Source Code Cross Referenced for LsClassicPropertiesEditor.java in  » Groupware » LibreSource » com » artenum » so6 » dataflow » util » Java Source Code / Java DocumentationJava Source Code and Java Documentation

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Java Source Code / Java Documentation » Groupware » LibreSource » com.artenum.so6.dataflow.util 
Source Cross Referenced  Class Diagram Java Document (Java Doc) 


001:        /**
002:         * LibreSource
003:         * Copyright (C) 2004-2008 Artenum SARL / INRIA
004:         * http://www.libresource.org - contact@artenum.com
005:         *
006:         * This file is part of the LibreSource software, 
007:         * which can be used and distributed under license conditions.
008:         * The license conditions are provided in the LICENSE.TXT file 
009:         * at the root path of the packaging that enclose this file. 
010:         * More information can be found at 
011:         * - http://dev.libresource.org/home/license
012:         *
013:         * Initial authors :
014:         *
015:         * Guillaume Bort / INRIA
016:         * Francois Charoy / Universite Nancy 2
017:         * Julien Forest / Artenum
018:         * Claude Godart / Universite Henry Poincare
019:         * Florent Jouille / INRIA
020:         * Sebastien Jourdain / INRIA / Artenum
021:         * Yves Lerumeur / Artenum
022:         * Pascal Molli / Universite Henry Poincare
023:         * Gerald Oster / INRIA
024:         * Mariarosa Penzi / Artenum
025:         * Gerard Sookahet / Artenum
026:         * Raphael Tani / INRIA
027:         *
028:         * Contributors :
029:         *
030:         * Stephane Bagnier / Artenum
031:         * Amadou Dia / Artenum-IUP Blois
032:         * ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
033:         */package com.artenum.so6.dataflow.util;
034:
035:        import java.awt.BorderLayout;
036:        import java.awt.Color;
037:        import java.awt.Container;
038:        import java.awt.Dimension;
039:        import java.awt.Toolkit;
040:        import java.awt.event.ActionEvent;
041:        import java.awt.event.ActionListener;
042:
043:        import java.io.File;
044:
045:        import java.util.Enumeration;
046:        import java.util.Hashtable;
047:        import java.util.Iterator;
048:        import java.util.Map;
049:        import java.util.Set;
050:        import java.util.Vector;
051:
052:        import javax.swing.BorderFactory;
053:        import javax.swing.Box;
054:        import javax.swing.BoxLayout;
055:        import javax.swing.JButton;
056:        import javax.swing.JDialog;
057:        import javax.swing.JFileChooser;
058:        import javax.swing.JLabel;
059:        import javax.swing.JList;
060:        import javax.swing.JOptionPane;
061:        import javax.swing.JPanel;
062:        import javax.swing.JPasswordField;
063:        import javax.swing.JScrollPane;
064:        import javax.swing.JTextArea;
065:        import javax.swing.JTextField;
066:        import javax.swing.ListSelectionModel;
067:        import javax.swing.text.JTextComponent;
068:
069:        public abstract class LsClassicPropertiesEditor extends JDialog
070:                implements  ActionListener {
071:            private JPanel propertiesPanel;
072:            protected Hashtable propertiesEls = new Hashtable();
073:            protected Hashtable properties = new Hashtable();
074:
075:            public LsClassicPropertiesEditor(String name) {
076:                setTitle(name);
077:                setModal(true);
078:
079:                // properties
080:                propertiesPanel = new JPanel();
081:                propertiesPanel.setLayout(new BoxLayout(propertiesPanel,
082:                        BoxLayout.Y_AXIS));
083:
084:                //Lay out the label and scroll pane from top to bottom.
