SwipeableListView.java revision bc88f16af48d9538b79cbeab88cd275cb769a67d
1f6a6b50c6b45f36b9317e1688f8b87310a67b037Mindy Pereira/* 2f6a6b50c6b45f36b9317e1688f8b87310a67b037Mindy Pereira * Copyright (C) 2012 Google Inc. 3f6a6b50c6b45f36b9317e1688f8b87310a67b037Mindy Pereira * Licensed to The Android Open Source Project. 4f6a6b50c6b45f36b9317e1688f8b87310a67b037Mindy Pereira * 5f6a6b50c6b45f36b9317e1688f8b87310a67b037Mindy Pereira * Licensed under the Apache License, Version 2.0 (the "License"); 6f6a6b50c6b45f36b9317e1688f8b87310a67b037Mindy Pereira * you may not use this file except in compliance with the License. 7f6a6b50c6b45f36b9317e1688f8b87310a67b037Mindy Pereira * You may obtain a copy of the License at 8f6a6b50c6b45f36b9317e1688f8b87310a67b037Mindy Pereira * 9f6a6b50c6b45f36b9317e1688f8b87310a67b037Mindy Pereira * http://www.apache.org/licenses/LICENSE-2.0 10f6a6b50c6b45f36b9317e1688f8b87310a67b037Mindy Pereira * 11f6a6b50c6b45f36b9317e1688f8b87310a67b037Mindy Pereira * Unless required by applicable law or agreed to in writing, software 12f6a6b50c6b45f36b9317e1688f8b87310a67b037Mindy Pereira * distributed under the License is distributed on an "AS IS" BASIS, 13f6a6b50c6b45f36b9317e1688f8b87310a67b037Mindy Pereira * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. 14f6a6b50c6b45f36b9317e1688f8b87310a67b037Mindy Pereira * See the License for the specific language governing permissions and 15f6a6b50c6b45f36b9317e1688f8b87310a67b037Mindy Pereira * limitations under the License. 16f6a6b50c6b45f36b9317e1688f8b87310a67b037Mindy Pereira */ 17f6a6b50c6b45f36b9317e1688f8b87310a67b037Mindy Pereira 18f6a6b50c6b45f36b9317e1688f8b87310a67b037Mindy Pereirapackage com.android.mail.ui; 19f6a6b50c6b45f36b9317e1688f8b87310a67b037Mindy Pereira 20f6a6b50c6b45f36b9317e1688f8b87310a67b037Mindy Pereiraimport android.content.Context; 21f913894d3f1fa80b7174477999074b813e1deb12Mindy Pereiraimport android.content.res.Configuration; 227517e3b61b898a57f19be0671f70d58a82224643Andy Huangimport android.graphics.Rect; 238db7e407109532557718c6b8064792f2df7a073dMindy Pereiraimport android.net.Uri; 24f6a6b50c6b45f36b9317e1688f8b87310a67b037Mindy Pereiraimport android.util.AttributeSet; 25f6a6b50c6b45f36b9317e1688f8b87310a67b037Mindy Pereiraimport android.view.MotionEvent; 26f6a6b50c6b45f36b9317e1688f8b87310a67b037Mindy Pereiraimport android.view.View; 27f913894d3f1fa80b7174477999074b813e1deb12Mindy Pereiraimport android.view.ViewConfiguration; 285254486a8c37cdf2b579aa7a3b9c8eb7324062bcmindypimport android.widget.AbsListView; 295254486a8c37cdf2b579aa7a3b9c8eb7324062bcmindypimport android.widget.AbsListView.OnScrollListener; 30f6a6b50c6b45f36b9317e1688f8b87310a67b037Mindy Pereiraimport android.widget.ListView; 31f6a6b50c6b45f36b9317e1688f8b87310a67b037Mindy Pereira 32f6a6b50c6b45f36b9317e1688f8b87310a67b037Mindy Pereiraimport com.android.mail.R; 33bf232c3735f65b1a4746943e4a134e59e36f0bdePaul Westbrookimport com.android.mail.browse.ConversationCursor; 34f6a6b50c6b45f36b9317e1688f8b87310a67b037Mindy Pereiraimport com.android.mail.browse.ConversationItemView; 351ef988f0c8be136fda75ed207c222413db1d3f0cMindy Pereiraimport com.android.mail.browse.SwipeableConversationItemView; 36f6a6b50c6b45f36b9317e1688f8b87310a67b037Mindy Pereiraimport com.android.mail.providers.Conversation; 3706642fab1bf4ab95b5dd97a65b262845cf60c865Mindy Pereiraimport com.android.mail.providers.Folder; 38f6a6b50c6b45f36b9317e1688f8b87310a67b037Mindy Pereiraimport com.android.mail.ui.SwipeHelper.Callback; 39b334c9035e9b7a38766bb66c29da2208525d1e11Paul Westbrookimport