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1
19
20 package org.netbeans.modules.web.jsf.palette.items;
21 import java.awt.Dialog  ;
22 import java.awt.event.ActionEvent ;
23 import java.awt.event.ActionListener ;
24 import java.io.IOException ;
25 import javax.lang.model.element.TypeElement;
26 import javax.swing.UIManager ;
27 import javax.swing.event.DocumentEvent ;
28 import javax.swing.event.DocumentListener ;
29 import javax.swing.text.JTextComponent ;
30 import org.netbeans.api.java.source.CompilationController;
31 import org.netbeans.api.java.source.JavaSource;
32 import org.netbeans.modules.j2ee.common.source.AbstractTask;
33 import org.openide.DialogDescriptor;
34 import org.openide.filesystems.FileObject;
35 import org.openide.DialogDisplayer;
36 import org.openide.ErrorManager;
37 import org.openide.util.NbBundle;
38
39
42 public final class JsfFormCustomizer extends javax.swing.JPanel implements DocumentListener {
43
44 private Dialog dialog = null;
45 private DialogDescriptor descriptor = null;
46 private boolean dialogOK = false;
47
48 private final boolean hasModuleJsf;
49 JsfForm jsfTable;
50 JTextComponent target;
51
52 public JsfFormCustomizer(JsfForm jsfTable, JTextComponent target) {
53 this.jsfTable = jsfTable;
54 this.target = target;
55
56 initComponents();
57 hasModuleJsf = JsfForm.hasModuleJsf(target);
58 errorField.setForeground(UIManager.getColor("nb.errorForeground")); classTextField.getDocument().addDocumentListener(this);
60 }
61
62 public boolean showDialog() {
63
64 dialogOK = false;
65
66 String displayName = NbBundle.getMessage(JsfFormCustomizer.class, "NAME_jsp-JsfForm");
67
68 descriptor = new DialogDescriptor
69 (this, NbBundle.getMessage(JsfFormCustomizer.class, "LBL_Customizer_InsertPrefix") + " " + displayName, true,
70 DialogDescriptor.OK_CANCEL_OPTION, DialogDescriptor.OK_OPTION,
71 new ActionListener () {
72 public void actionPerformed(ActionEvent actionEvent) {
73 if (descriptor.getValue().equals(DialogDescriptor.OK_OPTION)) {
74 evaluateInput();
75 dialogOK = true;
76 }
77 dialog.dispose();
78 }
79 }
80 );
81 checkStatus();
82 dialog = DialogDisplayer.getDefault().createDialog(descriptor);
83 dialog.setVisible(true);
84 repaint();
85
86 return dialogOK;
87 }
88
89 private void evaluateInput() {
90
91 String entityClass = classTextField.getText();
92 jsfTable.setBean(entityClass);
93
94 jsfTable.setVariable("anInstanceOf" + entityClass);
95
96 int formType = empty.isSelected() ? 0 : detail.isSelected() ? 1 : 2;
97 jsfTable.setFormType(formType);
98 }
99
100
105 private void initComponents() {
107 jFileChooser1 = new javax.swing.JFileChooser ();
108 populate = new javax.swing.ButtonGroup ();
109 viewType = new javax.swing.ButtonGroup ();
110 empty = new javax.swing.JRadioButton ();
111 fromBean = new javax.swing.JRadioButton ();
112 jPanel2 = new javax.swing.JPanel ();
113 jLabel1 = new javax.swing.JLabel ();
114 classTextField = new javax.swing.JTextField ();
115 jButton1 = new javax.swing.JButton ();
116 detail = new javax.swing.JRadioButton ();
117 edit = new javax.swing.JRadioButton ();
118 jLabel2 = new javax.swing.JLabel ();
119 errorField = new javax.swing.JLabel ();
120
121 jFileChooser1.setCurrentDirectory(null);
122
123 populate.add(empty);
124 empty.setSelected(true);
125 org.openide.awt.Mnemonics.setLocalizedText(empty, java.util.ResourceBundle.getBundle("org/netbeans/modules/web/jsf/palette/items/Bundle").getString("LBL_Empty_Form"));
126 empty.setBorder(javax.swing.BorderFactory.createEmptyBorder(0, 0, 0, 0));
127 empty.setMargin(new java.awt.Insets (0, 0, 0, 0));
128 empty.addItemListener(new java.awt.event.ItemListener () {
129 public void itemStateChanged(java.awt.event.ItemEvent evt) {
130 emptyItemStateChanged(evt);
131 }
132 });
133
134 populate.add(fromBean);
