//Copyright (c) 1998 - 1999 Microsoft Corporation
/*******************************************************************************
*
* servervw.cpp
*
* implementation of the CServerView class
*
*
*******************************************************************************/
#include "stdafx.h"
#include "resource.h"
#include "servervw.h"
#include "admindoc.h"
#ifdef _DEBUG
#define new DEBUG_NEW
#undef THIS_FILE
static char THIS_FILE[] = __FILE__;
#endif
//////////////////////////
// MESSAGE MAP: CServerView
//
IMPLEMENT_DYNCREATE(CServerView, CView)
BEGIN_MESSAGE_MAP(CServerView, CView)
//{{AFX_MSG_MAP(CServerView)
ON_WM_SIZE()
ON_WM_CREATE()
//}}AFX_MSG_MAP
ON_MESSAGE(WM_ADMIN_UPDATE_PROCESSES, OnAdminUpdateProcesses)
ON_NOTIFY(TCN_SELCHANGE, IDC_SERVER_TABS, OnTabSelChange)
ON_MESSAGE(WM_ADMIN_REMOVE_PROCESS, OnAdminRemoveProcess)
ON_MESSAGE(WM_ADMIN_REDISPLAY_PROCESSES, OnAdminRedisplayProcesses)
ON_MESSAGE(WM_ADMIN_UPDATE_SERVER_INFO, OnAdminUpdateServerInfo)
ON_MESSAGE(WM_ADMIN_REDISPLAY_LICENSES, OnAdminRedisplayLicenses)
ON_MESSAGE(WM_ADMIN_UPDATE_WINSTATIONS, OnAdminUpdateWinStations)
ON_MESSAGE( WM_ADMIN_TABBED_VIEW , OnTabbed )
ON_MESSAGE( WM_ADMIN_SHIFTTABBED_VIEW , OnShiftTabbed )
ON_MESSAGE( WM_ADMIN_CTRLTABBED_VIEW , OnCtrlTabbed )
ON_MESSAGE( WM_ADMIN_CTRLSHIFTTABBED_VIEW , OnCtrlShiftTabbed )
ON_MESSAGE( WM_ADMIN_NEXTPANE_VIEW , OnNextPane )
END_MESSAGE_MAP()
PageDef CServerView::pages[NUMBER_OF_PAGES] = {
{ NULL, RUNTIME_CLASS( CUsersPage ), IDS_TAB_USERS, PAGE_USERS, NULL },
{ NULL, RUNTIME_CLASS( CServerWinStationsPage ), IDS_TAB_WINSTATIONS,PAGE_WINSTATIONS, NULL },
{ NULL, RUNTIME_CLASS( CServerProcessesPage ), IDS_TAB_PROCESSES, PAGE_PROCESSES, NULL },
{ NULL, RUNTIME_CLASS( CServerLicensesPage ), IDS_TAB_LICENSES, PAGE_LICENSES, PF_PICASSO_ONLY }
// { NULL, RUNTIME_CLASS( CServerInfoPage ), IDS_TAB_INFORMATION,PAGE_INFO, NULL }
};
///////////////////////
// F'N: CServerView ctor
//
CServerView::CServerView()
{
m_pTabs = NULL;
m_pTabFont = NULL;
m_pServer = NULL;
m_CurrPage = PAGE_USERS;
} // end CServerView ctor
///////////////////////
// F'N: CServerView dtor
//
CServerView::~CServerView()
{
if(m_pTabs) delete m_pTabs;
if(m_pTabFont) delete m_pTabFont;
} // end CServerView dtor
#ifdef _DEBUG
///////////////////////////////
// F'N: CServerView::AssertValid
//
void CServerView::AssertValid() const
{
CView::AssertValid();
} // end CServerView::AssertValid
////////////////////////
// F'N: CServerView::Dump
//
void CServerView::Dump(CDumpContext& dc) const
{
CView::Dump(dc);
} // end CServerView::Dump
#endif //_DEBUG
////////////////////////////
// F'N: CServerView::OnCreate
//
int CServerView::OnCreate(LPCREATESTRUCT lpCreateStruct)
{
if (CView::OnCreate(lpCreateStruct) == -1)
return -1;
return 0;
} // end CServerView::OnCreate
///////////////////////////////////
// F'N: CServerView::OnInitialUpdate
//
// - pointers to the pages of the sheet are obtained
//
void CServerView::OnInitialUpdate()
