private void toolStripButton2_Click(object sender, EventArgs e)
{
if (treeView1.SelectedNode == null)
{
MessageBox.Show("请选择一个节点", "提示信息", MessageBoxButtons.OK, MessageBoxIcon.Information);
}
else
{
DialogResult result = MessageBox.Show("确定要删除此节点的所有内容吗？", "删除节点", MessageBoxButtons.YesNoCancel, MessageBoxIcon.Question);
switch (result)
{
case DialogResult.Yes:
TreeXML tx = new TreeXML();
tx.DeleXml(starpath + @"\List.xml", treeView1.SelectedNode.Text);
treeView1.SelectedNode.Remove();
break;
case DialogResult.No:
break;
case DialogResult.Cancel:
break;
}
}
}
private void toolStripButton2_Click(object sender, EventArgs e) //删除分组
{
if (treeView1.SelectedNode == null)
{
MessageBox.Show("请选择一个节点", "提示信息", MessageBoxButtons.OK, MessageBoxIcon.Information);
}
else
{
//添加一个人性化的判断，使得删除操作显得不那么草率
DialogResult dResult = MessageBox.Show("确定要删除此节点的所有内容吗？", "删除节点", MessageBoxButtons.YesNoCancel, MessageBoxIcon.Question);
switch (dResult)
{
case DialogResult.Yes:
TreeXML TreXml = new TreeXML();
TreXml.DeleXml(starpath + @"\List.xml", treeView1.SelectedNode.Text); //节点都是在List.xml中删除
treeView1.SelectedNode.Remove(); //删除节点
break;
case DialogResult.No:
break;
case DialogResult.Cancel:
break;
}
}
}