135 org.openide.awt.Mnemonics.setLocalizedText(fromBean, java.util.ResourceBundle.getBundle("org/netbeans/modules/web/jsf/palette/items/Bundle").getString("LBL_Form_From_Entity"));
136 fromBean.setBorder(javax.swing.BorderFactory.createEmptyBorder(0, 0, 0, 0));
137 fromBean.setMargin(new java.awt.Insets (0, 0, 0, 0));
138 fromBean.addItemListener(new java.awt.event.ItemListener () {
139 public void itemStateChanged(java.awt.event.ItemEvent evt) {
140 emptyItemStateChanged(evt);
141 }
142 });
143
144 org.openide.awt.Mnemonics.setLocalizedText(jLabel1, java.util.ResourceBundle.getBundle("org/netbeans/modules/web/jsf/palette/items/Bundle").getString("LBL_GetProperty_Bean"));
145
146 org.openide.awt.Mnemonics.setLocalizedText(jButton1, java.util.ResourceBundle.getBundle("org/netbeans/modules/web/jsf/palette/items/Bundle").getString("LBL_Browse"));
147 jButton1.setEnabled(false);
148 jButton1.addActionListener(new java.awt.event.ActionListener () {
149 public void actionPerformed(java.awt.event.ActionEvent evt) {
150 jButton1ActionPerformed(evt);
151 }
152 });
153
154 viewType.add(detail);
155 detail.setSelected(true);
156 org.openide.awt.Mnemonics.setLocalizedText(detail, java.util.ResourceBundle.getBundle("org/netbeans/modules/web/jsf/palette/items/Bundle").getString("LBL_View_Detail"));
157 detail.setBorder(javax.swing.BorderFactory.createEmptyBorder(0, 0, 0, 0));
158 detail.setMargin(new java.awt.Insets (0, 0, 0, 0));
159
160 viewType.add(edit);
161 org.openide.awt.Mnemonics.setLocalizedText(edit, java.util.ResourceBundle.getBundle("org/netbeans/modules/web/jsf/palette/items/Bundle").getString("LBL_View_Edit"));
162 edit.setBorder(javax.swing.BorderFactory.createEmptyBorder(0, 0, 0, 0));
163 edit.setMargin(new java.awt.Insets (0, 0, 0, 0));
164
165 org.openide.awt.Mnemonics.setLocalizedText(jLabel2, java.util.ResourceBundle.getBundle("org/netbeans/modules/web/jsf/palette/items/Bundle").getString("LBL_From_Fields"));
166
167 org.jdesktop.layout.GroupLayout jPanel2Layout = new org.jdesktop.layout.GroupLayout(jPanel2);
168 jPanel2.setLayout(jPanel2Layout);
169 jPanel2Layout.setHorizontalGroup(
170 jPanel2Layout.createParallelGroup(org.jdesktop.layout.GroupLayout.LEADING)
171 .add(jPanel2Layout.createSequentialGroup()
172 .addContainerGap()
173 .add(jPanel2Layout.createParallelGroup(org.jdesktop.layout.GroupLayout.TRAILING)
174 .add(jLabel2)
175 .add(jLabel1))
176 .addPreferredGap(org.jdesktop.layout.LayoutStyle.RELATED)
177 .add(jPanel2Layout.createParallelGroup(org.jdesktop.layout.GroupLayout.LEADING)
178 .add(jPanel2Layout.createSequentialGroup()
179 .add(edit)
180 .addPreferredGap(org.jdesktop.layout.LayoutStyle.RELATED)
181 .add(detail))
182 .add(classTextField, org.jdesktop.layout.GroupLayout.DEFAULT_SIZE, 435, Short.MAX_VALUE))
183 .addPreferredGap(org.jdesktop.layout.LayoutStyle.RELATED)
184 .add(jButton1))
185 );
186 jPanel2Layout.setVerticalGroup(
187 jPanel2Layout.createParallelGroup(org.jdesktop.layout.GroupLayout.LEADING)
188 .add(jPanel2Layout.createSequentialGroup()
189 .add(jPanel2Layout.createParallelGroup(org.jdesktop.layout.GroupLayout.BASELINE)
190 .add(jLabel1)
191 .add(jButton1)
192 .add(classTextField, org.jdesktop.layout.GroupLayout.PREFERRED_SIZE, org.jdesktop.layout.GroupLayout.DEFAULT_SIZE, org.jdesktop.layout.GroupLayout.PREFERRED_SIZE))
193 .addPreferredGap(org.jdesktop.layout.LayoutStyle.RELATED)
194 .add(jPanel2Layout.createParallelGroup(org.jdesktop.layout.GroupLayout.BASELINE)
195 .add(jLabel2)
196 .add(edit)
197 .add(detail)))
198 );
199
200 org.openide.awt.Mnemonics.setLocalizedText(errorField, java.util.ResourceBundle.getBundle("org/netbeans/modules/web/jsf/palette/items/Bundle").getString("MSG_No_Managed_Beans"));
201
202 org.jdesktop.layout.GroupLayout layout = new org.jdesktop.layout.GroupLayout(this);
203 this.setLayout(layout);
204 layout.setHorizontalGroup(
205 layout.createParallelGroup(org.jdesktop.layout.GroupLayout.LEADING)
206 .add(layout.createSequentialGroup()
