434 lines
13 KiB
C
434 lines
13 KiB
C
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#ifndef __CFOLDER_H__
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#define __CFOLDER_H__
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/*++
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Copyright (C) 1997-1999 Microsoft Corporation
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Module Name:
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cfolder.h
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Abstract:
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header file for cfolder.cpp.
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Author:
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William Hsieh (williamh) created
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Revision History:
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--*/
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class CFolder;
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class CResultView;
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class CViewTreeByType;
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class CViewTreeByConnection;
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class CViewResourceTree;
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class CComponent;
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const int IMAGE_INDEX_START = 20;
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const int IMAGE_INDEX_DEVMGR = IMAGE_INDEX_START;
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const int OPEN_IMAGE_INDEX_DEVMGR = IMAGE_INDEX_DEVMGR;
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typedef enum tagViewType {
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VIEW_DEVICESBYTYPE = 0,
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VIEW_DEVICESBYCONNECTION,
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VIEW_RESOURCESBYTYPE,
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VIEW_RESOURCESBYCONNECTION,
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VIEW_NONE
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}VIEWTYPE, *PVIEWTYPE;
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typedef struct tagMMCMenuItem {
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int idName;
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int idStatusBar;
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long lCommandId;
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VIEWTYPE Type;
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}MMCMENUITEM, *PMMCMENUITEM;
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const VIEWTYPE VIEW_FIRST = VIEW_DEVICESBYTYPE;
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const VIEWTYPE VIEW_LAST = VIEW_RESOURCESBYCONNECTION;
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const int TOTAL_VIEWS = VIEW_LAST - VIEW_FIRST + 1;
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const int TOTAL_RESOURCE_TYPES = 4;
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extern const MMCMENUITEM ViewDevicesMenuItems[];
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typedef struct tagDevMgrFolderStates {
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COOKIE_TYPE Type;
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VIEWTYPE CurViewType;
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BOOL ShowHiddenDevices;
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}DEVMGRFOLDER_STATES, *PDEVMGRFOLDER_STATES;
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typedef DWORD FOLDER_SIGNATURE;
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const FOLDER_SIGNATURE_DEVMGR = 0x00FF00FF;
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//
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// This is the class created and maintained by IComponentData
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//
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class CScopeItem {
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public:
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CScopeItem(COOKIE_TYPE ct, int iImage, int iOpenImage, int iNameStringId, int iDescStringId, int iDisplayNameFormatId)
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{
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m_iImage = iImage;
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m_iOpenImage = iOpenImage;
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m_iNameStringId = iNameStringId;
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m_iDescStringId = iDescStringId;
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m_Enumerated = FALSE;
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m_hScopeItem = NULL;
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m_Type = ct;
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}
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virtual CFolder* CreateFolder(CComponent* pComponent);
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virtual HRESULT AddMenuItems(LPCONTEXTMENUCALLBACK pCallback, long* pInsertionAllowed);
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virtual HRESULT MenuCommand(long lCommandId);
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virtual HRESULT QueryPagesFor();
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virtual HRESULT CreatePropertyPages(LPPROPERTYSHEETCALLBACK lpProvider,
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LONG_PTR handle);
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virtual ~CScopeItem();
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virtual BOOL Create();
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HRESULT GetDisplayInfo(LPSCOPEDATAITEM pScopeDataItem);
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void SetScopeItemID(HSCOPEITEM hScopeItem)
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{
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m_hScopeItem = hScopeItem;
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}
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const int GetImageIndex() const
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{
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return m_iImage;
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}
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const int GetOpenImageIndex() const
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{
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return m_iOpenImage;
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}
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const TCHAR* GetNameString() const
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{
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return(LPCTSTR)m_strName;
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}
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const TCHAR* GetDescString() const
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{
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return(LPCTSTR)m_strDesc;
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}
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operator HSCOPEITEM()
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{
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return m_hScopeItem;
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}
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BOOL EnumerateChildren(int Index, CScopeItem** ppChild);
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int GetChildCount()
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{
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return m_listChildren.GetCount();
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}
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COOKIE_TYPE GetType()
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{
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return m_Type;
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}
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void SetHandle(HSCOPEITEM hScopeItem)
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{
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m_hScopeItem = hScopeItem;
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}
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BOOL IsEnumerated()
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{
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return m_Enumerated;
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}
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void Enumerated()
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{
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m_Enumerated = TRUE;
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}
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HRESULT Reset();
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protected:
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CCookie* FindSelectedCookieData(CResultView** ppResultView);
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int m_iNameStringId;
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int m_iDescStringId;
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int m_iImage;
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int m_iOpenImage;
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String m_strName;
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String m_strDesc;
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BOOL m_Enumerated;
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HSCOPEITEM m_hScopeItem;
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COOKIE_TYPE m_Type;
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CList<CFolder*, CFolder*> m_listFolder;
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CList<CScopeItem*, CScopeItem*> m_listChildren;
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};
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// While ScopeItem objects are created and managed by CComponentData,
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// CFolder objects are created and managed by CComponent class.
