1//------------------------------------------------------------------------------
 2// <copyright company="Tunynet">
 3//     Copyright (c) Tunynet Inc.  All rights reserved.
 4// </copyright> 
 5//------------------------------------------------------------------------------
 6
 7
 8using System;
 9using System.Collections.Generic;
10using System.Text;
11using SpaceBuilder.Controls.BaseClasses;
12using System.Web.UI.WebControls;
13using SpaceBuilder.Posts.Components;
14using SpaceBuilder.Components;
15
16namespace SpaceBuilder.Blogs.Controls
17...{
18    /**//// <summary>
19    /// 主站博客搜索模块
20    /// </summary>
21    public class ChannelBlogSearchBlock : TemplatedWebControl
22    ...{
23        /**//// <summary>
24        /// 控件初始化时，父类会调用这个方法
25        /// </summary>
26        /// <param name="e"></param>
27        protected override void OnInit(EventArgs e)
28        ...{
29            if (SkinName == null)
30                ExternalSkinFileName = "Blogs/Skin-ChannelBlogSearchBlock.ascx";
31            else
32                ExternalSkinFileName = SkinName;
33
34            base.OnInit(e);
35        }
36
37        /**//// <summary>
38        /// 控件被加载时，会先调用这个方法
39        /// </summary>
40        /// <param name="e"></param>
41        protected override void OnLoad(EventArgs e)
42        ...{
43            base.OnLoad(e);
44            EnsureChildControls();
45
46            if (!Page.IsPostBack)
47            ...{
48                PostFullTextQuery query = new PostFullTextQuery();
49                query.ConvertFromQueryString();
50                if (query.FullTextSearchType == FullTextSearchType.Blog)
51                    postKeyword.Text = query.PostKeyword;
52            }
53        }
54
55        Child Controls#region Child Controls
56        //关键字录入框
57        TextBox postKeyword;
58        //搜索按钮
59        Button searchButton;
60
61        #endregion
62
63        /**//// <summary>
64        /// 加载子控件，父类加载皮肤文件时会调用这个方法
65        /// </summary>
66        protected override void AttachChildControls()
67        ...{
68            postKeyword = FindControl("PostKeyword") as TextBox;
69            searchButton = FindControl("SearchButton") as Button;
70            searchButton.Click += new EventHandler(SearchButton_Click);
71        }
72
73        /**//// <summary>
74        /// 搜索按钮点击事件处理程序
75        /// </summary>
76        /// <param name="sender"></param>
77        /// <param name="e"></param>
78        protected void SearchButton_Click(object sender, EventArgs e)
79        ...{
80            PostFullTextQuery query = new PostFullTextQuery();
81            query.FullTextSearchType = FullTextSearchType.Blog;
82            query.PostKeyword = postKeyword.Text;
83            string searchPostsUrl = Globals.FullPathForSearchSite(ChannelUrls.Instance().BlogSearchResults() + "?" + query.ConvertToQueryString());
84            Context.Response.Redirect(searchPostsUrl, true);
85        }
86
87    }
88
89}
90
91