public void setClip(RootedTree tree, PhyloNode node) {
setStateRecursive(tree, (PhyloNode) tree.getRoot(), PhyloNode.NONE);
RootedTree clone = tree.cloneSubtree(node);
newickString = TreeIO.createNHXString(clone);
origTree = tree;
origVertex = node;
fireEvent(CLIPBOARD_UPDATED);
}
PhyloTree loadClip() {
if (newickString == null || newickString.length() == 0) {
/*
* Try loading a tree from the system clipboard.
*/
newickString = StringClipboard.instance.fromClipboard();
}
if (newickString == null || newickString.length() == 0)
throw new Error("Called TreeClipboard.paste() with empty clipboard");
PhyloTree clipTree = new PhyloTree();
TreeIO.parseNewickString(clipTree, newickString);
if (origTree != null && origVertex != null) {
setPositionRecursive(clipTree, (PhyloNode) clipTree.getRoot(), origVertex);
}
return clipTree;
}