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// Copyright 2016 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_UI_TOOLBAR_CHROME_TOOLBAR_MODEL_DELEGATE_H_
#define CHROME_BROWSER_UI_TOOLBAR_CHROME_TOOLBAR_MODEL_DELEGATE_H_
#include "base/macros.h"
#include "components/toolbar/toolbar_model_delegate.h"
class Profile;
namespace content {
class NavigationEntry;
class NavigationController;
class WebContents;
}
// Implementation of ToolbarModelDelegate for the Chrome embedder. It leaves out
// how to fetch the active WebContents to its subclasses.
class ChromeToolbarModelDelegate : public ToolbarModelDelegate {
public:
// Returns active WebContents.
virtual content::WebContents* GetActiveWebContents() const = 0;
protected:
ChromeToolbarModelDelegate();
~ChromeToolbarModelDelegate() override;
private:
base::string16 FormattedStringWithEquivalentMeaning(
const GURL& url,
const base::string16& formatted_url) const override;
bool GetURL(GURL* url) const override;
bool ShouldDisplayURL() const override;
SecurityLevel GetSecurityLevel() const override;
scoped_refptr<net::X509Certificate> GetCertificate() const override;
bool FailsMalwareCheck() const override;
gfx::VectorIconId GetVectorIconOverride() const override;
// Returns the navigation controller used to retrieve the navigation entry
// from which the states are retrieved. If this returns null, default values
// are used.
content::NavigationController* GetNavigationController() const;
// Helper method to extract the navigation entry from the navigation
// controller.
content::NavigationEntry* GetNavigationEntry() const;
// Helper method to extract the profile from the navigation controller.
Profile* GetProfile() const;
DISALLOW_COPY_AND_ASSIGN(ChromeToolbarModelDelegate);
};
#endif // CHROME_BROWSER_UI_TOOLBAR_CHROME_TOOLBAR_MODEL_DELEGATE_H_
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