#region
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using System;
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using System.Data;
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using System.Windows.Forms;
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using DevExpress.XtraEditors;
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using DevExpress.XtraGrid.Columns;
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using DevExpress.XtraGrid.Views.Grid;
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#endregion
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namespace CSFrameworkV5.Library.UserControls
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{
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/// <summary>
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/// 应用CodeNamePicker组件，查询数据的事件
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/// </summary>
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/// <param name="code">编号</param>
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/// <param name="name">名称</param>
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/// <returns></returns>
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public delegate DataTable OnShowFiltredData(string code, string name);
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/// <summary>
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/// 标准编号名称选择框
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/// </summary>
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public partial class ucCodeNamePicker : UserControl
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{
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private EventHandler _OnClear;
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private LookupEditorPopupControlClick _OnRowClick;
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private OnShowFiltredData _OnShowFiltredData;
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private bool _ShowClear;
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public ucCodeNamePicker()
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{
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InitializeComponent();
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}
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public PopupContainerControl PopupContainer => popupContainerControl1;
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public bool ShowClear
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{
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set => _ShowClear = value;
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get => _ShowClear;
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}
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private void btnClose_Click(object sender, EventArgs e)
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{
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if (_OnClear != null)
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{
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_OnClear(sender, e);
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txt_Code.Text = "";
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txt_Name.Text = "";
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}
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}
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public void DoAddColumn(string fieldName, string caption, int width)
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{
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var col = new GridColumn();
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col.FieldName = fieldName;
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col.Name = "col" + fieldName;
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col.Width = width;
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col.Caption = caption;
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col.Visible = true;
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col.VisibleIndex = gvSummary.Columns.Count;
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gvSummary.Columns.Add(col);
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}
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public void DoSetCaption(string code, string name)
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{
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colID.Caption = code;
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colName.Caption = name;
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}
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public void DoSetEditorCaption(string code, string name)
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{
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lbCode.Text = code;
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lbName.Text = name;
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}
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public void DoSetField(string codeField, string nameField)
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{
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colID.FieldName = codeField;
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colName.FieldName = nameField;
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}
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public void DoSetSize(int height)
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{
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var i = 0;
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foreach (GridColumn c in gvSummary.Columns) i += c.Width;
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if (i + 50 < 300)
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Width = 300;
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else
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Width = i + 50;
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Height = height;
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}
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public void DoShowDefaultData(DataTable source)
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{
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gcSummary.DataSource = source;
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gcSummary.RefreshDataSource();
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}
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private void DoShowFiltredData()
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{
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if (_OnShowFiltredData != null)
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{
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var dt = _OnShowFiltredData(txt_Code.Text, txt_Name.Text);
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gcSummary.DataSource = null;
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gcSummary.DataSource = dt;
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gcSummary.RefreshDataSource();
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}
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}
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private void gvSummary_RowClick(object sender, RowClickEventArgs e)
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{
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if (_OnRowClick != null)
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{
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popupContainerControl1.Hide();
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_OnRowClick(gvSummary.GetDataRow(gvSummary.FocusedRowHandle));
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txt_Code.Text = "";
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txt_Name.Text = "";
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}
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}
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public event EventHandler OnClear
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{
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add => _OnClear = value;
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remove => _OnClear = null;
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}
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public event LookupEditorPopupControlClick OnRowClick
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{
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add => _OnRowClick = value;
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remove => _OnRowClick = null;
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}
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public event OnShowFiltredData OnShowFiltredData
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{
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add => _OnShowFiltredData = value;
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remove => _OnShowFiltredData = null;
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}
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private void txt_Code_EditValueChanged(object sender, EventArgs e)
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{
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DoShowFiltredData();
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}
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private void txt_Name_EditValueChanged(object sender, EventArgs e)
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{
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DoShowFiltredData();
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}
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private void ucCodeNamePicker_Load(object sender, EventArgs e)
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{
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btnClear.Visible = _ShowClear;
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}
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}
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}
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