Example usage for com.vaadin.server VaadinSession 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.cms.ui.ChangPasswordUI.java

public Boolean checkLogIn(String username, String password) {
    StaffDTO staffDTO = new StaffDTO();
    staffDTO.setCode(username);/*ww w .j a  v a 2s  . c  om*/
    staffDTO.setPassword(DataUtil.md5(password));
    lstStaffDTO = new ArrayList<>();

    List<ConditionBean> lstConditionBean = Lists.newArrayList();
    ConditionBean conditionBean = new ConditionBean();
    conditionBean.setField("code");
    conditionBean.setValue(username);
    conditionBean.setOp(ConditionBean.Operator.NAME_EQUAL);
    conditionBean.setType(ConditionBean.Type.STRING);
    lstConditionBean.add(conditionBean);

    ConditionBean conditionBean1 = new ConditionBean();
    conditionBean1.setField("password");
    conditionBean1.setValue(DataUtil.md5(password));
    conditionBean1.setOp(ConditionBean.Operator.NAME_EQUAL);
    conditionBean1.setType(ConditionBean.Type.STRING);
    lstConditionBean.add(conditionBean1);
    try {
        lstStaffDTO = WSStaff.getListStaffByCondition(lstConditionBean, 0, Integer.MAX_VALUE, "", "code");
        if (lstStaffDTO.size() == 1) {
            VaadinSession.getCurrent().setAttribute("staff", lstStaffDTO.get(0));
            return true;
        } else {
            return false;
        }
    } catch (Exception e) {
        return false;
    }
}

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From source file:com.cms.utils.BundleUtils.java

public static String getString(String key, Locale... locale) {
    try {/*from   ww  w .  j  ava2s . co  m*/
        if (locale != null) {
            if (locale.length == 0) {
                Locale mlocale = (Locale) VaadinSession.getCurrent().getSession().getAttribute("locale");
                rsConfig = ResourceBundle.getBundle(Constants.LANGUAGE, mlocale);
            } else {
                rsConfig = ResourceBundle.getBundle(Constants.LANGUAGE, locale[0]);
            }
        } else {
            rsConfig = ResourceBundle.getBundle(Constants.LANGUAGE,
                    new Locale(getResourceDefault("defaultLanguage")));
        }
        return rsConfig.getString(key);
    } catch (Exception e) {
        return key;
    }
}

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From source file:com.cms.utils.CasBundleUtils.java

License:Open Source License

public static String getResource(String key, Locale... locale) {
    Locale mlocale = (Locale) VaadinSession.getCurrent().getSession().getAttribute("locale");
    try {//from   www  .  j a  v  a2 s  .c  o  m
        if (locale != null) {
            if (locale.length == 0) {
                rb = ResourceBundle.getBundle(Constants.CAS, mlocale);
            } else {
                rb = ResourceBundle.getBundle(Constants.CAS, locale[0]);
            }
        } else {
            rb = ResourceBundle.getBundle(Constants.CAS, new Locale(getResourceDefault("defaultLanguage")));
        }

        String str = rb.getString(key);
        if (DataUtil.isStringNullOrEmpty(str)) {
            return key;
        } else {
            return str;
        }
    } catch (Exception e) {
        return key;
    }

}

---

From source file:com.cms.view.ExportContractFromTaxCode.java

public void addBtnSaveListener() {
    btnSave.addClickListener((event) -> {
        if (isValidated()) {
            Map<String, String> mapInputValue = getValueInputed();
            customer.setOfficeAddress(mapInputValue.get(Constants.REPORT.OFFICE_ADDRESS));
            customer.setDeployAddress(mapInputValue.get(Constants.REPORT.DEPLOY_ADDRESS));
            customer.setRepresentativeName(mapInputValue.get(Constants.REPORT.NGUOI_DAIDIEN));
            customer.setRepresentativeId(mapInputValue.get(Constants.REPORT.CMND));
            customer.setEmail(mapInputValue.get(Constants.REPORT.EMAIL));
            customer.setFax(mapInputValue.get(Constants.REPORT.FAX));
            customer.setTelNumber(mapInputValue.get(Constants.REPORT.TEL_NUMBER));

