public void removeItem(int position) {
final ItemType itemType = getItemTypeForPosition(position);
switch (itemType) {
case CLIENT:
final boolean hadHiddenClients = !hiddenClients.isEmpty();
final RemoteClient client =
remoteClients.remove(
transformAdapterPositionForDataStructure(ItemType.CLIENT, position));
notifyItemRemoved(position);
sState.setClientHidden(client.guid, true);
hiddenClients.add(client);
if (!hadHiddenClients) {
// Add item for unhiding clients;
remoteClients.add(null);
} else {
// Update "hidden clients" item because number of hidden clients changed.
notifyItemChanged(getRemoteClientsHiddenItemsIndex());
}
break;
case HISTORY:
notifyItemRemoved(position);
break;
}
}
public void setClients(List<RemoteClient> clients) {
hiddenClients.clear();
remoteClients.clear();
final Iterator<RemoteClient> it = clients.iterator();
while (it.hasNext()) {
final RemoteClient client = it.next();
if (sState.isClientHidden(client.guid)) {
hiddenClients.add(client);
it.remove();
}
}
remoteClients = clients;
// Add item for unhiding clients.
if (!hiddenClients.isEmpty()) {
remoteClients.add(null);
}
notifyItemRangeChanged(0, remoteClients.size());
}
public void unhideClients(List<RemoteClient> selectedClients) {
if (selectedClients.size() == 0) {
return;
}
for (RemoteClient client : selectedClients) {
sState.setClientHidden(client.guid, false);
hiddenClients.remove(client);
}
final int insertIndex = getRemoteClientsHiddenItemsIndex();
remoteClients.addAll(insertIndex, selectedClients);
notifyItemRangeInserted(insertIndex, selectedClients.size());
if (hiddenClients.isEmpty()) {
// No more hidden clients, remove "unhide" item.
remoteClients.remove(getRemoteClientsHiddenItemsIndex());
} else {
// Update "hidden clients" item because number of hidden clients changed.
notifyItemChanged(getRemoteClientsHiddenItemsIndex());
}
}
