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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 CHROME_BROWSER_CHROMEOS_LOGIN_LOGIN_WEB_DIALOG_H_
#define CHROME_BROWSER_CHROMEOS_LOGIN_LOGIN_WEB_DIALOG_H_
#pragma once
#include <string>
#include "base/compiler_specific.h"
#include "content/public/browser/notification_observer.h"
#include "content/public/browser/notification_registrar.h"
#include "googleurl/src/gurl.h"
#include "ui/gfx/native_widget_types.h"
#include "ui/gfx/size.h"
#include "ui/web_dialogs/web_dialog_delegate.h"
namespace chromeos {
class BubbleFrameView;
// Launches web dialog during OOBE/Login with specified URL and title.
class LoginWebDialog : public ui::WebDialogDelegate,
public content::NotificationObserver {
public:
// Delegate class to get notifications from the dialog.
class Delegate {
public:
// Called when dialog has been closed.
virtual void OnDialogClosed();
protected:
virtual ~Delegate() {}
};
enum Style {
STYLE_GENERIC, // Use generic CreateChromeWindow as a host.
STYLE_BUBBLE // Use chromeos::BubbleWindow as a host.
};
LoginWebDialog(Delegate* delegate,
gfx::NativeWindow parent_window,
const string16& title,
const GURL& url,
Style style);
virtual ~LoginWebDialog();
void Show();
// Overrides default width/height for dialog.
void SetDialogSize(int width, int height);
// Overrides dialog title.
void SetDialogTitle(const string16& title);
void set_url(const GURL& url) { url_ = url; }
bool is_open() const { return is_open_; }
protected:
// ui::WebDialogDelegate implementation.
virtual ui::ModalType GetDialogModalType() const OVERRIDE;
virtual string16 GetDialogTitle() const OVERRIDE;
virtual GURL GetDialogContentURL() const OVERRIDE;
virtual void GetWebUIMessageHandlers(
std::vector<content::WebUIMessageHandler*>* handlers) const OVERRIDE;
virtual void GetDialogSize(gfx::Size* size) const OVERRIDE;
virtual std::string GetDialogArgs() const OVERRIDE;
virtual void OnDialogClosed(const std::string& json_retval) OVERRIDE;
virtual void OnCloseContents(
content::WebContents* source, bool* out_close_dialog) OVERRIDE;
virtual bool ShouldShowDialogTitle() const OVERRIDE;
virtual bool HandleContextMenu(
const content::ContextMenuParams& params) OVERRIDE;
// content::NotificationObserver implementation.
virtual void Observe(int type,
const content::NotificationSource& source,
const content::NotificationDetails& details) OVERRIDE;
private:
// Notifications receiver.
Delegate* delegate_;
gfx::NativeWindow parent_window_;
string16 title_;
GURL url_;
Style style_;
content::NotificationRegistrar notification_registrar_;
BubbleFrameView* bubble_frame_view_;
bool is_open_;
// Dialog display size.
int width_;
int height_;
DISALLOW_COPY_AND_ASSIGN(LoginWebDialog);
};
} // namespace chromeos
#endif // CHROME_BROWSER_CHROMEOS_LOGIN_LOGIN_WEB_DIALOG_H_
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