Example usage for com.vaadin.server Page getCurrent

Introduction

In this page you can find the example usage for com.vaadin.server Page getCurrent.

Prototype

public static Page getCurrent() 

Source Link

Document

Gets the Page to which the current uI belongs.

Usage

From source file:facs.components.Booking.java

License:Open Source License

private void showNotification(String title, String description) {
    Notification notify = new Notification(title, description);
    notify.setDelayMsec(8000);//from   w w  w .  java 2s.  co m
    notify.setPosition(Position.TOP_CENTER);
    notify.setIcon(FontAwesome.MEH_O);
    notify.setStyleName(ValoTheme.NOTIFICATION_TRAY + " " + ValoTheme.NOTIFICATION_CLOSABLE);
    notify.show(Page.getCurrent());
}

---

From source file:facs.components.Booking.java

License:Open Source License

private void showSuccessfulNotification(String title, String description) {
    Notification notify = new Notification(title, description);
    notify.setDelayMsec(8000);/*from  w  w w. j a v  a  2 s  . c  om*/
    notify.setPosition(Position.TOP_CENTER);
    notify.setIcon(FontAwesome.SMILE_O);
    notify.setStyleName(ValoTheme.NOTIFICATION_SUCCESS + " " + ValoTheme.NOTIFICATION_CLOSABLE);
    notify.show(Page.getCurrent());
}

---

From source file:fi.aalto.drumbeat.drumbeatUI.DrumbeatFileHandler.java

License:Open Source License

public OutputStream receiveUpload(String filename, String mimeType) {
    file = null;//from  w w  w .  j av a  2s.  c  o m
    if ((filename == null) || filename.length() == 0) {
        Notification n = new Notification("A file has to be selected", " ", Notification.Type.ERROR_MESSAGE);
        n.setDelayMsec(5000);
        n.show(Page.getCurrent());
        return null;
    }
    if (!filename.toLowerCase().endsWith(".ifc")) {
        Notification n = new Notification("The file extension has to be .ifc", " ",
                Notification.Type.ERROR_MESSAGE);
        n.setDelayMsec(5000);
        n.show(Page.getCurrent());
        return null;

    }

    // Create upload stream
    FileOutputStream fos = null; // Stream to write to
    try {
        // Open the file for writing.
        file = new File(uploads + filename);
        fos = new FileOutputStream(file);
    } catch (final java.io.FileNotFoundException e) {
        Notification n = new Notification("Could not open file ", e.getMessage(),
                Notification.Type.ERROR_MESSAGE);
        n.setDelayMsec(5000);
        n.show(Page.getCurrent());
        return null;
    }
    return fos; // Return the output stream to write to
}

---

From source file:fi.aalto.drumbeat.drumbeatUI.DrumbeatFileHandler.java

License:Open Source License

public void receiveFileFromURL(String url_string) {
    if (url_string == null || url_string.length() == 0) {
        return;//  w w  w.j  a  v  a 2s. c om
    }
    if (!url_string.toLowerCase().endsWith(".ifc")) {
        Notification n = new Notification("The file extension has to be .ifc", " ",
                Notification.Type.ERROR_MESSAGE);
        n.setDelayMsec(5000);
        n.show(Page.getCurrent());
        return;
    }
    CloseableHttpClient httpClient = HttpClientBuilder.create().build();
    HttpGet httpget = new HttpGet(url_string);
    HttpResponse response;
    String urlfile = null;
    if (url_string != null) {
        urlfile = url_string.substring(url_string.lastIndexOf('/') + 1, url_string.length());
    }
    if (urlfile == null) {
        return;
    }

    try {
        response = httpClient.execute(httpget);
        HttpEntity entity = response.getEntity();
        if (entity != null) {
            InputStream inputStream = entity.getContent();
            File targetFile = new File(uploads + urlfile);
            OutputStream outputStream = new FileOutputStream(targetFile);
            IOUtils.copy(inputStream, outputStream);
            outputStream.close();
        }
    } catch (Exception e) {
        e.printStackTrace();
        Notification n = new Notification("Could not read the URL: ", e.getMessage(),
                Notification.Type.ERROR_MESSAGE);
        n.setDelayMsec(5000);
        n.show(Page.getCurrent());
        return;
    } finally {
        try {
            httpClient.close();
        } catch (IOException e) {
            e.printStackTrace();
        }
    }
    File readyFile = new File(uploads + urlfile);
    if (readyFile.exists())
        handleNewFile(readyFile);
}

