Source code of Windows XP (NT5)
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//+---------------------------------------------------------------------------
//
// Microsoft Windows
// Copyright (C) Microsoft Corporation, 1997.
//
// File: I S D N S H T S . C P P
//
// Contents: Dialog procs for the ISDN Property sheets and wizard pages
//
// Notes:
//
// Author: danielwe 9 Mar 1998
//
//----------------------------------------------------------------------------
#include "pch.h"
#pragma hdrstop
#include <ncxbase.h>
#include <ncui.h>
#include "ncreg.h"
#include "isdncfg.h"
#include "isdnshts.h"
#include "resource.h"
#include "ncmisc.h"
#ifndef IDD_NetDevSelect
#define IDD_NetDevSelect 21013
#endif
//---[ Constants ]------------------------------------------------------------
const DWORD c_iMaxChannelName = 3; // For the channel listbox
struct SWITCH_TYPE_MASK_INFO
{
DWORD dwMask;
UINT idsSwitchType;
};
//
// Switch type masks.
//
// Maps the switch type to a description string.
//
static const SWITCH_TYPE_MASK_INFO c_astmi[] =
{
{ISDN_SWITCH_AUTO, IDS_ISDN_SWITCH_AUTO},
{ISDN_SWITCH_ATT, IDS_ISDN_SWITCH_ATT},
{ISDN_SWITCH_NI1, IDS_ISDN_SWITCH_NI1},
{ISDN_SWITCH_NI2, IDS_ISDN_SWITCH_NI2},
{ISDN_SWITCH_NTI, IDS_ISDN_SWITCH_NTI},
{ISDN_SWITCH_INS64, IDS_ISDN_SWITCH_INS64},
{ISDN_SWITCH_1TR6, IDS_ISDN_SWITCH_1TR6},
{ISDN_SWITCH_VN3, IDS_ISDN_SWITCH_VN3},
// {ISDN_SWITCH_NET3, IDS_ISDN_SWITCH_DSS1},
{ISDN_SWITCH_DSS1, IDS_ISDN_SWITCH_DSS1},
{ISDN_SWITCH_AUS, IDS_ISDN_SWITCH_AUS},
{ISDN_SWITCH_BEL, IDS_ISDN_SWITCH_BEL},
{ISDN_SWITCH_VN4, IDS_ISDN_SWITCH_VN4},
{ISDN_SWITCH_SWE, IDS_ISDN_SWITCH_SWE},
{ISDN_SWITCH_TWN, IDS_ISDN_SWITCH_TWN},
{ISDN_SWITCH_ITA, IDS_ISDN_SWITCH_ITA},
};
static const INT c_cstmi = celems(c_astmi);
static const WCHAR c_szIsdnShowPages[] = L"ShowIsdnPages";
//+---------------------------------------------------------------------------
//
// Function: FShowIsdnPages
//
// Purpose: Determines whether the ISDN wizard property page or wizard
// pages should be shown.
//
// Arguments:
// hkey [in] Driver instance key for ISDN device
//
// Returns: If the ShowIsdnPages value is:
//
// not present: TRUE, if adapter has ISDN in lower
// range
// present and zero: FALSE
// present and non-zero: TRUE, unconditionally
//
// Author: danielwe 15 Dec 1998
//
// Notes:
//
BOOL FShowIsdnPages(HKEY hkey)
{
DWORD dwValue;
if (SUCCEEDED(HrRegQueryDword(hkey, c_szIsdnShowPages, &dwValue)))
{
if (!dwValue)
{
return FALSE;
}
else
{
return TRUE;
}
}
else
{
return FAdapterIsIsdn(hkey);
}
}
//
// Switch Type page functions
//
//+---------------------------------------------------------------------------
//
// Function: OnIsdnSwitchTypeInit
//
// Purpose: Called when the switch type page is initialized
//
// Arguments:
// hwndDlg [in] Handle to dialog
// pisdnci [in] Configuration information as read from the
// registry
//
// Returns: Nothing
//
// Author: danielwe 11 Mar 1998
//
// Notes:
//
VOID OnIsdnSwitchTypeInit(HWND hwndDlg, PISDN_CONFIG_INFO pisdnci)
{
// Populate the switch types from the multi-sz that we read
//
PopulateIsdnSwitchTypes(hwndDlg, IDC_CMB_SwitchType, pisdnci);
pisdnci->nOldDChannel = SendDlgItemMessage(hwndDlg, IDC_LBX_Line,
LB_GETCURSEL, 0, 0);
pisdnci->nOldBChannel = SendDlgItemMessage(hwndDlg, IDC_LBX_Variant,
LB_GETCURSEL, 0, 0);
}
//+---------------------------------------------------------------------------
//
// Function: CheckShowPagesFlag
//
// Purpose: Checks a special registry flag to see if a vendor wishes to
// suppress the ISDN wizard from appearing upon installation of
// their device.
//
// Arguments:
// pisdnci [in] Configuration information as read from the
// registry
//
// Returns: Nothing
//
// Author: danielwe 15 Dec 1998
//
// Notes:
//
VOID CheckShowPagesFlag(PISDN_CONFIG_INFO pisdnci)
{
// Open the adapter's driver key
//
HKEY hkeyInstance = NULL;
HRESULT hr = S_OK;
hr = HrSetupDiOpenDevRegKey(pisdnci->hdi, pisdnci->pdeid,
DICS_FLAG_GLOBAL, 0, DIREG_DRV,
KEY_READ, &hkeyInstance);
if (SUCCEEDED(hr))
{
if (!FShowIsdnPages(hkeyInstance))
{
TraceTag(ttidISDNCfg, "Skipping all ISDN wizard pages because"
"the %S value was present and zero", c_szIsdnShowPages);
pisdnci->fSkipToEnd = TRUE;
}
else
{
TraceTag(ttidISDNCfg, "Showing all ISDN wizard pages...");
}
RegCloseKey(hkeyInstance);
}
}
//+---------------------------------------------------------------------------
//
// Function: OnIsdnSwitchTypeSetActive
//
// Purpose: Called when the switch type page is made active.
//
// Arguments:
// hwndDlg [in] Handle to dialog
// pisdnci [in] Configuration information as read from the
// registry
//
// Returns: DWL_MSGRESULT
//
// Author: danielwe 11 Mar 1998
//
// Notes:
//
LONG OnIsdnSwitchTypeSetActive(HWND hwndDlg, PISDN_CONFIG_INFO pisdnci)
{
// For bug #265745: Some vendors will want to suppress the ISDN wizard
// in the case where their card is multifunction. The coinstaller for that
// device will ask the user if they want the card configured for ISDN and
// if they say 'no' then we shouldn't show the ISDN wizard. The following
// function checks the registry to see if the user essentially chose 'no'.
CheckShowPagesFlag(pisdnci);
if (pisdnci->fSkipToEnd)
{
return -1;
}
else
{
// Set the button states.
//
SetWizardButtons(GetParent(hwndDlg),TRUE, pisdnci);
}
return 0;
}
//+---------------------------------------------------------------------------
//
// Function: SetWizardButtons
//
// Purpose: Sets the next, back and cancel buttons depending what property
// page we are in and if we are in GUI mode setup or stand-alone mode.
//
// Arguments:
// hwndDlg [in] Handle to property page
// bFirstPage [in] Indicates if the property page is the first page.
// If it is the first page and we are in stand-alone
// the back button is disabled
//
// Returns: void
//
// Author: omiller 15 May 2000
//
// Notes: Next and Back are enabled in GUI setup mode. The cancel button
// is not displayed in GUI setup mode.
// In stand-alone mode the next button and cancel button are enabled.
//
VOID SetWizardButtons(HWND hwndDlg, BOOLEAN bFirstPage, PISDN_CONFIG_INFO pisdnci)
{
// Determine if we are in GUI mode setup or running stand-alone
//
if( FInSystemSetup() )
{
// We are GUI Setup mode. There is a property page before us and after us.
// Therefore we have to enable the next and/or back buttons. There is no
// cancel button for this property page in GUI setup mode.
