SpagoBI - The Business Intelligence Free Platform

Copyright (C) 2005-2008 Engineering Ingegneria Informatica S.p.A.

This library is free software; you can redistribute it and/or

modify it under the terms of the GNU Lesser General Public

License as published by the Free Software Foundation; either

version 2.1 of the License, or (at your option) any later version.

This library 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

Lesser General Public License for more details.

You should have received a copy of the GNU Lesser General Public

License along with this library; if not, write to the Free Software

Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA  02110-1301  USA

**/

* Builds and presents all objects list for all admin

* SpagoBI's list modules. Once a list module has been executed,

* the list tag builds all the correspondent jsp page and gives the results

*

*/

  static private Logger logger = Logger.getLogger(ListTag.class);

  protected String _actionName = null;

  protected String _moduleName = null;

  protected String _bundle = null;

  protected String _serviceName = null;

  protected SourceBean _content = null;

  protected SourceBean _layout = null;

  protected String _providerURL = null;

  protected RequestContainer _requestContainer = null;

  protected SourceBean _serviceRequest = null;

  protected ResponseContainer _responseContainer = null;

  protected SourceBean _serviceResponse = null;

  protected EMFErrorHandler _errorHandler = null;

  protected StringBuffer _htmlStream = null;

  protected Vector _columns = null;

  protected Vector _titleButton = null; 

  protected String labelLinkSaltoPagina;

  protected String _filter = null;

  //the navigation's variables

  protected String _prevUrl = null;

  protected String _nextUrl = null;

  protected String _firstUrl = null;

  protected String _lastUrl = null;

  protected String _refreshUrl = null;

  protected IEngUserProfile profile = null;

  protected String currTheme="";

  protected HttpServletRequest httpRequest = null;

  protected HttpServletResponse response = null;

  protected IUrlBuilder urlBuilder = null;

  protected IMessageBuilder msgBuilder = null;

  // the _providerUrlMap contains all the parameters for the navigation buttons ("next", "previous", "filter" and "all" buttons)

  private HashMap _providerUrlMap = null;

  // the _paramsMap contains all the ADDITIONAL parameters set by the action or module for the navigation buttons ("next", "previous", "filter" and "all" buttons)

  protected HashMap _paramsMap = null;

  final static int END_RANGE_PAGES = 6;   

  final static String[] EXCEPTION_MODULES ={"JobManagementPage", "TriggerManagementPage"};

  final static String[] EXCEPTION_ATTRIBUTES ={"JOBNAME","JOBGROUPNAME"};

  protected String requestIdentity = null;

  private String rowColor="#F5F6BE";

  /**

   * Constructor.

   */

  public ListTag()

  {

    labelLinkSaltoPagina = "Vai alla Pagina"; 

  }

  /* (non-Javadoc)

   * @see javax.servlet.jsp.tagext.TagSupport#doStartTag()

   */

  public int doStartTag() throws JspException {

    logger.info(" method invoked");

    _providerUrlMap = new HashMap();

    _paramsMap = new HashMap();

   

    // Angelo (19/06/2009) BUG FiX: navigator of Events doesn't work

    if(ChannelUtilities.isWebRunning()) {

      _providerUrlMap.put(SpagoBIConstants.WEBMODE, "TRUE");

    }

   

    httpRequest = (HttpServletRequest) pageContext.getRequest();

    _requestContainer = ChannelUtilities.getRequestContainer(httpRequest);

    _responseContainer = ChannelUtilities.getResponseContainer(httpRequest);

    _serviceRequest = _requestContainer.getServiceRequest();

    _serviceResponse = _responseContainer.getServiceResponse();

    _errorHandler = _responseContainer.getErrorHandler();

    response = (HttpServletResponse) pageContext.getResponse();

    urlBuilder = UrlBuilderFactory.getUrlBuilder(_requestContainer.getChannelType());

    msgBuilder = MessageBuilderFactory.getMessageBuilder();

      currTheme=ThemesManager.getCurrentTheme(_requestContainer);

      if(currTheme==null)currTheme=ThemesManager.getDefaultTheme();

   

    if (_bundle == null)

      _bundle = "messages";

    profile = (IEngUserProfile) _requestContainer.getSessionContainer().getPermanentContainer().getAttribute(IEngUserProfile.ENG_USER_PROFILE);

    // identity string for object of the page

    UUIDGenerator uuidGen  = UUIDGenerator.getInstance();

    UUID uuid = uuidGen.generateTimeBasedUUID();

    requestIdentity = uuid.toString();

    requestIdentity = requestIdentity.replaceAll("-", "");

    ConfigSingleton configure = ConfigSingleton.getInstance();

    if (_actionName != null) {

      _serviceName = _actionName;

      _content = _serviceResponse;

      SourceBean actionBean =  (SourceBean) configure.getFilteredSourceBeanAttribute("ACTIONS.ACTION", "NAME", _actionName);

      _layout = (SourceBean) actionBean.getAttribute("CONFIG");

      if (_layout == null) {

        // if the layout is dinamically created it is an attribute of the response

        _layout = (SourceBean) _serviceResponse.getAttribute("CONFIG");

