create or replace package body efnow190$cnrl is

   function BuildSQL(
            P_CNRT_ID in varchar2 default null,
            Z_QUERY_BY_KEY in boolean default false,
            Z_ROW_ID in ROWID default null,
            Z_BIND_ROW_ID in boolean default false) return boolean;
   procedure OpenZoneSql  ( I_CURSOR OUT integer );
   procedure AssignZoneRow( I_CURSOR IN  integer );

   function PreQuery(
            P_CNRT_ID in varchar2 default null) return boolean;
   function PostQuery(Z_POST_DML in boolean, Z_UPDATE_ROW in out boolean) return boolean;

   QF_BODY_ATTRIBUTES     constant varchar2(500) := '';
   VF_BODY_ATTRIBUTES     constant varchar2(500) := '';
   IF_BODY_ATTRIBUTES     constant varchar2(500) := '';
   RL_BODY_ATTRIBUTES     constant varchar2(500) := '';
   RL_NEXT_BUT_CAPTION    constant varchar2(100) := WSGL.MsgGetText(11,WSGLM.CAP011_RL_NEXT);
   RL_PREV_BUT_CAPTION    constant varchar2(100) := WSGL.MsgGetText(12,WSGLM.CAP012_RL_PREVIOUS);
   RL_FIRST_BUT_CAPTION   constant varchar2(100) := WSGL.MsgGetText(13,WSGLM.CAP013_RL_FIRST);
   RL_LAST_BUT_CAPTION    constant varchar2(100) := WSGL.MsgGetText(14,WSGLM.CAP014_RL_LAST);
   RL_COUNT_BUT_CAPTION   constant varchar2(100) := WSGL.MsgGetText(15,WSGLM.CAP015_RL_COUNT);
   RL_REQUERY_BUT_CAPTION constant varchar2(100) := WSGL.MsgGetText(16,WSGLM.CAP016_RL_REQUERY);
   RL_NEXT_BUT_ACTION     constant varchar2(10)  := 'NEXT';
   RL_PREV_BUT_ACTION     constant varchar2(10)  := 'PREV';
   RL_FIRST_BUT_ACTION    constant varchar2(10)  := 'FIRST';
   RL_LAST_BUT_ACTION     constant varchar2(10)  := 'LAST';
   RL_COUNT_BUT_ACTION    constant varchar2(10)  := 'COUNT';
   RL_REQUERY_BUT_ACTION  constant varchar2(10)  := 'REQUERY';
   RL_RECORD_SET_SIZE     constant number(4)     := 10;
   RL_TOTAL_COUNT_REQD    constant boolean       := FALSE;
   RL_NUMBER_OF_COLUMNS   constant number(4)     := 1;
   LOV_BODY_ATTRIBUTES    constant varchar2(500) := '';
   LOV_FIND_BUT_CAPTION   constant varchar2(100) := WSGL.MsgGetText(17,WSGLM.CAP017_LOV_FIND);
   LOV_CLOSE_BUT_CAPTION  constant varchar2(100) := WSGL.MsgGetText(18,WSGLM.CAP018_LOV_CLOSE);
   LOV_FIND_BUT_ACTION    constant varchar2(10)  := 'FIND';
   LOV_CLOSE_BUT_ACTION   constant varchar2(10)  := 'CLOSE';
   LOV_BUTTON_TEXT        constant varchar2(100) := htf.img('/framework/images/lov.gif','TOP','List Values',NULL,'WIDTH=18 HEIGHT=22 BORDER=0');
   LOV_FRAME              constant varchar2(20)  := null;
   CAL_BUTTON_TEXT        constant varchar2(100) := htf.img('/framework/images/lov.gif','TOP','List Values',NULL,'WIDTH=18 HEIGHT=22 BORDER=0');
   CAL_CLOSE_BUT_CAPTION  constant varchar2(100) := WSGL.MsgGetText(18,WSGLM.CAP025_CAL_CLOSE);
   CAL_BODY_ATTRIBUTES    constant varchar2(500) := '';
   TF_BODY_ATTRIBUTES     constant varchar2(500) := '';
   DEF_BODY_ATTRIBUTES    constant varchar2(500) := '';

   type FORM_REC is record
        (START_TIME          varchar2(16)
        ,END_TIME            varchar2(16)
        ,LOG_DETAILS         varchar2(12000)
        ,CFRL_ID             varchar2(40)
        ,CNRT_ID             varchar2(40)
        );
   FORM_VAL               FORM_REC;

   PROCESSING_VIEW        boolean := false;
   ZONE_SQL               varchar2(32767) := null;
   ZONE_CHECKSUM          varchar2(10);

   REF_COMPONENT          WSGOC.COMPONENT_REF;
   R_START_TIME           WSGOC.ITEM_REF;
   R_END_TIME             WSGOC.ITEM_REF;
   R_LOG_DETAILS          WSGOC.ITEM_REF;
   R_CFRL_ID              WSGOC.ITEM_REF;
   R_CNRT_ID              WSGOC.ITEM_REF;



--------------------------------------------------------------------------------
-- Name:        efnow190$cnrl.calendar
--
-- Description:
--
-- Parameters:
--
--------------------------------------------------------------------------------

   procedure calendar
     (
      Z_FIELD_NAME   in varchar2,
      Z_CALLER_URL   in varchar2,
      Z_FIELD_VALUE  in varchar2 default null,
      Z_FIELD_FORMAT in varchar2 default null,
      Z_FIELD_PROMPT in varchar2 default null
     ) is

