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26 #ifndef RUNTIME_ARRAY_H_
27 #define RUNTIME_ARRAY_H_
29 #include "BridgeJSC.h"
30 #include "JSDOMBinding.h"
31 #include <runtime/ArrayPrototype.h>
35 class RuntimeArray : public JSArray {
39 static RuntimeArray* create(ExecState* exec, Bindings::Array* array)
41 // FIXME: deprecatedGetDOMStructure uses the prototype off of the wrong global object
42 // We need to pass in the right global object for "array".
43 Structure* domStructure = WebCore::deprecatedGetDOMStructure<RuntimeArray>(exec);
44 RuntimeArray* runtimeArray = new (allocateCell<RuntimeArray>(*exec->heap())) RuntimeArray(exec, domStructure);
45 runtimeArray->finishCreation(exec->globalData(), array);
49 typedef Bindings::Array BindingsArray;
50 virtual ~RuntimeArray();
52 virtual void getOwnPropertyNames(ExecState*, PropertyNameArray&, EnumerationMode mode = ExcludeDontEnumProperties);
53 virtual bool getOwnPropertySlot(ExecState*, const Identifier&, PropertySlot&);
54 virtual bool getOwnPropertySlot(ExecState*, unsigned, PropertySlot&);
55 virtual bool getOwnPropertyDescriptor(ExecState*, const Identifier&, PropertyDescriptor&);
56 virtual void put(ExecState*, const Identifier& propertyName, JSValue, PutPropertySlot&);
57 virtual void put(ExecState*, unsigned propertyName, JSValue);
59 virtual bool deleteProperty(ExecState* exec, const Identifier &propertyName);
60 virtual bool deleteProperty(ExecState* exec, unsigned propertyName);
62 unsigned getLength() const { return getConcreteArray()->getLength(); }
64 Bindings::Array* getConcreteArray() const { return static_cast<BindingsArray*>(subclassData()); }
66 static const ClassInfo s_info;
68 static ArrayPrototype* createPrototype(ExecState*, JSGlobalObject* globalObject)
70 return globalObject->arrayPrototype();
73 static Structure* createStructure(JSGlobalData& globalData, JSGlobalObject* globalObject, JSValue prototype)
75 return Structure::create(globalData, globalObject, prototype, TypeInfo(ObjectType, StructureFlags), &s_info);
79 void finishCreation(JSGlobalData&, Bindings::Array*);
81 static const unsigned StructureFlags = OverridesGetOwnPropertySlot | OverridesGetPropertyNames | JSArray::StructureFlags;
84 RuntimeArray(ExecState*, Structure*);
85 static JSValue lengthGetter(ExecState*, JSValue, const Identifier&);
86 static JSValue indexGetter(ExecState*, JSValue, unsigned);
91 #endif // RUNTIME_ARRAY_H_