485 lines
13 KiB
C++
485 lines
13 KiB
C++
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//+-------------------------------------------------------------------
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//
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// Microsoft Windows
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// Copyright (C) Microsoft Corporation, 1994 - 1999
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//
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// File: Component2Testsnap.cxx
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//
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// Contents: Classes that implement Component2Test snapin using the framework.
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//
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//--------------------------------------------------------------------
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#include "stdafx.hxx"
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//+-------------------------------------------------------------------
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//
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// Member: CComponent2TestRootItem::ScInit
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//
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// Synopsis: Called immeadiately after the item is created to init
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// displayname, icon index etc...
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//
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// Arguments: [CBaseSnapin] -
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// [CColumnInfoEx] - Any columns to be displayed for this item.
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// [INT] - # of columns
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//
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// Returns: SC
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//
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//--------------------------------------------------------------------
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SC CComponent2TestRootItem::ScInit(CBaseSnapin *pSnapin, CColumnInfoEx *pcolinfoex, INT ccolinfoex, BOOL fIsRoot)
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{
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DECLARE_SC(sc, _T("CComponent2TestRootItem::ScInit"));
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sc = CBaseSnapinItem::ScInit(pSnapin, pcolinfoex, ccolinfoex, fIsRoot);
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if (sc)
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return sc;
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// Init following
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// a. Icon index.
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// b. Load display name.
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m_uIconIndex = 3; // use an enum instead of 3
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m_strDisplayName.LoadString(_Module.GetResourceInstance(), IDS_Component2TestROOT);
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return sc;
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}
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//+-------------------------------------------------------------------
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//
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// Member: CComponent2TestRootItem::ScGetField
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//
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// Synopsis: Get the string representation for given field to display
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// it in result pane.
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//
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// Arguments: [DAT] - The column requested (this is an enumeration).
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// [tstring] - Out string.
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//
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// Returns: SC
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//
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//--------------------------------------------------------------------
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SC CComponent2TestRootItem::ScGetField (DAT dat, tstring& strField)
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{
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DECLARE_SC(sc, _T("CComponent2TestRootItem::ScGetField"));
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switch(dat)
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{
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case datString1:
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strField = _T("Root String1");
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break;
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case datString2:
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strField = _T("Root String2");
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break;
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case datString3:
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strField = _T("Root String3");
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break;
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default:
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E_INVALIDARG;
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break;
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}
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return (sc);
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}
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//+-------------------------------------------------------------------
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//
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// Member: CComponent2TestRootItem::ScCreateChildren
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//
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// Synopsis: Create any children (nodes & leaf items) for this item.
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//
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// Arguments: None
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//
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// Returns: SC
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//
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//--------------------------------------------------------------------
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SC CComponent2TestRootItem::ScCreateChildren ()
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{
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DECLARE_SC(sc, _T("CComponent2TestRootItem::ScCreateChildren"));
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t_itemChild * pitemChild = NULL;
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t_itemChild * pitemPrevious = NULL;
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// Let us create 10 items for this container.
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for (int i = 0; i < 10; ++i)
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{
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// Create the child nodes and init them.
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sc = CComponent2TestSnapinLVLeafItem::ScCreateLVLeafItem(this, pitemPrevious, &pitemChild, FALSE); // Why FALSE???
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if (sc)
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return sc;
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pitemPrevious = pitemChild;
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}
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return (sc);
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}
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//+-------------------------------------------------------------------
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//
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// Member: CComponent2TestRootItem::ScQueryDispatch
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//
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// Synopsis: We support IDispatch for scripting, just return a pointer
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// to the IDispatch of ourselves.
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//
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// Arguments:
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//
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// Returns: SC
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//
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//--------------------------------------------------------------------
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SC CComponent2TestRootItem::ScQueryDispatch(long cookie, DATA_OBJECT_TYPES type, LPDISPATCH *ppDispatch)
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{
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DECLARE_SC(sc, _T("CComponent2TestRootItem::ScQueryDispatch"));
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*ppDispatch = dynamic_cast<IDispatch*>(this);
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if (! *ppDispatch)
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return (sc = E_NOINTERFACE);
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(*ppDispatch)->AddRef();
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return sc;
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}
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HRESULT CComponent2TestRootItem::StringFromScriptToSnapin(BSTR bstrMessage)
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{
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DECLARE_SC(sc , _T("CComponent2TestRootItem::StringFromScriptToSnapin"));
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// The script is supposed to give us this function name in the string.
