void (@NotNull RegistryValue value) { String key = value.getKey(); if (key.equals(IDE_TOOLTIP_CALLOUT_KEY)) { IdeTooltipManager instance = getInstance(); instance.isEnabled = value.asBoolean(); instance.processEnabled(Registry.is(IDE_HELPTOOLTIP_ENABLED_KEY)); } if (key.equals(IDE_HELPTOOLTIP_ENABLED_KEY)) { getInstance().processEnabled(value.asBoolean()); } }