Method checkSaveChanges

src/documentmanager.cpp:821–866

}

bool DocumentManagerPrivate::checkSaveChanges()
{
    Q_Q(DocumentManager);

    if (document->isModified()) {
        if (autoSaveEnabled && !document->isNew() && !document->isReadOnly()) {
            return q->save();
        } else {
            // Prompt user if he wants to save changes.
            QString text;

            if (document->isNew()) {
                text = DocumentManager::tr("File has been modified.");
            } else {
                text = (DocumentManager::tr("%1 has been modified.")
                        .arg(document->displayName()));
            }

            int response =
                MessageBoxHelper::question
                (
                    editor,
                    text,
                    DocumentManager::tr("Would you like to save your changes?"),
                    QMessageBox::Save | QMessageBox::Discard | QMessageBox::Cancel,
                    QMessageBox::Save
                );

            switch (response) {
            case QMessageBox::Save:
                if (document->isNew()) {
                    return q->saveAs();
                } else {
                    return q->save();
                }
                break;
            case QMessageBox::Cancel:
                return false;
            default:
                break;
            }
        }
    }

    return true;
}

bool DocumentManagerPrivate::checkPermissionsBeforeSave()
{