private void RenderTreeView()
{
#if NET35
if (WebConfigSettings.DisablePageViewStateByDefault) {Page.EnableViewState = true; }
#endif
//menu1.Visible = false;
mojoTreeView treeMenu1;
if (useArtisteer)
{
treeMenu1 = new ArtisteerTreeView();
treeMenu1.EnableViewState = false;
treeMenu1.ShowExpandCollapse = false;
}
else
{
treeMenu1 = new mojoTreeView();
treeMenu1.UseDataRole = useDataRole;
treeMenu1.SuppressImages = suppressImages;
if (treeViewShowExpandCollapse)
{
treeMenu1.EnableViewState = true;
treeMenu1.ShowExpandCollapse = true;
treeMenu1.TreeNodeExpanded += new TreeNodeEventHandler(treeMenu1_TreeNodeExpanded);
}
else
{
treeMenu1.ShowExpandCollapse = false;
#if !NET35
//http://www.4guysfromrolla.com/articles/071410-1.aspx
//optimize viewstate for .NET 4
this.ViewStateMode = ViewStateMode.Disabled;
treeMenu1.ViewStateMode = ViewStateMode.Disabled;
#endif
}
}
treeMenu1.EnableTheming = true;
treeMenu1.SkinID = menuSkinID;
treeMenu1.UseMenuTooltipForCustomCss = useMenuTooltipForCustomCss;
this.menuPlaceHolder.Controls.Add(treeMenu1);
#if !MONO
treeMenu1.PopulateNodesFromClient = treeViewPopulateOnDemand;
#endif
treeMenu1.CollapseImageToolTip = Resource.TreeMenuCollapseTooltip;
treeMenu1.ExpandImageToolTip = Resource.TreeMenuExpandTooltip;
treeMenu1.ExpandDepth = 0;
//treeMenu1.TreeNodePopulate += new TreeNodeEventHandler(treeMenu1_TreeNodePopulate);
treeMenu1.TreeNodeDataBound += new TreeNodeEventHandler(treeMenu1_TreeNodeDataBound);
//older skins have this
StyleSheet stylesheet = (StyleSheet)Page.Master.FindControl("StyleSheet");
if (stylesheet != null)
{
if (stylesheet.FindControl("treeviewcss") == null)
{
Literal cssLink = new Literal();
cssLink.ID = "treeviewcss";
cssLink.Text = "\n<link href='"
+ SiteUtils.GetSkinBaseUrl(Page)
+ "styletreeview.css' type='text/css' rel='stylesheet' media='screen' />";
stylesheet.Controls.Add(cssLink);
log.Debug("added stylesheet for treeiew");
}
}
treeMenu1.ExpandDepth = treeViewExpandDepth;
//log.Debug("set ExpandDepth to " + treeViewExpandDepth.ToString(CultureInfo.InvariantCulture));
if (Page.IsPostBack)
{
// return if menu already bound
if(treeMenu1.Nodes.Count > 0) return;
}
treeMenu1.PathSeparator = '|';
treeMenu1.DataSourceID = this.siteMapDataSource.ID;
try
{
treeMenu1.DataBind();
}
catch (ArgumentException ex)
{
log.Error(ex);
}
if (
(treeMenu1.SelectedNode != null)
&&(!suppressPageSelection)
)
{
mojoTreeView.ExpandToValuePath(treeMenu1, treeMenu1.SelectedNode.ValuePath);
log.Debug("called mojoTreeview.ExpandToValuePath for selectednode value path: " + treeMenu1.SelectedNode.ValuePath);
}
else
{
bool didSelect = false;
if (!suppressPageSelection)
{
String valuePath = SiteUtils.GetActivePageValuePath(siteMapDataSource.Provider.RootNode, startingNodeOffset, Request.RawUrl);
mojoTreeView.ExpandToValuePath(treeMenu1, valuePath);
log.Debug("called mojoTreeview.ExpandToValuePath for value path: " + valuePath);
TreeNode nodeToSelect = treeMenu1.FindNode(valuePath);
if (nodeToSelect != null)
{
try
{
nodeToSelect.Selected = true;
didSelect = true;
log.Debug("selected node " + nodeToSelect.Text);
}
catch (InvalidOperationException)
{
