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:org.vaadin.alump.masonry.demo.MainMenuView.java

License:Open Source License

@Override
public void enter(ViewChangeListener.ViewChangeEvent event) {
    Page.getCurrent().setTitle("MasonryLayout Demo Menu");
}

From source file:org.vaadin.presentation.views.ScheduleListView.java

@PostConstruct
private void init() {
    /*//from  w  w  w.j ava 2  s.co m
     * Add value change listener to table that opens the selected customer into
     * an editor.
     */
    scheduleTable.addMValueChangeListener(new MValueChangeListener<ScheduleHeader>() {

        @Override
        public void valueChange(MValueChangeEvent<ScheduleHeader> event) {
            editSchedule(event.getValue());
        }
    });

    /*
     * Configure the filter input and hook to text change events to
     * repopulate the table based on given filter. Text change
     * events are sent to the server when e.g. user holds a tiny pause
     * while typing or hits enter.
     * */
    filter.setInputPrompt("Filter schedules...");
    filter.addTextChangeListener(new FieldEvents.TextChangeListener() {
        @Override
        public void textChange(FieldEvents.TextChangeEvent textChangeEvent) {
            listSchedules(textChangeEvent.getText());
        }
    });

    /* "Responsive Web Design" can be done with plain Java as well. Here we
     * e.g. do selective layouting and configure visible columns in
     * table based on available width */
    layout();
    adjustTableColumns();
    /* If you wish the UI to adapt on window resize/page orientation
     * change, hook to BrowserWindowResizeEvent */
    UI.getCurrent().setResizeLazy(true);
    Page.getCurrent().addBrowserWindowResizeListener(new Page.BrowserWindowResizeListener() {
        @Override
        public void browserWindowResized(Page.BrowserWindowResizeEvent browserWindowResizeEvent) {
            adjustTableColumns();
            layout();
        }
    });

    listSchedules();
}

From source file:org.vaadin.spring.security.internal.VaadinManagedSecurity.java

License:Apache License

@Override
public void logout() {
    VaadinSession.getCurrent().close();
    Page.getCurrent().reload();
}

From source file:org.vaadin.spring.security.managed.DefaultVaadinManagedSecurity.java

License:Apache License

@Override
public void logout(String logoutUrl) {
    VaadinSession.getCurrent().close();
    Page.getCurrent().setLocation(logoutUrl);
}

From source file:org.vaadin.tori.component.AuthoringComponent.java

License:Apache License

private AbstractField<String> buildEditor() {
    AbstractField<String> result = null;
    if (Page.getCurrent().getWebBrowser().isAndroid()) {
        result = new TextArea();
    } else {/*from  w w w .ja  va  2  s .co m*/
        result = new BBCodeWysiwygEditor(true, true);

        result.addValueChangeListener(new ValueChangeListener() {
            @Override
            public void valueChange(final ValueChangeEvent event) {
                if (!ignoreInputChanges) {
                    listener.inputValueChanged(editor.getValue());
                }
            }
        });

        ((BBCodeWysiwygEditor) result).addBlurListener(new BlurListener() {
            @Override
            public void blur(final BlurEvent event) {
                UI.getCurrent().setPollInterval(ToriUI.DEFAULT_POLL_INTERVAL);
            }
        });

        ((BBCodeWysiwygEditor) result).addFocusListener(new FocusListener() {
            @Override
            public void focus(final FocusEvent event) {
                UI.getCurrent().setPollInterval(3000);
            }
        });
    }
    result.setSizeFull();
    return result;
}

From source file:org.vaadin.tori.component.BBCodeWysiwygEditor.java

License:Apache License

private void configurePlugins(final CKEditorConfig config, final boolean autoGrow, final boolean bbcode) {
    if (bbcode) {
        config.addToExtraPlugins("custombbcode");
    }/*from  w  ww . j a  v a 2  s.  c  o m*/
    config.addToExtraPlugins("codebutton");
    config.addToRemovePlugins("magicline");

