1 // Copyright 2013 The Chromium Authors. All rights reserved. 2 // Use of this source code is governed by a BSD-style license that can be 3 // found in the LICENSE file. 4 5 #include "gin/modules/module_runner_delegate.h" 6 7 #include "gin/modules/module_registry.h" 8 9 namespace gin { 10 ModuleRunnerDelegate(const std::vector<base::FilePath> & search_paths)11ModuleRunnerDelegate::ModuleRunnerDelegate( 12 const std::vector<base::FilePath>& search_paths) 13 : module_provider_(search_paths) { 14 } 15 ~ModuleRunnerDelegate()16ModuleRunnerDelegate::~ModuleRunnerDelegate() { 17 } 18 AddBuiltinModule(const std::string & id,ModuleTemplateGetter templ)19void ModuleRunnerDelegate::AddBuiltinModule(const std::string& id, 20 ModuleTemplateGetter templ) { 21 builtin_modules_[id] = templ; 22 } 23 AttemptToLoadMoreModules(Runner * runner)24void ModuleRunnerDelegate::AttemptToLoadMoreModules(Runner* runner) { 25 ModuleRegistry* registry = ModuleRegistry::From(runner->context()); 26 registry->AttemptToLoadMoreModules(runner->isolate()); 27 module_provider_.AttempToLoadModules( 28 runner, registry->unsatisfied_dependencies()); 29 } 30 GetGlobalTemplate(Runner * runner)31v8::Handle<v8::ObjectTemplate> ModuleRunnerDelegate::GetGlobalTemplate( 32 Runner* runner) { 33 v8::Handle<v8::ObjectTemplate> templ = v8::ObjectTemplate::New(); 34 ModuleRegistry::RegisterGlobals(runner->isolate(), templ); 35 return templ; 36 } 37 DidCreateContext(Runner * runner)38void ModuleRunnerDelegate::DidCreateContext(Runner* runner) { 39 RunnerDelegate::DidCreateContext(runner); 40 41 v8::Handle<v8::Context> context = runner->context(); 42 ModuleRegistry* registry = ModuleRegistry::From(context); 43 44 for (BuiltinModuleMap::const_iterator it = builtin_modules_.begin(); 45 it != builtin_modules_.end(); ++it) { 46 registry->AddBuiltinModule(runner->isolate(), it->first, 47 it->second(runner->isolate())); 48 } 49 } 50 DidRunScript(Runner * runner)51void ModuleRunnerDelegate::DidRunScript(Runner* runner) { 52 AttemptToLoadMoreModules(runner); 53 } 54 55 } // namespace gin 56