/**
* Busca un nodo dentro del arbol
*
* @param raiz Nodo raíz de la consulta
* @param codigo Código buscado
* @param nivel Nivel de profundidad del árbol
* @return Nodo encontrado, null si no lo encuentra
*/
private DefaultMutableTreeNode buscarNodo(DefaultMutableTreeNode raiz, String codigo, int nivel) {
DefaultMutableTreeNode nodo = null;
String auxCodigo = codigoBuscar(codigo, nivel);
if (raiz != null) {
if (auxCodigo.compareTo(((UnidadUserObject) raiz.getUserObject()).getUnidad().getCodigo())
== 0) {
return raiz;
} else {
for (int i = 0; i < raiz.getChildCount(); i++) {
Unidad comparacion =
((UnidadUserObject) ((DefaultMutableTreeNode) raiz.getChildAt(i)).getUserObject())
.getUnidad();
if (auxCodigo.compareTo(comparacion.getCodigo()) == 0) {
nodo = (DefaultMutableTreeNode) raiz.getChildAt(i);
break;
}
}
if (nodo != null) {
return buscarNodo(nodo, codigo, nivel + 1);
}
}
}
return nodo;
}
private static DefaultMutableTreeNode findMatchedChild(
DefaultMutableTreeNode parent, PathElement pathElement) {
for (int j = 0; j < parent.getChildCount(); j++) {
final TreeNode child = parent.getChildAt(j);
if (!(child instanceof DefaultMutableTreeNode)) continue;
final DefaultMutableTreeNode childNode = (DefaultMutableTreeNode) child;
final Object userObject = childNode.getUserObject();
if (pathElement.matchedWithByObject(userObject)) return childNode;
}
for (int j = 0; j < parent.getChildCount(); j++) {
final TreeNode child = parent.getChildAt(j);
if (!(child instanceof DefaultMutableTreeNode)) continue;
final DefaultMutableTreeNode childNode = (DefaultMutableTreeNode) child;
final Object userObject = childNode.getUserObject();
if (!(userObject instanceof NodeDescriptor)) continue;
final NodeDescriptor nodeDescriptor = (NodeDescriptor) userObject;
if (pathElement.matchedWith(nodeDescriptor)) return childNode;
}
if (parent.getChildCount() > 0) {
int index = pathElement.myItemIndex;
if (index >= parent.getChildCount()) {
index = parent.getChildCount() - 1;
}
final TreeNode child = parent.getChildAt(index);
if (child instanceof DefaultMutableTreeNode) {
return (DefaultMutableTreeNode) child;
}
}
return null;
}
// ===============================================================
// ===============================================================
void putPoolThreadInfo() {
// ToDo
// Get configuration from tree
int nbThreads = root.getChildCount();
ArrayList<String> lines = new ArrayList<String>();
for (int i = 0; i < root.getChildCount(); i++) {
DefaultMutableTreeNode threadNode = (DefaultMutableTreeNode) root.getChildAt(i);
int deviceNumber = threadNode.getChildCount();
if (deviceNumber > 0) {
String s = "";
for (int j = 0; j < deviceNumber; j++) {
s += threadNode.getChildAt(j).toString();
if (j < deviceNumber - 1) s += ",";
}
lines.add(s);
}
}
// Check for maximum length of lines
lines = manageMaxLength(lines);
// Convert tree to device(admin) property.
String[] config = new String[lines.size()];
for (int i = 0; i < lines.size(); i++) config[i] = lines.get(i);
// And send it to database.
try {
DbDatum[] argin = new DbDatum[2];
argin[0] = new DbDatum(propertyNames[NB_THREADS], nbThreads);
argin[1] = new DbDatum(propertyNames[THREADS_CONFIG], config);
server.put_property(argin);
} catch (DevFailed e) {
ErrorPane.showErrorMessage(parent, null, e);
}
}
// ===============================================================
// ===============================================================
private DefaultMutableTreeNode getFutureSelectedNode(DefaultMutableTreeNode node) {
// Get the future selectd node, after remove.