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if (0 == _wcsicmp(bstrMessage, L"StringFromScriptToSnapin"))
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return sc.ToHr();
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sc = E_FAIL;
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return sc.ToHr();
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}
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HRESULT CComponent2TestRootItem::StringFromSnapinToScript(BSTR *pbstrMessage)
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{
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DECLARE_SC(sc , _T("CComponent2TestRootItem::StringFromSnapinToScript"));
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sc = ScCheckPointers(pbstrMessage);
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if (sc)
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return sc.ToHr();
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// The script is supposed to expect this function name in the string.
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*pbstrMessage = ::SysAllocString(OLESTR("StringFromSnapinToScript"));
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return sc.ToHr();
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}
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HRESULT CComponent2TestRootItem::get_Name(BSTR *pbstrMessage)
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{
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DECLARE_SC(sc , _T("CComponent2TestRootItem::get_Name"));
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sc = ScCheckPointers(pbstrMessage);
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if (sc)
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return sc.ToHr();
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// The script is supposed to expect this function name in the string.
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*pbstrMessage = ::SysAllocString(OLESTR("Name"));
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return sc.ToHr();
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}
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HRESULT CComponent2TestRootItem::put_Name(BSTR bstrMessage)
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{
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DECLARE_SC(sc , _T("CComponent2TestRootItem::put_Name"));
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// The script is supposed to give us this function name in the string.
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if (0 == _wcsicmp(bstrMessage, L"Name"))
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return sc.ToHr();
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sc = E_FAIL;
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return sc.ToHr();
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}
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//+-------------------------------------------------------------------
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//
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// Member: CComponent2TestSnapinLVLeafItem::ScInit
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//
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// Synopsis: Called immeadiately after the item is created to init
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// displayname, icon index etc...
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//
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// Arguments: [CBaseSnapin] -
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// [CColumnInfoEx] - Any columns to be displayed for this item.
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// [INT] - # of columns
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//
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// Returns: SC
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//
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//--------------------------------------------------------------------
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SC CComponent2TestSnapinLVLeafItem::ScInit(CBaseSnapin *pSnapin, CColumnInfoEx *pcolinfoex, INT ccolinfoex, BOOL fIsRoot)
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{
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DECLARE_SC(sc, _T("CComponent2TestSnapinLVLeafItem::ScInit"));
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sc = CBaseSnapinItem::ScInit(pSnapin, pcolinfoex, ccolinfoex, fIsRoot);
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if (sc)
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return sc;
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// Init following
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// a. Icon index.
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// b. Load display name.
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m_uIconIndex = 7; // use an enum instead of 7
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m_strDisplayName.LoadString(_Module.GetResourceInstance(), IDS_LVLeafItem);
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return sc;
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}
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//+-------------------------------------------------------------------
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//
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// Member: CComponent2TestSnapinLVLeafItem::ScGetField
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//
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// Synopsis: Get the string representation for given field to display
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// it in result pane.
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//
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// Arguments: [DAT] - The column requested (this is an enumeration).
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// [tstring] - Out string.
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//
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// Returns: SC
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//
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//--------------------------------------------------------------------
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SC CComponent2TestSnapinLVLeafItem::ScGetField (DAT dat, tstring& strField)
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{
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DECLARE_SC(sc, _T("CComponent2TestSnapinLVLeafItem::ScGetField"));
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switch(dat)
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{
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case datString1:
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strField = _T("LVLeaf String1");
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break;
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case datString2:
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strField = _T("LVLeaf String2");
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break;
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case datString3:
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strField = _T("LVLeaf String3");
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break;
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default:
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E_INVALIDARG;
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break;
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}
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return (sc);
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}
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//+-------------------------------------------------------------------
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//
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// Member: CComponent2TestSnapinLVLeafItem::ScCreateLVLeafItem
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//
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// Synopsis: Do we really need this method?
