Example usage for com.vaadin.ui Link Link

Introduction

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

Prototype

public Link(String caption, Resource resource) 

Source Link

Document

Creates a new instance of Link.

Usage

From source file:com.morevaadin.vaadin7.html.config.ConfigurableHtmlIntegrationView.java

License:Apache License

public ConfigurableHtmlIntegrationView() {

    FormLayout layout = new FormLayout();

    addComponent(layout);/*from  w w  w .ja v  a 2 s .  com*/

    Link blog = new Link("A Java Geek", new ExternalResource("http://blog.frankel.ch/"));
    Link morevaadin = new Link("More Vaadin", new ExternalResource("http://morevaadin.com/"));

    new ConfigurableTooltipExtension().extend(blog);
    new ConfigurableTooltipExtension().extend(morevaadin);

    layout.addComponent(blog);
    layout.addComponent(morevaadin);
}

---

From source file:com.morevaadin.vaadin7.html.js.JavascriptIntegrationView.java

License:Apache License

public JavascriptIntegrationView() {

    FormLayout layout = new FormLayout();

    addComponent(layout);/*from   w ww  .  ja  va  2  s  . co m*/

    Link blog = new Link("A Java Geek", new ExternalResource("http://blog.frankel.ch/"));
    Link morevaadin = new Link("More Vaadin", new ExternalResource("http://morevaadin.com/"));

    new JavascriptTooltipExtension().extend(blog);
    new JavascriptTooltipExtension().extend(morevaadin);

    layout.addComponent(blog);
    layout.addComponent(morevaadin);
}

---

From source file:com.mycompany.filmupo.Graficos.java

/**
 * Metodo de inicializacion de la clase/*from w  w w  . j a v a 2 s .  c o  m*/
 *
 * @param vaadinRequest VaadinRequest
 */
@Override
protected void init(VaadinRequest vaadinRequest) {
    try {

        HorizontalLayout v2h2 = new HorizontalLayout();
        v2h2.setMargin(true);

        final VerticalLayout v2h1 = new VerticalLayout();
        v2h1.setMargin(true);

        final VerticalSplitPanel v2 = new VerticalSplitPanel();
        v2.addComponent(v2h2);
        v2.addComponent(v2h1);
        v2.setSplitPosition(22, Unit.PERCENTAGE);
        v2.setLocked(true);

        VerticalLayout v1 = new VerticalLayout();
        v1.setMargin(true);

        HorizontalSplitPanel layout = new HorizontalSplitPanel();
        layout.addComponent(v1);
        layout.addComponent(v2);
        layout.setSplitPosition(28, Unit.PERCENTAGE);

        setContent(layout);

        //Creamos los 3 links de navegacion de la aplicacion y loa aadimos al layout declarado al principio del codigo
        Link pri = new Link("Principal", new ExternalResource("/Principal"));
        Link est = new Link("Graficos", new ExternalResource("/Graficos"));
        Link adm = new Link("Administracin", new ExternalResource("/Admin"));
        v2h2.addComponent(pri);
        v2h2.addComponent(new Label(" / "));
        v2h2.addComponent(est);
        v2h2.addComponent(new Label(" / "));
        v2h2.addComponent(adm);

        final DAO dao = new DAO();
        dao.abrirConexion();

        final List<Pelicula> listaPeliculas = dao.consultarPeliculas();
        final List<Director> listaDirectores = dao.consultarDirectores();
        final List<Actor> listaActores = dao.consultarActores();

        //Creamos un unico arbol que contiene el acceso a las 4 graficas que hemos creado:
        //  - Peliculas segun su duracion
        //  - Peliculas segun su genero
        //  - Numero de peliculas segun actor
        //  - Numero de peliculas segun director
        Tree tree = new Tree("");
        String a = "Estadisticas";
        tree.addItem(a);
        String aa = "Peliculas segn su duracin";
        tree.addItem(aa);
        tree.setParent(aa, a);
        tree.setChildrenAllowed(aa, false);
        String ab = "Peliculas segn su gnero";
        tree.addItem(ab);
        tree.setParent(ab, a);
        tree.setChildrenAllowed(ab, false);
        String ac = "Numero de peliculas segn actor";
        tree.addItem(ac);
        tree.setParent(ac, a);
        tree.setChildrenAllowed(ac, false);
        String ad = "Numero de peliculas segn director";
        tree.addItem(ad);
        tree.setParent(ad, a);
        tree.setChildrenAllowed(ad, false);

