Mindy Pereira | 11b0bbd | 2012-01-24 10:06:17 -0800 | [diff] [blame] | 1 | /* |
| 2 | * Copyright (C) 2010 Google Inc. |
| 3 | * Licensed to The Android Open Source Project. |
| 4 | * |
| 5 | * Licensed under the Apache License, Version 2.0 (the "License"); |
| 6 | * you may not use this file except in compliance with the License. |
| 7 | * You may obtain a copy of the License at |
| 8 | * |
| 9 | * http://www.apache.org/licenses/LICENSE-2.0 |
| 10 | * |
| 11 | * Unless required by applicable law or agreed to in writing, software |
| 12 | * distributed under the License is distributed on an "AS IS" BASIS, |
| 13 | * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. |
| 14 | * See the License for the specific language governing permissions and |
| 15 | * limitations under the License. |
| 16 | */ |
| 17 | |
| 18 | package com.android.mail.browse; |
| 19 | |
| 20 | import com.android.mail.R; |
Mindy Pereira | 30d2d32 | 2012-02-03 08:40:49 -0800 | [diff] [blame] | 21 | import com.android.mail.providers.Account; |
Mindy Pereira | 11b0bbd | 2012-01-24 10:06:17 -0800 | [diff] [blame] | 22 | import com.android.mail.providers.Conversation; |
Mindy Pereira | 4f166de | 2012-02-14 13:40:58 -0800 | [diff] [blame] | 23 | import com.android.mail.providers.Folder; |
Mindy Pereira | efe3d25 | 2012-03-01 14:20:44 -0800 | [diff] [blame^] | 24 | import com.android.mail.providers.Settings; |
Mindy Pereira | f98b318 | 2012-02-22 11:07:13 -0800 | [diff] [blame] | 25 | import com.android.mail.providers.UIProvider; |
Paul Westbrook | 334e64a | 2012-02-23 13:26:35 -0800 | [diff] [blame] | 26 | import com.android.mail.providers.UIProvider.FolderCapabilities; |
Marc Blank | 8d69d4e | 2012-01-25 12:04:28 -0800 | [diff] [blame] | 27 | import com.android.mail.providers.UIProvider.ConversationColumns; |
Mindy Pereira | fac92d7 | 2012-02-01 10:58:33 -0800 | [diff] [blame] | 28 | import com.android.mail.ui.AnimatedAdapter; |
Mindy Pereira | 9879d4c | 2012-01-31 09:34:18 -0800 | [diff] [blame] | 29 | import com.android.mail.ui.ActionCompleteListener; |
Vikram Aggarwal | 1ddcf0f | 2012-01-13 11:45:02 -0800 | [diff] [blame] | 30 | import com.android.mail.ui.ConversationSelectionSet; |
| 31 | import com.android.mail.ui.ConversationSetObserver; |
Mindy Pereira | f3dfb15 | 2012-02-06 12:55:13 -0800 | [diff] [blame] | 32 | import com.android.mail.ui.FoldersSelectionDialog; |
Vikram Aggarwal | d247dc9 | 2012-02-10 15:49:01 -0800 | [diff] [blame] | 33 | import com.android.mail.ui.RestrictedActivity; |
Mindy Pereira | f3dfb15 | 2012-02-06 12:55:13 -0800 | [diff] [blame] | 34 | import com.android.mail.ui.FoldersSelectionDialog.CommitListener; |
Mindy Pereira | 7ad3b87 | 2012-02-22 09:10:46 -0800 | [diff] [blame] | 35 | import com.android.mail.ui.UndoBarView.UndoListener; |
| 36 | import com.android.mail.ui.UndoOperation; |
Mindy Pereira | 11b0bbd | 2012-01-24 10:06:17 -0800 | [diff] [blame] | 37 | import com.android.mail.utils.LogUtils; |
Mindy Pereira | efe3d25 | 2012-03-01 14:20:44 -0800 | [diff] [blame^] | 38 | import com.android.mail.utils.Utils; |
Mindy Pereira | 11b0bbd | 2012-01-24 10:06:17 -0800 | [diff] [blame] | 39 | import com.google.common.annotations.VisibleForTesting; |
| 40 | |
Mindy Pereira | d92e9f3 | 2012-02-03 09:10:58 -0800 | [diff] [blame] | 41 | import java.util.ArrayList; |
Mindy Pereira | 0825efd | 2012-02-15 17:30:32 -0800 | [diff] [blame] | 42 | import java.util.Arrays; |
Mindy Pereira | 11b0bbd | 2012-01-24 10:06:17 -0800 | [diff] [blame] | 43 | import java.util.Collection; |
