public void convertCallbacks(
List<FunctionSignature> functionSignatures,
Signatures signatures,
DeclarationsHolder out,
Identifier libraryClassName) {
if (functionSignatures != null) {
for (FunctionSignature functionSignature : functionSignatures) {
if (functionSignature.findParentOfType(Struct.class) != null) continue;
Arg a = functionSignature.findParentOfType(Arg.class);
if (a != null && a.getParentElement() == null)
continue; // TODO understand why we end up having an orphan Arg here !!!!
convertCallback(functionSignature, signatures, out, libraryClassName);
}
}
}
public Struct convertCallback(
FunctionSignature functionSignature, Signatures signatures, Identifier callerLibraryName) {
Identifier name =
result.typeConverter.inferCallBackName(functionSignature, true, false, callerLibraryName);
if (name == null) return null;
name = result.typeConverter.getValidJavaArgumentName(name);
Function function = functionSignature.getFunction();
int i = 1;
Identifier chosenName = name;
while (!(signatures.addClass(chosenName))) {
chosenName = ident(name.toString() + (++i));
}
Element parent = functionSignature.getParentElement();
Element comel = parent != null && parent instanceof TypeDef ? parent : functionSignature;
Struct callbackStruct = new Struct();
configureCallbackStruct(callbackStruct);
// callbackStruct.setParents(Arrays.asList(getCallbackType(functionSignature, chosenName)));
callbackStruct.setTag(ident(chosenName));
if (!result.config.noComments)
callbackStruct.addToCommentBefore(
comel.getCommentBefore(), comel.getCommentAfter(), getFileCommentContent(comel));
convertFunction(function, new Signatures(), true, callbackStruct, callerLibraryName, -1);
for (Declaration d : callbackStruct.getDeclarations()) {
if (d instanceof Function) {
callbackStruct.addAnnotations(callbackStruct.getAnnotations());
callbackStruct.setAnnotations(null);
break;
}
}
return callbackStruct;
}