private Composite createPermissionsGroup(Composite parent, IExtendedFileInfo fileInfo) {
fPermissionsGroup = new PermissionsGroup(parent);
fPermissionsGroup.setText(Messages.FileInfoPropertyPage_Permissions);
fPermissionsGroup.setPermissions(fileInfo.getPermissions());
return (Composite) fPermissionsGroup.getControl();
}
public boolean performOk() {
if (fFileInfo != null && (fFileInfo instanceof IExtendedFileInfo)) {
long permissions = fPermissionsGroup.getPermissions();
IExtendedFileInfo extendedInfo = (IExtendedFileInfo) fFileInfo;
if (permissions != extendedInfo.getPermissions()) {
// the permissions have been modified
extendedInfo.setPermissions(permissions);
IFileStore fileStore = Utils.getFileStore(getElement());
if (fileStore != null) {
try {
fileStore.putInfo(
fFileInfo, IExtendedFileInfo.SET_PERMISSIONS, new NullProgressMonitor());
} catch (CoreException e) {
UIUtils.showErrorMessage(Messages.FileInfoPropertyPage_ErrorStoreInfo, e);
}
}
}
}
return super.performOk();
}