Example usage for com.vaadin.ui Button addListener

List of usage examples for com.vaadin.ui Button addListener

  1. HOME
  2. Java
  3. com.vaadin
  4. com.vaadin.ui.*
  5. Button
  6. addListener

Introduction

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

Prototype

@Override
    public Registration addListener(Component.Listener listener)

Source Link

Usage

From source file:org.opennms.features.vaadin.app.TopologyWidgetTestApplication.java

License:Open Source License

@Override
public void init() {
    //This timer is a hack at the moment to disable and enable menuItems
    m_timer.scheduleAtFixedRate(new TimerTask() {

        @Override/*ww  w. j  a v  a2 s .  c o m*/
        public void run() {
            List<MenuItem> items = m_menuBar.getItems();
            for (MenuItem item : items) {
                if (item.getText().equals("Device")) {
                    List<MenuItem> children = item.getChildren();
                    for (MenuItem child : children) {
                        if (m_graphContainer.getSelectedVertexIds().size() > 0) {
                            if (!child.isEnabled()) {
                                child.setEnabled(true);
                            }
                        } else {
                            if (child.isEnabled()) {
                                child.setEnabled(false);
                            }

                        }
                    }

                }
            }
        }
    }, 1000, 1000);

    m_commandManager.addCommand(new Command("Redo Layout") {
        ;

        @Override
        public void doCommand(Object target) {
            m_graphContainer.redoLayout();
        }

        @Override
        public boolean appliesToTarget(Object target) {
            //Applies to background as a whole
            return target == null;
        }
    }, true);

    m_commandManager.addCommand(new Command("Open") {

        @Override
        public void doCommand(Object target) {
            m_graphContainer.load("graph.xml");
        }

    }, false, "File");

    m_commandManager.addCommand(new Command("Save") {

        @Override
        public void doCommand(Object target) {
            m_graphContainer.save("graph.xml");
        }

    }, false, "File");

    m_commandManager.addCommand(new Command("Add Vertex") {

        @Override
        public boolean appliesToTarget(Object itemId) {
            return itemId == null || m_graphContainer.getVertexContainer().containsId(itemId);
        }

        @Override
        public void doCommand(Object vertexId) {
            if (vertexId == null) {
                addRandomVertex();
            } else {
                connectNewVertexTo(vertexId.toString(), SERVER_ICON);
            }
            m_graphContainer.redoLayout();
        }

    }, true, "File");

    m_commandManager.addCommand(new Command("Lock") {

        @Override
        public boolean appliesToTarget(Object itemId) {
            if (m_graphContainer.getVertexContainer().containsId(itemId)) {
                Item v = m_graphContainer.getVertexContainer().getItem(itemId);
                return !(Boolean) v.getItemProperty("locked").getValue();
            }
            return false;
        }

        @Override
        public void doCommand(Object vertexId) {
            Item v = m_graphContainer.getVertexContainer().getItem(vertexId);
            v.getItemProperty("locked").setValue(true);
        }

    }, true);

    m_commandManager.addCommand(new Command("Unlock") {

        @Override
        public boolean appliesToTarget(Object itemId) {
            if (m_graphContainer.getVertexContainer().containsId(itemId)) {
                Item v = m_graphContainer.getVertexContainer().getItem(itemId);
                return (Boolean) v.getItemProperty("locked").getValue();
            }
            return false;
        }

        @Override
        public void doCommand(Object vertexId) {
            Item v = m_graphContainer.getVertexContainer().getItem(vertexId);
            v.getItemProperty("locked").setValue(false);
        }

    }, true);
    m_commandManager.addCommand(new Command("Add Switch Vertex") {

        @Override
        public boolean appliesToTarget(Object itemId) {
            return itemId == null || m_graphContainer.getVertexContainer().containsId(itemId);
        }

        @Override
        public void doCommand(Object vertexId) {
            if (vertexId == null) {
                addRandomVertex();
            } else {
                connectNewVertexTo(vertexId.toString(), SWITCH_ICON);
            }
            m_graphContainer.redoLayout();
        }

