private void CreateTextViewHost(string text, string filePath)
{
if (text == null)
{
text = string.Empty;
}
var diskBuffer = TextBufferFactoryService.CreateTextBuffer(text, ContentType);
_editorIntance = EditorInstanceFactory.CreateEditorInstance(diskBuffer, _compositionService);
ITextDataModel textDataModel;
if (_editorIntance != null)
{
textDataModel = new TextDataModel(diskBuffer, _editorIntance.ViewBuffer);
}
else
{
textDataModel = new TextDataModel(diskBuffer, diskBuffer);
}
var textBuffer = textDataModel.DocumentBuffer;
TextDocument = TextDocumentFactoryService.CreateTextDocument(textBuffer, filePath);
SetGlobalEditorOptions();
var textView = TextEditorFactoryService.CreateTextView(textDataModel,
new DefaultTextViewRoleSet(),
GlobalOptions);
_wpftextViewHost = TextEditorFactoryService.CreateTextViewHost(textView, true);
ApplyDefaultSettings();
_contentControl.Content = _wpftextViewHost.HostControl;
var baseController = new BaseController();
BaseController = baseController;
if (_editorIntance != null)
{
CommandTarget = _editorIntance.GetCommandTarget(textView);
var controller = CommandTarget as Microsoft.Languages.Editor.Controller.Controller;
controller.ChainedController = baseController;
}
else
{
CommandTarget = baseController;
}
baseController.Initialize(textView, EditorOperations, UndoManager, _coreShell);
}