Example usage for com.vaadin.ui JavaScript getCurrent

List of usage examples for com.vaadin.ui JavaScript getCurrent

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Introduction

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

Prototype

public static JavaScript getCurrent()

Source Link

Document

Get the JavaScript object for the current Page, or null if there is no current page.

Usage

From source file:edu.nps.moves.mmowgli.modules.maps.OpenLayersMap.java

License:Open Source License

public void initGuiTL() {
    setSpacing(true);//from   w w  w .  j a  v  a  2  s .  co  m
    setSizeUndefined();
    setWidth("100%");
    addStyleName("m-marginleft-20");

    Label lab;
    addComponent(lab = new HtmlLabel(title));
    lab.setWidth(null);
    setComponentAlignment(lab, Alignment.MIDDLE_CENTER);

    CssLayout cssLay = new CssLayout();
    cssLay.addStyleName("m-greybackground");
    cssLay.addStyleName("m-darkgreyborder");
    cssLay.setWidth("960px");
    cssLay.setHeight("600px");
    cssLay.setId("mmowgliMap");
    addComponent(cssLay);
    setComponentAlignment(cssLay, Alignment.TOP_CENTER);

    /* See http://wiki.openstreetmap.org/wiki/OpenLayers_Simple_Example
       This requires the  "http://openlayers.org/api/OpenLayers.js" file to be loaded:
       see the annotation in Mmowgli2UI.java. */

    /* One example layer:
        String js = 
        "var m_map = new OpenLayers.Map('mmowgliMap');"+
        "var m_wms = new OpenLayers.Layer.WMS( \"OpenLayers WMS\","+
            "\"http://vmap0.tiles.osgeo.org/wms/vmap0\", {layers: 'basic'} );"+
        "m_map.addLayer(m_wms);"+
        "m_map.zoomToMaxExtent();";
    */

    String jsOSM =

            "mMap = new OpenLayers.Map('mmowgliMap');" +

            //  "shadeLayer = new OpenLayers.Layer.WMS("+
            //  "\"Shaded Relief\"," +   
            //  "\"http://ims.cr.usgs.gov:80/servlet19/com.esri.wms.Esrimap/USGS_EDC_Elev_NED_3\","+
            //  "{layers: HR-NED.IMAGE, reaspect: false, transparent: true, visibility: false}); "+ 

                    "var osLay        = new OpenLayers.Layer.OSM();"
                    + "var fromProjection = new OpenLayers.Projection(\"EPSG:4326\");" + // Transform from WGS 1984
                    "var toProjection   = new OpenLayers.Projection(\"EPSG:900913\");" + // to Spherical Mercator Projection
                    "var position       = new OpenLayers.LonLat(-121.875267, 36.599878).transform( fromProjection, toProjection);"
                    + "var zoom           = 15;" +

                    " mMap.addLayer(osLay);" +
                    //" mMap.addLayer(shadeLayer);"+
                    //" mMap.addControl(new OpenLayers.Control.LayerSwitcher());"+
                    " mMap.setCenter(position, zoom );";

    /*
    String worldWind = 
    "mMap = new OpenLayers.Map('mmowgliMap', {'maxResolution': .28125, tileSize: new OpenLayers.Size(512, 512)});"+
    "var osLay        = new OpenLayers.Layer.OSM();"+      
            
    "var ol_wms = new OpenLayers.Layer.WMS( \"OpenLayers WMS\", \"http://vmap0.tiles.osgeo.org/wms/vmap0?\", {layers: 'basic'} );"+
    //  "var ww     = new OpenLayers.Layer.WorldWind( \"Bathy\",\"http://worldwind25.arc.nasa.gov/tile/tile.aspx?\", 36, 4,{T:\"bmng.topo.bathy.200406\"});"+
    //  "var ww2    = new OpenLayers.Layer.WorldWind( \"LANDSAT\",\"http://worldwind25.arc.nasa.gov/tile/tile.aspx\", 2.25, 4,{T:\"105\"});"+
    "mMap.addLayers([osLay]); //,ol_wms]);"+ //, ww, ww2]);"+
    //  "mMap.addControl(new OpenLayers.Control.LayerSwitcher());"+
    "var fromProjection = new OpenLayers.Projection(\"EPSG:4326\");"+   // Transform from WGS 1984
    "var toProjection   = new OpenLayers.Projection(\"EPSG:900913\");"+ // to Spherical Mercator Projection
    "var position       = new OpenLayers.LonLat(-121.875267, 36.599878).transform( fromProjection, toProjection);"+
    "var zoom           = 15;"+
            
    //"mMap.setCenter(new OpenLayers.LonLat(-71.4, 42.3), 6);"+
    " mMap.setCenter(position, zoom );"+
            
    ""; */

    JavaScript.getCurrent().execute(jsOSM);
}

From source file:edu.nps.moves.mmowgli.utility.BrowserWindowOpener.java

License:Open Source License

public static void open(String url) {
    JavaScript.getCurrent().execute("window.open('" + url + "');");
}

From source file:edu.nps.moves.mmowgli.utility.BrowserWindowOpener.java

License:Open Source License

public static void open(String url, String windowName) {
    JavaScript.getCurrent().execute("window.open('" + url + "','" + windowName + "');");
}

