public void Agregar(ExtractorValor extractor)
{
if (!contieneExtractor(extractor))
{
this.extractores.Add(extractor);
int cuenta = this.extractores.Count;
if (cuenta > 1)
{
this.extractores[(cuenta - 2)].Sucesor = this.extractores[(cuenta - 1)];
}
}
}
bool contieneExtractor(ExtractorValor extractor)
{
bool contiene = false;
foreach (ExtractorValor E in this.extractores)
{
if (E.GetType() == extractor.GetType())
{
contiene = true;
break;
}
}
return(contiene);
}
public static ExtractorValor Crear(Control control)
{
ExtractorValor extractor = null;
if (control is System.Windows.Forms.TextBoxBase)
{
extractor = new ExtractorTextBoxBase();
}
else if (control is System.Windows.Forms.CheckBox)
{
extractor = new ExtractorCheckBox();
}
else if (control is System.Windows.Forms.DateTimePicker)
{
extractor = new ExtractorDateTimePicker();
}
else if (control is System.Windows.Forms.NumericUpDown)
{
extractor = new ExtractorNumericUpDown();
}
else if (control is System.Windows.Forms.ComboBox)
{
extractor = new ExtractorComboBox();
}
else if (control is System.Windows.Forms.ListBox)
{
extractor = new ExtractorListBox();
}
else if (control is System.Windows.Forms.ListView)
{
extractor = new ExtractorListView();
}
else if (control is System.Windows.Forms.TreeView)
{
extractor = new ExtractorTreeView();
}
return(extractor);
}
internal ExtractorValor()
{
this.sucesor = null;
this.infoPropiedad = null;
this.tipoPropiedad = string.Empty;
}
