private boolean nobodyWantsAround(SortItem<T> item) {
boolean res = true;
for (SortItem<T> o : list) {
if (o.getAround().contains(item)) {
res = false;
break;
}
}
return res;
}
private SortItem<T> getInmost() {
SortItem<T> res = null;
for (SortItem<T> o : list) {
if (o.getWithin().isEmpty() && nobodyWantsAround(o)) {
res = o;
break;
}
}
return res;
}
/**
* Create the default view for this entity. The view contains all properties except References,
* Collections and BinaryData. It has simple form with VerticalPanel, containing default widgets
* for all properties, obtained from Property.widget() method
*
* @return The default view
* @see Property
*/
protected View initDefaultView() {
View retval = new View(this);
Form form = new Form(true);
Panel layout = Panel.column();
for (Property<? extends Serializable> prop : properties) {
if (!((prop instanceof Reference)
|| (prop instanceof Collection)
|| (prop.getType().equals(BinaryData.class)))) {
retval.addProperty(prop);
}
layout.add(prop.widget());
}
form.setLayout(layout);
retval.setForm(form);
if (retval.getProperties().size() > 0) {
Property<? extends Serializable> prop = retval.getProperties().get(0);
retval.addSortDescriptor("Default", prop.getLocalizationKey(), SortItem.ascending(prop));
}
return retval;
}
private void remove(SortItem<T> item) {
list.remove(item);
for (SortItem<T> o : list) {
o.getWithin().remove(item);
}
}
/** Pause for a while and mark item 1 & 2. */
protected void pause(int H1, int H2) throws Exception {
if (stopRequested) {
throw new Exception("Sort Algorithm");
}
parent.pause(H1, H2);
}
/** Pause for a while. */
protected void pause() throws Exception {
if (stopRequested) {
throw new Exception("Sort Algorithm");
}
parent.pause(parent.h1, parent.h2);
}