DefaultMutableTreeNode parent_node = (DefaultMutableTreeNode) node.getParent();
DefaultMutableTreeNode ret_node = parent_node;
for (int i = 0; i < parent_node.getChildCount(); i++) {
DefaultMutableTreeNode child_node = (DefaultMutableTreeNode) parent_node.getChildAt(i);
if (child_node == node) {
if (i == parent_node.getChildCount() - 1) {
if (i > 0) ret_node = (DefaultMutableTreeNode) parent_node.getChildAt(i - 1);
} else ret_node = (DefaultMutableTreeNode) parent_node.getChildAt(i + 1);
}
}
return ret_node;
}
public void viderNoeud(DefaultMutableTreeNode selectednode) {
int nbchildren = selectednode.getChildCount();
for (int i = 0; i < nbchildren; i++) {
if (selectednode.getChildAt(0).isLeaf()) {
((DefaultMutableTreeNode) selectednode.getChildAt(0)).removeFromParent();
} else {
viderNoeud((DefaultMutableTreeNode) selectednode.getChildAt(0));
}
}
if (!selectednode.isRoot()) {
selectednode.removeFromParent();
}
}
public synchronized void setRooms(Room[] room) {
if (room == null) {
room = new Room[0];
}
// Remove rooms no longer present
for (int i = 0; i < root.getChildCount(); ++i) {
Room r = roomAt(i);
int j = 0;
for (j = 0; j < room.length; ++j) {
if (room[j] == r) {
break;
} else if (room[j].equals(r)) {
model.valueForPathChanged(
new TreePath(((DefaultMutableTreeNode) root.getChildAt(i)).getPath()), room[j]);
break;
}
}
if (j >= room.length) { // No match
model.removeNodeFromParent((DefaultMutableTreeNode) root.getChildAt(i--));
}
}
// Add new rooms
for (int i = 0; i < room.length; ++i) {
int j;
for (j = 0; j < root.getChildCount(); ++j) {
if (roomAt(j) == room[i]) {
break;
}
}
if (j >= root.getChildCount()) {
model.insertNodeInto(new DefaultMutableTreeNode(room[i]), root, i);
}
}
// Update players
for (int i = 0; i < root.getChildCount(); ++i) {
DefaultMutableTreeNode node = (DefaultMutableTreeNode) root.getChildAt(i);
List<Player> p = roomAt(i).getPlayerList();
while (p.size() < node.getChildCount()) {
model.removeNodeFromParent((DefaultMutableTreeNode) node.getChildAt(0));
}
while (p.size() > node.getChildCount()) {
model.insertNodeInto(new DefaultMutableTreeNode(room[i]), node, 0);
}
for (int j = 0; j < node.getChildCount(); ++j) {
model.valueForPathChanged(
new TreePath(((DefaultMutableTreeNode) node.getChildAt(j)).getPath()), p.get(j));
}
}
}
private void collapseTargets() {
DefaultMutableTreeNode root = (DefaultMutableTreeNode) myTreeModel.getRoot();
for (int i = 0; i < root.getChildCount(); i++) {
DefaultMutableTreeNode node = (DefaultMutableTreeNode) root.getChildAt(i);
myTree.collapsePath(new TreePath(node.getPath()));
}
}
public boolean restoreSelection(TreeSelection treeSelection) {
if (treeSelection.isEmpty()) return false;
DefaultMutableTreeNode root = (DefaultMutableTreeNode) myTreeModel.getRoot();
for (int i = 0; i < root.getChildCount(); i++) {
TreeNode node = root.getChildAt(i);
if (node instanceof MessageNode) {
MessageNode messageNode = (MessageNode) node;
String[] text = messageNode.getText();
if (text.length == 0) continue;
if (Comparing.equal(treeSelection.mySelectedTarget, text[0])) {
TreePath pathToSelect = new TreePath(messageNode.getPath());
for (Enumeration enumeration = messageNode.children(); enumeration.hasMoreElements(); ) {
Object o = enumeration.nextElement();
if (o instanceof MessageNode) {
messageNode = (MessageNode) o;
if (Comparing.equal(treeSelection.mySelectedTask, text[0])) {
pathToSelect = new TreePath(messageNode.getPath());
break;
}
}
}
TreeUtil.selectPath(myTree, pathToSelect);
myTree.expandPath(pathToSelect);
return true;
}
}
}
return false;
}
/**
* Gets the insert position for newGeo to insert it in alphabetical order in parent node. Note:
* all children of parent must have instances of GeoElement as user objects.
