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/*
* Copyright (C) 2013 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.documentsui;
import android.content.Context;
import android.graphics.Rect;
import android.graphics.drawable.Drawable;
import android.graphics.drawable.InsetDrawable;
import android.util.AttributeSet;
import android.widget.FrameLayout;
public class DirectoryView extends FrameLayout {
private float mPosition = 0f;
private int mWidth;
public DirectoryView(Context context) {
super(context);
}
public DirectoryView(Context context, AttributeSet attrs) {
super(context, attrs);
}
@Override
protected void onSizeChanged(int w, int h, int oldw, int oldh) {
super.onSizeChanged(w, h, oldw, oldh);
mWidth = w;
setPosition(mPosition);
}
public float getPosition() {
return mPosition;
}
public void setPosition(float position) {
mPosition = position;
setX((mWidth > 0) ? (mPosition * mWidth) : 0);
if (mPosition != 0) {
setTranslationZ(getResources().getDimensionPixelSize(R.dimen.dir_elevation));
} else {
setTranslationZ(0);
}
}
}
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