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[longomatch/redesign3: 32/143] Add a base class for templates serialization

commit 9178416c94d2f5829881f53c99d496d081d39e52
Author: Andoni Morales Alastruey <ylatuya gmail com>
Date:   Tue Dec 21 22:10:43 2010 +0100

    Add a base class for templates serialization

 LongoMatch/DB/CategoriesTemplate.cs              |   30 +++++++++++++++-
 LongoMatch/DB/TagsTemplate.cs                    |   15 +++++++-
 LongoMatch/DB/TeamTemplate.cs                    |   27 ++++----------
 LongoMatch/DB/Template.cs                        |   43 ++++++++++++++++++++++
 LongoMatch/Gui/Component/ProjectDetailsWidget.cs |    8 ++--
 LongoMatch/Gui/Dialog/TemplatesEditor.cs         |    4 +-
 LongoMatch/LongoMatch.mdp                        |    1 +
 LongoMatch/Main.cs                               |    2 +-
 8 files changed, 102 insertions(+), 28 deletions(-)
---
diff --git a/LongoMatch/DB/CategoriesTemplate.cs b/LongoMatch/DB/CategoriesTemplate.cs
index 9685b8c..e708708 100644
--- a/LongoMatch/DB/CategoriesTemplate.cs
+++ b/LongoMatch/DB/CategoriesTemplate.cs
@@ -21,6 +21,7 @@ using System;
 using System.Collections.Generic;
 using System.Linq;
 using Gdk;
+using LongoMatch.Common;
 using LongoMatch.TimeNodes;
 
 namespace LongoMatch.DB
@@ -35,7 +36,7 @@ namespace LongoMatch.DB
 	/// The <see cref="LongoMatch.DB.Project"/> must handle all the changes
 	/// </summary>
 	[Serializable]
-	public class Categories
+	public class Categories: Template
 	{
 		private List<Category> categoriesList;
 
@@ -173,5 +174,32 @@ namespace LongoMatch.DB
 			        orderby c.Position
 			        select c.Stop).ToList();
 		}
+		
+		public static Categories Load(string filePath) {
+			return Load<Categories>(filePath);
+		}
+		
+		public static Categories DefaultTemplate() {
+			Categories defaultTemplate = new Categories();
+			defaultTemplate.FillDefaultTemplate();
+			return defaultTemplate;
+		}
+
+		private void FillDefaultTemplate() {
+			Color c = new Color((Byte)255, (Byte)0, (Byte)0);
+			HotKey h = new HotKey();
+			
+			for (int i=1; i<=20;i++) {
+				AddCategory(new Category{
+					Name = "Category " + i,
+					Color = c, 
+					Start = new Time{Seconds = 10},
+					Stop = new Time {Seconds = 10},
+					SortMethod = SortMethodType.SortByStartTime,
+					HotKey = h,
+					Position = i-1,
+				});
+			}
+		}
 	}
 }
diff --git a/LongoMatch/DB/TagsTemplate.cs b/LongoMatch/DB/TagsTemplate.cs
index aa2ad90..4273084 100644
--- a/LongoMatch/DB/TagsTemplate.cs
+++ b/LongoMatch/DB/TagsTemplate.cs
@@ -24,7 +24,7 @@ namespace LongoMatch.DB
 {
 
 	[Serializable]
-	public class TagsTemplate
+	public class TagsTemplate: Template
 	{
 		List<Tag> tagsList;
 		public TagsTemplate()
@@ -55,5 +55,18 @@ namespace LongoMatch.DB
 		public IEnumerator<Tag> GetEnumerator(){
 			return tagsList.GetEnumerator();
 		}
+		public static TagsTemplate DefaultTemplate() {
+			TagsTemplate defaultTemplate = new TagsTemplate();
+			defaultTemplate.FillDefaultTemplate();
+			return defaultTemplate;
+		}
+		
+		public static TagsTemplate Load(string filePath) {
+			return Load<TagsTemplate>(filePath);
+		}
+		
+		private void FillDefaultTemplate() {
+			//FIXME: To implement
+		}
 	}
 }
diff --git a/LongoMatch/DB/TeamTemplate.cs b/LongoMatch/DB/TeamTemplate.cs
index 9da016d..6095b60 100644
--- a/LongoMatch/DB/TeamTemplate.cs
+++ b/LongoMatch/DB/TeamTemplate.cs
@@ -29,7 +29,7 @@ namespace LongoMatch.DB
 {
 	[Serializable]
 