      }

      _providerURL = "ACTION_NAME=" + _actionName + "&";

      _providerUrlMap.put("ACTION_NAME", _actionName);

      HashMap params = (HashMap) _serviceResponse.getAttribute("PARAMETERS_MAP");

      if (params != null) {

        _paramsMap = params;

        _providerUrlMap.putAll(_paramsMap);

      }

    } // if (_actionName != null)

    else if (_moduleName != null) {

      _serviceName = _moduleName;

      logger.debug(" Module Name: " + _moduleName);

      _content = (SourceBean) _serviceResponse.getAttribute(_moduleName);

      SourceBean moduleBean = (SourceBean) configure.getFilteredSourceBeanAttribute("MODULES.MODULE", "NAME", _moduleName);

      if(moduleBean!=null) logger.debug(" configuration loaded");

      _layout = (SourceBean) moduleBean.getAttribute("CONFIG");

      if (_layout == null) {

        // if the layout is dinamically created it is an attribute of the response

        _layout = (SourceBean) _serviceResponse.getAttribute(_moduleName + ".CONFIG");

      }

      String pageName = (String) _serviceRequest.getAttribute("PAGE");

      logger.debug(" PAGE: " + pageName);

      _providerURL = "PAGE=" + pageName + "&MODULE=" + _moduleName + "&";

      _providerUrlMap.put("PAGE", pageName);

      _providerUrlMap.put("MODULE", _moduleName);

      //checks for exception module (ie. for job and trigger must added the parameter MESSAGEDET into url

      for (int i = 0; i < EXCEPTION_MODULES.length; i++){

        if (pageName.equalsIgnoreCase(EXCEPTION_MODULES[i])){

          _providerUrlMap = updateUrlForExceptions(_providerUrlMap, _serviceRequest);                           

          break;

        }

      }

      HashMap params = (HashMap) _serviceResponse.getAttribute(_moduleName + ".PARAMETERS_MAP");

      if (params != null) {

        _paramsMap = params;

        _providerUrlMap.putAll(_paramsMap);

      }

    } // if (_moduleName != null)

    else {

      logger.error("service name not specified");

      throw new JspException("Business name not specified !");

    } // if (_content == null)

    if (_content == null) {

      logger.warn("list content null");

      return SKIP_BODY;

    } // if (_content == null)

    if (_layout == null) {

      logger.warn("list module configuration null");

      return SKIP_BODY;

    } // if (_layout == null)

    // if the LightNavigator is disabled entering the list, it is kept disabled untill exiting the list

    Object lightNavigatorDisabledObj = _serviceRequest.getAttribute(LightNavigationManager.LIGHT_NAVIGATOR_DISABLED);

    if (lightNavigatorDisabledObj != null) {

      String lightNavigatorDisabled = (String) lightNavigatorDisabledObj;

      _providerUrlMap.put(LightNavigationManager.LIGHT_NAVIGATOR_DISABLED, lightNavigatorDisabled);

    } else {

      // if the LightNavigator is abled, its LIGHT_NAVIGATOR_REPLACE_LAST function will be used while navigating the list

      _providerUrlMap.put(LightNavigationManager.LIGHT_NAVIGATOR_REPLACE_LAST, "true");

    }

    _htmlStream = new StringBuffer();

    makeForm();

    try {

      pageContext.getOut().print(_htmlStream);

    } // try

    catch (Exception ex) {

      logger.error("Impossible to send the stream");

      throw new JspException("Impossible to send the stream");

    } // catch (Exception ex)

    return SKIP_BODY;

  } // public int doStartTag() throws JspException

  /**

   * Creates a form into the jsp page.

   *

   * @throws JspException If any exception occurs.

   */

  protected void makeForm() throws JspException {

    String titleCode = (String) _layout.getAttribute("TITLE");

    SourceBean buttonsSB = (SourceBean) _layout.getAttribute("BUTTONS");

    List buttons = buttonsSB.getContainedSourceBeanAttributes();

    if (titleCode != null && buttons.size() > 0) {

      String title = msgBuilder.getMessage(titleCode, _bundle, httpRequest);

      _htmlStream.append(" <table class=\"header-table-portlet-section\">\n");

      _htmlStream.append("  <tr class='header-row-portlet-section'>\n");

      _htmlStream.append("      <td class=\"header-title-column-portlet-section\" style=\"vertical-align:middle;padding-left:5px;\" >" + title + "</td>\n");

      _htmlStream.append("      <td class=\"header-empty-column-portlet-section\">&nbsp;</td>\n");

      _htmlStream.append(        makeButton(buttons) + "\n");

      _htmlStream.append("  </tr>\n");

      _htmlStream.append(" </table>\n");

    }

    defineColumns();

    makeNavigationButton();

    makeColumns();

    makeRows();

    makeFooterList();

    //makeNavigationButton();

  } // public void makeForm()

  protected void defineColumns() throws JspException{

    _columns = new Vector();

    _titleButton=new Vector();

    List columnsVector = _layout.getAttributeAsList("COLUMNS.COLUMN");

    for (int i = 0; i < columnsVector.size(); i++) {

      String hidden = (String)((SourceBean) columnsVector.get(i)).getAttribute("HIDDEN");

      if (hidden == null || hidden.trim().equalsIgnoreCase("FALSE")){

        SourceBean sb=(SourceBean) columnsVector.get(i);

