Source code of Windows XP (NT5)
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/*++
Copyright (c) 1994-95 Microsoft Corporation
Module Name:
prdppgs.cpp
Abstract:
Product property page (servers) implementation.
Author:
Don Ryan (donryan) 02-Feb-1995
Environment:
User Mode - Win32
Revision History:
Jeff Parham (jeffparh) 30-Jan-1996
o Added refresh when service info is updated.
o Added new element to LV_COLUMN_ENTRY to differentiate the string
used for the column header from the string used in the menus
(so that the menu option can contain hot keys).
--*/
#include "stdafx.h"
#include "llsmgr.h"
#include "prdppgs.h"
#include "srvpsht.h"
#define LVID_SERVER 0
#define LVID_PURCHASED 1
#define LVID_REACHED 2
#define LVCX_SERVER 40
#define LVCX_PURCHASED 30
#define LVCX_REACHED -1
static LV_COLUMN_INFO g_serverColumnInfo = {
0, 0, 3,
{{LVID_SERVER, IDS_SERVER_NAME, 0, LVCX_SERVER },
{LVID_PURCHASED, IDS_PURCHASED, 0, LVCX_PURCHASED},
{LVID_REACHED, IDS_REACHED, 0, LVCX_REACHED }},
};
#ifdef _DEBUG
#undef THIS_FILE
static char BASED_CODE THIS_FILE[] = __FILE__;
#endif
IMPLEMENT_DYNCREATE(CProductPropertyPageServers, CPropertyPage)
BEGIN_MESSAGE_MAP(CProductPropertyPageServers, CPropertyPage)
//{{AFX_MSG_MAP(CProductPropertyPageServers)
ON_BN_CLICKED(IDC_PP_PRODUCT_SERVERS_EDIT, OnEdit)
ON_NOTIFY(NM_DBLCLK, IDC_PP_PRODUCT_SERVERS_SERVERS, OnDblClkServers)
ON_NOTIFY(NM_RETURN, IDC_PP_PRODUCT_SERVERS_SERVERS, OnReturnServers)
ON_NOTIFY(NM_SETFOCUS, IDC_PP_PRODUCT_SERVERS_SERVERS, OnSetFocusServers)
ON_NOTIFY(NM_KILLFOCUS, IDC_PP_PRODUCT_SERVERS_SERVERS, OnKillFocusServers)
ON_NOTIFY(LVN_COLUMNCLICK, IDC_PP_PRODUCT_SERVERS_SERVERS, OnColumnClickServers)
ON_NOTIFY(LVN_GETDISPINFO, IDC_PP_PRODUCT_SERVERS_SERVERS, OnGetDispInfoServers)
ON_WM_DESTROY()
//}}AFX_MSG_MAP
END_MESSAGE_MAP()
CProductPropertyPageServers::CProductPropertyPageServers()
: CPropertyPage(CProductPropertyPageServers::IDD)
/*++
Routine Description:
Constructor for product property page (servers).
Arguments:
None.
Return Values:
None.
--*/
{
//{{AFX_DATA_INIT(CProductPropertyPageServers)
//}}AFX_DATA_INIT
m_pProduct = NULL;
m_pUpdateHint = NULL;
m_bAreCtrlsInitialized = FALSE;
}
CProductPropertyPageServers::~CProductPropertyPageServers()
/*++
Routine Description:
Destructor for product property page (servers).
Arguments:
None.
Return Values:
None.
--*/
{
//
// Nothing to do here...
//
}
void CProductPropertyPageServers::DoDataExchange(CDataExchange* pDX)
/*++
Routine Description:
Called by framework to exchange dialog data.
Arguments:
pDX - data exchange object.
Return Values:
None.
--*/
{
CPropertyPage::DoDataExchange(pDX);
//{{AFX_DATA_MAP(CProductPropertyPageServers)
DDX_Control(pDX, IDC_PP_PRODUCT_SERVERS_EDIT, m_editBtn);
DDX_Control(pDX, IDC_PP_PRODUCT_SERVERS_SERVERS, m_serverList);
//}}AFX_DATA_MAP
}
void CProductPropertyPageServers::InitCtrls()
/*++
Routine Description:
Initializes property page controls.
Arguments:
None.
Return Values:
None.
--*/
{
m_serverList.SetFocus();
m_editBtn.EnableWindow(FALSE);
m_bAreCtrlsInitialized = TRUE;
::LvInitColumns(&m_serverList, &g_serverColumnInfo);
}
void CProductPropertyPageServers::InitPage(CProduct* pProduct, DWORD* pUpdateHint)
/*++
Routine Description:
Initializes property page.
Arguments:
pProduct - product object.
pUpdateHint - update hint.
Return Values:
None.
--*/
{
ASSERT(pUpdateHint);
VALIDATE_OBJECT(pProduct, CProduct);
m_pProduct = pProduct;
m_pUpdateHint = pUpdateHint;
}
void CProductPropertyPageServers::AbortPageIfNecessary()
/*++
Routine Description:
Displays status and aborts if connection lost.
Arguments:
None.
Return Values:
None.
