internal TextViewWrapper(IVsContainedLanguageHost languageHost, IVsIntellisenseHost intellisenseHost, IVsTextBufferCoordinator coordinator, IOleCommandTarget nextTarget)
{
if (null == intellisenseHost) {
throw new ArgumentNullException("buffer");
}
this.intellisenseHost = intellisenseHost;
this.bufferCoordinator = coordinator;
this.languageHost = languageHost;
this.nextTarget = nextTarget;
}
public int SetHost(IVsContainedLanguageHost host)
{
if (ContainedDocument.ContainedLanguageHost == host)
{
return(VSConstants.S_OK);
}
ContainedDocument.ContainedLanguageHost = host;
// Are we going away due to the contained language being disconnected?
if (host == null)
{
OnDisconnect();
}
return(VSConstants.S_OK);
}
private void InitContainedLanguage()
{
IVsTextLines vsTextLines = EnsureBufferCoordinator();
IVsContainedLanguage vsContainedLanguage;
languageFactory.GetLanguage(hierarchy, MarkdownCodeProject.FileItemId, _textBufferCoordinator, out vsContainedLanguage);
if (vsContainedLanguage == null)
{
Logger.Log("Markdown: Couldn't get IVsContainedLanguage for " + ProjectionBuffer.IProjectionBuffer.ContentType);
return;
}
Guid langService;
vsContainedLanguage.GetLanguageServiceID(out langService);
vsTextLines.SetLanguageServiceID(ref langService);
containedLanguage = vsContainedLanguage;
IVsContainedLanguageHost legacyContainedLanguageHost = GetLegacyContainedLanguageHost();
vsContainedLanguage.SetHost(legacyContainedLanguageHost);
_legacyCommandTarget = new LegacyContainedLanguageCommandTarget();
IVsTextViewFilter textViewFilter;
_legacyCommandTarget.Create(owner.Document, vsContainedLanguage, _textBufferCoordinator, ProjectionBuffer, out textViewFilter);
IWebContainedLanguageHost webContainedLanguageHost = legacyContainedLanguageHost as IWebContainedLanguageHost;
webContainedLanguageHost.SetContainedCommandTarget(_legacyCommandTarget.TextView, _legacyCommandTarget.ContainedLanguageTarget);
containedLanguage2 = (webContainedLanguageHost as IContainedLanguageHostVs);
containedLanguage2.TextViewFilter = textViewFilter;
ProjectionBuffer.ResetMappings();
WebEditor.TraceEvent(1005);
}
public int SetHost(IVsContainedLanguageHost pHost)
{
languageHost = pHost;
return VSConstants.S_OK;
}
public int SetHost(IVsContainedLanguageHost pHost)
{
languageHost = pHost;
return(VSConstants.S_OK);
}
public AbstractContainedLanguage(IVsContainedLanguageHost host)
{
ContainedLanguageHost = host;
}
public IVsContainedLanguageHost GetLegacyContainedLanguageHost()
{
if (_containedLanguageHost == null)
_containedLanguageHost = new VsLegacyContainedLanguageHost(owner.Document, ProjectionBuffer, hierarchy);
return _containedLanguageHost;
}
public void Dispose()
{
if (_legacyCommandTarget != null && _legacyCommandTarget.TextView != null)
containedLanguage2.RemoveContainedCommandTarget(_legacyCommandTarget.TextView);
containedLanguage2.ContainedLanguageDebugInfo = null;
containedLanguage2.TextViewFilter = null;
if (_legacyCommandTarget != null)
{
_legacyCommandTarget.Dispose();
_legacyCommandTarget = null;
}
containedLanguage.SetHost(null);
_textBufferCoordinator = null;
_containedLanguageHost = null;
if (_secondaryBuffer != null)
{
((_secondaryBuffer as IVsPersistDocData)).Close();
_secondaryBuffer = null;
}
if (Disposing != null)
Disposing(this, EventArgs.Empty);
}
public int CloseView()
{
this.intellisenseHost = null;
this.bufferCoordinator = null;
this.languageHost = null;
return VSConstants.S_OK;
}
