private void updateList() {
ActionSet actionSet = (ActionSet) combo.getSelectedItem();
EditAction[] actions = actionSet.getActions();
Vector listModel = new Vector(actions.length);
for (int i = 0; i < actions.length; i++) {
EditAction action = actions[i];
String label = action.getLabel();
if (label == null) continue;
listModel.addElement(new ToolBarOptionPane.Button(action.getName(), null, null, label));
}
MiscUtilities.quicksort(listModel, new ToolBarOptionPane.ButtonCompare());
list.setListData(listModel);
}
/**
* Get the name of the next possible operation to redo
*
* @return The name of the next possible operation to redo
*/
public String getRedoName() {
if (!canRedo()) return "";
else {
Object lastOperation = redoOperations.get(redoOperations.size() - 1);
if (lastOperation instanceof Integer)
return EditAction.getName(((Integer) lastOperation).intValue());
else if (lastOperation instanceof CutListElement)
return ((CutListElement) lastOperation).getName();
else return "";
}
}
protected void _init() {
setLayout(new BorderLayout());
JPanel panel = new JPanel(new GridLayout(2, 1));
showToolbar = new JCheckBox(jEdit.getProperty("options.toolbar.showToolbar"));
showToolbar.setSelected(jEdit.getBooleanProperty("view.showToolbar"));
panel.add(showToolbar);
panel.add(new JLabel(jEdit.getProperty("options.toolbar.caption")));
add(BorderLayout.NORTH, panel);
String toolbar = jEdit.getProperty("view.toolbar");
StringTokenizer st = new StringTokenizer(toolbar);
listModel = new DefaultListModel();
while (st.hasMoreTokens()) {
String actionName = (String) st.nextToken();
if (actionName.equals("-"))
listModel.addElement(new ToolBarOptionPane.Button("-", null, null, "-"));
else {
EditAction action = jEdit.getAction(actionName);
if (action == null) continue;
String label = action.getLabel();
if (label == null) continue;
Icon icon;
String iconName;
if (actionName.equals("-")) {
iconName = null;
icon = null;
} else {
iconName = jEdit.getProperty(actionName + ".icon");
if (iconName == null) icon = GUIUtilities.loadIcon("BrokenImage.png");
else {
icon = GUIUtilities.loadIcon(iconName);
if (icon == null) icon = GUIUtilities.loadIcon("BrokenImage.png");
}
}
listModel.addElement(new Button(actionName, iconName, icon, label));
}
}
list = new JList(listModel);
list.setSelectionMode(ListSelectionModel.SINGLE_SELECTION);
list.addListSelectionListener(new ListHandler());
list.setCellRenderer(new ButtonCellRenderer());
add(BorderLayout.CENTER, new JScrollPane(list));
JPanel buttons = new JPanel();
buttons.setBorder(new EmptyBorder(3, 0, 0, 0));
buttons.setLayout(new BoxLayout(buttons, BoxLayout.X_AXIS));
ActionHandler actionHandler = new ActionHandler();
add = new RolloverButton(GUIUtilities.loadIcon("Plus.png"));
add.setToolTipText(jEdit.getProperty("options.toolbar.add"));
add.addActionListener(actionHandler);
buttons.add(add);
buttons.add(Box.createHorizontalStrut(6));
remove = new RolloverButton(GUIUtilities.loadIcon("Minus.png"));
remove.setToolTipText(jEdit.getProperty("options.toolbar.remove"));
remove.addActionListener(actionHandler);
buttons.add(remove);
buttons.add(Box.createHorizontalStrut(6));
moveUp = new RolloverButton(GUIUtilities.loadIcon("ArrowU.png"));
moveUp.setToolTipText(jEdit.getProperty("options.toolbar.moveUp"));
moveUp.addActionListener(actionHandler);
buttons.add(moveUp);
buttons.add(Box.createHorizontalStrut(6));
moveDown = new RolloverButton(GUIUtilities.loadIcon("ArrowD.png"));
moveDown.setToolTipText(jEdit.getProperty("options.toolbar.moveDown"));
moveDown.addActionListener(actionHandler);
buttons.add(moveDown);
buttons.add(Box.createHorizontalStrut(6));
edit = new RolloverButton(GUIUtilities.loadIcon("ButtonProperties.png"));
edit.setToolTipText(jEdit.getProperty("options.toolbar.edit"));
edit.addActionListener(actionHandler);
buttons.add(edit);
buttons.add(Box.createGlue());
updateButtons();
add(BorderLayout.SOUTH, buttons);
iconList = new DefaultComboBoxModel();
st = new StringTokenizer(jEdit.getProperty("icons"));
while (st.hasMoreElements()) {
String icon = st.nextToken();
iconList.addElement(new IconListEntry(GUIUtilities.loadIcon(icon), icon));
}
}
/**
* Invokes the specified action, repeating and recording it as necessary.
*
* @param action The action
*/
@Override
public void invokeAction(EditAction action) {
JEditBuffer buffer = view.getBuffer();
/* if(buffer.insideCompoundEdit())
buffer.endCompoundEdit(); */
// remember the last executed action
if (!action.noRememberLast()) {
HistoryModel.getModel("action").addItem(action.getName());
if (lastAction == action) lastActionCount++;
else {
lastAction = action;
lastActionCount = 1;
}
}
// remember old values, in case action changes them
int _repeatCount = repeatCount;
// execute the action
if (action.noRepeat() || _repeatCount == 1) action.invoke(view);
else {
// stop people doing dumb stuff like C+ENTER 100 C+n
if (_repeatCount > REPEAT_COUNT_THRESHOLD) {
String label = action.getLabel();
if (label == null) label = action.getName();
else label = GUIUtilities.prettifyMenuLabel(label);
Object[] pp = {label, _repeatCount};
if (GUIUtilities.confirm(
view,
"large-repeat-count",
pp,
JOptionPane.WARNING_MESSAGE,
JOptionPane.YES_NO_OPTION)
!= JOptionPane.YES_OPTION) {
repeatCount = 1;
view.getStatus().setMessage(null);
return;
}
}
try {
buffer.beginCompoundEdit();
for (int i = 0; i < _repeatCount; i++) action.invoke(view);
} finally {
buffer.endCompoundEdit();
}
}
Macros.Recorder recorder = view.getMacroRecorder();
if (recorder != null && !action.noRecord()) recorder.record(_repeatCount, action.getCode());
// If repeat was true originally, clear it
// Otherwise it might have been set by the action, etc
if (_repeatCount != 1) {
// first of all, if this action set a
// readNextChar, do not clear the repeat
if (readNextChar != null) return;
repeatCount = 1;
view.getStatus().setMessage(null);
}
} // }}}
