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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_INTENTS_REGISTER_INTENT_HANDLER_INFOBAR_DELEGATE_H_ | |
| 6 #define CHROME_BROWSER_INTENTS_REGISTER_INTENT_HANDLER_INFOBAR_DELEGATE_H_ | |
| 7 | |
| 8 #include "base/basictypes.h" | |
| 9 #include "base/string16.h" | |
| 10 #include "chrome/browser/api/infobars/confirm_infobar_delegate.h" | |
| 11 #include "webkit/glue/web_intent_service_data.h" | |
| 12 | |
| 13 #if defined(UNIT_TEST) | |
| 14 #include "base/memory/scoped_ptr.h" | |
| 15 #endif | |
| 16 | |
| 17 class WebIntentsRegistry; | |
| 18 class FaviconService; | |
| 19 class GURL; | |
| 20 namespace content { | |
| 21 class WebContents; | |
| 22 } | |
| 23 | |
| 24 // The InfoBar used to request permission for a site to be registered as an | |
| 25 // Intent handler. | |
| 26 class RegisterIntentHandlerInfoBarDelegate : public ConfirmInfoBarDelegate { | |
| 27 public: | |
| 28 // Checks whether the intent service specified by |data| exists. If not, and | |
| 29 // |web_contents| is in a non-incognito, web-intents-enabled profile, creates | |
| 30 // a register intent handler delegate and adds it to the InfoBarService for | |
| 31 // |web_contents|. | |
| 32 static void Create(content::WebContents* web_contents, | |
| 33 const webkit_glue::WebIntentServiceData& data); | |
| 34 | |
| 35 #if defined(UNIT_TEST) | |
| 36 static scoped_ptr<RegisterIntentHandlerInfoBarDelegate> Create( | |
| 37 WebIntentsRegistry* registry, | |
| 38 const webkit_glue::WebIntentServiceData& data) { | |
| 39 return scoped_ptr<RegisterIntentHandlerInfoBarDelegate>( | |
| 40 new RegisterIntentHandlerInfoBarDelegate(NULL, registry, data, NULL, | |
| 41 GURL())); | |
| 42 } | |
| 43 #endif | |
| 44 | |
| 45 // ConfirmInfoBarDelegate implementation. | |
| 46 virtual Type GetInfoBarType() const OVERRIDE; | |
| 47 virtual string16 GetMessageText() const OVERRIDE; | |
| 48 virtual string16 GetButtonLabel(InfoBarButton button) const OVERRIDE; | |
| 49 virtual bool Accept() OVERRIDE; | |
| 50 virtual string16 GetLinkText() const OVERRIDE; | |
| 51 virtual bool LinkClicked(WindowOpenDisposition disposition) OVERRIDE; | |
| 52 | |
| 53 private: | |
| 54 RegisterIntentHandlerInfoBarDelegate( | |
| 55 InfoBarService* infobar_service, | |
| 56 WebIntentsRegistry* registry, | |
| 57 const webkit_glue::WebIntentServiceData& service, | |
| 58 FaviconService* favicon_service, | |
| 59 const GURL& origin_url); | |
| 60 | |
| 61 // Finishes the work of Create(). This is called back from the | |
| 62 // WebIntentsRegistry once it determines whether the requested intent service | |
| 63 // exists. | |
| 64 static void CreateContinuation( | |
| 65 InfoBarService* infobar_service, | |
| 66 WebIntentsRegistry* registry, | |
| 67 const webkit_glue::WebIntentServiceData& service, | |
| 68 FaviconService* favicon_service, | |
| 69 const GURL& origin_url, | |
| 70 bool provider_exists); | |
| 71 | |
| 72 // The web intents registry to use. Weak pointer. | |
| 73 WebIntentsRegistry* registry_; | |
| 74 | |
| 75 // The cached intent service data bundle passed up from the renderer. | |
| 76 webkit_glue::WebIntentServiceData service_; | |
| 77 | |
| 78 // The favicon service to use. Weak pointer. | |
| 79 FaviconService* favicon_service_; | |
| 80 | |
| 81 // The URL of the page the service was originally registered from. | |
| 82 GURL origin_url_; | |
| 83 | |
| 84 DISALLOW_COPY_AND_ASSIGN(RegisterIntentHandlerInfoBarDelegate); | |
| 85 }; | |
| 86 | |
| 87 #endif // CHROME_BROWSER_INTENTS_REGISTER_INTENT_HANDLER_INFOBAR_DELEGATE_H_ | |
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