src/WINNT/afssvrmgr/set_delete.cpp

   1 /*
   2  * Copyright 2000, International Business Machines Corporation and others.
   3  * All Rights Reserved.
   4  *
   5  * This software has been released under the terms of the IBM Public
   6  * License.  For details, see the LICENSE file in the top-level source
   7  * directory or online at http://www.openafs.org/dl/license10.html
   8  */
   9
  10 #include <winsock2.h>
  11 #include <ws2tcpip.h>
  12
  13 extern "C" {
  14 #include <afs/param.h>
  15 #include <afs/stds.h>
  16 }
  17
  18 #include "svrmgr.h"
  19 #include "set_delete.h"
  20 #include "propcache.h"
  21
  22
  23 /*
  24  * PROTOTYPES _________________________________________________________________
  25  *
  26  */
  27
  28 BOOL CALLBACK Filesets_Delete_DlgProc (HWND hDlg, UINT msg, WPARAM wp, LPARAM lp);
  29 void Filesets_Delete_OnInitDialog (HWND hDlg, LPIDENT lpi);
  30 void Filesets_Delete_OnCheckBoxes (HWND hDlg);
  31 void Filesets_Delete_OnEndTask_FindGhost (HWND hDlg, LPTASKPACKET ptp, LPSET_DELETE_PARAMS psdp);
  32 void Filesets_Delete_ShrinkWindow (HWND hDlg);
  33
  34
  35 /*
  36  * ROUTINES ___________________________________________________________________
  37  *
  38  */
  39
  40 void Filesets_Delete (LPIDENT lpiFileset)
  41 {
  42    HWND hCurrent;
  43    if ((hCurrent = PropCache_Search (pcSET_DELETE, lpiFileset)) != NULL)
  44       {
  45       SetFocus (hCurrent);
  46       }
  47    else
  48       {
  49       LPSET_DELETE_PARAMS psdp = New (SET_DELETE_PARAMS);
  50       memset (psdp, 0x00, sizeof(SET_DELETE_PARAMS));
  51       psdp->lpiFileset = lpiFileset;
  52       psdp->iddHelp = IDD_SET_DELETE;
  53
  54       ModelessDialogParam (IDD_SET_DELETE, NULL, (DLGPROC)Filesets_Delete_DlgProc, (LPARAM)psdp);
  55       // NOTE: Don't show window!
  56       }
  57 }
  58
  59
  60
  61 BOOL CALLBACK Filesets_Delete_DlgProc (HWND hDlg, UINT msg, WPARAM wp, LPARAM lp)
  62 {
  63    LPSET_DELETE_PARAMS psdp;
  64    if (msg == WM_INITDIALOG)
  65       SetWindowLongPtr (hDlg, DWLP_USER, lp);
  66    if ((psdp = (LPSET_DELETE_PARAMS)GetWindowLongPtr (hDlg, DWLP_USER)) != NULL)
  67       {
  68       if (AfsAppLib_HandleHelp (psdp->iddHelp, hDlg, msg, wp, lp))
  69          return TRUE;
  70
  71       switch (msg)
  72          {
  73          case WM_INITDIALOG:
  74             PropCache_Add (pcSET_DELETE, psdp->lpiFileset, hDlg);
  75             Filesets_Delete_OnInitDialog (hDlg, psdp->lpiFileset);
  76             StartTask (taskSET_FIND_GHOST, hDlg, psdp->lpiFileset);
  77             break;
  78
  79          case WM_ENDTASK:
  80             LPTASKPACKET ptp;
  81             if ((ptp = (LPTASKPACKET)lp) != NULL)
  82                {
  83                if (ptp->idTask == taskSET_FIND_GHOST)
  84                   Filesets_Delete_OnEndTask_FindGhost (hDlg, ptp, psdp);
  85                FreeTaskPacket (ptp);
  86                }
  87             break;
  88
  89          case WM_COMMAND:
  90             switch (LOWORD(wp))
  91                {
  92                case IDOK:
  93                   psdp->fVLDB   = IsDlgButtonChecked (hDlg, IDC_DELSET_VLDB);
  94                   psdp->fServer = IsDlgButtonChecked (hDlg, IDC_DELSET_SERVER);
  95
  96                   if (psdp->fVLDB || psdp->fServer)
