public Collection <FormatData> Process(PSObject psobj)
{
var formatData = new Collection <FormatData>();
if (psobj.BaseObject is FormatData)
{
formatData.Add((FormatData)psobj.BaseObject);
return(formatData);
}
if (_generator == null)
{
if (Shape.Equals(FormatShape.Undefined))
{
Shape = FormatShapeHelper.SelectByData(psobj);
}
_generator = FormatGenerator.Get(_executionContext, Shape, Options);
}
// check if we have a simple type or an error type. if yes, then we don't need a document structure
if (psobj.BaseObject == null || psobj.BaseObject.GetType().IsSimple())
{
formatData.Add(_generator.GenerateSimpleFormatEntry(psobj));
return(formatData);
}
if (psobj.BaseObject is ErrorRecord || psobj.BaseObject is Exception)
{
formatData.Add(_generator.GenerateErrorFormatEntry(psobj));
return(formatData);
}
// object to be printed get a complete document structure
if (_state.Equals(FormattingState.FormatEnd))
{
formatData.Add(_generator.GenerateFormatStart());
_state = FormattingState.FormatStart;
}
if (_state.Equals(FormattingState.GroupStart) && ShouldChangeGroup(psobj))
{
formatData.Add(_generator.GenerateGroupEnd());
_state = FormattingState.GroupEnd;
}
if (_state.Equals(FormattingState.GroupEnd) || _state.Equals(FormattingState.FormatStart))
{
formatData.Add(_generator.GenerateGroupStart(psobj));
_state = FormattingState.GroupStart;
}
// we have to be in the state GroupStart where we can write the data itself
formatData.Add(_generator.GenerateObjectFormatEntry(psobj));
return(formatData);
}
public Collection <FormatData> End()
{
var formatData = new Collection <FormatData>();
if (_state.Equals(FormattingState.GroupStart))
{
// generator cannot be null
formatData.Add(_generator.GenerateGroupEnd());
_state = FormattingState.GroupEnd;
}
if (_state.Equals(FormattingState.GroupEnd) || _state.Equals(FormattingState.FormatStart))
{
formatData.Add(_generator.GenerateFormatEnd());
_state = FormattingState.FormatEnd;
}
return(formatData);
}