/** 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;
}
/**
* 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);
}
}
}
/**
* The <tt>CallManager</tt> is the one that handles calls. It contains also the "Call" and "Hangup"
* buttons panel. Here are handles incoming and outgoing calls from and to the call operation set.
*
* @author Yana Stamcheva
*/
public class CallManager extends JPanel
implements ActionListener, CallListener, ListSelectionListener, ChangeListener {
private Logger logger = Logger.getLogger(CallManager.class.getName());
private CallComboBox phoneNumberCombo;
private JPanel comboPanel = new JPanel(new BorderLayout());
private JPanel buttonsPanel = new JPanel(new FlowLayout(FlowLayout.CENTER, 10, 0));
private JLabel callViaLabel = new JLabel(Messages.getI18NString("callVia").getText() + " ");
private JPanel callViaPanel = new JPanel(new FlowLayout(FlowLayout.RIGHT, 0, 4));
private AccountSelectorBox accountSelectorBox;
private SIPCommButton callButton =
new SIPCommButton(
ImageLoader.getImage(ImageLoader.CALL_BUTTON_BG),
ImageLoader.getImage(ImageLoader.CALL_ROLLOVER_BUTTON_BG),
null,
ImageLoader.getImage(ImageLoader.CALL_BUTTON_PRESSED_BG));
private SIPCommButton hangupButton =
new SIPCommButton(
ImageLoader.getImage(ImageLoader.HANGUP_BUTTON_BG),
ImageLoader.getImage(ImageLoader.HANGUP_ROLLOVER_BUTTON_BG),
null,
ImageLoader.getImage(ImageLoader.HANGUP_BUTTON_PRESSED_BG));
private SIPCommButton minimizeButton =
new SIPCommButton(
ImageLoader.getImage(ImageLoader.CALL_PANEL_MINIMIZE_BUTTON),
ImageLoader.getImage(ImageLoader.CALL_PANEL_MINIMIZE_ROLLOVER_BUTTON));
private SIPCommButton restoreButton =
new SIPCommButton(
ImageLoader.getImage(ImageLoader.CALL_PANEL_RESTORE_BUTTON),
ImageLoader.getImage(ImageLoader.CALL_PANEL_RESTORE_ROLLOVER_BUTTON));
private JPanel minimizeButtonPanel = new JPanel(new FlowLayout(FlowLayout.RIGHT));
private MainFrame mainFrame;
private Hashtable activeCalls = new Hashtable();
private boolean isCallMetaContact;
private Hashtable removeCallTimers = new Hashtable();
private ProtocolProviderService selectedCallProvider;
/**
* Creates an instance of <tt>CallManager</tt>.
*
* @param mainFrame The main application window.
*/
public CallManager(MainFrame mainFrame) {
super(new BorderLayout());
this.mainFrame = mainFrame;
this.phoneNumberCombo = new CallComboBox(this);
this.accountSelectorBox = new AccountSelectorBox(this);
this.buttonsPanel.setBorder(BorderFactory.createEmptyBorder(5, 0, 0, 0));
this.comboPanel.setBorder(BorderFactory.createEmptyBorder(10, 5, 0, 5));
this.init();
}
/** Initializes and constructs this panel. */
private void init() {
this.phoneNumberCombo.setEditable(true);
this.callViaPanel.add(callViaLabel);
this.callViaPanel.add(accountSelectorBox);
this.comboPanel.add(phoneNumberCombo, BorderLayout.CENTER);
this.callButton.setName("call");
this.hangupButton.setName("hangup");
this.minimizeButton.setName("minimize");
this.restoreButton.setName("restore");
this.minimizeButton.setToolTipText(
Messages.getI18NString("hideCallPanel").getText() + " Ctrl - H");
this.restoreButton.setToolTipText(
Messages.getI18NString("showCallPanel").getText() + " Ctrl - H");
this.callButton.addActionListener(this);
this.hangupButton.addActionListener(this);
this.minimizeButton.addActionListener(this);
this.restoreButton.addActionListener(this);
this.buttonsPanel.add(callButton);
this.buttonsPanel.add(hangupButton);
this.callButton.setEnabled(false);
this.hangupButton.setEnabled(false);
this.add(minimizeButtonPanel, BorderLayout.SOUTH);
this.setCallPanelVisible(ConfigurationManager.isCallPanelShown());
}
/**
* Handles the <tt>ActionEvent</tt> generated when user presses one of the buttons in this panel.
