当前文件： SpaceBuilderV10RC/BasicWebControls/Channel/AreaRepeater.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 System.Web.UI.WebControls;
 11using System.Collections;
 12using SpaceBuilder.Components;
 13using System.Web.UI;
 14using SpaceBuilder.Events.Components;
 15using SpaceBuilder.Jobs.SiteUrls;
 16using SpaceBuilder.Utils;
 17using SpaceBuilder.Jobs.Components;
 18using SpaceBuilder.Rewards.Components;
 19using TunyNet.Utils;
 20
 21namespace SpaceBuilder.Web.Controls
 22...{
 23    public class AreaRepeater : Repeater
 24    ...{
 25        private ArrayList areas;
 26        private int loadedAreaCount = 0;    // 已经加载的地区数目
 27
 28        public void Bind()
 29        ...{
 30            this.ItemDataBound += new RepeaterItemEventHandler(AreaRepeater_ItemDataBound);
 31
 32            areas = Statisticss.GetAreaStatisticss(this.AreaCode, this.SortBy, this.SortOrder, this.OnlyShowLeastArea);
 33
 34            if ((this.DisplayItemCount != -1) && (areas.Count > this.DisplayItemCount))
 35                areas = areas.GetRange(0, this.DisplayItemCount);
 36
 37            if (areas.Count > 0)
 38            ...{
 39                this.DataSource = this.areas;
 40                this.DataBind();
 41            }
 42            else
 43            ...{
 44                this.DataSource = null;
 45                this.DataBind();
 46            }
 47        }
 48
 49        protected override void Render(HtmlTextWriter writer)
 50        ...{
 51            this.Bind();
 52            if (this.areas.Count > 0)
 53            ...{
 54                base.Render(writer);
 55            }
 56        }
 57
 58        事件#region 事件
 59
 60        protected void AreaRepeater_ItemDataBound(object Sender, RepeaterItemEventArgs e)
 61        ...{
 62            if (e.Item.ItemType == ListItemType.Item || e.Item.ItemType == ListItemType.AlternatingItem)
 63            ...{
 64                AreaStatistics area = (AreaStatistics)e.Item.DataItem;
 65                if (area != null)
 66                ...{
 67                    this.loadedAreaCount++;
 68
 69                    HyperLink areaName = e.Item.FindControl("AreaName") as HyperLink;
 70                    if (areaName != null)
 71                    ...{
 72                        areaName.Text = area.Name;
 73
 74                        string currentAreaCode = SBContext.Current.GetStringFromQueryString("area", "0000");
 75                        if (area.Code == currentAreaCode)
 76                        ...{
 77                            areaName.CssClass = this.selectedItemCSS;
 78                        }
 79
 80                        switch (this.SearchType)
 81                        ...{
 82                            case AreaSearchType.Job:
 83                                JobFullTextQuery jobQuery = new JobFullTextQuery();
 84                                jobQuery.WorkAreas = area.Code;
 85                                areaName.NavigateUrl = Globals.FullPathForJobSite(JobChannelUrls.Instance().JobSearchResults() + "?" + jobQuery.ConvertToQueryString());
 86                                break;
 87                            case AreaSearchType.Resume:
 88                                ResumeFullTextQuery resumeQuery = new ResumeFullTextQuery();
 89                                resumeQuery.ApplyWorkArea = area.Code;
 90                                areaName.NavigateUrl = Globals.FullPathForJobSite(JobChannelUrls.Instance().ResumeSearchResults() + "?" + resumeQuery.ConvertToQueryString());
 91                                break;
 92                            case AreaSearchType.Reward:
 93                                areaName.NavigateUrl = RewardUrls.Instance().ShowRewardPubArea(area.Code);
 94                                break;
 95                            case AreaSearchType.Event:
 96                                areaName.NavigateUrl = ChannelUrls.Instance().EventShowArea(area.Code, (int)EventStatus.Published);
 97                                break;
 98                            case AreaSearchType.Club:
 99                                areaName.NavigateUrl = ChannelUrls.Instance().ClubShowArea(area.Code);
100                                break;
101                        }
102                    }
103
104                    Literal count = e.Item.FindControl("Count") as Literal;
105                    if (count != null)
106                    ...{
107                        switch (this.SearchType)
108                        ...{
109                            case AreaSearchType.Job:
110                                count.Text = area.JobCount.ToString();
111                                break;
112                            case AreaSearchType.Resume:
113                                count.Text = area.ResumeCount.ToString();
114                                break;
115                            case AreaSearchType.Reward:
116                                count.Text = area.PublishedRewardCount.ToString();
117                                break;
118                            case AreaSearchType.Event:
119                                count.Text = (area.PublishedEventCount + area.FinishedEventCount) + string.Empty;
120                                break;
121                            case AreaSearchType.Club:
122                                count.Text = area.ClubCount + string.Empty;
123                                break;
124                        }
125                    }
126
127                    Literal showTr = e.Item.FindControl("ShowTr") as Literal;
128                    if ((this.LineSize != 1) && (this.loadedAreaCount % this.LineSize == 0) && (showTr != null) && (this.loadedAreaCount != this.areas.Count))
129                        showTr.Text = "</tr><tr>";
130
131                }
132            }
133        }
134
135        #endregion
136
137
138        属性#region 属性
139
140        /**//// <summary>
141        /// 地区编码
142        /// </summary>
143        private string areaCode = string.Empty;
144        public string AreaCode
145        ...{
146            get ...{ return this.areaCode; }
147            set ...{ this.areaCode = value; }
148        }
149
150        /**//// <summary>
151        /// 只显示具体地区
152        /// </summary>
153        private bool onlyShowLeastArea = false;
154        public bool OnlyShowLeastArea
155        ...{
156            get ...{ return onlyShowLeastArea; }
157            set ...{ onlyShowLeastArea = value; }
158        }
159
160        /**//// <summary>
161        /// 排序字段
162        /// </summary>
163        private SortAreasBy sortBy = SortAreasBy.Code;
164        public SortAreasBy SortBy
165        ...{
166            get ...{ return sortBy; }
167            set ...{ sortBy = value; }
168        }
169
170        /**//// <summary>
171        /// 排序方式
172        /// </summary>
173        private SortOrder sortOrder = SortOrder.Ascending;
174        public SortOrder SortOrder
175        ...{
176            get ...{ return sortOrder; }
177            set ...{ sortOrder = value; }
178        }
179
180        /**//// <summary>
181        /// 每行显示的项目数
182        /// </summary>
183        private int lineSize = 6;
184        public int LineSize
185        ...{
186            get ...{ return lineSize; }
187            set ...{ lineSize = value; }
188        }
189
190        /**//// <summary>
191        /// 显示项目数目
192        /// </summary>
193        private int displayItemCount = -1;
194        public int DisplayItemCount
195        ...{
196            get ...{ return displayItemCount; }
197            set ...{ displayItemCount = value; }
198        }
199
200        /**//// <summary>
201        /// 根据地区的搜索类型
202        /// </summary>
203        private AreaSearchType searchType = AreaSearchType.Job;
204        public AreaSearchType SearchType
205        ...{
206            get ...{ return searchType; }
207            set ...{ searchType = value; }
208        }
209
210        private string selectedItemCSS = "selected";
211        /**//// <summary>
212        /// 选中条目的css名称
213        /// </summary>
214        public string SelectedItemCSS
215        ...{
216            get ...{ return selectedItemCSS; }
217            set ...{ selectedItemCSS = value; }
218        }
219        #endregion
220
221    }
222
223}
224