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//
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// Arguments:
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//
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// Returns: SC
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//
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//--------------------------------------------------------------------
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SC CComponent2TestSnapinLVLeafItem::ScCreateLVLeafItem(CComponent2TestRootItem *pitemParent, t_itemChild * pitemPrevious, t_itemChild ** ppitem, BOOL fNew)
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{
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DECLARE_SC(sc, _T("CComponent2TestSnapinLVLeafItem::ScCreateLVLeafItem"));
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t_itemChild * pitem = NULL;
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*ppitem = NULL;
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// What to do here?
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sc = ::ScCreateItem(pitemParent, pitemPrevious, &pitem, fNew);
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if (sc)
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return sc;
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*ppitem = pitem;
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return (sc);
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}
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// Initialize context menu structures. Let us have one item for demonstration.
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SnapinMenuItem CComponent2TestSnapinLVLeafItem::s_rgmenuitemLVLeafItem[] =
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{
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{IDS_NewLVItem, IDS_NewLVItem, IDS_NewLVItem, CCM_INSERTIONPOINTID_PRIMARY_TOP, NULL, dwMenuAlwaysEnable, dwMenuNeverGray, dwMenuNeverChecked},
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};
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INT CComponent2TestSnapinLVLeafItem::s_cmenuitemLVLeafItem = CMENUITEM(s_rgmenuitemLVLeafItem);
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// -----------------------------------------------------------------------------
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SnapinMenuItem *CComponent2TestSnapinLVLeafItem::Pmenuitem(void)
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{
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return s_rgmenuitemLVLeafItem;
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}
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// -----------------------------------------------------------------------------
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INT CComponent2TestSnapinLVLeafItem::CMenuItem(void)
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{
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return s_cmenuitemLVLeafItem;
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}
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//+-------------------------------------------------------------------
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//
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// Member: CComponent2TestSnapinLVLeafItem::ScCommand
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//
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// Synopsis:
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//
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// Arguments:
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//
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// Returns: SC
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//
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//--------------------------------------------------------------------
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SC CComponent2TestSnapinLVLeafItem::ScCommand (long nCommandID, CComponent *pComponent)
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{
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DECLARE_SC(sc, _T("CComponent2TestSnapinLVLeafItem::ScCommand"));
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switch(nCommandID)
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{
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case IDS_NewLVItem:
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sc = ScInsertResultItem(pComponent);
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break;
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default:
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sc = E_INVALIDARG;
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break;
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}
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return (sc);
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}
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//+-------------------------------------------------------------------
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//
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// Member: CComponent2TestSnapinLVLeafItem::ScQueryDispatch
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//
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// Synopsis: We support IDispatch for scripting, just return a pointer
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// to the IDispatch of ourselves.
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//
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// Arguments:
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//
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// Returns: SC
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//
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//--------------------------------------------------------------------
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SC CComponent2TestSnapinLVLeafItem::ScQueryDispatch(long cookie, DATA_OBJECT_TYPES type, LPDISPATCH *ppDispatch)
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{
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DECLARE_SC(sc, _T("CComponent2TestSnapinLVLeafItem::ScQueryDispatch"));
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*ppDispatch = dynamic_cast<IDispatch *>(this);
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if (! *ppDispatch)
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return (sc = E_NOINTERFACE);
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(*ppDispatch)->AddRef();
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return sc;
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}
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HRESULT CComponent2TestSnapinLVLeafItem::StringFromScriptToSnapin(BSTR bstrMessage)
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{
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DECLARE_SC(sc , _T("CComponent2TestSnapinLVLeafItem::StringFromScriptToSnapin"));
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// The script is supposed to give us this function name in the string.
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if (0 == _wcsicmp(bstrMessage, L"StringFromScriptToSnapin"))
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return sc.ToHr();
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sc = E_FAIL;
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return sc.ToHr();
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}
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HRESULT CComponent2TestSnapinLVLeafItem::StringFromSnapinToScript(BSTR *pbstrMessage)
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{
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DECLARE_SC(sc , _T("CComponent2TestSnapinLVLeafItem::StringFromSnapinToScript"));
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sc = ScCheckPointers(pbstrMessage);
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if (sc)
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return sc.ToHr();
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// The script is supposed to expect this function name in the string.
