source: josm/trunk/src/org/openstreetmap/josm/gui/preferences/ToolbarPreferences.java@ 5979

Last change on this file since 5979 was 5979, checked in by akks, 11 years ago

fix #8652 [based on patch by cmuelle8] enable dialog and panels hiding by TAB
disable TAB for angle snapping by default (please use A-A or assign different key)
  • Property svn:eol-style set to native
File size: 43.5 KB
Line 
1// License: GPL. Copyright 2007 by Immanuel Scholz and others
2package org.openstreetmap.josm.gui.preferences;
3
4import static org.openstreetmap.josm.tools.I18n.tr;
5
6import java.awt.Component;
7import java.awt.Container;
8import java.awt.Dimension;
9import java.awt.GridBagLayout;
10import java.awt.GridLayout;
11import java.awt.LayoutManager;
12import java.awt.Rectangle;
13import java.awt.datatransfer.DataFlavor;
14import java.awt.datatransfer.Transferable;
15import java.awt.datatransfer.UnsupportedFlavorException;
16import java.awt.event.ActionEvent;
17import java.awt.event.ActionListener;
18import java.awt.event.InputEvent;
19import java.awt.event.KeyEvent;
20import java.beans.PropertyChangeEvent;
21import java.beans.PropertyChangeListener;
22import java.io.IOException;
23import java.util.ArrayList;
24import java.util.Arrays;
25import java.util.Collection;
26import java.util.Collections;
27import java.util.HashMap;
28import java.util.LinkedList;
29import java.util.List;
30import java.util.Map;
31
32import javax.swing.AbstractAction;
33import javax.swing.Action;
34import javax.swing.DefaultListCellRenderer;
35import javax.swing.DefaultListModel;
36import javax.swing.Icon;
37import javax.swing.ImageIcon;
38import javax.swing.JButton;
39import javax.swing.JCheckBoxMenuItem;
40import javax.swing.JComponent;
41import javax.swing.JLabel;
42import javax.swing.JList;
43import javax.swing.JMenuItem;
44import javax.swing.JPanel;
45import javax.swing.JPopupMenu;
46import javax.swing.JScrollPane;
47import javax.swing.JTable;
48import javax.swing.JToolBar;
49import javax.swing.JTree;
50import javax.swing.ListCellRenderer;
51import javax.swing.MenuElement;
52import javax.swing.TransferHandler;
53import javax.swing.event.ListSelectionEvent;
54import javax.swing.event.ListSelectionListener;
55import javax.swing.event.PopupMenuEvent;
56import javax.swing.event.PopupMenuListener;
57import javax.swing.event.TreeSelectionEvent;
58import javax.swing.event.TreeSelectionListener;
59import javax.swing.table.AbstractTableModel;
60import javax.swing.tree.DefaultMutableTreeNode;
61import javax.swing.tree.DefaultTreeCellRenderer;
62import javax.swing.tree.DefaultTreeModel;
63import javax.swing.tree.TreePath;
64
65import org.openstreetmap.josm.Main;
66import org.openstreetmap.josm.actions.ActionParameter;
67import org.openstreetmap.josm.actions.AdaptableAction;
68import org.openstreetmap.josm.actions.JosmAction;
69import org.openstreetmap.josm.actions.ParameterizedAction;
70import org.openstreetmap.josm.actions.ParameterizedActionDecorator;
71import org.openstreetmap.josm.gui.tagging.TaggingPreset;
72import org.openstreetmap.josm.tools.GBC;
73import org.openstreetmap.josm.tools.ImageProvider;
74import org.openstreetmap.josm.tools.Shortcut;
75
76public class ToolbarPreferences implements PreferenceSettingFactory {
77
78 private static final String EMPTY_TOOLBAR_MARKER = "<!-empty-!>";
79
80 public static class ActionDefinition {
81 private final Action action;
82 private String name = "";
83 private String icon = "";
84 private ImageIcon ico = null;
85 private final Map<String, Object> parameters = new HashMap<String, Object>();
86
87 public ActionDefinition(Action action) {
88 this.action = action;
89 }
90
91 public Map<String, Object> getParameters() {
92 return parameters;
93 }
94
95 public Action getParametrizedAction() {
96 if (getAction() instanceof ParameterizedAction)
97 return new ParameterizedActionDecorator((ParameterizedAction) getAction(), parameters);
98 else
99 return getAction();
100 }
101
102 public Action getAction() {
103 return action;
104 }
105
106 public String getName() {
107 return name;
108 }
109
110 public String getDisplayName() {
111 return name.isEmpty() ? (String) action.getValue(Action.NAME) : name;
112 }
113
114 public String getDisplayTooltip() {
115 if(!name.isEmpty())
116 return name;
117
118 Object tt = action.getValue(TaggingPreset.OPTIONAL_TOOLTIP_TEXT);
119 if (tt != null)
120 return (String) tt;
121
122 return (String) action.getValue(Action.SHORT_DESCRIPTION);
123 }
124
125 public Icon getDisplayIcon() {
126 return ico != null ? ico : (Icon) action.getValue(Action.SMALL_ICON);
127 }
128
129 public void setName(String name) {
130 this.name = name;
131 }
132
133 public String getIcon() {
134 return icon;
135 }
136
137 public void setIcon(String icon) {
