private void buttonEditCatalog_Click(object sender, EventArgs e)
{
TreeNode SelectedNode = treeViewCatalog.SelectedNode;
if (SelectedNode != null)
{
AddUserCatalog dlg = new AddUserCatalog();
dlg.filterEnable = (SelectedNode.Nodes.Count == 0);
string[] values = SelectedNode.Text.Split(':');
dlg.name = values[0];
if (values.Length == 3)
{
dlg.filter = values[1];
dlg.index = Convert.ToInt32(values[2]);
}
DialogResult result = dlg.ShowDialog(this);
if ((result == DialogResult.OK) && !string.IsNullOrEmpty(dlg.name))
{
string nodeText = dlg.name;
if (!string.IsNullOrEmpty(dlg.filter))
{
nodeText = dlg.name + ":" + dlg.filter + ":" + dlg.index;
}
SelectedNode.Text = nodeText;
}
}
}
private void buttonAddCatalog_Click(object sender, EventArgs e)
{
TreeNode SelectedNode = treeViewCatalog.SelectedNode;
if (SelectedNode != null)
{
if (SelectedNode.Text.Contains(':'))
{
MessageBox.Show(this, "带过滤条件的节点不能再添加子节点");
return;
}
AddUserCatalog dlg = new AddUserCatalog();
DialogResult result = dlg.ShowDialog(this);
if (result == DialogResult.OK)
{
string nodeText = dlg.name;
if (!string.IsNullOrEmpty(dlg.filter))
{
nodeText = dlg.name + ":" + dlg.filter + ":" + dlg.index;
SelectedNode.Nodes.Add(nodeText);
}
else
{
SelectedNode.Nodes.Add(dlg.name, nodeText);
}
}
}
}
