components/infobars/core/infobar_delegate.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 "components/infobars/core/infobar_delegate.h"
   6
   7 #include "base/logging.h"
   8 #include "build/build_config.h"
   9 #include "components/infobars/core/infobar.h"
  10 #include "components/infobars/core/infobar_manager.h"
  11 #include "ui/base/resource/resource_bundle.h"
  12
  13 namespace infobars {
  14
  15 const int InfoBarDelegate::kNoIconID = 0;
  16
  17 InfoBarDelegate::~InfoBarDelegate() {
  18 }
  19
  20 InfoBarDelegate::InfoBarAutomationType
  21     InfoBarDelegate::GetInfoBarAutomationType() const {
  22   return UNKNOWN_INFOBAR;
  23 }
  24
  25 InfoBarDelegate::Type InfoBarDelegate::GetInfoBarType() const {
  26   return WARNING_TYPE;
  27 }
  28
  29 int InfoBarDelegate::GetIconID() const {
  30   return kNoIconID;
  31 }
  32
  33 gfx::Image InfoBarDelegate::GetIcon() const {
  34   int icon_id = GetIconID();
  35   return (icon_id == kNoIconID) ? gfx::Image() :
  36       ResourceBundle::GetSharedInstance().GetNativeImageNamed(icon_id);
  37 }
  38
  39 bool InfoBarDelegate::EqualsDelegate(InfoBarDelegate* delegate) const {
  40   return false;
  41 }
  42
  43 bool InfoBarDelegate::ShouldExpire(const NavigationDetails& details) const {
  44   if (!details.is_navigation_to_different_page)
  45     return false;
  46
  47   return ShouldExpireInternal(details);
  48 }
  49
  50 void InfoBarDelegate::InfoBarDismissed() {
  51 }
  52
  53 AutoLoginInfoBarDelegate* InfoBarDelegate::AsAutoLoginInfoBarDelegate() {
  54   return nullptr;
  55 }
  56
  57 ConfirmInfoBarDelegate* InfoBarDelegate::AsConfirmInfoBarDelegate() {
  58   return nullptr;
  59 }
  60
  61 InsecureContentInfoBarDelegate*
  62     InfoBarDelegate::AsInsecureContentInfoBarDelegate() {
  63   return nullptr;
  64 }
  65
  66 MediaStreamInfoBarDelegate* InfoBarDelegate::AsMediaStreamInfoBarDelegate() {
  67   return nullptr;
  68 }
  69
  70 NativeAppInfoBarDelegate* InfoBarDelegate::AsNativeAppInfoBarDelegate() {
  71   return nullptr;
  72 }
  73
  74 PopupBlockedInfoBarDelegate* InfoBarDelegate::AsPopupBlockedInfoBarDelegate() {
  75   return nullptr;
  76 }
  77
  78 RegisterProtocolHandlerInfoBarDelegate*
  79     InfoBarDelegate::AsRegisterProtocolHandlerInfoBarDelegate() {
  80   return nullptr;
  81 }
  82
  83 ScreenCaptureInfoBarDelegate*
  84     InfoBarDelegate::AsScreenCaptureInfoBarDelegate() {
  85   return nullptr;
  86 }
  87
  88 ThemeInstalledInfoBarDelegate*
  89     InfoBarDelegate::AsThemePreviewInfobarDelegate() {
  90   return nullptr;
  91 }
  92
  93 ThreeDAPIInfoBarDelegate* InfoBarDelegate::AsThreeDAPIInfoBarDelegate() {
  94   return nullptr;
  95 }
  96
  97 translate::TranslateInfoBarDelegate*
  98 InfoBarDelegate::AsTranslateInfoBarDelegate() {
  99   return nullptr;
 100 }
 101
 102 void InfoBarDelegate::StoreActiveEntryUniqueID() {
 103   contents_unique_id_ = infobar()->owner()->GetActiveEntryID();
 104 }
 105
 106 InfoBarDelegate::InfoBarDelegate() : contents_unique_id_(0) {
 107 }
 108
 109 bool InfoBarDelegate::ShouldExpireInternal(
 110     const NavigationDetails& details) const {
 111   // NOTE: If you change this, be sure to check and adjust the behavior of
 112   // anyone who overrides this as necessary!
 113   return (contents_unique_id_ != details.entry_id) || details.is_reload;
 114 }
 115
 116 }  // namespace infobars