using Microsoft.Web.WebView2.Core;
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namespace PBS.WinFrmUI.Hydro
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{
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public partial class QuickModelingPlaceWizardPage : DevExpress.XtraEditors.XtraUserControl, IWizardPageAsync<QuickModelingViewModel>
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{
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public QuickModelingPlaceWizardPage()
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{
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InitializeComponent();
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this.layoutControl1.SetupLayoutControl();
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this.mapSetPlaceMarkerContainer1.LoadCompletedEvent += MapSetPlaceMarkerContainer1_LoadCompletedEvent;
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this.mapSetPlaceMarkerContainer1.SetMarkerEvent += MapSetPlaceMarkerContainer1_SetMarkerEvent;
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this.mapSetPlaceMarkerContainer1.SetMapBoundsEvent += MapSetPlaceMarkerContainer1_SetMapBoundsEvent;
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this.imgCmbPlaceType.Properties.AddEnum<PBS.ePlaceType>();
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}
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/// <summary>
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/// 状态改变事件
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/// </summary>
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public event Action PageStateChangedEvent;
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private QuickModelingViewModel _vm = null;//操作对象
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private bool _isCompleted = false;//是否创建完成
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/// <summary>
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/// 初始化页面
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/// </summary>
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public async void InitialPage(QuickModelingViewModel vm)
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{
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if (vm == null)
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{
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return;
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}
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_vm = vm;
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_isCompleted = false;
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if (!this.mapSetPlaceMarkerContainer1.IsInitialized)
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{
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await this.mapSetPlaceMarkerContainer1.InitialContainer();
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}
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this.txtName.EditValue = _vm.Place.Name;
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this.txtTagName.EditValue = _vm.Place.TagName;
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this.txtAddress.EditValue = _vm.Place.Address;
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this.txtDescription.EditValue = _vm.Place.Description;
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this.placeInfoCtrl1.Set(_vm.Place.PlaceType, _vm.Place.PlaceInfo);
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var allFlagsList = await BLLFactory<Yw.BLL.SysFlag>.Instance.GetBySysType(DataType.PBSPlace);
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this.setFlagsEditCtrl1.SetBindingData(allFlagsList?.Select(x => x.Name).Distinct().ToList(), _vm.Place.Flags);
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this.imgCmbPlaceType.EditValue = _vm.Place.PlaceType;
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_isCompleted = true;
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this.PageStateChangedEvent?.Invoke();
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}
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//加载完成事件
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private async void MapSetPlaceMarkerContainer1_LoadCompletedEvent()
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{
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if (_vm.Marker != null)
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{
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await this.mapSetPlaceMarkerContainer1.LoadMarker(_vm.Marker);
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}
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}
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//设置地图边界
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private void MapSetPlaceMarkerContainer1_SetMapBoundsEvent(Yw.Model.Map.Point southWest, Yw.Model.Map.Point northEast)
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{
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_vm.SouthWest = southWest;
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_vm.NorthEast = northEast;
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}
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//设置点
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private void MapSetPlaceMarkerContainer1_SetMarkerEvent(Yw.Model.Map.Marker marker)
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{
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_vm.Marker = marker;
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this.txtAddress.EditValue = marker.Address;
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}
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//场所类型变换
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private void imgCmbPlaceType_EditValueChanged(object sender, EventArgs e)
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{
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var placeType = (PBS.ePlaceType)this.imgCmbPlaceType.EditValue;
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this.placeInfoCtrl1.Set(placeType);
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}
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//验证
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private bool Verify()
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{
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return this.Invoke(() =>
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{
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var isExist = true;
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this.dxErrorProvider1.ClearErrors();
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var name = this.txtName.Text.Trim();
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if (string.IsNullOrEmpty(name))
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{
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this.dxErrorProvider1.SetError(this.txtName, "必填项");
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isExist= false;
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}
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if (!this.placeInfoCtrl1.Verify())
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{
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isExist = false;
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}
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if (_vm.Marker==null)
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{
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isExist = false;
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TipFormHelper.ShowWarn("请设置地图信息！");
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}
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if (_vm.SouthWest == null || _vm.NorthEast == null)
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{
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isExist = false;
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TipFormHelper.ShowWarn("请设置地图边界信息！");
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}
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return isExist;
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});
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}
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//保存
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private async Task<bool> Save()
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{
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if (!Verify())
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{
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return false;
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}
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var sizeInfo= await this.mapSetPlaceMarkerContainer1.CaptureImage(_vm.TempBackgroundImageUrl,_vm.SouthWest,_vm.NorthEast);
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if (sizeInfo == null)
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{
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_vm.IsCaptureImage = false;
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TipFormHelper.ShowError("截图失败！");
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return false;
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}
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_vm.BackgroundHeight = sizeInfo.Value.Height;
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_vm.BackgroundWidth = sizeInfo.Value.Width;
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_vm.Zoom = sizeInfo.Value.Zoom;
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_vm.IsCaptureImage = true;
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_vm.Place.Name = this.txtName.Text.Trim();
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_vm.Place.PlaceType = (ePlaceType)this.imgCmbPlaceType.EditValue;
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_vm.Place.Flags = this.setFlagsEditCtrl1.SelectedFlagList;
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_vm.Place.TagName = this.txtTagName.Text.Trim();
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_vm.Place.Address = this.txtAddress.Text.Trim();
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_vm.Place.Description = this.txtDescription.Text.Trim();
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_vm.Place.PlaceInfo=this.placeInfoCtrl1.Get();
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return true;
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}
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/// <summary>
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/// 允许上一步
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/// </summary>
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public bool AllowPrev
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{
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get
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{
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return false;
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}
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}
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/// <summary>
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/// 允许下一步
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/// </summary>
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public bool AllowNext
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{
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get
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{
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if (!_isCompleted)
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{
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return false;
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}
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return true;
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}
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}
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/// <summary>
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/// 允许取消
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/// </summary>
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public bool AllowCancel
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{
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get
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{
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return false;
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}
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}
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/// <summary>
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/// 允许完成
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/// </summary>
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public bool AllowComplete
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{
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get
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{
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return false;
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}
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}
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/// <summary>
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/// 能否上一步
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/// </summary>
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/// <returns></returns>
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public Task<bool> CanPrev()
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{
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return Task.Run(() => this.AllowPrev);
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}
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/// <summary>
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/// 能否下一步
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/// </summary>
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public Task<bool> CanNext()
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{
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return Task.Run(async () => await Save());
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}
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/// <summary>
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/// 能否取消
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/// </summary>
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public Task<bool> CanCancel()
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{
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return Task.Run(() => this.AllowCancel);
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}
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/// <summary>
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/// 能否完成
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/// </summary>
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public Task<bool> CanComplete()
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{
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return Task.Run(() => this.AllowComplete);
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}
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}
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}
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