    }, true);

    m_commandManager.addCommand(new Command("Remove Vertex") {

        @Override
        public boolean appliesToTarget(Object itemId) {
            return itemId == null || m_graphContainer.getVertexContainer().containsId(itemId);
        }

        @Override
        public void doCommand(Object vertexId) {
            if (vertexId == null) {
                System.err.println("need to handle selection!!!");
            } else {
                m_graphContainer.removeVertex(vertexId.toString());
                m_graphContainer.redoLayout();
            }
        }

    }, true, "File");

    m_commandManager.addCommand(new Command("Connect") {

        @Override
        public boolean appliesToTarget(Object itemId) {
            return m_graphContainer.getSelectedVertexIds().size() == 2;
        }

        @Override
        public void doCommand(Object unused) {
            List<Object> endPoints = new ArrayList<Object>(m_graphContainer.getSelectedVertexIds());

            m_graphContainer.connectVertices(m_graphContainer.getNextEdgeId(), (String) endPoints.get(0),
                    (String) endPoints.get(1));
        }

    }, true, "File");
    m_commandManager.addCommand(new Command("Create Group") {

        @Override
        public boolean appliesToTarget(Object itemId) {
            return m_graphContainer.getSelectedVertexIds().size() > 0;
        }

        @Override
        public void doCommand(Object vertexId) {
            String groupId = m_graphContainer.getNextGroupId();
            m_graphContainer.addGroup(groupId, GROUP_ICON);
            m_graphContainer.getVertexContainer().setParent(groupId, ROOT_GROUP_ID);

            for (Object itemId : m_graphContainer.getSelectedVertexIds()) {
                m_graphContainer.getVertexContainer().setParent(itemId, groupId);
            }
        }

    }, true, "Edit");

    m_commandManager.addCommand(new Command("Manual Layout") {

        @Override
        public boolean appliesToTarget(Object target) {
            return true;
        }

        @Override
        public void doCommand(Object target) {
            m_graphContainer.setLayoutAlgorithm(new ManualLayoutAlgorithm());
        }

    }, false, "Edit|Layout");

    m_commandManager.addCommand(new Command("Balloon Layout") {

        @Override
        public boolean appliesToTarget(Object target) {
            return true;
        }

        @Override
        public void doCommand(Object target) {
            m_graphContainer.setLayoutAlgorithm(new BalloonLayoutAlgorithm(CENTER_VERTEX_ID));
        }

    }, false, "Edit|Layout|JUNG");

    m_commandManager.addCommand(new Command("Circle Layout") {

        @Override
        public boolean appliesToTarget(Object target) {
            return true;
        }

        @Override
        public void doCommand(Object target) {
            m_graphContainer.setLayoutAlgorithm(new CircleLayoutAlgorithm());
        }

    }, false, "Edit|Layout|JUNG");

    m_commandManager.addCommand(new Command("DAG Layout") {

        @Override
        public boolean appliesToTarget(Object target) {
            return true;
        }

        @Override
        public void doCommand(Object target) {
            m_graphContainer.setLayoutAlgorithm(new DAGLayoutAlgorithm(CENTER_VERTEX_ID));
        }

    }, false, "Edit|Layout|JUNG");

    m_commandManager.addCommand(new Command("Radial Tree Layout") {

        @Override
        public boolean appliesToTarget(Object target) {
            return true;
        }

        @Override
        public void doCommand(Object target) {
            m_graphContainer.setLayoutAlgorithm(new RadialTreeLayoutAlgorithm());
        }

    }, false, "Edit|Layout|JUNG");
    m_commandManager.addCommand(new Command("Tree Layout") {

        @Override
        public boolean appliesToTarget(Object target) {
            return true;
        }

        @Override
        public void doCommand(Object target) {
            m_graphContainer.setLayoutAlgorithm(new TreeLayoutAlgorithm());
        }

    }, false, "Edit|Layout|JUNG");

    m_commandManager.addCommand(new Command("Simple Layout") {

        @Override
        public boolean appliesToTarget(Object target) {
            return true;
        }

