private void ApplyFilterBtn_Click(object sender, RoutedEventArgs e)
{
if (fileNodeList.Count > 0)
{
if (filterText != "")
{
if (regexEnabled)
{
try
{
filterRegex = new Regex(filterText);
}
catch (Exception reEx)
{
if (CNMode)
{
PrintLog("错误: 不正确的正则表达式");
}
else
{
PrintLog("Error: Incorrect regular expression.");
}
filterRegex = null;
FilterBox.Foreground = System.Windows.Media.Brushes.Red;
}
fileNodeList[0].filterChildren(filterRegex);
}
else
{
fileNodeList[0].filterChildren(filterText);
}
}
else
{
fileNodeList[0].resetVisibility();
}
FileTree.Focus();
}
}