Mindy Pereira | 0825efd | 2012-02-15 17:30:32 -0800 | [diff] [blame] | 44 | import java.util.HashSet; |
Mindy Pereira | 11b0bbd | 2012-01-24 10:06:17 -0800 | [diff] [blame] | 45 | |
Mindy Pereira | efe3d25 | 2012-03-01 14:20:44 -0800 | [diff] [blame^] | 46 | import android.app.AlertDialog; |
Mindy Pereira | 11b0bbd | 2012-01-24 10:06:17 -0800 | [diff] [blame] | 47 | import android.content.Context; |
Mindy Pereira | efe3d25 | 2012-03-01 14:20:44 -0800 | [diff] [blame^] | 48 | import android.content.DialogInterface; |
Mindy Pereira | 0825efd | 2012-02-15 17:30:32 -0800 | [diff] [blame] | 49 | import android.text.TextUtils; |
Mindy Pereira | 11b0bbd | 2012-01-24 10:06:17 -0800 | [diff] [blame] | 50 | import android.view.ActionMode; |
| 51 | import android.view.Menu; |
| 52 | import android.view.MenuInflater; |
| 53 | import android.view.MenuItem; |
Mindy Pereira | 30d2d32 | 2012-02-03 08:40:49 -0800 | [diff] [blame] | 54 | import android.widget.Toast; |
Mindy Pereira | 11b0bbd | 2012-01-24 10:06:17 -0800 | [diff] [blame] | 55 | |
| 56 | /** |
| 57 | * A component that displays a custom view for an {@code ActionBar}'s {@code |
| 58 | * ContextMode} specific to operating on a set of conversations. |
| 59 | */ |
| 60 | public class SelectedConversationsActionMenu implements ActionMode.Callback, |
Mindy Pereira | 7ad3b87 | 2012-02-22 09:10:46 -0800 | [diff] [blame] | 61 | ConversationSetObserver, CommitListener { |
Mindy Pereira | 11b0bbd | 2012-01-24 10:06:17 -0800 | [diff] [blame] | 62 | |
| 63 | private static final String LOG_TAG = new LogUtils().getLogTag(); |
| 64 | |
| 65 | /** |
| 66 | * The set of conversations to display the menu for. |
| 67 | */ |
| 68 | protected final ConversationSelectionSet mSelectionSet; |
Marc Blank | ce53818 | 2012-02-03 13:04:27 -0800 | [diff] [blame] | 69 | /** |
| 70 | * The set of conversations to marked for deletion |
| 71 | */ |
| 72 | protected Collection<Conversation> mDeletionSet; |
| 73 | /** |
| 74 | * The new folder list (after selection) |
| 75 | */ |
| 76 | protected String mFolderChangeList; |
Mindy Pereira | 11b0bbd | 2012-01-24 10:06:17 -0800 | [diff] [blame] | 77 | |
Vikram Aggarwal | d247dc9 | 2012-02-10 15:49:01 -0800 | [diff] [blame] | 78 | private final RestrictedActivity mActivity; |
Mindy Pereira | 11b0bbd | 2012-01-24 10:06:17 -0800 | [diff] [blame] | 79 | |
Vikram Aggarwal | cd8bf0a | 2012-02-14 13:13:18 -0800 | [diff] [blame] | 80 | /** |
| 81 | * Context of the activity. A dialog requires the context of an activity rather than the global |
| 82 | * root context of the process. So mContext = mActivity.getApplicationContext() will fail. |
| 83 | */ |
Mindy Pereira | 11b0bbd | 2012-01-24 10:06:17 -0800 | [diff] [blame] | 84 | private final Context mContext; |
| 85 | |
| 86 | @VisibleForTesting |
| 87 | ActionMode mActionMode; |
| 88 | |
| 89 | private boolean mActivated = false; |
| 90 | |
| 91 | private Menu mMenu; |
| 92 | |
Mindy Pereira | fac92d7 | 2012-02-01 10:58:33 -0800 | [diff] [blame] | 93 | private AnimatedAdapter mListAdapter; |
Mindy Pereira | 9879d4c | 2012-01-31 09:34:18 -0800 | [diff] [blame] | 94 | |
Mindy Pereira | 96b5c35 | 2012-02-01 11:33:40 -0800 | [diff] [blame] | 95 | private ActionCompleteListener mActionCompleteListener; |
| 96 | |
Mindy Pereira | 7ad3b87 | 2012-02-22 09:10:46 -0800 | [diff] [blame] | 97 | private UndoListener mUndoListener; |
| 98 | |
Mindy Pereira | 30d2d32 | 2012-02-03 08:40:49 -0800 | [diff] [blame] | 99 | private Account mAccount; |
