Example usage for com.vaadin.ui Notification show

Introduction

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

Prototype

public static Notification show(String caption, Type type) 

Source Link

Document

Shows a notification message the current page.

Usage

From source file:com.fnc.connection.ShowErrorNotification.java

public static void error(String error, String className) {
    Notification.show(error + " \n Class: " + className, Notification.Type.ERROR_MESSAGE);
}

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From source file:com.fnc.connection.ShowErrorNotification.java

public static void warning(String warning) {
    Notification.show(warning, Notification.Type.ERROR_MESSAGE);
}

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From source file:com.fnc.connection.ShowErrorNotification.java

public static void tray(String tray) {
    Notification.show(tray, Notification.Type.ERROR_MESSAGE);
}

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From source file:com.github.daytron.tablebean.tableColumn.DateSourcePlay.java

License:Open Source License

public DateSourcePlay() {

    Property<String> property = new ObjectProperty<>("ABC");
    final TextField tf = new TextField(property);
    tf.setBuffered(true);//from w w w.  j  a va 2s.  com

    tf.addTextChangeListener(new FieldEvents.TextChangeListener() {

        @Override
        public void textChange(FieldEvents.TextChangeEvent event) {
            Notification.show("Text change (event): " + event.getText(), Notification.Type.TRAY_NOTIFICATION);
        }
    });

    Button commitButton = new Button("Save");
    commitButton.addClickListener(new Button.ClickListener() {

        @Override
        public void buttonClick(Button.ClickEvent event) {
            Notification.show("Before commit (property): " + tf.getPropertyDataSource().getValue(),
                    Notification.Type.TRAY_NOTIFICATION);

            tf.commit();

            Notification.show("After commit (property): " + tf.getPropertyDataSource().getValue(),
                    Notification.Type.TRAY_NOTIFICATION);
        }
    });

    Button discardButton = new Button("Cancel");
    discardButton.addClickListener(new Button.ClickListener() {

        @Override
        public void buttonClick(Button.ClickEvent event) {
            Notification.show("Before discard (property): " + tf.getPropertyDataSource().getValue(),
                    Notification.Type.TRAY_NOTIFICATION);

            tf.discard();

            Notification.show("After discard (property): " + tf.getPropertyDataSource().getValue(),
                    Notification.Type.TRAY_NOTIFICATION);
        }
    });

    addComponent(tf);
    addComponent(commitButton);
    addComponent(discardButton);
}

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From source file:com.github.mjvesa.herd.Interpreter.java

License:Apache License

/**
 * /*www  .  ja va2s  .c om*/
 * Inner interpreter
 * 
 * Execution:
 * 
 * Base words are atomic, so just fetch and execute. Defined words consist
 * of other words. Obtain list of words and execute in series. Store
 * previous point in return stack so there will be no problems with nested
 * calls.
 */
public void execute(Word word) {

    if (word == null) {
        Notification.show("Attempted to excute undefined word!", Type.ERROR_MESSAGE);
        return;
        // TODO return to main loop or stop interpreting when this happens.
    }
    logExecutedWord(word);
    word.execute(this);
}

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From source file:com.hack23.cia.web.impl.ui.application.UiInstanceErrorHandler.java

License:Apache License

@Override
public void error(final ErrorEvent event) {
    if (event.getThrowable() instanceof AccessDeniedException) {
        final AccessDeniedException accessDeniedException = (AccessDeniedException) event.getThrowable();
        Notification.show(accessDeniedException.getMessage(), Notification.Type.ERROR_MESSAGE);
        ui.getNavigator().navigateTo(CommonsViews.MAIN_VIEW_NAME);
        return;/*from  ww  w . j av a2s  .c o m*/
    } else if (event.getThrowable().getCause() != null && event.getThrowable().getCause().getCause() != null
            && event.getThrowable().getCause().getCause().getCause() instanceof AccessDeniedException) {
        final AccessDeniedException accessDeniedException = (AccessDeniedException) event.getThrowable()
                .getCause().getCause().getCause();
        Notification.show(accessDeniedException.getMessage(), Notification.Type.ERROR_MESSAGE);
        ui.getNavigator().navigateTo(CommonsViews.MAIN_VIEW_NAME);
        return;
    } else {
        LOGGER.warn(LOG_WARN_VAADIN_ERROR, event.getThrowable());
    }
}

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From source file:com.haulmont.cuba.web.exception.ExceptionDialog.java

License:Apache License

public ExceptionDialog(Throwable throwable, @Nullable String caption, @Nullable String message) {
    final AppUI ui = AppUI.getCurrent();

