JavaScriptIndentProvider Class

Provides a JavaScript language indent provider service.

public class JavaScriptIndentProvider : DelimiterIndentProvider, IIndentProvider, IEditorDocumentTextChangeEventSink

Constructors

Initializes a new instance of the JavaScriptIndentProvider class.

public JavaScriptIndentProvider()

Gets the IndentMode that specifies the mode by which to indent text.

public override IndentMode Mode { get; }

IndentMode:: The IndentMode that specifies the mode by which to indent text.

Returns the ideal amount of indent, always in columns, for the line containing the snapshot offset.

public override int GetIndentAmount(TextSnapshotOffset snapshotOffset, int defaultAmount)

Parameter	Type	Description
snapshotOffset	TextSnapshotOffset	The TextSnapshotOffset whose line should be examined.
defaultAmount	Int32	The default indent amount, which is the amount used in `Block` mode.

Int32:: The ideal amount of indent, always in columns, for the line containing the snapshot offset.

This method is called when the IndentMode is Smart. The containing ITextDocument is accessible via the snapshot range's ITextSnapshot.

Occurs after a text change occurs to an IEditorDocument that uses this language.

protected override void OnDocumentTextChanged(SyntaxEditor editor, EditorSnapshotChangedEventArgs e)

Parameter	Type	Description
editor	SyntaxEditor	The SyntaxEditor whose IEditorDocument is changed.
e	EditorSnapshotChangedEventArgs	The `EditorSnapshotChangedEventArgs` that contains the event data.

Occurs before a text change occurs to an IEditorDocument that uses this language.

protected override void OnDocumentTextChanging(SyntaxEditor editor, EditorSnapshotChangingEventArgs e)

Parameter	Type	Description
editor	SyntaxEditor	The SyntaxEditor whose IEditorDocument that is changing.
e	EditorSnapshotChangingEventArgs	The `EditorSnapshotChangingEventArgs` that contains the event data.