Bug 159930 [Dialogs] Remove the ControlAnimator from the Preferences and TitleArea dialog
M2 We have decided to remove the control animations. We are also going to remove the background colors from the error message and keep them as the same as the plain message background.
bundles/org.eclipse.jface/src/org/eclipse/jface/preference/PreferenceDialog.java
}
			}
		});
	}
	/**
	 * Find the <code>IPreferenceNode</code> that has data the same id as the
	 * supplied value.
	 * 
	 * @param nodeId
	 *            the id to search for.
	 * @return <code>IPreferenceNode</code> or <code>null</code> if not
	 *         found.
	 */
	protected IPreferenceNode findNodeMatching(String nodeId) {
		List nodes = preferenceManager.getElements(PreferenceManager.POST_ORDER);
		for (Iterator i = nodes.iterator(); i.hasNext();) {
			IPreferenceNode node = (IPreferenceNode) i.next();
			if (node.getId().equals(nodeId)) {
				return node;
			}
		}
		return null;
	}
	/**
	 * Get the last known right side width.
	 * 
	 * @return the width.
	 */
	protected int getLastRightWidth() {
		return lastTreeWidth;