138 this.icon = icon;
139 ico = ImageProvider.getIfAvailable("", icon);
140 }
141
142 public boolean isSeparator() {
143 return action == null;
144 }
145
146 public static ActionDefinition getSeparator() {
147 return new ActionDefinition(null);
148 }
149
150 public boolean hasParameters() {
151 if (!(getAction() instanceof ParameterizedAction)) return false;
152 for (Object o: parameters.values()) {
153 if (o!=null) return true;
154 }
155 return false;
156 }
157 }
158
159 public static class ActionParser {
160 private final Map<String, Action> actions;
161 private final StringBuilder result = new StringBuilder();
162 private int index;
163 private char[] s;
164
165 public ActionParser(Map<String, Action> actions) {
166 this.actions = actions;
167 }
168
169 private String readTillChar(char ch1, char ch2) {
170 result.setLength(0);
171 while (index < s.length && s[index] != ch1 && s[index] != ch2) {
172 if (s[index] == '\\') {
173 index++;
174 if (index >= s.length) {
175 break;
176 }
177 }
178 result.append(s[index]);
179 index++;
180 }
181 return result.toString();
182 }
183
184 private void skip(char ch) {
185 if (index < s.length && s[index] == ch) {
186 index++;
187 }
188 }
189
190 public ActionDefinition loadAction(String actionName) {
191 index = 0;
192 this.s = actionName.toCharArray();
193
194 String name = readTillChar('(', '{');
195 Action action = actions.get(name);
196
197 if (action == null)
198 return null;
199
200 ActionDefinition result = new ActionDefinition(action);
201
202 if (action instanceof ParameterizedAction) {
203 skip('(');
204
205 ParameterizedAction parametrizedAction = (ParameterizedAction)action;
206 Map<String, ActionParameter<?>> actionParams = new HashMap<String, ActionParameter<?>>();
207 for (ActionParameter<?> param: parametrizedAction.getActionParameters()) {
208 actionParams.put(param.getName(), param);
209 }
210
211 while (index < s.length && s[index] != ')') {
212 String paramName = readTillChar('=', '=');
213 skip('=');
214 String paramValue = readTillChar(',',')');
215 if (paramName.length() > 0) {
216 ActionParameter<?> actionParam = actionParams.get(paramName);
217 if (actionParam != null) {
218 result.getParameters().put(paramName, actionParam.readFromString(paramValue));
219 }
220 }
221 skip(',');
222 }
223 skip(')');
224 }
225 if (action instanceof AdaptableAction) {
226 skip('{');
227
228 while (index < s.length && s[index] != '}') {
229 String paramName = readTillChar('=', '=');
230 skip('=');
231 String paramValue = readTillChar(',','}');
232 if ("icon".equals(paramName) && paramValue.length() > 0) {
233 result.setIcon(paramValue);
234 } else if("name".equals(paramName) && paramValue.length() > 0) {
235 result.setName(paramValue);
236 }
237 skip(',');
238 }
239 skip('}');
240 }
241
242 return result;
243 }
244
245 private void escape(String s) {
246 for (int i=0; i<s.length(); i++) {
247 char ch = s.charAt(i);
248 if (ch == '\\' || ch == '(' || ch == '{' || ch == ',' || ch == ')' || ch == '}' || ch == '=') {
249 result.append('\\');
250 result.append(ch);
251 } else {
252 result.append(ch);
253 }
254 }
255 }
256
257 @SuppressWarnings("unchecked")
258 public String saveAction(ActionDefinition action) {
259 result.setLength(0);
260
261 String val = (String) action.getAction().getValue("toolbar");
262 if(val == null)
263 return null;
264 escape(val);
265 if (action.getAction() instanceof ParameterizedAction) {
266 result.append('(');
267 List<ActionParameter<?>> params = ((ParameterizedAction)action.getAction()).getActionParameters();
268 for (int i=0; i<params.size(); i++) {
269 ActionParameter<Object> param = (ActionParameter<Object>)params.get(i);
270 escape(param.getName());
271 result.append('=');
272 Object value = action.getParameters().get(param.getName());
273 if (value != null) {
274 escape(param.writeToString(value));
275 }
276 if (i < params.size() - 1) {
277 result.append(',');
278 } else {
279 result.append(')');
280 }
281 }
282 }
283 if (action.getAction() instanceof AdaptableAction) {
284 boolean first = true;
285 String tmp = action.getName();
286 if(tmp.length() != 0) {
287 result.append(first ? "{" : ",");
288 result.append("name=");
289 escape(tmp);
290 first = false;
291 }
292 tmp = action.getIcon();
293 if(tmp.length() != 0) {
294 result.append(first ? "{" : ",");
295 result.append("icon=");
296 escape(tmp);
297 first = false;
298 }
299 if(!first) {
300 result.append('}');
301 }
302 }
303
304 return result.toString();
305 }
306 }
307
308 private static class ActionParametersTableModel extends AbstractTableModel {
309
310 private ActionDefinition currentAction = ActionDefinition.getSeparator();
311
312 @Override
313 public int getColumnCount() {
314 return 2;
315 }
316
317 @Override
318 public int getRowCount() {
