protected override void OnMouseClick(MouseEventArgs e)
{
for (int i = 0; i < items.Count; i++)
{
if (IsEnterRectange(items[i].Rect, e.X, e.Y))
{
if (lastClickItem != null)
{
lastClickItem.IsClick = false;
}
items[i].IsClick = true;
items[i].IsChecked = !items[i].IsChecked;
if (items[i].IsChecked)
{
checkedItems.Add(items[i]);
}
else
{
checkedItems.Remove(items[i]);
}
lastClickItem = items[i];
OnSelectItemChanged?.Invoke(this, items[i]);
Invalidate();
break;
}
}
}
public void AddItem(FlowChatCheckItemModel newItem)
{
items.Add(newItem);
items = (from item in items
orderby item.Text
select item).ToList();
}
protected override void OnMouseMove(MouseEventArgs e)
{
base.OnMouseMove(e);
for (int i = 0; i < items.Count; i++)
{
if (e.X > items[i].Rect.X && e.X <items[i].Rect.X + items[i].Rect.Width &&
e.Y> items[i].Rect.Y && e.Y < items[i].Rect.Y + items[i].Rect.Height)
{
if (lastMouseMoveItem != null)
{
lastMouseMoveItem.IsFocus = false;
}
items[i].IsFocus = true;
lastMouseMoveItem = items[i];
Invalidate();
break;
}
}
}