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.Components;
12using System.Web.UI.HtmlControls;
13using System.Web.UI.WebControls;
14using SpaceBuilder.Controls.Utils;
15using SpaceBuilder.PrivateMessages.Components;
16using SpaceBuilder.Utils;
17using SpaceBuilder.Security;
18
19using System.Collections;
20using SpaceBuilder.Posts.Permissions;
21using TunyNet.Utils;
22using TunyNet.Data.Utils;
23using SpaceBuilder.Controls;
24
25namespace SpaceBuilder.Web.Manage.Controls
26
...{
27
/**//// <summary>
28
/// 管理消息
29
/// </summary>
30 public class MessageInBox : ManageBaseControl
31 ...{
32 SBContext wlContext;
33 /**//// <summary>
34 /// 验证权限
35 /// </summary>
36 protected override void Authorize()
37 ...{
38 base.Authorize();
39
40 if (!SBContext.Current.User.IsMessageAdministrator)
41 PermissionBase.RedirectOrExcpetion(SBExceptionType.AccessDenied);
42 }
43
44 protected override void OnInit(EventArgs e)
45 ...{
46 if (SkinName == null)
47 SkinName = "Messages/Skin-MessageInBox.ascx";
48
49 wlContext = SBContext.Current;
50
51 base.OnInit(e);
52 }
53
54 Child Controls#region Child Controls
55
56 /**//// <summary>
57 /// 删除选中的消息
58 /// </summary>
59 LinkButton batchDeleteButton;
60 /**//// <summary>
61 /// 标记为已读
62 /// </summary>
63 LinkButton setIsReadButton;
64 /**//// <summary>
65 /// 标记为未读
66 /// </summary>
67 LinkButton setNotReadButton;
68 /**//// <summary>
69 /// 消息列表
70 /// </summary>
71 Repeater messageListRepeater;
72 /**//// <summary>
73 /// 分页控件
74 /// </summary>
75 PostBackPager pager;
76 /**//// <summary>
77 /// 总私信数
78 /// </summary>
79 Literal totalCount;
80 /**//// <summary>
81 /// 未读私信数
82 /// </summary>
83 Literal notReadCount;
84
85
86 #endregion
87 /**//// <summary>
88 /// 附加子控件
89 /// </summary>
90 protected override void AttachChildControls()
91 ...{
92 totalCount = FindControl("TotalCount") as Literal;
93 notReadCount = FindControl("NotReadCount") as Literal;
94
95 batchDeleteButton = FindControl("BatchDeleteButton") as LinkButton;
96 batchDeleteButton.Click += new EventHandler(BatchDeleteButton_Click);
97
98 setIsReadButton = FindControl("SetIsReadButton") as LinkButton;
99 setIsReadButton.Click += new EventHandler(SetIsReadButton_Click);
100
101 setNotReadButton = FindControl("SetNotReadButton") as LinkButton;
102 setNotReadButton.Click += new EventHandler(SetNotReadButton_Click);
103
104 messageListRepeater = FindControl("MessageListRepeater") as Repeater;
105 pager = FindControl("Pager") as PostBackPager;
106 pager.PageIndexChanged += new PagerEventHandler(pager_PageIndexChanged);
107
108 if (messageListRepeater != null)
109 ...{
110 messageListRepeater.ItemDataBound += new RepeaterItemEventHandler(MessageListRepeater_ItemDataBound);
111 messageListRepeater.ItemCommand += new RepeaterCommandEventHandler(MessageListRepeater_ItemCommand);
112 }
113
114 }
115
116
117 protected override void OnLoad(EventArgs e)
118 ...{
119 base.OnLoad(e);
120 EnsureChildControls();
121 if (!Page.IsPostBack)
122 Bind();
123 this.SetPageTitle("收件箱");
124 }
125
126 void Bind()
127 ...{
128 notReadCount.Text = PrivateMessages.Components.PrivateMessages.GetNoReadCount((int)PrivateMessageEspecialUserID.Serve).ToString();
129 PrivateMessageInboxItemQuery query = new PrivateMessageInboxItemQuery();
130 query.PageSize = displayItemCount;
131 query.UserID = (int)PrivateMessageEspecialUserID.Serve;
132 query.PageIndex = pager.PageIndex;
