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| 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 #ifndef CHROME_COMMON_EXTENSIONS_API_URL_HANDLERS_URL_HANDLERS_PARSER_H_ | |
| 6 #define CHROME_COMMON_EXTENSIONS_API_URL_HANDLERS_URL_HANDLERS_PARSER_H_ | |
| 7 | |
| 8 #include <string> | |
| 9 #include <vector> | |
| 10 | |
| 11 #include "chrome/common/extensions/extension.h" | |
| 12 #include "chrome/common/extensions/manifest_handler.h" | |
| 13 #include "extensions/common/url_pattern.h" | |
| 14 | |
| 15 class GURL; | |
| 16 | |
| 17 namespace extensions { | |
| 18 | |
| 19 struct UrlHandlerInfo { | |
| 20 UrlHandlerInfo(); | |
| 21 ~UrlHandlerInfo(); | |
| 22 | |
| 23 // ID identifying this handler in the manifest. | |
| 24 std::string id; | |
| 25 // Handler title to display in all relevant UI. | |
| 26 std::string title; | |
| 27 // URL patterns associated with this handler. | |
| 28 URLPatternSet patterns; | |
| 29 }; | |
| 30 | |
| 31 struct UrlHandlers : public Extension::ManifestData { | |
| 32 UrlHandlers(); | |
| 33 virtual ~UrlHandlers(); | |
| 34 | |
| 35 // Returns an array of URL handlers |extension| has defined in its manifest. | |
| 36 static const std::vector<UrlHandlerInfo>* GetUrlHandlers( | |
| 37 const Extension* extension); | |
| 38 | |
| 39 // Determines whether |extension| has at least one URL handler that matches | |
| 40 // |url|. | |
| 41 static bool CanExtensionHandleUrl( | |
| 42 const Extension* extension, | |
| 43 const GURL& url); | |
| 44 | |
| 45 // Finds a matching URL handler for |extension|, if any. Returns NULL in none | |
| 46 // are found. | |
| 47 static const UrlHandlerInfo* FindMatchingUrlHandler( | |
| 48 const Extension* extension, | |
| 49 const GURL& url); | |
| 50 | |
| 51 std::vector<UrlHandlerInfo> handlers; | |
| 52 }; | |
| 53 | |
| 54 // Parses the "url_handlers" manifest key. | |
| 55 class UrlHandlersParser : public ManifestHandler { | |
| 56 public: | |
| 57 UrlHandlersParser(); | |
| 58 virtual ~UrlHandlersParser(); | |
| 59 | |
| 60 // ManifestHandler API | |
| 61 virtual bool Parse(Extension* extension, string16* error) OVERRIDE; | |
| 62 | |
| 63 private: | |
| 64 virtual const std::vector<std::string> Keys() const OVERRIDE; | |
| 65 | |
| 66 DISALLOW_COPY_AND_ASSIGN(UrlHandlersParser); | |
| 67 }; | |
| 68 | |
| 69 } // namespace extensions | |
| 70 | |
| 71 #endif // CHROME_COMMON_EXTENSIONS_API_URL_HANDLERS_URL_HANDLERS_PARSER_H_ | |
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