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

Example 36 with JsxFunction

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

the class XMLDOMElement method setAttributeNode.

/**
 * Sets or updates the supplied attribute node on this element.
 * @param newAtt the attribute node to be associated with this element
 * @return the replaced attribute node, if any, {@code null} otherwise
 */
@JsxFunction
public XMLDOMAttribute setAttributeNode(final XMLDOMAttribute newAtt) {
    if (newAtt == null) {
        throw Context.reportRuntimeError("Type mismatch.");
    }
    final String name = newAtt.getBaseName();
    final XMLDOMNamedNodeMap nodes = (XMLDOMNamedNodeMap) getAttributes();
    final XMLDOMAttribute replacedAtt = (XMLDOMAttribute) nodes.getNamedItemWithoutSyntheticClassAttr(name);
    if (replacedAtt != null) {
        replacedAtt.detachFromParent();
    }
    final DomAttr newDomAttr = newAtt.getDomNodeOrDie();
    getDomNodeOrDie().setAttributeNode(newDomAttr);
    return replacedAtt;
}

Example 37 with JsxFunction

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

the class HTMLCollectionFrames method showModelessDialog.

/**
 * Creates a modeless dialog box that displays the specified HTML document.
 * @param url the URL of the document to load and display
 * @param arguments object to be made available via <tt>window.dialogArguments</tt> in the dialog window
 * @param features string that specifies the window ornaments for the dialog window
 * @return a reference to the new window object created for the modeless dialog
 * @see <a href="http://msdn.microsoft.com/en-us/library/ms536761.aspx">MSDN Documentation</a>
 */
@JsxFunction(IE)
public Object showModelessDialog(final String url, final Object arguments, final String features) {
    final WebWindow webWindow = getWebWindow();
    final WebClient client = webWindow.getWebClient();
    try {
        final URL completeUrl = ((HtmlPage) getDomNodeOrDie()).getFullyQualifiedUrl(url);
        final DialogWindow dialog = client.openDialogWindow(completeUrl, webWindow, arguments);
        return dialog.getScriptableObject();
    } catch (final IOException e) {
        throw Context.throwAsScriptRuntimeEx(e);
    }
}

Example 38 with JsxFunction

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

the class HTMLCollectionFrames method focus.

/**
 * Sets the focus to this element.
 */
@JsxFunction
public void focus() {
    final WebWindow window = getWebWindow();
    window.getWebClient().setCurrentWindow(window);
}

Example 39 with JsxFunction

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

the class HTMLCollectionFrames method postMessage.

/**
 * Posts a message.
 * @param message the object passed to the window
 * @param targetOrigin the origin this window must be for the event to be dispatched
 * @param transfer an optional sequence of Transferable objects
 * @see <a href="https://developer.mozilla.org/en-US/docs/Web/API/window.postMessage">MDN documentation</a>
 */
@JsxFunction
public void postMessage(final String message, final String targetOrigin, final Object transfer) {
    final WebWindow webWindow = getWebWindow();
    final Page page = webWindow.getEnclosedPage();
    final URL currentURL = page.getUrl();
    if (!"*".equals(targetOrigin) && !"/".equals(targetOrigin)) {
        final URL targetURL;
        try {
            targetURL = new URL(targetOrigin);
        } catch (final Exception e) {
            throw Context.throwAsScriptRuntimeEx(new Exception("SyntaxError: Failed to execute 'postMessage' on 'Window': Invalid target origin '" + targetOrigin + "' was specified (reason: " + e.getMessage() + "."));
        }
        if (getPort(targetURL) != getPort(currentURL)) {
            return;
        }
        if (!targetURL.getHost().equals(currentURL.getHost())) {
            return;
        }
        if (!targetURL.getProtocol().equals(currentURL.getProtocol())) {
            return;
        }
    }
    final MessageEvent event = new MessageEvent();
    final String origin = currentURL.getProtocol() + "://" + currentURL.getHost() + ':' + currentURL.getPort();
    event.initMessageEvent(Event.TYPE_MESSAGE, false, false, message, origin, "", this, transfer);
    event.setParentScope(this);
    event.setPrototype(getPrototype(event.getClass()));
    final JavaScriptEngine jsEngine = (JavaScriptEngine) webWindow.getWebClient().getJavaScriptEngine();
    final PostponedAction action = new PostponedAction(page, "Window.postMessage") {

        @Override
        public void execute() throws Exception {
            final ContextAction<Object> contextAction = cx -> dispatchEvent(event);
            final ContextFactory cf = jsEngine.getContextFactory();
            cf.call(contextAction);
        }
    };
    jsEngine.addPostponedAction(action);
}

Example 40 with JsxFunction

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

the class HTMLCollectionFrames method scrollByLines.

/**
 * Scrolls the window content down by the specified number of lines.
 * @param lines the number of lines to scroll down
 */
@JsxFunction({ FF, FF_ESR })
public void scrollByLines(final int lines) {
    final HTMLElement body = document_.getBody();
    if (body != null) {
        body.setScrollTop(body.getScrollTop() + (19 * lines));
        final Event event = new Event(body, Event.TYPE_SCROLL);
        body.fireEvent(event);
    }
}