--- /dev/null
+package org.argeo.cms.ui.workbench.jcr;
+
+import static javax.jcr.Node.JCR_CONTENT;
+import static javax.jcr.Property.JCR_DATA;
+
+import java.io.File;
+import java.io.FileOutputStream;
+import java.io.IOException;
+import java.io.InputStream;
+import java.io.OutputStream;
+import java.nio.file.Path;
+import java.nio.file.Paths;
+import java.util.HashMap;
+import java.util.Map;
+
+import javax.jcr.Binary;
+import javax.jcr.Node;
+import javax.jcr.RepositoryException;
+import javax.jcr.nodetype.NodeType;
+
+import org.apache.commons.io.IOUtils;
+import org.argeo.cms.ui.jcr.JcrDClickListener;
+import org.argeo.cms.ui.workbench.WorkbenchUiPlugin;
+import org.argeo.cms.ui.workbench.internal.jcr.parts.GenericNodeEditorInput;
+import org.argeo.cms.ui.workbench.util.CommandUtils;
+import org.argeo.eclipse.ui.EclipseUiException;
+import org.argeo.eclipse.ui.specific.OpenFile;
+import org.argeo.eclipse.ui.specific.SingleSourcingException;
+import org.argeo.jcr.JcrUtils;
+import org.eclipse.jface.viewers.TreeViewer;
+
+public class WorkbenchJcrDClickListener extends JcrDClickListener {
+
+ public WorkbenchJcrDClickListener(TreeViewer nodeViewer) {
+ super(nodeViewer);
+ }
+
+ @Override
+ protected void openNode(Node node) {
+ try {
+ if (node.isNodeType(NodeType.NT_FILE)) {
+ // Also open it
+
+ String name = node.getName();
+ Map<String, String> params = new HashMap<String, String>();
+ params.put(OpenFile.PARAM_FILE_NAME, name);
+
+ // TODO rather directly transmit the path to the node, once
+ // we have defined convention to provide an Absolute URI to
+ // a node in a multi repo / workspace / user context
+ // params.put(OpenFile.PARAM_FILE_URI,
+ // OpenFileService.JCR_SCHEME + node.getPath());
+
+ // we copy the node to a tmp file to be opened as a dirty
+ // workaround
+ File tmpFile = null;
+ // OutputStream os = null;
+ // InputStream is = null;
+ int i = name.lastIndexOf('.');
+ String prefix, suffix;
+ if (i == -1) {
+ prefix = name;
+ suffix = null;
+ } else {
+ prefix = name.substring(0, i);
+ suffix = name.substring(i);
+ }
+ Binary binary = null;
+ try {
+ tmpFile = File.createTempFile(prefix, suffix);
+ tmpFile.deleteOnExit();
+ } catch (IOException e1) {
+ throw new EclipseUiException("Cannot create temp file", e1);
+ }
+ try (OutputStream os = new FileOutputStream(tmpFile)) {
+ binary = node.getNode(JCR_CONTENT).getProperty(JCR_DATA).getBinary();
+ try (InputStream is = binary.getStream();) {
+ IOUtils.copy(is, os);
+ }
+ } catch (IOException e) {
+ throw new SingleSourcingException("Cannot open file " + prefix + "." + suffix, e);
+ } finally {
+ // IOUtils.closeQuietly(is);
+ // IOUtils.closeQuietly(os);
+ JcrUtils.closeQuietly(binary);
+ }
+ Path path = Paths.get(tmpFile.getAbsolutePath());
+ String uri = path.toUri().toString();
+ params.put(OpenFile.PARAM_FILE_URI, uri);
+ CommandUtils.callCommand(OpenFile.ID, params);
+ }
+ 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 (Exception pie) {
+ throw new EclipseUiException("Unexpected exception while opening node editor", pie);
+ }
+ }
+}