@SuppressWarnings("unchecked")
public void appendItems(List<T> newItems) {
items.addAll(newItems);
RowInfo<T> rowInfo = null;
final int lastRow = getRowCount() - 1;
if (lastRow >= 0) rowInfo = itemsPerRow.get(lastRow);
if (rowInfo != null) {
final float spaceLeftInLastRow = rowInfo.getSpaceLeft();
if (listView.isDebugging()) Log.d(TAG, "Space left in last row: " + spaceLeftInLastRow);
// Try to add new items into the last row, if there is any space left
if (spaceLeftInLastRow > 0) {
for (final T i : rowInfo.getItems()) newItems.add(0, i);
final RowInfo<T> stuffThatFit = calculateItemsForRow(newItems);
final List<T> itemsThatFit = stuffThatFit.getItems();
if (!itemsThatFit.isEmpty()) {
for (T anItemsThatFit : itemsThatFit) newItems.remove(anItemsThatFit);
itemsPerRow.put(lastRow, stuffThatFit);
notifyDataSetChanged();
}
}
}
new ProcessRowsTask().executeSerially(newItems);
}
public void setAllowReordering(final boolean allowReordering) {
this.allowReordering = allowReordering;
if (gridAdapter != null) {
gridAdapter.recalculateItemsPerRow();
gridAdapter.notifyDataSetChanged();
}
}
public void setItems(List<T> newItems) {
linearLayoutPool.clear();
viewPool.clear();
items.clear();
items.addAll(newItems);
recalculateItemsPerRow();
notifyDataSetChanged();
}