0d3Mindy Pereira } 153582c1c753695a3bfb8928ec1a3e11d9910b5f13faTom Taylor Rfc822Token token = new Rfc822Token(display, address, null); 153682c1c753695a3bfb8928ec1a3e11d9910b5f13faTom Taylor trimmedDisplayText = token.toString().trim(); 1537a590df861d7a42cd2889ee96d0b9e51b47d28755Mindy Pereira } 15388659fc7fa4a245c962f8bc29b351acc56d02dfaaMindy Pereira int index = trimmedDisplayText.indexOf(","); 1539d086b83ffa568b592ee6f20445ad3f8d50ab834aMindy Pereira return mTokenizer != null && !TextUtils.isEmpty(trimmedDisplayText) 1540d086b83ffa568b592ee6f20445ad3f8d50ab834aMindy Pereira && index < trimmedDisplayText.length() - 1 ? (String) mTokenizer 154100be4ce28569ae7d1871a2f95453b0e6a6a47852Mindy Pereira .terminateToken(trimmedDisplayText) : trimmedDisplayText; 154200be4ce28569ae7d1871a2f95453b0e6a6a47852Mindy Pereira } 154300be4ce28569ae7d1871a2f95453b0e6a6a47852Mindy Pereira 154400be4ce28569ae7d1871a2f95453b0e6a6a47852Mindy Pereira // Visible for testing. 154500be4ce28569ae7d1871a2f95453b0e6a6a47852Mindy Pereira // Use this method to generate text to display in a chip. 154600be4ce28569ae7d1871a2f95453b0e6a6a47852Mindy Pereira /*package*/ String createChipDisplayText(RecipientEntry entry) { 154700be4ce28569ae7d1871a2f95453b0e6a6a47852Mindy Pereira String display = entry.getDisplayName(); 154800be4ce28569ae7d1871a2f95453b0e6a6a47852Mindy Pereira String address = entry.getDestination(); 154900be4ce28569ae7d1871a2f95453b0e6a6a47852Mindy Pereira if (TextUtils.isEmpty(display) || TextUtils.equals(display, address)) { 155000be4ce28569ae7d1871a2f95453b0e6a6a47852Mindy Pereira display = null; 155100be4ce28569ae7d1871a2f95453b0e6a6a47852Mindy Pereira } 155200be4ce28569ae7d1871a2f95453b0e6a6a47852Mindy Pereira if (!TextUtils.isEmpty(display)) { 155300be4ce28569ae7d1871a2f95453b0e6a6a47852Mindy Pereira return display; 155400be4ce28569ae7d1871a2f95453b0e6a6a47852Mindy Pereira } else if (!TextUtils.isEmpty(address)){ 155500be4ce28569ae7d1871a2f95453b0e6a6a47852Mindy Pereira return address; 155600be4ce28569ae7d1871a2f95453b0e6a6a47852Mindy Pereira } else { 155700be4ce28569ae7d1871a2f95453b0e6a6a47852Mindy Pereira return new Rfc822Token(display, address, null).toString(); 155800be4ce28569ae7d1871a2f95453b0e6a6a47852Mindy Pereira } 15598659fc7fa4a245c962f8bc29b351acc56d02dfaaMindy Pereira } 15608659fc7fa4a245c962f8bc29b351acc56d02dfaaMindy Pereira 1561fab0afdc6742dcba55cfbe802cd143434d48f413Mindy Pereira private CharSequence createChip(RecipientEntry entry, boolean pressed) { 156200be4ce28569ae7d1871a2f95453b0e6a6a47852Mindy Pereira String displayText = createAddressText(entry); 1563a1ecf3cc31e72b56d51690ae6524e8a26e9dd358Mindy Pereira if (TextUtils.isEmpty(displayText)) { 1564a1ecf3cc31e72b56d51690ae6524e8a26e9dd358Mindy Pereira return null; 1565a1ecf3cc31e72b56d51690ae6524e8a26e9dd358Mindy Pereira } 15668faa56ff909edb20154219f8d2ba6feecf1b5238Mindy Pereira SpannableString chipText = null; 1567c7ea4602c84a8fed20488337b8d1a00d8a205f6aMindy Pereira // Always leave a blank space at the end of a chip. 1568c7ea4602c84a8fed20488337b8d1a00d8a205f6aMindy Pereira int end = getSelectionEnd(); 1569c7ea4602c84a8fed20488337b8d1a00d8a205f6aMindy Pereira int start = mTokenizer.findTokenStart(getText(), end); 15708faa56ff909edb20154219f8d2ba6feecf1b5238Mindy Pereira int textLength = displayText.length()-1; 15718faa56ff909edb20154219f8d2ba6feecf1b5238Mindy Pereira chipText = new SpannableString(displayText); 15728faa56ff909edb20154219f8d2ba6feecf1b5238Mindy Pereira if (!mNoChips) { 15738faa56ff909edb20154219f8d2ba6feecf1b5238Mindy Pereira try { 1574d5f7739013e4e4e392bcfca04c0cf1ed07c04819mindyp RecipientChip chip = constructChipSpan(entry, start, pressed, 1575d5f7739013e4e4e392bcfca04c0cf1ed07c04819mindyp false /* leave space for contact icon */); 15768faa56ff909edb20154219f8d2ba6feecf1b5238Mindy Pereira chipText.setSpan(chip, 0, textLength, 15778faa56ff909edb20154219f8d2ba6feecf1b5238Mindy Pereira Spanned.SPAN_EXCLUSIVE_EXCLUSIVE); 15788faa56ff909edb20154219f8d2ba6feecf1b5238Mindy Pereira chip.setOriginalText(chipText.toString()); 15798faa56ff909edb20154219f8d2ba6feecf1b5238Mindy Pereira } catch (NullPointerException e) { 15808faa56ff909edb20154219f8d2ba6feecf1b5238Mindy Pereira Log.e(TAG, e.getMessage(), e); 15818faa56ff909edb20154219f8d2ba6feecf1b5238Mindy Pereira return null; 15828faa56ff909edb20154219f8d2ba6feecf1b5238Mindy Pereira } 1583c7ea4602c84a8fed20488337b8d1a00d8a205f6aMindy Pereira } 1584c7ea4602c84a8fed20488337b8d1a00d8a205f6aMindy Pereira return chipText; 1585c7ea4602c84a8fed20488337b8d1a00d8a205f6aMindy Pereira } 1586c7ea4602c84a8fed20488337b8d1a00d8a205f6aMindy Pereira 15878684974e4befb4c9dcc21c995c4ff3af7103ab10Mindy Pereira /** 15888684974e4befb4c9dcc21c995c4ff3af7103ab10Mindy Pereira * When an item in the suggestions list has been clicked, create a chip from the 15898684974e4befb4c9dcc21c995c4ff3af7103ab10Mindy Pereira * contact information of the selected item. 15908684974e4befb4c9dcc21c995c4ff3af7103ab10Mindy Pereira */ 1591c7ea4602c84a8fed20488337b8d1a00d8a205f6aMindy Pereira @Override 1592c7ea4602c84a8fed20488337b8d1a00d8a205f6aMindy Pereira public void onItemClick(AdapterView<?> parent, View view, int position, long id) { 1593c7ea4602c84a8fed20488337b8d1a00d8a205f6aMindy Pereira submitItemAtPosition(position); 1594c7ea4602c84a8fed20488337b8d1a00d8a205f6aMindy Pereira } 1595c7ea4602c84a8fed20488337b8d1a00d8a205f6aMindy Pereira 1596c7ea4602c84a8fed20488337b8d1a00d8a205f6aMindy Pereira private void submitItemAtPosition(int position) { 15970fc929e5fb977fe028d7db04a3ad57e74f42e654Mindy Pereira RecipientEntry entry = createValidatedEntry( 15980fc929e5fb977fe028d7db04a3ad57e74f42e654Mindy Pereira (RecipientEntry)getAdapter().getItem(position)); 15991e85502fdc04a44f76ffa9904be9ab6ab80292ceErik if (entry == null) { 16001e85502fdc04a44f76ffa9904be9ab6ab80292ceErik return; 16011e85502fdc04a44f76ffa9904be9ab6ab80292ceErik } 1602c7ea4602c84a8fed20488337b8d1a00d8a205f6aMindy Pereira clearComposingText(); 1603c7ea4602c84a8fed20488337b8d1a00d8a205f6aMindy Pereira 1604c7ea4602c84a8fed20488337b8d1a00d8a205f6aMindy Pereira int end = getSelectionEnd(); 1605c7ea4602c84a8fed20488337b8d1a00d8a205f6aMindy Pereira int start = mTokenizer.findTokenStart(getText(), end); 1606c7ea4602c84a8fed20488337b8d1a00d8a205f6aMindy Pereira 1607c7ea4602c84a8fed20488337b8d1a00d8a205f6aMindy Pereira Editable editable = getText(); 1608c7ea4602c84a8fed20488337b8d1a00d8a205f6aMindy Pereira QwertyKeyListener.markAsReplaced(editable, start, end, ""); 16094221a1d7cab69fd886c03abf53f2250025367f5eMindy Pereira CharSequence chip = createChip(entry, false); 1610920c95167574395b1ff9ecc16e41e13853269bbcMindy Pereira if (chip != null && start >= 0 && end >= 0) { 16114221a1d7cab69fd886c03abf53f2250025367f5eMindy Pereira editable.replace(start, end, chip); 16124221a1d7cab69fd886c03abf53f2250025367f5eMindy Pereira } 1613f6b6b0a26cdebf436dbee3eb4a7118081db7b4ccMindy Pereira sanitizeBetween(); 1614c7ea4602c84a8fed20488337b8d1a00d8a205f6aMindy Pereira } 1615c7ea4602c84a8fed20488337b8d1a00d8a205f6aMindy Pereira 16160fc929e5fb977fe028d7db04a3ad57e74f42e654Mindy Pereira private RecipientEntry createValidatedEntry(RecipientEntry item) { 16170fc929e5fb977fe028d7db04a3ad57e74f42e654Mindy Pereira if (item == null) { 16180fc929e5fb977fe028d7db04a3ad57e74f42e654Mindy Pereira return null; 16190fc929e5fb977fe028d7db04a3ad57e74f42e654Mindy Pereira } 16200fc929e5fb977fe028d7db04a3ad57e74f42e654Mindy Pereira final RecipientEntry entry; 16210fc929e5fb977fe028d7db04a3ad57e74f42e654Mindy Pereira // If the display name and the address are the same, or if this is a 16220fc929e5fb977fe028d7db04a3ad57e74f42e654Mindy Pereira // valid contact, but the destination is invalid, then make this a fake 16230fc929e5fb977fe028d7db04a3ad57e74f42e654Mindy Pereira // recipient that is editable. 16240fc929e5fb977fe028d7db04a3ad57e74f42e654Mindy Pereira String destination = item.getDestination(); 1625d5f7739013e4e4e392bcfca04c0cf1ed07c04819mindyp if (!isPhoneQuery() && item.getContactId() == RecipientEntry.GENERATED_CONTACT) { 1626d5f7739013e4e4e392bcfca04c0cf1ed07c04819mindyp entry = RecipientEntry.constructGeneratedEntry(item.getDisplayName(), 1627fbe2d2113c0d00e7f7c7197a3727bb0728d220d8mindyp destination, item.isValid()); 1628d5f7739013e4e4e392bcfca04c0cf1ed07c04819mindyp } else if (RecipientEntry.isCreatedRecipient(item.getContactId()) 16291e12ddb8232423b09b8df6c59f2e65189a0eea0aMindy Pereira && (TextUtils.isEmpty(item.getDisplayName()) 16301e12ddb8232423b09b8df6c59f2e65189a0eea0aMindy Pereira || TextUtils.equals(item.getDisplayName(), destination) 16311e12ddb8232423b09b8df6c59f2e65189a0eea0aMindy Pereira || (mValidator != null && !mValidator.isValid(destination)))) { 1632fbe2d2113c0d00e7f7c7197a3727bb0728d220d8mindyp entry = RecipientEntry.constructFakeEntry(destination, item.isValid()); 16330fc929e5fb977fe028d7db04a3ad57e74f42e654Mindy Pereira } else { 16340fc929e5fb977fe028d7db04a3ad57e74f42e654Mindy Pereira entry = item; 16350fc929e5fb977fe028d7db04a3ad57e74f42e654Mindy Pereira } 16360fc929e5fb977fe028d7db04a3ad57e74f42e654Mindy Pereira return entry; 16370fc929e5fb977fe028d7db04a3ad57e74f42e654Mindy Pereira } 16380fc929e5fb977fe028d7db04a3ad57e74f42e654Mindy Pereira 1639c7ea4602c84a8fed20488337b8d1a00d8a205f6aMindy Pereira /** Returns a collection of contact Id for each chip inside this View. */ 1640c7ea4602c84a8fed20488337b8d1a00d8a205f6aMindy Pereira /* package */ Collection<Long> getContactIds() { 1641c7ea4602c84a8fed20488337b8d1a00d8a205f6aMindy Pereira final Set<Long> result = new HashSet<Long>(); 164200be4ce28569ae7d1871a2f95453b0e6a6a47852Mindy Pereira RecipientChip[] chips = getSortedRecipients(); 16437a424984849627457aa27ac19c0d23cbe0887c85Mindy Pereira if (chips != null) { 16447a424984849627457aa27ac19c0d23cbe0887c85Mindy Pereira for (RecipientChip chip : chips) { 16457a424984849627457aa27ac19c0d23cbe0887c85Mindy Pereira result.add(chip.getContactId()); 16467a424984849627457aa27ac19c0d23cbe0887c85Mindy Pereira } 1647c7ea4602c84a8fed20488337b8d1a00d8a205f6aMindy Pereira } 1648c7ea4602c84a8fed20488337b8d1a00d8a205f6aMindy Pereira return result; 1649c7ea4602c84a8fed20488337b8d1a00d8a205f6aMindy Pereira } 1650c7ea4602c84a8fed20488337b8d1a00d8a205f6aMindy Pereira 165100be4ce28569ae7d1871a2f95453b0e6a6a47852Mindy Pereira 165200be4ce28569ae7d1871a2f95453b0e6a6a47852Mindy Pereira /** Returns a collection of data Id for each chip inside this View. May be null. */ 165300be4ce28569ae7d1871a2f95453b0e6a6a47852Mindy Pereira /* package */ Collection<Long> getDataIds() { 165400be4ce28569ae7d1871a2f95453b0e6a6a47852Mindy Pereira final Set<Long> result = new HashSet<Long>(); 165500be4ce28569ae7d1871a2f95453b0e6a6a47852Mindy Pereira RecipientChip [] chips = getSortedRecipients(); 165600be4ce28569ae7d1871a2f95453b0e6a6a47852Mindy Pereira if (chips != null) { 165700be4ce28569ae7d1871a2f95453b0e6a6a47852Mindy Pereira for (RecipientChip chip : chips) { 165800be4ce28569ae7d1871a2f95453b0e6a6a47852Mindy Pereira result.add(chip.getDataId()); 165900be4ce28569ae7d1871a2f95453b0e6a6a47852Mindy Pereira } 166000be4ce28569ae7d1871a2f95453b0e6a6a47852Mindy Pereira } 166100be4ce28569ae7d1871a2f95453b0e6a6a47852Mindy Pereira return result; 166283e4ae382ffbec673b16c85c35e3cfe19ada98dcMindy Pereira } 166383e4ae382ffbec673b16c85c35e3cfe19ada98dcMindy Pereira 16644031c89f46edea42c64e183e46d49484f1f203c0Mindy Pereira // Visible for testing. 