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1
19
20 package org.netbeans.modules.java.ui.nodes.elements;
21
22 import java.awt.BorderLayout  ;
23 import java.awt.event.KeyEvent ;
24 import java.beans.FeatureDescriptor ;
25 import java.lang.reflect.Modifier ;
26 import java.util.List ;
27 import java.util.Iterator ;
28 import java.util.ArrayList ;
29
30 import javax.swing.*;
31 import javax.jmi.reflect.JmiException;
32 import org.netbeans.modules.javacore.jmiimpl.javamodel.TypeClassImpl;
33
34 import org.openide.*;
35 import org.openide.explorer.propertysheet.PropertyPanel;
36 import org.openide.util.Utilities;
37 import org.openide.util.NbBundle;
38
39 import org.netbeans.modules.javacore.internalapi.JavaMetamodel;
40 import org.netbeans.modules.java.ui.nodes.editors.TypeEditor;
41 import org.netbeans.jmi.javamodel.*;
42
43
47 public final class MethodCustomizer extends JPanel {
48
51 private static final String [] COMMON_TYPES = TypeEditor.RVALUE_TYPES;
52
53
56 private final JavaClass jclass;
57
58
59 private final CallableFeature element;
60
61
65 private final Method method;
66
67 private final boolean isConstructor;
68
69 private boolean isOK = true;
70
71
75 public MethodCustomizer(JavaClass jclass, CallableFeature element) {
76 this.jclass = jclass;
77 this.element = element;
78 this.isConstructor = !(element instanceof Method);
79 this.method = this.isConstructor? null: (Method) element;
80
81 initComponents ();
82
83 int mask;
85 if (jclass.isInterface()) {
86 mask = Modifier.PUBLIC | Modifier.ABSTRACT;
87 } else {
88 mask = Modifier.PUBLIC | Modifier.PROTECTED | Modifier.PRIVATE;
89 if (!isConstructor) {
90 mask |= Modifier.ABSTRACT | Modifier.STATIC | Modifier.SYNCHRONIZED |
91 Modifier.FINAL | Modifier.NATIVE;
92 }
93 }
94 accessPanel.add(SourceEditSupport.createAccessModifiersPanel(element, mask), BorderLayout.CENTER);
95
96 PropertyPanel modifEditor = SourceEditSupport.createOtherModifiersPanel(element, mask);
97 FeatureDescriptor fd = modifEditor.getProperty();
98 final String mnc = String.valueOf(KeyEvent.CHAR_UNDEFINED);
99 fd.setValue("ModifierPanel_Modifier_Abstract_Mnemonic", mnc); fd.setValue("ModifierPanel_Modifier_Final_Mnemonic", mnc); fd.setValue("ModifierPanel_Modifier_Static_Mnemonic", mnc); fd.setValue("ModifierPanel_Modifier_Synchronized_Mnemonic", mnc); fd.setValue("ModifierPanel_Modifier_Transient_Mnemonic", mnc); fd.setValue("ModifierPanel_Modifier_Volatile_Mnemonic", mnc); fd.setValue("ModifierPanel_Modifier_Native_Mnemonic", mnc); modifierPanel.add(modifEditor, BorderLayout.CENTER);
107
108 if (this.isConstructor) {
110 nameTextField.setText(jclass.getSimpleName());
111 nameTextField.setEnabled(false);
112 returnCombo.setEnabled(false);
113 }
114 else {
115 nameTextField.setText(element.getName());
116 returnCombo.setSelectedItem(ElementFormat.elementName(method.getType()));
117 }
118
119 PropertyPanel paramsEditor = new PropertyPanel(
121 ElementNode.createParametersProperty(element, true),
122 PropertyPanel.PREF_CUSTOM_EDITOR
123 );
124 fd = paramsEditor.getProperty();
