Implementation of openfile handler for RCP

[lgpl/argeo-commons.git] / eclipse / runtime / org.argeo.eclipse.ui.jcr / src / main / java / org / argeo / eclipse / ui / jcr / views / GenericJcrBrowser.java

diff --git a/eclipse/runtime/org.argeo.eclipse.ui.jcr/src/main/java/org/argeo/eclipse/ui/jcr/views/GenericJcrBrowser.java b/eclipse/runtime/org.argeo.eclipse.ui.jcr/src/main/java/org/argeo/eclipse/ui/jcr/views/GenericJcrBrowser.java
index eb23629673f4c367f7fef24847eabc2cdd555c13..2496177824088a4404888cbbd47aae8e82263620 100644 (file)
--- a/eclipse/runtime/org.argeo.eclipse.ui.jcr/src/main/java/org/argeo/eclipse/ui/jcr/views/GenericJcrBrowser.java
+++ b/eclipse/runtime/org.argeo.eclipse.ui.jcr/src/main/java/org/argeo/eclipse/ui/jcr/views/GenericJcrBrowser.java
@@ -1,5 +1,7 @@
 package org.argeo.eclipse.ui.jcr.views;
 
+import java.io.BufferedInputStream;
+import java.io.File;
 import java.util.Arrays;
 
 import javax.jcr.Node;
@@ -7,12 +9,15 @@ import javax.jcr.Property;
 import javax.jcr.PropertyType;
 import javax.jcr.RepositoryException;
 
+import org.apache.commons.io.IOUtils;
 import org.argeo.ArgeoException;
+import org.argeo.eclipse.ui.dialogs.Error;
 import org.argeo.eclipse.ui.jcr.browser.NodeContentProvider;
 import org.argeo.eclipse.ui.jcr.browser.NodeLabelProvider;
 import org.argeo.eclipse.ui.jcr.browser.PropertiesContentProvider;
 import org.argeo.eclipse.ui.jcr.browser.RepositoryNode;
 import org.argeo.eclipse.ui.jcr.browser.WorkspaceNode;
+import org.argeo.eclipse.ui.specific.FileHandler;
 import org.argeo.jcr.RepositoryRegister;
 import org.eclipse.jface.action.MenuManager;
 import org.eclipse.jface.viewers.ColumnLabelProvider;
@@ -83,6 +88,44 @@ public class GenericJcrBrowser extends ViewPart {
                                } else if (obj instanceof WorkspaceNode) {
                                        ((WorkspaceNode) obj).login();
                                        nodesViewer.refresh(obj);
+                               } // call the openFile commands on node
+                               else if (obj instanceof Node) {
+                                       Node node = (Node) obj;
+                                       try {
+                                               if (node.isNodeType("nt:file")) {
+
+                                                       Node child = node.getNodes().nextNode();
+                                                       if (!child.isNodeType("nt:resource")) {
+                                                               Error.show("Cannot open file children Node that are not of 'nt:resource' type.");
+                                                               return;
+                                                       }
+                                                       BufferedInputStream fis = null;
+
+                                                       try {
+                                                               fis = (BufferedInputStream) child
+                                                                               .getProperty("jcr:data").getBinary()
+                                                                               .getStream();
+
+                                                               String name = node.getName();
+                                                               
+                                                               // Instantiate the generic object that fits for
+                                                               // both
+                                                               // RCP & RAP.
+                                                               FileHandler fh = new FileHandler();
+                                                               fh.openFile(name,
+                                                                               fis);
+                                                               //fh.openFile(file);
+                                                       } catch (Exception e) {
+                                                               throw new ArgeoException(
+                                                                               "Stream error while opening file", e);
+                                                       } finally {
+                                                               IOUtils.closeQuietly(fis);
+                                                       }
+                                               }
+                                       } catch (RepositoryException re) {
+                                               re.printStackTrace();
+
+                                       }
                                }
 
                        }