public Tool[] getTools() {
ArrayList<Tool> result = new ArrayList<Tool>();
for (ToolsGroup group : mySchemesManager.getAllSchemes()) {
result.addAll(group.getElements());
}
return result.toArray(new Tool[result.size()]);
}
public ToolsGroup[] getGroups() {
Collection<ToolsGroup> groups = mySchemesManager.getAllSchemes();
return groups.toArray(new ToolsGroup[groups.size()]);
}