/// <summary>
/// Copy constructor
/// </summary>
/// <param name="group">Source group reference</param>
public TemplateFieldsGroup(TemplateFieldsGroup group)
: this()
{
this._nCurrentIndex = group._nCurrentIndex;
this._nHighIndex = group._nHighIndex;
this._nLowIndex = group._nLowIndex;
this._sName = group._sName;
foreach (string field_id in group._lstFieldIds)
{
this._lstFieldIds.Add(new string(field_id.ToCharArray()));
}
}
/// <summary>
/// Fill set of grouped fields
/// </summary>
/// <param name="group_name">Group name/id</param>
/// <param name="values">Values</param>
/// <seealso cref="FieldsExpansion"/>
/// <returns>True if new page is needed false otherwise</returns>
public bool FillSet(string group_name, bool format, params object[] values)
{
TemplateFieldsGroup _tfgGroup = _lstGroups.Find(x => x.Name.Equals(group_name));
if (_tfgGroup == null)
{
throw (new KeyNotFoundException());
}
int _index = _lstGroups.IndexOf(_tfgGroup);
return(FillSet(_index, format, values));
}
/// <summary>
/// Create group.
/// </summary>
/// <param name="low_index">Low set index</param>
/// <param name="high_index">High set index</param>
/// <param name="field_ids">Fields ids</param>
/// <returns>Group</returns>
public TemplateFieldsGroup Create(string name, int low_index, int high_index, string[] field_ids)
{
TemplateFieldsGroup _tfgNewGroup = new TemplateFieldsGroup(name, low_index, high_index, field_ids);
return(_tfgNewGroup);
}
/// <summary>
/// Add new group
/// <param name="fields_ids">Parameters</param>
/// </summary>
public void AddGroup(string name, int low_index, int high_index, params string[] fields_ids)
{
TemplateFieldsGroup _tfgNewGroup = new TemplateFieldsGroup(name, low_index, high_index, fields_ids);
_lstGroups.Add(_tfgNewGroup);
}
/// <summary>
/// Fill set of grouped fields
/// </summary>
/// <param name="group_index">Index of group</param>
/// <param name="values">Values</param>
/// <seealso cref="FieldsExpansion"/>
/// <returns>True if new page is needed false otherwise</returns>
public bool FillSet(int group_index, bool format, params object[] values)
{
if ((group_index >= _lstGroups.Count) || (group_index < 0))
{
throw new IndexOutOfRangeException("Group index out of range");
}
TemplateFieldsGroup _tfgGroup = _lstGroups[group_index];
int _values_idx = 0;
int _nStep = 0;
int _nElements = 0;
foreach (string _sFieldNamePattern in _tfgGroup.FieldIds)
{
string _sFieldName;
_sFieldName = String.Format(_sFieldNamePattern, _tfgGroup.CurrentIndex);
TemplateField _tfField = null;
_tfField = this[_sFieldName];
if (_tfField != null)
{
if ((_tfField.Expansion == TemplateFieldExpansion.Vertical) && (_tfField.Type == TemplateFieldType.Text) && (values[_values_idx] is string) &&
((_tfField.SplitPolicy == SplitType.ByChar) || ((_tfField.SplitPolicy == SplitType.BySize) && (_tfField.Size < ((string)values[_values_idx]).Length))))
{
// Overflow on row
string[] _sValues = null;
switch (_tfField.SplitPolicy)
{
case SplitType.BySize:
_sValues = ((string)values[_values_idx]).Split(_tfField.Size);
break;
case SplitType.ByChar:
_sValues = ((string)values[_values_idx]).Split(_tfField.SplitChar);
break;
default:
throw new ArgumentException("SplitType " + _tfField.SplitPolicy + " not managed");
}
if ((_tfgGroup.HighIndex - _tfgGroup.LowIndex) < _sValues.Length)
{
throw new SetTooHighException("Set will not fit in this page");
}
if (_tfgGroup.CurrentIndex + _sValues.Length > _tfgGroup.HighIndex)
{
return(true);
}
_nElements = 0;
foreach (string _sValue in _sValues)
{
string _sFieldId;
_sFieldId = String.Format(_sFieldNamePattern, _tfgGroup.CurrentIndex + _nElements);
if (format && !String.IsNullOrWhiteSpace(this[_sFieldId].Format))
{
this[_sFieldId].Set(_sValue);
}
else
{
this[_sFieldId].Value = _sValue;
}
_nElements++;
}
//_nElements--;
}
else
{
if (_tfgGroup.CurrentIndex + 1 > _tfgGroup.HighIndex)
{
return(true);
}
if (format && !String.IsNullOrWhiteSpace(_tfField.Format))
{
_tfField.Set(values[_values_idx]);
}
else if (values[_values_idx] is string)
{
_tfField.Value = (string)values[_values_idx];
}
else
{
_tfField.Value = values[_values_idx].ToString();
}
_nElements = 1;
}
}
else
{
throw new ArgumentException("Field identifier unknown");
}
_values_idx++;
if (_nElements > _nStep)
{
_nStep = _nElements;
}
}
_tfgGroup.CurrentIndex += _nStep;
return(false);
}