RecipientEditTextView.java revision f5ac32862370c6dd004baa0ac838bced8794a0d8
12d4ee907769ccfc94dc315e932ff235198958c69Mindy Pereira/* 22d4ee907769ccfc94dc315e932ff235198958c69Mindy Pereira * Copyright (C) 2011 The Android Open Source Project 32d4ee907769ccfc94dc315e932ff235198958c69Mindy Pereira * 42d4ee907769ccfc94dc315e932ff235198958c69Mindy Pereira * Licensed under the Apache License, Version 2.0 (the "License"); 52d4ee907769ccfc94dc315e932ff235198958c69Mindy Pereira * you may not use this file except in compliance with the License. 62d4ee907769ccfc94dc315e932ff235198958c69Mindy Pereira * You may obtain a copy of the License at 72d4ee907769ccfc94dc315e932ff235198958c69Mindy Pereira * 82d4ee907769ccfc94dc315e932ff235198958c69Mindy Pereira * http://www.apache.org/licenses/LICENSE-2.0 92d4ee907769ccfc94dc315e932ff235198958c69Mindy Pereira * 102d4ee907769ccfc94dc315e932ff235198958c69Mindy Pereira * Unless required by applicable law or agreed to in writing, software 112d4ee907769ccfc94dc315e932ff235198958c69Mindy Pereira * distributed under the License is distributed on an "AS IS" BASIS, 122d4ee907769ccfc94dc315e932ff235198958c69Mindy Pereira * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. 132d4ee907769ccfc94dc315e932ff235198958c69Mindy Pereira * See the License for the specific language governing permissions and 142d4ee907769ccfc94dc315e932ff235198958c69Mindy Pereira * limitations under the License. 152d4ee907769ccfc94dc315e932ff235198958c69Mindy Pereira */ 162d4ee907769ccfc94dc315e932ff235198958c69Mindy Pereira 172d4ee907769ccfc94dc315e932ff235198958c69Mindy Pereirapackage com.android.ex.chips; 182d4ee907769ccfc94dc315e932ff235198958c69Mindy Pereira 19b8208f24b2768acf369ad58309031feac87ce79cMindy Pereiraimport android.app.Dialog; 20b8208f24b2768acf369ad58309031feac87ce79cMindy Pereiraimport android.content.ClipData; 2149ce9866ae314b3513e17008f107ceded23f9cf0Mindy Pereiraimport android.content.ClipDescription; 22b8208f24b2768acf369ad58309031feac87ce79cMindy Pereiraimport android.content.ClipboardManager; 232d4ee907769ccfc94dc315e932ff235198958c69Mindy Pereiraimport android.content.Context; 24b8208f24b2768acf369ad58309031feac87ce79cMindy Pereiraimport android.content.DialogInterface; 25b8208f24b2768acf369ad58309031feac87ce79cMindy Pereiraimport android.content.DialogInterface.OnDismissListener; 26a11c2b0e1ea043aa4d8745285f2dcbe20448b417Mindy Pereiraimport android.content.res.Resources; 273da5aa0ceb8e870d43fa6747330064d6ddf4775eMindy Pereiraimport android.content.res.TypedArray; 28c7ea4602c84a8fed20488337b8d1a00d8a205f6aMindy Pereiraimport android.graphics.Bitmap; 291e9f1deb091a9552d746a69685e59a2bf48b6971Mindy Pereiraimport android.graphics.BitmapFactory; 30c7ea4602c84a8fed20488337b8d1a00d8a205f6aMindy Pereiraimport android.graphics.Canvas; 311e9f1deb091a9552d746a69685e59a2bf48b6971Mindy Pereiraimport android.graphics.Matrix; 323e9631982511d9692e4bc0dbd724240fae91cf1fMinh Phamimport android.graphics.Point; 33c7ea4602c84a8fed20488337b8d1a00d8a205f6aMindy Pereiraimport android.graphics.Rect; 341e9f1deb091a9552d746a69685e59a2bf48b6971Mindy Pereiraimport android.graphics.RectF; 35c7ea4602c84a8fed20488337b8d1a00d8a205f6aMindy Pereiraimport android.graphics.drawable.BitmapDrawable; 362d4ee907769ccfc94dc315e932ff235198958c69Mindy Pereiraimport android.graphics.drawable.Drawable; 3777056d7532cd26e869964a52456ef18c96f6cbd7Mindy Pereiraimport android.os.AsyncTask; 38156467329e276c9bc90945bea916ce3ac4849574Mindy Pereiraimport android.os.Handler; 39156467329e276c9bc90945bea916ce3ac4849574Mindy Pereiraimport android.os.Message; 4022b680b63446e2b50f0f5e7d5307c7198387cebfMindy Pereiraimport android.os.Parcelable; 412d4ee907769ccfc94dc315e932ff235198958c69Mindy Pereiraimport android.text.Editable; 42572fa15d4b847c2d890b972d4f69d4d2aad5ebd7Gilles Debunneimport android.text.InputType; 43c7ea4602c84a8fed20488337b8d1a00d8a205f6aMindy Pereiraimport android.text.Layout; 44c7ea4602c84a8fed20488337b8d1a00d8a205f6aMindy Pereiraimport android.text.Spannable; 45c7ea4602c84a8fed20488337b8d1a00d8a205f6aMindy Pereiraimport android.text.SpannableString; 4677056d7532cd26e869964a52456ef18c96f6cbd7Mindy Pereiraimport android.text.SpannableStringBuilder; 47c7ea4602c84a8fed20488337b8d1a00d8a205f6aMindy Pereiraimport android.text.Spanned; 48c7ea4602c84a8fed20488337b8d1a00d8a205f6aMindy Pereiraimport android.text.TextPaint; 49c7ea4602c84a8fed20488337b8d1a00d8a205f6aMindy Pereiraimport android.text.TextUtils; 50c4ad472c11324428ac9c75bcf7d52263ff4699f1Mindy Pereiraimport android.text.TextWatcher; 51c7ea4602c84a8fed20488337b8d1a00d8a205f6aMindy Pereiraimport android.text.method.QwertyKeyListener; 52c7ea4602c84a8fed20488337b8d1a00d8a205f6aMindy Pereiraimport android.text.style.ImageSpan; 530fc929e5fb977fe028d7db04a3ad57e74f42e654Mindy Pereiraimport android.text.util.Rfc822Token; 540fc929e5fb977fe028d7db04a3ad57e74f42e654Mindy Pereiraimport android.text.util.Rfc822Tokenizer; 552d4ee907769ccfc94dc315e932ff235198958c69Mindy Pereiraimport android.util.AttributeSet; 56c7ea4602c84a8fed20488337b8d1a00d8a205f6aMindy Pereiraimport android.util.Log; 5782c1c753695a3bfb8928ec1a3e11d9910b5f13faTom Taylorimport android.util.Patterns; 584fef2782b06043dbf73c896c4d1962be0b8dcd50Mindy Pereiraimport android.view.ActionMode; 59a0751874f5bbdb39f2024c69a5024df60f0344d9Andy Stadlerimport android.view.ActionMode.Callback; 603e9631982511d9692e4bc0dbd724240fae91cf1fMinh Phamimport android.view.DragEvent; 61b8208f24b2768acf369ad58309031feac87ce79cMindy Pereiraimport android.view.GestureDetector; 62c7ea4602c84a8fed20488337b8d1a00d8a205f6aMindy Pereiraimport android.view.KeyEvent; 63c0f97e4f56bc35d99d181c5f604b26fbb89c113fMindy Pereiraimport android.view.LayoutInflater; 644fef2782b06043dbf73c896c4d1962be0b8dcd50Mindy Pereiraimport android.view.Menu; 654fef2782b06043dbf73c896c4d1962be0b8dcd50Mindy Pereiraimport android.view.MenuItem; 66c7ea4602c84a8fed20488337b8d1a00d8a205f6aMindy Pereiraimport android.view.MotionEvent; 67c7ea4602c84a8fed20488337b8d1a00d8a205f6aMindy Pereiraimport android.view.View; 68572fa15d4b847c2d890b972d4f69d4d2aad5ebd7Gilles Debunneimport android.view.View.OnClickListener; 69416e1307e57a36650bd15a06bb0ac2915a195a2eMindy Pereiraimport android.view.ViewParent; 70824aef7306c6a2e07e6157c25efe925f048597edMindy Pereiraimport android.view.inputmethod.EditorInfo; 71824aef7306c6a2e07e6157c25efe925f048597edMindy Pereiraimport android.view.inputmethod.InputConnection; 72c7ea4602c84a8fed20488337b8d1a00d8a205f6aMindy Pereiraimport android.widget.AdapterView; 73c7ea4602c84a8fed20488337b8d1a00d8a205f6aMindy Pereiraimport android.widget.AdapterView.OnItemClickListener; 7475f1f6994f77a6538c71df720aa2250fe71fed4bTom Taylorimport android.widget.Button; 75b3f8574ad18184f5a9392fc7773863f59f9f5192Mindy Pereiraimport android.widget.ListAdapter; 76c7ea4602c84a8fed20488337b8d1a00d8a205f6aMindy Pereiraimport android.widget.ListPopupWindow; 77156467329e276c9bc90945bea916ce3ac4849574Mindy Pereiraimport android.widget.ListView; 782d4ee907769ccfc94dc315e932ff235198958c69Mindy Pereiraimport android.widget.MultiAutoCompleteTextView; 79416e1307e57a36650bd15a06bb0ac2915a195a2eMindy Pereiraimport android.widget.ScrollView; 80c0f97e4f56bc35d99d181c5f604b26fbb89c113fMindy Pereiraimport android.widget.TextView; 81b5ebb8916a1bb178062a0ccb59e80de27ec1bb2dDaisuke Miyakawa 82a0751874f5bbdb39f2024c69a5024df60f0344d9Andy Stadlerimport java.util.ArrayList; 836f9f2858818228eaa1f2a2c562f4d2da6a4216b3Mindy Pereiraimport java.util.Arrays; 84b5ebb8916a1bb178062a0ccb59e80de27ec1bb2dDaisuke Miyakawaimport java.util.Collection; 856f9f2858818228eaa1f2a2c562f4d2da6a4216b3Mindy Pereiraimport java.util.Collections; 866f9f2858818228eaa1f2a2c562f4d2da6a4216b3Mindy Pereiraimport java.util.Comparator; 8777056d7532cd26e869964a52456ef18c96f6cbd7Mindy Pereiraimport java.util.HashMap; 88c7ea4602c84a8fed20488337b8d1a00d8a205f6aMindy Pereiraimport java.util.HashSet; 89c7ea4602c84a8fed20488337b8d1a00d8a205f6aMindy Pereiraimport java.util.Set; 9082c1c753695a3bfb8928ec1a3e11d9910b5f13faTom Taylorimport java.util.regex.Matcher; 91f5ac32862370c6dd004baa0ac838bced8794a0d8Tom Taylorimport java.util.regex.Pattern; 92c7ea4602c84a8fed20488337b8d1a00d8a205f6aMindy Pereira 932d4ee907769ccfc94dc315e932ff235198958c69Mindy Pereira/** 942d4ee907769ccfc94dc315e932ff235198958c69Mindy Pereira * RecipientEditTextView is an auto complete text view for use with applications 952d4ee907769ccfc94dc315e932ff235198958c69Mindy Pereira * that use the new Chips UI for addressing a message to recipients. 962d4ee907769ccfc94dc315e932ff235198958c69Mindy Pereira */ 97b3f8574ad18184f5a9392fc7773863f59f9f5192Mindy Pereirapublic class RecipientEditTextView extends MultiAutoCompleteTextView implements 98b8208f24b2768acf369ad58309031feac87ce79cMindy Pereira OnItemClickListener, Callback, RecipientAlternatesAdapter.OnCheckedItemChangedListener, 99e0d95425cbadd7aaff5f8fdbb30ac40cb22c0aa4Mindy Pereira GestureDetector.OnGestureListener, OnDismissListener, OnClickListener, 100c75bea26b81d1075fac128188a594aa511d94d9bMindy Pereira TextView.OnEditorActionListener { 101c7ea4602c84a8fed20488337b8d1a00d8a205f6aMindy Pereira 10200be4ce28569ae7d1871a2f95453b0e6a6a47852Mindy Pereira private static final char COMMIT_CHAR_COMMA = ','; 10300be4ce28569ae7d1871a2f95453b0e6a6a47852Mindy Pereira 10426e3f68ae8342cedd57353e399e7d0e920228a4emindyp private static final char NAME_WRAPPER_CHAR = '"'; 10526e3f68ae8342cedd57353e399e7d0e920228a4emindyp 10600be4ce28569ae7d1871a2f95453b0e6a6a47852Mindy Pereira private static final char COMMIT_CHAR_SEMICOLON = ';'; 10700be4ce28569ae7d1871a2f95453b0e6a6a47852Mindy Pereira 10800be4ce28569ae7d1871a2f95453b0e6a6a47852Mindy Pereira private static final char COMMIT_CHAR_SPACE = ' '; 10900be4ce28569ae7d1871a2f95453b0e6a6a47852Mindy Pereira 110c7ea4602c84a8fed20488337b8d1a00d8a205f6aMindy Pereira private static final String TAG = "RecipientEditTextView"; 111c7ea4602c84a8fed20488337b8d1a00d8a205f6aMindy Pereira 11200be4ce28569ae7d1871a2f95453b0e6a6a47852Mindy Pereira private static int DISMISS = "dismiss".hashCode(); 11300be4ce28569ae7d1871a2f95453b0e6a6a47852Mindy Pereira 11400be4ce28569ae7d1871a2f95453b0e6a6a47852Mindy Pereira private static final long DISMISS_DELAY = 300; 11500be4ce28569ae7d1871a2f95453b0e6a6a47852Mindy Pereira 1164e1f6098a731be3d0be1f9e02a1fa2677e4de187Mindy Pereira // TODO: get correct number/ algorithm from with UX. 1178faa56ff909edb20154219f8d2ba6feecf1b5238Mindy Pereira // Visible for testing. 1188faa56ff909edb20154219f8d2ba6feecf1b5238Mindy Pereira /*package*/ static final int CHIP_LIMIT = 2; 1198faa56ff909edb20154219f8d2ba6feecf1b5238Mindy Pereira 1208faa56ff909edb20154219f8d2ba6feecf1b5238Mindy Pereira private static final int MAX_CHIPS_PARSED = 50; 1214e1f6098a731be3d0be1f9e02a1fa2677e4de187Mindy Pereira 12200be4ce28569ae7d1871a2f95453b0e6a6a47852Mindy Pereira private static int sSelectedTextColor = -1; 12300be4ce28569ae7d1871a2f95453b0e6a6a47852Mindy Pereira 12400be4ce28569ae7d1871a2f95453b0e6a6a47852Mindy Pereira // Resources for displaying chips. 125c7ea4602c84a8fed20488337b8d1a00d8a205f6aMindy Pereira private Drawable mChipBackground = null; 126c7ea4602c84a8fed20488337b8d1a00d8a205f6aMindy Pereira 127c7ea4602c84a8fed20488337b8d1a00d8a205f6aMindy Pereira private Drawable mChipDelete = null; 128c7ea4602c84a8fed20488337b8d1a00d8a205f6aMindy Pereira 12900be4ce28569ae7d1871a2f95453b0e6a6a47852Mindy Pereira private Drawable mInvalidChipBackground; 13000be4ce28569ae7d1871a2f95453b0e6a6a47852Mindy Pereira 13100be4ce28569ae7d1871a2f95453b0e6a6a47852Mindy Pereira private Drawable mChipBackgroundPressed; 13200be4ce28569ae7d1871a2f95453b0e6a6a47852Mindy Pereira 13300be4ce28569ae7d1871a2f95453b0e6a6a47852Mindy Pereira private float mChipHeight; 13400be4ce28569ae7d1871a2f95453b0e6a6a47852Mindy Pereira 13500be4ce28569ae7d1871a2f95453b0e6a6a47852Mindy Pereira private float mChipFontSize; 13600be4ce28569ae7d1871a2f95453b0e6a6a47852Mindy Pereira 1379c5e04038d482571b9373a118c9dfc50e4e18505Mindy Pereira private float mLineSpacingExtra; 1389c5e04038d482571b9373a118c9dfc50e4e18505Mindy Pereira 139c7ea4602c84a8fed20488337b8d1a00d8a205f6aMindy Pereira private int mChipPadding; 140c7ea4602c84a8fed20488337b8d1a00d8a205f6aMindy Pereira 141c7ea4602c84a8fed20488337b8d1a00d8a205f6aMindy Pereira private Tokenizer mTokenizer; 142c7ea4602c84a8fed20488337b8d1a00d8a205f6aMindy Pereira 14300be4ce28569ae7d1871a2f95453b0e6a6a47852Mindy Pereira private Validator mValidator; 144c7ea4602c84a8fed20488337b8d1a00d8a205f6aMindy Pereira 145c7ea4602c84a8fed20488337b8d1a00d8a205f6aMindy Pereira private RecipientChip mSelectedChip; 146c7ea4602c84a8fed20488337b8d1a00d8a205f6aMindy Pereira 147c7ea4602c84a8fed20488337b8d1a00d8a205f6aMindy Pereira private int mAlternatesLayout; 148c7ea4602c84a8fed20488337b8d1a00d8a205f6aMindy Pereira 1491e9f1deb091a9552d746a69685e59a2bf48b6971Mindy Pereira private Bitmap mDefaultContactPhoto; 1501e9f1deb091a9552d746a69685e59a2bf48b6971Mindy Pereira 1514e1f6098a731be3d0be1f9e02a1fa2677e4de187Mindy Pereira private ImageSpan mMoreChip; 1524e1f6098a731be3d0be1f9e02a1fa2677e4de187Mindy Pereira 153c0f97e4f56bc35d99d181c5f604b26fbb89c113fMindy Pereira private TextView mMoreItem; 1544e1f6098a731be3d0be1f9e02a1fa2677e4de187Mindy Pereira 155054b3caa7d695ff5bd6cebfb79067e731f334934Mindy Pereira private final ArrayList<String> mPendingChips = new ArrayList<String>(); 156a501d9f79683be8d82c348ae50c97e2655d79cceMindy Pereira 157156467329e276c9bc90945bea916ce3ac4849574Mindy Pereira private Handler mHandler; 158156467329e276c9bc90945bea916ce3ac4849574Mindy Pereira 159c72429f17e12ec39e61a7efdb7312b7f5d8a5cbcMindy Pereira private int mPendingChipsCount = 0; 160c72429f17e12ec39e61a7efdb7312b7f5d8a5cbcMindy Pereira 1618faa56ff909edb20154219f8d2ba6feecf1b5238Mindy Pereira private boolean mNoChips = false; 1628faa56ff909edb20154219f8d2ba6feecf1b5238Mindy Pereira 163b3f8574ad18184f5a9392fc7773863f59f9f5192Mindy Pereira private ListPopupWindow mAlternatesPopup; 164b3f8574ad18184f5a9392fc7773863f59f9f5192Mindy Pereira 1651174eca98d1dbd263a9e72c5a9e35a1039aae979Mindy Pereira private ListPopupWindow mAddressPopup; 1661174eca98d1dbd263a9e72c5a9e35a1039aae979Mindy Pereira 16777056d7532cd26e869964a52456ef18c96f6cbd7Mindy Pereira private ArrayList<RecipientChip> mTemporaryRecipients; 16877056d7532cd26e869964a52456ef18c96f6cbd7Mindy Pereira 1690fc929e5fb977fe028d7db04a3ad57e74f42e654Mindy Pereira private ArrayList<RecipientChip> mRemovedSpans; 1700fc929e5fb977fe028d7db04a3ad57e74f42e654Mindy Pereira 171bfa63c7c85405200eb6a049c7209657440a4b1fdMindy Pereira private boolean mShouldShrink = true; 172bfa63c7c85405200eb6a049c7209657440a4b1fdMindy Pereira 173b8208f24b2768acf369ad58309031feac87ce79cMindy Pereira // Chip copy fields. 174b8208f24b2768acf369ad58309031feac87ce79cMindy Pereira private GestureDetector mGestureDetector; 175b8208f24b2768acf369ad58309031feac87ce79cMindy Pereira 176b8208f24b2768acf369ad58309031feac87ce79cMindy Pereira private Dialog mCopyDialog; 177b8208f24b2768acf369ad58309031feac87ce79cMindy Pereira 178b8208f24b2768acf369ad58309031feac87ce79cMindy Pereira private String mCopyAddress; 179b8208f24b2768acf369ad58309031feac87ce79cMindy Pereira 180b3f8574ad18184f5a9392fc7773863f59f9f5192Mindy Pereira /** 181a0751874f5bbdb39f2024c69a5024df60f0344d9Andy Stadler * Used with {@link #mAlternatesPopup}. Handles clicks to alternate addresses for a 182a0751874f5bbdb39f2024c69a5024df60f0344d9Andy Stadler * selected chip. 183b3f8574ad18184f5a9392fc7773863f59f9f5192Mindy Pereira */ 184b3f8574ad18184f5a9392fc7773863f59f9f5192Mindy Pereira private OnItemClickListener mAlternatesListener; 185b3f8574ad18184f5a9392fc7773863f59f9f5192Mindy Pereira 186416e1307e57a36650bd15a06bb0ac2915a195a2eMindy Pereira private int mCheckedItem; 18700be4ce28569ae7d1871a2f95453b0e6a6a47852Mindy Pereira 188e0bf819fff34b7678dd336e4fd010f04bb343eeaMindy Pereira private TextWatcher mTextWatcher; 189e0bf819fff34b7678dd336e4fd010f04bb343eeaMindy Pereira 19000be4ce28569ae7d1871a2f95453b0e6a6a47852Mindy Pereira // Obtain the enclosing scroll view, if it exists, so that the view can be 19100be4ce28569ae7d1871a2f95453b0e6a6a47852Mindy Pereira // scrolled to show the last line of chips content. 192416e1307e57a36650bd15a06bb0ac2915a195a2eMindy Pereira private ScrollView mScrollView; 193416e1307e57a36650bd15a06bb0ac2915a195a2eMindy Pereira 19400be4ce28569ae7d1871a2f95453b0e6a6a47852Mindy Pereira private boolean mTriedGettingScrollView; 195416e1307e57a36650bd15a06bb0ac2915a195a2eMindy Pereira 1963e9631982511d9692e4bc0dbd724240fae91cf1fMinh Pham private boolean mDragEnabled = false; 1973e9631982511d9692e4bc0dbd724240fae91cf1fMinh Pham 198f5ac32862370c6dd004baa0ac838bced8794a0d8Tom Taylor // This pattern comes from android.util.Patterns. It has been tweaked to handle a "1" before 199f5ac32862370c6dd004baa0ac838bced8794a0d8Tom Taylor // parens, so numbers such as "1 (425) 222-2342" match. 200f5ac32862370c6dd004baa0ac838bced8794a0d8Tom Taylor private static final Pattern PHONE_PATTERN 201f5ac32862370c6dd004baa0ac838bced8794a0d8Tom Taylor = Pattern.compile( // sdd = space, dot, or dash 202f5ac32862370c6dd004baa0ac838bced8794a0d8Tom Taylor "(\\+[0-9]+[\\- \\.]*)?" // +<digits><sdd>* 203f5ac32862370c6dd004baa0ac838bced8794a0d8Tom Taylor + "(1?[ ]*\\([0-9]+\\)[\\- \\.]*)?" // 1(<digits>)<sdd>* 204f5ac32862370c6dd004baa0ac838bced8794a0d8Tom Taylor + "([0-9][0-9\\- \\.][0-9\\- \\.]+[0-9])"); // <digit><digit|sdd>+<digit> 205f5ac32862370c6dd004baa0ac838bced8794a0d8Tom Taylor 206f5ac32862370c6dd004baa0ac838bced8794a0d8Tom Taylor 207e0bf819fff34b7678dd336e4fd010f04bb343eeaMindy Pereira private final Runnable mAddTextWatcher = new Runnable() { 208e0bf819fff34b7678dd336e4fd010f04bb343eeaMindy Pereira @Override 209e0bf819fff34b7678dd336e4fd010f04bb343eeaMindy Pereira public void run() { 210e0bf819fff34b7678dd336e4fd010f04bb343eeaMindy Pereira if (mTextWatcher == null) { 211e0bf819fff34b7678dd336e4fd010f04bb343eeaMindy Pereira mTextWatcher = new RecipientTextWatcher(); 212e0bf819fff34b7678dd336e4fd010f04bb343eeaMindy Pereira addTextChangedListener(mTextWatcher); 213e0bf819fff34b7678dd336e4fd010f04bb343eeaMindy Pereira } 214e0bf819fff34b7678dd336e4fd010f04bb343eeaMindy Pereira } 215e0bf819fff34b7678dd336e4fd010f04bb343eeaMindy Pereira }; 216e0bf819fff34b7678dd336e4fd010f04bb343eeaMindy Pereira 21777056d7532cd26e869964a52456ef18c96f6cbd7Mindy Pereira private IndividualReplacementTask mIndividualReplacements; 21877056d7532cd26e869964a52456ef18c96f6cbd7Mindy Pereira 219a40ef1489593ee115d2734141cacaace585755b4Mindy Pereira private Runnable mHandlePendingChips = new Runnable() { 220a40ef1489593ee115d2734141cacaace585755b4Mindy Pereira 221a40ef1489593ee115d2734141cacaace585755b4Mindy Pereira @Override 222a40ef1489593ee115d2734141cacaace585755b4Mindy Pereira public void run() { 223a40ef1489593ee115d2734141cacaace585755b4Mindy Pereira handlePendingChips(); 224a40ef1489593ee115d2734141cacaace585755b4Mindy Pereira } 225a40ef1489593ee115d2734141cacaace585755b4Mindy Pereira 226a40ef1489593ee115d2734141cacaace585755b4Mindy Pereira }; 227a40ef1489593ee115d2734141cacaace585755b4Mindy Pereira 228a3806ce9e97ef635dc6d4495f9664b690de74960Mindy Pereira private Runnable mDelayedShrink = new Runnable() { 229a3806ce9e97ef635dc6d4495f9664b690de74960Mindy Pereira 230a3806ce9e97ef635dc6d4495f9664b690de74960Mindy Pereira @Override 231a3806ce9e97ef635dc6d4495f9664b690de74960Mindy Pereira public void run() { 232a3806ce9e97ef635dc6d4495f9664b690de74960Mindy Pereira shrink(); 233a3806ce9e97ef635dc6d4495f9664b690de74960Mindy Pereira } 234a3806ce9e97ef635dc6d4495f9664b690de74960Mindy Pereira 235a3806ce9e97ef635dc6d4495f9664b690de74960Mindy Pereira }; 236a3806ce9e97ef635dc6d4495f9664b690de74960Mindy Pereira 237797b22f945b65ecebbf86e45265f9403f6ff257cmindyp private int mMaxLines; 238797b22f945b65ecebbf86e45265f9403f6ff257cmindyp 2392d4ee907769ccfc94dc315e932ff235198958c69Mindy Pereira public RecipientEditTextView(Context context, AttributeSet attrs) { 2402d4ee907769ccfc94dc315e932ff235198958c69Mindy Pereira super(context, attrs); 2413da5aa0ceb8e870d43fa6747330064d6ddf4775eMindy Pereira setChipDimensions(context, attrs); 24277db539da02cf42742330f1969fd94bb94a61db8Mindy Pereira if (sSelectedTextColor == -1) { 24377db539da02cf42742330f1969fd94bb94a61db8Mindy Pereira sSelectedTextColor = context.getResources().getColor(android.R.color.white); 24477db539da02cf42742330f1969fd94bb94a61db8Mindy Pereira } 245b3f8574ad18184f5a9392fc7773863f59f9f5192Mindy Pereira mAlternatesPopup = new ListPopupWindow(context); 2461174eca98d1dbd263a9e72c5a9e35a1039aae979Mindy Pereira mAddressPopup = new ListPopupWindow(context); 2470436c36bd529ea8ee1864a3017f9ac29d2311c08Mindy Pereira mCopyDialog = new Dialog(context); 248b3f8574ad18184f5a9392fc7773863f59f9f5192Mindy Pereira mAlternatesListener = new OnItemClickListener() { 249b3f8574ad18184f5a9392fc7773863f59f9f5192Mindy Pereira @Override 250b3f8574ad18184f5a9392fc7773863f59f9f5192Mindy Pereira public void onItemClick(AdapterView<?> adapterView,View view, int position, 251b3f8574ad18184f5a9392fc7773863f59f9f5192Mindy Pereira long rowId) { 252368f569ffda5dc5fb85ee1eebc023759a46e31c8Mindy Pereira mAlternatesPopup.setOnItemClickListener(null); 253b3f8574ad18184f5a9392fc7773863f59f9f5192Mindy Pereira replaceChip(mSelectedChip, ((RecipientAlternatesAdapter) adapterView.getAdapter()) 254b3f8574ad18184f5a9392fc7773863f59f9f5192Mindy Pereira .getRecipientEntry(position)); 255b3f8574ad18184f5a9392fc7773863f59f9f5192Mindy Pereira Message delayed = Message.obtain(mHandler, DISMISS); 256368f569ffda5dc5fb85ee1eebc023759a46e31c8Mindy Pereira delayed.obj = mAlternatesPopup; 257b3f8574ad18184f5a9392fc7773863f59f9f5192Mindy Pereira mHandler.sendMessageDelayed(delayed, DISMISS_DELAY); 258b3f8574ad18184f5a9392fc7773863f59f9f5192Mindy Pereira clearComposingText(); 259b3f8574ad18184f5a9392fc7773863f59f9f5192Mindy Pereira } 260b3f8574ad18184f5a9392fc7773863f59f9f5192Mindy Pereira }; 2616f9f2858818228eaa1f2a2c562f4d2da6a4216b3Mindy Pereira setInputType(getInputType() | InputType.TYPE_TEXT_FLAG_NO_SUGGESTIONS); 262c4ad472c11324428ac9c75bcf7d52263ff4699f1Mindy Pereira setOnItemClickListener(this); 2634fef2782b06043dbf73c896c4d1962be0b8dcd50Mindy Pereira setCustomSelectionActionModeCallback(this); 264156467329e276c9bc90945bea916ce3ac4849574Mindy Pereira mHandler = new Handler() { 265156467329e276c9bc90945bea916ce3ac4849574Mindy Pereira @Override 266156467329e276c9bc90945bea916ce3ac4849574Mindy Pereira public void handleMessage(Message msg) { 267156467329e276c9bc90945bea916ce3ac4849574Mindy Pereira if (msg.what == DISMISS) { 268b3f8574ad18184f5a9392fc7773863f59f9f5192Mindy Pereira ((ListPopupWindow) msg.obj).dismiss(); 269156467329e276c9bc90945bea916ce3ac4849574Mindy Pereira return; 270156467329e276c9bc90945bea916ce3ac4849574Mindy Pereira } 271156467329e276c9bc90945bea916ce3ac4849574Mindy Pereira super.handleMessage(msg); 272156467329e276c9bc90945bea916ce3ac4849574Mindy Pereira } 273156467329e276c9bc90945bea916ce3ac4849574Mindy Pereira }; 2746ebf62290f81d267b85f0237a49daa4c9b3846efMindy Pereira mTextWatcher = new RecipientTextWatcher(); 2756ebf62290f81d267b85f0237a49daa4c9b3846efMindy Pereira addTextChangedListener(mTextWatcher); 276b8208f24b2768acf369ad58309031feac87ce79cMindy Pereira mGestureDetector = new GestureDetector(context, this); 277824aef7306c6a2e07e6157c25efe925f048597edMindy Pereira setOnEditorActionListener(this); 278797b22f945b65ecebbf86e45265f9403f6ff257cmindyp mMaxLines = getLineCount(); 279824aef7306c6a2e07e6157c25efe925f048597edMindy Pereira } 280824aef7306c6a2e07e6157c25efe925f048597edMindy Pereira 281824aef7306c6a2e07e6157c25efe925f048597edMindy Pereira @Override 282824aef7306c6a2e07e6157c25efe925f048597edMindy Pereira public boolean onEditorAction(TextView view, int action, KeyEvent keyEvent) { 283824aef7306c6a2e07e6157c25efe925f048597edMindy Pereira if (action == EditorInfo.IME_ACTION_DONE) { 284824aef7306c6a2e07e6157c25efe925f048597edMindy Pereira if (commitDefault()) { 285824aef7306c6a2e07e6157c25efe925f048597edMindy Pereira return true; 286824aef7306c6a2e07e6157c25efe925f048597edMindy Pereira } 287824aef7306c6a2e07e6157c25efe925f048597edMindy Pereira if (mSelectedChip != null) { 288824aef7306c6a2e07e6157c25efe925f048597edMindy Pereira clearSelectedChip(); 289824aef7306c6a2e07e6157c25efe925f048597edMindy Pereira return true; 290824aef7306c6a2e07e6157c25efe925f048597edMindy Pereira } else if (focusNext()) { 291824aef7306c6a2e07e6157c25efe925f048597edMindy Pereira return true; 292824aef7306c6a2e07e6157c25efe925f048597edMindy Pereira } 293824aef7306c6a2e07e6157c25efe925f048597edMindy Pereira } 294824aef7306c6a2e07e6157c25efe925f048597edMindy Pereira return false; 295824aef7306c6a2e07e6157c25efe925f048597edMindy Pereira } 296824aef7306c6a2e07e6157c25efe925f048597edMindy Pereira 297824aef7306c6a2e07e6157c25efe925f048597edMindy Pereira @Override 298824aef7306c6a2e07e6157c25efe925f048597edMindy Pereira public InputConnection onCreateInputConnection(EditorInfo outAttrs) { 299824aef7306c6a2e07e6157c25efe925f048597edMindy Pereira InputConnection connection = super.onCreateInputConnection(outAttrs); 300824aef7306c6a2e07e6157c25efe925f048597edMindy Pereira int imeActions = outAttrs.imeOptions&EditorInfo.IME_MASK_ACTION; 301824aef7306c6a2e07e6157c25efe925f048597edMindy Pereira if ((imeActions&EditorInfo.IME_ACTION_DONE) != 0) { 302824aef7306c6a2e07e6157c25efe925f048597edMindy Pereira // clear the existing action 303824aef7306c6a2e07e6157c25efe925f048597edMindy Pereira outAttrs.imeOptions ^= imeActions; 304824aef7306c6a2e07e6157c25efe925f048597edMindy Pereira // set the DONE action 305824aef7306c6a2e07e6157c25efe925f048597edMindy Pereira outAttrs.imeOptions |= EditorInfo.IME_ACTION_DONE; 306824aef7306c6a2e07e6157c25efe925f048597edMindy Pereira } 307824aef7306c6a2e07e6157c25efe925f048597edMindy Pereira if ((outAttrs.imeOptions&EditorInfo.IME_FLAG_NO_ENTER_ACTION) != 0) { 308824aef7306c6a2e07e6157c25efe925f048597edMindy Pereira outAttrs.imeOptions &= ~EditorInfo.IME_FLAG_NO_ENTER_ACTION; 309824aef7306c6a2e07e6157c25efe925f048597edMindy Pereira } 3101896ac000251e74f4939421d3d4d28b69717c52aMindy Pereira outAttrs.actionLabel = getContext().getString(R.string.done); 311824aef7306c6a2e07e6157c25efe925f048597edMindy Pereira return connection; 312ed58ebd3f54ae5e73129f7f12c8342f177ed1fc3Erik } 313cb041c294cd3fe41062f1b76d3bfc7d1cb1981d9Mindy Pereira 31400be4ce28569ae7d1871a2f95453b0e6a6a47852Mindy Pereira /*package*/ RecipientChip getLastChip() { 31500be4ce28569ae7d1871a2f95453b0e6a6a47852Mindy Pereira RecipientChip last = null; 31600be4ce28569ae7d1871a2f95453b0e6a6a47852Mindy Pereira RecipientChip[] chips = getSortedRecipients(); 31700be4ce28569ae7d1871a2f95453b0e6a6a47852Mindy Pereira if (chips != null && chips.length > 0) { 31800be4ce28569ae7d1871a2f95453b0e6a6a47852Mindy Pereira last = chips[chips.length - 1]; 319ed58ebd3f54ae5e73129f7f12c8342f177ed1fc3Erik } 32000be4ce28569ae7d1871a2f95453b0e6a6a47852Mindy Pereira return last; 3214fef2782b06043dbf73c896c4d1962be0b8dcd50Mindy Pereira } 3224fef2782b06043dbf73c896c4d1962be0b8dcd50Mindy Pereira 3234fef2782b06043dbf73c896c4d1962be0b8dcd50Mindy Pereira @Override 3244fef2782b06043dbf73c896c4d1962be0b8dcd50Mindy Pereira public void onSelectionChanged(int start, int end) { 3254fef2782b06043dbf73c896c4d1962be0b8dcd50Mindy Pereira // When selection changes, see if it is inside the chips area. 3264fef2782b06043dbf73c896c4d1962be0b8dcd50Mindy Pereira // If so, move the cursor back after the chips again. 32700be4ce28569ae7d1871a2f95453b0e6a6a47852Mindy Pereira RecipientChip last = getLastChip(); 3288faa56ff909edb20154219f8d2ba6feecf1b5238Mindy Pereira if (last != null && start < getSpannable().getSpanEnd(last)) { 32900be4ce28569ae7d1871a2f95453b0e6a6a47852Mindy Pereira // Grab the last chip and set the cursor to after it. 33000be4ce28569ae7d1871a2f95453b0e6a6a47852Mindy Pereira setSelection(Math.min(getSpannable().getSpanEnd(last) + 1, getText().length())); 331d9b57273c1f5c3bcd94e662136446cd6fd465ebcMindy Pereira } 332d9b57273c1f5c3bcd94e662136446cd6fd465ebcMindy Pereira super.onSelectionChanged(start, end); 333d9b57273c1f5c3bcd94e662136446cd6fd465ebcMindy Pereira } 334d9b57273c1f5c3bcd94e662136446cd6fd465ebcMindy Pereira 33522b680b63446e2b50f0f5e7d5307c7198387cebfMindy Pereira @Override 33622b680b63446e2b50f0f5e7d5307c7198387cebfMindy Pereira public void onRestoreInstanceState(Parcelable state) { 33722b680b63446e2b50f0f5e7d5307c7198387cebfMindy Pereira if (!TextUtils.isEmpty(getText())) { 33822b680b63446e2b50f0f5e7d5307c7198387cebfMindy Pereira super.onRestoreInstanceState(null); 33922b680b63446e2b50f0f5e7d5307c7198387cebfMindy Pereira } else { 34022b680b63446e2b50f0f5e7d5307c7198387cebfMindy Pereira super.onRestoreInstanceState(state); 34122b680b63446e2b50f0f5e7d5307c7198387cebfMindy Pereira } 34222b680b63446e2b50f0f5e7d5307c7198387cebfMindy Pereira } 34322b680b63446e2b50f0f5e7d5307c7198387cebfMindy Pereira 34400be4ce28569ae7d1871a2f95453b0e6a6a47852Mindy Pereira @Override 3457c61ef07ed148922a0b71c4e8ebb741cff2c5ae7Mindy Pereira public Parcelable onSaveInstanceState() { 3467c61ef07ed148922a0b71c4e8ebb741cff2c5ae7Mindy Pereira // If the user changes orientation while they are editing, just roll back the selection. 