//
DWORD dwFlags = PSWIZB_BACK | PSWIZB_NEXT;
int iIndex;
HWND hwndFirstPage;
if ( pisdnci )
{
iIndex = PropSheet_IdToIndex( hwndDlg, IDD_NetDevSelect );
if ( iIndex != -1 )
{
hwndFirstPage = PropSheet_IndexToHwnd( hwndDlg, iIndex );
if ( hwndFirstPage )
{
if (SendMessage(hwndFirstPage, WM_SELECTED_ALL, (WPARAM)0,
(LPARAM)pisdnci->pdeid->DevInst) )
{
dwFlags = PSWIZB_NEXT;
}
}
}
}
PropSheet_SetWizButtons(hwndDlg, dwFlags);
}
else
{
// We are running in stand-alone mode. This means that we are the first property
// sheet. Therefore the back button should be disabled, the next button enabled.
// and the cancel button should be enabled. The cancel button does not appear in
// GUI setup mode.
//
HWND hCancel;
// Get the handle to the cancel button and enable the button.
//
hCancel=GetDlgItem(hwndDlg,IDCANCEL);
EnableWindow(hCancel,TRUE);
if( bFirstPage )
{
// Enable the next button.
PropSheet_SetWizButtons(hwndDlg,PSWIZB_NEXT);
}
else
{
// Enable the next button.
PropSheet_SetWizButtons(hwndDlg,PSWIZB_BACK | PSWIZB_NEXT);
}
}
}
//+---------------------------------------------------------------------------
//
// Function: DwGetSwitchType
//
// Purpose: Takes the selected switch type in the dropdown list and
// returns the actual value that will be stored in the registry.
//
// Arguments:
// hwndDlg [in] HWND of dialog
// pisdnci [in] Configuration information as read from the
// registry
// iDialogItem [in] Item ID of switch type dropdown list
//
// Returns:
//
// Author: danielwe 23 Apr 1998
//
// Notes:
//
DWORD DwGetSwitchType(HWND hwndDlg, PISDN_CONFIG_INFO pisdnci,
INT iDialogItem)
{
INT iCurSel;
INT iSwitchType;
iCurSel = SendDlgItemMessage(hwndDlg, iDialogItem, CB_GETCURSEL, 0, 0);
// Switch type index should be the item data for the selected switch
// type
iSwitchType = SendDlgItemMessage(hwndDlg, iDialogItem, CB_GETITEMDATA,
iCurSel, 0);
AssertSz(iSwitchType >= 0 && iSwitchType < c_cstmi, "Switch type item data"
" is bad!");
return c_astmi[iSwitchType].dwMask;
}
//+---------------------------------------------------------------------------
//
// Function: OnIsdnSwitchTypeWizNext
//
// Purpose: Called when the switch type page is advanced in the forward
// direction.
//
// Arguments:
// hwndDlg [in] Handle to dialog
// pisdnci [in] Configuration information as read from the
// registry
//
// Returns: Nothing.
//
// Author: danielwe 11 Mar 1998
//
// Notes:
//
VOID OnIsdnSwitchTypeWizNext(HWND hwndDlg, PISDN_CONFIG_INFO pisdnci)
{
INT idd = 0;
pisdnci->dwCurSwitchType = DwGetSwitchType(hwndDlg, pisdnci,
IDC_CMB_SwitchType);
switch (pisdnci->dwCurSwitchType)
{
case ISDN_SWITCH_ATT:
case ISDN_SWITCH_NI1:
case ISDN_SWITCH_NI2:
case ISDN_SWITCH_NTI:
if (pisdnci->fIsPri)
{
// PRI adapters use the EAZ page instead
idd = IDW_ISDN_EAZ;
}
else
{
idd = IDW_ISDN_SPIDS;
}
break;
case ISDN_SWITCH_INS64:
idd = IDW_ISDN_JAPAN;
break;
case ISDN_SWITCH_AUTO:
case ISDN_SWITCH_1TR6:
idd = IDW_ISDN_EAZ;
break;
case ISDN_SWITCH_VN3:
case ISDN_SWITCH_VN4:
case ISDN_SWITCH_DSS1:
case ISDN_SWITCH_AUS:
case ISDN_SWITCH_BEL:
case ISDN_SWITCH_SWE:
case ISDN_SWITCH_TWN:
case ISDN_SWITCH_ITA:
idd = IDW_ISDN_MSN;
break;
default:
AssertSz(FALSE, "Where do we go from here.. now that all of our "
"children are growin' up?");
break;
}
// Save away the dialog we used so we can make decisions later on about
// what to call things, etc...
//
pisdnci->idd = idd;
}
//+---------------------------------------------------------------------------
//
// Function: IsdnSwitchTypeProc
//
// Purpose: Dialog proc handler for switch type page.
//
// Arguments:
// hwndDlg []
// uMessage []
// wparam []
// lparam []
//
// Returns:
//
// Author: danielwe 11 Mar 1998
//
// Notes:
//
INT_PTR
CALLBACK
IsdnSwitchTypeProc(HWND hwndDlg, UINT uMessage,
WPARAM wparam, LPARAM lparam)
{
LPNMHDR lpnmhdr = NULL;
PISDN_CONFIG_INFO pisdnci;
PROPSHEETPAGE * ppsp;
pisdnci = (PISDN_CONFIG_INFO)GetWindowLongPtr(hwndDlg, GWLP_USERDATA);
switch (uMessage)
{
case WM_INITDIALOG:
PAGE_DATA * pPageData;
ppsp = (PROPSHEETPAGE *) lparam;
// Set the per-page data for this particular page. See the
// comments above about why we use the per-page data.
//
AssertSz(!pisdnci, "This should not have been set yet");
pPageData = (PAGE_DATA *)ppsp->lParam;
pisdnci = pPageData->pisdnci;
// Set this data in the window long for user-data
//
SetWindowLongPtr(hwndDlg, GWLP_USERDATA, (LONG_PTR) pisdnci);
// Call the init handler function
//
OnIsdnSwitchTypeInit(hwndDlg, pisdnci);
break;
case WM_NOTIFY:
lpnmhdr = (NMHDR FAR *)lparam;
// Handle all of the notification messages
//
switch (lpnmhdr->code)
{
case PSN_SETACTIVE:
{
LONG l = OnIsdnSwitchTypeSetActive(hwndDlg, pisdnci);
SetWindowLongPtr(hwndDlg, DWLP_MSGRESULT, l);
return TRUE;
}
case PSN_APPLY:
break;
case PSN_WIZBACK:
break;
case PSN_WIZNEXT:
OnIsdnSwitchTypeWizNext(hwndDlg, pisdnci);
break;
case PSN_WIZFINISH:
AssertSz(FALSE, "You can't finish from this page!");
break;
default:
break;
}
break;
default:
break;
}
return FALSE;
}
//+---------------------------------------------------------------------------
//
// Function: PopulateIsdnSwitchTypes
//
// Purpose: Fills in the drop-down list for the switch type page
//
// Arguments:
// hwndDlg [in] Handle to page
// iDialogItem [in] Item ID of drop-down list
// pisdnci [in] Configuration information as read from the
// registry
//
// Returns: Nothing.
//
// Author: danielwe 11 Mar 1998
//
// Notes:
//
VOID PopulateIsdnSwitchTypes(HWND hwndDlg, INT iDialogItem,
PISDN_CONFIG_INFO pisdnci)
{
INT iCurrentIndex = 0;
INT iSetItemData = 0;
DWORD dwSwitchType = 0;
DWORD nCountry;
INT istmi;
Assert(hwndDlg);
Assert(pisdnci);
Assert(pisdnci->dwSwitchTypes);
nCountry = DwGetCurrentCountryCode();
// Loop through the list of switch types and add them to the combo box
//
for (istmi = 0; istmi < c_cstmi; istmi++)
{
if (pisdnci->dwSwitchTypes & c_astmi[istmi].dwMask)
{
// Add the string
//
iCurrentIndex = SendDlgItemMessage(hwndDlg, iDialogItem,
CB_ADDSTRING,
0, (LPARAM) SzLoadIds(c_astmi[istmi].idsSwitchType));
Assert(iCurrentIndex != CB_ERR);
// Set the item data, so we know the index into the switch type
// array that we're dealing with.
