private List <LayerState> ActivateLayers()
{
var layersToRevert = new List <LayerState>();
var layers = GetLayers();
if (layers.Count == 0)
{
return(layersToRevert);
}
//Need a transaction, not sure where else it could come from.
using (var acTrans = AcCurDb.TransactionManager.StartTransaction())
{
foreach (var layerObj in layers)
{
if (layerObj is LayerAttribute layerAttribute)
{
var layer = AcCurDb.GetLayer(layerAttribute.Name);
if (layer == null)
{
// TODO: Redo this to use pull the correct name from the layer manager
_log.LogError($"Layer {layerAttribute.Name} not found when attempting to save state.");
continue;
}
var status = new LayerState(layer);
if (status.IsInvalid)
{
layersToRevert.Add(status);
if (ShouldUnlockUnfreeze || ShouldSwitchOn)
{
layer.UpgradeOpen();
if (ShouldUnlockUnfreeze)
{
layer.IsLocked = false;
layer.IsFrozen = false;
}
if (ShouldSwitchOn)
{
layer.IsOff = false;
}
}
}
}
}
acTrans.Commit();
}
return(layersToRevert);
}
public void RegenerateManagers()
{
AcCurDb.DisableUndoRecording(true);
foreach (IDrawingObjectManager drawingObjectManager in Managers)
{
drawingObjectManager.UpdateAll();
}
AcCurDb.DisableUndoRecording(false);
}
private void RevertLayers(IReadOnlyCollection <LayerState> layers)
{
if (layers.Count == 0)
{
return;
}
//Need a transaction, not sure where else it could come from.
using (var acTrans = AcCurDb.TransactionManager.StartTransaction())
{
foreach (var revert in layers)
{
var layer = AcCurDb.GetLayer(revert.Name);
layer.UpgradeOpen();
layer.IsLocked = revert.IsLocked;
layer.IsFrozen = revert.IsFrozen;
layer.IsOff = revert.IsOff;
}
acTrans.Commit();
}
}
