protected Item getCurrentItem() {
if (oItem == null) {
oItem = mainBean.getPregunta();
if (oItem != null) {
// Actualitzar pregunta
String sTitle = getParameter(TITLE_PARAM);
if (sTitle != null) {
oItem.setTitle(sTitle);
}
String sEnunciat = getParameter(ENUNCIAT_PREGUNTA_PARAM);
if (sEnunciat != null) {
oItem.setStatement(sEnunciat);
}
String sInteractionswitch = getParameter(P_INTERACTIONSWITCH);
if (sInteractionswitch != null && sInteractionswitch.trim().length() > 0) {
QTIUtil.setInteractionswitch(oItem, sInteractionswitch);
}
String sHotspotType = getParameter(P_HOTSPOT_TYPE);
if (sHotspotType != null) {
setHotspotType(oItem, sHotspotType);
}
if (getParameter(P_MIN_NUMBER) != null && getParameter(P_MAX_NUMBER) != null) {
int iMinNumber = mainBean.getIntParameter(P_MIN_NUMBER, 1);
int iMaxNumber = mainBean.getIntParameter(P_MAX_NUMBER, -1);
setResponseNumber(oItem, iMinNumber, iMaxNumber);
}
String sBackgroundImage = getParameter(P_BACKGROUND_IMAGE);
if (sBackgroundImage != null && !"".equals(sBackgroundImage)) {
int iWidth = mainBean.getIntParameter(P_WIDTH, -1);
int iHeight = mainBean.getIntParameter(P_HEIGHT, -1);
setBackgroundImage(oItem, sBackgroundImage, iWidth, iHeight);
}
setStyle();
updateFeedback();
updatePuntuation();
} else {
// Crear nova pregunta
oItem = QTIUtil.createHotspotItem();
}
// -->Albert
String sOrdreItem = getParameter(ITEM_ORDER_PARAM);
if (sOrdreItem != null) {
// System.out.println("l'estableixo a sOrdreItem:"+sOrdreItem+" idItem:"+oItem.getIdent());
QTIUtil.setItemSelectionOrdering(mainBean.getFull(), oItem, sOrdreItem);
}
// ordre_pregunta
// <--
}
return oItem;
}
public String getBackgroundImage() {
String sURI = null;
RenderHotspot oRender = QTIUtil.getRenderHotspot((Item) getBeanObject());
if (oRender != null) {
Material oMaterial = QTIUtil.getFirstMaterial(oRender);
if (oMaterial != null) {
Matimage oMat = QTIUtil.getMatimage(oMaterial);
if (oMat != null) {
sURI = oMat.getURI();
}
}
}
return sURI;
}
protected void setResponseNumber(Item oItem, int iMinNumber, int iMaxNumber) {
QTISuperResponse oResponse = QTIUtil.getResponse(oItem);
RenderHotspot oRender = QTIUtil.getRenderHotspot(oResponse);
if (oRender != null) {
if (iMinNumber > iMaxNumber) iMinNumber = iMaxNumber;
oRender.setMinNumber(iMinNumber);
oRender.setMaxNumber(iMaxNumber);
if (iMaxNumber == 1) {
oResponse.setCardinality("Single");
} else {
oResponse.setCardinality("Multiple");
}
}
}
public void setStyle() {
String sStyle = "";
// border-color
String sBorderColor = getParameter(P_STYLE_BORDER_COLOR);
if (sBorderColor != null && isColor(sBorderColor)) {
sStyle += "border-color:" + sBorderColor + ",";
}
// background
String sBgType = getParameter(P_STYLE_BACKGROUND_TYPE);
if (sBgType != null) {
String sAction = getParameter(ACTION_PARAM);
if (BACKGROUND_IMAGE_TYPE.equals(sBgType) && !A_SET_HOTSPOT_BACKGROUND_TYPE.equals(sAction)) {
String sBgImage = getParameter(P_STYLE_BACKGROUND_IMAGE);
if (sBgImage != null) {
sStyle += "background:url(" + sBgImage + "),";
}
} else {
String sBgColor = getParameter(P_STYLE_BACKGROUND_COLOR);
if (sBgColor != null && isColor(sBgColor)) {
sStyle += "background:" + sBgColor + ",";
}
}
QTIUtil.setStyle(getBeanObject(), sStyle);
}
}
protected void setHotspotType(Item oItem, String sType) {
String sCurrentType = getHotspotType();
if (!sCurrentType.equals(sType)) {
RenderHotspot oRender = QTIUtil.getRenderHotspot(oItem);
if (oRender != null) {
if (ZONE_HOTSPOT_TYPE.equals(sType)) {
oRender.setShowDraw("No");
oRender.setShowOptions("Yes");
oRender.setTransp("Yes");
} else if (OPTION_HOTSPOT_TYPE.equals(sType)) {
oRender.setShowDraw("No");
oRender.setShowOptions("Yes");
oRender.setTransp("No");
} else if (DOT_HOTSPOT_TYPE.equals(sType)) {
oRender.setShowDraw("Yes");
oRender.setShowOptions("Yes");
oRender.setTransp("No");
} else if (FREE_HOTSPOT_TYPE.equals(sType)) {
oRender.setShowDraw("No");
oRender.setShowOptions("No");
oRender.setTransp("No");
}
QVHotspotListControl.updateConditions(mainBean.request, oItem);
}
}
}
public int getMaxNumber() {
int iNumber = 1;
RenderHotspot oRender = QTIUtil.getRenderHotspot((Item) getBeanObject());
if (oRender != null) {
iNumber = oRender.getMaxNumber();
}
if (iNumber <= 0) iNumber = -1;
return iNumber;
}
protected void setBackgroundImage(Item oItem, String sURI, int iWidth, int iHeight) {
RenderHotspot oRender = QTIUtil.getRenderHotspot(oItem);
if (oRender != null && sURI != null) {
Material oMaterial = QTIUtil.getFirstMaterial(oRender);
if (oMaterial != null) {
Matimage oMat = QTIUtil.getMatimage(oMaterial);
if (oMat != null) {
oMat.setURI(sURI);
oMat.setWidth(iWidth);
oMat.setHeight(iHeight);
}
} else {
oMaterial = Material.createWithMatimage(null, sURI, iWidth, iHeight);
oRender.addMaterial(oMaterial);
oRender.setObjectPosition(
oRender.getContents(), oMaterial, oRender.getContentPosition(oMaterial), 0);
}
}
}
protected String getBackgroundStyle() {
String sBgStyle = null;
String sStyle = QTIUtil.getStyle(getBeanObject());
if (sStyle != null) {
StringTokenizer st = new StringTokenizer(sStyle, ",");
while (st.hasMoreTokens()) {
String s = st.nextToken();
if (s.trim().startsWith("background:")) {
sBgStyle = s.substring(s.indexOf("background:") + 11);
}
}
}
return sBgStyle;
}
public String getBorderColorStyle() {
return QTIUtil.getBorderColorStyle((Item) getBeanObject());
}
public String getHotspotType() {
return QTIUtil.getHotspotType((Item) getBeanObject());
}
