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 18package android.support.v7.widget; 19 20import android.graphics.drawable.Drawable; 21import android.os.Parcelable; 22import android.support.v7.view.menu.MenuPresenter; 23import android.util.SparseArray; 24import android.view.Menu; 25import android.view.Window; 26 27/** 28 * Implemented by the top-level decor layout for a window. DecorContentParent offers 29 * entry points for a number of title/window decor features. 30 * 31 * @hide 32 */ 33public interface DecorContentParent { 34 void setWindowCallback(Window.Callback cb); 35 void setWindowTitle(CharSequence title); 36 CharSequence getTitle(); 37 void initFeature(int windowFeature); 38 void setUiOptions(int uiOptions); 39 boolean hasIcon(); 40 boolean hasLogo(); 41 void setIcon(int resId); 42 void setIcon(Drawable d); 43 void setLogo(int resId); 44 boolean canShowOverflowMenu(); 45 boolean isOverflowMenuShowing(); 46 boolean isOverflowMenuShowPending(); 47 boolean showOverflowMenu(); 48 boolean hideOverflowMenu(); 49 void setMenuPrepared(); 50 void setMenu(Menu menu, MenuPresenter.Callback cb); 51 void saveToolbarHierarchyState(SparseArray<Parcelable> toolbarStates); 52 void restoreToolbarHierarchyState(SparseArray<Parcelable> toolbarStates); 53 void dismissPopups(); 54 55}