319 int adaptable = ((currentAction.getAction() instanceof AdaptableAction) ? 2 : 0);
320 if (currentAction.isSeparator() || !(currentAction.getAction() instanceof ParameterizedAction))
321 return adaptable;
322 ParameterizedAction pa = (ParameterizedAction)currentAction.getAction();
323 return pa.getActionParameters().size() + adaptable;
324 }
325
326 @SuppressWarnings("unchecked")
327 private ActionParameter<Object> getParam(int index) {
328 ParameterizedAction pa = (ParameterizedAction)currentAction.getAction();
329 return (ActionParameter<Object>) pa.getActionParameters().get(index);
330 }
331
332 @Override
333 public Object getValueAt(int rowIndex, int columnIndex) {
334 if(currentAction.getAction() instanceof AdaptableAction)
335 {
336 if (rowIndex < 2) {
337 switch (columnIndex) {
338 case 0:
339 return rowIndex == 0 ? tr("Tooltip") : tr("Icon");
340 case 1:
341 return rowIndex == 0 ? currentAction.getName() : currentAction.getIcon();
342 default:
343 return null;
344 }
345 } else {
346 rowIndex -= 2;
347 }
348 }
349 ActionParameter<Object> param = getParam(rowIndex);
350 switch (columnIndex) {
351 case 0:
352 return param.getName();
353 case 1:
354 return param.writeToString(currentAction.getParameters().get(param.getName()));
355 default:
356 return null;
357 }
358 }
359
360 @Override
361 public boolean isCellEditable(int row, int column) {
362 return column == 1;
363 }
364
365 @Override
366 public void setValueAt(Object aValue, int rowIndex, int columnIndex) {
367 if(currentAction.getAction() instanceof AdaptableAction)
368 {
369 if (rowIndex == 0) {
370 currentAction.setName((String)aValue);
371 return;
372 } else if (rowIndex == 1) {
373 currentAction.setIcon((String)aValue);
374 return;
375 } else {
376 rowIndex -= 2;
377 }
378 }
379 ActionParameter<Object> param = getParam(rowIndex);
380 currentAction.getParameters().put(param.getName(), param.readFromString((String)aValue));
381 }
382
383
384 public void setCurrentAction(ActionDefinition currentAction) {
385 this.currentAction = currentAction;
386 fireTableDataChanged();
387 }
388
389 }
390
391 private class ToolbarPopupMenu extends JPopupMenu {
392 ActionDefinition act;
393
394 private void setActionAndAdapt(ActionDefinition action) {
395 this.act = action;
396 doNotHide.setSelected(Main.pref.getBoolean("toolbar.always-visible", true));
397 remove.setVisible(act!=null);
398 shortcutEdit.setVisible(act!=null);
399 }
400
401 JMenuItem remove = new JMenuItem(new AbstractAction(tr("Remove from toolbar")) {
402 @Override
403 public void actionPerformed(ActionEvent e) {
404 Collection<String> t = new LinkedList<String>(getToolString());
405 ActionParser parser = new ActionParser(null);
406 // get text definition of current action
407 String res = parser.saveAction(act);
408 // remove the button from toolbar preferences
409 t.remove( res );
410 Main.pref.putCollection("toolbar", t);
411 Main.toolbar.refreshToolbarControl();
412 }
413 });
414
415 JMenuItem configure = new JMenuItem(new AbstractAction(tr("Configure toolbar")) {
416 @Override
417 public void actionPerformed(ActionEvent e) {
418 final PreferenceDialog p =new PreferenceDialog(Main.parent);
419 p.selectPreferencesTabByName("toolbar");
420 p.setVisible(true);
421 }
422 });
423
424 JMenuItem shortcutEdit = new JMenuItem(new AbstractAction(tr("Edit shortcut")) {
425 @Override
426 public void actionPerformed(ActionEvent e) {
427 final PreferenceDialog p =new PreferenceDialog(Main.parent);
428 p.getTabbedPane().getShortcutPreference().setDefaultFilter(act.getDisplayName());
429 p.selectPreferencesTabByName("shortcuts");
430 p.setVisible(true);
431 // refresh toolbar to try using changed shortcuts without restart
432 Main.toolbar.refreshToolbarControl();
433 }
434 });
435
436 JCheckBoxMenuItem doNotHide = new JCheckBoxMenuItem(new AbstractAction(tr("Do not hide toolbar and menu")) {
437 @Override
438 public void actionPerformed(ActionEvent e) {
439 boolean sel = ((JCheckBoxMenuItem) e.getSource()).getState();
440 Main.pref.put("toolbar.always-visible", sel);
441 Main.pref.put("menu.always-visible", sel);
442 }
443 });
444 {
445 addPopupMenuListener(new PopupMenuListener() {
446 @Override
447 public void popupMenuWillBecomeVisible(PopupMenuEvent e) {
448 setActionAndAdapt(buttonActions.get(
449 ((JPopupMenu)e.getSource()).getInvoker()
450 ));
451 }
452 @Override
453 public void popupMenuWillBecomeInvisible(PopupMenuEvent e) {}
454
455 @Override
456 public void popupMenuCanceled(PopupMenuEvent e) {}
457 });
458 add(remove);
459 add(configure);
460 add(shortcutEdit);
461 add(doNotHide);
462 }
463 }
464
465 private ToolbarPopupMenu popupMenu = new ToolbarPopupMenu();
466
467 /**
468 * Key: Registered name (property "toolbar" of action).
