/** An extensible user interface base on the CMS backend. */
public interface CmsApp {
+ /**
+ * If {@link Composite#setData(String, Object)} is set with this property, it
+ * indicates a different UI (typically with another theming. The {@link CmsApp}
+ * can use this information, but it doesn't have to be set, in which case a
+ * default UI must be provided. The provided value must belong to the values
+ * returned by {@link CmsApp#getUiNames()}.
+ */
+ final static String UI_NAME_PROPERTY = CmsApp.class.getName() + ".ui.name";
+
Set<String> getUiNames();
- void initUi(String uiName, Composite parent);
+ Composite initUi(Composite parent);
+
+ void refreshUi(Composite parent, String state);
+
+ void setState(Composite parent, String state);
+
+ CmsTheme getTheme(String uiName);
+
+ void addCmsAppListener(CmsAppListener listener);
+
+ void removeCmsAppListener(CmsAppListener listener);
}