package action;

import java.awt.event.ActionEvent;
import java.awt.event.KeyEvent;
import java.util.Enumeration;

import javax.swing.AbstractAction;
import javax.swing.Action;
import javax.swing.ImageIcon;
import javax.swing.JOptionPane;
import javax.swing.KeyStroke;

import cXML.node;
import fenetres.attributs;
import fenetres.create;
import list.listeAttributsAnalyseWriter;
import list.listeNodesNonModifiableAttribut;

public class actAttribut extends AbstractAction{

	/**
	 * 
	 */
	private static final long serialVersionUID = 1L;
	{
        putValue( Action.NAME, "Evaluer les attributs Writer" );
        putValue( Action.SMALL_ICON, new ImageIcon(create.class.getResource("/resources/attributmini.png")) );
        putValue( Action.LARGE_ICON_KEY, new ImageIcon(create.class.getResource("/resources/attributmini.png")) );
        putValue( Action.SHORT_DESCRIPTION, "Evaluer les attributs du traitement de texte Writer" );
        putValue( Action.ACCELERATOR_KEY, KeyStroke.getKeyStroke(KeyEvent.VK_M, KeyEvent.SHIFT_DOWN_MASK) );
    }
	@Override
	public void actionPerformed(ActionEvent e) {
		node nod = (node) fenetres.create.getSelectNode().getUserObject();
		
		int nbrAttribut = nod.getAttributs().size();
		
		Enumeration<String> k = nod.getAttributs().keys();
		while(k.hasMoreElements()) {
			
			String key = k.nextElement();
			if(listeAttributsAnalyseWriter.isAttributAnalyseWriter(key)) {
				nbrAttribut--;
			}
		}
		
		if(nbrAttribut>0) {
			if(listeNodesNonModifiableAttribut.isModifiableAttribut(nod.getNomElt())) {
				new attributs(nod,fenetres.create.getTextNodeSelect());
			}else {
				JOptionPane.showMessageDialog(null, "Vous ne pouvez pas modifier les attributs de ce node.");
			}
		}else {
			JOptionPane.showMessageDialog(null, "Ce node ne contient pas d'attribut Writer.");
		}		
	}

}