/[H6]/ResultDetailsDialog.cpp
ViewVC logotype

Contents of /ResultDetailsDialog.cpp

Parent Directory Parent Directory | Revision Log Revision Log


Revision 55 - (show annotations) (download)
Tue Sep 12 10:15:12 2006 UTC (16 years, 8 months ago) by torben
File size: 8618 byte(s)
In the dialogs, work on status id instead of status text, which is much more safe in case the status text changes
1 /*
2 * Developed by Torben H. Nielsen
3 */
4
5
6 #include "stdafx.h"
7 #include "h6-udlånssystem.h"
8 #include "ResultDetailsDialog.h"
9 #include ".\resultdetailsdialog.h"
10 #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
18
19 IMPLEMENT_DYNAMIC(ResultDetailsDialog, CDialog)
20 ResultDetailsDialog::ResultDetailsDialog(CWnd* pParent /*=NULL*/)
21 : CDialog(ResultDetailsDialog::IDD, pParent)
22 {
23 m_loadingData = false;
24 }
25
26 ResultDetailsDialog::~ResultDetailsDialog()
27 {
28 }
29
30 void ResultDetailsDialog::DoDataExchange(CDataExchange* pDX)
31 {
32 CDialog::DoDataExchange(pDX);
33 }
34
35
36 BEGIN_MESSAGE_MAP(ResultDetailsDialog, CDialog)
37 ON_EN_CHANGE(IDC_BARCODE, OnEnChangeBarcode)
38 ON_EN_CHANGE(IDC_NAME, OnEnChangeName)
39 ON_EN_CHANGE(IDC_DESCRIPTION, OnEnChangeDescription)
40 ON_EN_CHANGE(IDC_PLACEMENT, OnEnChangePlacement)
41 ON_EN_CHANGE(IDC_STATUS, OnEnChangeStatus)
42 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()
48
49
50 // ResultDetailsDialog message handlers
51
52 void ResultDetailsDialog::LoadData(void)
53 {
54 if (m_loadingData == true)
55 return;
56 m_loadingData = true;
57
58 GetDlgItem(IDC_BARCODE)->SetWindowText(m_equipment.barcode);
59 GetDlgItem(IDC_NAME)->SetWindowText(m_equipment.name);
60 GetDlgItem(IDC_DESCRIPTION)->SetWindowText(m_equipment.description);
61 GetDlgItem(IDC_PLACEMENT)->SetWindowText(m_equipment.placement);
62 GetDlgItem(IDC_STATUS)->SetWindowText(m_equipment.status);
63
64 m_loadingData = false;
65 }
66
67 void ResultDetailsDialog::LoadListControls(void)
68 {
69 if (CommonStorage::Instance()->getAdmin() ) {
70
71 //load Equipment::checkouts
72 CListCtrl *checkouts = (CListCtrl*) GetDlgItem(IDC_CHECKOUTS);
73 checkouts->DeleteAllItems();
74
75 for (int i=0; i<m_equipment.checkouts.size(); i++) {
76 int nItem = checkouts->InsertItem(i, m_equipment.checkouts[i].inits);
77 checkouts->SetItemText(nItem,1, m_equipment.checkouts[i].startdate);
78 checkouts->SetItemText(nItem,2, m_equipment.checkouts[i].enddate);
79 checkouts->SetItemText(nItem,3, m_equipment.checkouts[i].numdays);
80 }
81 checkouts->SetColumnWidth(0,LVSCW_AUTOSIZE_USEHEADER);
82 checkouts->SetColumnWidth(1,LVSCW_AUTOSIZE_USEHEADER);
83 checkouts->SetColumnWidth(2,LVSCW_AUTOSIZE_USEHEADER);
84 checkouts->SetColumnWidth(3,LVSCW_AUTOSIZE_USEHEADER);
85
86 // load Equipment::reservations
87 CListCtrl *reservations = (CListCtrl*) GetDlgItem(IDC_RESERVATIONS);
88 reservations->DeleteAllItems();
89
90
91 for (int i=0; i<m_equipment.reservations.size(); i++) {
92 CString tmp;
93 tmp.Format("%d", i+1);
94 int nItem = reservations->InsertItem(i, tmp);
95 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);
105 reservations->SetColumnWidth(1,LVSCW_AUTOSIZE_USEHEADER);
106 reservations->SetColumnWidth(2,LVSCW_AUTOSIZE_USEHEADER);
107
108
109 } else { // not administrator
110 GetDlgItem(IDC_CHECKOUTS)->EnableWindow(false);
111 GetDlgItem(IDC_RESERVATIONS)->EnableWindow(false);
112 }
113 }
114
115
116 BOOL ResultDetailsDialog::OnInitDialog()
117 {
118 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());
143 GetDlgItem(IDC_CHECKOUT)->EnableWindow(CommonStorage::Instance()->getAdmin());
144 GetDlgItem(IDC_RETURN)->EnableWindow(CommonStorage::Instance()->getAdmin());
145
146 m_equipment = CommonStorage::Instance()->getDBLayer()->GetEquipment(m_barcode);
147
148
149 EnableControls();
150 LoadData();
151 LoadListControls();
152
153 return TRUE;
154 }
155
156 /////////////////////////////////////////////
157 // 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
159 // user tries to modify the data
160 void ResultDetailsDialog::OnEnChangeBarcode()
161 {
162 LoadData();
163 }
164
165 void ResultDetailsDialog::OnEnChangeName()
166 {
167 LoadData();
168 }
169
170 void ResultDetailsDialog::OnEnChangeDescription()
171 {
172 LoadData();
173 }
174
175 void ResultDetailsDialog::OnEnChangePlacement()
176 {
177 LoadData();
178 }
179
180 void ResultDetailsDialog::OnEnChangeStatus()
181 {
182 LoadData();
183 }
184
185 void ResultDetailsDialog::OnBnClickedClose()
186 {
187 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 }

  ViewVC Help
Powered by ViewVC 1.1.20