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1
22
23 package org.gjt.sp.jedit.options;
24
25 import javax.swing.border.*;
27 import javax.swing.event.*;
28 import javax.swing.*;
29 import java.awt.event.*;
30 import java.awt.*;
31 import java.net.*;
32 import java.util.*;
33 import org.gjt.sp.jedit.browser.VFSBrowser;
34 import org.gjt.sp.jedit.gui.*;
35 import org.gjt.sp.jedit.*;
36 import org.gjt.sp.util.Log;
37 import org.gjt.sp.util.StandardUtilities;
38
40
46 public class ToolBarOptionPane extends AbstractOptionPane
47 {
48 public ToolBarOptionPane()
50 {
51 super("toolbar");
52 }
54 protected void _init()
56 {
57 setLayout(new BorderLayout());
58
59 JPanel panel = new JPanel(new GridLayout(2,1));
60
61
62 showToolbar = new JCheckBox(jEdit.getProperty(
63 "options.toolbar.showToolbar"));
64 showToolbar.setSelected(jEdit.getBooleanProperty("view.showToolbar"));
65 panel.add(showToolbar);
66
67 panel.add(new JLabel(jEdit.getProperty(
68 "options.toolbar.caption")));
69
70 add(BorderLayout.NORTH,panel);
71
72 String  toolbar = jEdit.getProperty("view.toolbar");
73 StringTokenizer st = new StringTokenizer(toolbar);
74 listModel = new DefaultListModel();
75 while(st.hasMoreTokens())
76 {
77 String actionName = st.nextToken();
78 if(actionName.equals("-"))
79 listModel.addElement(new ToolBarOptionPane.Button("-",null,null,"-"));
80 else
81 {
82 EditAction action = jEdit.getAction(actionName);
83 if(action == null)
84 continue;
85 String label = action.getLabel();
86 if(label == null)
87 continue;
88
89 Icon icon;
90 String iconName;
91 if(actionName.equals("-"))
92 {
93 iconName = null;
94 icon = null;
95 }
96 else
97 {
98 iconName = jEdit.getProperty(actionName + ".icon");
99 if(iconName == null)
100 icon = GUIUtilities.loadIcon("BrokenImage.png");
101 else
102 {
103 icon = GUIUtilities.loadIcon(iconName);
104 if(icon == null)
105 icon = GUIUtilities.loadIcon("BrokenImage.png");
106 }
107 }
108 listModel.addElement(new Button(actionName,iconName,icon,label));
109 }
110 }
111
112 list = new JList(listModel);
113 list.setSelectionMode(ListSelectionModel.SINGLE_SELECTION);
114 list.addListSelectionListener(new ListHandler());
115 list.setCellRenderer(new ButtonCellRenderer());
116
117 add(BorderLayout.CENTER,new JScrollPane(list));
118
119 JPanel buttons = new JPanel();
121 buttons.setBorder(new EmptyBorder(3,0,0,0));
122 buttons.setLayout(new BoxLayout(buttons,BoxLayout.X_AXIS));
123 ActionHandler actionHandler = new ActionHandler();
124 add = new RolloverButton(GUIUtilities.loadIcon("Plus.png"));
125 add.setToolTipText(jEdit.getProperty("options.toolbar.add"));
126 add.addActionListener(actionHandler);
127 buttons.add(add);
128 buttons.add(Box.createHorizontalStrut(6));
129 remove = new RolloverButton(GUIUtilities.loadIcon("Minus.png"));
130 remove.setToolTipText(jEdit.getProperty("options.toolbar.remove"));
131 remove.addActionListener(actionHandler);
132 buttons.add(remove);
133 buttons.add(Box.createHorizontalStrut(6));
134 moveUp = new RolloverButton(GUIUtilities.loadIcon("ArrowU.png"));
135 moveUp.setToolTipText(jEdit.getProperty("options.toolbar.moveUp"));
136 moveUp.addActionListener(actionHandler);
137 buttons.add(moveUp);
138 buttons.add(Box.createHorizontalStrut(6));
139 moveDown = new RolloverButton(GUIUtilities.loadIcon("ArrowD.png"));
140 moveDown.setToolTipText(jEdit.getProperty("options.toolbar.moveDown"));
141 moveDown.addActionListener(actionHandler);
142 buttons.add(moveDown);
143 buttons.add(Box.createHorizontalStrut(6));
