JSNodeFilterCondition.h [plain text]
#ifndef JSNodeFilterCondition_h
#define JSNodeFilterCondition_h
#include "NodeFilterCondition.h"
#include <heap/Weak.h>
#include <heap/WeakInlines.h>
#include <runtime/JSCInlines.h>
#include <runtime/JSCJSValue.h>
#include <wtf/PassRefPtr.h>
namespace WebCore {
class Node;
class NodeFilter;
class JSNodeFilterCondition : public NodeFilterCondition {
public:
static Ref<JSNodeFilterCondition> create(JSC::VM& vm, NodeFilter* owner, JSC::JSValue filter)
{
return adoptRef(*new JSNodeFilterCondition(vm, owner, filter));
}
private:
JSNodeFilterCondition(JSC::VM&, NodeFilter* owner, JSC::JSValue filter);
virtual short acceptNode(JSC::ExecState*, Node*) const;
class WeakOwner : public JSC::WeakHandleOwner {
virtual bool isReachableFromOpaqueRoots(JSC::Handle<JSC::Unknown>, void* context, JSC::SlotVisitor&);
};
WeakOwner m_weakOwner;
mutable JSC::Weak<JSC::JSObject> m_filter;
};
}
#endif // JSNodeFilterCondition_h