//can happen if node disabled or unselectable
}
}
if (!didSelect)
{
valuePath = SiteUtils.GetActivePageValuePath(siteMapDataSource.Provider.RootNode, startingNodeOffset);
mojoTreeView.ExpandToValuePath(treeMenu1, valuePath);
log.Debug("called mojoTreeview.ExpandToValuePath for value path: " + valuePath);
if (valuePath.Length > 0)
{
nodeToSelect = treeMenu1.FindNode(valuePath);
if (nodeToSelect != null)
{
try
{
nodeToSelect.Selected = true;
didSelect = true;
log.Debug("selected node " + nodeToSelect.Text);
}
catch (InvalidOperationException)
{
//can happen if node disabled or unselectable
}
}
}
}
if (!didSelect)
{
if ((currentPage != null)&&(currentPage.Url.Length > 0))
{
string u = currentPage.Url.Replace("~/", "/");
valuePath = SiteUtils.GetActivePageValuePath(siteMapDataSource.Provider.RootNode, startingNodeOffset, u);
mojoTreeView.ExpandToValuePath(treeMenu1, valuePath);
nodeToSelect = treeMenu1.FindNode(valuePath);
if (nodeToSelect != null)
{
try
{
nodeToSelect.Selected = true;
didSelect = true;
log.Debug("selected node " + nodeToSelect.Text);
}
catch (InvalidOperationException)
{
//can happen if node disabled or unselectable
}
}
}
}
if (!didSelect)
{
valuePath = SiteUtils.GetActivePageValuePath(siteMapDataSource.Provider.RootNode, startingNodeOffset);
if(valuePath.IndexOf(treeMenu1.PathSeparator) > -1)
{
valuePath = valuePath.Substring(0, (valuePath.IndexOf(treeMenu1.PathSeparator)));
nodeToSelect = treeMenu1.FindNode(valuePath);
if (nodeToSelect != null)
{
try
{
nodeToSelect.Selected = true;
didSelect = true;
log.Debug("selected node " + nodeToSelect.Text);
}
catch (InvalidOperationException)
{
//can happen if node disabled or unselectable
}
}
}
}
}
}
}
private void RenderTreeView()
{
#if NET35
if (WebConfigSettings.DisablePageViewStateByDefault)
{
Page.EnableViewState = true;
}
#endif
if (currentPage == null)
{
currentPage = CacheHelper.GetCurrentPage();
}
mojoTreeView treeMenu1;
if (useArtisteer)
{
treeMenu1 = new ArtisteerTreeView();
}
else
{
treeMenu1 = new mojoTreeView();
}
treeMenu1.EnableTheming = true;
treeMenu1.SkinID = menuSkinID;
treeMenu1.ShowExpandCollapse = treeViewShowExpandCollapse;
treeMenu1.UseMenuTooltipForCustomCss = useMenuTooltipForCustomCss;
if (treeViewShowExpandCollapse)
{
treeMenu1.ShowExpandCollapse = true;
treeMenu1.EnableViewState = true;
treeMenu1.TreeNodeExpanded += new TreeNodeEventHandler(treeMenu1_TreeNodeExpanded);
//this.EnableViewState = false;
}
else
{
treeMenu1.ShowExpandCollapse = false;
treeMenu1.EnableViewState = false;
this.EnableViewState = false;
}
treeMenu1.PopulateNodesFromClient = treeViewPopulateOnDemand;
treeMenu1.ExpandDepth = treeViewExpandDepth;
treeMenu1.TreeNodeDataBound += new TreeNodeEventHandler(treeMenu1_TreeNodeDataBound);
treeMenu1.CollapseImageToolTip = Resource.TreeMenuCollapseTooltip;
treeMenu1.ExpandImageToolTip = Resource.TreeMenuExpandTooltip;
this.menuPlaceHolder.Controls.Add(treeMenu1);
if (isSubMenu)
{
if (
(currentPage != null) &&
(currentPage.ParentId == -1)
)
{
if (
(currentPage.UseUrl) &&
(currentPage.Url.Length > 0) &&
(WebConfigSettings.UseUrlReWriting)
)
{
pageMapDataSource.StartingNodeUrl = currentPage.Url;
