private void treeView1_MouseClick(object sender, MouseEventArgs e)
{
if (notLoadFeatures || e.Button == MouseButtons.Right)
{
return;
}
TreeNode tn = treeView1.GetNodeAt(e.Location);
if (tn == null)
{
return;
}
listView1.Items.Clear();
listView1.Columns.Clear();
cbFields.Items.Clear();
if (tn.Tag != null)
{
VectorTempFeatureCategory c = tn.Tag as VectorTempFeatureCategory;
if (c != null)
{
Feature[] fets = c.LoadFeatures();
if (fets == null || fets.Length == 0)
{
return;
}
AddVectoreFeaturesToListView(fets);
_selectUrl = c.Urls[0];
}
}
}
private void SetFeatures(int selectedNum)
{
if (treeView1.Nodes.Count < selectedNum)
{
return;
}
TreeNode landNode = treeView1.Nodes[selectedNum];
VectorTempFeatureCategory c = landNode.Tag as VectorTempFeatureCategory;
if (c != null)
{
Feature[] fets = c.LoadFeatures();
if (fets == null || fets.Length == 0)
{
return;
}
AddVectoreFeaturesToListView(fets);
}
}
private void AddTreeListViewItems(TreeNode tn)
{
listView1.Items.Clear();
listView1.Columns.Clear();
cbFields.Items.Clear();
if (tn.Tag != null)
{
VectorTempFeatureCategory c = tn.Tag as VectorTempFeatureCategory;
if (c != null)
{
Feature[] fets = c.LoadFeatures();
if (fets == null || fets.Length == 0)
{
return;
}
AddVectoreFeaturesToListView(fets);
_selectUrl = c.Urls[0];
}
}
}
