Examples of de.fu_berlin.inf.dpp.User

de.fu_berlin.inf.dpp.User
A user is a representation of a person sitting in front of an eclipse instance for the use in one Saros session. A user object always has the following immutable characteristics: He/she belongs to a single ISarosSession, has a final color, and fixed JID. There is one user who is the host, all others are clients. There is one local user representing the person in front of the current eclipse instance, all others are buddies. The public and mutable properties are the {@link User.Permission}, time since going off-line, connection state, away information and whether this user is still joining or already part of the session. @entityObject A user is a entity object, i.e. it can change over time.

     */
    public void sendMessageToUser(JID jid, Message message,
        boolean sessionMembersOnly) {


        if (sessionMembersOnly) {
            User participant = sarosSessionObservable.getValue().getUser(jid);
            if (participant == null) {
                log.warn("Buddy not in session:" + Utils.prefix(jid));
                return;
            }


            if (participant.getConnectionState() == UserConnectionState.OFFLINE) {
                /*
                 * TODO This probably does not work anymore! See Feature Request
                 * #2577390
                 */
                // remove participant if he/she is offline too long
                if (participant.getOfflineSeconds() > XMPPTransmitter.FORCEDPART_OFFLINEUSER_AFTERSECS) {
                    log.info("Removing offline buddy from session...");
                    sarosSessionObservable.getValue().removeUser(participant);
                } else {
                    queueMessage(jid, message);
                    log.info("Buddy known as offline - Message queued!");

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        }


        for (Entry<JID, JupiterActivity> entry : outgoing.entrySet()) {


            JID jid = entry.getKey();
            User to = sarosSession.getUser(jid);


            if (to == null) {
                log.error("Unknown buddy in transformation result: "
                    + Utils.prefix(jid));
                continue;

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        }


        for (Entry<JID, ChecksumActivity> entry : outgoing.entrySet()) {


            JID jid = entry.getKey();
            User to = sarosSession.getUser(jid);


            if (to == null) {
                log.error("Unknown buddy in transformation result: "
                    + Utils.prefix(jid));
                continue;

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     */
    public void exec(final IActivity activity) {


        assert Utils.isSWT();


        User sender = activity.getSource();
        if (!sender.isInSarosSession()) {
            log.warn("Trying to execute activityDataObject for unknown buddy: "
                + activity);
            return;
        }

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        activity.dispatch(activityReceiver);
    }


    protected void execEditorActivity(EditorActivity editorActivity) {
        User sender = editorActivity.getSource();
        SPath sPath = editorActivity.getPath();
        switch (editorActivity.getType()) {
        case Activated:
            execActivated(sender, sPath);
            break;

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                + " is not available locally: " + textEdit);
            // TODO A consistency check can be started here
            return;
        }


        User user = textEdit.getSource();


        /*
         * Disable documentListener temporarily to avoid being notified of the
         * change
         */
        documentListener.enabled = false;


        replaceText(path, textEdit.getOffset(), textEdit.getReplacedText(),
            textEdit.getText(), user);


        documentListener.enabled = true;


        /*
         * If the text edit ends in the visible region of a local editor, set
         * the cursor annotation.
         * 
         * TODO Performance optimization in case of batch operation might make
         * sense. Problem: How to recognize batch operations?
         */
        for (IEditorPart editorPart : editorPool.getEditors(path)) {
            ITextViewer viewer = EditorAPI.getViewer(editorPart);
            if (viewer == null) {
                // No text viewer for the editorPart found.
                continue;
            }
            int cursorOffset = textEdit.getOffset()
                + textEdit.getText().length();
            if (viewer.getTopIndexStartOffset() <= cursorOffset
                && cursorOffset <= viewer.getBottomIndexEndOffset()) {


                editorAPI.setSelection(editorPart, new TextSelection(
                    cursorOffset, 0), user, user.equals(getFollowedUser()));
            }
        }


