public static void IInsertListViewItem(Form form, ListView t, RFIDTag tag)
{
if (t.InvokeRequired)
{
InsertListViewItem a = new InsertListViewItem(InsertListViewItem1);
form.Invoke(a, new Object[] { t, tag});
}
else
{
updateListView(t, tag);
}
}
/// <summary>
/// Adds an item in the collection and in the TreeListView
/// </summary>
/// <param name="item"></param>
/// <returns>Index of the item in the collection</returns>
public virtual int Add(TreeListViewItem item)
{
int index = GetInsertCollectionIndex(item);
if (index == -1)
{
return(-1);
}
if (Parent != null)
{
item.SetParent(Parent);
}
item.Items.Comparer = this.Comparer;
ReadWriteLock.AcquireWriterLock(-1);
int treelistviewindex = GetInsertTreeListViewIndex(item);
// Insert in the ListView
if (treelistviewindex > -1)
{
ListView listview = (ListView)TreeListView;
InsertListViewItem insert = new InsertListViewItem(listview.Items.Insert);
if (listview.InvokeRequired)
{
listview.Invoke(insert, new object[] { treelistviewindex, (ListViewItem)item });
}
else
{
listview.Items.Insert(treelistviewindex, (ListViewItem)item);
}
if (item.IsExpanded)
{
item.Expand();
}
item.SetIndentation();
}
// Insert in this collection
if (index > -1)
{
List.Insert(index, item);
}
ReadWriteLock.ReleaseWriterLock();
return(index);
}
/// <summary>
/// Adds an item in the collection and in the TreeListView
/// </summary>
/// <param name="item"></param>
/// <returns>Index of the item in the collection</returns>
public virtual int Add(TreeListViewItem item)
{
int index = GetInsertCollectionIndex(item);
if(index == -1) return(-1);
if(Parent != null) item.SetParent(Parent);
item.Items.Comparer = this.Comparer;
ReadWriteLock.AcquireWriterLock(-1);
int treelistviewindex = GetInsertTreeListViewIndex(item);
// Insert in the ListView
if(treelistviewindex > -1)
{
ListView listview = (ListView) TreeListView;
InsertListViewItem insert = new InsertListViewItem(listview.Items.Insert);
if(listview.InvokeRequired)
listview.Invoke(insert, new object[] {treelistviewindex, (ListViewItem) item});
else
listview.Items.Insert(treelistviewindex, (ListViewItem) item);
if(item.IsExpanded) item.Expand();
item.SetIndentation();
}
// Insert in this collection
if(index > -1)
List.Insert(index, item);
ReadWriteLock.ReleaseWriterLock();
return(index);
}
