150 lines
8.6 KiB
C++
150 lines
8.6 KiB
C++
//--------------------------------------------------------------------------
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// FindFold.h
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//--------------------------------------------------------------------------
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#pragma once
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//--------------------------------------------------------------------------
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// Depends
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//--------------------------------------------------------------------------
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#include "dbimpl.h"
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//--------------------------------------------------------------------------
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// ACTIVEFINDFOLDER
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//--------------------------------------------------------------------------
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class CFindFolder;
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typedef struct tagACTIVEFINDFOLDER *LPACTIVEFINDFOLDER;
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typedef struct tagACTIVEFINDFOLDER {
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FOLDERID idFolder;
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CFindFolder *pFolder;
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LPACTIVEFINDFOLDER pNext;
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} ACTIVEFINDFOLDER;
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//--------------------------------------------------------------------------
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// FOLDERENTRY
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//--------------------------------------------------------------------------
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typedef struct tagFOLDERENTRY {
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LPSTR pszName;
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DWORD cRecords;
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BOOL fInDeleted;
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FOLDERID idFolder;
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FOLDERTYPE tyFolder;
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IDatabase *pDB;
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IMessageFolder *pFolder; // Used only for Opening messages...
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} FOLDERENTRY, *LPFOLDERENTRY;
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//--------------------------------------------------------------------------
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// CFindFolder
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//--------------------------------------------------------------------------
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class CFindFolder : public IMessageFolder,
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public IDatabaseNotify,
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public IStoreCallback,
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public IServiceProvider,
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public IOperationCancel
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{
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public:
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//----------------------------------------------------------------------
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// Construction
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//----------------------------------------------------------------------
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CFindFolder(void);
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~CFindFolder(void);
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//----------------------------------------------------------------------
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// IUnknown Members
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//----------------------------------------------------------------------
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STDMETHODIMP QueryInterface(REFIID riid, LPVOID *ppv);
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STDMETHODIMP_(ULONG) AddRef(void);
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STDMETHODIMP_(ULONG) Release(void);
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//----------------------------------------------------------------------
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// IMessageFolder Members
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//----------------------------------------------------------------------
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STDMETHODIMP Initialize(IMessageStore *pStore, IMessageServer *pServer, OPENFOLDERFLAGS dwFlags, FOLDERID idFolder);
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STDMETHODIMP SetOwner(IStoreCallback *pDefaultCallback) { return E_NOTIMPL; }
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STDMETHODIMP Close() { return S_OK; }
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STDMETHODIMP GetFolderId(LPFOLDERID pidFolder) { *pidFolder = m_idFolder; return S_OK; }
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STDMETHODIMP GetMessageFolderId(MESSAGEID idMessage, LPFOLDERID pidFolder);
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STDMETHODIMP Synchronize(SYNCFOLDERFLAGS dwFlags, DWORD cHeaders, IStoreCallback *pCallback) { return E_NOTIMPL; }
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STDMETHODIMP OpenMessage(MESSAGEID idMessage, OPENMESSAGEFLAGS dwFlags, IMimeMessage **ppMessage, IStoreCallback *pCallback);
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STDMETHODIMP SaveMessage(LPMESSAGEID pidMessage, SAVEMESSAGEFLAGS dwOptions, MESSAGEFLAGS dwFlags, IStream *pStream, IMimeMessage *pMessage, IStoreCallback *pCallback);
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STDMETHODIMP SetMessageStream(MESSAGEID idMessage, IStream *pStream) { return E_NOTIMPL; }
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STDMETHODIMP SetMessageFlags(LPMESSAGEIDLIST pList, LPADJUSTFLAGS pFlags, LPRESULTLIST pResults, IStoreCallback *pCallback);
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STDMETHODIMP CopyMessages(IMessageFolder *pDest, COPYMESSAGEFLAGS dwFlags, LPMESSAGEIDLIST pList, LPADJUSTFLAGS pFlags, LPRESULTLIST pResults, IStoreCallback *pCallback);
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STDMETHODIMP DeleteMessages(DELETEMESSAGEFLAGS dwFlags, LPMESSAGEIDLIST pList, LPRESULTLIST pResults, IStoreCallback *pCallback);
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STDMETHODIMP ConnectionAddRef();
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STDMETHODIMP ConnectionRelease();
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STDMETHODIMP GetDatabase(IDatabase **ppDB) { return m_pSearch->GetDatabase(ppDB); }
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STDMETHODIMP ResetFolderCounts(DWORD cMessages, DWORD cUnread, DWORD cWatchedUnread, DWORD cWatched) { return(S_OK); }
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STDMETHODIMP IsWatched(LPCSTR pszReferences, LPCSTR pszSubject) { return m_pSearch->IsWatched(pszReferences, pszSubject); }