    String closeShortcut = clientConfig.getCloseShortcut();
    KeyCombination closeCombination = KeyCombination.create(closeShortcut);

    com.vaadin.event.ShortcutAction closeShortcutAction = new com.vaadin.event.ShortcutAction(
            "closeShortcutAction", closeCombination.getKey().getCode(),
            KeyCombination.Modifier.codes(closeCombination.getModifiers()));

    addActionHandler(new com.vaadin.event.Action.Handler() {
        @Override//from   ww  w  .  j a  v a  2  s  .  c o m
        public com.vaadin.event.Action[] getActions(Object target, Object sender) {
            return new com.vaadin.event.Action[] { closeShortcutAction };
        }

        @Override
        public void handleAction(com.vaadin.event.Action action, Object sender, Object target) {
            if (Objects.equals(action, closeShortcutAction)) {
                close();
            }
        }
    });

    setCaption(caption != null ? caption : messages.getMainMessage("exceptionDialog.caption"));

    ThemeConstants theme = ui.getApp().getThemeConstants();
    setWidth(theme.get("cuba.web.ExceptionDialog.width"));
    center();

    final String text = message != null ? message : getText(throwable);
    Throwable exception = removeRemoteException(throwable);
    final String stackTrace = getStackTrace(exception);

    mainLayout = new VerticalLayout();
    mainLayout.setSpacing(true);

    TextArea textArea = new TextArea();
    textArea.setHeight(theme.get("cuba.web.ExceptionDialog.textArea.height"));
    textArea.setWidth(100, Unit.PERCENTAGE);

    boolean showExceptionDetails = userSessionSource.getUserSession() != null
            && security.isSpecificPermitted("cuba.gui.showExceptionDetails");

    if (showExceptionDetails) {
        textArea.setValue(text);
    } else {
        textArea.setValue(messages.getMainMessage("exceptionDialog.contactAdmin"));
    }
    textArea.setReadOnly(true);

    mainLayout.addComponent(textArea);

    HorizontalLayout buttonsLayout = new HorizontalLayout();
    buttonsLayout.setSpacing(true);
    buttonsLayout.setWidth("100%");
    mainLayout.addComponent(buttonsLayout);

    Button closeButton = new CubaButton(messages.getMainMessage("exceptionDialog.closeBtn"));
    closeButton.addClickListener((Button.ClickListener) event -> this.close());
    buttonsLayout.addComponent(closeButton);

    showStackTraceButton = new CubaButton(messages.getMainMessage("exceptionDialog.showStackTrace"));
    showStackTraceButton
            .addClickListener((Button.ClickListener) event -> setStackTraceVisible(!isStackTraceVisible));
    buttonsLayout.addComponent(showStackTraceButton);
    showStackTraceButton.setVisible(showExceptionDetails);

    Label spacer = new Label();
    buttonsLayout.addComponent(spacer);
    buttonsLayout.setExpandRatio(spacer, 1);

    String cubaLogContentClass = "c-exception-dialog-log-content";
    String cubaCopyLogContentClass = cubaLogContentClass + "-" + UUID.randomUUID();

    if (browserSupportCopy()) {
        copyButton = new CubaButton(messages.getMainMessage("exceptionDialog.copyStackTrace"));
        copyButton.setVisible(false);
        CubaCopyButtonExtension copyExtension = CubaCopyButtonExtension.copyWith(copyButton,
                cubaCopyLogContentClass);
        copyExtension
                .addCopyListener(
                        event -> Notification.show(
                                messages.getMainMessage(event.isSuccess() ? "exceptionDialog.copingSuccessful"
                                        : "exceptionDialog.copingFailed"),
                                Notification.Type.TRAY_NOTIFICATION));
        buttonsLayout.addComponent(copyButton);
    }

    if (userSessionSource.getUserSession() != null) {
        if (!StringUtils.isBlank(clientConfig.getSupportEmail())) {
            Button reportButton = new CubaButton(messages.getMainMessage("exceptionDialog.reportBtn"));
            reportButton.addClickListener((Button.ClickListener) event -> {
                sendSupportEmail(text, stackTrace);
                reportButton.setEnabled(false);
            });
            buttonsLayout.addComponent(reportButton);

            if (ui.isTestMode()) {
                reportButton.setCubaId("errorReportButton");
            }
        }
    }

    Button logoutButton = new CubaButton(messages.getMainMessage("exceptionDialog.logout"));
    logoutButton.addClickListener((Button.ClickListener) event -> logoutPrompt());
    buttonsLayout.addComponent(logoutButton);

    stackTraceTextArea = new TextArea();
    stackTraceTextArea.setSizeFull();
    stackTraceTextArea.setWordwrap(false);
    stackTraceTextArea.setValue(stackTrace);
    stackTraceTextArea.setStyleName(cubaLogContentClass);
    stackTraceTextArea.addStyleName(cubaCopyLogContentClass);
    stackTraceTextArea.setReadOnly(true);

    setContent(mainLayout);
    setResizable(false);

    if (ui.isTestMode()) {
        setId(ui.getTestIdManager().getTestId("exceptionDialog"));
        setCubaId("exceptionDialog");

        closeButton.setCubaId("closeButton");
        if (copyButton != null) {
            copyButton.setCubaId("copyStackTraceButton");
        }
        showStackTraceButton.setCubaId("showStackTraceButton");
        stackTraceTextArea.setCubaId("stackTraceTextArea");
        logoutButton.setCubaId("logoutButton");
    }
}