144 edit = new RolloverButton(GUIUtilities.loadIcon("ButtonProperties.png"));
145 edit.setToolTipText(jEdit.getProperty("options.toolbar.edit"));
146 edit.addActionListener(actionHandler);
147 buttons.add(edit);
148 buttons.add(Box.createGlue());
149
151 updateButtons();
152 add(BorderLayout.SOUTH,buttons);
153
154 iconList = new DefaultComboBoxModel();
156 st = new StringTokenizer(jEdit.getProperty("icons"));
157 while(st.hasMoreElements())
158 {
159 String icon = st.nextToken();
160 iconList.addElement(new IconListEntry(
161 GUIUtilities.loadIcon(icon),icon));
162 } }
165 protected void _save()
167 {
168 jEdit.setBooleanProperty("view.showToolbar",showToolbar
169 .isSelected());
170
171 StringBuffer buf = new StringBuffer ();
172 for(int i = 0; i < listModel.getSize(); i++)
173 {
174 if(i != 0)
175 buf.append(' ');
176 Button button = (Button)listModel.elementAt(i);
177 buf.append(button.actionName);
178 jEdit.setProperty(button.actionName + ".icon",button.iconName);
179 }
180 jEdit.setProperty("view.toolbar",buf.toString());
181 }
183
185 private JCheckBox showToolbar;
187 private DefaultListModel listModel;
188 private JList list;
189 private RolloverButton add;
190 private RolloverButton remove;
191 private RolloverButton moveUp, moveDown;
192 private RolloverButton edit;
193
194 private DefaultComboBoxModel iconList;
195
197 private void updateButtons()
199 {
200 int index = list.getSelectedIndex();
201 remove.setEnabled(index != -1 && listModel.getSize() != 0);
202 moveUp.setEnabled(index > 0);
203 moveDown.setEnabled(index != -1 && index != listModel.getSize() - 1);
204 edit.setEnabled(index != -1);
205 }
207
209
211 static class ButtonCompare implements Comparator
213 {
214 public int compare(Object obj1, Object obj2)
215 {
216 return StandardUtilities.compareStrings(
217 ((Button)obj1).label,
218 ((Button)obj2).label,
219 true);
220 }
221 }
223 static class Button
225 {
226 String actionName;
227 String iconName;
228 Icon icon;
229 String label;
230
231 Button(String actionName, String iconName, Icon icon, String label)
232 {
233 this.actionName = actionName;
234 this.iconName = iconName;
235 this.icon = icon;
236 this.label = GUIUtilities.prettifyMenuLabel(label);
237 }
238
239 public String toString()
240 {
241 return label;
242 }
243
244 public boolean equals(Object o)
245 {
246 if(o instanceof Button)
247 return ((Button)o).actionName.equals(actionName);
248 else
249 return false;
250 }
251 }
253 static class IconListEntry
255 {
256 Icon icon;
257 String name;
258
259 IconListEntry(Icon icon, String name)
260 {
261 this.icon = icon;
262 this.name = name;
263 }
264
265 public String toString()
266 {
267 return name;
268 }
269 }
271 static class ButtonCellRenderer extends DefaultListCellRenderer
273 {
274 public Component getListCellRendererComponent(JList list,
275 Object value, int index, boolean isSelected,
276 boolean cellHasFocus)
277 {
278 super.getListCellRendererComponent(list,value,index,
279 isSelected,cellHasFocus);
280
281 Button button = (Button)value;
282 setIcon(button.icon);
283
284 return this;
285 }
286 }
288 static class IconCellRenderer extends DefaultListCellRenderer
290 {
291 public Component getListCellRendererComponent(JList list,
292 Object value, int index, boolean isSelected,
293 boolean cellHasFocus)
294 {
295 super.getListCellRendererComponent(list,value,index,
296 isSelected,cellHasFocus);
297
298 IconListEntry icon = (IconListEntry)value;
299 setIcon(icon.icon);
300
301 return this;
302 }
303 }
305 class ActionHandler implements ActionListener
