Chromium Code Reviews
chromiumcodereview-hr@appspot.gserviceaccount.com (chromiumcodereview-hr) | Please choose your nickname with Settings | Help | Chromium Project | Gerrit Changes | Sign out
(203)

Side by Side Diff: third_party/WebKit/Source/platform/bindings/ScriptWrappable.h

Issue 2843603002: Move ScriptWrappable and dependencies to platform/bindings (Closed)
Patch Set: Remove stray include Created 3 years, 7 months ago
Use n/p to move between diff chunks; N/P to move between comments. Draft comments are only viewable by you.
Jump to:
View unified diff | Download patch
OLDNEW
1 /* 1 /*
2 * Copyright (C) 2010 Google Inc. All rights reserved. 2 * Copyright (C) 2017 Google Inc. All rights reserved.
jbroman 2017/04/25 21:45:34 Here and elsewhere: don't update copyright headers
adithyas 2017/04/26 19:44:50 Done.
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
11 * copyright notice, this list of conditions and the following disclaimer 11 * copyright notice, this list of conditions and the following disclaimer
12 * in the documentation and/or other materials provided with the 12 * in the documentation and/or other materials provided with the
(...skipping 11 matching lines...) Expand all
24 * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, 24 * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
25 * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY 25 * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
26 * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT 26 * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
27 * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE 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. 28 * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
29 */ 29 */
30 30
31 #ifndef ScriptWrappable_h 31 #ifndef ScriptWrappable_h
32 #define ScriptWrappable_h 32 #define ScriptWrappable_h
33 33
34 #include "bindings/core/v8/ScriptWrappableVisitor.h" 34 #include "platform/PlatformExport.h"
35 #include "bindings/core/v8/WrapperTypeInfo.h" 35 #include "platform/bindings/ScriptWrappableVisitor.h"
36 #include "core/CoreExport.h" 36 #include "platform/bindings/WrapperTypeInfo.h"
37 #include "platform/heap/Handle.h" 37 #include "platform/heap/Handle.h"
38 #include "platform/wtf/Compiler.h" 38 #include "platform/wtf/Compiler.h"
39 #include "platform/wtf/Noncopyable.h" 39 #include "platform/wtf/Noncopyable.h"
40 #include "platform/wtf/TypeTraits.h" 40 #include "platform/wtf/TypeTraits.h"
41 #include "v8/include/v8.h" 41 #include "v8/include/v8.h"
42 42
43 namespace blink { 43 namespace blink {
44 44
45 class CORE_EXPORT TraceWrapperBase { 45 class PLATFORM_EXPORT TraceWrapperBase {
46 WTF_MAKE_NONCOPYABLE(TraceWrapperBase); 46 WTF_MAKE_NONCOPYABLE(TraceWrapperBase);
47 47
48 public: 48 public:
49 TraceWrapperBase() = default; 49 TraceWrapperBase() = default;
50 virtual bool IsScriptWrappable() const { return false; } 50 virtual bool IsScriptWrappable() const { return false; }
51 51
52 DECLARE_VIRTUAL_TRACE_WRAPPERS(){}; 52 DECLARE_VIRTUAL_TRACE_WRAPPERS(){};
53 }; 53 };
54 54
55 // ScriptWrappable provides a way to map from/to C++ DOM implementation to/from 55 // ScriptWrappable provides a way to map from/to C++ DOM implementation to/from
56 // JavaScript object (platform object). ToV8() converts a ScriptWrappable to 56 // JavaScript object (platform object). ToV8() converts a ScriptWrappable to
57 // a v8::Object and toScriptWrappable() converts a v8::Object back to 57 // a v8::Object and toScriptWrappable() converts a v8::Object back to
58 // a ScriptWrappable. v8::Object as platform object is called "wrapper object". 58 // a ScriptWrappable. v8::Object as platform object is called "wrapper object".
59 // The wrapepr object for the main world is stored in ScriptWrappable. Wrapper 59 // The wrapepr object for the main world is stored in ScriptWrappable. Wrapper
60 // objects for other worlds are stored in DOMWrapperMap. 60 // objects for other worlds are stored in DOMWrapperMap.
61 class CORE_EXPORT ScriptWrappable : public TraceWrapperBase { 61 class PLATFORM_EXPORT ScriptWrappable : public TraceWrapperBase {
62 WTF_MAKE_NONCOPYABLE(ScriptWrappable); 62 WTF_MAKE_NONCOPYABLE(ScriptWrappable);
63 63
64 public: 64 public:
65 ScriptWrappable() {} 65 ScriptWrappable() {}
66 66
67 bool IsScriptWrappable() const override { return true; } 67 bool IsScriptWrappable() const override { return true; }
68 68
69 template <typename T> 69 template <typename T>
70 T* ToImpl() { 70 T* ToImpl() {
71 // All ScriptWrappables are managed by the Blink GC heap; check that 71 // All ScriptWrappables are managed by the Blink GC heap; check that
(...skipping 132 matching lines...) Expand 10 before | Expand all | Expand 10 after
204 #define DECLARE_WRAPPERTYPEINFO() \ 204 #define DECLARE_WRAPPERTYPEINFO() \
205 public: \ 205 public: \
206 const WrapperTypeInfo* GetWrapperTypeInfo() const override; \ 206 const WrapperTypeInfo* GetWrapperTypeInfo() const override; \
207 \ 207 \
208 private: \ 208 private: \
209 typedef void end_of_define_wrappertypeinfo_not_reached_t 209 typedef void end_of_define_wrappertypeinfo_not_reached_t
210 210
211 } // namespace blink 211 } // namespace blink
212 212
213 #endif // ScriptWrappable_h 213 #endif // ScriptWrappable_h
OLDNEW

Powered by Google App Engine
This is Rietveld 408576698