085:                JPanel coolPane = new JPanel();
086:                coolPane.setLayout(new BoxLayout(coolPane, BoxLayout.Y_AXIS));
087:                coolPane.add(Box.createRigidArea(new Dimension(0, 2)));
088:
089:                JPanel line = new JPanel();
090:                line.setBackground(new Color(47, 80, 119));
091:                line.setMaximumSize(new Dimension(1000, 1));
092:                line.setMinimumSize(new Dimension(1, 1));
093:                line.setPreferredSize(new Dimension(100, 1));
094:                coolPane.add(line);
095:                coolPane.add(Box.createRigidArea(new Dimension(0, 5)));
096:                coolPane.add(propertiesPanel);
097:                coolPane.setBorder(BorderFactory.createEmptyBorder(5, 5, 5, 5));
098:
099:                // buttons
100:                JButton cancelButton = new JButton("Cancel");
101:                JButton setButton = new JButton("Set");
102:                cancelButton.setForeground(Color.DARK_GRAY);
103:                cancelButton.setActionCommand("CANCEL");
104:                cancelButton.addActionListener(this );
105:                setButton.setActionCommand("SET");
106:                setButton.addActionListener(this );
107:
108:                //Lay out the buttons from left to right.
109:                JPanel buttonPane = new JPanel();
110:                buttonPane
111:                        .setLayout(new BoxLayout(buttonPane, BoxLayout.X_AXIS));
112:                buttonPane.setBorder(BorderFactory.createEmptyBorder(0, 10, 5,
113:                        5));
114:                buttonPane.add(Box.createHorizontalGlue());
115:                buttonPane.add(setButton);
116:                buttonPane.add(Box.createRigidArea(new Dimension(10, 0)));
117:                buttonPane.add(cancelButton);
118:
119:                //Put everything together, using the content pane's BorderLayout.
120:                Container contentPane = getContentPane();
121:                contentPane.add(coolPane, BorderLayout.CENTER);
122:                contentPane.add(buttonPane, BorderLayout.SOUTH);
123:
124:                setResizable(false);
125:            }
126:
127:            public Hashtable editProperties() {
128:                properties = new Hashtable();
129:                propertiesPanel.add(Box.createVerticalGlue());
130:                pack();
131:                setLocation(((int) Toolkit.getDefaultToolkit().getScreenSize()
132:                        .getWidth() - getWidth()) / 2,
133:                        ((int) Toolkit.getDefaultToolkit().getScreenSize()
134:                                .getHeight() - getHeight()) / 2);
135:                setVisible(true);
136:
137:                if (!properties.keys().hasMoreElements()) {
138:                    return null;
139:                }
140:
141:                return properties;
142:            }
143:
144:            public void addTextPropertie(String propertyKey,
145:                    String propertyName, String value) {
146:                JPanel myPanel = new JPanel();
147:                myPanel.setLayout(new BoxLayout(myPanel, BoxLayout.X_AXIS));
148:
149:                JLabel label = new JLabel(propertyName, JLabel.RIGHT);
150:                label.setMaximumSize(new Dimension(160, 20));
151:                label.setMinimumSize(new Dimension(160, 20));
152:                label.setPreferredSize(new Dimension(160, 20));
153:
154:                JTextField field = new JTextField(value);
155:                field.setMaximumSize(new Dimension(800, 20));
156:                field.setMinimumSize(new Dimension(10, 20));
157:                field.setPreferredSize(new Dimension(250, 20));
158:                myPanel.add(label);
159:                myPanel.add(Box.createRigidArea(new Dimension(5, 0)));
160:                myPanel.add(field);
161:                propertiesPanel.add(myPanel);
162:                propertiesPanel.add(Box.createRigidArea(new Dimension(0, 3)));
163:
164:                //
165:                propertiesEls.put(propertyKey, field);
166:            }
167:
168:            public void addPasswordPropertie(String propertyKey,
169:                    String propertyName, String value) {
170:                JPanel myPanel = new JPanel();
171:                myPanel.setLayout(new BoxLayout(myPanel, BoxLayout.X_AXIS));
172:
173:                JLabel label = new JLabel(propertyName, JLabel.RIGHT);
174:                label.setMaximumSize(new Dimension(160, 20));
175:                label.setMinimumSize(new Dimension(160, 20));
176:                label.setPreferredSize(new Dimension(160, 20));
177:
178:                JPasswordField field = new JPasswordField(value);
179:                field.setMaximumSize(new Dimension(800, 20));
180:                field.setMinimumSize(new Dimension(10, 20));
181:                field.setPreferredSize(new Dimension(250, 20));
