org.argeo.cms.ux/src/org/argeo/cms/ux/acr/ContentCmsEditable.java

   1 package org.argeo.cms.ux.acr;
   2
   3 import org.argeo.api.acr.Content;
   4 import org.argeo.api.acr.spi.ContentProvider;
   5 import org.argeo.api.acr.spi.ProvidedContent;
   6 import org.argeo.api.acr.spi.ProvidedSession;
   7 import org.argeo.api.cms.ux.CmsEditable;
   8 import org.argeo.cms.acr.CmsContent;
   9 import org.argeo.cms.ux.AbstractCmsEditable;
  10
  11 /** {@link CmsEditable} semantics for a {@link Content}. */
  12 public class ContentCmsEditable extends AbstractCmsEditable {
  13
  14         private final boolean canEdit;
  15         /** The path of this content, relative to its content provider. */
  16         private final String relativePath;
  17         private final ProvidedSession session;
  18         private final ContentProvider provider;
  19
  20         public ContentCmsEditable(Content content) {
  21                 ProvidedContent providedContent = (ProvidedContent) content;
  22                 canEdit = providedContent.canEdit();
  23                 session = providedContent.getSession();
  24                 provider = providedContent.getProvider();
  25                 relativePath = CmsContent.relativize(provider.getMountPath(), content.getPath());
  26         }
  27
  28         @Override
  29         public Boolean canEdit() {
  30                 return canEdit;
  31         }
  32
  33         @Override
  34         public Boolean isEditing() {
  35                 return provider.isOpenForEdit(session, relativePath);
  36         }
  37
  38         @Override
  39         public void startEditing() {
  40                 provider.openForEdit(session, relativePath);
  41         }
  42
  43         @Override
  44         public void stopEditing() {
  45                 provider.freeze(session, relativePath);
  46         }
  47
  48 }