小软件源码分享 _计算机软件及应用_it计算机_专业资料

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1、企业招标业务流程管理系统V1.0源代码/******************************************************//**采购清单管理类//******************************************************/usingSystem;usingSystem.Collections.Generic;usingSystem.Linq;usingSystem.Text;usingSystem.Windows;usingSystem

2、.Windows.Controls;usingSystem.Windows.Data;usingSystem.Windows.Documents;usingSystem.Windows.Input;usingSystem.Windows.Media;usingSystem.Windows.Media.Imaging;usingSystem.Windows.Navigation;usingSystem.Windows.Shapes;usingSystem.IO;publicpartialclassS

3、hoppinglistmanagement {///Initializesanewinstanceoftheclass.///Theassociated.publicTableContextCommandBase(RadRichTextBoxeditor):base(editor){this.tableContextL

4、istener=newSelectionAndPositionContextListener(editor,this.UpdateCanExecute);}///Getsavalueindicatingwhethercommandmustbeenabledwhenthereisselectionintable.Defaultimplementationreturnsfalse.//////trueifthecommandmustbeenabled;othe

5、rwise,false.///protectedvirtualboolIsTableSelectionEnabledCommand{get{returnfalse;}}protectedoverrideboolCanExecuteOverride(objectparameter){returnthis.canExecute;}privatevoidUpdateCanExecute()-62-企业招标业务流程管理系统V1.0源代码{boolcanBeExecuted=t

6、his.CanExecuteOverride();if(this.canExecute!=canBeExecuted){this.canExecute=canBeExecuted;this.OnCanExecuteChanged();}}protectedvirtualboolCanExecuteOverride(){if(!this.IsTableSelectionEnabledCommand){returnthis.AssociatedRichTextBox.Document.CaretPos

7、ition.IsPositionInsideTable&&this.AssociatedRichTextBox.Document.Selection.IsEmpty;}else{returnthis.AssociatedRichTextBox.Document.CaretPosition.IsPositionInsideTable&&(this.AssociatedRichTextBox.Document.Selection.IsEmpty

8、

9、TableContextSelectionHelper

10、.SelectionContainsOnlyCells(this.AssociatedRichTextBox.Document.Selection));}}protectedvirtualTableCellGetCurrentCellStyle(){if(!this.AssociatedRichTextBox.Document.CaretPosition.IsPositionInsideTable){returnnewTableCell();}returnthis.Associat