        _columns.add(sb);

        // check if there are columsn buttons 

        SourceBean sbButton = (SourceBean) sb.getAttribute("BUTTONS");

        if(sbButton!=null){

          List buttons = sbButton.getContainedSourceBeanAttributes();

          _titleButton.add(buttons); 

          //makeTitleButton(buttons);

        }

        else{

          _titleButton.add(new ArrayList());

        }

      }

    }

    if ((_columns == null) || (_columns.size() == 0)) {

      logger.error("Columns names not defined");

      throw new JspException("Columns names not defined");

    }

  }

  /**

   * Builds Table list columns, reading all request information.

   *

   * @throws JspException If any Exception occurs.

   */

  protected void makeColumns() throws JspException {

    SourceBean captionSB = (SourceBean) _layout.getAttribute("CAPTIONS");

    List captions = captionSB.getContainedSourceBeanAttributes();

    int numCaps = captions.size();

    String columnFilter = (String)_serviceRequest.getAttribute("columnFilter");

    String typeFilter= (String)_serviceRequest.getAttribute("typeFilter");

    String typeValueFilter = (String)_serviceRequest.getAttribute("typeValueFilter");

    String valueFilter = (String)_serviceRequest.getAttribute("valueFilter");

    _htmlStream.append("<TABLE class='list' style='width:100%;margin-top:1px'>\n");

    _htmlStream.append("  <TR>\n");

    for (int i = 0; i < _columns.size(); i++) {

      String nameColumn = (String) ((SourceBean) _columns.elementAt(i)).getAttribute("NAME");

      String labelColumnCode = (String) ((SourceBean) _columns.elementAt(i)).getAttribute("LABEL");

      String labelColumn = "";

      if (labelColumnCode != null) labelColumn = msgBuilder.getMessage(labelColumnCode, _bundle, httpRequest);

      else labelColumn = nameColumn;

      // if an horizontal-align is specified it is considered, otherwise the defualt is align='left'

      String align = (String) ((SourceBean) _columns.elementAt(i)).getAttribute("horizontal-align");

      String orderButtons = (String) ((SourceBean) _columns.elementAt(i)).getAttribute("order_buttons");

      boolean hideOrderButtons=false;

      if(orderButtons!=null && orderButtons.equalsIgnoreCase("false"))hideOrderButtons=true;

      if (align == null || align.trim().equals("")) align = "left";

      //defines order url for dynamic ordering

      HashMap orderParamsMap = new HashMap();

      orderParamsMap.putAll(_providerUrlMap);     

      orderParamsMap.put("FIELD_ORDER", nameColumn);

      orderParamsMap.put("TYPE_ORDER"," ASC"); 

      if (columnFilter!= null && typeFilter != null && typeValueFilter!=null){ 

        orderParamsMap.put("columnFilter", columnFilter);

        orderParamsMap.put("typeFilter", typeFilter);

        orderParamsMap.put("typeValueFilter", typeValueFilter);

        orderParamsMap.put("valueFilter", valueFilter);

      }

      String orderUrlAsc = createUrl(orderParamsMap);

      orderUrlAsc =  StringEscapeUtils.escapeHtml(orderUrlAsc);

     

      orderParamsMap.remove("TYPE_ORDER");

      orderParamsMap.put("TYPE_ORDER"," DESC");

      List _makeTitleButton=(List)_titleButton.elementAt(i);

      //orderParamsMap.put("MESSAGEDET",SpagoBIConstants.MESSAGE_ORDER_JOB_LIST);

      String orderUrlDesc = createUrl(orderParamsMap);

      orderUrlDesc =  StringEscapeUtils.escapeHtml(orderUrlDesc);

     

      _htmlStream.append("<TD class='portlet-section-header' style='vertical-align:middle;text-align:" + align + ";'  >" );     

      _htmlStream.append(   labelColumn);           

      if(!hideOrderButtons){

      if (!nameColumn.equalsIgnoreCase("INSTANCES")){

        _htmlStream.append("  <A href=\""+orderUrlAsc+"\">\n");

        _htmlStream.append("    <img  src='"+urlBuilder.getResourceLinkByTheme(httpRequest,"/img/commons/ArrowUp.gif",currTheme)+"'/>\n");

        _htmlStream.append("  </A>\n");

        _htmlStream.append("  <A href=\""+orderUrlDesc+"\">\n");

        _htmlStream.append("    <img  src='"+urlBuilder.getResourceLinkByTheme(httpRequest,"/img/commons/ArrowDown.gif",currTheme)+"'/>\n");

        _htmlStream.append("  </A>\n");

      }

      }

     

      if(_makeTitleButton.size()>0){

        _htmlStream.append(        makeTitleButton(_makeTitleButton) + "\n");

      }

      _htmlStream.append("</TD>\n");

    }

    for(int i=0; i<numCaps; i++) {

      _htmlStream.append("<TD class='portlet-section-header' style='text-align:center'>&nbsp;</TD>\n");

    }

    _htmlStream.append("</TR>\n");

  }

  /**

   * Builds Table list rows, reading all query information.

