772 lines
27 KiB
C++
772 lines
27 KiB
C++
//+-------------------------------------------------------------------------
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//
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// Microsoft Windows
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//
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// Copyright (C) Microsoft Corporation, 1999 - 1999
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//
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// File: addsnpin.h
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//
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//--------------------------------------------------------------------------
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// AddSnpIn.h : header file
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//
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/*
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* CSnapinInfo:
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* This object represents a snapin entry in the registry. So if same snapin
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* is added several times to a console they will all refer to same instance
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* of this object. This object has a linked list of extensions.
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*
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* CExtensionLink:
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* This object represents an extension snapin. So if an extension extends
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* two different snapins then there are two instances of this object for
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* each extension. Each CExtensionLink refers to underlying snapin through
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* CSnapinInfo. So for the two extensions there will be two CExtensionLink
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* objects but only one CSnapinInfo object.
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*
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* CSnapinManager:
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* Has a SnapinInfoCache, standalone & extension pages, policy objects.
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* It can initialize by populating snapininfo cache, loading mtnode tree
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* And update the snapin-info cache if there are any changes.
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*
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*/
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/////////////////////////////////////////////////////////////////////////////
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// CSnapinManager dialog
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#ifndef __ADDSNPIN_H__
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#define __ADDSNPIN_H__
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#include "dlgs.h"
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#include "ccomboex.h"
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#include "regutil.h" // need HashKey(GUID&) function
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#include "about.h"
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#define BMP_EXTENSION 0
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#define BMP_DIRECTORY 0
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#define ADDSNP_ROOTFOLDER 1
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#define ADDSNP_SNAPIN 2
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#define ADDSNP_EXTENSIONUI 3
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#define ADDSNP_EXTENSION 4
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#define ADDSNP_STATICNODE 5
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#define MSG_LOADABOUT_REQUEST (WM_USER + 100)
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#define MSG_LOADABOUT_COMPLETE (WM_USER + 101)
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class CSnapinManager;
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class CSnapinStandAlonePage;
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class CSnapinExtensionPage;
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class CSnapinManagerAdd;
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class CSnapinInfo;
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class CSnapinInfoCache;
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class CNewTreeNode;
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class CManagerNode;
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class CExtensionLink;
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class CPolicy;
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class CAboutInfoThread;
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//-----------------------------------------------------
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// CCheckList class
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//
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// Helper class for listview with checkboxes
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//-----------------------------------------------------
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class CCheckList : public MMC_ATL::CWindowImpl<CCheckList, WTL::CListViewCtrl>
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{
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public:
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DECLARE_WND_SUPERCLASS (NULL, WTL::CListViewCtrl::GetWndClassName())
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BEGIN_MSG_MAP(CCheckList)
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MESSAGE_HANDLER(WM_KEYDOWN, OnKeyDown)
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MESSAGE_HANDLER(WM_LBUTTONDBLCLK, OnLButtonDblClk )
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MESSAGE_HANDLER(WM_LBUTTONDOWN, OnLButtonDown )
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END_MSG_MAP()
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LRESULT OnKeyDown( UINT uMsg, WPARAM wParam, LPARAM lParam, BOOL& bHandled );
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LRESULT OnLButtonDblClk( UINT uMsg, WPARAM wParam, LPARAM lParam, BOOL& bHandled );
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LRESULT OnLButtonDown( UINT uMsg, WPARAM wParam, LPARAM lParam, BOOL& bHandled );
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public:
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enum
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{
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CHECKOFF_STATE = INDEXTOSTATEIMAGEMASK(1),
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CHECKON_STATE = INDEXTOSTATEIMAGEMASK(2),
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DISABLEOFF_STATE = INDEXTOSTATEIMAGEMASK(3),
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DISABLEON_STATE = INDEXTOSTATEIMAGEMASK(4)
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};
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BOOL GetItemCheck(int iItem, BOOL* pbEnable = NULL)
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{
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ASSERT(::IsWindow(m_hWnd));
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ASSERT(iItem >= 0 && iItem < GetItemCount());
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int iState = GetItemState(iItem, LVIS_STATEIMAGEMASK);
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if (pbEnable != NULL)
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*pbEnable = (iState <= CHECKON_STATE);
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return (iState == CHECKON_STATE || iState == DISABLEON_STATE);
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}
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void SetItemCheck(int iItem, BOOL bState, BOOL bEnable = TRUE)
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{
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ASSERT(::IsWindow(m_hWnd));
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ASSERT(iItem >= 0 && iItem < GetItemCount());
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int iState = bState ? CHECKON_STATE : CHECKOFF_STATE;
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if (!bEnable)
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iState += (DISABLEOFF_STATE - CHECKOFF_STATE);
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SetItemState(iItem, iState, LVIS_STATEIMAGEMASK);
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}
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void ToggleItemCheck(int iItem)
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{
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ASSERT(::IsWindow(m_hWnd));
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ASSERT(iItem >= 0 && iItem < GetItemCount());
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SetItemState(iItem, GetItemState(iItem, LVIS_STATEIMAGEMASK)^(CHECKON_STATE^CHECKOFF_STATE), LVIS_STATEIMAGEMASK);
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}
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};
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//-----------------------------------------------------
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// CAboutInfoThread
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//
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// This class handles the creation/deletion of the
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// AboutInfo thread. One static instance of this class
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// must be defined in addsnpin.cpp.
