1 /* 2 * Copyright (C) 2006 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.traceview; 18 19 import java.util.ArrayList; 20 import java.util.Observable; 21 22 public class SelectionController extends Observable { 23 24 private ArrayList<Selection> mSelections; 25 26 public void change(ArrayList<Selection> selections, Object arg) { 27 this.mSelections = selections; 28 setChanged(); 29 notifyObservers(arg); 30 } 31 32 public ArrayList<Selection> getSelections() { 33 return mSelections; 34 } 35 } 36