source: branches/RemoveBackwardsCompatibility/HeuristicLab.ExtLibs/HeuristicLab.NRefactory/5.5.0/NRefactory.CSharp-5.5.0/Formatter/CSharpFormattingOptions.cs

// 
// CSharpFormattingOptions.cs
//  
// Author:
//       Mike Krüger <mkrueger@novell.com>
//  
// Copyright (c) 2009 Novell, Inc (http://www.novell.com)
// 
// Permission is hereby granted, free of charge, to any person obtaining a copy
// of this software and associated documentation files (the "Software"), to deal
// in the Software without restriction, including without limitation the rights
// to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
// copies of the Software, and to permit persons to whom the Software is
// furnished to do so, subject to the following conditions:
// 
// The above copyright notice and this permission notice shall be included in
// all copies or substantial portions of the Software.
// 
// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
// IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
// FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
// AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
// LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
// OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
// THE SOFTWARE.

using System;
using System.Reflection;
using System.Linq;

namespace ICSharpCode.NRefactory.CSharp
{
  public enum BraceStyle
  {
    DoNotChange,
    EndOfLine,
    EndOfLineWithoutSpace,
    NextLine,
    NextLineShifted,
    NextLineShifted2,
    BannerStyle
  }

  public enum PropertyFormatting
  {
    AllowOneLine,
    ForceOneLine,
    ForceNewLine
  }

  public enum Wrapping {
    DoNotChange,
    DoNotWrap,
    WrapAlways,
    WrapIfTooLong
  }

  public enum NewLinePlacement {
    DoNotCare,
    NewLine,
    SameLine
  }

  public enum UsingPlacement {
    TopOfFile,
    InsideNamespace
  }

  public enum EmptyLineFormatting {
    DoNotChange,
    Indent,
    DoNotIndent
  }

  public class CSharpFormattingOptions
  {
    public string Name {
      get;
      set;
    }

    public bool IsBuiltIn {
      get;
      set;
    }

    public CSharpFormattingOptions Clone ()
    {
      return (CSharpFormattingOptions)MemberwiseClone ();
    }

    #region Indentation
    public bool IndentNamespaceBody { // tested
      get;
      set;
    }

    public bool IndentClassBody { // tested
      get;
      set;
    }

    public bool IndentInterfaceBody { // tested
      get;
      set;
    }

    public bool IndentStructBody { // tested
      get;
      set;
    }

    public bool IndentEnumBody { // tested
      get;
      set;
    }

    public bool IndentMethodBody { // tested
      get;
      set;
    }

    public bool IndentPropertyBody { // tested
      get;
      set;
    }

    public bool IndentEventBody { // tested
      get;
      set;
    }

    public bool IndentBlocks { // tested
      get;
      set;
    }

    public bool IndentSwitchBody { // tested
      get;
      set;
    }

    public bool IndentCaseBody { // tested
      get;
      set;
    }

    public bool IndentBreakStatements { // tested
      get;
      set;
    }

    public bool AlignEmbeddedStatements { // tested
      get;
      set;
    }

    public bool AlignElseInIfStatements {
      get;
      set;
    }



    public PropertyFormatting AutoPropertyFormatting { // tested
      get;
      set;
    }

    public PropertyFormatting SimplePropertyFormatting { // tested
      get;
      set;
    }

    public EmptyLineFormatting EmptyLineFormatting {
      get;
      set;
    }

    public bool IndentPreprocessorDirectives { // tested
      get;
      set;
    }

    public bool AlignToMemberReferenceDot { // TODO!
      get;
      set;
    }

    public bool IndentBlocksInsideExpressions {
      get;
      set;
    }
    #endregion
    
