List of usage examples for com.vaadin.ui CustomLayout setWidth
@Override
public void setWidth(String width)
From source file:com.esofthead.mycollab.community.ui.chart.PieChartWrapper.java
License:Open Source License
@Override protected final ComponentContainer createLegendBox() { final CustomLayout boxWrapper = CustomLayoutExt.createLayout("legendBox"); final CssLayout mainLayout = new CssLayout(); mainLayout.setSizeUndefined();//from ww w . java2 s . com final List keys = pieDataSet.getKeys(); for (int i = 0; i < keys.size(); i++) { final HorizontalLayout layout = new HorizontalLayout(); layout.setMargin(new MarginInfo(false, false, false, true)); layout.addStyleName("inline-block"); final Comparable key = (Comparable) keys.get(i); final String color = "<div style = \" width:8px;height:8px;border-radius:5px;background: #" + GenericChartWrapper.CHART_COLOR_STR[i % GenericChartWrapper.CHART_COLOR_STR.length] + "\" />"; final Label lblCircle = new Label(color); lblCircle.setContentMode(ContentMode.HTML); String btnCaption; if (enumKeyCls == null) { btnCaption = String.format("%s(%d)", key, pieDataSet.getValue(key).intValue()); } else { btnCaption = String.format("%s(%d)", AppContext.getMessage(enumKeyCls, key.toString()), pieDataSet.getValue(key).intValue()); } final Button btnLink = new Button(btnCaption, new Button.ClickListener() { private static final long serialVersionUID = 1L; @Override public void buttonClick(final ClickEvent event) { PieChartWrapper.this.onClickedDescription(key.toString()); } }); btnLink.addStyleName("link"); layout.addComponent(lblCircle); layout.setComponentAlignment(lblCircle, Alignment.MIDDLE_CENTER); layout.addComponent(btnLink); layout.setComponentAlignment(btnLink, Alignment.MIDDLE_CENTER); layout.setSizeUndefined(); mainLayout.addComponent(layout); } boxWrapper.setWidth("100%"); boxWrapper.addComponent(mainLayout, "legendBoxContent"); return boxWrapper; }
From source file:com.esofthead.mycollab.module.user.accountsettings.customize.view.GeneralSettingViewImpl.java
License:Open Source License
private void buildLogoPanel() { FormContainer formContainer = new FormContainer(); MHorizontalLayout layout = new MHorizontalLayout().withFullWidth().withMargin(true); MVerticalLayout leftPanel = new MVerticalLayout().withMargin(false); Label logoDesc = new Label(AppContext.getMessage(AdminI18nEnum.OPT_LOGO_FORMAT_DESCRIPTION)); leftPanel.with(logoDesc).withWidth("250px"); MVerticalLayout rightPanel = new MVerticalLayout().withMargin(false); CustomLayout previewLayout = CustomLayoutExt.createLayout("topNavigation"); previewLayout.setStyleName("example-block"); previewLayout.setHeight("40px"); previewLayout.setWidth("520px"); Button currentLogo = AccountAssetsResolver.createAccountLogoImageComponent(billingAccount.getLogopath(), 150);/*from w w w. j a va 2s. co m*/ previewLayout.addComponent(currentLogo, "mainLogo"); final ServiceMenu serviceMenu = new ServiceMenu(); Button.ClickListener clickListener = new Button.ClickListener() { private static final long serialVersionUID = 1L; @Override public void buttonClick(final Button.ClickEvent event) { Iterator<Component> iterator = serviceMenu.iterator(); while (iterator.hasNext()) { Component comp = iterator.next(); if (comp != event.getButton()) { comp.removeStyleName("selected"); } } event.getButton().addStyleName("selected"); } }; serviceMenu.addService(AppContext.getMessage(GenericI18Enum.MODULE_CRM), VaadinIcons.MONEY, clickListener); serviceMenu.addService(AppContext.getMessage(GenericI18Enum.MODULE_PROJECT), VaadinIcons.TASKS, clickListener); serviceMenu.addService(AppContext.getMessage(GenericI18Enum.MODULE_DOCUMENT), VaadinIcons.SUITCASE, clickListener); serviceMenu.selectService(0); previewLayout.addComponent(serviceMenu, "serviceMenu"); MHorizontalLayout buttonControls = new MHorizontalLayout() .withMargin(new MarginInfo(true, false, false, false)); buttonControls.setDefaultComponentAlignment(Alignment.TOP_LEFT); final