Package org.itsnat.core

Examples of org.itsnat.core.ClientDocument.addCodeToSend()

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        Element elemParent = doc.getElementById("insertHereId");
        ScriptUtil scriptGen = itsNatDoc.getScriptUtil();
        String elemRef = scriptGen.getNodeReference(elemParent);
        ClientDocument clientDoc = itsNatEvt.getClientDocument();
        clientDoc.addCodeToSend(elemRef + ".innerHTML = '';");       
        clientDoc.addCodeToSend("alert('Currently inserted fragment removed before');");       
               
        ItsNatServlet servlet = itsNatDoc.getItsNatDocumentTemplate().getItsNatServlet(); 
        ItsNatHTMLDocFragmentTemplate docFragTemplate = (ItsNatHTMLDocFragmentTemplate)servlet.getItsNatDocFragmentTemplate("manual.stless.example.fragment"); 
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        Element elemParent = doc.getElementById("insertHereId");
        ScriptUtil scriptGen = itsNatDoc.getScriptUtil();
        String elemRef = scriptGen.getNodeReference(elemParent);
        ClientDocument clientDoc = itsNatEvt.getClientDocument();
        clientDoc.addCodeToSend(elemRef + ".innerHTML = '';");       
        clientDoc.addCodeToSend("alert('Currently inserted fragment removed before');");       
               
        ItsNatServlet servlet = itsNatDoc.getItsNatDocumentTemplate().getItsNatServlet(); 
        ItsNatHTMLDocFragmentTemplate docFragTemplate = (ItsNatHTMLDocFragmentTemplate)servlet.getItsNatDocFragmentTemplate("manual.stless.example.fragment"); 

        DocumentFragment docFrag = docFragTemplate.loadDocumentFragmentBody(itsNatDoc); 
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        {
            ClientDocument clientDoc = itsNatEvt.getClientDocument();               
            //ServletRequest request = itsNatEvt.getItsNatServletRequest().getServletRequest();
            String docName = (String)itsNatEvt.getExtraParam("itsnat_doc_name");
            if (docName != null)
                clientDoc.addCodeToSend("alert('Received stateless event with not found itsnat_doc_name: " + docName + " from the page with title: " + itsNatEvt.getExtraParam("title") + "');");
            else
                clientDoc.addCodeToSend("alert('Received a custom stateless event from the page with title: " + itsNatEvt.getExtraParam("title") + "');");
        }
    }
}
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            //ServletRequest request = itsNatEvt.getItsNatServletRequest().getServletRequest();
            String docName = (String)itsNatEvt.getExtraParam("itsnat_doc_name");
            if (docName != null)
                clientDoc.addCodeToSend("alert('Received stateless event with not found itsnat_doc_name: " + docName + " from the page with title: " + itsNatEvt.getExtraParam("title") + "');");
            else
                clientDoc.addCodeToSend("alert('Received a custom stateless event from the page with title: " + itsNatEvt.getExtraParam("title") + "');");
        }
    }
}
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        code.append("var evt = itsNatDoc.createUserEvent('rem_ctrl_request');");
        code.append("var res = confirm('A Remote User Wants To Monitor (" + readWriteStr + ") Your Page. Accept?');");
        code.append("evt.setExtraParam('answer',res);");
        code.append("itsNatDoc.dispatchUserEvent(null,evt);");
        ClientDocument clientOwner = itsNatDoc.getClientDocumentOwner();
        clientOwner.addCodeToSend(code.toString());

        itsNatDoc.removeEventListener(this); // No longer needed
    }
}
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                        StringBuilder note = new StringBuilder();
                        note.append("alert(\"Dear user, you have accepted that another user can modify the document in server ");
                        note.append("in the same way you can. To help you almost instantaneously see ");
                        note.append("what the other user is doing, a timer has been added to update your page ");
                        note.append("each 3 seconds for 30 minutes\");");
                        clientOwner.addCodeToSend(note);
                       
                        EventListener listener = new EventListener()
                        {
                            public void handleEvent(Event evt)
                            {
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                                ItsNatTimerHandle handle = timerEvt.getItsNatTimerHandle();
                                long firstTime = handle.getFirstTime();
                                if ((new Date().getTime() - firstTime) > 30*60*1000) // 30 minutes
                                {
                                    handle.cancel();
                                    clientOwner.addCodeToSend("The timer for updating the client has finished");
                                }
                            }
                        };
                        ItsNatTimer timer = clientOwner.createItsNatTimer();
                        timer.schedule(null,listener,1000,3000);
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        else if (phase == ItsNatAttachedClientEvent.REFRESH)
        {
            ClientDocument observer = event.getClientDocument();
            if (observer.getItsNatDocument().isInvalid())
            {
                observer.addCodeToSend("alert('Observed document was destroyed');");
            }
            else
            {
                long initTime = observer.getCreationTime();
                long currentTime = System.currentTimeMillis();
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                long limitMilisec = 15*60*1000;
                // 15 minutes (to avoid a long monitoring session)
                if (currentTime - initTime > limitMilisec)
                {
                    event.setAccepted(false);
                    observer.addCodeToSend("alert('Remote Control Timeout');\n");
                }
            }
        }
        // ItsNatAttachedClientEvent.LOAD & UNLOAD : nothing to do

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            {
                // Hemos perdido la sesi�n o la p�gina
                // El ClientDocument es especial para el caso de documento no encontrado
                // a�n as� algunas cosas funcionan.
                ClientDocument clientDoc = itsNatEvt.getClientDocument();
                clientDoc.addCodeToSend("if (confirm('Session or page is lost. Reloading...'))");
                clientDoc.addCodeToSend("  window.location.reload(true);");

                itsNatEvt.getItsNatEventListenerChain().stop();
            }
        }
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