1 // Copyright (c) 2010 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 #ifndef CHROME_BROWSER_UI_TOOLBAR_TOOLBAR_MODEL_H_ 6 #define CHROME_BROWSER_UI_TOOLBAR_TOOLBAR_MODEL_H_ 7 #pragma once 8 9 #include <string> 10 11 #include "base/basictypes.h" 12 13 class Browser; 14 class NavigationController; 15 16 // This class is the model used by the toolbar, location bar and autocomplete 17 // edit. It populates its states from the current navigation entry retrieved 18 // from the navigation controller returned by GetNavigationController(). 19 class ToolbarModel { 20 public: 21 // TODO(wtc): unify ToolbarModel::SecurityLevel with SecurityStyle. We 22 // don't need two sets of security UI levels. SECURITY_STYLE_AUTHENTICATED 23 // needs to be refined into three levels: warning, standard, and EV. 24 enum SecurityLevel { 25 NONE = 0, // HTTP/no URL/user is editing 26 EV_SECURE, // HTTPS with valid EV cert 27 SECURE, // HTTPS (non-EV) 28 SECURITY_WARNING, // HTTPS, but unable to check certificate revocation 29 // status or with insecure content on the page 30 SECURITY_ERROR, // Attempted HTTPS and failed, page not authenticated 31 NUM_SECURITY_LEVELS, 32 }; 33 34 explicit ToolbarModel(Browser* browser); 35 ~ToolbarModel(); 36 37 // Returns the text that should be displayed in the location bar. 38 std::wstring GetText() const; 39 40 // Returns the security level that the toolbar should display. 41 SecurityLevel GetSecurityLevel() const; 42 43 // Returns the resource_id of the icon to show to the left of the address, 44 // based on the current URL. This doesn't cover specialized icons while the 45 // user is editing; see AutocompleteEditView::GetIcon(). 46 int GetIcon() const; 47 48 // Returns the name of the EV cert holder. Only call this when the security 49 // level is EV_SECURE. 50 std::wstring GetEVCertName() const; 51 52 // Getter/setter of whether the text in location bar is currently being 53 // edited. set_input_in_progress(bool value)54 void set_input_in_progress(bool value) { input_in_progress_ = value; } input_in_progress()55 bool input_in_progress() const { return input_in_progress_; } 56 57 private: 58 // Returns the navigation controller used to retrieve the navigation entry 59 // from which the states are retrieved. 60 // If this returns NULL, default values are used. 61 NavigationController* GetNavigationController() const; 62 63 Browser* browser_; 64 65 // Whether the text in the location bar is currently being edited. 66 bool input_in_progress_; 67 68 DISALLOW_IMPLICIT_CONSTRUCTORS(ToolbarModel); 69 }; 70 71 #endif // CHROME_BROWSER_UI_TOOLBAR_TOOLBAR_MODEL_H_ 72