Example usage for com.intellij.openapi.fileTypes FileTypeManager getAssociations

Introduction

In this page you can find the example usage for com.intellij.openapi.fileTypes FileTypeManager getAssociations.

Prototype

@NotNull
    public abstract List<FileNameMatcher> getAssociations(@NotNull FileType type);

Source Link

Usage

From source file:altn8.filematcher.AlternateGenericRegexFileMatcher.java

License:Apache License

private String createFileExtensionPattern() {
    StringBuilder sb = new StringBuilder();
    FileTypeManager fileTypeManager = FileTypeManager.getInstance();
    for (FileType fileType : fileTypeManager.getRegisteredFileTypes()) {
        for (FileNameMatcher fileNameMatcher : fileTypeManager.getAssociations(fileType)) {
            String extension = null;
            if (fileNameMatcher instanceof ExtensionFileNameMatcher) {
                extension = ((ExtensionFileNameMatcher) fileNameMatcher).getExtension();
            } else if (fileNameMatcher instanceof WildcardFileNameMatcher) {
                String pattern = ((WildcardFileNameMatcher) fileNameMatcher).getPattern();
                if (pattern.startsWith("*.")) { // we only support matcher starting with *. assuming it's a file extension
                    extension = PatternUtil.convertToRegex(pattern.substring(2));
                }/*from   w w  w. j  a v a  2s  .c o  m*/
            }
            if (extension != null) {
                if (sb.length() > 0) {
                    sb.append("|");
                }
                sb.append(extension);
            }
        }
    }
    return sb.toString();
}

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From source file:com.facebook.buck.intellij.ideabuck.file.BuckFileUtil.java

License:Apache License

public static void setBuckFileType() {
    ApplicationManager.getApplication().runWriteAction(new Runnable() {
        @Override/*from www. j a v  a 2s.  c  o m*/
        public void run() {
            FileTypeManager fileTypeManager = FileTypeManagerImpl.getInstance();

            FileType fileType = fileTypeManager
                    .getFileTypeByFileName(BuckFileType.INSTANCE.getDefaultExtension());

            // Remove all FileType associations for BUCK files that are not BuckFileType
            while (!(fileType instanceof BuckFileType || fileType instanceof UnknownFileType)) {
                List<FileNameMatcher> fileNameMatchers = fileTypeManager.getAssociations(fileType);

                for (FileNameMatcher fileNameMatcher : fileNameMatchers) {
                    if (fileNameMatcher.accept(BuckFileType.INSTANCE.getDefaultExtension())) {
                        fileTypeManager.removeAssociation(fileType, fileNameMatcher);
                    }
                }

                fileType = fileTypeManager.getFileTypeByFileName(BuckFileType.INSTANCE.getDefaultExtension());
            }

            // Use a simple BinaryFileStubBuilder, that doesn't offer stubbing
            BinaryFileStubBuilders.INSTANCE.addExplicitExtension(fileType, new BinaryFileStubBuilder() {
                @Override
                public boolean acceptsFile(VirtualFile virtualFile) {
                    return false;
                }

                @Nullable
                @Override
                public Stub buildStubTree(FileContent fileContent) {
                    return null;
                }

                @Override
                public int getStubVersion() {
                    return 0;
                }
            });
        }
    });
}

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From source file:com.perl5.lang.htmlmason.idea.configuration.HTMLMasonSettings.java

License:Apache License

public void updateSubstitutors() {
    // unregister
    Iterator<Map.Entry<String, Pair<Language, LanguageSubstitutor>>> iterator = substitutorMap.entrySet()
            .iterator();//from   w w w  .ja v  a  2 s  .  c  om
    while (iterator.hasNext()) {
        Map.Entry<String, Pair<Language, LanguageSubstitutor>> entry = iterator.next();
        if (!substitutedExtensions.contains(entry.getKey())) {
            //            System.err.println("Unregistering " + entry.getKey());
            LanguageSubstitutors.INSTANCE.removeExplicitExtension(entry.getValue().first,
                    entry.getValue().second);
            iterator.remove();
        }

    }

    // register
    FileTypeManager fileTypeManager = FileTypeManager.getInstance();
    for (FileType fileType : fileTypeManager.getRegisteredFileTypes()) {
        if (fileType instanceof LanguageFileType) {
            Language language = ((LanguageFileType) fileType).getLanguage();
            for (FileNameMatcher matcher : fileTypeManager.getAssociations(fileType)) {
                String presentableString = matcher.getPresentableString();
                if (substitutedExtensions.contains(presentableString)
                        && !substitutorMap.containsKey(presentableString)) {
                    //                  System.err.println("Registering " + presentableString);
                    LanguageSubstitutor substitutor = new HTMLMasonLanguageSubstitutor(myProject, matcher);

                    LanguageSubstitutors.INSTANCE.addExplicitExtension(language, substitutor);
                    substitutorMap.put(presentableString, Pair.create(language, substitutor));
                }
            }
        }
    }
}

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From source file:com.perl5.lang.htmlmason.idea.configuration.HTMLMasonSettingsConfigurable.java

License:Apache License

protected void reparseComponents(final Set<String> rootsDiff, Set<String> extDiff, final boolean forceAll) {
    boolean rootsChanged = !rootsDiff.isEmpty();
    boolean extChanged = !extDiff.isEmpty();

    if (rootsChanged || forceAll)
        extDiff.addAll(mySettings.substitutedExtensions);

    if (extChanged || forceAll)
        rootsDiff.addAll(mySettings.componentRoots);

