Class

RadContextMenu

Initializes a new instance of the RadContextMenu class.

Declaration

public RadContextMenu()

Identifies the AttachOnHandledEvents dependency property.

Declaration

public static readonly DependencyProperty AttachOnHandledEventsProperty

Field Value

Identifies the Closed routed event.

Declaration

[SuppressMessage("Microsoft.Security", "CA2104:DoNotDeclareReadOnlyMutableReferenceTypes")]
public static readonly RoutedEvent ClosedEvent

Field Value

Identifies the RadContextMenu attached property.

Declaration

public static readonly DependencyProperty ContextMenuProperty

Field Value

Identifies the EventName dependency property.

Declaration

public static readonly DependencyProperty EventNameProperty

Field Value

Identifies the HorizontalOffset dependency property.

Declaration

public static readonly DependencyProperty HorizontalOffsetProperty

Field Value

Identifies the InheritDataContext dependency property.

Declaration

public static readonly DependencyProperty InheritDataContextProperty

Field Value

Identifies the IsOpen dependency property.

Declaration

public static readonly DependencyProperty IsOpenProperty

Field Value

Identifies the ModifierKey dependency property.

Declaration

public static readonly DependencyProperty ModifierKeyProperty

Field Value

Identifies the Opened routed event.

Declaration

[SuppressMessage("Microsoft.Security", "CA2104:DoNotDeclareReadOnlyMutableReferenceTypes")]
public static readonly RoutedEvent OpenedEvent

Field Value

Identifies the Opening routed event.

Declaration

[SuppressMessage("Microsoft.Security", "CA2104:DoNotDeclareReadOnlyMutableReferenceTypes")]
public static readonly RoutedEvent OpeningEvent

Field Value

Identifies the Placement dependency property.

Declaration

public static readonly DependencyProperty PlacementProperty

Field Value

Identifies the PlacementRectangle dependency property.

Declaration

public static readonly DependencyProperty PlacementRectangleProperty

Field Value

Identifies the PlacementTarget dependency property.

Declaration

public static readonly DependencyProperty PlacementTargetProperty

Field Value

Identifies the RestoreFocusToTargetElement dependency property.

Declaration

public static readonly DependencyProperty RestoreFocusToTargetElementProperty

Field Value

Identifies the ShowKeyboardCuesOnOpen dependency property.

Declaration

public static readonly DependencyProperty ShowKeyboardCuesOnOpenProperty

Field Value

Identifies the StaysOpen dependency property.

Declaration

public static readonly DependencyProperty StaysOpenProperty

Field Value

Identifies the UIElement read-only dependency property.

Declaration

public static readonly DependencyProperty UIElementProperty

Field Value

Identifies the VerticalOffset dependency property.

Declaration

public static readonly DependencyProperty VerticalOffsetProperty

Field Value

Gets or sets whether RadContextMenu will open on handled routed events. The default value is false. This is a dependency property.

Declaration

public bool AttachOnHandledEvents { get; set; }

Property Value

Gets or sets the name of the event that will open the context menu.

Declaration

public string EventName { get; set; }

Property Value

Gets whether the control supports scrolling.

Declaration

protected override bool HandlesScrolling { get; }

Property Value

Get or sets the horizontal distance between the target origin and the popup alignment point. This is a dependency property.

Declaration

public double HorizontalOffset { get; set; }

Property Value

Get or sets whether RadContextMenu will inherit DataContext of the element on which it is attached. This is a dependency property.

Declaration

public bool InheritDataContext { get; set; }

Property Value

Gets or sets a value that indicates whether the RadContextMenu is visible. This is a dependency property.

Declaration

[Browsable(false)]
public bool IsOpen { get; set; }

Property Value

Gets or sets a ModifierKey that should be pressed when EventName event occurs to open the RadContextMenu. This is a dependency property.

Declaration

public ModifierKeys ModifierKey { get; set; }

Property Value

Gets the position of the mouse at the moment when the menu was opened relative to the element that caused RadContextMenu to open. Returns Point(double.NaN, double.NaN) if context menu is closed or if the event caused context menu Opened is not Mouse event (e.g. not MouseRightButtonUp, MouseLeftButtonUp, etc.).