     Field_Caption Varchar2 (2000);

   begin

      if Z_FIELD_PROMPT is null then
         Field_Caption := initcap (replace (substr (Z_FIELD_NAME, 3, length (Z_FIELD_NAME) - 2), '_', ' '));
      else
         Field_Caption := initcap (replace (Z_FIELD_PROMPT, '_', ' '));
      end if;


      WSGL.RegisterURL('efnow190$cnrl.calendar');
      WSGL.AddURLParam('Z_FIELD_NAME', Z_FIELD_NAME);
      WSGL.AddURLParam('Z_CALLER_URL', Z_CALLER_URL);

      if WSGL.NotLowerCase then
         return;
      end if;

      WSGL.Output_Calendar
        (
         Z_FIELD_NAME,
         Z_FIELD_VALUE,
         Z_FIELD_FORMAT,
         WSGL.MsgGetText(123,WSGLM.DSP128_CAL_CAPTION, Field_Caption),
         CAL_BODY_ATTRIBUTES,
         'efnow190$cnrl',
         CAL_CLOSE_BUT_CAPTION,
         True,
         'DD-MON-RRRR'
        );

      efnow190$.TemplateHeader(TRUE,7);

      WSGL.Output_Calendar
        (
         Z_FIELD_NAME,
         Z_FIELD_VALUE,
         Z_FIELD_FORMAT,
         WSGL.MsgGetText(123,WSGLM.DSP128_CAL_CAPTION, Field_Caption),
         CAL_BODY_ATTRIBUTES,
         'efnow190$cnrl',
         CAL_CLOSE_BUT_CAPTION,
         False,
         'DD-MON-RRRR'
        );

   exception
      when others then
         WSGL.DisplayMessage(WSGL.MESS_EXCEPTION, SQLERRM, '',
                             CAL_BODY_ATTRIBUTES, 'efnow190$cnrl.calendar');
   end calendar;

--------------------------------------------------------------------------------
-- Name:        efnow190$cnrl.format_cal_date
--
-- Description: Converts the chosen date into the correct format using the format mask assigned
--              to the field that the calendar was popped up for
--
--------------------------------------------------------------------------------

procedure format_cal_date
  (
   Z_FIELD_NAME   in Varchar2,
   Z_FIELD_FORMAT in varchar2,
   day            in varchar2,
   month          in varchar2,
   year           in varchar2
  ) is

  Field_Caption Varchar2 (2000) := initcap (replace (substr (Z_FIELD_NAME, 3, length (Z_FIELD_NAME) - 2), '_', ' '));
  l_day varchar2(15) := day;

begin

  if l_day = '0' then
     l_day := '01';
  end if;

  WSGL.Output_Format_Cal_JS
    (
     WSGL.MsgGetText(123,WSGLM.DSP128_CAL_CAPTION, Field_Caption),
     CAL_BODY_ATTRIBUTES,
     l_day || '-' || month || '-' || year,
     Z_FIELD_FORMAT
    );

end format_cal_date;

--------------------------------------------------------------------------------
-- Name:        efnow190$cnrl.Startup
--
-- Description: Entry point for the 'CNRL' module
--              component  (#Log Messages#3565#).
--
-- Parameters:
--
--------------------------------------------------------------------------------
   procedure Startup(
             P_CNRT_ID in varchar2,
             P_8 in varchar2,
             Z_DIRECT_CALL in boolean,
             Z_CHK in varchar2,
             Z_FORM in varchar2) is
      l_Foundform boolean        := FALSE;
      l_fs_text   varchar2(32767) := '' ;
   begin
      if not caco_security.security_check('efnow190$cnrl') then
         return;
      end if;

      WSGL.RegisterURL('efnow190$cnrl.startup');
      WSGL.AddURLParam('P_CNRT_ID', P_CNRT_ID);
      WSGL.AddURLParam('P_8',P_8);
      WSGL.AddURLParam('Z_CHK', Z_CHK);


      efnow190$cort.CURR_VAL.CNRT_ID:= to_number(P_8);
      WSGL.StoreURLLink(2, '#Log Messages#3565#');

      -- Either no frames are being used or the query form is on a
      -- separate page.
      if Z_FORM is not null then
         null;
         -- Work out which form is required, and check if that is possible
         if Z_FORM = 'LIST' then
            QueryList(
             P_CNRT_ID=>P_CNRT_ID,
             Z_DIRECT_CALL=>TRUE);
            l_Foundform := TRUE;
         end if;
      end if;
      if l_Foundform = FALSE then
         QueryList(
            P_CNRT_ID=>P_CNRT_ID,
            Z_DIRECT_CALL=>TRUE);
      end if;

   exception
      when others then
         WSGL.DisplayMessage(WSGL.MESS_EXCEPTION, SQLERRM, ''||' : '||'#Log Messages#3565#',
                             DEF_BODY_ATTRIBUTES, 'efnow190$cnrl.Startup');
   end;

