/** Sets the icons of the call buttons depending on the chat session type. */ private void setCallButtonsIcons() { if (chatSession instanceof ConferenceChatSession) { callButton.setIconImage(ImageLoader.getImage(ImageLoader.CHAT_ROOM_CALL)); callVideoButton.setIconImage(ImageLoader.getImage(ImageLoader.CHAT_ROOM_VIDEO_CALL)); callButton.setPreferredSize(new Dimension(29, 25)); callVideoButton.setPreferredSize(new Dimension(29, 25)); } else { callButton.setIconImage(ImageLoader.getImage(ImageLoader.CHAT_CALL)); callVideoButton.setIconImage(ImageLoader.getImage(ImageLoader.CHAT_VIDEO_CALL)); callButton.setPreferredSize(new Dimension(25, 25)); callVideoButton.setPreferredSize(new Dimension(25, 25)); } callButton.repaint(); callVideoButton.repaint(); }
/** Reloads icons for buttons. */ public void loadSkin() { inviteButton.setIconImage(ImageLoader.getImage(ImageLoader.ADD_TO_CHAT_ICON)); historyButton.setIconImage(ImageLoader.getImage(ImageLoader.HISTORY_ICON)); sendFileButton.setIconImage(ImageLoader.getImage(ImageLoader.SEND_FILE_ICON)); fontButton.setIconImage(ImageLoader.getImage(ImageLoader.FONT_ICON)); previousButton.setIconImage(ImageLoader.getImage(ImageLoader.PREVIOUS_ICON)); nextButton.setIconImage(ImageLoader.getImage(ImageLoader.NEXT_ICON)); leaveChatRoomButton.setIconImage(ImageLoader.getImage(ImageLoader.LEAVE_ICON)); callButton.setIconImage(ImageLoader.getImage(ImageLoader.CHAT_CALL)); desktopSharingButton.setIconImage(ImageLoader.getImage(ImageLoader.CHAT_DESKTOP_SHARING)); optionsButton.setIconImage(ImageLoader.getImage(ImageLoader.CHAT_CONFIGURE_ICON)); }
/** * Establishes a call. * * @param isVideo indicates if a video call should be established. * @param isDesktopSharing indicates if a desktopSharing should be established. */ private void call(boolean isVideo, boolean isDesktopSharing) { ChatPanel chatPanel = chatContainer.getCurrentChat(); ChatSession chatSession = chatPanel.getChatSession(); Class<? extends OperationSet> opSetClass; if (isVideo) { if (isDesktopSharing) opSetClass = OperationSetDesktopSharingServer.class; else opSetClass = OperationSetVideoTelephony.class; } else opSetClass = OperationSetBasicTelephony.class; List<ChatTransport> telTransports = null; if (chatSession != null) telTransports = chatSession.getTransportsForOperationSet(opSetClass); List<ChatTransport> contactOpSetSupported; contactOpSetSupported = getOperationSetForCapabilities(telTransports, opSetClass); List<UIContactDetail> res = new ArrayList<UIContactDetail>(); for (ChatTransport ct : contactOpSetSupported) { HashMap<Class<? extends OperationSet>, ProtocolProviderService> m = new HashMap<Class<? extends OperationSet>, ProtocolProviderService>(); m.put(opSetClass, ct.getProtocolProvider()); UIContactDetailImpl d = new UIContactDetailImpl( ct.getName(), ct.getDisplayName(), null, null, null, m, null, ct.getName()); PresenceStatus status = ct.getStatus(); byte[] statusIconBytes = status.getStatusIcon(); if (statusIconBytes != null && statusIconBytes.length > 0) { d.setStatusIcon( new ImageIcon( ImageLoader.getIndexedProtocolImage( ImageUtils.getBytesInImage(statusIconBytes), ct.getProtocolProvider()))); } res.add(d); } Point location = new Point(callButton.getX(), callButton.getY() + callButton.getHeight()); SwingUtilities.convertPointToScreen(location, this); MetaContact metaContact = GuiActivator.getUIService().getChatContact(chatPanel); UIContactImpl uiContact = null; if (metaContact != null) uiContact = MetaContactListSource.getUIContact(metaContact); CallManager.call(res, uiContact, isVideo, isDesktopSharing, callButton, location); }
