Leaked source code of windows server 2003
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//+---------------------------------------------------------------------------
//
// Microsoft Windows
// Copyright (C) Microsoft Corporation, 1997.
//
// File: L A N W I Z . C P P
//
// Contents: Implementation of the LAN wizard page
//
// Notes:
//
// Author: tongl 16 Oct 1997
//
//----------------------------------------------------------------------------
#include "pch.h"
#pragma hdrstop
#include "devdatatip.h"
#include "lanwiz.h"
#include "ncsetup.h"
#include "util.h"
#include "ncui.h"
// Constructor and Destructor
CLanWizPage::CLanWizPage(IUnknown * punk)
{
Assert(punk);
m_punk = punk;
m_pnc = NULL;
m_pnccAdapter = NULL;
m_hwndList = NULL;
m_hilCheckIcons = NULL;
m_fReadOnly = FALSE;
m_hwndDataTip = NULL;
}
// Methods that set the Netcfg interfaces the dialog needs.
// Should be only by INetLanConnectionWizardUi->SetDeviceComponent
// and right before initializing the wizard dialog each time
HRESULT CLanWizPage::SetNetcfg(INetCfg * pnc)
{
Assert(pnc);
if (m_pnc)
{
// Release it
ReleaseObj(m_pnc);
}
m_pnc = pnc;
AddRefObj(pnc);
return S_OK;
}
HRESULT CLanWizPage::SetAdapter(INetCfgComponent * pnccAdapter)
{
Assert(pnccAdapter);
if (m_pnccAdapter)
{
// Release it
ReleaseObj(m_pnccAdapter);
}
m_pnccAdapter = pnccAdapter;
AddRefObj(pnccAdapter);
return S_OK;
}
// Initialize dialog
LRESULT CLanWizPage::OnInitDialog(UINT uMsg, WPARAM wParam,
LPARAM lParam, BOOL& fHandled)
{
m_hwndList = GetDlgItem(IDC_LVW_COMPLIST);
m_Handles.m_hList = m_hwndList;
m_Handles.m_hAdd = GetDlgItem(IDC_PSH_ADD);
m_Handles.m_hRemove = GetDlgItem(IDC_PSH_REMOVE);
m_Handles.m_hProperty = GetDlgItem(IDC_PSH_PROPERTIES);
m_Handles.m_hDescription = GetDlgItem(IDC_TXT_COMPDESC);
// set the font of the device description: IDC_DEVICE_DESC to bold
HFONT hCurFont = (HFONT)::SendMessage(GetDlgItem(IDC_DEVICE_DESC), WM_GETFONT, 0,0);
if (hCurFont) // if not using system font
{
int cbBuffer;
cbBuffer = GetObject(hCurFont, 0, NULL);
if (cbBuffer)
{
void * lpvObject = new BYTE[cbBuffer];
if (lpvObject)
{
int nRet = GetObject(hCurFont, cbBuffer, lpvObject);
if (nRet)
{
LOGFONT * pLogFont =
reinterpret_cast<LOGFONT *>(lpvObject);
pLogFont->lfWeight = FW_BOLD;
HFONT hNewFont = CreateFontIndirect(pLogFont);
if (hNewFont)
{
::SendMessage(GetDlgItem(IDC_DEVICE_DESC), WM_SETFONT, (WPARAM)hNewFont, TRUE);
}
}
delete[] lpvObject;
}
}
}
return 0;
}
// Destroy dialog
LRESULT CLanWizPage::OnDestroyDialog(UINT uMsg, WPARAM wParam,
LPARAM lParam, BOOL& fHandled)
{
// Release netcfg interfaces, they should be reinitialized
// the next time the dialog is brought up
ReleaseObj(m_pnc);
ReleaseObj(m_pnccAdapter);
UninitListView(m_hwndList);
// Destroy our check icons
if (m_hilCheckIcons)
{
ImageList_Destroy(m_hilCheckIcons);
}
// release binding path objects and component objects we kept
ReleaseAll(m_hwndList, &m_listBindingPaths);
return 0;
}
// Wizard page notification handlers
LRESULT CLanWizPage::OnActive(int idCtrl, LPNMHDR pnmh, BOOL& fHandled)
{
HRESULT hr = S_OK;
// Fill in the adapter description
AssertSz(m_pnccAdapter, "We don't have a valid adapter!");
if (m_pnccAdapter)
{
PWSTR pszwDeviceName;
hr = m_pnccAdapter->GetDisplayName(&pszwDeviceName);
if (SUCCEEDED(hr))
{
SetDlgItemText(IDC_DEVICE_DESC, pszwDeviceName);
CoTaskMemFree(pszwDeviceName);
}
// Create a data tip for the device to display location
// info and MAc address.
