public object Output(object obj)
{
// We don't visualize null
if (obj == null)
{
return(null);
}
// Primitive types and strings are visualized as ToString
if (obj.GetType().IsPrimitive || obj is string)
{
return(obj.ToString());
}
// UI elements should be resurfaced back.
if (obj is UIElement)
{
return(obj);
}
// All other should be visualized in a table
IResultVisualizer resultTreeItem = ResultVisualizer.Create(obj, obj.GetType(), "result", null, this);
resultTreeItem.Initialize();
return(new LazyUIResult(() => Visualize(resultTreeItem)));
}
public object Output(object obj)
{
// We don't visualize null
if (obj == null)
{
return(null);
}
// Primitive types and strings are visualized as ToString
if (obj.GetType().IsPrimitive || obj is string)
{
return(obj.ToString());
}
// UI elements should be resurfaced back.
if (obj is UIElement)
{
return(obj);
}
// Drawing objects should be resurfaced back.
IDrawing drawing = obj as IDrawing;
if (drawing != null)
{
return(new LazyUIResult(() => new DrawingViewer(drawing)));
}
// All other should be visualized in a table
IResultVisualizer resultTreeItem = ResultVisualizer.Create(obj, obj.GetType(), "result", CompletionDataType.Unknown, this);
resultTreeItem.Initialize();
// Check if we can also represent resulting object as a drawing
IDrawingVisualizerObject drawingVisualizerObject = obj as IDrawingVisualizerObject;
if (drawingVisualizerObject != null && drawingVisualizerObject.CanVisualize())
{
Graphics graphics = new Graphics(dispatcher);
drawing = drawingVisualizerObject.CreateDrawing(graphics);
}
if (drawing != null)
{
// Create panel that will hold both elements.
return(new LazyUIResult(() =>
{
StackPanel panel = new StackPanel();
panel.Orientation = Orientation.Vertical;
panel.Children.Add(Visualize(resultTreeItem));
panel.Children.Add(new DrawingViewer(drawing));
return panel;
}));
}
// Check if it is console printer
if (obj is IConsoleVisualizer consoleVisualizer)
{
consoleVisualizer.PrintOnConsole();
return(null);
}
return(new LazyUIResult(() => Visualize(resultTreeItem)));
}