UploadField logoUploadField = new UploadField() { private static final long serialVersionUID = 1L; @Override protected void updateDisplay() { byte[] imageData = (byte[]) this.getValue(); String mimeType = this.getLastMimeType(); if (mimeType.equals("image/jpeg")) { imageData = ImageUtil.convertJpgToPngFormat(imageData); if (imageData == null) { throw new UserInvalidInputException( AppContext.getMessage(FileI18nEnum.ERROR_INVALID_SUPPORTED_IMAGE_FORMAT)); } else { mimeType = "image/png"; } } if (mimeType.equals("image/png")) { UI.getCurrent().addWindow(new LogoEditWindow(imageData)); } else { throw new UserInvalidInputException( AppContext.getMessage(FileI18nEnum.ERROR_UPLOAD_INVALID_SUPPORTED_IMAGE_FORMAT)); } } }; logoUploadField.setButtonCaption(AppContext.getMessage(GenericI18Enum.ACTION_CHANGE)); logoUploadField.addStyleName("upload-field"); logoUploadField.setSizeUndefined(); logoUploadField.setFieldType(UploadField.FieldType.BYTE_ARRAY); logoUploadField.setEnabled(AppContext.canBeYes(RolePermissionCollections.ACCOUNT_THEME)); Button resetButton = new Button(AppContext.getMessage(GenericI18Enum.BUTTON_RESET), new Button.ClickListener() { @Override public void buttonClick(Button.ClickEvent clickEvent) { BillingAccountService billingAccountService = AppContextUtil .getSpringBean(BillingAccountService.class); billingAccount.setLogopath(null); billingAccountService.updateWithSession(billingAccount, AppContext.getUsername()); Page.getCurrent().getJavaScript().execute("window.location.reload();"); } }); resetButton.setEnabled(AppContext.canBeYes(RolePermissionCollections.ACCOUNT_THEME)); resetButton.setStyleName(UIConstants.BUTTON_OPTION); buttonControls.with(logoUploadField, resetButton); rightPanel.with(previewLayout, buttonControls); layout.with(leftPanel, rightPanel).expand(rightPanel); formContainer.addSection("Logo", layout); this.with(formContainer); }
From source file:com.esofthead.mycollab.shell.view.MainView.java
License:Open Source License
private CustomLayout createTopMenu() { final CustomLayout layout = CustomLayoutExt.createLayout("topNavigation"); layout.setStyleName("topNavigation"); layout.setHeight("40px"); layout.setWidth("100%"); Button accountLogo = AccountLogoFactory .createAccountLogoImageComponent(ThemeManager.loadLogoPath(AppContext.getAccountId()), 150); accountLogo.addClickListener(new ClickListener() { private static final long serialVersionUID = 1L; @Override/* w w w .j av a 2 s.c om*/ public void buttonClick(final ClickEvent event) { final UserPreference pref = AppContext.getUserPreference(); if (pref.getLastmodulevisit() == null || ModuleNameConstants.PRJ.equals(pref.getLastmodulevisit())) { EventBusFactory.getInstance().post(new ShellEvent.GotoProjectModule(this, null)); } else if (ModuleNameConstants.CRM.equals(pref.getLastmodulevisit())) { EventBusFactory.getInstance().post(new ShellEvent.GotoCrmModule(this, null)); } else if (ModuleNameConstants.ACCOUNT.equals(pref.getLastmodulevisit())) { EventBusFactory.getInstance().post(new ShellEvent.GotoUserAccountModule(this, null)); } else if (ModuleNameConstants.FILE.equals(pref.getLastmodulevisit())) { EventBusFactory.getInstance().post(new ShellEvent.GotoFileModule(this, null)); } } }); layout.addComponent(accountLogo, "mainLogo"); serviceMenu = new ServiceMenu(); serviceMenu.addStyleName("topNavPopup"); serviceMenu.addService(AppContext.getMessage(GenericI18Enum.MODULE_CRM), MyCollabResource.newResource(WebResourceIds._16_customer), new Button.ClickListener() { private static final long serialVersionUID = 1L; @Override public void buttonClick(final ClickEvent event) { EventBusFactory.getInstance().post(new ShellEvent.GotoCrmModule(this, null)); } }); serviceMenu.addService(AppContext.getMessage(GenericI18Enum.MODULE_PROJECT), MyCollabResource.newResource(WebResourceIds._16_project), new Button.ClickListener() { private static final long serialVersionUID = 1L; @Override public void buttonClick(final ClickEvent