private static string sortGroupNodeList()
{
output += "sortGroupNodeList\n";
List <GroupNode> list1 = GroupQuery.getAllPrimaryGroups();
List <GroupNode> list2 = GroupQuery.getAllSecondaryGroups();
List <GroupNode> list3 = GroupQuery.getFocusedPublicGroupsByUserId(sampleUser.UserId);
List <GroupNode> list4 = GroupQuery.getAllInterestLabelsByUserId(sampleUser.UserId);
/*
* output += "> 1 \n";
* foreach (GroupNode node in list1)
* {
* output += "\t" + node.NodeName + "\t" + node.PrimaryGroupId + "\t" + node.IsPrimaryGroup + "\t" + node.Id + "\t" + node.IsInterestLabel + "\n";
* }
* output += "> 2 \n";
* foreach (GroupNode node in list2)
* {
* output += "\t" + node.NodeName + "\t" + node.PrimaryGroupId + "\t" + node.IsPrimaryGroup + "\t" + node.Id + "\t" + node.IsInterestLabel + "\n";
* }
* output += "> 3 \n";
* foreach (GroupNode node in list3)
* {
* output += "\t" + node.NodeName + "\t" + node.PrimaryGroupId + "\t" + node.IsPrimaryGroup + "\t" + node.Id + "\t" + node.IsInterestLabel + "\n";
* }
* output += "> 4 \n";
* foreach (GroupNode node in list4)
* {
* output += "\t" + node.NodeName + "\t" + node.PrimaryGroupId + "\t" + node.IsPrimaryGroup + "\t" + node.Id + "\t" + node.IsInterestLabel + "\n";
* }
*/
if (list1 == null || list2 == null || list3 == null || list4 == null)
{
output += "Error! 获取List<GroupNode>记录失败！返回值为null。\n";
errorCount++;
return(output);
}
List <GroupNode> list = GroupQuery.sortGroupNodeList(new List <GroupNode>[] { list1, list2, list3, list4 });
if (list == null)
{
output += "Error! 通过sortGroupNodeList整理List<GroupNode>[]失败！返回值为null。\n";
errorCount++;
return(output);
}
output += "\nThe Result:\n";
output += "\t名称\t隶属于\t是否为主\tid\t是否私有\n";
foreach (GroupNode node in list)
{
output += "\t" + node.NodeName + "\t" + node.PrimaryGroupId + "\t" + node.IsPrimaryGroup + "\t" + node.Id + "\t" + node.IsInterestLabel + "\n";
}
return(output);
}
protected void Page_Load(object sender, EventArgs e)
{
/*
* tv0 = new TreeView();
* TreeNode tn0 = new TreeNode("体育");
* tn0.ShowCheckBox = true;
* TreeNode tn01 = new TreeNode("足球");
* TreeNode tn02 = new TreeNode(@"<span class='iLabel'>篮球</span>");
*
* tn0.ChildNodes.Add(tn01);
* tn0.ChildNodes.Add(tn02);
* tv0.Nodes.Add(tn0);
*
* TableRow tr = new TableRow();
* TableCell tc = new TableCell();
* tc.Controls.Add(tv0);
* tr.Controls.Add(tc);
* HolderTable.Controls.Add(tr);
*
* TreeView tv1 = new TreeView();
* TreeNode tn1 = new TreeNode("军事");
*
* TreeNode tn11 = new TreeNode("亚洲");
* TreeNode tn12 = new TreeNode("中东");
* tn1.ChildNodes.Add(tn11);
* tn1.ChildNodes.Add(tn12);
* tv1.Nodes.Add(tn1);
*
* TableCell tc1 = new TableCell();
* tc1.Controls.Add(tv1);
* tr.Controls.Add(tc1);
*/
user = (User)Session["user"];
if (user == null)
{
Label1.Text = "对不起，您没有访问该资源的权限";
Label1.Font.Size = 18;
Label1.ForeColor = Color.Red;
Label2.Visible = false;
DropDownList1.Visible = false;
Label3.Visible = false;
Label4.Visible = false;
TextBox1.Visible = false;
TextBox2.Visible = false;
Button1.Visible = false;