{
// create the CServerTabs
m_pTabs = new CMyTabCtrl;
if(!m_pTabs) return;
m_pTabs->Create(WS_CHILD | WS_VISIBLE | WS_TABSTOP, CRect(0,0,0,0), this, IDC_SERVER_TABS);
m_pTabFont = new CFont;
if(m_pTabFont) {
m_pTabFont->CreateStockObject(DEFAULT_GUI_FONT);
m_pTabs->SetFont(m_pTabFont, TRUE);
}
TCHAR szTemp[40];
CString tabString;
int index = 0;
for(int i = 0; i < NUMBER_OF_PAGES; i++) {
// If the page is shown under Picasso only and we're not running
// under Picasso, skip to the next one
if((pages[i].flags & PF_PICASSO_ONLY) && !((CWinAdminApp*)AfxGetApp())->IsPicasso()) continue;
tabString.LoadString(pages[i].tabStringID);
wcscpy(szTemp,tabString);
AddTab(index, szTemp, i);
pages[i].m_pPage = (CAdminPage*)pages[i].m_pRuntimeClass->CreateObject();
pages[i].m_pPage->Create(NULL, NULL, WS_CHILD, CRect(0, 0, 0, 0), this, i, NULL);
GetDocument()->AddView(pages[i].m_pPage);
index++;
}
m_pTabs->SetCurSel(0);
m_CurrPage = PAGE_USERS;
((CWinAdminDoc*)GetDocument())->SetCurrentPage(PAGE_USERS);
OnChangePage(NULL, NULL);
} // end CServerView::OnInitialUpdate
//////////////////////////
// F'N: CServerView::OnSize
//
// - size the pages to fill the entire view
//
void CServerView::OnSize(UINT nType, int cx, int cy)
{
RECT rect;
GetClientRect(&rect);
if(m_pTabs->GetSafeHwnd()) { // make sure the CServerTabs object is valid
m_pTabs->MoveWindow(&rect, TRUE); // size the tabs
// for the next part (sizing of pages), we might want to add a member var
// that keeps track of which page/tab is current... this way we could
// only actually do a redraw (MoveWindow second parm == TRUE) for the
// guy who is currently visible--DJM
// we want to size the pages, too
m_pTabs->AdjustRect(FALSE, &rect);
for(int i = 0; i < NUMBER_OF_PAGES; i++) {
if(pages[i].m_pPage && pages[i].m_pPage->GetSafeHwnd())
pages[i].m_pPage->MoveWindow(&rect, TRUE);
}
}
} // end CServerView::OnSize
//////////////////////////
// F'N: CServerView::OnDraw
//
// - the CServerView and it's pages draw themselves, so there isn't anything
// to do here...
//
void CServerView::OnDraw(CDC* pDC)
{
CDocument* pDoc = GetDocument();
// TODO: add draw code here
} // end CServerView::OnDraw
/////////////////////////
// F'N: CServerView::Reset
//
// - 'resets' the view by taking a pointer to a CServer object and filling in
// the various property pages with info appropriate to that server
//
void CServerView::Reset(void *pServer)
{
((CServer*)pServer)->ClearAllSelected();
m_pServer = (CServer*)pServer;
if(((CWinAdminApp*)AfxGetApp())->IsPicasso())
{
int PreviousTab = m_pTabs->GetCurSel();
BOOLEAN bWinFrame = ((CServer*)pServer)->IsWinFrame();
// Delete all the tabs
m_pTabs->DeleteAllItems();
// If this server isn't a WinFrame server, the current page might not be
// applicable
int CurrentPage = m_CurrPage;
if(!bWinFrame && CurrentPage == PAGE_LICENSES)
{
CurrentPage = PAGE_INFO;
}
// create tabs only for pages we want to show for this server
int index = 0;
