/*
* File : Identify.java
* Created : 27-apr-2001 10:36
* By : fbusquets
*
* JClic - Authoring and playing system for educational activities
*
* Copyright (C) 2000 - 2005 Francesc Busquets & Departament
* d'Educacio de la Generalitat de Catalunya
*
* This program is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation; either version 2 of the License, or
* (at your option) any later version.
*
* This program is distributed 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. See the
* GNU General Public License for more details (see the LICENSE file).
*/
package edu.xtec.jclic.activities.panels;
import edu.xtec.jclic.*;
import edu.xtec.jclic.automation.ActiveBagContentKit;
import edu.xtec.jclic.boxes.*;
import edu.xtec.jclic.media.EventSounds;
import edu.xtec.jclic.project.JClicProject;
import edu.xtec.util.JDomUtility;
import java.awt.*;
import java.awt.event.MouseEvent;
/**
*
* @author Francesc Busquets (fbusquets@xtec.cat)
* @version 13.08.28
*/
public class Identify extends Activity implements ActiveBagContentKit.Compatible {
int nonAssignedCells;
int cellsToMatch;
/** Creates new Identify */
public Identify(JClicProject project) {
super(project);
abc=new ActiveBagContent[2];
//for(int i=0; i<2; i++)
// abc[i]=null;
scramble[0]=true;
nonAssignedCells=0;
cellsToMatch=1;
}
@Override
public void initNew(){
super.initNew();
abc[0]=ActiveBagContent.initNew(3, 2, 'A');
//abc[0].getActiveBoxContent(0).id=1;
abc[0].setAllIdsTo(0);
abc[0].defaultIdValue=0;
}
@Override
public org.jdom.Element getJDomElement(){
org.jdom.Element ex;
if(abc[0]==null) return null;
org.jdom.Element e=super.getJDomElement();
e.addContent(abc[0].getJDomElement().setAttribute(ID, PRIMARY));
if(abc[1]!=null)
e.addContent(abc[1].getJDomElement().setAttribute(ID, SOLVED_PRIMARY));
ex=new org.jdom.Element(SCRAMBLE);{
ex.setAttribute(TIMES, Integer.toString(shuffles));
ex.setAttribute(PRIMARY, JDomUtility.boolString(scramble[0]));
e.addContent(ex);
}
return e;
}
@Override
public void setProperties(org.jdom.Element e, Object aux) throws Exception{
org.jdom.Element child;
super.setProperties(e, aux);
ActiveBagContent bag;
abc[1]=null;
java.util.Iterator itr = e.getChildren(ActiveBagContent.ELEMENT_NAME).iterator();
while (itr.hasNext()){
child=((org.jdom.Element)itr.next());
bag=ActiveBagContent.getActiveBagContent(child, project.mediaBag);
String id=JDomUtility.getStringAttr(child, ID, PRIMARY, false);
if(PRIMARY.equals(id))
abc[0]=bag;
else if(SOLVED_PRIMARY.equals(id))
abc[1]=bag;
}
if(abc[0]==null)
throw new IllegalArgumentException("Identify activity without contents");
if((child=e.getChild(SCRAMBLE))!=null){
shuffles=JDomUtility.getIntAttr(child, TIMES, shuffles);
scramble[0]=JDomUtility.getBoolAttr(child, PRIMARY, scramble[0]);
}
}
@Override
public void setProperties(edu.xtec.jclic.clic3.Clic3Activity c3a) throws Exception{
super.setProperties(c3a);
abc[0]=c3a.createActiveBagContent(0);
abc[0].setBoxBase(c3a.getBoxBase(0));
abc[0].setIds(c3a.ass);
scramble[0]=c3a.bar[0];
abc[1]=c3a.sol ? c3a.createActiveBagContent(2) : null;
}
public int getMinNumActions(){
return cellsToMatch;
}
@Override
public boolean hasRandom(){
return true;
}
public Activity.Panel getActivityPanel(PlayStation ps) {
return new Panel(ps);
}
class Panel extends Activity.Panel {
ActiveBoxBag bg;
protected Panel(PlayStation ps){
super(ps);
bg=null;
}
public void clear(){
if(bg!=null){
bg.end();
bg=null;
}
}
@Override
public void buildVisualComponents() throws Exception{
if(firstRun) super.buildVisualComponents();
clear();
if(abc[0]!=null){
// considerar assIds ?
if(acp!=null)
acp.generateContent(new ActiveBagContentKit(abc[0].nch, abc[0].ncw, (new ActiveBagContent[] {abc[0], null, abc[1]}), true), ps);
bg=ActiveBoxGrid.createEmptyGrid(null, this, margin, margin, abc[0]);
bg.setContent(abc[0], abc[1]);
bg.setAlternative(false);
bg.setDefaultIdAss();
nonAssignedCells=0;
cellsToMatch=0;
for(int i=0; i<bg.getNumCells(); i++){
ActiveBox bx=bg.getActiveBox(i);
int id=bx.idAss;
if(id==1) cellsToMatch++;
else if(id==-1){
nonAssignedCells++;
bx.switchToAlt(ps);
}
}
bg.setVisible(true);
invalidate();
}
}
@Override
public void initActivity() throws Exception{
super.initActivity();
if(!firstRun) buildVisualComponents();
firstRun=false;
setAndPlayMsg(MAIN, EventSounds.START);
//ps.setMsg(messages[MAIN]);
if(bg!=null){
if(scramble[0])
shuffle(new ActiveBoxBag[] {bg}, true, true);
//ps.playMsg();
//if(messages[MAIN]==null || messages[MAIN].mediaContent==null)
// playEvent(EventSounds.START);
if(useOrder)
currentItem=bg.getNextItem(-1, 1);
playing=true;
}
}
public void render(Graphics2D g2, Rectangle dirtyRegion) {
if(bg!=null) bg.update(g2, dirtyRegion, this);
}
public Dimension setDimension(Dimension preferredMaxSize){
if(getSize().equals(preferredMaxSize))
return preferredMaxSize;
return BoxBag.layoutSingle(preferredMaxSize, bg, margin);
}
@Override
public void processMouse(MouseEvent e){
ActiveBox bx;
boolean m=false;
if(playing && e.getID()==MouseEvent.MOUSE_PRESSED){
ps.stopMedia(1);
if((bx=bg.findActiveBox(e.getPoint()))!=null){
if(bx.idAss!=-1){
boolean ok=false;
String src=bx.getDescription();
//ac.incCounterValue(ActivityContainer.ACTIONS_COUNTER);
m|=bx.playMedia(ps);
if(bx.idAss==1 && (!useOrder || bx.idOrder==currentItem)){
ok=true;
bx.idAss=-1;
if(bx.switchToAlt(ps))
m|=bx.playMedia(ps);
else
bx.clear();
if(useOrder)
currentItem=bg.getNextItem(currentItem, 1);
}
int cellsOk=bg.countCellsWithIdAss(-1);
ps.reportNewAction(getActivity(), ACTION_SELECT, src, null, ok, cellsOk-nonAssignedCells);
if(ok && cellsOk==cellsToMatch+nonAssignedCells)
finishActivity(true);
else if(!m)
playEvent(ok ? EventSounds.ACTION_OK : EventSounds.ACTION_ERROR);
}
}
}
}
}
}