dynamic HandleCursorUpDown(dynamic self, dynamic args)
{
var isUp = (bool)args [0];
var pos = CursorPosition;
var historyEvent = new NavigateReplHistoryEvent(this, pos, isUp);
EventsObserver.OnNext(historyEvent);
if (historyEvent.Handled)
{
return(true);
}
if (isUp && pos.Line == 0)
{
EventsObserver.OnNext(new FocusSiblingEditorEvent(
this,
FocusSiblingEditorEvent.WhichEditor.Previous));
return(true);
}
if (!isUp && pos.Line == codeEditor.getLastLineIndex())
{
EventsObserver.OnNext(new FocusSiblingEditorEvent(
this,
FocusSiblingEditorEvent.WhichEditor.Next));
return(true);
}
return(false);
}
dynamic HandleCursorUpDown(dynamic self, dynamic args)
{
var isUp = (bool)args [0];
// var isMod = (bool)args [1];
FocusSiblingEditorEvent evnt = null;
if (isUp && proseMirror.shouldFocusPreviousEditor())
{
evnt = new FocusSiblingEditorEvent(
this,
FocusSiblingEditorEvent.WhichEditor.Previous);
}
else if (!isUp && proseMirror.shouldFocusNextEditor())
{
evnt = new FocusSiblingEditorEvent(
this,
FocusSiblingEditorEvent.WhichEditor.Next);
}
if (evnt == null)
{
return(false);
}
EventsObserver.OnNext(evnt);
return(true);
}
protected override void Dispose(bool disposing)
{
((CodeCell)Cell).CodeAnalysisBuffer.TextChanged -= HandleBufferTextChanged;
EventsObserver.OnNext(new DeleteCellEvent <CodeCell> ((CodeCell)Cell));
preferenceSubscription.Dispose();
codeEditor.dispose();
}
public void EvaluateViaKeyPress()
{
if (!String.IsNullOrWhiteSpace(Cell.Buffer.Value))
{
EventsObserver.OnNext(new EvaluateCodeCellEvent(this, CursorPosition));
}
}
void HandleChange(dynamic self, dynamic args)
{
Cell.Buffer.Value = codeEditor.getText();
// WorkbookCodeEditorChangeEvent
var changeEvent = args [0];
var text = changeEvent.text?.ToString() ?? "";
EventsObserver.OnNext(new ChangeEvent(this, text));
UpdateDiagnosticsAsync().Forget();
}
dynamic HandleEnter(dynamic self, dynamic args)
{
var isShift = (bool)args [0];
var isMeta = (bool)args [1];
var isCtrl = (bool)args [2];
var isMod = InteractiveInstallation.Default.IsMac ? isMeta : isCtrl;
// Shift+Mod+Enter: new markdown cell
if (isShift && isMod)
{
EventsObserver.OnNext(
new InsertCellEvent <MarkdownCell> (Cell));
return(true);
}
// Mod+Enter: evaluate
if (isMod)
{
EvaluateViaKeyPress();
return(true);
}
// Shift+Enter: regular newline+indent
if (isShift)
{
return(false);
}
// Regular enter: evaluate if cell submission complete
var shouldSubmit =
Prefs.Submissions.ReturnAtEndOfBufferExecutes.GetValue() &&
!codeEditor.isSomethingSelected() &&
codeEditor.isCursorAtEnd();
var workspace = state.CompilationWorkspace;
var documentId = state.DocumentId;
if (shouldSubmit &&
!String.IsNullOrWhiteSpace(Cell.Buffer.Value) &&
workspace != null &&
documentId != null &&
workspace.IsDocumentSubmissionComplete(documentId))
{
EventsObserver.OnNext(new EvaluateCodeCellEvent(this, CursorPosition));
return(true);
}
return(false);
}
void HandleChange(dynamic self, dynamic args)
{
settingBufferValue = true;
Cell.Buffer.Value = codeEditor.getText();
settingBufferValue = false;
// WorkbookCodeEditorChangeEvent
var changeEvent = args [0];
var text = changeEvent.text?.ToString() ?? "";
dynamic newCursorPosition = changeEvent.newCursorPosition;
var linePosition = MonacoExtensions.FromMonacoPosition(newCursorPosition);
EventsObserver.OnNext(new ChangeEvent(this, linePosition, text));
UpdateDiagnosticsAsync().Forget();
}
protected override void Dispose(bool isDisposing)
{
proseMirror.dispose();
EventsObserver.OnNext(new DeleteCellEvent <MarkdownCell> ((MarkdownCell)Cell));
}
void HandleFocus(dynamic self, dynamic args) => EventsObserver.OnNext(new FocusEvent(this));
void HandleChange(dynamic self, dynamic args) => EventsObserver.OnNext(new ChangeEvent(this));
void HandleModEnter(dynamic self, dynamic args)
=> EventsObserver.OnNext(
new InsertCellEvent <CodeCell> (Cell));
protected override void Dispose(bool disposing)
{
EventsObserver.OnNext(new DeleteCellEvent <CodeCell> ((CodeCell)Cell));
preferenceSubscription.Dispose();
codeEditor.dispose();
}