/** {@inheritDoc} */
@Override
public void onDirtyChanged() {
for (PreferencePagePresenter p : preferences) {
if (p.isDirty()) {
view.enableSaveButton(true);
return;
}
}
view.enableSaveButton(false);
}
/** {@inheritDoc} */
@Override
public void onCloseClicked() {
boolean haveUnsavedData = false;
for (PreferencePagePresenter preference : preferences) {
if (preference.isDirty()) {
haveUnsavedData = true;
}
}
if (haveUnsavedData) {
dialogFactory
.createConfirmDialog(
"", locale.messagesPromptSaveChanges(), getConfirmCallback(), getCancelCallback())
.show();
} else {
view.close();
}
view.enableSaveButton(false);
}
/** Shows preferences. */
public void showPreferences() {
if (preferencesMap != null) {
view.show();
return;
}
preferencesMap = new HashMap<>();
for (PreferencePagePresenter preference : preferences) {
Set<PreferencePagePresenter> prefsList = preferencesMap.get(preference.getCategory());
if (prefsList == null) {
prefsList = new HashSet<PreferencePagePresenter>();
preferencesMap.put(preference.getCategory(), prefsList);
}
prefsList.add(preference);
}
view.setPreferences(preferencesMap);
view.show();
view.enableSaveButton(false);
view.selectPreference(preferencesMap.entrySet().iterator().next().getValue().iterator().next());
}
/** {@inheritDoc} */
@Override
public void onPreferenceSelected(PreferencePagePresenter preference) {
preference.go(view.getContentPanel());
}
