Creates controls that visualize a View in a UI.
A view is an abstract UI element. It is visualized via special controls. For DetailView objects, controls of their View Items are created. For ListView objects, a control of their ListView.Editor is created.
The CreateControls method is called when a View needs to be displayed. After creating controls, this method raises the View.ControlsCreated event.
Generally, you do not need to call this method because Views are visualized automatically.