private void text_filter_TextChanged(object sender, TextChangedEventArgs e)
{
WaterMarkAdorner.SetIsWaterMarkHost(text_Filter, text_Filter.Text.Length == 0);
var filterText = text_Filter.Text;
var filter = string.IsNullOrWhiteSpace(filterText) ? null : new Predicate <object>(x =>
{
var row = x as DataBoxRow;
foreach (var item in row.Row.ItemArray)
{
if (item != null && item.ToString().Contains(filterText))
{
return(true);
}
}
return(false);
});
if (!IsShowPager)
{
dg_Host.Items.Filter = filter;
}
else
{
rows.Filter = filter;
ResetPager();
}
SetCheckedAllState();
}
internal void CheckWaterMark()
{
WaterMarkAdorner.SetIsWaterMarkHost(tb_Host, this.IsVisible && this.IsEnabled && this.IsKeyboardFocusWithin && tb_Host.Text.Length == 0);
}