Winson Chung
67 lines
2.0 KiB
Java
67 lines
2.0 KiB
Java
/*
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* Copyright (C) 2012 The Android Open Source Project
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*
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* Licensed under the Apache License, Version 2.0 (the "License");
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* you may not use this file except in compliance with the License.
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* You may obtain a copy of the License at
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*
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* http://www.apache.org/licenses/LICENSE-2.0
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*
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* Unless required by applicable law or agreed to in writing, software
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* distributed under the License is distributed on an "AS IS" BASIS,
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* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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* See the License for the specific language governing permissions and
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* limitations under the License.
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*/
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package com.android.launcher2;
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import android.content.Context;
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import android.content.res.TypedArray;
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import android.graphics.Canvas;
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import android.graphics.drawable.Drawable;
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import android.graphics.drawable.StateListDrawable;
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import android.util.AttributeSet;
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import android.view.View;
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import android.widget.ImageView;
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import android.widget.LinearLayout;
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import com.android.launcher.R;
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public class DrawableStateProxyView extends LinearLayout {
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private View mView;
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private int mViewId;
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public DrawableStateProxyView(Context context) {
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this(context, null);
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}
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public DrawableStateProxyView(Context context, AttributeSet attrs) {
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this(context, attrs, 0);
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}
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public DrawableStateProxyView(Context context, AttributeSet attrs, int defStyle) {
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super(context, attrs, defStyle);
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TypedArray a = context.obtainStyledAttributes(attrs, R.styleable.DrawableStateProxyView,
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defStyle, 0);
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mViewId = a.getResourceId(R.styleable.DrawableStateProxyView_sourceViewId, -1);
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a.recycle();
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setFocusable(false);
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}
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@Override
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protected void drawableStateChanged() {
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super.drawableStateChanged();
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if (mView == null) {
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View parent = (View) getParent();
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mView = parent.findViewById(mViewId);
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}
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mView.setPressed(isPressed());
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mView.setHovered(isHovered());
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}
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}
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