385 lines
12 KiB
C
385 lines
12 KiB
C
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// MSConfigCtl.h : Declaration of the CMSConfigCtl
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#ifndef __MSCONFIGCTL_H_
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#define __MSCONFIGCTL_H_
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#include "resource.h" // main symbols
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#include <atlctl.h>
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#include "pagegeneral.h"
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#include "pagebootini.h"
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#include "pageini.h"
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#include "pageinternational.h"
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#include "pageregistry.h"
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#include "pageservices.h"
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#include "pagestartup.h"
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#include "msconfigstate.h"
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#include "undolog.h"
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//=============================================================================
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// This class implements the main control for MSConfig. Each page of the
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// tab control will be implemented by a distinct object - the objects
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// are created here and the tabs are added to the tab control.
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//=============================================================================
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class ATL_NO_VTABLE CMSConfigCtl :
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public CComObjectRootEx<CComSingleThreadModel>,
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public IDispatchImpl<IMSConfigCtl, &IID_IMSConfigCtl, &LIBID_MSCONFIGLib>,
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public CComCompositeControl<CMSConfigCtl>,
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public IPersistStreamInitImpl<CMSConfigCtl>,
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public IOleControlImpl<CMSConfigCtl>,
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public IOleObjectImpl<CMSConfigCtl>,
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public IOleInPlaceActiveObjectImpl<CMSConfigCtl>,
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public IViewObjectExImpl<CMSConfigCtl>,
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public IOleInPlaceObjectWindowlessImpl<CMSConfigCtl>,
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public IPersistStorageImpl<CMSConfigCtl>,
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public ISpecifyPropertyPagesImpl<CMSConfigCtl>,
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public IQuickActivateImpl<CMSConfigCtl>,
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public IDataObjectImpl<CMSConfigCtl>,
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public IProvideClassInfo2Impl<&CLSID_MSConfigCtl, NULL, &LIBID_MSCONFIGLib>,
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public CComCoClass<CMSConfigCtl, &CLSID_MSConfigCtl>
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{
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public:
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CMSConfigCtl() :
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m_hwndParent(NULL),
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m_fDoNotRun(FALSE),
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m_fRunningInHelpCtr(FALSE)
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{
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m_bWindowOnly = TRUE;
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CalcExtent(m_sizeExtent);
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}
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DECLARE_REGISTRY_RESOURCEID(IDR_MSCONFIGCTL)
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DECLARE_PROTECT_FINAL_CONSTRUCT()
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BEGIN_COM_MAP(CMSConfigCtl)
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COM_INTERFACE_ENTRY(IMSConfigCtl)
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COM_INTERFACE_ENTRY(IDispatch)
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COM_INTERFACE_ENTRY(IViewObjectEx)
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COM_INTERFACE_ENTRY(IViewObject2)
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COM_INTERFACE_ENTRY(IViewObject)
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COM_INTERFACE_ENTRY(IOleInPlaceObjectWindowless)
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COM_INTERFACE_ENTRY(IOleInPlaceObject)
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COM_INTERFACE_ENTRY2(IOleWindow, IOleInPlaceObjectWindowless)
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COM_INTERFACE_ENTRY(IOleInPlaceActiveObject)
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COM_INTERFACE_ENTRY(IOleControl)
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COM_INTERFACE_ENTRY(IOleObject)
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COM_INTERFACE_ENTRY(IPersistStreamInit)
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COM_INTERFACE_ENTRY2(IPersist, IPersistStreamInit)
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COM_INTERFACE_ENTRY(ISpecifyPropertyPages)
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COM_INTERFACE_ENTRY(IQuickActivate)
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COM_INTERFACE_ENTRY(IPersistStorage)
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COM_INTERFACE_ENTRY(IDataObject)
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COM_INTERFACE_ENTRY(IProvideClassInfo)
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COM_INTERFACE_ENTRY(IProvideClassInfo2)
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END_COM_MAP()
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BEGIN_PROP_MAP(CMSConfigCtl)
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PROP_DATA_ENTRY("_cx", m_sizeExtent.cx, VT_UI4)
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PROP_DATA_ENTRY("_cy", m_sizeExtent.cy, VT_UI4)
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// Example entries
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// PROP_ENTRY("Property Description", dispid, clsid)
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// PROP_PAGE(CLSID_StockColorPage)
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END_PROP_MAP()
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BEGIN_MSG_MAP(CMSConfigCtl)
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CHAIN_MSG_MAP(CComCompositeControl<CMSConfigCtl>)
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MESSAGE_HANDLER(WM_DESTROY, OnDestroy)
