private static bool TryGetFix(
SemanticModel semanticModel,
CancellationToken cancellationToken,
AssignmentExpressionSyntax assignment,
out InvocationExpressionSyntax setCurrentValueInvocation)
{
setCurrentValueInvocation = null;
if (!SetCurrentValueExpression.TryCreate(assignment, out var setCurrentValue))
{
return(false);
}
if (!Arguments.TryCreateProperty(assignment, semanticModel, cancellationToken, out var property))
{
return(false);
}
if (!Arguments.TryCreateValue(assignment, semanticModel, cancellationToken, out var value))
{
return(false);
}
setCurrentValueInvocation = SyntaxFactory.InvocationExpression(
setCurrentValue,
SyntaxFactory.ArgumentList()
.AddArguments(property, value))
.WithLeadingTrivia(assignment.GetLeadingTrivia());
return(true);
}
private static bool TryGetFix(
SemanticModel semanticModel,
CancellationToken cancellationToken,
InvocationExpressionSyntax setValue,
out InvocationExpressionSyntax setCurrentValueInvocation)
{
setCurrentValueInvocation = null;
if (!DependencyObject.TryGetSetValueArguments(
setValue,
semanticModel,
cancellationToken,
out ArgumentSyntax _,
out IFieldSymbol _,
out ArgumentSyntax _))
{
return(false);
}
if (SetCurrentValueExpression.TryCreate(setValue, out ExpressionSyntax setCurrentValue))
{
setCurrentValueInvocation = setValue.WithExpression(setCurrentValue)
.WithLeadingTrivia(setValue.GetLeadingTrivia());
return(true);
}
return(false);
}