org.argeo.cms.ui.workbench/src/org/argeo/cms/ui/workbench/jcr/NodeFsBrowserView.java

   1 /*
   2  * Copyright (C) 2007-2012 Argeo GmbH
   3  *
   4  * Licensed under the Apache License, Version 2.0 (the "License");
   5  * you may not use this file except in compliance with the License.
   6  * You may obtain a copy of the License at
   7  *
   8  *         http://www.apache.org/licenses/LICENSE-2.0
   9  *
  10  * Unless required by applicable law or agreed to in writing, software
  11  * distributed under the License is distributed on an "AS IS" BASIS,
  12  * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
  13  * See the License for the specific language governing permissions and
  14  * limitations under the License.
  15  */
  16 package org.argeo.cms.ui.workbench.jcr;
  17
  18 import java.net.URI;
  19 import java.nio.file.FileSystem;
  20 import java.nio.file.Path;
  21 import java.nio.file.Paths;
  22 import java.nio.file.spi.FileSystemProvider;
  23
  24 import org.argeo.cms.CmsException;
  25 import org.argeo.cms.ui.workbench.WorkbenchUiPlugin;
  26 import org.argeo.eclipse.ui.EclipseUiUtils;
  27 import org.argeo.eclipse.ui.fs.SimpleFsBrowser;
  28 import org.eclipse.swt.SWT;
  29 import org.eclipse.swt.widgets.Composite;
  30 import org.eclipse.ui.part.ViewPart;
  31
  32 /**
  33  * Browse the node file system.
  34  */
  35 public class NodeFsBrowserView extends ViewPart {
  36         public final static String ID = WorkbenchUiPlugin.PLUGIN_ID + ".nodeFsBrowserView";
  37
  38         private FileSystemProvider nodeFileSystemProvider;
  39
  40         @Override
  41         public void createPartControl(Composite parent) {
  42                 try {
  43                         URI uri = new URI("node:///home");
  44                         FileSystem fileSystem = nodeFileSystemProvider.getFileSystem(uri);
  45                         if(fileSystem==null)
  46                                 fileSystem = nodeFileSystemProvider.newFileSystem(uri,null);
  47                         Path nodePath = fileSystem.getPath("/home");
  48 //                      Path nodePath = Paths.get(uri);
  49
  50                         Path path = Paths.get("/");
  51                         SimpleFsBrowser browser = new SimpleFsBrowser(parent, SWT.NO_FOCUS);
  52                         browser.setInput(path, nodePath);
  53                         browser.setLayoutData(EclipseUiUtils.fillAll());
  54                 } catch (Exception e) {
  55                         throw new CmsException("Cannot open file system browser", e);
  56                 }
  57         }
  58
  59         @Override
  60         public void setFocus() {
  61                 // TODO Auto-generated method stub
  62
  63         }
  64
  65         public void setNodeFileSystemProvider(FileSystemProvider nodeFileSystemProvider) {
  66                 this.nodeFileSystemProvider = nodeFileSystemProvider;
  67         }
  68 }