2 * Copyright (C) 2010 The Android Open Source Project
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
8 * http://www.apache.org/licenses/LICENSE-2.0
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.
16 package com.actionbarsherlock.internal.view;
18 import android.content.Context;
19 import android.view.View;
20 import android.view.accessibility.AccessibilityEvent;
22 import java.lang.ref.WeakReference;
24 import com.actionbarsherlock.internal.view.menu.MenuBuilder;
25 import com.actionbarsherlock.internal.view.menu.MenuPopupHelper;
26 import com.actionbarsherlock.internal.view.menu.SubMenuBuilder;
27 import com.actionbarsherlock.internal.widget.ActionBarContextView;
28 import com.actionbarsherlock.view.ActionMode;
29 import com.actionbarsherlock.view.Menu;
30 import com.actionbarsherlock.view.MenuInflater;
31 import com.actionbarsherlock.view.MenuItem;
33 public class StandaloneActionMode extends ActionMode implements MenuBuilder.Callback {
34 private Context mContext;
35 private ActionBarContextView mContextView;
36 private ActionMode.Callback mCallback;
37 private WeakReference<View> mCustomView;
38 private boolean mFinished;
39 private boolean mFocusable;
41 private MenuBuilder mMenu;
43 public StandaloneActionMode(Context context, ActionBarContextView view,
44 ActionMode.Callback callback, boolean isFocusable) {
49 mMenu = new MenuBuilder(context).setDefaultShowAsAction(MenuItem.SHOW_AS_ACTION_IF_ROOM);
50 mMenu.setCallback(this);
51 mFocusable = isFocusable;
55 public void setTitle(CharSequence title) {
56 mContextView.setTitle(title);
60 public void setSubtitle(CharSequence subtitle) {
61 mContextView.setSubtitle(subtitle);
65 public void setTitle(int resId) {
66 setTitle(mContext.getString(resId));
70 public void setSubtitle(int resId) {
71 setSubtitle(mContext.getString(resId));
75 public void setCustomView(View view) {
76 mContextView.setCustomView(view);
77 mCustomView = view != null ? new WeakReference<View>(view) : null;
81 public void invalidate() {
82 mCallback.onPrepareActionMode(this, mMenu);
86 public void finish() {
92 mContextView.sendAccessibilityEvent(AccessibilityEvent.TYPE_WINDOW_STATE_CHANGED);
93 mCallback.onDestroyActionMode(this);
97 public Menu getMenu() {
102 public CharSequence getTitle() {
103 return mContextView.getTitle();
107 public CharSequence getSubtitle() {
108 return mContextView.getSubtitle();
112 public View getCustomView() {
113 return mCustomView != null ? mCustomView.get() : null;
117 public MenuInflater getMenuInflater() {
118 return new MenuInflater(mContext);
121 public boolean onMenuItemSelected(MenuBuilder menu, MenuItem item) {
122 return mCallback.onActionItemClicked(this, item);
125 public void onCloseMenu(MenuBuilder menu, boolean allMenusAreClosing) {
128 public boolean onSubMenuSelected(SubMenuBuilder subMenu) {
129 if (!subMenu.hasVisibleItems()) {
133 new MenuPopupHelper(mContext, subMenu).show();
137 public void onCloseSubMenu(SubMenuBuilder menu) {
140 public void onMenuModeChange(MenuBuilder menu) {
142 mContextView.showOverflowMenu();
145 public boolean isUiFocusable() {