/// <exception cref="ArgumentNullException"><paramref name="context" /> is <see langword="null" />.</exception>
/// <exception cref="ArgumentNullException"><paramref name="data" /> is <see langword="null" />.</exception>
/// <exception cref="ArgumentException"><paramref name="data" /> is empty.</exception>
public override IClipboardOperationResult Write(IClipboardWritingContext context, byte[] data)
{
if (context == null)
{
throw new ArgumentNullException(nameof(context));
}
if (data == null)
{
throw new ArgumentNullException(nameof(data));
}
if (!data.Any())
{
throw new ArgumentException($"{nameof(data)} cannot be empty.");
}
var unicodeData = TransformToUnicodeClipboardBytes(data);
try
{
var result = context.SetData(ClipboardDataType.UnicodeLittleEndianText, unicodeData);
return(result);
}
finally
{
Array.Clear(unicodeData, 0, unicodeData.Length);
}
}
public override IClipboardOperationResult Write(IClipboardWritingContext context, IEnumerable <string> data)
{
if (data == null)
{
throw new ArgumentNullException(nameof(data));
}
if (!data.Any())
{
throw new ArgumentException($"{nameof(data)} is empty list");
}
// https://msdn.microsoft.com/en-us/library/windows/desktop/bb776902(v=vs.85).aspx#CF_HDROP
// The file name array consists of a series of strings, each containing one file's fully qualified path, including
// the terminating NULL character. An additional null character is appended to the final string to terminate the
// array. For example, if the files c:\temp1.txt and c:\temp2.txt are being transferred, the character array looks
// like this:
// c:\temp1.txt'\0'c:\temp2.txt'\0''\0'
var sb = new StringBuilder();
sb.Append(Header);
foreach (var filePath in data)
{
sb.Append(filePath + '\0');
}
sb.Append(Terminator);
var stringData = sb.ToString();
var bytes = TextService.GetBytes(stringData);
var result = context.SetData(ClipboardDataType.FileDropList, bytes);
return(result);
}
public override IClipboardOperationResult Write(IClipboardWritingContext context, string data)
{
var bytes = TextService.GetBytes(data);
var unicodeBytesWriter = Factory.Get <UnicodeBytesWriter>();
var result = unicodeBytesWriter.Write(context, bytes);
return(result);
}
/// <exception cref="T:System.ArgumentNullException"><paramref name="context" /> is <see langword="null" /></exception>
/// <exception cref="T:System.ArgumentNullException"><paramref name="data" /> is <see langword="null" /></exception>
public override IClipboardOperationResult Write(IClipboardWritingContext context, string data)
{
if (context == null)
{
throw new ArgumentNullException(nameof(context));
}
if (data == null)
{
throw new ArgumentNullException(nameof(data));
}
var bytes = TextService.GetBytes(data);
var unicodeBytesWriter = Factory.Get <UnicodeBytesWriter>();
var result = unicodeBytesWriter.Write(context, bytes);
return(result);
}
/// <summary> /// Reads the data from specified <see cref="IWindowsClipboardSession" />. /// </summary> /// <param name="context">Clipboard session context.</param> /// <returns>Result of the reading operation.</returns> public abstract IClipboardOperationResult Write(IClipboardWritingContext context, TData data);
