JSValue *UserObjectImp::toPrimitive(ExecState *exec, JSType preferredType) const
{
JSValue *result = jsUndefined();
JSUserObject* jsObjPtr = KJSValueToJSObject(toObject(exec), exec);
CFTypeRef cfValue = jsObjPtr ? jsObjPtr->CopyCFValue() : 0;
if (cfValue) {
CFTypeID cfType = CFGetTypeID(cfValue); // toPrimitive
if (cfValue == GetCFNull()) {
result = jsNull();
}
else if (cfType == CFBooleanGetTypeID()) {
if (cfValue == kCFBooleanTrue) {
result = jsBoolean(true);
} else {
result = jsBoolean(false);
}
} else if (cfType == CFStringGetTypeID()) {
result = jsString(CFStringToUString((CFStringRef)cfValue));
} else if (cfType == CFNumberGetTypeID()) {
double d = 0.0;
CFNumberGetValue((CFNumberRef)cfValue, kCFNumberDoubleType, &d);
result = jsNumber(d);
} else if (cfType == CFURLGetTypeID()) {
CFURLRef absURL = CFURLCopyAbsoluteURL((CFURLRef)cfValue);
if (absURL) {
result = jsString(CFStringToUString(CFURLGetString(absURL)));
ReleaseCFType(absURL);
}
}
ReleaseCFType(cfValue);
}
if (jsObjPtr)
jsObjPtr->Release();
return result;
}
JSRun::JSRun(CFStringRef source, JSFlags inFlags)
: JSBase(kJSRunTypeID),
fSource(CFStringToUString(source)),
fGlobalObject(new (&getThreadGlobalExecState()->globalData()) JSGlueGlobalObject(JSGlueGlobalObject::createStructure(jsNull()), inFlags)),
fFlags(inFlags)
{
}
UString UserObjectImp::toString(ExecState *exec) const
{
UString result;
JSUserObject* jsObjPtr = KJSValueToJSObject(toObject(exec), exec);
CFTypeRef cfValue = jsObjPtr ? jsObjPtr->CopyCFValue() : 0;
if (cfValue)
{
CFTypeID cfType = CFGetTypeID(cfValue);
if (cfValue == GetCFNull())
{
//
}
else if (cfType == CFBooleanGetTypeID())
{
if (cfValue == kCFBooleanTrue)
{
result = "true";
}
else
{
result = "false";
}
}
else if (cfType == CFStringGetTypeID())
{
result = CFStringToUString((CFStringRef)cfValue);
}
else if (cfType == CFNumberGetTypeID())
{
if (cfValue == kCFNumberNaN)
{
result = "Nan";
}
else if (CFNumberCompare(kCFNumberPositiveInfinity, (CFNumberRef)cfValue, 0) == 0)
{
result = "Infinity";
}
else if (CFNumberCompare(kCFNumberNegativeInfinity, (CFNumberRef)cfValue, 0) == 0)
{
result = "-Infinity";
}
else
{
CFStringRef cfNumStr;
double d = 0;
CFNumberGetValue((CFNumberRef)cfValue, kCFNumberDoubleType, &d);
if (CFNumberIsFloatType((CFNumberRef)cfValue))
{
cfNumStr = CFStringCreateWithFormat(0, 0, CFSTR("%f"), d);
}
else
{
cfNumStr = CFStringCreateWithFormat(0, 0, CFSTR("%.0f"), d);
}
result = CFStringToUString(cfNumStr);
ReleaseCFType(cfNumStr);
}
}
else if (cfType == CFArrayGetTypeID())
{
//
}
else if (cfType == CFDictionaryGetTypeID())
{
//
}
else if (cfType == CFSetGetTypeID())
{
//
}
else if (cfType == CFURLGetTypeID())
{
CFURLRef absURL = CFURLCopyAbsoluteURL((CFURLRef)cfValue);
if (absURL)
{
CFStringRef cfStr = CFURLGetString(absURL);
if (cfStr)
{
result = CFStringToUString(cfStr);
}
ReleaseCFType(absURL);
}
}
}
ReleaseCFType(cfValue);
if (jsObjPtr) jsObjPtr->Release();
return result;
}
Identifier CFStringToIdentifier(CFStringRef inCFString, ExecState* exec)
{
return Identifier(exec, CFStringToUString(inCFString));
}
//--------------------------------------------------------------------------
// JSObjectKJSValue
//--------------------------------------------------------------------------
JSValue JSObjectKJSValue(JSUserObject* ptr)
{
JSGlueAPIEntry entry;
JSValue result = jsUndefined();
if (ptr)
{
bool handled = false;
switch (ptr->DataType())
{
case kJSUserObjectDataTypeJSValueWrapper:
{
JSValueWrapper* wrapper = (JSValueWrapper*)ptr->GetData();
if (wrapper)
{
result = wrapper->GetValue();
handled = true;
}
break;
}
case kJSUserObjectDataTypeCFType:
{
CFTypeRef cfType = (CFTypeRef*)ptr->GetData();
if (cfType)
{
CFTypeID typeID = CFGetTypeID(cfType);
if (typeID == CFStringGetTypeID())
{
result = jsString(getThreadGlobalExecState(), CFStringToUString((CFStringRef)cfType));
handled = true;
}
else if (typeID == CFNumberGetTypeID())
{
double num;
CFNumberGetValue((CFNumberRef)cfType, kCFNumberDoubleType, &num);
result = jsNumber(num);
handled = true;
}
else if (typeID == CFBooleanGetTypeID())
{
result = jsBoolean(CFBooleanGetValue((CFBooleanRef)cfType));
handled = true;
}
else if (typeID == CFNullGetTypeID())
{
result = jsNull();
handled = true;
}
}
break;
}
}
if (!handled)
{
ExecState* exec = getThreadGlobalExecState();
result = new (exec) UserObjectImp(getThreadGlobalObject()->userObjectStructure(), ptr);
}
}
return result;
}
