public TreeNodeConnectionItem(ConnectionItem item)
{
_item = item;
Text = _item.ToString();
if (item.IsValid)
{
ImageIndex = IMG_CNN;
}
else
{
ImageIndex = IMG_CNN_ERR;
}
SelectedImageIndex = ImageIndex;
this.Nodes.Add(new CLoad());
}
private void propertyGrid1_PropertyValueChanged(object s, PropertyValueChangedEventArgs e)
{
if (string.CompareOrdinal(e.ChangedItem.PropertyDescriptor.Name, "Name") == 0)
{
ConnectionItem ci = propertyGrid1.SelectedObject as ConnectionItem;
if (ci != null)
{
TreeNodeConnectionItem tnc = treeView1.SelectedNode as TreeNodeConnectionItem;
if (tnc != null)
{
if (tnc.OwnerItem.ConnectionGuid == ci.ConnectionGuid)
{
tnc.Text = ci.ToString();
}
}
}
}
}
private void toolStripButtonDelete_Click(object sender, EventArgs e)
{
if (treeView1.SelectedNode != null)
{
TreeNodeConnectionItem tc = treeView1.SelectedNode as TreeNodeConnectionItem;
if (tc == null)
{
tc = treeView1.SelectedNode.Parent as TreeNodeConnectionItem;
}
if (tc != null)
{
ConnectionItem ci = tc.OwnerItem;
if (ci != null)
{
if (MessageBox.Show(this, string.Format(System.Globalization.CultureInfo.InvariantCulture, "Do you want to delete connection [{0}]?", ci.ToString()), "Database Connection Manager", MessageBoxButtons.YesNo, MessageBoxIcon.Question) == DialogResult.Yes)
{
if (System.IO.File.Exists(ci.FullFilePath))
{
try
{
System.IO.File.Delete(ci.FullFilePath);
}
catch (Exception err)
{
MessageBox.Show(this, err.Message, "Database Connection", MessageBoxButtons.OK, MessageBoxIcon.Error);
}
}
propertyGrid1.SelectedObject = null;
tc.Remove();
_connectionList.Remove(ci);
ConnectionConfig.RemoveConnection(ci.ConnectionObject.ConnectionGuid);
}
}
}
}
}