--*/
{
theApp.DisplayLastStatus();
if (IsConnectionDropped(LlsGetLastStatus()))
{
AbortPage(); // bail...
}
}
void CProductPropertyPageServers::AbortPage()
/*++
Routine Description:
Aborts property page.
Arguments:
None.
Return Values:
None.
--*/
{
*m_pUpdateHint = UPDATE_INFO_ABORT;
GetParent()->PostMessage(WM_COMMAND, IDCANCEL);
}
void CProductPropertyPageServers::OnEdit()
/*++
Routine Description:
View properties of server.
Arguments:
None.
Return Values:
None.
--*/
{
ViewServerProperties();
}
BOOL CProductPropertyPageServers::OnInitDialog()
/*++
Routine Description:
Message handler for WM_INITDIALOG.
Arguments:
None.
Return Values:
Returns false if focus set to control manually.
--*/
{
CPropertyPage::OnInitDialog();
SendMessage(WM_COMMAND, ID_INIT_CTRLS);
return TRUE;
}
void CProductPropertyPageServers::OnDestroy()
/*++
Routine Description:
Message handler for WM_DESTROY.
Arguments:
None.
Return Values:
None.
--*/
{
::LvReleaseObArray(&m_serverList); // release now...
CPropertyPage::OnDestroy();
}
BOOL CProductPropertyPageServers::OnSetActive()
/*++
Routine Description:
Activates property page.
Arguments:
None.
Return Values:
Returns true if focus accepted.
--*/
{
BOOL bIsActivated;
if (bIsActivated = CPropertyPage::OnSetActive())
{
if ( ( IsServerInfoUpdated( *m_pUpdateHint )
|| IsServiceInfoUpdated( *m_pUpdateHint ) )
&& !RefreshCtrls() )
{
AbortPageIfNecessary(); // display error...
}
}
return bIsActivated;
}
BOOL CProductPropertyPageServers::RefreshCtrls()
/*++
Routine Description:
Refreshs property page controls.
Arguments:
None.
Return Values:
Returns true if controls refreshed.
--*/
{
VALIDATE_OBJECT(m_pProduct, CProduct);
BOOL bIsRefreshed = FALSE;
VARIANT va;
VariantInit(&va);
BeginWaitCursor(); // hourglass...
CServerStatistics* pStatistics = (CServerStatistics*)MKOBJ(m_pProduct->GetServerStatistics(va));
if (pStatistics)
{
VALIDATE_OBJECT(pStatistics, CServerStatistics);
bIsRefreshed = ::LvRefreshObArray(
&m_serverList,
&g_serverColumnInfo,
pStatistics->m_pObArray
);
pStatistics->InternalRelease(); // add ref'd individually...
}
if (!bIsRefreshed)
{
::LvReleaseObArray(&m_serverList); // reset list now...
}
EndWaitCursor(); // hourglass...
PostMessage(WM_COMMAND, ID_INIT_CTRLS);
return bIsRefreshed;
}
void CProductPropertyPageServers::ViewServerProperties()
/*++
Routine Description:
View properties of server.
Arguments:
None.
Return Values:
None.
--*/
{
CServerStatistic* pStatistic;
if (pStatistic = (CServerStatistic*)::LvGetSelObj(&m_serverList))
{
VALIDATE_OBJECT(pStatistic, CServerStatistic);
CServer* pServer = new CServer(NULL, pStatistic->m_strEntry);
if (pServer)
{
CString strTitle;
AfxFormatString1(strTitle, IDS_PROPERTIES_OF, pServer->m_strName);
CServerPropertySheet serverProperties(strTitle);
serverProperties.InitPages(pServer);
serverProperties.DoModal();
*m_pUpdateHint |= serverProperties.m_fUpdateHint;
if (IsUpdateAborted(serverProperties.m_fUpdateHint))
{
AbortPage(); // don't display error...
}
else if ( ( IsServerInfoUpdated( serverProperties.m_fUpdateHint )
|| IsServiceInfoUpdated( serverProperties.m_fUpdateHint ) )
&& !RefreshCtrls() )
{
AbortPageIfNecessary(); // display error...
}
}
else
{
AbortPageIfNecessary(); // display error...
}
if (pServer)
pServer->InternalRelease(); // delete object...
}
}
BOOL CProductPropertyPageServers::OnCommand(WPARAM wParam, LPARAM lParam)
/*++
Routine Description:
Message handler for WM_COMMAND.
Arguments:
wParam - message specific.
lParam - message specific.
Return Values:
Returns true if message processed.
--*/
{
if (wParam == ID_INIT_CTRLS)
{
if (!m_bAreCtrlsInitialized)
{
InitCtrls();
if (!RefreshCtrls())
{
AbortPageIfNecessary(); // display error...
}
}
::SafeEnableWindow(
&m_editBtn,
&m_serverList,
CDialog::GetFocus(),
m_serverList.GetItemCount()
);
return TRUE; // processed...
}
return CDialog::OnCommand(wParam, lParam);
}
void CProductPropertyPageServers::OnDblClkServers(NMHDR* pNMHDR, LRESULT* pResult)
/*++
Routine Description:
Notification handler for NM_DBLCLK.
