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199 lines
3.0 KiB
199 lines
3.0 KiB
/*++
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Copyright (C) Microsoft Corporation, 1997 - 1998
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All rights reserved.
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Module Name:
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asyncdlg.hxx
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Abstract:
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Asynchronous Dialog header.
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Author:
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Steve Kiraly (SteveKi) 10-Feb-1997
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Revision History:
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--*/
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#ifndef _ASYNCDLG_HXX
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#define _ASYNCDLG_HXX
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/********************************************************************
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Forward reference.
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********************************************************************/
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class TAsyncData;
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/********************************************************************
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TAsynchronous Dialog class.
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********************************************************************/
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class TAsyncDlg : public MGenericDialog, public MRefCom
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{
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SIGNATURE( 'asyc' )
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ALWAYS_VALID
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SAFE_NEW
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public:
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TAsyncDlg(
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IN HWND hwnd,
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IN TAsyncData *pData,
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IN UINT uResourceId
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);
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~TAsyncDlg(
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VOID
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);
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BOOL
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bDoModal(
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VOID
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);
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VOID
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vSetTitle(
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IN LPCTSTR pszTitle
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);
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BOOL
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bIsActive(
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VOID
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) const;
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private:
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//
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// Operator = and copy are not defined.
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//
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TAsyncDlg &
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operator =(
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const TAsyncDlg &
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);
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TAsyncDlg(
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const TAsyncDlg &
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);
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VOID
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vRefZeroed(
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VOID
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);
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BOOL
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bHandleMessage(
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UINT uMsg,
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WPARAM wParam,
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LPARAM lParam
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);
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BOOL
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bHandle_InitDialog(
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VOID
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);
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BOOL
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bHandle_Destroy(
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VOID
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);
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BOOL
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bHandle_Command(
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UINT uMsg,
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WPARAM wParam,
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LPARAM lParam
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);
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VOID
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vTerminate(
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IN WPARAM wParam
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);
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BOOL
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bStartAsyncThread(
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VOID
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);
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static
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INT
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iProc(
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IN TAsyncDlg *pDlg
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);
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auto_ptr<TAsyncData> _pData;
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HWND _hWnd;
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UINT _uResourceId;
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TString _strTitle;
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BOOL _bActive;
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};
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/********************************************************************
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TAsynchronous data class.
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********************************************************************/
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class TAsyncData
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{
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SIGNATURE( 'asyd' )
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ALWAYS_VALID
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SAFE_NEW
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public:
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TAsyncData(
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VOID
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);
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virtual
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~TAsyncData(
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VOID
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);
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virtual
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BOOL
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bAsyncWork(
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IN TAsyncDlg *pDlg
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) = 0;
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virtual
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BOOL
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bHandleMessage(
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IN TAsyncDlg *pDlg,
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IN UINT uMsg,
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IN WPARAM wParam,
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IN LPARAM lParam
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);
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private:
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//
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// Operator = and copy are not defined.
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//
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TAsyncData &
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operator =(
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const TAsyncData &
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);
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TAsyncData(
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const TAsyncData &
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);
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};
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#endif
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