void IDkmCustomVisualizer.EvaluateVisualizedExpression(DkmVisualizedExpression expression, out DkmEvaluationResult resultObject)
{
Debug.Print("UE4PV: EvaluateVisualizedExpression('{0}'/'{1}', [{2}])",
Utility.GetExpressionFullName(expression),
Utility.GetExpressionName(expression),
expression.TagValue
);
// Sanity check to confirm this is only being invoked for UObject types. @TODO: Remove eventually.
// Believe this method is only invoked on DkmRootVisualizedExpression instances, not children.
Debug.Assert(expression.VisualizerId == Guids.Visualizer.UObject);
UE4Visualizer visualizer = null;
bool result = UE4VisualizerRegistrar.TryCreateVisualizer(expression, out visualizer);
if (!result)
{
OnVisualizerMatchFailed(expression, out resultObject);
return;
}
// Evaluate the visualization result
DkmEvaluationResult eval = visualizer.EvaluationResult;
resultObject = eval;
// Associate the visualizer with the expression
expression.SetDataItem <ExpressionDataItem>(
DkmDataCreationDisposition.CreateAlways,
new ExpressionDataItem(visualizer)
);
}
void IDkmCustomVisualizer.EvaluateVisualizedExpression(DkmVisualizedExpression expression, out DkmEvaluationResult resultObject)
{
Debug.Print("UE4PV: EvaluateVisualizedExpression('{0}'/'{1}', [{2}])",
Utility.GetExpressionFullName(expression),
Utility.GetExpressionName(expression),
expression.TagValue
);
// Sanity check to confirm this is only being invoked for UObject types. @TODO: Remove eventually.
// Believe this method is only invoked on DkmRootVisualizedExpression instances, not children.
Debug.Assert(expression.VisualizerId == Guids.Visualizer.UObject);
UE4Visualizer visualizer = null;
bool result = UE4VisualizerRegistrar.TryCreateVisualizer(expression, out visualizer);
if(!result)
{
OnVisualizerMatchFailed(expression, out resultObject);
return;
}
// Evaluate the visualization result
DkmEvaluationResult eval = visualizer.EvaluationResult;
resultObject = eval;
// Associate the visualizer with the expression
expression.SetDataItem<ExpressionDataItem>(
DkmDataCreationDisposition.CreateAlways,
new ExpressionDataItem(visualizer)
);
}
/// <summary>
/// Evaluates the specified visualized expression using our custom evaluator.
/// </summary>
public void EvaluateVisualizedExpression(DkmVisualizedExpression visualizedExpression, out DkmEvaluationResult resultObject)
{
VSContext.InitializeInteractiveExecution();
VSCustomVisualizerEvaluator evaluator = new VSCustomVisualizerEvaluator(visualizedExpression);
resultObject = evaluator.EvaluationResult;
visualizedExpression.SetDataItem(DkmDataCreationDisposition.CreateAlways, evaluator);
}
void IDkmCustomVisualizer.EvaluateVisualizedExpression(DkmVisualizedExpression expression, out DkmEvaluationResult resultObject)
{
BasicVisualizer visualizer = null;
DkmFailedEvaluationResult failureResult = null;
if (!TryGetRegisteredVisualizer(expression, out visualizer, out failureResult))
{
resultObject = failureResult;
return;
}
DkmEvaluationResult evalResult = visualizer.EvaluationResult;
EvaluationDataItem resultDataItem = new EvaluationDataItem(expression, evalResult);
expression.SetDataItem(DkmDataCreationDisposition.CreateAlways, resultDataItem);
string name = null;
string fullName = null;
Utility.GetExpressionName(expression, out name, out fullName);
if (evalResult.TagValue == DkmEvaluationResult.Tag.SuccessResult)
{
DkmSuccessEvaluationResult successResult = (DkmSuccessEvaluationResult)evalResult;
resultObject = DkmSuccessEvaluationResult.Create(
successResult.InspectionContext,
successResult.StackFrame,
name,
