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1
19
20 package org.netbeans.modules.j2ee.ddloaders.multiview;
21
22 import org.netbeans.modules.xml.multiview.XmlMultiViewDataSynchronizer;
23
24 import javax.swing.table.AbstractTableModel  ;
25 import javax.swing.table.TableCellEditor ;
26 import javax.swing.*;
27
28
31 public abstract class InnerTableModel extends AbstractTableModel {
32
33 private XmlMultiViewDataSynchronizer synchronizer;
34 protected final String [] columnNames;
35 private int[] columnWidths;
36 private int rowCount = -1;
37
38 public InnerTableModel(XmlMultiViewDataSynchronizer synchronizer, String [] columnNames, int[] columnWidths) {
39 this.synchronizer = synchronizer;
40 this.columnNames = columnNames;
41 this.columnWidths = columnWidths;
42 }
43
44 public boolean isCellEditable(int rowIndex, int columnIndex) {
45 return true;
46 }
47
48 public String getColumnName(int column) {
49 return columnNames[column];
50 }
51
52 public TableCellEditor getCellEditor(int columnIndex) {
53 return null;
54 }
55
56 public int getColumnCount() {
57 return columnNames.length;
58 }
59
60 public int[] getColumnWidths() {
61 return columnWidths;
62 }
63
64 public abstract int addRow();
65
66 public abstract void removeRow(int selectedRow);
67
68 public int getDefaultColumnWidth(int i) {
69 return columnWidths[i];
70 }
71
72 public void refreshView() {
73 fireTableDataChanged();
74 }
75
76 protected void tableChanged() {
77 if (!checkRowCount()) {
78 fireTableDataChanged();
79 }
80 }
81
82 private boolean checkRowCount() {
83 int n = getRowCount();
84 if (rowCount == -1) {
85 rowCount = n;
86 }
87 if (n != rowCount) {
88 while (rowCount < n) {
89 rowCount++;
90 fireTableRowsInserted(0, 0);
91 }
92 while (rowCount > n) {
93 rowCount--;
94 fireTableRowsDeleted(0, 0);
95 }
96 return true;
97 } else {
98 return false;
99 }
100 }
101
102 protected void modelUpdatedFromUI() {
103 if (synchronizer != null) {
104 synchronizer.requestUpdateData();
105 }
106 }
107
108 public TableCellEditor getTableCellEditor(int column) {
109 return null;
110 }
111
112 protected TableCellEditor createComboBoxCellEditor(Object [] items) {
113 return createComboBoxCellEditor(items, false);
114 }
115
116 private static TableCellEditor createComboBoxCellEditor(Object [] items, final boolean editable) {
117 final JComboBox comboBox = new JComboBox(items);
118 comboBox.setEditable(editable);
119 return new DefaultCellEditor(comboBox);
120 }
121 }
122 |
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