Example usage for com.vaadin.ui Alignment MIDDLE_CENTER

Introduction

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

Prototype

Alignment MIDDLE_CENTER

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Usage

From source file:com.foc.vaadin.gui.windows.CreateLayoutWindow.java

License:Apache License

public CreateLayoutWindow(final FVLayout layout) {
    setModal(true);//w  w w  .j a va  2 s.co m
    setWidth("250px");
    setHeight("250px");

    mainLayout = new VerticalLayout();
    buttonsLayout = new HorizontalLayout();

    width = new TextField("Width:");
    height = new TextField("Height:");
    border = new CheckBox("Border:");

    if (layout instanceof FVGridLayout) {
        rows = new TextField("Rows:");
        cols = new TextField("Columns:");
    }

    create = new Button("Create");
    cancel = new Button("Cancel");

    cancel.addClickListener(new ClickListener() {

        @Override
        public void buttonClick(ClickEvent event) {
            close();
        }
    });

    create.addClickListener(new ClickListener() {

        @Override
        public void buttonClick(ClickEvent event) {
            layout.setHeight(height.getValue().toString());
            layout.setWidth(width.getValue().toString());

            AttributesImpl attributesImpl = new AttributesImpl(layout.getAttributes());
            attributesImpl.addAttribute("", "name", "name", "CDATA", "null");
            attributesImpl.addAttribute("", "width", "width", "CDATA", width.getValue() + "px");
            attributesImpl.addAttribute("", "height", "height", "CDATA", height.getValue() + "px");

            if (rows != null) {
                ((FVGridLayout) layout).setRows(Integer.parseInt(rows.getValue().toString()));
                ((FVGridLayout) layout).setColumns(Integer.parseInt(cols.getValue().toString()));

                attributesImpl.addAttribute("", "cols", "cols", "CDATA", cols.getValue() + "");
                attributesImpl.addAttribute("", "rows", "rows", "CDATA", rows.getValue() + "");
            }

            layout.setAttributes(attributesImpl);

            if (border.booleanValue()) {
                layout.addStyleName("border");
            }

            close();
        }
    });

    buttonsLayout.setMargin(true);
    buttonsLayout.setSpacing(true);
    buttonsLayout.addComponent(create);
    buttonsLayout.addComponent(cancel);
    mainLayout.addComponent(width);
    mainLayout.addComponent(height);
    if (rows != null) {
        mainLayout.addComponent(rows);
        mainLayout.addComponent(cols);
        mainLayout.setComponentAlignment(rows, Alignment.MIDDLE_CENTER);
        mainLayout.setComponentAlignment(cols, Alignment.MIDDLE_CENTER);
    }
    mainLayout.addComponent(border);
    mainLayout.addComponent(buttonsLayout);
    mainLayout.setComponentAlignment(width, Alignment.MIDDLE_CENTER);
    mainLayout.setComponentAlignment(height, Alignment.MIDDLE_CENTER);
    mainLayout.setComponentAlignment(border, Alignment.MIDDLE_CENTER);
    mainLayout.setComponentAlignment(buttonsLayout, Alignment.MIDDLE_CENTER);
    setContent(mainLayout);
}

---

From source file:com.foc.vaadin.gui.windows.EditFieldsLayoutInTab.java

License:Apache License

public EditFieldsLayoutInTab(FocXMLLayout xmlLayout, Component componentEdited, FVLayout layout, String name,
        Attributes attributes, boolean isPalette) {
    this.xmlLayout = xmlLayout;
    this.layout = layout;
    this.componentEdited = componentEdited;
    this.attributes = attributes;
    this.attributesList = new ArrayList<XMLAttributesModel>();
    this.name = name;
    this.isPalette = isPalette;

    try {/*from   w w w .  j a  va2 s. c  o m*/
        container = new XMLAttributesContainer();
    } catch (InstantiationException e) {
        Globals.logException(e);
    } catch (IllegalAccessException e) {
        Globals.logException(e);
    }

    if (componentEdited == null) {
        if (isPalette) {
            if (name.equals(FXML.TAG_LABEL)) {
                loadLabelAttributes();
            } else {
                loadLayoutAttributes();
            }
        } else {
            loadGuiFieldAttributes();
        }
    } else {
        loadAttributes();
    }

    attrTable = new Table();
    //attrTable.addStyleName(Reindeer.TABLE_BORDERLESS);
    initTable();
    attrTable.setSizeFull();

    setSpacing(true);

    addComponent(attrTable);
    setComponentAlignment(attrTable, Alignment.MIDDLE_CENTER);
}

