individualsearchcontainer.cs

本系统是在asp版《在线文件管理器》的基础上设计制作

//------------------------------------------------------------------------------
// <copyright company="Telligent Systems">
//     Copyright (c) Telligent Systems Corporation.  All rights reserved.
// </copyright> 
//------------------------------------------------------------------------------

using System;
using System.Web.UI.WebControls;
using CommunityServer.Blogs.Components;
using CommunityServer.Components;

namespace CommunityServer.Blogs.Controls
{
	/// <summary>
	/// Summary description for IndividualSearchContainer.
	/// </summary>
	public class IndividualSearchContainer : WeblogThemedControl
	{
		public IndividualSearchContainer()
		{
			//
			// TODO: Add constructor logic here
			//
		}

        #region Private Members

        private TextBox SearchBox;
        private Button SearchButton;
        private EntryList SearchPostList;
        private Literal Message;

        #endregion

        protected override void OnLoad(EventArgs e)
        {
            base.OnLoad (e);
            if(!Page.IsPostBack || !this.EnableViewState)
                DataBind();

        }

        public override void DataBind()
        {
            base.DataBind ();

            string q = Context.Request.QueryString["q"];
            string p = Context.Request.QueryString["p"];

            if(!Globals.IsNullorEmpty(q))
            {
                SearchQuery query = SearchQuery.SectionSearch(q,CurrentWeblog.SectionID);
                query.PageSize = SearchPostList.PageSize;
                query.PageIndex = Globals.SafeInt(p,1) - 1;
                WeblogSearch search = new WeblogSearch();
                SearchResultSet results = search.GetSearchResults(query);

                if(results.Posts != null && results.Posts.Count > 0)
                {
                    SearchPostList.DataSource = results.Posts;
                    SearchPostList.TotalRecords = results.TotalRecords;
                    SearchPostList.EnablePaging = true;
                    SearchPostList.PageIndex = query.PageIndex;
                    SearchPostList.DataBind();

                    Message.Text = string.Format(ResourceManager.GetString("Weblog_SearchResult_Message"),results.TotalRecords,results.SearchDuration);

                    this.SetPageTitle(string.Format(ResourceManager.GetString("Weblog_Individual_SearchResult_PageTitle"),q));
                }
                else
                {
                    Message.Text = "No Results";
                }


            }
            else
            {
                Message.Visible = false;
            }
        }


	    protected override void AttachChildControls()
	    {
	        SearchBox = FindControl("SearchBox") as TextBox;
            SearchButton = FindControl("SearchButton") as Button;
            SearchPostList = FindControl("SearchPostList") as EntryList;
            Message = FindControl("Message") as Literal;

	    }
	}
}