| 100 | |
Mindy Pereira | d92e9f3 | 2012-02-03 09:10:58 -0800 | [diff] [blame] | 101 | protected int mCheckedItem = 0; |
| 102 | |
Mindy Pereira | 4f166de | 2012-02-14 13:40:58 -0800 | [diff] [blame] | 103 | private Folder mFolder; |
| 104 | |
Mindy Pereira | 830c00f | 2012-02-22 11:43:49 -0800 | [diff] [blame] | 105 | private ActionCompleteListener mDeleteListener = new DestructiveActionListener(R.id.delete); |
| 106 | private ActionCompleteListener mArchiveListener = new DestructiveActionListener(R.id.archive); |
| 107 | private ActionCompleteListener mMuteListener = new DestructiveActionListener(R.id.mute); |
| 108 | private ActionCompleteListener mSpamListener = new DestructiveActionListener(R.id.report_spam); |
Mindy Pereira | f98b318 | 2012-02-22 11:07:13 -0800 | [diff] [blame] | 109 | |
Vikram Aggarwal | d247dc9 | 2012-02-10 15:49:01 -0800 | [diff] [blame] | 110 | public SelectedConversationsActionMenu(RestrictedActivity activity, |
Mindy Pereira | 96b5c35 | 2012-02-01 11:33:40 -0800 | [diff] [blame] | 111 | ConversationSelectionSet selectionSet, AnimatedAdapter adapter, |
Mindy Pereira | 7ad3b87 | 2012-02-22 09:10:46 -0800 | [diff] [blame] | 112 | ActionCompleteListener listener, UndoListener undoListener, Account account, |
| 113 | Folder folder) { |
Mindy Pereira | 11b0bbd | 2012-01-24 10:06:17 -0800 | [diff] [blame] | 114 | mSelectionSet = selectionSet; |
| 115 | mActivity = activity; |
Vikram Aggarwal | cd8bf0a | 2012-02-14 13:13:18 -0800 | [diff] [blame] | 116 | mContext = mActivity.getActivityContext(); |
Mindy Pereira | fac92d7 | 2012-02-01 10:58:33 -0800 | [diff] [blame] | 117 | mListAdapter = adapter; |
Mindy Pereira | 96b5c35 | 2012-02-01 11:33:40 -0800 | [diff] [blame] | 118 | mActionCompleteListener = listener; |
Mindy Pereira | 7ad3b87 | 2012-02-22 09:10:46 -0800 | [diff] [blame] | 119 | mUndoListener = undoListener; |
Mindy Pereira | 30d2d32 | 2012-02-03 08:40:49 -0800 | [diff] [blame] | 120 | mAccount = account; |
Mindy Pereira | 4f166de | 2012-02-14 13:40:58 -0800 | [diff] [blame] | 121 | mFolder = folder; |
Mindy Pereira | 11b0bbd | 2012-01-24 10:06:17 -0800 | [diff] [blame] | 122 | } |
| 123 | |
| 124 | @Override |
| 125 | public boolean onActionItemClicked(ActionMode mode, MenuItem item) { |
| 126 | boolean handled = true; |
Marc Blank | 8d69d4e | 2012-01-25 12:04:28 -0800 | [diff] [blame] | 127 | Collection<Conversation> conversations = mSelectionSet.values(); |
Mindy Pereira | 11b0bbd | 2012-01-24 10:06:17 -0800 | [diff] [blame] | 128 | switch (item.getItemId()) { |
| 129 | case R.id.delete: |
Mindy Pereira | efe3d25 | 2012-03-01 14:20:44 -0800 | [diff] [blame^] | 130 | performDestructiveAction(R.id.delete, mDeleteListener); |
Marc Blank | 8d69d4e | 2012-01-25 12:04:28 -0800 | [diff] [blame] | 131 | break; |
Mindy Pereira | f98b318 | 2012-02-22 11:07:13 -0800 | [diff] [blame] | 132 | case R.id.archive: |
Mindy Pereira | efe3d25 | 2012-03-01 14:20:44 -0800 | [diff] [blame^] | 133 | performDestructiveAction(R.id.archive, mArchiveListener); |
Mindy Pereira | f98b318 | 2012-02-22 11:07:13 -0800 | [diff] [blame] | 134 | break; |
Mindy Pereira | 830c00f | 2012-02-22 11:43:49 -0800 | [diff] [blame] | 135 | case R.id.mute: |
| 136 | mListAdapter.delete(conversations, mMuteListener); |
| 137 | break; |
| 138 | case R.id.report_spam: |
| 139 | mListAdapter.delete(conversations, mSpamListener); |
| 140 | break; |
Mindy Pereira | febeb5f | 2012-02-14 15:08:13 -0800 | [diff] [blame] | 141 | case R.id.read: |
