protected void CloneParameters(ParameterBase iiToCopyFrom)
{
foreach (Parameter p in iiToCopyFrom.Parameters)
{
var clone = (Parameter)p.Clone();
clone.ParentObject = this;
Parameters.Add(clone);
}
}
protected internal bool ParametersAreTheSame(ParameterBase comparisonFunction, ComparisonDepth depth)
{
if (Parameters.Count != comparisonFunction.Parameters.Count)
{
return(false);
}
for (int i = 0; i < Parameters.Count; i++)
{
if (depth != ComparisonDepth.Signature && Parameters[i].Name != comparisonFunction.Parameters[i].Name)
{
return(false);
}
if (Parameters[i].DataType != comparisonFunction.Parameters[i].DataType)
{
return(false);
}
}
return(true);
}
protected internal bool ParametersAreTheSame(ParameterBase comparisonFunction, ComparisonDepth depth)
{
if (Parameters.Count != comparisonFunction.Parameters.Count) return false;
for (int i = 0; i < Parameters.Count; i++)
{
if (depth != ComparisonDepth.Signature && Parameters[i].Name != comparisonFunction.Parameters[i].Name)
return false;
if (Parameters[i].DataType != comparisonFunction.Parameters[i].DataType)
{
return false;
}
}
return true;
}
protected void CloneParameters(ParameterBase iiToCopyFrom)
{
foreach (Parameter p in iiToCopyFrom.Parameters)
{
var clone = (Parameter)p.Clone();
clone.ParentObject = this;
Parameters.Add(clone);
}
}
protected override bool CustomMergeStepInternal(BaseConstruct user, BaseConstruct newgen, BaseConstruct prevgen)
{
// Handle Parameters in here, leave other customisations to CustomMergeStepParameterInternal
ParameterBase userBC = (ParameterBase)user, newgenBC = (ParameterBase)newgen, prevgenBC = (ParameterBase)prevgen;
if (userBC.Parameters.Count != prevgenBC.Parameters.Count &&
newgenBC.Parameters.Count != prevgenBC.Parameters.Count)
{
// We can't merge if there are additional parameters in user and newgen.
return(false);
}
if (userBC.Parameters.Count != prevgenBC.Parameters.Count)
{
// the user has a different number of parameters. Check to see if the
// newgen has changed, if it has then we can't merge.
if (prevgenBC.ParametersAreTheSame(newgenBC, ComparisonDepth.Complete) == false)
{
return(false);
}
// User has changed, newgen hasn't.
CloneParameters(userBC);
return(true);
}
if (newgenBC.Parameters.Count != prevgenBC.Parameters.Count)
{
// the newgen has a different number of parameters. Check to see if the
// user has changed, if it has then we can't merge.
if (prevgenBC.ParametersAreTheSame(userBC, ComparisonDepth.Complete) == false)
{
return(false);
}
// Template has changed, newgen hasn't.
CloneParameters(newgenBC);
return(true);
}
Parameters.Clear();
// Check each parameter individually
for (int i = 0; i < prevgenBC.Parameters.Count; i++)
{
bool userChange = prevgenBC.Parameters[i].IsTheSame(userBC.Parameters[i], ComparisonDepth.Complete) == false;
bool templateChange = prevgenBC.Parameters[i].IsTheSame(newgenBC.Parameters[i], ComparisonDepth.Complete) == false;
if (userBC.Parameters[i].IsTheSame(newgenBC.Parameters[i], ComparisonDepth.Complete))
{
userChange = true;
templateChange = false;
}
Parameter clone;
if (templateChange && userChange)
{
return(false);
}
if (userChange)
{
clone = (Parameter)userBC.Parameters[i].Clone();
}
else if (templateChange)
{
clone = (Parameter)newgenBC.Parameters[i].Clone();
}
else
{
clone = (Parameter)userBC.Parameters[i].Clone();
}
clone.ParentObject = this;
Parameters.Add(clone);
}
return(CustomMergeStepParameterInternal(user, newgen, prevgen));
}
