internal SceneDocument(DocumentReference documentReference, SceneXamlDocument xamlDocument, bool isReadOnly, DesignerContext designerContext)
: base(documentReference, xamlDocument.UndoService, isReadOnly)
{
PerformanceUtility.StartPerformanceSequence(PerformanceEvent.SceneDocumentConstructor);
this.designerContext = designerContext;
this.xamlDocument = xamlDocument;
this.xamlDocument.TypesChanged += new EventHandler(this.XamlDocument_TypesChanged);
this.xamlDocument.RootNodeChanged += new EventHandler(this.XamlDocument_RootNodeChanged);
this.xamlDocument.HasTextEditsChanged += new EventHandler(this.XamlDocument_HasTextEditsChanged);
PerformanceUtility.EndPerformanceSequence(PerformanceEvent.SceneDocumentConstructor);
}
protected override void Dispose(bool disposing)
{
if (disposing && this.xamlDocument != null)
{
this.xamlDocument.TypesChanged -= new EventHandler(this.XamlDocument_TypesChanged);
this.xamlDocument.RootNodeChanged -= new EventHandler(this.XamlDocument_RootNodeChanged);
this.xamlDocument.Dispose();
this.xamlDocument = (SceneXamlDocument)null;
}
this.designerContext = (DesignerContext)null;
base.Dispose(disposing);
}
internal SceneDocument CreateDocument(IProject project, IProjectItem projectItem, ITextBuffer textBuffer, bool isReadOnly, Encoding encoding)
{
IProjectContext projectContext = (IProjectContext)ProjectXamlContext.GetProjectContext(project);
DocumentReference documentReference = projectItem.DocumentReference;
DocumentContext documentContext = DocumentContextHelper.CreateDocumentContext(project, projectContext, DocumentReferenceLocator.GetDocumentLocator(documentReference), projectItem.Properties["BuildAction"] == "Content");
SceneXamlDocument xamlDocument = new SceneXamlDocument((IDocumentContext)documentContext, (IUndoService) new UndoService(), PlatformTypes.Object, textBuffer, encoding);
if (xamlDocument.ParseErrorsCount > 0)
{
IErrorService errorManager = this.designerContext.ErrorManager;
if (errorManager != null)
{
errorManager.DisplayErrors();
}
}
SceneDocument sceneDocument = this.CreateSceneDocument(documentReference, xamlDocument, isReadOnly, this.designerContext);
documentContext.DocumentLocator = (IDocumentLocator)sceneDocument;
return(sceneDocument);
}
public SetTextUndoUnit(SceneXamlDocument document, string text)
: base(document)
{
this.undo = new XamlDocument.SetTextUndoable((XamlDocument)document, text);
}
public static void ChangeDocumentRoot(SceneXamlDocument document, DocumentNode node)
{
document.OnRootNodeChanging();
document.SetDocumentRoot(node);
document.OnRootNodeChanged();
}
public SetRootNodeUndoUnit(SceneXamlDocument document, DocumentNode node)
: base(document)
{
this.node = node;
}
public SetParseErrorsUndoUnit(SceneXamlDocument document, IList <XamlParseError> parseErrors)
: base(document)
{
this.parseErrors = parseErrors;
}
protected DocumentUndoUnit(SceneXamlDocument document)
{
this.document = document;
}
internal virtual SceneDocument CreateSceneDocument(DocumentReference documentReference, SceneXamlDocument xamlDocument, bool isReadOnly, DesignerContext designerContext)
{
return(new SceneDocument(documentReference, xamlDocument, isReadOnly, this.designerContext));
}