-	public class TeamTemplate
+	public class TeamTemplate: Template
 	{
 		private List<Player> playersList;
 
@@ -72,28 +72,17 @@ namespace LongoMatch.DB
 			playersList.Add(player);
 		}
 
-		public void Save(string filepath) {
-			IFormatter formatter = new BinaryFormatter();
-			Stream stream = new FileStream(filepath, FileMode.Create, FileAccess.Write, FileShare.None);
-			formatter.Serialize(stream, this);
-			stream.Close();
-		}
-
-		public static TeamTemplate LoadFromFile(string filepath) {
-			IFormatter formatter = new BinaryFormatter();
-			Stream stream = new FileStream(filepath, FileMode.Open, FileAccess.Read, FileShare.Read);
-			TeamTemplate obj = (TeamTemplate) formatter.Deserialize(stream);
-			stream.Close();
-			return obj;
-		}
-
-		public static TeamTemplate DefautlTemplate(int playersCount) {
+		public static TeamTemplate DefaultTemplate(int playersCount) {
 			TeamTemplate defaultTemplate = new TeamTemplate();
-			defaultTemplate.CreateDefaultTemplate(playersCount);
+			defaultTemplate.FillDefaultTemplate(playersCount);
 			return defaultTemplate;
 		}
 		
-		private void CreateDefaultTemplate(int playersCount) {
+		public static TeamTemplate Load(string filePath) {
+			return Load<TeamTemplate>(filePath);
+		}
+		
+		private void FillDefaultTemplate(int playersCount) {
 			for (int i=1; i<=playersCount;i++) {
 				playersList.Add(new Player{
 					Name = "Player " + i,
diff --git a/LongoMatch/DB/Template.cs b/LongoMatch/DB/Template.cs
new file mode 100644
index 0000000..5e8d6f9
--- /dev/null
+++ b/LongoMatch/DB/Template.cs
@@ -0,0 +1,43 @@
+// 
+//  Copyright (C) 2010 Andoni Morales Alastruey
+// 
+//  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., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301, USA.
+// 
+using System;
+using System.IO;
+using System.Runtime.Serialization;
+using System.Runtime.Serialization.Formatters.Binary;
+
+namespace LongoMatch.DB
+{
+	public abstract class Template
+	{
+		public void Save(string filepath) {
+			IFormatter formatter = new  BinaryFormatter();
+			Stream stream = new FileStream(filepath, FileMode.Create, FileAccess.Write, FileShare.None);
+			formatter.Serialize(stream, this);
+			stream.Close();
+		}
+
+		protected static T Load<T>(string filepath) {
+			IFormatter formatter = new BinaryFormatter();
+			Stream stream = new FileStream(filepath, FileMode.Open, FileAccess.Read, FileShare.Read);
+			var obj = formatter.Deserialize(stream);
+			stream.Close();
+			return (T)obj;
+		}
+	}
+}
+
diff --git a/LongoMatch/Gui/Component/ProjectDetailsWidget.cs b/LongoMatch/Gui/Component/ProjectDetailsWidget.cs
index b412665..5925062 100644
--- a/LongoMatch/Gui/Component/ProjectDetailsWidget.cs
+++ b/LongoMatch/Gui/Component/ProjectDetailsWidget.cs
@@ -437,9 +437,9 @@ namespace LongoMatch.Gui.Component
 			}
 			localcombobox.Active = index;
 			visitorcombobox.Active = index;
-			LocalTeamTemplate = TeamTemplate.LoadFromFile(System.IO.Path.Combine(MainClass.TemplatesDir(),
+			LocalTeamTemplate = TeamTemplate.Load(System.IO.Path.Combine(MainClass.TemplatesDir(),
 			                                                                     LocalTeamTemplateFile));
-			VisitorTeamTemplate = TeamTemplate.LoadFromFile(System.IO.Path.Combine(MainClass.TemplatesDir(),
+			VisitorTeamTemplate = TeamTemplate.Load(System.IO.Path.Combine(MainClass.TemplatesDir(),
 			                                                                       VisitorTeamTemplateFile));
 		}
 		
