| /* |
| * Copyright (C) 2008 Esmertec AG. |
| * Copyright (C) 2008 The Android Open Source Project |
| * |
| * Licensed under the Apache License, Version 2.0 (the "License"); |
| * you may not use this file except in compliance with the License. |
| * You may obtain a copy of the License at |
| * |
| * http://www.apache.org/licenses/LICENSE-2.0 |
| * |
| * Unless required by applicable law or agreed to in writing, software |
| * distributed under the License is distributed on an "AS IS" BASIS, |
| * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. |
| * See the License for the specific language governing permissions and |
| * limitations under the License. |
| */ |
| |
| package com.android.mms.ui; |
| |
| import com.android.mms.LogTag; |
| import com.android.mms.R; |
| import com.android.mms.data.Contact; |
| import com.android.mms.data.ContactList; |
| import com.android.mms.data.Conversation; |
| import com.android.mms.transaction.MessagingNotification; |
| import com.android.mms.transaction.SmsRejectedReceiver; |
| import com.android.mms.util.DraftCache; |
| import com.android.mms.util.Recycler; |
| import com.google.android.mms.pdu.PduHeaders; |
| import android.database.sqlite.SqliteWrapper; |
| |
| import android.app.AlertDialog; |
| import android.app.ListActivity; |
| import android.content.AsyncQueryHandler; |
| import android.content.ContentResolver; |
| import android.content.Context; |
| import android.content.DialogInterface; |
| import android.content.Intent; |
| import android.content.SharedPreferences; |
| import android.content.DialogInterface.OnClickListener; |
| import android.content.res.Configuration; |
| import android.database.Cursor; |
| import android.database.sqlite.SQLiteException; |
| import android.database.sqlite.SQLiteFullException; |
| import android.os.Bundle; |
| import android.os.Handler; |
| import android.preference.PreferenceManager; |
| import android.provider.ContactsContract; |
| import android.provider.ContactsContract.Contacts; |
| import android.provider.Telephony.Mms; |
| import android.util.Log; |
| import android.view.ContextMenu; |
| import android.view.KeyEvent; |
| import android.view.LayoutInflater; |
| import android.view.Menu; |
| import android.view.MenuItem; |
| import android.view.View; |
| import android.view.Window; |
| import android.view.ContextMenu.ContextMenuInfo; |
| import android.view.View.OnCreateContextMenuListener; |
| import android.view.View.OnKeyListener; |
| import android.widget.AdapterView; |
| import android.widget.CheckBox; |
| import android.widget.ListView; |
| import android.widget.TextView; |
| |
| /** |
| * This activity provides a list view of existing conversations. |
| */ |
| public class ConversationList extends ListActivity |
| implements DraftCache.OnDraftChangedListener { |
| private static final String TAG = "ConversationList"; |
| private static final boolean DEBUG = false; |
| private static final boolean LOCAL_LOGV = DEBUG; |
| |
| private static final int THREAD_LIST_QUERY_TOKEN = 1701; |
| public static final int DELETE_CONVERSATION_TOKEN = 1801; |
| public static final int HAVE_LOCKED_MESSAGES_TOKEN = 1802; |
| private static final int DELETE_OBSOLETE_THREADS_TOKEN = 1803; |
| |
| // IDs of the main menu items. |
| public static final int MENU_COMPOSE_NEW = 0; |
| public static final int MENU_SEARCH = 1; |
| public static final int MENU_DELETE_ALL = 3; |
| public static final int MENU_PREFERENCES = 4; |
| |
| // IDs of the context menu items for the list of conversations. |
| public static final int MENU_DELETE = 0; |
| public static final int MENU_VIEW = 1; |
| public static final int MENU_VIEW_CONTACT = 2; |
| public static final int MENU_ADD_TO_CONTACTS = 3; |
| |
| private ThreadListQueryHandler mQueryHandler; |
| private ConversationListAdapter mListAdapter; |