/** * Creates a new <tt>JMenuItem</tt> and adds it to this <tt>JPopupMenu</tt>. * * @param textKey the key of the internationalized string in the resources of the application * which represents the text of the new <tt>JMenuItem</tt> * @param iconID the <tt>ImageID</tt> of the image in the resources of the application which * represents the icon of the new <tt>JMenuItem</tt> * @param name the name of the new <tt>JMenuItem</tt> * @return a new <tt>JMenuItem</tt> instance which has been added to this <tt>JPopupMenu</tt> */ private JMenuItem createMenuItem(String textKey, ImageID iconID, String name) { ResourceManagementService resources = GuiActivator.getResources(); JMenuItem menuItem = new JMenuItem( resources.getI18NString(textKey), new ImageIcon(ImageLoader.getImage(iconID))); menuItem.setMnemonic(resources.getI18nMnemonic(textKey)); menuItem.setName(name); menuItem.addActionListener(this); add(menuItem); return menuItem; }
public Component getTableCellRendererComponent( JTable table, Object value, boolean isSelected, boolean hasFocus, int row, int column) { ChatRoomWrapper chatRoom = (ChatRoomWrapper) value; this.setText(chatRoom.getChatRoomName()); Image chatRoomImage = ImageLoader.getImage(ImageLoader.CHAT_ROOM_16x16_ICON); if (chatRoom.getChatRoom() == null || !chatRoom.getChatRoom().isJoined()) { chatRoomImage = LightGrayFilter.createDisabledImage(chatRoomImage); } this.setIcon(new ImageIcon(chatRoomImage)); this.setFont(this.getFont().deriveFont(Font.PLAIN)); if (isSelected) this.setBackground(table.getSelectionBackground()); else this.setBackground(UIManager.getColor("Table.background")); return this; }
@Override protected void paintComponent(Graphics g) { super.paintComponent(g); g = g.create(); try { AntialiasingManager.activateAntialiasing(g); Graphics2D g2 = (Graphics2D) g; if (bgImage != null) g2.drawImage(bgImage.getImage(), 30, 30, null); g2.drawImage( ImageLoader.getImage(ImageLoader.AUTH_WINDOW_BACKGROUND), 0, 0, this.getWidth(), this.getHeight(), null); } finally { g.dispose(); } }
/** * The <tt>MainToolBar</tt> is a <tt>JToolBar</tt> which contains buttons for file operations, like * save and print, for copy-paste operations, etc. It's the main toolbar in the <tt>ChatWindow</tt>. * It contains only <tt>ChatToolbarButton</tt>s, which have a specific background icon and rollover * behaviour to differentiates them from normal buttons. * * @author Yana Stamcheva * @author Lubomir Marinov * @author Adam Netocny */ public class MainToolBar extends TransparentPanel implements ActionListener, ChatChangeListener, ChatSessionChangeListener, Skinnable { /** Serial version UID. */ private static final long serialVersionUID = -5572510509556499465L; /** The invite button. */ private final ChatToolbarButton inviteButton = new ChatToolbarButton(ImageLoader.getImage(ImageLoader.ADD_TO_CHAT_ICON)); /** The history button. */ private final ChatToolbarButton historyButton = new ChatToolbarButton(ImageLoader.getImage(ImageLoader.HISTORY_ICON)); /** The send file button. */ private final ChatToolbarButton sendFileButton = new ChatToolbarButton(ImageLoader.getImage(ImageLoader.SEND_FILE_ICON)); /** The button showing the previous page of the chat history. */ private final ChatToolbarButton previousButton = new ChatToolbarButton(ImageLoader.getImage(ImageLoader.PREVIOUS_ICON)); /** The button showing the next page from chat history. */ private final ChatToolbarButton nextButton = new ChatToolbarButton(ImageLoader.getImage(ImageLoader.NEXT_ICON)); /** The leave chat room button. */ private final ChatToolbarButton leaveChatRoomButton = new ChatToolbarButton(ImageLoader.getImage(ImageLoader.LEAVE_ICON)); /** The call button. */ private final ChatToolbarButton callButton = new ChatToolbarButton(ImageLoader.getImage(ImageLoader.CHAT_CALL)); /** The call button. */ private final ChatToolbarButton callVideoButton = new ChatToolbarButton(ImageLoader.getImage(ImageLoader.CHAT_VIDEO_CALL)); /** The