223 lines
4.7 KiB
C++
223 lines
4.7 KiB
C++
/*--------------------------------------------------------------------------
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ctrlgrp.h
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Control group switcher
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Copyright (C) Microsoft Corporation, 1993 - 1997
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All rights reserved.
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Authors:
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matth Matthew F. Hillman, Microsoft
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History:
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10/14/93 matth Created.
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26 oct 95 garykac DBCS_FILE_CHECK
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--------------------------------------------------------------------------*/
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#ifndef _CTRLGRP_H
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#define _CTRLGRP_H
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/*
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#if defined(_DEBUG) && defined(INLINE)
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#undef THIS_FILE
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extern char BASED_CODE CTRLGRP_H[];
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#define THIS_FILE CTRLGRP_H
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#endif
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*/
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#define INLINE inline
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#define fTrue TRUE
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#define fFalse FALSE
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#define g_fWin4 FALSE
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#define g_fWinNT TRUE
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#define EDIT_NORMAL_WIDE L"EDIT"
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class RGControlInfo;
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class CGControlInfo
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{
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friend class RGControlInfo;
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friend class ControlGroup;
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public:
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CGControlInfo();
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CGControlInfo(const CGControlInfo & cgciCopy);
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~CGControlInfo();
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//DeclareStdDebugMembers()
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HWND m_hwnd;
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};
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//DeclareGenericArrayBegin(RGControlInfo, CGControlInfo, 10)
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// DeclareGenericArrayAccessors(RGControlInfo, CGControlInfo)
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// DeclareGenericArrayConstructDestruct(RGControlInfo, CGControlInfo)
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// DeclareGenericArrayDebug(RGControlInfo, CGControlInfo)
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//DeclareGenericArrayEnd
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typedef CArray<CGControlInfo, CGControlInfo> tempRGControlInfo;
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class RGControlInfo : public tempRGControlInfo
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{
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};
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class ControlGroup : public CObject
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{
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public:
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// INITIALIZATION
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ControlGroup(int idGroup, int idd, void (*pfnInit)(CWnd * pwndParent));
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~ControlGroup();
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//DeclareStdDebugMembers()
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public:
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// APIS
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void LoadGroup(CWnd * pwndParent, int xOffset, int yOffset);
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void UnloadGroup();
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void ShowGroup(HDWP& hdwp, BOOL fShow = fTrue, CWnd *pwndParent = NULL);
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void EnableGroup(BOOL fEnable);
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int IDGroup() const;
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BOOL FLoaded() const;
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BOOL FVisible() const;
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int CControls() const;
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void AddControl(HWND hwnd);
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void RemoveControl(HWND hwnd);
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private:
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static void MaskAccelerator(HWND hwnd, BOOL fMask);
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#ifdef WIN16
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void LoadWin16DialogResource(HWND hDlg, BYTE FAR *lpDlgRes, int x, int y);
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#else
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void LoadWin32DialogResource(HWND hDlg, BYTE FAR *lpDlgRes, int x, int y);
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#endif
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int m_idGroup;
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int m_idd;
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void (*m_pfnInit)(CWnd * pwndParent);
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RGControlInfo m_rgControls;
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BOOL m_fLoaded;
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BOOL m_fVisible;
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};
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typedef ControlGroup * PControlGroup;
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//DeclareGenericArrayBegin(RGPControlGroup, PControlGroup, 10)
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// DeclareGenericArrayAccessors(RGPControlGroup, PControlGroup)
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// DeclareGenericArrayDebug(RGPControlGroup, PControlGroup)
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// long GroupIndex(int idGroup) const;
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// PControlGroup PGroup(int idGroup) const;
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//DeclareGenericArrayEnd
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typedef CArray<PControlGroup, PControlGroup> tempRGPControlGroup;
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class RGPControlGroup : public tempRGPControlGroup
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{
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public:
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long GroupIndex(int idGroup) const;
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PControlGroup PGroup(int idGroup) const;
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};
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enum
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{
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cgsPreCreateAll, cgsCreateOnDemand, cgsCreateDestroyOnDemand
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};
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class ControlGroupSwitcher : public CObject
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{
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public:
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// INITIALIZATION
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ControlGroupSwitcher();
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void Create(CWnd * pwndParent, int idcAnchor, int cgsStyle);
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~ControlGroupSwitcher();
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//DeclareStdDebugMembers();
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public:
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// APIS
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void AddGroup(int idGroup, int idd, void (*pfnInit)(CWnd * pwndParent));
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void RemoveGroup(int idGroup);
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void ShowGroup(int idGroup);
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int GetCurrentGroupID() const;
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void AddControlToGroup(int idGroup, HWND hwnd);
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void RemoveControlFromGroup(int idGroup, HWND hwnd);
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void EnableGroup(int idGroup, BOOL fEnable);
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private:
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void ComputeAnchorOffsets();
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RGPControlGroup m_rgpGroups;
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int m_iGroup;
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CWnd * m_pwndParent;
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int m_cgsStyle;
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int m_idcAnchor;
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int m_xOffset;
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int m_yOffset;
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};
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#ifdef INLINE
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INLINE CGControlInfo::CGControlInfo()
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: m_hwnd(NULL)
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{
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}
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INLINE CGControlInfo::CGControlInfo(const CGControlInfo & cgciCopy)
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: m_hwnd(cgciCopy.m_hwnd)
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{
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}
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INLINE CGControlInfo::~CGControlInfo()
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{
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//$ REVIEW: Don't destroy windows -- probably already gone (like in dlg)
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// if (m_hwnd)
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// ::DestroyWindow(m_hwnd);
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}
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INLINE int ControlGroup::IDGroup() const
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{
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return m_idGroup;
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}
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INLINE BOOL ControlGroup::FLoaded() const
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{
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return m_fLoaded;
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}
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INLINE BOOL ControlGroup::FVisible() const
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{
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return m_fVisible;
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}
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INLINE BOOL ControlGroup::CControls() const
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{
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Assert(FLoaded());
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return (int)m_rgControls.GetSize();
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}
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INLINE PControlGroup RGPControlGroup::PGroup(int idGroup) const
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{
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return GetAt(GroupIndex(idGroup));
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}
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INLINE int ControlGroupSwitcher::GetCurrentGroupID() const
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{
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return m_iGroup;
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}
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INLINE void ControlGroupSwitcher::AddControlToGroup(int idGroup, HWND hwnd)
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{
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m_rgpGroups.PGroup(idGroup)->AddControl(hwnd);
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}
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INLINE void ControlGroupSwitcher::RemoveControlFromGroup(int idGroup,
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HWND hwnd)
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{
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m_rgpGroups.PGroup(idGroup)->RemoveControl(hwnd);
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}
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#endif // INLINE
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#endif // _CTRLGRP_H
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