   *

   * @throws JspException If any Exception occurs.

   */

  protected void makeRows() throws JspException

  {

    List rows = _content.getAttributeAsList("PAGED_LIST.ROWS.ROW");

    //gets the eventual map for the checklist

    Map subreportMap = new HashMap();

    for(int i = 0; i < rows.size(); i++) {

      SourceBean subreport = (SourceBean)rows.get(i);

      Integer id = (Integer)subreport.getAttribute("SUBREPORT_ID");

      if(id!=null) {

        logger.debug("ListTag::makeRows:request: SUBREPORT_ID = " + id);

        subreportMap.put(id.toString(), id);

      }

    }

    // js function for item action confirm

    _htmlStream.append(" <script>\n");

    _htmlStream.append("  function actionConfirm(message, url, functionToEval){\n");

    _htmlStream.append("    if (confirm(message + '?')){\n");

    _htmlStream.append("      if (functionToEval) eval(functionToEval);\n");

    _htmlStream.append("      location.href = url;\n");

    _htmlStream.append("    }\n");

    _htmlStream.append("  }\n");

    _htmlStream.append(" </script>\n");

    int prog=0;

    for(int i = 0; i < rows.size(); i++)

    {

      prog++ ;

      SourceBean row = (SourceBean) rows.get(i);

      _htmlStream.append(" <tr onMouseOver=\"this.bgColor='"+rowColor+"';\" onMouseOut=\"this.bgColor='#FFFFFF';\">\n");

      for (int j = 0; j < _columns.size(); j++) {

        String nameColumn = (String) ((SourceBean) _columns.elementAt(j)).getAttribute("NAME");

        Object fieldObject = row.getAttribute(nameColumn);

        String field = null;

        if (fieldObject != null)

          field = fieldObject.toString();

        else

          field = "&nbsp;";

        // if an horizontal-align is specified it is considered, otherwise the defualt is align='left'

        String align = (String) ((SourceBean) _columns.elementAt(j)).getAttribute("horizontal-align");

        if (align == null || align.trim().equals("")) align = "left";

        if(field.equalsIgnoreCase("&nbsp;")){

          _htmlStream.append(" <td>" + field + "</td>\n");         

        }

        else

        {

          _htmlStream.append(" <td>" + StringEscapeUtils.escapeHtml(field) + "</td>\n");

        }

      }

      SourceBean captionsSB = (SourceBean) _layout.getAttribute("CAPTIONS");

      List captions = captionsSB.getContainedSourceBeanAttributes();

      Iterator iter = captions.iterator();

      while (iter.hasNext()) {

        SourceBeanAttribute captionSBA = (SourceBeanAttribute)iter.next();

        SourceBean captionSB = (SourceBean)captionSBA.getValue();

        String captionName = captionSB.getName();

        SourceBean conditionsSB = (SourceBean) captionSB.getAttribute("CONDITIONS");

        boolean conditionsVerified = verifyConditions(conditionsSB, row);

        //verifies if it's a checklist

        String checklist = (String)captionSB.getAttribute("checkList");

        boolean isChecklist = false ;

        if (checklist!=null && checklist.equalsIgnoreCase("true")) isChecklist=true;

        //gets the parameters for the pop up window

        String popupStr = (String)captionSB.getAttribute("popup");

        String popupWidth = (String)captionSB.getAttribute("popupW");

        String popupHeight = (String)captionSB.getAttribute("popupH");

        String popupCloseRefresh = (String)captionSB.getAttribute("popupCandR");

        String popupSaveStr = (String)captionSB.getAttribute("popupSave");

        String popupSaveFunction = (String)captionSB.getAttribute("popupSaveFunc");

        boolean popup=false;

        boolean popupSave = false;

        boolean closeRefresh = false;

        if (popupStr!=null && popupStr.equalsIgnoreCase("true")) popup=true;

        if (popupSaveStr!=null && popupSaveStr.equalsIgnoreCase("true")) popupSave=true;

        if (popupCloseRefresh!=null && popupCloseRefresh.equalsIgnoreCase("true")) closeRefresh=true;

        if ( !conditionsVerified) {

          // if conditions are not verified puts an empty column

          _htmlStream.append(" <td width='40px'  >&nbsp;</td>\n");

          continue;

        }

        // onclick function

        SourceBean onClickSB = (SourceBean) captionSB.getAttribute("ONCLICK");

        String onClickFunction = readOnClickFunction(onClickSB, row);

        String onClickFunctionName = onClickSB != null ? captionSB.getName() + i + requestIdentity : null;

        if (onClickFunction != null) {

          _htmlStream.append("  <script type='text/javascript'>\n");

          _htmlStream.append("  function " + onClickFunctionName + "() {\n");

          _htmlStream.append(onClickFunction + "\n");

          _htmlStream.append("  }\n");

          _htmlStream.append("  </script>\n");

        }

        List parameters = captionSB.getAttributeAsList("PARAMETER");

        if (parameters == null || parameters.size() == 0) {

          // creates a checklist

          if (isChecklist){

            // gets the value of the current row and puts it as id of the input type checkbox

