CalendarControlBase.ContextButtonCustomize Event

Allows you to customize context buttons in certain calendar cells.

Namespace: DevExpress.XtraEditors.Controls

Assembly: DevExpress.XtraEditors.v19.2.dll

Declaration

C#

[DXCategory("Events")]
public event CalendarContextButtonCustomizeEventHandler ContextButtonCustomize

VB.NET

<DXCategory("Events")>
Public Event ContextButtonCustomize As CalendarContextButtonCustomizeEventHandler

Event Data

The ContextButtonCustomize event's data class is DevExpress.XtraEditors.Controls.CalendarContextButtonCustomizeEventArgs.

Remarks

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.

Related GitHub Examples

The following code snippets (auto-collected from DevExpress Examples) contain references 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.

C#

how-to-add-notes-to-a-dateedit-calendar-e3560/CS/DXApplication1/Form1.cs#L80

    popupForm.Calendar.ContextButtonClick +=Calendar_ContextButtonClick;
    popupForm.Calendar.ContextButtonCustomize += Calendar_ContextButtonCustomize;
}

how-to-customize-cell-appearance-in-calendarcontrol-and-dateedit-cellstyleprovider-t352638/CS/Calendar_CellStyleProvider/Form1.cs#L30

    calendarControl1.ContextButtons.Add(cb);
    calendarControl1.ContextButtonCustomize += CalendarControl1_ContextButtonCustomize;
}

VB.NET

how-to-add-notes-to-a-dateedit-calendar-e3560/VB/DXApplication1/Form1.vb#L76

    AddHandler popupForm.Calendar.ContextButtonClick, AddressOf Calendar_ContextButtonClick
    AddHandler popupForm.Calendar.ContextButtonCustomize, AddressOf Calendar_ContextButtonCustomize
End Sub

how-to-customize-cell-appearance-in-calendarcontrol-and-dateedit-cellstyleprovider-t352638/VB/Calendar_CellStyleProvider/Form1.vb#L31

    calendarControl1.ContextButtons.Add(cb)
    AddHandler calendarControl1.ContextButtonCustomize, AddressOf CalendarControl1_ContextButtonCustomize
End Sub