307 {
308 public void actionPerformed(ActionEvent evt)
309 {
310 Object source = evt.getSource();
311
312 if(source == add)
313 {
314 ToolBarEditDialog dialog = new ToolBarEditDialog(
315 ToolBarOptionPane.this,iconList,null);
316 Button selection = dialog.getSelection();
317 if(selection == null)
318 return;
319
320 int index = list.getSelectedIndex();
321 if(index == -1)
322 index = listModel.getSize();
323 else
324 index++;
325
326 listModel.insertElementAt(selection,index);
327 list.setSelectedIndex(index);
328 list.ensureIndexIsVisible(index);
329 }
330 else if(source == remove)
331 {
332 int index = list.getSelectedIndex();
333 listModel.removeElementAt(index);
334 if(listModel.getSize() != 0)
335 {
336 if(listModel.getSize() == index)
337 list.setSelectedIndex(index-1);
338 else
339 list.setSelectedIndex(index);
340 }
341 updateButtons();
342 }
343 else if(source == moveUp)
344 {
345 int index = list.getSelectedIndex();
346 Object selected = list.getSelectedValue();
347 listModel.removeElementAt(index);
348 listModel.insertElementAt(selected,index-1);
349 list.setSelectedIndex(index-1);
350 list.ensureIndexIsVisible(index-1);
351 }
352 else if(source == moveDown)
353 {
354 int index = list.getSelectedIndex();
355 Object selected = list.getSelectedValue();
356 listModel.removeElementAt(index);
357 listModel.insertElementAt(selected,index+1);
358 list.setSelectedIndex(index+1);
359 list.ensureIndexIsVisible(index+1);
360 }
361 else if(source == edit)
362 {
363 ToolBarEditDialog dialog = new ToolBarEditDialog(
364 ToolBarOptionPane.this,iconList,
365 (Button)list.getSelectedValue());
366 Button selection = dialog.getSelection();
367 if(selection == null)
368 return;
369
370 int index = list.getSelectedIndex();
371
372 listModel.setElementAt(selection,index);
373 list.setSelectedIndex(index);
374 list.ensureIndexIsVisible(index);
375 }
376 }
377 }
379 class ListHandler implements ListSelectionListener
381 {
382 public void valueChanged(ListSelectionEvent evt)
383 {
384 updateButtons();
385 }
386 }
388 }
391 class ToolBarEditDialog extends EnhancedDialog
393 {
394 public ToolBarEditDialog(Component comp,
396 DefaultComboBoxModel iconListModel,
397 ToolBarOptionPane.Button current)
398 {
399 super(GUIUtilities.getParentDialog(comp),
400 jEdit.getProperty("options.toolbar.edit.title"),
401 true);
402
403 JPanel content = new JPanel(new BorderLayout());
404 content.setBorder(new EmptyBorder(12,12,12,12));
405 setContentPane(content);
406
407 ActionHandler actionHandler = new ActionHandler();
408 ButtonGroup grp = new ButtonGroup();
409
410 JPanel typePanel = new JPanel(new GridLayout(3,1,6,6));
411 typePanel.setBorder(new EmptyBorder(0,0,6,0));
412 typePanel.add(new JLabel(
413 jEdit.getProperty("options.toolbar.edit.caption")));
414
415 separator = new JRadioButton(jEdit.getProperty("options.toolbar"
416 + ".edit.separator"));
417 separator.addActionListener(actionHandler);
418 grp.add(separator);
419 typePanel.add(separator);
420
421 action = new JRadioButton(jEdit.getProperty("options.toolbar"
422 + ".edit.action"));
423 action.addActionListener(actionHandler);
424 grp.add(action);
425 typePanel.add(action);
426
427 content.add(BorderLayout.NORTH,typePanel);
428
429 JPanel actionPanel = new JPanel(new BorderLayout(6,6));
430
431 ActionSet[] actionsList = jEdit.getActionSets();
432 Vector vec = new Vector(actionsList.length);
433 for(int i = 0; i < actionsList.length; i++)
434 {
435 ActionSet actionSet = actionsList[i];
436 if(actionSet.getActionCount() != 0)
