1 /* 2 * Copyright (C) 2010 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.gallery3d.ui; 18 19 import android.content.Context; 20 import android.view.View; 21 import android.view.View.OnClickListener; 22 import android.widget.Button; 23 24 import com.android.gallery3d.R; 25 import com.android.gallery3d.ui.PopupList.OnPopupItemClickListener; 26 27 public class SelectionMenu implements OnClickListener { 28 @SuppressWarnings("unused") 29 private static final String TAG = "SelectionMenu"; 30 31 private final Context mContext; 32 private final Button mButton; 33 private final PopupList mPopupList; 34 35 public SelectionMenu(Context context, Button button, OnPopupItemClickListener listener) { 36 mContext = context; 37 mButton = button; 38 mPopupList = new PopupList(context, mButton); 39 mPopupList.addItem(R.id.action_select_all, 40 context.getString(R.string.select_all)); 41 mPopupList.setOnPopupItemClickListener(listener); 42 mButton.setOnClickListener(this); 43 } 44 45 @Override 46 public void onClick(View v) { 47 mPopupList.show(); 48 } 49 50 public void updateSelectAllMode(boolean inSelectAllMode) { 51 PopupList.Item item = mPopupList.findItem(R.id.action_select_all); 52 if (item != null) { 53 item.setTitle(mContext.getString( 54 inSelectAllMode ? R.string.deselect_all : R.string.select_all)); 55 } 56 } 57 58 public void setTitle(CharSequence title) { 59 mButton.setText(title); 60 } 61 } 62
