blob: c241a79aca6bfded1cca31a08eb7dc285ccd62a5 [file] [log] [blame]
// Copyright (c) 2013 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.
#include "base/compiler_specific.h"
#include "base/macros.h"
#include "base/time/time.h"
#include "chrome/browser/ui/protocol_dialog_delegate.h"
#include "content/public/browser/web_contents_observer.h"
#include "url/gurl.h"
// Provides text for the external protocol handler dialog and handles whether
// or not to launch the application for the given protocol.
// Note that this class is a content::WebContentsObserver despite not overriding
// any methods from content::WebContentsObserver; it is taking advantage of
// content::WebContentsObserver's behavior where web_contents() will begin
// returning nullptr after the WebContents is destroyed to create an ersatz weak
// pointer to the WebContents.
class ExternalProtocolDialogDelegate : public ProtocolDialogDelegate,
public content::WebContentsObserver {
ExternalProtocolDialogDelegate(const GURL& url,
content::WebContents* web_contents);
~ExternalProtocolDialogDelegate() override;
const base::string16& program_name() const { return program_name_; }
void DoAccept(const GURL& url, bool remember) const override;
base::string16 GetDialogButtonLabel(ui::DialogButton button) const override;
base::string16 GetMessageText() const override;
base::string16 GetCheckboxText() const override;
base::string16 GetTitleText() const override;
const base::string16 program_name_;