  97                      StartTask (taskSET_DELETE, NULL, psdp);
  98                   else
  99                      Delete (psdp);
 100                   DestroyWindow (hDlg);
 101                   break;
 102
 103                case IDCANCEL:
 104                   Delete (psdp);
 105                   DestroyWindow (hDlg);
 106                   break;
 107
 108                case IDC_DELSET_VLDB:
 109                case IDC_DELSET_SERVER:
 110                   Filesets_Delete_OnCheckBoxes (hDlg);
 111                   break;
 112                }
 113             break;
 114
 115          case WM_DESTROY:
 116             PropCache_Delete (hDlg);
 117             SetWindowLongPtr (hDlg, DWLP_USER, 0);
 118             psdp = NULL;
 119             break;
 120          }
 121       }
 122
 123    return FALSE;
 124 }
 125
 126
 127 void Filesets_Delete_OnInitDialog (HWND hDlg, LPIDENT lpi)
 128 {
 129    TCHAR szServer[ cchNAME ];
 130    TCHAR szAggregate[ cchNAME ];
 131    TCHAR szFileset[ cchNAME ];
 132
 133    lpi->GetServerName (szServer);
 134    lpi->GetAggregateName (szAggregate);
 135    lpi->GetFilesetName (szFileset);
 136
 137    TCHAR szOld[ cchRESOURCE ];
 138
 139    GetDlgItemText (hDlg, IDC_DELSET_DESC, szOld, cchRESOURCE);
 140    LPTSTR pszNew = FormatString (szOld, TEXT("%s%s%s"), szServer, szAggregate, szFileset);
 141    SetDlgItemText (hDlg, IDC_DELSET_DESC, pszNew);
 142    FreeString (pszNew);
 143
 144    GetDlgItemText (hDlg, IDC_DELSET_SERVER, szOld, cchRESOURCE);
 145    pszNew = FormatString (szOld, TEXT("%s%s%s"), szServer, szAggregate, szFileset);
 146    SetDlgItemText (hDlg, IDC_DELSET_SERVER, pszNew);
 147    FreeString (pszNew);
 148
 149    GetDlgItemText (hDlg, IDC_DELSET_VLDB, szOld, cchRESOURCE);
 150    pszNew = FormatString (szOld, TEXT("%s%s%s"), szServer, szAggregate, szFileset);
 151    SetDlgItemText (hDlg, IDC_DELSET_VLDB, pszNew);
 152    FreeString (pszNew);
 153
 154    EnableWindow (GetDlgItem (hDlg, IDOK), FALSE);
 155 }
 156
 157
 158 void Filesets_Delete_OnEndTask_FindGhost (HWND hDlg, LPTASKPACKET ptp, LPSET_DELETE_PARAMS psdp)
 159 {
 160    TCHAR szServer[ cchNAME ];
 161    TCHAR szAggregate[ cchNAME ];
 162    TCHAR szFileset[ cchNAME ];
 163    psdp->lpiFileset->GetServerName (szServer);
 164    psdp->lpiFileset->GetAggregateName (szAggregate);
 165    psdp->lpiFileset->GetFilesetName (szFileset);
 166
 167    if (!ptp->rc)
 168       {
 169       ErrorDialog (ptp->status, IDS_ERROR_REFRESH_FILESET_STATUS, TEXT("%s%s%s"), szServer, szAggregate, szFileset);
 170       DestroyWindow (hDlg);
 171       }
 172    else if ( (TASKDATA(ptp)->fs.Type == ftREADWRITE) && (TASKDATA(ptp)->fHasReplicas) )
 173       {
 174       ErrorDialog (ptp->status, IDS_ERROR_CANT_DELETE_REPLICATED_FILESET, TEXT("%s%s%s"), szServer, szAggregate, szFileset);
 175       DestroyWindow (hDlg);
 176       }
 177    else
 178       {
 179       if (TASKDATA(ptp)->fs.Type == ftREPLICA)
 180          psdp->wGhost  = GHOST_HAS_SERVER_ENTRY;
 181       else if (TASKDATA(ptp)->fs.Type == ftCLONE)
 182          psdp->wGhost  = GHOST_HAS_SERVER_ENTRY;
 183       else
 184          psdp->wGhost  = TASKDATA(ptp)->wGhost;
 185
 186       psdp->fVLDB   = (psdp->wGhost & GHOST_HAS_VLDB_ENTRY)   ? TRUE : FALSE;
