public void RemoveItem()
{
if (listViewUsers.InvokeRequired)
{
RemoveItemDelegate d = RemoveItem;
listViewUsers.Invoke(d);
}
else
{
bool exist;
foreach (ListViewItem itemUser in listViewUsers.Items)
{
exist = false;
foreach (ListViewItem itemResolveNew in resolvedListViewItem)
{
if (itemUser.Text.Equals(itemResolveNew.Text))
{
exist = true;
break;
}
}
if (!exist)
{
listViewUsers.Items.Remove(itemUser);
}
}
}
}
public void RemoveItem(ListViewItem lvi)
{
if (listView1.InvokeRequired)
{
RemoveItemDelegate d = RemoveItem;
listView1.Invoke(d, lvi);
}
else
{
listView1.Items.Remove(lvi);
}
}
/// <summary>
/// Public constructor for direct use of this class.
/// </summary>
/// <param name="compareItemsCallback">Delegate for comparing identity of items in the source and destination collections.</param>
/// <param name="addItemCallback">Delegate for adding items to the destination collection.</param>
/// <param name="updateItemCallback">Delegate for updating items in the destination collection, or null if items should not be updated.</param>
/// <param name="removeCallback">Delegate for removing items from the destination collection, or null if items should not be removed.</param>
public CollectionSynchronizeHelper(
CompareItemsDelegate compareItemsCallback,
AddItemDelegate addItemCallback,
UpdateItemDelegate updateItemCallback,
RemoveItemDelegate removeCallback)
{
_compareItemsCallback = compareItemsCallback;
_addItemCallback = addItemCallback;
_updateItemCallback = updateItemCallback;
_removeItemCallback = removeCallback;
_allowUpdate = _updateItemCallback != null;
_allowRemove = _removeItemCallback != null;
}
public ItemViewModel(Item item, RemoveItemDelegate remove = null)
{
Item = item;
RemoveAction = remove;
}
