private void storeTreeView()
{
TreeViewSerialization.TreeViewSerializer saveController = new TreeViewSerialization.TreeViewSerializer();
String input = saveController.SerializeTreeView(treeView1, saveFileDialog1.FileName);
DataRow row;
if (dataSet1.Tables["structure"].Rows.Count > 0)
{
row = dataSet1.Tables["structure"].Rows[0];
row["text"] = input;
}
else
{
row = dataSet1.Tables["structure"].NewRow();
row["text"] = input;
dataSet1.Tables["structure"].Rows.Add(row);
}
dataSet1.AcceptChanges();
}
private void reloadDataSet(DataSet dataSet, int dataIndex)
{
storeTreeView();
DataSet oldData = this.dataSet1;
DataSet storeData = openedSets.Find(delegate(DataSet ds) { return ds.Prefix == oldData.Prefix; });
storeData = oldData;
// openedSets[openDataSetIndex] = oldData;
this.dataSet1 = dataSet;
openDataSetIndex = dataIndex;
DataRow row;
if (this.dataSet1.Tables["structure"].Rows.Count > 0)
{
row = this.dataSet1.Tables["structure"].Rows[0];
treeView1.Nodes.Clear();
TreeViewSerialization.TreeViewSerializer openController = new TreeViewSerialization.TreeViewSerializer();
openController.DeserializeTreeView(treeView1, row["text"].ToString());
}
else
{
treeView1.Nodes.Clear();
}
bindingSource1.DataSource = dataSet1;
treeView1.Sort();
}