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//-----------------------------------------------------
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class CAboutInfoThread
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{
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public:
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CAboutInfoThread()
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{
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DEBUG_INCREMENT_INSTANCE_COUNTER(CAboutInfoThread);
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m_hThread = NULL;
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m_hEvent = NULL;
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m_uThreadID = 0;
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}
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~CAboutInfoThread();
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BOOL StartThread();
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BOOL PostRequest(CSnapinInfo* pSnapInfo, HWND hWndNotify);
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private:
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static unsigned _stdcall ThreadProc(void* pVoid);
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HANDLE m_hThread; // thread handle
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HANDLE m_hEvent; // start event
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unsigned m_uThreadID; // thread ID
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};
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//-----------------------------------------------------
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// CSnapinInfo class
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//
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// Contains the registry information for a snapin.
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// Also provides access to the ISnapinAbout information.
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//-----------------------------------------------------
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typedef CSnapinInfo* PSNAPININFO;
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class CSnapinInfo : public CSnapinAbout
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{
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friend class CSnapinInfoCache;
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public:
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// Constructor/Destructor
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CSnapinInfo (Properties* pInitProps = NULL) :
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m_lRefCnt (0),
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m_nUseCnt (0),
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m_iImage (-1),
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m_iOpenImage (-1),
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m_spSnapin (NULL),
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m_pExtensions (NULL),
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m_spInitProps (pInitProps),
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m_bAboutValid (false),
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m_bStandAlone (false),
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m_bExtendable (false),
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m_bExtensionsLoaded (false),
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m_bEnableAllExts (false),
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m_bInstalled (false),
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m_bPolicyPermission (false)
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{
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DEBUG_INCREMENT_INSTANCE_COUNTER(CSnapinInfo);
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}
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~CSnapinInfo();
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private:
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// Attributes
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long m_lRefCnt; // COM-type ref count (controls lifetime)
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int m_nUseCnt; // Number of node and extension references
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GUID m_clsid; // snapin CLSID
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GUID m_clsidAbout; // About CLSID
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int m_iImage; // small icon image index
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int m_iOpenImage; // index of open image
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CSnapInPtr m_spSnapin; // ptr to CSnapIn (if snapin in use prior
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// to this manager session)
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CExtensionLink* m_pExtensions; // linked list of extensions
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PropertiesPtr m_spInitProps; // properties to initialize with
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bool m_bAboutValid : 1; // TRUE if About CLSID is valid
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bool m_bStandAlone : 1; // TRUE if snapin is standalone
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bool m_bExtendable : 1; // TRUE if snapin can be extended
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bool m_bExtensionsLoaded : 1; // Available extensions loaded
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bool m_bEnableAllExts : 1; // TRUE if all extensions enabled
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bool m_bInstalled : 1; // TRUE if snap-in is installed locally
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bool m_bPolicyPermission : 1; // Says if current user can use the snapin
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public:
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// Operations
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BOOL InitFromMMCReg(GUID& clsid, CRegKeyEx& regkey, BOOL bPermitted);
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BOOL InitFromComponentReg(GUID& clsid, LPCTSTR pszName, BOOL bStandAlone, BOOL bPermitted);
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ULONG AddRef(void)
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{
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return InterlockedIncrement(&m_lRefCnt);
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}
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ULONG Release(void)
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{
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LONG lRet = InterlockedDecrement(&m_lRefCnt);
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ASSERT(lRet >= 0);
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if (lRet == 0)
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delete this;
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return static_cast<ULONG>(lRet);