    #region Braces
    public BraceStyle NamespaceBraceStyle { // tested
      get;
      set;
    }

    public BraceStyle ClassBraceStyle { // tested
      get;
      set;
    }

    public BraceStyle InterfaceBraceStyle { // tested
      get;
      set;
    }

    public BraceStyle StructBraceStyle { // tested
      get;
      set;
    }

    public BraceStyle EnumBraceStyle { // tested
      get;
      set;
    }

    public BraceStyle MethodBraceStyle { // tested
      get;
      set;
    }

    public BraceStyle AnonymousMethodBraceStyle {
      get;
      set;
    }

    public BraceStyle ConstructorBraceStyle {  // tested
      get;
      set;
    }

    public BraceStyle DestructorBraceStyle { // tested
      get;
      set;
    }

    public BraceStyle PropertyBraceStyle { // tested
      get;
      set;
    }

    public BraceStyle PropertyGetBraceStyle { // tested
      get;
      set;
    }

    public BraceStyle PropertySetBraceStyle { // tested
      get;
      set;
    }

    public PropertyFormatting SimpleGetBlockFormatting { // tested
      get;
      set;
    }

    public PropertyFormatting SimpleSetBlockFormatting { // tested
      get;
      set;
    }

    public BraceStyle EventBraceStyle { // tested
      get;
      set;
    }

    public BraceStyle EventAddBraceStyle { // tested
      get;
      set;
    }

    public BraceStyle EventRemoveBraceStyle { // tested
      get;
      set;
    }

    public bool AllowEventAddBlockInline { // tested
      get;
      set;
    }

    public bool AllowEventRemoveBlockInline { // tested
      get;
      set;
    }

    public BraceStyle StatementBraceStyle { // tested
      get;
      set;
    }

    public bool AllowIfBlockInline {
      get;
      set;
    }

    bool allowOneLinedArrayInitialziers = true;
    public bool AllowOneLinedArrayInitialziers {
      get {
        return allowOneLinedArrayInitialziers;
      }
      set {
        allowOneLinedArrayInitialziers = value;
      }
    }
    #endregion

    #region NewLines
    public NewLinePlacement ElseNewLinePlacement { // tested
      get;
      set;
    }

    public NewLinePlacement ElseIfNewLinePlacement { // tested
      get;
      set;
    }

    public NewLinePlacement CatchNewLinePlacement { // tested
      get;
      set;
    }

    public NewLinePlacement FinallyNewLinePlacement { // tested
      get;
      set;
    }

    public NewLinePlacement WhileNewLinePlacement { // tested
      get;
      set;
    }

    NewLinePlacement embeddedStatementPlacement = NewLinePlacement.NewLine;
    public NewLinePlacement EmbeddedStatementPlacement {
      get {
        return embeddedStatementPlacement;
      }
      set {
        embeddedStatementPlacement = value;
      }
    }
    #endregion
    
    #region Spaces
    // Methods
    public bool SpaceBeforeMethodDeclarationParentheses { // tested
      get;
      set;
    }

    public bool SpaceBetweenEmptyMethodDeclarationParentheses {
      get;
      set;
    }

    public bool SpaceBeforeMethodDeclarationParameterComma { // tested
      get;
      set;
    }

    public bool SpaceAfterMethodDeclarationParameterComma { // tested
      get;
      set;
    }

    public bool SpaceWithinMethodDeclarationParentheses { // tested
      get;
      set;
    }
    
    // Method calls
    public bool SpaceBeforeMethodCallParentheses { // tested
      get;
      set;
    }

    public bool SpaceBetweenEmptyMethodCallParentheses { // tested
      get;
      set;
    }

    public bool SpaceBeforeMethodCallParameterComma { // tested
      get;
      set;
    }

    public bool SpaceAfterMethodCallParameterComma { // tested
      get;
      set;
    }

    public bool SpaceWithinMethodCallParentheses { // tested
      get;
      set;
    }
    
    // fields
    
    public bool SpaceBeforeFieldDeclarationComma { // tested
      get;
      set;
    }

    public bool SpaceAfterFieldDeclarationComma { // tested
      get;
      set;
    }
    
    // local variables
    
    public bool SpaceBeforeLocalVariableDeclarationComma { // tested
      get;
      set;
    }

    public bool SpaceAfterLocalVariableDeclarationComma { // tested
      get;
      set;
    }
    