    // collecting matchers
    final List<FileNameMatcher> matchers = new ArrayList<FileNameMatcher>();
    FileTypeManager fileTypeManager = FileTypeManager.getInstance();
    for (FileType fileType : fileTypeManager.getRegisteredFileTypes()) {
        if (fileType instanceof LanguageFileType) {
            for (FileNameMatcher matcher : fileTypeManager.getAssociations(fileType)) {
                if (extDiff.contains(matcher.getPresentableString())) {
                    matchers.add(matcher);
                }/*from ww w  .ja v  a 2s.co  m*/
            }
        }
    }

    final String autohandlerName = mySettings.autoHandlerName;
    final String defaulthandlerName = mySettings.defaultHandlerName;

    // processing files
    final PushedFilePropertiesUpdater pushedFilePropertiesUpdater = PushedFilePropertiesUpdater
            .getInstance(myProject);
    VirtualFile projectRoot = myProject.getBaseDir();
    if (projectRoot != null) {
        for (String root : rootsDiff) {
            VirtualFile componentRoot = VfsUtil.findRelativeFile(root, projectRoot);
            if (componentRoot != null) {
                VfsUtil.processFilesRecursively(componentRoot, new Processor<VirtualFile>() {
                    @Override
                    public boolean process(VirtualFile virtualFile) {
                        if (!virtualFile.isDirectory()) {
                            if (StringUtil.equals(autohandlerName, virtualFile.getName())
                                    || StringUtil.equals(defaulthandlerName, virtualFile.getName())) {
                                pushedFilePropertiesUpdater.filePropertiesChanged(virtualFile);
                            } else {
                                for (FileNameMatcher matcher : matchers) {
                                    if (matcher.accept(virtualFile.getName())) {
                                        pushedFilePropertiesUpdater.filePropertiesChanged(virtualFile);
                                        break;
                                    }
                                }
                            }
                        }
                        return true;
                    }
                });
            }
        }
    }

    FileContentUtil.reparseOpenedFiles();

    // taken from 16 version of platform, dumbmode reindexing
    DumbModeTask dumbTask = FileBasedIndexProjectHandler.createChangedFilesIndexingTask(myProject);
    if (dumbTask != null) {
        DumbService.getInstance(myProject).queueTask(dumbTask);
    }
}

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From source file:com.perl5.lang.htmlmason.idea.configuration.HTMLMasonSettingsConfigurable.java

License:Apache License

protected void createSubstitutedExtensionsComponent(FormBuilder builder) {
    substitutedExtensionsModel = new CollectionListModel<String>();
    substitutedExtensionsList = new JBList(substitutedExtensionsModel);
    substitutedExtensionsPanel = ToolbarDecorator.createDecorator(substitutedExtensionsList)
            .setAddAction(new AnActionButtonRunnable() {
                @Override/*  www  .j a va  2s.  c  om*/
                public void run(AnActionButton anActionButton) {
                    FileTypeManager fileTypeManager = FileTypeManager.getInstance();
                    final List<String> currentItems = substitutedExtensionsModel.getItems();
                    List<FileNameMatcher> possibleItems = new ArrayList<FileNameMatcher>();
                    List<Icon> itemsIcons = new ArrayList<Icon>();

                    for (FileType fileType : fileTypeManager.getRegisteredFileTypes()) {
                        if (fileType instanceof LanguageFileType) {
                            for (FileNameMatcher matcher : fileTypeManager.getAssociations(fileType)) {
                                String presentableString = matcher.getPresentableString();
                                if (!currentItems.contains(presentableString)) {
                                    possibleItems.add(matcher);
                                    itemsIcons.add(fileType.getIcon());
                                }
                            }
                        }
                    }

                    BaseListPopupStep<FileNameMatcher> fileNameMatcherBaseListPopupStep = new BaseListPopupStep<FileNameMatcher>(
                            "Select Extension", possibleItems, itemsIcons) {
                        @Override
                        public PopupStep onChosen(FileNameMatcher selectedValue, boolean finalChoice) {
                            substitutedExtensionsModel.add(selectedValue.getPresentableString());
                            return super.onChosen(selectedValue, finalChoice);
                        }
                    };

                    JBPopupFactory.getInstance().createListPopup(fileNameMatcherBaseListPopupStep, 20)
                            .showInCenterOf(substitutedExtensionsPanel);
                }
            }).disableDownAction().disableUpAction()
            .setPreferredSize(JBUI.size(0, PerlConfigurationUtil.WIDGET_HEIGHT)).createPanel();
    builder.addLabeledComponent(new JLabel(
            "Extensions that should be handled as HTML::Mason components except *.mas (only under roots configured above):"),
            substitutedExtensionsPanel);
}

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From source file:com.twitter.intellij.pants.quickfix.TypeAssociationFix.java

License:Apache License

@Override
public void invoke(@NotNull final Project project, Editor editor, PsiFile psiFile)
        throws IncorrectOperationException {
    FileTypeManager manager = FileTypeManager.getInstance();
    FileType type = manager.getFileTypeByFileName(psiFile.getName());
    // Remove the BUILD file matcher from the wrong type then add it to PythonFileType
    for (FileNameMatcher matcher : manager.getAssociations(type)) {
        if (matcher.accept(psiFile.getName())) {
            manager.removeAssociation(type, matcher);
        }/*from ww  w.j  a v a 2  s. com*/
    }
}

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