/*
* TestAsyncServerTask.java
*
* Created on 3 de enero de 2007, 12:33
*
* To change this template, choose Tools | Template Manager
* and open the template in the editor.
*/
package test.svg;
import java.io.Serializable;
import javax.swing.ButtonModel;
import javax.swing.event.ChangeEvent;
import javax.swing.event.ChangeListener;
import org.itsnat.comp.ItsNatComponentManager;
import org.itsnat.comp.button.toggle.ItsNatFreeCheckBox;
import org.itsnat.comp.layer.ItsNatModalLayer;
import org.itsnat.core.ItsNatDocument;
import org.itsnat.core.domutil.ItsNatDOMUtil;
import org.w3c.dom.Document;
import org.w3c.dom.DocumentFragment;
import org.w3c.dom.Element;
import org.w3c.dom.NodeList;
import org.w3c.dom.events.Event;
import org.w3c.dom.events.EventListener;
import org.w3c.dom.events.EventTarget;
import test.shared.EventListenerSerial;
/**
*
* @author jmarranz
*/
public class TestSVGModalLayer implements EventListener,ChangeListener,Serializable
{
protected ItsNatDocument itsNatDoc;
protected Element button;
protected ItsNatFreeCheckBox cleanModeCheck1;
protected ItsNatFreeCheckBox cleanModeCheck2;
/**
* Creates a new instance of TestAsyncServerTask
*/
public TestSVGModalLayer(ItsNatDocument itsNatDoc)
{
this.itsNatDoc = itsNatDoc;
load("testModalLayerId");
}
public void load(String linkId)
{
ItsNatComponentManager compMgr = itsNatDoc.getItsNatComponentManager();
Document doc = itsNatDoc.getDocument();
this.button = ItsNatDOMUtil.getElementById(linkId,doc);
((EventTarget)button).addEventListener("click", this, false);
this.cleanModeCheck1 = (ItsNatFreeCheckBox)compMgr.createItsNatFreeCheckBox(doc.getElementById("cleanModeId1"), null);
cleanModeCheck1.setSelected(false);
cleanModeCheck1.getToggleButtonModel().addChangeListener(this);
this.cleanModeCheck2 = (ItsNatFreeCheckBox)compMgr.createItsNatFreeCheckBox(doc.getElementById("cleanModeId2"), null);
cleanModeCheck2.setSelected(false);
cleanModeCheck2.getToggleButtonModel().addChangeListener(this);
}
public boolean isCleanMode1()
{
return cleanModeCheck1.isSelected();
}
public boolean isCleanMode2()
{
return cleanModeCheck2.isSelected();
}
public void handleEvent(final Event evt)
{
int height = 3500;
String code;
code = "<g>" +
" <rect x='5%' y='20px' width='90%' height='" + height + "px' fill='aqua' />" +
" <text x='7%' y='50px'>This is a Modal Layer (1)</text>" +
" <a xlink:href='javascript:;' xmlns:xlink='http://www.w3.org/1999/xlink'>" +
" <text x='7%' y='80px'>Click To Exit</text>" +
" </a>" +
" <a xlink:href='javascript:;' xmlns:xlink='http://www.w3.org/1999/xlink'>" +
" <text x='7%' y='110px'>Check Server</text>" +
" </a>" +
"</g>";
showModalView(code,isCleanMode1(),(float)0.5,"black");
code = "<g>" +
" <rect x='15%' y='150px' width='70%' height='" + height + "px' fill='yellow' />" +
" <text x='17%' y='180px'>This is a Modal Layer (2)</text>" +
" <a xlink:href='javascript:;' xmlns:xlink='http://www.w3.org/1999/xlink'>" +
" <text x='17%' y='210px'>Click To Exit</text>" +
" </a>" +
" <a xlink:href='javascript:;' xmlns:xlink='http://www.w3.org/1999/xlink'>" +
" <text x='17%' y='240px'>Check Server</text>" +
" </a>" +
"</g>";
showModalView(code,isCleanMode2(),(float)0.1,"black");
}
public void showModalView(String code,boolean cleanMode,float opacity,String background)
{
ItsNatComponentManager compMgr = itsNatDoc.getItsNatComponentManager();
final ItsNatModalLayer modalLayer = compMgr.createItsNatModalLayer(null,cleanMode,opacity,background,null);
EventListener unexpEvtListener = new EventListenerSerial()
{
// Por si acaso aunque en general el z-order funciona bien en los casos
// de soporte SVG decente.
public void handleEvent(Event evt)
{
StringBuilder code = new StringBuilder();
code.append("if (true == confirm('Received an unexpected event by a hidden element. Reload?')) "); // (true == ...) es para Batik porque confirm devuelve un objeto Boolean no un primitivo
code.append(" window.location.href = window.location.href; "); // El window.location.reload(true) no funciona en ASV y el Batik esta sentencia funciona como un reload (simulado en el applet para ItsNat)
itsNatDoc.addCodeToSend(code.toString());
}
};
modalLayer.addUnexpectedEventListener(unexpEvtListener);
final Document doc = itsNatDoc.getDocument();
DocumentFragment frag = itsNatDoc.toDOM(code);
final Element elem = (Element)frag.getFirstChild();
doc.getDocumentElement().appendChild(elem);
NodeList links = elem.getElementsByTagName("a");
final Element linkExit = (Element)links.item(0);
final Element linkCheckServ = (Element)links.item(1);
// Link simplemente para actualizar el cliente con cambios en el servidor
final EventListener listenerNothing = new EventListenerSerial()
{
public void handleEvent(Event evt)
{
}
};
((EventTarget)linkCheckServ).addEventListener("click",listenerNothing,false);
EventListener listenerExit = new EventListenerSerial()
{
public void handleEvent(Event evt)
{
((EventTarget)linkCheckServ).removeEventListener("click",listenerNothing,false);
//((EventTarget)elem).removeEventListener("click",this,false);
((EventTarget)linkExit).removeEventListener("click",this,false);
doc.getDocumentElement().removeChild(elem);
modalLayer.dispose();
}
};
// ((EventTarget)elem).addEventListener("click",listenerExit,false);
((EventTarget)linkExit).addEventListener("click",listenerExit,false);
}
public void stateChanged(ChangeEvent e)
{
ButtonModel model = (ButtonModel)e.getSource();
Element elem;
if (model == cleanModeCheck1.getButtonModel())
elem = cleanModeCheck1.getElement();
else
elem = cleanModeCheck2.getElement();
if (model.isSelected())
elem.setAttribute("fill","red");
else
elem.setAttribute("fill","blue");
}
}