/// <summary>
/// Build either a DynamicImageAnchor or a TextAnchor control for a given node
/// </summary>
/// <param name="startNode">The node to build the control for</param>
/// <param name="tabMenuRowStyle">The style of the row that this control is rendered for</param>
/// <param name="tabMenuDestinationLoadMethod">The destination load method to use</param>
/// <param name="marginLeft">The margin left.</param>
/// <returns>
/// A menu item control that the user can click on
/// </returns>
private Control BuildMenuItemControl(SiteMapNode startNode, TabMenuRowStyle tabMenuRowStyle, TabMenuDestinationLoadMethod tabMenuDestinationLoadMethod, string marginLeft)
{
if (tabMenuRowStyle == TabMenuRowStyle.ImageTabs || tabMenuRowStyle == TabMenuRowStyle.ImageTabsSecondLevel)
{
if (tabMenuDestinationLoadMethod == TabMenuDestinationLoadMethod.BrowserRedirect)
{
return this.BuildDynamicImageAnchor(startNode, tabMenuRowStyle, marginLeft);
}
else if (tabMenuDestinationLoadMethod == TabMenuDestinationLoadMethod.ServerTransfer || tabMenuDestinationLoadMethod == TabMenuDestinationLoadMethod.ResponseRedirect)
{
return this.BuildDynamicImageButton(startNode, tabMenuDestinationLoadMethod, tabMenuRowStyle, marginLeft);
}
else
{
throw new InvalidOperationException("Invalid DestinationLoadMethod specified.");
}
}
else
{
if (tabMenuDestinationLoadMethod == TabMenuDestinationLoadMethod.BrowserRedirect)
{
return this.BuildTextAnchor(startNode, tabMenuRowStyle, marginLeft);
}
else if (tabMenuDestinationLoadMethod == TabMenuDestinationLoadMethod.ServerTransfer || tabMenuDestinationLoadMethod == TabMenuDestinationLoadMethod.ResponseRedirect)
{
return this.BuildLinkButton(startNode, tabMenuRowStyle, tabMenuDestinationLoadMethod, marginLeft);
}
else
{
throw new InvalidOperationException("Invalid DestinationLoadMethod specified.");
}
}
}
/// <summary>
/// Builds a textual anchor control from a site map node
/// </summary>
/// <param name="node">The node</param>
/// <param name="tabMenuRowStyle">The row style to render this text anchor for</param>
/// <param name="marginLeft">The margin left.</param>
/// <returns>An anchor containing text</returns>
private Control BuildTextAnchor(SiteMapNode node, TabMenuRowStyle tabMenuRowStyle, string marginLeft)
{
HtmlAnchor anchor = new HtmlAnchor();
anchor.Attributes["onclick"] = "return CheckNavigationStatus()";
anchor.HRef = this.GetSiteMapNodeUrl(node);
HtmlGenericControl span = new HtmlGenericControl("span");
span.InnerHtml = string.Format(
"{0} {1} {0}",
Convert.ToChar(0x2022), // This is the dot you see surrounding secondary links.
node.Title);
anchor.Controls.Add(span);
if (SiteMapProviderWrapper.IsCurrentNodeAChildNode(node))
{
if (tabMenuRowStyle == TabMenuRowStyle.TextAnchorsLightGray)
{
anchor.Attributes["class"] = "TabMenuAnchorGreen Selected";
}
else if (tabMenuRowStyle == TabMenuRowStyle.TextAnchorsSecondLevel)
{
anchor.Attributes["class"] = "TabMenuAnchorSecondLevel Selected";
}
else
{
anchor.Attributes["class"] = "TabMenuAnchor Selected";
}
}
else
{
if (tabMenuRowStyle == TabMenuRowStyle.TextAnchorsLightGray)
{
anchor.Attributes["class"] = "TabMenuAnchorGreen";
}
else if (tabMenuRowStyle == TabMenuRowStyle.TextAnchorsSecondLevel)
{
anchor.Attributes["class"] = "TabMenuAnchorSecondLevel";
}
else
{
anchor.Attributes["class"] = "TabMenuAnchor";
}
}
if (tabMenuRowStyle == TabMenuRowStyle.ImageTabsSecondLevel || tabMenuRowStyle == TabMenuRowStyle.TextAnchorsSecondLevel)
{
anchor.Style["margin-left"] = marginLeft;
}
return anchor;
}
/// <summary>
/// Builds a LinkButton control from a site map node
/// </summary>
/// <param name="node">The node</param>
/// <param name="tabMenuRowStyle">The row style to render this LinkButton for</param>
/// <param name="tabMenuDestinationLoadMethod">The Load method to use</param>
/// <param name="marginLeft">The margin left.</param>
/// <returns></returns>
private Control BuildLinkButton(SiteMapNode node, TabMenuRowStyle tabMenuRowStyle, TabMenuDestinationLoadMethod tabMenuDestinationLoadMethod, string marginLeft)
{
LinkButton linkButton = new LinkButton();
linkButton.CommandName = ((int)tabMenuDestinationLoadMethod).ToString();
linkButton.CommandArgument = this.GetSiteMapNodeUrl(node);
linkButton.Click += this.LinkButton_Click;
linkButton.Attributes["onclick"] = "return CheckNavigationStatus()";
linkButton.CausesValidation = false;
linkButton.Text = string.Format(
"{0} {1} {0}",
Convert.ToChar(0x2022), // This is the dot you see surrounding secondary links.
