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.internal.widget; 19 20import android.content.Context; 21import android.graphics.drawable.Drawable; 22import android.os.Parcelable; 23import android.support.v7.internal.app.WindowCallback; 24import android.support.v7.internal.view.menu.MenuBuilder; 25import android.support.v7.internal.view.menu.MenuPresenter; 26import android.util.SparseArray; 27import android.view.Menu; 28import android.view.View; 29import android.view.ViewGroup; 30import android.widget.SpinnerAdapter; 31 32/** 33 * Common interface for a toolbar that sits as part of the window decor. 34 * Layouts that control window decor use this as a point of interaction with different 35 * bar implementations. 36 * 37 * @hide 38 */ 39public interface DecorToolbar { 40 ViewGroup getViewGroup(); 41 Context getContext(); 42 boolean isSplit(); 43 boolean hasExpandedActionView(); 44 void collapseActionView(); 45 void setWindowCallback(WindowCallback cb); 46 void setWindowTitle(CharSequence title); 47 CharSequence getTitle(); 48 void setTitle(CharSequence title); 49 CharSequence getSubtitle(); 50 void setSubtitle(CharSequence subtitle); 51 void initProgress(); 52 void initIndeterminateProgress(); 53 boolean canSplit(); 54 void setSplitView(ViewGroup splitView); 55 void setSplitToolbar(boolean split); 56 void setSplitWhenNarrow(boolean splitWhenNarrow); 57 boolean hasIcon(); 58 boolean hasLogo(); 59 void setIcon(int resId); 60 void setIcon(Drawable d); 61 void setLogo(int resId); 62 void setLogo(Drawable d); 63 boolean canShowOverflowMenu(); 64 boolean isOverflowMenuShowing(); 65 boolean isOverflowMenuShowPending(); 66 boolean showOverflowMenu(); 67 boolean hideOverflowMenu(); 68 void setMenuPrepared(); 69 void setMenu(Menu menu, MenuPresenter.Callback cb); 70 void dismissPopupMenus(); 71 72 int getDisplayOptions(); 73 void setDisplayOptions(int opts); 74 void setEmbeddedTabView(ScrollingTabContainerView tabView); 75 boolean hasEmbeddedTabs(); 76 boolean isTitleTruncated(); 77 void setCollapsible(boolean collapsible); 78 void setHomeButtonEnabled(boolean enable); 79 int getNavigationMode(); 80 void setNavigationMode(int mode); 81 void setDropdownParams(SpinnerAdapter adapter, AdapterViewCompat.OnItemSelectedListener listener); 82 void setDropdownSelectedPosition(int position); 83 int getDropdownSelectedPosition(); 84 int getDropdownItemCount(); 85 void setCustomView(View view); 86 View getCustomView(); 87 void animateToVisibility(int visibility); 88 void setNavigationIcon(Drawable icon); 89 void setNavigationIcon(int resId); 90 void setNavigationContentDescription(CharSequence description); 91 void setNavigationContentDescription(int resId); 92 void setDefaultNavigationContentDescription(int defaultNavigationContentDescription); 93 void setDefaultNavigationIcon(Drawable icon); 94 void saveHierarchyState(SparseArray<Parcelable> toolbarStates); 95 void restoreHierarchyState(SparseArray<Parcelable> toolbarStates); 96 void setBackgroundDrawable(Drawable d); 97 int getHeight(); 98 void setVisibility(int visible); 99 int getVisibility(); 100 void setMenuCallbacks(MenuPresenter.Callback presenterCallback, 101 MenuBuilder.Callback menuBuilderCallback); 102 Menu getMenu(); 103 int getPopupTheme(); 104}