1 /*
2  * Copyright (C) 2014 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 
18 package com.android.internal.widget;
19 
20 import android.graphics.drawable.Drawable;
21 import android.os.Parcelable;
22 import android.util.SparseArray;
23 import android.view.Menu;
24 import android.view.Window;
25 
26 import com.android.internal.view.menu.MenuPresenter;
27 
28 /**
29  * Implemented by the top-level decor layout for a window. DecorContentParent offers
30  * entry points for a number of title/window decor features.
31  */
32 public interface DecorContentParent {
setWindowCallback(Window.Callback cb)33     void setWindowCallback(Window.Callback cb);
setWindowTitle(CharSequence title)34     void setWindowTitle(CharSequence title);
getTitle()35     CharSequence getTitle();
initFeature(int windowFeature)36     void initFeature(int windowFeature);
setUiOptions(int uiOptions)37     void setUiOptions(int uiOptions);
hasIcon()38     boolean hasIcon();
hasLogo()39     boolean hasLogo();
setIcon(int resId)40     void setIcon(int resId);
setIcon(Drawable d)41     void setIcon(Drawable d);
setLogo(int resId)42     void setLogo(int resId);
canShowOverflowMenu()43     boolean canShowOverflowMenu();
isOverflowMenuShowing()44     boolean isOverflowMenuShowing();
isOverflowMenuShowPending()45     boolean isOverflowMenuShowPending();
showOverflowMenu()46     boolean showOverflowMenu();
hideOverflowMenu()47     boolean hideOverflowMenu();
setMenuPrepared()48     void setMenuPrepared();
setMenu(Menu menu, MenuPresenter.Callback cb)49     void setMenu(Menu menu, MenuPresenter.Callback cb);
saveToolbarHierarchyState(SparseArray<Parcelable> toolbarStates)50     void saveToolbarHierarchyState(SparseArray<Parcelable> toolbarStates);
restoreToolbarHierarchyState(SparseArray<Parcelable> toolbarStates)51     void restoreToolbarHierarchyState(SparseArray<Parcelable> toolbarStates);
dismissPopups()52     void dismissPopups();
notifyContentChanged()53     void notifyContentChanged();
54 }
55