1/*
2 * This file is part of the WebKit open source project.
3 *
4 * This library is free software; you can redistribute it and/or
5 * modify it under the terms of the GNU Library General Public
6 * License as published by the Free Software Foundation; either
7 * version 2 of the License, or (at your option) any later version.
8 *
9 * This library is distributed in the hope that it will be useful,
10 * but WITHOUT ANY WARRANTY; without even the implied warranty of
11 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
12 * Library General Public License for more details.
13 *
14 * You should have received a copy of the GNU Library General Public License
15 * along with this library; see the file COPYING.LIB. If not, write to
16 * the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor,
17 * Boston, MA 02110-1301, USA.
18 */
19
20#include "config.h"
21#include "WebKitDOMHTMLMetaElement.h"
22
23#include <WebCore/CSSImportRule.h>
24#include "DOMObjectCache.h"
25#include <WebCore/DOMException.h>
26#include <WebCore/Document.h>
27#include "GObjectEventListener.h"
28#include <WebCore/HTMLNames.h>
29#include <WebCore/JSExecState.h>
30#include "WebKitDOMEventPrivate.h"
31#include "WebKitDOMEventTarget.h"
32#include "WebKitDOMHTMLMetaElementPrivate.h"
33#include "WebKitDOMNodePrivate.h"
34#include "WebKitDOMPrivate.h"
35#include "ConvertToUTF8String.h"
36#include <wtf/GetPtr.h>
37#include <wtf/RefPtr.h>
38
39G_GNUC_BEGIN_IGNORE_DEPRECATIONS;
40
41namespace WebKit {
42
43WebKitDOMHTMLMetaElement* kit(WebCore::HTMLMetaElement* obj)
44{
45 return WEBKIT_DOM_HTML_META_ELEMENT(kit(static_cast<WebCore::Node*>(obj)));
46}
47
48WebCore::HTMLMetaElement* core(WebKitDOMHTMLMetaElement* request)
49{
50 return request ? static_cast<WebCore::HTMLMetaElement*>(WEBKIT_DOM_OBJECT(request)->coreObject) : 0;
51}
52
53WebKitDOMHTMLMetaElement* wrapHTMLMetaElement(WebCore::HTMLMetaElement* coreObject)
54{
55 ASSERT(coreObject);
56 return WEBKIT_DOM_HTML_META_ELEMENT(g_object_new(WEBKIT_DOM_TYPE_HTML_META_ELEMENT, "core-object", coreObject, nullptr));
57}
58
59} // namespace WebKit
60
61static gboolean webkit_dom_html_meta_element_dispatch_event(WebKitDOMEventTarget* target, WebKitDOMEvent* event, GError** error)
62{
63 WebCore::Event* coreEvent = WebKit::core(event);
64 if (!coreEvent)
65 return false;
66 WebCore::HTMLMetaElement* coreTarget = static_cast<WebCore::HTMLMetaElement*>(WEBKIT_DOM_OBJECT(target)->coreObject);
67
68 auto result = coreTarget->dispatchEventForBindings(*coreEvent);
69 if (result.hasException()) {
70 auto description = WebCore::DOMException::description(result.releaseException().code());
71 g_set_error_literal(error, g_quark_from_string("WEBKIT_DOM"), description.legacyCode, description.name);
72 return false;
73 }
74 return result.releaseReturnValue();
75}
76
77static gboolean webkit_dom_html_meta_element_add_event_listener(WebKitDOMEventTarget* target, const char* eventName, GClosure* handler, gboolean useCapture)
78{
79 WebCore::HTMLMetaElement* coreTarget = static_cast<WebCore::HTMLMetaElement*>(WEBKIT_DOM_OBJECT(target)->coreObject);
80 return WebKit::GObjectEventListener::addEventListener(G_OBJECT(target), coreTarget, eventName, handler, useCapture);
81}
82
83static gboolean webkit_dom_html_meta_element_remove_event_listener(WebKitDOMEventTarget* target, const char* eventName, GClosure* handler, gboolean useCapture)
84{
85 WebCore::HTMLMetaElement* coreTarget = static_cast<WebCore::HTMLMetaElement*>(WEBKIT_DOM_OBJECT(target)->coreObject);
86 return WebKit::GObjectEventListener::removeEventListener(G_OBJECT(target), coreTarget, eventName, handler, useCapture);
87}
88
89static void webkit_dom_html_meta_element_dom_event_target_init(WebKitDOMEventTargetIface* iface)
