Example usage for com.vaadin.ui Notification Notification

Introduction

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

Prototype

public Notification(String caption) 

Source Link

Document

Creates a "humanized" notification message.

Usage

From source file:de.gedoplan.webclients.vaadin.views.CustomerForm.java

private void configureActions() {
    speichern = new Button(Messages.save.value(), e -> {
        try {/*from w ww .  j a va  2s .c o m*/
            fieldGroup.commit();
            fieldGroup.setItemDataSource(
                    customerService.updateCustomer(fieldGroup.getItemDataSource().getBean()));
            Notification success = new Notification(Messages.save_success.value());
            success.setStyleName(ValoTheme.NOTIFICATION_SUCCESS);
            success.show(Page.getCurrent());
        } catch (FieldGroup.CommitException ex) {
            // Leer
        }
    });
    abbrechen = new Button(Messages.cancel.value(),
            e -> navigator.navigateTo(Konstanten.VAADIN_VIEW_CUSTOMERS));
}

---

From source file:edu.nps.moves.mmowgli.modules.actionplans.RfeDialog.java

License:Open Source License

@HibernateSessionThreadLocalConstructor
@SuppressWarnings("serial")
public RfeDialog(Object aplnId) {
    this.apId = aplnId;

    setCaption("Request for Expertise");
    setModal(true);//from   w  ww . jav  a 2 s.c  o  m
    setSizeUndefined();
    setWidth("500px");
    setHeight("400px");

    VerticalLayout vLay = new VerticalLayout();
    setContent(vLay);
    vLay.setMargin(true);
    vLay.setSpacing(true);
    vLay.setSizeFull();

    IDButton searchButt = new IDButton("Option 1: Search for players with needed expertise", SEARCHCLICK, null);
    searchButt.enableAction(false); // do manually
    searchButt.addClickListener(new SearchListener());
    vLay.addComponent(searchButt);

    VerticalLayout nuts = new VerticalLayout();
    vLay.addComponent(nuts);
    nuts.setSizeFull();
    vLay.setExpandRatio(nuts, 1.0f);
    Label lab;
    /*vLay*/nuts.addComponent(lab = new Label("Option 2: Post help-wanted notice to action plan"));
    lab.addStyleName("m-font-bold11");

    final VerticalLayout helpWantedPan = new VerticalLayout();
    /*vLay*/nuts.addComponent(helpWantedPan);
    helpWantedPan.addStyleName("m-greyborder");
    helpWantedPan.setWidth("99%");
    helpWantedPan.setHeight("99%");
    helpWantedPan.setSpacing(true);
    helpWantedPan.setMargin(true);
    /*vLay*/nuts.setExpandRatio(helpWantedPan, 1.0f);

    helpWantedTA = new TextArea("Current posting");
    helpWantedTA.setWidth("100%");
    helpWantedTA.setHeight("100%");
    helpWantedTA.setNullRepresentation("");
    helpWantedPan.addComponent(helpWantedTA);
    helpWantedPan.setExpandRatio(helpWantedTA, 1.0f);

    HorizontalLayout buttLay = new HorizontalLayout();
    helpWantedPan.addComponent(buttLay);
    buttLay.setSpacing(true);
    buttLay.setWidth("100%");

    buttLay.addComponent(lab = new Label());
    lab.setWidth("10px");

    clearButt = new Button("Clear");
    buttLay.addComponent(clearButt);
    clearButt.addClickListener(clearButtLis = new ClickListener() {
        @Override
        @MmowgliCodeEntry
        @HibernateOpened
        @HibernateClosed
        public void buttonClick(ClickEvent event) {
            HSess.init();
            ActionPlan ap = ActionPlan.getTL(apId);
            helpWantedTA.setValue(null);
            if (null != ap.getHelpWanted()) {
                ap.setHelpWanted(null);
                ActionPlan.updateTL(ap);
                Notification notif = new Notification("Cleared");
                notif.setDelayMsec(3000);
                notif.show(Page.getCurrent());
                GameEventLogger.logHelpWantedTL(ap);
                notifyAuthorsOfChangeTL(ap);
            }
            HSess.close();
        }
    });

    buttLay.addComponent(lab = new Label());
    buttLay.setExpandRatio(lab, 1.0f);

    postButt = new Button("Post");
    buttLay.addComponent(postButt);
    postButt.addClickListener(new ClickListener() {
        @Override
        @MmowgliCodeEntry
        @HibernateOpened
        @HibernateClosed
        public void buttonClick(ClickEvent event) {
            Object val = helpWantedTA.getValue();
            if (val == null || val.toString().length() <= 0) {
                clearButtLis.buttonClick(event);
                return;
            }

