/// <summary>
/// When the user selects a tub or machine, enable the "assign"
/// button if both lists have an item selected.
/// </summary>
/// <param name="sender">ignored</param>
/// <param name="e">ignored</param>
private void SelectChanged(object sender, EventArgs e)
{
ListView lv = (ListView)sender;
ListView.SelectedListViewItemCollection c = lv.SelectedItems;
foreach (ListViewItem i in lv.Items)
{
if (c.Contains(i))
{
i.BackColor = SystemColors.Highlight;
i.ForeColor = SystemColors.HighlightText;
if (sender.Equals(MachineList()))
{
_selectedMachine = i;
}
if (sender.Equals(TubList()))
{
_selectedTub = i;
}
}
else
{
i.BackColor = Color.Empty;
i.ForeColor = Color.Empty;
}
}
AssignButton().Enabled =
MachineList().SelectedItems.Count > 0 &&
TubList().SelectedItems.Count > 0;
}
public void edit(ListView.SelectedListViewItemCollection
listItemsToEdit)
{
for(int count=0;count<listItems.Length;count++)
{
if(listItemsToEdit.Contains(listItems[count]))
{
edit(items[count]);
}
}
}
// deletes a few particular items
public void delete(ListView.SelectedListViewItemCollection listItemsToDelete)
{
Object[] newItems=new Object[items.Length-listItemsToDelete.Count];
ListViewItem[] newListItems=new ListViewItem[items.Length-listItemsToDelete.Count];
int increment=0;
for(int count=0;count<listItems.Length;count++)
{
if(listItemsToDelete.Contains(listItems[count]))
{
delete(items[count]);
view.Items.Remove(listItems[count]);
}
else
{
newItems[increment]=items[count];
newListItems[increment]=listItems[count];
increment++;
}
}
items=newItems;
listItems=newListItems;
}
public Boolean Contains(GenericListViewItem <T> item)
{
return(_items.Contains(item));
}