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| 1 /* | 1 /* |
| 2 * Copyright (C) 2012 Google Inc. All rights reserved. | 2 * Copyright (C) 2012 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 | 5 * modification, are permitted provided that the following conditions |
| 6 * are met: | 6 * are met: |
| 7 * | 7 * |
| 8 * 1. Redistributions of source code must retain the above copyright | 8 * 1. 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 * 2. Redistributions in binary form must reproduce the above copyright | 10 * 2. Redistributions in binary form must reproduce the above copyright |
| (...skipping 28 matching lines...) Expand all Loading... |
| 39 class CORE_EXPORT V8DOMConfiguration final { | 39 class CORE_EXPORT V8DOMConfiguration final { |
| 40 STATIC_ONLY(V8DOMConfiguration); | 40 STATIC_ONLY(V8DOMConfiguration); |
| 41 | 41 |
| 42 public: | 42 public: |
| 43 // The following Configuration structs and install methods are used for | 43 // The following Configuration structs and install methods are used for |
| 44 // setting multiple properties on ObjectTemplate / FunctionTemplate, used | 44 // setting multiple properties on ObjectTemplate / FunctionTemplate, used |
| 45 // from the generated bindings initialization (ConfigureXXXTemplate). | 45 // from the generated bindings initialization (ConfigureXXXTemplate). |
| 46 // This greatly reduces the binary size by moving from code driven setup to | 46 // This greatly reduces the binary size by moving from code driven setup to |
| 47 // data table driven setup. | 47 // data table driven setup. |
| 48 | 48 |
| 49 enum ExposeConfiguration { | |
| 50 ExposedToAllScripts, | |
| 51 OnlyExposedToPrivateScript, | |
| 52 }; | |
| 53 | |
| 54 // Bitflags to show where the member will be defined. | 49 // Bitflags to show where the member will be defined. |
| 55 enum PropertyLocationConfiguration { | 50 enum PropertyLocationConfiguration { |
| 56 OnInstance = 1 << 0, | 51 OnInstance = 1 << 0, |
| 57 OnPrototype = 1 << 1, | 52 OnPrototype = 1 << 1, |
| 58 OnInterface = 1 << 2, | 53 OnInterface = 1 << 2, |
| 59 }; | 54 }; |
| 60 | 55 |
| 61 enum HolderCheckConfiguration { | 56 enum HolderCheckConfiguration { |
| 62 CheckHolder, | 57 CheckHolder, |
| 63 DoNotCheckHolder, | 58 DoNotCheckHolder, |
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| 74 const char* const name; | 69 const char* const name; |
| 75 v8::AccessorNameGetterCallback getter; | 70 v8::AccessorNameGetterCallback getter; |
| 76 v8::AccessorNameSetterCallback setter; | 71 v8::AccessorNameSetterCallback setter; |
| 77 v8::AccessorNameGetterCallback getterForMainWorld; | 72 v8::AccessorNameGetterCallback getterForMainWorld; |
| 78 v8::AccessorNameSetterCallback setterForMainWorld; | 73 v8::AccessorNameSetterCallback setterForMainWorld; |
| 79 // TODO(vogelheim): This has to be removed too since it's only used in | 74 // TODO(vogelheim): This has to be removed too since it's only used in |
| 80 // accessors. | 75 // accessors. |
| 81 // The accessor's 'result' is stored in a private property. | 76 // The accessor's 'result' is stored in a private property. |
| 82 CachedAccessorCallback cachedAccessorCallback; | 77 CachedAccessorCallback cachedAccessorCallback; |
| 83 const WrapperTypeInfo* data; | 78 const WrapperTypeInfo* data; |
| 84 unsigned settings : 8; // v8::AccessControl | 79 unsigned settings : 8; // v8::AccessControl |
| 85 unsigned attribute : 8; // v8::PropertyAttribute | 80 unsigned attribute : 8; // v8::PropertyAttribute |
| 86 unsigned exposeConfiguration : 1; // ExposeConfiguration | |
