| /* |
| * 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 "WebKitDOMBlob.h" |
| |
| #include <WebCore/CSSImportRule.h> |
| #include "DOMObjectCache.h" |
| #include <WebCore/Document.h> |
| #include <WebCore/JSMainThreadExecState.h> |
| #include "WebKitDOMBlobPrivate.h" |
| #include "WebKitDOMPrivate.h" |
| #include "ConvertToUTF8String.h" |
| #include <wtf/GetPtr.h> |
| #include <wtf/RefPtr.h> |
| |
| #define WEBKIT_DOM_BLOB_GET_PRIVATE(obj) G_TYPE_INSTANCE_GET_PRIVATE(obj, WEBKIT_DOM_TYPE_BLOB, WebKitDOMBlobPrivate) |
| |
| typedef struct _WebKitDOMBlobPrivate { |
| RefPtr<WebCore::Blob> coreObject; |
| } WebKitDOMBlobPrivate; |
| |
| G_GNUC_BEGIN_IGNORE_DEPRECATIONS; |
| |
| namespace WebKit { |
| |
| WebKitDOMBlob* kit(WebCore::Blob* obj) |
| { |
| if (!obj) |
| return 0; |
| |
| if (gpointer ret = DOMObjectCache::get(obj)) |
| return WEBKIT_DOM_BLOB(ret); |
| |
| return wrap(obj); |
| } |
| |
| WebCore::Blob* core(WebKitDOMBlob* request) |
| { |
| return request ? static_cast<WebCore::Blob*>(WEBKIT_DOM_OBJECT(request)->coreObject) : 0; |
| } |
| |
| WebKitDOMBlob* wrapBlob(WebCore::Blob* coreObject) |
| { |
| ASSERT(coreObject); |
| return WEBKIT_DOM_BLOB(g_object_new(WEBKIT_DOM_TYPE_BLOB, "core-object", coreObject, nullptr)); |
| } |
| |
| } // namespace WebKit |
| |
| G_DEFINE_TYPE(WebKitDOMBlob, webkit_dom_blob, WEBKIT_DOM_TYPE_OBJECT) |
| |
| enum { |
| PROP_0, |
| PROP_SIZE, |
| }; |
| |
| static void webkit_dom_blob_finalize(GObject* object) |
| { |
| WebKitDOMBlobPrivate* priv = WEBKIT_DOM_BLOB_GET_PRIVATE(object); |
| |
| WebKit::DOMObjectCache::forget(priv->coreObject.get()); |
| |
| priv->~WebKitDOMBlobPrivate(); |
| G_OBJECT_CLASS(webkit_dom_blob_parent_class)->finalize(object); |
| } |
| |
| static void webkit_dom_blob_get_property(GObject* object, guint propertyId, GValue* value, GParamSpec* pspec) |
| { |
| WebKitDOMBlob* self = WEBKIT_DOM_BLOB(object); |
| |
| switch (propertyId) { |
| case PROP_SIZE: |
| g_value_set_uint64(value, webkit_dom_blob_get_size(self)); |
| break; |
| default: |
| G_OBJECT_WARN_INVALID_PROPERTY_ID(object, propertyId, pspec); |
| break; |
| } |
| } |
| |
| static GObject* webkit_dom_blob_constructor(GType type, guint constructPropertiesCount, GObjectConstructParam* constructProperties) |
| { |
| GObject* object = G_OBJECT_CLASS(webkit_dom_blob_parent_class)->constructor(type, constructPropertiesCount, constructProperties); |
| |
| WebKitDOMBlobPrivate* priv = WEBKIT_DOM_BLOB_GET_PRIVATE(object); |
| priv->coreObject = static_cast<WebCore::Blob*>(WEBKIT_DOM_OBJECT(object)->coreObject); |
| WebKit::DOMObjectCache::put(priv->coreObject.get(), object); |
| |
| return object; |
| } |
| |
| static void webkit_dom_blob_class_init(WebKitDOMBlobClass* requestClass) |
| { |
| GObjectClass* gobjectClass = G_OBJECT_CLASS(requestClass); |
| g_type_class_add_private(gobjectClass, sizeof(WebKitDOMBlobPrivate)); |
| gobjectClass->constructor = webkit_dom_blob_constructor; |
| gobjectClass->finalize = webkit_dom_blob_finalize; |
| gobjectClass->get_property = webkit_dom_blob_get_property; |
| |
| g_object_class_install_property( |
| gobjectClass, |
| PROP_SIZE, |
| g_param_spec_uint64( |
| "size", |
| "Blob:size", |
| "read-only guint64 Blob:size", |
| 0, G_MAXUINT64, 0, |
| WEBKIT_PARAM_READABLE)); |
| } |
| |
| static void webkit_dom_blob_init(WebKitDOMBlob* request) |
| { |
| WebKitDOMBlobPrivate* priv = WEBKIT_DOM_BLOB_GET_PRIVATE(request); |
| new (priv) WebKitDOMBlobPrivate(); |
| } |
| |
| guint64 webkit_dom_blob_get_size(WebKitDOMBlob* self) |
| { |
| WebCore::JSMainThreadNullState state; |
| g_return_val_if_fail(WEBKIT_DOM_IS_BLOB(self), 0); |
| WebCore::Blob* item = WebKit::core(self); |
| guint64 result = item->size(); |
| return result; |
| } |
| G_GNUC_END_IGNORE_DEPRECATIONS; |