166500be4ce28569ae7d1871a2f95453b0e6a6a47852Mindy Pereira /* package */RecipientChip[] getSortedRecipients() { 166600be4ce28569ae7d1871a2f95453b0e6a6a47852Mindy Pereira RecipientChip[] recips = getSpannable() 166700be4ce28569ae7d1871a2f95453b0e6a6a47852Mindy Pereira .getSpans(0, getText().length(), RecipientChip.class); 16686f9f2858818228eaa1f2a2c562f4d2da6a4216b3Mindy Pereira ArrayList<RecipientChip> recipientsList = new ArrayList<RecipientChip>(Arrays 166900be4ce28569ae7d1871a2f95453b0e6a6a47852Mindy Pereira .asList(recips)); 16706f9f2858818228eaa1f2a2c562f4d2da6a4216b3Mindy Pereira final Spannable spannable = getSpannable(); 16716f9f2858818228eaa1f2a2c562f4d2da6a4216b3Mindy Pereira Collections.sort(recipientsList, new Comparator<RecipientChip>() { 16726f9f2858818228eaa1f2a2c562f4d2da6a4216b3Mindy Pereira 16736f9f2858818228eaa1f2a2c562f4d2da6a4216b3Mindy Pereira @Override 16746f9f2858818228eaa1f2a2c562f4d2da6a4216b3Mindy Pereira public int compare(RecipientChip first, RecipientChip second) { 16756f9f2858818228eaa1f2a2c562f4d2da6a4216b3Mindy Pereira int firstStart = spannable.getSpanStart(first); 16766f9f2858818228eaa1f2a2c562f4d2da6a4216b3Mindy Pereira int secondStart = spannable.getSpanStart(second); 16776f9f2858818228eaa1f2a2c562f4d2da6a4216b3Mindy Pereira if (firstStart < secondStart) { 16786f9f2858818228eaa1f2a2c562f4d2da6a4216b3Mindy Pereira return -1; 16796f9f2858818228eaa1f2a2c562f4d2da6a4216b3Mindy Pereira } else if (firstStart > secondStart) { 16806f9f2858818228eaa1f2a2c562f4d2da6a4216b3Mindy Pereira return 1; 16816f9f2858818228eaa1f2a2c562f4d2da6a4216b3Mindy Pereira } else { 16826f9f2858818228eaa1f2a2c562f4d2da6a4216b3Mindy Pereira return 0; 16836f9f2858818228eaa1f2a2c562f4d2da6a4216b3Mindy Pereira } 16846f9f2858818228eaa1f2a2c562f4d2da6a4216b3Mindy Pereira } 16856f9f2858818228eaa1f2a2c562f4d2da6a4216b3Mindy Pereira }); 16866f9f2858818228eaa1f2a2c562f4d2da6a4216b3Mindy Pereira return recipientsList.toArray(new RecipientChip[recipientsList.size()]); 16876f9f2858818228eaa1f2a2c562f4d2da6a4216b3Mindy Pereira } 16886f9f2858818228eaa1f2a2c562f4d2da6a4216b3Mindy Pereira 16894e1f6098a731be3d0be1f9e02a1fa2677e4de187Mindy Pereira @Override 16904e1f6098a731be3d0be1f9e02a1fa2677e4de187Mindy Pereira public boolean onActionItemClicked(ActionMode mode, MenuItem item) { 16914e1f6098a731be3d0be1f9e02a1fa2677e4de187Mindy Pereira return false; 16924e1f6098a731be3d0be1f9e02a1fa2677e4de187Mindy Pereira } 16934e1f6098a731be3d0be1f9e02a1fa2677e4de187Mindy Pereira 16944e1f6098a731be3d0be1f9e02a1fa2677e4de187Mindy Pereira @Override 16954e1f6098a731be3d0be1f9e02a1fa2677e4de187Mindy Pereira public void onDestroyActionMode(ActionMode mode) { 16964e1f6098a731be3d0be1f9e02a1fa2677e4de187Mindy Pereira } 16974e1f6098a731be3d0be1f9e02a1fa2677e4de187Mindy Pereira 16984e1f6098a731be3d0be1f9e02a1fa2677e4de187Mindy Pereira @Override 16994e1f6098a731be3d0be1f9e02a1fa2677e4de187Mindy Pereira public boolean onPrepareActionMode(ActionMode mode, Menu menu) { 17004e1f6098a731be3d0be1f9e02a1fa2677e4de187Mindy Pereira return false; 17014e1f6098a731be3d0be1f9e02a1fa2677e4de187Mindy Pereira } 17024e1f6098a731be3d0be1f9e02a1fa2677e4de187Mindy Pereira 17038684974e4befb4c9dcc21c995c4ff3af7103ab10Mindy Pereira /** 17048684974e4befb4c9dcc21c995c4ff3af7103ab10Mindy Pereira * No chips are selectable. 17058684974e4befb4c9dcc21c995c4ff3af7103ab10Mindy Pereira */ 17064e1f6098a731be3d0be1f9e02a1fa2677e4de187Mindy Pereira @Override 17074e1f6098a731be3d0be1f9e02a1fa2677e4de187Mindy Pereira public boolean onCreateActionMode(ActionMode mode, Menu menu) { 17084e1f6098a731be3d0be1f9e02a1fa2677e4de187Mindy Pereira return false; 17094e1f6098a731be3d0be1f9e02a1fa2677e4de187Mindy Pereira } 17104e1f6098a731be3d0be1f9e02a1fa2677e4de187Mindy Pereira 1711a3806ce9e97ef635dc6d4495f9664b690de74960Mindy Pereira // Visible for testing. 1712a3806ce9e97ef635dc6d4495f9664b690de74960Mindy Pereira /* package */ImageSpan getMoreChip() { 171322b680b63446e2b50f0f5e7d5307c7198387cebfMindy Pereira MoreImageSpan[] moreSpans = getSpannable().getSpans(0, getText().length(), 171422b680b63446e2b50f0f5e7d5307c7198387cebfMindy Pereira MoreImageSpan.class); 171522b680b63446e2b50f0f5e7d5307c7198387cebfMindy Pereira return moreSpans != null && moreSpans.length > 0 ? moreSpans[0] : null; 171622b680b63446e2b50f0f5e7d5307c7198387cebfMindy Pereira } 171722b680b63446e2b50f0f5e7d5307c7198387cebfMindy Pereira 17188faa56ff909edb20154219f8d2ba6feecf1b5238Mindy Pereira private MoreImageSpan createMoreSpan(int count) { 17198faa56ff909edb20154219f8d2ba6feecf1b5238Mindy Pereira String moreText = String.format(mMoreItem.getText().toString(), count); 17208faa56ff909edb20154219f8d2ba6feecf1b5238Mindy Pereira TextPaint morePaint = new TextPaint(getPaint()); 17218faa56ff909edb20154219f8d2ba6feecf1b5238Mindy Pereira morePaint.setTextSize(mMoreItem.getTextSize()); 17228faa56ff909edb20154219f8d2ba6feecf1b5238Mindy Pereira morePaint.setColor(mMoreItem.getCurrentTextColor()); 17238faa56ff909edb20154219f8d2ba6feecf1b5238Mindy Pereira int width = (int)morePaint.measureText(moreText) + mMoreItem.getPaddingLeft() 17248faa56ff909edb20154219f8d2ba6feecf1b5238Mindy Pereira + mMoreItem.getPaddingRight(); 17258faa56ff909edb20154219f8d2ba6feecf1b5238Mindy Pereira int height = getLineHeight(); 17268faa56ff909edb20154219f8d2ba6feecf1b5238Mindy Pereira Bitmap drawable = Bitmap.createBitmap(width, height, Bitmap.Config.ARGB_8888); 17278faa56ff909edb20154219f8d2ba6feecf1b5238Mindy Pereira Canvas canvas = new Canvas(drawable); 17288faa56ff909edb20154219f8d2ba6feecf1b5238Mindy Pereira int adjustedHeight = height; 17298faa56ff909edb20154219f8d2ba6feecf1b5238Mindy Pereira Layout layout = getLayout(); 17308faa56ff909edb20154219f8d2ba6feecf1b5238Mindy Pereira if (layout != null) { 17318faa56ff909edb20154219f8d2ba6feecf1b5238Mindy Pereira adjustedHeight -= layout.getLineDescent(0); 17328faa56ff909edb20154219f8d2ba6feecf1b5238Mindy Pereira } 17338faa56ff909edb20154219f8d2ba6feecf1b5238Mindy Pereira canvas.drawText(moreText, 0, moreText.length(), 0, adjustedHeight, morePaint); 17348faa56ff909edb20154219f8d2ba6feecf1b5238Mindy Pereira 17358faa56ff909edb20154219f8d2ba6feecf1b5238Mindy Pereira Drawable result = new BitmapDrawable(getResources(), drawable); 17368faa56ff909edb20154219f8d2ba6feecf1b5238Mindy Pereira result.setBounds(0, 0, width, height); 17378faa56ff909edb20154219f8d2ba6feecf1b5238Mindy Pereira return new MoreImageSpan(result); 17388faa56ff909edb20154219f8d2ba6feecf1b5238Mindy Pereira } 17398faa56ff909edb20154219f8d2ba6feecf1b5238Mindy Pereira 17408faa56ff909edb20154219f8d2ba6feecf1b5238Mindy Pereira // Visible for testing. 17418faa56ff909edb20154219f8d2ba6feecf1b5238Mindy Pereira /*package*/ void createMoreChipPlainText() { 17428faa56ff909edb20154219f8d2ba6feecf1b5238Mindy Pereira // Take the first <= CHIP_LIMIT addresses and get to the end of the second one. 17438faa56ff909edb20154219f8d2ba6feecf1b5238Mindy Pereira Editable text = getText(); 17448faa56ff909edb20154219f8d2ba6feecf1b5238Mindy Pereira int start = 0; 17458faa56ff909edb20154219f8d2ba6feecf1b5238Mindy Pereira int end = start; 17468faa56ff909edb20154219f8d2ba6feecf1b5238Mindy Pereira for (int i = 0; i < CHIP_LIMIT; i++) { 17478faa56ff909edb20154219f8d2ba6feecf1b5238Mindy Pereira end = movePastTerminators(mTokenizer.findTokenEnd(text, start)); 17488faa56ff909edb20154219f8d2ba6feecf1b5238Mindy Pereira start = end; // move to the next token and get its end. 17498faa56ff909edb20154219f8d2ba6feecf1b5238Mindy Pereira } 17508faa56ff909edb20154219f8d2ba6feecf1b5238Mindy Pereira // Now, count total addresses. 17518faa56ff909edb20154219f8d2ba6feecf1b5238Mindy Pereira start = 0; 17528faa56ff909edb20154219f8d2ba6feecf1b5238Mindy Pereira int tokenCount = countTokens(text); 17538faa56ff909edb20154219f8d2ba6feecf1b5238Mindy Pereira MoreImageSpan moreSpan = createMoreSpan(tokenCount - CHIP_LIMIT); 17548faa56ff909edb20154219f8d2ba6feecf1b5238Mindy Pereira SpannableString chipText = new SpannableString(text.subSequence(end, text.length())); 17558faa56ff909edb20154219f8d2ba6feecf1b5238Mindy Pereira chipText.setSpan(moreSpan, 0, chipText.length(), Spanned.SPAN_EXCLUSIVE_EXCLUSIVE); 17568faa56ff909edb20154219f8d2ba6feecf1b5238Mindy Pereira text.replace(end, text.length(), chipText); 17578faa56ff909edb20154219f8d2ba6feecf1b5238Mindy Pereira mMoreChip = moreSpan; 17588faa56ff909edb20154219f8d2ba6feecf1b5238Mindy Pereira } 17598faa56ff909edb20154219f8d2ba6feecf1b5238Mindy Pereira 17608faa56ff909edb20154219f8d2ba6feecf1b5238Mindy Pereira // Visible for testing. 17618faa56ff909edb20154219f8d2ba6feecf1b5238Mindy Pereira /* package */int countTokens(Editable text) { 17628faa56ff909edb20154219f8d2ba6feecf1b5238Mindy Pereira int tokenCount = 0; 17638faa56ff909edb20154219f8d2ba6feecf1b5238Mindy Pereira int start = 0; 17648faa56ff909edb20154219f8d2ba6feecf1b5238Mindy Pereira while (start < text.length()) { 17658faa56ff909edb20154219f8d2ba6feecf1b5238Mindy Pereira start = movePastTerminators(mTokenizer.findTokenEnd(text, start)); 17668faa56ff909edb20154219f8d2ba6feecf1b5238Mindy Pereira tokenCount++; 17678faa56ff909edb20154219f8d2ba6feecf1b5238Mindy Pereira if (start >= text.length()) { 17688faa56ff909edb20154219f8d2ba6feecf1b5238Mindy Pereira break; 17698faa56ff909edb20154219f8d2ba6feecf1b5238Mindy Pereira } 17708faa56ff909edb20154219f8d2ba6feecf1b5238Mindy Pereira } 17718faa56ff909edb20154219f8d2ba6feecf1b5238Mindy Pereira return tokenCount; 17728faa56ff909edb20154219f8d2ba6feecf1b5238Mindy Pereira } 17738faa56ff909edb20154219f8d2ba6feecf1b5238Mindy Pereira 17748684974e4befb4c9dcc21c995c4ff3af7103ab10Mindy Pereira /** 1775045e80b59ef5e9a709b6e5843d2301a02e0872f2Mindy Pereira * Create the more chip. The more chip is text that replaces any chips that 1776045e80b59ef5e9a709b6e5843d2301a02e0872f2Mindy Pereira * do not fit in the pre-defined available space when the 1777045e80b59ef5e9a709b6e5843d2301a02e0872f2Mindy Pereira * RecipientEditTextView loses focus. 17788684974e4befb4c9dcc21c995c4ff3af7103ab10Mindy Pereira */ 1779a3806ce9e97ef635dc6d4495f9664b690de74960Mindy Pereira // Visible for testing. 1780a3806ce9e97ef635dc6d4495f9664b690de74960Mindy Pereira /* package */ void createMoreChip() { 17818faa56ff909edb20154219f8d2ba6feecf1b5238Mindy Pereira if (mNoChips) { 17828faa56ff909edb20154219f8d2ba6feecf1b5238Mindy Pereira createMoreChipPlainText(); 17838faa56ff909edb20154219f8d2ba6feecf1b5238Mindy Pereira return; 17848faa56ff909edb20154219f8d2ba6feecf1b5238Mindy Pereira } 17858faa56ff909edb20154219f8d2ba6feecf1b5238Mindy Pereira 1786bfa63c7c85405200eb6a049c7209657440a4b1fdMindy Pereira if (!mShouldShrink) { 1787bfa63c7c85405200eb6a049c7209657440a4b1fdMindy Pereira return; 1788bfa63c7c85405200eb6a049c7209657440a4b1fdMindy Pereira } 17896f9f2858818228eaa1f2a2c562f4d2da6a4216b3Mindy Pereira ImageSpan[] tempMore = getSpannable().getSpans(0, getText().length(), MoreImageSpan.class); 17906f9f2858818228eaa1f2a2c562f4d2da6a4216b3Mindy Pereira if (tempMore.length > 0) { 17916f9f2858818228eaa1f2a2c562f4d2da6a4216b3Mindy Pereira getSpannable().removeSpan(tempMore[0]); 17926f9f2858818228eaa1f2a2c562f4d2da6a4216b3Mindy Pereira } 17936f9f2858818228eaa1f2a2c562f4d2da6a4216b3Mindy Pereira RecipientChip[] recipients = getSortedRecipients(); 17948faa56ff909edb20154219f8d2ba6feecf1b5238Mindy Pereira 179583e4ae382ffbec673b16c85c35e3cfe19ada98dcMindy Pereira if (recipients == null || recipients.length <= CHIP_LIMIT) { 17960fc929e5fb977fe028d7db04a3ad57e74f42e654Mindy Pereira mMoreChip = null; 17970fc929e5fb977fe028d7db04a3ad57e74f42e654Mindy Pereira return; 17984e1f6098a731be3d0be1f9e02a1fa2677e4de187Mindy Pereira } 17996f9f2858818228eaa1f2a2c562f4d2da6a4216b3Mindy Pereira Spannable spannable = getSpannable(); 180083e4ae382ffbec673b16c85c35e3cfe19ada98dcMindy Pereira int numRecipients = recipients.length; 18014e1f6098a731be3d0be1f9e02a1fa2677e4de187Mindy Pereira int overage = numRecipients - CHIP_LIMIT; 18028faa56ff909edb20154219f8d2ba6feecf1b5238Mindy Pereira MoreImageSpan moreSpan = createMoreSpan(overage); 1803368f569ffda5dc5fb85ee1eebc023759a46e31c8Mindy Pereira mRemovedSpans = new ArrayList<RecipientChip>(); 18044e1f6098a731be3d0be1f9e02a1fa2677e4de187Mindy Pereira int totalReplaceStart = 0; 18054e1f6098a731be3d0be1f9e02a1fa2677e4de187Mindy Pereira int totalReplaceEnd = 0; 18066f9f2858818228eaa1f2a2c562f4d2da6a4216b3Mindy Pereira Editable text = getText(); 1807368f569ffda5dc5fb85ee1eebc023759a46e31c8Mindy Pereira for (int i = numRecipients - overage; i < recipients.length; i++) { 1808368f569ffda5dc5fb85ee1eebc023759a46e31c8Mindy Pereira mRemovedSpans.add(recipients[i]); 18099024e5c88fde2f878eea4bca6923ad57a3f0cfe0Mindy Pereira if (i == numRecipients - overage) { 1810368f569ffda5dc5fb85ee1eebc023759a46e31c8Mindy Pereira totalReplaceStart = spannable.getSpanStart(recipients[i]); 18119024e5c88fde2f878eea4bca6923ad57a3f0cfe0Mindy Pereira } 1812368f569ffda5dc5fb85ee1eebc023759a46e31c8Mindy Pereira if (i == recipients.length - 1) { 1813368f569ffda5dc5fb85ee1eebc023759a46e31c8Mindy Pereira totalReplaceEnd = spannable.getSpanEnd(recipients[i]); 18149024e5c88fde2f878eea4bca6923ad57a3f0cfe0Mindy Pereira } 18156f9f2858818228eaa1f2a2c562f4d2da6a4216b3Mindy Pereira if (mTemporaryRecipients == null || !mTemporaryRecipients.contains(recipients[i])) { 18166f9f2858818228eaa1f2a2c562f4d2da6a4216b3Mindy Pereira int spanStart = spannable.getSpanStart(recipients[i]); 18176f9f2858818228eaa1f2a2c562f4d2da6a4216b3Mindy Pereira int spanEnd = spannable.getSpanEnd(recipients[i]); 18186f9f2858818228eaa1f2a2c562f4d2da6a4216b3Mindy Pereira recipients[i].setOriginalText(text.toString().substring(spanStart, spanEnd)); 181977056d7532cd26e869964a52456ef18c96f6cbd7Mindy Pereira } 1820368f569ffda5dc5fb85ee1eebc023759a46e31c8Mindy Pereira spannable.removeSpan(recipients[i]); 18214e1f6098a731be3d0be1f9e02a1fa2677e4de187Mindy Pereira } 18228faa56ff909edb20154219f8d2ba6feecf1b5238Mindy Pereira if (totalReplaceEnd < text.length()) { 18238faa56ff909edb20154219f8d2ba6feecf1b5238Mindy Pereira totalReplaceEnd = text.length(); 18248faa56ff909edb20154219f8d2ba6feecf1b5238Mindy Pereira } 182577056d7532cd26e869964a52456ef18c96f6cbd7Mindy Pereira int end = Math.max(totalReplaceStart, totalReplaceEnd); 182677056d7532cd26e869964a52456ef18c96f6cbd7Mindy Pereira int start = Math.min(totalReplaceStart, totalReplaceEnd); 182777056d7532cd26e869964a52456ef18c96f6cbd7Mindy Pereira SpannableString chipText = new SpannableString(text.subSequence(start, end)); 18284e1f6098a731be3d0be1f9e02a1fa2677e4de187Mindy Pereira chipText.setSpan(moreSpan, 0, chipText.length(), Spanned.SPAN_EXCLUSIVE_EXCLUSIVE); 182977056d7532cd26e869964a52456ef18c96f6cbd7Mindy Pereira text.replace(start, end, chipText); 18300fc929e5fb977fe028d7db04a3ad57e74f42e654Mindy Pereira mMoreChip = moreSpan; 1831d5f7739013e4e4e392bcfca04c0cf1ed07c04819mindyp // If adding the +more chip goes over the limit, resize accordingly. 