Examples with LanguageClass com.google.idea.blaze.base.model.primitives.LanguageClass used on opensource projects

Example 1 with LanguageClass

use of com.google.idea.blaze.base.model.primitives.LanguageClass in project intellij by bazelbuild.

the class ExternalFileProjectManagementHelper method supportedFileType.

/**
 * Whether the editor notification should be shown for this file type.
 */
private static boolean supportedFileType(File file) {
    LanguageClass languageClass = LanguageClass.fromExtension(FileUtilRt.getExtension(file.getName()).toLowerCase());
    if (languageClass != null && !AddSourceToProjectHelper.supportedLanguage(languageClass)) {
        return false;
    }
    FileType type = FileTypeManager.getInstance().getFileTypeByFileName(file.getName());
    for (Class<? extends FileType> clazz : IGNORED_FILE_TYPES) {
        if (clazz.isInstance(type)) {
            return false;
        }
    }
    return true;
}

Example 2 with LanguageClass

use of com.google.idea.blaze.base.model.primitives.LanguageClass in project intellij by bazelbuild.

the class AdditionalLanguagesHelper method createNotificationPanel.

@Nullable
@Override
public EditorNotificationPanel createNotificationPanel(VirtualFile file, FileEditor fileEditor) {
    String ext = file.getExtension();
    if (ext == null) {
        return null;
    }
    LanguageClass language = LanguageClass.fromExtension(ext);
    if (language == null || notifiedLanguages.contains(language)) {
        return null;
    }
    BlazeProjectData projectData = BlazeProjectDataManager.getInstance(project).getBlazeProjectData();
    if (projectData == null) {
        return null;
    }
    WorkspaceLanguageSettings settings = projectData.workspaceLanguageSettings;
    if (settings.isLanguageActive(language)) {
        return null;
    }
    if (!LanguageSupport.supportedLanguagesForWorkspaceType(settings.getWorkspaceType()).contains(language)) {
        return null;
    }
    String langName = language.getName();
    String message = String.format("Do you want to enable %s plugin %s support?", Blaze.buildSystemName(project), langName);
    EditorNotificationPanel panel = new EditorNotificationPanel();
    panel.setText(message);
    panel.createActionLabel(String.format("Enable %s support", langName), () -> {
        enableLanguageSupport(project, ImmutableList.of(language));
        suppressNotifications(language);
    });
    panel.createActionLabel("Don't show again", () -> suppressNotifications(language));
    return panel;
}

Example 3 with LanguageClass

use of com.google.idea.blaze.base.model.primitives.LanguageClass in project intellij by bazelbuild.

the class BlazeIdeInterfaceAspectsImpl method getIdeInfo.

private static IdeInfoResult getIdeInfo(Project project, BlazeContext parentContext, WorkspaceRoot workspaceRoot, ProjectViewSet projectViewSet, ImmutableSet<LanguageClass> activeLanguages, ShardedTargetList shardedTargets, AspectStrategy aspectStrategy) {
    return Scope.push(parentContext, context -> {
        context.push(new TimingScope(String.format("Execute%sCommand", Blaze.buildSystemName(project)), EventType.BlazeInvocation));
        Set<File> ideInfoFiles = new LinkedHashSet<>();
        Function<Integer, String> progressMessage = count -> String.format("Building IDE info files for shard %s of %s...", count, shardedTargets.shardedTargets.size());
        Function<List<TargetExpression>, BuildResult> invocation = targets -> {
            IdeInfoResult result = getIdeInfoForTargets(project, context, workspaceRoot, projectViewSet, activeLanguages, targets, aspectStrategy);
            ideInfoFiles.addAll(result.files);
            return result.buildResult;
        };
        BuildResult result = shardedTargets.runShardedCommand(project, context, progressMessage, invocation);
        return new IdeInfoResult(ideInfoFiles, result);
    });
}

Example 4 with LanguageClass

use of com.google.idea.blaze.base.model.primitives.LanguageClass in project intellij by bazelbuild.

the class BlazeIdeInterfaceAspectsImpl method updateState.

