/*
 * Copyright 2015. Appsi Mobile
 *
 * 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.appsimobile.appsii;

import android.graphics.PorterDuff;
import android.graphics.drawable.Drawable;
import android.graphics.drawable.GradientDrawable;
import android.graphics.drawable.ShapeDrawable;
import android.os.Build;

/**
 * Created by nick on 21/01/15.
 */
public class DrawableCompat {

    public static void setTintColorCompat(Drawable drawable, int color) {
        drawable.mutate();
        if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.LOLLIPOP_MR1) {
            drawable.setTint(color);
        } else if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.LOLLIPOP) {
            if (!handleShapeDrawable(drawable, color)) {
                drawable.setTint(color);
            }
        } else {
            if (!handleShapeDrawable(drawable, color)) {
                drawable.setColorFilter(color, PorterDuff.Mode.SRC_IN);
            }
        }
    }

    /**
     * Set the color of the drawable for the case where it is a shape drawable.
     * Shape drawables need custom handling on all platforms before lollipop mr2
     * Returns true when the color was successfully applied, false otherwise
     */
    private static boolean handleShapeDrawable(Drawable drawable, int color) {
        if (drawable instanceof ShapeDrawable) {
            ((ShapeDrawable) drawable).getPaint().setColor(color);
            return true;
        } else if (drawable instanceof GradientDrawable) {
            ((GradientDrawable) drawable).setColor(color);
        }
        return false;
    }
}