---

From source file:fi.aalto.drumbeat.drumbeatUI.DrumbeatFileHandler.java

License:Open Source License

private void handleNewFile(File file) {
    Properties prop = new Properties();
    OutputStream output = null;//from  w w  w .j a va2  s.c o  m
    if (file == null)
        return;

    String realEstate = parent.getSite();
    // set the properties value
    String[] fname_array = file.getName().split("\\.");

    try {

        output = new FileOutputStream(DrumbeatConstants.marmotta_import_config_file);

        prop.setProperty("context",
                DrumbeatConstants.marmotta_contexts_baseurl + realEstate + "." + fname_array[0]);
        prop.setProperty("label", realEstate + "." + fname_array[0]);
        parent.createDataset(fname_array[0]);
        // save properties to project root folder
        prop.store(output, null);
    } catch (Exception e) {
        e.printStackTrace();
        Notification n = new Notification("File name error", file.getName() + " ; " + e.getMessage(),
                Notification.Type.ERROR_MESSAGE);
        n.setDelayMsec(5000);
        n.show(Page.getCurrent());
        return;
    } finally {
        if (output != null) {
            try {
                output.close();
            } catch (IOException e) {
                e.printStackTrace();
            }
        }

    }

    if (!convertIFC2RDFDefault(file, realEstate + "." + fname_array[0]))
        return; // Stop if the conversion fails

    try {
        BIMFileLoader bfl = new BIMFileLoader();
        bfl.load(file);
    } catch (Exception e) {
        Notification n = new Notification("BIMFileLoader error ", e.getMessage(),
                Notification.Type.ERROR_MESSAGE);
        n.setDelayMsec(50000);
        n.show(Page.getCurrent());
        return;
    }
    Notification.show("File was uploaded");
    parent.updateData();
}

---

From source file:fi.aalto.drumbeat.drumbeatUI.DrumbeatFileHandler.java

License:Open Source License

private boolean convertIFC2RDFDefault(File file, String name) {
    try {/* www.java 2 s  .  com*/
        IfcModel model = IfcParserUtil.parseModel(file.getAbsolutePath());
        ComplexProcessorConfiguration groundingConfiguration = IfcModelAnalyser.getDefaultGroundingRuleSets();
        IfcModelAnalyser modelAnalyser = new IfcModelAnalyser(model);
        modelAnalyser.groundNodes(groundingConfiguration);

        OntModel modelExport = ModelFactory.createOntologyModel(OntModelSpec.RDFS_MEM_TRANS_INF);
        Ifc2RdfExportUtil.exportModelToJenaModel(modelExport, model);

        RdfUtils.exportJenaModelToRdfFile(modelExport,
                DrumbeatConstants.marmotta_import_directory + file.getName(), RDFFormat.TURTLE, false);
        JenaModelFactoryBase jenaModelFactory = new MemoryJenaModelFactory();

        try {
            Model metaModelGraph = jenaModelFactory.createModel();

            try {
                metaModelGraph.read(DrumbeatConstants.metadata_location, "TURTLE");
            } catch (Exception e) {
                e.printStackTrace();
            }

            Ifc2RdfExportUtil.exportMetaModelToJenaModel(DrumbeatConstants.metadata_base + name, metaModelGraph,
                    model);
            FileOutputStream fout = new FileOutputStream(new File(DrumbeatConstants.metadata_location));
            RDFDataMgr.write(fout, metaModelGraph, RDFFormat.TURTLE_PRETTY);
            fout.close();
        } catch (Exception e) {
            e.printStackTrace();
        }

