StageView.h

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/*
===========================================================================

Doom 3 GPL Source Code
Copyright (C) 1999-2011 id Software LLC, a ZeniMax Media company. 

This file is part of the Doom 3 GPL Source Code (?Doom 3 Source Code?).  

Doom 3 Source Code is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
the Free Software Foundation, either version 3 of the License, or
(at your option) any later version.

Doom 3 Source Code is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
GNU General Public License for more details.

You should have received a copy of the GNU General Public License
along with Doom 3 Source Code.  If not, see <http://www.gnu.org/licenses/>.

In addition, the Doom 3 Source Code is also subject to certain additional terms. You should have received a copy of these additional terms immediately following the terms and conditions of the GNU General Public License which accompanied the Doom 3 Source Code.  If not, please request a copy in writing from id Software at the address below.

If you have questions concerning this license or the applicable additional terms, you may contact in writing id Software LLC, c/o ZeniMax Media Inc., Suite 120, Rockville, Maryland 20850 USA.

===========================================================================
*/
#pragma once

#include <afxcview.h>
#include <afxole.h>

#include "MaterialEditor.h"
#include "ToggleListView.h"
#include "MaterialView.h"
#include "MaterialPropTreeView.h"

class StageView : public ToggleListView, public MaterialView
{

public:
        virtual ~StageView();

        enum {
                STAGE_TYPE_MATERIAL,
                STAGE_TYPE_STAGE,
                STAGE_TYPE_SPECIAL_MAP_STAGE
        };

        //Associates a property view with this stage view
        void                                    SetMaterialPropertyView(MaterialPropTreeView* propView) { m_propView = propView; };

        //MaterialView Interface
        virtual void                    MV_OnMaterialSelectionChange(MaterialDoc* pMaterial);
        virtual void                    MV_OnMaterialStageAdd(MaterialDoc* pMaterial, int stageNum);
        virtual void                    MV_OnMaterialStageDelete(MaterialDoc* pMaterial, int stageNum);
        virtual void                    MV_OnMaterialStageMove(MaterialDoc* pMaterial, int from, int to);
        virtual void                    MV_OnMaterialAttributeChanged(MaterialDoc* pMaterial, int stage, const char* attribName);
        virtual void                    MV_OnMaterialSaved(MaterialDoc* pMaterial);

        //Edit Operation Tests
        bool                                    CanCopy();
        bool                                    CanPaste();
        bool                                    CanCut();
        bool                                    CanDelete();
        bool                                    CanRename();

        //Refresh the stage list
        void                                    RefreshStageList();

protected:
        StageView();
        DECLARE_DYNCREATE(StageView)

        afx_msg int                             OnCreate(LPCREATESTRUCT lpCreateStruct);
        afx_msg void                    OnLvnItemchanged(NMHDR *pNMHDR, LRESULT *pResult);
        afx_msg void                    OnLvnDeleteallitems(NMHDR *pNMHDR, LRESULT *pResult);
        afx_msg void                    OnLvnBegindrag(NMHDR *pNMHDR, LRESULT *pResult);
        afx_msg void                    OnLButtonUp(UINT nFlags, CPoint point);
        afx_msg void                    OnMouseMove(UINT nFlags, CPoint point);
        afx_msg void                    OnNMRclick(NMHDR *pNMHDR, LRESULT *pResult);

        afx_msg void                    OnRenameStage();
        afx_msg void                    OnDeleteStage();
        afx_msg void                    OnDeleteAllStages();
        afx_msg void                    OnAddStage();
        afx_msg void                    OnAddBumpmapStage();
        afx_msg void                    OnAddDiffuseStage();
        afx_msg void                    OnAddSpecualarStage();

        afx_msg void                    OnCopy();
        afx_msg void                    OnPaste();
        
        afx_msg void                    OnLvnBeginlabeledit(NMHDR *pNMHDR, LRESULT *pResult);
        afx_msg void                    OnLvnEndlabeledit(NMHDR *pNMHDR, LRESULT *pResult);
        afx_msg void                    OnChar(UINT nChar, UINT nRepCnt, UINT nFlags);
        DECLARE_MESSAGE_MAP()
        
        //Overrides
        virtual BOOL                    PreTranslateMessage(MSG* pMsg);
        virtual BOOL                    PreCreateWindow(CREATESTRUCT& cs);

        //Toggle List View Interface
        virtual void                    OnStateChanged(int index, int toggleState);

        void                                    PopupMenu(CPoint* pt);

        void                                    DropItemOnList();

protected:

        MaterialPropTreeView*   m_propView;
        MaterialDoc*                    currentMaterial;
        
        //Manual handing of the row dragging
        CImageList*                             dragImage;
        bool                                    bDragging;
        int                                             dragIndex;
        int                                             dropIndex;
        CWnd*                                   dropWnd;
        CPoint                                  dropPoint;

        bool                                    internalChange;
};