@Override
public String toString() {
return "TextEditActivity("
+ this.offset
+ ",new:'"
+ Utils.escapeForLogging(StringUtils.abbreviate(this.text, 150))
+ "',old:'"
+ Utils.escapeForLogging(StringUtils.abbreviate(this.replacedText, 150))
+ "',path:"
+ this.path.toString()
+ ",src:"
+ this.source
+ ")";
}
/**
* Shares given projects with given buddies.<br>
* Does nothing if a {@link SarosSession} is already running.
*
* @param sarosSessionManager
* @param projects
* @param buddies
* @nonBlocking
*/
public static void shareProjectWith(
final SarosSessionManager sarosSessionManager,
final List<IProject> projects,
final List<JID> buddies) {
Utils.runSafeAsync(
log,
new Runnable() {
public void run() {
if (sarosSessionManager.getSarosSession() == null) {
try {
sarosSessionManager.startSession(projects, null);
} catch (final XMPPException e) {
Utils.runSafeSWTSync(
log,
new Runnable() {
public void run() {
MessageDialog.openError(
null, "Offline", getShareProjectFailureMessage(projects));
log.warn("Start share project failed", e);
}
});
}
addBuddiesToSarosSession(sarosSessionManager, buddies);
} else {
log.warn(
"Tried to start "
+ SarosSession.class.getSimpleName()
+ " although one is already running");
}
}
});
}
/**
* Remove the given users from the session.<br>
* Does nothing if no {@link SarosSession} is running.
*
* @param sarosSessionManager the manager of the saros session
* @param users the list of users to remove
* @nonBlocking
*/
public static void removeUsersFromSarosSession(
final SarosSessionManager sarosSessionManager, final List<User> users) {
// run the following code in a safe asynchronous utility command
Utils.runSafeAsync(
log,
new Runnable() {
// in the run method of the utility command, do the following:
public void run() {
// get the current sarosSession
final ISarosSession session = sarosSessionManager.getSarosSession();
// if the sarosSession is not null
if (session != null) {
// run the following code in a safe asynchronous utility
// command
Utils.runSafeAsync(
log,
new Runnable() {
// in the run method of the utility command, do the
// following:
public void run() {
// get the current saros session's parcipants, store
// it into a list of users
Collection<User> participants = session.getParticipants();
// create a new list of users to remove
List<User> toRemove = new ArrayList<User>();
// for all users that exist in the current saros
// session and are in the
// list of users passed into this method
for (User u : participants) {
// add those users to the list of users to
// remove
if (users.contains(u)) {
toRemove.add(u);
}
}
// if that list of users to remove has at least one
// user in it uninvite that list of users
if (toRemove.size() > 0) {
for (User u : toRemove) {
sarosSessionManager.uninvite(u);
}
}
}
});
} else {
// else (if the sarosSession is null)
// log a warning about trying to remove a buddy from the
// saros session
log.warn("Tried to remove a buddy from a null saros session.");
}
}
});
} // end of removeUsersFromSarosSession method
/**
* Adds the given buddies to the session.<br>
* Does nothing if no {@link SarosSession} is running.
*
* @param sarosSessionManager
* @param buddies
* @nonBlocking
*/
public static void addBuddiesToSarosSession(
final SarosSessionManager sarosSessionManager, final List<JID> buddies) {
Utils.runSafeAsync(
log,
new Runnable() {
public void run() {
final ISarosSession sarosSession = sarosSessionManager.getSarosSession();
if (sarosSession != null) {
Utils.runSafeSync(
log,
new Runnable() {
public void run() {
Collection<User> addedUsers = sarosSession.getParticipants();
List<JID> buddiesToAdd = new LinkedList<JID>();
for (JID buddy : buddies) {
boolean addBuddyToSession = true;
for (User addedUser : addedUsers) {
JID addedBuddy = addedUser.getJID();
if (buddy.equals(addedBuddy)) {
addBuddyToSession = false;
break;
}
}
if (addBuddyToSession) {
buddiesToAdd.add(buddy);
}
}
String description =
getShareProjectDescription(
sarosSession.getHost().getJID(),
sarosSession.getProjects().toArray(new IProject[0]));
if (buddiesToAdd.size() > 0) {
sarosSessionManager.invite(buddiesToAdd, description);
}
}
});
} else {
log.warn(
"Tried to add buddies to "
+ SarosSession.class.getSimpleName()
+ " although there is no one running");
}
}
});
}
/**
* Leaves the currently running {@link SarosSession}<br>
* Does nothing if no {@link SarosSession} is running.
*
* @param sarosSessionManager
*/
public static void leaveSession(final SarosSessionManager sarosSessionManager) {
ISarosSession sarosSession = sarosSessionManager.getSarosSession();
Shell shell = PlatformUI.getWorkbench().getActiveWorkbenchWindow().getShell();
if (sarosSession != null) {
boolean reallyLeave;
if (sarosSession.isHost()) {
if (sarosSession.getParticipants().size() == 1) {
// Do not ask when host is alone...
reallyLeave = true;
} else {
reallyLeave =
MessageDialog.openQuestion(
shell,
"Confirm Closing Session",
"Are you sure that you want to close this Saros session? Since you are the creator of this session, it will be closed for all participants.");
}
} else {
reallyLeave =
MessageDialog.openQuestion(
shell,
"Confirm Leaving Session",
"Are you sure that you want to leave this Saros session?");
}
if (!reallyLeave) return;
Utils.runSafeAsync(
log,
new Runnable() {
public void run() {
try {
sarosSessionManager.stopSarosSession();
} catch (Exception e) {
log.error("Session could not be left: ", e);
}
}
});
} else {
log.warn(
"Tried to leave "
+ SarosSession.class.getSimpleName()
+ " although there is no one running");
}
}
/**
* Adds the given projects to the session.<br>
* Does nothing if no {@link SarosSession} is running.
*
* @param sarosSessionManager
* @param projects
* @nonBlocking
*/
public static void addProjectsToSarosSession(
final SarosSessionManager sarosSessionManager, final List<IProject> projects) {
Utils.runSafeAsync(
log,
new Runnable() {
public void run() {
final ISarosSession sarosSession = sarosSessionManager.getSarosSession();
if (sarosSession != null) {
Utils.runSafeSync(
log,
new Runnable() {
public void run() {
Set<IProject> addedProjects = sarosSession.getProjects();
List<IProject> projectsToAdd = new LinkedList<IProject>();
for (IProject project : projects) {
if (!addedProjects.contains(project)) {
projectsToAdd.add(project);
}
}
if (projectsToAdd.size() > 0) {
sarosSessionManager.addProjectsToSession(projectsToAdd);
}
}
});
} else {
log.warn(
"Tried to add projects to "
+ SarosSession.class.getSimpleName()
+ " although there is no one running");
}
}
});
}
@Override
public String toString(Object obj) {
return Utils.urlEscape((String) obj);
}
@Override
public Object fromString(String s) {
return Utils.urlUnescape(s);
}
protected String prefix() {
return this.getMode().toString() + " " + Utils.prefix(peer);
}