    } catch (Exception e) {
        e.printStackTrace();
        Notification n = new Notification("Default IFC2RDF export error ", e.getMessage(),
                Notification.Type.ERROR_MESSAGE);
        n.setDelayMsec(5000);
        n.show(Page.getCurrent());
        return false;
    }
    return true;
}

---

From source file:fi.aalto.drumbeat.drumbeatUI.DrumbeatFileHandler.java

License:Open Source License

@Override
public void uploadFailed(FailedEvent event) {
    Notification n = new Notification("Uploading the file failed.", Notification.Type.ERROR_MESSAGE);
    n.setDelayMsec(1000);/*  w  w w.ja  v a2s. co m*/
    n.show(Page.getCurrent());
}

---

From source file:fi.jasoft.dragdroplayouts.demo.DemoUI.java

License:Apache License

@Override
protected void init(VaadinRequest request) {

    VerticalLayout content = new VerticalLayout();
    content.setSizeFull();/*from w  w  w .j  ava2  s  . c o  m*/
    setContent(content);

    Label header = new Label("DragDropLayouts for Vaadin 8");
    header.setStyleName(ValoTheme.LABEL_H1);
    content.addComponent(header);

    HorizontalLayout hl = new HorizontalLayout();
    hl.setSizeFull();
    content.addComponent(hl);
    content.setExpandRatio(hl, 1);

    VerticalSplitPanel split = new VerticalSplitPanel();
    hl.addComponent(split);
    hl.setExpandRatio(split, 1);

    CssLayout placeHolder = new CssLayout(new Label("No view selected."));
    placeHolder.setSizeFull();
    split.setFirstComponent(placeHolder);

    Panel codePanel = new Panel(codeLabel);
    codePanel.setSizeFull();
    split.setSecondComponent(codePanel);

    navigator = new Navigator(this, placeHolder);

    navigator.addViewChangeListener(new ViewChangeListener() {

        @Override
        public boolean beforeViewChange(ViewChangeEvent event) {
            DemoView view = (DemoView) event.getNewView();
            selection.getSelectionModel().select(view);
            codeLabel.setValue(getFormattedSourceCode(view.getSource()));
            return true;
        }

        @Override
        public void afterViewChange(ViewChangeEvent event) {
            // TODO Auto-generated method stub

        }
    });

    try {
        addView(new DragdropAbsoluteLayoutDemo(navigator));
        addView(new DragdropVerticalLayoutDemo(navigator));
        addView(new DragdropHorizontalLayoutDemo(navigator));
        addView(new DragdropGridLayoutDemo(navigator));
        addView(new DragdropCssLayoutDemo(navigator));
        addView(new DragdropFormLayoutDemo(navigator));
        addView(new DragdropPanelDemo(navigator));

        addView(new DragdropLayoutDraggingDemo(navigator));
        addView(new DragdropHorizontalSplitPanelDemo(navigator));
        addView(new DragdropVerticalSplitPanelDemo(navigator));
        addView(new DragdropTabsheetDemo(navigator));
        addView(new DragdropAccordionDemo(navigator));

        addView(new DragdropDragFilterDemo(navigator));
        addView(new DragdropCaptionModeDemo(navigator));

        addView(new DragdropV7VerticalLayoutDemo(navigator));
        addView(new DragdropV7HorizontalLayoutDemo(navigator));

        // addView(new DragdropIframeDragging(navigator));

    } catch (Exception e) {
        e.printStackTrace();
        return;
    }

    hl.addComponent(selection = createViewSelection(), 0);

    String fragment = Page.getCurrent().getUriFragment();
    if (fragment == null || fragment.equals("")) {
        navigator.navigateTo(DragdropAbsoluteLayoutDemo.NAME);
    }
}

---

From source file:fi.racetrace.adminpanel.ui.CustomerDetails.java

License:Open Source License

private void setTitle() {
    Page.getCurrent().setTitle(customer.getItemProperty("name").getValue() + " - Customers - RaceTrace");
}

---

From source file:fi.racetrace.adminpanel.ui.CustomerList.java

License:Open Source License

private void setTitle() {
    Page.getCurrent().setTitle("Customers - RaceTrace");
}

---

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