1832d5f7739013e4e4e392bcfca04c0cf1ed07c04819mindyp if (!isPhoneQuery() && getLineCount() > mMaxLines) { 1833d5f7739013e4e4e392bcfca04c0cf1ed07c04819mindyp setMaxLines(getLineCount()); 1834d5f7739013e4e4e392bcfca04c0cf1ed07c04819mindyp } 18354e1f6098a731be3d0be1f9e02a1fa2677e4de187Mindy Pereira } 18364e1f6098a731be3d0be1f9e02a1fa2677e4de187Mindy Pereira 18378684974e4befb4c9dcc21c995c4ff3af7103ab10Mindy Pereira /** 18388684974e4befb4c9dcc21c995c4ff3af7103ab10Mindy Pereira * Replace the more chip, if it exists, with all of the recipient chips it had 18398684974e4befb4c9dcc21c995c4ff3af7103ab10Mindy Pereira * replaced when the RecipientEditTextView gains focus. 18408684974e4befb4c9dcc21c995c4ff3af7103ab10Mindy Pereira */ 1841a3806ce9e97ef635dc6d4495f9664b690de74960Mindy Pereira // Visible for testing. 1842a3806ce9e97ef635dc6d4495f9664b690de74960Mindy Pereira /*package*/ void removeMoreChip() { 18434e1f6098a731be3d0be1f9e02a1fa2677e4de187Mindy Pereira if (mMoreChip != null) { 18444e1f6098a731be3d0be1f9e02a1fa2677e4de187Mindy Pereira Spannable span = getSpannable(); 18454e1f6098a731be3d0be1f9e02a1fa2677e4de187Mindy Pereira span.removeSpan(mMoreChip); 18464e1f6098a731be3d0be1f9e02a1fa2677e4de187Mindy Pereira mMoreChip = null; 18474e1f6098a731be3d0be1f9e02a1fa2677e4de187Mindy Pereira // Re-add the spans that were removed. 18484e1f6098a731be3d0be1f9e02a1fa2677e4de187Mindy Pereira if (mRemovedSpans != null && mRemovedSpans.size() > 0) { 18494e1f6098a731be3d0be1f9e02a1fa2677e4de187Mindy Pereira // Recreate each removed span. 1850c10739cc694a0248b6187de2d7b9e8d2298bf0d3Mindy Pereira RecipientChip[] recipients = getSortedRecipients(); 185164077e9710ac8e8df1b7c9828ea985cccb3d8446Mindy Pereira // Start the search for tokens after the last currently visible 185264077e9710ac8e8df1b7c9828ea985cccb3d8446Mindy Pereira // chip. 1853c10739cc694a0248b6187de2d7b9e8d2298bf0d3Mindy Pereira if (recipients == null || recipients.length == 0) { 1854c10739cc694a0248b6187de2d7b9e8d2298bf0d3Mindy Pereira return; 1855c10739cc694a0248b6187de2d7b9e8d2298bf0d3Mindy Pereira } 185664077e9710ac8e8df1b7c9828ea985cccb3d8446Mindy Pereira int end = span.getSpanEnd(recipients[recipients.length - 1]); 18574e1f6098a731be3d0be1f9e02a1fa2677e4de187Mindy Pereira Editable editable = getText(); 18584e1f6098a731be3d0be1f9e02a1fa2677e4de187Mindy Pereira for (RecipientChip chip : mRemovedSpans) { 18596f9f2858818228eaa1f2a2c562f4d2da6a4216b3Mindy Pereira int chipStart; 18600fc929e5fb977fe028d7db04a3ad57e74f42e654Mindy Pereira int chipEnd; 18610fc929e5fb977fe028d7db04a3ad57e74f42e654Mindy Pereira String token; 18626f9f2858818228eaa1f2a2c562f4d2da6a4216b3Mindy Pereira // Need to find the location of the chip, again. 18636f9f2858818228eaa1f2a2c562f4d2da6a4216b3Mindy Pereira token = (String) chip.getOriginalText(); 186464077e9710ac8e8df1b7c9828ea985cccb3d8446Mindy Pereira // As we find the matching recipient for the remove spans, 186564077e9710ac8e8df1b7c9828ea985cccb3d8446Mindy Pereira // reduce the size of the string we need to search. 186664077e9710ac8e8df1b7c9828ea985cccb3d8446Mindy Pereira // That way, if there are duplicates, we always find the correct 186764077e9710ac8e8df1b7c9828ea985cccb3d8446Mindy Pereira // recipient. 186864077e9710ac8e8df1b7c9828ea985cccb3d8446Mindy Pereira chipStart = editable.toString().indexOf(token, end); 186964077e9710ac8e8df1b7c9828ea985cccb3d8446Mindy Pereira end = chipEnd = Math.min(editable.length(), chipStart + token.length()); 1870bbf141b605f92729864984229e6e1062d9a462beMindy Pereira // Only set the span if we found a matching token. 1871bbf141b605f92729864984229e6e1062d9a462beMindy Pereira if (chipStart != -1) { 187231f3038a4d5cde24c1f61653af682bd6cc033471Scott Kennedy if (chip instanceof InvisibleRecipientChip) { 187331f3038a4d5cde24c1f61653af682bd6cc033471Scott Kennedy /* 187431f3038a4d5cde24c1f61653af682bd6cc033471Scott Kennedy * We want the original text to be displayed until we can replace it 187531f3038a4d5cde24c1f61653af682bd6cc033471Scott Kennedy * with a real chip 187631f3038a4d5cde24c1f61653af682bd6cc033471Scott Kennedy */ 187731f3038a4d5cde24c1f61653af682bd6cc033471Scott Kennedy ((InvisibleRecipientChip) chip).setDisplayOriginalText(true); 187831f3038a4d5cde24c1f61653af682bd6cc033471Scott Kennedy } 1879bbf141b605f92729864984229e6e1062d9a462beMindy Pereira editable.setSpan(chip, chipStart, chipEnd, 1880bbf141b605f92729864984229e6e1062d9a462beMindy Pereira Spannable.SPAN_EXCLUSIVE_EXCLUSIVE); 1881bbf141b605f92729864984229e6e1062d9a462beMindy Pereira } 18824e1f6098a731be3d0be1f9e02a1fa2677e4de187Mindy Pereira } 18834e1f6098a731be3d0be1f9e02a1fa2677e4de187Mindy Pereira mRemovedSpans.clear(); 18844e1f6098a731be3d0be1f9e02a1fa2677e4de187Mindy Pereira } 18854e1f6098a731be3d0be1f9e02a1fa2677e4de187Mindy Pereira } 18864e1f6098a731be3d0be1f9e02a1fa2677e4de187Mindy Pereira } 18874e1f6098a731be3d0be1f9e02a1fa2677e4de187Mindy Pereira 1888c7ea4602c84a8fed20488337b8d1a00d8a205f6aMindy Pereira /** 1889b3f8574ad18184f5a9392fc7773863f59f9f5192Mindy Pereira * Show specified chip as selected. If the RecipientChip is just an email address, 1890b3f8574ad18184f5a9392fc7773863f59f9f5192Mindy Pereira * selecting the chip will take the contents of the chip and place it at 1891b3f8574ad18184f5a9392fc7773863f59f9f5192Mindy Pereira * the end of the RecipientEditTextView for inline editing. If the 1892b3f8574ad18184f5a9392fc7773863f59f9f5192Mindy Pereira * RecipientChip is a complete contact, then selecting the chip 1893b3f8574ad18184f5a9392fc7773863f59f9f5192Mindy Pereira * will change the background color of the chip, show the delete icon, 1894b3f8574ad18184f5a9392fc7773863f59f9f5192Mindy Pereira * and a popup window with the address in use highlighted and any other 1895b3f8574ad18184f5a9392fc7773863f59f9f5192Mindy Pereira * alternate addresses for the contact. 1896b3f8574ad18184f5a9392fc7773863f59f9f5192Mindy Pereira * @param currentChip Chip to select. 1897b3f8574ad18184f5a9392fc7773863f59f9f5192Mindy Pereira * @return A RecipientChip in the selected state or null if the chip 1898b3f8574ad18184f5a9392fc7773863f59f9f5192Mindy Pereira * just contained an email address. 1899c7ea4602c84a8fed20488337b8d1a00d8a205f6aMindy Pereira */ 190000be4ce28569ae7d1871a2f95453b0e6a6a47852Mindy Pereira private RecipientChip selectChip(RecipientChip currentChip) { 1901d5f7739013e4e4e392bcfca04c0cf1ed07c04819mindyp if (shouldShowEditableText(currentChip)) { 19021174eca98d1dbd263a9e72c5a9e35a1039aae979Mindy Pereira CharSequence text = currentChip.getValue(); 19031174eca98d1dbd263a9e72c5a9e35a1039aae979Mindy Pereira Editable editable = getText(); 19044bfa1dafa1b7cc2ada704c4501a03eea693626f7mindyp Spannable spannable = getSpannable(); 19054bfa1dafa1b7cc2ada704c4501a03eea693626f7mindyp int spanStart = spannable.getSpanStart(currentChip); 19064bfa1dafa1b7cc2ada704c4501a03eea693626f7mindyp int spanEnd = spannable.getSpanEnd(currentChip); 19074bfa1dafa1b7cc2ada704c4501a03eea693626f7mindyp spannable.removeSpan(currentChip); 19084bfa1dafa1b7cc2ada704c4501a03eea693626f7mindyp editable.delete(spanStart, spanEnd); 19091174eca98d1dbd263a9e72c5a9e35a1039aae979Mindy Pereira setCursorVisible(true); 19101174eca98d1dbd263a9e72c5a9e35a1039aae979Mindy Pereira setSelection(editable.length()); 19114bfa1dafa1b7cc2ada704c4501a03eea693626f7mindyp editable.append(text); 19124bfa1dafa1b7cc2ada704c4501a03eea693626f7mindyp return constructChipSpan( 19134bfa1dafa1b7cc2ada704c4501a03eea693626f7mindyp RecipientEntry.constructFakeEntry((String) text, isValid(text.toString())), 19144bfa1dafa1b7cc2ada704c4501a03eea693626f7mindyp getSelectionStart(), true, false); 19151174eca98d1dbd263a9e72c5a9e35a1039aae979Mindy Pereira } else if (currentChip.getContactId() == RecipientEntry.GENERATED_CONTACT) { 1916b3f8574ad18184f5a9392fc7773863f59f9f5192Mindy Pereira int start = getChipStart(currentChip); 1917b3f8574ad18184f5a9392fc7773863f59f9f5192Mindy Pereira int end = getChipEnd(currentChip); 1918b3f8574ad18184f5a9392fc7773863f59f9f5192Mindy Pereira getSpannable().removeSpan(currentChip); 1919b3f8574ad18184f5a9392fc7773863f59f9f5192Mindy Pereira RecipientChip newChip; 1920b3f8574ad18184f5a9392fc7773863f59f9f5192Mindy Pereira try { 19218faa56ff909edb20154219f8d2ba6feecf1b5238Mindy Pereira if (mNoChips) { 19228faa56ff909edb20154219f8d2ba6feecf1b5238Mindy Pereira return null; 19238faa56ff909edb20154219f8d2ba6feecf1b5238Mindy Pereira } 1924d5f7739013e4e4e392bcfca04c0cf1ed07c04819mindyp newChip = constructChipSpan(currentChip.getEntry(), start, true, false); 1925b3f8574ad18184f5a9392fc7773863f59f9f5192Mindy Pereira } catch (NullPointerException e) { 1926b3f8574ad18184f5a9392fc7773863f59f9f5192Mindy Pereira Log.e(TAG, e.getMessage(), e); 1927b3f8574ad18184f5a9392fc7773863f59f9f5192Mindy Pereira return null; 1928b3f8574ad18184f5a9392fc7773863f59f9f5192Mindy Pereira } 1929fab0afdc6742dcba55cfbe802cd143434d48f413Mindy Pereira Editable editable = getText(); 1930b3f8574ad18184f5a9392fc7773863f59f9f5192Mindy Pereira QwertyKeyListener.markAsReplaced(editable, start, end, ""); 193183e4ae382ffbec673b16c85c35e3cfe19ada98dcMindy Pereira if (start == -1 || end == -1) { 1932b3f8574ad18184f5a9392fc7773863f59f9f5192Mindy Pereira Log.d(TAG, "The chip being selected no longer exists but should."); 193383e4ae382ffbec673b16c85c35e3cfe19ada98dcMindy Pereira } else { 19348b308552260807ba6611a4ab3bb23f0211608767Mindy Pereira editable.setSpan(newChip, start, end, Spanned.SPAN_EXCLUSIVE_EXCLUSIVE); 193583e4ae382ffbec673b16c85c35e3cfe19ada98dcMindy Pereira } 1936b3f8574ad18184f5a9392fc7773863f59f9f5192Mindy Pereira newChip.setSelected(true); 1937d5f7739013e4e4e392bcfca04c0cf1ed07c04819mindyp if (shouldShowEditableText(newChip)) { 19381174eca98d1dbd263a9e72c5a9e35a1039aae979Mindy Pereira scrollLineIntoView(getLayout().getLineForOffset(getChipStart(newChip))); 1939c6e6141037bf299cabf4a1ba6b3664f5bc426bd0Mindy Pereira } 19401174eca98d1dbd263a9e72c5a9e35a1039aae979Mindy Pereira showAddress(newChip, mAddressPopup, getWidth(), getContext()); 19416ebf62290f81d267b85f0237a49daa4c9b3846efMindy Pereira setCursorVisible(false); 1942b3f8574ad18184f5a9392fc7773863f59f9f5192Mindy Pereira return newChip; 1943b3f8574ad18184f5a9392fc7773863f59f9f5192Mindy Pereira } else { 19441174eca98d1dbd263a9e72c5a9e35a1039aae979Mindy Pereira int start = getChipStart(currentChip); 19451174eca98d1dbd263a9e72c5a9e35a1039aae979Mindy Pereira int end = getChipEnd(currentChip); 19461174eca98d1dbd263a9e72c5a9e35a1039aae979Mindy Pereira getSpannable().removeSpan(currentChip); 19471174eca98d1dbd263a9e72c5a9e35a1039aae979Mindy Pereira RecipientChip newChip; 19481174eca98d1dbd263a9e72c5a9e35a1039aae979Mindy Pereira try { 1949d5f7739013e4e4e392bcfca04c0cf1ed07c04819mindyp newChip = constructChipSpan(currentChip.getEntry(), start, true, false); 19501174eca98d1dbd263a9e72c5a9e35a1039aae979Mindy Pereira } catch (NullPointerException e) { 19511174eca98d1dbd263a9e72c5a9e35a1039aae979Mindy Pereira Log.e(TAG, e.getMessage(), e); 19521174eca98d1dbd263a9e72c5a9e35a1039aae979Mindy Pereira return null; 19531174eca98d1dbd263a9e72c5a9e35a1039aae979Mindy Pereira } 1954b3f8574ad18184f5a9392fc7773863f59f9f5192Mindy Pereira Editable editable = getText(); 19551174eca98d1dbd263a9e72c5a9e35a1039aae979Mindy Pereira QwertyKeyListener.markAsReplaced(editable, start, end, ""); 19561174eca98d1dbd263a9e72c5a9e35a1039aae979Mindy Pereira if (start == -1 || end == -1) { 19571174eca98d1dbd263a9e72c5a9e35a1039aae979Mindy Pereira Log.d(TAG, "The chip being selected no longer exists but should."); 19581174eca98d1dbd263a9e72c5a9e35a1039aae979Mindy Pereira } else { 19591174eca98d1dbd263a9e72c5a9e35a1039aae979Mindy Pereira editable.setSpan(newChip, start, end, Spanned.SPAN_EXCLUSIVE_EXCLUSIVE); 19601174eca98d1dbd263a9e72c5a9e35a1039aae979Mindy Pereira } 19611174eca98d1dbd263a9e72c5a9e35a1039aae979Mindy Pereira newChip.setSelected(true); 1962d5f7739013e4e4e392bcfca04c0cf1ed07c04819mindyp if (shouldShowEditableText(newChip)) { 19631174eca98d1dbd263a9e72c5a9e35a1039aae979Mindy Pereira scrollLineIntoView(getLayout().getLineForOffset(getChipStart(newChip))); 19641174eca98d1dbd263a9e72c5a9e35a1039aae979Mindy Pereira } 19651174eca98d1dbd263a9e72c5a9e35a1039aae979Mindy Pereira showAlternates(newChip, mAlternatesPopup, getWidth(), getContext()); 19666ebf62290f81d267b85f0237a49daa4c9b3846efMindy Pereira setCursorVisible(false); 19671174eca98d1dbd263a9e72c5a9e35a1039aae979Mindy Pereira return newChip; 1968fab0afdc6742dcba55cfbe802cd143434d48f413Mindy Pereira } 1969b3f8574ad18184f5a9392fc7773863f59f9f5192Mindy Pereira } 1970fab0afdc6742dcba55cfbe802cd143434d48f413Mindy Pereira 1971d5f7739013e4e4e392bcfca04c0cf1ed07c04819mindyp private boolean shouldShowEditableText(RecipientChip currentChip) { 1972d5f7739013e4e4e392bcfca04c0cf1ed07c04819mindyp long contactId = currentChip.getContactId(); 1973d5f7739013e4e4e392bcfca04c0cf1ed07c04819mindyp return contactId == RecipientEntry.INVALID_CONTACT 1974d5f7739013e4e4e392bcfca04c0cf1ed07c04819mindyp || (!isPhoneQuery() && contactId == RecipientEntry.GENERATED_CONTACT); 1975d5f7739013e4e4e392bcfca04c0cf1ed07c04819mindyp } 1976c7ea4602c84a8fed20488337b8d1a00d8a205f6aMindy Pereira 19771174eca98d1dbd263a9e72c5a9e35a1039aae979Mindy Pereira private void showAddress(final RecipientChip currentChip, final ListPopupWindow popup, 19781174eca98d1dbd263a9e72c5a9e35a1039aae979Mindy Pereira int width, Context context) { 19791174eca98d1dbd263a9e72c5a9e35a1039aae979Mindy Pereira int line = getLayout().getLineForOffset(getChipStart(currentChip)); 19801174eca98d1dbd263a9e72c5a9e35a1039aae979Mindy Pereira int bottom = calculateOffsetFromBottom(line); 19811174eca98d1dbd263a9e72c5a9e35a1039aae979Mindy Pereira // Align the alternates popup with the left side of the View, 19821174eca98d1dbd263a9e72c5a9e35a1039aae979Mindy Pereira // regardless of the position of the chip tapped. 