public override object EditValue(System.ComponentModel.ITypeDescriptorContext context, IServiceProvider provider, object value)
{
if ((value is ColorValue) && (provider != null))
{
IWindowsFormsEditorService service = provider.GetService(typeof(IWindowsFormsEditorService)) as IWindowsFormsEditorService;
if (service != null)
{
using (ColorDialog frm = new ColorDialog())
{
frm.Color = ColorValueConverter.ToColor((ColorValue)value);
if (frm.ShowDialog() == DialogResult.OK)
{
value = ColorValueConverter.FromColor(frm.Color);
}
}
}
}
return(value);
}
private LogPacket[] CreatePacketFromSelection()
{
LogPacket[] ret = null;
try
{
if (hexBox.CanCopy())
{
long startPos = hexBox.SelectionStart;
long length = hexBox.SelectionLength;
if (startPos >= 0)
{
byte[] data = new byte[length];
for (long i = 0; i < length; ++i)
{
data[i] = _provider.ReadByte(startPos + i);
}
ret = new LogPacket[1];
ret[0] = new LogPacket("Hex", Guid.NewGuid(), "Hex Copy", new DataFrame(data), ColorValueConverter.FromColor(this.HexColor));
}
}
}
catch (ArgumentOutOfRangeException)
{
}
return(ret ?? new LogPacket[0]);
}