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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 |
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75 v8::FunctionCallback getter; | 75 v8::FunctionCallback getter; |
76 v8::FunctionCallback setter; | 76 v8::FunctionCallback setter; |
77 v8::FunctionCallback getterForMainWorld; | 77 v8::FunctionCallback getterForMainWorld; |
78 v8::FunctionCallback setterForMainWorld; | 78 v8::FunctionCallback setterForMainWorld; |
79 const WrapperTypeInfo* data; | 79 const WrapperTypeInfo* data; |
80 v8::AccessControl settings; | 80 v8::AccessControl settings; |
81 v8::PropertyAttribute attribute; | 81 v8::PropertyAttribute attribute; |
82 ExposeConfiguration exposeConfiguration; | 82 ExposeConfiguration exposeConfiguration; |
83 }; | 83 }; |
84 | 84 |
85 static void installAttributes(v8::Handle<v8::ObjectTemplate>, v8::Handle<v8:
:ObjectTemplate>, const AttributeConfiguration*, size_t attributeCount, v8::Isol
ate*); | 85 static void installAttributes(v8::Isolate*, v8::Handle<v8::ObjectTemplate>,
v8::Handle<v8::ObjectTemplate>, const AttributeConfiguration*, size_t attributeC
ount); |
86 | 86 |
87 template<class ObjectOrTemplate> | 87 template<class ObjectOrTemplate> |
88 static inline void installAttribute(v8::Handle<ObjectOrTemplate> instanceTem
plate, v8::Handle<ObjectOrTemplate> prototype, const AttributeConfiguration& att
ribute, v8::Isolate* isolate) | 88 static inline void installAttribute(v8::Handle<ObjectOrTemplate> instanceTem
plate, v8::Handle<ObjectOrTemplate> prototype, const AttributeConfiguration& att
ribute, v8::Isolate* isolate) |
89 { | 89 { |
90 DOMWrapperWorld& world = DOMWrapperWorld::current(isolate); | 90 DOMWrapperWorld& world = DOMWrapperWorld::current(isolate); |
91 if (attribute.exposeConfiguration == OnlyExposedToPrivateScript && !worl
d.isPrivateScriptIsolatedWorld()) | 91 if (attribute.exposeConfiguration == OnlyExposedToPrivateScript && !worl
d.isPrivateScriptIsolatedWorld()) |
92 return; | 92 return; |
93 | 93 |
94 v8::AccessorGetterCallback getter = attribute.getter; | 94 v8::AccessorGetterCallback getter = attribute.getter; |
95 v8::AccessorSetterCallback setter = attribute.setter; | 95 v8::AccessorSetterCallback setter = attribute.setter; |
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121 // object's constants. It sets the constant on both the FunctionTemplate and | 121 // object's constants. It sets the constant on both the FunctionTemplate and |
122 // the ObjectTemplate. PropertyAttributes is always ReadOnly. | 122 // the ObjectTemplate. PropertyAttributes is always ReadOnly. |
123 struct ConstantConfiguration { | 123 struct ConstantConfiguration { |
124 const char* const name; | 124 const char* const name; |
125 int ivalue; | 125 int ivalue; |
126 double dvalue; | 126 double dvalue; |
127 const char* const svalue; | 127 const char* const svalue; |
128 ConstantType type; | 128 ConstantType type; |
129 }; | 129 }; |
130 | 130 |
131 static void installConstants(v8::Handle<v8::FunctionTemplate>, v8::Handle<v8
::ObjectTemplate>, const ConstantConfiguration*, size_t constantCount, v8::Isola
te*); | 131 static void installConstants(v8::Isolate*, v8::Handle<v8::FunctionTemplate>,
v8::Handle<v8::ObjectTemplate>, const ConstantConfiguration*, size_t constantCo
unt); |
132 static void installConstant(v8::Handle<v8::FunctionTemplate>, v8::Handle<v8:
:ObjectTemplate>, const char* name, v8::AccessorGetterCallback, v8::Isolate*); | 132 static void installConstant(v8::Isolate*, v8::Handle<v8::FunctionTemplate>,
