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1
30 package com.genimen.djeneric.tools.administrator.editors;
31
32 import java.awt.Component  ;
33 import java.util.ArrayList ;
34 import java.util.Vector ;
35
36 import javax.swing.DefaultComboBoxModel ;
37 import javax.swing.JCheckBox ;
38 import javax.swing.JComboBox ;
39 import javax.swing.JTable ;
40 import javax.swing.table.TableCellEditor ;
41
42 import com.genimen.djeneric.language.Messages;
43 import com.genimen.djeneric.repository.DjContext;
44 import com.genimen.djeneric.repository.DjContextManager;
45 import com.genimen.djeneric.repository.DjUser;
46 import com.genimen.djeneric.repository.DjUserContextAssociation;
47 import com.genimen.djeneric.tools.modeler.ModelEditor;
48 import com.genimen.djeneric.ui.DjCellEditor;
49 import com.genimen.djeneric.ui.DjCheckCellRenderer;
50 import com.genimen.djeneric.ui.DjModelColumn;
51 import com.genimen.djeneric.ui.DjTableModel;
52 import com.genimen.djeneric.util.DjLogger;
53
54 public class AccessTableModel extends DjTableModel
55 {
56 private static final long serialVersionUID = 1L;
57 private final static int _colCount = 5;
58
59 private ArrayList _allAssocs;
60 private DjUser _user = null;
61 private DjContext _context = null;
62 private DjContextManager _cmgr;
63 private final static int IDX_OTHEREND = 0;
64 private final static int IDX_QUERY = 1;
65 private final static int IDX_CREATE = 2;
66 private final static int IDX_MODIFY = 3;
67 private final static int IDX_DELETE = 4;
68
69 public AccessTableModel(DjContextManager cmgr, ArrayList allAssocs, Object parentToAssocs)
70 {
71 _allAssocs = allAssocs;
72 _cmgr = cmgr;
73 if (parentToAssocs instanceof DjUser)
74 {
75 _user = (DjUser) parentToAssocs;
76 }
77 else
78 {
79 _context = (DjContext) parentToAssocs;
80 }
81
82 _columns = new DjModelColumn[_colCount];
83
84 if (_user != null)
85 {
86 _columns[IDX_OTHEREND] = new DjModelColumn(Messages.getString("AccessTableModel.Context"), 200, Messages
87 .getString("AccessTableModel.ContextGranted"));
88 }
89 else
90 {
91 _columns[IDX_OTHEREND] = new DjModelColumn(Messages.getString("AccessTableModel.User"), 200, Messages
92 .getString("AccessTableModel.UserGranted"));
93 }
94
95 _columns[IDX_QUERY] = new DjModelColumn(Messages.getString("global.Query"), 60, Messages
96 .getString("AccessTableModel.CanQueryObjects"), new DjCheckCellRenderer());
97 _columns[IDX_CREATE] = new DjModelColumn(Messages.getString("global.Create"), 60, Messages
98 .getString("AccessTableModel.CanCreateObjects"), new DjCheckCellRenderer());
99 _columns[IDX_MODIFY] = new DjModelColumn(Messages.getString("AccessTableModel.Modify"), 60, Messages
100 .getString("AccessTableModel.CanModifyObjects"), new DjCheckCellRenderer());
101 _columns[IDX_DELETE] = new DjModelColumn(Messages.getString("global.Delete"), 60, Messages
102 .getString("AccessTableModel.CanDeleteObjects"), new DjCheckCellRenderer());
103 }
104
105 public TableCellEditor getColumnEditor(int column)
106 {
107 if (column == IDX_OTHEREND)
108 {
109 return new DjCellEditor(new JComboBox ())
110 {
111 private static final long serialVersionUID = 1L;
112
113 public Component getTableCellEditorComponent(JTable table, Object value, boolean isSelected, int row, int column)
114 {
115 JComboBox cbb = (JComboBox ) editorComponent;
116 try
117 {
118 if (_user != null)
119 {
120 DjContext[] ctxt = _cmgr.getContexts();
121 Vector v = new Vector ();
122 DjUserContextAssociation c = (DjUserContextAssociation) _allAssocs.get(row);
123 if (c.getContext() != null) v.add(c.getContext());
124
125 for (int i = 0; i < ctxt.length; i++)
126 {
127 boolean canAdd = true;
128 for (int j = 0; j < _allAssocs.size(); j++)
129 {
130 c = (DjUserContextAssociation) _allAssocs.get(j);
131 if (c.getContext() != null && c.getContext().equals(ctxt[i])) canAdd = false;
