bool Dictionary::getOwnPropertyNames(Vector<String>& names) const
{
if (!m_dictionary.isValid())
return false;
JSObject* object = m_dictionary.initializerObject();
ExecState* exec = m_dictionary.execState();
PropertyNameArray propertyNames(exec);
JSObject::getOwnPropertyNames(object, exec, propertyNames, EnumerationMode());
for (PropertyNameArray::const_iterator it = propertyNames.begin(); it != propertyNames.end(); ++it) {
String stringKey = it->string();
if (!stringKey.isEmpty())
names.append(stringKey);
}
return true;
}
bool Dictionary::getOwnPropertiesAsStringHashMap(HashMap<String, String>& map) const
{
if (!m_dictionary.isValid())
return false;
JSObject* object = m_dictionary.initializerObject();
ExecState* exec = m_dictionary.execState();
PropertyNameArray propertyNames(exec);
JSObject::getOwnPropertyNames(object, exec, propertyNames, EnumerationMode());
for (PropertyNameArray::const_iterator it = propertyNames.begin(); it != propertyNames.end(); ++it) {
String stringKey = it->string();
if (stringKey.isEmpty())
continue;
JSValue value = object->get(exec, *it);
if (exec->hadException())
continue;
String stringValue = value.toString(exec)->value(exec);
if (!exec->hadException())
map.set(stringKey, stringValue);
}
return true;
}
bool NPJSObject::enumerate(NPIdentifier** identifiers, uint32_t* identifierCount)
{
ExecState* exec = m_objectMap->globalExec();
if (!exec)
return false;
JSLockHolder lock(exec);
PropertyNameArray propertyNames(exec, PropertyNameMode::Strings);
m_jsObject->methodTable()->getPropertyNames(m_jsObject.get(), exec, propertyNames, EnumerationMode());
NPIdentifier* nameIdentifiers = npnMemNewArray<NPIdentifier>(propertyNames.size());
for (size_t i = 0; i < propertyNames.size(); ++i)
nameIdentifiers[i] = static_cast<NPIdentifier>(IdentifierRep::get(propertyNames[i].string().utf8().data()));
*identifiers = nameIdentifiers;
*identifierCount = propertyNames.size();
return true;
}
static RefPtr<InspectorValue> jsToInspectorValue(ExecState* scriptState, JSValue value, int maxDepth)
{
if (!value) {
ASSERT_NOT_REACHED();
return nullptr;
}
if (!maxDepth)
return nullptr;
maxDepth--;
if (value.isNull() || value.isUndefined())
return InspectorValue::null();
if (value.isBoolean())
return InspectorValue::create(value.asBoolean());
if (value.isNumber() && value.isDouble())
return InspectorValue::create(value.asNumber());
if (value.isNumber() && value.isMachineInt())
return InspectorValue::create(static_cast<int>(value.asMachineInt()));
if (value.isString())
return InspectorValue::create(value.getString(scriptState));
if (value.isObject()) {
if (isJSArray(value)) {
Ref<InspectorArray> inspectorArray = InspectorArray::create();
JSArray* array = asArray(value);
unsigned length = array->length();
for (unsigned i = 0; i < length; i++) {
JSValue element = array->getIndex(scriptState, i);
RefPtr<InspectorValue> elementValue = jsToInspectorValue(scriptState, element, maxDepth);
if (!elementValue)
return nullptr;
inspectorArray->pushValue(WTFMove(elementValue));
}
return WTFMove(inspectorArray);
}
Ref<InspectorObject> inspectorObject = InspectorObject::create();
JSObject* object = value.getObject();
PropertyNameArray propertyNames(scriptState, PropertyNameMode::Strings);
object->methodTable()->getOwnPropertyNames(object, scriptState, propertyNames, EnumerationMode());
for (size_t i = 0; i < propertyNames.size(); i++) {
const Identifier& name = propertyNames[i];
JSValue propertyValue = object->get(scriptState, name);
RefPtr<InspectorValue> inspectorValue = jsToInspectorValue(scriptState, propertyValue, maxDepth);
if (!inspectorValue)
return nullptr;
inspectorObject->setValue(name.string(), WTFMove(inspectorValue));
}
return WTFMove(inspectorObject);
}
ASSERT_NOT_REACHED();
return nullptr;
}
