scripts-based-on-xml:lang.java

		authorEditorAccess.addAuthorCaretListener(new AuthorCaretListener() {
			@Override
			public void caretMoved(AuthorCaretEvent caretEvent) {
				AuthorNode currentNode = caretEvent.getNode();

				if (currentNode.getType() != AuthorNode.NODE_TYPE_ELEMENT) {
					return;
				}

				AttrValue xmlIdAttrValue = ((AuthorElement) currentNode).getAttribute("xml:lang");

				if (xmlIdAttrValue == null) {
					return;
				}

				Styles styles = authorEditorAccess.getStyles(currentNode);

				StaticContent[] mixedContent = styles.getMixedContent();
				if (mixedContent == null) {
					return;
				}

				for (int i = 0; i < mixedContent.length; i++) {
					if (mixedContent[i].getType() == 4) {
						EditorContent editorContent = (EditorContent) mixedContent[i];
						Map<String, Object> editorProperties = editorContent.getProperties();
						String editorType = (String) editorProperties.get("type");

						if (!editorType.equals("text")) {
							continue;
						}

						String lang = xmlIdAttrValue.getValue();
						PluginWorkspaceProvider.getPluginWorkspace().setGlobalObjectProperty("recently.used.characters",
								scripts.get(lang));
					}
				}
			}
		});