90{
91 iface->dispatch_event = webkit_dom_html_meta_element_dispatch_event;
92 iface->add_event_listener = webkit_dom_html_meta_element_add_event_listener;
93 iface->remove_event_listener = webkit_dom_html_meta_element_remove_event_listener;
94}
95
96G_DEFINE_TYPE_WITH_CODE(WebKitDOMHTMLMetaElement, webkit_dom_html_meta_element, WEBKIT_DOM_TYPE_HTML_ELEMENT, G_IMPLEMENT_INTERFACE(WEBKIT_DOM_TYPE_EVENT_TARGET, webkit_dom_html_meta_element_dom_event_target_init))
97
98enum {
99 DOM_HTML_META_ELEMENT_PROP_0,
100 DOM_HTML_META_ELEMENT_PROP_CONTENT,
101 DOM_HTML_META_ELEMENT_PROP_HTTP_EQUIV,
102 DOM_HTML_META_ELEMENT_PROP_NAME,
103 DOM_HTML_META_ELEMENT_PROP_SCHEME,
104};
105
106static void webkit_dom_html_meta_element_set_property(GObject* object, guint propertyId, const GValue* value, GParamSpec* pspec)
107{
108 WebKitDOMHTMLMetaElement* self = WEBKIT_DOM_HTML_META_ELEMENT(object);
109
110 switch (propertyId) {
111 case DOM_HTML_META_ELEMENT_PROP_CONTENT:
112 webkit_dom_html_meta_element_set_content(self, g_value_get_string(value));
113 break;
114 case DOM_HTML_META_ELEMENT_PROP_HTTP_EQUIV:
115 webkit_dom_html_meta_element_set_http_equiv(self, g_value_get_string(value));
116 break;
117 case DOM_HTML_META_ELEMENT_PROP_NAME:
118 webkit_dom_html_meta_element_set_name(self, g_value_get_string(value));
119 break;
120 case DOM_HTML_META_ELEMENT_PROP_SCHEME:
121 webkit_dom_html_meta_element_set_scheme(self, g_value_get_string(value));
122 break;
123 default:
124 G_OBJECT_WARN_INVALID_PROPERTY_ID(object, propertyId, pspec);
125 break;
126 }
127}
128
129static void webkit_dom_html_meta_element_get_property(GObject* object, guint propertyId, GValue* value, GParamSpec* pspec)
130{
131 WebKitDOMHTMLMetaElement* self = WEBKIT_DOM_HTML_META_ELEMENT(object);
132
133 switch (propertyId) {
134 case DOM_HTML_META_ELEMENT_PROP_CONTENT:
135 g_value_take_string(value, webkit_dom_html_meta_element_get_content(self));
136 break;
137 case DOM_HTML_META_ELEMENT_PROP_HTTP_EQUIV:
138 g_value_take_string(value, webkit_dom_html_meta_element_get_http_equiv(self));
139 break;
140 case DOM_HTML_META_ELEMENT_PROP_NAME:
141 g_value_take_string(value, webkit_dom_html_meta_element_get_name(self));
142 break;
143 case DOM_HTML_META_ELEMENT_PROP_SCHEME:
144 g_value_take_string(value, webkit_dom_html_meta_element_get_scheme(self));
145 break;
146 default:
147 G_OBJECT_WARN_INVALID_PROPERTY_ID(object, propertyId, pspec);
148 break;
149 }
150}
151
152static void webkit_dom_html_meta_element_class_init(WebKitDOMHTMLMetaElementClass* requestClass)
153{
154 GObjectClass* gobjectClass = G_OBJECT_CLASS(requestClass);
155 gobjectClass->set_property = webkit_dom_html_meta_element_set_property;
156 gobjectClass->get_property = webkit_dom_html_meta_element_get_property;
157
158 g_object_class_install_property(
159 gobjectClass,
160 DOM_HTML_META_ELEMENT_PROP_CONTENT,
161 g_param_spec_string(
162 "content",
163 "HTMLMetaElement:content",
164 "read-write gchar* HTMLMetaElement:content",
165 "",
166 WEBKIT_PARAM_READWRITE));
167
168 g_object_class_install_property(
169 gobjectClass,
170 DOM_HTML_META_ELEMENT_PROP_HTTP_EQUIV,
171 g_param_spec_string(
172 "http-equiv",
173 "HTMLMetaElement:http-equiv",
174 "read-write gchar* HTMLMetaElement:http-equiv",
175 "",
176 WEBKIT_PARAM_READWRITE));
177
178 g_object_class_install_property(
179 gobjectClass,
180 DOM_HTML_META_ELEMENT_PROP_NAME,
181 g_param_spec_string(
182 "name",
183 "HTMLMetaElement:name",
184 "read-write gchar* HTMLMetaElement:name",
185 "",
186 WEBKIT_PARAM_READWRITE));
187
188 g_object_class_install_property(
189 gobjectClass,
190 DOM_HTML_META_ELEMENT_PROP_SCHEME,
191 g_param_spec_string(