---

From source file:com.foc.vaadin.gui.windows.EditFieldsWindow.java

License:Apache License

public EditFieldsWindow() {

    setModal(true);/*from  w w w  . ja va  2s . c o m*/
    setWidth("400px");
    setCaption("Component Editor");

    mainLayout = new VerticalLayout();
    buttonsLayout = new HorizontalLayout();
    tabLayout = new FVTabbedLayout(null);
    tabLayout.setSizeFull();

    add = new Button("Add Field");
    save = new Button("Save Changes");
    cancel = new Button("Cancel");

    initButtons();

    mainLayout.setSpacing(true);

    buttonsLayout.setMargin(true);
    buttonsLayout.setSpacing(true);
    buttonsLayout.addComponent(add);
    buttonsLayout.addComponent(save);
    buttonsLayout.addComponent(cancel);

    mainLayout.addComponent(tabLayout);
    mainLayout.addComponent(buttonsLayout);
    mainLayout.setComponentAlignment(tabLayout, Alignment.MIDDLE_CENTER);
    mainLayout.setComponentAlignment(buttonsLayout, Alignment.MIDDLE_CENTER);

    setContent(mainLayout);
}

---

From source file:com.foc.vaadin.gui.windows.LineLabelCreator.java

License:Apache License

public LineLabelCreator(final FVLabel label) {
    setModal(true);//from  w ww.  ja va  2  s.co  m
    setWidth("250px");
    setHeight("200px");

    layout = new VerticalLayout();
    buttonsLayout = new HorizontalLayout();

    lineHeight = new TextField("Line Height:");
    lineWidth = new TextField("Line Width:");

    create = new Button("Create");
    cancel = new Button("Cancel");

    cancel.addClickListener(new ClickListener() {

        @Override
        public void buttonClick(ClickEvent event) {
            close();
        }
    });

    create.addClickListener(new ClickListener() {

        @Override
        public void buttonClick(ClickEvent event) {
            AttributesImpl attributes = new AttributesImpl();
            attributes.addAttribute("", "name", "name", "CDATA", "null");
            attributes.addAttribute("", "value", "value", "CDATA", " ");
            attributes.addAttribute("", "bgColor", "bgColor", "CDATA", "#CCCCCC");

            if (!lineHeight.getValue().toString().isEmpty()) {
                attributes.addAttribute("", "height", "height", "CDATA", lineHeight.getValue() + "px");
            }

            if (!lineWidth.getValue().toString().isEmpty()) {
                attributes.addAttribute("", "width", "width", "CDATA", lineWidth.getValue() + "px");
            }

            label.setAttributes(attributes);
            label.initLabel();

            label.requestRepaint();

            close();
        }
    });

    buttonsLayout.setMargin(true);
    buttonsLayout.setSpacing(true);
    buttonsLayout.addComponent(create);
    buttonsLayout.addComponent(cancel);
    layout.addComponent(lineHeight);
    layout.addComponent(lineWidth);
    layout.addComponent(buttonsLayout);
    layout.setComponentAlignment(lineHeight, Alignment.MIDDLE_CENTER);
    layout.setComponentAlignment(lineWidth, Alignment.MIDDLE_CENTER);
    layout.setComponentAlignment(buttonsLayout, Alignment.MIDDLE_CENTER);
    setContent(layout);
}

---

From source file:com.foc.vaadin.gui.xmlForm.FocXMLLayout.java

License:Apache License

public void re_parseXMLAndBuildGui() {
    removeAllComponents();/*from   w ww  .  ja v a 2s .c  o m*/
    dispose_ChildLayout();
    dispose_ComponentsMap();
    parseXMLAndBuildGui();
    if (validationLayout != null) {
        if (Globals.isValo()) {
            FocWebApplication focWebApplication = findAncestor(FocWebApplication.class);
            if (focWebApplication != null) {
                focWebApplication.replaceFooterLayout(validationLayout);
            } else {
                addComponent(validationLayout);
                setComponentAlignment(validationLayout, Alignment.MIDDLE_CENTER);
            }
        } else {
            addComponentAsFirst(validationLayout);
            setComponentAlignment(validationLayout, Alignment.MIDDLE_CENTER);
        }
    }
    /*
    if(getCentralPanel() != null){      
       ICentralPanel centralPanel = XMLViewDictionary.getInstance().newCentralPanel(getMainWindow(), getXMLView().getXmlViewKey(), getFocData());
       getCentralPanel().changeCentralPanelContent(centralPanel, false);
    }else{
       Globals.logString("Could not FocXMLLayout.re_parseXMLAndBuildGui() because no entral Panel!!!!!!!");
    }
    */
}

---

From source file:com.foc.vaadin.gui.xmlForm.FocXMLLayout.java

License:Apache License

public void showValidationLayout(boolean showBackButton, int position) {
    if (validationSettings != null && getValidationLayoutVisible()) {
        XMLView xmlView = getXMLView();/*from w  ww  .  j a v  a  2 s  . c om*/
        if (xmlView != null && xmlView.isHelpFileExist()) {
            validationSettings.setWithTips(true);
        }

        validationLayout = new FVValidationLayout((INavigationWindow) getNavigationWindow(), this,
                validationSettings, showBackButton);
        //         if(!FocWebApplication.getInstanceForThread().isMobile()){
        if (Globals.isValo()) {
            INavigationWindow navigationindow = getParentNavigationWindow();

