Java Code Examples for javax.faces.model.SelectItem#setLabel()

public List<SelectItem> getExecutionPeriodsLabels() {
    if (this.executionPeriodsLabels == null) {
        this.executionPeriodsLabels = new ArrayList();

        final List<InfoExecutionPeriod> infoExecutionPeriods = getExecutionPeriods();
        final ComparatorChain comparatorChain = new ComparatorChain();
        comparatorChain.addComparator(new ReverseComparator(new BeanComparator("infoExecutionYear.year")));
        comparatorChain.addComparator(new ReverseComparator(new BeanComparator("semester")));
        Collections.sort(infoExecutionPeriods, comparatorChain);
        for (final InfoExecutionPeriod infoExecutionPeriod : infoExecutionPeriods) {
            final SelectItem selectItem = new SelectItem();
            selectItem.setValue(infoExecutionPeriod.getExternalId());
            selectItem.setLabel(infoExecutionPeriod.getName() + " - " + infoExecutionPeriod.getInfoExecutionYear().getYear());
            this.executionPeriodsLabels.add(selectItem);
        }
    }
    return this.executionPeriodsLabels;
}
 

public List getSelectRelativeWidthList() {
 List<SelectItem> list = new ArrayList();
 ResourceLoader rb = new ResourceLoader(
"org.sakaiproject.tool.assessment.bundle.AuthorMessages");
 
 final String[] widthLists = {
	  rb.getString("matrix_width_list_default"),
	  rb.getString("matrix_width_list_1"),
	  rb.getString("matrix_width_list_2"),
	  rb.getString("matrix_width_list_3"),
	  rb.getString("matrix_width_list_4"),
	  rb.getString("matrix_width_list_5"),
	  rb.getString("matrix_width_list_6"),
	  rb.getString("matrix_width_list_7"),
	  rb.getString("matrix_width_list_8"),
	  rb.getString("matrix_width_list_9")};
 
 for (int i=0; i<widthLists.length;i++)
 {
  SelectItem selectItem = new SelectItem();
  selectItem.setLabel(widthLists[i]);
  selectItem.setValue(Integer.toString(i));
  list.add(selectItem);
 }
 return list;
}
 

/**
 * Derived property.
 * @return ArrayList of model SelectItems
 */

public List getTrueFalseAnswerSelectList() {
  List list = new ArrayList();

  String trueprop= ContextUtil.getLocalizedString("org.sakaiproject.tool.assessment.bundle.AuthorMessages","true_msg");
  String falseprop= ContextUtil.getLocalizedString("org.sakaiproject.tool.assessment.bundle.AuthorMessages","false_msg");
  String[] answerValues = {"true", "false"};  // not to be displayed in the UI
  String[] answerLabelText= {trueprop, falseprop};
  currentItem.setAnswers(answerValues);
  currentItem.setAnswerLabels(answerLabelText);

  for (int i = 0; i < answerValues.length; i++) {
    SelectItem selection = new SelectItem();
    selection.setLabel(answerLabelText[i]);
    selection.setValue(answerValues[i]);
    list.add(selection);
  }

  return list;
}
 

/**
 * Derived property.
 * @return ArrayList of model SelectItems
 */

public List getSectionSelectList()
{
  List list = new ArrayList();

  if (sections == null) return list;

  for (int i = 0; i < sections.size(); i++) {
    SelectItem selection = new SelectItem();
    SectionBean sBean = (SectionBean) sections.get(i);
    selection.setLabel(sBean.getSectionTitle());
    selection.setValue(sBean.getSectionIdent());
    list.add(selection);
  }

  return list;
}
 

/**
 * Get a numerical sequence for all parts.
 * Derived property.
 * @return String[] in format "1", "2", "3"... up to the number of parts
 */
public List getSectionNumberList()
{
  List list = new ArrayList();

  if (assessmentSectionIdents==null) return list;

  for (int i = 0; i < assessmentSectionIdents.toArray().length; i++) {
    SelectItem selection = new SelectItem();
    selection.setLabel("" + i);
    selection.setValue("" + i);
    list.add(selection);
  }

  return list;
}
 

public List getSelectRelativeWidthList() {
 List<SelectItem> list = new ArrayList();
 ResourceLoader rb = new ResourceLoader(
"org.sakaiproject.tool.assessment.bundle.AuthorMessages");
 
