Daichi Hirono | e577ef0 | 2015-06-11 14:29:28 +0900 | [diff] [blame] | 1 | /* |
| 2 | * Copyright (C) 2015 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 | package com.android.documentsui; |
| 18 | |
| 19 | import android.content.Context; |
| 20 | import android.util.AttributeSet; |
| 21 | import android.view.MenuItem; |
| 22 | import android.widget.Toolbar; |
| 23 | |
| 24 | /** |
| 25 | * ToolBar of Documents UI. |
| 26 | */ |
| 27 | public class DocumentsToolBar extends Toolbar { |
| 28 | interface OnActionViewCollapsedListener { |
| 29 | void onActionViewCollapsed(); |
| 30 | } |
| 31 | |
| 32 | private OnActionViewCollapsedListener mOnActionViewCollapsedListener; |
| 33 | |
| 34 | public DocumentsToolBar(Context context, AttributeSet attrs, |
| 35 | int defStyleAttr, int defStyleRes) { |
| 36 | super(context, attrs, defStyleAttr, defStyleRes); |
| 37 | } |
| 38 | |
| 39 | public DocumentsToolBar(Context context, AttributeSet attrs, |
| 40 | int defStyleAttr) { |
| 41 | super(context, attrs, defStyleAttr); |
| 42 | } |
| 43 | |
| 44 | public DocumentsToolBar(Context context, AttributeSet attrs) { |
| 45 | super(context, attrs); |
| 46 | } |
| 47 | |
| 48 | public DocumentsToolBar(Context context) { |
| 49 | super(context); |
| 50 | } |
| 51 | |
| 52 | @Override |
| 53 | public void collapseActionView() { |
| 54 | super.collapseActionView(); |
| 55 | if (mOnActionViewCollapsedListener != null) { |
| 56 | mOnActionViewCollapsedListener.onActionViewCollapsed(); |
| 57 | } |
| 58 | } |
| 59 | |
| 60 | /** |
| 61 | * Adds a listener that is invoked after collapsing the action view. |
| 62 | * @param listener |
| 63 | */ |
| 64 | public void setOnActionViewCollapsedListener( |
| 65 | OnActionViewCollapsedListener listener) { |
| 66 | mOnActionViewCollapsedListener = listener; |
| 67 | } |
| 68 | |
| 69 | public MenuItem getSearchMenu() { |
| 70 | return getMenu().findItem(R.id.menu_search); |
| 71 | } |
| 72 | } |