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1
25 package org.ofbiz.pos.event;
26
27 import java.util.List  ;
28 import java.awt.AWTEvent ;
29
30 import org.ofbiz.base.util.UtilValidate;
31 import org.ofbiz.base.util.Debug;
32 import org.ofbiz.base.util.GeneralException;
33 import org.ofbiz.order.shoppingcart.CartItemModifyException;
34 import org.ofbiz.order.shoppingcart.ItemNotFoundException;
35 import org.ofbiz.pos.PosTransaction;
36 import org.ofbiz.pos.config.ButtonEventConfig;
37 import org.ofbiz.pos.component.Input;
38 import org.ofbiz.pos.component.Journal;
39 import org.ofbiz.pos.screen.PosScreen;
40 import org.ofbiz.entity.GenericValue;
41 import org.ofbiz.entity.util.EntityUtil;
42
43
49 public class MenuEvents {
50
51 public static final String module = MenuEvents.class.getName();
52
53 public static void triggerClear(PosScreen pos) {
55 String [] totalFunc = pos.getInput().getFunction("TOTAL");
57 String [] paidFunc = pos.getInput().getFunction("PAID");
58 if (paidFunc != null) {
59 pos.getInput().clear();
60 pos.showPage("pospanel");
61 } else {
62 if (UtilValidate.isEmpty(pos.getInput().value())) {
63 pos.getInput().clear();
64 }
65 if (totalFunc != null) {
66 pos.getInput().setFunction("TOTAL", totalFunc[1]);
67 }
68 }
69
70 pos.refresh();
72
73 if (!pos.isLocked()) {
75 pos.getInput().setLock(false);
76 pos.getButtons().setLock(false);
77 } else {
78 pos.setLock(true);
80 }
81 }
82
83 public static void triggerQty(PosScreen pos) {
84 pos.getInput().setFunction("QTY");
85 }
86
87 public static void triggerEnter(PosScreen pos, AWTEvent event) {
88 Input input = pos.getInput();
90 String [] lastFunc = input.getLastFunction();
91 if (lastFunc != null) {
92 if ("MGRLOGIN".equals(lastFunc[0])) {
93 SecurityEvents.mgrLogin(pos);
94 } else if ("LOGIN".equals(lastFunc[0])) {
95 SecurityEvents.login(pos);
96 } else if ("OPEN".equals(lastFunc[0])) {
97 ManagerEvents.openTerminal(pos);
98 } else if ("CLOSE".equals(lastFunc[0])) {
99 ManagerEvents.closeTerminal(pos);
100 } else if ("VOID".equals(lastFunc[0])) {
101 ManagerEvents.voidOrder(pos);
102 } else if ("REFNUM".equals(lastFunc[0])) {
103 PaymentEvents.setRefNum(pos);
104 } else if ("CREDIT".equals(lastFunc[0])) {
105 PaymentEvents.payCredit(pos);
106 } else if ("CHECK".equals(lastFunc[0])) {
107 PaymentEvents.payCheck(pos);
108 } else if ("GIFTCARD".equals(lastFunc[0])) {
109 PaymentEvents.payGiftCard(pos);
110 } else if ("MSRINFO".equals(lastFunc[0])) {
111 if (input.isFunctionSet("CREDIT")) {
112 PaymentEvents.payCredit(pos);
113 } else if (input.isFunctionSet("GIFTCARD")) {
114 PaymentEvents.payGiftCard(pos);
115 }
116 } else if ("SKU".equals(lastFunc[0])) {
117 MenuEvents.addItem(pos, event);
118 }
119 } else if (input.value().length() > 0) {
120 MenuEvents.addItem(pos, event);
121 }
122 }
123
124 public static void addItem(PosScreen pos, AWTEvent event) {
125 PosTransaction trans = PosTransaction.getCurrentTx(pos.getSession());
126 Input input = pos.getInput();
127 String [] func = input.getFunction("QTY");
128 String value = input.value();
129
130 if (event != null && UtilValidate.isEmpty(value)) {
132 String buttonName = ButtonEventConfig.getButtonName(event);
133 if (UtilValidate.isNotEmpty(buttonName)) {
134 if (buttonName.startsWith("SKU.")) {
135 value = buttonName.substring(4);
136 }
137 }
138 if (UtilValidate.isEmpty(value)) {
139 return;
140 }
141 }
142
143 if (!trans.isOpen()) {
144 pos.showDialog("dialog/error/terminalclosed");
145 } else {
146
147 double quantity = 1;
149 if (func != null && "QTY".equals(func[0])) {
150 try {
151 quantity = Double.parseDouble(func[1]);
152 } catch (NumberFormatException e) {
153 quantity = 1;
154 }
155 }
156
157 String productId = null;
159 try {
160 List items = trans.lookupItem(value);
161 if (items != null && items.size() == 1) {
162 GenericValue product = EntityUtil.getFirst(items);
163 productId = product.getString("productId");
164 } else if (items != null && items.size() > 0) {
165 Debug.logInfo("Multiple products found; need to select one from the list", module);
166 }
167 } catch (GeneralException e) {
168 Debug.logError(e, module);
169 pos.showDialog("dialog/error/producterror");
170 }
171
172 if (productId != null) {
174 try {
175 trans.addItem(productId, quantity);
176 } catch (CartItemModifyException e) {
177 Debug.logError(e, module);
178 pos.showDialog("dialog/error/producterror");
179 } catch (ItemNotFoundException e) {
180 pos.showDialog("dialog/error/productnotfound");
181 }
182 } else {
183 pos.showDialog("dialog/error/productnotfound");