 final String[] widthLists = {
	  rb.getString("matrix_width_list_default"),
	  rb.getString("matrix_width_list_1"),
	  rb.getString("matrix_width_list_2"),
	  rb.getString("matrix_width_list_3"),
	  rb.getString("matrix_width_list_4"),
	  rb.getString("matrix_width_list_5"),
	  rb.getString("matrix_width_list_6"),
	  rb.getString("matrix_width_list_7"),
	  rb.getString("matrix_width_list_8"),
	  rb.getString("matrix_width_list_9")};
 
 for (int i=0; i<widthLists.length;i++)
 {
  SelectItem selectItem = new SelectItem();
  selectItem.setLabel(widthLists[i]);
  selectItem.setValue(Integer.toString(i));
  list.add(selectItem);
 }
 return list;
}
 

public List<SelectItem> getExecutionPeriodsLabels() {
    if (this.executionPeriodsLabels == null) {
        this.executionPeriodsLabels = new ArrayList();

        final List<InfoExecutionPeriod> infoExecutionPeriods = getExecutionPeriods();
        final ComparatorChain comparatorChain = new ComparatorChain();
        comparatorChain.addComparator(new ReverseComparator(new BeanComparator("infoExecutionYear.year")));
        comparatorChain.addComparator(new ReverseComparator(new BeanComparator("semester")));
        Collections.sort(infoExecutionPeriods, comparatorChain);
        for (final InfoExecutionPeriod infoExecutionPeriod : infoExecutionPeriods) {
            final SelectItem selectItem = new SelectItem();
            selectItem.setValue(infoExecutionPeriod.getExternalId());
            selectItem.setLabel(infoExecutionPeriod.getName() + " - " + infoExecutionPeriod.getInfoExecutionYear().getYear());
            this.executionPeriodsLabels.add(selectItem);
        }
    }
    return this.executionPeriodsLabels;
}
 

/**
 * Derived property.
 * @return ArrayList of model SelectItems
 */

public List getTrueFalseAnswerSelectList() {
  List list = new ArrayList();

  String trueprop= ContextUtil.getLocalizedString("org.sakaiproject.tool.assessment.bundle.AuthorMessages","true_msg");
  String falseprop= ContextUtil.getLocalizedString("org.sakaiproject.tool.assessment.bundle.AuthorMessages","false_msg");
  String[] answerValues = {"true", "false"};  // not to be displayed in the UI
  String[] answerLabelText= {trueprop, falseprop};
  currentItem.setAnswers(answerValues);
  currentItem.setAnswerLabels(answerLabelText);

  for (int i = 0; i < answerValues.length; i++) {
    SelectItem selection = new SelectItem();
    selection.setLabel(answerLabelText[i]);
    selection.setValue(answerValues[i]);
    list.add(selection);
  }

  return list;
}
 

/**
 * Derived property.
 * @return ArrayList of model SelectItems
 */

public List getSectionSelectList()
{
  List list = new ArrayList();

  if (sections == null) return list;

  for (int i = 0; i < sections.size(); i++) {
    SelectItem selection = new SelectItem();
    SectionBean sBean = (SectionBean) sections.get(i);
    selection.setLabel(sBean.getSectionTitle());
    selection.setValue(sBean.getSectionIdent());
    list.add(selection);
  }

  return list;
}
 

/**
 * Get a numerical sequence for all parts.
 * Derived property.
 * @return String[] in format "1", "2", "3"... up to the number of parts
 */
public List getSectionNumberList()
{
  List list = new ArrayList();

  if (assessmentSectionIdents==null) return list;

  for (int i = 0; i < assessmentSectionIdents.toArray().length; i++) {
    SelectItem selection = new SelectItem();
    selection.setLabel("" + i);
    selection.setValue("" + i);
    list.add(selection);
  }

  return list;
}
 

public List<SelectItem> getAvailableLanguageItems() {
    List<SelectItem> availableLanguageItems = new ArrayList<SelectItem>();
    for (String isoCode : getActiveLocales()) {
        SelectItem selectItem = new SelectItem();
        Locale languageLocale = new Locale(isoCode);
        String translatedLocale = languageLocale.getDisplayLanguage(ui
                .getViewLocale());
        selectItem.setLabel(translatedLocale);
        selectItem.setValue(isoCode);
        availableLanguageItems.add(selectItem);
    }
    return availableLanguageItems;
}
 

