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      1 // Copyright (c) 2012 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_WEBSTORE_STARTUP_INSTALLER_H_
      6 #define CHROME_BROWSER_EXTENSIONS_WEBSTORE_STARTUP_INSTALLER_H_
      7 
      8 #include "url/gurl.h"
      9 #include "webstore_standalone_installer.h"
     10 
     11 namespace content {
     12 class WebContents;
     13 }
     14 
     15 namespace extensions {
     16 
     17 // Manages inline installs requested to be performed at startup, e.g. via a
     18 // command line option: downloads and parses metadata from the webstore,
     19 // optionally shows an install UI, starts the download once the user
     20 // confirms.
     21 //
     22 // Clients will be notified of success or failure via the |callback| argument
     23 // passed into the constructor.
     24 class WebstoreStartupInstaller
     25     : public WebstoreStandaloneInstaller {
     26  public:
     27   typedef WebstoreStandaloneInstaller::Callback Callback;
     28 
     29   WebstoreStartupInstaller(const std::string& webstore_item_id,
     30                          Profile* profile,
     31                          bool show_prompt,
     32                          const Callback& callback);
     33 
     34  protected:
     35   friend class base::RefCountedThreadSafe<WebstoreStartupInstaller>;
     36   FRIEND_TEST_ALL_PREFIXES(WebstoreStartupInstallerTest, DomainVerification);
     37 
     38   virtual ~WebstoreStartupInstaller();
     39 
     40   // Implementations WebstoreStandaloneInstaller Template Method's hooks.
     41   virtual bool CheckRequestorAlive() const OVERRIDE;
     42   virtual const GURL& GetRequestorURL() const OVERRIDE;
     43   virtual bool ShouldShowPostInstallUI() const OVERRIDE;
     44   virtual bool ShouldShowAppInstalledBubble() const OVERRIDE;
     45   virtual content::WebContents* GetWebContents() const OVERRIDE;
     46   virtual scoped_ptr<ExtensionInstallPrompt::Prompt>
     47       CreateInstallPrompt() const OVERRIDE;
     48   virtual scoped_ptr<ExtensionInstallPrompt> CreateInstallUI() OVERRIDE;
     49   virtual bool CheckInlineInstallPermitted(
     50       const base::DictionaryValue& webstore_data,
     51       std::string* error) const OVERRIDE;
     52   virtual bool CheckRequestorPermitted(
     53       const base::DictionaryValue& webstore_data,
     54       std::string* error) const OVERRIDE;
     55 
     56  private:
     57   bool show_prompt_;
     58   GURL dummy_requestor_url_;
     59 
     60   // A non-visible WebContents used to download data from the webstore.
     61   scoped_ptr<content::WebContents> dummy_web_contents_;
     62 
     63   DISALLOW_IMPLICIT_CONSTRUCTORS(WebstoreStartupInstaller);
     64 };
     65 
     66 }  // namespace extensions
     67 
     68 #endif  // CHROME_BROWSER_EXTENSIONS_WEBSTORE_STARTUP_INSTALLER_H_
     69