410 lines
11 KiB
C++
410 lines
11 KiB
C++
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//+---------------------------------------------------------------------------
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//
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// Microsoft Windows
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// Copyright (C) Microsoft Corporation 1996-2001.
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//
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// File: attr.cpp
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//
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// Contents: implementation of CAttribute
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//
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//----------------------------------------------------------------------------
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#include "stdafx.h"
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#include "wsecmgr.h"
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#include "Attr.h"
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#include "snapmgr.h"
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#include "util.h"
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#ifdef _DEBUG
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#define new DEBUG_NEW
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#undef THIS_FILE
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static char THIS_FILE[] = __FILE__;
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#endif
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/////////////////////////////////////////////////////////////////////////////
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// CAttribute dialog
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void TrimNumber(CString &str)
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{
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int i = str.Find( L' ' );
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if( i > 0 ){
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str = str.Left(i);
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}
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}
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DWORD CAttribute::m_nDialogs = 0;
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CAttribute::CAttribute(UINT nTemplateID)
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: CSelfDeletingPropertyPage(nTemplateID ? nTemplateID : IDD),
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m_pSnapin(NULL),
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m_pData(NULL),
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m_bConfigure(TRUE),
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m_uTemplateResID(nTemplateID ? nTemplateID : IDD)
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{
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//{{AFX_DATA_INIT(CAttribute)
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// NOTE: the ClassWizard will add member initialization here
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//}}AFX_DATA_INIT
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m_nDialogs++;
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m_pHelpIDs = (DWORD_PTR)a173HelpIDs;
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}
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CAttribute::~CAttribute()
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{
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if (m_pData)
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{
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m_pData->Release();
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}
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m_nDialogs--;
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}
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void CAttribute::DoDataExchange(CDataExchange* pDX)
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{
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CSelfDeletingPropertyPage::DoDataExchange(pDX);
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//{{AFX_DATA_MAP(CAttribute)
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// NOTE: the ClassWizard will add DDX and DDV calls here
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DDX_Check(pDX,IDC_CONFIGURE,m_bConfigure);
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DDX_Text(pDX,IDC_TITLE,m_strTitle);
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//}}AFX_DATA_MAP
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}
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BEGIN_MESSAGE_MAP(CAttribute, CSelfDeletingPropertyPage)
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//{{AFX_MSG_MAP(CAttribute)
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ON_WM_LBUTTONDBLCLK()
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ON_BN_CLICKED(IDC_CONFIGURE, OnConfigure)
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//}}AFX_MSG_MAP
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ON_MESSAGE(WM_HELP, OnHelp)
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ON_MESSAGE(WM_CONTEXTMENU, OnContextHelp) //Bug 139470, Yanggao
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END_MESSAGE_MAP()
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/////////////////////////////////////////////////////////////////////////////
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// CAttribute message handlers
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BOOL CAttribute::OnInitDialog ()
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{
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CSelfDeletingPropertyPage::OnInitDialog ();
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return TRUE;
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}
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void CAttribute::Initialize(CResult * pResult)
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{
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m_pData = pResult;
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if (m_pData) {
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m_pData->AddRef();
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}
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}
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void CAttribute::SetSnapin(CSnapin * pSnapin)
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{
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m_pSnapin = pSnapin;
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if (m_pSnapin)
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{
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m_hwndParent = pSnapin->GetParentWindow();
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}
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}
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void CAttribute::OnCancel()
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{
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}
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BOOL CAttribute::OnApply()
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{
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if ( !m_bReadOnly )
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{
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UpdateData();
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//
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// If we get here we've applied our modifications for this page
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// Since it's possible that we got here via Apply we want to be
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// able to reapply if any further changes are made
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//
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SetModified(FALSE);
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CancelToClose();
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}
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return TRUE;
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}
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/*----------------------------------------------------------------------------
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Method: CAttribute::EnableUserControls
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Synopsis: Enables or disables this control user control array.
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Arugments: [bEnable] - If TRUE then enable the controls otherwise, disable
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them.
