private void _ListBoxH_SelectionChanged(object sender, SelectionChangedEventArgs e)
{
foreach (var item in e.RemovedItems)
{
MultiCbxBaseData datachk = item as MultiCbxBaseData;
for (int i = 0; i < _ListBoxV.SelectedItems.Count; i++)
{
MultiCbxBaseData datachklist = _ListBoxV.SelectedItems[i] as MultiCbxBaseData;
if (datachklist.ID == datachk.ID)
{
_ListBoxV.SelectedItems.Remove(_ListBoxV.SelectedItems[i]);
}
}
}
}
void _ListBoxV_SelectionChanged(object sender, SelectionChangedEventArgs e)
{
foreach (var item in e.AddedItems)
{
MultiCbxBaseData datachk = item as MultiCbxBaseData;
datachk.IsCheck = true;
if (ChekedItems.IndexOf(datachk) < 0)
{
ChekedItems.Add(datachk);
}
}
foreach (var item in e.RemovedItems)
{
MultiCbxBaseData datachk = item as MultiCbxBaseData;
datachk.IsCheck = false;
ChekedItems.Remove(datachk);
}
}
public override void OnApplyTemplate()
{
base.OnApplyTemplate();
_ListBoxV = Template.FindName("PART_ListBox", this) as ListBox;
_ListBoxH = Template.FindName("PART_ListBoxChk", this) as ListBox;
_ListBoxH.ItemsSource = ChekedItems;
_ListBoxV.SelectionChanged += _ListBoxV_SelectionChanged;
_ListBoxH.SelectionChanged += _ListBoxH_SelectionChanged;
if (ItemsSource != null)
{
foreach (var item in ItemsSource)
{
MultiCbxBaseData bdc = item as MultiCbxBaseData;
if (bdc.IsCheck)
{
_ListBoxV.SelectedItems.Add(bdc);
}
}
}
}
public override void OnApplyTemplate()
{
base.OnApplyTemplate();
_listBoxV = Template.FindName("PART_ListBox", this) as ListBox;
_selectedTextBox = Template.FindName("PART_TextBox", this) as TextBox;
_listBoxV.SelectionChanged += _ListBoxV_SelectionChanged;
_selectedTextBox.KeyDown += _selectedTextBox_KeyDown;
_selectedTextBox.TextChanged += _selectedTextBox_TextChanged;
if (ItemsSource != null)
{
foreach (var item in ItemsSource)
{
MultiCbxBaseData bdc = item as MultiCbxBaseData;
if (bdc.IsChecked)
{
_listBoxV.SelectedItems.Add(bdc);
}
}
}
}
void _ListBoxV_SelectionChanged(object sender, SelectionChangedEventArgs e)
{
foreach (var item in e.AddedItems)
{
MultiCbxBaseData datachk = item as MultiCbxBaseData;
datachk.IsChecked = true;
if (ChekedItems.IndexOf(datachk) < 0)
{
ChekedItems.Add(datachk);
}
}
foreach (var item in e.RemovedItems)
{
MultiCbxBaseData datachk = item as MultiCbxBaseData;
datachk.IsChecked = false;
ChekedItems.Remove(datachk);
}
string s = string.Join(";", ChekedItems);
_selectedTextBox.Text = s;
}
