private void updateButtons() { int index = list.getSelectedIndex(); remove.setEnabled(index != -1 && listModel.getSize() != 0); moveUp.setEnabled(index > 0); moveDown.setEnabled(index != -1 && index != listModel.getSize() - 1); edit.setEnabled(index != -1); }
/** * Rebuild the parent view after a directory has been loaded. * * @param node * @param path * @param directory */ public void directoryLoaded(Object node, String path, java.util.List<VFSFile> directory) { // {{{ If reloading root, update parent directory list if (node == null) { DefaultListModel parentList = new DefaultListModel(); String parent = path; for (; ; ) { VFS _vfs = VFSManager.getVFSForPath(parent); VFSFile file = null; if (_vfs instanceof FileVFS) { Object session = _vfs.createVFSSession(path, browser); try { file = _vfs._getFile(session, parent, browser); if (file != null) { file.setName(_vfs.getFileName(parent)); } } catch (IOException e) { Log.log(Log.ERROR, this, e, e); } } if (file == null) { // create a DirectoryEntry manually // instead of using _vfs._getFile() // since so many VFS's have broken // implementations of this method file = new VFSFile(_vfs.getFileName(parent), parent, parent, VFSFile.DIRECTORY, 0L, false); } /*parentList.insertElementAt(new VFSFile( _vfs.getFileName(parent), parent,parent, VFSFile.DIRECTORY, 0L,false),0);*/ parentList.insertElementAt(file, 0); String newParent = _vfs.getParentOfPath(parent); if (newParent == null || MiscUtilities.pathsEqual(parent, newParent)) break; else parent = newParent; } parentDirectories.setModel(parentList); int index = parentList.getSize() - 1; parentDirectories.setSelectedIndex(index); parentDirectories.ensureIndexIsVisible(index); } // }}} table.setDirectory(VFSManager.getVFSForPath(path), node, directory, tmpExpanded); } // }}}