Last change
on this file since 356 was
355,
checked in by sherbold, 13 years ago
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- Extended functionality of the JFCMonitor. It now monitors the whole hierarchy of the created GUI and uses this information to improve the precision in the usage logs.
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-
Property svn:mime-type set to
text/plain
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File size:
1.0 KB
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Rev | Line | |
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[355] | 1 | package de.ugoe.cs.eventbench.jfcmonitor;
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| 2 |
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| 3 | import java.awt.AWTEvent;
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| 4 | import java.awt.Window;
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| 5 | import java.awt.event.AWTEventListener;
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| 6 | import java.awt.event.WindowEvent;
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| 7 |
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| 8 | /**
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| 9 | * <p>
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| 10 | * An AWT event listener responsible to monitor the window creation and
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| 11 | * destruction.
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| 12 | * </p>
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| 13 | *
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| 14 | * @author Steffen Herbold
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| 15 | * @version 1.0
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| 16 | */
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| 17 | public class WindowMonitor implements AWTEventListener {
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| 18 |
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| 19 | /**
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| 20 | * <p>
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| 21 | * Adds all created windows (and their child components) to the GUI
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| 22 | * hierarchy maintained by {@link JFCComponent} and removes them if a window
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| 23 | * is destroyed.
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| 24 | * </p>
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| 25 | * </p>
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| 26 | *
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| 27 | * @see java.awt.event.AWTEventListener#eventDispatched(java.awt.AWTEvent)
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| 28 | */
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| 29 | @Override
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| 30 | public void eventDispatched(AWTEvent event) {
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| 31 | Window window;
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| 32 | switch (event.getID()) {
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| 33 | case WindowEvent.WINDOW_OPENED:
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| 34 | window = ((WindowEvent) event).getWindow();
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| 35 | JFCComponent.add(window);
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| 36 | break;
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| 37 | case WindowEvent.WINDOW_CLOSED:
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| 38 | window = ((WindowEvent) event).getWindow();
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| 39 | JFCComponent.remove(window);
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| 40 | break;
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| 41 | }
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| 42 | }
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| 43 |
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| 44 | }
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