| private CharSequence mTitle; |
| private SharedPreferences mPrefs; |
| private Handler mHandler; |
| private boolean mNeedToMarkAsSeen; |
| |
| static private final String CHECKED_MESSAGE_LIMITS = "checked_message_limits"; |
| |
| @Override |
| protected void onCreate(Bundle savedInstanceState) { |
| super.onCreate(savedInstanceState); |
| |
| requestWindowFeature(Window.FEATURE_INDETERMINATE_PROGRESS); |
| setContentView(R.layout.conversation_list_screen); |
| |
| mQueryHandler = new ThreadListQueryHandler(getContentResolver()); |
| |
| ListView listView = getListView(); |
| LayoutInflater inflater = LayoutInflater.from(this); |
| ConversationListItem headerView = (ConversationListItem) |
| inflater.inflate(R.layout.conversation_list_item, listView, false); |
| headerView.bind(getString(R.string.new_message), |
| getString(R.string.create_new_message)); |
| listView.addHeaderView(headerView, null, true); |
| |
| listView.setOnCreateContextMenuListener(mConvListOnCreateContextMenuListener); |
| listView.setOnKeyListener(mThreadListKeyListener); |
| |
| initListAdapter(); |
| |
| mTitle = getString(R.string.app_label); |
| |
| mHandler = new Handler(); |
| mPrefs = PreferenceManager.getDefaultSharedPreferences(this); |
| boolean checkedMessageLimits = mPrefs.getBoolean(CHECKED_MESSAGE_LIMITS, false); |
| if (DEBUG) Log.v(TAG, "checkedMessageLimits: " + checkedMessageLimits); |
| if (!checkedMessageLimits || DEBUG) { |
| runOneTimeStorageLimitCheckForLegacyMessages(); |
| } |
| } |
| |
| private final ConversationListAdapter.OnContentChangedListener mContentChangedListener = |
| new ConversationListAdapter.OnContentChangedListener() { |
| public void onContentChanged(ConversationListAdapter adapter) { |
| startAsyncQuery(); |
| } |
| }; |
| |
| private void initListAdapter() { |
| mListAdapter = new ConversationListAdapter(this, null); |
| mListAdapter.setOnContentChangedListener(mContentChangedListener); |
| setListAdapter(mListAdapter); |
| getListView().setRecyclerListener(mListAdapter); |
| } |
| |
| /** |
| * Checks to see if the number of MMS and SMS messages are under the limits for the |
| * recycler. If so, it will automatically turn on the recycler setting. If not, it |
| * will prompt the user with a message and point them to the setting to manually |
| * turn on the recycler. |
| */ |
| public synchronized void runOneTimeStorageLimitCheckForLegacyMessages() { |
| if (Recycler.isAutoDeleteEnabled(this)) { |
| if (DEBUG) Log.v(TAG, "recycler is already turned on"); |
| // The recycler is already turned on. We don't need to check anything or warn |
| // the user, just remember that we've made the check. |
| markCheckedMessageLimit(); |
| return; |
| } |
| new Thread(new Runnable() { |
| public void run() { |
| if (Recycler.checkForThreadsOverLimit(ConversationList.this)) { |
| if (DEBUG) Log.v(TAG, "checkForThreadsOverLimit TRUE"); |
| // Dang, one or more of the threads are over the limit. Show an activity |
| // that'll encourage the user to manually turn on the setting. Delay showing |
| // this activity until a couple of seconds after the conversation list appears. |
| mHandler.postDelayed(new Runnable() { |
| public void run() { |
| Intent intent = new Intent(ConversationList.this, |
| WarnOfStorageLimitsActivity.class); |
| startActivity(intent); |
| } |
| }, 2000); |
| } else { |
| if (DEBUG) Log.v(TAG, "checkForThreadsOverLimit silently turning on recycler"); |
| // No threads were over the limit. Turn on the recycler by default. |
| runOnUiThread(new Runnable() { |
| public void run() { |
| SharedPreferences.Editor editor = mPrefs.edit(); |
| editor.putBoolean(MessagingPreferenceActivity.AUTO_DELETE, true); |
| editor.apply(); |
| } |
| }); |
| } |
| // Remember that we don't have to do the check anymore when starting MMS. |
