RecipientEditTextView.java revision 09bb480c04705138b7329d425181a9869b34f8e9
12d4ee907769ccfc94dc315e932ff235198958c69Mindy Pereira/* 22d4ee907769ccfc94dc315e932ff235198958c69Mindy Pereira * Copyright (C) 2011 The Android Open Source Project 32d4ee907769ccfc94dc315e932ff235198958c69Mindy Pereira * 42d4ee907769ccfc94dc315e932ff235198958c69Mindy Pereira * Licensed under the Apache License, Version 2.0 (the "License"); 52d4ee907769ccfc94dc315e932ff235198958c69Mindy Pereira * you may not use this file except in compliance with the License. 62d4ee907769ccfc94dc315e932ff235198958c69Mindy Pereira * You may obtain a copy of the License at 72d4ee907769ccfc94dc315e932ff235198958c69Mindy Pereira * 82d4ee907769ccfc94dc315e932ff235198958c69Mindy Pereira * http://www.apache.org/licenses/LICENSE-2.0 92d4ee907769ccfc94dc315e932ff235198958c69Mindy Pereira * 102d4ee907769ccfc94dc315e932ff235198958c69Mindy Pereira * Unless required by applicable law or agreed to in writing, software 112d4ee907769ccfc94dc315e932ff235198958c69Mindy Pereira * distributed under the License is distributed on an "AS IS" BASIS, 122d4ee907769ccfc94dc315e932ff235198958c69Mindy Pereira * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. 132d4ee907769ccfc94dc315e932ff235198958c69Mindy Pereira * See the License for the specific language governing permissions and 142d4ee907769ccfc94dc315e932ff235198958c69Mindy Pereira * limitations under the License. 152d4ee907769ccfc94dc315e932ff235198958c69Mindy Pereira */ 162d4ee907769ccfc94dc315e932ff235198958c69Mindy Pereira 172d4ee907769ccfc94dc315e932ff235198958c69Mindy Pereirapackage com.android.ex.chips; 182d4ee907769ccfc94dc315e932ff235198958c69Mindy Pereira 19b8208f24b2768acf369ad58309031feac87ce79cMindy Pereiraimport android.app.Dialog; 20b8208f24b2768acf369ad58309031feac87ce79cMindy Pereiraimport android.content.ClipData; 2149ce9866ae314b3513e17008f107ceded23f9cf0Mindy Pereiraimport android.content.ClipDescription; 22b8208f24b2768acf369ad58309031feac87ce79cMindy Pereiraimport android.content.ClipboardManager; 232d4ee907769ccfc94dc315e932ff235198958c69Mindy Pereiraimport android.content.Context; 24b8208f24b2768acf369ad58309031feac87ce79cMindy Pereiraimport android.content.DialogInterface; 25b8208f24b2768acf369ad58309031feac87ce79cMindy Pereiraimport android.content.DialogInterface.OnDismissListener; 26a11c2b0e1ea043aa4d8745285f2dcbe20448b417Mindy Pereiraimport android.content.res.Resources; 273da5aa0ceb8e870d43fa6747330064d6ddf4775eMindy Pereiraimport android.content.res.TypedArray; 28c7ea4602c84a8fed20488337b8d1a00d8a205f6aMindy Pereiraimport android.graphics.Bitmap; 291e9f1deb091a9552d746a69685e59a2bf48b6971Mindy Pereiraimport android.graphics.BitmapFactory; 30c7ea4602c84a8fed20488337b8d1a00d8a205f6aMindy Pereiraimport android.graphics.Canvas; 311e9f1deb091a9552d746a69685e59a2bf48b6971Mindy Pereiraimport android.graphics.Matrix; 323e9631982511d9692e4bc0dbd724240fae91cf1fMinh Phamimport android.graphics.Point; 33c7ea4602c84a8fed20488337b8d1a00d8a205f6aMindy Pereiraimport android.graphics.Rect; 341e9f1deb091a9552d746a69685e59a2bf48b6971Mindy Pereiraimport android.graphics.RectF; 35c7ea4602c84a8fed20488337b8d1a00d8a205f6aMindy Pereiraimport android.graphics.drawable.BitmapDrawable; 362d4ee907769ccfc94dc315e932ff235198958c69Mindy Pereiraimport android.graphics.drawable.Drawable; 3777056d7532cd26e869964a52456ef18c96f6cbd7Mindy Pereiraimport android.os.AsyncTask; 38156467329e276c9bc90945bea916ce3ac4849574Mindy Pereiraimport android.os.Handler; 39156467329e276c9bc90945bea916ce3ac4849574Mindy Pereiraimport android.os.Message; 4022b680b63446e2b50f0f5e7d5307c7198387cebfMindy Pereiraimport android.os.Parcelable; 412d4ee907769ccfc94dc315e932ff235198958c69Mindy Pereiraimport android.text.Editable; 42572fa15d4b847c2d890b972d4f69d4d2aad5ebd7Gilles Debunneimport android.text.InputType; 43c7ea4602c84a8fed20488337b8d1a00d8a205f6aMindy Pereiraimport android.text.Layout; 44c7ea4602c84a8fed20488337b8d1a00d8a205f6aMindy Pereiraimport android.text.Spannable; 45c7ea4602c84a8fed20488337b8d1a00d8a205f6aMindy Pereiraimport android.text.SpannableString; 4677056d7532cd26e869964a52456ef18c96f6cbd7Mindy Pereiraimport android.text.SpannableStringBuilder; 47c7ea4602c84a8fed20488337b8d1a00d8a205f6aMindy Pereiraimport android.text.Spanned; 48c7ea4602c84a8fed20488337b8d1a00d8a205f6aMindy Pereiraimport android.text.TextPaint; 49c7ea4602c84a8fed20488337b8d1a00d8a205f6aMindy Pereiraimport android.text.TextUtils; 50c4ad472c11324428ac9c75bcf7d52263ff4699f1Mindy Pereiraimport android.text.TextWatcher; 51c7ea4602c84a8fed20488337b8d1a00d8a205f6aMindy Pereiraimport android.text.method.QwertyKeyListener; 52c7ea4602c84a8fed20488337b8d1a00d8a205f6aMindy Pereiraimport android.text.style.ImageSpan; 530fc929e5fb977fe028d7db04a3ad57e74f42e654Mindy Pereiraimport android.text.util.Rfc822Token; 540fc929e5fb977fe028d7db04a3ad57e74f42e654Mindy Pereiraimport android.text.util.Rfc822Tokenizer; 552d4ee907769ccfc94dc315e932ff235198958c69Mindy Pereiraimport android.util.AttributeSet; 56c7ea4602c84a8fed20488337b8d1a00d8a205f6aMindy Pereiraimport android.util.Log; 573665fb7aaf0948f694e2d28ab76e1f5e4befb45dmindypimport android.util.TypedValue; 5882c1c753695a3bfb8928ec1a3e11d9910b5f13faTom Taylorimport android.util.Patterns; 594fef2782b06043dbf73c896c4d1962be0b8dcd50Mindy Pereiraimport android.view.ActionMode; 60a0751874f5bbdb39f2024c69a5024df60f0344d9Andy Stadlerimport android.view.ActionMode.Callback; 613e9631982511d9692e4bc0dbd724240fae91cf1fMinh Phamimport android.view.DragEvent; 62b8208f24b2768acf369ad58309031feac87ce79cMindy Pereiraimport android.view.GestureDetector; 63c7ea4602c84a8fed20488337b8d1a00d8a205f6aMindy Pereiraimport android.view.KeyEvent; 64c0f97e4f56bc35d99d181c5f604b26fbb89c113fMindy Pereiraimport android.view.LayoutInflater; 654fef2782b06043dbf73c896c4d1962be0b8dcd50Mindy Pereiraimport android.view.Menu; 664fef2782b06043dbf73c896c4d1962be0b8dcd50Mindy Pereiraimport android.view.MenuItem; 67c7ea4602c84a8fed20488337b8d1a00d8a205f6aMindy Pereiraimport android.view.MotionEvent; 68c7ea4602c84a8fed20488337b8d1a00d8a205f6aMindy Pereiraimport android.view.View; 69572fa15d4b847c2d890b972d4f69d4d2aad5ebd7Gilles Debunneimport android.view.View.OnClickListener; 70416e1307e57a36650bd15a06bb0ac2915a195a2eMindy Pereiraimport android.view.ViewParent; 71824aef7306c6a2e07e6157c25efe925f048597edMindy Pereiraimport android.view.inputmethod.EditorInfo; 72824aef7306c6a2e07e6157c25efe925f048597edMindy Pereiraimport android.view.inputmethod.InputConnection; 73c7ea4602c84a8fed20488337b8d1a00d8a205f6aMindy Pereiraimport android.widget.AdapterView; 74c7ea4602c84a8fed20488337b8d1a00d8a205f6aMindy Pereiraimport android.widget.AdapterView.OnItemClickListener; 7575f1f6994f77a6538c71df720aa2250fe71fed4bTom Taylorimport android.widget.Button; 763665fb7aaf0948f694e2d28ab76e1f5e4befb45dmindypimport android.widget.Filterable; 77b3f8574ad18184f5a9392fc7773863f59f9f5192Mindy Pereiraimport android.widget.ListAdapter; 78c7ea4602c84a8fed20488337b8d1a00d8a205f6aMindy Pereiraimport android.widget.ListPopupWindow; 79156467329e276c9bc90945bea916ce3ac4849574Mindy Pereiraimport android.widget.ListView; 802d4ee907769ccfc94dc315e932ff235198958c69Mindy Pereiraimport android.widget.MultiAutoCompleteTextView; 81416e1307e57a36650bd15a06bb0ac2915a195a2eMindy Pereiraimport android.widget.ScrollView; 82c0f97e4f56bc35d99d181c5f604b26fbb89c113fMindy Pereiraimport android.widget.TextView; 83b5ebb8916a1bb178062a0ccb59e80de27ec1bb2dDaisuke Miyakawa 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; 913665fb7aaf0948f694e2d28ab76e1f5e4befb45dmindypimport java.util.List; 92c7ea4602c84a8fed20488337b8d1a00d8a205f6aMindy Pereiraimport java.util.Set; 9382c1c753695a3bfb8928ec1a3e11d9910b5f13faTom Taylorimport java.util.regex.Matcher; 94f5ac32862370c6dd004baa0ac838bced8794a0d8Tom Taylorimport 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 201f5ac32862370c6dd004baa0ac838bced8794a0d8Tom Taylor // This pattern comes from android.util.Patterns. It has been tweaked to handle a "1" before 202f5ac32862370c6dd004baa0ac838bced8794a0d8Tom Taylor // parens, so numbers such as "1 (425) 222-2342" match. 203f5ac32862370c6dd004baa0ac838bced8794a0d8Tom Taylor private static final Pattern PHONE_PATTERN 204f5ac32862370c6dd004baa0ac838bced8794a0d8Tom Taylor = Pattern.compile( // sdd = space, dot, or dash 205f5ac32862370c6dd004baa0ac838bced8794a0d8Tom Taylor "(\\+[0-9]+[\\- \\.]*)?" // +<digits><sdd>* 206f5ac32862370c6dd004baa0ac838bced8794a0d8Tom Taylor + "(1?[ ]*\\([0-9]+\\)[\\- \\.]*)?" // 1(<digits>)<sdd>* 207f5ac32862370c6dd004baa0ac838bced8794a0d8Tom Taylor + "([0-9][0-9\\- \\.][0-9\\- \\.]+[0-9])"); // <digit><digit|sdd>+<digit> 208f5ac32862370c6dd004baa0ac838bced8794a0d8Tom Taylor 209f5ac32862370c6dd004baa0ac838bced8794a0d8Tom Taylor 210e0bf819fff34b7678dd336e4fd010f04bb343eeaMindy Pereira private final Runnable mAddTextWatcher = new Runnable() { 211e0bf819fff34b7678dd336e4fd010f04bb343eeaMindy Pereira @Override 212e0bf819fff34b7678dd336e4fd010f04bb343eeaMindy Pereira public void run() { 213e0bf819fff34b7678dd336e4fd010f04bb343eeaMindy Pereira if (mTextWatcher == null) { 214e0bf819fff34b7678dd336e4fd010f04bb343eeaMindy Pereira mTextWatcher = new RecipientTextWatcher(); 215e0bf819fff34b7678dd336e4fd010f04bb343eeaMindy Pereira addTextChangedListener(mTextWatcher); 216e0bf819fff34b7678dd336e4fd010f04bb343eeaMindy Pereira } 217e0bf819fff34b7678dd336e4fd010f04bb343eeaMindy Pereira } 218e0bf819fff34b7678dd336e4fd010f04bb343eeaMindy Pereira }; 219e0bf819fff34b7678dd336e4fd010f04bb343eeaMindy Pereira 22077056d7532cd26e869964a52456ef18c96f6cbd7Mindy Pereira private IndividualReplacementTask mIndividualReplacements; 22177056d7532cd26e869964a52456ef18c96f6cbd7Mindy Pereira 222a40ef1489593ee115d2734141cacaace585755b4Mindy Pereira private Runnable mHandlePendingChips = new Runnable() { 223a40ef1489593ee115d2734141cacaace585755b4Mindy Pereira 224a40ef1489593ee115d2734141cacaace585755b4Mindy Pereira @Override 225a40ef1489593ee115d2734141cacaace585755b4Mindy Pereira public void run() { 226a40ef1489593ee115d2734141cacaace585755b4Mindy Pereira handlePendingChips(); 227a40ef1489593ee115d2734141cacaace585755b4Mindy Pereira } 228a40ef1489593ee115d2734141cacaace585755b4Mindy Pereira 229a40ef1489593ee115d2734141cacaace585755b4Mindy Pereira }; 230a40ef1489593ee115d2734141cacaace585755b4Mindy Pereira 231a3806ce9e97ef635dc6d4495f9664b690de74960Mindy Pereira private Runnable mDelayedShrink = new Runnable() { 232a3806ce9e97ef635dc6d4495f9664b690de74960Mindy Pereira 233a3806ce9e97ef635dc6d4495f9664b690de74960Mindy Pereira @Override 234a3806ce9e97ef635dc6d4495f9664b690de74960Mindy Pereira public void run() { 235a3806ce9e97ef635dc6d4495f9664b690de74960Mindy Pereira shrink(); 236a3806ce9e97ef635dc6d4495f9664b690de74960Mindy Pereira } 237a3806ce9e97ef635dc6d4495f9664b690de74960Mindy Pereira 238a3806ce9e97ef635dc6d4495f9664b690de74960Mindy Pereira }; 239a3806ce9e97ef635dc6d4495f9664b690de74960Mindy Pereira 240797b22f945b65ecebbf86e45265f9403f6ff257cmindyp private int mMaxLines; 241797b22f945b65ecebbf86e45265f9403f6ff257cmindyp 2423665fb7aaf0948f694e2d28ab76e1f5e4befb45dmindyp private static int sExcessTopPadding = -1; 2433665fb7aaf0948f694e2d28ab76e1f5e4befb45dmindyp 2443665fb7aaf0948f694e2d28ab76e1f5e4befb45dmindyp private int mActionBarHeight; 2453665fb7aaf0948f694e2d28ab76e1f5e4befb45dmindyp 2462d4ee907769ccfc94dc315e932ff235198958c69Mindy Pereira public RecipientEditTextView(Context context, AttributeSet attrs) { 2472d4ee907769ccfc94dc315e932ff235198958c69Mindy Pereira super(context, attrs); 2483da5aa0ceb8e870d43fa6747330064d6ddf4775eMindy Pereira setChipDimensions(context, attrs); 24977db539da02cf42742330f1969fd94bb94a61db8Mindy Pereira if (sSelectedTextColor == -1) { 25077db539da02cf42742330f1969fd94bb94a61db8Mindy Pereira sSelectedTextColor = context.getResources().getColor(android.R.color.white); 25177db539da02cf42742330f1969fd94bb94a61db8Mindy Pereira } 252b3f8574ad18184f5a9392fc7773863f59f9f5192Mindy Pereira mAlternatesPopup = new ListPopupWindow(context); 2531174eca98d1dbd263a9e72c5a9e35a1039aae979Mindy Pereira mAddressPopup = new ListPopupWindow(context); 2540436c36bd529ea8ee1864a3017f9ac29d2311c08Mindy Pereira mCopyDialog = new Dialog(context); 255b3f8574ad18184f5a9392fc7773863f59f9f5192Mindy Pereira mAlternatesListener = new OnItemClickListener() { 256b3f8574ad18184f5a9392fc7773863f59f9f5192Mindy Pereira @Override 257b3f8574ad18184f5a9392fc7773863f59f9f5192Mindy Pereira public void onItemClick(AdapterView<?> adapterView,View view, int position, 258b3f8574ad18184f5a9392fc7773863f59f9f5192Mindy Pereira long rowId) { 259368f569ffda5dc5fb85ee1eebc023759a46e31c8Mindy Pereira mAlternatesPopup.setOnItemClickListener(null); 260b3f8574ad18184f5a9392fc7773863f59f9f5192Mindy Pereira replaceChip(mSelectedChip, ((RecipientAlternatesAdapter) adapterView.getAdapter()) 261b3f8574ad18184f5a9392fc7773863f59f9f5192Mindy Pereira .getRecipientEntry(position)); 262b3f8574ad18184f5a9392fc7773863f59f9f5192Mindy Pereira Message delayed = Message.obtain(mHandler, DISMISS); 263368f569ffda5dc5fb85ee1eebc023759a46e31c8Mindy Pereira delayed.obj = mAlternatesPopup; 264b3f8574ad18184f5a9392fc7773863f59f9f5192Mindy Pereira mHandler.sendMessageDelayed(delayed, DISMISS_DELAY); 265b3f8574ad18184f5a9392fc7773863f59f9f5192Mindy Pereira clearComposingText(); 266b3f8574ad18184f5a9392fc7773863f59f9f5192Mindy Pereira } 267b3f8574ad18184f5a9392fc7773863f59f9f5192Mindy Pereira }; 2686f9f2858818228eaa1f2a2c562f4d2da6a4216b3Mindy Pereira setInputType(getInputType() | InputType.TYPE_TEXT_FLAG_NO_SUGGESTIONS); 269c4ad472c11324428ac9c75bcf7d52263ff4699f1Mindy Pereira setOnItemClickListener(this); 2704fef2782b06043dbf73c896c4d1962be0b8dcd50Mindy Pereira setCustomSelectionActionModeCallback(this); 271156467329e276c9bc90945bea916ce3ac4849574Mindy Pereira mHandler = new Handler() { 272156467329e276c9bc90945bea916ce3ac4849574Mindy Pereira @Override 273156467329e276c9bc90945bea916ce3ac4849574Mindy Pereira public void handleMessage(Message msg) { 274156467329e276c9bc90945bea916ce3ac4849574Mindy Pereira if (msg.what == DISMISS) { 275b3f8574ad18184f5a9392fc7773863f59f9f5192Mindy Pereira ((ListPopupWindow) msg.obj).dismiss(); 276156467329e276c9bc90945bea916ce3ac4849574Mindy Pereira return; 277156467329e276c9bc90945bea916ce3ac4849574Mindy Pereira } 278156467329e276c9bc90945bea916ce3ac4849574Mindy Pereira super.handleMessage(msg); 279156467329e276c9bc90945bea916ce3ac4849574Mindy Pereira } 280156467329e276c9bc90945bea916ce3ac4849574Mindy Pereira }; 2816ebf62290f81d267b85f0237a49daa4c9b3846efMindy Pereira mTextWatcher = new RecipientTextWatcher(); 2826ebf62290f81d267b85f0237a49daa4c9b3846efMindy Pereira addTextChangedListener(mTextWatcher); 283b8208f24b2768acf369ad58309031feac87ce79cMindy Pereira mGestureDetector = new GestureDetector(context, this); 284824aef7306c6a2e07e6157c25efe925f048597edMindy Pereira setOnEditorActionListener(this); 285797b22f945b65ecebbf86e45265f9403f6ff257cmindyp mMaxLines = getLineCount(); 286824aef7306c6a2e07e6157c25efe925f048597edMindy Pereira } 287824aef7306c6a2e07e6157c25efe925f048597edMindy Pereira 288824aef7306c6a2e07e6157c25efe925f048597edMindy Pereira @Override 289824aef7306c6a2e07e6157c25efe925f048597edMindy Pereira public boolean onEditorAction(TextView view, int action, KeyEvent keyEvent) { 290824aef7306c6a2e07e6157c25efe925f048597edMindy Pereira if (action == EditorInfo.IME_ACTION_DONE) { 291824aef7306c6a2e07e6157c25efe925f048597edMindy Pereira if (commitDefault()) { 292824aef7306c6a2e07e6157c25efe925f048597edMindy Pereira return true; 293824aef7306c6a2e07e6157c25efe925f048597edMindy Pereira } 294824aef7306c6a2e07e6157c25efe925f048597edMindy Pereira if (mSelectedChip != null) { 295824aef7306c6a2e07e6157c25efe925f048597edMindy Pereira clearSelectedChip(); 296824aef7306c6a2e07e6157c25efe925f048597edMindy Pereira return true; 297824aef7306c6a2e07e6157c25efe925f048597edMindy Pereira } else if (focusNext()) { 298824aef7306c6a2e07e6157c25efe925f048597edMindy Pereira return true; 299824aef7306c6a2e07e6157c25efe925f048597edMindy Pereira } 300824aef7306c6a2e07e6157c25efe925f048597edMindy Pereira } 301824aef7306c6a2e07e6157c25efe925f048597edMindy Pereira return false; 302824aef7306c6a2e07e6157c25efe925f048597edMindy Pereira } 303824aef7306c6a2e07e6157c25efe925f048597edMindy Pereira 304824aef7306c6a2e07e6157c25efe925f048597edMindy Pereira @Override 305824aef7306c6a2e07e6157c25efe925f048597edMindy Pereira public InputConnection onCreateInputConnection(EditorInfo outAttrs) { 306824aef7306c6a2e07e6157c25efe925f048597edMindy Pereira InputConnection connection = super.onCreateInputConnection(outAttrs); 307824aef7306c6a2e07e6157c25efe925f048597edMindy Pereira int imeActions = outAttrs.imeOptions&EditorInfo.IME_MASK_ACTION; 308824aef7306c6a2e07e6157c25efe925f048597edMindy Pereira if ((imeActions&EditorInfo.IME_ACTION_DONE) != 0) { 309824aef7306c6a2e07e6157c25efe925f048597edMindy Pereira // clear the existing action 310824aef7306c6a2e07e6157c25efe925f048597edMindy Pereira outAttrs.imeOptions ^= imeActions; 311824aef7306c6a2e07e6157c25efe925f048597edMindy Pereira // set the DONE action 312824aef7306c6a2e07e6157c25efe925f048597edMindy Pereira outAttrs.imeOptions |= EditorInfo.IME_ACTION_DONE; 313824aef7306c6a2e07e6157c25efe925f048597edMindy Pereira } 314824aef7306c6a2e07e6157c25efe925f048597edMindy Pereira if ((outAttrs.imeOptions&EditorInfo.IME_FLAG_NO_ENTER_ACTION) != 0) { 315824aef7306c6a2e07e6157c25efe925f048597edMindy Pereira outAttrs.imeOptions &= ~EditorInfo.IME_FLAG_NO_ENTER_ACTION; 316824aef7306c6a2e07e6157c25efe925f048597edMindy Pereira } 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 4093665fb7aaf0948f694e2d28ab76e1f5e4befb45dmindyp private int getExcessTopPadding() { 4103665fb7aaf0948f694e2d28ab76e1f5e4befb45dmindyp if (sExcessTopPadding == -1) { 41109bb480c04705138b7329d425181a9869b34f8e9mindyp sExcessTopPadding = (int) (mChipHeight + mLineSpacingExtra); 4123665fb7aaf0948f694e2d28ab76e1f5e4befb45dmindyp } 4133665fb7aaf0948f694e2d28ab76e1f5e4befb45dmindyp return sExcessTopPadding; 4143665fb7aaf0948f694e2d28ab76e1f5e4befb45dmindyp } 4153665fb7aaf0948f694e2d28ab76e1f5e4befb45dmindyp 4163665fb7aaf0948f694e2d28ab76e1f5e4befb45dmindyp public <T extends ListAdapter & Filterable> void setAdapter(T adapter) { 4173665fb7aaf0948f694e2d28ab76e1f5e4befb45dmindyp super.setAdapter(adapter); 4183665fb7aaf0948f694e2d28ab76e1f5e4befb45dmindyp ((BaseRecipientAdapter) adapter) 4193665fb7aaf0948f694e2d28ab76e1f5e4befb45dmindyp .registerUpdateObserver(new BaseRecipientAdapter.EntriesUpdatedObserver() { 4203665fb7aaf0948f694e2d28ab76e1f5e4befb45dmindyp @Override 4213665fb7aaf0948f694e2d28ab76e1f5e4befb45dmindyp public void onChanged(List<RecipientEntry> entries) { 4223665fb7aaf0948f694e2d28ab76e1f5e4befb45dmindyp // Scroll the chips field to the top of the screen so 4233665fb7aaf0948f694e2d28ab76e1f5e4befb45dmindyp // that the user can see as many results as possible. 4243665fb7aaf0948f694e2d28ab76e1f5e4befb45dmindyp if (entries != null && entries.size() > 0) { 4253665fb7aaf0948f694e2d28ab76e1f5e4befb45dmindyp scrollBottomIntoView(); 4263665fb7aaf0948f694e2d28ab76e1f5e4befb45dmindyp } 4273665fb7aaf0948f694e2d28ab76e1f5e4befb45dmindyp } 4283665fb7aaf0948f694e2d28ab76e1f5e4befb45dmindyp }); 4293665fb7aaf0948f694e2d28ab76e1f5e4befb45dmindyp } 4303665fb7aaf0948f694e2d28ab76e1f5e4befb45dmindyp 4313665fb7aaf0948f694e2d28ab76e1f5e4befb45dmindyp private void scrollBottomIntoView() { 4323665fb7aaf0948f694e2d28ab76e1f5e4befb45dmindyp if (mScrollView != null && mShouldShrink) { 4333665fb7aaf0948f694e2d28ab76e1f5e4befb45dmindyp int[] location = new int[2]; 4343665fb7aaf0948f694e2d28ab76e1f5e4befb45dmindyp getLocationOnScreen(location); 4353665fb7aaf0948f694e2d28ab76e1f5e4befb45dmindyp int height = getHeight(); 4363665fb7aaf0948f694e2d28ab76e1f5e4befb45dmindyp int currentPos = location[1] + height; 4373665fb7aaf0948f694e2d28ab76e1f5e4befb45dmindyp // Desired position shows at least 1 line of chips below the action 4383665fb7aaf0948f694e2d28ab76e1f5e4befb45dmindyp // bar. We add excess padding to make sure this is always below other 4393665fb7aaf0948f694e2d28ab76e1f5e4befb45dmindyp // content. 4403665fb7aaf0948f694e2d28ab76e1f5e4befb45dmindyp int desiredPos = (int) mChipHeight + mActionBarHeight + getExcessTopPadding(); 4413665fb7aaf0948f694e2d28ab76e1f5e4befb45dmindyp if (currentPos > desiredPos) { 4423665fb7aaf0948f694e2d28ab76e1f5e4befb45dmindyp mScrollView.scrollBy(0, currentPos - desiredPos); 4433665fb7aaf0948f694e2d28ab76e1f5e4befb45dmindyp } 4443665fb7aaf0948f694e2d28ab76e1f5e4befb45dmindyp } 4453665fb7aaf0948f694e2d28ab76e1f5e4befb45dmindyp } 4463665fb7aaf0948f694e2d28ab76e1f5e4befb45dmindyp 447b67763f7bccadc3a34037d9d47c7f3107f639195Mindy Pereira @Override 448b67763f7bccadc3a34037d9d47c7f3107f639195Mindy Pereira public void performValidation() { 449b67763f7bccadc3a34037d9d47c7f3107f639195Mindy Pereira // Do nothing. Chips handles its own validation. 450b67763f7bccadc3a34037d9d47c7f3107f639195Mindy Pereira } 451b67763f7bccadc3a34037d9d47c7f3107f639195Mindy Pereira 4524e1f6098a731be3d0be1f9e02a1fa2677e4de187Mindy Pereira private void shrink() { 45307a230a45345b16793463e32194f820eafa2a626Mindy Pereira if (mTokenizer == null) { 45407a230a45345b16793463e32194f820eafa2a626Mindy Pereira return; 45507a230a45345b16793463e32194f820eafa2a626Mindy Pereira } 456797b22f945b65ecebbf86e45265f9403f6ff257cmindyp long contactId = mSelectedChip != null ? mSelectedChip.getEntry().getContactId() : -1; 457797b22f945b65ecebbf86e45265f9403f6ff257cmindyp if (mSelectedChip != null && contactId != RecipientEntry.INVALID_CONTACT 458797b22f945b65ecebbf86e45265f9403f6ff257cmindyp && (!isPhoneQuery() && contactId != RecipientEntry.GENERATED_CONTACT)) { 4594e1f6098a731be3d0be1f9e02a1fa2677e4de187Mindy Pereira clearSelectedChip(); 4604e1f6098a731be3d0be1f9e02a1fa2677e4de187Mindy Pereira } else { 461a3806ce9e97ef635dc6d4495f9664b690de74960Mindy Pereira if (getWidth() <= 0) { 462a3806ce9e97ef635dc6d4495f9664b690de74960Mindy Pereira // We don't have the width yet which means the view hasn't been drawn yet 463a3806ce9e97ef635dc6d4495f9664b690de74960Mindy Pereira // and there is no reason to attempt to commit chips yet. 464a3806ce9e97ef635dc6d4495f9664b690de74960Mindy Pereira // This focus lost must be the result of an orientation change 465a3806ce9e97ef635dc6d4495f9664b690de74960Mindy Pereira // or an initial rendering. 466a3806ce9e97ef635dc6d4495f9664b690de74960Mindy Pereira // Re-post the shrink for later. 467a3806ce9e97ef635dc6d4495f9664b690de74960Mindy Pereira mHandler.removeCallbacks(mDelayedShrink); 468a3806ce9e97ef635dc6d4495f9664b690de74960Mindy Pereira mHandler.post(mDelayedShrink); 469a3806ce9e97ef635dc6d4495f9664b690de74960Mindy Pereira return; 470a3806ce9e97ef635dc6d4495f9664b690de74960Mindy Pereira } 471001f6063c1a2f447bb4dc90a31d2fd0a745c7fc1Mindy Pereira // Reset any pending chips as they would have been handled 472001f6063c1a2f447bb4dc90a31d2fd0a745c7fc1Mindy Pereira // when the field lost focus. 473001f6063c1a2f447bb4dc90a31d2fd0a745c7fc1Mindy Pereira if (mPendingChipsCount > 0) { 474a40ef1489593ee115d2734141cacaace585755b4Mindy Pereira postHandlePendingChips(); 475001f6063c1a2f447bb4dc90a31d2fd0a745c7fc1Mindy Pereira } else { 476001f6063c1a2f447bb4dc90a31d2fd0a745c7fc1Mindy Pereira Editable editable = getText(); 477001f6063c1a2f447bb4dc90a31d2fd0a745c7fc1Mindy Pereira int end = getSelectionEnd(); 478001f6063c1a2f447bb4dc90a31d2fd0a745c7fc1Mindy Pereira int start = mTokenizer.findTokenStart(editable, end); 479001f6063c1a2f447bb4dc90a31d2fd0a745c7fc1Mindy Pereira RecipientChip[] chips = getSpannable().getSpans(start, end, RecipientChip.class); 480001f6063c1a2f447bb4dc90a31d2fd0a745c7fc1Mindy Pereira if ((chips == null || chips.length == 0)) { 481a3806ce9e97ef635dc6d4495f9664b690de74960Mindy Pereira Editable text = getText(); 482a3806ce9e97ef635dc6d4495f9664b690de74960Mindy Pereira int whatEnd = mTokenizer.findTokenEnd(text, start); 483a3806ce9e97ef635dc6d4495f9664b690de74960Mindy Pereira // This token was already tokenized, so skip past the ending token. 4848a518e93aef58d5ced2d0223a5fd89b996930e26Mindy Pereira if (whatEnd < text.length() && text.charAt(whatEnd) == ',') { 485e719fc8a822b3db583f82a6de1b8690267e14d96mindyp whatEnd = movePastTerminators(whatEnd); 486a3806ce9e97ef635dc6d4495f9664b690de74960Mindy Pereira } 487001f6063c1a2f447bb4dc90a31d2fd0a745c7fc1Mindy Pereira // In the middle of chip; treat this as an edit 488001f6063c1a2f447bb4dc90a31d2fd0a745c7fc1Mindy Pereira // and commit the whole token. 489a3806ce9e97ef635dc6d4495f9664b690de74960Mindy Pereira int selEnd = getSelectionEnd(); 4904ef6086da2f4bcac5a6cba773f828734a399a879Mindy Pereira if (whatEnd != selEnd) { 491001f6063c1a2f447bb4dc90a31d2fd0a745c7fc1Mindy Pereira handleEdit(start, whatEnd); 492001f6063c1a2f447bb4dc90a31d2fd0a745c7fc1Mindy Pereira } else { 493001f6063c1a2f447bb4dc90a31d2fd0a745c7fc1Mindy Pereira commitChip(start, end, editable); 494001f6063c1a2f447bb4dc90a31d2fd0a745c7fc1Mindy Pereira } 495001f6063c1a2f447bb4dc90a31d2fd0a745c7fc1Mindy Pereira } 496090139db34b366608b60e73f312833d84cf42259Mindy Pereira } 497001f6063c1a2f447bb4dc90a31d2fd0a745c7fc1Mindy Pereira mHandler.post(mAddTextWatcher); 4984e1f6098a731be3d0be1f9e02a1fa2677e4de187Mindy Pereira } 4990fc929e5fb977fe028d7db04a3ad57e74f42e654Mindy Pereira createMoreChip(); 5004e1f6098a731be3d0be1f9e02a1fa2677e4de187Mindy Pereira } 5014e1f6098a731be3d0be1f9e02a1fa2677e4de187Mindy Pereira 5024e1f6098a731be3d0be1f9e02a1fa2677e4de187Mindy Pereira private void expand() { 50306208d075bdc260410847806300fd5fcd8c43b49mindyp if (mShouldShrink) { 50406208d075bdc260410847806300fd5fcd8c43b49mindyp setMaxLines(Integer.MAX_VALUE); 50506208d075bdc260410847806300fd5fcd8c43b49mindyp } 5064e1f6098a731be3d0be1f9e02a1fa2677e4de187Mindy Pereira removeMoreChip(); 5074e1f6098a731be3d0be1f9e02a1fa2677e4de187Mindy Pereira setCursorVisible(true); 5084e1f6098a731be3d0be1f9e02a1fa2677e4de187Mindy Pereira Editable text = getText(); 5094e1f6098a731be3d0be1f9e02a1fa2677e4de187Mindy Pereira setSelection(text != null && text.length() > 0 ? text.length() : 0); 51077056d7532cd26e869964a52456ef18c96f6cbd7Mindy Pereira // If there are any temporary chips, try replacing them now that the user 51177056d7532cd26e869964a52456ef18c96f6cbd7Mindy Pereira // has expanded the field. 