Literal CreateLiteral(SiteMapNodeItem item)
{
Literal h = new Literal();
h.Text = item.SiteMapNode.Title;
return(h);
}
private SiteMapNodeItem CreateItem(int itemIndex, SiteMapNodeItemType itemType, SiteMapNode node)
{
SiteMapNodeItem item = new SiteMapNodeItem(itemIndex, itemType);
int index = (PathDirection == PathDirection.CurrentToRoot ? 0 : -1);
SiteMapNodeItemEventArgs e = new SiteMapNodeItemEventArgs(item);
//Add sitemap nodes so that they are accessible during events.
item.SiteMapNode = node;
InitializeItem(item);
// Notify items
OnItemCreated(e);
// Add items based on PathDirection.
Controls.AddAt(index, item);
// Databind.
item.DataBind();
// Notify items.
OnItemDataBound(e);
item.SiteMapNode = null;
// SiteMapNodeItem is dynamically created each time, don't track viewstate.
item.EnableViewState = false;
return(item);
}
HyperLink CreateHyperLink(SiteMapNodeItem item)
{
HyperLink h = new HyperLink();
h.Text = item.SiteMapNode.Title;
h.NavigateUrl = item.SiteMapNode.Url;
if (ShowToolTips)
{
h.ToolTip = item.SiteMapNode.Description;
}
return(h);
}
public override void DataBind()
{
base.DataBind();
/* the child controls get bound in
* base.DataBind */
foreach (Control c in Controls)
{
if (c is SiteMapNodeItem)
{
SiteMapNodeItem it = (SiteMapNodeItem)c;
OnItemDataBound(new SiteMapNodeItemEventArgs(it));
}
}
}
private SiteMapNodeItem CreateItem(int itemIndex, SiteMapNodeItemType itemType, SiteMapNode node)
{
SiteMapNodeItem item = new SiteMapNodeItem(itemIndex, itemType);
int index = (this.PathDirection == System.Web.UI.WebControls.PathDirection.CurrentToRoot) ? 0 : -1;
SiteMapNodeItemEventArgs e = new SiteMapNodeItemEventArgs(item);
item.SiteMapNode = node;
this.InitializeItem(item);
this.OnItemCreated(e);
this.Controls.AddAt(index, item);
item.DataBind();
this.OnItemDataBound(e);
item.SiteMapNode = null;
item.EnableViewState = false;
return(item);
}
protected override void InitializeItem(SiteMapNodeItem item)
{
if (item.SiteMapNode == null)
{
base.InitializeItem(item);
return;
}
HyperLink hLink = new HyperLink();
hLink.EnableTheming = false;
hLink.Enabled = this.Enabled;
if (UrlTransform != null)
hLink.NavigateUrl = UrlTransform(item.SiteMapNode.Url);
else
hLink.NavigateUrl = item.SiteMapNode.Url;
hLink.Text = item.SiteMapNode.Title;
if (ShowToolTips)
hLink.ToolTip = item.SiteMapNode.Description;
item.Controls.Add(hLink);
}
public static void InitializeItemPathSeparator (Page p)
{
PokerSiteMapPath smp = new PokerSiteMapPath ();
SiteMapNodeItem I = new SiteMapNodeItem (0, SiteMapNodeItemType.PathSeparator);
smp.PathSeparatorStyle.BorderColor = Color.Red;
smp.InitilizeItems (I);
Assert.AreEqual (1, I.Controls.Count, "InitializeItem#1");
Assert.AreEqual (typeof (Literal), I.Controls[0].GetType (), "InitializeItem#2");
Assert.AreEqual (Color.Red, I.BorderColor, "InitializeItem#3");
}
public static void InitializeItemTemplates (Page p)
{
PokerSiteMapPath smp = new PokerSiteMapPath ();
SiteMapNodeItem I = new SiteMapNodeItem (1, SiteMapNodeItemType.Current);
smp.CurrentNodeTemplate = new CompiledTemplateBuilder (templatebuilder);
smp.CurrentNodeStyle.BackColor = Color.Red;
smp.DoCreateControlHierarchy ();
I.SiteMapNode = smp.Provider.CurrentNode;
smp.InitilizeItems (I);
Assert.AreEqual (1, I.Controls.Count, "InitializeItem#1");