| runOnUiThread(new Runnable() { |
| public void run() { |
| markCheckedMessageLimit(); |
| } |
| }); |
| } |
| }).start(); |
| } |
| |
| /** |
| * Mark in preferences that we've checked the user's message limits. Once checked, we'll |
| * never check them again, unless the user wipe-data or resets the device. |
| */ |
| private void markCheckedMessageLimit() { |
| if (DEBUG) Log.v(TAG, "markCheckedMessageLimit"); |
| SharedPreferences.Editor editor = mPrefs.edit(); |
| editor.putBoolean(CHECKED_MESSAGE_LIMITS, true); |
| editor.apply(); |
| } |
| |
| @Override |
| protected void onNewIntent(Intent intent) { |
| // Handle intents that occur after the activity has already been created. |
| startAsyncQuery(); |
| } |
| |
| @Override |
| protected void onStart() { |
| super.onStart(); |
| |
| MessagingNotification.cancelNotification(getApplicationContext(), |
| SmsRejectedReceiver.SMS_REJECTED_NOTIFICATION_ID); |
| |
| DraftCache.getInstance().addOnDraftChangedListener(this); |
| |
| mNeedToMarkAsSeen = true; |
| |
| startAsyncQuery(); |
| |
| // We used to refresh the DraftCache here, but |
| // refreshing the DraftCache each time we go to the ConversationList seems overly |
| // aggressive. We already update the DraftCache when leaving CMA in onStop() and |
| // onNewIntent(), and when we delete threads or delete all in CMA or this activity. |
| // I hope we don't have to do such a heavy operation each time we enter here. |
| |
| // we invalidate the contact cache here because we want to get updated presence |
| // and any contact changes. We don't invalidate the cache by observing presence and contact |
| // changes (since that's too untargeted), so as a tradeoff we do it here. |
| // If we're in the middle of the app initialization where we're loading the conversation |
| // threads, don't invalidate the cache because we're in the process of building it. |
| // TODO: think of a better way to invalidate cache more surgically or based on actual |
| // TODO: changes we care about |
| if (!Conversation.loadingThreads()) { |
| Contact.invalidateCache(); |
| } |
| } |
| |
| @Override |
| protected void onStop() { |
| super.onStop(); |
| |
| DraftCache.getInstance().removeOnDraftChangedListener(this); |
| mListAdapter.changeCursor(null); |
| } |
| |
| public void onDraftChanged(final long threadId, final boolean hasDraft) { |
| // Run notifyDataSetChanged() on the main thread. |
| mQueryHandler.post(new Runnable() { |
| public void run() { |
| if (Log.isLoggable(LogTag.APP, Log.VERBOSE)) { |
| log("onDraftChanged: threadId=" + threadId + ", hasDraft=" + hasDraft); |
| } |
| mListAdapter.notifyDataSetChanged(); |
| } |
| }); |
| } |
| |
| private void startAsyncQuery() { |
| try { |
| setTitle(getString(R.string.refreshing)); |
| setProgressBarIndeterminateVisibility(true); |
| |
| Conversation.startQueryForAll(mQueryHandler, THREAD_LIST_QUERY_TOKEN); |
| } catch (SQLiteException e) { |
| SqliteWrapper.checkSQLiteException(this, e); |
| } |
| } |
| |
| @Override |
| public boolean onPrepareOptionsMenu(Menu menu) { |
| menu.clear(); |
| |
| menu.add(0, MENU_COMPOSE_NEW, 0, R.string.menu_compose_new).setIcon( |
| com.android.internal.R.drawable.ic_menu_compose); |
| |
| if (mListAdapter.getCount() > 0) { |
| menu.add(0, MENU_DELETE_ALL, 0, R.string.menu_delete_all).setIcon( |
| android.R.drawable.ic_menu_delete); |
| } |
| |
| menu.add(0, MENU_SEARCH, 0, android.R.string.search_go). |
| setIcon(android.R.drawable.ic_menu_search). |
| setAlphabeticShortcut(android.app.SearchManager.MENU_KEY); |
| |
| menu.add(0, MENU_PREFERENCES, 0, R.string.menu_preferences).setIcon( |
| android.R.drawable.ic_menu_preferences); |
| |
| return true; |
| } |
| |
| @Override |
| public boolean onSearchRequested() { |
| startSearch(null, false, null /*appData*/, false); |
