using DevExpress.Utils;
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using DevExpress.XtraEditors.Controls;
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using HStation.Vmo;
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namespace HStation.WinFrmUI.Assets
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{
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public partial class EditExchangerMainDlg : DevExpress.XtraEditors.XtraForm
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{
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public EditExchangerMainDlg()
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{
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InitializeComponent();
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this.treeList1.InitialMultiColSettings();
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this.IconOptions.Icon = Yw.WinFrmUI.GlobalParas.AppIcon;
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}
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private Vmo.AssetsExchangerMainVmo _ExchangerVmo = null;
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private List<Vmo.AssetsExchangerCoefficientVmo> _AssetsExchangerCoefficient;
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public async void SetBindingData(Vmo.AssetsExchangerMainVmo ExchangerVmo)
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{
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var bll = new BLL.AssetsExchangerCoefficient();
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_AssetsExchangerCoefficient = await bll.GetAll();
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this.exchangerCoefficientViewModelBindingSource.DataSource = _AssetsExchangerCoefficient;
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_ExchangerVmo = ExchangerVmo;
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var allMaterial = await new Yw.BLL.SysDictData().GetByTypeCode("3");
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if (allMaterial != null)
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{
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foreach (var item in allMaterial)
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{
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var imageItem = new ImageComboBoxItem(item.Name, item.Name);
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TextEditMaterial.Properties.Items.Add(imageItem);
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}
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}
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if (_ExchangerVmo.Material == null)
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{
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TextEditMaterial.EditValue = "默认";
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}
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else
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{
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TextEditMaterial.EditValue = _ExchangerVmo.Material.ToString();
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}
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this.TextEditName.Text = _ExchangerVmo.Name;
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this.TextEditMinorLoss.Text = _ExchangerVmo.MinorLoss.ToString();
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this.DescriptionTextEdit.Text = _ExchangerVmo.Description;
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this.TextEditKeyWord.Text = string.Join(",", _ExchangerVmo.KeyWord);
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}
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public event Func<Vmo.AssetsExchangerMainVmo, Task<bool>> ReloadDataEvent = null;
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//数据验证
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private bool Valid()
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{
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this.dxErrorProvider1.ClearErrors();
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if (string.IsNullOrEmpty(TextEditName.Text.Trim()))
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{
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this.dxErrorProvider1.SetError(this.TextEditName, "必填项");
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return false;
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}
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return true;
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}
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//材料选择变化事件
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private void TextEditMaterial_SelectedIndexChanged(object sender, EventArgs e)
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{
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if (_AssetsExchangerCoefficient == null)
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return;
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var select = GetCoefficientByMaterial(TextEditMaterial.Text);
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if (select == null)
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{
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this.TextEditMinorLoss.Text = string.Empty;
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return;
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}
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this.TextEditMinorLoss.Text = select.MinorLoss.ToString();
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}
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//找到最相近的材料
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private AssetsExchangerCoefficientVmo GetCoefficientByMaterial(string name)
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{
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AssetsExchangerCoefficientVmo select = null;
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int maxMatchedChars = 0;
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foreach (var item in _AssetsExchangerCoefficient)
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{
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int matchedChars = GetIntersect(item.Material, name);
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if (matchedChars > maxMatchedChars)
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{
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maxMatchedChars = matchedChars;
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select = item;
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return select;
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}
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}
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return select;
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}
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private int GetIntersect(string str1, string str2)
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{
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if (str1 == null || str2 == null) return 0;
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return string.Join("", str1.Intersect(str2)).Count();
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}
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//完成
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private async void BtnOk_ClickAsync(object sender, EventArgs e)
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{
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if (!(Valid()))
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return;
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_ExchangerVmo.Material = TextEditMaterial.Text.Trim();
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_ExchangerVmo.Description = DescriptionTextEdit.Text.Trim();
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_ExchangerVmo.Name = TextEditName.Text.Trim();
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_ExchangerVmo.KeyWord = this.TextEditKeyWord.Text.Split(new char[] { ',' }, StringSplitOptions.RemoveEmptyEntries).ToList();
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if (double.TryParse(TextEditMinorLoss.Text, out double MinorLoss))
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{
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_ExchangerVmo.MinorLoss = MinorLoss;
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}
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if (await this.ReloadDataEvent.Invoke(_ExchangerVmo))
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{
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TipFormHelper.ShowSucceed("修改成功!");
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}
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else
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{
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TipFormHelper.ShowSucceed("修改失败!");
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}
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this.DialogResult = DialogResult.OK;
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this.Close();
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}
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private void treeList1_FocusedNodeChanged(object sender, DevExpress.XtraTreeList.FocusedNodeChangedEventArgs e)
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{
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var vm = this.treeList1.GetCurrentViewModel(_AssetsExchangerCoefficient);
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if (vm == null)
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return;
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this.TextEditMinorLoss.Text = vm.MinorLoss.ToString();
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}
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}
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}
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