private ISmartIndent GetSmartIndent(ITextView textView)
{
return(textView.Properties.GetOrCreateSingletonProperty <ISmartIndent>(typeof(SmartIndentationService), delegate
{
EventHandler <TextDataModelContentTypeChangedEventArgs> onContentTypeChanged = null;
EventHandler onClosed = null;
Action disconnect = delegate()
{
ISmartIndent currentSmartIndent = (ISmartIndent)textView.Properties[typeof(SmartIndentationService)];
textView.Properties.RemoveProperty(typeof(SmartIndentationService));
currentSmartIndent.Dispose();
textView.TextDataModel.ContentTypeChanged -= onContentTypeChanged;
textView.Closed -= onClosed;
};
onContentTypeChanged = delegate(object sender, TextDataModelContentTypeChangedEventArgs e)
{
disconnect();
};
onClosed = delegate(object sender, EventArgs e)
{
disconnect();
};
textView.TextDataModel.ContentTypeChanged += onContentTypeChanged;
textView.Closed += onClosed;
return CreateSmartIndent(textView);
}));
}
public Helper(SmartIndentationService smartIndentationService, ITextView textView) {
this.textView = textView;
textView.Closed += TextView_Closed;
textView.Options.OptionChanged += Options_OptionChanged;
textView.TextDataModel.ContentTypeChanged += TextDataModel_ContentTypeChanged;
SmartIndent = smartIndentationService.CreateSmartIndent(textView);
}
public Helper(SmartIndentationService smartIndentationService, ITextView textView)
{
this.textView = textView;
textView.Closed += TextView_Closed;
textView.Options.OptionChanged += Options_OptionChanged;
textView.TextDataModel.ContentTypeChanged += TextDataModel_ContentTypeChanged;
SmartIndent = smartIndentationService.CreateSmartIndent(textView);
}
public SmartIndent(ITextView textView, IServiceContainer services)
{
_textView = textView;
// In markdown indent is default. In R block delegate to the R indenter.
var locator = services.GetService <IContentTypeServiceLocator>();
var sip = locator.GetService <ISmartIndentProvider>(RContentTypeDefinition.ContentType);
_smartIndent = sip.CreateSmartIndent(_textView);
}
private int?GetSmartIndent(string content, int lineNumber)
{
AstRoot ast;
ITextView textView = TextViewTest.MakeTextView(content, 0, out ast);
var document = new EditorDocumentMock(new EditorTreeMock(textView.TextBuffer, ast));
ISmartIndentProvider provider = EditorShell.Current.ExportProvider.GetExport <ISmartIndentProvider>().Value;
ISmartIndent indenter = provider.CreateSmartIndent(textView);
return(indenter.GetDesiredIndentation(textView.TextBuffer.CurrentSnapshot.GetLineFromLineNumber(lineNumber)));
}
public void Scope(string content, int lineNum, int expectedIndent)
{
AstRoot ast;
ITextView textView = TextViewTest.MakeTextView(content, 0, out ast);
var document = new EditorDocumentMock(new EditorTreeMock(textView.TextBuffer, ast));
ISmartIndentProvider provider = _exportProvider.GetExportedValue <ISmartIndentProvider>();
ISmartIndent indenter = provider.CreateSmartIndent(textView);
int?indent = indenter.GetDesiredIndentation(textView.TextBuffer.CurrentSnapshot.GetLineFromLineNumber(lineNum));
indent.Should().HaveValue().And.Be(expectedIndent);
}
public void Scope(string content, int lineNum, int expectedIndent)
{
AstRoot ast;
ITextView textView = TextViewTest.MakeTextView(content, 0, out ast);
var document = new EditorDocumentMock(new EditorTreeMock(textView.TextBuffer, ast));
var cs = _services.GetService <ICompositionService>();
var composer = new ContentTypeImportComposer <ISmartIndentProvider>(cs);
var provider = composer.GetImport(RContentTypeDefinition.ContentType);
ISmartIndent indenter = provider.CreateSmartIndent(textView);
int? indent = indenter.GetDesiredIndentation(textView.TextBuffer.CurrentSnapshot.GetLineFromLineNumber(lineNum));
indent.Should().HaveValue().And.Be(expectedIndent);
}
private InteractiveSmartIndenter(IContentType contentType, ITextView view, ISmartIndentProvider provider)
{
this.contentType = contentType;
this.view = view;
this.indenter = provider.CreateSmartIndent(view);
}
private InteractiveSmartIndenter(IContentType contentType, ITextView view, ISmartIndentProvider provider)
{
this.contentType = contentType;
this.view = view;
this.indenter = provider.CreateSmartIndent(view);
}
