Ejemplo n.º 1
0
  public Object getTypeAheadSimpleValue(UITypeAhead typeAhead) {
    IPickerData dp = getDataProvider();
    if (dp != null) {
      int max = typeAhead.getMaxValues();
      if (max <= 0) {
        max = Integer.MAX_VALUE;
      }
      max = Math.min(max, 50); // Put a limit for now...

      // How to get isMultipleTrim here?
      String value = getStartsValue(FacesContext.getCurrentInstance(), typeAhead, true);
      // Use the Key and not the startKey to filter the right set of
      // values
      int source = 0; // Always the first source?
      SimplePickerOptions options = new SimplePickerOptions(source, 0, max, value, null, null);
      IPickerResult r = dp.readEntries(options);
      List<IPickerEntry> entries = r.getEntries();
      Object[] res = new Object[entries.size()];
      for (int i = 0; i < res.length; i++) {
        res[i] = entries.get(i).getValue();
      }

      return res;
    }
    return null;
  }
Ejemplo n.º 2
0
  public Object getTypeAheadMarkupValue(UITypeAhead typeAhead) {
    IPickerData dp = getDataProvider();
    if (dp != null) {
      int max = typeAhead.getMaxValues();
      if (max <= 0) {
        max = Integer.MAX_VALUE;
      }
      max = Math.min(max, 50); // Put a limit for now...

      // Read the entry
      String value = getStartsValue(FacesContext.getCurrentInstance(), typeAhead, true);
      // Use the Key and not the startKey to filter the right set of
      // values
      int source = 0; // Always the first source?
      SimplePickerOptions options = new SimplePickerOptions(source, 0, max, value, null, null);
      IPickerResult r = dp.readEntries(options);
      List<IPickerEntry> entries = r.getEntries();

      StringBuilder b = new StringBuilder();
      b.append("<ul>"); // $NON-NLS-1$
      int sz = entries.size();
      for (int i = 0; i < sz; i++) {
        IPickerEntry e = entries.get(i);
        Object val = e.getValue();
        if (value != null) {
          b.append("<li>"); // $NON-NLS-1$
          Object label = e.getLabel();
          if (label != null) {
            // Note, use double-quotes instead of single-quotes for
            // attributes, so as to be XHTML-compliant.
            b.append("<span class=\"informal\">"); // $NON-NLS-1$
            b.append(TextUtil.toXMLString(label.toString()));
            b.append("</span>"); // $NON-NLS-1$
          }
          b.append(TextUtil.toXMLString(val.toString()));
          b.append("</li>"); // $NON-NLS-1$
        }
      }
      b.append("</ul>"); // $NON-NLS-1$
      return b.toString();
    }
    return null;
  }