| return true; |
| } |
| |
| @Override |
| public boolean onOptionsItemSelected(MenuItem item) { |
| switch(item.getItemId()) { |
| case MENU_COMPOSE_NEW: |
| createNewMessage(); |
| break; |
| case MENU_SEARCH: |
| onSearchRequested(); |
| break; |
| case MENU_DELETE_ALL: |
| // The invalid threadId of -1 means all threads here. |
| confirmDeleteThread(-1L, mQueryHandler); |
| break; |
| case MENU_PREFERENCES: { |
| Intent intent = new Intent(this, MessagingPreferenceActivity.class); |
| startActivityIfNeeded(intent, -1); |
| break; |
| } |
| default: |
| return true; |
| } |
| return false; |
| } |
| |
| @Override |
| protected void onListItemClick(ListView l, View v, int position, long id) { |
| if (LOCAL_LOGV) { |
| Log.v(TAG, "onListItemClick: position=" + position + ", id=" + id); |
| } |
| |
| if (position == 0) { |
| createNewMessage(); |
| } else { |
| // Note: don't read the thread id data from the ConversationListItem view passed in. |
| // It's unreliable to read the cached data stored in the view because the ListItem |
| // can be recycled, and the same view could be assigned to a different position |
| // if you click the list item fast enough. Instead, get the cursor at the position |
| // clicked and load the data from the cursor. |
| // (ConversationListAdapter extends CursorAdapter, so getItemAtPosition() should |
| // return the cursor object, which is moved to the position passed in) |
| Cursor cursor = (Cursor) getListView().getItemAtPosition(position); |
| Conversation conv = Conversation.from(this, cursor); |
| long tid = conv.getThreadId(); |
| |
| if (LogTag.VERBOSE) { |
| Log.d(TAG, "onListItemClick: pos=" + position + ", view=" + v + ", tid=" + tid); |
| } |
| |
| openThread(tid); |
| } |
| } |
| |
| private void createNewMessage() { |
| startActivity(ComposeMessageActivity.createIntent(this, 0)); |
| } |
| |
| private void openThread(long threadId) { |
| startActivity(ComposeMessageActivity.createIntent(this, threadId)); |
| } |
| |
| public static Intent createAddContactIntent(String address) { |
| // address must be a single recipient |
| Intent intent = new Intent(Intent.ACTION_INSERT_OR_EDIT); |
| intent.setType(Contacts.CONTENT_ITEM_TYPE); |
| if (Mms.isEmailAddress(address)) { |
| intent.putExtra(ContactsContract.Intents.Insert.EMAIL, address); |
| } else { |
| intent.putExtra(ContactsContract.Intents.Insert.PHONE, address); |
| intent.putExtra(ContactsContract.Intents.Insert.PHONE_TYPE, |
| ContactsContract.CommonDataKinds.Phone.TYPE_MOBILE); |
| } |
| intent.setFlags(Intent.FLAG_ACTIVITY_CLEAR_WHEN_TASK_RESET); |
| |
| return intent; |
| } |
| |
| private final OnCreateContextMenuListener mConvListOnCreateContextMenuListener = |
| new OnCreateContextMenuListener() { |
| public void onCreateContextMenu(ContextMenu menu, View v, |
| ContextMenuInfo menuInfo) { |
| Cursor cursor = mListAdapter.getCursor(); |
| if (cursor == null || cursor.getPosition() < 0) { |
| return; |
| } |
| Conversation conv = Conversation.from(ConversationList.this, cursor); |
| ContactList recipients = conv.getRecipients(); |
| menu.setHeaderTitle(recipients.formatNames(",")); |
| |
| AdapterView.AdapterContextMenuInfo info = |
| (AdapterView.AdapterContextMenuInfo) menuInfo; |
| if (info.position > 0) { |
| menu.add(0, MENU_VIEW, 0, R.string.menu_view); |
| |
| // Only show if there's a single recipient |
| if (recipients.size() == 1) { |
| // do we have this recipient in contacts? |
| if (recipients.get(0).existsInDatabase()) { |
| menu.add(0, MENU_VIEW_CONTACT, 0, R.string.menu_view_contact); |
| } else { |
| menu.add(0, MENU_ADD_TO_CONTACTS, 0, R.string.menu_add_to_contacts); |
| } |
| } |
| menu.add(0, MENU_DELETE, 0, R.string.menu_delete); |
| } |
| } |
| }; |
| |
| @Override |
| public boolean onContextItemSelected(MenuItem item) { |
