private void userChanged() {
if (users == null) {
return;
}
ClientUser user = null;
if (users.getSelectedIndex() > 0) {
final String email = users.getValue(users.getSelectedIndex());
if (userInfo.containsKey(email)) {
user = userInfo.get(email);
}
Cookies.setCookie(
"email",
users.getValue(users.getSelectedIndex()),
ParamSetSelectionController.getCookieExpirationDate(),
null,
"/",
false);
}
// Figure out whether this user can edit parameters or not
final boolean editorEnabled = user != null && user.isParameterEditorEnabled();
if (paramsEditor != null) {
paramsEditor.setEditorEnabled(editorEnabled, user);
}
setOutputPathChangeEnabled(user != null && user.isOutputPathChangeEnabled());
}
private void selectUser(final String userEmail) {
if (userEmail != null) {
for (int i = 0; i < users.getItemCount(); i++) {
if (users.getValue(i).equalsIgnoreCase(userEmail)) {
users.setSelectedIndex(i);
break;
}
}
}
userChanged();
}
private void initUserList(final ClientUser[] list) {
// The user listing is downloaded by an async call.
final RootPanel userPanel = RootPanel.get("email");
userPanel.add(users);
users.addChangeHandler(
new ChangeHandler() {
@Override
public void onChange(final ChangeEvent event) {
userChanged();
}
});
users.addItem(SELECT_USER_STRING, "");
userInfo.clear();
for (final ClientUser user : list) {
users.addItem(user.getName(), user.getEmail());
userInfo.put(user.getEmail(), user);
}
// Select the user according to the cookie stored
final String userEmail = Cookies.getCookie("email");
selectUser(userEmail);
}