/**
* Get a numerical sequence for all questions.
* Derived property.
* @return String[] in format "1", "2", "3"... up to the number of questions
*/

 public List getItemNumberList(){
   List list = new ArrayList();

   for (int i = 0; i < items.toArray().length; i++) {
     SelectItem selection = new SelectItem();
     selection.setLabel("" + i);
     selection.setValue("" + i);
     list.add(selection);
   }

   return list;
 }
 

public List<SelectItem> getAuthorTypeList()
{

  List<SelectItem> list = new ArrayList<SelectItem>();
  // cannot disable only one radio button in a list, so am generating the list again

  ResourceLoader rb = new ResourceLoader("org.sakaiproject.tool.assessment.bundle.AuthorMessages");

  SelectItem selection = new SelectItem();
  selection.setLabel(rb.getString("type_onebyone"));
  selection.setValue("1");
  list.add(selection);
  
  SelectItem selection1 = new SelectItem();
  boolean disabled = false;
  String label = rb.getString("random_draw_from_que");
  
  if (hideRandom)
  {
      label += " " + rb.getString("random_draw_from_que_edit_disabled");
      disabled = true;
  }
  else if (getPoolsAvailable().isEmpty())
  {
      label += " " + rb.getString("randow_draw_from_que_no_pools_available");
      disabled = true;
  }
  
  selection1.setDisabled(disabled);
  selection1.setLabel(label);
  selection1.setValue("2");
  list.add(selection1);

  return list;
}
 

/**
* Get a numerical sequence for all questions.
* Derived property.
* @return String[] in format "1", "2", "3"... up to the number of questions
*/

 public List getItemNumberList(){
   List list = new ArrayList();

   for (int i = 0; i < items.toArray().length; i++) {
     SelectItem selection = new SelectItem();
     selection.setLabel("" + i);
     selection.setValue("" + i);
     list.add(selection);
   }

   return list;
 }
 

public List<SelectItem> getAuthorTypeList()
{

  List<SelectItem> list = new ArrayList<SelectItem>();
  // cannot disable only one radio button in a list, so am generating the list again

  ResourceLoader rb = new ResourceLoader("org.sakaiproject.tool.assessment.bundle.AuthorMessages");

  SelectItem selection = new SelectItem();
  selection.setLabel(rb.getString("type_onebyone"));
  selection.setValue("1");
  list.add(selection);
  
  SelectItem selection1 = new SelectItem();
  boolean disabled = false;
  String label = rb.getString("random_draw_from_que");
  
  if (hideRandom)
  {
      label += " " + rb.getString("random_draw_from_que_edit_disabled");
      disabled = true;
  }
  else if (getPoolsAvailable().isEmpty())
  {
      label += " " + rb.getString("randow_draw_from_que_no_pools_available");
      disabled = true;
  }
  
  selection1.setDisabled(disabled);
  selection1.setLabel(label);
  selection1.setValue("2");
  list.add(selection1);

  return list;
}
 

/**
 * Updates the label of the {@link SelectItem} matching the passed
 * {@link VOMarketplace}.
 *
 * @param mp
 *            the {@link VOMarketplace} to get the new label from
 * @param list
 *            the list of {@link SelectItem} to update
 */
void updateSelectionList(VOMarketplace mp, List<SelectItem> list) {
    if (list == null) {
        return;
    }
    for (SelectItem si : list) {
        if (mp.getMarketplaceId().equals(si.getValue())) {
            si.setLabel(getLabel(mp));
            break;
        }
    }
}
 