*/
public void actionPerformed(ActionEvent evt) {
JButton button = (JButton) evt.getSource();
String buttonName = button.getName();
if (buttonName.equals("call")) {
Component selectedPanel = mainFrame.getSelectedTab();
// call button is pressed over an already open call panel
if (selectedPanel != null
&& selectedPanel instanceof CallPanel
&& ((CallPanel) selectedPanel).getCall().getCallState()
== CallState.CALL_INITIALIZATION) {
NotificationManager.stopSound(NotificationManager.BUSY_CALL);
NotificationManager.stopSound(NotificationManager.INCOMING_CALL);
CallPanel callPanel = (CallPanel) selectedPanel;
Iterator participantPanels = callPanel.getParticipantsPanels();
while (participantPanels.hasNext()) {
CallParticipantPanel panel = (CallParticipantPanel) participantPanels.next();
panel.setState("Connecting");
}
Call call = callPanel.getCall();
answerCall(call);
}
// call button is pressed over the call list
else if (selectedPanel != null
&& selectedPanel instanceof CallListPanel
&& ((CallListPanel) selectedPanel).getCallList().getSelectedIndex() != -1) {
CallListPanel callListPanel = (CallListPanel) selectedPanel;
GuiCallParticipantRecord callRecord =
(GuiCallParticipantRecord) callListPanel.getCallList().getSelectedValue();
String stringContact = callRecord.getParticipantName();
createCall(stringContact);
}
// call button is pressed over the contact list
else if (selectedPanel != null && selectedPanel instanceof ContactListPanel) {
// call button is pressed when a meta contact is selected
if (isCallMetaContact) {
Object[] selectedContacts =
mainFrame.getContactListPanel().getContactList().getSelectedValues();
Vector telephonyContacts = new Vector();
for (int i = 0; i < selectedContacts.length; i++) {
Object o = selectedContacts[i];
if (o instanceof MetaContact) {
Contact contact =
((MetaContact) o).getDefaultContact(OperationSetBasicTelephony.class);
if (contact != null) telephonyContacts.add(contact);
else {
new ErrorDialog(
this.mainFrame,
Messages.getI18NString("warning").getText(),
Messages.getI18NString(
"contactNotSupportingTelephony",
new String[] {((MetaContact) o).getDisplayName()})
.getText())
.showDialog();
}
}
}
if (telephonyContacts.size() > 0) createCall(telephonyContacts);
} else if (!phoneNumberCombo.isComboFieldEmpty()) {
// if no contact is selected checks if the user has chosen
// or has
// writen something in the phone combo box
String stringContact = phoneNumberCombo.getEditor().getItem().toString();
createCall(stringContact);
}
} else if (selectedPanel != null && selectedPanel instanceof DialPanel) {
String stringContact = phoneNumberCombo.getEditor().getItem().toString();
createCall(stringContact);
}
} else if (buttonName.equalsIgnoreCase("hangup")) {
Component selectedPanel = this.mainFrame.getSelectedTab();
if (selectedPanel != null && selectedPanel instanceof CallPanel) {
NotificationManager.stopSound(NotificationManager.BUSY_CALL);
NotificationManager.stopSound(NotificationManager.INCOMING_CALL);
NotificationManager.stopSound(NotificationManager.OUTGOING_CALL);
CallPanel callPanel = (CallPanel) selectedPanel;
Call call = callPanel.getCall();
if (removeCallTimers.containsKey(callPanel)) {
((Timer) removeCallTimers.get(callPanel)).stop();
removeCallTimers.remove(callPanel);
}
removeCallPanel(callPanel);
if (call != null) {
ProtocolProviderService pps = call.getProtocolProvider();
OperationSetBasicTelephony telephony = mainFrame.getTelephonyOpSet(pps);
Iterator participants = call.getCallParticipants();
while (participants.hasNext()) {
try {
// now we hang up the first call participant in the
// call
telephony.hangupCallParticipant((CallParticipant) participants.next());
} catch (OperationFailedException e) {
logger.error("Hang up was not successful: " + e);
}
}
}
}
} else if (buttonName.equalsIgnoreCase("minimize")) {
JCheckBoxMenuItem hideCallPanelItem =
mainFrame.getMainMenu().getViewMenu().getHideCallPanelItem();