    // constructors
    
    public bool SpaceBeforeConstructorDeclarationParentheses { // tested
      get;
      set;
    }

    public bool SpaceBetweenEmptyConstructorDeclarationParentheses { // tested
      get;
      set;
    }

    public bool SpaceBeforeConstructorDeclarationParameterComma { // tested
      get;
      set;
    }

    public bool SpaceAfterConstructorDeclarationParameterComma { // tested
      get;
      set;
    }

    public bool SpaceWithinConstructorDeclarationParentheses { // tested
      get;
      set;
    }

    public NewLinePlacement NewLineBeforeConstructorInitializerColon {
      get;
      set;
    }

    public NewLinePlacement NewLineAfterConstructorInitializerColon {
      get;
      set;
    }
    
    // indexer
    public bool SpaceBeforeIndexerDeclarationBracket { // tested
      get;
      set;
    }

    public bool SpaceWithinIndexerDeclarationBracket { // tested
      get;
      set;
    }

    public bool SpaceBeforeIndexerDeclarationParameterComma {
      get;
      set;
    }

    public bool SpaceAfterIndexerDeclarationParameterComma {
      get;
      set;
    }
    
    // delegates
    
    public bool SpaceBeforeDelegateDeclarationParentheses {
      get;
      set;
    }

    public bool SpaceBetweenEmptyDelegateDeclarationParentheses {
      get;
      set;
    }

    public bool SpaceBeforeDelegateDeclarationParameterComma {
      get;
      set;
    }

    public bool SpaceAfterDelegateDeclarationParameterComma {
      get;
      set;
    }

    public bool SpaceWithinDelegateDeclarationParentheses {
      get;
      set;
    }

    public bool SpaceBeforeNewParentheses { // tested
      get;
      set;
    }

    public bool SpaceBeforeIfParentheses { // tested
      get;
      set;
    }

    public bool SpaceBeforeWhileParentheses { // tested
      get;
      set;
    }

    public bool SpaceBeforeForParentheses { // tested
      get;
      set;
    }

    public bool SpaceBeforeForeachParentheses { // tested
      get;
      set;
    }

    public bool SpaceBeforeCatchParentheses { // tested
      get;
      set;
    }

    public bool SpaceBeforeSwitchParentheses { // tested
      get;
      set;
    }

    public bool SpaceBeforeLockParentheses { // tested
      get;
      set;
    }

    public bool SpaceBeforeUsingParentheses { // tested
      get;
      set;
    }

    public bool SpaceAroundAssignment { // tested
      get;
      set;
    }

    public bool SpaceAroundLogicalOperator { // tested
      get;
      set;
    }

    public bool SpaceAroundEqualityOperator { // tested
      get;
      set;
    }

    public bool SpaceAroundRelationalOperator { // tested
      get;
      set;
    }

    public bool SpaceAroundBitwiseOperator { // tested
      get;
      set;
    }

    public bool SpaceAroundAdditiveOperator { // tested
      get;
      set;
    }

    public bool SpaceAroundMultiplicativeOperator { // tested
      get;
      set;
    }

    public bool SpaceAroundShiftOperator { // tested
      get;
      set;
    }

    public bool SpaceAroundNullCoalescingOperator { // Tested
      get;
      set;
    }

    public bool SpaceAfterUnsafeAddressOfOperator { // Tested
      get;
      set;
    }

    public bool SpaceAfterUnsafeAsteriskOfOperator { // Tested
      get;
      set;
    }

    public bool SpaceAroundUnsafeArrowOperator { // Tested
      get;
      set;
    }

    public bool SpacesWithinParentheses { // tested
      get;
      set;
    }

    public bool SpacesWithinIfParentheses { // tested
      get;
      set;
    }

    public bool SpacesWithinWhileParentheses { // tested
      get;
      set;
    }

    public bool SpacesWithinForParentheses { // tested
      get;
      set;
    }

    public bool SpacesWithinForeachParentheses { // tested
      get;
      set;
    }

    public bool SpacesWithinCatchParentheses { // tested
      get;
      set;
    }

    public bool SpacesWithinSwitchParentheses { // tested
      get;
      set;
    }

