/[H6]/ResultDetailsDialog.cpp
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Diff of /ResultDetailsDialog.cpp

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revision 24 by torben, Fri Sep 1 03:08:06 2006 UTC revision 55 by torben, Tue Sep 12 10:15:12 2006 UTC
# Line 1  Line 1 
1  // ResultDetailsDialog.cpp : implementation file  /*
2  //   * Developed by Torben H. Nielsen
3     */
4    
5    
6  #include "stdafx.h"  #include "stdafx.h"
7  #include "h6-udlånssystem.h"  #include "h6-udlånssystem.h"
8  #include "ResultDetailsDialog.h"  #include "ResultDetailsDialog.h"
9  #include ".\resultdetailsdialog.h"  #include ".\resultdetailsdialog.h"
10  #include "CommonStorage.h"  #include "CommonStorage.h"
11    #include "DatabaseLayer.h"
12    #include "CheckoutDialog.h"
13    #include "SearchDialog.h"
14    #include "ResultDialog.h"
15    #include "MyTabCtrl.h"
16    
17  // ResultDetailsDialog dialog  // ResultDetailsDialog dialog
18    
# Line 33  BEGIN_MESSAGE_MAP(ResultDetailsDialog, C Line 40  BEGIN_MESSAGE_MAP(ResultDetailsDialog, C
40          ON_EN_CHANGE(IDC_PLACEMENT, OnEnChangePlacement)          ON_EN_CHANGE(IDC_PLACEMENT, OnEnChangePlacement)
41          ON_EN_CHANGE(IDC_STATUS, OnEnChangeStatus)          ON_EN_CHANGE(IDC_STATUS, OnEnChangeStatus)
42          ON_BN_CLICKED(IDC_CLOSE, OnBnClickedClose)          ON_BN_CLICKED(IDC_CLOSE, OnBnClickedClose)
43            ON_BN_CLICKED(IDC_RETURN, OnBnClickedReturn)
44            ON_BN_CLICKED(IDC_CHECKOUT, OnBnClickedCheckout)
45            ON_BN_CLICKED(IDC_RESERVE, OnBnClickedReserve)
46            ON_BN_CLICKED(IDC_DELRES, OnBnClickedDelres)
47  END_MESSAGE_MAP()  END_MESSAGE_MAP()
48    
49    
# Line 43  void ResultDetailsDialog::LoadData(void) Line 54  void ResultDetailsDialog::LoadData(void)
54          if (m_loadingData == true)          if (m_loadingData == true)
55                  return;                  return;
56          m_loadingData = true;          m_loadingData = true;
         Equipment currentdata = CommonStorage::Instance()->getSearchResult()[m_resultIndex];  
57    
58          GetDlgItem(IDC_BARCODE)->SetWindowText(currentdata.barcode);          GetDlgItem(IDC_BARCODE)->SetWindowText(m_equipment.barcode);
59          GetDlgItem(IDC_NAME)->SetWindowText(currentdata.name);          GetDlgItem(IDC_NAME)->SetWindowText(m_equipment.name);
60          GetDlgItem(IDC_DESCRIPTION)->SetWindowText(currentdata.description);          GetDlgItem(IDC_DESCRIPTION)->SetWindowText(m_equipment.description);
61          GetDlgItem(IDC_PLACEMENT)->SetWindowText(currentdata.placement);          GetDlgItem(IDC_PLACEMENT)->SetWindowText(m_equipment.placement);
62          GetDlgItem(IDC_STATUS)->SetWindowText(currentdata.status);          GetDlgItem(IDC_STATUS)->SetWindowText(m_equipment.status);
63    
64          m_loadingData = false;          m_loadingData = false;
65  }  }
# Line 57  void ResultDetailsDialog::LoadData(void) Line 67  void ResultDetailsDialog::LoadData(void)
67  void ResultDetailsDialog::LoadListControls(void)  void ResultDetailsDialog::LoadListControls(void)
68  {  {
69          if (CommonStorage::Instance()->getAdmin() ) {          if (CommonStorage::Instance()->getAdmin() ) {
                 Equipment currentdata = CommonStorage::Instance()->getSearchResult()[m_resultIndex];  
70    
71                  //load Equipment::checkouts                  //load Equipment::checkouts
72                  CListCtrl *checkouts = (CListCtrl*) GetDlgItem(IDC_CHECKOUTS);                  CListCtrl *checkouts = (CListCtrl*) GetDlgItem(IDC_CHECKOUTS);
73                  checkouts->InsertColumn(0,"Inits");                  checkouts->DeleteAllItems();
                 checkouts->InsertColumn(1,"Start date");  
