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      1 // Copyright (c) 2011 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_infobar_module.h"
      6 
      7 #include "base/string_number_conversions.h"
      8 #include "base/string_util.h"
      9 #include "base/values.h"
     10 #include "chrome/browser/extensions/extension_host.h"
     11 #include "chrome/browser/extensions/extension_infobar_delegate.h"
     12 #include "chrome/browser/extensions/extension_infobar_module_constants.h"
     13 #include "chrome/browser/extensions/extension_tabs_module.h"
     14 #include "chrome/browser/extensions/extension_tabs_module_constants.h"
     15 #include "chrome/browser/tab_contents/confirm_infobar_delegate.h"
     16 #include "chrome/browser/ui/browser.h"
     17 #include "chrome/browser/ui/tab_contents/tab_contents_wrapper.h"
     18 #include "chrome/common/extensions/extension.h"
     19 #include "chrome/common/extensions/extension_error_utils.h"
     20 #include "chrome/common/url_constants.h"
     21 #include "content/browser/tab_contents/tab_contents.h"
     22 #include "grit/generated_resources.h"
     23 
     24 namespace keys = extension_infobar_module_constants;
     25 
     26 bool ShowInfoBarFunction::RunImpl() {
     27   DictionaryValue* args;
     28   EXTENSION_FUNCTION_VALIDATE(args_->GetDictionary(0, &args));
     29 
     30   int tab_id;
     31   EXTENSION_FUNCTION_VALIDATE(args->GetInteger(keys::kTabId, &tab_id));
     32 
     33   std::string html_path;
     34   EXTENSION_FUNCTION_VALIDATE(args->GetString(keys::kHtmlPath, &html_path));
     35 
     36   const Extension* extension = GetExtension();
     37   GURL url = extension->GetResourceURL(extension->url(), html_path);
     38 
     39   Browser* browser = NULL;
     40   TabContentsWrapper* tab_contents = NULL;
     41   if (!ExtensionTabUtil::GetTabById(
     42       tab_id,
     43       profile(),
     44       include_incognito(),
     45       &browser,
     46       NULL,
     47       &tab_contents,
     48       NULL)) {
     49     error_ = ExtensionErrorUtils::FormatErrorMessage(
     50         extension_tabs_module_constants::kTabNotFoundError,
     51         base::IntToString(tab_id));
     52     return false;
     53   }
     54 
     55   tab_contents->tab_contents()->AddInfoBar(
     56       new ExtensionInfoBarDelegate(browser, tab_contents->tab_contents(),
     57                                    GetExtension(), url));
     58 
     59   // TODO(finnur): Return the actual DOMWindow object. Bug 26463.
     60   result_.reset(ExtensionTabUtil::CreateWindowValue(browser, false));
     61 
     62   return true;
     63 }
     64