public void closeProject(boolean delNode) {
BTreeNode node = (BTreeNode) tree.getLastSelectedPathComponent();
if (node != null) {
BTreeNode parent = (BTreeNode) (node.getParent());
if (node.isLeaf()) {
BElement dKey = node.getKey();
if (develop.get(dKey) != null) {
develop.get(dKey).close();
develop.remove(dKey);
tree.removeSelectionPath(tree.getSelectionPath());
}
if ((delNode) && (parent != null)) {
int n =
JOptionPane.showConfirmDialog(
treePanel,
"Are you sure you want to delete the project?",
"Project Deletion",
JOptionPane.YES_NO_OPTION);
if (n == 0) {
treemodel.removeNodeFromParent(node);
root.delNode(dKey);
Bio io = new Bio();
io.saveFile(configDir + "config.xml", root.toString());
log.info("Project deleted");
}
}
}
} else {
log.info("Select a project first");
}
}