                 checkouts->InsertColumn(2,"Return date");  
                 checkouts->InsertColumn(3,"Number of days");  
74                                    
75                  for (int i=0; i<currentdata.checkouts.size(); i++) {                  for (int i=0; i<m_equipment.checkouts.size(); i++) {
76                          int nItem = checkouts->InsertItem(i,currentdata.checkouts[i].inits);                          int nItem = checkouts->InsertItem(i, m_equipment.checkouts[i].inits);
77                          checkouts->SetItemText(nItem,1,currentdata.checkouts[i].startdate);                          checkouts->SetItemText(nItem,1, m_equipment.checkouts[i].startdate);
78                          checkouts->SetItemText(nItem,2,currentdata.checkouts[i].enddate);                          checkouts->SetItemText(nItem,2, m_equipment.checkouts[i].enddate);
79                          checkouts->SetItemText(nItem,3,currentdata.checkouts[i].numdays);                          checkouts->SetItemText(nItem,3, m_equipment.checkouts[i].numdays);
80                  }                  }
81                  checkouts->SetColumnWidth(0,LVSCW_AUTOSIZE_USEHEADER);                  checkouts->SetColumnWidth(0,LVSCW_AUTOSIZE_USEHEADER);
82                  checkouts->SetColumnWidth(1,LVSCW_AUTOSIZE_USEHEADER);                  checkouts->SetColumnWidth(1,LVSCW_AUTOSIZE_USEHEADER);
# Line 79  void ResultDetailsDialog::LoadListContro Line 85  void ResultDetailsDialog::LoadListContro
85    
86                  // load Equipment::reservations                  // load Equipment::reservations
87                  CListCtrl *reservations = (CListCtrl*) GetDlgItem(IDC_RESERVATIONS);                  CListCtrl *reservations = (CListCtrl*) GetDlgItem(IDC_RESERVATIONS);
88                  reservations->InsertColumn(0,"Inits");                  reservations->DeleteAllItems();
89                  reservations->InsertColumn(1,"Start date");  
90                  reservations->InsertColumn(2,"Number of days");  
91                    for (int i=0; i<m_equipment.reservations.size(); i++) {
92                  for (int i=0; i<currentdata.reservations.size(); i++) {                          CString tmp;
93                          int nItem = reservations->InsertItem(i, currentdata.reservations[i].inits);                          tmp.Format("%d", i+1);
94                          reservations->SetItemText(nItem,1, currentdata.reservations[i].startdate);                          int nItem = reservations->InsertItem(i, tmp);
95                          reservations->SetItemText(nItem,2, currentdata.reservations[i].numdays);                          reservations->SetItemText(nItem, 1, m_equipment.reservations[i].inits);
96                            reservations->SetItemText(nItem, 2, m_equipment.reservations[i].startdate);
97                            
98                  }                  }
99    
100                    if (m_equipment.reservations.size() > 0)
101                            GetDlgItem(IDC_DELRES)->EnableWindow(true);
102    
103    
104                  reservations->SetColumnWidth(0,LVSCW_AUTOSIZE_USEHEADER);                  reservations->SetColumnWidth(0,LVSCW_AUTOSIZE_USEHEADER);
105                  reservations->SetColumnWidth(1,LVSCW_AUTOSIZE_USEHEADER);                  reservations->SetColumnWidth(1,LVSCW_AUTOSIZE_USEHEADER);
106                  reservations->SetColumnWidth(2,LVSCW_AUTOSIZE_USEHEADER);                  reservations->SetColumnWidth(2,LVSCW_AUTOSIZE_USEHEADER);
# Line 105  BOOL ResultDetailsDialog::OnInitDialog() Line 117  BOOL ResultDetailsDialog::OnInitDialog()
117  {  {
118          CDialog::OnInitDialog();          CDialog::OnInitDialog();
119    
