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/*
* This file is part of the WebKit open source project.
*
* This library is free software; you can redistribute it and/or
* modify it under the terms of the GNU Library General Public
* License as published by the Free Software Foundation; either
* version 2 of the License, or (at your option) any later version.
*
* This library is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
* Library General Public License for more details.
*
* You should have received a copy of the GNU Library General Public License
* along with this library; see the file COPYING.LIB. If not, write to
* the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor,
* Boston, MA 02110-1301, USA.
*/
#include "config.h"
#include "WebKitDOMNodeList.h"
#include <WebCore/CSSImportRule.h>
#include "DOMObjectCache.h"
#include <WebCore/Document.h>
#include <WebCore/ExceptionCode.h>
#include <WebCore/JSExecState.h>
#include "WebKitDOMNodeListPrivate.h"
#include "WebKitDOMNodePrivate.h"
#include "WebKitDOMPrivate.h"
#include "ConvertToUTF8String.h"
#include <wtf/GetPtr.h>
#include <wtf/RefPtr.h>
#define WEBKIT_DOM_NODE_LIST_GET_PRIVATE(obj) G_TYPE_INSTANCE_GET_PRIVATE(obj, WEBKIT_DOM_TYPE_NODE_LIST, WebKitDOMNodeListPrivate)
typedef struct _WebKitDOMNodeListPrivate {
RefPtr<WebCore::NodeList> coreObject;
} WebKitDOMNodeListPrivate;
G_GNUC_BEGIN_IGNORE_DEPRECATIONS;
namespace WebKit {
WebKitDOMNodeList* kit(WebCore::NodeList* obj)
{
if (!obj)
return 0;
if (gpointer ret = DOMObjectCache::get(obj))
return WEBKIT_DOM_NODE_LIST(ret);
return wrapNodeList(obj);
}
WebCore::NodeList* core(WebKitDOMNodeList* request)
{
return request ? static_cast<WebCore::NodeList*>(WEBKIT_DOM_OBJECT(request)->coreObject) : 0;
}
WebKitDOMNodeList* wrapNodeList(WebCore::NodeList* coreObject)
{
ASSERT(coreObject);
return WEBKIT_DOM_NODE_LIST(g_object_new(WEBKIT_DOM_TYPE_NODE_LIST, "core-object", coreObject, nullptr));
}
} // namespace WebKit
G_DEFINE_TYPE(WebKitDOMNodeList, webkit_dom_node_list, WEBKIT_DOM_TYPE_OBJECT)
enum {
DOM_NODE_LIST_PROP_0,
DOM_NODE_LIST_PROP_LENGTH,
};
static void webkit_dom_node_list_finalize(GObject* object)
{
WebKitDOMNodeListPrivate* priv = WEBKIT_DOM_NODE_LIST_GET_PRIVATE(object);
WebKit::DOMObjectCache::forget(priv->coreObject.get());
priv->~WebKitDOMNodeListPrivate();
G_OBJECT_CLASS(webkit_dom_node_list_parent_class)->finalize(object);
}
static void webkit_dom_node_list_get_property(GObject* object, guint propertyId, GValue* value, GParamSpec* pspec)
{
WebKitDOMNodeList* self = WEBKIT_DOM_NODE_LIST(object);
switch (propertyId) {
case DOM_NODE_LIST_PROP_LENGTH:
g_value_set_ulong(value, webkit_dom_node_list_get_length(self));
break;
default:
G_OBJECT_WARN_INVALID_PROPERTY_ID(object, propertyId, pspec);
break;
}
}
static GObject* webkit_dom_node_list_constructor(GType type, guint constructPropertiesCount, GObjectConstructParam* constructProperties)
{
GObject* object = G_OBJECT_CLASS(webkit_dom_node_list_parent_class)->constructor(type, constructPropertiesCount, constructProperties);
WebKitDOMNodeListPrivate* priv = WEBKIT_DOM_NODE_LIST_GET_PRIVATE(object);
priv->coreObject = static_cast<WebCore::NodeList*>(WEBKIT_DOM_OBJECT(object)->coreObject);
WebKit::DOMObjectCache::put(priv->coreObject.get(), object);
return object;
}
static void webkit_dom_node_list_class_init(WebKitDOMNodeListClass* requestClass)
{
GObjectClass* gobjectClass = G_OBJECT_CLASS(requestClass);
g_type_class_add_private(gobjectClass, sizeof(WebKitDOMNodeListPrivate));
gobjectClass->constructor = webkit_dom_node_list_constructor;
gobjectClass->finalize = webkit_dom_node_list_finalize;
gobjectClass->get_property = webkit_dom_node_list_get_property;
g_object_class_install_property(
gobjectClass,
DOM_NODE_LIST_PROP_LENGTH,
g_param_spec_ulong(
"length",
"NodeList:length",
"read-only gulong NodeList:length",
0, G_MAXULONG, 0,
WEBKIT_PARAM_READABLE));
}
static void webkit_dom_node_list_init(WebKitDOMNodeList* request)
{
WebKitDOMNodeListPrivate* priv = WEBKIT_DOM_NODE_LIST_GET_PRIVATE(request);
new (priv) WebKitDOMNodeListPrivate();
}
WebKitDOMNode* webkit_dom_node_list_item(WebKitDOMNodeList* self, gulong index)
{
WebCore::JSMainThreadNullState state;
g_return_val_if_fail(WEBKIT_DOM_IS_NODE_LIST(self), 0);
WebCore::NodeList* item = WebKit::core(self);
RefPtr<WebCore::Node> gobjectResult = WTF::getPtr(item->item(index));
return WebKit::kit(gobjectResult.get());
}
gulong webkit_dom_node_list_get_length(WebKitDOMNodeList* self)
{
WebCore::JSMainThreadNullState state;
g_return_val_if_fail(WEBKIT_DOM_IS_NODE_LIST(self), 0);
WebCore::NodeList* item = WebKit::core(self);
gulong result = item->length();
return result;
}
G_GNUC_END_IGNORE_DEPRECATIONS;
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