v8::Handle<v8::ObjectTemplate>, const char* name, v8::AccessorGetterCallback); |
133 | 133 |
134 // MethodConfiguration translates into calls to Set() for setting up an | 134 // MethodConfiguration translates into calls to Set() for setting up an |
135 // object's callbacks. It sets the method on both the FunctionTemplate or | 135 // object's callbacks. It sets the method on both the FunctionTemplate or |
136 // the ObjectTemplate. | 136 // the ObjectTemplate. |
137 struct MethodConfiguration { | 137 struct MethodConfiguration { |
138 v8::Local<v8::Name> methodName(v8::Isolate* isolate) const { return v8At
omicString(isolate, name); } | 138 v8::Local<v8::Name> methodName(v8::Isolate* isolate) const { return v8At
omicString(isolate, name); } |
139 v8::FunctionCallback callbackForWorld(const DOMWrapperWorld& world) cons
t | 139 v8::FunctionCallback callbackForWorld(const DOMWrapperWorld& world) cons
t |
140 { | 140 { |
141 return world.isMainWorld() && callbackForMainWorld ? callbackForMain
World : callback; | 141 return world.isMainWorld() && callbackForMainWorld ? callbackForMain
World : callback; |
142 } | 142 } |
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155 return callback; | 155 return callback; |
156 } | 156 } |
157 | 157 |
158 v8::Local<v8::Symbol> (*getSymbol)(v8::Isolate*); | 158 v8::Local<v8::Symbol> (*getSymbol)(v8::Isolate*); |
159 v8::FunctionCallback callback; | 159 v8::FunctionCallback callback; |
160 // SymbolKeyedMethodConfiguration doesn't support per-world bindings. | 160 // SymbolKeyedMethodConfiguration doesn't support per-world bindings. |
161 int length; | 161 int length; |
162 ExposeConfiguration exposeConfiguration; | 162 ExposeConfiguration exposeConfiguration; |
163 }; | 163 }; |
164 | 164 |
165 static void installMethods(v8::Handle<v8::ObjectTemplate>, v8::Handle<v8::Si
gnature>, v8::PropertyAttribute, const MethodConfiguration*, size_t callbackCoun
t, v8::Isolate*); | 165 static void installMethods(v8::Isolate*, v8::Handle<v8::ObjectTemplate>, v8:
:Handle<v8::Signature>, v8::PropertyAttribute, const MethodConfiguration*, size_
t callbackCount); |
166 | 166 |
167 template <class ObjectOrTemplate, class Configuration> | 167 template <class ObjectOrTemplate, class Configuration> |
168 static void installMethod(v8::Handle<ObjectOrTemplate> objectOrTemplate, v8:
:Handle<v8::Signature> signature, v8::PropertyAttribute attribute, const Configu
ration& callback, v8::Isolate* isolate) | 168 static void installMethod(v8::Handle<ObjectOrTemplate> objectOrTemplate, v8:
:Handle<v8::Signature> signature, v8::PropertyAttribute attribute, const Configu
ration& callback, v8::Isolate* isolate) |
169 { | 169 { |
170 DOMWrapperWorld& world = DOMWrapperWorld::current(isolate); | 170 DOMWrapperWorld& world = DOMWrapperWorld::current(isolate); |
171 if (callback.exposeConfiguration == OnlyExposedToPrivateScript && !world
.isPrivateScriptIsolatedWorld()) | 171 if (callback.exposeConfiguration == OnlyExposedToPrivateScript && !world
.isPrivateScriptIsolatedWorld()) |
172 return; | 172 return; |
173 | 173 |
174 v8::Local<v8::FunctionTemplate> functionTemplate = functionTemplateForCa
llback(isolate, signature, callback.callbackForWorld(world), callback.length); | 174 v8::Local<v8::FunctionTemplate> functionTemplate = functionTemplateForCa
llback(isolate, signature, callback.callbackForWorld(world), callback.length); |
175 setMethod(objectOrTemplate, callback.methodName(isolate), functionTempla
te, attribute); | 175 setMethod(objectOrTemplate, callback.methodName(isolate), functionTempla
