110 lines
3.1 KiB
C++
110 lines
3.1 KiB
C++
//+-------------------------------------------------------------------------
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//
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// Microsoft Windows
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//
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// Copyright (C) Microsoft Corporation, 1998 - 2001
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//
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// File: secondaryProppages.h
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//
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//--------------------------------------------------------------------------
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////////////////////////////////////////////////////////////////////////////////
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// CSecondaryPagesManager
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template <class TCOOKIE> class CSecondaryPagesManager
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{
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public:
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~CSecondaryPagesManager()
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{
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ASSERT(m_secondaryPagesCookies.IsEmpty());
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}
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HRESULT CreateSheet(HWND hWndParent,
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LPCONSOLE pIConsole,
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IUnknown* pUnkComponentData,
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TCOOKIE* pCookie,
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IDataObject* pDataObject,
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LPCWSTR lpszTitle)
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{
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ASSERT(pIConsole != NULL);
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ASSERT(pDataObject != NULL);
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ASSERT(pUnkComponentData != NULL);
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// get an interface to a sheet provider
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CComPtr<IPropertySheetProvider> spSheetProvider;
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HRESULT hr = pIConsole->QueryInterface(IID_IPropertySheetProvider,(void**)&spSheetProvider);
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ASSERT(SUCCEEDED(hr));
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ASSERT(spSheetProvider != NULL);
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// get an interface to a sheet callback
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CComPtr<IPropertySheetCallback> spSheetCallback;
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hr = pIConsole->QueryInterface(IID_IPropertySheetCallback,(void**)&spSheetCallback);
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ASSERT(SUCCEEDED(hr));
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ASSERT(spSheetCallback != NULL);
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ASSERT(pDataObject != NULL);
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// get a sheet
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MMC_COOKIE cookie = reinterpret_cast<MMC_COOKIE>(pCookie);
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hr = spSheetProvider->CreatePropertySheet(lpszTitle, TRUE, cookie,
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pDataObject, 0x0 /*dwOptions*/);
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ASSERT(SUCCEEDED(hr));
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hr = spSheetProvider->AddPrimaryPages(pUnkComponentData,
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FALSE /*bCreateHandle*/,
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hWndParent,
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FALSE /* bScopePane*/);
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hr = spSheetProvider->AddExtensionPages();
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ASSERT(SUCCEEDED(hr));
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hr = spSheetProvider->Show(reinterpret_cast<LONG_PTR>(hWndParent), 0);
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ASSERT(SUCCEEDED(hr));
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if (pCookie->IsSheetLocked())
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{
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// we created the sheet correctly,
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// add it to the list of cookies
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m_secondaryPagesCookies.AddTail(pCookie);
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}
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return hr;
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}
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BOOL IsCookiePresent(TCOOKIE* pCookie)
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{
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return (m_secondaryPagesCookies.Find(pCookie) != NULL);
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}
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template <class CMP> TCOOKIE* FindCookie(CMP compare)
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{
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for (POSITION pos = m_secondaryPagesCookies.GetHeadPosition(); pos != NULL; )
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{
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TCOOKIE* pCookie = m_secondaryPagesCookies.GetNext(pos);
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if (compare(pCookie))
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{
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// found
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return pCookie;
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}
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}
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return NULL;
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}
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void OnSheetClose(TCOOKIE* pCookie)
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{
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// remove from the list of cookies and delete memory
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POSITION pos = m_secondaryPagesCookies.Find(pCookie);
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if (pos != NULL)
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{
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ASSERT(!pCookie->IsSheetLocked());
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m_secondaryPagesCookies.RemoveAt(pos);
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delete pCookie;
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}
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}
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private:
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CList <TCOOKIE *, TCOOKIE*> m_secondaryPagesCookies;
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};
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