zoukankan      html  css  js  c++  java
  • DataGrid/DataList封装操作函数库!

    ASP.NET似乎少不了DataGrid,应用过程中多少会用到单击/双击等等事件处理,我在工作中封装了一些函数,希望对大家有用。做了多次重载,应付多种情况。

        Public Enum enumControlType
            ctLinkButton
            ctImageButton
            ctRequiredFieldValidator
            ctRadioButton
            ctRangeValidator
        End Enum

    #Region "DataGrid控制"
        Public Shared Sub ConfirmDBGridItemClick(ByVal e As DataGridItemEventArgs, _
                                                 ByVal strName As String, _
                                                 ByVal strMessage As String, _
                                                 Optional ByVal strText As String = "", _
                                                 Optional ByVal blnConfirm As Boolean = True, _
                                                 Optional ByVal blnCustomScript As Boolean = False, _
                                                 Optional ByVal strCommandName As String = "", _
                                                 Optional ByVal udeControlType As enumControlType = enumControlType.ctLinkButton, _
                                                 Optional ByVal strToolTip As String = "")
            '名称:ConfirmDBGridItemClick
            '功能:确认表格行按钮(同时处理多语言)
            '作者:chs
            '创建:2004/4/12
            '修改:2004/4/27 14:38
            '参数::
            '      :
            '返回:成功,True,反之,False
            '说明:
            ConfirmDBGridItemClick(e.Item, strName, strMessage, strText, blnConfirm, blnCustomScript, strCommandName, udeControlType, strToolTip)
        End Sub

        Public Shared Sub ConfirmDBListItemClick(ByVal e As DataListItemEventArgs, _
                                                 ByVal strName As String, _
                                                 ByVal strMessage As String, _
                                                 Optional ByVal strText As String = "", _
                                                 Optional ByVal blnConfirm As Boolean = True, _
                                                 Optional ByVal blnCustomScript As Boolean = False, _
                                                 Optional ByVal strCommandName As String = "", _
                                                 Optional ByVal udeControlType As enumControlType = enumControlType.ctLinkButton, _
                                                 Optional ByVal strToolTip As String = "")
            '名称:ConfirmDBListItemClick
            '功能:确认表格行按钮(同时处理多语言)
            '作者:chs
            '创建:2004/4/12
            '修改:2004/4/27 14:38
            '参数::
            '      :
            '返回:成功,True,反之,False
            '说明:
            ConfirmDBListItemClick(e.Item, strName, strMessage, strText, blnConfirm, blnCustomScript, strCommandName, udeControlType, strToolTip)
        End Sub

        Public Shared Sub ConfirmDBListItemClick(ByRef dliItem As DataListItem, _
                                                 ByVal strName As String, _
                                                 ByVal strMessage As String, _
                                                 Optional ByVal strText As String = "", _
                                                 Optional ByVal blnConfirm As Boolean = True, _
                                                 Optional ByVal blnCustomScript As Boolean = False, _
                                                 Optional ByVal strCommandName As String = "", _
                                                 Optional ByVal udeControlType As enumControlType = enumControlType.ctLinkButton, _
                                                 Optional ByVal strToolTip As String = "")
            '名称:ConfirmDBListItemClick
            '功能:确认表格行按钮(同时处理多语言)
            '作者:chs
            '创建:2004/4/12
            '修改:2004/4/29 09:33
            '参数::
            '      :
            '返回:成功,True,反之,False
            '说明:

            With dliItem
                If .ItemIndex >= 0 Then
                    Select Case udeControlType
                        Case enumControlType.ctLinkButton
                            Dim o_lkbItem As LinkButton
                            o_lkbItem = .FindControl(strName)
                            ConfirmDBGridItemClick(o_lkbItem, strMessage, strText, blnConfirm, blnCustomScript, strCommandName, strToolTip)
                        Case enumControlType.ctImageButton
                            Dim o_imbItem As ImageButton
                            o_imbItem = .FindControl(strName)
                            ConfirmDBGridItemClick(o_imbItem, strMessage, strText, blnConfirm, blnCustomScript, strCommandName, strToolTip)
                        Case enumControlType.ctRequiredFieldValidator
                            Dim o_rfvItem As RequiredFieldValidator
                            o_rfvItem = .FindControl(strName)
                            ConfirmDBGridItemClick(o_rfvItem, strMessage)
                        Case enumControlType.ctRadioButton
                            Dim o_rdbItem As RadioButton
                            o_rdbItem = .FindControl(strName)
                            ConfirmDBGridItemClick(o_rdbItem, strText)
                        Case enumControlType.ctRangeValidator
                            Dim o_rdbItem As RangeValidator
                            o_rdbItem = .FindControl(strName)
                            ConfirmDBGridItemClick(o_rdbItem, strText)
                    End Select
                End If
            End With
        End Sub

        Public Shared Sub ConfirmDBGridItemClick(ByRef dgiItem As DataGridItem, _
                                                 ByVal strName As String, _
                                                 ByVal strMessage As String, _
                                                 Optional ByVal strText As String = "", _
                                                 Optional ByVal blnConfirm As Boolean = True, _
                                                 Optional ByVal blnCustomScript As Boolean = False, _
                                                 Optional ByVal strCommandName As String = "", _
                                                 Optional ByVal udeControlType As enumControlType = enumControlType.ctLinkButton, _
                                                 Optional ByVal strToolTip As String = "")
            '名称:ConfirmDBGridItemClick
            '功能:确认表格行按钮(同时处理多语言)
            '作者:chs
            '创建:2004/4/12
            '修改:2004/4/29 09:33
            '参数::
            '      :
            '返回:成功,True,反之,False
            '说明:

