Class Window

A Toplevel View that draws a border around its Frame with a Title at the top.
Inheritance
System.Object
Responder
View
Toplevel
Window
Dialog
Implements
System.IDisposable
System.ComponentModel.ISupportInitializeNotification
System.ComponentModel.ISupportInitialize
Remarks
The 'client area' of a Window is a rectangle deflated by one or more rows/columns from Bounds. A this time there is no API to determine this rectangle.
Inherited Members
Namespace: Terminal.Gui
Assembly: Terminal.Gui.dll
Syntax
public class Window : Toplevel

Constructors

Window()

Initializes a new instance of the Window class using Computed positioning.
Declaration
public Window()

Window(ustring)

Initializes a new instance of the Window class with an optional title using Computed positioning.
Declaration
public Window(ustring title = null)
Parameters
Type Name Description
NStack.ustring title Title.

Window(ustring, Int32, Border)

Initializes a new instance of the Window using Computed positioning, and an optional title.
Declaration
public Window(ustring title = null, int padding = 0, Border border = null)
Parameters
Type Name Description
NStack.ustring title Title.
System.Int32 padding Number of characters to use for padding of the drawn frame.
Border border The Border.

Window(Rect, ustring)

Initializes a new instance of the Window class with an optional title using Absolute positioning.
Declaration
public Window(Rect frame, ustring title = null)
Parameters
Type Name Description
Rect frame Superview-relative rectangle specifying the location and size
NStack.ustring title Title

Window(Rect, ustring, Int32, Border)

Initializes a new instance of the Window using Absolute positioning with the specified frame for its location, with the specified frame padding, and an optional title.
Declaration
public Window(Rect frame, ustring title = null, int padding = 0, Border border = null)
Parameters
Type Name Description
Rect frame Superview-relative rectangle specifying the location and size
NStack.ustring title Title
System.Int32 padding Number of characters to use for padding of the drawn frame.
Border border The Border.

Properties

Border

Declaration
public override Border Border { get; set; }
Property Value
Type Description
Border
Overrides

Text

The text displayed by the Label.
Declaration
public override ustring Text { get; set; }
Property Value
Type Description
NStack.ustring
Overrides

TextAlignment

Controls the text-alignment property of the label, changing it will redisplay the Label.
Declaration
public override TextAlignment TextAlignment { get; set; }
Property Value
Type Description
TextAlignment The text alignment.
Overrides

Title

The title to be displayed for this window.
Declaration
public ustring Title { get; set; }
Property Value
Type Description
NStack.ustring The title

Methods

Add(View)

Adds a subview (child) to this view.
Declaration
public override void Add(View view)
Parameters
Type Name Description
View view
Overrides

OnCanFocusChanged()

Method invoked when the CanFocus property from a view is changed.
Declaration
public override void OnCanFocusChanged()
Overrides

OnTitleChanged(ustring, ustring)

Called when the Title has been changed. Invokes the TitleChanged event.
Declaration
public virtual void OnTitleChanged(ustring oldTitle, ustring newTitle)
Parameters
Type Name Description
NStack.ustring oldTitle The Title that is/has been replaced.
NStack.ustring newTitle The new Title to be replaced.

OnTitleChanging(ustring, ustring)

Called before the Title changes. Invokes the TitleChanging event, which can be cancelled.
Declaration
public virtual bool OnTitleChanging(ustring oldTitle, ustring newTitle)
Parameters
Type Name Description
NStack.ustring oldTitle The Title that is/has been replaced.
NStack.ustring newTitle The new Title to be replaced.
Returns
Type Description
System.Boolean `true` if an event handler cancelled the Title change.

Redraw(Rect)

Redraws this view and its subviews; only redraws the views that have been flagged for a re-display.
Declaration
public override void Redraw(Rect bounds)
Parameters
Type Name Description
Rect bounds The bounds (view-relative region) to redraw.
Overrides

Remove(View)

Removes a subview added via Add(View) or Add(View[]) from this View.
Declaration
public override void Remove(View view)
Parameters
Type Name Description
View view
Overrides

RemoveAll()

Removes all subviews (children) added via Add(View) or Add(View[]) from this View.
Declaration
public override void RemoveAll()
Overrides

Events

TitleChanged

Event fired after the Title has been changed.
Declaration
public event Action<Window.TitleEventArgs> TitleChanged
Event Type
Type Description
System.Action<Window.TitleEventArgs>

TitleChanging

Event fired when the Title is changing. Set Cancel to `true` to cancel the Title change.
Declaration
public event Action<Window.TitleEventArgs> TitleChanging
Event Type
Type Description
System.Action<Window.TitleEventArgs>

Implements

System.IDisposable
System.ComponentModel.ISupportInitializeNotification
System.ComponentModel.ISupportInitialize