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MESSAGE_HANDLER(WM_INITDIALOG, OnInitDialog)
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NOTIFY_HANDLER(IDC_MSCONFIGTAB, TCN_SELCHANGE, OnSelChangeMSConfigTab)
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NOTIFY_HANDLER(IDC_MSCONFIGTAB, TCN_SELCHANGING, OnSelChangingMSConfigTab)
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COMMAND_HANDLER(IDC_BUTTONCANCEL, BN_CLICKED, OnClickedButtonCancel)
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COMMAND_HANDLER(IDC_BUTTONOK, BN_CLICKED, OnClickedButtonOK)
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END_MSG_MAP()
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// Handler prototypes:
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// LRESULT MessageHandler(UINT uMsg, WPARAM wParam, LPARAM lParam, BOOL& bHandled);
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// LRESULT CommandHandler(WORD wNotifyCode, WORD wID, HWND hWndCtl, BOOL& bHandled);
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// LRESULT NotifyHandler(int idCtrl, LPNMHDR pnmh, BOOL& bHandled);
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BEGIN_SINK_MAP(CMSConfigCtl)
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//Make sure the Event Handlers have __stdcall calling convention
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END_SINK_MAP()
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STDMETHOD(OnAmbientPropertyChange)(DISPID dispid)
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{
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if (dispid == DISPID_AMBIENT_BACKCOLOR)
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{
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SetBackgroundColorFromAmbient();
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FireViewChange();
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}
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return IOleControlImpl<CMSConfigCtl>::OnAmbientPropertyChange(dispid);
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}
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// IViewObjectEx
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DECLARE_VIEW_STATUS(0)
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// IMSConfigCtl
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public:
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STDMETHOD(SetParentHWND)(DWORD_PTR dwHWND);
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//-------------------------------------------------------------------------
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// When the control is initialized (we'll catch the dialog init message),
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// the classes which implement each individual page of the tab control
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// should be created and added to the control.
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//-------------------------------------------------------------------------
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LRESULT OnInitDialog(UINT uMsg, WPARAM wParam, LPARAM lParam, BOOL& bHandled)
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{
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// Determine where this control is being created. If it's a normal
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// web page (http:), then we shouldn't work at all. If it's in Help Center
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// (hcp:), then we should present a limited functionality. If we're
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// hosted in an executable, we should present full functionality.
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CheckRunState();
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if (m_fDoNotRun)
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{
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::ShowWindow(GetDlgItem(IDC_BUTTONOK), SW_HIDE);
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::ShowWindow(GetDlgItem(IDC_BUTTONCANCEL), SW_HIDE);
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::ShowWindow(GetDlgItem(IDC_BUTTONAPPLY), SW_HIDE);
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::ShowWindow(GetDlgItem(IDC_PLACEHOLDER), SW_HIDE);
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::ShowWindow(GetDlgItem(IDC_MSCONFIGTAB), SW_HIDE);
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::ShowWindow(GetDlgItem(IDC_STATICWONTRUN), SW_SHOW);
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return 0;
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}
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else if (m_fRunningInHelpCtr)
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{
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::ShowWindow(GetDlgItem(IDC_BUTTONOK), SW_HIDE);
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::ShowWindow(GetDlgItem(IDC_BUTTONCANCEL), SW_HIDE);
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}
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::EnableWindow(GetDlgItem(IDC_BUTTONAPPLY), FALSE);
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// Get a window for the static control on the dialog which is going
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// to serve as a size rect for the property pages. Hide it, and get
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// the rectangle for it.
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RECT rectTabPage;
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m_wndPlaceHolder.Attach(GetDlgItem(IDC_PLACEHOLDER));
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m_wndPlaceHolder.ShowWindow(SW_HIDE);
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m_wndPlaceHolder.GetWindowRect(&rectTabPage);
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ScreenToClient(&rectTabPage);
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// Load all of the tab pages into the tab control, then select the
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// first one.
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BOOL bDummy;
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LoadTabPages(rectTabPage);
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TabCtrl_SetCurSel(GetDlgItem(IDC_MSCONFIGTAB), 0);
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OnSelChangeMSConfigTab(0, NULL, bDummy);
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return 0;
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}
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//-------------------------------------------------------------------------
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// Determine where the control is being created, and set the member
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// variables m_fRunningInHelpCtr and m_fDoNotRun appropriately.