133 PagingDataSet<PrivateMessageInboxItem> pds = SpaceBuilder.PrivateMessages.Components.PrivateMessages.GetPrivateMessagesFromInbox(query);
134
135 messageListRepeater.DataSource = pds.Records;
136 messageListRepeater.DataBind();
137 totalCount.Text = pds.TotalRecords.ToString();
138 if (pds.Records != null)
139 ...{
140 pager.TotalRecords = pds.TotalRecords;
141 pager.PageSize = query.PageSize;
142 }
143 }
144
145
146 private void MessageListRepeater_ItemDataBound(object sender, RepeaterItemEventArgs e)
147 ...{
148 if (e.Item.ItemType == ListItemType.Item || e.Item.ItemType == ListItemType.AlternatingItem)
149 ...{
150 PrivateMessageInboxItem message = e.Item.DataItem as PrivateMessageInboxItem;
151 if (message != null)
152 ...{
153 CheckBox selector = e.Item.FindControl("Selector") as CheckBox;
154 if (selector != null)
155 ...{
156 selector.Attributes["value"] = message.ThreadID.ToString();
157 }
158 //消息状态标识
159 Image readImage = e.Item.FindControl("ReadImage") as Image;
160 HtmlContainerControl messageRow = e.Item.FindControl("MessageRow") as HtmlContainerControl;
161 if (readImage != null)
162 ...{
163 if (!message.IsRead)
164 ...{
165 if (messageRow != null)
166 ...{
167 messageRow.Attributes["class"] = "messageListRow messageReadAnon";
168 }
169 readImage.ImageUrl = "~/Utility/Icons/icon_message_notread.gif";
170 readImage.ToolTip = "未读";
171 }
172 else
173 readImage.Visible = false;
174 }
175 //发件人
176 HyperLink senderName = e.Item.FindControl("Sender") as HyperLink;
177 if (senderName != null)
178 ...{
179 senderName.Text = message.Sender;
180 if ((message.SenderUserID != (int)PrivateMessageEspecialUserID.Serve) && (message.SenderUserID != (int)PrivateMessageEspecialUserID.System))
181 ...{
182 senderName.NavigateUrl = UserUrls.Instance().UserChannelHome(message.SenderUserID, UserDomainMenuType.Profile);
183 senderName.Attributes["target"] = "_blank";
184 }
185 senderName.Visible = true;
186 }
187
188 //消息类型
189 Literal messageType = e.Item.FindControl("MessageType") as Literal;
190 if (messageType != null)
191 ...{
192 messageType.Text = ResourceManager.GetString(string.Format("PrivateMessageType:{0}", message.MessageType.ToString()));
193 }
194
195 //消息标题
196 HyperLink subject = e.Item.FindControl("Subject") as HyperLink;
197 if (subject != null)
198 ...{
199 subject.Text = StringUtils.Trim(message.MostRecentPostSubject, 25);
200 subject.ToolTip = message.MostRecentPostSubject;
201 subject.NavigateUrl = ManagerUrls.Instance().ShowMessage(message.ThreadID);
202 }
203 //消息内容
204 Label body = e.Item.FindControl("Body") as Label;
205 ...{
206 body.Text = StringUtils.Trim(message.MostRecentPostBody, 30);
207 body.ToolTip = message.MostRecentPostBody;
208 }
209
210 //用户头像
211 UserAvatar avatar = e.Item.FindControl("Avatar") as UserAvatar;
212 if (avatar != null)
213 avatar.User = Users.GetUser(message.SenderUserID, false);
214
215 //消息发布日期
216 Literal postDate = e.Item.FindControl("PostDate") as Literal;
217 if (postDate != null)
218 postDate.Text = Formatter.FormatFriendlyDate(message.MostRecentPostDate);
219 //如果不是系统消息则显示回复按钮
220
221 if (message.MessageType != PrivateMessageType.System)
222 ...{
223 ImageButton replyButton = e.Item.FindControl("ReplyButton") as ImageButton;
224 replyButton.Visible = true;
225 if (replyButton != null)
226 ...{
227 replyButton.CommandArgument = message.ThreadID.ToString();