*
* @param mode
*/
public static final int getInsertPosition(
DefaultMutableTreeNode parent, GeoElement newGeo, SortMode mode) {
// label of inserted geo
// String newLabel = newGeo.getLabel();
// standard case: binary search
int left = 0;
int right = parent.getChildCount();
if (right == 0) return right;
// bigger then last?
DefaultMutableTreeNode node = (DefaultMutableTreeNode) parent.getLastChild();
// String nodeLabel = ((GeoElement) node.getUserObject()).getLabel();
GeoElement geo2 = ((GeoElement) node.getUserObject());
if (compare(newGeo, geo2, mode)) return right;
// binary search
while (right > left) {
int middle = (left + right) / 2;
node = (DefaultMutableTreeNode) parent.getChildAt(middle);
// nodeLabel = ((GeoElement) node.getUserObject()).getLabel();
geo2 = ((GeoElement) node.getUserObject());
if (!compare(newGeo, geo2, mode)) {
right = middle;
} else {
left = middle + 1;
}
}
// insert at correct position
return right;
}
private DefaultMutableTreeNode addParamNode(String[] paramSeq) {
String param = null;
DefaultMutableTreeNode parent = getRootNode();
DefaultMutableTreeNode child = null;
DefaultMutableTreeNode result = null;
for (int i = 0; i < paramSeq.length; i++) {
param = paramSeq[i];
result = null;
for (int j = 0; j < parent.getChildCount(); j++) {
child = (DefaultMutableTreeNode) parent.getChildAt(j);
if (child.toString().equalsIgnoreCase(param)) {
result = child;
break;
}
}
if (result == null) {
result = new DefaultMutableTreeNode(param);
parent.add(result);
}
parent = result;
}
return parent;
}
/**
* This gets called whenever one of the ConfigElements we are editing removes a property value.
*/
public void propertyValueRemoved(ConfigElementEvent evt) {
ConfigElement src = (ConfigElement) evt.getSource();
int idx = evt.getIndex();
PropertyDefinition prop_def = src.getDefinition().getPropertyDefinition(evt.getProperty());
DefaultMutableTreeNode elt_node = getNodeFor(src);
// Get the node containing the property description under the source
// ConfigElement node
for (Enumeration e = elt_node.children(); e.hasMoreElements(); ) {
DefaultMutableTreeNode node = (DefaultMutableTreeNode) e.nextElement();
if (node.getUserObject().equals(prop_def)) {
// The newly removed property value must be a child to this node
System.out.println("Removing child " + idx + " from node: " + node.getUserObject());
DefaultMutableTreeNode child = (DefaultMutableTreeNode) node.getChildAt(idx);
// If the child is an embedded element, stop listening to it
if (child.getUserObject() instanceof ConfigElement) {
ConfigElement removed_elt = (ConfigElement) child.getUserObject();
removed_elt.removeConfigElementListener(this);
}
// Physically remove the child from the tree
removeNodeFromParent(child);
}
}
}
private ArrayList<TreeNode> childrenToArray(DefaultMutableTreeNode node) {
ArrayList<TreeNode> arrayList = new ArrayList<TreeNode>();
for (int i = 0; i < node.getChildCount(); i++) {
arrayList.add(node.getChildAt(i));
}
return arrayList;
}
/**
* 参数条件树上增加节点
*
* @param conditionNodeObj
*/
private TreeNode addParaTreNode(IStatisticCaliber aCal) {
// 得到父节点
DefaultTreeModel treeModel = (DefaultTreeModel) treWhere.getModel();
DefaultMutableTreeNode root = (DefaultMutableTreeNode) treeModel.getRoot();
// 判断增加的父节点是否已存在,默认父节点不存在
boolean sFlag = false;
IStatisticCaliber curCal = null;
DefaultMutableTreeNode curNode = null;
int iChildCount = root.getChildCount();
