windowsforms-devexpress-dot-xtraeditors-dot-controls-dot-calendarcontrolbase-93a7547d.md
Allows you to customize context buttons in certain calendar cells.
Namespace : DevExpress.XtraEditors.Controls
Assembly : DevExpress.XtraEditors.v25.2.dll
NuGet Package : DevExpress.Win.Navigation
[DXCategory("Events")]
public event CalendarContextButtonCustomizeEventHandler ContextButtonCustomize
<DXCategory("Events")>
Public Event ContextButtonCustomize As CalendarContextButtonCustomizeEventHandler
The ContextButtonCustomize event's data class is DevExpress.XtraEditors.Controls.CalendarContextButtonCustomizeEventArgs.
By default, all context buttons from the CalendarControlBase.ContextButtons collection are displayed in each calendar cell. If you need to hide context buttons for certain cells or dynamically customize button properties, handle the ContextButtonCustomize event.
See CalendarControlBase.ContextButtons to learn more.
The following code snippet (auto-collected from DevExpress Examples) contains a reference to the ContextButtonCustomize event.
Note
The algorithm used to collect these code examples remains a work in progress. Accordingly, the links and snippets below may produce inaccurate results. If you encounter an issue with code examples below, please use the feedback form on this page to report the issue.
winforms-calendar-dateedit-cell-appearance-customization/CS/Calendar_CellStyleProvider/Form1.cs#L30
calendarControl1.ContextButtons.Add(cb);
calendarControl1.ContextButtonCustomize += CalendarControl1_ContextButtonCustomize;
}
winforms-calendar-dateedit-cell-appearance-customization/VB/Calendar_CellStyleProvider/Form1.vb#L31
calendarControl1.ContextButtons.Add(cb)
AddHandler calendarControl1.ContextButtonCustomize, AddressOf CalendarControl1_ContextButtonCustomize
End Sub
See Also
CalendarControlBase.ContextButtonValueChanged
ContextButtonCustomize