本文整理汇总了Java中javax.swing.tree.MutableTreeNode.getIndex方法的典型用法代码示例。如果您正苦于以下问题：Java MutableTreeNode.getIndex方法的具体用法？Java MutableTreeNode.getIndex怎么用？Java MutableTreeNode.getIndex使用的例子？那么, 这里精选的方法代码示例或许可以为您提供帮助。您也可以进一步了解该方法所在类javax.swing.tree.MutableTreeNode的用法示例。
在下文中一共展示了MutableTreeNode.getIndex方法的1个代码示例，这些例子默认根据受欢迎程度排序。您可以为喜欢或者感觉有用的代码点赞，您的评价将有助于系统推荐出更棒的Java代码示例。
示例1: removeUsagesBulk
import javax.swing.tree.MutableTreeNode; //导入方法依赖的package包/类
public boolean removeUsagesBulk(@NotNull Set<UsageNode> usages) {
boolean removed;
synchronized (lock) {
removed = myUsageNodes.removeAll(usages);
}
Collection<GroupNode> groupNodes = mySubgroupNodes.values();
for (Iterator<GroupNode> iterator = groupNodes.iterator(); iterator.hasNext(); ) {
GroupNode groupNode = iterator.next();
if (groupNode.removeUsagesBulk(usages)) {
if (groupNode.getRecursiveUsageCount() == 0) {
MutableTreeNode parent = (MutableTreeNode)groupNode.getParent();
int childIndex = parent.getIndex(groupNode);
if (childIndex != -1) {
parent.remove(childIndex);
}
iterator.remove();
}
removed = true;
}
}
if (removed) {
--myRecursiveUsageCount;
}
return removed;
}