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}
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void AddUseRef(void);
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void DeleteUseRef(void);
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GUID& GetCLSID(void) { return m_clsid; }
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void LoadImages( WTL::CImageList iml );
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int GetImage(void) { return m_iImage; }
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int GetOpenImage(void) { return m_iOpenImage; }
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BOOL IsStandAlone(void) { return m_bStandAlone; }
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BOOL IsExtendable(void) { return m_bExtendable; }
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BOOL IsUsed(void) { return (m_nUseCnt != 0); }
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BOOL AreAllExtensionsEnabled(void) { return m_bEnableAllExts; }
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BOOL IsInstalled(void) { return m_bInstalled; }
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CSnapIn* GetSnapIn(void) { return m_spSnapin; }
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void SetSnapIn(CSnapIn* pSnapIn) { m_spSnapin = pSnapIn; }
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void AttachSnapIn(CSnapIn* pSnapIn, CSnapinInfoCache& InfoCache);
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void DetachSnapIn() { m_spSnapin = NULL; }
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void SetEnableAllExtensions(BOOL bState) { m_bEnableAllExts = bState; }
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SC ScInstall(CLSID* pclsidPrimary);
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BOOL HasAbout(void) { return m_bAboutValid; }
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// const LPOLESTR GetDescription(void);
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void ShowAboutPages(HWND hWndParent);
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BOOL IsPermittedByPolicy() { return m_bPolicyPermission; }
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BOOL LoadAboutInfo()
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{
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if (m_bAboutValid && !HasInformation())
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{
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BOOL bStat = GetSnapinInformation(m_clsidAbout);
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// if failure, About object is not really valid
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if (!bStat)
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m_bAboutValid = FALSE;
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}
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return HasInformation();
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}
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void ResetAboutInfo() { m_bAboutValid = TRUE; }
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CExtensionLink* GetExtensions(void) { return m_pExtensions; }
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CExtensionLink* FindExtension(CLSID& ExtCLSID);
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CExtensionLink* GetAvailableExtensions(CSnapinInfoCache* pInfoCache, CPolicy *pMMCPolicy);
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Properties* GetInitProperties() const {return m_spInitProps; }
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void SetInitProperties(Properties *pInitProps) { m_spInitProps = pInitProps;}
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};
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// CMap for holding all CSnapinInfo objects indexed by CLSID
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class CSnapinInfoCache : public CMap<GUID, const GUID&, PSNAPININFO, PSNAPININFO>
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{
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public:
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// Constructor
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CSnapinInfoCache(void)
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{
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DEBUG_INCREMENT_INSTANCE_COUNTER(CSnapinInfoCache);
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InitHashTable(31);
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}
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~CSnapinInfoCache()
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{
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DEBUG_DECREMENT_INSTANCE_COUNTER(CSnapinInfoCache);
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}
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// Operators
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void AddEntry(CSnapinInfo* pSnapInfo)
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{
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SetAt(pSnapInfo->m_clsid, pSnapInfo);
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pSnapInfo->AddRef();
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}
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CSnapinInfo* FindEntry( const GUID& clsid);
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#ifdef DBG
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void Dump(void);
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#else
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void Dump(void) {}
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#endif
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};
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inline CSnapinInfo* CSnapinInfoCache::FindEntry(const GUID& rclsid)
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{
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CSnapinInfo* pSnapInfo = NULL;
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Lookup(rclsid, pSnapInfo);
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return pSnapInfo;
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}
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inline UINT HashKey(const GUID& guid)
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{
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unsigned short* Values = (unsigned short *)&guid;
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return (Values[0] ^ Values[1] ^ Values[2] ^ Values[3] ^
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Values[4] ^ Values[5] ^ Values[6] ^ Values[7]);
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}
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//-----------------------------------------------------
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// CExtensionLink class
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//
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// Represents one link from a snapin to an extension.
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// Each CSnapinInfo object maintains a list of these.
