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1 package com.jahia.opentools.advancedapprunner;
2
3 import java.io.File  ;
4
5 import javax.swing.event.ListSelectionEvent ;
6 import javax.swing.event.ListSelectionListener ;
7
8 import com.borland.primetime.vfs.FileFilesystem;
9 import com.borland.primetime.vfs.Url;
10 import com.borland.primetime.vfs.ZipFilesystem;
11 import com.borland.primetime.vfs.ui.UrlChooser;
12 import java.awt.*;
13 import javax.swing.*;
14 import java.awt.event.*;
15
16
24 public class ClassPathListPanel extends JPanel implements ListSelectionListener {
25
26 private static final String TITLE = "Class path directory";
27 GridBagLayout gridBagLayout = new GridBagLayout();
28 DefaultListModel listModel = new DefaultListModel();
29 JButton addURLButton = new JButton();
30 JButton addCustomButton = new JButton();
31 JButton removeButton = new JButton();
32 JButton moveUpButton = new JButton();
33 JButton moveDownButton = new JButton();
34 JScrollPane scrollPane = new JScrollPane();
35 JList list = new JList();
36 JButton editButton = new JButton();
37
38
43 public void addListElement(Object obj) {
44 if (obj == null) {
45 return;
46 }
47 int index = list.getSelectedIndex();
48 int size = listModel.getSize();
49
50 if (index == -1 || (index + 1 >= size)) {
53 listModel.addElement(obj);
54 list.setSelectedIndex(size);
55
56 } else {
59 listModel.insertElementAt(obj, index + 1);
60 list.setSelectedIndex(index + 1);
61 }
62 }
63
64 public DefaultListModel getList() {
65 return listModel;
66 }
67
68
71 public void clear() {
72 listModel.clear();
73 }
74
75
81 protected Object editElement(Object value) {
82 Url url = null;
83 if (value != null) {
84 url = new Url(new File ( (String ) value));
85 }
86 url = UrlChooser.promptForDir(this, url, TITLE);
87 if (url == null) {
88 return null;
89 }
90 if ( (url.getProtocol() != FileFilesystem.PROTOCOL) &&
91 (url.getProtocol() != ZipFilesystem.PROTOCOL)) {
92 JOptionPane.showMessageDialog(this,
93 "Only normal file system directories can be selected",
94 "Run - OpenTool",
95 JOptionPane.WARNING_MESSAGE);
96 return null;
97 }
98 return url.getFileObject().toString();
99 }
100
101
106 protected Object promptForElement() {
107 return editElement(null);
108 }
109
110 public ClassPathListPanel() {
111 try {
112 jbInit();
113 } catch (Exception e) {
114 e.printStackTrace();
115 }
116 }
117
118 private void jbInit() throws Exception {
119 this.setLayout(gridBagLayout);
120 list.setSelectionMode(
121 ListSelectionModel.SINGLE_INTERVAL_SELECTION);
122 list.setModel(listModel);
123 list.setSelectedIndex(0);
124 list.addListSelectionListener(this);
125 addURLButton.setMaximumSize(new Dimension(103, 25));
126 addURLButton.setMinimumSize(new Dimension(103, 25));
127 addURLButton.setPreferredSize(new Dimension(103, 25));
128 addURLButton.setText("Add path...");
129 addURLButton.addActionListener(new
130 ClassPathListPanel_addURLButton_actionAdapter(this));
131 addCustomButton.setText("Add Custom...");
132 addCustomButton.addActionListener(new
133 ClassPathListPanel_addCustomButton_actionAdapter(this));
134 removeButton.setMaximumSize(new Dimension(103, 25));
135 removeButton.setMinimumSize(new Dimension(103, 25));
136 removeButton.setOpaque(true);
137 removeButton.setPreferredSize(new Dimension(103, 25));
138 removeButton.setText("Remove");
139 removeButton.addActionListener(new
140 ClassPathListPanel_removeButton_actionAdapter(this));
141 moveUpButton.setMaximumSize(new Dimension(103, 25));
142 moveUpButton.setMinimumSize(new Dimension(103, 25));