}
else
{
pageMapDataSource.StartingNodeUrl = "~/Default.aspx?pageid=" + currentPage.PageId.ToInvariantString();
}
}
else
{
pageMapDataSource.StartingNodeUrl = SiteUtils.GetStartUrlForPageMenu(pageMapDataSource.Provider.RootNode, startingNodeOffset);
}
}
if (startingNodeUrl.Length > 0)
{
pageMapDataSource.StartingNodeUrl = startingNodeUrl;
}
if (Page.IsPostBack)
{
// return if menu already bound
if (treeMenu1.Nodes.Count > 0)
{
return;
}
}
if (startingNodeOffset > (currentPageDepth + 1))
{
this.Visible = false;
return;
}
treeMenu1.PathSeparator = '|';
treeMenu1.DataSourceID = pageMapDataSource.ID;
try
{
treeMenu1.DataBind();
}
catch (ArgumentException ex)
{
log.Error(ex);
}
if (treeMenu1.SelectedNode != null)
{
mojoTreeView.ExpandToValuePath(treeMenu1, treeMenu1.SelectedNode.ValuePath);
}
else
{
//bool didSelect = false;
String valuePath = string.Empty;
if (isSubMenu)
{
valuePath = SiteUtils.GetPageMenuActivePageValuePath(pageMapDataSource.Provider.RootNode);
if (startingNodeOffset > 0)
{
for (int i = 1; i <= startingNodeOffset; i++)
{
if (valuePath.IndexOf("|") > -1)
{
valuePath = valuePath.Remove(0, valuePath.IndexOf("|") + 1);
}
}
}
}
else
{
valuePath = SiteUtils.GetActivePageValuePath(pageMapDataSource.Provider.RootNode, startingNodeOffset, Request.RawUrl);
}
mojoTreeView.ExpandToValuePath(treeMenu1, valuePath);
TreeNode nodeToSelect = treeMenu1.FindNode(valuePath);
if (nodeToSelect == null)
{
nodeToSelect = treeMenu1.FindNode(currentPage.PageName);
}
if (nodeToSelect != null)
{
try
{
nodeToSelect.Selected = true;
//didSelect = true;
}
catch (InvalidOperationException)
{
//can happen if node disabled or unselectable
}
}
}
if (treeMenu1.Nodes.Count == 0)
{
this.Visible = false;
}
}
private void RenderTreeView()
{
#if NET35
if (WebConfigSettings.DisablePageViewStateByDefault) { Page.EnableViewState = true; }
#endif
if (currentPage == null) { currentPage = CacheHelper.GetCurrentPage(); }
mojoTreeView treeMenu1;
if (useArtisteer)
{
treeMenu1 = new ArtisteerTreeView();
}
else
{
treeMenu1 = new mojoTreeView();
}
treeMenu1.EnableTheming = true;
treeMenu1.SkinID = menuSkinID;
treeMenu1.ShowExpandCollapse = treeViewShowExpandCollapse;
treeMenu1.UseMenuTooltipForCustomCss = useMenuTooltipForCustomCss;
if (treeViewShowExpandCollapse)
{
treeMenu1.ShowExpandCollapse = true;
treeMenu1.EnableViewState = true;
treeMenu1.TreeNodeExpanded += new TreeNodeEventHandler(treeMenu1_TreeNodeExpanded);
//this.EnableViewState = false;
}
else
{
treeMenu1.ShowExpandCollapse = false;
treeMenu1.EnableViewState = false;
this.EnableViewState = false;
}
treeMenu1.PopulateNodesFromClient = treeViewPopulateOnDemand;
treeMenu1.ExpandDepth = treeViewExpandDepth;
treeMenu1.TreeNodeDataBound += new TreeNodeEventHandler(treeMenu1_TreeNodeDataBound);
treeMenu1.CollapseImageToolTip = Resource.TreeMenuCollapseTooltip;
treeMenu1.ExpandImageToolTip = Resource.TreeMenuExpandTooltip;
this.menuPlaceHolder.Controls.Add(treeMenu1);
if (isSubMenu)
{
if (
(currentPage != null)
&& (currentPage.ParentId == -1)
)
{
if (
(currentPage.UseUrl)
&& (currentPage.Url.Length > 0)
&&(WebConfigSettings.UseUrlReWriting)
)
{