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//-----------------------------------------------------
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typedef CExtensionLink* PEXTENSIONLINK;
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class CExtensionLink
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{
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public:
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typedef enum _EXTENSION_STATE
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{
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EXTEN_OFF,
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EXTEN_READY,
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EXTEN_ON
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} EXTENSION_STATE;
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// Constructor/Destructor
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CExtensionLink(CSnapinInfo* pSnapInfo) :
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m_pSnapInfo(pSnapInfo), m_pNext(NULL), m_iExtTypes(0),
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m_eOrigState(EXTEN_OFF), m_bRequired(FALSE), m_eCurState(EXTEN_OFF) {}
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private:
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// Attributes
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EXTENSION_STATE m_eOrigState; // Original state of link
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EXTENSION_STATE m_eCurState; // Current state
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BOOL m_bRequired; // Is a required extension
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int m_iExtTypes; // Extension type flags (from class CExtSI)
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CSnapinInfo* m_pSnapInfo; // ptr to extension snapin info
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PEXTENSIONLINK m_pNext; // ptr to next extension link
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public:
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// Operations
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void SetInitialState(EXTENSION_STATE eState) { m_eOrigState = eState; }
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void SetState(EXTENSION_STATE eState);
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void SetExtTypes(int iExtTypes) { m_iExtTypes = iExtTypes; }
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int GetExtTypes() { return m_iExtTypes; }
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void SetNext(CExtensionLink* pExtNext) { m_pNext = pExtNext; }
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EXTENSION_STATE GetState(void) { return m_eCurState; }
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CSnapinInfo* GetSnapinInfo(void) { return m_pSnapInfo; }
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BOOL IsChanged(void)
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{ return (m_eOrigState == EXTEN_ON && m_eCurState != EXTEN_ON) ||
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(m_eOrigState != EXTEN_ON && m_eCurState == EXTEN_ON);
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}
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BOOL IsRequired(void) { return m_bRequired; }
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void SetRequired(BOOL bState = TRUE) { m_bRequired = bState; }
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PEXTENSIONLINK Next(void) { return m_pNext; }
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};
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//-----------------------------------------------------
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// CNewTreeNode class
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//
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// Holds information for a new node created by the
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// snapin manager. The objects are kept in a NewNodeList
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// owned by the CSnapinManager. The list is passed to
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// the scope tree handler to create the real nodes.
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//-----------------------------------------------------
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class CNewTreeNode
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{
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public:
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// Contructor / Destructor
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CNewTreeNode() : m_pmtNode(NULL), m_pNext(NULL),
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m_pChild(NULL), m_pParent(NULL), m_pmtNewNode(NULL),
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m_pmtNewSnapInNode(NULL)
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{};
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~CNewTreeNode() { if (m_pmtNewNode) m_pmtNewNode->Release(); delete Child(); delete Next(); }
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public:
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// Operators
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PNEWTREENODE Next() { return m_pNext; }
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PNEWTREENODE Child() { return m_pChild; }
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PNEWTREENODE Parent() { return m_pParent;}
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CMTNode* GetMTNode() {return m_pmtNode;}
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VOID AddChild(PNEWTREENODE pntNode);
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VOID RemoveChild(PNEWTREENODE pntNode);
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public:
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// Attributes
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CMTNode* m_pmtNode; // pointer to parent MTNode (NULL if child of new node)
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PNEWTREENODE m_pNext; // pointer to next sibling
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PNEWTREENODE m_pChild; // pointer to first child
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PNEWTREENODE m_pParent; // pointer to new node parent (NULL if child of MTNode)
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//Specific node data
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IComponentDataPtr m_spIComponentData; // pointer to the snapin's IComponentData (if snapin)
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CLSID m_clsidSnapIn; // snapin CLSID (if snapin)
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CMTNode* m_pmtNewNode; // Pointer to new node (if not snapin node)
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PropertiesPtr m_spSnapinProps; // pointer to the snap-in's properties
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CMTSnapInNode* m_pmtNewSnapInNode; // new snap-in node
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};
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//------------------------------------------------------
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// CManagerNode class
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//
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// Primary object that node manager handles. Each object
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// represents one static standalone node. The objects
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// are linked in a tree structure owned by the
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// CSnapinManager class.
