Bug 97810 [preferences] Code template preference page buttons are not grayed out if invoked as project specific property page
3.1 RC1 Steps to reproduce: - Invoke Override Method on a project with no project-specific settings - Follow link to code template preference page -> Edit, Import, ... buttons are disabled, but not grayed out -> Toggling 'Enable project specific settings twice correctly grays out the buttons
org.eclipse.jdt.ui/ui/org/eclipse/jdt/internal/ui/wizards/dialogfields/ListDialogField.java
*/		
	public void setButtonsMinWidth(int minWidth) {
		if (fLastSeparator != null) {
			((GridData)fLastSeparator.getLayoutData()).widthHint= minWidth;
		}
	}
	
	
	
	
	/**
	 * Returns the list control. When called the first time, the control will be created.
	 * @param parent The parent composite when called the first time, or <code>null</code>
	 * after.
	 */
	public Control getListControl(Composite parent) {
		if (fTableControl == null) {
			assertCompositeNotNull(parent);
			
			if (fTableColumns == null) {
				fTable= createTableViewer(parent);
				Table tableControl= fTable.getTable();
				
				fTableControl= tableControl;
				tableControl.setLayout(new TableLayout());
			} else {
				TableLayoutComposite composite= new TableLayoutComposite(parent, SWT.NONE);
				composite.setFont(parent.getFont());
				fTableControl= composite;