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//==============================================================;
//
// This source code is only intended as a supplement to
// existing Microsoft documentation.
//
//
//
//
// THIS CODE AND INFORMATION IS PROVIDED "AS IS" WITHOUT WARRANTY OF ANY
// KIND, EITHER EXPRESSED OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE
// IMPLIED WARRANTIES OF MERCHANTABILITY AND/OR FITNESS FOR A PARTICULAR
// PURPOSE.
//
// Copyright (C) 1999 Microsoft Corporation. All Rights Reserved.
//
//
//
//==============================================================;
#include <Shlwapi.h>
#include <Shlobj.H>
#include "StatNode.h"
#include "Space.h"
#include "Sky.h"
#include "People.h"
#include "Land.h"
const GUID CStaticNode::thisGuid = { 0x2974380c, 0x4c4b, 0x11d2, { 0x89, 0xd8, 0x0, 0x0, 0x21, 0x47, 0x31, 0x28 } };
//==============================================================
//
// CStaticNode implementation
//
//
CStaticNode::CStaticNode(){ children[0] = new CPeoplePoweredVehicle; children[1] = new CLandBasedVehicle; children[2] = new CSkyBasedVehicle; children[3] = new CSpaceVehicle;}
CStaticNode::~CStaticNode(){ for (int n = 0; n < NUMBER_OF_CHILDREN; n++) if (children[n]) { delete children[n]; }}
HRESULT CStaticNode::OnExpand(IConsoleNameSpace *pConsoleNameSpace, IConsole *pConsole, HSCOPEITEM parent){ SCOPEDATAITEM sdi; if (GetHandle() == NULL) { SetHandle((HANDLE)parent); } if (!bExpanded) { // create the child nodes, then expand them
for (int n = 0; n < NUMBER_OF_CHILDREN; n++) { ZeroMemory(&sdi, sizeof(SCOPEDATAITEM) ); sdi.mask = SDI_STR | // Displayname is valid
SDI_PARAM | // lParam is valid
SDI_IMAGE | // nImage is valid
SDI_OPENIMAGE | // nOpenImage is valid
SDI_PARENT | SDI_CHILDREN; sdi.relativeID = (HSCOPEITEM)parent; sdi.nImage = children[n]->GetBitmapIndex(); sdi.nOpenImage = INDEX_OPENFOLDER; sdi.displayname = MMC_CALLBACK; sdi.lParam = (LPARAM)children[n]; // The cookie
sdi.cChildren = (n == 0); // only the first child has children
HRESULT hr = pConsoleNameSpace->InsertItem( &sdi ); children[n]->SetHandle((HANDLE)sdi.ID); _ASSERT( SUCCEEDED(hr) ); } } return S_OK;}
HRESULT CStaticNode::CreatePropertyPages(IPropertySheetCallback *lpProvider, LONG_PTR handle){ PROPSHEETPAGE psp; HPROPSHEETPAGE hPage = NULL; psp.dwSize = sizeof(PROPSHEETPAGE); psp.dwFlags = PSP_DEFAULT; psp.hInstance = g_hinst; psp.pszTemplate = MAKEINTRESOURCE(IDD_CHOOSER_CHOOSE_MACHINE); psp.pfnDlgProc = DialogProc; psp.lParam = reinterpret_cast<LPARAM>(&snapInData); psp.pszTitle = MAKEINTRESOURCE(IDS_SELECT_COMPUTER); hPage = CreatePropertySheetPage(&psp); _ASSERT(hPage); return lpProvider->AddPage(hPage);}
HRESULT CStaticNode::HasPropertySheets(){ return S_OK;}
HRESULT CStaticNode::GetWatermarks(HBITMAP *lphWatermark, HBITMAP *lphHeader, HPALETTE *lphPalette, BOOL *bStretch){ *lphHeader = (HBITMAP)LoadImage(g_hinst, MAKEINTRESOURCE(IDB_HEADER), IMAGE_BITMAP, 0, 0, 0); *lphWatermark = (HBITMAP)LoadImage(g_hinst, MAKEINTRESOURCE(IDB_WATERMARK), IMAGE_BITMAP, 0, 0, 0); *bStretch = FALSE; return S_OK;}
