#if !defined(AFX_RESIZABLESHEET_H__INCLUDED_)
#define AFX_RESIZABLESHEET_H__INCLUDED_

#if _MSC_VER > 1000
#pragma once
#endif // _MSC_VER > 1000

/////////////////////////////////////////////////////////////////////////////
//
// This file is part of ResizableLib
// http://sourceforge.net/projects/resizablelib
//
// Copyright (C) 2000-2004 by Paolo Messina
// http://www.geocities.com/ppescher - mailto:ppescher@hotmail.com
//
// The contents of this file are subject to the Artistic License (the "License").
// You may not use this file except in compliance with the License.
// You may obtain a copy of the License at:
// http://www.opensource.org/licenses/artistic-license.html
//
// If you find this code useful, credits would be nice!
//
/////////////////////////////////////////////////////////////////////////////

#include "ResizableLayout.h"
#include "ResizableGrip.h"
#include "ResizableMinMax.h"
#include "ResizableSheetState.h"

/////////////////////////////////////////////////////////////////////////////
// ResizableSheet.h : header file
//

class CResizableSheet : public CPropertySheet, public CResizableLayout,
                        public CResizableGrip, public CResizableMinMax,
                        public CResizableSheetState
{
    DECLARE_DYNAMIC(CResizableSheet)

// Construction
public:
    CResizableSheet();
    CResizableSheet(UINT nIDCaption, CWnd *pParentWnd = NULL, UINT iSelectPage = 0);
    CResizableSheet(LPCTSTR pszCaption, CWnd *pParentWnd = NULL, UINT iSelectPage = 0);

// Attributes
private:
    // support for temporarily hiding the grip
    DWORD m_dwGripTempState;

    // flags
    BOOL m_bEnableSaveRestore;
    BOOL m_bRectOnly;
    BOOL m_bSavePage;

    // layout vars
    UINT_PTR m_nCallbackID;
    CSize m_sizePageTL, m_sizePageBR;
    BOOL m_bLayoutDone;

    // internal status
    CString m_sSection;         // section name (identifies a parent window)

// Operations
public:

// Overrides
    // ClassWizard generated virtual function overrides
    //{{AFX_VIRTUAL(CResizableSheet)
    public:
    virtual BOOL OnInitDialog();
    protected:
    virtual LRESULT WindowProc(UINT message, WPARAM wParam, LPARAM lParam);
    //}}AFX_VIRTUAL
    protected:

// Implementation
public:
    virtual ~CResizableSheet();

// used internally
private:
    void PrivateConstruct();

    BOOL IsWizard() const;

// callable from derived classes
protected:
    void PresetLayout();
    void RefreshLayout();

    // section to use in app's profile
    void EnableSaveRestore(LPCTSTR pszSection, BOOL bRectOnly = FALSE,
                           BOOL bWithPage = FALSE, BOOL bHorzResize = TRUE, BOOL bVertResize = TRUE);
    int GetMinWidth();  // minimum width to display all buttons


    virtual CWnd* GetResizableWnd() const
    {
        // make the layout know its parent window
        return CWnd::FromHandle(m_hWnd);
    };

// Generated message map functions
protected:
    virtual BOOL CalcSizeExtra(HWND hWndChild, CSize sizeChild, CSize& sizeExtra);
    virtual BOOL ArrangeLayoutCallback(LAYOUTINFO& layout) const;
    //{{AFX_MSG(CResizableSheet)
    afx_msg void OnGetMinMaxInfo(MINMAXINFO FAR* lpMMI);
    afx_msg void OnSize(UINT nType, int cx, int cy);
    afx_msg void OnDestroy();
    afx_msg BOOL OnEraseBkgnd(CDC* pDC);
    afx_msg BOOL OnNcCreate(LPCREATESTRUCT lpCreateStruct);
    //}}AFX_MSG
    afx_msg BOOL OnPageChanging(NMHDR* pNotifyStruct, LRESULT* pResult);
    DECLARE_MESSAGE_MAP()
};

/////////////////////////////////////////////////////////////////////////////

#endif  // AFX_RESIZABLESHEET_H__INCLUDED_
