- Phase 2 in the JS API.
        
        - Added support for specifying static tables of values -- this should
        obviate the need for using complicated callbacks for most lookups.
        
        -  API objects are now created with classes (JSClassRef) -- in order to support
        static values, and in order to prevent API objects from storing their
        data inline, and thus falling into the oversized (read: slow and prone to
        giving Maciej the frowny face) heap.
        
        - Added two specialized JSObject subclasses -- JSCallbackFunction and JSCallbackConstructor -- 
        to allow JSFunctionMake and JSConstructorMake to continue to work with
        the new class model. Another solution to this problem would be to create
        a custom class object for each function and constructor you make. This
        solution is more code but also more efficient.
        
        - Substantially beefed up the minidom example to demonstrate and test a
        lot of these techniques. Its output is still pretty haphazard, though.
        
        - Gave the <kjs/ preface to some includes -- I'm told this matters to
        building on some versions of Linux.
        
        - Implemented JSValueIsInstanceOf and JSValueIsObjectOfClass
        
        - Removed GetDescription callback. Something in the class datastructure
        should take care of this.

        * API/JSBase.h:
        * API/JSCallbackConstructor.cpp: Added.
        (KJS::):
        (KJS::JSCallbackConstructor::JSCallbackConstructor):
        (KJS::JSCallbackConstructor::implementsConstruct):
        (KJS::JSCallbackConstructor::construct):
        (KJS::JSCallbackConstructor::setPrivate):
        (KJS::JSCallbackConstructor::getPrivate):
        * API/JSCallbackConstructor.h: Added.
        (KJS::JSCallbackConstructor::classInfo):
        * API/JSCallbackFunction.cpp: Added.
        (KJS::):
        (KJS::JSCallbackFunction::JSCallbackFunction):
        (KJS::JSCallbackFunction::implementsCall):
        (KJS::JSCallbackFunction::callAsFunction):
        (KJS::JSCallbackFunction::setPrivate):
        (KJS::JSCallbackFunction::getPrivate):
        * API/JSCallbackFunction.h: Added.
        (KJS::JSCallbackFunction::classInfo):
        * API/JSCallbackObject.cpp:
        (KJS::):
        (KJS::JSCallbackObject::JSCallbackObject):
        (KJS::JSCallbackObject::init):
        (KJS::JSCallbackObject::~JSCallbackObject):
        (KJS::JSCallbackObject::className):
        (KJS::JSCallbackObject::getOwnPropertySlot):
        (KJS::JSCallbackObject::put):
        (KJS::JSCallbackObject::deleteProperty):
        (KJS::JSCallbackObject::implementsConstruct):
        (KJS::JSCallbackObject::construct):
        (KJS::JSCallbackObject::implementsCall):
        (KJS::JSCallbackObject::callAsFunction):
        (KJS::JSCallbackObject::getPropertyList):
        (KJS::JSCallbackObject::toBoolean):
        (KJS::JSCallbackObject::toNumber):
        (KJS::JSCallbackObject::toString):
        (KJS::JSCallbackObject::inherits):
        (KJS::JSCallbackObject::staticValueGetter):
        (KJS::JSCallbackObject::staticFunctionGetter):
        (KJS::JSCallbackObject::callbackGetter):
        * API/JSCallbackObject.h:
        * API/JSCharBufferRef.cpp:
        * API/JSClassRef.cpp: Added.
        (JSClassCreate):
        (JSClassRetain):
        (JSClassRelease):
        * API/JSClassRef.h: Added.
        (StaticValueEntry::StaticValueEntry):
        (StaticFunctionEntry::StaticFunctionEntry):
        (__JSClass::__JSClass):
        * API/JSContextRef.cpp:
        (JSContextCreate):
        (JSEvaluate):
        * API/JSContextRef.h:
        * API/JSNode.c: Added.
        (JSNodePrototype_appendChild):
        (JSNodePrototype_removeChild):
        (JSNodePrototype_replaceChild):
        (JSNodePrototype_class):
        (JSNode_getNodeType):
        (JSNode_getChildNodes):
        (JSNode_getFirstChild):
        (JSNode_finalize):
        (JSNode_class):
        (JSNode_prototype):
        (JSNode_new):
        (JSNode_construct):
        * API/JSNode.h: Added.
        * API/JSNodeList.c: Added.
        (JSNodeListPrototype_item):
        (JSNodeListPrototype_class):
        (JSNodeList_length):
        (JSNodeList_getProperty):
        (JSNodeList_finalize):
        (JSNodeList_class):
        (JSNodeList_prototype):
        (JSNodeList_new):
        * API/JSNodeList.h: Added.
        * API/JSObjectRef.cpp:
        (JSObjectMake):
        (JSFunctionMake):
        (JSConstructorMake):
        (__JSPropertyEnumerator::__JSPropertyEnumerator):
        (JSObjectCreatePropertyEnumerator):
        (JSPropertyEnumeratorGetNext):
        (JSPropertyEnumeratorRetain):
        (JSPropertyEnumeratorRelease):
        * API/JSObjectRef.h:
        (__JSObjectCallbacks::):
        * API/JSValueRef.cpp:
        (JSValueIsObjectOfClass):
        (JSValueIsInstanceOf):
        * API/JSValueRef.h:
        * API/Node.c: Added.
        (Node_new):
        (Node_appendChild):
        (Node_removeChild):
        (Node_replaceChild):
        (Node_ref):
        (Node_deref):
        * API/Node.h: Added.
        * API/NodeList.c: Added.
        (NodeList_new):
        (NodeList_length):
        (NodeList_item):
        (NodeList_ref):
        (NodeList_deref):
        * API/NodeList.h: Added.
        * API/minidom.c:
        (main):
        (print):
        (createStringWithContentsOfFile):
        * API/minidom.js:
        * API/testapi.c:
        (assertEqualsAsCharacters):
        (MyObject_getProperty):
        (MyObject_class):
        (myConstructor_callAsConstructor):
        (main):
        * API/testapi.js:
        * JavaScriptCore.xcodeproj/project.pbxproj:



git-svn-id: http://svn.webkit.org/repository/webkit/trunk@15133 268f45cc-cd09-0410-ab3c-d52691b4dbfc