| 142 | markConversationsRead(true); |
| 143 | break; |
| 144 | case R.id.unread: |
| 145 | markConversationsRead(false); |
Marc Blank | 8d69d4e | 2012-01-25 12:04:28 -0800 | [diff] [blame] | 146 | break; |
| 147 | case R.id.star: |
Mindy Pereira | febeb5f | 2012-02-14 15:08:13 -0800 | [diff] [blame] | 148 | starConversations(true); |
| 149 | break; |
| 150 | case R.id.remove_star: |
| 151 | starConversations(false); |
Mindy Pereira | 11b0bbd | 2012-01-24 10:06:17 -0800 | [diff] [blame] | 152 | break; |
Mindy Pereira | 30d2d32 | 2012-02-03 08:40:49 -0800 | [diff] [blame] | 153 | case R.id.change_folder: |
| 154 | showChangeFoldersDialog(); |
| 155 | break; |
Mindy Pereira | 7f0a962 | 2012-02-29 15:00:34 -0800 | [diff] [blame] | 156 | case R.id.mark_important: |
| 157 | markConversationsImportant(true); |
| 158 | break; |
| 159 | case R.id.mark_not_important: |
| 160 | markConversationsImportant(false); |
| 161 | break; |
Mindy Pereira | 11b0bbd | 2012-01-24 10:06:17 -0800 | [diff] [blame] | 162 | default: |
| 163 | handled = false; |
| 164 | break; |
| 165 | } |
| 166 | return handled; |
| 167 | } |
| 168 | |
Mindy Pereira | efe3d25 | 2012-03-01 14:20:44 -0800 | [diff] [blame^] | 169 | private void performDestructiveAction(int id, final ActionCompleteListener listener) { |
| 170 | Settings settings = mActivity.getSettings(); |
| 171 | final Collection<Conversation> conversations = mSelectionSet.values(); |
| 172 | boolean showDialog = false; |
| 173 | if (settings != null) { |
| 174 | showDialog = (id == R.id.delete) ? settings.confirmDelete : settings.confirmArchive; |
| 175 | } |
| 176 | if (showDialog) { |
| 177 | int resId = id == R.id.delete ? R.plurals.confirm_delete_conversation |
| 178 | : R.plurals.confirm_archive_conversation; |
| 179 | CharSequence message = Utils.formatPlural(mContext, resId, conversations.size()); |
| 180 | new AlertDialog.Builder(mContext).setMessage(message) |
| 181 | .setPositiveButton(R.string.ok, new AlertDialog.OnClickListener() { |
| 182 | @Override |
| 183 | public void onClick(DialogInterface dialog, int which) { |
| 184 | mListAdapter.delete(conversations, listener); |
| 185 | } |
| 186 | |
| 187 | }).setNegativeButton(R.string.cancel, null).create().show(); |
| 188 | } else { |
| 189 | mListAdapter.delete(conversations, listener); |
| 190 | } |
| 191 | } |
| 192 | |
Mindy Pereira | febeb5f | 2012-02-14 15:08:13 -0800 | [diff] [blame] | 193 | private void markConversationsRead(boolean read) { |
| 194 | Collection<Conversation> conversations = mSelectionSet.values(); |
Mindy Pereira | febeb5f | 2012-02-14 15:08:13 -0800 | [diff] [blame] | 195 | Conversation.updateBoolean(mContext, conversations, ConversationColumns.READ, read); |
| 196 | mSelectionSet.clear(); |
| 197 | // Redraw with changes |
| 198 | mListAdapter.notifyDataSetChanged(); |
| 199 | } |
| 200 | |
Mindy Pereira | 7f0a962 | 2012-02-29 15:00:34 -0800 | [diff] [blame] | 201 | private void markConversationsImportant(boolean important) { |
| 202 | Collection<Conversation> conversations = mSelectionSet.values(); |
| 203 | int priority = important ? UIProvider.ConversationPriority.HIGH |
| 204 | : UIProvider.ConversationPriority.LOW; |
| 205 | Conversation.updateInt(mContext, conversations, ConversationColumns.PRIORITY, priority); |
| 206 | mSelectionSet.clear(); |
| 207 | // Redraw with changes |
| 208 | mListAdapter.notifyDataSetChanged(); |
| 209 | } |
| 210 | |
