private void ClearClicked(object sender, EventArgs args)
{
if ((DataField != null) && !DataField.IsNil)
{
DataField.ClearValue();
}
}
public void SetImageAccepted(IFormInterface AForm)
{
FImageSource = (IImageSource)AForm;
if (FImageSource.Stream == null)
{
DataField.ClearValue();
}
else
{
using (DAE.Runtime.Data.Scalar LNewValue = new DAE.Runtime.Data.Scalar(Source.DataView.Process.ValueManager, Source.DataView.Process.DataTypes.SystemGraphic))
{
Stream LStream = LNewValue.OpenStream();
try
{
FImageSource.Stream.Position = 0;
StreamUtility.CopyStream(FImageSource.Stream, LStream);
}
finally
{
LStream.Close();
}
DataField.Value = LNewValue;
}
}
}
private void SaveRequested(DataLink link, DataSet dataSet)
{
if (_link.DataField != null)
{
if (!HasValue)
{
DataField.ClearValue();
}
else
{
FieldValue = Text;
}
}
}
private void SaveRequested(DataLink link, DataSet dataSet)
{
if (_link.DataField != null)
{
if (!HasValue)
{
DataField.ClearValue();
}
else
{
DataField.AsString = Document.TextContent;
}
}
}