当前文件： SpaceBuilderV10RC/BasicWebControls/Channel/News/SiteNewsThreadRepeaterList.cs[7K，2009-6-12 11:55:43]，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.Controls.BaseClasses;
 11using SpaceBuilder.Components;
 12using System.Web.UI.HtmlControls;
 13using SpaceBuilder.Controls.Utils;
 14using System.Web.UI.WebControls;
 15using SpaceBuilder.Clubs.Components;
 16using SpaceBuilder.Utils;
 17using SpaceBuilder.Controls;
 18using TunyNet.Utils;
 19using TunyNet.Data.Utils;
 20using SpaceBuilder.Forums.Components;
 21using SpaceBuilder.Posts.Components;
 22
 23namespace SpaceBuilder.Web.Controls
 24...{
 25    public class SiteNewsThreadRepeaterList : TemplatedWebControl
 26    ...{
 27        SBContext wlContext;
 28
 29        protected override void OnInit(EventArgs e)
 30        ...{
 31            if (SkinName == null)
 32                ExternalSkinFileName = "News/Skin-NewsThreadRepeaterList.ascx";
 33            else
 34                ExternalSkinFileName = SkinName;
 35
 36            wlContext = SBContext.Current;
 37
 38            base.OnInit(e);
 39        }
 40
 41        protected override void OnLoad(EventArgs e)
 42        ...{
 43            base.OnLoad(e);
 44            EnsureChildControls();
 45
 46            if (this.Page.IsPostBack == false)
 47            ...{
 48                BindList();
 49            }
 50        }
 51
 52        Child Controls#region Child Controls
 53
 54        Repeater repeater;
 55
 56        #endregion
 57
 58        protected override void AttachChildControls()
 59        ...{
 60            repeater = FindControl("repeater") as Repeater;
 61            if (repeater != null)
 62            ...{
 63                repeater.ItemDataBound += new RepeaterItemEventHandler(repeater_ItemDataBound);
 64            }
 65        }
 66
 67        void repeater_ItemDataBound(object sender, RepeaterItemEventArgs e)
 68        ...{
 69            if (e.Item.ItemType == ListItemType.Item || e.Item.ItemType == ListItemType.AlternatingItem)
 70            ...{
 71                Forum forum = e.Item.DataItem as Forum;
 72
 73                SiteNewsThreadRepeater threadRepeater = e.Item.FindControl("SiteNewsThreadRepeater") as SiteNewsThreadRepeater;
 74                if (threadRepeater != null)
 75                ...{
 76                    threadRepeater.ForumID = forum.SectionID;
 77                    if (string.IsNullOrEmpty(this.CategoryIDExculed) == false)
 78                    ...{
 79                        string[] cateExclued = this.CategoryIDExculed.Split(',',';','，');
 80                        for(int i=0;i<cateExclued.Length;i++)
 81                        ...{
 82                            if (cateExclued[i] == forum.SectionID.ToString())
 83                            ...{
 84                                threadRepeater.Visible = false;
 85                                break;
 86                            }
 87                        }
 88                    }
 89                }
 90            }
 91        }
 92
 93
 94        protected override void OnPreRender(EventArgs e)
 95        ...{
 96            base.OnPreRender(e);
 97            this.BindPagingInfo();
 98        }
 99
100        private void BindPagingInfo()
101        ...{
102
103        }
104
105        private void BindList()
106        ...{
107            ForumQuery query = new ForumQuery();
108            query.ClubID = 0;
109            query.ForumType = this.ForumType;
110            //query.ForumTypeExclude = this.ForumTypeExclude;
111
112            query.ActiveStatus = this.ActiveStatus;
113            query.OnlyTopLevel = this.OnlyTopLevel;
114            query.SortBy = this.SortBy;
115
116            forums = SpaceBuilder.Forums.Components.Forums.GetForumsByClubID(query);
117
118            if (forums.Count > 0)
119            ...{
120                repeater.DataSource = this.forums;
121                repeater.DataBind();
122            }
123            else
124            ...{
125                repeater.DataSource = null;
126                repeater.DataBind();
127            }
128        }
129
130        属性#region 属性
131        private IList<Forum> forums;
132        public IList<Forum> Entities
133        ...{
134            get
135            ...{
136                return this.forums;
137            }
138        }
139
140
141        /**//// <summary>
142        /// 不显示的咨询类别,多个类别直接 请用 逗号(",")分割
143        /// </summary>
144        public string CategoryIDExculed
145        ...{
146            get
147            ...{
148                Object state = ViewState["CategoryIDExcule"];
149                if (state != null)
150                    return (string)state;
151
152                return  string.Empty;
153            }
154            set
155            ...{
156                ViewState["CategoryIDExcule"] = value; 
157            }
158        }
159
160        public ActiveStatus ActiveStatus
161        ...{
162            get
163            ...{
164                Object state = ViewState["ActiveStatus"];
165                if (state != null)
166                    return (ActiveStatus)state;
167                else
168                    return ActiveStatus.IsActive;
169            }
170            set ...{ ViewState["ActiveStatus"] = value; }
171        }
172
173        public bool OnlyTopLevel
174        ...{
175            get
176            ...{
177                Object state = ViewState["OnlyTopLevel"];
178                if (state != null)
179                    return (bool)state;
180                else
181                    return true;
182            }
183            set ...{ ViewState["OnlyTopLevel"] = value; }
184        }
185
186        public SortSectionsBy SortBy
187        ...{
188            get
189            ...{
190                Object state = ViewState["SortSectionsBy"];
191                if (state != null)
192                    return (SortSectionsBy)state;
193                return SortSectionsBy.SortOrder;
194            }
195            set ...{ ViewState["SortSectionsBy"] = value; }
196        }
197
198        public SortOrder SortOrder
199        ...{
200            get
201            ...{
202                Object state = ViewState["SortOrder"];
203                if (state != null)
204                    return (SortOrder)state;
205                else
206                    return SortOrder.Ascending;
207            }
208            set ...{ ViewState["SortOrder"] = value; }
209        }
210
211
212        /**////// <summary>
213        ///// 不显示在列表中的论坛 的论坛类型
214        ///// </summary>
215        //public virtual ForumType ForumTypeExclude
216        //{
217        //    get
218        //    {
219        //        Object state = ViewState["ForumTypeExclude"];
220        //        if (state != null)
221        //            return (ForumType)state;
222
223        //        return ForumType.None;
224        //    }
225        //    set { ViewState["ForumTypeExclude"] = value; }
226        //}
227
228
229        /**//// <summary>
230        /// 显示在列表中的论坛 的论坛类型
231        /// </summary>
232        public virtual ForumType ForumType
233        ...{
234            get
235            ...{
236                Object state = ViewState["ForumType"];
237                if (state != null)
238                    return (ForumType)state;
239
240                return ForumType.Announcement;
241            }
242            set ...{ ViewState["ForumType"] = value; }
243        }
244
245        private int displayItemCount = 200;
246        public int DisplayItemCount
247        ...{
248            get ...{ return this.displayItemCount; }
249            set ...{ this.displayItemCount = value; }
250        }
251        #endregion
252    }
253}