51277056d7532cd26e869964a52456ef18c96f6cbd7Mindy Pereira if (mTemporaryRecipients != null && mTemporaryRecipients.size() > 0) { 51377056d7532cd26e869964a52456ef18c96f6cbd7Mindy Pereira new RecipientReplacementTask().execute(); 51477056d7532cd26e869964a52456ef18c96f6cbd7Mindy Pereira mTemporaryRecipients = null; 51577056d7532cd26e869964a52456ef18c96f6cbd7Mindy Pereira } 5164e1f6098a731be3d0be1f9e02a1fa2677e4de187Mindy Pereira } 5174e1f6098a731be3d0be1f9e02a1fa2677e4de187Mindy Pereira 5181e9f1deb091a9552d746a69685e59a2bf48b6971Mindy Pereira private CharSequence ellipsizeText(CharSequence text, TextPaint paint, float maxWidth) { 519e6f595ab1f8409f23978baae564ad3cb9e0b5f41Mindy Pereira paint.setTextSize(mChipFontSize); 520c72429f17e12ec39e61a7efdb7312b7f5d8a5cbcMindy Pereira if (maxWidth <= 0 && Log.isLoggable(TAG, Log.DEBUG)) { 521c72429f17e12ec39e61a7efdb7312b7f5d8a5cbcMindy Pereira Log.d(TAG, "Max width is negative: " + maxWidth); 522c72429f17e12ec39e61a7efdb7312b7f5d8a5cbcMindy Pereira } 523c72429f17e12ec39e61a7efdb7312b7f5d8a5cbcMindy Pereira return TextUtils.ellipsize(text, paint, maxWidth, 524c72429f17e12ec39e61a7efdb7312b7f5d8a5cbcMindy Pereira TextUtils.TruncateAt.END); 5251e9f1deb091a9552d746a69685e59a2bf48b6971Mindy Pereira } 526c7ea4602c84a8fed20488337b8d1a00d8a205f6aMindy Pereira 527e6f595ab1f8409f23978baae564ad3cb9e0b5f41Mindy Pereira private Bitmap createSelectedChip(RecipientEntry contact, TextPaint paint, Layout layout) { 5281e9f1deb091a9552d746a69685e59a2bf48b6971Mindy Pereira // Ellipsize the text so that it takes AT MOST the entire width of the 5291e9f1deb091a9552d746a69685e59a2bf48b6971Mindy Pereira // autocomplete text entry area. Make sure to leave space for padding 5301e9f1deb091a9552d746a69685e59a2bf48b6971Mindy Pereira // on the sides. 531e6f595ab1f8409f23978baae564ad3cb9e0b5f41Mindy Pereira int height = (int) mChipHeight; 5321e9f1deb091a9552d746a69685e59a2bf48b6971Mindy Pereira int deleteWidth = height; 533e73c4ce189c70e7f9f4d44b26fce458e3385988aMindy Pereira float[] widths = new float[1]; 534e73c4ce189c70e7f9f4d44b26fce458e3385988aMindy Pereira paint.getTextWidths(" ", widths); 53500be4ce28569ae7d1871a2f95453b0e6a6a47852Mindy Pereira CharSequence ellipsizedText = ellipsizeText(createChipDisplayText(contact), paint, 536e73c4ce189c70e7f9f4d44b26fce458e3385988aMindy Pereira calculateAvailableWidth(true) - deleteWidth - widths[0]); 5371e9f1deb091a9552d746a69685e59a2bf48b6971Mindy Pereira 5381e9f1deb091a9552d746a69685e59a2bf48b6971Mindy Pereira // Make sure there is a minimum chip width so the user can ALWAYS 5391e9f1deb091a9552d746a69685e59a2bf48b6971Mindy Pereira // tap a chip without difficulty. 5401e9f1deb091a9552d746a69685e59a2bf48b6971Mindy Pereira int width = Math.max(deleteWidth * 2, (int) Math.floor(paint.measureText(ellipsizedText, 0, 5411e9f1deb091a9552d746a69685e59a2bf48b6971Mindy Pereira ellipsizedText.length())) 5421e9f1deb091a9552d746a69685e59a2bf48b6971Mindy Pereira + (mChipPadding * 2) + deleteWidth); 543c7ea4602c84a8fed20488337b8d1a00d8a205f6aMindy Pereira 5441e9f1deb091a9552d746a69685e59a2bf48b6971Mindy Pereira // Create the background of the chip. 5451e9f1deb091a9552d746a69685e59a2bf48b6971Mindy Pereira Bitmap tmpBitmap = Bitmap.createBitmap(width, height, Bitmap.Config.ARGB_8888); 5461e9f1deb091a9552d746a69685e59a2bf48b6971Mindy Pereira Canvas canvas = new Canvas(tmpBitmap); 5471e9f1deb091a9552d746a69685e59a2bf48b6971Mindy Pereira if (mChipBackgroundPressed != null) { 5481e9f1deb091a9552d746a69685e59a2bf48b6971Mindy Pereira mChipBackgroundPressed.setBounds(0, 0, width, height); 5491e9f1deb091a9552d746a69685e59a2bf48b6971Mindy Pereira mChipBackgroundPressed.draw(canvas); 55077db539da02cf42742330f1969fd94bb94a61db8Mindy Pereira paint.setColor(sSelectedTextColor); 55197b873c0ba4f31b7e14abad8d873c35e66f7dc41Mindy Pereira // Vertically center the text in the chip. 55297b873c0ba4f31b7e14abad8d873c35e66f7dc41Mindy Pereira canvas.drawText(ellipsizedText, 0, ellipsizedText.length(), mChipPadding, 55397b873c0ba4f31b7e14abad8d873c35e66f7dc41Mindy Pereira getTextYOffset((String) ellipsizedText, paint, height), paint); 5541e9f1deb091a9552d746a69685e59a2bf48b6971Mindy Pereira // Make the delete a square. 555f9b3dcb83c869528b7679a5b181f936aa8fbecddMindy Pereira Rect backgroundPadding = new Rect(); 556f9b3dcb83c869528b7679a5b181f936aa8fbecddMindy Pereira mChipBackgroundPressed.getPadding(backgroundPadding); 557f9b3dcb83c869528b7679a5b181f936aa8fbecddMindy Pereira mChipDelete.setBounds(width - deleteWidth + backgroundPadding.left, 558f9b3dcb83c869528b7679a5b181f936aa8fbecddMindy Pereira 0 + backgroundPadding.top, 559f9b3dcb83c869528b7679a5b181f936aa8fbecddMindy Pereira width - backgroundPadding.right, 560f9b3dcb83c869528b7679a5b181f936aa8fbecddMindy Pereira height - backgroundPadding.bottom); 5611e9f1deb091a9552d746a69685e59a2bf48b6971Mindy Pereira mChipDelete.draw(canvas); 5621e9f1deb091a9552d746a69685e59a2bf48b6971Mindy Pereira } else { 5631e9f1deb091a9552d746a69685e59a2bf48b6971Mindy Pereira Log.w(TAG, "Unable to draw a background for the chips as it was never set"); 5641e9f1deb091a9552d746a69685e59a2bf48b6971Mindy Pereira } 5651e9f1deb091a9552d746a69685e59a2bf48b6971Mindy Pereira return tmpBitmap; 5661e9f1deb091a9552d746a69685e59a2bf48b6971Mindy Pereira } 567c7ea4602c84a8fed20488337b8d1a00d8a205f6aMindy Pereira 568045e80b59ef5e9a709b6e5843d2301a02e0872f2Mindy Pereira 569797b22f945b65ecebbf86e45265f9403f6ff257cmindyp private Bitmap createUnselectedChip(RecipientEntry contact, TextPaint paint, Layout layout, 570797b22f945b65ecebbf86e45265f9403f6ff257cmindyp boolean leaveBlankIconSpacer) { 571c7ea4602c84a8fed20488337b8d1a00d8a205f6aMindy Pereira // Ellipsize the text so that it takes AT MOST the entire width of the 572c7ea4602c84a8fed20488337b8d1a00d8a205f6aMindy Pereira // autocomplete text entry area. Make sure to leave space for padding 573c7ea4602c84a8fed20488337b8d1a00d8a205f6aMindy Pereira // on the sides. 574e6f595ab1f8409f23978baae564ad3cb9e0b5f41Mindy Pereira int height = (int) mChipHeight; 5751e9f1deb091a9552d746a69685e59a2bf48b6971Mindy Pereira int iconWidth = height; 576e73c4ce189c70e7f9f4d44b26fce458e3385988aMindy Pereira float[] widths = new float[1]; 577e73c4ce189c70e7f9f4d44b26fce458e3385988aMindy Pereira paint.getTextWidths(" ", widths); 57800be4ce28569ae7d1871a2f95453b0e6a6a47852Mindy Pereira CharSequence ellipsizedText = ellipsizeText(createChipDisplayText(contact), paint, 579e73c4ce189c70e7f9f4d44b26fce458e3385988aMindy Pereira calculateAvailableWidth(false) - iconWidth - widths[0]); 5801a8bbbf9aa203287f53736a680f96b16d5c878a7Mindy Pereira // Make sure there is a minimum chip width so the user can ALWAYS 5811a8bbbf9aa203287f53736a680f96b16d5c878a7Mindy Pereira // tap a chip without difficulty. 5821e9f1deb091a9552d746a69685e59a2bf48b6971Mindy Pereira int width = Math.max(iconWidth * 2, (int) Math.floor(paint.measureText(ellipsizedText, 0, 5831e9f1deb091a9552d746a69685e59a2bf48b6971Mindy Pereira ellipsizedText.length())) 5841e9f1deb091a9552d746a69685e59a2bf48b6971Mindy Pereira + (mChipPadding * 2) + iconWidth); 585c7ea4602c84a8fed20488337b8d1a00d8a205f6aMindy Pereira 586c7ea4602c84a8fed20488337b8d1a00d8a205f6aMindy Pereira // Create the background of the chip. 587c7ea4602c84a8fed20488337b8d1a00d8a205f6aMindy Pereira Bitmap tmpBitmap = Bitmap.createBitmap(width, height, Bitmap.Config.ARGB_8888); 588c7ea4602c84a8fed20488337b8d1a00d8a205f6aMindy Pereira Canvas canvas = new Canvas(tmpBitmap); 589045e80b59ef5e9a709b6e5843d2301a02e0872f2Mindy Pereira Drawable background = getChipBackground(contact); 590045e80b59ef5e9a709b6e5843d2301a02e0872f2Mindy Pereira if (background != null) { 591045e80b59ef5e9a709b6e5843d2301a02e0872f2Mindy Pereira background.setBounds(0, 0, width, height); 592045e80b59ef5e9a709b6e5843d2301a02e0872f2Mindy Pereira background.draw(canvas); 5931e9f1deb091a9552d746a69685e59a2bf48b6971Mindy Pereira 594797b22f945b65ecebbf86e45265f9403f6ff257cmindyp // Don't draw photos for recipients that have been typed in OR generated on the fly. 595797b22f945b65ecebbf86e45265f9403f6ff257cmindyp long contactId = contact.getContactId(); 596797b22f945b65ecebbf86e45265f9403f6ff257cmindyp boolean drawPhotos = isPhoneQuery() ? 597797b22f945b65ecebbf86e45265f9403f6ff257cmindyp contactId != RecipientEntry.INVALID_CONTACT 598797b22f945b65ecebbf86e45265f9403f6ff257cmindyp : (contactId != RecipientEntry.INVALID_CONTACT 599797b22f945b65ecebbf86e45265f9403f6ff257cmindyp && (contactId != RecipientEntry.GENERATED_CONTACT && 600797b22f945b65ecebbf86e45265f9403f6ff257cmindyp !TextUtils.isEmpty(contact.getDisplayName()))); 601797b22f945b65ecebbf86e45265f9403f6ff257cmindyp if (drawPhotos) { 6029024e5c88fde2f878eea4bca6923ad57a3f0cfe0Mindy Pereira byte[] photoBytes = contact.getPhotoBytes(); 60390081ee88c7eb216ea22f426aa6856e310a867e1Mindy Pereira // There may not be a photo yet if anything but the first contact address 60490081ee88c7eb216ea22f426aa6856e310a867e1Mindy Pereira // was selected. 60590081ee88c7eb216ea22f426aa6856e310a867e1Mindy Pereira if (photoBytes == null && contact.getPhotoThumbnailUri() != null) { 60690081ee88c7eb216ea22f426aa6856e310a867e1Mindy Pereira // TODO: cache this in the recipient entry? 60790081ee88c7eb216ea22f426aa6856e310a867e1Mindy Pereira ((BaseRecipientAdapter) getAdapter()).fetchPhoto(contact, contact 60890081ee88c7eb216ea22f426aa6856e310a867e1Mindy Pereira .getPhotoThumbnailUri()); 60990081ee88c7eb216ea22f426aa6856e310a867e1Mindy Pereira photoBytes = contact.getPhotoBytes(); 61090081ee88c7eb216ea22f426aa6856e310a867e1Mindy Pereira } 61190081ee88c7eb216ea22f426aa6856e310a867e1Mindy Pereira 6129024e5c88fde2f878eea4bca6923ad57a3f0cfe0Mindy Pereira Bitmap photo; 6139024e5c88fde2f878eea4bca6923ad57a3f0cfe0Mindy Pereira if (photoBytes != null) { 6149024e5c88fde2f878eea4bca6923ad57a3f0cfe0Mindy Pereira photo = BitmapFactory.decodeByteArray(photoBytes, 0, photoBytes.length); 6159024e5c88fde2f878eea4bca6923ad57a3f0cfe0Mindy Pereira } else { 6169024e5c88fde2f878eea4bca6923ad57a3f0cfe0Mindy Pereira // TODO: can the scaled down default photo be cached? 6179024e5c88fde2f878eea4bca6923ad57a3f0cfe0Mindy Pereira photo = mDefaultContactPhoto; 6189024e5c88fde2f878eea4bca6923ad57a3f0cfe0Mindy Pereira } 6199024e5c88fde2f878eea4bca6923ad57a3f0cfe0Mindy Pereira // Draw the photo on the left side. 620ae7e41106f289f2668c54fff6c457c6fc91ab4a9Mindy Pereira if (photo != null) { 621ae7e41106f289f2668c54fff6c457c6fc91ab4a9Mindy Pereira RectF src = new RectF(0, 0, photo.getWidth(), photo.getHeight()); 622ae7e41106f289f2668c54fff6c457c6fc91ab4a9Mindy Pereira Rect backgroundPadding = new Rect(); 623ae7e41106f289f2668c54fff6c457c6fc91ab4a9Mindy Pereira mChipBackground.getPadding(backgroundPadding); 624ae7e41106f289f2668c54fff6c457c6fc91ab4a9Mindy Pereira RectF dst = new RectF(width - iconWidth + backgroundPadding.left, 625ae7e41106f289f2668c54fff6c457c6fc91ab4a9Mindy Pereira 0 + backgroundPadding.top, 626ae7e41106f289f2668c54fff6c457c6fc91ab4a9Mindy Pereira width - backgroundPadding.right, 627ae7e41106f289f2668c54fff6c457c6fc91ab4a9Mindy Pereira height - backgroundPadding.bottom); 628ae7e41106f289f2668c54fff6c457c6fc91ab4a9Mindy Pereira Matrix matrix = new Matrix(); 629ae7e41106f289f2668c54fff6c457c6fc91ab4a9Mindy Pereira matrix.setRectToRect(src, dst, Matrix.ScaleToFit.FILL); 630ae7e41106f289f2668c54fff6c457c6fc91ab4a9Mindy Pereira canvas.drawBitmap(photo, matrix, paint); 631ae7e41106f289f2668c54fff6c457c6fc91ab4a9Mindy Pereira } 632797b22f945b65ecebbf86e45265f9403f6ff257cmindyp } else if (!leaveBlankIconSpacer || isPhoneQuery()) { 6339024e5c88fde2f878eea4bca6923ad57a3f0cfe0Mindy Pereira iconWidth = 0; 634c7ea4602c84a8fed20488337b8d1a00d8a205f6aMindy Pereira } 635e0d95425cbadd7aaff5f8fdbb30ac40cb22c0aa4Mindy Pereira paint.setColor(getContext().getResources().getColor(android.R.color.black)); 63697b873c0ba4f31b7e14abad8d873c35e66f7dc41Mindy Pereira // Vertically center the text in the chip. 637379c70a85c105ed2b003f0525fab2914eb79d1d1Mindy Pereira canvas.drawText(ellipsizedText, 0, ellipsizedText.length(), mChipPadding, 63897b873c0ba4f31b7e14abad8d873c35e66f7dc41Mindy Pereira getTextYOffset((String)ellipsizedText, paint, height), paint); 639c7ea4602c84a8fed20488337b8d1a00d8a205f6aMindy Pereira } else { 6401e9f1deb091a9552d746a69685e59a2bf48b6971Mindy Pereira Log.w(TAG, "Unable to draw a background for the chips as it was never set"); 6411e9f1deb091a9552d746a69685e59a2bf48b6971Mindy Pereira } 6421e9f1deb091a9552d746a69685e59a2bf48b6971Mindy Pereira return tmpBitmap; 6431e9f1deb091a9552d746a69685e59a2bf48b6971Mindy Pereira } 644c7ea4602c84a8fed20488337b8d1a00d8a205f6aMindy Pereira 64500be4ce28569ae7d1871a2f95453b0e6a6a47852Mindy Pereira /** 64600be4ce28569ae7d1871a2f95453b0e6a6a47852Mindy Pereira * Get the background drawable for a RecipientChip. 64700be4ce28569ae7d1871a2f95453b0e6a6a47852Mindy Pereira */ 64800be4ce28569ae7d1871a2f95453b0e6a6a47852Mindy Pereira // Visible for testing. 64900be4ce28569ae7d1871a2f95453b0e6a6a47852Mindy Pereira /*package*/ Drawable getChipBackground(RecipientEntry contact) { 65000be4ce28569ae7d1871a2f95453b0e6a6a47852Mindy Pereira return (mValidator != null && mValidator.isValid(contact.getDestination())) ? 65100be4ce28569ae7d1871a2f95453b0e6a6a47852Mindy Pereira mChipBackground : mInvalidChipBackground; 65200be4ce28569ae7d1871a2f95453b0e6a6a47852Mindy Pereira } 65300be4ce28569ae7d1871a2f95453b0e6a6a47852Mindy Pereira 65497b873c0ba4f31b7e14abad8d873c35e66f7dc41Mindy Pereira private float getTextYOffset(String text, TextPaint paint, int height) { 65597b873c0ba4f31b7e14abad8d873c35e66f7dc41Mindy Pereira Rect bounds = new Rect(); 6563e9631982511d9692e4bc0dbd724240fae91cf1fMinh Pham paint.getTextBounds(text, 0, text.length(), bounds); 657c791a39d4041f0e7513c93660d6cc94fdf43e6ddMindy Pereira int textHeight = bounds.bottom - bounds.top ; 658c791a39d4041f0e7513c93660d6cc94fdf43e6ddMindy Pereira return height - ((height - textHeight) / 2) - (int)paint.descent(); 65997b873c0ba4f31b7e14abad8d873c35e66f7dc41Mindy Pereira } 66097b873c0ba4f31b7e14abad8d873c35e66f7dc41Mindy Pereira 661797b22f945b65ecebbf86e45265f9403f6ff257cmindyp private RecipientChip constructChipSpan(RecipientEntry contact, int offset, boolean pressed, 662797b22f945b65ecebbf86e45265f9403f6ff257cmindyp boolean leaveIconSpace) throws NullPointerException { 6631e9f1deb091a9552d746a69685e59a2bf48b6971Mindy Pereira if (mChipBackground == null) { 6641e9f1deb091a9552d746a69685e59a2bf48b6971Mindy Pereira throw new NullPointerException( 6651e9f1deb091a9552d746a69685e59a2bf48b6971Mindy Pereira "Unable to render any chips as setChipDimensions was not called."); 666c7ea4602c84a8fed20488337b8d1a00d8a205f6aMindy Pereira } 6671e9f1deb091a9552d746a69685e59a2bf48b6971Mindy Pereira Layout layout = getLayout(); 668c72429f17e12ec39e61a7efdb7312b7f5d8a5cbcMindy Pereira 6691e9f1deb091a9552d746a69685e59a2bf48b6971Mindy Pereira TextPaint paint = getPaint(); 6701e9f1deb091a9552d746a69685e59a2bf48b6971Mindy Pereira float defaultSize = paint.getTextSize(); 67177db539da02cf42742330f1969fd94bb94a61db8Mindy Pereira int defaultColor = paint.getColor(); 6721e9f1deb091a9552d746a69685e59a2bf48b6971Mindy Pereira 6731e9f1deb091a9552d746a69685e59a2bf48b6971Mindy Pereira Bitmap tmpBitmap; 6741e9f1deb091a9552d746a69685e59a2bf48b6971Mindy Pereira if (pressed) { 675e6f595ab1f8409f23978baae564ad3cb9e0b5f41Mindy Pereira tmpBitmap = createSelectedChip(contact, paint, layout); 676c7ea4602c84a8fed20488337b8d1a00d8a205f6aMindy Pereira 6771e9f1deb091a9552d746a69685e59a2bf48b6971Mindy Pereira } else { 678797b22f945b65ecebbf86e45265f9403f6ff257cmindyp tmpBitmap = createUnselectedChip(contact, paint, layout, leaveIconSpace); 6791e9f1deb091a9552d746a69685e59a2bf48b6971Mindy Pereira } 680c7ea4602c84a8fed20488337b8d1a00d8a205f6aMindy Pereira 681c7ea4602c84a8fed20488337b8d1a00d8a205f6aMindy Pereira // Pass the full text, un-ellipsized, to the chip. 682c7ea4602c84a8fed20488337b8d1a00d8a205f6aMindy Pereira Drawable result = new BitmapDrawable(getResources(), tmpBitmap); 6831e9f1deb091a9552d746a69685e59a2bf48b6971Mindy Pereira result.setBounds(0, 0, tmpBitmap.getWidth(), tmpBitmap.getHeight()); 68477db539da02cf42742330f1969fd94bb94a61db8Mindy Pereira RecipientChip recipientChip = new RecipientChip(result, contact, offset); 685c7ea4602c84a8fed20488337b8d1a00d8a205f6aMindy Pereira // Return text to the original size. 686c7ea4602c84a8fed20488337b8d1a00d8a205f6aMindy Pereira paint.setTextSize(defaultSize); 68777db539da02cf42742330f1969fd94bb94a61db8Mindy Pereira paint.setColor(defaultColor); 688c7ea4602c84a8fed20488337b8d1a00d8a205f6aMindy Pereira return recipientChip; 6892d4ee907769ccfc94dc315e932ff235198958c69Mindy Pereira } 6902d4ee907769ccfc94dc315e932ff235198958c69Mindy Pereira 6918684974e4befb4c9dcc21c995c4ff3af7103ab10Mindy Pereira /** 692045e80b59ef5e9a709b6e5843d2301a02e0872f2Mindy Pereira * Calculate the bottom of the line the chip will be located on using: 693045e80b59ef5e9a709b6e5843d2301a02e0872f2Mindy Pereira * 1) which line the chip appears on 6945519208c37aea65dab7edf555ab27844e12cdd71Mindy Pereira * 2) the height of a chip 6955519208c37aea65dab7edf555ab27844e12cdd71Mindy Pereira * 3) padding built into the edit text view 6968684974e4befb4c9dcc21c995c4ff3af7103ab10Mindy Pereira */ 697c6e6141037bf299cabf4a1ba6b3664f5bc426bd0Mindy Pereira private int calculateOffsetFromBottom(int line) { 6985519208c37aea65dab7edf555ab27844e12cdd71Mindy Pereira // Line offsets start at zero. 699416e1307e57a36650bd15a06bb0ac2915a195a2eMindy Pereira int actualLine = getLineCount() - (line + 1); 70097b873c0ba4f31b7e14abad8d873c35e66f7dc41Mindy Pereira return -((actualLine * ((int) mChipHeight) + getPaddingBottom()) + getPaddingTop()) 70197b873c0ba4f31b7e14abad8d873c35e66f7dc41Mindy Pereira + getDropDownVerticalOffset(); 702f566dee91901e44db63df3bf393afb1d43a36f78Mindy Pereira } 703f566dee91901e44db63df3bf393afb1d43a36f78Mindy Pereira 7048684974e4befb4c9dcc21c995c4ff3af7103ab10Mindy Pereira /** 7058684974e4befb4c9dcc21c995c4ff3af7103ab10Mindy Pereira * Get the max amount of space a chip can take up. The formula takes into 7068684974e4befb4c9dcc21c995c4ff3af7103ab10Mindy Pereira * account the width of the EditTextView, any view padding, and padding 7078684974e4befb4c9dcc21c995c4ff3af7103ab10Mindy Pereira * that will be added to the chip. 7088684974e4befb4c9dcc21c995c4ff3af7103ab10Mindy Pereira */ 709c7ea4602c84a8fed20488337b8d1a00d8a205f6aMindy Pereira private float calculateAvailableWidth(boolean pressed) { 7101e9f1deb091a9552d746a69685e59a2bf48b6971Mindy Pereira return getWidth() - getPaddingLeft() - getPaddingRight() - (mChipPadding * 2); 7112d4ee907769ccfc94dc315e932ff235198958c69Mindy Pereira } 7122d4ee907769ccfc94dc315e932ff235198958c69Mindy Pereira 713a11c2b0e1ea043aa4d8745285f2dcbe20448b417Mindy Pereira 7143da5aa0ceb8e870d43fa6747330064d6ddf4775eMindy Pereira private void setChipDimensions(Context context, AttributeSet attrs) { 715407f669c2d2108e6732c41b53f5d12355c92bb49Mindy Pereira TypedArray a = context.obtainStyledAttributes(attrs, R.styleable.RecipientEditTextView, 0, 716407f669c2d2108e6732c41b53f5d12355c92bb49Mindy Pereira 0); 717a11c2b0e1ea043aa4d8745285f2dcbe20448b417Mindy Pereira Resources r = getContext().getResources(); 7183da5aa0ceb8e870d43fa6747330064d6ddf4775eMindy Pereira mChipBackground = a.getDrawable(R.styleable.RecipientEditTextView_chipBackground); 7193da5aa0ceb8e870d43fa6747330064d6ddf4775eMindy Pereira if (mChipBackground == null) { 7203da5aa0ceb8e870d43fa6747330064d6ddf4775eMindy Pereira mChipBackground = r.getDrawable(R.drawable.chip_background); 7213da5aa0ceb8e870d43fa6747330064d6ddf4775eMindy Pereira } 722407f669c2d2108e6732c41b53f5d12355c92bb49Mindy Pereira mChipBackgroundPressed = a 723407f669c2d2108e6732c41b53f5d12355c92bb49Mindy Pereira .getDrawable(R.styleable.RecipientEditTextView_chipBackgroundPressed); 724407f669c2d2108e6732c41b53f5d12355c92bb49Mindy Pereira if (mChipBackgroundPressed == null) { 725407f669c2d2108e6732c41b53f5d12355c92bb49Mindy Pereira mChipBackgroundPressed = r.getDrawable(R.drawable.chip_background_selected); 726407f669c2d2108e6732c41b53f5d12355c92bb49Mindy Pereira } 727407f669c2d2108e6732c41b53f5d12355c92bb49Mindy Pereira mChipDelete = a.getDrawable(R.styleable.RecipientEditTextView_chipDelete); 728407f669c2d2108e6732c41b53f5d12355c92bb49Mindy Pereira if (mChipDelete == null) { 729407f669c2d2108e6732c41b53f5d12355c92bb49Mindy Pereira mChipDelete = r.getDrawable(R.drawable.chip_delete); 730407f669c2d2108e6732c41b53f5d12355c92bb49Mindy Pereira } 731407f669c2d2108e6732c41b53f5d12355c92bb49Mindy Pereira mChipPadding = a.getDimensionPixelSize(R.styleable.RecipientEditTextView_chipPadding, -1); 732407f669c2d2108e6732c41b53f5d12355c92bb49Mindy Pereira if (mChipPadding == -1) { 733407f669c2d2108e6732c41b53f5d12355c92bb49Mindy Pereira mChipPadding = (int) r.getDimension(R.dimen.chip_padding); 734407f669c2d2108e6732c41b53f5d12355c92bb49Mindy Pereira } 735407f669c2d2108e6732c41b53f5d12355c92bb49Mindy Pereira mAlternatesLayout = a.getResourceId(R.styleable.RecipientEditTextView_chipAlternatesLayout, 736407f669c2d2108e6732c41b53f5d12355c92bb49Mindy Pereira -1); 737407f669c2d2108e6732c41b53f5d12355c92bb49Mindy Pereira if (mAlternatesLayout == -1) { 738407f669c2d2108e6732c41b53f5d12355c92bb49Mindy Pereira mAlternatesLayout = R.layout.chips_alternate_item; 739407f669c2d2108e6732c41b53f5d12355c92bb49Mindy Pereira } 740407f669c2d2108e6732c41b53f5d12355c92bb49Mindy Pereira 741407f669c2d2108e6732c41b53f5d12355c92bb49Mindy Pereira mDefaultContactPhoto = BitmapFactory.decodeResource(r, R.drawable.ic_contact_picture); 742407f669c2d2108e6732c41b53f5d12355c92bb49Mindy Pereira 743a11c2b0e1ea043aa4d8745285f2dcbe20448b417Mindy Pereira mMoreItem = (TextView) LayoutInflater.from(getContext()).inflate(R.layout.more_item, null); 744407f669c2d2108e6732c41b53f5d12355c92bb49Mindy Pereira 745407f669c2d2108e6732c41b53f5d12355c92bb49Mindy Pereira mChipHeight = a.getDimensionPixelSize(R.styleable.RecipientEditTextView_chipHeight, -1); 746407f669c2d2108e6732c41b53f5d12355c92bb49Mindy Pereira if (mChipHeight == -1) { 747407f669c2d2108e6732c41b53f5d12355c92bb49Mindy Pereira mChipHeight = r.getDimension(R.dimen.chip_height); 748407f669c2d2108e6732c41b53f5d12355c92bb49Mindy Pereira } 749407f669c2d2108e6732c41b53f5d12355c92bb49Mindy Pereira mChipFontSize = a.getDimensionPixelSize(R.styleable.RecipientEditTextView_chipFontSize, -1); 750407f669c2d2108e6732c41b53f5d12355c92bb49Mindy Pereira if (mChipFontSize == -1) { 751407f669c2d2108e6732c41b53f5d12355c92bb49Mindy Pereira mChipFontSize = r.getDimension(R.dimen.chip_text_size); 752407f669c2d2108e6732c41b53f5d12355c92bb49Mindy Pereira } 753407f669c2d2108e6732c41b53f5d12355c92bb49Mindy Pereira mInvalidChipBackground = a 754407f669c2d2108e6732c41b53f5d12355c92bb49Mindy Pereira .getDrawable(R.styleable.RecipientEditTextView_invalidChipBackground); 755407f669c2d2108e6732c41b53f5d12355c92bb49Mindy Pereira if (mInvalidChipBackground == null) { 756407f669c2d2108e6732c41b53f5d12355c92bb49Mindy Pereira mInvalidChipBackground = r.getDrawable(R.drawable.chip_background_invalid); 757407f669c2d2108e6732c41b53f5d12355c92bb49Mindy Pereira } 7589c5e04038d482571b9373a118c9dfc50e4e18505Mindy Pereira mLineSpacingExtra = context.getResources().getDimension(R.dimen.line_spacing_extra); 7593665fb7aaf0948f694e2d28ab76e1f5e4befb45dmindyp TypedValue tv = new TypedValue(); 7603665fb7aaf0948f694e2d28ab76e1f5e4befb45dmindyp if (context.getTheme().resolveAttribute(android.R.attr.actionBarSize, tv, true)) { 7613665fb7aaf0948f694e2d28ab76e1f5e4befb45dmindyp mActionBarHeight = TypedValue.complexToDimensionPixelSize(tv.data, getResources() 7623665fb7aaf0948f694e2d28ab76e1f5e4befb45dmindyp .getDisplayMetrics()); 7633665fb7aaf0948f694e2d28ab76e1f5e4befb45dmindyp } 764f1c61197ef28085c8c848cfebd8824231004d581Mindy Pereira a.recycle(); 765a11c2b0e1ea043aa4d8745285f2dcbe20448b417Mindy Pereira } 766a11c2b0e1ea043aa4d8745285f2dcbe20448b417Mindy Pereira 767a3806ce9e97ef635dc6d4495f9664b690de74960Mindy Pereira // Visible for testing. 768a3806ce9e97ef635dc6d4495f9664b690de74960Mindy Pereira /* package */ void setMoreItem(TextView moreItem) { 769a3806ce9e97ef635dc6d4495f9664b690de74960Mindy Pereira mMoreItem = moreItem; 770a3806ce9e97ef635dc6d4495f9664b690de74960Mindy Pereira } 771a3806ce9e97ef635dc6d4495f9664b690de74960Mindy Pereira 772ae7e41106f289f2668c54fff6c457c6fc91ab4a9Mindy Pereira 773ae7e41106f289f2668c54fff6c457c6fc91ab4a9Mindy Pereira // Visible for testing. 774ae7e41106f289f2668c54fff6c457c6fc91ab4a9Mindy Pereira /* package */ void setChipBackground(Drawable chipBackground) { 775ae7e41106f289f2668c54fff6c457c6fc91ab4a9Mindy Pereira mChipBackground = chipBackground; 776ae7e41106f289f2668c54fff6c457c6fc91ab4a9Mindy Pereira } 777ae7e41106f289f2668c54fff6c457c6fc91ab4a9Mindy Pereira 778ae7e41106f289f2668c54fff6c457c6fc91ab4a9Mindy Pereira // Visible for testing. 779ae7e41106f289f2668c54fff6c457c6fc91ab4a9Mindy Pereira /* package */ void setChipHeight(int height) { 780ae7e41106f289f2668c54fff6c457c6fc91ab4a9Mindy Pereira mChipHeight = height; 781ae7e41106f289f2668c54fff6c457c6fc91ab4a9Mindy Pereira } 782ae7e41106f289f2668c54fff6c457c6fc91ab4a9Mindy Pereira 783bfa63c7c85405200eb6a049c7209657440a4b1fdMindy Pereira /** 784bfa63c7c85405200eb6a049c7209657440a4b1fdMindy Pereira * Set whether to shrink the recipients field such that at most 785bfa63c7c85405200eb6a049c7209657440a4b1fdMindy Pereira * one line of recipients chips are shown when the field loses 786bfa63c7c85405200eb6a049c7209657440a4b1fdMindy Pereira * focus. By default, the number of displayed recipients will be 787bfa63c7c85405200eb6a049c7209657440a4b1fdMindy Pereira * limited and a "more" chip will be shown when focus is lost. 788bfa63c7c85405200eb6a049c7209657440a4b1fdMindy Pereira * @param shrink 789bfa63c7c85405200eb6a049c7209657440a4b1fdMindy Pereira */ 790bfa63c7c85405200eb6a049c7209657440a4b1fdMindy Pereira public void setOnFocusListShrinkRecipients(boolean shrink) { 791bfa63c7c85405200eb6a049c7209657440a4b1fdMindy Pereira mShouldShrink = shrink; 792bfa63c7c85405200eb6a049c7209657440a4b1fdMindy Pereira } 793bfa63c7c85405200eb6a049c7209657440a4b1fdMindy Pereira 794c7ea4602c84a8fed20488337b8d1a00d8a205f6aMindy Pereira @Override 795c72429f17e12ec39e61a7efdb7312b7f5d8a5cbcMindy Pereira public void onSizeChanged(int width, int height, int oldw, int oldh) { 796c72429f17e12ec39e61a7efdb7312b7f5d8a5cbcMindy Pereira super.onSizeChanged(width, height, oldw, oldh); 79753958d6d0ba2a0765fd3d272295b81c6d89a68d8Mindy Pereira if (width != 0 && height != 0) { 79853958d6d0ba2a0765fd3d272295b81c6d89a68d8Mindy Pereira if (mPendingChipsCount > 0) { 79953958d6d0ba2a0765fd3d272295b81c6d89a68d8Mindy Pereira postHandlePendingChips(); 80053958d6d0ba2a0765fd3d272295b81c6d89a68d8Mindy Pereira } else { 80153958d6d0ba2a0765fd3d272295b81c6d89a68d8Mindy Pereira checkChipWidths(); 80253958d6d0ba2a0765fd3d272295b81c6d89a68d8Mindy Pereira } 8037bffb1a8fd8e479207e6ce1ea6c7622a079b8dc4Mindy Pereira } 80477056d7532cd26e869964a52456ef18c96f6cbd7Mindy Pereira // Try to find the scroll view parent, if it exists. 80500be4ce28569ae7d1871a2f95453b0e6a6a47852Mindy Pereira if (mScrollView == null && !mTriedGettingScrollView) { 806416e1307e57a36650bd15a06bb0ac2915a195a2eMindy Pereira ViewParent parent = getParent(); 807416e1307e57a36650bd15a06bb0ac2915a195a2eMindy Pereira while (parent != null && !