public void nodeOrEdgeSelectionChanged() {
final String[] edges = new String[graph.getSelectedEdges().size()];
final String[] nodes = new String[graph.getSelectedShapes().size()];
int i = 0;
for (final VEdge vedge : graph.getSelectedEdges()) {
edges[i] = vedge.toString();
++i;
}
i = 0;
for (final VNode vnode : graph.getSelectedShapes()) {
nodes[i] = vnode.toString();
++i;
}
client.updateVariable(paintableId, "selectedEdges", edges, false);
client.updateVariable(paintableId, "selectedNodes", nodes, true);
}
public void constructLinkTo(final VNode node2) {
VConsole.log("linked");
final String name =
linkNode.getName() + "_to_" + node2.getName() + "_" + new Random().nextInt(1000);
final VEdge edge = VEdge.createAnEdge(null, this, graph, name, linkNode, node2, style);
client.updateVariable(
paintableId, "edgeCreated", new String[] {linkNode.getName(), node2.getName(), name}, true);
graph.addEdge(edge);
}
private void selectNodesAndEdgesInTheBox(
final int startX, final int startY, final int endX, final int endY) {
for (final VNode node : graph.getSelectedShapes()) {
graph.setNodeSelected(node, false);
}
for (final VEdge edge : graph.getSelectedEdges()) {
graph.setEdgeSelected(edge, false);
}
for (final VNode node : graph.getPaintedShapes()) {
if (isInArea(node.getX(), node.getY(), startX, startY, endX, endY)) {
graph.setNodeSelected(node, true);
}
}
for (final VEdge edge : graph.getSelectedEdges()) {
if (graph.getSelectedShapes().contains(edge.getFirstNode())
&& graph.getSelectedShapes().contains(edge.getSecondNode())) {
graph.setEdgeSelected(edge, true);
}
}
nodeOrEdgeSelectionChanged();
}
private void deleteEdge(final VEdge edge, final boolean immediate) {
client.updateVariable(paintableId, "removedEdge", edge.getName(), immediate);
graph.removeEdge(edge);
}
public boolean PathEquals(VEdge v) {
if (v.getEdgeType() != VEdge.QUADCURVE) return false; // not the same type
Point vcp = v.getControlPoints().firstElement();
// both are quadcurves so they share same path if the bezierpoint is equal
return ((bezierpoint.x == vcp.x) && (bezierpoint.y == vcp.y));
}