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// CComponent objects are created and managed by CComponentData.
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// A CComponent object is created when a new window is created.
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// For each CScopeItem, CComponent creates a CFolder object to
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// represent that CScopeItem in the CComponent's window.
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// CFolder is responsible for painting the result pane that represents
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// the visual states of its associated CScopeItem.
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//
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class CFolder {
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public:
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CFolder(CScopeItem* pScopeItem, CComponent* pComponent);
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virtual ~CFolder();
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virtual HRESULT Compare(MMC_COOKIE cookieA, MMC_COOKIE cookieB, int nCol, int* pnResult);
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virtual HRESULT GetDisplayInfo(LPRESULTDATAITEM pResultDataItem);
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virtual HRESULT AddMenuItems(CCookie* pCookie, LPCONTEXTMENUCALLBACK pCallback, long* pInsertionAllowed);
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virtual HRESULT MenuCommand(CCookie* pCookie, long lCommandId);
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virtual HRESULT QueryPagesFor(CCookie* pCookie);
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virtual HRESULT CreatePropertyPages(CCookie* pCookie, LPPROPERTYSHEETCALLBACK lpProvider,
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LONG_PTR handle);
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virtual HRESULT OnShow(BOOL fShow);
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virtual HRESULT GetResultViewType(LPOLESTR* ppViewType, long* pViewOptions);
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virtual CResultView* GetCurResultView()
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{
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return m_pCurView;
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}
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virtual int GetPersistDataSize()
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{
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return sizeof(DEVMGRFOLDER_STATES);
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}
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virtual HRESULT GetPersistData(PBYTE pBuffer, int BufferSize);
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virtual HRESULT SetPersistData(PBYTE pData, int Size);
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LPCTSTR GetNameString()
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{
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return m_pScopeItem->GetNameString();
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}
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LPCTSTR GetDescString()
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{
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return m_pScopeItem->GetDescString();
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}
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FOLDER_SIGNATURE GetSignature()
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{
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return m_Signature;
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}
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virtual HRESULT tvNotify(HWND hwndTV, CCookie* pCookie, TV_NOTIFY_CODE Code, LPARAM arg, LPARAM param);
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virtual HRESULT MachinePropertyChanged(CMachine* pMachine);
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virtual HRESULT OnOcxNotify(MMC_NOTIFY_TYPE event, LPARAM arg, LPARAM param);
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virtual HRESULT OnRestoreView(BOOL* pfHandled);
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virtual HRESULT OnSelect()
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{
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// If the folder is selected, reset the console verbs.