125 fd.setValue("mnemonic_Add", getString("CTL_Parameters_Mnemonic_Add")); fd.setValue("mnemonic_Remove", getString("CTL_Parameters_Mnemonic_Remove")); fd.setValue("mnemonic_Up", getString("CTL_Parameters_Mnemonic_Up")); fd.setValue("mnemonic_Down", getString("CTL_Parameters_Mnemonic_Down")); fd.setValue("mnemonic_Edit", getString("CTL_Parameters_Mnemonic_Edit")); paramsPanel.add(paramsEditor, BorderLayout.CENTER);
131
132 PropertyPanel exceptionsEditor = new PropertyPanel(
134 ElementNode.createExceptionsProperty(element, true),
135 PropertyPanel.PREF_CUSTOM_EDITOR
136 );
137 fd = exceptionsEditor.getProperty();
138 fd.setValue("mnemonic_Add", getString("CTL_Parameters_Mnemonic_Add")); fd.setValue("mnemonic_Remove", getString("CTL_Parameters_Mnemonic_Remove")); fd.setValue("mnemonic_Up", getString("CTL_Parameters_Mnemonic_Up")); fd.setValue("mnemonic_Down", getString("CTL_Parameters_Mnemonic_Down")); fd.setValue("mnemonic_Edit", getString("CTL_Parameters_Mnemonic_Edit")); exceptionsPanel.add(exceptionsEditor, BorderLayout.CENTER);
144
145 jLabel1.setDisplayedMnemonic(getString("CTL_Name_Mnemonic").charAt(0)); jLabel2.setDisplayedMnemonic(getString("CTL_MethodType_Mnemonic").charAt(0));
149 jLabel3.setVisible(false);
151 typeTextField.setVisible(false);
152
153 initAccessibility();
154 }
155
156 public void addNotify() {
157 super.addNotify();
158
159 int len = nameTextField.getText().length();
160 nameTextField.setCaretPosition(0);
161 nameTextField.moveCaretPosition(len);
162 SwingUtilities.invokeLater(new Runnable () {
163 public void run() {
164 nameTextField.requestFocus();
165 }
166 });
167 }
168
169
174 private void initComponents() {
176 java.awt.GridBagConstraints gridBagConstraints;
177
178 jLabel1 = new javax.swing.JLabel ();
179 nameTextField = new javax.swing.JTextField ();
180 jLabel3 = new javax.swing.JLabel ();
181 typeTextField = new javax.swing.JTextField ();
182 jLabel2 = new javax.swing.JLabel ();
183 returnCombo = new javax.swing.JComboBox (COMMON_TYPES);
184 jLabel4 = new javax.swing.JLabel ();
185 accessPanel = new javax.swing.JPanel ();
186 jLabel5 = new javax.swing.JLabel ();
187 modifierPanel = new javax.swing.JPanel ();
188 jTabbedPane1 = new javax.swing.JTabbedPane ();
189 paramsPanel = new javax.swing.JPanel ();
190 exceptionsPanel = new javax.swing.JPanel ();
191
192 setLayout(new java.awt.GridBagLayout ());
193
194 setBorder(new javax.swing.border.EmptyBorder (new java.awt.Insets (6, 6, 6, 6)));
195 jLabel1.setLabelFor(nameTextField);
196 org.openide.awt.Mnemonics.setLocalizedText(jLabel1, org.openide.util.NbBundle.getMessage(MethodCustomizer.class, "CTL_Name"));
197 gridBagConstraints = new java.awt.GridBagConstraints ();
198 gridBagConstraints.anchor = java.awt.GridBagConstraints.WEST;
199 gridBagConstraints.insets = new java.awt.Insets (12, 0, 0, 0);
200 add(jLabel1, gridBagConstraints);
201
202 nameTextField.addFocusListener(new java.awt.event.FocusAdapter () {
203 public void focusLost(java.awt.event.FocusEvent evt) {
204 nameTextFieldFocusLost(evt);
205 }
206 });
207
208 gridBagConstraints = new java.awt.GridBagConstraints ();
209 gridBagConstraints.gridwidth = java.awt.GridBagConstraints.REMAINDER;
210 gridBagConstraints.fill = java.awt.GridBagConstraints.HORIZONTAL;
211 gridBagConstraints.weightx = 1.0;
212 gridBagConstraints.insets = new java.awt.Insets (12, 8, 0, 0);
213 add(nameTextField, gridBagConstraints);
