AccordionControl.ClosePopupForm() Method
Closes the pop-up form.
Namespace: DevExpress.XtraBars.Navigation
Assembly: DevExpress.XtraBars.v23.2.dll
NuGet Package: DevExpress.Win.Navigation
Declaration
Remarks
If the control is minimized (see AccordionControl.OptionsMinimizing.State), it displays a pop-up form when the user clicks an element.
You can use the AccordionControl.OptionsMinimizing.PopupFormAutoHeightMode property to specify how the control calculates the form height.
To open the pop-up form in code, call the ShowPopupForm method. For instance, you can open the form when the mouse pointer hovers an item. To check if the form is already displayed, use the IsPopupFormShown property. To close the form, call the ClosePopupForm() method.
Example
The code below shows how to close the pop-up form when the user clicks an item.
using DevExpress.XtraBars.Navigation;
accordionControl1.OptionsHamburgerMenu.DisplayMode = AccordionControlDisplayMode.Inline;
accordionControl1.ViewType = AccordionControlViewType.HamburgerMenu;
private void accordionControl1_ElementClick(object sender, DevExpress.XtraBars.Navigation.ElementClickEventArgs e) {
AccordionControl accordionControl = sender as AccordionControl;
if (e.MouseButton == MouseButtons.Left && accordionControl.IsPopupFormShown) {
accordionControl.ClosePopupForm();
e.Handled = true;
}
}