macro

 
提起VS2003的宏，可能有的人常用，有的人从来不用。
可是，对于我这种“能让机器干，就自己绝不动手”的人来说，肯定还是会用到的。
常常为了写宏没有写代码而挨批，

自己写的宏一般都比较专用，专门用在项目的某个地方，一旦有什么更改，可以立刻用宏来重新构造那些大量复杂重复的代码。但是，也有一些非常好的宏，比较通用，在这里大家一起讨论一番。例如这个用来将字段转化为属性的宏就很好用，并且，我个人觉得要比vs2005的[重构]要好，要实用，而且这个宏还可以一次转换多行字段，是2005没法达到的。

Imports EnvDTE
Imports System.Diagnostics
Imports System.Text.RegularExpressions

Public Module forCSharp

 Sub ReCreate()

  Dim line, originalCode As String

  If DTE.ActiveDocument Is Nothing Then Return

  Dim txt As TextSelection
  txt = CType(DTE.ActiveDocument.Selection, TextSelection)
  originalCode = txt.Text
  Dim variableName As String
  Dim publicName As String
  Dim privateName As String
  Dim dataType As String
  Dim propertyProcedures As New System.Text.StringBuilder
  Dim lines() As String
  lines = Split(originalCode, vbLf)
  Dim r As Regex
  r = New Regex( _
   "/s*(?<typename>/w*)" & _
   "/s*(?<varname>/w*)/s*/;", _
   RegexOptions.IgnoreCase Or _
   RegexOptions.ExplicitCapture)

  For Each line In lines
   line = line.Trim
   If Not line = String.Empty Then
    Dim mtch As Match
    mtch = r.Match(line)
    If mtch.Success Then
     variableName = _
       mtch.Groups("varname").Value.Trim
     dataType = _
       mtch.Groups("typename").Value.Trim

     variableName = IIf(variableName.StartsWith("_"), variableName.Substring(1), variableName)
     variableName = IIf(variableName.StartsWith("m_"), variableName.Substring(2), variableName)

     publicName = variableName.Substring(0, 1).ToUpper() & variableName.Substring(1)
     privateName = "_" & variableName.Substring(0, 1).ToLower() & variableName.Substring(1)

     propertyProcedures.AppendFormat(vbCrLf _
     & "  private {1} {2};" & vbCrLf _
     & "  public {1} {0}" & vbCrLf _
     & "  {{" & vbCrLf _
     & "   get" & vbCrLf _
     & "   {{" & vbCrLf _
     & "    return {2};" & vbCrLf _
     & "   }}" & vbCrLf _
     & "" & vbCrLf _
     & "   set" & vbCrLf _
     & "   {{" & vbCrLf _
     & "    {2} = value;" & vbCrLf _
     & "   }}" & vbCrLf _
     & "  }}" & vbCrLf, _
       publicName, _
       dataType, privateName)
    End If
   End If
  Next

  DTE.UndoContext.Open("重构属性")
  txt = CType(DTE.ActiveDocument.Selection, TextSelection)
  txt.Delete()
  txt.Insert(propertyProcedures.ToString, _
  vsInsertFlags.vsInsertFlagsContainNewText Or vsInsertFlags.vsInsertFlagsInsertAtEnd)

  'txt.Text = propertyProcedures.ToString()
  txt.SmartFormat()
  DTE.UndoContext.Close()

 End Sub

End Module

macro

 
提起VS2003的宏，可能有的人常用，有的人从来不用。
可是，对于我这种“能让机器干，就自己绝不动手”的人来说，肯定还是会用到的。
常常为了写宏没有写代码而挨批，

自己写的宏一般都比较专用，专门用在项目的某个地方，一旦有什么更改，可以立刻用宏来重新构造那些大量复杂重复的代码。但是，也有一些非常好的宏，比较通用，在这里大家一起讨论一番。例如这个用来将字段转化为属性的宏就很好用，并且，我个人觉得要比vs2005的[重构]要好，要实用，而且这个宏还可以一次转换多行字段，是2005没法达到的。

Imports EnvDTE
Imports System.Diagnostics
Imports System.Text.RegularExpressions

Public Module forCSharp

 Sub ReCreate()

  Dim line, originalCode As String

  If DTE.ActiveDocument Is Nothing Then Return

  Dim txt As TextSelection
  txt = CType(DTE.ActiveDocument.Selection, TextSelection)
  originalCode = txt.Text
  Dim variableName As String
  Dim publicName As String
  Dim privateName As String
  Dim dataType As String
  Dim propertyProcedures As New System.Text.StringBuilder
  Dim lines() As String
  lines = Split(originalCode, vbLf)
  Dim r As Regex
  r = New Regex( _
   "/s*(?<typename>/w*)" & _
   "/s*(?<varname>/w*)/s*/;", _
   RegexOptions.IgnoreCase Or _
   RegexOptions.ExplicitCapture)

  For Each line In lines
   line = line.Trim
   If Not line = String.Empty Then
    Dim mtch As Match
    mtch = r.Match(line)
    If mtch.Success Then
     variableName = _
       mtch.Groups("varname").Value.Trim
     dataType = _
       mtch.Groups("typename").Value.Trim

     variableName = IIf(variableName.StartsWith("_"), variableName.Substring(1), variableName)
     variableName = IIf(variableName.StartsWith("m_"), variableName.Substring(2), variableName)

     publicName = variableName.Substring(0, 1).ToUpper() & variableName.Substring(1)
     privateName = "_" & variableName.Substring(0, 1).ToLower() & variableName.Substring(1)

     propertyProcedures.AppendFormat(vbCrLf _
     & "  private {1} {2};" & vbCrLf _
     & "  public {1} {0}" & vbCrLf _
     & "  {{" & vbCrLf _
     & "   get" & vbCrLf _
     & "   {{" & vbCrLf _
     & "    return {2};" & vbCrLf _
     & "   }}" & vbCrLf _
     & "" & vbCrLf _
     & "   set" & vbCrLf _
     & "   {{" & vbCrLf _
     & "    {2} = value;" & vbCrLf _
     & "   }}" & vbCrLf _
     & "  }}" & vbCrLf, _
       publicName, _
       dataType, privateName)
    End If
   End If
  Next

  DTE.UndoContext.Open("重构属性")
  txt = CType(DTE.ActiveDocument.Selection, TextSelection)
  txt.Delete()
  txt.Insert(propertyProcedures.ToString, _
  vsInsertFlags.vsInsertFlagsContainNewText Or vsInsertFlags.vsInsertFlagsInsertAtEnd)

  'txt.Text = propertyProcedures.ToString()
  txt.SmartFormat()
  DTE.UndoContext.Close()

 End Sub

End Module