public void AddMostRecentlyUsedFile(string filePath)
{
if (!File.Exists(filePath) || this.MostRecentlyUsedFiles.Any(mruItem => mruItem.FullName.Equals(filePath, StringComparison.OrdinalIgnoreCase)))
{
return;
}
this.LastUsedFilePath = filePath;
if (this.MostRecentlyUsedFiles.Count >= this.MostRecentlyUsedCount)
{
this.MostRecentlyUsedFiles.RemoveAt(0);
}
this.MostRecentlyUsedFiles.Add(new MostRecentlyUsedFileItem(new FileInfo(filePath)));
string mruListString = string.Join(SettingsResources.MostRecentlyUsedStringSeparator, this.MostRecentlyUsedFiles.Select(mruItem => mruItem.FullName));
AppSettingsConnector.WriteString(SettingsResources.MostRecentlyUsed, mruListString);
}
public MruManager()
{
if (!(AppSettingsConnector.TryReadString(SettingsResources.MaxRecentlyUsedCount, out string mruCount) && int.TryParse(mruCount, out this.mostRecentlyUsedCount)))
{
this.mostRecentlyUsedCount = 1;
}
if (!(AppSettingsConnector.TryReadString(SettingsResources.LastRecentUsedFile, out string filePath) && File.Exists(filePath)))
{
this.LastUsedFilePath = string.Empty;
}
IEnumerable <MostRecentlyUsedFileItem> mru = new List <MostRecentlyUsedFileItem>();
if (AppSettingsConnector.TryReadString(SettingsResources.MostRecentlyUsed, out string fileList))
{
mru = fileList.Split(new[] { SettingsResources.MostRecentlyUsedStringSeparator }, StringSplitOptions.RemoveEmptyEntries)
.Where(File.Exists)
.Select(validPath => new MostRecentlyUsedFileItem(new FileInfo(validPath)));
}
this.MostRecentlyUsedFiles = new ObservableCollection <MostRecentlyUsedFileItem>(mru);
}
public static void WriteBool(string key, bool value)
{
AppSettingsConnector.AddUpdateAppSettings(key, value);
}
public static void WriteDouble(string key, double value)
{
AppSettingsConnector.AddUpdateAppSettings(key, value);
}
public static void WriteInt(string key, int value)
{
AppSettingsConnector.AddUpdateAppSettings(key, value);
}
public static void WriteString(string key, string value)
{
AppSettingsConnector.AddUpdateAppSettings(key, value);
}
