List of usage examples for com.vaadin.ui Button setStyleName
@Override
public void setStyleName(String style)
From source file:com.foc.vaadin.gui.components.FVBlobDisplay.java
License:Apache License
public void displayPDFFile() { BlobResource blobResource = getBlobResource(); if (blobResource != null) { String fileName = blobResource.getFilename(); if (fileName != null) { String mimeType = blobResource.getMIMEType(); StreamSource streamSource = new StreamSource() { private DownloadStream downloadStream = getBlobResource() != null ? getBlobResource().getStream() : null;//from w w w.jav a 2s . co m @Override public InputStream getStream() { return downloadStream != null ? downloadStream.getStream() : null; } }; String viewButtonCaption = "View " + fileName.substring(fileName.lastIndexOf(".") + 1, fileName.length()) + " File"; Button viewDocButton = new Button(viewButtonCaption); viewDocButton.setStyleName(Reindeer.BUTTON_LINK); if (streamSource != null) { StreamResource streamResource = new StreamResource(streamSource, fileName); streamResource.setMIMEType(mimeType); BrowserWindowOpener opener = new BrowserWindowOpener(streamResource); opener.extend(viewDocButton); settingsLayout.addComponent(viewDocButton); Resource resource = FVIconFactory.getInstance().getFVIcon(FVIconFactory.ICON_NOTE); Image image = new Image(); image.setSource(resource); addComponent(image); } } } }
From source file:com.foc.vaadin.gui.components.tableAndTree.FVColGen_FocProperty.java
License:Apache License
private Object getDisplayObject_ForProperty_Editable(FocObject focObject, FProperty property, FVTableColumn column, Object columnId) { Object objReturned = null;/*from ww w . ja v a 2 s. c o m*/ FField field = property != null ? property.getFocField() : null; if (field instanceof FImageField) { objReturned = (AbstractComponent) getTableTreeDelegate().newGuiComponent(focObject, column, property); FVImageField imageField = (FVImageField) objReturned; imageField.setWidth("60px"); imageField.setHeight("50px"); } else if (field instanceof FCloudStorageField) { FCloudStorageProperty csProp = (FCloudStorageProperty) property; if (csProp != null) { FVImageField imageField = new FVImageField(csProp, column.getAttributes()); if (imageField.getBufferedImage() == null) { Resource resource = imageField.getResourceAndSetIcon(); if (resource != null) { Button docIcon = new Button(); docIcon.setStyleName(Runo.BUTTON_LINK); docIcon.setWidth("-1px"); docIcon.setHeight("-1px"); docIcon.setIcon(resource); objReturned = docIcon; } } else { Image image = imageField.getEmbedded(); if (image != null) { int maxWidth = 150; int maxHeight = 150; imageField.resizeImage(image, maxWidth, maxHeight); } objReturned = imageField; } } } else { objReturned = ""; if (property != null) { AbstractComponent abstractComponent = (AbstractComponent) getTableTreeDelegate() .newGuiComponent(focObject, column, property); if (abstractComponent != null) { objReturned = abstractComponent; abstractComponent.addStyleName("editableStyle"); if (abstractComponent instanceof FVTextField) { // ((FVTextField) abstractComponent).selectAll(); /* * ((FVTextField) abstractComponent).addFocusListener(new * FocusListener() { private boolean updating = false; public void * focus(FocusEvent event) { if(!updating){ updating = true; * ((FVTextField) abstractComponent).selectAll(); updating = false; * } } }); */ // Adding the focus listener on the component to be used in the // formula layout if (getFormulaFocusListener() != null) { ((FVTextField) abstractComponent).addFocusListener(getFormulaFocusListener()); } if (isUseReadOnlyFlag()) { ((FVTextField) abstractComponent).addFocusListener(getReadOnlyFocusListener(true)); ((FVTextField) abstractComponent).addBlurListener(getReadOnlyBlurListener(true)); } } else if (abstractComponent instanceof FVCheckBox) { abstractComponent.setCaption(""); } else if (abstractComponent instanceof FVComboBox) { // Adding the focus listener on the component to be used in the // formula layout if (getFormulaFocusListener() != null) { ((FVComboBox) abstractComponent).addFocusListener(getFormulaFocusListener()); } if (isUseReadOnlyFlag()) { ((FVComboBox) abstractComponent).addFocusListener(getReadOnlyFocusListener(true)); ((FVComboBox) abstractComponent).addBlurListener(getReadOnlyBlurListener(true)); } } else if (abstractComponent instanceof FVObjectPopupView) { // Adding the focus listener on the component to be used in the // formula layout FVObjectPopupView popupView = ((FVObjectPopupView) abstractComponent); if (popupView != null && getFormulaFocusListener() != null) { popupView.addPopupVisibilityListener(new PopupVisibilityListener() { @Override public void popupVisibilityChange(PopupVisibilityEvent event) { if (getTableTreeDelegate() != null && event != null && event.getPopupView() != null && event.getPopupView() instanceof FVObjectPopupView) { FVObjectPopupView popupView = (FVObjectPopupView) event.getPopupView(); getTableTreeDelegate().adjustFormulaLayoutForComponent(popupView); } } }); // popupView.addFocusListener(getFormulaFocusListener()); } // if(isUseReadOnlyFlag()){ // popupView.addFocusListener(getReadOnlyFocusListener(true)); // popupView.addBlurListener(getReadOnlyBlurListener(true)); // } } else if (abstractComponent instanceof FVObjectSelector) { // Adding the focus listener on the component to be used in the // formula layout FVObjectComboBox comboBox = ((FVObjectSelector) abstractComponent).getComboBox(); if (comboBox != null && getFormulaFocusListener() != null) { comboBox.addFocusListener(getFormulaFocusListener()); } if (isUseReadOnlyFlag()) { comboBox.addFocusListener(getReadOnlyFocusListener(true)); comboBox.addBlurListener(getReadOnlyBlurListener(true)); } } else if (abstractComponent instanceof FVObjectComboBox && getFormulaFocusListener() != null) { FVObjectComboBox comboBox = (FVObjectComboBox) abstractComponent; if (comboBox != null) { comboBox.addFocusListener(getFormulaFocusListener()); } if (isUseReadOnlyFlag()) { comboBox.addFocusListener(getReadOnlyFocusListener(true)); comboBox.addBlurListener(getReadOnlyBlurListener(true)); } } else if (abstractComponent instanceof FVMultipleChoiceComboBox && getFormulaFocusListener() != null) { FVMultipleChoiceComboBox comboBox = (FVMultipleChoiceComboBox) abstractComponent; if (comboBox != null) { comboBox.addFocusListener(getFormulaFocusListener()); } if (isUseReadOnlyFlag()) { comboBox.addFocusListener(getReadOnlyFocusListener(true)); comboBox.addBlurListener(getReadOnlyBlurListener(true)); } } // Setting the column and row Ids of component FocXMLGuiComponent focXMLGuiComponent = (FocXMLGuiComponent) abstractComponent; FocXMLGuiComponentDelegate focXMLGuiComponentDelegate = focXMLGuiComponent.getDelegate(); if (focXMLGuiComponentDelegate != null) { focXMLGuiComponentDelegate.setColumnId(columnId); if (focObject != null && focObject.getReference() != null) { focXMLGuiComponentDelegate.setRowId(focObject.getReference().getLong()); } } abstractComponent.setId(column.getDataPath()); abstractComponent.setWidth("100%");// This was added to get the node // name text field in the BKDN // tree big enough to enter or see // the value // If we put 100% in the xml we get a small width extendable. but with // this solution we have a fixed minimum width in the xml + the 100% // allows us to change the width if (isUseReadOnlyFlag()) { abstractComponent.setReadOnly(true); } } } } if (property != null && property.isInherited()) { FProperty inheritedProp = null; try { inheritedProp = property.getFocField().getInheritedPropertyGetter() .getInheritedProperty(property.getFocObject(), property); } catch (Exception e) { Globals.logException(e); } if (inheritedProp != null) { objReturned = inheritedProp; } } return objReturned; }
From source file:com.foc.vaadin.gui.components.tableAndTree.FVColGen_FocProperty.java
License:Apache License
