+ + The View class is an abstract base class for all views. Views are containers for controls + and are used to collect the set of controls that constitutes a logical view in a + widget user interface. The displayed view is controlled by the UIManager. Don't + instantiate View directly but rather one of its subclasses, e.g. ListView. +
+ ++ + +UIElement +
+ ++FocusedControlChanged
+ + + ++ + This event is fired when the focused control has changed in the view. +
+ + ++[Control] View.getFocusedControl(void)+ +
+ + Retrieves the currently focused control in the view or null if none. +
+ ++ + This method does not take any arguments. +
+ ++ + The current focused control or null if none. +
+ ++[Control] View.focusFirstControl(void)+ +
+ + Attempts to focus the first focusable control in the view. Note that + this method call might fail to actually focus the control in certain + circumstances, such as when the view is not visible or if no focusable + control exists. +
+ ++ + This method is rarely needed because focus handling is to a high degree + handled automatically by the user interface toolkit. For example when + a new view is displayed the first focusable control is automatically + given focus. +
+ ++ + This method does not take any arguments. +
+ ++ + This method does not return a value. +
+ +