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1639 lines
42 KiB
1639 lines
42 KiB
// This is a part of the Active Template Library.
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// Copyright (C) 1996-1998 Microsoft Corporation
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// All rights reserved.
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//
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// This source code is only intended as a supplement to the
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// Active Template Library Reference and related
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// electronic documentation provided with the library.
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// See these sources for detailed information regarding the
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// Active Template Library product.
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#ifndef __ATL_SNAPIN_H__
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#define __ATL_SNAPIN_H__
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#include <mmc.h>
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#include <commctrl.h>
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#pragma comment(lib, "mmc.lib")
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#pragma comment(lib, "comctl32.lib")
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template <class T, bool bAutoDelete = true>
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class ATL_NO_VTABLE CSnapInPropertyPageImpl : public CDialogImplBase
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{
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public:
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PROPSHEETPAGE m_psp;
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operator PROPSHEETPAGE*() { return &m_psp; }
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// Construction
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CSnapInPropertyPageImpl(LPCTSTR lpszTitle = NULL)
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{
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// initialize PROPSHEETPAGE struct
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memset(&m_psp, 0, sizeof(PROPSHEETPAGE));
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m_psp.dwSize = sizeof(PROPSHEETPAGE);
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m_psp.dwFlags = PSP_USECALLBACK;
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m_psp.hInstance = _Module.GetResourceInstance();
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m_psp.pszTemplate = MAKEINTRESOURCE(T::IDD);
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m_psp.pfnDlgProc = (DLGPROC)T::StartDialogProc;
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m_psp.pfnCallback = T::PropPageCallback;
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m_psp.lParam = (LPARAM)this;
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if(lpszTitle != NULL)
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{
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m_psp.pszTitle = lpszTitle;
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m_psp.dwFlags |= PSP_USETITLE;
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}
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}
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static UINT CALLBACK PropPageCallback(HWND hWnd, UINT uMsg, LPPROPSHEETPAGE ppsp)
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{
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ATLASSERT(hWnd == NULL);
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if(uMsg == PSPCB_CREATE)
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{
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CDialogImplBase* pPage = (CDialogImplBase*)ppsp->lParam;
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_Module.AddCreateWndData(&pPage->m_thunk.cd, pPage);
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}
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if (bAutoDelete && uMsg == PSPCB_RELEASE)
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{
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T* pPage = (T*)ppsp->lParam;
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delete pPage;
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}
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return 1;
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}
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HPROPSHEETPAGE Create()
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{
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return ::CreatePropertySheetPage(&m_psp);
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}
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BOOL EndDialog(int)
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{
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// do nothing here, calling ::EndDialog will close the whole sheet
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ATLASSERT(FALSE);
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return FALSE;
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}
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// Operations
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void CancelToClose()
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{
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ATLASSERT(::IsWindow(m_hWnd));
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ATLASSERT(GetParent() != NULL);
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::SendMessage(GetParent(), PSM_CANCELTOCLOSE, 0, 0L);
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}
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void SetModified(BOOL bChanged = TRUE)
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{
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ATLASSERT(::IsWindow(m_hWnd));
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ATLASSERT(GetParent() != NULL);
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if(bChanged)
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::SendMessage(GetParent(), PSM_CHANGED, (WPARAM)m_hWnd, 0L);
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else
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::SendMessage(GetParent(), PSM_UNCHANGED, (WPARAM)m_hWnd, 0L);
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}
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LRESULT QuerySiblings(WPARAM wParam, LPARAM lParam)
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{
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ATLASSERT(::IsWindow(m_hWnd));
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ATLASSERT(GetParent() != NULL);
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return ::SendMessage(GetParent(), PSM_QUERYSIBLINGS, wParam, lParam);
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}
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typedef CSnapInPropertyPageImpl< T, bAutoDelete > thisClass;
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BEGIN_MSG_MAP(thisClass)
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MESSAGE_HANDLER(WM_NOTIFY, OnNotify)
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END_MSG_MAP()
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// Message handler
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LRESULT OnNotify(UINT uMsg, WPARAM wParam, LPARAM lParam, BOOL& bHandled)
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{
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ATLASSERT(::IsWindow(m_hWnd));
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NMHDR* pNMHDR = (NMHDR*)lParam;
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// don't handle messages not from the page/sheet itself
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if(pNMHDR->hwndFrom != m_hWnd && pNMHDR->hwndFrom != ::GetParent(m_hWnd))
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{
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bHandled = FALSE;
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return 1;
