C# 클래스 Microsoft.Languages.Editor.Selection.SelectionTracker

Selection tracker helps preserve caret position and relative screen scroll position when text buffer change is applied. This is default implementation, languages can choose to implement their own.

상속: ISelectionTracker

파일 보기 프로젝트 열기: Microsoft/RTVS

공개 메소드들

메소드	설명
EndTracking ( ) : void	Stops tracking and saves current caret position as final position as final or 'after changes' position.
MoveToAfterChanges ( int virtualSpaces ) : void	Moves caret to 'after changes' position
MoveToBeforeChanges ( ) : void	Moves caret to 'before changes' position.
SelectionTracker ( ITextView textView ) : System
StartTracking ( bool automaticTracking ) : void	Saves current caret position and optionally starts tracking of the caret position across text buffer changes using ITrackingSpan

보호된 메소드들

메소드	설명
MoveCaretTo ( SnapshotPoint position, int virtualSpaces ) : void

메소드 상세

EndTracking() 공개 메소드

Stops tracking and saves current caret position as final position as final or 'after changes' position.

public EndTracking ( ) : void
리턴	void

MoveCaretTo() 보호된 메소드

protected MoveCaretTo ( SnapshotPoint position, int virtualSpaces ) : void
position	SnapshotPoint
virtualSpaces	int
리턴	void

MoveToAfterChanges() 공개 메소드

Moves caret to 'after changes' position

public MoveToAfterChanges ( int virtualSpaces ) : void
virtualSpaces	int
리턴	void

MoveToBeforeChanges() 공개 메소드

Moves caret to 'before changes' position.

public MoveToBeforeChanges ( ) : void
리턴	void

SelectionTracker() 공개 메소드

public SelectionTracker ( ITextView textView ) : System
textView	ITextView
리턴	System

StartTracking() 공개 메소드

Saves current caret position and optionally starts tracking of the caret position across text buffer changes using ITrackingSpan

public StartTracking ( bool automaticTracking ) : void
automaticTracking	bool	True if selection tracker should track text buffer changes using tracking span. /// False if End should simply use current caret position as final position rather than attempt to track it /// across changes.
리턴	void