1//------------------------------------------------------------------------------
  2// <copyright company="Tunynet">
  3//     Copyright (c) Tunynet Inc.  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.Utils;
 16using TunyNet.Utils;
 17
 18namespace SpaceBuilder.Web.Controls
 19...{
 20    /**//// <summary>
 21    /// 显示地区列表
 22    /// </summary>
 23    public class AreaRepeater : Repeater
 24    ...{
 25        private List<AreaStatistics> areas;
 26        private int loadedAreaCount = 0;    // 已经加载的区域数目
 27
 28        public void Bind()
 29        ...{
 30            this.ItemDataBound += new RepeaterItemEventHandler(AreaRepeater_ItemDataBound);
 31
 32            areas = Areas.GetAreaStatisticss(this.ParentAreaID, this.SortBy, this.SortOrder, this.OnlyShowDepth);
 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                        int currentAreaID = SBContext.Current.GetIntFromQueryString("area", -1);
 75                        if (area.AreaID == currentAreaID)
 76                        ...{
 77                            areaName.CssClass = this.selectedItemCSS;
 78                        }
 79
 80                        switch (this.SearchType)
 81                        ...{
 82                            //case AreaSearchType.Job:
 83                            //    JobFullTextQuery jobQuery = new JobFullTextQuery();
 84                            //    jobQuery.WorkAreaID = area.AreaID;
 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.AreaID.ToString();
 90                            //    areaName.NavigateUrl = Globals.FullPathForJobSite(JobChannelUrls.Instance().ResumeSearchResults() + "?" + resumeQuery.ConvertToQueryString());
 91                            //    break;
 92                            //case AreaSearchType.Reward:
 93                            //    areaName.NavigateUrl = RewardUrls.Instance().ShowRewardPubArea(area.AreaID);
 94                            //    break;
 95                            case AreaSearchType.Event:
 96                                areaName.NavigateUrl = ChannelUrls.Instance().EventShowArea(area.AreaID, (int)EventStatus.Published);
 97                                break;
 98                            case AreaSearchType.Club:
 99                                areaName.NavigateUrl = ChannelUrls.Instance().ClubShowArea(area.AreaID);
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        ///// 区域编码
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        ///// 只显示具体区域
152        ///// </summary>
153        //private bool onlyShowLeastArea = false;
154        //public bool OnlyShowLeastArea
155        //{
156        //    get { return onlyShowLeastArea; }
157        //    set { onlyShowLeastArea = value; }
158        //}
159
160
161        private int parentAreaID = -1;
162        /**//// <summary>
163        /// 父区域ID
164        /// </summary>
165        public int ParentAreaID
166        ...{
167            get ...{ return parentAreaID; }
168            set ...{ parentAreaID = value; }
169        }
170
171
172        private int onlyShowDepth = -1;
173        /**//// <summary>
174        /// 是否只显示该级别的区域
175        /// </summary>
176        public int OnlyShowDepth
177        ...{
178            get ...{ return onlyShowDepth; }
179            set ...{ onlyShowDepth = value; }
180        }
181
182        /**//// <summary>
183        /// 排序字段
184        /// </summary>
185        private SortAreasBy sortBy = SortAreasBy.ClubCount;
186        public SortAreasBy SortBy
187        ...{
188            get ...{ return sortBy; }
189            set ...{ sortBy = value; }
190        }
191
192        /**//// <summary>
193        /// 排序方向，正序还是倒序
194        /// </summary>
195        private SortOrder sortOrder = SortOrder.Ascending;
196        public SortOrder SortOrder
197        ...{
198            get ...{ return sortOrder; }
199            set ...{ sortOrder = value; }
200        }
201
202        /**//// <summary>
203        /// 每行显示的项目数
204        /// </summary>
205        private int lineSize = 6;
206        public int LineSize
207        ...{
208            get ...{ return lineSize; }
209            set ...{ lineSize = value; }
210        }
211
212        /**//// <summary>
213        /// 显示项目数目
214        /// </summary>
215        private int displayItemCount = -1;
216        public int DisplayItemCount
217        ...{
218            get ...{ return displayItemCount; }
219            set ...{ displayItemCount = value; }
220        }
221
222        /**//// <summary>
223        /// 根据区域的搜索类型
224        /// </summary>
225        private AreaSearchType searchType = AreaSearchType.Job;
226        public AreaSearchType SearchType
227        ...{
228            get ...{ return searchType; }
229            set ...{ searchType = value; }
230        }
231
232        private string selectedItemCSS = "selected";
233        /**//// <summary>
234        /// 选中条目的css名称
235        /// </summary>
236        public string SelectedItemCSS
237        ...{
238            get ...{ return selectedItemCSS; }
239            set ...{ selectedItemCSS = value; }
240        }
241        #endregion
242
243    }
244
245}
246