/*
 * 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 尺寸便签桌面小部件的具体实现类
 * - 继承自 NoteWidgetProvider 基类
 * - 提供 4x 尺寸小部件的布局、背景和类型定义
 */
public class NoteWidgetProvider_4x extends NoteWidgetProvider {
    
    /**
     * 响应小部件更新事件
     * - 调用父类的 update 方法处理内容更新逻辑
     * - 保持与基类统一的更新机制
     */
    @Override
    public void onUpdate(Context context, AppWidgetManager appWidgetManager, int[] appWidgetIds) {
        super.update(context, appWidgetManager, appWidgetIds);
    }

    /**
     * 获取 4x 尺寸小部件的布局资源 ID
     * - 返回 R.layout.widget_4x 布局文件
     * - 定义更大尺寸的便签显示界面
     */
    @Override
    protected int getLayoutId() {
        return R.layout.widget_4x;
    }

    /**
     * 获取 4x 尺寸小部件的背景资源 ID
     * - 根据背景色 ID (bgId) 从资源解析器获取对应背景图
     * - 适配更大尺寸的便签背景显示
     */
    @Override
    protected int getBgResourceId(int bgId) {
        return ResourceParser.WidgetBgResources.getWidget4xBgResource(bgId);
    }

    /**
     * 获取小部件类型标识
     * - 返回 Notes.TYPE_WIDGET_4X (值为 4)
     * - 用于在数据库中区分不同尺寸的小部件
     */
    @Override
    protected int getWidgetType() {
        return Notes.TYPE_WIDGET_4X;
    }
}