pageMapDataSource.StartingNodeUrl = currentPage.Url;
}
else
{
pageMapDataSource.StartingNodeUrl = "~/Default.aspx?pageid=" + currentPage.PageId.ToInvariantString();
}
}
else
{
pageMapDataSource.StartingNodeUrl = SiteUtils.GetStartUrlForPageMenu(pageMapDataSource.Provider.RootNode, startingNodeOffset);
}
}
if (startingNodeUrl.Length > 0)
{
pageMapDataSource.StartingNodeUrl = startingNodeUrl;
}
if (Page.IsPostBack)
{
// return if menu already bound
if (treeMenu1.Nodes.Count > 0) return;
}
if (startingNodeOffset > (currentPageDepth + 1))
{
this.Visible = false;
return;
}
treeMenu1.PathSeparator = '|';
treeMenu1.DataSourceID = pageMapDataSource.ID;
try
{
treeMenu1.DataBind();
}
catch (ArgumentException ex)
{
log.Error(ex);
}
if (treeMenu1.SelectedNode != null)
{
mojoTreeView.ExpandToValuePath(treeMenu1, treeMenu1.SelectedNode.ValuePath);
}
else
{
//bool didSelect = false;
String valuePath = string.Empty;
if (isSubMenu)
{
valuePath = SiteUtils.GetPageMenuActivePageValuePath(pageMapDataSource.Provider.RootNode);
if (startingNodeOffset > 0)
{
for (int i = 1; i <= startingNodeOffset; i++)
{
if (valuePath.IndexOf("|") > -1)
{
valuePath = valuePath.Remove(0, valuePath.IndexOf("|") + 1);
}
}
}
}
else
{
valuePath = SiteUtils.GetActivePageValuePath(pageMapDataSource.Provider.RootNode, startingNodeOffset, Request.RawUrl);
}
mojoTreeView.ExpandToValuePath(treeMenu1, valuePath);
TreeNode nodeToSelect = treeMenu1.FindNode(valuePath);
if (nodeToSelect == null)
{
nodeToSelect = treeMenu1.FindNode(currentPage.PageName);
}
if (nodeToSelect != null)
{
try
{
nodeToSelect.Selected = true;
//didSelect = true;
}
catch (InvalidOperationException)
{
//can happen if node disabled or unselectable
}
}
}
if (treeMenu1.Nodes.Count == 0) this.Visible = false;
}
private void RenderTreeView()
{
#if NET35
if (WebConfigSettings.DisablePageViewStateByDefault)
{
Page.EnableViewState = true;
}
#endif
//menu1.Visible = false;
mojoTreeView treeMenu1;
if (useArtisteer)
{
treeMenu1 = new ArtisteerTreeView();
treeMenu1.EnableViewState = false;
treeMenu1.ShowExpandCollapse = false;
}
else
{
treeMenu1 = new mojoTreeView();
treeMenu1.UseDataRole = useDataRole;
treeMenu1.SuppressImages = suppressImages;
if (treeViewShowExpandCollapse)
{
treeMenu1.EnableViewState = true;
treeMenu1.ShowExpandCollapse = true;
treeMenu1.TreeNodeExpanded += new TreeNodeEventHandler(treeMenu1_TreeNodeExpanded);
}
else
{
treeMenu1.ShowExpandCollapse = false;
#if !NET35
//http://www.4guysfromrolla.com/articles/071410-1.aspx
//optimize viewstate for .NET 4
this.ViewStateMode = ViewStateMode.Disabled;
treeMenu1.ViewStateMode = ViewStateMode.Disabled;
#endif
}
}
treeMenu1.EnableTheming = true;
treeMenu1.SkinID = menuSkinID;
treeMenu1.UseMenuTooltipForCustomCss = useMenuTooltipForCustomCss;
this.menuPlaceHolder.Controls.Add(treeMenu1);
#if !MONO
treeMenu1.PopulateNodesFromClient = treeViewPopulateOnDemand;
#endif
treeMenu1.CollapseImageToolTip = Resource.TreeMenuCollapseTooltip;
treeMenu1.ExpandImageToolTip = Resource.TreeMenuExpandTooltip;
treeMenu1.ExpandDepth = 0;
//treeMenu1.TreeNodePopulate += new TreeNodeEventHandler(treeMenu1_TreeNodePopulate);