469 * Value: The action to execute.
470 */
471 private Map<String, Action> actions = new HashMap<String, Action>();
472 private Map<String, Action> regactions = new HashMap<String, Action>();
473
474 private DefaultMutableTreeNode rootActionsNode = new DefaultMutableTreeNode(tr("Actions"));
475
476 public JToolBar control = new JToolBar();
477 private HashMap<Object, ActionDefinition> buttonActions = new HashMap<Object, ActionDefinition>(30);
478
479 @Override
480 public PreferenceSetting createPreferenceSetting() {
481 return new Settings(rootActionsNode);
482 }
483
484 public class Settings extends DefaultTabPreferenceSetting {
485
486 private final class Move implements ActionListener {
487 @Override
488 public void actionPerformed(ActionEvent e) {
489 if (e.getActionCommand().equals("<") && actionsTree.getSelectionCount() > 0) {
490
491 int leadItem = selected.getSize();
492 if (selectedList.getSelectedIndex() != -1) {
493 int[] indices = selectedList.getSelectedIndices();
494 leadItem = indices[indices.length - 1];
495 }
496 for (TreePath selectedAction : actionsTree.getSelectionPaths()) {
497 DefaultMutableTreeNode node = (DefaultMutableTreeNode) selectedAction.getLastPathComponent();
498 if (node.getUserObject() == null) {
499 selected.add(leadItem++, ActionDefinition.getSeparator());
500 } else if (node.getUserObject() instanceof Action) {
501 selected.add(leadItem++, new ActionDefinition((Action)node.getUserObject()));
502
503 }
504 }
505 } else if (e.getActionCommand().equals(">") && selectedList.getSelectedIndex() != -1) {
506 while (selectedList.getSelectedIndex() != -1) {
507 selected.remove(selectedList.getSelectedIndex());
508 }
509 } else if (e.getActionCommand().equals("up")) {
510 int i = selectedList.getSelectedIndex();
511 Object o = selected.get(i);
512 if (i != 0) {
513 selected.remove(i);
514 selected.add(i-1, o);
515 selectedList.setSelectedIndex(i-1);
516 }
517 } else if (e.getActionCommand().equals("down")) {
518 int i = selectedList.getSelectedIndex();
519 Object o = selected.get(i);
520 if (i != selected.size()-1) {
521 selected.remove(i);
522 selected.add(i+1, o);
523 selectedList.setSelectedIndex(i+1);
524 }
525 }
526 }
527 }
528
529 private class ActionTransferable implements Transferable {
530
531 private DataFlavor[] flavors = new DataFlavor[] { ACTION_FLAVOR };
532
533 private final List<ActionDefinition> actions;
534
535 public ActionTransferable(List<ActionDefinition> actions) {
536 this.actions = actions;
537 }
538
539 @Override
540 public Object getTransferData(DataFlavor flavor) throws UnsupportedFlavorException, IOException {
541 return actions;
542 }
543
544 @Override
545 public DataFlavor[] getTransferDataFlavors() {
546 return flavors;
547 }
548
549 @Override
550 public boolean isDataFlavorSupported(DataFlavor flavor) {
551 return flavors[0] == flavor;
552 }
553 }
554
555 private final Move moveAction = new Move();
556
557 private final DefaultListModel selected = new DefaultListModel();
558 private final JList selectedList = new JList(selected);
559
560 private final DefaultTreeModel actionsTreeModel;
561 private final JTree actionsTree;
562
563 private final ActionParametersTableModel actionParametersModel = new ActionParametersTableModel();
564 private final JTable actionParametersTable = new JTable(actionParametersModel);
565 private JPanel actionParametersPanel;
566
567 private JButton upButton;
568 private JButton downButton;
569 private JButton removeButton;
570 private JButton addButton;
571
572 private String movingComponent;
573
574 public Settings(DefaultMutableTreeNode rootActionsNode) {
575 super("toolbar", tr("Toolbar customization"), tr("Customize the elements on the toolbar."));
576 actionsTreeModel = new DefaultTreeModel(rootActionsNode);
577 actionsTree = new JTree(actionsTreeModel);
578 }
579
580 private JButton createButton(String name) {
581 JButton b = new JButton();
582 if (name.equals("up")) {
583 b.setIcon(ImageProvider.get("dialogs", "up"));
584 } else if (name.equals("down")) {
585 b.setIcon(ImageProvider.get("dialogs", "down"));
586 } else {
587 b.setText(name);
588 }
589 b.addActionListener(moveAction);
590 b.setActionCommand(name);
591 return b;
592 }
593
594 private void updateEnabledState() {
595 int index = selectedList.getSelectedIndex();
