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 "WebKitDOMCSSValue.h"
22
23#include <WebCore/CSSImportRule.h>
24#include "DOMObjectCache.h"
25#include <WebCore/DOMException.h>
26#include <WebCore/Document.h>
27#include <WebCore/JSExecState.h>
28#include "WebKitDOMCSSValuePrivate.h"
29#include "WebKitDOMPrivate.h"
30#include "ConvertToUTF8String.h"
31#include <wtf/GetPtr.h>
32#include <wtf/RefPtr.h>
33
34#define WEBKIT_DOM_CSS_VALUE_GET_PRIVATE(obj) G_TYPE_INSTANCE_GET_PRIVATE(obj, WEBKIT_DOM_TYPE_CSS_VALUE, WebKitDOMCSSValuePrivate)
35
36typedef struct _WebKitDOMCSSValuePrivate {
37 RefPtr<WebCore::DeprecatedCSSOMValue> coreObject;
38} WebKitDOMCSSValuePrivate;
39
40G_GNUC_BEGIN_IGNORE_DEPRECATIONS;
41
42namespace WebKit {
43
44WebKitDOMCSSValue* kit(WebCore::DeprecatedCSSOMValue* obj)
45{
46 if (!obj)
47 return 0;
48
49 if (gpointer ret = DOMObjectCache::get(obj))
50 return WEBKIT_DOM_CSS_VALUE(ret);
51
52 return wrapCSSValue(obj);
53}
54
55WebCore::DeprecatedCSSOMValue* core(WebKitDOMCSSValue* request)
56{
57 return request ? static_cast<WebCore::DeprecatedCSSOMValue*>(WEBKIT_DOM_OBJECT(request)->coreObject) : 0;
58}
59
60WebKitDOMCSSValue* wrapCSSValue(WebCore::DeprecatedCSSOMValue* coreObject)
61{
62 ASSERT(coreObject);
63 return WEBKIT_DOM_CSS_VALUE(g_object_new(WEBKIT_DOM_TYPE_CSS_VALUE, "core-object", coreObject, nullptr));
64}
65
66} // namespace WebKit
67
68G_DEFINE_TYPE(WebKitDOMCSSValue, webkit_dom_css_value, WEBKIT_DOM_TYPE_OBJECT)
69
70enum {
71 DOM_CSS_VALUE_PROP_0,
72 DOM_CSS_VALUE_PROP_CSS_TEXT,
73 DOM_CSS_VALUE_PROP_CSS_VALUE_TYPE,
74};
75
76static void webkit_dom_css_value_finalize(GObject* object)
77{
78 WebKitDOMCSSValuePrivate* priv = WEBKIT_DOM_CSS_VALUE_GET_PRIVATE(object);
79
80 WebKit::DOMObjectCache::forget(priv->coreObject.get());
81
82 priv->~WebKitDOMCSSValuePrivate();
83 G_OBJECT_CLASS(webkit_dom_css_value_parent_class)->finalize(object);
84}
85
86static void webkit_dom_css_value_set_property(GObject* object, guint propertyId, const GValue* value, GParamSpec* pspec)
87{
88 WebKitDOMCSSValue* self = WEBKIT_DOM_CSS_VALUE(object);
89
90 switch (propertyId) {
91 case DOM_CSS_VALUE_PROP_CSS_TEXT:
92 webkit_dom_css_value_set_css_text(self, g_value_get_string(value), nullptr);
93 break;
94 default:
95 G_OBJECT_WARN_INVALID_PROPERTY_ID(object, propertyId, pspec);
96 break;
97 }
98}
99
100static void webkit_dom_css_value_get_property(GObject* object, guint propertyId, GValue* value, GParamSpec* pspec)
101{
102 WebKitDOMCSSValue* self = WEBKIT_DOM_CSS_VALUE(object);
103
104 switch (propertyId) {
105 case DOM_CSS_VALUE_PROP_CSS_TEXT:
106 g_value_take_string(value, webkit_dom_css_value_get_css_text(self));
107 break;
108 case DOM_CSS_VALUE_PROP_CSS_VALUE_TYPE:
109 g_value_set_uint(value, webkit_dom_css_value_get_css_value_type(self));
110 break;
111 default:
112 G_OBJECT_WARN_INVALID_PROPERTY_ID(object, propertyId, pspec);
113 break;
114 }
115}
116
117static GObject* webkit_dom_css_value_constructor(GType type, guint constructPropertiesCount, GObjectConstructParam* constructProperties)