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}
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T* pT = (T*)this;
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LRESULT lResult = 0;
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// handle default
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switch(pNMHDR->code)
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{
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case PSN_SETACTIVE:
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lResult = pT->OnSetActive() ? 0 : -1;
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break;
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case PSN_KILLACTIVE:
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lResult = !pT->OnKillActive();
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break;
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case PSN_APPLY:
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lResult = pT->OnApply() ? PSNRET_NOERROR : PSNRET_INVALID_NOCHANGEPAGE;
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break;
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case PSN_RESET:
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pT->OnReset();
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break;
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case PSN_QUERYCANCEL:
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lResult = !pT->OnQueryCancel();
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break;
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case PSN_WIZNEXT:
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lResult = !pT->OnWizardNext();
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break;
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case PSN_WIZBACK:
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lResult = !pT->OnWizardBack();
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break;
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case PSN_WIZFINISH:
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lResult = !pT->OnWizardFinish();
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break;
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case PSN_HELP:
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lResult = pT->OnHelp();
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break;
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default:
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bHandled = FALSE; // not handled
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}
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return lResult;
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}
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// Overridables
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BOOL OnSetActive()
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{
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return TRUE;
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}
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BOOL OnKillActive()
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{
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return TRUE;
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}
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BOOL OnApply()
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{
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return TRUE;
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}
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void OnReset()
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{
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}
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BOOL OnQueryCancel()
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{
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return TRUE; // ok to cancel
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}
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BOOL OnWizardBack()
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{
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return TRUE;
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}
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BOOL OnWizardNext()
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{
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return TRUE;
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}
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BOOL OnWizardFinish()
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{
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return TRUE;
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}
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BOOL OnHelp()
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{
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return TRUE;
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}
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};
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class CSnapInItem;
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class CSnapInObjectRootBase;
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class CObjectData
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{
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public:
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CSnapInItem* m_pItem;
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DATA_OBJECT_TYPES m_type;
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};
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class ATL_NO_VTABLE CSnapInItem
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{
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public:
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virtual ~CSnapInItem()
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{
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}
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STDMETHOD(Notify)(MMC_NOTIFY_TYPE event,
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LPARAM arg,
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LPARAM param,
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IComponentData* pComponentData,
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IComponent* pComponent,
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DATA_OBJECT_TYPES type) = 0;
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STDMETHOD(GetScopePaneInfo)(SCOPEDATAITEM *pScopeDataItem) = 0;
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STDMETHOD(GetResultViewType)(LPOLESTR *ppViewType,
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long *pViewOptions) = 0;
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STDMETHOD(GetResultPaneInfo)(RESULTDATAITEM *pResultDataItem) = 0;
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STDMETHOD(AddMenuItems)(LPCONTEXTMENUCALLBACK piCallback,
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long *pInsertionAllowed,
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DATA_OBJECT_TYPES type) = 0;
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STDMETHOD(Command)(long lCommandID,
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CSnapInObjectRootBase* pObj,
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DATA_OBJECT_TYPES type) = 0;
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STDMETHOD(CreatePropertyPages)(LPPROPERTYSHEETCALLBACK lpProvider,
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LONG_PTR handle,
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IUnknown* pUnk,
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DATA_OBJECT_TYPES type) = 0;
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STDMETHOD(QueryPagesFor)(DATA_OBJECT_TYPES type) = 0;
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STDMETHOD(SetControlbar)(IControlbar *pControlbar,
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IExtendControlbar *pExtendControlbar,
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CSimpleMap<UINT, IUnknown*>* pToolbarMap) = 0;
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STDMETHOD(ControlbarNotify)(IControlbar *pControlbar,
