Example usage for com.google.gwt.dom.client LinkElement getType

Introduction

In this page you can find the example usage for com.google.gwt.dom.client LinkElement getType.

Prototype

public String getType() 

Source Link

Document

Advisory content type.

Usage

From source file:com.vaadin.client.ui.ui.UIConnector.java

License:Apache License

/**
 * Internal helper for removing any stylesheet with the given URL
 * //  ww  w  .j a  v a2s . co  m
 * @since 7.3
 * @param url
 *            the url to match with existing stylesheets
 */
private void removeStylesheet(String url) {
    NodeList<Element> linkTags = getHead().getElementsByTagName(LinkElement.TAG);
    for (int i = 0; i < linkTags.getLength(); i++) {
        LinkElement link = LinkElement.as(linkTags.getItem(i));
        if (!"stylesheet".equals(link.getRel())) {
            continue;
        }
        if (!"text/css".equals(link.getType())) {
            continue;
        }
        if (url.equals(link.getHref())) {
            getHead().removeChild(link);
        }
    }
}

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From source file:com.vaadin.client.ui.ui.UIConnector.java

License:Apache License

/**
 * Finds a link tag for a style sheet with the given URL
 * //from  w  w w  . jav  a 2s .  c  o m
 * @since 7.3
 * @param url
 *            the URL of the style sheet
 * @return the link tag or null if no matching link tag was found
 */
private LinkElement findStylesheetTag(String url) {
    NodeList<Element> linkTags = getHead().getElementsByTagName(LinkElement.TAG);
    for (int i = 0; i < linkTags.getLength(); i++) {
        final LinkElement link = LinkElement.as(linkTags.getItem(i));
        if ("stylesheet".equals(link.getRel()) && "text/css".equals(link.getType())
                && url.equals(link.getHref())) {
            return link;
        }
    }
    return null;
}

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From source file:edu.caltech.ipac.firefly.ui.TitleFlasher.java

private static void findFavIcon() {
    Document doc = Document.get();
    NodeList<Element> eleList = doc.getElementsByTagName("link");
    for (int i = 0; (i < eleList.getLength()); i++) {
        Element e = eleList.getItem(i);
        LinkElement le = LinkElement.as(e);
        if ("image/x-icon".equals(le.getType())) {
            if (!StringUtils.isEmpty(le.getHref())) {
                favIconElement = le;/*from w  ww. j ava2  s .c  o  m*/
                String favIcon = le.getHref();
                break;
            }
        }
    }
}

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