            SourceBean rowVal = (SourceBean) captionSB.getAttribute("ROWVALUE");

            String rowValue = readOnClickFunction(rowVal, row);

            _htmlStream.append(" <td width='20'>\n");

            if (onClickFunctionName != null) {               

              _htmlStream.append("<input onclick='" + onClickFunctionName + "()' type='checkbox' id='" + rowValue + "' name='checkbox:" + rowValue + "'>");

            }else{

              _htmlStream.append("<input type='checkbox'  id='" + rowValue + "' name='checkbox:" + rowValue + "' >"); 

            }

            _htmlStream.append(" </td>\n");

            // sets the js function that controls if the actual row has already been checked and if yes checks it

            SourceBean clicked = (SourceBean) captionSB.getAttribute("CLICKED");

            String clickedFunction = readOnClickFunction(clicked, row);

            if (clickedFunction != null) {

              _htmlStream.append("  <script type='text/javascript'>\n");

              //_htmlStream.append("  function check" + rowValue + "() {\n");

              _htmlStream.append(         clickedFunction + "\n");

              //_htmlStream.append("  }\n");

              //_htmlStream.append("  check" + rowValue + "() ;\n");

              _htmlStream.append("  </script>\n");

            }

          }else{

            // if there are no parameters puts an empty column

            String img = (String)captionSB.getAttribute("image");

            String labelCode = (String)captionSB.getAttribute("label");

            String label = msgBuilder.getMessage(labelCode, _bundle, httpRequest);          

            _htmlStream.append(" <td width='40px'>\n");

            _htmlStream.append("   <a name=\""+label+"\" " + (onClickFunctionName != null ? " href='javascript:void(0);' onclick='" + onClickFunctionName + "()' " : "") + " >\n");

            _htmlStream.append("     <img title=\""+label+"\" alt=\""+label+"\" src='"+urlBuilder.getResourceLinkByTheme(httpRequest, img, currTheme)+"' />\n");

            _htmlStream.append("   </a>\n");

            _htmlStream.append(" </td>\n");

          }

        } else {

          HashMap paramsMap = getParametersMap(parameters, row);

          String img = (String)captionSB.getAttribute("image");

          String labelCode = (String)captionSB.getAttribute("label");

          //String label = PortletUtilities.getMessage(labelCode, "messages");

          String label = msgBuilder.getMessage(labelCode, _bundle, httpRequest);

          String buttonUrl = null;

          if (!paramsMap.isEmpty()){

            buttonUrl = createUrl(paramsMap);

          }

          boolean confirm = false;

          // If caption's 'confirm' attribute is true, then all rows will have the confirmation alert

          // with message code that is specified in the 'label' attribute of the caption tag);

          // if there is also a CONFIRM_CONDITION tag, then the alert message code will be overwritten by

          // 'msg' attribute of CONFIRM_CONDITION tag (with the bundle specified in 'bundle' attribute).

          // If caption's 'confirm' attribute is false, only rows that satisfy CONFIRM_CONDITION will have

          // the confirmation alert with 'msg' attribute of CONFIRM_CONDITION tag as alert message.

          if (captionSB.getAttribute("confirm") != null &&

              ((String)captionSB.getAttribute("confirm")).equalsIgnoreCase("TRUE")){

            confirm = true;

          }

          _htmlStream.append(" <td width='40px' >\n");

          String msg = label;

          SourceBean confirmConditionSB = (SourceBean) captionSB.getAttribute("CONFIRM_CONDITION");

          if (confirmConditionSB != null) {

            if (verifyConditions(confirmConditionSB, row)) {

              String msgCode = (String) confirmConditionSB.getAttribute("msg");

              String bundle = (String) confirmConditionSB.getAttribute("bundle");

              if (bundle == null || bundle.trim().equals("")) bundle = _bundle;

              msg = msgBuilder.getMessage(msgCode, bundle, httpRequest);

              confirm = true;

            }

          }

          if (confirm && buttonUrl!=null){

            if (onClickFunctionName != null) {

              _htmlStream.append("     <a href='javascript:actionConfirm(\"" + msg + "\", \"" + buttonUrl+ "\", '" + onClickFunctionName + "()');'>\n");

            } else      

              if (popup){

                _htmlStream.append("     <a id='linkDetail_"+captionName+"_"+prog+"' >\n");

                // insert javascript for open popup

                _htmlStream.append(" <script>\n");

                _htmlStream.append("Ext.get('linkDetail_"+captionName+"_"+prog+"').on('click', function(){ \n");

                _htmlStream.append("  if (confirm(\"" + msg + "\") and win"+captionName+"_"+prog+" == null ) {\n");

                _htmlStream.append("   var win"+captionName+"_"+prog+"; \n");

                _htmlStream.append("   win"+captionName+"_"+prog+"=new Ext.Window({id:'win"+captionName+"_"+prog+"',\n");

                _htmlStream.append("            bodyCfg:{");

                _htmlStream.append("                tag:'div'");

                _htmlStream.append("                ,cls:'x-panel-body'");

                _htmlStream.append("               ,children:[{");

                _htmlStream.append("                    tag:'iframe',");