Mindy Pereira | febeb5f | 2012-02-14 15:08:13 -0800 | [diff] [blame] | 211 | private void starConversations(boolean star) { |
| 212 | Collection<Conversation> conversations = mSelectionSet.values(); |
| 213 | if (conversations.size() > 0) { |
| 214 | Conversation.updateBoolean(mContext, conversations, |
| 215 | ConversationColumns.STARRED, star); |
| 216 | } |
| 217 | mSelectionSet.clear(); |
| 218 | // Redraw with changes |
| 219 | mListAdapter.notifyDataSetChanged(); |
| 220 | } |
| 221 | |
Mindy Pereira | 30d2d32 | 2012-02-03 08:40:49 -0800 | [diff] [blame] | 222 | private void showChangeFoldersDialog() { |
Vikram Aggarwal | d247dc9 | 2012-02-10 15:49:01 -0800 | [diff] [blame] | 223 | new FoldersSelectionDialog(mContext, mAccount, this, mSelectionSet.values()).show(); |
Mindy Pereira | f3dfb15 | 2012-02-06 12:55:13 -0800 | [diff] [blame] | 224 | } |
Marc Blank | ce53818 | 2012-02-03 13:04:27 -0800 | [diff] [blame] | 225 | |
Mindy Pereira | f3dfb15 | 2012-02-06 12:55:13 -0800 | [diff] [blame] | 226 | @Override |
| 227 | public void onCommit(String folderChangeList) { |
| 228 | mFolderChangeList = folderChangeList; |
| 229 | // TODO: Make user-friendly toast |
| 230 | Toast.makeText(mContext, folderChangeList, Toast.LENGTH_LONG).show(); |
| 231 | // Do the change here... |
Mindy Pereira | 4f166de | 2012-02-14 13:40:58 -0800 | [diff] [blame] | 232 | // Get currently active folder info and compare it to the list |
| 233 | // these conversations have been given; if they no longer contain |
| 234 | // the selected folder, delete them from the list. |
Mindy Pereira | 0825efd | 2012-02-15 17:30:32 -0800 | [diff] [blame] | 235 | HashSet<String> folderUris = new HashSet<String>(); |
| 236 | if (!TextUtils.isEmpty(folderChangeList)) { |
| 237 | folderUris.addAll(Arrays.asList(folderChangeList.split(","))); |
| 238 | } |
| 239 | if (!folderUris.contains(mFolder.uri)) { |
Mindy Pereira | 4f166de | 2012-02-14 13:40:58 -0800 | [diff] [blame] | 240 | final Collection<Conversation> conversations = mSelectionSet.values(); |
| 241 | // Indicate delete on update (i.e. no longer in this folder) |
| 242 | mDeletionSet = new ArrayList<Conversation>(); |
| 243 | for (Conversation conv : conversations) { |
| 244 | conv.localDeleteOnUpdate = true; |
| 245 | // For Gmail, add... if (noLongerInList(conv))... |
| 246 | mDeletionSet.add(conv); |
| 247 | } |
| 248 | // Delete the local delete items (all for now) and when done, |
| 249 | // update... |
| 250 | mListAdapter.delete(mDeletionSet, mFolderChangeListener); |
| 251 | } else { |
| 252 | mFolderChangeListener.onActionComplete(); |
Mindy Pereira | d92e9f3 | 2012-02-03 09:10:58 -0800 | [diff] [blame] | 253 | } |
Mindy Pereira | 30d2d32 | 2012-02-03 08:40:49 -0800 | [diff] [blame] | 254 | } |
| 255 | |
Marc Blank | ce53818 | 2012-02-03 13:04:27 -0800 | [diff] [blame] | 256 | private ActionCompleteListener mFolderChangeListener = new ActionCompleteListener() { |
| 257 | @Override |
| 258 | public void onActionComplete() { |
| 259 | mActionCompleteListener.onActionComplete(); |
Mindy Pereira | f98b318 | 2012-02-22 11:07:13 -0800 | [diff] [blame] | 260 | Collection<Conversation> deletionSet = mDeletionSet; |
| 261 | // Only show undo if this was a destructive folder change. |
| 262 | UndoOperation undoOp = null; |
| 263 | if (deletionSet != null && deletionSet.size() > 0) { |
| 264 | undoOp = new UndoOperation(deletionSet.size(), R.id.change_folder); |
| 265 | mDeletionSet = null; |
| 266 | } |
| 267 | mUndoListener.onUndoAvailable(undoOp); |
