Attachment #5073 for bug #21433

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import org.openide.util.Task;

    }

    /** Ovverrides task creation policy to run tasks always in AWT thread, as
     * wizards usually work with swing
     */
    protected Task postCreationTask (Runnable run) {
        return new AWTTask(run);
    }
    
    /** A special task designed to run in AWT thread.
     * It will fire itself immediatelly.
     * Copied from openide.awt.AWTTask
     */
    private static class AWTTask extends org.openide.util.Task {
        private boolean executed;

        public AWTTask (Runnable r) {
            super (r);
            org.openide.util.Mutex.EVENT.readAccess (this);
        }

        public void run () {
            if (!executed) {
                super.run ();
                executed = true;
            }
        }

        public void waitFinished () {
            if (javax.swing.SwingUtilities.isEventDispatchThread ()) {
                run ();
            } else {
                super.waitFinished ();
            }
        }

Line 1272 Link Here

(-)windows/WindowManagerImpl.java (+5 lines)
	1272	// don't reset anything if no worspaces are loaded (first start for example)
	1273	if (wmi.getWorkspacesNoLoad().length == 0) {
	1274	setProjectOpen (true);
	1275	return;
	1276	}

Return to bug 21433

Line 31 Link Here

(-)ui/WizardFolder.java (+36 lines)
	31	import org.openide.util.Task;
Line 125 Link Here
	126	}
	127
	128	/** Ovverrides task creation policy to run tasks always in AWT thread, as
	129	* wizards usually work with swing
	130	*/
	131	protected Task postCreationTask (Runnable run) {
	132	return new AWTTask(run);
	133	}
	134
	135	/** A special task designed to run in AWT thread.
	136	* It will fire itself immediatelly.
	137	* Copied from openide.awt.AWTTask
	138	*/
	139	private static class AWTTask extends org.openide.util.Task {
	140	private boolean executed;
	141
	142	public AWTTask (Runnable r) {
	143	super (r);
	144	org.openide.util.Mutex.EVENT.readAccess (this);
	145	}
	146
	147	public void run () {
	148	if (!executed) {
	149	super.run ();
	150	executed = true;
	151	}
	152	}
	153
	154	public void waitFinished () {
	155	if (javax.swing.SwingUtilities.isEventDispatchThread ()) {
	156	run ();
	157	} else {
	158	super.waitFinished ();
	159	}
	160	}