options button. */ private final ChatToolbarButton optionsButton = new ChatToolbarButton(ImageLoader.getImage(ImageLoader.CHAT_CONFIGURE_ICON)); /** The desktop sharing button. */ private final ChatToolbarButton desktopSharingButton = new ChatToolbarButton(ImageLoader.getImage(ImageLoader.CHAT_DESKTOP_SHARING)); /** The font button. */ private final ChatToolbarButton fontButton = new ChatToolbarButton(ImageLoader.getImage(ImageLoader.FONT_ICON)); private SmileysSelectorBox smileysBox; /** * The current <tt>ChatSession</tt> made known to this instance by the last call to its {@link * #chatChanged(ChatPanel)}. */ private ChatSession chatSession; /** The chat container, where this tool bar is added. */ protected final ChatContainer chatContainer; /** The plug-in container contained in this tool bar. */ private final PluginContainer pluginContainer; /** The phone util used to enable/disable buttons. */ private MetaContactPhoneUtil contactPhoneUtil = null; /** * Creates an instance and constructs the <tt>MainToolBar</tt>. * * @param chatContainer The parent <tt>ChatWindow</tt>. */ public MainToolBar(ChatContainer chatContainer) { this.chatContainer = chatContainer; init(); pluginContainer = new PluginContainer(this, Container.CONTAINER_CHAT_TOOL_BAR); this.chatContainer.addChatChangeListener(this); } /** Initializes this component. */ protected void init() { this.setLayout(new FlowLayout(FlowLayout.LEFT, 3, 0)); this.setOpaque(false); this.add(inviteButton); // if we leave a chat room when we close the window // there is no need for this button if (!ConfigurationUtils.isLeaveChatRoomOnWindowCloseEnabled()) this.add(leaveChatRoomButton); this.add(callButton); this.add(callVideoButton); this.add(desktopSharingButton); this.add(sendFileButton); ChatPanel chatPanel = chatContainer.getCurrentChat(); if (chatPanel == null || !(chatPanel.getChatSession() instanceof MetaContactChatSession)) sendFileButton.setEnabled(false); this.addSeparator(); this.add(historyButton); this.add(previousButton); this.add(nextButton); // We only add the options button if the property SHOW_OPTIONS_WINDOW // specifies so or if it's not set. Boolean showOptionsProp = GuiActivator.getConfigurationService() .getBoolean(ConfigurationFrame.SHOW_OPTIONS_WINDOW_PROPERTY, false); if (showOptionsProp.booleanValue()) { this.add(optionsButton); } this.addSeparator(); if (ConfigurationUtils.isFontSupportEnabled()) { this.add(fontButton); fontButton.setName("font"); fontButton.setToolTipText( GuiActivator.getResources().getI18NString("service.gui.CHANGE_FONT")); fontButton.addActionListener(this); } initSmiliesSelectorBox(); this.addSeparator(); this.inviteButton.setName("invite"); this.inviteButton.setToolTipText( GuiActivator.getResources().getI18NString("service.gui.INVITE")); this.leaveChatRoomButton.setName("leave"); this.leaveChatRoomButton.setToolTipText( GuiActivator.getResources().getI18NString("service.gui.LEAVE")); this.callButton.setName("call"); this.callButton.setToolTipText( GuiActivator.getResources().getI18NString("service.gui.CALL_CONTACT")); this.callVideoButton.setName("callVideo"); this.callVideoButton.setToolTipText( GuiActivator.getResources().getI18NString("service.gui.CALL_CONTACT")); this.desktopSharingButton.setName("desktop"); this.desktopSharingButton.setToolTipText( GuiActivator.getResources().getI18NString("service.gui.SHARE_DESKTOP_WITH_CONTACT")); this.historyButton.setName("history"); this.historyButton.setToolTipText( GuiActivator.getResources().getI18NString("service.gui.HISTORY") + " Ctrl-H"); optionsButton.setName("options"); optionsButton.setToolTipText(GuiActivator.getResources().getI18NString("service.gui.OPTIONS")); this.sendFileButton.setName("sendFile"); this.sendFileButton.setToolTipText( GuiActivator.getResources().getI18NString("service.gui.SEND_FILE")); this.previousButton.setName("previous"); this.previousButton.setToolTipText( GuiActivator.getResources().getI18NString("service.gui.PREVIOUS")); this.nextButton.setName("next"); this.nextButton.setToolTipText(GuiActivator.getResources().getI18NString("service.gui.NEXT")); inviteButton.addActionListener(this); leaveChatRoomButton.addActionListener(this); callButton.addActionListener(this); callVideoButton.addActionListener(this); desktopSharingButton.addActionListener(this); historyButton.addActionListener(this); optionsButton.addActionListener(this); sendFileButton.addActionListener(this); previousButton.addActionListener(this); nextButton.addActionListener(this); } private void initSmiliesSelectorBox() { this.smileysBox = new SmileysSelectorBox(); this.smileysBox.setName("smiley"); this.smileysBox.setToolTipText( GuiActivator.getResources().getI18NString("service.gui.INSERT_SMILEY") + " Ctrl-M"); SIPCommMenuBar smileyMenuBar = new SIPCommMenuBar(); smileyMenuBar.setOpaque(false); smileyMenuBar.setLayout(new FlowLayout(FlowLayout.CENTER, 0, 0)); smileyMenuBar.add(smileysBox); this.add(smileyMenuBar); } /** * Runs clean-up for associated resources which need explicit disposal (e.g. listeners keeping * this instance alive because they were added to the model which operationally outlives this * instance). */ public void dispose() { pluginContainer.dispose(); } /** * Implements ChatChangeListener#chatChanged(ChatPanel). * * @param chatPanel the <tt>ChatPanel</tt>, which changed */ public void chatChanged(ChatPanel chatPanel) { if (chatPanel == null) { setChatSession(null); } else { MetaContact contact = GuiActivator.getUIService().getChatContact(chatPanel); for (PluginComponent c : pluginContainer.getPluginComponents()) c.setCurrentContact(contact); setChatSession(chatPanel.chatSession); leaveChatRoomButton.setEnabled(chatPanel.chatSession instanceof ConferenceChatSession); inviteButton.setEnabled(chatPanel.findInviteChatTransport() != null); sendFileButton.setEnabled(chatPanel.findFileTransferChatTransport() != null); new UpdateCallButtonWorker(contact).start(); changeHistoryButtonsState(chatPanel); } } /** * 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; } /** * Implements ChatSessionChangeListener#currentChatTransportChanged(ChatSession). * * @param chatSession the <tt>ChatSession</tt>, which transport has changed */ public void currentChatTransportChanged(ChatSession chatSession) { if (chatSession == null) return; ChatTransport currentTransport = chatSession.getCurrentChatTransport(); Object currentDescriptor = currentTransport.getDescriptor(); if (currentDescriptor instanceof Contact) { Contact contact = (Contact) currentDescriptor; for (PluginComponent c : pluginContainer.getPluginComponents()) c.setCurrentContact(contact); } } /** * Handles the <tt>ActionEvent</tt>, when one of the tool bar buttons is clicked. * * @param e the <tt>ActionEvent</tt> that notified us */ public void actionPerformed(ActionEvent e) { AbstractButton button = (AbstractButton) e.getSource(); String buttonText = button.getName(); ChatPanel chatPanel = chatContainer.getCurrentChat(); if (buttonText.equals("previous")) { chatPanel.loadPreviousPageFromHistory(); } else if (buttonText.equals("next")) { chatPanel.loadNextPageFromHistory(); } else if (buttonText.equals("sendFile")) { SipCommFileChooser scfc = GenericFileDialog.create( null, "Send file...", SipCommFileChooser.LOAD_FILE_OPERATION, ConfigurationUtils.getSendFileLastDir()); File selectedFile = scfc.getFileFromDialog(); if (selectedFile != null) { ConfigurationUtils.setSendFileLastDir(selectedFile.getParent()); chatContainer.getCurrentChat().sendFile(selectedFile); } } else