/*
* Copyright (c) 2012 Socialize Inc.
*
* Permission is hereby granted, free of charge, to any person obtaining a copy
* of this software and associated documentation files (the "Software"), to deal
* in the Software without restriction, including without limitation the rights
* to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
* copies of the Software, and to permit persons to whom the Software is
* furnished to do so, subject to the following conditions:
*
* The above copyright notice and this permission notice shall be included in
* all copies or substantial portions of the Software.
*
* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
* IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
* FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
* AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
* LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
* OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
* THE SOFTWARE.
*/
package com.socialize.ui.comment;
import android.graphics.drawable.Drawable;
import android.graphics.drawable.GradientDrawable;
import android.graphics.drawable.LayerDrawable;
import android.graphics.drawable.PaintDrawable;
import com.socialize.ui.util.Colors;
/**
* @author Jason Polites
*
*/
public class CommentListItemBackgroundFactory {
private Drawable background;
private int bgColor;
private int topColor;
private int bottomColor;
private Colors colors;
public void init() {
bgColor = colors.getColor(Colors.LIST_ITEM_BG);
topColor = colors.getColor(Colors.LIST_ITEM_TOP);
bottomColor = colors.getColor(Colors.LIST_ITEM_BOTTOM);
background = makeDefaultBackground();
}
public Drawable getBackground() {
return background;
}
protected Drawable makeDefaultBackground() {
PaintDrawable shadow = new PaintDrawable(bottomColor);
PaintDrawable highlight = new PaintDrawable(topColor);
PaintDrawable surface = new PaintDrawable(bgColor);
LayerDrawable layers = new LayerDrawable(new Drawable[] {shadow, highlight, surface});
layers.setLayerInset(0, 0, 0, 0, 0);
layers.setLayerInset(1, 0, 0, 0, 1);
layers.setLayerInset(2, 0, 1, 0, 1);
return layers;
}
// So we can mock
protected GradientDrawable makeGradient(int bottom, int top) {
return new GradientDrawable(
GradientDrawable.Orientation.BOTTOM_TOP,
new int[] { bottom, top });
}
public void setColors(Colors colors) {
this.colors = colors;
}
}