@Nullable
private CopyPasteFilesData getData(DataContext dataContext) {
Transferable content = CopyPasteManagerEx.getInstanceEx().getContents();
if (content == null) return null;
CopyPasteFilesData files = null;
if (content.isDataFlavorSupported(VirtualFileTransferable.VIRTUAL_FILE_DATA_FLAVOR)) {
try {
files =
getData(
(String[])
content.getTransferData(VirtualFileTransferable.VIRTUAL_FILE_DATA_FLAVOR));
if (files == null || !files.hasAnythingToDo()) {
return null;
}
} catch (UnsupportedFlavorException e) {
LOG.error("Exception", e);
return null;
} catch (IOException e) {
LOG.error("Exception", e);
return null;
}
}
return files;
}
private void paste(@NotNull CopyPasteFilesData data, @NotNull VirtualFile basedir) {
for (VirtualFile f : data.getFiles()) {
try {
if (!FileTypeManager.getInstance().isFileIgnored(f.getName())) {
if (!data.isCut()) {
f.copy(this, basedir, f.getName());
} else {
f.move(this, basedir);
}
}
} catch (IOException e) {
LOG.error("Error while pasting " + f + "\n", e);
}
}
}