182:                myPanel.add(label);
183:                myPanel.add(Box.createRigidArea(new Dimension(5, 0)));
184:                myPanel.add(field);
185:                propertiesPanel.add(myPanel);
186:                propertiesPanel.add(Box.createRigidArea(new Dimension(0, 3)));
187:
188:                //
189:                propertiesEls.put(propertyKey, field);
190:            }
191:
192:            public void addPathPropertie(String propertyKey,
193:                    String propertyName, String value) {
194:                JPanel myPanel = new JPanel();
195:                myPanel.setLayout(new BoxLayout(myPanel, BoxLayout.X_AXIS));
196:
197:                JLabel label = new JLabel(propertyName, JLabel.RIGHT);
198:                label.setMaximumSize(new Dimension(160, 20));
199:                label.setMinimumSize(new Dimension(160, 20));
200:                label.setPreferredSize(new Dimension(160, 20));
201:
202:                PathChooser pc = new PathChooser(value);
203:                myPanel.add(label);
204:                myPanel.add(Box.createRigidArea(new Dimension(5, 0)));
205:                myPanel.add(pc);
206:                propertiesPanel.add(myPanel);
207:                propertiesPanel.add(Box.createRigidArea(new Dimension(0, 3)));
208:
209:                //
210:                propertiesEls.put(propertyKey, pc);
211:            }
212:
213:            public void addDisabledPropertie(String propertyName, String value) {
214:                JPanel myPanel = new JPanel();
215:                myPanel.setLayout(new BoxLayout(myPanel, BoxLayout.X_AXIS));
216:
217:                JLabel label = new JLabel(propertyName, JLabel.RIGHT);
218:                label.setMaximumSize(new Dimension(80, 20));
219:                label.setMinimumSize(new Dimension(80, 20));
220:                label.setPreferredSize(new Dimension(80, 20));
221:
222:                JTextField field = new JTextField(value);
223:                field.setEnabled(false);
224:                field.setMaximumSize(new Dimension(800, 20));
225:                field.setMinimumSize(new Dimension(10, 20));
226:                field.setPreferredSize(new Dimension(250, 20));
227:                myPanel.add(label);
228:                myPanel.add(Box.createRigidArea(new Dimension(5, 0)));
229:                myPanel.add(field);
230:                propertiesPanel.add(myPanel);
231:                propertiesPanel.add(Box.createRigidArea(new Dimension(0, 3)));
232:            }
233:
234:            public void addTextAreaPropertie(String propertyKey,
235:                    String propertyName, String value) {
236:                JPanel myPanel = new JPanel();
237:                myPanel.setLayout(new BoxLayout(myPanel, BoxLayout.X_AXIS));
238:
239:                JLabel label = new JLabel(propertyName, JLabel.RIGHT);
240:                label.setVerticalAlignment(JLabel.TOP);
241:                label.setMaximumSize(new Dimension(80, 60));
242:                label.setMinimumSize(new Dimension(80, 60));
243:                label.setPreferredSize(new Dimension(80, 60));
244:
245:                JTextArea field = new JTextArea(value);
246:                field.setLineWrap(true);
247:
248:                JScrollPane scroll = new JScrollPane(field);
249:                scroll.setMaximumSize(new Dimension(800, 60));
250:                scroll.setMinimumSize(new Dimension(10, 60));
251:                scroll.setPreferredSize(new Dimension(250, 60));
252:                myPanel.add(label);
253:                myPanel.add(Box.createRigidArea(new Dimension(5, 0)));
254:                myPanel.add(scroll);
255:                propertiesPanel.add(myPanel);
256:                propertiesPanel.add(Box.createRigidArea(new Dimension(0, 3)));
257:
258:                //
259:                propertiesEls.put(propertyKey, field);
260:            }
261:
262:            public void addListPropertie(String propertyKey,
263:                    String propertyName, Map choices) {
264:                JPanel myPanel = new JPanel();
265:                myPanel.setLayout(new BoxLayout(myPanel, BoxLayout.X_AXIS));
266:
267:                JLabel label = new JLabel(propertyName, JLabel.RIGHT);
268:                label.setVerticalAlignment(JLabel.TOP);
269:                label.setMaximumSize(new Dimension(80, 60));
270:                label.setMinimumSize(new Dimension(80, 60));
271:                label.setPreferredSize(new Dimension(80, 60));
272:
273:                List list = new List(choices);
274:                list.setSelectionMode(ListSelectionModel.SINGLE_SELECTION);
275:
276:                JScrollPane scroll = new JScrollPane(list);
277:                scroll.setMaximumSize(new Dimension(800, 60));
278:                scroll.setMinimumSize(new Dimension(10, 60));
279:                scroll.setPreferredSize(new Dimension(250, 60));
280:                myPanel.add(label);