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if (m_bSelect)
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return S_FALSE;
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else
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return S_OK;
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}
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ULONG AddRef()
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{
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return ++m_Ref;
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}
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ULONG Release()
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{
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ASSERT(m_Ref);
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--m_Ref;
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if (!m_Ref) {
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delete this;
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return 0;
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}
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return m_Ref;
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}
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virtual HRESULT Reset();
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BOOL ShowHiddenDevices()
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{
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return m_ShowHiddenDevices;
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}
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BOOL SelectView(VIEWTYPE ViewType, BOOL fShowHiddenDevices);
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HRESULT DoProperties(HWND hwndParent, CCookie* pCookie);
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CComponent* m_pComponent;
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CScopeItem* m_pScopeItem;
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CMachine* m_pMachine;
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BOOL m_bSelect; // Saved by MMCN_SELECT for MenuCommand
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protected:
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FOLDER_SIGNATURE m_Signature;
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BOOL m_Show;
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String m_strScratch;
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LPOLESTR m_pOleTaskString;
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ULONG m_Ref;
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private:
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CViewTreeByType* m_pViewTreeByType;
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CViewTreeByConnection* m_pViewTreeByConnection;
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CViewResourceTree* m_pViewResourcesByType;
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CViewResourceTree* m_pViewResourcesByConnection;
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CResultView* m_pCurView;
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VIEWTYPE m_CurViewType;
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BOOL m_ShowHiddenDevices;
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BOOL m_FirstTimeOnShow;
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};
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class CResultView {
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public:
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CResultView(int DescStringId) :
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m_DescStringId(DescStringId),
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m_pFolder(NULL),
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m_pMachine(NULL),
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m_pCookieComputer(NULL),
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m_pIDMTVOCX(NULL),
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m_hwndTV(NULL),
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m_pSelectedCookie(NULL),
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m_SelectOk(FALSE),
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m_pSelectedItem(NULL)
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{
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String stringWorking, stringProblem, stringDisabled, stringForced;
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stringWorking.LoadString(g_hInstance, IDS_ANNOTATION_WORKING);
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stringProblem.LoadString(g_hInstance, IDS_ANNOTATION_PROBLEM);
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stringDisabled.LoadString(g_hInstance, IDS_ANNOTATION_DISABLED);
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stringForced.LoadString(g_hInstance, IDS_ANNOTATION_FORCED);
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m_stringAnnotationMap.Format(TEXT("A:2:%d:%s:%d:%s:%d:%s:%d:%s:"),
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0,
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(LPTSTR)stringWorking,
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(IDI_PROBLEM_OVL - IDI_CLASSICON_OVERLAYFIRST + 1),
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(LPTSTR)stringProblem,
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(IDI_DISABLED_OVL - IDI_CLASSICON_OVERLAYFIRST + 1),
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(LPTSTR)stringDisabled,
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(IDI_FORCED_OVL - IDI_CLASSICON_OVERLAYFIRST + 1),
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(LPTSTR)stringForced);
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}
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virtual ~CResultView();
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virtual HRESULT GetDisplayInfo(LPRESULTDATAITEM pResultDataItem)
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{
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return S_OK;
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}
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virtual HRESULT OnShow(BOOL fShow);
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LPCTSTR GetStartupDeviceId();
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LPCTSTR GetStartupCommand();
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void SetFolder(CFolder* pFolder)
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{
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m_pFolder = pFolder;
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}
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int GetDescriptionStringID()
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{
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return m_DescStringId;
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}
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virtual CCookie* GetSelectedCookie()
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{
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return m_pSelectedCookie;
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}
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void SetSelectOk(BOOL fSelect)