596 upButton.setEnabled(index > 0);
597 downButton.setEnabled(index != -1 && index < selectedList.getModel().getSize() - 1);
598 removeButton.setEnabled(index != -1);
599 addButton.setEnabled(actionsTree.getSelectionCount() > 0);
600 }
601
602 @Override
603 public void addGui(PreferenceTabbedPane gui) {
604 actionsTree.setCellRenderer(new DefaultTreeCellRenderer() {
605 @Override
606 public Component getTreeCellRendererComponent(JTree tree, Object value, boolean sel, boolean expanded,
607 boolean leaf, int row, boolean hasFocus) {
608 DefaultMutableTreeNode node = (DefaultMutableTreeNode) value;
609 JLabel comp = (JLabel) super.getTreeCellRendererComponent(
610 tree, value, sel, expanded, leaf, row, hasFocus);
611 if (node.getUserObject() == null) {
612 comp.setText(tr("Separator"));
613 comp.setIcon(ImageProvider.get("preferences/separator"));
614 }
615 else if (node.getUserObject() instanceof Action) {
616 Action action = (Action) node.getUserObject();
617 comp.setText((String) action.getValue(Action.NAME));
618 comp.setIcon((Icon) action.getValue(Action.SMALL_ICON));
619 }
620 return comp;
621 }
622 });
623
624 ListCellRenderer renderer = new DefaultListCellRenderer(){
625 @Override public Component getListCellRendererComponent(JList list, Object value, int index, boolean isSelected, boolean cellHasFocus) {
626 String s;
627 Icon i;
628 ActionDefinition action = (ActionDefinition)value;
629 if (!action.isSeparator()) {
630 s = action.getDisplayName();
631 i = action.getDisplayIcon();
632 } else {
633 i = ImageProvider.get("preferences/separator");
634 s = tr("Separator");
635 }
636 JLabel l = (JLabel)super.getListCellRendererComponent(list, s, index, isSelected, cellHasFocus);
637 l.setIcon(i);
638 return l;
639 }
640 };
641 selectedList.setCellRenderer(renderer);
642 selectedList.addListSelectionListener(new ListSelectionListener(){
643 @Override
644 public void valueChanged(ListSelectionEvent e) {
645 boolean sel = selectedList.getSelectedIndex() != -1;
646 if (sel) {
647 actionsTree.clearSelection();
648 ActionDefinition action = (ActionDefinition) selected.get(selectedList.getSelectedIndex());
649 actionParametersModel.setCurrentAction(action);
650 actionParametersPanel.setVisible(actionParametersModel.getRowCount() > 0);
651 }
652 updateEnabledState();
653 }
654 });
655
656 selectedList.setDragEnabled(true);
657 selectedList.setTransferHandler(new TransferHandler() {
658 @Override
659 protected Transferable createTransferable(JComponent c) {
660 List<ActionDefinition> actions = new ArrayList<ActionDefinition>();
661 for (Object o: ((JList)c).getSelectedValues()) {
662 actions.add((ActionDefinition)o);
663 }
664 return new ActionTransferable(actions);
665 }
666
667 @Override
668 public int getSourceActions(JComponent c) {
669 return TransferHandler.MOVE;
670 }
671
672 @Override
673 public boolean canImport(JComponent comp, DataFlavor[] transferFlavors) {
674 for (DataFlavor f : transferFlavors) {
675 if (ACTION_FLAVOR.equals(f))
676 return true;
677 }
678 return false;
679 }
680
681 @Override
682 public void exportAsDrag(JComponent comp, InputEvent e, int action) {
683 super.exportAsDrag(comp, e, action);
684 movingComponent = "list";
685 }
686
687 @Override
688 public boolean importData(JComponent comp, Transferable t) {
689 try {
690 int dropIndex = selectedList.locationToIndex(selectedList.getMousePosition(true));
691 List<?> draggedData = (List<?>) t.getTransferData(ACTION_FLAVOR);
692
693 Object leadItem = dropIndex >= 0 ? selected.elementAt(dropIndex) : null;
694 int dataLength = draggedData.size();
695
696
697 if (leadItem != null) {
698 for (Object o: draggedData) {
699 if (leadItem.equals(o))
700 return false;
701
702 }
703 }
704
705 int dragLeadIndex = -1;
706 boolean localDrop = "list".equals(movingComponent);
707
708 if (localDrop) {
709 dragLeadIndex = selected.indexOf(draggedData.get(0));
710 for (Object o: draggedData) {
711 selected.removeElement(o);
712 }
713 }
714 int[] indices = new int[dataLength];
715
716 if (localDrop) {
717 int adjustedLeadIndex = selected.indexOf(leadItem);
718 int insertionAdjustment = dragLeadIndex <= adjustedLeadIndex ? 1 : 0;
719 for (int i = 0; i < dataLength; i++) {
720 selected.insertElementAt(draggedData.get(i), adjustedLeadIndex + insertionAdjustment + i);
