CBModelessDialog.h

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/*--------------------------------------------------------------------------------------+
|
|   Supplied under applicable software license agreement.
|
|   Copyright (c) 2018 Bentley Systems, Incorporated. All rights reserved.
|
+---------------------------------------------------------------------------------------*/
#pragma once

#if !defined(CBMODELESSDIALOG_H)
#define CBMODELESSDIALOG_H

// CBModelessDialog.h : header file
//

// Bentley includes
#include <Mstn\MdlApi\mdl.h>
#include <Mstn\MicroStation.r.h>
#include <Mstn\MdlApi\msnativewindow.h>

// Disable warning messages 4266 - no override available for virtual member function from base 'type'; function is hidden
#pragma warning( disable : 4266 )

class   CBModelessFrame;

void    CBModelessDialog_SecondaryDialogHook
(
DialogMessage       *dmP
);

// CBModelessDialog dialog
//
// CBModelessDialog is the base class for any MicroStation modeless dialog.  It should not
// be used as the base class for application dialogs.  As base classes, use:
//
// CBFramedModelessDialog   - any MicroStation modeless dialog outside of Tool Settings which is not dockable
// CBToolSettingsDialog     - any MicroStation dialog used within the Tool Settings window
// CBDockableDialog         - any MicroStation dialog which is dockable
// CBHostedDialog           - any MicroStation dialog which has a combination of MFC controls and MDL dialog items
//


class CBModelessDialog : public CDialog
{
private:
        UINT            m_signature;

protected:
        CBModelessFrame *m_pModelessFrame;

        MSWindowP       m_pParent;
        HWND            m_hParent;
        UINT            m_nID;

// Construction
public:
        HHOOK           m_hHook;

        CBModelessDialog
        (
        UINT            nID,
        CWnd            *pParent = NULL
        );

        virtual ~CBModelessDialog();

        virtual StatusInt   Create();

        virtual void        OnEscapeKey(LPMSG);

        virtual void        OnFunctionKey(LPMSG);

        // Called by the secondary dialog hook
        virtual BOOL        OnDialogResize
        (
        DialogMessage       *dmP
        );
        virtual BOOL        Update();
        virtual BOOL        OnDialogUpdate
        (
        DialogMessage       *dmP
        );
        virtual BOOL        OnDialogFocusIn
        (
        DialogMessage       *dmP
        );
        virtual BOOL        OnDialogFocusOut
        (
        DialogMessage       *dmP
        );
        virtual BOOL        OnDialogDestroy
        (
        DialogMessage       *dmP
        );
        virtual BOOL        DialogHook
        (
        DialogMessage       *dmP
        );

        /* this is used to get the current winproc and set it later - Japanese IME issue */
        void                SetMsgProcHook (bool    bSet);
        inline HHOOK        GetMsgProcHook ()  { return m_hHook; }


        HWND                GetParentHandle()
            {
            return m_hParent;
            }

        MSWindowP           GetParentWindow()
            {
            return m_pParent;
            }

        UINT                GetDialogId()
            {
            return m_nID;
            }

        UINT                GetSignature()
            {
            return m_signature;
            }

        CBModelessFrame     *GetModelessFrame()
            {
            return m_pModelessFrame;
            }

        void                SetHelpInfo (UINT helpInfo);

// Dialog Data
        //{{AFX_DATA(CBModelessDialog)
                // NOTE: the ClassWizard will add data members here
        //}}AFX_DATA


// Overrides
        // ClassWizard generated virtual function overrides
        //{{AFX_VIRTUAL(CBModelessDialog)
        protected:
        //}}AFX_VIRTUAL

// Implementation
protected:

        // Generated message map functions
        //{{AFX_MSG(CBModelessDialog)
        afx_msg void OnDestroy();
        virtual BOOL OnInitDialog();
        afx_msg int  OnMouseActivate( CWnd* pDesktopWnd, UINT nHitTest, UINT message );
        afx_msg void OnMouseMove( UINT nFlags, CPoint point );
        afx_msg void OnLButtonDown( UINT nFlags, CPoint point );
        afx_msg void OnLButtonUp( UINT nFlags, CPoint point );
        afx_msg void OnRButtonDown( UINT nFlags, CPoint point );
        afx_msg void OnRButtonUp( UINT nFlags, CPoint point );
        afx_msg void OnMButtonDown( UINT nFlags, CPoint point );
        afx_msg void OnMButtonUp( UINT nFlags, CPoint point );
        //}}AFX_MSG
        DECLARE_MESSAGE_MAP()
};

//{{AFX_INSERT_LOCATION}}
// Microsoft Visual C++ will insert additional declarations immediately before the previous line.

#endif // !defined(CBMODELESSDIALOG_H)