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1 /* | 1 /* |
2 Copyright (C) 1998 Lars Knoll (knoll@mpi-hd.mpg.de) | 2 Copyright (C) 1998 Lars Knoll (knoll@mpi-hd.mpg.de) |
3 Copyright (C) 2001 Dirk Mueller <mueller@kde.org> | 3 Copyright (C) 2001 Dirk Mueller <mueller@kde.org> |
4 Copyright (C) 2004, 2005, 2006, 2007 Apple Inc. All rights reserved. | 4 Copyright (C) 2004, 2005, 2006, 2007 Apple Inc. All rights reserved. |
5 | 5 |
6 This library is free software; you can redistribute it and/or | 6 This library is free software; you can redistribute it and/or |
7 modify it under the terms of the GNU Library General Public | 7 modify it under the terms of the GNU Library General Public |
8 License as published by the Free Software Foundation; either | 8 License as published by the Free Software Foundation; either |
9 version 2 of the License, or (at your option) any later version. | 9 version 2 of the License, or (at your option) any later version. |
10 | 10 |
11 This library is distributed in the hope that it will be useful, | 11 This library is distributed in the hope that it will be useful, |
12 but WITHOUT ANY WARRANTY; without even the implied warranty of | 12 but WITHOUT ANY WARRANTY; without even the implied warranty of |
13 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU | 13 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU |
14 Library General Public License for more details. | 14 Library General Public License for more details. |
15 | 15 |
16 You should have received a copy of the GNU Library General Public License | 16 You should have received a copy of the GNU Library General Public License |
17 along with this library; see the file COPYING.LIB. If not, write to | 17 along with this library; see the file COPYING.LIB. If not, write to |
18 the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor, | 18 the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor, |
19 Boston, MA 02110-1301, USA. | 19 Boston, MA 02110-1301, USA. |
20 | 20 |
21 This class provides all functionality needed for loading images, style sheet
s and html | 21 This class provides all functionality needed for loading images, style |
22 pages from the web. It has a memory cache for these objects. | 22 sheets and html pages from the web. It has a memory cache for these objects. |
23 */ | 23 */ |
24 | 24 |
25 #ifndef ResourceClientWalker_h | 25 #ifndef ResourceClientWalker_h |
26 #define ResourceClientWalker_h | 26 #define ResourceClientWalker_h |
27 | 27 |
28 #include "core/fetch/ResourceClient.h" | 28 #include "core/fetch/ResourceClient.h" |
29 #include "platform/heap/Handle.h" | 29 #include "platform/heap/Handle.h" |
30 #include "wtf/Allocator.h" | 30 #include "wtf/Allocator.h" |
31 | 31 |
32 namespace blink { | 32 namespace blink { |
33 | 33 |
34 // Call this "walker" instead of iterator so people won't expect Qt or STL-style
iterator interface. | 34 // Call this "walker" instead of iterator so people won't expect Qt or STL-style |
35 // Just keep calling next() on this. It's safe from deletions of items. | 35 // iterator interface. Just keep calling next() on this. It's safe from |
| 36 // deletions of items. |
36 template <typename T> | 37 template <typename T> |
37 class ResourceClientWalker { | 38 class ResourceClientWalker { |
38 STACK_ALLOCATED(); | 39 STACK_ALLOCATED(); |
39 | 40 |
40 public: | 41 public: |
41 explicit ResourceClientWalker( | 42 explicit ResourceClientWalker( |
42 const HeapHashCountedSet<WeakMember<ResourceClient>>& set) | 43 const HeapHashCountedSet<WeakMember<ResourceClient>>& set) |
43 : m_clientSet(set) { | 44 : m_clientSet(set) { |
44 copyToVector(m_clientSet, m_clientVector); | 45 copyToVector(m_clientSet, m_clientVector); |
45 } | 46 } |
(...skipping 13 matching lines...) Expand all Loading... |
59 | 60 |
60 private: | 61 private: |
61 const HeapHashCountedSet<WeakMember<ResourceClient>>& m_clientSet; | 62 const HeapHashCountedSet<WeakMember<ResourceClient>>& m_clientSet; |
62 HeapVector<Member<ResourceClient>> m_clientVector; | 63 HeapVector<Member<ResourceClient>> m_clientVector; |
63 size_t m_index = 0; | 64 size_t m_index = 0; |
64 }; | 65 }; |
65 | 66 |
66 } // namespace blink | 67 } // namespace blink |
67 | 68 |
68 #endif | 69 #endif |
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