SchedulerControl Events

Displays scheduled data using one of the available views and provides the capability to edit, save and load appointments. See Scheduler.

Name	Description
ActiveViewChanged	Occurs after the active view of the Scheduler control has been changed.
ActiveViewChanging	Occurs when the Scheduler control is changing its active view.
AllowAppointmentConflicts	Occurs when the scheduler finds appointments that are in conflict, and the SchedulerOptionsCustomization.AllowAppointmentConflicts property is set to Custom.
AllowAppointmentCopy	Occurs when an end-user tries to copy an appointment and the SchedulerOptionsCustomization.AllowAppointmentCopy property is set to Custom.
AllowAppointmentCreate	Occurs when an end-user tries to create a new appointment and the SchedulerOptionsCustomization.AllowAppointmentCreate property is set to Custom.
AllowAppointmentDelete	Occurs when the SchedulerControl checks whether the appointment can be deleted. The event fires only if the SchedulerOptionsCustomization.AllowAppointmentDelete property is set to Custom.
AllowAppointmentDrag	Occurs when an end-user tries to drag an appointment and the SchedulerOptionsCustomization.AllowAppointmentDrag property is set to Custom.
AllowAppointmentDragBetweenResources	Occurs when an end-user tries to drag an drop an appointment between resources and the SchedulerOptionsCustomization.AllowAppointmentDragBetweenResources property is set to Custom.
AllowAppointmentEdit	Occurs when an end-user tries to edit an appointment and the SchedulerOptionsCustomization.AllowAppointmentEdit property is set to Custom.
AllowAppointmentResize	Occurs when an end-user tries to resize an appointment and the SchedulerOptionsCustomization.AllowAppointmentResize property is set to Custom.
AllowInplaceEditor	Occurs when an end-user tries to invoke an appointment’s in-place editor and the SchedulerOptionsCustomization.AllowInplaceEditor property is set to Custom.
AppointmentDrag	Occurs when appointment is dragged in the Scheduler control.
AppointmentDrop	Fires when you drop the appointment dragged with the mouse.
AppointmentDropComplete
AppointmentFlyoutHtmlElementMouseClick	Occurs when a user clicks any HTML element within a flyout tooltip whose content is specified with an HTML template.
AppointmentFlyoutShowing	Occurs before the appointment flyout is shown and allows you to substitute a flyout with another control.
AppointmentHtmlElementMouseClick
AppointmentResized	Occurs after the user modifies the appointment’s interval by dragging its border with the mouse.
AppointmentResizing	Occurs when the user starts modifying the appointment’s interval by dragging its border with the mouse.
AppointmentsDrag	The resulting event that fires after the last AppointmentDrag event. Allows you to schedule appointments added to the `AdditionalAppointments` collection, and perform other actions.
AppointmentsDrop	The resulting event that fires after the last AppointmentDrop event. Allows you to perform custom actions when the drag-and-drop operation is over.
AppointmentViewInfoCustomizing	Use this event to customize the appointment’s appearance by modifying the style elements when it is painted. If the multi-threading is on, this event does not raise in the UI thread.
AutoSizeChanged	This event is not relevant for this class. Inherited from Control.
BackColorChanged	Occurs when the value of the BackColor property changes. Inherited from Control.
BackgroundImageChanged	Occurs when the value of the BackgroundImage property changes. Inherited from Control.
BackgroundImageLayoutChanged	Occurs when the BackgroundImageLayout property changes. Inherited from Control.
BeforeLoadLayout	Occurs before a layout is restored from storage (a stream, xml file or the system registry).
BindingContextChanged	Occurs when the value of the BindingContext property changes. Inherited from Control.
CausesValidationChanged	Occurs when the value of the CausesValidation property changes. Inherited from Control.
ChangeUICues	Occurs when the focus or keyboard user interface (UI) cues change. Inherited from Control.
Click	Occurs when the control is clicked. Inherited from Control.