        tree.setSelectable(true);
        tree.addValueChangeListener(new Property.ValueChangeListener() {
            @Override
            public void valueChange(Property.ValueChangeEvent event) {
                v2h1.removeAllComponents();
                //Grafica de las peliculas segun su duracion
                if (event.getProperty().getValue().toString().contains("duracin")) {
                    Chart chart = new Chart(ChartType.PIE);
                    Configuration conf = chart.getConfiguration();
                    conf.setTitle("Peliculas");
                    conf.setSubTitle("Segn su duracin en minutos");

                    PlotOptionsPie options = new PlotOptionsPie();
                    options.setInnerSize(0);
                    options.setSize("75%");
                    options.setCenter("50%", "50%");
                    conf.setPlotOptions(options);

                    DataSeries series = new DataSeries();
                    for (Pelicula p : listaPeliculas) {
                        series.add(new DataSeriesItem(p.getTitulo(), p.getDuracion()));
                    }
                    conf.addSeries(series);
                    v2h1.addComponent(chart);
                    //Grafica de las peliculas segun su genero
                } else if (event.getProperty().getValue().toString().contains("gnero")) {
                    Chart chart = new Chart(ChartType.COLUMN);
                    chart.setWidth("400px");
                    chart.setHeight("300px");
                    Configuration conf = chart.getConfiguration();
                    conf.setTitle("Peliculas");
                    conf.setSubTitle("Agrupadas segn su gnero");

                    PlotOptionsLine plotOptions = new PlotOptionsLine();
                    plotOptions.setMarker(new Marker(false));
                    conf.setPlotOptions(plotOptions);

                    ListSeries series = new ListSeries("Numero de peliculas");
                    int i1 = 0, i2 = 0, i3 = 0, i4 = 0, i5 = 0;
                    try {
                        dao.abrirConexion();
                        i1 = dao.numGeneros("Accin");
                        i2 = dao.numGeneros("Ciencia Ficcin");
                        i3 = dao.numGeneros("Drama");
                        i4 = dao.numGeneros("Romance");
                        i5 = dao.numGeneros("Novela de Suspense");
                    } catch (IllegalAccessException ex) {
                        Logger.getLogger(Graficos.class.getName()).log(Level.SEVERE, null, ex);
                    } catch (SQLException ex) {
                        Logger.getLogger(Graficos.class.getName()).log(Level.SEVERE, null, ex);
                    } catch (InstantiationException ex) {
                        Logger.getLogger(Graficos.class.getName()).log(Level.SEVERE, null, ex);
                    }
                    series.addData(i1);
                    series.addData(i2);
                    series.addData(i3);
                    series.addData(i4);
                    series.addData(i5);

                    conf.addSeries(series);

                    XAxis xaxis = new XAxis();
                    xaxis.setTitle("Gnero");
                    xaxis.setCategories("Accin", "Ciencia Ficcin", "Drama", "Romance",
                            "Novela de suspense");
                    conf.addxAxis(xaxis);

                    YAxis yayis = new YAxis();
                    yayis.setTitle("Nmero de peliculas");
                    conf.addyAxis(yayis);

                    v2h1.addComponent(chart);

                    //Grafica de las peliculas segun actor
                } else if (event.getProperty().getValue().toString().contains("actor")) {
                    Chart chart = new Chart(ChartType.PIE);
                    Configuration conf = chart.getConfiguration();
                    conf.setTitle("Actores");
                    conf.setSubTitle("Nmero de peliculas que tienen");

                    PlotOptionsPie options = new PlotOptionsPie();
                    options.setInnerSize(0);
                    options.setSize("75%");
                    options.setCenter("50%", "50%");
                    conf.setPlotOptions(options);