//
iSetItemData = SendDlgItemMessage(hwndDlg, iDialogItem,
CB_SETITEMDATA, iCurrentIndex,
istmi);
if (FIsDefaultForLocale(nCountry, c_astmi[istmi].dwMask))
{
// Save index to find default item to select later
dwSwitchType = c_astmi[istmi].dwMask;
}
else if (!dwSwitchType)
{
// If no default has been set, set one now.
dwSwitchType = c_astmi[istmi].dwMask;
}
Assert(iSetItemData != CB_ERR);
}
}
SetSwitchType(hwndDlg, IDC_CMB_SwitchType, dwSwitchType);
}
//+---------------------------------------------------------------------------
//
// Function: SetSwitchType
//
// Purpose: Given a switch type mask, selects the item in the combo box
// that corresponds to that switch type.
//
// Arguments:
// hwndDlg [in] Dialog handle.
// iItemSwitchType [in] Item ID of switch type combo box.
// dwSwitchType [in] Switch type mask to select.
//
// Returns: Nothin'
//
// Author: danielwe 11 Mar 1998
//
// Notes:
//
VOID SetSwitchType(HWND hwndDlg, INT iItemSwitchType, DWORD dwSwitchType)
{
INT iItem;
INT cItems;
cItems = SendDlgItemMessage(hwndDlg, iItemSwitchType, CB_GETCOUNT, 0, 0);
for (iItem = 0; iItem < cItems; iItem++)
{
INT istmiCur;
istmiCur = SendDlgItemMessage(hwndDlg, iItemSwitchType,
CB_GETITEMDATA, iItem, 0);
if (c_astmi[istmiCur].dwMask == dwSwitchType)
{
// Select switch type
//
SendDlgItemMessage(hwndDlg, iItemSwitchType, CB_SETCURSEL,
iItem, 0);
break;
}
}
}
//
// Info page functions
//
//+---------------------------------------------------------------------------
//
// Function: OnIsdnInfoPageInit
//
// Purpose: Called when the info (second) page of the wizard is
// initialized.
//
// Arguments:
// hwndDlg [in] Handle to dialog
// pisdnci [in] Configuration information as read from the
// registry
//
// Returns: Nothing.
//
// Author: danielwe 11 Mar 1998
//
// Notes:
//
VOID OnIsdnInfoPageInit(HWND hwndDlg, PISDN_CONFIG_INFO pisdnci)
{
// Populate the channels from the array of B-Channels stored in our
// config info for the first D-Channel
//
PopulateIsdnChannels(hwndDlg, IDC_EDT_SPID, IDC_EDT_PhoneNumber,
IDC_LBX_Line, IDC_LBX_Variant, pisdnci);
SetFocus(GetDlgItem(hwndDlg, IDC_EDT_PhoneNumber));
}
//+---------------------------------------------------------------------------
//
// Function: OnIsdnInfoPageSetActive
//
// Purpose: Called when the second page of the wizard is activated
//
// Arguments:
// hwndDlg [in] Handle to dialog
// pisdnci [in] Configuration information as read from the
// registry
//
// Returns: Nothing
//
// Author: danielwe 11 Mar 1998
//
// Notes:
//
LONG OnIsdnInfoPageSetActive(HWND hwndDlg, PISDN_CONFIG_INFO pisdnci)
{
if (pisdnci->idd == (UINT)GetWindowLongPtr(hwndDlg, DWLP_USER) &&
!pisdnci->fSkipToEnd)
{
// Set the button states.
//
SetWizardButtons(GetParent(hwndDlg),FALSE, NULL);
SetFocus(GetDlgItem(hwndDlg, IDC_EDT_PhoneNumber));
// Note the current selections
//
pisdnci->nOldBChannel = SendDlgItemMessage(hwndDlg, IDC_LBX_Variant,
LB_GETCURSEL, 0, 0);
pisdnci->nOldDChannel = SendDlgItemMessage(hwndDlg, IDC_LBX_Line,
LB_GETCURSEL, 0, 0);
}
else
{
return -1;
}
return 0;
}
//+---------------------------------------------------------------------------
//
// Function: OnIsdnInfoPageApply
//
// Purpose: Called when the info (second) page is applied
//
// Arguments:
// hwndDlg [in] Handle to dialog
// pisdnci [in] Configuration information as read from the
// registry
//
// Returns: Nothing
//
// Author: danielwe 11 Mar 1998
//
// Notes:
//
VOID OnIsdnInfoPageApply(HWND hwndDlg, PISDN_CONFIG_INFO pisdnci)
{
// Open the adapter's driver key and store the info
//
HRESULT hr;
HKEY hkey;
hr = HrSetupDiOpenDevRegKey(pisdnci->hdi, pisdnci->pdeid, DICS_FLAG_GLOBAL,
0, DIREG_DRV, KEY_ALL_ACCESS, &hkey);
if (SUCCEEDED(hr))
{
// Write the parameters back out into the registry.
//
hr = HrWriteIsdnPropertiesInfo(hkey, pisdnci);
if (SUCCEEDED(hr))
{
hr = HrSetupDiSendPropertyChangeNotification(pisdnci->hdi,
pisdnci->pdeid,
DICS_PROPCHANGE,
DICS_FLAG_GLOBAL,
0);
}
RegCloseKey(hkey);
}
}
//+---------------------------------------------------------------------------
//
// Function: OnIsdnInfoPageWizNext
//
// Purpose: Called when the info (second) page is advanced in the
// forward direction.
//
// Arguments:
// hwndDlg [in] Handle to dialog
// pisdnci [in] Configuration information as read from the
// registry
//
// Returns: Nothing
//
// Author: danielwe 11 Mar 1998
//
// Notes:
//
VOID OnIsdnInfoPageWizNext(HWND hwndDlg, PISDN_CONFIG_INFO pisdnci)
{
if (pisdnci->idd == (UINT)GetWindowLongPtr(hwndDlg, DWLP_USER))
{
OnIsdnInfoPageTransition(hwndDlg, pisdnci);
OnIsdnInfoPageApply(hwndDlg, pisdnci);
}
}
//+---------------------------------------------------------------------------
//
// Function: OnIsdnInfoPageTransition
//
// Purpose: Called when the info (second) page is advanced in either the
// forward or backward directions.
//
// Arguments:
// hwndDlg [in] Handle to dialog
// pisdnci [in] Configuration information as read from the
// registry
//
// Returns: Nothing
//
// Author: danielwe 5 May 1998
//
// Notes:
//
VOID OnIsdnInfoPageTransition(HWND hwndDlg, PISDN_CONFIG_INFO pisdnci)
{
Assert(hwndDlg);
if (pisdnci->idd == IDW_ISDN_MSN)
{
INT iCurSel;
iCurSel = SendDlgItemMessage(hwndDlg, IDC_LBX_Line, LB_GETCURSEL, 0, 0);
if (iCurSel != LB_ERR)
{
GetDataFromListBox(iCurSel, hwndDlg, pisdnci);
}
}
else
{
DWORD dwDChannel;
DWORD dwBChannel;
Assert(pisdnci);
Assert(pisdnci->pDChannel);
dwDChannel = SendDlgItemMessage(hwndDlg, IDC_LBX_Line,
LB_GETCURSEL, 0, 0);
Assert(pisdnci->dwNumDChannels >= dwDChannel);
dwBChannel = SendDlgItemMessage(hwndDlg, IDC_LBX_Variant,
LB_GETCURSEL, 0, 0);
// Update the channel info for the currently selected channel from
// the SPID/Phone Number edit controls
//
SetModifiedIsdnChannelInfo(hwndDlg, IDC_EDT_SPID, IDC_EDT_PhoneNumber,
IDC_LBX_Variant, dwBChannel, pisdnci);
// Retrieve all of the ISDN B-Channel info from the listbox item-data,
// and update the config info.
//
RetrieveIsdnChannelInfo(hwndDlg, IDC_EDT_SPID, IDC_EDT_PhoneNumber,
IDC_LBX_Variant, pisdnci, dwDChannel,
dwBChannel);
}
}
//+---------------------------------------------------------------------------
//
// Function: OnIsdnInfoPageWizBack
//
// Purpose: Called when the info (second) page is advanced in the reverse
// direction.