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*pbstrMessage = ::SysAllocString(OLESTR("StringFromSnapinToScript"));
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return sc.ToHr();
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}
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HRESULT CComponent2TestSnapinLVLeafItem::get_Name(BSTR *pbstrMessage)
|
||
|
|
{
|
||
|
|
DECLARE_SC(sc , _T("CComponent2TestSnapinLVLeafItem::get_Name"));
|
||
|
|
sc = ScCheckPointers(pbstrMessage);
|
||
|
|
if (sc)
|
||
|
|
return sc.ToHr();
|
||
|
|
|
||
|
|
// The script is supposed to expect this function name in the string.
|
||
|
|
*pbstrMessage = ::SysAllocString(OLESTR("Name"));
|
||
|
|
|
||
|
|
|
||
|
|
return sc.ToHr();
|
||
|
|
}
|
||
|
|
|
||
|
|
HRESULT CComponent2TestSnapinLVLeafItem::put_Name(BSTR bstrMessage)
|
||
|
|
{
|
||
|
|
DECLARE_SC(sc , _T("CComponent2TestSnapinLVLeafItem::put_Name"));
|
||
|
|
|
||
|
|
// The script is supposed to give us this function name in the string.
|
||
|
|
if (0 == _wcsicmp(bstrMessage, L"Name"))
|
||
|
|
return sc.ToHr();
|
||
|
|
|
||
|
|
sc = E_FAIL;
|
||
|
|
|
||
|
|
return sc.ToHr();
|
||
|
|
}
|
||
|
|
|
||
|
|
|
||
|
|
//-------------------------------------------------------------------------------------
|
||
|
|
// class CComponent2TestSnapin
|
||
|
|
|
||
|
|
#pragma BEGIN_CODESPACE_DATA
|
||
|
|
SNR CComponent2TestSnapin::s_rgsnr[] =
|
||
|
|
{
|
||
|
|
SNR(&nodetypeComponent2TestRoot, snrEnumSP ), // Standalone snapin.
|
||
|
|
SNR(&nodetypeComponent2TestLVLeafItem, snrEnumSP | snrEnumRP ), // enumerates this node in the scope pane and result pane.
|
||
|
|
};
|
||
|
|
|
||
|
|
LONG CComponent2TestSnapin::s_rgiconid[] = {3};
|
||
|
|
LONG CComponent2TestSnapin::s_iconidStatic = 2;
|
||
|
|
|
||
|
|
|
||
|
|
CColumnInfoEx CComponent2TestSnapin::s_colinfo[] =
|
||
|
|
{
|
||
|
|
CColumnInfoEx(_T("Column Name0"), LVCFMT_LEFT, 180, datString1),
|
||
|
|
CColumnInfoEx(_T("Column Name1"), LVCFMT_LEFT, 180, datString2),
|
||
|
|
CColumnInfoEx(_T("Column Name2"), LVCFMT_LEFT, 180, datString3),
|
||
|
|
};
|
||
|
|
|
||
|
|
INT CComponent2TestSnapin::s_ccolinfo = sizeof(s_colinfo) / sizeof(CColumnInfoEx);
|
||
|
|
INT CComponent2TestSnapin::s_colwidths[1];
|
||
|
|
#pragma END_CODESPACE_DATA
|
||
|
|
|
||
|
|
// include members needed for every snapin.
|
||
|
|
SNAPIN_DEFINE(CComponent2TestSnapin);
|
||
|
|
|
||
|
|
/* CComponent2TestSnapin::CComponent2TestSnapin
|
||
|
|
*
|
||
|
|
* PURPOSE: Constructor
|
||
|
|
*
|
||
|
|
* PARAMETERS: None
|
||
|
|
*
|
||
|
|
*/
|
||
|
|
CComponent2TestSnapin::CComponent2TestSnapin()
|
||
|
|
{
|
||
|
|
m_pstrDisplayName = new tstring();
|
||
|
|
|
||
|
|
*m_pstrDisplayName = _T("Component2Test Snapin Root");
|
||
|
|
}
|
||
|
|
|
||
|
|
/* CComponent2TestSnapin::~CComponent2TestSnapin
|
||
|
|
*
|
||
|
|
* PURPOSE: Destructor
|
||
|
|
*
|
||
|
|
* PARAMETERS: None
|
||
|
|
*
|
||
|
|
*/
|
||
|
|
CComponent2TestSnapin::~CComponent2TestSnapin()
|
||
|
|
{
|
||
|
|
delete m_pstrDisplayName;
|
||
|
|
}
|
||
|
|
|