19831174eca98d1dbd263a9e72c5a9e35a1039aae979Mindy Pereira popup.setWidth(width); 19841174eca98d1dbd263a9e72c5a9e35a1039aae979Mindy Pereira popup.setAnchorView(this); 19851174eca98d1dbd263a9e72c5a9e35a1039aae979Mindy Pereira popup.setVerticalOffset(bottom); 19861174eca98d1dbd263a9e72c5a9e35a1039aae979Mindy Pereira popup.setAdapter(createSingleAddressAdapter(currentChip)); 19871174eca98d1dbd263a9e72c5a9e35a1039aae979Mindy Pereira popup.setOnItemClickListener(new OnItemClickListener() { 19881174eca98d1dbd263a9e72c5a9e35a1039aae979Mindy Pereira @Override 19891174eca98d1dbd263a9e72c5a9e35a1039aae979Mindy Pereira public void onItemClick(AdapterView<?> parent, View view, int position, long id) { 19901174eca98d1dbd263a9e72c5a9e35a1039aae979Mindy Pereira unselectChip(currentChip); 19911174eca98d1dbd263a9e72c5a9e35a1039aae979Mindy Pereira popup.dismiss(); 19921174eca98d1dbd263a9e72c5a9e35a1039aae979Mindy Pereira } 19931174eca98d1dbd263a9e72c5a9e35a1039aae979Mindy Pereira }); 19941174eca98d1dbd263a9e72c5a9e35a1039aae979Mindy Pereira popup.show(); 19951174eca98d1dbd263a9e72c5a9e35a1039aae979Mindy Pereira ListView listView = popup.getListView(); 19961174eca98d1dbd263a9e72c5a9e35a1039aae979Mindy Pereira listView.setChoiceMode(ListView.CHOICE_MODE_SINGLE); 19971174eca98d1dbd263a9e72c5a9e35a1039aae979Mindy Pereira listView.setItemChecked(0, true); 19981174eca98d1dbd263a9e72c5a9e35a1039aae979Mindy Pereira } 19991174eca98d1dbd263a9e72c5a9e35a1039aae979Mindy Pereira 2000b3f8574ad18184f5a9392fc7773863f59f9f5192Mindy Pereira /** 2001b3f8574ad18184f5a9392fc7773863f59f9f5192Mindy Pereira * Remove selection from this chip. Unselecting a RecipientChip will render 20028faa56ff909edb20154219f8d2ba6feecf1b5238Mindy Pereira * the chip without a delete icon and with an unfocused background. This is 20038faa56ff909edb20154219f8d2ba6feecf1b5238Mindy Pereira * called when the RecipientChip no longer has focus. 2004b3f8574ad18184f5a9392fc7773863f59f9f5192Mindy Pereira */ 200500be4ce28569ae7d1871a2f95453b0e6a6a47852Mindy Pereira private void unselectChip(RecipientChip chip) { 2006b3f8574ad18184f5a9392fc7773863f59f9f5192Mindy Pereira int start = getChipStart(chip); 2007b3f8574ad18184f5a9392fc7773863f59f9f5192Mindy Pereira int end = getChipEnd(chip); 2008b3f8574ad18184f5a9392fc7773863f59f9f5192Mindy Pereira Editable editable = getText(); 2009c57ee19c891696a126fe8b6dec74aa4f6a00c6a5Mindy Pereira mSelectedChip = null; 2010b3f8574ad18184f5a9392fc7773863f59f9f5192Mindy Pereira if (start == -1 || end == -1) { 20118faa56ff909edb20154219f8d2ba6feecf1b5238Mindy Pereira Log.w(TAG, "The chip doesn't exist or may be a chip a user was editing"); 20125753143e03a6b8a61b2ffd6cbb04f1d54f406956Mindy Pereira setSelection(editable.length()); 20135753143e03a6b8a61b2ffd6cbb04f1d54f406956Mindy Pereira commitDefault(); 2014b3f8574ad18184f5a9392fc7773863f59f9f5192Mindy Pereira } else { 2015c57ee19c891696a126fe8b6dec74aa4f6a00c6a5Mindy Pereira getSpannable().removeSpan(chip); 2016b3f8574ad18184f5a9392fc7773863f59f9f5192Mindy Pereira QwertyKeyListener.markAsReplaced(editable, start, end, ""); 20178b308552260807ba6611a4ab3bb23f0211608767Mindy Pereira editable.removeSpan(chip); 20188b308552260807ba6611a4ab3bb23f0211608767Mindy Pereira try { 20198faa56ff909edb20154219f8d2ba6feecf1b5238Mindy Pereira if (!mNoChips) { 2020d5f7739013e4e4e392bcfca04c0cf1ed07c04819mindyp editable.setSpan(constructChipSpan(chip.getEntry(), start, false, false), 2021d5f7739013e4e4e392bcfca04c0cf1ed07c04819mindyp start, end, Spanned.SPAN_EXCLUSIVE_EXCLUSIVE); 20228faa56ff909edb20154219f8d2ba6feecf1b5238Mindy Pereira } 20238b308552260807ba6611a4ab3bb23f0211608767Mindy Pereira } catch (NullPointerException e) { 20248b308552260807ba6611a4ab3bb23f0211608767Mindy Pereira Log.e(TAG, e.getMessage(), e); 20258b308552260807ba6611a4ab3bb23f0211608767Mindy Pereira } 2026c7ea4602c84a8fed20488337b8d1a00d8a205f6aMindy Pereira } 2027b3f8574ad18184f5a9392fc7773863f59f9f5192Mindy Pereira setCursorVisible(true); 2028b3f8574ad18184f5a9392fc7773863f59f9f5192Mindy Pereira setSelection(editable.length()); 2029b3f8574ad18184f5a9392fc7773863f59f9f5192Mindy Pereira if (mAlternatesPopup != null && mAlternatesPopup.isShowing()) { 2030b3f8574ad18184f5a9392fc7773863f59f9f5192Mindy Pereira mAlternatesPopup.dismiss(); 2031c7ea4602c84a8fed20488337b8d1a00d8a205f6aMindy Pereira } 2032b3f8574ad18184f5a9392fc7773863f59f9f5192Mindy Pereira } 2033c7ea4602c84a8fed20488337b8d1a00d8a205f6aMindy Pereira 2034b3f8574ad18184f5a9392fc7773863f59f9f5192Mindy Pereira /** 2035b3f8574ad18184f5a9392fc7773863f59f9f5192Mindy Pereira * Return whether a touch event was inside the delete target of 2036b3f8574ad18184f5a9392fc7773863f59f9f5192Mindy Pereira * a selected chip. It is in the delete target if: 2037b3f8574ad18184f5a9392fc7773863f59f9f5192Mindy Pereira * 1) the x and y points of the event are within the 2038b3f8574ad18184f5a9392fc7773863f59f9f5192Mindy Pereira * delete assset. 2039b3f8574ad18184f5a9392fc7773863f59f9f5192Mindy Pereira * 2) the point tapped would have caused a cursor to appear 2040b3f8574ad18184f5a9392fc7773863f59f9f5192Mindy Pereira * right after the selected chip. 2041b3f8574ad18184f5a9392fc7773863f59f9f5192Mindy Pereira * @return boolean 2042b3f8574ad18184f5a9392fc7773863f59f9f5192Mindy Pereira */ 2043b3f8574ad18184f5a9392fc7773863f59f9f5192Mindy Pereira private boolean isInDelete(RecipientChip chip, int offset, float x, float y) { 2044b3f8574ad18184f5a9392fc7773863f59f9f5192Mindy Pereira // Figure out the bounds of this chip and whether or not 2045b3f8574ad18184f5a9392fc7773863f59f9f5192Mindy Pereira // the user clicked in the X portion. 2046b3f8574ad18184f5a9392fc7773863f59f9f5192Mindy Pereira return chip.isSelected() && offset == getChipEnd(chip); 2047b3f8574ad18184f5a9392fc7773863f59f9f5192Mindy Pereira } 20483656f7e97c58dc8443132d2d8297629b6a04cce7Mindy Pereira 2049b3f8574ad18184f5a9392fc7773863f59f9f5192Mindy Pereira /** 2050b3f8574ad18184f5a9392fc7773863f59f9f5192Mindy Pereira * Remove the chip and any text associated with it from the RecipientEditTextView. 2051b3f8574ad18184f5a9392fc7773863f59f9f5192Mindy Pereira */ 2052ae7e41106f289f2668c54fff6c457c6fc91ab4a9Mindy Pereira // Visible for testing. 2053ae7e41106f289f2668c54fff6c457c6fc91ab4a9Mindy Pereira /*pacakge*/ void removeChip(RecipientChip chip) { 2054b3f8574ad18184f5a9392fc7773863f59f9f5192Mindy Pereira Spannable spannable = getSpannable(); 2055b3f8574ad18184f5a9392fc7773863f59f9f5192Mindy Pereira int spanStart = spannable.getSpanStart(chip); 2056b3f8574ad18184f5a9392fc7773863f59f9f5192Mindy Pereira int spanEnd = spannable.getSpanEnd(chip); 2057b3f8574ad18184f5a9392fc7773863f59f9f5192Mindy Pereira Editable text = getText(); 2058b3e42aaf97e476719cede047394718fd001fd79bMindy Pereira int toDelete = spanEnd; 2059b3f8574ad18184f5a9392fc7773863f59f9f5192Mindy Pereira boolean wasSelected = chip == mSelectedChip; 2060b3f8574ad18184f5a9392fc7773863f59f9f5192Mindy Pereira // Clear that there is a selected chip before updating any text. 2061b3f8574ad18184f5a9392fc7773863f59f9f5192Mindy Pereira if (wasSelected) { 2062b3f8574ad18184f5a9392fc7773863f59f9f5192Mindy Pereira mSelectedChip = null; 2063c7ea4602c84a8fed20488337b8d1a00d8a205f6aMindy Pereira } 2064b3e42aaf97e476719cede047394718fd001fd79bMindy Pereira // Always remove trailing spaces when removing a chip. 2065b3e42aaf97e476719cede047394718fd001fd79bMindy Pereira while (toDelete >= 0 && toDelete < text.length() && text.charAt(toDelete) == ' ') { 2066b3e42aaf97e476719cede047394718fd001fd79bMindy Pereira toDelete++; 2067b3e42aaf97e476719cede047394718fd001fd79bMindy Pereira } 2068b3f8574ad18184f5a9392fc7773863f59f9f5192Mindy Pereira spannable.removeSpan(chip); 2069a0f2aab8f22b6f334938579cd6f336cfb338a554Mindy Pereira if (spanStart >= 0 && toDelete > 0) { 2070a0f2aab8f22b6f334938579cd6f336cfb338a554Mindy Pereira text.delete(spanStart, toDelete); 2071a0f2aab8f22b6f334938579cd6f336cfb338a554Mindy Pereira } 2072b3f8574ad18184f5a9392fc7773863f59f9f5192Mindy Pereira if (wasSelected) { 2073b3f8574ad18184f5a9392fc7773863f59f9f5192Mindy Pereira clearSelectedChip(); 2074c7ea4602c84a8fed20488337b8d1a00d8a205f6aMindy Pereira } 2075b3f8574ad18184f5a9392fc7773863f59f9f5192Mindy Pereira } 2076c7ea4602c84a8fed20488337b8d1a00d8a205f6aMindy Pereira 2077b3f8574ad18184f5a9392fc7773863f59f9f5192Mindy Pereira /** 2078b3f8574ad18184f5a9392fc7773863f59f9f5192Mindy Pereira * Replace this currently selected chip with a new chip 2079b3f8574ad18184f5a9392fc7773863f59f9f5192Mindy Pereira * that uses the contact data provided. 2080b3f8574ad18184f5a9392fc7773863f59f9f5192Mindy Pereira */ 208100be4ce28569ae7d1871a2f95453b0e6a6a47852Mindy Pereira // Visible for testing. 208200be4ce28569ae7d1871a2f95453b0e6a6a47852Mindy Pereira /*package*/ void replaceChip(RecipientChip chip, RecipientEntry entry) { 2083b3f8574ad18184f5a9392fc7773863f59f9f5192Mindy Pereira boolean wasSelected = chip == mSelectedChip; 2084b3f8574ad18184f5a9392fc7773863f59f9f5192Mindy Pereira if (wasSelected) { 2085b3f8574ad18184f5a9392fc7773863f59f9f5192Mindy Pereira mSelectedChip = null; 2086c7ea4602c84a8fed20488337b8d1a00d8a205f6aMindy Pereira } 2087b3f8574ad18184f5a9392fc7773863f59f9f5192Mindy Pereira int start = getChipStart(chip); 2088b3f8574ad18184f5a9392fc7773863f59f9f5192Mindy Pereira int end = getChipEnd(chip); 2089b3f8574ad18184f5a9392fc7773863f59f9f5192Mindy Pereira getSpannable().removeSpan(chip); 2090b3f8574ad18184f5a9392fc7773863f59f9f5192Mindy Pereira Editable editable = getText(); 2091b3f8574ad18184f5a9392fc7773863f59f9f5192Mindy Pereira CharSequence chipText = createChip(entry, false); 2092a1ecf3cc31e72b56d51690ae6524e8a26e9dd358Mindy Pereira if (chipText != null) { 2093a1ecf3cc31e72b56d51690ae6524e8a26e9dd358Mindy Pereira if (start == -1 || end == -1) { 2094a1ecf3cc31e72b56d51690ae6524e8a26e9dd358Mindy Pereira Log.e(TAG, "The chip to replace does not exist but should."); 2095a1ecf3cc31e72b56d51690ae6524e8a26e9dd358Mindy Pereira editable.insert(0, chipText); 2096a1ecf3cc31e72b56d51690ae6524e8a26e9dd358Mindy Pereira } else { 2097a1ecf3cc31e72b56d51690ae6524e8a26e9dd358Mindy Pereira if (!TextUtils.isEmpty(chipText)) { 2098a1ecf3cc31e72b56d51690ae6524e8a26e9dd358Mindy Pereira // There may be a space to replace with this chip's new 209917c922958f2a9bad8b22675e7daf9b40bf6ef2cemindyp // associated space. Check for it 2100a1ecf3cc31e72b56d51690ae6524e8a26e9dd358Mindy Pereira int toReplace = end; 2101a1ecf3cc31e72b56d51690ae6524e8a26e9dd358Mindy Pereira while (toReplace >= 0 && toReplace < editable.length() 2102a1ecf3cc31e72b56d51690ae6524e8a26e9dd358Mindy Pereira && editable.charAt(toReplace) == ' ') { 2103a1ecf3cc31e72b56d51690ae6524e8a26e9dd358Mindy Pereira toReplace++; 2104a1ecf3cc31e72b56d51690ae6524e8a26e9dd358Mindy Pereira } 2105a1ecf3cc31e72b56d51690ae6524e8a26e9dd358Mindy Pereira editable.replace(start, toReplace, chipText); 2106b3e42aaf97e476719cede047394718fd001fd79bMindy Pereira } 2107b1dd0ac0f11ff3d6352f67311f14aa95185d224bMindy Pereira } 2108c7ea4602c84a8fed20488337b8d1a00d8a205f6aMindy Pereira } 2109b3f8574ad18184f5a9392fc7773863f59f9f5192Mindy Pereira setCursorVisible(true); 2110b3f8574ad18184f5a9392fc7773863f59f9f5192Mindy Pereira if (wasSelected) { 2111b3f8574ad18184f5a9392fc7773863f59f9f5192Mindy Pereira clearSelectedChip(); 2112c7ea4602c84a8fed20488337b8d1a00d8a205f6aMindy Pereira } 2113b3f8574ad18184f5a9392fc7773863f59f9f5192Mindy Pereira } 2114c7ea4602c84a8fed20488337b8d1a00d8a205f6aMindy Pereira 