boolean (@NotNull PluginId pluginId) { final Map<PluginId, IdeaPluginDescriptorImpl> pluginIdMap = PluginManagerCore.INSTANCE.buildPluginIdMap(); final IdeaPluginDescriptorImpl pluginDescriptor = pluginIdMap.getOrDefault(pluginId, null); if (pluginDescriptor == null) { return false; } final Pair<PluginEnableDisableAction, PluginEnabledState> diffStatePair = myDiff.getOrDefault(pluginDescriptor, null); if (diffStatePair == null) { return false; } return diffStatePair.second.isEnabled(); }