using log4net;
using System;
using System.ComponentModel;

namespace HMI.Core.Api
{
    public interface IPlugin : IFolderOwner
    {
        /// <summary>
        /// 初始化
        /// </summary>
        /// <returns></returns>
        void Init();

        /// <summary>
        /// 初始化完成（执行完构造器，并且设置好logger folder等资源之后执行）
        /// </summary>
        void InitFinish();

        /// <summary>
        /// 插件被激活时的操作
        /// </summary>
        /// <returns></returns>
        void Active();

        /// <summary>
        /// 插件被激活时的操作
        /// </summary>
        /// <returns></returns>
        bool CanActive();

        /// <summary>
        /// 失活时的操作
        /// </summary>
        /// <returns></returns>
        void DeActive();

        bool CanDeActive();

        /// <summary>
        /// 分配日志logger（log4net）
        /// </summary>
        /// <param name="logger"></param>
        void SetLogger(ILog logger);

        /// <summary>
        /// 将要关闭程序事件
        /// </summary>
        void OnClose(object sender, CancelEventArgs e);

        /// <summary>
        /// 关闭程序事件
        /// </summary>
        /// <param name="sender"></param>
        /// <param name="e"></param>
        void DoClose(object sender, EventArgs e);

        /// <summary>
        /// 面板切换事件（预留）
        /// </summary>
        /// <param name="sender"></param>
        /// <param name="args"></param>
        void OnTabChange(object sender, object args);
    }
}