        // inform all registered ISharedEditorListeners about this text edit
        editorListenerDispatch.textEditRecieved(user, path, textEdit.getText(),

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        }


        TextSelection textSelection = new TextSelection(selection.getOffset(),
            selection.getLength());


        User user = selection.getSource();


        Set<IEditorPart> editors = EditorManager.this.editorPool
            .getEditors(path);
        for (IEditorPart editorPart : editors) {
            this.editorAPI.setSelection(editorPart, textSelection, user,
                user.equals(getFollowedUser()));
        }


        /*
         * inform all registered ISharedEditorListeners about a text selection
         * made

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    protected void execViewport(ViewportActivity viewport) {


        log.trace("EditorManager.execViewport invoked");


        User user = viewport.getSource();
        boolean following = user.equals(getFollowedUser());


        {
            /**
             * Check if source is an observed user with
             * {@link User.Permission#WRITE_ACCESS} and his cursor is outside
             * the viewport.
             */
            ITextSelection userWithWriteAccessSelection = remoteEditorManager
                .getSelection(user);
            /**
             * user with {@link User.Permission#WRITE_ACCESS} selection can be
             * null if viewport activityDataObject came before the first text
             * selection activityDataObject.
             */
            if (userWithWriteAccessSelection != null) {
                /**
                 * TODO MR Taking the last line of the last selection of the
                 * user with {@link User.Permission#WRITE_ACCESS} might be a bit
                 * inaccurate.
                 */
                int userWithWriteAccessCursor = userWithWriteAccessSelection
                    .getEndLine();
                int top = viewport.getTopIndex();
                int bottom = viewport.getBottomIndex();
                following = following
                    && (userWithWriteAccessCursor < top || userWithWriteAccessCursor > bottom);
            }
        }


        Set<IEditorPart> editors = this.editorPool.getEditors(viewport
            .getPath());
        ILineRange lineRange = viewport.getLineRange();
        for (IEditorPart editorPart : editors) {
            if (following || user.hasWriteAccess())
                this.editorAPI.setViewportAnnotation(editorPart, lineRange,
                    user);
            if (following)
                this.editorAPI.reveal(editorPart, lineRange);
        }

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     * than before! Probably when renaming.
     * 
     */
    public void partInputChanged(IEditorPart editor) {
        // notice currently followed user before closing the editor
        User followedUser = getFollowedUser();


        if (editorPool.isManaged(editor)) {


            // Pretend as if the editor was closed locally (but use the old part
            // before the move happened) and then simulate it being opened again

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     */
    public void setFollowing(User newFollowedUser) {
        assert newFollowedUser == null
            || !newFollowedUser.equals(sarosSession.getLocalUser()) : "Local buddy cannot follow himself!";


        User oldFollowedUser = this.followedUser;
        this.followedUser = newFollowedUser;


        if (oldFollowedUser != null && !oldFollowedUser.equals(newFollowedUser)) {
            editorListenerDispatch.followModeChanged(oldFollowedUser, false);
        }


        if (newFollowedUser != null) {
            editorListenerDispatch.followModeChanged(newFollowedUser, true);

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de.fu_berlin.inf.dpp.activities.serializable.ProgressActivityDataObject

de.fu_berlin.inf.dpp.activities.serializable.VCSActivityDataObject

de.fu_berlin.inf.dpp.concurrent.jupiter.internal.JupiterDocumentServer

de.fu_berlin.inf.dpp.concurrent.management.ConcurrentDocumentServer

de.fu_berlin.inf.dpp.editor.EditorManager

de.fu_berlin.inf.dpp.editor.internal.ContributionAnnotationManager

de.fu_berlin.inf.dpp.invitation.OutgoingSessionNegotiation

de.fu_berlin.inf.dpp.net.business.ConsistencyWatchdogHandler

de.fu_berlin.inf.dpp.net.business.LeaveHandler$Handler

de.fu_berlin.inf.dpp.net.business.UserListHandler

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