Torne (Richard Coles) | 53e740f | 2013-05-09 18:38:43 +0100 | [diff] [blame] | 1 | /* |
| 2 | * Copyright (C) 2006, 2007, 2008, 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 | #ifndef NPV8Object_h |
| 31 | #define NPV8Object_h |
| 32 | |
| 33 | #include "bindings/v8/V8DOMWrapper.h" |
| 34 | |
| 35 | // Chromium uses npruntime.h from the Chromium source repository under |
| 36 | // third_party/npapi/bindings. |
| 37 | #include <bindings/npruntime.h> |
| 38 | #include <v8.h> |
| 39 | |
| 40 | namespace WebCore { |
| 41 | |
| 42 | class DOMWindow; |
| 43 | |
| 44 | static const int npObjectInternalFieldCount = v8DefaultWrapperInternalFieldCount + 0; |
| 45 | |
| 46 | WrapperTypeInfo* npObjectTypeInfo(); |
| 47 | |
Ben Murdoch | 591b958 | 2013-07-10 11:41:44 +0100 | [diff] [blame] | 48 | // A V8NPObject is a NPObject which carries additional V8-specific information. |
| 49 | // It is created with npCreateV8ScriptObject() and deallocated via the deallocate |
| 50 | // method in the same way as other NPObjects. |
Torne (Richard Coles) | 53e740f | 2013-05-09 18:38:43 +0100 | [diff] [blame] | 51 | struct V8NPObject { |
Torne (Richard Coles) | 5267f70 | 2013-06-11 10:57:24 +0100 | [diff] [blame] | 52 | WTF_MAKE_NONCOPYABLE(V8NPObject); |
| 53 | public: |
Torne (Richard Coles) | 53e740f | 2013-05-09 18:38:43 +0100 | [diff] [blame] | 54 | NPObject object; |
| 55 | v8::Persistent<v8::Object> v8Object; |
| 56 | DOMWindow* rootObject; |
| 57 | }; |
| 58 | |
| 59 | struct PrivateIdentifier { |
| 60 | union { |
| 61 | const NPUTF8* string; |
| 62 | int32_t number; |
| 63 | } value; |
| 64 | bool isString; |
| 65 | }; |
| 66 | |
| 67 | NPObject* npCreateV8ScriptObject(NPP, v8::Handle<v8::Object>, DOMWindow*); |
| 68 | |
| 69 | NPObject* v8ObjectToNPObject(v8::Handle<v8::Object>); |
| 70 | |
Ben Murdoch | 591b958 | 2013-07-10 11:41:44 +0100 | [diff] [blame] | 71 | V8NPObject* npObjectToV8NPObject(NPObject*); |
| 72 | |
| 73 | void disposeUnderlyingV8Object(NPObject*); |
| 74 | |
Torne (Richard Coles) | 53e740f | 2013-05-09 18:38:43 +0100 | [diff] [blame] | 75 | } // namespace WebCore |
| 76 | |
| 77 | #endif // NPV8Object_h |