TCHAR szTemp[40];
CString tabString;
int CurrentTab = 0;
for(int i = 0; i < NUMBER_OF_PAGES; i++)
{
if((pages[i].flags & PF_PICASSO_ONLY) && !bWinFrame)
{
continue;
}
tabString.LoadString(pages[i].tabStringID);
wcscpy(szTemp,tabString);
AddTab(index, szTemp, i);
if(pages[i].page == CurrentPage)
{
CurrentTab = index;
}
index++;
}
m_pTabs->SetCurSel(CurrentTab);
if(PreviousTab == CurrentTab && CurrentPage != m_CurrPage)
OnChangePage(NULL, NULL);
}
((CWinAdminDoc*)GetDocument())->SetCurrentPage(m_CurrPage);
// Reset pages
for(int i = 0; i < NUMBER_OF_PAGES; i++)
{
if(pages[i].m_pPage != NULL )
{
pages[i].m_pPage->Reset((CServer*)pServer);
}
}
} // end CServerView::Reset
//////////////////////////
// F'N: CServerView::AddTab
//
void CServerView::AddTab(int index, TCHAR* text, ULONG pageindex)
{
TC_ITEM tc;
tc.mask = TCIF_TEXT | TCIF_PARAM;
tc.pszText = text;
tc.lParam = pageindex;
m_pTabs->InsertItem(index, &tc);
} // end CServerView::AddTab
////////////////////////////////
// F'N: CServerView::OnChangePage
//
// - changes to a new server page based on currently selected tab
// - OnChangePage needs to force recalculation of scroll bars!!!--DJM
//
LRESULT CServerView::OnChangePage(WPARAM wParam, LPARAM lParam)
{
// find out which tab is now selected
int tab = m_pTabs->GetCurSel();
TC_ITEM tc;
tc.mask = TCIF_PARAM;
m_pTabs->GetItem(tab, &tc);
int index = (int)tc.lParam;
// hide the current page
pages[m_CurrPage].m_pPage->ModifyStyle(WS_VISIBLE, WS_DISABLED);
pages[m_CurrPage].m_pPage->ClearSelections();
m_CurrPage = index;
((CWinAdminDoc*)GetDocument())->SetCurrentPage(m_CurrPage);
// show the new page
pages[index].m_pPage->ModifyStyle(WS_DISABLED, WS_VISIBLE);
pages[index].m_pPage->ScrollToPosition(CPoint(0,0));
pages[index].m_pPage->Invalidate();
if(m_pServer) m_pServer->ClearAllSelected();
return 0;
} // end CServerView::OnChangeview
void CServerView::OnTabSelChange(NMHDR* pNMHDR, LRESULT* pResult)
{
OnChangePage( 0 , 0 );
*pResult = 0;
} // end CServerView::OnTabSelChange
LRESULT CServerView::OnAdminUpdateProcesses(WPARAM wParam, LPARAM lParam)
{
((CServerProcessesPage*)pages[PAGE_PROCESSES].m_pPage)->UpdateProcesses();
return 0;
} // end CServerView::OnAdminUpdateProcesses
LRESULT CServerView::OnAdminRedisplayProcesses(WPARAM wParam, LPARAM lParam)
{
((CServerProcessesPage*)pages[PAGE_PROCESSES].m_pPage)->DisplayProcesses();
return 0;
} // end CServerView::OnAdminRedisplayProcesses
LRESULT CServerView::OnAdminRemoveProcess(WPARAM wParam, LPARAM lParam)
{
((CServerProcessesPage*)pages[PAGE_PROCESSES].m_pPage)->RemoveProcess((CProcess*)lParam);
return 0;
} // end CServerView::OnAdminRemoveProcess
LRESULT CServerView::OnAdminUpdateWinStations(WPARAM wParam, LPARAM lParam)
{
((CUsersPage*)pages[PAGE_USERS].m_pPage)->UpdateWinStations((CServer*)lParam);
((CServerWinStationsPage*)pages[PAGE_WINSTATIONS].m_pPage)->UpdateWinStations((CServer*)lParam);
return 0;
} // end CServerView::OnAdminUpdateWinStations