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STDMETHODIMP GetAdBarUrl(IStoreCallback *pCallback) { return E_NOTIMPL; }
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//----------------------------------------------------------------------
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// IServiceProvider
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//----------------------------------------------------------------------
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STDMETHODIMP QueryService(REFGUID guidService, REFIID riid, LPVOID *ppvObject);
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//----------------------------------------------------------------------
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// IStoreCallback Members
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//----------------------------------------------------------------------
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STDMETHODIMP OnBegin(STOREOPERATIONTYPE tyOperation, STOREOPERATIONINFO *pOpInfo, IOperationCancel *pCancel) { return(E_NOTIMPL); }
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STDMETHODIMP OnProgress(STOREOPERATIONTYPE tyOperation, DWORD dwCurrent, DWORD dwMax, LPCSTR pszStatus) { return(E_NOTIMPL); }
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STDMETHODIMP OnTimeout(LPINETSERVER pServer, LPDWORD pdwTimeout, IXPTYPE ixpServerType) { return(E_NOTIMPL); }
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STDMETHODIMP CanConnect(LPCSTR pszAccountId, DWORD dwFlags) { return(E_NOTIMPL); }
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STDMETHODIMP OnLogonPrompt(LPINETSERVER pServer, IXPTYPE ixpServerType) { return(E_NOTIMPL); }
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STDMETHODIMP OnComplete(STOREOPERATIONTYPE tyOperation, HRESULT hrComplete, LPSTOREOPERATIONINFO pOpInfo, LPSTOREERROR pErrorInfo) { return(E_NOTIMPL); }
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STDMETHODIMP OnPrompt(HRESULT hrError, LPCTSTR pszText, LPCTSTR pszCaption, UINT uType, INT *piUserResponse) { return(E_NOTIMPL); }
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STDMETHODIMP GetParentWindow(DWORD dwReserved, HWND *phwndParent) { return(E_NOTIMPL); }
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//----------------------------------------------------------------------
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// IOperationCancel
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//----------------------------------------------------------------------
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STDMETHODIMP Cancel(CANCELTYPE tyCancel) { m_fCancel = TRUE; return(S_OK); }
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//----------------------------------------------------------------------
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// IDatabase Members
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//----------------------------------------------------------------------
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IMPLEMENT_IDATABASE(FALSE, m_pSearch)
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//----------------------------------------------------------------------
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// IDatabaseNotify
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//----------------------------------------------------------------------
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STDMETHODIMP OnTransaction(HTRANSACTION hTransaction, DWORD_PTR dwCookie, IDatabase *pDB);
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//----------------------------------------------------------------------
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// CFindFolder
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//----------------------------------------------------------------------
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HRESULT StartFind(LPFINDINFO pCriteria, IStoreCallback *pCallback);
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HRESULT GetMessageFolderType(MESSAGEID idMessage, FOLDERTYPE *ptyFolder);
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private:
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//----------------------------------------------------------------------
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// Private Methods
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//----------------------------------------------------------------------
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HRESULT _StartFind(void);
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HRESULT _SearchFolder(DWORD iFolder);
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HRESULT _IsMatch(DWORD iFolder, LPMESSAGEINFO pMessage);
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HRESULT _OnInsert(DWORD iFolder, LPMESSAGEINFO pMessage, BOOL *pfMatch, LPMESSAGEID pidNew=NULL);
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HRESULT _OnDelete(DWORD iFolder, LPMESSAGEINFO pInfo);
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HRESULT _OnUpdate(DWORD iFolder, LPMESSAGEINFO pInfo1, LPMESSAGEINFO pInfo2);
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HRESULT _FreeIdListArray(LPMESSAGEIDLIST *pprgList);
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HRESULT _CollateIdList(LPMESSAGEIDLIST pList, LPMESSAGEIDLIST *pprgCollated, BOOL *pfSomeInDeleted);
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private:
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//----------------------------------------------------------------------
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// Private Data
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//----------------------------------------------------------------------
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LONG m_cRef; // Reference Counting
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FOLDERID m_idRoot; // Root Folder Id to Search
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FOLDERID m_idFolder; // Temporary Search Folder Id
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DWORD m_cFolders; // Number of Folders we are looking at...
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DWORD m_cAllocated; // Number of allocated elements in m_prgFolder
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DWORD m_cMax; // Max Number of Records to Query
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DWORD m_cCur; // Current number of records queried
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BYTE m_fCancel; // Was IOperationCancel Called ?
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LPFOLDERENTRY m_prgFolder; // Array of folders to search
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LPFINDINFO m_pCriteria; // Criteria To perform Find With
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IMessageFolder *m_pSearch; // Search Folder
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IMessageStore *m_pStore; // My Store Object
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IStoreCallback *m_pCallback; // The Callback (Usually to the Finder Dialog)
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IMimeMessage *m_pMessage; // Reusable mime message for searching
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};
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