Class ComboBox

ComboBox control
Inheritance
System.Object
Responder
View
ComboBox
Implements
System.Collections.IEnumerable
Inherited Members
System.Object.Equals(System.Object)
System.Object.Equals(System.Object, System.Object)
System.Object.GetHashCode()
System.Object.GetType()
System.Object.MemberwiseClone()
System.Object.ReferenceEquals(System.Object, System.Object)
Namespace: Terminal.Gui
Assembly: Terminal.Gui.dll
Syntax
public class ComboBox : View, IEnumerable

Constructors

ComboBox(Int32, Int32, Int32, Int32, IList<String>)

Public constructor
Declaration
public ComboBox(int x, int y, int w, int h, IList<string> source)
Parameters
Type Name Description
System.Int32 x The x coordinate
System.Int32 y The y coordinate
System.Int32 w The width
System.Int32 h The height
System.Collections.Generic.IList<System.String> source Auto completion source

Properties

Text

The currently selected list item
Declaration
public ustring Text { get; set; }
Property Value
Type Description
NStack.ustring

Methods

OnEnter()

Method invoked when a view gets focus.
Declaration
public override bool OnEnter()
Returns
Type Description
System.Boolean true, if the event was handled, false otherwise.
Overrides

ProcessKey(KeyEvent)

If the view is focused, gives the view a chance to process the keystroke.
Declaration
public override bool ProcessKey(KeyEvent e)
Parameters
Type Name Description
KeyEvent e
Returns
Type Description
System.Boolean
Overrides
Remarks

Views can override this method if they are interested in processing the given keystroke. If they consume the keystroke, they must return true to stop the keystroke from being processed by other widgets or consumed by the widget engine. If they return false, the keystroke will be passed using the ProcessColdKey method to other views to process.

The View implementation does nothing but return false, so it is not necessary to call base.ProcessKey if you derive directly from View, but you should if you derive other View subclasses.

Events

Changed

Changed event, raised when the selection has been confirmed.
Declaration
public event EventHandler<ustring> Changed
Event Type
Type Description
System.EventHandler<NStack.ustring>
Remarks
Client code can hook up to this event, it is raised when the selection has been confirmed.

Implements

System.Collections.IEnumerable