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| 1 // Copyright (c) 2013 The Chromium Authors. All rights reserved. | 1 // Copyright (c) 2013 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 CHROME_BROWSER_EXTENSIONS_API_EXECUTE_CODE_FUNCTION_H_ | 5 #ifndef EXTENSIONS_BROWSER_API_EXECUTE_CODE_FUNCTION_H_ |
| 6 #define CHROME_BROWSER_EXTENSIONS_API_EXECUTE_CODE_FUNCTION_H_ | 6 #define EXTENSIONS_BROWSER_API_EXECUTE_CODE_FUNCTION_H_ |
| 7 | 7 |
| 8 #include "chrome/common/extensions/api/tabs.h" | |
| 9 #include "extensions/browser/extension_function.h" | 8 #include "extensions/browser/extension_function.h" |
| 10 #include "extensions/browser/script_executor.h" | 9 #include "extensions/browser/script_executor.h" |
| 10 #include "extensions/common/api/extension_types.h" |
| 11 | 11 |
| 12 namespace extensions { | 12 namespace extensions { |
| 13 | 13 |
| 14 // Base class for javascript code injection. | 14 // Base class for javascript code injection. |
| 15 // This is used by both chrome.webview.executeScript and | 15 // This is used by both chrome.webview.executeScript and |
| 16 // chrome.tabs.executeScript. | 16 // chrome.tabs.executeScript. |
| 17 class ExecuteCodeFunction : public AsyncExtensionFunction { | 17 class ExecuteCodeFunction : public AsyncExtensionFunction { |
| 18 public: | 18 public: |
| 19 ExecuteCodeFunction(); | 19 ExecuteCodeFunction(); |
| 20 | 20 |
| 21 protected: | 21 protected: |
| 22 virtual ~ExecuteCodeFunction(); | 22 virtual ~ExecuteCodeFunction(); |
| 23 | 23 |
| 24 // ExtensionFunction implementation. | 24 // ExtensionFunction implementation. |
| 25 virtual bool HasPermission() OVERRIDE; | 25 virtual bool HasPermission() OVERRIDE; |
| 26 virtual bool RunAsync() OVERRIDE; | 26 virtual bool RunAsync() OVERRIDE; |
| 27 | 27 |
| 28 // Initialize |details_| if it hasn't already been. | 28 // Initialize |details_| if it hasn't already been. |
| 29 virtual bool Init() = 0; | 29 virtual bool Init() = 0; |
| 30 virtual bool ShouldInsertCSS() const = 0; | 30 virtual bool ShouldInsertCSS() const = 0; |
| 31 virtual bool CanExecuteScriptOnPage() = 0; | 31 virtual bool CanExecuteScriptOnPage() = 0; |
| 32 virtual ScriptExecutor* GetScriptExecutor() = 0; | 32 virtual ScriptExecutor* GetScriptExecutor() = 0; |
| 33 virtual bool IsWebView() const = 0; | 33 virtual bool IsWebView() const = 0; |
| 34 virtual const GURL& GetWebViewSrc() const = 0; | 34 virtual const GURL& GetWebViewSrc() const = 0; |
| 35 virtual void OnExecuteCodeFinished(const std::string& error, | 35 virtual void OnExecuteCodeFinished(const std::string& error, |
| 36 const GURL& on_url, | 36 const GURL& on_url, |
| 37 const base::ListValue& result); | 37 const base::ListValue& result); |
| 38 | 38 |
| 39 // The injection details. | 39 // The injection details. |
| 40 scoped_ptr<api::tabs::InjectDetails> details_; | 40 scoped_ptr<core_api::extension_types::InjectDetails> details_; |
| 41 | 41 |
| 42 private: | 42 private: |
| 43 // Called when contents from the file whose path is specified in JSON | 43 // Called when contents from the file whose path is specified in JSON |
| 44 // arguments has been loaded. | 44 // arguments has been loaded. |
| 45 void DidLoadFile(bool success, const std::string& data); | 45 void DidLoadFile(bool success, const std::string& data); |
| 46 | 46 |
| 47 // Runs on FILE thread. Loads message bundles for the extension and | 47 // Runs on FILE thread. Loads message bundles for the extension and |
| 48 // localizes the CSS data. Calls back DidLoadAndLocalizeFile on the UI thread. | 48 // localizes the CSS data. Calls back DidLoadAndLocalizeFile on the UI thread. |
| 49 void GetFileURLAndLocalizeCSS( | 49 void GetFileURLAndLocalizeCSS(ScriptExecutor::ScriptType script_type, |
| 50 ScriptExecutor::ScriptType script_type, | 50 const std::string& data, |
| 51 const std::string& data, | 51 const std::string& extension_id, |
| 52 const std::string& extension_id, | 52 const base::FilePath& extension_path, |
| 53 const base::FilePath& extension_path, | 53 const std::string& extension_default_locale); |
| 54 const std::string& extension_default_locale); | |
| 55 | 54 |
| 56 // Called when contents from the loaded file have been localized. | 55 // Called when contents from the loaded file have been localized. |
| 57 void DidLoadAndLocalizeFile(bool success, const std::string& data); | 56 void DidLoadAndLocalizeFile(bool success, const std::string& data); |
| 58 | 57 |
| 59 // Run in UI thread. Code string contains the code to be executed. Returns | 58 // Run in UI thread. Code string contains the code to be executed. Returns |
| 60 // true on success. If true is returned, this does an AddRef. | 59 // true on success. If true is returned, this does an AddRef. |
| 61 bool Execute(const std::string& code_string); | 60 bool Execute(const std::string& code_string); |
| 62 | 61 |
| 63 // Contains extension resource built from path of file which is | 62 // Contains extension resource built from path of file which is |
| 64 // specified in JSON arguments. | 63 // specified in JSON arguments. |
| 65 ExtensionResource resource_; | 64 ExtensionResource resource_; |
| 66 | 65 |
| 67 // The URL of the file being injected into the page. | 66 // The URL of the file being injected into the page. |
| 68 GURL file_url_; | 67 GURL file_url_; |
| 69 }; | 68 }; |
| 70 | 69 |
| 71 } // namespace extensions | 70 } // namespace extensions |
| 72 | 71 |
| 73 #endif // CHROME_BROWSER_EXTENSIONS_API_EXECUTE_CODE_FUNCTION_H_ | 72 #endif // EXTENSIONS_BROWSER_API_EXECUTE_CODE_FUNCTION_H_ |
| 74 | |
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