/*
* 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.

#ifndef CRYINCLUDE_EDITOR_GRAVITYVOLUMEPANEL_H
#define CRYINCLUDE_EDITOR_GRAVITYVOLUMEPANEL_H
#pragma once

#include "Controls/PickObjectButton.h"
#include "Controls/ToolButton.h"

#include "EditTool.h"

#include <QWidget>
#include <QScopedPointer>

class CGravityVolumeObject;
class CViewport;
namespace Ui {
    class CGravityVolumePanel;
}

class CEditGravityVolumeObjectTool
    : public CEditTool
{
    Q_OBJECT
public:
    CEditGravityVolumeObjectTool();

    // Ovverides from CEditTool
    bool MouseCallback(CViewport* view, EMouseEvent event, QPoint& point, int flags);

    virtual void SetUserData(const char* key, void* userData);

    virtual void BeginEditParams(IEditor* ie, int flags) {};
    virtual void EndEditParams() {};

    virtual void Display(DisplayContext& dc) {};
    virtual bool OnKeyDown(CViewport* view, uint32 nChar, uint32 nRepCnt, uint32 nFlags);
    virtual bool OnKeyUp(CViewport* view, uint32 nChar, uint32 nRepCnt, uint32 nFlags) { return false; };

protected:
    virtual ~CEditGravityVolumeObjectTool();
    // Delete itself.
    void DeleteThis() { delete this; };

private:
    CGravityVolumeObject* m_GravityVolume;
    int m_currPoint;
    bool m_modifying;
    QPoint m_mouseDownPos;
    Vec3 m_pointPos;
};

// CGravityVolumePanel dialog
class CGravityVolumePanel
    : public QWidget
{
public:
    CGravityVolumePanel(QWidget* pParent = nullptr);   // standard constructor
    virtual ~CGravityVolumePanel();

    void SetGravityVolume(CGravityVolumeObject* GravityVolume);
    CGravityVolumeObject* GetGravityVolume() const { return m_GravityVolume; }

    void SelectPoint(int index);

protected:
    void OnBnClickedSelect();

    CGravityVolumeObject* m_GravityVolume;
    //CPickObjectButton m_pickButton;
    QScopedPointer<Ui::CGravityVolumePanel> ui;
};

#endif // CRYINCLUDE_EDITOR_GRAVITYVOLUMEPANEL_H