@Override
public int compare(GraphObject t0, GraphObject t1) {
long x0 = t1.getReturnTime(t0);
long x1 = t0.getReturnTime(t1);
if (x0 == x1) { // either same or == 0
long d = t0.getStartTime() - t1.getStartTime();
if (d < 0) return -1;
else if (d > 0) return 1;
else if (t0.getName() == null) return -1;
else if (t1.getName() == null) return 1;
else return t0.getName().compareTo(t1.getName());
} else if (x0 == 0) return -1;
else if (x1 == 0) return 1;
else if (x0 < x1) return 1;
else return -1;
}
@Override
public String getToolTipText(MouseEvent e) {
BddtHistoryItem itm = getItemAtPoint(e.getX(), e.getY());
if (itm != null) {
StringBuffer buf = new StringBuffer();
BumpThreadStack stk = itm.getStack();
BumpStackFrame frm = stk.getFrame(0);
if (frm == null) return null;
buf.append(frm.getMethod() + " at " + frm.getLineNumber());
return buf.toString();
}
GraphObject go = getObjectAtPoint(e.getX(), e.getY());
if (go != null) {
return go.getName();
}
return null;
}
private void drawObject(Graphics2D g, int idx, GraphObject go) {
double x0 = left_right_margin + (object_width + object_hspacing) * idx;
Rectangle2D r = new Rectangle2D.Double(x0, top_bottom_margin, object_width, object_height);
graph_locations.put(go, x0 + object_width / 2);
g.setColor(Color.WHITE);
g.fill(r);
g.setColor(Color.BLACK);
g.draw(r);
g.setColor(Color.RED);
SwingText.drawText(go.getName(), g, r);
double x1 = x0 + object_width / 2;
double y1 = top_bottom_margin + object_height;
double y2 = time_end;
Line2D tl = new Line2D.Double(x1, y1, x1, y2);
g.setColor(Color.BLACK);
g.draw(tl);
for (GraphBlock gb : go.getBlocks()) {
drawBlock(g, x1, gb);
}
}