/**
* Adds resources for contact.
*
* @param tip the tool tip
* @param protocolContact the protocol contact, which resources we're looking for
*/
private void addContactResourceTooltipLines(ExtendedTooltip tip, Contact protocolContact) {
Collection<ContactResource> contactResources = protocolContact.getResources();
if (contactResources == null) return;
Iterator<ContactResource> resourcesIter = contactResources.iterator();
while (resourcesIter.hasNext()) {
ContactResource contactResource = resourcesIter.next();
// We only add the status icon if we have more than one resources,
// otherwise it will always be identical to the contact status icon.
ImageIcon protocolStatusIcon = null;
if (contactResources.size() > 1) {
protocolStatusIcon =
ImageLoader.getIndexedProtocolIcon(
ImageUtils.getBytesInImage(contactResource.getPresenceStatus().getStatusIcon()),
protocolContact.getProtocolProvider());
}
String resourceName =
(contactResource.getPriority() >= 0)
? contactResource.getResourceName() + " (" + contactResource.getPriority() + ")"
: contactResource.getResourceName();
if (protocolStatusIcon == null) tip.addSubLine(protocolStatusIcon, resourceName, 27);
else tip.addSubLine(protocolStatusIcon, resourceName, 20);
}
tip.revalidate();
tip.repaint();
}
/**
* Returns the avatar image corresponding to the source contact. In the case of multi user chat
* contact returns null.
*
* @return the avatar image corresponding to the source contact. In the case of multi user chat
* contact returns null
*/
public ImageIcon getAvatar() {
byte[] avatarBytes = getAvatarBytes();
if (this.avatarBytes != avatarBytes) {
this.avatarBytes = avatarBytes;
this.avatar = null;
}
if ((this.avatar == null) && (this.avatarBytes != null) && (this.avatarBytes.length > 0))
this.avatar =
ImageUtils.getScaledRoundedIcon(this.avatarBytes, AVATAR_ICON_WIDTH, AVATAR_ICON_HEIGHT);
return this.avatar;
}
/**
* Gets the avatar of a specific <tt>MetaContact</tt> in the form of an <tt>ImageIcon</tt> value.
*
* @param isSelected indicates if the contact is selected
* @param width the desired icon width
* @param height the desired icon height
* @return an <tt>ImageIcon</tt> which represents the avatar of the specified <tt>MetaContact</tt>
*/
public ImageIcon getAvatar(boolean isSelected, int width, int height) {
byte[] avatarBytes = metaContact.getAvatar(true);
// If there's no avatar we have nothing more to do here.
if ((avatarBytes == null) || (avatarBytes.length <= 0)) {
if (!subscribed) {
return ImageUtils.getScaledRoundedIcon(
ImageLoader.getImage(ImageLoader.UNAUTHORIZED_CONTACT_PHOTO), width, height);
}
return null;
}
// If the cell is selected we return a zoomed version of the avatar
// image.
if (isSelected) return ImageUtils.getScaledRoundedIcon(avatarBytes, width, height);
// In any other case try to get the avatar from the cache.
Object[] avatarCache = (Object[]) metaContact.getData(AVATAR_DATA_KEY);
ImageIcon avatar = null;
if ((avatarCache != null) && (avatarCache[0] == avatarBytes))
avatar = (ImageIcon) avatarCache[1];
// If the avatar isn't available or it's not up-to-date, create it.
if (avatar == null) {
avatar = ImageUtils.getScaledRoundedIcon(avatarBytes, width, height);
}
// Cache the avatar in case it has changed.
if (avatarCache == null) {
if (avatar != null) metaContact.setData(AVATAR_DATA_KEY, new Object[] {avatarBytes, avatar});
} else {
avatarCache[0] = avatarBytes;
avatarCache[1] = avatar;
}
return avatar;
}
/**
* 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);
}
/**
* Sets the icon for the given file.
*
* @param file the file to set an icon for
* @return the byte array containing the thumbnail
*/
private byte[] getFileThumbnail(File file) {
byte[] bytes = null;
if (FileUtils.isImage(file.getName())) {
try {
ImageIcon image = new ImageIcon(file.toURI().toURL());
int width = image.getIconWidth();
int height = image.getIconHeight();
if (width > THUMBNAIL_WIDTH) width = THUMBNAIL_WIDTH;
if (height > THUMBNAIL_HEIGHT) height = THUMBNAIL_HEIGHT;
bytes = ImageUtils.getScaledInstanceInBytes(image.getImage(), width, height);
} catch (MalformedURLException e) {
if (logger.isDebugEnabled()) logger.debug("Could not locate image.", e);
}
}
return bytes;
}
/**
* Set the image of the peer
*
* @param image new image
*/
public void setPeerImage(byte[] image) {
// If the image is still null we try to obtain it from one of the
// available contact sources.
if (image == null || image.length <= 0) {
GuiActivator.getContactList().setSourceContactImage(peerName, photoLabel, 100, 100);
} else {
peerImage = ImageUtils.getScaledRoundedIcon(image, 100, 100);
if (peerImage == null) peerImage = getPhotoLabelIcon();
if (!SwingUtilities.isEventDispatchThread()) {
SwingUtilities.invokeLater(
new Runnable() {
public void run() {
photoLabel.setIcon(peerImage);
photoLabel.repaint();
}
});
} else {
photoLabel.setIcon(peerImage);
photoLabel.repaint();
}
}
}
/**
* Loads the tooltip with the data for current metacontact.
*
* @param tip the tooltip to fill.
*/
private void loadTooltip(final ExtendedTooltip tip) {
Iterator<Contact> i = metaContact.getContacts();
ContactPhoneUtil contactPhoneUtil = ContactPhoneUtil.getPhoneUtil(metaContact);
String statusMessage = null;
Contact protocolContact;
boolean isLoading = false;
while (i.hasNext()) {
protocolContact = i.next();
// Set the first found status message.
if (statusMessage == null
&& protocolContact.getStatusMessage() != null
&& protocolContact.getStatusMessage().length() > 0)
statusMessage = protocolContact.getStatusMessage();
if (ConfigurationUtils.isHideAccountStatusSelectorsEnabled()) break;
ImageIcon protocolStatusIcon =
ImageLoader.getIndexedProtocolIcon(
ImageUtils.getBytesInImage(protocolContact.getPresenceStatus().getStatusIcon()),
protocolContact.getProtocolProvider());
String contactAddress = protocolContact.getAddress();
// String statusMessage = protocolContact.getStatusMessage();
tip.addLine(protocolStatusIcon, contactAddress);
addContactResourceTooltipLines(tip, protocolContact);
if (!protocolContact.getProtocolProvider().isRegistered()) continue;
contactPhoneUtil.addDetailsResponseListener(
protocolContact,
new OperationSetServerStoredContactInfo.DetailsResponseListener() {
public void detailsRetrieved(final Iterator<GenericDetail> details) {
if (!SwingUtilities.isEventDispatchThread()) {
SwingUtilities.invokeLater(
new Runnable() {
public void run() {
detailsRetrieved(details);
}
});
return;
}
// remove previously shown information
// as it contains "Loading..." text
tip.removeAllLines();
// load it again
loadTooltip(tip);
}
});
List<String> phones = contactPhoneUtil.getPhones(protocolContact);
if (phones != null) {
addPhoneTooltipLines(tip, phones.iterator());
} else isLoading = true;
}
if (isLoading)
tip.addLine(null, GuiActivator.getResources().getI18NString("service.gui.LOADING"));
if (statusMessage != null) tip.setBottomText(statusMessage);
}