            if (DataUtil.isStringNullOrEmpty(customer.getCustId())) {
                StaffDTO staff = (StaffDTO) VaadinSession.getCurrent().getAttribute("staff");
                customer.setStaffName(staff.getName());
                customer.setStaffId(staff.getStaffId());
                customer.setName(mapInputValue.get(Constants.REPORT.NAME));
                customer.setTaxCode(mapInputValue.get(Constants.REPORT.TAX_CODE));
                ResultDTO createStatus = WSCustomer.insertCustomer(customer);
                if (Constants.SUCCESS.equals(createStatus.getMessage())) {
                    customer.setCustId(createStatus.getId());
                    CommonUtils.showInsertSuccess(
                            BundleUtils.getString("customer.management.header.customerinfo"));
                    btnCreateDoc.setEnabled(true);
                } else {
                    CommonUtils//  w  ww.jav  a2  s.  c o m
                            .showInsertFail(BundleUtils.getString("customer.management.header.customerinfo"));
                }
            } else {
                String updateStatus = WSCustomer.updateCustomer(customer);
                if (Constants.SUCCESS.equals(updateStatus)) {
                    CommonUtils.showUpdateSuccess(
                            BundleUtils.getString("customer.management.header.customerinfo"));
                    btnCreateDoc.setEnabled(true);
                } else {
                    CommonUtils
                            .showUpdateFail(BundleUtils.getString("customer.management.header.customerinfo"));
                }
            }
        }
        CommonUtils.enableButtonAfterClick(event);
    });
}

---

From source file:com.cms.view.StatisticsCategoryListView.java

private void buildMainLayout() {

    layoutMain.setMargin(true);/*from w ww  . ja  v a 2 s.c  o  m*/
    layoutMain.setSpacing(true);
    categoryListForm = new StatisticsCategoryListSearchPanel();
    categoryListForm.btnSearch.setCaption(BundleUtils.getString("statistics.button.caption"));
    layoutMain.addComponent(categoryListForm);
    panelTblStatisticsCategoryList = new CommonTableFilterPanel();
    panelTblStatisticsCategoryList.getToolbar().setVisible(false);
    layoutMain.addComponent(panelTblStatisticsCategoryList);

    panelMain.setCaption(BundleUtils.getString("title.statistics.categoryList"));
    StatisticsCategoryListController servicesController = new StatisticsCategoryListController(this);
    staff = (StaffDTO) VaadinSession.getCurrent().getAttribute("staff");
    servicesController.setStaff(staff);
}

---

From source file:com.dungnv.streetfood.service.ClientServiceImpl.java

License:Open Source License

public synchronized static Map<String, TagsDTO> getAllTags() {
    if (allTags == null || reloadAllTags == null
            || DateTimeUtils.getTimeBeetweenDates(reloadAllTags, new Date(), Calendar.MINUTE) > 5) {
        if (allTags != null) {
            allTags.clear();/*from  w w w. j  av  a2  s .c o m*/
        }
        UserDTO user = (UserDTO) VaadinSession.getCurrent().getAttribute(UserDTO.class.getName());
        List<TagsDTO> list = getInstance().getListTagsDTO(user.getUsername(), "en", "US", null, new TagsDTO(),
                0, 0, "ASC", "name");
        for (TagsDTO tags : list) {
            allTags.put(tags.getName().toLowerCase(), tags);
        }
    }
    return allTags;
}

---

From source file:com.dungnv.streetfood.service.ClientServiceImpl.java

License:Open Source License

public synchronized static Map<String, LocaleDTO> getAllLocales() {
    if (allLocales == null || reloadAllLocales == null
            || DateTimeUtils.getTimeBeetweenDates(reloadAllLocales, new Date(), Calendar.MINUTE) > 5) {
        if (allLocales != null) {
            allLocales.clear();//from w  w w.  java2 s.  co m
        }
        UserDTO user = (UserDTO) VaadinSession.getCurrent().getAttribute(UserDTO.class.getName());
        List<LocaleDTO> list = getInstance().getListLocaleDTO(user.getUsername(), "en", "US", null//
                , new LocaleDTO(null, null, null, "1"), 0, 0, "ASC", "locale");
        for (LocaleDTO dto : list) {
            allLocales.put(dto.getId(), dto);
        }
    }
    return allLocales;
}