com.android.mail.utils.LogTag; 40b0219eb7b77212902a38821c050922ac73a68250Mindy Pereiraimport com.android.mail.utils.LogUtils; 417517e3b61b898a57f19be0671f70d58a82224643Andy Huangimport com.android.mail.utils.Utils; 42f6a6b50c6b45f36b9317e1688f8b87310a67b037Mindy Pereira 43866d319dd23ec8b7b7d5476c65f7f83469d55d2dMindy Pereiraimport java.util.ArrayList; 44f6a6b50c6b45f36b9317e1688f8b87310a67b037Mindy Pereiraimport java.util.Collection; 458db7e407109532557718c6b8064792f2df7a073dMindy Pereiraimport java.util.HashMap; 46f6a6b50c6b45f36b9317e1688f8b87310a67b037Mindy Pereira 475254486a8c37cdf2b579aa7a3b9c8eb7324062bcmindyppublic class SwipeableListView extends ListView implements Callback, OnScrollListener { 48f6a6b50c6b45f36b9317e1688f8b87310a67b037Mindy Pereira private SwipeHelper mSwipeHelper; 49ff9aff3c28c4c20c7866ebfaaa642997e324f274Mindy Pereira private boolean mEnableSwipe = false; 50489dd22c64c718b6953b4bd6acef925e82c53c87Andy Huang 51b334c9035e9b7a38766bb66c29da2208525d1e11Paul Westbrook public static final String LOG_TAG = LogTag.getLogTag(); 52f6a6b50c6b45f36b9317e1688f8b87310a67b037Mindy Pereira 53866d319dd23ec8b7b7d5476c65f7f83469d55d2dMindy Pereira private ConversationSelectionSet mConvSelectionSet; 546c72a787b58a0bc3afcb71093eddf8c29d1cf5edMindy Pereira private int mSwipeAction; 5506642fab1bf4ab95b5dd97a65b262845cf60c865Mindy Pereira private Folder mFolder; 56866d319dd23ec8b7b7d5476c65f7f83469d55d2dMindy Pereira 57f6a6b50c6b45f36b9317e1688f8b87310a67b037Mindy Pereira public SwipeableListView(Context context) { 58f6a6b50c6b45f36b9317e1688f8b87310a67b037Mindy Pereira this(context, null); 59f6a6b50c6b45f36b9317e1688f8b87310a67b037Mindy Pereira } 60f6a6b50c6b45f36b9317e1688f8b87310a67b037Mindy Pereira 61f6a6b50c6b45f36b9317e1688f8b87310a67b037Mindy Pereira public SwipeableListView(Context context, AttributeSet attrs) { 62f6a6b50c6b45f36b9317e1688f8b87310a67b037Mindy Pereira this(context, attrs, -1); 63f6a6b50c6b45f36b9317e1688f8b87310a67b037Mindy Pereira } 64f6a6b50c6b45f36b9317e1688f8b87310a67b037Mindy Pereira 65f6a6b50c6b45f36b9317e1688f8b87310a67b037Mindy Pereira public SwipeableListView(Context context, AttributeSet attrs, int defStyle) { 66f6a6b50c6b45f36b9317e1688f8b87310a67b037Mindy Pereira super(context, attrs, defStyle); 67f6a6b50c6b45f36b9317e1688f8b87310a67b037Mindy Pereira float densityScale = getResources().getDisplayMetrics().density; 68f913894d3f1fa80b7174477999074b813e1deb12Mindy Pereira float pagingTouchSlop = ViewConfiguration.get(context).getScaledPagingTouchSlop(); 696f0b2be9d3855e93ec2977b2736798c60adb9b7eMindy Pereira mSwipeHelper = new SwipeHelper(context, SwipeHelper.X, this, densityScale, 706f0b2be9d3855e93ec2977b2736798c60adb9b7eMindy Pereira pagingTouchSlop); 715254486a8c37cdf2b579aa7a3b9c8eb7324062bcmindyp setOnScrollListener(this); 72f6a6b50c6b45f36b9317e1688f8b87310a67b037Mindy Pereira } 73f6a6b50c6b45f36b9317e1688f8b87310a67b037Mindy Pereira 74f913894d3f1fa80b7174477999074b813e1deb12Mindy Pereira @Override 75f913894d3f1fa80b7174477999074b813e1deb12Mindy Pereira protected void onConfigurationChanged(Configuration newConfig) { 76f913894d3f1fa80b7174477999074b813e1deb12Mindy Pereira super.onConfigurationChanged(newConfig); 77f913894d3f1fa80b7174477999074b813e1deb12Mindy Pereira float densityScale = getResources().getDisplayMetrics().density; 78f913894d3f1fa80b7174477999074b813e1deb12Mindy Pereira mSwipeHelper.setDensityScale(densityScale); 79f913894d3f1fa80b7174477999074b813e1deb12Mindy Pereira float pagingTouchSlop = ViewConfiguration.get(getContext()).getScaledPagingTouchSlop(); 