281:                myPanel.add(Box.createRigidArea(new Dimension(5, 0)));
282:                myPanel.add(scroll);
283:                propertiesPanel.add(myPanel);
284:                propertiesPanel.add(Box.createRigidArea(new Dimension(0, 3)));
285:
286:                //
287:                propertiesEls.put(propertyKey, list);
288:            }
289:
290:            public void addListPropertie(String propertyKey,
291:                    String propertyName, Vector values, Vector keys) {
292:                JPanel myPanel = new JPanel();
293:                myPanel.setLayout(new BoxLayout(myPanel, BoxLayout.X_AXIS));
294:
295:                JLabel label = new JLabel(propertyName, JLabel.RIGHT);
296:                label.setVerticalAlignment(JLabel.TOP);
297:                label.setMaximumSize(new Dimension(80, 60));
298:                label.setMinimumSize(new Dimension(80, 60));
299:                label.setPreferredSize(new Dimension(80, 60));
300:
301:                List list = new List(values, keys);
302:                list.setSelectionMode(ListSelectionModel.SINGLE_SELECTION);
303:
304:                JScrollPane scroll = new JScrollPane(list);
305:                scroll.setMaximumSize(new Dimension(800, 60));
306:                scroll.setMinimumSize(new Dimension(10, 60));
307:                scroll.setPreferredSize(new Dimension(250, 60));
308:                myPanel.add(label);
309:                myPanel.add(Box.createRigidArea(new Dimension(5, 0)));
310:                myPanel.add(scroll);
311:                propertiesPanel.add(myPanel);
312:                propertiesPanel.add(Box.createRigidArea(new Dimension(0, 3)));
313:
314:                //
315:                propertiesEls.put(propertyKey, list);
316:            }
317:
318:            /**
319:             * @see java.awt.event.ActionListener#actionPerformed(ActionEvent)
320:             */
321:            public void actionPerformed(ActionEvent e) {
322:                if (e.getActionCommand().equals("CANCEL")) {
323:                    this .dispose();
324:                }
325:
326:                if (e.getActionCommand().equals("SET")) {
327:                    set();
328:                }
329:            }
330:
331:            private void set() {
332:                for (Enumeration e = propertiesEls.keys(); e.hasMoreElements();) {
333:                    String key = e.nextElement() + "";
334:                    Object c = propertiesEls.get(key);
335:
336:                    if (c instanceof  JTextComponent) {
337:                        properties.put(key, ((JTextComponent) c).getText());
338:                    }
339:
340:                    if (c instanceof  PathChooser) {
341:                        String path = c + "";
342:
343:                        if (!new File(path).exists()
344:                                || !new File(path).isDirectory()) {
345:                            properties = new Hashtable();
346:                            JOptionPane
347:                                    .showMessageDialog(
348:                                            this ,
349:                                            "Path "
350:                                                    + c
351:                                                    + " does not exist or is not a directory",
352:                                            "Invalid path",
353:                                            JOptionPane.WARNING_MESSAGE);
354:
355:                            return;
356:                        }
357:
358:                        properties.put(key, path);
359:                    }
360:
361:                    if (c instanceof  JList) {
362:                        String value = c.toString();
363:
364:                        if (value == null) {
365:                            properties = new Hashtable();
366:                            JOptionPane.showMessageDialog(this ,
367:                                    "You should select a value in the list",
368:                                    "Warning", JOptionPane.WARNING_MESSAGE);
369:
370:                            return;
371:                        }
372:
373:                        properties.put(key, value);
374:                    }
375:                }
376:
377:                dispose();
378:            }
379:
380:            class PathChooser extends JPanel implements  ActionListener {
381:                private JButton button;
382:                private JTextField field;
383:
384:                public PathChooser(String value) {
385:                    setLayout(new BoxLayout(this , BoxLayout.X_AXIS));
386:                    field = new JTextField(value);
387:                    field.setMaximumSize(new Dimension(800, 20));
388:                    field.setMinimumSize(new Dimension(10, 20));
389:                    field.setPreferredSize(new Dimension(200, 20));
390:                    button = new JButton("Browse");
