Example usage for com.google.gwt.dom.client Document getTitle

Introduction

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

Prototype

public String getTitle() 

Source Link

Usage

From source file:com.ephesoft.gxt.rv.client.widget.ExternalAppDialog.java

License:Open Source License

private void addLoadHandler() {
    externalAppFrame.addLoadHandler(new LoadHandler() {

        @Override/* www. jav  a 2s. c  o m*/
        public void onLoad(LoadEvent event) {
            IFrameElement iframeElement = IFrameElement.as(externalAppFrame.getElement());
            Document contentDocument = iframeElement.getContentDocument();
            if (null != contentDocument) {
                String title = contentDocument.getTitle();
                if (StringUtil.isNullOrEmpty(title)) {
                    ExternalAppDialog.this.setHeadingHtml(externalAppFrame.getUrl());
                } else {
                    ExternalAppDialog.this.setHeadingHtml(title);
                }
            }
        }
    });
}

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From source file:org.rstudio.studio.client.workbench.views.help.HelpPane.java

License:Open Source License

private String getDocTitle(Document doc) {
    String docUrl = StringUtil.notNull(doc.getURL());
    String docTitle = doc.getTitle();

    String previewPrefix = new String("/help/preview?file=");
    int previewLoc = docUrl.indexOf(previewPrefix);
    if (previewLoc != -1) {
        String file = docUrl.substring(previewLoc + previewPrefix.length());
        file = URL.decodeQueryString(file);
        FileSystemItem fsi = FileSystemItem.createFile(file);
        docTitle = fsi.getName();/*  ww  w  .ja  v a2s.  c  o  m*/
    } else if (StringUtil.isNullOrEmpty(docTitle)) {
        String url = new String(docUrl);
        url = url.split("\\?")[0];
        url = url.split("#")[0];
        String[] chunks = url.split("/");
        docTitle = chunks[chunks.length - 1];
    }

    return docTitle;
}

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