View view = new TreeBrowserSpecification().createView(content, axis);
view.setLocation(new Location(100, 50));
view.setSize(view.getRequiredSize(new Size()));
workspace.addView(view);
view = new WindowFormSpecification().createView(content, axis);
view.setLocation(new Location(100, 200));
view.setSize(view.getRequiredSize(new Size()));
workspace.addView(view);
}