private void SelectedTabChanging(OperateTabVMBase old)
{
if (this.SelectedTab != null)
{
this.SelectedTab.Deactivate();
}
}
/// <summary>
/// ウィンドウが開くときの処理
/// </summary>
/// <param name="obj"></param>
private void Inited(object obj)
{
LoadData();
this.SelectedTab = this.Tabs.First();
}