143 moveUpButton.setPreferredSize(new Dimension(103, 25));
144 moveUpButton.setText("Move Up");
145 moveUpButton.addActionListener(new
146 ClassPathListPanel_moveUpButton_actionAdapter(this));
147 moveDownButton.setMaximumSize(new Dimension(103, 25));
148 moveDownButton.setMinimumSize(new Dimension(103, 25));
149 moveDownButton.setPreferredSize(new Dimension(103, 25));
150 moveDownButton.setText("Move Down");
151 moveDownButton.addActionListener(new
152 ClassPathListPanel_moveDownButton_actionAdapter(this));
153 scrollPane.setMinimumSize(new Dimension(200, 150));
154 this.setMinimumSize(new Dimension(323, 160));
155 editButton.setMaximumSize(new Dimension(103, 25));
156 editButton.setMinimumSize(new Dimension(103, 25));
157 editButton.setPreferredSize(new Dimension(103, 25));
158 editButton.setText("Edit...");
159 editButton.addActionListener(new ClassPathListPanel_editButton_actionAdapter(this));
160 this.add(addCustomButton, new GridBagConstraints(2, 1, 1, 1, 0.0, 0.0
161 ,GridBagConstraints.CENTER, GridBagConstraints.NONE, new Insets(2, 5, 2, 5), 0, 0));
162 this.add(addURLButton, new GridBagConstraints(2, 0, 1, 1, 0.0, 0.0
163 ,GridBagConstraints.CENTER, GridBagConstraints.NONE, new Insets(2, 5, 2, 5), 0, 0));
164 this.add(removeButton, new GridBagConstraints(2, 3, 1, 1, 0.0, 0.0
165 ,GridBagConstraints.CENTER, GridBagConstraints.NONE, new Insets(0, 5, 2, 5), 0, 0));
166 this.add(moveUpButton, new GridBagConstraints(2, 4, 1, 1, 0.0, 0.0
167 ,GridBagConstraints.SOUTHWEST, GridBagConstraints.NONE, new Insets(2, 5, 2, 5), 0, 0));
168 this.add(moveDownButton, new GridBagConstraints(2, 5, 1, 1, 0.0, 0.0
169 ,GridBagConstraints.NORTHWEST, GridBagConstraints.NONE, new Insets(2, 5, 2, 5), 0, 0));
170 this.add(scrollPane, new GridBagConstraints(0, 0, 1, 6, 1.0, 1.0
171 ,GridBagConstraints.CENTER, GridBagConstraints.BOTH, new Insets(5, 5, 5, 5), 0, 0));
172 this.add(editButton, new GridBagConstraints(2, 2, 1, 1, 0.0, 0.0
173 ,GridBagConstraints.CENTER, GridBagConstraints.NONE, new Insets(2, 5, 2, 5), 0, 0));
174 scrollPane.getViewport().add(list, null);
175 }
176
177 private void swap(int a, int b) {
179 Object aObject = listModel.getElementAt(a);
180 Object bObject = listModel.getElementAt(b);
181 listModel.set(a, bObject);
182 listModel.set(b, aObject);
183 }
184
185 public void valueChanged(ListSelectionEvent e) {
187 if (e.getValueIsAdjusting() == false) {
188
189 if (list.getSelectedIndex() == -1) {
190 removeButton.setEnabled(false);
192 moveUpButton.setEnabled(false);
193 moveDownButton.setEnabled(false);
194 editButton.setEnabled(false);
195
196 } else if (list.getSelectedIndices().length > 1) {
197 removeButton.setEnabled(true);
199 moveUpButton.setEnabled(false);
200 moveDownButton.setEnabled(false);
201 editButton.setEnabled(false);
202
203 } else {
204 removeButton.setEnabled(true);
206 moveUpButton.setEnabled(true);
207 moveDownButton.setEnabled(true);
208 editButton.setEnabled(true);
209 }
210 }
211 }
212
213 void addURLButton_actionPerformed(ActionEvent e) {
214 Object newURL = promptForElement();
215 if (newURL != null) {
216 addListElement(newURL);
217 }
218 }
219
220 void addCustomButton_actionPerformed(ActionEvent e) {
221 String inputValue = JOptionPane.showInputDialog("Enter custom path :");
222 if ((inputValue != null) && (!"".equals(inputValue))) {
223 addListElement(inputValue);
224 }
225 }
226
227 void removeButton_actionPerformed(ActionEvent e) {
228
233
234 ListSelectionModel lsm = list.getSelectionModel();
235 int firstSelected = lsm.getMinSelectionIndex();
236 int lastSelected = lsm.getMaxSelectionIndex();