                _htmlStream.append("                    name: 'dynamicIframe"+captionName+"_"+prog+"',");

                _htmlStream.append("                    id  : 'dynamicIframe"+captionName+"_"+prog+"',");

                _htmlStream.append("                    src: '" +createUrl_popup(paramsMap)+ "',");

                _htmlStream.append("                    frameBorder:0,");

                _htmlStream.append("                    width:'100%',");

                _htmlStream.append("                    height:'100%',");

                _htmlStream.append("                    style: {overflow:'auto'}   ");       

                _htmlStream.append("               }]");

                _htmlStream.append("            },");

                _htmlStream.append("            modal: true,\n");

                _htmlStream.append("            layout:'fit',\n");

                if (popupHeight!=null) {  _htmlStream.append("           height:"+popupHeight+",\n");}

                else {  _htmlStream.append("            height:200,\n");}

                if (popupWidth!=null) {  _htmlStream.append("            width:"+popupWidth+",\n");}

                else {  _htmlStream.append("            width:500,\n");}

                _htmlStream.append("            closeAction:'hide',\n");

                if(closeRefresh==true){ _htmlStream.append("            closable : false ,\n");}

                _htmlStream.append("            scripts: true, \n");

                if(closeRefresh==true || popupSave==true) {

                  _htmlStream.append("            buttons: [ \n");

                  if(popupSave==true){

                    _htmlStream.append("          { text: 'Save', \n");

                    _htmlStream.append("         handler: function(){ \n");

                    _htmlStream.append("               dynamicIframe"+captionName+"_"+prog+"."+popupSaveFunction+"(); \n");

                    _htmlStream.append("              } } ");

                  }

                  if(closeRefresh==true && popupSave==true)  _htmlStream.append(",");

                  if(closeRefresh==true){

                    _htmlStream.append("          {text: 'Close', \n");

                    _htmlStream.append("           handler: function(){ \n");

                    _htmlStream.append("              refresh(); \n");

                    _htmlStream.append("               win"+captionName+"_"+prog+".hide(); \n");

                    _htmlStream.append("              }} \n");

                  }

                  _htmlStream.append("           ], \n");

                }

                _htmlStream.append(" buttonAlign : 'left',\n");

                _htmlStream.append("            plain: true \n");

                _htmlStream.append("        });\n");

                _htmlStream.append("    };\n");

                _htmlStream.append("   win"+captionName+"_"+prog+".show() \n");

                _htmlStream.append("  }\n");

                _htmlStream.append(");\n");

                _htmlStream.append(" </script>\n");           

              }else{

                _htmlStream.append("     <a href='javascript:actionConfirm(\"" + msg + "\", \"" + buttonUrl+ "\");'>\n");

              }

          }else{

            if (popup){

              _htmlStream.append("     <a id='linkDetail_"+captionName+"_"+prog+"' >\n");

              // insert javascript for open popup

              _htmlStream.append(" <script>\n");

              _htmlStream.append("   var win"+captionName+"_"+prog+"; \n");

              _htmlStream.append("Ext.get('linkDetail_"+captionName+"_"+prog+"').on('click', function(){ \n");

              _htmlStream.append("   if ( win"+captionName+"_"+prog+" == null ) {win"+captionName+"_"+prog+"=new Ext.Window({id:'win"+captionName+"_"+prog+"',\n");

              _htmlStream.append("            bodyCfg:{ \n" );

              _htmlStream.append("                tag:'div' \n");

              _htmlStream.append("                ,cls:'x-panel-body' \n");

              _htmlStream.append("               ,children:[{ \n");

              _htmlStream.append("                    tag:'iframe', \n");

              _htmlStream.append("                    name: 'dynamicIframe"+captionName+"_"+prog+"', \n");

              _htmlStream.append("                    id  : 'dynamicIframe"+captionName+"_"+prog+"', \n");

              _htmlStream.append("                    src: '" +createUrl_popup(paramsMap)+ "', \n");

              _htmlStream.append("                    frameBorder:0, \n");

              _htmlStream.append("                    width:'100%', \n");

              _htmlStream.append("                    height:'100%', \n");

              _htmlStream.append("                    style: {overflow:'auto'}  \n ");       

              _htmlStream.append("               }] \n");

              _htmlStream.append("            }, \n");

              _htmlStream.append("            modal: true,\n");

              _htmlStream.append("            layout:'fit',\n");

              if (popupHeight!=null) {  _htmlStream.append("           height:"+popupHeight+",\n");}

              else {  _htmlStream.append("            height:200,\n");}

              if (popupWidth!=null) {  _htmlStream.append("            width:"+popupWidth+",\n");}

              else {  _htmlStream.append("            width:500,\n");}

              _htmlStream.append("            closeAction:'hide',\n");

              if(closeRefresh==true){ _htmlStream.append("            closable : false ,\n");}

              _htmlStream.append("            scripts: true, \n");

              if(closeRefresh==true || popupSave==true) {

                _htmlStream.append("            buttons: [ \n");

                if(popupSave==true){

                  _htmlStream.append("          { text: 'Save', \n");

                  _htmlStream.append("         handler: function(){ \n");