private Object getDisplayObject_ForProperty_NonEditable(FocObject focObject, FProperty property, FVTableColumn column, Object columnId) { Object objReturned = null;//from w ww . ja va 2s. c o m FField field = property != null ? property.getFocField() : null; if (property != null) { // Remove the editable component in case the editing status has changed // -------------------------------------------------------------------- String objRef = focObject != null && focObject.getReference() != null ? focObject.getReference().toString() : null; String compName = TableTreeDelegate.newComponentName(getTableName(), objRef, (String) column.getName()); FocXMLLayout focXMLLayout = getFocXMLLayout(); if (focXMLLayout != null) { FocXMLGuiComponent comp = focXMLLayout.removeComponentByName(compName); if (comp != null) { comp.dispose(); } } // -------------------------------------------------------------------- objReturned = property.vaadin_TableDisplayObject(column.getFormat(), column.getCaptionProp()); if (objReturned instanceof Boolean) { if (((Boolean) objReturned).booleanValue()) { objReturned = new Embedded("", new ThemeResource("../runo/icons/16/ok.png")); } else { // objReturned = new Embedded("", new // ThemeResource("../runo/icons/16/cancel.png")); objReturned = FVIconFactory.getInstance().getFVIcon_Embedded(FVIconFactory.ICON_EMPTY, FVIconFactory.SIZE_SMALL); } } else if (field instanceof FCloudStorageField) { FCloudStorageProperty csProp = (FCloudStorageProperty) property; if (csProp != null) { FVImageField imageField = new FVImageField(csProp, column.getAttributes()); if (imageField.getBufferedImage() == null) { Resource resource = imageField.getResourceAndSetIcon(); if (resource != null) { Button docIcon = new Button(); docIcon.setStyleName(Runo.BUTTON_LINK); docIcon.setWidth("-1px"); docIcon.setHeight("-1px"); docIcon.setIcon(resource); objReturned = docIcon; } } else { Image image = imageField.getEmbedded(); if (image != null) { int maxWidth = 150; int maxHeight = 150; imageField.resizeImage(image, maxWidth, maxHeight); } objReturned = imageField; } } } else if (property instanceof FObject || property instanceof FDate || property instanceof FString || property instanceof FDouble || property instanceof FInt || property instanceof FMultipleChoice) { if (property instanceof FMultipleChoice) { objReturned = property.getString(); } FVLabel lbl = null; String styleAttrib = column.getAttributes() != null ? column.getAttributes().getValue(FXML.ATT_STYLE) : null; int maxCharacters = column.getMaxCharacters(); String ttt = null; if (styleAttrib != null && !styleAttrib.isEmpty()) { lbl = new FVLabel((String) objReturned); lbl.parseStyleAttributeValue(styleAttrib); objReturned = lbl; } else if (property instanceof FDouble || (property instanceof FInt && !(property instanceof FMultipleChoice))) { lbl = new FVLabelInTable(property, focObject, column); lbl.copyMemoryToGui(); lbl.addStyleName("foc-text-right"); objReturned = lbl; } if (property instanceof FMultipleChoice) { Object itemObj = ((FMultipleChoice) property).getValue(); if (itemObj != null && itemObj instanceof FMultipleChoiceItem) { FMultipleChoiceItem item = (FMultipleChoiceItem) itemObj; if (lbl == null) { String iconNameInFontAwesome = item != null ? item.getIconFontAwesomeName() : null; if (iconNameInFontAwesome == null) { lbl = new FVLabel(item.getTitle()); // lbl.setIcon(FVIconFactory.getInstance().getFVIcon_Small(path)); } else { FontAwesome icon = FontAwesome.valueOf(iconNameInFontAwesome); lbl = new FVLabel(""); lbl.setCaption(null); lbl.setContentMode(ContentMode.HTML); lbl.setValue(item.getTitle() + " " + icon.getHtml()); } objReturned = lbl; } } } //If RTL I have t put the String in a label to align right if (lbl == null && getFocXMLLayout().isRTL()) { lbl = new FVLabelInTable(property, focObject, column); lbl.copyMemoryToGui(); lbl.addStyleName("foc-text-right"); objReturned = lbl; } //Setting the TTT is necessary //We have 2 conditions: either the objReturned is String or Label. //---------------------------- if (lbl != null) { String originalValue = lbl.getValue(); if (maxCharacters > 0 && originalValue != null && originalValue.length() > maxCharacters) { ttt = originalValue; // lbl.setLocale(); if (getFocXMLLayout().isRTL()) { lbl.addStyleName("foc-cellComment-left"); // lbl.setLocale(new