chrome/browser/extensions/webstore_startup_installer.h

   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_