Examples with EventTarget org.w3c.dom.events.EventTarget used on opensource projects

Example 1 with EventTarget

use of org.w3c.dom.events.EventTarget in project newsrob by marianokamp.

the class EventListenerInitializerImpl method initializeEventListeners.

/**
     * This method is called by the SVG viewer
     * when the scripts are loaded to register
     * the listener needed.
     * @param doc The current document.
     */
public void initializeEventListeners(SVGDocument doc) {
    System.err.println(">>>>>>>>>>>>>>>>>>> SVGDocument : " + doc);
    ((EventTarget) doc.getElementById("testContent")).addEventListener("mousedown", new EventListener() {

        public void handleEvent(Event evt) {
            ((Element) evt.getTarget()).setAttributeNS(null, "fill", "orange");
        }
    }, false);
}

Example 2 with EventTarget

use of org.w3c.dom.events.EventTarget in project intellij-plugins by StepicOrg.

the class StudyBrowserWindow method initHyperlinkListener.

private void initHyperlinkListener() {
    engine.getLoadWorker().stateProperty().addListener((ov, oldState, newState) -> {
        if (newState == Worker.State.SUCCEEDED) {
            final EventListener linkListener = makeHyperLinkListener();
            addListenerToAllHyperlinkItems(linkListener);
            final EventListener formListener = new FormListener(project, this);
            final Document doc = engine.getDocument();
            ((EventTarget) doc).addEventListener(FormListener.EVENT_TYPE_SUBMIT, formListener, false);
        }
    });
}

Example 3 with EventTarget

use of org.w3c.dom.events.EventTarget in project poi by apache.

the class SignatureInfo method preSign.

