}
private void handleProjectBrowse() {
ResourceSelectionDialog dialog =
new ResourceSelectionDialog(getShell(), ResourcesPlugin.getWorkspace().getRoot(), "Select a modeling project");
if (dialog.open() == ContainerSelectionDialog.OK) {
Object[] result = dialog.getResult();
if (result.length == 1) {
IFile res = (IFile) result[0];
projectPathText.setText(res.getFullPath().toString());