214 nameTextField.getAccessibleContext().setAccessibleDescription(org.openide.util.NbBundle.getMessage(MethodCustomizer.class, "ACSD_MethodNameTextField"));
215
216 jLabel3.setLabelFor(typeTextField);
217 org.openide.awt.Mnemonics.setLocalizedText(jLabel3, org.openide.util.NbBundle.getMessage(MethodCustomizer.class, "CTL_Generic_Type"));
218 gridBagConstraints = new java.awt.GridBagConstraints ();
219 gridBagConstraints.anchor = java.awt.GridBagConstraints.WEST;
220 gridBagConstraints.insets = new java.awt.Insets (8, 0, 0, 0);
221 add(jLabel3, gridBagConstraints);
222
223 gridBagConstraints = new java.awt.GridBagConstraints ();
224 gridBagConstraints.gridwidth = java.awt.GridBagConstraints.REMAINDER;
225 gridBagConstraints.fill = java.awt.GridBagConstraints.HORIZONTAL;
226 gridBagConstraints.weightx = 1.0;
227 gridBagConstraints.insets = new java.awt.Insets (8, 8, 0, 0);
228 add(typeTextField, gridBagConstraints);
229 typeTextField.getAccessibleContext().setAccessibleDescription(org.openide.util.NbBundle.getMessage(MethodCustomizer.class, "ACSD_MethodType"));
230
231 jLabel2.setLabelFor(returnCombo);
232 org.openide.awt.Mnemonics.setLocalizedText(jLabel2, org.openide.util.NbBundle.getMessage(MethodCustomizer.class, "CTL_ReturnType"));
233 gridBagConstraints = new java.awt.GridBagConstraints ();
234 gridBagConstraints.anchor = java.awt.GridBagConstraints.WEST;
235 gridBagConstraints.insets = new java.awt.Insets (8, 0, 0, 0);
236 add(jLabel2, gridBagConstraints);
237
238 returnCombo.setEditable(true);
239 returnCombo.addActionListener(new java.awt.event.ActionListener () {
240 public void actionPerformed(java.awt.event.ActionEvent evt) {
241 returnComboActionPerformed(evt);
242 }
243 });
244
245 gridBagConstraints = new java.awt.GridBagConstraints ();
246 gridBagConstraints.gridwidth = java.awt.GridBagConstraints.REMAINDER;
247 gridBagConstraints.fill = java.awt.GridBagConstraints.HORIZONTAL;
248 gridBagConstraints.weightx = 1.0;
249 gridBagConstraints.insets = new java.awt.Insets (8, 8, 0, 0);
250 add(returnCombo, gridBagConstraints);
251 returnCombo.getAccessibleContext().setAccessibleDescription(org.openide.util.NbBundle.getMessage(MethodCustomizer.class, "ACSD_MethodReturnType"));
252
253 jLabel4.setLabelFor(accessPanel);
254 org.openide.awt.Mnemonics.setLocalizedText(jLabel4, org.openide.util.NbBundle.getBundle(MethodCustomizer.class).getString("CTL_AccessRights"));
255 gridBagConstraints = new java.awt.GridBagConstraints ();
256 gridBagConstraints.anchor = java.awt.GridBagConstraints.WEST;
257 gridBagConstraints.insets = new java.awt.Insets (8, 0, 0, 0);
258 add(jLabel4, gridBagConstraints);
259
260 accessPanel.setLayout(new java.awt.BorderLayout ());
261
262 gridBagConstraints = new java.awt.GridBagConstraints ();
263 gridBagConstraints.gridwidth = java.awt.GridBagConstraints.REMAINDER;
264 gridBagConstraints.anchor = java.awt.GridBagConstraints.WEST;
265 gridBagConstraints.insets = new java.awt.Insets (8, 8, 0, 0);
266 add(accessPanel, gridBagConstraints);
267
268 jLabel5.setLabelFor(modifierPanel);
269 org.openide.awt.Mnemonics.setLocalizedText(jLabel5, org.openide.util.NbBundle.getMessage(MethodCustomizer.class, "CTL_Modifiers"));
270 gridBagConstraints = new java.awt.GridBagConstraints ();
271 gridBagConstraints.gridwidth = java.awt.GridBagConstraints.REMAINDER;