3477c61ef07ed148922a0b71c4e8ebb741cff2c5ae7Mindy Pereira clearSelectedChip(); 3487c61ef07ed148922a0b71c4e8ebb741cff2c5ae7Mindy Pereira return super.onSaveInstanceState(); 3497c61ef07ed148922a0b71c4e8ebb741cff2c5ae7Mindy Pereira } 3507c61ef07ed148922a0b71c4e8ebb741cff2c5ae7Mindy Pereira 351c72429f17e12ec39e61a7efdb7312b7f5d8a5cbcMindy Pereira /** 352c72429f17e12ec39e61a7efdb7312b7f5d8a5cbcMindy Pereira * Convenience method: Append the specified text slice to the TextView's 353c72429f17e12ec39e61a7efdb7312b7f5d8a5cbcMindy Pereira * display buffer, upgrading it to BufferType.EDITABLE if it was 354c72429f17e12ec39e61a7efdb7312b7f5d8a5cbcMindy Pereira * not already editable. Commas are excluded as they are added automatically 355c72429f17e12ec39e61a7efdb7312b7f5d8a5cbcMindy Pereira * by the view. 356c72429f17e12ec39e61a7efdb7312b7f5d8a5cbcMindy Pereira */ 357c72429f17e12ec39e61a7efdb7312b7f5d8a5cbcMindy Pereira @Override 358c72429f17e12ec39e61a7efdb7312b7f5d8a5cbcMindy Pereira public void append(CharSequence text, int start, int end) { 359001f6063c1a2f447bb4dc90a31d2fd0a745c7fc1Mindy Pereira // We don't care about watching text changes while appending. 360001f6063c1a2f447bb4dc90a31d2fd0a745c7fc1Mindy Pereira if (mTextWatcher != null) { 361001f6063c1a2f447bb4dc90a31d2fd0a745c7fc1Mindy Pereira removeTextChangedListener(mTextWatcher); 362001f6063c1a2f447bb4dc90a31d2fd0a745c7fc1Mindy Pereira } 363c72429f17e12ec39e61a7efdb7312b7f5d8a5cbcMindy Pereira super.append(text, start, end); 364c72429f17e12ec39e61a7efdb7312b7f5d8a5cbcMindy Pereira if (!TextUtils.isEmpty(text) && TextUtils.getTrimmedLength(text) > 0) { 36526e3f68ae8342cedd57353e399e7d0e920228a4emindyp String displayString = text.toString(); 3663aa118e72c877b4c176d025c56bfad2e518bf1cemindyp int separatorPos = displayString.lastIndexOf(COMMIT_CHAR_COMMA); 36726e3f68ae8342cedd57353e399e7d0e920228a4emindyp // Verify that the separator pos is not within ""; if it is, look 36826e3f68ae8342cedd57353e399e7d0e920228a4emindyp // past the closing quote. If there is no comma past ", this string 36926e3f68ae8342cedd57353e399e7d0e920228a4emindyp // will resolve to an error chip. 37026e3f68ae8342cedd57353e399e7d0e920228a4emindyp if (separatorPos > -1) { 3713aa118e72c877b4c176d025c56bfad2e518bf1cemindyp String parseDisplayString = displayString.substring(separatorPos); 3723aa118e72c877b4c176d025c56bfad2e518bf1cemindyp int endQuotedTextPos = parseDisplayString.indexOf(NAME_WRAPPER_CHAR); 37326e3f68ae8342cedd57353e399e7d0e920228a4emindyp if (endQuotedTextPos > separatorPos) { 3743aa118e72c877b4c176d025c56bfad2e518bf1cemindyp separatorPos = parseDisplayString.lastIndexOf(COMMIT_CHAR_COMMA, 3753aa118e72c877b4c176d025c56bfad2e518bf1cemindyp endQuotedTextPos); 3763aa118e72c877b4c176d025c56bfad2e518bf1cemindyp } 37726e3f68ae8342cedd57353e399e7d0e920228a4emindyp } 3786c66847624945b3caca9607c61669f4766e7f39emindyp if (!TextUtils.isEmpty(displayString) 379c72429f17e12ec39e61a7efdb7312b7f5d8a5cbcMindy Pereira && TextUtils.getTrimmedLength(displayString) > 0) { 380c72429f17e12ec39e61a7efdb7312b7f5d8a5cbcMindy Pereira mPendingChipsCount++; 3815e05ba80bdb12dfb5f40f202f57c55f5b68a311aTom Taylor mPendingChips.add(text.toString()); 382c72429f17e12ec39e61a7efdb7312b7f5d8a5cbcMindy Pereira } 383c72429f17e12ec39e61a7efdb7312b7f5d8a5cbcMindy Pereira } 3843aa118e72c877b4c176d025c56bfad2e518bf1cemindyp // Put a message on the queue to make sure we ALWAYS handle pending 3853aa118e72c877b4c176d025c56bfad2e518bf1cemindyp // chips. 386a40ef1489593ee115d2734141cacaace585755b4Mindy Pereira if (mPendingChipsCount > 0) { 387a40ef1489593ee115d2734141cacaace585755b4Mindy Pereira postHandlePendingChips(); 388a40ef1489593ee115d2734141cacaace585755b4Mindy Pereira } 3896ebf62290f81d267b85f0237a49daa4c9b3846efMindy Pereira mHandler.post(mAddTextWatcher); 390c72429f17e12ec39e61a7efdb7312b7f5d8a5cbcMindy Pereira } 391c72429f17e12ec39e61a7efdb7312b7f5d8a5cbcMindy Pereira 392d9b57273c1f5c3bcd94e662136446cd6fd465ebcMindy Pereira @Override 393d9b57273c1f5c3bcd94e662136446cd6fd465ebcMindy Pereira public void onFocusChanged(boolean hasFocus, int direction, Rect previous) { 394b67763f7bccadc3a34037d9d47c7f3107f639195Mindy Pereira super.onFocusChanged(hasFocus, direction, previous); 395d9b57273c1f5c3bcd94e662136446cd6fd465ebcMindy Pereira if (!hasFocus) { 3964e1f6098a731be3d0be1f9e02a1fa2677e4de187Mindy Pereira shrink(); 3974fef2782b06043dbf73c896c4d1962be0b8dcd50Mindy Pereira } else { 3984e1f6098a731be3d0be1f9e02a1fa2677e4de187Mindy Pereira expand(); 3994fef2782b06043dbf73c896c4d1962be0b8dcd50Mindy Pereira } 4002d4ee907769ccfc94dc315e932ff235198958c69Mindy Pereira } 4012d4ee907769ccfc94dc315e932ff235198958c69Mindy Pereira 402b67763f7bccadc3a34037d9d47c7f3107f639195Mindy Pereira @Override 403b67763f7bccadc3a34037d9d47c7f3107f639195Mindy Pereira public void performValidation() { 404b67763f7bccadc3a34037d9d47c7f3107f639195Mindy Pereira // Do nothing. Chips handles its own validation. 405b67763f7bccadc3a34037d9d47c7f3107f639195Mindy Pereira } 406b67763f7bccadc3a34037d9d47c7f3107f639195Mindy Pereira 4074e1f6098a731be3d0be1f9e02a1fa2677e4de187Mindy Pereira private void shrink() { 40807a230a45345b16793463e32194f820eafa2a626Mindy Pereira if (mTokenizer == null) { 40907a230a45345b16793463e32194f820eafa2a626Mindy Pereira return; 41007a230a45345b16793463e32194f820eafa2a626Mindy Pereira } 411797b22f945b65ecebbf86e45265f9403f6ff257cmindyp long contactId = mSelectedChip != null ? mSelectedChip.getEntry().getContactId() : -1; 412797b22f945b65ecebbf86e45265f9403f6ff257cmindyp if (mSelectedChip != null && contactId != RecipientEntry.INVALID_CONTACT 413797b22f945b65ecebbf86e45265f9403f6ff257cmindyp && (!isPhoneQuery() && contactId != RecipientEntry.GENERATED_CONTACT)) { 4144e1f6098a731be3d0be1f9e02a1fa2677e4de187Mindy Pereira clearSelectedChip(); 4154e1f6098a731be3d0be1f9e02a1fa2677e4de187Mindy Pereira } else { 416a3806ce9e97ef635dc6d4495f9664b690de74960Mindy Pereira if (getWidth() <= 0) { 417a3806ce9e97ef635dc6d4495f9664b690de74960Mindy Pereira // We don't have the width yet which means the view hasn't been drawn yet 418a3806ce9e97ef635dc6d4495f9664b690de74960Mindy Pereira // and there is no reason to attempt to commit chips yet. 419a3806ce9e97ef635dc6d4495f9664b690de74960Mindy Pereira // This focus lost must be the result of an orientation change 420a3806ce9e97ef635dc6d4495f9664b690de74960Mindy Pereira // or an initial rendering. 421a3806ce9e97ef635dc6d4495f9664b690de74960Mindy Pereira // Re-post the shrink for later. 422a3806ce9e97ef635dc6d4495f9664b690de74960Mindy Pereira mHandler.removeCallbacks(mDelayedShrink); 423a3806ce9e97ef635dc6d4495f9664b690de74960Mindy Pereira mHandler.post(mDelayedShrink); 424a3806ce9e97ef635dc6d4495f9664b690de74960Mindy Pereira return; 425a3806ce9e97ef635dc6d4495f9664b690de74960Mindy Pereira } 426001f6063c1a2f447bb4dc90a31d2fd0a745c7fc1Mindy Pereira // Reset any pending chips as they would have been handled 427001f6063c1a2f447bb4dc90a31d2fd0a745c7fc1Mindy Pereira // when the field lost focus. 428001f6063c1a2f447bb4dc90a31d2fd0a745c7fc1Mindy Pereira if (mPendingChipsCount > 0) { 429a40ef1489593ee115d2734141cacaace585755b4Mindy Pereira postHandlePendingChips(); 430001f6063c1a2f447bb4dc90a31d2fd0a745c7fc1Mindy Pereira } else { 431001f6063c1a2f447bb4dc90a31d2fd0a745c7fc1Mindy Pereira Editable editable = getText(); 432001f6063c1a2f447bb4dc90a31d2fd0a745c7fc1Mindy Pereira int end = getSelectionEnd(); 433001f6063c1a2f447bb4dc90a31d2fd0a745c7fc1Mindy Pereira int start = mTokenizer.findTokenStart(editable, end); 434001f6063c1a2f447bb4dc90a31d2fd0a745c7fc1Mindy Pereira RecipientChip[] chips = getSpannable().getSpans(start, end, RecipientChip.class); 435001f6063c1a2f447bb4dc90a31d2fd0a745c7fc1Mindy Pereira if ((chips == null || chips.length == 0)) { 436a3806ce9e97ef635dc6d4495f9664b690de74960Mindy Pereira Editable text = getText(); 437a3806ce9e97ef635dc6d4495f9664b690de74960Mindy Pereira int whatEnd = mTokenizer.findTokenEnd(text, start); 438a3806ce9e97ef635dc6d4495f9664b690de74960Mindy Pereira // This token was already tokenized, so skip past the ending token. 4398a518e93aef58d5ced2d0223a5fd89b996930e26Mindy Pereira if (whatEnd < text.length() && text.charAt(whatEnd) == ',') { 440a3806ce9e97ef635dc6d4495f9664b690de74960Mindy Pereira whatEnd++; 441a3806ce9e97ef635dc6d4495f9664b690de74960Mindy Pereira } 442001f6063c1a2f447bb4dc90a31d2fd0a745c7fc1Mindy Pereira // In the middle of chip; treat this as an edit 443001f6063c1a2f447bb4dc90a31d2fd0a745c7fc1Mindy Pereira // and commit the whole token. 444a3806ce9e97ef635dc6d4495f9664b690de74960Mindy Pereira int selEnd = getSelectionEnd(); 4454ef6086da2f4bcac5a6cba773f828734a399a879Mindy Pereira if (whatEnd != selEnd) { 446001f6063c1a2f447bb4dc90a31d2fd0a745c7fc1Mindy Pereira handleEdit(start, whatEnd); 447001f6063c1a2f447bb4dc90a31d2fd0a745c7fc1Mindy Pereira } else { 448001f6063c1a2f447bb4dc90a31d2fd0a745c7fc1Mindy Pereira commitChip(start, end, editable); 449001f6063c1a2f447bb4dc90a31d2fd0a745c7fc1Mindy Pereira } 450001f6063c1a2f447bb4dc90a31d2fd0a745c7fc1Mindy Pereira } 451090139db34b366608b60e73f312833d84cf42259Mindy Pereira } 452001f6063c1a2f447bb4dc90a31d2fd0a745c7fc1Mindy Pereira mHandler.post(mAddTextWatcher); 4534e1f6098a731be3d0be1f9e02a1fa2677e4de187Mindy Pereira } 4540fc929e5fb977fe028d7db04a3ad57e74f42e654Mindy Pereira createMoreChip(); 4554e1f6098a731be3d0be1f9e02a1fa2677e4de187Mindy Pereira } 4564e1f6098a731be3d0be1f9e02a1fa2677e4de187Mindy Pereira 4574e1f6098a731be3d0be1f9e02a1fa2677e4de187Mindy Pereira private void expand() { 45806208d075bdc260410847806300fd5fcd8c43b49mindyp if (mShouldShrink) { 45906208d075bdc260410847806300fd5fcd8c43b49mindyp setMaxLines(Integer.MAX_VALUE); 46006208d075bdc260410847806300fd5fcd8c43b49mindyp } 4614e1f6098a731be3d0be1f9e02a1fa2677e4de187Mindy Pereira removeMoreChip(); 4624e1f6098a731be3d0be1f9e02a1fa2677e4de187Mindy Pereira setCursorVisible(true); 4634e1f6098a731be3d0be1f9e02a1fa2677e4de187Mindy Pereira Editable text = getText(); 4644e1f6098a731be3d0be1f9e02a1fa2677e4de187Mindy Pereira setSelection(text != null && text.length() > 0 ? text.length() : 0); 46577056d7532cd26e869964a52456ef18c96f6cbd7Mindy Pereira // If there are any temporary chips, try replacing them now that the user 46677056d7532cd26e869964a52456ef18c96f6cbd7Mindy Pereira // has expanded the field. 46777056d7532cd26e869964a52456ef18c96f6cbd7Mindy Pereira if (mTemporaryRecipients != null && mTemporaryRecipients.size() > 0) { 46877056d7532cd26e869964a52456ef18c96f6cbd7Mindy Pereira new RecipientReplacementTask().execute(); 46977056d7532cd26e869964a52456ef18c96f6cbd7Mindy Pereira mTemporaryRecipients = null; 47077056d7532cd26e869964a52456ef18c96f6cbd7Mindy Pereira } 4714e1f6098a731be3d0be1f9e02a1fa2677e4de187Mindy Pereira } 4724e1f6098a731be3d0be1f9e02a1fa2677e4de187Mindy Pereira 4731e9f1deb091a9552d746a69685e59a2bf48b6971Mindy Pereira private CharSequence ellipsizeText(CharSequence text, TextPaint paint, float maxWidth) { 474e6f595ab1f8409f23978baae564ad3cb9e0b5f41Mindy Pereira paint.setTextSize(mChipFontSize); 475c72429f17e12ec39e61a7efdb7312b7f5d8a5cbcMindy Pereira if (maxWidth <= 0 && Log.isLoggable(TAG, Log.DEBUG)) { 476c72429f17e12ec39e61a7efdb7312b7f5d8a5cbcMindy Pereira Log.d(TAG, "Max width is negative: " + maxWidth); 477c72429f17e12ec39e61a7efdb7312b7f5d8a5cbcMindy Pereira } 478c72429f17e12ec39e61a7efdb7312b7f5d8a5cbcMindy Pereira return TextUtils.ellipsize(text, paint, maxWidth, 479c72429f17e12ec39e61a7efdb7312b7f5d8a5cbcMindy Pereira TextUtils.TruncateAt.END); 4801e9f1deb091a9552d746a69685e59a2bf48b6971Mindy Pereira } 481c7ea4602c84a8fed20488337b8d1a00d8a205f6aMindy Pereira 482e6f595ab1f8409f23978baae564ad3cb9e0b5f41Mindy Pereira private Bitmap createSelectedChip(RecipientEntry contact, TextPaint paint, Layout layout) { 4831e9f1deb091a9552d746a69685e59a2bf48b6971Mindy Pereira // Ellipsize the text so that it takes AT MOST the entire width of the 4841e9f1deb091a9552d746a69685e59a2bf48b6971Mindy Pereira // autocomplete text entry area. Make sure to leave space for padding 4851e9f1deb091a9552d746a69685e59a2bf48b6971Mindy Pereira // on the sides. 486e6f595ab1f8409f23978baae564ad3cb9e0b5f41Mindy Pereira int height = (int) mChipHeight; 4871e9f1deb091a9552d746a69685e59a2bf48b6971Mindy Pereira int deleteWidth = height; 488e73c4ce189c70e7f9f4d44b26fce458e3385988aMindy Pereira float[] widths = new float[1]; 489e73c4ce189c70e7f9f4d44b26fce458e3385988aMindy Pereira paint.getTextWidths(" ", widths); 49000be4ce28569ae7d1871a2f95453b0e6a6a47852Mindy Pereira CharSequence ellipsizedText = ellipsizeText(createChipDisplayText(contact), paint, 491e73c4ce189c70e7f9f4d44b26fce458e3385988aMindy Pereira calculateAvailableWidth(true) - deleteWidth - widths[0]); 4921e9f1deb091a9552d746a69685e59a2bf48b6971Mindy Pereira 4931e9f1deb091a9552d746a69685e59a2bf48b6971Mindy Pereira // Make sure there is a minimum chip width so the user can ALWAYS 4941e9f1deb091a9552d746a69685e59a2bf48b6971Mindy Pereira // tap a chip without difficulty. 4951e9f1deb091a9552d746a69685e59a2bf48b6971Mindy Pereira int width = Math.max(deleteWidth * 2, (int) Math.floor(paint.measureText(ellipsizedText, 0, 4961e9f1deb091a9552d746a69685e59a2bf48b6971Mindy Pereira ellipsizedText.length())) 4971e9f1deb091a9552d746a69685e59a2bf48b6971Mindy Pereira + (mChipPadding * 2) + deleteWidth); 498c7ea4602c84a8fed20488337b8d1a00d8a205f6aMindy Pereira 4991e9f1deb091a9552d746a69685e59a2bf48b6971Mindy Pereira // Create the background of the chip. 5001e9f1deb091a9552d746a69685e59a2bf48b6971Mindy Pereira Bitmap tmpBitmap = Bitmap.createBitmap(width, height, Bitmap.Config.ARGB_8888); 5011e9f1deb091a9552d746a69685e59a2bf48b6971Mindy Pereira Canvas canvas = new Canvas(tmpBitmap); 5021e9f1deb091a9552d746a69685e59a2bf48b6971Mindy Pereira if (mChipBackgroundPressed != null) { 5031e9f1deb091a9552d746a69685e59a2bf48b6971Mindy Pereira mChipBackgroundPressed.setBounds(0, 0, width, height); 5041e9f1deb091a9552d746a69685e59a2bf48b6971Mindy Pereira mChipBackgroundPressed.draw(canvas); 50577db539da02cf42742330f1969fd94bb94a61db8Mindy Pereira paint.setColor(sSelectedTextColor); 50697b873c0ba4f31b7e14abad8d873c35e66f7dc41Mindy Pereira // Vertically center the text in the chip. 50797b873c0ba4f31b7e14abad8d873c35e66f7dc41Mindy Pereira canvas.drawText(ellipsizedText, 0, ellipsizedText.length(), mChipPadding, 50897b873c0ba4f31b7e14abad8d873c35e66f7dc41Mindy Pereira getTextYOffset((String) ellipsizedText, paint, height), paint); 5091e9f1deb091a9552d746a69685e59a2bf48b6971Mindy Pereira // Make the delete a square. 510f9b3dcb83c869528b7679a5b181f936aa8fbecddMindy Pereira Rect backgroundPadding = new Rect(); 511f9b3dcb83c869528b7679a5b181f936aa8fbecddMindy Pereira mChipBackgroundPressed.getPadding(backgroundPadding); 512f9b3dcb83c869528b7679a5b181f936aa8fbecddMindy Pereira mChipDelete.setBounds(width - deleteWidth + backgroundPadding.left, 513f9b3dcb83c869528b7679a5b181f936aa8fbecddMindy Pereira 0 + backgroundPadding.top, 514f9b3dcb83c869528b7679a5b181f936aa8fbecddMindy Pereira width - backgroundPadding.right, 515f9b3dcb83c869528b7679a5b181f936aa8fbecddMindy Pereira height - backgroundPadding.bottom); 5161e9f1deb091a9552d746a69685e59a2bf48b6971Mindy Pereira mChipDelete.draw(canvas); 5171e9f1deb091a9552d746a69685e59a2bf48b6971Mindy Pereira } else { 5181e9f1deb091a9552d746a69685e59a2bf48b6971Mindy Pereira Log.w(TAG, "Unable to draw a background for the chips as it was never set"); 5191e9f1deb091a9552d746a69685e59a2bf48b6971Mindy Pereira } 5201e9f1deb091a9552d746a69685e59a2bf48b6971Mindy Pereira return tmpBitmap; 5211e9f1deb091a9552d746a69685e59a2bf48b6971Mindy Pereira } 522c7ea4602c84a8fed20488337b8d1a00d8a205f6aMindy Pereira 523045e80b59ef5e9a709b6e5843d2301a02e0872f2Mindy Pereira 524797b22f945b65ecebbf86e45265f9403f6ff257cmindyp private Bitmap createUnselectedChip(RecipientEntry contact, TextPaint paint, Layout layout, 525797b22f945b65ecebbf86e45265f9403f6ff257cmindyp boolean leaveBlankIconSpacer) { 526c7ea4602c84a8fed20488337b8d1a00d8a205f6aMindy Pereira // Ellipsize the text so that it takes AT MOST the entire width of the 527c7ea4602c84a8fed20488337b8d1a00d8a205f6aMindy Pereira // autocomplete text entry area. Make sure to leave space for padding 528c7ea4602c84a8fed20488337b8d1a00d8a205f6aMindy Pereira // on the sides. 529e6f595ab1f8409f23978baae564ad3cb9e0b5f41Mindy Pereira int height = (int) mChipHeight; 5301e9f1deb091a9552d746a69685e59a2bf48b6971Mindy Pereira int iconWidth = height; 531e73c4ce189c70e7f9f4d44b26fce458e3385988aMindy Pereira float[] widths = new float[1]; 532e73c4ce189c70e7f9f4d44b26fce458e3385988aMindy Pereira paint.getTextWidths(" ", widths); 53300be4ce28569ae7d1871a2f95453b0e6a6a47852Mindy Pereira CharSequence ellipsizedText = ellipsizeText(createChipDisplayText(contact), paint, 534e73c4ce189c70e7f9f4d44b26fce458e3385988aMindy Pereira calculateAvailableWidth(false) - iconWidth - widths[0]); 5351a8bbbf9aa203287f53736a680f96b16d5c878a7Mindy Pereira // Make sure there is a minimum chip width so the user can ALWAYS 5361a8bbbf9aa203287f53736a680f96b16d5c878a7Mindy Pereira // tap a chip without difficulty. 5371e9f1deb091a9552d746a69685e59a2bf48b6971Mindy Pereira int width = Math.max(iconWidth * 2, (int) Math.floor(paint.measureText(ellipsizedText, 0, 5381e9f1deb091a9552d746a69685e59a2bf48b6971Mindy Pereira ellipsizedText.length())) 5391e9f1deb091a9552d746a69685e59a2bf48b6971Mindy Pereira + (mChipPadding * 2) + iconWidth); 540c7ea4602c84a8fed20488337b8d1a00d8a205f6aMindy Pereira 541c7ea4602c84a8fed20488337b8d1a00d8a205f6aMindy Pereira // Create the background of the chip. 542c7ea4602c84a8fed20488337b8d1a00d8a205f6aMindy Pereira Bitmap tmpBitmap = Bitmap.createBitmap(width, height, Bitmap.Config.ARGB_8888); 543c7ea4602c84a8fed20488337b8d1a00d8a205f6aMindy Pereira Canvas canvas = new Canvas(tmpBitmap); 544045e80b59ef5e9a709b6e5843d2301a02e0872f2Mindy Pereira Drawable background = getChipBackground(contact); 545045e80b59ef5e9a709b6e5843d2301a02e0872f2Mindy Pereira if (background != null) { 546045e80b59ef5e9a709b6e5843d2301a02e0872f2Mindy Pereira background.setBounds(0, 0, width, height); 547045e80b59ef5e9a709b6e5843d2301a02e0872f2Mindy Pereira background.draw(canvas); 5481e9f1deb091a9552d746a69685e59a2bf48b6971Mindy Pereira 549797b22f945b65ecebbf86e45265f9403f6ff257cmindyp // Don't draw photos for recipients that have been typed in OR generated on the fly. 550797b22f945b65ecebbf86e45265f9403f6ff257cmindyp long contactId = contact.getContactId(); 551797b22f945b65ecebbf86e45265f9403f6ff257cmindyp boolean drawPhotos = isPhoneQuery() ? 552797b22f945b65ecebbf86e45265f9403f6ff257cmindyp contactId != RecipientEntry.INVALID_CONTACT 553797b22f945b65ecebbf86e45265f9403f6ff257cmindyp : (contactId != RecipientEntry.INVALID_CONTACT 554797b22f945b65ecebbf86e45265f9403f6ff257cmindyp && (contactId != RecipientEntry.GENERATED_CONTACT && 555797b22f945b65ecebbf86e45265f9403f6ff257cmindyp !TextUtils.isEmpty(contact.getDisplayName()))); 556797b22f945b65ecebbf86e45265f9403f6ff257cmindyp if (drawPhotos) { 5579024e5c88fde2f878eea4bca6923ad57a3f0cfe0Mindy Pereira byte[] photoBytes = contact.getPhotoBytes(); 55890081ee88c7eb216ea22f426aa6856e310a867e1Mindy Pereira // There may not be a photo yet if anything but the first contact address 55990081ee88c7eb216ea22f426aa6856e310a867e1Mindy Pereira // was selected. 56090081ee88c7eb216ea22f426aa6856e310a867e1Mindy Pereira if (photoBytes == null && contact.getPhotoThumbnailUri() != null) { 56190081ee88c7eb216ea22f426aa6856e310a867e1Mindy Pereira // TODO: cache this in the recipient entry? 56290081ee88c7eb216ea22f426aa6856e310a867e1Mindy Pereira ((BaseRecipientAdapter) getAdapter()).fetchPhoto(contact, contact 56390081ee88c7eb216ea22f426aa6856e310a867e1Mindy Pereira .getPhotoThumbnailUri()); 56490081ee88c7eb216ea22f426aa6856e310a867e1Mindy Pereira photoBytes = contact.getPhotoBytes(); 56590081ee88c7eb216ea22f426aa6856e310a867e1Mindy Pereira } 56690081ee88c7eb216ea22f426aa6856e310a867e1Mindy Pereira 5679024e5c88fde2f878eea4bca6923ad57a3f0cfe0Mindy Pereira Bitmap photo; 5689024e5c88fde2f878eea4bca6923ad57a3f0cfe0Mindy Pereira if (photoBytes != null) { 5699024e5c88fde2f878eea4bca6923ad57a3f0cfe0Mindy Pereira photo = BitmapFactory.decodeByteArray(photoBytes, 0, photoBytes.length); 5709024e5c88fde2f878eea4bca6923ad57a3f0cfe0Mindy Pereira } else { 5719024e5c88fde2f878eea4bca6923ad57a3f0cfe0Mindy Pereira // TODO: can the scaled down default photo be cached? 5729024e5c88fde2f878eea4bca6923ad57a3f0cfe0Mindy Pereira photo = mDefaultContactPhoto; 5739024e5c88fde2f878eea4bca6923ad57a3f0cfe0Mindy Pereira } 5749024e5c88fde2f878eea4bca6923ad57a3f0cfe0Mindy Pereira // Draw the photo on the left side. 575ae7e41106f289f2668c54fff6c457c6fc91ab4a9Mindy Pereira if (photo != null) { 576ae7e41106f289f2668c54fff6c457c6fc91ab4a9Mindy Pereira RectF src = new RectF(0, 0, photo.getWidth(), photo.getHeight()); 577ae7e41106f289f2668c54fff6c457c6fc91ab4a9Mindy Pereira Rect backgroundPadding = new Rect(); 578ae7e41106f289f2668c54fff6c457c6fc91ab4a9Mindy Pereira mChipBackground.getPadding(backgroundPadding); 579ae7e41106f289f2668c54fff6c457c6fc91ab4a9Mindy Pereira RectF dst = new RectF(width - iconWidth + backgroundPadding.left, 580ae7e41106f289f2668c54fff6c457c6fc91ab4a9Mindy Pereira 0 + backgroundPadding.top, 581ae7e41106f289f2668c54fff6c457c6fc91ab4a9Mindy Pereira width - backgroundPadding.right, 582ae7e41106f289f2668c54fff6c457c6fc91ab4a9Mindy Pereira height - backgroundPadding.bottom); 583ae7e41106f289f2668c54fff6c457c6fc91ab4a9Mindy Pereira Matrix matrix = new Matrix(); 584ae7e41106f289f2668c54fff6c457c6fc91ab4a9Mindy Pereira matrix.setRectToRect(src, dst, Matrix.ScaleToFit.FILL); 585ae7e41106f289f2668c54fff6c457c6fc91ab4a9Mindy Pereira canvas.drawBitmap(photo, matrix, paint); 586ae7e41106f289f2668c54fff6c457c6fc91ab4a9Mindy Pereira } 587797b22f945b65ecebbf86e45265f9403f6ff257cmindyp } else if (!leaveBlankIconSpacer || isPhoneQuery()) { 5889024e5c88fde2f878eea4bca6923ad57a3f0cfe0Mindy Pereira iconWidth = 0; 589c7ea4602c84a8fed20488337b8d1a00d8a205f6aMindy Pereira } 590e0d95425cbadd7aaff5f8fdbb30ac40cb22c0aa4Mindy Pereira paint.setColor(getContext().getResources().getColor(android.R.color.black)); 59197b873c0ba4f31b7e14abad8d873c35e66f7dc41Mindy Pereira // Vertically center the text in the chip. 592379c70a85c105ed2b003f0525fab2914eb79d1d1Mindy Pereira canvas.drawText(ellipsizedText, 0, ellipsizedText.length(), mChipPadding, 59397b873c0ba4f31b7e14abad8d873c35e66f7dc41Mindy Pereira getTextYOffset((String)ellipsizedText, paint, height), paint); 594c7ea4602c84a8fed20488337b8d1a00d8a205f6aMindy Pereira } else { 5951e9f1deb091a9552d746a69685e59a2bf48b6971Mindy Pereira Log.w(TAG, "Unable to draw a background for the chips as it was never set"); 5961e9f1deb091a9552d746a69685e59a2bf48b6971Mindy Pereira } 5971e9f1deb091a9552d746a69685e59a2bf48b6971Mindy Pereira return tmpBitmap; 5981e9f1deb091a9552d746a69685e59a2bf48b6971Mindy Pereira } 599c7ea4602c84a8fed20488337b8d1a00d8a205f6aMindy Pereira 60000be4ce28569ae7d1871a2f95453b0e6a6a47852Mindy Pereira /** 60100be4ce28569ae7d1871a2f95453b0e6a6a47852Mindy Pereira * Get the background drawable for a RecipientChip. 60200be4ce28569ae7d1871a2f95453b0e6a6a47852Mindy Pereira */ 60300be4ce28569ae7d1871a2f95453b0e6a6a47852Mindy Pereira // Visible for testing. 60400be4ce28569ae7d1871a2f95453b0e6a6a47852Mindy Pereira /*package*/ Drawable getChipBackground(RecipientEntry contact) { 60500be4ce28569ae7d1871a2f95453b0e6a6a47852Mindy Pereira return (mValidator != null && mValidator.isValid(contact.getDestination())) ? 60600be4ce28569ae7d1871a2f95453b0e6a6a47852Mindy Pereira mChipBackground : mInvalidChipBackground; 60700be4ce28569ae7d1871a2f95453b0e6a6a47852Mindy Pereira } 60800be4ce28569ae7d1871a2f95453b0e6a6a47852Mindy Pereira 60997b873c0ba4f31b7e14abad8d873c35e66f7dc41Mindy Pereira private float getTextYOffset(String text, TextPaint paint, int height) { 61097b873c0ba4f31b7e14abad8d873c35e66f7dc41Mindy Pereira Rect bounds = new Rect(); 6113e9631982511d9692e4bc0dbd724240fae91cf1fMinh Pham paint.getTextBounds(text, 0, text.length(), bounds); 612c791a39d4041f0e7513c93660d6cc94fdf43e6ddMindy Pereira int textHeight = bounds.bottom - bounds.top ; 613c791a39d4041f0e7513c93660d6cc94fdf43e6ddMindy Pereira return height - ((height - textHeight) / 2) - (int)paint.descent(); 61497b873c0ba4f31b7e14abad8d873c35e66f7dc41Mindy Pereira } 61597b873c0ba4f31b7e14abad8d873c35e66f7dc41Mindy Pereira 616797b22f945b65ecebbf86e45265f9403f6ff257cmindyp private RecipientChip constructChipSpan(RecipientEntry contact, int offset, boolean pressed, 617797b22f945b65ecebbf86e45265f9403f6ff257cmindyp boolean leaveIconSpace) throws NullPointerException { 6181e9f1deb091a9552d746a69685e59a2bf48b6971Mindy Pereira if (mChipBackground == null) { 6191e9f1deb091a9552d746a69685e59a2bf48b6971Mindy Pereira throw new NullPointerException( 6201e9f1deb091a9552d746a69685e59a2bf48b6971Mindy Pereira "Unable to render any chips as setChipDimensions was not called."); 621c7ea4602c84a8fed20488337b8d1a00d8a205f6aMindy Pereira } 6221e9f1deb091a9552d746a69685e59a2bf48b6971Mindy Pereira Layout layout = getLayout(); 623c72429f17e12ec39e61a7efdb7312b7f5d8a5cbcMindy Pereira 6241e9f1deb091a9552d746a69685e59a2bf48b6971Mindy Pereira TextPaint paint = getPaint(); 6251e9f1deb091a9552d746a69685e59a2bf48b6971Mindy Pereira float defaultSize = paint.getTextSize(); 62677db539da02cf42742330f1969fd94bb94a61db8Mindy Pereira int defaultColor = paint.getColor(); 6271e9f1deb091a9552d746a69685e59a2bf48b6971Mindy Pereira 6281e9f1deb091a9552d746a69685e59a2bf48b6971Mindy Pereira Bitmap tmpBitmap; 6291e9f1deb091a9552d746a69685e59a2bf48b6971Mindy Pereira if (pressed) { 630e6f595ab1f8409f23978baae564ad3cb9e0b5f41Mindy Pereira tmpBitmap = createSelectedChip(contact, paint, layout); 631c7ea4602c84a8fed20488337b8d1a00d8a205f6aMindy Pereira 6321e9f1deb091a9552d746a69685e59a2bf48b6971Mindy Pereira } else { 633797b22f945b65ecebbf86e45265f9403f6ff257cmindyp tmpBitmap = createUnselectedChip(contact, paint, layout, leaveIconSpace); 6341e9f1deb091a9552d746a69685e59a2bf48b6971Mindy Pereira } 635c7ea4602c84a8fed20488337b8d1a00d8a205f6aMindy Pereira 636c7ea4602c84a8fed20488337b8d1a00d8a205f6aMindy Pereira // Pass the full text, un-ellipsized, to the chip. 637c7ea4602c84a8fed20488337b8d1a00d8a205f6aMindy Pereira Drawable result = new BitmapDrawable(getResources(), tmpBitmap); 6381e9f1deb091a9552d746a69685e59a2bf48b6971Mindy Pereira result.setBounds(0, 0, tmpBitmap.getWidth(), tmpBitmap.getHeight()); 63977db539da02cf42742330f1969fd94bb94a61db8Mindy Pereira RecipientChip recipientChip = new RecipientChip(result, contact, offset); 640c7ea4602c84a8fed20488337b8d1a00d8a205f6aMindy Pereira // Return text to the original size. 641c7ea4602c84a8fed20488337b8d1a00d8a205f6aMindy Pereira paint.setTextSize(defaultSize); 64277db539da02cf42742330f1969fd94bb94a61db8Mindy Pereira paint.setColor(defaultColor); 643c7ea4602c84a8fed20488337b8d1a00d8a205f6aMindy Pereira return recipientChip; 6442d4ee907769ccfc94dc315e932ff235198958c69Mindy Pereira } 6452d4ee907769ccfc94dc315e932ff235198958c69Mindy Pereira 6468684974e4befb4c9dcc21c995c4ff3af7103ab10Mindy Pereira /** 647045e80b59ef5e9a709b6e5843d2301a02e0872f2Mindy Pereira * Calculate the bottom of the line the chip will be located on using: 648045e80b59ef5e9a709b6e5843d2301a02e0872f2Mindy Pereira * 1) which line the chip appears on 6495519208c37aea65dab7edf555ab27844e12cdd71Mindy Pereira * 2) the height of a chip 6505519208c37aea65dab7edf555ab27844e12cdd71Mindy Pereira * 3) padding built into the edit text view 6518684974e4befb4c9dcc21c995c4ff3af7103ab10Mindy Pereira */ 652c6e6141037bf299cabf4a1ba6b3664f5bc426bd0Mindy Pereira private int calculateOffsetFromBottom(int line) { 6535519208c37aea65dab7edf555ab27844e12cdd71Mindy Pereira // Line offsets start at zero. 654416e1307e57a36650bd15a06bb0ac2915a195a2eMindy