WindowAdapter class
(overriding only the methods of interest).
The listener object created from that class is then registered with a
Window using the window's addWindowListener
method. When the window's status changes by virtue of being opened,
closed, activated or deactivated, iconified or deiconified,
the relevant method in the listener object is invoked, and the
WindowEvent is passed to it.
WindowAdapter, WindowEvent, Tutorial: How to Write Window Listeners
| Modifier and Type | Method and Description |
|---|---|
| public void | windowActivated(WindowEvent
the event to be processed e)Invoked when the Window is set to be the active Window. |
| public void | windowClosed(WindowEvent
the event to be processed e)Invoked when a window has been closed as the result of calling dispose on the window. |
| public void | windowClosing(WindowEvent
the event to be processed e)Invoked when the user attempts to close the window from the window's system menu. |
| public void | windowDeactivated(WindowEvent
the event to be processed e)Invoked when a Window is no longer the active Window. |
| public void | windowDeiconified(WindowEvent
the event to be processed e)Invoked when a window is changed from a minimized to a normal state. |
| public void | windowIconified(WindowEvent
the event to be processed e)Invoked when a window is changed from a normal to a minimized state. |
| public void | windowOpened(WindowEvent
the event to be processed e)Invoked the first time a window is made visible. |
| windowActivated | back to summary |
|---|---|
| public void windowActivated(WindowEvent e) Invoked when the Window is set to be the active Window. Only a Frame or a Dialog can be the active Window. The native windowing system may denote the active Window or its children with special decorations, such as a highlighted title bar. The active Window is always either the focused Window, or the first Frame or Dialog that is an owner of the focused Window.
| |
| windowClosed | back to summary |
|---|---|
| public void windowClosed(WindowEvent e) Invoked when a window has been closed as the result of calling dispose on the window.
| |
| windowClosing | back to summary |
|---|---|
| public void windowClosing(WindowEvent e) Invoked when the user attempts to close the window from the window's system menu.
| |
| windowDeactivated | back to summary |
|---|---|
| public void windowDeactivated(WindowEvent e) Invoked when a Window is no longer the active Window. Only a Frame or a Dialog can be the active Window. The native windowing system may denote the active Window or its children with special decorations, such as a highlighted title bar. The active Window is always either the focused Window, or the first Frame or Dialog that is an owner of the focused Window.
| |
| windowDeiconified | back to summary |
|---|---|
| public void windowDeiconified(WindowEvent e) Invoked when a window is changed from a minimized to a normal state.
| |
| windowIconified | back to summary |
|---|---|
| public void windowIconified(WindowEvent e) Invoked when a window is changed from a normal to a minimized state. For many platforms, a minimized window is displayed as the icon specified in the window's iconImage property.
| |
| windowOpened | back to summary |
|---|---|
| public void windowOpened(WindowEvent e) Invoked the first time a window is made visible.
| |