2115b3f8574ad18184f5a9392fc7773863f59f9f5192Mindy Pereira /** 2116b3f8574ad18184f5a9392fc7773863f59f9f5192Mindy Pereira * Handle click events for a chip. When a selected chip receives a click 2117b3f8574ad18184f5a9392fc7773863f59f9f5192Mindy Pereira * event, see if that event was in the delete icon. If so, delete it. 2118b3f8574ad18184f5a9392fc7773863f59f9f5192Mindy Pereira * Otherwise, unselect the chip. 2119b3f8574ad18184f5a9392fc7773863f59f9f5192Mindy Pereira */ 2120b3f8574ad18184f5a9392fc7773863f59f9f5192Mindy Pereira public void onClick(RecipientChip chip, int offset, float x, float y) { 2121b3f8574ad18184f5a9392fc7773863f59f9f5192Mindy Pereira if (chip.isSelected()) { 2122b3f8574ad18184f5a9392fc7773863f59f9f5192Mindy Pereira if (isInDelete(chip, offset, x, y)) { 2123b3f8574ad18184f5a9392fc7773863f59f9f5192Mindy Pereira removeChip(chip); 2124b3f8574ad18184f5a9392fc7773863f59f9f5192Mindy Pereira } else { 2125b3f8574ad18184f5a9392fc7773863f59f9f5192Mindy Pereira clearSelectedChip(); 2126c7ea4602c84a8fed20488337b8d1a00d8a205f6aMindy Pereira } 2127c7ea4602c84a8fed20488337b8d1a00d8a205f6aMindy Pereira } 2128b3f8574ad18184f5a9392fc7773863f59f9f5192Mindy Pereira } 2129c7ea4602c84a8fed20488337b8d1a00d8a205f6aMindy Pereira 2130368f569ffda5dc5fb85ee1eebc023759a46e31c8Mindy Pereira private boolean chipsPending() { 2131368f569ffda5dc5fb85ee1eebc023759a46e31c8Mindy Pereira return mPendingChipsCount > 0 || (mRemovedSpans != null && mRemovedSpans.size() > 0); 2132368f569ffda5dc5fb85ee1eebc023759a46e31c8Mindy Pereira } 2133368f569ffda5dc5fb85ee1eebc023759a46e31c8Mindy Pereira 2134311576adc68a068ab583d794e064329b0f71b8d1Mindy Pereira @Override 2135311576adc68a068ab583d794e064329b0f71b8d1Mindy Pereira public void removeTextChangedListener(TextWatcher watcher) { 2136311576adc68a068ab583d794e064329b0f71b8d1Mindy Pereira mTextWatcher = null; 2137311576adc68a068ab583d794e064329b0f71b8d1Mindy Pereira super.removeTextChangedListener(watcher); 2138311576adc68a068ab583d794e064329b0f71b8d1Mindy Pereira } 2139311576adc68a068ab583d794e064329b0f71b8d1Mindy Pereira 2140e0bf819fff34b7678dd336e4fd010f04bb343eeaMindy Pereira private class RecipientTextWatcher implements TextWatcher { 2141eb83a7dfc716851d1dc0cc160191cdda8f064e35Mindy Pereira 2142e0bf819fff34b7678dd336e4fd010f04bb343eeaMindy Pereira @Override 2143e0bf819fff34b7678dd336e4fd010f04bb343eeaMindy Pereira public void afterTextChanged(Editable s) { 21441e70f1a4c71895213a1ea65a1e68ab9cc0b12ad2Mindy Pereira // If the text has been set to null or empty, make sure we remove 21451e70f1a4c71895213a1ea65a1e68ab9cc0b12ad2Mindy Pereira // all the spans we applied. 21461e70f1a4c71895213a1ea65a1e68ab9cc0b12ad2Mindy Pereira if (TextUtils.isEmpty(s)) { 21471e70f1a4c71895213a1ea65a1e68ab9cc0b12ad2Mindy Pereira // Remove all the chips spans. 21481e70f1a4c71895213a1ea65a1e68ab9cc0b12ad2Mindy Pereira Spannable spannable = getSpannable(); 21491e70f1a4c71895213a1ea65a1e68ab9cc0b12ad2Mindy Pereira RecipientChip[] chips = spannable.getSpans(0, getText().length(), 21501e70f1a4c71895213a1ea65a1e68ab9cc0b12ad2Mindy Pereira RecipientChip.class); 21511e70f1a4c71895213a1ea65a1e68ab9cc0b12ad2Mindy Pereira for (RecipientChip chip : chips) { 21521e70f1a4c71895213a1ea65a1e68ab9cc0b12ad2Mindy Pereira spannable.removeSpan(chip); 21531e70f1a4c71895213a1ea65a1e68ab9cc0b12ad2Mindy Pereira } 21541e70f1a4c71895213a1ea65a1e68ab9cc0b12ad2Mindy Pereira if (mMoreChip != null) { 21551e70f1a4c71895213a1ea65a1e68ab9cc0b12ad2Mindy Pereira spannable.removeSpan(mMoreChip); 21561e70f1a4c71895213a1ea65a1e68ab9cc0b12ad2Mindy Pereira } 21571e70f1a4c71895213a1ea65a1e68ab9cc0b12ad2Mindy Pereira return; 21581e70f1a4c71895213a1ea65a1e68ab9cc0b12ad2Mindy Pereira } 21591174eca98d1dbd263a9e72c5a9e35a1039aae979Mindy Pereira // Get whether there are any recipients pending addition to the 21601174eca98d1dbd263a9e72c5a9e35a1039aae979Mindy Pereira // view. If there are, don't do anything in the text watcher. 2161368f569ffda5dc5fb85ee1eebc023759a46e31c8Mindy Pereira if (chipsPending()) { 2162e0bf819fff34b7678dd336e4fd010f04bb343eeaMindy Pereira return; 2163e0bf819fff34b7678dd336e4fd010f04bb343eeaMindy Pereira } 21645753143e03a6b8a61b2ffd6cbb04f1d54f406956Mindy Pereira // If the user is editing a chip, don't clear it. 21654bfa1dafa1b7cc2ada704c4501a03eea693626f7mindyp if (mSelectedChip != null) { 21664bfa1dafa1b7cc2ada704c4501a03eea693626f7mindyp if (!isGeneratedContact(mSelectedChip)) { 21674bfa1dafa1b7cc2ada704c4501a03eea693626f7mindyp setCursorVisible(true); 21684bfa1dafa1b7cc2ada704c4501a03eea693626f7mindyp setSelection(getText().length()); 21694bfa1dafa1b7cc2ada704c4501a03eea693626f7mindyp clearSelectedChip(); 21704bfa1dafa1b7cc2ada704c4501a03eea693626f7mindyp } else { 21714bfa1dafa1b7cc2ada704c4501a03eea693626f7mindyp return; 21724bfa1dafa1b7cc2ada704c4501a03eea693626f7mindyp } 2173e0bf819fff34b7678dd336e4fd010f04bb343eeaMindy Pereira } 2174e0bf819fff34b7678dd336e4fd010f04bb343eeaMindy Pereira int length = s.length(); 2175e0bf819fff34b7678dd336e4fd010f04bb343eeaMindy Pereira // Make sure there is content there to parse and that it is 2176054b3caa7d695ff5bd6cebfb79067e731f334934Mindy Pereira // not just the commit character. 2177e0bf819fff34b7678dd336e4fd010f04bb343eeaMindy Pereira if (length > 1) { 21784bfa1dafa1b7cc2ada704c4501a03eea693626f7mindyp if (lastCharacterIsCommitCharacter(s)) { 21794bfa1dafa1b7cc2ada704c4501a03eea693626f7mindyp commitByCharacter(); 21804bfa1dafa1b7cc2ada704c4501a03eea693626f7mindyp return; 21814bfa1dafa1b7cc2ada704c4501a03eea693626f7mindyp } 2182054b3caa7d695ff5bd6cebfb79067e731f334934Mindy Pereira char last; 218376ebe80e9fc58b31452d1a0724dd88d420a5b580Mindy Pereira int end = getSelectionEnd() == 0 ? 0 : getSelectionEnd() - 1; 2184054b3caa7d695ff5bd6cebfb79067e731f334934Mindy Pereira int len = length() - 1; 2185054b3caa7d695ff5bd6cebfb79067e731f334934Mindy Pereira if (end != len) { 2186054b3caa7d695ff5bd6cebfb79067e731f334934Mindy Pereira last = s.charAt(end); 2187054b3caa7d695ff5bd6cebfb79067e731f334934Mindy Pereira } else { 2188054b3caa7d695ff5bd6cebfb79067e731f334934Mindy Pereira last = s.charAt(len); 2189054b3caa7d695ff5bd6cebfb79067e731f334934Mindy Pereira } 21904bfa1dafa1b7cc2ada704c4501a03eea693626f7mindyp if (last == COMMIT_CHAR_SPACE) { 2191ab2c50697fd2ff580c308984b8f313536ff83b30Tom Taylor if (!isPhoneQuery()) { 2192ab2c50697fd2ff580c308984b8f313536ff83b30Tom Taylor // Check if this is a valid email address. If it is, 2193ab2c50697fd2ff580c308984b8f313536ff83b30Tom Taylor // commit it. 2194ab2c50697fd2ff580c308984b8f313536ff83b30Tom Taylor String text = getText().toString(); 2195ab2c50697fd2ff580c308984b8f313536ff83b30Tom Taylor int tokenStart = mTokenizer.findTokenStart(text, getSelectionEnd()); 2196ab2c50697fd2ff580c308984b8f313536ff83b30Tom Taylor String sub = text.substring(tokenStart, mTokenizer.findTokenEnd(text, 2197ab2c50697fd2ff580c308984b8f313536ff83b30Tom Taylor tokenStart)); 2198ab2c50697fd2ff580c308984b8f313536ff83b30Tom Taylor if (!TextUtils.isEmpty(sub) && mValidator != null && 2199ab2c50697fd2ff580c308984b8f313536ff83b30Tom Taylor mValidator.isValid(sub)) { 2200ab2c50697fd2ff580c308984b8f313536ff83b30Tom Taylor commitByCharacter(); 2201ab2c50697fd2ff580c308984b8f313536ff83b30Tom Taylor } 2202e0bf819fff34b7678dd336e4fd010f04bb343eeaMindy Pereira } 2203e0bf819fff34b7678dd336e4fd010f04bb343eeaMindy Pereira } 2204e0bf819fff34b7678dd336e4fd010f04bb343eeaMindy Pereira } 2205e0bf819fff34b7678dd336e4fd010f04bb343eeaMindy Pereira } 2206e0bf819fff34b7678dd336e4fd010f04bb343eeaMindy Pereira 2207e0bf819fff34b7678dd336e4fd010f04bb343eeaMindy Pereira @Override 2208e0bf819fff34b7678dd336e4fd010f04bb343eeaMindy Pereira public void onTextChanged(CharSequence s, int start, int before, int count) { 22095a96b360e51cd4c0fd808e6f29e4e6377718be55mindyp // The user deleted some text OR some text was replaced; check to 22105a96b360e51cd4c0fd808e6f29e4e6377718be55mindyp // see if the insertion point is on a space 2211eb83a7dfc716851d1dc0cc160191cdda8f064e35Mindy Pereira // following a chip. 22125a96b360e51cd4c0fd808e6f29e4e6377718be55mindyp if (before - count == 1) { 2213eb83a7dfc716851d1dc0cc160191cdda8f064e35Mindy Pereira // If the item deleted is a space, and the thing before the 2214eb83a7dfc716851d1dc0cc160191cdda8f064e35Mindy Pereira // space is a chip, delete the entire span. 2215eb83a7dfc716851d1dc0cc160191cdda8f064e35Mindy Pereira int selStart = getSelectionStart(); 2216eb83a7dfc716851d1dc0cc160191cdda8f064e35Mindy Pereira RecipientChip[] repl = getSpannable().getSpans(selStart, selStart, 2217eb83a7dfc716851d1dc0cc160191cdda8f064e35Mindy Pereira RecipientChip.class); 2218eb83a7dfc716851d1dc0cc160191cdda8f064e35Mindy Pereira if (repl.length > 0) { 2219eb83a7dfc716851d1dc0cc160191cdda8f064e35Mindy Pereira // There is a chip there! Just remove it. 2220eb83a7dfc716851d1dc0cc160191cdda8f064e35Mindy Pereira Editable editable = getText(); 2221eb83a7dfc716851d1dc0cc160191cdda8f064e35Mindy Pereira // Add the separator token. 2222eb83a7dfc716851d1dc0cc160191cdda8f064e35Mindy Pereira int tokenStart = mTokenizer.findTokenStart(editable, selStart); 2223eb83a7dfc716851d1dc0cc160191cdda8f064e35Mindy Pereira int tokenEnd = mTokenizer.findTokenEnd(editable, tokenStart); 2224a7ae9beadd2ae677d028edbadf55b02220cb3fb6Mindy Pereira tokenEnd = tokenEnd + 1; 2225a7ae9beadd2ae677d028edbadf55b02220cb3fb6Mindy Pereira if (tokenEnd > editable.length()) { 2226a7ae9beadd2ae677d028edbadf55b02220cb3fb6Mindy Pereira tokenEnd = editable.length(); 2227a7ae9beadd2ae677d028edbadf55b02220cb3fb6Mindy Pereira } 2228a7ae9beadd2ae677d028edbadf55b02220cb3fb6Mindy Pereira editable.delete(tokenStart, tokenEnd); 2229eb83a7dfc716851d1dc0cc160191cdda8f064e35Mindy Pereira getSpannable().removeSpan(repl[0]); 2230eb83a7dfc716851d1dc0cc160191cdda8f064e35Mindy Pereira } 2231a9721f38340e84806b8ffae28b858b689892f7c0Mindy Pereira } else if (count > before) { 22324bfa1dafa1b7cc2ada704c4501a03eea693626f7mindyp if (mSelectedChip != null 22334bfa1dafa1b7cc2ada704c4501a03eea693626f7mindyp && isGeneratedContact(mSelectedChip)) { 22344bfa1dafa1b7cc2ada704c4501a03eea693626f7mindyp if (lastCharacterIsCommitCharacter(s)) { 22354bfa1dafa1b7cc2ada704c4501a03eea693626f7mindyp commitByCharacter(); 22364bfa1dafa1b7cc2ada704c4501a03eea693626f7mindyp return; 22374bfa1dafa1b7cc2ada704c4501a03eea693626f7mindyp } 22384bfa1dafa1b7cc2ada704c4501a03eea693626f7mindyp } 2239eb83a7dfc716851d1dc0cc160191cdda8f064e35Mindy Pereira } 2240e0bf819fff34b7678dd336e4fd010f04bb343eeaMindy Pereira } 2241e0bf819fff34b7678dd336e4fd010f04bb343eeaMindy Pereira 2242e0bf819fff34b7678dd336e4fd010f04bb343eeaMindy Pereira @Override 2243e0bf819fff34b7678dd336e4fd010f04bb343eeaMindy Pereira public void beforeTextChanged(CharSequence s, int start, int count, int after) { 224422b680b63446e2b50f0f5e7d5307c7198387cebfMindy Pereira // Do nothing. 2245e0bf819fff34b7678dd336e4fd010f04bb343eeaMindy Pereira } 2246e0bf819fff34b7678dd336e4fd010f04bb343eeaMindy Pereira } 224777056d7532cd26e869964a52456ef18c96f6cbd7Mindy Pereira 224870d41146a39058c47eee5c505cae6a6a2c1409f9mindyp public <T extends ListAdapter & Filterable> void setAdapter(T adapter) { 224970d41146a39058c47eee5c505cae6a6a2c1409f9mindyp super.setAdapter(adapter); 225070d41146a39058c47eee5c505cae6a6a2c1409f9mindyp ((BaseRecipientAdapter) adapter) 225170d41146a39058c47eee5c505cae6a6a2c1409f9mindyp .registerUpdateObserver(new BaseRecipientAdapter.EntriesUpdatedObserver() { 225270d41146a39058c47eee5c505cae6a6a2c1409f9mindyp @Override 225370d41146a39058c47eee5c505cae6a6a2c1409f9mindyp public void onChanged(List<RecipientEntry> entries) { 225470d41146a39058c47eee5c505cae6a6a2c1409f9mindyp if (entries != null && entries.size() > 0) { 225570d41146a39058c47eee5c505cae6a6a2c1409f9mindyp scrollBottomIntoView(); 225670d41146a39058c47eee5c505cae6a6a2c1409f9mindyp } 225770d41146a39058c47eee5c505cae6a6a2c1409f9mindyp } 225870d41146a39058c47eee5c505cae6a6a2c1409f9mindyp }); 225970d41146a39058c47eee5c505cae6a6a2c1409f9mindyp } 226070d41146a39058c47eee5c505cae6a6a2c1409f9mindyp 2261291e619b2b2ced9abe53fc97613f5707319325bbMindy Pereira private void scrollBottomIntoView() { 226270d41146a39058c47eee5c505cae6a6a2c1409f9mindyp if (mScrollView != null && mShouldShrink) { 226370d41146a39058c47eee5c505cae6a6a2c1409f9mindyp int[] location = new int[2]; 226470d41146a39058c47eee5c505cae6a6a2c1409f9mindyp getLocationOnScreen(location); 226570d41146a39058c47eee5c505cae6a6a2c1409f9mindyp int height = getHeight(); 226670d41146a39058c47eee5c505cae6a6a2c1409f9mindyp int currentPos = location[1] + height; 226770d41146a39058c47eee5c505cae6a6a2c1409f9mindyp // Desired position shows at least 1 line of chips below the action 226870d41146a39058c47eee5c505cae6a6a2c1409f9mindyp // bar. 226970d41146a39058c47eee5c505cae6a6a2c1409f9mindyp // We add excess padding to make sure this is always below other 227070d41146a39058c47eee5c505cae6a6a2c1409f9mindyp // content. 