Pereira int actualLine = getLineCount() - (line + 1); 65597b873c0ba4f31b7e14abad8d873c35e66f7dc41Mindy Pereira return -((actualLine * ((int) mChipHeight) + getPaddingBottom()) + getPaddingTop()) 65697b873c0ba4f31b7e14abad8d873c35e66f7dc41Mindy Pereira + getDropDownVerticalOffset(); 657f566dee91901e44db63df3bf393afb1d43a36f78Mindy Pereira } 658f566dee91901e44db63df3bf393afb1d43a36f78Mindy Pereira 6598684974e4befb4c9dcc21c995c4ff3af7103ab10Mindy Pereira /** 6608684974e4befb4c9dcc21c995c4ff3af7103ab10Mindy Pereira * Get the max amount of space a chip can take up. The formula takes into 6618684974e4befb4c9dcc21c995c4ff3af7103ab10Mindy Pereira * account the width of the EditTextView, any view padding, and padding 6628684974e4befb4c9dcc21c995c4ff3af7103ab10Mindy Pereira * that will be added to the chip. 6638684974e4befb4c9dcc21c995c4ff3af7103ab10Mindy Pereira */ 664c7ea4602c84a8fed20488337b8d1a00d8a205f6aMindy Pereira private float calculateAvailableWidth(boolean pressed) { 6651e9f1deb091a9552d746a69685e59a2bf48b6971Mindy Pereira return getWidth() - getPaddingLeft() - getPaddingRight() - (mChipPadding * 2); 6662d4ee907769ccfc94dc315e932ff235198958c69Mindy Pereira } 6672d4ee907769ccfc94dc315e932ff235198958c69Mindy Pereira 668a11c2b0e1ea043aa4d8745285f2dcbe20448b417Mindy Pereira 6693da5aa0ceb8e870d43fa6747330064d6ddf4775eMindy Pereira private void setChipDimensions(Context context, AttributeSet attrs) { 670407f669c2d2108e6732c41b53f5d12355c92bb49Mindy Pereira TypedArray a = context.obtainStyledAttributes(attrs, R.styleable.RecipientEditTextView, 0, 671407f669c2d2108e6732c41b53f5d12355c92bb49Mindy Pereira 0); 672a11c2b0e1ea043aa4d8745285f2dcbe20448b417Mindy Pereira Resources r = getContext().getResources(); 6733da5aa0ceb8e870d43fa6747330064d6ddf4775eMindy Pereira mChipBackground = a.getDrawable(R.styleable.RecipientEditTextView_chipBackground); 6743da5aa0ceb8e870d43fa6747330064d6ddf4775eMindy Pereira if (mChipBackground == null) { 6753da5aa0ceb8e870d43fa6747330064d6ddf4775eMindy Pereira mChipBackground = r.getDrawable(R.drawable.chip_background); 6763da5aa0ceb8e870d43fa6747330064d6ddf4775eMindy Pereira } 677407f669c2d2108e6732c41b53f5d12355c92bb49Mindy Pereira mChipBackgroundPressed = a 678407f669c2d2108e6732c41b53f5d12355c92bb49Mindy Pereira .getDrawable(R.styleable.RecipientEditTextView_chipBackgroundPressed); 679407f669c2d2108e6732c41b53f5d12355c92bb49Mindy Pereira if (mChipBackgroundPressed == null) { 680407f669c2d2108e6732c41b53f5d12355c92bb49Mindy Pereira mChipBackgroundPressed = r.getDrawable(R.drawable.chip_background_selected); 681407f669c2d2108e6732c41b53f5d12355c92bb49Mindy Pereira } 682407f669c2d2108e6732c41b53f5d12355c92bb49Mindy Pereira mChipDelete = a.getDrawable(R.styleable.RecipientEditTextView_chipDelete); 683407f669c2d2108e6732c41b53f5d12355c92bb49Mindy Pereira if (mChipDelete == null) { 684407f669c2d2108e6732c41b53f5d12355c92bb49Mindy Pereira mChipDelete = r.getDrawable(R.drawable.chip_delete); 685407f669c2d2108e6732c41b53f5d12355c92bb49Mindy Pereira } 686407f669c2d2108e6732c41b53f5d12355c92bb49Mindy Pereira mChipPadding = a.getDimensionPixelSize(R.styleable.RecipientEditTextView_chipPadding, -1); 687407f669c2d2108e6732c41b53f5d12355c92bb49Mindy Pereira if (mChipPadding == -1) { 688407f669c2d2108e6732c41b53f5d12355c92bb49Mindy Pereira mChipPadding = (int) r.getDimension(R.dimen.chip_padding); 689407f669c2d2108e6732c41b53f5d12355c92bb49Mindy Pereira } 690407f669c2d2108e6732c41b53f5d12355c92bb49Mindy Pereira mAlternatesLayout = a.getResourceId(R.styleable.RecipientEditTextView_chipAlternatesLayout, 691407f669c2d2108e6732c41b53f5d12355c92bb49Mindy Pereira -1); 692407f669c2d2108e6732c41b53f5d12355c92bb49Mindy Pereira if (mAlternatesLayout == -1) { 693407f669c2d2108e6732c41b53f5d12355c92bb49Mindy Pereira mAlternatesLayout = R.layout.chips_alternate_item; 694407f669c2d2108e6732c41b53f5d12355c92bb49Mindy Pereira } 695407f669c2d2108e6732c41b53f5d12355c92bb49Mindy Pereira 696407f669c2d2108e6732c41b53f5d12355c92bb49Mindy Pereira mDefaultContactPhoto = BitmapFactory.decodeResource(r, R.drawable.ic_contact_picture); 697407f669c2d2108e6732c41b53f5d12355c92bb49Mindy Pereira 698a11c2b0e1ea043aa4d8745285f2dcbe20448b417Mindy Pereira mMoreItem = (TextView) LayoutInflater.from(getContext()).inflate(R.layout.more_item, null); 699407f669c2d2108e6732c41b53f5d12355c92bb49Mindy Pereira 700407f669c2d2108e6732c41b53f5d12355c92bb49Mindy Pereira mChipHeight = a.getDimensionPixelSize(R.styleable.RecipientEditTextView_chipHeight, -1); 701407f669c2d2108e6732c41b53f5d12355c92bb49Mindy Pereira if (mChipHeight == -1) { 702407f669c2d2108e6732c41b53f5d12355c92bb49Mindy Pereira mChipHeight = r.getDimension(R.dimen.chip_height); 703407f669c2d2108e6732c41b53f5d12355c92bb49Mindy Pereira } 704407f669c2d2108e6732c41b53f5d12355c92bb49Mindy Pereira mChipFontSize = a.getDimensionPixelSize(R.styleable.RecipientEditTextView_chipFontSize, -1); 705407f669c2d2108e6732c41b53f5d12355c92bb49Mindy Pereira if (mChipFontSize == -1) { 706407f669c2d2108e6732c41b53f5d12355c92bb49Mindy Pereira mChipFontSize = r.getDimension(R.dimen.chip_text_size); 707407f669c2d2108e6732c41b53f5d12355c92bb49Mindy Pereira } 708407f669c2d2108e6732c41b53f5d12355c92bb49Mindy Pereira mInvalidChipBackground = a 709407f669c2d2108e6732c41b53f5d12355c92bb49Mindy Pereira .getDrawable(R.styleable.RecipientEditTextView_invalidChipBackground); 710407f669c2d2108e6732c41b53f5d12355c92bb49Mindy Pereira if (mInvalidChipBackground == null) { 711407f669c2d2108e6732c41b53f5d12355c92bb49Mindy Pereira mInvalidChipBackground = r.getDrawable(R.drawable.chip_background_invalid); 712407f669c2d2108e6732c41b53f5d12355c92bb49Mindy Pereira } 7139c5e04038d482571b9373a118c9dfc50e4e18505Mindy Pereira mLineSpacingExtra = context.getResources().getDimension(R.dimen.line_spacing_extra); 714f1c61197ef28085c8c848cfebd8824231004d581Mindy Pereira a.recycle(); 715a11c2b0e1ea043aa4d8745285f2dcbe20448b417Mindy Pereira } 716a11c2b0e1ea043aa4d8745285f2dcbe20448b417Mindy Pereira 717a3806ce9e97ef635dc6d4495f9664b690de74960Mindy Pereira // Visible for testing. 718a3806ce9e97ef635dc6d4495f9664b690de74960Mindy Pereira /* package */ void setMoreItem(TextView moreItem) { 719a3806ce9e97ef635dc6d4495f9664b690de74960Mindy Pereira mMoreItem = moreItem; 720a3806ce9e97ef635dc6d4495f9664b690de74960Mindy Pereira } 721a3806ce9e97ef635dc6d4495f9664b690de74960Mindy Pereira 722ae7e41106f289f2668c54fff6c457c6fc91ab4a9Mindy Pereira 723ae7e41106f289f2668c54fff6c457c6fc91ab4a9Mindy Pereira // Visible for testing. 724ae7e41106f289f2668c54fff6c457c6fc91ab4a9Mindy Pereira /* package */ void setChipBackground(Drawable chipBackground) { 725ae7e41106f289f2668c54fff6c457c6fc91ab4a9Mindy Pereira mChipBackground = chipBackground; 726ae7e41106f289f2668c54fff6c457c6fc91ab4a9Mindy Pereira } 727ae7e41106f289f2668c54fff6c457c6fc91ab4a9Mindy Pereira 728ae7e41106f289f2668c54fff6c457c6fc91ab4a9Mindy Pereira // Visible for testing. 729ae7e41106f289f2668c54fff6c457c6fc91ab4a9Mindy Pereira /* package */ void setChipHeight(int height) { 730ae7e41106f289f2668c54fff6c457c6fc91ab4a9Mindy Pereira mChipHeight = height; 731ae7e41106f289f2668c54fff6c457c6fc91ab4a9Mindy Pereira } 732ae7e41106f289f2668c54fff6c457c6fc91ab4a9Mindy Pereira 733bfa63c7c85405200eb6a049c7209657440a4b1fdMindy Pereira /** 734bfa63c7c85405200eb6a049c7209657440a4b1fdMindy Pereira * Set whether to shrink the recipients field such that at most 735bfa63c7c85405200eb6a049c7209657440a4b1fdMindy Pereira * one line of recipients chips are shown when the field loses 736bfa63c7c85405200eb6a049c7209657440a4b1fdMindy Pereira * focus. By default, the number of displayed recipients will be 737bfa63c7c85405200eb6a049c7209657440a4b1fdMindy Pereira * limited and a "more" chip will be shown when focus is lost. 738bfa63c7c85405200eb6a049c7209657440a4b1fdMindy Pereira * @param shrink 739bfa63c7c85405200eb6a049c7209657440a4b1fdMindy Pereira */ 740bfa63c7c85405200eb6a049c7209657440a4b1fdMindy Pereira public void setOnFocusListShrinkRecipients(boolean shrink) { 741bfa63c7c85405200eb6a049c7209657440a4b1fdMindy Pereira mShouldShrink = shrink; 742bfa63c7c85405200eb6a049c7209657440a4b1fdMindy Pereira } 743bfa63c7c85405200eb6a049c7209657440a4b1fdMindy Pereira 744c7ea4602c84a8fed20488337b8d1a00d8a205f6aMindy Pereira @Override 745c72429f17e12ec39e61a7efdb7312b7f5d8a5cbcMindy Pereira public void onSizeChanged(int width, int height, int oldw, int oldh) { 746c72429f17e12ec39e61a7efdb7312b7f5d8a5cbcMindy Pereira super.onSizeChanged(width, height, oldw, oldh); 74753958d6d0ba2a0765fd3d272295b81c6d89a68d8Mindy Pereira if (width != 0 && height != 0) { 74853958d6d0ba2a0765fd3d272295b81c6d89a68d8Mindy Pereira if (mPendingChipsCount > 0) { 74953958d6d0ba2a0765fd3d272295b81c6d89a68d8Mindy Pereira postHandlePendingChips(); 75053958d6d0ba2a0765fd3d272295b81c6d89a68d8Mindy Pereira } else { 75153958d6d0ba2a0765fd3d272295b81c6d89a68d8Mindy Pereira checkChipWidths(); 75253958d6d0ba2a0765fd3d272295b81c6d89a68d8Mindy Pereira } 7537bffb1a8fd8e479207e6ce1ea6c7622a079b8dc4Mindy Pereira } 75477056d7532cd26e869964a52456ef18c96f6cbd7Mindy Pereira // Try to find the scroll view parent, if it exists. 75500be4ce28569ae7d1871a2f95453b0e6a6a47852Mindy Pereira if (mScrollView == null && !mTriedGettingScrollView) { 756416e1307e57a36650bd15a06bb0ac2915a195a2eMindy Pereira ViewParent parent = getParent(); 757416e1307e57a36650bd15a06bb0ac2915a195a2eMindy Pereira while (parent != null && !(parent instanceof ScrollView)) { 758416e1307e57a36650bd15a06bb0ac2915a195a2eMindy Pereira parent = parent.getParent(); 759416e1307e57a36650bd15a06bb0ac2915a195a2eMindy Pereira } 760416e1307e57a36650bd15a06bb0ac2915a195a2eMindy Pereira if (parent != null) { 761416e1307e57a36650bd15a06bb0ac2915a195a2eMindy Pereira mScrollView = (ScrollView) parent; 762416e1307e57a36650bd15a06bb0ac2915a195a2eMindy Pereira } 76300be4ce28569ae7d1871a2f95453b0e6a6a47852Mindy Pereira mTriedGettingScrollView = true; 764416e1307e57a36650bd15a06bb0ac2915a195a2eMindy Pereira } 765c72429f17e12ec39e61a7efdb7312b7f5d8a5cbcMindy Pereira } 766c72429f17e12ec39e61a7efdb7312b7f5d8a5cbcMindy Pereira 767a40ef1489593ee115d2734141cacaace585755b4Mindy Pereira private void postHandlePendingChips() { 768a40ef1489593ee115d2734141cacaace585755b4Mindy Pereira mHandler.removeCallbacks(mHandlePendingChips); 769a40ef1489593ee115d2734141cacaace585755b4Mindy Pereira mHandler.post(mHandlePendingChips); 770a40ef1489593ee115d2734141cacaace585755b4Mindy Pereira } 771a40ef1489593ee115d2734141cacaace585755b4Mindy Pereira 77253958d6d0ba2a0765fd3d272295b81c6d89a68d8Mindy Pereira private void checkChipWidths() { 77353958d6d0ba2a0765fd3d272295b81c6d89a68d8Mindy Pereira // Check the widths of the associated chips. 77453958d6d0ba2a0765fd3d272295b81c6d89a68d8Mindy Pereira RecipientChip[] chips = getSortedRecipients(); 77553958d6d0ba2a0765fd3d272295b81c6d89a68d8Mindy Pereira if (chips != null) { 77653958d6d0ba2a0765fd3d272295b81c6d89a68d8Mindy Pereira Rect bounds; 77753958d6d0ba2a0765fd3d272295b81c6d89a68d8Mindy Pereira for (RecipientChip chip : chips) { 77853958d6d0ba2a0765fd3d272295b81c6d89a68d8Mindy Pereira bounds = chip.getDrawable().getBounds(); 77953958d6d0ba2a0765fd3d272295b81c6d89a68d8Mindy Pereira if (getWidth() > 0 && bounds.right - bounds.left > getWidth()) { 78053958d6d0ba2a0765fd3d272295b81c6d89a68d8Mindy Pereira // Need to redraw that chip. 78153958d6d0ba2a0765fd3d272295b81c6d89a68d8Mindy Pereira replaceChip(chip, chip.getEntry()); 78253958d6d0ba2a0765fd3d272295b81c6d89a68d8Mindy Pereira } 78353958d6d0ba2a0765fd3d272295b81c6d89a68d8Mindy Pereira } 784a40ef1489593ee115d2734141cacaace585755b4Mindy Pereira } 78553958d6d0ba2a0765fd3d272295b81c6d89a68d8Mindy Pereira } 78653958d6d0ba2a0765fd3d272295b81c6d89a68d8Mindy Pereira 7878faa56ff909edb20154219f8d2ba6feecf1b5238Mindy Pereira // Visible for testing. 7888faa56ff909edb20154219f8d2ba6feecf1b5238Mindy Pereira /*package*/ void handlePendingChips() { 7898faa56ff909edb20154219f8d2ba6feecf1b5238Mindy Pereira if (getViewWidth() <= 0) { 7907bffb1a8fd8e479207e6ce1ea6c7622a079b8dc4Mindy Pereira // The widget has not been sized yet. 7917bffb1a8fd8e479207e6ce1ea6c7622a079b8dc4Mindy Pereira // This will be called as a result of onSizeChanged 7927bffb1a8fd8e479207e6ce1ea6c7622a079b8dc4Mindy Pereira // at a later point. 7937bffb1a8fd8e479207e6ce1ea6c7622a079b8dc4Mindy Pereira return; 7947bffb1a8fd8e479207e6ce1ea6c7622a079b8dc4Mindy Pereira } 79553958d6d0ba2a0765fd3d272295b81c6d89a68d8Mindy Pereira if (mPendingChipsCount <= 0) { 79653958d6d0ba2a0765fd3d272295b81c6d89a68d8Mindy Pereira return; 79753958d6d0ba2a0765fd3d272295b81c6d89a68d8Mindy Pereira } 79853958d6d0ba2a0765fd3d272295b81c6d89a68d8Mindy Pereira 799a40ef1489593ee115d2734141cacaace585755b4Mindy Pereira synchronized (mPendingChips) { 800a40ef1489593ee115d2734141cacaace585755b4Mindy Pereira Editable editable = getText(); 801a40ef1489593ee115d2734141cacaace585755b4Mindy Pereira // Tokenize! 8028faa56ff909edb20154219f8d2ba6feecf1b5238Mindy Pereira if (mPendingChipsCount <= MAX_CHIPS_PARSED) { 8038faa56ff909edb20154219f8d2ba6feecf1b5238Mindy Pereira for (int i = 0; i < mPendingChips.size(); i++) { 8048faa56ff909edb20154219f8d2ba6feecf1b5238Mindy Pereira String current = mPendingChips.get(i); 8058faa56ff909edb20154219f8d2ba6feecf1b5238Mindy Pereira int tokenStart = editable.toString().indexOf(current); 8068faa56ff909edb20154219f8d2ba6feecf1b5238Mindy Pereira int tokenEnd = tokenStart + current.length(); 8078faa56ff909edb20154219f8d2ba6feecf1b5238Mindy Pereira if (tokenStart >= 0) { 8088faa56ff909edb20154219f8d2ba6feecf1b5238Mindy Pereira // When we have a valid token, include it with the token 8098faa56ff909edb20154219f8d2ba6feecf1b5238Mindy Pereira // to the left. 8108faa56ff909edb20154219f8d2ba6feecf1b5238Mindy Pereira if (tokenEnd < editable.length() - 2 8118faa56ff909edb20154219f8d2ba6feecf1b5238Mindy Pereira && editable.charAt(tokenEnd) == COMMIT_CHAR_COMMA) { 8128faa56ff909edb20154219f8d2ba6feecf1b5238Mindy Pereira tokenEnd++; 8138faa56ff909edb20154219f8d2ba6feecf1b5238Mindy Pereira } 8148faa56ff909edb20154219f8d2ba6feecf1b5238Mindy Pereira createReplacementChip(tokenStart, tokenEnd, editable); 815a40ef1489593ee115d2734141cacaace585755b4Mindy Pereira } 8168faa56ff909edb20154219f8d2ba6feecf1b5238Mindy Pereira mPendingChipsCount--; 8170fc929e5fb977fe028d7db04a3ad57e74f42e654Mindy Pereira } 8188faa56ff909edb20154219f8d2ba6feecf1b5238Mindy Pereira sanitizeEnd(); 8198faa56ff909edb20154219f8d2ba6feecf1b5238Mindy Pereira } else { 8208faa56ff909edb20154219f8d2ba6feecf1b5238Mindy Pereira mNoChips = true; 8210fc929e5fb977fe028d7db04a3ad57e74f42e654Mindy Pereira } 8228faa56ff909edb20154219f8d2ba6feecf1b5238Mindy Pereira 82322b680b63446e2b50f0f5e7d5307c7198387cebfMindy Pereira if (mTemporaryRecipients != null && mTemporaryRecipients.size() > 0 824a40ef1489593ee115d2734141cacaace585755b4Mindy Pereira && mTemporaryRecipients.size() <= RecipientAlternatesAdapter.MAX_LOOKUPS) { 825a40ef1489593ee115d2734141cacaace585755b4Mindy Pereira if (hasFocus() || mTemporaryRecipients.size() < CHIP_LIMIT) { 826a40ef1489593ee115d2734141cacaace585755b4Mindy Pereira new RecipientReplacementTask().execute(); 827a40ef1489593ee115d2734141cacaace585755b4Mindy Pereira mTemporaryRecipients = null; 828a40ef1489593ee115d2734141cacaace585755b4Mindy Pereira } else { 829a40ef1489593ee115d2734141cacaace585755b4Mindy Pereira // Create the "more" chip 830a40ef1489593ee115d2734141cacaace585755b4Mindy Pereira mIndividualReplacements = new IndividualReplacementTask(); 831a40ef1489593ee115d2734141cacaace585755b4Mindy Pereira mIndividualReplacements.execute(new ArrayList<RecipientChip>( 832a40ef1489593ee115d2734141cacaace585755b4Mindy Pereira mTemporaryRecipients.subList(0, CHIP_LIMIT))); 833797b22f945b65ecebbf86e45265f9403f6ff257cmindyp if (mTemporaryRecipients.size() > CHIP_LIMIT) { 834797b22f945b65ecebbf86e45265f9403f6ff257cmindyp mTemporaryRecipients = new ArrayList<RecipientChip>( 835797b22f945b65ecebbf86e45265f9403f6ff257cmindyp mTemporaryRecipients.subList(CHIP_LIMIT, 836797b22f945b65ecebbf86e45265f9403f6ff257cmindyp mTemporaryRecipients.size())); 837797b22f945b65ecebbf86e45265f9403f6ff257cmindyp } else { 838797b22f945b65ecebbf86e45265f9403f6ff257cmindyp mTemporaryRecipients = null; 839797b22f945b65ecebbf86e45265f9403f6ff257cmindyp } 840a40ef1489593ee115d2734141cacaace585755b4Mindy Pereira createMoreChip(); 841a40ef1489593ee115d2734141cacaace585755b4Mindy Pereira } 842a40ef1489593ee115d2734141cacaace585755b4Mindy Pereira } else { 843a40ef1489593ee115d2734141cacaace585755b4Mindy Pereira // There are too many recipients to look up, so just fall back 84422b680b63446e2b50f0f5e7d5307c7198387cebfMindy Pereira // to showing addresses for all of them. 845a40ef1489593ee115d2734141cacaace585755b4Mindy Pereira mTemporaryRecipients = null; 84677056d7532cd26e869964a52456ef18c96f6cbd7Mindy Pereira createMoreChip(); 84777056d7532cd26e869964a52456ef18c96f6cbd7Mindy Pereira } 848a40ef1489593ee115d2734141cacaace585755b4Mindy Pereira mPendingChipsCount = 0; 849a40ef1489593ee115d2734141cacaace585755b4Mindy Pereira mPendingChips.clear(); 8500fc929e5fb977fe028d7db04a3ad57e74f42e654Mindy Pereira } 8510fc929e5fb977fe028d7db04a3ad57e74f42e654Mindy Pereira } 8520fc929e5fb977fe028d7db04a3ad57e74f42e654Mindy Pereira 8538faa56ff909edb20154219f8d2ba6feecf1b5238Mindy Pereira // Visible for testing. 8548faa56ff909edb20154219f8d2ba6feecf1b5238Mindy Pereira /*package*/ int getViewWidth() { 8558faa56ff909edb20154219f8d2ba6feecf1b5238Mindy Pereira return getWidth(); 8568faa56ff909edb20154219f8d2ba6feecf1b5238Mindy Pereira } 8578faa56ff909edb20154219f8d2ba6feecf1b5238Mindy Pereira 8580fc929e5fb977fe028d7db04a3ad57e74f42e654Mindy Pereira /** 8590fc929e5fb977fe028d7db04a3ad57e74f42e654Mindy Pereira * Remove any characters after the last valid chip. 8600fc929e5fb977fe028d7db04a3ad57e74f42e654Mindy Pereira */ 86100be4ce28569ae7d1871a2f95453b0e6a6a47852Mindy Pereira // Visible for testing. 86200be4ce28569ae7d1871a2f95453b0e6a6a47852Mindy Pereira /*package*/ void sanitizeEnd() { 8632302f672de1b8e7c205412397b0b79514f5426c3Mindy Pereira // Don't sanitize while we are waiting for pending chips to complete. 8642302f672de1b8e7c205412397b0b79514f5426c3Mindy Pereira if (mPendingChipsCount > 0) { 8652302f672de1b8e7c205412397b0b79514f5426c3Mindy Pereira return; 8662302f672de1b8e7c205412397b0b79514f5426c3Mindy Pereira } 8670fc929e5fb977fe028d7db04a3ad57e74f42e654Mindy Pereira // Find the last chip; eliminate any commit characters after it. 86800be4ce28569ae7d1871a2f95453b0e6a6a47852Mindy Pereira RecipientChip[] chips = getSortedRecipients(); 8690fc929e5fb977fe028d7db04a3ad57e74f42e654Mindy Pereira if (chips != null && chips.length > 0) { 8700fc929e5fb977fe028d7db04a3ad57e74f42e654Mindy Pereira int end; 8710fc929e5fb977fe028d7db04a3ad57e74f42e654Mindy Pereira ImageSpan lastSpan; 87222b680b63446e2b50f0f5e7d5307c7198387cebfMindy Pereira mMoreChip = getMoreChip(); 8730fc929e5fb977fe028d7db04a3ad57e74f42e654Mindy Pereira if (mMoreChip != null) { 8740fc929e5fb977fe028d7db04a3ad57e74f42e654Mindy Pereira lastSpan = mMoreChip; 8750fc929e5fb977fe028d7db04a3ad57e74f42e654Mindy Pereira } else { 87600be4ce28569ae7d1871a2f95453b0e6a6a47852Mindy Pereira lastSpan = getLastChip(); 8770fc929e5fb977fe028d7db04a3ad57e74f42e654Mindy Pereira } 8780fc929e5fb977fe028d7db04a3ad57e74f42e654Mindy Pereira end = getSpannable().getSpanEnd(lastSpan); 8790fc929e5fb977fe028d7db04a3ad57e74f42e654Mindy Pereira Editable editable = getText(); 8800fc929e5fb977fe028d7db04a3ad57e74f42e654Mindy Pereira int length = editable.length(); 8810fc929e5fb977fe028d7db04a3ad57e74f42e654Mindy Pereira if (length > end) { 8820fc929e5fb977fe028d7db04a3ad57e74f42e654Mindy Pereira // See what characters occur after that and eliminate them. 8830fc929e5fb977fe028d7db04a3ad57e74f42e654Mindy Pereira if (Log.isLoggable(TAG, Log.DEBUG)) { 8840fc929e5fb977fe028d7db04a3ad57e74f42e654Mindy Pereira Log.d(TAG, "There were extra characters after the last tokenizable entry." 8850fc929e5fb977fe028d7db04a3ad57e74f42e654Mindy Pereira + editable); 8860fc929e5fb977fe028d7db04a3ad57e74f42e654Mindy Pereira } 8870fc929e5fb977fe028d7db04a3ad57e74f42e654Mindy Pereira editable.delete(end + 1, length); 8880fc929e5fb977fe028d7db04a3ad57e74f42e654Mindy Pereira } 8890fc929e5fb977fe028d7db04a3ad57e74f42e654Mindy Pereira } 8900fc929e5fb977fe028d7db04a3ad57e74f42e654Mindy Pereira } 8910fc929e5fb977fe028d7db04a3ad57e74f42e654Mindy Pereira 8920fc929e5fb977fe028d7db04a3ad57e74f42e654Mindy Pereira /** 8930fc929e5fb977fe028d7db04a3ad57e74f42e654Mindy Pereira * Create a chip that represents just the email address of a recipient. At some later 8940fc929e5fb977fe028d7db04a3ad57e74f42e654Mindy Pereira * point, this chip will be attached to a real contact entry, if one exists. 8950fc929e5fb977fe028d7db04a3ad57e74f42e654Mindy Pereira */ 8960fc929e5fb977fe028d7db04a3ad57e74f42e654Mindy Pereira private void createReplacementChip(int tokenStart, int tokenEnd, Editable editable) { 8971e70f1a4c71895213a1ea65a1e68ab9cc0b12ad2Mindy Pereira if (alreadyHasChip(tokenStart, tokenEnd)) { 8981e70f1a4c71895213a1ea65a1e68ab9cc0b12ad2Mindy Pereira // There is already a chip present at this location. 8991e70f1a4c71895213a1ea65a1e68ab9cc0b12ad2Mindy Pereira // Don't recreate it. 9001e70f1a4c71895213a1ea65a1e68ab9cc0b12ad2Mindy Pereira return; 9011e70f1a4c71895213a1ea65a1e68ab9cc0b12ad2Mindy Pereira } 902b1dd0ac0f11ff3d6352f67311f14aa95185d224bMindy Pereira String token = editable.toString().substring(tokenStart, tokenEnd); 9031e70f1a4c71895213a1ea65a1e68ab9cc0b12ad2Mindy Pereira int commitCharIndex = token.trim().lastIndexOf(COMMIT_CHAR_COMMA); 9040fc929e5fb977fe028d7db04a3ad57e74f42e654Mindy Pereira if (commitCharIndex == token.length() - 1) { 9050fc929e5fb977fe028d7db04a3ad57e74f42e654Mindy Pereira token = token.substring(0, token.length() - 1); 9060fc929e5fb977fe028d7db04a3ad57e74f42e654Mindy Pereira } 9070fc929e5fb977fe028d7db04a3ad57e74f42e654Mindy Pereira RecipientEntry entry = createTokenizedEntry(token); 908d58667fc7a460b8b56ccf9f0c35b92a2a9e0419cMindy Pereira if (entry != null) { 90900be4ce28569ae7d1871a2f95453b0e6a6a47852Mindy Pereira String destText = createAddressText(entry); 910d58667fc7a460b8b56ccf9f0c35b92a2a9e0419cMindy Pereira // Always leave a blank space at the end of a chip. 911b3e42aaf97e476719cede047394718fd001fd79bMindy Pereira int textLength = destText.length() - 1; 912d58667fc7a460b8b56ccf9f0c35b92a2a9e0419cMindy Pereira SpannableString chipText = new SpannableString(destText); 913d58667fc7a460b8b56ccf9f0c35b92a2a9e0419cMindy Pereira int end = getSelectionEnd(); 914d086b83ffa568b592ee6f20445ad3f8d50ab834aMindy Pereira int start = mTokenizer != null ? mTokenizer.findTokenStart(getText(), end) : 0; 915d58667fc7a460b8b56ccf9f0c35b92a2a9e0419cMindy Pereira RecipientChip chip = null; 916d58667fc7a460b8b56ccf9f0c35b92a2a9e0419cMindy Pereira try { 9178faa56ff909edb20154219f8d2ba6feecf1b5238Mindy Pereira if (!mNoChips) { 918797b22f945b65ecebbf86e45265f9403f6ff257cmindyp /* leave space for the contact icon if this is not just an email address */ 919797b22f945b65ecebbf86e45265f9403f6ff257cmindyp chip = constructChipSpan( 920797b22f945b65ecebbf86e45265f9403f6ff257cmindyp entry, 921797b22f945b65ecebbf86e45265f9403f6ff257cmindyp start, 922797b22f945b65ecebbf86e45265f9403f6ff257cmindyp false, 923797b22f945b65ecebbf86e45265f9403f6ff257cmindyp TextUtils.isEmpty(entry.getDisplayName()) 924797b22f945b65ecebbf86e45265f9403f6ff257cmindyp || TextUtils.equals(entry.getDisplayName(), 925797b22f945b65ecebbf86e45265f9403f6ff257cmindyp entry.getDestination())); 9268faa56ff909edb20154219f8d2ba6feecf1b5238Mindy Pereira chipText.setSpan(chip, 0, textLength, Spanned.SPAN_EXCLUSIVE_EXCLUSIVE); 9278faa56ff909edb20154219f8d2ba6feecf1b5238Mindy Pereira } 928d58667fc7a460b8b56ccf9f0c35b92a2a9e0419cMindy Pereira } catch (NullPointerException e) { 929d58667fc7a460b8b56ccf9f0c35b92a2a9e0419cMindy Pereira Log.e(TAG, e.getMessage(), e); 930d58667fc7a460b8b56ccf9f0c35b92a2a9e0419cMindy Pereira } 931d58667fc7a460b8b56ccf9f0c35b92a2a9e0419cMindy Pereira editable.replace(tokenStart, tokenEnd, chipText); 932d58667fc7a460b8b56ccf9f0c35b92a2a9e0419cMindy Pereira // Add this chip to the list of entries "to replace" 933d58667fc7a460b8b56ccf9f0c35b92a2a9e0419cMindy Pereira if (chip != null) { 93422b680b63446e2b50f0f5e7d5307c7198387cebfMindy Pereira if (mTemporaryRecipients == null) { 93522b680b63446e2b50f0f5e7d5307c7198387cebfMindy Pereira mTemporaryRecipients = new ArrayList<RecipientChip>(); 93622b680b63446e2b50f0f5e7d5307c7198387cebfMindy Pereira } 9376f9f2858818228eaa1f2a2c562f4d2da6a4216b3Mindy Pereira chip.setOriginalText(chipText.toString()); 938d58667fc7a460b8b56ccf9f0c35b92a2a9e0419cMindy Pereira mTemporaryRecipients.add(chip); 939d58667fc7a460b8b56ccf9f0c35b92a2a9e0419cMindy Pereira } 94077056d7532cd26e869964a52456ef18c96f6cbd7Mindy Pereira } 9410fc929e5fb977fe028d7db04a3ad57e74f42e654Mindy Pereira } 9420fc929e5fb977fe028d7db04a3ad57e74f42e654Mindy Pereira 94382c1c753695a3bfb8928ec1a3e11d9910b5f13faTom Taylor private static boolean isPhoneNumber(String number) { 94482c1c753695a3bfb8928ec1a3e11d9910b5f13faTom Taylor // TODO: replace this function with libphonenumber's isPossibleNumber (see 94582c1c753695a3bfb8928ec1a3e11d9910b5f13faTom Taylor // PhoneNumberUtil). One complication is that it requires the sender's region which 94682c1c753695a3bfb8928ec1a3e11d9910b5f13faTom Taylor // comes from the CurrentCountryIso. For now, let's just do this simple match. 94782c1c753695a3bfb8928ec1a3e11d9910b5f13faTom Taylor if (TextUtils.isEmpty(number)) { 94882c1c753695a3bfb8928ec1a3e11d9910b5f13faTom Taylor return false; 94982c1c753695a3bfb8928ec1a3e11d9910b5f13faTom Taylor } 95082c1c753695a3bfb8928ec1a3e11d9910b5f13faTom Taylor 951f5ac32862370c6dd004baa0ac838bced8794a0d8Tom Taylor Matcher match = PHONE_PATTERN.matcher(number); 95282c1c753695a3bfb8928ec1a3e11d9910b5f13faTom Taylor return match.matches(); 95382c1c753695a3bfb8928ec1a3e11d9910b5f13faTom Taylor } 95482c1c753695a3bfb8928ec1a3e11d9910b5f13faTom Taylor 9550fc929e5fb977fe028d7db04a3ad57e74f42e654Mindy Pereira private RecipientEntry createTokenizedEntry(String token) { 956d58667fc7a460b8b56ccf9f0c35b92a2a9e0419cMindy Pereira if (TextUtils.isEmpty(token)) { 957d58667fc7a460b8b56ccf9f0c35b92a2a9e0419cMindy Pereira return null; 958d58667fc7a460b8b56ccf9f0c35b92a2a9e0419cMindy Pereira } 959797b22f945b65ecebbf86e45265f9403f6ff257cmindyp if (isPhoneQuery() && isPhoneNumber(token)) { 960797b22f945b65ecebbf86e45265f9403f6ff257cmindyp return RecipientEntry 961797b22f945b65ecebbf86e45265f9403f6ff257cmindyp .constructFakeEntry(token); 962797b22f945b65ecebbf86e45265f9403f6ff257cmindyp } 9630fc929e5fb977fe028d7db04a3ad57e74f42e654Mindy Pereira Rfc822Token[] tokens = Rfc822Tokenizer.tokenize(token); 9641174eca98d1dbd263a9e72c5a9e35a1039aae979Mindy Pereira String display = null; 9656ebf62290f81d267b85f0237a49daa4c9b3846efMindy Pereira if (isValid(token) && tokens != null && tokens.length > 0) { 966454eaf31f312fd2f2e6bc3d30bb050d65079a9a0Mindy Pereira // If we can get a name from tokenizing, then generate an entry from 967454eaf31f312fd2f2e6bc3d30bb050d65079a9a0Mindy Pereira // this. 9681174eca98d1dbd263a9e72c5a9e35a1039aae979Mindy Pereira display = tokens[0].getName(); 9691174eca98d1dbd263a9e72c5a9e35a1039aae979Mindy Pereira if (!TextUtils.isEmpty(display)) { 970797b22f945b65ecebbf86e45265f9403f6ff257cmindyp if (!isPhoneQuery()) { 971797b22f945b65ecebbf86e45265f9403f6ff257cmindyp if (!TextUtils.isEmpty(token)) { 972797b22f945b65ecebbf86e45265f9403f6ff257cmindyp token = token.trim(); 973797b22f945b65ecebbf86e45265f9403f6ff257cmindyp } 974797b22f945b65ecebbf86e45265f9403f6ff257cmindyp char charAt = token.charAt(token.length() - 1); 975797b22f945b65ecebbf86e45265f9403f6ff257cmindyp if (charAt == COMMIT_CHAR_COMMA || charAt == COMMIT_CHAR_SEMICOLON) { 976797b22f945b65ecebbf86e45265f9403f6ff257cmindyp token = token.substring(0, token.length() - 1); 977797b22f945b65ecebbf86e45265f9403f6ff257cmindyp } 978797b22f945b65ecebbf86e45265f9403f6ff257cmindyp } 9791174eca98d1dbd263a9e72c5a9e35a1039aae979Mindy Pereira return RecipientEntry.constructGeneratedEntry(display, token); 9806ccb1744887c175ced43491433b382f7c8f51e83Mindy Pereira } else { 9816ccb1744887c175ced43491433b382f7c8f51e83Mindy Pereira display = tokens[0].getAddress(); 9826ccb1744887c175ced43491433b382f7c8f51e83Mindy Pereira if (!TextUtils.isEmpty(display)) { 9836ccb1744887c175ced43491433b382f7c8f51e83Mindy Pereira return RecipientEntry.constructFakeEntry(display); 9846ccb1744887c175ced43491433b382f7c8f51e83Mindy Pereira } 9851174eca98d1dbd263a9e72c5a9e35a1039aae979Mindy Pereira } 9861174eca98d1dbd263a9e72c5a9e35a1039aae979Mindy Pereira } 9876ebf62290f81d267b85f0237a49daa4c9b3846efMindy Pereira // Unable to validate the token or to create a valid token from it. 9886ebf62290f81d267b85f0237a49daa4c9b3846efMindy Pereira // Just create a chip the user can edit. 989a9c5969299cf942278391a569bb6fdd1c4a8bb6bMindy Pereira String validatedToken = null; 9906ebf62290f81d267b85f0237a49daa4c9b3846efMindy Pereira if (mValidator != null && !mValidator.isValid(token)) { 9916ebf62290f81d267b85f0237a49daa4c9b3846efMindy Pereira // Try fixing up the entry using the validator. 