Add chrome to the repository.

git-svn-id: svn://svn.chromium.org/chrome/trunk/src@15 0039d316-1c4b-4281-b951-d872f2087c98

1 files changed, 142 insertions, 0 deletions

diff --git a/chrome/browser/password_manager.h b/chrome/browser/password_manager.h
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+// Copyright 2008, Google Inc.
+// All rights reserved.
+//
+// Redistribution and use in source and binary forms, with or without
+// modification, are permitted provided that the following conditions are
+// met:
+//
+//    * Redistributions of source code must retain the above copyright
+// notice, this list of conditions and the following disclaimer.
+//    * Redistributions in binary form must reproduce the above
+// copyright notice, this list of conditions and the following disclaimer
+// in the documentation and/or other materials provided with the
+// distribution.
+//    * Neither the name of Google Inc. nor the names of its
+// contributors may be used to endorse or promote products derived from
+// this software without specific prior written permission.
+//
+// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
+// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
+// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
+// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
+// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
+#ifndef CHROME_BROWSER_PASSWORD_MANAGER_H__
+#define CHROME_BROWSER_PASSWORD_MANAGER_H__
+
+#include "base/scoped_ptr.h"
+#include "chrome/browser/views/info_bar_confirm_view.h"
+#include "chrome/browser/password_form_manager.h"
+#include "chrome/browser/views/login_view.h"
+#include "chrome/common/pref_member.h"
+#include "chrome/common/stl_util-inl.h"
+#include "webkit/glue/password_form.h"
+#include "webkit/glue/password_form_dom_manager.h"
+
+class PrefService;
+class WebContents;
+
+// Per-tab password manager. Handles creation and management of UI elements,
+// receiving password form data from the renderer and managing the password
+// database through the WebDataService. The PasswordManager is a LoginModel
+// for purposes of supporting HTTP authentication dialogs.
+class PasswordManager : public ChromeViews::LoginModel {
+ public:
+  static void RegisterUserPrefs(PrefService* prefs);
+
+  explicit PasswordManager(WebContents* web_contents);
+  ~PasswordManager();
+
+  // Called by a PasswordFormManager when it decides a form can be autofilled
+  // on the page.
+  void Autofill(const PasswordForm& form_for_autofill,
+                const PasswordFormMap& best_matches,
+                const PasswordForm* const preferred_match) const;
+
+  // Closes any visible password manager UI
+  void CloseBars();
+
+  // Notification that the user initiated a navigation away from the current
+  // page. Unless this is a password form submission, for our purposes this
+  // means we're done with the current page, so we can clean-up.
+  void DidNavigate();
+
+  // Show a prompt to save submitted password if it is a new username for
+  // the form, or else just update the stored value.
+  void DidStopLoading();
+
+  // Notifies the password manager that password forms were parsed on the page.
+  void PasswordFormsSeen(const std::vector<PasswordForm>& forms);
+
+  // When a form is submitted, we prepare to save the password but wait
+  // until we decide the user has successfully logged in. This is step 1
+  // of 2 (see SavePassword).
+  void ProvisionallySavePassword(PasswordForm form);
+
+  // LoginModel implementation.
+  virtual void SetObserver(ChromeViews::LoginModelObserver* observer) {
+    observer_ = observer;
+  }
+
+ private:
+  // The Info Bar UI that prompts the user to save a password.
+  friend class SavePasswordBar;
+  class SavePasswordBar : public InfoBarConfirmView {
+   public:
+    SavePasswordBar(PasswordFormManager* form_manager,
+                    PasswordManager* password_manager);
+    virtual ~SavePasswordBar();
+
+    // InfoBarConfirmView overrides.
+    virtual void OKButtonPressed();
+    virtual void CancelButtonPressed();
+
+   private:
+    PasswordFormManager* form_manager_;
+    PasswordManager* password_manager_;
+
+    DISALLOW_EVIL_CONSTRUCTORS(SavePasswordBar);
+  };
+
+  // Replace the current InfoBar with a new one. Just adds if there is no
+  // visible InfoBars.
+  void ReplaceInfoBar(InfoBarItemView* view);
+
+  // The currently visible InfoBar (NULL if none)
+  InfoBarItemView* current_bar_;
+
+  // When a form is "seen" on a page, a PasswordFormManager is created
+  // and stored in this collection until user navigates away from page.
+  typedef std::vector<PasswordFormManager*> LoginManagers;
+  LoginManagers pending_login_managers_;
+
+  // Deleter for pending_login_managers_ when PasswordManager is deleted (e.g
+  // tab closes) on a page with a password form, thus containing login managers.
+  STLElementDeleter<LoginManagers> login_managers_deleter_;
+
+  // When the user opts to save a password, this contains the
+  // PasswordFormManager for the form in question.
+  // Scoped incase PasswordManager gets deleted (e.g tab closes) between the
+  // time a user submits a login form and gets to the next page.
+  scoped_ptr<PasswordFormManager> pending_save_manager_;
+
+  // The containing WebContents
+  WebContents* web_contents_;
+
+  // The LoginModelObserver (i.e LoginView) requiring autofill.
+  ChromeViews::LoginModelObserver* observer_;
+
+  // Set to false to disable the password manager (will no longer fill
+  // passwords or ask you if you want to save passwords).
+  BooleanPrefMember password_manager_enabled_;
+
+  DISALLOW_EVIL_CONSTRUCTORS(PasswordManager);
+};
+
+#endif