if (buttonText.equals("history")) { HistoryWindow history; HistoryWindowManager historyWindowManager = GuiActivator.getUIService().getHistoryWindowManager(); ChatSession chatSession = chatPanel.getChatSession(); if (historyWindowManager.containsHistoryWindowForContact(chatSession.getDescriptor())) { history = historyWindowManager.getHistoryWindowForContact(chatSession.getDescriptor()); if (history.getState() == JFrame.ICONIFIED) history.setState(JFrame.NORMAL); history.toFront(); } else { history = new HistoryWindow(chatPanel.getChatSession().getDescriptor()); history.setVisible(true); historyWindowManager.addHistoryWindowForContact(chatSession.getDescriptor(), history); } } else if (buttonText.equals("invite")) { ChatInviteDialog inviteDialog = new ChatInviteDialog(chatPanel); inviteDialog.setVisible(true); } else if (buttonText.equals("leave")) { ConferenceChatManager conferenceManager = GuiActivator.getUIService().getConferenceChatManager(); conferenceManager.leaveChatRoom((ChatRoomWrapper) chatPanel.getChatSession().getDescriptor()); } else if (buttonText.equals("call")) { call(false, false); } else if (buttonText.equals("callVideo")) { call(true, false); } else if (buttonText.equals("desktop")) { call(true, true); } else if (buttonText.equals("options")) { GuiActivator.getUIService().getConfigurationContainer().setVisible(true); } else if (buttonText.equals("font")) chatPanel.showFontChooserDialog(); } /** * Returns the button used to show the history window. * * @return the button used to show the history window. */ public ChatToolbarButton getHistoryButton() { return historyButton; } /** * Get the smileys box. * * @return the smileys box */ public SmileysSelectorBox getSmileysBox() { return smileysBox; } /** * Disables/Enables history arrow buttons depending on whether the current page is the first, the * last page or a middle page. * * @param chatPanel the <tt>ChatPanel</tt> which has provoked the change. */ public void changeHistoryButtonsState(ChatPanel chatPanel) { ChatConversationPanel convPanel = chatPanel.getChatConversationPanel(); long firstMsgInHistory = chatPanel.getFirstHistoryMsgTimestamp().getTime(); long lastMsgInHistory = chatPanel.getLastHistoryMsgTimestamp().getTime(); Date firstMsgInPage = convPanel.getPageFirstMsgTimestamp(); Date lastMsgInPage = convPanel.getPageLastMsgTimestamp(); if (firstMsgInHistory == 0 || lastMsgInHistory == 0) { previousButton.setEnabled(false); nextButton.setEnabled(false); return; } previousButton.setEnabled(firstMsgInHistory < firstMsgInPage.getTime()); nextButton.setEnabled( (lastMsgInPage.getTime() > 0) && (lastMsgInHistory > lastMsgInPage.getTime())); } /** * Sets the current <tt>ChatSession</tt> made known to this instance by the last call to its * {@link #chatChanged(ChatPanel)}. * * @param chatSession the <tt>ChatSession</tt> to become current for this instance */ private void setChatSession(ChatSession chatSession) { if (this.chatSession != chatSession) { if (this.chatSession instanceof MetaContactChatSession) this.chatSession.removeChatTransportChangeListener(this); this.chatSession = chatSession; if (this.chatSession instanceof MetaContactChatSession) this.chatSession.addChatTransportChangeListener(this); } } /** Adds a separator to this tool bar. */ private void addSeparator() { this.add(new JSeparator(SwingConstants.VERTICAL)); } /** Reloads icons for buttons. */ public void