LRESULT CServerView::OnAdminUpdateServerInfo(WPARAM wParam, LPARAM lParam)
{
/* ((CServerInfoPage*)pages[PAGE_INFO].m_pPage)->DisplayInfo(); */
if(pages[PAGE_LICENSES].m_pPage)
((CServerLicensesPage*)pages[PAGE_LICENSES].m_pPage)->DisplayLicenseCounts();
return 0;
} // end CServerView::OnAdminUpdateServerInfo
LRESULT CServerView::OnAdminRedisplayLicenses(WPARAM wParam, LPARAM lParam)
{
if(pages[PAGE_LICENSES].m_pPage)
((CServerLicensesPage*)pages[PAGE_LICENSES].m_pPage)->Reset((CServer*)lParam);
return 0;
} // end CServerView::OnAdminRedisplayLicenses
LRESULT CServerView::OnTabbed( WPARAM wp , LPARAM lp )
{
ODS( L"CServerView::OnTabbed " );
if( m_pTabs != NULL )
{
CWinAdminDoc *pDoc = (CWinAdminDoc*)GetDocument();
if( pDoc != NULL )
{
FOCUS_STATE nFocus = pDoc->GetLastRegisteredFocus( );
//
// treeview should've started off with initial focus
// we should
if( nFocus == TREE_VIEW )
{
ODS( L"from tree to tab\n" );
int nTab = m_pTabs->GetCurSel();
m_pTabs->SetFocus( );
m_pTabs->SetCurFocus( nTab );
pDoc->RegisterLastFocus( TAB_CTRL );
}
else if( nFocus == TAB_CTRL )
{
ODS( L"from tab to item\n" );
// set focus to item in page
pages[ m_CurrPage ].m_pPage->SetFocus( );
pDoc->RegisterLastFocus( PAGED_ITEM );
}
else
{
ODS( L"from item to treeview\n" );
// set focus back to treeview
CFrameWnd *p = (CFrameWnd*)pDoc->GetMainWnd();
p->SendMessage( WM_FORCE_TREEVIEW_FOCUS , 0 , 0 );
pDoc->RegisterLastFocus( TREE_VIEW );
}
pDoc->SetPrevFocus( nFocus );
}
}
return 0;
}
//=-------------------------------------------------------------------------
// OnShiftTabbed is called when the user wants to go back one
// this code is duplicated in all view classes
LRESULT CServerView::OnShiftTabbed( WPARAM , LPARAM )
{
ODS( L"CServerView::OnShiftTabbed " );
if( m_pTabs != NULL )
{
CWinAdminDoc *pDoc = (CWinAdminDoc*)GetDocument();
if( pDoc != NULL )
{
FOCUS_STATE nFocus = pDoc->GetLastRegisteredFocus( );
switch( nFocus )
{
case TREE_VIEW:
ODS( L"going back from tree to paged item\n" );
pages[ m_CurrPage ].m_pPage->SetFocus( );
pDoc->RegisterLastFocus( PAGED_ITEM );
break;
case TAB_CTRL:
{
ODS( L"going back from tab to treeview\n" );
CFrameWnd *p = (CFrameWnd*)pDoc->GetMainWnd();
p->SendMessage( WM_FORCE_TREEVIEW_FOCUS , 0 , 0 );
pDoc->RegisterLastFocus( TREE_VIEW );
}
break;
case PAGED_ITEM:
{
ODS( L"going back from paged item to tab\n" );
int nTab = m_pTabs->GetCurSel();
m_pTabs->SetFocus( );
m_pTabs->SetCurFocus( nTab );
pDoc->RegisterLastFocus( TAB_CTRL );
}
break;
}
pDoc->SetPrevFocus( nFocus );
}
}
return 0;
}
//=-------------------------------------------------------------------------
// ctrl + tab works the same as tab but because of our unorthodox ui
// when under a tab control it will cycle over the tabs and back to the treeview
//
LRESULT CServerView::OnCtrlTabbed( WPARAM , LPARAM )
{
ODS( L"CServerView::OnCtrlTabbed " );
int nTab;
int nMaxTab;
if( m_pTabs != NULL )
{
CWinAdminDoc *pDoc = (CWinAdminDoc*)GetDocument();