    WebBrowser browser = Page.getCurrent().getWebBrowser();
    boolean disableResizer = true;
    if (autoGrow) {
        if (browser.isChrome() || browser.isSafari() || browser.isOpera()) {
            config.addToExtraPlugins("autogrow");
        } else {
            disableResizer = false;
        }
    }

    if (disableResizer) {
        config.disableResizeEditor();
    }
}

From source file:org.vaadin.tori.component.DebugControlPanel.java

License:Apache License

public DebugControlPanel(final DebugAuthorizationService authorizationService) {
    Page.getCurrent().getStyles()
            .add(".v-popupview-popup { background: #fff; } .v-popupview-popup .v-widget { font-size: 12px; }");
    addStyleName("debugcontrolpanel");
    this.authorizationService = authorizationService;
    ToriNavigator.getCurrent().addViewChangeListener(new ViewChangeListener() {
        @Override/*from w w  w . j a  v  a2 s  .  com*/
        public void afterViewChange(final ViewChangeEvent event) {
            currentView = event.getNewView();
        }

        @Override
        public boolean beforeViewChange(final ViewChangeEvent event) {
            return true;
        }
    });

    final PopupView popupButton = new PopupView("Debug Control Panel", new Panel());
    popupButton.setHideOnMouseOut(false);
    popupButton.addStyleName("v-button");
    popupButton.addPopupVisibilityListener(this);
    setCompositionRoot(popupButton);
    setSizeUndefined();
}

From source file:org.vaadin.tori.ToriApiLoader.java

License:Apache License

private static String getToriThemeImagesURL(final VaadinRequest request) throws MalformedURLException {
    URL url = Page.getCurrent().getLocation().toURL();
    int port = url.getPort();

    if (url.getProtocol().equals("http") && port == 80) {
        port = -1;//from   w  w w.j a v  a 2  s.  c o m
    } else if (url.getProtocol().equals("https") && port == 443) {
        port = -1;
    }

    URL serverURL = new URL(url.getProtocol(), url.getHost(), port, "");
    String contextPath = request.getContextPath();
    String imagesPath = "/VAADIN/themes/tori/images/";

    return serverURL + contextPath + imagesPath;

}

From source file:org.vaadin.tori.ToriNavigator.java

License:Apache License

private void updatePageTitle(final String title) {
    String prefix = configuration.getPageTitlePrefix();

    StringBuilder sb = new StringBuilder();
    if (prefix != null) {
        sb.append(prefix);//from   www  .j a va 2s  .co  m
    }
    if (title != null && !title.isEmpty()) {
        if (!sb.toString().isEmpty()) {
            sb.append(" > ");
        }
        sb.append(title);
    }

    String pageTitle = sb.toString();
    Page.getCurrent().setTitle(pageTitle);

    // Liferay session.js resets the document.title after every request
    // (when logged in).
    // This hack is a workaround for the issue.
    JavaScript.eval(
            // @formatter:off
            //Liferay 6.0
            "try {" + "Liferay.Session._originalTitle = '" + pageTitle + "';" + "} catch(err){}" +
            //Liferay 6.2
                    "try {" + "Liferay.Session.display._state.data.pageTitle.initValue = '" + pageTitle + "';"
                    + "Liferay.Session.display._state.data.pageTitle.lazy.value = '" + pageTitle + "';"
                    + "} catch(err){}");
    // @formatter:on
}

From source file:org.vaadin.tori.ToriUI.java

License:Apache License

private void checkUrl() {
    UrlConverter uc = apiLoader.getUrlConverter();
    if (uc != null) {
        String currentUrl = Page.getCurrent().getLocation().toString();
        String convertedUrl = uc.convertUrlToToriForm(currentUrl);
        if (!currentUrl.equals(convertedUrl)) {
            Page.getCurrent().setLocation(convertedUrl);
        }//  w ww . jav a  2 s .co m
    }
}