Assert.AreEqual (typeof (TextBox), I.Controls[0].GetType (), "InitializeItem#2");
Assert.AreEqual (Color.Red, I.BackColor, "InitializeItem#3");
}
public static void InitializeItemCurrent (Page p)
{
PokerSiteMapPath smp = new PokerSiteMapPath ();
SiteMapNodeItem I = new SiteMapNodeItem (1, SiteMapNodeItemType.Current);
smp.CurrentNodeStyle.BackColor = Color.Red;
smp.NodeStyle.BorderColor = Color.Red;
smp.DoCreateControlHierarchy ();
I.SiteMapNode = smp.Provider.CurrentNode;
smp.InitilizeItems (I);
Assert.AreEqual (1, I.Controls.Count, "InitializeItem#1");
Assert.AreEqual (typeof (Literal), I.Controls[0].GetType (), "InitializeItem#2");
Assert.AreEqual (Color.Red, I.BackColor , "InitializeItem#3");
Assert.AreEqual (Color.Red, I.BorderColor, "InitializeItem#4");
I.Controls.Clear ();
smp.RenderCurrentNodeAsLink = true;
smp.InitilizeItems (I);
Assert.AreEqual (1, I.Controls.Count, "InitializeItem#5");
Assert.AreEqual (typeof (HyperLink), I.Controls[0].GetType (), "InitializeItem#6");
Assert.AreEqual (Color.Red, I.BackColor, "InitializeItem#7");
Assert.AreEqual (Color.Red, I.BorderColor, "InitializeItem#8");
}
public static void InitializeItemParent (Page p)
{
PokerSiteMapPath smp = new PokerSiteMapPath ();
SiteMapNodeItem I = new SiteMapNodeItem (0, SiteMapNodeItemType.Parent);
smp.NodeStyle.BorderColor = Color.Red;
smp.DoCreateControlHierarchy ();
I.SiteMapNode = smp.Provider.RootNode;
smp.InitilizeItems (I);
Assert.AreEqual (1, I.Controls.Count, "InitializeItem#1");
Assert.AreEqual (typeof (HyperLink), I.Controls[0].GetType (), "InitializeItem#2");
Assert.AreEqual (Color.Red, ((HyperLink) I.Controls[0]).ControlStyle.BorderColor, "InitializeItem#4");
}
protected virtual void InitializeItem(SiteMapNodeItem item)
{
ITemplate nodeTemplate = null;
Style s = null;
SiteMapNodeItemType itemType = item.ItemType;
SiteMapNode siteMapNode = item.SiteMapNode;
switch (itemType)
{
case SiteMapNodeItemType.Root:
nodeTemplate = (this.RootNodeTemplate != null) ? this.RootNodeTemplate : this.NodeTemplate;
s = this._mergedRootNodeStyle;
break;
case SiteMapNodeItemType.Parent:
nodeTemplate = this.NodeTemplate;
s = this._nodeStyle;
break;
case SiteMapNodeItemType.Current:
nodeTemplate = (this.CurrentNodeTemplate != null) ? this.CurrentNodeTemplate : this.NodeTemplate;
s = this._mergedCurrentNodeStyle;
break;
case SiteMapNodeItemType.PathSeparator:
nodeTemplate = this.PathSeparatorTemplate;
s = this._pathSeparatorStyle;
break;
}
if (nodeTemplate == null)
{
if (itemType == SiteMapNodeItemType.PathSeparator)
{
Literal child = new Literal {
Mode = LiteralMode.Encode,
Text = this.PathSeparator
};
item.Controls.Add(child);
item.ApplyStyle(s);
}
else if ((itemType == SiteMapNodeItemType.Current) && !this.RenderCurrentNodeAsLink)
{
Literal literal2 = new Literal {
Mode = LiteralMode.Encode,
Text = siteMapNode.Title
};
item.Controls.Add(literal2);
item.ApplyStyle(s);
}
else
{
HyperLink link = new HyperLink();
if ((s != null) && s.IsSet(0x2000))
{
link.Font.Underline = s.Font.Underline;
}
link.EnableTheming = false;
link.Enabled = this.Enabled;
if (siteMapNode.Url.StartsWith(@"\\", StringComparison.Ordinal))
{
link.NavigateUrl = base.ResolveClientUrl(HttpUtility.UrlPathEncode(siteMapNode.Url));
}
else
{