| 87 unsigned | 81 unsigned |
| 88 propertyLocationConfiguration : 3; // PropertyLocationConfiguration | 82 propertyLocationConfiguration : 3; // PropertyLocationConfiguration |
| 89 unsigned holderCheckConfiguration : 1; // HolderCheckConfiguration | 83 unsigned holderCheckConfiguration : 1; // HolderCheckConfiguration |
| 90 }; | 84 }; |
| 91 | 85 |
| 92 static void installAttributes(v8::Isolate*, | 86 static void installAttributes(v8::Isolate*, |
| 93 const DOMWrapperWorld&, | 87 const DOMWrapperWorld&, |
| 94 v8::Local<v8::ObjectTemplate> instanceTemplate, | 88 v8::Local<v8::ObjectTemplate> instanceTemplate, |
| 95 v8::Local<v8::ObjectTemplate> prototypeTemplate, | 89 v8::Local<v8::ObjectTemplate> prototypeTemplate, |
| 96 const AttributeConfiguration*, | 90 const AttributeConfiguration*, |
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| 128 AccessorConfiguration& operator=(const AccessorConfiguration&) = delete; | 122 AccessorConfiguration& operator=(const AccessorConfiguration&) = delete; |
| 129 DISALLOW_NEW(); | 123 DISALLOW_NEW(); |
| 130 const char* const name; | 124 const char* const name; |
| 131 v8::FunctionCallback getter; | 125 v8::FunctionCallback getter; |
| 132 v8::FunctionCallback setter; | 126 v8::FunctionCallback setter; |
| 133 v8::FunctionCallback getterForMainWorld; | 127 v8::FunctionCallback getterForMainWorld; |
| 134 v8::FunctionCallback setterForMainWorld; | 128 v8::FunctionCallback setterForMainWorld; |
| 135 // The accessor's 'result' is stored in a private property. | 129 // The accessor's 'result' is stored in a private property. |
| 136 CachedAccessorCallback cachedAccessorCallback; | 130 CachedAccessorCallback cachedAccessorCallback; |
| 137 const WrapperTypeInfo* data; | 131 const WrapperTypeInfo* data; |
| 138 unsigned settings : 8; // v8::AccessControl | 132 unsigned settings : 8; // v8::AccessControl |
| 139 unsigned attribute : 8; // v8::PropertyAttribute | 133 unsigned attribute : 8; // v8::PropertyAttribute |
| 140 unsigned exposeConfiguration : 1; // ExposeConfiguration | |
| 141 unsigned | 134 unsigned |
| 142 propertyLocationConfiguration : 3; // PropertyLocationConfiguration | 135 propertyLocationConfiguration : 3; // PropertyLocationConfiguration |
| 143 unsigned holderCheckConfiguration : 1; // HolderCheckConfiguration | 136 unsigned holderCheckConfiguration : 1; // HolderCheckConfiguration |
| 144 }; | 137 }; |
| 145 | 138 |
| 146 static void installAccessors( | 139 static void installAccessors( |
| 147 v8::Isolate*, | 140 v8::Isolate*, |
| 148 const DOMWrapperWorld&, | 141 const DOMWrapperWorld&, |
| 149 v8::Local<v8::ObjectTemplate> instanceTemplate, | 142 v8::Local<v8::ObjectTemplate> instanceTemplate, |
| 150 v8::Local<v8::ObjectTemplate> prototypeTemplate, | 143 v8::Local<v8::ObjectTemplate> prototypeTemplate, |
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| 233 } | 226 } |
| 234 v8::FunctionCallback callbackForWorld(const DOMWrapperWorld& world) const { | 227 v8::FunctionCallback callbackForWorld(const DOMWrapperWorld& world) const { |
| 235 return world.isMainWorld() && callbackForMainWorld ? callbackForMainWorld | 228 return world.isMainWorld() && callbackForMainWorld ? callbackForMainWorld |
| 236 : callback; | 229 : callback; |
| 237 } | 230 } |
| 238 | 231 |
| 239 const char* const name; | 232 const char* const name; |
| 240 v8::FunctionCallback callback; | 233 v8::FunctionCallback callback; |
| 241 v8::FunctionCallback callbackForMainWorld; | 234 v8::FunctionCallback callbackForMainWorld; |
| 242 int length; | 235 int length; |