120                    CListCtrl *checkouts = (CListCtrl*) GetDlgItem(IDC_CHECKOUTS);
121            checkouts->SetExtendedStyle( LVS_EX_GRIDLINES  | LVS_EX_FULLROWSELECT );
122            checkouts->InsertColumn(0,"Inits");
123            checkouts->InsertColumn(1,"Start date");
124            checkouts->InsertColumn(2,"Return date");
125            checkouts->InsertColumn(3,"Number of days");
126            checkouts->SetColumnWidth(0,LVSCW_AUTOSIZE_USEHEADER);
127            checkouts->SetColumnWidth(1,LVSCW_AUTOSIZE_USEHEADER);
128            checkouts->SetColumnWidth(2,LVSCW_AUTOSIZE_USEHEADER);
129            checkouts->SetColumnWidth(3,LVSCW_AUTOSIZE_USEHEADER);
130    
131            CListCtrl *reservations = (CListCtrl*) GetDlgItem(IDC_RESERVATIONS);
132            reservations->SetExtendedStyle( LVS_EX_GRIDLINES  | LVS_EX_FULLROWSELECT );
133            reservations->InsertColumn(0,"#");
134            reservations->InsertColumn(1,"Inits");
135            reservations->InsertColumn(2,"Reservation date");
136            reservations->SetColumnWidth(0,LVSCW_AUTOSIZE_USEHEADER);
137            reservations->SetColumnWidth(1,LVSCW_AUTOSIZE_USEHEADER);
138            reservations->SetColumnWidth(2,LVSCW_AUTOSIZE_USEHEADER);
139    
140    
141    
142          GetDlgItem(IDC_RESERVE)->EnableWindow(CommonStorage::Instance()->getAdmin());          GetDlgItem(IDC_RESERVE)->EnableWindow(CommonStorage::Instance()->getAdmin());
143          GetDlgItem(IDC_CHECKOUT)->EnableWindow(CommonStorage::Instance()->getAdmin());          GetDlgItem(IDC_CHECKOUT)->EnableWindow(CommonStorage::Instance()->getAdmin());
144          GetDlgItem(IDC_RETURN)->EnableWindow(CommonStorage::Instance()->getAdmin());          GetDlgItem(IDC_RETURN)->EnableWindow(CommonStorage::Instance()->getAdmin());
145    
146          CString status = CommonStorage::Instance()->getSearchResult()[m_resultIndex].status;          m_equipment = CommonStorage::Instance()->getDBLayer()->GetEquipment(m_barcode);
   
         if (status == "Ledig")  
                 GetDlgItem(IDC_RETURN)->EnableWindow(false);  
         if (status == "Udlånt")  
                 GetDlgItem(IDC_CHECKOUT)->EnableWindow(false);  
         if (status == "Reserveret")  
                 GetDlgItem(IDC_RETURN)->EnableWindow(false);  
147    
148            
149            EnableControls();
150          LoadData();          LoadData();
151          LoadListControls();          LoadListControls();
152    
153          return TRUE;          return TRUE;
154  }  }
155    
156    /////////////////////////////////////////////
157  // a normal EditControl is prettier than a greyed out read-only  // a normal EditControl is prettier than a greyed out read-only
158  // So to simulate a read-only field, we reload the data every time the  // So to simulate a read-only field, we reload the data every time the
159  // user tries to modify the data  // user tries to modify the data
# Line 158  void ResultDetailsDialog::OnBnClickedClo Line 186  void ResultDetailsDialog::OnBnClickedClo
186  {  {
187          OnOK();          OnOK();
188  }  }
189    
190    //////////////////////////////////////////////////
191    
192    void ResultDetailsDialog::OnBnClickedReturn()
193    {
194    
195            DatabaseLayer *dblayer = CommonStorage::Instance()->getDBLayer();
196            dblayer->ReturnEquipment(m_barcode);
197            this->ReloadData();
198    }
199    
200    void ResultDetailsDialog::OnBnClickedCheckout()
201    {
202            CheckoutDialog check;
203    
204            check.m_checkoutMode = true;    
205    
206            Reservation  topReservation;
207            if (m_equipment.statusid == StatusReserved) {
208                    
209                    topReservation = m_equipment.reservations[0];