Vikram Aggarwal | d247dc9 | 2012-02-10 15:49:01 -0800 | [diff] [blame] | 268 | Conversation.updateString(mContext, mSelectionSet.values(), |
Marc Blank | ce53818 | 2012-02-03 13:04:27 -0800 | [diff] [blame] | 269 | ConversationColumns.FOLDER_LIST, mFolderChangeList); |
| 270 | mSelectionSet.clear(); |
| 271 | mListAdapter.notifyDataSetChanged(); |
Mindy Pereira | f98b318 | 2012-02-22 11:07:13 -0800 | [diff] [blame] | 272 | } |
| 273 | }; |
Marc Blank | ce53818 | 2012-02-03 13:04:27 -0800 | [diff] [blame] | 274 | |
Mindy Pereira | 11b0bbd | 2012-01-24 10:06:17 -0800 | [diff] [blame] | 275 | @Override |
| 276 | public boolean onCreateActionMode(ActionMode mode, Menu menu) { |
| 277 | mSelectionSet.addObserver(this); |
| 278 | MenuInflater inflater = mActivity.getMenuInflater(); |
| 279 | inflater.inflate(R.menu.conversation_list_selection_actions_menu, menu); |
| 280 | mActionMode = mode; |
| 281 | mMenu = menu; |
| 282 | updateCount(); |
| 283 | return true; |
| 284 | } |
| 285 | |
| 286 | @Override |
| 287 | public boolean onPrepareActionMode(ActionMode mode, Menu menu) { |
Mindy Pereira | febeb5f | 2012-02-14 15:08:13 -0800 | [diff] [blame] | 288 | // Determine read/ unread |
| 289 | // Star/ unstar |
| 290 | Collection<Conversation> conversations = mSelectionSet.values(); |
| 291 | boolean showStar = false; |
| 292 | boolean showMarkUnread = false; |
Mindy Pereira | 7f0a962 | 2012-02-29 15:00:34 -0800 | [diff] [blame] | 293 | boolean showMarkImportant = false; |
| 294 | |
Mindy Pereira | febeb5f | 2012-02-14 15:08:13 -0800 | [diff] [blame] | 295 | for (Conversation conversation : conversations) { |
| 296 | if (!conversation.starred) { |
| 297 | showStar = true; |
| 298 | } |
| 299 | if (conversation.read) { |
| 300 | showMarkUnread = true; |
| 301 | } |
Mindy Pereira | 7f0a962 | 2012-02-29 15:00:34 -0800 | [diff] [blame] | 302 | if (!conversation.isImportant()) { |
| 303 | showMarkImportant = true; |
| 304 | } |
| 305 | if (showStar && showMarkUnread && showMarkImportant) { |
Mindy Pereira | febeb5f | 2012-02-14 15:08:13 -0800 | [diff] [blame] | 306 | break; |
| 307 | } |
| 308 | } |
Paul Westbrook | 334e64a | 2012-02-23 13:26:35 -0800 | [diff] [blame] | 309 | final MenuItem star = menu.findItem(R.id.star); |
Mindy Pereira | febeb5f | 2012-02-14 15:08:13 -0800 | [diff] [blame] | 310 | star.setVisible(showStar); |
Paul Westbrook | 334e64a | 2012-02-23 13:26:35 -0800 | [diff] [blame] | 311 | final MenuItem unstar = menu.findItem(R.id.remove_star); |
Mindy Pereira | febeb5f | 2012-02-14 15:08:13 -0800 | [diff] [blame] | 312 | unstar.setVisible(!showStar); |
Paul Westbrook | 334e64a | 2012-02-23 13:26:35 -0800 | [diff] [blame] | 313 | final MenuItem read = menu.findItem(R.id.read); |
Mindy Pereira | febeb5f | 2012-02-14 15:08:13 -0800 | [diff] [blame] | 314 | read.setVisible(!showMarkUnread); |
Paul Westbrook | 334e64a | 2012-02-23 13:26:35 -0800 | [diff] [blame] | 315 | final MenuItem unread = menu.findItem(R.id.unread); |
Mindy Pereira | febeb5f | 2012-02-14 15:08:13 -0800 | [diff] [blame] | 316 | unread.setVisible(showMarkUnread); |
Paul Westbrook | 334e64a | 2012-02-23 13:26:35 -0800 | [diff] [blame] | 317 | final MenuItem archive = menu.findItem(R.id.archive); |
| 318 | archive.setVisible(mAccount.supportsCapability(UIProvider.AccountCapabilities.ARCHIVE) && |
| 319 | mFolder.supportsCapability(FolderCapabilities.ARCHIVE)); |
| 320 | final MenuItem spam = menu.findItem(R.id.report_spam); |
