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

Example 1 with Lifeline

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

the class SequenceElement method computePadding.

private void computePadding() {
    int main = diagram.mainLifelineWidth;
    int sub = diagram.subLifelineWidth;
    Lifeline left = leftEndpoint.getLifeline();
    if (left != null) {
        Lifeline rightMost = left.getRightmost();
        if (left == rightMost) {
            leftPadding = 0;
        } else if (rightMost.getDirection() == Direction.CENTER) {
            leftPadding = main + (left.getSideLevel() - 1) * sub;
        } else if (left.getDirection() == Direction.LEFT) {
            leftPadding = main + (left.getSideLevel() - 1) * sub + rightMost.getSideLevel() * sub;
        } else {
            leftPadding = (rightMost.getSideLevel() - left.getSideLevel()) * sub;
        }
    } else {
        leftPadding = 0;
    }
    Lifeline right = rightEndpoint.getLifeline();
    if (right != null) {
        Lifeline leftMost = right.getLeftmost();
        if (right == leftMost) {
            rightPadding = 0;
        } else if (leftMost.getDirection() == Direction.CENTER) {
            rightPadding = main + (right.getSideLevel() - 1) * sub;
        } else if (right.getDirection() == Direction.RIGHT) {
            rightPadding = main + (right.getSideLevel() - 1) * sub + leftMost.getSideLevel() * sub;
        } else {
            rightPadding = (leftMost.getSideLevel() - right.getSideLevel()) * sub;
        }
    } else {
        rightPadding = 0;
    }
}

Example 2 with Lifeline

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

the class TextHandler method nextObjectIntern.

private Lifeline nextObjectIntern() throws SyntaxError {
    if (currentLine == null) {
        throw new IllegalStateException("nothing to read");
    }
    if (currentLine.indexOf(':') == -1) {
        throw new SyntaxError(this, "not a valid object declaration - ':' missing");
    }
    String[] parts = Grep.parse("(\\/?.+?):([^\\[\\]]+?)\\s*(\\[.*?\\]|)\\s*(\".*\"|)", currentLine);
    if (parts == null || parts.length != 4) {
        String msg;
        if (currentLine.indexOf('.') >= 0) {
            msg = "not a valid object declaration, perhaps you forgot to " + "enter an empty line before the message section";
        } else {
            msg = "not a valid object declaration";
        }
        throw new SyntaxError(this, msg);
    }
    currentLine = null;
    String name = parts[0];
    String type = parts[1];
    String flags = parts[2];
    String label = parts[3];
    if (!label.equals("")) {
        label = label.substring(1, label.length() - 1);
    }
    boolean anon = flags.indexOf('a') >= 0;
    boolean role = flags.indexOf('r') >= 0;
    boolean active = flags.indexOf('v') >= 0;
    boolean process = flags.indexOf('p') >= 0;
    boolean hasThread = flags.indexOf('t') >= 0;
    boolean autoDestroy = flags.indexOf('x') >= 0;
    boolean external = flags.indexOf('e') >= 0;
    Lifeline lifeline;
    if (external && !process) {
        throw new SyntaxError(this, "only processes can be declared external");
    }
    if (name.startsWith("/")) {
        if (type.equals("Actor") || process) {
            throw new SyntaxError(this, "processes and actors must be visible");
        }
        if (hasThread) {
            throw new SyntaxError(this, "invisible objects cannot have their own thread");
        }
        lifeline = new Lifeline(name.substring(1), type, label, false, anon, role, active, false, false, autoDestroy, external, diagram);
    } else {
        if (type.equals("Actor")) {
            if (anon) {
                throw new SyntaxError(this, "actors cannot be anonymous");
            }
        }
        if ((type.equals("Actor") || process) && hasThread) {
            throw new SyntaxError(this, "actors cannot have their own thread");
        }
        if ((type.equals("Actor") || process) && autoDestroy) {
            throw new SyntaxError(this, "actors cannot be (automatically) destroyed");
        }
        lifeline = new Lifeline(parts[0], parts[1], label, true, anon, role, active, process, hasThread, autoDestroy, external, diagram);
    }
    int cmt = rawLine.indexOf("#!");
    if (cmt >= 0 && cmt + 2 < rawLine.length() - 1) {
        String annotation = rawLine.substring(cmt + 2).trim();
        annotations.put(lifeline, annotation);
    }
    return lifeline;
}

Example 3 with Lifeline

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

the class TextHandler method getLaterObjects.

public Collection<Lifeline> getLaterObjects() throws SyntaxError {
    ArrayList<Lifeline> laterObjects = new ArrayList<Lifeline>();
    if (!reader.markSupported()) {
        System.out.println("WARNING: reader does not support marking");
        return laterObjects;
    }
    String oldCurrentLine = currentLine;
    String oldRawLine = rawLine;
    StringBuffer oldLines = new StringBuffer();
    try {
        String line;
        do {
            line = reader.readLine();
            if (line != null) {
                if (line.startsWith("#newobj ")) {
                    currentLine = line.substring(8);
                    rawLine = currentLine;
                    laterObjects.add(nextObjectIntern());
                }
                oldLines.append(line);
                oldLines.append('\n');
            }
        } while (line != null);
        reader.close();
        reader = new BufferedReader(new StringReader(oldLines.toString()));
    } catch (IOException io) {
        io.printStackTrace();
    }
    currentLine = oldCurrentLine;
    rawLine = oldRawLine;
    return laterObjects;
}

Example 4 with Lifeline

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

the class Tab method getSuggestions.

/**
 * @see net.sf.sdedit.ui.components.AutoCompletion.SuggestionProvider#getSuggestions(java.lang.String)
 */
public List<String> getSuggestions(String prefix) {
    List<String> suggestions = new LinkedList<String>();
    Diagram diag = getDiagram();
    if (diag != null) {
        for (Lifeline lifeline : diag.getAllLifelines()) {
            String name = lifeline.getName();
            if (name.startsWith(prefix)) {
                suggestions.add(name);
            }
        }
    }
    return suggestions;
}

Example 5 with Lifeline

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

the class TextHandler method getEventAssociation.

/**
 * If the current line specifies an association of a note to the current
 * vertical position of a lifeline, this method returns a pair consisting of
 * the lifeline and the note number.
 *
 * @return a pair of a lifeline and a note number, if the current line
 *         specifies and association between the note and the lifeline,
 *         otherwise <tt>null</tt>
 */
public Pair<Lifeline, Integer> getEventAssociation() 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("\\((\\d+)\\)\\s*(\\w+)", currentLine);
    if (parts == null) {
        return null;
    }
    int number = Integer.parseInt(parts[0]);
    String obj = parts[1];
    Lifeline line = diagram.getLifeline(obj);
    if (line == null) {
        throw new SyntaxError(this, obj + " does not exist");
    }
    return new Pair<Lifeline, Integer>(line, number);
}