private void addToRowList(EntityLayout entity, ArrayList rowsList) {
double layoutY = entity.getLocation().y;
for (Iterator iterator = rowsList.iterator(); iterator.hasNext(); ) {
List currentRow = (List) iterator.next();
EntityLayout currentRowEntity = (EntityLayout) currentRow.get(0);
double currentRowY = currentRowEntity.getLocation().y;
if (layoutY >= currentRowY - DELTA && layoutY <= currentRowY + DELTA) {
currentRow.add(entity);
return;
}
}
List newRow = new ArrayList();
newRow.add(entity);
rowsList.add(newRow);
}
public void applyLayout(boolean clean) {
if (!clean) return;
ArrayList rowsList = new ArrayList();
EntityLayout[] entities = context.getEntities();
for (int i = 0; i < entities.length; i++) {
addToRowList(entities[i], rowsList);
}
Collections.sort(
rowsList,
new Comparator() {
public int compare(Object o1, Object o2) {
List a0 = (List) o1;
List a1 = (List) o2;
EntityLayout entity0 = (EntityLayout) a0.get(0);
EntityLayout entity1 = (EntityLayout) a1.get(0);
return (int) (entity0.getLocation().y - entity1.getLocation().y);
}
});
Comparator entityComparator =
new Comparator() {
public int compare(Object o1, Object o2) {
return (int)
(((EntityLayout) o1).getLocation().y - ((EntityLayout) o2).getLocation().y);
}
};
DisplayIndependentRectangle bounds = context.getBounds();
int heightSoFar = 0;
for (Iterator iterator = rowsList.iterator(); iterator.hasNext(); ) {
List currentRow = (List) iterator.next();
Collections.sort(currentRow, entityComparator);
int i = 0;
int width = (int) (bounds.width / 2 - currentRow.size() * 75);
heightSoFar += ((EntityLayout) currentRow.get(0)).getSize().height + VSPACING;
for (Iterator iterator2 = currentRow.iterator(); iterator2.hasNext(); ) {
EntityLayout entity = (EntityLayout) iterator2.next();
DisplayIndependentDimension size = entity.getSize();
entity.setLocation(width + 10 * ++i + size.width / 2, heightSoFar + size.height / 2);
width += size.width;
}
}
}
