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PreviewControl Events

Name Return Type Description Inherited From
E ContextMenuClosing None Occurs just before any context menu on the element is closed. (Inherited from FrameworkElement ) FrameworkElement
E ContextMenuOpening None Occurs when any context menu on the element is opened. (Inherited from FrameworkElement ) FrameworkElement
E DataContextChanged None Occurs when the data context for this element changes. (Inherited from FrameworkElement ) FrameworkElement
E DragEnter None Occurs when the input system reports an underlying drag event with this element as the drag target. (Inherited from UIElement ) UIElement
E DragLeave None Occurs when the input system reports an underlying drag event with this element as the drag origin. (Inherited from UIElement ) UIElement
E DragOver None Occurs when the input system reports an underlying drag event with this element as the potential drop target. (Inherited from UIElement ) UIElement
E Drop None Occurs when the input system reports an underlying drop event with this element as the drop target. (Inherited from UIElement ) UIElement
E FocusableChanged None Occurs when the value of the Focusable property changes. (Inherited from UIElement ) UIElement
E GiveFeedback None Occurs when the input system reports an underlying drag-and-drop event that involves this element. (Inherited from UIElement ) UIElement
E GotFocus None Occurs when this element gets logical focus. (Inherited from UIElement ) UIElement
E GotKeyboardFocus None Occurs when the keyboard is focused on this element. (Inherited from UIElement ) UIElement
E GotMouseCapture None Occurs when this element captures the mouse. (Inherited from UIElement ) UIElement
E GotStylusCapture None Occurs when this element captures the stylus. (Inherited from UIElement ) UIElement
E GotTouchCapture None Occurs when a touch is captured to this element. (Inherited from UIElement ) UIElement
E Initialized None Occurs when this FrameworkElement is initialized. This event coincides with cases where the value of the IsInitialized property changes from false (or undefined) to true . (Inherited from FrameworkElement ) FrameworkElement
E IsEnabledChanged None Occurs when the value of the IsEnabled property on this element changes. (Inherited from UIElement ) UIElement
E IsHitTestVisibleChanged None Occurs when the value of the IsHitTestVisible dependency property changes on this element. (Inherited from UIElement ) UIElement
E IsKeyboardFocusedChanged None Occurs when the value of the IsKeyboardFocused property changes on this element. (Inherited from UIElement ) UIElement
E IsKeyboardFocusWithinChanged None Occurs when the value of the IsKeyboardFocusWithin property changes on this element. (Inherited from UIElement ) UIElement
E IsMouseCapturedChanged None Occurs when the value of the IsMouseCaptured property changes on this element. (Inherited from UIElement ) UIElement
E IsMouseCaptureWithinChanged None Occurs when the value of the IsMouseCaptureWithinProperty changes on this element. (Inherited from UIElement ) UIElement
E IsMouseDirectlyOverChanged None Occurs when the value of the IsMouseDirectlyOver property changes on this element. (Inherited from UIElement ) UIElement
E IsStylusCapturedChanged None Occurs when the value of the IsStylusCaptured property changes on this element. (Inherited from UIElement ) UIElement
E IsStylusCaptureWithinChanged None Occurs when the value of the IsStylusCaptureWithin property changes on this element. (Inherited from UIElement ) UIElement
E IsStylusDirectlyOverChanged None Occurs when the value of the IsStylusDirectlyOver property changes on this element. (Inherited from UIElement ) UIElement
E IsVisibleChanged None Occurs when the value of the IsVisible property changes on this element. (Inherited from UIElement ) UIElement
E KeyDown None Occurs when a key is pressed while focus is on this element. (Inherited from UIElement ) UIElement
E KeyUp None Occurs when a key is released while focus is on this element. (Inherited from UIElement ) UIElement
E LayoutUpdated None Occurs when the layout of the various visual elements associated with the current Dispatcher changes. (Inherited from UIElement ) UIElement
E Loaded None Occurs when the element is laid out, rendered, and ready for interaction. (Inherited from FrameworkElement ) FrameworkElement
E LostFocus None Occurs when this element loses logical focus. (Inherited from UIElement ) UIElement
E LostKeyboardFocus None Occurs when the keyboard is no longer focused on this element. (Inherited from UIElement ) UIElement
E LostMouseCapture None Occurs when this element loses mouse capture. (Inherited from UIElement ) UIElement
E LostStylusCapture None Occurs when this element loses stylus capture. (Inherited from UIElement ) UIElement
E LostTouchCapture None Occurs when this element loses a touch capture. (Inherited from UIElement ) UIElement
E ManipulationBoundaryFeedback None Occurs when the manipulation encounters a boundary. (Inherited from UIElement ) UIElement
E ManipulationCompleted None Occurs when a manipulation and inertia on the UIElement object is complete. (Inherited from UIElement ) UIElement
E ManipulationDelta None Occurs when the input device changes position during a manipulation. (Inherited from UIElement ) UIElement
