namespace HStation.WinFrmUI
{
    public partial class CreateXhsSchemeChangeRecordPage : DevExpress.XtraEditors.XtraUserControl, Yw.WinFrmUI.IWizardPageAsync<CreateXhsSchemeViewModel>
    {
        public CreateXhsSchemeChangeRecordPage()
        {
            InitializeComponent();
            this.treeList1.InitialDefaultSettings(60);
            this.treeList1.OptionsView.ShowColumns = false;
            this.treeList1.OptionsSelection.EnableAppearanceFocusedRow = false;

        }

        /// <summary>
        /// 页面状态改变事件
        /// </summary>
        public event Action PageStateChangedEvent;

        private CreateXhsSchemeViewModel _vm = null;//操作对象
        private bool _isInitialize = false;//是否初始化

        /// <summary>
        /// 初始化
        /// </summary>
        public void InitialPage(CreateXhsSchemeViewModel vm)
        {
            if (_isInitialize)
            {
                return;
            }
            _vm = vm;
            _isInitialize = true;
            this.treeList1.DataSource = _vm?.allChangeRecordList;
            this.treeList1.RefreshDataSource();
            this.PageStateChangedEvent?.Invoke();
        }

        /// <summary>
        /// 允许上一步
        /// </summary>
        public bool AllowPrev
        {
            get
            {
                return false;
            }
        }

        /// <summary>
        /// 允许下一步
        /// </summary>
        public bool AllowNext
        {
            get
            {
                return false;
            }
        }

        /// <summary>
        /// 允许取消
        /// </summary>
        public bool AllowCancel
        {
            get { return false; }
        }

        /// <summary>
        /// 允许完成
        /// </summary>
        public bool AllowComplete
        {
            get { return true; }
        }

        /// <summary>
        /// 能否上一步
        /// </summary>
        public Task<bool> CanPrev()
        {
            return Task.Run(() => false);
        }

        /// <summary>
        /// 能否下一步
        /// </summary>
        public Task<bool> CanNext()
        {
            return Task.Run(() => false);
        }

        /// <summary>
        /// 能否关闭
        /// </summary>
        public Task<bool> CanCancel()
        {
            return Task.Run(() => false);
        }

        /// <summary>
        /// 能否完成
        /// </summary>
        public Task<bool> CanComplete()
        {
            return Task.Run(() => true);
        }


    }
}