private void grassListView_ItemSelectionChanged(object sender, ListViewItemSelectionChangedEventArgs e)
{
string landType = this.grassLandTypeComboBox.Text;
if (this.grassListView.SelectedIndices.Count > 0 && this.grassListView.SelectedIndices.Count < 4)
{
MessageBox.Show(e.ToString());
Hashtable paintGrassTable = (Hashtable)this.paintGrass[landType];
ArrayList selectedGrassTextures = (ArrayList)paintGrassTable["textures"];
selectedGrassTextures.Clear();
foreach (ListViewItem listViewItem in this.grassListView.SelectedItems)
{
selectedGrassTextures.Add(listViewItem.Text);
}
paintGrassTable["textures"] = selectedGrassTextures;
}
else
{
if (this.grassListView.SelectedIndices.Count <= 3)
{
return;
}
MessageBox.Show("You cannot have more than 3 grasses selected for any given attribute type");
e.Item.Selected = false;
}
}