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//-------------------------------------------------------------------------
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void CheckRunState()
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{
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m_fRunningInHelpCtr = m_fDoNotRun = FALSE;
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CComPtr<IOleContainer> spContainer;
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m_spClientSite->GetContainer(&spContainer);
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CComQIPtr<IHTMLDocument2, &IID_IHTMLDocument2> spHTMLDocument(spContainer);
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if (spHTMLDocument)
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{
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BSTR bstrURL;
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if (SUCCEEDED(spHTMLDocument->get_URL(&bstrURL)))
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{
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CString strURL(bstrURL);
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strURL.MakeLower();
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if (strURL.Left(5) == CString(_T("http:")))
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m_fDoNotRun = TRUE;
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else if (strURL.Left(5) == CString(_T("file:")))
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m_fDoNotRun = TRUE;
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else if (strURL.Left(4) == CString(_T("hcp:")))
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m_fRunningInHelpCtr = TRUE;
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// Include the following when we want to test the control
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// using a local URL.
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//
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// if (strURL.Left(5) == CString(_T("file:")))
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// m_fDoNotRun = FALSE;
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SysFreeString(bstrURL);
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}
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}
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}
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//-------------------------------------------------------------------------
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// Load each of the pages which are going to be put on the tab control.
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// Each one will get a chance to elect to not participate (for example if
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// it doesn't apply to this OS).
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//-------------------------------------------------------------------------
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void LoadTabPages(RECT & rectTabPage)
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{
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int iTabIndex = 0;
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if (m_pageGeneral.IsValid(&m_state))
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{
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m_pageGeneral.Create(this->m_hWnd, rectTabPage);
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m_pageGeneral.MoveWindow(&rectTabPage);
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AddTab(iTabIndex++, (CWindow *)&m_pageGeneral, m_pageGeneral.GetCaption());
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}
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if (m_pageSystemIni.IsValid(&m_state, _T("system.ini")))
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{
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m_pageSystemIni.Create(this->m_hWnd, rectTabPage);
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m_pageSystemIni.MoveWindow(&rectTabPage);
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AddTab(iTabIndex++, (CWindow *)&m_pageSystemIni, m_pageSystemIni.GetCaption());
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}
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if (m_pageWinIni.IsValid(&m_state, _T("win.ini")))
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{
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m_pageWinIni.Create(this->m_hWnd, rectTabPage);
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m_pageWinIni.MoveWindow(&rectTabPage);
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AddTab(iTabIndex++, (CWindow *)&m_pageWinIni, m_pageWinIni.GetCaption());
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}
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if (m_pageBootIni.IsValid(&m_state))
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{
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m_pageBootIni.Create(this->m_hWnd, rectTabPage);
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m_pageBootIni.MoveWindow(&rectTabPage);
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AddTab(iTabIndex++, (CWindow *)&m_pageBootIni, m_pageBootIni.GetCaption());
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}
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if (m_pageStartup.IsValid(&m_state))
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{
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m_pageStartup.Create(this->m_hWnd, rectTabPage);
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m_pageStartup.MoveWindow(&rectTabPage);
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AddTab(iTabIndex++, (CWindow *)&m_pageStartup, m_pageStartup.GetCaption());
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}
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if (m_pageServices.IsValid(&m_state))
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{
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m_pageServices.Create(this->m_hWnd, rectTabPage);
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m_pageServices.MoveWindow(&rectTabPage);
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AddTab(iTabIndex++, (CWindow *)&m_pageServices, m_pageServices.GetCaption());
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}
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if (m_pageRegistry.IsValid(&m_state))
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{
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m_pageRegistry.Create(this->m_hWnd, rectTabPage);
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m_pageRegistry.MoveWindow(&rectTabPage);
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AddTab(iTabIndex++, (CWindow *)&m_pageRegistry, m_pageRegistry.GetCaption());
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}
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if (m_pageInternational.IsValid(&m_state))
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{
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m_pageInternational.Create(this->m_hWnd, rectTabPage);
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m_pageInternational.MoveWindow(&rectTabPage);
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AddTab(iTabIndex++, (CWindow *)&m_pageInternational, m_pageInternational.GetCaption());
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}
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}
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//-------------------------------------------------------------------------
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// Creates a new tab in the tab control using the provided CWindow.
