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Last change
on this file since 11975 was
9580,
checked in by sforsten, 11 years ago
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#1730:
- added SymbolicDataAnalysisExpressionExcelFormatter
- changed modifiers in SymbolicExpressionTreeChart of methods SaveImageAsBitmap and SaveImageAsEmf to public
- added menu item ExportSymbolicSolutionToExcelMenuItem to export a symbolic solution to an excel file
- added EPPlus-3.1.3 to ExtLibs
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File size:
1.1 KB
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| 1 | using System;
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| 2 | using System.Collections.Generic;
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| 3 | using System.Linq;
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| 4 | using System.Text;
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| 5 |
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| 6 | namespace OfficeOpenXml.Utils
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| 7 | {
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| 8 | public class ValidationResult : IValidationResult
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| 9 | {
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| 10 | public ValidationResult(bool result)
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| 11 | : this(result, null)
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| 12 | {
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| 13 |
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| 14 | }
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| 15 |
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| 16 | public ValidationResult(bool result, string errorMessage)
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| 17 | {
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| 18 | _result = result;
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| 19 | _errorMessage = errorMessage;
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| 20 | }
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| 21 |
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| 22 | private bool _result;
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| 23 | private string _errorMessage;
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| 24 |
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| 25 | private void Throw()
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| 26 | {
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| 27 | if(string.IsNullOrEmpty(_errorMessage))
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| 28 | {
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| 29 | throw new InvalidOperationException();
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| 30 | }
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| 31 | throw new InvalidOperationException(_errorMessage);
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| 32 | }
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| 33 |
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| 34 | void IValidationResult.IsTrue()
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| 35 | {
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| 36 | if (!_result)
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| 37 | {
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| 38 | Throw();
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| 39 | }
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| 40 | }
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| 41 |
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| 42 | void IValidationResult.IsFalse()
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| 43 | {
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| 44 | if (_result)
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| 45 | {
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| 46 | Throw();
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| 47 | }
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| 48 | }
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| 49 | }
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| 50 | }
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