 187       psdp->fServer = (psdp->wGhost & GHOST_HAS_SERVER_ENTRY) ? TRUE : FALSE;
 188
 189       CheckDlgButton (hDlg, IDC_DELSET_VLDB,   psdp->fVLDB);
 190       CheckDlgButton (hDlg, IDC_DELSET_SERVER, psdp->fServer);
 191
 192       if (TASKDATA(ptp)->fs.Type == ftREPLICA)
 193          {
 194          psdp->iddHelp = IDD_SET_DELREP;
 195
 196          LPTSTR pszNew = FormatString (IDS_DELSET_REPLICA_DESC, TEXT("%s%s%s"), szServer, szAggregate, szFileset);
 197          SetDlgItemText (hDlg, IDC_DELSET_DESC, pszNew);
 198          FreeString (pszNew);
 199
 200          Filesets_Delete_ShrinkWindow (hDlg);
 201          }
 202       else if (TASKDATA(ptp)->fs.Type == ftCLONE)
 203          {
 204          psdp->iddHelp = IDD_SET_DELCLONE;
 205
 206          LPTSTR pszNew = FormatString (IDS_DELSET_CLONE_DESC, TEXT("%s%s%s"), szServer, szAggregate, szFileset);
 207          SetDlgItemText (hDlg, IDC_DELSET_DESC, pszNew);
 208          FreeString (pszNew);
 209
 210          Filesets_Delete_ShrinkWindow (hDlg);
 211          }
 212
 213       if (!(psdp->wGhost & GHOST_HAS_SERVER_ENTRY))
 214          EnableWindow (GetDlgItem (hDlg, IDC_DELSET_SERVER), FALSE);
 215
 216       if (!(psdp->wGhost & GHOST_HAS_VLDB_ENTRY))
 217          EnableWindow (GetDlgItem (hDlg, IDC_DELSET_VLDB), FALSE);
 218
 219       Filesets_Delete_OnCheckBoxes (hDlg);
 220
 221       ShowWindow (hDlg, SW_SHOW);
 222       }
 223 }
 224
 225
 226 void Filesets_Delete_OnCheckBoxes (HWND hDlg)
 227 {
 228    BOOL fEnableOK = TRUE;
 229    if ( !IsDlgButtonChecked (hDlg, IDC_DELSET_VLDB) &&
 230         !IsDlgButtonChecked (hDlg, IDC_DELSET_SERVER) )
 231       fEnableOK = FALSE;
 232
 233    EnableWindow (GetDlgItem (hDlg, IDOK), fEnableOK);
 234 }
 235
 236
 237 void Filesets_Delete_ShrinkWindow (HWND hDlg)
 238 {
 239    RECT rDialog;
 240    GetWindowRect (hDlg, &rDialog);
 241
 242    RECT rCheckbox;
 243    GetRectInParent (GetDlgItem (hDlg, IDC_DELSET_VLDB), &rCheckbox);
 244
 245    RECT rButton;
 246    GetRectInParent (GetDlgItem (hDlg, IDOK), &rButton);
 247
 248    LONG cy = rButton.top -rCheckbox.top; // shrink window by this much
 249
 250    EnableWindow (GetDlgItem (hDlg, IDC_DELSET_SERVER), FALSE);
 251    ShowWindow (GetDlgItem (hDlg, IDC_DELSET_SERVER), SW_HIDE);
 252
 253    EnableWindow (GetDlgItem (hDlg, IDC_DELSET_VLDB), FALSE);
 254    ShowWindow (GetDlgItem (hDlg, IDC_DELSET_VLDB), SW_HIDE);
 255
 256    GetRectInParent (GetDlgItem (hDlg, IDOK), &rButton);
 257    SetWindowPos (GetDlgItem (hDlg, IDOK), NULL,
 258                  rButton.left, rButton.top -cy, 0, 0,
 259                  SWP_NOSIZE | SWP_NOZORDER | SWP_NOACTIVATE);
 260
 261    GetRectInParent (GetDlgItem (hDlg, IDCANCEL), &rButton);
 262    SetWindowPos (GetDlgItem (hDlg, IDCANCEL), NULL,
 263                  rButton.left, rButton.top -cy, 0, 0,
 264                  SWP_NOSIZE | SWP_NOZORDER | SWP_NOACTIVATE);
 265
 266    GetRectInParent (GetDlgItem (hDlg, IDHELP), &rButton);
 267    SetWindowPos (GetDlgItem (hDlg, IDHELP), NULL,
 268                  rButton.left, rButton.top -cy, 0, 0,
 269                  SWP_NOSIZE | SWP_NOZORDER | SWP_NOACTIVATE);
 270
 271    SetWindowPos (hDlg, NULL,
 272                  0, 0, cxRECT(rDialog), cyRECT(rDialog) -cy,
 273                  SWP_NOMOVE | SWP_NOZORDER | SWP_NOACTIVATE);
 274 }
 275