gecko-dev/dom/xbl/nsXBLProtoImplProperty.h

66 строки
2.2 KiB
C++

/* -*- Mode: C++; tab-width: 8; indent-tabs-mode: nil; c-basic-offset: 2 -*- */
/* vim: set ts=8 sts=2 et sw=2 tw=80: */
/* This Source Code Form is subject to the terms of the Mozilla Public
* License, v. 2.0. If a copy of the MPL was not distributed with this
* file, You can obtain one at http://mozilla.org/MPL/2.0/. */
#ifndef nsXBLProtoImplProperty_h__
#define nsXBLProtoImplProperty_h__
#include "mozilla/Attributes.h"
#include "nsAtom.h"
#include "nsString.h"
#include "nsString.h"
#include "nsXBLSerialize.h"
#include "nsXBLMaybeCompiled.h"
#include "nsXBLProtoImplMember.h"
class nsXBLProtoImplProperty : public nsXBLProtoImplMember {
public:
nsXBLProtoImplProperty(const char16_t* aName, const char16_t* aGetter,
const char16_t* aSetter, const char16_t* aReadOnly,
uint32_t aLineNumber);
nsXBLProtoImplProperty(const char16_t* aName, const bool aIsReadOnly);
virtual ~nsXBLProtoImplProperty();
void AppendGetterText(const nsAString& aGetter);
void AppendSetterText(const nsAString& aSetter);
void SetGetterLineNumber(uint32_t aLineNumber);
void SetSetterLineNumber(uint32_t aLineNumber);
virtual nsresult InstallMember(
JSContext* aCx, JS::Handle<JSObject*> aTargetClassObject) override;
virtual nsresult CompileMember(mozilla::dom::AutoJSAPI& jsapi,
const nsString& aClassStr,
JS::Handle<JSObject*> aClassObject) override;
virtual void Trace(const TraceCallbacks& aCallback, void* aClosure) override;
nsresult Read(nsIObjectInputStream* aStream,
XBLBindingSerializeDetails aType);
virtual nsresult Write(nsIObjectOutputStream* aStream) override;
protected:
typedef JS::Heap<nsXBLMaybeCompiled<nsXBLTextWithLineNumber> > PropertyOp;
void EnsureUncompiledText(PropertyOp& aPropertyOp);
// The raw text for the getter, or the JS object (after compilation).
PropertyOp mGetter;
// The raw text for the setter, or the JS object (after compilation).
PropertyOp mSetter;
unsigned mJSAttributes; // A flag for all our JS properties
// (getter/setter/readonly/shared/enum)
#ifdef DEBUG
bool mIsCompiled;
#endif
};
#endif // nsXBLProtoImplProperty_h__