272 gridBagConstraints.anchor = java.awt.GridBagConstraints.WEST;
273 gridBagConstraints.insets = new java.awt.Insets (8, 0, 0, 0);
274 add(jLabel5, gridBagConstraints);
275
276 modifierPanel.setLayout(new java.awt.BorderLayout ());
277
278 gridBagConstraints = new java.awt.GridBagConstraints ();
279 gridBagConstraints.gridwidth = java.awt.GridBagConstraints.REMAINDER;
280 gridBagConstraints.anchor = java.awt.GridBagConstraints.WEST;
281 gridBagConstraints.insets = new java.awt.Insets (8, 8, 0, 0);
282 add(modifierPanel, gridBagConstraints);
283
284 paramsPanel.setLayout(new java.awt.BorderLayout ());
285
286 paramsPanel.setBorder(new javax.swing.border.EmptyBorder (new java.awt.Insets (0, 0, 10, 0)));
287 jTabbedPane1.addTab(org.openide.util.NbBundle.getMessage(MethodCustomizer.class, "CTL_Parameters"), paramsPanel);
288
289 exceptionsPanel.setLayout(new java.awt.BorderLayout ());
290
291 exceptionsPanel.setBorder(new javax.swing.border.EmptyBorder (new java.awt.Insets (0, 0, 10, 0)));
292 jTabbedPane1.addTab(org.openide.util.NbBundle.getMessage(MethodCustomizer.class, "CTL_Exceptions"), exceptionsPanel);
293
294 gridBagConstraints = new java.awt.GridBagConstraints ();
295 gridBagConstraints.gridwidth = java.awt.GridBagConstraints.REMAINDER;
296 gridBagConstraints.fill = java.awt.GridBagConstraints.BOTH;
297 gridBagConstraints.weightx = 1.0;
298 gridBagConstraints.weighty = 1.0;
299 gridBagConstraints.insets = new java.awt.Insets (5, 0, 0, 0);
300 add(jTabbedPane1, gridBagConstraints);
301
302 }
303
305 private void returnComboActionPerformed (java.awt.event.ActionEvent evt) { Object selItem = returnCombo.getSelectedItem();
307 if (isConstructor || selItem == null)
308 return;
309
310 String selItemTxt = selItem.toString().trim();
311 Type oldValue = method.getType();
312 boolean ok = false;
313
314 try {
315 Type newValue = getJModel().getType().resolve(selItemTxt);
316 if (oldValue.equals(newValue)) {
317 return;
318 } else if (!TypeEditor.isValidTypeSyntax(selItemTxt)) {
319 notifyUserWarning("MSG_Not_Valid_Type", "invalid type"); } else {
321 method.setType(newValue);
322 ok = true;
323 }
324 } catch (JmiException e) {
325 ErrorManager.getDefault().notify(e);
326 }
327 isOK = ok;
328 if (!ok)
329 returnCombo.setSelectedItem(ElementFormat.elementName(oldValue));
330 }
332 private void nameTextFieldFocusLost (java.awt.event.FocusEvent evt) { if ((evt != null && (evt.isTemporary() || !this.isAncestorOf(evt.getOppositeComponent()))) || isConstructor)
334 return;
335
336 String newName = nameTextField.getText().trim();
337 String oldName = method.getName();
338 boolean ok = false;
339
340 try {
341 if (evt == null) { if (oldName.equals(newName)) {
343 } else if (!Utilities.isJavaIdentifier(newName)) {
345 notifyUserWarning("MSG_Not_Valid_Identifier", "invalid name"); isOK = false;
347 nameTextField.setText(oldName);
348 return;
349 } else {
350 method.setName(newName);
351 }
352
353
354 Method met = this.jclass.getMethod(newName, params2Types(element.getParameters()), true);
355 if (met != null) {
356 Type retType = TypeClassImpl.getRawType(element.getType());
357 if (retType instanceof UnresolvedClass) { Type type = getJModel().getType().resolve("java.lang." + retType.getName()); if (!(type instanceof UnresolvedClass))
