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      1 // Copyright (c) 2010 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_BROWSER_ACTIONS_API_H_
      6 #define CHROME_BROWSER_EXTENSIONS_EXTENSION_BROWSER_ACTIONS_API_H_
      7 #pragma once
      8 
      9 #include "chrome/browser/extensions/extension_function.h"
     10 #include "chrome/common/extensions/extension_action.h"
     11 
     12 class DictionaryValue;
     13 class ExtensionAction;
     14 
     15 // Base class for chrome.browserAction.* APIs.
     16 class BrowserActionFunction : public SyncExtensionFunction {
     17  protected:
     18   BrowserActionFunction()
     19       : details_(NULL),
     20         tab_id_(ExtensionAction::kDefaultTabId),
     21         browser_action_(NULL) {}
     22   virtual ~BrowserActionFunction() {}
     23   virtual bool RunImpl();
     24   virtual bool RunBrowserAction() = 0;
     25 
     26   // All the browser action APIs take a single argument called details that is
     27   // a dictionary.
     28   DictionaryValue* details_;
     29 
     30   // The tab id the browser action function should apply to, if any, or
     31   // kDefaultTabId if none was specified.
     32   int tab_id_;
     33 
     34   // The browser action for the current extension.
     35   ExtensionAction* browser_action_;
     36 };
     37 
     38 // Implement chrome.browserAction.setIcon().
     39 class BrowserActionSetIconFunction : public BrowserActionFunction {
     40   ~BrowserActionSetIconFunction() {}
     41   virtual bool RunBrowserAction();
     42   DECLARE_EXTENSION_FUNCTION_NAME("browserAction.setIcon")
     43 };
     44 
     45 // Implement chrome.browserAction.setTitle().
     46 class BrowserActionSetTitleFunction : public BrowserActionFunction {
     47   ~BrowserActionSetTitleFunction() {}
     48   virtual bool RunBrowserAction();
     49   DECLARE_EXTENSION_FUNCTION_NAME("browserAction.setTitle")
     50 };
     51 
     52 // Implement chrome.browserActions.setPopup().
     53 class BrowserActionSetPopupFunction : public BrowserActionFunction {
     54   ~BrowserActionSetPopupFunction() {}
     55   virtual bool RunBrowserAction();
     56   DECLARE_EXTENSION_FUNCTION_NAME("browserAction.setPopup")
     57 };
     58 
     59 // Implement chrome.browserAction.setBadgeText().
     60 class BrowserActionSetBadgeTextFunction : public BrowserActionFunction {
     61   ~BrowserActionSetBadgeTextFunction() {}
     62   virtual bool RunBrowserAction();
     63   DECLARE_EXTENSION_FUNCTION_NAME("browserAction.setBadgeText")
     64 };
     65 
     66 // Implement chrome.browserAction.setBadgeBackgroundColor().
     67 class BrowserActionSetBadgeBackgroundColorFunction
     68     : public BrowserActionFunction {
     69   ~BrowserActionSetBadgeBackgroundColorFunction() {}
     70   virtual bool RunBrowserAction();
     71   DECLARE_EXTENSION_FUNCTION_NAME("browserAction.setBadgeBackgroundColor")
     72 };
     73 
     74 #endif  // CHROME_BROWSER_EXTENSIONS_EXTENSION_BROWSER_ACTIONS_API_H_
     75