Example usage for com.vaadin.ui JavaScript eval

Introduction

In this page you can find the example usage for com.vaadin.ui JavaScript eval.

Prototype

public static void eval(String script) 

Source Link

Document

Executes the given JavaScript code in the browser.

Usage

From source file:annis.gui.resultview.ResultViewPanel.java

License:Apache License

private void addQueryResult(PagedResultQuery q, List<SaltProject> subgraphList) {

    if (q == null) {
        return;//from   w w  w  .  j  a  v  a  2 s.  c  om
    }

    List<SingleResultPanel> newPanels = new LinkedList<>();
    try {
        if (subgraphList == null || subgraphList.isEmpty()) {
            Notification.show("Could not get subgraphs", Notification.Type.TRAY_NOTIFICATION);
        } else {
            for (SaltProject p : subgraphList) {
                updateVariables(p);
                newPanels = createPanels(p, currentResults, q.getOffset() + currentResults);
                currentResults += newPanels.size();

                String strResults = numberOfResults > 1 ? "results" : "result";
                sui.getSearchView().getControlPanel().getQueryPanel().setStatus(
                        sui.getSearchView().getControlPanel().getQueryPanel().getLastPublicStatus(),
                        " (showing " + currentResults + "/" + numberOfResults + " " + strResults + ")");

                if (currentResults == numberOfResults) {
                    resetQueryResultQueue();
                }

                for (SingleResultPanel panel : newPanels) {
                    resultPanelList.add(panel);
                    resultLayout.addComponent(panel);
                    panel.setSegmentationLayer(sui.getQueryState().getVisibleBaseText().getValue());
                }
            }

            if (currentResults == numberOfResults) {
                showFinishedSubgraphSearch();
                if (!initialQuery.getSelectedMatches().isEmpty()) {
                    // scroll to the first selected match
                    JavaScript.eval(
                            "$(\".v-panel-content-result-view-panel\").animate({scrollTop: $(\".selected-match\").offset().top - $(\".result-view-panel\").offset().top}, 1000);");
                }
            }

            if (projectQueue != null && !newPanels.isEmpty() && currentResults < numberOfResults) {
                log.debug("adding callback for result " + currentResults);
                // add a callback so we can load the next single result
                OnLoadCallbackExtension ext = new OnLoadCallbackExtension(this, 250);
                ext.extend(newPanels.get(newPanels.size() - 1));
            }
        }
    } catch (Throwable ex) {
        log.error(null, ex);
    }

}

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From source file:com.hazelcast.examples.Tutorial.java

License:Open Source License

private final void prepareSourceCode() {
    String source = "/" + getClass().getName().replaceAll("\\.", "/") + ".java";
    try {//from   www  . java2 s.com
        String code = StringUtils.replaceEach(IOUtils.toString(getClass().getResourceAsStream(source)),
                new String[] { "&", "<", ">", "\"", "'", "/" },
                new String[] { "&amp;", "&lt;", "&gt;", "&quot;", "&#x27;", "&#x2F;" });
        Label c = new Label("<pre class='prettyprint'>" + code + "</pre>");
        c.setContentMode(ContentMode.HTML);
        c.setSizeUndefined();
        addSelectedTabChangeListener(e -> JavaScript.eval("setTimeout(function(){prettyPrint();},300);"));
        sourceCode.add(c);
    } catch (IOException e) {
        e.printStackTrace();
    }
}

---

From source file:com.rd.monitoring.charts.AbstractHighCharts.java

License:Open Source License

/**
 * <p>/*from  w  ww  . ja v  a 2  s .co  m*/
 * Executes the given JavaScript code to manipulate the chart.
 * Use the JavaScript variable <code>chart</code> to access the chart.
 * </p>
 * <p>Example:</p>
 * <pre>  chart.manipulateChart("chart.addSeries({name: 'new', data: [1, 2]});");</pre>
 *
 * @param js JavaScript code to be executed
 */
public void manipulateChart(String js) {
    JavaScript.eval("var chart = $('#" + getDomId() + "').highcharts();\n" + js);
}

---

From source file:org.opencms.ui.apps.CmsLegacyApp.java

License:Open Source License

/**
 * Constructor.<p>// www.  j  a  v a2  s.c om
 *
 * @param toolHandler the tool handler
 */
public CmsLegacyApp(I_CmsToolHandler toolHandler) {

    m_toolHandler = toolHandler;
    addAttachListener(new AttachListener() {

        private static final long serialVersionUID = 1L;

        public void attach(AttachEvent event) {

            JavaScript.eval(VAR_IS_LEGACY_APP + " = true;");

        }
    });
    addDetachListener(new DetachListener() {

        private static final long serialVersionUID = 1L;

        public void detach(DetachEvent event) {

            JavaScript.eval(VAR_IS_LEGACY_APP + " = false;");
        }
    });
    setSizeFull();
}

---

From source file:org.opencms.ui.components.CmsFakeWindow.java

License:Open Source License

/**
 * Sets the window title.<p>/* w w w.  jav a 2  s .  c  om*/
 *
 * @param title the new window title
 */
public void setWindowTitle(String title) {

    /* HACK: Using a Label destroys the layout for some reason, so we resort to setting the caption directly in the
     element via an explicit JavaScript call. */
    m_windowTitle = title;
    JavaScript.eval("document.querySelector('#" + getId() + " .fakewindowheader').innerHTML = '"
            + StringEscapeUtils.escapeJavaScript(title) + "'");
}

