registerContributorFactory("fontStyleContributor", new FontStyleContributorFactory());
registerContributorFactory("edgeStyleContributor", new EdgeStyleContributorFactory());
registerContributorFactory("ribbon_flowband", new FlowRibbonBandContributorFactory());
registerContributorFactory("zoomContributor", new ZoomContributorFactory(this));
registerContributorFactory("viewSettingsContributor", new ViewSettingsContributorFactory());
registerContributorFactory("filterConditionsContributor", new FilterConditionsContributorFactory());
updateApplicationMenuButton(ribbon);
}