//
// Arguments:
// hwndDlg [in] Handle to dialog
// pisdnci [in] Configuration information as read from the
// registry
//
// Returns: Nothing
//
// Author: danielwe 11 Mar 1998
//
// Notes:
//
VOID OnIsdnInfoPageWizBack(HWND hwndDlg, PISDN_CONFIG_INFO pisdnci)
{
OnIsdnInfoPageTransition(hwndDlg, pisdnci);
}
//+---------------------------------------------------------------------------
//
// Function: OnIsdnInfoPageSelChange
//
// Purpose: Called when the selection changes in either the D-channel or
// B-channel listboxes.
//
// Arguments:
// hwndDlg [in] Handle to dialog
// pisdnci [in] Configuration information as read from the
// registry
//
// Returns: Nothing.
//
// Author: danielwe 11 Mar 1998
//
// Notes:
//
VOID OnIsdnInfoPageSelChange(HWND hwndDlg, PISDN_CONFIG_INFO pisdnci)
{
INT nDChannel;
INT nBChannel;
Assert(hwndDlg);
Assert(pisdnci);
Assert(pisdnci->pDChannel);
nDChannel = SendDlgItemMessage(hwndDlg, IDC_LBX_Line,
LB_GETCURSEL, 0, 0);
Assert(LB_ERR != nDChannel);
Assert(pisdnci->dwNumDChannels >= (DWORD)nDChannel);
nBChannel = SendDlgItemMessage(hwndDlg, IDC_LBX_Variant,
LB_GETCURSEL, 0, 0);
Assert(LB_ERR != nBChannel);
if ((LB_ERR != nDChannel) &&
(LB_ERR != nBChannel) &&
((nBChannel != pisdnci->nOldBChannel) ||
(nDChannel != pisdnci->nOldDChannel)))
{
PISDN_D_CHANNEL pisdndc;
// Get the channel info for the selection that's going away, and update
// it's listbox item data.
//
SetModifiedIsdnChannelInfo(hwndDlg, IDC_EDT_SPID, IDC_EDT_PhoneNumber,
IDC_LBX_Variant, pisdnci->nOldBChannel,
pisdnci);
pisdndc = &(pisdnci->pDChannel[nDChannel]);
Assert(pisdndc);
// Update item data to reflect new line (d channel)
//
for (DWORD dwChannel = 0;
dwChannel < pisdndc->dwNumBChannels;
dwChannel++)
{
SendDlgItemMessage(hwndDlg, IDC_LBX_Variant, LB_SETITEMDATA,
dwChannel,
(LPARAM) (&pisdndc->pBChannel[dwChannel]));
}
// Update the edit controls for the newly selected listbox item (channel)
//
SetCurrentIsdnChannelSelection(hwndDlg, IDC_EDT_SPID,
IDC_EDT_PhoneNumber, IDC_LBX_Variant,
pisdnci, nDChannel, &nBChannel);
pisdnci->nOldBChannel = nBChannel;
pisdnci->nOldDChannel = nDChannel;
SetFocus(GetDlgItem(hwndDlg, IDC_EDT_PhoneNumber));
}
}
//+---------------------------------------------------------------------------
//
// Function: GetDataFromListBox
//
// Purpose: On the MSN page, this takes the contents of the listbox and
// saves it in memory.
//
// Arguments:
// iItem [in] Selected item in channel listbox
// hwndDlg [in] HWND of dialog
// pisdnci [in] Configuration information as read from the
// registry
//
// Returns: Nothing
//
// Author: danielwe 23 Apr 1998
//
// Notes:
//
VOID GetDataFromListBox(INT iItem, HWND hwndDlg, PISDN_CONFIG_INFO pisdnci)
{
INT cItems;
INT iItemCur;
PISDN_D_CHANNEL pisdndc;
INT cchText = 0;
Assert(pisdnci);
Assert(pisdnci->pDChannel);
pisdndc = &(pisdnci->pDChannel[iItem]);
Assert(pisdndc);
cItems = SendDlgItemMessage(hwndDlg, IDC_LBX_MSN, LB_GETCOUNT, 0, 0);
// First calculate length of multi-sz
//
for (iItemCur = 0; iItemCur < cItems; iItemCur++)
{
cchText += (INT)SendDlgItemMessage(hwndDlg, IDC_LBX_MSN, LB_GETTEXTLEN,
iItemCur, 0) + 1;
}
// Include final Null
cchText++;
// Free the old one
delete [] pisdndc->mszMsnNumbers;
pisdndc->mszMsnNumbers = new WCHAR[cchText];
if (pisdndc->mszMsnNumbers == NULL)
{
return;
}
WCHAR * pchMsn = pisdndc->mszMsnNumbers;
for (iItemCur = 0; iItemCur < cItems; iItemCur++)
{
AssertSz(pchMsn - pisdndc->mszMsnNumbers < cchText, "Bad buffer for "
"MSN string!");
SendDlgItemMessage(hwndDlg, IDC_LBX_MSN, LB_GETTEXT, iItemCur,
(LPARAM)pchMsn);
pchMsn += lstrlenW(pchMsn) + 1;
}
*pchMsn = 0;
}
//+---------------------------------------------------------------------------
//
// Function: SetDataToListBox
//
// Purpose: Sets the contents of the MSN listbox based on the passed in
// selected item from the channel listbox.
//
// Arguments:
// iItem [in] Selected item in channel listbox
// hwndDlg [in] HWND of dialog
// pisdnci [in] Configuration information as read from the
// registry
//
// Returns: Nothing
//
// Author: danielwe 23 Apr 1998
//
// Notes:
//
VOID SetDataToListBox(INT iItem, HWND hwndDlg, PISDN_CONFIG_INFO pisdnci)
{
PISDN_D_CHANNEL pisdndc;
Assert(pisdnci);
Assert(pisdnci->pDChannel);
pisdndc = &(pisdnci->pDChannel[iItem]);
Assert(pisdndc);
SendDlgItemMessage(hwndDlg, IDC_LBX_MSN, LB_RESETCONTENT, 0, 0);
WCHAR * szMsn = pisdndc->mszMsnNumbers;
while (*szMsn)
{
SendDlgItemMessage(hwndDlg, IDC_LBX_MSN, LB_ADDSTRING, 0,
(LPARAM)szMsn);
szMsn += lstrlenW(szMsn) + 1;
}
// Select first item
SendDlgItemMessage(hwndDlg, IDC_LBX_MSN, LB_SETCURSEL, 0, 0);
}
//+---------------------------------------------------------------------------
//
// Function: OnMsnPageInitDialog
//
// Purpose: Called on initialization of the MSN dialog
//
// Arguments:
// hwndDlg [in] HWND of dialog
// pisdnci [in] Configuration information as read from the
// registry
//
// Returns: Nothing
//
// Author: danielwe 23 Apr 1998
//
// Notes:
//
VOID OnMsnPageInitDialog(HWND hwndDlg, PISDN_CONFIG_INFO pisdnci)
{
INT cItems;
// Populate the channels from the array of B-Channels stored in our
// config info for the first D-Channel
//
PopulateIsdnChannels(hwndDlg, IDC_EDT_SPID, IDC_EDT_PhoneNumber,
IDC_LBX_Line, IDC_LBX_Variant, pisdnci);
