91 lines
2.6 KiB
C++
91 lines
2.6 KiB
C++
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//==============================================================;
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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 "StatNode.h"
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#include "Space.h"
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#include "Sky.h"
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#include "People.h"
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#include "Land.h"
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#include "Backgrnd.h"
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const GUID CStaticNode::thisGuid = { 0x2974380c, 0x4c4b, 0x11d2, { 0x89, 0xd8, 0x0, 0x0, 0x21, 0x47, 0x31, 0x28 } };
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//==============================================================
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//
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// CStaticNode implementation
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//
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//
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CStaticNode::CStaticNode()
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{
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children[0] = new CPeoplePoweredVehicle;
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children[1] = new CLandBasedVehicle;
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children[2] = new CSkyBasedVehicle;
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children[3] = new CSpaceFolder;
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children[4] = new CBackgroundFolder;
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}
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CStaticNode::~CStaticNode()
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{
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for (int n = 0; n < NUMBER_OF_CHILDREN; n++)
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if (children[n]) {
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delete children[n];
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}
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if (m_pBMapSm != NULL)
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DeleteObject(m_pBMapSm);
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if (m_pBMapLg != NULL)
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DeleteObject(m_pBMapLg);
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}
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HRESULT CStaticNode::OnExpand(IConsoleNameSpace *pConsoleNameSpace, IConsole *pConsole, HSCOPEITEM parent)
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{
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SCOPEDATAITEM sdi;
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if (!bExpanded) {
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// create the child nodes, then expand them
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for (int n = 0; n < NUMBER_OF_CHILDREN; n++) {
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ZeroMemory(&sdi, sizeof(SCOPEDATAITEM) );
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sdi.mask = SDI_STR | // Displayname is valid
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SDI_PARAM | // lParam is valid
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SDI_IMAGE | // nImage is valid
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SDI_OPENIMAGE | // nOpenImage is valid
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SDI_PARENT |
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SDI_CHILDREN;
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sdi.relativeID = (HSCOPEITEM)parent;
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sdi.nImage = children[n]->GetBitmapIndex();
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sdi.nOpenImage = INDEX_OPENFOLDER;
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sdi.displayname = MMC_CALLBACK;
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sdi.lParam = (LPARAM)children[n]; // The cookie
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sdi.cChildren = (n == 0 || n == 3); // Only first and fourth
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// children have child nodes
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HRESULT hr = pConsoleNameSpace->InsertItem( &sdi );
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_ASSERT( SUCCEEDED(hr) );
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children[n]->SetHandle((HANDLE)sdi.ID);
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}
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}
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return S_OK;
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}
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