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231 lines
5.8 KiB
231 lines
5.8 KiB
//////////////////////////////////////////////////////////////////////////////
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/*++
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Copyright (C) Microsoft Corporation, 1997 - 1999
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Module Name:
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MMCUtility.cpp
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Abstract:
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Implementation file for functions doing various handy things
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that were getting written over and over again.
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Author:
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Michael A. Maguire 02/05/98
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Revision History:
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mmaguire 02/05/98 - created
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mmaguire 11/03/98 - moved GetSdo/PutSdo wrappers to sdohelperfuncs.h
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--*/
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//////////////////////////////////////////////////////////////////////////////
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#if !defined(_IAS_MMC_UTILITY_H_)
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#define _IAS_MMC_UTILITY_H_
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//////////////////////////////////////////////////////////////////////////////
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// BEGIN INCLUDES
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//
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// where we can find what this class derives from:
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//
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//
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//
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// where we can find what this class has or uses:
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//
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//
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// END INCLUDES
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//////////////////////////////////////////////////////////////////////////////
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//////////////////////////////////////////////////////////////////////////////
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/*++
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BringUpPropertySheetForNode
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Tries to bring up a property sheet on a given node. If the sheet for the
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node is already up, it will bring that sheet to the foreground.
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Parameters:
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pSnapInItem
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You must supply a pointer to the node you want the sheet for.
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pComponentData, pComponent
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Either you call with pComponentData != NULL and pComponent == NULL
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or pComponentData == NULL and pComponent != NULL.
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pConsole
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You must supply a pointer to an IConsole interface.
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bCreateSheetIfOneIsntAlreadyUp
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TRUE - if a sheet isn't already up, will try to create a property sheet
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for you -- in this case you should specify a title for the
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sheet in lpszSheetTitle.
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FALSE - will try to bring already existing sheet to foreground, but
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will return immediately if there isn't one.
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bPropertyPage
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TRUE for property pages. (Note: MMC creates property sheet in new thread.)
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FALSE for wizard pages. (Note: Wizard pages run in same thread.)
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Return:
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S_OK if found property sheet already up.
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S_FALSE if didn't find sheet already up but successfully made new one appear.
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E_... if some error error occurred.
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Remarks:
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For this function's to work, you must have correctly implemented
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IComponentData::CompareObjects and IComponentData::CompareObjects.
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--*/
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//////////////////////////////////////////////////////////////////////////////
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HRESULT BringUpPropertySheetForNode(
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CSnapInItem *pSnapInItem
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, IComponentData *pComponentData
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, IComponent *pComponent
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, IConsole *pConsole
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, BOOL bCreateSheetIfOneIsntAlreadyUp = FALSE
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, LPCTSTR lpszSheetTitle = NULL
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, BOOL bPropertyPage = TRUE // TRUE creates property page, FALSE wizard page.
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, DWORD dwPropertySheetOptions = 0 // e.g. pass MMC_PSO_NEWWIZARDTYPE for Wizard97 style
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);
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#define USE_DEFAULT 0
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#define USE_SUPPLEMENTAL_ERROR_STRING_ONLY 1
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//////////////////////////////////////////////////////////////////////////////
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/*++
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ShowErrorDialog
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Puts up an error dialog with varying degrees of detail
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Parameters:
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All parameters are optional -- in the worst case, you can simply call
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ShowErrorDialog();
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to put up a very generic error message.
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uErrorID
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The resource ID of the string to be used for the error message.
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Passing in USE_DEFAULT gives causes the default error message to be displayed.
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Passing in USE_SUPPLEMENTAL_ERROR_STRING_ONLY causes no resource string text to be displayed.
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bstrSupplementalErrorString
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Pass in a string to print as the error message. Useful if you are
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receiving an error string from some other component you communicate with.
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hr
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If there is an HRESULT involved in the error, pass it in here so that
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a suitable error message based on the HRESULT can be put up.
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Pass in S_OK if the HRESULT doesn't matter to the error.
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uTitleID
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The resource ID of the string to be used for the error dialog title.
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Passing in USE_DEFAULT gives causes the default error dialog title to be displayed.
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pConsole
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If you are running within the main MMC context, pass in a valid IConsole pointer
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and ShowErrorDialog will use MMC's IConsole::MessageBox rather than the
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standard system MessageBox.
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hWnd
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Whatever you pass in here will be passed in as the HWND parameter
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to the MessageBox call.
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This is not used if you pass in an IConsole pointer.
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uType
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Whatever you pass in here will be passed in as the HWND parameter
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to the MessageBox call.
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Return:
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The standard int returned from MessageBox.
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--*/
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//////////////////////////////////////////////////////////////////////////////
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int ShowErrorDialog(
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HWND hWnd = NULL
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, UINT uErrorID = USE_DEFAULT
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, BSTR bstrSupplementalErrorString = NULL
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, HRESULT hr = S_OK
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, UINT uTitleID = USE_DEFAULT
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, IConsole *pConsole = NULL
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, UINT uType = MB_OK | MB_ICONEXCLAMATION
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);
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////////////////////////////////////////////////////////////////////////////
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/*++
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GetUserAndDomainName
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Retrieves current user's username and domain.
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Stolen from Knowledge Base HOWTO article:
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HOWTO: Look Up Current User Name and Domain Name
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Rollup: WINPROG
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Database: win32sdk
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Article ID: Q155698
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Last modified: June 16, 1997
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Security: PUBLIC
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--*/
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//////////////////////////////////////////////////////////////////////////////
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BOOL GetUserAndDomainName( LPTSTR UserName
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, LPDWORD cchUserName
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, LPTSTR DomainName
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, LPDWORD cchDomainName
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);
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DWORD GetModuleFileNameOnly(HINSTANCE hInst, LPTSTR lpFileName, DWORD nSize );
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////////////////////////////////////////////////////////////////////////////
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/*++
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*/
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HRESULT IfServiceInstalled(LPCTSTR lpszMachine, LPCTSTR lpszService, BOOL* pBool);
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#endif // _IAS_MMC_UTILITY_H_
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