| 321 | spam.setVisible(mAccount.supportsCapability(UIProvider.AccountCapabilities.REPORT_SPAM) && |
| 322 | mFolder.supportsCapability(FolderCapabilities.ARCHIVE)); |
| 323 | final MenuItem mute = menu.findItem(R.id.mute); |
Mindy Pereira | 830c00f | 2012-02-22 11:43:49 -0800 | [diff] [blame] | 324 | mute.setVisible(mAccount.supportsCapability(UIProvider.AccountCapabilities.MUTE)); |
Mindy Pereira | 7f0a962 | 2012-02-29 15:00:34 -0800 | [diff] [blame] | 325 | final MenuItem markImportant = menu.findItem(R.id.mark_important); |
| 326 | markImportant.setVisible(showMarkImportant |
| 327 | && mAccount.supportsCapability(UIProvider.AccountCapabilities.MARK_IMPORTANT)); |
| 328 | final MenuItem markNotImportant = menu.findItem(R.id.mark_not_important); |
| 329 | markNotImportant.setVisible(!showMarkImportant |
| 330 | && mAccount.supportsCapability(UIProvider.AccountCapabilities.MARK_IMPORTANT)); |
| 331 | |
Mindy Pereira | 11b0bbd | 2012-01-24 10:06:17 -0800 | [diff] [blame] | 332 | return true; |
| 333 | } |
| 334 | |
| 335 | public void onPrepareActionMode() { |
| 336 | if (mActionMode != null) { |
| 337 | onPrepareActionMode(mActionMode, mActionMode.getMenu()); |
| 338 | } |
| 339 | } |
| 340 | |
| 341 | @Override |
| 342 | public void onDestroyActionMode(ActionMode mode) { |
| 343 | mActionMode = null; |
| 344 | // The action mode may have been destroyed due to this menu being deactivated, in which |
| 345 | // case resources need not be cleaned up. However, if it was destroyed while this menu is |
| 346 | // active, that implies the user hit "Done" in the top right, and resources need cleaning. |
| 347 | if (mActivated) { |
| 348 | destroy(); |
| 349 | |
| 350 | if (mSelectionSet.size() > 0) { |
| 351 | // If we are destroying the menu, when there is a selection, clear the |
| 352 | // set of conversations |
| 353 | LogUtils.e(LOG_TAG, |
| 354 | "Destroying action menu, with non-empty conversation set. Count: %d", |
| 355 | mSelectionSet.size()); |
| 356 | mSelectionSet.clear(); |
| 357 | } |
| 358 | } |
| 359 | mMenu = null; |
| 360 | } |
| 361 | |
| 362 | @Override |
Vikram Aggarwal | 1ddcf0f | 2012-01-13 11:45:02 -0800 | [diff] [blame] | 363 | public void onSetPopulated(ConversationSelectionSet set) { |
Mindy Pereira | 11b0bbd | 2012-01-24 10:06:17 -0800 | [diff] [blame] | 364 | // Noop. This object can only exist while the set is non-empty. |
| 365 | } |
| 366 | |
| 367 | @Override |
Vikram Aggarwal | 1ddcf0f | 2012-01-13 11:45:02 -0800 | [diff] [blame] | 368 | public void onSetEmpty() { |
Mindy Pereira | 11b0bbd | 2012-01-24 10:06:17 -0800 | [diff] [blame] | 369 | destroy(); |
| 370 | } |
| 371 | |
| 372 | @Override |
| 373 | public void onSetChanged(ConversationSelectionSet set) { |
| 374 | // If the set is empty, the menu buttons are invalid and most like the menu will be cleaned |
| 375 | // up. Avoid making any changes to stop flickering ("Add Star" -> "Remove Star") just |
| 376 | // before hiding the menu. |
| 377 | if (set.isEmpty()) { |
| 378 | return; |
| 379 | } |
Mindy Pereira | 11b0bbd | 2012-01-24 10:06:17 -0800 | [diff] [blame] | 380 | updateCount(); |
| 381 | } |
| 382 | |
| 383 | /** |
| 384 | * Updates the visible count of how many conversations are selected. |
| 385 | */ |
| 386 | private void updateCount() { |
| 387 | if (mActionMode != null) { |
| 388 | mActionMode.setTitle(mContext.getString(R.string.num_selected, mSelectionSet.size())); |
| 389 | } |
| 390 | } |
| 391 | |
| 392 | /** |
| 393 | * Activates and shows this menu (essentially starting an {@link ActionMode}). |