184 }
185 }
186
187 input.clearFunction("QTY");
189
190 trans.calcTax();
192
193 pos.refresh();
195 }
196
197 public static void changeQty(PosScreen pos) {
198 PosTransaction trans = PosTransaction.getCurrentTx(pos.getSession());
199 String sku = null;
200 try {
201 sku = getSelectedItem(pos);
202 } catch (ArrayIndexOutOfBoundsException e) {
203 }
204
205 if (sku == null) {
206 pos.getOutput().print("Invalid Selection!");
207 pos.getJournal().refresh(pos);
208 pos.getInput().clear();
209 }
210
211 Input input = pos.getInput();
212 String value = input.value();
213
214 boolean increment = true;
215 double quantity = 1;
216 if (UtilValidate.isNotEmpty(value)) {
217 try {
218 quantity = Double.parseDouble(value);
219 } catch (NumberFormatException e) {
220 quantity = 1;
221 }
222 } else {
223 String [] func = input.getLastFunction();
224 if (func != null && "QTY".equals(func[0])) {
225 increment = false;
226 try {
227 quantity = Double.parseDouble(func[1]);
228 } catch (NumberFormatException e) {
229 quantity = trans.getItemQuantity(sku);
230 }
231 }
232 }
233
234 quantity = (increment ? trans.getItemQuantity(sku) + quantity : quantity);
236
237 try {
238 trans.modifyQty(sku, quantity);
239 } catch (CartItemModifyException e) {
240 Debug.logError(e, module);
241 pos.showDialog("dialog/error/producterror");
242 }
243
244 input.clearFunction("QTY");
246
247 trans.calcTax();
249
250 pos.refresh();
252 }
253
254 public static void saleDiscount(PosScreen pos) {
255 PosTransaction trans = PosTransaction.getCurrentTx(pos.getSession());
256 if (!trans.isOpen()) {
257 pos.showDialog("dialog/error/terminalclosed");
258 } else {
259 Input input = pos.getInput();
260 String value = input.value();
261 if (UtilValidate.isNotEmpty(value)) {
262 double amount = 0.00;
263 boolean percent = false;
264 if (value.endsWith("%")) {
265 percent = true;
266 value = value.substring(0, value.length() - 1);
267 }
268 try {
269 amount = Double.parseDouble(value);
270 } catch (NumberFormatException e) {
271 }
272
273 amount = (amount / 100) * -1;
274 trans.addDiscount(null, amount, percent);
275 trans.calcTax();
276 }
277 }
278 pos.refresh();
279 }
280
281 public static void itemDiscount(PosScreen pos) {
282 PosTransaction trans = PosTransaction.getCurrentTx(pos.getSession());
283 if (!trans.isOpen()) {
284 pos.showDialog("dialog/error/terminalclosed");
285 } else {
286 String sku = null;
287 try {
288 sku = getSelectedItem(pos);
289 } catch (ArrayIndexOutOfBoundsException e) {
290 }
291
292 if (sku == null) {
293 pos.getOutput().print("Invalid Selection!");
294 pos.getJournal().refresh(pos);
295 pos.getInput().clear();
296 }
297
298 Input input = pos.getInput();
299 String value = input.value();
300 if (UtilValidate.isNotEmpty(value)) {
301 double amount = 0.00;
302 boolean percent = false;
303 if (value.endsWith("%")) {
304 percent = true;
305 value = value.substring(0, value.length() - 1);
306 }
307 try {
308 amount = Double.parseDouble(value);
309 } catch (NumberFormatException e) {
310 }
311
312 amount = (amount / 100) * -1;
313 trans.addDiscount(sku, amount, percent);
314 trans.calcTax();
315 }
316 }
317 pos.refresh();
318 }
319
320 public static void clearDiscounts(PosScreen pos) {
321 PosTransaction trans = PosTransaction.getCurrentTx(pos.getSession());
322 trans.clearDiscounts();
323 trans.calcTax();
324 pos.refresh();
325 }
326
327 public static void calcTotal(PosScreen pos) {
328 PosTransaction trans = PosTransaction.getCurrentTx(pos.getSession());
329 trans.calcTax();
330
331 pos.getInput().setFunction("TOTAL");
332 pos.getJournal().refresh(pos);
333 }
334
335 public static void voidItem(PosScreen pos) {
336 PosTransaction trans = PosTransaction.getCurrentTx(pos.getSession());
337 String sku = null;
338 try {
339 sku = getSelectedItem(pos);
340 } catch (ArrayIndexOutOfBoundsException e) {
341 }
342
343 if (sku == null) {
344 pos.getOutput().print("Invalid Selection!");
345 pos.getJournal().refresh(pos);
346 pos.getInput().clear();
347 }
348
349 try {
350 trans.voidItem(sku);
351 } catch (CartItemModifyException e) {
352 pos.getOutput().print(e.getMessage());
353 }
354
355 trans.calcTax();
357 pos.refresh();
358 }
359
360 public static void voidAll(PosScreen pos) {
361 PosTransaction trans = PosTransaction.getCurrentTx(pos.getSession());
362 trans.voidSale();
363 pos.refresh();
364 }
365
366 public static String getSelectedItem(PosScreen pos) {
367 Journal journal = pos.getJournal();
368 return journal.getSelectedSku();
369 }
370 }
371 |
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