/** * Returns list of <tt>ChatTransport</tt> (i.e. contact) that supports the specified * <tt>OperationSet</tt>. * * @param transports list of <tt>ChatTransport</tt> * @param opSetClass <tt>OperationSet</tt> to find * @return list of <tt>ChatTransport</tt> (i.e. contact) that supports the specified * <tt>OperationSet</tt>. */ private List<ChatTransport> getOperationSetForCapabilities( List<ChatTransport> transports, Class<? extends OperationSet> opSetClass) { List<ChatTransport> list = new ArrayList<ChatTransport>(); for (ChatTransport transport : transports) { ProtocolProviderService protocolProvider = transport.getProtocolProvider(); OperationSetContactCapabilities capOpSet = protocolProvider.getOperationSet(OperationSetContactCapabilities.class); OperationSetPersistentPresence presOpSet = protocolProvider.getOperationSet(OperationSetPersistentPresence.class); if (capOpSet == null) { list.add(transport); } else if (presOpSet != null) { Contact contact = presOpSet.findContactByID(transport.getName()); if ((contact != null) && (capOpSet.getOperationSet(contact, opSetClass) != null)) { // It supports OpSet for at least one of its // ChatTransports list.add(transport); } } } return list; }
public Component getTableCellRendererComponent( JTable table, Object value, boolean isSelected, boolean hasFocus, int row, int column) { ProtocolProviderService pps = (ProtocolProviderService) value; OperationSetPresence presence = pps.getOperationSet(OperationSetPresence.class); if (presence != null) { byte[] protocolStatusImage = presence.getPresenceStatus().getStatusIcon(); if (protocolStatusImage != null) { this.setIcon(new ImageIcon(protocolStatusImage)); } else { this.setIcon(null); } } this.setText(pps.getAccountID().getDisplayName()); if (isSelected) this.setBackground(table.getSelectionBackground()); else this.setBackground(UIManager.getColor("Table.background")); return this; }