successResult.FullName,
successResult.Flags,
successResult.Value,
successResult.EditableValue,
successResult.Type,
successResult.Category,
successResult.Access,
successResult.StorageType,
successResult.TypeModifierFlags,
successResult.Address,
successResult.CustomUIVisualizers,
successResult.ExternalModules,
resultDataItem);
}
else
{
DkmFailedEvaluationResult failResult = (DkmFailedEvaluationResult)evalResult;
resultObject = DkmFailedEvaluationResult.Create(
failResult.InspectionContext,
failResult.StackFrame,
name,
fullName,
failResult.ErrorMessage,
failResult.Flags,
null);
return;
}
}
void IDkmCustomVisualizer.EvaluateVisualizedExpression(DkmVisualizedExpression expression, out DkmEvaluationResult resultObject)
{
BasicVisualizer visualizer = null;
DkmFailedEvaluationResult failureResult = null;
if (!TryGetRegisteredVisualizer(expression, out visualizer, out failureResult))
{
resultObject = failureResult;
return;
}
DkmEvaluationResult evalResult = visualizer.EvaluationResult;
EvaluationDataItem resultDataItem = new EvaluationDataItem(expression, evalResult);
expression.SetDataItem(DkmDataCreationDisposition.CreateAlways, resultDataItem);
string name = null;
string fullName = null;
Utility.GetExpressionName(expression, out name, out fullName);
if (evalResult.TagValue == DkmEvaluationResult.Tag.SuccessResult)
{
DkmSuccessEvaluationResult successResult = (DkmSuccessEvaluationResult)evalResult;
resultObject = DkmSuccessEvaluationResult.Create(
successResult.InspectionContext,
successResult.StackFrame,
name,
successResult.FullName,
successResult.Flags,
successResult.Value,
successResult.EditableValue,
successResult.Type,
successResult.Category,
successResult.Access,
successResult.StorageType,
successResult.TypeModifierFlags,
successResult.Address,
successResult.CustomUIVisualizers,
successResult.ExternalModules,
resultDataItem);
}
else
{
DkmFailedEvaluationResult failResult = (DkmFailedEvaluationResult)evalResult;
resultObject = DkmFailedEvaluationResult.Create(
failResult.InspectionContext,
failResult.StackFrame,
name,
fullName,
failResult.ErrorMessage,
failResult.Flags,
null);
return;
}
}
void IDkmCustomVisualizer.EvaluateVisualizedExpression(DkmVisualizedExpression expression, out DkmEvaluationResult resultObject)
{
if (KUE4VS.ExtContext.Instance.ExtensionOptions.EnablePropVis == false)
{
/* var LangExpr = DkmLanguageExpression.Create(DefaultEE.CppLanguage, DkmEvaluationFlags.None, Utility.GetExpressionFullName(expression), null);
* expression.EvaluateExpressionCallback(expression.InspectionContext, LangExpr, expression.StackFrame, out resultObject);
* return;
*/
resultObject = null;
return;
}
Debug.Print("UE4PV: EvaluateVisualizedExpression('{0}'/'{1}', [{2}])",
Utility.GetExpressionFullName(expression),
Utility.GetExpressionName(expression),
expression.TagValue
);
// Sanity check to confirm this is only being invoked for UObject types. @TODO: Remove eventually.
// Believe this method is only invoked on DkmRootVisualizedExpression instances, not children.
Debug.Assert(expression.VisualizerId == Guids.Visualizer.UObject);
UE4Visualizer visualizer = null;
bool result = UE4VisualizerRegistrar.TryCreateVisualizer(expression, out visualizer);
if (!result)
{
OnVisualizerMatchFailed(expression, out resultObject);
return;
}
// Evaluate the visualization result
DkmEvaluationResult eval = visualizer.EvaluationResult;
resultObject = eval;
// Associate the visualizer with the expression
expression.SetDataItem <ExpressionDataItem>(
DkmDataCreationDisposition.CreateAlways,
new ExpressionDataItem(visualizer)
);
}
