fmdoctree.aspx.cs

专业的办公oa代码下载 c#语言编写 三层结构

using System;
using System.Data;
//使用TreeView控件的名称空间
using Microsoft.Web.UI.WebControls;
//使用业务层和公共层名称空间
using qminoa.BLL;
using qminoa.Common;

namespace qminoa.Webs.FM
{
	public class fmDocTree : qminoa.Webs.PageBase
	{
		protected Microsoft.Web.UI.WebControls.TreeView TvwDoc;
	    static int fm_empid;

		private void Page_Load(object sender, System.EventArgs e)
		{
			if(!this.IsPostBack)
			{
				this.PageBegin("项目管理",true);
			    fm_empid=Convert.ToInt16(this.Empid);
			    BuildConstItems(TvwDoc);
				TvwDoc.ExpandLevel=2; 
			 }
		}

		public void BuildConstItems(TreeView TvwTree)
		{
			TreeNode subnode1= new TreeNode(); 
			subnode1.Text="文件管理";
			subnode1.ID="BB";
			subnode1.ImageUrl="images/folder.gif";
			subnode1.ExpandedImageUrl="images/folderopen.gif";
			subnode1.NavigateUrl="SecurityFMPage.aspx";
			subnode1.Target="frmEditor" ;
			TvwTree.Nodes.Add(subnode1);
			CreateDocTree(subnode1);
		}

		private void  CreateDocTree(TreeNode node)
		{
			DocTree doctree =new DocTree();
    		DataView dv = doctree.GetTreeNodeFolder(0);
            int nodecounts=dv.Count;
			for(int i=0;i<nodecounts;i++)
			{
				int  id=Convert.ToInt32(dv[i].Row[0].ToString());
			    int hifolderid=Convert.ToInt32(dv[i].Row[2].ToString());
			    string foldername=dv[i].Row[15].ToString();
				TreeNode tvnode= new TreeNode(); 
                tvnode.Text=foldername;
				tvnode.ID=Convert.ToString(id);
				tvnode.ImageUrl="images/folder.gif";
				tvnode.ExpandedImageUrl="images/folderopen.gif";
				tvnode.NavigateUrl="SecurityFMPage.aspx?fid="+hifolderid+"&id="+id+"&type=-4";
				tvnode.Target="frmEditor";
				node.Nodes.Add(tvnode);
				LoadSubFolder(tvnode,id);
			}
        }

		private void  LoadSubFolder(TreeNode node,int hifolderid)
		{
			DocTree doctree =new DocTree();
			DataView dv=doctree.GetTreeNodeFolder(hifolderid);
		    int nodecounts=dv.Count;
			if(nodecounts!=0)
			{
				for(int i=0;i<nodecounts;i++)
				{
					int  id=Convert.ToInt32(dv[i].Row[0].ToString());
					int hifid=Convert.ToInt32(dv[i].Row[2].ToString());
					string foldername=dv[i].Row[15].ToString();
					TreeNode tvnode= new TreeNode(); 
                    tvnode.Text=foldername;
					tvnode.ID=Convert.ToString(hifid);
					tvnode.ImageUrl="images/folder.gif";
					tvnode.ExpandedImageUrl="images/folderopen.gif";
                    tvnode.NavigateUrl="SecurityFMPage.aspx?fid="+hifid+"&id="+id+"&type=-4";
					tvnode.Target="frmEditor"; 
					node.Nodes.Add(tvnode);
					LoadSubFolder(tvnode,id);
				}
			}
		}

		#region Web Form Designer generated code
		override protected void OnInit(EventArgs e)
		{
			//
			// CODEGEN：该调用是 ASP.NET Web 窗体设计器所必需的。
			//
			InitializeComponent();
			base.OnInit(e);
		}
		
		/// <summary>
		/// 设计器支持所需的方法 - 不要使用代码编辑器修改
		/// 此方法的内容。
		/// </summary>
		private void InitializeComponent()
		{    
			this.Load += new System.EventHandler(this.Page_Load);

		}
		#endregion
	
	}
}