chrome/browser/extensions/extension_ui_util.cc

   1 // Copyright 2014 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 #include "chrome/browser/extensions/extension_ui_util.h"
   6
   7 #include "base/prefs/pref_service.h"
   8 #include "chrome/browser/profiles/profile.h"
   9 #include "chrome/common/extensions/extension_constants.h"
  10 #include "chrome/common/pref_names.h"
  11 #include "extensions/browser/extension_util.h"
  12 #include "extensions/common/constants.h"
  13 #include "extensions/common/extension.h"
  14
  15 namespace extensions {
  16
  17 namespace {
  18
  19 bool IsBlockedByPolicy(const Extension* app, content::BrowserContext* context) {
  20   Profile* profile = Profile::FromBrowserContext(context);
  21   DCHECK(profile);
  22
  23   return (app->id() == extensions::kWebStoreAppId ||
  24       app->id() == extension_misc::kEnterpriseWebStoreAppId) &&
  25       profile->GetPrefs()->GetBoolean(prefs::kHideWebStoreIcon);
  26 }
  27
  28 }  // namespace
  29
  30 namespace ui_util {
  31
  32 bool ShouldDisplayInAppLauncher(const Extension* extension,
  33                                 content::BrowserContext* context) {
  34   return CanDisplayInAppLauncher(extension, context) &&
  35          !util::IsEphemeralApp(extension->id(), context);
  36 }
  37
  38 bool CanDisplayInAppLauncher(const Extension* extension,
  39                              content::BrowserContext* context) {
  40   return extension->ShouldDisplayInAppLauncher() &&
  41          !IsBlockedByPolicy(extension, context);
  42 }
  43
  44 bool ShouldDisplayInNewTabPage(const Extension* extension,
  45                                content::BrowserContext* context) {
  46   return extension->ShouldDisplayInNewTabPage() &&
  47       !IsBlockedByPolicy(extension, context) &&
  48       !util::IsEphemeralApp(extension->id(), context);
  49 }
  50
  51 bool ShouldDisplayInExtensionSettings(const Extension* extension,
  52                                       content::BrowserContext* context) {
  53   return extension->ShouldDisplayInExtensionSettings() &&
  54       !util::IsEphemeralApp(extension->id(), context);
  55 }
  56
  57 bool ShouldNotBeVisible(const Extension* extension,
  58                         content::BrowserContext* context) {
  59   return extension->ShouldNotBeVisible() ||
  60       util::IsEphemeralApp(extension->id(), context);
  61 }
  62
  63 }  // namespace ui_util
  64 }  // namespace extensions