/// <summary>
/// OnParametersSet 方法
/// </summary>
protected override void OnParametersSet()
{
base.OnParametersSet();
LeftPanelText ??= Localizer[nameof(LeftPanelText)];
RightPanelText ??= Localizer[nameof(RightPanelText)];
var list = CurrentValueAsString.Split(',', StringSplitOptions.RemoveEmptyEntries);
LeftItems.Clear();
RightItems.Clear();
Items ??= Enumerable.Empty <SelectedItem>();
// 左侧移除
LeftItems.AddRange(Items);
LeftItems.RemoveAll(i => list.Any(l => l == i.Value));
// 右侧插入
foreach (var t in list)
{
var item = Items.FirstOrDefault(i => i.Value == t);
if (item != null)
{
RightItems.Add(item);
}
}
}
/// <summary>
/// OnInitialized 方法
/// </summary>
protected override void OnInitialized()
{
base.OnInitialized();
if (Items != null)
{
LeftItems.AddRange(Items.Where(i => !i.Active));
RightItems.AddRange(Items.Where(i => i.Active));
}
}
private void ResetItems()
{
LeftItems.Clear();
RightItems.Clear();
if (Items != null)
{
LeftItems.AddRange(Items.Where(i => !i.Active));
}
if (Items != null)
{
RightItems.AddRange(Items.Where(i => i.Active));
}
}