//
PWSTR pszDevNodeId = NULL;
PWSTR pszBindName = NULL;
// Get the pnp instance id of the device.
(VOID) m_pnccAdapter->GetPnpDevNodeId (&pszDevNodeId);
// Get the device's bind name
(VOID) m_pnccAdapter->GetBindName (&pszBindName);
// Create the tip and associate it with the description control.
// Note if the tip was already created, then only the text
// will be modified.
//
CreateDeviceDataTip (m_hWnd, &m_hwndDataTip, IDC_DEVICE_DESC,
pszDevNodeId, pszBindName);
CoTaskMemFree (pszDevNodeId);
CoTaskMemFree (pszBindName);
}
// refresh the listview for the new adapter
// Now setup the BindingPathObj collection and List view
hr = HrInitListView(m_hwndList, m_pnc, m_pnccAdapter,
&m_listBindingPaths, &m_hilCheckIcons);
// now set the buttons
LvSetButtons(m_hWnd, m_Handles, m_fReadOnly, m_punk);
::PostMessage(::GetParent(m_hWnd),
PSM_SETWIZBUTTONS,
(WPARAM)0,
(LPARAM)(PSWIZB_BACK | PSWIZB_NEXT));
return 0;
}
LRESULT CLanWizPage::OnKillActive(int idCtrl, LPNMHDR pnmh, BOOL& fHandled)
{
BOOL fError;
fError = FValidatePageContents( m_hWnd,
m_Handles.m_hList,
m_pnc,
m_pnccAdapter,
&m_listBindingPaths
);
::SetWindowLongPtr(m_hWnd, DWLP_MSGRESULT, fError);
return fError;
}
// Push button handlers
LRESULT CLanWizPage::OnAdd(WORD wNotifyCode, WORD wID,
HWND hWndCtl, BOOL& fHandled)
{
HRESULT hr = S_OK;
// $REVIEW(tongl 1/7/99): We can't let user do anything till this
// is returned (Raid #258690)
// disable all buttons on this dialog
static const int nrgIdc[] = {IDC_PSB_Add,
IDC_PSB_Remove,
IDC_PSB_Properties};
EnableOrDisableDialogControls(m_hWnd, celems(nrgIdc), nrgIdc, FALSE);
// disable wizard buttons till we are done
::SendMessage(GetParent(), PSM_SETWIZBUTTONS, 0, 0);
hr = HrLvAdd(m_hwndList, m_hWnd, m_pnc, m_pnccAdapter, &m_listBindingPaths);
// Reset the buttons and the description text based on the changed selection
LvSetButtons(m_hWnd, m_Handles, m_fReadOnly, m_punk);
::SendMessage(GetParent(), PSM_SETWIZBUTTONS, 0, (LPARAM)(PSWIZB_NEXT | PSWIZB_BACK));
TraceError("CLanWizPage::OnAdd", hr);
return 0;
}
LRESULT CLanWizPage::OnRemove(WORD wNotifyCode, WORD wID,
HWND hWndCtl, BOOL& fHandled)
{
HRESULT hr = S_OK;
// $REVIEW(tongl 1/7/99): We can't let user do anything till this
// is returned (Raid #258690)
// disable all buttons on this dialog
static const int nrgIdc[] = {IDC_PSB_Add,
IDC_PSB_Remove,
IDC_PSB_Properties};
EnableOrDisableDialogControls(m_hWnd, celems(nrgIdc), nrgIdc, FALSE);
hr = HrLvRemove(m_hwndList, m_hWnd, m_pnc, m_pnccAdapter,