(parent instanceof ScrollView)) { 808416e1307e57a36650bd15a06bb0ac2915a195a2eMindy Pereira parent = parent.getParent(); 809416e1307e57a36650bd15a06bb0ac2915a195a2eMindy Pereira } 810416e1307e57a36650bd15a06bb0ac2915a195a2eMindy Pereira if (parent != null) { 811416e1307e57a36650bd15a06bb0ac2915a195a2eMindy Pereira mScrollView = (ScrollView) parent; 812416e1307e57a36650bd15a06bb0ac2915a195a2eMindy Pereira } 81300be4ce28569ae7d1871a2f95453b0e6a6a47852Mindy Pereira mTriedGettingScrollView = true; 814416e1307e57a36650bd15a06bb0ac2915a195a2eMindy Pereira } 815c72429f17e12ec39e61a7efdb7312b7f5d8a5cbcMindy Pereira } 816c72429f17e12ec39e61a7efdb7312b7f5d8a5cbcMindy Pereira 817a40ef1489593ee115d2734141cacaace585755b4Mindy Pereira private void postHandlePendingChips() { 818a40ef1489593ee115d2734141cacaace585755b4Mindy Pereira mHandler.removeCallbacks(mHandlePendingChips); 819a40ef1489593ee115d2734141cacaace585755b4Mindy Pereira mHandler.post(mHandlePendingChips); 820a40ef1489593ee115d2734141cacaace585755b4Mindy Pereira } 821a40ef1489593ee115d2734141cacaace585755b4Mindy Pereira 82253958d6d0ba2a0765fd3d272295b81c6d89a68d8Mindy Pereira private void checkChipWidths() { 82353958d6d0ba2a0765fd3d272295b81c6d89a68d8Mindy Pereira // Check the widths of the associated chips. 82453958d6d0ba2a0765fd3d272295b81c6d89a68d8Mindy Pereira RecipientChip[] chips = getSortedRecipients(); 82553958d6d0ba2a0765fd3d272295b81c6d89a68d8Mindy Pereira if (chips != null) { 82653958d6d0ba2a0765fd3d272295b81c6d89a68d8Mindy Pereira Rect bounds; 82753958d6d0ba2a0765fd3d272295b81c6d89a68d8Mindy Pereira for (RecipientChip chip : chips) { 82853958d6d0ba2a0765fd3d272295b81c6d89a68d8Mindy Pereira bounds = chip.getDrawable().getBounds(); 82953958d6d0ba2a0765fd3d272295b81c6d89a68d8Mindy Pereira if (getWidth() > 0 && bounds.right - bounds.left > getWidth()) { 83053958d6d0ba2a0765fd3d272295b81c6d89a68d8Mindy Pereira // Need to redraw that chip. 83153958d6d0ba2a0765fd3d272295b81c6d89a68d8Mindy Pereira replaceChip(chip, chip.getEntry()); 83253958d6d0ba2a0765fd3d272295b81c6d89a68d8Mindy Pereira } 83353958d6d0ba2a0765fd3d272295b81c6d89a68d8Mindy Pereira } 834a40ef1489593ee115d2734141cacaace585755b4Mindy Pereira } 83553958d6d0ba2a0765fd3d272295b81c6d89a68d8Mindy Pereira } 83653958d6d0ba2a0765fd3d272295b81c6d89a68d8Mindy Pereira 8378faa56ff909edb20154219f8d2ba6feecf1b5238Mindy Pereira // Visible for testing. 8388faa56ff909edb20154219f8d2ba6feecf1b5238Mindy Pereira /*package*/ void handlePendingChips() { 8398faa56ff909edb20154219f8d2ba6feecf1b5238Mindy Pereira if (getViewWidth() <= 0) { 8407bffb1a8fd8e479207e6ce1ea6c7622a079b8dc4Mindy Pereira // The widget has not been sized yet. 8417bffb1a8fd8e479207e6ce1ea6c7622a079b8dc4Mindy Pereira // This will be called as a result of onSizeChanged 8427bffb1a8fd8e479207e6ce1ea6c7622a079b8dc4Mindy Pereira // at a later point. 8437bffb1a8fd8e479207e6ce1ea6c7622a079b8dc4Mindy Pereira return; 8447bffb1a8fd8e479207e6ce1ea6c7622a079b8dc4Mindy Pereira } 84553958d6d0ba2a0765fd3d272295b81c6d89a68d8Mindy Pereira if (mPendingChipsCount <= 0) { 84653958d6d0ba2a0765fd3d272295b81c6d89a68d8Mindy Pereira return; 84753958d6d0ba2a0765fd3d272295b81c6d89a68d8Mindy Pereira } 84853958d6d0ba2a0765fd3d272295b81c6d89a68d8Mindy Pereira 849a40ef1489593ee115d2734141cacaace585755b4Mindy Pereira synchronized (mPendingChips) { 850a40ef1489593ee115d2734141cacaace585755b4Mindy Pereira Editable editable = getText(); 851a40ef1489593ee115d2734141cacaace585755b4Mindy Pereira // Tokenize! 8528faa56ff909edb20154219f8d2ba6feecf1b5238Mindy Pereira if (mPendingChipsCount <= MAX_CHIPS_PARSED) { 8538faa56ff909edb20154219f8d2ba6feecf1b5238Mindy Pereira for (int i = 0; i < mPendingChips.size(); i++) { 8548faa56ff909edb20154219f8d2ba6feecf1b5238Mindy Pereira String current = mPendingChips.get(i); 8558faa56ff909edb20154219f8d2ba6feecf1b5238Mindy Pereira int tokenStart = editable.toString().indexOf(current); 8568faa56ff909edb20154219f8d2ba6feecf1b5238Mindy Pereira int tokenEnd = tokenStart + current.length(); 8578faa56ff909edb20154219f8d2ba6feecf1b5238Mindy Pereira if (tokenStart >= 0) { 8588faa56ff909edb20154219f8d2ba6feecf1b5238Mindy Pereira // When we have a valid token, include it with the token 8598faa56ff909edb20154219f8d2ba6feecf1b5238Mindy Pereira // to the left. 8608faa56ff909edb20154219f8d2ba6feecf1b5238Mindy Pereira if (tokenEnd < editable.length() - 2 8618faa56ff909edb20154219f8d2ba6feecf1b5238Mindy Pereira && editable.charAt(tokenEnd) == COMMIT_CHAR_COMMA) { 8628faa56ff909edb20154219f8d2ba6feecf1b5238Mindy Pereira tokenEnd++; 8638faa56ff909edb20154219f8d2ba6feecf1b5238Mindy Pereira } 8648faa56ff909edb20154219f8d2ba6feecf1b5238Mindy Pereira createReplacementChip(tokenStart, tokenEnd, editable); 865a40ef1489593ee115d2734141cacaace585755b4Mindy Pereira } 8668faa56ff909edb20154219f8d2ba6feecf1b5238Mindy Pereira mPendingChipsCount--; 8670fc929e5fb977fe028d7db04a3ad57e74f42e654Mindy Pereira } 8688faa56ff909edb20154219f8d2ba6feecf1b5238Mindy Pereira sanitizeEnd(); 8698faa56ff909edb20154219f8d2ba6feecf1b5238Mindy Pereira } else { 8708faa56ff909edb20154219f8d2ba6feecf1b5238Mindy Pereira mNoChips = true; 8710fc929e5fb977fe028d7db04a3ad57e74f42e654Mindy Pereira } 8728faa56ff909edb20154219f8d2ba6feecf1b5238Mindy Pereira 87322b680b63446e2b50f0f5e7d5307c7198387cebfMindy Pereira if (mTemporaryRecipients != null && mTemporaryRecipients.size() > 0 874a40ef1489593ee115d2734141cacaace585755b4Mindy Pereira && mTemporaryRecipients.size() <= RecipientAlternatesAdapter.MAX_LOOKUPS) { 875a40ef1489593ee115d2734141cacaace585755b4Mindy Pereira if (hasFocus() || mTemporaryRecipients.size() < CHIP_LIMIT) { 876a40ef1489593ee115d2734141cacaace585755b4Mindy Pereira new RecipientReplacementTask().execute(); 877a40ef1489593ee115d2734141cacaace585755b4Mindy Pereira mTemporaryRecipients = null; 878a40ef1489593ee115d2734141cacaace585755b4Mindy Pereira } else { 879a40ef1489593ee115d2734141cacaace585755b4Mindy Pereira // Create the "more" chip 880a40ef1489593ee115d2734141cacaace585755b4Mindy Pereira mIndividualReplacements = new IndividualReplacementTask(); 881a40ef1489593ee115d2734141cacaace585755b4Mindy Pereira mIndividualReplacements.execute(new ArrayList<RecipientChip>( 882a40ef1489593ee115d2734141cacaace585755b4Mindy Pereira mTemporaryRecipients.subList(0, CHIP_LIMIT))); 883797b22f945b65ecebbf86e45265f9403f6ff257cmindyp if (mTemporaryRecipients.size() > CHIP_LIMIT) { 884797b22f945b65ecebbf86e45265f9403f6ff257cmindyp mTemporaryRecipients = new ArrayList<RecipientChip>( 885797b22f945b65ecebbf86e45265f9403f6ff257cmindyp mTemporaryRecipients.subList(CHIP_LIMIT, 886797b22f945b65ecebbf86e45265f9403f6ff257cmindyp mTemporaryRecipients.size())); 887797b22f945b65ecebbf86e45265f9403f6ff257cmindyp } else { 888797b22f945b65ecebbf86e45265f9403f6ff257cmindyp mTemporaryRecipients = null; 889797b22f945b65ecebbf86e45265f9403f6ff257cmindyp } 890a40ef1489593ee115d2734141cacaace585755b4Mindy Pereira createMoreChip(); 891a40ef1489593ee115d2734141cacaace585755b4Mindy Pereira } 892a40ef1489593ee115d2734141cacaace585755b4Mindy Pereira } else { 893a40ef1489593ee115d2734141cacaace585755b4Mindy Pereira // There are too many recipients to look up, so just fall back 89422b680b63446e2b50f0f5e7d5307c7198387cebfMindy Pereira // to showing addresses for all of them. 895a40ef1489593ee115d2734141cacaace585755b4Mindy Pereira mTemporaryRecipients = null; 89677056d7532cd26e869964a52456ef18c96f6cbd7Mindy Pereira createMoreChip(); 89777056d7532cd26e869964a52456ef18c96f6cbd7Mindy Pereira } 898a40ef1489593ee115d2734141cacaace585755b4Mindy Pereira mPendingChipsCount = 0; 899a40ef1489593ee115d2734141cacaace585755b4Mindy Pereira mPendingChips.clear(); 9000fc929e5fb977fe028d7db04a3ad57e74f42e654Mindy Pereira } 9010fc929e5fb977fe028d7db04a3ad57e74f42e654Mindy Pereira } 9020fc929e5fb977fe028d7db04a3ad57e74f42e654Mindy Pereira 9038faa56ff909edb20154219f8d2ba6feecf1b5238Mindy Pereira // Visible for testing. 9048faa56ff909edb20154219f8d2ba6feecf1b5238Mindy Pereira /*package*/ int getViewWidth() { 9058faa56ff909edb20154219f8d2ba6feecf1b5238Mindy Pereira return getWidth(); 9068faa56ff909edb20154219f8d2ba6feecf1b5238Mindy Pereira } 9078faa56ff909edb20154219f8d2ba6feecf1b5238Mindy Pereira 9080fc929e5fb977fe028d7db04a3ad57e74f42e654Mindy Pereira /** 9090fc929e5fb977fe028d7db04a3ad57e74f42e654Mindy Pereira * Remove any characters after the last valid chip. 9100fc929e5fb977fe028d7db04a3ad57e74f42e654Mindy Pereira */ 91100be4ce28569ae7d1871a2f95453b0e6a6a47852Mindy Pereira // Visible for testing. 91200be4ce28569ae7d1871a2f95453b0e6a6a47852Mindy Pereira /*package*/ void sanitizeEnd() { 9132302f672de1b8e7c205412397b0b79514f5426c3Mindy Pereira // Don't sanitize while we are waiting for pending chips to complete. 9142302f672de1b8e7c205412397b0b79514f5426c3Mindy Pereira if (mPendingChipsCount > 0) { 9152302f672de1b8e7c205412397b0b79514f5426c3Mindy Pereira return; 9162302f672de1b8e7c205412397b0b79514f5426c3Mindy Pereira } 9170fc929e5fb977fe028d7db04a3ad57e74f42e654Mindy Pereira // Find the last chip; eliminate any commit characters after it. 91800be4ce28569ae7d1871a2f95453b0e6a6a47852Mindy Pereira RecipientChip[] chips = getSortedRecipients(); 9190fc929e5fb977fe028d7db04a3ad57e74f42e654Mindy Pereira if (chips != null && chips.length > 0) { 9200fc929e5fb977fe028d7db04a3ad57e74f42e654Mindy Pereira int end; 9210fc929e5fb977fe028d7db04a3ad57e74f42e654Mindy Pereira ImageSpan lastSpan; 92222b680b63446e2b50f0f5e7d5307c7198387cebfMindy Pereira mMoreChip = getMoreChip(); 9230fc929e5fb977fe028d7db04a3ad57e74f42e654Mindy Pereira if (mMoreChip != null) { 9240fc929e5fb977fe028d7db04a3ad57e74f42e654Mindy Pereira lastSpan = mMoreChip; 9250fc929e5fb977fe028d7db04a3ad57e74f42e654Mindy Pereira } else { 92600be4ce28569ae7d1871a2f95453b0e6a6a47852Mindy Pereira lastSpan = getLastChip(); 9270fc929e5fb977fe028d7db04a3ad57e74f42e654Mindy Pereira } 9280fc929e5fb977fe028d7db04a3ad57e74f42e654Mindy Pereira end = getSpannable().getSpanEnd(lastSpan); 9290fc929e5fb977fe028d7db04a3ad57e74f42e654Mindy Pereira Editable editable = getText(); 9300fc929e5fb977fe028d7db04a3ad57e74f42e654Mindy Pereira int length = editable.length(); 9310fc929e5fb977fe028d7db04a3ad57e74f42e654Mindy Pereira if (length > end) { 9320fc929e5fb977fe028d7db04a3ad57e74f42e654Mindy Pereira // See what characters occur after that and eliminate them. 9330fc929e5fb977fe028d7db04a3ad57e74f42e654Mindy Pereira if (Log.isLoggable(TAG, Log.DEBUG)) { 9340fc929e5fb977fe028d7db04a3ad57e74f42e654Mindy Pereira Log.d(TAG, "There were extra characters after the last tokenizable entry." 9350fc929e5fb977fe028d7db04a3ad57e74f42e654Mindy Pereira + editable); 9360fc929e5fb977fe028d7db04a3ad57e74f42e654Mindy Pereira } 9370fc929e5fb977fe028d7db04a3ad57e74f42e654Mindy Pereira editable.delete(end + 1, length); 9380fc929e5fb977fe028d7db04a3ad57e74f42e654Mindy Pereira } 9390fc929e5fb977fe028d7db04a3ad57e74f42e654Mindy Pereira } 9400fc929e5fb977fe028d7db04a3ad57e74f42e654Mindy Pereira } 9410fc929e5fb977fe028d7db04a3ad57e74f42e654Mindy Pereira 9420fc929e5fb977fe028d7db04a3ad57e74f42e654Mindy Pereira /** 9430fc929e5fb977fe028d7db04a3ad57e74f42e654Mindy Pereira * Create a chip that represents just the email address of a recipient. At some later 9440fc929e5fb977fe028d7db04a3ad57e74f42e654Mindy Pereira * point, this chip will be attached to a real contact entry, if one exists. 9450fc929e5fb977fe028d7db04a3ad57e74f42e654Mindy Pereira */ 9460fc929e5fb977fe028d7db04a3ad57e74f42e654Mindy Pereira private void createReplacementChip(int tokenStart, int tokenEnd, Editable editable) { 9471e70f1a4c71895213a1ea65a1e68ab9cc0b12ad2Mindy Pereira if (alreadyHasChip(tokenStart, tokenEnd)) { 9481e70f1a4c71895213a1ea65a1e68ab9cc0b12ad2Mindy Pereira // There is already a chip present at this location. 9491e70f1a4c71895213a1ea65a1e68ab9cc0b12ad2Mindy Pereira // Don't recreate it. 9501e70f1a4c71895213a1ea65a1e68ab9cc0b12ad2Mindy Pereira return; 9511e70f1a4c71895213a1ea65a1e68ab9cc0b12ad2Mindy Pereira } 952b1dd0ac0f11ff3d6352f67311f14aa95185d224bMindy Pereira String token = editable.toString().substring(tokenStart, tokenEnd); 9531e70f1a4c71895213a1ea65a1e68ab9cc0b12ad2Mindy Pereira int commitCharIndex = token.trim().lastIndexOf(COMMIT_CHAR_COMMA); 9540fc929e5fb977fe028d7db04a3ad57e74f42e654Mindy Pereira if (commitCharIndex == token.length() - 1) { 9550fc929e5fb977fe028d7db04a3ad57e74f42e654Mindy Pereira token = token.substring(0, token.length() - 1); 9560fc929e5fb977fe028d7db04a3ad57e74f42e654Mindy Pereira } 9570fc929e5fb977fe028d7db04a3ad57e74f42e654Mindy Pereira RecipientEntry entry = createTokenizedEntry(token); 958d58667fc7a460b8b56ccf9f0c35b92a2a9e0419cMindy Pereira if (entry != null) { 95900be4ce28569ae7d1871a2f95453b0e6a6a47852Mindy Pereira String destText = createAddressText(entry); 960d58667fc7a460b8b56ccf9f0c35b92a2a9e0419cMindy Pereira SpannableString chipText = new SpannableString(destText); 961d58667fc7a460b8b56ccf9f0c35b92a2a9e0419cMindy Pereira int end = getSelectionEnd(); 962d086b83ffa568b592ee6f20445ad3f8d50ab834aMindy Pereira int start = mTokenizer != null ? mTokenizer.findTokenStart(getText(), end) : 0; 963d58667fc7a460b8b56ccf9f0c35b92a2a9e0419cMindy Pereira RecipientChip chip = null; 964d58667fc7a460b8b56ccf9f0c35b92a2a9e0419cMindy Pereira try { 9658faa56ff909edb20154219f8d2ba6feecf1b5238Mindy Pereira if (!mNoChips) { 966797b22f945b65ecebbf86e45265f9403f6ff257cmindyp /* leave space for the contact icon if this is not just an email address */ 967797b22f945b65ecebbf86e45265f9403f6ff257cmindyp chip = constructChipSpan( 968797b22f945b65ecebbf86e45265f9403f6ff257cmindyp entry, 969797b22f945b65ecebbf86e45265f9403f6ff257cmindyp start, 970797b22f945b65ecebbf86e45265f9403f6ff257cmindyp false, 971797b22f945b65ecebbf86e45265f9403f6ff257cmindyp TextUtils.isEmpty(entry.getDisplayName()) 972797b22f945b65ecebbf86e45265f9403f6ff257cmindyp || TextUtils.equals(entry.getDisplayName(), 973797b22f945b65ecebbf86e45265f9403f6ff257cmindyp entry.getDestination())); 9748faa56ff909edb20154219f8d2ba6feecf1b5238Mindy Pereira } 975d58667fc7a460b8b56ccf9f0c35b92a2a9e0419cMindy Pereira } catch (NullPointerException e) { 976d58667fc7a460b8b56ccf9f0c35b92a2a9e0419cMindy Pereira Log.e(TAG, e.getMessage(), e); 977d58667fc7a460b8b56ccf9f0c35b92a2a9e0419cMindy Pereira } 97899ea997e237f6941bed7bdfbc221ad78643650c5mindyp editable.setSpan(chip, tokenStart, tokenEnd, Spannable.SPAN_EXCLUSIVE_EXCLUSIVE); 979d58667fc7a460b8b56ccf9f0c35b92a2a9e0419cMindy Pereira // Add this chip to the list of entries "to replace" 980d58667fc7a460b8b56ccf9f0c35b92a2a9e0419cMindy Pereira if (chip != null) { 98122b680b63446e2b50f0f5e7d5307c7198387cebfMindy Pereira if (mTemporaryRecipients == null) { 98222b680b63446e2b50f0f5e7d5307c7198387cebfMindy Pereira mTemporaryRecipients = new ArrayList<RecipientChip>(); 98322b680b63446e2b50f0f5e7d5307c7198387cebfMindy Pereira } 9846f9f2858818228eaa1f2a2c562f4d2da6a4216b3Mindy Pereira chip.setOriginalText(chipText.toString()); 985d58667fc7a460b8b56ccf9f0c35b92a2a9e0419cMindy Pereira mTemporaryRecipients.add(chip); 986d58667fc7a460b8b56ccf9f0c35b92a2a9e0419cMindy Pereira } 98777056d7532cd26e869964a52456ef18c96f6cbd7Mindy Pereira } 9880fc929e5fb977fe028d7db04a3ad57e74f42e654Mindy Pereira } 9890fc929e5fb977fe028d7db04a3ad57e74f42e654Mindy Pereira 99082c1c753695a3bfb8928ec1a3e11d9910b5f13faTom Taylor private static boolean isPhoneNumber(String number) { 99182c1c753695a3bfb8928ec1a3e11d9910b5f13faTom Taylor // TODO: replace this function with libphonenumber's isPossibleNumber (see 99282c1c753695a3bfb8928ec1a3e11d9910b5f13faTom Taylor // PhoneNumberUtil). One complication is that it requires the sender's region which 99382c1c753695a3bfb8928ec1a3e11d9910b5f13faTom Taylor // comes from the CurrentCountryIso. For now, let's just do this simple match. 99482c1c753695a3bfb8928ec1a3e11d9910b5f13faTom Taylor if (TextUtils.isEmpty(number)) { 99582c1c753695a3bfb8928ec1a3e11d9910b5f13faTom Taylor return false; 99682c1c753695a3bfb8928ec1a3e11d9910b5f13faTom Taylor } 99782c1c753695a3bfb8928ec1a3e11d9910b5f13faTom Taylor 998f5ac32862370c6dd004baa0ac838bced8794a0d8Tom Taylor Matcher match = PHONE_PATTERN.matcher(number); 99982c1c753695a3bfb8928ec1a3e11d9910b5f13faTom Taylor return match.matches(); 100082c1c753695a3bfb8928ec1a3e11d9910b5f13faTom Taylor } 100182c1c753695a3bfb8928ec1a3e11d9910b5f13faTom Taylor 10020fc929e5fb977fe028d7db04a3ad57e74f42e654Mindy Pereira private RecipientEntry createTokenizedEntry(String token) { 1003d58667fc7a460b8b56ccf9f0c35b92a2a9e0419cMindy Pereira if (TextUtils.isEmpty(token)) { 1004d58667fc7a460b8b56ccf9f0c35b92a2a9e0419cMindy Pereira return null; 1005d58667fc7a460b8b56ccf9f0c35b92a2a9e0419cMindy Pereira } 1006797b22f945b65ecebbf86e45265f9403f6ff257cmindyp if (isPhoneQuery() && isPhoneNumber(token)) { 1007797b22f945b65ecebbf86e45265f9403f6ff257cmindyp return RecipientEntry 1008797b22f945b65ecebbf86e45265f9403f6ff257cmindyp .constructFakeEntry(token); 1009797b22f945b65ecebbf86e45265f9403f6ff257cmindyp } 10100fc929e5fb977fe028d7db04a3ad57e74f42e654Mindy Pereira Rfc822Token[] tokens = Rfc822Tokenizer.tokenize(token); 10111174eca98d1dbd263a9e72c5a9e35a1039aae979Mindy Pereira String display = null; 10126ebf62290f81d267b85f0237a49daa4c9b3846efMindy Pereira if (isValid(token) && tokens != null && tokens.length > 0) { 1013454eaf31f312fd2f2e6bc3d30bb050d65079a9a0Mindy Pereira // If we can get a name from tokenizing, then generate an entry from 1014454eaf31f312fd2f2e6bc3d30bb050d65079a9a0Mindy Pereira // this. 10151174eca98d1dbd263a9e72c5a9e35a1039aae979Mindy Pereira display = tokens[0].getName(); 10161174eca98d1dbd263a9e72c5a9e35a1039aae979Mindy Pereira if (!TextUtils.isEmpty(display)) { 1017797b22f945b65ecebbf86e45265f9403f6ff257cmindyp if (!isPhoneQuery()) { 1018797b22f945b65ecebbf86e45265f9403f6ff257cmindyp if (!TextUtils.isEmpty(token)) { 1019797b22f945b65ecebbf86e45265f9403f6ff257cmindyp token = token.trim(); 1020797b22f945b65ecebbf86e45265f9403f6ff257cmindyp } 1021797b22f945b65ecebbf86e45265f9403f6ff257cmindyp char charAt = token.charAt(token.length() - 1); 1022797b22f945b65ecebbf86e45265f9403f6ff257cmindyp if (charAt == COMMIT_CHAR_COMMA || charAt == COMMIT_CHAR_SEMICOLON) { 1023797b22f945b65ecebbf86e45265f9403f6ff257cmindyp token = token.substring(0, token.length() - 1); 1024797b22f945b65ecebbf86e45265f9403f6ff257cmindyp } 1025797b22f945b65ecebbf86e45265f9403f6ff257cmindyp } 10261174eca98d1dbd263a9e72c5a9e35a1039aae979Mindy Pereira return RecipientEntry.constructGeneratedEntry(display, token); 10276ccb1744887c175ced43491433b382f7c8f51e83Mindy Pereira } else { 10286ccb1744887c175ced43491433b382f7c8f51e83Mindy Pereira display = tokens[0].getAddress(); 10296ccb1744887c175ced43491433b382f7c8f51e83Mindy Pereira if (!TextUtils.isEmpty(display)) { 10306ccb1744887c175ced43491433b382f7c8f51e83Mindy Pereira return RecipientEntry.constructFakeEntry(display); 10316ccb1744887c175ced43491433b382f7c8f51e83Mindy Pereira } 10321174eca98d1dbd263a9e72c5a9e35a1039aae979Mindy Pereira } 10331174eca98d1dbd263a9e72c5a9e35a1039aae979Mindy Pereira } 10346ebf62290f81d267b85f0237a49daa4c9b3846efMindy Pereira // Unable to validate the token or to create a valid token from it. 10356ebf62290f81d267b85f0237a49daa4c9b3846efMindy Pereira // Just create a chip the user can edit. 1036a9c5969299cf942278391a569bb6fdd1c4a8bb6bMindy Pereira String validatedToken = null; 10376ebf62290f81d267b85f0237a49daa4c9b3846efMindy Pereira if (mValidator != null && !mValidator.isValid(token)) { 10386ebf62290f81d267b85f0237a49daa4c9b3846efMindy Pereira // Try fixing up the entry using the validator. 1039a9c5969299cf942278391a569bb6fdd1c4a8bb6bMindy Pereira validatedToken = mValidator.fixText(token).toString(); 1040a9c5969299cf942278391a569bb6fdd1c4a8bb6bMindy Pereira if (!TextUtils.isEmpty(validatedToken)) { 1041a9c5969299cf942278391a569bb6fdd1c4a8bb6bMindy Pereira if (validatedToken.contains(token)) { 1042a9c5969299cf942278391a569bb6fdd1c4a8bb6bMindy Pereira // protect against the case of a validator with a null domain, 1043a9c5969299cf942278391a569bb6fdd1c4a8bb6bMindy Pereira // which doesn't add a domain to the token 1044a9c5969299cf942278391a569bb6fdd1c4a8bb6bMindy Pereira Rfc822Token[] tokenized = Rfc822Tokenizer.tokenize(validatedToken); 1045a9c5969299cf942278391a569bb6fdd1c4a8bb6bMindy Pereira if (tokenized.length > 0) { 1046a9c5969299cf942278391a569bb6fdd1c4a8bb6bMindy Pereira validatedToken = tokenized[0].getAddress(); 1047a9c5969299cf942278391a569bb6fdd1c4a8bb6bMindy Pereira } 1048a9c5969299cf942278391a569bb6fdd1c4a8bb6bMindy Pereira } else { 1049a9c5969299cf942278391a569bb6fdd1c4a8bb6bMindy Pereira // We ran into a case where the token was invalid and removed 1050a9c5969299cf942278391a569bb6fdd1c4a8bb6bMindy Pereira // by the validator. In this case, just use the original token 1051a9c5969299cf942278391a569bb6fdd1c4a8bb6bMindy Pereira // and let the user sort out the error chip. 1052a9c5969299cf942278391a569bb6fdd1c4a8bb6bMindy Pereira validatedToken = null; 1053490556a764a879cd0eaff358e90705cc1335c92eErik } 1054d58667fc7a460b8b56ccf9f0c35b92a2a9e0419cMindy Pereira } 10556ebf62290f81d267b85f0237a49daa4c9b3846efMindy Pereira } 1056454eaf31f312fd2f2e6bc3d30bb050d65079a9a0Mindy Pereira // Otherwise, fallback to just creating an editable email address chip. 1057a9c5969299cf942278391a569bb6fdd1c4a8bb6bMindy Pereira return RecipientEntry 1058a9c5969299cf942278391a569bb6fdd1c4a8bb6bMindy Pereira .constructFakeEntry(!TextUtils.isEmpty(validatedToken) ? validatedToken : token); 10591174eca98d1dbd263a9e72c5a9e35a1039aae979Mindy Pereira } 10601174eca98d1dbd263a9e72c5a9e35a1039aae979Mindy Pereira 10616ebf62290f81d267b85f0237a49daa4c9b3846efMindy Pereira private boolean isValid(String text) { 10626ebf62290f81d267b85f0237a49daa4c9b3846efMindy Pereira return mValidator == null ? true : mValidator.isValid(text); 10636ebf62290f81d267b85f0237a49daa4c9b3846efMindy Pereira } 10646ebf62290f81d267b85f0237a49daa4c9b3846efMindy Pereira 10651174eca98d1dbd263a9e72c5a9e35a1039aae979Mindy Pereira private String tokenizeAddress(String destination) { 10661174eca98d1dbd263a9e72c5a9e35a1039aae979Mindy Pereira Rfc822Token[] tokens = Rfc822Tokenizer.tokenize(destination); 10671174eca98d1dbd263a9e72c5a9e35a1039aae979Mindy Pereira if (tokens != null && tokens.length > 0) { 10681174eca98d1dbd263a9e72c5a9e35a1039aae979Mindy Pereira return tokens[0].getAddress(); 10690fc929e5fb977fe028d7db04a3ad57e74f42e654Mindy Pereira } 10701174eca98d1dbd263a9e72c5a9e35a1039aae979Mindy Pereira return destination; 10710fc929e5fb977fe028d7db04a3ad57e74f42e654Mindy Pereira } 10720fc929e5fb977fe028d7db04a3ad57e74f42e654Mindy Pereira 1073c72429f17e12ec39e61a7efdb7312b7f5d8a5cbcMindy Pereira @Override 1074c7ea4602c84a8fed20488337b8d1a00d8a205f6aMindy Pereira public void setTokenizer(Tokenizer tokenizer) { 1075c7ea4602c84a8fed20488337b8d1a00d8a205f6aMindy Pereira mTokenizer = tokenizer; 1076c7ea4602c84a8fed20488337b8d1a00d8a205f6aMindy Pereira super.setTokenizer(mTokenizer); 1077c7ea4602c84a8fed20488337b8d1a00d8a205f6aMindy Pereira } 1078c7ea4602c84a8fed20488337b8d1a00d8a205f6aMindy Pereira 10798684974e4befb4c9dcc21c995c4ff3af7103ab10Mindy Pereira @Override 10808684974e4befb4c9dcc21c995c4ff3af7103ab10Mindy Pereira public void setValidator(Validator validator) { 10818684974e4befb4c9dcc21c995c4ff3af7103ab10Mindy Pereira mValidator = validator; 10828684974e4befb4c9dcc21c995c4ff3af7103ab10Mindy Pereira super.setValidator(validator); 10838684974e4befb4c9dcc21c995c4ff3af7103ab10Mindy Pereira } 10848684974e4befb4c9dcc21c995c4ff3af7103ab10Mindy Pereira 10858684974e4befb4c9dcc21c995c4ff3af7103ab10Mindy Pereira /** 10868684974e4befb4c9dcc21c995c4ff3af7103ab10Mindy Pereira * We cannot use the default mechanism for replaceText. Instead, 10878684974e4befb4c9dcc21c995c4ff3af7103ab10Mindy Pereira * we override onItemClickListener so we can get all the associated 10888684974e4befb4c9dcc21c995c4ff3af7103ab10Mindy Pereira * contact information including display text, address, and id. 10898684974e4befb4c9dcc21c995c4ff3af7103ab10Mindy Pereira */ 1090c7ea4602c84a8fed20488337b8d1a00d8a205f6aMindy Pereira @Override 1091c7ea4602c84a8fed20488337b8d1a00d8a205f6aMindy Pereira protected void replaceText(CharSequence text) { 1092c7ea4602c84a8fed20488337b8d1a00d8a205f6aMindy Pereira return; 1093c7ea4602c84a8fed20488337b8d1a00d8a205f6aMindy Pereira } 1094c7ea4602c84a8fed20488337b8d1a00d8a205f6aMindy Pereira 10958684974e4befb4c9dcc21c995c4ff3af7103ab10Mindy Pereira /** 10968684974e4befb4c9dcc21c995c4ff3af7103ab10Mindy Pereira * Dismiss any selected chips when the back key is pressed. 10978684974e4befb4c9dcc21c995c4ff3af7103ab10Mindy Pereira */ 1098c7ea4602c84a8fed20488337b8d1a00d8a205f6aMindy Pereira @Override 109995d81e62a0abb2f81624796f1fca9665cdb1a79eMindy Pereira public boolean onKeyPreIme(int keyCode, KeyEvent event) { 1100441b417f05bf807429281e6ad7cd43c9bdba87a6Mindy Pereira if (keyCode == KeyEvent.KEYCODE_BACK && mSelectedChip != null) { 110195d81e62a0abb2f81624796f1fca9665cdb1a79eMindy Pereira clearSelectedChip(); 1102441b417f05bf807429281e6ad7cd43c9bdba87a6Mindy Pereira return true; 110395d81e62a0abb2f81624796f1fca9665cdb1a79eMindy Pereira } 110495d81e62a0abb2f81624796f1fca9665cdb1a79eMindy Pereira return super.onKeyPreIme(keyCode, event); 110595d81e62a0abb2f81624796f1fca9665cdb1a79eMindy Pereira } 110695d81e62a0abb2f81624796f1fca9665cdb1a79eMindy Pereira 11078684974e4befb4c9dcc21c995c4ff3af7103ab10Mindy Pereira /** 11088684974e4befb4c9dcc21c995c4ff3af7103ab10Mindy Pereira * Monitor key presses in this view to see if the user types 11098684974e4befb4c9dcc21c995c4ff3af7103ab10Mindy Pereira * any commit keys, which consist of ENTER, TAB, or DPAD_CENTER. 11108684974e4befb4c9dcc21c995c4ff3af7103ab10Mindy Pereira * If the user has entered text that has contact matches and types 11118684974e4befb4c9dcc21c995c4ff3af7103ab10Mindy Pereira * a commit key, create a chip from the topmost matching contact. 11128684974e4befb4c9dcc21c995c4ff3af7103ab10Mindy Pereira * If the user has entered text that has no contact matches and types 11138684974e4befb4c9dcc21c995c4ff3af7103ab10Mindy Pereira * a commit key, then create a chip from the text they have entered. 