private void MnuAssignIdFieldClick(object sender, EventArgs e)
{
var fl = treFeatures.SelectedNode.Tag as IFeatureLayer;
if (fl != null)
{
var lstBox = new ListBoxDialog();
var count = fl.DataSet.DataTable.Columns.Count;
var obj = new object[count];
for (var i = 0; i < count; i++)
{
obj[i] = fl.DataSet.DataTable.Columns[i].ColumnName;
}
lstBox.Clear();
lstBox.Add(obj);
if (lstBox.ShowDialog(this) != DialogResult.OK)
{
return;
}
if (_featureIdFields.ContainsKey(fl.LegendText) == false)
{
_featureIdFields.Add(fl.LegendText, (string)lstBox.SelectedItem);
}
else
{
_featureIdFields[fl.LegendText] = (string)lstBox.SelectedItem;
}
SuspendLayout();
var oldLayers = new List <IFeatureLayer>();
foreach (TreeNode node in treFeatures.Nodes)
{
oldLayers.Add(node.Tag as IFeatureLayer);
}
Clear();
foreach (var layer in oldLayers)
{
Add(layer, _activeRegion);
}
ReSelect();
ResumeLayout();
}
}
private void _mnuAssignIdField_Click(object sender, EventArgs e)
{
var fl = treFeatures.SelectedNode.Tag as IFeatureLayer;
if (fl != null)
{
var lstBox = new ListBoxDialog();
var count = fl.DataSet.DataTable.Columns.Count;
var obj = new object[count];
for (var i = 0; i < count; i++)
{
obj[i] = fl.DataSet.DataTable.Columns[i].ColumnName;
}
lstBox.Clear();
lstBox.Add(obj);
if (lstBox.ShowDialog(this) != DialogResult.OK) return;
if (_featureIDFields.ContainsKey(fl.LegendText) == false)
{
_featureIDFields.Add(fl.LegendText, (string)lstBox.SelectedItem);
}
else
{
_featureIDFields[fl.LegendText] = (string)lstBox.SelectedItem;
}
SuspendLayout();
var oldLayers = new List<IFeatureLayer>();
foreach (TreeNode node in treFeatures.Nodes)
{
oldLayers.Add(node.Tag as IFeatureLayer);
}
Clear();
foreach (var layer in oldLayers)
{
Add(layer, _activeRegion);
}
ReSelect();
ResumeLayout();
}
}
