#include <wtf/Platform.h>
#include "JSNode.h"
#include "JSNodeList.h"
#include "JSObjectRef.h"
#include "JSValueRef.h"
#include <wtf/Assertions.h>
static JSValueRef JSNodeList_item(JSContextRef context, JSObjectRef object, JSObjectRef thisObject, size_t argumentCount, const JSValueRef arguments[], JSValueRef* exception)
{
UNUSED_PARAM(object);
if (argumentCount > 0) {
NodeList* nodeList = JSObjectGetPrivate(thisObject);
ASSERT(nodeList);
Node* node = NodeList_item(nodeList, (unsigned)JSValueToNumber(context, arguments[0], exception));
if (node)
return JSNode_new(context, node);
}
return JSValueMakeUndefined(context);
}
static JSStaticFunction JSNodeList_staticFunctions[] = {
{ "item", JSNodeList_item, kJSPropertyAttributeDontDelete },
{ 0, 0, 0 }
};
static JSValueRef JSNodeList_length(JSContextRef context, JSObjectRef thisObject, JSStringRef propertyName, JSValueRef* exception)
{
UNUSED_PARAM(propertyName);
UNUSED_PARAM(exception);
NodeList* nodeList = JSObjectGetPrivate(thisObject);
ASSERT(nodeList);
return JSValueMakeNumber(context, NodeList_length(nodeList));
}
static JSStaticValue JSNodeList_staticValues[] = {
{ "length", JSNodeList_length, NULL, kJSPropertyAttributeReadOnly | kJSPropertyAttributeDontDelete },
{ 0, 0, 0, 0 }
};
static JSValueRef JSNodeList_getProperty(JSContextRef context, JSObjectRef thisObject, JSStringRef propertyName, JSValueRef* exception)
{
NodeList* nodeList = JSObjectGetPrivate(thisObject);
ASSERT(nodeList);
double index = JSValueToNumber(context, JSValueMakeString(context, propertyName), exception);
unsigned uindex = (unsigned)index;
if (uindex == index) {
Node* node = NodeList_item(nodeList, uindex);
if (node)
return JSNode_new(context, node);
}
return NULL;
}
static void JSNodeList_initialize(JSContextRef context, JSObjectRef thisObject)
{
UNUSED_PARAM(context);
NodeList* nodeList = JSObjectGetPrivate(thisObject);
ASSERT(nodeList);
NodeList_ref(nodeList);
}
static void JSNodeList_finalize(JSObjectRef thisObject)
{
NodeList* nodeList = JSObjectGetPrivate(thisObject);
ASSERT(nodeList);
NodeList_deref(nodeList);
}
static JSClassRef JSNodeList_class(JSContextRef context)
{
UNUSED_PARAM(context);
static JSClassRef jsClass;
if (!jsClass) {
JSClassDefinition definition = kJSClassDefinitionEmpty;
definition.staticValues = JSNodeList_staticValues;
definition.staticFunctions = JSNodeList_staticFunctions;
definition.getProperty = JSNodeList_getProperty;
definition.initialize = JSNodeList_initialize;
definition.finalize = JSNodeList_finalize;
jsClass = JSClassCreate(&definition);
}
return jsClass;
}
JSObjectRef JSNodeList_new(JSContextRef context, NodeList* nodeList)
{
return JSObjectMake(context, JSNodeList_class(context), nodeList);
}