protected override void AddAttributesToRender(HtmlTextWriter writer)
{
if (string.IsNullOrEmpty(AccessKey) && _textWithHotkey.Hotkey.HasValue)
{
writer.AddAttribute(HtmlTextWriterAttribute.Accesskey, HotkeyFormatter.FormatHotkey(_textWithHotkey));
}
base.AddAttributesToRender(writer);
}
protected override void RenderContents(HtmlTextWriter writer)
{
EvaluateWaiConformity();
if (IsLegacyButtonEnabled)
{
return;
}
//For new styles
//if (ControlHelper.IsDesignMode (this))
// return;
ScriptUtility.Instance.RegisterElementForBorderSpans(this, "#" + ClientID + " > *:first");
writer.AddAttribute(HtmlTextWriterAttribute.Class, CssClassButtonBody);
writer.RenderBeginTag(HtmlTextWriterTag.Span);
var text = HotkeyFormatter.FormatText(_textWithHotkey, false);
if (HasControls())
{
base.RenderContents(writer);
}
else
{
bool hasIcon = _icon != null && _icon.HasRenderingInformation;
bool hasText = !string.IsNullOrEmpty(text);
if (hasIcon)
{
writer.AddAttribute(HtmlTextWriterAttribute.Src, _icon.Url);
if (!_icon.Height.IsEmpty)
{
writer.AddAttribute(HtmlTextWriterAttribute.Height, _icon.Height.ToString());
}
if (!_icon.Width.IsEmpty)
{
writer.AddAttribute(HtmlTextWriterAttribute.Width, _icon.Width.ToString());
}
writer.AddStyleAttribute("vertical-align", "middle");
writer.AddStyleAttribute(HtmlTextWriterStyle.BorderStyle, "none");
writer.AddAttribute(HtmlTextWriterAttribute.Alt, _icon.AlternateText);
writer.RenderBeginTag(HtmlTextWriterTag.Img);
writer.RenderEndTag();
}
if (hasIcon && hasText)
{
writer.Write(" ");
}
if (hasText)
{
writer.Write(text); // Do not HTML enocde
}
}
writer.RenderEndTag(); // End acnhorBody span
}
protected override void RenderContents(HtmlTextWriter writer)
{
if (WcagHelper.Instance.IsWcagDebuggingEnabled() && WcagHelper.Instance.IsWaiConformanceLevelARequired())
{
WcagHelper.Instance.HandleError(1, this);
}
if (HasControls())
{
base.RenderContents(writer);
}
else
{
writer.Write(HotkeyFormatter.FormatText(_textWithHotkey, false));
}
}
protected override Command RenderBeginTagForCommand(WebTabStripRenderingContext renderingContext, IWebTab tab, bool isEnabled, WebTabStyle style)
{
ArgumentUtility.CheckNotNull("style", style);
var menuTab = ((IMenuTab)tab).GetActiveTab();
var command = GetRenderingCommand(isEnabled, menuTab);
var additionalUrlParameters = menuTab.GetUrlParameters();
var backupID = command.ItemID;
var backupAccessKey = command.AccessKey;
try
{
if (string.IsNullOrEmpty(command.ItemID) && !string.IsNullOrEmpty(tab.ItemID))
{
command.ItemID = tab.ItemID + "_Command";
}
if (string.IsNullOrEmpty(command.AccessKey))
{
var textWithHotkey = HotkeyParser.Parse(tab.Text);
if (textWithHotkey.Hotkey.HasValue)
{
command.AccessKey = HotkeyFormatter.FormatHotkey(textWithHotkey);
}
}
command.RenderBegin(
renderingContext.Writer,
RenderingFeatures,
tab.GetPostBackClientEvent(),
new string[0],
string.Empty,
null,
additionalUrlParameters,
false,
style);
return(command);
}
finally
{
command.ItemID = backupID;
command.AccessKey = backupAccessKey;
}
}
protected override void AddAttributesToRender(HtmlTextWriter writer)
{
if (string.IsNullOrEmpty(AccessKey) && _textWithHotkey.Hotkey.HasValue)
{
writer.AddAttribute(HtmlTextWriterAttribute.Accesskey, HotkeyFormatter.FormatHotkey(_textWithHotkey));
}
if (IsLegacyButtonEnabled)
{
if (!string.IsNullOrEmpty(_textWithHotkey.Text))
{
Text = _textWithHotkey.Text;
}
else if (_icon != null && _icon.HasRenderingInformation)
{
Text = _icon.AlternateText;
}
}
if (Page != null)
{
Page.VerifyRenderingInServerForm(this);
}
if (IsEnabled)
{
string onClick = EnsureEndWithSemiColon(OnClientClick);
if (HasAttributes)
{
string onClickAttribute = Attributes["onclick"];
if (onClickAttribute != null)
{
onClick += EnsureEndWithSemiColon(onClickAttribute);
Attributes.Remove("onclick");
}
}
if (Page != null)
{
var options = GetPostBackOptions();
options.ClientSubmit = true;
var postBackEventReference = Page.ClientScript.GetPostBackEventReference(options, false);
if (string.IsNullOrEmpty(postBackEventReference))
{
postBackEventReference = Page.ClientScript.GetPostBackEventReference(this, null);
}
var postBackScript = EnsureEndWithSemiColon(postBackEventReference);
onClick += postBackScript;
onClick += "return false;";
}
if (!string.IsNullOrEmpty(onClick))
{
writer.AddAttribute(HtmlTextWriterAttribute.Onclick, onClick);
}
writer.AddAttribute("onmousedown", "WebButton_MouseDown (this, '" + CssClassMouseDown + "');");
writer.AddAttribute("onmouseup", "WebButton_MouseUp (this, '" + CssClassMouseDown + "');");
writer.AddAttribute("onmouseout", "WebButton_MouseOut (this, '" + CssClassMouseDown + "');");
}
_options = base.GetPostBackOptions();
_options.ClientSubmit = false;
_options.PerformValidation = false;
_options.AutoPostBack = false;
string backUpOnClientClick = OnClientClick;
OnClientClick = null;
var cssClassBackup = ControlStyle.CssClass;
var originalCssClass = (CssClass ?? "").Replace(DisabledCssClass, "").Trim();
var isCssStyleOverridden = !string.IsNullOrEmpty(originalCssClass);
var computedCssClass = isCssStyleOverridden ? originalCssClass : CssClassBase;
ControlStyle.CssClass = computedCssClass;
base.AddAttributesToRender(writer);
ControlStyle.CssClass = cssClassBackup;
OnClientClick = backUpOnClientClick;
// Must be after OnClientClick has been reset
if (_renderingFeatures.EnableDiagnosticMetadata)
{
AddDiagnosticMetadataAttributes(writer);
}
_options = null;
}