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----------------------------------------------------------------------------*/
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void CAttribute::EnableUserControls (BOOL bEnable)
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{
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HWND hwnd = 0;
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if (QueryReadOnly())
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{
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bEnable = FALSE;
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hwnd = ::GetDlgItem( this->m_hWnd, IDOK );
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if (hwnd)
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{
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::EnableWindow(hwnd, FALSE);
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}
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hwnd = ::GetDlgItem( this->m_hWnd, IDC_CONFIGURE );
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if (hwnd)
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{
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::EnableWindow(hwnd, FALSE);
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}
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}
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for( int i = 0; i < m_aUserCtrlIDs.GetSize(); i++)
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{
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hwnd = ::GetDlgItem( this->m_hWnd, m_aUserCtrlIDs[i] );
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if(hwnd)
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{
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//
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// The reason that there are two calls below that apparently
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// do the same thing is that all of the controls in our dialogs
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// respond to the ::EnableWindow() call except the CheckList
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// control, which will respond to the ::SendMessage(WM_ENABLE).
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// And conversley, all the other controls will not respond to
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// the ::SendMessage(WM_ENABLE). It shouldn't be a problem
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// to make both calls but it is definitely something to watch.
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//
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// The reason the CheckList control has a problem is that when
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// it is told to disable itself, it disables all of its child windows
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// (check boxes) but re-enables its main window within the WM_ENABLE
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// handling so that it can scroll in the disabled state. Then when we
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// try to call ::EnableWindow on it, Windows or MFC thinks the
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// window is already enabled so it doesn't send it a WM_ENABLE
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// message. So if we send the WM_ENABLE message directly it
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// circumvents the other processing in ::EnableWindow that results
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// in the WM_ENABLE message not being sent.
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//
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::SendMessage(hwnd, WM_ENABLE, (WPARAM) bEnable, (LPARAM) 0);
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::EnableWindow(hwnd, bEnable);
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}
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}
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}
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/*----------------------------------------------------------------------------
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Method: CAttribute::OnConfigure
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Synopsis: Enable/Disable controls based on new state of the
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"Define this attribute...." checkbox
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----------------------------------------------------------------------------*/
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void CAttribute::OnConfigure()
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{
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UpdateData(TRUE);
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SetModified(TRUE);
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EnableUserControls(m_bConfigure);
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if (m_bConfigure && m_pData)
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{
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switch(m_pData->GetType())
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{
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case ITEM_PROF_REGVALUE:
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case ITEM_REGVALUE:
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case ITEM_LOCALPOL_REGVALUE:
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SetInitialValue(m_pData->GetRegDefault());
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break;
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default:
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SetInitialValue(m_pData->GetProfileDefault());
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break;
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}
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UpdateData(FALSE);
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}
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}
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/*----------------------------------------------------------------------------
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Method: CAttribute::SetConfigure
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Synopsis: Set the configure state and
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Arugments: [bConfigure] - Configure is TRUE or FALSE.
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----------------------------------------------------------------------------*/
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void CAttribute::SetConfigure( BOOL bConfigure )
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{
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m_bConfigure = bConfigure;
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UpdateData(FALSE);
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OnConfigure();
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}
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void CAttribute::OnLButtonDblClk(UINT nFlags, CPoint point)
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{
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CSelfDeletingPropertyPage::OnLButtonDblClk(nFlags, point);
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//
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// If the configure check box isn't visible then don't do anything
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// This dialog can't be configured
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//
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CWnd *pConfigure = GetDlgItem(IDC_CONFIGURE);
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if (!pConfigure || !pConfigure->IsWindowVisible())
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{
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return;
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}
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for( int i = 0; i < m_aUserCtrlIDs.GetSize(); i++ )
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{
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CWnd *pWnd = GetDlgItem( m_aUserCtrlIDs[i] );
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if(pWnd)
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{
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CRect rect;
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pWnd->GetWindowRect(&rect);
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ScreenToClient(&rect);
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if(rect.PtInRect( point ) && !pWnd->IsWindowEnabled() )
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{
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SetConfigure( TRUE );
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break;
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}
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}
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}
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}
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BOOL CAttribute::OnHelp(WPARAM wParam, LPARAM lParam)
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{
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const LPHELPINFO pHelpInfo = (LPHELPINFO)lParam;
