C# Класс 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.

Наследование: ISelectionTracker

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Открытые методы

Метод	Описание
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

Защищенные методы

Метод	Описание
MoveCaretTo ( SnapshotPoint position, int virtualSpaces ) : void

Описание методов

EndTracking() публичный Метод

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

public EndTracking ( ) : void
Результат	void

MoveCaretTo() защищенный Метод

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

MoveToAfterChanges() публичный Метод

Moves caret to 'after changes' position

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

MoveToBeforeChanges() публичный Метод

Moves caret to 'before changes' position.

public MoveToBeforeChanges ( ) : void
Результат	void

SelectionTracker() публичный Метод

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

StartTracking() публичный Метод

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.
Результат	void