| 1 | // -*- mode: c++; c-basic-offset: 4 -*-
|
|---|
| 2 | /*
|
|---|
| 3 | * Copyright (C) 2006 Apple Computer, Inc. All rights reserved.
|
|---|
| 4 | *
|
|---|
| 5 | * Redistribution and use in source and binary forms, with or without
|
|---|
| 6 | * modification, are permitted provided that the following conditions
|
|---|
| 7 | * are met:
|
|---|
| 8 | * 1. Redistributions of source code must retain the above copyright
|
|---|
| 9 | * notice, this list of conditions and the following disclaimer.
|
|---|
| 10 | * 2. Redistributions in binary form must reproduce the above copyright
|
|---|
| 11 | * notice, this list of conditions and the following disclaimer in the
|
|---|
| 12 | * documentation and/or other materials provided with the distribution.
|
|---|
| 13 | *
|
|---|
| 14 | * THIS SOFTWARE IS PROVIDED BY APPLE COMPUTER, INC. ``AS IS'' AND ANY
|
|---|
| 15 | * EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
|
|---|
| 16 | * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
|
|---|
| 17 | * PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL APPLE COMPUTER, INC. OR
|
|---|
| 18 | * CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL,
|
|---|
| 19 | * EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
|
|---|
| 20 | * PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR
|
|---|
| 21 | * PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY
|
|---|
| 22 | * OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
|
|---|
| 23 | * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
|
|---|
| 24 | * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
|
|---|
| 25 | */
|
|---|
| 26 |
|
|---|
| 27 | #ifndef JSCallbackObject_h
|
|---|
| 28 | #define JSCallbackObject_h
|
|---|
| 29 |
|
|---|
| 30 | #include "JSObjectRef.h"
|
|---|
| 31 | #include "JSValueRef.h"
|
|---|
| 32 | #include "object.h"
|
|---|
| 33 |
|
|---|
| 34 | namespace KJS {
|
|---|
| 35 |
|
|---|
| 36 | class JSCallbackObject : public JSObject
|
|---|
| 37 | {
|
|---|
| 38 | public:
|
|---|
| 39 | JSCallbackObject(JSContextRef, JSClassRef);
|
|---|
| 40 | JSCallbackObject(JSContextRef, JSClassRef, JSValue* prototype);
|
|---|
| 41 | virtual ~JSCallbackObject();
|
|---|
| 42 |
|
|---|
| 43 | virtual UString className() const;
|
|---|
| 44 |
|
|---|
| 45 | virtual bool getOwnPropertySlot(ExecState*, const Identifier&, PropertySlot&);
|
|---|
| 46 | virtual bool getOwnPropertySlot(ExecState*, unsigned, PropertySlot&);
|
|---|
| 47 |
|
|---|
| 48 | virtual void put(ExecState*, const Identifier&, JSValue*, int attr);
|
|---|
| 49 | virtual void put(ExecState*, unsigned, JSValue*, int attr);
|
|---|
| 50 |
|
|---|
| 51 | virtual bool deleteProperty(ExecState*, const Identifier&);
|
|---|
| 52 | virtual bool deleteProperty(ExecState*, unsigned);
|
|---|
| 53 |
|
|---|
| 54 | virtual bool implementsConstruct() const;
|
|---|
| 55 | virtual JSObject* construct(ExecState*, const List& args);
|
|---|
| 56 |
|
|---|
| 57 | virtual bool implementsHasInstance() const;
|
|---|
| 58 | virtual bool hasInstance(ExecState *exec, JSValue *value);
|
|---|
| 59 |
|
|---|
| 60 | virtual bool implementsCall() const;
|
|---|
| 61 | virtual JSValue* callAsFunction(ExecState*, JSObject* thisObj, const List &args);
|
|---|
| 62 |
|
|---|
| 63 | virtual void getPropertyList(ReferenceList& propertyList, bool recursive);
|
|---|
| 64 |
|
|---|
| 65 | virtual double toNumber(ExecState*) const;
|
|---|
| 66 | virtual UString toString(ExecState*) const;
|
|---|
| 67 |
|
|---|
| 68 | void setPrivate(void* data);
|
|---|
| 69 | void* getPrivate();
|
|---|
| 70 |
|
|---|
| 71 | virtual const ClassInfo *classInfo() const { return &info; }
|
|---|
| 72 | static const ClassInfo info;
|
|---|
| 73 |
|
|---|
| 74 | bool inherits(JSClassRef) const;
|
|---|
| 75 |
|
|---|
| 76 | private:
|
|---|
| 77 | JSCallbackObject(); // prevent default construction
|
|---|
| 78 | JSCallbackObject(const JSCallbackObject&);
|
|---|
| 79 |
|
|---|
| 80 | void init(JSContextRef, JSClassRef);
|
|---|
| 81 |
|
|---|
| 82 | static JSValue* cachedValueGetter(ExecState*, JSObject*, const Identifier&, const PropertySlot&);
|
|---|
| 83 | static JSValue* staticValueGetter(ExecState*, JSObject*, const Identifier&, const PropertySlot& slot);
|
|---|
| 84 | static JSValue* staticFunctionGetter(ExecState*, JSObject*, const Identifier&, const PropertySlot& slot);
|
|---|
| 85 | static JSValue* callbackGetter(ExecState*, JSObject*, const Identifier&, const PropertySlot&);
|
|---|
| 86 |
|
|---|
| 87 | void* m_privateData;
|
|---|
| 88 | JSClassRef m_class;
|
|---|
| 89 | };
|
|---|
| 90 |
|
|---|
| 91 | } // namespace KJS
|
|---|
| 92 |
|
|---|
| 93 | #endif // JSCallbackObject_h
|
|---|