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IExtendControlbar *pExtendControlbar,
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CSimpleMap<UINT, IUnknown*>* pToolbarMap,
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MMC_NOTIFY_TYPE event,
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LPARAM arg,
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LPARAM param,
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CSnapInObjectRootBase* pObj,
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DATA_OBJECT_TYPES type) = 0;
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STDMETHOD(GetScopeData)(SCOPEDATAITEM * *pScopeDataItem) = 0;
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STDMETHOD(GetResultData)(RESULTDATAITEM * *pResultDataItem) = 0;
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STDMETHOD(FillData)(CLIPFORMAT cf,
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LPSTREAM pStream) = 0;
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virtual void InitDataClass(IDataObject* pDataObject, CSnapInItem* pDefault)
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{
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_ASSERTE(0 && "Override this function in derived class");
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}
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static HRESULT GetDataClass(IDataObject* pDataObj, CSnapInItem** ppItem, DATA_OBJECT_TYPES* pType)
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{
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if (ppItem == NULL)
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return E_POINTER;
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if (pType == NULL)
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return E_POINTER;
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if (IS_SPECIAL_DATAOBJECT(pDataObj))
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return E_NOTIMPL;
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*ppItem = NULL;
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*pType = CCT_UNINITIALIZED;
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STGMEDIUM stgmedium = { TYMED_HGLOBAL, NULL };
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FORMATETC formatetc = { m_CCF_SNAPIN_GETOBJECTDATA,
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NULL,
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DVASPECT_CONTENT,
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-1,
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TYMED_HGLOBAL
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};
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stgmedium.hGlobal = GlobalAlloc(0, sizeof(CObjectData));
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if (stgmedium.hGlobal == NULL)
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return E_OUTOFMEMORY;
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HRESULT hr = pDataObj->GetDataHere(&formatetc, &stgmedium);
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if (SUCCEEDED(hr))
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{
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CObjectData* pData = (CObjectData*)stgmedium.hGlobal;
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*ppItem = pData->m_pItem;
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*pType = pData->m_type;
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}
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GlobalFree(stgmedium.hGlobal);
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return hr;
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}
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virtual HRESULT STDMETHODCALLTYPE GetDataObject(IDataObject** pDataObj, DATA_OBJECT_TYPES type) = 0;
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static void Init()
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{
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m_CCF_NODETYPE = (CLIPFORMAT) RegisterClipboardFormat(_T("CCF_NODETYPE"));
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m_CCF_SZNODETYPE = (CLIPFORMAT) RegisterClipboardFormat(_T("CCF_SZNODETYPE"));
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m_CCF_DISPLAY_NAME = (CLIPFORMAT) RegisterClipboardFormat(_T("CCF_DISPLAY_NAME"));
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m_CCF_SNAPIN_CLASSID = (CLIPFORMAT) RegisterClipboardFormat(_T("CCF_SNAPIN_CLASSID"));
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m_CCF_SNAPIN_GETOBJECTDATA = (CLIPFORMAT) RegisterClipboardFormat(_T("CCF_GETOBJECTDATA"));
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m_CCF_MMC_MULTISELECT_DATAOBJECT = (CLIPFORMAT) RegisterClipboardFormat(_T("CCF_MMC_MULTISELECT_DATAOBJECT"));
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}
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public:
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static CLIPFORMAT m_CCF_NODETYPE;
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static CLIPFORMAT m_CCF_SZNODETYPE;
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static CLIPFORMAT m_CCF_DISPLAY_NAME;
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static CLIPFORMAT m_CCF_SNAPIN_CLASSID;
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static CLIPFORMAT m_CCF_SNAPIN_GETOBJECTDATA;
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static CLIPFORMAT m_CCF_MMC_MULTISELECT_DATAOBJECT;
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};
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class CSnapInObjectRootBase
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{
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public:
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CComPtr <IControlbar> m_spControlbar;
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CSimpleMap <UINT, IUnknown*> m_toolbarMap;
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const int m_nType;
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CSnapInObjectRootBase(int n = 0) : m_nType(n)
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{
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}
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HRESULT GetDataClass(IDataObject* pDataObject, CSnapInItem** ppItem, DATA_OBJECT_TYPES* pType)
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{
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return CSnapInItem::GetDataClass(pDataObject, ppItem, pType);
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}
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};
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template <int n, class ComponentData>
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class CSnapInObjectRoot : public CSnapInObjectRootBase
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{
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public :
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CSnapInObjectRoot() : CSnapInObjectRootBase(n)
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{
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m_pComponentData = NULL;
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}
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ComponentData* m_pComponentData;
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};
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#define EXTENSION_SNAPIN_DATACLASS(dataClass) dataClass m_##dataClass;
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#define BEGIN_EXTENSION_SNAPIN_NODEINFO_MAP(classname) \
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HRESULT GetDataClass(IDataObject* pDataObject, CSnapInItem** ppItem, DATA_OBJECT_TYPES* pType) \
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{ \
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if (ppItem == NULL) \
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return E_POINTER; \
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if (pType == NULL) \
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return E_POINTER; \
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\
