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1
19
20 package org.netbeans.modules.apisupport.project.ui.wizard.loader;
21
22 import java.awt.event.ActionEvent  ;
23 import java.awt.event.ActionListener ;
24 import java.util.regex.Matcher ;
25 import java.util.regex.Pattern ;
26 import javax.swing.ButtonGroup ;
27 import javax.swing.event.DocumentEvent ;
28 import javax.swing.event.DocumentListener ;
29 import org.netbeans.modules.apisupport.project.ui.UIUtil;
30 import org.netbeans.modules.apisupport.project.ui.wizard.BasicWizardIterator;
31 import org.openide.WizardDescriptor;
32 import org.openide.util.HelpCtx;
33 import org.openide.util.NbBundle;
34
35
40 final class FileRecognitionPanel extends BasicWizardIterator.Panel {
41
42 private static final Pattern EXTENSION_PATTERN = Pattern.compile("([.]?[a-zA-Z0-9_]+){1}([ ,]+[.]?[a-zA-Z0-9_]+)*[ ]*"); private static final Pattern ELEMENT_PATTERN = Pattern.compile("(application/([a-zA-Z0-9_.-])*\\+xml|text/([a-zA-Z0-9_.-])*\\+xml)"); private static final Pattern MIME_TYPE_PATTERN = Pattern.compile("(application|text|image|audio|video)/([a-zA-Z0-9_.+-])+"); private static final String DEFAULT_MIME_TYPE = "text/x-<type>";
47 private NewLoaderIterator.DataModel data;
48 private ButtonGroup group;
49 private boolean listenersAttached;
50 private DocumentListener docList;
51
52
55 public FileRecognitionPanel(WizardDescriptor setting, NewLoaderIterator.DataModel data) {
56 super(setting);
57 this.data = data;
58 initComponents();
59 initAccessibility();
60 group = new ButtonGroup ();
61 group.add(rbByElement);
62 group.add(rbByExtension);
63 ActionListener list = new ActionListener () {
64 public void actionPerformed(ActionEvent event) {
65 txtExtension.setEnabled(rbByExtension.isSelected());
66 txtNamespace.setEnabled(rbByElement.isSelected());
67 checkValidity();
68 }
69 };
70 docList = new UIUtil.DocumentAdapter() {
71 public void insertUpdate(DocumentEvent e) {
72 checkValidity();
73 }
74 };
75
76 rbByElement.addActionListener(list);
77 rbByExtension.addActionListener(list);
78
79 putClientProperty("NewFileWizard_Title", getMessage("LBL_LoaderWizardTitle"));
80 }
81
82 private void checkValidity() {
83 markValid();
84 String txt = txtMimeType.getText().trim();
85
86 if (txt.length() == 0 || DEFAULT_MIME_TYPE.equals(txt) || (!MIME_TYPE_PATTERN.matcher(txt).matches())) {
87 setError(getMessage("MSG_NotValidMimeType"));
88 } else {
89 if (rbByElement.isSelected()) {
90 if (txtNamespace.getText().trim().length() == 0) {
91 setError(getMessage("MSG_NoNamespace"));
92 } else {
93 Matcher match = ELEMENT_PATTERN.matcher(txt);
94 if (!match.matches()) {
95 setError(getMessage("MSG_BadMimeTypeForXML"));
96 }
97 }
98 } else {
99 if (txtExtension.getText().trim().length() == 0) {
100 setError(getMessage("MSG_NoExtension"));
101 } else {
102 Matcher match = EXTENSION_PATTERN.matcher(txtExtension.getText());
103 if (!match.matches()) {
104 setError(getMessage("MSG_BadExtensionPattern"));
105 }
106 }
107 }
108 }
109 }
110
111 public void addNotify() {
112 super.addNotify();
113 attachDocumentListeners();
114 checkValidity();
115 }
116
117 public void removeNotify() {
118 removeDocumentListeners();
120 super.removeNotify();
121 }
122
123 private void attachDocumentListeners() {
124 if (!listenersAttached) {
125 txtNamespace.getDocument().addDocumentListener(docList);
126 txtExtension.getDocument().addDocumentListener(docList);
127 txtMimeType.getDocument().addDocumentListener(docList);
128 listenersAttached = true;
129 }
130 }
131
132 private void removeDocumentListeners() {
