namespace HStation.WinFrmUI
{
    public partial class SetXhsProjectMapLocationWizardPage : DevExpress.XtraEditors.XtraUserControl, Yw.WinFrmUI.IWizardPageAsync<ImportXhsProjectViewModel>
    {
        public SetXhsProjectMapLocationWizardPage()
        {
            InitializeComponent();
            this.layoutControl1.SetupLayoutControl();
            this.mapSetSimpleMarkerContainer1.LoadCompletedEvent += MapSetSimpleMarkerContainer1_LoadCompletedEvent;
            this.mapSetSimpleMarkerContainer1.SetMarkerEvent += MapSetSimpleMarkerContainer1_SetMarkerEvent;
        }

        /// <summary>
        /// 页面状态发生改变事件
        /// </summary>
        public event Action PageStateChangedEvent;

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

        /// <summary>
        /// 初始化
        /// </summary>
        public async void InitialPage(ImportXhsProjectViewModel vm)
        {
            if (_isInitialize)
            {
                return;
            }
            _vm = vm;
            _isInitialize = true;
            this.txtAddress.EditValue = vm.Project.Address;
            await this.mapSetSimpleMarkerContainer1.InitialContainer();
        }


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

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

        /// <summary>
        /// 是否允许取消
        /// </summary>
        public bool AllowCancel
        {
            get
            {
                return true;
            }
        }

        /// <summary>
        /// 是否允许完成
        /// </summary>
        public bool AllowComplete
        {
            get
            {
                return false;
            }
        }

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

        /// <summary>
        /// 能否下一步
        /// </summary>
        public Task<bool> CanNext()
        {
            return Task.Run(() =>
            {
                if (string.IsNullOrEmpty(_vm.Project.Address))
                {
                    _vm.Project.Address = this.txtAddress.Text.Trim();
                }
                return true;
            });
        }

        /// <summary>
        /// 能否取消
        /// </summary>
        public Task<bool> CanCancel()
        {
            return Task.Run(() => true);
        }

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

        //地图加载完成
        private async void MapSetSimpleMarkerContainer1_LoadCompletedEvent()
        {
            if (!_isInitialize)
            {
                return;
            }
            if (_vm.MapInfo != null)
            {
                var marker = Yw.Model.Map.Marker.ToModel(_vm.MapInfo.Position);
                if (marker != null)
                {
                    await this.mapSetSimpleMarkerContainer1.LoadMarker(marker);
                    if (string.IsNullOrEmpty(this.txtAddress.Text.Trim()))
                    {
                        this.txtAddress.EditValue = marker.Address;
                    }
                }
            }
        }

        //设置位置
        private void MapSetSimpleMarkerContainer1_SetMarkerEvent(Yw.Model.Map.Marker obj)
        {
            if (!_isInitialize)
            {
                return;
            }
            if (_vm.MapInfo == null)
            {
                _vm.MapInfo = new Yw.Vmo.MapInfoVmo();
                _vm.MapInfo.ObjectType = HStation.Xhs.DataType.XhsProject;
                _vm.MapInfo.ObjectID = _vm.Project.ID;
                _vm.MapInfo.ObjectName = _vm.Project.Name;
                _vm.MapInfo.Purpose = Yw.Map.Purpose.Location;
                _vm.MapInfo.Kind = Yw.Map.Kind.Gaodei;
                _vm.MapInfo.Shape = Yw.Map.Shape.Marker;
            }
            _vm.MapInfo.Position = obj.ToJson();
            this.txtAddress.EditValue = obj.Address;
        }

    }
}