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// Copyright (c) 2011 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_OPTIONS_TAKE_PHOTO_DIALOG_H_
#define CHROME_BROWSER_CHROMEOS_OPTIONS_TAKE_PHOTO_DIALOG_H_
#pragma once
#include "base/memory/scoped_ptr.h"
#include "chrome/browser/chromeos/login/camera_controller.h"
#include "chrome/browser/chromeos/login/take_photo_view.h"
#include "content/common/notification_observer.h"
#include "content/common/notification_registrar.h"
#include "views/window/dialog_delegate.h"
namespace views {
class View;
}
namespace chromeos {
// A dialog box for taking new user picture.
class TakePhotoDialog : public views::DialogDelegateView,
public TakePhotoView::Delegate,
public CameraController::Delegate,
public NotificationObserver {
public:
TakePhotoDialog();
// views::DialogDelegate overrides.
virtual bool IsDialogButtonEnabled(
MessageBoxFlags::DialogButton button) const;
virtual bool Cancel();
virtual bool Accept();
// views::WindowDelegate overrides.
virtual bool IsModal() const;
virtual views::View* GetContentsView();
// views::View overrides.
virtual void GetAccessibleState(ui::AccessibleViewState* state);
// TakePhotoView::Delegate overrides.
virtual void OnCapturingStarted();
virtual void OnCapturingStopped();
// CameraController::Delegate implementation:
virtual void OnCaptureSuccess();
virtual void OnCaptureFailure();
// NotificationObserver implementation:
virtual void Observe(int type,
const NotificationSource& source,
const NotificationDetails& details);
protected:
// views::View overrides:
virtual void Layout();
virtual gfx::Size GetPreferredSize();
private:
// Starts initializing the camera and shows the appropriate status on the
// screen.
void InitCamera();
TakePhotoView* take_photo_view_;
CameraController camera_controller_;
NotificationRegistrar registrar_;
DISALLOW_COPY_AND_ASSIGN(TakePhotoDialog);
};
} // namespace chromeos
#endif // CHROME_BROWSER_CHROMEOS_OPTIONS_TAKE_PHOTO_DIALOG_H_
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