本文整理汇总了Java中com.intellij.packageDependencies.ui.DirectoryNode类的典型用法代码示例。如果您正苦于以下问题：Java DirectoryNode类的具体用法？Java DirectoryNode怎么用？Java DirectoryNode使用的例子？那么恭喜您, 这里精选的类代码示例或许可以为您提供帮助。
DirectoryNode类属于com.intellij.packageDependencies.ui包，在下文中一共展示了DirectoryNode类的2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: treeWillCollapse
import com.intellij.packageDependencies.ui.DirectoryNode; //导入依赖的package包/类
public void treeWillCollapse(TreeExpansionEvent event) throws ExpandVetoException {
final TreePath path = event.getPath();
if (path == null) return;
final DefaultMutableTreeNode node = (DefaultMutableTreeNode)path.getLastPathComponent();
if (node instanceof DirectoryNode) {
Set<FileNode> fileNodes = null;
for (int i = node.getChildCount() - 1; i >= 0; i--) {
final TreeNode childNode = node.getChildAt(i);
if (childNode instanceof ClassNode) {
final ClassNode classNode = (ClassNode)childNode;
final PsiFile containingFile = classNode.getContainingFile();
if (containingFile != null && containingFile.isValid()) {
if (fileNodes == null) {
fileNodes = new HashSet<FileNode>();
}
fileNodes.add(new FileNode(containingFile.getVirtualFile(), myProject, true));
}
node.remove(classNode);
}
}
if (fileNodes != null) {
for (FileNode fileNode : fileNodes) {
node.add(fileNode);
}
}
TreeUtil.sort(node, getNodeComparator());
final Object source = event.getSource();
if (source instanceof JTree) {
((DefaultTreeModel)((JTree)source).getModel()).reload(node);
}
}
}
示例2: treeWillCollapse
import com.intellij.packageDependencies.ui.DirectoryNode; //导入依赖的package包/类
public void treeWillCollapse(TreeExpansionEvent event) throws ExpandVetoException {
final TreePath path = event.getPath();
if (path == null) return;
final DefaultMutableTreeNode node = (PackageDependenciesNode)path.getLastPathComponent();
if (node instanceof DirectoryNode) {
Set<FileNode> fileNodes = null;
for (int i = node.getChildCount() - 1; i >= 0; i--) {
final TreeNode childNode = node.getChildAt(i);
if (childNode instanceof ClassNode) {
final ClassNode classNode = (ClassNode)childNode;
final PsiFile containingFile = classNode.getContainingFile();
if (containingFile != null && containingFile.isValid()) {
if (fileNodes == null) {
fileNodes = new HashSet<FileNode>();
}
fileNodes.add(new FileNode(containingFile.getVirtualFile(), myProject, true));
}
node.remove(classNode);
}
}
if (fileNodes != null) {
for (FileNode fileNode : fileNodes) {
node.add(fileNode);
}
}
TreeUtil.sort(node, getNodeComparator());
final Object source = event.getSource();
if (source instanceof JTree) {
((DefaultTreeModel)((JTree)source).getModel()).reload(node);
}
}
}