/**
     * Helper method for adding informations before the signing.
     * Normally {@link #confirmSignature()} is sufficient to be used.
     */
@SuppressWarnings("unchecked")
public DigestInfo preSign(Document document, List<DigestInfo> digestInfos) throws XMLSignatureException, MarshalException {
    signatureConfig.init(false);
    // it's necessary to explicitly set the mdssi namespace, but the sign() method has no
    // normal way to interfere with, so we need to add the namespace under the hand ...
    EventTarget target = (EventTarget) document;
    EventListener creationListener = signatureConfig.getSignatureMarshalListener();
    if (creationListener != null) {
        if (creationListener instanceof SignatureMarshalListener) {
            ((SignatureMarshalListener) creationListener).setEventTarget(target);
        }
        SignatureMarshalListener.setListener(target, creationListener, true);
    }
    /*
         * Signature context construction.
         */
    XMLSignContext xmlSignContext = new DOMSignContext(signatureConfig.getKey(), document);
    URIDereferencer uriDereferencer = signatureConfig.getUriDereferencer();
    if (null != uriDereferencer) {
        xmlSignContext.setURIDereferencer(uriDereferencer);
    }
    for (Map.Entry<String, String> me : signatureConfig.getNamespacePrefixes().entrySet()) {
        xmlSignContext.putNamespacePrefix(me.getKey(), me.getValue());
    }
    xmlSignContext.setDefaultNamespacePrefix("");
    // signatureConfig.getNamespacePrefixes().get(XML_DIGSIG_NS));
    brokenJvmWorkaround(xmlSignContext);
    XMLSignatureFactory signatureFactory = signatureConfig.getSignatureFactory();
    /*
         * Add ds:References that come from signing client local files.
         */
    List<Reference> references = new ArrayList<Reference>();
    for (DigestInfo digestInfo : safe(digestInfos)) {
        byte[] documentDigestValue = digestInfo.digestValue;
        String uri = new File(digestInfo.description).getName();
        Reference reference = SignatureFacet.newReference(uri, null, null, null, documentDigestValue, signatureConfig);
        references.add(reference);
    }
    /*
         * Invoke the signature facets.
         */
    List<XMLObject> objects = new ArrayList<XMLObject>();
    for (SignatureFacet signatureFacet : signatureConfig.getSignatureFacets()) {
        LOG.log(POILogger.DEBUG, "invoking signature facet: " + signatureFacet.getClass().getSimpleName());
        signatureFacet.preSign(document, references, objects);
    }
    /*
         * ds:SignedInfo
         */
    SignedInfo signedInfo;
    try {
        SignatureMethod signatureMethod = signatureFactory.newSignatureMethod(signatureConfig.getSignatureMethodUri(), null);
        CanonicalizationMethod canonicalizationMethod = signatureFactory.newCanonicalizationMethod(signatureConfig.getCanonicalizationMethod(), (C14NMethodParameterSpec) null);
        signedInfo = signatureFactory.newSignedInfo(canonicalizationMethod, signatureMethod, references);
    } catch (GeneralSecurityException e) {
        throw new XMLSignatureException(e);
    }
    /*
         * JSR105 ds:Signature creation
         */
    String signatureValueId = signatureConfig.getPackageSignatureId() + "-signature-value";
    javax.xml.crypto.dsig.XMLSignature xmlSignature = signatureFactory.newXMLSignature(signedInfo, null, objects, signatureConfig.getPackageSignatureId(), signatureValueId);
    /*
         * ds:Signature Marshalling.
         */
    xmlSignature.sign(xmlSignContext);
    /*
         * Completion of undigested ds:References in the ds:Manifests.
         */
    for (XMLObject object : objects) {
        LOG.log(POILogger.DEBUG, "object java type: " + object.getClass().getName());
        List<XMLStructure> objectContentList = object.getContent();
        for (XMLStructure objectContent : objectContentList) {
            LOG.log(POILogger.DEBUG, "object content java type: " + objectContent.getClass().getName());
            if (!(objectContent instanceof Manifest))
                continue;
            Manifest manifest = (Manifest) objectContent;
            List<Reference> manifestReferences = manifest.getReferences();
            for (Reference manifestReference : manifestReferences) {
                if (manifestReference.getDigestValue() != null)
                    continue;
                DOMReference manifestDOMReference = (DOMReference) manifestReference;
                manifestDOMReference.digest(xmlSignContext);
            }
        }
    }
    /*
         * Completion of undigested ds:References.
         */
    List<Reference> signedInfoReferences = signedInfo.getReferences();
    for (Reference signedInfoReference : signedInfoReferences) {
        DOMReference domReference = (DOMReference) signedInfoReference;
        // ds:Reference with external digest value
        if (domReference.getDigestValue() != null)
            continue;
        domReference.digest(xmlSignContext);
    }
    /*
         * Calculation of XML signature digest value.
         */
    DOMSignedInfo domSignedInfo = (DOMSignedInfo) signedInfo;
    ByteArrayOutputStream dataStream = new ByteArrayOutputStream();
    domSignedInfo.canonicalize(xmlSignContext, dataStream);
    byte[] octets = dataStream.toByteArray();
    /*
         * TODO: we could be using DigestOutputStream here to optimize memory
         * usage.
         */
    MessageDigest md = CryptoFunctions.getMessageDigest(signatureConfig.getDigestAlgo());
    byte[] digestValue = md.digest(octets);
    String description = signatureConfig.getSignatureDescription();
    return new DigestInfo(digestValue, signatureConfig.getDigestAlgo(), description);
}

Example 4 with EventTarget

use of org.w3c.dom.events.EventTarget in project poi by apache.

the class SignatureMarshalListener method handleElement.

public void handleElement(Element el) {
    EventTarget target = this.target.get();
    String packageId = signatureConfig.getPackageSignatureId();
    if (el.hasAttribute("Id")) {
        el.setIdAttribute("Id", true);
    }
    setListener(target, this, false);
    if (packageId.equals(el.getAttribute("Id"))) {
        el.setAttributeNS(XML_NS, "xmlns:mdssi", OO_DIGSIG_NS);
    }
    setPrefix(el);
    setListener(target, this, true);
}

Example 5 with EventTarget

use of org.w3c.dom.events.EventTarget in project poi by apache.

the class SignatureMarshalListener method handleEvent.

public void handleEvent(Event e) {
    if (!(e instanceof MutationEvent))
        return;
    MutationEvent mutEvt = (MutationEvent) e;
    EventTarget et = mutEvt.getTarget();
    if (!(et instanceof Element))
        return;
    handleElement((Element) et);
}