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*ppItem = NULL; \
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\
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*pType = CCT_UNINITIALIZED; \
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\
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STGMEDIUM stgmedium = { TYMED_HGLOBAL, NULL }; \
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FORMATETC formatetc = { CSnapInItem::m_CCF_NODETYPE, \
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NULL, \
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DVASPECT_CONTENT, \
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-1, \
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TYMED_HGLOBAL \
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}; \
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\
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stgmedium.hGlobal = GlobalAlloc(0, sizeof(GUID)); \
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if (stgmedium.hGlobal == NULL) \
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return E_OUTOFMEMORY; \
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\
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HRESULT hr = pDataObject->GetDataHere(&formatetc, &stgmedium); \
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if (FAILED(hr)) \
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{ \
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GlobalFree(stgmedium.hGlobal); \
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return hr; \
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} \
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\
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GUID guid; \
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memcpy(&guid, stgmedium.hGlobal, sizeof(GUID)); \
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\
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GlobalFree(stgmedium.hGlobal); \
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hr = S_OK;
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#define EXTENSION_SNAPIN_NODEINFO_ENTRY(dataClass) \
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if (IsEqualGUID(guid, *(GUID*)m_##dataClass.GetNodeType())) \
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{ \
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*ppItem = m_##dataClass.GetExtNodeObject(pDataObject, &m_##dataClass); \
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_ASSERTE(*ppItem != NULL); \
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(*ppItem)->InitDataClass(pDataObject, &m_##dataClass); \
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return hr; \
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}
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#define END_EXTENSION_SNAPIN_NODEINFO_MAP() \
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return CSnapInItem::GetDataClass(pDataObject, ppItem, pType); \
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};
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class ATL_NO_VTABLE CSnapInDataObjectImpl : public IDataObject,
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public CComObjectRoot
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{
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public:
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BEGIN_COM_MAP(CSnapInDataObjectImpl)
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COM_INTERFACE_ENTRY(IDataObject)
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END_COM_MAP()
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STDMETHOD(GetData)(FORMATETC *pformatetcIn, STGMEDIUM *pmedium)
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{
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ATLTRACENOTIMPL(_T("SnapInDataObjectImpl::GetData\n"));
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}
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STDMETHOD(GetDataHere)(FORMATETC* pformatetc, STGMEDIUM* pmedium)
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{
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ATLTRACE2(atlTraceSnapin, 0, _T("SnapInDataObjectImpl::GetDataHere\n"));
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if (pmedium == NULL)
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return E_POINTER;
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HRESULT hr = DV_E_TYMED;
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// Make sure the type medium is HGLOBAL
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if (pmedium->tymed == TYMED_HGLOBAL)
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{
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// Create the stream on the hGlobal passed in
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CComPtr<IStream> spStream;
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hr = CreateStreamOnHGlobal(pmedium->hGlobal, FALSE, &spStream);
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if (SUCCEEDED(hr))
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if (pformatetc->cfFormat == CSnapInItem::m_CCF_SNAPIN_GETOBJECTDATA)
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{
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hr = DV_E_CLIPFORMAT;
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ULONG uWritten;
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hr = spStream->Write(&m_objectData, sizeof(CObjectData), &uWritten);
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}
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else
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hr = m_objectData.m_pItem->FillData(pformatetc->cfFormat, spStream);
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}
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return hr;
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}
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STDMETHOD(QueryGetData)(FORMATETC* /* pformatetc */)
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{
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ATLTRACENOTIMPL(_T("SnapInDataObjectImpl::QueryGetData\n"));
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}
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STDMETHOD(GetCanonicalFormatEtc)(FORMATETC* /* pformatectIn */,FORMATETC* /* pformatetcOut */)
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{
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ATLTRACENOTIMPL(_T("SnapInDataObjectImpl::GetCanonicalFormatEtc\n"));
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}
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STDMETHOD(SetData)(FORMATETC* /* pformatetc */, STGMEDIUM* /* pmedium */, BOOL /* fRelease */)
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{
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ATLTRACENOTIMPL(_T("SnapInDataObjectImpl::SetData\n"));
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}
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STDMETHOD(EnumFormatEtc)(DWORD /* dwDirection */, IEnumFORMATETC** /* ppenumFormatEtc */)
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{
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ATLTRACENOTIMPL(_T("SnapInDataObjectImpl::EnumFormatEtc\n"));
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}
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STDMETHOD(DAdvise)(FORMATETC *pformatetc, DWORD advf, IAdviseSink *pAdvSink,
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DWORD *pdwConnection)
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{
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ATLTRACENOTIMPL(_T("SnapInDataObjectImpl::SetData\n"));
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}
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STDMETHOD(DUnadvise)(DWORD dwConnection)
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{
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ATLTRACENOTIMPL(_T("SnapInDataObjectImpl::SetDatan\n"));
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}
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STDMETHOD(EnumDAdvise)(IEnumSTATDATA **ppenumAdvise)
