public void xmlActionPerformed(ActionEvent e) {
if (singleNodeOperation != null) {
for (ListIterator it = modeController.getSelecteds().listIterator(); it.hasNext(); ) {
MindMapNodeModel selected = (MindMapNodeModel) it.next();
singleNodeOperation.apply((MindMapMapModel) this.modeController.getMap(), selected);
}
} else {
// xml action:
// Do-action
CompoundAction doAction = new CompoundAction();
// Undo-action
CompoundAction undo = new CompoundAction();
// sort selectedNodes list by depth, in order to guarantee that
// sons are deleted first:
for (ListIterator it = modeController.getSelecteds().listIterator(); it.hasNext(); ) {
MindMapNodeModel selected = (MindMapNodeModel) it.next();
ActionPair pair = actor.apply(this.modeController.getMap(), selected);
if (pair != null) {
doAction.addChoice(pair.getDoAction());
undo.addAtChoice(0, pair.getUndoAction());
}
}
if (doAction.sizeChoiceList() == 0) return;
modeController.getActionFactory().startTransaction((String) getValue(NAME));
modeController.getActionFactory().executeAction(new ActionPair(doAction, undo));
modeController.getActionFactory().endTransaction((String) getValue(NAME));
}
}
private void removeIcon(MindMapNode node, MindIcon icon, boolean removeFirst) {
final ActionPair removeIconActionPair = getRemoveIconActionPair(node, icon, removeFirst);
if (removeIconActionPair == null) {
return;
}
modeController.getActionFactory().startTransaction((String) getValue(NAME));
modeController.getActionFactory().executeAction(removeIconActionPair);
modeController.getActionFactory().endTransaction((String) getValue(NAME));
}
public void togglePrintAction() {
if (!mPrintActionHandler.containsKey(modeController)) {
PrintActionHandler printActionHandler =
new freemind.modes.mindmapmode.actions.xml.PrintActionHandler(modeController);
modeController.getActionFactory().registerHandler(printActionHandler);
mPrintActionHandler.put(modeController, printActionHandler);
} else {
modeController
.getActionFactory()
.deregisterHandler((ActionHandler) mPrintActionHandler.get(modeController));
}
}
public IconAction(
MindMapController controller, MindIcon _icon, RemoveIconAction removeLastIconAction) {
super(_icon.getDescription(), _icon.getIcon(), controller);
this.modeController = controller;
this.removeLastIconAction = removeLastIconAction;
putValue(Action.SHORT_DESCRIPTION, _icon.getDescription());
this.icon = _icon;
controller.getActionFactory().registerActor(this, getDoActionClass());
}
protected void execute(ActionPair pair) {
modeController.getActionFactory().executeAction(pair);
}
private void toggleIcon(MindMapNode node, MindIcon icon) {
modeController.getActionFactory().startTransaction((String) getValue(NAME));
modeController.getActionFactory().executeAction(getToggleIconActionPair(node, icon));
modeController.getActionFactory().endTransaction((String) getValue(NAME));
}
public void addIcon(MindMapNode node, MindIcon icon) {
modeController.getActionFactory().startTransaction((String) getValue(NAME));
modeController.getActionFactory().executeAction(getAddLastIconActionPair(node, icon));
modeController.getActionFactory().endTransaction((String) getValue(NAME));
}