227170d41146a39058c47eee5c505cae6a6a2c1409f9mindyp int desiredPos = (int) mChipHeight + mActionBarHeight + getExcessTopPadding(); 227270d41146a39058c47eee5c505cae6a6a2c1409f9mindyp if (currentPos > desiredPos) { 227370d41146a39058c47eee5c505cae6a6a2c1409f9mindyp mScrollView.scrollBy(0, currentPos - desiredPos); 227470d41146a39058c47eee5c505cae6a6a2c1409f9mindyp } 227570d41146a39058c47eee5c505cae6a6a2c1409f9mindyp } 227670d41146a39058c47eee5c505cae6a6a2c1409f9mindyp } 227770d41146a39058c47eee5c505cae6a6a2c1409f9mindyp 227870d41146a39058c47eee5c505cae6a6a2c1409f9mindyp private int getExcessTopPadding() { 227970d41146a39058c47eee5c505cae6a6a2c1409f9mindyp if (sExcessTopPadding == -1) { 22808371daf249e72d33cf1652a8d52570fb56dd064bmindyp sExcessTopPadding = (int) (mChipHeight + mLineSpacingExtra); 2281291e619b2b2ced9abe53fc97613f5707319325bbMindy Pereira } 228270d41146a39058c47eee5c505cae6a6a2c1409f9mindyp return sExcessTopPadding; 2283291e619b2b2ced9abe53fc97613f5707319325bbMindy Pereira } 2284291e619b2b2ced9abe53fc97613f5707319325bbMindy Pereira 22854bfa1dafa1b7cc2ada704c4501a03eea693626f7mindyp public boolean lastCharacterIsCommitCharacter(CharSequence s) { 22864bfa1dafa1b7cc2ada704c4501a03eea693626f7mindyp char last; 22874bfa1dafa1b7cc2ada704c4501a03eea693626f7mindyp int end = getSelectionEnd() == 0 ? 0 : getSelectionEnd() - 1; 22884bfa1dafa1b7cc2ada704c4501a03eea693626f7mindyp int len = length() - 1; 22894bfa1dafa1b7cc2ada704c4501a03eea693626f7mindyp if (end != len) { 22904bfa1dafa1b7cc2ada704c4501a03eea693626f7mindyp last = s.charAt(end); 22914bfa1dafa1b7cc2ada704c4501a03eea693626f7mindyp } else { 22924bfa1dafa1b7cc2ada704c4501a03eea693626f7mindyp last = s.charAt(len); 22934bfa1dafa1b7cc2ada704c4501a03eea693626f7mindyp } 22944bfa1dafa1b7cc2ada704c4501a03eea693626f7mindyp return last == COMMIT_CHAR_COMMA || last == COMMIT_CHAR_SEMICOLON; 22954bfa1dafa1b7cc2ada704c4501a03eea693626f7mindyp } 22964bfa1dafa1b7cc2ada704c4501a03eea693626f7mindyp 22974bfa1dafa1b7cc2ada704c4501a03eea693626f7mindyp public boolean isGeneratedContact(RecipientChip chip) { 22984bfa1dafa1b7cc2ada704c4501a03eea693626f7mindyp long contactId = chip.getContactId(); 22994bfa1dafa1b7cc2ada704c4501a03eea693626f7mindyp return contactId == RecipientEntry.INVALID_CONTACT 23004bfa1dafa1b7cc2ada704c4501a03eea693626f7mindyp || (!isPhoneQuery() && contactId == RecipientEntry.GENERATED_CONTACT); 23014bfa1dafa1b7cc2ada704c4501a03eea693626f7mindyp } 23024bfa1dafa1b7cc2ada704c4501a03eea693626f7mindyp 23033e9631982511d9692e4bc0dbd724240fae91cf1fMinh Pham /** 23043e9631982511d9692e4bc0dbd724240fae91cf1fMinh Pham * Handles pasting a {@link ClipData} to this {@link RecipientEditTextView}. 23053e9631982511d9692e4bc0dbd724240fae91cf1fMinh Pham */ 23063e9631982511d9692e4bc0dbd724240fae91cf1fMinh Pham private void handlePasteClip(ClipData clip) { 23073e9631982511d9692e4bc0dbd724240fae91cf1fMinh Pham removeTextChangedListener(mTextWatcher); 23083e9631982511d9692e4bc0dbd724240fae91cf1fMinh Pham 23093e9631982511d9692e4bc0dbd724240fae91cf1fMinh Pham if (clip != null && clip.getDescription().hasMimeType(ClipDescription.MIMETYPE_TEXT_PLAIN)){ 23103e9631982511d9692e4bc0dbd724240fae91cf1fMinh Pham for (int i = 0; i < clip.getItemCount(); i++) { 23113e9631982511d9692e4bc0dbd724240fae91cf1fMinh Pham CharSequence paste = clip.getItemAt(i).getText(); 23123e9631982511d9692e4bc0dbd724240fae91cf1fMinh Pham if (paste != null) { 23133e9631982511d9692e4bc0dbd724240fae91cf1fMinh Pham int start = getSelectionStart(); 23143e9631982511d9692e4bc0dbd724240fae91cf1fMinh Pham int end = getSelectionEnd(); 23153e9631982511d9692e4bc0dbd724240fae91cf1fMinh Pham Editable editable = getText(); 23163e9631982511d9692e4bc0dbd724240fae91cf1fMinh Pham if (start >= 0 && end >= 0 && start != end) { 23173e9631982511d9692e4bc0dbd724240fae91cf1fMinh Pham editable.append(paste, start, end); 23183e9631982511d9692e4bc0dbd724240fae91cf1fMinh Pham } else { 23193e9631982511d9692e4bc0dbd724240fae91cf1fMinh Pham editable.insert(end, paste); 23203e9631982511d9692e4bc0dbd724240fae91cf1fMinh Pham } 23213e9631982511d9692e4bc0dbd724240fae91cf1fMinh Pham handlePasteAndReplace(); 23223e9631982511d9692e4bc0dbd724240fae91cf1fMinh Pham } 23233e9631982511d9692e4bc0dbd724240fae91cf1fMinh Pham } 23243e9631982511d9692e4bc0dbd724240fae91cf1fMinh Pham } 23253e9631982511d9692e4bc0dbd724240fae91cf1fMinh Pham 23263e9631982511d9692e4bc0dbd724240fae91cf1fMinh Pham mHandler.post(mAddTextWatcher); 23273e9631982511d9692e4bc0dbd724240fae91cf1fMinh Pham } 23283e9631982511d9692e4bc0dbd724240fae91cf1fMinh Pham 232949ce9866ae314b3513e17008f107ceded23f9cf0Mindy Pereira @Override 233049ce9866ae314b3513e17008f107ceded23f9cf0Mindy Pereira public boolean onTextContextMenuItem(int id) { 233149ce9866ae314b3513e17008f107ceded23f9cf0Mindy Pereira if (id == android.R.id.paste) { 233249ce9866ae314b3513e17008f107ceded23f9cf0Mindy Pereira ClipboardManager clipboard = (ClipboardManager) getContext().getSystemService( 233349ce9866ae314b3513e17008f107ceded23f9cf0Mindy Pereira Context.CLIPBOARD_SERVICE); 23343e9631982511d9692e4bc0dbd724240fae91cf1fMinh Pham handlePasteClip(clipboard.getPrimaryClip()); 233549ce9866ae314b3513e17008f107ceded23f9cf0Mindy Pereira return true; 233649ce9866ae314b3513e17008f107ceded23f9cf0Mindy Pereira } 233749ce9866ae314b3513e17008f107ceded23f9cf0Mindy Pereira return super.onTextContextMenuItem(id); 233849ce9866ae314b3513e17008f107ceded23f9cf0Mindy Pereira } 233949ce9866ae314b3513e17008f107ceded23f9cf0Mindy Pereira 23401e12ddb8232423b09b8df6c59f2e65189a0eea0aMindy Pereira private void handlePasteAndReplace() { 23411e12ddb8232423b09b8df6c59f2e65189a0eea0aMindy Pereira ArrayList<RecipientChip> created = handlePaste(); 23421e12ddb8232423b09b8df6c59f2e65189a0eea0aMindy Pereira if (created != null && created.size() > 0) { 23431e12ddb8232423b09b8df6c59f2e65189a0eea0aMindy Pereira // Perform reverse lookups on the pasted contacts. 23441e12ddb8232423b09b8df6c59f2e65189a0eea0aMindy Pereira IndividualReplacementTask replace = new IndividualReplacementTask(); 23451e12ddb8232423b09b8df6c59f2e65189a0eea0aMindy Pereira replace.execute(created); 23461e12ddb8232423b09b8df6c59f2e65189a0eea0aMindy Pereira } 23471e12ddb8232423b09b8df6c59f2e65189a0eea0aMindy Pereira } 23481e12ddb8232423b09b8df6c59f2e65189a0eea0aMindy Pereira 234949ce9866ae314b3513e17008f107ceded23f9cf0Mindy Pereira // Visible for testing. 23501e12ddb8232423b09b8df6c59f2e65189a0eea0aMindy Pereira /* package */ArrayList<RecipientChip> handlePaste() { 235149ce9866ae314b3513e17008f107ceded23f9cf0Mindy Pereira String text = getText().toString(); 235249ce9866ae314b3513e17008f107ceded23f9cf0Mindy Pereira int originalTokenStart = mTokenizer.findTokenStart(text, getSelectionEnd()); 235349ce9866ae314b3513e17008f107ceded23f9cf0Mindy Pereira String lastAddress = text.substring(originalTokenStart); 235449ce9866ae314b3513e17008f107ceded23f9cf0Mindy Pereira int tokenStart = originalTokenStart; 235549ce9866ae314b3513e17008f107ceded23f9cf0Mindy Pereira int prevTokenStart = tokenStart; 235649ce9866ae314b3513e17008f107ceded23f9cf0Mindy Pereira RecipientChip findChip = null; 23571e12ddb8232423b09b8df6c59f2e65189a0eea0aMindy Pereira ArrayList<RecipientChip> created = new ArrayList<RecipientChip>(); 235849ce9866ae314b3513e17008f107ceded23f9cf0Mindy Pereira if (tokenStart != 0) { 235949ce9866ae314b3513e17008f107ceded23f9cf0Mindy Pereira // There are things before this! 236049ce9866ae314b3513e17008f107ceded23f9cf0Mindy Pereira while (tokenStart != 0 && findChip == null) { 236149ce9866ae314b3513e17008f107ceded23f9cf0Mindy Pereira prevTokenStart = tokenStart; 236249ce9866ae314b3513e17008f107ceded23f9cf0Mindy Pereira tokenStart = mTokenizer.findTokenStart(text, tokenStart); 236349ce9866ae314b3513e17008f107ceded23f9cf0Mindy Pereira findChip = findChip(tokenStart); 236449ce9866ae314b3513e17008f107ceded23f9cf0Mindy Pereira } 236549ce9866ae314b3513e17008f107ceded23f9cf0Mindy Pereira if (tokenStart != originalTokenStart) { 236649ce9866ae314b3513e17008f107ceded23f9cf0Mindy Pereira if (findChip != null) { 236749ce9866ae314b3513e17008f107ceded23f9cf0Mindy Pereira tokenStart = prevTokenStart; 236849ce9866ae314b3513e17008f107ceded23f9cf0Mindy Pereira } 236949ce9866ae314b3513e17008f107ceded23f9cf0Mindy Pereira int tokenEnd; 237049ce9866ae314b3513e17008f107ceded23f9cf0Mindy Pereira RecipientChip createdChip; 237149ce9866ae314b3513e17008f107ceded23f9cf0Mindy Pereira while (tokenStart < originalTokenStart) { 237217c922958f2a9bad8b22675e7daf9b40bf6ef2cemindyp tokenEnd = movePastTerminators(mTokenizer.findTokenEnd(getText().toString(), 237317c922958f2a9bad8b22675e7daf9b40bf6ef2cemindyp tokenStart)); 237449ce9866ae314b3513e17008f107ceded23f9cf0Mindy Pereira commitChip(tokenStart, tokenEnd, getText()); 237549ce9866ae314b3513e17008f107ceded23f9cf0Mindy Pereira createdChip = findChip(tokenStart); 237687a5af3ed31a18c66aa62154e66e3d841dc02a27Mindy Pereira if (createdChip == null) { 237787a5af3ed31a18c66aa62154e66e3d841dc02a27Mindy Pereira break; 237887a5af3ed31a18c66aa62154e66e3d841dc02a27Mindy Pereira } 237949ce9866ae314b3513e17008f107ceded23f9cf0Mindy Pereira // +1 for the space at the end. 238049ce9866ae314b3513e17008f107ceded23f9cf0Mindy Pereira tokenStart = getSpannable().getSpanEnd(createdChip) + 1; 23811e12ddb8232423b09b8df6c59f2e65189a0eea0aMindy Pereira created.add(createdChip); 238249ce9866ae314b3513e17008f107ceded23f9cf0Mindy Pereira } 238349ce9866ae314b3513e17008f107ceded23f9cf0Mindy Pereira } 238449ce9866ae314b3513e17008f107ceded23f9cf0Mindy Pereira } 238549ce9866ae314b3513e17008f107ceded23f9cf0Mindy Pereira // Take a look at the last token. If the token has been completed with a 238649ce9866ae314b3513e17008f107ceded23f9cf0Mindy Pereira // commit character, create a chip. 238749ce9866ae314b3513e17008f107ceded23f9cf0Mindy Pereira if (isCompletedToken(lastAddress)) { 238849ce9866ae314b3513e17008f107ceded23f9cf0Mindy Pereira Editable editable = getText(); 23891e12ddb8232423b09b8df6c59f2e65189a0eea0aMindy Pereira tokenStart = editable.toString().indexOf(lastAddress, originalTokenStart); 23901e12ddb8232423b09b8df6c59f2e65189a0eea0aMindy Pereira commitChip(tokenStart, editable.length(), editable); 23911e12ddb8232423b09b8df6c59f2e65189a0eea0aMindy Pereira created.add(findChip(tokenStart)); 239249ce9866ae314b3513e17008f107ceded23f9cf0Mindy Pereira } 23931e12ddb8232423b09b8df6c59f2e65189a0eea0aMindy Pereira return created; 239449ce9866ae314b3513e17008f107ceded23f9cf0Mindy Pereira } 239549ce9866ae314b3513e17008f107ceded23f9cf0Mindy Pereira 239649ce9866ae314b3513e17008f107ceded23f9cf0Mindy Pereira // Visible for testing. 239749ce9866ae314b3513e17008f107ceded23f9cf0Mindy Pereira /* package */int movePastTerminators(int tokenEnd) { 239849ce9866ae314b3513e17008f107ceded23f9cf0Mindy Pereira if (tokenEnd >= length()) { 239949ce9866ae314b3513e17008f107ceded23f9cf0Mindy Pereira return tokenEnd; 240049ce9866ae314b3513e17008f107ceded23f9cf0Mindy Pereira } 240149ce9866ae314b3513e17008f107ceded23f9cf0Mindy Pereira char atEnd = getText().toString().charAt(tokenEnd); 240249ce9866ae314b3513e17008f107ceded23f9cf0Mindy Pereira if (atEnd == COMMIT_CHAR_COMMA || atEnd == COMMIT_CHAR_SEMICOLON) { 240349ce9866ae314b3513e17008f107ceded23f9cf0Mindy Pereira tokenEnd++; 240449ce9866ae314b3513e17008f107ceded23f9cf0Mindy Pereira } 240549ce9866ae314b3513e17008f107ceded23f9cf0Mindy Pereira // This token had not only an end token character, but also a space 240649ce9866ae314b3513e17008f107ceded23f9cf0Mindy Pereira // separating it from the next token. 240749ce9866ae314b3513e17008f107ceded23f9cf0Mindy Pereira if (tokenEnd < length() && getText().toString().charAt(tokenEnd) == ' ') { 240849ce9866ae314b3513e17008f107ceded23f9cf0Mindy Pereira tokenEnd++; 240949ce9866ae314b3513e17008f107ceded23f9cf0Mindy Pereira } 241049ce9866ae314b3513e17008f107ceded23f9cf0Mindy Pereira return tokenEnd; 241149ce9866ae314b3513e17008f107ceded23f9cf0Mindy Pereira } 241249ce9866ae314b3513e17008f107ceded23f9cf0Mindy Pereira 241377056d7532cd26e869964a52456ef18c96f6cbd7Mindy Pereira private class RecipientReplacementTask extends AsyncTask<Void, Void, Void> { 241477056d7532cd26e869964a52456ef18c96f6cbd7Mindy Pereira private RecipientChip createFreeChip(RecipientEntry entry) { 241577056d7532cd26e869964a52456ef18c96f6cbd7Mindy Pereira try { 24168faa56ff909edb20154219f8d2ba6feecf1b5238Mindy Pereira if (mNoChips) { 24178faa56ff909edb20154219f8d2ba6feecf1b5238Mindy Pereira return null; 24188faa56ff909edb20154219f8d2ba6feecf1b5238Mindy Pereira } 2419d5f7739013e4e4e392bcfca04c0cf1ed07c04819mindyp return constructChipSpan(entry, -1, false, 2420d5f7739013e4e4e392bcfca04c0cf1ed07c04819mindyp false /*leave space for contact icon */); 242177056d7532cd26e869964a52456ef18c96f6cbd7Mindy Pereira } catch (NullPointerException e) { 242277056d7532cd26e869964a52456ef18c96f6cbd7Mindy Pereira Log.e(TAG, e.getMessage(), e); 242377056d7532cd26e869964a52456ef18c96f6cbd7Mindy Pereira return null; 242477056d7532cd26e869964a52456ef18c96f6cbd7Mindy Pereira } 242577056d7532cd26e869964a52456ef18c96f6cbd7Mindy Pereira } 242677056d7532cd26e869964a52456ef18c96f6cbd7Mindy Pereira 242777056d7532cd26e869964a52456ef18c96f6cbd7Mindy Pereira @Override 242877056d7532cd26e869964a52456ef18c96f6cbd7Mindy Pereira protected Void doInBackground(Void... params) { 242977056d7532cd26e869964a52456ef18c96f6cbd7Mindy Pereira if (mIndividualReplacements != null) { 243077056d7532cd26e869964a52456ef18c96f6cbd7Mindy Pereira mIndividualReplacements.cancel(true); 243177056d7532cd26e869964a52456ef18c96f6cbd7Mindy Pereira } 243277056d7532cd26e869964a52456ef18c96f6cbd7Mindy Pereira // For each chip in the list, look up the matching contact. 