        @Override
        public void doCommand(Object target) {
            m_graphContainer.setLayoutAlgorithm(new SimpleLayoutAlgorithm());
        }

    }, false, "Edit|Layout");

    m_commandManager.addCommand(new Command("Spring Layout") {

        @Override
        public boolean appliesToTarget(Object target) {
            return true;
        }

        @Override
        public void doCommand(Object target) {
            m_graphContainer.setLayoutAlgorithm(new SpringLayoutAlgorithm());
        }

    }, false, "Edit|Layout|JUNG");

    m_commandManager.addCommand(new Command("KK Layout") {

        @Override
        public boolean appliesToTarget(Object target) {
            return true;
        }

        @Override
        public void doCommand(Object target) {
            m_graphContainer.setLayoutAlgorithm(new KKLayoutAlgorithm());
        }

    }, false, "Edit|Layout|JUNG");

    m_commandManager.addCommand(new Command("ISOM Layout") {

        @Override
        public boolean appliesToTarget(Object target) {
            return true;
        }

        @Override
        public void doCommand(Object target) {
            m_graphContainer.setLayoutAlgorithm(new ISOMLayoutAlgorithm());
        }

    }, false, "Edit|Layout|JUNG");

    m_commandManager.addCommand(new Command("FR Layout") {

        @Override
        public boolean appliesToTarget(Object target) {
            return true;
        }

        @Override
        public void doCommand(Object target) {
            m_graphContainer.setLayoutAlgorithm(new FRLayoutAlgorithm());
        }

    }, false, "Edit|Layout|JUNG");

    m_commandManager.addCommand(new Command("Other Layout") {

        @Override
        public boolean appliesToTarget(Object target) {
            return true;
        }

        @Override
        public void doCommand(Object target) {
            m_graphContainer.setLayoutAlgorithm(new AlternativeLayoutAlgorithm());
        }

    }, false, "Edit|Layout");

    m_commandManager.addCommand(new Command("Reset") {

        @Override
        public boolean appliesToTarget(Object target) {
            return true;
        }

        @Override
        public void doCommand(Object target) {

            resetView();
        }

    }, false, null);

    m_commandManager.addCommand(new Command("History") {

        @Override
        public boolean appliesToTarget(Object target) {
            return true;
        }

        @Override
        public void doCommand(Object target) {
            showHistoryList(m_commandManager.getHistoryList());
        }

    }, false, null);

    m_commandManager.addCommand(new Command("Show Map") {

        @Override
        public void doCommand(Object target) {
            getMainWindow().showNotification("This has not been implemented yet");

        }

    }, false, "View");

    m_commandManager.addCommand(new Command("Get Info") {

        @Override
        public boolean appliesToTarget(Object itemId) {
            return itemId == null || m_graphContainer.getEdgeContainer().containsId(itemId);
        }

        @Override
        public void doCommand(Object target) {
            getMainWindow().showNotification("This has not been implemented yet");
        }

    }, true, "Device");

    AbsoluteLayout layout = new AbsoluteLayout();
    layout.setSizeFull();

    m_window = new Window("Topology Widget Test");
    m_window.setContent(layout);
    setMainWindow(m_window);

    m_graphContainer.addGroup(ROOT_GROUP_ID, GROUP_ICON);
    m_graphContainer.addVertex(CENTER_VERTEX_ID, 50, 50, SERVER_ICON);
    m_graphContainer.getVertexContainer().setParent(CENTER_VERTEX_ID, ROOT_GROUP_ID);
    m_graphContainer.setLayoutAlgorithm(new KKLayoutAlgorithm());

    m_topologyComponent = new TopologyComponent(m_graphContainer);
    m_commandManager.addActionHandlers(m_topologyComponent);
    m_topologyComponent.setSizeFull();

    final Property scale = m_graphContainer.getProperty("scale");
    final Slider slider = new Slider(1, 4);
    slider.setResolution(2);
    slider.setHeight("300px");
    slider.setOrientation(Slider.ORIENTATION_VERTICAL);

    slider.addListener(new ValueChangeListener() {

        public void valueChange(ValueChangeEvent event) {
            scale.setValue((Double) slider.getValue());
        }
    });

    slider.setImmediate(true);

    m_tree = createTree();
    Label semanticZoomLabel = new Label();
    final Property zoomLevel = m_graphContainer.getProperty("semanticZoomLevel");
    semanticZoomLabel.setPropertyDataSource(zoomLevel);