Button2.Visible = false;
return;
}
map = new Hashtable();
p2o = new Hashtable();
tvs = new List <TreeView>();
alltns = new List <TreeNode>();
Label1.Visible = false;
List <GroupNode> lists = GroupQuery.sortGroupNodeList(new List <GroupNode>[] { GroupQuery.getAllPrimaryGroups(), GroupQuery.getAllSecondaryGroups(), GroupQuery.getAllInterestLabelsByUserId(user.UserId) });
List <GroupNode> list2 = GroupQuery.sortGroupNodeList(new List <GroupNode>[] { GroupQuery.getFocusedPublicGroupsByUserId(user.UserId), GroupQuery.getAllInterestLabelsByUserId(user.UserId) });
List <GroupNode> list3 = GroupQuery.getAllPrimaryGroups();
//DropDownList1.Items.Clear();
/*
* foreach (TreeView tv in tvs)
* {
* tv.Nodes.Clear();
* }
* */
if (!IsPostBack)
{
foreach (GroupNode gn in list3)
{
if (gn.NodeName != "其他")
{
DropDownList1.Items.Add(new ListItem(gn.NodeName, gn.Id.ToString()));
}
}
}
TreeNode tmpPrimary = null;
foreach (GroupNode gn in lists)
{
TableRow row = new TableRow();
if (gn.NodeName == "其他" && gn.IsPrimaryGroup)
{
continue;
}
TreeNode tn = new TreeNode(gn.NodeName);
map.Add(tn, gn);
tn.ShowCheckBox = true;
if (checkDup(list2, gn))
{
tn.Checked = true;
}
tn.NavigateUrl = "#";
if (gn.NodeName == "其他")
{
p2o.Add(tmpPrimary, gn);
continue;
}
alltns.Add(tn);
if (gn.IsPrimaryGroup)
{
tmpPrimary = tn;
TreeView tv = new TreeView();
tv.Nodes.Add(tn);
tvs.Add(tv);
TableCell tc = new TableCell();
tc.Controls.Add(tv);
row.Controls.Add(tc);
HolderTable.Rows.Add(row);
tmpPrimary.ChildNodes.Clear();
}
else
{
//if (!IsPostBack)
//{
tmpPrimary.ChildNodes.Add(tn);
if (gn.IsInterestLabel)
{
tn.Text = @"<span class='iLabel'>" + gn.NodeName + @"</span>";
}
//}
}
}
}
private Hashtable map;//通过TreeNode寻找相应的GroupNode
protected void Page_Load(object sender, EventArgs e)
{
user = (User)Session["user"];
const string TARGET = "mainframe";
/*
* TreeView tv0 = new TreeView();
* TreeNode tn0 = new TreeNode("体育");
* tn0.NavigateUrl = "Showarticles.aspx";
* tn0.Target = TARGET;
*
* TreeNode tn01 = new TreeNode("足球");
* TreeNode tn02 = new TreeNode(@"<span class='iLabel'>篮球</span>");
* tn01.Target = TARGET;
* tn02.Target = TARGET;
*
* tn0.ChildNodes.Add(tn01);
* tn0.ChildNodes.Add(tn02);
* tv0.Nodes.Add(tn0);
*
* TableRow tr = new TableRow();
* TableCell tc = new TableCell();
* tc.Controls.Add(tv0);
* tr.Controls.Add(tc);
* HolderTable.Rows.Add(tr);
*
* TreeView tv1 = new TreeView();
* TreeNode tn1 = new TreeNode("军事");
* tn1.Target = TARGET;
* TreeNode tn11 = new TreeNode("亚洲");
* TreeNode tn12 = new TreeNode("中东");
* tn11.Target = TARGET;
* tn12.Target = TARGET;
* tn1.ChildNodes.Add(tn11);
* tn1.ChildNodes.Add(tn12);
* tv1.Nodes.Add(tn1);
*
* TableRow tr1 = new TableRow();
* TableCell tc1 = new TableCell();
* tc1.Controls.Add(tv1);
* tr1.Controls.Add(tc1);
* HolderTable.Rows.Add(tr1);
*
*/
//针对为注册用户
if (user == null)
{
//首先建立左边的TreeView
//取得所有主分类
List <GroupNode> primaryGroups = GroupQuery.getAllPrimaryGroups();
List <GroupNode> secondaryGroups = GroupQuery.getAllSecondaryGroups();