| Cursor cursor = mListAdapter.getCursor(); |
| if (cursor != null && cursor.getPosition() >= 0) { |
| Conversation conv = Conversation.from(ConversationList.this, cursor); |
| long threadId = conv.getThreadId(); |
| switch (item.getItemId()) { |
| case MENU_DELETE: { |
| confirmDeleteThread(threadId, mQueryHandler); |
| break; |
| } |
| case MENU_VIEW: { |
| openThread(threadId); |
| break; |
| } |
| case MENU_VIEW_CONTACT: { |
| Contact contact = conv.getRecipients().get(0); |
| Intent intent = new Intent(Intent.ACTION_VIEW, contact.getUri()); |
| intent.setFlags(Intent.FLAG_ACTIVITY_CLEAR_WHEN_TASK_RESET); |
| startActivity(intent); |
| break; |
| } |
| case MENU_ADD_TO_CONTACTS: { |
| String address = conv.getRecipients().get(0).getNumber(); |
| startActivity(createAddContactIntent(address)); |
| break; |
| } |
| default: |
| break; |
| } |
| } |
| return super.onContextItemSelected(item); |
| } |
| |
| @Override |
| public void onConfigurationChanged(Configuration newConfig) { |
| // We override this method to avoid restarting the entire |
| // activity when the keyboard is opened (declared in |
| // AndroidManifest.xml). Because the only translatable text |
| // in this activity is "New Message", which has the full width |
| // of phone to work with, localization shouldn't be a problem: |
| // no abbreviated alternate words should be needed even in |
| // 'wide' languages like German or Russian. |
| |
| super.onConfigurationChanged(newConfig); |
| if (DEBUG) Log.v(TAG, "onConfigurationChanged: " + newConfig); |
| } |
| |
| /** |
| * Start the process of putting up a dialog to confirm deleting a thread, |
| * but first start a background query to see if any of the threads or thread |
| * contain locked messages so we'll know how detailed of a UI to display. |
| * @param threadId id of the thread to delete or -1 for all threads |
| * @param handler query handler to do the background locked query |
| */ |
| public static void confirmDeleteThread(long threadId, AsyncQueryHandler handler) { |
| Conversation.startQueryHaveLockedMessages(handler, threadId, |
| HAVE_LOCKED_MESSAGES_TOKEN); |
| } |
| |
| /** |
| * Build and show the proper delete thread dialog. The UI is slightly different |
| * depending on whether there are locked messages in the thread(s) and whether we're |
| * deleting a single thread or all threads. |
| * @param listener gets called when the delete button is pressed |
| * @param deleteAll whether to show a single thread or all threads UI |
| * @param hasLockedMessages whether the thread(s) contain locked messages |
| * @param context used to load the various UI elements |
| */ |
| public static void confirmDeleteThreadDialog(final DeleteThreadListener listener, |
| boolean deleteAll, |
| boolean hasLockedMessages, |
| Context context) { |
| View contents = View.inflate(context, R.layout.delete_thread_dialog_view, null); |
| TextView msg = (TextView)contents.findViewById(R.id.message); |
| msg.setText(deleteAll |
| ? R.string.confirm_delete_all_conversations |
| : R.string.confirm_delete_conversation); |
| final CheckBox checkbox = (CheckBox)contents.findViewById(R.id.delete_locked); |
| if (!hasLockedMessages) { |
| checkbox.setVisibility(View.GONE); |
| } else { |
| listener.setDeleteLockedMessage(checkbox.isChecked()); |
| checkbox.setOnClickListener(new View.OnClickListener() { |
| public void onClick(View v) { |
| listener.setDeleteLockedMessage(checkbox.isChecked()); |
| } |
| }); |
| } |
| |
| AlertDialog.Builder builder = new AlertDialog.Builder(context); |
| builder.setTitle(R.string.confirm_dialog_title) |
| .setIcon(android.R.drawable.ic_dialog_alert) |
| .setCancelable(true) |
| .setPositiveButton(R.string.delete, listener) |
| .setNegativeButton(R.string.no, null) |
| .setView(contents) |
| .show(); |
| } |
