QuoteLineTableModel


1   package sellwin.gui;
2   
3   import sellwin.domain.*;
4   import javax.swing.*;
5   import javax.swing.text.*;
6   import javax.swing.table.*;
7   import java.util.*;
8   import java.text.*;
9   
10  // SellWin http://sourceforge.net/projects/sellwincrm
11  //Contact support@open-app.com for commercial help with SellWin
12  //This software is provided "AS IS", without a warranty of any kind.
13  
14  /**
15   * This class implements the table model for the quote line
16   * items table on the quotes panel.  This class determines 
17   * how table rows are mapped to quote line item objects.
18   */
19  public class QuoteLineTableModel extends AbstractTableModel {
20      private String  [] columnNames = {
21          "Product Name", "Qty", "Model No.", "Cost", "Unit Price",
22          "Total Price", "Description" };
23  
24      private ArrayList wholeList = null;
25      private QuoteLine quote = new QuoteLine();
26  
27      /**
28       * create the quote line table model
29       * @param wholeList the array of objects that we use
30       * to populate the table 
31       */
32      public QuoteLineTableModel(ArrayList wholeList) {
33          this.wholeList = wholeList;
34          Product prod = new Product();
35          prod.setName("hi");
36          quote.setProduct(prod);
37          quote.setQuantity(new Integer  (10));
38          prod.setModelNo("1234");
39          prod.setCost(new Double  (1.99));
40          prod.setPrice(new Double  (10.88));
41          prod.setDesc("desc");
42  
43          setLang();
44      }
45  
46      /**
47       * add a quote line to the table's list of objects 
48       * @param f the QuoteLine object to add
49       */
50      public final void addQuoteLine(QuoteLine f) {
51          wholeList.add(f);
52      }
53  
54      /**
55       * get a QuoteLine using an index key value 
56       * @param index the index key value
57       * @return the found QuoteLine
58       */
59      public final QuoteLine getQuoteLine(int index) {
60          return (QuoteLine)(wholeList.get(index));
61      }
62  
63      /**
64       * delete a QuoteLine from the current array  
65       * @param index the index key 
66       */
67      public final void deleteQuoteLine(int index) {
68          wholeList.remove(index);
69      }
70  
71      /**
72       * get an array of QuoteLines used by the table 
73       * @return the ArrayList of QuoteLines
74       */
75      public final ArrayList getQuoteLines() { 
76          return wholeList;
77      }
78  
79      /**
80       * get a table value at a given row and column 
81       * @param row the row index to search
82       * @param col the column index to search 
83       * @return the found Object 
84       */
85      public final Object   getValueAt(int row, int col) {
86          QuoteLine quote=null;
87          quote = (QuoteLine)wholeList.get(row);
88          switch (col) {
89              case 0: //product name
90                  return quote.getProduct().getName();
91              case 1: //quantity
92                  return quote.getQuantity();
93              case 2: //model number
94                  return quote.getProduct().getModelNo();
95              case 3: //cost
96                  return quote.getProduct().getCost();
97              case 4: //price
98                  return quote.getProduct().getPrice();
99              case 5: //description
100                 return quote.getTotalPrice();
101             case 6: //description
102                 return quote.getProduct().getDesc();
103             default:
104                 System.out.println("oops its dorked");
105             break;
106         }
107         return null;    
108     }
109 
110     /**
111      * get the number of objects we are displaying
112      * @return the table size
113      */
114     public final int getRowQuantity() {
115         return wholeList.size();
116     }
117 
118     /**
119      * get the column count of the table 
120      * @return the column count
121      */
122     public final int getColumnQuantity() {
123         return columnNames.length;
124     }
125 
126 
127     /**
128      * get the class of a table column 
129      * @param col the column index
130      * @return the Class of the column
131      */
132     public final Class   getColumnClass(int col) {
133         switch (col) {
134             case 0: //product name
135                 return quote.getProduct().getName().getClass();
136             case 1: //quantity
137                 return quote.getQuantity().getClass();
138             case 2: //model number
139                 return quote.getProduct().getModelNo().getClass();
140             case 3: //cost
141                 return quote.getProduct().getCost().getClass();
142             case 4: //price
143                 return quote.getProduct().getPrice().getClass();
144             case 5: //total
145                 return quote.getTotalPrice().getClass();
146             case 6: //description
147                 return quote.getProduct().getDesc().getClass();
148             default:
149                 System.out.println("oops its dorked");
150             break;
151         }
152         return null;
153     }   
154     
155     /**
156      * set a table's cell value 
157      * @param value the value we are setting
158      * @param row the row index 
159      * @param col the column index 
160      */
161     public final void setValueAt(Object   value, int row, int col) {
162         QuoteLine q = (QuoteLine)wholeList.get(row);
163         q.setModified(true);
164         switch (col) {
165             case 0: //product name
166                 q.getProduct().setName((String  )value);
167                 break;
168             case 1: //quantity
169                 q.setQuantity((Integer  )value);
170                 break;
171             case 2: //model number
172                 q.getProduct().setModelNo((String  )value);
173                 break;
174             case 3: //cost
175                 q.getProduct().setCost((Double  )value);
176                 break;
177             case 4: //price
178                 q.getProduct().setPrice((Double  )value);
179                 break;
180             case 5: //total
181                 q.setTotalPrice((Double  )value);
182                 break;
183             case 6: //description
184                 q.getProduct().setDesc((String  )value);
185                 break;
186             default:
187                 System.out.println("oops its dorked");
188             break;
189         }
190         fireTableCellUpdated(row, col);
191     }
192 
193     /**
194      * check to see if a table's cell is editable 
195      * @param row the row index
196      * @param col the col index
197      * @return true if the cell is editable
198      */
199     public final boolean isCellEditable(int row, int col) {
200         Class   cls = getColumnClass(col);
201         String   name = getColumnName(col);
202 
203         if (col != 1)
204             return false;
205 
206         return  true;
207     }
208 
209     /**
210      * get the count of colnms in the table 
211      * @return the column count
212      */
213     public final int getColumnCount() {
214         return columnNames.length;
215     }
216 
217     /**
218      * get a column's name 
219      * @param col the column index
220      * @return the name of the column
221      */
222     public final String   getColumnName(int col) {
223         return columnNames[col];
224     }
225 
226     /**
227      * get the row count 
228      * @return the number of rows in the table
229      */
230     public final int getRowCount() {
231         return wholeList.size();
232     }
233 
234     public final void setLang() {
235         Whiteboard wb = MainWindow.getWhiteboard();
236         columnNames[0] = wb.getLang().getString("productName");
237         columnNames[1] = wb.getLang().getString("qty");
238         columnNames[2] = wb.getLang().getString("model");
239         columnNames[3] = wb.getLang().getString("cost");
240         columnNames[4] = wb.getLang().getString("unitPrice");
241         columnNames[5] = wb.getLang().getString("total");
242         columnNames[6] = wb.getLang().getString("description");
243     }
244 }
245
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