--------------------------------------------------------------------------------
-- Name:        efnow190$cnrl.QueryHits
--
-- Description: Returns the number or rows which matches the given search
--              criteria (if any).
--
-- Parameters:
--
--------------------------------------------------------------------------------
   function QueryHits(
            P_CNRT_ID in varchar2) return number is
      I_QUERY     varchar2(32767) := '';
      I_CURSOR    integer;
      I_VOID      integer;
      I_FROM_POS  integer := 0;
      I_COUNT     number(10);
   begin
      if not caco_security.security_check('efnow190$cnrl') then
         return -1;
      end if;

      if not BuildSQL(P_CNRT_ID) then
         return -1;
      end if;

      if not PreQuery(P_CNRT_ID) then
         WSGL.DisplayMessage(WSGL.MESS_ERROR, cg$errors.GetErrors,
                             ''||' : '||'#Log Messages#3565#', DEF_BODY_ATTRIBUTES);
         return -1;
      end if;

      I_FROM_POS := instr(upper(ZONE_SQL), ' FROM ');

      if I_FROM_POS = 0 then
         return -1;
      end if;

      I_QUERY := 'SELECT count(*)' ||
                 substr(ZONE_SQL, I_FROM_POS);

      I_CURSOR := dbms_sql.open_cursor;
      dbms_sql.parse(I_CURSOR, I_QUERY, dbms_sql.v7);
      dbms_sql.define_column(I_CURSOR, 1, I_COUNT);
      I_VOID := dbms_sql.execute(I_CURSOR);
      I_VOID := dbms_sql.fetch_rows(I_CURSOR);
      dbms_sql.column_value(I_CURSOR, 1, I_COUNT);
      dbms_sql.close_cursor(I_CURSOR);

      return I_COUNT;

   exception
      when others then
         WSGL.DisplayMessage(WSGL.MESS_EXCEPTION, SQLERRM, ''||' : '||'#Log Messages#3565#',
                             DEF_BODY_ATTRIBUTES, 'efnow190$cnrl.QueryHits');
         return -1;
   end;
--------------------------------------------------------------------------------
-- Name:        efnow190$cnrl.BuildSQL
--
-- Description: Builds the SQL for the 'CNRL' module component (#Log Messages#3565#).
--              This incorporates all query criteria and Foreign key columns.
--
-- Parameters:
--
--------------------------------------------------------------------------------
   function BuildSQL(
            P_CNRT_ID in varchar2,
            Z_QUERY_BY_KEY in boolean default false,
            Z_ROW_ID in ROWID default null,
            Z_BIND_ROW_ID in boolean default false) return boolean is

      I_WHERE varchar2(32767);
      row_idx     integer;
   begin


      -- Build up the Where clause
      if Z_QUERY_BY_KEY then
         I_WHERE := 'WHERE CFRL_ID = ' || to_char(CURR_VAL.CFRL_ID) || ' ';
      elsif Z_ROW_ID is not null then
         I_WHERE := 'WHERE CG$ROW_ID = ''' || rowidtochar( Z_ROW_ID ) || '''';
      elsif Z_BIND_ROW_ID then
         I_WHERE := 'WHERE CG$ROW_ID = :b_row_id';
      else
         begin
            WSGL.BuildWhere(P_CNRT_ID, 'CNRT_ID', WSGL.TYPE_NUMBER, I_WHERE);
         exception
            when others then
            WSGL.DisplayMessage(WSGL.MESS_ERROR_QRY, SQLERRM,
                                ''||' : '||'#Log Messages#3565#', DEF_BODY_ATTRIBUTES, NULL,
                                WSGL.MsgGetText(210,WSGLM.MSG210_INVALID_QRY,'Cnrt Id'));
            return false;
         end;

      end if;

      ZONE_SQL := 'SELECT START_TIME,
                         END_TIME,
                         LOG_DETAILS,
                         CFRL_ID,
                         CNRT_ID
                  FROM   ( SELECT CONF_RUN_LOG.START_TIME START_TIME,
       CONF_RUN_LOG.END_TIME END_TIME,
       CONF_RUN_LOG.LOG_DETAILS LOG_DETAILS,
       CONF_RUN_LOG.CFRL_ID CFRL_ID,
       CONF_RUN_LOG.CNRT_ID CNRT_ID
FROM CONF_RUN_LOG CONF_RUN_LOG
 ) ';
      ZONE_SQL := ZONE_SQL || I_WHERE;
      ZONE_SQL := ZONE_SQL || ' ORDER BY START_TIME Desc ';
      return true;

   exception
      when others then
         WSGL.DisplayMessage(WSGL.MESS_EXCEPTION, SQLERRM, ''||' : '||'#Log Messages#3565#',
                             DEF_BODY_ATTRIBUTES, 'efnow190$cnrl.BuildSQL');
         return false;
   end;

--------------------------------------------------------------------------------
-- Name:        efnow190$cnrl.OpenZoneSql
--
-- Description: Open's the cursor for the zone SQL of
--              'CNRL' module component (#Log Messages#3565#).
--
-- Parameters:
--
--------------------------------------------------------------------------------
   procedure OpenZoneSql
   ( I_CURSOR OUT integer
   )
   is
   begin
      I_CURSOR := dbms_sql.open_cursor;
      dbms_sql.parse(I_CURSOR, ZONE_SQL, dbms_sql.v7);
      dbms_sql.define_column(I_CURSOR, 1, CURR_VAL.START_TIME);
      dbms_sql.define_column(I_CURSOR, 2, CURR_VAL.END_TIME);
      dbms_sql.define_column(I_CURSOR, 3, CURR_VAL.LOG_DETAILS, 2000);
      dbms_sql.define_column(I_CURSOR, 4, CURR_VAL.CFRL_ID);
      dbms_sql.define_column(I_CURSOR, 5, CURR_VAL.CNRT_ID);
   exception
      when others then
         WSGL.DisplayMessage(WSGL.MESS_EXCEPTION, SQLERRM, ''||' : '||'#Log Messages#3565#',
                             '', 'efnow190$cnrl.OpenZoneSql');
         raise;
   end;

