1 /* 2 * Copyright (C) 2015 The Android Open Source Project 3 * 4 * Licensed under the Apache License, Version 2.0 (the "License"); 5 * you may not use this file except in compliance with the License. 6 * You may obtain a copy of the License at 7 * 8 * http://www.apache.org/licenses/LICENSE-2.0 9 * 10 * Unless required by applicable law or agreed to in writing, software 11 * distributed under the License is distributed on an "AS IS" BASIS, 12 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. 13 * See the License for the specific language governing permissions and 14 * limitations under the License. 15 */ 16 17 package com.android.messaging.ui; 18 19 import android.app.Fragment; 20 import android.appwidget.AppWidgetManager; 21 import android.content.Intent; 22 import android.os.Bundle; 23 24 import com.android.messaging.Factory; 25 import com.android.messaging.datamodel.data.ConversationListItemData; 26 import com.android.messaging.ui.conversationlist.ShareIntentFragment; 27 import com.android.messaging.util.Assert; 28 import com.android.messaging.util.BuglePrefs; 29 import com.android.messaging.widget.WidgetConversationProvider; 30 31 public class WidgetPickConversationActivity extends BaseBugleActivity implements 32 ShareIntentFragment.HostInterface { 33 34 private int mAppWidgetId = AppWidgetManager.INVALID_APPWIDGET_ID; 35 36 @Override onCreate(final Bundle savedInstanceState)37 protected void onCreate(final Bundle savedInstanceState) { 38 super.onCreate(savedInstanceState); 39 40 41 // Set the result to CANCELED. This will cause the widget host to cancel 42 // out of the widget placement if they press the back button. 43 setResult(RESULT_CANCELED); 44 45 // Find the widget id from the intent. 46 final Intent intent = getIntent(); 47 final Bundle extras = intent.getExtras(); 48 if (extras != null) { 49 mAppWidgetId = extras.getInt( 50 AppWidgetManager.EXTRA_APPWIDGET_ID, AppWidgetManager.INVALID_APPWIDGET_ID); 51 } 52 53 // If they gave us an intent without the widget id, just bail. 54 if (mAppWidgetId == AppWidgetManager.INVALID_APPWIDGET_ID) { 55 finish(); 56 } 57 58 final ShareIntentFragment convPicker = new ShareIntentFragment(); 59 final Bundle bundle = new Bundle(); 60 bundle.putBoolean(ShareIntentFragment.HIDE_NEW_CONVERSATION_BUTTON_KEY, true); 61 convPicker.setArguments(bundle); 62 convPicker.show(getFragmentManager(), "ShareIntentFragment"); 63 } 64 65 @Override onAttachFragment(final Fragment fragment)66 public void onAttachFragment(final Fragment fragment) { 67 final Intent intent = getIntent(); 68 final String action = intent.getAction(); 69 if (!AppWidgetManager.ACTION_APPWIDGET_CONFIGURE.equals(action)) { 70 // Unsupported action. 71 Assert.fail("Unsupported action type: " + action); 72 } 73 } 74 75 @Override onConversationClick(final ConversationListItemData conversationListItemData)76 public void onConversationClick(final ConversationListItemData conversationListItemData) { 77 saveConversationidPref(mAppWidgetId, conversationListItemData.getConversationId()); 78 79 // Push widget update to surface with newly set prefix 80 WidgetConversationProvider.rebuildWidget(this, mAppWidgetId); 81 82 // Make sure we pass back the original appWidgetId 83 Intent resultValue = new Intent(); 84 resultValue.putExtra(AppWidgetManager.EXTRA_APPWIDGET_ID, mAppWidgetId); 85 setResult(RESULT_OK, resultValue); 86 finish(); 87 } 88 89 @Override onCreateConversationClick()90 public void onCreateConversationClick() { 91 // We should never get here because we're hiding the new conversation button in the 92 // ShareIntentFragment by setting HIDE_NEW_CONVERSATION_BUTTON_KEY in the arguments. 93 finish(); 94 } 95 96 // Write the ConversationId to the SharedPreferences object for this widget saveConversationidPref(int appWidgetId, String conversationId)97 static void saveConversationidPref(int appWidgetId, String conversationId) { 98 final BuglePrefs prefs = Factory.get().getWidgetPrefs(); 99 prefs.putString(UIIntents.UI_INTENT_EXTRA_CONVERSATION_ID + appWidgetId, conversationId); 100 } 101 102 // Read the ConversationId from the SharedPreferences object for this widget. getConversationIdPref(int appWidgetId)103 public static String getConversationIdPref(int appWidgetId) { 104 final BuglePrefs prefs = Factory.get().getWidgetPrefs(); 105 return prefs.getString(UIIntents.UI_INTENT_EXTRA_CONVERSATION_ID + appWidgetId, null); 106 } 107 108 // Delete the ConversationId preference from the SharedPreferences object for this widget. deleteConversationIdPref(int appWidgetId)109 public static void deleteConversationIdPref(int appWidgetId) { 110 final BuglePrefs prefs = Factory.get().getWidgetPrefs(); 111 prefs.remove(UIIntents.UI_INTENT_EXTRA_CONVERSATION_ID + appWidgetId); 112 } 113 114 } 115