Example usage for com.vaadin.client.ui VNotification CENTERED

Introduction

In this page you can find the example usage for com.vaadin.client.ui VNotification CENTERED.

Prototype

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Usage

From source file:com.wcs.wcslib.vaadin.widget.multifileupload.client.VCustomUpload.java

License:Apache License

private boolean isValidFileSize(VHtml5File file) {
    if (file.getSize() > maxFileSize || file.getSize() <= 0) {
        String formattedErrorMsg = UploadClientUtil.getSizeErrorMessage(sizeErrorMsg, maxFileSize,
                file.getSize(), file.getName());
        VNotification.createNotification(1000, client.getUIConnector().getWidget()).show(formattedErrorMsg,
                VNotification.CENTERED, "warning");
        return false;
    }// ww w.ja  v a  2 s. co  m
    return true;
}

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From source file:com.wcs.wcslib.vaadin.widget.multifileupload.client.VCustomUpload.java

License:Apache License

private boolean isValidMimeType(VHtml5File file) {
    if (acceptedMimeTypes != null && !acceptedMimeTypes.isEmpty()
            && !acceptedMimeTypes.contains(file.getType())) {
        String formattedErrorMsg = UploadClientUtil.getMimeTypeErrorMessage(mimeTypeErrorMsg, file.getName());
        VNotification.createNotification(1000, client.getUIConnector().getWidget()).show(formattedErrorMsg,
                VNotification.CENTERED, "warning");
        return false;
    }//from w  w  w.  j  a  va  2 s .c o m
    return true;
}

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From source file:com.wcs.wcslib.vaadin.widget.multifileupload.client.VMultiUpload.java

License:Apache License

private void submit() {
    if (!enabled) {
        VConsole.log("Submit cancelled (disabled)");
        return;//from ww w . j a  v a 2s.c  om
    }
    int files = getFileCount(fu.getElement());
    List<String> filedetails = new ArrayList<String>();
    StringBuilder errorMsg = new StringBuilder();
    for (int i = 0; i < files; i++) {
        VHtml5File file = getFile(fu.getElement(), i);
        if (!isValidFileSize(file, errorMsg) || !isValidMimeType(file, errorMsg)) {
            continue;
        }

        FileWrapper wrapper = queueFilePost(file);
        filedetails.add(wrapper.serialize());
    }
    client.updateVariable(paintableId, "filequeue", filedetails.toArray(new String[filedetails.size()]), true);

    if (!errorMsg.toString().isEmpty()) {
        VNotification.createNotification(1000, client.getUIConnector().getWidget()).show(errorMsg.toString(),
                VNotification.CENTERED, "warning");
    }
    disableUpload();
}

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From source file:org.vaadin.gridfiledownloader.client.GridFileDownloaderConnector.java

License:Apache License

/**
 * Display notification for informing the user that a new download couldn't
 * be triggered because previous download is still processing.
 *///w  ww.  j  av  a  2  s . c  o  m
protected void downloadIgnoredBecauseProcessing() {
    VNotification n = VNotification.createNotification(getState().notificationDelay, grid);
    n.getElement().getStyle().setTextAlign(TextAlign.LEFT);
    n.show("<h1>" + getState().processingCaption + "</h1><br />"
            + getState().processingDescription.replace("\n", "<br/>\n"), VNotification.CENTERED,
            getState().processingNotificationType);
}

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