Package org.itsnat.core

Examples of org.itsnat.core.ItsNatDocument


            removeClickable(clickElem2);
        }

        ItsNatEvent itsNatEvt = (ItsNatEvent)evt;
        ItsNatServletRequest itsNatReq = itsNatEvt.getItsNatServletRequest();
        ItsNatDocument itsNatDoc = itsNatReq.getItsNatDocument();

        HTMLDocument doc = (HTMLDocument)itsNatDoc.getDocument();
        Element noteElem = doc.createElement("p");
        noteElem.appendChild(
                doc.createTextNode("Clicked " + ((Element)currTarget).getAttribute("id")));
        doc.getBody().appendChild(noteElem);
    }
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    {
        HttpServletRequest servReq = (HttpServletRequest)request.getServletRequest();
        ServletContext context = servReq.getSession().getServletContext();
        boolean gaeEnabled = context.getServerInfo().startsWith("Google App Engine");

        ItsNatDocument itsNatDoc = request.getItsNatDocument();
        Document doc = itsNatDoc.getDocument();
        String elemHideId = gaeEnabled ? "notGAE" : "GAE";
        Element elemHide = doc.getElementById(elemHideId);
        elemHide.setAttribute("style","display:none");
    }
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    {
    }

    public void startExamplePanel()
    {
        ItsNatDocument itsNatDoc = getItsNatDocument();
        Document doc = itsNatDoc.getDocument();

        if (itsNatDoc.isLoading())
        {
            StringBuilder msg = new StringBuilder();
            msg.append("alert(\"This example (Java to JavaScript Generation) do not work in load time, ");
            msg.append("the value attribute do not change a textarea on load time, ");
            msg.append("click on any tab and return here\");");
            itsNatDoc.addCodeToSend(msg);
        }

        HTMLTextAreaElement textAreaElem = (HTMLTextAreaElement)doc.getElementById("textAreaId");

        ScriptUtil scriptGen = itsNatDoc.getScriptUtil();

        String code;
        String msg = "A Java String 'transported' \n\t as a \"JavaScript\" string";

        String textAreaElemJS = scriptGen.getNodeReference(textAreaElem);
        String jsStrLiteral = scriptGen.getTransportableStringLiteral(msg);
        code = textAreaElemJS + ".value = " + jsStrLiteral + ";";
        itsNatDoc.addCodeToSend(code);
        log(code);

        code = scriptGen.getSetPropertyCode(textAreaElem,"value",msg,true);
        itsNatDoc.addCodeToSend(code);
        log(code);

        code = scriptGen.getCallMethodCode(textAreaElem,"select",null,true);
        itsNatDoc.addCodeToSend(code);
        log(code);
    }
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    public void processRequest(ItsNatServletRequest request, ItsNatServletResponse response)
    {
        ServletRequest servRequest = request.getServletRequest();
        String sessionId = servRequest.getParameter("itsnat_session_id");
        String docId = servRequest.getParameter("itsnat_doc_id");
        ItsNatDocument itsNatDoc = request.getItsNatDocument();
        Document doc = itsNatDoc.getDocument();
        ItsNatVariableResolver resolver = itsNatDoc.createItsNatVariableResolver(true);
        resolver.setLocalVariable("targetSessionId",sessionId);
        resolver.setLocalVariable("targetDocId",docId);
        resolver.resolve(doc);
    }
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    {
    }

    public void startExamplePanel()
    {
        ItsNatDocument itsNatDoc = getItsNatDocument();
        Document doc = itsNatDoc.getDocument();

        this.linkElem = (Element)doc.getElementById("linkId");
        ((EventTarget)linkElem).addEventListener("click",this,false);

        String code = "document.monitor = new EventMonitor(); \n" +
                      "document.getItsNatDoc().addEventMonitor(document.monitor); \n";
        itsNatDoc.addCodeToSend(code);
    }
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        itsNatDoc.addCodeToSend(code);
    }

    public void endExamplePanel()
    {
        ItsNatDocument itsNatDoc = getItsNatDocument();

        String code = "";
        code += "document.getItsNatDoc().removeEventMonitor(document.monitor); \n";
        itsNatDoc.addCodeToSend(code);

        ((EventTarget)linkElem).removeEventListener("click",this,false);
        this.linkElem = null;
    }
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    {
    }

    public void startExamplePanel()
    {
        ItsNatDocument itsNatDoc = getItsNatDocument();
        Document doc = itsNatDoc.getDocument();
        Element otherSessionsElem = doc.getElementById("otherSessionsId");
        ElementGroupManager factory = itsNatDoc.getElementGroupManager();
        this.sessionNodeList = factory.createElementList(otherSessionsElem,true);

        this.refreshElem = doc.getElementById("refreshId");
        ((EventTarget)refreshElem).addEventListener("click",this,false);
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    {
    }

    public void startExamplePanel()
    {
        ItsNatDocument itsNatDoc = getItsNatDocument();
        Document doc = itsNatDoc.getDocument();

        this.link = doc.getElementById("testDisconnectNodeId");
        ((EventTarget)link).addEventListener("click",this,false);
        this.container = doc.getElementById("testDisconnectNodeContainerId");
        this.disconnectChildNode = doc.getElementById("disconnectChildNodeId");
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        this.refreshElem = null;
    }

    public void thisDocument()
    {
        ItsNatDocument itsNatDoc = getItsNatDocument();
        Document doc = itsNatDoc.getDocument();
        ItsNatVariableResolver resolver = itsNatDoc.createItsNatVariableResolver();
        ClientDocument owner = itsNatDoc.getClientDocumentOwner();
        ItsNatHttpSession itsNatSession = (ItsNatHttpSession)owner.getItsNatSession();
        HttpSession session = itsNatSession.getHttpSession();
        session.setAttribute("sessionId",itsNatSession.getId());
        itsNatDoc.setAttribute("docId",itsNatDoc.getId());
        resolver.setLocalVariable("refreshInterval",new Integer(3000));
        resolver.setLocalVariable("commMode",new Integer(CommMode.XHR_ASYNC));

        Element links = doc.getElementById("remoteCtrlLinksId");
        resolver.resolve(links);
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    public void disconnectChildNodesFromClient()
    {
        // Because is going to be removed (is not mandatory but recommended)
        ((EventTarget)disconnectChildNode).addEventListener("click",this,false);

        ItsNatDocument itsNatDoc = getItsNatDocument();
        this.childNodes = (DocumentFragment)itsNatDoc.disconnectChildNodesFromClient(container);
        if (container.hasChildNodes())
            throw new RuntimeException("Unexpected Error");

        setupToReconnectChildNodes();
    }
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