Index: chrome/browser/tab_contents_wrapper.cc |
=================================================================== |
--- chrome/browser/tab_contents_wrapper.cc (revision 0) |
+++ chrome/browser/tab_contents_wrapper.cc (revision 0) |
@@ -0,0 +1,49 @@ |
+// Copyright (c) 2010 The Chromium Authors. All rights reserved. |
+// Use of this source code is governed by a BSD-style license that can be |
+// found in the LICENSE file. |
+ |
+#include "chrome/browser/tab_contents_wrapper.h" |
+ |
+#include "chrome/browser/password_manager/password_manager.h" |
+#include "chrome/browser/password_manager_delegate_impl.h" |
+#include "chrome/browser/tab_contents/tab_contents.h" |
+ |
+ |
+TabContentsWrapper::TabContentsWrapper(TabContents* contents) |
+ : tab_contents_(contents) { |
+ DCHECK(contents); |
+ // Stash this in the property bag so it can be retrieved without having to |
+ // go to a Browser. |
+ property_accessor()->SetProperty(contents->property_bag(), this); |
+} |
+ |
+TabContentsWrapper::~TabContentsWrapper() { |
+ // Unregister observers (TabContents outlives supporting objects). |
+ tab_contents()->RemoveNavigationObserver(password_manager_.get()); |
+} |
+ |
+PropertyAccessor<TabContentsWrapper*>* TabContentsWrapper::property_accessor() { |
+ return Singleton< PropertyAccessor<TabContentsWrapper*> >::get(); |
+} |
+ |
+PasswordManager* TabContentsWrapper::GetPasswordManager() { |
+ if (!password_manager_.get()) { |
+ // Create the delegate then create the manager. |
+ password_manager_delegate_.reset( |
+ new PasswordManagerDelegateImpl(tab_contents())); |
+ password_manager_.reset( |
+ new PasswordManager(password_manager_delegate_.get())); |
+ // Register the manager to receive navigation notifications. |
+ tab_contents()->AddNavigationObserver(password_manager_.get()); |
+ } |
+ return password_manager_.get(); |
+} |
+ |
+TabContentsWrapper* TabContentsWrapper::Clone() { |
+ TabContents* new_contents = tab_contents()->Clone(); |
+ TabContentsWrapper* new_wrapper = new TabContentsWrapper(new_contents); |
+ // Instantiate the passowrd manager if it has been instantiated here. |
+ if (password_manager_.get()) |
+ new_wrapper->GetPasswordManager(); |
+ return new_wrapper; |
+} |