11148684974e4befb4c9dcc21c995c4ff3af7103ab10Mindy Pereira */ 111595d81e62a0abb2f81624796f1fca9665cdb1a79eMindy Pereira @Override 1116c7ea4602c84a8fed20488337b8d1a00d8a205f6aMindy Pereira public boolean onKeyUp(int keyCode, KeyEvent event) { 1117c7ea4602c84a8fed20488337b8d1a00d8a205f6aMindy Pereira switch (keyCode) { 1118c7ea4602c84a8fed20488337b8d1a00d8a205f6aMindy Pereira case KeyEvent.KEYCODE_ENTER: 1119c7ea4602c84a8fed20488337b8d1a00d8a205f6aMindy Pereira case KeyEvent.KEYCODE_DPAD_CENTER: 1120c7ea4602c84a8fed20488337b8d1a00d8a205f6aMindy Pereira if (event.hasNoModifiers()) { 1121d9b57273c1f5c3bcd94e662136446cd6fd465ebcMindy Pereira if (commitDefault()) { 1122c7ea4602c84a8fed20488337b8d1a00d8a205f6aMindy Pereira return true; 1123c7ea4602c84a8fed20488337b8d1a00d8a205f6aMindy Pereira } 1124e24cb318a0e07fce3db99e1ef6234a196f256befMindy Pereira if (mSelectedChip != null) { 1125e24cb318a0e07fce3db99e1ef6234a196f256befMindy Pereira clearSelectedChip(); 1126e24cb318a0e07fce3db99e1ef6234a196f256befMindy Pereira return true; 1127e98f079e157d2872100174ba67beef8ebbc0cec0Mindy Pereira } else if (focusNext()) { 1128e98f079e157d2872100174ba67beef8ebbc0cec0Mindy Pereira return true; 1129e24cb318a0e07fce3db99e1ef6234a196f256befMindy Pereira } 1130c7ea4602c84a8fed20488337b8d1a00d8a205f6aMindy Pereira } 113195d81e62a0abb2f81624796f1fca9665cdb1a79eMindy Pereira break; 1132e24cb318a0e07fce3db99e1ef6234a196f256befMindy Pereira case KeyEvent.KEYCODE_TAB: 1133e24cb318a0e07fce3db99e1ef6234a196f256befMindy Pereira if (event.hasNoModifiers()) { 1134e24cb318a0e07fce3db99e1ef6234a196f256befMindy Pereira if (mSelectedChip != null) { 1135e24cb318a0e07fce3db99e1ef6234a196f256befMindy Pereira clearSelectedChip(); 1136e24cb318a0e07fce3db99e1ef6234a196f256befMindy Pereira } else { 1137e24cb318a0e07fce3db99e1ef6234a196f256befMindy Pereira commitDefault(); 1138e24cb318a0e07fce3db99e1ef6234a196f256befMindy Pereira } 1139e24cb318a0e07fce3db99e1ef6234a196f256befMindy Pereira if (focusNext()) { 1140e24cb318a0e07fce3db99e1ef6234a196f256befMindy Pereira return true; 1141e24cb318a0e07fce3db99e1ef6234a196f256befMindy Pereira } 1142e24cb318a0e07fce3db99e1ef6234a196f256befMindy Pereira } 1143441b417f05bf807429281e6ad7cd43c9bdba87a6Mindy Pereira break; 1144c7ea4602c84a8fed20488337b8d1a00d8a205f6aMindy Pereira } 1145c7ea4602c84a8fed20488337b8d1a00d8a205f6aMindy Pereira return super.onKeyUp(keyCode, event); 1146c7ea4602c84a8fed20488337b8d1a00d8a205f6aMindy Pereira } 1147c7ea4602c84a8fed20488337b8d1a00d8a205f6aMindy Pereira 1148e24cb318a0e07fce3db99e1ef6234a196f256befMindy Pereira private boolean focusNext() { 1149e24cb318a0e07fce3db99e1ef6234a196f256befMindy Pereira View next = focusSearch(View.FOCUS_DOWN); 1150e24cb318a0e07fce3db99e1ef6234a196f256befMindy Pereira if (next != null) { 1151e24cb318a0e07fce3db99e1ef6234a196f256befMindy Pereira next.requestFocus(); 1152e24cb318a0e07fce3db99e1ef6234a196f256befMindy Pereira return true; 1153e24cb318a0e07fce3db99e1ef6234a196f256befMindy Pereira } 1154e24cb318a0e07fce3db99e1ef6234a196f256befMindy Pereira return false; 1155e24cb318a0e07fce3db99e1ef6234a196f256befMindy Pereira } 1156e24cb318a0e07fce3db99e1ef6234a196f256befMindy Pereira 1157045e80b59ef5e9a709b6e5843d2301a02e0872f2Mindy Pereira /** 1158045e80b59ef5e9a709b6e5843d2301a02e0872f2Mindy Pereira * Create a chip from the default selection. If the popup is showing, the 1159045e80b59ef5e9a709b6e5843d2301a02e0872f2Mindy Pereira * default is the first item in the popup suggestions list. Otherwise, it is 1160045e80b59ef5e9a709b6e5843d2301a02e0872f2Mindy Pereira * whatever the user had typed in. End represents where the the tokenizer 1161045e80b59ef5e9a709b6e5843d2301a02e0872f2Mindy Pereira * should search for a token to turn into a chip. 1162045e80b59ef5e9a709b6e5843d2301a02e0872f2Mindy Pereira * @return If a chip was created from a real contact. 1163045e80b59ef5e9a709b6e5843d2301a02e0872f2Mindy Pereira */ 11648684974e4befb4c9dcc21c995c4ff3af7103ab10Mindy Pereira private boolean commitDefault() { 1165f82e176c81d15a4b33ed4918b6dd76e1e84fd8efMindy Pereira // If there is no tokenizer, don't try to commit. 1166f82e176c81d15a4b33ed4918b6dd76e1e84fd8efMindy Pereira if (mTokenizer == null) { 1167f82e176c81d15a4b33ed4918b6dd76e1e84fd8efMindy Pereira return false; 1168f82e176c81d15a4b33ed4918b6dd76e1e84fd8efMindy Pereira } 11694e1f6098a731be3d0be1f9e02a1fa2677e4de187Mindy Pereira Editable editable = getText(); 1170045e80b59ef5e9a709b6e5843d2301a02e0872f2Mindy Pereira int end = getSelectionEnd(); 11714e1f6098a731be3d0be1f9e02a1fa2677e4de187Mindy Pereira int start = mTokenizer.findTokenStart(editable, end); 1172dfa1d391014fac824be4ba48582f160ffcac7303Mindy Pereira 1173e0bf819fff34b7678dd336e4fd010f04bb343eeaMindy Pereira if (shouldCreateChip(start, end)) { 1174e0bf819fff34b7678dd336e4fd010f04bb343eeaMindy Pereira int whatEnd = mTokenizer.findTokenEnd(getText(), start); 1175e0bf819fff34b7678dd336e4fd010f04bb343eeaMindy Pereira // In the middle of chip; treat this as an edit 1176e0bf819fff34b7678dd336e4fd010f04bb343eeaMindy Pereira // and commit the whole token. 1177e719fc8a822b3db583f82a6de1b8690267e14d96mindyp whatEnd = movePastTerminators(whatEnd); 1178e0bf819fff34b7678dd336e4fd010f04bb343eeaMindy Pereira if (whatEnd != getSelectionEnd()) { 1179e0bf819fff34b7678dd336e4fd010f04bb343eeaMindy Pereira handleEdit(start, whatEnd); 1180e0bf819fff34b7678dd336e4fd010f04bb343eeaMindy Pereira return true; 11814e1f6098a731be3d0be1f9e02a1fa2677e4de187Mindy Pereira } 1182e0bf819fff34b7678dd336e4fd010f04bb343eeaMindy Pereira return commitChip(start, end , editable); 1183e0bf819fff34b7678dd336e4fd010f04bb343eeaMindy Pereira } 1184e0bf819fff34b7678dd336e4fd010f04bb343eeaMindy Pereira return false; 1185e0bf819fff34b7678dd336e4fd010f04bb343eeaMindy Pereira } 1186e0bf819fff34b7678dd336e4fd010f04bb343eeaMindy Pereira 1187e0bf819fff34b7678dd336e4fd010f04bb343eeaMindy Pereira private void commitByCharacter() { 1188f82e176c81d15a4b33ed4918b6dd76e1e84fd8efMindy Pereira // We can't possibly commit by character if we can't tokenize. 1189f82e176c81d15a4b33ed4918b6dd76e1e84fd8efMindy Pereira if (mTokenizer == null) { 1190f82e176c81d15a4b33ed4918b6dd76e1e84fd8efMindy Pereira return; 1191f82e176c81d15a4b33ed4918b6dd76e1e84fd8efMindy Pereira } 1192e0bf819fff34b7678dd336e4fd010f04bb343eeaMindy Pereira Editable editable = getText(); 1193e0bf819fff34b7678dd336e4fd010f04bb343eeaMindy Pereira int end = getSelectionEnd(); 1194e0bf819fff34b7678dd336e4fd010f04bb343eeaMindy Pereira int start = mTokenizer.findTokenStart(editable, end); 1195e0bf819fff34b7678dd336e4fd010f04bb343eeaMindy Pereira if (shouldCreateChip(start, end)) { 1196e0bf819fff34b7678dd336e4fd010f04bb343eeaMindy Pereira commitChip(start, end, editable); 11974e1f6098a731be3d0be1f9e02a1fa2677e4de187Mindy Pereira } 1198054b3caa7d695ff5bd6cebfb79067e731f334934Mindy Pereira setSelection(getText().length()); 1199e0bf819fff34b7678dd336e4fd010f04bb343eeaMindy Pereira } 12004e1f6098a731be3d0be1f9e02a1fa2677e4de187Mindy Pereira 1201e0bf819fff34b7678dd336e4fd010f04bb343eeaMindy Pereira private boolean commitChip(int start, int end, Editable editable) { 120249ce9866ae314b3513e17008f107ceded23f9cf0Mindy Pereira ListAdapter adapter = getAdapter(); 120349ce9866ae314b3513e17008f107ceded23f9cf0Mindy Pereira if (adapter != null && adapter.getCount() > 0 && enoughToFilter() 1204577223c7c81bd5fe0c00a1b8eeeecd50f61369a8Tom Taylor && end == getSelectionEnd() && !isPhoneQuery()) { 1205e0bf819fff34b7678dd336e4fd010f04bb343eeaMindy Pereira // choose the first entry. 1206e0bf819fff34b7678dd336e4fd010f04bb343eeaMindy Pereira submitItemAtPosition(0); 1207e0bf819fff34b7678dd336e4fd010f04bb343eeaMindy Pereira dismissDropDown(); 1208e0bf819fff34b7678dd336e4fd010f04bb343eeaMindy Pereira return true; 1209e0bf819fff34b7678dd336e4fd010f04bb343eeaMindy Pereira } else { 1210e0bf819fff34b7678dd336e4fd010f04bb343eeaMindy Pereira int tokenEnd = mTokenizer.findTokenEnd(editable, start); 121149ce9866ae314b3513e17008f107ceded23f9cf0Mindy Pereira if (editable.length() > tokenEnd + 1) { 121249ce9866ae314b3513e17008f107ceded23f9cf0Mindy Pereira char charAt = editable.charAt(tokenEnd + 1); 121349ce9866ae314b3513e17008f107ceded23f9cf0Mindy Pereira if (charAt == COMMIT_CHAR_COMMA || charAt == COMMIT_CHAR_SEMICOLON) { 121449ce9866ae314b3513e17008f107ceded23f9cf0Mindy Pereira tokenEnd++; 121549ce9866ae314b3513e17008f107ceded23f9cf0Mindy Pereira } 1216a3806ce9e97ef635dc6d4495f9664b690de74960Mindy Pereira } 1217b3e42aaf97e476719cede047394718fd001fd79bMindy Pereira String text = editable.toString().substring(start, tokenEnd).trim(); 1218e0bf819fff34b7678dd336e4fd010f04bb343eeaMindy Pereira clearComposingText(); 1219e0bf819fff34b7678dd336e4fd010f04bb343eeaMindy Pereira if (text != null && text.length() > 0 && !text.equals(" ")) { 12201174eca98d1dbd263a9e72c5a9e35a1039aae979Mindy Pereira RecipientEntry entry = createTokenizedEntry(text); 1221d58667fc7a460b8b56ccf9f0c35b92a2a9e0419cMindy Pereira if (entry != null) { 1222d58667fc7a460b8b56ccf9f0c35b92a2a9e0419cMindy Pereira QwertyKeyListener.markAsReplaced(editable, start, end, ""); 1223d58667fc7a460b8b56ccf9f0c35b92a2a9e0419cMindy Pereira CharSequence chipText = createChip(entry, false); 122471fa24bfb96744cf28d368d58172c14638e14693Mindy Pereira if (chipText != null && start > -1 && end > -1) { 12255ac77e6db71c0bc45bcc40cc5cb721333dcb5857Mindy Pereira editable.replace(start, end, chipText); 12265ac77e6db71c0bc45bcc40cc5cb721333dcb5857Mindy Pereira } 1227d58667fc7a460b8b56ccf9f0c35b92a2a9e0419cMindy Pereira } 122849ce9866ae314b3513e17008f107ceded23f9cf0Mindy Pereira // Only dismiss the dropdown if it is related to the text we 122949ce9866ae314b3513e17008f107ceded23f9cf0Mindy Pereira // just committed. 123049ce9866ae314b3513e17008f107ceded23f9cf0Mindy Pereira // For paste, it may not be as there are possibly multiple 123149ce9866ae314b3513e17008f107ceded23f9cf0Mindy Pereira // tokens being added. 123249ce9866ae314b3513e17008f107ceded23f9cf0Mindy Pereira if (end == getSelectionEnd()) { 123349ce9866ae314b3513e17008f107ceded23f9cf0Mindy Pereira dismissDropDown(); 123449ce9866ae314b3513e17008f107ceded23f9cf0Mindy Pereira } 1235f6b6b0a26cdebf436dbee3eb4a7118081db7b4ccMindy Pereira sanitizeBetween(); 12364e1f6098a731be3d0be1f9e02a1fa2677e4de187Mindy Pereira return true; 1237d9b57273c1f5c3bcd94e662136446cd6fd465ebcMindy Pereira } 1238d9b57273c1f5c3bcd94e662136446cd6fd465ebcMindy Pereira } 12394e1f6098a731be3d0be1f9e02a1fa2677e4de187Mindy Pereira return false; 1240d9b57273c1f5c3bcd94e662136446cd6fd465ebcMindy Pereira } 1241d9b57273c1f5c3bcd94e662136446cd6fd465ebcMindy Pereira 12424031c89f46edea42c64e183e46d49484f1f203c0Mindy Pereira // Visible for testing. 12434031c89f46edea42c64e183e46d49484f1f203c0Mindy Pereira /* package */ void sanitizeBetween() { 12442302f672de1b8e7c205412397b0b79514f5426c3Mindy Pereira // Don't sanitize while we are waiting for content to chipify. 12452302f672de1b8e7c205412397b0b79514f5426c3Mindy Pereira if (mPendingChipsCount > 0) { 12462302f672de1b8e7c205412397b0b79514f5426c3Mindy Pereira return; 12472302f672de1b8e7c205412397b0b79514f5426c3Mindy Pereira } 1248f6b6b0a26cdebf436dbee3eb4a7118081db7b4ccMindy Pereira // Find the last chip. 12494031c89f46edea42c64e183e46d49484f1f203c0Mindy Pereira RecipientChip[] recips = getSortedRecipients(); 1250f6b6b0a26cdebf436dbee3eb4a7118081db7b4ccMindy Pereira if (recips != null && recips.length > 0) { 1251f6b6b0a26cdebf436dbee3eb4a7118081db7b4ccMindy Pereira RecipientChip last = recips[recips.length - 1]; 1252f6b6b0a26cdebf436dbee3eb4a7118081db7b4ccMindy Pereira RecipientChip beforeLast = null; 1253f6b6b0a26cdebf436dbee3eb4a7118081db7b4ccMindy Pereira if (recips.length > 1) { 1254f6b6b0a26cdebf436dbee3eb4a7118081db7b4ccMindy Pereira beforeLast = recips[recips.length - 2]; 1255f6b6b0a26cdebf436dbee3eb4a7118081db7b4ccMindy Pereira } 1256f6b6b0a26cdebf436dbee3eb4a7118081db7b4ccMindy Pereira int startLooking = 0; 1257f6b6b0a26cdebf436dbee3eb4a7118081db7b4ccMindy Pereira int end = getSpannable().getSpanStart(last); 1258f6b6b0a26cdebf436dbee3eb4a7118081db7b4ccMindy Pereira if (beforeLast != null) { 1259f6b6b0a26cdebf436dbee3eb4a7118081db7b4ccMindy Pereira startLooking = getSpannable().getSpanEnd(beforeLast); 1260c7afc9841ee6dd3bc5e19ee7269fecd466a8c6e9Mindy Pereira Editable text = getText(); 12614031c89f46edea42c64e183e46d49484f1f203c0Mindy Pereira if (startLooking == -1 || startLooking > text.length() - 1) { 1262c7afc9841ee6dd3bc5e19ee7269fecd466a8c6e9Mindy Pereira // There is nothing after this chip. 1263c7afc9841ee6dd3bc5e19ee7269fecd466a8c6e9Mindy Pereira return; 1264c7afc9841ee6dd3bc5e19ee7269fecd466a8c6e9Mindy Pereira } 1265c7afc9841ee6dd3bc5e19ee7269fecd466a8c6e9Mindy Pereira if (text.charAt(startLooking) == ' ') { 1266f6b6b0a26cdebf436dbee3eb4a7118081db7b4ccMindy Pereira startLooking++; 1267f6b6b0a26cdebf436dbee3eb4a7118081db7b4ccMindy Pereira } 1268f6b6b0a26cdebf436dbee3eb4a7118081db7b4ccMindy Pereira } 1269ec35d9975b61c84cda7081ebfce9e017229fb3d5Mindy Pereira if (startLooking >= 0 && end >= 0 && startLooking < end) { 1270f6b6b0a26cdebf436dbee3eb4a7118081db7b4ccMindy Pereira getText().delete(startLooking, end); 1271f6b6b0a26cdebf436dbee3eb4a7118081db7b4ccMindy Pereira } 1272f6b6b0a26cdebf436dbee3eb4a7118081db7b4ccMindy Pereira } 1273f6b6b0a26cdebf436dbee3eb4a7118081db7b4ccMindy Pereira } 1274f6b6b0a26cdebf436dbee3eb4a7118081db7b4ccMindy Pereira 1275e0bf819fff34b7678dd336e4fd010f04bb343eeaMindy Pereira private boolean shouldCreateChip(int start, int end) { 12768faa56ff909edb20154219f8d2ba6feecf1b5238Mindy Pereira return !mNoChips && hasFocus() && enoughToFilter() && !alreadyHasChip(start, end); 12771e70f1a4c71895213a1ea65a1e68ab9cc0b12ad2Mindy Pereira } 12781e70f1a4c71895213a1ea65a1e68ab9cc0b12ad2Mindy Pereira 12791e70f1a4c71895213a1ea65a1e68ab9cc0b12ad2Mindy Pereira private boolean alreadyHasChip(int start, int end) { 12808faa56ff909edb20154219f8d2ba6feecf1b5238Mindy Pereira if (mNoChips) { 12818faa56ff909edb20154219f8d2ba6feecf1b5238Mindy Pereira return true; 12828faa56ff909edb20154219f8d2ba6feecf1b5238Mindy Pereira } 12831e70f1a4c71895213a1ea65a1e68ab9cc0b12ad2Mindy Pereira RecipientChip[] chips = getSpannable().getSpans(start, end, RecipientChip.class); 12841e70f1a4c71895213a1ea65a1e68ab9cc0b12ad2Mindy Pereira if ((chips == null || chips.length == 0)) { 12851e70f1a4c71895213a1ea65a1e68ab9cc0b12ad2Mindy Pereira return false; 128605522aeae1948f776e618f69d34d4a5e48a0471cMindy Pereira } 12871e70f1a4c71895213a1ea65a1e68ab9cc0b12ad2Mindy Pereira return true; 1288e0bf819fff34b7678dd336e4fd010f04bb343eeaMindy Pereira } 1289e0bf819fff34b7678dd336e4fd010f04bb343eeaMindy Pereira 1290e0bf819fff34b7678dd336e4fd010f04bb343eeaMindy Pereira private void handleEdit(int start, int end) { 129139f40bde5f9af410126c64d29c045fe8bf03c1bbMindy Pereira if (start == -1 || end == -1) { 129239f40bde5f9af410126c64d29c045fe8bf03c1bbMindy Pereira // This chip no longer exists in the field. 129339f40bde5f9af410126c64d29c045fe8bf03c1bbMindy Pereira dismissDropDown(); 129439f40bde5f9af410126c64d29c045fe8bf03c1bbMindy Pereira return; 129539f40bde5f9af410126c64d29c045fe8bf03c1bbMindy Pereira } 1296e0bf819fff34b7678dd336e4fd010f04bb343eeaMindy Pereira // This is in the middle of a chip, so select out the whole chip 1297e0bf819fff34b7678dd336e4fd010f04bb343eeaMindy Pereira // and commit it. 1298e0bf819fff34b7678dd336e4fd010f04bb343eeaMindy Pereira Editable editable = getText(); 1299e0bf819fff34b7678dd336e4fd010f04bb343eeaMindy Pereira setSelection(end); 1300e0bf819fff34b7678dd336e4fd010f04bb343eeaMindy Pereira String text = getText().toString().substring(start, end); 13013b646f13eb127b26d45ead7f819b943b2b01ce91Mindy Pereira if (!TextUtils.isEmpty(text)) { 13023b646f13eb127b26d45ead7f819b943b2b01ce91Mindy Pereira RecipientEntry entry = RecipientEntry.constructFakeEntry(text); 13033b646f13eb127b26d45ead7f819b943b2b01ce91Mindy Pereira QwertyKeyListener.markAsReplaced(editable, start, end, ""); 13043b646f13eb127b26d45ead7f819b943b2b01ce91Mindy Pereira CharSequence chipText = createChip(entry, false); 13056fe9af5b1cc380243f0fad9354ab7bd41ac2983bMindy Pereira int selEnd = getSelectionEnd(); 13066fe9af5b1cc380243f0fad9354ab7bd41ac2983bMindy Pereira if (chipText != null && start > -1 && selEnd > -1) { 13076fe9af5b1cc380243f0fad9354ab7bd41ac2983bMindy Pereira editable.replace(start, selEnd, chipText); 1308a1ecf3cc31e72b56d51690ae6524e8a26e9dd358Mindy Pereira } 13093b646f13eb127b26d45ead7f819b943b2b01ce91Mindy Pereira } 1310054b3caa7d695ff5bd6cebfb79067e731f334934Mindy Pereira dismissDropDown(); 131105522aeae1948f776e618f69d34d4a5e48a0471cMindy Pereira } 131205522aeae1948f776e618f69d34d4a5e48a0471cMindy Pereira 13138684974e4befb4c9dcc21c995c4ff3af7103ab10Mindy Pereira /** 13148684974e4befb4c9dcc21c995c4ff3af7103ab10Mindy Pereira * If there is a selected chip, delegate the key events 13158684974e4befb4c9dcc21c995c4ff3af7103ab10Mindy Pereira * to the selected chip. 13168684974e4befb4c9dcc21c995c4ff3af7103ab10Mindy Pereira */ 1317c7ea4602c84a8fed20488337b8d1a00d8a205f6aMindy Pereira @Override 1318c7ea4602c84a8fed20488337b8d1a00d8a205f6aMindy Pereira public boolean onKeyDown(int keyCode, KeyEvent event) { 1319b3f8574ad18184f5a9392fc7773863f59f9f5192Mindy Pereira if (mSelectedChip != null && keyCode == KeyEvent.KEYCODE_DEL) { 1320b3f8574ad18184f5a9392fc7773863f59f9f5192Mindy Pereira if (mAlternatesPopup != null && mAlternatesPopup.isShowing()) { 1321b3f8574ad18184f5a9392fc7773863f59f9f5192Mindy Pereira mAlternatesPopup.dismiss(); 1322b3f8574ad18184f5a9392fc7773863f59f9f5192Mindy Pereira } 1323b3f8574ad18184f5a9392fc7773863f59f9f5192Mindy Pereira removeChip(mSelectedChip); 1324c7ea4602c84a8fed20488337b8d1a00d8a205f6aMindy Pereira } 1325c7ea4602c84a8fed20488337b8d1a00d8a205f6aMindy Pereira 1326c7ea4602c84a8fed20488337b8d1a00d8a205f6aMindy Pereira if (keyCode == KeyEvent.KEYCODE_ENTER && event.hasNoModifiers()) { 1327c7ea4602c84a8fed20488337b8d1a00d8a205f6aMindy Pereira return true; 1328c7ea4602c84a8fed20488337b8d1a00d8a205f6aMindy Pereira } 1329c7ea4602c84a8fed20488337b8d1a00d8a205f6aMindy Pereira 1330c7ea4602c84a8fed20488337b8d1a00d8a205f6aMindy Pereira return super.onKeyDown(keyCode, event); 13312d4ee907769ccfc94dc315e932ff235198958c69Mindy Pereira } 13322d4ee907769ccfc94dc315e932ff235198958c69Mindy Pereira 13334031c89f46edea42c64e183e46d49484f1f203c0Mindy Pereira // Visible for testing. 13344031c89f46edea42c64e183e46d49484f1f203c0Mindy Pereira /* package */ Spannable getSpannable() { 1335ed58ebd3f54ae5e73129f7f12c8342f177ed1fc3Erik return getText(); 1336c7ea4602c84a8fed20488337b8d1a00d8a205f6aMindy Pereira } 1337c7ea4602c84a8fed20488337b8d1a00d8a205f6aMindy Pereira 1338b3f8574ad18184f5a9392fc7773863f59f9f5192Mindy Pereira private int getChipStart(RecipientChip chip) { 1339b3f8574ad18184f5a9392fc7773863f59f9f5192Mindy Pereira return getSpannable().getSpanStart(chip); 1340b3f8574ad18184f5a9392fc7773863f59f9f5192Mindy Pereira } 1341b3f8574ad18184f5a9392fc7773863f59f9f5192Mindy Pereira 1342b3f8574ad18184f5a9392fc7773863f59f9f5192Mindy Pereira private int getChipEnd(RecipientChip chip) { 1343b3f8574ad18184f5a9392fc7773863f59f9f5192Mindy Pereira return getSpannable().getSpanEnd(chip); 1344b3f8574ad18184f5a9392fc7773863f59f9f5192Mindy Pereira } 1345b3f8574ad18184f5a9392fc7773863f59f9f5192Mindy Pereira 1346c7ea4602c84a8fed20488337b8d1a00d8a205f6aMindy Pereira /** 1347c7ea4602c84a8fed20488337b8d1a00d8a205f6aMindy Pereira * Instead of filtering on the entire contents of the edit box, 1348c7ea4602c84a8fed20488337b8d1a00d8a205f6aMindy Pereira * this subclass method filters on the range from 1349c7ea4602c84a8fed20488337b8d1a00d8a205f6aMindy Pereira * {@link Tokenizer#findTokenStart} to {@link #getSelectionEnd} 1350c7ea4602c84a8fed20488337b8d1a00d8a205f6aMindy Pereira * if the length of that range meets or exceeds {@link #getThreshold} 1351c7ea4602c84a8fed20488337b8d1a00d8a205f6aMindy Pereira * and makes sure that the range is not already a Chip. 1352c7ea4602c84a8fed20488337b8d1a00d8a205f6aMindy Pereira */ 1353c7ea4602c84a8fed20488337b8d1a00d8a205f6aMindy Pereira @Override 1354c7ea4602c84a8fed20488337b8d1a00d8a205f6aMindy Pereira protected void performFiltering(CharSequence text, int keyCode) { 13553665fb7aaf0948f694e2d28ab76e1f5e4befb45dmindyp boolean isCompletedToken = isCompletedToken(text); 13563665fb7aaf0948f694e2d28ab76e1f5e4befb45dmindyp if (enoughToFilter() && !isCompletedToken) { 1357c7ea4602c84a8fed20488337b8d1a00d8a205f6aMindy Pereira int end = getSelectionEnd(); 1358c7ea4602c84a8fed20488337b8d1a00d8a205f6aMindy Pereira int start = mTokenizer.findTokenStart(text, end); 1359c7ea4602c84a8fed20488337b8d1a00d8a205f6aMindy Pereira // If this is a RecipientChip, don't filter 1360c7ea4602c84a8fed20488337b8d1a00d8a205f6aMindy Pereira // on its contents. 1361c7ea4602c84a8fed20488337b8d1a00d8a205f6aMindy Pereira Spannable span = getSpannable(); 1362c7ea4602c84a8fed20488337b8d1a00d8a205f6aMindy Pereira RecipientChip[] chips = span.getSpans(start, end, RecipientChip.class); 1363c7ea4602c84a8fed20488337b8d1a00d8a205f6aMindy Pereira if (chips != null && chips.length > 0) { 1364c7ea4602c84a8fed20488337b8d1a00d8a205f6aMindy Pereira return; 1365c7ea4602c84a8fed20488337b8d1a00d8a205f6aMindy Pereira } 13663665fb7aaf0948f694e2d28ab76e1f5e4befb45dmindyp } else if (isCompletedToken) { 13673665fb7aaf0948f694e2d28ab76e1f5e4befb45dmindyp return; 1368c7ea4602c84a8fed20488337b8d1a00d8a205f6aMindy Pereira } 1369c7ea4602c84a8fed20488337b8d1a00d8a205f6aMindy Pereira super.performFiltering(text, keyCode); 1370c7ea4602c84a8fed20488337b8d1a00d8a205f6aMindy Pereira } 1371c7ea4602c84a8fed20488337b8d1a00d8a205f6aMindy Pereira 137249ce9866ae314b3513e17008f107ceded23f9cf0Mindy Pereira // Visible for testing. 137349ce9866ae314b3513e17008f107ceded23f9cf0Mindy Pereira /*package*/ boolean isCompletedToken(CharSequence text) { 137449ce9866ae314b3513e17008f107ceded23f9cf0Mindy Pereira if (TextUtils.isEmpty(text)) { 137549ce9866ae314b3513e17008f107ceded23f9cf0Mindy Pereira return false; 137649ce9866ae314b3513e17008f107ceded23f9cf0Mindy Pereira } 137749ce9866ae314b3513e17008f107ceded23f9cf0Mindy Pereira // Check to see if this is a completed token before filtering. 137849ce9866ae314b3513e17008f107ceded23f9cf0Mindy Pereira int end = text.length(); 137949ce9866ae314b3513e17008f107ceded23f9cf0Mindy Pereira int start = mTokenizer.findTokenStart(text, end); 138049ce9866ae314b3513e17008f107ceded23f9cf0Mindy Pereira String token = text.toString().substring(start, end).trim(); 138149ce9866ae314b3513e17008f107ceded23f9cf0Mindy Pereira if (!TextUtils.isEmpty(token)) { 138249ce9866ae314b3513e17008f107ceded23f9cf0Mindy Pereira char atEnd = token.charAt(token.length() - 1); 138349ce9866ae314b3513e17008f107ceded23f9cf0Mindy Pereira return atEnd == COMMIT_CHAR_COMMA || atEnd == COMMIT_CHAR_SEMICOLON; 138449ce9866ae314b3513e17008f107ceded23f9cf0Mindy Pereira } 138549ce9866ae314b3513e17008f107ceded23f9cf0Mindy Pereira return false; 138649ce9866ae314b3513e17008f107ceded23f9cf0Mindy Pereira } 138749ce9866ae314b3513e17008f107ceded23f9cf0Mindy Pereira 1388c7ea4602c84a8fed20488337b8d1a00d8a205f6aMindy Pereira private void clearSelectedChip() { 1389c7ea4602c84a8fed20488337b8d1a00d8a205f6aMindy Pereira if (mSelectedChip != null) { 1390b3f8574ad18184f5a9392fc7773863f59f9f5192Mindy Pereira unselectChip(mSelectedChip); 1391c7ea4602c84a8fed20488337b8d1a00d8a205f6aMindy Pereira mSelectedChip = null; 1392c7ea4602c84a8fed20488337b8d1a00d8a205f6aMindy Pereira } 139336d720eb2b7a8d3466d221944a00b8bae7de8e9cMindy Pereira setCursorVisible(true); 1394c7ea4602c84a8fed20488337b8d1a00d8a205f6aMindy Pereira } 1395c7ea4602c84a8fed20488337b8d1a00d8a205f6aMindy Pereira 13968684974e4befb4c9dcc21c995c4ff3af7103ab10Mindy Pereira /** 13978684974e4befb4c9dcc21c995c4ff3af7103ab10Mindy Pereira * Monitor touch events in the RecipientEditTextView. 13988684974e4befb4c9dcc21c995c4ff3af7103ab10Mindy Pereira * If the view does not have focus, any tap on the view 13998684974e4befb4c9dcc21c995c4ff3af7103ab10Mindy Pereira * will just focus the view. If the view has focus, determine 14008684974e4befb4c9dcc21c995c4ff3af7103ab10Mindy Pereira * if the touch target is a recipient chip. If it is and the chip 14018684974e4befb4c9dcc21c995c4ff3af7103ab10Mindy Pereira * is not selected, select it and clear any other selected chips. 14028684974e4befb4c9dcc21c995c4ff3af7103ab10Mindy Pereira * If it isn't, then select that chip. 14038684974e4befb4c9dcc21c995c4ff3af7103ab10Mindy Pereira */ 1404c7ea4602c84a8fed20488337b8d1a00d8a205f6aMindy Pereira @Override 1405c7ea4602c84a8fed20488337b8d1a00d8a205f6aMindy Pereira public boolean onTouchEvent(MotionEvent event) { 1406d9b57273c1f5c3bcd94e662136446cd6fd465ebcMindy Pereira if (!isFocused()) { 1407d9b57273c1f5c3bcd94e662136446cd6fd465ebcMindy Pereira // Ignore any chip taps until this view is focused. 1408d9b57273c1f5c3bcd94e662136446cd6fd465ebcMindy Pereira return super.onTouchEvent(event); 1409d9b57273c1f5c3bcd94e662136446cd6fd465ebcMindy Pereira } 1410c7ea4602c84a8fed20488337b8d1a00d8a205f6aMindy Pereira boolean handled = super.onTouchEvent(event); 1411d9b57273c1f5c3bcd94e662136446cd6fd465ebcMindy Pereira int action = event.getAction(); 1412c7ea4602c84a8fed20488337b8d1a00d8a205f6aMindy Pereira boolean chipWasSelected = false; 14136caf49d02e7b2a719fc9fdf57e3f8e96dfdf082aMindy Pereira if (mSelectedChip == null) { 1414b8208f24b2768acf369ad58309031feac87ce79cMindy Pereira mGestureDetector.onTouchEvent(event); 1415b8208f24b2768acf369ad58309031feac87ce79cMindy Pereira } 14160436c36bd529ea8ee1864a3017f9ac29d2311c08Mindy Pereira if (mCopyAddress == null && action == MotionEvent.ACTION_UP) { 1417c7ea4602c84a8fed20488337b8d1a00d8a205f6aMindy Pereira float x = event.getX(); 1418c7ea4602c84a8fed20488337b8d1a00d8a205f6aMindy Pereira float y = event.getY(); 1419c7ea4602c84a8fed20488337b8d1a00d8a205f6aMindy Pereira int offset = putOffsetInRange(getOffsetForPosition(x, y)); 1420c7ea4602c84a8fed20488337b8d1a00d8a205f6aMindy Pereira RecipientChip currentChip = findChip(offset); 1421c7ea4602c84a8fed20488337b8d1a00d8a205f6aMindy Pereira if (currentChip != null) { 1422c7ea4602c84a8fed20488337b8d1a00d8a205f6aMindy Pereira if (action == MotionEvent.ACTION_UP) { 1423c7ea4602c84a8fed20488337b8d1a00d8a205f6aMindy Pereira if (mSelectedChip != null && mSelectedChip != currentChip) { 1424c7ea4602c84a8fed20488337b8d1a00d8a205f6aMindy Pereira clearSelectedChip(); 1425b3f8574ad18184f5a9392fc7773863f59f9f5192Mindy Pereira mSelectedChip = selectChip(currentChip); 1426c7ea4602c84a8fed20488337b8d1a00d8a205f6aMindy Pereira } else if (mSelectedChip == null) { 14278684974e4befb4c9dcc21c995c4ff3af7103ab10Mindy Pereira setSelection(getText().length()); 14288684974e4befb4c9dcc21c995c4ff3af7103ab10Mindy Pereira commitDefault(); 1429b3f8574ad18184f5a9392fc7773863f59f9f5192Mindy Pereira mSelectedChip = selectChip(currentChip); 1430c7ea4602c84a8fed20488337b8d1a00d8a205f6aMindy Pereira } else { 1431b3f8574ad18184f5a9392fc7773863f59f9f5192Mindy Pereira onClick(mSelectedChip, offset, x, y); 1432c7ea4602c84a8fed20488337b8d1a00d8a205f6aMindy Pereira } 1433c7ea4602c84a8fed20488337b8d1a00d8a205f6aMindy Pereira } 1434c7ea4602c84a8fed20488337b8d1a00d8a205f6aMindy Pereira chipWasSelected = true; 1435416e1307e57a36650bd15a06bb0ac2915a195a2eMindy Pereira handled = true; 1436797b22f945b65ecebbf86e45265f9403f6ff257cmindyp } else if (mSelectedChip != null && shouldShowEditableText(mSelectedChip)) { 14375753143e03a6b8a61b2ffd6cbb04f1d54f406956Mindy Pereira chipWasSelected = true; 1438c7ea4602c84a8fed20488337b8d1a00d8a205f6aMindy Pereira } 1439c7ea4602c84a8fed20488337b8d1a00d8a205f6aMindy Pereira } 1440c7ea4602c84a8fed20488337b8d1a00d8a205f6aMindy Pereira if (action == MotionEvent.ACTION_UP && !chipWasSelected) { 1441c7ea4602c84a8fed20488337b8d1a00d8a205f6aMindy Pereira clearSelectedChip(); 1442c7ea4602c84a8fed20488337b8d1a00d8a205f6aMindy Pereira } 1443c7ea4602c84a8fed20488337b8d1a00d8a205f6aMindy Pereira return handled; 1444c7ea4602c84a8fed20488337b8d1a00d8a205f6aMindy Pereira } 1445c7ea4602c84a8fed20488337b8d1a00d8a205f6aMindy Pereira 1446416e1307e57a36650bd15a06bb0ac2915a195a2eMindy Pereira private void scrollLineIntoView(int line) { 1447416e1307e57a36650bd15a06bb0ac2915a195a2eMindy Pereira if (mScrollView != null) { 14483665fb7aaf0948f694e2d28ab76e1f5e4befb45dmindyp mScrollView.smoothScrollBy(0, calculateOffsetFromBottom(line)); 1449416e1307e57a36650bd15a06bb0ac2915a195a2eMindy Pereira } 1450416e1307e57a36650bd15a06bb0ac2915a195a2eMindy Pereira } 1451416e1307e57a36650bd15a06bb0ac2915a195a2eMindy Pereira 1452b3f8574ad18184f5a9392fc7773863f59f9f5192Mindy Pereira private void showAlternates(RecipientChip currentChip, ListPopupWindow alternatesPopup, 1453b3f8574ad18184f5a9392fc7773863f59f9f5192Mindy Pereira int width, Context context) { 1454b3f8574ad18184f5a9392fc7773863f59f9f5192Mindy Pereira int line = getLayout().getLineForOffset(getChipStart(currentChip)); 14559c5e04038d482571b9373a118c9dfc50e4e18505Mindy Pereira int bottom; 14569c5e04038d482571b9373a118c9dfc50e4e18505Mindy Pereira if (line == getLineCount() -1) { 14579c5e04038d482571b9373a118c9dfc50e4e18505Mindy Pereira bottom = 0; 14589c5e04038d482571b9373a118c9dfc50e4e18505Mindy Pereira } else { 14599c5e04038d482571b9373a118c9dfc50e4e18505Mindy Pereira bottom = -(int) ((mChipHeight + (2 * mLineSpacingExtra)) * (Math.abs(getLineCount() - 1 14609c5e04038d482571b9373a118c9dfc50e4e18505Mindy Pereira - line))); 14619c5e04038d482571b9373a118c9dfc50e4e18505Mindy Pereira } 1462b3f8574ad18184f5a9392fc7773863f59f9f5192Mindy Pereira // Align the alternates popup with the left side of the View, 1463b3f8574ad18184f5a9392fc7773863f59f9f5192Mindy Pereira // regardless of the position of the chip tapped. 