/*!
Removes a collection of bindings, corresponding to the set bits in \a mask.
*/
void QQmlValueTypeProxyBinding::removeBindings(quint32 mask)
{
QQmlAbstractBinding *binding = m_bindings;
QQmlAbstractBinding *lastBinding = 0;
while (binding) {
int valueTypeIndex = QQmlPropertyData::decodeValueTypePropertyIndex(binding->propertyIndex());
if (valueTypeIndex != -1 && (mask & (1 << valueTypeIndex))) {
QQmlAbstractBinding *remove = binding;
binding = remove->nextBinding();
if (lastBinding == 0)
m_bindings = remove->nextBinding();
else
lastBinding->setNextBinding(remove->nextBinding());
remove->setAddedToObject(false);
remove->setNextBinding(0);
remove->destroy();
} else {
lastBinding = binding;
binding = binding->nextBinding();
}
}
}
void QQmlValueTypeProxyBinding::setEnabled(bool e, QQmlPropertyData::WriteFlags flags)
{
QQmlAbstractBinding *b = m_bindings.data();
while (b) {
b->setEnabled(e, flags);
b = b->nextBinding();
}
}
QQmlValueTypeProxyBinding::~QQmlValueTypeProxyBinding()
{
QQmlAbstractBinding *binding = m_bindings.data();
while (binding) {
binding->setAddedToObject(false);
binding = binding->nextBinding();
}
}
QQmlAbstractBinding *QQmlValueTypeProxyBinding::binding(int propertyIndex)
{
QQmlAbstractBinding *binding = m_bindings;
while (binding && binding->propertyIndex() != propertyIndex)
binding = binding->nextBinding();
return binding;
}
QQmlAbstractBinding *QQmlValueTypeProxyBinding::binding(QQmlPropertyIndex propertyIndex) const
{
QQmlAbstractBinding *binding = m_bindings.data();
while (binding && binding->targetPropertyIndex() != propertyIndex)
binding = binding->nextBinding();
return binding;
}
QQmlValueTypeProxyBinding::~QQmlValueTypeProxyBinding()
{
QQmlAbstractBinding *binding = m_bindings;
// This must be identical to the logic in QQmlData::destroyed()
while (binding) {
QQmlAbstractBinding *next = binding->nextBinding();
binding->setAddedToObject(false);
binding->setNextBinding(0);
binding->destroy();
binding = next;
}
}
/*!
Removes a collection of bindings, corresponding to the set bits in \a mask.
*/
void QQmlValueTypeProxyBinding::removeBindings(quint32 mask)
{
QQmlAbstractBinding *binding = m_bindings.data();
QQmlAbstractBinding *lastBinding = 0;
while (binding) {
const int valueTypeIndex = binding->targetPropertyIndex().valueTypeIndex();
if (valueTypeIndex != -1 && (mask & (1 << valueTypeIndex))) {
QQmlAbstractBinding *remove = binding;
remove->setAddedToObject(false);
binding = remove->nextBinding();
if (lastBinding == 0)
m_bindings = remove->nextBinding();
else
lastBinding->setNextBinding(remove->nextBinding());
} else {
lastBinding = binding;
binding = binding->nextBinding();
}
}
}