360 retType = type;
361 }
362 if (met.getDeclaringClass() == this.jclass) {
363 notifyUserWarning("MSG_Used_Identifier", newName, "invalid name"); } else if (TypeClassImpl.getRawType(met.getType()) != retType) {
365 notifyUserWarning("MSG_Another_Return_Type", newName, "invalid name"); } else if (Modifier.isFinal(met.getModifiers())) {
367 notifyUserWarning("MSG_Final_Method_Overriden", met.getDeclaringClass().getName(), "invalid name"); } else {
369 ok = true;
370 }
371 } else {
372 ok = true;
373 }
374 } else if (!Utilities.isJavaIdentifier(newName)) {
375 notifyUserWarning("MSG_Not_Valid_Identifier", "invalid name"); } else if (oldName.equals(newName)) {
377 return; } else {
379 method.setName(newName);
380 ok = true;
381 }
382 } catch (JmiException e) {
383 ErrorManager.getDefault().notify(e);
384 }
385 isOK = ok;
386 if (!ok) {
387 nameTextField.setText(oldName);
388 }
389 }
391
392 private javax.swing.JPanel accessPanel;
394 private javax.swing.JPanel exceptionsPanel;
395 private javax.swing.JLabel jLabel1;
396 private javax.swing.JLabel jLabel2;
397 private javax.swing.JLabel jLabel3;
398 private javax.swing.JLabel jLabel4;
399 private javax.swing.JLabel jLabel5;
400 private javax.swing.JTabbedPane jTabbedPane1;
401 private javax.swing.JPanel modifierPanel;
402 private javax.swing.JTextField nameTextField;
403 private javax.swing.JPanel paramsPanel;
404 private javax.swing.JComboBox returnCombo;
405 private javax.swing.JTextField typeTextField;
406
408 private void initAccessibility() {
409 nameTextField.getAccessibleContext().setAccessibleName(getString("ACS_MethodNameTextField")); nameTextField.getAccessibleContext().setAccessibleDescription(getString("ACS_MethodNameTextField")); this.getAccessibleContext().setAccessibleDescription(getString("ACSD_MethodCustomizerDialog")); }
413
414 public boolean isOK() {
415 nameTextFieldFocusLost(null);
416 if (isOK) {
417 returnComboActionPerformed(null);
418 }
419 return isOK;
420 }
421
422 private JavaModelPackage getJModel() {
423 return JavaMetamodel.getManager().getJavaExtent(this.jclass);
424 }
425
426 private static String getString(String key) {
427 return NbBundle.getMessage(MethodCustomizer.class, key);
428 }
429
430 private static void notifyUserWarning(String bundleKey, String msg) {
431 IllegalArgumentException e = new IllegalArgumentException (msg);
432 ErrorManager.getDefault().annotate(
433 e, ErrorManager.USER, null,
434 getString(bundleKey),
435 null, null);
436 ErrorManager.getDefault().notify(e);
437 }
438
439 private static void notifyUserWarning(String bundleKey, String param, String msg) {
440 IllegalArgumentException e = new IllegalArgumentException (msg);
441 ErrorManager.getDefault().annotate(
442 e, ErrorManager.USER, null,
443 NbBundle.getMessage(MethodCustomizer.class, bundleKey, param),
444 null, null);
445 ErrorManager.getDefault().notify(e);
446 }
447
448 private static List params2Types(List params) {
449 List types = new ArrayList (params.size());
450 for (Iterator it = params.iterator(); it.hasNext();) {
451 Parameter p = (Parameter) it.next();
452 Type t = p.getType();
453 types.add(t);
454 }
455 return types;
456 }
457 }
458 |
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