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#ifndef V8DATAMODEL_H_KN8TWG0V
#define V8DATAMODEL_H_KN8TWG0V
#include "uscxml/Interpreter.h"
#include <list>
#include <v8.h>
#ifdef BUILD_AS_PLUGINS
#include "uscxml/plugins/Plugins.h"
#endif
namespace uscxml {
class Event;
class Data;
class V8SCXMLDOM;
}
namespace uscxml {
class V8DataModel : public DataModelImpl {
public:
V8DataModel();
virtual ~V8DataModel();
virtual DataModelImpl* create(Interpreter* interpreter);
virtual std::set<std::string> getNames() {
std::set<std::string> names;
names.insert("ecmascript");
return names;
}
virtual void initialize();
virtual void setSessionId(const std::string& sessionId);
virtual void setName(const std::string& name);
virtual void setEvent(const Event& event);
virtual void registerIOProcessor(const std::string& name, const IOProcessor& ioprocessor);
virtual bool validate(const std::string& location, const std::string& schema);
virtual uint32_t getLength(const std::string& expr);
virtual void pushContext();
virtual void popContext();
virtual void eval(const std::string& expr);
virtual void assign(const std::string& location, const std::string& expr);
virtual void assign(const std::string& location, const Data& data);
virtual Data getStringAsData(const std::string& content);
virtual Data getValueAsData(const v8::Handle<v8::Value>& value);
virtual std::string evalAsString(const std::string& expr);
virtual bool evalAsBool(const std::string& expr);
static v8::Handle<v8::Value> jsGetEventName(v8::Local<v8::String> property,
const v8::AccessorInfo &info);
static v8::Handle<v8::Value> jsGetEventType(v8::Local<v8::String> property,
const v8::AccessorInfo &info);
static v8::Handle<v8::Value> jsGetEventSendId(v8::Local<v8::String> property,
const v8::AccessorInfo &info);
static v8::Handle<v8::Value> jsGetEventOrigin(v8::Local<v8::String> property,
const v8::AccessorInfo &info);
static v8::Handle<v8::Value> jsGetEventOriginType(v8::Local<v8::String> property,
const v8::AccessorInfo &info);
static v8::Handle<v8::Value> jsGetEventInvokeId(v8::Local<v8::String> property,
const v8::AccessorInfo &info);
static v8::Handle<v8::Value> jsIn(const v8::Arguments& args);
static v8::Handle<v8::Value> jsPrint(const v8::Arguments& args);
protected:
std::list<v8::Persistent<v8::Context> > _contexts;
Interpreter* _interpreter;
std::string _sessionId;
std::string _name;
Event _event;
v8::Persistent<v8::ObjectTemplate> _globalTemplate;
v8::Persistent<v8::ObjectTemplate> _eventTemplate;
v8::Handle<v8::Value> evalAsValue(const std::string& expr);
virtual v8::Handle<v8::Value> getDataAsValue(const Data& data);
};
#ifdef BUILD_AS_PLUGINS
PLUMA_INHERIT_PROVIDER(V8DataModel, DataModel);
#endif
}
#endif /* end of include guard: V8DATAMODEL_H_KN8TWG0V */
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