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// Copyright (c) 2011 AlphaSierraPapa for the SharpDevelop Team
//
// 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.IO;
using ICSharpCode.NRefactory;
namespace ICSharpCode.Decompiler
{
public sealed class PlainTextOutput : ITextOutput
{
readonly TextWriter writer;
int indent;
bool needsIndent;
int line = 1;
int column = 1;
public PlainTextOutput(TextWriter writer)
{
if (writer == null)
throw new ArgumentNullException("writer");
this.writer = writer;
}
public PlainTextOutput()
{
writer = new StringWriter();
}
public TextLocation Location {
get {
return new TextLocation(line, column + (needsIndent ? indent : 0));
}
}
public override string ToString()
{
return writer.ToString();
}
public void Indent()
{
indent++;
}
public void Unindent()
{
indent--;
}
void WriteIndent()
{
if (needsIndent) {
needsIndent = false;
for (int i = 0; i < indent; i++) {
writer.Write('\t');
}
column += indent;
}
}
public void Write(char ch)
{
WriteIndent();
writer.Write(ch);
column++;
}
public void Write(string text)
{
WriteIndent();
writer.Write(text);
column += text.Length;
}
public void WriteLine()
{
writer.WriteLine();
needsIndent = true;
line++;
column = 1;
}
public void WriteDefinition(string text, object definition, bool isLocal)
{
Write(text);
}
public void WriteReference(string text, object reference, bool isLocal)
{
Write(text);
}
void ITextOutput.MarkFoldStart(string collapsedText, bool defaultCollapsed)
{
}
void ITextOutput.MarkFoldEnd()
{
}
void ITextOutput.AddDebugSymbols(MethodDebugSymbols methodDebugSymbols)
{
}
}
}
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