loadSkin() { inviteButton.setIconImage(ImageLoader.getImage(ImageLoader.ADD_TO_CHAT_ICON)); historyButton.setIconImage(ImageLoader.getImage(ImageLoader.HISTORY_ICON)); sendFileButton.setIconImage(ImageLoader.getImage(ImageLoader.SEND_FILE_ICON)); fontButton.setIconImage(ImageLoader.getImage(ImageLoader.FONT_ICON)); previousButton.setIconImage(ImageLoader.getImage(ImageLoader.PREVIOUS_ICON)); nextButton.setIconImage(ImageLoader.getImage(ImageLoader.NEXT_ICON)); leaveChatRoomButton.setIconImage(ImageLoader.getImage(ImageLoader.LEAVE_ICON)); callButton.setIconImage(ImageLoader.getImage(ImageLoader.CHAT_CALL)); desktopSharingButton.setIconImage(ImageLoader.getImage(ImageLoader.CHAT_DESKTOP_SHARING)); optionsButton.setIconImage(ImageLoader.getImage(ImageLoader.CHAT_CONFIGURE_ICON)); } /** * Establishes a call. * * @param isVideo indicates if a video call should be established. * @param isDesktopSharing indicates if a desktopSharing should be established. */ private void call(boolean isVideo, boolean isDesktopSharing) { ChatPanel chatPanel = chatContainer.getCurrentChat(); ChatSession chatSession = chatPanel.getChatSession(); Class<? extends OperationSet> opSetClass; if (isVideo) { if (isDesktopSharing) opSetClass = OperationSetDesktopSharingServer.class; else opSetClass = OperationSetVideoTelephony.class; } else opSetClass = OperationSetBasicTelephony.class; List<ChatTransport> telTransports = null; if (chatSession != null) telTransports = chatSession.getTransportsForOperationSet(opSetClass); List<ChatTransport> contactOpSetSupported; contactOpSetSupported = getOperationSetForCapabilities(telTransports, opSetClass); List<UIContactDetail> res = new ArrayList<UIContactDetail>(); for (ChatTransport ct : contactOpSetSupported) { HashMap<Class<? extends OperationSet>, ProtocolProviderService> m = new HashMap<Class<? extends OperationSet>, ProtocolProviderService>(); m.put(opSetClass, ct.getProtocolProvider()); UIContactDetailImpl d = new UIContactDetailImpl( ct.getName(), ct.getDisplayName(), null, null, null, m, null, ct.getName()); PresenceStatus status = ct.getStatus(); byte[] statusIconBytes = status.getStatusIcon(); if (statusIconBytes != null && statusIconBytes.length > 0) { d.setStatusIcon( new ImageIcon( ImageLoader.getIndexedProtocolImage( ImageUtils.getBytesInImage(statusIconBytes), ct.getProtocolProvider()))); } res.add(d); } Point location = new Point(callButton.getX(), callButton.getY() + callButton.getHeight()); SwingUtilities.convertPointToScreen(location, this); MetaContact metaContact = GuiActivator.getUIService().getChatContact(chatPanel); UIContactImpl uiContact = null; if (metaContact != null) uiContact = MetaContactListSource.getUIContact(metaContact); CallManager.call(res, uiContact, isVideo, isDesktopSharing, callButton, location); } /** * Searches for phone numbers in <tt>MetaContact/tt> operation sets. And changes the call button * enable/disable state. */ private class UpdateCallButtonWorker extends SwingWorker { /** The current contact. */ private MetaContact contact; /** Has this contact any phone. */ private boolean isCallEnabled = false; /** Has this contact any video phone. */ private boolean isVideoCallEnabled = false; /** Has this contact has desktop sharing enabled. */ private boolean isDesktopSharingEnabled = false; /** * Creates worker. * * @param contact */ UpdateCallButtonWorker(MetaContact contact) { this.contact = contact; } /** * Executes in worker thread. * * @return * @throws Exception */ @Override protected Object construct() throws Exception { contactPhoneUtil = MetaContactPhoneUtil.getPhoneUtil(contact); isCallEnabled = contactPhoneUtil.isCallEnabled(); isVideoCallEnabled = contactPhoneUtil.isVideoCallEnabled(); isDesktopSharingEnabled = contactPhoneUtil.isDesktopSharingEnabled(); return null; } /** * Called on the event dispatching thread (not on the worker thread) after the <code>construct * </code> method has returned. */ @Override protected void finished() { callButton.setEnabled(isCallEnabled); callVideoButton.setEnabled(isVideoCallEnabled); desktopSharingButton.setEnabled(isDesktopSharingEnabled); } } }