SetDataToListBox(0, hwndDlg, pisdnci);
EnableWindow(GetDlgItem(hwndDlg, IDC_PSB_ADD), FALSE);
SendDlgItemMessage(hwndDlg, IDC_EDT_MSN, EM_LIMITTEXT,
RAS_MaxPhoneNumber, 0);
cItems = SendDlgItemMessage(hwndDlg, IDC_LBX_MSN, LB_GETCOUNT , 0, 0);
EnableWindow(GetDlgItem(hwndDlg, IDC_PSB_REMOVE), !!cItems);
SetFocus(GetDlgItem(hwndDlg, IDC_EDT_MSN));
SetWindowLongPtr(GetDlgItem(hwndDlg, IDC_EDT_MSN), GWLP_USERDATA, 0);
}
//+---------------------------------------------------------------------------
//
// Function: OnMsnPageSelChange
//
// Purpose: Called when the listbox selection changes
//
// Arguments:
// hwndDlg [in] HWND of dialog
// pisdnci [in] Configuration information as read from the
// registry
//
// Returns: Nothing
//
// Author: danielwe 23 Apr 1998
//
// Notes:
//
VOID OnMsnPageSelChange(HWND hwndDlg, PISDN_CONFIG_INFO pisdnci)
{
INT iItemNew;
INT iItemOld = GetWindowLongPtr(GetDlgItem(hwndDlg, IDC_EDT_MSN),
GWLP_USERDATA);
iItemNew = SendDlgItemMessage(hwndDlg, IDC_LBX_Line, LB_GETCURSEL, 0, 0);
if ((iItemNew != LB_ERR) && (iItemNew != iItemOld))
{
GetDataFromListBox(iItemOld, hwndDlg, pisdnci);
SetDataToListBox(iItemNew, hwndDlg, pisdnci);
SetWindowLongPtr(GetDlgItem(hwndDlg, IDC_EDT_MSN), GWLP_USERDATA,
iItemNew);
}
}
//+---------------------------------------------------------------------------
//
// Function: OnMsnPageAdd
//
// Purpose: Called when the Add button is pressed
//
// Arguments:
// hwndDlg [in] HWND of dialog
// pisdnci [in] Configuration information as read from the
// registry
//
// Returns: Nothing
//
// Author: danielwe 23 Apr 1998
//
// Notes:
//
VOID OnMsnPageAdd(HWND hwndDlg, PISDN_CONFIG_INFO pisdnci)
{
WCHAR szItem[RAS_MaxPhoneNumber + 1];
INT iItem;
GetDlgItemText(hwndDlg, IDC_EDT_MSN, szItem, celems(szItem));
iItem = SendDlgItemMessage(hwndDlg, IDC_LBX_MSN, LB_ADDSTRING, 0,
(LPARAM)szItem);
// Select the item after adding it
SendDlgItemMessage(hwndDlg, IDC_LBX_MSN, LB_SETCURSEL, iItem, 0);
EnableWindow(GetDlgItem(hwndDlg, IDC_PSB_REMOVE), TRUE);
SetDlgItemText(hwndDlg, IDC_EDT_MSN, c_szEmpty);
SetFocus(GetDlgItem(hwndDlg, IDC_EDT_MSN));
}
//+---------------------------------------------------------------------------
//
// Function: OnMsnPageRemove
//
// Purpose: Called when the remove button is pressed
//
// Arguments:
// hwndDlg [in] HWND of dialog
// pisdnci [in] Configuration information as read from the
// registry
//
// Returns: Nothing
//
// Author: danielwe 23 Apr 1998
//
// Notes:
//
VOID OnMsnPageRemove(HWND hwndDlg, PISDN_CONFIG_INFO pisdnci)
{
INT iSel;
iSel = SendDlgItemMessage(hwndDlg, IDC_LBX_MSN, LB_GETCURSEL, 0, 0);
if (iSel != LB_ERR)
{
INT cItems;
cItems = SendDlgItemMessage(hwndDlg, IDC_LBX_MSN, LB_DELETESTRING,
iSel, 0);
if (cItems)
{
if (iSel == cItems)
{
iSel--;
}
SendDlgItemMessage(hwndDlg, IDC_LBX_MSN, LB_SETCURSEL, iSel, 0);
}
else
{
::EnableWindow(GetDlgItem(hwndDlg, IDC_PSB_REMOVE), FALSE);
::SetFocus(GetDlgItem(hwndDlg, IDC_EDT_MSN));
}
}
}
//+---------------------------------------------------------------------------
//
// Function: OnMsnPageEditSelChange
//
// Purpose: Called when the edit control contents change
//
// Arguments:
// hwndDlg [in] HWND of dialog
// pisdnci [in] Configuration information as read from the
// registry
//
// Returns: Nothing
//
// Author: danielwe 23 Apr 1998
//
// Notes:
//
VOID OnMsnPageEditSelChange(HWND hwndDlg, PISDN_CONFIG_INFO pisdnci)
{
LRESULT lres;
// Make the old default button normal again
lres = SendMessage(hwndDlg, DM_GETDEFID, 0, 0);
if (HIWORD(lres) == DC_HASDEFID)
{
SendDlgItemMessage(hwndDlg, LOWORD(lres), BM_SETSTYLE,
BS_PUSHBUTTON, TRUE);
}
// Disable Add button based on whether text is present in the edit control
//
if (GetWindowTextLength(GetDlgItem(hwndDlg, IDC_EDT_MSN)))
{
EnableWindow(GetDlgItem(hwndDlg, IDC_PSB_ADD), TRUE);
// Make this the default button as well
SendMessage(hwndDlg, DM_SETDEFID, IDC_PSB_ADD, 0);
SendDlgItemMessage(hwndDlg, IDC_PSB_ADD, BM_SETSTYLE,
BS_DEFPUSHBUTTON, TRUE);
}
else
{
EnableWindow(GetDlgItem(hwndDlg, IDC_PSB_ADD), FALSE);
// Make the OK button the default
SendMessage(hwndDlg, DM_SETDEFID, IDOK, 0);
SendDlgItemMessage(hwndDlg, IDOK, BM_SETSTYLE,
BS_DEFPUSHBUTTON, TRUE);
}
}
//+---------------------------------------------------------------------------
//
// Function: IsdnInfoPageProc
//
// Purpose: Dialog proc handler for info (second) page.
//
// Arguments:
// hwndDlg [in]
// uMessage [in]
// wparam [in]
// lparam [in]
//
// Returns:
//
// Author: danielwe 11 Mar 1998
//
// Notes:
//
INT_PTR CALLBACK
IsdnInfoPageProc(HWND hwndDlg, UINT uMessage, WPARAM wparam, LPARAM lparam)
{
LPNMHDR lpnmhdr = NULL;
PISDN_CONFIG_INFO pisdnci;
PROPSHEETPAGE * ppsp;
// We have to do this in this fashion because it's very likely that we'll
// have multiple instances of this dlg proc active at one time. This means
// that we can't use the single pipipd as a static, as it would get
// overwritten everytime we hit the WM_INITDIALOG on a new instance.
//
pisdnci = (PISDN_CONFIG_INFO)GetWindowLongPtr(hwndDlg, GWLP_USERDATA);
switch (uMessage)
{
case WM_INITDIALOG:
PAGE_DATA * pPageData;
ppsp = (PROPSHEETPAGE *) lparam;
// Set the per-page data for this particular page. See the
// comments above about why we use the per-page data.
