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
/*
	 * (non-Javadoc)
	 * 
	 * @see org.eclipse.ui.internal.ide.dialogs.AbstractEncodingFieldEditor#getStoredValue()
	 */
	protected String getStoredValue() {
		try {
			if (resource instanceof IContainer) {
				return ((IContainer) resource).getDefaultCharset(false);
			}
			return ((IFile) resource).getCharset(false);
		} catch (CoreException e) {
			IDEWorkbenchPlugin
					.log(
							IDEWorkbenchMessages.ResourceEncodingFieldEditor_ErrorLoadingMessage,
							e.getStatus());
			return WorkbenchEncoding.getWorkbenchDefaultEncoding();
		}
	}
	/*
	 * (non-Javadoc)
	 * 
	 * @see org.eclipse.jface.preference.FieldEditor#doStore()
	 */
	protected void doStore() {
		String encoding = getSelectedEncoding();
		
		if (isDefaultSelected()) {
			encoding = null;
		}