Examples with Lifeline net.sf.sdedit.diagram.Lifeline used on opensource projects

Example 6 with Lifeline

use of net.sf.sdedit.diagram.Lifeline in project abstools by abstools.

the class TextHandler method getNote.

/**
 * If there is a note specified at the current line and the subsequent
 * lines, a {@linkplain Note} representation is returned, otherwise
 * <tt>null</tt>
 *
 * @return a note, if one is specified at the current position in text,
 *         otherwise <tt>null</tt>
 */
public Note getNote() throws SyntaxError {
    if (section == 0) {
        throw new IllegalStateException("not all objects have been read");
    }
    if (currentLine == null) {
        throw new IllegalStateException("nothing to read");
    }
    String[] parts = Grep.parse("\\s*(\\*|\\+)(\\d+)\\s*(.+)", currentLine);
    if (parts == null) {
        return null;
    }
    boolean consuming = parts[0].equals("+");
    int number = -1;
    try {
        number = Integer.parseInt(parts[1]);
    } catch (NumberFormatException nfe) {
    /* empty */
    }
    if (number < 0) {
        throw new SyntaxError(this, "bad note number: " + parts[1]);
    }
    String obj = parts[2];
    Lifeline line = diagram.getLifeline(obj);
    if (line == null) {
        throw new SyntaxError(this, obj + " does not exist");
    }
    int oldBegin = lineBegin;
    int oldEnd = lineEnd;
    line = line.getRightmost();
    List<String> desc = new LinkedList<String>();
    boolean more;
    do {
        if (!advance(false)) {
            lineBegin = oldBegin;
            lineEnd = oldEnd;
            throw new SyntaxError(this, "The note is not closed.");
        }
        more = !currentLine.trim().equals(parts[0] + parts[1]);
    } while (more && desc.add(currentLine));
    if (desc.size() == 0) {
        lineBegin = oldBegin;
        lineEnd = oldEnd;
        throw new SyntaxError(this, "The note is empty.");
    }
    String[] noteText = desc.toArray(new String[0]);
    URI link = null;
    if (noteText.length == 1) {
        String linkString = noteText[0].trim();
        if (linkString.startsWith("link:")) {
            try {
                linkString = linkString.substring(5).trim();
                link = new URI(linkString);
                if (link.getPath() == null) {
                    throw new SyntaxError(this, "Empty path in URI: " + linkString);
                }
                noteText[0] = link.getPath();
            } catch (URISyntaxException e) {
                throw new SyntaxError(this, "Bad URI syntax: " + e.getMessage());
            }
        }
    }
    Note note = new Note(line, number, noteText, consuming);
    note.setLink(link);
    return note;
}

Example 7 with Lifeline

use of net.sf.sdedit.diagram.Lifeline in project abstools by abstools.

the class ExportMapAction method generateMapFile.

private void generateMapFile(Diagram diagram, TextHandler textHandler, String mapName, File target) throws IOException {
    String encoding = ConfigurationManager.getGlobalConfiguration().getFileEncoding();
    FileOutputStream fos = new FileOutputStream(target);
    OutputStreamWriter osw = new OutputStreamWriter(fos, encoding);
    PrintWriter pw = new PrintWriter(osw);
    pw.println("<!-- Generated by Quick Sequence Diagram Editor -->");
    pw.println("<!-- encoding: " + encoding + " -->");
    pw.println("<!-- You may append '#!href=\"<url>\"' to an object declaration\nin order to set" + " the 'href' attribute of an AREA tag -->");
    pw.println("<map id=\"" + mapName + "\" name=\"" + mapName + "\">");
    for (Lifeline lifeline : diagram.getAllLifelines()) {
        String annotation = textHandler.getAnnotation(lifeline);
        String file = lifeline.getName();
        if (annotation != null) {
            String[] href = Grep.parse("^.*?href=\"(.*?)\".*$", annotation);
            if (href != null) {
                file = href[0];
            }
        }
        Drawable drawable = lifeline.getHead();
        int x1 = drawable.getLeft();
        int y1 = drawable.getTop();
        int x2 = drawable.getRight();
        int y2 = drawable.getBottom();
        String coords = x1 + "," + y1 + "," + x2 + "," + y2;
        pw.println("  <area shape=\"rect\" coords=\"" + coords + "\"" + " href=\"" + file + "\"/>");
    }
    pw.println("</map>");
    pw.flush();
    pw.close();
}

Example 8 with Lifeline

use of net.sf.sdedit.diagram.Lifeline in project abstools by abstools.

the class BroadcastMessage method updateView.

@Override
public void updateView() {
    if (getData().getBroadcastType() == FIRST) {
        getDiagram().getPaintDevice().announce(getConfiguration().getSpaceBeforeActivation() + 3 + Arrow.getInnerHeight(this) + diagram.arrowSize / 2);
        extendLifelines(getConfiguration().getSpaceBeforeActivation() + 3);
    }
    Arrow arrow;
    if (getCaller().getPosition() < getCallee().getPosition()) {
        arrow = new BroadcastArrow(this, Direction.RIGHT, v());
    } else {
        arrow = new BroadcastArrow(this, Direction.LEFT, v());
    }
    setArrow(arrow);
    if (getData().getBroadcastType() == LAST) {
        extendLifelines(arrow.getInnerHeight());
        for (Lifeline callee : otherCallees) {
            if (!callee.isAlwaysActive() && isActivating()) {
                callee.setActive(true);
            }
        }
        if (!getCallee().isAlwaysActive() && isActivating()) {
            getCallee().setActive(true);
        }
    }
    getDiagram().getPaintDevice().addSequenceElement(arrow);
}