Package org.richfaces.model

Examples of org.richfaces.model.Ordering

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  if (this._sortOrder != null) {
    return this._sortOrder;
  }
  ValueExpression ve = getValueExpression("sortOrder");
  if (ve != null) {
      Ordering value = null;
     
      try {
      value = (Ordering) ve.getValue(getFacesContext().getELContext());
      } catch (ELException e) {
      throw new FacesException(e);
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            if (expression.isLiteralText()) {
                field = expressionString;
            } else {
                field = expressionString.replaceAll("[#|$]\\{", "").replaceAll("\\}", "");
            }
            Ordering ordering = sortField.getOrdering();
            PageOrdering pageOrdering = (ordering == Ordering.ASCENDING) ? PageOrdering.ASC : PageOrdering.DESC;
            OrderingField orderingField = new OrderingField(field, pageOrdering);
            orderingFields.add(orderingField);
        }
        return orderingFields;
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  }
 
  public Ordering getSortOrder(){
    ValueExpression ve = getValueExpression("sortOrder");
    if (ve != null) {
        Ordering value = null;
        try {
        value = (Ordering) ve.getValue(getFacesContext().getELContext());
        } catch (ELException e) {
        throw new FacesException(e);
        }
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  if (this._sortOrder != null) {
    return this._sortOrder;
  }
  ValueExpression ve = getValueExpression("sortOrder");
  if (ve != null) {
      Ordering value = null;
     
      try {
      value = (Ordering) ve.getValue(getFacesContext().getELContext());
      } catch (ELException e) {
      throw new FacesException(e);
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        } else if (!name.startsWith(UIViewRoot.UNIQUE_ID_PREFIX)) {
          valueExpression = expressionFactory.createValueExpression(
              eLContext, "#{" + var + "." + name + "}",
              Object.class);
        }
        Ordering ordering = Ordering.UNSORTED;
        Boolean ascending = sortField.getAscending();
        if (ascending != null) {
          if (ascending) {
            ordering = Ordering.ASCENDING;
          } else {
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  }
 
  private void appendSorts(FacesContext context, Criteria criteria) {
    if (sortFields != null) {
      for (SortField2 sortField : sortFields) {
        Ordering ordering = sortField.getOrdering();
       
        if (Ordering.ASCENDING.equals(ordering) || Ordering.DESCENDING.equals(ordering)) {
          String propertyName = getPropertyName(context, sortField.getExpression());
         
          Order order = Ordering.ASCENDING.equals(ordering) ?
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    for (Iterator<SortField2> iterator = sortFields.iterator(); iterator.hasNext() && result == 0;) {
      SortField2 field = iterator.next();
      Expression expression = field.getExpression();
      String prop = expression.getExpressionString();
      Ordering ordering = field.getOrdering();
      if (ordering != null) {
        Object p1 = w1.getProperty(prop);
        Object p2 = w2.getProperty(prop);
        if (p1 == p2 && p1 instanceof Comparator) {
          result = ((Comparator<Object>)p1).compare(w1.getWrappedObject(), w2.getWrappedObject());
        } else if (p1 instanceof String && p2 instanceof String) {
          result = ((String)p1).trim().compareToIgnoreCase(((String)p2).trim());
        } else if (p1 instanceof Comparable && p2 instanceof Comparable) {
          result = ((Comparable<Object>) p1).compareTo(p2);
        } else if (p1 == null && p2 != null) {
          result = 1;
        } else if (p2 == null && p1 != null) {
          result = -1;
        }
       
        if (ordering.equals(Ordering.DESCENDING)) {
          result = -result;
        }
      }
     
    }
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    int result = 0;
   
    for (Iterator<SortField2> iterator = sortFields.iterator(); iterator.hasNext() && result == 0;) {
      SortField2 field = iterator.next();
      Expression expression = field.getExpression();
      Ordering ordering = field.getOrdering();
      if (ordering != null) {
        Object p1 = w1.getProperty(expression);
        Object p2 = w2.getProperty(expression);
        if (p1 == p2 && p1 instanceof Comparator) {
          result = ((Comparator<Object>)p1).compare(w1.getWrappedObject(), w2.getWrappedObject());
        } else if (p1 instanceof String && p2 instanceof String) {
          if (stringComparator == null) {
            stringComparator = createStringComparator();
          }
          result = stringComparator.compare(((String)p1).trim(), ((String)p2).trim());
        } else if (p1 instanceof Comparable && p2 instanceof Comparable) {
          result = ((Comparable<Object>) p1).compareTo(p2);
        } else if (p1 == null && p2 != null) {
          result = -1;
        } else if (p2 == null && p1 != null) {
          result = 1;
        }
       
        if (ordering.equals(Ordering.DESCENDING)) {
          result = -result;
        }
      }
     
    }
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  }
 
  private void appendSorts(FacesContext context, Criteria criteria) {
    if (sortFields != null) {
      for (SortField2 sortField : sortFields) {
        Ordering ordering = sortField.getOrdering();
       
        if (Ordering.ASCENDING.equals(ordering) || Ordering.DESCENDING.equals(ordering)) {
          String propertyName = getPropertyName(context, sortField.getExpression());
         
          Order order = Ordering.ASCENDING.equals(ordering) ?
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  if (this._sortOrder != null) {
    return this._sortOrder;
  }
  ValueExpression ve = getValueExpression("sortOrder");
  if (ve != null) {
      Ordering value = null;
     
      try {
      value = (Ordering) ve.getValue(getFacesContext().getELContext());
      } catch (ELException e) {
      throw new FacesException(e);
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  • org.richfaces.component.html.HtmlColumnGroup
  • org.richfaces.component.html.HtmlSubTable
  • org.richfaces.component.UIColumn
  • org.richfaces.component.UIScrollableDataTable
  • org.richfaces.demo.modifiableModel.BaseModifiableHibernateDataModel
  • org.richfaces.model.impl.expressive.WrappedBeanComparator2
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