133 if (listenersAttached) {
134 txtNamespace.getDocument().removeDocumentListener(docList);
135 txtExtension.getDocument().removeDocumentListener(docList);
136 txtMimeType.getDocument().removeDocumentListener(docList);
137 listenersAttached = false;
138 }
139 }
140
141
142 protected void storeToDataModel() {
143 data.setMimeType(txtMimeType.getText().trim());
144 data.setExtensionBased(rbByExtension.isSelected());
145 if (data.isExtensionBased()) {
146 data.setExtension(txtExtension.getText().trim());
147 data.setNamespace(null);
148 } else {
149 data.setExtension(null);
150 data.setNamespace(txtNamespace.getText().trim());
151 }
152 }
153
154 protected void readFromDataModel() {
155 String mime = data.getMimeType();
156 if (mime == null) {
157 mime = DEFAULT_MIME_TYPE;
158 }
159 txtMimeType.setText(mime);
160 if (mime.equals(DEFAULT_MIME_TYPE)) {
161 txtMimeType.select(DEFAULT_MIME_TYPE.length() - 6, DEFAULT_MIME_TYPE.length());
162 }
163 if (data.isExtensionBased()) {
164 rbByExtension.setSelected(true);
165 } else {
166 rbByElement.setSelected(true);
167 }
168 txtExtension.setEnabled(rbByExtension.isSelected());
169 txtNamespace.setEnabled(rbByElement.isSelected());
170 txtExtension.setText(data.getExtension());
171 txtNamespace.setText(data.getNamespace());
172
173 checkValidity();
174 }
175
176 protected String getPanelName() {
177 return getMessage("LBL_FileRecognition_Title");
178 }
179
180 protected HelpCtx getHelp() {
181 return new HelpCtx(FileRecognitionPanel.class);
182 }
183
184 private static String getMessage(String key) {
185 return NbBundle.getMessage(FileRecognitionPanel.class, key);
186 }
187
188
193 private void initComponents() {
195 java.awt.GridBagConstraints gridBagConstraints;
196
197 lblMimeType = new javax.swing.JLabel ();
198 txtMimeType = new javax.swing.JTextField ();
199 rbByExtension = new javax.swing.JRadioButton ();
200 lblExtension = new javax.swing.JLabel ();
201 txtExtension = new javax.swing.JTextField ();
202 rbByElement = new javax.swing.JRadioButton ();
203 lblNamespace = new javax.swing.JLabel ();
204 txtNamespace = new javax.swing.JTextField ();
205
206 setLayout(new java.awt.GridBagLayout ());
207
208 lblMimeType.setLabelFor(txtMimeType);
209 org.openide.awt.Mnemonics.setLocalizedText(lblMimeType, org.openide.util.NbBundle.getMessage(FileRecognitionPanel.class, "LBL_MimeType"));
210 gridBagConstraints = new java.awt.GridBagConstraints ();
211 gridBagConstraints.anchor = java.awt.GridBagConstraints.NORTHWEST;
212 add(lblMimeType, gridBagConstraints);
213
214 gridBagConstraints = new java.awt.GridBagConstraints ();
215 gridBagConstraints.gridwidth = 2;
216 gridBagConstraints.fill = java.awt.GridBagConstraints.HORIZONTAL;
217 gridBagConstraints.anchor = java.awt.GridBagConstraints.NORTHWEST;
218 gridBagConstraints.weightx = 0.1;
219 gridBagConstraints.insets = new java.awt.Insets (0, 6, 0, 0);
220 add(txtMimeType, gridBagConstraints);
221
222 org.openide.awt.Mnemonics.setLocalizedText(rbByExtension, org.openide.util.NbBundle.getMessage(FileRecognitionPanel.class, "LBL_ByExtension"));
223 rbByExtension.setBorder(javax.swing.BorderFactory.createEmptyBorder(0, 0, 0, 0));
224 rbByExtension.setMargin(new java.awt.Insets (0, 0, 0, 0));
225 gridBagConstraints = new java.awt.GridBagConstraints ();
226 gridBagConstraints.gridx = 0;
227 gridBagConstraints.gridy = 1;
228 gridBagConstraints.gridwidth = 3;
229 gridBagConstraints.anchor = java.awt.GridBagConstraints.NORTHWEST;
230 gridBagConstraints.insets = new java.awt.Insets (12, 0, 0, 0);
231 add(rbByExtension, gridBagConstraints);
232
