@Override
public void refresh() {
super.refresh();
updateLanguageCombo();
AllLanguages allLanguages = test.getAllLanguages();
if (allLanguages.isEmpty()) {
removeButton.setVisible(false);
refreshButton.setVisible(false);
openI18nFileButton.setVisible(false);
selectLabel.setVisible(false);
languageCombo.setVisible(false);
} else {
removeButton.setVisible(true);
refreshButton.setVisible(true);
openI18nFileButton.setVisible(true);
selectLabel.setVisible(true);
languageCombo.setVisible(true);
}
Language currentLanguage = allLanguages.getCurrentLanguage();
if (currentLanguage != null) {
if (currentLanguage.isEmpty()) {
noI18nValuesLabel.setVisible(true);
noObserversLabel.setVisible(false);
} else if (!allLanguages.hasObservers()) {
noI18nValuesLabel.setVisible(false);
noObserversLabel.setVisible(true);
} else {
noI18nValuesLabel.setVisible(false);
noObserversLabel.setVisible(false);
}
}
}
@Override
public void setInput(IWorkbenchPart part, ISelection selection) {
super.setInput(part, selection);
if (test != null) {
test.getAllLanguages().removePropertyChangeListener(this);
}
Assert.isTrue(selection instanceof IStructuredSelection);
Object input = ((IStructuredSelection) selection).getFirstElement();
Assert.isTrue(input instanceof TestEditPart);
test = (Test) ((TestEditPart) input).getModel();
AllLanguages langs = test.getAllLanguages();
langs.addPropertyChangeListener(this);
}
private void updateLanguageCombo() {
if (test != null && test.getAllLanguages() != null) {
AllLanguages allLanguages = test.getAllLanguages();
languageCombo.removeAll();
for (Language lang : allLanguages.getLanguages()) {
languageCombo.add(lang.getName() + " - " + lang.getFileName());
}
int i = 0;
for (Language language : allLanguages.getLanguages()) {
if (language.relaxedEqual(allLanguages.getCurrentLanguage())) {
languageCombo.select(i);
return;
}
i++;
}
}
}