| OLD | NEW |
| 1 // Copyright 2014 The Chromium Authors. All rights reserved. | 1 // Copyright 2014 The Chromium Authors. All rights reserved. |
| 2 // Use of this source code is governed by a BSD-style license that can be | 2 // Use of this source code is governed by a BSD-style license that can be |
| 3 // found in the LICENSE file. | 3 // found in the LICENSE file. |
| 4 | 4 |
| 5 #ifndef EXTENSIONS_RENDERER_MODULE_SYSTEM_H_ | 5 #ifndef EXTENSIONS_RENDERER_MODULE_SYSTEM_H_ |
| 6 #define EXTENSIONS_RENDERER_MODULE_SYSTEM_H_ | 6 #define EXTENSIONS_RENDERER_MODULE_SYSTEM_H_ |
| 7 | 7 |
| 8 #include <map> | 8 #include <map> |
| 9 #include <memory> | 9 #include <memory> |
| 10 #include <set> | 10 #include <set> |
| 11 #include <string> | 11 #include <string> |
| 12 #include <utility> | 12 #include <utility> |
| 13 #include <vector> | 13 #include <vector> |
| 14 | 14 |
| 15 #include "base/compiler_specific.h" | 15 #include "base/compiler_specific.h" |
| 16 #include "base/macros.h" | 16 #include "base/macros.h" |
| 17 #include "extensions/renderer/native_handler.h" | 17 #include "extensions/renderer/native_handler.h" |
| 18 #include "extensions/renderer/object_backed_native_handler.h" | 18 #include "extensions/renderer/object_backed_native_handler.h" |
| 19 #include "extensions/renderer/script_injection_callback.h" |
| 19 #include "gin/modules/module_registry_observer.h" | 20 #include "gin/modules/module_registry_observer.h" |
| 20 #include "v8/include/v8.h" | 21 #include "v8/include/v8.h" |
| 21 | 22 |
| 22 namespace extensions { | 23 namespace extensions { |
| 23 | 24 |
| 24 class ScriptContext; | 25 class ScriptContext; |
| 25 class SourceMap; | 26 class SourceMap; |
| 26 | 27 |
| 27 // A module system for JS similar to node.js' require() function. | 28 // A module system for JS similar to node.js' require() function. |
| 28 // Each module has three variables in the global scope: | 29 // Each module has three variables in the global scope: |
| (...skipping 50 matching lines...) Expand 10 before | Expand all | Expand 10 after Loading... |
| 79 | 80 |
| 80 // Run |code| in the current context with the name |name| used for stack | 81 // Run |code| in the current context with the name |name| used for stack |
| 81 // traces. | 82 // traces. |
| 82 v8::Local<v8::Value> RunString(v8::Local<v8::String> code, | 83 v8::Local<v8::Value> RunString(v8::Local<v8::String> code, |
| 83 v8::Local<v8::String> name); | 84 v8::Local<v8::String> name); |
| 84 | 85 |
| 85 // Calls the specified method exported by the specified module. This is | 86 // Calls the specified method exported by the specified module. This is |
| 86 // equivalent to calling require('module_name').method_name() from JS. | 87 // equivalent to calling require('module_name').method_name() from JS. |
| 87 // DEPRECATED: see crbug.com/629431 | 88 // DEPRECATED: see crbug.com/629431 |
| 88 // TODO(devlin): Remove these. | 89 // TODO(devlin): Remove these. |
| 89 v8::Local<v8::Value> CallModuleMethod( | |
| 90 const std::string& module_name, | |
| 91 const std::string& method_name); | |
| 92 v8::Local<v8::Value> CallModuleMethod(const std::string& module_name, | 90 v8::Local<v8::Value> CallModuleMethod(const std::string& module_name, |
| 93 const std::string& method_name, | 91 const std::string& method_name, |
| 94 int argc, | 92 int argc, |
| 95 v8::Local<v8::Value> argv[]); | 93 v8::Local<v8::Value> argv[]); |
| 96 | 94 |
| 97 // Same as the above, but allows for blocking execution. | 95 // Same as the above, but allows for blocking execution. |
| 98 void CallModuleMethodSafe(const std::string& module_name, | 96 void CallModuleMethodSafe(const std::string& module_name, |
| 99 const std::string& method_name); | 97 const std::string& method_name); |
| 100 void CallModuleMethodSafe(const std::string& module_name, | 98 void CallModuleMethodSafe(const std::string& module_name, |
| 101 const std::string& method_name, | 99 const std::string& method_name, |
| 102 std::vector<v8::Local<v8::Value>>* args); | 100 std::vector<v8::Local<v8::Value>>* args); |
| 103 void CallModuleMethodSafe(const std::string& module_name, | 101 void CallModuleMethodSafe(const std::string& module_name, |
| 104 const std::string& method_name, | 102 const std::string& method_name, |
| 105 int argc, | 103 int argc, |
| 106 v8::Local<v8::Value> argv[]); | 104 v8::Local<v8::Value> argv[]); |
| 105 void CallModuleMethodSafe( |
| 106 const std::string& module_name, |
| 107 const std::string& method_name, |
| 108 int argc, |
| 109 v8::Local<v8::Value> argv[], |
| 110 const ScriptInjectionCallback::CompleteCallback& callback); |
| 107 | 111 |
| 108 // Register |native_handler| as a potential target for requireNative(), so | 112 // Register |native_handler| as a potential target for requireNative(), so |
| 109 // calls to requireNative(|name|) from JS will return a new object created by | 113 // calls to requireNative(|name|) from JS will return a new object created by |
| 110 // |native_handler|. | 114 // |native_handler|. |
| 111 void RegisterNativeHandler(const std::string& name, | 115 void RegisterNativeHandler(const std::string& name, |
| 112 std::unique_ptr<NativeHandler> native_handler); | 116 std::unique_ptr<NativeHandler> native_handler); |
| 113 | 117 |
| 114 // Causes requireNative(|name|) to look for its module in |source_map_| | 118 // Causes requireNative(|name|) to look for its module in |source_map_| |
| 115 // instead of using a registered native handler. This can be used in unit | 119 // instead of using a registered native handler. This can be used in unit |
| 116 // tests to mock out native modules. | 120 // tests to mock out native modules. |
| (...skipping 136 matching lines...) Expand 10 before | Expand all | Expand 10 after Loading... |
| 253 std::vector<std::unique_ptr<NativeHandler>> clobbered_native_handlers_; | 257 std::vector<std::unique_ptr<NativeHandler>> clobbered_native_handlers_; |
| 254 | 258 |
| 255 base::WeakPtrFactory<ModuleSystem> weak_factory_; | 259 base::WeakPtrFactory<ModuleSystem> weak_factory_; |
| 256 | 260 |
| 257 DISALLOW_COPY_AND_ASSIGN(ModuleSystem); | 261 DISALLOW_COPY_AND_ASSIGN(ModuleSystem); |
| 258 }; | 262 }; |
| 259 | 263 |
| 260 } // namespace extensions | 264 } // namespace extensions |
| 261 | 265 |
| 262 #endif // EXTENSIONS_RENDERER_MODULE_SYSTEM_H_ | 266 #endif // EXTENSIONS_RENDERER_MODULE_SYSTEM_H_ |
| OLD | NEW |