Bug 99072 [preferences] Explain Ctrl modifier for code assistant
N20050608-0010 This was a polish item that we got to add. Easy fix. Approving for 3.1 RC2.
org.eclipse.jdt.ui/ui/org/eclipse/jdt/internal/ui/preferences/CodeAssistConfigurationBlock.java
PREF_CODEASSIST_INSERT_COMPLETION,
				PREF_CODEASSIST_FILL_ARGUMENT_NAMES,
				PREF_CODEASSIST_GUESS_METHOD_ARGUMENTS,
				PREF_CODEASSIST_PREFIX_COMPLETION,
				PREF_CODEASSIST_FORBIDDEN_REFERENCE_CHECK,
				PREF_CODEASSIST_DISCOURAGED_REFERENCE_CHECK,
		};	
	}
	
	private static final String[] trueFalse= new String[] { IPreferenceStore.TRUE, IPreferenceStore.FALSE };
	private Button fCompletionInsertsRadioButton;
	private Button fCompletionOverwritesRadioButton;
	public CodeAssistConfigurationBlock(IStatusChangeListener statusListener, IWorkbenchPreferenceContainer workbenchcontainer) {
		super(statusListener, null, getAllKeys(), workbenchcontainer);
	}
	protected Control createContents(Composite parent) {
		ScrolledPageContent scrolled= new ScrolledPageContent(parent, SWT.H_SCROLL | SWT.V_SCROLL);
		scrolled.setExpandHorizontal(true);
		scrolled.setExpandVertical(true);
		
		Composite control= new Composite(scrolled, SWT.NONE);
		GridLayout layout= new GridLayout();
		control.setLayout(layout);
		Composite composite;
		composite= createSubsection(control, PreferencesMessages.CodeAssistConfigurationBlock_insertionSection_title); 
		addInsertionSection(composite);
		
		composite= createSubsection(control, PreferencesMessages.CodeAssistConfigurationBlock_sortingSection_title); 
		addSortingSection(composite);