/** @param removeFirst */
private ActionPair getRemoveIconActionPair(MindMapNode node, MindIcon icon, boolean removeFirst) {
int iconIndex =
removeFirst
? IconContainedCondition.iconFirstIndex(node, icon.getName())
: IconContainedCondition.iconLastIndex(node, icon.getName());
return iconIndex >= 0 ? getRemoveIconActionPair(node, icon, iconIndex) : null;
}
public AddIconAction createAddIconAction(MindMapNode node, MindIcon icon, int iconPosition) {
AddIconAction action = new AddIconAction();
action.setNode(node.getObjectId(modeController));
action.setIconName(icon.getName());
action.setIconPosition(iconPosition);
return action;
}
private ActionPair getToggleIconActionPair(MindMapNode node, MindIcon icon) {
int iconIndex = IconContainedCondition.iconFirstIndex(node, icon.getName());
if (iconIndex == -1) {
return getAddLastIconActionPair(node, icon);
} else {
return getRemoveIconActionPair(node, icon, iconIndex);
}
}
public IconsHolder(MindMapNode node) {
icons.addAll(node.getIcons());
// sorting the output.
iconNames = new Vector();
for (Iterator i = icons.iterator(); i.hasNext(); ) {
MindIcon icon = (MindIcon) i.next();
iconNames.add(icon.getName());
}
Collections.sort(iconNames);
}