192 "scheme",
193 "HTMLMetaElement:scheme",
194 "read-write gchar* HTMLMetaElement:scheme",
195 "",
196 WEBKIT_PARAM_READWRITE));
197
198}
199
200static void webkit_dom_html_meta_element_init(WebKitDOMHTMLMetaElement* request)
201{
202 UNUSED_PARAM(request);
203}
204
205gchar* webkit_dom_html_meta_element_get_content(WebKitDOMHTMLMetaElement* self)
206{
207 WebCore::JSMainThreadNullState state;
208 g_return_val_if_fail(WEBKIT_DOM_IS_HTML_META_ELEMENT(self), 0);
209 WebCore::HTMLMetaElement* item = WebKit::core(self);
210 gchar* result = convertToUTF8String(item->attributeWithoutSynchronization(WebCore::HTMLNames::contentAttr));
211 return result;
212}
213
214void webkit_dom_html_meta_element_set_content(WebKitDOMHTMLMetaElement* self, const gchar* value)
215{
216 WebCore::JSMainThreadNullState state;
217 g_return_if_fail(WEBKIT_DOM_IS_HTML_META_ELEMENT(self));
218 g_return_if_fail(value);
219 WebCore::HTMLMetaElement* item = WebKit::core(self);
220 WTF::String convertedValue = WTF::String::fromUTF8(value);
221 item->setAttributeWithoutSynchronization(WebCore::HTMLNames::contentAttr, convertedValue);
222}
223
224gchar* webkit_dom_html_meta_element_get_http_equiv(WebKitDOMHTMLMetaElement* self)
225{
226 WebCore::JSMainThreadNullState state;
227 g_return_val_if_fail(WEBKIT_DOM_IS_HTML_META_ELEMENT(self), 0);
228 WebCore::HTMLMetaElement* item = WebKit::core(self);
229 gchar* result = convertToUTF8String(item->attributeWithoutSynchronization(WebCore::HTMLNames::http_equivAttr));
230 return result;
231}
232
233void webkit_dom_html_meta_element_set_http_equiv(WebKitDOMHTMLMetaElement* self, const gchar* value)
234{
235 WebCore::JSMainThreadNullState state;
236 g_return_if_fail(WEBKIT_DOM_IS_HTML_META_ELEMENT(self));
237 g_return_if_fail(value);
238 WebCore::HTMLMetaElement* item = WebKit::core(self);
239 WTF::String convertedValue = WTF::String::fromUTF8(value);
240 item->setAttributeWithoutSynchronization(WebCore::HTMLNames::http_equivAttr, convertedValue);
241}
242
243gchar* webkit_dom_html_meta_element_get_name(WebKitDOMHTMLMetaElement* self)
244{
245 WebCore::JSMainThreadNullState state;
246 g_return_val_if_fail(WEBKIT_DOM_IS_HTML_META_ELEMENT(self), 0);
247 WebCore::HTMLMetaElement* item = WebKit::core(self);
248 gchar* result = convertToUTF8String(item->getNameAttribute());
249 return result;
250}
251
252void webkit_dom_html_meta_element_set_name(WebKitDOMHTMLMetaElement* self, const gchar* value)
253{
254 WebCore::JSMainThreadNullState state;
255 g_return_if_fail(WEBKIT_DOM_IS_HTML_META_ELEMENT(self));
256 g_return_if_fail(value);
257 WebCore::HTMLMetaElement* item = WebKit::core(self);
258 WTF::String convertedValue = WTF::String::fromUTF8(value);
259 item->setAttributeWithoutSynchronization(WebCore::HTMLNames::nameAttr, convertedValue);
260}
261
262gchar* webkit_dom_html_meta_element_get_scheme(WebKitDOMHTMLMetaElement* self)
263{
264 WebCore::JSMainThreadNullState state;
265 g_return_val_if_fail(WEBKIT_DOM_IS_HTML_META_ELEMENT(self), 0);
266 WebCore::HTMLMetaElement* item = WebKit::core(self);
267 gchar* result = convertToUTF8String(item->attributeWithoutSynchronization(WebCore::HTMLNames::schemeAttr));
268 return result;
269}
270
271void webkit_dom_html_meta_element_set_scheme(WebKitDOMHTMLMetaElement* self, const gchar* value)
272{
273 WebCore::JSMainThreadNullState state;
274 g_return_if_fail(WEBKIT_DOM_IS_HTML_META_ELEMENT(self));
275 g_return_if_fail(value);
276 WebCore::HTMLMetaElement* item = WebKit::core(self);
277 WTF::String convertedValue = WTF::String::fromUTF8(value);
278 item->setAttributeWithoutSynchronization(WebCore::HTMLNames::schemeAttr, convertedValue);
279}
280
281G_GNUC_END_IGNORE_DEPRECATIONS;
282