/*
* TestListMultipleBase.java
*
* Created on 5 de diciembre de 2006, 18:37
*
* To change this template, choose Tools | Template Manager
* and open the template in the editor.
*/
package test.comp;
import org.itsnat.comp.list.ItsNatListMultSel;
import org.itsnat.core.html.ItsNatHTMLDocument;
import javax.swing.DefaultListModel;
import javax.swing.ListSelectionModel;
import javax.swing.event.ListDataEvent;
import javax.swing.event.ListDataListener;
import javax.swing.event.ListSelectionEvent;
import javax.swing.event.ListSelectionListener;
import org.w3c.dom.events.Event;
import org.w3c.dom.events.EventListener;
import test.shared.TestBaseHTMLDocument;
import test.shared.TestUtil;
/**
*
* @author jmarranz
*/
public abstract class TestListMultipleBase extends TestBaseHTMLDocument implements EventListener,ListDataListener,ListSelectionListener
{
/**
* Creates a new instance of TestListMultipleBase
*/
public TestListMultipleBase(ItsNatHTMLDocument itsNatDoc)
{
super(itsNatDoc);
}
public abstract ItsNatListMultSel getItsNatList();
public void initListMultiple()
{
ItsNatListMultSel comp = getItsNatList();
DefaultListModel dataModel = new DefaultListModel();
dataModel.addListDataListener(this); // A�adimos antes pues el componente a�ade el suyo y el DefaultListModel llama antes al �ltimo registrado
comp.setListModel(dataModel);
ListSelectionModel selModel = comp.getListSelectionModel();
selModel.setSelectionMode(ListSelectionModel.SINGLE_INTERVAL_SELECTION);
// .SINGLE_SELECTION .MULTIPLE_INTERVAL_SELECTION
dataModel.addElement("One");
dataModel.addElement("Two");
dataModel.addElement("Three");
dataModel.addElement("Five");
dataModel.addElement("BAD");
dataModel.removeElement("BAD");
dataModel.insertElementAt("Four",3);
comp.setSelectedIndices(new int[]{0,2,3}); // One,Three y Four seleccionados. Usa el ListSelectionModel interno que har� que est�n seleccionados el Three y el Four que son los dos �ltimos y contiguos
dataModel.insertElementAt("Zero",0); // Para testear el desplazamiendo de los seleccionados
TestUtil.checkError(!selModel.isSelectedIndex(0));
selModel.addListSelectionListener(this);
}
public void handleEvent(Event evt)
{
ItsNatListMultSel comp = getItsNatList();
int[] selected = comp.getSelectedIndices();
outText("OK " + evt.getType() + " (n.sel. " + selected.length + ") "); // Para que se vea
}
public void addNewRow()
{
ItsNatListMultSel comp = getItsNatList();
DefaultListModel model = (DefaultListModel)comp.getListModel();
int size = model.getSize();
// model.addElement(new Integer(size)); // Para ver si se manifiesta en el navegador y genera un evento ListDataEvent
model.add(0,new Integer(size));
}
public void removeLastRow()
{
ItsNatListMultSel comp = getItsNatList();
DefaultListModel model = (DefaultListModel)comp.getListModel();
int size = model.getSize();
if (size > 0)
{
// model.removeElementAt(size - 1);
model.removeElementAt(0);
}
}
public void intervalAdded(ListDataEvent e)
{
int index0 = e.getIndex0();
int index1 = e.getIndex1();
outText("OK added " + index0 + " " + index1 + " "); // Para que se vea en el navegador
ItsNatListMultSel comp = getItsNatList();
if (comp.getListSelectionModel().isSelectedIndex(index0))
System.out.println("PARAR");
}
public void intervalRemoved(ListDataEvent e)
{
}
public void contentsChanged(ListDataEvent e)
{
}
public void valueChanged(ListSelectionEvent e)
{
ListSelectionModel selModel = (ListSelectionModel)e.getSource();
if (selModel.getValueIsAdjusting())
return;
int first = e.getFirstIndex();
int last = e.getLastIndex();
String msg = "OK ";
for(int i = first; i <= last; i++)
{
boolean selected = selModel.isSelectedIndex(i);
if (selected)
msg += "(sel " + i + ") ";
else
msg += "(desel " + i + ") ";
}
outText(msg);
}
}