node.Title);
if (SiteMapProviderWrapper.IsCurrentNodeAChildNode(node))
{
if (tabMenuRowStyle == TabMenuRowStyle.TextAnchorsLightGray)
{
linkButton.Attributes["class"] = "TabMenuAnchorGreen Selected";
}
else if (tabMenuRowStyle == TabMenuRowStyle.TextAnchorsSecondLevel)
{
linkButton.Attributes["class"] = "TabMenuAnchorSecondLevel Selected";
}
else
{
linkButton.Attributes["class"] = "TabMenuAnchor Selected";
}
}
else
{
if (tabMenuRowStyle == TabMenuRowStyle.TextAnchorsLightGray)
{
linkButton.Attributes["class"] = "TabMenuAnchorGreen";
}
else if (tabMenuRowStyle == TabMenuRowStyle.TextAnchorsSecondLevel)
{
linkButton.Attributes["class"] = "TabMenuAnchorSecondLevel";
}
else
{
linkButton.Attributes["class"] = "TabMenuAnchor";
}
}
if (tabMenuRowStyle == TabMenuRowStyle.ImageTabsSecondLevel || tabMenuRowStyle == TabMenuRowStyle.TextAnchorsSecondLevel)
{
linkButton.Style["margin-left"] = marginLeft;
}
return linkButton;
}
/// <summary>
/// Builds a dynamic image button control from a site map node.
/// </summary>
/// <param name="node">The node</param>
/// <param name="tabMenuDestinationLoadMethod">The Load method to use</param>
/// <param name="tabMenuRowStyle">The tab menu row style.</param>
/// <param name="marginLeft">The margin left.</param>
/// <returns>A dynamic image button control</returns>
private Control BuildDynamicImageButton(SiteMapNode node, TabMenuDestinationLoadMethod tabMenuDestinationLoadMethod, TabMenuRowStyle tabMenuRowStyle, string marginLeft)
{
DynamicImageButton button = new DynamicImageButton();
button.Click += this.TabImage_Click;
button.CommandName = ((int)tabMenuDestinationLoadMethod).ToString();
button.CommandArgument = this.GetSiteMapNodeUrl(node);
button.CausesValidation = false;
button.Attributes["alt"] = node.Title.ToUpper(CultureInfo.InvariantCulture);
button.TextRenderingHint = TextRenderingHint.AntiAlias;
button.EnableTheming = false;
button.Selected = SiteMapProviderWrapper.IsCurrentNodeAChildNode(node);
button.CssClass = "TabMenuImageButton";
SetDynamicImageButtonStyles(node.Title, button, tabMenuRowStyle);
if (tabMenuRowStyle == TabMenuRowStyle.ImageTabsSecondLevel || tabMenuRowStyle == TabMenuRowStyle.TextAnchorsSecondLevel)
{
button.Style["margin-left"] = marginLeft;
}
return button;
}
/// <summary>
/// Builds a dynamic image control wrapped in an anchor from a site map node.
