private void HandleCardClicked(IDMigrationStepCard c, MouseEvent e)
{
if (!e.ShiftPressed)
{
lastClickedBeforeShift = c;
}
// For a card to be clicked, there must be at least one card, therefore this should never throw an exception
if (lastClickedBeforeShift == null)
{
lastClickedBeforeShift = Cards[0];
}
if (e.ShiftPressed)
{
DeselectAll(false);
var start = lastClickedBeforeShift.Index;
var end = c.Index;
// Swap the indices
if (start > end)
{
var t = start;
start = end;
end = t;
}
for (var i = start; i <= end; i++)
{
SelectStep(i, true, false);
}
OnSelectionChanged();
}
else
{
if (e.ControlPressed)
{
ToggleStepSelection(c.Index, true);
}
else
{
var otherSelectedSteps = SelectedStepIndices.Clone();
otherSelectedSteps.Remove(c.Index);
if (otherSelectedSteps.Count == 0)
{
ToggleStepSelection(c.Index);
}
else
{
SelectStep(c.Index);
}
}
}
}
private void OnStepSelected(IDMigrationStepCard card)
{
var commonSteps = new List <SourceTargetRange> {
card.StepRange
};
if (CommonIDMigrationStep.Value != null)
{
commonSteps.Add(CommonIDMigrationStep.Value);
}
CommonIDMigrationStep.Value = GetCommon(commonSteps); // Additive logic works
StepSelected?.Invoke(card);
}
private void OnStepDeselected(IDMigrationStepCard card)
{
CommonIDMigrationStep.Value = GetCommon(SelectedSteps);
StepDeselected?.Invoke(card);
}
