using System;
using System.Collections.Generic;
using System.ComponentModel;
using System.Data;
using System.Drawing;
using System.Linq;
using System.Text;
using System.Windows.Forms;
using Mesnac.PlugIn.Pad;
using Mesnac.PlugIn.View;
using Mesnac.PlugIn.Workbench;
using Mesnac.Gui.PlugIn;

namespace Mesnac.Gui.Run.Pad
{
    public partial class FrmSysFunction : DefaultPadContent
    {
        public FrmSysFunction()
        {
            InitializeComponent();

            Workbench.WorkbenchSingleton.Workbench.AfterRefreshPlugIn += new EventHandler(Workbench_AfterRefreshPlugIn);    //刷新插件事件处理
        }

        /// <summary>
        /// 插件刷新事件处理
        /// </summary>
        /// <param name="sender"></param>
        /// <param name="e"></param>
        private void Workbench_AfterRefreshPlugIn(object sender, EventArgs e)
        {
            this.treeView1.Nodes.Clear();

            List<PlugIn.PlugInDescriptor> plugInCollection = sender as List<PlugIn.PlugInDescriptor>;
            if (plugInCollection != null && plugInCollection.Count > 0)
            {
                foreach (PlugInDescriptor plugIn in plugInCollection)
                {
                    TreeNode tnFunction = new TreeNode();
                    tnFunction.Text = plugIn.FunctionName;
                    if (plugIn.ViewContents != null && plugIn.ViewContents.Count > 0)
                    {
                        foreach (IViewContent view in plugIn.ViewContents)
                        {
                            TreeNode tnView = new TreeNode();
                            tnView.Text = view.TitleName;
                            tnView.Tag = view;
                            tnFunction.Nodes.Add(tnView);
                        }
                    }
                    this.treeView1.Nodes.Add(tnFunction);
                }
            }
            this.treeView1.ExpandAll();
        }

        /// <summary>
        /// 双击树节点事件处理程序
        /// </summary>
        /// <param name="sender"></param>
        /// <param name="e"></param>
        private void treeView1_NodeMouseDoubleClick(object sender, TreeNodeMouseClickEventArgs e)
        {
            IViewContent viewContent = e.Node.Tag as IViewContent;
            if (viewContent != null)
            {
                Workbench.WorkbenchSingleton.Workbench.ShowView(viewContent);
            }
        }
    }
}