private static DkmEvaluationResultFlags GetFlags(DkmClrValue value, DkmInspectionContext inspectionContext)
{
if (value == null)
{
return DkmEvaluationResultFlags.None;
}
var resultFlags = value.EvalFlags;
var type = value.Type.GetLmrType();
if (type.IsBoolean())
{
resultFlags |= DkmEvaluationResultFlags.Boolean;
if (true.Equals(value.HostObjectValue))
{
resultFlags |= DkmEvaluationResultFlags.BooleanTrue;
}
}
if (!value.IsError() && value.HasUnderlyingString(inspectionContext))
{
resultFlags |= DkmEvaluationResultFlags.RawString;
}
return resultFlags;
}
private static DkmEvaluationResultFlags GetFlags(DkmClrValue value, DkmInspectionContext inspectionContext)
{
if (value == null)
{
return DkmEvaluationResultFlags.None;
}
var resultFlags = value.EvalFlags;
var type = value.Type.GetLmrType();
if (type.IsBoolean())
{
resultFlags |= DkmEvaluationResultFlags.Boolean;
if (true.Equals(value.HostObjectValue))
{
resultFlags |= DkmEvaluationResultFlags.BooleanTrue;
}
}
if (!value.IsError() && value.HasUnderlyingString(inspectionContext))
{
resultFlags |= DkmEvaluationResultFlags.RawString;
}
// As in the old EE, we won't allow editing members of a DynamicView expansion.
if (type.IsDynamicProperty())
{
resultFlags |= DkmEvaluationResultFlags.ReadOnly;
}
return resultFlags;
}
bool IDkmClrFormatter.HasUnderlyingString(DkmClrValue clrValue, DkmInspectionContext inspectionContext)
{
return clrValue.HasUnderlyingString(inspectionContext);
}
/// <summary>
/// This method is called by the debug engine to determine if a value has an underlying
/// string. If so, the debugger will show a magnifying glass icon next to the value. The
/// user can then use it to select a text visualizer.
/// </summary>
/// <param name="clrValue">The raw value to get the text for</param>
/// <param name="inspectionContext">Context of the evaluation. This contains options/flags
/// to be used during compilation. It also contains the InspectionSession. The inspection
/// session is the object that provides lifetime management for our objects. When the user
/// steps or continues the process, the debug engine will dispose of the inspection session</param>
/// <returns></returns>
bool IDkmClrFormatter.HasUnderlyingString(DkmClrValue clrValue, DkmInspectionContext inspectionContext)
{
// The C# behavior is good enough for our purposes.
return clrValue.HasUnderlyingString(inspectionContext);
}