combine.cs

CSharpDevelop：这是一个包含源代码的C#、VB.NET的编辑器。

//  Combine.cs
//  Copyright (c) 2001 Mike Krueger
//
//  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

using System;
using System.Xml;
using System.IO;
using System.Collections;
using System.Reflection;
using System.Diagnostics;
using System.CodeDom.Compiler;
using System.Windows.Forms;
using SharpDevelop.Tool.Function;
using SharpDevelop.Internal.Text;
using SharpDevelop.Internal.Project;
using SharpDevelop.Internal.Modules;

namespace SharpDevelop.Internal.Project {
		
	public class Combine
	{
		string name        = null;
		string description = null;
		
		string    masterproject = null;
		ArrayList projects      = new ArrayList();
		ArrayList filenames     = new ArrayList();
		
		public string Name {
			get {
				return name;
			}
			set {
				name = value;
			}
		}
		
		public string Description {
			get {
				return description;
			}
			set {
				description = value;
			}
		}
		
		public ISdProject MasterProject {
			get {
				foreach (ISdProject project in projects)
					if (project.Name == masterproject)
						return project;
				
				Debug.Assert(false, "didn't find master project " + masterproject);
				
				return null;
			}
		}
		
		public string MasterProjectName {
			get {
				return masterproject;
			}
			set {
				masterproject = value;
			}
		}
		
		public ArrayList Projects {
			get {
				return projects;
			}
		}
		
		public Combine()
		{
		}
		
		ISdProject LoadProject(string filename)
		{
			SharpDevelop.Internal.Modules.Module module = ModuleManager.GetModulePerProjectFile(filename);
			if (module == null) {
				MessageBox.Show("Can't find language module for " + filename, "Error", MessageBoxButtons.OK, MessageBoxIcon.Error);
				return null;
			}
			
			ISdLanguageModule info = module.LanguageModule;
			if (info.ProjectCreator == null) {
				MessageBox.Show("Language Information module "+module.Name+" doesn't contain a projectcreator. ", "Error", MessageBoxButtons.OK, MessageBoxIcon.Error);
				return null;
			}
			ISdProject project = info.ProjectCreator.EmptyProject;
			project.LoadProject(filename);
			return project;
		}
		
		public void LoadCombine(string filename)
		{
			XmlDocument doc = new XmlDocument();
			doc.Load(filename);
			
			XmlElement root = doc.DocumentElement;
			
			name          = root.Attributes["NAME"].InnerText;
			description   = root.Attributes["DESCRIPTION"].InnerText;
			
			masterproject = root["SETTINGS"]["MASTERPROJECT"].Attributes["NAME"].InnerText;
			
			XmlNodeList nodes = root["PROJECTS"].ChildNodes;
			
			foreach (XmlElement el in nodes) 
				AddProject(el.InnerText, 1);
		}
		
		
		public void SaveCombine(string filename)
		{
			XmlDocument doc = new XmlDocument();
			doc.LoadXml("<?xml version=\"1.0\"?>\n<COMBINE NAME = \"" + name + "\" DESCRIPTION = \""+ description +"\">\n<SETTINGS><MASTERPROJECT NAME =\""+masterproject+"\"/></SETTINGS></COMBINE>");
			
			XmlElement projectsnode = doc.CreateElement("PROJECTS");
			
			foreach (string fname in filenames) {
				XmlElement el = doc.CreateElement("PROJECT");
				el.InnerText  = fname;
				projectsnode.AppendChild(el);
			}
			
			doc.DocumentElement.AppendChild(projectsnode);
			doc.Save(filename);
		}
		
		public ISdProject AddProject(string filename, int ranking)
		{
			ISdProject project = LoadProject(filename);
			projects.Add(project);
			filenames.Add(filename);
			return project;
		}
		
		public void SaveAllProjects()
		{
			for (int i = 0; i < projects.Count; ++i) {
				ISdProject project = (ISdProject)projects[i];
				project.SaveProject(filenames[i].ToString());
			}
		}
		
		public void SaveProject(string projectname)
		{
			for (int i = 0; i < projects.Count; ++i) {
				ISdProject project = (ISdProject)projects[i];
				if (project.Name == projectname) {
					project.SaveProject(filenames[i].ToString());
					return;
				}
			}
			Debug.Assert(false, "didn't find projectname, can't save project " + projectname);
		}
		
		public void SaveProject(string projectname, string filename)
		{
			for (int i = 0; i < projects.Count; ++i) {
				ISdProject project = (ISdProject)projects[i];
				if (project.Name == projectname) {
					project.SaveProject(filename);
					filenames[i] = filename;
					return;
				}
			}
			Debug.Assert(false, "didn't find projectname, can't save project " + projectname);
		}
	}
}