&m_listBindingPaths);
if (NETCFG_S_REBOOT == hr)
{
// tell the user the component they removed cannot be re-added until
// setup completes
//$REVIEW - scottbri - Notifing the user maybe optional,
//$REVIEW as little can be done on their part
}
// Reset the buttons and the description text based on the changed selection
LvSetButtons(m_hWnd, m_Handles, m_fReadOnly, m_punk);
TraceError("CLanWizPage::OnRemove", hr);
return 0;
}
LRESULT CLanWizPage::OnProperties(WORD wNotifyCode, WORD wID,
HWND hWndCtl, BOOL& fHandled)
{
HRESULT hr = S_OK;
// $REVIEW(tongl 1/7/99): We can't let user do anything till this
// is returned (Raid #258690)
// disable all buttons on this dialog
static const int nrgIdc[] = {IDC_PSB_Add,
IDC_PSB_Remove,
IDC_PSB_Properties};
EnableOrDisableDialogControls(m_hWnd, celems(nrgIdc), nrgIdc, FALSE);
// disable wizard buttons till we are done
::SendMessage(GetParent(), PSM_SETWIZBUTTONS, 0, 0);
hr = HrLvProperties(m_hwndList, m_hWnd, m_pnc, m_punk,
m_pnccAdapter, &m_listBindingPaths, NULL);
// Reset the buttons and the description text based on the changed selection
LvSetButtons(m_hWnd, m_Handles, m_fReadOnly, m_punk);
::SendMessage(GetParent(), PSM_SETWIZBUTTONS, 0, (LPARAM)(PSWIZB_NEXT | PSWIZB_BACK));
TraceError("CLanWizPage::OnProperties", hr);
return 0;
}
// List view handlers
LRESULT CLanWizPage::OnClick(int idCtrl, LPNMHDR pnmh, BOOL& fHandled)
{
if (idCtrl == IDC_LVW_COMPLIST)
{
OnListClick(m_hwndList, m_hWnd, m_pnc, m_punk,
m_pnccAdapter, &m_listBindingPaths, FALSE);
}
return 0;
}
LRESULT CLanWizPage::OnDbClick(int idCtrl, LPNMHDR pnmh, BOOL& fHandled)
{
if (idCtrl == IDC_LVW_COMPLIST)
{
// If we're in read-only mode, treat a double click as a single click
//
OnListClick(m_hwndList, m_hWnd, m_pnc, m_punk,
m_pnccAdapter, &m_listBindingPaths, !m_fReadOnly);
}
return 0;
}
LRESULT CLanWizPage::OnKeyDown(int idCtrl, LPNMHDR pnmh, BOOL& fHandled)
{
if (idCtrl == IDC_LVW_COMPLIST)
{
LV_KEYDOWN* plvkd = (LV_KEYDOWN*)pnmh;
OnListKeyDown(m_hwndList, &m_listBindingPaths, plvkd->wVKey);
}
return 0;
}
LRESULT CLanWizPage::OnItemChanged(int idCtrl, LPNMHDR pnmh, BOOL& fHandled)
{
// Reset the buttons and the description text based on the changed selection
LvSetButtons(m_hWnd, m_Handles, m_fReadOnly, m_punk);
return 0;
}
LRESULT CLanWizPage::OnDeleteItem(int idCtrl, LPNMHDR pnmh, BOOL& bHandled)
{
NM_LISTVIEW * pnmlv = reinterpret_cast<NM_LISTVIEW *>(pnmh);
LvDeleteItem(m_hwndList, pnmlv->iItem);
return 0;
}