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
* @param store the preference store
 * @see #getPreferenceStore
 */
public void setPreferenceStore(IPreferenceStore store) {
	Assert.isNotNull(store);
	preferenceStore = store;
}
/**
 * Changes the shell size to the given size, ensuring that
 * it is no larger than the display bounds.
 * 
 * @param width the shell width
 * @param height the shell height
 */
private void setShellSize(int width, int height) {
	getShell().setSize(width, height);
	constrainShellSize();	
}
/**
 * Show the new message
 */
private void showMessage(String newMessage, Image newImage) {
	
	if (message.equals(newMessage) && messageImage == newImage)
		return;
	message = newMessage;
	if (message == null)
		message = "";
	messageImage = newImage;
	if (!showingError) {