chrome/browser/ui/toolbar/toolbar_model_impl.h

   1 // Copyright 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 #ifndef CHROME_BROWSER_UI_TOOLBAR_TOOLBAR_MODEL_IMPL_H_
   6 #define CHROME_BROWSER_UI_TOOLBAR_TOOLBAR_MODEL_IMPL_H_
   7
   8 #include <string>
   9
  10 #include "base/basictypes.h"
  11 #include "base/compiler_specific.h"
  12 #include "base/strings/string16.h"
  13 #include "chrome/browser/ui/toolbar/toolbar_model.h"
  14 #include "url/gurl.h"
  15
  16 class Profile;
  17 class ToolbarModelDelegate;
  18
  19 namespace content {
  20 class NavigationController;
  21 class WebContents;
  22 }
  23
  24 namespace net {
  25 class X509Certificate;
  26 }
  27
  28 // This class is the model used by the toolbar, location bar and autocomplete
  29 // edit.  It populates its states from the current navigation entry retrieved
  30 // from the navigation controller returned by GetNavigationController().
  31 class ToolbarModelImpl : public ToolbarModel {
  32  public:
  33   explicit ToolbarModelImpl(ToolbarModelDelegate* delegate);
  34   virtual ~ToolbarModelImpl();
  35
  36   static SecurityLevel GetSecurityLevelForWebContents(
  37       content::WebContents* web_contents);
  38
  39   // Overriden from ToolbarModel.
  40   virtual string16 GetText(
  41       bool display_search_urls_as_search_terms) const OVERRIDE;
  42   virtual string16 GetCorpusNameForMobile() const OVERRIDE;
  43   virtual GURL GetURL() const OVERRIDE;
  44   virtual bool WouldReplaceSearchURLWithSearchTerms(
  45       bool ignore_editing) const OVERRIDE;
  46   virtual SecurityLevel GetSecurityLevel(bool ignore_editing) const OVERRIDE;
  47   virtual int GetIcon() const OVERRIDE;
  48   virtual string16 GetEVCertName() const OVERRIDE;
  49   virtual bool ShouldDisplayURL() const OVERRIDE;
  50
  51   // Returns "<organization_name> [<country>]".
  52   static string16 GetEVCertName(const net::X509Certificate& cert);
  53
  54  private:
  55   // Returns the navigation controller used to retrieve the navigation entry
  56   // from which the states are retrieved.
  57   // If this returns NULL, default values are used.
  58   content::NavigationController* GetNavigationController() const;
  59
  60   // Helper method to extract the profile from the navigation controller.
  61   Profile* GetProfile() const;
  62
  63   // Returns search terms as in chrome::GetSearchTerms() unless the page is
  64   // insufficiently secure.  If |ignore_editing| is true, the result reflects
  65   // the underlying state of the page without regard to any user edits that
  66   // may be in progress in the omnibox.
  67   string16 GetSearchTerms(bool ignore_editing) const;
  68
  69   ToolbarModelDelegate* delegate_;
  70
  71   DISALLOW_IMPLICIT_CONSTRUCTORS(ToolbarModelImpl);
  72 };
  73
  74 #endif  // CHROME_BROWSER_UI_TOOLBAR_TOOLBAR_MODEL_IMPL_H_