namespace Yw.WinFrmUI
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{
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/// <summary>
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///
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/// </summary>
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public partial class SetParasGridCtrl : DevExpress.XtraEditors.XtraUserControl
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{
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/// <summary>
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///
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/// </summary>
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public SetParasGridCtrl()
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{
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InitializeComponent();
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this.gridView1.SetBindingLimitEditView();
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}
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private BindingList<ParasItemViewModel> _allBindingList = null;
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/// <summary>
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/// 绑定数据
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/// </summary>
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public void SetBindingData(Dictionary<string, string> dict)
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{
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_allBindingList = new BindingList<ParasItemViewModel>();
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if (dict != null && dict.Count > 0)
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{
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foreach (var item in dict)
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{
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_allBindingList.Add(new ParasItemViewModel()
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{
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PropName = item.Key,
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PropValue = item.Value
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});
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}
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}
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this.parasItemViewModelBindingSource1.DataSource = _allBindingList;
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this.parasItemViewModelBindingSource1.ResetBindings(false);
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}
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/// <summary>
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/// 获取参数
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/// </summary>
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public Dictionary<string, string> GetParas()
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{
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var dict = new Dictionary<string, string>();
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if (_allBindingList != null && _allBindingList.Count > 0)
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{
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foreach (var item in _allBindingList)
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{
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if (!string.IsNullOrEmpty(item.PropName))
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{
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if (!dict.ContainsKey(item.PropName))
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{
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dict.Add(item.PropName, item.PropValue);
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}
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}
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}
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}
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return dict;
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}
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//自定义下拉框
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private void gridView1_CustomRowCellEdit(object sender, DevExpress.XtraGrid.Views.Grid.CustomRowCellEditEventArgs e)
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{
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if (e.Column == this.colPropName)
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{
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}
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}
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//初始化
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private void gridView1_InitNewRow(object sender, DevExpress.XtraGrid.Views.Grid.InitNewRowEventArgs e)
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{
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if (_allBindingList == null)
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{
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return;
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}
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var row = this.gridView1.GetRow(e.RowHandle) as ParasItemViewModel;
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if (row != null)
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{
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row.PropValue = string.Empty;
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}
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}
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//编辑框显示
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private void gridView1_ShowingEditor(object sender, CancelEventArgs e)
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{
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if (_allBindingList == null)
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{
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e.Cancel = true;
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return;
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}
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var row = this.gridView1.GetFocusedRow() as ParasItemViewModel;
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if (row == null)
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{
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var col = this.gridView1.FocusedColumn;
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if (col != this.colPropName)
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{
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e.Cancel = true;
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return;
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}
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}
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}
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//删除
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private void gridView1_RowCellClick(object sender, DevExpress.XtraGrid.Views.Grid.RowCellClickEventArgs e)
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{
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if (e.Column == this.colDelete)
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{
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var row = this.gridView1.GetRow(e.RowHandle) as ParasItemViewModel;
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if (row != null)
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{
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_allBindingList?.Remove(row);
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}
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}
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}
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//验证
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private void gridView1_ValidatingEditor(object sender, DevExpress.XtraEditors.Controls.BaseContainerValidateEditorEventArgs e)
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{
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if (_allBindingList == null)
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{
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return;
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}
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var row = this.gridView1.GetFocusedRow() as ParasItemViewModel;
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if (row != null)
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{
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var col = this.gridView1.FocusedColumn;
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if (col == this.colPropName)
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{
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if (e.Value != null)
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{
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var propName = e.Value.ToString();
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var count = _allBindingList.Count(x => x.PropName == propName && x != row);
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if (count > 0)
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{
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e.Valid = false;
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e.ErrorText = "重复";
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}
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}
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}
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}
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}
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}
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}
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