parser.cs

来自「c#源代码」· CS 代码 · 共 90 行

//
// SharpDevelop Xml Editor
//
// Copyright (C) 2005 Matthew Ward
//
// This program is free software; you can redistribute it and/or modify
// it under the terms of the GNU General Public License as published by
// the Free Software Foundation; either version 2 of the License, or
// (at your option) any later version.
//
// This program is distributed in the hope that it will be useful,
// but WITHOUT ANY WARRANTY; without even the implied warranty of
// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
// GNU General Public License for more details.
//
// You should have received a copy of the GNU General Public License
// along with this program; if not, write to the Free Software
// Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
//
// Matthew Ward ([e-mail])

using ICSharpCode.SharpDevelop.Internal.Project;
using ICSharpCode.SharpDevelop.Services;
using SharpDevelop.Internal.Parser;
using System;
using System.Collections;

namespace ICSharpCode.XmlEditor
{
	/// <summary>
	/// Parser that does nothing except return empty compilation unit
	/// classes so the XmlFoldingStrategy is executed.
	/// </summary>
	public class Parser : IParser
	{
		public Parser()
		{
		}	
		
		#region IParser interface
		
		public string[] LexerTags {
			get {
				return null;
			}
			set {
			}
		}
		
		public IExpressionFinder ExpressionFinder {
			get {
				return null;
			}
		}
		
		public ArrayList CtrlSpace(IParserService parserService, int caretLine, int caretColumn, string fileName)
		{
			return null;
		}
		
		public ResolveResult Resolve(IParserService parserService, string expression, int caretLineNumber, int caretColumn, string fileName, string fileContent)
		{
			return null;
		}
		
		public ICompilationUnitBase Parse(string fileName, string fileContent)
		{
			return new CompilationUnit();
		}
		
		public ICompilationUnitBase Parse(string fileName)
		{
			return new CompilationUnit();
		}
		
		public bool CanParse(IProject project)
		{
			return false;
		}
		
		public bool CanParse(string fileName)
		{
			return XmlView.IsFileNameHandled(fileName);
		}
		
		#endregion
		
	}
}