391:                    button.setPreferredSize(new Dimension(80, 20));
392:                    add(field);
393:                    add(Box.createRigidArea(new Dimension(2, 0)));
394:                    add(button);
395:                    button.addActionListener(this );
396:                }
397:
398:                public String getValue() {
399:                    return field.getText();
400:                }
401:
402:                /**
403:                 * @see java.awt.event.ActionListener#actionPerformed(ActionEvent)
404:                 */
405:                public void actionPerformed(ActionEvent e) {
406:                    JFileChooser chooser = new JFileChooser(
407:                            new File(getValue()).getParent());
408:                    chooser.setFileSelectionMode(JFileChooser.DIRECTORIES_ONLY);
409:
410:                    int returnVal = chooser.showOpenDialog(this );
411:
412:                    if (returnVal == JFileChooser.APPROVE_OPTION) {
413:                        field.setText(chooser.getSelectedFile()
414:                                .getAbsolutePath());
415:                    }
416:                }
417:
418:                public String toString() {
419:                    return getValue();
420:                }
421:            }
422:
423:            class List extends JList {
424:                public List(Map choices) {
425:                    super ();
426:
427:                    // elements
428:                    Set keys = choices.keySet();
429:                    Vector items = new Vector();
430:
431:                    for (Iterator i = keys.iterator(); i.hasNext();) {
432:                        String key = i.next() + "";
433:                        ListItem item = new ListItem(choices.get(key) + "", key);
434:                        items.add(item);
435:                    }
436:
437:                    setListData(items);
438:                }
439:
440:                public List(Vector values, Vector keys) {
441:                    super ();
442:
443:                    // elements
444:                    Vector items = new Vector();
445:
446:                    for (int i = 0; i < values.size(); i++) {
447:                        ListItem item = new ListItem(values.get(i) + "", keys
448:                                .get(i)
449:                                + "");
450:                        items.add(item);
451:                    }
452:
453:                    setListData(items);
454:                }
455:
456:                /**
457:                 * @see javax.swing.JList#getSelectedValue()
458:                 */
459:                public Object getSelectedValue() {
460:                    ListItem item = (ListItem) super .getSelectedValue();
461:
462:                    if (item == null) {
463:                        return null;
464:                    }
465:
466:                    return item.getValue();
467:                }
468:
469:                public String toString() {
470:                    String sv = (String) getSelectedValue();
471:
472:                    return sv;
473:                }
474:
475:                class ListItem {
476:                    private String label;
477:                    private String value;
478:
479:                    public ListItem(String label, String value) {
480:                        setLabel(label);
481:                        setValue(value);
482:                    }
483:
484:                    /**
485:                     * Returns the label.
486:                     * @return String
487:                     */
488:                    public String getLabel() {
489:                        return label;
490:                    }
491:
492:                    /**
493:                     * Returns the value.
494:                     * @return String
495:                     */
496:                    public String getValue() {
497:                        return value;
498:                    }
499:
500:                    /**
501:                     * Sets the label.
502:                     * @param label The label to set
503:                     */
504:                    public void setLabel(String label) {
505:                        this .label = label;
506:                    }
507:
508:                    /**
509:                     * Sets the value.
510:                     * @param value The value to set
511:                     */
512:                    public void setValue(String value) {
513:                        this .value = value;
514:                    }
515:
516:                    /**
517:                     * @see java.lang.Object#toString()
518:                     */
519:                    public String toString() {
520:                        return getLabel();
521:                    }
522:                }
523:            }
524:        }
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