1464b3f8574ad18184f5a9392fc7773863f59f9f5192Mindy Pereira alternatesPopup.setWidth(width); 146577056d7532cd26e869964a52456ef18c96f6cbd7Mindy Pereira alternatesPopup.setAnchorView(this); 1466416e1307e57a36650bd15a06bb0ac2915a195a2eMindy Pereira alternatesPopup.setVerticalOffset(bottom); 1467b3f8574ad18184f5a9392fc7773863f59f9f5192Mindy Pereira alternatesPopup.setAdapter(createAlternatesAdapter(currentChip)); 1468368f569ffda5dc5fb85ee1eebc023759a46e31c8Mindy Pereira alternatesPopup.setOnItemClickListener(mAlternatesListener); 1469e9278b0f8b883a987a913c5d785455f5d0e646a9Mindy Pereira // Clear the checked item. 1470e9278b0f8b883a987a913c5d785455f5d0e646a9Mindy Pereira mCheckedItem = -1; 1471b3f8574ad18184f5a9392fc7773863f59f9f5192Mindy Pereira alternatesPopup.show(); 1472b3f8574ad18184f5a9392fc7773863f59f9f5192Mindy Pereira ListView listView = alternatesPopup.getListView(); 1473b3f8574ad18184f5a9392fc7773863f59f9f5192Mindy Pereira listView.setChoiceMode(ListView.CHOICE_MODE_SINGLE); 1474b3f8574ad18184f5a9392fc7773863f59f9f5192Mindy Pereira // Checked item would be -1 if the adapter has not 1475b3f8574ad18184f5a9392fc7773863f59f9f5192Mindy Pereira // loaded the view that should be checked yet. The 1476b3f8574ad18184f5a9392fc7773863f59f9f5192Mindy Pereira // variable will be set correctly when onCheckedItemChanged 1477b3f8574ad18184f5a9392fc7773863f59f9f5192Mindy Pereira // is called in a separate thread. 1478b3f8574ad18184f5a9392fc7773863f59f9f5192Mindy Pereira if (mCheckedItem != -1) { 1479b3f8574ad18184f5a9392fc7773863f59f9f5192Mindy Pereira listView.setItemChecked(mCheckedItem, true); 1480b3f8574ad18184f5a9392fc7773863f59f9f5192Mindy Pereira mCheckedItem = -1; 1481b3f8574ad18184f5a9392fc7773863f59f9f5192Mindy Pereira } 1482b3f8574ad18184f5a9392fc7773863f59f9f5192Mindy Pereira } 1483b3f8574ad18184f5a9392fc7773863f59f9f5192Mindy Pereira 1484b3f8574ad18184f5a9392fc7773863f59f9f5192Mindy Pereira private ListAdapter createAlternatesAdapter(RecipientChip chip) { 1485b3f8574ad18184f5a9392fc7773863f59f9f5192Mindy Pereira return new RecipientAlternatesAdapter(getContext(), chip.getContactId(), chip.getDataId(), 1486c3af1324ab95cd3a02557b3ed82102f6be80d6edMindy Pereira mAlternatesLayout, ((BaseRecipientAdapter)getAdapter()).getQueryType(), this); 1487b3f8574ad18184f5a9392fc7773863f59f9f5192Mindy Pereira } 1488b3f8574ad18184f5a9392fc7773863f59f9f5192Mindy Pereira 14891174eca98d1dbd263a9e72c5a9e35a1039aae979Mindy Pereira private ListAdapter createSingleAddressAdapter(RecipientChip currentChip) { 14901174eca98d1dbd263a9e72c5a9e35a1039aae979Mindy Pereira return new SingleRecipientArrayAdapter(getContext(), mAlternatesLayout, currentChip 14911174eca98d1dbd263a9e72c5a9e35a1039aae979Mindy Pereira .getEntry()); 14921174eca98d1dbd263a9e72c5a9e35a1039aae979Mindy Pereira } 14931174eca98d1dbd263a9e72c5a9e35a1039aae979Mindy Pereira 1494a0751874f5bbdb39f2024c69a5024df60f0344d9Andy Stadler @Override 1495b3f8574ad18184f5a9392fc7773863f59f9f5192Mindy Pereira public void onCheckedItemChanged(int position) { 1496b3f8574ad18184f5a9392fc7773863f59f9f5192Mindy Pereira ListView listView = mAlternatesPopup.getListView(); 1497b3f8574ad18184f5a9392fc7773863f59f9f5192Mindy Pereira if (listView != null && listView.getCheckedItemCount() == 0) { 1498b3f8574ad18184f5a9392fc7773863f59f9f5192Mindy Pereira listView.setItemChecked(position, true); 1499b3f8574ad18184f5a9392fc7773863f59f9f5192Mindy Pereira } 1500e9278b0f8b883a987a913c5d785455f5d0e646a9Mindy Pereira mCheckedItem = position; 1501b3f8574ad18184f5a9392fc7773863f59f9f5192Mindy Pereira } 1502b3f8574ad18184f5a9392fc7773863f59f9f5192Mindy Pereira 1503c7ea4602c84a8fed20488337b8d1a00d8a205f6aMindy Pereira // TODO: This algorithm will need a lot of tweaking after more people have used 1504c7ea4602c84a8fed20488337b8d1a00d8a205f6aMindy Pereira // the chips ui. This attempts to be "forgiving" to fat finger touches by favoring 1505c7ea4602c84a8fed20488337b8d1a00d8a205f6aMindy Pereira // what comes before the finger. 1506c7ea4602c84a8fed20488337b8d1a00d8a205f6aMindy Pereira private int putOffsetInRange(int o) { 1507c7ea4602c84a8fed20488337b8d1a00d8a205f6aMindy Pereira int offset = o; 1508c7ea4602c84a8fed20488337b8d1a00d8a205f6aMindy Pereira Editable text = getText(); 1509c7ea4602c84a8fed20488337b8d1a00d8a205f6aMindy Pereira int length = text.length(); 1510c7ea4602c84a8fed20488337b8d1a00d8a205f6aMindy Pereira // Remove whitespace from end to find "real end" 1511c7ea4602c84a8fed20488337b8d1a00d8a205f6aMindy Pereira int realLength = length; 1512c7ea4602c84a8fed20488337b8d1a00d8a205f6aMindy Pereira for (int i = length - 1; i >= 0; i--) { 1513c7ea4602c84a8fed20488337b8d1a00d8a205f6aMindy Pereira if (text.charAt(i) == ' ') { 1514c7ea4602c84a8fed20488337b8d1a00d8a205f6aMindy Pereira realLength--; 1515c7ea4602c84a8fed20488337b8d1a00d8a205f6aMindy Pereira } else { 1516c7ea4602c84a8fed20488337b8d1a00d8a205f6aMindy Pereira break; 1517c7ea4602c84a8fed20488337b8d1a00d8a205f6aMindy Pereira } 1518c7ea4602c84a8fed20488337b8d1a00d8a205f6aMindy Pereira } 1519c7ea4602c84a8fed20488337b8d1a00d8a205f6aMindy Pereira 15204fef2782b06043dbf73c896c4d1962be0b8dcd50Mindy Pereira // If the offset is beyond or at the end of the text, 15214fef2782b06043dbf73c896c4d1962be0b8dcd50Mindy Pereira // leave it alone. 15224fef2782b06043dbf73c896c4d1962be0b8dcd50Mindy Pereira if (offset >= realLength) { 1523c7ea4602c84a8fed20488337b8d1a00d8a205f6aMindy Pereira return offset; 1524c7ea4602c84a8fed20488337b8d1a00d8a205f6aMindy Pereira } 15254fef2782b06043dbf73c896c4d1962be0b8dcd50Mindy Pereira Editable editable = getText(); 1526c4ad472c11324428ac9c75bcf7d52263ff4699f1Mindy Pereira while (offset >= 0 && findText(editable, offset) == -1 && findChip(offset) == null) { 1527c7ea4602c84a8fed20488337b8d1a00d8a205f6aMindy Pereira // Keep walking backward! 1528c7ea4602c84a8fed20488337b8d1a00d8a205f6aMindy Pereira offset--; 1529c7ea4602c84a8fed20488337b8d1a00d8a205f6aMindy Pereira } 1530c7ea4602c84a8fed20488337b8d1a00d8a205f6aMindy Pereira return offset; 1531c7ea4602c84a8fed20488337b8d1a00d8a205f6aMindy Pereira } 1532c7ea4602c84a8fed20488337b8d1a00d8a205f6aMindy Pereira 15334fef2782b06043dbf73c896c4d1962be0b8dcd50Mindy Pereira private int findText(Editable text, int offset) { 15344fef2782b06043dbf73c896c4d1962be0b8dcd50Mindy Pereira if (text.charAt(offset) != ' ') { 15354fef2782b06043dbf73c896c4d1962be0b8dcd50Mindy Pereira return offset; 15364fef2782b06043dbf73c896c4d1962be0b8dcd50Mindy Pereira } 15374fef2782b06043dbf73c896c4d1962be0b8dcd50Mindy Pereira return -1; 15384fef2782b06043dbf73c896c4d1962be0b8dcd50Mindy Pereira } 15394fef2782b06043dbf73c896c4d1962be0b8dcd50Mindy Pereira 1540c7ea4602c84a8fed20488337b8d1a00d8a205f6aMindy Pereira private RecipientChip findChip(int offset) { 1541c4ad472c11324428ac9c75bcf7d52263ff4699f1Mindy Pereira RecipientChip[] chips = getSpannable().getSpans(0, getText().length(), RecipientChip.class); 1542c7ea4602c84a8fed20488337b8d1a00d8a205f6aMindy Pereira // Find the chip that contains this offset. 1543c7ea4602c84a8fed20488337b8d1a00d8a205f6aMindy Pereira for (int i = 0; i < chips.length; i++) { 1544c7ea4602c84a8fed20488337b8d1a00d8a205f6aMindy Pereira RecipientChip chip = chips[i]; 1545b3f8574ad18184f5a9392fc7773863f59f9f5192Mindy Pereira int start = getChipStart(chip); 1546b3f8574ad18184f5a9392fc7773863f59f9f5192Mindy Pereira int end = getChipEnd(chip); 1547b3f8574ad18184f5a9392fc7773863f59f9f5192Mindy Pereira if (offset >= start && offset <= end) { 1548c7ea4602c84a8fed20488337b8d1a00d8a205f6aMindy Pereira return chip; 1549c7ea4602c84a8fed20488337b8d1a00d8a205f6aMindy Pereira } 1550c7ea4602c84a8fed20488337b8d1a00d8a205f6aMindy Pereira } 1551c7ea4602c84a8fed20488337b8d1a00d8a205f6aMindy Pereira return null; 1552c7ea4602c84a8fed20488337b8d1a00d8a205f6aMindy Pereira } 1553c7ea4602c84a8fed20488337b8d1a00d8a205f6aMindy Pereira 15544031c89f46edea42c64e183e46d49484f1f203c0Mindy Pereira // Visible for testing. 155500be4ce28569ae7d1871a2f95453b0e6a6a47852Mindy Pereira // Use this method to generate text to add to the list of addresses. 1556d086b83ffa568b592ee6f20445ad3f8d50ab834aMindy Pereira /* package */String createAddressText(RecipientEntry entry) { 15578659fc7fa4a245c962f8bc29b351acc56d02dfaaMindy Pereira String display = entry.getDisplayName(); 15588659fc7fa4a245c962f8bc29b351acc56d02dfaaMindy Pereira String address = entry.getDestination(); 15598659fc7fa4a245c962f8bc29b351acc56d02dfaaMindy Pereira if (TextUtils.isEmpty(display) || TextUtils.equals(display, address)) { 15608659fc7fa4a245c962f8bc29b351acc56d02dfaaMindy Pereira display = null; 15618659fc7fa4a245c962f8bc29b351acc56d02dfaaMindy Pereira } 156282c1c753695a3bfb8928ec1a3e11d9910b5f13faTom Taylor String trimmedDisplayText; 1563577223c7c81bd5fe0c00a1b8eeeecd50f61369a8Tom Taylor if (isPhoneQuery() && isPhoneNumber(address)) { 156482c1c753695a3bfb8928ec1a3e11d9910b5f13faTom Taylor trimmedDisplayText = address.trim(); 156582c1c753695a3bfb8928ec1a3e11d9910b5f13faTom Taylor } else { 156682c1c753695a3bfb8928ec1a3e11d9910b5f13faTom Taylor if (address != null) { 156782c1c753695a3bfb8928ec1a3e11d9910b5f13faTom Taylor // Tokenize out the address in case the address already 156882c1c753695a3bfb8928ec1a3e11d9910b5f13faTom Taylor // contained the username as well. 156982c1c753695a3bfb8928ec1a3e11d9910b5f13faTom Taylor Rfc822Token[] tokenized = Rfc822Tokenizer.tokenize(address); 157082c1c753695a3bfb8928ec1a3e11d9910b5f13faTom Taylor if (tokenized != null && tokenized.length > 0) { 157182c1c753695a3bfb8928ec1a3e11d9910b5f13faTom Taylor address = tokenized[0].getAddress(); 157282c1c753695a3bfb8928ec1a3e11d9910b5f13faTom Taylor } 1573c10739cc694a0248b6187de2d7b9e8d2298bf0d3Mindy Pereira } 157482c1c753695a3bfb8928ec1a3e11d9910b5f13faTom Taylor Rfc822Token token = new Rfc822Token(display, address, null); 157582c1c753695a3bfb8928ec1a3e11d9910b5f13faTom Taylor trimmedDisplayText = token.toString().trim(); 1576a590df861d7a42cd2889ee96d0b9e51b47d28755Mindy Pereira } 15778659fc7fa4a245c962f8bc29b351acc56d02dfaaMindy Pereira int index = trimmedDisplayText.indexOf(","); 1578d086b83ffa568b592ee6f20445ad3f8d50ab834aMindy Pereira return mTokenizer != null && !TextUtils.isEmpty(trimmedDisplayText) 1579d086b83ffa568b592ee6f20445ad3f8d50ab834aMindy Pereira && index < trimmedDisplayText.length() - 1 ? (String) mTokenizer 158000be4ce28569ae7d1871a2f95453b0e6a6a47852Mindy Pereira .terminateToken(trimmedDisplayText) : trimmedDisplayText; 158100be4ce28569ae7d1871a2f95453b0e6a6a47852Mindy Pereira } 158200be4ce28569ae7d1871a2f95453b0e6a6a47852Mindy Pereira 158300be4ce28569ae7d1871a2f95453b0e6a6a47852Mindy Pereira // Visible for testing. 158400be4ce28569ae7d1871a2f95453b0e6a6a47852Mindy Pereira // Use this method to generate text to display in a chip. 158500be4ce28569ae7d1871a2f95453b0e6a6a47852Mindy Pereira /*package*/ String createChipDisplayText(RecipientEntry entry) { 158600be4ce28569ae7d1871a2f95453b0e6a6a47852Mindy Pereira String display = entry.getDisplayName(); 158700be4ce28569ae7d1871a2f95453b0e6a6a47852Mindy Pereira String address = entry.getDestination(); 158800be4ce28569ae7d1871a2f95453b0e6a6a47852Mindy Pereira if (TextUtils.isEmpty(display) || TextUtils.equals(display, address)) { 158900be4ce28569ae7d1871a2f95453b0e6a6a47852Mindy Pereira display = null; 159000be4ce28569ae7d1871a2f95453b0e6a6a47852Mindy Pereira } 1591577223c7c81bd5fe0c00a1b8eeeecd50f61369a8Tom Taylor if (address != null && !(isPhoneQuery() && isPhoneNumber(address))) { 159200be4ce28569ae7d1871a2f95453b0e6a6a47852Mindy Pereira // Tokenize out the address in case the address already 159300be4ce28569ae7d1871a2f95453b0e6a6a47852Mindy Pereira // contained the username as well. 159400be4ce28569ae7d1871a2f95453b0e6a6a47852Mindy Pereira Rfc822Token[] tokenized = Rfc822Tokenizer.tokenize(address); 159500be4ce28569ae7d1871a2f95453b0e6a6a47852Mindy Pereira if (tokenized != null && tokenized.length > 0) { 159600be4ce28569ae7d1871a2f95453b0e6a6a47852Mindy Pereira address = tokenized[0].getAddress(); 159700be4ce28569ae7d1871a2f95453b0e6a6a47852Mindy Pereira } 159800be4ce28569ae7d1871a2f95453b0e6a6a47852Mindy Pereira } 159900be4ce28569ae7d1871a2f95453b0e6a6a47852Mindy Pereira if (!TextUtils.isEmpty(display)) { 160000be4ce28569ae7d1871a2f95453b0e6a6a47852Mindy Pereira return display; 160100be4ce28569ae7d1871a2f95453b0e6a6a47852Mindy Pereira } else if (!TextUtils.isEmpty(address)){ 160200be4ce28569ae7d1871a2f95453b0e6a6a47852Mindy Pereira return address; 160300be4ce28569ae7d1871a2f95453b0e6a6a47852Mindy Pereira } else { 160400be4ce28569ae7d1871a2f95453b0e6a6a47852Mindy Pereira return new Rfc822Token(display, address, null).toString(); 160500be4ce28569ae7d1871a2f95453b0e6a6a47852Mindy Pereira } 16068659fc7fa4a245c962f8bc29b351acc56d02dfaaMindy Pereira } 16078659fc7fa4a245c962f8bc29b351acc56d02dfaaMindy Pereira 1608fab0afdc6742dcba55cfbe802cd143434d48f413Mindy Pereira private CharSequence createChip(RecipientEntry entry, boolean pressed) { 160900be4ce28569ae7d1871a2f95453b0e6a6a47852Mindy Pereira String displayText = createAddressText(entry); 1610a1ecf3cc31e72b56d51690ae6524e8a26e9dd358Mindy Pereira if (TextUtils.isEmpty(displayText)) { 1611a1ecf3cc31e72b56d51690ae6524e8a26e9dd358Mindy Pereira return null; 1612a1ecf3cc31e72b56d51690ae6524e8a26e9dd358Mindy Pereira } 16138faa56ff909edb20154219f8d2ba6feecf1b5238Mindy Pereira SpannableString chipText = null; 1614c7ea4602c84a8fed20488337b8d1a00d8a205f6aMindy Pereira // Always leave a blank space at the end of a chip. 1615c7ea4602c84a8fed20488337b8d1a00d8a205f6aMindy Pereira int end = getSelectionEnd(); 1616c7ea4602c84a8fed20488337b8d1a00d8a205f6aMindy Pereira int start = mTokenizer.findTokenStart(getText(), end); 16178faa56ff909edb20154219f8d2ba6feecf1b5238Mindy Pereira int textLength = displayText.length()-1; 16188faa56ff909edb20154219f8d2ba6feecf1b5238Mindy Pereira chipText = new SpannableString(displayText); 16198faa56ff909edb20154219f8d2ba6feecf1b5238Mindy Pereira if (!mNoChips) { 16208faa56ff909edb20154219f8d2ba6feecf1b5238Mindy Pereira try { 1621797b22f945b65ecebbf86e45265f9403f6ff257cmindyp RecipientChip chip = constructChipSpan(entry, start, pressed, 1622797b22f945b65ecebbf86e45265f9403f6ff257cmindyp false /* leave space for contact icon */); 16238faa56ff909edb20154219f8d2ba6feecf1b5238Mindy Pereira chipText.setSpan(chip, 0, textLength, 16248faa56ff909edb20154219f8d2ba6feecf1b5238Mindy Pereira Spanned.SPAN_EXCLUSIVE_EXCLUSIVE); 16258faa56ff909edb20154219f8d2ba6feecf1b5238Mindy Pereira chip.setOriginalText(chipText.toString()); 16268faa56ff909edb20154219f8d2ba6feecf1b5238Mindy Pereira } catch (NullPointerException e) { 16278faa56ff909edb20154219f8d2ba6feecf1b5238Mindy Pereira Log.e(TAG, e.getMessage(), e); 16288faa56ff909edb20154219f8d2ba6feecf1b5238Mindy Pereira return null; 16298faa56ff909edb20154219f8d2ba6feecf1b5238Mindy Pereira } 1630c7ea4602c84a8fed20488337b8d1a00d8a205f6aMindy Pereira } 1631c7ea4602c84a8fed20488337b8d1a00d8a205f6aMindy Pereira return chipText; 1632c7ea4602c84a8fed20488337b8d1a00d8a205f6aMindy Pereira } 1633c7ea4602c84a8fed20488337b8d1a00d8a205f6aMindy Pereira 16348684974e4befb4c9dcc21c995c4ff3af7103ab10Mindy Pereira /** 16358684974e4befb4c9dcc21c995c4ff3af7103ab10Mindy Pereira * When an item in the suggestions list has been clicked, create a chip from the 16368684974e4befb4c9dcc21c995c4ff3af7103ab10Mindy Pereira * contact information of the selected item. 16378684974e4befb4c9dcc21c995c4ff3af7103ab10Mindy Pereira */ 1638c7ea4602c84a8fed20488337b8d1a00d8a205f6aMindy Pereira @Override 1639c7ea4602c84a8fed20488337b8d1a00d8a205f6aMindy Pereira public void onItemClick(AdapterView<?> parent, View view, int position, long id) { 1640c7ea4602c84a8fed20488337b8d1a00d8a205f6aMindy Pereira submitItemAtPosition(position); 1641c7ea4602c84a8fed20488337b8d1a00d8a205f6aMindy Pereira } 1642c7ea4602c84a8fed20488337b8d1a00d8a205f6aMindy Pereira 1643c7ea4602c84a8fed20488337b8d1a00d8a205f6aMindy Pereira private void submitItemAtPosition(int position) { 16440fc929e5fb977fe028d7db04a3ad57e74f42e654Mindy Pereira RecipientEntry entry = createValidatedEntry( 16450fc929e5fb977fe028d7db04a3ad57e74f42e654Mindy Pereira (RecipientEntry)getAdapter().getItem(position)); 16461e85502fdc04a44f76ffa9904be9ab6ab80292ceErik if (entry == null) { 16471e85502fdc04a44f76ffa9904be9ab6ab80292ceErik return; 16481e85502fdc04a44f76ffa9904be9ab6ab80292ceErik } 1649c7ea4602c84a8fed20488337b8d1a00d8a205f6aMindy Pereira clearComposingText(); 1650c7ea4602c84a8fed20488337b8d1a00d8a205f6aMindy Pereira 1651c7ea4602c84a8fed20488337b8d1a00d8a205f6aMindy Pereira int end = getSelectionEnd(); 1652c7ea4602c84a8fed20488337b8d1a00d8a205f6aMindy Pereira int start = mTokenizer.findTokenStart(getText(), end); 1653c7ea4602c84a8fed20488337b8d1a00d8a205f6aMindy Pereira 1654c7ea4602c84a8fed20488337b8d1a00d8a205f6aMindy Pereira Editable editable = getText(); 1655c7ea4602c84a8fed20488337b8d1a00d8a205f6aMindy Pereira QwertyKeyListener.markAsReplaced(editable, start, end, ""); 16564221a1d7cab69fd886c03abf53f2250025367f5eMindy Pereira CharSequence chip = createChip(entry, false); 1657920c95167574395b1ff9ecc16e41e13853269bbcMindy Pereira if (chip != null && start >= 0 && end >= 0) { 16584221a1d7cab69fd886c03abf53f2250025367f5eMindy Pereira editable.replace(start, end, chip); 16594221a1d7cab69fd886c03abf53f2250025367f5eMindy Pereira } 1660f6b6b0a26cdebf436dbee3eb4a7118081db7b4ccMindy Pereira sanitizeBetween(); 1661c7ea4602c84a8fed20488337b8d1a00d8a205f6aMindy Pereira } 1662c7ea4602c84a8fed20488337b8d1a00d8a205f6aMindy Pereira 16630fc929e5fb977fe028d7db04a3ad57e74f42e654Mindy Pereira private RecipientEntry createValidatedEntry(RecipientEntry item) { 16640fc929e5fb977fe028d7db04a3ad57e74f42e654Mindy Pereira if (item == null) { 16650fc929e5fb977fe028d7db04a3ad57e74f42e654Mindy Pereira return null; 16660fc929e5fb977fe028d7db04a3ad57e74f42e654Mindy Pereira } 16670fc929e5fb977fe028d7db04a3ad57e74f42e654Mindy Pereira final RecipientEntry entry; 16680fc929e5fb977fe028d7db04a3ad57e74f42e654Mindy Pereira // If the display name and the address are the same, or if this is a 16690fc929e5fb977fe028d7db04a3ad57e74f42e654Mindy Pereira // valid contact, but the destination is invalid, then make this a fake 16700fc929e5fb977fe028d7db04a3ad57e74f42e654Mindy Pereira // recipient that is editable. 16710fc929e5fb977fe028d7db04a3ad57e74f42e654Mindy Pereira String destination = item.getDestination(); 1672797b22f945b65ecebbf86e45265f9403f6ff257cmindyp if (!isPhoneQuery() && item.getContactId() == RecipientEntry.GENERATED_CONTACT) { 1673797b22f945b65ecebbf86e45265f9403f6ff257cmindyp entry = RecipientEntry.constructGeneratedEntry(item.getDisplayName(), 1674797b22f945b65ecebbf86e45265f9403f6ff257cmindyp destination); 1675797b22f945b65ecebbf86e45265f9403f6ff257cmindyp } else if (RecipientEntry.isCreatedRecipient(item.getContactId()) 16761e12ddb8232423b09b8df6c59f2e65189a0eea0aMindy Pereira && (TextUtils.isEmpty(item.getDisplayName()) 16771e12ddb8232423b09b8df6c59f2e65189a0eea0aMindy Pereira || TextUtils.equals(item.getDisplayName(), destination) 16781e12ddb8232423b09b8df6c59f2e65189a0eea0aMindy Pereira || (mValidator != null && !mValidator.isValid(destination)))) { 16790fc929e5fb977fe028d7db04a3ad57e74f42e654Mindy Pereira entry = RecipientEntry.constructFakeEntry(destination); 16800fc929e5fb977fe028d7db04a3ad57e74f42e654Mindy Pereira } else { 16810fc929e5fb977fe028d7db04a3ad57e74f42e654Mindy Pereira entry = item; 16820fc929e5fb977fe028d7db04a3ad57e74f42e654Mindy Pereira } 16830fc929e5fb977fe028d7db04a3ad57e74f42e654Mindy Pereira return entry; 16840fc929e5fb977fe028d7db04a3ad57e74f42e654Mindy Pereira } 16850fc929e5fb977fe028d7db04a3ad57e74f42e654Mindy Pereira 1686c7ea4602c84a8fed20488337b8d1a00d8a205f6aMindy Pereira /** Returns a collection of contact Id for each chip inside this View. */ 1687c7ea4602c84a8fed20488337b8d1a00d8a205f6aMindy Pereira /* package */ Collection<Long> getContactIds() { 1688c7ea4602c84a8fed20488337b8d1a00d8a205f6aMindy Pereira final Set<Long> result = new HashSet<Long>(); 168900be4ce28569ae7d1871a2f95453b0e6a6a47852Mindy Pereira RecipientChip[] chips = getSortedRecipients(); 16907a424984849627457aa27ac19c0d23cbe0887c85Mindy Pereira if (chips != null) { 16917a424984849627457aa27ac19c0d23cbe0887c85Mindy Pereira for (RecipientChip chip : chips) { 16927a424984849627457aa27ac19c0d23cbe0887c85Mindy Pereira result.add(chip.getContactId()); 16937a424984849627457aa27ac19c0d23cbe0887c85Mindy Pereira } 1694c7ea4602c84a8fed20488337b8d1a00d8a205f6aMindy Pereira } 1695c7ea4602c84a8fed20488337b8d1a00d8a205f6aMindy Pereira return result; 1696c7ea4602c84a8fed20488337b8d1a00d8a205f6aMindy Pereira } 1697c7ea4602c84a8fed20488337b8d1a00d8a205f6aMindy Pereira 169800be4ce28569ae7d1871a2f95453b0e6a6a47852Mindy Pereira 169900be4ce28569ae7d1871a2f95453b0e6a6a47852Mindy Pereira /** Returns a collection of data Id for each chip inside this View. May be null. */ 170000be4ce28569ae7d1871a2f95453b0e6a6a47852Mindy Pereira /* package */ Collection<Long> getDataIds() { 170100be4ce28569ae7d1871a2f95453b0e6a6a47852Mindy Pereira final Set<Long> result = new HashSet<Long>(); 170200be4ce28569ae7d1871a2f95453b0e6a6a47852Mindy Pereira RecipientChip [] chips = getSortedRecipients(); 170300be4ce28569ae7d1871a2f95453b0e6a6a47852Mindy Pereira if (chips != null) { 170400be4ce28569ae7d1871a2f95453b0e6a6a47852Mindy Pereira for (RecipientChip chip : chips) { 170500be4ce28569ae7d1871a2f95453b0e6a6a47852Mindy Pereira result.add(chip.getDataId()); 170600be4ce28569ae7d1871a2f95453b0e6a6a47852Mindy Pereira } 170700be4ce28569ae7d1871a2f95453b0e6a6a47852Mindy Pereira } 170800be4ce28569ae7d1871a2f95453b0e6a6a47852Mindy Pereira return result; 170983e4ae382ffbec673b16c85c35e3cfe19ada98dcMindy Pereira } 171083e4ae382ffbec673b16c85c35e3cfe19ada98dcMindy Pereira 17114031c89f46edea42c64e183e46d49484f1f203c0Mindy Pereira // Visible for testing. 171200be4ce28569ae7d1871a2f95453b0e6a6a47852Mindy Pereira /* package */RecipientChip[] getSortedRecipients() { 171300be4ce28569ae7d1871a2f95453b0e6a6a47852Mindy Pereira RecipientChip[] recips = getSpannable() 171400be4ce28569ae7d1871a2f95453b0e6a6a47852Mindy Pereira .getSpans(0, getText().length(), RecipientChip.class); 17156f9f2858818228eaa1f2a2c562f4d2da6a4216b3Mindy Pereira ArrayList<RecipientChip> recipientsList = new ArrayList<RecipientChip>(Arrays 171600be4ce28569ae7d1871a2f95453b0e6a6a47852Mindy Pereira .asList(recips)); 17176f9f2858818228eaa1f2a2c562f4d2da6a4216b3Mindy Pereira final Spannable spannable = getSpannable(); 17186f9f2858818228eaa1f2a2c562f4d2da6a4216b3Mindy Pereira Collections.sort(recipientsList, new Comparator<RecipientChip>() { 17196f9f2858818228eaa1f2a2c562f4d2da6a4216b3Mindy Pereira 17206f9f2858818228eaa1f2a2c562f4d2da6a4216b3Mindy Pereira @Override 17216f9f2858818228eaa1f2a2c562f4d2da6a4216b3Mindy Pereira public int compare(RecipientChip first, RecipientChip second) { 17226f9f2858818228eaa1f2a2c562f4d2da6a4216b3Mindy Pereira int firstStart = spannable.getSpanStart(first); 17236f9f2858818228eaa1f2a2c562f4d2da6a4216b3Mindy Pereira int secondStart = spannable.getSpanStart(second); 17246f9f2858818228eaa1f2a2c562f4d2da6a4216b3Mindy Pereira if (firstStart < secondStart) { 17256f9f2858818228eaa1f2a2c562f4d2da6a4216b3Mindy Pereira return -1; 17266f9f2858818228eaa1f2a2c562f4d2da6a4216b3Mindy Pereira } else if (firstStart > secondStart) { 17276f9f2858818228eaa1f2a2c562f4d2da6a4216b3Mindy Pereira return 1; 17286f9f2858818228eaa1f2a2c562f4d2da6a4216b3Mindy Pereira } else { 17296f9f2858818228eaa1f2a2c562f4d2da6a4216b3Mindy Pereira return 0; 17306f9f2858818228eaa1f2a2c562f4d2da6a4216b3Mindy Pereira } 17316f9f2858818228eaa1f2a2c562f4d2da6a4216b3Mindy Pereira } 17326f9f2858818228eaa1f2a2c562f4d2da6a4216b3Mindy Pereira }); 17336f9f2858818228eaa1f2a2c562f4d2da6a4216b3Mindy Pereira return recipientsList.toArray(new RecipientChip[recipientsList.size()]); 17346f9f2858818228eaa1f2a2c562f4d2da6a4216b3Mindy Pereira } 17356f9f2858818228eaa1f2a2c562f4d2da6a4216b3Mindy Pereira 17364e1f6098a731be3d0be1f9e02a1fa2677e4de187Mindy Pereira @Override 17374e1f6098a731be3d0be1f9e02a1fa2677e4de187Mindy Pereira public boolean onActionItemClicked(ActionMode mode, MenuItem item) { 17384e1f6098a731be3d0be1f9e02a1fa2677e4de187Mindy Pereira return false; 17394e1f6098a731be3d0be1f9e02a1fa2677e4de187Mindy Pereira } 17404e1f6098a731be3d0be1f9e02a1fa2677e4de187Mindy Pereira 17414e1f6098a731be3d0be1f9e02a1fa2677e4de187Mindy Pereira @Override 17424e1f6098a731be3d0be1f9e02a1fa2677e4de187Mindy Pereira public void onDestroyActionMode(ActionMode mode) { 17434e1f6098a731be3d0be1f9e02a1fa2677e4de187Mindy Pereira } 17444e1f6098a731be3d0be1f9e02a1fa2677e4de187Mindy Pereira 17454e1f6098a731be3d0be1f9e02a1fa2677e4de187Mindy Pereira @Override 17464e1f6098a731be3d0be1f9e02a1fa2677e4de187Mindy Pereira public boolean onPrepareActionMode(ActionMode mode, Menu menu) { 17474e1f6098a731be3d0be1f9e02a1fa2677e4de187Mindy Pereira return false; 17484e1f6098a731be3d0be1f9e02a1fa2677e4de187Mindy Pereira } 17494e1f6098a731be3d0be1f9e02a1fa2677e4de187Mindy Pereira 17508684974e4befb4c9dcc21c995c4ff3af7103ab10Mindy Pereira /** 17518684974e4befb4c9dcc21c995c4ff3af7103ab10Mindy Pereira * No chips are selectable. 