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//------------------------------------------------------
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typedef CManagerNode* PMANAGERNODE;
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typedef CList <PMANAGERNODE, PMANAGERNODE> ManagerNodeList;
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class CManagerNode
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{
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public:
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// Constructor / Destructor
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CManagerNode(): m_nType(0), m_pmtNode(NULL),
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m_pSnapInfo(NULL), m_pNewNode(NULL) {}
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~CManagerNode();
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public:
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// Attributes
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PMANAGERNODE m_pmgnParent; // pointer to parent node
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ManagerNodeList m_ChildList; // Child node list
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CStr m_strValue; // Display name string
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int m_nType; // node type (ADDNSP_SNAPIN or ADDSNP_STATICNODE)
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CMTNode* m_pmtNode; // pointer to MTNode (for existing node only)
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PNEWTREENODE m_pNewNode; // pointer to new tree node (for new nodes only)
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PSNAPININFO m_pSnapInfo; // pointer Snapin information
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int m_iImage; // image list indices
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int m_iOpenImage;
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int m_iIndent; // indentation level for tree view
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// Operators
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VOID AddChild(PMANAGERNODE pmgnNode);
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VOID RemoveChild(PMANAGERNODE pmgnNode);
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PSNAPININFO GetSnapinInfo(void) { return m_pSnapInfo; }
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BOOL HasAboutInfo(void) { return (m_pSnapInfo && m_pSnapInfo->HasAbout()); }
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};
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/*+-------------------------------------------------------------------------*
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* class CSnapinManagerAdd
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*
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*
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* PURPOSE: Dialog for selecting type of snapin to add. Called by
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* CSnapinStandAlonePage to enable the user to select a page. When the user
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* selects a snapin, calls back into the CSnapinStandAlonePage to add
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* the snapin.
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*
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* NOTE: This object does not know about where in the tree the snapin will
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* be added. That is handled by the CSnapinStandalone page.
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************************************************************************/
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class CSnapinManagerAdd : public CDialogImpl<CSnapinManagerAdd>
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{
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// Constructor/Destrcutor
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public:
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CSnapinManagerAdd(CSnapinManager* pManager, CSnapinStandAlonePage* pStandAlonePage);
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~CSnapinManagerAdd();
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//MSGMAP
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public:
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BEGIN_MSG_MAP(CSnapinManagerAdd)
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// MESSAGE_HANDLER(WM_SHOWWINDOW, OnShowWindow)
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MESSAGE_HANDLER(WM_INITDIALOG, OnInitDialog)
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MESSAGE_HANDLER(WM_COMMAND, OnCommand)
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MESSAGE_HANDLER(WM_SYSCOMMAND, OnSysCommand);
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CONTEXT_HELP_HANDLER()
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MESSAGE_HANDLER(MSG_LOADABOUT_COMPLETE, OnLoadAboutComplete)
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NOTIFY_HANDLER(IDC_SNAPIN_LV, LVN_ITEMCHANGED, OnItemChanged)
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NOTIFY_HANDLER(IDC_SNAPIN_LV, LVN_GETDISPINFO, OnGetDispInfo)
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NOTIFY_HANDLER(IDC_SNAPIN_LV, NM_DBLCLK, OnListDblClick)
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END_MSG_MAP()
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IMPLEMENT_CONTEXT_HELP(g_aHelpIDs_IDD_SNAPIN_MANAGER_ADD);
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// Operators
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PSNAPININFO SelectedInfo() { return m_pInfoSelected; }
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public:
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// Operators
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enum { IDD = IDD_SNAPIN_MANAGER_ADD };
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// Generated message map functions
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protected:
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LRESULT OnShowWindow(UINT uMsg, WPARAM wParam, LPARAM lParam, BOOL& bHandled);
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LRESULT OnInitDialog(UINT uMsg, WPARAM wParam, LPARAM lParam, BOOL& bHandled);
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LRESULT OnCommand(UINT uMsg, WPARAM wParam, LPARAM lParam, BOOL& bHandled);
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LRESULT OnSysCommand(UINT uMsg, WPARAM wParam, LPARAM lParam, BOOL& bHandled);
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LRESULT OnItemChanged(int idCtrl, LPNMHDR pNMHDR, BOOL& bHandled);
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LRESULT OnGetDispInfo(int idCtrl, LPNMHDR pNMHDR, BOOL& bHandled);
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LRESULT OnListDblClick(int idCtrl, LPNMHDR pNMHDR, BOOL& bHandled);
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LRESULT OnLoadAboutComplete(UINT uMsg, WPARAM wParam, LPARAM lParam, BOOL& bHandled);
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void BuildSnapinList();
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// Attributes
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CSnapinManager* m_pManager; // Pointer to owning manager
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CSnapinStandAlonePage* m_pStandAlonePage; // Pointer to calling page
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WTL::CListViewCtrl* m_pListCtrl; // snapin listview
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BOOL m_bDoOnce; // TRUE first time through ShowWindow
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PSNAPININFO m_pInfoSelected; // Selected snapin info
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int m_iGetInfoIndex; // index of snapin with pending About info
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CStr m_strNotInstalled; // string to display for uninstalled snap-ins
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};
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//------------------------------------------------------
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// CSnapinStandAlonePage class
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//
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// The property page for adding/removing standalone
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// snapin nodes.