/**
 * This will load all the potential participants for an event/meeting and
 * wrap it for UI purpose. Due to efficiency issue, it will auto rolled back
 * to Eid-Input mode when the number of users are bigger thank 600 ( defined
 * by <I>MAX_NUM_ATTENDEES_ALLOWED_BEFORE_AUTO_SWITCH_TO_EID_INPUT_MODE</I>}
 * value).
 * 
 * @param meeting
 *            a SignupMeeting object.
 */
public void loadAllAttendees(SignupMeeting meeting) {
	if(meeting.isEidInputMode()){
		setEidInputMode(true);
		return;
	}
		

	try {
		Site site = getSakaiFacade().getSiteService().getSite(getSakaiFacade().getCurrentLocationId());
		if(site !=null){
			int allMemeberSize = site.getMembers()!=null? site.getMembers().size() : 0;
			/*
			 * due to efficiency, user has to input EID instead of using dropdown
			 * user name list
			 */
			/*First check to avoid load all site member up if there is ten of thousends*/
			if(allMemeberSize > MAX_NUM_PARTICIPANTS_FOR_DROPDOWN_BEFORE_AUTO_SWITCH_TO_EID_INPUT_MODE){
				setEidInputMode(true);		
				return;
			}
		}
	} catch (IdUnusedException e) {
		log.error(e.getMessage(), e);
	}
	
	this.allSignupUsers = sakaiFacade.getAllPossibleAttendees(meeting);
	/*
	 * due to efficiency, user has to input EID instead of using dropdown
	 * user name list
	 */
	if (allSignupUsers != null
			&& allSignupUsers.size() > MAX_NUM_PARTICIPANTS_FOR_DROPDOWN_BEFORE_AUTO_SWITCH_TO_EID_INPUT_MODE) {
		setEidInputMode(true);
		return;
	}

	setEidInputMode(false);
	allAttendees = new ArrayList<SelectItem>();
	String previous_displayName ="";
	int index = 0;
	for (SignupUser user : allSignupUsers) {
		if(user.getDisplayName().equals(previous_displayName)){
			allAttendees.add(new SelectItem(user.getEid(), user.getDisplayName()+ "(" + user.getEid() +")"));
			SelectItem prev_sItem = allAttendees.get(index-1);
			//checking: not already has eid for triple duplicates case
			if(!prev_sItem.getLabel().contains("(")){
				prev_sItem.setLabel(prev_sItem.getLabel() + " (" + prev_sItem.getValue() +")");
			}
			
		}else {
			allAttendees.add(new SelectItem(user.getEid(), user.getDisplayName()));
		}
		
		previous_displayName = user.getDisplayName();
		index++;
	}
}
 

private void loadAllAttendees(SignupMeeting meeting) {
    if (isEidInputMode())
        return;

    try {
        Site site = getSakaiFacade().getSiteService().getSite(getSakaiFacade().getCurrentLocationId());
        if (site != null) {
            int allMemeberSize = site.getMembers() != null ? site.getMembers().size() : 0;
            /*
             * due to efficiency, user has to input EID instead of using dropdown
             * user name list
             * First check to avoid load all site member up if there is ten of thousends
             */
            if (allMemeberSize > MAX_NUM_PARTICIPANTS_FOR_DROPDOWN_BEFORE_AUTO_SWITCH_TO_EID_INPUT_MODE) {
                setEidInputMode(true);
                return;
            }
        }
    } catch (IdUnusedException e) {
        log.error(e.getMessage(), e);
    }

    allSignupUsers = sakaiFacade.getAllPossibleAttendees(meeting);

    if (allSignupUsers != null && allSignupUsers.size() > MAX_NUM_PARTICIPANTS_FOR_DROPDOWN_BEFORE_AUTO_SWITCH_TO_EID_INPUT_MODE) {
        setEidInputMode(true);
        return;
    }

    setEidInputMode(false);
    allAttendees = new ArrayList<>();
    SelectItem sItem = new SelectItem("", " " + Utilities.rb.getString("label.select.attendee"));
    allAttendees.add(sItem);
    String previous_displayName = "";
    int index = 0;
    for (SignupUser user : allSignupUsers) {
        if (user.getDisplayName().equals(previous_displayName)) {
            allAttendees.add(new SelectItem(user.getEid(), user.getDisplayName() + "(" + user.getEid() + ")"));
            SelectItem prev_sItem = allAttendees.get(index);
            //checking: not already has eid for triple duplicates case
            if (!prev_sItem.getLabel().contains("(")) {
                prev_sItem.setLabel(prev_sItem.getLabel() + " (" + prev_sItem.getValue() + ")");
            }

        } else {
            allAttendees.add(new SelectItem(user.getEid(), user.getDisplayName()));
        }

        previous_displayName = user.getDisplayName();
        index++;
    }
}
 

public List getSectionSelectList() {
  List list = new ArrayList();
  
