/** *************************************************** */
private void setCopyList(TreeNode copiedNode) {
if (index++ == 0) {
copyFile = new Vector<TreeNode>();
copyFile.add(copiedNode);
copiedList.add(copyFile);
pos = copiedNode.getPath().toString().lastIndexOf(File.separator);
}
File[] copieFiles = copiedNode.getFile().listFiles();
if (copieFiles != null) {
for (File file : copieFiles) {
if (file.isDirectory()) {
copyFile = new Vector<TreeNode>();
TreeNode node_ = new TreeNode(file);
copyFile.add(node_);
copiedList.add(copyFile);
setCopyList(node_);
} else {
copyFile = new Vector<TreeNode>();
TreeNode node_ = new TreeNode(file);
copyFile.add(node_);
copiedList.add(copyFile);
}
}
}
}
@Override
public void mouseClicked(MouseEvent e) {
int clickedIndex = table.getSelectedRow(); // 获取鼠标点击的行数
if (clickedIndex >= 0) {
EditSelectAll.setEnabled(true);
SelectAll.setEnabled(true);
isTable = true;
currentfile = tablemodel.getFile(clickedIndex);
addressText.setText(currentfile.getAbsolutePath()); // 地址栏显示路径
if (!currentnode.getFile().getName().equals(fsv.getHomeDirectory())) {
FileDelete.setEnabled(true);
Delete.setEnabled(true);
}
}
if (e.getClickCount() >= 2) {
EditSelectAll.setEnabled(true);
SelectAll.setEnabled(true);
if (currentfile.isDirectory()) // 当单击的是目录
{
try {
upbtn.setEnabled(true);
if (!tree.isExpanded(currentPath)) tree.expandPath(currentPath); // 将树中对应的节点打开
if (currentnode.getChildCount() > 0) {
for (int i = 0; i < currentnode.getChildCount(); i++) {
FileTreeNode temp =
(FileTreeNode) currentnode.getChildAt(i); // 返回currentNode的子节点数组中指定索引处的子节点。
if (temp.GetFile()
.getPath()
.equalsIgnoreCase(currentfile.getPath())) // 判断子节点路径是否等于列表中选的的路径
{
TreeNode[] nodes = treemodel.getPathToRoot(temp); // 获取从根节点到 temp的路径
currentPath = new TreePath(nodes);
tree.setSelectionPath(currentPath); // 选择子节点的父节点
break;
}
}
}
} catch (Exception ee) {
ee.printStackTrace();
}
}
if (currentfile.isFile()) {
Runtime ce = Runtime.getRuntime();
String Temp = new String(currentfile.getAbsolutePath());
String cmdarray = "cmd /c start " + Temp;
try {
ce.exec(cmdarray);
} catch (IOException e1) {
e1.printStackTrace();
}
}
} else if (e.getButton() == e.BUTTON3) {
popup.show(e.getComponent(), e.getX(), e.getY());
}
}
/** *************************************************** */
public String rename(TreeNode node, String newName) {
if (node != null) {
File file = node.getFile();
String path = ((TreeNode) node.getParent()).getPath() + File.separator + newName;
file.renameTo(new File(path));
return path;
} else {
return "";
}
}
public void treeWillExpand(TreeExpansionEvent event) throws ExpandVetoException {
try {
currentnode = (TreeNode) event.getPath().getLastPathComponent();
if (!event.getPath().toString().equals(fsv.getHomeDirectory())) {
Vector directories = treeview.GetAllDirectories(currentnode.getFile());
appendNodes(currentnode, directories);
treemodel.nodeStructureChanged(currentnode);
}
} catch (Exception ee) {
JOptionPane.showMessageDialog(null, "读取文件错误!", "提示", JOptionPane.ERROR_MESSAGE);
ee.printStackTrace();
}
}