Class ComboBoxPopup

Represents a class that helps to show popup control for SfComboBox.

Inheritance
System.Object
PopupBase
Popup
ComboBoxPopup
Inherited Members
Namespace: Syncfusion.WinForms.ListView
Assembly: Syncfusion.SfListView.WinForms.dll
Syntax
public class ComboBoxPopup : Popup, IPopupHost, IPopupChild, IKeyboardMessage, IMouseMoveMessage, IMouseHook, IKeyboardHook, IPopupParent, IPopup

Constructors

ComboBoxPopup(Control, SfComboBox)

Initializes a new instance of the ComboBoxPopup class.

Declaration
public ComboBoxPopup(Control control, SfComboBox comboBox)
Parameters
Type Name Description
System.Windows.Forms.Control control

The control.
SfComboBox comboBox

The SfComboBox control.

Properties

BorderColor

Gets or sets ComboBoxPopup BorderColor.

Declaration
public Color BorderColor { get; set; }
Property Value
Type
System.Drawing.Color

CancelButton

Gets the cancel button control for drop down.

Declaration
public SfButton CancelButton { get; }
Property Value
Type
SfButton

MaximumSize

Gets or sets the maximum drop down size.

Declaration
public override Size MaximumSize { get; set; }
Property Value
Type
System.Drawing.Size

MinimumSize

Minimum size of the drop down popup containter control.

Declaration
public override Size MinimumSize { get; set; }
Property Value
Type
System.Drawing.Size

OkButton

Gets the ok button control for drop doww.

Declaration
public SfButton OkButton { get; }
Property Value
Type
SfButton

ShowButtons

Overrides the show buttons

Declaration
public override bool ShowButtons { get; set; }
Property Value
Type
System.Boolean
Overrides

ShowGripper

Gets or sets a value indicating whether the gripper can show or not.

Declaration
public override bool ShowGripper { get; set; }
Property Value
Type
System.Boolean
Overrides

Methods

Hide(PopupCloseAction)

Hides a popup with the specified PopupCloseType mode.

Declaration
public override void Hide(PopupCloseAction popupCloseType)
Parameters
Type Name Description
PopupCloseAction popupCloseType

A PopupCloseType value.
Overrides

OnResize(EventArgs)

Fires the event indicating that the panel has been resized.

Declaration
protected override void OnResize(EventArgs eventargs)
Parameters
Type Name Description
System.EventArgs eventargs

An System.EventArgs that contains the event data.

SetBoundsCore(Int32, Int32, Int32, Int32, BoundsSpecified)

Performs the work of setting the specified bounds of this control.

Declaration
protected override void SetBoundsCore(int x, int y, int width, int height, BoundsSpecified specified)
Parameters
Type Name Description
System.Int32 x

The new Left property value of the control.
System.Int32 y

The new Top property value of the control.
System.Int32 width

The new Width property value of the control.
System.Int32 height

The new Height property value of the control.
System.Windows.Forms.BoundsSpecified specified

A bitwise combination of the System.Windows.Forms.BoundsSpecified values.

Show(Point)

Shows the popup when click on the drop down button of SfComboBox.

Declaration
public override void Show(Point location)
Parameters
Type Name Description
System.Drawing.Point location

The location where need to show the popup window.
Overrides

WndProc(ref Message)

Override WndProc to get the window messages.

Declaration
protected override void WndProc(ref Message m)
Parameters
Type Name Description
System.Windows.Forms.Message m

Window message is sent to the handle of the window.
Overrides

Implements