--------------------------------------------------------------------------------
-- Name:        efnow190$cnrl.AssignZoneRow
--
-- Description: Assign's a row of data and calculates the check sum from the
--              zone SQL of 'CNRL' module component (#Log Messages#3565#).
--
-- Parameters:
--
--------------------------------------------------------------------------------
   procedure AssignZoneRow
   ( I_CURSOR IN integer
   )
   is
   begin
      dbms_sql.column_value(I_CURSOR, 1, CURR_VAL.START_TIME);
      dbms_sql.column_value(I_CURSOR, 2, CURR_VAL.END_TIME);
      dbms_sql.column_value(I_CURSOR, 3, CURR_VAL.LOG_DETAILS);
      dbms_sql.column_value(I_CURSOR, 4, CURR_VAL.CFRL_ID);
      dbms_sql.column_value(I_CURSOR, 5, CURR_VAL.CNRT_ID);
      ZONE_CHECKSUM := to_char(WSGL.Checksum
         (   ''
          || CURR_VAL.CFRL_ID
          || to_char(efnow190$cort.CURR_VAL.CNRT_ID)
         ) );
   exception
      when others then
         WSGL.DisplayMessage(WSGL.MESS_EXCEPTION, SQLERRM, ''||' : '||'#Log Messages#3565#',
                             '', 'efnow190$cnrl.AssignZoneRow');
         raise;
   end;




--------------------------------------------------------------------------------
-- Name:        efnow190$cnrl.QueryList
--
-- Description: This procedure builds the Record list for the 'CNRL'
--              module component (#Log Messages#3565#).
--
--              The Record List displays context information for records which
--              match the specified query criteria.
--              Sets of records are displayed (10 records at a time)
--              with Next/Previous buttons to get other record sets.
--
-- Parameters:  P_CNRT_ID - Cnrt Id
--              Z_START - First record to display
--              Z_ACTION - Next or Previous set
--
--------------------------------------------------------------------------------
   procedure QueryList(
             P_CNRT_ID in varchar2,
             P_8 in varchar2,
             Z_START in varchar2,
             Z_ACTION in varchar2,
             Z_DIRECT_CALL in boolean,
             Z_CHK in varchar2 ) is

      I_VF_FRAME          varchar2(20) := null;
      I_WHERE             varchar2(2000) := '';
      I_CURSOR            integer;
      I_VOID              integer;
      I_ROWS_FETCHED      integer := 0;
      I_TOTAL_ROWS        integer := 0;
      I_START             number(38) := to_number(Z_START);
      I_COUNT             number(10) := 0;
      I_OF_TOTAL_TEXT     varchar2(200) := '';
      I_NEXT_BUT          boolean;
      I_PREV_BUT          boolean;
      I_COL_COUNT         integer;
      I_SUCCESS           boolean := true;
      l_row               integer := 0;
      l_id                varchar2(35) := null;
      -- Reset break group?
      RSCNRL     boolean := true;
      I_LAST_BASE         CURR_VAL%TYPE;



   begin

      if not caco_security.security_check('efnow190$cnrl') then
         return;
      end if;


      WSGL.RegisterURL('efnow190$cnrl.querylist');
      WSGL.AddURLParam('P_CNRT_ID', P_CNRT_ID);
      WSGL.AddURLParam('Z_START', Z_START);
      WSGL.AddURLParam('Z_ACTION', Z_ACTION);
      WSGL.AddURLParam('Z_CHK', Z_CHK);
      if (not Z_DIRECT_CALL) then

         null;
         efnow190$cort.CURR_VAL.CNRT_ID:= to_number(P_8);


      end if;
      -- Set up any master context values that may be required
      I_SUCCESS := RestoreState
      ( Z_CURR_DEPTH      => 0
      , Z_MAX_DEPTH       => 99
      , Z_RESTORE_OWN_ROW => false
      );



      WSGL.OpenPageHead(''||' : '||'#Log Messages#3565#');
      WSGL.METATag;
      efnow190$.TemplateHeader(TRUE,6);
      WSGL.ClosePageHead;

      WSGL.OpenPageBody(FALSE, p_attributes=>RL_BODY_ATTRIBUTES);
      efnow190$js$cnrl.CreateListJavaScript(RL_BODY_ATTRIBUTES);

      LoadCache
      ( Z_CURR_DEPTH     => 0
      , Z_MAX_DEPTH      => 2
      , Z_OWN_ROW_VALUES => false
      , Z_CONTEXT_FOR    => REF_COMPONENT
      );



      htp.p(caco_system.menu);

      WSGMC_OUTPUT2.Before(REF_COMPONENT,2);

      if (Z_ACTION = RL_LAST_BUT_ACTION) or (Z_ACTION = RL_LAST_BUT_CAPTION) or
         (Z_ACTION = RL_COUNT_BUT_ACTION) or (Z_ACTION = RL_COUNT_BUT_CAPTION) or
         (RL_TOTAL_COUNT_REQD)
      then