            With dgiItem
                If .ItemIndex >= 0 Then
                    Select Case udeControlType
                        Case enumControlType.ctLinkButton
                            Dim o_lkbItem As LinkButton
                            o_lkbItem = .FindControl(strName)
                            ConfirmDBGridItemClick(o_lkbItem, strMessage, strText, blnConfirm, blnCustomScript, strCommandName, strToolTip)
                        Case enumControlType.ctImageButton
                            Dim o_imbItem As ImageButton
                            o_imbItem = .FindControl(strName)
                            ConfirmDBGridItemClick(o_imbItem, strMessage, strText, blnConfirm, blnCustomScript, strCommandName, strToolTip)
                        Case enumControlType.ctRequiredFieldValidator
                            Dim o_rfvItem As RequiredFieldValidator
                            o_rfvItem = .FindControl(strName)
                            ConfirmDBGridItemClick(o_rfvItem, strMessage)
                        Case enumControlType.ctRadioButton
                            Dim o_rdbItem As RadioButton
                            o_rdbItem = .FindControl(strName)
                            ConfirmDBGridItemClick(o_rdbItem, strText)
                    End Select
                End If
            End With
        End Sub

        Public Shared Sub ConfirmDBGridItemClick(ByRef rdbItem As RadioButton, _
                                                 ByVal strText As String)
            '名称:ConfirmDBGridItemClick
            '功能:确认表格行按钮(同时处理多语言)
            '作者:chs
            '创建:2004/4/12
            '修改:2004/4/29 09:33
            '参数::
            '      :
            '返回:成功,True,反之,False
            '说明:

            If Not rdbItem Is Nothing Then
                With rdbItem
                    .Text=strText
                End With
            End If
        End Sub

        Public Shared Sub ConfirmDBGridItemClick(ByRef rfvItem As RangeValidator, _
                                                 ByVal strMessage As String)
            '名称:ConfirmDBGridItemClick
            '功能:确认表格行按钮(同时处理多语言)
            '作者:chs
            '创建:2004/4/12
            '修改:2004/4/29 09:33
            '参数::
            '      :
            '返回:成功,True,反之,False
            '说明:

            If Not rfvItem Is Nothing Then
                With rfvItem
                    .ErrorMessage=strMessage
                End With
            End If
        End Sub

        Public Shared Sub ConfirmDBGridItemClick(ByRef rfvItem As RequiredFieldValidator, _
                                                 ByVal strMessage As String)
            '名称:ConfirmDBGridItemClick
            '功能:确认表格行按钮(同时处理多语言)
            '作者:chs
            '创建:2004/4/12
            '修改:2004/4/29 09:33
            '参数::
            '      :
            '返回:成功,True,反之,False
            '说明:

            If Not rfvItem Is Nothing Then
                With rfvItem
                    .ErrorMessage=strMessage
                End With
            End If
        End Sub

        Public Shared Sub ConfirmDBGridItemClick(ByRef imbButton As ImageButton, _
                                                 ByVal strMessage As String, _
                                                 Optional ByVal strText As String = "", _
                                                 Optional ByVal blnConfirm As Boolean = True, _
                                                 Optional ByVal blnCustomScript As Boolean = False, _
                                                 Optional ByVal strCommandName As String = "", _
                                                 Optional ByVal strToolTip As String = "")
            '名称:ConfirmDBGridItemClick
            '功能:确认表格行按钮(同时处理多语言)
            '作者:chs
            '创建:2004/4/12
            '修改:2004/4/29 09:33
            '参数::
            '      :
            '返回:成功,True,反之,False
            '说明:

            If Not imbButton Is Nothing Then
                With imbButton
                    If blnConfirm Then
                        Dim o_strScript As String
                        If blnCustomScript Then
                            o_strScript = strText
                        Else
                            o_strScript = "return confirm('" & strMessage & "')"
                        End If
                        .Attributes.Add("onclick", o_strScript)
                    End If
                    .CommandName, strCommandName)
                    .ToolTip=strToolTip
                End With
            End If
        End Sub

        Public Shared Sub ConfirmDBGridItemClick(ByRef lkbButton As LinkButton, _
                                                 ByVal strMessage As String, _
                                                 Optional ByVal strText As String = "", _
                                                 Optional ByVal blnConfirm As Boolean = True, _
                                                 Optional ByVal blnCustomScript As Boolean = False, _
                                                 Optional ByVal strCommandName As String = "", _
                                                 Optional ByVal strToolTip As String = "")
            '名称:ConfirmDBGridItemClick
            '功能:确认表格行按钮(同时处理多语言)
            '作者:chs
            '创建:2004/4/12
            '修改:2004/4/29 09:33
            '参数::
            '      :
            '返回:成功,True,反之,False
            '说明:

            If Not lkbButton Is Nothing Then
                With lkbButton
                    If blnConfirm Then
                        Dim o_strScript As String
                        If blnCustomScript Then
                            o_strScript = strMessage 'strText
                        Else
                            o_strScript = "return confirm('" & strMessage & "')"
                        End If
                        .Attributes.Add("onclick", o_strScript)
                    End If
                    .Text=strText
                    .CommandName=strCommandName
                    .ToolTip=strToolTip
                End With
            End If
        End Sub
    #End Region

  • 相关阅读:
    第三章 套接字编程简介
    Effective STL 学习关于容器
    C++单例模板
    第六章 IO复用:select和poll函数
    第五章 TCP客户服务器程序示例
    八、基本UDP套接字编程
    第四章 基本TCP套接字编程
    测试 LaTeX
    如何在不支持 LaTeX 的环境使用 LaTeX 命令输入公式?
    Ubuntu 下 Wine 安装微软 Office
  • 原文地址:https://www.cnblogs.com/unruledboy/p/13076.html
Copyright © 2011-2022 走看看