te, attribute); |
176 } | 176 } |
177 | 177 |
178 static void installAccessors(v8::Handle<v8::ObjectTemplate>, v8::Handle<v8::
Signature>, const AccessorConfiguration*, size_t accessorCount, v8::Isolate*); | 178 static void installAccessors(v8::Isolate*, v8::Handle<v8::ObjectTemplate>, v
8::Handle<v8::Signature>, const AccessorConfiguration*, size_t accessorCount); |
179 | 179 |
180 static v8::Local<v8::Signature> installDOMClassTemplate(v8::Handle<v8::Funct
ionTemplate>, const char* interfaceName, v8::Handle<v8::FunctionTemplate> parent
Class, size_t fieldCount, | 180 static v8::Local<v8::Signature> installDOMClassTemplate(v8::Handle<v8::Funct
ionTemplate>, const char* interfaceName, v8::Handle<v8::FunctionTemplate> parent
Class, size_t fieldCount, |
181 const AttributeConfiguration*, size_t attributeCount, | 181 const AttributeConfiguration*, size_t attributeCount, |
182 const AccessorConfiguration*, size_t accessorCount, | 182 const AccessorConfiguration*, size_t accessorCount, |
183 const MethodConfiguration*, size_t callbackCount, | 183 const MethodConfiguration*, size_t callbackCount, |
184 v8::Isolate*); | 184 v8::Isolate*); |
185 | 185 |
186 static v8::Handle<v8::FunctionTemplate> domClassTemplate(v8::Isolate*, Wrapp
erTypeInfo*, void (*)(v8::Handle<v8::FunctionTemplate>, v8::Isolate*)); | 186 static v8::Handle<v8::FunctionTemplate> domClassTemplate(v8::Isolate*, Wrapp
erTypeInfo*, void (*)(v8::Handle<v8::FunctionTemplate>, v8::Isolate*)); |
187 | 187 |
188 private: | 188 private: |
189 static void setMethod(v8::Handle<v8::Object> target, v8::Handle<v8::Name> na
me, v8::Handle<v8::FunctionTemplate> functionTemplate, v8::PropertyAttribute att
ribute) | 189 static void setMethod(v8::Handle<v8::Object> target, v8::Handle<v8::Name> na
me, v8::Handle<v8::FunctionTemplate> functionTemplate, v8::PropertyAttribute att
ribute) |
190 { | 190 { |
191 target->Set(name, functionTemplate->GetFunction()); | 191 target->Set(name, functionTemplate->GetFunction()); |
192 } | 192 } |
193 static void setMethod(v8::Handle<v8::FunctionTemplate> target, v8::Handle<v8
::Name> name, v8::Handle<v8::FunctionTemplate> functionTemplate, v8::PropertyAtt
ribute attribute) | 193 static void setMethod(v8::Handle<v8::FunctionTemplate> target, v8::Handle<v8
::Name> name, v8::Handle<v8::FunctionTemplate> functionTemplate, v8::PropertyAtt
ribute attribute) |
194 { | 194 { |
195 target->Set(name, functionTemplate, attribute); | 195 target->Set(name, functionTemplate, attribute); |
196 } | 196 } |
197 static void setMethod(v8::Handle<v8::ObjectTemplate> target, v8::Handle<v8::
Name> name, v8::Handle<v8::FunctionTemplate> functionTemplate, v8::PropertyAttri
bute attribute) | 197 static void setMethod(v8::Handle<v8::ObjectTemplate> target, v8::Handle<v8::
Name> name, v8::Handle<v8::FunctionTemplate> functionTemplate, v8::PropertyAttri
bute attribute) |
198 { | 198 { |
199 target->Set(name, functionTemplate, attribute); | 199 target->Set(name, functionTemplate, attribute); |
200 } | 200 } |
201 | 201 |
202 static v8::Handle<v8::FunctionTemplate> functionTemplateForCallback(v8::Isol
ate*, v8::Handle<v8::Signature>, v8::FunctionCallback, int length); | 202 static v8::Handle<v8::FunctionTemplate> functionTemplateForCallback(v8::Isol
ate*, v8::Handle<v8::Signature>, v8::FunctionCallback, int length); |
203 }; | 203 }; |
204 | 204 |
205 } // namespace blink | 205 } // namespace blink |
206 | 206 |
207 #endif // V8DOMConfiguration_h | 207 #endif // V8DOMConfiguration_h |
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