Arguments:
pNMHDR - notification header.
pResult - return code.
Return Values:
None.
--*/
{
ViewServerProperties();
*pResult = 0;
}
void CProductPropertyPageServers::OnReturnServers(NMHDR* pNMHDR, LRESULT* pResult)
/*++
Routine Description:
Notification handler for NM_RETURN.
Arguments:
pNMHDR - notification header.
pResult - return code.
Return Values:
None.
--*/
{
ViewServerProperties();
*pResult = 0;
}
void CProductPropertyPageServers::OnSetFocusServers(NMHDR* pNMHDR, LRESULT* pResult)
/*++
Routine Description:
Notification handler for NM_SETFOCUS.
Arguments:
pNMHDR - notification header.
pResult - return code.
Return Values:
None.
--*/
{
PostMessage(WM_COMMAND, ID_INIT_CTRLS);
*pResult = 0;
}
void CProductPropertyPageServers::OnKillFocusServers(NMHDR* pNMHDR, LRESULT* pResult)
/*++
Routine Description:
Notification handler for NM_KILLFOCUS.
Arguments:
pNMHDR - notification header.
pResult - return code.
Return Values:
None.
--*/
{
::LvSelObjIfNecessary(&m_serverList); // ensure selection...
PostMessage(WM_COMMAND, ID_INIT_CTRLS);
*pResult = 0;
}
void CProductPropertyPageServers::OnColumnClickServers(NMHDR* pNMHDR, LRESULT* pResult)
/*++
Routine Description:
Notification handler for LVN_COLUMNCLICK.
Arguments:
pNMHDR - notification header.
pResult - return code.
Return Values:
None.
--*/
{
g_serverColumnInfo.bSortOrder = GetKeyState(VK_CONTROL) < 0;
g_serverColumnInfo.nSortedItem = ((NM_LISTVIEW*)pNMHDR)->iSubItem;
m_serverList.SortItems(CompareProductServers, 0); // use column info
*pResult = 0;
}
void CProductPropertyPageServers::OnGetDispInfoServers(NMHDR* pNMHDR, LRESULT* pResult)
/*++
Routine Description:
Notification handler for LVN_GETDISPINFO.
Arguments:
pNMHDR - notification header.
pResult - return code.
Return Values:
None.
--*/
{
LV_ITEM* plvItem = &((LV_DISPINFO*)pNMHDR)->item;
ASSERT(plvItem);
CServerStatistic* pStatistic = (CServerStatistic*)plvItem->lParam;
VALIDATE_OBJECT(pStatistic, CServerStatistic);
switch (plvItem->iSubItem)
{
case LVID_SERVER:
{
if (pStatistic->m_bIsPerServer)
{
if ((pStatistic->GetMaxUses() <= pStatistic->GetHighMark()) && pStatistic->GetMaxUses())
{
plvItem->iImage = BMPI_WARNING_AT_LIMIT;
}
else
{
plvItem->iImage = BMPI_PRODUCT_PER_SERVER;
}
}
else
{
plvItem->iImage = BMPI_PRODUCT_PER_SEAT;
}
lstrcpyn(plvItem->pszText, pStatistic->m_strEntry, plvItem->cchTextMax);
}
break;
case LVID_PURCHASED:
{
CString strLabel;
if (pStatistic->m_bIsPerServer)
{
strLabel.Format(_T("%ld"), pStatistic->GetMaxUses());
}
else
{
strLabel.LoadString(IDS_NOT_APPLICABLE);
}
lstrcpyn(plvItem->pszText, strLabel, plvItem->cchTextMax);
}
break;
case LVID_REACHED:
{
CString strLabel;
strLabel.Format(_T("%ld"), pStatistic->GetHighMark());
lstrcpyn(plvItem->pszText, strLabel, plvItem->cchTextMax);
}
break;
}
*pResult = 0;
}
int CALLBACK CompareProductServers(LPARAM lParam1, LPARAM lParam2, LPARAM lParamSort)
/*++
Routine Description:
Notification handler for LVM_SORTITEMS.
Arguments:
lParam1 - object to sort.
lParam2 - object to sort.
lParamSort - sort criteria.
Return Values:
Same as lstrcmp.
--*/
{
#define pStatistic1 ((CServerStatistic*)lParam1)
#define pStatistic2 ((CServerStatistic*)lParam2)
VALIDATE_OBJECT(pStatistic1, CServerStatistic);
VALIDATE_OBJECT(pStatistic2, CServerStatistic);
int iResult;
switch (g_serverColumnInfo.nSortedItem)
{
case LVID_SERVER:
iResult = pStatistic1->m_strEntry.CompareNoCase(pStatistic2->m_strEntry);
break;
case LVID_PURCHASED:
iResult = pStatistic1->GetMaxUses() - pStatistic2->GetMaxUses();
break;
case LVID_REACHED:
iResult = pStatistic1->GetHighMark() - pStatistic2->GetHighMark();
break;
default:
iResult = 0;
break;
}
return g_serverColumnInfo.bSortOrder ? -iResult : iResult;
}