| // 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/file_manager_installer.h" |
| |
| #include "base/strings/stringprintf.h" |
| #include "chrome/browser/profiles/profile.h" |
| #include "content/public/browser/web_contents.h" |
| |
| namespace file_manager { |
| |
| namespace { |
| const char kWebContentsDestroyedError[] = "WebContents is destroyed."; |
| } // namespace |
| |
| class FileManagerInstaller::WebContentsObserver |
| : public content::WebContentsObserver { |
| |
| public: |
| explicit WebContentsObserver( |
| content::WebContents* web_contents, |
| FileManagerInstaller* parent) |
| : content::WebContentsObserver(web_contents), |
| parent_(parent) { |
| } |
| |
| protected: |
| // content::WebContentsObserver implementation. |
| virtual void WebContentsDestroyed( |
| content::WebContents* web_contents) OVERRIDE { |
| parent_->OnWebContentsDestroyed(web_contents); |
| } |
| |
| private: |
| FileManagerInstaller* parent_; |
| |
| DISALLOW_IMPLICIT_CONSTRUCTORS(WebContentsObserver); |
| }; |
| |
| FileManagerInstaller::FileManagerInstaller( |
| 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)) { |
| } |
| |
| FileManagerInstaller::~FileManagerInstaller() {} |
| |
| bool FileManagerInstaller::CheckRequestorAlive() const { |
| // The tab may have gone away - cancel installation in that case. |
| return web_contents_ != NULL; |
| } |
| |
| const GURL& FileManagerInstaller::GetRequestorURL() const { |
| return GURL::EmptyGURL(); |
| } |
| |
| scoped_ptr<ExtensionInstallPrompt::Prompt> |
| FileManagerInstaller::CreateInstallPrompt() const { |
| scoped_ptr<ExtensionInstallPrompt::Prompt> prompt( |
| new ExtensionInstallPrompt::Prompt( |
| ExtensionInstallPrompt::INLINE_INSTALL_PROMPT)); |
| |
| prompt->SetInlineInstallWebstoreData(localized_user_count(), |
| show_user_count(), |
| average_rating(), |
| rating_count()); |
| return prompt.Pass(); |
| } |
| |
| bool FileManagerInstaller::ShouldShowPostInstallUI() const { |
| return false; |
| } |
| |
| bool FileManagerInstaller::ShouldShowAppInstalledBubble() const { |
| return false; |
| } |
| |
| content::WebContents* FileManagerInstaller::GetWebContents() const { |
| return web_contents_; |
| } |
| |
| bool FileManagerInstaller::CheckInlineInstallPermitted( |
| const base::DictionaryValue& webstore_data, |
| std::string* error) const { |
| DCHECK(error != NULL); |
| DCHECK(error->empty()); |
| return true; |
| } |
| |
| bool FileManagerInstaller::CheckRequestorPermitted( |
| const base::DictionaryValue& webstore_data, |
| std::string* error) const { |
| DCHECK(error != NULL); |
| DCHECK(error->empty()); |
| return true; |
| } |
| |
| void FileManagerInstaller::OnWebContentsDestroyed( |
| content::WebContents* web_contents) { |
| callback_.Run(false, kWebContentsDestroyedError); |
| AbortInstall(); |
| } |
| |
| } // namespace file_manager |