    public bool SpacesWithinLockParentheses { // tested
      get;
      set;
    }

    public bool SpacesWithinUsingParentheses { // tested
      get;
      set;
    }

    public bool SpacesWithinCastParentheses { // tested
      get;
      set;
    }

    public bool SpacesWithinSizeOfParentheses { // tested
      get;
      set;
    }

    public bool SpaceBeforeSizeOfParentheses { // tested
      get;
      set;
    }

    public bool SpacesWithinTypeOfParentheses { // tested
      get;
      set;
    }

    public bool SpacesWithinNewParentheses { // tested
      get;
      set;
    }

    public bool SpacesBetweenEmptyNewParentheses { // tested
      get;
      set;
    }

    public bool SpaceBeforeNewParameterComma { // tested
      get;
      set;
    }

    public bool SpaceAfterNewParameterComma { // tested
      get;
      set;
    }

    public bool SpaceBeforeTypeOfParentheses { // tested
      get;
      set;
    }

    public bool SpacesWithinCheckedExpressionParantheses { // tested
      get;
      set;
    }

    public bool SpaceBeforeConditionalOperatorCondition { // tested
      get;
      set;
    }

    public bool SpaceAfterConditionalOperatorCondition { // tested
      get;
      set;
    }

    public bool SpaceBeforeConditionalOperatorSeparator { // tested
      get;
      set;
    }

    public bool SpaceAfterConditionalOperatorSeparator { // tested
      get;
      set;
    }
    
    // brackets
    public bool SpacesWithinBrackets { // tested
      get;
      set;
    }

    public bool SpacesBeforeBrackets { // tested
      get;
      set;
    }

    public bool SpaceBeforeBracketComma { // tested
      get;
      set;
    }

    public bool SpaceAfterBracketComma { // tested
      get;
      set;
    }

    public bool SpaceBeforeForSemicolon { // tested
      get;
      set;
    }

    public bool SpaceAfterForSemicolon { // tested
      get;
      set;
    }

    public bool SpaceAfterTypecast { // tested
      get;
      set;
    }

    public bool SpaceBeforeArrayDeclarationBrackets { // tested
      get;
      set;
    }

    public bool SpaceInNamedArgumentAfterDoubleColon {
      get;
      set;
    }

    public bool RemoveEndOfLineWhiteSpace {
      get;
      set;
    }

    public bool SpaceBeforeSemicolon {
      get;
      set;
    }
    #endregion
    
    #region Blank Lines
    public int MinimumBlankLinesBeforeUsings {
      get;
      set;
    }

    public int MinimumBlankLinesAfterUsings {
      get;
      set;
    }

    public int MinimumBlankLinesBeforeFirstDeclaration {
      get;
      set;
    }

    public int MinimumBlankLinesBetweenTypes {
      get;
      set;
    }

    public int MinimumBlankLinesBetweenFields {
      get;
      set;
    }

    public int MinimumBlankLinesBetweenEventFields {
      get;
      set;
    }

    public int MinimumBlankLinesBetweenMembers {
      get;
      set;
    }

    public int MinimumBlankLinesAroundRegion {
      get;
      set;
    }

    public int MinimumBlankLinesInsideRegion {
      get;
      set;
    }

    #endregion


    #region Keep formatting
    public bool KeepCommentsAtFirstColumn {
      get;
      set;
    }
    #endregion

    #region Wrapping

    public Wrapping ArrayInitializerWrapping {
      get;
      set;
    }

    public BraceStyle ArrayInitializerBraceStyle {
      get;
      set;
    }

    public Wrapping ChainedMethodCallWrapping {
      get;
      set;
    }

    public Wrapping MethodCallArgumentWrapping {
      get;
      set;
    }

    public NewLinePlacement NewLineAferMethodCallOpenParentheses {
      get;
      set;
    }

    public NewLinePlacement MethodCallClosingParenthesesOnNewLine {
      get;
      set;
    }

    public Wrapping IndexerArgumentWrapping {
      get;
      set;
    }

    public NewLinePlacement NewLineAferIndexerOpenBracket {
      get;
      set;
    }

    public NewLinePlacement IndexerClosingBracketOnNewLine {
      get;
      set;
    }

