/// <summary>
/// Convert byte array to DataTable in string view
/// </summary>
/// <param name="option">2 for show '\r' and '\n'</param>
private DataTable Arr_to_strDT(string str, ViewDataOption option)
{
DataTable dt = new DataTable();
if (str == null)
{
return(dt);
}
for (int i = 0; i < this.bytes_per_row; ++i)
{
dt.Columns.Add("" + i);
}
DataRow row = null;
for (int i = 0; i < str.Length; ++i)
{
int id = i % this.bytes_per_row;
if (id == 0)
{
row = dt.Rows.Add();
}
if (option == ViewDataOption.RawView_strLine)
{
char c = str[i];
if (c == '\n')
{
row[id] = "\\n";
}
else if (c == '\r')
{
row[id] = "\\r";
}
else
{
row[id] = c;
}
}
else
{
row[id] = str[i];
}
}
return(dt);
}
/// <summary>
/// Set data source for view byte array
/// </summary>
/// <param name="option">0 for row by row view, 1 or 2 for raw view</param>
public void Set_notePad_dataSource(byte[] arr, ViewDataOption option = ViewDataOption.None)
{
if (arr == null)
{
return;
}
string str = Encoding.UTF8.GetString(arr);
this.Set_notePad_dataSource(str);
if (option == ViewDataOption.RawView)
{
this.main_ultraGrid.DataSource = this.Arr_to_rawDT(arr);
}
else if (option == ViewDataOption.Row_by_Row)
{
this.main_ultraGrid.DataSource = this.Arr_to_lineDT(str);
}
else if (option == ViewDataOption.RawView_str || option == ViewDataOption.RawView_strLine)
{
this.main_ultraGrid.DataSource = this.Arr_to_strDT(str, option);
}
}