233 lblExtension.setLabelFor(txtExtension);
234 org.openide.awt.Mnemonics.setLocalizedText(lblExtension, org.openide.util.NbBundle.getMessage(FileRecognitionPanel.class, "LBL_Extension"));
235 gridBagConstraints = new java.awt.GridBagConstraints ();
236 gridBagConstraints.gridx = 0;
237 gridBagConstraints.gridy = 2;
238 gridBagConstraints.gridwidth = 2;
239 gridBagConstraints.anchor = java.awt.GridBagConstraints.EAST;
240 gridBagConstraints.insets = new java.awt.Insets (6, 0, 0, 0);
241 add(lblExtension, gridBagConstraints);
242
243 gridBagConstraints = new java.awt.GridBagConstraints ();
244 gridBagConstraints.gridx = 2;
245 gridBagConstraints.gridy = 2;
246 gridBagConstraints.fill = java.awt.GridBagConstraints.HORIZONTAL;
247 gridBagConstraints.anchor = java.awt.GridBagConstraints.NORTHWEST;
248 gridBagConstraints.insets = new java.awt.Insets (6, 6, 0, 0);
249 add(txtExtension, gridBagConstraints);
250
251 org.openide.awt.Mnemonics.setLocalizedText(rbByElement, org.openide.util.NbBundle.getMessage(FileRecognitionPanel.class, "LBL_ByElement"));
252 rbByElement.setBorder(javax.swing.BorderFactory.createEmptyBorder(0, 0, 0, 0));
253 rbByElement.setMargin(new java.awt.Insets (0, 0, 0, 0));
254 gridBagConstraints = new java.awt.GridBagConstraints ();
255 gridBagConstraints.gridx = 0;
256 gridBagConstraints.gridy = 4;
257 gridBagConstraints.gridwidth = 3;
258 gridBagConstraints.anchor = java.awt.GridBagConstraints.NORTHWEST;
259 gridBagConstraints.insets = new java.awt.Insets (12, 0, 0, 0);
260 add(rbByElement, gridBagConstraints);
261
262 lblNamespace.setLabelFor(txtNamespace);
263 org.openide.awt.Mnemonics.setLocalizedText(lblNamespace, org.openide.util.NbBundle.getMessage(FileRecognitionPanel.class, "LBL_Element"));
264 gridBagConstraints = new java.awt.GridBagConstraints ();
265 gridBagConstraints.gridx = 0;
266 gridBagConstraints.gridy = 5;
267 gridBagConstraints.gridwidth = 2;
268 gridBagConstraints.anchor = java.awt.GridBagConstraints.NORTHEAST;
269 gridBagConstraints.insets = new java.awt.Insets (6, 0, 0, 0);
270 add(lblNamespace, gridBagConstraints);
271
272 gridBagConstraints = new java.awt.GridBagConstraints ();
273 gridBagConstraints.gridx = 2;
274 gridBagConstraints.gridy = 5;
275 gridBagConstraints.fill = java.awt.GridBagConstraints.HORIZONTAL;
276 gridBagConstraints.anchor = java.awt.GridBagConstraints.NORTHWEST;
277 gridBagConstraints.weighty = 0.1;
278 gridBagConstraints.insets = new java.awt.Insets (6, 6, 0, 0);
279 add(txtNamespace, gridBagConstraints);
280
281 }
282
284 private javax.swing.JLabel lblExtension;
286 private javax.swing.JLabel lblMimeType;
287 private javax.swing.JLabel lblNamespace;
288 private javax.swing.JRadioButton rbByElement;
289 private javax.swing.JRadioButton rbByExtension;
290 private javax.swing.JTextField txtExtension;
291 private javax.swing.JTextField txtMimeType;
292 private javax.swing.JTextField txtNamespace;
293
295 private void initAccessibility() {
296 this.getAccessibleContext().setAccessibleDescription(getMessage("ACS_FileRecognitionPanel"));
297 rbByElement.getAccessibleContext().setAccessibleDescription(getMessage("ACS_CTL_ByElement"));
298 rbByExtension.getAccessibleContext().setAccessibleDescription(getMessage("ACS_CTL_ByExtension"));
299 txtExtension.getAccessibleContext().setAccessibleDescription(getMessage("ACS_CTL_Extension"));
300 txtNamespace.getAccessibleContext().setAccessibleDescription(getMessage("ACS_CTL_Namespace"));
301 txtMimeType.getAccessibleContext().setAccessibleDescription(getMessage("ACS_CTL_Mimetype"));
302 }
303 }
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