    public Wrapping MethodDeclarationParameterWrapping {
      get;
      set;
    }

    public NewLinePlacement NewLineAferMethodDeclarationOpenParentheses {
      get;
      set;
    }

    public NewLinePlacement MethodDeclarationClosingParenthesesOnNewLine {
      get;
      set;
    }

    public Wrapping IndexerDeclarationParameterWrapping {
      get;
      set;
    }

    public NewLinePlacement NewLineAferIndexerDeclarationOpenBracket {
      get;
      set;
    }

    public NewLinePlacement IndexerDeclarationClosingBracketOnNewLine {
      get;
      set;
    }

    public bool AlignToFirstIndexerArgument {
      get;
      set;
    }

    public bool AlignToFirstIndexerDeclarationParameter {
      get;
      set;
    }

    public bool AlignToFirstMethodCallArgument {
      get;
      set;
    }

    public bool AlignToFirstMethodDeclarationParameter {
      get;
      set;
    }

    public NewLinePlacement NewLineBeforeNewQueryClause {
      get;
      set;
    }

    #endregion

    #region Using Declarations
    public UsingPlacement UsingPlacement {
      get;
      set;
    }
    #endregion

    internal CSharpFormattingOptions()
    {
    }

    /*public static CSharpFormattingOptions Load (FilePath selectedFile)
    {
      using (var stream = System.IO.File.OpenRead (selectedFile)) {
        return Load (stream);
      }
    }

    public static CSharpFormattingOptions Load (System.IO.Stream input)
    {
      CSharpFormattingOptions result = FormattingOptionsFactory.CreateMonoOptions ();
      result.Name = "noname";
      using (XmlTextReader reader = new XmlTextReader (input)) {
        while (reader.Read ()) {
          if (reader.NodeType == XmlNodeType.Element) {
            if (reader.LocalName == "Property") {
              var info = typeof(CSharpFormattingOptions).GetProperty (reader.GetAttribute ("name"));
              string valString = reader.GetAttribute ("value");
              object value;
              if (info.PropertyType == typeof(bool)) {
                value = Boolean.Parse (valString);
              } else if (info.PropertyType == typeof(int)) {
                value = Int32.Parse (valString);
              } else {
                value = Enum.Parse (info.PropertyType, valString);
              }
              info.SetValue (result, value, null);
            } else if (reader.LocalName == "FormattingProfile") {
              result.Name = reader.GetAttribute ("name");
            }
          } else if (reader.NodeType == XmlNodeType.EndElement && reader.LocalName == "FormattingProfile") {
            //Console.WriteLine ("result:" + result.Name);
            return result;
          }
        }
      }
      return result;
    }

    public void Save (string fileName)
    {
      using (var writer = new XmlTextWriter (fileName, Encoding.Default)) {
        writer.Formatting = System.Xml.Formatting.Indented;
        writer.Indentation = 1;
        writer.IndentChar = '\t';
        writer.WriteStartElement ("FormattingProfile");
        writer.WriteAttributeString ("name", Name);
        foreach (PropertyInfo info in typeof (CSharpFormattingOptions).GetProperties ()) {
          if (info.GetCustomAttributes (false).Any (o => o.GetType () == typeof(ItemPropertyAttribute))) {
            writer.WriteStartElement ("Property");
            writer.WriteAttributeString ("name", info.Name);
            writer.WriteAttributeString ("value", info.GetValue (this, null).ToString ());
            writer.WriteEndElement ();
          }
        }
        writer.WriteEndElement ();
      }
    }

    public bool Equals (CSharpFormattingOptions other)
    {
      foreach (PropertyInfo info in typeof (CSharpFormattingOptions).GetProperties ()) {
        if (info.GetCustomAttributes (false).Any (o => o.GetType () == typeof(ItemPropertyAttribute))) {
          object val = info.GetValue (this, null);
          object otherVal = info.GetValue (other, null);
          if (val == null) {
            if (otherVal == null)
              continue;
            return false;
          }
          if (!val.Equals (otherVal)) {
            //Console.WriteLine ("!equal");
            return false;
          }
        }
      }
      //Console.WriteLine ("== equal");
      return true;
    }*/
  }
}