C# Class ICSharpCode.TextEditor.Document.SelectionManager

This class manages the selections in a document.

Inheritance: IDisposable

Public Methods

Method	Description
ClearSelection ( ) : void	Clears the selection.
Dispose ( ) : void
ExtendSelection ( Point oldPosition, Point newPosition ) : void
FireSelectionChanged ( ) : void
GetSelectionAt ( int offset ) : ISelection	Returns a ISelection object giving the selection in which the offset points to.
GetSelectionAtLine ( int lineNumber ) : ICSharpCode.TextEditor.Document.ColumnRange
GreaterEqPos ( Point p1, Point p2 ) : bool
IsSelected ( int offset ) : bool	Returns true if the given offset points to a section which is selected.
NextValidPosition ( int line ) : Point
RemoveSelectedText ( ) : void	Removes the selected text from the buffer and clears the selection.
SelectionManager ( IDocument document ) : System	Creates a new instance of SelectionManager
SelectionManager ( IDocument document, TextArea textArea ) : System	Creates a new instance of SelectionManager
SetSelection ( ISelection selection ) : void	Clears the selection and sets a new selection using the given ISelection object.
SetSelection ( Point startPosition, Point endPosition ) : void

Method	Description
OnSelectionChanged ( EventArgs e ) : void

Method	Description
ClearWithoutUpdate ( ) : void
DocumentChanged ( object sender, ICSharpCode.TextEditor.Document.DocumentEventArgs e ) : void
Insert ( int offset, string text ) : void	Used internally, do not call.
Remove ( int offset, int length ) : void	Used internally, do not call.
Replace ( int offset, int length, string text ) : void	Used internally, do not call.
SelectionsOverlap ( ISelection s1, ISelection s2 ) : bool

Clears the selection.

public ClearSelection ( ) : void
return	void

public Dispose ( ) : void
return	void

public ExtendSelection ( Point oldPosition, Point newPosition ) : void
oldPosition	Point
newPosition	Point
return	void

public FireSelectionChanged ( ) : void
return	void

Returns a ISelection object giving the selection in which the offset points to.

public GetSelectionAt ( int offset ) : ISelection
offset	int
return	ISelection

public GetSelectionAtLine ( int lineNumber ) : ICSharpCode.TextEditor.Document.ColumnRange
lineNumber	int
return	ICSharpCode.TextEditor.Document.ColumnRange

public GreaterEqPos ( Point p1, Point p2 ) : bool
p1	Point
p2	Point
return	bool

Returns true if the given offset points to a section which is selected.

public IsSelected ( int offset ) : bool
offset	int
return	bool

public NextValidPosition ( int line ) : Point
line	int
return	Point

protected OnSelectionChanged ( EventArgs e ) : void
e	System.EventArgs
return	void

Removes the selected text from the buffer and clears the selection.

public RemoveSelectedText ( ) : void
return	void

Creates a new instance of SelectionManager

public SelectionManager ( IDocument document ) : System
document	IDocument
return	System

Creates a new instance of SelectionManager

public SelectionManager ( IDocument document, TextArea textArea ) : System
document	IDocument
textArea	TextArea
return	System

Clears the selection and sets a new selection using the given ISelection object.

public SetSelection ( ISelection selection ) : void
selection	ISelection
return	void

public SetSelection ( Point startPosition, Point endPosition ) : void
startPosition	Point
endPosition	Point
return	void