80f913894d3f1fa80b7174477999074b813e1deb12Mindy Pereira mSwipeHelper.setPagingTouchSlop(pagingTouchSlop); 81f913894d3f1fa80b7174477999074b813e1deb12Mindy Pereira } 82f913894d3f1fa80b7174477999074b813e1deb12Mindy Pereira 837517e3b61b898a57f19be0671f70d58a82224643Andy Huang @Override 847517e3b61b898a57f19be0671f70d58a82224643Andy Huang protected void onFocusChanged(boolean gainFocus, int direction, Rect previouslyFocusedRect) { 85bc88f16af48d9538b79cbeab88cd275cb769a67dVikram Aggarwal LogUtils.d(Utils.VIEW_DEBUGGING_TAG, 867517e3b61b898a57f19be0671f70d58a82224643Andy Huang "START CLF-ListView.onFocusChanged layoutRequested=%s root.layoutRequested=%s", 877517e3b61b898a57f19be0671f70d58a82224643Andy Huang isLayoutRequested(), getRootView().isLayoutRequested()); 887517e3b61b898a57f19be0671f70d58a82224643Andy Huang super.onFocusChanged(gainFocus, direction, previouslyFocusedRect); 89bc88f16af48d9538b79cbeab88cd275cb769a67dVikram Aggarwal LogUtils.d(Utils.VIEW_DEBUGGING_TAG, new Error(), 907517e3b61b898a57f19be0671f70d58a82224643Andy Huang "FINISH CLF-ListView.onFocusChanged layoutRequested=%s root.layoutRequested=%s", 917517e3b61b898a57f19be0671f70d58a82224643Andy Huang isLayoutRequested(), getRootView().isLayoutRequested()); 927517e3b61b898a57f19be0671f70d58a82224643Andy Huang } 937517e3b61b898a57f19be0671f70d58a82224643Andy Huang 947517e3b61b898a57f19be0671f70d58a82224643Andy Huang @Override 957517e3b61b898a57f19be0671f70d58a82224643Andy Huang public void requestLayout() { 967517e3b61b898a57f19be0671f70d58a82224643Andy Huang Utils.checkRequestLayout(this); 977517e3b61b898a57f19be0671f70d58a82224643Andy Huang super.requestLayout(); 987517e3b61b898a57f19be0671f70d58a82224643Andy Huang } 997517e3b61b898a57f19be0671f70d58a82224643Andy Huang 100ff9aff3c28c4c20c7866ebfaaa642997e324f274Mindy Pereira /** 101ff9aff3c28c4c20c7866ebfaaa642997e324f274Mindy Pereira * Enable swipe gestures. 102ff9aff3c28c4c20c7866ebfaaa642997e324f274Mindy Pereira */ 103ff9aff3c28c4c20c7866ebfaaa642997e324f274Mindy Pereira public void enableSwipe(boolean enable) { 104ff9aff3c28c4c20c7866ebfaaa642997e324f274Mindy Pereira mEnableSwipe = enable; 105ff9aff3c28c4c20c7866ebfaaa642997e324f274Mindy Pereira } 106ff9aff3c28c4c20c7866ebfaaa642997e324f274Mindy Pereira 107f07269fdfbc0ca2607dad50bfc15c2c041c1faddMindy Pereira public boolean isSwipeEnabled() { 108f07269fdfbc0ca2607dad50bfc15c2c041c1faddMindy Pereira return mEnableSwipe; 109f07269fdfbc0ca2607dad50bfc15c2c041c1faddMindy Pereira } 110f07269fdfbc0ca2607dad50bfc15c2c041c1faddMindy Pereira 1116c72a787b58a0bc3afcb71093eddf8c29d1cf5edMindy Pereira public void setSwipeAction(int action) { 1126c72a787b58a0bc3afcb71093eddf8c29d1cf5edMindy Pereira mSwipeAction = action; 113f6a6b50c6b45f36b9317e1688f8b87310a67b037Mindy Pereira } 114f6a6b50c6b45f36b9317e1688f8b87310a67b037Mindy Pereira 115de3e74a82043733243c7391d7f983a5af8842891Mindy Pereira public int getSwipeAction() { 116de3e74a82043733243c7391d7f983a5af8842891Mindy Pereira return mSwipeAction; 117de3e74a82043733243c7391d7f983a5af8842891Mindy Pereira } 118de3e74a82043733243c7391d7f983a5af8842891Mindy Pereira 119866d319dd23ec8b7b7d5476c65f7f83469d55d2dMindy Pereira public void setSelectionSet(ConversationSelectionSet set) { 120866d319dd23ec8b7b7d5476c65f7f83469d55d2dMindy Pereira mConvSelectionSet = set; 121866d319dd23ec8b7b7d5476c65f7f83469d55d2dMindy Pereira } 122866d319dd23ec8b7b7d5476c65f7f83469d55d2dMindy Pereira 12306642fab1bf4ab95b5dd97a65b262845cf60c865Mindy Pereira public void setCurrentFolder(Folder folder) { 