/// <summary>
/// Destroys the widget. Called automatically when the widget element is removed from document
/// </summary>
public virtual void Destroy()
{
this.element.RemoveClass("s-" + this.GetType().Name);
element.Unbind("." + widgetName)
.RemoveData(widgetName);
element = null;
}
public static void ExecuteOnceWhenShown(jQueryObject element, Action callback)
{
autoIncrement++;
string eventClass = "ExecuteOnceWhenShown" + autoIncrement;
bool executed = false;
if (element.Is(":visible"))
callback();
else
{
jQueryObject uiTabs = element.Closest(".ui-tabs");
if (uiTabs.Length > 0)
{
uiTabs.Bind("tabsshow." + eventClass, delegate(jQueryEvent e)
{
if (element.Is(":visible"))
{
uiTabs.Unbind("tabsshow." + eventClass);
if (!executed)
{
executed = true;
element.Unbind("shown." + eventClass);
callback();
}
}
});
}
jQueryObject dialog;
if (element.HasClass("ui-dialog"))
dialog = element.Children(".ui-dialog-content");
else
dialog = element.Closest(".ui-dialog-content");
if (dialog.Length > 0)
dialog.Bind("dialogopen." + eventClass, delegate
{
dialog.Unbind("dialogopen." + eventClass);
if (element.Is(":visible") && !executed)
{
executed = true;
element.Unbind("shown." + eventClass);
callback();
}
});
element.Bind("shown." + eventClass, delegate
{
if (element.Is(":visible"))
{
element.Unbind("shown." + eventClass);
if (!executed)
{
executed = true;
callback();
}
}
});
}
}
public static void ExecuteOnceWhenShown(jQueryObject element, Action callback)
{
autoIncrement++;
string eventClass = "ExecuteOnceWhenShown" + autoIncrement;
bool executed = false;
if (element.Is(":visible"))
{
callback();
}
else
{
jQueryObject uiTabs = element.Closest(".ui-tabs");
if (uiTabs.Length > 0)
{
uiTabs.Bind("tabsshow." + eventClass, delegate(jQueryEvent e)
{
if (element.Is(":visible"))
{
uiTabs.Unbind("tabsshow." + eventClass);
if (!executed)
{
executed = true;
element.Unbind("shown." + eventClass);
callback();
}
}
});
}
jQueryObject dialog;
if (element.HasClass("ui-dialog"))
{
dialog = element.Children(".ui-dialog-content");
}
else
{
dialog = element.Closest(".ui-dialog-content");
}
if (dialog.Length > 0)
{
dialog.Bind("dialogopen." + eventClass, delegate
{
dialog.Unbind("dialogopen." + eventClass);
if (element.Is(":visible") && !executed)
{
executed = true;
element.Unbind("shown." + eventClass);
callback();
}
});
}
element.Bind("shown." + eventClass, delegate
{
if (element.Is(":visible"))
{
element.Unbind("shown." + eventClass);
if (!executed)
{
executed = true;
callback();
}
}
});
}
}
public static jQueryObject RemoveValidationRule(this jQueryObject element, string eventClass)
{
element.Unbind("customValidate." + eventClass);
return(element);
}
