Examples with ByteArrayDataProvider io.jmix.ui.download.ByteArrayDataProvider used on opensource projects

Example 1 with ByteArrayDataProvider

use of io.jmix.ui.download.ByteArrayDataProvider in project jmix by jmix-framework.

the class JsonEmailTemplateEdit method viewHtml.

@Subscribe("viewHtml")
public void viewHtml(Button.ClickEvent event) {
    String name = getEditedEntity().getName() != null ? getEditedEntity().getName() : "template";
    String html = getEditedEntity().getHtml() != null ? getEditedEntity().getHtml() : "";
    downloader.download(new ByteArrayDataProvider(html.getBytes(StandardCharsets.UTF_8), uiProperties.getSaveExportedByteArrayDataThresholdBytes(), coreProperties.getTempDir()), name + ".html");
}

Example 2 with ByteArrayDataProvider

use of io.jmix.ui.download.ByteArrayDataProvider in project jmix by jmix-framework.

the class PivotExcelExporter method export.

protected void export(Downloader downloader) {
    ByteArrayOutputStream out = new ByteArrayOutputStream();
    try {
        wb.write(out);
    } catch (IOException e) {
        throw new RuntimeException("Unable to write document", e);
    }
    if (fileName == null) {
        fileName = DEFAULT_FILE_NAME;
    }
    DownloadFormat downloadFormat = exportFormat == ExportFormat.XLS ? DownloadFormat.XLS : DownloadFormat.XLSX;
    downloader.download(new ByteArrayDataProvider(out.toByteArray(), uiProperties.getSaveExportedByteArrayDataThresholdBytes(), coreProperties.getTempDir()), fileName + "." + downloadFormat.getFileExt(), downloadFormat);
}

Example 3 with ByteArrayDataProvider

use of io.jmix.ui.download.ByteArrayDataProvider in project jmix by jmix-framework.

the class MBeanOperationResultScreen method exportToFile.

@Subscribe("exportBtn")
public void exportToFile(Button.ClickEvent clickEvent) {
    if (result != null || exception != null) {
        String exportResult = String.format("JMX Method %s : %s result\n", operation.getMbean().getClassName(), operation.getName());
        if (result != null) {
            exportResult += AttributeHelper.convertToString(result);
        }
        if (exception != null) {
            exportResult += getExceptionMessage(exception);
        }
        byte[] bytes = exportResult.getBytes(StandardCharsets.UTF_8);
        downloader.download(new ByteArrayDataProvider(bytes, uiProperties.getSaveExportedByteArrayDataThresholdBytes(), coreProperties.getTempDir()), String.format("jmx.%s-%s-%s.log", operation.getMbean().getClassName(), operation.getName(), new SimpleDateFormat("HH:mm:ss").format(timeSource.currentTimestamp())));
    } else {
        notifications.create().withCaption(messages.getMessage(getClass(), "operationResult.resultIsEmpty")).withType(Notifications.NotificationType.HUMANIZED).show();
    }
}

Example 4 with ByteArrayDataProvider

use of io.jmix.ui.download.ByteArrayDataProvider in project jmix by jmix-framework.

the class ImapMessageEdit method downloadAttachment.

@Subscribe("attachmentsTable.download")
public void downloadAttachment(Action.ActionPerformedEvent event) {
    attachmentsTable.getSelected().forEach(attachment -> {
        byte[] bytes = imapAttachments.loadFile(attachment);
        downloader.download(new ByteArrayDataProvider(bytes, uiProperties.getSaveExportedByteArrayDataThresholdBytes(), coreProperties.getTempDir()), attachment.getName());
    });
}

Example 5 with ByteArrayDataProvider

use of io.jmix.ui.download.ByteArrayDataProvider in project jmix by jmix-framework.

the class PersistentDashboardEdit method onExportJsonBtnClick.

@Subscribe("exportJsonBtn")
public void onExportJsonBtnClick(Button.ClickEvent event) {
    String jsonModel = converter.dashboardToJson(getDashboardModel());
    if (isNotBlank(jsonModel)) {
        byte[] bytes = jsonModel.getBytes(UTF_8);
        String fileName = isNotBlank(getDashboardModel().getTitle()) ? getDashboardModel().getTitle() : "dashboard";
        downloader.download(new ByteArrayDataProvider(bytes, uiProperties.getSaveExportedByteArrayDataThresholdBytes(), coreProperties.getTempDir()), format("%s.json", fileName));
    }
}