Move to the root the bundles which will be part of v1.4 and v2.2

[lgpl/argeo-commons.git] / org.argeo.jcr.ui.explorer / src / main / java / org / argeo / jcr / ui / explorer / browser / NodeLabelProvider.java

diff --git a/org.argeo.jcr.ui.explorer/src/main/java/org/argeo/jcr/ui/explorer/browser/NodeLabelProvider.java b/org.argeo.jcr.ui.explorer/src/main/java/org/argeo/jcr/ui/explorer/browser/NodeLabelProvider.java
new file mode 100644 (file)
index 0000000..d6d593c
--- /dev/null
+++ b/org.argeo.jcr.ui.explorer/src/main/java/org/argeo/jcr/ui/explorer/browser/NodeLabelProvider.java
@@ -0,0 +1,86 @@
+/*
+ * 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.jcr.ui.explorer.browser;
+
+import javax.jcr.Node;
+import javax.jcr.RepositoryException;
+import javax.jcr.nodetype.NodeType;
+
+import org.argeo.ArgeoException;
+import org.argeo.eclipse.ui.jcr.DefaultNodeLabelProvider;
+import org.argeo.eclipse.ui.jcr.JcrImages;
+import org.argeo.jcr.ui.explorer.model.RemoteRepositoryElem;
+import org.argeo.jcr.ui.explorer.model.RepositoriesElem;
+import org.argeo.jcr.ui.explorer.model.RepositoryElem;
+import org.argeo.jcr.ui.explorer.model.SingleJcrNodeElem;
+import org.argeo.jcr.ui.explorer.model.WorkspaceElem;
+import org.eclipse.swt.graphics.Image;
+
+public class NodeLabelProvider extends DefaultNodeLabelProvider {
+       // Images
+
+       public String getText(Object element) {
+               try {
+                       if (element instanceof SingleJcrNodeElem) {
+                               SingleJcrNodeElem sjn = (SingleJcrNodeElem) element;
+                               return getText(sjn.getNode());
+                       } else
+                               return super.getText(element);
+               } catch (RepositoryException e) {
+                       throw new ArgeoException(
+                                       "Unexpected JCR error while getting node name.");
+               }
+       }
+
+       protected String getText(Node node) throws RepositoryException {
+               String label = node.getName();
+               StringBuffer mixins = new StringBuffer("");
+               for (NodeType type : node.getMixinNodeTypes())
+                       mixins.append(' ').append(type.getName());
+
+               return label + " [" + node.getPrimaryNodeType().getName() + mixins
+                               + "]";
+       }
+
+       @Override
+       public Image getImage(Object element) {
+               if (element instanceof RemoteRepositoryElem) {
+                       if (((RemoteRepositoryElem) element).isConnected())
+                               return JcrImages.REMOTE_CONNECTED;
+                       else
+                               return JcrImages.REMOTE_DISCONNECTED;
+               } else if (element instanceof RepositoryElem) {
+                       if (((RepositoryElem) element).isConnected())
+                               return JcrImages.REPOSITORY_CONNECTED;
+                       else
+                               return JcrImages.REPOSITORY_DISCONNECTED;
+               } else if (element instanceof WorkspaceElem) {
+                       if (((WorkspaceElem) element).isConnected())
+                               return JcrImages.WORKSPACE_CONNECTED;
+                       else
+                               return JcrImages.WORKSPACE_DISCONNECTED;
+               } else if (element instanceof RepositoriesElem) {
+                       return JcrImages.REPOSITORIES;
+               } else if (element instanceof SingleJcrNodeElem)
+                       try {
+                               return super.getImage(((SingleJcrNodeElem) element).getNode());
+                       } catch (RepositoryException e) {
+                               return null;
+                       }
+               return super.getImage(element);
+       }
+
+}