if (!hideCallPanelItem.isSelected()) hideCallPanelItem.setSelected(true);
this.setCallPanelVisible(false);
} else if (buttonName.equalsIgnoreCase("restore")) {
JCheckBoxMenuItem hideCallPanelItem =
mainFrame.getMainMenu().getViewMenu().getHideCallPanelItem();
if (hideCallPanelItem.isSelected()) hideCallPanelItem.setSelected(false);
this.setCallPanelVisible(true);
}
}
/** Hides the panel containing call and hangup buttons. */
public void setCallPanelVisible(boolean isVisible) {
if (isVisible) {
this.add(comboPanel, BorderLayout.NORTH);
this.add(buttonsPanel, BorderLayout.CENTER);
this.minimizeButtonPanel.removeAll();
this.minimizeButtonPanel.add(minimizeButton);
} else {
this.remove(comboPanel);
this.remove(buttonsPanel);
this.minimizeButtonPanel.removeAll();
this.minimizeButtonPanel.add(restoreButton);
if (mainFrame.isVisible())
this.mainFrame.getContactListPanel().getContactList().requestFocus();
}
if (ConfigurationManager.isCallPanelShown() != isVisible)
ConfigurationManager.setShowCallPanel(isVisible);
this.mainFrame.validate();
}
/**
* Adds the given call account to the list of call via accounts.
*
* @param pps the protocol provider service corresponding to the account
*/
public void addCallAccount(ProtocolProviderService pps) {
if (accountSelectorBox.getAccountsNumber() > 0) {
this.comboPanel.add(callViaPanel, BorderLayout.SOUTH);
}
accountSelectorBox.addAccount(pps);
}
/**
* Removes the account corresponding to the given protocol provider from the call via selector
* box.
*
* @param pps the protocol provider service to remove
*/
public void removeCallAccount(ProtocolProviderService pps) {
this.accountSelectorBox.removeAccount(pps);
if (accountSelectorBox.getAccountsNumber() < 2) {
this.comboPanel.remove(callViaPanel);
}
}
/**
* Returns TRUE if the account corresponding to the given protocol provider is already contained
* in the call via selector box, otherwise returns FALSE.
*
* @param pps the protocol provider service for the account
* @return TRUE if the account corresponding to the given protocol provider is already contained
* in the call via selector box, otherwise returns FALSE
*/
public boolean containsCallAccount(ProtocolProviderService pps) {
return accountSelectorBox.containsAccount(pps);
}
/**
* Updates the call via account status.
*
* @param pps the protocol provider service for the account
*/
public void updateCallAccountStatus(ProtocolProviderService pps) {
accountSelectorBox.updateAccountStatus(pps);
}
/**
* Returns the account selector box.
*
* @return the account selector box.
*/
public AccountSelectorBox getAccountSelectorBox() {
return accountSelectorBox;
}
/**
* Sets the protocol provider to use for a call.
*
* @param provider the protocol provider to use for a call.
*/
public void setCallProvider(ProtocolProviderService provider) {
this.selectedCallProvider = provider;
}
/**
* Implements CallListener.incomingCallReceived. When a call is received creates a call panel and
* adds it to the main tabbed pane and plays the ring phone sound to the user.
*/
public void incomingCallReceived(CallEvent event) {
Call sourceCall = event.getSourceCall();
CallPanel callPanel = new CallPanel(this, sourceCall, GuiCallParticipantRecord.INCOMING_CALL);
mainFrame.addCallPanel(callPanel);
if (mainFrame.getState() == JFrame.ICONIFIED) mainFrame.setState(JFrame.NORMAL);
if (!mainFrame.isVisible()) mainFrame.setVisible(true);
mainFrame.toFront();
this.callButton.setEnabled(true);
this.hangupButton.setEnabled(true);
NotificationManager.fireNotification(
NotificationManager.INCOMING_CALL,
null,
"Incoming call recived from: " + sourceCall.getCallParticipants().next());
activeCalls.put(sourceCall, callPanel);
this.setCallPanelVisible(true);
}
/**
* Implements CallListener.callEnded. Stops sounds that are playing at the moment if there're any.
* Removes the call panel and disables the hangup button.