                  _htmlStream.append("               dynamicIframe"+captionName+"_"+prog+"."+popupSaveFunction+"(); \n");

                  _htmlStream.append("              } } ");

                }

                if(closeRefresh==true && popupSave==true)  _htmlStream.append(",");

                if(closeRefresh==true){

                  _htmlStream.append("          {text: 'Close', \n");

                  _htmlStream.append("           handler: function(){ \n");

                  _htmlStream.append("              refresh(); \n");

                  _htmlStream.append("               win"+captionName+"_"+prog+".hide(); \n");

                  _htmlStream.append("              }} \n");

                }

                _htmlStream.append("           ], \n");

              }

              _htmlStream.append(" buttonAlign : 'left',\n");

              _htmlStream.append("            plain: true \n");

              _htmlStream.append("        }); }; \n");

              _htmlStream.append("   win"+captionName+"_"+prog+".show(); \n");

              _htmlStream.append("  } \n");

              _htmlStream.append(");\n");

              _htmlStream.append(" </script>\n");

            }else{

              if(buttonUrl!=null) {

                if (onClickFunctionName != null) {

                  _htmlStream.append("     <a href='javascript:" + onClickFunctionName + "();location.href=\"" + buttonUrl + "\"'>\n");

                } else {

                  _htmlStream.append("     <a href='"+buttonUrl+"'>\n");

                }

              }

            }

          }

          _htmlStream.append("      <img title=\""+label+"\" alt=\""+label+"\" src='"+urlBuilder.getResourceLinkByTheme(httpRequest, img, currTheme)+"' />\n");

          _htmlStream.append("     </a>\n");

          _htmlStream.append(" </td>\n");

        }

      }

      _htmlStream.append(" </tr>\n");

    }

    _htmlStream.append(" </table>\n");

    _htmlStream.append(" <script>\n");

    _htmlStream.append("        function refresh(){ \n");

    _htmlStream.append("        location.href = '"+_refreshUrl+"' ; \n" );

    _htmlStream.append("        } \n");

    _htmlStream.append(" </script>\n");

  }

  private String readOnClickFunction(SourceBean onClickSB, SourceBean row) {

    logger.debug("IN");

    String onClickFunction = onClickSB != null ? onClickSB.getCharacters() : null;

    if (onClickFunction != null) {

      int startIndex = onClickFunction.indexOf("<PARAMETER ");

      while (startIndex != -1) {

        int endIndex = onClickFunction.indexOf("/>", startIndex);

        String parameterSBStr = onClickFunction.substring(startIndex, endIndex + 2);

        try {

          SourceBean parameterSB = SourceBean.fromXMLString(parameterSBStr);

          String parameterName = (String) parameterSB.getAttribute("NAME");

          String parameterScope = (String) parameterSB.getAttribute("SCOPE");

          String inParameterValue = null;

          Object parameterValueObject = null;

          if (parameterScope != null && parameterScope.equalsIgnoreCase("LOCAL")) {

            parameterValueObject = row.getAttribute(parameterName);

          } else {

            parameterValueObject = ContextScooping.getScopedParameter(_requestContainer,

                _responseContainer, parameterName, parameterScope);

          }

          if (parameterValueObject != null) {

            inParameterValue = parameterValueObject.toString();

            onClickFunction = onClickFunction.substring(0, startIndex) + inParameterValue + onClickFunction.substring(endIndex + 2);

          }

        } catch (SourceBeanException e) {

          logger.error(e);

        }

        startIndex = onClickFunction.indexOf("<PARAMETER ", startIndex + 1);

      }

    }

    logger.debug("OUT");

    return onClickFunction;

  }

  protected boolean verifyConditions (SourceBean conditionsSB, SourceBean row) throws JspException {

    boolean conditionVerified = true;

    if (conditionsSB != null) {

      List conditions = conditionsSB.getAttributeAsList("PARAMETER");

      if (conditions != null && conditions.size() > 0) {

        for (int j = 0; j < conditions.size(); j++) {

          SourceBean condition = (SourceBean) conditions.get(j);

          String parameterName = (String) condition.getAttribute("NAME");

          String parameterScope = (String) condition.getAttribute("SCOPE");

          String parameterValue = (String) condition.getAttribute("VALUE");

          String functionality = (String) condition.getAttribute("user_functionality");

          String inParameterValue = null;

          Object parameterValueObject = null;

          if (functionality != null && !functionality.equalsIgnoreCase("")) {

            try {

              if (!profile.isAbleToExecuteAction(functionality)){

                conditionVerified = false;

                break;

              }

              else {

                continue;

              }

            } catch (EMFInternalError e) {

              e.printStackTrace();

              logger.error(e);

            }

          }

          if (parameterScope != null && parameterScope.equalsIgnoreCase("LOCAL")) {

            if (row == null) {

              logger.error("Impossible to associate LOCAL scope: the row is null");

              throw new JspException("Impossible to associate LOCAL scope: the row is null");

            } // if (row == null)

            parameterValueObject = row.getAttribute(parameterName);

          } else {

            parameterValueObject = ContextScooping

            .getScopedParameter(_requestContainer,

                _responseContainer, parameterName,

                parameterScope);