12406642fab1bf4ab95b5dd97a65b262845cf60c865Mindy Pereira mFolder = folder; 12506642fab1bf4ab95b5dd97a65b262845cf60c865Mindy Pereira } 12606642fab1bf4ab95b5dd97a65b262845cf60c865Mindy Pereira 127866d319dd23ec8b7b7d5476c65f7f83469d55d2dMindy Pereira @Override 128866d319dd23ec8b7b7d5476c65f7f83469d55d2dMindy Pereira public ConversationSelectionSet getSelectionSet() { 129866d319dd23ec8b7b7d5476c65f7f83469d55d2dMindy Pereira return mConvSelectionSet; 130866d319dd23ec8b7b7d5476c65f7f83469d55d2dMindy Pereira } 131866d319dd23ec8b7b7d5476c65f7f83469d55d2dMindy Pereira 132f6a6b50c6b45f36b9317e1688f8b87310a67b037Mindy Pereira @Override 133f6a6b50c6b45f36b9317e1688f8b87310a67b037Mindy Pereira public boolean onInterceptTouchEvent(MotionEvent ev) { 134ff9aff3c28c4c20c7866ebfaaa642997e324f274Mindy Pereira if (mEnableSwipe) { 13500ffece08e94ff5774b2a53c0adeb2f3d0815d66Mindy Pereira return mSwipeHelper.onInterceptTouchEvent(ev) || super.onInterceptTouchEvent(ev); 13619bf5f5a4944f5bb4e62e1f32c47dce87f662cbdMindy Pereira } else { 13719bf5f5a4944f5bb4e62e1f32c47dce87f662cbdMindy Pereira return super.onInterceptTouchEvent(ev); 13819bf5f5a4944f5bb4e62e1f32c47dce87f662cbdMindy Pereira } 139f6a6b50c6b45f36b9317e1688f8b87310a67b037Mindy Pereira } 140f6a6b50c6b45f36b9317e1688f8b87310a67b037Mindy Pereira 141f6a6b50c6b45f36b9317e1688f8b87310a67b037Mindy Pereira @Override 142f6a6b50c6b45f36b9317e1688f8b87310a67b037Mindy Pereira public boolean onTouchEvent(MotionEvent ev) { 143ff9aff3c28c4c20c7866ebfaaa642997e324f274Mindy Pereira if (mEnableSwipe) { 14419bf5f5a4944f5bb4e62e1f32c47dce87f662cbdMindy Pereira return mSwipeHelper.onTouchEvent(ev) || super.onTouchEvent(ev); 14519bf5f5a4944f5bb4e62e1f32c47dce87f662cbdMindy Pereira } else { 14619bf5f5a4944f5bb4e62e1f32c47dce87f662cbdMindy Pereira return super.onTouchEvent(ev); 14719bf5f5a4944f5bb4e62e1f32c47dce87f662cbdMindy Pereira } 148f6a6b50c6b45f36b9317e1688f8b87310a67b037Mindy Pereira } 149f6a6b50c6b45f36b9317e1688f8b87310a67b037Mindy Pereira 150f6a6b50c6b45f36b9317e1688f8b87310a67b037Mindy Pereira @Override 151f6a6b50c6b45f36b9317e1688f8b87310a67b037Mindy Pereira public View getChildAtPosition(MotionEvent ev) { 152f6a6b50c6b45f36b9317e1688f8b87310a67b037Mindy Pereira // find the view under the pointer, accounting for GONE views 153f6a6b50c6b45f36b9317e1688f8b87310a67b037Mindy Pereira final int count = getChildCount(); 154f6a6b50c6b45f36b9317e1688f8b87310a67b037Mindy Pereira int touchY = (int) ev.getY(); 155f6a6b50c6b45f36b9317e1688f8b87310a67b037Mindy Pereira int childIdx = 0; 156f6a6b50c6b45f36b9317e1688f8b87310a67b037Mindy Pereira View slidingChild; 157f6a6b50c6b45f36b9317e1688f8b87310a67b037Mindy Pereira for (; childIdx < count; childIdx++) { 158f6a6b50c6b45f36b9317e1688f8b87310a67b037Mindy Pereira slidingChild = getChildAt(childIdx); 159f6a6b50c6b45f36b9317e1688f8b87310a67b037Mindy Pereira if (slidingChild.getVisibility() == GONE) { 160f6a6b50c6b45f36b9317e1688f8b87310a67b037Mindy Pereira continue; 161f6a6b50c6b45f36b9317e1688f8b87310a67b037Mindy Pereira } 162866d319dd23ec8b7b7d5476c65f7f83469d55d2dMindy Pereira if (touchY >= slidingChild.getTop() && touchY <= slidingChild.getBottom()) { 1631ef988f0c8be136fda75ed207c222413db1d3f0cMindy Pereira if (slidingChild instanceof SwipeableConversationItemView) { 1641ef988f0c8be136fda75ed207c222413db1d3f0cMindy Pereira return ((SwipeableConversationItemView) slidingChild).getSwipeableItemView(); 1651ef988f0c8be136fda75ed207c222413db1d3f0cMindy Pereira } 166866d319dd23ec8b7b7d5476c65f7f83469d55d2dMindy Pereira return slidingChild; 