Пример #1
0
  /**
   * Field Changed
   *
   * @param windowNo relative window
   * @param AD_Field_ID field
   * @param AD_Tab_ID tab
   * @param oldValue old field value
   * @param newValue new field value
   * @param context record context
   * @return Field Change VO
   */
  public ChangeVO fieldChanged(
      int windowNo,
      int AD_Field_ID,
      int AD_Tab_ID,
      String oldValue,
      String newValue,
      Map<String, String> context) {
    // Same Values
    if (oldValue == null || oldValue.equals(Null.NULLString)) oldValue = "";
    if (newValue == null || newValue.equals(Null.NULLString)) newValue = "";
    if (oldValue.equals(newValue)) return null;
    //
    UITab tab = getTab(AD_Tab_ID);
    if (tab == null) {
      log.config("Not found AD_Tab_ID=" + AD_Tab_ID);
      return null;
    }
    UIField field = getField(AD_Field_ID, windowNo);
    if (field == null) {
      log.warning("Cannot find AD_Field_ID=" + AD_Field_ID);
      return null;
    }

    CContext ctx = new CContext(m_context.entrySet());
    ctx.addWindow(windowNo, context);
    CContext origCtx = new CContext(m_context.entrySet());
    origCtx.addWindow(windowNo, context);
    ChangeVO change = null;
    try {
      // reset the thread active flag, in case the thread is reused later on
      CThreadUtil.setCalloutActive(false);
      change =
          tab.fieldChanged(
              origCtx, ctx, new ArrayList<UIField>(5), windowNo, field, oldValue, newValue);
      CThreadUtil.setCalloutActive(false);
      ctx.setContext(windowNo, field.getColumnName(), change.newConfirmedFieldValue);
    } catch (Exception e) {
      log.severe("fieldChange error:" + field.getColumnName() + e.getMessage());
    } finally {
      CThreadUtil.setCalloutActive(false);
    }

    return change;
  } // fieldChanged
Пример #2
0
  public void sortResults(
      int WindowNo, int AD_Tab_ID, int AD_Field_ID, int queryResultID, final boolean ascending) {
    class SortCell {

      String[] row;

      String sort;
    }
    ArrayList<String[]> results = m_results.get(queryResultID);
    if (results == null)
      log.severe("cannot sort. results non-existent for queryResultID:" + queryResultID);
    UITab tab = getTab(AD_Tab_ID);
    final UIField field = getField(AD_Field_ID, WindowNo);
    final int displayType = field.getAD_Reference_ID();
    final int idx = tab.getFieldIndex(AD_Field_ID);
    // if not a lookup, directly sort
    if (!field.isLookup()) {
      if (FieldType.isNumeric(displayType)) {
        Collections.sort(
            results,
            new Comparator<String[]>() {

              @Override
              public int compare(String[] o1, String[] o2) {
                if (o1[idx] == null) o1[idx] = "";
                if (o2[idx] == null) o2[idx] = "";
                BigDecimal s1 = new BigDecimal(o1[idx].equals("") ? "-1e-10" : o1[idx]);
                BigDecimal s2 = new BigDecimal(o2[idx].equals("") ? "-1e-10" : o2[idx]);
                return ascending ? s1.compareTo(s2) : s2.compareTo(s1);
              }
            });
      } else if (FieldType.isDate(displayType)) {
        Collections.sort(
            results,
            new Comparator<String[]>() {

              @Override
              public int compare(String[] o1, String[] o2) {
                if (o1[idx] == null) o1[idx] = "";
                if (o2[idx] == null) o2[idx] = "";
                Long s1 = new Long(o1[idx].equals("") ? "-1000000" : o1[idx]);
                Long s2 = new Long(o2[idx].equals("") ? "-1000000" : o2[idx]);
                return ascending ? s1.compareTo(s2) : s2.compareTo(s1);
              }
            });
      } else {
        Collections.sort(
            results,
            new Comparator<String[]>() {

              @Override
              public int compare(String[] o1, String[] o2) {
                if (o1[idx] == null) o1[idx] = "";
                if (o2[idx] == null) o2[idx] = "";
                String s1 = o1[idx];
                String s2 = o2[idx];
                return ascending ? s1.compareTo(s2) : s2.compareTo(s1);
              }
            });
      }
      return;
    }
    Comparator<SortCell> c =
        new Comparator<SortCell>() {

          public int compare(SortCell o1, SortCell o2) {
            if (ascending) return o1.sort.compareTo(o2.sort);
            else return o2.sort.compareTo(o1.sort);
          }
        };
    // for look up, first get id values
    ArrayList<String> fieldValues = new ArrayList<String>(results.size());
    for (String[] row : results) {
      fieldValues.add(row[idx]);
    }
    // then translate into real values
    ArrayList<String> sorts = getLookupValueOnlyDirect(AD_Field_ID, fieldValues, true);
    ArrayList<SortCell> toBeSorteds = new ArrayList<SortCell>(sorts.size());
    for (int i = 0; i < sorts.size(); i++) {
      SortCell toBeSorted = new SortCell();
      toBeSorted.row = results.get(i);
      toBeSorted.sort = sorts.get(i);
      toBeSorteds.add(toBeSorted);
    }
    // sort
    Collections.sort(toBeSorteds, c);
    // after sorting, replace col with original values
    int i = 0;
    for (SortCell toBeSorted : toBeSorteds) {
      results.set(i, toBeSorted.row);
      i++;
    }
  }