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      1 // Copyright (c) 2012 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/nacl_host/nacl_infobar_delegate.h"
      6 
      7 #include "chrome/browser/infobars/infobar_service.h"
      8 #include "components/infobars/core/infobar.h"
      9 #include "content/public/browser/render_view_host.h"
     10 #include "content/public/browser/web_contents.h"
     11 #include "grit/generated_resources.h"
     12 #include "ui/base/l10n/l10n_util.h"
     13 #include "url/gurl.h"
     14 
     15 
     16 // static
     17 void NaClInfoBarDelegate::Create(int render_process_id, int render_view_id) {
     18   content::RenderViewHost* rvh =
     19       content::RenderViewHost::FromID(render_process_id, render_view_id);
     20   if (!rvh)
     21     return;
     22   content::WebContents* web_contents =
     23       content::WebContents::FromRenderViewHost(rvh);
     24   if (!web_contents)
     25     return;
     26   InfoBarService* infobar_service =
     27       InfoBarService::FromWebContents(web_contents);
     28   if (infobar_service) {
     29     infobar_service->AddInfoBar(ConfirmInfoBarDelegate::CreateInfoBar(
     30         scoped_ptr<ConfirmInfoBarDelegate>(new NaClInfoBarDelegate())));
     31   }
     32 }
     33 
     34 NaClInfoBarDelegate::NaClInfoBarDelegate() : ConfirmInfoBarDelegate() {
     35 }
     36 
     37 NaClInfoBarDelegate::~NaClInfoBarDelegate() {
     38 }
     39 
     40 base::string16 NaClInfoBarDelegate::GetMessageText() const {
     41   return l10n_util::GetStringUTF16(IDS_NACL_APP_MISSING_ARCH_MESSAGE);
     42 }
     43 
     44 int NaClInfoBarDelegate::GetButtons() const {
     45   return BUTTON_NONE;
     46 }
     47 
     48 base::string16 NaClInfoBarDelegate::GetLinkText() const {
     49   return l10n_util::GetStringUTF16(IDS_LEARN_MORE);
     50 }
     51 
     52 bool NaClInfoBarDelegate::LinkClicked(WindowOpenDisposition disposition) {
     53   InfoBarService::WebContentsFromInfoBar(infobar())->OpenURL(
     54       content::OpenURLParams(
     55           GURL("https://support.google.com/chrome/?p=ib_nacl"),
     56           content::Referrer(),
     57           (disposition == CURRENT_TAB) ? NEW_FOREGROUND_TAB : disposition,
     58           content::PAGE_TRANSITION_LINK, false));
     59   return false;
     60 }
     61