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AccordionControl.IsPopupFormShown Property

Gets or sets whether the pop-up form is shown.

Namespace: DevExpress.XtraBars.Navigation

Assembly: DevExpress.XtraBars.v22.2.dll

NuGet Package: DevExpress.Win.Navigation


public bool IsPopupFormShown { get; }

Property Value

Type Description

true if the pop-up form is shown; otherwise, false.


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.


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) {
        e.Handled = true;
See Also