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| 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_PROGRAMMATIC_SCRIPT_INJECTOR_H_ | 5 #ifndef EXTENSIONS_RENDERER_PROGRAMMATIC_SCRIPT_INJECTOR_H_ |
| 6 #define EXTENSIONS_RENDERER_PROGRAMMATIC_SCRIPT_INJECTOR_H_ | 6 #define EXTENSIONS_RENDERER_PROGRAMMATIC_SCRIPT_INJECTOR_H_ |
| 7 | 7 |
| 8 #include <memory> | 8 #include <memory> |
| 9 | 9 |
| 10 #include "base/macros.h" | 10 #include "base/macros.h" |
| 11 #include "base/values.h" | 11 #include "base/values.h" |
| 12 #include "extensions/renderer/script_injection.h" | 12 #include "extensions/renderer/script_injection.h" |
| 13 #include "url/gurl.h" | 13 #include "url/gurl.h" |
| 14 | 14 |
| 15 struct ExtensionMsg_ExecuteCode_Params; | 15 struct ExtensionMsg_ExecuteCode_Params; |
| 16 | 16 |
| 17 namespace content { | 17 namespace content { |
| 18 class RenderFrame; | 18 class RenderFrame; |
| 19 } | 19 } |
| 20 | 20 |
| 21 namespace extensions { | 21 namespace extensions { |
| 22 | 22 |
| 23 // A ScriptInjector to handle tabs.executeScript(). | 23 // A ScriptInjector to handle tabs.executeScript(). |
| 24 class ProgrammaticScriptInjector : public ScriptInjector { | 24 class ProgrammaticScriptInjector : public ScriptInjector { |
| 25 public: | 25 public: |
| 26 ProgrammaticScriptInjector(const ExtensionMsg_ExecuteCode_Params& params, | 26 explicit ProgrammaticScriptInjector( |
| 27 content::RenderFrame* render_frame); | 27 const ExtensionMsg_ExecuteCode_Params& params); |
| 28 ~ProgrammaticScriptInjector() override; | 28 ~ProgrammaticScriptInjector() override; |
| 29 | 29 |
| 30 private: | 30 private: |
| 31 // ScriptInjector implementation. | 31 // ScriptInjector implementation. |
| 32 UserScript::InjectionType script_type() const override; | 32 UserScript::InjectionType script_type() const override; |
| 33 bool ShouldExecuteInMainWorld() const override; | 33 bool ShouldExecuteInMainWorld() const override; |
| 34 bool IsUserGesture() const override; | 34 bool IsUserGesture() const override; |
| 35 bool ExpectsResults() const override; | 35 bool ExpectsResults() const override; |
| 36 bool ShouldInjectJs( | 36 bool ShouldInjectJs( |
| 37 UserScript::RunLocation run_location, | 37 UserScript::RunLocation run_location, |
| 38 const std::set<std::string>& executing_scripts) const override; | 38 const std::set<std::string>& executing_scripts) const override; |
| 39 bool ShouldInjectCss( | 39 bool ShouldInjectCss( |
| 40 UserScript::RunLocation run_location, | 40 UserScript::RunLocation run_location, |
| 41 const std::set<std::string>& injected_stylesheets) const override; | 41 const std::set<std::string>& injected_stylesheets) const override; |
| 42 PermissionsData::AccessType CanExecuteOnFrame( | 42 PermissionsData::AccessType CanExecuteOnFrame( |
| 43 const InjectionHost* injection_host, | 43 const InjectionHost* injection_host, |
| 44 blink::WebLocalFrame* web_frame, | 44 blink::WebLocalFrame* web_frame, |
| 45 int tab_id) const override; | 45 int tab_id) override; |
| 46 std::vector<blink::WebScriptSource> GetJsSources( | 46 std::vector<blink::WebScriptSource> GetJsSources( |
| 47 UserScript::RunLocation run_location, | 47 UserScript::RunLocation run_location, |
| 48 std::set<std::string>* executing_scripts, | 48 std::set<std::string>* executing_scripts, |
| 49 size_t* num_injected_js_scripts) const override; | 49 size_t* num_injected_js_scripts) const override; |
| 50 std::vector<blink::WebString> GetCssSources( | 50 std::vector<blink::WebString> GetCssSources( |
| 51 UserScript::RunLocation run_location, | 51 UserScript::RunLocation run_location, |
| 52 std::set<std::string>* injected_stylesheets, | 52 std::set<std::string>* injected_stylesheets, |
| 53 size_t* num_injected_stylesheets) const override; | 53 size_t* num_injected_stylesheets) const override; |
| 54 void OnInjectionComplete(std::unique_ptr<base::Value> execution_result, | 54 void OnInjectionComplete(std::unique_ptr<base::Value> execution_result, |
| 55 UserScript::RunLocation run_location, | 55 UserScript::RunLocation run_location, |
| (...skipping 26 matching lines...) Expand all Loading... |
| 82 | 82 |
| 83 // Whether or not this script injection has finished. | 83 // Whether or not this script injection has finished. |
| 84 bool finished_; | 84 bool finished_; |
| 85 | 85 |
| 86 DISALLOW_COPY_AND_ASSIGN(ProgrammaticScriptInjector); | 86 DISALLOW_COPY_AND_ASSIGN(ProgrammaticScriptInjector); |
| 87 }; | 87 }; |
| 88 | 88 |
| 89 } // namespace extensions | 89 } // namespace extensions |
| 90 | 90 |
| 91 #endif // EXTENSIONS_RENDERER_PROGRAMMATIC_SCRIPT_INJECTOR_H_ | 91 #endif // EXTENSIONS_RENDERER_PROGRAMMATIC_SCRIPT_INJECTOR_H_ |
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