    Button zoomInBtn = new Button("Zoom In");
    zoomInBtn.addListener(new ClickListener() {

        public void buttonClick(ClickEvent event) {
            int szl = (Integer) zoomLevel.getValue();
            szl++;
            zoomLevel.setValue(szl);
            m_graphContainer.redoLayout();
        }
    });

    Button zoomOutBtn = new Button("Zoom Out");
    zoomOutBtn.addListener(new ClickListener() {

        public void buttonClick(ClickEvent event) {
            int szl = (Integer) zoomLevel.getValue();
            szl--;
            zoomLevel.setValue(szl);
            m_graphContainer.redoLayout();
        }
    });

    VerticalLayout vLayout = new VerticalLayout();
    vLayout.setWidth("100%");
    vLayout.setHeight("100%");
    vLayout.addComponent(m_tree);

    AbsoluteLayout mapLayout = new AbsoluteLayout();

    mapLayout.addComponent(m_topologyComponent, "top:0px; left: 0px; right: 0px; bottom: 0px;");
    mapLayout.addComponent(slider, "top: 20px; left: 20px; z-index:1000;");
    mapLayout.addComponent(semanticZoomLabel, "bottom: 10px; right: 10px; z-index: 2000;");
    mapLayout.setSizeFull();

    HorizontalSplitPanel treeMapSplitPanel = new HorizontalSplitPanel();
    treeMapSplitPanel.setFirstComponent(vLayout);
    treeMapSplitPanel.setSecondComponent(mapLayout);
    treeMapSplitPanel.setSplitPosition(100, Sizeable.UNITS_PIXELS);
    treeMapSplitPanel.setSizeFull();

    VerticalSplitPanel bottomLayoutBar = new VerticalSplitPanel();
    bottomLayoutBar.setFirstComponent(treeMapSplitPanel);

    VerticalLayout zoomLayout = new VerticalLayout();
    zoomLayout.addComponent(zoomInBtn);
    zoomLayout.addComponent(zoomOutBtn);

    bottomLayoutBar.setSecondComponent(zoomLayout);
    bottomLayoutBar.setSplitPosition(80, Sizeable.UNITS_PERCENTAGE);
    bottomLayoutBar.setSizeFull();

    m_menuBar = m_commandManager.getMenuBar();
    m_menuBar.setWidth("100%");
    layout.addComponent(m_menuBar, "top: 0px; left: 0px; right:0px;");
    layout.addComponent(bottomLayoutBar, "top: 23px; left: 0px; right:0px; bottom:0px;");

}

From source file:org.pax.vaadin.samples.simple.app.MyVaadinApplication.java

License:Apache License

@Override
public void init() {
    window = new Window("My Vaadin Application");
    setMainWindow(window);/*from   ww  w  .j ava2s  . c  o m*/

    // Click & Fails Me buttons
    Button clickButton = new Button("Click Me");
    Button failsButton = new Button("Fail Me");

    // Notification displayed when click button is called
    final Window.Notification notif = new Window.Notification("The time is " + new Date(),
            Window.Notification.TYPE_WARNING_MESSAGE);
    // Notification position.
    notif.setPosition(Window.Notification.POSITION_CENTERED_BOTTOM);

    // Add a listener on Click button
    clickButton.addListener(new Button.ClickListener() {
        public void buttonClick(ClickEvent event) {
            window.addComponent(new Label("Thank you for clicking"));
            window.showNotification(notif);
        }
    });

    // Add a listener for Fails button
    failsButton.addListener(new Button.ClickListener() {
        public void buttonClick(ClickEvent event) {
            // Throw some exception.
            throw new RuntimeException("You can't catch this.");
        }
    });

    window.addComponent(clickButton);
    window.addComponent(failsButton);

