private static void GenerateDelegateExpression(ScriptGenerator generator, MemberSymbol symbol, DelegateExpression expression)
{
ScriptTextWriter writer = generator.Writer;
bool createDelegate = false;
if ((expression.Method.Visibility & MemberVisibility.Static) == 0) {
createDelegate = true;
writer.Write("ss.Delegate.create(");
ExpressionGenerator.GenerateExpression(generator, symbol, expression.ObjectReference);
writer.WriteTrimmed(", ");
}
AnonymousMethodSymbol anonymousMethod = expression.Method as AnonymousMethodSymbol;
if (anonymousMethod == null) {
// TODO: This probably needs to handle global method roots...
if (expression.Method.IsGlobalMethod == false) {
ExpressionGenerator.GenerateExpression(generator, symbol, expression.ObjectReference);
writer.Write(".");
}
writer.Write(expression.Method.GeneratedName);
}
else {
writer.Write("function(");
if ((anonymousMethod.Parameters != null) && (anonymousMethod.Parameters.Count != 0)) {
bool obfuscateParams = generator.Options.Minimize;
string obfuscationPrefix = null;
int paramIndex = 0;
foreach (ParameterSymbol parameterSymbol in anonymousMethod.Parameters) {
if (paramIndex > 0) {
writer.WriteTrimmed(", ");
}
if (obfuscateParams) {
if (paramIndex == 0) {
obfuscationPrefix = "$p" + anonymousMethod.Depth.ToString(CultureInfo.InvariantCulture) + "_";
}
parameterSymbol.SetTransformedName(obfuscationPrefix + paramIndex);
}
writer.Write(parameterSymbol.GeneratedName);
paramIndex++;
}
}
writer.Write(")");
writer.WriteTrimmed(" {");
writer.WriteLine();
writer.Indent++;
CodeGenerator.GenerateScript(generator, anonymousMethod);
writer.Indent--;
writer.Write("}");
}
if (createDelegate) {
writer.Write(")");
}
}
private static void GenerateDelegateExpression(ScriptGenerator generator, MemberSymbol symbol, DelegateExpression expression)
{
ScriptTextWriter writer = generator.Writer;
AnonymousMethodSymbol anonymousMethod = expression.Method as AnonymousMethodSymbol;
if (anonymousMethod != null) {
writer.Write("function(");
if ((anonymousMethod.Parameters != null) && (anonymousMethod.Parameters.Count != 0)) {
int paramIndex = 0;
foreach (ParameterSymbol parameterSymbol in anonymousMethod.Parameters) {
if (paramIndex > 0) {
writer.Write(", ");
}
writer.Write(parameterSymbol.GeneratedName);
paramIndex++;
}
}
writer.WriteLine(") {");
writer.Indent++;
CodeGenerator.GenerateScript(generator, anonymousMethod);
writer.Indent--;
writer.Write("}");
}
else if ((expression.Method.Visibility & MemberVisibility.Static) != 0) {
if (expression.Method.IsExtension) {
Debug.Assert(expression.Method.Parent.Type == SymbolType.Class);
ClassSymbol classSymbol = (ClassSymbol)expression.Method.Parent;
Debug.Assert(classSymbol.IsExtenderClass);
writer.Write(classSymbol.Extendee);
writer.Write(".");
writer.Write(expression.Method.GeneratedName);
}
else {
ExpressionGenerator.GenerateExpression(generator, symbol, expression.ObjectReference);
writer.Write(".");
writer.Write(expression.Method.GeneratedName);
}
}
else {
writer.Write("ss.bind('");
writer.Write(expression.Method.GeneratedName);
writer.Write("', ");
ExpressionGenerator.GenerateExpression(generator, symbol, expression.ObjectReference);
writer.Write(")");
}
}