                    DataSeries series = new DataSeries();
                    for (Actor a : listaActores) {
                        int i = 0;
                        try {
                            dao.abrirConexion();
                            i = dao.numPeliculasA(a.getIdActor());
                        } catch (InstantiationException ex) {
                            Logger.getLogger(Graficos.class.getName()).log(Level.SEVERE, null, ex);
                        } catch (IllegalAccessException ex) {
                            Logger.getLogger(Graficos.class.getName()).log(Level.SEVERE, null, ex);
                        } catch (SQLException ex) {
                            Logger.getLogger(Graficos.class.getName()).log(Level.SEVERE, null, ex);
                        }
                        series.add(new DataSeriesItem(a.getNombreCompleto(), i));
                    }
                    conf.addSeries(series);

                    v2h1.addComponent(chart);

                    //Grafica del numero de peliculas segun director
                } else if (event.getProperty().getValue().toString().contains("director")) {
                    Chart chart = new Chart(ChartType.PIE);
                    Configuration conf = chart.getConfiguration();
                    conf.setTitle("Directores");
                    conf.setSubTitle("Nmero de peliculas que tienen");

                    PlotOptionsPie options = new PlotOptionsPie();
                    options.setInnerSize(0);
                    options.setSize("75%");
                    options.setCenter("50%", "50%");
                    conf.setPlotOptions(options);

                    DataSeries series = new DataSeries();
                    for (Director d : listaDirectores) {
                        int i = 0;
                        try {
                            dao.abrirConexion();
                            i = dao.numPeliculasD(d.getIdDirector());
                        } catch (InstantiationException ex) {
                            Logger.getLogger(Graficos.class.getName()).log(Level.SEVERE, null, ex);
                        } catch (IllegalAccessException ex) {
                            Logger.getLogger(Graficos.class.getName()).log(Level.SEVERE, null, ex);
                        } catch (SQLException ex) {
                            Logger.getLogger(Graficos.class.getName()).log(Level.SEVERE, null, ex);
                        }
                        series.add(new DataSeriesItem(d.getNombreCompleto(), i));
                    }
                    conf.addSeries(series);

                    v2h1.addComponent(chart);
                }
            }
        });

        v1.addComponent(tree);

        dao.cerrarConexion();
    } catch (SQLException ex) {
        Logger.getLogger(Graficos.class.getName()).log(Level.SEVERE, null, ex);
    } catch (InstantiationException ex) {
        Logger.getLogger(Graficos.class.getName()).log(Level.SEVERE, null, ex);
    } catch (IllegalAccessException ex) {
        Logger.getLogger(Graficos.class.getName()).log(Level.SEVERE, null, ex);
    }
}

---

From source file:com.mycompany.vaadinviews.MyVerticalLayout.java

public MyVerticalLayout() {

    Link lnk = new Link("FieldBinderWithBeanValidation",
            new ExternalResource("#!" + FieldBinderWithBeanValidation.NAME));
    addComponent(lnk);//from  w w w .j  a va2  s . c  om

}

---

From source file:com.peergreen.example.webconsole.extensions.ConfirmDialogExtension.java

License:Open Source License

public ConfirmDialogExtension() {
    setSizeFull();//from   ww  w  .  j  a  va  2s  . c  o  m
    setSpacing(true);
    setMargin(true);

    Link showCodeSource = new Link("Show code source",
            new ExternalResource(GitHubClassURL.getURL(ConfirmDialogExtension.class)));
    showCodeSource.setTargetName("_blank");
    addComponent(showCodeSource);
    setComponentAlignment(showCodeSource, Alignment.TOP_RIGHT);

    Label title = new Label("Drag and drop components from a panel to another");
    title.addStyleName("h1");
    addComponent(title);
    setComponentAlignment(title, Alignment.MIDDLE_CENTER);

    HorizontalLayout row = new HorizontalLayout();
    row.setSizeFull();
    row.setSpacing(true);
    row.setMargin(true);

    VerticalLayout leftPanel = new VerticalLayout();
    leftPanel.setSpacing(true);
    leftPanel.addStyleName("dashed-area");
    leftPanel.addComponent(getDraggableComponent(new Label("Label")));
    leftPanel.addComponent(getDraggableComponent(new Button("Button")));
    DragAndDropWrapper leftPanelWrapper = new DragAndDropWrapper(leftPanel);
    row.addComponent(leftPanelWrapper);
    row.setComponentAlignment(leftPanelWrapper, Alignment.TOP_LEFT);