243377056d7532cd26e869964a52456ef18c96f6cbd7Mindy Pereira // If there is a match, replace that chip with the matching 243477056d7532cd26e869964a52456ef18c96f6cbd7Mindy Pereira // chip. 243577056d7532cd26e869964a52456ef18c96f6cbd7Mindy Pereira final ArrayList<RecipientChip> originalRecipients = new ArrayList<RecipientChip>(); 24366f9f2858818228eaa1f2a2c562f4d2da6a4216b3Mindy Pereira RecipientChip[] existingChips = getSortedRecipients(); 243777056d7532cd26e869964a52456ef18c96f6cbd7Mindy Pereira for (int i = 0; i < existingChips.length; i++) { 243877056d7532cd26e869964a52456ef18c96f6cbd7Mindy Pereira originalRecipients.add(existingChips[i]); 243977056d7532cd26e869964a52456ef18c96f6cbd7Mindy Pereira } 244077056d7532cd26e869964a52456ef18c96f6cbd7Mindy Pereira if (mRemovedSpans != null) { 244177056d7532cd26e869964a52456ef18c96f6cbd7Mindy Pereira originalRecipients.addAll(mRemovedSpans); 244277056d7532cd26e869964a52456ef18c96f6cbd7Mindy Pereira } 2443441b417f05bf807429281e6ad7cd43c9bdba87a6Mindy Pereira ArrayList<String> addresses = new ArrayList<String>(); 2444039c9266e72538fd40d382de56807408385fc3daMindy Pereira RecipientChip chip; 244577056d7532cd26e869964a52456ef18c96f6cbd7Mindy Pereira for (int i = 0; i < originalRecipients.size(); i++) { 2446039c9266e72538fd40d382de56807408385fc3daMindy Pereira chip = originalRecipients.get(i); 2447039c9266e72538fd40d382de56807408385fc3daMindy Pereira if (chip != null) { 2448441b417f05bf807429281e6ad7cd43c9bdba87a6Mindy Pereira addresses.add(createAddressText(chip.getEntry())); 2449039c9266e72538fd40d382de56807408385fc3daMindy Pereira } 245077056d7532cd26e869964a52456ef18c96f6cbd7Mindy Pereira } 24510cf347e69473d2259194257d5a4b9aa103c8e448mindyp RecipientAlternatesAdapter.getMatchingRecipients(getContext(), addresses, 24520cf347e69473d2259194257d5a4b9aa103c8e448mindyp ((BaseRecipientAdapter) getAdapter()).getAccount(), 24530cf347e69473d2259194257d5a4b9aa103c8e448mindyp new RecipientMatchCallback() { 24540cf347e69473d2259194257d5a4b9aa103c8e448mindyp 24550cf347e69473d2259194257d5a4b9aa103c8e448mindyp @Override 24560cf347e69473d2259194257d5a4b9aa103c8e448mindyp public void matchesFound(HashMap<String, RecipientEntry> entries) { 24570cf347e69473d2259194257d5a4b9aa103c8e448mindyp final ArrayList<RecipientChip> replacements = 24580cf347e69473d2259194257d5a4b9aa103c8e448mindyp new ArrayList<RecipientChip>(); 24590cf347e69473d2259194257d5a4b9aa103c8e448mindyp for (final RecipientChip temp : originalRecipients) { 24600cf347e69473d2259194257d5a4b9aa103c8e448mindyp RecipientEntry entry = null; 24610cf347e69473d2259194257d5a4b9aa103c8e448mindyp if (RecipientEntry.isCreatedRecipient(temp.getEntry() 24620cf347e69473d2259194257d5a4b9aa103c8e448mindyp .getContactId()) 24630cf347e69473d2259194257d5a4b9aa103c8e448mindyp && getSpannable().getSpanStart(temp) != -1) { 24640cf347e69473d2259194257d5a4b9aa103c8e448mindyp // Replace this. 24650cf347e69473d2259194257d5a4b9aa103c8e448mindyp entry = createValidatedEntry( 24660cf347e69473d2259194257d5a4b9aa103c8e448mindyp entries.get(tokenizeAddress(temp.getEntry() 24670cf347e69473d2259194257d5a4b9aa103c8e448mindyp .getDestination()))); 24680cf347e69473d2259194257d5a4b9aa103c8e448mindyp } 24690cf347e69473d2259194257d5a4b9aa103c8e448mindyp if (entry != null) { 24700cf347e69473d2259194257d5a4b9aa103c8e448mindyp replacements.add(createFreeChip(entry)); 24710cf347e69473d2259194257d5a4b9aa103c8e448mindyp } else { 24720cf347e69473d2259194257d5a4b9aa103c8e448mindyp replacements.add(null); 24730cf347e69473d2259194257d5a4b9aa103c8e448mindyp } 24740cf347e69473d2259194257d5a4b9aa103c8e448mindyp } 24750cf347e69473d2259194257d5a4b9aa103c8e448mindyp if (replacements != null && replacements.size() > 0) { 24760cf347e69473d2259194257d5a4b9aa103c8e448mindyp mHandler.post(new Runnable() { 24770cf347e69473d2259194257d5a4b9aa103c8e448mindyp @Override 24780cf347e69473d2259194257d5a4b9aa103c8e448mindyp public void run() { 24790cf347e69473d2259194257d5a4b9aa103c8e448mindyp Editable oldText = getText(); 24800cf347e69473d2259194257d5a4b9aa103c8e448mindyp int start, end; 24810cf347e69473d2259194257d5a4b9aa103c8e448mindyp int i = 0; 24820cf347e69473d2259194257d5a4b9aa103c8e448mindyp for (RecipientChip chip : originalRecipients) { 24830cf347e69473d2259194257d5a4b9aa103c8e448mindyp // Find the location of the chip in 24840cf347e69473d2259194257d5a4b9aa103c8e448mindyp // the text currently shown. 24850cf347e69473d2259194257d5a4b9aa103c8e448mindyp start = oldText.getSpanStart(chip); 24860cf347e69473d2259194257d5a4b9aa103c8e448mindyp if (start != -1) { 24870cf347e69473d2259194257d5a4b9aa103c8e448mindyp RecipientChip replacement = replacements.get(i); 24880cf347e69473d2259194257d5a4b9aa103c8e448mindyp if (replacement != null) { 2489bbac6435112320972b60a74d0e39273520740a39mindyp // Replacing the entirety of 2490bbac6435112320972b60a74d0e39273520740a39mindyp // what the chip 2491bbac6435112320972b60a74d0e39273520740a39mindyp // represented, including 2492bbac6435112320972b60a74d0e39273520740a39mindyp // the extra space dividing 2493bbac6435112320972b60a74d0e39273520740a39mindyp // it from other chips. 2494bbac6435112320972b60a74d0e39273520740a39mindyp end = oldText.getSpanEnd(chip) + 1; 24950cf347e69473d2259194257d5a4b9aa103c8e448mindyp oldText.removeSpan(chip); 24960cf347e69473d2259194257d5a4b9aa103c8e448mindyp // Make sure we always have just 1 space at the 24970cf347e69473d2259194257d5a4b9aa103c8e448mindyp // end to separate this chip from the next chip. 24980cf347e69473d2259194257d5a4b9aa103c8e448mindyp SpannableString displayText = 24990cf347e69473d2259194257d5a4b9aa103c8e448mindyp new SpannableString( 25000cf347e69473d2259194257d5a4b9aa103c8e448mindyp createAddressText( 25010cf347e69473d2259194257d5a4b9aa103c8e448mindyp replacement.getEntry()).trim() 25020cf347e69473d2259194257d5a4b9aa103c8e448mindyp + " "); 25030cf347e69473d2259194257d5a4b9aa103c8e448mindyp displayText.setSpan(replacement, 0, 25040cf347e69473d2259194257d5a4b9aa103c8e448mindyp displayText.length() - 1, 25050cf347e69473d2259194257d5a4b9aa103c8e448mindyp Spanned.SPAN_EXCLUSIVE_EXCLUSIVE); 25060cf347e69473d2259194257d5a4b9aa103c8e448mindyp // Replace the old text we 25070cf347e69473d2259194257d5a4b9aa103c8e448mindyp // found with with the new 25080cf347e69473d2259194257d5a4b9aa103c8e448mindyp // display text, which now 25090cf347e69473d2259194257d5a4b9aa103c8e448mindyp // may also contain the 25100cf347e69473d2259194257d5a4b9aa103c8e448mindyp // display name of the 25110cf347e69473d2259194257d5a4b9aa103c8e448mindyp // recipient. 25120cf347e69473d2259194257d5a4b9aa103c8e448mindyp oldText.replace(start, end, displayText); 25130cf347e69473d2259194257d5a4b9aa103c8e448mindyp replacement.setOriginalText(displayText 25140cf347e69473d2259194257d5a4b9aa103c8e448mindyp .toString()); 251570d41146a39058c47eee5c505cae6a6a2c1409f9mindyp replacements.set(i, null); 25160cf347e69473d2259194257d5a4b9aa103c8e448mindyp } 25170cf347e69473d2259194257d5a4b9aa103c8e448mindyp } 25180cf347e69473d2259194257d5a4b9aa103c8e448mindyp i++; 25190cf347e69473d2259194257d5a4b9aa103c8e448mindyp } 25200cf347e69473d2259194257d5a4b9aa103c8e448mindyp } 25210cf347e69473d2259194257d5a4b9aa103c8e448mindyp }); 252277056d7532cd26e869964a52456ef18c96f6cbd7Mindy Pereira } 252377056d7532cd26e869964a52456ef18c96f6cbd7Mindy Pereira } 25240cf347e69473d2259194257d5a4b9aa103c8e448mindyp }); 252577056d7532cd26e869964a52456ef18c96f6cbd7Mindy Pereira return null; 252677056d7532cd26e869964a52456ef18c96f6cbd7Mindy Pereira } 252777056d7532cd26e869964a52456ef18c96f6cbd7Mindy Pereira } 252877056d7532cd26e869964a52456ef18c96f6cbd7Mindy Pereira 252977056d7532cd26e869964a52456ef18c96f6cbd7Mindy Pereira private class IndividualReplacementTask extends AsyncTask<Object, Void, Void> { 253077056d7532cd26e869964a52456ef18c96f6cbd7Mindy Pereira @SuppressWarnings("unchecked") 253177056d7532cd26e869964a52456ef18c96f6cbd7Mindy Pereira @Override 253277056d7532cd26e869964a52456ef18c96f6cbd7Mindy Pereira protected Void doInBackground(Object... params) { 253377056d7532cd26e869964a52456ef18c96f6cbd7Mindy Pereira // For each chip in the list, look up the matching contact. 253477056d7532cd26e869964a52456ef18c96f6cbd7Mindy Pereira // If there is a match, replace that chip with the matching 253577056d7532cd26e869964a52456ef18c96f6cbd7Mindy Pereira // chip. 253677056d7532cd26e869964a52456ef18c96f6cbd7Mindy Pereira final ArrayList<RecipientChip> originalRecipients = 2537d5f7739013e4e4e392bcfca04c0cf1ed07c04819mindyp (ArrayList<RecipientChip>) params[0]; 2538441b417f05bf807429281e6ad7cd43c9bdba87a6Mindy Pereira ArrayList<String> addresses = new ArrayList<String>(); 2539039c9266e72538fd40d382de56807408385fc3daMindy Pereira RecipientChip chip; 254077056d7532cd26e869964a52456ef18c96f6cbd7Mindy Pereira for (int i = 0; i < originalRecipients.size(); i++) { 2541039c9266e72538fd40d382de56807408385fc3daMindy Pereira chip = originalRecipients.get(i); 2542039c9266e72538fd40d382de56807408385fc3daMindy Pereira if (chip != null) { 2543441b417f05bf807429281e6ad7cd43c9bdba87a6Mindy Pereira addresses.add(createAddressText(chip.getEntry())); 2544039c9266e72538fd40d382de56807408385fc3daMindy Pereira } 254577056d7532cd26e869964a52456ef18c96f6cbd7Mindy Pereira } 25460cf347e69473d2259194257d5a4b9aa103c8e448mindyp RecipientAlternatesAdapter.getMatchingRecipients(getContext(), addresses, 25470cf347e69473d2259194257d5a4b9aa103c8e448mindyp ((BaseRecipientAdapter) getAdapter()).getAccount(), 25480cf347e69473d2259194257d5a4b9aa103c8e448mindyp new RecipientMatchCallback() { 25490cf347e69473d2259194257d5a4b9aa103c8e448mindyp 25500cf347e69473d2259194257d5a4b9aa103c8e448mindyp @Override 25510cf347e69473d2259194257d5a4b9aa103c8e448mindyp public void matchesFound(HashMap<String, RecipientEntry> entries) { 25520cf347e69473d2259194257d5a4b9aa103c8e448mindyp for (final RecipientChip temp : originalRecipients) { 25530cf347e69473d2259194257d5a4b9aa103c8e448mindyp if (RecipientEntry.isCreatedRecipient(temp.getEntry() 25540cf347e69473d2259194257d5a4b9aa103c8e448mindyp .getContactId()) 25550cf347e69473d2259194257d5a4b9aa103c8e448mindyp && getSpannable().getSpanStart(temp) != -1) { 25560cf347e69473d2259194257d5a4b9aa103c8e448mindyp // Replace this. 25570cf347e69473d2259194257d5a4b9aa103c8e448mindyp RecipientEntry entry = createValidatedEntry(entries 25580cf347e69473d2259194257d5a4b9aa103c8e448mindyp .get(tokenizeAddress(temp.getEntry().getDestination()) 25590cf347e69473d2259194257d5a4b9aa103c8e448mindyp .toLowerCase())); 25600cf347e69473d2259194257d5a4b9aa103c8e448mindyp // If we don't have a validated contact 25610cf347e69473d2259194257d5a4b9aa103c8e448mindyp // match, just use the 25620cf347e69473d2259194257d5a4b9aa103c8e448mindyp // entry as it existed before. 25630cf347e69473d2259194257d5a4b9aa103c8e448mindyp if (entry == null && !isPhoneQuery()) { 25640cf347e69473d2259194257d5a4b9aa103c8e448mindyp entry = temp.getEntry(); 25650cf347e69473d2259194257d5a4b9aa103c8e448mindyp } 25660cf347e69473d2259194257d5a4b9aa103c8e448mindyp final RecipientEntry tempEntry = entry; 25670cf347e69473d2259194257d5a4b9aa103c8e448mindyp if (tempEntry != null) { 25680cf347e69473d2259194257d5a4b9aa103c8e448mindyp mHandler.post(new Runnable() { 25690cf347e69473d2259194257d5a4b9aa103c8e448mindyp @Override 25700cf347e69473d2259194257d5a4b9aa103c8e448mindyp public void run() { 25710cf347e69473d2259194257d5a4b9aa103c8e448mindyp replaceChip(temp, tempEntry); 25720cf347e69473d2259194257d5a4b9aa103c8e448mindyp } 25730cf347e69473d2259194257d5a4b9aa103c8e448mindyp }); 25740cf347e69473d2259194257d5a4b9aa103c8e448mindyp } 25750cf347e69473d2259194257d5a4b9aa103c8e448mindyp } 257677056d7532cd26e869964a52456ef18c96f6cbd7Mindy Pereira } 25770cf347e69473d2259194257d5a4b9aa103c8e448mindyp } 25780cf347e69473d2259194257d5a4b9aa103c8e448mindyp 25790cf347e69473d2259194257d5a4b9aa103c8e448mindyp }); 258077056d7532cd26e869964a52456ef18c96f6cbd7Mindy Pereira return null; 258177056d7532cd26e869964a52456ef18c96f6cbd7Mindy Pereira } 258277056d7532cd26e869964a52456ef18c96f6cbd7Mindy Pereira } 2583b8208f24b2768acf369ad58309031feac87ce79cMindy Pereira 25846f9f2858818228eaa1f2a2c562f4d2da6a4216b3Mindy Pereira 25856f9f2858818228eaa1f2a2c562f4d2da6a4216b3Mindy Pereira /** 25866f9f2858818228eaa1f2a2c562f4d2da6a4216b3Mindy Pereira * MoreImageSpan is a simple class created for tracking the existence of a 25876f9f2858818228eaa1f2a2c562f4d2da6a4216b3Mindy Pereira * more chip across activity restarts/ 25886f9f2858818228eaa1f2a2c562f4d2da6a4216b3Mindy Pereira */ 25896f9f2858818228eaa1f2a2c562f4d2da6a4216b3Mindy Pereira private class MoreImageSpan extends ImageSpan { 25906f9f2858818228eaa1f2a2c562f4d2da6a4216b3Mindy Pereira public MoreImageSpan(Drawable b) { 25916f9f2858818228eaa1f2a2c562f4d2da6a4216b3Mindy Pereira super(b); 25926f9f2858818228eaa1f2a2c562f4d2da6a4216b3Mindy Pereira } 25936f9f2858818228eaa1f2a2c562f4d2da6a4216b3Mindy Pereira } 25946f9f2858818228eaa1f2a2c562f4d2da6a4216b3Mindy Pereira 2595b8208f24b2768acf369ad58309031feac87ce79cMindy Pereira @Override 2596b8208f24b2768acf369ad58309031feac87ce79cMindy Pereira public boolean onDown(MotionEvent e) { 2597b8208f24b2768acf369ad58309031feac87ce79cMindy Pereira return false; 2598b8208f24b2768acf369ad58309031feac87ce79cMindy Pereira } 2599b8208f24b2768acf369ad58309031feac87ce79cMindy Pereira 2600b8208f24b2768acf369ad58309031feac87ce79cMindy Pereira @Override 2601b8208f24b2768acf369ad58309031feac87ce79cMindy Pereira public boolean onFling(MotionEvent e1, MotionEvent e2, float velocityX, float velocityY) { 2602b8208f24b2768acf369ad58309031feac87ce79cMindy Pereira // Do nothing. 