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{
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ATLTRACENOTIMPL(_T("SnapInDataObjectImpl::SetData\n"));
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}
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CObjectData m_objectData;
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};
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template <class T, class Component>
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class ATL_NO_VTABLE IComponentDataImpl : public IComponentData
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{
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public :
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IComponentDataImpl()
|
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{
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m_pNode = NULL;
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}
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STDMETHOD(Initialize)(LPUNKNOWN pUnknown)
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{
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ATLTRACE2(atlTraceSnapin, 0, _T("IComponentDataImpl::Initialize\n"));
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HRESULT hr = E_POINTER;
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ATLASSERT(pUnknown != NULL);
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if (pUnknown == NULL)
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ATLTRACE2(atlTraceSnapin, 0, _T("IComponentData::Initialize called with pUnknown == NULL\n"));
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else
|
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{
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hr = pUnknown->QueryInterface(&m_spConsole);
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if (FAILED(hr))
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ATLTRACE2(atlTraceSnapin, 0, _T("QI for IConsole failed\n"));
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}
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return hr;
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}
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|
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STDMETHOD(CreateComponent)(LPCOMPONENT *ppComponent)
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{
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ATLTRACE2(atlTraceSnapin, 0, _T("IComponentDataImpl::CreateComponent\n"));
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|
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HRESULT hr = E_POINTER;
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|
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ATLASSERT(ppComponent != NULL);
|
|
if (ppComponent == NULL)
|
|
ATLTRACE2(atlTraceSnapin, 0, _T("IComponentData::CreateComponent called with ppComponent == NULL\n"));
|
|
else
|
|
{
|
|
*ppComponent = NULL;
|
|
|
|
CComObject< Component >* pComponent;
|
|
hr = CComObject< Component >::CreateInstance(&pComponent);
|
|
ATLASSERT(SUCCEEDED(hr));
|
|
if (FAILED(hr))
|
|
ATLTRACE2(atlTraceSnapin, 0, _T("IComponentData::CreateComponent : Could not create IComponent object\n"));
|
|
else
|
|
{
|
|
pComponent->m_pComponentData = static_cast<T*>(this);
|
|
hr = pComponent->QueryInterface(IID_IComponent, (void**)ppComponent);
|
|
}
|
|
}
|
|
return hr;
|
|
}
|
|
|
|
|
|
STDMETHOD(Notify)(
|
|
LPDATAOBJECT lpDataObject,
|
|
MMC_NOTIFY_TYPE event,
|
|
LPARAM arg,
|
|
LPARAM param)
|
|
{
|
|
ATLTRACE2(atlTraceSnapin, 0, _T("IComponentDataImpl::Notify\n"));
|
|
ATLASSERT(lpDataObject != NULL && _T("Override Notify in derived class handle notifications for which lpDataObject == NULL"));
|
|
HRESULT hr = E_POINTER;
|
|
|
|
ATLASSERT(lpDataObject != NULL);
|
|
if (lpDataObject == NULL)
|
|
ATLTRACE2(atlTraceSnapin, 0, _T("IComponentData::Notify called with lpDataObject == NULL\n"));
|
|
else
|
|
{
|
|
T* pT = static_cast<T*>(this);
|
|
CSnapInItem* pItem;
|
|
DATA_OBJECT_TYPES type;
|
|
hr = pT->m_pComponentData->GetDataClass(lpDataObject, &pItem, &type);
|
|
ATLASSERT(SUCCEEDED(hr));
|
|
if (SUCCEEDED(hr))
|
|
hr = pItem->Notify(event, arg, param, pT, NULL, type);
|
|
}
|
|
return hr;
|
|
}
|
|
|
|
STDMETHOD(Destroy)(void)
|
|
{
|
|
ATLTRACE2(atlTraceSnapin, 0, _T("IComponentDataImpl::Destroy\n"));
|
|
|
|
T* pT = static_cast<T*>(this);
|
|
if (pT->m_spControlbar != NULL)
|
|
{
|
|
int n = pT->m_toolbarMap.GetSize();
|
|
for (int i = 0; i < n; i++)
|
|
{
|
|
IToolbar* pToolbar = (IToolbar*)pT->m_toolbarMap.GetValueAt(i);
|
|
if (pToolbar != NULL)
|
|
{
|
|
pT->m_spControlbar->Detach(pToolbar);
|
|
pToolbar->Release();
|
|
}
|
|
}
|
|
}
|
|
pT->m_toolbarMap.RemoveAll();
|
|
|
|
m_spConsole.Release();
|
|
return S_OK;
|
|
}
|
|
|
|
STDMETHOD(QueryDataObject)(LONG_PTR cookie,
|
|
DATA_OBJECT_TYPES type,
|
|
LPDATAOBJECT *ppDataObject)
|
|
{
|
|
ATLTRACE2(atlTraceSnapin, 0, _T("IComponentDataImpl::QueryDataObject\n"));
|
|
HRESULT hr = E_POINTER;
|
|
|
|
ATLASSERT(ppDataObject != NULL);
|
|
if (ppDataObject == NULL)
|
|
ATLTRACE2(atlTraceSnapin, 0, _T("IComponentData::QueryDataObject called with ppDataObject == NULL\n"));
|
|
else
|
|
{
|
|
*ppDataObject = NULL;
|
|
|
|
CSnapInItem* pItem = (CSnapInItem*) cookie;
|
|
if (cookie == NULL)
|
|
pItem = m_pNode;
|
|
|
|
hr = pItem->GetDataObject(ppDataObject, type);
|
|
}
|
|
return hr;
|
|
}
|
|
|
|
STDMETHOD(GetDisplayInfo)(SCOPEDATAITEM *pScopeDataItem)
|
|
{
|
|
ATLTRACE2(atlTraceSnapin, 0, _T("IComponentDataImpl::GetDisplayInfo\n"));
|
|
|
|
|
|
HRESULT hr = E_POINTER;
|
|
|
|
ATLASSERT(pScopeDataItem != NULL);
|
|
if (pScopeDataItem == NULL)
|
|
ATLTRACE2(atlTraceSnapin, 0, _T("IComponentData::GetDisplayInfo called with pScopeDataItem == NULL\n"));
|
|
else
|
|
{
|
|
CSnapInItem* pItem= (CSnapInItem*) pScopeDataItem->lParam;
|
|
if (pItem == NULL)
|
|
pItem = m_pNode;
|
|
|
|
hr = E_UNEXPECTED;
|
|
if (pItem != NULL)
|
|
hr = pItem->GetScopePaneInfo(pScopeDataItem);
|
|
}
|
|
return hr;
|
|
}
|
|
|
|
STDMETHOD(CompareObjects)(LPDATAOBJECT lpDataObjectA,
|
|
LPDATAOBJECT lpDataObjectB)
|
|
{
|
|
ATLTRACENOTIMPL(_T("IComponentDataImpl::CompareObjects\n"));
|
|
}
|
|
|
|
CComPtr<IConsole> m_spConsole;
|
|
CSnapInItem* m_pNode;
|
|
};
|
|
|
|
|
|
template <class T>
|
|
class ATL_NO_VTABLE IComponentImpl : public IComponent
|
|
{
|
|
public:
|
|
STDMETHOD(Initialize)(LPCONSOLE lpConsole)
|
|
{
|
|
ATLTRACE2(atlTraceSnapin, 0, _T("IComponentImpl::Initialize\n"));
|
|
|
|
HRESULT hr = E_POINTER;
|
|
|
|
ATLASSERT(lpConsole != NULL);
|
|
if (lpConsole == NULL)
|
|
ATLTRACE2(atlTraceSnapin, 0, _T("lpConsole is NULL\n"));
|
|
else
|
|
{
|
|
m_spConsole = lpConsole;
|
|
|
|
CComPtr<IHeaderCtrl> spHeaderCtrl;
|
|
hr = m_spConsole.QueryInterface(&spHeaderCtrl);
|
|
if (FAILED(hr))
|
|
ATLTRACE2(atlTraceSnapin, 0, _T("QI for IHeaderCtrl failed\n"));
|
|
else
|
|
{
|
|
hr = m_spConsole->SetHeader(spHeaderCtrl);
|
|
if (FAILED(hr))
|
|
ATLTRACE2(atlTraceSnapin, 0, _T("IConsole::SetHeader failed (HRESULT = %x)\n"), hr);
|
|
}
|
|
}
|
|
return hr;
|
|
}
|
|
|
|
STDMETHOD(Notify)(LPDATAOBJECT lpDataObject,
|
|
MMC_NOTIFY_TYPE event,
|
|
LPARAM arg,
|
|
LPARAM param)
|
|
{
|
|
ATLTRACE2(atlTraceSnapin, 0, _T("IComponentImpl::Notify\n"));
|
|
ATLASSERT(lpDataObject != NULL && _T("Override Notify in derived class handle notifications for which lpDataObject == NULL"));
|
|
HRESULT hr = E_POINTER;
|
|
|
|
if (lpDataObject == NULL)
|
|
ATLTRACE2(atlTraceSnapin, 0, _T("IComponent::Notify called with lpDataObject==NULL \n"));
|
|
else
|
|
{
|
|
T* pT = static_cast<T*>(this);
|
|
CSnapInItem* pItem;
|
|
DATA_OBJECT_TYPES type;
|
|
// Make sure that the object is derived from CSnapInObjectRoot
|
|
hr = pT->m_pComponentData->GetDataClass(lpDataObject, &pItem, &type);
|
|
if (SUCCEEDED(hr))
|
|
hr = pItem->Notify(event, arg, param, NULL, pT, type);
|
|
}
|
|
return hr;
|
|
}
|
|
|
|
STDMETHOD(Destroy)(LONG_PTR cookie)
|
|
{
|
|
ATLTRACE2(atlTraceSnapin, 0, _T("IComponentImpl::Destroy\n"));
|
|
|
|
T* pT = static_cast<T*>(this);
|
|
|
|
if (pT->m_spControlbar != NULL)
|
|
{
|
|
int n = pT->m_toolbarMap.GetSize();
|
|
