Class RadControlBase

Wraps basic routed events like Loaded and Unloaded in virtual methods and expose common properties like IsLoaded and IsTemplateApplied.

Inheritance
System.Object
RadControlBase
PresenterBase
Namespace: Telerik.Windows.Controls.Primitives
Assembly: Telerik.Windows.Controls.Chart.dll

Syntax

public abstract class RadControlBase : Control

Constructors

RadControlBase()

Initializes a new instance of the RadControlBase class.

Declaration
protected RadControlBase()

Properties

IsLoaded

Gets a value indicating whether the control is currently loaded.

Declaration
public bool IsLoaded { get; }
Property Value
System.Boolean

IsTemplateApplied

Gets a value indicating whether the System.Windows.Controls.Control.ApplyTemplate method has been called for this instance.

Declaration
public bool IsTemplateApplied { get; }
Property Value
System.Boolean

Methods

OnApplyTemplate()

When overridden in a derived class, is invoked whenever application code or internal processes (such as a rebuilding layout pass) call System.Windows.Controls.Control.ApplyTemplate. In simplest terms, this means the method is called just before a UI element displays in an application. For more information, see Remarks.

Declaration
public override void OnApplyTemplate()

OnLoaded(Object, RoutedEventArgs)

Occurs when a System.Windows.FrameworkElement has been constructed and added to the object tree.

Declaration
protected virtual void OnLoaded(object sender, RoutedEventArgs e)
Parameters
System.Object sender

System.Windows.RoutedEventArgs e

OnUnloaded(Object, RoutedEventArgs)

Occurs when this object is no longer connected to the main object tree.

Declaration
protected virtual void OnUnloaded(object sender, RoutedEventArgs e)
Parameters
System.Object sender

System.Windows.RoutedEventArgs e

Extension Methods