public boolean isFolder(String file) throws RemoteFileSystemException {
final GridFile f = createGsiftpGridFile(file);
final Map<String, String> urls = DtoProperty.mapFromDtoPropertiesList(f.getUrls());
for (final String key : urls.keySet()) {
if (key.startsWith("gsiftp")) {
return user.getFileManager().isFolder(key);
}
}
throw new RemoteFileSystemException("IsFolder not supported for virtual file system.");
}
public String upload(DataHandler source, String filename) throws RemoteFileSystemException {
final GridFile f = createGsiftpGridFile(filename);
final Map<String, String> urls = DtoProperty.mapFromDtoPropertiesList(f.getUrls());
for (final String key : urls.keySet()) {
if (key.startsWith("gsiftp")) {
return user.getFileManager().upload(source, key);
}
}
throw new RemoteFileSystemException("Upload not supported for virtual file system.");
}
public long lastModified(String url) throws RemoteFileSystemException {
final GridFile f = createGsiftpGridFile(url);
final Map<String, String> urls = DtoProperty.mapFromDtoPropertiesList(f.getUrls());
for (final String key : urls.keySet()) {
if (key.startsWith("gsiftp")) {
return user.getFileManager().lastModified(key);
}
}
throw new RemoteFileSystemException("Last modified not supported for virtual file system.");
}
public void filesSelected(Set<GridFile> files) {
if ((files == null) || (files.size() == 0)) {
getViewMenuItem().setEnabled(false);
getRefreshMenuItem().setEnabled(false);
getDownloadMenuItem().setEnabled(false);
getCreateFolderMenuItem().setEnabled(false);
getDeleteMenuItem().setEnabled(false);
getCopyMenuItem().setEnabled(false);
return;
}
if (files.size() == 1) {
if (files.iterator().next().isFolder()) {
getRefreshMenuItem().setEnabled(true);
final Clipboard cb = FileManager.FILE_TRANSFER_CLIPBOARD;
final Transferable t = cb.getContents(null);
if (t != null) {
final GridFile target = files.iterator().next();
if (target.isVirtual()) {
if (target.getUrls().size() == 1) {
if (target.getUrl().startsWith(ServiceInterface.VIRTUAL_GRID_PROTOCOL_NAME)) {
getPasteMenuItem().setEnabled(false);
} else {
getPasteMenuItem().setEnabled(true);
}
} else {
getPasteMenuItem().setEnabled(true);
}
} else {
getPasteMenuItem().setEnabled(true);
}
} else {
getPasteMenuItem().setEnabled(false);
}
} else {
getRefreshMenuItem().setEnabled(false);
getPasteMenuItem().setEnabled(false);
}
} else {
getRefreshMenuItem().setEnabled(false);
getPasteMenuItem().setEnabled(false);
}
boolean folder = false;
for (final GridFile file : files) {
if (file.isFolder()) {
folder = true;
}
if (file.isVirtual()) {
if (folder) {
getDownloadMenuItem().setEnabled(false);
if (getOpenMenuItem() != null) {
getOpenMenuItem().setEnabled(false);
}
getCreateFolderMenuItem().setEnabled(true);
} else {
if (file.getUrls().size() == 1) {
getDownloadMenuItem().setEnabled(true);
if (getOpenMenuItem() != null) {
getOpenMenuItem().setEnabled(true);
}
} else {
getDownloadMenuItem().setEnabled(false);
if (getOpenMenuItem() != null) {
getOpenMenuItem().setEnabled(false);
}
}
getCreateFolderMenuItem().setEnabled(false);
}
getDeleteMenuItem().setEnabled(false);
getCopyMenuItem().setEnabled(false);
return;
}
}
if (folder) {
getViewMenuItem().setEnabled(false);
if (getOpenMenuItem() != null) {
getOpenMenuItem().setEnabled(false);
}
} else {
getViewMenuItem().setEnabled(true);
if (getOpenMenuItem() != null) {
getOpenMenuItem().setEnabled(true);
}
}
getDownloadMenuItem().setEnabled(true);
getCreateFolderMenuItem().setEnabled(true);
getDeleteMenuItem().setEnabled(true);
getCopyMenuItem().setEnabled(true);
}