winforms-scheduler-customize-popup-menu's Introduction

WinForms Scheduler - Customize the popup menu

This example handles the PopupMenuShowing event to customize the Scheduler's popup menu (add new items, modify and remove existing items):

private void schedulerControl1_PopupMenuShowing(object sender, PopupMenuShowingEventArgs e) {
    if (e.Menu.Id == DevExpress.XtraScheduler.SchedulerMenuItemId.DefaultMenu) {
        // Hide the "Change View To" menu item.
        SchedulerPopupMenu itemChangeViewTo = e.Menu.GetPopupMenuById(SchedulerMenuItemId.SwitchViewMenu);
        itemChangeViewTo.Visible = false;
        // Remove unnecessary items.
        e.Menu.RemoveMenuItem(SchedulerMenuItemId.NewAllDayEvent);
        // Disable the "New Recurring Appointment" menu item.
        e.Menu.DisableMenuItem(SchedulerMenuItemId.NewRecurringAppointment);
        // Find the "New Appointment" menu item and rename it.
        SchedulerMenuItem item = e.Menu.GetMenuItemById(SchedulerMenuItemId.NewAppointment);
                if (item != null) {
                    item.Caption = "&New Meeting";
                    item.ImageOptions.SvgImage = DevExpress.Utils.Svg.SvgImage.FromFile("NewItem.svg");
                }
        // Create a menu item for the Scheduler command.
        ISchedulerCommandFactoryService service = schedulerControl1.GetService<ISchedulerCommandFactoryService>();
        SchedulerCommand cmd = service.CreateCommand(SchedulerCommandId.SwitchToGroupByResource);
        SchedulerMenuItemCommandWinAdapter menuItemCommandAdapter =
            new SchedulerMenuItemCommandWinAdapter(cmd);
        DXMenuItem menuItem = (DXMenuItem)menuItemCommandAdapter.CreateMenuItem(DXMenuItemPriority.Normal);
        menuItem.BeginGroup = true;
        e.Menu.Items.Add(menuItem);
        // Insert a new item into the Scheduler popup menu and handle its click event.
        e.Menu.Items.Add(new SchedulerMenuItem("Click me!", MyClickHandler));
    }
}