/// </summary>
/// <param name="node">The node</param>
/// <param name="tabMenuRowStyle">The tab menu row style.</param>
/// <param name="marginLeft">The margin left.</param>
/// <returns>
/// A dynamic image control wrapped in an anchor
/// </returns>
private Control BuildDynamicImageAnchor(SiteMapNode node, TabMenuRowStyle tabMenuRowStyle, string marginLeft)
{
HtmlAnchor anchor = new HtmlAnchor();
anchor.HRef = this.GetSiteMapNodeUrl(node);
DynamicImage button = new DynamicImage();
button.Attributes["alt"] = node.Title.ToUpper(CultureInfo.InvariantCulture);
button.TextRenderingHint = TextRenderingHint.AntiAlias;
button.EnableTheming = false;
button.Selected = SiteMapProviderWrapper.IsCurrentNodeAChildNode(node);
button.CssClass = "TabMenuImageButton";
SetDynamicImageButtonStyles(node.Title, button, tabMenuRowStyle);
anchor.Controls.Add(button);
if (tabMenuRowStyle == TabMenuRowStyle.ImageTabsSecondLevel || tabMenuRowStyle == TabMenuRowStyle.TextAnchorsSecondLevel)
{
button.Style["margin-left"] = marginLeft;
}
return anchor;
}
/// <summary>
/// Sets the dynamic image button styles.
/// </summary>
/// <param name="title">The title.</param>
/// <param name="button">The button.</param>
/// <param name="tabMenuRowStyle">The tab menu row style.</param>
private static void SetDynamicImageButtonStyles(string title, DynamicImage button, TabMenuRowStyle tabMenuRowStyle)
{
if (tabMenuRowStyle == TabMenuRowStyle.ImageTabs)
{
// Normal button style
button.NormalStyle = new ImageStyle();
button.NormalStyle.Text = title.ToUpper(CultureInfo.InvariantCulture);
button.NormalStyle.TextPaddingLeft = 1;
button.NormalStyle.TextPaddingTop = 5;
button.NormalStyle.LeftImageUrl = "~/UIBase/Controls/TabMenu/Images/Left.gif";
button.NormalStyle.RightImageUrl = "~/UIBase/Controls/TabMenu/Images/Right.gif";
button.NormalStyle.BackgroundImageUrl = "~/UIBase/Controls/TabMenu/Images/Middle.gif";
button.NormalStyle.Font.Name = "Gotham-Medium";
button.NormalStyle.Font.Bold = true;
button.NormalStyle.Font.Size = 10;
button.NormalStyle.ForeColor = ColorTranslator.FromHtml("#999999");
// Selected button style
button.SelectedStyle = new ImageStyle();
button.SelectedStyle.Text = title.ToUpper(CultureInfo.InvariantCulture);
button.SelectedStyle.TextPaddingLeft = 1;
button.SelectedStyle.TextPaddingTop = 5;
button.SelectedStyle.LeftImageUrl = "~/UIBase/Controls/TabMenu/Images/LeftSelected.gif";
button.SelectedStyle.RightImageUrl = "~/UIBase/Controls/TabMenu/Images/RightSelected.gif";
button.SelectedStyle.BackgroundImageUrl = "~/UIBase/Controls/TabMenu/Images/MiddleSelected.gif";
button.SelectedStyle.Font.Name = "Gotham-Medium";
button.SelectedStyle.Font.Bold = true;
button.SelectedStyle.Font.Size = 10;
button.SelectedStyle.ForeColor = ColorTranslator.FromHtml("#666666");
// Hover button style
button.HoverStyle = new ImageStyle();
button.HoverStyle.Text = title.ToUpper(CultureInfo.InvariantCulture);
button.HoverStyle.TextPaddingLeft = 1;
button.HoverStyle.TextPaddingTop = 5;
button.HoverStyle.LeftImageUrl = "~/UIBase/Controls/TabMenu/Images/LeftHover.gif";
button.HoverStyle.RightImageUrl = "~/UIBase/Controls/TabMenu/Images/RightHover.gif";
button.HoverStyle.BackgroundImageUrl = "~/UIBase/Controls/TabMenu/Images/MiddleHover.gif";
button.HoverStyle.Font.Name = "Gotham-Medium";
button.HoverStyle.Font.Bold = true;
