private bool IsExpandable(TreeNode item)
{
if (!Page.IsPostBack)
{
if ((item != null) && (item is mojoTreeNode))
{
mojoTreeNode node = item as mojoTreeNode;
if (!node.HasVisibleChildren)
{
return(false);
}
}
}
return(HasChildren(item) || ((item != null) && item.PopulateOnDemand));
}
private void WriteNodeLink(TreeView treeView, TreeNode item, HtmlTextWriter writer)
{
writer.WriteBeginTag("a");
if (renderAnchorCss)
{
string anchorCss = GetItemClass(item);
if (anchorCss.Length > 0)
{
writer.WriteAttribute("class", anchorCss);
}
}
if (!String.IsNullOrEmpty(item.NavigateUrl))
{
writer.WriteAttribute("href", Extender.ResolveUrl(item.NavigateUrl));
if (item is mojoTreeNode)
{
mojoTreeNode node = (mojoTreeNode)item;
if (node.OnClientClick.Length > 0)
{
writer.WriteAttribute("onclick", node.OnClientClick);
}
}
}
else
{
string codePrefix = "";
if (item.SelectAction == TreeNodeSelectAction.Select)
{
codePrefix = "s";
}
else if (item.SelectAction == TreeNodeSelectAction.SelectExpand)
{
codePrefix = "e";
}
else if (item.PopulateOnDemand)
{
codePrefix = "p";
}
writer.WriteAttribute("href", Page.ClientScript.GetPostBackClientHyperlink(treeView, codePrefix + (Page.Server.HtmlEncode(item.ValuePath)).Replace("/", "\\"), true));
}
WebControlAdapterExtender.WriteTargetAttribute(writer, item.Target);
if (!useMenuTooltipForCustomCss)
{
if (!String.IsNullOrEmpty(item.ToolTip))
{
writer.WriteAttribute("title", item.ToolTip);
}
else if (!String.IsNullOrEmpty(treeView.ToolTip))
{
writer.WriteAttribute("title", treeView.ToolTip);
}
}
writer.Write(HtmlTextWriter.TagRightChar);
writer.Indent++;
writer.WriteLine();
switch (extraMarkupMode)
{
case "Artisteer":
if (!suppressCornerDivs)
{
if (item.Depth < 1)
{
writer.WriteBeginTag("span");
writer.WriteAttribute("class", "l");
writer.Write(HtmlTextWriter.TagRightChar);
writer.WriteEndTag("span");
writer.WriteBeginTag("span");
writer.WriteAttribute("class", "r");
writer.Write(HtmlTextWriter.TagRightChar);
writer.WriteEndTag("span");
writer.WriteBeginTag("span");
writer.WriteAttribute("class", "t");
writer.Write(HtmlTextWriter.TagRightChar);
}
}
break;
case "":
case "None":
default:
//do nothing
break;
}
if (!suppressImages)
{
WriteNodeImage(treeView, item, writer);
}
// put a switch here to satisfy this request
// http://www.mojoportal.com/Forums/Thread.aspx?thread=2824&mid=34&pageid=5&ItemID=4&pagenumber=1#post12578
if (renderMenuText)
{
writer.Write(item.Text);
}
switch (extraMarkupMode)
{
case "Artisteer":
if (!suppressCornerDivs)
{
if (item.Depth < 1)
{
writer.WriteEndTag("span");
}
}
break;
case "":
case "None":
default:
//do nothing
break;
}
writer.Indent--;
writer.WriteEndTag("a");
}
private void WriteNodeLink(TreeView treeView, TreeNode item, HtmlTextWriter writer, string nodeClass)
{
writer.WriteBeginTag("a");
if ((useMenuTooltipForCustomCss) && (item.ToolTip.Length > 0))
{
if (nodeClass.Contains("active"))
{
writer.WriteAttribute("class", nodeClass + " " + item.ToolTip);
}
else
{
writer.WriteAttribute("class", item.ToolTip);
}
}
else
{
if (nodeClass.Contains("active"))
{
writer.WriteAttribute("class", nodeClass);
}
}
if (!String.IsNullOrEmpty(item.NavigateUrl))
{
writer.WriteAttribute("href", Extender.ResolveUrl(item.NavigateUrl));
if (item is mojoTreeNode)
{
mojoTreeNode node = (mojoTreeNode)item;
if (node.OnClientClick.Length > 0)
{
writer.WriteAttribute("onclick", node.OnClientClick);
}
}
}
else
{
string codePrefix = "";
if (item.SelectAction == TreeNodeSelectAction.Select)
{
codePrefix = "s";
}
else if (item.SelectAction == TreeNodeSelectAction.SelectExpand)
{
codePrefix = "e";
}
else if (item.PopulateOnDemand)
{
codePrefix = "p";
}
writer.WriteAttribute("href", Page.ClientScript.GetPostBackClientHyperlink(treeView, codePrefix + (Page.Server.HtmlEncode(item.ValuePath)).Replace("/", "\\"), true));
}
WebControlAdapterExtender.WriteTargetAttribute(writer, item.Target);
