public void newItem_PropertyChanged(object sender, System.ComponentModel.PropertyChangedEventArgs e)
{
ListViewItemViewModel item = ((ListViewItemViewModel)sender);
if (item.Selected || item.Focused)
{
int index = Items.IndexOf(item);
if (index > -1)
{
SelectedIndices.Add(index);
}
}
if (item.Checked)
{
int index = Items.IndexOf(item);
if (index > -1)
{
CheckedIndices.Add(index);
}
}
}
private void OnCaseChecked(object sender, ItemCheckEventArgs e)
{
// build list of checked items in chklbCases
CheckedIndices.Clear();
foreach (int index in chklbCases.CheckedIndices)
{
CheckedIndices.Add(index);
}
if (null != e)
{
if (e.NewValue == CheckState.Checked)
{
CheckedIndices.Add(e.Index);
}
else if (e.NewValue == CheckState.Unchecked)
{
CheckedIndices.Remove(e.Index);
}
}
UpdateStatus(string.Empty);
timer.Stop();
timer.Start();
}
/// <summary>
/// Adds a new element to the combo
/// </summary>
/// <param name="item">item to add</param>
/// <param name="index">position to adding</param>
public int AddItem(object item, int index = -1)
{
var newItem = CreateItem(item);
if (index == -1 || index == ListViewItemViewModels.Count)
{
ListViewItemViewModels.Add(newItem);
SortElements();
ListViewItemViewModels_CollectionChanged();
if (newItem.Selected)
{
SelectedIndices.Add(newItem.Index);
}
if (newItem.Checked)
{
CheckedIndices.Add(newItem.Index);
}
return(newItem.Index);
}
ListViewItemViewModels.Insert(index, newItem);
SortElements();
return(index);
}