button.HoverStyle.Font.Size = 10;
button.HoverStyle.ForeColor = ColorTranslator.FromHtml("#666666");
}
else if (tabMenuRowStyle == TabMenuRowStyle.ImageTabsSecondLevel)
{
// Normal button style
button.NormalStyle = new ImageStyle();
button.NormalStyle.Text = title.ToUpper(CultureInfo.InvariantCulture);
button.NormalStyle.TextPaddingLeft = 1;
button.NormalStyle.TextPaddingTop = 5;
button.NormalStyle.LeftImageUrl = "~/UIBase/Controls/TabMenu/Images/LeftSecondLevel.gif";
button.NormalStyle.RightImageUrl = "~/UIBase/Controls/TabMenu/Images/RightSecondLevel.gif";
button.NormalStyle.BackgroundImageUrl = "~/UIBase/Controls/TabMenu/Images/MiddleSecondLevel.gif";
button.NormalStyle.Font.Name = "Gotham-Medium";
button.NormalStyle.Font.Bold = true;
button.NormalStyle.Font.Size = 10;
button.NormalStyle.ForeColor = ColorTranslator.FromHtml("#E4470C");
// Selected button style
button.SelectedStyle = new ImageStyle();
button.SelectedStyle.Text = title.ToUpper(CultureInfo.InvariantCulture);
button.SelectedStyle.TextPaddingLeft = 1;
button.SelectedStyle.TextPaddingTop = 5;
button.SelectedStyle.LeftImageUrl = "~/UIBase/Controls/TabMenu/Images/LeftSelectedSecondLevel.gif";
button.SelectedStyle.RightImageUrl = "~/UIBase/Controls/TabMenu/Images/RightSelectedSecondLevel.gif";
button.SelectedStyle.BackgroundImageUrl = "~/UIBase/Controls/TabMenu/Images/MiddleSelectedSecondLevel.gif";
button.SelectedStyle.Font.Name = "Gotham-Medium";
button.SelectedStyle.Font.Bold = true;
button.SelectedStyle.Font.Size = 10;
button.SelectedStyle.ForeColor = ColorTranslator.FromHtml("#666666");
// Hover button style
button.HoverStyle = new ImageStyle();
button.HoverStyle.Text = title.ToUpper(CultureInfo.InvariantCulture);
button.HoverStyle.TextPaddingLeft = 1;
button.HoverStyle.TextPaddingTop = 5;
button.HoverStyle.LeftImageUrl = "~/UIBase/Controls/TabMenu/Images/LeftSelectedSecondLevel.gif";
button.HoverStyle.RightImageUrl = "~/UIBase/Controls/TabMenu/Images/RightSelectedSecondLevel.gif";
button.HoverStyle.BackgroundImageUrl = "~/UIBase/Controls/TabMenu/Images/MiddleSelectedSecondLevel.gif";
button.HoverStyle.Font.Name = "Gotham-Medium";
button.HoverStyle.Font.Bold = true;
button.HoverStyle.Font.Size = 10;
button.HoverStyle.ForeColor = ColorTranslator.FromHtml("#666666");
}
}
/// <summary>
/// Builds a Div control for one level of the menu
/// </summary>
/// <param name="tabMenuRowStyle">The row style for the row</param>
/// <returns>Div control</returns>
private static HtmlGenericControl BuildMenuDiv(TabMenuRowStyle tabMenuRowStyle)
{
HtmlGenericControl div = new HtmlGenericControl("div");
switch (tabMenuRowStyle)
{
case TabMenuRowStyle.ImageTabs:
div.Attributes.Add("class", "DivImageTabs");
break;
case TabMenuRowStyle.ImageTabsSecondLevel:
div.Attributes.Add("class", "DivImageTabsSecondLevel");
break;
case TabMenuRowStyle.TextAnchorsDarkGray:
div.Attributes.Add("class", "DivTextAnchorsDarkGray");
break;
case TabMenuRowStyle.TextAnchorsMediumGray:
div.Attributes.Add("class", "DivTextAnchorsMediumGray");
break;
case TabMenuRowStyle.TextAnchorsLightGray:
div.Attributes.Add("class", "DivTextAnchorsLightGray");
break;
case TabMenuRowStyle.TextAnchorsSecondLevel:
div.Attributes.Add("class", "DivTextAnchorsSecondLevel");
break;
case TabMenuRowStyle.Hidden:
div.Visible = false;
break;
default:
div.Attributes.Remove("class");
break;
}
return div;
}