WindowListener

Name

Description

Objects that implement the WindowListener interface can receive WindowEvent objects. Listeners must first register themselves with objects that produce events. When events occur, they are then automatically propagated to all registered listeners.

Interface Definition

public abstract interface java.awt.event.WindowListener extends java.util.EventListener {
 // Instance Methods public abstract void windowActivated (WindowEvent e);
public abstract void windowClosed (WindowEvent e);
public abstract void windowClosing (WindowEvent e);
public abstract void windowDeactivated (WindowEvent e);
public abstract void windowDeiconified (WindowEvent e);
public abstract void windowIconified (WindowEvent e);
public abstract void windowOpened (WindowEvent e);
}

Interface Methods

windowActivated

public abstract void windowActivated (WindowEvent e)

• Parameters
• • e
  • The event that occurred.
• Description
• Notifies the WindowListener that a window has been activated.

windowClosed

public abstract void windowClosed (WindowEvent e)

• Parameters
• • e
  • The event that occurred.
• Description
• Notifies the WindowListener that a window has closed.

windowClosing

public abstract void windowClosing (WindowEvent e)

• Parameters
• • e
  • The event that occurred.
• Description
• Notifies the WindowListener that a window is closing.

windowDeactivated

public abstract void windowDeactivated (WindowEvent e)

• Parameters
• • e
  • The event that occurred.
• Description
• Notifies the WindowListener that a window has been deactivated.

windowDeiconified

public abstract void windowDeiconified (WindowEvent e)

• Parameters
• • e
  • The event that occurred.
• Description
• Notifies the WindowListener that a window has been restored from an iconified state.

windowIconified

public abstract void windowIconified (WindowEvent e)

• Parameters
• • e
  • The event that occurred.
• Description
• Notifies the WindowListener that a window has iconified (minimized).

windowOpened

public abstract void windowOpened (WindowEvent e)

• Parameters
• • e
  • The event that occurred.
• Description
• Notifies the WindowListener that a window has opened.

See Also

AWTEventMulticaster, EventListener, Window, WindowAdapter, WindowEvent