Examples with OrionContentTypeOverlay org.eclipse.che.ide.editor.orion.client.jso.OrionContentTypeOverlay used on opensource projects

Example 1 with OrionContentTypeOverlay

use of org.eclipse.che.ide.editor.orion.client.jso.OrionContentTypeOverlay in project che by eclipse.

the class LanguageServerFileTypeRegister method start.

@Override
public void start(final Callback<WsAgentComponent, Exception> callback) {
    Promise<List<LanguageDescriptionDTO>> registeredLanguages = serverLanguageRegistry.getSupportedLanguages();
    registeredLanguages.then(new Operation<List<LanguageDescriptionDTO>>() {

        @Override
        public void apply(List<LanguageDescriptionDTO> langs) throws OperationException {
            if (!langs.isEmpty()) {
                JsArrayString contentTypes = JsArrayString.createArray().cast();
                for (LanguageDescriptionDTO lang : langs) {
                    String primaryExtension = lang.getFileExtensions().get(0);
                    for (String ext : lang.getFileExtensions()) {
                        final FileType fileType = new FileType(resources.file(), ext);
                        fileTypeRegistry.registerFileType(fileType);
                        editorRegistry.registerDefaultEditor(fileType, editorProvider);
                        ext2langId.put(ext, lang.getLanguageId());
                    }
                    List<String> mimeTypes = lang.getMimeTypes();
                    if (mimeTypes.isEmpty()) {
                        mimeTypes = newArrayList("text/x-" + lang.getLanguageId());
                    }
                    for (String contentTypeId : mimeTypes) {
                        contentTypes.push(contentTypeId);
                        OrionContentTypeOverlay contentType = OrionContentTypeOverlay.create();
                        contentType.setId(contentTypeId);
                        contentType.setName(lang.getLanguageId());
                        contentType.setExtension(primaryExtension);
                        contentType.setExtends("text/plain");
                        // highlighting
                        OrionHighlightingConfigurationOverlay config = OrionHighlightingConfigurationOverlay.create();
                        config.setId(lang.getLanguageId() + ".highlighting");
                        config.setContentTypes(contentTypeId);
                        config.setPatterns(lang.getHighlightingConfiguration());
                        Logger logger = Logger.getLogger(LanguageServerFileTypeRegister.class.getName());
                        contentTypeRegistrant.registerFileType(contentType, config);
                    }
                }
                orionHoverRegistrant.registerHover(contentTypes, hoverProvider);
                orionOccurrencesRegistrant.registerOccurrencesHandler(contentTypes, occurrencesProvider);
            }
            callback.onSuccess(LanguageServerFileTypeRegister.this);
        }
    }).catchError(new Operation<PromiseError>() {

        @Override
        public void apply(PromiseError arg) throws OperationException {
            callback.onFailure(new Exception(arg.getMessage(), arg.getCause()));
        }
    });
}