167866d319dd23ec8b7b7d5476c65f7f83469d55d2dMindy Pereira } 168f6a6b50c6b45f36b9317e1688f8b87310a67b037Mindy Pereira } 169f6a6b50c6b45f36b9317e1688f8b87310a67b037Mindy Pereira return null; 170f6a6b50c6b45f36b9317e1688f8b87310a67b037Mindy Pereira } 171f6a6b50c6b45f36b9317e1688f8b87310a67b037Mindy Pereira 172f6a6b50c6b45f36b9317e1688f8b87310a67b037Mindy Pereira @Override 1736c72a787b58a0bc3afcb71093eddf8c29d1cf5edMindy Pereira public boolean canChildBeDismissed(SwipeableItemView v) { 174a538984fcc19e7624f2650b119ede39bf1f35846mindyp return v.canChildBeDismissed(); 175f6a6b50c6b45f36b9317e1688f8b87310a67b037Mindy Pereira } 176f6a6b50c6b45f36b9317e1688f8b87310a67b037Mindy Pereira 177f6a6b50c6b45f36b9317e1688f8b87310a67b037Mindy Pereira @Override 1786c72a787b58a0bc3afcb71093eddf8c29d1cf5edMindy Pereira public void onChildDismissed(SwipeableItemView v) { 179a538984fcc19e7624f2650b119ede39bf1f35846mindyp v.dismiss(); 180f6a6b50c6b45f36b9317e1688f8b87310a67b037Mindy Pereira } 181f6a6b50c6b45f36b9317e1688f8b87310a67b037Mindy Pereira 1828937bf1552a86853efc798a4d8df34c01115cdfdMindy Pereira // Call this whenever a new action is taken; this forces a commit of any 1838937bf1552a86853efc798a4d8df34c01115cdfdMindy Pereira // existing destructive actions. 184c6adce3cf6887c4c6dd5005724565702751843d0mindyp public void commitDestructiveActions(boolean animate) { 1850fb551891757ecddccb299d9df770bb1675e3fd2Mindy Pereira final AnimatedAdapter adapter = getAnimatedAdapter(); 1868937bf1552a86853efc798a4d8df34c01115cdfdMindy Pereira if (adapter != null) { 187c6adce3cf6887c4c6dd5005724565702751843d0mindyp adapter.commitLeaveBehindItems(animate); 1888937bf1552a86853efc798a4d8df34c01115cdfdMindy Pereira } 1898937bf1552a86853efc798a4d8df34c01115cdfdMindy Pereira } 1908937bf1552a86853efc798a4d8df34c01115cdfdMindy Pereira 191a538984fcc19e7624f2650b119ede39bf1f35846mindyp public void dismissChild(final ConversationItemView target) { 1926c72a787b58a0bc3afcb71093eddf8c29d1cf5edMindy Pereira final Context context = getContext(); 193d3367499e56116854ed637b1036fd71057ac0f49Mindy Pereira final ToastBarOperation undoOp; 194866d319dd23ec8b7b7d5476c65f7f83469d55d2dMindy Pereira 195c6e22c76be15b86df66770c08edc5f9e5b844280Mindy Pereira undoOp = new ToastBarOperation(1, mSwipeAction, ToastBarOperation.UNDO); 1966c72a787b58a0bc3afcb71093eddf8c29d1cf5edMindy Pereira Conversation conv = target.getConversation(); 19713e6243683cc8cb998a43d06f25d6ff1aab9d93bMindy Pereira target.getConversation().position = findConversation(target, conv); 1980fb551891757ecddccb299d9df770bb1675e3fd2Mindy Pereira final AnimatedAdapter adapter = getAnimatedAdapter(); 19909f1ae9a9f209436c0c6b44a6e76b32b27937a01Mindy Pereira if (adapter == null) { 20009f1ae9a9f209436c0c6b44a6e76b32b27937a01Mindy Pereira return; 20109f1ae9a9f209436c0c6b44a6e76b32b27937a01Mindy Pereira } 2026c72a787b58a0bc3afcb71093eddf8c29d1cf5edMindy Pereira adapter.setupLeaveBehind(conv, undoOp, conv.position); 20300ffece08e94ff5774b2a53c0adeb2f3d0815d66Mindy Pereira ConversationCursor cc = (ConversationCursor) adapter.getCursor(); 2046c72a787b58a0bc3afcb71093eddf8c29d1cf5edMindy Pereira switch (mSwipeAction) { 20501f30509c4c8ad0d13b7635447b7f023c7a0cab7Mindy Pereira case R.id.remove_folder: 2068db7e407109532557718c6b8064792f2df7a073dMindy Pereira FolderOperation folderOp = new FolderOperation(mFolder, false); 2078db7e407109532557718c6b8064792f2df7a073dMindy Pereira HashMap<Uri, Folder> targetFolders = Folder 20868f83843e821d9627a53f68244dbc4cb26662edcMindy Pereira .hashMapForFolders(conv.getRawFolders()); 