115 lines
2.9 KiB
C
115 lines
2.9 KiB
C
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//+---------------------------------------------------------------------------
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//
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// Microsoft Windows
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// Copyright (C) Microsoft Corporation, 1992 - 1994.
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//
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// File: inplace.h
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//
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// Contents: inplace.h from OLE2
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//
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// History: 11-Apr-94 DrewB Copied from OLE2
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//
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//----------------------------------------------------------------------------
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#if !defined( _INPLACE_H_ )
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#define _INPLACE_H_
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// This ACCEL structure and the related constants definitions come with WIN32.
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// Win31 also uses the same stuff internally but it's not exposed in the
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// header files.
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#ifndef FVIRTKEY
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#define FVIRTKEY TRUE // Assumed to be == TRUE
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#define FLASTKEY 0x80 // Indicates last key in the table
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#define FNOINVERT 0x02
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#define FSHIFT 0x04
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#define FCONTROL 0x08
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#define FALT 0x10
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#pragma pack(1)
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typedef struct tagACCEL { // Accelerator Table structure
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BYTE fVirt;
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WORD key;
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WORD cmd;
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} ACCEL, FAR* LPACCEL;
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#pragma pack()
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#endif // FVIRTKEY
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typedef struct tagOLEMENUITEM {
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UINT item;
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WORD fwPopup;
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BOOL fObjectMenu;
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} OLEMENUITEM;
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typedef OLEMENUITEM FAR* LPOLEMENUITEM;
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typedef struct tagOLEMENU {
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WORD wSignature;
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HWND hwndFrame;
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HMENU hmenuCombined;
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OLEMENUGROUPWIDTHS MenuWidths;
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LONG lMenuCnt;
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OLEMENUITEM menuitem[1];
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} OLEMENU;
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typedef OLEMENU FAR* LPOLEMENU;
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class FAR CFrameFilter
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{
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public:
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static HRESULT Create(HOLEMENU hOleMenu, HMENU hmenuCombined,
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HWND hwndFrame, HWND hwndActiveObj,
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LPOLEINPLACEFRAME lpFrame,
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LPOLEINPLACEACTIVEOBJECT lpActiveObj);
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CFrameFilter (HWND hwndFrame, HWND hwndActiveObj);
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~CFrameFilter(void);
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inline LRESULT OnSysCommand(UINT uParam, LONG lParam);
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inline void OnEnterMenuMode(void);
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inline void OnExitMenuMode(void);
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inline void OnEnterAltTabMode(void);
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inline void OnExitAltTabMode(void);
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inline LRESULT OnMessage(UINT msg, UINT uParam, LONG lParam);
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inline void IsObjectMenu (UINT uMenuItem, UINT fwMenu);
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inline BOOL IsMenuCollision(UINT uParam, LONG lParam);
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inline BOOL DoContextSensitiveHelp();
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private:
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HWND m_hwndObject;
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HWND m_hwndFrame;
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LPOLEINPLACEFRAME m_lpFrame;
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LPOLEINPLACEACTIVEOBJECT m_lpObject;
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WNDPROC m_lpfnPrevWndProc;
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BOOL m_fObjectMenu;
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BOOL m_fCurItemPopup;
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BOOL m_fInMenuMode;
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BOOL m_fDiscardWmCommand;
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BOOL m_fGotMenuCloseEvent;
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UINT m_cmdId;
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UINT m_uCurItemID;
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HOLEMENU m_hOleMenu;
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HMENU m_hmenuCombined;
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HWND m_hwndFocusOnEnter;
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int m_cAltTab;
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};
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typedef CFrameFilter FAR* PCFRAMEFILTER;
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OLEAPI_(LRESULT) FrameWndFilterProc (HWND hwnd, UINT msg, UINT uParam, LONG lParam);
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OLEAPI_(LRESULT) MessageFilterProc(int nCode, WPARAM wParam, LPARAM lParam);
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BOOL IsMDIAccelerator(LPMSG lpMsg, WORD FAR* cmd);
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inline PCFRAMEFILTER wGetFrameFilterPtr(HWND hwndFrame);
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LPOLEMENU wGetOleMenuPtr(HOLEMENU holemenu);
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inline void wReleaseOleMenuPtr(HOLEMENU holemenu);
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inline UINT wSysKeyToKey(LPMSG lpMsg);
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#endif // _INPLACE_H
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