// DINAMIC XML Editor
//
// Copyright (c) 2002-2003 Dusan Hlavaty
// mailto: duddo@atlas.cz
//
// This software is licensed under the terms of
// GNU General Public license
//
using System;

using XML_editor.MyForms;
using XML_editor.TabPages;
using Crownwood.Magic.Controls;

namespace XML_editor.Common
{
	/// <summary>
	/// Typ ulohy (TASKu)
	/// </summary>
	public enum TaskType 
	{		/// <summary>
		/// Chyba
		/// </summary>		Error,		/// <summary>
		/// Upozornenie
		/// </summary>		Warning,		/// <summary>
		/// Informacia
		/// </summary>		Information	} 


	/// <summary>
	/// Tato trieda popisuje ulohu (task). Ulohy bude zobrazovat
	/// 'Task List Panel' (<see cref="XML_editor.DockingPanels.TaskListPanel"/>)
	/// </summary>
	public class Task : IPosition
	{
				
		/// <summary>
		/// Popis ulohy
		/// </summary>
		private string   description;
		
		/// <summary>
		/// Nazov suboru (aj s cestou), ku ktoremu sa vztahuje tato uloha
		/// </summary>
		private string   fileName;
		
		/// <summary>
		/// Typ ulohy (tasku) ako je definovany v <see cref="TaskType"/>
		/// </summary>
		private TaskType type;

		/// <summary>
		/// Cislo riadku, na ktory sa vztahuje tato uloha
		/// </summary>
		private int      line;

		/// <summary>
		/// Poradove cislo znaku v riadku (<see cref="line"/>), na ktory sa vztahuje tato uloha
		/// </summary>
		private int      column;
		
		/// <summary>
		/// Odkaz na hlavny formular aplikacie
		/// </summary>
		private MainForm mainForm = null;

		// -------------------------------------------------------------------------
		/// <summary>
		/// Odkaz na hlavny formular aplikacie
		/// </summary>
		public MainForm MainForm
		{
			get 
			{
				return this.mainForm;
			}
		}

		// -------------------------------------------------------------------------
		/// <summary>
		/// Cislo riadku, na ktory sa vztahuje tato uloha
		/// </summary>
		public int Line 
		{
			get 
			{
				return this.line;
			}
		}
		
		// -------------------------------------------------------------------------
		/// <summary>
		/// Poradove cislo znaku v riadku (<see cref="Line"/>), na ktory sa vztahuje tato uloha
		/// </summary>
		public int Column 
		{
			get 
			{
				return this.column;
			}
		}
		
		// -------------------------------------------------------------------------
		/// <summary>
		/// Popis ulohy
		/// </summary>
		public string Description 
		{
			get 
			{
				return this.description;
			}
		}
		
		// -------------------------------------------------------------------------
		/// <summary>
		/// Nazov suboru (aj s cestou), ku ktoremu sa vztahuje tato uloha
		/// </summary>
		public string FileName 
		{
			get 
			{
				return this.fileName;
			}
//			set 
//			{
//				fileName = value;
//			}
		}
		
		// -------------------------------------------------------------------------
		/// <summary>
		/// Typ ulohy (tasku) ako je definovany v <see cref="TaskType"/>
		/// </summary>
		public TaskType TaskType 
		{
			get 
			{
				return this.type;
			}
		}
		
		// -------------------------------------------------------------------------
		/// <summary>
		/// Inicializuje instanciu <see cref="Task"/>
		/// </summary>
		/// <param name="mainForm">Odkaz na Hlavny formular aplikacie</param>
		/// <param name="taskType">Typ ulohy (tasku) ako je definovany v <see cref="TaskType"/></param>
		/// <param name="description">Popis ulohy</param>
		/// <param name="fullFileName">Nazov suboru (aj s cestou), ku ktoremu sa vztahuje tato uloha</param>
		/// <param name="line">Cislo riadku, na ktory sa vztahuje tato uloha</param>
		/// <param name="character">Poradove cislo znaku v riadku (<paramref name="line"/>), na ktory sa vztahuje tato uloha</param>
		public Task(MainForm mainForm, TaskType taskType, string fullFileName, string description, int line, int character)
		{
			this.mainForm = mainForm;
			this.type = taskType;
			this.fileName    = fullFileName;
			this.description = description.Trim();
			this.column      = character - 1;
			this.line        = line - 1;
		}
		
		// -------------------------------------------------------------------------
    /// <summary>
		/// Skoci na poziciu v dokumente, ktoru oznacuje
		/// </summary>
		public void JumpToPosition()
		{
#if DEBUG
			System.Diagnostics.Debug.WriteLine("Task.cs :: JumpToPosition() => " + this.ToString());
#endif

			if ((this.FileName == null) || (this.FileName.Length < 1)) 
			{
				return;
			}

			TextAreaTabPage tab = this.MainForm.GetTabPageByFileName(this.FileName);
			if (tab == null) 
			{
				return;
			}

			tab.TextAreaControl.JumpTo(Math.Max(0, line), Math.Max(0, column));
			tab.Selected = true;
#if !LINUX
			tab.Focus();
#endif
//			if (fileName != null && fileName.Length > 0) 
//			{
//				IFileService fileService = (IFileService)ICSharpCode.Core.Services.ServiceManager.Services.GetService(typeof(IFileService));
//				fileService.OpenFile(fileName);
//				IWorkbenchWindow window = fileService.GetOpenFile(fileName);
//				if (window == null) 
//				{
//					return;
//				}
//				IViewContent content = window.ViewContent;
//				if (content is IPositionable) 
//				{
//					((IPositionable)content).JumpTo(Math.Max(0, line), Math.Max(0, column));
//#if !LINUX
//					// Begin Svante Lidman (by mike : May be workaround for .NET bug ... ?)
//					content.Control.Focus();
//					// End Svante Lidman
//#endif					
//				}
//			}
			
			//			CompilerResultListItem li = (CompilerResultListItem)OpenTaskView.FocusedItem;
			//			
			//			string filename   = li.FileName;
			//			
			//			if (filename == null || filename.Equals(""))
			//				return;
			//			
			//			if (File.Exists(filename)) {
			//				string directory  = Path.GetDirectoryName(filename);
			//				if (directory[directory.Length - 1] != Path.DirectorySeparatorChar) {
			//					directory += Path.DirectorySeparatorChar;
			//				}
			//				
			//				ContentWindow window = OpenWindow(filename);
			//			}
		}

	
		// -------------------------------------------------------------------------
		/// <summary>
		/// Skonvertuje instanciu <see cref="Task"/> na string (pre lahsie odladovanie)
		/// </summary>
		/// <returns></returns>
		public override string ToString()
		{
			return String.Format("[Task:File={0}, Line={1}, Column={2}, Type={3}, Description={4}]",
				this.FileName,
				this.Line,
				this.Column,
				this.TaskType,
				this.Description);
		}

	} // public class Task
} // namespace XML_editor.Common