// 得到根节点下的子节点
for (int i = 0; i < iChildCount; i++) {
curNode = (DefaultMutableTreeNode) root.getChildAt(i);
curCal = ((Caliber) curNode.getUserObject()).getACal();
if (aCal.getSourceID().equals(curCal.getSourceID())) {
sFlag = true;
break;
}
}
DefaultMutableTreeNode ANode = null;
if (!sFlag) { // 父节点不存在
// 增加父节点
ICustomStatisticCaliber parCal = new MySummaryStatisticCaliberImpl();
parCal.setSourceID(aCal.getSourceID());
// 数据源名称
String sDataSourceName = dataSourceCbx.getRefModel().getNameByValue(aCal.getSourceID());
parCal.setValue(sDataSourceName);
ANode = new DefaultMutableTreeNode(new Caliber(parCal));
treeModel.insertNodeInto(ANode, root, root.getChildCount());
curNode = (DefaultMutableTreeNode) root.getLastChild();
}
ANode = new DefaultMutableTreeNode(new Caliber(aCal));
treeModel.insertNodeInto(ANode, curNode, curNode.getChildCount());
return ANode;
}
private void buildTreeFromString(DefaultTreeModel model, final String str) {
// Fetch the root node
DefaultMutableTreeNode root = (DefaultMutableTreeNode) model.getRoot();
// Split the string around the delimiter
String[] strings = str.split("/");
// Create a node object to use for traversing down the tree as it
// is being created
DefaultMutableTreeNode node = root;
// Iterate of the string array
for (String s : strings) {
// Look for the index of a node at the current level that
// has a value equal to the current string
int index = childIndex(node, s);
// Index less than 0, this is a new node not currently present on
// the tree
if (index < 0) {
// Add the new node
DefaultMutableTreeNode newChild = new DefaultMutableTreeNode(s);
node.insert(newChild, node.getChildCount());
node = newChild;
}
// Else, existing node, skip to the next string
else {
node = (DefaultMutableTreeNode) node.getChildAt(index);
}
}
}
/** Expand the current node and return the list of leaves (MaterialVO objects). */
private ArrayList getComponents(DefaultMutableTreeNode node) {
ArrayList list = new ArrayList();
for (int i = 0; i < node.getChildCount(); i++)
list.addAll(getComponents((DefaultMutableTreeNode) node.getChildAt(i)));
if (node.isLeaf()) list.add(node.getUserObject());
return list;
}
private ArrayList<?> updateSelectedGeos(TreePath[] selPath) {
selectionList.clear();
if (selPath != null) {
// add all selected paths
for (int i = 0; i < selPath.length; i++) {
DefaultMutableTreeNode node = (DefaultMutableTreeNode) selPath[i].getLastPathComponent();
if (node == node.getRoot()) {
// root: add all objects
selectionList.clear();
selectionList.addAll(app.getKernel().getConstruction().getGeoSetLabelOrder());
i = selPath.length;
} else if (node.getParent() == node.getRoot()) {
// type node: select all children
for (int k = 0; k < node.getChildCount(); k++) {
DefaultMutableTreeNode child = (DefaultMutableTreeNode) node.getChildAt(k);
selectionList.add(child.getUserObject());
}
} else {
// GeoElement
selectionList.add(node.getUserObject());
}
}
}
return selectionList;
}
public void setWsdlModel(WSDLModel wsdlModel) {
if (this.wsdlModel == wsdlModel) {
return;
}
this.wsdlModel = wsdlModel;
DefaultMutableTreeNode root = new DefaultMutableTreeNode();
for (Port port : Util.getSortedPorts(wsdlModel)) {
Binding binding = port.getBinding().get();
List<BindingOperation> bindingOps = Util.getSortedBindingOperations(binding);
if (bindingOps != null && bindingOps.size() > 0) {
