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56 package org.objectstyle.cayenne.modeler.dialog.db;
57
58 import java.awt.BorderLayout  ;
59 import java.awt.FlowLayout ;
60 import java.awt.event.ActionEvent ;
61 import java.awt.event.ActionListener ;
62 import java.util.Collection ;
63 import java.util.Iterator ;
64
65 import javax.swing.DefaultComboBoxModel ;
66 import javax.swing.JButton ;
67 import javax.swing.JCheckBox ;
68 import javax.swing.JComboBox ;
69 import javax.swing.JDialog ;
70 import javax.swing.JLabel ;
71 import javax.swing.JPanel ;
72 import javax.swing.JTextField ;
73 import javax.swing.event.ChangeEvent ;
74 import javax.swing.event.ChangeListener ;
75
76 import org.objectstyle.cayenne.access.DbLoader;
77 import org.objectstyle.cayenne.modeler.Application;
78 import org.objectstyle.cayenne.modeler.util.CayenneDialog;
79
80 import com.jgoodies.forms.builder.DefaultFormBuilder;
81 import com.jgoodies.forms.layout.FormLayout;
82
83
86 public class DbLoaderOptionsDialog extends CayenneDialog {
87
88 public static final int CANCEL = 0;
89 public static final int SELECT = 1;
90
91 protected JLabel schemaLabel;
92 protected JComboBox schemaSelector;
93 protected JTextField tableNamePatternField;
94 protected JCheckBox loadProcedures;
95 protected JTextField procNamePatternField;
96 protected JLabel procedureLabel;
97 protected JButton selectButton;
98 protected JButton cancelButton;
99 protected int choice;
100
101
104 public DbLoaderOptionsDialog(Collection schemas, String dbUserName,
105 boolean loadProcedures) {
106 super(Application.getFrame(), "Reengineer DB Schema: Select Options");
107
108 init();
109 initController();
110 initFromModel(schemas, dbUserName, loadProcedures);
111
112 pack();
113 setDefaultCloseOperation(JDialog.DISPOSE_ON_CLOSE);
114 setModal(true);
115 centerWindow();
116 }
117
118
119 protected void init() {
120
121 selectButton = new JButton ("Continue");
123 cancelButton = new JButton ("Cancel");
124 schemaSelector = new JComboBox ();
125 tableNamePatternField = new JTextField ();
126 procNamePatternField = new JTextField ();
127 loadProcedures = new JCheckBox ();
128
129 FormLayout layout = new FormLayout(
131 "right:pref, 3dlu, fill:max(170dlu;pref):grow",
132 "");
133 DefaultFormBuilder builder = new DefaultFormBuilder(layout);
134 builder.setDefaultDialogBorder();
135
136 schemaLabel = builder.append("Select Schema:", schemaSelector);
137 builder.append("Table Name Pattern:", tableNamePatternField);
138 builder.append("Load Procedures:", loadProcedures);
139 procedureLabel = builder.append("Procedure Name Pattern:", procNamePatternField);
140
141 JPanel buttons = new JPanel (new FlowLayout (FlowLayout.RIGHT));
142 buttons.add(cancelButton);
143 buttons.add(selectButton);
144
145 getContentPane().setLayout(new BorderLayout ());
146 getContentPane().add(builder.getPanel(), BorderLayout.CENTER);
147 getContentPane().add(buttons, BorderLayout.SOUTH);
148 }
149
150 protected void initController() {
151 selectButton.addActionListener(new ActionListener () {
152
153 public void actionPerformed(ActionEvent e) {
154 processSelect();
155 }
156 });
157
158 cancelButton.addActionListener(new ActionListener () {
159
160 public void actionPerformed(ActionEvent e) {
161 processCancel();
162 }
163 });
164
165 loadProcedures.addChangeListener(new ChangeListener () {
166
167 public void stateChanged(ChangeEvent e) {
168 procNamePatternField.setEnabled(loadProcedures.isSelected());
169 procedureLabel.setEnabled(loadProcedures.isSelected());
170 }
171 });
172 }
173
174 protected void initFromModel(
175 Collection schemas,
176 String dbUserName,
177 boolean shouldLoadProcedures) {
178
179 this.choice = CANCEL;
180 this.tableNamePatternField.setText(DbLoader.WILDCARD);
181 this.loadProcedures.setSelected(shouldLoadProcedures);
182 this.procNamePatternField.setText(DbLoader.WILDCARD);
183 this.procNamePatternField.setEnabled(shouldLoadProcedures);
184 this.procedureLabel.setEnabled(shouldLoadProcedures);
185
186 boolean showSchemaSelector = schemas != null && !schemas.isEmpty();
187 schemaSelector.setVisible(showSchemaSelector);
188 schemaLabel.setVisible(showSchemaSelector);
189
190 if (showSchemaSelector) {
191
192 schemaSelector.setModel(new DefaultComboBoxModel (schemas.toArray()));
193
194 if (dbUserName != null) {
196 Iterator it = schemas.iterator();
197 while (it.hasNext()) {
198 String schema = (String ) it.next();
199 if (dbUserName.equalsIgnoreCase(schema)) {
200 schemaSelector.setSelectedItem(schema);
201 break;
202 }
203 }
204 }
205 }
206 }
207
208 public int getChoice() {
209 return choice;
210 }
211
212 private void processSelect() {
213 choice = SELECT;
214 setVisible(false);
215 }
216
217 private void processCancel() {
218 choice = CANCEL;
219 setVisible(false);
220 }
221
222
225 public String getSelectedSchema() {
226 String schema = (String ) schemaSelector.getSelectedItem();
227 return "".equals(schema) ? null : schema;
228 }
229
230
233 public String getTableNamePattern() {
234 return "".equals(tableNamePatternField.getText()) ? null : tableNamePatternField
235 .getText();
236 }
237
238 public boolean isLoadingProcedures() {
239 return loadProcedures.isSelected();
240 }
241
242
245 public String getProcedureNamePattern() {
246 return "".equals(procNamePatternField.getText()) ? null : procNamePatternField
247 .getText();
248 }
249 } |
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