228 replyButton.ImageUrl = "~/Utility/Icons/icon_ReplyMessage.gif";
229 replyButton.ToolTip = "回复该消息";
230 replyButton.PostBackUrl = ManagerUrls.Instance().ShowMessage(message.ThreadID)+"#reply";
231 }
232 }
233
234 //删除
235 ImageButton deleteButton = e.Item.FindControl("DeleteButton") as ImageButton;
236 if (deleteButton != null)
237 ...{
238 deleteButton.Attributes.Add("onclick", "if ( !confirm('是否删除选中的消息？') ) {return false; } ");
239 deleteButton.CommandArgument = message.ThreadID.ToString();
240 }
241 }
242 }
243 }
244
245 private void MessageListRepeater_ItemCommand(object source, RepeaterCommandEventArgs e)
246 ...{
247 switch (e.CommandName)
248 ...{
249 case "Reply":
250 //Context.Response.Redirect(FriendUrls.Instance().ReplyMessage(CurrentUser.UserType, CurrentUserDomainName, int.Parse((string)e.CommandArgument)));
251 Context.Response.End();
252 break;
253
254 case "Delete":
255 SpaceBuilder.PrivateMessages.Components.PrivateMessages.DeletePrivateMessageFromInbox((int)PrivateMessageEspecialUserID.Serve, int.Parse((string)e.CommandArgument));
256 Context.Response.Redirect(ManagerUrls.Instance().MessageInbox(), true);
257 break;
258
259 }
260 }
261
262
263 /**//// <summary>
264 /// 批量删除消息
265 /// </summary>
266 protected void BatchDeleteButton_Click(Object sender, EventArgs e)
267 ...{
268 foreach (RepeaterItem item in this.messageListRepeater.Items)
269 ...{
270 CheckBox selector = item.FindControl("Selector") as CheckBox;
271 if (selector != null && selector.Checked)
272 ...{
273 Int32 threadID = Convert.ToInt32(selector.Attributes["value"]);
274 SpaceBuilder.PrivateMessages.Components.PrivateMessages.DeletePrivateMessageFromInbox((int)PrivateMessageEspecialUserID.Serve, threadID);
275
276 }
277 }
278
279 Bind();
280
281 }
282
283 /**//// <summary>
284 /// 设置消息为已读
285 /// </summary>
286 protected void SetIsReadButton_Click(Object sender, EventArgs e)
287 ...{
288 foreach (RepeaterItem item in this.messageListRepeater.Items)
289 ...{
290 CheckBox selector = item.FindControl("Selector") as CheckBox;
291 if (selector != null && selector.Checked)
292 ...{
293 Int32 threadID = Convert.ToInt32(selector.Attributes["value"]);
294 SpaceBuilder.PrivateMessages.Components.PrivateMessages.SetReadFlag((int)PrivateMessageEspecialUserID.Serve, threadID, true);
295 }
296 }
297
298 Bind();
299
300 }
301
302 /**//// <summary>
303 /// 设置消息为未读
304 /// </summary>
305 protected void SetNotReadButton_Click(Object sender, EventArgs e)
306 ...{
307 foreach (RepeaterItem item in this.messageListRepeater.Items)
308 ...{
309 CheckBox selector = item.FindControl("Selector") as CheckBox;
310 if (selector != null && selector.Checked)
311 ...{
312 Int32 threadID = Convert.ToInt32(selector.Attributes["value"]);
313 SpaceBuilder.PrivateMessages.Components.PrivateMessages.SetReadFlag((int)PrivateMessageEspecialUserID.Serve, threadID, false);
314 }
315 }
316 Bind();
317 }
318
319 void pager_PageIndexChanged(object sender, PagerEventArgs e)
320 ...{
321 Bind();
322 }
323
324
325 属性#region 属性
326
327
328 private int displayItemCount = 20;
329 /**//// <summary>
330 /// 每页应显示的项目数
331 /// </summary>
332 public int DisplayItemCount
333 ...{
334 get ...{ return displayItemCount; }
335 set ...{ displayItemCount = value; }
336 }
337 #endregion
338
339 }
340
}
341
SpaceBuider11/BasicWebControls/Manage/Message/MessageInBox.cs[13K，2009-6-12 11:54:33]，打开代码结构图
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