DefaultMutableTreeNode portNode = new DefaultMutableTreeNode(port);
root.add(portNode);
for (BindingOperation bindingOp : bindingOps) {
DefaultMutableTreeNode bindingOpNode = new DefaultMutableTreeNode(bindingOp);
portNode.add(bindingOpNode);
bindingOpNode.setAllowsChildren(false);
}
}
}
DefaultTreeModel dtm = new DefaultTreeModel(root);
mTree.setModel(dtm);
int cnt = root.getChildCount();
for (int i = 0; i < cnt; i++) {
mTree.expandPath(new TreePath(((DefaultMutableTreeNode) root.getChildAt(i)).getPath()));
}
}
public void updateClientState(Node nodeUpdate) {
for (int i = 0; i < rootNode.getChildCount(); i++) {
TreeNode treeNode = rootNode.getChildAt(i);
// System.out.println(treeNode.toString());
if (treeNode.toString().equals(nodeUpdate.getName())) {
DefaultMutableTreeNode node = (DefaultMutableTreeNode) treeNode;
if (nodeUpdate.isOnline() && nodeUpdate.isValid()) {
// 删除”状态：在线，可信“ 那一行
node.remove(2);
node.add(new DefaultMutableTreeNode("状态：在线，可信"));
Log.i(this.getClass().getName(), nodeUpdate.getName() + " 已登录,状态可信.");
} else if (nodeUpdate.isOnline() && !nodeUpdate.isValid()) {
node.remove(2);
node.add(new DefaultMutableTreeNode("状态：在线，不可信"));
Log.v(
this.getClass().getName(),
nodeUpdate.getName() + "状态不可信，IP地址为:" + nodeUpdate.getIP());
} else {
node.remove(2);
node.add(new DefaultMutableTreeNode("状态：离线"));
Log.i(
this.getClass().getName(), nodeUpdate.getName() + "不在线，IP地址为:" + nodeUpdate.getIP());
}
this.jTree.updateUI();
return;
}
}
}
public DefaultMutableTreeNode findNode(
DefaultMutableTreeNode rootNode, IFoundSet foundSet, int recordIndex) {
int childCount = 0;
if (rootNode instanceof UserNode) {
childCount = ((UserNode) rootNode).getCurrentChildCount();
UserNode userNode = (UserNode) rootNode;
if (userNode.getFoundSet().equals(foundSet) && userNode.getRecordIndex() == recordIndex) {
return userNode;
}
} else {
childCount = rootNode.getChildCount();
}
if (childCount > 0) {
DefaultMutableTreeNode childNode, foundNode;
for (int i = 0; i < childCount; i++) {
childNode = (DefaultMutableTreeNode) rootNode.getChildAt(i);
foundNode = findNode(childNode, foundSet, recordIndex);
if (foundNode != null) {
return foundNode;
}
}
}
return null;
}
private void expandEntireTree(DefaultMutableTreeNode tNode) {
TreePath tp = new TreePath(((DefaultMutableTreeNode) tNode).getPath());
detailsTree.expandPath(tp);
for (int i = 0; i < tNode.getChildCount(); i++) {
expandEntireTree((DefaultMutableTreeNode) tNode.getChildAt(i));
}
}
/** This gets called whenever one of the ConfigElements we are modeling has changed its name. */
public void nameChanged(ConfigElementEvent evt) {
ConfigElement src = (ConfigElement) evt.getSource();
DefaultMutableTreeNode root = (DefaultMutableTreeNode) getRoot();
DefaultMutableTreeNode name_node = (DefaultMutableTreeNode) root.getChildAt(0);
name_node.setUserObject(src.getName());
fireTreeNodesChanged(
this, new Object[] {getPathToRoot(root)}, new int[] {0}, new Object[] {name_node});
}
// ===============================================================
// ===============================================================
private int getNextThreadNum() {
int num = 0;
for (int i = 0; i < root.getChildCount(); i++) {
DefaultMutableTreeNode th_node = (DefaultMutableTreeNode) root.getChildAt(i);
num = ((PollThread) th_node.getUserObject()).num;
}
return ++num;
}
/**
* Performs a linear search for geo among the children of parent.