992a9c5969299cf942278391a569bb6fdd1c4a8bb6bMindy Pereira validatedToken = mValidator.fixText(token).toString(); 993a9c5969299cf942278391a569bb6fdd1c4a8bb6bMindy Pereira if (!TextUtils.isEmpty(validatedToken)) { 994a9c5969299cf942278391a569bb6fdd1c4a8bb6bMindy Pereira if (validatedToken.contains(token)) { 995a9c5969299cf942278391a569bb6fdd1c4a8bb6bMindy Pereira // protect against the case of a validator with a null domain, 996a9c5969299cf942278391a569bb6fdd1c4a8bb6bMindy Pereira // which doesn't add a domain to the token 997a9c5969299cf942278391a569bb6fdd1c4a8bb6bMindy Pereira Rfc822Token[] tokenized = Rfc822Tokenizer.tokenize(validatedToken); 998a9c5969299cf942278391a569bb6fdd1c4a8bb6bMindy Pereira if (tokenized.length > 0) { 999a9c5969299cf942278391a569bb6fdd1c4a8bb6bMindy Pereira validatedToken = tokenized[0].getAddress(); 1000a9c5969299cf942278391a569bb6fdd1c4a8bb6bMindy Pereira } 1001a9c5969299cf942278391a569bb6fdd1c4a8bb6bMindy Pereira } else { 1002a9c5969299cf942278391a569bb6fdd1c4a8bb6bMindy Pereira // We ran into a case where the token was invalid and removed 1003a9c5969299cf942278391a569bb6fdd1c4a8bb6bMindy Pereira // by the validator. In this case, just use the original token 1004a9c5969299cf942278391a569bb6fdd1c4a8bb6bMindy Pereira // and let the user sort out the error chip. 1005a9c5969299cf942278391a569bb6fdd1c4a8bb6bMindy Pereira validatedToken = null; 1006490556a764a879cd0eaff358e90705cc1335c92eErik } 1007d58667fc7a460b8b56ccf9f0c35b92a2a9e0419cMindy Pereira } 10086ebf62290f81d267b85f0237a49daa4c9b3846efMindy Pereira } 1009454eaf31f312fd2f2e6bc3d30bb050d65079a9a0Mindy Pereira // Otherwise, fallback to just creating an editable email address chip. 1010a9c5969299cf942278391a569bb6fdd1c4a8bb6bMindy Pereira return RecipientEntry 1011a9c5969299cf942278391a569bb6fdd1c4a8bb6bMindy Pereira .constructFakeEntry(!TextUtils.isEmpty(validatedToken) ? validatedToken : token); 10121174eca98d1dbd263a9e72c5a9e35a1039aae979Mindy Pereira } 10131174eca98d1dbd263a9e72c5a9e35a1039aae979Mindy Pereira 10146ebf62290f81d267b85f0237a49daa4c9b3846efMindy Pereira private boolean isValid(String text) { 10156ebf62290f81d267b85f0237a49daa4c9b3846efMindy Pereira return mValidator == null ? true : mValidator.isValid(text); 10166ebf62290f81d267b85f0237a49daa4c9b3846efMindy Pereira } 10176ebf62290f81d267b85f0237a49daa4c9b3846efMindy Pereira 10181174eca98d1dbd263a9e72c5a9e35a1039aae979Mindy Pereira private String tokenizeAddress(String destination) { 10191174eca98d1dbd263a9e72c5a9e35a1039aae979Mindy Pereira Rfc822Token[] tokens = Rfc822Tokenizer.tokenize(destination); 10201174eca98d1dbd263a9e72c5a9e35a1039aae979Mindy Pereira if (tokens != null && tokens.length > 0) { 10211174eca98d1dbd263a9e72c5a9e35a1039aae979Mindy Pereira return tokens[0].getAddress(); 10220fc929e5fb977fe028d7db04a3ad57e74f42e654Mindy Pereira } 10231174eca98d1dbd263a9e72c5a9e35a1039aae979Mindy Pereira return destination; 10240fc929e5fb977fe028d7db04a3ad57e74f42e654Mindy Pereira } 10250fc929e5fb977fe028d7db04a3ad57e74f42e654Mindy Pereira 1026c72429f17e12ec39e61a7efdb7312b7f5d8a5cbcMindy Pereira @Override 1027c7ea4602c84a8fed20488337b8d1a00d8a205f6aMindy Pereira public void setTokenizer(Tokenizer tokenizer) { 1028c7ea4602c84a8fed20488337b8d1a00d8a205f6aMindy Pereira mTokenizer = tokenizer; 1029c7ea4602c84a8fed20488337b8d1a00d8a205f6aMindy Pereira super.setTokenizer(mTokenizer); 1030c7ea4602c84a8fed20488337b8d1a00d8a205f6aMindy Pereira } 1031c7ea4602c84a8fed20488337b8d1a00d8a205f6aMindy Pereira 10328684974e4befb4c9dcc21c995c4ff3af7103ab10Mindy Pereira @Override 10338684974e4befb4c9dcc21c995c4ff3af7103ab10Mindy Pereira public void setValidator(Validator validator) { 10348684974e4befb4c9dcc21c995c4ff3af7103ab10Mindy Pereira mValidator = validator; 10358684974e4befb4c9dcc21c995c4ff3af7103ab10Mindy Pereira super.setValidator(validator); 10368684974e4befb4c9dcc21c995c4ff3af7103ab10Mindy Pereira } 10378684974e4befb4c9dcc21c995c4ff3af7103ab10Mindy Pereira 10388684974e4befb4c9dcc21c995c4ff3af7103ab10Mindy Pereira /** 10398684974e4befb4c9dcc21c995c4ff3af7103ab10Mindy Pereira * We cannot use the default mechanism for replaceText. Instead, 10408684974e4befb4c9dcc21c995c4ff3af7103ab10Mindy Pereira * we override onItemClickListener so we can get all the associated 10418684974e4befb4c9dcc21c995c4ff3af7103ab10Mindy Pereira * contact information including display text, address, and id. 10428684974e4befb4c9dcc21c995c4ff3af7103ab10Mindy Pereira */ 1043c7ea4602c84a8fed20488337b8d1a00d8a205f6aMindy Pereira @Override 1044c7ea4602c84a8fed20488337b8d1a00d8a205f6aMindy Pereira protected void replaceText(CharSequence text) { 1045c7ea4602c84a8fed20488337b8d1a00d8a205f6aMindy Pereira return; 1046c7ea4602c84a8fed20488337b8d1a00d8a205f6aMindy Pereira } 1047c7ea4602c84a8fed20488337b8d1a00d8a205f6aMindy Pereira 10488684974e4befb4c9dcc21c995c4ff3af7103ab10Mindy Pereira /** 10498684974e4befb4c9dcc21c995c4ff3af7103ab10Mindy Pereira * Dismiss any selected chips when the back key is pressed. 10508684974e4befb4c9dcc21c995c4ff3af7103ab10Mindy Pereira */ 1051c7ea4602c84a8fed20488337b8d1a00d8a205f6aMindy Pereira @Override 105295d81e62a0abb2f81624796f1fca9665cdb1a79eMindy Pereira public boolean onKeyPreIme(int keyCode, KeyEvent event) { 1053441b417f05bf807429281e6ad7cd43c9bdba87a6Mindy Pereira if (keyCode == KeyEvent.KEYCODE_BACK && mSelectedChip != null) { 105495d81e62a0abb2f81624796f1fca9665cdb1a79eMindy Pereira clearSelectedChip(); 1055441b417f05bf807429281e6ad7cd43c9bdba87a6Mindy Pereira return true; 105695d81e62a0abb2f81624796f1fca9665cdb1a79eMindy Pereira } 105795d81e62a0abb2f81624796f1fca9665cdb1a79eMindy Pereira return super.onKeyPreIme(keyCode, event); 105895d81e62a0abb2f81624796f1fca9665cdb1a79eMindy Pereira } 105995d81e62a0abb2f81624796f1fca9665cdb1a79eMindy Pereira 10608684974e4befb4c9dcc21c995c4ff3af7103ab10Mindy Pereira /** 10618684974e4befb4c9dcc21c995c4ff3af7103ab10Mindy Pereira * Monitor key presses in this view to see if the user types 10628684974e4befb4c9dcc21c995c4ff3af7103ab10Mindy Pereira * any commit keys, which consist of ENTER, TAB, or DPAD_CENTER. 10638684974e4befb4c9dcc21c995c4ff3af7103ab10Mindy Pereira * If the user has entered text that has contact matches and types 10648684974e4befb4c9dcc21c995c4ff3af7103ab10Mindy Pereira * a commit key, create a chip from the topmost matching contact. 10658684974e4befb4c9dcc21c995c4ff3af7103ab10Mindy Pereira * If the user has entered text that has no contact matches and types 10668684974e4befb4c9dcc21c995c4ff3af7103ab10Mindy Pereira * a commit key, then create a chip from the text they have entered. 10678684974e4befb4c9dcc21c995c4ff3af7103ab10Mindy Pereira */ 106895d81e62a0abb2f81624796f1fca9665cdb1a79eMindy Pereira @Override 1069c7ea4602c84a8fed20488337b8d1a00d8a205f6aMindy Pereira public boolean onKeyUp(int keyCode, KeyEvent event) { 1070c7ea4602c84a8fed20488337b8d1a00d8a205f6aMindy Pereira switch (keyCode) { 1071c7ea4602c84a8fed20488337b8d1a00d8a205f6aMindy Pereira case KeyEvent.KEYCODE_ENTER: 1072c7ea4602c84a8fed20488337b8d1a00d8a205f6aMindy Pereira case KeyEvent.KEYCODE_DPAD_CENTER: 1073c7ea4602c84a8fed20488337b8d1a00d8a205f6aMindy Pereira if (event.hasNoModifiers()) { 1074d9b57273c1f5c3bcd94e662136446cd6fd465ebcMindy Pereira if (commitDefault()) { 1075c7ea4602c84a8fed20488337b8d1a00d8a205f6aMindy Pereira return true; 1076c7ea4602c84a8fed20488337b8d1a00d8a205f6aMindy Pereira } 1077e24cb318a0e07fce3db99e1ef6234a196f256befMindy Pereira if (mSelectedChip != null) { 1078e24cb318a0e07fce3db99e1ef6234a196f256befMindy Pereira clearSelectedChip(); 1079e24cb318a0e07fce3db99e1ef6234a196f256befMindy Pereira return true; 1080e98f079e157d2872100174ba67beef8ebbc0cec0Mindy Pereira } else if (focusNext()) { 1081e98f079e157d2872100174ba67beef8ebbc0cec0Mindy Pereira return true; 1082e24cb318a0e07fce3db99e1ef6234a196f256befMindy Pereira } 1083c7ea4602c84a8fed20488337b8d1a00d8a205f6aMindy Pereira } 108495d81e62a0abb2f81624796f1fca9665cdb1a79eMindy Pereira break; 1085e24cb318a0e07fce3db99e1ef6234a196f256befMindy Pereira case KeyEvent.KEYCODE_TAB: 1086e24cb318a0e07fce3db99e1ef6234a196f256befMindy Pereira if (event.hasNoModifiers()) { 1087e24cb318a0e07fce3db99e1ef6234a196f256befMindy Pereira if (mSelectedChip != null) { 1088e24cb318a0e07fce3db99e1ef6234a196f256befMindy Pereira clearSelectedChip(); 1089e24cb318a0e07fce3db99e1ef6234a196f256befMindy Pereira } else { 1090e24cb318a0e07fce3db99e1ef6234a196f256befMindy Pereira commitDefault(); 1091e24cb318a0e07fce3db99e1ef6234a196f256befMindy Pereira } 1092e24cb318a0e07fce3db99e1ef6234a196f256befMindy Pereira if (focusNext()) { 1093e24cb318a0e07fce3db99e1ef6234a196f256befMindy Pereira return true; 1094e24cb318a0e07fce3db99e1ef6234a196f256befMindy Pereira } 1095e24cb318a0e07fce3db99e1ef6234a196f256befMindy Pereira } 1096441b417f05bf807429281e6ad7cd43c9bdba87a6Mindy Pereira break; 1097c7ea4602c84a8fed20488337b8d1a00d8a205f6aMindy Pereira } 1098c7ea4602c84a8fed20488337b8d1a00d8a205f6aMindy Pereira return super.onKeyUp(keyCode, event); 1099c7ea4602c84a8fed20488337b8d1a00d8a205f6aMindy Pereira } 1100c7ea4602c84a8fed20488337b8d1a00d8a205f6aMindy Pereira 1101e24cb318a0e07fce3db99e1ef6234a196f256befMindy Pereira private boolean focusNext() { 1102e24cb318a0e07fce3db99e1ef6234a196f256befMindy Pereira View next = focusSearch(View.FOCUS_DOWN); 1103e24cb318a0e07fce3db99e1ef6234a196f256befMindy Pereira if (next != null) { 1104e24cb318a0e07fce3db99e1ef6234a196f256befMindy Pereira next.requestFocus(); 1105e24cb318a0e07fce3db99e1ef6234a196f256befMindy Pereira return true; 1106e24cb318a0e07fce3db99e1ef6234a196f256befMindy Pereira } 1107e24cb318a0e07fce3db99e1ef6234a196f256befMindy Pereira return false; 1108e24cb318a0e07fce3db99e1ef6234a196f256befMindy Pereira } 1109e24cb318a0e07fce3db99e1ef6234a196f256befMindy Pereira 1110045e80b59ef5e9a709b6e5843d2301a02e0872f2Mindy Pereira /** 1111045e80b59ef5e9a709b6e5843d2301a02e0872f2Mindy Pereira * Create a chip from the default selection. If the popup is showing, the 1112045e80b59ef5e9a709b6e5843d2301a02e0872f2Mindy Pereira * default is the first item in the popup suggestions list. Otherwise, it is 1113045e80b59ef5e9a709b6e5843d2301a02e0872f2Mindy Pereira * whatever the user had typed in. End represents where the the tokenizer 1114045e80b59ef5e9a709b6e5843d2301a02e0872f2Mindy Pereira * should search for a token to turn into a chip. 1115045e80b59ef5e9a709b6e5843d2301a02e0872f2Mindy Pereira * @return If a chip was created from a real contact. 1116045e80b59ef5e9a709b6e5843d2301a02e0872f2Mindy Pereira */ 11178684974e4befb4c9dcc21c995c4ff3af7103ab10Mindy Pereira private boolean commitDefault() { 1118f82e176c81d15a4b33ed4918b6dd76e1e84fd8efMindy Pereira // If there is no tokenizer, don't try to commit. 1119f82e176c81d15a4b33ed4918b6dd76e1e84fd8efMindy Pereira if (mTokenizer == null) { 1120f82e176c81d15a4b33ed4918b6dd76e1e84fd8efMindy Pereira return false; 1121f82e176c81d15a4b33ed4918b6dd76e1e84fd8efMindy Pereira } 11224e1f6098a731be3d0be1f9e02a1fa2677e4de187Mindy Pereira Editable editable = getText(); 1123045e80b59ef5e9a709b6e5843d2301a02e0872f2Mindy Pereira int end = getSelectionEnd(); 11244e1f6098a731be3d0be1f9e02a1fa2677e4de187Mindy Pereira int start = mTokenizer.findTokenStart(editable, end); 1125dfa1d391014fac824be4ba48582f160ffcac7303Mindy Pereira 1126e0bf819fff34b7678dd336e4fd010f04bb343eeaMindy Pereira if (shouldCreateChip(start, end)) { 1127e0bf819fff34b7678dd336e4fd010f04bb343eeaMindy Pereira int whatEnd = mTokenizer.findTokenEnd(getText(), start); 1128e0bf819fff34b7678dd336e4fd010f04bb343eeaMindy Pereira // In the middle of chip; treat this as an edit 1129e0bf819fff34b7678dd336e4fd010f04bb343eeaMindy Pereira // and commit the whole token. 1130e0bf819fff34b7678dd336e4fd010f04bb343eeaMindy Pereira if (whatEnd != getSelectionEnd()) { 1131e0bf819fff34b7678dd336e4fd010f04bb343eeaMindy Pereira handleEdit(start, whatEnd); 1132e0bf819fff34b7678dd336e4fd010f04bb343eeaMindy Pereira return true; 11334e1f6098a731be3d0be1f9e02a1fa2677e4de187Mindy Pereira } 1134e0bf819fff34b7678dd336e4fd010f04bb343eeaMindy Pereira return commitChip(start, end , editable); 1135e0bf819fff34b7678dd336e4fd010f04bb343eeaMindy Pereira } 1136e0bf819fff34b7678dd336e4fd010f04bb343eeaMindy Pereira return false; 1137e0bf819fff34b7678dd336e4fd010f04bb343eeaMindy Pereira } 1138e0bf819fff34b7678dd336e4fd010f04bb343eeaMindy Pereira 1139e0bf819fff34b7678dd336e4fd010f04bb343eeaMindy Pereira private void commitByCharacter() { 1140f82e176c81d15a4b33ed4918b6dd76e1e84fd8efMindy Pereira // We can't possibly commit by character if we can't tokenize. 1141f82e176c81d15a4b33ed4918b6dd76e1e84fd8efMindy Pereira if (mTokenizer == null) { 1142f82e176c81d15a4b33ed4918b6dd76e1e84fd8efMindy Pereira return; 1143f82e176c81d15a4b33ed4918b6dd76e1e84fd8efMindy Pereira } 1144e0bf819fff34b7678dd336e4fd010f04bb343eeaMindy Pereira Editable editable = getText(); 1145e0bf819fff34b7678dd336e4fd010f04bb343eeaMindy Pereira int end = getSelectionEnd(); 1146e0bf819fff34b7678dd336e4fd010f04bb343eeaMindy Pereira int start = mTokenizer.findTokenStart(editable, end); 1147e0bf819fff34b7678dd336e4fd010f04bb343eeaMindy Pereira if (shouldCreateChip(start, end)) { 1148e0bf819fff34b7678dd336e4fd010f04bb343eeaMindy Pereira commitChip(start, end, editable); 11494e1f6098a731be3d0be1f9e02a1fa2677e4de187Mindy Pereira } 1150054b3caa7d695ff5bd6cebfb79067e731f334934Mindy Pereira setSelection(getText().length()); 1151e0bf819fff34b7678dd336e4fd010f04bb343eeaMindy Pereira } 11524e1f6098a731be3d0be1f9e02a1fa2677e4de187Mindy Pereira 1153e0bf819fff34b7678dd336e4fd010f04bb343eeaMindy Pereira private boolean commitChip(int start, int end, Editable editable) { 115449ce9866ae314b3513e17008f107ceded23f9cf0Mindy Pereira ListAdapter adapter = getAdapter(); 115549ce9866ae314b3513e17008f107ceded23f9cf0Mindy Pereira if (adapter != null && adapter.getCount() > 0 && enoughToFilter() 1156577223c7c81bd5fe0c00a1b8eeeecd50f61369a8Tom Taylor && end == getSelectionEnd() && !isPhoneQuery()) { 1157e0bf819fff34b7678dd336e4fd010f04bb343eeaMindy Pereira // choose the first entry. 1158e0bf819fff34b7678dd336e4fd010f04bb343eeaMindy Pereira submitItemAtPosition(0); 1159e0bf819fff34b7678dd336e4fd010f04bb343eeaMindy Pereira dismissDropDown(); 1160e0bf819fff34b7678dd336e4fd010f04bb343eeaMindy Pereira return true; 1161e0bf819fff34b7678dd336e4fd010f04bb343eeaMindy Pereira } else { 1162e0bf819fff34b7678dd336e4fd010f04bb343eeaMindy Pereira int tokenEnd = mTokenizer.findTokenEnd(editable, start); 116349ce9866ae314b3513e17008f107ceded23f9cf0Mindy Pereira if (editable.length() > tokenEnd + 1) { 116449ce9866ae314b3513e17008f107ceded23f9cf0Mindy Pereira char charAt = editable.charAt(tokenEnd + 1); 116549ce9866ae314b3513e17008f107ceded23f9cf0Mindy Pereira if (charAt == COMMIT_CHAR_COMMA || charAt == COMMIT_CHAR_SEMICOLON) { 116649ce9866ae314b3513e17008f107ceded23f9cf0Mindy Pereira tokenEnd++; 116749ce9866ae314b3513e17008f107ceded23f9cf0Mindy Pereira } 1168a3806ce9e97ef635dc6d4495f9664b690de74960Mindy Pereira } 1169b3e42aaf97e476719cede047394718fd001fd79bMindy Pereira String text = editable.toString().substring(start, tokenEnd).trim(); 1170e0bf819fff34b7678dd336e4fd010f04bb343eeaMindy Pereira clearComposingText(); 1171e0bf819fff34b7678dd336e4fd010f04bb343eeaMindy Pereira if (text != null && text.length() > 0 && !text.equals(" ")) { 11721174eca98d1dbd263a9e72c5a9e35a1039aae979Mindy Pereira RecipientEntry entry = createTokenizedEntry(text); 1173d58667fc7a460b8b56ccf9f0c35b92a2a9e0419cMindy Pereira if (entry != null) { 1174d58667fc7a460b8b56ccf9f0c35b92a2a9e0419cMindy Pereira QwertyKeyListener.markAsReplaced(editable, start, end, ""); 1175d58667fc7a460b8b56ccf9f0c35b92a2a9e0419cMindy Pereira CharSequence chipText = createChip(entry, false); 117671fa24bfb96744cf28d368d58172c14638e14693Mindy Pereira if (chipText != null && start > -1 && end > -1) { 11775ac77e6db71c0bc45bcc40cc5cb721333dcb5857Mindy Pereira editable.replace(start, end, chipText); 11785ac77e6db71c0bc45bcc40cc5cb721333dcb5857Mindy Pereira } 1179d58667fc7a460b8b56ccf9f0c35b92a2a9e0419cMindy Pereira } 118049ce9866ae314b3513e17008f107ceded23f9cf0Mindy Pereira // Only dismiss the dropdown if it is related to the text we 118149ce9866ae314b3513e17008f107ceded23f9cf0Mindy Pereira // just committed. 118249ce9866ae314b3513e17008f107ceded23f9cf0Mindy Pereira // For paste, it may not be as there are possibly multiple 118349ce9866ae314b3513e17008f107ceded23f9cf0Mindy Pereira // tokens being added. 118449ce9866ae314b3513e17008f107ceded23f9cf0Mindy Pereira if (end == getSelectionEnd()) { 118549ce9866ae314b3513e17008f107ceded23f9cf0Mindy Pereira dismissDropDown(); 118649ce9866ae314b3513e17008f107ceded23f9cf0Mindy Pereira } 1187f6b6b0a26cdebf436dbee3eb4a7118081db7b4ccMindy Pereira sanitizeBetween(); 11884e1f6098a731be3d0be1f9e02a1fa2677e4de187Mindy Pereira return true; 1189d9b57273c1f5c3bcd94e662136446cd6fd465ebcMindy Pereira } 1190d9b57273c1f5c3bcd94e662136446cd6fd465ebcMindy Pereira } 11914e1f6098a731be3d0be1f9e02a1fa2677e4de187Mindy Pereira return false; 1192d9b57273c1f5c3bcd94e662136446cd6fd465ebcMindy Pereira } 1193d9b57273c1f5c3bcd94e662136446cd6fd465ebcMindy Pereira 11944031c89f46edea42c64e183e46d49484f1f203c0Mindy Pereira // Visible for testing. 11954031c89f46edea42c64e183e46d49484f1f203c0Mindy Pereira /* package */ void sanitizeBetween() { 11962302f672de1b8e7c205412397b0b79514f5426c3Mindy Pereira // Don't sanitize while we are waiting for content to chipify. 11972302f672de1b8e7c205412397b0b79514f5426c3Mindy Pereira if (mPendingChipsCount > 0) { 11982302f672de1b8e7c205412397b0b79514f5426c3Mindy Pereira return; 11992302f672de1b8e7c205412397b0b79514f5426c3Mindy Pereira } 1200f6b6b0a26cdebf436dbee3eb4a7118081db7b4ccMindy Pereira // Find the last chip. 12014031c89f46edea42c64e183e46d49484f1f203c0Mindy Pereira RecipientChip[] recips = getSortedRecipients(); 1202f6b6b0a26cdebf436dbee3eb4a7118081db7b4ccMindy Pereira if (recips != null && recips.length > 0) { 1203f6b6b0a26cdebf436dbee3eb4a7118081db7b4ccMindy Pereira RecipientChip last = recips[recips.length - 1]; 1204f6b6b0a26cdebf436dbee3eb4a7118081db7b4ccMindy Pereira RecipientChip beforeLast = null; 1205f6b6b0a26cdebf436dbee3eb4a7118081db7b4ccMindy Pereira if (recips.length > 1) { 1206f6b6b0a26cdebf436dbee3eb4a7118081db7b4ccMindy Pereira beforeLast = recips[recips.length - 2]; 1207f6b6b0a26cdebf436dbee3eb4a7118081db7b4ccMindy Pereira } 1208f6b6b0a26cdebf436dbee3eb4a7118081db7b4ccMindy Pereira int startLooking = 0; 1209f6b6b0a26cdebf436dbee3eb4a7118081db7b4ccMindy Pereira int end = getSpannable().getSpanStart(last); 1210f6b6b0a26cdebf436dbee3eb4a7118081db7b4ccMindy Pereira if (beforeLast != null) { 1211f6b6b0a26cdebf436dbee3eb4a7118081db7b4ccMindy Pereira startLooking = getSpannable().getSpanEnd(beforeLast); 1212c7afc9841ee6dd3bc5e19ee7269fecd466a8c6e9Mindy Pereira Editable text = getText(); 12134031c89f46edea42c64e183e46d49484f1f203c0Mindy Pereira if (startLooking == -1 || startLooking > text.length() - 1) { 1214c7afc9841ee6dd3bc5e19ee7269fecd466a8c6e9Mindy Pereira // There is nothing after this chip. 1215c7afc9841ee6dd3bc5e19ee7269fecd466a8c6e9Mindy Pereira return; 1216c7afc9841ee6dd3bc5e19ee7269fecd466a8c6e9Mindy Pereira } 1217c7afc9841ee6dd3bc5e19ee7269fecd466a8c6e9Mindy Pereira if (text.charAt(startLooking) == ' ') { 1218f6b6b0a26cdebf436dbee3eb4a7118081db7b4ccMindy Pereira startLooking++; 1219f6b6b0a26cdebf436dbee3eb4a7118081db7b4ccMindy Pereira } 1220f6b6b0a26cdebf436dbee3eb4a7118081db7b4ccMindy Pereira } 1221ec35d9975b61c84cda7081ebfce9e017229fb3d5Mindy Pereira if (startLooking >= 0 && end >= 0 && startLooking < end) { 1222f6b6b0a26cdebf436dbee3eb4a7118081db7b4ccMindy Pereira getText().delete(startLooking, end); 1223f6b6b0a26cdebf436dbee3eb4a7118081db7b4ccMindy Pereira } 1224f6b6b0a26cdebf436dbee3eb4a7118081db7b4ccMindy Pereira } 1225f6b6b0a26cdebf436dbee3eb4a7118081db7b4ccMindy Pereira } 1226f6b6b0a26cdebf436dbee3eb4a7118081db7b4ccMindy Pereira 1227e0bf819fff34b7678dd336e4fd010f04bb343eeaMindy Pereira private boolean shouldCreateChip(int start, int end) { 12288faa56ff909edb20154219f8d2ba6feecf1b5238Mindy Pereira return !mNoChips && hasFocus() && enoughToFilter() && !alreadyHasChip(start, end); 12291e70f1a4c71895213a1ea65a1e68ab9cc0b12ad2Mindy Pereira } 12301e70f1a4c71895213a1ea65a1e68ab9cc0b12ad2Mindy Pereira 12311e70f1a4c71895213a1ea65a1e68ab9cc0b12ad2Mindy Pereira private boolean alreadyHasChip(int start, int end) { 12328faa56ff909edb20154219f8d2ba6feecf1b5238Mindy Pereira if (mNoChips) { 12338faa56ff909edb20154219f8d2ba6feecf1b5238Mindy Pereira return true; 12348faa56ff909edb20154219f8d2ba6feecf1b5238Mindy Pereira } 12351e70f1a4c71895213a1ea65a1e68ab9cc0b12ad2Mindy Pereira RecipientChip[] chips = getSpannable().getSpans(start, end, RecipientChip.class); 12361e70f1a4c71895213a1ea65a1e68ab9cc0b12ad2Mindy Pereira if ((chips == null || chips.length == 0)) { 12371e70f1a4c71895213a1ea65a1e68ab9cc0b12ad2Mindy Pereira return false; 123805522aeae1948f776e618f69d34d4a5e48a0471cMindy Pereira } 12391e70f1a4c71895213a1ea65a1e68ab9cc0b12ad2Mindy Pereira return true; 1240e0bf819fff34b7678dd336e4fd010f04bb343eeaMindy Pereira } 1241e0bf819fff34b7678dd336e4fd010f04bb343eeaMindy Pereira 1242e0bf819fff34b7678dd336e4fd010f04bb343eeaMindy Pereira private void handleEdit(int start, int end) { 124339f40bde5f9af410126c64d29c045fe8bf03c1bbMindy Pereira if (start == -1 || end == -1) { 124439f40bde5f9af410126c64d29c045fe8bf03c1bbMindy Pereira // This chip no longer exists in the field. 124539f40bde5f9af410126c64d29c045fe8bf03c1bbMindy Pereira dismissDropDown(); 124639f40bde5f9af410126c64d29c045fe8bf03c1bbMindy Pereira return; 124739f40bde5f9af410126c64d29c045fe8bf03c1bbMindy Pereira } 1248e0bf819fff34b7678dd336e4fd010f04bb343eeaMindy Pereira // This is in the middle of a chip, so select out the whole chip 1249e0bf819fff34b7678dd336e4fd010f04bb343eeaMindy Pereira // and commit it. 1250e0bf819fff34b7678dd336e4fd010f04bb343eeaMindy Pereira Editable editable = getText(); 1251e0bf819fff34b7678dd336e4fd010f04bb343eeaMindy Pereira setSelection(end); 1252e0bf819fff34b7678dd336e4fd010f04bb343eeaMindy Pereira String text = getText().toString().substring(start, end); 12533b646f13eb127b26d45ead7f819b943b2b01ce91Mindy Pereira if (!TextUtils.isEmpty(text)) { 12543b646f13eb127b26d45ead7f819b943b2b01ce91Mindy Pereira RecipientEntry entry = RecipientEntry.constructFakeEntry(text); 12553b646f13eb127b26d45ead7f819b943b2b01ce91Mindy Pereira QwertyKeyListener.markAsReplaced(editable, start, end, ""); 12563b646f13eb127b26d45ead7f819b943b2b01ce91Mindy Pereira CharSequence chipText = createChip(entry, false); 12576fe9af5b1cc380243f0fad9354ab7bd41ac2983bMindy Pereira int selEnd = getSelectionEnd(); 12586fe9af5b1cc380243f0fad9354ab7bd41ac2983bMindy Pereira if (chipText != null && start > -1 && selEnd > -1) { 12596fe9af5b1cc380243f0fad9354ab7bd41ac2983bMindy Pereira editable.replace(start, selEnd, chipText); 1260a1ecf3cc31e72b56d51690ae6524e8a26e9dd358Mindy Pereira } 12613b646f13eb127b26d45ead7f819b943b2b01ce91Mindy Pereira } 1262054b3caa7d695ff5bd6cebfb79067e731f334934Mindy Pereira dismissDropDown(); 126305522aeae1948f776e618f69d34d4a5e48a0471cMindy Pereira } 126405522aeae1948f776e618f69d34d4a5e48a0471cMindy Pereira 12658684974e4befb4c9dcc21c995c4ff3af7103ab10Mindy Pereira /** 12668684974e4befb4c9dcc21c995c4ff3af7103ab10Mindy Pereira * If there is a selected chip, delegate the key events 12678684974e4befb4c9dcc21c995c4ff3af7103ab10Mindy Pereira * to the selected chip. 12688684974e4befb4c9dcc21c995c4ff3af7103ab10Mindy Pereira */ 1269c7ea4602c84a8fed20488337b8d1a00d8a205f6aMindy Pereira @Override 1270c7ea4602c84a8fed20488337b8d1a00d8a205f6aMindy Pereira public boolean onKeyDown(int keyCode, KeyEvent event) { 1271b3f8574ad18184f5a9392fc7773863f59f9f5192Mindy Pereira if (mSelectedChip != null && keyCode == KeyEvent.KEYCODE_DEL) { 1272b3f8574ad18184f5a9392fc7773863f59f9f5192Mindy Pereira if (mAlternatesPopup != null && mAlternatesPopup.isShowing()) { 1273b3f8574ad18184f5a9392fc7773863f59f9f5192Mindy Pereira mAlternatesPopup.dismiss(); 1274b3f8574ad18184f5a9392fc7773863f59f9f5192Mindy Pereira } 1275b3f8574ad18184f5a9392fc7773863f59f9f5192Mindy Pereira removeChip(mSelectedChip); 1276c7ea4602c84a8fed20488337b8d1a00d8a205f6aMindy Pereira } 1277c7ea4602c84a8fed20488337b8d1a00d8a205f6aMindy Pereira 1278c7ea4602c84a8fed20488337b8d1a00d8a205f6aMindy Pereira if (keyCode == KeyEvent.KEYCODE_ENTER && event.hasNoModifiers()) { 1279c7ea4602c84a8fed20488337b8d1a00d8a205f6aMindy Pereira return true; 1280c7ea4602c84a8fed20488337b8d1a00d8a205f6aMindy Pereira } 1281c7ea4602c84a8fed20488337b8d1a00d8a205f6aMindy Pereira 1282c7ea4602c84a8fed20488337b8d1a00d8a205f6aMindy Pereira return super.onKeyDown(keyCode, event); 12832d4ee907769ccfc94dc315e932ff235198958c69Mindy Pereira } 12842d4ee907769ccfc94dc315e932ff235198958c69Mindy Pereira 12854031c89f46edea42c64e183e46d49484f1f203c0Mindy Pereira // Visible for testing. 12864031c89f46edea42c64e183e46d49484f1f203c0Mindy Pereira /* package */ Spannable getSpannable() { 1287ed58ebd3f54ae5e73129f7f12c8342f177ed1fc3Erik return getText(); 1288c7ea4602c84a8fed20488337b8d1a00d8a205f6aMindy Pereira } 1289c7ea4602c84a8fed20488337b8d1a00d8a205f6aMindy Pereira 1290b3f8574ad18184f5a9392fc7773863f59f9f5192Mindy Pereira private int getChipStart(RecipientChip chip) { 1291b3f8574ad18184f5a9392fc7773863f59f9f5192Mindy Pereira return getSpannable().getSpanStart(chip); 1292b3f8574ad18184f5a9392fc7773863f59f9f5192Mindy Pereira } 1293b3f8574ad18184f5a9392fc7773863f59f9f5192Mindy Pereira 1294b3f8574ad18184f5a9392fc7773863f59f9f5192Mindy Pereira private int getChipEnd(RecipientChip chip) { 1295b3f8574ad18184f5a9392fc7773863f59f9f5192Mindy Pereira return getSpannable().getSpanEnd(chip); 1296b3f8574ad18184f5a9392fc7773863f59f9f5192Mindy Pereira } 1297b3f8574ad18184f5a9392fc7773863f59f9f5192Mindy Pereira 1298c7ea4602c84a8fed20488337b8d1a00d8a205f6aMindy Pereira /** 1299c7ea4602c84a8fed20488337b8d1a00d8a205f6aMindy Pereira * Instead of filtering on the entire contents of the edit box, 1300c7ea4602c84a8fed20488337b8d1a00d8a205f6aMindy Pereira * this subclass method filters on the range from 1301c7ea4602c84a8fed20488337b8d1a00d8a205f6aMindy Pereira * {@link Tokenizer#findTokenStart} to {@link #getSelectionEnd} 1302c7ea4602c84a8fed20488337b8d1a00d8a205f6aMindy Pereira * if the length of that range meets or exceeds {@link #getThreshold} 1303c7ea4602c84a8fed20488337b8d1a00d8a205f6aMindy Pereira * and makes sure that the range is not already a Chip. 1304c7ea4602c84a8fed20488337b8d1a00d8a205f6aMindy Pereira */ 1305c7ea4602c84a8fed20488337b8d1a00d8a205f6aMindy Pereira @Override 1306c7ea4602c84a8fed20488337b8d1a00d8a205f6aMindy Pereira protected void performFiltering(CharSequence text, int keyCode) { 130749ce9866ae314b3513e17008f107ceded23f9cf0Mindy Pereira if (enoughToFilter() && !isCompletedToken(text)) { 1308c7ea4602c84a8fed20488337b8d1a00d8a205f6aMindy Pereira int end = getSelectionEnd(); 1309c7ea4602c84a8fed20488337b8d1a00d8a205f6aMindy Pereira int start = mTokenizer.findTokenStart(text, end); 1310c7ea4602c84a8fed20488337b8d1a00d8a205f6aMindy Pereira // If this is a RecipientChip, don't filter 1311c7ea4602c84a8fed20488337b8d1a00d8a205f6aMindy Pereira // on its contents. 1312c7ea4602c84a8fed20488337b8d1a00d8a205f6aMindy Pereira Spannable span = getSpannable(); 1313c7ea4602c84a8fed20488337b8d1a00d8a205f6aMindy Pereira RecipientChip[] chips = span.getSpans(start, end, RecipientChip.class); 1314c7ea4602c84a8fed20488337b8d1a00d8a205f6aMindy Pereira if (chips != null && chips.length > 0) { 1315c7ea4602c84a8fed20488337b8d1a00d8a205f6aMindy Pereira return; 1316c7ea4602c84a8fed20488337b8d1a00d8a205f6aMindy Pereira } 1317c7ea4602c84a8fed20488337b8d1a00d8a205f6aMindy Pereira } 1318c7ea4602c84a8fed20488337b8d1a00d8a205f6aMindy Pereira super.performFiltering(text, keyCode); 1319c7ea4602c84a8fed20488337b8d1a00d8a205f6aMindy Pereira } 1320c7ea4602c84a8fed20488337b8d1a00d8a205f6aMindy Pereira 132149ce9866ae314b3513e17008f107ceded23f9cf0Mindy Pereira // Visible for testing. 