}

From source file:org.processbase.ui.bpm.generator.GeneratedWindow.java

License:Open Source License

private Button getButton(Widget widget) {
    Button component = new Button(widget.getLabel());
    component.addListener((Button.ClickListener) this);
    if (widget.isLabelButton()) {
        component.setStyleName(Reindeer.BUTTON_LINK);
    }//from   www. ja va 2  s.c o  m
    return component;
}

From source file:org.processbase.ui.core.template.DefaultConfirmDialogFactory.java

License:Open Source License

public ConfirmDialog create(final String caption, final String message, final String okCaption,
        final String cancelCaption) {

    // Create a confirm dialog
    final ConfirmDialog confirm = new ConfirmDialog();
    confirm.setCaption(caption != null ? caption : DEFAULT_CAPTION);

    // Close listener implementation
    confirm.addListener(new Window.CloseListener() {

        private static final long serialVersionUID = 1971800928047045825L;

        public void windowClose(CloseEvent ce) {
            confirm.setConfirmed(false);
            if (confirm.getListener() != null) {
                confirm.getListener().onClose(confirm);
            }//from ww w .j a va2 s  .  com
        }
    });

    // Create content
    VerticalLayout c = (VerticalLayout) confirm.getContent();
    c.setSizeFull();
    c.setSpacing(true);

    // Panel for scrolling lengthty messages.
    Panel scroll = new Panel(new VerticalLayout());
    scroll.setScrollable(true);
    c.addComponent(scroll);
    scroll.setWidth("100%");
    scroll.setHeight("100%");
    scroll.setStyleName(Reindeer.PANEL_LIGHT);
    c.setExpandRatio(scroll, 1f);

    // Always HTML, but escape
    Label text = new Label("", Label.CONTENT_RAW);
    scroll.addComponent(text);
    confirm.setMessageLabel(text);
    confirm.setMessage(message);

    HorizontalLayout buttons = new HorizontalLayout();
    c.addComponent(buttons);
    buttons.setSpacing(true);

    buttons.setHeight(format(BUTTON_HEIGHT) + "em");
    buttons.setWidth("100%");
    Label spacer = new Label("");
    buttons.addComponent(spacer);
    spacer.setWidth("100%");
    buttons.setExpandRatio(spacer, 1f);

    final Button cancel = new Button(cancelCaption != null ? cancelCaption : DEFAULT_CANCEL_CAPTION);
    cancel.setData(false);
    cancel.setClickShortcut(KeyCode.ESCAPE, null);
    buttons.addComponent(cancel);
    buttons.setComponentAlignment(cancel, Alignment.MIDDLE_RIGHT);
    confirm.setCancelButton(cancel);

    final Button ok = new Button(okCaption != null ? okCaption : DEFAULT_OK_CAPTION);
    ok.setData(true);
    ok.setClickShortcut(KeyCode.ENTER, null);
    ok.setStyleName(Reindeer.BUTTON_DEFAULT);
    ok.focus();
    buttons.addComponent(ok);
    buttons.setComponentAlignment(ok, Alignment.MIDDLE_RIGHT);
    confirm.setOkButton(ok);

    // Create a listener for buttons
    Button.ClickListener cb = new Button.ClickListener() {
        private static final long serialVersionUID = 3525060915814334881L;

        public void buttonClick(ClickEvent event) {
            // Copy the button date to window for passing through either
            // "OK" or "CANCEL"
            confirm.setConfirmed(event.getButton() == ok);

            // This has to be invoked as the window.close
            // event is not fired when removed.
            if (confirm.getListener() != null) {
                confirm.getListener().onClose(confirm);
            }
            confirm.close();

        }

    };
    cancel.addListener(cb);
    ok.addListener(cb);