ClientSizeChanged	Occurs when the value of the ClientSize property changes. Inherited from Control.
ContextMenuChanged	Occurs when the value of the ContextMenu property changes. Inherited from Control.
ContextMenuStripChanged	Occurs when the value of the ContextMenuStrip property changes. Inherited from Control.
ControlAdded	Occurs when a new control is added to the Control.ControlCollection. Inherited from Control.
ControlRemoved	Occurs when a control is removed from the Control.ControlCollection. Inherited from Control.
CursorChanged	Occurs when the value of the Cursor property changes. Inherited from Control.
CustomAppointmentFlyoutTemplateValue	Allows you to pass values to elements bound to an appointment flyout’s data fields.
CustomAppointmentGroup	Allows you to split appointments into groups.
CustomAppointmentSort	Allows you to sort appointments in any custom order.
CustomAppointmentTemplateValue	Allows you to assign custom values to HTML elements bound to data fields.
CustomDayViewColumnWidth	Allows you to set custom relative widths to DayView, WorkWeekView and FullWeekView columns.
CustomDrawAppointment	Enables appointments to be painted manually.
CustomDrawAppointmentBackground	Enables the backgrounds of appointments to be painted manually.
CustomDrawAppointmentFlyoutSubject	Occurs before displaying the appointment flyout. Follows the SchedulerControl.CustomizeAppointmentFlyout event. Enables you to manually draw the visual elements composing the Subject rectangle without having to do a full default draw.
CustomDrawDayHeader	Enables day headers to be painted manually.
CustomDrawDayOfWeekHeader	Enables day of week headers to be painted manually.
CustomDrawDayViewAllDayArea	Enables the All-Day Area to be painted manually.
CustomDrawDayViewTimeRuler	Enables the time ruler to be painted manually.
CustomDrawDependency	Enables dependencies to be painted manually.
CustomDrawGroupSeparator	Enables group separators to be painted manually.
CustomDrawNavigationButton	Enables navigation buttons to be painted manually.
CustomDrawResourceHeader	Enables resource headers to be painted manually.
CustomDrawTabHeader	Allows you to paint resource tab headers.
CustomDrawTimeCell	Allows you to manually paint time cells.
CustomDrawTimeIndicator	Enables the Time Indicator to be painted manually.
CustomDrawTimeRegion	Handle this event to manually re-paint Time Regions.
CustomDrawView	Enables drawing objects on the top of the scheduler view.
CustomDrawWeekViewTopLeftCorner	Enables the top left corner of the week view to be painted manually.
CustomizeAppointmentFlyout	Occurs before displaying an appointment flyout and allows you to change the displayed text, background and the subject’s font. Precedes the SchedulerControl.CustomDrawAppointmentFlyoutSubject event.
CustomizeAppointmentFlyoutTemplate	Allows you to dynamically customize elements of appointment flyout rendered from HTML-CSS templates.
CustomizeAppointmentTemplate	Allows you to hide specific HTML elements at runtime, or change their CSS style properties.
CustomizeDateNavigationBarCaption	Handle this event to specify the caption of the Date Navigation Bar control.
CustomizeMessageBoxCaption	Allows you to change the caption of a built-in message box that prompts the user for an action after an error condition has occurred.
CustomizePageSetupResources
CustomizeResourceHeaderTemplate	Allows you to modify resource header templates at runtime.
CustomResourceHeaderTemplateValue	Allows you to pass values to elements bound to custom data fields.
DateNavigatorQueryActiveViewType	Enables you to specify the active view type of the Scheduler when the user selects dates in the bound DateNavigator.
DeleteRecurrentAppointmentFormShowing	Occurs before the Confirm Delete dialog window is invoked.
Disposed	Occurs when the component is disposed by a call to the Dispose() method. Inherited from Component.
DockChanged	Occurs when the value of the Dock property changes. Inherited from Control.
