public Expression Parse(CsExpression pStatement, FactoryExpressionCreator pCreator)
{
CsLambdaExpression ex = (CsLambdaExpression)pStatement;
LambdaMethodExpression lambda = new LambdaMethodExpression((CsLambdaExpression)pStatement, pCreator);
CodeBuilder b = new CodeBuilder();
b.AppendFormat("function ({0}):{1} {{",
As3Helpers.GetParameters(lambda.Arguments),
(lambda.ReturnType == null) ? "void" : As3Helpers.Convert(lambda.ReturnType)
);
b.Indent();
b.Indent();
b.Indent();
b.AppendLine();
if (!(lambda.CodeBlock is CsBlock))
{
b.Append("return ");
}
BlockParser.ParseNode(lambda.CodeBlock, b, pCreator);
b.AppendLine("}");
b.AppendLine();
b.Unindent();
b.Unindent();
b.Unindent();
return(new Expression(b.ToString(), ex.entity_typeref));
}
public Expression Parse(CsExpression pStatement, FactoryExpressionCreator pCreator)
{
CsBinaryExpression li = (CsBinaryExpression)pStatement;
Expression left = pCreator.Parse(li.lhs);
Expression right = pCreator.Parse(li.rhs);
return(new Expression(left.Value + " " + As3Helpers.ConvertTokens(Helpers.GetTokenType(li.oper)) + " " + right.Value, pStatement.entity_typeref));
}
public Expression Parse(CsExpression pStatement, FactoryExpressionCreator pCreator)
{
CsOperatorUnaryExpression ex = (CsOperatorUnaryExpression)pStatement;
return(new Expression(
As3Helpers.ConvertTokens(Helpers.GetTokenType(ex.oper)) + pCreator.Parse(ex.unary_expression).Value,
pStatement.entity_typeref
));
}
public Expression Parse(CsExpression pStatement, FactoryExpressionCreator pCreator)
{
CsAsIsExpression ex = (CsAsIsExpression)pStatement;
return(new Expression(
pCreator.Parse(ex.expression).Value
+ " "
+ As3Helpers.ConvertTokens(Helpers.GetTokenType(ex.oper)) + " " + As3Helpers.Convert(Helpers.GetType(ex.type)),
ex.entity_typeref
));
}
public Expression Parse(CsExpression pStatement, FactoryExpressionCreator pCreator)
{
//object-creation-expression:
//"new" type "(" ( argument_list )? ")" object-or-collection-initializer?
//"new" type object-or-collection-initializer
//delegate-creation-expression:
//"new" delegate-type "(" expression ")"
CsNewObjectExpression node = (CsNewObjectExpression)pStatement;
StringBuilder sb = new StringBuilder();
string name = As3Helpers.Convert(Helpers.GetType(node.type));
bool isVector = name.StartsWith("Vector.<", StringComparison.Ordinal) && node.initializer != null;
bool isArray = name.Equals("Array", StringComparison.Ordinal) && node.initializer != null;
if (!isArray)
{
sb.Append("(new ");
}
if (isVector || isArray)
{
if (isVector)
{
int lb = name.IndexOf("<") + 1;
sb.AppendFormat("<{0}>", name.Substring(lb, name.IndexOf(">") - lb));
}
sb.Append("[");
CsCollectionInitializer initializer = (CsCollectionInitializer)node.initializer;
if (initializer.element_initializer_list != null)
{
List <string> args = new List <string>();
foreach (var csNode in initializer.element_initializer_list)
{
args.Add(pCreator.Parse(csNode).Value);
}
sb.Append(String.Join(", ", args.ToArray()));
}
}
else
{
sb.AppendFormat("{0}(", name);
if (node.argument_list != null)
{
List <string> args = new List <string>();
foreach (CsArgument argument in node.argument_list.list)
{
args.Add(pCreator.Parse(argument.expression).Value);
}
sb.Append(String.Join(", ", args.ToArray()));
}
}
sb.Append(isVector || isArray ? "]" : ")");
if (!isArray)
{
sb.Append(")");
}
return(new Expression(
sb.ToString(),
pStatement.entity_typeref
));
}