*
* @return -1 when not found
*/
public static final int linearSearchGeo(DefaultMutableTreeNode parent, String geoLabel) {
int childCount = parent.getChildCount();
for (int i = 0; i < childCount; i++) {
DefaultMutableTreeNode node = (DefaultMutableTreeNode) parent.getChildAt(i);
GeoElement g = (GeoElement) node.getUserObject();
if (geoLabel.equals(g.getLabel())) return i;
}
return -1;
}
private String stringifyResult(DefaultMutableTreeNode selectedResultNode) {
List<Object> stringifiedObjects = new LinkedList<Object>();
for (int i = 0; i < selectedResultNode.getChildCount(); i++) {
DefaultMutableTreeNode childNode = (DefaultMutableTreeNode) selectedResultNode.getChildAt(i);
stringifiedObjects.add(childNode.getUserObject());
}
return String.format("[ %s ]", StringUtils.join(stringifiedObjects, " , "));
}
public static void sort(final DefaultMutableTreeNode node, final Comparator comparator) {
final List<TreeNode> children = childrenToArray(node);
Collections.sort(children, comparator);
node.removeAllChildren();
addChildrenTo(node, children);
for (int i = 0; i < node.getChildCount(); i++) {
sort((DefaultMutableTreeNode) node.getChildAt(i), comparator);
}
}
private static DefaultMutableTreeNode findInChildren(
DefaultMutableTreeNode currentTreeNode, AbstractTreeNode topPathElement) {
for (int i = 0; i < currentTreeNode.getChildCount(); i++) {
TreeNode child = currentTreeNode.getChildAt(i);
if (((DefaultMutableTreeNode) child).getUserObject().equals(topPathElement)) {
return (DefaultMutableTreeNode) child;
}
}
return null;
}
/**
* Returns the tree path of geo
*
* @return returns null if geo is not in tree
*/
private TreePath getTreePath(GeoElement geo) {
DefaultMutableTreeNode typeNode = typeNodesMap.get(geo.getObjectType());
if (typeNode == null) return null;
// find pos of geo
int pos = AlgebraView.binarySearchGeo(typeNode, geo.getLabel());
if (pos == -1) return null;
return new TreePath(((DefaultMutableTreeNode) typeNode.getChildAt(pos)).getPath());
}
public void treeNodesChanged(TreeModelEvent e) {
DefaultMutableTreeNode node;
node = (DefaultMutableTreeNode) (e.getTreePath().getLastPathComponent());
int index = e.getChildIndices()[0];
node = (DefaultMutableTreeNode) (node.getChildAt(index));
System.out.println("The user has finished editing the node.");
System.out.println("New value: " + node.getUserObject());
}
private synchronized void filterNode(
DefaultMutableTreeNode node, String text, DefaultMutableTreeNode filtered) {
for (int i = 0; i < node.getChildCount(); i++) {
DefaultMutableTreeNode nameNode = (DefaultMutableTreeNode) node.getChildAt(i);
String name = (String) nameNode.getUserObject();
if (name.startsWith(text)) {
filtered.add(new DefaultMutableTreeNode(name));
}
}
}
private void remove(Object obj, DefaultMutableTreeNode parent) {
for (int i = 0; i < parent.getChildCount(); i++) {
if (!(parent.getChildAt(i) instanceof DefaultMutableTreeNode)) continue;
DefaultMutableTreeNode node = (DefaultMutableTreeNode) parent.getChildAt(i);
if (!node.isLeaf()) remove(obj, node);
else if (node.isLeaf()) {
if (node.getUserObject().equals(obj)) {
parent.remove(node);
if (parent.getChildCount() == 0 && parent.getParent() instanceof DefaultMutableTreeNode) {
((DefaultMutableTreeNode) parent.getParent()).remove(parent);
}
treeModel.nodeStructureChanged(root);
expandAllTree();
return;
}
}
}
}