DoubleClick	Occurs when the control is double-clicked. Inherited from Control.
DragDrop	Occurs when a drag-and-drop operation is completed. Inherited from Control.
DragEnter	Occurs when an object is dragged into the control’s bounds. Inherited from Control.
DragLeave	Occurs when an object is dragged out of the control’s bounds. Inherited from Control.
DragOver	Occurs when an object is dragged over the control’s bounds. Inherited from Control.
EditAppointmentDependencyFormShowing	Occurs before the Appointment Dependency dialog window is invoked.
EditAppointmentFormShowing	Occurs before the Edit Appointment dialog window is invoked.
EditRecurrentAppointmentFormShowing	Occurs before the Open Recurring Item dialog window is invoked.
EnabledChanged	Occurs when the Enabled property value has changed. Inherited from Control.
Enter	Occurs when the control is entered. Inherited from Control.
FontChanged	Occurs when the Font property value changes. Inherited from Control.
ForeColorChanged	Occurs when the ForeColor property value changes. Inherited from Control.
GiveFeedback	Occurs during a drag operation. Inherited from Control.
GotFocus	Occurs when the control receives focus. Inherited from Control.
GotoDateFormShowing	Occurs before the Go To Date dialog window is invoked.
GroupTypeChanged	Occurs after the SchedulerControl.GroupType property of the Scheduler control has been changed.
HandleCreated	Occurs when a handle is created for the control. Inherited from Control.
HandleDestroyed	Occurs when the control’s handle is in the process of being destroyed. Inherited from Control.
HelpRequested	Occurs when the user requests help for a control. Inherited from Control.
HyperlinkClick
ImeModeChanged	Occurs when the ImeMode property has changed. Inherited from Control.
InitAppointmentDisplayText	Enables custom text and a description to be displayed within appointments.
InitAppointmentImages	Enables custom images to be displayed within appointments.
InitNewAppointment	Occurs before a new appointment is created in the Scheduler.
InplaceEditorShowing	Occurs every time an in-place editor is invoked in place of the edited appointment. This event is not cancelable. If you want to disable in-place editors for specific appointments, handle the AllowInplaceEditor event (this event fires when the AllowInplaceEditor property equals “Custom”).
Invalidated	Occurs when a control’s display requires redrawing. Inherited from Control.
KeyDown	Occurs when a key is pressed while the control has focus. Inherited from Control.
KeyPress	Occurs when a character. space or backspace key is pressed while the control has focus. Inherited from Control.
KeyUp	Occurs when a key is released while the control has focus. Inherited from Control.
Layout	Occurs when a control should reposition its child controls. Inherited from Control.
LayoutUpgrade	Occurs when a layout is restored from a data store (a stream, xml file or system registry), and its version differs from the version of the current layout.
LayoutViewInfoCustomizing	Use this event to customize the appearance of certain visual elements before they are painted.
Leave	Occurs when the input focus leaves the control. Inherited from Control.
LocationChanged	Occurs when the Location property value has changed. Inherited from Control.
LostFocus	Occurs when the control loses focus. Inherited from Control.
MarginChanged	Occurs when the control’s margin changes. Inherited from Control.
MoreButtonClicked	Occurs when the More Button is clicked.
MouseCaptureChanged	Occurs when the control loses mouse capture. Inherited from Control.
MouseClick	Occurs when the control is clicked by the mouse. Inherited from Control.
MouseDoubleClick	Occurs when the control is double clicked by the mouse. Inherited from Control.
MouseDown	Occurs when the mouse pointer is over the control and a mouse button is pressed. Inherited from Control.
MouseEnter	Occurs when the mouse pointer enters the control. Inherited from Control.
MouseHover	Occurs when the mouse pointer rests on the control. Inherited from Control.
MouseLeave	Occurs when the mouse pointer leaves the control. Inherited from Control.
MouseMove	Occurs when the mouse pointer is moved over the control. Inherited from Control.