//
AssertSz(!pisdnci, "This should not have been set yet");
pPageData = (PAGE_DATA *)ppsp->lParam;
pisdnci = pPageData->pisdnci;
// Set this data in the window long for user-data
//
SetWindowLongPtr(hwndDlg, GWLP_USERDATA, (LONG_PTR) pisdnci);
SetWindowLongPtr(hwndDlg, DWLP_USER, (LONG_PTR) pPageData->idd);
Assert(pisdnci);
// Call the init handler function
//
if (pisdnci->idd == IDW_ISDN_MSN)
{
OnMsnPageInitDialog(hwndDlg, pisdnci);
}
else
{
OnIsdnInfoPageInit(hwndDlg, pisdnci);
}
// Limit text in the edit controls
switch (pisdnci->idd)
{
case IDW_ISDN_SPIDS:
SendDlgItemMessage(hwndDlg, IDC_EDT_SPID, EM_LIMITTEXT,
c_cchMaxSpid, 0);
SendDlgItemMessage(hwndDlg, IDC_EDT_PhoneNumber, EM_LIMITTEXT,
c_cchMaxOther, 0);
break;
case IDW_ISDN_MSN:
SendDlgItemMessage(hwndDlg, IDC_EDT_MSN, EM_LIMITTEXT,
c_cchMaxOther, 0);
break;
case IDW_ISDN_JAPAN:
SendDlgItemMessage(hwndDlg, IDC_EDT_SPID, EM_LIMITTEXT,
c_cchMaxOther, 0);
SendDlgItemMessage(hwndDlg, IDC_EDT_PhoneNumber, EM_LIMITTEXT,
c_cchMaxOther, 0);
break;
case IDW_ISDN_EAZ:
SendDlgItemMessage(hwndDlg, IDC_EDT_PhoneNumber, EM_LIMITTEXT,
c_cchMaxOther, 0);
break;
}
break;
case WM_NOTIFY:
lpnmhdr = (NMHDR FAR *)lparam;
// Handle all of the notification messages
//
switch (lpnmhdr->code)
{
case PSN_SETACTIVE:
{
LONG l = OnIsdnInfoPageSetActive(hwndDlg, pisdnci);
SetWindowLongPtr(hwndDlg, DWLP_MSGRESULT, l);
return TRUE;
}
case PSN_APPLY:
OnIsdnInfoPageApply(hwndDlg, pisdnci);
break;
case PSN_WIZBACK:
OnIsdnInfoPageWizBack(hwndDlg, pisdnci);
break;
case PSN_WIZNEXT:
OnIsdnInfoPageWizNext(hwndDlg, pisdnci);
break;
default:
break;
}
break;
case WM_COMMAND:
switch (LOWORD(wparam))
{
case IDC_PSB_ADD:
OnMsnPageAdd(hwndDlg, pisdnci);
break;
case IDC_PSB_REMOVE:
OnMsnPageRemove(hwndDlg, pisdnci);
break;
case IDC_EDT_MSN:
if (HIWORD(wparam) == EN_CHANGE)
{
OnMsnPageEditSelChange(hwndDlg, pisdnci);
}
break;
case IDC_LBX_Variant:
case IDC_LBX_Line:
if (HIWORD(wparam) == LBN_SELCHANGE)
{
if (pisdnci->idd == IDW_ISDN_MSN)
{
OnMsnPageSelChange(hwndDlg, pisdnci);
}
else
{
OnIsdnInfoPageSelChange(hwndDlg, pisdnci);
}
}
break;
}
}
return FALSE;
}
//+---------------------------------------------------------------------------
//
// Function: RetrieveIsdnChannelInfo
//
// Purpose: Stores the state of the edit controls into the in-memory
// state for the currently selected D-channel and B-channel.
//
// Arguments:
// hwndDlg [in] Handle to dialog.
// iSpidControl [in] Item ID of "spid" edit control
// iPhoneControl [in] Item ID of "Phone number" edit control
// iChannelLB [in] Item ID of "Channel" or "Terminal" listbox
// pisdnci [in] Configuration information as read from the
// registry
// dwDChannel [in] Currently selected D-channel in listbox
// iCurrentChannel [in] Currently selected B-channel in listbox
//
// Returns:
//
// Author: danielwe 11 Mar 1998
//
// Notes:
//
VOID RetrieveIsdnChannelInfo(HWND hwndDlg, INT iSpidControl,
INT iPhoneControl, INT iChannelLB,
PISDN_CONFIG_INFO pisdnci, DWORD dwDChannel,
INT iCurrentChannel)
{
DWORD dwItemCount = 0;
DWORD dwItemLoop = 0;
INT iCharsReturned = 0;
WCHAR szBChannelName[c_iMaxChannelName+1];
Assert(hwndDlg);
Assert(iSpidControl);
Assert(iPhoneControl);
Assert(iChannelLB);
Assert(pisdnci);
Assert(pisdnci->pDChannel);
Assert(pisdnci->dwNumDChannels >= dwDChannel);
// Make sure that the current selection has been propogated back to the
// channel data
//
SetModifiedIsdnChannelInfo(hwndDlg, iSpidControl, iPhoneControl,
iChannelLB, iCurrentChannel, pisdnci);
// Get the item from from the listbox
//
dwItemCount = SendDlgItemMessage(hwndDlg, iChannelLB, LB_GETCOUNT, 0, 0L);
if (dwItemCount != pisdnci->pDChannel[dwDChannel].dwNumBChannels)
{
AssertSz(FALSE, "Count of items in LB != number of B Channels");
goto Exit;
}
// Loop through the items and get the channel names. Convert those to channel
// numbers, and propogate the data back to the appropriate B Channel in the
// config info.
//
for (dwItemLoop = 0; dwItemLoop < dwItemCount; dwItemLoop++)
{
DWORD dwChannelNumber = 0;
PISDN_B_CHANNEL pisdnbc = NULL;
INT_PTR iItemData = 0;
// Get the length of the channel name.
//
iCharsReturned = SendDlgItemMessage(hwndDlg, iChannelLB,
LB_GETTEXTLEN, dwItemLoop, 0L);
AssertSz(iCharsReturned != LB_ERR,
"No reason that we should have gotten a failure for LB_GETTEXTLEN "
"on the Channel LB");
if (iCharsReturned > c_iMaxChannelName)
{
AssertSz(iCharsReturned <= c_iMaxChannelName, "Channel name too long for buffer");
goto Exit;
}
// Get the channel name.
//
iCharsReturned = SendDlgItemMessage(hwndDlg, iChannelLB, LB_GETTEXT,
dwItemLoop, (LPARAM) szBChannelName);
AssertSz(iCharsReturned != LB_ERR,
"Failed on LB_GETTEXT on the Channel LB. Strange");
// Convert to a channel num from display # (using radix 10), then subtract 1 (base 0)
//
dwChannelNumber = wcstoul(szBChannelName, NULL, 10) - 1;
if (dwChannelNumber >= pisdnci->pDChannel[dwDChannel].dwNumBChannels)
{
AssertSz(FALSE, "dwChannelNumber out of the range of valid B Channels");
goto Exit;
}
// Get the item data for that particular channel. This will be the stored SPID and
// phone numbers (a PISDN_B_CHANNEL).
//
iItemData = SendDlgItemMessage(hwndDlg, iChannelLB, LB_GETITEMDATA,
dwItemLoop, (LPARAM)0);
AssertSz(iItemData != (INT_PTR)LB_ERR, "LB_ERR returned from LB_GETITEMDATA on Channel LB. Bogus.");
// It's valid data, so cast it to the struct form.
//
pisdnbc = reinterpret_cast<PISDN_B_CHANNEL>(iItemData);
// Copy the phone number and spid data between the saved list box data and the
// full config info
//
lstrcpyW(pisdnci->pDChannel[dwDChannel].pBChannel[dwChannelNumber].szSpid,
pisdnbc->szSpid);
lstrcpyW(pisdnci->pDChannel[dwDChannel].pBChannel[dwChannelNumber].szPhoneNumber,
pisdnbc->szPhoneNumber);
}
Exit:
return;
}
//+---------------------------------------------------------------------------
//
// Function: SetCurrentIsdnChannelSelection
//
// Purpose: Retrives the information from the in-memory representation of
// the current D-channel and B-channel information and sets
// the edit controls with this information.
//
// Arguments:
// hwndDlg [in] Handle to dialog.
// iSpidControl [in] Item ID of "spid" edit control
// iPhoneControl [in] Item ID of "Phone number" edit control
// iChannelLB [in] Item ID of "Channel" or "Terminal" listbox
// pisdnci [in] Configuration information as read from the
// registry
// dwDChannel [in] Currently selected D-channel in listbox
// pnBChannel [out] Returns currently selected B-channel in list
//
// Returns: Nothing
//
// Author: danielwe 11 Mar 1998
//
// Notes:
//
VOID SetCurrentIsdnChannelSelection(HWND hwndDlg, INT iSpidControl,
INT iPhoneControl, INT iChannelLB,
PISDN_CONFIG_INFO pisdnci,
DWORD dwDChannel, INT *pnBChannel)
{
INT iIndex = 0;
INT_PTR iItemData = 0;
PISDN_B_CHANNEL pisdnbc = NULL;
// Get the current selection
//
iIndex = SendDlgItemMessage(hwndDlg, iChannelLB, LB_GETCURSEL, 0, 0L);
AssertSz(iIndex != LB_ERR,
"Should have been able to get a selection in SetCurrentIsdnChannelSelection");
*pnBChannel = iIndex;
// Get the item data for the current selection
//
iItemData = SendDlgItemMessage(hwndDlg, iChannelLB,
LB_GETITEMDATA, iIndex, (LPARAM)0);
AssertSz(iItemData != (INT_PTR)LB_ERR, "LB_ERR returned from LB_GETITEMDATA on "
"Channel LB. Bogus.");
// It's valid data, so cast it to the struct form.
