Bug 123775 [cleanup] Provide Select All/Deselect All/Select Default buttons on page to select fixes
I20060105-0800 For better usability, there should be buttons to control the selection behavior, eg. to execute one fix only (removing all unnecessary NLS tags)
org.eclipse.jdt.ui/ui/org/eclipse/jdt/internal/ui/fix/ICleanUp.java
* in a UI.
	 * 
	 * @param parent The composite in which the result is contained in
	 * @param project The project within compilation units are going to be fixed
	 * 					or null if multiple projects.
	 * @return The control, not null.
	 */
	public abstract Control createConfigurationControl(Composite parent, IJavaProject project);
	/**
	 * Persist current settings of this in <code>settings</code>
	 * 
	 * @param settings The settings to store to, not null
	 */
	public abstract void saveSettings(IDialogSettings settings);
	
	/**
	 * Description for each operation this clean up will execute
	 * 
	 * @return descriptions or null
	 */
	public String[] getDescriptions();
	
	/**
	 * After call to beginCleanUp clients will start creating fixes for <code>compilationUnits</code>
	 * int <code>project</code>
	 * 
	 * @param project The project to clean up
	 * @param compilationUnits The compilation Units to clean up, all member of project
	 * @param monitor the monitor to show progress
	 */