721 indices[i] = adjustedLeadIndex + insertionAdjustment + i;
722 }
723 } else {
724 for (int i = 0; i < dataLength; i++) {
725 selected.add(dropIndex, draggedData.get(i));
726 indices[i] = dropIndex + i;
727 }
728 }
729 selectedList.clearSelection();
730 selectedList.setSelectedIndices(indices);
731 movingComponent = "";
732 return true;
733 } catch (Exception e) {
734 e.printStackTrace();
735 }
736 return false;
737 }
738
739 @Override
740 protected void exportDone(JComponent source, Transferable data, int action) {
741 if (movingComponent.equals("list")) {
742 try {
743 List<?> draggedData = (List<?>) data.getTransferData(ACTION_FLAVOR);
744 boolean localDrop = selected.contains(draggedData.get(0));
745 if (localDrop) {
746 int[] indices = selectedList.getSelectedIndices();
747 Arrays.sort(indices);
748 for (int i = indices.length - 1; i >= 0; i--) {
749 selected.remove(indices[i]);
750 }
751 }
752 } catch (Exception e) {
753 e.printStackTrace();
754 }
755 movingComponent = "";
756 }
757 }
758 });
759
760 actionsTree.setTransferHandler(new TransferHandler() {
761 private static final long serialVersionUID = 1L;
762
763 @Override
764 public int getSourceActions( JComponent c ){
765 return TransferHandler.MOVE;
766 }
767
768 @Override
769 protected void exportDone(JComponent source, Transferable data, int action) {
770 }
771
772 @Override
773 protected Transferable createTransferable(JComponent c) {
774 TreePath[] paths = actionsTree.getSelectionPaths();
775 List<ActionDefinition> dragActions = new ArrayList<ActionDefinition>();
776 for (TreePath path : paths) {
777 DefaultMutableTreeNode node = (DefaultMutableTreeNode) path.getLastPathComponent();
778 Object obj = node.getUserObject();
779 if (obj == null) {
780 dragActions.add(ActionDefinition.getSeparator());
781 }
782 else if (obj instanceof Action) {
783 dragActions.add(new ActionDefinition((Action) obj));
784 }
785 }
786 return new ActionTransferable(dragActions);
787 }
788 });
789 actionsTree.setDragEnabled(true);
790 actionsTree.getSelectionModel().addTreeSelectionListener(new TreeSelectionListener() {
791 @Override public void valueChanged(TreeSelectionEvent e) {
792 updateEnabledState();
793 }
794 });
795
796 final JPanel left = new JPanel(new GridBagLayout());
797 left.add(new JLabel(tr("Toolbar")), GBC.eol());
798 left.add(new JScrollPane(selectedList), GBC.std().fill(GBC.BOTH));
799
800 final JPanel right = new JPanel(new GridBagLayout());
801 right.add(new JLabel(tr("Available")), GBC.eol());
802 right.add(new JScrollPane(actionsTree), GBC.eol().fill(GBC.BOTH));
803
804 final JPanel buttons = new JPanel(new GridLayout(6,1));
805 buttons.add(upButton = createButton("up"));
806 buttons.add(addButton = createButton("<"));
807 buttons.add(removeButton = createButton(">"));
808 buttons.add(downButton = createButton("down"));
809 updateEnabledState();
810
811 final JPanel p = new JPanel();
812 p.setLayout(new LayoutManager(){
813 @Override
814 public void addLayoutComponent(String name, Component comp) {}
815 @Override
816 public void removeLayoutComponent(Component comp) {}
817 @Override
818 public Dimension minimumLayoutSize(Container parent) {
819 Dimension l = left.getMinimumSize();
820 Dimension r = right.getMinimumSize();
821 Dimension b = buttons.getMinimumSize();
822 return new Dimension(l.width+b.width+10+r.width,l.height+b.height+10+r.height);
823 }
824 @Override
825 public Dimension preferredLayoutSize(Container parent) {
826 Dimension l = new Dimension(200, 200); //left.getPreferredSize();
827 Dimension r = new Dimension(200, 200); //right.getPreferredSize();
828 return new Dimension(l.width+r.width+10+buttons.getPreferredSize().width,Math.max(l.height, r.height));
829 }
830 @Override
831 public void layoutContainer(Container parent) {
832 Dimension d = p.getSize();
833 Dimension b = buttons.getPreferredSize();
834 int width = (d.width-10-b.width)/2;
835 left.setBounds(new Rectangle(0,0,width,d.height));
836 right.setBounds(new Rectangle(width+10+b.width,0,width,d.height));
837 buttons.setBounds(new Rectangle(width+5, d.height/2-b.height/2, b.width, b.height));
838 }
839 });
840 p.add(left);
841 p.add(buttons);
842 p.add(right);
843
844 actionParametersPanel = new JPanel(new GridBagLayout());
845 actionParametersPanel.add(new JLabel(tr("Action parameters")), GBC.eol().insets(0, 10, 0, 20));