132249ce9866ae314b3513e17008f107ceded23f9cf0Mindy Pereira /*package*/ boolean isCompletedToken(CharSequence text) { 132349ce9866ae314b3513e17008f107ceded23f9cf0Mindy Pereira if (TextUtils.isEmpty(text)) { 132449ce9866ae314b3513e17008f107ceded23f9cf0Mindy Pereira return false; 132549ce9866ae314b3513e17008f107ceded23f9cf0Mindy Pereira } 132649ce9866ae314b3513e17008f107ceded23f9cf0Mindy Pereira // Check to see if this is a completed token before filtering. 132749ce9866ae314b3513e17008f107ceded23f9cf0Mindy Pereira int end = text.length(); 132849ce9866ae314b3513e17008f107ceded23f9cf0Mindy Pereira int start = mTokenizer.findTokenStart(text, end); 132949ce9866ae314b3513e17008f107ceded23f9cf0Mindy Pereira String token = text.toString().substring(start, end).trim(); 133049ce9866ae314b3513e17008f107ceded23f9cf0Mindy Pereira if (!TextUtils.isEmpty(token)) { 133149ce9866ae314b3513e17008f107ceded23f9cf0Mindy Pereira char atEnd = token.charAt(token.length() - 1); 133249ce9866ae314b3513e17008f107ceded23f9cf0Mindy Pereira return atEnd == COMMIT_CHAR_COMMA || atEnd == COMMIT_CHAR_SEMICOLON; 133349ce9866ae314b3513e17008f107ceded23f9cf0Mindy Pereira } 133449ce9866ae314b3513e17008f107ceded23f9cf0Mindy Pereira return false; 133549ce9866ae314b3513e17008f107ceded23f9cf0Mindy Pereira } 133649ce9866ae314b3513e17008f107ceded23f9cf0Mindy Pereira 1337c7ea4602c84a8fed20488337b8d1a00d8a205f6aMindy Pereira private void clearSelectedChip() { 1338c7ea4602c84a8fed20488337b8d1a00d8a205f6aMindy Pereira if (mSelectedChip != null) { 1339b3f8574ad18184f5a9392fc7773863f59f9f5192Mindy Pereira unselectChip(mSelectedChip); 1340c7ea4602c84a8fed20488337b8d1a00d8a205f6aMindy Pereira mSelectedChip = null; 1341c7ea4602c84a8fed20488337b8d1a00d8a205f6aMindy Pereira } 134236d720eb2b7a8d3466d221944a00b8bae7de8e9cMindy Pereira setCursorVisible(true); 1343c7ea4602c84a8fed20488337b8d1a00d8a205f6aMindy Pereira } 1344c7ea4602c84a8fed20488337b8d1a00d8a205f6aMindy Pereira 13458684974e4befb4c9dcc21c995c4ff3af7103ab10Mindy Pereira /** 13468684974e4befb4c9dcc21c995c4ff3af7103ab10Mindy Pereira * Monitor touch events in the RecipientEditTextView. 13478684974e4befb4c9dcc21c995c4ff3af7103ab10Mindy Pereira * If the view does not have focus, any tap on the view 13488684974e4befb4c9dcc21c995c4ff3af7103ab10Mindy Pereira * will just focus the view. If the view has focus, determine 13498684974e4befb4c9dcc21c995c4ff3af7103ab10Mindy Pereira * if the touch target is a recipient chip. If it is and the chip 13508684974e4befb4c9dcc21c995c4ff3af7103ab10Mindy Pereira * is not selected, select it and clear any other selected chips. 13518684974e4befb4c9dcc21c995c4ff3af7103ab10Mindy Pereira * If it isn't, then select that chip. 13528684974e4befb4c9dcc21c995c4ff3af7103ab10Mindy Pereira */ 1353c7ea4602c84a8fed20488337b8d1a00d8a205f6aMindy Pereira @Override 1354c7ea4602c84a8fed20488337b8d1a00d8a205f6aMindy Pereira public boolean onTouchEvent(MotionEvent event) { 1355d9b57273c1f5c3bcd94e662136446cd6fd465ebcMindy Pereira if (!isFocused()) { 1356d9b57273c1f5c3bcd94e662136446cd6fd465ebcMindy Pereira // Ignore any chip taps until this view is focused. 1357d9b57273c1f5c3bcd94e662136446cd6fd465ebcMindy Pereira return super.onTouchEvent(event); 1358d9b57273c1f5c3bcd94e662136446cd6fd465ebcMindy Pereira } 1359c7ea4602c84a8fed20488337b8d1a00d8a205f6aMindy Pereira boolean handled = super.onTouchEvent(event); 1360d9b57273c1f5c3bcd94e662136446cd6fd465ebcMindy Pereira int action = event.getAction(); 1361c7ea4602c84a8fed20488337b8d1a00d8a205f6aMindy Pereira boolean chipWasSelected = false; 13626caf49d02e7b2a719fc9fdf57e3f8e96dfdf082aMindy Pereira if (mSelectedChip == null) { 1363b8208f24b2768acf369ad58309031feac87ce79cMindy Pereira mGestureDetector.onTouchEvent(event); 1364b8208f24b2768acf369ad58309031feac87ce79cMindy Pereira } 13650436c36bd529ea8ee1864a3017f9ac29d2311c08Mindy Pereira if (mCopyAddress == null && action == MotionEvent.ACTION_UP) { 1366c7ea4602c84a8fed20488337b8d1a00d8a205f6aMindy Pereira float x = event.getX(); 1367c7ea4602c84a8fed20488337b8d1a00d8a205f6aMindy Pereira float y = event.getY(); 1368c7ea4602c84a8fed20488337b8d1a00d8a205f6aMindy Pereira int offset = putOffsetInRange(getOffsetForPosition(x, y)); 1369c7ea4602c84a8fed20488337b8d1a00d8a205f6aMindy Pereira RecipientChip currentChip = findChip(offset); 1370c7ea4602c84a8fed20488337b8d1a00d8a205f6aMindy Pereira if (currentChip != null) { 1371c7ea4602c84a8fed20488337b8d1a00d8a205f6aMindy Pereira if (action == MotionEvent.ACTION_UP) { 1372c7ea4602c84a8fed20488337b8d1a00d8a205f6aMindy Pereira if (mSelectedChip != null && mSelectedChip != currentChip) { 1373c7ea4602c84a8fed20488337b8d1a00d8a205f6aMindy Pereira clearSelectedChip(); 1374b3f8574ad18184f5a9392fc7773863f59f9f5192Mindy Pereira mSelectedChip = selectChip(currentChip); 1375c7ea4602c84a8fed20488337b8d1a00d8a205f6aMindy Pereira } else if (mSelectedChip == null) { 13768684974e4befb4c9dcc21c995c4ff3af7103ab10Mindy Pereira setSelection(getText().length()); 13778684974e4befb4c9dcc21c995c4ff3af7103ab10Mindy Pereira commitDefault(); 1378b3f8574ad18184f5a9392fc7773863f59f9f5192Mindy Pereira mSelectedChip = selectChip(currentChip); 1379c7ea4602c84a8fed20488337b8d1a00d8a205f6aMindy Pereira } else { 1380b3f8574ad18184f5a9392fc7773863f59f9f5192Mindy Pereira onClick(mSelectedChip, offset, x, y); 1381c7ea4602c84a8fed20488337b8d1a00d8a205f6aMindy Pereira } 1382c7ea4602c84a8fed20488337b8d1a00d8a205f6aMindy Pereira } 1383c7ea4602c84a8fed20488337b8d1a00d8a205f6aMindy Pereira chipWasSelected = true; 1384416e1307e57a36650bd15a06bb0ac2915a195a2eMindy Pereira handled = true; 1385797b22f945b65ecebbf86e45265f9403f6ff257cmindyp } else if (mSelectedChip != null && shouldShowEditableText(mSelectedChip)) { 13865753143e03a6b8a61b2ffd6cbb04f1d54f406956Mindy Pereira chipWasSelected = true; 1387c7ea4602c84a8fed20488337b8d1a00d8a205f6aMindy Pereira } 1388c7ea4602c84a8fed20488337b8d1a00d8a205f6aMindy Pereira } 1389c7ea4602c84a8fed20488337b8d1a00d8a205f6aMindy Pereira if (action == MotionEvent.ACTION_UP && !chipWasSelected) { 1390c7ea4602c84a8fed20488337b8d1a00d8a205f6aMindy Pereira clearSelectedChip(); 1391c7ea4602c84a8fed20488337b8d1a00d8a205f6aMindy Pereira } 1392c7ea4602c84a8fed20488337b8d1a00d8a205f6aMindy Pereira return handled; 1393c7ea4602c84a8fed20488337b8d1a00d8a205f6aMindy Pereira } 1394c7ea4602c84a8fed20488337b8d1a00d8a205f6aMindy Pereira 1395416e1307e57a36650bd15a06bb0ac2915a195a2eMindy Pereira private void scrollLineIntoView(int line) { 1396416e1307e57a36650bd15a06bb0ac2915a195a2eMindy Pereira if (mScrollView != null) { 1397c6e6141037bf299cabf4a1ba6b3664f5bc426bd0Mindy Pereira mScrollView.scrollBy(0, calculateOffsetFromBottom(line)); 1398416e1307e57a36650bd15a06bb0ac2915a195a2eMindy Pereira } 1399416e1307e57a36650bd15a06bb0ac2915a195a2eMindy Pereira } 1400416e1307e57a36650bd15a06bb0ac2915a195a2eMindy Pereira 1401b3f8574ad18184f5a9392fc7773863f59f9f5192Mindy Pereira private void showAlternates(RecipientChip currentChip, ListPopupWindow alternatesPopup, 1402b3f8574ad18184f5a9392fc7773863f59f9f5192Mindy Pereira int width, Context context) { 1403b3f8574ad18184f5a9392fc7773863f59f9f5192Mindy Pereira int line = getLayout().getLineForOffset(getChipStart(currentChip)); 14049c5e04038d482571b9373a118c9dfc50e4e18505Mindy Pereira int bottom; 14059c5e04038d482571b9373a118c9dfc50e4e18505Mindy Pereira if (line == getLineCount() -1) { 14069c5e04038d482571b9373a118c9dfc50e4e18505Mindy Pereira bottom = 0; 14079c5e04038d482571b9373a118c9dfc50e4e18505Mindy Pereira } else { 14089c5e04038d482571b9373a118c9dfc50e4e18505Mindy Pereira bottom = -(int) ((mChipHeight + (2 * mLineSpacingExtra)) * (Math.abs(getLineCount() - 1 14099c5e04038d482571b9373a118c9dfc50e4e18505Mindy Pereira - line))); 14109c5e04038d482571b9373a118c9dfc50e4e18505Mindy Pereira } 1411b3f8574ad18184f5a9392fc7773863f59f9f5192Mindy Pereira // Align the alternates popup with the left side of the View, 1412b3f8574ad18184f5a9392fc7773863f59f9f5192Mindy Pereira // regardless of the position of the chip tapped. 1413b3f8574ad18184f5a9392fc7773863f59f9f5192Mindy Pereira alternatesPopup.setWidth(width); 141477056d7532cd26e869964a52456ef18c96f6cbd7Mindy Pereira alternatesPopup.setAnchorView(this); 1415416e1307e57a36650bd15a06bb0ac2915a195a2eMindy Pereira alternatesPopup.setVerticalOffset(bottom); 1416b3f8574ad18184f5a9392fc7773863f59f9f5192Mindy Pereira alternatesPopup.setAdapter(createAlternatesAdapter(currentChip)); 1417368f569ffda5dc5fb85ee1eebc023759a46e31c8Mindy Pereira alternatesPopup.setOnItemClickListener(mAlternatesListener); 1418e9278b0f8b883a987a913c5d785455f5d0e646a9Mindy Pereira // Clear the checked item. 1419e9278b0f8b883a987a913c5d785455f5d0e646a9Mindy Pereira mCheckedItem = -1; 1420b3f8574ad18184f5a9392fc7773863f59f9f5192Mindy Pereira alternatesPopup.show(); 1421b3f8574ad18184f5a9392fc7773863f59f9f5192Mindy Pereira ListView listView = alternatesPopup.getListView(); 1422b3f8574ad18184f5a9392fc7773863f59f9f5192Mindy Pereira listView.setChoiceMode(ListView.CHOICE_MODE_SINGLE); 1423b3f8574ad18184f5a9392fc7773863f59f9f5192Mindy Pereira // Checked item would be -1 if the adapter has not 1424b3f8574ad18184f5a9392fc7773863f59f9f5192Mindy Pereira // loaded the view that should be checked yet. The 1425b3f8574ad18184f5a9392fc7773863f59f9f5192Mindy Pereira // variable will be set correctly when onCheckedItemChanged 1426b3f8574ad18184f5a9392fc7773863f59f9f5192Mindy Pereira // is called in a separate thread. 1427b3f8574ad18184f5a9392fc7773863f59f9f5192Mindy Pereira if (mCheckedItem != -1) { 1428b3f8574ad18184f5a9392fc7773863f59f9f5192Mindy Pereira listView.setItemChecked(mCheckedItem, true); 1429b3f8574ad18184f5a9392fc7773863f59f9f5192Mindy Pereira mCheckedItem = -1; 1430b3f8574ad18184f5a9392fc7773863f59f9f5192Mindy Pereira } 1431b3f8574ad18184f5a9392fc7773863f59f9f5192Mindy Pereira } 1432b3f8574ad18184f5a9392fc7773863f59f9f5192Mindy Pereira 1433b3f8574ad18184f5a9392fc7773863f59f9f5192Mindy Pereira private ListAdapter createAlternatesAdapter(RecipientChip chip) { 1434b3f8574ad18184f5a9392fc7773863f59f9f5192Mindy Pereira return new RecipientAlternatesAdapter(getContext(), chip.getContactId(), chip.getDataId(), 1435c3af1324ab95cd3a02557b3ed82102f6be80d6edMindy Pereira mAlternatesLayout, ((BaseRecipientAdapter)getAdapter()).getQueryType(), this); 1436b3f8574ad18184f5a9392fc7773863f59f9f5192Mindy Pereira } 1437b3f8574ad18184f5a9392fc7773863f59f9f5192Mindy Pereira 14381174eca98d1dbd263a9e72c5a9e35a1039aae979Mindy Pereira private ListAdapter createSingleAddressAdapter(RecipientChip currentChip) { 14391174eca98d1dbd263a9e72c5a9e35a1039aae979Mindy Pereira return new SingleRecipientArrayAdapter(getContext(), mAlternatesLayout, currentChip 14401174eca98d1dbd263a9e72c5a9e35a1039aae979Mindy Pereira .getEntry()); 14411174eca98d1dbd263a9e72c5a9e35a1039aae979Mindy Pereira } 14421174eca98d1dbd263a9e72c5a9e35a1039aae979Mindy Pereira 1443a0751874f5bbdb39f2024c69a5024df60f0344d9Andy Stadler @Override 1444b3f8574ad18184f5a9392fc7773863f59f9f5192Mindy Pereira public void onCheckedItemChanged(int position) { 1445b3f8574ad18184f5a9392fc7773863f59f9f5192Mindy Pereira ListView listView = mAlternatesPopup.getListView(); 1446b3f8574ad18184f5a9392fc7773863f59f9f5192Mindy Pereira if (listView != null && listView.getCheckedItemCount() == 0) { 1447b3f8574ad18184f5a9392fc7773863f59f9f5192Mindy Pereira listView.setItemChecked(position, true); 1448b3f8574ad18184f5a9392fc7773863f59f9f5192Mindy Pereira } 1449e9278b0f8b883a987a913c5d785455f5d0e646a9Mindy Pereira mCheckedItem = position; 1450b3f8574ad18184f5a9392fc7773863f59f9f5192Mindy Pereira } 1451b3f8574ad18184f5a9392fc7773863f59f9f5192Mindy Pereira 1452c7ea4602c84a8fed20488337b8d1a00d8a205f6aMindy Pereira // TODO: This algorithm will need a lot of tweaking after more people have used 1453c7ea4602c84a8fed20488337b8d1a00d8a205f6aMindy Pereira // the chips ui. This attempts to be "forgiving" to fat finger touches by favoring 1454c7ea4602c84a8fed20488337b8d1a00d8a205f6aMindy Pereira // what comes before the finger. 1455c7ea4602c84a8fed20488337b8d1a00d8a205f6aMindy Pereira private int putOffsetInRange(int o) { 1456c7ea4602c84a8fed20488337b8d1a00d8a205f6aMindy Pereira int offset = o; 1457c7ea4602c84a8fed20488337b8d1a00d8a205f6aMindy Pereira Editable text = getText(); 1458c7ea4602c84a8fed20488337b8d1a00d8a205f6aMindy Pereira int length = text.length(); 1459c7ea4602c84a8fed20488337b8d1a00d8a205f6aMindy Pereira // Remove whitespace from end to find "real end" 1460c7ea4602c84a8fed20488337b8d1a00d8a205f6aMindy Pereira int realLength = length; 1461c7ea4602c84a8fed20488337b8d1a00d8a205f6aMindy Pereira for (int i = length - 1; i >= 0; i--) { 1462c7ea4602c84a8fed20488337b8d1a00d8a205f6aMindy Pereira if (text.charAt(i) == ' ') { 1463c7ea4602c84a8fed20488337b8d1a00d8a205f6aMindy Pereira realLength--; 1464c7ea4602c84a8fed20488337b8d1a00d8a205f6aMindy Pereira } else { 1465c7ea4602c84a8fed20488337b8d1a00d8a205f6aMindy Pereira break; 1466c7ea4602c84a8fed20488337b8d1a00d8a205f6aMindy Pereira } 1467c7ea4602c84a8fed20488337b8d1a00d8a205f6aMindy Pereira } 1468c7ea4602c84a8fed20488337b8d1a00d8a205f6aMindy Pereira 14694fef2782b06043dbf73c896c4d1962be0b8dcd50Mindy Pereira // If the offset is beyond or at the end of the text, 14704fef2782b06043dbf73c896c4d1962be0b8dcd50Mindy Pereira // leave it alone. 14714fef2782b06043dbf73c896c4d1962be0b8dcd50Mindy Pereira if (offset >= realLength) { 1472c7ea4602c84a8fed20488337b8d1a00d8a205f6aMindy Pereira return offset; 1473c7ea4602c84a8fed20488337b8d1a00d8a205f6aMindy Pereira } 14744fef2782b06043dbf73c896c4d1962be0b8dcd50Mindy Pereira Editable editable = getText(); 1475c4ad472c11324428ac9c75bcf7d52263ff4699f1Mindy Pereira while (offset >= 0 && findText(editable, offset) == -1 && findChip(offset) == null) { 1476c7ea4602c84a8fed20488337b8d1a00d8a205f6aMindy Pereira // Keep walking backward! 1477c7ea4602c84a8fed20488337b8d1a00d8a205f6aMindy Pereira offset--; 1478c7ea4602c84a8fed20488337b8d1a00d8a205f6aMindy Pereira } 1479c7ea4602c84a8fed20488337b8d1a00d8a205f6aMindy Pereira return offset; 1480c7ea4602c84a8fed20488337b8d1a00d8a205f6aMindy Pereira } 1481c7ea4602c84a8fed20488337b8d1a00d8a205f6aMindy Pereira 14824fef2782b06043dbf73c896c4d1962be0b8dcd50Mindy Pereira private int findText(Editable text, int offset) { 14834fef2782b06043dbf73c896c4d1962be0b8dcd50Mindy Pereira if (text.charAt(offset) != ' ') { 14844fef2782b06043dbf73c896c4d1962be0b8dcd50Mindy Pereira return offset; 14854fef2782b06043dbf73c896c4d1962be0b8dcd50Mindy Pereira } 14864fef2782b06043dbf73c896c4d1962be0b8dcd50Mindy Pereira return -1; 14874fef2782b06043dbf73c896c4d1962be0b8dcd50Mindy Pereira } 14884fef2782b06043dbf73c896c4d1962be0b8dcd50Mindy Pereira 1489c7ea4602c84a8fed20488337b8d1a00d8a205f6aMindy Pereira private RecipientChip findChip(int offset) { 1490c4ad472c11324428ac9c75bcf7d52263ff4699f1Mindy Pereira RecipientChip[] chips = getSpannable().getSpans(0, getText().length(), RecipientChip.class); 1491c7ea4602c84a8fed20488337b8d1a00d8a205f6aMindy Pereira // Find the chip that contains this offset. 1492c7ea4602c84a8fed20488337b8d1a00d8a205f6aMindy Pereira for (int i = 0; i < chips.length; i++) { 1493c7ea4602c84a8fed20488337b8d1a00d8a205f6aMindy Pereira RecipientChip chip = chips[i]; 1494b3f8574ad18184f5a9392fc7773863f59f9f5192Mindy Pereira int start = getChipStart(chip); 1495b3f8574ad18184f5a9392fc7773863f59f9f5192Mindy Pereira int end = getChipEnd(chip); 1496b3f8574ad18184f5a9392fc7773863f59f9f5192Mindy Pereira if (offset >= start && offset <= end) { 1497c7ea4602c84a8fed20488337b8d1a00d8a205f6aMindy Pereira return chip; 1498c7ea4602c84a8fed20488337b8d1a00d8a205f6aMindy Pereira } 1499c7ea4602c84a8fed20488337b8d1a00d8a205f6aMindy Pereira } 1500c7ea4602c84a8fed20488337b8d1a00d8a205f6aMindy Pereira return null; 1501c7ea4602c84a8fed20488337b8d1a00d8a205f6aMindy Pereira } 1502c7ea4602c84a8fed20488337b8d1a00d8a205f6aMindy Pereira 15034031c89f46edea42c64e183e46d49484f1f203c0Mindy Pereira // Visible for testing. 150400be4ce28569ae7d1871a2f95453b0e6a6a47852Mindy Pereira // Use this method to generate text to add to the list of addresses. 1505d086b83ffa568b592ee6f20445ad3f8d50ab834aMindy Pereira /* package */String createAddressText(RecipientEntry entry) { 15068659fc7fa4a245c962f8bc29b351acc56d02dfaaMindy Pereira String display = entry.getDisplayName(); 15078659fc7fa4a245c962f8bc29b351acc56d02dfaaMindy Pereira String address = entry.getDestination(); 15088659fc7fa4a245c962f8bc29b351acc56d02dfaaMindy Pereira if (TextUtils.isEmpty(display) || TextUtils.equals(display, address)) { 15098659fc7fa4a245c962f8bc29b351acc56d02dfaaMindy Pereira display = null; 15108659fc7fa4a245c962f8bc29b351acc56d02dfaaMindy Pereira } 151182c1c753695a3bfb8928ec1a3e11d9910b5f13faTom Taylor String trimmedDisplayText; 1512577223c7c81bd5fe0c00a1b8eeeecd50f61369a8Tom Taylor if (isPhoneQuery() && isPhoneNumber(address)) { 151382c1c753695a3bfb8928ec1a3e11d9910b5f13faTom Taylor trimmedDisplayText = address.trim(); 151482c1c753695a3bfb8928ec1a3e11d9910b5f13faTom Taylor } else { 151582c1c753695a3bfb8928ec1a3e11d9910b5f13faTom Taylor if (address != null) { 151682c1c753695a3bfb8928ec1a3e11d9910b5f13faTom Taylor // Tokenize out the address in case the address already 151782c1c753695a3bfb8928ec1a3e11d9910b5f13faTom Taylor // contained the username as well. 151882c1c753695a3bfb8928ec1a3e11d9910b5f13faTom Taylor Rfc822Token[] tokenized = Rfc822Tokenizer.tokenize(address); 151982c1c753695a3bfb8928ec1a3e11d9910b5f13faTom Taylor if (tokenized != null && tokenized.length > 0) { 152082c1c753695a3bfb8928ec1a3e11d9910b5f13faTom Taylor address = tokenized[0].getAddress(); 152182c1c753695a3bfb8928ec1a3e11d9910b5f13faTom Taylor } 1522c10739cc694a0248b6187de2d7b9e8d2298bf0d3Mindy Pereira } 152382c1c753695a3bfb8928ec1a3e11d9910b5f13faTom Taylor Rfc822Token token = new Rfc822Token(display, address, null); 152482c1c753695a3bfb8928ec1a3e11d9910b5f13faTom Taylor trimmedDisplayText = token.toString().trim(); 1525a590df861d7a42cd2889ee96d0b9e51b47d28755Mindy Pereira } 15268659fc7fa4a245c962f8bc29b351acc56d02dfaaMindy Pereira int index = trimmedDisplayText.indexOf(","); 1527d086b83ffa568b592ee6f20445ad3f8d50ab834aMindy Pereira return mTokenizer != null && !TextUtils.isEmpty(trimmedDisplayText) 1528d086b83ffa568b592ee6f20445ad3f8d50ab834aMindy Pereira && index < trimmedDisplayText.length() - 1 ? (String) mTokenizer 152900be4ce28569ae7d1871a2f95453b0e6a6a47852Mindy Pereira .terminateToken(trimmedDisplayText) : trimmedDisplayText; 153000be4ce28569ae7d1871a2f95453b0e6a6a47852Mindy Pereira } 153100be4ce28569ae7d1871a2f95453b0e6a6a47852Mindy Pereira 153200be4ce28569ae7d1871a2f95453b0e6a6a47852Mindy Pereira // Visible for testing. 153300be4ce28569ae7d1871a2f95453b0e6a6a47852Mindy Pereira // Use this method to generate text to display in a chip. 153400be4ce28569ae7d1871a2f95453b0e6a6a47852Mindy Pereira /*package*/ String createChipDisplayText(RecipientEntry entry) { 153500be4ce28569ae7d1871a2f95453b0e6a6a47852Mindy Pereira String display = entry.getDisplayName(); 153600be4ce28569ae7d1871a2f95453b0e6a6a47852Mindy Pereira String address = entry.getDestination(); 153700be4ce28569ae7d1871a2f95453b0e6a6a47852Mindy Pereira if (TextUtils.isEmpty(display) || TextUtils.equals(display, address)) { 153800be4ce28569ae7d1871a2f95453b0e6a6a47852Mindy Pereira display = null; 153900be4ce28569ae7d1871a2f95453b0e6a6a47852Mindy Pereira } 1540577223c7c81bd5fe0c00a1b8eeeecd50f61369a8Tom Taylor if (address != null && !(isPhoneQuery() && isPhoneNumber(address))) { 154100be4ce28569ae7d1871a2f95453b0e6a6a47852Mindy Pereira // Tokenize out the address in case the address already 154200be4ce28569ae7d1871a2f95453b0e6a6a47852Mindy Pereira // contained the username as well. 154300be4ce28569ae7d1871a2f95453b0e6a6a47852Mindy Pereira Rfc822Token[] tokenized = Rfc822Tokenizer.tokenize(address); 154400be4ce28569ae7d1871a2f95453b0e6a6a47852Mindy Pereira if (tokenized != null && tokenized.length > 0) { 154500be4ce28569ae7d1871a2f95453b0e6a6a47852Mindy Pereira address = tokenized[0].getAddress(); 154600be4ce28569ae7d1871a2f95453b0e6a6a47852Mindy Pereira } 154700be4ce28569ae7d1871a2f95453b0e6a6a47852Mindy Pereira } 154800be4ce28569ae7d1871a2f95453b0e6a6a47852Mindy Pereira if (!TextUtils.isEmpty(display)) { 154900be4ce28569ae7d1871a2f95453b0e6a6a47852Mindy Pereira return display; 155000be4ce28569ae7d1871a2f95453b0e6a6a47852Mindy Pereira } else if (!TextUtils.isEmpty(address)){ 155100be4ce28569ae7d1871a2f95453b0e6a6a47852Mindy Pereira return address; 155200be4ce28569ae7d1871a2f95453b0e6a6a47852Mindy Pereira } else { 155300be4ce28569ae7d1871a2f95453b0e6a6a47852Mindy Pereira return new Rfc822Token(display, address, null).toString(); 155400be4ce28569ae7d1871a2f95453b0e6a6a47852Mindy Pereira } 15558659fc7fa4a245c962f8bc29b351acc56d02dfaaMindy Pereira } 15568659fc7fa4a245c962f8bc29b351acc56d02dfaaMindy Pereira 1557fab0afdc6742dcba55cfbe802cd143434d48f413Mindy Pereira private CharSequence createChip(RecipientEntry entry, boolean pressed) { 155800be4ce28569ae7d1871a2f95453b0e6a6a47852Mindy Pereira String displayText = createAddressText(entry); 1559a1ecf3cc31e72b56d51690ae6524e8a26e9dd358Mindy Pereira if (TextUtils.isEmpty(displayText)) { 1560a1ecf3cc31e72b56d51690ae6524e8a26e9dd358Mindy Pereira return null; 1561a1ecf3cc31e72b56d51690ae6524e8a26e9dd358Mindy Pereira } 15628faa56ff909edb20154219f8d2ba6feecf1b5238Mindy Pereira SpannableString chipText = null; 1563c7ea4602c84a8fed20488337b8d1a00d8a205f6aMindy Pereira // Always leave a blank space at the end of a chip. 1564c7ea4602c84a8fed20488337b8d1a00d8a205f6aMindy Pereira int end = getSelectionEnd(); 1565c7ea4602c84a8fed20488337b8d1a00d8a205f6aMindy Pereira int start = mTokenizer.findTokenStart(getText(), end); 15668faa56ff909edb20154219f8d2ba6feecf1b5238Mindy Pereira int textLength = displayText.length()-1; 15678faa56ff909edb20154219f8d2ba6feecf1b5238Mindy Pereira chipText = new SpannableString(displayText); 15688faa56ff909edb20154219f8d2ba6feecf1b5238Mindy Pereira if (!mNoChips) { 15698faa56ff909edb20154219f8d2ba6feecf1b5238Mindy Pereira try { 1570797b22f945b65ecebbf86e45265f9403f6ff257cmindyp RecipientChip chip = constructChipSpan(entry, start, pressed, 1571797b22f945b65ecebbf86e45265f9403f6ff257cmindyp false /* leave space for contact icon */); 15728faa56ff909edb20154219f8d2ba6feecf1b5238Mindy Pereira chipText.setSpan(chip, 0, textLength, 15738faa56ff909edb20154219f8d2ba6feecf1b5238Mindy Pereira Spanned.SPAN_EXCLUSIVE_EXCLUSIVE); 15748faa56ff909edb20154219f8d2ba6feecf1b5238Mindy Pereira chip.setOriginalText(chipText.toString()); 15758faa56ff909edb20154219f8d2ba6feecf1b5238Mindy Pereira } catch (NullPointerException e) { 15768faa56ff909edb20154219f8d2ba6feecf1b5238Mindy Pereira Log.e(TAG, e.getMessage(), e); 15778faa56ff909edb20154219f8d2ba6feecf1b5238Mindy Pereira return null; 15788faa56ff909edb20154219f8d2ba6feecf1b5238Mindy Pereira } 1579c7ea4602c84a8fed20488337b8d1a00d8a205f6aMindy Pereira } 1580c7ea4602c84a8fed20488337b8d1a00d8a205f6aMindy Pereira return chipText; 1581c7ea4602c84a8fed20488337b8d1a00d8a205f6aMindy Pereira } 1582c7ea4602c84a8fed20488337b8d1a00d8a205f6aMindy Pereira 15838684974e4befb4c9dcc21c995c4ff3af7103ab10Mindy Pereira /** 15848684974e4befb4c9dcc21c995c4ff3af7103ab10Mindy Pereira * When an item in the suggestions list has been clicked, create a chip from the 15858684974e4befb4c9dcc21c995c4ff3af7103ab10Mindy Pereira * contact information of the selected item. 15868684974e4befb4c9dcc21c995c4ff3af7103ab10Mindy Pereira */ 1587c7ea4602c84a8fed20488337b8d1a00d8a205f6aMindy Pereira @Override 1588c7ea4602c84a8fed20488337b8d1a00d8a205f6aMindy Pereira public void onItemClick(AdapterView<?> parent, View view, int position, long id) { 1589c7ea4602c84a8fed20488337b8d1a00d8a205f6aMindy Pereira submitItemAtPosition(position); 1590c7ea4602c84a8fed20488337b8d1a00d8a205f6aMindy Pereira } 1591c7ea4602c84a8fed20488337b8d1a00d8a205f6aMindy Pereira 1592c7ea4602c84a8fed20488337b8d1a00d8a205f6aMindy Pereira private void submitItemAtPosition(int position) { 15930fc929e5fb977fe028d7db04a3ad57e74f42e654Mindy Pereira RecipientEntry entry = createValidatedEntry( 15940fc929e5fb977fe028d7db04a3ad57e74f42e654Mindy Pereira (RecipientEntry)getAdapter().getItem(position)); 15951e85502fdc04a44f76ffa9904be9ab6ab80292ceErik if (entry == null) { 15961e85502fdc04a44f76ffa9904be9ab6ab80292ceErik return; 15971e85502fdc04a44f76ffa9904be9ab6ab80292ceErik } 1598c7ea4602c84a8fed20488337b8d1a00d8a205f6aMindy Pereira clearComposingText(); 1599c7ea4602c84a8fed20488337b8d1a00d8a205f6aMindy Pereira 1600c7ea4602c84a8fed20488337b8d1a00d8a205f6aMindy Pereira int end = getSelectionEnd(); 1601c7ea4602c84a8fed20488337b8d1a00d8a205f6aMindy Pereira int start = mTokenizer.findTokenStart(getText(), end); 1602c7ea4602c84a8fed20488337b8d1a00d8a205f6aMindy Pereira 1603c7ea4602c84a8fed20488337b8d1a00d8a205f6aMindy Pereira Editable editable = getText(); 1604c7ea4602c84a8fed20488337b8d1a00d8a205f6aMindy Pereira QwertyKeyListener.markAsReplaced(editable, start, end, ""); 16054221a1d7cab69fd886c03abf53f2250025367f5eMindy Pereira CharSequence chip = createChip(entry, false); 1606920c95167574395b1ff9ecc16e41e13853269bbcMindy Pereira if (chip != null && start >= 0 && end >= 0) { 16074221a1d7cab69fd886c03abf53f2250025367f5eMindy Pereira editable.replace(start, end, chip); 16084221a1d7cab69fd886c03abf53f2250025367f5eMindy Pereira } 1609f6b6b0a26cdebf436dbee3eb4a7118081db7b4ccMindy Pereira sanitizeBetween(); 1610c7ea4602c84a8fed20488337b8d1a00d8a205f6aMindy Pereira } 1611c7ea4602c84a8fed20488337b8d1a00d8a205f6aMindy Pereira 16120fc929e5fb977fe028d7db04a3ad57e74f42e654Mindy Pereira private RecipientEntry createValidatedEntry(RecipientEntry item) { 16130fc929e5fb977fe028d7db04a3ad57e74f42e654Mindy Pereira if (item == null) { 16140fc929e5fb977fe028d7db04a3ad57e74f42e654Mindy Pereira return null; 16150fc929e5fb977fe028d7db04a3ad57e74f42e654Mindy Pereira } 16160fc929e5fb977fe028d7db04a3ad57e74f42e654Mindy Pereira final RecipientEntry entry; 16170fc929e5fb977fe028d7db04a3ad57e74f42e654Mindy Pereira // If the display name and the address are the same, or if this is a 16180fc929e5fb977fe028d7db04a3ad57e74f42e654Mindy Pereira // valid contact, but the destination is invalid, then make this a fake 16190fc929e5fb977fe028d7db04a3ad57e74f42e654Mindy Pereira // recipient that is editable. 16200fc929e5fb977fe028d7db04a3ad57e74f42e654Mindy Pereira String destination = item.getDestination(); 1621797b22f945b65ecebbf86e45265f9403f6ff257cmindyp if (!isPhoneQuery() && item.getContactId() == RecipientEntry.GENERATED_CONTACT) { 1622797b22f945b65ecebbf86e45265f9403f6ff257cmindyp entry = RecipientEntry.constructGeneratedEntry(item.getDisplayName(), 1623797b22f945b65ecebbf86e45265f9403f6ff257cmindyp destination); 1624797b22f945b65ecebbf86e45265f9403f6ff257cmindyp } else if (RecipientEntry.isCreatedRecipient(item.getContactId()) 16251e12ddb8232423b09b8df6c59f2e65189a0eea0aMindy Pereira && (TextUtils.isEmpty(item.getDisplayName()) 16261e12ddb8232423b09b8df6c59f2e65189a0eea0aMindy Pereira || TextUtils.equals(item.getDisplayName(), destination) 16271e12ddb8232423b09b8df6c59f2e65189a0eea0aMindy Pereira || (mValidator != null && !mValidator.isValid(destination)))) { 16280fc929e5fb977fe028d7db04a3ad57e74f42e654Mindy Pereira entry = RecipientEntry.constructFakeEntry(destination); 16290fc929e5fb977fe028d7db04a3ad57e74f42e654Mindy Pereira } else { 16300fc929e5fb977fe028d7db04a3ad57e74f42e654Mindy Pereira entry = item; 16310fc929e5fb977fe028d7db04a3ad57e74f42e654Mindy Pereira } 16320fc929e5fb977fe028d7db04a3ad57e74f42e654Mindy Pereira return entry; 16330fc929e5fb977fe028d7db04a3ad57e74f42e654Mindy Pereira } 16340fc929e5fb977fe028d7db04a3ad57e74f42e654Mindy Pereira 1635c7ea4602c84a8fed20488337b8d1a00d8a205f6aMindy Pereira /** Returns a collection of contact Id for each chip inside this View. */ 1636c7ea4602c84a8fed20488337b8d1a00d8a205f6aMindy Pereira /* package */ Collection<Long> getContactIds() { 1637c7ea4602c84a8fed20488337b8d1a00d8a205f6aMindy Pereira final Set<Long> result = new HashSet<Long>(); 163800be4ce28569ae7d1871a2f95453b0e6a6a47852Mindy Pereira RecipientChip[] chips = getSortedRecipients(); 16397a424984849627457aa27ac19c0d23cbe0887c85Mindy Pereira if (chips != null) { 16407a424984849627457aa27ac19c0d23cbe0887c85Mindy Pereira for (RecipientChip chip : chips) { 16417a424984849627457aa27ac19c0d23cbe0887c85Mindy Pereira result.add(chip.getContactId()); 16427a424984849627457aa27ac19c0d23cbe0887c85Mindy Pereira } 1643c7ea4602c84a8fed20488337b8d1a00d8a205f6aMindy Pereira } 1644c7ea4602c84a8fed20488337b8d1a00d8a205f6aMindy Pereira return result; 1645c7ea4602c84a8fed20488337b8d1a00d8a205f6aMindy Pereira } 1646c7ea4602c84a8fed20488337b8d1a00d8a205f6aMindy Pereira 164700be4ce28569ae7d1871a2f95453b0e6a6a47852Mindy Pereira 164800be4ce28569ae7d1871a2f95453b0e6a6a47852Mindy Pereira /** Returns a collection of data Id for each chip inside this View. May be null. */ 164900be4ce28569ae7d1871a2f95453b0e6a6a47852Mindy Pereira /* package */ Collection<Long> getDataIds() { 165000be4ce28569ae7d1871a2f95453b0e6a6a47852Mindy Pereira final Set<Long> result = new HashSet<Long>(); 165100be4ce28569ae7d1871a2f95453b0e6a6a47852Mindy Pereira RecipientChip [] chips = getSortedRecipients(); 165200be4ce28569ae7d1871a2f95453b0e6a6a47852Mindy Pereira if (chips != null) { 165300be4ce28569ae7d1871a2f95453b0e6a6a47852Mindy Pereira for (RecipientChip chip : chips) { 165400be4ce28569ae7d1871a2f95453b0e6a6a47852Mindy Pereira result.add(chip.getDataId()); 165500be4ce28569ae7d1871a2f95453b0e6a6a47852Mindy Pereira } 165600be4ce28569ae7d1871a2f95453b0e6a6a47852Mindy Pereira } 165700be4ce28569ae7d1871a2f95453b0e6a6a47852Mindy Pereira return result; 165883e4ae382ffbec673b16c85c35e3cfe19ada98dcMindy Pereira } 165983e4ae382ffbec673b16c85c35e3cfe19ada98dcMindy Pereira 16604031c89f46edea42c64e183e46d49484f1f203c0Mindy Pereira // Visible for testing. 