Declaration

public Point MousePosition { get; }

Property Value

Gets or sets the Placement property of a RadContextMenu. This is a dependency property.

Declaration

public PlacementMode Placement { get; set; }

Property Value

Gets or sets the area relative to which the context menu is positioned when it opens. This is a dependency property.

Declaration

public Rect PlacementRectangle { get; set; }

Property Value

Gets or sets the PlacementTarget. This is a dependency property.

Declaration

public UIElement PlacementTarget { get; set; }

Property Value

Gets or sets a value indicating whether the focus should be returned to the target UIElement when menu is closed.

Declaration

public bool RestoreFocusToTargetElement { get; set; }

Property Value

Gets or sets a value indicating whether the keyboard cues should be shown when the menu is opened. Default value is null - keyboard cues will be auto shown when the menu is opened through the keyboard. If set to true keyboard cues will be always shown and if set to false will be never shown when opened.

Declaration

public bool? ShowKeyboardCuesOnOpen { get; set; }

Property Value

Gets or sets a value that indicates whether the RadContextMenu should close automatically. This is a dependency property.

Declaration

public bool StaysOpen { get; set; }

Property Value

Gets the element on which RadContextMenu is attached.

Declaration

public UIElement UIElement { get; }

Property Value

Get or sets the vertical distance between the target origin and the popup alignment point. This is a dependency property.

Declaration

public double VerticalOffset { get; set; }

Property Value

When overridden in a derived class, undoes the effects of the method.

Declaration

protected override void ClearContainerForItemOverride(DependencyObject element, object item)

Parameters

Overrides MenuBase.ClearContainerForItemOverride(DependencyObject, object)

Returns the first element of the given type at the click point coordinates.

Declaration

public T GetClickedElement<T>() where T : FrameworkElement

Returns

Gets the value of the ContextMenu property of the specified element.

Declaration

[SuppressMessage("Microsoft.Design", "CA1011:ConsiderPassingBaseTypesAsParameters", Justification = "Only FrameworkElement are allowed.")]
public static RadContextMenu GetContextMenu(FrameworkElement element)

Parameters

Returns

Called when the template for the RadContextMenu is applied, allowing customization of the visual presentation of the context menu elements.

Declaration

public override void OnApplyTemplate()

Called when the Closed event occurs.

Declaration

protected virtual void OnClosed(RadRoutedEventArgs e)

Parameters

Creates a new AutomationPeer for this RadContextMenu.

Declaration

protected override AutomationPeer OnCreateAutomationPeer()

Returns

Raises the event. This method is invoked whenever is set to true internally.

Declaration

protected override void OnInitialized(EventArgs e)

Parameters

Invoked when keyboard key is pressed while the element has focus.

Declaration

protected override void OnKeyDown(KeyEventArgs e)

Parameters

Overrides MenuBase.OnKeyDown(KeyEventArgs)

Invoked when keyboard key is released while the element has focus.

Declaration

protected override void OnKeyUp(KeyEventArgs e)

Parameters

Called when the Opened event occurs.

Declaration

protected virtual void OnOpened(RadRoutedEventArgs e)

Parameters

Prepares the specified element to display the specified item.

Declaration

protected override void PrepareContainerForItemOverride(DependencyObject element, object item)

Parameters

Overrides MenuBase.PrepareContainerForItemOverride(DependencyObject, object)

Sets the value of the ContextMenu property of the specified element.

Declaration

[SuppressMessage("Microsoft.Design", "CA1011:ConsiderPassingBaseTypesAsParameters", Justification = "Only FrameworkElement are allowed.")]
public static void SetContextMenu(FrameworkElement element, RadContextMenu value)

Parameters

Occurs when a particular instance of a RadContextMenu closes.

Declaration

public event RoutedEventHandler Closed

Event Value

Occurs when a particular instance of a RadContextMenu opens.

Declaration

public event RoutedEventHandler Opened

Event Value

Occurs before particular instance of RadContextMenu opens. If it is handled then RadContextMenu will not open.

Declaration

public event RadRoutedEventHandler Opening

Event Value