@Override
public void setLayer(ILayer layer) {
for (IVisualizableNode node : getInnerNodes()) {
node.setLayer(layer);
}
super.setLayer(layer);
}
@Override
public boolean isOfSameLeafGroup(IVisualizableNode node) {
for (IVisualizableNode visualizableNode : getInnerNodes()) {
if (visualizableNode.isOfSameLeafGroup(node)) {
return true;
}
}
return false;
}
private void positionInnerNodes() {
IVisualizableNode[] innerNodes = getInnerNodes();
int nodePosition = getLeftSide() + innerNodes[0].getWidth() / 2;
for (int nodeIndex = 0; nodeIndex < innerNodes.length; nodeIndex++) {
IVisualizableNode node = innerNodes[nodeIndex];
node.setPosition(nodePosition);
if (nodeIndex < innerNodes.length - 1) {
nodePosition +=
node.getWidth() / 2 + gapDimension.width + innerNodes[nodeIndex + 1].getWidth() / 2;
}
}
}
@Override
public boolean isOfSameLeafGroup(IVisualizableNode node) {
final boolean[] result = new boolean[1];
node.accept(
new IVisualizableNodeVisitor() {
@Override
public void visitSingleNode(VisualizableNode visitedNode) {
result[0] = visitAbstractSingleNode(visitedNode);
}
@Override
public void visitHorizontalMetaNode(HorizontalMetaNode visitedNode) {
result[0] = visitedNode.isOfSameLeafGroup(AbstractSingleVisualizableNode.this);
}
@Override
public void visitDummyNode(VisualizableDummyNode visitedNode) {
result[0] = visitAbstractSingleNode(visitedNode);
}
});
return result[0];
}
@Override
public int compare(IVisualizableNode node1, IVisualizableNode node2) {
return node1.getPosition() - node2.getPosition();
}