166100be4ce28569ae7d1871a2f95453b0e6a6a47852Mindy Pereira /* package */RecipientChip[] getSortedRecipients() { 166200be4ce28569ae7d1871a2f95453b0e6a6a47852Mindy Pereira RecipientChip[] recips = getSpannable() 166300be4ce28569ae7d1871a2f95453b0e6a6a47852Mindy Pereira .getSpans(0, getText().length(), RecipientChip.class); 16646f9f2858818228eaa1f2a2c562f4d2da6a4216b3Mindy Pereira ArrayList<RecipientChip> recipientsList = new ArrayList<RecipientChip>(Arrays 166500be4ce28569ae7d1871a2f95453b0e6a6a47852Mindy Pereira .asList(recips)); 16666f9f2858818228eaa1f2a2c562f4d2da6a4216b3Mindy Pereira final Spannable spannable = getSpannable(); 16676f9f2858818228eaa1f2a2c562f4d2da6a4216b3Mindy Pereira Collections.sort(recipientsList, new Comparator<RecipientChip>() { 16686f9f2858818228eaa1f2a2c562f4d2da6a4216b3Mindy Pereira 16696f9f2858818228eaa1f2a2c562f4d2da6a4216b3Mindy Pereira @Override 16706f9f2858818228eaa1f2a2c562f4d2da6a4216b3Mindy Pereira public int compare(RecipientChip first, RecipientChip second) { 16716f9f2858818228eaa1f2a2c562f4d2da6a4216b3Mindy Pereira int firstStart = spannable.getSpanStart(first); 16726f9f2858818228eaa1f2a2c562f4d2da6a4216b3Mindy Pereira int secondStart = spannable.getSpanStart(second); 16736f9f2858818228eaa1f2a2c562f4d2da6a4216b3Mindy Pereira if (firstStart < secondStart) { 16746f9f2858818228eaa1f2a2c562f4d2da6a4216b3Mindy Pereira return -1; 16756f9f2858818228eaa1f2a2c562f4d2da6a4216b3Mindy Pereira } else if (firstStart > secondStart) { 16766f9f2858818228eaa1f2a2c562f4d2da6a4216b3Mindy Pereira return 1; 16776f9f2858818228eaa1f2a2c562f4d2da6a4216b3Mindy Pereira } else { 16786f9f2858818228eaa1f2a2c562f4d2da6a4216b3Mindy Pereira return 0; 16796f9f2858818228eaa1f2a2c562f4d2da6a4216b3Mindy Pereira } 16806f9f2858818228eaa1f2a2c562f4d2da6a4216b3Mindy Pereira } 16816f9f2858818228eaa1f2a2c562f4d2da6a4216b3Mindy Pereira }); 16826f9f2858818228eaa1f2a2c562f4d2da6a4216b3Mindy Pereira return recipientsList.toArray(new RecipientChip[recipientsList.size()]); 16836f9f2858818228eaa1f2a2c562f4d2da6a4216b3Mindy Pereira } 16846f9f2858818228eaa1f2a2c562f4d2da6a4216b3Mindy Pereira 16854e1f6098a731be3d0be1f9e02a1fa2677e4de187Mindy Pereira @Override 16864e1f6098a731be3d0be1f9e02a1fa2677e4de187Mindy Pereira public boolean onActionItemClicked(ActionMode mode, MenuItem item) { 16874e1f6098a731be3d0be1f9e02a1fa2677e4de187Mindy Pereira return false; 16884e1f6098a731be3d0be1f9e02a1fa2677e4de187Mindy Pereira } 16894e1f6098a731be3d0be1f9e02a1fa2677e4de187Mindy Pereira 16904e1f6098a731be3d0be1f9e02a1fa2677e4de187Mindy Pereira @Override 16914e1f6098a731be3d0be1f9e02a1fa2677e4de187Mindy Pereira public void onDestroyActionMode(ActionMode mode) { 16924e1f6098a731be3d0be1f9e02a1fa2677e4de187Mindy Pereira } 16934e1f6098a731be3d0be1f9e02a1fa2677e4de187Mindy Pereira 16944e1f6098a731be3d0be1f9e02a1fa2677e4de187Mindy Pereira @Override 16954e1f6098a731be3d0be1f9e02a1fa2677e4de187Mindy Pereira public boolean onPrepareActionMode(ActionMode mode, Menu menu) { 16964e1f6098a731be3d0be1f9e02a1fa2677e4de187Mindy Pereira return false; 16974e1f6098a731be3d0be1f9e02a1fa2677e4de187Mindy Pereira } 16984e1f6098a731be3d0be1f9e02a1fa2677e4de187Mindy Pereira 16998684974e4befb4c9dcc21c995c4ff3af7103ab10Mindy Pereira /** 17008684974e4befb4c9dcc21c995c4ff3af7103ab10Mindy Pereira * No chips are selectable. 17018684974e4befb4c9dcc21c995c4ff3af7103ab10Mindy Pereira */ 17024e1f6098a731be3d0be1f9e02a1fa2677e4de187Mindy Pereira @Override 17034e1f6098a731be3d0be1f9e02a1fa2677e4de187Mindy Pereira public boolean onCreateActionMode(ActionMode mode, Menu menu) { 17044e1f6098a731be3d0be1f9e02a1fa2677e4de187Mindy Pereira return false; 17054e1f6098a731be3d0be1f9e02a1fa2677e4de187Mindy Pereira } 17064e1f6098a731be3d0be1f9e02a1fa2677e4de187Mindy Pereira 1707a3806ce9e97ef635dc6d4495f9664b690de74960Mindy Pereira // Visible for testing. 1708a3806ce9e97ef635dc6d4495f9664b690de74960Mindy Pereira /* package */ImageSpan getMoreChip() { 170922b680b63446e2b50f0f5e7d5307c7198387cebfMindy Pereira MoreImageSpan[] moreSpans = getSpannable().getSpans(0, getText().length(), 171022b680b63446e2b50f0f5e7d5307c7198387cebfMindy Pereira MoreImageSpan.class); 171122b680b63446e2b50f0f5e7d5307c7198387cebfMindy Pereira return moreSpans != null && moreSpans.length > 0 ? moreSpans[0] : null; 171222b680b63446e2b50f0f5e7d5307c7198387cebfMindy Pereira } 171322b680b63446e2b50f0f5e7d5307c7198387cebfMindy Pereira 17148faa56ff909edb20154219f8d2ba6feecf1b5238Mindy Pereira private MoreImageSpan createMoreSpan(int count) { 17158faa56ff909edb20154219f8d2ba6feecf1b5238Mindy Pereira String moreText = String.format(mMoreItem.getText().toString(), count); 17168faa56ff909edb20154219f8d2ba6feecf1b5238Mindy Pereira TextPaint morePaint = new TextPaint(getPaint()); 17178faa56ff909edb20154219f8d2ba6feecf1b5238Mindy Pereira morePaint.setTextSize(mMoreItem.getTextSize()); 17188faa56ff909edb20154219f8d2ba6feecf1b5238Mindy Pereira morePaint.setColor(mMoreItem.getCurrentTextColor()); 17198faa56ff909edb20154219f8d2ba6feecf1b5238Mindy Pereira int width = (int)morePaint.measureText(moreText) + mMoreItem.getPaddingLeft() 17208faa56ff909edb20154219f8d2ba6feecf1b5238Mindy Pereira + mMoreItem.getPaddingRight(); 17218faa56ff909edb20154219f8d2ba6feecf1b5238Mindy Pereira int height = getLineHeight(); 17228faa56ff909edb20154219f8d2ba6feecf1b5238Mindy Pereira Bitmap drawable = Bitmap.createBitmap(width, height, Bitmap.Config.ARGB_8888); 17238faa56ff909edb20154219f8d2ba6feecf1b5238Mindy Pereira Canvas canvas = new Canvas(drawable); 17248faa56ff909edb20154219f8d2ba6feecf1b5238Mindy Pereira int adjustedHeight = height; 17258faa56ff909edb20154219f8d2ba6feecf1b5238Mindy Pereira Layout layout = getLayout(); 17268faa56ff909edb20154219f8d2ba6feecf1b5238Mindy Pereira if (layout != null) { 17278faa56ff909edb20154219f8d2ba6feecf1b5238Mindy Pereira adjustedHeight -= layout.getLineDescent(0); 17288faa56ff909edb20154219f8d2ba6feecf1b5238Mindy Pereira } 17298faa56ff909edb20154219f8d2ba6feecf1b5238Mindy Pereira canvas.drawText(moreText, 0, moreText.length(), 0, adjustedHeight, morePaint); 17308faa56ff909edb20154219f8d2ba6feecf1b5238Mindy Pereira 17318faa56ff909edb20154219f8d2ba6feecf1b5238Mindy Pereira Drawable result = new BitmapDrawable(getResources(), drawable); 17328faa56ff909edb20154219f8d2ba6feecf1b5238Mindy Pereira result.setBounds(0, 0, width, height); 17338faa56ff909edb20154219f8d2ba6feecf1b5238Mindy Pereira return new MoreImageSpan(result); 17348faa56ff909edb20154219f8d2ba6feecf1b5238Mindy Pereira } 17358faa56ff909edb20154219f8d2ba6feecf1b5238Mindy Pereira 17368faa56ff909edb20154219f8d2ba6feecf1b5238Mindy Pereira // Visible for testing. 17378faa56ff909edb20154219f8d2ba6feecf1b5238Mindy Pereira /*package*/ void createMoreChipPlainText() { 17388faa56ff909edb20154219f8d2ba6feecf1b5238Mindy Pereira // Take the first <= CHIP_LIMIT addresses and get to the end of the second one. 17398faa56ff909edb20154219f8d2ba6feecf1b5238Mindy Pereira Editable text = getText(); 17408faa56ff909edb20154219f8d2ba6feecf1b5238Mindy Pereira int start = 0; 17418faa56ff909edb20154219f8d2ba6feecf1b5238Mindy Pereira int end = start; 17428faa56ff909edb20154219f8d2ba6feecf1b5238Mindy Pereira for (int i = 0; i < CHIP_LIMIT; i++) { 17438faa56ff909edb20154219f8d2ba6feecf1b5238Mindy Pereira end = movePastTerminators(mTokenizer.findTokenEnd(text, start)); 17448faa56ff909edb20154219f8d2ba6feecf1b5238Mindy Pereira start = end; // move to the next token and get its end. 17458faa56ff909edb20154219f8d2ba6feecf1b5238Mindy Pereira } 17468faa56ff909edb20154219f8d2ba6feecf1b5238Mindy Pereira // Now, count total addresses. 17478faa56ff909edb20154219f8d2ba6feecf1b5238Mindy Pereira start = 0; 17488faa56ff909edb20154219f8d2ba6feecf1b5238Mindy Pereira int tokenCount = countTokens(text); 17498faa56ff909edb20154219f8d2ba6feecf1b5238Mindy Pereira MoreImageSpan moreSpan = createMoreSpan(tokenCount - CHIP_LIMIT); 17508faa56ff909edb20154219f8d2ba6feecf1b5238Mindy Pereira SpannableString chipText = new SpannableString(text.subSequence(end, text.length())); 17518faa56ff909edb20154219f8d2ba6feecf1b5238Mindy Pereira chipText.setSpan(moreSpan, 0, chipText.length(), Spanned.SPAN_EXCLUSIVE_EXCLUSIVE); 17528faa56ff909edb20154219f8d2ba6feecf1b5238Mindy Pereira text.replace(end, text.length(), chipText); 17538faa56ff909edb20154219f8d2ba6feecf1b5238Mindy Pereira mMoreChip = moreSpan; 17548faa56ff909edb20154219f8d2ba6feecf1b5238Mindy Pereira } 17558faa56ff909edb20154219f8d2ba6feecf1b5238Mindy Pereira 17568faa56ff909edb20154219f8d2ba6feecf1b5238Mindy Pereira // Visible for testing. 17578faa56ff909edb20154219f8d2ba6feecf1b5238Mindy Pereira /* package */int countTokens(Editable text) { 17588faa56ff909edb20154219f8d2ba6feecf1b5238Mindy Pereira int tokenCount = 0; 17598faa56ff909edb20154219f8d2ba6feecf1b5238Mindy Pereira int start = 0; 17608faa56ff909edb20154219f8d2ba6feecf1b5238Mindy Pereira while (start < text.length()) { 17618faa56ff909edb20154219f8d2ba6feecf1b5238Mindy Pereira start = movePastTerminators(mTokenizer.findTokenEnd(text, start)); 17628faa56ff909edb20154219f8d2ba6feecf1b5238Mindy Pereira tokenCount++; 17638faa56ff909edb20154219f8d2ba6feecf1b5238Mindy Pereira if (start >= text.length()) { 17648faa56ff909edb20154219f8d2ba6feecf1b5238Mindy Pereira break; 17658faa56ff909edb20154219f8d2ba6feecf1b5238Mindy Pereira } 17668faa56ff909edb20154219f8d2ba6feecf1b5238Mindy Pereira } 17678faa56ff909edb20154219f8d2ba6feecf1b5238Mindy Pereira return tokenCount; 17688faa56ff909edb20154219f8d2ba6feecf1b5238Mindy Pereira } 17698faa56ff909edb20154219f8d2ba6feecf1b5238Mindy Pereira 17708684974e4befb4c9dcc21c995c4ff3af7103ab10Mindy Pereira /** 1771045e80b59ef5e9a709b6e5843d2301a02e0872f2Mindy Pereira * Create the more chip. The more chip is text that replaces any chips that 1772045e80b59ef5e9a709b6e5843d2301a02e0872f2Mindy Pereira * do not fit in the pre-defined available space when the 1773045e80b59ef5e9a709b6e5843d2301a02e0872f2Mindy Pereira * RecipientEditTextView loses focus. 17748684974e4befb4c9dcc21c995c4ff3af7103ab10Mindy Pereira */ 1775a3806ce9e97ef635dc6d4495f9664b690de74960Mindy Pereira // Visible for testing. 1776a3806ce9e97ef635dc6d4495f9664b690de74960Mindy Pereira /* package */ void createMoreChip() { 17778faa56ff909edb20154219f8d2ba6feecf1b5238Mindy Pereira if (mNoChips) { 17788faa56ff909edb20154219f8d2ba6feecf1b5238Mindy Pereira createMoreChipPlainText(); 17798faa56ff909edb20154219f8d2ba6feecf1b5238Mindy Pereira return; 17808faa56ff909edb20154219f8d2ba6feecf1b5238Mindy Pereira } 17818faa56ff909edb20154219f8d2ba6feecf1b5238Mindy Pereira 1782bfa63c7c85405200eb6a049c7209657440a4b1fdMindy Pereira if (!mShouldShrink) { 1783bfa63c7c85405200eb6a049c7209657440a4b1fdMindy Pereira return; 1784bfa63c7c85405200eb6a049c7209657440a4b1fdMindy Pereira } 17856f9f2858818228eaa1f2a2c562f4d2da6a4216b3Mindy Pereira ImageSpan[] tempMore = getSpannable().getSpans(0, getText().length(), MoreImageSpan.class); 17866f9f2858818228eaa1f2a2c562f4d2da6a4216b3Mindy Pereira if (tempMore.length > 0) { 17876f9f2858818228eaa1f2a2c562f4d2da6a4216b3Mindy Pereira getSpannable().removeSpan(tempMore[0]); 17886f9f2858818228eaa1f2a2c562f4d2da6a4216b3Mindy Pereira } 17896f9f2858818228eaa1f2a2c562f4d2da6a4216b3Mindy Pereira RecipientChip[] recipients = getSortedRecipients(); 17908faa56ff909edb20154219f8d2ba6feecf1b5238Mindy Pereira 179183e4ae382ffbec673b16c85c35e3cfe19ada98dcMindy Pereira if (recipients == null || recipients.length <= CHIP_LIMIT) { 17920fc929e5fb977fe028d7db04a3ad57e74f42e654Mindy Pereira mMoreChip = null; 17930fc929e5fb977fe028d7db04a3ad57e74f42e654Mindy Pereira return; 17944e1f6098a731be3d0be1f9e02a1fa2677e4de187Mindy Pereira } 17956f9f2858818228eaa1f2a2c562f4d2da6a4216b3Mindy Pereira Spannable spannable = getSpannable(); 179683e4ae382ffbec673b16c85c35e3cfe19ada98dcMindy Pereira int numRecipients = recipients.length; 17974e1f6098a731be3d0be1f9e02a1fa2677e4de187Mindy Pereira int overage = numRecipients - CHIP_LIMIT; 17988faa56ff909edb20154219f8d2ba6feecf1b5238Mindy Pereira MoreImageSpan moreSpan = createMoreSpan(overage); 1799368f569ffda5dc5fb85ee1eebc023759a46e31c8Mindy Pereira mRemovedSpans = new ArrayList<RecipientChip>(); 18004e1f6098a731be3d0be1f9e02a1fa2677e4de187Mindy Pereira int totalReplaceStart = 0; 18014e1f6098a731be3d0be1f9e02a1fa2677e4de187Mindy Pereira int totalReplaceEnd = 0; 18026f9f2858818228eaa1f2a2c562f4d2da6a4216b3Mindy Pereira Editable text = getText(); 1803368f569ffda5dc5fb85ee1eebc023759a46e31c8Mindy Pereira for (int i = numRecipients - overage; i < recipients.length; i++) { 1804368f569ffda5dc5fb85ee1eebc023759a46e31c8Mindy Pereira mRemovedSpans.add(recipients[i]); 18059024e5c88fde2f878eea4bca6923ad57a3f0cfe0Mindy Pereira if (i == numRecipients - overage) { 1806368f569ffda5dc5fb85ee1eebc023759a46e31c8Mindy Pereira totalReplaceStart = spannable.getSpanStart(recipients[i]); 18079024e5c88fde2f878eea4bca6923ad57a3f0cfe0Mindy Pereira } 1808368f569ffda5dc5fb85ee1eebc023759a46e31c8Mindy Pereira if (i == recipients.length - 1) { 1809368f569ffda5dc5fb85ee1eebc023759a46e31c8Mindy Pereira totalReplaceEnd = spannable.getSpanEnd(recipients[i]); 18109024e5c88fde2f878eea4bca6923ad57a3f0cfe0Mindy Pereira } 18116f9f2858818228eaa1f2a2c562f4d2da6a4216b3Mindy Pereira if (mTemporaryRecipients == null || !mTemporaryRecipients.contains(recipients[i])) { 18126f9f2858818228eaa1f2a2c562f4d2da6a4216b3Mindy Pereira int spanStart = spannable.getSpanStart(recipients[i]); 18136f9f2858818228eaa1f2a2c562f4d2da6a4216b3Mindy Pereira int spanEnd = spannable.getSpanEnd(recipients[i]); 18146f9f2858818228eaa1f2a2c562f4d2da6a4216b3Mindy Pereira recipients[i].setOriginalText(text.toString().substring(spanStart, spanEnd)); 181577056d7532cd26e869964a52456ef18c96f6cbd7Mindy Pereira } 1816368f569ffda5dc5fb85ee1eebc023759a46e31c8Mindy Pereira spannable.removeSpan(recipients[i]); 18174e1f6098a731be3d0be1f9e02a1fa2677e4de187Mindy Pereira } 18188faa56ff909edb20154219f8d2ba6feecf1b5238Mindy Pereira if (totalReplaceEnd < text.length()) { 18198faa56ff909edb20154219f8d2ba6feecf1b5238Mindy Pereira totalReplaceEnd = text.length(); 18208faa56ff909edb20154219f8d2ba6feecf1b5238Mindy Pereira } 182177056d7532cd26e869964a52456ef18c96f6cbd7Mindy Pereira int end = Math.max(totalReplaceStart, totalReplaceEnd); 182277056d7532cd26e869964a52456ef18c96f6cbd7Mindy Pereira int start = Math.min(totalReplaceStart, totalReplaceEnd); 182377056d7532cd26e869964a52456ef18c96f6cbd7Mindy Pereira SpannableString chipText = new SpannableString(text.subSequence(start, end)); 18244e1f6098a731be3d0be1f9e02a1fa2677e4de187Mindy Pereira chipText.setSpan(moreSpan, 0, chipText.length(), Spanned.SPAN_EXCLUSIVE_EXCLUSIVE); 182577056d7532cd26e869964a52456ef18c96f6cbd7Mindy Pereira text.replace(start, end, chipText); 18260fc929e5fb977fe028d7db04a3ad57e74f42e654Mindy Pereira mMoreChip = moreSpan; 1827797b22f945b65ecebbf86e45265f9403f6ff257cmindyp // If adding the +more chip goes over the limit, resize accordingly. 1828797b22f945b65ecebbf86e45265f9403f6ff257cmindyp if (!isPhoneQuery() && getLineCount() > mMaxLines) { 1829797b22f945b65ecebbf86e45265f9403f6ff257cmindyp setMaxLines(getLineCount()); 1830797b22f945b65ecebbf86e45265f9403f6ff257cmindyp } 18314e1f6098a731be3d0be1f9e02a1fa2677e4de187Mindy Pereira } 18324e1f6098a731be3d0be1f9e02a1fa2677e4de187Mindy Pereira 18338684974e4befb4c9dcc21c995c4ff3af7103ab10Mindy Pereira /** 18348684974e4befb4c9dcc21c995c4ff3af7103ab10Mindy Pereira * Replace the more chip, if it exists, with all of the recipient chips it had 18358684974e4befb4c9dcc21c995c4ff3af7103ab10Mindy Pereira * replaced when the RecipientEditTextView gains focus. 18368684974e4befb4c9dcc21c995c4ff3af7103ab10Mindy Pereira */ 1837a3806ce9e97ef635dc6d4495f9664b690de74960Mindy Pereira // Visible for testing. 1838a3806ce9e97ef635dc6d4495f9664b690de74960Mindy Pereira /*package*/ void removeMoreChip() { 18394e1f6098a731be3d0be1f9e02a1fa2677e4de187Mindy Pereira if (mMoreChip != null) { 18404e1f6098a731be3d0be1f9e02a1fa2677e4de187Mindy Pereira Spannable span = getSpannable(); 18414e1f6098a731be3d0be1f9e02a1fa2677e4de187Mindy Pereira span.removeSpan(mMoreChip); 18424e1f6098a731be3d0be1f9e02a1fa2677e4de187Mindy Pereira mMoreChip = null; 18434e1f6098a731be3d0be1f9e02a1fa2677e4de187Mindy Pereira // Re-add the spans that were removed. 18444e1f6098a731be3d0be1f9e02a1fa2677e4de187Mindy Pereira if (mRemovedSpans != null && mRemovedSpans.size() > 0) { 18454e1f6098a731be3d0be1f9e02a1fa2677e4de187Mindy Pereira // Recreate each removed span. 1846c10739cc694a0248b6187de2d7b9e8d2298bf0d3Mindy Pereira RecipientChip[] recipients = getSortedRecipients(); 184764077e9710ac8e8df1b7c9828ea985cccb3d8446Mindy Pereira // Start the search for tokens after the last currently visible 184864077e9710ac8e8df1b7c9828ea985cccb3d8446Mindy Pereira // chip. 1849c10739cc694a0248b6187de2d7b9e8d2298bf0d3Mindy Pereira if (recipients == null || recipients.length == 0) { 1850c10739cc694a0248b6187de2d7b9e8d2298bf0d3Mindy Pereira return; 1851c10739cc694a0248b6187de2d7b9e8d2298bf0d3Mindy Pereira } 185264077e9710ac8e8df1b7c9828ea985cccb3d8446Mindy Pereira int end = span.getSpanEnd(recipients[recipients.length - 1]); 18534e1f6098a731be3d0be1f9e02a1fa2677e4de187Mindy Pereira Editable editable = getText(); 18544e1f6098a731be3d0be1f9e02a1fa2677e4de187Mindy Pereira for (RecipientChip chip : mRemovedSpans) { 18556f9f2858818228eaa1f2a2c562f4d2da6a4216b3Mindy Pereira int chipStart; 18560fc929e5fb977fe028d7db04a3ad57e74f42e654Mindy Pereira int chipEnd; 18570fc929e5fb977fe028d7db04a3ad57e74f42e654Mindy Pereira String token; 18586f9f2858818228eaa1f2a2c562f4d2da6a4216b3Mindy Pereira // Need to find the location of the chip, again. 18596f9f2858818228eaa1f2a2c562f4d2da6a4216b3Mindy Pereira token = (String) chip.getOriginalText(); 186064077e9710ac8e8df1b7c9828ea985cccb3d8446Mindy Pereira // As we find the matching recipient for the remove spans, 186164077e9710ac8e8df1b7c9828ea985cccb3d8446Mindy Pereira // reduce the size of the string we need to search. 186264077e9710ac8e8df1b7c9828ea985cccb3d8446Mindy Pereira // That way, if there are duplicates, we always find the correct 186364077e9710ac8e8df1b7c9828ea985cccb3d8446Mindy Pereira // recipient. 186464077e9710ac8e8df1b7c9828ea985cccb3d8446Mindy Pereira chipStart = editable.toString().indexOf(token, end); 186564077e9710ac8e8df1b7c9828ea985cccb3d8446Mindy Pereira end = chipEnd = Math.min(editable.length(), chipStart + token.length()); 1866bbf141b605f92729864984229e6e1062d9a462beMindy Pereira // Only set the span if we found a matching token. 1867bbf141b605f92729864984229e6e1062d9a462beMindy Pereira if (chipStart != -1) { 1868bbf141b605f92729864984229e6e1062d9a462beMindy Pereira editable.setSpan(chip, chipStart, chipEnd, 1869bbf141b605f92729864984229e6e1062d9a462beMindy Pereira Spannable.SPAN_EXCLUSIVE_EXCLUSIVE); 1870bbf141b605f92729864984229e6e1062d9a462beMindy Pereira } 18714e1f6098a731be3d0be1f9e02a1fa2677e4de187Mindy Pereira } 18724e1f6098a731be3d0be1f9e02a1fa2677e4de187Mindy Pereira mRemovedSpans.clear(); 18734e1f6098a731be3d0be1f9e02a1fa2677e4de187Mindy Pereira } 18744e1f6098a731be3d0be1f9e02a1fa2677e4de187Mindy Pereira } 18754e1f6098a731be3d0be1f9e02a1fa2677e4de187Mindy Pereira } 18764e1f6098a731be3d0be1f9e02a1fa2677e4de187Mindy Pereira 1877c7ea4602c84a8fed20488337b8d1a00d8a205f6aMindy Pereira /** 1878b3f8574ad18184f5a9392fc7773863f59f9f5192Mindy Pereira * Show specified chip as selected. If the RecipientChip is just an email address, 1879b3f8574ad18184f5a9392fc7773863f59f9f5192Mindy Pereira * selecting the chip will take the contents of the chip and place it at 1880b3f8574ad18184f5a9392fc7773863f59f9f5192Mindy Pereira * the end of the RecipientEditTextView for inline editing. If the 1881b3f8574ad18184f5a9392fc7773863f59f9f5192Mindy Pereira * RecipientChip is a complete contact, then selecting the chip 1882b3f8574ad18184f5a9392fc7773863f59f9f5192Mindy Pereira * will change the background color of the chip, show the delete icon, 1883b3f8574ad18184f5a9392fc7773863f59f9f5192Mindy Pereira * and a popup window with the address in use highlighted and any other 1884b3f8574ad18184f5a9392fc7773863f59f9f5192Mindy Pereira * alternate addresses for the contact. 1885b3f8574ad18184f5a9392fc7773863f59f9f5192Mindy Pereira * @param currentChip Chip to select. 1886b3f8574ad18184f5a9392fc7773863f59f9f5192Mindy Pereira * @return A RecipientChip in the selected state or null if the chip 1887b3f8574ad18184f5a9392fc7773863f59f9f5192Mindy Pereira * just contained an email address. 1888c7ea4602c84a8fed20488337b8d1a00d8a205f6aMindy Pereira */ 188900be4ce28569ae7d1871a2f95453b0e6a6a47852Mindy Pereira private RecipientChip selectChip(RecipientChip currentChip) { 1890797b22f945b65ecebbf86e45265f9403f6ff257cmindyp if (shouldShowEditableText(currentChip)) { 18911174eca98d1dbd263a9e72c5a9e35a1039aae979Mindy Pereira CharSequence text = currentChip.getValue(); 18921174eca98d1dbd263a9e72c5a9e35a1039aae979Mindy Pereira Editable editable = getText(); 18931174eca98d1dbd263a9e72c5a9e35a1039aae979Mindy Pereira removeChip(currentChip); 18941174eca98d1dbd263a9e72c5a9e35a1039aae979Mindy Pereira editable.append(text); 18951174eca98d1dbd263a9e72c5a9e35a1039aae979Mindy Pereira setCursorVisible(true); 18961174eca98d1dbd263a9e72c5a9e35a1039aae979Mindy Pereira setSelection(editable.length()); 18972f5589283d93933751c20791ef42dc7eab87061aMindy Pereira return new RecipientChip(null, RecipientEntry.constructFakeEntry((String) text), -1); 18981174eca98d1dbd263a9e72c5a9e35a1039aae979Mindy Pereira } else if (currentChip.getContactId() == RecipientEntry.GENERATED_CONTACT) { 1899b3f8574ad18184f5a9392fc7773863f59f9f5192Mindy Pereira int start = getChipStart(currentChip); 1900b3f8574ad18184f5a9392fc7773863f59f9f5192Mindy Pereira int end = getChipEnd(currentChip); 1901b3f8574ad18184f5a9392fc7773863f59f9f5192Mindy Pereira getSpannable().removeSpan(currentChip); 1902b3f8574ad18184f5a9392fc7773863f59f9f5192Mindy Pereira RecipientChip newChip; 1903b3f8574ad18184f5a9392fc7773863f59f9f5192Mindy Pereira try { 19048faa56ff909edb20154219f8d2ba6feecf1b5238Mindy Pereira if (mNoChips) { 19058faa56ff909edb20154219f8d2ba6feecf1b5238Mindy Pereira return null; 19068faa56ff909edb20154219f8d2ba6feecf1b5238Mindy Pereira } 1907797b22f945b65ecebbf86e45265f9403f6ff257cmindyp newChip = constructChipSpan(currentChip.getEntry(), start, true, false); 1908b3f8574ad18184f5a9392fc7773863f59f9f5192Mindy Pereira } catch (NullPointerException e) { 1909b3f8574ad18184f5a9392fc7773863f59f9f5192Mindy Pereira Log.e(TAG, e.getMessage(), e); 1910b3f8574ad18184f5a9392fc7773863f59f9f5192Mindy Pereira return null; 1911b3f8574ad18184f5a9392fc7773863f59f9f5192Mindy Pereira } 1912fab0afdc6742dcba55cfbe802cd143434d48f413Mindy Pereira Editable editable = getText(); 1913b3f8574ad18184f5a9392fc7773863f59f9f5192Mindy Pereira QwertyKeyListener.markAsReplaced(editable, start, end, ""); 191483e4ae382ffbec673b16c85c35e3cfe19ada98dcMindy Pereira if (start == -1 || end == -1) { 1915b3f8574ad18184f5a9392fc7773863f59f9f5192Mindy Pereira Log.d(TAG, "The chip being selected no longer exists but should."); 191683e4ae382ffbec673b16c85c35e3cfe19ada98dcMindy Pereira } else { 19178b308552260807ba6611a4ab3bb23f0211608767Mindy Pereira editable.setSpan(newChip, start, end, Spanned.SPAN_EXCLUSIVE_EXCLUSIVE); 191883e4ae382ffbec673b16c85c35e3cfe19ada98dcMindy Pereira } 1919b3f8574ad18184f5a9392fc7773863f59f9f5192Mindy Pereira newChip.setSelected(true); 1920797b22f945b65ecebbf86e45265f9403f6ff257cmindyp if (shouldShowEditableText(newChip)) { 19211174eca98d1dbd263a9e72c5a9e35a1039aae979Mindy Pereira scrollLineIntoView(getLayout().getLineForOffset(getChipStart(newChip))); 1922c6e6141037bf299cabf4a1ba6b3664f5bc426bd0Mindy Pereira } 19231174eca98d1dbd263a9e72c5a9e35a1039aae979Mindy Pereira showAddress(newChip, mAddressPopup, getWidth(), getContext()); 19246ebf62290f81d267b85f0237a49daa4c9b3846efMindy Pereira setCursorVisible(false); 1925b3f8574ad18184f5a9392fc7773863f59f9f5192Mindy Pereira return newChip; 1926b3f8574ad18184f5a9392fc7773863f59f9f5192Mindy Pereira } else { 19271174eca98d1dbd263a9e72c5a9e35a1039aae979Mindy Pereira int start = getChipStart(currentChip); 19281174eca98d1dbd263a9e72c5a9e35a1039aae979Mindy Pereira int end = getChipEnd(currentChip); 19291174eca98d1dbd263a9e72c5a9e35a1039aae979Mindy Pereira getSpannable().removeSpan(currentChip); 19301174eca98d1dbd263a9e72c5a9e35a1039aae979Mindy Pereira RecipientChip newChip; 19311174eca98d1dbd263a9e72c5a9e35a1039aae979Mindy Pereira try { 1932797b22f945b65ecebbf86e45265f9403f6ff257cmindyp newChip = constructChipSpan(currentChip.getEntry(), start, true, false); 19331174eca98d1dbd263a9e72c5a9e35a1039aae979Mindy Pereira } catch (NullPointerException e) { 19341174eca98d1dbd263a9e72c5a9e35a1039aae979Mindy Pereira Log.e(TAG, e.getMessage(), e); 19351174eca98d1dbd263a9e72c5a9e35a1039aae979Mindy Pereira return null; 19361174eca98d1dbd263a9e72c5a9e35a1039aae979Mindy Pereira } 1937b3f8574ad18184f5a9392fc7773863f59f9f5192Mindy Pereira Editable editable = getText(); 19381174eca98d1dbd263a9e72c5a9e35a1039aae979Mindy Pereira QwertyKeyListener.markAsReplaced(editable, start, end, ""); 19391174eca98d1dbd263a9e72c5a9e35a1039aae979Mindy Pereira if (start == -1 || end == -1) { 19401174eca98d1dbd263a9e72c5a9e35a1039aae979Mindy Pereira Log.d(TAG, "The chip being selected no longer exists but should."); 19411174eca98d1dbd263a9e72c5a9e35a1039aae979Mindy Pereira } else { 19421174eca98d1dbd263a9e72c5a9e35a1039aae979Mindy Pereira editable.setSpan(newChip, start, end, Spanned.SPAN_EXCLUSIVE_EXCLUSIVE); 19431174eca98d1dbd263a9e72c5a9e35a1039aae979Mindy Pereira } 19441174eca98d1dbd263a9e72c5a9e35a1039aae979Mindy Pereira newChip.setSelected(true); 1945797b22f945b65ecebbf86e45265f9403f6ff257cmindyp if (shouldShowEditableText(newChip)) { 19461174eca98d1dbd263a9e72c5a9e35a1039aae979Mindy Pereira scrollLineIntoView(getLayout().getLineForOffset(getChipStart(newChip))); 19471174eca98d1dbd263a9e72c5a9e35a1039aae979Mindy Pereira } 19481174eca98d1dbd263a9e72c5a9e35a1039aae979Mindy Pereira showAlternates(newChip, mAlternatesPopup, getWidth(), getContext()); 19496ebf62290f81d267b85f0237a49daa4c9b3846efMindy Pereira setCursorVisible(false); 19501174eca98d1dbd263a9e72c5a9e35a1039aae979Mindy Pereira return newChip; 1951fab0afdc6742dcba55cfbe802cd143434d48f413Mindy Pereira } 1952b3f8574ad18184f5a9392fc7773863f59f9f5192Mindy Pereira } 1953fab0afdc6742dcba55cfbe802cd143434d48f413Mindy Pereira 1954797b22f945b65ecebbf86e45265f9403f6ff257cmindyp private boolean shouldShowEditableText(RecipientChip currentChip) { 1955797b22f945b65ecebbf86e45265f9403f6ff257cmindyp long contactId = currentChip.getContactId(); 1956797b22f945b65ecebbf86e45265f9403f6ff257cmindyp return contactId == RecipientEntry.INVALID_CONTACT 1957797b22f945b65ecebbf86e45265f9403f6ff257cmindyp || (!isPhoneQuery() && contactId == RecipientEntry.GENERATED_CONTACT); 1958797b22f945b65ecebbf86e45265f9403f6ff257cmindyp } 1959c7ea4602c84a8fed20488337b8d1a00d8a205f6aMindy Pereira 19601174eca98d1dbd263a9e72c5a9e35a1039aae979Mindy Pereira private void showAddress(final RecipientChip currentChip, final ListPopupWindow popup, 19611174eca98d1dbd263a9e72c5a9e35a1039aae979Mindy Pereira int width, Context context) { 19621174eca98d1dbd263a9e72c5a9e35a1039aae979Mindy Pereira int line = getLayout().getLineForOffset(getChipStart(currentChip)); 19631174eca98d1dbd263a9e72c5a9e35a1039aae979Mindy Pereira int bottom = calculateOffsetFromBottom(line); 19641174eca98d1dbd263a9e72c5a9e35a1039aae979Mindy Pereira // Align the alternates popup with the left side of the View, 19651174eca98d1dbd263a9e72c5a9e35a1039aae979Mindy Pereira // regardless of the position of the chip tapped. 