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120 lines
4.0 KiB
120 lines
4.0 KiB
using System;
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using System.Collections.Generic;
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using System.Linq;
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using System.Text;
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using TSingSoft.WebControls2;
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namespace BWP.Web.Pages.Utils
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{
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public class Second_ConvertRatioRowManager
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{
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readonly DFEditGridColumn<DFTextBox> _unitNumInput;
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readonly DFEditGridColumn<DFTextBox> _secondNumberInput;
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readonly string _unitNumField;
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readonly string _secondNumberField;
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private const string ConvertDirection = "dfContainer.getValue('Goods_UnitConvertDirection')";
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private const string MainUnitRatio = "dfContainer.getValue('Goods_MainUnitRatio')";
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private const string SecondUnitRatio = "dfContainer.getValue('Goods_SecondUnitRatio')";
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private const string LeftRatio = "dfContainer.getValue('LeftRatio')";
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private const string RightRatio = "dfContainer.getValue('RightRatio')";
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public Second_ConvertRatioRowManager(DFGridBase grid) : this(grid, "UnitNum", "SecondNumber")
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{
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}
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public Second_ConvertRatioRowManager(DFGridBase grid, string unitNumfield, string secondfield)
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{
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_unitNumField = unitNumfield;
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_secondNumberField = secondfield;
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foreach (DFGridColumn column in grid.Columns)
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{
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if (column is DFEditGridColumn<DFTextBox>)
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{
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var c = (DFEditGridColumn<DFTextBox>)column;
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if (c.Name == unitNumfield)
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{
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_unitNumInput = c;
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}
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else if (c.Name == secondfield)
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_secondNumberInput = c;
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}
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}
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SetClientScript();
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}
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private void SetClientScript()
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{
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SetUnitNumChanged();
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// SetMainNumberChanged();
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SetSecondNumberChanged();
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}
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private void SetSecondNumberChanged()//辅至主
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{
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if (_secondNumberInput == null)
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return;
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var builder = new StringBuilder();
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if (_unitNumInput != null)
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{
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builder.Append(@"if({convertDirection}=='双向转换'||{convertDirection}=='由辅至主'){alert(1); if({ratioRight}>0 && {ratioLeft}>0 && {unitRatioLeft} > 0 && {unitRatioRight}>0)
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{alert('1');{setUnitNum}}}"
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.Replace("{convertDirection}", ConvertDirection)
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.Replace("{ratioRight}", SecondUnitRatio)
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.Replace("{ratioLeft}", MainUnitRatio)
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.Replace("{unitRatioLeft}", LeftRatio)
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.Replace("{unitRatioRight}", RightRatio)
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.Replace("{setUnitNum}", SetUnitNumBySecondNumber));
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}
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_secondNumberInput.InitEditControl += delegate (object sender, InitEditControlEventArgs<DFTextBox> e)
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{
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e.Control.Attributes["onchange"] = builder.ToString();
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};
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}
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private void SetUnitNumChanged()//主至辅
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{
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if (_unitNumInput == null)
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return;
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var builder = new StringBuilder();
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if (_secondNumberInput != null)
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{
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builder.Append(@"if({convertDirection}=='双向转换'||{convertDirection}=='由主至辅'){if({unitRatioLeft} > 0 && {unitRatioRight}>0 && {ratioRight}>0 && {ratioLeft}>0){{SetSecondNumberByUnitNum}}}"
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.Replace("{convertDirection}", ConvertDirection)
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.Replace("{ratioLeft}", MainUnitRatio)
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.Replace("{ratioRight}", SecondUnitRatio)
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.Replace("{unitRatioLeft}", LeftRatio)
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.Replace("{unitRatioRight}", RightRatio)
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.Replace("{SetSecondNumberByUnitNum}", SetSecondNumberByUnitNum)
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);
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}
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_unitNumInput.InitEditControl += delegate (object sender, InitEditControlEventArgs<DFTextBox> e)
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{
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e.Control.Attributes["onchange"] = builder.ToString();
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};
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}
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string SetSecondNumberByUnitNum
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{
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get
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{
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return string.Format("var number = dfContainer.getValue('{0}')/{1}*{2}; dfContainer.setValue('{3}', (number /{4}*{5}).toFixed(6));", _unitNumField, LeftRatio, RightRatio, _secondNumberField, MainUnitRatio, SecondUnitRatio);
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}
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}
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string SetUnitNumBySecondNumber
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{
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get
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{
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return string.Format("var number = dfContainer.getValue('{0}')*{1}/{2};dfContainer.setValue('{3}', (number/{4}*{5}).toFixed(2));", _secondNumberField, MainUnitRatio, SecondUnitRatio, _unitNumField, RightRatio, LeftRatio);
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}
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}
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}
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}
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