            HSess.init();
            String s = val.toString();
            ActionPlan ap = ActionPlan.getTL(apId);
            if (s == null ? ap.getHelpWanted() != null : !s.equals(ap.getHelpWanted())) {
                ap.setHelpWanted(s);
                ActionPlan.updateTL(ap);
                Notification notif = new Notification("Posted");
                notif.setDelayMsec(3000);
                notif.show(Page.getCurrent());
                GameEventLogger.logHelpWantedTL(ap);
                notifyAuthorsOfChangeTL(ap);
            }
            HSess.close();
        }
    });
    buttLay.addComponent(lab = new Label());
    lab.setWidth("10px");

    helpWantedPan.addComponent(lab = new Label());
    lab.setHeight("10px");

    IDButton troubleButt = new IDButton("Option 3: Post Trouble Report", POSTTROUBLECLICK, null);
    troubleButt.enableAction(false); // managed manually
    troubleButt.addClickListener(new TroubleListener());
    vLay.addComponent(troubleButt);

    Button closeButt = new Button("Close");
    vLay.addComponent(closeButt);
    closeButt.addClickListener(new CloseListener());

    vLay.setComponentAlignment(closeButt, Alignment.MIDDLE_RIGHT);

    ActionPlan ap = ActionPlan.getTL(apId);
    String s = ap.getHelpWanted();
    helpWantedTA.setValue(s);
}

---

From source file:org.eclipse.hawkbit.ui.login.AbstractHawkbitLoginUI.java

License:Open Source License

private void loginAuthenticationFailedNotification() {
    final Notification notification = new Notification(i18n.getMessage("notification.login.failed.title"));
    notification.setDescription(i18n.getMessage("notification.login.failed.description"));
    notification.setHtmlContentAllowed(true);
    notification.setStyleName("error closable");
    notification.setPosition(Position.BOTTOM_CENTER);
    notification.setDelayMsec(1_000);//from ww w  . j  ava2s.  com
    notification.show(Page.getCurrent());
}

---

From source file:org.eclipse.hawkbit.ui.login.AbstractHawkbitLoginUI.java

License:Open Source License

private void loginCredentialsExpiredNotification() {
    final Notification notification = new Notification(
            i18n.getMessage("notification.login.failed.credentialsexpired.title"));
    notification.setDescription(i18n.getMessage("notification.login.failed.credentialsexpired.description"));
    notification.setDelayMsec(10_000);/*from ww w.  ja va  2  s.  c o  m*/
    notification.setHtmlContentAllowed(true);
    notification.setStyleName("error closeable");
    notification.setPosition(Position.BOTTOM_CENTER);
    notification.show(Page.getCurrent());
}

---

From source file:org.eclipse.hawkbit.ui.login.LoginView.java

License:Open Source License

void loginAuthenticationFailedNotification() {
    final Notification notification = new Notification(i18n.getMessage("notification.login.failed.title"));
    notification.setDescription(i18n.getMessage("notification.login.failed.description"));
    notification.setHtmlContentAllowed(true);
    notification.setStyleName("error closable");
    notification.setPosition(Position.BOTTOM_CENTER);
    notification.setDelayMsec(1000);// ww  w .jav  a 2s  . c om
    notification.show(Page.getCurrent());
}

---

From source file:org.eclipse.hawkbit.ui.login.LoginView.java

License:Open Source License

void loginCredentialsExpiredNotification() {
    final Notification notification = new Notification(
            i18n.getMessage("notification.login.failed.credentialsexpired.title"));
    notification.setDescription(i18n.getMessage("notification.login.failed.credentialsexpired.description"));
    notification.setDelayMsec(10000);/* www .j  a v a2 s.c o  m*/
    notification.setHtmlContentAllowed(true);
    notification.setStyleName("error closeable");
    notification.setPosition(Position.BOTTOM_CENTER);
    notification.show(Page.getCurrent());
}

---

From source file:ru.inovus.ui.SignInUI.java

License:Apache License

private void notification() {
    Notification notification = new Notification("!");
    notification.setDescription(/*from  ww  w .  java2s .c o m*/
            "<span> ??  ?  <b>User</b>  <b>password</b>.</span>");
    notification.setHtmlContentAllowed(true);
    notification.setStyleName("tray dark small closable login-help");
    notification.setPosition(Position.BOTTOM_CENTER);
    notification.setDelayMsec(20000);
    notification.show(Page.getCurrent());
}

---

From source file:to.hacklab.cardmanager.MyVaadinApplication.java

License:Apache License

@Override
public void init(VaadinRequest request) {
    VerticalLayout layout = new VerticalLayout();
    setContent(layout);//from  w  w  w.j a va2s  . com
    List<Card> cardList = new ArrayList<>();
    try {
        cardList = CardApi.getCards();
    } catch (IOException e) {
        Notification.show("Unable to load cards: " + e.getMessage());
    }

    final BeanItemContainer<Card> beanItemContainer = new BeanItemContainer<>(Card.class, cardList);

    final Table table = new Table("Cards");

    table.setContainerDataSource(beanItemContainer);
    table.setSortContainerPropertyId("name");
    table.setSelectable(true);
    table.setImmediate(true);

    layout.addComponent(table);