// Note: Use the cost new casting operators.
//
pisdnbc = (PISDN_B_CHANNEL) iItemData;
// Populate the edit controls with the newly selected data.
//
SetDataToEditControls(hwndDlg, iPhoneControl, iSpidControl, pisdnci,
pisdnbc);
}
//+---------------------------------------------------------------------------
//
// Function: PopulateIsdnChannels
//
// Purpose: Fills in the channel listboxes and edit controls for the
// second page of the wizard.
//
// Arguments:
// hwndDlg [in] Handle to dialog
// iSpidControl [in] Item ID of "spid" edit control
// iPhoneControl [in] Item ID of "Phone number" edit control
// iLineLB [in] Item ID of "Line" listbox
// iChannelLB [in] Item ID of "Channel" or "Terminal" listbox
// pisdnci [in] Configuration information as read from the
// registry
//
// Returns: Nothing.
//
// Author: danielwe 11 Mar 1998
//
// Notes:
//
VOID PopulateIsdnChannels(HWND hwndDlg, INT iSpidControl, INT iPhoneControl,
INT iLineLB, INT iChannelLB,
PISDN_CONFIG_INFO pisdnci)
{
DWORD iBChannel = 0;
PISDN_D_CHANNEL pisdndc = NULL;
DWORD iDChannel;
WCHAR szChannelName[c_iMaxChannelName + 1];
Assert(hwndDlg);
Assert(iSpidControl);
Assert(iPhoneControl);
Assert(iLineLB);
Assert(iChannelLB);
Assert(pisdnci);
// Set the maximum lengths of the SPID and Phone number controls
//
SendDlgItemMessage(hwndDlg, iSpidControl, EM_SETLIMITTEXT,
RAS_MaxPhoneNumber, 0L);
SendDlgItemMessage(hwndDlg, iPhoneControl, EM_SETLIMITTEXT,
RAS_MaxPhoneNumber, 0L);
SendDlgItemMessage(hwndDlg, iLineLB, LB_RESETCONTENT, 0, 0);
// Loop thru the D channels (lines)
for (iDChannel = 0; iDChannel < pisdnci->dwNumDChannels; iDChannel++)
{
// Create the string for the channel display. The user will see them
// enumerated from 1, even though in memory and in the registry, they are
// enumerated from 0.
//
wsprintfW(szChannelName, L"%d", iDChannel + 1);
// Insert the text
//
SendDlgItemMessage(hwndDlg, iLineLB, LB_ADDSTRING, 0,
(LPARAM) szChannelName);
}
// Get the pointer to the first D Channel's data
//
pisdndc = &(pisdnci->pDChannel[0]);
// Loop through the B channels, and fill the listbox with the channel numbers.
// Also, fill the channel information for the first B Channel
//
SendDlgItemMessage(hwndDlg, iChannelLB, LB_RESETCONTENT, 0, 0);
for (iBChannel = 0; iBChannel < pisdndc->dwNumBChannels; iBChannel++)
{
INT iInsertionIndex = 0;
PISDN_B_CHANNEL pisdnbc;
// Create the string for the channel display. The user will see them
// enumerated from 1, even though in memory and in the registry, they are
// enumerated from 0.
//
wsprintfW(szChannelName, L"%d", iBChannel + 1);
// Insert the text
//
iInsertionIndex = SendDlgItemMessage(hwndDlg, iChannelLB,
LB_ADDSTRING, 0,
(LPARAM) szChannelName);
if (iInsertionIndex == LB_ERR)
{
AssertSz(FALSE, "Unable to add channel name to listbox in "
"PopulateIsdnChannels");
goto Exit;
}
pisdnbc = &pisdndc->pBChannel[iBChannel];
// Init the item data with the first D channel's information
//
SendDlgItemMessage(hwndDlg, iChannelLB, LB_SETITEMDATA,
iInsertionIndex, (LPARAM) pisdnbc);
// If we're on the 0'th member, then we want to fill in the edit controls
// for that particular channel,
//
if (iBChannel == 0)
{
SetDataToEditControls(hwndDlg, iPhoneControl, iSpidControl,
pisdnci, pisdnbc);
}
}
// Select first item in each list box
//
SendDlgItemMessage(hwndDlg, iChannelLB, LB_SETCURSEL, 0, 0L);
SendDlgItemMessage(hwndDlg, iLineLB, LB_SETCURSEL, 0, 0L);
Exit:
return;
}
//+---------------------------------------------------------------------------
//
// Function: SetDataToEditControls
//
// Purpose: Sets the in-memory state information to the page's edit
// controls.
//
// Arguments:
// hwndDlg [in] Handle to dialog
// iSpidControl [in] Item ID of "spid" edit control
// iPhoneControl [in] Item ID of "Phone number" edit control
// pisdnci [in] Configuration information as read from the
// registry
// pisdnbc [in] Currently selected B-channel's data
//
// Returns: Nothing
//
// Author: danielwe 16 Mar 1998
//
// Notes:
//
VOID SetDataToEditControls(HWND hwndDlg, INT iPhoneControl, INT iSpidControl,
PISDN_CONFIG_INFO pisdnci, PISDN_B_CHANNEL pisdnbc)
{
switch (pisdnci->idd)
{
case IDW_ISDN_SPIDS:
case IDD_ISDN_SPIDS:
SetDlgItemText(hwndDlg, iSpidControl, pisdnbc->szSpid);
SetDlgItemText(hwndDlg, iPhoneControl, pisdnbc->szPhoneNumber);
break;
case IDW_ISDN_EAZ:
case IDD_ISDN_EAZ:
SetDlgItemText(hwndDlg, iPhoneControl, pisdnbc->szPhoneNumber);
break;
case IDW_ISDN_JAPAN:
case IDD_ISDN_JAPAN:
SetDlgItemText(hwndDlg, iSpidControl, pisdnbc->szSubaddress);
SetDlgItemText(hwndDlg, iPhoneControl, pisdnbc->szPhoneNumber);
break;
}
}
//+---------------------------------------------------------------------------
//
// Function: GetDataFromEditControls
//
// Purpose: Retrieves contents of the edit controls into the in-memory
// state for the given B-channel.
//
// Arguments:
// hwndDlg [in] Handle to dialog
// iSpidControl [in] Item ID of "spid" edit control
// iPhoneControl [in] Item ID of "Phone number" edit control
// pisdnci [in] Configuration information as read from the
// registry
// pisdnbc [in] Currently selected B-channel's data
//
// Returns: Nothing
//
// Author: danielwe 16 Mar 1998
//
// Notes:
//
VOID GetDataFromEditControls(HWND hwndDlg, INT iPhoneControl, INT iSpidControl,
PISDN_CONFIG_INFO pisdnci,
PISDN_B_CHANNEL pisdnbc)
{
switch (pisdnci->idd)
{
case IDW_ISDN_SPIDS:
case IDD_ISDN_SPIDS:
GetDlgItemText(hwndDlg, iSpidControl, pisdnbc->szSpid,
celems(pisdnbc->szSpid));
GetDlgItemText(hwndDlg, iPhoneControl, pisdnbc->szPhoneNumber,
celems(pisdnbc->szPhoneNumber));
break;
case IDW_ISDN_EAZ:
case IDD_ISDN_EAZ:
GetDlgItemText(hwndDlg, iPhoneControl, pisdnbc->szPhoneNumber,
celems(pisdnbc->szPhoneNumber));
break;
case IDW_ISDN_JAPAN:
case IDD_ISDN_JAPAN:
GetDlgItemText(hwndDlg, iSpidControl, pisdnbc->szSubaddress,
celems(pisdnbc->szSubaddress));
GetDlgItemText(hwndDlg, iPhoneControl, pisdnbc->szPhoneNumber,
celems(pisdnbc->szPhoneNumber));
break;
}
}
//+---------------------------------------------------------------------------
//
// Function: SetModifiedIsdnChannelInfo
//
// Purpose: Stores the contents of the
//
// Arguments:
// hwndDlg [in] Handle to dialog.
