private ComponentElement CreateComponentElement()
{
if (!componentCache.ContainsKey(Model.Metadata.Element))
{
ExportRendererAttribute rAttr = RendererManager.FromModelType(Model.Metadata.Element);
var model = Activator.CreateInstance(rAttr.ModelType) as PComponent;
var view = Activator.CreateInstance(rAttr.ViewType) as ComponentElement;
view.SetIsFloating(true);
view.SetComponentModel(model);
view.HorizontalAlignment = HorizontalAlignment.Left;
view.VerticalAlignment = VerticalAlignment.Top;
view.Margin = new Thickness(10);
componentCache[Model.Metadata.Element] = view;
}
var element = componentCache[Model.Metadata.Element];
if (element is Function functionElement)
{
var functionItemModel = Model as ToolBoxItemFunctionModel;
functionElement.Model.SetRuntimeFunction(functionItemModel.MethodInfo);
}
return(element);
}
/// <summary>
/// 어셈블리의 <see cref="DesignElementAttribute"/> 특성으로 등록된 데이터 모델 <see cref="Type"/>의 <see cref="IRenderer{TModel, TElement}"/>를 생성 후 Parent의 자식으로 설정합니다.
/// </summary>
/// <param name="parent"></param>
/// <param name="data"></param>
/// <returns></returns>
public FrameworkElement GenerateToElement(
FrameworkElement parent,
Type type,
Point position = default(Point),
bool pushTask = true)
{
var rendererAttr = RendererManager.FromModelType(type);
var visual = RendererManager.CreateVisualRenderer(rendererAttr, position);
if (visual == null)
{
return(null);
}
// * Task *
if (pushTask)
{
IRenderer renderer = visual.GetRenderer();
// * Task *
if (renderer is IRendererLayout lRenderer)
{
TaskManager?.Push(
new LayoutTaskData(
RendererTaskType.Add,
lRenderer,
() => AddElement(parent, visual, true),
() => RemoveElement(parent, visual, true),
() => DestroyElement(parent, visual)));
}
else if (renderer is IRendererElement eRenderer)
{
TaskManager?.Push(
new ElementTaskData(
RendererTaskType.Add,
eRenderer,
() => AddElement(parent, visual, true),
() => RemoveElement(parent, visual, true),
() => DestroyElement(parent, visual)));
}
}
else
{
AddElement(parent, visual);
}
return(visual);
}