event) { if (!event.isCtrlKey() && !event.isMetaKey()) { EventBusFactory.getInstance().post(new ShellEvent.GotoProjectModule(this, null)); } } }); serviceMenu.addService(AppContext.getMessage(GenericI18Enum.MODULE_DOCUMENT), MyCollabResource.newResource(WebResourceIds._16_document), new Button.ClickListener() { private static final long serialVersionUID = 1L; @Override public void buttonClick(final ClickEvent event) { EventBusFactory.getInstance().post(new ShellEvent.GotoFileModule(this, null)); } }); serviceMenu.addService(AppContext.getMessage(GenericI18Enum.MODULE_PEOPLE), MyCollabResource.newResource(WebResourceIds._16_account), new Button.ClickListener() { private static final long serialVersionUID = 1L; @Override public void buttonClick(final ClickEvent event) { EventBusFactory.getInstance() .post(new ShellEvent.GotoUserAccountModule(this, new String[] { "user", "list" })); } }); layout.addComponent(serviceMenu, "serviceMenu"); final MHorizontalLayout accountLayout = new MHorizontalLayout() .withMargin(new MarginInfo(false, true, false, false)); accountLayout.setDefaultComponentAlignment(Alignment.MIDDLE_LEFT); final Label accountNameLabel = new Label(AppContext.getSubDomain()); accountNameLabel.setStyleName("subdomain"); accountLayout.addComponent(accountNameLabel); // display trial box if user in trial mode SimpleBillingAccount billingAccount = AppContext.getBillingAccount(); if (AccountStatusConstants.TRIAL.equals(billingAccount.getStatus())) { Label informLbl = new Label("", ContentMode.HTML); informLbl.addStyleName("trialEndingNotification"); informLbl.setHeight("100%"); HorizontalLayout informBox = new HorizontalLayout(); informBox.addStyleName("trialInformBox"); informBox.setSizeFull(); informBox.addComponent(informLbl); informBox.setMargin(new MarginInfo(false, true, false, false)); informBox.addLayoutClickListener(new LayoutEvents.LayoutClickListener() { private static final long serialVersionUID = 1L; @Override public void layoutClick(LayoutClickEvent event) { EventBusFactory.getInstance() .post(new ShellEvent.GotoUserAccountModule(this, new String[] { "billing" })); } }); accountLayout.addComponent(informBox); accountLayout.setSpacing(true); accountLayout.setComponentAlignment(informBox, Alignment.MIDDLE_LEFT); Date createdTime = billingAccount.getCreatedtime(); long timeDeviation = System.currentTimeMillis() - createdTime.getTime(); int daysLeft = (int) Math.floor(timeDeviation / (1000 * 60 * 60 * 24)); if (daysLeft > 30) { BillingService billingService = ApplicationContextUtil.getSpringBean(BillingService.class); BillingPlan freeBillingPlan = billingService.getFreeBillingPlan(); billingAccount.setBillingPlan(freeBillingPlan); informLbl.setValue("<div class='informBlock'>TRIAL ENDING<br>" + " 0 DAYS LEFT</div><div class='informBlock'>>></div>"); } else { if (AppContext.isAdmin()) { informLbl.setValue("<div class='informBlock'>TRIAL ENDING<br>" + (30 - daysLeft) + " DAYS LEFT</div><div class='informBlock'>>></div>"); } else { informLbl.setValue("<div class='informBlock'>TRIAL ENDING<br>" + (30 - daysLeft) + " DAYS LEFT</div><div class='informBlock'>>></div>"); } } } NotificationButton notificationButton = new NotificationButton(); accountLayout.addComponent(notificationButton); if (AppContext.getSession().getTimezone() == null) { EventBusFactory.getInstance().post(new ShellEvent.NewNotification(this, new TimezoneNotification())); } if (StringUtils.isBlank(AppContext.getSession().getAvatarid())) { EventBusFactory.getInstance() .post(new ShellEvent.NewNotification(this, new RequestUploadAvatarNotification())); } if (SiteConfiguration.getDeploymentMode() != DeploymentMode.site && AppContext.isAdmin()) { try { Client client = ClientBuilder.newBuilder().build(); WebTarget target = client.target("https://api.mycollab.com/api/checkupdate"); Response response = target.request().get(); String values = response.readEntity(String.class); Gson gson = new Gson(); Properties props = gson.fromJson(values, Properties.class); String version = props.getProperty("version"); if (!MyCollabVersion.getVersion().equals(version)) { EventBusFactory.getInstance() .post(new ShellEvent.NewNotification(this, new NewUpdateNotification(props))); } } catch (Exception e) { LOG.error("Error when call remote api", e); } } UserAvatarComp userAvatar = new UserAvatarComp(); accountLayout.addComponent(userAvatar); accountLayout.setComponentAlignment(userAvatar, Alignment.MIDDLE_LEFT); final PopupButton accountMenu = new PopupButton(AppContext.getSession().getDisplayName()); final VerticalLayout accLayout = new VerticalLayout(); accLayout.setWidth("140px"); final Button myProfileBtn = new Button(AppContext.getMessage(AdminI18nEnum.VIEW_PROFILE), new Button.ClickListener() { private static final long serialVersionUID = 1L; @Override public void buttonClick(final ClickEvent event) { accountMenu.setPopupVisible(false); EventBusFactory.getInstance() .post(new ShellEvent.GotoUserAccountModule(this, new String[] { "preview" })); } }); myProfileBtn.setIcon(SettingAssetsManager.getAsset(SettingUIConstants.PROFILE)); myProfileBtn.setStyleName("link"); accLayout.addComponent(myProfileBtn); final Button myAccountBtn = new Button(AppContext.getMessage(AdminI18nEnum.VIEW_BILLING), new Button.ClickListener() { private static final long serialVersionUID = 1L; @Override public void buttonClick(final ClickEvent event) { accountMenu.setPopupVisible(false); EventBusFactory.getInstance() .post(new ShellEvent.GotoUserAccountModule(this, new String[] { "billing" })); } }); myAccountBtn.setStyleName("link"); myAccountBtn.setIcon(SettingAssetsManager.getAsset(SettingUIConstants.BILLING)); accLayout.addComponent(myAccountBtn); final Button userMgtBtn = new Button(AppContext.getMessage(AdminI18nEnum.VIEW_USERS_AND_ROLES), new Button.ClickListener() { private static final long serialVersionUID = 1L; @Override public void buttonClick(final ClickEvent event) { accountMenu.setPopupVisible(false); EventBusFactory.getInstance() .post(new ShellEvent.GotoUserAccountModule(this, new String[] { "user", "list" })); } }); userMgtBtn.setStyleName("link"); userMgtBtn.setIcon(SettingAssetsManager.getAsset(SettingUIConstants.USERS)); accLayout.addComponent(userMgtBtn); final Button signoutBtn = new Button(AppContext.getMessage(GenericI18Enum.BUTTON_SIGNOUT), new Button.ClickListener() { private static final long serialVersionUID = 1L; @Override public void buttonClick(final ClickEvent event) { AppContext.getInstance().clearSession(); EventBusFactory.getInstance().post(new ShellEvent.LogOut(this, null)); } }); signoutBtn.setStyleName("link"); signoutBtn.setIcon(FontAwesome.SIGN_OUT); accLayout.addComponent(signoutBtn); accountMenu.setContent(accLayout); accountMenu.setStyleName("accountMenu"); accountMenu.addStyleName("topNavPopup"); accountLayout.addComponent(accountMenu); layout.addComponent(accountLayout, "accountMenu"); return layout; }
From source file:com.mycollab.module.project.view.milestone.MilestoneListViewImpl.java
License:Open Source License
private void constructBody() { CustomLayout bodyContent = CustomLayoutExt.createLayout("milestoneView"); bodyContent.setWidth("100%"); bodyContent.setStyleName("milestone-view"); MHorizontalLayout closedHeaderLayout = new MHorizontalLayout(); closedHeader = ELabel.html("").withWidthUndefined(); closedHeaderLayout.with(closedHeader).withAlign(closedHeader, Alignment.MIDDLE_CENTER); bodyContent.addComponent(closedHeaderLayout, "closed-header"); closeContainer = new MVerticalLayout().withStyleName("milestone-col").withFullWidth(); bodyContent.addComponent(closeContainer, "closed-milestones"); MHorizontalLayout inProgressHeaderLayout = new MHorizontalLayout(); inProgressHeader = ELabel.html("").withWidthUndefined(); inProgressHeaderLayout.addComponent(inProgressHeader); inProgressHeaderLayout.setComponentAlignment(inProgressHeader, Alignment.MIDDLE_CENTER); bodyContent.addComponent(inProgressHeaderLayout, "in-progress-header"); inProgressContainer = new MVerticalLayout().withStyleName("milestone-col").withFullWidth(); bodyContent.addComponent(this.inProgressContainer, "in-progress-milestones"); MHorizontalLayout futureHeaderLayout = new MHorizontalLayout(); futureHeader = ELabel.html("").withWidthUndefined(); futureHeaderLayout.addComponent(futureHeader); futureHeaderLayout.setComponentAlignment(futureHeader, Alignment.MIDDLE_CENTER); bodyContent.addComponent(futureHeaderLayout, "future-header"); futureContainer = new MVerticalLayout().withStyleName("milestone-col").withFullWidth(); bodyContent.addComponent(this.futureContainer, "future-milestones"); this.addComponent(bodyContent); }
From source file:com.mycollab.module.user.accountsettings.customize.view.GeneralSettingViewImpl.java
License:Open Source License
private void buildLogoPanel() { FormContainer formContainer = new FormContainer(); MHorizontalLayout layout = new MHorizontalLayout().withFullWidth().withMargin(true); MVerticalLayout leftPanel = new MVerticalLayout().withMargin(false); Label logoDesc = new Label(UserUIContext.getMessage(AdminI18nEnum.OPT_LOGO_FORMAT_DESCRIPTION)); leftPanel.with(logoDesc).withWidth("250px"); MVerticalLayout rightPanel = new MVerticalLayout().withMargin(false); CustomLayout previewLayout = CustomLayoutExt.createLayout("topNavigation"); previewLayout.setStyleName("example-block"); previewLayout.setHeight("40px"); previewLayout.setWidth("520px"); Button currentLogo = AccountAssetsResolver.createAccountLogoImageComponent(billingAccount.getLogopath(), 150);/* www . ja va 2s .co m*/ previewLayout.addComponent(currentLogo, "mainLogo"); final ServiceMenu serviceMenu = new ServiceMenu(); Button.ClickListener clickListener = new Button.ClickListener() { private static final long serialVersionUID = 1L; @Override public void buttonClick(final Button.ClickEvent event) { for (Component comp : serviceMenu) { if (comp != event.getButton()) { comp.removeStyleName("selected"); } } event.getButton().addStyleName("selected"); } }; serviceMenu.addService(UserUIContext.getMessage(GenericI18Enum.MODULE_CRM), VaadinIcons.MONEY, clickListener); serviceMenu.addService(UserUIContext.getMessage(GenericI18Enum.MODULE_PROJECT), VaadinIcons.TASKS, clickListener); serviceMenu.addService(UserUIContext.getMessage(GenericI18Enum.MODULE_DOCUMENT), VaadinIcons.SUITCASE, clickListener); serviceMenu.selectService(0); previewLayout.addComponent(serviceMenu, "serviceMenu"); MHorizontalLayout buttonControls = new MHorizontalLayout() .withMargin(new MarginInfo(true, false, false, false)); buttonControls.setDefaultComponentAlignment(Alignment.TOP_LEFT); final UploadField logoUploadField = new UploadField() { private static final long serialVersionUID = 1L; @Override protected void updateDisplay() { byte[] imageData = (byte[]) this.getValue(); String mimeType = this.getLastMimeType(); if (mimeType.equals("image/jpeg")) { imageData = ImageUtil.convertJpgToPngFormat(imageData); if (imageData == null) { throw new UserInvalidInputException( UserUIContext.getMessage(FileI18nEnum.ERROR_INVALID_SUPPORTED_IMAGE_FORMAT)); } else { mimeType = "image/png"; } } if (mimeType.equals("image/png")) { UI.getCurrent().addWindow(new LogoEditWindow(imageData)); } else { throw new UserInvalidInputException( UserUIContext.getMessage(FileI18nEnum.ERROR_UPLOAD_INVALID_SUPPORTED_IMAGE_FORMAT)); } } }; logoUploadField.setButtonCaption(UserUIContext.getMessage(GenericI18Enum.ACTION_CHANGE)); logoUploadField.addStyleName("upload-field"); logoUploadField.setSizeUndefined(); logoUploadField.setFieldType(UploadField.FieldType.BYTE_ARRAY); logoUploadField.setVisible(UserUIContext.canBeYes(RolePermissionCollections.ACCOUNT_THEME)); MButton resetButton = new MButton(UserUIContext.getMessage(GenericI18Enum.BUTTON_RESET), clickEvent -> { BillingAccountService billingAccountService = AppContextUtil.getSpringBean(BillingAccountService.class); billingAccount.setLogopath(null); billingAccountService.updateWithSession(billingAccount, UserUIContext.getUsername()); Page.getCurrent().getJavaScript().execute("window.location.reload();"); }).withStyleName(WebThemes.BUTTON_OPTION); resetButton.setVisible(UserUIContext.canBeYes(RolePermissionCollections.ACCOUNT_THEME)); buttonControls.with(resetButton, logoUploadField); rightPanel.with(previewLayout, buttonControls); layout.with(leftPanel, rightPanel).expand(rightPanel); formContainer.addSection("Logo", layout); this.with(formContainer); }