            if (navigationindow instanceof FocWebApplication) {
                ((FocWebApplication) navigationindow).replaceFooterLayout(validationLayout);
                //               FocWebApplication focWebApplication = findAncestor(FocWebApplication.class);
                //               if(focWebApplication != null){
                //                  focWebApplication.replaceFooterLayout(validationLayout);
            } else {
                if (position == POSITION_UP) {
                    addComponentAsFirst(validationLayout);
                } else {
                    addComponent(validationLayout);
                }
                setComponentAlignment(validationLayout, Alignment.BOTTOM_CENTER);
            }
        } else {
            addComponentAsFirst(validationLayout);
            setComponentAlignment(validationLayout, Alignment.MIDDLE_CENTER);
        }
        //         }else{
        //            validationLayout.setStyleName("transparent");
        //            FVValidationLayout bottomValidationLayout = new FVValidationLayout((INavigationWindow) getNavigationWindow(), this, validationSettings, showBackButton);
        //            addComponent(bottomValidationLayout);
        //            setComponentAlignment(bottomValidationLayout, Alignment.BOTTOM_RIGHT);
        //            if(bottomValidationLayout.getDeleteButton(false) != null){
        //               bottomValidationLayout.getDeleteButton(false).setIcon(FVIconFactory.getInstance().getFVIcon_Big(FVIconFactory.ICON_TRASH_BLACK));
        //            }
        //         }
        // setExpandRatio(validationLayout, 1);

        validationLayout.addValidationListener(this);

        //Adding a default tip for tables
        /*
        if(getXMLView() != null && getXMLView().getXmlViewKey() != null && (getXMLView().getXmlViewKey().getType() == IXMLViewConst.TYPE_TABLE || getXMLView().getXmlViewKey().getType() == IXMLViewConst.TYPE_TREE)){
           if(getValidationLayout().getTipsButton(false) != null){
              getValidationLayout().setTipMessage("Double click any row for more details.");
           }
        }
        */
    }
}

---

From source file:com.foc.vaadin.xmleditor.XMLEditor.java

License:Apache License

public XMLEditor(XMLView xmlView, String title, String xml) {
    setXMLView(xmlView);//from  ww w .j  av  a  2s. co m
    layout = new FVVerticalLayout();
    buttonLayout = new FVHorizontalLayout(null);
    //    buttonLayout.setMargin(true, false, false, false);
    buttonLayout.setSpacing(true);

    setCaption(title);

    editor = new FVTextArea(null, null);
    //    editor.setRows(40);
    //    editor.setColumns(80);
    editor.setWidth("100%");
    editor.setHeight("100%");
    Globals.logString("XML before editor.setValue()=" + xml);
    editor.setValue(xml);
    editor.addStyleName("focXMLEditor");

    save = new Button("save");
    cancel = new Button("cancel");

    addListenersToButtons();

    layout.setWidth("100%");
    layout.setHeight("100%");
    layout.setSpacing(false);
    layout.addComponent(editor);
    layout.setComponentAlignment(editor, Alignment.TOP_CENTER);
    layout.setExpandRatio(editor, 1);

    buttonLayout.addComponent(save);
    buttonLayout.setComponentAlignment(save, Alignment.MIDDLE_CENTER);
    buttonLayout.addComponent(cancel);
    buttonLayout.setComponentAlignment(cancel, Alignment.MIDDLE_CENTER);

    layout.addComponent(buttonLayout);
    layout.setComponentAlignment(buttonLayout, Alignment.TOP_CENTER);

    setWidth("100%");
    setHeight("100%");
    setModal(true);

    setContent(layout);
}

---

From source file:com.freebox.engeneering.application.web.common.ApplicationLayout.java

License:Apache License

@Override
public void onPutControllerView(ComponentContainer container, Component content) {
    container.removeAllComponents();/*from  www .  j  a va 2 s  . c  om*/
    if (content != null) {
        container.addComponent(content);
        ((VerticalLayout) container).setComponentAlignment(content, Alignment.MIDDLE_CENTER);
    }
}

---

From source file:com.freebox.engeneering.application.web.layout.FooterController.java

License:Apache License

/**
 * Loads data into the form while entering 'loadData' state.
 *
 * @param stateEvent the state event.//from   w  ww .j a va2 s .  co  m
 */
@OnEnterState(EventConstants.LOAD_DATA)
public void buildFooterView(StateEvent stateEvent) {
    clearView(stateEvent);
    final Label htmlLabel = new Label(
            "© " + Calendar.getInstance().get(Calendar.YEAR) + " Lexaden.com  All rights reserved",
            ContentMode.HTML);
    htmlLabel.setStyleName(Reindeer.LABEL_SMALL);
    htmlLabel.setSizeUndefined();
    final VerticalLayout view = getView();
    view.addComponent(htmlLabel);
    view.setComponentAlignment(htmlLabel, Alignment.MIDDLE_CENTER);
    view.setMargin(new MarginInfo(false, false, true, false));
}

---

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);/*w  ww. j a 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();
}

---

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