207 .addContainerGap()
208 .add(empty)
209 .add(289, 289, 289))
210 .add(layout.createSequentialGroup()
211 .addContainerGap()
212 .add(fromBean)
213 .addContainerGap(430, Short.MAX_VALUE))
214 .add(layout.createSequentialGroup()
215 .add(27, 27, 27)
216 .add(jPanel2, org.jdesktop.layout.GroupLayout.DEFAULT_SIZE, org.jdesktop.layout.GroupLayout.DEFAULT_SIZE, Short.MAX_VALUE)
217 .addContainerGap())
218 .add(layout.createSequentialGroup()
219 .addContainerGap()
220 .add(errorField)
221 .addContainerGap(org.jdesktop.layout.GroupLayout.DEFAULT_SIZE, Short.MAX_VALUE))
222 );
223 layout.setVerticalGroup(
224 layout.createParallelGroup(org.jdesktop.layout.GroupLayout.LEADING)
225 .add(layout.createSequentialGroup()
226 .addContainerGap()
227 .add(empty)
228 .addPreferredGap(org.jdesktop.layout.LayoutStyle.RELATED)
229 .add(fromBean)
230 .addPreferredGap(org.jdesktop.layout.LayoutStyle.RELATED)
231 .add(jPanel2, org.jdesktop.layout.GroupLayout.PREFERRED_SIZE, org.jdesktop.layout.GroupLayout.DEFAULT_SIZE, org.jdesktop.layout.GroupLayout.PREFERRED_SIZE)
232 .addPreferredGap(org.jdesktop.layout.LayoutStyle.RELATED)
233 .add(errorField)
234 .addContainerGap())
235 );
236 }
238 private void jButton1ActionPerformed(java.awt.event.ActionEvent evt) { }
243 private void emptyItemStateChanged(java.awt.event.ItemEvent evt) { checkStatus();
245 }
247 private void checkStatus() {
248 if (empty.isSelected()) {
249 classTextField.setEnabled(false);
250 jButton1.setEnabled(false);
251 detail.setEnabled(false);
252 edit.setEnabled(false);
253 }
254 if (fromBean.isSelected()) {
255 classTextField.setEnabled(true);
256 jButton1.setEnabled(true);
257 detail.setEnabled(true);
258 edit.setEnabled(true);
259 }
260 boolean validClassName = false;
261 try {
262 validClassName = empty.isSelected() || classExists(classTextField);
263 } catch (IOException ioe) {
264 ErrorManager.getDefault().notify(ioe);
265 }
266 descriptor.setValid(hasModuleJsf && validClassName);
267 errorField.setText(hasModuleJsf ?
268 (validClassName ? "" : java.util.ResourceBundle.getBundle("org/netbeans/modules/web/jsf/palette/items/Bundle").getString("MSG_InvalidClassName")) :
269 java.util.ResourceBundle.getBundle("org/netbeans/modules/web/jsf/palette/items/Bundle").getString("MSG_NoJSF"));
270 }
271
272 public void insertUpdate(DocumentEvent documentEvent) {
273 checkStatus();
274 }
275
276 public void removeUpdate(DocumentEvent documentEvent) {
277 checkStatus();
278 }
279
280 public void changedUpdate(DocumentEvent documentEvent) {
281 checkStatus();
282 }
283
284 private javax.swing.JTextField classTextField;
286 private javax.swing.JRadioButton detail;
287 private javax.swing.JRadioButton edit;
288 private javax.swing.JRadioButton empty;
289 private javax.swing.JLabel errorField;
290 private javax.swing.JRadioButton fromBean;
291 private javax.swing.JButton jButton1;
292 private javax.swing.JFileChooser jFileChooser1;
293 private javax.swing.JLabel jLabel1;
294 private javax.swing.JLabel jLabel2;
295 private javax.swing.JPanel jPanel2;
296 private javax.swing.ButtonGroup populate;
297 private javax.swing.ButtonGroup viewType;
298
300 protected static boolean classExists(final JTextComponent jTextComponent) throws IOException {
301 final boolean[] result = new boolean[] { false };
302 FileObject fileObject = JsfForm.getFO(jTextComponent);
303 JavaSource javaSource = JavaSource.forFileObject(fileObject);
304 javaSource.runUserActionTask(new AbstractTask<CompilationController>() {
305 public void run(CompilationController controller) throws IOException {
306 controller.toPhase(JavaSource.Phase.ELEMENTS_RESOLVED);
307 TypeElement typeElement = controller.getElements().getTypeElement(jTextComponent.getText());
308 result[0] = typeElement != null;
309 }
310 }, true);
311 return result[0];
312 }
313
314 }
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