210                    check.m_reservedTo = topReservation.inits;
211            }
212    
213            if (check.DoModal() == IDOK)
214            {
215                    DatabaseLayer *dblayer = CommonStorage::Instance()->getDBLayer();
216                    Person p = dblayer->GetPerson(check.m_inits);
217    
218                    Equipment eq;
219                    GetDlgItem(IDC_BARCODE)->GetWindowText(eq.barcode);
220                    
221                    dblayer->CheckoutEquipment(p, eq, atoi(check.m_numdays) );
222    
223                    if (m_equipment.statusid == StatusReserved) { //if the equipment was reserved, we must delete the reservation
224                            dblayer->DeleteReservation(eq.barcode, topReservation.reservationID);
225                    }
226                    this->ReloadData();
227            }
228    }
229    
230    void ResultDetailsDialog::OnBnClickedReserve()
231    {
232            CheckoutDialog check;
233            check.m_checkoutMode = false;
234            if (check.DoModal() == IDOK)
235            {
236                    DatabaseLayer *dblayer = CommonStorage::Instance()->getDBLayer();
237                    Person p = dblayer->GetPerson(check.m_inits);
238                    CString barcode;
239                    GetDlgItem(IDC_BARCODE)->GetWindowText(barcode);
240                    dblayer->EquipmentReservation(barcode,p);
241    
242                    this->ReloadData();
243            }
244    }
245    
246    void ResultDetailsDialog::OnBnClickedDelres()
247    {
248            int sel = ((CListCtrl*)GetDlgItem(IDC_RESERVATIONS))->GetSelectionMark();
249            if (sel != -1) {
250                    CString reservationID = m_equipment.reservations[sel].reservationID;
251                    CString barcode = m_equipment.barcode;
252                    CommonStorage::Instance()->getDBLayer()->DeleteReservation(barcode, reservationID);
253                    this->ReloadData();
254    
255            } else {
256                    MessageBox("No reservation is selected");
257            }
258    }
259    
260    void ResultDetailsDialog::ReloadData(void)
261    {
262            m_equipment = CommonStorage::Instance()->getDBLayer()->GetEquipment(m_barcode);
263            this->LoadData();
264            this->LoadListControls();
265            this->EnableControls();
266    
267            ((SearchDialog*)CommonStorage::Instance()->getTabCtrl()->m_tabs[0])->OnBnClickedSearch();
268            ((ResultDialog*)CommonStorage::Instance()->getTabCtrl()->m_tabs[1])->LoadResults();
269    }
270    
271    void ResultDetailsDialog::EnableControls(void)
272    {
273            if (CommonStorage::Instance()->getAdmin() ) {
274                    if (m_equipment.statusid == StatusAvailable) {
275                            GetDlgItem(IDC_CHECKOUT)->EnableWindow(true);
276                            GetDlgItem(IDC_RETURN)->EnableWindow(false);
277                            GetDlgItem(IDC_RESERVE)->EnableWindow(false);
278                    } else if (m_equipment.statusid == StatusCheckedout) {
279                            GetDlgItem(IDC_CHECKOUT)->EnableWindow(false);
280                            GetDlgItem(IDC_RETURN)->EnableWindow(true);
281                            GetDlgItem(IDC_RESERVE)->EnableWindow(true);
282                    } else { //m_equipment.statusid == StatusReserved
283                            GetDlgItem(IDC_CHECKOUT)->EnableWindow(true);
284                            GetDlgItem(IDC_RETURN)->EnableWindow(false);
285                            GetDlgItem(IDC_RESERVE)->EnableWindow(true);
286                    }
287            }
288    }
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