         I_COUNT := QueryHits(
                    P_CNRT_ID);
         if I_COUNT = -1 then
            WSGL.ClosePageBody;
            return;
         end if;
      end if;

      if (Z_ACTION = RL_COUNT_BUT_ACTION) or (Z_ACTION = RL_COUNT_BUT_CAPTION) or
         RL_TOTAL_COUNT_REQD then
         I_OF_TOTAL_TEXT := ' '||WSGL.MsgGetText(111,WSGLM.DSP111_OF_TOTAL, to_char(I_COUNT));
      end if;
      if Z_START IS NULL or (Z_ACTION = RL_FIRST_BUT_ACTION) or (Z_ACTION = RL_FIRST_BUT_CAPTION) then
         I_START := 1;
      elsif (Z_ACTION = RL_NEXT_BUT_ACTION) or (Z_ACTION = RL_NEXT_BUT_CAPTION) then
         I_START := I_START + RL_RECORD_SET_SIZE;
      elsif (Z_ACTION = RL_PREV_BUT_ACTION) or (Z_ACTION = RL_PREV_BUT_CAPTION) then
         I_START := I_START - RL_RECORD_SET_SIZE;
      elsif (Z_ACTION = RL_LAST_BUT_ACTION) or (Z_ACTION = RL_LAST_BUT_CAPTION) then
         I_START := 1 + (floor((I_COUNT-1)/RL_RECORD_SET_SIZE)*RL_RECORD_SET_SIZE);
      elsif Z_ACTION is null and I_START = 1 then
	 null;
      elsif Z_ACTION IS NULL then
         WSGL.DisplayMessage(WSGL.MESS_ERROR, WSGL.MsgGetText(215,WSGLM.MSG215_NO_MULTIPLE_SUBMITS),
                             ''||' : '||'#Log Messages#3565#', RL_BODY_ATTRIBUTES);
         WSGL.ClosePageBody;
         return;
      end if;

      if I_START < 1 then
          I_START := 1;
      end if;

      I_PREV_BUT := TRUE;
      I_NEXT_BUT := FALSE;
      if I_START = 1 or Z_ACTION IS NULL then
         I_PREV_BUT := FALSE;
      end if;

      if nvl(Z_ACTION, 'X') != 'DONTQUERY' then

         if ZONE_SQL IS NULL then
            if not BuildSQL(
                       P_CNRT_ID) then
               WSGL.ClosePageBody;
               return;
            end if;
         end if;

         if not PreQuery(
                       P_CNRT_ID) then
            WSGL.DisplayMessage(WSGL.MESS_ERROR, cg$errors.GetErrors,
                                ''||' : '||'#Log Messages#3565#', RL_BODY_ATTRIBUTES);
         return;
         end if;



         OpenZoneSql( I_CURSOR );
         I_VOID := dbms_sql.execute(I_CURSOR);
         I_ROWS_FETCHED := dbms_sql.fetch_rows(I_CURSOR);
      else
         I_ROWS_FETCHED := 0;
      end if;
      I_TOTAL_ROWS := I_ROWS_FETCHED;

      if I_ROWS_FETCHED != 0 then
         WSGL.LayoutOpen(WSGL.LAYOUT_TABLE, P_BORDER=>TRUE);

         WSGL.LayoutRowStart(p_attrs=>'class = cgrlheaderrow');
         for i in 1..RL_NUMBER_OF_COLUMNS loop
      	    WSGL.LayoutHeader(11, 'LEFT', '#Start Time#3562#','START_TIME');
      	    WSGL.LayoutHeader(11, 'LEFT', '#End Time#3563#','END_TIME');
      	    WSGL.LayoutHeader(255, 'LEFT', '#Log Details#3564#','LOG_DETAILS');
         end loop;
         WSGL.LayoutRowEnd;

         while I_ROWS_FETCHED <> 0 loop

            if I_TOTAL_ROWS >= I_START then
               AssignZoneRow(I_CURSOR);

               if (CURR_VAL.START_TIME != I_LAST_BASE.START_TIME or (CURR_VAL.START_TIME is null and I_LAST_BASE.START_TIME is not null) or (CURR_VAL.START_TIME is not null and I_LAST_BASE.START_TIME is null) ) or
                  (CURR_VAL.END_TIME != I_LAST_BASE.END_TIME or (CURR_VAL.END_TIME is null and I_LAST_BASE.END_TIME is not null) or (CURR_VAL.END_TIME is not null and I_LAST_BASE.END_TIME is null) ) or
                  (CURR_VAL.LOG_DETAILS != I_LAST_BASE.LOG_DETAILS or (CURR_VAL.LOG_DETAILS is null and I_LAST_BASE.LOG_DETAILS is not null) or (CURR_VAL.LOG_DETAILS is not null and I_LAST_BASE.LOG_DETAILS is null) ) or
                  (CURR_VAL.CFRL_ID != I_LAST_BASE.CFRL_ID or (CURR_VAL.CFRL_ID is null and I_LAST_BASE.CFRL_ID is not null) or (CURR_VAL.CFRL_ID is not null and I_LAST_BASE.CFRL_ID is null) ) or
                  (CURR_VAL.CNRT_ID != I_LAST_BASE.CNRT_ID or (CURR_VAL.CNRT_ID is null and I_LAST_BASE.CNRT_ID is not null) or (CURR_VAL.CNRT_ID is not null and I_LAST_BASE.CNRT_ID is null) ) then
                  RSCNRL := true;
               else
                  RSCNRL := false;
               end if;


