Example usage for com.vaadin.server VaadinSession getCurrent

List of usage examples for com.vaadin.server VaadinSession getCurrent

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  6. getCurrent

Introduction

In this page you can find the example usage for com.vaadin.server VaadinSession getCurrent.

Prototype

public static VaadinSession getCurrent()

Source Link

Document

Gets the currently used session.

Usage

From source file:com.dungnv.streetfood.view.ArticleLink.java

private void setValueDish() {

    tabSheet.addSelectedTabChangeListener(new TabSheet.SelectedTabChangeListener() {
        @Override//from  w ww . j  ava2  s .co m
        public void selectedTabChange(TabSheet.SelectedTabChangeEvent event) {

            if (!isLoadedRestaurant && event.getTabSheet().getSelectedTab().equals(tuiRestaurant)) {
                isLoadedRestaurant = true;
                setValueRestaurant();
                setActionRestaurant();
                tabSheet.removeSelectedTabChangeListener(this);
            }
        }
    });

    lsDishLeft = tuiDish.getMsLeft().getLsItem();
    lsDishRight = tuiDish.getMsRight().getLsItem();

    user = (UserDTO) VaadinSession.getCurrent().getAttribute(UserDTO.class.getName());

    DishDTO dishDTO = new DishDTO();
    dishDTO.setNotRestaurantId(dto.getId());
    dishDTO.setIsGetOnlyIdentified("1");
    List<DishDTO> dishLeftList = ClientServiceImpl.getInstance().getListDishDTOLess(user.getUsername()//
            , getLocale().getLanguage(), getLocale().getCountry(), null, dishDTO, 0, 0, false, "ASC", "name");

    dishDTO.setNotRestaurantId(null);
    dishDTO.setRestaurantId(dto.getId());
    List<DishDTO> dishRightList = ClientServiceImpl.getInstance().getListDishDTOLess(user.getUsername()//
            , getLocale().getLanguage(), getLocale().getCountry(), null, dishDTO, 0, 0, false, "ASC", "name");

    if (dishLeftList != null) {
        dishLeftContainer.addAll(dishLeftList);
    }
    if (dishRightList != null) {
        dishRightContainer.addAll(dishRightList);
    }

    lsDishLeft.setContainerDataSource(dishLeftContainer);
    lsDishRight.setContainerDataSource(dishRightContainer);
}

From source file:com.dungnv.streetfood.view.ArticleLink.java

private void setValueRestaurant() {

    lsRestaurantLeft = tuiRestaurant.getMsLeft().getLsItem();
    lsRestaurantRight = tuiRestaurant.getMsRight().getLsItem();

    user = (UserDTO) VaadinSession.getCurrent().getAttribute(UserDTO.class.getName());

    RestaurantDTO restaurantDTO = new RestaurantDTO();
    restaurantDTO.setNotArticleId(dto.getId());
    restaurantDTO.setIsGetOnlyIdentified("1");
    List<RestaurantDTO> restaurantLeftList = ClientServiceImpl.getInstance()
            .getListRestaurantDTOLess(user.getUsername()//
                    , getLocale().getLanguage(), getLocale().getCountry(), null, restaurantDTO, 0, 0, false,
                    "ASC", "name");

    restaurantDTO.setNotArticleId(null);
    restaurantDTO.setArticleId(dto.getId());
    List<RestaurantDTO> restaurantRightList = ClientServiceImpl.getInstance()
            .getListRestaurantDTOLess(user.getUsername()//
                    , getLocale().getLanguage(), getLocale().getCountry(), null, restaurantDTO, 0, 0, false,
                    "ASC", "name");

    if (restaurantLeftList != null) {
        restaurantLeftContainer.addAll(restaurantLeftList);
    }//from   w w  w.j  a  va 2 s.  co m
    if (restaurantRightList != null) {
        restaurantRightContainer.addAll(restaurantRightList);
    }

    lsRestaurantLeft.setContainerDataSource(restaurantLeftContainer);
    lsRestaurantRight.setContainerDataSource(restaurantRightContainer);
}

