Examples with SgmlPage com.gargoylesoftware.htmlunit.SgmlPage used on opensource projects

Example 31 with SgmlPage

use of com.gargoylesoftware.htmlunit.SgmlPage in project htmlunit by HtmlUnit.

the class XSLTProcessor method transform.

private void transform(final Node source, final DomNode parent) {
    final Object result = transform(source);
    if (result instanceof org.w3c.dom.Node) {
        final SgmlPage parentPage = parent.getPage();
        final NodeList children = ((org.w3c.dom.Node) result).getChildNodes();
        for (int i = 0; i < children.getLength(); i++) {
            XmlUtils.appendChild(parentPage, parent, children.item(i), true);
        }
    } else {
        final DomText text = new DomText(parent.getPage(), (String) result);
        parent.appendChild(text);
    }
}

Example 32 with SgmlPage

use of com.gargoylesoftware.htmlunit.SgmlPage in project htmlunit by HtmlUnit.

the class HtmlSerializerNormalizedText method appendDomNode.

/**
 * Process {@link HtmlHiddenInput}.
 *
 * @param builder the StringBuilder to add to
 * @param domNode the target to process
 */
protected void appendDomNode(final HtmlSerializerTextBuilder builder, final DomNode domNode) {
    boolean block = false;
    if (!(domNode instanceof HtmlBody)) {
        final SgmlPage page = domNode.getPage();
        final WebWindow window = page.getEnclosingWindow();
        if (page != null && // TODO
        page.getWebClient().isJavaScriptEngineEnabled() && window.getWebClient().getOptions().isCssEnabled()) {
            if (domNode instanceof DomElement) {
                final String display = window.getComputedStyle((DomElement) domNode, null).getDisplay();
                block = "block".equals(display);
            }
        } else if (domNode instanceof HtmlElement) {
            block = DisplayStyle.BLOCK == ((HtmlElement) domNode).getDefaultStyleDisplay();
        }
    }
    if (block) {
        builder.appendBlockSeparator();
    }
    appendChildren(builder, domNode);
    if (block) {
        builder.appendBlockSeparator();
    }
}

Example 33 with SgmlPage

use of com.gargoylesoftware.htmlunit.SgmlPage in project htmlunit by HtmlUnit.

the class HtmlSerializerVisibleText method appendInlineFrame.

/**
 * Process {@link HtmlInlineFrame}.
 *
 * @param builder the StringBuilder to add to
 * @param htmlInlineFrame the target to process
 * @param mode the {@link Mode} to use for processing
 */
protected void appendInlineFrame(final HtmlSerializerTextBuilder builder, final HtmlInlineFrame htmlInlineFrame, final Mode mode) {
    if (isDisplayed(htmlInlineFrame)) {
        builder.appendBlockSeparator();
        final Page page = htmlInlineFrame.getEnclosedPage();
        if (page instanceof SgmlPage) {
            builder.append(((SgmlPage) page).asNormalizedText(), mode);
        }
        builder.appendBlockSeparator();
    }
}

Example 34 with SgmlPage

use of com.gargoylesoftware.htmlunit.SgmlPage in project htmlunit by HtmlUnit.

the class XmlSerializer method asXml.

/**
 * @param node a node
 * @return the xml representation according to the setting of this serializer
 * @throws IOException in case of problem saving resources
 */
public String asXml(final DomElement node) throws IOException {
    builder_.setLength(0);
    indent_.setLength(0);
    final SgmlPage page = node.getPage();
    if (null != page && page.isHtmlPage()) {
        final Charset charsetName = page.getCharset();
        if (charsetName != null && node instanceof HtmlHtml) {
            builder_.append("<?xml version=\"1.0\" encoding=\"").append(charsetName).append("\"?>\n");
        }
    }
    printXml(node);
    final String response = builder_.toString();
    builder_.setLength(0);
    return response;
}

Example 35 with SgmlPage

use of com.gargoylesoftware.htmlunit.SgmlPage in project htmlunit by HtmlUnit.

the class ScriptElementSupport method isExecutionNeeded.

/**
 * Indicates if script execution is necessary and/or possible.
 *
 * @param element the element
 * @param ignoreAttachedToPage don't do the isAttachedToPage check
 * @param ignorePageIsAncestor don't do the element.getPage().isAncestorOf(element) check
 * @return {@code true} if the script should be executed
 */
private static boolean isExecutionNeeded(final DomElement element, final boolean ignoreAttachedToPage, final boolean ignorePageIsAncestor) {
    final ScriptElement script = (ScriptElement) element;
    if (script.isExecuted() || script.wasCreatedByDomParser()) {
        return false;
    }
    if (!ignoreAttachedToPage && !element.isAttachedToPage()) {
        return false;
    }
    // If JavaScript is disabled, we don't need to execute.
    final SgmlPage page = element.getPage();
    if (!page.getWebClient().isJavaScriptEnabled()) {
        return false;
    }
    // If innerHTML or outerHTML is being parsed
    final HtmlPage htmlPage = element.getHtmlPageOrNull();
    if (htmlPage != null && htmlPage.isParsingHtmlSnippet()) {
        return false;
    }
    // If the script node is nested in an iframe, a noframes, or a noscript node, we don't need to execute.
    for (DomNode o = element; o != null; o = o.getParentNode()) {
        if (o instanceof HtmlInlineFrame || o instanceof HtmlNoFrames) {
            return false;
        }
    }
    // because another script set window.location.href), and we don't need to execute.
    if (page.getEnclosingWindow() != null && page.getEnclosingWindow().getEnclosedPage() != page) {
        return false;
    }
    // If the script language is not JavaScript, we can't execute.
    final String t = element.getAttributeDirect("type");
    final String l = element.getAttributeDirect("language");
    if (!isJavaScript(element, t, l)) {
        // Browsers are also not warning about this.
        if (LOG.isDebugEnabled()) {
            LOG.debug("Script is not JavaScript (type: '" + t + "', language: '" + l + "'). Skipping execution.");
        }
        return false;
    }
    // If it isn't yet part of the page, don't execute the script; it's probably just being cloned.
    return ignorePageIsAncestor || element.getPage().isAncestorOf(element);
}