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// 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.
#ifndef CHROME_BROWSER_TOOLBAR_MODEL_H__
#define CHROME_BROWSER_TOOLBAR_MODEL_H__
#include <string>
#include "base/basictypes.h"
class Browser;
class NavigationController;
class NavigationEntry;
// This class is the model used by the toolbar, location bar and autocomplete
// edit. It populates its states from the current navigation entry retrieved
// from the navigation controller returned by GetNavigationController().
class ToolbarModel {
public:
enum SecurityLevel {
NONE = 0, // HTTP/no URL/user is editing
EV_SECURE, // HTTPS with valid EV cert
SECURE, // HTTPS (non-EV)
SECURITY_WARNING, // HTTPS, but with mixed content on the page
SECURITY_ERROR, // Attempted HTTPS and failed, page not authenticated
NUM_SECURITY_LEVELS,
};
explicit ToolbarModel(Browser* browser);
~ToolbarModel();
// Returns the text that should be displayed in the location bar.
std::wstring GetText() const;
// Returns the security level that the toolbar should display.
SecurityLevel GetSecurityLevel() const;
// Returns the resource_id of the icon to show to the left of the address,
// based on the current URL. This doesn't cover specialized icons while the
// user is editing; see AutocompleteEditView::GetIcon().
int GetIcon() const;
// Sets the text displayed in the info bubble that appears when the user
// hovers the mouse over the icon.
void GetIconHoverText(std::wstring* text) const;
// Returns the text, if any, that should be displayed on the right of the
// location bar.
std::wstring GetSecurityInfoText() const;
// Getter/setter of whether the text in location bar is currently being
// edited.
void set_input_in_progress(bool value) { input_in_progress_ = value; }
bool input_in_progress() const { return input_in_progress_; }
private:
// Returns the navigation controller used to retrieve the navigation entry
// from which the states are retrieved.
// If this returns NULL, default values are used.
NavigationController* GetNavigationController() const;
// Builds a short error message from the SSL status code found in |entry|.
// The message is set in |text|.
void CreateErrorText(NavigationEntry* entry, std::wstring* text) const;
Browser* browser_;
// Whether the text in the location bar is currently being edited.
bool input_in_progress_;
DISALLOW_IMPLICIT_CONSTRUCTORS(ToolbarModel);
};
#endif // CHROME_BROWSER_TOOLBAR_MODEL_H__
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