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//------------------------------------------------------
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class CSnapinStandAlonePage : public WTL::CPropertyPageImpl<CSnapinStandAlonePage>
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{
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public:
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typedef WTL::CPropertyPageImpl<CSnapinStandAlonePage> BC;
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// Constructor/destructor
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CSnapinStandAlonePage(CSnapinManager* pManager);
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~CSnapinStandAlonePage();
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enum { IDD = IDD_SNAPIN_STANDALONE_PROPP };
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private:
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CSnapinManagerAdd& GetAddDialog() {return m_dlgAdd;}
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private:
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// attributes
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CSnapinManager* m_pManager; // pointer to owning snapin manager
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CSnapinManagerAdd m_dlgAdd; // pointer to add dialog
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WTL::CListViewCtrl m_snpListCtrl; // listview for displaying child nodes
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CComboBoxEx2 m_snpComboBox; // combobox for selecting parent node
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WTL::CToolBarCtrl m_ToolbarCtrl; // toolbar for folder-up button
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PMANAGERNODE m_pmgnParent; // currently selcted parent node
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PMANAGERNODE m_pmgnChild; // currently selcted child node
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protected:
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BEGIN_MSG_MAP( CSnapinStandAlonePage )
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COMMAND_HANDLER(IDC_SNAPIN_COMBOEX, CBN_SELENDOK, OnTreeItemSelect)
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NOTIFY_HANDLER(IDC_SNAPIN_ADDED_LIST, LVN_ITEMCHANGED, OnListItemChanged)
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NOTIFY_HANDLER(IDC_SNAPIN_ADDED_LIST, LVN_KEYDOWN, OnListKeyDown)
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NOTIFY_HANDLER(IDC_SNAPIN_ADDED_LIST, NM_DBLCLK, OnListItemDblClick)
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COMMAND_ID_HANDLER(ID_SNP_UP, OnTreeUp)
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COMMAND_ID_HANDLER(IDC_SNAPIN_MANAGER_ADD, OnAddSnapin)
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COMMAND_ID_HANDLER(IDC_SNAPIN_MANAGER_DELETE, OnDeleteSnapin)
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COMMAND_ID_HANDLER(IDC_SNAPIN_ABOUT, OnAboutSnapin)
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MESSAGE_HANDLER(WM_INITDIALOG, OnInitDialog)
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CONTEXT_HELP_HANDLER()
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CHAIN_MSG_MAP(BC)
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END_MSG_MAP()
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|
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IMPLEMENT_CONTEXT_HELP(g_aHelpIDs_IDD_SNAPIN_STANDALONE_PROPP);
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// operations
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LRESULT OnTreeItemSelect( WORD wNotifyCode, WORD wID, HWND hWndCtl, BOOL& bHandled );
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LRESULT OnListItemChanged( int idCtrl, LPNMHDR pnmh, BOOL& bHandled );
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|
LRESULT OnListKeyDown( int idCtrl, LPNMHDR pnmh, BOOL& bHandled );
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|
LRESULT OnListItemDblClick( int idCtrl, LPNMHDR pnmh, BOOL& bHandled );
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|
LRESULT OnTreeUp( WORD wNotifyCode, WORD wID, HWND hWndCtl, BOOL& bHandled );
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LRESULT OnAddSnapin( WORD wNotifyCode, WORD wID, HWND hWndCtl, BOOL& bHandled );
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LRESULT OnDeleteSnapin( WORD wNotifyCode, WORD wID, HWND hWndCtl, BOOL& bHandled );
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|
LRESULT OnAboutSnapin( WORD wNotifyCode, WORD wID, HWND hWndCtl, BOOL& bHandled );
|
|
|
|
LRESULT OnInitDialog( UINT mMsg, WPARAM wParam, LPARAM lParam, BOOL& bHandled );
|
|
|
|
VOID AddNodeListToTree(ManagerNodeList& NodeList);
|
|
int AddChildToTree(PMANAGERNODE pMgrNode);
|
|
VOID DisplayChildList(ManagerNodeList& NodeList);
|
|
int AddChildToList(PMANAGERNODE pMgrNode, int iIndex = -1);
|
|
VOID SelectParentNodeItem(PMANAGERNODE pMgrNode);
|
|
VOID SetupParentNode(PMANAGERNODE pMgrNode, bool bVisible = true);
|
|
VOID SetupChildNode(PMANAGERNODE pMgrNode);
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|
|
|
SC ScRunSnapinWizard (const CLSID& clsid, HWND hwndParent,
|
|
Properties* pInitProps,
|
|
IComponentData*& rpComponentData,
|
|
Properties*& rpSnapinProps);
|
|
|
|
public:
|
|
HRESULT AddOneSnapin(CSnapinInfo* pSnapInfo, bool bVisible = true);
|
|
SC ScAddOneSnapin(PMANAGERNODE pmgNodeParent, PSNAPININFO pSnapInfo);
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|
|
SC ScRemoveOneSnapin(PMANAGERNODE pmgNodeTobeRemoved, int iItem, bool bVisible = true);
|
|
};
|
|
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|
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|
|
//------------------------------------------------------
|
|
// CSnapinExtensionPage class
|
|
//
|
|
// The property page configuring snapin extensions.
