| /* |
| * Copyright (C) 2010 The Android Open Source Project |
| * |
| * Licensed under the Apache License, Version 2.0 (the "License"); |
| * you may not use this file except in compliance with the License. |
| * You may obtain a copy of the License at |
| * |
| * http://www.apache.org/licenses/LICENSE-2.0 |
| * |
| * Unless required by applicable law or agreed to in writing, software |
| * distributed under the License is distributed on an "AS IS" BASIS, |
| * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. |
| * See the License for the specific language governing permissions and |
| * limitations under the License. |
| */ |
| |
| package com.android.systemui.statusbar.tablet; |
| |
| import android.content.Context; |
| import android.content.res.Resources; |
| import android.content.res.TypedArray; |
| import android.graphics.Canvas; |
| import android.graphics.Rect; |
| import android.graphics.drawable.Drawable; |
| import android.util.AttributeSet; |
| import android.view.View; |
| import android.widget.LinearLayout; |
| |
| import com.android.systemui.R; |
| |
| public class NotificationLinearLayout extends LinearLayout { |
| private static final String TAG = "NotificationLinearLayout"; |
| |
| Drawable mItemGlow; |
| int mInsetLeft; |
| Rect mTmp = new Rect(); |
| |
| public NotificationLinearLayout(Context context, AttributeSet attrs) { |
| this(context, attrs, 0); |
| } |
| |
| public NotificationLinearLayout(Context context, AttributeSet attrs, int defStyle) { |
| super(context, attrs, defStyle); |
| |
| final Resources res = context.getResources(); |
| |
| mItemGlow = res.getDrawable(R.drawable.notify_item_glow_bottom); |
| |
| TypedArray a = context.obtainStyledAttributes(attrs, R.styleable.NotificationLinearLayout, |
| defStyle, 0); |
| mInsetLeft = a.getDimensionPixelSize(R.styleable.NotificationLinearLayout_insetLeft, 0); |
| a.recycle(); |
| } |
| |
| @Override |
| public void onFinishInflate() { |
| super.onFinishInflate(); |
| setWillNotDraw(false); |
| } |
| |
| @Override |
| public void onDraw(Canvas canvas) { |
| super.onDraw(canvas); |
| |
| final Rect padding = mTmp; |
| final Drawable glow = mItemGlow; |
| glow.getPadding(padding); |
| final int glowHeight = glow.getIntrinsicHeight(); |
| final int insetLeft = mInsetLeft; |
| |
| final int N = getChildCount(); |
| for (int i=0; i<N; i++) { |
| final View child = getChildAt(i); |
| |
| final int childBottom = child.getBottom(); |
| |
| glow.setBounds(child.getLeft() - padding.left + insetLeft, childBottom, |
| child.getRight() - padding.right, childBottom + glowHeight); |
| glow.draw(canvas); |
| } |
| } |
| } |