    // Approximate the size of the dialog
    double[] dim = getDialogDimensions(message, ConfirmDialog.CONTENT_TEXT_WITH_NEWLINES);
    confirm.setWidth(format(dim[0]) + "em");
    confirm.setHeight(format(dim[1]) + "em");
    confirm.setResizable(false);

    return confirm;
}

From source file:org.qi4j.library.vaadin.MyVaadinApplication.java

License:Open Source License

@Override
public void init() {
    final TextField field = new TextField();
    field.setInputPrompt("Type your name here");
    Button button = new Button("Greetings mortals..");
    button.addListener(new Button.ClickListener() {

        public void buttonClick(ClickEvent event) {
            String name = "" + field.getValue();
            if (name.length() <= 0) {
                window.showNotification("You must type your name in the field",
                        Window.Notification.TYPE_ERROR_MESSAGE);
            } else {
                window.showNotification(greeter.greet("" + field.getValue()));
            }/*from  ww w .ja va  2 s  .  co m*/
        }

    });

    HorizontalLayout horizLayout = new HorizontalLayout();
    horizLayout.setMargin(true);
    horizLayout.addComponent(field);
    horizLayout.addComponent(button);

    Panel panel = new Panel("Vaadin seems nice : )");
    panel.addComponent(horizLayout);

    VerticalLayout vertLayout = new VerticalLayout();
    vertLayout.setMargin(true);
    vertLayout.addComponent(panel);

    window = new Window("test app");
    window.setSizeFull();
    window.setContent(vertLayout);
    setMainWindow(window);
}

From source file:org.s23m.cell.editor.semanticdomain.ui.components.layout.ImpactAnalysisFormLayout.java

License:Mozilla Public License

private void createPagebar(final List<Set> dependentInstances, final Panel searchResultPanel,
        final int resultSize) {
    int numPages = resultSize / PAGE_SIZE;
    if (resultSize % PAGE_SIZE > 0) {
        numPages++;//from  w  w  w  .j  ava  2s.  c o m
    }
    final HorizontalLayout hl = new HorizontalLayout();
    for (int n = 0; n < numPages; n++) {
        final Button linkBtn = new Button("" + (n + 1));
        linkBtn.setData(n);
        linkBtn.setStyleName("link");
        linkBtn.setWidth("10px");
        linkBtn.addListener(new Button.ClickListener() {
            public void buttonClick(final Button.ClickEvent event) {
                //reset pageIndex
                pageIndex = (Integer) linkBtn.getData();
                //rebuild page
                rebuildPage(dependentInstances, searchResultPanel, pageIndex);
            }
        });
        hl.addComponent(linkBtn);
    }
    searchResultPanel.addComponent(hl);
}

From source file:org.s23m.cell.editor.semanticdomain.ui.components.MultitabPanel.java

License:Mozilla Public License

private void createPagebar(final Panel searchResultPanel, final int resultSize) {
    int numPages = resultSize / PAGE_SIZE;
    if (resultSize % PAGE_SIZE > 0) {
        numPages++;// www .j ava  2s  .  com
    }
    final HorizontalLayout hl = new HorizontalLayout();
    for (int n = 0; n < numPages; n++) {
        final Button linkBtn = new Button("" + (n + 1));
        linkBtn.setData(n);
        linkBtn.setStyleName("link");
        linkBtn.setWidth("15px");
        linkBtn.addListener(new Button.ClickListener() {
            public void buttonClick(final Button.ClickEvent event) {
                //reset pageIndex
                pageIndex = (Integer) linkBtn.getData();
                //rebuild page
                rebuildPage(searchResultPanel, pageIndex);
            }
        });
        hl.addComponent(linkBtn);
    }
    searchResultPanel.addComponent(hl);
}

From source file:org.semanticsoft.vaaclipse.presentation.renderers.PerspectiveStackRenderer.java

License:Open Source License

private void initializedPerspectiveSwticherPanel(MPerspectiveStack perspectiveStack) {
    if (perspectiveSwitcherPanel != null)
        return;/*from  w ww .  j  av a2  s .  com*/
    //initialize perspective switcher panel
    perspectiveStackForSwitcher = perspectiveStack;
    boolean iconsOnly = perspectiveStackForSwitcher.getTags().contains(Tags.ICONS_ONLY);

    perspectiveSwitcherPanel = new HorizontalLayout();
    perspectiveSwitcherPanel.setStyleName("perspectivepanel");
    perspectiveSwitcherPanel.setSizeUndefined();

