protected override void OnPreviewKeyDown(KeyEventArgs e)
{
base.OnPreviewKeyDown(e);
if (e.Handled)
{
return;
}
if (!DoNotActionOnEnterKey && e.Key == Key.Enter && Keyboard.Modifiers == ModifierKeys.None && RclGridControl.SelectedItem != null)
{
e.Handled = true;
OnSelect(ValueDataFieldConstants.CreateDefaultParameter(ValueDataFieldConstants.Value));
return;
}
if ((AllowAutoShowAutoFilterRow || ShowAutoFilterRow) && IsNotFunctionalKey(e.Key))
{
if (!ShowAutoFilterRow)
{
ShowAutoFilterRow = true;
}
RclGridControl.SetFocusRow(DataControlBase.AutoFilterRowHandle);
}
}
private void OnLayoutValueChanged()
{
if (!string.IsNullOrEmpty(LayoutValue))
{
RclGridControl.RestoreLayoutFromString(LayoutValue);
}
}
private async void OnDataLoaded()
{
try
{
WaitIndicatorVisible = true;
IsDataLoading = true;
if (!string.IsNullOrEmpty(LookUpCodeEditor))
{
Source = await PrepareItemsSourceByLookupCodeAsync();
}
if (Fields == null || !Fields.Any())
{
GetDataFields();
}
RclGridControl.ItemsSource = Source;
UpdateViewModelProperties();
UpdateFindItemMenu();
UpdateFormatConditions();
SetSearchPanelHighlightResults();
RclGridControl.BackgroundFocus();
}
finally
{
IsDataLoading = false;
WaitIndicatorVisible = false;
}
}
private void OnItemsSourceChanged(object sender, ItemsSourceChangedEventArgs e)
{
IsDataLoading = false;
if (BestFitColumnNames != null)
{
foreach (var p in BestFitColumnNames.Where(p => !string.IsNullOrEmpty(p)))
{
var col = RclGridControl.Columns[p];
if (col == null)
{
continue;
}
RclGridControl.BestFitColumn(col);
}
}
if (RclGridControl.RowsCount <= 0)
{
SelectedItem = null;
SetEditValue();
return;
}
RclGridControl.UnselectAll();
var index = 0;
if (EditValue != null)
{
index = RclGridControl.IndexOf(EditValue);
if (index < 0)
{
index = 0;
EditValue = null;
}
}
RclGridControl.SelectItem(index);
RclGridControl.View.FocusedRowHandle = index;
var column = RclGridControl.Columns.FirstOrDefault(p => p.VisibleIndex == 0);
if (column != null && (RclGridControl.CurrentColumn == null || RclGridControl.CurrentColumn.VisibleIndex != column.VisibleIndex))
{
RclGridControl.CurrentColumn = column;
//((TableView) RclGridControl.View).SelectCell(index, column);
//RclGridControl.View.MovePrevCell();
}
if (EditValue == null)
{
SetEditValue();
}
}
private void OnClearFilter()
{
if (!CanClearFilter())
{
return;
}
RclGridControl.FilterCriteria = null;
RclGridControl.View.Commands.ClearFilter.Execute(null);
if (RclGridControl.View.ActualShowSearchPanel)
{
try
{
RclGridControl.BeginDataUpdate();
RclGridControl.View.Commands.HideSearchPanel.Execute(null);
RclGridControl.View.Commands.ShowSearchPanel.Execute(false);
}
finally
{
RclGridControl.EndDataUpdate();
}
}
}
public string SaveLayoutToString()
{
return(RclGridControl.SaveLayoutToString());
}
protected override void OnGotFocus(RoutedEventArgs e)
{
base.OnGotFocus(e);
RclGridControl.Focus();
}