link.NavigateUrl = (this.Context != null) ? this.Context.Response.ApplyAppPathModifier(base.ResolveClientUrl(HttpUtility.UrlPathEncode(siteMapNode.Url))) : siteMapNode.Url;
}
link.Text = HttpUtility.HtmlEncode(siteMapNode.Title);
if (this.ShowToolTips)
{
link.ToolTip = siteMapNode.Description;
}
item.Controls.Add(link);
link.ApplyStyle(s);
}
}
else
{
nodeTemplate.InstantiateIn(item);
item.ApplyStyle(s);
}
}
protected virtual new void InitializeItem(SiteMapNodeItem item)
{
}
/// <devdoc>
/// <para>A protected method. Populates iteratively the specified <see cref='System.Web.UI.WebControls.SiteMapNodeItem'/> with a
/// sub-hierarchy of child controls.</para>
/// </devdoc>
protected virtual void InitializeItem(SiteMapNodeItem item)
{
Debug.Assert(_mergedCurrentNodeStyle != null && _mergedRootNodeStyle != null);
ITemplate template = null;
Style style = null;
SiteMapNodeItemType itemType = item.ItemType;
SiteMapNode node = item.SiteMapNode;
switch (itemType)
{
case SiteMapNodeItemType.Root:
template = RootNodeTemplate != null ? RootNodeTemplate : NodeTemplate;
style = _mergedRootNodeStyle;
break;
case SiteMapNodeItemType.Parent:
template = NodeTemplate;
style = _nodeStyle;
break;
case SiteMapNodeItemType.Current:
template = CurrentNodeTemplate != null ? CurrentNodeTemplate : NodeTemplate;
style = _mergedCurrentNodeStyle;
break;
case SiteMapNodeItemType.PathSeparator:
template = PathSeparatorTemplate;
style = _pathSeparatorStyle;
break;
}
if (template == null)
{
if (itemType == SiteMapNodeItemType.PathSeparator)
{
Literal separatorLiteral = new Literal();
separatorLiteral.Mode = LiteralMode.Encode;
separatorLiteral.Text = PathSeparator;
item.Controls.Add(separatorLiteral);
item.ApplyStyle(style);
}
else if (itemType == SiteMapNodeItemType.Current && !RenderCurrentNodeAsLink)
{
Literal currentNodeLiteral = new Literal();
currentNodeLiteral.Mode = LiteralMode.Encode;
currentNodeLiteral.Text = node.Title;
item.Controls.Add(currentNodeLiteral);
item.ApplyStyle(style);
}
else
{
HyperLink link = new HyperLink();
if (style != null && style.IsSet(System.Web.UI.WebControls.Style.PROP_FONT_UNDERLINE))
{
link.Font.Underline = style.Font.Underline;
}
link.EnableTheming = false;
link.Enabled = this.Enabled;
// VSWhidbey 281869 Don't modify input when url pointing to unc share
if (node.Url.StartsWith("\\\\", StringComparison.Ordinal))
{
link.NavigateUrl = ResolveClientUrl(HttpUtility.UrlPathEncode(node.Url));
}
else
{
link.NavigateUrl = Context != null?
Context.Response.ApplyAppPathModifier(ResolveClientUrl(HttpUtility.UrlPathEncode(node.Url))) : node.Url;
}
link.Text = HttpUtility.HtmlEncode(node.Title);
if (ShowToolTips)
{
link.ToolTip = node.Description;
}
item.Controls.Add(link);
link.ApplyStyle(style);
}
}
else
{
template.InstantiateIn(item);
item.ApplyStyle(style);
}
}
private SiteMapNodeItem CreateItem(int itemIndex, SiteMapNodeItemType itemType, SiteMapNode node) {
SiteMapNodeItem item = new SiteMapNodeItem(itemIndex, itemType);
int index = (PathDirection == PathDirection.CurrentToRoot ? 0 : -1);
SiteMapNodeItemEventArgs e = new SiteMapNodeItemEventArgs(item);
//Add sitemap nodes so that they are accessible during events.
item.SiteMapNode = node;
InitializeItem(item);
// Notify items
OnItemCreated(e);
// Add items based on PathDirection.
Controls.AddAt(index, item);
// Databind.
item.DataBind();
// Notify items.