|
|
//------------------------------------------------------
|
|
|
|
class CSnapinExtensionPage : public WTL::CPropertyPageImpl<CSnapinExtensionPage>
|
|
{
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|
|
|
public:
|
|
typedef WTL::CPropertyPageImpl<CSnapinExtensionPage> BC;
|
|
|
|
// Constructor/destructor
|
|
CSnapinExtensionPage(CSnapinManager* pManager) :
|
|
m_pManager(pManager), m_pCurSnapInfo(NULL), m_pExtLink(NULL) {}
|
|
|
|
~CSnapinExtensionPage();
|
|
|
|
enum { IDD = IDD_SNAPIN_EXTENSION_PROPP };
|
|
|
|
private:
|
|
// Attributes
|
|
|
|
CSnapinManager* m_pManager; // ptr to owning manager
|
|
CComboBoxEx2 m_SnapComboBox; // combobox for selecting snapin
|
|
CCheckList m_ExtListCtrl; // list of extensions
|
|
PSNAPININFO m_pCurSnapInfo; // currently selected snapin
|
|
PEXTENSIONLINK m_pExtLink; // currently selected extension
|
|
BOOL m_bUpdateSnapinList; // TRUE if snapin list may have changed
|
|
WTL::CImageList m_ilCheckbox; // checkbox image list
|
|
|
|
protected:
|
|
BEGIN_MSG_MAP(CSnapinExtensPage)
|
|
COMMAND_HANDLER( IDC_SNAPIN_COMBOEX, CBN_SELENDOK, OnSnapinSelect )
|
|
COMMAND_HANDLER( IDC_SNAPIN_COMBOEX, CBN_DROPDOWN, OnSnapinDropDown )
|
|
COMMAND_HANDLER( IDC_SNAPIN_ENABLEALL, BN_CLICKED, OnEnableAllChanged )
|
|
COMMAND_ID_HANDLER( IDC_SNAPIN_ABOUT, OnAboutSnapin )
|
|
COMMAND_ID_HANDLER( IDC_SNAPIN_DOWNLOAD, OnDownloadSnapin )
|
|
NOTIFY_HANDLER( IDC_EXTENSION_LIST, LVN_ITEMCHANGED, OnExtensionChanged )
|
|
MESSAGE_HANDLER(WM_INITDIALOG, OnInitDialog)
|
|
CONTEXT_HELP_HANDLER()
|
|
CHAIN_MSG_MAP(BC)
|
|
END_MSG_MAP()
|
|
|
|
IMPLEMENT_CONTEXT_HELP(g_aHelpIDs_IDD_SNAPIN_EXTENSION_PROPP);
|
|
|
|
// Operations
|
|
LRESULT OnSnapinSelect( WORD wNotifyCode, WORD wID, HWND hWndCtl, BOOL& bHandled );
|
|
LRESULT OnExtensionChanged( int idCtrl, LPNMHDR pnmh, BOOL& bHandled );
|
|
LRESULT OnEnableAllChanged( WORD wNotifyCode, WORD wID, HWND hWndCtrl, BOOL& bHandled );
|
|
LRESULT OnSnapinDropDown( WORD wNotifyCode, WORD wID, HWND hWndCtl, BOOL& bHandled );
|
|
LRESULT OnAboutSnapin( WORD wNotifyCode, WORD wID, HWND hWndCtl, BOOL& bHandled );
|
|
LRESULT OnDownloadSnapin( WORD wNotifyCode, WORD wID, HWND hWndCtl, BOOL& bHandled );
|
|
|
|
LRESULT OnInitDialog( UINT mMsg, WPARAM wParam, LPARAM lParam, BOOL& bHandled );
|
|
BOOL OnSetActive(void);
|
|
|
|
void BuildSnapinList(void);
|
|
void BuildExtensionList(PSNAPININFO pSnapInfo);
|
|
};
|
|
|
|
|
|
//------------------------------------------------------
|
|
// CSnapinManager class
|
|
//
|
|
// Top level mannger object.
