Pin apps from prefs on the mash shelf.

chrome/browser/ui/ash/launcher/launcher_app_tab_helper.cc

-// Copyright (c) 2012 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/ui/ash/launcher/launcher_app_tab_helper.h"
-
-#include <vector>
-
-#include "chrome/browser/browser_process.h"
-#include "chrome/browser/extensions/extension_service.h"
-#include "chrome/browser/extensions/extension_util.h"
-#include "chrome/browser/extensions/launch_util.h"
-#include "chrome/browser/profiles/profile.h"
-#include "chrome/browser/profiles/profile_manager.h"
-#include "chrome/browser/ui/browser_finder.h"
-#include "chrome/browser/web_applications/web_app.h"
-#include "chrome/common/extensions/manifest_handlers/app_launch_info.h"
-#include "content/public/browser/navigation_entry.h"
-#include "content/public/browser/web_contents.h"
-#include "extensions/browser/extension_registry.h"
-#include "extensions/browser/extension_system.h"
-#include "extensions/common/extension.h"
-#include "extensions/common/extension_set.h"
-
-#if defined(OS_CHROMEOS)
-#include "chrome/browser/ui/app_list/arc/arc_app_list_prefs.h"
-#endif
-
-namespace {
-
-const extensions::Extension* GetExtensionForTab(Profile* profile,
-                                                content::WebContents* tab) {
-  ExtensionService* extension_service =
-      extensions::ExtensionSystem::Get(profile)->extension_service();
-  if (!extension_service || !extension_service->extensions_enabled())
-    return NULL;
-
-  // Note: It is possible to come here after a tab got removed form the browser
-  // before it gets destroyed, in which case there is no browser.
-  Browser* browser = chrome::FindBrowserWithWebContents(tab);
-
-  extensions::ExtensionRegistry* registry =
-      extensions::ExtensionRegistry::Get(profile);
-
-  // Use the Browser's app name to determine the extension for app windows and
-  // use the tab's url for app tabs.
-  if (browser && browser->is_app()) {
-    return registry->GetExtensionById(
-        web_app::GetExtensionIdFromApplicationName(browser->app_name()),
-        extensions::ExtensionRegistry::EVERYTHING);
-  }
-
-  const GURL url = tab->GetURL();
-  const extensions::ExtensionSet& extensions = registry->enabled_extensions();
-  const extensions::Extension* extension = extensions.GetAppByURL(url);
-  if (extension && !extensions::LaunchesInWindow(profile, extension))
-    return extension;
-
-  // Bookmark app windows should match their launch url extension despite
-  // their web extents.
-  if (extensions::util::IsNewBookmarkAppsEnabled()) {
-    for (extensions::ExtensionSet::const_iterator it = extensions.begin();
-         it != extensions.end(); ++it) {
-      if (it->get()->from_bookmark() &&
-          extensions::AppLaunchInfo::GetLaunchWebURL(it->get()) == url &&
-          !extensions::LaunchesInWindow(profile, it->get())) {
-        return it->get();
-      }
-    }
-  }
-  return NULL;
-}
-
-const extensions::Extension* GetExtensionByID(Profile* profile,
-                                              const std::string& id) {
-  return extensions::ExtensionRegistry::Get(profile)->GetExtensionById(
-      id, extensions::ExtensionRegistry::EVERYTHING);
-}
-
-}  // namespace
-
-LauncherAppTabHelper::LauncherAppTabHelper(Profile* profile)
-    : profile_(profile) {
-}
-
-LauncherAppTabHelper::~LauncherAppTabHelper() {
-}
-
-std::string LauncherAppTabHelper::GetAppID(content::WebContents* tab) {
-  ProfileManager* profile_manager = g_browser_process->profile_manager();
-  if (profile_manager) {
-    const std::vector<Profile*> profile_list =
-        profile_manager->GetLoadedProfiles();
-    if (profile_list.size() > 0) {
-      for (std::vector<Profile*>::const_iterator it = profile_list.begin();
-           it != profile_list.end();
-           ++it) {
-        const extensions::Extension* extension = GetExtensionForTab(*it, tab);
-        if (extension)
-          return extension->id();
-      }
-      return std::string();
-    }
-  }
-  // If there is no profile manager we only use the known profile.
-  const extensions::Extension* extension = GetExtensionForTab(profile_, tab);
-  return extension ? extension->id() : std::string();
-}
-
-bool LauncherAppTabHelper::IsValidIDForCurrentUser(const std::string& id) {
-#if defined(OS_CHROMEOS)
-  if (ArcAppListPrefs::Get(profile_)->IsRegistered(id))
-    return true;
-#endif
-  return GetExtensionByID(profile_, id) != NULL;
-}
-
-void LauncherAppTabHelper::SetCurrentUser(Profile* profile) {
-  profile_ = profile;
-}