/// <summary>
/// Adds a map to the recent files list. If it already exists, the map is relocated at
/// the top of the list.
/// </summary>
/// <param name="newFile">The new filename to add to the list</param>
/// <remarks></remarks>
private void UpdateRecentFiles(string newFile)
{
Prefs.RecentFile rf = null;
bool alreadyExists = false;
foreach (Prefs.RecentFile recentMap in Prefs.RecentOpenedMaps)
{
if (newFile == recentMap.Path)
{
rf = recentMap;
alreadyExists = true;
break;
}
}
if (alreadyExists)
{
menuFile.DropDownItems.Remove(rf.MenuItem);
Prefs.RecentOpenedMaps.Remove(rf);
}
else
{
rf = new Prefs.RecentFile();
rf.Path = newFile;
}
Prefs.RecentOpenedMaps.Insert(0, rf);
if (Prefs.RecentOpenedMaps.Count > Prefs.MaxRecentFiles)
{
menuFile.DropDownItems.Remove(Prefs.RecentOpenedMaps[Prefs.RecentOpenedMaps.Count - 1].MenuItem);
Prefs.RecentOpenedMaps.RemoveAt(Prefs.RecentOpenedMaps.Count - 1);
}
this.AddRecentFilesToMenu();
Prefs.Save();
}