               I_LAST_BASE.START_TIME := CURR_VAL.START_TIME;
               I_LAST_BASE.END_TIME := CURR_VAL.END_TIME;
               I_LAST_BASE.LOG_DETAILS := CURR_VAL.LOG_DETAILS;
               I_LAST_BASE.CFRL_ID := CURR_VAL.CFRL_ID;
               I_LAST_BASE.CNRT_ID := CURR_VAL.CNRT_ID;
               l_row := l_row + 1;


               WSGL.LayoutRowStart('TOP', p_attrs=>'class = cgrldatarow');
               l_id := 'START_TIME' || l_row;
               if RSCNRL and CURR_VAL.START_TIME is not null then
                  WSGL.LayoutData(p_text=>WSGL.EscapeItem(ltrim(to_char(CURR_VAL.START_TIME, 'DD/MM/YYYY HH24:MI'))), p_id=>l_id);
               else
                  WSGL.LayoutData(p_text=>'&nbsp', p_id=>l_id);
               end if;
               l_id := 'END_TIME' || l_row;
               if RSCNRL and CURR_VAL.END_TIME is not null then
                  WSGL.LayoutData(p_text=>WSGL.EscapeItem(ltrim(to_char(CURR_VAL.END_TIME, 'DD/MM/YYYY HH24:MI'))), p_id=>l_id);
               else
                  WSGL.LayoutData(p_text=>'&nbsp', p_id=>l_id);
               end if;
               l_id := 'LOG_DETAILS' || l_row;
               if RSCNRL and CURR_VAL.LOG_DETAILS is not null then
                  WSGL.LayoutData(p_text=>replace(WSGL.EscapeItem(CURR_VAL.LOG_DETAILS), '
', '<BR>
'), p_id=>l_id);
               else
                  WSGL.LayoutData(p_text=>'&nbsp', p_id=>l_id);
               end if;

         WSGL.LayoutRowEnd;

               I_ROWS_FETCHED := dbms_sql.fetch_rows(I_CURSOR);
               if I_TOTAL_ROWS = I_START + RL_RECORD_SET_SIZE - 1 then
                  if I_ROWS_FETCHED <> 0 then
                     I_NEXT_BUT := TRUE;
                  end if;
                  exit;
               end if;
            else
               I_ROWS_FETCHED := dbms_sql.fetch_rows(I_CURSOR);
            end if;

            I_TOTAL_ROWS := I_TOTAL_ROWS + I_ROWS_FETCHED;

         end loop;

         WSGL.LayoutClose;

         if I_START = I_TOTAL_ROWS then
            htp.p(WSGL.MsgGetText(109,WSGLM.DSP109_RECORD, to_char(I_TOTAL_ROWS))||I_OF_TOTAL_TEXT);
         else
            htp.p(WSGL.MsgGetText(110,WSGLM.DSP110_RECORDS_N_M,
                                  to_char(I_START), to_char(I_TOTAL_ROWS))||
                  I_OF_TOTAL_TEXT);
         end if;
         htp.para;
      else
         htp.p(WSGL.MsgGetText(112,WSGLM.DSP112_NO_RECORDS));
      end if;

      if nvl(Z_ACTION, 'X') != 'DONTQUERY' then
         dbms_sql.close_cursor(I_CURSOR);
      end if;

      WSGL.ResetForMultipleForms ;
      htp.formOpen(curl => 'efnow190$cnrl.querylist', cattributes => 'NAME="efnow190$cnrl$LForm"');
      SaveState;
      WSGL.HiddenField('P_CNRT_ID', P_CNRT_ID);
      WSGL.HiddenField('Z_START', to_char(I_START));
      htp.p ('<SCRIPT><!--');
      htp.p ('document.write (''<input type=hidden name="Z_ACTION">'')');
      htp.p ('//-->');
      htp.p ('</SCRIPT>');

      WSGL.RecordListButton(I_PREV_BUT, 'Z_ACTION', htf.escape_sc(RL_FIRST_BUT_CAPTION),                            WSGL.MsgGetText(213,WSGLM.MSG213_AT_FIRST),			    FALSE,
                            'onClick="this.form.Z_ACTION.value=\''' || RL_FIRST_BUT_ACTION || '\''"');
      WSGL.RecordListButton(I_PREV_BUT, 'Z_ACTION', htf.escape_sc(RL_PREV_BUT_CAPTION),                            WSGL.MsgGetText(213,WSGLM.MSG213_AT_FIRST),			    FALSE,
                            'onClick="this.form.Z_ACTION.value=\''' || RL_PREV_BUT_ACTION || '\''"');
      WSGL.RecordListButton(I_NEXT_BUT,'Z_ACTION', htf.escape_sc(RL_NEXT_BUT_CAPTION),                            WSGL.MsgGetText(214,WSGLM.MSG214_AT_LAST),			    FALSE,
                            'onClick="this.form.Z_ACTION.value=\''' || RL_NEXT_BUT_ACTION || '\''"');
      WSGL.RecordListButton(I_NEXT_BUT,'Z_ACTION', htf.escape_sc(RL_LAST_BUT_CAPTION),                            WSGL.MsgGetText(214,WSGLM.MSG214_AT_LAST),			    FALSE,
                            'onClick="this.form.Z_ACTION.value=\''' || RL_LAST_BUT_ACTION || '\''"');