Locale("ar")); StringBuffer buff = new StringBuffer(ttt.substring(0, maxCharacters)); // buff.append("..."); buff.append("..."); lbl.setValue(buff.toString()); } else { lbl.addStyleName("foc-cellComment-right"); lbl.setValue(ttt.substring(0, maxCharacters) + "..."); } } } else if (objReturned instanceof String) { String originalValue = (String) objReturned; if (maxCharacters > 0 && originalValue != null && originalValue.length() > maxCharacters) { ttt = originalValue; if (getFocXMLLayout().isRTL()) { objReturned = ttt.substring(0, maxCharacters) + "..."; } else { objReturned = ttt.substring(0, maxCharacters) + "..."; } } } if (ttt != null && getTableTreeDelegate() != null) { getTableTreeDelegate().addCellTooltipText(focObject.getReference(), columnId, ttt); } //---------------------------- if (lbl != null) { if (getFocXMLLayout().isRTL()) lbl.addStyleName("foc-text-right"); FocXMLGuiComponent focXMLGuiComponent = lbl; FocXMLGuiComponentDelegate componentDelegate = focXMLGuiComponent.getDelegate(); if (componentDelegate != null) { componentDelegate.setColumnId(columnId); if (focObject != null && focObject.getReference() != null) { componentDelegate.setRowId(focObject.getReference().getLong()); } } } if (lbl != null && getFocXMLLayout() != null) getFocXMLLayout().putComponent(compName, lbl); FocXMLAttributes attributes = column.getAttributes(); if (attributes != null && attributes.getValue(FXML.ATT_LINK) != null && attributes.getValue(FXML.ATT_LINK).equals("true")) { HyperLinkButton button = new HyperLinkButton(focObject, objReturned, compName); button.addClickListener(hyperLinkButtonListener); button.addStyleName("focLinkInTable"); objReturned = button; // if(getTableTreeDelegate().getViewContainer_ForOpen() == ITableTree.VIEW_CONTAINER_NEW_BROWSER_TAB){ // BrowserWindowOpener opener = null; // opener = new BrowserWindowOpener(UI.getCurrent().getClass()); // opener.extend(button); // } } } else { objReturned = property; // if((property instanceof FMultipleChoice)){ // FocXMLAttributes attributes = column.getAttributes(); // if(attributes != null && attributes.getValue(FXML.ATT_LINK) != null && attributes.getValue(FXML.ATT_LINK).equals("true")){ // HyperLinkButton button = new HyperLinkButton(focObject, property.getString()); // button.addClickListener(hyperLinkButtonListener); // button.addStyleName("focLinkInTable"); // objReturned = button; // } // } } } // if(objReturned instanceof String){ // objReturned = new Label(objReturned.toString()); // } return objReturned; }
From source file:com.foc.vaadin.gui.layouts.validationLayout.FVValidationLayout.java
License:Apache License
private Button newButton(String iconName) { Button button = new Button(""); if (validationSettings.getDiscardLink() != null && !validationSettings.getDiscardLink().isEmpty()) { button.setCaption(validationSettings.getDiscardLink()); } else {/*from ww w .j a v a 2 s. c om*/ button.setIcon(FVIconFactory.getInstance().getFVIcon_Big(iconName)); } if (!Globals.isValo()) button.setStyleName(BaseTheme.BUTTON_LINK); return button; }
From source file:com.github.fbhd.view.MainView.java
private void createButtons() { buttonLayout = new HorizontalLayout(); buttonLayout.setSpacing(true);//w ww . j a v a 2 s .com Button btnLogin = new Button("Login"); btnLogin.setStyleName(ValoTheme.BUTTON_PRIMARY); btnLogin.addClickListener((Button.ClickEvent event) -> { doLogin(); }); Button btnCancel = new Button("Cancel"); btnCancel.addClickListener((Button.ClickEvent event) -> { }); buttonLayout.addComponents(btnLogin, btnCancel); mainLayout.addComponent(buttonLayout); }
From source file:com.github.fbhd.view.TicketView.java
private void createButtons() { buttonLayout = new HorizontalLayout(); buttonLayout.setSpacing(true);/*w w w .j a v a 2 s . c om*/ Button btnSubmit = new Button("Submit"); btnSubmit.setStyleName(ValoTheme.BUTTON_PRIMARY); btnSubmit.addClickListener((Button.ClickEvent event) -> { persistAndContinue(ConfirmationView.VIEW_NAME); }); Button btnCancel = new Button("Cancel"); btnCancel.addClickListener((Button.ClickEvent event) -> { }); buttonLayout.addComponents(btnSubmit, btnCancel); mainLayout.addComponent(buttonLayout); }