|
|
//------------------------------------------------------
|
|
|
|
typedef CList<CMTNode*, CMTNode*> MTNodesList;
|
|
|
|
class CSnapinManager : public WTL::CPropertySheet
|
|
{
|
|
friend class CSnapinStandAlonePage;
|
|
friend class CSnapinExtensionPage;
|
|
friend class CSnapinManagerAdd;
|
|
|
|
DECLARE_NOT_COPIABLE (CSnapinManager)
|
|
DECLARE_NOT_ASSIGNABLE (CSnapinManager)
|
|
|
|
public:
|
|
// Constructor/Destructor
|
|
CSnapinManager(CMTNode *pmtNode);
|
|
~CSnapinManager();
|
|
|
|
// Attributes
|
|
typedef CList<CSnapIn*, CSnapIn*> SNPList; // TEMP TEMP
|
|
SNPList m_snpSnapinChangedList; // List of modified snapins
|
|
MTNodesList m_mtnDeletedNodesList; // List of delted MT ndoes
|
|
NewNodeList m_NewNodesList; // Tree of added nodes
|
|
|
|
// Operators
|
|
virtual int DoModal(void);
|
|
|
|
MTNodesList* GetDeletedNodesList(void) { return &m_mtnDeletedNodesList; }
|
|
NewNodeList* GetNewNodes(void) { return &m_NewNodesList; }
|
|
SNPList* GetSnapinChangedList(void) { return &m_snpSnapinChangedList; }
|
|
HRESULT LoadAboutInfoAsync(PSNAPININFO pSnapInfo, HWND hWndNotify);
|
|
CSnapinInfoCache &GetSnapinInfoCache() {return m_SnapinInfoCache;}
|
|
|
|
SC ScInitialize();
|
|
public:
|
|
// object method operations
|
|
SC ScAddSnapin(LPCWSTR szSnapinNameOrCLSIDOrProgID, SnapIn* pParentSnapinNode, Properties *pProperties);
|
|
SC ScRemoveSnapin(CMTNode *pMTNode);
|
|
SC ScEnableAllExtensions(const CLSID& clsidSnapin, BOOL bEnable);
|
|
SC ScEnableExtension(const CLSID& clsidPrimarySnapin, const CLSID& clsidExtension, bool bEnable);
|
|
|
|
protected:
|
|
// Operations
|
|
BOOL LoadMTNodeTree(PMANAGERNODE pmgnParent, CMTNode* pMTNode);
|
|
SC ScLoadSnapinInfo(void);
|
|
void UpdateSnapInCache();
|
|
PMANAGERNODE FindManagerNode(const ManagerNodeList& mgNodeList, CMTNode *pMTNode);
|
|
SC ScGetSnapinInfo(LPCWSTR szSnapinNameOrCLSIDOrProgID, CSnapinInfo **ppSnapinInfo);
|
|
|
|
|
|
// Attributes
|
|
WTL::CImageList m_iml; // imagelist shared by all controls
|
|
CMTNode* m_pmtNode; // Root node of master tree
|
|
ManagerNodeList m_mgNodeList; // List of manager nodes
|
|
CSnapinInfoCache m_SnapinInfoCache; // Cache of snapin info objects
|
|
CAboutInfoThread m_AboutInfoThread; // Worker thread class
|
|
bool m_bInitialized : 1; // Should initialize only once.
|
|
|
|
private:
|
|
// Attributes
|
|
CSnapinStandAlonePage m_proppStandAlone; // Standalone property page
|
|
CSnapinExtensionPage m_proppExtension; // Extensions property page
|
|
CPolicy *m_pMMCPolicy;
|
|
|
|
};
|
|
|
|
|
|
int CALLBACK _ListViewCompareFunc(LPARAM lParam1,LPARAM lParam2,LPARAM lParamSort);
|
|
|
|
#endif // __ADDSNPIN_H__
|
|
|
|
|
|
|