*/
public void callEnded(CallEvent event) {
Call sourceCall = event.getSourceCall();
NotificationManager.stopSound(NotificationManager.BUSY_CALL);
NotificationManager.stopSound(NotificationManager.INCOMING_CALL);
NotificationManager.stopSound(NotificationManager.OUTGOING_CALL);
if (activeCalls.get(sourceCall) != null) {
CallPanel callPanel = (CallPanel) activeCalls.get(sourceCall);
this.removeCallPanelWait(callPanel);
}
}
public void outgoingCallCreated(CallEvent event) {}
/**
* Removes the given call panel tab.
*
* @param callPanel the CallPanel to remove
*/
public void removeCallPanelWait(CallPanel callPanel) {
Timer timer = new Timer(5000, new RemoveCallPanelListener(callPanel));
this.removeCallTimers.put(callPanel, timer);
timer.setRepeats(false);
timer.start();
}
/**
* Removes the given call panel tab.
*
* @param callPanel the CallPanel to remove
*/
private void removeCallPanel(CallPanel callPanel) {
if (callPanel.getCall() != null && activeCalls.contains(callPanel.getCall())) {
this.activeCalls.remove(callPanel.getCall());
}
mainFrame.removeCallPanel(callPanel);
updateButtonsStateAccordingToSelectedPanel();
}
/** Removes the given CallPanel from the main tabbed pane. */
private class RemoveCallPanelListener implements ActionListener {
private CallPanel callPanel;
public RemoveCallPanelListener(CallPanel callPanel) {
this.callPanel = callPanel;
}
public void actionPerformed(ActionEvent e) {
removeCallPanel(callPanel);
}
}
/**
* Implements ListSelectionListener.valueChanged. Enables or disables call and hangup buttons
* depending on the selection in the contactlist.
*/
public void valueChanged(ListSelectionEvent e) {
Object o = mainFrame.getContactListPanel().getContactList().getSelectedValue();
if ((e.getFirstIndex() != -1 || e.getLastIndex() != -1) && (o instanceof MetaContact)) {
setCallMetaContact(true);
// Switch automatically to the appropriate pps in account selector
// box and enable callButton if telephony is supported.
Contact contact = ((MetaContact) o).getDefaultContact(OperationSetBasicTelephony.class);
if (contact != null) {
callButton.setEnabled(true);
if (contact.getProtocolProvider().isRegistered())
getAccountSelectorBox().setSelected(contact.getProtocolProvider());
} else {
callButton.setEnabled(false);
}
} else if (phoneNumberCombo.isComboFieldEmpty()) {
callButton.setEnabled(false);
}
}
/**
* Implements ChangeListener.stateChanged. Enables the hangup button if ones selects a tab in the
* main tabbed pane that contains a call panel.
*/
public void stateChanged(ChangeEvent e) {
this.updateButtonsStateAccordingToSelectedPanel();
Component selectedPanel = mainFrame.getSelectedTab();
if (selectedPanel == null || !(selectedPanel instanceof CallPanel)) {
Iterator callPanels = activeCalls.values().iterator();
while (callPanels.hasNext()) {
CallPanel callPanel = (CallPanel) callPanels.next();
callPanel.removeDialogs();
}
}
}
/** Updates call and hangup buttons' states aa */
private void updateButtonsStateAccordingToSelectedPanel() {
Component selectedPanel = mainFrame.getSelectedTab();
if (selectedPanel != null && selectedPanel instanceof CallPanel) {
this.hangupButton.setEnabled(true);
} else {
this.hangupButton.setEnabled(false);
}
}
/**
* Returns the call button.
*
* @return the call button
*/
public SIPCommButton getCallButton() {
return callButton;
}
/**
* Returns the hangup button.
*
* @return the hangup button
*/
public SIPCommButton getHangupButton() {
return hangupButton;
}
/**
* Returns the main application frame. Meant to be used from the contained components that do not
* have direct access to the MainFrame.
*
* @return the main application frame
*/
public MainFrame getMainFrame() {
return mainFrame;
}
/**
* Returns the combo box, where user enters the phone number to call to.
*
* @return the combo box, where user enters the phone number to call to.
*/
public JComboBox getCallComboBox() {
return phoneNumberCombo;
}
/**
* Answers the given call.