| |
| private final OnKeyListener mThreadListKeyListener = new OnKeyListener() { |
| public boolean onKey(View v, int keyCode, KeyEvent event) { |
| if (event.getAction() == KeyEvent.ACTION_DOWN) { |
| switch (keyCode) { |
| case KeyEvent.KEYCODE_DEL: { |
| long id = getListView().getSelectedItemId(); |
| if (id > 0) { |
| confirmDeleteThread(id, mQueryHandler); |
| } |
| return true; |
| } |
| } |
| } |
| return false; |
| } |
| }; |
| |
| public static class DeleteThreadListener implements OnClickListener { |
| private final long mThreadId; |
| private final AsyncQueryHandler mHandler; |
| private final Context mContext; |
| private boolean mDeleteLockedMessages; |
| |
| public DeleteThreadListener(long threadId, AsyncQueryHandler handler, Context context) { |
| mThreadId = threadId; |
| mHandler = handler; |
| mContext = context; |
| } |
| |
| public void setDeleteLockedMessage(boolean deleteLockedMessages) { |
| mDeleteLockedMessages = deleteLockedMessages; |
| } |
| |
| public void onClick(DialogInterface dialog, final int whichButton) { |
| MessageUtils.handleReadReport(mContext, mThreadId, |
| PduHeaders.READ_STATUS__DELETED_WITHOUT_BEING_READ, new Runnable() { |
| public void run() { |
| int token = DELETE_CONVERSATION_TOKEN; |
| if (mThreadId == -1) { |
| Conversation.startDeleteAll(mHandler, token, mDeleteLockedMessages); |
| DraftCache.getInstance().refresh(); |
| } else { |
| Conversation.startDelete(mHandler, token, mDeleteLockedMessages, |
| mThreadId); |
| DraftCache.getInstance().setDraftState(mThreadId, false); |
| } |
| } |
| }); |
| dialog.dismiss(); |
| } |
| } |
| |
| private final class ThreadListQueryHandler extends AsyncQueryHandler { |
| public ThreadListQueryHandler(ContentResolver contentResolver) { |
| super(contentResolver); |
| } |
| |
| @Override |
| protected void onQueryComplete(int token, Object cookie, Cursor cursor) { |
| switch (token) { |
| case THREAD_LIST_QUERY_TOKEN: |
| mListAdapter.changeCursor(cursor); |
| setTitle(mTitle); |
| setProgressBarIndeterminateVisibility(false); |
| |
| if (mNeedToMarkAsSeen) { |
| mNeedToMarkAsSeen = false; |
| Conversation.markAllConversationsAsSeen(getApplicationContext()); |
| |
| // Delete any obsolete threads. Obsolete threads are threads that aren't |
| // referenced by at least one message in the pdu or sms tables. |
| Conversation.asyncDeleteObsoleteThreads(mQueryHandler, |
| DELETE_OBSOLETE_THREADS_TOKEN); |
| } |
| break; |
| |
| case HAVE_LOCKED_MESSAGES_TOKEN: |
| long threadId = (Long)cookie; |
| confirmDeleteThreadDialog(new DeleteThreadListener(threadId, mQueryHandler, |
| ConversationList.this), threadId == -1, |
| cursor != null && cursor.getCount() > 0, |
| ConversationList.this); |
| break; |
| |
| default: |
| Log.e(TAG, "onQueryComplete called with unknown token " + token); |
| } |
| } |
| |
| @Override |
| protected void onDeleteComplete(int token, Object cookie, int result) { |
| switch (token) { |
| case DELETE_CONVERSATION_TOKEN: |
| // Make sure the conversation cache reflects the threads in the DB. |
| Conversation.init(ConversationList.this); |
| |
| // Update the notification for new messages since they |
| // may be deleted. |
| MessagingNotification.nonBlockingUpdateNewMessageIndicator(ConversationList.this, |
| false, false); |
| // Update the notification for failed messages since they |
| // may be deleted. |
| MessagingNotification.updateSendFailedNotification(ConversationList.this); |
| |
| // Make sure the list reflects the delete |
| startAsyncQuery(); |
| break; |
| |
| case DELETE_OBSOLETE_THREADS_TOKEN: |
| // Nothing to do here. |
| break; |
| } |
| } |
| } |
| |
| private void log(String format, Object... args) { |
| String s = String.format(format, args); |
| Log.d(TAG, "[" + Thread.currentThread().getId() + "] " + s); |
| } |
| } |