for (int i = 0; i < n; i++)
|
|
{
|
|
IToolbar* pToolbar = (IToolbar*)pT->m_toolbarMap.GetValueAt(i);
|
|
if (pToolbar != NULL)
|
|
{
|
|
pT->m_spControlbar->Detach(pToolbar);
|
|
pToolbar->Release();
|
|
}
|
|
}
|
|
}
|
|
pT->m_toolbarMap.RemoveAll();
|
|
|
|
m_spConsole->SetHeader(NULL);
|
|
m_spConsole.Release();
|
|
return S_OK;
|
|
}
|
|
|
|
STDMETHOD(QueryDataObject)(LONG_PTR cookie,
|
|
DATA_OBJECT_TYPES type,
|
|
LPDATAOBJECT *ppDataObject)
|
|
{
|
|
ATLTRACE2(atlTraceSnapin, 0, _T("IComponentImpl::QueryDataObject\n"));
|
|
|
|
ATLASSERT(ppDataObject != NULL);
|
|
if (ppDataObject == NULL)
|
|
{
|
|
ATLTRACE2(atlTraceSnapin, 0, _T("IComponent::QueryDataObject called with ppDataObject==NULL \n"));
|
|
return E_POINTER;
|
|
}
|
|
|
|
if (cookie == NULL)
|
|
{
|
|
ATLTRACE2(atlTraceSnapin, 0, _T("IComponent::QueryDataObject called with cookie==NULL \n"));
|
|
return E_UNEXPECTED;
|
|
}
|
|
|
|
*ppDataObject = NULL;
|
|
if (cookie == MMC_MULTI_SELECT_COOKIE)
|
|
{
|
|
ATLTRACE2(atlTraceSnapin, 0, _T("Override QueryDataObject to handle multiselect\n"));
|
|
return E_UNEXPECTED;
|
|
}
|
|
|
|
CSnapInItem* pItem = (CSnapInItem*) cookie;
|
|
return pItem->GetDataObject(ppDataObject, type);
|
|
}
|
|
|
|
STDMETHOD(GetResultViewType)(LONG_PTR cookie,
|
|
LPOLESTR *ppViewType,
|
|
long *pViewOptions)
|
|
{
|
|
ATLTRACE2(atlTraceSnapin, 0, _T("IComponentImpl::GetResultViewType\n"));
|
|
|
|
HRESULT hr = E_FAIL;
|
|
if (cookie == NULL)
|
|
{
|
|
T* pT = static_cast<T*> (this);
|
|
ATLASSERT( pT->m_pComponentData != NULL );
|
|
ATLASSERT( pT->m_pComponentData->m_pNode != NULL );
|
|
hr = pT->m_pComponentData->m_pNode->GetResultViewType(ppViewType, pViewOptions);
|
|
}
|
|
else
|
|
{
|
|
CSnapInItem* pItem = (CSnapInItem*)cookie;
|
|
hr = pItem->GetResultViewType(ppViewType, pViewOptions);
|
|
}
|
|
return hr;
|
|
}
|
|
|
|
STDMETHOD(GetDisplayInfo)(RESULTDATAITEM *pResultDataItem)
|
|
{
|
|
ATLTRACE2(atlTraceSnapin, 0, _T("IComponentImpl::GetDisplayInfo\n"));
|
|
|
|
ATLASSERT(pResultDataItem != NULL);
|
|
if (pResultDataItem == NULL)
|
|
{
|
|
ATLTRACE2(atlTraceSnapin, 0, _T("IComponent::GetDisplayInfo called with pResultDataItem==NULL\n"));
|
|
return E_POINTER;
|
|
}
|
|
|
|
CSnapInItem* pItem = (CSnapInItem*) pResultDataItem->lParam;
|
|
|
|
if (pItem == NULL)
|
|
{
|
|
ATLTRACE2(atlTraceSnapin, 0, _T("Invalid Item\n"));
|
|
return E_UNEXPECTED;
|
|
}
|
|
return pItem->GetResultPaneInfo(pResultDataItem);
|
|
}
|
|
|
|
STDMETHOD(CompareObjects)( LPDATAOBJECT lpDataObjectA,
|
|
LPDATAOBJECT lpDataObjectB)
|
|
{
|
|
ATLTRACENOTIMPL(_T("IComponentImpl::CompareObjects\n"));
|
|
}
|
|
|
|
CComPtr<IConsole> m_spConsole;
|
|
};
|
|
|
|
template <class T, class D>
|
|
class ATL_NO_VTABLE IResultDataCompareImpl : public IResultDataCompare
|
|
{
|
|
public:
|
|
STDMETHOD(Compare)(long lUserParam,
|
|
long cookieA,
|
|
long cookieB,
|
|
int *pnResult)
|
|
{
|
|
ATLTRACENOTIMPL(_T("IResultDataCompareImpl::Compare"));
|
|
}
|
|
};
|
|
|
|
|
|
template <class T>
|
|
class ATL_NO_VTABLE IExtendContextMenuImpl : public IExtendContextMenu
|
|
{
|
|
public:
|
|
STDMETHOD(AddMenuItems)(LPDATAOBJECT pDataObject,
|
|
LPCONTEXTMENUCALLBACK piCallback,
|
|
long *pInsertionAllowed)
|
|
{
|
|
ATLTRACE2(atlTraceSnapin, 0, _T("IExtendContextMenuImpl::AddMenuItems\n"));
|
|
|
|
HRESULT hr = E_POINTER;
|
|
|
|
ATLASSERT(pDataObject != NULL);
|
|
if (pDataObject == NULL)
|
|
ATLTRACE2(atlTraceSnapin, 0, _T("IExtendContextMenu::AddMenuItems called with pDataObject==NULL\n"));
|
|
else
|
|
{
|
|
T* pT = static_cast<T*>(this);
|
|
CSnapInItem* pItem;
|
|
DATA_OBJECT_TYPES type;
|
|
hr = pT->m_pComponentData->GetDataClass(pDataObject, &pItem, &type);
|
|
|
|
if (SUCCEEDED(hr))
|
|
hr = pItem->AddMenuItems(piCallback, pInsertionAllowed, type);
|
|
}
|
|
return hr;
|
|
}
|
|
|
|
STDMETHOD(Command)(long lCommandID,
|
|
LPDATAOBJECT pDataObject)
|
|
{
|
|
ATLTRACE2(atlTraceSnapin, 0, _T("IExtendContextMenuImpl::Command\n"));
|
|
|
|
HRESULT hr = E_POINTER;
|
|
|
|
ATLASSERT(pDataObject != NULL);
|
|
if (pDataObject == NULL)
|
|
ATLTRACE2(atlTraceSnapin, 0, _T("IExtendContextMenu::Command called with pDataObject==NULL\n"));
|
|
else
|
|
{
|
|
T* pT = static_cast<T*>(this);
|
|
CSnapInItem* pItem;
|
|
DATA_OBJECT_TYPES type;
|
|
hr = pT->m_pComponentData->GetDataClass(pDataObject, &pItem, &type);
|
|
|
|
if (SUCCEEDED(hr))
|
|
hr = pItem->Command(lCommandID, (CSnapInObjectRootBase*)pT, type);
|
|
}
|
|
return hr;
|
|
}
|
|
};
|
|
|
|
template<class T>
|
|
class ATL_NO_VTABLE IExtendPropertySheetImpl : public IExtendPropertySheet
|
|
{
|
|
public:
|
|
STDMETHOD(CreatePropertyPages)(LPPROPERTYSHEETCALLBACK lpProvider,
|
|
LONG_PTR handle,
|
|
LPDATAOBJECT pDataObject)
|
|
{
|
|
ATLTRACE2(atlTraceSnapin, 0, _T("IExtendPropertySheetImpl::CreatePropertyPages\n"));
|
|
|
|
HRESULT hr = E_POINTER;
|
|
|
|
ATLASSERT(pDataObject != NULL);
|
|
if (pDataObject == NULL)
|
|
ATLTRACE2(atlTraceSnapin, 0, _T("IExtendPropertySheetImpl::CreatePropertyPages called with pDataObject==NULL\n"));
|
|
else
|
|
{
|
|
T* pT = static_cast<T*>(this);
|
|
CSnapInItem* pItem;
|
|
DATA_OBJECT_TYPES type;
|
|
hr = pT->m_pComponentData->GetDataClass(pDataObject, &pItem, &type);
|
|
|
|
if (SUCCEEDED(hr))
|
|
hr = pItem->CreatePropertyPages(lpProvider, handle, this, type);
|
|
}
|
|
|
|
return hr;
|
|
}
|
|
|
|
STDMETHOD(QueryPagesFor)(LPDATAOBJECT pDataObject)
|
|
{
|
|
ATLTRACE2(atlTraceSnapin, 0, _T("IExtendPropertySheetImpl::QueryPagesFor\n"));
|
|
|
|
|
|
HRESULT hr = E_POINTER;
|
|
|
|
ATLASSERT(pDataObject != NULL);
|
|
if (pDataObject == NULL)
|
|
ATLTRACE2(atlTraceSnapin, 0, _T("IExtendPropertySheetImpl::QueryPagesFor called with pDataObject==NULL\n"));
|
|
else
|
|
{
|
|
T* pT = static_cast<T*>(this);
|
|
CSnapInItem* pItem;
|
|
DATA_OBJECT_TYPES type;
|
|
hr = pT->m_pComponentData->GetDataClass(pDataObject, &pItem, &type);
|
|
|
|
if (SUCCEEDED(hr))
|
|
hr = pItem->QueryPagesFor(type);
|
|
}
|
|
return hr;
|
|
}
|
|
};
|
|
|
|
template <class T>
|
|
class ATL_NO_VTABLE IExtendControlbarImpl : public IExtendControlbar
|
|
{
|
|
public:
|
|
STDMETHOD(SetControlbar)(LPCONTROLBAR pControlbar)
|
|
{
|
|
ATLTRACE2(atlTraceSnapin, 0, _T("IExtendControlbarImpl::SetControlbar\n"));
|
|
T* pT = static_cast<T*>(this);
|
|
|
|
if (pT->m_spControlbar != NULL)
|
|
{
|
|
int n = pT->m_toolbarMap.GetSize();
|
|
for (int i = 0; i < n; i++)
|
|
{
|
|
IToolbar* pToolbar = (IToolbar*)pT->m_toolbarMap.GetValueAt(i);
|
|
if (pToolbar != NULL)
|
|
{
|
|
pT->m_spControlbar->Detach(pToolbar);
|
|
pToolbar->Release();
|
|
}
|
|
}
|
|
}
|
|
pT->m_toolbarMap.RemoveAll();
|
|
|
|
pT->m_spControlbar = pControlbar;
|
|
return S_OK;
|
|
}
|
|
|
|
STDMETHOD(ControlbarNotify)(MMC_NOTIFY_TYPE event,
|
|
LPARAM arg,
|
|
LPARAM param)
|
|
{
|
|
ATLTRACE2(atlTraceSnapin, 0, _T("IExtendControlbarImpl::ControlbarNotify\n"));
|
|
|
|
CSnapInItem* pItem = NULL;
|
|
DATA_OBJECT_TYPES type=CCT_UNINITIALIZED;
|
|
HRESULT hr = S_OK;
|
|
T* pT = static_cast<T*>(this);
|
|
|
|
if (event == MMCN_BTN_CLICK)
|
|
hr = pT->m_pComponentData->GetDataClass((IDataObject*) arg, &pItem, &type);
|
|
else if (event == MMCN_SELECT)
|
|
{
|
|
hr = pT->m_pComponentData->GetDataClass((IDataObject*) param, &pItem, &type);
|
|
BOOL bSelect = (BOOL) HIWORD (arg);
|
|
BOOL bScope = (BOOL) LOWORD(arg);
|
|
if (bSelect)
|
|
{
|
|
int n = pT->m_toolbarMap.GetSize();
|
|
for (int i = 0; i < n; i++)
|
|
{
|
|
IToolbar* pToolbar = (IToolbar*)pT->m_toolbarMap.GetValueAt(i);
|
|
if (pToolbar != NULL)
|
|
pT->m_spControlbar->Detach(pToolbar);
|
|
}
|
|
}
|
|
}
|
|
|
|
if (SUCCEEDED(hr) && pItem)
|
|
hr = pItem->ControlbarNotify(pT->m_spControlbar, this, &(pT->m_toolbarMap), event, arg, param, (CSnapInObjectRootBase*) pT, type);
|
|
|
|
return hr;
|
|
}
|
|
};
|
|
|
|
#define SNAPINMENUID(id) \
|
|
public: \
|
|
static const UINT GetMenuID() \
|
|
{ \
|
|
static const UINT IDMENU = id; \
|
|
return id; \
|
|
}
|
|
|
|
#define EXT_SNAPINMENUID(id) \
|
|
public: \
|
|
static const UINT GetMenuID() \
|
|
{ \
|
|
static const UINT IDMENU = id; \
|
|
return id; \
|
|
}
|
|
|
|
#define BEGIN_SNAPINCOMMAND_MAP(theClass, bIsExtension) \
|
|
HRESULT ProcessCommand(UINT nID, \
|
|
