legacy/argeo-commons/org.argeo.cms.ui.workbench/src/org/argeo/cms/ui/workbench/jcr/NodeFsBrowserView.java

   1 package org.argeo.cms.ui.workbench.jcr;
   2
   3 import java.net.URI;
   4 import java.nio.file.FileSystem;
   5 import java.nio.file.Path;
   6 import java.nio.file.spi.FileSystemProvider;
   7
   8 import org.argeo.cms.CmsException;
   9 import org.argeo.cms.ui.workbench.WorkbenchUiPlugin;
  10 import org.argeo.eclipse.ui.fs.SimpleFsBrowser;
  11 import org.eclipse.swt.SWT;
  12 import org.eclipse.swt.widgets.Composite;
  13 import org.eclipse.ui.part.ViewPart;
  14
  15 /** Browse the node file system. */
  16 public class NodeFsBrowserView extends ViewPart {
  17         public final static String ID = WorkbenchUiPlugin.PLUGIN_ID + ".nodeFsBrowserView";
  18
  19         private FileSystemProvider nodeFileSystemProvider;
  20
  21         @Override
  22         public void createPartControl(Composite parent) {
  23                 try {
  24                         URI uri = new URI("node:///");
  25                         FileSystem fileSystem = nodeFileSystemProvider.getFileSystem(uri);
  26                         if (fileSystem == null)
  27                                 fileSystem = nodeFileSystemProvider.newFileSystem(uri, null);
  28                         Path nodePath = fileSystem.getPath("~");
  29                         SimpleFsBrowser browser = new SimpleFsBrowser(parent, SWT.NO_FOCUS);
  30                         browser.setInput(nodePath);
  31                 } catch (Exception e) {
  32                         throw new CmsException("Cannot open file system browser", e);
  33                 }
  34         }
  35
  36         @Override
  37         public void setFocus() {
  38         }
  39
  40         public void setNodeFileSystemProvider(FileSystemProvider nodeFileSystemProvider) {
  41                 this.nodeFileSystemProvider = nodeFileSystemProvider;
  42         }
  43 }