cef/libcef/browser/javascript_dialog_manager.h

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2.4 KiB
C++

// Copyright (c) 2012 The Chromium Embedded Framework Authors.
// Portions 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 CEF_LIBCEF_BROWSER_JAVASCRIPT_DIALOG_MANAGER_H_
#define CEF_LIBCEF_BROWSER_JAVASCRIPT_DIALOG_MANAGER_H_
#pragma once
#include <string>
#include "libcef/browser/javascript_dialog_runner.h"
#include "base/compiler_specific.h"
#include "base/memory/weak_ptr.h"
#include "content/public/browser/javascript_dialog_manager.h"
class CefBrowserHostImpl;
class CefJavaScriptDialogManager : public content::JavaScriptDialogManager {
public:
// |runner| may be NULL if the platform doesn't implement dialogs.
CefJavaScriptDialogManager(CefBrowserHostImpl* browser,
std::unique_ptr<CefJavaScriptDialogRunner> runner);
~CefJavaScriptDialogManager() override;
// Delete the runner to free any platform constructs.
void Destroy();
// JavaScriptDialogManager methods.
void RunJavaScriptDialog(content::WebContents* web_contents,
const GURL& origin_url,
content::JavaScriptDialogType message_type,
const base::string16& message_text,
const base::string16& default_prompt_text,
const DialogClosedCallback& callback,
bool* did_suppress_message) override;
void RunBeforeUnloadDialog(content::WebContents* web_contents,
bool is_reload,
const DialogClosedCallback& callback) override;
void CancelDialogs(content::WebContents* web_contents,
bool reset_state) override;
private:
// Method executed by the callback passed to CefJavaScriptDialogRunner::Run.
void DialogClosed(const DialogClosedCallback& callback,
bool success,
const base::string16& user_input);
// CefBrowserHostImpl pointer is guaranteed to outlive this object.
CefBrowserHostImpl* browser_;
std::unique_ptr<CefJavaScriptDialogRunner> runner_;
// True if a dialog is currently running.
bool dialog_running_;
// Must be the last member.
base::WeakPtrFactory<CefJavaScriptDialogManager> weak_ptr_factory_;
DISALLOW_COPY_AND_ASSIGN(CefJavaScriptDialogManager);
};
#endif // CEF_LIBCEF_BROWSER_JAVASCRIPT_DIALOG_MANAGER_H_