437 vec.addElement(actionSet);
438 }
439 combo = new JComboBox(vec);
440 combo.addActionListener(actionHandler);
441 actionPanel.add(BorderLayout.NORTH,combo);
442
443 list = new JList();
444 list.setVisibleRowCount(8);
445 list.setSelectionMode(ListSelectionModel.SINGLE_SELECTION);
446 actionPanel.add(BorderLayout.CENTER,new JScrollPane(list));
447
448 JPanel iconPanel = new JPanel(new BorderLayout(0,3));
450 JPanel labelPanel = new JPanel(new GridLayout(2,1));
451 labelPanel.setBorder(new EmptyBorder(0,0,0,12));
452 JPanel compPanel = new JPanel(new GridLayout(2,1));
453 grp = new ButtonGroup();
454 labelPanel.add(builtin = new JRadioButton(jEdit.getProperty(
455 "options.toolbar.edit.builtin")));
456 builtin.addActionListener(actionHandler);
457 grp.add(builtin);
458 labelPanel.add(file = new JRadioButton(jEdit.getProperty(
459 "options.toolbar.edit.file")));
460 grp.add(file);
461 file.addActionListener(actionHandler);
462 iconPanel.add(BorderLayout.WEST,labelPanel);
463 builtinCombo = new JComboBox(iconListModel);
464 builtinCombo.setRenderer(new ToolBarOptionPane.IconCellRenderer());
465 compPanel.add(builtinCombo);
466
467 fileButton = new JButton(jEdit.getProperty("options.toolbar.edit.no-icon"));
468 fileButton.setMargin(new Insets(1,1,1,1));
469 fileButton.setIcon(GUIUtilities.loadIcon("Blank24.gif"));
470 fileButton.setHorizontalAlignment(SwingConstants.LEFT);
471 fileButton.addActionListener(actionHandler);
472 compPanel.add(fileButton);
473 iconPanel.add(BorderLayout.CENTER,compPanel);
474 actionPanel.add(BorderLayout.SOUTH,iconPanel);
475
476 content.add(BorderLayout.CENTER,actionPanel);
477
478 JPanel southPanel = new JPanel();
479 southPanel.setLayout(new BoxLayout(southPanel,BoxLayout.X_AXIS));
480 southPanel.setBorder(new EmptyBorder(12,0,0,0));
481 southPanel.add(Box.createGlue());
482 ok = new JButton(jEdit.getProperty("common.ok"));
483 ok.addActionListener(actionHandler);
484 getRootPane().setDefaultButton(ok);
485 southPanel.add(ok);
486 southPanel.add(Box.createHorizontalStrut(6));
487 cancel = new JButton(jEdit.getProperty("common.cancel"));
488 cancel.addActionListener(actionHandler);
489 southPanel.add(cancel);
490 southPanel.add(Box.createGlue());
491
492 content.add(BorderLayout.SOUTH,southPanel);
493
494 if(current == null)
495 {
496 action.setSelected(true);
497 builtin.setSelected(true);
498 updateList();
499 }
500 else
501 {
502 if(current.actionName.equals("-"))
503 {
504 separator.setSelected(true);
505 builtin.setSelected(true);
506 }
507 else
508 {
509 action.setSelected(true);
510 ActionSet set = jEdit.getActionSetForAction(
511 current.actionName);
512 combo.setSelectedItem(set);
513 updateList();
514 list.setSelectedValue(current,true);
515
516 if(MiscUtilities.isURL(current.iconName))
517 {
518 file.setSelected(true);
519 fileIcon = current.iconName;
520 try
521 {
522 fileButton.setIcon(new ImageIcon(new URL(
523 fileIcon)));
524 }
525 catch(MalformedURLException mf)
526 {
527 Log.log(Log.ERROR,this,mf);
528 }
529 fileButton.setText(MiscUtilities.getFileName(fileIcon));
530 }
531 else
532 {
533 String iconName = MiscUtilities.getFileName(current.iconName);
534 builtin.setSelected(true);
535 ListModel model = builtinCombo.getModel();
536 for(int i = 0; i < model.getSize(); i++)
537 {
538 ToolBarOptionPane.IconListEntry entry
539 = (ToolBarOptionPane.IconListEntry)
540 model.getElementAt(i);
541 if(entry.name.equals(iconName))
542 {
543 builtinCombo.setSelectedIndex(i);
544 break;
545 }
546 }
547 }
548 }
549 }
550
551 updateEnabled();