2098db7e407109532557718c6b8064792f2df7a073dMindy Pereira targetFolders.remove(folderOp.mFolder.uri); 21085c4a77abd849f5f3f0236d51554bb1bb99fe8f6Mindy Pereira conv.setRawFolders(Folder.getSerializedFolderString(targetFolders.values())); 2118db7e407109532557718c6b8064792f2df7a073dMindy Pereira cc.mostlyDestructiveUpdate(context, Conversation.listOf(conv), 21285c4a77abd849f5f3f0236d51554bb1bb99fe8f6Mindy Pereira Conversation.UPDATE_FOLDER_COLUMN, conv.getRawFoldersString()); 21306642fab1bf4ab95b5dd97a65b262845cf60c865Mindy Pereira break; 2146c72a787b58a0bc3afcb71093eddf8c29d1cf5edMindy Pereira case R.id.archive: 215a8ead90ce1e6c66e4ecacdf7cfa25c2cafc9bb3bMindy Pereira cc.mostlyArchive(context, Conversation.listOf(conv)); 2166c72a787b58a0bc3afcb71093eddf8c29d1cf5edMindy Pereira break; 2176c72a787b58a0bc3afcb71093eddf8c29d1cf5edMindy Pereira case R.id.delete: 218a8ead90ce1e6c66e4ecacdf7cfa25c2cafc9bb3bMindy Pereira cc.mostlyDelete(context, Conversation.listOf(conv)); 2196c72a787b58a0bc3afcb71093eddf8c29d1cf5edMindy Pereira break; 2206c72a787b58a0bc3afcb71093eddf8c29d1cf5edMindy Pereira } 2216c72a787b58a0bc3afcb71093eddf8c29d1cf5edMindy Pereira adapter.notifyDataSetChanged(); 222a8ead90ce1e6c66e4ecacdf7cfa25c2cafc9bb3bMindy Pereira if (mConvSelectionSet != null && !mConvSelectionSet.isEmpty() 223a8ead90ce1e6c66e4ecacdf7cfa25c2cafc9bb3bMindy Pereira && mConvSelectionSet.contains(conv)) { 224a8ead90ce1e6c66e4ecacdf7cfa25c2cafc9bb3bMindy Pereira mConvSelectionSet.toggle(null, conv); 225cff4a2b2e92258c6c85ed4af15bc13101aa71170Mindy Pereira } 226f6a6b50c6b45f36b9317e1688f8b87310a67b037Mindy Pereira } 227f6a6b50c6b45f36b9317e1688f8b87310a67b037Mindy Pereira 228f6a6b50c6b45f36b9317e1688f8b87310a67b037Mindy Pereira @Override 229f6a6b50c6b45f36b9317e1688f8b87310a67b037Mindy Pereira public void onBeginDrag(View v) { 230f6a6b50c6b45f36b9317e1688f8b87310a67b037Mindy Pereira // We do this so the underlying ScrollView knows that it won't get 231f6a6b50c6b45f36b9317e1688f8b87310a67b037Mindy Pereira // the chance to intercept events anymore 232f6a6b50c6b45f36b9317e1688f8b87310a67b037Mindy Pereira requestDisallowInterceptTouchEvent(true); 2331ef988f0c8be136fda75ed207c222413db1d3f0cMindy Pereira SwipeableConversationItemView view = null; 2341ef988f0c8be136fda75ed207c222413db1d3f0cMindy Pereira if (v instanceof ConversationItemView) { 23500ffece08e94ff5774b2a53c0adeb2f3d0815d66Mindy Pereira view = (SwipeableConversationItemView) v.getParent(); 2361ef988f0c8be136fda75ed207c222413db1d3f0cMindy Pereira } 2371ef988f0c8be136fda75ed207c222413db1d3f0cMindy Pereira if (view != null) { 23884f9b5c60dc023570202859ba1d30cf9cb5e6e7aMindy Pereira view.addBackground(getContext()); 2391ef988f0c8be136fda75ed207c222413db1d3f0cMindy Pereira view.setBackgroundVisibility(View.VISIBLE); 2401ef988f0c8be136fda75ed207c222413db1d3f0cMindy Pereira } 241f6a6b50c6b45f36b9317e1688f8b87310a67b037Mindy Pereira } 242f6a6b50c6b45f36b9317e1688f8b87310a67b037Mindy Pereira 243f6a6b50c6b45f36b9317e1688f8b87310a67b037Mindy Pereira @Override 2446c72a787b58a0bc3afcb71093eddf8c29d1cf5edMindy Pereira public void onDragCancelled(SwipeableItemView v) { 245709a174a40ec296c40368d723c2f51e3fc48ed50Mindy Pereira SwipeableConversationItemView view = null; 246709a174a40ec296c40368d723c2f51e3fc48ed50Mindy Pereira if (v instanceof ConversationItemView) { 24700ffece08e94ff5774b2a53c0adeb2f3d0815d66Mindy Pereira view = (SwipeableConversationItemView) ((View) v).getParent(); 248709a174a40ec296c40368d723c2f51e3fc48ed50Mindy Pereira } 249709a174a40ec296c40368d723c2f51e3fc48ed50Mindy