public void Exportar(System.Windows.Controls.DataGrid dg)
{
try
{
List <Object> itens = new List <object>((IEnumerable <object>)dg.ItemsSource);
if (itens != null && itens.Count > 0)
{
Microsoft.Win32.SaveFileDialog dlg = new Microsoft.Win32.SaveFileDialog();
dlg.FileName = "dadosLista";
dlg.DefaultExt = ".rtf";
dlg.Filter = "Arquivo RTF (.rtf)|*.rtf";
Nullable <bool> result = dlg.ShowDialog();
if (result == true)
{
FileStream fs = new FileStream(dlg.FileName, FileMode.Create, FileAccess.ReadWrite);
fs.Close();
RtfDocument rtfDoc = new RtfDocument(dlg.FileName);
StringBuilder sb = new StringBuilder();
foreach (DataGridColumn coluna in dg.Columns)
{
sb.Append(coluna.Header.ToString());
sb.Append("\t");
}
RtfCharFormat rtfCharFormat = new RtfCharFormat();
rtfCharFormat.Bold = true;
rtfCharFormat.Size = 14;
rtfDoc.AddText(sb.ToString(), rtfCharFormat);
rtfDoc.AddNewLine();
rtfDoc.ResetCharFormat();
sb.Clear();
foreach (Object item in itens)
{
foreach (DataGridColumn coluna in dg.Columns)
{
Binding binding = (Binding)((DataGridBoundColumn)coluna).Binding;
string path = binding.Path.Path;
string[] hierarquiaObj = path.Split('.');
Object itemAux = item;
for (int i = 0; i < hierarquiaObj.Length - 1; i++)
{
itemAux = itemAux.GetType().GetProperty(hierarquiaObj[i]).GetValue(itemAux, null);
}
string prop = hierarquiaObj[hierarquiaObj.Length - 1];
string conteudo = "";
if (itemAux.GetType().GetProperty(prop).GetValue(itemAux, null) != null)
{
conteudo = itemAux.GetType().GetProperty(prop).GetValue(itemAux, null).ToString();
}
sb.Append(conteudo);
sb.Append("\t");
}
rtfDoc.AddText(sb.ToString());
rtfDoc.AddNewLine();
sb.Clear();
}
rtfDoc.Close();
}
}
}
catch (Exception ex)
{
throw ex;
}
}