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if (pHelpInfo && pHelpInfo->iContextType == HELPINFO_WINDOW)
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{
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if(pHelpInfo->iCtrlId != -1) //Bug 311884, Yanggao
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this->DoContextHelp ((HWND) pHelpInfo->hItemHandle);
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}
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return TRUE;
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}
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void CAttribute::DoContextHelp (HWND hWndControl)
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{
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// Display context help for a control
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if ( !::WinHelp (
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hWndControl,
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GetSeceditHelpFilename(),
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HELP_WM_HELP,
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m_pHelpIDs))
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{
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}
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}
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BOOL CAttribute::OnContextHelp(WPARAM wParam, LPARAM lParam) //Bug 139470, Yanggao
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{
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HMENU hMenu = CreatePopupMenu();
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if( hMenu )
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{
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CString str;
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str.LoadString(IDS_WHAT_ISTHIS);
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if( AppendMenu(hMenu, MF_STRING, IDM_WHAT_ISTHIS, str) )
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{
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int itemID = TrackPopupMenu(hMenu,
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TPM_LEFTALIGN|TPM_TOPALIGN|TPM_RETURNCMD|
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TPM_LEFTBUTTON|TPM_RIGHTBUTTON,
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LOWORD(lParam), HIWORD(lParam), 0, (HWND)wParam, NULL);
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if( IDM_WHAT_ISTHIS == itemID ) //Raid #139470, 4/11/2001
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{
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if( ((HWND)wParam) != this->m_hWnd )
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{
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::WinHelp((HWND)wParam,
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GetSeceditHelpFilename(),
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HELP_WM_HELP,
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m_pHelpIDs);
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}
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else
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{
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POINT pos;
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pos.x = LOWORD(lParam);
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pos.y = HIWORD(lParam);
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ScreenToClient( &pos );
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CWnd* pWnd = ChildWindowFromPoint(pos, CWP_SKIPINVISIBLE);
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if( pWnd )
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{
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::WinHelp(pWnd->m_hWnd,
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GetSeceditHelpFilename(),
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HELP_WM_HELP,
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m_pHelpIDs);
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}
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else
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{
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::WinHelp((HWND)wParam,
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GetSeceditHelpFilename(),
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HELP_WM_HELP,
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m_pHelpIDs);
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}
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}
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}
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}
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}
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return TRUE;
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}
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//------------------------------------------------------------
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// implementation for CModelessSceEditor
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//------------------------------------------------------------
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//------------------------------------------------------------
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CModelessSceEditor::CModelessSceEditor (bool bIsContainer,
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DWORD flag,
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HWND hParent,
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SE_OBJECT_TYPE seType,
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LPCWSTR lpszObjName)
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: m_pThread(NULL)
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{
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m_MLShtData.bIsContainer = bIsContainer;
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m_MLShtData.flag = flag;
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m_MLShtData.hwndParent = hParent;
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m_MLShtData.SeType = seType,
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m_MLShtData.strObjectName = lpszObjName;
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}
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//------------------------------------------------------------
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//------------------------------------------------------------
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CModelessSceEditor::~CModelessSceEditor()
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{
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delete m_pThread;
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}
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//------------------------------------------------------------
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// will create a modeless sce editor inside its own thread m_pThread
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//------------------------------------------------------------
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void CModelessSceEditor::Create (PSECURITY_DESCRIPTOR* ppSeDescriptor,
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SECURITY_INFORMATION* pSeInfo,
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HWND* phwndSheet)
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{
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*phwndSheet = NULL; // prepare to fail
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if (NULL == m_pThread)
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{
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m_pThread = (CModelessDlgUIThread*)AfxBeginThread(RUNTIME_CLASS(CModelessDlgUIThread));
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if (NULL == m_pThread)
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{
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CString strMsg;
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strMsg.LoadString(IDS_FAIL_CREATE_UITHREAD);
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AfxMessageBox(strMsg);
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return;
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}
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m_pThread->WaitTillRun(); // will suspend this thread till the m_pThread start running
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}
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m_MLShtData.ppSeDescriptor = ppSeDescriptor;
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m_MLShtData.pSeInfo = pSeInfo;
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m_MLShtData.phwndSheet = phwndSheet;
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m_pThread->PostThreadMessage(SCEM_CREATE_MODELESS_SHEET, (WPARAM)(&m_MLShtData), 0);
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}
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|
|
|
||
|
|
//------------------------------------------------------------
|
||
|
|
//------------------------------------------------------------
|
||
|
|
void CModelessSceEditor::Destroy(HWND hwndSheet)
|
||
|
|
{
|
||
|
|
if (::IsWindow(hwndSheet))
|
||
|
|
{
|
||
|
|
m_pThread->PostThreadMessage(SCEM_DESTROY_WINDOW, (WPARAM)hwndSheet, 0);
|
||
|
|
}
|
||
|
|
}
|