132 }
133 if (canAdd) v.add(ctxt[i]);
134 }
135 cbb.setModel(new DefaultComboBoxModel (v));
136 }
137 else
138 {
139 DjUser[] devs = _cmgr.getUsers();
140 Vector v = new Vector ();
141 DjUserContextAssociation c = (DjUserContextAssociation) _allAssocs.get(row);
142 if (c.getUser() != null) v.add(c.getUser());
143 for (int i = 0; i < devs.length; i++)
144 {
145 boolean canAdd = true;
146 for (int j = 0; j < _allAssocs.size(); j++)
147 {
148 c = (DjUserContextAssociation) _allAssocs.get(j);
149 if (c.getUser() != null && c.getUser().equals(devs[i])) canAdd = false;
150 }
151 if (canAdd) v.add(devs[i]);
152 }
153 cbb.setModel(new DefaultComboBoxModel (v));
154 }
155 }
156 catch (Exception x)
157 {
158 DjLogger.log(x);
159 }
160 delegate.setValue(value);
161 return editorComponent;
162 }
163 };
164 }
165 if (column == IDX_QUERY)
166 {
167 return new DjCellEditor(new JCheckBox ());
168 }
169 if (column == IDX_CREATE)
170 {
171 return new DjCellEditor(new JCheckBox ());
172 }
173 if (column == IDX_MODIFY)
174 {
175 return new DjCellEditor(new JCheckBox ());
176 }
177 if (column == IDX_DELETE)
178 {
179 return new DjCellEditor(new JCheckBox ());
180 }
181
182 return super.getColumnEditor(column);
183 }
184
185 public int getRowCount()
186 {
187 if (_allAssocs == null) return 0;
188
189 return _allAssocs.size();
190 }
191
192 public int getColumnCount()
193 {
194 return _colCount;
195 }
196
197 public Object getValueAt(int nRow, int nCol)
198 {
199 if (nRow < 0 || nRow >= getRowCount()) return "";
200
201 DjUserContextAssociation c = (DjUserContextAssociation) _allAssocs.get(nRow);
202 if (nCol == IDX_OTHEREND)
203 {
204 if (_user != null) return c.getContext();
205 return c.getUser();
206 }
207 else if (nCol == IDX_QUERY) return new Boolean (c.isQuery());
208 else if (nCol == IDX_CREATE) return new Boolean (c.isCreate());
209 else if (nCol == IDX_MODIFY) return new Boolean (c.isModify());
210 else if (nCol == IDX_DELETE) return new Boolean (c.isDelete());
211 else return Messages.getString("global.InvalidColumn", String.valueOf(nCol));
212 }
213
214 public void setValueAt(Object aValue, int rowIndex, int columnIndex)
215 {
216 if (rowIndex < 0 || rowIndex >= getRowCount()) return;
217 if (aValue == null) return;
218 notifyModified();
219
220 try
221 {
222 DjUserContextAssociation c = (DjUserContextAssociation) _allAssocs.get(rowIndex);
223 if (columnIndex == IDX_OTHEREND)
224 {
225 if (aValue instanceof DjUser) c.setUser((DjUser) aValue);
226 else c.setContext((DjContext) aValue);
227 }
228 else if (columnIndex == IDX_QUERY) c.setQuery(((Boolean ) aValue).booleanValue());
229 else if (columnIndex == IDX_CREATE) c.setCreate(((Boolean ) aValue).booleanValue());
230 else if (columnIndex == IDX_MODIFY) c.setModify(((Boolean ) aValue).booleanValue());
231 else if (columnIndex == IDX_DELETE) c.setDelete(((Boolean ) aValue).booleanValue());
232 setStatusMessage(ModelEditor.OK_MSG);
233 }
234 catch (Exception x)
235 {
236 setStatusMessage(x);
237 }
238
239 }
240
241 int counter = 1;
242
243 public int insertRow(int atIdx)
244 {
245 try
246 {
247 DjUserContextAssociation c = _cmgr.createNewUserContextAssociation();
248 c.setUser(_user);
249 c.setContext(_context);
250 _allAssocs.add(atIdx, c);
251 notifyModified();
252 setStatusMessage(ModelEditor.OK_MSG);
253 return atIdx;
254 }
255 catch (Exception x)
256 {
257 setStatusMessage(x.getMessage(), false);
258 }
259 return -1;
260 }
261
262 public boolean deleteRow(int atIdx)
263 {
264 try
265 {
266 _allAssocs.remove(atIdx);
267 notifyModified();
268 setStatusMessage(ModelEditor.OK_MSG);
269 return true;
270 }
271 catch (Exception x)
272 {
273 setStatusMessage(x.getMessage(), false);
274 }
275 return false;
276 }
277
278 } |
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