JSDatabaseCustom.cpp [plain text]
#include "config.h"
#include "JSDatabase.h"
#if ENABLE(DATABASE)
#include "DOMWindow.h"
#include "Database.h"
#include "Document.h"
#include "ExceptionCode.h"
#include "JSSQLTransactionCallback.h"
#include "JSSQLTransactionErrorCallback.h"
#include "JSCustomVoidCallback.h"
#include "JSDOMWindowCustom.h"
#include "PlatformString.h"
#include "SQLValue.h"
#include <runtime/JSArray.h>
namespace WebCore {
using namespace JSC;
JSValue JSDatabase::changeVersion(ExecState* exec, const ArgList& args)
{
String oldVersion = ustringToString(args.at(0).toString(exec));
String newVersion = ustringToString(args.at(1).toString(exec));
JSObject* object;
if (!(object = args.at(2).getObject())) {
setDOMException(exec, TYPE_MISMATCH_ERR);
return jsUndefined();
}
RefPtr<SQLTransactionCallback> callback(JSSQLTransactionCallback::create(object, static_cast<JSDOMGlobalObject*>(exec->dynamicGlobalObject())));
RefPtr<SQLTransactionErrorCallback> errorCallback;
if (!args.at(3).isNull()) {
if (!(object = args.at(3).getObject())) {
setDOMException(exec, TYPE_MISMATCH_ERR);
return jsUndefined();
}
errorCallback = JSSQLTransactionErrorCallback::create(object, static_cast<JSDOMGlobalObject*>(exec->dynamicGlobalObject()));
}
RefPtr<VoidCallback> successCallback;
if (!args.at(4).isNull()) {
if (!(object = args.at(4).getObject())) {
setDOMException(exec, TYPE_MISMATCH_ERR);
return jsUndefined();
}
successCallback = JSCustomVoidCallback::create(object, static_cast<JSDOMGlobalObject*>(exec->dynamicGlobalObject()));
}
m_impl->changeVersion(oldVersion, newVersion, callback.release(), errorCallback.release(), successCallback.release());
return jsUndefined();
}
static JSValue createTransaction(ExecState* exec, const ArgList& args, Database* database, JSDOMGlobalObject* globalObject, bool readOnly)
{
JSObject* object;
if (!(object = args.at(0).getObject())) {
setDOMException(exec, TYPE_MISMATCH_ERR);
return jsUndefined();
}
RefPtr<SQLTransactionCallback> callback(JSSQLTransactionCallback::create(object, globalObject));
RefPtr<SQLTransactionErrorCallback> errorCallback;
if (args.size() > 1 && !args.at(1).isNull()) {
if (!(object = args.at(1).getObject())) {
setDOMException(exec, TYPE_MISMATCH_ERR);
return jsUndefined();
}
errorCallback = JSSQLTransactionErrorCallback::create(object, globalObject);
}
RefPtr<VoidCallback> successCallback;
if (args.size() > 2 && !args.at(2).isNull()) {
if (!(object = args.at(2).getObject())) {
setDOMException(exec, TYPE_MISMATCH_ERR);
return jsUndefined();
}
successCallback = JSCustomVoidCallback::create(object, globalObject);
}
database->transaction(callback.release(), errorCallback.release(), successCallback.release(), readOnly);
return jsUndefined();
}
JSValue JSDatabase::transaction(ExecState* exec, const ArgList& args)
{
return createTransaction(exec, args, m_impl.get(), static_cast<JSDOMGlobalObject*>(exec->dynamicGlobalObject()), false);
}
JSValue JSDatabase::readTransaction(ExecState* exec, const ArgList& args)
{
return createTransaction(exec, args, m_impl.get(), static_cast<JSDOMGlobalObject*>(exec->dynamicGlobalObject()), true);
}
}
#endif // ENABLE(DATABASE)