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Interface IGridDropDownContainer - WindowsForms API Reference | Syncfusion

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    Interface IGridDropDownContainer

    Provides an interface to the base method for GridDropDownContainer to use without having strong reference to that class.

    Inherited Members
    IKeyboardProcHookClient.KeyboardHookProc(Int32, Int32)
    IMouseHookHLProcClient.MouseHookProc(Int32, Point, IntPtr, Int32, Int32)
    INeedKeyboardMessages.KeyboardMessage(Message)
    INeedMouseMoveMessages.MouseMessage(Message)
    IPopupChild.HidePopup(PopupCloseType)
    IPopupChild.IsShowing()
    IPopupItem.GetPopupParentControl()
    IPopupItem.IsRelatedControl(Control, Boolean)
    IPopupParent.ChildClosing(IPopupChild, PopupCloseType)
    IPopupParent.GetBorderOverlapCue(PopupRelativeAlignment)
    IPopupParent.GetLocationForPopupAlignment(PopupRelativeAlignment, PopupRelativeAlignment)
    IPopupParent.IsRightToLeft
    IQueryFocusInside.QueryFocusInside()
    Namespace: Syncfusion.Windows.Forms.Grid
    Assembly: Syncfusion.Grid.Windows.dll
    Syntax
    public interface IGridDropDownContainer : IPopupChild, INeedKeyboardMessages, INeedMouseMoveMessages, IMouseHookHLProcClient, IKeyboardProcHookClient, IPopupParent, IPopupItem, IQueryFocusInside

    Properties

    ParentControl

    Gets or sets the PopupControlContainer's Control Parent.

    Declaration
    Control ParentControl { get; set; }
    Property Value
    Type Description
    System.Windows.Forms.Control

    A control instance.

    Remarks

    The Parent-Child relationship in this case is NOT similar to the one in the control hierarchy.

    When you specify a Parent control via ParentControl and pass a Point.Empty location to ShowPopup, the popup location will be dynamically determined based on the ParentControl bounds and the screen area.

    PopupParent

    Gets or sets the IPopupParent parent.

    Declaration
    IPopupParent PopupParent { get; set; }
    Property Value
    Type Description
    IPopupParent

    An instance of the IPopupParent interface.

    Remarks

    The Popup framework can handle a hierarchy of popups (like in a menu) for which it requires each popup child to provide a reference to its Popup parent.

    Methods

    ShowPopup(Point)

    Shows the popup at the specified location.

    Declaration
    void ShowPopup(Point pt)
    Parameters
    Type Name Description
    System.Drawing.Point pt

    A point in screen coordinates. Can be Point.Empty.

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