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{
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m_SelectOk = fSelect;
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}
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HRESULT MachinePropertyChanged(CMachine* pMachine);
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void SaveTreeStates(CCookie* pCookieStart);
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void DestroySavedTreeStates();
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void RestoreSavedTreeState(CCookie* pCookie);
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BOOL DisplayTree();
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HRESULT GetResultViewType(LPOLESTR* ppViewType, long* pViewOptions);
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HRESULT AddMenuItems(CCookie* pCookie, LPCONTEXTMENUCALLBACK pCallback,
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long* pInsertionAllowed, BOOL fContextMenu);
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HRESULT MenuCommand(CCookie* pCookie, long lCommandId);
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HRESULT QueryPagesFor(CCookie* pCookie);
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HRESULT CreatePropertyPages(CCookie* pCookie, LPPROPERTYSHEETCALLBACK pProvider, LONG_PTR handle);
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HRESULT tvNotify(HWND hwndTV, CCookie* pCookie, TV_NOTIFY_CODE Code, LPARAM arg, LPARAM param);
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HRESULT OnOcxNotify(MMC_NOTIFY_TYPE event, LPARAM arg, LPARAM param);
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HRESULT DoProperties(HWND hwndParent, CCookie* pCookie);
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HRESULT DoContextMenu(HWND hwndParent, CCookie* pCookie, POINT* pPoint);
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HRESULT DoPrint();
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protected:
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BOOL DisplaySubtree(HTREEITEM htiParent, CCookie* pCookieStart, BOOL* pReportProblem = NULL);
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HRESULT UpdateConsoleVerbs(CCookie* pCookie);
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CFolder* m_pFolder;
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int m_DescStringId;
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CMachine* m_pMachine;
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CCookie* m_pCookieComputer;
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IDMTVOCX* m_pIDMTVOCX;
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CCookie* m_pSelectedCookie;
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BOOL m_SelectOk;
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HWND m_hwndTV;
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CList<CItemIdentifier*, CItemIdentifier*> m_listExpandedItems;
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CItemIdentifier* m_pSelectedItem;
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String m_stringAnnotationMap;
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private:
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HRESULT RemoveDevice(CDevice* pDevice);
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};
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class CViewDeviceTree : public CResultView {
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public:
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CViewDeviceTree(int DescStringId)
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: CResultView(DescStringId)
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{}
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virtual ~CViewDeviceTree() {}
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virtual HRESULT OnShow(BOOL fShow);
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virtual BOOL CreateDeviceTree();
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protected:
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private:
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};
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class CViewTreeByType : public CViewDeviceTree {
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public:
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CViewTreeByType()
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: CViewDeviceTree(IDS_STATUS_DEVICES_BYTYPE)
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{}
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virtual BOOL CreateDeviceTree();
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};
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class CViewTreeByConnection : public CViewDeviceTree {
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public:
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CViewTreeByConnection()
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: CViewDeviceTree(IDS_STATUS_DEVICES_BYCONN)
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{}
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virtual BOOL CreateDeviceTree();
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private:
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BOOL CreateSubtree(CCookie* pCookieParent, CCookie* pCookieSibling, CDevice* pDeviceStart);
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};
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class CViewResourceTree : public CResultView {
|
||
|
|
public:
|
||
|
|
CViewResourceTree(int DescStringId)
|
||
|
|
: CResultView(DescStringId)
|
||
|
|
{
|
||
|
|
int i;
|
||
|
|
|
||
|
|
for (i = 0; i < TOTAL_RESOURCE_TYPES; i++) {
|
||
|
|
m_pResourceList[i] = NULL;
|
||
|
|
m_pResourceType[i] = NULL;
|
||
|
|
}
|
||
|
|
}
|
||
|
|
~CViewResourceTree();
|
||
|
|
virtual HRESULT OnShow(BOOL fShow);
|
||
|
|
protected:
|
||
|
|
private:
|
||
|
|
void CreateResourceTree();
|
||
|
|
void CreateResourceSubtree(CCookie* pCookieParent,
|
||
|
|
CCookie* pCookieSibling,
|
||
|
|
CDevice* pDevice, CCookie** ppLastCookie = NULL);
|
||
|
|
BOOL InsertCookieToTree(CCookie* pCookie, CCookie* pCookieStart,
|
||
|
|
BOOL ForcedInsert);
|
||
|
|
void DestroyResourceTree();
|
||
|
|
CResourceList* m_pResourceList[TOTAL_RESOURCE_TYPES];
|
||
|
|
CResourceType* m_pResourceType[TOTAL_RESOURCE_TYPES];
|
||
|
|
};
|
||
|
|
|
||
|
|
typedef BOOL (CALLBACK* PROPSHEET_PROVIDER_PROC)(
|
||
|
|
PSP_PROPSHEETPAGE_REQUEST PropPageRequest,
|
||
|
|
LPFNADDPROPSHEETPAGE lpfnAddPropPageProc,
|
||
|
|
LPARAM lParam
|
||
|
|
);
|
||
|
|
|
||
|
|
class CPropPageProvider {
|
||
|
|
public:
|
||
|
|
CPropPageProvider() : m_hDll(NULL)
|
||
|
|
{}
|
||
|
|
virtual ~CPropPageProvider()
|
||
|
|
{
|
||
|
|
if (m_hDll)
|
||
|
|
FreeLibrary(m_hDll);
|
||
|
|
}
|
||
|
|
virtual BOOL EnumPages(CDevice* pDevice, CPropSheetData* ppsd) = 0;
|
||
|
|
protected:
|
||
|
|
HMODULE m_hDll;
|
||
|
|
};
|
||
|
|
|
||
|
|
class CBusPropPageProvider : public CPropPageProvider {
|
||
|
|
public:
|
||
|
|
virtual BOOL EnumPages(CDevice* pDevice, CPropSheetData* ppsd);
|
||
|
|
};
|
||
|
|
|
||
|
|
#endif // __CFOLDER_H__
|