From b7b55254135936e012b0f0486ac6a648f33beaf9 Mon Sep 17 00:00:00 2001
From: Tim Young <tim.young@lightsys.org>
Date: Mon, 31 Jul 2017 13:39:46 -0500
Subject: [PATCH] Working on recent file load system

---
 EduNetworkBuilder/NBSettings.cs     | 18 ++++++++++++++++++
 EduNetworkBuilder/NetworkBuilder.cs | 28 +++++++++++++++++++++++++++-
 2 files changed, 45 insertions(+), 1 deletion(-)

diff --git a/EduNetworkBuilder/NBSettings.cs b/EduNetworkBuilder/NBSettings.cs
index 4467aa8..df98617 100644
--- a/EduNetworkBuilder/NBSettings.cs
+++ b/EduNetworkBuilder/NBSettings.cs
@@ -173,6 +173,24 @@ namespace EduNetworkBuilder
             }
         }
 
+        public List<string> GetRecentFiles()
+        {
+            //If we do not have a user and are not using mono, grab the settings from properties.settings
+            //Otherwise, we grab the settings from this settings object
+            List<string> TheFiles = new List<string>();
+            if(NB.GetUser() == null && !NB.IsRunningOnMono())
+            {
+                foreach (string one in Properties.Settings.Default.RecentFiles)
+                    TheFiles.Add(one);
+            }
+            else
+            {
+                //This is the repository of recent files.  Use it
+                TheFiles.AddRange(RecentFiles);
+            }
+            return TheFiles;
+        }
+
         public void Save()
         {
             Save(NB.IsRunningOnMono());
diff --git a/EduNetworkBuilder/NetworkBuilder.cs b/EduNetworkBuilder/NetworkBuilder.cs
index e6cd35b..009d01f 100644
--- a/EduNetworkBuilder/NetworkBuilder.cs
+++ b/EduNetworkBuilder/NetworkBuilder.cs
@@ -404,6 +404,21 @@ namespace EduNetworkBuilder
                 addToClassworkToolStripMenuItem.Visible = false;
             else
                 addToClassworkToolStripMenuItem.Visible = true;
+
+            List<string> tLoadList = new List<string>();
+            loadToolStripMenuItem.DropDownItems.Clear();
+            if(OurSettings != null)
+            {
+                foreach (string one in OurSettings.GetRecentFiles())
+                {
+                    if (tLoadList.Contains(one)) continue;
+                    string JustFile = Path.GetFileName(one);
+                    int i = loadToolStripMenuItem.DropDownItems.Count;
+                    loadToolStripMenuItem.DropDownItems.Add(JustFile, null, loadRecentFilename);
+                    loadToolStripMenuItem.DropDownItems[i].Name = one;
+                    tLoadList.Add(one);
+                }
+            }
         }
 
         public void UpdateLinks()
@@ -1666,18 +1681,29 @@ namespace EduNetworkBuilder
             } else if(extension == ".enbu")
             {
                 CurrentUser = new PersonClass(filename);
+                OurSettings = NB.GetSettings(); //Grab the new settings from the user
                 UpdateMenu();
 
                 //Now, open a new window to edit them.
                 PersonProfileForm PPF = new PersonProfileForm(CurrentUser);
-                CurrentUser = PPF.Edit();
+                CurrentUser = PPF.Edit(); //This does the form as dialog.  When we come back, update the menu.
                 UpdateMenu();
             }
             else
             {
                 MessageBox.Show(NB.Translate("NB_InvalidFile"));
                 Close();
+                return; //We return here so we do not register the filename...
             }
+            if (OurSettings != null) OurSettings.RegisterFileAsLoaded(filename);
+        }
+
+        private void loadRecentFilename(object sender, EventArgs e)
+        {
+            //find the full filename & load that.
+            ToolStripDropDownItem TSDDI = (ToolStripDropDownItem)sender;
+            LoadInitialFile(TSDDI.Name);
+            UpdateMenu();
         }
 
         private void BuilderWindow_Load(object sender, EventArgs e)