Examples with JsxFunction com.gargoylesoftware.htmlunit.javascript.configuration.JsxFunction used on opensource projects

Example 51 with JsxFunction

use of com.gargoylesoftware.htmlunit.javascript.configuration.JsxFunction in project htmlunit by HtmlUnit.

the class XSLTProcessor method transformToFragment.

/**
 * Transforms the node source applying the stylesheet given by the importStylesheet() function.
 * The owner document of the output node owns the returned document fragment.
 * @param source the node to be transformed
 * @param output This document is used to generate the output
 * @return the result of the transformation
 */
@JsxFunction
public DocumentFragment transformToFragment(final Node source, final Object output) {
    final SgmlPage page = (SgmlPage) ((Document) output).getDomNodeOrDie();
    final DomDocumentFragment fragment = page.createDocumentFragment();
    final DocumentFragment rv = new DocumentFragment();
    rv.setPrototype(getPrototype(rv.getClass()));
    rv.setParentScope(getParentScope());
    rv.setDomNode(fragment);
    transform(source, fragment);
    return rv;
}

Example 52 with JsxFunction

use of com.gargoylesoftware.htmlunit.javascript.configuration.JsxFunction in project htmlunit by HtmlUnit.

the class WorkerJob method postMessage.

/**
 * Posts a message to the {@link Worker} in the page's context.
 * @param message the message
 */
@JsxFunction
public void postMessage(final Object message) {
    final MessageEvent event = new MessageEvent();
    event.initMessageEvent(Event.TYPE_MESSAGE, false, false, message, origin_, "", owningWindow_, Undefined.instance);
    event.setParentScope(owningWindow_);
    event.setPrototype(owningWindow_.getPrototype(event.getClass()));
    if (LOG.isDebugEnabled()) {
        LOG.debug("[DedicatedWorker] postMessage: {}" + message);
    }
    final JavaScriptEngine jsEngine = (JavaScriptEngine) owningWindow_.getWebWindow().getWebClient().getJavaScriptEngine();
    final ContextAction<Object> action = cx -> {
        worker_.getEventListenersContainer().executeCapturingListeners(event, null);
        final Object[] args = { event };
        worker_.getEventListenersContainer().executeBubblingListeners(event, args);
        return null;
    };
    final ContextFactory cf = jsEngine.getContextFactory();
    final JavaScriptJob job = new WorkerJob(cf, action, "postMessage: " + Context.toString(message));
    final HtmlPage page = (HtmlPage) owningWindow_.getDocument().getPage();
    owningWindow_.getWebWindow().getJobManager().addJob(job, page);
}

Example 53 with JsxFunction

use of com.gargoylesoftware.htmlunit.javascript.configuration.JsxFunction in project htmlunit by HtmlUnit.

the class RowContainer method moveRow.

/**
 * Moves the row at the specified source index to the specified target index, returning
 * the row that was moved.
 * @param sourceIndex the index of the row to move
 * @param targetIndex the index to move the row to
 * @return the row that was moved
 */
@JsxFunction(IE)
public Object moveRow(final int sourceIndex, final int targetIndex) {
    final HTMLCollection rows = (HTMLCollection) getRows();
    final int rowCount = rows.getLength();
    final boolean sourceIndexValid = sourceIndex >= 0 && sourceIndex < rowCount;
    final boolean targetIndexValid = targetIndex >= 0 && targetIndex < rowCount;
    if (sourceIndexValid && targetIndexValid) {
        final HtmlUnitScriptable sourceRow = (HtmlUnitScriptable) rows.item(Integer.valueOf(sourceIndex));
        final HtmlUnitScriptable targetRow = (HtmlUnitScriptable) rows.item(Integer.valueOf(targetIndex));
        targetRow.getDomNodeOrDie().insertBefore(sourceRow.getDomNodeOrDie());
        return sourceRow;
    }
    return null;
}

Example 54 with JsxFunction

use of com.gargoylesoftware.htmlunit.javascript.configuration.JsxFunction in project htmlunit by HtmlUnit.

the class MediaDevices method getUserMedia.

@JsxFunction
public Object getUserMedia() {
    final Scriptable scope = ScriptableObject.getTopLevelScope(this);
    final LambdaConstructor ctor = (LambdaConstructor) getProperty(scope, "Promise");
    final LambdaFunction reject = (LambdaFunction) getProperty(ctor, "reject");
    return reject.call(Context.getCurrentContext(), this, ctor, new Object[] { new DOMException("HtmlUnit does not support media streaming.", DOMException.NOT_FOUND_ERR) });
}

Example 55 with JsxFunction

use of com.gargoylesoftware.htmlunit.javascript.configuration.JsxFunction in project htmlunit by HtmlUnit.

the class XMLDOMCharacterData method insertData.

/**
 * Inserts a string at the specified offset.
 * @param offset the offset, in characters, at which to insert the supplied string data
 * @param data the data that is to be inserted into the existing string
 */
@JsxFunction
public void insertData(final int offset, final String data) {
    if (data == null || "null".equals(data)) {
        throw Context.reportRuntimeError("Type mismatch.");
    }
    if (data.isEmpty()) {
        return;
    }
    if (offset < 0) {
        throw Context.reportRuntimeError("The offset must be 0 or a positive number that is not greater than the " + "number of characters in the data.");
    }
    final DomCharacterData domCharacterData = getDomNodeOrDie();
    if (offset > domCharacterData.getLength()) {
        throw Context.reportRuntimeError("The offset must be 0 or a positive number that is not greater than the " + "number of characters in the data.");
    }
    domCharacterData.insertData(offset, data);
}