本文整理汇总了Java中com.vaadin.server.WebBrowser.getScreenWidth方法的典型用法代码示例。如果您正苦于以下问题：Java WebBrowser.getScreenWidth方法的具体用法？Java WebBrowser.getScreenWidth怎么用？Java WebBrowser.getScreenWidth使用的例子？那么恭喜您, 这里精选的方法代码示例或许可以为您提供帮助。您也可以进一步了解该方法所在类com.vaadin.server.WebBrowser的用法示例。
在下文中一共展示了WebBrowser.getScreenWidth方法的2个代码示例，这些例子默认根据受欢迎程度排序。您可以为喜欢或者感觉有用的代码点赞，您的评价将有助于系统推荐出更棒的Java代码示例。
示例1: getScreenWidth
import com.vaadin.server.WebBrowser; //导入方法依赖的package包/类
@Override
public int getScreenWidth() {
WebBrowser browser = (Page.getCurrent() != null) ? Page.getCurrent().getWebBrowser() : null;
if (browser != null) {
return browser.getScreenWidth();
}
return -1;
}
示例2: enter
import com.vaadin.server.WebBrowser; //导入方法依赖的package包/类
@Override
public void enter(ViewChangeEvent event) {
logger.debug("Entering {} view ", QuestionnaireView.NAME);
addStyleName(Reindeer.LAYOUT_BLUE);
addStyleName("questionnaires");
WebBrowser webBrowser = Page.getCurrent().getWebBrowser();
Integer screenWidth = webBrowser.getScreenWidth();
Integer heightWidth = webBrowser.getScreenHeight();
logger.debug("Browser screen settings {} x {}", screenWidth, heightWidth);
if (heightWidth <= 480) {
renderingMode = RenderingMode.QUESTION_BY_QUESTION;
}
// centralLayout.addStyleName("questionnaires");
// new Responsive(centralLayout);
RespondentAccount respondent = (RespondentAccount) VaadinServletService.getCurrentServletRequest()
.getUserPrincipal();
if (respondent.hasPreferredLanguage()) {
preferredLanguage = Language.fromString(respondent.getPreferredLanguage());
} else {
preferredLanguage = Language.fromLocale(webBrowser.getLocale());
}
questionnaireId = respondent.getGrantedquestionnaireIds().iterator().next();
logger.debug("Trying to fetch questionnair identified with id = {} ", questionnaireId);
QuestionnaireDefinitionDTO definition = questionnaireResource.getDefinition(questionnaireId);
sectionInfoVisible = definition.isSectionInfoVisible();
QuestionnairePageDTO page = questionnaireResource.getPage(questionnaireId, renderingMode, preferredLanguage,
NavigationAction.ENTERING);
logger.debug("Displaying page {}/{} with {} questions", page.getMetadata().getNumber(), page.getMetadata()
.getCount(), page.getQuestions().size());
questionsLayout = new VerticalLayout();
update(page);
Label questionnaireTitle = new Label(definition.getLanguageSettings().getTitle());
questionnaireTitle.addStyleName(Reindeer.LABEL_H1);
VerticalLayout mainLayout = new VerticalLayout();
mainLayout.setSizeFull();
mainLayout.setMargin(true);
mainLayout.addComponent(questionnaireTitle);
mainLayout.addComponent(questionsLayout);
// Add the responsive capabilities to the components
Panel centralLayout = new Panel();
centralLayout.setContent(mainLayout);
centralLayout.setSizeFull();
centralLayout.getContent().setSizeUndefined();
Responsive.makeResponsive(questionnaireTitle);
setCompositionRoot(centralLayout);
setSizeFull();
}