1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
163
164
165
166
167
168
169
170
171
172
173
174
175
176
177
178
179
180
181
182
183
184
185
186
187
188
189
190
191
192
193
194
195
196
197
198
199
200
201
202
203
204
205
206
207
208
209
210
211
212
213
214
215
216
217
218
219
220
221
222
223
224
225
226
227
228
229
230
231
232
233
234
235
236
237
238
239
240
|
// **********************************************************************
//
// Copyright (c) 2003-2006 ZeroC, Inc. All rights reserved.
//
// This copy of Ice is licensed to you under the terms described in the
// ICE_LICENSE file included in this distribution.
//
// **********************************************************************
package IceGridGUI.Application;
import IceGrid.*;
import IceGridGUI.*;
import java.awt.event.ActionEvent;
import javax.swing.AbstractAction;
import javax.swing.Action;
import javax.swing.DefaultCellEditor;
import javax.swing.JTable;
import javax.swing.JTextField;
import javax.swing.KeyStroke;
import javax.swing.event.TableModelEvent;
import javax.swing.event.TableModelListener;
import javax.swing.table.DefaultTableCellRenderer;
import javax.swing.table.DefaultTableModel;
//
// A special field used to show/edit a map
//
public class MapField extends JTable
{
public MapField(Editor editor, String headKey, String[] headValues, boolean substituteKey)
{
_editor = editor;
_substituteKey = substituteKey;
_vectorSize = headValues.length + 1;
_columnNames = new java.util.Vector(_vectorSize);
_columnNames.add(headKey);
for(int i = 0; i < headValues.length; ++i)
{
_columnNames.add(headValues[i]);
}
assert _vectorSize >= 2;
Action deleteRow = new AbstractAction("Delete selected row(s)")
{
public void actionPerformed(ActionEvent e)
{
if(_editable)
{
if(isEditing())
{
getCellEditor().stopCellEditing();
}
for(;;)
{
int selectedRow = getSelectedRow();
if(selectedRow == -1)
{
break;
}
else
{
_model.removeRow(selectedRow);
}
}
}
}
};
getActionMap().put("delete", deleteRow);
getInputMap().put(
KeyStroke.getKeyStroke("DELETE"), "delete");
}
public MapField(Editor editor, String headKey, String headValue, boolean substituteKey)
{
this(editor, headKey, new String[]{headValue}, substituteKey);
}
public void set(java.util.Map map, Utils.Resolver resolver,
boolean editable)
{
_editable = editable;
//
// Transform map into vector of vectors
//
java.util.Vector vector = new java.util.Vector(map.size());
java.util.Iterator p = map.entrySet().iterator();
while(p.hasNext())
{
java.util.Vector row = new java.util.Vector(_vectorSize);
java.util.Map.Entry entry = (java.util.Map.Entry)p.next();
if(_substituteKey)
{
row.add(Utils.substitute((String)entry.getKey(), resolver));
}
else
{
row.add((String)entry.getKey());
}
if(_vectorSize == 2)
{
row.add(Utils.substitute((String)entry.getValue(), resolver));
}
else
{
String[] val = (String[])entry.getValue();
for(int i = 0; i < val.length; ++i)
{
row.add(Utils.substitute(val[i], resolver));
}
}
vector.add(row);
}
if(_editable)
{
java.util.Vector newRow = new java.util.Vector(_vectorSize);
for(int i = 0; i < _vectorSize; ++i)
{
newRow.add("");
}
vector.add(newRow);
}
_model = new DefaultTableModel(vector, _columnNames)
{
public boolean isCellEditable(int row, int column)
{
return _editable;
}
};
_model.addTableModelListener(new TableModelListener()
{
public void tableChanged(TableModelEvent e)
{
if(_editable)
{
Object lastKey = _model.getValueAt(
_model.getRowCount() - 1 , 0);
if(lastKey != null && !lastKey.equals(""))
{
Object[] emptyRow = new Object[_vectorSize];
for(int i = 0; i < _vectorSize; ++i)
{
emptyRow[i] = "";
}
_model.addRow(emptyRow);
}
_editor.updated();
}
}
});
setModel(_model);
setCellSelectionEnabled(_editable);
setOpaque(_editable);
setPreferredScrollableViewportSize(getPreferredSize());
DefaultTableCellRenderer cr = (DefaultTableCellRenderer)
getDefaultRenderer(String.class);
cr.setOpaque(_editable);
}
public java.util.TreeMap get()
{
assert _editable;
if(isEditing())
{
getCellEditor().stopCellEditing();
}
java.util.Vector vector = _model.getDataVector();
java.util.TreeMap result = new java.util.TreeMap();
java.util.Iterator p = vector.iterator();
while(p.hasNext())
{
java.util.Vector row = (java.util.Vector)p.next();
//
// Eliminate rows with null or empty keys
//
String key = (String)row.elementAt(0);
if(key != null)
{
key = key.trim();
if(!key.equals(""))
{
if(_vectorSize == 2)
{
String val = (String)row.elementAt(1);
if(val == null)
{
val = "";
}
result.put(key, val);
}
else
{
String[] val = new String[_vectorSize - 1];
for(int i = 1; i < _vectorSize; ++i)
{
val[i - 1] = (String)row.elementAt(i);
if(val[i - 1] == null)
{
val[i - 1] = "";
}
}
result.put(key, val);
}
}
}
}
return result;
}
private final int _vectorSize;
private DefaultTableModel _model;
private java.util.Vector _columnNames;
private boolean _editable = false;
private boolean _substituteKey;
private Editor _editor;
}
|