  ResourceLoader rb = new ResourceLoader("org.sakaiproject.tool.assessment.bundle.AuthorMessages");
  AssessmentBean assessbean = (AssessmentBean) ContextUtil.lookupBean("assessmentBean");
  List<SectionContentsBean> sectionSet = assessbean.getSections();
  Iterator<SectionContentsBean> iter = sectionSet.iterator();
  int i =0;
  while (iter.hasNext()){
    i = i + 1;
    SectionContentsBean part = iter.next();
    SelectItem selection = new SelectItem();

    // need to filter out all the random draw parts
    if (part.getSectionAuthorType().equals(SectionDataIfc.RANDOM_DRAW_FROM_QUESTIONPOOL)) {
      // skip random draw parts, cannot add items to this part manually
    }
    else {
      if ("".equals(part.getTitle())) {
        selection.setLabel(rb.getString("p")+" "+ i );
      }
      else {
        selection.setLabel(rb.getString("p")+" " + i + " - " + ComponentManager.get(FormattedText.class).convertFormattedTextToPlaintext(part.getTitle()));
      }
      selection.setValue(part.getSectionId());
      list.add(selection);
    }

  }


  Collections.reverse(list);
  // create a new part if there are no non-randomDraw parts available
  if (list.size() <1) {
    i = i + 1;
    SelectItem temppart = new SelectItem();
    temppart.setLabel(rb.getString("p")+" "+ i );
    temppart.setValue("-1");  // use -1 to indicate this is a temporary part. if the user decides to cancel the operation, this part will not be created
    list.add(temppart);
  } 
  

  return list;
}
 

/**
 * This will load all the potential participants for an event/meeting and
 * wrap it for UI purpose. Due to efficiency issue, it will auto rolled back
 * to Eid-Input mode when the number of users are bigger thank 600 ( defined
 * by <I>MAX_NUM_ATTENDEES_ALLOWED_BEFORE_AUTO_SWITCH_TO_EID_INPUT_MODE</I>}
 * value).
 * 
 * @param meeting
 *            a SignupMeeting object.
 */
public void loadAllAttendees(SignupMeeting meeting) {
	if(meeting.isEidInputMode()){
		setEidInputMode(true);
		return;
	}
		

	try {
		Site site = getSakaiFacade().getSiteService().getSite(getSakaiFacade().getCurrentLocationId());
		if(site !=null){
			int allMemeberSize = site.getMembers()!=null? site.getMembers().size() : 0;
			/*
			 * due to efficiency, user has to input EID instead of using dropdown
			 * user name list
			 */
			/*First check to avoid load all site member up if there is ten of thousends*/
			if(allMemeberSize > MAX_NUM_PARTICIPANTS_FOR_DROPDOWN_BEFORE_AUTO_SWITCH_TO_EID_INPUT_MODE){
				setEidInputMode(true);		
				return;
			}
		}
	} catch (IdUnusedException e) {
		log.error(e.getMessage(), e);
	}
	
	this.allSignupUsers = sakaiFacade.getAllPossibleAttendees(meeting);
	/*
	 * due to efficiency, user has to input EID instead of using dropdown
	 * user name list
	 */
	if (allSignupUsers != null
			&& allSignupUsers.size() > MAX_NUM_PARTICIPANTS_FOR_DROPDOWN_BEFORE_AUTO_SWITCH_TO_EID_INPUT_MODE) {
		setEidInputMode(true);
		return;
	}

	setEidInputMode(false);
	allAttendees = new ArrayList<SelectItem>();
	String previous_displayName ="";
	int index = 0;
	for (SignupUser user : allSignupUsers) {
		if(user.getDisplayName().equals(previous_displayName)){
			allAttendees.add(new SelectItem(user.getEid(), user.getDisplayName()+ "(" + user.getEid() +")"));
			SelectItem prev_sItem = allAttendees.get(index-1);
			//checking: not already has eid for triple duplicates case
			if(!prev_sItem.getLabel().contains("(")){
				prev_sItem.setLabel(prev_sItem.getLabel() + " (" + prev_sItem.getValue() +")");
			}
			
		}else {
			allAttendees.add(new SelectItem(user.getEid(), user.getDisplayName()));
		}
		
		previous_displayName = user.getDisplayName();
		index++;
	}
}