Pereira if (view != null) { 250709a174a40ec296c40368d723c2f51e3fc48ed50Mindy Pereira view.removeBackground(); 251709a174a40ec296c40368d723c2f51e3fc48ed50Mindy Pereira } 252f6a6b50c6b45f36b9317e1688f8b87310a67b037Mindy Pereira } 253f6a6b50c6b45f36b9317e1688f8b87310a67b037Mindy Pereira 25407118a01f7183645957010779222b84930f75b4eMindy Pereira /** 25507118a01f7183645957010779222b84930f75b4eMindy Pereira * Archive items using the swipe away animation before shrinking them away. 25607118a01f7183645957010779222b84930f75b4eMindy Pereira */ 257c79aec78d06928b3fa1464d6aed60019f9b4843bMindy Pereira public void destroyItems(final ArrayList<ConversationItemView> views, 25868f83843e821d9627a53f68244dbc4cb26662edcMindy Pereira final DestructiveAction listener) { 25907118a01f7183645957010779222b84930f75b4eMindy Pereira if (views == null || views.size() == 0) { 26007118a01f7183645957010779222b84930f75b4eMindy Pereira return; 26107118a01f7183645957010779222b84930f75b4eMindy Pereira } 262c79aec78d06928b3fa1464d6aed60019f9b4843bMindy Pereira // Need to find the items in the LIST! 26307118a01f7183645957010779222b84930f75b4eMindy Pereira final ArrayList<Conversation> conversations = new ArrayList<Conversation>(); 26407118a01f7183645957010779222b84930f75b4eMindy Pereira for (ConversationItemView view : views) { 265de3e74a82043733243c7391d7f983a5af8842891Mindy Pereira Conversation conv = view.getConversation(); 266067ef97264240a2c3f9172a9ab88ba43fef7c475Mindy Pereira conv.position = findConversation(view, conv); 267de3e74a82043733243c7391d7f983a5af8842891Mindy Pereira conversations.add(conv); 26807118a01f7183645957010779222b84930f75b4eMindy Pereira } 269c79aec78d06928b3fa1464d6aed60019f9b4843bMindy Pereira AnimatedAdapter adapter = getAnimatedAdapter(); 270c79aec78d06928b3fa1464d6aed60019f9b4843bMindy Pereira if (adapter != null) { 271067ef97264240a2c3f9172a9ab88ba43fef7c475Mindy Pereira adapter.swipeDelete(conversations, listener); 272067ef97264240a2c3f9172a9ab88ba43fef7c475Mindy Pereira } 273067ef97264240a2c3f9172a9ab88ba43fef7c475Mindy Pereira } 274067ef97264240a2c3f9172a9ab88ba43fef7c475Mindy Pereira 275067ef97264240a2c3f9172a9ab88ba43fef7c475Mindy Pereira private int findConversation(ConversationItemView view, Conversation conv) { 276067ef97264240a2c3f9172a9ab88ba43fef7c475Mindy Pereira int position = conv.position; 277067ef97264240a2c3f9172a9ab88ba43fef7c475Mindy Pereira long convId = conv.id; 278067ef97264240a2c3f9172a9ab88ba43fef7c475Mindy Pereira try { 279067ef97264240a2c3f9172a9ab88ba43fef7c475Mindy Pereira if (position == INVALID_POSITION) { 280067ef97264240a2c3f9172a9ab88ba43fef7c475Mindy Pereira position = getPositionForView(view); 281067ef97264240a2c3f9172a9ab88ba43fef7c475Mindy Pereira } 282067ef97264240a2c3f9172a9ab88ba43fef7c475Mindy Pereira } catch (Exception e) { 283067ef97264240a2c3f9172a9ab88ba43fef7c475Mindy Pereira position = INVALID_POSITION; 284067ef97264240a2c3f9172a9ab88ba43fef7c475Mindy Pereira LogUtils.w(LOG_TAG, "Exception finding position; using alternate strategy"); 285067ef97264240a2c3f9172a9ab88ba43fef7c475Mindy Pereira } 286067ef97264240a2c3f9172a9ab88ba43fef7c475Mindy Pereira if (position == INVALID_POSITION) { 287067ef97264240a2c3f9172a9ab88ba43fef7c475Mindy Pereira // Try the other way! 288067ef97264240a2c3f9172a9ab88ba43fef7c475Mindy Pereira Conversation foundConv; 289067ef97264240a2c3f9172a9ab88ba43fef7c475Mindy Pereira long foundId; 290067ef97264240a2c3f9172a9ab88ba43fef7c475Mindy Pereira for (int i = 0; i < getChildCount(); i++) { 291067ef97264240a2c3f9172a9ab88ba43fef7c475Mindy