| // Copyright 2013 The Chromium Authors. All rights reserved. |
| // Use of this source code is governed by a BSD-style license that can be |
| // found in the LICENSE file. |
| |
| #include "chrome/browser/chromeos/file_manager/app_installer.h" |
| |
| #include "content/public/browser/web_contents.h" |
| |
| class Profile; |
| |
| namespace file_manager { |
| |
| namespace { |
| const char kWebContentsDestroyedError[] = "WebContents is destroyed."; |
| } // namespace |
| |
| class AppInstaller::WebContentsObserver |
| : public content::WebContentsObserver { |
| |
| public: |
| explicit WebContentsObserver( |
| content::WebContents* web_contents, |
| AppInstaller* parent) |
| : content::WebContentsObserver(web_contents), |
| parent_(parent) { |
| } |
| |
| protected: |
| // content::WebContentsObserver implementation. |
| virtual void WebContentsDestroyed() OVERRIDE { |
| parent_->OnWebContentsDestroyed(web_contents()); |
| } |
| |
| private: |
| AppInstaller* parent_; |
| |
| DISALLOW_IMPLICIT_CONSTRUCTORS(WebContentsObserver); |
| }; |
| |
| AppInstaller::AppInstaller( |
| content::WebContents* web_contents, |
| const std::string& webstore_item_id, |
| Profile* profile, |
| const Callback& callback) |
| : extensions::WebstoreStandaloneInstaller( |
| webstore_item_id, |
| profile, |
| callback), |
| callback_(callback), |
| web_contents_(web_contents), |
| web_contents_observer_(new WebContentsObserver(web_contents, this)) { |
| } |
| |
| AppInstaller::~AppInstaller() {} |
| |
| bool AppInstaller::CheckRequestorAlive() const { |
| // The tab may have gone away - cancel installation in that case. |
| return web_contents_ != NULL; |
| } |
| |
| const GURL& AppInstaller::GetRequestorURL() const { |
| return GURL::EmptyGURL(); |
| } |
| |
| scoped_refptr<ExtensionInstallPrompt::Prompt> |
| AppInstaller::CreateInstallPrompt() const { |
| scoped_refptr<ExtensionInstallPrompt::Prompt> prompt( |
| new ExtensionInstallPrompt::Prompt( |
| ExtensionInstallPrompt::INLINE_INSTALL_PROMPT)); |
| |
| prompt->SetWebstoreData(localized_user_count(), |
| show_user_count(), |
| average_rating(), |
| rating_count()); |
| return prompt; |
| } |
| |
| bool AppInstaller::ShouldShowPostInstallUI() const { |
| return false; |
| } |
| |
| bool AppInstaller::ShouldShowAppInstalledBubble() const { |
| return false; |
| } |
| |
| content::WebContents* AppInstaller::GetWebContents() const { |
| return web_contents_; |
| } |
| |
| bool AppInstaller::CheckInlineInstallPermitted( |
| const base::DictionaryValue& webstore_data, |
| std::string* error) const { |
| DCHECK(error != NULL); |
| DCHECK(error->empty()); |
| return true; |
| } |
| |
| bool AppInstaller::CheckRequestorPermitted( |
| const base::DictionaryValue& webstore_data, |
| std::string* error) const { |
| DCHECK(error != NULL); |
| DCHECK(error->empty()); |
| return true; |
| } |
| |
| void AppInstaller::OnWebContentsDestroyed( |
| content::WebContents* web_contents) { |
| callback_.Run(false, kWebContentsDestroyedError); |
| AbortInstall(); |
| } |
| |
| } // namespace file_manager |