public MetadataToken ReadCodedToken(CodedTokenType tokenType)
{
var value = ReadBySize(IsLargeToken(tokenType));
var codedToken = new CodedToken(value);
return(CodedTokenSchema.GetMetadataToken(codedToken, tokenType));
}
/// <summary>
/// Constructor
/// </summary>
/// <param name="span">Data span</param>
/// <param name="codedToken">Coded token info</param>
public CodedToken32Data(HexBufferSpan span, CodedToken codedToken)
: base(span, codedToken)
{
if (span.Length != 4)
{
throw new ArgumentOutOfRangeException(nameof(span));
}
}
string DecodeToken(CodedToken desc, uint codedToken)
{
MDToken token;
if (!desc.Decode(codedToken, out token))
{
return("<<<INVALID>>>");
}
if (!Parent.Tables.HasTable(token.Table) ||
Parent.Tables.Get(token.Table).IsInvalidRID(token.Rid))
{
return("<<<INVALID>>>");
}
return(token.ToDescription());
}
static ContextMenuStrip CreateCodedTokenContextMenu(MDTableHeapView view, CodedToken code)
{
var menu = new ContextMenuStrip();
var go = new ToolStripMenuItem("Go To Row");
go.Click += (sender, e) => {
var gridView = (GridView)menu.SourceControl;
var rowIndex = gridView.SelectedCells[0].RowIndex;
if (gridView[4, rowIndex].Value == InvalidValue)
{
MessageBox.Show("Invalid token.", view.App.AppName, MessageBoxButtons.OK, MessageBoxIcon.Error);
return;
}
var token = code.Decode(Convert.ToUInt32(gridView[3, rowIndex].Value));
view.SelectItem(new MDToken(token));
};
menu.Items.Add(go);
return(menu);
}
private MetadataToken ReadTypeToken()
{
var codedToken = new CodedToken(ReadCompressedUInt32());
return(CodedTokenSchema.GetMetadataToken(codedToken, CodedTokenType.TypeDefOrRef));
}
/// <summary>
/// Constructor
/// </summary>
/// <param name="buffer">Buffer</param>
/// <param name="position">Position</param>
/// <param name="codedToken">Coded token info</param>
public CodedToken32Data(HexBuffer buffer, HexPosition position, CodedToken codedToken)
: this(new HexBufferSpan(buffer, new HexSpan(position, 4)), codedToken)
{
}
CodedTokenData CreateCodedTokenData(HexPosition position, ColumnInfo column, CodedToken codedToken) => column.Size == 2 ? (CodedTokenData) new CodedToken16Data(Buffer, position, codedToken) : new CodedToken32Data(Buffer, position, codedToken);
