Class ComboBoxAutoCompleteDesigner

Inheritance

System.Object

ComboBoxAutoCompleteDesigner

Namespace: Syncfusion.Windows.Forms.Tools.Design

Assembly: Syncfusion.Tools.Windows.dll

Syntax

public class ComboBoxAutoCompleteDesigner : ControlDesigner

Constructors

ComboBoxAutoCompleteDesigner()

Initializes a new instance of the ButtonEditDesigner class.

Declaration

public ComboBoxAutoCompleteDesigner()

Fields

dvcVerbs

The collection of designer verbs.

Declaration

protected DesignerVerbCollection dvcVerbs

Field Value

Type
System.ComponentModel.Design.DesignerVerbCollection

dvRefreshColumns

Designer verb for adding a button.

Declaration

protected DesignerVerb dvRefreshColumns

Field Value

Type
System.ComponentModel.Design.DesignerVerb

Properties

ActionLists

Declaration

public override DesignerActionListCollection ActionLists { get; }

Property Value

Type
System.ComponentModel.Design.DesignerActionListCollection

Verbs

Returns the designer verbs collection.

Declaration

public override DesignerVerbCollection Verbs { get; }

Property Value

Type
System.ComponentModel.Design.DesignerVerbCollection

Methods

Dispose(Boolean)

Overrides Dispose. Here we remove our handler for the selection changed event. With designers, it is critical that they clean up any events they have attached. Otherwise, during the course of an editing session many designers may get created and never destroyed.

Declaration

protected override void Dispose(bool disposing)

Parameters

Type	Name	Description
System.Boolean	disposing

HandleRefreshColumns(Object, EventArgs)

Handles the AddButton.

Declaration

public void HandleRefreshColumns(object sender, EventArgs e)

Parameters

Type	Name	Description
System.Object	sender	The designer.
System.EventArgs	e	The event data.

Initialize(IComponent)

Overrides initialize. Here we add an event handler to the selection service. Notice that we are very careful not to assume that the selection service is available. It is entirely optional that a service is available and you should always degrade gracefully if a service could not be found.

Declaration

public override void Initialize(IComponent control)

Parameters

Type	Name	Description
System.ComponentModel.IComponent	control	The AutoComplete control that is being designed.

InitializeExistingComponent(IDictionary)

Declaration

public override void InitializeExistingComponent(IDictionary defaultValues)

Parameters

Type	Name	Description
System.Collections.IDictionary	defaultValues

PreFilterProperties(IDictionary)

Adjusts the set of properties the component exposes through a TypeDescriptor.

Declaration

protected override void PreFilterProperties(IDictionary properties)

Parameters

Type	Name	Description
System.Collections.IDictionary	properties	An IDictionary that contains the properties for the class of the component.