---

From source file:com.dungnv.streetfood.ui.ArticleItemUI.java

public ArticleItemUI(ArticleDTO item, ArticleView mainView) {
    setLocale(VaadinSession.getCurrent().getLocale());
    this.mainView = mainView;
    this.item = item == null ? new ArticleDTO() : item;
    this.itemId = this.item.getId();
    init();//  ww w  . j a  v a2  s  . c  o  m
    buildAction();
}

---

From source file:com.dungnv.streetfood.ui.ArticleItemUI.java

private void buildAction() {

    String info = !StringUtils.isNullOrEmpty(item.getId())
            ? "<b>" + com.kbdunn.vaadin.addons.fontawesome.FontAwesome.BARCODE.getHtml() + " " + item.getId()
                    + "</b>"
            : "<b>" + com.kbdunn.vaadin.addons.fontawesome.FontAwesome.BARCODE.getHtml() + " --</b>";

    info += !StringUtils.isNullOrEmpty(item.getViewCount())
            ? "&nbsp|" + FontAwesome.EYE.getHtml() + "&nbsp&nbsp:&nbsp&nbsp" + item.getViewCount()
            : "&nbsp|" + FontAwesome.EYE.getHtml() + "&nbsp&nbsp:&nbsp&nbsp--";

    if (!StringUtils.isNullOrEmpty(info)) {
        lbInfo.setCaption(info);//from w w  w .  j a  v a 2  s  .  c om
    }

    btnLink.addClickListener((Button.ClickEvent event) -> {
        if (item != null) {
            ArticleLink dishLink = new ArticleLink(item);
            dishLink.setWidth("80%");
            dishLink.setHeight("75%");
            dishLink.setModal(true);
            FWUtils.reloadWindow(dishLink);
            UI.getCurrent().addWindow(dishLink);
        }
    });

    btnEdit.addClickListener((Button.ClickEvent event) -> {
        if (item != null) {
            ArticleInsert articleInsert = new ArticleInsert(item//
            , event.getButton().findAncestor(ArticleView.class)//
            , Constants.ACTION.UPDATE);
            articleInsert.setWidth("80%");
            articleInsert.setHeight("90%");
            articleInsert.setModal(true);
            FWUtils.reloadWindow(articleInsert);
            UI.getCurrent().addWindow(articleInsert);
        }
    });

    btnDelete.addClickListener((Button.ClickEvent event) -> {
        ConfirmDialog.show(UI.getCurrent(), BundleUtils.getLanguage("lbl.confirm")//
        , BundleUtils.getLanguage("message.category.delete.confirm")//
        , BundleUtils.getLanguage("lbl.yes")//
        , BundleUtils.getLanguage("lbl.no")//
        , (ConfirmDialog cd) -> {
            if (cd.isConfirmed()) {
                UserDTO user = (UserDTO) VaadinSession.getCurrent().getAttribute(UserDTO.class.getName());
                ResultDTO result = ClientServiceImpl.getInstance().deleteArticle(user.getUsername()//
                , getLocale().getLanguage(), getLocale().getCountry(), null, Long.valueOf(itemId));
                if (result != null && Constants.SUCCESS.equals(result.getMessage())) {
                    mainView.onSearch(Boolean.TRUE);
                    UI.getCurrent().removeWindow(event.getButton().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.ui.CategoryItemUI.java

public CategoryItemUI(CategoryDTO item, CategoryView mainView) {
    setLocale(VaadinSession.getCurrent().getLocale());
    this.mainView = mainView;
    this.item = item == null ? new CategoryDTO() : item;
    this.itemId = this.item.getId();
    init();//from w w w  .j a  v a 2s .  c  om
    buildAction();
}

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