OnItemDataBound(e);
item.SiteMapNode = null;
// SiteMapNodeItem is dynamically created each time, don't track viewstate.
item.EnableViewState = false;
return item;
}
public SiteMapNodeItemEventArgs(SiteMapNodeItem item)
{
this._item = item;
}
protected virtual void InitializeItem(SiteMapNodeItem item)
{
switch (item.ItemType)
{
case SiteMapNodeItemType.Root:
if (RootNodeTemplate != null)
{
item.ApplyStyle(NodeStyle);
item.ApplyStyle(RootNodeStyle);
RootNodeTemplate.InstantiateIn(item);
}
else if (NodeTemplate != null)
{
item.ApplyStyle(NodeStyle);
item.ApplyStyle(RootNodeStyle);
NodeTemplate.InstantiateIn(item);
}
else
{
WebControl c = CreateHyperLink(item);
c.ApplyStyle(NodeStyle);
c.ApplyStyle(RootNodeStyle);
item.Controls.Add(c);
}
break;
case SiteMapNodeItemType.Current:
if (CurrentNodeTemplate != null)
{
item.ApplyStyle(NodeStyle);
item.ApplyStyle(CurrentNodeStyle);
CurrentNodeTemplate.InstantiateIn(item);
}
else if (NodeTemplate != null)
{
item.ApplyStyle(NodeStyle);
item.ApplyStyle(CurrentNodeStyle);
NodeTemplate.InstantiateIn(item);
}
else if (RenderCurrentNodeAsLink)
{
HyperLink c = CreateHyperLink(item);
c.ApplyStyle(NodeStyle);
c.ApplyStyle(CurrentNodeStyle);
item.Controls.Add(c);
}
else
{
Literal c = CreateLiteral(item);
item.ApplyStyle(NodeStyle);
item.ApplyStyle(CurrentNodeStyle);
item.Controls.Add(c);
}
break;
case SiteMapNodeItemType.Parent:
if (NodeTemplate != null)
{
item.ApplyStyle(NodeStyle);
NodeTemplate.InstantiateIn(item);
}
else
{
WebControl c = CreateHyperLink(item);
c.ApplyStyle(NodeStyle);
item.Controls.Add(c);
}
break;
case SiteMapNodeItemType.PathSeparator:
if (PathSeparatorTemplate != null)
{
item.ApplyStyle(PathSeparatorStyle);
PathSeparatorTemplate.InstantiateIn(item);
}
else
{
Literal h = new Literal();
h.Text = HttpUtility.HtmlEncode(PathSeparator);
item.ApplyStyle(PathSeparatorStyle);
item.Controls.Add(h);
}
break;
}
}
public void Events (Page p)
{
PokerSiteMapPath smp = new PokerSiteMapPath ();
ResetEvents ();
smp.DataBinding += new EventHandler (DataBindingHandler);
smp.ItemDataBound += new SiteMapNodeItemEventHandler (ItemDataBoundHandler);
smp.ItemCreated += new SiteMapNodeItemEventHandler (ItemCreatedHandler);
Assert.AreEqual (false, DataBinding, "BeforeDataBinding");
smp.DoOnDataBinding (new EventArgs ());
Assert.AreEqual (true, DataBinding, "AfterDataBinding");
ResetEvents ();
Assert.AreEqual (false, ItemDataBounding, "BeforeItemDataBound");
SiteMapNodeItem i = new SiteMapNodeItem (0, SiteMapNodeItemType.Root);
smp.DoOnItemDataBound (new SiteMapNodeItemEventArgs (i));
Assert.AreEqual (true, ItemDataBounding, "AfterItemDataBound");
ResetEvents ();
SiteMapNodeItemEventArgs MyArgs = new SiteMapNodeItemEventArgs (new SiteMapNodeItem(0,SiteMapNodeItemType.Parent));
Assert.AreEqual (false, ItemCreated, "BeforeItemCreated");
smp.DoOnItemCteated (MyArgs);
Assert.AreEqual (true, ItemCreated, "AfterItemCreated");
}
protected virtual void InitializeItem(SiteMapNodeItem item)
{
ITemplate nodeTemplate = null;
Style s = null;
SiteMapNodeItemType itemType = item.ItemType;
SiteMapNode siteMapNode = item.SiteMapNode;
switch (itemType)
{
case SiteMapNodeItemType.Root:
nodeTemplate = (this.RootNodeTemplate != null) ? this.RootNodeTemplate : this.NodeTemplate;
