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| 1 // Copyright (c) 2011 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_BROWSER_EXTENSIONS_EXTENSION_SIDEBAR_API_H_ | |
| 6 #define CHROME_BROWSER_EXTENSIONS_EXTENSION_SIDEBAR_API_H_ | |
| 7 | |
| 8 #include <string> | |
| 9 #include "chrome/browser/extensions/extension_function.h" | |
| 10 | |
| 11 class Profile; | |
| 12 class TabContents; | |
| 13 | |
| 14 namespace base { | |
| 15 class DictionaryValue; | |
| 16 } | |
| 17 | |
| 18 namespace extension_sidebar_constants { | |
| 19 extern const char kActiveState[]; | |
| 20 extern const char kHiddenState[]; | |
| 21 extern const char kShownState[]; | |
| 22 } // namespace extension_sidebar_constants | |
| 23 | |
| 24 // Event router class for events related to the sidebar API. | |
| 25 class ExtensionSidebarEventRouter { | |
| 26 public: | |
| 27 // Sidebar state changed. | |
| 28 static void OnStateChanged( | |
| 29 Profile* profile, TabContents* tab, const std::string& content_id, | |
| 30 const std::string& state); | |
| 31 | |
| 32 private: | |
| 33 DISALLOW_COPY_AND_ASSIGN(ExtensionSidebarEventRouter); | |
| 34 }; | |
| 35 | |
| 36 // Base class for sidebar function APIs. | |
| 37 class SidebarFunction : public SyncExtensionFunction { | |
| 38 public: | |
| 39 virtual bool RunImpl() OVERRIDE; | |
| 40 private: | |
| 41 virtual bool RunImpl(TabContents* tab, | |
| 42 const std::string& content_id, | |
| 43 const base::DictionaryValue& details) = 0; | |
| 44 }; | |
| 45 | |
| 46 class CollapseSidebarFunction : public SidebarFunction { | |
| 47 private: | |
| 48 virtual bool RunImpl(TabContents* tab, | |
| 49 const std::string& content_id, | |
| 50 const base::DictionaryValue& details) OVERRIDE; | |
| 51 DECLARE_EXTENSION_FUNCTION_NAME("experimental.sidebar.collapse"); | |
| 52 }; | |
| 53 | |
| 54 class ExpandSidebarFunction : public SidebarFunction { | |
| 55 private: | |
| 56 virtual bool RunImpl(TabContents* tab, | |
| 57 const std::string& content_id, | |
| 58 const base::DictionaryValue& details) OVERRIDE; | |
| 59 DECLARE_EXTENSION_FUNCTION_NAME("experimental.sidebar.expand"); | |
| 60 }; | |
| 61 | |
| 62 class GetStateSidebarFunction : public SidebarFunction { | |
| 63 private: | |
| 64 virtual bool RunImpl(TabContents* tab, | |
| 65 const std::string& content_id, | |
| 66 const base::DictionaryValue& details) OVERRIDE; | |
| 67 DECLARE_EXTENSION_FUNCTION_NAME("experimental.sidebar.getState"); | |
| 68 }; | |
| 69 | |
| 70 class HideSidebarFunction : public SidebarFunction { | |
| 71 private: | |
| 72 virtual bool RunImpl(TabContents* tab, | |
| 73 const std::string& content_id, | |
| 74 const base::DictionaryValue& details) OVERRIDE; | |
| 75 DECLARE_EXTENSION_FUNCTION_NAME("experimental.sidebar.hide"); | |
| 76 }; | |
| 77 | |
| 78 class NavigateSidebarFunction : public SidebarFunction { | |
| 79 private: | |
| 80 virtual bool RunImpl(TabContents* tab, | |
| 81 const std::string& content_id, | |
| 82 const base::DictionaryValue& details) OVERRIDE; | |
| 83 DECLARE_EXTENSION_FUNCTION_NAME("experimental.sidebar.navigate"); | |
| 84 }; | |
| 85 | |
| 86 class SetBadgeTextSidebarFunction : public SidebarFunction { | |
| 87 private: | |
| 88 virtual bool RunImpl(TabContents* tab, | |
| 89 const std::string& content_id, | |
| 90 const base::DictionaryValue& details) OVERRIDE; | |
| 91 DECLARE_EXTENSION_FUNCTION_NAME("experimental.sidebar.setBadgeText"); | |
| 92 }; | |
| 93 | |
| 94 class SetIconSidebarFunction : public SidebarFunction { | |
| 95 private: | |
| 96 virtual bool RunImpl(TabContents* tab, | |
| 97 const std::string& content_id, | |
| 98 const base::DictionaryValue& details) OVERRIDE; | |
| 99 DECLARE_EXTENSION_FUNCTION_NAME("experimental.sidebar.setIcon"); | |
| 100 }; | |
| 101 | |
| 102 class SetTitleSidebarFunction : public SidebarFunction { | |
| 103 private: | |
| 104 virtual bool RunImpl(TabContents* tab, | |
| 105 const std::string& content_id, | |
| 106 const base::DictionaryValue& details) OVERRIDE; | |
| 107 DECLARE_EXTENSION_FUNCTION_NAME("experimental.sidebar.setTitle"); | |
| 108 }; | |
| 109 | |
| 110 class ShowSidebarFunction : public SidebarFunction { | |
| 111 private: | |
| 112 virtual bool RunImpl(TabContents* tab, | |
| 113 const std::string& content_id, | |
| 114 const base::DictionaryValue& details) OVERRIDE; | |
| 115 DECLARE_EXTENSION_FUNCTION_NAME("experimental.sidebar.show"); | |
| 116 }; | |
| 117 | |
| 118 #endif // CHROME_BROWSER_EXTENSIONS_EXTENSION_SIDEBAR_API_H_ | |
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