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 package com.android.printspooler.widget; 18 19 import android.content.Context; 20 import android.util.AttributeSet; 21 import android.widget.FrameLayout; 22 23 public class EmbeddedContentContainer extends FrameLayout { 24 public interface OnSizeChangeListener { 25 public void onSizeChanged(int width, int height); 26 } 27 28 private OnSizeChangeListener mSizeChangeListener; 29 30 public EmbeddedContentContainer(Context context, AttributeSet attrs) { 31 super(context, attrs); 32 } 33 34 public void setOnSizeChangeListener(OnSizeChangeListener listener) { 35 mSizeChangeListener = listener; 36 } 37 38 @Override 39 protected void onSizeChanged(int newWidth, int newHeight, int oldWidth, int oldHeight) { 40 super.onSizeChanged(newWidth, newHeight, oldWidth, oldHeight); 41 if (mSizeChangeListener != null) { 42 mSizeChangeListener.onSizeChanged(newWidth, newHeight); 43 } 44 } 45 } 46
