Example usage for com.vaadin.server WebBrowser isTouchDevice

Introduction

In this page you can find the example usage for com.vaadin.server WebBrowser isTouchDevice.

Prototype

public boolean isTouchDevice() 

Source Link

Usage

From source file:com.lst.deploymentautomation.vaadin.core.LspsUI.java

License:Open Source License

private void initLayout() {
    //load current user info

    boolean themeChange = false;

    userInfo = (UserInfo) getSession().getAttribute("user");
    if (userInfo == null) {
        userInfo = new UserInfo(LspsAppConnectorImpl.INJECTOR_INSTANCE);
        getSession().setAttribute("user", userInfo);

        String theme = userInfo.getSettingString("theme", Constants.DEFAULT_THEME);

        // if user have set other than default theme
        if (!theme.equals(Constants.DEFAULT_THEME)) {
            if (Constants.THEMES.contains(theme)) {
                this.setTheme(theme);
            } else {
                this.setTheme(Constants.DEFAULT_THEME);
            }// ww  w .j  av a 2s. c  o  m
            themeChange = true;
        }
    }

    //get browser info
    WebBrowser browser = getPage().getWebBrowser();

    //set layout style
    String layoutSetting = "l-layout-" + userInfo.getSettingString("layoutSetting", "compact");
    JavaScript.getCurrent().execute("" + "if (!Array.prototype.indexOf) {"
            + "Array.prototype.indexOf = function(obj, start) {for (var i = (start || 0), j = this.length; i < j; i++) {if (this[i] === obj) { return i; }}return -1;}"
            + "}" + "var setting = '" + layoutSetting + "';"
            + "var classes = document.body.className.split(/\\s+/);" + "var index = classes.indexOf(setting);"
            + "~index || classes.push(setting);" + "document.body.className = classes.join(\" \");" + "");

    String fontSetting = "l-font-" + userInfo.getSettingString("fontSetting", "standard");
    JavaScript.getCurrent().execute("" + "document.documentElement.className='" + fontSetting + "';" + "");

    //set locale to the one preferred by the user
    Locale userLocale = userInfo.getLocale();
    if (userLocale == null) {
        userLocale = Locale.US;
    }
    setLocale(userLocale);

    //initialize the layout
    appLayout = new AppLayout();
    if (themeChange) {
        appLayout.setVisible(false);
    } else {
        if (browser.isTouchDevice()) {
            getUI().addStyleName("v-touch");
        } else {
            //use fixed-width layout by default
            getUI().addStyleName("fixed");
        }
    }
    setContent(appLayout);

    //setup navigation, register available views
    initNavigation();

    if (getPage().getUriFragment() == null) {
        openHomePage();
    }

    //if substitution is active, show warning
    if (getUser().getPerson().isSubstitutionActive()) {
        showWarningMessage("settings.substitutionActiveMessage");
    }
}

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From source file:com.selzlein.lojavirtual.vaadin.core.LspsUI.java

License:Open Source License

private void initLayout() {
    //load current user info

    boolean themeChange = false;

    userInfo = (UserInfo) getSession().getAttribute("user");
    if (userInfo == null) {
        userInfo = new UserInfo(LspsAppConnectorImpl.INJECTOR_INSTANCE);
        getSession().setAttribute("user", userInfo);

        String theme = userInfo.getSettingString("theme", Constants.DEFAULT_THEME);

        // if user have set other than default theme
        if (!theme.equals(Constants.DEFAULT_THEME)) {
            if (Constants.isValidTheme(vaadinThemeCache, theme)) {
                setThemeAndReload(theme);
            } else {
                setThemeAndReload(Constants.DEFAULT_THEME);
            }//from w w  w .j  a v a  2  s  .co  m
            themeChange = true;
        } else {
            storeThemeInStorage(theme);
        }
    }

    //get browser info
    WebBrowser browser = getPage().getWebBrowser();

    //set locale to the one preferred by the user
    Locale userLocale = userInfo.getLocale();
    if (userLocale == null) {
        userLocale = Locale.US;
    }
    setLocale(userLocale);

    //initialize the layout
    appLayout = new AppLayout();
    connector.getInjector().inject(appLayout);
    if (themeChange) {
        appLayout.setVisible(false);
    } else {
        if (browser.isTouchDevice()) {
            getUI().addStyleName("v-touch");
        }
    }
    setContent(appLayout);

    //setup navigation, register available views
    initNavigation();

    if (getPage().getUriFragment() == null) {
        openHomePage();
    }

    //if substitution is active, show warning
    if (getUser().getPerson().isSubstitutionActive()) {
        showWarningMessage("settings.substitutionActiveMessage");
    }
}

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