17528684974e4befb4c9dcc21c995c4ff3af7103ab10Mindy Pereira */ 17534e1f6098a731be3d0be1f9e02a1fa2677e4de187Mindy Pereira @Override 17544e1f6098a731be3d0be1f9e02a1fa2677e4de187Mindy Pereira public boolean onCreateActionMode(ActionMode mode, Menu menu) { 17554e1f6098a731be3d0be1f9e02a1fa2677e4de187Mindy Pereira return false; 17564e1f6098a731be3d0be1f9e02a1fa2677e4de187Mindy Pereira } 17574e1f6098a731be3d0be1f9e02a1fa2677e4de187Mindy Pereira 1758a3806ce9e97ef635dc6d4495f9664b690de74960Mindy Pereira // Visible for testing. 1759a3806ce9e97ef635dc6d4495f9664b690de74960Mindy Pereira /* package */ImageSpan getMoreChip() { 176022b680b63446e2b50f0f5e7d5307c7198387cebfMindy Pereira MoreImageSpan[] moreSpans = getSpannable().getSpans(0, getText().length(), 176122b680b63446e2b50f0f5e7d5307c7198387cebfMindy Pereira MoreImageSpan.class); 176222b680b63446e2b50f0f5e7d5307c7198387cebfMindy Pereira return moreSpans != null && moreSpans.length > 0 ? moreSpans[0] : null; 176322b680b63446e2b50f0f5e7d5307c7198387cebfMindy Pereira } 176422b680b63446e2b50f0f5e7d5307c7198387cebfMindy Pereira 17658faa56ff909edb20154219f8d2ba6feecf1b5238Mindy Pereira private MoreImageSpan createMoreSpan(int count) { 17668faa56ff909edb20154219f8d2ba6feecf1b5238Mindy Pereira String moreText = String.format(mMoreItem.getText().toString(), count); 17678faa56ff909edb20154219f8d2ba6feecf1b5238Mindy Pereira TextPaint morePaint = new TextPaint(getPaint()); 17688faa56ff909edb20154219f8d2ba6feecf1b5238Mindy Pereira morePaint.setTextSize(mMoreItem.getTextSize()); 17698faa56ff909edb20154219f8d2ba6feecf1b5238Mindy Pereira morePaint.setColor(mMoreItem.getCurrentTextColor()); 17708faa56ff909edb20154219f8d2ba6feecf1b5238Mindy Pereira int width = (int)morePaint.measureText(moreText) + mMoreItem.getPaddingLeft() 17718faa56ff909edb20154219f8d2ba6feecf1b5238Mindy Pereira + mMoreItem.getPaddingRight(); 17728faa56ff909edb20154219f8d2ba6feecf1b5238Mindy Pereira int height = getLineHeight(); 17738faa56ff909edb20154219f8d2ba6feecf1b5238Mindy Pereira Bitmap drawable = Bitmap.createBitmap(width, height, Bitmap.Config.ARGB_8888); 17748faa56ff909edb20154219f8d2ba6feecf1b5238Mindy Pereira Canvas canvas = new Canvas(drawable); 17758faa56ff909edb20154219f8d2ba6feecf1b5238Mindy Pereira int adjustedHeight = height; 17768faa56ff909edb20154219f8d2ba6feecf1b5238Mindy Pereira Layout layout = getLayout(); 17778faa56ff909edb20154219f8d2ba6feecf1b5238Mindy Pereira if (layout != null) { 17788faa56ff909edb20154219f8d2ba6feecf1b5238Mindy Pereira adjustedHeight -= layout.getLineDescent(0); 17798faa56ff909edb20154219f8d2ba6feecf1b5238Mindy Pereira } 17808faa56ff909edb20154219f8d2ba6feecf1b5238Mindy Pereira canvas.drawText(moreText, 0, moreText.length(), 0, adjustedHeight, morePaint); 17818faa56ff909edb20154219f8d2ba6feecf1b5238Mindy Pereira 17828faa56ff909edb20154219f8d2ba6feecf1b5238Mindy Pereira Drawable result = new BitmapDrawable(getResources(), drawable); 17838faa56ff909edb20154219f8d2ba6feecf1b5238Mindy Pereira result.setBounds(0, 0, width, height); 17848faa56ff909edb20154219f8d2ba6feecf1b5238Mindy Pereira return new MoreImageSpan(result); 17858faa56ff909edb20154219f8d2ba6feecf1b5238Mindy Pereira } 17868faa56ff909edb20154219f8d2ba6feecf1b5238Mindy Pereira 17878faa56ff909edb20154219f8d2ba6feecf1b5238Mindy Pereira // Visible for testing. 17888faa56ff909edb20154219f8d2ba6feecf1b5238Mindy Pereira /*package*/ void createMoreChipPlainText() { 17898faa56ff909edb20154219f8d2ba6feecf1b5238Mindy Pereira // Take the first <= CHIP_LIMIT addresses and get to the end of the second one. 17908faa56ff909edb20154219f8d2ba6feecf1b5238Mindy Pereira Editable text = getText(); 17918faa56ff909edb20154219f8d2ba6feecf1b5238Mindy Pereira int start = 0; 17928faa56ff909edb20154219f8d2ba6feecf1b5238Mindy Pereira int end = start; 17938faa56ff909edb20154219f8d2ba6feecf1b5238Mindy Pereira for (int i = 0; i < CHIP_LIMIT; i++) { 17948faa56ff909edb20154219f8d2ba6feecf1b5238Mindy Pereira end = movePastTerminators(mTokenizer.findTokenEnd(text, start)); 17958faa56ff909edb20154219f8d2ba6feecf1b5238Mindy Pereira start = end; // move to the next token and get its end. 17968faa56ff909edb20154219f8d2ba6feecf1b5238Mindy Pereira } 17978faa56ff909edb20154219f8d2ba6feecf1b5238Mindy Pereira // Now, count total addresses. 17988faa56ff909edb20154219f8d2ba6feecf1b5238Mindy Pereira start = 0; 17998faa56ff909edb20154219f8d2ba6feecf1b5238Mindy Pereira int tokenCount = countTokens(text); 18008faa56ff909edb20154219f8d2ba6feecf1b5238Mindy Pereira MoreImageSpan moreSpan = createMoreSpan(tokenCount - CHIP_LIMIT); 18018faa56ff909edb20154219f8d2ba6feecf1b5238Mindy Pereira SpannableString chipText = new SpannableString(text.subSequence(end, text.length())); 18028faa56ff909edb20154219f8d2ba6feecf1b5238Mindy Pereira chipText.setSpan(moreSpan, 0, chipText.length(), Spanned.SPAN_EXCLUSIVE_EXCLUSIVE); 18038faa56ff909edb20154219f8d2ba6feecf1b5238Mindy Pereira text.replace(end, text.length(), chipText); 18048faa56ff909edb20154219f8d2ba6feecf1b5238Mindy Pereira mMoreChip = moreSpan; 18058faa56ff909edb20154219f8d2ba6feecf1b5238Mindy Pereira } 18068faa56ff909edb20154219f8d2ba6feecf1b5238Mindy Pereira 18078faa56ff909edb20154219f8d2ba6feecf1b5238Mindy Pereira // Visible for testing. 18088faa56ff909edb20154219f8d2ba6feecf1b5238Mindy Pereira /* package */int countTokens(Editable text) { 18098faa56ff909edb20154219f8d2ba6feecf1b5238Mindy Pereira int tokenCount = 0; 18108faa56ff909edb20154219f8d2ba6feecf1b5238Mindy Pereira int start = 0; 18118faa56ff909edb20154219f8d2ba6feecf1b5238Mindy Pereira while (start < text.length()) { 18128faa56ff909edb20154219f8d2ba6feecf1b5238Mindy Pereira start = movePastTerminators(mTokenizer.findTokenEnd(text, start)); 18138faa56ff909edb20154219f8d2ba6feecf1b5238Mindy Pereira tokenCount++; 18148faa56ff909edb20154219f8d2ba6feecf1b5238Mindy Pereira if (start >= text.length()) { 18158faa56ff909edb20154219f8d2ba6feecf1b5238Mindy Pereira break; 18168faa56ff909edb20154219f8d2ba6feecf1b5238Mindy Pereira } 18178faa56ff909edb20154219f8d2ba6feecf1b5238Mindy Pereira } 18188faa56ff909edb20154219f8d2ba6feecf1b5238Mindy Pereira return tokenCount; 18198faa56ff909edb20154219f8d2ba6feecf1b5238Mindy Pereira } 18208faa56ff909edb20154219f8d2ba6feecf1b5238Mindy Pereira 18218684974e4befb4c9dcc21c995c4ff3af7103ab10Mindy Pereira /** 1822045e80b59ef5e9a709b6e5843d2301a02e0872f2Mindy Pereira * Create the more chip. The more chip is text that replaces any chips that 1823045e80b59ef5e9a709b6e5843d2301a02e0872f2Mindy Pereira * do not fit in the pre-defined available space when the 1824045e80b59ef5e9a709b6e5843d2301a02e0872f2Mindy Pereira * RecipientEditTextView loses focus. 18258684974e4befb4c9dcc21c995c4ff3af7103ab10Mindy Pereira */ 1826a3806ce9e97ef635dc6d4495f9664b690de74960Mindy Pereira // Visible for testing. 1827a3806ce9e97ef635dc6d4495f9664b690de74960Mindy Pereira /* package */ void createMoreChip() { 18288faa56ff909edb20154219f8d2ba6feecf1b5238Mindy Pereira if (mNoChips) { 18298faa56ff909edb20154219f8d2ba6feecf1b5238Mindy Pereira createMoreChipPlainText(); 18308faa56ff909edb20154219f8d2ba6feecf1b5238Mindy Pereira return; 18318faa56ff909edb20154219f8d2ba6feecf1b5238Mindy Pereira } 18328faa56ff909edb20154219f8d2ba6feecf1b5238Mindy Pereira 1833bfa63c7c85405200eb6a049c7209657440a4b1fdMindy Pereira if (!mShouldShrink) { 1834bfa63c7c85405200eb6a049c7209657440a4b1fdMindy Pereira return; 1835bfa63c7c85405200eb6a049c7209657440a4b1fdMindy Pereira } 18366f9f2858818228eaa1f2a2c562f4d2da6a4216b3Mindy Pereira ImageSpan[] tempMore = getSpannable().getSpans(0, getText().length(), MoreImageSpan.class); 18376f9f2858818228eaa1f2a2c562f4d2da6a4216b3Mindy Pereira if (tempMore.length > 0) { 18386f9f2858818228eaa1f2a2c562f4d2da6a4216b3Mindy Pereira getSpannable().removeSpan(tempMore[0]); 18396f9f2858818228eaa1f2a2c562f4d2da6a4216b3Mindy Pereira } 18406f9f2858818228eaa1f2a2c562f4d2da6a4216b3Mindy Pereira RecipientChip[] recipients = getSortedRecipients(); 18418faa56ff909edb20154219f8d2ba6feecf1b5238Mindy Pereira 184283e4ae382ffbec673b16c85c35e3cfe19ada98dcMindy Pereira if (recipients == null || recipients.length <= CHIP_LIMIT) { 18430fc929e5fb977fe028d7db04a3ad57e74f42e654Mindy Pereira mMoreChip = null; 18440fc929e5fb977fe028d7db04a3ad57e74f42e654Mindy Pereira return; 18454e1f6098a731be3d0be1f9e02a1fa2677e4de187Mindy Pereira } 18466f9f2858818228eaa1f2a2c562f4d2da6a4216b3Mindy Pereira Spannable spannable = getSpannable(); 184783e4ae382ffbec673b16c85c35e3cfe19ada98dcMindy Pereira int numRecipients = recipients.length; 18484e1f6098a731be3d0be1f9e02a1fa2677e4de187Mindy Pereira int overage = numRecipients - CHIP_LIMIT; 18498faa56ff909edb20154219f8d2ba6feecf1b5238Mindy Pereira MoreImageSpan moreSpan = createMoreSpan(overage); 1850368f569ffda5dc5fb85ee1eebc023759a46e31c8Mindy Pereira mRemovedSpans = new ArrayList<RecipientChip>(); 18514e1f6098a731be3d0be1f9e02a1fa2677e4de187Mindy Pereira int totalReplaceStart = 0; 18524e1f6098a731be3d0be1f9e02a1fa2677e4de187Mindy Pereira int totalReplaceEnd = 0; 18536f9f2858818228eaa1f2a2c562f4d2da6a4216b3Mindy Pereira Editable text = getText(); 1854368f569ffda5dc5fb85ee1eebc023759a46e31c8Mindy Pereira for (int i = numRecipients - overage; i < recipients.length; i++) { 1855368f569ffda5dc5fb85ee1eebc023759a46e31c8Mindy Pereira mRemovedSpans.add(recipients[i]); 18569024e5c88fde2f878eea4bca6923ad57a3f0cfe0Mindy Pereira if (i == numRecipients - overage) { 1857368f569ffda5dc5fb85ee1eebc023759a46e31c8Mindy Pereira totalReplaceStart = spannable.getSpanStart(recipients[i]); 18589024e5c88fde2f878eea4bca6923ad57a3f0cfe0Mindy Pereira } 1859368f569ffda5dc5fb85ee1eebc023759a46e31c8Mindy Pereira if (i == recipients.length - 1) { 1860368f569ffda5dc5fb85ee1eebc023759a46e31c8Mindy Pereira totalReplaceEnd = spannable.getSpanEnd(recipients[i]); 18619024e5c88fde2f878eea4bca6923ad57a3f0cfe0Mindy Pereira } 18626f9f2858818228eaa1f2a2c562f4d2da6a4216b3Mindy Pereira if (mTemporaryRecipients == null || !mTemporaryRecipients.contains(recipients[i])) { 18636f9f2858818228eaa1f2a2c562f4d2da6a4216b3Mindy Pereira int spanStart = spannable.getSpanStart(recipients[i]); 18646f9f2858818228eaa1f2a2c562f4d2da6a4216b3Mindy Pereira int spanEnd = spannable.getSpanEnd(recipients[i]); 18656f9f2858818228eaa1f2a2c562f4d2da6a4216b3Mindy Pereira recipients[i].setOriginalText(text.toString().substring(spanStart, spanEnd)); 186677056d7532cd26e869964a52456ef18c96f6cbd7Mindy Pereira } 1867368f569ffda5dc5fb85ee1eebc023759a46e31c8Mindy Pereira spannable.removeSpan(recipients[i]); 18684e1f6098a731be3d0be1f9e02a1fa2677e4de187Mindy Pereira } 18698faa56ff909edb20154219f8d2ba6feecf1b5238Mindy Pereira if (totalReplaceEnd < text.length()) { 18708faa56ff909edb20154219f8d2ba6feecf1b5238Mindy Pereira totalReplaceEnd = text.length(); 18718faa56ff909edb20154219f8d2ba6feecf1b5238Mindy Pereira } 187277056d7532cd26e869964a52456ef18c96f6cbd7Mindy Pereira int end = Math.max(totalReplaceStart, totalReplaceEnd); 187377056d7532cd26e869964a52456ef18c96f6cbd7Mindy Pereira int start = Math.min(totalReplaceStart, totalReplaceEnd); 187477056d7532cd26e869964a52456ef18c96f6cbd7Mindy Pereira SpannableString chipText = new SpannableString(text.subSequence(start, end)); 18754e1f6098a731be3d0be1f9e02a1fa2677e4de187Mindy Pereira chipText.setSpan(moreSpan, 0, chipText.length(), Spanned.SPAN_EXCLUSIVE_EXCLUSIVE); 187677056d7532cd26e869964a52456ef18c96f6cbd7Mindy Pereira text.replace(start, end, chipText); 18770fc929e5fb977fe028d7db04a3ad57e74f42e654Mindy Pereira mMoreChip = moreSpan; 1878797b22f945b65ecebbf86e45265f9403f6ff257cmindyp // If adding the +more chip goes over the limit, resize accordingly. 1879797b22f945b65ecebbf86e45265f9403f6ff257cmindyp if (!isPhoneQuery() && getLineCount() > mMaxLines) { 1880797b22f945b65ecebbf86e45265f9403f6ff257cmindyp setMaxLines(getLineCount()); 1881797b22f945b65ecebbf86e45265f9403f6ff257cmindyp } 18824e1f6098a731be3d0be1f9e02a1fa2677e4de187Mindy Pereira } 18834e1f6098a731be3d0be1f9e02a1fa2677e4de187Mindy Pereira 18848684974e4befb4c9dcc21c995c4ff3af7103ab10Mindy Pereira /** 18858684974e4befb4c9dcc21c995c4ff3af7103ab10Mindy Pereira * Replace the more chip, if it exists, with all of the recipient chips it had 18868684974e4befb4c9dcc21c995c4ff3af7103ab10Mindy Pereira * replaced when the RecipientEditTextView gains focus. 18878684974e4befb4c9dcc21c995c4ff3af7103ab10Mindy Pereira */ 1888a3806ce9e97ef635dc6d4495f9664b690de74960Mindy Pereira // Visible for testing. 1889a3806ce9e97ef635dc6d4495f9664b690de74960Mindy Pereira /*package*/ void removeMoreChip() { 18904e1f6098a731be3d0be1f9e02a1fa2677e4de187Mindy Pereira if (mMoreChip != null) { 18914e1f6098a731be3d0be1f9e02a1fa2677e4de187Mindy Pereira Spannable span = getSpannable(); 18924e1f6098a731be3d0be1f9e02a1fa2677e4de187Mindy Pereira span.removeSpan(mMoreChip); 18934e1f6098a731be3d0be1f9e02a1fa2677e4de187Mindy Pereira mMoreChip = null; 18944e1f6098a731be3d0be1f9e02a1fa2677e4de187Mindy Pereira // Re-add the spans that were removed. 18954e1f6098a731be3d0be1f9e02a1fa2677e4de187Mindy Pereira if (mRemovedSpans != null && mRemovedSpans.size() > 0) { 18964e1f6098a731be3d0be1f9e02a1fa2677e4de187Mindy Pereira // Recreate each removed span. 1897c10739cc694a0248b6187de2d7b9e8d2298bf0d3Mindy Pereira RecipientChip[] recipients = getSortedRecipients(); 189864077e9710ac8e8df1b7c9828ea985cccb3d8446Mindy Pereira // Start the search for tokens after the last currently visible 189964077e9710ac8e8df1b7c9828ea985cccb3d8446Mindy Pereira // chip. 1900c10739cc694a0248b6187de2d7b9e8d2298bf0d3Mindy Pereira if (recipients == null || recipients.length == 0) { 1901c10739cc694a0248b6187de2d7b9e8d2298bf0d3Mindy Pereira return; 1902c10739cc694a0248b6187de2d7b9e8d2298bf0d3Mindy Pereira } 190364077e9710ac8e8df1b7c9828ea985cccb3d8446Mindy Pereira int end = span.getSpanEnd(recipients[recipients.length - 1]); 19044e1f6098a731be3d0be1f9e02a1fa2677e4de187Mindy Pereira Editable editable = getText(); 19054e1f6098a731be3d0be1f9e02a1fa2677e4de187Mindy Pereira for (RecipientChip chip : mRemovedSpans) { 19066f9f2858818228eaa1f2a2c562f4d2da6a4216b3Mindy Pereira int chipStart; 19070fc929e5fb977fe028d7db04a3ad57e74f42e654Mindy Pereira int chipEnd; 19080fc929e5fb977fe028d7db04a3ad57e74f42e654Mindy Pereira String token; 19096f9f2858818228eaa1f2a2c562f4d2da6a4216b3Mindy Pereira // Need to find the location of the chip, again. 19106f9f2858818228eaa1f2a2c562f4d2da6a4216b3Mindy Pereira token = (String) chip.getOriginalText(); 191164077e9710ac8e8df1b7c9828ea985cccb3d8446Mindy Pereira // As we find the matching recipient for the remove spans, 191264077e9710ac8e8df1b7c9828ea985cccb3d8446Mindy Pereira // reduce the size of the string we need to search. 191364077e9710ac8e8df1b7c9828ea985cccb3d8446Mindy Pereira // That way, if there are duplicates, we always find the correct 191464077e9710ac8e8df1b7c9828ea985cccb3d8446Mindy Pereira // recipient. 191564077e9710ac8e8df1b7c9828ea985cccb3d8446Mindy Pereira chipStart = editable.toString().indexOf(token, end); 191664077e9710ac8e8df1b7c9828ea985cccb3d8446Mindy Pereira end = chipEnd = Math.min(editable.length(), chipStart + token.length()); 1917bbf141b605f92729864984229e6e1062d9a462beMindy Pereira // Only set the span if we found a matching token. 1918bbf141b605f92729864984229e6e1062d9a462beMindy Pereira if (chipStart != -1) { 1919bbf141b605f92729864984229e6e1062d9a462beMindy Pereira editable.setSpan(chip, chipStart, chipEnd, 1920bbf141b605f92729864984229e6e1062d9a462beMindy Pereira Spannable.SPAN_EXCLUSIVE_EXCLUSIVE); 1921bbf141b605f92729864984229e6e1062d9a462beMindy Pereira } 19224e1f6098a731be3d0be1f9e02a1fa2677e4de187Mindy Pereira } 19234e1f6098a731be3d0be1f9e02a1fa2677e4de187Mindy Pereira mRemovedSpans.clear(); 19244e1f6098a731be3d0be1f9e02a1fa2677e4de187Mindy Pereira } 19254e1f6098a731be3d0be1f9e02a1fa2677e4de187Mindy Pereira } 19264e1f6098a731be3d0be1f9e02a1fa2677e4de187Mindy Pereira } 19274e1f6098a731be3d0be1f9e02a1fa2677e4de187Mindy Pereira 1928c7ea4602c84a8fed20488337b8d1a00d8a205f6aMindy Pereira /** 1929b3f8574ad18184f5a9392fc7773863f59f9f5192Mindy Pereira * Show specified chip as selected. If the RecipientChip is just an email address, 1930b3f8574ad18184f5a9392fc7773863f59f9f5192Mindy Pereira * selecting the chip will take the contents of the chip and place it at 1931b3f8574ad18184f5a9392fc7773863f59f9f5192Mindy Pereira * the end of the RecipientEditTextView for inline editing. If the 1932b3f8574ad18184f5a9392fc7773863f59f9f5192Mindy Pereira * RecipientChip is a complete contact, then selecting the chip 1933b3f8574ad18184f5a9392fc7773863f59f9f5192Mindy Pereira * will change the background color of the chip, show the delete icon, 1934b3f8574ad18184f5a9392fc7773863f59f9f5192Mindy Pereira * and a popup window with the address in use highlighted and any other 1935b3f8574ad18184f5a9392fc7773863f59f9f5192Mindy Pereira * alternate addresses for the contact. 1936b3f8574ad18184f5a9392fc7773863f59f9f5192Mindy Pereira * @param currentChip Chip to select. 1937b3f8574ad18184f5a9392fc7773863f59f9f5192Mindy Pereira * @return A RecipientChip in the selected state or null if the chip 1938b3f8574ad18184f5a9392fc7773863f59f9f5192Mindy Pereira * just contained an email address. 1939c7ea4602c84a8fed20488337b8d1a00d8a205f6aMindy Pereira */ 194000be4ce28569ae7d1871a2f95453b0e6a6a47852Mindy Pereira private RecipientChip selectChip(RecipientChip currentChip) { 1941797b22f945b65ecebbf86e45265f9403f6ff257cmindyp if (shouldShowEditableText(currentChip)) { 19421174eca98d1dbd263a9e72c5a9e35a1039aae979Mindy Pereira CharSequence text = currentChip.getValue(); 19431174eca98d1dbd263a9e72c5a9e35a1039aae979Mindy Pereira Editable editable = getText(); 19443665fb7aaf0948f694e2d28ab76e1f5e4befb45dmindyp Spannable spannable = getSpannable(); 19453665fb7aaf0948f694e2d28ab76e1f5e4befb45dmindyp int spanStart = spannable.getSpanStart(currentChip); 19463665fb7aaf0948f694e2d28ab76e1f5e4befb45dmindyp int spanEnd = spannable.getSpanEnd(currentChip); 19473665fb7aaf0948f694e2d28ab76e1f5e4befb45dmindyp spannable.removeSpan(currentChip); 19483665fb7aaf0948f694e2d28ab76e1f5e4befb45dmindyp editable.delete(spanStart, spanEnd); 19491174eca98d1dbd263a9e72c5a9e35a1039aae979Mindy Pereira setCursorVisible(true); 19501174eca98d1dbd263a9e72c5a9e35a1039aae979Mindy Pereira setSelection(editable.length()); 19513665fb7aaf0948f694e2d28ab76e1f5e4befb45dmindyp editable.append(text); 19523665fb7aaf0948f694e2d28ab76e1f5e4befb45dmindyp return constructChipSpan( 19533665fb7aaf0948f694e2d28ab76e1f5e4befb45dmindyp RecipientEntry.constructFakeEntry((String) text), 19543665fb7aaf0948f694e2d28ab76e1f5e4befb45dmindyp getSelectionStart(), true, false); 19551174eca98d1dbd263a9e72c5a9e35a1039aae979Mindy Pereira } else if (currentChip.getContactId() == RecipientEntry.GENERATED_CONTACT) { 1956b3f8574ad18184f5a9392fc7773863f59f9f5192Mindy Pereira int start = getChipStart(currentChip); 1957b3f8574ad18184f5a9392fc7773863f59f9f5192Mindy Pereira int end = getChipEnd(currentChip); 1958b3f8574ad18184f5a9392fc7773863f59f9f5192Mindy Pereira getSpannable().removeSpan(currentChip); 1959b3f8574ad18184f5a9392fc7773863f59f9f5192Mindy Pereira RecipientChip newChip; 1960b3f8574ad18184f5a9392fc7773863f59f9f5192Mindy Pereira try { 19618faa56ff909edb20154219f8d2ba6feecf1b5238Mindy Pereira if (mNoChips) { 19628faa56ff909edb20154219f8d2ba6feecf1b5238Mindy Pereira return null; 19638faa56ff909edb20154219f8d2ba6feecf1b5238Mindy Pereira } 1964797b22f945b65ecebbf86e45265f9403f6ff257cmindyp newChip = constructChipSpan(currentChip.getEntry(), start, true, false); 1965b3f8574ad18184f5a9392fc7773863f59f9f5192Mindy Pereira } catch (NullPointerException e) { 1966b3f8574ad18184f5a9392fc7773863f59f9f5192Mindy Pereira Log.e(TAG, e.getMessage(), e); 1967b3f8574ad18184f5a9392fc7773863f59f9f5192Mindy Pereira return null; 1968b3f8574ad18184f5a9392fc7773863f59f9f5192Mindy Pereira } 1969fab0afdc6742dcba55cfbe802cd143434d48f413Mindy Pereira Editable editable = getText(); 1970b3f8574ad18184f5a9392fc7773863f59f9f5192Mindy Pereira QwertyKeyListener.markAsReplaced(editable, start, end, ""); 197183e4ae382ffbec673b16c85c35e3cfe19ada98dcMindy Pereira if (start == -1 || end == -1) { 1972b3f8574ad18184f5a9392fc7773863f59f9f5192Mindy Pereira Log.d(TAG, "The chip being selected no longer exists but should."); 197383e4ae382ffbec673b16c85c35e3cfe19ada98dcMindy Pereira } else { 19748b308552260807ba6611a4ab3bb23f0211608767Mindy Pereira editable.setSpan(newChip, start, end, Spanned.SPAN_EXCLUSIVE_EXCLUSIVE); 197583e4ae382ffbec673b16c85c35e3cfe19ada98dcMindy Pereira } 1976b3f8574ad18184f5a9392fc7773863f59f9f5192Mindy Pereira newChip.setSelected(true); 1977797b22f945b65ecebbf86e45265f9403f6ff257cmindyp if (shouldShowEditableText(newChip)) { 19781174eca98d1dbd263a9e72c5a9e35a1039aae979Mindy Pereira scrollLineIntoView(getLayout().getLineForOffset(getChipStart(newChip))); 1979c6e6141037bf299cabf4a1ba6b3664f5bc426bd0Mindy Pereira } 19801174eca98d1dbd263a9e72c5a9e35a1039aae979Mindy Pereira showAddress(newChip, mAddressPopup, getWidth(), getContext()); 19816ebf62290f81d267b85f0237a49daa4c9b3846efMindy Pereira setCursorVisible(false); 1982b3f8574ad18184f5a9392fc7773863f59f9f5192Mindy Pereira return newChip; 1983b3f8574ad18184f5a9392fc7773863f59f9f5192Mindy Pereira } else { 19841174eca98d1dbd263a9e72c5a9e35a1039aae979Mindy Pereira int start = getChipStart(currentChip); 19851174eca98d1dbd263a9e72c5a9e35a1039aae979Mindy Pereira int end = getChipEnd(currentChip); 19861174eca98d1dbd263a9e72c5a9e35a1039aae979Mindy Pereira getSpannable().removeSpan(currentChip); 19871174eca98d1dbd263a9e72c5a9e35a1039aae979Mindy Pereira RecipientChip newChip; 19881174eca98d1dbd263a9e72c5a9e35a1039aae979Mindy Pereira try { 1989797b22f945b65ecebbf86e45265f9403f6ff257cmindyp newChip = constructChipSpan(currentChip.getEntry(), start, true, false); 19901174eca98d1dbd263a9e72c5a9e35a1039aae979Mindy Pereira } catch (NullPointerException e) { 19911174eca98d1dbd263a9e72c5a9e35a1039aae979Mindy Pereira Log.e(TAG, e.getMessage(), e); 19921174eca98d1dbd263a9e72c5a9e35a1039aae979Mindy Pereira return null; 19931174eca98d1dbd263a9e72c5a9e35a1039aae979Mindy Pereira } 1994b3f8574ad18184f5a9392fc7773863f59f9f5192Mindy Pereira Editable editable = getText(); 19951174eca98d1dbd263a9e72c5a9e35a1039aae979Mindy Pereira QwertyKeyListener.markAsReplaced(editable, start, end, ""); 19961174eca98d1dbd263a9e72c5a9e35a1039aae979Mindy Pereira if (start == -1 || end == -1) { 19971174eca98d1dbd263a9e72c5a9e35a1039aae979Mindy Pereira Log.d(TAG, "The chip being selected no longer exists but should."); 19981174eca98d1dbd263a9e72c5a9e35a1039aae979Mindy Pereira } else { 19991174eca98d1dbd263a9e72c5a9e35a1039aae979Mindy Pereira editable.setSpan(newChip, start, end, Spanned.SPAN_EXCLUSIVE_EXCLUSIVE); 20001174eca98d1dbd263a9e72c5a9e35a1039aae979Mindy Pereira } 20011174eca98d1dbd263a9e72c5a9e35a1039aae979Mindy Pereira newChip.setSelected(true); 2002797b22f945b65ecebbf86e45265f9403f6ff257cmindyp if (shouldShowEditableText(newChip)) { 20031174eca98d1dbd263a9e72c5a9e35a1039aae979Mindy Pereira scrollLineIntoView(getLayout().getLineForOffset(getChipStart(newChip))); 20041174eca98d1dbd263a9e72c5a9e35a1039aae979Mindy Pereira } 20051174eca98d1dbd263a9e72c5a9e35a1039aae979Mindy Pereira showAlternates(newChip, mAlternatesPopup, getWidth(), getContext()); 20066ebf62290f81d267b85f0237a49daa4c9b3846efMindy Pereira setCursorVisible(false); 20071174eca98d1dbd263a9e72c5a9e35a1039aae979Mindy Pereira return newChip; 2008fab0afdc6742dcba55cfbe802cd143434d48f413Mindy Pereira } 2009b3f8574ad18184f5a9392fc7773863f59f9f5192Mindy Pereira } 2010fab0afdc6742dcba55cfbe802cd143434d48f413Mindy Pereira 2011797b22f945b65ecebbf86e45265f9403f6ff257cmindyp private boolean shouldShowEditableText(RecipientChip currentChip) { 2012797b22f945b65ecebbf86e45265f9403f6ff257cmindyp long contactId = currentChip.getContactId(); 2013797b22f945b65ecebbf86e45265f9403f6ff257cmindyp return contactId == RecipientEntry.INVALID_CONTACT 2014797b22f945b65ecebbf86e45265f9403f6ff257cmindyp || (!isPhoneQuery() && contactId == RecipientEntry.GENERATED_CONTACT); 2015797b22f945b65ecebbf86e45265f9403f6ff257cmindyp } 2016c7ea4602c84a8fed20488337b8d1a00d8a205f6aMindy Pereira 20171174eca98d1dbd263a9e72c5a9e35a1039aae979Mindy Pereira private void showAddress(final RecipientChip currentChip, final ListPopupWindow popup, 20181174eca98d1dbd263a9e72c5a9e35a1039aae979Mindy Pereira int width, Context context) { 20191174eca98d1dbd263a9e72c5a9e35a1039aae979Mindy Pereira int line = getLayout().getLineForOffset(getChipStart(currentChip)); 20201174eca98d1dbd263a9e72c5a9e35a1039aae979Mindy Pereira int bottom = calculateOffsetFromBottom(line); 20211174eca98d1dbd263a9e72c5a9e35a1039aae979Mindy Pereira // Align the alternates popup with the left side of the View, 20221174eca98d1dbd263a9e72c5a9e35a1039aae979Mindy Pereira // regardless of the position of the chip tapped. 20231174eca98d1dbd263a9e72c5a9e35a1039aae979Mindy Pereira popup.setWidth(width); 20241174eca98d1dbd263a9e72c5a9e35a1039aae979Mindy Pereira popup.setAnchorView(this); 20251174eca98d1dbd263a9e72c5a9e35a1039aae979Mindy Pereira popup.setVerticalOffset(bottom); 20261174eca98d1dbd263a9e72c5a9e35a1039aae979Mindy Pereira popup.setAdapter(createSingleAddressAdapter(currentChip)); 20271174eca98d1dbd263a9e72c5a9e35a1039aae979Mindy Pereira popup.setOnItemClickListener(new OnItemClickListener() { 20281174eca98d1dbd263a9e72c5a9e35a1039aae979Mindy Pereira @Override 20291174eca98d1dbd263a9e72c5a9e35a1039aae979Mindy Pereira public void onItemClick(AdapterView<?> parent, View view, int position, long id) { 20301174eca98d1dbd263a9e72c5a9e35a1039aae979Mindy Pereira unselectChip(currentChip); 20311174eca98d1dbd263a9e72c5a9e35a1039aae979Mindy Pereira popup.dismiss(); 20321174eca98d1dbd263a9e72c5a9e35a1039aae979Mindy Pereira } 20331174eca98d1dbd263a9e72c5a9e35a1039aae979Mindy Pereira }); 20341174eca98d1dbd263a9e72c5a9e35a1039aae979Mindy Pereira popup.show(); 20351174eca98d1dbd263a9e72c5a9e35a1039aae979Mindy Pereira ListView listView = popup.getListView(); 20361174eca98d1dbd263a9e72c5a9e35a1039aae979Mindy Pereira listView.setChoiceMode(ListView.CHOICE_MODE_SINGLE); 20371174eca98d1dbd263a9e72c5a9e35a1039aae979Mindy Pereira listView.setItemChecked(0, true); 20381174eca98d1dbd263a9e72c5a9e35a1039aae979Mindy Pereira } 20391174eca98d1dbd263a9e72c5a9e35a1039aae979Mindy Pereira 2040b3f8574ad18184f5a9392fc7773863f59f9f5192Mindy Pereira /** 2041b3f8574ad18184f5a9392fc7773863f59f9f5192Mindy Pereira * Remove selection from this chip. Unselecting a RecipientChip will render 20428faa56ff909edb20154219f8d2ba6feecf1b5238Mindy Pereira * the chip without a delete icon and with an unfocused background. This is 20438faa56ff909edb20154219f8d2ba6feecf1b5238Mindy Pereira * called when the RecipientChip no longer has focus. 