---

From source file:org.opencms.ui.dialogs.embedded.CmsDataViewDialog.java

License:Open Source License

/**
 * Creates a new instance.<p>//ww w .  j a  va2s. c om
 *
 * @param context the dialog context
 */
public CmsDataViewDialog(I_CmsDialogContext context) {
    m_context = context;
    CmsVaadinUtils.readAndLocalizeDesign(this, CmsVaadinUtils.getWpMessagesForCurrentLocale(), null);
    final CmsDataViewParams params = new CmsDataViewParams(A_CmsUI.get().getPage().getLocation());

    I_CmsDataView example = params.createViewInstance(context.getCms(), A_CmsUI.get().getLocale());
    final CmsDataViewPanel panel = new CmsDataViewPanel(example, params.isMultiSelect());

    panel.setSizeFull();
    m_container.addComponent(panel);
    m_okButton.addClickListener(new ClickListener() {

        private static final long serialVersionUID = 1L;

        @SuppressWarnings("synthetic-access")
        public void buttonClick(ClickEvent event) {

            List<I_CmsDataViewItem> result = panel.getSelection();
            String script = params.prepareCallbackScript(result);
            JavaScript.eval(script);
            m_context.finish(null);

        }
    });
    m_cancelButton.addClickListener(new ClickListener() {

        private static final long serialVersionUID = 1L;

        @SuppressWarnings("synthetic-access")
        public void buttonClick(ClickEvent event) {

            m_context.finish(null);
        }
    });
}

---

From source file:org.opencms.ui.error.CmsErrorUI.java

License:Open Source License

/**
 * @see com.vaadin.ui.UI#init(com.vaadin.server.VaadinRequest)
 *///  ww w .  java2 s.  co  m
@Override
protected void init(VaadinRequest request) {

    readErrorAttributes();
    CmsErrorDialog.showErrorDialog(getErrorMessage(m_throwable), m_throwable, new Runnable() {

        public void run() {

            JavaScript.eval("if (window.parent && window.parent." + CmsLegacyApp.VAR_IS_LEGACY_APP
                    + ") window.parent.location.reload();");
        }
    });
}

---

From source file:org.opencms.ui.report.CmsReportOverlay.java

License:Open Source License

/**
 * Constructor.<p>/*from   w w w. jav  a2  s  .c  o m*/
 *
 * @param thread the report thread
 */
public CmsReportOverlay(A_CmsReportThread thread) {
    setId(RandomStringUtils.randomAlphabetic(8));

    try {
        @SuppressWarnings("resource")
        InputStream layoutStream = CmsVaadinUtils.readCustomLayout(getClass(), "reportoverlay.html");
        initTemplateContentsFromInputStream(layoutStream);
    } catch (IOException e) {
        LOG.error(e.getLocalizedMessage(), e);
    }

    m_report = new CmsReportWidget(thread);
    m_report.setWidth("100%");
    m_report.setHeight((Page.getCurrent().getBrowserWindowHeight() - 200) + "px");
    CmsBasicDialog dialogContent = new CmsBasicDialog();
    dialogContent.setContent(m_report);
    addComponent(dialogContent, "content");

    m_report.addReportFinishedHandler(new Runnable() {

        public void run() {

            setVisible(false);
        }
    });
    // add a timeout to show the report window
    JavaScript.eval("setTimeout(function(){ " + "var el= document.getElementById('" + getId()
            + "'); if (el!=null) el.classList.add('o-report-show'); }," + REPORT_VIEW_DELAY + ")");
}

---

From source file:org.opencms.ui.report.CmsReportOverlay.java

License:Open Source License

/**
 * Sets the window title.<p>//from   www  . j a v a2 s  .  com
 *
 * @param title the new window title
 */
public void setTitle(String title) {

    /* HACK: Using a Label destroys the layout for some reason, so we resort to setting the caption directly in the
     element via an explicit JavaScript call. */
    JavaScript.eval("document.querySelector('#" + getId() + " .fakewindowheader').innerHTML = '"
            + StringEscapeUtils.escapeJavaScript(title) + "'");
}

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From source file:org.opencms.ui.sitemap.CmsLocaleComparePanel.java

License:Open Source License

/**
 * Initializes the tree with the given resource as a root.<p>
 *
 * @param rootRes the new tree root resource
 * @throws CmsException if something goes wrong
 *///from   w  ww .  jav a2  s  .  c o m
protected void initTree(CmsResource rootRes) throws CmsException {

    m_currentRoot = rootRes;
    m_treeContainer.removeAllComponents();
    showHeader();
    CmsSitemapTreeController controller = new CmsSitemapTreeController(A_CmsUI.getCmsObject(), rootRes, this,
            m_treeContainer);

    // no need to escape a structure id
    JavaScript.eval(CmsGwtConstants.VAR_LOCALE_ROOT + "='" + rootRes.getStructureId() + "'");

    CmsSitemapUI ui = (CmsSitemapUI) (A_CmsUI.get());
    ui.getSitemapExtension().setSitemapTreeController(controller);
    CmsSitemapTreeNode root1 = controller.createRootNode();
    controller.initEventHandlers(root1);
    m_treeContainer.addComponent(root1);
    controller.onClickOpen(root1);
}

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