Partilhar via


Completor Constructor

Initializes a new instance of the Completor class.

Namespace:  Microsoft.VisualStudio.Package
Assemblies:   Microsoft.VisualStudio.Package.LanguageService.11.0 (in Microsoft.VisualStudio.Package.LanguageService.11.0.dll)
  Microsoft.VisualStudio.Package.LanguageService.10.0 (in Microsoft.VisualStudio.Package.LanguageService.10.0.dll)
  Microsoft.VisualStudio.Package.LanguageService.9.0 (in Microsoft.VisualStudio.Package.LanguageService.9.0.dll)
  Microsoft.VisualStudio.Package.LanguageService (in Microsoft.VisualStudio.Package.LanguageService.dll)

Syntax

'Declaração
Public Sub New ( _
    langsvc As LanguageService, _
    view As IVsTextView, _
    description As String _
)
public Completor(
    LanguageService langsvc,
    IVsTextView view,
    string description
)

Parameters

  • description
    Type: System.String
    [in] A string used to describe the pending edit operation.

Remarks

This constructor performs the following actions

  • Caches the parameters for later use.

  • Calls the GetSource method on the LanguageService object to get the Source object representing the source that is about to be updated.

  • Creates a new StringBuilder object to manage insertions and deletions into the line of text. This object holds only the text that is to be inserted at the current caret position.

  • Creates a new CompoundAction object to wrap all changes in a single edit operation.

  • Obtains the starting caret position by calling the GetCaretPos method on the IVsTextView object. This is where the new text is to be inserted.

  • Calls the RefreshLine method to obtain the current line of text to change.

  • Sets the internal caret position to 0. This reflects the offset from the starting caret position as new characters are inserted.

  • Calls the GetIVsTextMacroHelperIfRecordingOn method on the LanguageService object to cache any active macro recorder.

.NET Framework Security

See Also

Reference

Completor Class

Microsoft.VisualStudio.Package Namespace