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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 "base/macros.h" | 8 #include "base/macros.h" |
| 9 #include "base/memory/scoped_ptr.h" | 9 #include "base/memory/scoped_ptr.h" |
| 10 #include "extensions/renderer/script_injection.h" | 10 #include "extensions/renderer/script_injection.h" |
| 11 | 11 |
| 12 struct ExtensionMsg_ExecuteCode_Params; | 12 struct ExtensionMsg_ExecuteCode_Params; |
| 13 | 13 |
| 14 namespace blink { | 14 namespace blink { |
| 15 class WebFrame; | 15 class WebFrame; |
| 16 } | 16 } |
| 17 | 17 |
| 18 namespace extensions { | 18 namespace extensions { |
| 19 class Extension; | 19 class Extension; |
| 20 | 20 |
| 21 // A ScriptInjector to handle tabs.executeScript(). | 21 // A ScriptInjector to handle tabs.executeScript(). |
| 22 class ProgrammaticScriptInjector : public ScriptInjector { | 22 class ProgrammaticScriptInjector : public ScriptInjector { |
| 23 public: | 23 public: |
| 24 ProgrammaticScriptInjector(const ExtensionMsg_ExecuteCode_Params& params, | 24 ProgrammaticScriptInjector(const ExtensionMsg_ExecuteCode_Params& params, |
| 25 blink::WebFrame* web_frame); | 25 blink::WebFrame* web_frame); |
| 26 virtual ~ProgrammaticScriptInjector(); | 26 virtual ~ProgrammaticScriptInjector(); |
| 27 | 27 |
| 28 private: | 28 private: |
| 29 // ScriptInjector implementation. | 29 // ScriptInjector implementation. |
| 30 virtual extension_misc::InjectedScriptType script_type() const OVERRIDE; |
| 30 virtual bool ShouldExecuteInChildFrames() const OVERRIDE; | 31 virtual bool ShouldExecuteInChildFrames() const OVERRIDE; |
| 31 virtual bool ShouldExecuteInMainWorld() const OVERRIDE; | 32 virtual bool ShouldExecuteInMainWorld() const OVERRIDE; |
| 32 virtual bool IsUserGesture() const OVERRIDE; | 33 virtual bool IsUserGesture() const OVERRIDE; |
| 33 virtual bool ExpectsResults() const OVERRIDE; | 34 virtual bool ExpectsResults() const OVERRIDE; |
| 34 virtual bool ShouldInjectJs( | 35 virtual bool ShouldInjectJs( |
| 35 UserScript::RunLocation run_location) const OVERRIDE; | 36 UserScript::RunLocation run_location) const OVERRIDE; |
| 36 virtual bool ShouldInjectCss( | 37 virtual bool ShouldInjectCss( |
| 37 UserScript::RunLocation run_location) const OVERRIDE; | 38 UserScript::RunLocation run_location) const OVERRIDE; |
| 38 virtual AccessType CanExecuteOnFrame(const Extension* extension, | 39 virtual PermissionsData::AccessType CanExecuteOnFrame( |
| 39 blink::WebFrame* web_frame, | 40 const Extension* extension, |
| 40 int tab_id, | 41 blink::WebFrame* web_frame, |
| 41 const GURL& top_url) const OVERRIDE; | 42 int tab_id, |
| 43 const GURL& top_url) const OVERRIDE; |
| 42 virtual std::vector<blink::WebScriptSource> GetJsSources( | 44 virtual std::vector<blink::WebScriptSource> GetJsSources( |
| 43 UserScript::RunLocation run_location) const OVERRIDE; | 45 UserScript::RunLocation run_location) const OVERRIDE; |
| 44 virtual std::vector<std::string> GetCssSources( | 46 virtual std::vector<std::string> GetCssSources( |
| 45 UserScript::RunLocation run_location) const OVERRIDE; | 47 UserScript::RunLocation run_location) const OVERRIDE; |
| 46 virtual void OnInjectionComplete( | 48 virtual void OnInjectionComplete( |
| 47 scoped_ptr<base::ListValue> execution_results, | 49 scoped_ptr<base::ListValue> execution_results, |
| 48 ScriptsRunInfo* scripts_run_info, | 50 ScriptsRunInfo* scripts_run_info, |
| 49 UserScript::RunLocation run_location) OVERRIDE; | 51 UserScript::RunLocation run_location) OVERRIDE; |
| 50 virtual void OnWillNotInject(InjectFailureReason reason) OVERRIDE; | 52 virtual void OnWillNotInject(InjectFailureReason reason) OVERRIDE; |
| 51 | 53 |
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| 67 | 69 |
| 68 // Whether or not this script injection has finished. | 70 // Whether or not this script injection has finished. |
| 69 bool finished_; | 71 bool finished_; |
| 70 | 72 |
| 71 DISALLOW_COPY_AND_ASSIGN(ProgrammaticScriptInjector); | 73 DISALLOW_COPY_AND_ASSIGN(ProgrammaticScriptInjector); |
| 72 }; | 74 }; |
| 73 | 75 |
| 74 } // namespace extensions | 76 } // namespace extensions |
| 75 | 77 |
| 76 #endif // EXTENSIONS_RENDERER_PROGRAMMATIC_SCRIPT_INJECTOR_H_ | 78 #endif // EXTENSIONS_RENDERER_PROGRAMMATIC_SCRIPT_INJECTOR_H_ |
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