/// <summary>
/// Add item to list box
/// </summary>
/// <param name="listBox">The listbox</param>
/// <param name="text">Text string</param>
/// <param name="tag">Tag object</param>
/// <param name="waitUntilReturn">Wait until return</param>
public static void AddItem(this ListBox listBox, string text, object tag, bool waitUntilReturn = false)
{
Action additem = () =>
{
var listBoxItem = new ListBoxItem();
listBoxItem.Content = text;
listBoxItem.Tag = tag;
////lbit.Tag = index;
listBox.Items.Add(listBoxItem);
};
if (listBox.CheckAccess())
{
additem();
}
else if (waitUntilReturn)
{
listBox.Dispatcher.Invoke(additem);
}
else
{
listBox.Dispatcher.BeginInvoke(additem);
}
}
public static void RemoveItem(this ListBox lb, bool waitUntilReturn = false)
{
Action additem = () => lb.Items.Remove("");
if (lb.CheckAccess())
{
additem();
}
else if (waitUntilReturn)
{
lb.Dispatcher.Invoke(additem);
}
else
{
lb.Dispatcher.BeginInvoke(additem);
}
}
/// <summary>
/// Remove item
/// </summary>
/// <param name="listBox">The listbox</param>
/// <param name="text">Text string</param>
/// <param name="index">Int index</param>
/// <param name="waitUntilReturn">Wait until return</param>
public static void RemoveItem(this ListBox listBox, string text, int index, bool waitUntilReturn = false)
{
////ListBoxItem lbit;
////lbit.Content = text;
////lbit.Tag = index;
Action additem = () => listBox.Items.Remove(string.Empty);
if (listBox.CheckAccess())
{
additem();
}
else if (waitUntilReturn)
{
listBox.Dispatcher.Invoke(additem);
}
else
{
listBox.Dispatcher.BeginInvoke(additem);
}
}
/// <summary>
/// Set item source
/// </summary>
/// <param name="listBox">The listbox</param>
/// <param name="temp">Temp list</param>
/// <param name="waitUntilReturn">Wait until return</param>
public static void SetItemSource(this ListBox listBox, List <string> temp, bool waitUntilReturn = false)
{
Action additem = () =>
{
////lbit.Tag = index;
listBox.ItemsSource = temp;
};
if (listBox.CheckAccess())
{
additem();
}
else if (waitUntilReturn)
{
listBox.Dispatcher.Invoke(additem);
}
else
{
listBox.Dispatcher.BeginInvoke(additem);
}
}
public static void AddItem(this ListBox lb, string text, int index, bool waitUntilReturn = false)
{
var lbit = new ListBoxItem
{
Content = text,
Tag = index
};
Action additem = () => lb.Items.Add(lbit);
if (lb.CheckAccess())
{
additem();
}
else if (waitUntilReturn)
{
lb.Dispatcher.Invoke(additem);
}
else
{
lb.Dispatcher.BeginInvoke(additem);
}
}
void AddToWindow(string s)
{
if (_lb.CheckAccess() == false)
{
_lb.Dispatcher.Invoke(
System.Windows.Threading.DispatcherPriority.Normal,
new Action(() =>
{
if (_lb.Items.Count > 3000)
{
_lb.Items.RemoveAt(0);
}
_lb.Items.Add(s);
}));
}
else
{
if (_lb.Items.Count > 3000)
{
_lb.Items.RemoveAt(0);
}
_lb.Items.Add(s);
}
}
