private void updateSubLocations(ZNode node, boolean immediate, Point2D loc) {
final Point center = new Point((int) Math.round(loc.getX()), (int) Math.round(loc.getY()));
// make bigger when more nodes
final float factor =
selectedNode == node ? (1.3f + logSize(node.getSubmodules().size()) / 2.2f) : 1.2f;
int size = Math.round(sizeMap.get(node) * factor);
final float xRatio = display.getWidth() / display.getHeight();
Map<ZNode, Point2D> map =
new PixelZNodePositioner(
center,
new Dimension((int) (size * xRatio), size),
new DirectionZNodePositioner(direction, makeNodePositioner()))
.getNewPositions(node);
for (ZNode sub : node.getSubmodules()) {
pointMap.put(sub, map.get(sub));
if (immediate) sub.setLocation((java.awt.geom.Point2D.Float) map.get(sub));
updateSubLocations(sub, immediate, map.get(sub));
}
if (node == selectedNode)
for (ZNode dep : node.getDependencies()) {
pointMap.put(dep, map.get(dep));
if (immediate) dep.setLocation((java.awt.geom.Point2D.Float) map.get(dep));
}
}
protected void clicked(ZNode node) {
log.info("selected: " + node);
selectedNode = new ZCodeLoader(apiFactory).load(node);
synchronized (zNodes) {
zNodes.clear();
zNodes.add(selectedNode);
zNodes.addAll(selectedNode.getDependencies());
zNodes.addAll(selectedNode.getSubmodules());
}
count.set(0);
state = State.ANIMATING;
aniCount.set(0);
final Dimension dim = display.getDimension();
sortNodes();
float selSize = (float) Math.min(dim.getWidth(), dim.getHeight()) / 2.2f;
sizeMap.put(selectedNode, selSize);
float shrinkFactor = 0.2f;
float size = (float) (selSize * shrinkFactor);
for (ZNode dep : selectedNode.getDependencies()) {
sizeMap.put(dep, size);
}
for (ZNode sub : selectedNode.getSubmodules()) {
sub = new ZCodeLoader(apiFactory).load(sub);
sizeMap.put(sub, size + logSize(sub.getSubmodules().size()));
synchronized (zNodes) {
zNodes.addAll(sub.getSubmodules());
}
for (ZNode sub2 : sub.getSubmodules()) {
sizeMap.put(sub2, size * shrinkFactor + logSize(sub2.getCodeLineSize()));
}
}
Point2D.Float center = new Point2D.Float(selSize * 1.25f, selSize);
pointMap.put(node, center);
updateSubLocations(selectedNode, false, center);
}
protected void dragged(ZNode z) {
log.info("dragged: " + z);
// create dependency on z?
if (z.getNodeType() == ZNodeType.DEPENDENCY) selectedNode.getDependencies().add(z);
}