BOOL CALLBACK CStaticNode::DialogProc(HWND hwndDlg, UINT uMsg, WPARAM wParam, LPARAM lParam){ static privateData *pData = NULL; static HWND m_hwndCheckboxOverride; switch (uMsg) { case WM_INITDIALOG: pData = reinterpret_cast<privateData *>(reinterpret_cast<PROPSHEETPAGE *>(lParam)->lParam); SendDlgItemMessage(hwndDlg, IDC_CHOOSER_RADIO_LOCAL_MACHINE, BM_SETCHECK, pData->m_fIsRadioLocalMachine, 0L); SendDlgItemMessage(hwndDlg, IDC_CHOOSER_RADIO_SPECIFIC_MACHINE, BM_SETCHECK, !pData->m_fIsRadioLocalMachine, 0L); EnableWindow(GetDlgItem(hwndDlg, IDC_CHOOSER_EDIT_MACHINE_NAME), !pData->m_fIsRadioLocalMachine); EnableWindow(GetDlgItem(hwndDlg, IDC_CHOOSER_BUTTON_BROWSE_MACHINENAMES), !pData->m_fIsRadioLocalMachine); m_hwndCheckboxOverride = ::GetDlgItem(hwndDlg, IDC_CHOOSER_CHECK_OVERRIDE_MACHINE_NAME); // fill in the supplied machine name (could be us, need to check here first)
if (*pData->m_host != '\0') { ::SetWindowText(GetDlgItem(hwndDlg, IDC_CHOOSER_EDIT_MACHINE_NAME), pData->m_host); ::SendMessage(GetDlgItem(hwndDlg, IDC_CHOOSER_RADIO_SPECIFIC_MACHINE), BM_CLICK, 0, 0); } return TRUE; case WM_COMMAND: switch (wParam) { case IDC_CHOOSER_RADIO_LOCAL_MACHINE: pData->m_fIsRadioLocalMachine = TRUE; EnableWindow(GetDlgItem(hwndDlg, IDC_CHOOSER_EDIT_MACHINE_NAME), FALSE); EnableWindow(GetDlgItem(hwndDlg, IDC_CHOOSER_BUTTON_BROWSE_MACHINENAMES), FALSE); break; case IDC_CHOOSER_RADIO_SPECIFIC_MACHINE: pData->m_fIsRadioLocalMachine = FALSE; EnableWindow(GetDlgItem(hwndDlg, IDC_CHOOSER_EDIT_MACHINE_NAME), TRUE); EnableWindow(GetDlgItem(hwndDlg, IDC_CHOOSER_BUTTON_BROWSE_MACHINENAMES), TRUE); break; case IDC_CHOOSER_BUTTON_BROWSE_MACHINENAMES: { // Fall back to IE-style browser
BROWSEINFO bi; LPITEMIDLIST lpItemIdList; LPMALLOC lpMalloc; if (SUCCEEDED(SHGetSpecialFolderLocation(hwndDlg, CSIDL_NETWORK, &lpItemIdList))) { _TCHAR szBrowserCaption[MAX_PATH]; LoadString(g_hinst, IDS_COMPUTER_BROWSER_CAPTION, szBrowserCaption, sizeof(szBrowserCaption)); bi.hwndOwner = hwndDlg; bi.pidlRoot = lpItemIdList; bi.pszDisplayName = pData->m_host; bi.lpszTitle = szBrowserCaption; bi.ulFlags = BIF_BROWSEFORCOMPUTER | BIF_EDITBOX; bi.lpfn = NULL; bi.lParam = NULL; bi.iImage = NULL; if (SHBrowseForFolder(&bi) != NULL) { if (*pData->m_host != '\0') { ::SetWindowText(GetDlgItem(hwndDlg, IDC_CHOOSER_EDIT_MACHINE_NAME), pData->m_host); } } if (SUCCEEDED(SHGetMalloc(&lpMalloc))) { lpMalloc->Free(lpItemIdList); lpMalloc->Release(); } } } break; case IDC_CHOOSER_CHECK_OVERRIDE_MACHINE_NAME: break; } break; case WM_NOTIFY: switch (((LPNMHDR)lParam)->code) { case PSN_SETACTIVE: PropSheet_SetWizButtons(GetParent(hwndDlg), PSWIZB_FINISH); break; case PSN_WIZFINISH: if (pData->m_fIsRadioLocalMachine) { // Return empty string to caller
*pData->m_host = '\0'; } else { // Get the machine name from the edit window
GetWindowText(GetDlgItem(hwndDlg, IDC_CHOOSER_EDIT_MACHINE_NAME), pData->m_host, sizeof(pData->m_host)); } // Save the override flag if the caller asked for it
pData->m_fAllowOverrideMachineNameOut = SendMessage(m_hwndCheckboxOverride, BM_GETCHECK, 0, 0) == BST_CHECKED ? TRUE : FALSE; break; } break; } return FALSE;}
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