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Torne (Richard Coles)53e740f2013-05-09 18:38:43 +01001/*
2 * Copyright (C) 2009 Google Inc. All rights reserved.
3 *
4 * Redistribution and use in source and binary forms, with or without
5 * modification, are permitted provided that the following conditions are
6 * met:
7 *
8 * * Redistributions of source code must retain the above copyright
9 * notice, this list of conditions and the following disclaimer.
10 * * Redistributions in binary form must reproduce the above
11 * copyright notice, this list of conditions and the following disclaimer
12 * in the documentation and/or other materials provided with the
13 * distribution.
14 * * Neither the name of Google Inc. nor the names of its
15 * contributors may be used to endorse or promote products derived from
16 * this software without specific prior written permission.
17 *
18 * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
19 * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
20 * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
21 * A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
22 * OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
23 * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
24 * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
25 * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
26 * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
27 * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
28 * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
29 */
30
31#include "config.h"
32#include "bindings/v8/DOMDataStore.h"
33
34#include "bindings/v8/DOMWrapperMap.h"
35#include "bindings/v8/V8Binding.h"
Torne (Richard Coles)53e740f2013-05-09 18:38:43 +010036#include "wtf/MainThread.h"
37
38namespace WebCore {
39
40DOMDataStore::DOMDataStore(WrapperWorldType type)
41 : m_type(type)
42 , m_wrapperMap(v8::Isolate::GetCurrent()) // FIXME Don't call GetCurrent twice.
43{
44 V8PerIsolateData::current()->registerDOMDataStore(this);
45}
46
47DOMDataStore::~DOMDataStore()
48{
49 ASSERT(m_type != MainWorld); // We never actually destruct the main world's DOMDataStore.
50 V8PerIsolateData::current()->unregisterDOMDataStore(this);
51 m_wrapperMap.clear();
52}
53
Torne (Richard Coles)51b29062013-11-28 11:56:03 +000054DOMDataStore& DOMDataStore::current(v8::Isolate* isolate)
Torne (Richard Coles)53e740f2013-05-09 18:38:43 +010055{
Torne (Richard Coles)09380292014-02-21 12:17:33 +000056 return DOMWrapperWorld::world(isolate->GetCurrentContext())->domDataStore();
Torne (Richard Coles)53e740f2013-05-09 18:38:43 +010057}
58
Torne (Richard Coles)53e740f2013-05-09 18:38:43 +010059} // namespace WebCore