ios/public/provider/chrome/browser/chrome_browser_provider.h

   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 IOS_PUBLIC_PROVIDER_CHROME_BROWSER_CHROME_BROWSER_PROVIDER_H_
   6 #define IOS_PUBLIC_PROVIDER_CHROME_BROWSER_CHROME_BROWSER_PROVIDER_H_
   7
   8 #include <CoreGraphics/CoreGraphics.h>
   9
  10 #include <string>
  11
  12 class InfoBarViewDelegate;
  13 class PrefService;
  14 class ProfileOAuth2TokenServiceIOSProvider;
  15
  16 namespace autofill {
  17 class CardUnmaskPromptController;
  18 class CardUnmaskPromptView;
  19 }
  20
  21 namespace metrics {
  22 class MetricsService;
  23 }
  24
  25 namespace net {
  26 class URLRequestContextGetter;
  27 }
  28
  29 namespace rappor {
  30 class RapporService;
  31 }
  32
  33 // TODO(ios): Determine the best way to interface with Obj-C code through
  34 // the ChromeBrowserProvider. crbug/298181
  35 #ifdef __OBJC__
  36 @class UIView;
  37 @protocol InfoBarViewProtocol;
  38 typedef UIView<InfoBarViewProtocol>* InfoBarViewPlaceholder;
  39 #else
  40 class InfoBarViewPlaceholderClass;
  41 typedef InfoBarViewPlaceholderClass* InfoBarViewPlaceholder;
  42 class UIView;
  43 #endif
  44
  45 namespace ios {
  46
  47 class ChromeBrowserProvider;
  48 class ChromeBrowserStateManager;
  49 class GeolocationUpdaterProvider;
  50 class SearchProvider;
  51 class StringProvider;
  52 class UpdatableResourceProvider;
  53
  54 // Setter and getter for the provider. The provider should be set early, before
  55 // any browser code is called.
  56 void SetChromeBrowserProvider(ChromeBrowserProvider* provider);
  57 ChromeBrowserProvider* GetChromeBrowserProvider();
  58
  59 // A class that allows embedding iOS-specific functionality in the
  60 // ios_chrome_browser target.
  61 class ChromeBrowserProvider {
  62  public:
  63   ChromeBrowserProvider();
  64   virtual ~ChromeBrowserProvider();
  65
  66   // Gets the system URL request context.
  67   virtual net::URLRequestContextGetter* GetSystemURLRequestContext();
  68   // Gets the local state.
  69   virtual PrefService* GetLocalState();
  70   // Returns an instance of profile OAuth2 token service provider.
  71   virtual ProfileOAuth2TokenServiceIOSProvider*
  72   GetProfileOAuth2TokenServiceIOSProvider();
  73   // Returns an UpdatableResourceProvider instance.
  74   virtual UpdatableResourceProvider* GetUpdatableResourceProvider();
  75   // Returns a ChromeBrowserStateManager instance.
  76   virtual ChromeBrowserStateManager* GetChromeBrowserStateManager();
  77   // Returns an infobar view conforming to the InfoBarViewProtocol. The returned
  78   // object is retained.
  79   virtual InfoBarViewPlaceholder CreateInfoBarView(
  80       CGRect frame,
  81       InfoBarViewDelegate* delegate);
  82   // Returns an instance of a string provider.
  83   virtual StringProvider* GetStringProvider();
  84   virtual GeolocationUpdaterProvider* GetGeolocationUpdaterProvider();
  85   // Displays the Translate settings screen.
  86   virtual void ShowTranslateSettings();
  87   // Returns the distribution brand code.
  88   virtual std::string GetDistributionBrandCode();
  89   // Returns whether the new bookmark collection experience is enabled.
  90   virtual bool IsBookmarkCollectionEnabled();
  91   // Returns the chrome UI scheme.
  92   // TODO(droger): Remove this method once chrome no longer needs to match
  93   // content.
  94   virtual const char* GetChromeUIScheme();
  95   // Sets the alpha property of an UIView with an animation.
  96   virtual void SetUIViewAlphaWithAnimation(UIView* view, float alpha);
  97   // Returns the metrics service.
  98   virtual metrics::MetricsService* GetMetricsService();
  99   // Returns an instance of a CardUnmaskPromptView used to unmask Wallet cards.
 100   // The view is responsible for its own lifetime.
 101   virtual autofill::CardUnmaskPromptView* CreateCardUnmaskPromptView(
 102       autofill::CardUnmaskPromptController* controller);
 103   // Returns risk data used in Wallet requests.
 104   virtual std::string GetRiskData();
 105   // Returns product version with prefix.
 106   virtual std::string GetProductVersionWithPrefix(const std::string& prefix);
 107   // Returns a version string to be displayed in "About Chromium" dialog.
 108   virtual std::string GetVersionString();
 109   // Version number, e.g. "6.0.490.1".
 110   virtual std::string GetVersionNumber();
 111   // Returns the RapporService. May be null.
 112   virtual rappor::RapporService* GetRapporService();
 113   // Returns the SearchProvider.
 114   virtual SearchProvider* GetSearchProvider();
 115 };
 116
 117 }  // namespace ios
 118
 119 #endif  // IOS_PUBLIC_PROVIDER_CHROME_BROWSER_CHROME_BROWSER_PROVIDER_H_