846 actionParametersTable.getColumnModel().getColumn(0).setHeaderValue(tr("Parameter name"));
847 actionParametersTable.getColumnModel().getColumn(1).setHeaderValue(tr("Parameter value"));
848 actionParametersPanel.add(actionParametersTable.getTableHeader(), GBC.eol().fill(GBC.HORIZONTAL));
849 actionParametersPanel.add(actionParametersTable, GBC.eol().fill(GBC.BOTH).insets(0, 0, 0, 10));
850 actionParametersPanel.setVisible(false);
851
852 JPanel panel = gui.createPreferenceTab(this);
853 panel.add(p, GBC.eol().fill(GBC.BOTH));
854 panel.add(actionParametersPanel, GBC.eol().fill(GBC.HORIZONTAL));
855 selected.removeAllElements();
856 for (ActionDefinition actionDefinition: getDefinedActions()) {
857 selected.addElement(actionDefinition);
858 }
859 }
860
861 @Override
862 public boolean ok() {
863 Collection<String> t = new LinkedList<String>();
864 ActionParser parser = new ActionParser(null);
865 for (int i = 0; i < selected.size(); ++i) {
866 ActionDefinition action = (ActionDefinition)selected.get(i);
867 if (action.isSeparator()) {
868 t.add("|");
869 } else {
870 String res = parser.saveAction(action);
871 if(res != null) {
872 t.add(res);
873 }
874 }
875 }
876 if (t.isEmpty()) {
877 t = Collections.singletonList(EMPTY_TOOLBAR_MARKER);
878 }
879 Main.pref.putCollection("toolbar", t);
880 Main.toolbar.refreshToolbarControl();
881 return false;
882 }
883
884 }
885
886 public ToolbarPreferences() {
887 control.setFloatable(false);
888 control.setComponentPopupMenu(popupMenu);
889 }
890
891 private void loadAction(DefaultMutableTreeNode node, MenuElement menu) {
892 Object userObject = null;
893 MenuElement menuElement = menu;
894 if (menu.getSubElements().length > 0 &&
895 menu.getSubElements()[0] instanceof JPopupMenu) {
896 menuElement = menu.getSubElements()[0];
897 }
898 for (MenuElement item : menuElement.getSubElements()) {
899 if (item instanceof JMenuItem) {
900 JMenuItem menuItem = ((JMenuItem)item);
901 if (menuItem.getAction() != null) {
902 Action action = menuItem.getAction();
903 userObject = action;
904 Object tb = action.getValue("toolbar");
905 if(tb == null) {
906 System.out.println(tr("Toolbar action without name: {0}",
907 action.getClass().getName()));
908 continue;
909 } else if (!(tb instanceof String)) {
910 if(!(tb instanceof Boolean) || (Boolean)tb) {
911 System.out.println(tr("Strange toolbar value: {0}",
912 action.getClass().getName()));
913 }
914 continue;
915 } else {
916 String toolbar = (String) tb;
917 Action r = actions.get(toolbar);
918 if(r != null && r != action && !toolbar.startsWith("imagery_")) {
919 System.out.println(tr("Toolbar action {0} overwritten: {1} gets {2}",
920 toolbar, r.getClass().getName(), action.getClass().getName()));
921 }
922 actions.put(toolbar, action);
923 }
924 } else {
925 userObject = menuItem.getText();
926 }
927 }
928 DefaultMutableTreeNode newNode = new DefaultMutableTreeNode(userObject);
929 node.add(newNode);
930 loadAction(newNode, item);
931 }
932 }
933
934 public Action getAction(String s)
935 {
936 Action e = actions.get(s);
937 if(e == null) {
938 e = regactions.get(s);
939 }
940 return e;
941 }
942
943 private void loadActions() {
944 rootActionsNode.removeAllChildren();
945 loadAction(rootActionsNode, Main.main.menu);
946 for(Map.Entry<String, Action> a : regactions.entrySet())
947 {
948 if(actions.get(a.getKey()) == null) {
949 rootActionsNode.add(new DefaultMutableTreeNode(a.getValue()));
950 }
951 }
952 rootActionsNode.add(new DefaultMutableTreeNode(null));
953 }
954
955 private static final String[] deftoolbar = {"open", "save", "download", "upload", "|",
956 "undo", "redo", "|", "dialogs/search", "preference", "|", "splitway", "combineway",
957 "wayflip", "|", "imagery-offset", "|", "tagginggroup_Highways/Streets",
958 "tagginggroup_Highways/Ways", "tagginggroup_Highways/Waypoints",
959 "tagginggroup_Highways/Barriers", "|", "tagginggroup_Transport/Car",
960 "tagginggroup_Transport/Public Transport", "|", "tagginggroup_Facilities/Tourism",
961 "tagginggroup_Facilities/Food+Drinks", "|", "tagginggroup_Man Made/Historic Places", "|",
962 "tagginggroup_Man Made/Man Made"};
963
964 public static Collection<String> getToolString() {
965
966 Collection<String> toolStr = Main.pref.getCollection("toolbar", Arrays.asList(deftoolbar));
