public void selectNone()
{
if (_selectedMappings.Count > 0)
{
SelectedMappings.Clear();
}
}
private void paste()
{
var sorted = _selectedMappings.OrderBy(s => _mappings.IndexOf(s));
int index = _mappings.Count;
if (_selectedMappings.Count > 0)
{
index = _mappings.IndexOf(sorted.Last()) + 1;
if (can_change_selection_automatically())
{
SelectedMappings.Clear();
}
}
foreach (var mapping in _mappingClipboard)
{
var new_map = mapping.Copy(true);
insertMapping(index++, new_map);
}
if (can_change_selection_automatically())
{
_selectedMappings.Last().BringIntoView();
}
var all_mappings = _mappings.Count;
var all_selected_mappings = _selectedMappings.Count;
OnModification();
}
private void selectExclusive(RowItemViewModel row)
{
if (can_change_selection_automatically())
{
SelectedMappings.Clear();
SelectedMappings.Add(row);
}
}
private void paste()
{
var sorted = _selectedMappings.OrderBy(s => _mappings.IndexOf(s));
int index = _mappings.Count;
if (_selectedMappings.Count > 0)
{
index = _mappings.IndexOf(sorted.Last()) + 1;
SelectedMappings.Clear();
}
foreach (var mapping in _mappingClipboard)
{
insertMapping(index++, mapping.Copy(true));
}
_selectedMappings.Last().BringIntoView();
}
private void paste()
{
var sorted = _selectedMappings.OrderBy(s => _mappings.IndexOf(s));
int index = _mappings.Count;
if (_selectedMappings.Count > 0)
{
index = _mappings.IndexOf(sorted.Last()) + 1;
SelectedMappings.Clear();
}
foreach (var mapping in _mappingClipboard)
{
insertMapping(index++, mapping.Copy(true));
}
_selectedMappings.Last().BringIntoView();
Mappings.First().ClearFiltering(); // HACK: investigate why there is a duplication on the very first paste or "add-in". Clearing grid filters avoids this bug
}
private void selectExclusive(RowItemViewModel row)
{
SelectedMappings.Clear();
SelectedMappings.Add(row);
}
private void drop(IDataObject dataObject)
{
if (dataObject == null)
{
return;
}
var data = dataObject.GetData(typeof(DraggableRowsBehavior.Data)) as DraggableRowsBehavior.Data;
if (data == null)
{
return;
}
if (data.TargetIndex < 0 && Mappings.Any()) // // don't allow invalid targets, but allow drop on an empty grid
{
return;
}
DeviceViewModel srcDevice = data.SenderDataContext as DeviceViewModel;
if (srcDevice == null)
{
return;
}
// copy and sort selected items
List <RowItemViewModel> selected = new List <RowItemViewModel>(
data.SelectedItems
.Cast <RowItemViewModel>()
.OrderBy(s => srcDevice._mappings.IndexOf(s))
);
int newIndex = Math.Max(0, data.TargetIndex);
if (srcDevice != this || !data.IsMove)
{
if (data.IsMove)
{
srcDevice.removeMappings(selected);
}
SelectedMappings.Clear();
foreach (var row in selected)
{
var rawMapping = (row.Item as MappingViewModel).Copy(true);
insertMapping(newIndex++, rawMapping);
}
}
else
{
var movingAction = new Action <int, int>((oi, ni) =>
{
_device.MoveMapping(oi, ni);
_mappings.Move(oi, ni);
});
MovingLogicHelper.Move <RowItemViewModel>(_mappings, selected, newIndex, movingAction);
}
if (selected.Any())
{
selected.Last().BringIntoView();
}
}