2044b3f8574ad18184f5a9392fc7773863f59f9f5192Mindy Pereira */ 204500be4ce28569ae7d1871a2f95453b0e6a6a47852Mindy Pereira private void unselectChip(RecipientChip chip) { 2046b3f8574ad18184f5a9392fc7773863f59f9f5192Mindy Pereira int start = getChipStart(chip); 2047b3f8574ad18184f5a9392fc7773863f59f9f5192Mindy Pereira int end = getChipEnd(chip); 2048b3f8574ad18184f5a9392fc7773863f59f9f5192Mindy Pereira Editable editable = getText(); 2049c57ee19c891696a126fe8b6dec74aa4f6a00c6a5Mindy Pereira mSelectedChip = null; 2050b3f8574ad18184f5a9392fc7773863f59f9f5192Mindy Pereira if (start == -1 || end == -1) { 20518faa56ff909edb20154219f8d2ba6feecf1b5238Mindy Pereira Log.w(TAG, "The chip doesn't exist or may be a chip a user was editing"); 20525753143e03a6b8a61b2ffd6cbb04f1d54f406956Mindy Pereira setSelection(editable.length()); 20535753143e03a6b8a61b2ffd6cbb04f1d54f406956Mindy Pereira commitDefault(); 2054b3f8574ad18184f5a9392fc7773863f59f9f5192Mindy Pereira } else { 2055c57ee19c891696a126fe8b6dec74aa4f6a00c6a5Mindy Pereira getSpannable().removeSpan(chip); 2056b3f8574ad18184f5a9392fc7773863f59f9f5192Mindy Pereira QwertyKeyListener.markAsReplaced(editable, start, end, ""); 20578b308552260807ba6611a4ab3bb23f0211608767Mindy Pereira editable.removeSpan(chip); 20588b308552260807ba6611a4ab3bb23f0211608767Mindy Pereira try { 20598faa56ff909edb20154219f8d2ba6feecf1b5238Mindy Pereira if (!mNoChips) { 2060797b22f945b65ecebbf86e45265f9403f6ff257cmindyp editable.setSpan(constructChipSpan(chip.getEntry(), start, false, false), 2061797b22f945b65ecebbf86e45265f9403f6ff257cmindyp start, end, Spanned.SPAN_EXCLUSIVE_EXCLUSIVE); 20628faa56ff909edb20154219f8d2ba6feecf1b5238Mindy Pereira } 20638b308552260807ba6611a4ab3bb23f0211608767Mindy Pereira } catch (NullPointerException e) { 20648b308552260807ba6611a4ab3bb23f0211608767Mindy Pereira Log.e(TAG, e.getMessage(), e); 20658b308552260807ba6611a4ab3bb23f0211608767Mindy Pereira } 2066c7ea4602c84a8fed20488337b8d1a00d8a205f6aMindy Pereira } 2067b3f8574ad18184f5a9392fc7773863f59f9f5192Mindy Pereira setCursorVisible(true); 2068b3f8574ad18184f5a9392fc7773863f59f9f5192Mindy Pereira setSelection(editable.length()); 2069b3f8574ad18184f5a9392fc7773863f59f9f5192Mindy Pereira if (mAlternatesPopup != null && mAlternatesPopup.isShowing()) { 2070b3f8574ad18184f5a9392fc7773863f59f9f5192Mindy Pereira mAlternatesPopup.dismiss(); 2071c7ea4602c84a8fed20488337b8d1a00d8a205f6aMindy Pereira } 2072b3f8574ad18184f5a9392fc7773863f59f9f5192Mindy Pereira } 2073c7ea4602c84a8fed20488337b8d1a00d8a205f6aMindy Pereira 2074b3f8574ad18184f5a9392fc7773863f59f9f5192Mindy Pereira /** 2075b3f8574ad18184f5a9392fc7773863f59f9f5192Mindy Pereira * Return whether a touch event was inside the delete target of 2076b3f8574ad18184f5a9392fc7773863f59f9f5192Mindy Pereira * a selected chip. It is in the delete target if: 2077b3f8574ad18184f5a9392fc7773863f59f9f5192Mindy Pereira * 1) the x and y points of the event are within the 2078b3f8574ad18184f5a9392fc7773863f59f9f5192Mindy Pereira * delete assset. 2079b3f8574ad18184f5a9392fc7773863f59f9f5192Mindy Pereira * 2) the point tapped would have caused a cursor to appear 2080b3f8574ad18184f5a9392fc7773863f59f9f5192Mindy Pereira * right after the selected chip. 2081b3f8574ad18184f5a9392fc7773863f59f9f5192Mindy Pereira * @return boolean 2082b3f8574ad18184f5a9392fc7773863f59f9f5192Mindy Pereira */ 2083b3f8574ad18184f5a9392fc7773863f59f9f5192Mindy Pereira private boolean isInDelete(RecipientChip chip, int offset, float x, float y) { 2084b3f8574ad18184f5a9392fc7773863f59f9f5192Mindy Pereira // Figure out the bounds of this chip and whether or not 2085b3f8574ad18184f5a9392fc7773863f59f9f5192Mindy Pereira // the user clicked in the X portion. 2086b3f8574ad18184f5a9392fc7773863f59f9f5192Mindy Pereira return chip.isSelected() && offset == getChipEnd(chip); 2087b3f8574ad18184f5a9392fc7773863f59f9f5192Mindy Pereira } 20883656f7e97c58dc8443132d2d8297629b6a04cce7Mindy Pereira 2089b3f8574ad18184f5a9392fc7773863f59f9f5192Mindy Pereira /** 2090b3f8574ad18184f5a9392fc7773863f59f9f5192Mindy Pereira * Remove the chip and any text associated with it from the RecipientEditTextView. 2091b3f8574ad18184f5a9392fc7773863f59f9f5192Mindy Pereira */ 2092ae7e41106f289f2668c54fff6c457c6fc91ab4a9Mindy Pereira // Visible for testing. 2093ae7e41106f289f2668c54fff6c457c6fc91ab4a9Mindy Pereira /*pacakge*/ void removeChip(RecipientChip chip) { 2094b3f8574ad18184f5a9392fc7773863f59f9f5192Mindy Pereira Spannable spannable = getSpannable(); 2095b3f8574ad18184f5a9392fc7773863f59f9f5192Mindy Pereira int spanStart = spannable.getSpanStart(chip); 2096b3f8574ad18184f5a9392fc7773863f59f9f5192Mindy Pereira int spanEnd = spannable.getSpanEnd(chip); 2097b3f8574ad18184f5a9392fc7773863f59f9f5192Mindy Pereira Editable text = getText(); 2098b3e42aaf97e476719cede047394718fd001fd79bMindy Pereira int toDelete = spanEnd; 2099b3f8574ad18184f5a9392fc7773863f59f9f5192Mindy Pereira boolean wasSelected = chip == mSelectedChip; 2100b3f8574ad18184f5a9392fc7773863f59f9f5192Mindy Pereira // Clear that there is a selected chip before updating any text. 2101b3f8574ad18184f5a9392fc7773863f59f9f5192Mindy Pereira if (wasSelected) { 2102b3f8574ad18184f5a9392fc7773863f59f9f5192Mindy Pereira mSelectedChip = null; 2103c7ea4602c84a8fed20488337b8d1a00d8a205f6aMindy Pereira } 2104b3e42aaf97e476719cede047394718fd001fd79bMindy Pereira // Always remove trailing spaces when removing a chip. 2105b3e42aaf97e476719cede047394718fd001fd79bMindy Pereira while (toDelete >= 0 && toDelete < text.length() && text.charAt(toDelete) == ' ') { 2106b3e42aaf97e476719cede047394718fd001fd79bMindy Pereira toDelete++; 2107b3e42aaf97e476719cede047394718fd001fd79bMindy Pereira } 2108b3f8574ad18184f5a9392fc7773863f59f9f5192Mindy Pereira spannable.removeSpan(chip); 2109a0f2aab8f22b6f334938579cd6f336cfb338a554Mindy Pereira if (spanStart >= 0 && toDelete > 0) { 2110a0f2aab8f22b6f334938579cd6f336cfb338a554Mindy Pereira text.delete(spanStart, toDelete); 2111a0f2aab8f22b6f334938579cd6f336cfb338a554Mindy Pereira } 2112b3f8574ad18184f5a9392fc7773863f59f9f5192Mindy Pereira if (wasSelected) { 2113b3f8574ad18184f5a9392fc7773863f59f9f5192Mindy Pereira clearSelectedChip(); 2114c7ea4602c84a8fed20488337b8d1a00d8a205f6aMindy Pereira } 2115b3f8574ad18184f5a9392fc7773863f59f9f5192Mindy Pereira } 2116c7ea4602c84a8fed20488337b8d1a00d8a205f6aMindy Pereira 2117b3f8574ad18184f5a9392fc7773863f59f9f5192Mindy Pereira /** 2118b3f8574ad18184f5a9392fc7773863f59f9f5192Mindy Pereira * Replace this currently selected chip with a new chip 2119b3f8574ad18184f5a9392fc7773863f59f9f5192Mindy Pereira * that uses the contact data provided. 2120b3f8574ad18184f5a9392fc7773863f59f9f5192Mindy Pereira */ 212100be4ce28569ae7d1871a2f95453b0e6a6a47852Mindy Pereira // Visible for testing. 212200be4ce28569ae7d1871a2f95453b0e6a6a47852Mindy Pereira /*package*/ void replaceChip(RecipientChip chip, RecipientEntry entry) { 2123b3f8574ad18184f5a9392fc7773863f59f9f5192Mindy Pereira boolean wasSelected = chip == mSelectedChip; 2124b3f8574ad18184f5a9392fc7773863f59f9f5192Mindy Pereira if (wasSelected) { 2125b3f8574ad18184f5a9392fc7773863f59f9f5192Mindy Pereira mSelectedChip = null; 2126c7ea4602c84a8fed20488337b8d1a00d8a205f6aMindy Pereira } 2127b3f8574ad18184f5a9392fc7773863f59f9f5192Mindy Pereira int start = getChipStart(chip); 2128b3f8574ad18184f5a9392fc7773863f59f9f5192Mindy Pereira int end = getChipEnd(chip); 2129b3f8574ad18184f5a9392fc7773863f59f9f5192Mindy Pereira getSpannable().removeSpan(chip); 2130b3f8574ad18184f5a9392fc7773863f59f9f5192Mindy Pereira Editable editable = getText(); 2131b3f8574ad18184f5a9392fc7773863f59f9f5192Mindy Pereira CharSequence chipText = createChip(entry, false); 2132a1ecf3cc31e72b56d51690ae6524e8a26e9dd358Mindy Pereira if (chipText != null) { 2133a1ecf3cc31e72b56d51690ae6524e8a26e9dd358Mindy Pereira if (start == -1 || end == -1) { 2134a1ecf3cc31e72b56d51690ae6524e8a26e9dd358Mindy Pereira Log.e(TAG, "The chip to replace does not exist but should."); 2135a1ecf3cc31e72b56d51690ae6524e8a26e9dd358Mindy Pereira editable.insert(0, chipText); 2136a1ecf3cc31e72b56d51690ae6524e8a26e9dd358Mindy Pereira } else { 2137a1ecf3cc31e72b56d51690ae6524e8a26e9dd358Mindy Pereira if (!TextUtils.isEmpty(chipText)) { 2138a1ecf3cc31e72b56d51690ae6524e8a26e9dd358Mindy Pereira // There may be a space to replace with this chip's new 2139c16fb2a3bcc168fb69a92f43aebf6cfa4bf3a007mindyp // associated space. Check for it 2140a1ecf3cc31e72b56d51690ae6524e8a26e9dd358Mindy Pereira int toReplace = end; 2141a1ecf3cc31e72b56d51690ae6524e8a26e9dd358Mindy Pereira while (toReplace >= 0 && toReplace < editable.length() 2142a1ecf3cc31e72b56d51690ae6524e8a26e9dd358Mindy Pereira && editable.charAt(toReplace) == ' ') { 2143a1ecf3cc31e72b56d51690ae6524e8a26e9dd358Mindy Pereira toReplace++; 2144a1ecf3cc31e72b56d51690ae6524e8a26e9dd358Mindy Pereira } 2145a1ecf3cc31e72b56d51690ae6524e8a26e9dd358Mindy Pereira editable.replace(start, toReplace, chipText); 2146b3e42aaf97e476719cede047394718fd001fd79bMindy Pereira } 2147b1dd0ac0f11ff3d6352f67311f14aa95185d224bMindy Pereira } 2148c7ea4602c84a8fed20488337b8d1a00d8a205f6aMindy Pereira } 2149b3f8574ad18184f5a9392fc7773863f59f9f5192Mindy Pereira setCursorVisible(true); 2150b3f8574ad18184f5a9392fc7773863f59f9f5192Mindy Pereira if (wasSelected) { 2151b3f8574ad18184f5a9392fc7773863f59f9f5192Mindy Pereira clearSelectedChip(); 2152c7ea4602c84a8fed20488337b8d1a00d8a205f6aMindy Pereira } 2153b3f8574ad18184f5a9392fc7773863f59f9f5192Mindy Pereira } 2154c7ea4602c84a8fed20488337b8d1a00d8a205f6aMindy Pereira 2155b3f8574ad18184f5a9392fc7773863f59f9f5192Mindy Pereira /** 2156b3f8574ad18184f5a9392fc7773863f59f9f5192Mindy Pereira * Handle click events for a chip. When a selected chip receives a click 2157b3f8574ad18184f5a9392fc7773863f59f9f5192Mindy Pereira * event, see if that event was in the delete icon. If so, delete it. 2158b3f8574ad18184f5a9392fc7773863f59f9f5192Mindy Pereira * Otherwise, unselect the chip. 2159b3f8574ad18184f5a9392fc7773863f59f9f5192Mindy Pereira */ 2160b3f8574ad18184f5a9392fc7773863f59f9f5192Mindy Pereira public void onClick(RecipientChip chip, int offset, float x, float y) { 2161b3f8574ad18184f5a9392fc7773863f59f9f5192Mindy Pereira if (chip.isSelected()) { 2162b3f8574ad18184f5a9392fc7773863f59f9f5192Mindy Pereira if (isInDelete(chip, offset, x, y)) { 2163b3f8574ad18184f5a9392fc7773863f59f9f5192Mindy Pereira removeChip(chip); 2164b3f8574ad18184f5a9392fc7773863f59f9f5192Mindy Pereira } else { 2165b3f8574ad18184f5a9392fc7773863f59f9f5192Mindy Pereira clearSelectedChip(); 2166c7ea4602c84a8fed20488337b8d1a00d8a205f6aMindy Pereira } 2167c7ea4602c84a8fed20488337b8d1a00d8a205f6aMindy Pereira } 2168b3f8574ad18184f5a9392fc7773863f59f9f5192Mindy Pereira } 2169c7ea4602c84a8fed20488337b8d1a00d8a205f6aMindy Pereira 2170368f569ffda5dc5fb85ee1eebc023759a46e31c8Mindy Pereira private boolean chipsPending() { 2171368f569ffda5dc5fb85ee1eebc023759a46e31c8Mindy Pereira return mPendingChipsCount > 0 || (mRemovedSpans != null && mRemovedSpans.size() > 0); 2172368f569ffda5dc5fb85ee1eebc023759a46e31c8Mindy Pereira } 2173368f569ffda5dc5fb85ee1eebc023759a46e31c8Mindy Pereira 2174311576adc68a068ab583d794e064329b0f71b8d1Mindy Pereira @Override 2175311576adc68a068ab583d794e064329b0f71b8d1Mindy Pereira public void removeTextChangedListener(TextWatcher watcher) { 2176311576adc68a068ab583d794e064329b0f71b8d1Mindy Pereira mTextWatcher = null; 2177311576adc68a068ab583d794e064329b0f71b8d1Mindy Pereira super.removeTextChangedListener(watcher); 2178311576adc68a068ab583d794e064329b0f71b8d1Mindy Pereira } 2179311576adc68a068ab583d794e064329b0f71b8d1Mindy Pereira 2180e0bf819fff34b7678dd336e4fd010f04bb343eeaMindy Pereira private class RecipientTextWatcher implements TextWatcher { 2181eb83a7dfc716851d1dc0cc160191cdda8f064e35Mindy Pereira 2182e0bf819fff34b7678dd336e4fd010f04bb343eeaMindy Pereira @Override 2183e0bf819fff34b7678dd336e4fd010f04bb343eeaMindy Pereira public void afterTextChanged(Editable s) { 21841e70f1a4c71895213a1ea65a1e68ab9cc0b12ad2Mindy Pereira // If the text has been set to null or empty, make sure we remove 21851e70f1a4c71895213a1ea65a1e68ab9cc0b12ad2Mindy Pereira // all the spans we applied. 21861e70f1a4c71895213a1ea65a1e68ab9cc0b12ad2Mindy Pereira if (TextUtils.isEmpty(s)) { 21871e70f1a4c71895213a1ea65a1e68ab9cc0b12ad2Mindy Pereira // Remove all the chips spans. 21881e70f1a4c71895213a1ea65a1e68ab9cc0b12ad2Mindy Pereira Spannable spannable = getSpannable(); 21891e70f1a4c71895213a1ea65a1e68ab9cc0b12ad2Mindy Pereira RecipientChip[] chips = spannable.getSpans(0, getText().length(), 21901e70f1a4c71895213a1ea65a1e68ab9cc0b12ad2Mindy Pereira RecipientChip.class); 21911e70f1a4c71895213a1ea65a1e68ab9cc0b12ad2Mindy Pereira for (RecipientChip chip : chips) { 21921e70f1a4c71895213a1ea65a1e68ab9cc0b12ad2Mindy Pereira spannable.removeSpan(chip); 21931e70f1a4c71895213a1ea65a1e68ab9cc0b12ad2Mindy Pereira } 21941e70f1a4c71895213a1ea65a1e68ab9cc0b12ad2Mindy Pereira if (mMoreChip != null) { 21951e70f1a4c71895213a1ea65a1e68ab9cc0b12ad2Mindy Pereira spannable.removeSpan(mMoreChip); 21961e70f1a4c71895213a1ea65a1e68ab9cc0b12ad2Mindy Pereira } 21971e70f1a4c71895213a1ea65a1e68ab9cc0b12ad2Mindy Pereira return; 21981e70f1a4c71895213a1ea65a1e68ab9cc0b12ad2Mindy Pereira } 21991174eca98d1dbd263a9e72c5a9e35a1039aae979Mindy Pereira // Get whether there are any recipients pending addition to the 22001174eca98d1dbd263a9e72c5a9e35a1039aae979Mindy Pereira // view. If there are, don't do anything in the text watcher. 2201368f569ffda5dc5fb85ee1eebc023759a46e31c8Mindy Pereira if (chipsPending()) { 2202e0bf819fff34b7678dd336e4fd010f04bb343eeaMindy Pereira return; 2203e0bf819fff34b7678dd336e4fd010f04bb343eeaMindy Pereira } 22045753143e03a6b8a61b2ffd6cbb04f1d54f406956Mindy Pereira // If the user is editing a chip, don't clear it. 22055753143e03a6b8a61b2ffd6cbb04f1d54f406956Mindy Pereira if (mSelectedChip != null 2206797b22f945b65ecebbf86e45265f9403f6ff257cmindyp && shouldShowEditableText(mSelectedChip)) { 2207e0bf819fff34b7678dd336e4fd010f04bb343eeaMindy Pereira setCursorVisible(true); 2208e0bf819fff34b7678dd336e4fd010f04bb343eeaMindy Pereira setSelection(getText().length()); 2209e0bf819fff34b7678dd336e4fd010f04bb343eeaMindy Pereira clearSelectedChip(); 2210e0bf819fff34b7678dd336e4fd010f04bb343eeaMindy Pereira } 2211e0bf819fff34b7678dd336e4fd010f04bb343eeaMindy Pereira int length = s.length(); 2212e0bf819fff34b7678dd336e4fd010f04bb343eeaMindy Pereira // Make sure there is content there to parse and that it is 2213054b3caa7d695ff5bd6cebfb79067e731f334934Mindy Pereira // not just the commit character. 2214e0bf819fff34b7678dd336e4fd010f04bb343eeaMindy Pereira if (length > 1) { 2215054b3caa7d695ff5bd6cebfb79067e731f334934Mindy Pereira char last; 221676ebe80e9fc58b31452d1a0724dd88d420a5b580Mindy Pereira int end = getSelectionEnd() == 0 ? 0 : getSelectionEnd() - 1; 2217054b3caa7d695ff5bd6cebfb79067e731f334934Mindy Pereira int len = length() - 1; 2218054b3caa7d695ff5bd6cebfb79067e731f334934Mindy Pereira if (end != len) { 2219054b3caa7d695ff5bd6cebfb79067e731f334934Mindy Pereira last = s.charAt(end); 2220054b3caa7d695ff5bd6cebfb79067e731f334934Mindy Pereira } else { 2221054b3caa7d695ff5bd6cebfb79067e731f334934Mindy Pereira last = s.charAt(len); 2222054b3caa7d695ff5bd6cebfb79067e731f334934Mindy Pereira } 2223e0bf819fff34b7678dd336e4fd010f04bb343eeaMindy Pereira if (last == COMMIT_CHAR_SEMICOLON || last == COMMIT_CHAR_COMMA) { 2224e0bf819fff34b7678dd336e4fd010f04bb343eeaMindy Pereira commitByCharacter(); 2225e0bf819fff34b7678dd336e4fd010f04bb343eeaMindy Pereira } else if (last == COMMIT_CHAR_SPACE) { 2226ab2c50697fd2ff580c308984b8f313536ff83b30Tom Taylor if (!isPhoneQuery()) { 2227ab2c50697fd2ff580c308984b8f313536ff83b30Tom Taylor // Check if this is a valid email address. If it is, 2228ab2c50697fd2ff580c308984b8f313536ff83b30Tom Taylor // commit it. 2229ab2c50697fd2ff580c308984b8f313536ff83b30Tom Taylor String text = getText().toString(); 2230ab2c50697fd2ff580c308984b8f313536ff83b30Tom Taylor int tokenStart = mTokenizer.findTokenStart(text, getSelectionEnd()); 2231ab2c50697fd2ff580c308984b8f313536ff83b30Tom Taylor String sub = text.substring(tokenStart, mTokenizer.findTokenEnd(text, 2232ab2c50697fd2ff580c308984b8f313536ff83b30Tom Taylor tokenStart)); 2233ab2c50697fd2ff580c308984b8f313536ff83b30Tom Taylor if (!TextUtils.isEmpty(sub) && mValidator != null && 2234ab2c50697fd2ff580c308984b8f313536ff83b30Tom Taylor mValidator.isValid(sub)) { 2235ab2c50697fd2ff580c308984b8f313536ff83b30Tom Taylor commitByCharacter(); 2236ab2c50697fd2ff580c308984b8f313536ff83b30Tom Taylor } 2237e0bf819fff34b7678dd336e4fd010f04bb343eeaMindy Pereira } 2238e0bf819fff34b7678dd336e4fd010f04bb343eeaMindy Pereira } 2239e0bf819fff34b7678dd336e4fd010f04bb343eeaMindy Pereira } 2240e0bf819fff34b7678dd336e4fd010f04bb343eeaMindy Pereira } 2241e0bf819fff34b7678dd336e4fd010f04bb343eeaMindy Pereira 2242e0bf819fff34b7678dd336e4fd010f04bb343eeaMindy Pereira @Override 2243e0bf819fff34b7678dd336e4fd010f04bb343eeaMindy Pereira public void onTextChanged(CharSequence s, int start, int before, int count) { 2244eb83a7dfc716851d1dc0cc160191cdda8f064e35Mindy Pereira // This is a delete; check to see if the insertion point is on a space 2245eb83a7dfc716851d1dc0cc160191cdda8f064e35Mindy Pereira // following a chip. 22463665fb7aaf0948f694e2d28ab76e1f5e4befb45dmindyp if (before - count == 1) { 2247eb83a7dfc716851d1dc0cc160191cdda8f064e35Mindy Pereira // If the item deleted is a space, and the thing before the 2248eb83a7dfc716851d1dc0cc160191cdda8f064e35Mindy Pereira // space is a chip, delete the entire span. 2249eb83a7dfc716851d1dc0cc160191cdda8f064e35Mindy Pereira int selStart = getSelectionStart(); 2250eb83a7dfc716851d1dc0cc160191cdda8f064e35Mindy Pereira RecipientChip[] repl = getSpannable().getSpans(selStart, selStart, 2251eb83a7dfc716851d1dc0cc160191cdda8f064e35Mindy Pereira RecipientChip.class); 2252eb83a7dfc716851d1dc0cc160191cdda8f064e35Mindy Pereira if (repl.length > 0) { 2253eb83a7dfc716851d1dc0cc160191cdda8f064e35Mindy Pereira // There is a chip there! Just remove it. 2254eb83a7dfc716851d1dc0cc160191cdda8f064e35Mindy Pereira Editable editable = getText(); 2255eb83a7dfc716851d1dc0cc160191cdda8f064e35Mindy Pereira // Add the separator token. 2256eb83a7dfc716851d1dc0cc160191cdda8f064e35Mindy Pereira int tokenStart = mTokenizer.findTokenStart(editable, selStart); 2257eb83a7dfc716851d1dc0cc160191cdda8f064e35Mindy Pereira int tokenEnd = mTokenizer.findTokenEnd(editable, tokenStart); 2258a7ae9beadd2ae677d028edbadf55b02220cb3fb6Mindy Pereira tokenEnd = tokenEnd + 1; 2259a7ae9beadd2ae677d028edbadf55b02220cb3fb6Mindy Pereira if (tokenEnd > editable.length()) { 2260a7ae9beadd2ae677d028edbadf55b02220cb3fb6Mindy Pereira tokenEnd = editable.length(); 2261a7ae9beadd2ae677d028edbadf55b02220cb3fb6Mindy Pereira } 2262a7ae9beadd2ae677d028edbadf55b02220cb3fb6Mindy Pereira editable.delete(tokenStart, tokenEnd); 2263eb83a7dfc716851d1dc0cc160191cdda8f064e35Mindy Pereira getSpannable().removeSpan(repl[0]); 2264eb83a7dfc716851d1dc0cc160191cdda8f064e35Mindy Pereira } 2265eb83a7dfc716851d1dc0cc160191cdda8f064e35Mindy Pereira } 2266e0bf819fff34b7678dd336e4fd010f04bb343eeaMindy Pereira } 2267e0bf819fff34b7678dd336e4fd010f04bb343eeaMindy Pereira 2268e0bf819fff34b7678dd336e4fd010f04bb343eeaMindy Pereira @Override 2269e0bf819fff34b7678dd336e4fd010f04bb343eeaMindy Pereira public void beforeTextChanged(CharSequence s, int start, int count, int after) { 227022b680b63446e2b50f0f5e7d5307c7198387cebfMindy Pereira // Do nothing. 2271e0bf819fff34b7678dd336e4fd010f04bb343eeaMindy Pereira } 2272e0bf819fff34b7678dd336e4fd010f04bb343eeaMindy Pereira } 227377056d7532cd26e869964a52456ef18c96f6cbd7Mindy Pereira 22743e9631982511d9692e4bc0dbd724240fae91cf1fMinh Pham /** 22753e9631982511d9692e4bc0dbd724240fae91cf1fMinh Pham * Handles pasting a {@link ClipData} to this {@link RecipientEditTextView}. 22763e9631982511d9692e4bc0dbd724240fae91cf1fMinh Pham */ 22773e9631982511d9692e4bc0dbd724240fae91cf1fMinh Pham private void handlePasteClip(ClipData clip) { 22783e9631982511d9692e4bc0dbd724240fae91cf1fMinh Pham removeTextChangedListener(mTextWatcher); 22793e9631982511d9692e4bc0dbd724240fae91cf1fMinh Pham 22803e9631982511d9692e4bc0dbd724240fae91cf1fMinh Pham if (clip != null && clip.getDescription().hasMimeType(ClipDescription.MIMETYPE_TEXT_PLAIN)){ 22813e9631982511d9692e4bc0dbd724240fae91cf1fMinh Pham for (int i = 0; i < clip.getItemCount(); i++) { 22823e9631982511d9692e4bc0dbd724240fae91cf1fMinh Pham CharSequence paste = clip.getItemAt(i).getText(); 22833e9631982511d9692e4bc0dbd724240fae91cf1fMinh Pham if (paste != null) { 22843e9631982511d9692e4bc0dbd724240fae91cf1fMinh Pham int start = getSelectionStart(); 22853e9631982511d9692e4bc0dbd724240fae91cf1fMinh Pham int end = getSelectionEnd(); 22863e9631982511d9692e4bc0dbd724240fae91cf1fMinh Pham Editable editable = getText(); 22873e9631982511d9692e4bc0dbd724240fae91cf1fMinh Pham if (start >= 0 && end >= 0 && start != end) { 22883e9631982511d9692e4bc0dbd724240fae91cf1fMinh Pham editable.append(paste, start, end); 22893e9631982511d9692e4bc0dbd724240fae91cf1fMinh Pham } else { 22903e9631982511d9692e4bc0dbd724240fae91cf1fMinh Pham editable.insert(end, paste); 22913e9631982511d9692e4bc0dbd724240fae91cf1fMinh Pham } 22923e9631982511d9692e4bc0dbd724240fae91cf1fMinh Pham handlePasteAndReplace(); 22933e9631982511d9692e4bc0dbd724240fae91cf1fMinh Pham } 22943e9631982511d9692e4bc0dbd724240fae91cf1fMinh Pham } 22953e9631982511d9692e4bc0dbd724240fae91cf1fMinh Pham } 22963e9631982511d9692e4bc0dbd724240fae91cf1fMinh Pham 22973e9631982511d9692e4bc0dbd724240fae91cf1fMinh Pham mHandler.post(mAddTextWatcher); 22983e9631982511d9692e4bc0dbd724240fae91cf1fMinh Pham } 22993e9631982511d9692e4bc0dbd724240fae91cf1fMinh Pham 230049ce9866ae314b3513e17008f107ceded23f9cf0Mindy Pereira @Override 230149ce9866ae314b3513e17008f107ceded23f9cf0Mindy Pereira public boolean onTextContextMenuItem(int id) { 230249ce9866ae314b3513e17008f107ceded23f9cf0Mindy Pereira if (id == android.R.id.paste) { 230349ce9866ae314b3513e17008f107ceded23f9cf0Mindy Pereira ClipboardManager clipboard = (ClipboardManager) getContext().getSystemService( 230449ce9866ae314b3513e17008f107ceded23f9cf0Mindy Pereira Context.CLIPBOARD_SERVICE); 23053e9631982511d9692e4bc0dbd724240fae91cf1fMinh Pham handlePasteClip(clipboard.getPrimaryClip()); 230649ce9866ae314b3513e17008f107ceded23f9cf0Mindy Pereira return true; 230749ce9866ae314b3513e17008f107ceded23f9cf0Mindy Pereira } 230849ce9866ae314b3513e17008f107ceded23f9cf0Mindy Pereira return super.onTextContextMenuItem(id); 230949ce9866ae314b3513e17008f107ceded23f9cf0Mindy Pereira } 231049ce9866ae314b3513e17008f107ceded23f9cf0Mindy Pereira 23111e12ddb8232423b09b8df6c59f2e65189a0eea0aMindy Pereira private void handlePasteAndReplace() { 23121e12ddb8232423b09b8df6c59f2e65189a0eea0aMindy Pereira ArrayList<RecipientChip> created = handlePaste(); 23131e12ddb8232423b09b8df6c59f2e65189a0eea0aMindy Pereira if (created != null && created.size() > 0) { 23141e12ddb8232423b09b8df6c59f2e65189a0eea0aMindy Pereira // Perform reverse lookups on the pasted contacts. 23151e12ddb8232423b09b8df6c59f2e65189a0eea0aMindy Pereira IndividualReplacementTask replace = new IndividualReplacementTask(); 23161e12ddb8232423b09b8df6c59f2e65189a0eea0aMindy Pereira replace.execute(created); 23171e12ddb8232423b09b8df6c59f2e65189a0eea0aMindy Pereira } 23181e12ddb8232423b09b8df6c59f2e65189a0eea0aMindy Pereira } 23191e12ddb8232423b09b8df6c59f2e65189a0eea0aMindy Pereira 232049ce9866ae314b3513e17008f107ceded23f9cf0Mindy Pereira // Visible for testing. 23211e12ddb8232423b09b8df6c59f2e65189a0eea0aMindy Pereira /* package */ArrayList<RecipientChip> handlePaste() { 232249ce9866ae314b3513e17008f107ceded23f9cf0Mindy Pereira String text = getText().toString(); 232349ce9866ae314b3513e17008f107ceded23f9cf0Mindy Pereira int originalTokenStart = mTokenizer.findTokenStart(text, getSelectionEnd()); 232449ce9866ae314b3513e17008f107ceded23f9cf0Mindy Pereira String lastAddress = text.substring(originalTokenStart); 232549ce9866ae314b3513e17008f107ceded23f9cf0Mindy Pereira int tokenStart = originalTokenStart; 232649ce9866ae314b3513e17008f107ceded23f9cf0Mindy Pereira int prevTokenStart = tokenStart; 232749ce9866ae314b3513e17008f107ceded23f9cf0Mindy Pereira RecipientChip findChip = null; 23281e12ddb8232423b09b8df6c59f2e65189a0eea0aMindy Pereira ArrayList<RecipientChip> created = new ArrayList<RecipientChip>(); 232949ce9866ae314b3513e17008f107ceded23f9cf0Mindy Pereira if (tokenStart != 0) { 233049ce9866ae314b3513e17008f107ceded23f9cf0Mindy Pereira // There are things before this! 233149ce9866ae314b3513e17008f107ceded23f9cf0Mindy Pereira while (tokenStart != 0 && findChip == null) { 233249ce9866ae314b3513e17008f107ceded23f9cf0Mindy Pereira prevTokenStart = tokenStart; 233349ce9866ae314b3513e17008f107ceded23f9cf0Mindy Pereira tokenStart = mTokenizer.findTokenStart(text, tokenStart); 233449ce9866ae314b3513e17008f107ceded23f9cf0Mindy Pereira findChip = findChip(tokenStart); 233549ce9866ae314b3513e17008f107ceded23f9cf0Mindy Pereira } 233649ce9866ae314b3513e17008f107ceded23f9cf0Mindy Pereira if (tokenStart != originalTokenStart) { 233749ce9866ae314b3513e17008f107ceded23f9cf0Mindy Pereira if (findChip != null) { 233849ce9866ae314b3513e17008f107ceded23f9cf0Mindy Pereira tokenStart = prevTokenStart; 233949ce9866ae314b3513e17008f107ceded23f9cf0Mindy Pereira } 234049ce9866ae314b3513e17008f107ceded23f9cf0Mindy Pereira int tokenEnd; 234149ce9866ae314b3513e17008f107ceded23f9cf0Mindy Pereira RecipientChip createdChip; 234249ce9866ae314b3513e17008f107ceded23f9cf0Mindy Pereira while (tokenStart < originalTokenStart) { 2343c16fb2a3bcc168fb69a92f43aebf6cfa4bf3a007mindyp tokenEnd = movePastTerminators(mTokenizer.findTokenEnd(getText().toString(), 2344c16fb2a3bcc168fb69a92f43aebf6cfa4bf3a007mindyp tokenStart)); 234549ce9866ae314b3513e17008f107ceded23f9cf0Mindy Pereira commitChip(tokenStart, tokenEnd, getText()); 234649ce9866ae314b3513e17008f107ceded23f9cf0Mindy Pereira createdChip = findChip(tokenStart); 234787a5af3ed31a18c66aa62154e66e3d841dc02a27Mindy Pereira if (createdChip == null) { 234887a5af3ed31a18c66aa62154e66e3d841dc02a27Mindy Pereira break; 234987a5af3ed31a18c66aa62154e66e3d841dc02a27Mindy Pereira } 235049ce9866ae314b3513e17008f107ceded23f9cf0Mindy Pereira // +1 for the space at the end. 235149ce9866ae314b3513e17008f107ceded23f9cf0Mindy Pereira tokenStart = getSpannable().getSpanEnd(createdChip) + 1; 23521e12ddb8232423b09b8df6c59f2e65189a0eea0aMindy Pereira created.add(createdChip); 235349ce9866ae314b3513e17008f107ceded23f9cf0Mindy Pereira } 235449ce9866ae314b3513e17008f107ceded23f9cf0Mindy Pereira } 235549ce9866ae314b3513e17008f107ceded23f9cf0Mindy Pereira } 235649ce9866ae314b3513e17008f107ceded23f9cf0Mindy Pereira // Take a look at the last token. If the token has been completed with a 235749ce9866ae314b3513e17008f107ceded23f9cf0Mindy Pereira // commit character, create a chip. 235849ce9866ae314b3513e17008f107ceded23f9cf0Mindy Pereira if (isCompletedToken(lastAddress)) { 235949ce9866ae314b3513e17008f107ceded23f9cf0Mindy Pereira Editable editable = getText(); 23601e12ddb8232423b09b8df6c59f2e65189a0eea0aMindy Pereira tokenStart = editable.toString().indexOf(lastAddress, originalTokenStart); 23611e12ddb8232423b09b8df6c59f2e65189a0eea0aMindy Pereira commitChip(tokenStart, editable.length(), editable); 23621e12ddb8232423b09b8df6c59f2e65189a0eea0aMindy Pereira created.add(findChip(tokenStart)); 236349ce9866ae314b3513e17008f107ceded23f9cf0Mindy Pereira } 23641e12ddb8232423b09b8df6c59f2e65189a0eea0aMindy Pereira return created; 236549ce9866ae314b3513e17008f107ceded23f9cf0Mindy Pereira } 236649ce9866ae314b3513e17008f107ceded23f9cf0Mindy Pereira 236749ce9866ae314b3513e17008f107ceded23f9cf0Mindy Pereira // Visible for testing. 