967 if (toolStr == null || toolStr.isEmpty()) {
968 toolStr = Arrays.asList(deftoolbar);
969 }
970 return toolStr;
971 }
972
973 private Collection<ActionDefinition> getDefinedActions() {
974 loadActions();
975
976 Map<String, Action> allActions = new HashMap<String, Action>(regactions);
977 allActions.putAll(actions);
978 ActionParser actionParser = new ActionParser(allActions);
979
980 Collection<ActionDefinition> result = new ArrayList<ActionDefinition>();
981
982 for (String s : getToolString()) {
983 if (s.equals("|")) {
984 result.add(ActionDefinition.getSeparator());
985 } else {
986 ActionDefinition a = actionParser.loadAction(s);
987 if(a != null) {
988 result.add(a);
989 } else {
990 System.out.println("Could not load tool definition "+s);
991 }
992 }
993 }
994
995 return result;
996 }
997
998 /**
999 * @return The parameter (for better chaining)
1000 */
1001 public Action register(Action action) {
1002 String toolbar = (String) action.getValue("toolbar");
1003 if(toolbar == null) {
1004 System.out.println(tr("Registered toolbar action without name: {0}",
1005 action.getClass().getName()));
1006 } else {
1007 Action r = regactions.get(toolbar);
1008 if(r != null) {
1009 System.out.println(tr("Registered toolbar action {0} overwritten: {1} gets {2}",
1010 toolbar, r.getClass().getName(), action.getClass().getName()));
1011 }
1012 }
1013 regactions.put(toolbar, action);
1014 return action;
1015 }
1016
1017 /**
1018 * Parse the toolbar preference setting and construct the toolbar GUI control.
1019 *
1020 * Call this, if anything has changed in the toolbar settings and you want to refresh
1021 * the toolbar content (e.g. after registering actions in a plugin)
1022 */
1023 public void refreshToolbarControl() {
1024 control.removeAll();
1025 buttonActions.clear();
1026
1027 for (ActionDefinition action : getDefinedActions()) {
1028 if (action.isSeparator()) {
1029 control.addSeparator();
1030 } else {
1031 final JButton b = addButtonAndShortcut(action);
1032 buttonActions.put(b, action);
1033
1034 Icon i = action.getDisplayIcon();
1035 if (i != null) {
1036 b.setIcon(i);
1037 } else {
1038 // hide action text if an icon is set later (necessary for delayed/background image loading)
1039 action.getParametrizedAction().addPropertyChangeListener(new PropertyChangeListener() {
1040
1041 @Override
1042 public void propertyChange(PropertyChangeEvent evt) {
1043 if (Action.SMALL_ICON.equals(evt.getPropertyName())) {
1044 b.setHideActionText(evt.getNewValue() != null);
1045 }
1046 }
1047 });
1048 }
1049 b.setInheritsPopupMenu(true);
1050 }
1051 }
1052 control.setVisible(control.getComponentCount() != 0);
1053 }
1054
1055 private JButton addButtonAndShortcut(ActionDefinition action) {
1056 Action act = action.getParametrizedAction();
1057 JButton b = control.add(act);
1058
1059 Shortcut sc = null;
1060 if (action.getAction() instanceof JosmAction) {
1061 sc = ((JosmAction) action.getAction()).getShortcut();
1062 if (sc.getAssignedKey() == KeyEvent.CHAR_UNDEFINED) {
1063 sc = null;
1064 }
1065 }
1066
1067 long paramCode = 0;
1068 if (action.hasParameters()) {
1069 paramCode = action.parameters.hashCode();
1070 }
1071
1072 String tt = action.getDisplayTooltip();
1073 if (tt==null) {
1074 tt="";
1075 }
1076
1077 if (sc == null || paramCode != 0) {
1078 String name = (String) action.getAction().getValue("toolbar");
1079 if (name==null) {
1080 name=action.getDisplayName();
1081 }
1082 if (paramCode!=0) {
1083 name = name+paramCode;
1084 }
1085 String desc = action.getDisplayName() + ((paramCode==0)?"":action.parameters.toString());
1086 sc = Shortcut.registerShortcut("toolbar:"+name, tr("Toolbar: {0}", desc),
1087 KeyEvent.CHAR_UNDEFINED, Shortcut.NONE);
1088 Main.unregisterShortcut(sc);
1089 Main.registerActionShortcut(act, sc);
1090
1091 // add shortcut info to the tooltip if needed
1092 if (sc.getAssignedUser()) {
1093 if (tt.startsWith("<html>") && tt.endsWith("</html>")) {
1094 tt = tt.substring(6,tt.length()-6);
1095 }
1096 tt = Main.platform.makeTooltip(tt, sc);
1097 }
1098 }
1099
1100 if (!tt.isEmpty()) {
1101 b.setToolTipText(tt);
1102 }
1103 return b;
1104 }
1105
1106 private static DataFlavor ACTION_FLAVOR = new DataFlavor(
1107 ActionDefinition.class, "ActionItem");
1108
1109}
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