void KDeclarative::initialize()
{
//Glorious hack:steal the engine
//create the access object
EngineAccess *engineAccess = new EngineAccess(this);
d->declarativeEngine.data()->rootContext()->setContextProperty("__engineAccess", engineAccess);
//make engineaccess set our d->scriptengine
QDeclarativeExpression *expr = new QDeclarativeExpression(d->declarativeEngine.data()->rootContext(), d->declarativeEngine.data()->rootContext()->contextObject(), "__engineAccess.setEngine(this)");
expr->evaluate();
delete expr;
//we don't need engineaccess anymore
d->declarativeEngine.data()->rootContext()->setContextProperty("__engineAccess", 0);
engineAccess->deleteLater();
//fail?
if (!d->scriptEngine) {
kWarning() << "Failed to get the script engine";
return;
}
//change the old globalobject with a new read/write copy
QScriptValue originalGlobalObject = d->scriptEngine.data()->globalObject();
QScriptValue newGlobalObject = d->scriptEngine.data()->newObject();
QString eval = QLatin1String("eval");
QString version = QLatin1String("version");
{
QScriptValueIterator iter(originalGlobalObject);
QVector<QString> names;
QVector<QScriptValue> values;
QVector<QScriptValue::PropertyFlags> flags;
while (iter.hasNext()) {
iter.next();
QString name = iter.name();
if (name == version) {
continue;
}
if (name != eval) {
names.append(name);
values.append(iter.value());
flags.append(iter.flags() | QScriptValue::Undeletable);
}
newGlobalObject.setProperty(iter.scriptName(), iter.value());
// m_illegalNames.insert(name);
}
}
d->scriptEngine.data()->setGlobalObject(newGlobalObject);
d->initialized = true;
}
bool QDeclarativeGestureAreaPrivate::gestureEvent(QGestureEvent *event)
{
bool accept = true;
for (Bindings::Iterator it = bindings.begin(); it != bindings.end(); ++it) {
if ((gesture = event->gesture(it.key()))) {
QDeclarativeExpression *expr = it.value();
expr->evaluate();
if (expr->hasError())
qmlInfo(q_func()) << expr->error();
event->setAccepted(true); // XXX only if value returns true?
}
}
return accept;
}