From source file:com.dungnv.streetfood.view.ArticleView.java

public ArticleView() {
    user = (UserDTO) VaadinSession.getCurrent().getAttribute(UserDTO.class.getName());
    setLocale(VaadinSession.getCurrent().getLocale());
    setSizeFull();/*from  w ww.j  a  v  a 2  s  . c  om*/
    root = new VerticalLayout();
    root.setSizeFull();
    root.setMargin(true);
    root.addStyleName("dashboard-view");
    setContent(root);
    Responsive.makeResponsive(root);
    init();
    root.addComponent(header);

    builAction();
    dtoSearch = new ArticleDTO();
    onSearch(true);

}

From source file:com.dungnv.streetfood.view.CategoryInsert.java

public CategoryInsert(CategoryDTO dto, CategoryView view, Constants.ACTION action) {

    setLocale(VaadinSession.getCurrent().getLocale());
    if (dto != null && !StringUtils.isNullOrEmpty(dto.getId())) {
        UserDTO user = (UserDTO) VaadinSession.getCurrent().getAttribute(UserDTO.class.getName());
        dto = ClientServiceImpl.getInstance().getCategoryDetail(user.getUsername()//
                , getLocale().getLanguage(), getLocale().getCountry(), null, dto.getId());
    } else {/*from  w  w  w .  java 2s  .c  o m*/
        dto = null;
    }

    this.dto = dto == null ? new CategoryDTO() : dto;
    this.view = view;
    this.action = action;
    init();
    setContent(layout);
}

From source file:com.dungnv.streetfood.view.CategoryInsert.java

@Override
public void wizardCompleted(WizardCompletedEvent event) {
    UserDTO user = (UserDTO) VaadinSession.getCurrent().getAttribute(UserDTO.class.getName());
    ResultDTO result = null;/*from w w w . ja v  a2  s . co  m*/
    if (null != action) {
        switch (action) {
        case INSERT:
            result = ClientServiceImpl.getInstance().insertCategory(user.getUsername()//
                    , getLocale().getLanguage(), getLocale().getCountry(), null, dto);
            break;
        case UPDATE:
            result = ClientServiceImpl.getInstance().updateCategory(user.getUsername()//
                    , getLocale().getLanguage(), getLocale().getCountry(), null, dto);
            break;
        default:
            UI.getCurrent().removeWindow(event.getWizard().findAncestor(Window.class));
            return;
        }
    }

    if (result != null && Constants.SUCCESS.equals(result.getMessage())) {
        view.onSearch(Boolean.TRUE);
        UI.getCurrent().removeWindow(event.getWizard().findAncestor(Window.class));
    } else {
        Notification.show(result == null || result.getKey() == null ? Constants.FAIL : result.getKey(),
                Notification.Type.ERROR_MESSAGE);
    }
}

From source file:com.dungnv.streetfood.view.CategoryLink.java

private void init() {

    setLocale(VaadinSession.getCurrent().getLocale());
    tabSheet = new TabSheet();
    tabSheet.setStyleName(ValoTheme.TABSHEET_EQUAL_WIDTH_TABS);
    tabSheet.setSizeFull();/*from  w ww.  j  a  v a  2s . c o m*/

    VerticalLayout vLayout = new VerticalLayout();

    tuiDish = new TwinColumnUI("name");
    tuiDish.setLeftLabelCaption(BundleUtils.getLanguage("lbl.dish.avaiable.list"));
    tuiDish.setRightLabelCaption(BundleUtils.getLanguage("lbl.dish.selected.list"));
    vLayout.addComponent(tuiDish);

    lsDishLeft = tuiDish.getMsLeft().getLsItem();
    lsDishRight = tuiDish.getMsRight().getLsItem();
    HorizontalLayout hlButtonFooter = new HorizontalLayout();
    hlButtonFooter.setSpacing(true);
    hlButtonFooter.setMargin(true);
    vLayout.addComponent(hlButtonFooter);
    vLayout.setComponentAlignment(hlButtonFooter, Alignment.BOTTOM_RIGHT);

    btnCancel = new Button(BundleUtils.getLanguage("lbl.cancel"), FontAwesome.BAN);
    hlButtonFooter.addComponent(btnCancel);

    tabSheet.addTab(vLayout, BundleUtils.getLanguage("lbl.category.categoryDish.tab"));
    setContent(tabSheet);
}

