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// Copyright (c) 2012 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 COMPONENTS_TOOLBAR_TOOLBAR_MODEL_DELEGATE_H_
#define COMPONENTS_TOOLBAR_TOOLBAR_MODEL_DELEGATE_H_
#include <string>
#include "base/memory/ref_counted.h"
#include "base/strings/string16.h"
#include "components/security_state/core/security_state.h"
class GURL;
namespace gfx {
struct VectorIcon;
}
namespace net {
class X509Certificate;
}
// Delegate which is used by ToolbarModel class.
class ToolbarModelDelegate {
public:
using SecurityLevel = security_state::SecurityLevel;
// Formats |url| using AutocompleteInput::FormattedStringWithEquivalentMeaning
// providing an appropriate AutocompleteSchemeClassifier for the embedder.
virtual base::string16 FormattedStringWithEquivalentMeaning(
const GURL& url,
const base::string16& formatted_url) const = 0;
// Returns true and sets |url| to the current navigation entry URL if it
// exists. Otherwise returns false and leaves |url| unmodified.
virtual bool GetURL(GURL* url) const = 0;
// Returns whether the URL for the current navigation entry should be
// in the location bar.
virtual bool ShouldDisplayURL() const = 0;
// Returns the underlying security level of the page without regard to any
// user edits that may be in progress.
virtual SecurityLevel GetSecurityLevel() const = 0;
// Returns the certificate for the current navigation entry.
virtual scoped_refptr<net::X509Certificate> GetCertificate() const = 0;
// Returns true if the current page fails the malware check.
virtual bool FailsMalwareCheck() const = 0;
// Returns the id of the icon to show to the left of the address, or
// gfx::VectorIconId::VECTOR_ICON_NONE if the icon should be selected by the
// caller. This is useful for associating particular URLs with particular
// schemes without importing knowledge of those schemes into this component.
virtual const gfx::VectorIcon* GetVectorIconOverride() const = 0;
protected:
virtual ~ToolbarModelDelegate() {}
};
#endif // COMPONENTS_TOOLBAR_TOOLBAR_MODEL_DELEGATE_H_
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