    CardForm cardForm = new CardForm();
    layout.addComponent(cardForm);

    FieldGroup fieldGroup = new FieldGroup(new BeanItem(new Card("Cow", "Moo")));
    fieldGroup.bindMemberFields(cardForm);
    fieldGroup.addCommitHandler(new FieldGroup.CommitHandler() {
        @Override
        public void preCommit(FieldGroup.CommitEvent commitEvent) throws FieldGroup.CommitException {

        }

        @Override
        public void postCommit(FieldGroup.CommitEvent commitEvent) throws FieldGroup.CommitException {
            // /send the form values!
        }
    });

    table.addValueChangeListener(
            event -> fieldGroup.setItemDataSource(beanItemContainer.getItem(table.getValue())));

    final Button saveButton = new Button("Save");
    final Button discardButton = new Button("Discard");
    layout.addComponent(saveButton);
    layout.addComponent(discardButton);
    discardButton.addClickListener(event -> fieldGroup.discard());
    saveButton.addClickListener(event -> {
        try {
            fieldGroup.commit();
        } catch (FieldGroup.CommitException e) {
            new Notification("Couldn't save: " + e.getMessage()).show(Page.getCurrent());
        }
    });

}

---

From source file:uicomponents.LigandExtractPanel.java

License:Open Source License

public boolean isValid() {
    boolean res = true;
    String error = "";
    for (Iterator i = extractionExperiments.getItemIds().iterator(); i.hasNext();) {
        // Get the current item identifier, which is an integer.
        int iid = (Integer) i.next();

        // Now get the actual item from the table.
        Item item = extractionExperiments.getItem(iid);

        TextField mass = (TextField) item.getItemProperty("Mass [mg]").getValue();
        try {/*from   w  w  w.jav  a 2s. co  m*/
            Integer.parseInt(mass.getValue());
        } catch (NumberFormatException e) {
            res = false;
            error = "Sample mass has to be a number!";
        }
        DateField d = (DateField) item.getItemProperty("Date").getValue();

        if (d.getValue() == null) {
            error = "Please select preparation dates for all samples!";
        }
        ComboBox ab1 = (ComboBox) item.getItemProperty("Antibody 1").getValue();
        TextField mass1 = (TextField) item.getItemProperty("Mass 1 [mg]").getValue();
        ComboBox ab2 = (ComboBox) item.getItemProperty("Antibody 2").getValue();
        TextField mass2 = (TextField) item.getItemProperty("Mass 2 [mg]").getValue();
        ComboBox ab3 = (ComboBox) item.getItemProperty("Antibody 3").getValue();
        TextField mass3 = (TextField) item.getItemProperty("Mass 3 [mg]").getValue();

        String antibodyError = "Please choose at least one antibody and fill in the mass.";

        if (ab1.getValue() != null && !mass1.getValue().isEmpty()) {
            try {
                Integer.parseInt(mass.getValue());
            } catch (NumberFormatException e) {
                res = false;
                error = "Antibody 1 mass has to be a number!";
            }
        } else {
            res = false;
            error = antibodyError;
        }
        if (ab2.getValue() != null && !mass2.getValue().isEmpty()) {
            try {
                Integer.parseInt(mass.getValue());
            } catch (NumberFormatException e) {
                res = false;
                error = "Antibody 2 mass has to be a number!";
            }
        }
        if (ab3.getValue() != null && !mass3.getValue().isEmpty()) {
            try {
                Integer.parseInt(mass.getValue());
            } catch (NumberFormatException e) {
                res = false;
                error = "Antibody 3 mass has to be a number!";
            }
        }
    }

    if (!res) {
        Notification n = new Notification(error);
        n.setStyleName(ValoTheme.NOTIFICATION_CLOSABLE);
        n.setDelayMsec(-1);
        n.show(UI.getCurrent().getPage());
        return false;
    } else
        return true;
}

---

From source file:uicomponents.PoolingTable.java

License:Open Source License

private void initButtonMover(Table sourceTable, Table usedTable) {
    moveLeft.addClickListener(new Button.ClickListener() {

        /**// w  w  w  .ja  va 2 s  . c o m
         * 
         */
        private static final long serialVersionUID = 1L;

        @Override
        public void buttonClick(ClickEvent event) {
            Table source = getActiveTable();
            Set<Object> ids = (Set<Object>) source.getValue();
            boolean atLeastOneNew = false;
            if (ids.size() > 0) {
                for (Object itemId : ids) {
                    atLeastOneNew |= moveSampleToPool(source, itemId);
                }
                resizeTable();
                if (!atLeastOneNew) {
                    Notification n = new Notification("Samples are already in this pool.");
                    n.setDelayMsec(3000);
                    n.show(Page.getCurrent());
                }
            }
        }
    });
}

---

• «
• 1
• 2
• 3
• »