E ManipulationInertiaStarting None Occurs when the input device loses contact with the UIElement object during a manipulation and inertia begins. (Inherited from UIElement ) UIElement
E ManipulationStarted None Occurs when an input device begins a manipulation on the UIElement object. (Inherited from UIElement ) UIElement
E ManipulationStarting None Occurs when the manipulation processor is first created. (Inherited from UIElement ) UIElement
E MouseDoubleClick None Occurs when a mouse button is clicked two or more times. (Inherited from Control ) Control
E MouseDown None Occurs when any mouse button is pressed while the pointer is over this element. (Inherited from UIElement ) UIElement
E MouseEnter None Occurs when the mouse pointer enters the bounds of this element. (Inherited from UIElement ) UIElement
E MouseLeave None Occurs when the mouse pointer leaves the bounds of this element. (Inherited from UIElement ) UIElement
E MouseLeftButtonDown None Occurs when the left mouse button is pressed while the mouse pointer is over this element. (Inherited from UIElement ) UIElement
E MouseLeftButtonUp None Occurs when the left mouse button is released while the mouse pointer is over this element. (Inherited from UIElement ) UIElement
E MouseMove None Occurs when the mouse pointer moves while over this element. (Inherited from UIElement ) UIElement
E MouseRightButtonDown None Occurs when the right mouse button is pressed while the mouse pointer is over this element. (Inherited from UIElement ) UIElement
E MouseRightButtonUp None Occurs when the right mouse button is released while the mouse pointer is over this element. (Inherited from UIElement ) UIElement
E MouseUp None Occurs when any mouse button is released over this element. (Inherited from UIElement ) UIElement
E MouseWheel None Occurs when the user rotates the mouse wheel while the mouse pointer is over this element. (Inherited from UIElement ) UIElement
E PreviewDragEnter None Occurs when the input system reports an underlying drag event with this element as the drag target. (Inherited from UIElement ) UIElement
E PreviewDragLeave None Occurs when the input system reports an underlying drag event with this element as the drag origin. (Inherited from UIElement ) UIElement
E PreviewDragOver None Occurs when the input system reports an underlying drag event with this element as the potential drop target. (Inherited from UIElement ) UIElement
E PreviewDrop None Occurs when the input system reports an underlying drop event with this element as the drop target. (Inherited from UIElement ) UIElement
E PreviewGiveFeedback None Occurs when a drag-and-drop operation is started. (Inherited from UIElement ) UIElement
E PreviewGotKeyboardFocus None Occurs when the keyboard is focused on this element. (Inherited from UIElement ) UIElement
E PreviewKeyDown None Occurs when a key is pressed while focus is on this element. (Inherited from UIElement ) UIElement
E PreviewKeyUp None Occurs when a key is released while focus is on this element. (Inherited from UIElement ) UIElement
E PreviewLostKeyboardFocus None Occurs when the keyboard is no longer focused on this element. (Inherited from UIElement ) UIElement
E PreviewMouseDoubleClick None Occurs when a user clicks the mouse button two or more times. (Inherited from Control ) Control
E PreviewMouseDown None Occurs when any mouse button is pressed while the pointer is over this element. (Inherited from UIElement ) UIElement
E PreviewMouseLeftButtonDown None Occurs when the left mouse button is pressed while the mouse pointer is over this element. (Inherited from UIElement ) UIElement
E PreviewMouseLeftButtonUp None Occurs when the left mouse button is released while the mouse pointer is over this element. (Inherited from UIElement ) UIElement
E PreviewMouseMove None Occurs when the mouse pointer moves while the mouse pointer is over this element. (Inherited from UIElement ) UIElement
E PreviewMouseRightButtonDown None Occurs when the right mouse button is pressed while the mouse pointer is over this element. (Inherited from UIElement ) UIElement
E PreviewMouseRightButtonUp None Occurs when the right mouse button is released while the mouse pointer is over this element. (Inherited from UIElement ) UIElement
E PreviewMouseUp None Occurs when any mouse button is released while the mouse pointer is over this element. (Inherited from UIElement ) UIElement
E PreviewMouseWheel None Occurs when the user rotates the mouse wheel while the mouse pointer is over this element. (Inherited from UIElement ) UIElement
E PreviewQueryContinueDrag None Occurs when there is a change in the keyboard or mouse button state during a drag-and-drop operation. (Inherited from UIElement ) UIElement
E PreviewStylusButtonDown None Occurs when the stylus button is pressed while the pointer is over this element. (Inherited from UIElement ) UIElement
E PreviewStylusButtonUp None Occurs when the stylus button is released while the pointer is over this element. (Inherited from UIElement ) UIElement
E PreviewStylusDown None Occurs when the stylus touches the digitizer while it is over this element. (Inherited from UIElement ) UIElement
E PreviewStylusInAirMove None Occurs when the stylus moves over an element without actually touching the digitizer. (Inherited from UIElement ) UIElement
