internal void LoadValues(Report rpt)
{
if (_dataSetReference != null)
{
DataSet ds = rpt.DataSets[_dataSetReference.DataSetName];
if (ds == null)
{
throw new Exception("Invalid data set " + _dataSetReference.DataSetName + " in DefaultValue");
}
if (ds.Fields[_dataSetReference.ValueField] == null)
{
throw new Exception("Invalid value field " + _dataSetReference.ValueField + " in DefaultValue");
}
if (ds.Fields[_dataSetReference.LableField] == null)
{
throw new Exception("Invalid label field " + _dataSetReference.LableField + " in DefaultValue");
}
System.Data.DataSet dsTemp = new System.Data.DataSet();
ds.Initialize(dsTemp);
Rdl.Runtime.Context context = new Rdl.Runtime.Context(null, ds, null, null, null);
while (context.CurrentRow != null)
{
_values.Add(new Expression(
context.CurrentRow[_dataSetReference.ValueField].ToString(), this, false));
context.MoveNext();
}
}
}
public void LoadValidValues(Report rpt)
{
_validValues = new List <ParameterValue>();
if (_validValuesDS != null)
{
DataSet ds = rpt.DataSets[_validValuesDS.DataSetName];
if (ds == null)
{
throw new Exception("Invalid data set " + _validValuesDS.DataSetName + " in ReportParameter");
}
if (ds.Fields[_validValuesDS.ValueField] == null)
{
throw new Exception("Invalid value field " + _validValuesDS.ValueField + " in ReportParameter");
}
if (_validValuesDS.LableField != null && ds.Fields[_validValuesDS.LableField] == null)
{
throw new Exception("Invalid label field " + _validValuesDS.LableField + " in ReportParameter");
}
//System.Data.DataSet dsTemp = new System.Data.DataSet();
//ds.Initialize(dsTemp);
ds.Reset();
Rdl.Runtime.Context context = new Rdl.Runtime.Context(null, ds, null, null, null);
ValidValues.Clear();
while (context.CurrentRow != null)
{
string value = context.CurrentRow[_validValuesDS.ValueField].ToString();
string label = string.Empty;
if (_validValuesDS.LableField != null)
{
label = context.CurrentRow[_validValuesDS.LableField].ToString();
}
ParameterValue pv = new ParameterValue(value, label);
if (!_validValues.Contains(pv))
{
_validValues.Add(pv);
}
context.MoveNext();
}
}
}
internal override void Render(Rdl.Render.Container box, Rdl.Runtime.Context context)
{
bool hidden = false;
context = new Rdl.Runtime.Context(
context,
null,
null,
_grouping,
_sortBy);
TextBox tb = FindToggleItem(_visibility);
if (_visibility != null && _visibility.ToggleItem == null)
{
hidden = _visibility.IsHidden(context);
}
;
// Loop through all of the rows in the data context
decimal top = 0;
while (true)
{
if (_grouping == null && context.CurrentRow == null)
{
break;
}
if (_grouping != null && context.GroupIndex >= context.GroupCount)
{
break;
}
foreach (Row tr in _tableRows)
{
Rdl.Render.FixedContainer rowBox = null;
if (box != null && !hidden)
{
rowBox = box.AddFixedContainer(this, Style, context);
rowBox.Name = "RowBox";
rowBox.Top = top;
rowBox.Width = box.Width;
rowBox.ContextBase = true;
if (tb != null)
{
tb.LinkedToggles.Add(new Toggle(rowBox, tb));
}
}
tr.Render(rowBox, context);
if (box != null && !hidden)
{
top += rowBox.Height;
box.Height = top;
}
}
context.LinkToggles();
if (_grouping == null)
{
context.MoveNext();
}
else
{
context.NextGroup();
}
}
}