public bool TryGetTextViewUndoManager(IDsWpfTextView textView, out ITextViewUndoManager manager)
{
if (textView == null)
{
throw new ArgumentNullException(nameof(textView));
}
return(textView.Properties.TryGetProperty(textViewUndoManagerKey, out manager));
}
public UndoRedoCommandTargetFilter(ITextViewUndoManager textViewUndoManager)
{
if (textViewUndoManager == null)
{
throw new ArgumentNullException(nameof(textViewUndoManager));
}
this.textViewUndoManager = textViewUndoManager;
}
public UndoRedoCommandTargetFilter(ITextViewUndoManager textViewUndoManager) {
if (textViewUndoManager == null)
throw new ArgumentNullException(nameof(textViewUndoManager));
this.textViewUndoManager = textViewUndoManager;
}
public ReplEditor(ReplEditorOptions options, IDsTextEditorFactoryService dsTextEditorFactoryService, IContentTypeRegistryService contentTypeRegistryService, ITextBufferFactoryService textBufferFactoryService, IEditorOperationsFactoryService editorOperationsFactoryService, IEditorOptionsFactoryService editorOptionsFactoryService, IClassificationTypeRegistryService classificationTypeRegistryService, IThemeClassificationTypeService themeClassificationTypeService, IPickSaveFilename pickSaveFilename, ITextViewUndoManagerProvider textViewUndoManagerProvider) {
dispatcher = Dispatcher.CurrentDispatcher;
this.pickSaveFilename = pickSaveFilename;
options = options?.Clone() ?? new ReplEditorOptions();
options.CreateGuidObjects = CommonGuidObjectsProvider.Create(options.CreateGuidObjects, new GuidObjectsProvider(this));
PrimaryPrompt = options.PrimaryPrompt;
SecondaryPrompt = options.SecondaryPrompt;
subBuffers = new List<ReplSubBuffer>();
cachedColorsList = new CachedColorsList();
TextClassificationType = classificationTypeRegistryService.GetClassificationType(ThemeClassificationTypeNames.Text);
ReplPrompt1ClassificationType = classificationTypeRegistryService.GetClassificationType(ThemeClassificationTypeNames.ReplPrompt1);
ReplPrompt2ClassificationType = classificationTypeRegistryService.GetClassificationType(ThemeClassificationTypeNames.ReplPrompt2);
var contentType = contentTypeRegistryService.GetContentType(options.ContentType, options.ContentTypeString) ?? textBufferFactoryService.TextContentType;
var textBuffer = textBufferFactoryService.CreateTextBuffer(contentType);
CachedColorsListTaggerProvider.AddColorizer(textBuffer, cachedColorsList);
var roles = dsTextEditorFactoryService.CreateTextViewRoleSet(options.Roles);
var textView = dsTextEditorFactoryService.CreateTextView(textBuffer, roles, editorOptionsFactoryService.GlobalOptions, options);
var wpfTextViewHost = dsTextEditorFactoryService.CreateTextViewHost(textView, false);
this.wpfTextViewHost = wpfTextViewHost;
wpfTextView = wpfTextViewHost.TextView;
textViewUndoManager = textViewUndoManagerProvider.GetTextViewUndoManager(wpfTextView);
ReplEditorUtils.AddInstance(this, wpfTextView);
wpfTextView.Options.SetOptionValue(DefaultWpfViewOptions.AppearanceCategory, AppearanceCategoryConstants.TextEditor);
wpfTextView.Options.SetOptionValue(DefaultTextViewOptions.DragDropEditingId, false);
//TODO: ReplEditorOperations doesn't support virtual space
wpfTextView.Options.SetOptionValue(DefaultTextViewOptions.UseVirtualSpaceId, false);
//TODO: Support box selection
wpfTextView.Options.SetOptionValue(DefaultDsTextViewOptions.AllowBoxSelectionId, false);
wpfTextView.Options.OptionChanged += Options_OptionChanged;
wpfTextView.TextBuffer.ChangedLowPriority += TextBuffer_ChangedLowPriority;
wpfTextView.Closed += WpfTextView_Closed;
wpfTextView.TextBuffer.Changed += TextBuffer_Changed;
AddNewDocument();
WriteOffsetOfPrompt(null, true);
ReplEditorOperations = new ReplEditorOperations(this, wpfTextView, editorOperationsFactoryService);
wpfTextView.VisualElement.Loaded += WpfTextView_Loaded;
UpdateRefreshScreenOnChange();
CustomLineNumberMargin.SetOwner(wpfTextView, new ReplCustomLineNumberMarginOwner(this, themeClassificationTypeService));
}
public bool TryGetTextViewUndoManager(IDsWpfTextView textView, out ITextViewUndoManager manager) {
if (textView == null)
throw new ArgumentNullException(nameof(textView));
return textView.Properties.TryGetProperty(textViewUndoManagerKey, out manager);
}