From source file:org.airline.CelestiaLogin.java
@Override protected void init(VaadinRequest request) { //Vista final para la UI final VerticalLayout layout = new VerticalLayout(); Panel loginPanel = new Panel("Login"); CustomLayout login = new CustomLayout("LoginLayout"); //Seccin de Vista del Login //VerticalLayout login=new VerticalLayout(); Label label = new Label("Iniciar Sesin / Registrarse"); TextField user = new TextField("", "Usuario"); TextField passwd = new TextField("", "Contrasea"); Button init_session = new Button("Iniciar Sesin"); init_session.setStyleName(ValoTheme.BUTTON_PRIMARY); init_session.addClickListener(cliqueo -> { Notification.show("Bienvenido " + user.getValue()); });//from ww w . j a v a 2 s . c o m login.addComponent(label); login.addComponent(user); login.addComponent(passwd); login.addComponent(init_session); login.setWidth("500px"); //login.setMargin(true); login.setResponsive(true); layout.addComponent(login); layout.setComponentAlignment(login, Alignment.MIDDLE_CENTER); setContent(login); }
From source file:org.opennms.features.pluginmgr.vaadin.config.opennms.PluginManagerAdminApplication.java
License:Open Source License
private void addHeader(VaadinRequest request) { if (m_headerProvider != null) { try {/*w w w .j a v a 2 s . c om*/ setHeaderHtml( m_headerProvider.getHeaderHtml(((VaadinServletRequest) request).getHttpServletRequest())); } catch (final Exception e) { LOG.error("failed to get header HTML for request " + request.getPathInfo(), e.getCause()); } } if (m_headerHtml != null) { InputStream is = null; try { is = new ByteArrayInputStream(m_headerHtml.getBytes()); final CustomLayout headerLayout = new CustomLayout(is); headerLayout.setWidth("100%"); headerLayout.addStyleName("onmsheader"); m_rootLayout.addComponent(headerLayout); } catch (final IOException e) { closeQuietly(is); LOG.debug("failed to get header layout data", e); } } }
From source file:org.opennms.features.topology.app.internal.TopologyUI.java
License:Open Source License
private void addHeader() { if (m_headerHtml != null && m_showHeader) { InputStream is = null;/*from w w w. ja v a 2 s . com*/ try { is = new ByteArrayInputStream(m_headerHtml.getBytes()); final CustomLayout headerLayout = new CustomLayout(is); headerLayout.setWidth("100%"); headerLayout.addStyleName("onmsheader"); m_rootLayout.addComponent(headerLayout); } catch (final IOException e) { try { is.close(); } catch (final IOException closeE) { LOG.debug("failed to close HTML input stream", closeE); } LOG.debug("failed to get header layout data", e); } } }
From source file:org.opennms.features.vaadin.nodemaps.internal.NodeMapsApplication.java
License:Open Source License
private void addHeader() { if (m_headerProvider != null) { try {//from ww w . j a v a2 s . c om URL pageUrl = Page.getCurrent().getLocation().toURL(); setHeaderHtml(m_headerProvider.getHeaderHtml(new HttpServletRequestVaadinImpl(m_request, pageUrl))); } catch (final Exception e) { LOG.error("failed to get header HTML for request " + m_request.getPathInfo(), e.getCause()); } } if (m_headerHtml != null) { InputStream is = null; try { is = new ByteArrayInputStream(m_headerHtml.getBytes()); final CustomLayout headerLayout = new CustomLayout(is); headerLayout.setWidth("100%"); headerLayout.addStyleName("onmsheader"); m_rootLayout.addComponent(headerLayout); } catch (final IOException e) { closeQuietly(is); LOG.debug("failed to get header layout data", e); } } }