org.argeo.cms.ui/src/org/argeo/cms/ui/CmsApp.java

   1 package org.argeo.cms.ui;
   2
   3 import java.util.Set;
   4
   5 import org.eclipse.swt.widgets.Composite;
   6
   7 /** An extensible user interface base on the CMS backend. */
   8 public interface CmsApp {
   9         /**
  10          * If {@link Composite#setData(String, Object)} is set with this property, it
  11          * indicates a different UI (typically with another theming. The {@link CmsApp}
  12          * can use this information, but it doesn't have to be set, in which case a
  13          * default UI must be provided. The provided value must belong to the values
  14          * returned by {@link CmsApp#getUiNames()}.
  15          */
  16         final static String UI_NAME_PROPERTY = CmsApp.class.getName() + ".ui.name";
  17
  18         Set<String> getUiNames();
  19
  20         Composite initUi(Composite parent);
  21
  22         void refreshUi(Composite parent, String state);
  23
  24         void setState(Composite parent, String state);
  25
  26         CmsTheme getTheme(String uiName);
  27
  28         void addCmsAppListener(CmsAppListener listener);
  29
  30         void removeCmsAppListener(CmsAppListener listener);
  31 }