Bug 227982 Open Resource dialog should support colored labels
I20080415-1646 Open Resource dialog should support colored labels.
bundles/org.eclipse.ui.ide/extensions/org/eclipse/ui/dialogs/FilteredResourcesSelectionDialog.java
* @see org.eclipse.ui.dialogs.SelectionDialog#setTitle(java.lang.String)
	 */
	public void setTitle(String title) {
		super.setTitle(title);
		this.title = title;
	}
	/**
	 * Adds or replaces subtitle of the dialog
	 * 
	 * @param text
	 *            the new subtitle
	 */
	private void setSubtitle(String text) {
		if (text == null || text.length() == 0) {
			getShell().setText(title);
		} else {
			getShell().setText(title + " - " + text); 
		}
	}
	/*
	 * (non-Javadoc)
	 * 
	 * @see org.eclipse.ui.dialogs.FilteredItemsSelectionDialog#getDialogSettings()
	 */
	protected IDialogSettings getDialogSettings() {
		IDialogSettings settings = IDEWorkbenchPlugin.getDefault()
				.getDialogSettings().getSection(DIALOG_SETTINGS);
		if (settings == null) {
			settings = IDEWorkbenchPlugin.getDefault().getDialogSettings()
					.addNewSection(DIALOG_SETTINGS);