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From source file:com.hivesys.dashboard.view.repository.DragAndDropBox.java

@Override
public void drop(final DragAndDropEvent dropEvent) {

    // expecting this to be an html5 drag
    final DragAndDropWrapper.WrapperTransferable tr = (DragAndDropWrapper.WrapperTransferable) dropEvent
            .getTransferable();/*from  ww w  .  ja  va 2 s.co  m*/
    final Html5File[] files = tr.getFiles();
    if (files != null) {
        for (final Html5File html5File : files) {
            final String fileName = html5File.getFileName();

            if (html5File.getFileSize() > FILE_SIZE_LIMIT) {
                Notification.show("File rejected. Max 100Mb files are accepted!",
                        Notification.Type.WARNING_MESSAGE);
            } else {

                final ByteArrayOutputStream bas = new ByteArrayOutputStream();
                final StreamVariable streamVariable = new StreamVariable() {

                    @Override
                    public OutputStream getOutputStream() {
                        return bas;
                    }

                    @Override
                    public boolean listenProgress() {
                        return false;
                    }

                    @Override
                    public void onProgress(final StreamVariable.StreamingProgressEvent event) {
                    }

                    @Override
                    public void streamingStarted(final StreamVariable.StreamingStartEvent event) {
                    }

                    @Override
                    public void streamingFinished(final StreamVariable.StreamingEndEvent event) {
                        progress.setVisible(false);
                        showFile(fileName, html5File.getType(), bas);
                        processFile(fileName, html5File.getType(), bas);
                    }

                    @Override
                    public void streamingFailed(final StreamVariable.StreamingErrorEvent event) {
                        progress.setVisible(false);
                    }

                    @Override
                    public boolean isInterrupted() {
                        return false;
                    }
                };
                html5File.setStreamVariable(streamVariable);
                progress.setVisible(true);
            }
        }

    } else {
        final String text = tr.getText();
        if (text != null) {
            showText(text);
        }
    }
}

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From source file:com.hris.payroll.alphalist.AlphaListMainUI.java

void populateDataGrid() {
    if (getBranchId() == 0) {
        Notification.show("Select a Branch!!!", Notification.Type.WARNING_MESSAGE);
        return;//from   ww w.  ja  v  a  2  s .  co  m
    }
    exportToExcelButton.setEnabled(false);
    grid.getContainerDataSource().removeAllItems();

    getUI().getSession().getLockInstance();
    try {
        ImplementAlphaListRunnable ir = new ImplementAlphaListRunnable(grid, progress, status,
                exportToExcelButton, getBranchId(),
                CommonUtil.convertStringToInteger(year.getValue().toString()), current, dataSize, processLabel,
                employmentStatus.getValue().toString(), alphaListButton());
        Thread t = new Thread(ir);
        t.start();
        Thread.sleep(1000);
    } catch (InterruptedException ex) {
        Logger.getLogger(AlphaListMainUI.class.getName()).log(Level.SEVERE, null, ex);
    }
    UI.getCurrent().setPollInterval(500);
}

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From source file:com.hris.payroll.alphalist.AlphaListMainUI.java

private Button alphaListButton() {
    alphaListBtn.setWidth("200px");
    alphaListBtn.setIcon(FontAwesome.SPINNER);
    alphaListBtn.addStyleName(ValoTheme.BUTTON_PRIMARY);
    alphaListBtn.addStyleName(ValoTheme.BUTTON_SMALL);
    alphaListBtn.setDisableOnClick(true);
    alphaListBtn.addClickListener((Button.ClickEvent event) -> {
        status.setValue(" Loading... ");
        current = 1.0;/*from  w  w w .  ja  v  a  2 s .  c o  m*/
        dataSize = es.findEmployeeByBranchForAlphaList(getBranchId(), employmentStatus.getValue().toString(),
                CommonUtil.convertStringToInteger(year.getValue().toString())).size();

        List<EmployeePersonalInformation> employeeLists = es.findEmployeeByBranchForAlphaList(getBranchId(),
                employmentStatus.getValue().toString(),
                CommonUtil.convertStringToInteger(year.getValue().toString()));
        if (employeeLists.isEmpty()) {
            Notification.show("NO DATA FOUND!!!", Notification.Type.WARNING_MESSAGE);
            alphaListBtn.setEnabled(true);
            return;
        }

        populateDataGrid();
    });

    return alphaListBtn;
}

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