ghm.follow.event
Class WindowTracker

java.lang.Object
  java.awt.event.WindowAdapter
      ghm.follow.event.WindowTracker

All Implemented Interfaces:

java.util.EventListener, java.awt.event.WindowFocusListener, java.awt.event.WindowListener, java.awt.event.WindowStateListener

public class WindowTracker

extends java.awt.event.WindowAdapter

Implementation of WindowListener which writes the position and size of a window to a FollowAppAttributes object each time windowClosing() is invoked.

Author:

Greg Merrill

Field Summary

protected FollowAppAttributes

attributes_

Constructor Summary

WindowTracker(FollowAppAttributes attributes)
Construct a new WindowTracker which will write window position/size to the supplied FollowAppAttributes object.

Method Summary

void	windowClosing(java.awt.event.WindowEvent e) Each time this method is invoked, the position/size of the window which is closing will be written to the FollowAppAttributes object.

Methods inherited from class java.awt.event.WindowAdapter

windowActivated, windowClosed, windowDeactivated, windowDeiconified, windowGainedFocus, windowIconified, windowLostFocus, windowOpened, windowStateChanged

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Field Detail

attributes_

protected FollowAppAttributes attributes_

Constructor Detail

WindowTracker

public WindowTracker(FollowAppAttributes attributes)

Construct a new WindowTracker which will write window position/size to the supplied FollowAppAttributes object. The supplied keys will be used when writing position/size values to the FollowAppAttributes object.

Parameters:

attributes - attributes object to which window size & position should be written

Method Detail

windowClosing

public void windowClosing(java.awt.event.WindowEvent e)

Each time this method is invoked, the position/size of the window which is closing will be written to the FollowAppAttributes object.