GroupEditorActivity.java revision ad8e14065996cf8c0f5e0d6bc90c7fa334fc227f
1/* 2 * Copyright (C) 2011 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 17package com.android.contacts.activities; 18 19import com.android.contacts.ContactsActivity; 20import com.android.contacts.R; 21import com.android.contacts.editor.ContactEditorFragment.SaveMode; 22import com.android.contacts.group.GroupEditorFragment; 23import com.android.contacts.util.DialogManager; 24import com.android.contacts.util.PhoneCapabilityTester; 25 26import android.app.ActionBar; 27import android.app.Dialog; 28import android.content.Context; 29import android.content.Intent; 30import android.net.Uri; 31import android.os.Bundle; 32import android.util.Log; 33import android.view.LayoutInflater; 34import android.view.View; 35import android.view.View.OnClickListener; 36 37public class GroupEditorActivity extends ContactsActivity 38 implements DialogManager.DialogShowingViewActivity { 39 40 private static final String TAG = "GroupEditorActivity"; 41 42 public static final String ACTION_SAVE_COMPLETED = "saveCompleted"; 43 public static final String ACTION_ADD_MEMBER_COMPLETED = "addMemberCompleted"; 44 public static final String ACTION_REMOVE_MEMBER_COMPLETED = "removeMemberCompleted"; 45 46 private GroupEditorFragment mFragment; 47 48 private DialogManager mDialogManager = new DialogManager(this); 49 50 @Override 51 public void onCreate(Bundle savedState) { 52 super.onCreate(savedState); 53 String action = getIntent().getAction(); 54 55 if (ACTION_SAVE_COMPLETED.equals(action)) { 56 finish(); 57 return; 58 } 59 60 setContentView(R.layout.group_editor_activity); 61 62 ActionBar actionBar = getActionBar(); 63 if (actionBar != null) { 64 // Inflate a custom action bar that contains the "done" button for saving changes 65 // to the group 66 LayoutInflater inflater = (LayoutInflater) getSystemService 67 (Context.LAYOUT_INFLATER_SERVICE); 68 View customActionBarView = inflater.inflate(R.layout.editor_custom_action_bar, 69 null); 70 View saveMenuItem = customActionBarView.findViewById(R.id.save_menu_item); 71 saveMenuItem.setOnClickListener(new OnClickListener() { 72 @Override 73 public void onClick(View v) { 74 mFragment.onDoneClicked(); 75 } 76 }); 77 // Show the custom action bar but hide the home icon and title 78 actionBar.setDisplayOptions(ActionBar.DISPLAY_SHOW_CUSTOM, 79 ActionBar.DISPLAY_SHOW_CUSTOM | ActionBar.DISPLAY_SHOW_HOME | 80 ActionBar.DISPLAY_SHOW_TITLE); 81 actionBar.setCustomView(customActionBarView); 82 } 83 84 mFragment = (GroupEditorFragment) getFragmentManager().findFragmentById( 85 R.id.group_editor_fragment); 86 mFragment.setListener(mFragmentListener); 87 mFragment.setContentResolver(getContentResolver()); 88 89 // NOTE The fragment will restore its state by itself after orientation changes, so 90 // we need to do this only for a new instance. 91 if (savedState == null) { 92 Uri uri = Intent.ACTION_EDIT.equals(action) ? getIntent().getData() : null; 93 mFragment.load(action, uri, getIntent().getExtras()); 94 } 95 } 96 97 @Override 98 protected Dialog onCreateDialog(int id, Bundle args) { 99 if (DialogManager.isManagedId(id)) { 100 return mDialogManager.onCreateDialog(id, args); 101 } else { 102 // Nobody knows about the Dialog 103 Log.w(TAG, "Unknown dialog requested, id: " + id + ", args: " + args); 104 return null; 105 } 106 } 107 108 @Override 109 public boolean onSearchRequested() { 110 return true; // Don't respond to the search key. 111 } 112 113 @Override 114 public void onBackPressed() { 115 // If the change could not be saved, then revert to the default "back" button behavior. 116 if (!mFragment.save(SaveMode.CLOSE)) { 117 super.onBackPressed(); 118 } 119 } 120 121 @Override 122 protected void onNewIntent(Intent intent) { 123 super.onNewIntent(intent); 124 125 if (mFragment == null) { 126 return; 127 } 128 129 String action = intent.getAction(); 130 if (ACTION_SAVE_COMPLETED.equals(action)) { 131 mFragment.onSaveCompleted(true, 132 intent.getIntExtra(GroupEditorFragment.SAVE_MODE_EXTRA_KEY, SaveMode.CLOSE), 133 intent.getData()); 134 } 135 } 136 137 private final GroupEditorFragment.Listener mFragmentListener = 138 new GroupEditorFragment.Listener() { 139 @Override 140 public void onGroupNotFound() { 141 finish(); 142 } 143 144 @Override 145 public void onReverted() { 146 finish(); 147 } 148 149 @Override 150 public void onSaveFinished(int resultCode, Intent resultIntent) { 151 // TODO: Collapse these 2 cases into 1 that will just launch an intent with the VIEW 152 // action to see the group URI (when group URIs are supported) 153 // For a 2-pane screen, set the activity result, so the original activity (that launched 154 // the editor) can display the group detail page 155 if (PhoneCapabilityTester.isUsingTwoPanes(GroupEditorActivity.this)) { 156 setResult(resultCode, resultIntent); 157 } else if (resultIntent != null) { 158 // For a 1-pane screen, launch the group detail page 159 Intent intent = new Intent(GroupEditorActivity.this, GroupDetailActivity.class); 160 intent.setData(resultIntent.getData()); 161 intent.setFlags(Intent.FLAG_ACTIVITY_CLEAR_TOP); 162 startActivity(intent); 163 } 164 finish(); 165 } 166 167 @Override 168 public void onTitleLoaded(int resourceId) { 169 setTitle(resourceId); 170 } 171 }; 172 173 @Override 174 public DialogManager getDialogManager() { 175 return mDialogManager; 176 } 177} 178