/*
 * Copyright (c) 2010-2011, The MiCode Open Source Community (www.micode.net)
 *
 * 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 net.micode.notes.widget;

import android.appwidget.AppWidgetManager;
import android.content.Context;

import net.micode.notes.R;
import net.micode.notes.data.Notes;
import net.micode.notes.tool.ResourceParser;

/**
 * 4x大小便签小部件的具体实现类
 * 继承自NoteWidgetProvider，负责4x大小便签小部件的初始化和更新
 */
public class NoteWidgetProvider_4x extends NoteWidgetProvider {
    /**
     * 小部件更新回调方法
     * 当小部件需要更新时，系统会调用此方法
     * 
     * @param context 应用上下文
     * @param appWidgetManager 小部件管理器
     * @param appWidgetIds 需要更新的小部件ID数组
     */
    @Override
    public void onUpdate(Context context, AppWidgetManager appWidgetManager, int[] appWidgetIds) {
        // 调用父类的更新方法处理小部件更新逻辑
        super.update(context, appWidgetManager, appWidgetIds);
    }

    /**
     * 获取小部件的布局资源ID
     * 实现父类的抽象方法，指定4x大小便签小部件使用的布局文件
     * 
     * @return 布局资源ID，对应R.layout.widget_4x
     */
    @Override
    protected int getLayoutId() {
        return R.layout.widget_4x;
    }

    /**
     * 根据背景颜色ID获取对应的背景资源ID
     * 实现父类的抽象方法，提供4x大小便签小部件的背景资源映射
     * 
     * @param bgId 背景颜色ID
     * @return 对应的背景资源ID
     */
    @Override
    protected int getBgResourceId(int bgId) {
        // 使用ResourceParser工具类获取4x大小便签的背景资源
        return ResourceParser.WidgetBgResources.getWidget4xBgResource(bgId);
    }

    /**
     * 获取小部件类型
     * 实现父类的抽象方法，指定当前小部件的类型为4x大小便签
     * 
     * @return 小部件类型常量，对应Notes.TYPE_WIDGET_4X
     */
    @Override
    protected int getWidgetType() {
        return Notes.TYPE_WIDGET_4X;
    }
}