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//-------------------------------------------------------------------------
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void AddTab(int iTabIndex, CWindow * pPage, LPCTSTR szName)
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{
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pPage->ShowWindow(SW_HIDE);
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TCITEM tci;
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tci.mask = TCIF_PARAM | TCIF_TEXT;
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tci.pszText = (LPTSTR)szName;
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tci.lParam = (LPARAM)pPage;
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TabCtrl_InsertItem(GetDlgItem(IDC_MSCONFIGTAB), iTabIndex, &tci);
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}
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//-------------------------------------------------------------------------
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// When the user selects a new tab, we hide the CWindow associated with
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// the old tab and show the CWindow associated with the new tab.
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//-------------------------------------------------------------------------
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LRESULT OnSelChangeMSConfigTab(int idCtrl, LPNMHDR pnmh, BOOL& bHandled)
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{
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CWindow * pNewWindow = GetTabWindow(TabCtrl_GetCurSel(GetDlgItem(IDC_MSCONFIGTAB)));
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ASSERT(pNewWindow);
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if (pNewWindow)
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pNewWindow->ShowWindow(SW_SHOW);
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return 0;
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}
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LRESULT OnSelChangingMSConfigTab(int idCtrl, LPNMHDR pnmh, BOOL& bHandled)
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{
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CWindow * pOldWindow = GetTabWindow(TabCtrl_GetCurSel(GetDlgItem(IDC_MSCONFIGTAB)));
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ASSERT(pOldWindow);
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if (pOldWindow)
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pOldWindow->ShowWindow(SW_HIDE);
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return 0;
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}
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//-------------------------------------------------------------------------
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// Get the CWindow pointer for the specified tab (it's stored in the
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// lParam attribute of the tab).
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//-------------------------------------------------------------------------
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CWindow * GetTabWindow(int iTabIndex)
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{
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TCITEM tci;
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tci.mask = TCIF_PARAM;
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tci.lParam = 0;
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if (TabCtrl_GetItem(GetDlgItem(IDC_MSCONFIGTAB), iTabIndex, &tci))
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return (CWindow *)tci.lParam;
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return NULL;
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}
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enum { IDD = IDD_MSCONFIGCTL };
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LRESULT OnDestroy(UINT uMsg, WPARAM wParam, LPARAM lParam, BOOL& bHandled)
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{
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if (m_fDoNotRun)
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return 0;
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return 0;
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}
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//-------------------------------------------------------------------------
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// Handle user clicks on the OK or Cancel buttons.
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//-------------------------------------------------------------------------
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LRESULT OnClickedButtonCancel(WORD wNotifyCode, WORD wID, HWND hWndCtl, BOOL& bHandled)
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{
|
||
|
|
if (m_hwndParent != NULL)
|
||
|
|
::PostMessage(m_hwndParent, WM_CLOSE, 0, 0);
|
||
|
|
return 0;
|
||
|
|
}
|
||
|
|
|
||
|
|
LRESULT OnClickedButtonOK(WORD wNotifyCode, WORD wID, HWND hWndCtl, BOOL& bHandled)
|
||
|
|
{
|
||
|
|
if (m_hwndParent != NULL)
|
||
|
|
::PostMessage(m_hwndParent, WM_CLOSE, 0, 0);
|
||
|
|
return 0;
|
||
|
|
}
|
||
|
|
|
||
|
|
private:
|
||
|
|
CWindow m_wndPlaceHolder; // hidden, used to place property pages
|
||
|
|
HWND m_hwndParent; // if the parent window is set, we can send messages
|
||
|
|
BOOL m_fDoNotRun; // should we present a UI
|
||
|
|
BOOL m_fRunningInHelpCtr; // is control loaded in HelpCtr
|
||
|
|
|
||
|
|
CPageIni m_pageWinIni; // "win.ini" tab
|
||
|
|
CPageIni m_pageSystemIni; // "system.ini" tab
|
||
|
|
CPageGeneral m_pageGeneral; // "general" tab
|
||
|
|
CPageBootIni m_pageBootIni; // "boot.ini" tab
|
||
|
|
CPageServices m_pageServices; // "services" tab
|
||
|
|
CPageStartup m_pageStartup; // "startup" tab
|
||
|
|
CPageRegistry m_pageRegistry; // "registry" tab
|
||
|
|
CPageInternational m_pageInternational; // "international" tab
|
||
|
|
|
||
|
|
CMSConfigState m_state; // state variable shared between pages
|
||
|
|
};
|
||
|
|
|
||
|
|
#endif //__MSCONFIGCTL_H_
|