/// <summary>
/// Gets the surface area.
/// </summary>
/// <param name="provider">The provider.</param>
/// <returns></returns>
public static bool IsDiagramSelected(IServiceProvider provider)
{
DiagramDocView docView = DesignerHelper.GetDiagramDocView(provider);
if (docView != null)
{
if (docView.SelectionCount == 1)
{
foreach (object component in docView.GetSelectedComponents())
{
return(component is Diagram);
}
}
}
return(false);
}
/// <summary>
/// Gets the selected shape.
/// </summary>
/// <param name="provider">The provider.</param>
/// <returns></returns>
public static ShapeElement GetSelectedShape(IServiceProvider provider)
{
Guard.ArgumentNotNull(provider, "provider");
DiagramDocView docView = DesignerHelper.GetDiagramDocView(provider);
if (docView != null)
{
if (docView.SelectionCount == 1)
{
foreach (object component in docView.GetSelectedComponents())
{
ShapeElement selectedShape = component as ShapeElement;
if (selectedShape != null)
{
return(selectedShape);
}
}
}
}
return(null);
}
