/*
 *    Copyright 2015 Kaopiz Software Co., Ltd.
 *
 *    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.taihua.hud;

import android.annotation.TargetApi;
import android.content.Context;
import android.graphics.drawable.GradientDrawable;
import android.os.Build;
import android.util.AttributeSet;
import android.widget.LinearLayout;

class BackgroundLayout extends LinearLayout {

    private float mCornerRadius;
    private int mBackgroundColor;

    public BackgroundLayout(Context context) {
        super(context);
        init();
    }

    public BackgroundLayout(Context context, AttributeSet attrs) {
        super(context, attrs);
        init();
    }

    @TargetApi(Build.VERSION_CODES.HONEYCOMB)
    public BackgroundLayout(Context context, AttributeSet attrs, int defStyleAttr) {
        super(context, attrs, defStyleAttr);
        init();
    }

    @Override
    protected void onMeasure(int widthMeasureSpec, int heightMeasureSpec) {
        super.onMeasure(widthMeasureSpec, heightMeasureSpec);
        int width = getMeasuredWidth();
        int height = getMeasuredHeight();
        if (width < height) {
            setMeasuredDimension(getMeasuredHeight(), height);
        }
    }

    @SuppressWarnings("deprecation")
    private void init() {
        int color = getContext().getResources().getColor(R.color.kprogresshud_default_color);
        initBackground(color, mCornerRadius);
    }

    private void initBackground(int color, float cornerRadius) {
        GradientDrawable drawable = new GradientDrawable();
        drawable.setShape(GradientDrawable.RECTANGLE);
        drawable.setColor(color);
        drawable.setCornerRadius(cornerRadius);
        if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.JELLY_BEAN) {
            setBackground(drawable);
        } else {
            //noinspection deprecation
            setBackgroundDrawable(drawable);
        }
    }

    public void setCornerRadius(float radius) {
        mCornerRadius = Helper.dpToPixel(radius, getContext());
        initBackground(mBackgroundColor, mCornerRadius);
    }

    public void setBaseColor(int color) {
        mBackgroundColor = color;
        initBackground(mBackgroundColor, mCornerRadius);
    }

}