/*
* This file is not part of the ItsNat framework.
*
* Original source code use and closed source derivatives are authorized
* to third parties with no restriction or fee.
* The original source code is owned by the author.
*
* This program is distributed AS IS in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
*
* (C) Innowhere Software a service of Jose Maria Arranz Santamaria, Spanish citizen.
*/
package org.itsnat.feashow.features.comp.text.fields;
import javax.swing.event.DocumentEvent;
import javax.swing.event.DocumentListener;
import javax.swing.text.BadLocationException;
import javax.swing.text.PlainDocument;
import org.itsnat.comp.ItsNatComponentManager;
import org.itsnat.comp.text.ItsNatHTMLInputText;
import org.itsnat.core.ItsNatDocument;
import org.itsnat.core.event.ItsNatKeyEvent;
import org.itsnat.feashow.FeatureTreeNode;
import org.w3c.dom.Element;
import org.w3c.dom.events.Event;
import org.w3c.dom.events.EventListener;
public class InputTextKeyUpDownTreeNode extends FeatureTreeNode implements EventListener,DocumentListener
{
protected ItsNatHTMLInputText inputComp;
public InputTextKeyUpDownTreeNode()
{
}
public void startExamplePanel()
{
ItsNatDocument itsNatDoc = getItsNatDocument();
ItsNatComponentManager compMgr = itsNatDoc.getItsNatComponentManager();
this.inputComp = (ItsNatHTMLInputText)compMgr.createItsNatComponentById("inputId");
inputComp.setText("Write any text, use SHIFT/ALT/CTRL too");
inputComp.addEventListener("change",this);
inputComp.addEventListener("keyup",this);
inputComp.addEventListener("keydown",this);
PlainDocument dataModel = (PlainDocument)inputComp.getDocument();
dataModel.addDocumentListener(this);
inputComp.focus();
inputComp.select();
}
public void endExamplePanel()
{
this.inputComp.dispose();
this.inputComp = null;
}
public void handleEvent(Event evt)
{
String type = evt.getType();
if (type.equals("change"))
log(evt);
else
{
ItsNatKeyEvent keyEvt = (ItsNatKeyEvent)evt;
String msg = "";
msg += evt.getClass() + " " + type + " ";
msg += ", char code: " + keyEvt.getCharCode();
msg += ", key code: " + keyEvt.getKeyCode() + " ";
if (keyEvt.getShiftKey())
msg += " SHIFT";
if (keyEvt.getCtrlKey())
msg += " CTRL";
if (keyEvt.getAltKey())
msg += " ALT";
if (type.equals("keyup"))
msg += " text: " + inputComp.getText();
log(msg);
}
}
public void insertUpdate(DocumentEvent e)
{
javax.swing.text.Document docModel = e.getDocument();
int offset = e.getOffset();
int len = e.getLength();
try
{
log(e.getClass() + " inserted, pos " + offset + "," + len + " chars,\"" + docModel.getText(offset,len) + "\"");
}
catch(BadLocationException ex)
{
throw new RuntimeException(ex);
}
}
public void removeUpdate(DocumentEvent e)
{
// javax.swing.text.Document docModel = e.getDocument();
int offset = e.getOffset();
int len = e.getLength();
log(e.getClass() + " removed, pos " + offset + "," + len + " chars");
}
public void changedUpdate(DocumentEvent e)
{
// A PlainDocument has no attributes
}
}