bool& bHandled, \
|
|
CSnapInObjectRootBase* pObj, \
|
|
DATA_OBJECT_TYPES type) \
|
|
{ \
|
|
bHandled = true; \
|
|
HRESULT hr = S_OK;
|
|
|
|
#define SNAPINCOMMAND_ENTRY(id, func) \
|
|
if (id == nID) \
|
|
{ \
|
|
hr = func(bHandled, pObj); \
|
|
if (bHandled) \
|
|
return hr; \
|
|
}
|
|
|
|
#define SNAPINCOMMAND_RANGE_ENTRY(id1, id2, func) \
|
|
if (id1 <= nID && nID <= id2) \
|
|
{ \
|
|
hr = func(nID, bHandled, pObj); \
|
|
if (bHandled) \
|
|
return hr; \
|
|
}
|
|
|
|
#define CHAIN_SNAPINCOMMAND_MAP(theChainClass) \
|
|
{ \
|
|
hr = theChainClass::ProcessCommand(nID, bHandled, pObj, type); \
|
|
if (bHandled) \
|
|
return hr; \
|
|
}
|
|
|
|
#define END_SNAPINCOMMAND_MAP() \
|
|
return hr; \
|
|
}
|
|
|
|
struct CSnapInToolBarData
|
|
{
|
|
WORD wVersion;
|
|
WORD wWidth;
|
|
WORD wHeight;
|
|
WORD wItemCount;
|
|
//WORD aItems[wItemCount]
|
|
|
|
WORD* items()
|
|
{ return (WORD*)(this+1); }
|
|
};
|
|
|
|
#define RT_TOOLBAR MAKEINTRESOURCE(241)
|
|
|
|
class CSnapInToolbarInfo
|
|
{
|
|
public:
|
|
void __stdcall CleanUp(DWORD dw)
|
|
{
|
|
if (m_pStrToolTip)
|
|
{
|
|
for (UINT i = 0; i < m_nButtonCount; i++)
|
|
{
|
|
delete m_pStrToolTip[i];
|
|
m_pStrToolTip[i] = NULL;
|
|
}
|
|
delete [] m_pStrToolTip;
|
|
m_pStrToolTip = NULL;
|
|
}
|
|
|
|
if (m_pStrButtonText)
|
|
{
|
|
for (UINT i = 0; i < m_nButtonCount; i++)
|
|
{
|
|
delete m_pStrButtonText[i];
|
|
m_pStrButtonText[i] = NULL;
|
|
}
|
|
|
|
delete [] m_pStrButtonText;
|
|
m_pStrButtonText = NULL;
|
|
}
|
|
if (m_pnButtonID)
|
|
{
|
|
delete m_pnButtonID;
|
|
m_pnButtonID = NULL;
|
|
}
|
|
|
|
m_nButtonCount = 0;
|
|
}
|
|
|
|
OLECHAR** m_pStrToolTip;
|
|
OLECHAR** m_pStrButtonText;
|
|
UINT* m_pnButtonID;
|
|
UINT m_idToolbar;
|
|
UINT m_nButtonCount;
|
|
};
|
|
|
|
#define BEGIN_SNAPINTOOLBARID_MAP(theClass) \
|
|
public: \
|
|
static CSnapInToolbarInfo* GetToolbarInfo() \
|
|
{ \
|
|
static CSnapInToolbarInfo m_toolbarInfo[] = \
|
|
{
|
|
|
|
#define SNAPINTOOLBARID_ENTRY(id) \
|
|
{ NULL, NULL, NULL, id, 0},
|
|
|
|
#define END_SNAPINTOOLBARID_MAP() \
|
|
{ NULL, NULL, NULL, 0, 0} \
|
|
}; \
|
|
return m_toolbarInfo; \
|
|
}
|
|
|
|
template <class T, BOOL bIsExtension = FALSE>
|
|
class ATL_NO_VTABLE CSnapInItemImpl : public CSnapInItem
|
|
{
|
|
public:
|
|
CSnapInItemImpl()
|
|
{
|
|
}
|
|
|
|
virtual ~CSnapInItemImpl()
|
|
{
|
|
}
|
|
|
|
public:
|
|
|
|
STDMETHOD(Notify)( MMC_NOTIFY_TYPE event,
|
|
LPARAM arg,
|
|
LPARAM param,
|
|
IComponentData* pComponentData,
|
|
IComponent* pComponent,
|
|
DATA_OBJECT_TYPES type)
|
|
{
|
|
ATLASSERT("Override Function in Derived Class");
|
|
ATLTRACENOTIMPL(_T("CSnapInItemImpl::Notify"));
|
|
}
|
|
|
|
STDMETHOD(GetScopePaneInfo)(SCOPEDATAITEM *pScopeDataItem)
|
|
{
|
|
ATLTRACENOTIMPL(_T("CSnapInItemImpl::GetScopePaneInfo"));
|
|
}
|
|
|
|
STDMETHOD(GetResultViewType)(LPOLESTR *ppViewType,
|
|
long *pViewOptions)
|
|
{
|
|
ATLTRACE2(atlTraceSnapin, 0, _T("CSnapInItemImpl::GetResultViewType\n"));
|
|
*ppViewType = NULL;
|
|
*pViewOptions = MMC_VIEW_OPTIONS_NONE;
|
|
return S_FALSE;
|
|
}
|
|
|
|
STDMETHOD(GetResultPaneInfo)(RESULTDATAITEM *pResultDataItem)
|
|
{
|
|
ATLTRACENOTIMPL(_T("CSnapInItemImpl::GetResultPaneInfo"));
|
|
}
|
|
|
|
STDMETHOD(AddMenuItems)(LPCONTEXTMENUCALLBACK piCallback,
|
|
long *pInsertionAllowed,
|
|
DATA_OBJECT_TYPES type)
|
|
{
|
|
ATLTRACE2(atlTraceSnapin, 0, _T("CSnapInItemImpl::AddMenuItems\n"));
|
|
T* pT = static_cast<T*>(this);
|
|
|
|
if (!bIsExtension)
|
|
pT->SetMenuInsertionFlags(true, pInsertionAllowed);
|
|
|
|
UINT menuID = pT->GetMenuID();
|
|
if (menuID == 0)
|
|
return S_OK;
|
|
|
|
HMENU hMenu = LoadMenu(_Module.GetResourceInstance(), MAKEINTRESOURCE(menuID));
|
|
long insertionID;
|
|
if (hMenu)
|
|
{
|
|
for (int i = 0; 1; i++)
|
|
{
|
|
HMENU hSubMenu = GetSubMenu(hMenu, i);
|
|
if (hSubMenu == NULL)
|
|
break;
|
|
|
|
MENUITEMINFO menuItemInfo;
|
|
memset(&menuItemInfo, 0, sizeof(menuItemInfo));
|
|
menuItemInfo.cbSize = sizeof(menuItemInfo);
|
|
|
|
switch (i)
|
|
{
|
|
case 0:
|
|
if (! (*pInsertionAllowed & CCM_INSERTIONALLOWED_TOP) )
|
|
continue;
|
|
insertionID = CCM_INSERTIONPOINTID_PRIMARY_TOP;
|
|
break;
|
|
|
|
case 1:
|
|
if (! (*pInsertionAllowed & CCM_INSERTIONALLOWED_NEW) )
|
|
continue;
|
|
if (bIsExtension)
|
|
insertionID = CCM_INSERTIONPOINTID_3RDPARTY_NEW;
|
|
else
|
|
insertionID = CCM_INSERTIONPOINTID_PRIMARY_NEW;
|
|
break;
|
|
|
|
case 2:;
|
|
if (! (*pInsertionAllowed & CCM_INSERTIONALLOWED_TASK) )
|
|
continue;
|
|
if (bIsExtension)
|
|
insertionID = CCM_INSERTIONPOINTID_3RDPARTY_TASK;
|
|
else
|
|
insertionID = CCM_INSERTIONPOINTID_PRIMARY_TASK;
|
|
break;
|
|
case 3:;
|
|
if (! (*pInsertionAllowed & CCM_INSERTIONALLOWED_VIEW) )
|
|
continue;
|
|
insertionID = CCM_INSERTIONPOINTID_PRIMARY_VIEW;
|
|
break;
|
|
default:
|
|
{
|
|
insertionID = 0;
|
|
continue;
|
|
}
|
|
break;
|
|
}
|
|
|
|
menuItemInfo.fMask = MIIM_TYPE | MIIM_STATE | MIIM_ID;
|
|
menuItemInfo.fType = MFT_STRING;
|
|
TCHAR szMenuText[128];
|
|
|
|
for (int j = 0; 1; j++)
|
|
{
|
|
menuItemInfo.fMask = MIIM_TYPE | MIIM_STATE | MIIM_ID;
|
|
menuItemInfo.fType = MFT_STRING;
|
|
menuItemInfo.cch = 128;
|
|
menuItemInfo.dwTypeData = szMenuText;
|
|
TCHAR szStatusBar[256];
|
|
|
|
if (!GetMenuItemInfo(hSubMenu, j, TRUE, &menuItemInfo))
|
|
break;
|
|
if (menuItemInfo.fType != MFT_STRING)
|
|
continue;
|
|
|
|
pT->UpdateMenuState(menuItemInfo.wID, szMenuText, &menuItemInfo.fState);
|
|
LoadString(_Module.GetResourceInstance(), menuItemInfo.wID, szStatusBar, 256);
|
|
|
|
OLECHAR wszStatusBar[256];
|
|
OLECHAR wszMenuText[128];
|
|
USES_CONVERSION;
|
|
ocscpy(wszMenuText, T2OLE(szMenuText));
|
|
ocscpy(wszStatusBar, T2OLE(szStatusBar));
|
|
|
|
CONTEXTMENUITEM contextMenuItem;
|
|
contextMenuItem.strName = wszMenuText;
|
|
contextMenuItem.strStatusBarText = wszStatusBar;
|
|
contextMenuItem.lCommandID = menuItemInfo.wID;
|
|
contextMenuItem.lInsertionPointID = insertionID;
|
|
contextMenuItem.fFlags = menuItemInfo.fState;
|
|
contextMenuItem.fSpecialFlags = 0;
|
|
|
|
HRESULT hr = piCallback->AddItem(&contextMenuItem);
|
|
ATLASSERT(SUCCEEDED(hr));
|
|
}
|
|
}
|
|
DestroyMenu(hMenu);
|
|
}
|
|
|
|
if (!bIsExtension)
|
|
pT->SetMenuInsertionFlags(true, pInsertionAllowed);
|
|
|
|
return S_OK;
|
|
}
|
|
|
|
STDMETHOD(Command)(long lCommandID,
|
|
CSnapInObjectRootBase* pObj,
|
|
DATA_OBJECT_TYPES type)
|
|
{
|
|
ATLTRACE2(atlTraceSnapin, 0, _T("CSnapInItemImpl::Command\n"));
|
|
bool bHandled;
|
|
T* pT = static_cast<T*>(this);
|
|
return pT->ProcessCommand(lCommandID, bHandled, pObj, type);
|
|
}
|
|
|
|
STDMETHOD(CreatePropertyPages)(LPPROPERTYSHEETCALLBACK lpProvider,
|
|
LONG_PTR handle,
|
|
IUnknown* pUnk,
|
|
DATA_OBJECT_TYPES type)
|
|
{
|
|
ATLASSERT("Override Function in Derived Class");
|
|
ATLTRACENOTIMPL(_T("CSnapInItemImpl::CreatePropertyPages"));
|
|
}
|
|
|
|
STDMETHOD(QueryPagesFor)(DATA_OBJECT_TYPES type)
|
|
{
|
|
ATLASSERT("Override Function in Derived Class");
|
|
ATLTRACENOTIMPL(_T("CSnapInItemImpl::QueryPagesFor"));
|
|
}
|
|
|
|
STDMETHOD(SetControlbar)(IControlbar *pControlbar,
|
|
IExtendControlbar* pExtendControlBar,
|
|
CSimpleMap<UINT, IUnknown*>* pToolbarMap)
|
|
{
|
|
ATLTRACE2(atlTraceSnapin, 0, _T("CSnapInItemImpl::SetControlbar\n"));
|
|
static bool m_bAddTermFunc = false;
|
|
if (!m_bAddTermFunc)
|
|
{
|
|
m_bAddTermFunc = true;
|
|
AtlModuleAddTermFunc(&_Module, CleanUpToolbarInfo, 0);
|
|
}
|
|
|
|
T* pT = static_cast<T*>(this);
|
|
|
|
CSnapInToolbarInfo* pInfo = pT->GetToolbarInfo();
|
|
if (pInfo == NULL)
|
|
return S_OK;
|
|
|
|
for( ; pInfo->m_idToolbar; pInfo++)
|
|
{
|
|
IToolbar* p = (IToolbar*) pToolbarMap->Lookup(pInfo->m_idToolbar);
|
|
if (p != NULL)
|
|
continue;
|
|
|
|
HBITMAP hBitmap = LoadBitmap(_Module.GetResourceInstance(), MAKEINTRESOURCE(pInfo->m_idToolbar));
|
|
if (hBitmap == NULL)
|
|
return S_OK;
|
|
|
|
HRSRC hRsrc = ::FindResource(_Module.GetResourceInstance(), MAKEINTRESOURCE(pInfo->m_idToolbar), RT_TOOLBAR);
|
|
if (hRsrc == NULL)
|
|
return S_OK;
|
|
|
|
HGLOBAL hGlobal = LoadResource(_Module.GetResourceInstance(), hRsrc);
|
|
if (hGlobal == NULL)
|
|
return S_OK;
|
|
|
|
CSnapInToolBarData* pData = (CSnapInToolBarData*)LockResource(hGlobal);