          }

          if (parameterValueObject != null)

            inParameterValue = parameterValueObject.toString();

          if (parameterValue.equalsIgnoreCase("AF_DEFINED")) {

            if (inParameterValue == null) {

              conditionVerified = false;

              break;

            } // if (inParameterValue == null)

            continue;

          } // if (parameterValue.equalsIgnoreCase("AF_DEFINED"))

          if (parameterValue.equalsIgnoreCase("AF_NOT_DEFINED")) {

            if (inParameterValue != null) {

              conditionVerified = false;

              break;

            } // if (inParameterValue != null)

            continue;

          } // if (parameterValue.equalsIgnoreCase("AF_NOT_DEFINED"))

          String operator = (String) condition.getAttribute("OPERATOR");

          if (operator == null || operator.trim().equals("")) operator = "EQUAL_TO";

          else operator = operator.trim();

          if (operator.equalsIgnoreCase("EQUAL_TO")) {

            if (!(parameterValue.equalsIgnoreCase(inParameterValue))) {

              conditionVerified = false;

              break;

            } // if (!(parameterValue.equalsIgnoreCase(inParameterValue)))

          }// if (operator.equalsIgnoreCase("EQUAL_TO"))

          if (operator.equalsIgnoreCase("GREATER_THAN")) {

            double parameterValueDouble = Double.parseDouble(parameterValue);

            double inParameterValueDouble = Double.parseDouble(inParameterValue);

            if (!(inParameterValueDouble > parameterValueDouble)) {

              conditionVerified = false;

              break;

            } // if (!(inParameterValueDouble > parameterValueDouble))

          }// if (operator.equalsIgnoreCase("GREATER_THAN"))         

          if (operator.equalsIgnoreCase("GREATER_OR_EQUAL_THAN")) {

            double parameterValueDouble = Double.parseDouble(parameterValue);

            double inParameterValueDouble = Double.parseDouble(inParameterValue);

            if (!(inParameterValueDouble >= parameterValueDouble)) {

              conditionVerified = false;

              break;

            } // if (!(inParameterValueDouble >= parameterValueDouble))

          }// if (operator.equalsIgnoreCase("GREATER_OR_EQUAL_THAN"))           

          if (operator.equalsIgnoreCase("LESS_THAN")) {

            double parameterValueDouble = Double.parseDouble(parameterValue);

            double inParameterValueDouble = Double.parseDouble(inParameterValue);

            if (!(inParameterValueDouble > parameterValueDouble)) {

              conditionVerified = false;

              break;

            } // if (!(inParameterValueDouble < parameterValueDouble))

          }// if (operator.equalsIgnoreCase("LESS_THAN")) 

          if (operator.equalsIgnoreCase("LESS_OR_EQUAL_THAN")) {

            double parameterValueDouble = Double.parseDouble(parameterValue);

            double inParameterValueDouble = Double.parseDouble(inParameterValue);

            if (!(inParameterValueDouble <= parameterValueDouble)) {

              conditionVerified = false;

              break;

            } // if (!(inParameterValueDouble <= parameterValueDouble))

          }// if (operator.equalsIgnoreCase("LESS_OR_EQUAL_THAN")) 

        }

      }

    }

    return conditionVerified;

  }

  /**

   * Builds list navigation buttons inside the list tag. If the number

   * of elements is higher than 10, they are divided into pages; this

   * methods creates forward and backward arrows and page number information

   * for navigation.

   *

   * @throws JspException If any Exception occurs

   */

  protected void makeNavigationButton() throws JspException {

    String pageNumberString = (String) _content.getAttribute("PAGED_LIST.PAGE_NUMBER");

    int pageNumber = 1;

    try {

      pageNumber = Integer.parseInt(pageNumberString);

    }

    catch (NumberFormatException ex) {

      TracerSingleton.log(

          Constants.NOME_MODULO,

          TracerSingleton.WARNING,

      "ListTag::makeNavigationButton:: PAGE_NUMBER nullo");

    }

    String pagesNumberString = (String) _content.getAttribute("PAGED_LIST.PAGES_NUMBER");

    int pagesNumber = 1;

    try {

      pagesNumber = Integer.parseInt(pagesNumberString);

    }

    catch (NumberFormatException ex) {

      TracerSingleton.log(

          Constants.NOME_MODULO,

          TracerSingleton.WARNING,

      "ListTag::makeNavigationButton:: PAGES_NUMBER nullo");

    }

    int prevPage = pageNumber - 1;

    if (prevPage < 1)

      prevPage = 1;

    int nextPage = pageNumber + 1;

    if (nextPage > pagesNumber)

      nextPage = pagesNumber;

    _htmlStream.append(" <TABLE CELLPADDING=0 CELLSPACING=0  WIDTH='100%' BORDER=0>\n");

    _htmlStream.append("  <TR>\n");

    //_htmlStream.append("    <TD class='portlet-section-footer' valign='center' align='left' width='14'>\n");

    // create link for previous page   

    HashMap prevParamsMap = new HashMap();

    prevParamsMap.putAll(_providerUrlMap);

    prevParamsMap.put("MESSAGE", "LIST_PAGE");