public Expression Parse(CsExpression pStatement, FactoryExpressionCreator pCreator)
{
CsAssignmentExpression ex = (CsAssignmentExpression)pStatement;
Expression left = pCreator.Parse(ex.lhs);
Expression right = pCreator.Parse(ex.rhs);
if (((ex.lhs is CsElementAccess) || (ex.lhs is CsPrimaryExpressionMemberAccess)) && left.InternalType)
{
switch (ex.oper)
{
case CsTokenType.tkASSIGN:
return(new Expression(string.Format(left.Value, right.Value), pStatement.entity_typeref));
case CsTokenType.tkPLUS_EQ:
case CsTokenType.tkMINUS_EQ:
case CsTokenType.tkDIV_EQ:
case CsTokenType.tkMUL_EQ:
string getter = ElementAccessHelper.parseElementAccess(ex.lhs, true, false, pCreator).Value;
return(new Expression(string.Format(left.Value, getter + As3Helpers.ConvertTokens(Helpers.GetTokenType(convertToken(ex.oper))) + right.Value), pStatement.entity_typeref));
}
}
if ((ex.lhs is CsSimpleName) && left.InternalType)
{
switch (ex.oper)
{
case CsTokenType.tkASSIGN:
return(new Expression(string.Format(left.Value, right.Value), pStatement.entity_typeref));
case CsTokenType.tkPLUS_EQ:
case CsTokenType.tkMINUS_EQ:
case CsTokenType.tkDIV_EQ:
case CsTokenType.tkMUL_EQ:
string getter = SimpleNameHelper.ParseSimpleName(ex.lhs, true, false).Value;
return(new Expression(string.Format(left.Value, getter + As3Helpers.ConvertTokens(Helpers.GetTokenType(convertToken(ex.oper))) + right.Value), pStatement.entity_typeref));
}
}
if (ex.lhs is CsPrimaryExpressionMemberAccess)
{
if (ex.lhs.ec == expression_classification.ec_event_access)
{
CsEntityEvent ev = (CsEntityEvent)ex.lhs.entity;
TheClass theClass = TheClassFactory.Get(ev.parent, pCreator);
string eventName;
//flash event on flash.xxxx
if (theClass == null)
{
eventName = Helpers.GetEventFromAttr(ev.attributes);
return(new Expression(
left.Value +
(ex.oper == CsTokenType.tkPLUS_EQ ?
("addEventListener(" + eventName + ", " + right.Value + ", false, 0, true)") :
("removeEventListener(" + eventName + ", " + right.Value + ")"))
, pStatement.entity_typeref
));
}
TheEvent theEvent = theClass.GetEvent(ev.name);
if (theEvent != null && string.IsNullOrEmpty(theEvent.EventName)) //custom event on the same class
{
return(new Expression(
//event name == left => left IS the event name. Do not add twice
left.Value + (ev.name.Equals(left.Value, StringComparison.Ordinal) ? string.Empty : ev.name) +
(ex.oper == CsTokenType.tkPLUS_EQ ? ".add" : ".remove") +
"(" + right.Value + ")"
, pStatement.entity_typeref
));
}
eventName = theEvent == null?Helpers.GetEventFromAttr(ev.attributes) : theEvent.EventName;
//flash event on the same class.
return(new Expression(
//event name == left => left IS the event name. Do not add twice
(ev.name.Equals(left.Value, StringComparison.Ordinal) ? string.Empty : left.Value) +
(ex.oper == CsTokenType.tkPLUS_EQ
? ("addEventListener(" + eventName + ", " + right.Value + ", false, 0, true)")
: ("removeEventListener(" + eventName + ", " + right.Value + ")"))
, pStatement.entity_typeref));
}
//else {
// left = FactoryExpressionCreator.Parse(ex.lhs);
// CsPrimaryExpressionMemberAccess primaryExpressionMemberAccess = (CsPrimaryExpressionMemberAccess)ex.lhs;
// TheClass theClass = TheClassFactory.Get((CsEntity)primaryExpressionMemberAccess.entity);
// //TheProperty theProp = theClass.GetProperty();
//}
}
return(new Expression(string.Format("{0} {2} {1}", left.Value, right.Value, As3Helpers.ConvertTokens(Helpers.GetTokenType(ex.oper))), pStatement.entity_typeref));
}