|
|
if (pData == NULL)
|
|
return S_OK;
|
|
ATLASSERT(pData->wVersion == 1);
|
|
ATLASSERT(pData->wWidth == 16);
|
|
ATLASSERT(pData->wHeight == 16);
|
|
|
|
pInfo->m_nButtonCount = pData->wItemCount;
|
|
if (pInfo->m_pnButtonID == NULL)
|
|
pInfo->m_pnButtonID = new UINT[pInfo->m_nButtonCount];
|
|
|
|
if (pInfo->m_pnButtonID == NULL)
|
|
continue;
|
|
|
|
MMCBUTTON *pButtons = new MMCBUTTON[pData->wItemCount];
|
|
if (pButtons == NULL)
|
|
{
|
|
delete []pInfo->m_pnButtonID;
|
|
continue;
|
|
}
|
|
|
|
if (pInfo->m_pStrToolTip == NULL)
|
|
{
|
|
pInfo->m_pStrToolTip = new OLECHAR* [pData->wItemCount];
|
|
if (pInfo->m_pStrToolTip)
|
|
memset(pInfo->m_pStrToolTip, 0, sizeof(OLECHAR*) * pData->wItemCount);
|
|
}
|
|
|
|
if (pInfo->m_pStrToolTip == NULL)
|
|
{
|
|
delete []pInfo->m_pnButtonID;
|
|
delete []pButtons;
|
|
continue;
|
|
}
|
|
|
|
for (int i = 0, j = 0; i < pData->wItemCount; i++)
|
|
{
|
|
pInfo->m_pnButtonID[i] = pButtons[i].idCommand = pData->items()[i];
|
|
if (pButtons[i].idCommand)
|
|
{
|
|
pButtons[i].nBitmap = j++;
|
|
// get the statusbar string and allow modification of the button state
|
|
TCHAR szStatusBar[512];
|
|
LoadString(_Module.GetResourceInstance(), pButtons[i].idCommand, szStatusBar, 512);
|
|
|
|
if (pInfo->m_pStrToolTip[i] == NULL)
|
|
pInfo->m_pStrToolTip[i] = new OLECHAR[lstrlen(szStatusBar) + 1];
|
|
if (pInfo->m_pStrToolTip[i] == NULL)
|
|
continue;
|
|
USES_CONVERSION;
|
|
ocscpy(pInfo->m_pStrToolTip[i], T2OLE(szStatusBar));
|
|
pButtons[i].lpTooltipText = pInfo->m_pStrToolTip[i];
|
|
pButtons[i].lpButtonText = OLESTR("");
|
|
pButtons[i].fsState = TBSTATE_ENABLED;
|
|
pButtons[i].fsType = TBSTYLE_BUTTON;
|
|
pT->SetToolbarButtonInfo(pButtons[i].idCommand, &pButtons[i].fsState, &pButtons[i].fsType);
|
|
}
|
|
else
|
|
{
|
|
pButtons[i].lpTooltipText = OLESTR("");
|
|
pButtons[i].lpButtonText = OLESTR("");
|
|
pButtons[i].fsType = TBSTYLE_SEP;
|
|
pButtons[i].fsState = 0;
|
|
}
|
|
}
|
|
|
|
IToolbar* pToolbar;
|
|
HRESULT hr = pControlbar->Create(TOOLBAR, pExtendControlBar, reinterpret_cast<LPUNKNOWN*>(&pToolbar));
|
|
if (SUCCEEDED(hr))
|
|
{
|
|
|
|
hr = pToolbar->AddBitmap(pData->wItemCount, hBitmap, pData->wWidth, pData->wHeight, RGB(192, 192, 192));
|
|
if (SUCCEEDED(hr))
|
|
{
|
|
hr = pToolbar->AddButtons(pData->wItemCount, pButtons);
|
|
if (SUCCEEDED(hr))
|
|
{
|
|
pToolbar->AddRef();
|
|
pToolbarMap->Add(pInfo->m_idToolbar, (IUnknown*)pToolbar);
|
|
}
|
|
}
|
|
}
|
|
pToolbar->Release();
|
|
delete [] pButtons;
|
|
}
|
|
return S_OK;
|
|
}
|
|
|
|
STDMETHOD(ControlbarNotify)(IControlbar *pControlbar,
|
|
IExtendControlbar *pExtendControlbar,
|
|
CSimpleMap<UINT, IUnknown*>* pToolbarMap,
|
|
MMC_NOTIFY_TYPE event,
|
|
LPARAM arg,
|
|
LPARAM param,
|
|
CSnapInObjectRootBase* pObj,
|
|
DATA_OBJECT_TYPES type)
|
|
{
|
|
ATLTRACE2(atlTraceSnapin, 0, _T("CSnapInItemImpl::ControlbarNotify\n"));
|
|
T* pT = static_cast<T*>(this);
|
|
|
|
SetControlbar(pControlbar, pExtendControlbar, pToolbarMap);
|
|
|
|
if(event == MMCN_SELECT)
|
|
{
|
|
if (pControlbar == NULL)
|
|
return S_OK;
|
|
|
|
BOOL bSelect = (BOOL) HIWORD (arg);
|
|
if (!bSelect)
|
|
return S_OK;
|
|
BOOL bScope = (BOOL) LOWORD(arg);
|
|
|
|
CSnapInToolbarInfo* pInfo = pT->GetToolbarInfo();
|
|
if (pInfo == NULL)
|
|
return S_OK;
|
|
|
|
for(; pInfo->m_idToolbar; pInfo++)
|
|
{
|
|
IToolbar* pToolbar = (IToolbar*)pToolbarMap->Lookup(pInfo->m_idToolbar);
|
|
if (pToolbar == NULL)
|
|
continue;
|
|
pControlbar->Attach(TOOLBAR, pToolbar);
|
|
for (UINT i = 0; i < pInfo->m_nButtonCount; i++)
|
|
{
|
|
if (pInfo->m_pnButtonID[i])
|
|
{
|
|
pToolbar->SetButtonState(pInfo->m_pnButtonID[i],
|
|
ENABLED,
|
|
pT->UpdateToolbarButton(pInfo->m_pnButtonID[i],
|
|
ENABLED));
|
|
pToolbar->SetButtonState(pInfo->m_pnButtonID[i],
|
|
CHECKED,
|
|
pT->UpdateToolbarButton(pInfo->m_pnButtonID[i],
|
|
CHECKED));
|
|
pToolbar->SetButtonState(pInfo->m_pnButtonID[i],
|
|
HIDDEN,
|
|
pT->UpdateToolbarButton(pInfo->m_pnButtonID[i],
|
|
HIDDEN));
|
|
pToolbar->SetButtonState(pInfo->m_pnButtonID[i],
|
|
INDETERMINATE,
|
|
pT->UpdateToolbarButton(pInfo->m_pnButtonID[i],
|
|
INDETERMINATE));
|
|
pToolbar->SetButtonState(pInfo->m_pnButtonID[i],
|
|
BUTTONPRESSED,
|
|
pT->UpdateToolbarButton(pInfo->m_pnButtonID[i],
|
|
BUTTONPRESSED));
|
|
}
|
|
}
|
|
}
|
|
return S_OK;
|
|
}
|
|
else if (event == MMCN_BTN_CLICK)
|
|
{
|
|
bool bHandled;
|
|
return pT->ProcessCommand((UINT) param, bHandled, pObj, type);
|
|
}
|
|
|
|
return E_UNEXPECTED;
|
|
}
|
|
|
|
STDMETHOD(GetScopeData)(SCOPEDATAITEM **pScopeDataItem)
|
|
{
|
|
if (pScopeDataItem == NULL)
|
|
return E_FAIL;
|
|
|
|
*pScopeDataItem = &m_scopeDataItem;
|
|
return S_OK;
|
|
}
|
|
|
|
STDMETHOD(GetResultData)(RESULTDATAITEM **pResultDataItem)
|
|
{
|
|
if (pResultDataItem == NULL)
|
|
return E_FAIL;
|
|
|
|
*pResultDataItem = &m_resultDataItem;
|
|
return S_OK;
|
|
}
|
|
|
|
STDMETHOD(GetDataObject)(IDataObject** pDataObj, DATA_OBJECT_TYPES type)
|
|
{
|
|
CComObject<CSnapInDataObjectImpl>* pData;
|
|
HRESULT hr = CComObject<CSnapInDataObjectImpl>::CreateInstance(&pData);
|
|
if (FAILED(hr))
|
|
return hr;
|
|
|
|
T* pT = static_cast<T*> (this);
|
|
pData->m_objectData.m_pItem = pT;
|
|
pData->m_objectData.m_type = type;
|
|
|
|
hr = pData->QueryInterface(IID_IDataObject, (void**)(pDataObj));
|
|
return hr;
|
|
}
|
|
|
|
void UpdateMenuState(UINT id, LPTSTR pBuf, UINT *flags)
|
|
{
|
|
return;
|
|
}
|
|
|
|
void SetToolbarButtonInfo(UINT id, BYTE *pfsState, BYTE *pfsType)
|
|
{
|
|
*pfsState = TBSTATE_ENABLED;
|
|
*pfsType = TBSTYLE_BUTTON;
|
|
}
|
|
|
|
BOOL UpdateToolbarButton(UINT id, BYTE fsState)
|
|
{
|
|
if (fsState == ENABLED)
|
|
return TRUE;
|
|
return FALSE;
|
|
}
|
|
|
|
HRESULT ProcessCommand(UINT nID,
|
|
bool& bHandled,
|
|
CSnapInObjectRootBase* pObj,
|
|
DATA_OBJECT_TYPES type)
|
|
{
|
|
ATLTRACE2(atlTraceSnapin, 0, _T("No handler for item with ID %d\n"), nID);
|
|
return S_OK;
|
|
}
|
|
|
|
STDMETHOD (FillData)(CLIPFORMAT cf, LPSTREAM pStream)
|
|
{
|
|
HRESULT hr = DV_E_CLIPFORMAT;
|
|
ULONG uWritten;
|
|
|
|
T* pT = static_cast<T*> (this);
|
|
|
|
if (cf == m_CCF_NODETYPE)
|
|
{
|
|
hr = pStream->Write(pT->GetNodeType(), sizeof(GUID), &uWritten);
|
|
return hr;
|
|
}
|
|
|
|
if (cf == m_CCF_SZNODETYPE)
|
|
{
|
|
hr = pStream->Write(pT->GetSZNodeType(), (ocslen((OLECHAR*)pT->GetSZNodeType()) + 1 )* sizeof(OLECHAR), &uWritten);
|
|
return hr;
|
|
}
|
|
|
|
if (cf == m_CCF_DISPLAY_NAME)
|
|
{
|
|
hr = pStream->Write(pT->GetDisplayName(), (ocslen((OLECHAR*)pT->GetDisplayName()) + 1) * sizeof(OLECHAR), &uWritten);
|
|
return hr;
|
|
}
|
|
|
|
if (cf == m_CCF_SNAPIN_CLASSID)
|
|
{
|
|
hr = pStream->Write(pT->GetSnapInCLSID(), sizeof(GUID), &uWritten);
|
|
return hr;
|
|
}
|
|
|
|
return hr;
|
|
}
|
|
|
|
static CSnapInToolbarInfo* GetToolbarInfo()
|
|
{
|
|
return NULL;
|
|
}
|
|
static void _stdcall CleanUpToolbarInfo(ULONG_PTR dw)
|
|
{
|
|
for (CSnapInToolbarInfo* pInfo = T::GetToolbarInfo(); pInfo->m_idToolbar != 0; pInfo++)
|
|
{
|
|
pInfo->CleanUp(PtrToUlong(&dw));
|
|
}
|
|
}
|
|
|
|
|
|
static const UINT GetMenuID()
|
|
{
|
|
return 0;
|
|
}
|
|
|
|
void SetMenuInsertionFlags(bool bBeforeInsertion, long* pInsertionAllowed)
|
|
{
|
|
}
|
|
|
|
void* GetNodeType()
|
|
{
|
|
return (void*)T::m_NODETYPE;
|
|
}
|
|
void* GetSZNodeType()
|
|
{
|
|
return (void*)T::m_SZNODETYPE;
|
|
}
|
|
|
|
void* GetDisplayName()
|
|
{
|
|
return (void*)T::m_SZDISPLAY_NAME;
|
|
}
|
|
|
|
void* GetSnapInCLSID()
|
|
{
|
|
return (void*)T::m_SNAPIN_CLASSID;
|
|
}
|
|
|
|
CComBSTR m_bstrDisplayName;
|
|
SCOPEDATAITEM m_scopeDataItem;
|
|
RESULTDATAITEM m_resultDataItem;
|
|
};
|
|
|
|
|
|
_declspec( selectany ) CLIPFORMAT CSnapInItem::m_CCF_NODETYPE = 0;
|
|
_declspec( selectany ) CLIPFORMAT CSnapInItem::m_CCF_SZNODETYPE = 0;
|
|
_declspec( selectany ) CLIPFORMAT CSnapInItem::m_CCF_DISPLAY_NAME = 0;
|
|
_declspec( selectany ) CLIPFORMAT CSnapInItem::m_CCF_SNAPIN_CLASSID = 0;
|
|
_declspec( selectany ) CLIPFORMAT CSnapInItem::m_CCF_SNAPIN_GETOBJECTDATA = 0;
|
|
_declspec( selectany ) CLIPFORMAT CSnapInItem::m_CCF_MMC_MULTISELECT_DATAOBJECT = 0;
|
|
|
|
#endif //__ATL_SNAPIN_H__
|