E PreviewStylusInRange None Occurs when the stylus is close enough to the digitizer to be detected, while over this element. (Inherited from UIElement ) UIElement
E PreviewStylusMove None Occurs when the stylus moves while over the element. The stylus must move while being detected by the digitizer to raise this event, otherwise, PreviewStylusInAirMove is raised instead. (Inherited from UIElement ) UIElement
E PreviewStylusOutOfRange None Occurs when the stylus is too far from the digitizer to be detected. (Inherited from UIElement ) UIElement
E PreviewStylusSystemGesture None Occurs when a user performs one of several stylus gestures. (Inherited from UIElement ) UIElement
E PreviewStylusUp None Occurs when the user raises the stylus off the digitizer while the stylus is over this element. (Inherited from UIElement ) UIElement
E PreviewTextInput None Occurs when this element gets text in a device-independent manner. (Inherited from UIElement ) UIElement
E PreviewTouchDown None Occurs when a finger touches the screen while the finger is over this element. (Inherited from UIElement ) UIElement
E PreviewTouchMove None Occurs when a finger moves on the screen while the finger is over this element. (Inherited from UIElement ) UIElement
E PreviewTouchUp None Occurs when a finger is raised off of the screen while the finger is over this element. (Inherited from UIElement ) UIElement
E QueryContinueDrag None Occurs when there is a change in the keyboard or mouse button state during a drag-and-drop operation. (Inherited from UIElement ) UIElement
E QueryCursor None Occurs when the cursor is requested to display. This event is raised on an element each time that the mouse pointer moves to a new location, which means the cursor object might need to be changed based on its new position. (Inherited from UIElement ) UIElement
E RequestBringIntoView None Occurs when BringIntoView(Rect) is called on this element. (Inherited from FrameworkElement ) FrameworkElement
E SizeChanged None Occurs when either the ActualHeight or the ActualWidth properties change value on this element. (Inherited from FrameworkElement ) FrameworkElement
E SourceUpdated None Occurs when the source value changes for any existing property binding on this element. (Inherited from FrameworkElement ) FrameworkElement
E StylusButtonDown None Occurs when the stylus button is pressed while the pointer is over this element. (Inherited from UIElement ) UIElement
E StylusButtonUp None Occurs when the stylus button is released while the pointer is over this element. (Inherited from UIElement ) UIElement
E StylusDown None Occurs when the stylus touches the digitizer while the stylus is over this element. (Inherited from UIElement ) UIElement
E StylusEnter None Occurs when the stylus enters the bounds of this element. (Inherited from UIElement ) UIElement
E StylusInAirMove None Occurs when the stylus moves over an element without actually touching the digitizer. (Inherited from UIElement ) UIElement
E StylusInRange None Occurs when the stylus is close enough to the digitizer to be detected, while over this element. (Inherited from UIElement ) UIElement
E StylusLeave None Occurs when the stylus leaves the bounds of the element. (Inherited from UIElement ) UIElement
E StylusMove None Occurs when the stylus moves over this element. The stylus must move while on the digitizer to raise this event. Otherwise, StylusInAirMove is raised instead. (Inherited from UIElement ) UIElement
E StylusOutOfRange None Occurs when the stylus is too far from the digitizer to be detected, while over this element. (Inherited from UIElement ) UIElement
E StylusSystemGesture None Occurs when a user performs one of several stylus gestures. (Inherited from UIElement ) UIElement
E StylusUp None Occurs when the user raises the stylus off the digitizer while it is over this element. (Inherited from UIElement ) UIElement
E TargetUpdated None Occurs when the target value changes for any property binding on this element. (Inherited from FrameworkElement ) FrameworkElement
E TextInput None Occurs when this element gets text in a device-independent manner. (Inherited from UIElement ) UIElement
E ToolTipClosing None Occurs just before any tooltip on the element is closed. (Inherited from FrameworkElement ) FrameworkElement
E ToolTipOpening None Occurs when any tooltip on the element is opened. (Inherited from FrameworkElement ) FrameworkElement
E TouchDown None Occurs when a finger touches the screen while the finger is over this element. (Inherited from UIElement ) UIElement
E TouchEnter None Occurs when a touch moves from outside to inside the bounds of this element. (Inherited from UIElement ) UIElement
E TouchLeave None Occurs when a touch moves from inside to outside the bounds of this element. (Inherited from UIElement ) UIElement
E TouchMove None Occurs when a finger moves on the screen while the finger is over this element. (Inherited from UIElement ) UIElement
E TouchUp None Occurs when a finger is raised off of the screen while the finger is over this element. (Inherited from UIElement ) UIElement
E Unloaded None Occurs when the element is removed from within an element tree of loaded elements. (Inherited from FrameworkElement ) FrameworkElement