From source file:com.github.peholmst.mvp4vaadin.navigation.ui.NavigationBar.java
License:Apache License
/** * Creates and adds a new button to the navigation bar. Listeners etc. will * be added by the {@link #addBreadcrumbForView(ControllableView)} method. * /*from ww w . j ava2 s .c o m*/ * @param viewName * the name of the view to show on the button. * @return the added button. */ protected Button addViewButton(String viewName) { final Button btn = new Button(viewName); btn.setStyleName(BaseTheme.BUTTON_LINK); btn.setSizeUndefined(); btn.addStyleName(BREADCRUMB_ELEMENT); addComponent(btn); // setComponentAlignment(btn, Alignment.MIDDLE_LEFT); return btn; }
From source file:com.github.peholmst.springsecuritydemo.ui.LoginView.java
License:Apache License
@SuppressWarnings("serial") protected void init() { final Panel loginPanel = new Panel(); loginPanel.setCaption(getApplication().getMessage("login.title")); ((VerticalLayout) loginPanel.getContent()).setSpacing(true); final TextField username = new TextField(getApplication().getMessage("login.username")); username.setWidth("100%"); loginPanel.addComponent(username);//from www .ja v a 2 s.c om final TextField password = new TextField(getApplication().getMessage("login.password")); password.setSecret(true); password.setWidth("100%"); loginPanel.addComponent(password); final Button loginButton = new Button(getApplication().getMessage("login.button")); loginButton.setStyleName("primary"); // TODO Make it possible to submit the form by pressing <Enter> in any // of the text fields loginPanel.addComponent(loginButton); ((VerticalLayout) loginPanel.getContent()).setComponentAlignment(loginButton, Alignment.MIDDLE_RIGHT); loginButton.addListener(new Button.ClickListener() { @Override public void buttonClick(ClickEvent event) { final Authentication auth = new UsernamePasswordAuthenticationToken(username.getValue(), password.getValue()); try { if (logger.isDebugEnabled()) { logger.debug("Attempting authentication for user '" + auth.getName() + "'"); } Authentication returned = getAuthenticationManager().authenticate(auth); if (logger.isDebugEnabled()) { logger.debug("Authentication for user '" + auth.getName() + "' succeeded"); } fireEvent(new LoginEvent(LoginView.this, returned)); } catch (BadCredentialsException e) { if (logger.isDebugEnabled()) { logger.debug("Bad credentials for user '" + auth.getName() + "'", e); } getWindow().showNotification(getApplication().getMessage("login.badCredentials.title"), getApplication().getMessage("login.badCredentials.descr"), Notification.TYPE_WARNING_MESSAGE); } catch (DisabledException e) { if (logger.isDebugEnabled()) { logger.debug("Account disabled for user '" + auth.getName() + "'", e); } getWindow().showNotification(getApplication().getMessage("login.disabled.title"), getApplication().getMessage("login.disabled.descr"), Notification.TYPE_WARNING_MESSAGE); } catch (LockedException e) { if (logger.isDebugEnabled()) { logger.debug("Account locked for user '" + auth.getName() + "'", e); } getWindow().showNotification(getApplication().getMessage("login.locked.title"), getApplication().getMessage("login.locked.descr"), Notification.TYPE_WARNING_MESSAGE); } catch (Exception e) { if (logger.isErrorEnabled()) { logger.error("Error while attempting authentication for user '" + auth.getName() + "'"); } ExceptionUtils.handleException(getWindow(), e); } } }); HorizontalLayout languages = new HorizontalLayout(); languages.setSpacing(true); final Button.ClickListener languageListener = new Button.ClickListener() { @Override public void buttonClick(ClickEvent event) { Locale locale = (Locale) event.getButton().getData(); if (logger.isDebugEnabled()) { logger.debug("Changing locale to [" + locale + "] and restarting the application"); } getApplication().setLocale(locale); getApplication().close(); } }; for (Locale locale : getApplication().getSupportedLocales()) { if (!getLocale().equals(locale)) { final Button languageButton = new Button(getApplication().getLocaleDisplayName(locale)); languageButton.setStyleName(Button.STYLE_LINK); languageButton.setData(locale); languageButton.addListener(languageListener); languages.addComponent(languageButton); } } loginPanel.addComponent(languages); loginPanel.setWidth("300px"); final HorizontalLayout viewLayout = new HorizontalLayout(); viewLayout.addComponent(loginPanel); viewLayout.setComponentAlignment(loginPanel, Alignment.MIDDLE_CENTER); viewLayout.setSizeFull(); viewLayout.setMargin(true); setCompositionRoot(viewLayout); setSizeFull(); }