| 394 | */ |
| 395 | public void activate() { |
| 396 | mActivated = true; |
| 397 | if (mActionMode == null) { |
| 398 | mActivity.startActionMode(this); |
| 399 | } |
| 400 | } |
| 401 | |
| 402 | /** |
| 403 | * De-activates and hides the menu (essentially disabling the {@link ActionMode}), but maintains |
| 404 | * the selection conversation set, and internally updates state as necessary. |
| 405 | */ |
| 406 | public void deactivate() { |
| 407 | if (mActionMode != null) { |
| 408 | mActivated = false; |
| 409 | mActionMode.finish(); |
| 410 | } |
| 411 | } |
| 412 | |
| 413 | @VisibleForTesting |
| 414 | public boolean isActivated() { |
| 415 | return mActivated; |
| 416 | } |
| 417 | |
| 418 | /** |
| 419 | * Destroys and cleans up the resources associated with this menu. |
| 420 | */ |
| 421 | public void destroy() { |
| 422 | deactivate(); |
Mindy Pereira | 11b0bbd | 2012-01-24 10:06:17 -0800 | [diff] [blame] | 423 | mSelectionSet.removeObserver(this); |
| 424 | mSelectionSet.clear(); |
| 425 | } |
| 426 | |
| 427 | /** |
| 428 | * Disable the selected conversations menu item associated with a command |
| 429 | * id. |
| 430 | */ |
| 431 | public void disableCommand(int id) { |
| 432 | enableMenuItem(id, false); |
| 433 | } |
| 434 | |
| 435 | /** |
| 436 | * Enable the selected conversations menu item associated with a command |
| 437 | * id. |
| 438 | */ |
| 439 | public void enableCommand(int id) { |
| 440 | enableMenuItem(id, true); |
| 441 | } |
| 442 | |
| 443 | private void enableMenuItem(int id, boolean enable) { |
| 444 | if (mActivated) { |
| 445 | MenuItem item = mMenu.findItem(id); |
| 446 | if (item != null) { |
| 447 | item.setEnabled(enable); |
| 448 | } |
| 449 | } |
| 450 | } |
Mindy Pereira | 830c00f | 2012-02-22 11:43:49 -0800 | [diff] [blame] | 451 | |
| 452 | |
| 453 | private class DestructiveActionListener implements ActionCompleteListener { |
| 454 | private int mAction; |
| 455 | public DestructiveActionListener(int action) { |
| 456 | mAction = action; |
| 457 | } |
| 458 | |
| 459 | @Override |
| 460 | public void onActionComplete() { |
| 461 | // This is where we actually delete. |
| 462 | Collection<Conversation> conversations = mSelectionSet.values(); |
| 463 | mActionCompleteListener.onActionComplete(); |
| 464 | mUndoListener.onUndoAvailable(new UndoOperation(conversations.size(), mAction)); |
| 465 | switch (mAction) { |
| 466 | case R.id.archive: |
| 467 | Conversation.archive(mContext, conversations); |
| 468 | break; |
| 469 | case R.id.delete: |
| 470 | Conversation.delete(mContext, conversations); |
| 471 | break; |
| 472 | case R.id.mute: |
Paul Westbrook | 334e64a | 2012-02-23 13:26:35 -0800 | [diff] [blame] | 473 | if (mFolder.supportsCapability(FolderCapabilities.DESTRUCTIVE_MUTE)) { |
| 474 | // Make sure to set the localDeleteOnUpdate flag for these conversatons. |
| 475 | for (Conversation conversation: conversations) { |
| 476 | conversation.localDeleteOnUpdate = true; |
| 477 | } |
| 478 | } |
Mindy Pereira | 830c00f | 2012-02-22 11:43:49 -0800 | [diff] [blame] | 479 | Conversation.mute(mContext, conversations); |
| 480 | break; |
| 481 | case R.id.report_spam: |
| 482 | Conversation.reportSpam(mContext, conversations); |
| 483 | break; |
| 484 | } |
| 485 | mListAdapter.notifyDataSetChanged(); |
| 486 | mSelectionSet.clear(); |
| 487 | } |
| 488 | }; |
Mindy Pereira | 11b0bbd | 2012-01-24 10:06:17 -0800 | [diff] [blame] | 489 | } |