Bug 169697 [Preferences] Need a way to set EncodingFieldEditor group name
3.3 M4 There is currently no way to set the EncodingFieldEditor's group name. I would like to set this to e.g. "Spelling Dictionary Encoding" where I use the editor. Even better in my case would be the ability to remove the group box border plus the group name.
bundles/org.eclipse.ui.ide/src/org/eclipse/ui/ide/dialogs/ResourceEncodingFieldEditor.java
AbstractEncodingFieldEditor {
	/**
	 * The resource being edited.
	 */
	private IResource resource;
	private Composite group;
	/**
	 * Creates a new encoding field editor for setting the encoding on the given
	 * resource.
	 * 
	 * @param labelText
	 *            the label text of the field editor
	 * @param parent
	 *            the parent of the field editor's control
	 * @param charsetResource
	 *            must be an <code>IContainer</code> or an <code>IFile</code>.
	 * 
	 * @see org.eclipse.core.resources.IContainer#getDefaultCharset()
	 * @see org.eclipse.core.resources.IFile#getCharset()
	 */
	public ResourceEncodingFieldEditor(String labelText, Composite parent,
			IResource charsetResource) {
		super();
		Assert.isTrue(charsetResource instanceof IContainer
				|| charsetResource instanceof IFile);
		setLabelText(labelText);
		this.resource = charsetResource;
		createControl(parent);
	}