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1 /* | 1 /* |
2 * Copyright (C) 2009 Google Inc. All rights reserved. | 2 * Copyright (C) 2009 Google Inc. All rights reserved. |
3 * | 3 * |
4 * Redistribution and use in source and binary forms, with or without | 4 * Redistribution and use in source and binary forms, with or without |
5 * modification, are permitted provided that the following conditions are | 5 * modification, are permitted provided that the following conditions are |
6 * met: | 6 * met: |
7 * | 7 * |
8 * * Redistributions of source code must retain the above copyright | 8 * * Redistributions of source code must retain the above copyright |
9 * notice, this list of conditions and the following disclaimer. | 9 * notice, this list of conditions and the following disclaimer. |
10 * * Redistributions in binary form must reproduce the above | 10 * * Redistributions in binary form must reproduce the above |
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32 #define DOMWrapperWorld_h | 32 #define DOMWrapperWorld_h |
33 | 33 |
34 #include <memory> | 34 #include <memory> |
35 | 35 |
36 #include "platform/PlatformExport.h" | 36 #include "platform/PlatformExport.h" |
37 #include "platform/bindings/ScriptState.h" | 37 #include "platform/bindings/ScriptState.h" |
38 #include "platform/weborigin/SecurityOrigin.h" | 38 #include "platform/weborigin/SecurityOrigin.h" |
39 #include "platform/wtf/PassRefPtr.h" | 39 #include "platform/wtf/PassRefPtr.h" |
40 #include "platform/wtf/RefCounted.h" | 40 #include "platform/wtf/RefCounted.h" |
41 #include "platform/wtf/RefPtr.h" | 41 #include "platform/wtf/RefPtr.h" |
42 #include "public/platform/WebIsolatedWorldIds.h" | |
43 #include "v8/include/v8.h" | 42 #include "v8/include/v8.h" |
44 | 43 |
45 namespace blink { | 44 namespace blink { |
46 | 45 |
47 class DOMDataStore; | 46 class DOMDataStore; |
48 class DOMObjectHolderBase; | 47 class DOMObjectHolderBase; |
49 | 48 |
50 // This class represent a collection of DOM wrappers for a specific world. This | 49 // This class represent a collection of DOM wrappers for a specific world. This |
51 // is identified by a world id that is a per-thread global identifier (see | 50 // is identified by a world id that is a per-thread global identifier (see |
52 // WorldId enum). | 51 // WorldId enum). |
53 class PLATFORM_EXPORT DOMWrapperWorld : public RefCounted<DOMWrapperWorld> { | 52 class PLATFORM_EXPORT DOMWrapperWorld : public RefCounted<DOMWrapperWorld> { |
54 public: | 53 public: |
55 // Per-thread global identifiers for DOMWrapperWorld. | 54 // Per-thread global identifiers for DOMWrapperWorld. |
56 enum WorldId { | 55 enum WorldId { |
57 kInvalidWorldId = -1, | 56 kInvalidWorldId = -1, |
58 kMainWorldId = 0, | 57 kMainWorldId = 0, |
59 | 58 |
60 kEmbedderWorldIdLimit = IsolatedWorldId::kEmbedderWorldIdLimit, | 59 // Embedder isolated worlds can use IDs in [1, 1<<29). |
61 kIsolatedWorldIdLimit = IsolatedWorldId::kIsolatedWorldIdLimit, | 60 kEmbedderWorldIdLimit = (1 << 29), |
| 61 kDocumentXMLTreeViewerWorldId, |
| 62 kDevToolsFirstIsolatedWorldId, |
| 63 kDevToolsLastIsolatedWorldId = kDevToolsFirstIsolatedWorldId + 100, |
| 64 kIsolatedWorldIdLimit, |
62 | 65 |
63 // Other worlds can use IDs after this. Don't manually pick up an ID from | 66 // Other worlds can use IDs after this. Don't manually pick up an ID from |
64 // this range. generateWorldIdForType() picks it up on behalf of you. | 67 // this range. generateWorldIdForType() picks it up on behalf of you. |
65 kUnspecifiedWorldIdStart, | 68 kUnspecifiedWorldIdStart, |
66 }; | 69 }; |
67 | 70 |
68 enum class WorldType { | 71 enum class WorldType { |
69 kMain, | 72 kMain, |
70 kIsolated, | 73 kIsolated, |
71 kInspectorIsolated, | 74 kInspectorIsolated, |
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222 | 225 |
223 const WorldType world_type_; | 226 const WorldType world_type_; |
224 const int world_id_; | 227 const int world_id_; |
225 std::unique_ptr<DOMDataStore> dom_data_store_; | 228 std::unique_ptr<DOMDataStore> dom_data_store_; |
226 HashSet<std::unique_ptr<DOMObjectHolderBase>> dom_object_holders_; | 229 HashSet<std::unique_ptr<DOMObjectHolderBase>> dom_object_holders_; |
227 }; | 230 }; |
228 | 231 |
229 } // namespace blink | 232 } // namespace blink |
230 | 233 |
231 #endif // DOMWrapperWorld_h | 234 #endif // DOMWrapperWorld_h |
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