s = this._mergedRootNodeStyle;
break;
case SiteMapNodeItemType.Parent:
nodeTemplate = this.NodeTemplate;
s = this._nodeStyle;
break;
case SiteMapNodeItemType.Current:
nodeTemplate = (this.CurrentNodeTemplate != null) ? this.CurrentNodeTemplate : this.NodeTemplate;
s = this._mergedCurrentNodeStyle;
break;
case SiteMapNodeItemType.PathSeparator:
nodeTemplate = this.PathSeparatorTemplate;
s = this._pathSeparatorStyle;
break;
}
if (nodeTemplate == null)
{
if (itemType == SiteMapNodeItemType.PathSeparator)
{
Literal child = new Literal {
Mode = LiteralMode.Encode,
Text = this.PathSeparator
};
item.Controls.Add(child);
item.ApplyStyle(s);
}
else if ((itemType == SiteMapNodeItemType.Current) && !this.RenderCurrentNodeAsLink)
{
Literal literal2 = new Literal {
Mode = LiteralMode.Encode,
Text = siteMapNode.Title
};
item.Controls.Add(literal2);
item.ApplyStyle(s);
}
else
{
HyperLink link = new HyperLink();
if ((s != null) && s.IsSet(0x2000))
{
link.Font.Underline = s.Font.Underline;
}
link.EnableTheming = false;
link.Enabled = this.Enabled;
if (siteMapNode.Url.StartsWith(@"\\", StringComparison.Ordinal))
{
link.NavigateUrl = base.ResolveClientUrl(HttpUtility.UrlPathEncode(siteMapNode.Url));
}
else
{
link.NavigateUrl = (this.Context != null) ? this.Context.Response.ApplyAppPathModifier(base.ResolveClientUrl(HttpUtility.UrlPathEncode(siteMapNode.Url))) : siteMapNode.Url;
}
link.Text = HttpUtility.HtmlEncode(siteMapNode.Title);
if (this.ShowToolTips)
{
link.ToolTip = siteMapNode.Description;
}
item.Controls.Add(link);
link.ApplyStyle(s);
}
}
else
{
nodeTemplate.InstantiateIn(item);
item.ApplyStyle(s);
}
}
WebControl CreateNodeControl (bool link, SiteMapNodeItem item)
{
if (link) {
HyperLink h = new HyperLink ();
h.Text = item.SiteMapNode.Title;
h.NavigateUrl = item.SiteMapNode.Url;
if (ShowToolTips)
h.ToolTip = item.SiteMapNode.Description;
return h;
}
else {
Label h = new Label ();
h.Text = item.SiteMapNode.Title;
if (ShowToolTips)
h.ToolTip = item.SiteMapNode.Description;
return h;
}
}
protected virtual void CreateControlHierarchy ()
{
ArrayList nodes = new ArrayList ();
SiteMapNode node = Provider.CurrentNode;
if (node == null) return;
int levels = ParentLevelsDisplayed != -1 ? ParentLevelsDisplayed + 1 : int.MaxValue;
while (node != null && levels > 0) {
if (nodes.Count > 0) {
SiteMapNodeItem sep = new SiteMapNodeItem (nodes.Count, SiteMapNodeItemType.PathSeparator);
InitializeItem (sep);
SiteMapNodeItemEventArgs sargs = new SiteMapNodeItemEventArgs (sep);
OnItemCreated (sargs);
nodes.Add (sep);
}
SiteMapNodeItemType nt;
if (nodes.Count == 0)
nt = SiteMapNodeItemType.Current;
else if (node.ParentNode == null)
nt = SiteMapNodeItemType.Root;
else
nt = SiteMapNodeItemType.Parent;
SiteMapNodeItem it = new SiteMapNodeItem (nodes.Count, nt);
it.SiteMapNode = node;
InitializeItem (it);
SiteMapNodeItemEventArgs args = new SiteMapNodeItemEventArgs (it);
OnItemCreated (args);
nodes.Add (it);
node = node.ParentNode;
levels--;
}
if (PathDirection == PathDirection.RootToCurrent) {
for (int n=nodes.Count - 1; n>=0; n--)
Controls.Add ((Control)nodes[n]);
} else {
for (int n=0; n<nodes.Count; n++)
Controls.Add ((Control)nodes[n]);