List <GroupNode> list = GroupQuery.sortGroupNodeList(new List <GroupNode>[] { primaryGroups, secondaryGroups });
TreeNode tmpPrimaryNode = null;
foreach (GroupNode gn in list)
{
if (gn.IsPrimaryGroup)
{
TreeView tv = new TreeView();
TreeNode tn = new TreeNode(gn.NodeName);//根节点
tn.Target = TARGET;
tn.NavigateUrl = "Showarticles.aspx?gn=" + gn.Id + "&primary=1&other=0&pgid=-1";
tmpPrimaryNode = tn;
tv.Nodes.Add(tn);
TableCell tc = new TableCell();
tc.Controls.Add(tv);
TableRow tr = new TableRow();
tr.Controls.Add(tc);
HolderTable.Rows.Add(tr);
}
else
{
TreeNode tn = new TreeNode(gn.NodeName);//子节点
tn.Target = TARGET;
if (gn.NodeName == "其他")
{
tn.NavigateUrl = "Showarticles.aspx?gn=" + gn.Id + "&primary=0&other=1&pgid=" + gn.PrimaryGroupId;
}
else
{
tn.NavigateUrl = "Showarticles.aspx?gn=" + gn.Id + "&primary=0&other=0&pgid=" + gn.PrimaryGroupId;
}
tmpPrimaryNode.ChildNodes.Add(tn);
}
}
}
else//针对已登录用户
{
List <GroupNode> primaryGroups = GroupQuery.getFocusedPublicGroupsByUserId(user.UserId);
List <GroupNode> secondaryGroups = GroupQuery.getAllInterestLabelsByUserId(user.UserId);
List <GroupNode> list = GroupQuery.sortGroupNodeList(new List <GroupNode>[] { primaryGroups, secondaryGroups });
if (list == null || list.Count == 0)
{
Label tmpLabel = new Label();
tmpLabel.Text = "您还没有任何关注哦！";
TableCell tc = new TableCell();
TableRow tr = new TableRow();
tc.Controls.Add(tmpLabel);
tr.Controls.Add(tc);
HolderTable.Rows.Add(tr);
return;
}
TreeNode tmpPrimaryNode = null;
foreach (GroupNode gn in list)
{
if (gn.IsPrimaryGroup)
{
TreeView tv = new TreeView();
TreeNode tn = new TreeNode(gn.NodeName);//根节点
tn.Target = TARGET;
tn.NavigateUrl = "Showarticles.aspx?gn=" + gn.Id + "&primary=1&other=0&pgid=-1";
tmpPrimaryNode = tn;
tv.Nodes.Add(tn);
TableCell tc = new TableCell();
tc.Controls.Add(tv);
TableRow tr = new TableRow();
tr.Controls.Add(tc);
HolderTable.Rows.Add(tr);
}
else
{
//这里还需要判断是否是兴趣标签
TreeNode tn;
if (gn.IsInterestLabel)
{
tn = new TreeNode(@"<span class='iLabel'>" + gn.NodeName + @"</span>");//子节点
}
else
{
tn = new TreeNode(gn.NodeName);
}
tn.Target = TARGET;
if (gn.NodeName == "其他")
{
tn.NavigateUrl = "Showarticles.aspx?gn=" + gn.Id + "&primary=0&other=1&pgid=" + gn.PrimaryGroupId;
}
else
{
tn.NavigateUrl = "Showarticles.aspx?gn=" + gn.Id + "&primary=0&other=0&pgid=" + gn.PrimaryGroupId;
}
tmpPrimaryNode.ChildNodes.Add(tn);
}
}
//增加其他选项
TreeView othertv = new TreeView();
TreeNode othertn = new TreeNode("其他");
othertn.NavigateUrl = "Showarticles.aspx?gn=-1&primary=1&other=1&pgid=-1";
othertn.Target = TARGET;
othertv.Nodes.Add(othertn);
TableRow othertr = new TableRow();
TableCell othertc = new TableCell();
othertr.Controls.Add(othertc);
othertc.Controls.Add(othertv);
HolderTable.Rows.Add(othertr);
}
/*primaryGroups = new List<GroupNode>();
* List<GroupNode> temp = GroupQuery.getFocusedPublicGroupsByUserId(user.UserId);
* foreach (GroupNode node in temp)
* {
* if (node.IsPrimaryGroup)
* primaryGroups.Add(node);
* }*/
}