当前文件： SpaceBuiderV10Source/BasicWebControls/Manage/News/EditNewsCategory.cs[4K，2009-6-12 11:55:08]，打开代码结构图

		            
  1//------------------------------------------------------------------------------
  2// <copyright company="Tunynet">
  3//     Copyright (c) Tunynet Network Technology Co., Ltd.  All rights reserved.
  4// </copyright> 
  5//------------------------------------------------------------------------------
  6
  7using System;
  8using System.Collections.Generic;
  9using System.Text;
 10using SpaceBuilder.Components;
 11using SpaceBuilder.Posts.Permissions;
 12using System.Web.UI.WebControls;
 13using TunyNet.Web.UI;
 14using SpaceBuilder.Controls;
 15using SpaceBuilder.Utils;
 16
 17namespace SpaceBuilder.Web.Manage.Controls
 18...{
 19    public class EditNewsCategory : ManageBaseControl
 20    ...{
 21        SBContext wlContext = SBContext.Current;
 22
 23        protected override void Authorize()
 24        ...{
 25            if (!wlContext.User.IsContentAdministrator)
 26                PermissionBase.RedirectOrExcpetion(SBExceptionType.AccessDenied);
 27        }
 28
 29        protected override void OnInit(EventArgs e)
 30        ...{
 31            if (SkinName == null)
 32                SkinName = "Skin-EditNewsCategory.ascx";
 33
 34            base.OnInit(e);
 35        }
 36
 37        protected override void OnLoad(EventArgs e)
 38        ...{
 39            base.OnLoad(e);
 40            Header.AddTitle("编辑资讯类别", this.Context);
 41            EnsureChildControls();
 42            if (!Page.IsPostBack)
 43                Bind();
 44        }
 45
 46        Child Controls#region Child Controls
 47        Literal pageTitle;
 48        TextBox SectionName;
 49        TextBox SectionDescription;
 50
 51        LinkButton saveButton;
 52        LinkButton cancelButton;
 53        TextBox sortOrder;
 54
 55        #endregion
 56
 57        protected override void AttachChildControls()
 58        ...{
 59            pageTitle = FindControl("PageTitle") as Literal;
 60            this.SectionDescription = this.FindControl("SectionDescription") as TextBox;
 61            this.SectionName = this.FindControl("SectionName") as TextBox;
 62
 63            saveButton = FindControl("SaveButton") as LinkButton;
 64            saveButton.Click += new EventHandler(SaveButton_Click);
 65
 66            cancelButton = FindControl("CancelButton") as LinkButton;
 67            cancelButton.Click += new EventHandler(CancelButton_Click);
 68
 69            sortOrder = FindControl("SortOrder") as TextBox;
 70        }
 71
 72        void Bind()
 73        ...{
 74            int categoryID = wlContext.GetIntFromQueryString("CategoryID", -1);
 75            Forums.Components.Forum entity = Forums.Components.Forums.GetForum(categoryID);
 76            if (entity != null)
 77            ...{
 78                this.SectionName.Text = entity.SectionName;
 79                this.SectionDescription.Text = entity.Description;
 80                if (sortOrder != null)
 81                ...{
 82                    sortOrder.Text = Convert.ToString(entity.SortOrder);
 83                }
 84            }
 85
 86            if (categoryID > 0)
 87            ...{
 88                pageTitle.Text = "修改资讯类别";
 89            }
 90            else
 91            ...{
 92                pageTitle.Text = "添加资讯类别";
 93            }
 94
 95        }
 96
 97        void SaveButton_Click(object sender, EventArgs e)
 98        ...{
 99            int categoryID = wlContext.GetIntFromQueryString("CategoryID", -1);
100
101            Forums.Components.Forum entity;
102            if (categoryID > 0)
103            ...{
104                entity = Forums.Components.Forums.GetForum(categoryID);
105                if (entity != null)
106                ...{
107                    entity.SortOrder = Convert.ToInt32(sortOrder.Text);
108                    entity.Description = this.SectionDescription.Text;
109                    entity.SectionName = this.SectionName.Text;
110                }
111
112                Forums.Components.Forums.Update(entity);
113            }
114            else
115            ...{
116                entity = new SpaceBuilder.Forums.Components.Forum();
117                entity.Description = this.SectionDescription.Text;
118                entity.SectionName = this.SectionName.Text;
119                entity.SortOrder = Convert.ToInt32(sortOrder.Text);
120                entity.ParentID = 0;
121                entity.IsSearchable = true;
122                entity.IsActive = true;
123                entity.GroupID = 0;
124                entity.ForumType = SpaceBuilder.Forums.Components.ForumType.Announcement;
125                entity.CreateDate = DateTime.Now;
126                entity.ClubID = 0;
127
128                Forums.Components.Forums.Create(entity);
129            }
130
131            this.Page.Response.Redirect(ManagerUrls.Instance().NewsCategoryManage());
132        }
133
134        void CancelButton_Click(object sender, EventArgs e)
135        ...{
136            this.Page.Response.Redirect(ManagerUrls.Instance().NewsCategoryManage());
137        }
138
139    }
140}
141