@@ -554,14 +554,14 @@ namespace LongoMatch.Gui.Component
 
 		protected virtual void OnVisitorcomboboxChanged(object sender, System.EventArgs e)
 		{
-			VisitorTeamTemplate = TeamTemplate.LoadFromFile(System.IO.Path.Combine(MainClass.TemplatesDir(), 
+			VisitorTeamTemplate = TeamTemplate.Load(System.IO.Path.Combine(MainClass.TemplatesDir(), 
 			                                                                       VisitorTeamTemplateFile));
 		}
 
 
 		protected virtual void OnLocalcomboboxChanged(object sender, System.EventArgs e)
 		{
-			LocalTeamTemplate = TeamTemplate.LoadFromFile(System.IO.Path.Combine(MainClass.TemplatesDir(), 
+			LocalTeamTemplate = TeamTemplate.Load(System.IO.Path.Combine(MainClass.TemplatesDir(), 
 			                                                                     LocalTeamTemplateFile));
 		}
 
diff --git a/LongoMatch/Gui/Dialog/TemplatesEditor.cs b/LongoMatch/Gui/Dialog/TemplatesEditor.cs
index 63b6d71..d0373bb 100644
--- a/LongoMatch/Gui/Dialog/TemplatesEditor.cs
+++ b/LongoMatch/Gui/Dialog/TemplatesEditor.cs
@@ -115,7 +115,7 @@ namespace LongoMatch.Gui.Dialog
 		}
 
 		private void UpdateTeamTemplate() {
-			SetTeamTemplate(TeamTemplate.LoadFromFile(templateName));
+			SetTeamTemplate(TeamTemplate.Load(templateName));
 			SetSensitive(true);
 		}
 
@@ -219,7 +219,7 @@ namespace LongoMatch.Gui.Dialog
 					CategoriesWriter.CreateNewTemplate(name+fileExtension);
 				}
 				else {
-					TeamTemplate tt = TeamTemplate.DefautlTemplate(count);
+					TeamTemplate tt = TeamTemplate.DefaultTemplate(count);
 					tt.Save(System.IO.Path.Combine(MainClass.TemplatesDir(), name+fileExtension));
 				}
 
diff --git a/LongoMatch/LongoMatch.mdp b/LongoMatch/LongoMatch.mdp
index 22aaa31..c0fad0a 100644
--- a/LongoMatch/LongoMatch.mdp
+++ b/LongoMatch/LongoMatch.mdp
@@ -181,6 +181,7 @@
     <File subtype="Code" buildaction="Compile" name="IO/SectionsReader.cs" />
     <File subtype="Code" buildaction="Compile" name="IO/SectionsWriter.cs" />
     <File subtype="Code" buildaction="Compile" name="DB/CategoriesTemplate.cs" />
+    <File subtype="Code" buildaction="Compile" name="DB/Template.cs" />
   </Contents>
   <References>
     <ProjectReference type="Gac" localcopy="True" refto="Mono.Posix, Version=2.0.0.0, Culture=neutral, PublicKeyToken=0738eb9f132ed756" />
diff --git a/LongoMatch/Main.cs b/LongoMatch/Main.cs
index 678fd5c..b1039b0 100644
--- a/LongoMatch/Main.cs
+++ b/LongoMatch/Main.cs
@@ -140,7 +140,7 @@ namespace LongoMatch
 
 			fConfig = System.IO.Path.Combine(TemplatesDir(),"default.tem");
 			if (!System.IO.File.Exists(fConfig)) {
-				TeamTemplate tt = TeamTemplate.DefautlTemplate(20);
+				TeamTemplate tt = TeamTemplate.DefaultTemplate(20);
 				tt.Save(fConfig);
 			}
 		}
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