19661174eca98d1dbd263a9e72c5a9e35a1039aae979Mindy Pereira popup.setWidth(width); 19671174eca98d1dbd263a9e72c5a9e35a1039aae979Mindy Pereira popup.setAnchorView(this); 19681174eca98d1dbd263a9e72c5a9e35a1039aae979Mindy Pereira popup.setVerticalOffset(bottom); 19691174eca98d1dbd263a9e72c5a9e35a1039aae979Mindy Pereira popup.setAdapter(createSingleAddressAdapter(currentChip)); 19701174eca98d1dbd263a9e72c5a9e35a1039aae979Mindy Pereira popup.setOnItemClickListener(new OnItemClickListener() { 19711174eca98d1dbd263a9e72c5a9e35a1039aae979Mindy Pereira @Override 19721174eca98d1dbd263a9e72c5a9e35a1039aae979Mindy Pereira public void onItemClick(AdapterView<?> parent, View view, int position, long id) { 19731174eca98d1dbd263a9e72c5a9e35a1039aae979Mindy Pereira unselectChip(currentChip); 19741174eca98d1dbd263a9e72c5a9e35a1039aae979Mindy Pereira popup.dismiss(); 19751174eca98d1dbd263a9e72c5a9e35a1039aae979Mindy Pereira } 19761174eca98d1dbd263a9e72c5a9e35a1039aae979Mindy Pereira }); 19771174eca98d1dbd263a9e72c5a9e35a1039aae979Mindy Pereira popup.show(); 19781174eca98d1dbd263a9e72c5a9e35a1039aae979Mindy Pereira ListView listView = popup.getListView(); 19791174eca98d1dbd263a9e72c5a9e35a1039aae979Mindy Pereira listView.setChoiceMode(ListView.CHOICE_MODE_SINGLE); 19801174eca98d1dbd263a9e72c5a9e35a1039aae979Mindy Pereira listView.setItemChecked(0, true); 19811174eca98d1dbd263a9e72c5a9e35a1039aae979Mindy Pereira } 19821174eca98d1dbd263a9e72c5a9e35a1039aae979Mindy Pereira 1983b3f8574ad18184f5a9392fc7773863f59f9f5192Mindy Pereira /** 1984b3f8574ad18184f5a9392fc7773863f59f9f5192Mindy Pereira * Remove selection from this chip. Unselecting a RecipientChip will render 19858faa56ff909edb20154219f8d2ba6feecf1b5238Mindy Pereira * the chip without a delete icon and with an unfocused background. This is 19868faa56ff909edb20154219f8d2ba6feecf1b5238Mindy Pereira * called when the RecipientChip no longer has focus. 1987b3f8574ad18184f5a9392fc7773863f59f9f5192Mindy Pereira */ 198800be4ce28569ae7d1871a2f95453b0e6a6a47852Mindy Pereira private void unselectChip(RecipientChip chip) { 1989b3f8574ad18184f5a9392fc7773863f59f9f5192Mindy Pereira int start = getChipStart(chip); 1990b3f8574ad18184f5a9392fc7773863f59f9f5192Mindy Pereira int end = getChipEnd(chip); 1991b3f8574ad18184f5a9392fc7773863f59f9f5192Mindy Pereira Editable editable = getText(); 1992c57ee19c891696a126fe8b6dec74aa4f6a00c6a5Mindy Pereira mSelectedChip = null; 1993b3f8574ad18184f5a9392fc7773863f59f9f5192Mindy Pereira if (start == -1 || end == -1) { 19948faa56ff909edb20154219f8d2ba6feecf1b5238Mindy Pereira Log.w(TAG, "The chip doesn't exist or may be a chip a user was editing"); 19955753143e03a6b8a61b2ffd6cbb04f1d54f406956Mindy Pereira setSelection(editable.length()); 19965753143e03a6b8a61b2ffd6cbb04f1d54f406956Mindy Pereira commitDefault(); 1997b3f8574ad18184f5a9392fc7773863f59f9f5192Mindy Pereira } else { 1998c57ee19c891696a126fe8b6dec74aa4f6a00c6a5Mindy Pereira getSpannable().removeSpan(chip); 1999b3f8574ad18184f5a9392fc7773863f59f9f5192Mindy Pereira QwertyKeyListener.markAsReplaced(editable, start, end, ""); 20008b308552260807ba6611a4ab3bb23f0211608767Mindy Pereira editable.removeSpan(chip); 20018b308552260807ba6611a4ab3bb23f0211608767Mindy Pereira try { 20028faa56ff909edb20154219f8d2ba6feecf1b5238Mindy Pereira if (!mNoChips) { 2003797b22f945b65ecebbf86e45265f9403f6ff257cmindyp editable.setSpan(constructChipSpan(chip.getEntry(), start, false, false), 2004797b22f945b65ecebbf86e45265f9403f6ff257cmindyp start, end, Spanned.SPAN_EXCLUSIVE_EXCLUSIVE); 20058faa56ff909edb20154219f8d2ba6feecf1b5238Mindy Pereira } 20068b308552260807ba6611a4ab3bb23f0211608767Mindy Pereira } catch (NullPointerException e) { 20078b308552260807ba6611a4ab3bb23f0211608767Mindy Pereira Log.e(TAG, e.getMessage(), e); 20088b308552260807ba6611a4ab3bb23f0211608767Mindy Pereira } 2009c7ea4602c84a8fed20488337b8d1a00d8a205f6aMindy Pereira } 2010b3f8574ad18184f5a9392fc7773863f59f9f5192Mindy Pereira setCursorVisible(true); 2011b3f8574ad18184f5a9392fc7773863f59f9f5192Mindy Pereira setSelection(editable.length()); 2012b3f8574ad18184f5a9392fc7773863f59f9f5192Mindy Pereira if (mAlternatesPopup != null && mAlternatesPopup.isShowing()) { 2013b3f8574ad18184f5a9392fc7773863f59f9f5192Mindy Pereira mAlternatesPopup.dismiss(); 2014c7ea4602c84a8fed20488337b8d1a00d8a205f6aMindy Pereira } 2015b3f8574ad18184f5a9392fc7773863f59f9f5192Mindy Pereira } 2016c7ea4602c84a8fed20488337b8d1a00d8a205f6aMindy Pereira 2017b3f8574ad18184f5a9392fc7773863f59f9f5192Mindy Pereira /** 2018b3f8574ad18184f5a9392fc7773863f59f9f5192Mindy Pereira * Return whether a touch event was inside the delete target of 2019b3f8574ad18184f5a9392fc7773863f59f9f5192Mindy Pereira * a selected chip. It is in the delete target if: 2020b3f8574ad18184f5a9392fc7773863f59f9f5192Mindy Pereira * 1) the x and y points of the event are within the 2021b3f8574ad18184f5a9392fc7773863f59f9f5192Mindy Pereira * delete assset. 2022b3f8574ad18184f5a9392fc7773863f59f9f5192Mindy Pereira * 2) the point tapped would have caused a cursor to appear 2023b3f8574ad18184f5a9392fc7773863f59f9f5192Mindy Pereira * right after the selected chip. 2024b3f8574ad18184f5a9392fc7773863f59f9f5192Mindy Pereira * @return boolean 2025b3f8574ad18184f5a9392fc7773863f59f9f5192Mindy Pereira */ 2026b3f8574ad18184f5a9392fc7773863f59f9f5192Mindy Pereira private boolean isInDelete(RecipientChip chip, int offset, float x, float y) { 2027b3f8574ad18184f5a9392fc7773863f59f9f5192Mindy Pereira // Figure out the bounds of this chip and whether or not 2028b3f8574ad18184f5a9392fc7773863f59f9f5192Mindy Pereira // the user clicked in the X portion. 2029b3f8574ad18184f5a9392fc7773863f59f9f5192Mindy Pereira return chip.isSelected() && offset == getChipEnd(chip); 2030b3f8574ad18184f5a9392fc7773863f59f9f5192Mindy Pereira } 20313656f7e97c58dc8443132d2d8297629b6a04cce7Mindy Pereira 2032b3f8574ad18184f5a9392fc7773863f59f9f5192Mindy Pereira /** 2033b3f8574ad18184f5a9392fc7773863f59f9f5192Mindy Pereira * Remove the chip and any text associated with it from the RecipientEditTextView. 2034b3f8574ad18184f5a9392fc7773863f59f9f5192Mindy Pereira */ 2035ae7e41106f289f2668c54fff6c457c6fc91ab4a9Mindy Pereira // Visible for testing. 2036ae7e41106f289f2668c54fff6c457c6fc91ab4a9Mindy Pereira /*pacakge*/ void removeChip(RecipientChip chip) { 2037b3f8574ad18184f5a9392fc7773863f59f9f5192Mindy Pereira Spannable spannable = getSpannable(); 2038b3f8574ad18184f5a9392fc7773863f59f9f5192Mindy Pereira int spanStart = spannable.getSpanStart(chip); 2039b3f8574ad18184f5a9392fc7773863f59f9f5192Mindy Pereira int spanEnd = spannable.getSpanEnd(chip); 2040b3f8574ad18184f5a9392fc7773863f59f9f5192Mindy Pereira Editable text = getText(); 2041b3e42aaf97e476719cede047394718fd001fd79bMindy Pereira int toDelete = spanEnd; 2042b3f8574ad18184f5a9392fc7773863f59f9f5192Mindy Pereira boolean wasSelected = chip == mSelectedChip; 2043b3f8574ad18184f5a9392fc7773863f59f9f5192Mindy Pereira // Clear that there is a selected chip before updating any text. 2044b3f8574ad18184f5a9392fc7773863f59f9f5192Mindy Pereira if (wasSelected) { 2045b3f8574ad18184f5a9392fc7773863f59f9f5192Mindy Pereira mSelectedChip = null; 2046c7ea4602c84a8fed20488337b8d1a00d8a205f6aMindy Pereira } 2047b3e42aaf97e476719cede047394718fd001fd79bMindy Pereira // Always remove trailing spaces when removing a chip. 2048b3e42aaf97e476719cede047394718fd001fd79bMindy Pereira while (toDelete >= 0 && toDelete < text.length() && text.charAt(toDelete) == ' ') { 2049b3e42aaf97e476719cede047394718fd001fd79bMindy Pereira toDelete++; 2050b3e42aaf97e476719cede047394718fd001fd79bMindy Pereira } 2051b3f8574ad18184f5a9392fc7773863f59f9f5192Mindy Pereira spannable.removeSpan(chip); 2052a0f2aab8f22b6f334938579cd6f336cfb338a554Mindy Pereira if (spanStart >= 0 && toDelete > 0) { 2053a0f2aab8f22b6f334938579cd6f336cfb338a554Mindy Pereira text.delete(spanStart, toDelete); 2054a0f2aab8f22b6f334938579cd6f336cfb338a554Mindy Pereira } 2055b3f8574ad18184f5a9392fc7773863f59f9f5192Mindy Pereira if (wasSelected) { 2056b3f8574ad18184f5a9392fc7773863f59f9f5192Mindy Pereira clearSelectedChip(); 2057c7ea4602c84a8fed20488337b8d1a00d8a205f6aMindy Pereira } 2058b3f8574ad18184f5a9392fc7773863f59f9f5192Mindy Pereira } 2059c7ea4602c84a8fed20488337b8d1a00d8a205f6aMindy Pereira 2060b3f8574ad18184f5a9392fc7773863f59f9f5192Mindy Pereira /** 2061b3f8574ad18184f5a9392fc7773863f59f9f5192Mindy Pereira * Replace this currently selected chip with a new chip 2062b3f8574ad18184f5a9392fc7773863f59f9f5192Mindy Pereira * that uses the contact data provided. 2063b3f8574ad18184f5a9392fc7773863f59f9f5192Mindy Pereira */ 206400be4ce28569ae7d1871a2f95453b0e6a6a47852Mindy Pereira // Visible for testing. 206500be4ce28569ae7d1871a2f95453b0e6a6a47852Mindy Pereira /*package*/ void replaceChip(RecipientChip chip, RecipientEntry entry) { 2066b3f8574ad18184f5a9392fc7773863f59f9f5192Mindy Pereira boolean wasSelected = chip == mSelectedChip; 2067b3f8574ad18184f5a9392fc7773863f59f9f5192Mindy Pereira if (wasSelected) { 2068b3f8574ad18184f5a9392fc7773863f59f9f5192Mindy Pereira mSelectedChip = null; 2069c7ea4602c84a8fed20488337b8d1a00d8a205f6aMindy Pereira } 2070b3f8574ad18184f5a9392fc7773863f59f9f5192Mindy Pereira int start = getChipStart(chip); 2071b3f8574ad18184f5a9392fc7773863f59f9f5192Mindy Pereira int end = getChipEnd(chip); 2072b3f8574ad18184f5a9392fc7773863f59f9f5192Mindy Pereira getSpannable().removeSpan(chip); 2073b3f8574ad18184f5a9392fc7773863f59f9f5192Mindy Pereira Editable editable = getText(); 2074b3f8574ad18184f5a9392fc7773863f59f9f5192Mindy Pereira CharSequence chipText = createChip(entry, false); 2075a1ecf3cc31e72b56d51690ae6524e8a26e9dd358Mindy Pereira if (chipText != null) { 2076a1ecf3cc31e72b56d51690ae6524e8a26e9dd358Mindy Pereira if (start == -1 || end == -1) { 2077a1ecf3cc31e72b56d51690ae6524e8a26e9dd358Mindy Pereira Log.e(TAG, "The chip to replace does not exist but should."); 2078a1ecf3cc31e72b56d51690ae6524e8a26e9dd358Mindy Pereira editable.insert(0, chipText); 2079a1ecf3cc31e72b56d51690ae6524e8a26e9dd358Mindy Pereira } else { 2080a1ecf3cc31e72b56d51690ae6524e8a26e9dd358Mindy Pereira if (!TextUtils.isEmpty(chipText)) { 2081a1ecf3cc31e72b56d51690ae6524e8a26e9dd358Mindy Pereira // There may be a space to replace with this chip's new 2082c16fb2a3bcc168fb69a92f43aebf6cfa4bf3a007mindyp // associated space. Check for it 2083a1ecf3cc31e72b56d51690ae6524e8a26e9dd358Mindy Pereira int toReplace = end; 2084a1ecf3cc31e72b56d51690ae6524e8a26e9dd358Mindy Pereira while (toReplace >= 0 && toReplace < editable.length() 2085a1ecf3cc31e72b56d51690ae6524e8a26e9dd358Mindy Pereira && editable.charAt(toReplace) == ' ') { 2086a1ecf3cc31e72b56d51690ae6524e8a26e9dd358Mindy Pereira toReplace++; 2087a1ecf3cc31e72b56d51690ae6524e8a26e9dd358Mindy Pereira } 2088a1ecf3cc31e72b56d51690ae6524e8a26e9dd358Mindy Pereira editable.replace(start, toReplace, chipText); 2089b3e42aaf97e476719cede047394718fd001fd79bMindy Pereira } 2090b1dd0ac0f11ff3d6352f67311f14aa95185d224bMindy Pereira } 2091c7ea4602c84a8fed20488337b8d1a00d8a205f6aMindy Pereira } 2092b3f8574ad18184f5a9392fc7773863f59f9f5192Mindy Pereira setCursorVisible(true); 2093b3f8574ad18184f5a9392fc7773863f59f9f5192Mindy Pereira if (wasSelected) { 2094b3f8574ad18184f5a9392fc7773863f59f9f5192Mindy Pereira clearSelectedChip(); 2095c7ea4602c84a8fed20488337b8d1a00d8a205f6aMindy Pereira } 2096b3f8574ad18184f5a9392fc7773863f59f9f5192Mindy Pereira } 2097c7ea4602c84a8fed20488337b8d1a00d8a205f6aMindy Pereira 2098b3f8574ad18184f5a9392fc7773863f59f9f5192Mindy Pereira /** 2099b3f8574ad18184f5a9392fc7773863f59f9f5192Mindy Pereira * Handle click events for a chip. When a selected chip receives a click 2100b3f8574ad18184f5a9392fc7773863f59f9f5192Mindy Pereira * event, see if that event was in the delete icon. If so, delete it. 2101b3f8574ad18184f5a9392fc7773863f59f9f5192Mindy Pereira * Otherwise, unselect the chip. 2102b3f8574ad18184f5a9392fc7773863f59f9f5192Mindy Pereira */ 2103b3f8574ad18184f5a9392fc7773863f59f9f5192Mindy Pereira public void onClick(RecipientChip chip, int offset, float x, float y) { 2104b3f8574ad18184f5a9392fc7773863f59f9f5192Mindy Pereira if (chip.isSelected()) { 2105b3f8574ad18184f5a9392fc7773863f59f9f5192Mindy Pereira if (isInDelete(chip, offset, x, y)) { 2106b3f8574ad18184f5a9392fc7773863f59f9f5192Mindy Pereira removeChip(chip); 2107b3f8574ad18184f5a9392fc7773863f59f9f5192Mindy Pereira } else { 2108b3f8574ad18184f5a9392fc7773863f59f9f5192Mindy Pereira clearSelectedChip(); 2109c7ea4602c84a8fed20488337b8d1a00d8a205f6aMindy Pereira } 2110c7ea4602c84a8fed20488337b8d1a00d8a205f6aMindy Pereira } 2111b3f8574ad18184f5a9392fc7773863f59f9f5192Mindy Pereira } 2112c7ea4602c84a8fed20488337b8d1a00d8a205f6aMindy Pereira 2113368f569ffda5dc5fb85ee1eebc023759a46e31c8Mindy Pereira private boolean chipsPending() { 2114368f569ffda5dc5fb85ee1eebc023759a46e31c8Mindy Pereira return mPendingChipsCount > 0 || (mRemovedSpans != null && mRemovedSpans.size() > 0); 2115368f569ffda5dc5fb85ee1eebc023759a46e31c8Mindy Pereira } 2116368f569ffda5dc5fb85ee1eebc023759a46e31c8Mindy Pereira 2117311576adc68a068ab583d794e064329b0f71b8d1Mindy Pereira @Override 2118311576adc68a068ab583d794e064329b0f71b8d1Mindy Pereira public void removeTextChangedListener(TextWatcher watcher) { 2119311576adc68a068ab583d794e064329b0f71b8d1Mindy Pereira mTextWatcher = null; 2120311576adc68a068ab583d794e064329b0f71b8d1Mindy Pereira super.removeTextChangedListener(watcher); 2121311576adc68a068ab583d794e064329b0f71b8d1Mindy Pereira } 2122311576adc68a068ab583d794e064329b0f71b8d1Mindy Pereira 2123e0bf819fff34b7678dd336e4fd010f04bb343eeaMindy Pereira private class RecipientTextWatcher implements TextWatcher { 2124eb83a7dfc716851d1dc0cc160191cdda8f064e35Mindy Pereira 2125e0bf819fff34b7678dd336e4fd010f04bb343eeaMindy Pereira @Override 2126e0bf819fff34b7678dd336e4fd010f04bb343eeaMindy Pereira public void afterTextChanged(Editable s) { 21271e70f1a4c71895213a1ea65a1e68ab9cc0b12ad2Mindy Pereira // If the text has been set to null or empty, make sure we remove 21281e70f1a4c71895213a1ea65a1e68ab9cc0b12ad2Mindy Pereira // all the spans we applied. 21291e70f1a4c71895213a1ea65a1e68ab9cc0b12ad2Mindy Pereira if (TextUtils.isEmpty(s)) { 21301e70f1a4c71895213a1ea65a1e68ab9cc0b12ad2Mindy Pereira // Remove all the chips spans. 21311e70f1a4c71895213a1ea65a1e68ab9cc0b12ad2Mindy Pereira Spannable spannable = getSpannable(); 21321e70f1a4c71895213a1ea65a1e68ab9cc0b12ad2Mindy Pereira RecipientChip[] chips = spannable.getSpans(0, getText().length(), 21331e70f1a4c71895213a1ea65a1e68ab9cc0b12ad2Mindy Pereira RecipientChip.class); 21341e70f1a4c71895213a1ea65a1e68ab9cc0b12ad2Mindy Pereira for (RecipientChip chip : chips) { 21351e70f1a4c71895213a1ea65a1e68ab9cc0b12ad2Mindy Pereira spannable.removeSpan(chip); 21361e70f1a4c71895213a1ea65a1e68ab9cc0b12ad2Mindy Pereira } 21371e70f1a4c71895213a1ea65a1e68ab9cc0b12ad2Mindy Pereira if (mMoreChip != null) { 21381e70f1a4c71895213a1ea65a1e68ab9cc0b12ad2Mindy Pereira spannable.removeSpan(mMoreChip); 21391e70f1a4c71895213a1ea65a1e68ab9cc0b12ad2Mindy Pereira } 21401e70f1a4c71895213a1ea65a1e68ab9cc0b12ad2Mindy Pereira return; 21411e70f1a4c71895213a1ea65a1e68ab9cc0b12ad2Mindy Pereira } 21421174eca98d1dbd263a9e72c5a9e35a1039aae979Mindy Pereira // Get whether there are any recipients pending addition to the 21431174eca98d1dbd263a9e72c5a9e35a1039aae979Mindy Pereira // view. If there are, don't do anything in the text watcher. 2144368f569ffda5dc5fb85ee1eebc023759a46e31c8Mindy Pereira if (chipsPending()) { 2145e0bf819fff34b7678dd336e4fd010f04bb343eeaMindy Pereira return; 2146e0bf819fff34b7678dd336e4fd010f04bb343eeaMindy Pereira } 21475753143e03a6b8a61b2ffd6cbb04f1d54f406956Mindy Pereira // If the user is editing a chip, don't clear it. 21485753143e03a6b8a61b2ffd6cbb04f1d54f406956Mindy Pereira if (mSelectedChip != null 2149797b22f945b65ecebbf86e45265f9403f6ff257cmindyp && shouldShowEditableText(mSelectedChip)) { 2150e0bf819fff34b7678dd336e4fd010f04bb343eeaMindy Pereira setCursorVisible(true); 2151e0bf819fff34b7678dd336e4fd010f04bb343eeaMindy Pereira setSelection(getText().length()); 2152e0bf819fff34b7678dd336e4fd010f04bb343eeaMindy Pereira clearSelectedChip(); 2153e0bf819fff34b7678dd336e4fd010f04bb343eeaMindy Pereira } 2154e0bf819fff34b7678dd336e4fd010f04bb343eeaMindy Pereira int length = s.length(); 2155e0bf819fff34b7678dd336e4fd010f04bb343eeaMindy Pereira // Make sure there is content there to parse and that it is 2156054b3caa7d695ff5bd6cebfb79067e731f334934Mindy Pereira // not just the commit character. 2157e0bf819fff34b7678dd336e4fd010f04bb343eeaMindy Pereira if (length > 1) { 2158054b3caa7d695ff5bd6cebfb79067e731f334934Mindy Pereira char last; 215976ebe80e9fc58b31452d1a0724dd88d420a5b580Mindy Pereira int end = getSelectionEnd() == 0 ? 0 : getSelectionEnd() - 1; 2160054b3caa7d695ff5bd6cebfb79067e731f334934Mindy Pereira int len = length() - 1; 2161054b3caa7d695ff5bd6cebfb79067e731f334934Mindy Pereira if (end != len) { 2162054b3caa7d695ff5bd6cebfb79067e731f334934Mindy Pereira last = s.charAt(end); 2163054b3caa7d695ff5bd6cebfb79067e731f334934Mindy Pereira } else { 2164054b3caa7d695ff5bd6cebfb79067e731f334934Mindy Pereira last = s.charAt(len); 2165054b3caa7d695ff5bd6cebfb79067e731f334934Mindy Pereira } 2166e0bf819fff34b7678dd336e4fd010f04bb343eeaMindy Pereira if (last == COMMIT_CHAR_SEMICOLON || last == COMMIT_CHAR_COMMA) { 2167e0bf819fff34b7678dd336e4fd010f04bb343eeaMindy Pereira commitByCharacter(); 2168e0bf819fff34b7678dd336e4fd010f04bb343eeaMindy Pereira } else if (last == COMMIT_CHAR_SPACE) { 2169ab2c50697fd2ff580c308984b8f313536ff83b30Tom Taylor if (!isPhoneQuery()) { 2170ab2c50697fd2ff580c308984b8f313536ff83b30Tom Taylor // Check if this is a valid email address. If it is, 2171ab2c50697fd2ff580c308984b8f313536ff83b30Tom Taylor // commit it. 2172ab2c50697fd2ff580c308984b8f313536ff83b30Tom Taylor String text = getText().toString(); 2173ab2c50697fd2ff580c308984b8f313536ff83b30Tom Taylor int tokenStart = mTokenizer.findTokenStart(text, getSelectionEnd()); 2174ab2c50697fd2ff580c308984b8f313536ff83b30Tom Taylor String sub = text.substring(tokenStart, mTokenizer.findTokenEnd(text, 2175ab2c50697fd2ff580c308984b8f313536ff83b30Tom Taylor tokenStart)); 2176ab2c50697fd2ff580c308984b8f313536ff83b30Tom Taylor if (!TextUtils.isEmpty(sub) && mValidator != null && 2177ab2c50697fd2ff580c308984b8f313536ff83b30Tom Taylor mValidator.isValid(sub)) { 2178ab2c50697fd2ff580c308984b8f313536ff83b30Tom Taylor commitByCharacter(); 2179ab2c50697fd2ff580c308984b8f313536ff83b30Tom Taylor } 2180e0bf819fff34b7678dd336e4fd010f04bb343eeaMindy Pereira } 2181e0bf819fff34b7678dd336e4fd010f04bb343eeaMindy Pereira } 2182e0bf819fff34b7678dd336e4fd010f04bb343eeaMindy Pereira } 2183e0bf819fff34b7678dd336e4fd010f04bb343eeaMindy Pereira } 2184e0bf819fff34b7678dd336e4fd010f04bb343eeaMindy Pereira 2185e0bf819fff34b7678dd336e4fd010f04bb343eeaMindy Pereira @Override 2186e0bf819fff34b7678dd336e4fd010f04bb343eeaMindy Pereira public void onTextChanged(CharSequence s, int start, int before, int count) { 2187eb83a7dfc716851d1dc0cc160191cdda8f064e35Mindy Pereira // This is a delete; check to see if the insertion point is on a space 2188eb83a7dfc716851d1dc0cc160191cdda8f064e35Mindy Pereira // following a chip. 2189eb83a7dfc716851d1dc0cc160191cdda8f064e35Mindy Pereira if (before > count) { 2190eb83a7dfc716851d1dc0cc160191cdda8f064e35Mindy Pereira // If the item deleted is a space, and the thing before the 2191eb83a7dfc716851d1dc0cc160191cdda8f064e35Mindy Pereira // space is a chip, delete the entire span. 2192eb83a7dfc716851d1dc0cc160191cdda8f064e35Mindy Pereira int selStart = getSelectionStart(); 2193eb83a7dfc716851d1dc0cc160191cdda8f064e35Mindy Pereira RecipientChip[] repl = getSpannable().getSpans(selStart, selStart, 2194eb83a7dfc716851d1dc0cc160191cdda8f064e35Mindy Pereira RecipientChip.class); 2195eb83a7dfc716851d1dc0cc160191cdda8f064e35Mindy Pereira if (repl.length > 0) { 2196eb83a7dfc716851d1dc0cc160191cdda8f064e35Mindy Pereira // There is a chip there! Just remove it. 2197eb83a7dfc716851d1dc0cc160191cdda8f064e35Mindy Pereira Editable editable = getText(); 2198eb83a7dfc716851d1dc0cc160191cdda8f064e35Mindy Pereira // Add the separator token. 2199eb83a7dfc716851d1dc0cc160191cdda8f064e35Mindy Pereira int tokenStart = mTokenizer.findTokenStart(editable, selStart); 2200eb83a7dfc716851d1dc0cc160191cdda8f064e35Mindy Pereira int tokenEnd = mTokenizer.findTokenEnd(editable, tokenStart); 2201a7ae9beadd2ae677d028edbadf55b02220cb3fb6Mindy Pereira tokenEnd = tokenEnd + 1; 2202a7ae9beadd2ae677d028edbadf55b02220cb3fb6Mindy Pereira if (tokenEnd > editable.length()) { 2203a7ae9beadd2ae677d028edbadf55b02220cb3fb6Mindy Pereira tokenEnd = editable.length(); 2204a7ae9beadd2ae677d028edbadf55b02220cb3fb6Mindy Pereira } 2205a7ae9beadd2ae677d028edbadf55b02220cb3fb6Mindy Pereira editable.delete(tokenStart, tokenEnd); 2206eb83a7dfc716851d1dc0cc160191cdda8f064e35Mindy Pereira getSpannable().removeSpan(repl[0]); 2207eb83a7dfc716851d1dc0cc160191cdda8f064e35Mindy Pereira } 2208ba14c7b002c0ef9357bcaea64b5c5255183b1b52Mindy Pereira } else if (count > before) { 2209291e619b2b2ced9abe53fc97613f5707319325bbMindy Pereira scrollBottomIntoView(); 2210eb83a7dfc716851d1dc0cc160191cdda8f064e35Mindy Pereira } 2211e0bf819fff34b7678dd336e4fd010f04bb343eeaMindy Pereira } 2212e0bf819fff34b7678dd336e4fd010f04bb343eeaMindy Pereira 2213e0bf819fff34b7678dd336e4fd010f04bb343eeaMindy Pereira @Override 2214e0bf819fff34b7678dd336e4fd010f04bb343eeaMindy Pereira public void beforeTextChanged(CharSequence s, int start, int count, int after) { 221522b680b63446e2b50f0f5e7d5307c7198387cebfMindy Pereira // Do nothing. 2216e0bf819fff34b7678dd336e4fd010f04bb343eeaMindy Pereira } 2217e0bf819fff34b7678dd336e4fd010f04bb343eeaMindy Pereira } 221877056d7532cd26e869964a52456ef18c96f6cbd7Mindy Pereira 2219291e619b2b2ced9abe53fc97613f5707319325bbMindy Pereira private void scrollBottomIntoView() { 2220291e619b2b2ced9abe53fc97613f5707319325bbMindy Pereira if (mScrollView != null) { 2221291e619b2b2ced9abe53fc97613f5707319325bbMindy Pereira mScrollView.scrollBy(0, (int)(getLineCount() * mChipHeight)); 2222291e619b2b2ced9abe53fc97613f5707319325bbMindy Pereira } 2223291e619b2b2ced9abe53fc97613f5707319325bbMindy Pereira } 2224291e619b2b2ced9abe53fc97613f5707319325bbMindy Pereira 22253e9631982511d9692e4bc0dbd724240fae91cf1fMinh Pham /** 22263e9631982511d9692e4bc0dbd724240fae91cf1fMinh Pham * Handles pasting a {@link ClipData} to this {@link RecipientEditTextView}. 22273e9631982511d9692e4bc0dbd724240fae91cf1fMinh Pham */ 22283e9631982511d9692e4bc0dbd724240fae91cf1fMinh Pham private void handlePasteClip(ClipData clip) { 22293e9631982511d9692e4bc0dbd724240fae91cf1fMinh Pham removeTextChangedListener(mTextWatcher); 22303e9631982511d9692e4bc0dbd724240fae91cf1fMinh Pham 22313e9631982511d9692e4bc0dbd724240fae91cf1fMinh Pham if (clip != null && clip.getDescription().hasMimeType(ClipDescription.MIMETYPE_TEXT_PLAIN)){ 22323e9631982511d9692e4bc0dbd724240fae91cf1fMinh Pham for (int i = 0; i < clip.getItemCount(); i++) { 22333e9631982511d9692e4bc0dbd724240fae91cf1fMinh Pham CharSequence paste = clip.getItemAt(i).getText(); 22343e9631982511d9692e4bc0dbd724240fae91cf1fMinh Pham if (paste != null) { 22353e9631982511d9692e4bc0dbd724240fae91cf1fMinh Pham int start = getSelectionStart(); 22363e9631982511d9692e4bc0dbd724240fae91cf1fMinh Pham int end = getSelectionEnd(); 22373e9631982511d9692e4bc0dbd724240fae91cf1fMinh Pham Editable editable = getText(); 22383e9631982511d9692e4bc0dbd724240fae91cf1fMinh Pham if (start >= 0 && end >= 0 && start != end) { 22393e9631982511d9692e4bc0dbd724240fae91cf1fMinh Pham editable.append(paste, start, end); 22403e9631982511d9692e4bc0dbd724240fae91cf1fMinh Pham } else { 22413e9631982511d9692e4bc0dbd724240fae91cf1fMinh Pham editable.insert(end, paste); 22423e9631982511d9692e4bc0dbd724240fae91cf1fMinh Pham } 22433e9631982511d9692e4bc0dbd724240fae91cf1fMinh Pham handlePasteAndReplace(); 22443e9631982511d9692e4bc0dbd724240fae91cf1fMinh Pham } 22453e9631982511d9692e4bc0dbd724240fae91cf1fMinh Pham } 22463e9631982511d9692e4bc0dbd724240fae91cf1fMinh Pham } 22473e9631982511d9692e4bc0dbd724240fae91cf1fMinh Pham 22483e9631982511d9692e4bc0dbd724240fae91cf1fMinh Pham mHandler.post(mAddTextWatcher); 22493e9631982511d9692e4bc0dbd724240fae91cf1fMinh Pham } 22503e9631982511d9692e4bc0dbd724240fae91cf1fMinh Pham 225149ce9866ae314b3513e17008f107ceded23f9cf0Mindy Pereira @Override 225249ce9866ae314b3513e17008f107ceded23f9cf0Mindy Pereira public boolean onTextContextMenuItem(int id) { 225349ce9866ae314b3513e17008f107ceded23f9cf0Mindy Pereira if (id == android.R.id.paste) { 225449ce9866ae314b3513e17008f107ceded23f9cf0Mindy Pereira ClipboardManager clipboard = (ClipboardManager) getContext().getSystemService( 225549ce9866ae314b3513e17008f107ceded23f9cf0Mindy Pereira Context.CLIPBOARD_SERVICE); 22563e9631982511d9692e4bc0dbd724240fae91cf1fMinh Pham handlePasteClip(clipboard.getPrimaryClip()); 225749ce9866ae314b3513e17008f107ceded23f9cf0Mindy Pereira return true; 225849ce9866ae314b3513e17008f107ceded23f9cf0Mindy Pereira } 225949ce9866ae314b3513e17008f107ceded23f9cf0Mindy Pereira return super.onTextContextMenuItem(id); 226049ce9866ae314b3513e17008f107ceded23f9cf0Mindy Pereira } 226149ce9866ae314b3513e17008f107ceded23f9cf0Mindy Pereira 22621e12ddb8232423b09b8df6c59f2e65189a0eea0aMindy Pereira private void handlePasteAndReplace() { 22631e12ddb8232423b09b8df6c59f2e65189a0eea0aMindy Pereira ArrayList<RecipientChip> created = handlePaste(); 22641e12ddb8232423b09b8df6c59f2e65189a0eea0aMindy Pereira if (created != null && created.size() > 0) { 22651e12ddb8232423b09b8df6c59f2e65189a0eea0aMindy Pereira // Perform reverse lookups on the pasted contacts. 22661e12ddb8232423b09b8df6c59f2e65189a0eea0aMindy Pereira IndividualReplacementTask replace = new IndividualReplacementTask(); 22671e12ddb8232423b09b8df6c59f2e65189a0eea0aMindy Pereira replace.execute(created); 22681e12ddb8232423b09b8df6c59f2e65189a0eea0aMindy Pereira } 22691e12ddb8232423b09b8df6c59f2e65189a0eea0aMindy Pereira } 22701e12ddb8232423b09b8df6c59f2e65189a0eea0aMindy Pereira 227149ce9866ae314b3513e17008f107ceded23f9cf0Mindy Pereira // Visible for testing. 