/// <summary>
/// Converts a <see cref="Stream"/> to a valid payload string
/// </summary>
/// <param name="stream">The stream to convert.</param>
/// <returns>The payload</returns>
public static string StreamToPlayloadData(Stream stream)
{
using (var memoryStream = new MemoryStream())
{
stream.CopyTo(memoryStream);
memoryStream.Seek(0L, SeekOrigin.Begin);
var byteArray = memoryStream.ToArray();
return(LayoutManagementUtilities.ConvertLayoutStreamToString(byteArray));
}
}
/// <summary>
/// Reads a <see cref="WindowProfile"/> file and converts it to a valid payload string
/// </summary>
/// <param name="filePath">The file path.</param>
/// <returns>The payload</returns>
public static string FileToPayloadData(string filePath)
{
using (var memoryStream = new MemoryStream())
{
using (var fs = new FileStream(filePath, FileMode.Open, FileAccess.Read))
{
fs.CopyTo(memoryStream);
}
memoryStream.Seek(0L, SeekOrigin.Begin);
var byteArray = memoryStream.ToArray();
return(LayoutManagementUtilities.ConvertLayoutStreamToString(byteArray));
}
}
/// <summary>
/// Saves a payload string to a file. An existing file will be overwritten.
/// </summary>
/// <param name="filePath">The file path.</param>
/// <param name="payload">The payload.</param>
/// <param name="decompress">if set to <see langword="true"/> the payload data will be decompressed first. Default value is <see langword="true"/></param>
public static void PayloadDataToFile(string filePath, string payload, bool decompress = true)
{
var data = payload;
if (decompress)
{
data = Encoding.UTF8.GetString(GZip.Decompress(Convert.FromBase64String(payload)));
}
using (var stream = LayoutManagementUtilities.ConvertLayoutPayloadToStream(data))
{
using (var fileStream = new FileStream(filePath, FileMode.Create, FileAccess.Write, FileShare.None))
{
stream.CopyTo(fileStream);
}
}
}
public void Populate(Command command, List <CommandDefinitionBase> commands)
{
if (LayoutManagementService.Instance == null)
{
return;
}
var layoutPairs = LayoutManagementUtilities.EnumerateLayoutKeyInfo(_layoutStore);
var layouts = new ObservableCollection <LayoutItemViewModel>(layoutPairs
.Select(kvp => new LayoutItemViewModel(kvp.Key, kvp.Value)).OrderBy(lvm => lvm.Position)
.ThenBy(lvm => lvm.Name));
if (layouts.Count == 0)
{
commands.Add(new ShowLayoutCommandDefinition(WindowManagement_Resources.NoSavedLayouts));
return;
}
commands.AddRange(layouts.Select((t, i) => CreateCommand(i + 1, t.Name)));
}
