Clean and refactor cms.ui.workbench bundle

[lgpl/argeo-commons.git] / org.argeo.cms.ui.workbench / src / org / argeo / cms / ui / workbench / jcr / DefaultNodeEditor.java

diff --git a/org.argeo.cms.ui.workbench/src/org/argeo/cms/ui/workbench/jcr/DefaultNodeEditor.java b/org.argeo.cms.ui.workbench/src/org/argeo/cms/ui/workbench/jcr/DefaultNodeEditor.java
new file mode 100644 (file)
index 0000000..e502dd4
--- /dev/null
+++ b/org.argeo.cms.ui.workbench/src/org/argeo/cms/ui/workbench/jcr/DefaultNodeEditor.java
@@ -0,0 +1,147 @@
+/*
+ * Copyright (C) 2007-2012 Argeo GmbH
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *         http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+package org.argeo.cms.ui.workbench.jcr;
+
+import java.util.ArrayList;
+import java.util.List;
+
+import javax.jcr.Node;
+import javax.jcr.RepositoryException;
+import javax.jcr.nodetype.NodeType;
+import javax.jcr.security.AccessControlManager;
+import javax.jcr.security.Privilege;
+
+import org.argeo.cms.ui.workbench.WorkbenchUiPlugin;
+import org.argeo.cms.ui.workbench.internal.jcr.parts.ChildNodesPage;
+import org.argeo.cms.ui.workbench.internal.jcr.parts.GenericNodeEditorInput;
+import org.argeo.cms.ui.workbench.internal.jcr.parts.GenericNodePage;
+import org.argeo.cms.ui.workbench.internal.jcr.parts.GenericPropertyPage;
+import org.argeo.cms.ui.workbench.internal.jcr.parts.NodePrivilegesPage;
+import org.argeo.cms.ui.workbench.internal.jcr.parts.NodeVersionHistoryPage;
+import org.argeo.eclipse.ui.EclipseUiException;
+import org.argeo.jcr.JcrUtils;
+import org.eclipse.core.runtime.IProgressMonitor;
+import org.eclipse.ui.IEditorInput;
+import org.eclipse.ui.IEditorSite;
+import org.eclipse.ui.PartInitException;
+import org.eclipse.ui.forms.editor.FormEditor;
+
+/** Default form editor for a Jcr {@link Node} */
+public class DefaultNodeEditor extends FormEditor {
+       private static final long serialVersionUID = 8322127770921612239L;
+
+       // private final static Log log =
+       // LogFactory.getLog(GenericNodeEditor.class);
+       public final static String ID = WorkbenchUiPlugin.PLUGIN_ID
+                       + ".defaultNodeEditor";
+
+       private Node currentNode;
+
+       private GenericNodePage genericNodePage;
+       private GenericPropertyPage genericPropertyPage;
+       private ChildNodesPage childNodesPage;
+       private NodePrivilegesPage nodeRightsManagementPage;
+       private NodeVersionHistoryPage nodeVersionHistoryPage;
+
+       public void init(IEditorSite site, IEditorInput input)
+                       throws PartInitException {
+               super.init(site, input);
+               GenericNodeEditorInput nei = (GenericNodeEditorInput) getEditorInput();
+               currentNode = nei.getCurrentNode();
+               this.setPartName(JcrUtils.lastPathElement(nei.getPath()));
+       }
+
+       @Override
+       protected void addPages() {
+               try {
+                       genericPropertyPage = new GenericPropertyPage(this,
+                                       WorkbenchUiPlugin.getMessage("genericNodePageTitle"),
+                                       currentNode);
+                       addPage(genericPropertyPage);
+
+                       childNodesPage = new ChildNodesPage(this,
+                                       WorkbenchUiPlugin.getMessage("childNodesPageTitle"),
+                                       currentNode);
+                       addPage(childNodesPage);
+
+                       AccessControlManager accessControlManager = currentNode
+                                       .getSession().getAccessControlManager();
+                       List<Privilege> privileges = new ArrayList<Privilege>();
+                       privileges.add(accessControlManager
+                                       .privilegeFromName(Privilege.JCR_READ_ACCESS_CONTROL));
+                       if (accessControlManager.hasPrivileges(currentNode.getPath(),
+                                       privileges.toArray(new Privilege[0]))) {
+                               nodeRightsManagementPage = new NodePrivilegesPage(this,
+                                               WorkbenchUiPlugin
+                                                               .getMessage("nodeRightsManagementPageTitle"),
+                                               currentNode);
+                               addPage(nodeRightsManagementPage);
+                       }
+                       if (currentNode.isNodeType(NodeType.MIX_VERSIONABLE)) {
+                               nodeVersionHistoryPage = new NodeVersionHistoryPage(this,
+                                               WorkbenchUiPlugin
+                                                               .getMessage("nodeVersionHistoryPageTitle"),
+                                               currentNode);
+                               addPage(nodeVersionHistoryPage);
+                       }
+
+                       privileges = new ArrayList<Privilege>();
+                       privileges.add(accessControlManager
+                                       .privilegeFromName(Privilege.JCR_ALL));
+                       if (accessControlManager.hasPrivileges(currentNode.getPath(),
+                                       privileges.toArray(new Privilege[0]))) {
+                               genericNodePage = new GenericNodePage(
+                                               this,
+                                               WorkbenchUiPlugin.getMessage("propertyEditorPageTitle"),
+                                               currentNode);
+                               addPage(genericNodePage);
+                       }
+
+               } catch (RepositoryException e) {
+                       throw new EclipseUiException("Cannot get node info for "
+                                       + currentNode, e);
+               } catch (PartInitException e) {
+                       throw new EclipseUiException("Cannot add page "
+                                       + "on node editor for " + currentNode, e);
+               }
+       }
+
+       @Override
+       public void doSaveAs() {
+               // unused compulsory method
+       }
+
+       @Override
+       public void doSave(IProgressMonitor monitor) {
+               try {
+                       // Automatically commit all pages of the editor
+                       commitPages(true);
+                       firePropertyChange(PROP_DIRTY);
+               } catch (Exception e) {
+                       throw new EclipseUiException("Error while saving node", e);
+               }
+
+       }
+
+       @Override
+       public boolean isSaveAsAllowed() {
+               return true;
+       }
+
+       Node getCurrentNode() {
+               return currentNode;
+       }
+}