void PreparingCellForEdit(object sender, DataGridPreparingCellForEditEventArgs e)
{
TableColumn c = e.Row.DataContext as TableColumn;
if (e.Column.DisplayIndex == 2)
{
if (TableDataType.IsLengthFixed(c.DataType))
{
TextBox textBox = (e.EditingElement as TextBox);
textBox.IsReadOnly = true;
}
else
{
TextBox textBox = (e.EditingElement as TextBox);
textBox.IsReadOnly = false;
}
}
if (e.Column.DisplayIndex == 3)
{
if (TableDataType.IsNullFixed(c.DataType))
{
CheckBox checkBox = (e.EditingElement as CheckBox);
checkBox.IsEnabled = false;
checkBox.IsChecked = false;
}
else
{
CheckBox checkBox = (e.EditingElement as CheckBox);
checkBox.IsEnabled = true;
checkBox.IsChecked = false;
}
}
}
private void PreparingCellForEdit(object sender, DataGridPreparingCellForEditEventArgs e)
{
var c = e.Row.DataContext as TableColumn;
if (e.Column.DisplayIndex == 2)
{
if (c != null && TableDataType.IsLengthFixed(c.DataType))
{
var textBox = (e.EditingElement as TextBox);
if (textBox != null)
{
textBox.IsReadOnly = true;
}
}
else
{
var textBox = (e.EditingElement as TextBox);
if (textBox != null)
{
textBox.IsReadOnly = false;
}
}
}
if (e.Column.DisplayIndex != 3)
{
return;
}
if (c != null && TableDataType.IsNullFixed(c.DataType))
{
var checkBox = (e.EditingElement as CheckBox);
if (checkBox != null)
{
checkBox.IsEnabled = false;
checkBox.IsChecked = false;
}
}
else
{
var checkBox = (e.EditingElement as CheckBox);
if (checkBox != null)
{
checkBox.IsEnabled = true;
checkBox.IsChecked = false;
}
}
}