package org.geogebra.keyboard.base.model; import org.geogebra.keyboard.base.ActionType; import org.geogebra.keyboard.base.Background; import org.geogebra.keyboard.base.ResourceType; public interface KeyModifier { String modifyResourceName(String resourceName, ResourceType resourceType); String modifyActionName(String actionName, ActionType actionType); Background modifyBackground(Background background, ActionType actionType, String actionName); }