552
553 pack();
554 setLocationRelativeTo(GUIUtilities.getParentDialog(comp));
555 setVisible(true);
556 }
558 public void ok()
560 {
561 isOK = true;
562 dispose();
563 }
565 public void cancel()
567 {
568 dispose();
569 }
571 public ToolBarOptionPane.Button getSelection()
573 {
574 if(!isOK)
575 return null;
576
577 if(separator.isSelected())
578 return new ToolBarOptionPane.Button("-",null,null,"-");
579 else
580 {
581 Icon icon;
582 String iconName;
583 if(builtin.isSelected())
584 {
585 ToolBarOptionPane.IconListEntry selectedIcon =
586 (ToolBarOptionPane.IconListEntry)
587 builtinCombo.getSelectedItem();
588 icon = selectedIcon.icon;
589 iconName = selectedIcon.name;
590 }
591 else
592 {
593 icon = fileButton.getIcon();
594 iconName = fileIcon;
595 if(iconName == null)
596 iconName = "Blank24.gif";
597 }
598
599 String label;
600 String actionName;
601 if(action.isSelected())
602 {
603 ToolBarOptionPane.Button button =
604 (ToolBarOptionPane.Button)list
605 .getSelectedValue();
606 label = button.label;
607 actionName = button.actionName;
608 }
609 else
610 throw new InternalError ();
611
612 return new ToolBarOptionPane.Button(actionName,
613 iconName,icon,label);
614 }
615 }
617
619 private boolean isOK;
621 private JRadioButton separator, action;
622 private JComboBox combo;
623 private JList list;
624 private JRadioButton builtin;
625 private JComboBox builtinCombo;
626 private JRadioButton file;
627 private JButton fileButton;
628 private String fileIcon;
629 private JButton ok, cancel;
630
632 private void updateEnabled()
634 {
635 combo.setEnabled(action.isSelected());
636 list.setEnabled(action.isSelected());
637
638 boolean iconControlsEnabled = !separator.isSelected();
639 builtin.setEnabled(iconControlsEnabled);
640 file.setEnabled(iconControlsEnabled);
641 builtinCombo.setEnabled(iconControlsEnabled && builtin.isSelected());
642 fileButton.setEnabled(iconControlsEnabled && file.isSelected());
643 }
645 private void updateList()
647 {
648 ActionSet actionSet = (ActionSet)combo.getSelectedItem();
649 EditAction[] actions = actionSet.getActions();
650 Vector listModel = new Vector(actions.length);
651
652 for(int i = 0; i < actions.length; i++)
653 {
654 EditAction action = actions[i];
655 String label = action.getLabel();
656 if(label == null)
657 continue;
658
659 listModel.addElement(new ToolBarOptionPane.Button(
660 action.getName(),null,null,label));
661 }
662
663 Collections.sort(listModel,new ToolBarOptionPane.ButtonCompare());
664 list.setListData(listModel);
665 }
667
669 class ActionHandler implements ActionListener
671 {
672 public void actionPerformed(ActionEvent evt)
673 {
674 Object source = evt.getSource();
675 if(source instanceof JRadioButton)
676 updateEnabled();
677 if(source == ok)
678 ok();
679 else if(source == cancel)
680 cancel();
681 else if(source == combo)
682 updateList();
683 else if(source == fileButton)
684 {
685 String directory;
686 if(fileIcon == null)
687 directory = null;
688 else
689 directory = MiscUtilities.getParentOfPath(fileIcon);
690 String [] paths = GUIUtilities.showVFSFileDialog(null,directory,
691 VFSBrowser.OPEN_DIALOG,false);
692 if(paths == null)
693 return;
694
695 fileIcon = "file:" + paths[0];
696
697 try
698 {
699 fileButton.setIcon(new ImageIcon(new URL(
700 fileIcon)));
701 }
702 catch(MalformedURLException mf)
703 {
704 Log.log(Log.ERROR,this,mf);
705 }
706 fileButton.setText(MiscUtilities.getFileName(fileIcon));
707 }
708 }
709 } } |
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