Examples with CubaMultiUpload com.haulmont.cuba.web.toolkit.ui.CubaMultiUpload used on opensource projects

Example 1 with CubaMultiUpload

use of com.haulmont.cuba.web.toolkit.ui.CubaMultiUpload in project cuba by cuba-platform.

the class WebFileMultiUploadField method initOldComponent.

protected void initOldComponent() {
    CubaMultiUpload impl = createOldComponent();
    ThemeConstants theme = App.getInstance().getThemeConstants();
    String width = theme.get("cuba.web.WebFileMultiUploadField.upload.width");
    String height = theme.get("cuba.web.WebFileMultiUploadField.upload.height");
    impl.setWidth(width);
    impl.setHeight(height);
    int buttonTextLeft = theme.getInt("cuba.web.WebFileMultiUploadField.buttonText.left");
    int buttonTextTop = theme.getInt("cuba.web.WebFileMultiUploadField.buttonText.top");
    impl.setButtonTextLeft(buttonTextLeft);
    impl.setButtonTextTop(buttonTextTop);
    impl.setButtonWidth(Integer.parseInt(width.replace("px", "")));
    impl.setButtonHeight(Integer.parseInt(height.replace("px", "")));
    Messages messages = AppBeans.get(Messages.NAME);
    impl.setCaption(messages.getMessage(AppConfig.getMessagesPack(), "multiupload.submit"));
    Configuration configuration = AppBeans.get(Configuration.NAME);
    impl.setFileSizeLimitMB(configuration.getConfig(ClientConfig.class).getMaxUploadSizeMb());
    WebConfig webConfig = configuration.getConfig(WebConfig.class);
    if (!webConfig.getUseFontIcons()) {
        impl.setButtonImage(new VersionedThemeResource("components/multiupload/images/multiupload-button.png"));
    } else {
        impl.setButtonImage(new VersionedThemeResource("components/multiupload/images/multiupload-button-font-icon.png"));
    }
    impl.setButtonStyles(theme.get("cuba.web.WebFileMultiUploadField.button.style"));
    impl.setButtonDisabledStyles(theme.get("cuba.web.WebFileMultiUploadField.button.disabled.style"));
    impl.setBootstrapFailureHandler(new CubaMultiUpload.BootstrapFailureHandler() {

        @Override
        public void loadWebResourcesFailed() {
            Messages messages = AppBeans.get(Messages.NAME);
            String resourcesLoadFailed = messages.getMessage(WebFileMultiUploadField.class, "multiupload.resources.notLoaded");
            WebWindowManager wm = App.getInstance().getWindowManager();
            wm.showNotification(resourcesLoadFailed, Frame.NotificationType.ERROR);
        }

        @Override
        public void flashNotInstalled() {
            Messages messages = AppBeans.get(Messages.NAME);
            String swfNotSupported = messages.getMessage(WebFileMultiUploadField.class, "multiupload.resources.swfNotSupported");
            WebWindowManager wm = App.getInstance().getWindowManager();
            wm.showNotification(swfNotSupported, Frame.NotificationType.ERROR);
        }
    });
    impl.setReceiver((filename, mimeType) -> {
        FileOutputStream outputStream;
        try {
            FileUploadingAPI.FileInfo fileInfo = fileUploading.createFile();
            tempFileId = fileInfo.getId();
            File tmpFile = fileInfo.getFile();
            outputStream = new FileOutputStream(tmpFile);
        } catch (Exception e) {
            throw new RuntimeException("Unable to open stream for file uploading", e);
        }
        return outputStream;
    });
    impl.addUploadListener(new CubaMultiUpload.UploadListener() {

        @Override
        public void fileUploadStart(String fileName, long contentLength) {
            fireFileUploadStart(fileName, contentLength);
        }

        @Override
        public void fileUploaded(String fileName, long contentLength) {
            files.put(tempFileId, fileName);
            fireFileUploadFinish(fileName, contentLength);
        }

        @Override
        public void queueUploadComplete() {
            fireQueueUploadComplete();
        }

        @Override
        public void errorNotify(String fileName, String message, CubaMultiUpload.UploadErrorType errorCode, long contentLength) {
            LoggerFactory.getLogger(WebFileMultiUploadField.class).warn("Error while uploading file '{}' with code '{}': {}", fileName, errorCode.getId(), message);
            Messages messages = AppBeans.get(Messages.NAME);
            WebWindowManager wm = App.getInstance().getWindowManager();
            switch(errorCode) {
                case QUEUE_LIMIT_EXCEEDED:
                    wm.showNotification(messages.getMessage(WebFileMultiUploadField.class, "multiupload.queueLimitExceed"), Frame.NotificationType.WARNING);
                    break;
                case INVALID_FILETYPE:
                    String invalidFiletypeMsg = messages.formatMainMessage("upload.fileIncorrectExtension.message", fileName);
                    wm.showNotification(invalidFiletypeMsg, Frame.NotificationType.WARNING);
                    break;
                case FILE_EXCEEDS_SIZE_LIMIT:
                    String warningMsg = messages.formatMessage(WebFileMultiUploadField.class, "multiupload.filesizeLimitExceed", fileName, getFileSizeLimitString());
                    wm.showNotification(warningMsg, Frame.NotificationType.WARNING);
                    break;
                case SECURITY_ERROR:
                    wm.showNotification(messages.getMessage(WebFileMultiUploadField.class, "multiupload.securityError"), Frame.NotificationType.WARNING);
                    break;
                case ZERO_BYTE_FILE:
                    wm.showNotification(messages.formatMessage(WebFileMultiUploadField.class, "multiupload.zerobyteFile", fileName), Frame.NotificationType.WARNING);
                    break;
                default:
                    String uploadError = messages.formatMessage(WebFileMultiUploadField.class, "multiupload.uploadError", fileName);
                    wm.showNotification(uploadError, Frame.NotificationType.ERROR);
                    fireFileUploadError(fileName, contentLength, new IOException("Upload error " + errorCode.name()));
                    break;
            }
        }
    });
    impl.setDescription(null);
    component = impl;
}