69 lines
2 KiB
C++
69 lines
2 KiB
C++
//==============================================================;
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//
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// This source code is only intended as a supplement to
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// existing Microsoft documentation.
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//
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//
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//
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//
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// THIS CODE AND INFORMATION IS PROVIDED "AS IS" WITHOUT WARRANTY OF ANY
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// KIND, EITHER EXPRESSED OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE
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// IMPLIED WARRANTIES OF MERCHANTABILITY AND/OR FITNESS FOR A PARTICULAR
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// PURPOSE.
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//
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// Copyright (C) 1999 Microsoft Corporation. All Rights Reserved.
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//
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//
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//
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//==============================================================;
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#include "DeleBase.h"
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const GUID CDelegationBase::thisGuid = { 0x2974380b, 0x4c4b, 0x11d2, { 0x89, 0xd8, 0x0, 0x0, 0x21, 0x47, 0x31, 0x28 } };
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HBITMAP CDelegationBase::m_pBMapSm = NULL;
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HBITMAP CDelegationBase::m_pBMapLg = NULL;
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//==============================================================
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//
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// CDelegationBase implementation
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//
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//
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CDelegationBase::CDelegationBase()
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: bExpanded(FALSE)
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{
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if (NULL == m_pBMapSm || NULL == m_pBMapLg)
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LoadBitmaps();
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}
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CDelegationBase::~CDelegationBase()
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{
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}
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// CDelegationBase::AddImages sets up the collection of images to be displayed
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// by the IComponent in the result pane as a result of its MMCN_SHOW handler
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HRESULT CDelegationBase::OnAddImages(IImageList *pImageList, HSCOPEITEM hsi)
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{
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return pImageList->ImageListSetStrip((long *)m_pBMapSm, // pointer to a handle
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(long *)m_pBMapLg, // pointer to a handle
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0, // index of the first image in the strip
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RGB(0, 128, 128) // color of the icon mask
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);
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}
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HRESULT CDelegationBase::OnShowContextHelp(IDisplayHelp *m_ipDisplayHelp, LPOLESTR helpFile)
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{
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WCHAR topicName[MAX_PATH];
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wcscpy(topicName, helpFile);
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// we should read this from a resource file
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wcscat(topicName, L"::/default.htm");
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LPOLESTR pszTopic = static_cast<LPOLESTR>(CoTaskMemAlloc((wcslen(topicName) + 1) * sizeof(WCHAR)));
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wcscpy(pszTopic, topicName);
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return m_ipDisplayHelp->ShowTopic(pszTopic);
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}
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