// iSpidControl [in] Item ID of "spid" edit control
// iPhoneControl [in] Item ID of "Phone number" edit control
// iChannelLB [in] Item ID of "Channel" or "Terminal" listbox
// iCurrentChannel [in] Currently selected B-channel
// pisdnci [in] ISDN config info
//
// Returns: Nothing
//
// Author: danielwe 11 Mar 1998
//
// Notes:
//
VOID SetModifiedIsdnChannelInfo(HWND hwndDlg, INT iSpidControl,
INT iPhoneControl, INT iChannelLB,
INT iCurrentChannel,
PISDN_CONFIG_INFO pisdnci)
{
INT_PTR iSelectionData = 0;
PISDN_B_CHANNEL pisdnbc = NULL;
// Get the item data from the current selection
//
iSelectionData = SendDlgItemMessage(hwndDlg, iChannelLB, LB_GETITEMDATA,
iCurrentChannel, (LPARAM)0);
AssertSz(iSelectionData != (INT_PTR)LB_ERR,
"We should not have failed to get the item data from the Channel LB");
// Convert the item data to the real structure
//
pisdnbc = (PISDN_B_CHANNEL) iSelectionData;
AssertSz(pisdnbc,
"Someone forgot to set the item data. Bad someone!...Bad!");
GetDataFromEditControls(hwndDlg, iPhoneControl, iSpidControl, pisdnci,
pisdnbc);
}
//
// Helper functions
//
//+---------------------------------------------------------------------------
//
// Function: DwGetCurrentCountryCode
//
// Purpose: Returns current country code for the system
//
// Arguments:
// (none)
//
// Returns: Country code from winnls.h (CTRY_*)
//
// Author: danielwe 11 Mar 1998
//
// Notes:
//
DWORD DwGetCurrentCountryCode()
{
WCHAR szCountry[10];
GetLocaleInfo(LOCALE_SYSTEM_DEFAULT, LOCALE_ICOUNTRY, szCountry,
celems(szCountry));
return wcstoul(szCountry, NULL, 10);
}
//+---------------------------------------------------------------------------
//
// Function: FIsDefaultForLocale
//
// Purpose: Determines if the given switch type is the default switch
// type for the given locale.
//
// Arguments:
// nCountry [in] Country code from winnls.h (CTRY_*)
// dwSwitchType [in] Switch type mask ISDN_SWITCH_* (from above)
//
// Returns: TRUE if switch type is the default, FALSE if not
//
// Author: danielwe 11 Mar 1998
//
// Notes:
//
BOOL FIsDefaultForLocale(DWORD nCountry, DWORD dwSwitchType)
{
switch (nCountry)
{
case CTRY_UNITED_STATES:
return ((dwSwitchType == ISDN_SWITCH_NI1) ||
(dwSwitchType == ISDN_SWITCH_NI2));
case CTRY_JAPAN:
return (dwSwitchType == ISDN_SWITCH_INS64);
case CTRY_TAIWAN:
case CTRY_PRCHINA:
case CTRY_NEW_ZEALAND:
case CTRY_AUSTRALIA:
case CTRY_ARMENIA:
case CTRY_AUSTRIA:
case CTRY_BELGIUM:
case CTRY_BULGARIA:
case CTRY_CROATIA:
case CTRY_CZECH:
case CTRY_DENMARK:
case CTRY_FINLAND:
case CTRY_FRANCE:
case CTRY_GERMANY:
case CTRY_GREECE:
case CTRY_HONG_KONG:
case CTRY_HUNGARY:
case CTRY_ICELAND:
case CTRY_IRELAND:
case CTRY_ITALY:
case CTRY_LITHUANIA:
case CTRY_LUXEMBOURG:
case CTRY_MACEDONIA:
case CTRY_NETHERLANDS:
case CTRY_NORWAY:
case CTRY_ROMANIA:
case CTRY_SERBIA:
case CTRY_SLOVAK:
case CTRY_SLOVENIA:
case CTRY_SPAIN:
case CTRY_SWEDEN:
case CTRY_SWITZERLAND:
case CTRY_UNITED_KINGDOM:
return (dwSwitchType == ISDN_SWITCH_DSS1);
default:
return FALSE;
}
}
//+---------------------------------------------------------------------------
//
// Function: DestroyWizardData
//
// Purpose: Callback for the all wizard pages. Cleans up when page is
// being destroyed.
//
// Arguments:
// hwnd [in] See win32 SDK for property page callback
// uMsg [in]
// ppsp [in]
//
// Returns: 1 (See win32 sdk)
//
// Author: BillBe 22 Apr 1998
//
// Notes:
//
UINT CALLBACK
DestroyWizardData(HWND hwnd, UINT uMsg, LPPROPSHEETPAGE ppsp)
{
if (PSPCB_RELEASE == uMsg)
{
PAGE_DATA * pPageData;
pPageData = (PAGE_DATA *)ppsp->lParam;
if (pPageData->idd == IDW_ISDN_SWITCH_TYPE)
{
PISDN_CONFIG_INFO pisdnci;
// If this is the switch type dialog being destroyed, we'll
// destroy the ISDN info. Since it's shared among all pages,
// we should only do this for one of the pages.
//
pisdnci = pPageData->pisdnci;
FreeIsdnPropertiesInfo(pisdnci);
}
delete pPageData;
}
return 1;
}
static const CONTEXTIDMAP c_adwContextIdMap[] =
{
{ IDC_LBX_Line, 2003230, 2003230 },
{ IDC_LBX_Variant, 2003240, 2003240 },
{ IDC_EDT_PhoneNumber, 2003250, 2003255 },
{ IDC_EDT_SPID, 2003265, 2003260 },
{ IDC_EDT_MSN, 2003270, 2003270 },
{ IDC_PSB_ADD, 2003280, 2003280 },
{ IDC_LBX_MSN, 2003290, 2003290 },
{ IDC_PSB_REMOVE, 2003300, 2003300 },
{ IDC_CMB_SwitchType, 2003310, 2003310 },
{ IDC_PSB_Configure, 2003320, 2003320 },
};
static const DWORD c_cdwContextIdMap = celems(c_adwContextIdMap);
//+---------------------------------------------------------------------------
//
// Function: DwContextIdFromIdc
//
// Purpose: Converts the given control ID to a context help ID
//
// Arguments:
// idControl [in] Control ID to convert
//
// Returns: Context help ID for that control (mapping comes from help
// authors)
//
// Author: danielwe 27 May 1998
//
// Notes:
//
DWORD DwContextIdFromIdc(PISDN_CONFIG_INFO pisdnci, INT idControl)
{
DWORD idw;
for (idw = 0; idw < c_cdwContextIdMap; idw++)
{
if (idControl == c_adwContextIdMap[idw].idControl)
{
if (pisdnci->idd == IDD_ISDN_JAPAN)
{
return c_adwContextIdMap[idw].dwContextIdJapan;
}
else
{
return c_adwContextIdMap[idw].dwContextId;
}
}
}
// Not found, just return 0
return 0;
}
//+---------------------------------------------------------------------------
//
// Function: OnHelpGeneric
//
// Purpose: Handles help generically
//
// Arguments:
// hwnd [in] HWND of parent window
// lParam [in] lParam of the WM_HELP message
//
// Returns: Nothing
//
// Author: danielwe 27 May 1998
//
// Notes:
//
VOID OnHelpGeneric(PISDN_CONFIG_INFO pisdnci, HWND hwnd, LPARAM lParam)
{
LPHELPINFO lphi;
static const WCHAR c_szIsdnHelpFile[] = L"devmgr.hlp";
lphi = reinterpret_cast<LPHELPINFO>(lParam);
Assert(lphi);
if (lphi->iContextType == HELPINFO_WINDOW)
{
if (lphi->iCtrlId != IDC_STATIC)
{
WinHelp(hwnd, c_szIsdnHelpFile, HELP_CONTEXTPOPUP,
DwContextIdFromIdc(pisdnci, lphi->iCtrlId));
}
}
}