--- /dev/null
+/*
+ * 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.internal.jcr;
+
+import javax.jcr.Node;
+import javax.jcr.RepositoryException;
+import javax.jcr.nodetype.NodeType;
+
+import org.argeo.cms.ui.workbench.WorkbenchUiPlugin;
+import org.argeo.cms.ui.workbench.internal.jcr.model.RepositoryElem;
+import org.argeo.cms.ui.workbench.internal.jcr.model.SingleJcrNodeElem;
+import org.argeo.cms.ui.workbench.internal.jcr.model.WorkspaceElem;
+import org.argeo.cms.ui.workbench.internal.jcr.parts.GenericNodeEditorInput;
+import org.argeo.cms.ui.workbench.jcr.DefaultNodeEditor;
+import org.argeo.eclipse.ui.EclipseUiException;
+import org.eclipse.jface.viewers.DoubleClickEvent;
+import org.eclipse.jface.viewers.IDoubleClickListener;
+import org.eclipse.jface.viewers.IStructuredSelection;
+import org.eclipse.jface.viewers.TreeViewer;
+import org.eclipse.ui.PartInitException;
+
+/** Centralizes the management of double click on a NodeTreeViewer */
+public class GenericNodeDoubleClickListener implements IDoubleClickListener {
+ // private final static Log log = LogFactory
+ // .getLog(GenericNodeDoubleClickListener.class);
+
+ private TreeViewer nodeViewer;
+
+ // private JcrFileProvider jfp;
+ // private FileHandler fileHandler;
+
+ public GenericNodeDoubleClickListener(TreeViewer nodeViewer) {
+ this.nodeViewer = nodeViewer;
+ // jfp = new JcrFileProvider();
+ // Commented out. see https://www.argeo.org/bugzilla/show_bug.cgi?id=188
+ // fileHandler = null;
+ // fileHandler = new FileHandler(jfp);
+ }
+
+ public void doubleClick(DoubleClickEvent event) {
+ if (event.getSelection() == null || event.getSelection().isEmpty())
+ return;
+ Object obj = ((IStructuredSelection) event.getSelection())
+ .getFirstElement();
+ if (obj instanceof RepositoryElem) {
+ RepositoryElem rpNode = (RepositoryElem) obj;
+ if (!rpNode.isConnected()) {
+ rpNode.login();
+ nodeViewer.refresh(obj);
+ }
+ } else if (obj instanceof WorkspaceElem) {
+ WorkspaceElem wn = (WorkspaceElem) obj;
+ if (wn.isConnected())
+ wn.logout();
+ else
+ wn.login();
+ nodeViewer.refresh(obj);
+ } else if (obj instanceof SingleJcrNodeElem) {
+ SingleJcrNodeElem sjn = (SingleJcrNodeElem) obj;
+ Node node = sjn.getNode();
+ try {
+ if (node.isNodeType(NodeType.NT_FILE)) {
+ // double click on a file node triggers its opening
+ // String name = node.getName();
+ // String id = node.getIdentifier();
+
+ // TODO add integration of direct retrieval of the binary in
+ // a JCR repo.
+ // Map<String, String> params = new HashMap<String,
+ // String>();
+ // params.put(OpenFile.PARAM_FILE_NAME, name);
+ // params.put(OpenFile.PARAM_FILE_URI, "jcr://" + id);
+ // CommandUtils
+ // .callCommand("org.argeo.security.ui.specific.openFile",
+ // params);
+
+ // For the file provider to be able to browse the
+ // various
+ // repository.
+ // TODO : enhanced that.
+ // ITreeContentProvider itcp = (ITreeContentProvider)
+ // nodeViewer
+ // .getContentProvider();
+ // jfp.setReferenceNode(node);
+ // if (fileHandler != null)
+ // fileHandler.openFile(name, id);
+ }
+ GenericNodeEditorInput gnei = new GenericNodeEditorInput(node);
+ WorkbenchUiPlugin.getDefault().getWorkbench()
+ .getActiveWorkbenchWindow().getActivePage()
+ .openEditor(gnei, DefaultNodeEditor.ID);
+ } catch (RepositoryException re) {
+ throw new EclipseUiException(
+ "Repository error while getting node info", re);
+ } catch (PartInitException pie) {
+ throw new EclipseUiException(
+ "Unexepected exception while opening node editor", pie);
+ }
+ }
+ }
+}
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