237 listModel.removeRange(firstSelected, lastSelected);
238
239 int size = listModel.size();
240
241 if (size == 0) {
242 removeButton.setEnabled(false);
244 moveUpButton.setEnabled(false);
245 moveDownButton.setEnabled(false);
246
247 } else {
248 if (firstSelected == listModel.getSize()) {
250 firstSelected--;
252 }
253 list.setSelectedIndex(firstSelected);
254 }
255 }
256
257 void moveUpButton_actionPerformed(ActionEvent e) {
258 int moveMe = list.getSelectedIndex();
262
263 if (moveMe != 0) {
265 swap(moveMe, moveMe - 1);
267 list.setSelectedIndex(moveMe - 1);
268 list.ensureIndexIsVisible(moveMe - 1);
269 }
270 }
271
272 void moveDownButton_actionPerformed(ActionEvent e) {
273 int moveMe = list.getSelectedIndex();
277
278 if (moveMe != listModel.getSize() - 1) {
280 swap(moveMe, moveMe + 1);
282 list.setSelectedIndex(moveMe + 1);
283 list.ensureIndexIsVisible(moveMe + 1);
284 }
285 }
286
287 void editButton_actionPerformed(ActionEvent e) {
288 int editIndex = list.getSelectedIndex();
289 String curPathValue = (String ) listModel.getElementAt(editIndex);
290 String inputValue = JOptionPane.showInputDialog("Edit path :", curPathValue);
291 if ((inputValue != null) && (!"".equals(inputValue))) {
292 listModel.setElementAt(inputValue, editIndex);
293 list.ensureIndexIsVisible(editIndex);
294 }
295 }
296 }
297
298 class ClassPathListPanel_addURLButton_actionAdapter implements java.awt.event.
299 ActionListener {
300 ClassPathListPanel adaptee;
301
302 ClassPathListPanel_addURLButton_actionAdapter(ClassPathListPanel adaptee) {
303 this.adaptee = adaptee;
304 }
305
306 public void actionPerformed(ActionEvent e) {
307 adaptee.addURLButton_actionPerformed(e);
308 }
309 }
310
311 class ClassPathListPanel_addCustomButton_actionAdapter implements java.awt.
312 event.ActionListener {
313 ClassPathListPanel adaptee;
314
315 ClassPathListPanel_addCustomButton_actionAdapter(ClassPathListPanel adaptee) {
316 this.adaptee = adaptee;
317 }
318
319 public void actionPerformed(ActionEvent e) {
320 adaptee.addCustomButton_actionPerformed(e);
321 }
322 }
323
324 class ClassPathListPanel_removeButton_actionAdapter implements java.awt.event.
325 ActionListener {
326 ClassPathListPanel adaptee;
327
328 ClassPathListPanel_removeButton_actionAdapter(ClassPathListPanel adaptee) {
329 this.adaptee = adaptee;
330 }
331
332 public void actionPerformed(ActionEvent e) {
333 adaptee.removeButton_actionPerformed(e);
334 }
335 }
336
337 class ClassPathListPanel_moveUpButton_actionAdapter implements java.awt.event.
338 ActionListener {
339 ClassPathListPanel adaptee;
340
341 ClassPathListPanel_moveUpButton_actionAdapter(ClassPathListPanel adaptee) {
342 this.adaptee = adaptee;
343 }
344
345 public void actionPerformed(ActionEvent e) {
346 adaptee.moveUpButton_actionPerformed(e);
347 }
348 }
349
350 class ClassPathListPanel_moveDownButton_actionAdapter implements java.awt.event.
351 ActionListener {
352 ClassPathListPanel adaptee;
353
354 ClassPathListPanel_moveDownButton_actionAdapter(ClassPathListPanel adaptee) {
355 this.adaptee = adaptee;
356 }
357
358 public void actionPerformed(ActionEvent e) {
359 adaptee.moveDownButton_actionPerformed(e);
360 }
361 }
362
363 class ClassPathListPanel_editButton_actionAdapter implements java.awt.event.ActionListener {
364 ClassPathListPanel adaptee;
365
366 ClassPathListPanel_editButton_actionAdapter(ClassPathListPanel adaptee) {
367 this.adaptee = adaptee;
368 }
369 public void actionPerformed(ActionEvent e) {
370 adaptee.editButton_actionPerformed(e);
371 }
372 }
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