| 243 unsigned attribute : 8; // v8::PropertyAttribute | 236 unsigned attribute : 8; // v8::PropertyAttribute |
| 244 unsigned exposeConfiguration : 1; // ExposeConfiguration | |
| 245 unsigned | 237 unsigned |
| 246 propertyLocationConfiguration : 3; // PropertyLocationConfiguration | 238 propertyLocationConfiguration : 3; // PropertyLocationConfiguration |
| 247 unsigned holderCheckConfiguration : 1; // HolderCheckConfiguration | 239 unsigned holderCheckConfiguration : 1; // HolderCheckConfiguration |
| 248 }; | 240 }; |
| 249 | 241 |
| 250 struct SymbolKeyedMethodConfiguration { | 242 struct SymbolKeyedMethodConfiguration { |
| 251 SymbolKeyedMethodConfiguration& operator=( | 243 SymbolKeyedMethodConfiguration& operator=( |
| 252 const SymbolKeyedMethodConfiguration&) = delete; | 244 const SymbolKeyedMethodConfiguration&) = delete; |
| 253 DISALLOW_NEW(); | 245 DISALLOW_NEW(); |
| 254 v8::Local<v8::Name> methodName(v8::Isolate* isolate) const { | 246 v8::Local<v8::Name> methodName(v8::Isolate* isolate) const { |
| 255 return getSymbol(isolate); | 247 return getSymbol(isolate); |
| 256 } | 248 } |
| 257 v8::FunctionCallback callbackForWorld(const DOMWrapperWorld&) const { | 249 v8::FunctionCallback callbackForWorld(const DOMWrapperWorld&) const { |
| 258 return callback; | 250 return callback; |
| 259 } | 251 } |
| 260 | 252 |
| 261 v8::Local<v8::Symbol> (*getSymbol)(v8::Isolate*); | 253 v8::Local<v8::Symbol> (*getSymbol)(v8::Isolate*); |
| 262 v8::FunctionCallback callback; | 254 v8::FunctionCallback callback; |
| 263 // SymbolKeyedMethodConfiguration doesn't support per-world bindings. | 255 // SymbolKeyedMethodConfiguration doesn't support per-world bindings. |
| 264 int length; | 256 int length; |
| 265 unsigned attribute : 8; // v8::PropertyAttribute | 257 unsigned attribute : 8; // v8::PropertyAttribute |
| 266 unsigned exposeConfiguration : 1; // ExposeConfiguration | |
| 267 unsigned | 258 unsigned |
| 268 propertyLocationConfiguration : 3; // PropertyLocationConfiguration | 259 propertyLocationConfiguration : 3; // PropertyLocationConfiguration |
| 269 unsigned holderCheckConfiguration : 1; // HolderCheckConfiguration | 260 unsigned holderCheckConfiguration : 1; // HolderCheckConfiguration |
| 270 }; | 261 }; |
| 271 | 262 |
| 272 static void installMethods(v8::Isolate*, | 263 static void installMethods(v8::Isolate*, |
| 273 const DOMWrapperWorld&, | 264 const DOMWrapperWorld&, |
| 274 v8::Local<v8::ObjectTemplate> instanceTemplate, | 265 v8::Local<v8::ObjectTemplate> instanceTemplate, |
| 275 v8::Local<v8::ObjectTemplate> prototypeTemplate, | 266 v8::Local<v8::ObjectTemplate> prototypeTemplate, |
| 276 v8::Local<v8::FunctionTemplate> interfaceTemplate, | 267 v8::Local<v8::FunctionTemplate> interfaceTemplate, |
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| 316 // Sets the class string of platform objects, interface prototype objects, | 307 // Sets the class string of platform objects, interface prototype objects, |
| 317 // etc. See also http://heycam.github.io/webidl/#dfn-class-string | 308 // etc. See also http://heycam.github.io/webidl/#dfn-class-string |
| 318 static void setClassString(v8::Isolate*, | 309 static void setClassString(v8::Isolate*, |
| 319 v8::Local<v8::ObjectTemplate>, | 310 v8::Local<v8::ObjectTemplate>, |
| 320 const char* classString); | 311 const char* classString); |
| 321 }; | 312 }; |
| 322 | 313 |
| 323 } // namespace blink | 314 } // namespace blink |
| 324 | 315 |
| 325 #endif // V8DOMConfiguration_h | 316 #endif // V8DOMConfiguration_h |
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