}
}
public SiteMapNodeItemEventArgs(SiteMapNodeItem item)
{
}
public void InitilizeItems (SiteMapNodeItem I)
{
InitializeItem (I);
}
protected virtual new void InitializeItem(SiteMapNodeItem item)
{
}
protected virtual void CreateControlHierarchy()
{
ArrayList nodes = new ArrayList();
SiteMapNode node = Provider.CurrentNode;
if (node == null)
{
return;
}
int levels = ParentLevelsDisplayed != -1 ? ParentLevelsDisplayed + 1 : int.MaxValue;
while (node != null && levels > 0)
{
if (nodes.Count > 0)
{
SiteMapNodeItem sep = new SiteMapNodeItem(nodes.Count, SiteMapNodeItemType.PathSeparator);
InitializeItem(sep);
SiteMapNodeItemEventArgs sargs = new SiteMapNodeItemEventArgs(sep);
OnItemCreated(sargs);
nodes.Add(sep);
}
SiteMapNodeItemType nt;
if (nodes.Count == 0)
{
nt = SiteMapNodeItemType.Current;
}
else if (node.ParentNode == null)
{
nt = SiteMapNodeItemType.Root;
}
else
{
nt = SiteMapNodeItemType.Parent;
}
SiteMapNodeItem it = new SiteMapNodeItem(nodes.Count, nt);
it.SiteMapNode = node;
InitializeItem(it);
SiteMapNodeItemEventArgs args = new SiteMapNodeItemEventArgs(it);
OnItemCreated(args);
nodes.Add(it);
node = node.ParentNode;
levels--;
}
if (PathDirection == PathDirection.RootToCurrent)
{
for (int n = nodes.Count - 1; n >= 0; n--)
{
Controls.Add((Control)nodes[n]);
}
}
else
{
for (int n = 0; n < nodes.Count; n++)
{
Controls.Add((Control)nodes[n]);
}
}
}
protected virtual void InitializeItem(SiteMapNodeItem item)
{
switch (item.ItemType) {
case SiteMapNodeItemType.Root:
if (RootNodeTemplate != null) {
item.ApplyStyle (NodeStyle);
item.ApplyStyle (RootNodeStyle);
RootNodeTemplate.InstantiateIn (item);
}
else if (NodeTemplate != null) {
item.ApplyStyle (NodeStyle);
item.ApplyStyle (RootNodeStyle);
NodeTemplate.InstantiateIn (item);
}
else {
WebControl c = CreateHyperLink (item);
c.ApplyStyle (NodeStyle);
c.ApplyStyle (RootNodeStyle);
item.Controls.Add (c);
}
break;
case SiteMapNodeItemType.Current:
if (CurrentNodeTemplate != null) {
item.ApplyStyle (NodeStyle);
item.ApplyStyle (CurrentNodeStyle);
CurrentNodeTemplate.InstantiateIn (item);
}
else if (NodeTemplate != null) {
item.ApplyStyle (NodeStyle);
item.ApplyStyle (CurrentNodeStyle);
NodeTemplate.InstantiateIn (item);
} else if (RenderCurrentNodeAsLink) {
HyperLink c = CreateHyperLink (item);
c.ApplyStyle (NodeStyle);
c.ApplyStyle (CurrentNodeStyle);
item.Controls.Add (c);
} else {
Literal c = CreateLiteral (item);
item.ApplyStyle (NodeStyle);
item.ApplyStyle (CurrentNodeStyle);
item.Controls.Add (c);
}
break;
case SiteMapNodeItemType.Parent:
if (NodeTemplate != null) {
item.ApplyStyle (NodeStyle);
NodeTemplate.InstantiateIn (item);
}
else {
WebControl c = CreateHyperLink (item);
c.ApplyStyle (NodeStyle);
item.Controls.Add (c);
}
break;
case SiteMapNodeItemType.PathSeparator:
if (PathSeparatorTemplate != null) {
item.ApplyStyle (PathSeparatorStyle);
PathSeparatorTemplate.InstantiateIn (item);
}
else {
Literal h = new Literal ();
h.Text = PathSeparator;
item.ApplyStyle (PathSeparatorStyle);
item.Controls.Add (h);
}
break;
}
}
HyperLink CreateHyperLink(SiteMapNodeItem item)
{
HyperLink h = new HyperLink ();
h.Text = item.SiteMapNode.Title;
h.NavigateUrl = item.SiteMapNode.Url;
