public void Do()
{
var metaInput = InputParent.GetMetaInput(InputToPublish);
var newMetaInput = metaInput.Clone();
newMetaInput.Name = _newName;
var addInputCommand = new AddInputCommand(CompositionOperator, newMetaInput);
addInputCommand.Do();
var opPartToUpdate = CompositionOperator.Inputs[CompositionOperator.Inputs.Count - 1];
var func = InputToPublish.Func.Clone() as Utilities.ValueFunction;
var updateFuncCommand = new UpdateOperatorPartValueFunctionCommand(opPartToUpdate, func.Value);
updateFuncCommand.Do();
var connection = new MetaConnection(Guid.Empty, newMetaInput.ID, InputToPublish.Parent.ID, metaInput.ID);
var insertConnectionCommand = new InsertConnectionCommand(CompositionOperator.Definition, connection, 0);
insertConnectionCommand.Do();
_commands.Clear();
_commands.AddRange(new ICommand[] { addInputCommand, updateFuncCommand, insertConnectionCommand });
}
public void Undo()
{
var parent = MetaManager.Instance.GetMetaOperator(_parentMetaID);
// add ops
for (var i = 0; i < _deletedOpsMetaIDs.Count; ++i)
{
var opToAdd = MetaManager.Instance.GetMetaOperator(_deletedOpsMetaIDs[i]);
var pos = _positions[i];
var width = _widths[i];
var visible = _visibilities[i];
parent.AddOperator(opToAdd, _deletedOpsInstanceIDs[i], pos.X, pos.Y, width, visible);
var instanceProperties = parent.Operators[_deletedOpsInstanceIDs[i]].Item2;
foreach (var opStateEntry in _deletedStates[_deletedOpsInstanceIDs[i]])
{
instanceProperties.OperatorPartStates[opStateEntry.Key] = opStateEntry.Value;
}
var opToAddInstance = opToAdd.GetOperatorInstance(_deletedOpsInstanceIDs[i]);
opToAddInstance.Name = _deletedOpName;
foreach (var deletedOpPart in _deletedOpParts[_deletedOpsInstanceIDs[i]])
{
var opPartToUpdate = (from input in opToAddInstance.Inputs where input.ID == deletedOpPart.Key select input).Single();
// this comparison could lead to problems with serialization
if ((opPartToUpdate.DefaultFunc as Utilities.ValueFunction).Value != deletedOpPart.Value)
{
var updateCommand = new UpdateOperatorPartValueFunctionCommand(opPartToUpdate, deletedOpPart.Value);
updateCommand.Do();
}
}
}
// add connections;
// todo: add multi input stuff, this here will only work for non multi inputs
foreach (var con in _connectionsToDeletedOps)
{
parent.InsertConnectionAt(con);
}
_removeKeyframesCommand.Undo();
}
public SetValueGroupCommand(IEnumerable <Entry> entries, double globalTime, string name = "Set Value Group")
{
_name = name;
foreach (var entry in entries)
{
ICommand cmd;
var isControlAnimated = false;
OperatorPart animationOpPart = Animation.GetRegardingAnimationOpPart(entry.OpPart);
isControlAnimated = animationOpPart != null;
if (isControlAnimated)
{
cmd = new AddOrUpdateKeyframeCommand(globalTime, entry.Value.Val, entry.OpPart);
}
else
{
cmd = new UpdateOperatorPartValueFunctionCommand(entry.OpPart, entry.Value);
}
_commands.Add(cmd);
}
}