2603b8208f24b2768acf369ad58309031feac87ce79cMindy Pereira return false; 2604b8208f24b2768acf369ad58309031feac87ce79cMindy Pereira } 2605b8208f24b2768acf369ad58309031feac87ce79cMindy Pereira 2606b8208f24b2768acf369ad58309031feac87ce79cMindy Pereira @Override 2607b8208f24b2768acf369ad58309031feac87ce79cMindy Pereira public void onLongPress(MotionEvent event) { 2608b8208f24b2768acf369ad58309031feac87ce79cMindy Pereira if (mSelectedChip != null) { 2609b8208f24b2768acf369ad58309031feac87ce79cMindy Pereira return; 2610b8208f24b2768acf369ad58309031feac87ce79cMindy Pereira } 2611b8208f24b2768acf369ad58309031feac87ce79cMindy Pereira float x = event.getX(); 2612b8208f24b2768acf369ad58309031feac87ce79cMindy Pereira float y = event.getY(); 2613b8208f24b2768acf369ad58309031feac87ce79cMindy Pereira int offset = putOffsetInRange(getOffsetForPosition(x, y)); 2614b8208f24b2768acf369ad58309031feac87ce79cMindy Pereira RecipientChip currentChip = findChip(offset); 2615b8208f24b2768acf369ad58309031feac87ce79cMindy Pereira if (currentChip != null) { 26163e9631982511d9692e4bc0dbd724240fae91cf1fMinh Pham if (mDragEnabled) { 26173e9631982511d9692e4bc0dbd724240fae91cf1fMinh Pham // Start drag-and-drop for the selected chip. 26183e9631982511d9692e4bc0dbd724240fae91cf1fMinh Pham startDrag(currentChip); 26193e9631982511d9692e4bc0dbd724240fae91cf1fMinh Pham } else { 26203e9631982511d9692e4bc0dbd724240fae91cf1fMinh Pham // Copy the selected chip email address. 26213e9631982511d9692e4bc0dbd724240fae91cf1fMinh Pham showCopyDialog(currentChip.getEntry().getDestination()); 26223e9631982511d9692e4bc0dbd724240fae91cf1fMinh Pham } 26233e9631982511d9692e4bc0dbd724240fae91cf1fMinh Pham } 26243e9631982511d9692e4bc0dbd724240fae91cf1fMinh Pham } 26253e9631982511d9692e4bc0dbd724240fae91cf1fMinh Pham 26263e9631982511d9692e4bc0dbd724240fae91cf1fMinh Pham /** 26273e9631982511d9692e4bc0dbd724240fae91cf1fMinh Pham * Enables drag-and-drop for chips. 26283e9631982511d9692e4bc0dbd724240fae91cf1fMinh Pham */ 26293e9631982511d9692e4bc0dbd724240fae91cf1fMinh Pham public void enableDrag() { 26303e9631982511d9692e4bc0dbd724240fae91cf1fMinh Pham mDragEnabled = true; 26313e9631982511d9692e4bc0dbd724240fae91cf1fMinh Pham } 26323e9631982511d9692e4bc0dbd724240fae91cf1fMinh Pham 26333e9631982511d9692e4bc0dbd724240fae91cf1fMinh Pham /** 26343e9631982511d9692e4bc0dbd724240fae91cf1fMinh Pham * Starts drag-and-drop for the selected chip. 26353e9631982511d9692e4bc0dbd724240fae91cf1fMinh Pham */ 26363e9631982511d9692e4bc0dbd724240fae91cf1fMinh Pham private void startDrag(RecipientChip currentChip) { 26373e9631982511d9692e4bc0dbd724240fae91cf1fMinh Pham String address = currentChip.getEntry().getDestination(); 26383e9631982511d9692e4bc0dbd724240fae91cf1fMinh Pham ClipData data = ClipData.newPlainText(address, address + COMMIT_CHAR_COMMA); 26393e9631982511d9692e4bc0dbd724240fae91cf1fMinh Pham 26403e9631982511d9692e4bc0dbd724240fae91cf1fMinh Pham // Start drag mode. 26413e9631982511d9692e4bc0dbd724240fae91cf1fMinh Pham startDrag(data, new RecipientChipShadow(currentChip), null, 0); 26423e9631982511d9692e4bc0dbd724240fae91cf1fMinh Pham 26433e9631982511d9692e4bc0dbd724240fae91cf1fMinh Pham // Remove the current chip, so drag-and-drop will result in a move. 26443e9631982511d9692e4bc0dbd724240fae91cf1fMinh Pham // TODO (phamm): consider readd this chip if it's dropped outside a target. 26453e9631982511d9692e4bc0dbd724240fae91cf1fMinh Pham removeChip(currentChip); 26463e9631982511d9692e4bc0dbd724240fae91cf1fMinh Pham } 26473e9631982511d9692e4bc0dbd724240fae91cf1fMinh Pham 26483e9631982511d9692e4bc0dbd724240fae91cf1fMinh Pham /** 26493e9631982511d9692e4bc0dbd724240fae91cf1fMinh Pham * Handles drag event. 26503e9631982511d9692e4bc0dbd724240fae91cf1fMinh Pham */ 26513e9631982511d9692e4bc0dbd724240fae91cf1fMinh Pham @Override 26523e9631982511d9692e4bc0dbd724240fae91cf1fMinh Pham public boolean onDragEvent(DragEvent event) { 26533e9631982511d9692e4bc0dbd724240fae91cf1fMinh Pham switch (event.getAction()) { 26543e9631982511d9692e4bc0dbd724240fae91cf1fMinh Pham case DragEvent.ACTION_DRAG_STARTED: 26553e9631982511d9692e4bc0dbd724240fae91cf1fMinh Pham // Only handle plain text drag and drop. 26563e9631982511d9692e4bc0dbd724240fae91cf1fMinh Pham return event.getClipDescription().hasMimeType(ClipDescription.MIMETYPE_TEXT_PLAIN); 26573e9631982511d9692e4bc0dbd724240fae91cf1fMinh Pham case DragEvent.ACTION_DRAG_ENTERED: 26583e9631982511d9692e4bc0dbd724240fae91cf1fMinh Pham requestFocus(); 26593e9631982511d9692e4bc0dbd724240fae91cf1fMinh Pham return true; 26603e9631982511d9692e4bc0dbd724240fae91cf1fMinh Pham case DragEvent.ACTION_DROP: 26613e9631982511d9692e4bc0dbd724240fae91cf1fMinh Pham handlePasteClip(event.getClipData()); 26623e9631982511d9692e4bc0dbd724240fae91cf1fMinh Pham return true; 26633e9631982511d9692e4bc0dbd724240fae91cf1fMinh Pham } 26643e9631982511d9692e4bc0dbd724240fae91cf1fMinh Pham return false; 26653e9631982511d9692e4bc0dbd724240fae91cf1fMinh Pham } 26663e9631982511d9692e4bc0dbd724240fae91cf1fMinh Pham 26673e9631982511d9692e4bc0dbd724240fae91cf1fMinh Pham /** 26683e9631982511d9692e4bc0dbd724240fae91cf1fMinh Pham * Drag shadow for a {@link RecipientChip}. 26693e9631982511d9692e4bc0dbd724240fae91cf1fMinh Pham */ 26703e9631982511d9692e4bc0dbd724240fae91cf1fMinh Pham private final class RecipientChipShadow extends DragShadowBuilder { 26713e9631982511d9692e4bc0dbd724240fae91cf1fMinh Pham private final RecipientChip mChip; 26723e9631982511d9692e4bc0dbd724240fae91cf1fMinh Pham 26733e9631982511d9692e4bc0dbd724240fae91cf1fMinh Pham public RecipientChipShadow(RecipientChip chip) { 26743e9631982511d9692e4bc0dbd724240fae91cf1fMinh Pham mChip = chip; 26753e9631982511d9692e4bc0dbd724240fae91cf1fMinh Pham } 26763e9631982511d9692e4bc0dbd724240fae91cf1fMinh Pham 26773e9631982511d9692e4bc0dbd724240fae91cf1fMinh Pham @Override 26783e9631982511d9692e4bc0dbd724240fae91cf1fMinh Pham public void onProvideShadowMetrics(Point shadowSize, Point shadowTouchPoint) { 26790a9b6b9d977cb4a51a5920721eb3f594e35aca98mindyp Rect rect = mChip.getBounds(); 26803e9631982511d9692e4bc0dbd724240fae91cf1fMinh Pham shadowSize.set(rect.width(), rect.height()); 26813e9631982511d9692e4bc0dbd724240fae91cf1fMinh Pham shadowTouchPoint.set(rect.centerX(), rect.centerY()); 26823e9631982511d9692e4bc0dbd724240fae91cf1fMinh Pham } 26833e9631982511d9692e4bc0dbd724240fae91cf1fMinh Pham 26843e9631982511d9692e4bc0dbd724240fae91cf1fMinh Pham @Override 26853e9631982511d9692e4bc0dbd724240fae91cf1fMinh Pham public void onDrawShadow(Canvas canvas) { 26860a9b6b9d977cb4a51a5920721eb3f594e35aca98mindyp mChip.draw(canvas); 2687b8208f24b2768acf369ad58309031feac87ce79cMindy Pereira } 2688b8208f24b2768acf369ad58309031feac87ce79cMindy Pereira } 2689b8208f24b2768acf369ad58309031feac87ce79cMindy Pereira 2690b8208f24b2768acf369ad58309031feac87ce79cMindy Pereira private void showCopyDialog(final String address) { 2691b8208f24b2768acf369ad58309031feac87ce79cMindy Pereira mCopyAddress = address; 2692b8208f24b2768acf369ad58309031feac87ce79cMindy Pereira mCopyDialog.setTitle(address); 2693bf342b7d5efcc3284f2b790b0ccd9defc1ddb7e2Mindy Pereira mCopyDialog.setContentView(R.layout.copy_chip_dialog_layout); 2694b8208f24b2768acf369ad58309031feac87ce79cMindy Pereira mCopyDialog.setCancelable(true); 2695b8208f24b2768acf369ad58309031feac87ce79cMindy Pereira mCopyDialog.setCanceledOnTouchOutside(true); 269675f1f6994f77a6538c71df720aa2250fe71fed4bTom Taylor Button button = (Button)mCopyDialog.findViewById(android.R.id.button1); 269775f1f6994f77a6538c71df720aa2250fe71fed4bTom Taylor button.setOnClickListener(this); 269875f1f6994f77a6538c71df720aa2250fe71fed4bTom Taylor int btnTitleId; 2699577223c7c81bd5fe0c00a1b8eeeecd50f61369a8Tom Taylor if (isPhoneQuery()) { 270075f1f6994f77a6538c71df720aa2250fe71fed4bTom Taylor btnTitleId = R.string.copy_number; 270175f1f6994f77a6538c71df720aa2250fe71fed4bTom Taylor } else { 270275f1f6994f77a6538c71df720aa2250fe71fed4bTom Taylor btnTitleId = R.string.copy_email; 270375f1f6994f77a6538c71df720aa2250fe71fed4bTom Taylor } 270475f1f6994f77a6538c71df720aa2250fe71fed4bTom Taylor String buttonTitle = getContext().getResources().getString(btnTitleId); 270575f1f6994f77a6538c71df720aa2250fe71fed4bTom Taylor button.setText(buttonTitle); 2706b8208f24b2768acf369ad58309031feac87ce79cMindy Pereira mCopyDialog.setOnDismissListener(this); 2707b8208f24b2768acf369ad58309031feac87ce79cMindy Pereira mCopyDialog.show(); 2708b8208f24b2768acf369ad58309031feac87ce79cMindy Pereira } 2709b8208f24b2768acf369ad58309031feac87ce79cMindy Pereira 2710b8208f24b2768acf369ad58309031feac87ce79cMindy Pereira @Override 2711b8208f24b2768acf369ad58309031feac87ce79cMindy Pereira public boolean onScroll(MotionEvent e1, MotionEvent e2, float distanceX, float distanceY) { 2712b8208f24b2768acf369ad58309031feac87ce79cMindy Pereira // Do nothing. 2713b8208f24b2768acf369ad58309031feac87ce79cMindy Pereira return false; 2714b8208f24b2768acf369ad58309031feac87ce79cMindy Pereira } 2715b8208f24b2768acf369ad58309031feac87ce79cMindy Pereira 2716b8208f24b2768acf369ad58309031feac87ce79cMindy Pereira @Override 2717b8208f24b2768acf369ad58309031feac87ce79cMindy Pereira public void onShowPress(MotionEvent e) { 2718b8208f24b2768acf369ad58309031feac87ce79cMindy Pereira // Do nothing. 2719b8208f24b2768acf369ad58309031feac87ce79cMindy Pereira } 2720b8208f24b2768acf369ad58309031feac87ce79cMindy Pereira 2721b8208f24b2768acf369ad58309031feac87ce79cMindy Pereira @Override 2722b8208f24b2768acf369ad58309031feac87ce79cMindy Pereira public boolean onSingleTapUp(MotionEvent e) { 2723b8208f24b2768acf369ad58309031feac87ce79cMindy Pereira // Do nothing. 2724b8208f24b2768acf369ad58309031feac87ce79cMindy Pereira return false; 2725b8208f24b2768acf369ad58309031feac87ce79cMindy Pereira } 2726b8208f24b2768acf369ad58309031feac87ce79cMindy Pereira 2727b8208f24b2768acf369ad58309031feac87ce79cMindy Pereira @Override 2728b8208f24b2768acf369ad58309031feac87ce79cMindy Pereira public void onDismiss(DialogInterface dialog) { 2729b8208f24b2768acf369ad58309031feac87ce79cMindy Pereira mCopyAddress = null; 2730b8208f24b2768acf369ad58309031feac87ce79cMindy Pereira } 2731b8208f24b2768acf369ad58309031feac87ce79cMindy Pereira 2732b8208f24b2768acf369ad58309031feac87ce79cMindy Pereira @Override 2733b8208f24b2768acf369ad58309031feac87ce79cMindy Pereira public void onClick(View v) { 2734b8208f24b2768acf369ad58309031feac87ce79cMindy Pereira // Copy this to the clipboard. 2735b8208f24b2768acf369ad58309031feac87ce79cMindy Pereira ClipboardManager clipboard = (ClipboardManager) getContext().getSystemService( 2736b8208f24b2768acf369ad58309031feac87ce79cMindy Pereira Context.CLIPBOARD_SERVICE); 2737b8208f24b2768acf369ad58309031feac87ce79cMindy Pereira clipboard.setPrimaryClip(ClipData.newPlainText("", mCopyAddress)); 2738b8208f24b2768acf369ad58309031feac87ce79cMindy Pereira mCopyDialog.dismiss(); 2739b8208f24b2768acf369ad58309031feac87ce79cMindy Pereira } 2740577223c7c81bd5fe0c00a1b8eeeecd50f61369a8Tom Taylor 2741577223c7c81bd5fe0c00a1b8eeeecd50f61369a8Tom Taylor protected boolean isPhoneQuery() { 27421a71f76db0880a572b1443e8a0ac31a4bb584a8bMindy Pereira return getAdapter() != null 27431a71f76db0880a572b1443e8a0ac31a4bb584a8bMindy Pereira && ((BaseRecipientAdapter) getAdapter()).getQueryType() 27441a71f76db0880a572b1443e8a0ac31a4bb584a8bMindy Pereira == BaseRecipientAdapter.QUERY_TYPE_PHONE; 2745577223c7c81bd5fe0c00a1b8eeeecd50f61369a8Tom Taylor } 274677056d7532cd26e869964a52456ef18c96f6cbd7Mindy Pereira} 2747