package tv.dyndns.kishibe.qmaclone.client.setting.theme;
import tv.dyndns.kishibe.qmaclone.client.packet.PacketTheme;
import tv.dyndns.kishibe.qmaclone.client.setting.PanelSettingThemeQuery;
import com.google.common.base.Preconditions;
import com.google.gwt.view.client.AsyncDataProvider;
import com.google.gwt.view.client.HasData;
public class ThemeProvider extends AsyncDataProvider<PacketTheme> {
private final PanelSettingThemeQuery presenter;
private HasData<PacketTheme> lastDisplay;
public ThemeProvider(PanelSettingThemeQuery presenter) {
this.presenter = Preconditions.checkNotNull(presenter);
}
@Override
protected void onRangeChanged(HasData<PacketTheme> display) {
lastDisplay = display;
refresh();
}
public void refresh() {
presenter.onThemeRequested(lastDisplay);
}
}