From source file:com.github.peholmst.springsecuritydemo.ui.MainView.java
License:Apache License
/** * TODO Document me!/*from w ww . ja v a 2 s . c o m*/ * * @return */ protected Component createTicketBrowser() { final HorizontalLayout toolbar = new HorizontalLayout(); toolbar.setSpacing(true); toolbar.setWidth("100%"); final Button refreshButton = new Button(getApplication().getMessage("tickets.refresh.caption")); refreshButton.setIcon(new ThemeResource("icons/16/refresh.png")); refreshButton.setStyleName("small"); refreshButton.setDescription(getApplication().getMessage("tickets.refresh.descr")); toolbar.addComponent(refreshButton); toolbar.setComponentAlignment(refreshButton, Alignment.MIDDLE_LEFT); final Button addButton = new Button(getApplication().getMessage("tickets.add.caption")); addButton.setIcon(new ThemeResource("icons/16/add.png")); addButton.setStyleName("small"); addButton.setDescription(getApplication().getMessage("tickets.add.descr")); toolbar.addComponent(addButton); toolbar.setComponentAlignment(addButton, Alignment.MIDDLE_RIGHT); final SplitPanel splitPanel = new SplitPanel(); splitPanel.setSizeFull(); final Table ticketsTable = new Table(); ticketsTable.setSizeFull(); splitPanel.addComponent(ticketsTable); splitPanel.addComponent(new Label("The form for editing tickets will show up here")); final VerticalLayout browser = new VerticalLayout(); browser.setSizeFull(); browser.addComponent(toolbar); browser.addComponent(splitPanel); browser.setExpandRatio(splitPanel, 1.0f); return browser; }
From source file:com.github.peholmst.springsecuritydemo.ui.MainView.java
License:Apache License
/** * TODO Document me!/*from w w w.j a v a 2s .c o m*/ * * @return */ @SuppressWarnings("serial") protected Component createHeader() { final HorizontalLayout header = new HorizontalLayout(); header.setMargin(true); header.setWidth("100%"); /* * Header label will contain the name and version of the application. */ final Label headerLabel = new Label( getApplication().getMessage("app.title", getApplication().getVersion())); headerLabel.setStyleName("appHeaderText"); header.addComponent(headerLabel); header.setStyleName("appHeader"); header.setExpandRatio(headerLabel, 1.0f); header.setComponentAlignment(headerLabel, Alignment.MIDDLE_LEFT); /* * User links contains information about the current user and a button * for logging out. */ final HorizontalLayout userLinks = new HorizontalLayout(); userLinks.setStyleName("appHeaderUserLinks"); userLinks.setSpacing(true); /* * The user label contains the name of the current user. */ final Label userLabel = new Label( getApplication().getMessage("main.currentlyLoggedIn", getApplication().getUser().getName()), Label.CONTENT_XHTML); userLinks.addComponent(userLabel); userLinks.setComponentAlignment(userLabel, Alignment.MIDDLE_LEFT); userLabel.setSizeUndefined(); /* * The logout button closes the application, effectively logging the * user out. */ final Button logoutButton = new Button(getApplication().getMessage("main.logout.caption"), new Button.ClickListener() { @Override public void buttonClick(ClickEvent event) { // TODO Add confirmation getApplication().close(); } }); logoutButton.setDescription(getApplication().getMessage("main.logout.descr")); logoutButton.setStyleName("small"); userLinks.addComponent(logoutButton); userLinks.setComponentAlignment(logoutButton, Alignment.MIDDLE_RIGHT); header.addComponent(userLinks); header.setComponentAlignment(userLinks, Alignment.MIDDLE_RIGHT); return header; }