From source file:com.dungnv.streetfood.view.CategoryLink.java

private void setValue() {

    user = (UserDTO) VaadinSession.getCurrent().getAttribute(UserDTO.class.getName());

    DishDTO dishDTO = new DishDTO();
    dishDTO.setNotCategoryId(dto.getId());
    dishDTO.setIsGetOnlyIdentified("1");
    List<DishDTO> dishLeftList = ClientServiceImpl.getInstance().getListDishDTOLess(user.getUsername()//
            , getLocale().getLanguage(), getLocale().getCountry(), null, dishDTO, 0, 0, false, "ASC", "name");

    dishDTO.setNotCategoryId(null);//  ww  w.  j a  v a2 s.c o  m
    dishDTO.setCategoryId(dto.getId());
    List<DishDTO> dishRightList = ClientServiceImpl.getInstance().getListDishDTOLess(user.getUsername()//
            , getLocale().getLanguage(), getLocale().getCountry(), null, dishDTO, 0, 0, false, "ASC", "name");

    if (dishLeftList != null) {
        dishLeftContainer.addAll(dishLeftList);
    }
    if (dishRightList != null) {
        dishRightContainer.addAll(dishRightList);
    }

    lsDishLeft.setContainerDataSource(dishLeftContainer);
    lsDishRight.setContainerDataSource(dishRightContainer);
}

From source file:com.dungnv.streetfood.view.CategoryView.java

public CategoryView() {
    user = (UserDTO) VaadinSession.getCurrent().getAttribute(UserDTO.class.getName());
    setLocale(VaadinSession.getCurrent().getLocale());
    setSizeFull();/*from   w  w w .j a v a  2 s . c o  m*/
    root = new VerticalLayout();
    root.setSizeFull();
    root.setMargin(true);
    root.addStyleName("dashboard-view");
    setContent(root);
    Responsive.makeResponsive(root);
    init();
    root.addComponent(header);

    builAction();
    dtoSearch = new CategoryDTO();
    onSearch(true);

}

From source file:com.dungnv.streetfood.view.DishInsert.java

public DishInsert(DishDTO dto, DishView view, Constants.ACTION action) {

    setLocale(VaadinSession.getCurrent().getLocale());
    if (dto != null && !StringUtils.isNullOrEmpty(dto.getId())) {
        UserDTO user = (UserDTO) VaadinSession.getCurrent().getAttribute(UserDTO.class.getName());
        dto = ClientServiceImpl.getInstance().getDishDetail(user.getUsername()//
                , getLocale().getLanguage(), getLocale().getCountry(), null, dto.getId());
    } else {/*from  w  w w  .  ja va 2s  .  com*/
        dto = null;
    }

    this.dto = dto == null ? new DishDTO() : dto;
    this.view = view;
    this.action = action;
    init();
    setContent(layout);
}

From source file:com.dungnv.streetfood.view.DishInsert.java

@Override
public void wizardCompleted(WizardCompletedEvent event) {
    UserDTO user = (UserDTO) VaadinSession.getCurrent().getAttribute(UserDTO.class.getName());
    ResultDTO result = null;/*  w  w w .ja va  2  s  . c o m*/
    if (null != action) {
        switch (action) {
        case INSERT:
            result = ClientServiceImpl.getInstance().insertDish(user.getUsername()//
                    , getLocale().getLanguage(), getLocale().getCountry(), null, dto);
            break;
        case UPDATE:
            result = ClientServiceImpl.getInstance().updateDish(user.getUsername()//
                    , getLocale().getLanguage(), getLocale().getCountry(), null, dto);
            break;
        default:
            UI.getCurrent().removeWindow(event.getWizard().findAncestor(Window.class));
            return;
        }
    }

    if (result != null && Constants.SUCCESS.equals(result.getMessage())) {
        view.onSearch(Boolean.TRUE);
        UI.getCurrent().removeWindow(event.getWizard().findAncestor(Window.class));
    } else {
        Notification.show(result == null || result.getKey() == null ? Constants.FAIL : result.getKey(),
                Notification.Type.ERROR_MESSAGE);
    }
}