Bug 25419 [Dialogs] Can't Maximize Window: "Preferences"
Build: 200210181211 The "Preferences" window cannot be maximized since it neither has a maximize title bar button nor does the title bar respond to being double-clicked. The only work around is to reside the window manually by dragging the border. For short-lived windows this is too detail-oriented and time-consuming.
bundles/org.eclipse.jface/src/org/eclipse/jface/preference/PreferenceDialog.java
}
	return super.close();
}
/* (non-Javadoc)
 * Method declared on Window.
 */
protected void configureShell(Shell newShell) {
	super.configureShell(newShell);
	newShell.setText(JFaceResources.getString("PreferenceDialog.title"));
	
	newShell.addHelpListener(new HelpListener() {
		public void helpRequested(HelpEvent event) {
			
			if (currentPage != null) {
				currentPage.performHelp();
			}	
		}
	});
	
	newShell.addShellListener(new ShellAdapter() {
		public void shellActivated(ShellEvent e) {
			if (lastShellSize == null)
				lastShellSize = getShell().getSize();
		}
	});
}
/*(non-Javadoc)
 * Method declared on Window.
 */
protected void constrainShellSize() {