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 bool InfoBarDelegate::EqualsDelegate(InfoBarDelegate* delegate) const {
  26   return false;
  27 }
  28
  29 bool InfoBarDelegate::ShouldExpire(const NavigationDetails& details) const {
  30   if (!details.is_navigation_to_different_page)
  31     return false;
  32
  33   return ShouldExpireInternal(details);
  34 }
  35
  36 void InfoBarDelegate::InfoBarDismissed() {
  37 }
  38
  39 int InfoBarDelegate::GetIconID() const {
  40   return kNoIconID;
  41 }
  42
  43 InfoBarDelegate::Type InfoBarDelegate::GetInfoBarType() const {
  44   return WARNING_TYPE;
  45 }
  46
  47 AutoLoginInfoBarDelegate* InfoBarDelegate::AsAutoLoginInfoBarDelegate() {
  48   return NULL;
  49 }
  50
  51 ConfirmInfoBarDelegate* InfoBarDelegate::AsConfirmInfoBarDelegate() {
  52   return NULL;
  53 }
  54
  55 ExtensionInfoBarDelegate* InfoBarDelegate::AsExtensionInfoBarDelegate() {
  56   return NULL;
  57 }
  58
  59 InsecureContentInfoBarDelegate*
  60     InfoBarDelegate::AsInsecureContentInfoBarDelegate() {
  61   return NULL;
  62 }
  63
  64 MediaStreamInfoBarDelegate* InfoBarDelegate::AsMediaStreamInfoBarDelegate() {
  65   return NULL;
  66 }
  67
  68 PopupBlockedInfoBarDelegate* InfoBarDelegate::AsPopupBlockedInfoBarDelegate() {
  69   return NULL;
  70 }
  71
  72 RegisterProtocolHandlerInfoBarDelegate*
  73     InfoBarDelegate::AsRegisterProtocolHandlerInfoBarDelegate() {
  74   return NULL;
  75 }
  76
  77 ScreenCaptureInfoBarDelegate*
  78     InfoBarDelegate::AsScreenCaptureInfoBarDelegate() {
  79   return NULL;
  80 }
  81
  82 ThemeInstalledInfoBarDelegate*
  83     InfoBarDelegate::AsThemePreviewInfobarDelegate() {
  84   return NULL;
  85 }
  86
  87 TranslateInfoBarDelegate* InfoBarDelegate::AsTranslateInfoBarDelegate() {
  88   return NULL;
  89 }
  90
  91 void InfoBarDelegate::StoreActiveEntryUniqueID() {
  92   contents_unique_id_ = infobar()->owner()->GetActiveEntryID();
  93 }
  94
  95 gfx::Image InfoBarDelegate::GetIcon() const {
  96   int icon_id = GetIconID();
  97   return (icon_id == kNoIconID) ? gfx::Image() :
  98       ResourceBundle::GetSharedInstance().GetNativeImageNamed(icon_id);
  99 }
 100
 101 InfoBarDelegate::InfoBarDelegate() : contents_unique_id_(0) {
 102 }
 103
 104 bool InfoBarDelegate::ShouldExpireInternal(
 105     const NavigationDetails& details) const {
 106   // NOTE: If you change this, be sure to check and adjust the behavior of
 107   // anyone who overrides this as necessary!
 108   return (contents_unique_id_ != details.entry_id) || details.is_reload;
 109 }
 110
 111 }  // namespace infobars