    Button openPerspectiveButton = new Button("Open");
    openPerspectiveButton.addStyleName("vaaclipsebutton");
    openPerspectiveButton.addStyleName("icononly");
    openPerspectiveButton.setIcon(new ThemeResource("../vaaclipse_default_theme/img/open_perspective.png"));
    perspectiveSwitcherPanel.addComponent(openPerspectiveButton);

    openPerspectiveButton.addListener(new Button.ClickListener() {

        @Override
        public void buttonClick(ClickEvent event) {
            openOpenPerspectiveWindow();

            //change focus
            Component parent = event.getButton().getParent();
            while (parent != null) {
                if (parent instanceof Component.Focusable) {
                    ((Component.Focusable) parent).focus();
                    break;
                } else {
                    parent = parent.getParent();
                }
            }
        }
    });

    //add separator between openPerspectiveButton and perspective's buttons
    Label separator = new Label();
    separator.setSizeUndefined();
    separator.addStyleName("horizontalseparator");
    separator.setHeight("100%");
    perspectiveSwitcherPanel.addComponent(separator);

    //add buttons to perspective switch panel   
    for (final MPerspective perspective : perspectiveStackForSwitcher.getChildren()) {
        Component button = createPerspectiveButton(perspective);
        if (button != null)
            perspectiveSwitcherPanel.addComponent(button);
    }
}

From source file:org.vaadin.addons.forms.LocationApplication.java

License:Apache License

public void init() {
    Window mainWindow = new Window("Location Form Sample");

    Button button = new Button("Open Location Form");
    button.setWidth("150px");
    button.setHeight("30px");
    button.addListener(new Button.ClickListener() {
        public void buttonClick(Button.ClickEvent event) {
            Window window = new Window("Update Location");
            window.addComponent(new LocationForm());
            window.setModal(true);/*from  w w w . j  a  va 2s  .  c  o m*/
            window.setResizable(false);
            window.setWidth("510px");
            window.setHeight("370px");
            getMainWindow().addWindow(window);
            window.center();
        }
    });
    mainWindow.addComponent(button);
    setMainWindow(mainWindow);
}

From source file:org.vaadin.addons.forms.LocationForm.java

License:Apache License

public LocationForm() {
    super(3, 5);//from www . ja va2s . c  o  m
    this.setSizeFull();
    this.setImmediate(false);
    this.setWriteThrough(false);
    this.setReadThrough(false);

    GridConstraints constraints = new GridConstraints();
    constraints.addConstraint("address1", 0, 0, 1, 0);
    constraints.addConstraint("address2", 2, 0);
    constraints.addConstraint("city", 0, 1);
    constraints.addConstraint("state", 1, 1);
    constraints.addConstraint("zip", 2, 1);
    constraints.addConstraint("notes", 0, 2, 1, 4);
    constraints.addConstraint("county", 2, 2);
    constraints.addConstraint("x", 2, 3);
    constraints.addConstraint("y", 2, 4);

    this.setItemDataSource(new BeanItem<Location>(new Location()), constraints);

    this.getField("address1").setCaption("Address");
    this.getField("address1").setRequired(true);
    this.getField("address2").setCaption("Apt./Suite");

    HorizontalLayout layout = new HorizontalLayout();
    layout.setSpacing(true);
    layout.setWidth("100%");

    Label label = new Label();
    layout.addComponent(label);

    Button cancelButton = new Button("Cancel");
    cancelButton.addListener(new Button.ClickListener() {
        public void buttonClick(Button.ClickEvent event) {
            discard();
            close();
        }
    });
    layout.addComponent(cancelButton);

    Button saveButton = new Button("Save");
    saveButton.addListener(new Button.ClickListener() {
        public void buttonClick(Button.ClickEvent event) {
            commit();
            close();
        }
    });
    layout.addComponent(saveButton);

    layout.setExpandRatio(label, 1);

    this.setFooter(layout);
}