236849ce9866ae314b3513e17008f107ceded23f9cf0Mindy Pereira /* package */int movePastTerminators(int tokenEnd) { 236949ce9866ae314b3513e17008f107ceded23f9cf0Mindy Pereira if (tokenEnd >= length()) { 237049ce9866ae314b3513e17008f107ceded23f9cf0Mindy Pereira return tokenEnd; 237149ce9866ae314b3513e17008f107ceded23f9cf0Mindy Pereira } 237249ce9866ae314b3513e17008f107ceded23f9cf0Mindy Pereira char atEnd = getText().toString().charAt(tokenEnd); 237349ce9866ae314b3513e17008f107ceded23f9cf0Mindy Pereira if (atEnd == COMMIT_CHAR_COMMA || atEnd == COMMIT_CHAR_SEMICOLON) { 237449ce9866ae314b3513e17008f107ceded23f9cf0Mindy Pereira tokenEnd++; 237549ce9866ae314b3513e17008f107ceded23f9cf0Mindy Pereira } 237649ce9866ae314b3513e17008f107ceded23f9cf0Mindy Pereira // This token had not only an end token character, but also a space 237749ce9866ae314b3513e17008f107ceded23f9cf0Mindy Pereira // separating it from the next token. 237849ce9866ae314b3513e17008f107ceded23f9cf0Mindy Pereira if (tokenEnd < length() && getText().toString().charAt(tokenEnd) == ' ') { 237949ce9866ae314b3513e17008f107ceded23f9cf0Mindy Pereira tokenEnd++; 238049ce9866ae314b3513e17008f107ceded23f9cf0Mindy Pereira } 238149ce9866ae314b3513e17008f107ceded23f9cf0Mindy Pereira return tokenEnd; 238249ce9866ae314b3513e17008f107ceded23f9cf0Mindy Pereira } 238349ce9866ae314b3513e17008f107ceded23f9cf0Mindy Pereira 238477056d7532cd26e869964a52456ef18c96f6cbd7Mindy Pereira private class RecipientReplacementTask extends AsyncTask<Void, Void, Void> { 238577056d7532cd26e869964a52456ef18c96f6cbd7Mindy Pereira private RecipientChip createFreeChip(RecipientEntry entry) { 238677056d7532cd26e869964a52456ef18c96f6cbd7Mindy Pereira try { 23878faa56ff909edb20154219f8d2ba6feecf1b5238Mindy Pereira if (mNoChips) { 23888faa56ff909edb20154219f8d2ba6feecf1b5238Mindy Pereira return null; 23898faa56ff909edb20154219f8d2ba6feecf1b5238Mindy Pereira } 2390797b22f945b65ecebbf86e45265f9403f6ff257cmindyp return constructChipSpan(entry, -1, false, 2391797b22f945b65ecebbf86e45265f9403f6ff257cmindyp false /*leave space for contact icon */); 239277056d7532cd26e869964a52456ef18c96f6cbd7Mindy Pereira } catch (NullPointerException e) { 239377056d7532cd26e869964a52456ef18c96f6cbd7Mindy Pereira Log.e(TAG, e.getMessage(), e); 239477056d7532cd26e869964a52456ef18c96f6cbd7Mindy Pereira return null; 239577056d7532cd26e869964a52456ef18c96f6cbd7Mindy Pereira } 239677056d7532cd26e869964a52456ef18c96f6cbd7Mindy Pereira } 239777056d7532cd26e869964a52456ef18c96f6cbd7Mindy Pereira 239877056d7532cd26e869964a52456ef18c96f6cbd7Mindy Pereira @Override 239977056d7532cd26e869964a52456ef18c96f6cbd7Mindy Pereira protected Void doInBackground(Void... params) { 240077056d7532cd26e869964a52456ef18c96f6cbd7Mindy Pereira if (mIndividualReplacements != null) { 240177056d7532cd26e869964a52456ef18c96f6cbd7Mindy Pereira mIndividualReplacements.cancel(true); 240277056d7532cd26e869964a52456ef18c96f6cbd7Mindy Pereira } 240377056d7532cd26e869964a52456ef18c96f6cbd7Mindy Pereira // For each chip in the list, look up the matching contact. 240477056d7532cd26e869964a52456ef18c96f6cbd7Mindy Pereira // If there is a match, replace that chip with the matching 240577056d7532cd26e869964a52456ef18c96f6cbd7Mindy Pereira // chip. 240677056d7532cd26e869964a52456ef18c96f6cbd7Mindy Pereira final ArrayList<RecipientChip> originalRecipients = new ArrayList<RecipientChip>(); 24076f9f2858818228eaa1f2a2c562f4d2da6a4216b3Mindy Pereira RecipientChip[] existingChips = getSortedRecipients(); 240877056d7532cd26e869964a52456ef18c96f6cbd7Mindy Pereira for (int i = 0; i < existingChips.length; i++) { 240977056d7532cd26e869964a52456ef18c96f6cbd7Mindy Pereira originalRecipients.add(existingChips[i]); 241077056d7532cd26e869964a52456ef18c96f6cbd7Mindy Pereira } 241177056d7532cd26e869964a52456ef18c96f6cbd7Mindy Pereira if (mRemovedSpans != null) { 241277056d7532cd26e869964a52456ef18c96f6cbd7Mindy Pereira originalRecipients.addAll(mRemovedSpans); 241377056d7532cd26e869964a52456ef18c96f6cbd7Mindy Pereira } 2414441b417f05bf807429281e6ad7cd43c9bdba87a6Mindy Pereira ArrayList<String> addresses = new ArrayList<String>(); 2415039c9266e72538fd40d382de56807408385fc3daMindy Pereira RecipientChip chip; 241677056d7532cd26e869964a52456ef18c96f6cbd7Mindy Pereira for (int i = 0; i < originalRecipients.size(); i++) { 2417039c9266e72538fd40d382de56807408385fc3daMindy Pereira chip = originalRecipients.get(i); 2418039c9266e72538fd40d382de56807408385fc3daMindy Pereira if (chip != null) { 2419441b417f05bf807429281e6ad7cd43c9bdba87a6Mindy Pereira addresses.add(createAddressText(chip.getEntry())); 2420039c9266e72538fd40d382de56807408385fc3daMindy Pereira } 242177056d7532cd26e869964a52456ef18c96f6cbd7Mindy Pereira } 242277056d7532cd26e869964a52456ef18c96f6cbd7Mindy Pereira HashMap<String, RecipientEntry> entries = RecipientAlternatesAdapter 242377056d7532cd26e869964a52456ef18c96f6cbd7Mindy Pereira .getMatchingRecipients(getContext(), addresses); 242477056d7532cd26e869964a52456ef18c96f6cbd7Mindy Pereira final ArrayList<RecipientChip> replacements = new ArrayList<RecipientChip>(); 242577056d7532cd26e869964a52456ef18c96f6cbd7Mindy Pereira for (final RecipientChip temp : originalRecipients) { 242677056d7532cd26e869964a52456ef18c96f6cbd7Mindy Pereira RecipientEntry entry = null; 24271174eca98d1dbd263a9e72c5a9e35a1039aae979Mindy Pereira if (RecipientEntry.isCreatedRecipient(temp.getEntry().getContactId()) 242877056d7532cd26e869964a52456ef18c96f6cbd7Mindy Pereira && getSpannable().getSpanStart(temp) != -1) { 242977056d7532cd26e869964a52456ef18c96f6cbd7Mindy Pereira // Replace this. 24301174eca98d1dbd263a9e72c5a9e35a1039aae979Mindy Pereira entry = createValidatedEntry(entries.get(tokenizeAddress(temp.getEntry() 24311174eca98d1dbd263a9e72c5a9e35a1039aae979Mindy Pereira .getDestination()))); 243277056d7532cd26e869964a52456ef18c96f6cbd7Mindy Pereira } 243377056d7532cd26e869964a52456ef18c96f6cbd7Mindy Pereira if (entry != null) { 243477056d7532cd26e869964a52456ef18c96f6cbd7Mindy Pereira replacements.add(createFreeChip(entry)); 243577056d7532cd26e869964a52456ef18c96f6cbd7Mindy Pereira } else { 243677056d7532cd26e869964a52456ef18c96f6cbd7Mindy Pereira replacements.add(temp); 243777056d7532cd26e869964a52456ef18c96f6cbd7Mindy Pereira } 243877056d7532cd26e869964a52456ef18c96f6cbd7Mindy Pereira } 243977056d7532cd26e869964a52456ef18c96f6cbd7Mindy Pereira if (replacements != null && replacements.size() > 0) { 244077056d7532cd26e869964a52456ef18c96f6cbd7Mindy Pereira mHandler.post(new Runnable() { 244177056d7532cd26e869964a52456ef18c96f6cbd7Mindy Pereira @Override 244277056d7532cd26e869964a52456ef18c96f6cbd7Mindy Pereira public void run() { 244377056d7532cd26e869964a52456ef18c96f6cbd7Mindy Pereira Editable oldText = getText(); 244477056d7532cd26e869964a52456ef18c96f6cbd7Mindy Pereira int start, end; 244577056d7532cd26e869964a52456ef18c96f6cbd7Mindy Pereira int i = 0; 244677056d7532cd26e869964a52456ef18c96f6cbd7Mindy Pereira for (RecipientChip chip : originalRecipients) { 24470c6fe7e60e7550e56ad1982d0d5833b64eea6f97mindyp // Find the location of the chip in the text currently shown. 244877056d7532cd26e869964a52456ef18c96f6cbd7Mindy Pereira start = oldText.getSpanStart(chip); 244977056d7532cd26e869964a52456ef18c96f6cbd7Mindy Pereira if (start != -1) { 2450b1dd0ac0f11ff3d6352f67311f14aa95185d224bMindy Pereira end = oldText.getSpanEnd(chip); 24512e157c2b6e02a8648a87aa33163ecb89a641c2b0Mindy Pereira oldText.removeSpan(chip); 24526f9f2858818228eaa1f2a2c562f4d2da6a4216b3Mindy Pereira RecipientChip replacement = replacements.get(i); 245399ea997e237f6941bed7bdfbc221ad78643650c5mindyp // Make sure we always have just 1 space at the 245499ea997e237f6941bed7bdfbc221ad78643650c5mindyp // end to separate this chip from the next chip. 2455b6641931653e19766025820fb78c7142e597545emindyp SpannableString displayText = new SpannableString( 245699ea997e237f6941bed7bdfbc221ad78643650c5mindyp createAddressText(replacement.getEntry()).trim() + " "); 245799ea997e237f6941bed7bdfbc221ad78643650c5mindyp displayText.setSpan(replacement, 0, displayText.length()-1, 2458b1dd0ac0f11ff3d6352f67311f14aa95185d224bMindy Pereira Spanned.SPAN_EXCLUSIVE_EXCLUSIVE); 24590c6fe7e60e7550e56ad1982d0d5833b64eea6f97mindyp // Replace the old text we found with with the new display text, 24600c6fe7e60e7550e56ad1982d0d5833b64eea6f97mindyp // which now may also contain the display name of the recipient. 24610c6fe7e60e7550e56ad1982d0d5833b64eea6f97mindyp oldText.replace(start, end, displayText); 2462215b1c80111ccc8d42256fa8f38f3d00e0171cf2mindyp replacement.setOriginalText(displayText.toString()); 246377056d7532cd26e869964a52456ef18c96f6cbd7Mindy Pereira } 246477056d7532cd26e869964a52456ef18c96f6cbd7Mindy Pereira i++; 246577056d7532cd26e869964a52456ef18c96f6cbd7Mindy Pereira } 246677056d7532cd26e869964a52456ef18c96f6cbd7Mindy Pereira originalRecipients.clear(); 246777056d7532cd26e869964a52456ef18c96f6cbd7Mindy Pereira } 246877056d7532cd26e869964a52456ef18c96f6cbd7Mindy Pereira }); 246977056d7532cd26e869964a52456ef18c96f6cbd7Mindy Pereira } 247077056d7532cd26e869964a52456ef18c96f6cbd7Mindy Pereira return null; 247177056d7532cd26e869964a52456ef18c96f6cbd7Mindy Pereira } 247277056d7532cd26e869964a52456ef18c96f6cbd7Mindy Pereira } 247377056d7532cd26e869964a52456ef18c96f6cbd7Mindy Pereira 247477056d7532cd26e869964a52456ef18c96f6cbd7Mindy Pereira private class IndividualReplacementTask extends AsyncTask<Object, Void, Void> { 247577056d7532cd26e869964a52456ef18c96f6cbd7Mindy Pereira @SuppressWarnings("unchecked") 247677056d7532cd26e869964a52456ef18c96f6cbd7Mindy Pereira @Override 247777056d7532cd26e869964a52456ef18c96f6cbd7Mindy Pereira protected Void doInBackground(Object... params) { 247877056d7532cd26e869964a52456ef18c96f6cbd7Mindy Pereira // For each chip in the list, look up the matching contact. 247977056d7532cd26e869964a52456ef18c96f6cbd7Mindy Pereira // If there is a match, replace that chip with the matching 248077056d7532cd26e869964a52456ef18c96f6cbd7Mindy Pereira // chip. 248177056d7532cd26e869964a52456ef18c96f6cbd7Mindy Pereira final ArrayList<RecipientChip> originalRecipients = 2482797b22f945b65ecebbf86e45265f9403f6ff257cmindyp (ArrayList<RecipientChip>) params[0]; 2483441b417f05bf807429281e6ad7cd43c9bdba87a6Mindy Pereira ArrayList<String> addresses = new ArrayList<String>(); 2484039c9266e72538fd40d382de56807408385fc3daMindy Pereira RecipientChip chip; 248577056d7532cd26e869964a52456ef18c96f6cbd7Mindy Pereira for (int i = 0; i < originalRecipients.size(); i++) { 2486039c9266e72538fd40d382de56807408385fc3daMindy Pereira chip = originalRecipients.get(i); 2487039c9266e72538fd40d382de56807408385fc3daMindy Pereira if (chip != null) { 2488441b417f05bf807429281e6ad7cd43c9bdba87a6Mindy Pereira addresses.add(createAddressText(chip.getEntry())); 2489039c9266e72538fd40d382de56807408385fc3daMindy Pereira } 249077056d7532cd26e869964a52456ef18c96f6cbd7Mindy Pereira } 249177056d7532cd26e869964a52456ef18c96f6cbd7Mindy Pereira HashMap<String, RecipientEntry> entries = RecipientAlternatesAdapter 249277056d7532cd26e869964a52456ef18c96f6cbd7Mindy Pereira .getMatchingRecipients(getContext(), addresses); 249377056d7532cd26e869964a52456ef18c96f6cbd7Mindy Pereira for (final RecipientChip temp : originalRecipients) { 24941174eca98d1dbd263a9e72c5a9e35a1039aae979Mindy Pereira if (RecipientEntry.isCreatedRecipient(temp.getEntry().getContactId()) 249577056d7532cd26e869964a52456ef18c96f6cbd7Mindy Pereira && getSpannable().getSpanStart(temp) != -1) { 249677056d7532cd26e869964a52456ef18c96f6cbd7Mindy Pereira // Replace this. 2497797b22f945b65ecebbf86e45265f9403f6ff257cmindyp RecipientEntry entry = createValidatedEntry(entries.get(tokenizeAddress( 2498797b22f945b65ecebbf86e45265f9403f6ff257cmindyp temp.getEntry().getDestination()).toLowerCase())); 2499797b22f945b65ecebbf86e45265f9403f6ff257cmindyp // If we don't have a validated contact match, just use the 2500797b22f945b65ecebbf86e45265f9403f6ff257cmindyp // entry as it existed before. 2501797b22f945b65ecebbf86e45265f9403f6ff257cmindyp if (entry == null && !isPhoneQuery()) { 2502797b22f945b65ecebbf86e45265f9403f6ff257cmindyp entry = temp.getEntry(); 2503797b22f945b65ecebbf86e45265f9403f6ff257cmindyp } 2504797b22f945b65ecebbf86e45265f9403f6ff257cmindyp final RecipientEntry tempEntry = entry; 2505797b22f945b65ecebbf86e45265f9403f6ff257cmindyp if (tempEntry != null) { 250677056d7532cd26e869964a52456ef18c96f6cbd7Mindy Pereira mHandler.post(new Runnable() { 250777056d7532cd26e869964a52456ef18c96f6cbd7Mindy Pereira @Override 250877056d7532cd26e869964a52456ef18c96f6cbd7Mindy Pereira public void run() { 2509797b22f945b65ecebbf86e45265f9403f6ff257cmindyp replaceChip(temp, tempEntry); 251077056d7532cd26e869964a52456ef18c96f6cbd7Mindy Pereira } 251177056d7532cd26e869964a52456ef18c96f6cbd7Mindy Pereira }); 251277056d7532cd26e869964a52456ef18c96f6cbd7Mindy Pereira } 251377056d7532cd26e869964a52456ef18c96f6cbd7Mindy Pereira } 251477056d7532cd26e869964a52456ef18c96f6cbd7Mindy Pereira } 251577056d7532cd26e869964a52456ef18c96f6cbd7Mindy Pereira return null; 251677056d7532cd26e869964a52456ef18c96f6cbd7Mindy Pereira } 251777056d7532cd26e869964a52456ef18c96f6cbd7Mindy Pereira } 2518b8208f24b2768acf369ad58309031feac87ce79cMindy Pereira 25196f9f2858818228eaa1f2a2c562f4d2da6a4216b3Mindy Pereira 25206f9f2858818228eaa1f2a2c562f4d2da6a4216b3Mindy Pereira /** 25216f9f2858818228eaa1f2a2c562f4d2da6a4216b3Mindy Pereira * MoreImageSpan is a simple class created for tracking the existence of a 25226f9f2858818228eaa1f2a2c562f4d2da6a4216b3Mindy Pereira * more chip across activity restarts/ 25236f9f2858818228eaa1f2a2c562f4d2da6a4216b3Mindy Pereira */ 25246f9f2858818228eaa1f2a2c562f4d2da6a4216b3Mindy Pereira private class MoreImageSpan extends ImageSpan { 25256f9f2858818228eaa1f2a2c562f4d2da6a4216b3Mindy Pereira public MoreImageSpan(Drawable b) { 25266f9f2858818228eaa1f2a2c562f4d2da6a4216b3Mindy Pereira super(b); 25276f9f2858818228eaa1f2a2c562f4d2da6a4216b3Mindy Pereira } 25286f9f2858818228eaa1f2a2c562f4d2da6a4216b3Mindy Pereira } 25296f9f2858818228eaa1f2a2c562f4d2da6a4216b3Mindy Pereira 2530b8208f24b2768acf369ad58309031feac87ce79cMindy Pereira @Override 2531b8208f24b2768acf369ad58309031feac87ce79cMindy Pereira public boolean onDown(MotionEvent e) { 2532b8208f24b2768acf369ad58309031feac87ce79cMindy Pereira return false; 2533b8208f24b2768acf369ad58309031feac87ce79cMindy Pereira } 2534b8208f24b2768acf369ad58309031feac87ce79cMindy Pereira 2535b8208f24b2768acf369ad58309031feac87ce79cMindy Pereira @Override 2536b8208f24b2768acf369ad58309031feac87ce79cMindy Pereira public boolean onFling(MotionEvent e1, MotionEvent e2, float velocityX, float velocityY) { 2537b8208f24b2768acf369ad58309031feac87ce79cMindy Pereira // Do nothing. 2538b8208f24b2768acf369ad58309031feac87ce79cMindy Pereira return false; 2539b8208f24b2768acf369ad58309031feac87ce79cMindy Pereira } 2540b8208f24b2768acf369ad58309031feac87ce79cMindy Pereira 2541b8208f24b2768acf369ad58309031feac87ce79cMindy Pereira @Override 2542b8208f24b2768acf369ad58309031feac87ce79cMindy Pereira public void onLongPress(MotionEvent event) { 2543b8208f24b2768acf369ad58309031feac87ce79cMindy Pereira if (mSelectedChip != null) { 2544b8208f24b2768acf369ad58309031feac87ce79cMindy Pereira return; 2545b8208f24b2768acf369ad58309031feac87ce79cMindy Pereira } 2546b8208f24b2768acf369ad58309031feac87ce79cMindy Pereira float x = event.getX(); 2547b8208f24b2768acf369ad58309031feac87ce79cMindy Pereira float y = event.getY(); 2548b8208f24b2768acf369ad58309031feac87ce79cMindy Pereira int offset = putOffsetInRange(getOffsetForPosition(x, y)); 2549b8208f24b2768acf369ad58309031feac87ce79cMindy Pereira RecipientChip currentChip = findChip(offset); 2550b8208f24b2768acf369ad58309031feac87ce79cMindy Pereira if (currentChip != null) { 25513e9631982511d9692e4bc0dbd724240fae91cf1fMinh Pham if (mDragEnabled) { 25523e9631982511d9692e4bc0dbd724240fae91cf1fMinh Pham // Start drag-and-drop for the selected chip. 25533e9631982511d9692e4bc0dbd724240fae91cf1fMinh Pham startDrag(currentChip); 25543e9631982511d9692e4bc0dbd724240fae91cf1fMinh Pham } else { 25553e9631982511d9692e4bc0dbd724240fae91cf1fMinh Pham // Copy the selected chip email address. 25563e9631982511d9692e4bc0dbd724240fae91cf1fMinh Pham showCopyDialog(currentChip.getEntry().getDestination()); 25573e9631982511d9692e4bc0dbd724240fae91cf1fMinh Pham } 25583e9631982511d9692e4bc0dbd724240fae91cf1fMinh Pham } 25593e9631982511d9692e4bc0dbd724240fae91cf1fMinh Pham } 25603e9631982511d9692e4bc0dbd724240fae91cf1fMinh Pham 25613e9631982511d9692e4bc0dbd724240fae91cf1fMinh Pham /** 25623e9631982511d9692e4bc0dbd724240fae91cf1fMinh Pham * Enables drag-and-drop for chips. 25633e9631982511d9692e4bc0dbd724240fae91cf1fMinh Pham */ 25643e9631982511d9692e4bc0dbd724240fae91cf1fMinh Pham public void enableDrag() { 25653e9631982511d9692e4bc0dbd724240fae91cf1fMinh Pham mDragEnabled = true; 25663e9631982511d9692e4bc0dbd724240fae91cf1fMinh Pham } 25673e9631982511d9692e4bc0dbd724240fae91cf1fMinh Pham 25683e9631982511d9692e4bc0dbd724240fae91cf1fMinh Pham /** 25693e9631982511d9692e4bc0dbd724240fae91cf1fMinh Pham * Starts drag-and-drop for the selected chip. 25703e9631982511d9692e4bc0dbd724240fae91cf1fMinh Pham */ 25713e9631982511d9692e4bc0dbd724240fae91cf1fMinh Pham private void startDrag(RecipientChip currentChip) { 25723e9631982511d9692e4bc0dbd724240fae91cf1fMinh Pham String address = currentChip.getEntry().getDestination(); 25733e9631982511d9692e4bc0dbd724240fae91cf1fMinh Pham ClipData data = ClipData.newPlainText(address, address + COMMIT_CHAR_COMMA); 25743e9631982511d9692e4bc0dbd724240fae91cf1fMinh Pham 25753e9631982511d9692e4bc0dbd724240fae91cf1fMinh Pham // Start drag mode. 25763e9631982511d9692e4bc0dbd724240fae91cf1fMinh Pham startDrag(data, new RecipientChipShadow(currentChip), null, 0); 25773e9631982511d9692e4bc0dbd724240fae91cf1fMinh Pham 25783e9631982511d9692e4bc0dbd724240fae91cf1fMinh Pham // Remove the current chip, so drag-and-drop will result in a move. 25793e9631982511d9692e4bc0dbd724240fae91cf1fMinh Pham // TODO (phamm): consider readd this chip if it's dropped outside a target. 25803e9631982511d9692e4bc0dbd724240fae91cf1fMinh Pham removeChip(currentChip); 25813e9631982511d9692e4bc0dbd724240fae91cf1fMinh Pham } 25823e9631982511d9692e4bc0dbd724240fae91cf1fMinh Pham 25833e9631982511d9692e4bc0dbd724240fae91cf1fMinh Pham /** 25843e9631982511d9692e4bc0dbd724240fae91cf1fMinh Pham * Handles drag event. 25853e9631982511d9692e4bc0dbd724240fae91cf1fMinh Pham */ 25863e9631982511d9692e4bc0dbd724240fae91cf1fMinh Pham @Override 25873e9631982511d9692e4bc0dbd724240fae91cf1fMinh Pham public boolean onDragEvent(DragEvent event) { 25883e9631982511d9692e4bc0dbd724240fae91cf1fMinh Pham switch (event.getAction()) { 25893e9631982511d9692e4bc0dbd724240fae91cf1fMinh Pham case DragEvent.ACTION_DRAG_STARTED: 25903e9631982511d9692e4bc0dbd724240fae91cf1fMinh Pham // Only handle plain text drag and drop. 25913e9631982511d9692e4bc0dbd724240fae91cf1fMinh Pham return event.getClipDescription().hasMimeType(ClipDescription.MIMETYPE_TEXT_PLAIN); 25923e9631982511d9692e4bc0dbd724240fae91cf1fMinh Pham case DragEvent.ACTION_DRAG_ENTERED: 25933e9631982511d9692e4bc0dbd724240fae91cf1fMinh Pham requestFocus(); 25943e9631982511d9692e4bc0dbd724240fae91cf1fMinh Pham return true; 25953e9631982511d9692e4bc0dbd724240fae91cf1fMinh Pham case DragEvent.ACTION_DROP: 25963e9631982511d9692e4bc0dbd724240fae91cf1fMinh Pham handlePasteClip(event.getClipData()); 25973e9631982511d9692e4bc0dbd724240fae91cf1fMinh Pham return true; 25983e9631982511d9692e4bc0dbd724240fae91cf1fMinh Pham } 25993e9631982511d9692e4bc0dbd724240fae91cf1fMinh Pham return false; 26003e9631982511d9692e4bc0dbd724240fae91cf1fMinh Pham } 26013e9631982511d9692e4bc0dbd724240fae91cf1fMinh Pham 26023e9631982511d9692e4bc0dbd724240fae91cf1fMinh Pham /** 26033e9631982511d9692e4bc0dbd724240fae91cf1fMinh Pham * Drag shadow for a {@link RecipientChip}. 26043e9631982511d9692e4bc0dbd724240fae91cf1fMinh Pham */ 26053e9631982511d9692e4bc0dbd724240fae91cf1fMinh Pham private final class RecipientChipShadow extends DragShadowBuilder { 26063e9631982511d9692e4bc0dbd724240fae91cf1fMinh Pham private final RecipientChip mChip; 26073e9631982511d9692e4bc0dbd724240fae91cf1fMinh Pham 26083e9631982511d9692e4bc0dbd724240fae91cf1fMinh Pham public RecipientChipShadow(RecipientChip chip) { 26093e9631982511d9692e4bc0dbd724240fae91cf1fMinh Pham mChip = chip; 26103e9631982511d9692e4bc0dbd724240fae91cf1fMinh Pham } 26113e9631982511d9692e4bc0dbd724240fae91cf1fMinh Pham 26123e9631982511d9692e4bc0dbd724240fae91cf1fMinh Pham @Override 26133e9631982511d9692e4bc0dbd724240fae91cf1fMinh Pham public void onProvideShadowMetrics(Point shadowSize, Point shadowTouchPoint) { 26143e9631982511d9692e4bc0dbd724240fae91cf1fMinh Pham Rect rect = mChip.getDrawable().getBounds(); 26153e9631982511d9692e4bc0dbd724240fae91cf1fMinh Pham shadowSize.set(rect.width(), rect.height()); 26163e9631982511d9692e4bc0dbd724240fae91cf1fMinh Pham shadowTouchPoint.set(rect.centerX(), rect.centerY()); 26173e9631982511d9692e4bc0dbd724240fae91cf1fMinh Pham } 26183e9631982511d9692e4bc0dbd724240fae91cf1fMinh Pham 26193e9631982511d9692e4bc0dbd724240fae91cf1fMinh Pham @Override 26203e9631982511d9692e4bc0dbd724240fae91cf1fMinh Pham public void onDrawShadow(Canvas canvas) { 26213e9631982511d9692e4bc0dbd724240fae91cf1fMinh Pham mChip.getDrawable().draw(canvas); 2622b8208f24b2768acf369ad58309031feac87ce79cMindy Pereira } 2623b8208f24b2768acf369ad58309031feac87ce79cMindy Pereira } 2624b8208f24b2768acf369ad58309031feac87ce79cMindy Pereira 2625b8208f24b2768acf369ad58309031feac87ce79cMindy Pereira private void showCopyDialog(final String address) { 2626b8208f24b2768acf369ad58309031feac87ce79cMindy Pereira mCopyAddress = address; 2627b8208f24b2768acf369ad58309031feac87ce79cMindy Pereira mCopyDialog.setTitle(address); 2628bf342b7d5efcc3284f2b790b0ccd9defc1ddb7e2Mindy Pereira mCopyDialog.setContentView(R.layout.copy_chip_dialog_layout); 2629b8208f24b2768acf369ad58309031feac87ce79cMindy Pereira mCopyDialog.setCancelable(true); 2630b8208f24b2768acf369ad58309031feac87ce79cMindy Pereira mCopyDialog.setCanceledOnTouchOutside(true); 263175f1f6994f77a6538c71df720aa2250fe71fed4bTom Taylor Button button = (Button)mCopyDialog.findViewById(android.R.id.button1); 263275f1f6994f77a6538c71df720aa2250fe71fed4bTom Taylor button.setOnClickListener(this); 263375f1f6994f77a6538c71df720aa2250fe71fed4bTom Taylor int btnTitleId; 2634577223c7c81bd5fe0c00a1b8eeeecd50f61369a8Tom Taylor if (isPhoneQuery()) { 263575f1f6994f77a6538c71df720aa2250fe71fed4bTom Taylor btnTitleId = R.string.copy_number; 263675f1f6994f77a6538c71df720aa2250fe71fed4bTom Taylor } else { 263775f1f6994f77a6538c71df720aa2250fe71fed4bTom Taylor btnTitleId = R.string.copy_email; 263875f1f6994f77a6538c71df720aa2250fe71fed4bTom Taylor } 263975f1f6994f77a6538c71df720aa2250fe71fed4bTom Taylor String buttonTitle = getContext().getResources().getString(btnTitleId); 264075f1f6994f77a6538c71df720aa2250fe71fed4bTom Taylor button.setText(buttonTitle); 2641b8208f24b2768acf369ad58309031feac87ce79cMindy Pereira mCopyDialog.setOnDismissListener(this); 2642b8208f24b2768acf369ad58309031feac87ce79cMindy Pereira mCopyDialog.show(); 2643b8208f24b2768acf369ad58309031feac87ce79cMindy Pereira } 2644b8208f24b2768acf369ad58309031feac87ce79cMindy Pereira 2645b8208f24b2768acf369ad58309031feac87ce79cMindy Pereira @Override 2646b8208f24b2768acf369ad58309031feac87ce79cMindy Pereira public boolean onScroll(MotionEvent e1, MotionEvent e2, float distanceX, float distanceY) { 2647b8208f24b2768acf369ad58309031feac87ce79cMindy Pereira // Do nothing. 2648b8208f24b2768acf369ad58309031feac87ce79cMindy Pereira return false; 2649b8208f24b2768acf369ad58309031feac87ce79cMindy Pereira } 2650b8208f24b2768acf369ad58309031feac87ce79cMindy Pereira 2651b8208f24b2768acf369ad58309031feac87ce79cMindy Pereira @Override 2652b8208f24b2768acf369ad58309031feac87ce79cMindy Pereira public void onShowPress(MotionEvent e) { 2653b8208f24b2768acf369ad58309031feac87ce79cMindy Pereira // Do nothing. 2654b8208f24b2768acf369ad58309031feac87ce79cMindy Pereira } 2655b8208f24b2768acf369ad58309031feac87ce79cMindy Pereira 2656b8208f24b2768acf369ad58309031feac87ce79cMindy Pereira @Override 2657b8208f24b2768acf369ad58309031feac87ce79cMindy Pereira public boolean onSingleTapUp(MotionEvent e) { 2658b8208f24b2768acf369ad58309031feac87ce79cMindy Pereira // Do nothing. 2659b8208f24b2768acf369ad58309031feac87ce79cMindy Pereira return false; 2660b8208f24b2768acf369ad58309031feac87ce79cMindy Pereira } 2661b8208f24b2768acf369ad58309031feac87ce79cMindy Pereira 2662b8208f24b2768acf369ad58309031feac87ce79cMindy Pereira @Override 2663b8208f24b2768acf369ad58309031feac87ce79cMindy Pereira public void onDismiss(DialogInterface dialog) { 2664b8208f24b2768acf369ad58309031feac87ce79cMindy Pereira mCopyAddress = null; 2665b8208f24b2768acf369ad58309031feac87ce79cMindy Pereira } 2666b8208f24b2768acf369ad58309031feac87ce79cMindy Pereira 2667b8208f24b2768acf369ad58309031feac87ce79cMindy Pereira @Override 2668b8208f24b2768acf369ad58309031feac87ce79cMindy Pereira public void onClick(View v) { 2669b8208f24b2768acf369ad58309031feac87ce79cMindy Pereira // Copy this to the clipboard. 2670b8208f24b2768acf369ad58309031feac87ce79cMindy Pereira ClipboardManager clipboard = (ClipboardManager) getContext().getSystemService( 2671b8208f24b2768acf369ad58309031feac87ce79cMindy Pereira Context.CLIPBOARD_SERVICE); 2672b8208f24b2768acf369ad58309031feac87ce79cMindy Pereira clipboard.setPrimaryClip(ClipData.newPlainText("", mCopyAddress)); 2673b8208f24b2768acf369ad58309031feac87ce79cMindy Pereira mCopyDialog.dismiss(); 2674b8208f24b2768acf369ad58309031feac87ce79cMindy Pereira } 2675577223c7c81bd5fe0c00a1b8eeeecd50f61369a8Tom Taylor 2676577223c7c81bd5fe0c00a1b8eeeecd50f61369a8Tom Taylor protected boolean isPhoneQuery() { 26771a71f76db0880a572b1443e8a0ac31a4bb584a8bMindy Pereira return getAdapter() != null 26781a71f76db0880a572b1443e8a0ac31a4bb584a8bMindy Pereira && ((BaseRecipientAdapter) getAdapter()).getQueryType() 26791a71f76db0880a572b1443e8a0ac31a4bb584a8bMindy Pereira == BaseRecipientAdapter.QUERY_TYPE_PHONE; 2680577223c7c81bd5fe0c00a1b8eeeecd50f61369a8Tom Taylor } 268177056d7532cd26e869964a52456ef18c96f6cbd7Mindy Pereira} 2682