if( pDoc != NULL )
{
FOCUS_STATE nFocus = pDoc->GetLastRegisteredFocus( );
if( nFocus == TREE_VIEW )
{
ODS( L"from tree to tab\n" );
nTab = m_pTabs->GetCurSel();
nMaxTab = m_pTabs->GetItemCount( );
if( nTab >= nMaxTab - 1 )
{
m_pTabs->SetCurSel( 0 );
OnChangePage( 0 , 0 );
nTab = 0;
}
m_pTabs->SetFocus( );
m_pTabs->SetCurFocus( nTab );
pDoc->RegisterLastFocus( TAB_CTRL );
}
else
{
nTab = m_pTabs->GetCurSel();
nMaxTab = m_pTabs->GetItemCount( );
if( nTab >= nMaxTab - 1 )
{
ODS( L"...back to treeview\n" );
CFrameWnd *p = (CFrameWnd*)pDoc->GetMainWnd();
p->SendMessage( WM_FORCE_TREEVIEW_FOCUS , 0 , 0 );
pDoc->RegisterLastFocus( TREE_VIEW );
}
else
{
ODS( L" ...next tab...\n" );
m_pTabs->SetCurSel( nTab + 1 );
OnChangePage( 0 , 0 );
m_pTabs->SetFocus( );
m_pTabs->SetCurFocus( nTab + 1 );
}
}
pDoc->SetPrevFocus( nFocus );
}
}
return 0;
}
//=----------------------------------------------------------------------------
// same as OnCtrlTab but we focus on moving in the other direction
// tree_view to last tab -- current tab to ct - 1
//
LRESULT CServerView::OnCtrlShiftTabbed( WPARAM , LPARAM )
{
ODS( L"CServerView::OnCtrlShiftTabbed " );
int nTab;
int nMaxTab;
if( m_pTabs != NULL )
{
CWinAdminDoc *pDoc = (CWinAdminDoc*)GetDocument();
if( pDoc != NULL )
{
FOCUS_STATE nFocus = pDoc->GetLastRegisteredFocus( );
if( nFocus == TREE_VIEW )
{
ODS( L"from tree to tab\n" );
nMaxTab = m_pTabs->GetItemCount( );
m_pTabs->SetCurSel( nMaxTab - 1 );
OnChangePage( 0 , 0 );
m_pTabs->SetFocus( );
m_pTabs->SetCurFocus( nMaxTab - 1 );
pDoc->RegisterLastFocus( TAB_CTRL );
}
else
{
nTab = m_pTabs->GetCurSel();
nMaxTab = m_pTabs->GetItemCount( );
if( nTab > 0 )
{
ODS( L" ...next tab...\n" );
m_pTabs->SetCurSel( nTab - 1 );
OnChangePage( 0 , 0 );
m_pTabs->SetFocus( );
m_pTabs->SetCurFocus( nTab - 1 );
}
else
{
ODS( L"...back to treeview\n" );
CFrameWnd *p = (CFrameWnd*)pDoc->GetMainWnd();
p->SendMessage( WM_FORCE_TREEVIEW_FOCUS , 0 , 0 );
pDoc->RegisterLastFocus( TREE_VIEW );
}
}
pDoc->SetPrevFocus( nFocus );
}
}
return 0;
}
//=----------------------------------------------------------------------------
// When the user hits F6 we need to switch between pains
LRESULT CServerView::OnNextPane( WPARAM , LPARAM )
{
ODS( L"CServerView::OnNextPane\n" );
int nTab;
int nMaxTab;
if( m_pTabs != NULL )
{
CWinAdminDoc *pDoc = (CWinAdminDoc*)GetDocument();
if( pDoc != NULL )
{
FOCUS_STATE nFocus = pDoc->GetLastRegisteredFocus( );
FOCUS_STATE nPrevFocus = pDoc->GetPrevFocus( );
if( nFocus == TREE_VIEW )
{
if( nPrevFocus == TAB_CTRL )
{
int nTab = m_pTabs->GetCurSel();
m_pTabs->SetFocus( );
m_pTabs->SetCurFocus( nTab );
pDoc->RegisterLastFocus( TAB_CTRL );
}
else
{
pages[ m_CurrPage ].m_pPage->SetFocus( );
pDoc->RegisterLastFocus( PAGED_ITEM );
}
}
else
{
CFrameWnd *p = (CFrameWnd*)pDoc->GetMainWnd();
p->SendMessage( WM_FORCE_TREEVIEW_FOCUS , 0 , 0 );
pDoc->RegisterLastFocus( TREE_VIEW );
}
pDoc->SetPrevFocus( nFocus );
}
}
return 0;
}