Pereira View child = getChildAt(i); 292067ef97264240a2c3f9172a9ab88ba43fef7c475Mindy Pereira if (child instanceof SwipeableConversationItemView) { 293067ef97264240a2c3f9172a9ab88ba43fef7c475Mindy Pereira foundConv = ((SwipeableConversationItemView) child).getSwipeableItemView() 294067ef97264240a2c3f9172a9ab88ba43fef7c475Mindy Pereira .getConversation(); 295067ef97264240a2c3f9172a9ab88ba43fef7c475Mindy Pereira foundId = foundConv.id; 296067ef97264240a2c3f9172a9ab88ba43fef7c475Mindy Pereira if (foundId == convId) { 297067ef97264240a2c3f9172a9ab88ba43fef7c475Mindy Pereira position = i; 298067ef97264240a2c3f9172a9ab88ba43fef7c475Mindy Pereira break; 299067ef97264240a2c3f9172a9ab88ba43fef7c475Mindy Pereira } 300067ef97264240a2c3f9172a9ab88ba43fef7c475Mindy Pereira } 301067ef97264240a2c3f9172a9ab88ba43fef7c475Mindy Pereira } 302c79aec78d06928b3fa1464d6aed60019f9b4843bMindy Pereira } 303067ef97264240a2c3f9172a9ab88ba43fef7c475Mindy Pereira return position; 30407118a01f7183645957010779222b84930f75b4eMindy Pereira } 30507118a01f7183645957010779222b84930f75b4eMindy Pereira 3060fb551891757ecddccb299d9df770bb1675e3fd2Mindy Pereira private AnimatedAdapter getAnimatedAdapter() { 3070fb551891757ecddccb299d9df770bb1675e3fd2Mindy Pereira return (AnimatedAdapter) getAdapter(); 3080fb551891757ecddccb299d9df770bb1675e3fd2Mindy Pereira } 3090fb551891757ecddccb299d9df770bb1675e3fd2Mindy Pereira 310f6a6b50c6b45f36b9317e1688f8b87310a67b037Mindy Pereira public interface SwipeCompleteListener { 311f6a6b50c6b45f36b9317e1688f8b87310a67b037Mindy Pereira public void onSwipeComplete(Collection<Conversation> conversations); 312f6a6b50c6b45f36b9317e1688f8b87310a67b037Mindy Pereira } 3138937bf1552a86853efc798a4d8df34c01115cdfdMindy Pereira 3148937bf1552a86853efc798a4d8df34c01115cdfdMindy Pereira @Override 3158937bf1552a86853efc798a4d8df34c01115cdfdMindy Pereira public boolean performItemClick(View view, int pos, long id) { 316dd9d3a16148b178cb95fd4db4168a67c64eb944fMindy Pereira boolean handled = super.performItemClick(view, pos, id); 31700ffece08e94ff5774b2a53c0adeb2f3d0815d66Mindy Pereira // Commit any existing destructive actions when the user selects a 31800ffece08e94ff5774b2a53c0adeb2f3d0815d66Mindy Pereira // conversation to view. 319c6adce3cf6887c4c6dd5005724565702751843d0mindyp commitDestructiveActions(true); 320dd9d3a16148b178cb95fd4db4168a67c64eb944fMindy Pereira return handled; 3218937bf1552a86853efc798a4d8df34c01115cdfdMindy Pereira } 3225254486a8c37cdf2b579aa7a3b9c8eb7324062bcmindyp 3235254486a8c37cdf2b579aa7a3b9c8eb7324062bcmindyp @Override 3245254486a8c37cdf2b579aa7a3b9c8eb7324062bcmindyp public void onScroll(AbsListView view, int arg1, int arg2, int arg3) { 3255254486a8c37cdf2b579aa7a3b9c8eb7324062bcmindyp // Do nothing; we only care about going from not scrolling to scrolling. 3265254486a8c37cdf2b579aa7a3b9c8eb7324062bcmindyp } 3275254486a8c37cdf2b579aa7a3b9c8eb7324062bcmindyp 3285254486a8c37cdf2b579aa7a3b9c8eb7324062bcmindyp @Override 3295254486a8c37cdf2b579aa7a3b9c8eb7324062bcmindyp public void onScrollStateChanged(AbsListView view, int state) { 3305254486a8c37cdf2b579aa7a3b9c8eb7324062bcmindyp if (state == OnScrollListener.SCROLL_STATE_TOUCH_SCROLL 3315254486a8c37cdf2b579aa7a3b9c8eb7324062bcmindyp || state == OnScrollListener.SCROLL_STATE_FLING) { 332c6adce3cf6887c4c6dd5005724565702751843d0mindyp commitDestructiveActions(true); 3335254486a8c37cdf2b579aa7a3b9c8eb7324062bcmindyp } 3345254486a8c37cdf2b579aa7a3b9c8eb7324062bcmindyp } 33500ffece08e94ff5774b2a53c0adeb2f3d0815d66Mindy Pereira} 336