private Set GetSetter(ElementBuilder eb, Property propertyClone, string varName)
{
Set setter = eb.BuildSetter();
If ifStatement = eb.BuildIf(eb.OpNotEquals("value", varName));
ifStatement.AddNode(eb.BuildAssignment(varName, "value"));
ExpressionCollection args = new ExpressionCollection();
args.Add(new SnippetExpression(CodeRush.StrUtil.AddQuotes(propertyClone.Name)));
ExpressionCollection arguments = new ExpressionCollection();
arguments.Add(eb.BuildThisReferenceExpression());
arguments.Add(eb.BuildObjectCreationExpression("PropertyChangedEventArgs", args));
if (CodeRush.Language.IsCSharp)
{
ifStatement.AddNode(eb.BuildMethodCall("PropertyChanged", arguments, null /* qualifier */));
}
else if (CodeRush.Language.IsBasic)
{
RaiseEvent raiseEvent = new RaiseEvent(eb.BuildMethodCallExpression("PropertyChanged", arguments));
ifStatement.AddNode(raiseEvent);
}
setter.AddNode(ifStatement);
return(setter);
}
private Set GetOnPropertyChangedLambdaSetter(ElementBuilder eb, Property propertyClone, string varName)
{
Set setter = eb.BuildSetter();
If ifStatement = eb.BuildIf(eb.OpNotEquals("value", varName));
ifStatement.AddNode(eb.BuildAssignment(varName, "value"));
ExpressionCollection args = new ExpressionCollection();
LambdaExpression lambda = new LambdaExpression();
var propAccess = new ElementReferenceExpression(propertyClone.Name);
lambda.AddNode(propAccess);
args.Add(lambda);
var propChangedCall = eb.BuildMethodCall("RaisePropertyChanged", args, null);
ifStatement.AddNode(propChangedCall);
setter.AddNode(ifStatement);
return(setter);
}
private static void AddFieldDisposeBlock(ElementBuilder elementBuilder, If parentIfDisposingBlock, BaseVariable field)
{
If ifFieldIsAssignedBlock = new If();
ifFieldIsAssignedBlock.Expression = CodeRush.Language.GetNullCheck(field.Name).Invert();
elementBuilder.AddMethodCall(ifFieldIsAssignedBlock, field.Name + CodeRush.Language.MemberAccessOperator + STR_Dispose);
if (!field.IsReadOnly)
elementBuilder.AddAssignment(ifFieldIsAssignedBlock, field.Name, CodeRush.Language.GetNullReferenceExpression());
parentIfDisposingBlock.AddNode(ifFieldIsAssignedBlock);
}
