private void nameChanging(object sender, EventArgs e)
{
TreeNode changedNode = null;
EventArgvNameChange en = (EventArgvNameChange)e;
TreeNodeCategory tc = (TreeNodeCategory)Parent;
for (int i = 0; i < tc.Nodes.Count; i++)
{
TreeNodeConfigProperty tp = tc.Nodes[i] as TreeNodeConfigProperty;
if (tp != null)
{
if (string.CompareOrdinal(en.OldName, tp.Property.DataName) != 0)
{
if (string.CompareOrdinal(en.NewName, tp.Property.DataName) == 0)
{
MessageBox.Show(this.TreeView.FindForm(), "The name is in use", "Application Configuration", MessageBoxButtons.OK, MessageBoxIcon.Exclamation);
en.Cancel = true;
break;
}
}
else
{
changedNode = tc.Nodes[i];
}
}
}
if (!en.Cancel)
{
if (changedNode != null)
{
changedNode.Text = en.NewName;
}
}
}
private void nameChanging(object sender, EventArgs e)
{
TreeNodeCategory changedNode = null;
EventArgvNameChange en = (EventArgvNameChange)e;
if (ApplicationConfiguration.IsReservedWord(en.NewName))
{
MessageBox.Show(this.TreeView.FindForm(), "The name is reserved", "Application Configuration", MessageBoxButtons.OK, MessageBoxIcon.Exclamation);
en.Cancel = true;
}
else
{
for (int i = 0; i < Parent.Nodes.Count; i++)
{
TreeNodeCategory tp = Parent.Nodes[i] as TreeNodeCategory;
if (tp != null)
{
if (string.CompareOrdinal(en.OldName, tp.Category.CategoryName) != 0)
{
if (string.CompareOrdinal(en.NewName, tp.Category.CategoryName) == 0)
{
MessageBox.Show(this.TreeView.FindForm(), "The name is in use", "Application Configuration", MessageBoxButtons.OK, MessageBoxIcon.Exclamation);
en.Cancel = true;
break;
}
}
else
{
changedNode = tp;
}
}
}
}
if (!en.Cancel)
{
if (changedNode != null)
{
changedNode.Text = en.NewName;
}
}
}