    VerticalLayout rightPanel = new VerticalLayout();
    rightPanel.setSpacing(true);
    rightPanel.addStyleName("dashed-area");
    DragAndDropWrapper rightPanelWrapper = new DragAndDropWrapper(rightPanel);
    row.addComponent(rightPanelWrapper);
    row.setComponentAlignment(rightPanelWrapper, Alignment.TOP_RIGHT);

    leftPanelWrapper.setDropHandler(new ConfirmDialogExtensionDropHandler(rightPanel, leftPanel));
    rightPanelWrapper.setDropHandler(new ConfirmDialogExtensionDropHandler(leftPanel, rightPanel));

    addComponent(row);
    setExpandRatio(row, 1.5f);
}

---

From source file:com.peergreen.example.webconsole.extensions.CssContributionExtension.java

License:Open Source License

public CssContributionExtension() {
    setSizeFull();/*from  w ww .  ja  va2s  . co  m*/
    setSpacing(true);
    setMargin(true);

    Link showCodeSource = new Link("Show code source",
            new ExternalResource(GitHubClassURL.getURL(CssContributionExtension.class)));
    showCodeSource.setTargetName("_blank");
    addComponent(showCodeSource);
    setComponentAlignment(showCodeSource, Alignment.TOP_RIGHT);
}

---

From source file:com.peergreen.example.webconsole.extensions.DefaultWindowExtension.java

License:Open Source License

public DefaultWindowExtension() {
    setSizeFull();/*  w w w.j av a 2s .c  o m*/
    setSpacing(true);
    setMargin(true);

    Link showCodeSource = new Link("Show code source",
            new ExternalResource(GitHubClassURL.getURL(DefaultWindowExtension.class)));
    showCodeSource.setTargetName("_blank");
    addComponent(showCodeSource);
    setComponentAlignment(showCodeSource, Alignment.TOP_RIGHT);

    Button simpleButton = new Button("Click to open a Window");
    simpleButton.setWidth("400px");
    simpleButton.addClickListener(new Button.ClickListener() {
        @Override
        public void buttonClick(Button.ClickEvent clickEvent) {
            final UI ui = clickEvent.getConnector().getUI();
            String caption = "Default window";
            Label content = new Label("This is a simple window");
            Button close = new Button("Close");
            close.addStyleName("wide");
            close.addStyleName("default");
            final DefaultWindow window = new DefaultWindow(caption, content, close);
            window.center();
            ui.addWindow(window);
            close.addClickListener(new Button.ClickListener() {
                @Override
                public void buttonClick(Button.ClickEvent clickEvent) {
                    window.close();
                }
            });
        }
    });
    addComponent(simpleButton);

    setExpandRatio(simpleButton, 1.5f);
}

---

From source file:com.peergreen.example.webconsole.extensions.NavigatorExtension.java

License:Open Source License

public NavigatorExtension() {
    setSizeFull();/*from   ww w  . j  a v a 2 s  .co m*/
    setSpacing(true);
    setMargin(true);

    Link showCodeSource = new Link("Show code source",
            new ExternalResource(GitHubClassURL.getURL(NavigatorExtension.class)));
    showCodeSource.setTargetName("_blank");
    addComponent(showCodeSource);
    setComponentAlignment(showCodeSource, Alignment.TOP_RIGHT);
}

---

From source file:com.peergreen.example.webconsole.extensions.NotifierExtension.java

License:Open Source License

public NotifierExtension() {
    setSizeFull();//w  w w.java 2s  .co m
    setSpacing(true);
    setMargin(true);

    Link showCodeSource = new Link("Show code source",
            new ExternalResource(GitHubClassURL.getURL(NotifierExtension.class)));
    showCodeSource.setTargetName("_blank");
    addComponent(showCodeSource);
    setComponentAlignment(showCodeSource, Alignment.TOP_RIGHT);
}

---

From source file:com.peergreen.example.webconsole.extensions.SimpleExtension.java

License:Open Source License

public SimpleExtension() {
    setSizeFull();//ww w.  ja  v  a2s.c  om
    setSpacing(true);
    setMargin(true);

    Link showCodeSource = new Link("Show code source",
            new ExternalResource(GitHubClassURL.getURL(SimpleExtension.class)));
    showCodeSource.setTargetName("_blank");
    addComponent(showCodeSource);
    setComponentAlignment(showCodeSource, Alignment.TOP_RIGHT);
}

---

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