1 /* 2 * Copyright (C) 2013 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.systemui.statusbar; 18 19 import android.content.Context; 20 import android.util.AttributeSet; 21 import android.view.ViewGroup; 22 import android.widget.FrameLayout; 23 24 public class ExpandableNotificationRow extends FrameLayout { 25 private int mRowHeight; 26 27 /** does this row contain layouts that can adapt to row expansion */ 28 private boolean mExpandable; 29 /** has the user manually expanded this row */ 30 private boolean mUserExpanded; 31 /** is the user touching this row */ 32 private boolean mUserLocked; 33 ExpandableNotificationRow(Context context, AttributeSet attrs)34 public ExpandableNotificationRow(Context context, AttributeSet attrs) { 35 super(context, attrs); 36 } 37 getRowHeight()38 public int getRowHeight() { 39 return mRowHeight; 40 } 41 setRowHeight(int rowHeight)42 public void setRowHeight(int rowHeight) { 43 this.mRowHeight = rowHeight; 44 } 45 isExpandable()46 public boolean isExpandable() { 47 return mExpandable; 48 } 49 setExpandable(boolean expandable)50 public void setExpandable(boolean expandable) { 51 mExpandable = expandable; 52 } 53 isUserExpanded()54 public boolean isUserExpanded() { 55 return mUserExpanded; 56 } 57 setUserExpanded(boolean userExpanded)58 public void setUserExpanded(boolean userExpanded) { 59 mUserExpanded = userExpanded; 60 } 61 isUserLocked()62 public boolean isUserLocked() { 63 return mUserLocked; 64 } 65 setUserLocked(boolean userLocked)66 public void setUserLocked(boolean userLocked) { 67 mUserLocked = userLocked; 68 } 69 setExpanded(boolean expand)70 public void setExpanded(boolean expand) { 71 ViewGroup.LayoutParams lp = getLayoutParams(); 72 if (expand && mExpandable) { 73 lp.height = ViewGroup.LayoutParams.WRAP_CONTENT; 74 } else { 75 lp.height = mRowHeight; 76 } 77 setLayoutParams(lp); 78 } 79 } 80