if (!useMenuTooltipForCustomCss)
{
if (!String.IsNullOrEmpty(item.ToolTip))
{
writer.WriteAttribute("title", item.ToolTip);
}
else if (!String.IsNullOrEmpty(treeView.ToolTip))
{
writer.WriteAttribute("title", treeView.ToolTip);
}
}
writer.Write(HtmlTextWriter.TagRightChar);
writer.Indent++;
writer.WriteLine();
//WriteNodeImage(treeView, item, writer);
if (item.Depth < 1)
{
writer.WriteBeginTag("span");
writer.WriteAttribute("class", "l");
writer.Write(HtmlTextWriter.TagRightChar);
writer.WriteEndTag("span");
writer.WriteBeginTag("span");
writer.WriteAttribute("class", "r");
writer.Write(HtmlTextWriter.TagRightChar);
writer.WriteEndTag("span");
writer.WriteBeginTag("span");
writer.WriteAttribute("class", "t");
writer.Write(HtmlTextWriter.TagRightChar);
}
if (!String.IsNullOrEmpty(item.ImageUrl))
{
writer.WriteBeginTag("img");
writer.WriteAttribute("src", Page.ResolveClientUrl(item.ImageUrl));
writer.WriteAttribute("alt", !String.IsNullOrEmpty(item.ToolTip) ? item.ToolTip : (!String.IsNullOrEmpty(treeView.ToolTip) ? treeView.ToolTip : item.Text));
writer.Write(HtmlTextWriter.SelfClosingTagEnd);
//writer.Write(HtmlTextWriter.SpaceChar);
}
writer.Write(item.Text);
if (item.Depth < 1)
{
writer.WriteEndTag("span");
}
//writer.Write(item.Text);
writer.Indent--;
writer.WriteEndTag("a");
}
void menu_TreeNodeDataBound(object sender, TreeNodeEventArgs e)
{
TreeView menu = (TreeView)sender;
mojoSiteMapNode mapNode = (mojoSiteMapNode)e.Node.DataItem;
if ((useImagesInSiteMap) && (mapNode.MenuImage.Length > 0))
{
e.Node.ImageUrl = mapNode.MenuImage;
}
if (mapNode.OpenInNewWindow)
{
e.Node.Target = "_blank";
}
if (useMenuTooltipForCustomCss)
{
e.Node.ToolTip = mapNode.MenuCssClass;
}
//if (treeViewPopulateOnDemand)
//{
if (e.Node is mojoTreeNode)
{
mojoTreeNode tn = e.Node as mojoTreeNode;
tn.HasVisibleChildren = mapNode.HasVisibleChildren();
}
// }
// added this 2007-09-07
// to solve treeview expand issue when page name is the same
// as Page Name was used for value if not set explicitly
e.Node.Value = mapNode.PageGuid.ToString();
if (resolveFullUrlsForMenuItemProtocolDifferences)
{
if (isSecureRequest)
{
if (
(!mapNode.UseSsl) &&
(!siteSettings.UseSslOnAllPages) &&
(mapNode.Url.StartsWith("~/"))
)
{
e.Node.NavigateUrl = insecureSiteRoot + mapNode.Url.Replace("~/", "/");
}
}
else
{
if ((mapNode.UseSsl) || (siteSettings.UseSslOnAllPages))
{
if (mapNode.Url.StartsWith("~/"))
{
e.Node.NavigateUrl = secureSiteRoot + mapNode.Url.Replace("~/", "/");
}
}
}
}
bool remove = false;
if (mapNode.Roles == null)
{
if ((!isAdmin) && (!isContentAdmin) && (!isSiteEditor))
{
remove = true;
}
}
else
{
if ((!isAdmin) && (mapNode.Roles.Count == 1) && (mapNode.Roles[0].ToString() == "Admins"))
{
remove = true;
}
if ((!isAdmin) && (!isContentAdmin) && (!isSiteEditor) && (!WebUser.IsInRoles(mapNode.Roles)))
{
remove = true;
}
}
if (!mapNode.IncludeInSiteMap)
{
remove = true;
}
//if (mapNode.IsPending && !WebUser.IsAdminOrContentAdminOrContentPublisherOrContentAuthor) { remove = true; }
if (mapNode.IsPending)
{
if (
(!isAdmin) &&
(!isContentAdmin) &&
(!isSiteEditor) &&
(!WebUser.IsInRoles(mapNode.EditRoles)) &&
(!WebUser.IsInRoles(mapNode.DraftEditRoles))
)
{
remove = true;
}
}
if ((mapNode.HideAfterLogin) && (Request.IsAuthenticated))
{
remove = true;
}
if (isMobileSkin)
{
if (mapNode.PublishMode == webOnly)
{
remove = true;
}
}
else
{
if (mapNode.PublishMode == mobileOnly)
{
remove = true;
}
}
if (remove)
{
if (e.Node.Depth == 0)
{
menu.Nodes.Remove(e.Node);
}
else
{
TreeNode parent = e.Node.Parent;
if (parent != null)
{
parent.ChildNodes.Remove(e.Node);
}
}
}
else
{
if (mapNode.HasVisibleChildren())
{
//e.Node.PopulateOnDemand = treeViewPopulateOnDemand;
e.Node.PopulateOnDemand = menu.PopulateNodesFromClient;
}
if (menu.ShowExpandCollapse)
{
e.Node.Expanded = mapNode.ExpandOnSiteMap;
}
}
}