if (ShowToolTips)
h.ToolTip = item.SiteMapNode.Description;
return h;
}
Literal CreateLiteral(SiteMapNodeItem item)
{
Literal h = new Literal ();
h.Text = item.SiteMapNode.Title;
return h;
}
public SiteMapNodeItemEventArgs(SiteMapNodeItem item)
{
this._item = item;
}
public SiteMapNodeItemEventArgs(SiteMapNodeItem item)
{
}
/// <devdoc>
/// <para>A protected method. Populates iteratively the specified <see cref='System.Web.UI.WebControls.SiteMapNodeItem'/> with a
/// sub-hierarchy of child controls.</para>
/// </devdoc>
protected virtual void InitializeItem(SiteMapNodeItem item) {
Debug.Assert(_mergedCurrentNodeStyle != null && _mergedRootNodeStyle != null);
ITemplate template = null;
Style style = null;
SiteMapNodeItemType itemType = item.ItemType;
SiteMapNode node = item.SiteMapNode;
switch (itemType) {
case SiteMapNodeItemType.Root:
template = RootNodeTemplate != null ? RootNodeTemplate : NodeTemplate;
style = _mergedRootNodeStyle;
break;
case SiteMapNodeItemType.Parent:
template = NodeTemplate;
style = _nodeStyle;
break;
case SiteMapNodeItemType.Current:
template = CurrentNodeTemplate != null ? CurrentNodeTemplate : NodeTemplate;
style = _mergedCurrentNodeStyle;
break;
case SiteMapNodeItemType.PathSeparator:
template = PathSeparatorTemplate;
style = _pathSeparatorStyle;
break;
}
if (template == null) {
if (itemType == SiteMapNodeItemType.PathSeparator) {
Literal separatorLiteral = new Literal();
separatorLiteral.Mode = LiteralMode.Encode;
separatorLiteral.Text = PathSeparator;
item.Controls.Add(separatorLiteral);
item.ApplyStyle(style);
}
else if (itemType == SiteMapNodeItemType.Current && !RenderCurrentNodeAsLink) {
Literal currentNodeLiteral = new Literal();
currentNodeLiteral.Mode = LiteralMode.Encode;
currentNodeLiteral.Text = node.Title;
item.Controls.Add(currentNodeLiteral);
item.ApplyStyle(style);
}
else {
HyperLink link = new HyperLink();
if (style != null && style.IsSet(System.Web.UI.WebControls.Style.PROP_FONT_UNDERLINE))
link.Font.Underline = style.Font.Underline;
link.EnableTheming = false;
link.Enabled = this.Enabled;
// VSWhidbey 281869 Don't modify input when url pointing to unc share
if (node.Url.StartsWith("\\\\", StringComparison.Ordinal)) {
link.NavigateUrl = ResolveClientUrl(HttpUtility.UrlPathEncode(node.Url));
}
else {
link.NavigateUrl = Context != null ?
Context.Response.ApplyAppPathModifier(ResolveClientUrl(HttpUtility.UrlPathEncode(node.Url))) : node.Url;
}
link.Text = HttpUtility.HtmlEncode(node.Title);
if (ShowToolTips)
link.ToolTip = node.Description;
item.Controls.Add(link);
link.ApplyStyle(style);
}
}
else {
template.InstantiateIn(item);
item.ApplyStyle(style);
}
}
private SiteMapNodeItem CreateItem(int itemIndex, SiteMapNodeItemType itemType, SiteMapNode node)
{
SiteMapNodeItem item = new SiteMapNodeItem(itemIndex, itemType);
int index = (this.PathDirection == System.Web.UI.WebControls.PathDirection.CurrentToRoot) ? 0 : -1;
SiteMapNodeItemEventArgs e = new SiteMapNodeItemEventArgs(item);
item.SiteMapNode = node;
this.InitializeItem(item);
this.OnItemCreated(e);
this.Controls.AddAt(index, item);
item.DataBind();
this.OnItemDataBound(e);
item.SiteMapNode = null;
item.EnableViewState = false;
return item;
}