treeMenu1.TreeNodeDataBound += new TreeNodeEventHandler(treeMenu1_TreeNodeDataBound);
//older skins have this
StyleSheet stylesheet = (StyleSheet)Page.Master.FindControl("StyleSheet");
if (stylesheet != null)
{
if (stylesheet.FindControl("treeviewcss") == null)
{
Literal cssLink = new Literal();
cssLink.ID = "treeviewcss";
cssLink.Text = "\n<link href='"
+ SiteUtils.GetSkinBaseUrl(Page)
+ "styletreeview.css' type='text/css' rel='stylesheet' media='screen' />";
stylesheet.Controls.Add(cssLink);
log.Debug("added stylesheet for treeiew");
}
}
treeMenu1.ExpandDepth = treeViewExpandDepth;
//log.Debug("set ExpandDepth to " + treeViewExpandDepth.ToString(CultureInfo.InvariantCulture));
if (Page.IsPostBack)
{
// return if menu already bound
if (treeMenu1.Nodes.Count > 0)
{
return;
}
}
treeMenu1.PathSeparator = '|';
treeMenu1.DataSourceID = this.siteMapDataSource.ID;
try
{
treeMenu1.DataBind();
}
catch (ArgumentException ex)
{
log.Error(ex);
}
if (
(treeMenu1.SelectedNode != null) &&
(!suppressPageSelection)
)
{
mojoTreeView.ExpandToValuePath(treeMenu1, treeMenu1.SelectedNode.ValuePath);
log.Debug("called mojoTreeview.ExpandToValuePath for selectednode value path: " + treeMenu1.SelectedNode.ValuePath);
}
else
{
bool didSelect = false;
if (!suppressPageSelection)
{
String valuePath = SiteUtils.GetActivePageValuePath(siteMapDataSource.Provider.RootNode, startingNodeOffset, Request.RawUrl);
mojoTreeView.ExpandToValuePath(treeMenu1, valuePath);
log.Debug("called mojoTreeview.ExpandToValuePath for value path: " + valuePath);
TreeNode nodeToSelect = treeMenu1.FindNode(valuePath);
if (nodeToSelect != null)
{
try
{
nodeToSelect.Selected = true;
didSelect = true;
log.Debug("selected node " + nodeToSelect.Text);
}
catch (InvalidOperationException)
{
//can happen if node disabled or unselectable
}
}
if (!didSelect)
{
valuePath = SiteUtils.GetActivePageValuePath(siteMapDataSource.Provider.RootNode, startingNodeOffset);
mojoTreeView.ExpandToValuePath(treeMenu1, valuePath);
log.Debug("called mojoTreeview.ExpandToValuePath for value path: " + valuePath);
if (valuePath.Length > 0)
{
nodeToSelect = treeMenu1.FindNode(valuePath);
if (nodeToSelect != null)
{
try
{
nodeToSelect.Selected = true;
didSelect = true;
log.Debug("selected node " + nodeToSelect.Text);
}
catch (InvalidOperationException)
{
//can happen if node disabled or unselectable
}
}
}
}
if (!didSelect)
{
if ((currentPage != null) && (currentPage.Url.Length > 0))
{
string u = currentPage.Url.Replace("~/", "/");
valuePath = SiteUtils.GetActivePageValuePath(siteMapDataSource.Provider.RootNode, startingNodeOffset, u);
mojoTreeView.ExpandToValuePath(treeMenu1, valuePath);
nodeToSelect = treeMenu1.FindNode(valuePath);
if (nodeToSelect != null)
{
try
{
nodeToSelect.Selected = true;
didSelect = true;
log.Debug("selected node " + nodeToSelect.Text);
}
catch (InvalidOperationException)
{
//can happen if node disabled or unselectable
}
}
}
}
if (!didSelect)
{
valuePath = SiteUtils.GetActivePageValuePath(siteMapDataSource.Provider.RootNode, startingNodeOffset);
if (valuePath.IndexOf(treeMenu1.PathSeparator) > -1)
{
valuePath = valuePath.Substring(0, (valuePath.IndexOf(treeMenu1.PathSeparator)));