From source file:edu.nps.moves.mmowgli.utility.BrowserWindowOpener.java

License:Open Source License

public static void openWithHTML(String htmlStr, String title, String windowName) {
    StringBuilder javascript = new StringBuilder();
    htmlStr = openCommon(htmlStr, windowName, javascript);

    javascript.append(winVar);/*from w w w .  j a  v a2  s  . co m*/
    javascript.append(".document.title='");
    javascript.append(title);
    javascript.append("';\n");

    javascript.append(winVar);
    javascript.append(".document.open();\n");

    javascript.append(winVar);
    javascript.append(".document.write(\"");
    javascript.append(htmlStr);
    javascript.append("\");\n");

    javascript.append(winVar);
    javascript.append(".document.close();\n");

    //System.out.println(javascript.toString());
    JavaScript.getCurrent().execute(javascript.toString());
}

From source file:edu.nps.moves.mmowgli.utility.BrowserWindowOpener.java

License:Open Source License

public static void openWithInnerHTML(String htmlStr, String title, String windowName) {
    StringBuilder javascript = new StringBuilder();
    htmlStr = openCommon(htmlStr, windowName, javascript);

    javascript.append(winVar);/*from ww w .  j  a va2  s . c  om*/
    javascript.append(".document.title='");
    javascript.append(title);
    javascript.append("';\n");

    javascript.append(winVar);
    javascript.append(".document.body.innerHTML=\"");
    javascript.append(htmlStr);
    javascript.append("\";");

    //System.out.println(javascript.toString());
    JavaScript.getCurrent().execute(javascript.toString()); // this does work...tested on small content
}

From source file:edu.nps.moves.mmowgli.utility.BrowserWindowOpener.java

License:Open Source License

public static void openHtmlReport(String htmlStr, String title, String windowName) {
    StringBuilder javascript = new StringBuilder();

    javascript.append("var ");
    javascript.append(winVar);/*from w w  w.  j  ava2  s .  c om*/
    javascript.append("=window.open('', '");
    javascript.append(windowName);
    javascript.append("');\n");

    htmlStr = htmlStr.replace("\n", "
"); // This was hard to find!, won't work in style elements 
    htmlStr = htmlStr.replace("'", "'");
    javascript.append(winVar);
    javascript.append(".document.title='");
    javascript.append(title);
    javascript.append("';\n");

    javascript.append(winVar);
    javascript.append(".location.href=\"data:text/html;base64,\"+");
    javascript.append("btoa('");
    javascript.append(htmlStr);
    javascript.append("');");

    //System.out.println(javascript.toString());
    JavaScript.getCurrent().execute(javascript.toString());
}

From source file:edu.nps.moves.mmowgli.utility.BrowserWindowOpener.java

License:Open Source License

public static void openXmlReport(String xmlStr, String title, String windowName) {
    StringBuilder javascript = new StringBuilder();

    javascript.append("var ");
    javascript.append(winVar);/*from  w w  w.ja va2  s  . c  o m*/
    javascript.append("=window.open('', '");
    javascript.append(windowName);
    javascript.append("');\n");
    javascript.append(winVar);
    javascript.append(".document.title='");
    javascript.append(title);
    javascript.append("';\n");

    javascript.append(winVar);
    javascript.append(".location.href=\"data:text/xml;base64,");
    javascript.append(new String(Base64.encodeBase64(xmlStr.getBytes(), false)));
    javascript.append("\";\n");

    //System.out.println(javascript.toString());
    JavaScript.getCurrent().execute(javascript.toString());
}

From source file:net.sourceforge.javydreamercsw.validation.manager.web.ValidationManagerUI.java

License:Apache License

@Override
protected void init(VaadinRequest request) {
    LOG.log(Level.INFO, "Current working directory: {0}", System.getProperty("user.home"));
    Page.getCurrent().setTitle("Validation Manager");
    updateScreen();/*ww  w  .  ja  v  a 2s.c o m*/
    //For the code below see: https://vaadin.com/forum#!/thread/1553240/8194235
    JavaScript.getCurrent().addFunction("aboutToClose", (JsonArray arguments) -> {
        try {
            if (user != null) {
                int id = SESSIONS.get(VaadinSession.getCurrent().getSession().getId());
                VMUserServer u = new VMUserServer(id);
                LOG.log(Level.FINE, "Clearing session for user: {0}", u.toString());
                SESSIONS.remove(VaadinSession.getCurrent().getSession().getId());
            }
        } catch (Exception ex) {
            LOG.log(Level.SEVERE, null, ex);
        }
    });

    Page.getCurrent().getJavaScript().execute(
            "window.onbeforeunload = function (e) { var e = e || window.event; aboutToClose(); return; };");
}

From source file:org.apache.usergrid.chop.webapp.view.util.JavaScriptUtil.java

License:Apache License

private static void execute(String script) {
    JavaScript.getCurrent().execute(script);
}

From source file:org.apache.usergrid.chop.webapp.view.util.JavaScriptUtil.java

License:Apache License

private static void addCallback(String jsCallbackName, JavaScriptFunction jsCallback) {
    JavaScript.getCurrent().addFunction(jsCallbackName, jsCallback);
}