Examples with PromiseError org.eclipse.che.api.promises.client.PromiseError used on opensource projects

Example 46 with PromiseError

use of org.eclipse.che.api.promises.client.PromiseError 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()));
        }
    });
}

Example 47 with PromiseError

use of org.eclipse.che.api.promises.client.PromiseError in project che by eclipse.

the class GoToSymbolAction method actionPerformed.

@Override
public void actionPerformed(ActionEvent e) {
    DocumentSymbolParamsDTO paramsDTO = dtoFactory.createDto(DocumentSymbolParamsDTO.class);
    TextDocumentIdentifierDTO identifierDTO = dtoFactory.createDto(TextDocumentIdentifierDTO.class);
    identifierDTO.setUri(editorAgent.getActiveEditor().getEditorInput().getFile().getLocation().toString());
    paramsDTO.setTextDocument(identifierDTO);
    activeEditor = (TextEditor) editorAgent.getActiveEditor();
    cursorPosition = activeEditor.getDocument().getCursorPosition();
    client.documentSymbol(paramsDTO).then(new Operation<List<SymbolInformationDTO>>() {

        @Override
        public void apply(List<SymbolInformationDTO> arg) throws OperationException {
            cachedItems = arg;
            presenter.run(GoToSymbolAction.this);
        }
    }).catchError(new Operation<PromiseError>() {

        @Override
        public void apply(PromiseError arg) throws OperationException {
            notificationManager.notify("Can't fetch document symbols.", arg.getMessage(), StatusNotification.Status.FAIL, StatusNotification.DisplayMode.FLOAT_MODE);
        }
    });
}

Example 48 with PromiseError

use of org.eclipse.che.api.promises.client.PromiseError in project che by eclipse.

the class DiffPresenter method showDiff.

public void showDiff() {
    final Project project = appContext.getRootProject();
    checkState(project != null);
    final Resource[] resources = appContext.getResources();
    checkState(!Arrays.isNullOrEmpty(resources));
    performOperationWithCredentialsRequestIfNeeded(new RemoteSubversionOperation<CLIOutputResponse>() {

        @Override
        public Promise<CLIOutputResponse> perform(Credentials credentials) {
            return service.showDiff(project.getLocation(), toRelative(project, resources), "HEAD", credentials);
        }
    }, null).then(new Operation<CLIOutputResponse>() {

        @Override
        public void apply(CLIOutputResponse response) throws OperationException {
            printResponse(response.getCommand(), response.getOutput(), response.getErrOutput(), constants.commandDiff());
            ;
        }
    }).catchError(new Operation<PromiseError>() {

        @Override
        public void apply(PromiseError error) throws OperationException {
            notificationManager.notify(error.getMessage(), FAIL, FLOAT_MODE);
        }
    });
}

Example 49 with PromiseError

use of org.eclipse.che.api.promises.client.PromiseError in project che by eclipse.

the class ExportPresenter method onExportClicked.

/** {@inheritDoc} */
@Override
public void onExportClicked() {
    final Project project = appContext.getRootProject();
    checkState(project != null);
    final Resource[] resources = appContext.getResources();
    checkState(!Arrays.isNullOrEmpty(resources));
    checkState(resources.length == 1);
    final String givenRevision = view.isRevisionSpecified() ? view.getRevision() : null;
    final StatusNotification notification = new StatusNotification(constants.exportStarted(resources[0].getLocation().toString()), PROGRESS, FLOAT_MODE);
    notificationManager.notify(notification);
    view.onClose();
    if (!isNullOrEmpty(givenRevision)) {
        service.getRevisions(project.getLocation(), toRelative(project, resources[0]), "1:HEAD").then(new Operation<GetRevisionsResponse>() {

            @Override
            public void apply(GetRevisionsResponse response) throws OperationException {
                final List<String> pathRevisions = response.getRevisions();
                if (pathRevisions.size() > 0) {
                    final String pathFirstRevision = pathRevisions.get(0);
                    final String pathLastRevision = pathRevisions.get(pathRevisions.size() - 1);
                    final int givenRevisionNb = Integer.valueOf(givenRevision);
                    final int pathFirstRevisionNb = Integer.valueOf(pathFirstRevision.substring(1));
                    final int pathLastRevisionNb = Integer.valueOf(pathLastRevision.substring(1));
                    final List<String> errOutput = response.getErrOutput();
                    if (errOutput != null && !errOutput.isEmpty()) {
                        printErrors(errOutput, constants.commandInfo());
                        notification.setTitle(constants.exportCommandExecutionError());
                        notification.setStatus(FAIL);
                    } else if (givenRevisionNb < pathFirstRevisionNb || givenRevisionNb > pathLastRevisionNb) {
                        notification.setTitle(constants.exportRevisionDoNotExistForPath(givenRevision, toRelative(project, resources[0]).toString()));
                        notification.setStatus(FAIL);
                    } else {
                        openExportPopup(project.getLocation(), toRelative(project, resources[0]), givenRevision, notification);
                    }
                } else {
                    notification.setTitle(constants.exportNoRevisionForPath(toRelative(project, resources[0]).toString()));
                    notification.setStatus(FAIL);
                }
            }
        }).catchError(new Operation<PromiseError>() {

            @Override
            public void apply(PromiseError error) throws OperationException {
                notification.setTitle(constants.exportCommandExecutionError() + "\n" + error.getMessage());
                notification.setStatus(FAIL);
            }
        });
    } else {
        openExportPopup(project.getLocation(), toRelative(project, resources[0]), null, notification);
    }
}

Example 50 with PromiseError

use of org.eclipse.che.api.promises.client.PromiseError in project che by eclipse.

the class LockUnlockPresenter method doUnlockAction.

private void doUnlockAction(final boolean force, final Path[] paths) {
    final Project project = appContext.getRootProject();
    checkState(project != null);
    performOperationWithCredentialsRequestIfNeeded(new RemoteSubversionOperation<CLIOutputResponse>() {

        @Override
        public Promise<CLIOutputResponse> perform(Credentials credentials) {
            return service.unlock(project.getLocation(), paths, force, credentials);
        }
    }, null).then(new Operation<CLIOutputResponse>() {

        @Override
        public void apply(CLIOutputResponse response) throws OperationException {
            printResponse(response.getCommand(), response.getOutput(), response.getErrOutput(), constants.commandUnlock());
        }
    }).catchError(new Operation<PromiseError>() {

        @Override
        public void apply(PromiseError error) throws OperationException {
            notificationManager.notify(error.getMessage(), FAIL, FLOAT_MODE);
        }
    });
}