@Override
public void onEvent(Event event) throws Exception {
try {
if (node == null) return;
// 过滤不需要处理的节点
Treechildren mytreechildren = treeitem.getTreechildren();
// 无子节点或者是处于收缩状态的节点
if (mytreechildren == null
|| mytreechildren.getChildren().size() > 0
|| treeitem.isOpen() == false) return;
// 是监测器节点的情况
if (INode.MONITOR.equals(node.getType())) {
return;
}
List<EccTreeItem> sons = node.getChildRen();
// 查找其儿子
if (sons != null && sons.size() > 0) {
for (EccTreeItem son : sons) {
if (son == null) continue;
// 如果是监视器 -- 页节点
if (INode.ENTITY.equals(son.getType())) {
if (this.tree.getMonitorType() != null) {
// MonitorInfo monitorinfo =
// this.tree.getTreemodel().getView().getMonitorInfo(son.getValue());
EntityInfo entityInfo =
this.tree.getTreemodel().getView().getEntityInfo(son.getValue());
if (!this.tree.getMonitorType().equals(entityInfo.getType())) {
continue;
}
}
BaseTreeitem tii = getTreeitem(son);
tii.setParent(mytreechildren);
} else {
if (existChildren(son)) {
// 如果存在儿子
BaseTreeitem tii = getTreeitem(son);
tii.setParent(mytreechildren);
Treechildren newtreechildren = new Treechildren();
tii.appendChild(newtreechildren); // 给以可以展开的属性
tii.addEventListener(
Events.ON_OPEN, new TreeitemOpenListener(tii, this.tree)); // 添加展开事件
}
}
}
}
} catch (Exception e) {
e.printStackTrace();
Messagebox.show(e.getMessage(), "错误", Messagebox.OK, Messagebox.ERROR);
}
}
public List<String> getAllMonitors(String monitortype, EccTreeModel treemodel, EccTreeItem node) {
List<String> retlist = new ArrayList<String>();
INode inode = node.getValue();
if (inode != null && INode.ENTITY.equals(inode.getType())) {
if (monitortype != null) {
EntityInfo entityInfo = treemodel.getView().getEntityInfo(node.getValue());
if (!monitortype.equals(entityInfo.getType())) {
return retlist;
}
}
retlist.add(node.getId());
return retlist;
}
for (EccTreeItem son : node.getChildRen()) {
retlist.addAll(getAllMonitors2(treemodel, son));
}
return retlist;
}