@Nullable
static State updateState(Project project, BlazeContext parentContext, @Nullable State prevState, ImmutableMap<File, Long> fileState, BlazeConfigurationHandler configHandler, WorkspaceLanguageSettings workspaceLanguageSettings, ImportRoots importRoots, AspectStrategy aspectStrategy, List<File> newFiles, List<File> removedFiles, boolean mergeWithOldState) {
    Result<State> result = Scope.push(parentContext, (ScopedFunction<Result<State>>) context -> {
        context.push(new TimingScope("UpdateTargetMap", EventType.Other));
        ImmutableMap<File, Long> nextFileState = fileState;
        if (mergeWithOldState && prevState != null) {
            ImmutableMap.Builder<File, Long> fileStateBuilder = ImmutableMap.<File, Long>builder().putAll(fileState);
            for (Map.Entry<File, Long> entry : prevState.fileState.entrySet()) {
                if (!fileState.containsKey(entry.getKey())) {
                    fileStateBuilder.put(entry);
                }
            }
            nextFileState = fileStateBuilder.build();
        }
        State state = new State();
        state.fileState = nextFileState;
        state.workspaceLanguageSettings = workspaceLanguageSettings;
        state.aspectStrategyName = aspectStrategy.getName();
        Map<TargetKey, TargetIdeInfo> targetMap = Maps.newHashMap();
        if (prevState != null) {
            targetMap.putAll(prevState.targetMap.map());
            state.fileToTargetMapKey.putAll(prevState.fileToTargetMapKey);
        }
        if (!mergeWithOldState) {
            for (File removedFile : removedFiles) {
                TargetKey key = state.fileToTargetMapKey.remove(removedFile);
                if (key != null) {
                    targetMap.remove(key);
                }
            }
        }
        AtomicLong totalSizeLoaded = new AtomicLong(0);
        Set<LanguageClass> ignoredLanguages = Sets.newConcurrentHashSet();
        ListeningExecutorService executor = BlazeExecutor.getInstance().getExecutor();
        List<ListenableFuture<TargetFilePair>> futures = Lists.newArrayList();
        for (File file : newFiles) {
            futures.add(executor.submit(() -> {
                totalSizeLoaded.addAndGet(file.length());
                IntellijIdeInfo.TargetIdeInfo message = aspectStrategy.readAspectFile(file);
                TargetIdeInfo target = protoToTarget(workspaceLanguageSettings, importRoots, message, ignoredLanguages);
                return new TargetFilePair(file, target);
            }));
        }
        Set<TargetKey> newTargets = new HashSet<>();
        Set<String> configurations = new LinkedHashSet<>();
        configurations.add(configHandler.defaultConfigurationPathComponent);
        int duplicateTargetLabels = 0;
        try {
            for (TargetFilePair targetFilePair : Futures.allAsList(futures).get()) {
                if (targetFilePair.target != null) {
                    File file = targetFilePair.file;
                    String config = configHandler.getConfigurationPathComponent(file);
                    configurations.add(config);
                    TargetKey key = targetFilePair.target.key;
                    if (targetMap.putIfAbsent(key, targetFilePair.target) == null) {
                        state.fileToTargetMapKey.forcePut(file, key);
                    } else {
                        if (!newTargets.add(key)) {
                            duplicateTargetLabels++;
                        }
                        if (Objects.equals(config, configHandler.defaultConfigurationPathComponent)) {
                            targetMap.put(key, targetFilePair.target);
                            state.fileToTargetMapKey.forcePut(file, key);
                        }
                    }
                }
            }
        } catch (InterruptedException e) {
            Thread.currentThread().interrupt();
            return Result.error(null);
        } catch (ExecutionException e) {
            return Result.error(e);
        }
        context.output(PrintOutput.log(String.format("Loaded %d aspect files, total size %dkB", newFiles.size(), totalSizeLoaded.get() / 1024)));
        if (duplicateTargetLabels > 0) {
            context.output(new PerformanceWarning(String.format("There were %d duplicate rules, built with the following " + "configurations: %s.\nYour IDE sync is slowed down by ~%d%%.", duplicateTargetLabels, configurations, (100 * duplicateTargetLabels / targetMap.size()))));
        }
        ignoredLanguages.retainAll(LanguageSupport.availableAdditionalLanguages(workspaceLanguageSettings.getWorkspaceType()));
        warnIgnoredLanguages(project, context, ignoredLanguages);
        state.targetMap = new TargetMap(ImmutableMap.copyOf(targetMap));
        return Result.of(state);
    });
    if (result.error != null) {
        logger.error(result.error);
        return null;
    }
    return result.result;
}

Example 5 with LanguageClass

use of com.google.idea.blaze.base.model.primitives.LanguageClass in project intellij by bazelbuild.

the class LanguageSupport method createWorkspaceLanguageSettings.

/**
 * Derives {@link WorkspaceLanguageSettings} from the {@link ProjectViewSet}. Does no validation.
 */
public static WorkspaceLanguageSettings createWorkspaceLanguageSettings(ProjectViewSet projectViewSet) {
    WorkspaceType workspaceType = projectViewSet.getScalarValue(WorkspaceTypeSection.KEY).orElse(getDefaultWorkspaceType());
    ImmutableSet.Builder<LanguageClass> activeLanguages = ImmutableSet.<LanguageClass>builder().addAll(workspaceType.getLanguages()).addAll(projectViewSet.listItems(AdditionalLanguagesSection.KEY)).add(LanguageClass.GENERIC);
    Arrays.stream(BlazeSyncPlugin.EP_NAME.getExtensions()).forEach(plugin -> activeLanguages.addAll(plugin.getAlwaysActiveLanguages()));
    return new WorkspaceLanguageSettings(workspaceType, activeLanguages.build());
}