chrome/browser/extensions/api/webstore_widget_private/app_installer.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 CHROME_BROWSER_EXTENSIONS_API_WEBSTORE_WIDGET_PRIVATE_APP_INSTALLER_H_
   6 #define CHROME_BROWSER_EXTENSIONS_API_WEBSTORE_WIDGET_PRIVATE_APP_INSTALLER_H_
   7
   8 #include <string>
   9
  10 #include "base/callback.h"
  11 #include "base/memory/ref_counted.h"
  12 #include "chrome/browser/extensions/webstore_standalone_installer.h"
  13
  14 namespace content {
  15 class WebContents;
  16 }  // namespace content
  17
  18 namespace webstore_widget {
  19
  20 // This class is used for installing apps and extensions suggested from the
  21 // Chrome Web Store Gallery widget.
  22 class AppInstaller : public extensions::WebstoreStandaloneInstaller {
  23  public:
  24   AppInstaller(content::WebContents* web_contents,
  25                const std::string& item_id,
  26                Profile* profile,
  27                bool silent_installation,
  28                const Callback& callback);
  29
  30  protected:
  31   friend class base::RefCountedThreadSafe<AppInstaller>;
  32
  33   ~AppInstaller() override;
  34
  35   void OnWebContentsDestroyed(content::WebContents* web_contents);
  36
  37   // WebstoreStandaloneInstaller implementation.
  38   bool CheckRequestorAlive() const override;
  39   const GURL& GetRequestorURL() const override;
  40   bool ShouldShowPostInstallUI() const override;
  41   bool ShouldShowAppInstalledBubble() const override;
  42   content::WebContents* GetWebContents() const override;
  43   scoped_refptr<ExtensionInstallPrompt::Prompt> CreateInstallPrompt()
  44       const override;
  45   bool CheckInlineInstallPermitted(const base::DictionaryValue& webstore_data,
  46                                    std::string* error) const override;
  47   bool CheckRequestorPermitted(const base::DictionaryValue& webstore_data,
  48                                std::string* error) const override;
  49
  50  private:
  51   class WebContentsObserver;
  52
  53   bool silent_installation_;
  54   Callback callback_;
  55   content::WebContents* web_contents_;
  56   scoped_ptr<WebContentsObserver> web_contents_observer_;
  57
  58   DISALLOW_IMPLICIT_CONSTRUCTORS(AppInstaller);
  59 };
  60
  61 }  // namespace webstore_widget
  62
  63 #endif  // CHROME_BROWSER_EXTENSIONS_API_WEBSTORE_WIDGET_PRIVATE_APP_INSTALLER_H_