118{
119 GObject* object = G_OBJECT_CLASS(webkit_dom_css_value_parent_class)->constructor(type, constructPropertiesCount, constructProperties);
120
121 WebKitDOMCSSValuePrivate* priv = WEBKIT_DOM_CSS_VALUE_GET_PRIVATE(object);
122 priv->coreObject = static_cast<WebCore::DeprecatedCSSOMValue*>(WEBKIT_DOM_OBJECT(object)->coreObject);
123 WebKit::DOMObjectCache::put(priv->coreObject.get(), object);
124
125 return object;
126}
127
128static void webkit_dom_css_value_class_init(WebKitDOMCSSValueClass* requestClass)
129{
130 GObjectClass* gobjectClass = G_OBJECT_CLASS(requestClass);
131 g_type_class_add_private(gobjectClass, sizeof(WebKitDOMCSSValuePrivate));
132 gobjectClass->constructor = webkit_dom_css_value_constructor;
133 gobjectClass->finalize = webkit_dom_css_value_finalize;
134 gobjectClass->set_property = webkit_dom_css_value_set_property;
135 gobjectClass->get_property = webkit_dom_css_value_get_property;
136
137 g_object_class_install_property(
138 gobjectClass,
139 DOM_CSS_VALUE_PROP_CSS_TEXT,
140 g_param_spec_string(
141 "css-text",
142 "CSSValue:css-text",
143 "read-write gchar* CSSValue:css-text",
144 "",
145 WEBKIT_PARAM_READWRITE));
146
147 g_object_class_install_property(
148 gobjectClass,
149 DOM_CSS_VALUE_PROP_CSS_VALUE_TYPE,
150 g_param_spec_uint(
151 "css-value-type",
152 "CSSValue:css-value-type",
153 "read-only gushort CSSValue:css-value-type",
154 0, G_MAXUINT, 0,
155 WEBKIT_PARAM_READABLE));
156
157}
158
159static void webkit_dom_css_value_init(WebKitDOMCSSValue* request)
160{
161 WebKitDOMCSSValuePrivate* priv = WEBKIT_DOM_CSS_VALUE_GET_PRIVATE(request);
162 new (priv) WebKitDOMCSSValuePrivate();
163}
164
165gchar* webkit_dom_css_value_get_css_text(WebKitDOMCSSValue* self)
166{
167 WebCore::JSMainThreadNullState state;
168 g_return_val_if_fail(WEBKIT_DOM_IS_CSS_VALUE(self), 0);
169 WebCore::DeprecatedCSSOMValue* item = WebKit::core(self);
170 gchar* result = convertToUTF8String(item->cssText());
171 return result;
172}
173
174void webkit_dom_css_value_set_css_text(WebKitDOMCSSValue* self, const gchar* value, GError** error)
175{
176 WebCore::JSMainThreadNullState state;
177 g_return_if_fail(WEBKIT_DOM_IS_CSS_VALUE(self));
178 g_return_if_fail(value);
179 g_return_if_fail(!error || !*error);
180 WebCore::DeprecatedCSSOMValue* item = WebKit::core(self);
181 WTF::String convertedValue = WTF::String::fromUTF8(value);
182 auto result = item->setCssText(convertedValue);
183 if (result.hasException()) {
184 auto description = WebCore::DOMException::description(result.releaseException().code());
185 g_set_error_literal(error, g_quark_from_string("WEBKIT_DOM"), description.legacyCode, description.name);
186 }
187}
188
189gushort webkit_dom_css_value_get_css_value_type(WebKitDOMCSSValue* self)
190{
191 WebCore::JSMainThreadNullState state;
192 g_return_val_if_fail(WEBKIT_DOM_IS_CSS_VALUE(self), 0);
193 WebCore::DeprecatedCSSOMValue* item = WebKit::core(self);
194 gushort result = item->cssValueType();
195 return result;
196}
197
198G_GNUC_END_IGNORE_DEPRECATIONS;
199