public void Execute()
{
textShape = new ShapeTextDecorator(shape);
if (shape.GetType() == typeof(ShapeComposite))
{
ShapeComposite temp = (ShapeComposite)shape;
textShape = new ShapeTextDecorator(temp.GetChildren()[0]);
textShape.AddText(text, textPos);
temp.GetChildren()[temp.GetChildren().FindIndex(ind => ind.Equals(temp.GetChildren()[0]))] = textShape;
playground.AddShape(temp);
playground.RemoveShape(shape);
}
else
{
textShape.AddText(text, textPos);
playground.AddShape(textShape);
playground.RemoveShape(shape);
}
}
public void Execute()
{
playground.RemoveShape(deletedShape);
}
public void Undo()
{
playground.RemoveShape(currentShape);
}