Put Eclipse and JCR components in subdirs in order to clarify indirect

[lgpl/argeo-commons.git] / org.argeo.cms.ui / src / org / argeo / cms / ui / viewers / JcrVersionCmsEditable.java

diff --git a/org.argeo.cms.ui/src/org/argeo/cms/ui/viewers/JcrVersionCmsEditable.java b/org.argeo.cms.ui/src/org/argeo/cms/ui/viewers/JcrVersionCmsEditable.java
deleted file mode 100644 (file)
index 11162e8..0000000
--- a/org.argeo.cms.ui/src/org/argeo/cms/ui/viewers/JcrVersionCmsEditable.java
+++ /dev/null
@@ -1,101 +0,0 @@
-package org.argeo.cms.ui.viewers;
-
-import java.util.Observable;
-
-import javax.jcr.Node;
-import javax.jcr.RepositoryException;
-import javax.jcr.Session;
-import javax.jcr.nodetype.NodeType;
-import javax.jcr.version.VersionManager;
-
-import org.argeo.api.cms.CmsEditable;
-import org.argeo.cms.CmsException;
-import org.argeo.cms.ui.CmsEditionEvent;
-import org.eclipse.rap.rwt.RWT;
-import org.eclipse.swt.SWT;
-import org.eclipse.swt.widgets.Display;
-import org.eclipse.swt.widgets.Event;
-import org.eclipse.swt.widgets.Listener;
-
-/** Provides the CmsEditable semantic based on JCR versioning. */
-public class JcrVersionCmsEditable extends Observable implements CmsEditable {
-       private final String nodePath;// cache
-       private final VersionManager versionManager;
-       private final Boolean canEdit;
-
-       public JcrVersionCmsEditable(Node node) throws RepositoryException {
-               this.nodePath = node.getPath();
-               if (node.getSession().hasPermission(node.getPath(),
-                               Session.ACTION_SET_PROPERTY)) {
-                       // was Session.ACTION_ADD_NODE
-                       canEdit = true;
-                       if (!node.isNodeType(NodeType.MIX_VERSIONABLE)) {
-                               node.addMixin(NodeType.MIX_VERSIONABLE);
-                               node.getSession().save();
-                       }
-                       versionManager = node.getSession().getWorkspace()
-                                       .getVersionManager();
-               } else {
-                       canEdit = false;
-                       versionManager = null;
-               }
-
-               // bind keys
-               if (canEdit) {
-                       Display display = Display.getCurrent();
-                       display.setData(RWT.ACTIVE_KEYS, new String[] { "CTRL+RETURN",
-                                       "CTRL+E" });
-                       display.addFilter(SWT.KeyDown, new Listener() {
-                               private static final long serialVersionUID = -4378653870463187318L;
-
-                               public void handleEvent(Event e) {
-                                       boolean ctrlPressed = (e.stateMask & SWT.CTRL) != 0;
-                                       if (ctrlPressed && e.keyCode == '\r')
-                                               stopEditing();
-                                       else if (ctrlPressed && e.keyCode == 'E')
-                                               stopEditing();
-                               }
-                       });
-               }
-       }
-
-       @Override
-       public Boolean canEdit() {
-               return canEdit;
-       }
-
-       public Boolean isEditing() {
-               try {
-                       if (!canEdit())
-                               return false;
-                       return versionManager.isCheckedOut(nodePath);
-               } catch (RepositoryException e) {
-                       throw new CmsException("Cannot check whether " + nodePath
-                                       + " is editing", e);
-               }
-       }
-
-       @Override
-       public void startEditing() {
-               try {
-                       versionManager.checkout(nodePath);
-                       setChanged();
-               } catch (RepositoryException e1) {
-                       throw new CmsException("Cannot publish " + nodePath);
-               }
-               notifyObservers(new CmsEditionEvent(nodePath,
-                               CmsEditionEvent.START_EDITING));
-       }
-
-       @Override
-       public void stopEditing() {
-               try {
-                       versionManager.checkin(nodePath);
-                       setChanged();
-               } catch (RepositoryException e1) {
-                       throw new CmsException("Cannot publish " + nodePath, e1);
-               }
-               notifyObservers(new CmsEditionEvent(nodePath,
-                               CmsEditionEvent.STOP_EDITING));
-       }
-}