      WSGL.RecordListButton(TRUE, 'Z_ACTION', htf.escape_sc(RL_REQUERY_BUT_CAPTION),p_dojs=>FALSE,
                            buttonJS => 'onClick="this.form.Z_ACTION.value=\''' || RL_REQUERY_BUT_ACTION || '\''"');
      WSGL.HiddenField('Z_CHK',
                     to_char(WSGL.Checksum(''||P_CNRT_ID||to_char(efnow190$cort.CURR_VAL.CNRT_ID))));
      WSGL.HiddenField('P_CNRT_ID', '');
      htp.formClose;

      WSGL.ReturnLinks('0.1.2', WSGL.MENU_LONG, p_target=>'_top');
      WSGL.NavLinks;
      WSGMC_OUTPUT2.After(REF_COMPONENT,2);

      WSGL.ClosePageBody;

   exception
      when others then
         WSGL.DisplayMessage(WSGL.MESS_EXCEPTION, SQLERRM, ''||' : '||'#Log Messages#3565#',
                             RL_BODY_ATTRIBUTES, 'efnow190$cnrl.QueryList');
         WSGL.ClosePageBody;
   end;
--------------------------------------------------------------------------------
-- Name:        efnow190$cnrl.RestoreState
--
-- Description: Restore the data state and optional meta data for the
--              'CNRL' module component (#Log Messages#3565#).
--
-- Parameters:
--
--------------------------------------------------------------------------------
   function RestoreState
     ( Z_CURR_DEPTH          in number
     , Z_MAX_DEPTH           in number
     , Z_RESTORE_OWN_ROW     in boolean ) return boolean
   is
      I_REMAINING_DEPTH integer;
      I_CURSOR          integer;
      I_VOID            integer;
      I_ROWS_FETCHED    integer;
      I_FETCH_ERROR     boolean := FALSE;
      I_SUCCESS         boolean := TRUE;
   begin
     if Z_RESTORE_OWN_ROW then
        if ( CURR_VAL.CFRL_ID is null
           ) then
           return FALSE;
        end if;
     end if;

      -- Build master context values
      I_REMAINING_DEPTH := Z_MAX_DEPTH - Z_CURR_DEPTH;

      -- Always build master's context because of a dependency on it
      if ( I_REMAINING_DEPTH < 99 ) then
         I_REMAINING_DEPTH := 99;
      end if;
      I_SUCCESS := efnow190$cort.RestoreState
         ( Z_CURR_DEPTH      => Z_CURR_DEPTH + 1
         , Z_MAX_DEPTH       => Z_CURR_DEPTH + I_REMAINING_DEPTH
         , Z_RESTORE_OWN_ROW => true
         );

      if ( Z_RESTORE_OWN_ROW ) then

         -- Use the CURR_VAL fields for UID to get the other values

         if not BuildSQL( Z_QUERY_BY_KEY => true ) then
            return FALSE;
         end if;

         OpenZoneSql(I_CURSOR);
         I_VOID := dbms_sql.execute(I_CURSOR);
         I_ROWS_FETCHED := dbms_sql.fetch_rows(I_CURSOR);

         if I_ROWS_FETCHED = 0 then
            I_FETCH_ERROR := TRUE;
         else

            AssignZoneRow(I_CURSOR);
            I_ROWS_FETCHED := dbms_sql.fetch_rows(I_CURSOR);

            if I_ROWS_FETCHED != 0 then
              I_FETCH_ERROR := TRUE;
            end if;

         end if;

         dbms_sql.close_cursor(I_CURSOR);
         if I_FETCH_ERROR then
            return FALSE;
         end if;

      end if;
      return TRUE;

   exception
      when others then
         WSGL.DisplayMessage(WSGL.MESS_EXCEPTION, SQLERRM, ''||' : '||'#Log Messages#3565#',
                             '', 'efnow190$cnrl.RestoreState');
         raise;
         return FALSE;
   end;

--------------------------------------------------------------------------------
-- Name:        efnow190$cnrl.SaveState
--
-- Description: Saves the data state for the 'CNRL' module component (#Log Messages#3565#).
--
-- Parameters:
--
--------------------------------------------------------------------------------
   procedure SaveState
   is
   begin

      -- Save all master context uids as hidden fields
      WSGL.HiddenField( 'P_8', efnow190$cort.CURR_VAL.CNRT_ID );

   exception
      when others then
         WSGL.DisplayMessage(WSGL.MESS_EXCEPTION, SQLERRM, ''||' : '||'#Log Messages#3565#',
                             '', 'efnow190$cnrl.SaveState');
         raise;
   end;


--------------------------------------------------------------------------------
-- Name:        efnow190$cnrl.GetRef
--
-- Description: Returns a handle to the component object
--
-- Parameters:
--
--------------------------------------------------------------------------------
   function GetRef return WSGOC.COMPONENT_REF
   is
   begin
      return ref_Component;
   end;

--------------------------------------------------------------------------------
-- Name:        efnow190$cnrl.LoadCache
--
-- Description: Populate the object cache with
--              'CNRL' module component (#Log Messages#3565#).
--
--------------------------------------------------------------------------------
   procedure LoadCache
   ( Z_CURR_DEPTH       in number
   , Z_MAX_DEPTH        in number
   , Z_OWN_ROW_VALUES   in boolean
   , Z_CONTEXT_FOR      in WSGOC.COMPONENT_REF
   , Z_BRANCH           in WSGOC.BRANCH_REF
   )
   is
      I_VF_FRAME        varchar2(20) := null;
   begin