22721e12ddb8232423b09b8df6c59f2e65189a0eea0aMindy Pereira /* package */ArrayList<RecipientChip> handlePaste() { 227349ce9866ae314b3513e17008f107ceded23f9cf0Mindy Pereira String text = getText().toString(); 227449ce9866ae314b3513e17008f107ceded23f9cf0Mindy Pereira int originalTokenStart = mTokenizer.findTokenStart(text, getSelectionEnd()); 227549ce9866ae314b3513e17008f107ceded23f9cf0Mindy Pereira String lastAddress = text.substring(originalTokenStart); 227649ce9866ae314b3513e17008f107ceded23f9cf0Mindy Pereira int tokenStart = originalTokenStart; 227749ce9866ae314b3513e17008f107ceded23f9cf0Mindy Pereira int prevTokenStart = tokenStart; 227849ce9866ae314b3513e17008f107ceded23f9cf0Mindy Pereira RecipientChip findChip = null; 22791e12ddb8232423b09b8df6c59f2e65189a0eea0aMindy Pereira ArrayList<RecipientChip> created = new ArrayList<RecipientChip>(); 228049ce9866ae314b3513e17008f107ceded23f9cf0Mindy Pereira if (tokenStart != 0) { 228149ce9866ae314b3513e17008f107ceded23f9cf0Mindy Pereira // There are things before this! 228249ce9866ae314b3513e17008f107ceded23f9cf0Mindy Pereira while (tokenStart != 0 && findChip == null) { 228349ce9866ae314b3513e17008f107ceded23f9cf0Mindy Pereira prevTokenStart = tokenStart; 228449ce9866ae314b3513e17008f107ceded23f9cf0Mindy Pereira tokenStart = mTokenizer.findTokenStart(text, tokenStart); 228549ce9866ae314b3513e17008f107ceded23f9cf0Mindy Pereira findChip = findChip(tokenStart); 228649ce9866ae314b3513e17008f107ceded23f9cf0Mindy Pereira } 228749ce9866ae314b3513e17008f107ceded23f9cf0Mindy Pereira if (tokenStart != originalTokenStart) { 228849ce9866ae314b3513e17008f107ceded23f9cf0Mindy Pereira if (findChip != null) { 228949ce9866ae314b3513e17008f107ceded23f9cf0Mindy Pereira tokenStart = prevTokenStart; 229049ce9866ae314b3513e17008f107ceded23f9cf0Mindy Pereira } 229149ce9866ae314b3513e17008f107ceded23f9cf0Mindy Pereira int tokenEnd; 229249ce9866ae314b3513e17008f107ceded23f9cf0Mindy Pereira RecipientChip createdChip; 229349ce9866ae314b3513e17008f107ceded23f9cf0Mindy Pereira while (tokenStart < originalTokenStart) { 2294c16fb2a3bcc168fb69a92f43aebf6cfa4bf3a007mindyp tokenEnd = movePastTerminators(mTokenizer.findTokenEnd(getText().toString(), 2295c16fb2a3bcc168fb69a92f43aebf6cfa4bf3a007mindyp tokenStart)); 229649ce9866ae314b3513e17008f107ceded23f9cf0Mindy Pereira commitChip(tokenStart, tokenEnd, getText()); 229749ce9866ae314b3513e17008f107ceded23f9cf0Mindy Pereira createdChip = findChip(tokenStart); 229887a5af3ed31a18c66aa62154e66e3d841dc02a27Mindy Pereira if (createdChip == null) { 229987a5af3ed31a18c66aa62154e66e3d841dc02a27Mindy Pereira break; 230087a5af3ed31a18c66aa62154e66e3d841dc02a27Mindy Pereira } 230149ce9866ae314b3513e17008f107ceded23f9cf0Mindy Pereira // +1 for the space at the end. 230249ce9866ae314b3513e17008f107ceded23f9cf0Mindy Pereira tokenStart = getSpannable().getSpanEnd(createdChip) + 1; 23031e12ddb8232423b09b8df6c59f2e65189a0eea0aMindy Pereira created.add(createdChip); 230449ce9866ae314b3513e17008f107ceded23f9cf0Mindy Pereira } 230549ce9866ae314b3513e17008f107ceded23f9cf0Mindy Pereira } 230649ce9866ae314b3513e17008f107ceded23f9cf0Mindy Pereira } 230749ce9866ae314b3513e17008f107ceded23f9cf0Mindy Pereira // Take a look at the last token. If the token has been completed with a 230849ce9866ae314b3513e17008f107ceded23f9cf0Mindy Pereira // commit character, create a chip. 230949ce9866ae314b3513e17008f107ceded23f9cf0Mindy Pereira if (isCompletedToken(lastAddress)) { 231049ce9866ae314b3513e17008f107ceded23f9cf0Mindy Pereira Editable editable = getText(); 23111e12ddb8232423b09b8df6c59f2e65189a0eea0aMindy Pereira tokenStart = editable.toString().indexOf(lastAddress, originalTokenStart); 23121e12ddb8232423b09b8df6c59f2e65189a0eea0aMindy Pereira commitChip(tokenStart, editable.length(), editable); 23131e12ddb8232423b09b8df6c59f2e65189a0eea0aMindy Pereira created.add(findChip(tokenStart)); 231449ce9866ae314b3513e17008f107ceded23f9cf0Mindy Pereira } 23151e12ddb8232423b09b8df6c59f2e65189a0eea0aMindy Pereira return created; 231649ce9866ae314b3513e17008f107ceded23f9cf0Mindy Pereira } 231749ce9866ae314b3513e17008f107ceded23f9cf0Mindy Pereira 231849ce9866ae314b3513e17008f107ceded23f9cf0Mindy Pereira // Visible for testing. 231949ce9866ae314b3513e17008f107ceded23f9cf0Mindy Pereira /* package */int movePastTerminators(int tokenEnd) { 232049ce9866ae314b3513e17008f107ceded23f9cf0Mindy Pereira if (tokenEnd >= length()) { 232149ce9866ae314b3513e17008f107ceded23f9cf0Mindy Pereira return tokenEnd; 232249ce9866ae314b3513e17008f107ceded23f9cf0Mindy Pereira } 232349ce9866ae314b3513e17008f107ceded23f9cf0Mindy Pereira char atEnd = getText().toString().charAt(tokenEnd); 232449ce9866ae314b3513e17008f107ceded23f9cf0Mindy Pereira if (atEnd == COMMIT_CHAR_COMMA || atEnd == COMMIT_CHAR_SEMICOLON) { 232549ce9866ae314b3513e17008f107ceded23f9cf0Mindy Pereira tokenEnd++; 232649ce9866ae314b3513e17008f107ceded23f9cf0Mindy Pereira } 232749ce9866ae314b3513e17008f107ceded23f9cf0Mindy Pereira // This token had not only an end token character, but also a space 232849ce9866ae314b3513e17008f107ceded23f9cf0Mindy Pereira // separating it from the next token. 232949ce9866ae314b3513e17008f107ceded23f9cf0Mindy Pereira if (tokenEnd < length() && getText().toString().charAt(tokenEnd) == ' ') { 233049ce9866ae314b3513e17008f107ceded23f9cf0Mindy Pereira tokenEnd++; 233149ce9866ae314b3513e17008f107ceded23f9cf0Mindy Pereira } 233249ce9866ae314b3513e17008f107ceded23f9cf0Mindy Pereira return tokenEnd; 233349ce9866ae314b3513e17008f107ceded23f9cf0Mindy Pereira } 233449ce9866ae314b3513e17008f107ceded23f9cf0Mindy Pereira 233577056d7532cd26e869964a52456ef18c96f6cbd7Mindy Pereira private class RecipientReplacementTask extends AsyncTask<Void, Void, Void> { 233677056d7532cd26e869964a52456ef18c96f6cbd7Mindy Pereira private RecipientChip createFreeChip(RecipientEntry entry) { 233777056d7532cd26e869964a52456ef18c96f6cbd7Mindy Pereira try { 23388faa56ff909edb20154219f8d2ba6feecf1b5238Mindy Pereira if (mNoChips) { 23398faa56ff909edb20154219f8d2ba6feecf1b5238Mindy Pereira return null; 23408faa56ff909edb20154219f8d2ba6feecf1b5238Mindy Pereira } 2341797b22f945b65ecebbf86e45265f9403f6ff257cmindyp return constructChipSpan(entry, -1, false, 2342797b22f945b65ecebbf86e45265f9403f6ff257cmindyp false /*leave space for contact icon */); 234377056d7532cd26e869964a52456ef18c96f6cbd7Mindy Pereira } catch (NullPointerException e) { 234477056d7532cd26e869964a52456ef18c96f6cbd7Mindy Pereira Log.e(TAG, e.getMessage(), e); 234577056d7532cd26e869964a52456ef18c96f6cbd7Mindy Pereira return null; 234677056d7532cd26e869964a52456ef18c96f6cbd7Mindy Pereira } 234777056d7532cd26e869964a52456ef18c96f6cbd7Mindy Pereira } 234877056d7532cd26e869964a52456ef18c96f6cbd7Mindy Pereira 234977056d7532cd26e869964a52456ef18c96f6cbd7Mindy Pereira @Override 235077056d7532cd26e869964a52456ef18c96f6cbd7Mindy Pereira protected Void doInBackground(Void... params) { 235177056d7532cd26e869964a52456ef18c96f6cbd7Mindy Pereira if (mIndividualReplacements != null) { 235277056d7532cd26e869964a52456ef18c96f6cbd7Mindy Pereira mIndividualReplacements.cancel(true); 235377056d7532cd26e869964a52456ef18c96f6cbd7Mindy Pereira } 235477056d7532cd26e869964a52456ef18c96f6cbd7Mindy Pereira // For each chip in the list, look up the matching contact. 235577056d7532cd26e869964a52456ef18c96f6cbd7Mindy Pereira // If there is a match, replace that chip with the matching 235677056d7532cd26e869964a52456ef18c96f6cbd7Mindy Pereira // chip. 235777056d7532cd26e869964a52456ef18c96f6cbd7Mindy Pereira final ArrayList<RecipientChip> originalRecipients = new ArrayList<RecipientChip>(); 23586f9f2858818228eaa1f2a2c562f4d2da6a4216b3Mindy Pereira RecipientChip[] existingChips = getSortedRecipients(); 235977056d7532cd26e869964a52456ef18c96f6cbd7Mindy Pereira for (int i = 0; i < existingChips.length; i++) { 236077056d7532cd26e869964a52456ef18c96f6cbd7Mindy Pereira originalRecipients.add(existingChips[i]); 236177056d7532cd26e869964a52456ef18c96f6cbd7Mindy Pereira } 236277056d7532cd26e869964a52456ef18c96f6cbd7Mindy Pereira if (mRemovedSpans != null) { 236377056d7532cd26e869964a52456ef18c96f6cbd7Mindy Pereira originalRecipients.addAll(mRemovedSpans); 236477056d7532cd26e869964a52456ef18c96f6cbd7Mindy Pereira } 2365441b417f05bf807429281e6ad7cd43c9bdba87a6Mindy Pereira ArrayList<String> addresses = new ArrayList<String>(); 2366039c9266e72538fd40d382de56807408385fc3daMindy Pereira RecipientChip chip; 236777056d7532cd26e869964a52456ef18c96f6cbd7Mindy Pereira for (int i = 0; i < originalRecipients.size(); i++) { 2368039c9266e72538fd40d382de56807408385fc3daMindy Pereira chip = originalRecipients.get(i); 2369039c9266e72538fd40d382de56807408385fc3daMindy Pereira if (chip != null) { 2370441b417f05bf807429281e6ad7cd43c9bdba87a6Mindy Pereira addresses.add(createAddressText(chip.getEntry())); 2371039c9266e72538fd40d382de56807408385fc3daMindy Pereira } 237277056d7532cd26e869964a52456ef18c96f6cbd7Mindy Pereira } 237377056d7532cd26e869964a52456ef18c96f6cbd7Mindy Pereira HashMap<String, RecipientEntry> entries = RecipientAlternatesAdapter 237477056d7532cd26e869964a52456ef18c96f6cbd7Mindy Pereira .getMatchingRecipients(getContext(), addresses); 237577056d7532cd26e869964a52456ef18c96f6cbd7Mindy Pereira final ArrayList<RecipientChip> replacements = new ArrayList<RecipientChip>(); 237677056d7532cd26e869964a52456ef18c96f6cbd7Mindy Pereira for (final RecipientChip temp : originalRecipients) { 237777056d7532cd26e869964a52456ef18c96f6cbd7Mindy Pereira RecipientEntry entry = null; 23781174eca98d1dbd263a9e72c5a9e35a1039aae979Mindy Pereira if (RecipientEntry.isCreatedRecipient(temp.getEntry().getContactId()) 237977056d7532cd26e869964a52456ef18c96f6cbd7Mindy Pereira && getSpannable().getSpanStart(temp) != -1) { 238077056d7532cd26e869964a52456ef18c96f6cbd7Mindy Pereira // Replace this. 23811174eca98d1dbd263a9e72c5a9e35a1039aae979Mindy Pereira entry = createValidatedEntry(entries.get(tokenizeAddress(temp.getEntry() 23821174eca98d1dbd263a9e72c5a9e35a1039aae979Mindy Pereira .getDestination()))); 238377056d7532cd26e869964a52456ef18c96f6cbd7Mindy Pereira } 238477056d7532cd26e869964a52456ef18c96f6cbd7Mindy Pereira if (entry != null) { 238577056d7532cd26e869964a52456ef18c96f6cbd7Mindy Pereira replacements.add(createFreeChip(entry)); 238677056d7532cd26e869964a52456ef18c96f6cbd7Mindy Pereira } else { 238777056d7532cd26e869964a52456ef18c96f6cbd7Mindy Pereira replacements.add(temp); 238877056d7532cd26e869964a52456ef18c96f6cbd7Mindy Pereira } 238977056d7532cd26e869964a52456ef18c96f6cbd7Mindy Pereira } 239077056d7532cd26e869964a52456ef18c96f6cbd7Mindy Pereira if (replacements != null && replacements.size() > 0) { 239177056d7532cd26e869964a52456ef18c96f6cbd7Mindy Pereira mHandler.post(new Runnable() { 239277056d7532cd26e869964a52456ef18c96f6cbd7Mindy Pereira @Override 239377056d7532cd26e869964a52456ef18c96f6cbd7Mindy Pereira public void run() { 239477056d7532cd26e869964a52456ef18c96f6cbd7Mindy Pereira Editable oldText = getText(); 239577056d7532cd26e869964a52456ef18c96f6cbd7Mindy Pereira int start, end; 239677056d7532cd26e869964a52456ef18c96f6cbd7Mindy Pereira int i = 0; 239777056d7532cd26e869964a52456ef18c96f6cbd7Mindy Pereira for (RecipientChip chip : originalRecipients) { 23980c6fe7e60e7550e56ad1982d0d5833b64eea6f97mindyp // Find the location of the chip in the text currently shown. 239977056d7532cd26e869964a52456ef18c96f6cbd7Mindy Pereira start = oldText.getSpanStart(chip); 240077056d7532cd26e869964a52456ef18c96f6cbd7Mindy Pereira if (start != -1) { 2401b1dd0ac0f11ff3d6352f67311f14aa95185d224bMindy Pereira end = oldText.getSpanEnd(chip); 24022e157c2b6e02a8648a87aa33163ecb89a641c2b0Mindy Pereira oldText.removeSpan(chip); 24036f9f2858818228eaa1f2a2c562f4d2da6a4216b3Mindy Pereira RecipientChip replacement = replacements.get(i); 2404b6641931653e19766025820fb78c7142e597545emindyp // Trim any whitespace, as we will already have 2405b6641931653e19766025820fb78c7142e597545emindyp // it added if these are replacement chips. 2406b6641931653e19766025820fb78c7142e597545emindyp SpannableString displayText = new SpannableString( 2407b6641931653e19766025820fb78c7142e597545emindyp createAddressText(replacement.getEntry()).trim()); 2408b6641931653e19766025820fb78c7142e597545emindyp displayText.setSpan(replacement, 0, displayText.length(), 2409b1dd0ac0f11ff3d6352f67311f14aa95185d224bMindy Pereira Spanned.SPAN_EXCLUSIVE_EXCLUSIVE); 24100c6fe7e60e7550e56ad1982d0d5833b64eea6f97mindyp // Replace the old text we found with with the new display text, 24110c6fe7e60e7550e56ad1982d0d5833b64eea6f97mindyp // which now may also contain the display name of the recipient. 24120c6fe7e60e7550e56ad1982d0d5833b64eea6f97mindyp oldText.replace(start, end, displayText); 2413215b1c80111ccc8d42256fa8f38f3d00e0171cf2mindyp replacement.setOriginalText(displayText.toString()); 241477056d7532cd26e869964a52456ef18c96f6cbd7Mindy Pereira } 241577056d7532cd26e869964a52456ef18c96f6cbd7Mindy Pereira i++; 241677056d7532cd26e869964a52456ef18c96f6cbd7Mindy Pereira } 241777056d7532cd26e869964a52456ef18c96f6cbd7Mindy Pereira originalRecipients.clear(); 241877056d7532cd26e869964a52456ef18c96f6cbd7Mindy Pereira } 241977056d7532cd26e869964a52456ef18c96f6cbd7Mindy Pereira }); 242077056d7532cd26e869964a52456ef18c96f6cbd7Mindy Pereira } 242177056d7532cd26e869964a52456ef18c96f6cbd7Mindy Pereira return null; 242277056d7532cd26e869964a52456ef18c96f6cbd7Mindy Pereira } 242377056d7532cd26e869964a52456ef18c96f6cbd7Mindy Pereira } 242477056d7532cd26e869964a52456ef18c96f6cbd7Mindy Pereira 242577056d7532cd26e869964a52456ef18c96f6cbd7Mindy Pereira private class IndividualReplacementTask extends AsyncTask<Object, Void, Void> { 242677056d7532cd26e869964a52456ef18c96f6cbd7Mindy Pereira @SuppressWarnings("unchecked") 242777056d7532cd26e869964a52456ef18c96f6cbd7Mindy Pereira @Override 242877056d7532cd26e869964a52456ef18c96f6cbd7Mindy Pereira protected Void doInBackground(Object... params) { 242977056d7532cd26e869964a52456ef18c96f6cbd7Mindy Pereira // For each chip in the list, look up the matching contact. 243077056d7532cd26e869964a52456ef18c96f6cbd7Mindy Pereira // If there is a match, replace that chip with the matching 243177056d7532cd26e869964a52456ef18c96f6cbd7Mindy Pereira // chip. 243277056d7532cd26e869964a52456ef18c96f6cbd7Mindy Pereira final ArrayList<RecipientChip> originalRecipients = 2433797b22f945b65ecebbf86e45265f9403f6ff257cmindyp (ArrayList<RecipientChip>) params[0]; 2434441b417f05bf807429281e6ad7cd43c9bdba87a6Mindy Pereira ArrayList<String> addresses = new ArrayList<String>(); 2435039c9266e72538fd40d382de56807408385fc3daMindy Pereira RecipientChip chip; 243677056d7532cd26e869964a52456ef18c96f6cbd7Mindy Pereira for (int i = 0; i < originalRecipients.size(); i++) { 2437039c9266e72538fd40d382de56807408385fc3daMindy Pereira chip = originalRecipients.get(i); 2438039c9266e72538fd40d382de56807408385fc3daMindy Pereira if (chip != null) { 2439441b417f05bf807429281e6ad7cd43c9bdba87a6Mindy Pereira addresses.add(createAddressText(chip.getEntry())); 2440039c9266e72538fd40d382de56807408385fc3daMindy Pereira } 244177056d7532cd26e869964a52456ef18c96f6cbd7Mindy Pereira } 244277056d7532cd26e869964a52456ef18c96f6cbd7Mindy Pereira HashMap<String, RecipientEntry> entries = RecipientAlternatesAdapter 244377056d7532cd26e869964a52456ef18c96f6cbd7Mindy Pereira .getMatchingRecipients(getContext(), addresses); 244477056d7532cd26e869964a52456ef18c96f6cbd7Mindy Pereira for (final RecipientChip temp : originalRecipients) { 24451174eca98d1dbd263a9e72c5a9e35a1039aae979Mindy Pereira if (RecipientEntry.isCreatedRecipient(temp.getEntry().getContactId()) 244677056d7532cd26e869964a52456ef18c96f6cbd7Mindy Pereira && getSpannable().getSpanStart(temp) != -1) { 244777056d7532cd26e869964a52456ef18c96f6cbd7Mindy Pereira // Replace this. 2448797b22f945b65ecebbf86e45265f9403f6ff257cmindyp RecipientEntry entry = createValidatedEntry(entries.get(tokenizeAddress( 2449797b22f945b65ecebbf86e45265f9403f6ff257cmindyp temp.getEntry().getDestination()).toLowerCase())); 2450797b22f945b65ecebbf86e45265f9403f6ff257cmindyp // If we don't have a validated contact match, just use the 2451797b22f945b65ecebbf86e45265f9403f6ff257cmindyp // entry as it existed before. 2452797b22f945b65ecebbf86e45265f9403f6ff257cmindyp if (entry == null && !isPhoneQuery()) { 2453797b22f945b65ecebbf86e45265f9403f6ff257cmindyp entry = temp.getEntry(); 2454797b22f945b65ecebbf86e45265f9403f6ff257cmindyp } 2455797b22f945b65ecebbf86e45265f9403f6ff257cmindyp final RecipientEntry tempEntry = entry; 2456797b22f945b65ecebbf86e45265f9403f6ff257cmindyp if (tempEntry != null) { 245777056d7532cd26e869964a52456ef18c96f6cbd7Mindy Pereira mHandler.post(new Runnable() { 245877056d7532cd26e869964a52456ef18c96f6cbd7Mindy Pereira @Override 245977056d7532cd26e869964a52456ef18c96f6cbd7Mindy Pereira public void run() { 2460797b22f945b65ecebbf86e45265f9403f6ff257cmindyp replaceChip(temp, tempEntry); 246177056d7532cd26e869964a52456ef18c96f6cbd7Mindy Pereira } 246277056d7532cd26e869964a52456ef18c96f6cbd7Mindy Pereira }); 246377056d7532cd26e869964a52456ef18c96f6cbd7Mindy Pereira } 246477056d7532cd26e869964a52456ef18c96f6cbd7Mindy Pereira } 246577056d7532cd26e869964a52456ef18c96f6cbd7Mindy Pereira } 246677056d7532cd26e869964a52456ef18c96f6cbd7Mindy Pereira return null; 246777056d7532cd26e869964a52456ef18c96f6cbd7Mindy Pereira } 246877056d7532cd26e869964a52456ef18c96f6cbd7Mindy Pereira } 2469b8208f24b2768acf369ad58309031feac87ce79cMindy Pereira 24706f9f2858818228eaa1f2a2c562f4d2da6a4216b3Mindy Pereira 24716f9f2858818228eaa1f2a2c562f4d2da6a4216b3Mindy Pereira /** 24726f9f2858818228eaa1f2a2c562f4d2da6a4216b3Mindy Pereira * MoreImageSpan is a simple class created for tracking the existence of a 24736f9f2858818228eaa1f2a2c562f4d2da6a4216b3Mindy Pereira * more chip across activity restarts/ 24746f9f2858818228eaa1f2a2c562f4d2da6a4216b3Mindy Pereira */ 24756f9f2858818228eaa1f2a2c562f4d2da6a4216b3Mindy Pereira private class MoreImageSpan extends ImageSpan { 24766f9f2858818228eaa1f2a2c562f4d2da6a4216b3Mindy Pereira public MoreImageSpan(Drawable b) { 24776f9f2858818228eaa1f2a2c562f4d2da6a4216b3Mindy Pereira super(b); 24786f9f2858818228eaa1f2a2c562f4d2da6a4216b3Mindy Pereira } 24796f9f2858818228eaa1f2a2c562f4d2da6a4216b3Mindy Pereira } 24806f9f2858818228eaa1f2a2c562f4d2da6a4216b3Mindy Pereira 2481b8208f24b2768acf369ad58309031feac87ce79cMindy Pereira @Override 2482b8208f24b2768acf369ad58309031feac87ce79cMindy Pereira public boolean onDown(MotionEvent e) { 2483b8208f24b2768acf369ad58309031feac87ce79cMindy Pereira return false; 2484b8208f24b2768acf369ad58309031feac87ce79cMindy Pereira } 2485b8208f24b2768acf369ad58309031feac87ce79cMindy Pereira 2486b8208f24b2768acf369ad58309031feac87ce79cMindy Pereira @Override 2487b8208f24b2768acf369ad58309031feac87ce79cMindy Pereira public boolean onFling(MotionEvent e1, MotionEvent e2, float velocityX, float velocityY) { 2488b8208f24b2768acf369ad58309031feac87ce79cMindy Pereira // Do nothing. 2489b8208f24b2768acf369ad58309031feac87ce79cMindy Pereira return false; 2490b8208f24b2768acf369ad58309031feac87ce79cMindy Pereira } 2491b8208f24b2768acf369ad58309031feac87ce79cMindy Pereira 2492b8208f24b2768acf369ad58309031feac87ce79cMindy Pereira @Override 2493b8208f24b2768acf369ad58309031feac87ce79cMindy Pereira public void onLongPress(MotionEvent event) { 2494b8208f24b2768acf369ad58309031feac87ce79cMindy Pereira if (mSelectedChip != null) { 2495b8208f24b2768acf369ad58309031feac87ce79cMindy Pereira return; 2496b8208f24b2768acf369ad58309031feac87ce79cMindy Pereira } 2497b8208f24b2768acf369ad58309031feac87ce79cMindy Pereira float x = event.getX(); 2498b8208f24b2768acf369ad58309031feac87ce79cMindy Pereira float y = event.getY(); 2499b8208f24b2768acf369ad58309031feac87ce79cMindy Pereira int offset = putOffsetInRange(getOffsetForPosition(x, y)); 2500b8208f24b2768acf369ad58309031feac87ce79cMindy Pereira RecipientChip currentChip = findChip(offset); 2501b8208f24b2768acf369ad58309031feac87ce79cMindy Pereira if (currentChip != null) { 25023e9631982511d9692e4bc0dbd724240fae91cf1fMinh Pham if (mDragEnabled) { 25033e9631982511d9692e4bc0dbd724240fae91cf1fMinh Pham // Start drag-and-drop for the selected chip. 25043e9631982511d9692e4bc0dbd724240fae91cf1fMinh Pham startDrag(currentChip); 25053e9631982511d9692e4bc0dbd724240fae91cf1fMinh Pham } else { 25063e9631982511d9692e4bc0dbd724240fae91cf1fMinh Pham // Copy the selected chip email address. 25073e9631982511d9692e4bc0dbd724240fae91cf1fMinh Pham showCopyDialog(currentChip.getEntry().getDestination()); 25083e9631982511d9692e4bc0dbd724240fae91cf1fMinh Pham } 25093e9631982511d9692e4bc0dbd724240fae91cf1fMinh Pham } 25103e9631982511d9692e4bc0dbd724240fae91cf1fMinh Pham } 25113e9631982511d9692e4bc0dbd724240fae91cf1fMinh Pham 25123e9631982511d9692e4bc0dbd724240fae91cf1fMinh Pham /** 25133e9631982511d9692e4bc0dbd724240fae91cf1fMinh Pham * Enables drag-and-drop for chips. 25143e9631982511d9692e4bc0dbd724240fae91cf1fMinh Pham */ 25153e9631982511d9692e4bc0dbd724240fae91cf1fMinh Pham public void enableDrag() { 25163e9631982511d9692e4bc0dbd724240fae91cf1fMinh Pham mDragEnabled = true; 25173e9631982511d9692e4bc0dbd724240fae91cf1fMinh Pham } 25183e9631982511d9692e4bc0dbd724240fae91cf1fMinh Pham 25193e9631982511d9692e4bc0dbd724240fae91cf1fMinh Pham /** 25203e9631982511d9692e4bc0dbd724240fae91cf1fMinh Pham * Starts drag-and-drop for the selected chip. 25213e9631982511d9692e4bc0dbd724240fae91cf1fMinh Pham */ 25223e9631982511d9692e4bc0dbd724240fae91cf1fMinh Pham private void startDrag(RecipientChip currentChip) { 25233e9631982511d9692e4bc0dbd724240fae91cf1fMinh Pham String address = currentChip.getEntry().getDestination(); 25243e9631982511d9692e4bc0dbd724240fae91cf1fMinh Pham ClipData data = ClipData.newPlainText(address, address + COMMIT_CHAR_COMMA); 25253e9631982511d9692e4bc0dbd724240fae91cf1fMinh Pham 25263e9631982511d9692e4bc0dbd724240fae91cf1fMinh Pham // Start drag mode. 25273e9631982511d9692e4bc0dbd724240fae91cf1fMinh Pham startDrag(data, new RecipientChipShadow(currentChip), null, 0); 25283e9631982511d9692e4bc0dbd724240fae91cf1fMinh Pham 25293e9631982511d9692e4bc0dbd724240fae91cf1fMinh Pham // Remove the current chip, so drag-and-drop will result in a move. 25303e9631982511d9692e4bc0dbd724240fae91cf1fMinh Pham // TODO (phamm): consider readd this chip if it's dropped outside a target. 25313e9631982511d9692e4bc0dbd724240fae91cf1fMinh Pham removeChip(currentChip); 25323e9631982511d9692e4bc0dbd724240fae91cf1fMinh Pham } 25333e9631982511d9692e4bc0dbd724240fae91cf1fMinh Pham 25343e9631982511d9692e4bc0dbd724240fae91cf1fMinh Pham /** 25353e9631982511d9692e4bc0dbd724240fae91cf1fMinh Pham * Handles drag event. 25363e9631982511d9692e4bc0dbd724240fae91cf1fMinh Pham */ 25373e9631982511d9692e4bc0dbd724240fae91cf1fMinh Pham @Override 25383e9631982511d9692e4bc0dbd724240fae91cf1fMinh Pham public boolean onDragEvent(DragEvent event) { 25393e9631982511d9692e4bc0dbd724240fae91cf1fMinh Pham switch (event.getAction()) { 25403e9631982511d9692e4bc0dbd724240fae91cf1fMinh Pham case DragEvent.ACTION_DRAG_STARTED: 25413e9631982511d9692e4bc0dbd724240fae91cf1fMinh Pham // Only handle plain text drag and drop. 25423e9631982511d9692e4bc0dbd724240fae91cf1fMinh Pham return event.getClipDescription().hasMimeType(ClipDescription.MIMETYPE_TEXT_PLAIN); 25433e9631982511d9692e4bc0dbd724240fae91cf1fMinh Pham case DragEvent.ACTION_DRAG_ENTERED: 25443e9631982511d9692e4bc0dbd724240fae91cf1fMinh Pham requestFocus(); 25453e9631982511d9692e4bc0dbd724240fae91cf1fMinh Pham return true; 25463e9631982511d9692e4bc0dbd724240fae91cf1fMinh Pham case DragEvent.ACTION_DROP: 25473e9631982511d9692e4bc0dbd724240fae91cf1fMinh Pham handlePasteClip(event.getClipData()); 25483e9631982511d9692e4bc0dbd724240fae91cf1fMinh Pham return true; 25493e9631982511d9692e4bc0dbd724240fae91cf1fMinh Pham } 25503e9631982511d9692e4bc0dbd724240fae91cf1fMinh Pham return false; 25513e9631982511d9692e4bc0dbd724240fae91cf1fMinh Pham } 25523e9631982511d9692e4bc0dbd724240fae91cf1fMinh Pham 25533e9631982511d9692e4bc0dbd724240fae91cf1fMinh Pham /** 25543e9631982511d9692e4bc0dbd724240fae91cf1fMinh Pham * Drag shadow for a {@link RecipientChip}. 25553e9631982511d9692e4bc0dbd724240fae91cf1fMinh Pham */ 25563e9631982511d9692e4bc0dbd724240fae91cf1fMinh Pham private final class RecipientChipShadow extends DragShadowBuilder { 25573e9631982511d9692e4bc0dbd724240fae91cf1fMinh Pham private final RecipientChip mChip; 25583e9631982511d9692e4bc0dbd724240fae91cf1fMinh Pham 25593e9631982511d9692e4bc0dbd724240fae91cf1fMinh Pham public RecipientChipShadow(RecipientChip chip) { 25603e9631982511d9692e4bc0dbd724240fae91cf1fMinh Pham mChip = chip; 25613e9631982511d9692e4bc0dbd724240fae91cf1fMinh Pham } 25623e9631982511d9692e4bc0dbd724240fae91cf1fMinh Pham 25633e9631982511d9692e4bc0dbd724240fae91cf1fMinh Pham @Override 25643e9631982511d9692e4bc0dbd724240fae91cf1fMinh Pham public void onProvideShadowMetrics(Point shadowSize, Point shadowTouchPoint) { 25653e9631982511d9692e4bc0dbd724240fae91cf1fMinh Pham Rect rect = mChip.getDrawable().getBounds(); 25663e9631982511d9692e4bc0dbd724240fae91cf1fMinh Pham shadowSize.set(rect.width(), rect.height()); 25673e9631982511d9692e4bc0dbd724240fae91cf1fMinh Pham shadowTouchPoint.set(rect.centerX(), rect.centerY()); 25683e9631982511d9692e4bc0dbd724240fae91cf1fMinh Pham } 25693e9631982511d9692e4bc0dbd724240fae91cf1fMinh Pham 25703e9631982511d9692e4bc0dbd724240fae91cf1fMinh Pham @Override 25713e9631982511d9692e4bc0dbd724240fae91cf1fMinh Pham public void onDrawShadow(Canvas canvas) { 25723e9631982511d9692e4bc0dbd724240fae91cf1fMinh Pham mChip.getDrawable().draw(canvas); 2573b8208f24b2768acf369ad58309031feac87ce79cMindy Pereira } 2574b8208f24b2768acf369ad58309031feac87ce79cMindy Pereira } 2575b8208f24b2768acf369ad58309031feac87ce79cMindy Pereira 2576b8208f24b2768acf369ad58309031feac87ce79cMindy Pereira private void showCopyDialog(final String address) { 2577b8208f24b2768acf369ad58309031feac87ce79cMindy Pereira mCopyAddress = address; 2578b8208f24b2768acf369ad58309031feac87ce79cMindy Pereira mCopyDialog.setTitle(address); 2579bf342b7d5efcc3284f2b790b0ccd9defc1ddb7e2Mindy Pereira mCopyDialog.setContentView(R.layout.copy_chip_dialog_layout); 2580b8208f24b2768acf369ad58309031feac87ce79cMindy Pereira mCopyDialog.setCancelable(true); 2581b8208f24b2768acf369ad58309031feac87ce79cMindy Pereira mCopyDialog.setCanceledOnTouchOutside(true); 258275f1f6994f77a6538c71df720aa2250fe71fed4bTom Taylor Button button = (Button)mCopyDialog.findViewById(android.R.id.button1); 258375f1f6994f77a6538c71df720aa2250fe71fed4bTom Taylor button.setOnClickListener(this); 258475f1f6994f77a6538c71df720aa2250fe71fed4bTom Taylor int btnTitleId; 2585577223c7c81bd5fe0c00a1b8eeeecd50f61369a8Tom Taylor if (isPhoneQuery()) { 258675f1f6994f77a6538c71df720aa2250fe71fed4bTom Taylor btnTitleId = R.string.copy_number; 258775f1f6994f77a6538c71df720aa2250fe71fed4bTom Taylor } else { 258875f1f6994f77a6538c71df720aa2250fe71fed4bTom Taylor btnTitleId = R.string.copy_email; 258975f1f6994f77a6538c71df720aa2250fe71fed4bTom Taylor } 259075f1f6994f77a6538c71df720aa2250fe71fed4bTom Taylor String buttonTitle = getContext().getResources().getString(btnTitleId); 259175f1f6994f77a6538c71df720aa2250fe71fed4bTom Taylor button.setText(buttonTitle); 2592b8208f24b2768acf369ad58309031feac87ce79cMindy Pereira mCopyDialog.setOnDismissListener(this); 2593b8208f24b2768acf369ad58309031feac87ce79cMindy Pereira mCopyDialog.show(); 2594b8208f24b2768acf369ad58309031feac87ce79cMindy Pereira } 2595b8208f24b2768acf369ad58309031feac87ce79cMindy Pereira 2596b8208f24b2768acf369ad58309031feac87ce79cMindy Pereira @Override 2597b8208f24b2768acf369ad58309031feac87ce79cMindy Pereira public boolean onScroll(MotionEvent e1, MotionEvent e2, float distanceX, float distanceY) { 2598b8208f24b2768acf369ad58309031feac87ce79cMindy Pereira // Do nothing. 2599b8208f24b2768acf369ad58309031feac87ce79cMindy Pereira return false; 2600b8208f24b2768acf369ad58309031feac87ce79cMindy Pereira } 2601b8208f24b2768acf369ad58309031feac87ce79cMindy Pereira 2602b8208f24b2768acf369ad58309031feac87ce79cMindy Pereira @Override 2603b8208f24b2768acf369ad58309031feac87ce79cMindy Pereira public void onShowPress(MotionEvent e) { 2604b8208f24b2768acf369ad58309031feac87ce79cMindy Pereira // Do nothing. 2605b8208f24b2768acf369ad58309031feac87ce79cMindy Pereira } 2606b8208f24b2768acf369ad58309031feac87ce79cMindy Pereira 2607b8208f24b2768acf369ad58309031feac87ce79cMindy Pereira @Override 2608b8208f24b2768acf369ad58309031feac87ce79cMindy Pereira public boolean onSingleTapUp(MotionEvent e) { 2609b8208f24b2768acf369ad58309031feac87ce79cMindy Pereira // Do nothing. 2610b8208f24b2768acf369ad58309031feac87ce79cMindy Pereira return false; 2611b8208f24b2768acf369ad58309031feac87ce79cMindy Pereira } 2612b8208f24b2768acf369ad58309031feac87ce79cMindy Pereira 2613b8208f24b2768acf369ad58309031feac87ce79cMindy Pereira @Override 2614b8208f24b2768acf369ad58309031feac87ce79cMindy Pereira public void onDismiss(DialogInterface dialog) { 2615b8208f24b2768acf369ad58309031feac87ce79cMindy Pereira mCopyAddress = null; 2616b8208f24b2768acf369ad58309031feac87ce79cMindy Pereira } 2617b8208f24b2768acf369ad58309031feac87ce79cMindy Pereira 2618b8208f24b2768acf369ad58309031feac87ce79cMindy Pereira @Override 2619b8208f24b2768acf369ad58309031feac87ce79cMindy Pereira public void onClick(View v) { 2620b8208f24b2768acf369ad58309031feac87ce79cMindy Pereira // Copy this to the clipboard. 2621b8208f24b2768acf369ad58309031feac87ce79cMindy Pereira ClipboardManager clipboard = (ClipboardManager) getContext().getSystemService( 2622b8208f24b2768acf369ad58309031feac87ce79cMindy Pereira Context.CLIPBOARD_SERVICE); 2623b8208f24b2768acf369ad58309031feac87ce79cMindy Pereira clipboard.setPrimaryClip(ClipData.newPlainText("", mCopyAddress)); 2624b8208f24b2768acf369ad58309031feac87ce79cMindy Pereira mCopyDialog.dismiss(); 2625b8208f24b2768acf369ad58309031feac87ce79cMindy Pereira } 2626577223c7c81bd5fe0c00a1b8eeeecd50f61369a8Tom Taylor 2627577223c7c81bd5fe0c00a1b8eeeecd50f61369a8Tom Taylor protected boolean isPhoneQuery() { 26281a71f76db0880a572b1443e8a0ac31a4bb584a8bMindy Pereira return getAdapter() != null 26291a71f76db0880a572b1443e8a0ac31a4bb584a8bMindy Pereira && ((BaseRecipientAdapter) getAdapter()).getQueryType() 26301a71f76db0880a572b1443e8a0ac31a4bb584a8bMindy Pereira == BaseRecipientAdapter.QUERY_TYPE_PHONE; 2631577223c7c81bd5fe0c00a1b8eeeecd50f61369a8Tom Taylor } 263277056d7532cd26e869964a52456ef18c96f6cbd7Mindy Pereira} 2633