/*
* All or portions of this file Copyright (c) Amazon.com, Inc. or its affiliates or
* its licensors.
*
* For complete copyright and license terms please see the LICENSE at the root of this
* distribution (the "License"). All use of this software is governed by the License,
* or, if provided, by the license below or the license accompanying this file. Do not
* remove or modify any license notices. This file is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
*
*/
// Original file Copyright Crytek GMBH or its affiliates, used under license.

#pragma once

#include "EditorCommonAPI.h"
#include <QAbstractButton>
#include <QWidget>
#include <QPainter>
#include <QDockWidget>
#include <QBoxLayout>

#include <vector>

class EDITOR_COMMON_API CDockTitleBarWidget
    : public QWidget
{
    Q_OBJECT
public:
    CDockTitleBarWidget(QDockWidget* dockWidget);

    QSize sizeHint() const override
    {
        QFontMetrics fm(font());
        return QSize(40, fm.height() + 8);
    }

    void AddCustomButton(const QIcon& icon, const char* tooltip, int id);
signals:
    void SignalCustomButtonPressed(int id);
private slots:
    void OnCloseButtonPressed();
    void OnFloatButtonPressed();
    void OnCustomButtonPressed();
private:
    QDockWidget* m_dockWidget;
    QBoxLayout* m_layout;
    QBoxLayout* m_buttonLayout;

    QAbstractButton* m_floatButton;
    QAbstractButton* m_closeButton;

    struct SCustomButton
    {
        int id;
        QAbstractButton* button;
    };
    AZ_PUSH_DISABLE_DLL_EXPORT_MEMBER_WARNING
    std::vector<SCustomButton> m_customButtons;
    AZ_POP_DISABLE_DLL_EXPORT_MEMBER_WARNING
};