      -- Is cache already loaded
      if not WSGOC.Is_Null(ref_Component) then
         return;
      end if;


      ref_Component := WSGOC.Component
         ( pModule => efnow190$.GetRef
         , pBranch => Z_BRANCH
         , pContext_For=> Z_CONTEXT_FOR
         , pName => 'CNRL'
         , pTitle => '#Log Messages#3565#'
         , pSystemImagePath=> '/images/'
         );

      r_START_TIME := WSGOC.Item
         ( pName => 'START_TIME'
         , pPrompt => '#Start Time#3562#'
         , pIsContext=> true
         );
      r_END_TIME := WSGOC.Item
         ( pName => 'END_TIME'
         , pPrompt => '#End Time#3563#'
         , pIsContext=> true
         );
      r_LOG_DETAILS := WSGOC.Item
         ( pName => 'LOG_DETAILS'
         , pPrompt => '#Log Details#3564#'
         , pIsContext=> true
         );
      r_CFRL_ID := WSGOC.Item
         ( pName => 'CFRL_ID'
         , pPrompt => 'Cfrl Id'
         );
      r_CNRT_ID := WSGOC.Item
         ( pName => 'CNRT_ID'
         , pPrompt => 'Cnrt Id'
         );

      WSGOC.Add_Items(ref_Component, r_START_TIME);
      WSGOC.Add_Items(ref_Component, r_END_TIME);
      WSGOC.Add_Items(ref_Component, r_LOG_DETAILS);
      WSGOC.Add_Items(ref_Component, r_CFRL_ID);
      WSGOC.Add_Items(ref_Component, r_CNRT_ID);


      if ( Z_OWN_ROW_VALUES ) then

         -- Set the display value for each item
         -- ( As would be displayed on the Record List )
         WSGOC.Set_Value( r_START_TIME, WSGL.EscapeItem(ltrim(to_char(CURR_VAL.START_TIME, 'DD/MM/YYYY HH24:MI'))) );
         WSGOC.Set_Value( r_END_TIME, WSGL.EscapeItem(ltrim(to_char(CURR_VAL.END_TIME, 'DD/MM/YYYY HH24:MI'))) );
         WSGOC.Set_Value( r_LOG_DETAILS, replace(WSGL.EscapeItem(CURR_VAL.LOG_DETAILS), '
', '<BR>
') );
         WSGOC.Set_Value( r_CFRL_ID, WSGL.EscapeItem(CURR_VAL.CFRL_ID) );
         WSGOC.Set_Value( r_CNRT_ID, WSGL.EscapeItem(CURR_VAL.CNRT_ID) );

      end if;

      -- Only build master's context if asked to
      if ( Z_MAX_DEPTH > Z_CURR_DEPTH ) then
      efnow190$cort.LoadCache
      ( Z_CURR_DEPTH      => Z_CURR_DEPTH + 1
      , Z_MAX_DEPTH       => Z_MAX_DEPTH
      , Z_OWN_ROW_VALUES  => true
      , Z_CONTEXT_FOR     => REF_COMPONENT
      , Z_BRANCH          => Z_BRANCH
      );

      end if;

   exception
      when others then
         WSGL.DisplayMessage(WSGL.MESS_EXCEPTION, SQLERRM, ''||' : '||'#Log Messages#3565#',
                             '', 'efnow190$cnrl.LoadCache');
         raise;
   end;



--------------------------------------------------------------------------------
-- Name:        efnow190$cnrl.PreQuery
--
-- Description: Provides place holder for code to be run prior to a query
--              for the 'CNRL' module component  (#Log Messages#3565#).
--
-- Parameters:  None
--
-- Returns:     True           If success
--              False          Otherwise
--
--------------------------------------------------------------------------------
   function PreQuery(
            P_CNRT_ID in varchar2) return boolean is
      L_RET_VAL boolean := TRUE;
   begin
      return L_RET_VAL;
   exception
      when others then
         WSGL.DisplayMessage(WSGL.MESS_EXCEPTION, SQLERRM, ''||' : '||'#Log Messages#3565#',
                             DEF_BODY_ATTRIBUTES, 'efnow190$cnrl.PreQuery');
         return FALSE;
   end;

--------------------------------------------------------------------------------
-- Name:        efnow190$cnrl.PostQuery
--
-- Description: Provides place holder for code to be run after a query
--              for the 'CNRL' module component  (#Log Messages#3565#).
--
-- Parameters:  Z_POST_DML   Flag indicating if Query after insert or update
--              Z_UPDATE_ROW Can be set to mark that row as modified when a
--                           multirow form is displayed, causing it to be
--                           updated when the form is submitted.
--
-- Returns:     True           If success
--              False          Otherwise
--
--------------------------------------------------------------------------------
   function PostQuery(Z_POST_DML in boolean, Z_UPDATE_ROW in out boolean) return boolean is
      L_RET_VAL boolean := TRUE;
   begin
       return L_RET_VAL;
   exception
      when others then
         WSGL.DisplayMessage(WSGL.MESS_EXCEPTION, SQLERRM, ''||' : '||'#Log Messages#3565#',
                             DEF_BODY_ATTRIBUTES, 'efnow190$cnrl.PostQuery');
          return FALSE;
   end;
end;
/