*
* @param call the call to answer
*/
public void answerCall(Call call) {
new AnswerCallThread(call).start();
}
/**
* Returns TRUE if this call is a call to an internal meta contact from the contact list,
* otherwise returns FALSE.
*
* @return TRUE if this call is a call to an internal meta contact from the contact list,
* otherwise returns FALSE
*/
public boolean isCallMetaContact() {
return isCallMetaContact;
}
/**
* Sets the isCallMetaContact variable to TRUE or FALSE. This defines if this call is a call to a
* given meta contact selected from the contact list or a call to an external contact or phone
* number.
*
* @param isCallMetaContact TRUE to define this call as a call to an internal meta contact and
* FALSE to define it as a call to an external contact or phone number.
*/
public void setCallMetaContact(boolean isCallMetaContact) {
this.isCallMetaContact = isCallMetaContact;
}
/**
* Creates a call to the contact represented by the given string.
*
* @param contact the contact to call to
*/
public void createCall(String contact) {
CallPanel callPanel = new CallPanel(this, contact);
mainFrame.addCallPanel(callPanel);
new CreateCallThread(contact, callPanel).start();
}
/**
* Creates a call to the given list of contacts.
*
* @param contacts the list of contacts to call to
*/
public void createCall(Vector contacts) {
CallPanel callPanel = new CallPanel(this, contacts);
mainFrame.addCallPanel(callPanel);
new CreateCallThread(contacts, callPanel).start();
}
/** Creates a call from a given Contact or a given String. */
private class CreateCallThread extends Thread {
Vector contacts;
CallPanel callPanel;
String stringContact;
OperationSetBasicTelephony telephony;
public CreateCallThread(String contact, CallPanel callPanel) {
this.stringContact = contact;
this.callPanel = callPanel;
if (selectedCallProvider != null)
telephony = mainFrame.getTelephonyOpSet(selectedCallProvider);
}
public CreateCallThread(Vector contacts, CallPanel callPanel) {
this.contacts = contacts;
this.callPanel = callPanel;
if (selectedCallProvider != null)
telephony = mainFrame.getTelephonyOpSet(selectedCallProvider);
}
public void run() {
if (telephony == null) return;
Call createdCall = null;
if (contacts != null) {
Contact contact = (Contact) contacts.get(0);
// NOTE: The multi user call is not yet implemented!
// We just get the first contact and create a call for him.
try {
createdCall = telephony.createCall(contact);
} catch (OperationFailedException e) {
logger.error("The call could not be created: " + e);
callPanel.getParticipantPanel(contact.getDisplayName()).setState(e.getMessage());
removeCallPanelWait(callPanel);
}
// If the call is successfully created we set the created
// Call instance to the already existing CallPanel and we
// add this call to the active calls.
if (createdCall != null) {
callPanel.setCall(createdCall, GuiCallParticipantRecord.OUTGOING_CALL);
activeCalls.put(createdCall, callPanel);
}
} else {
try {
createdCall = telephony.createCall(stringContact);
} catch (ParseException e) {
logger.error("The call could not be created: " + e);
callPanel.getParticipantPanel(stringContact).setState(e.getMessage());
removeCallPanelWait(callPanel);
} catch (OperationFailedException e) {
logger.error("The call could not be created: " + e);
callPanel.getParticipantPanel(stringContact).setState(e.getMessage());
removeCallPanelWait(callPanel);
}
// If the call is successfully created we set the created
// Call instance to the already existing CallPanel and we
// add this call to the active calls.
if (createdCall != null) {
callPanel.setCall(createdCall, GuiCallParticipantRecord.OUTGOING_CALL);
activeCalls.put(createdCall, callPanel);
}
}
}
}
/** Answers all call participants in the given call. */
private class AnswerCallThread extends Thread {
private Call call;
public AnswerCallThread(Call call) {
this.call = call;
}
public void run() {
ProtocolProviderService pps = call.getProtocolProvider();
Iterator participants = call.getCallParticipants();
while (participants.hasNext()) {
CallParticipant participant = (CallParticipant) participants.next();
OperationSetBasicTelephony telephony = mainFrame.getTelephonyOpSet(pps);
try {
telephony.answerCallParticipant(participant);
} catch (OperationFailedException e) {
logger.error(
"Could not answer to : " + participant + " caused by the following exception: " + e);
}
}
}
}
}