nodeToSelect = treeMenu1.FindNode(valuePath);
if (nodeToSelect != null)
{
try
{
nodeToSelect.Selected = true;
didSelect = true;
log.Debug("selected node " + nodeToSelect.Text);
}
catch (InvalidOperationException)
{
//can happen if node disabled or unselectable
}
}
}
}
}
}
}
//#region OnInit
// protected override void OnInit(EventArgs e)
// {
// base.OnInit(e);
// this.Load += new EventHandler(Page_Load);
// }
//#endregion
protected void Page_Load(object sender, EventArgs e)
{
startingPageId = WebUtils.ParseInt32FromHashtable(Settings, "CustomMenuStartingPage", startingPageId);
useTreeView = WebUtils.ParseBoolFromHashtable(Settings, "CustomMenuUseTreeView", useTreeView);
maxDepth = WebUtils.ParseInt32FromHashtable(Settings, "CustomMenuMaxDepth", maxDepth);
showStartingNode = WebUtils.ParseBoolFromHashtable(Settings, "CustomMenuShowStartingNode", showStartingNode);
if (Settings.Contains("CustomMenuView"))
{
if (Settings["CustomMenuView"].ToString() != string.Empty)
{
viewName = Settings["CustomMenuView"].ToString();
}
}
PageSettings pageSettings = new PageSettings(siteSettings.SiteId, startingPageId);
SiteMapDataSource menuDataSource = new SiteMapDataSource();
menuDataSource.SiteMapProvider = "mojosite" + siteSettings.SiteId.ToInvariantString();
var model = new mojoPortal.Web.Models.CustomMenu
{
MenuData = menuDataSource,
StartingPage = pageSettings,
CurrentPage = currentPage,
UseTreeView = useTreeView,
ShowStartingNode = showStartingNode,
MaxDepth = maxDepth
};
if (pageSettings == null || pageSettings.PageId == -2)
{
}
else
{
SiteMapNode node = menuDataSource.Provider.FindSiteMapNode(pageSettings.Url);
if (node != null || pageSettings.PageId == -1)
{
if (!useTreeView)
{
FlexMenu flexMenu = new FlexMenu();
flexMenu.MaxDataRenderDepth = maxDepth;
flexMenu.StartingNodePageId = startingPageId;
//flexMenu.SkinID = skinID;
if (showStartingNode)
{
string startingPageName = pageSettings.PageId == -1 ? "Root" : pageSettings.PageName;
if (currentPage.PageId == pageSettings.PageId)
{
flexMenu.ExtraTopMarkup += $@"<ul class='{flexMenu.RootUlCssClass} {flexMenu.UlSelectedCssClass}'>
<li class='{flexMenu.RootLevelLiCssClass} {flexMenu.LiSelectedCssClass}'>
<a href='{WebUtils.ResolveUrl(pageSettings.Url)}' class='{flexMenu.AnchorSelectedCssClass}'>{startingPageName }</a>" ;
}
else
{
flexMenu.ExtraTopMarkup += $@"<ul class='{flexMenu.RootUlCssClass} {flexMenu.UlChildSelectedCssClass}'>
<li class='{flexMenu.RootLevelLiCssClass} {flexMenu.LiChildSelectedCssClass}'>
<a href='{WebUtils.ResolveUrl(pageSettings.Url)}' class='{flexMenu.AnchorChildSelectedCssClass}'>{startingPageName }</a>" ;
}
flexMenu.ExtraBottomMarkup += "</li></ul>";
}
pnlInnerBody.Controls.Add(flexMenu);
}
else //useTreeView
{
menuDataSource.StartingNodeUrl = node == null ? "~/" : node.Url;
menuDataSource.ShowStartingNode = showStartingNode;
mojoTreeView treeView = new mojoTreeView();
//treeView.SkinID = skinID;
treeView.MaxDataBindDepth = maxDepth;
treeView.DataSource = menuDataSource;
try
{
treeView.DataBind();
}
catch (ArgumentException ex)
{
//log.Error(ex);
}
pnlInnerBody.Controls.Add(treeView);
}
}
}
}
