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

org.itsnat.core.ItsNatDocument.addCodeToSend()
Add JavaScript code to send to any client (owner or remote control) bound to this document (pending code). This code is distributed to the clients calling {@link ClientDocument#addCodeToSend(Object)}. @param code the code to send, Object.toString() is called to convert to string. @see #isSendCodeEnabled() @see org.itsnat.core.script.ScriptUtil @throws ItsNatException if no code can be added.


        inputComp.setText("A New Hidden Value");


        code = "var newValue = input.value;" +
               "alert('Old hidden value: ' + oldValue + '\\n' + 'New hidden value: ' + newValue);";
        itsNatDoc.addCodeToSend(code);
    }


    public void insertUpdate(DocumentEvent e)
    {
        javax.swing.text.Document docModel = e.getDocument();

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        String msg = "A Java String transported as a JavaScript string";
        String inputElemJS = scriptGen.getNodeReference(inputElem);
        String newValue = scriptGen.getTransportableStringLiteral(msg);
        code = inputElemJS + ".value = " + newValue + ";";


        itsNatDoc.addCodeToSend(code);


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


        code = scriptGen.getCallMethodCode(inputElem,"select",null,true);

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        code = inputElemJS + ".value = " + newValue + ";";


        itsNatDoc.addCodeToSend(code);


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


        code = scriptGen.getCallMethodCode(inputElem,"select",null,true);
        itsNatDoc.addCodeToSend(code);


/* JavaScript, quitar los comentarios para imprimir

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


        code = scriptGen.getCallMethodCode(inputElem,"select",null,true);
        itsNatDoc.addCodeToSend(code);


/* JavaScript, quitar los comentarios para imprimir


    itsNatDoc.getNode("cn_33").value = "A Java String transported as a JavaScript string";
    itsNatDoc.getNode("cn_33").value = "A Java String transported as a JavaScript string";

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    {
        ItsNatDocument itsNatDoc = getItsNatDocument();
        synchronized(itsNatDoc)
        {
            ScriptUtil script = itsNatDoc.getScriptUtil();
            itsNatDoc.addCodeToSend( script.getSetPropertyCode(elem,"value",value,true) );
        }


        util.sendHTMLEvent(elem,"change",true);
    }

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        else msg = "Test WRONG! Don't touch anything!";


        ItsNatDocument itsNatDoc = getItsNatDocument();
        synchronized(itsNatDoc)
        {
            itsNatDoc.addCodeToSend("alert(\"" + msg + "\");");
        }
    }


}

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                else
                    model.setElementAt(item,pos);
            }
            catch(NumberFormatException ex)
            {
                itsNatDoc.addCodeToSend("alert('Bad Position');");
            }
            catch(ArrayIndexOutOfBoundsException ex)
            {
                itsNatDoc.addCodeToSend("alert('Bad Position');");
            }

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            {
                itsNatDoc.addCodeToSend("alert('Bad Position');");
            }
            catch(ArrayIndexOutOfBoundsException ex)
            {
                itsNatDoc.addCodeToSend("alert('Bad Position');");
            }
        }
        else // Selection changed
        {
            setSelectionFromClient();

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                }
                catch(InterruptedException ex) { }


                synchronized(itsNatDoc) // MANDATORY, lock is false !!
                {
                    itsNatDoc.addCodeToSend("alert('Asynchronous task finished!');");
                }
            }
        };


        EventListener listener = new EventListener()

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        EventListener listener = new EventListener()
        {
            public void handleEvent(Event evt)
            {
                itsNatDoc.addCodeToSend("alert('Finished really!');");
            }
        };
        clientDoc.addAsynchronousTask(task,listener); // by default lockDoc is false !!


        itsNatDoc.addCodeToSend("alert('An asynchronous task has started');");

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