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/extension.h"
  13
  14 namespace extensions {
  15
  16 namespace {
  17
  18 bool IsBlockedByPolicy(const Extension* app, content::BrowserContext* context) {
  19   Profile* profile = Profile::FromBrowserContext(context);
  20   DCHECK(profile);
  21
  22   return (app->id() == extension_misc::kWebStoreAppId ||
  23       app->id() == extension_misc::kEnterpriseWebStoreAppId) &&
  24       profile->GetPrefs()->GetBoolean(prefs::kHideWebStoreIcon);
  25 }
  26
  27 }  // namespace
  28
  29 namespace ui_util {
  30
  31 bool ShouldDisplayInAppLauncher(const Extension* extension,
  32                                 content::BrowserContext* context) {
  33   return extension->ShouldDisplayInAppLauncher() &&
  34       !IsBlockedByPolicy(extension, context) &&
  35       !util::IsEphemeralApp(extension->id(), context);
  36 }
  37
  38 bool ShouldDisplayInNewTabPage(const Extension* extension,
  39                                content::BrowserContext* context) {
  40   return extension->ShouldDisplayInNewTabPage() &&
  41       !IsBlockedByPolicy(extension, context) &&
  42       !util::IsEphemeralApp(extension->id(), context);
  43 }
  44
  45 bool ShouldDisplayInExtensionSettings(const Extension* extension,
  46                                       content::BrowserContext* context) {
  47   return extension->ShouldDisplayInExtensionSettings() &&
  48       !util::IsEphemeralApp(extension->id(), context);
  49 }
  50
  51 bool ShouldNotBeVisible(const Extension* extension,
  52                         content::BrowserContext* context) {
  53   return extension->ShouldNotBeVisible() ||
  54       util::IsEphemeralApp(extension->id(), context);
  55 }
  56
  57 }  // namespace ui_util
  58 }  // namespace extensions