MouseUp	Occurs when the mouse pointer is over the control and a mouse button is released. Inherited from Control.
MouseWheel	Occurs when the mouse wheel moves while the control has focus. Inherited from Control.
Move	Occurs when the control is moved. Inherited from Control.
NavigationButtonClick
PaddingChanged	Occurs when the control’s padding changes. Inherited from Control.
Paint	Occurs when the control is redrawn. Inherited from Control.
PaintEx	A DirectX-compatible method that replaces the standard Control.Paint method.
ParentChanged	Occurs when the Parent property value changes. Inherited from Control.
PopupMenuShowing	Occurs before a popup menu is displayed for a SchedulerControl. Allows you to customize the built-in menu or display a custom menu.
PrepareContextMenu	Obsolete. This member is obsolete. Handle the SchedulerControl.PopupMenuShowing event instead.
PrepareDragData	Fires when a user drags data items from another control or application, and allows you to create appointments based on the dragged data.
PreparePopupMenu	Obsolete. This member is obsolete. Handle the SchedulerControl.PopupMenuShowing event instead.
PreviewKeyDown	Occurs before the KeyDown event when a key is pressed while focus is on this control. Inherited from Control.
QueryAccessibilityHelp	Occurs when AccessibleObject is providing help to accessibility applications. Inherited from Control.
QueryAppointmentTemplate	Allows you to assign unique HTML templates to individual Appointments.
QueryContinueDrag	Occurs during a drag-and-drop operation and enables the drag source to determine whether the drag-and-drop operation should be canceled. Inherited from Control.
QueryResourceColorSchema	Enables visible resources to be painted according to certain conditions.
QueryResourceHeaderTemplate	Allows you to assign individual templates to different resource headers.
QueryWorkTime	Occurs when the scheduler’s view calculates the work time interval for the specific resource.
RangeControlAutoAdjusting	Occurs before the RangeControl has been automatically adjusted when the scheduler active view or start date is changed.
RegionChanged	Occurs when the value of the Region property changes. Inherited from Control.
RemindersFormAction	Occurs when a user clicks the Dismiss, Dismiss All, Snooze buttons on the Reminders Form , or closes the form.
RemindersFormDefaultAction	Occurs when an end-user doesn’t click the Dismiss or Snooze button on the Reminders Form , but simply closes it. The SchedulerOptionsBehaviorBase.RemindersFormDefaultAction property should be set to Custom.
RemindersFormShowing	Occurs before the Reminders form is displayed.
Resize	Occurs when the control is resized. Inherited from Control.
ResourceHeaderHtmlElementMouseClick
RightToLeftChanged	Occurs when the RightToLeft property value changes. Inherited from Control.
SelectionChanged	Fires after the selection has been changed.
SizeChanged	Occurs when the Size property value changes. Inherited from Control.
StorageChanged	Fires after the SchedulerControl.DataStorage property value has been changed.
StyleChanged	Occurs when the control style changes. Inherited from Control.
SystemColorsChanged	Occurs when the system colors change. Inherited from Control.
TabIndexChanged	Occurs when the TabIndex property value changes. Inherited from Control.
TabStopChanged	Occurs when the TabStop property value changes. Inherited from Control.
TextChanged	Occurs when the Text property value changes. Inherited from Control.
TimeRegionCustomize	When you disable the TimeRegion.Editable setting, users are unable to create or modify existing appointments so that they belong to this region. Handle this event and override its e.Editable parameter to remove restrictions for specific appointments and/or users.
Validated	Occurs when the control is finished validating. Inherited from Control.
Validating	Occurs when the control is validating. Inherited from Control.
VisibleChanged	Occurs when the Visible property value changes. Inherited from Control.
VisibleIntervalChanged	Fires when the time interval displayed by the control’s scheduling area is changed.
VisibleResourcesChanged	Occurs when resources displayed in the scheduler view are changed, or the number of visible resources is changed, or the scheduler switches views.