/// <summary>
/// Executes CreateAndConnectNodeCommand to create DoubleSlider and
/// connect it's output port to the input port of the node.
/// </summary>
/// <param name="outputPortIndex">index of output port of slider</param>
/// <param name="inputPortIndex">index of input port of the node.</param>
/// <returns>New slider node</returns>
protected NodeModel CreateAndConnectInputNode(int outputPortIndex, int inputPortIndex)
{
var loc = ComputeInputNodeLocation(inputPortIndex);
// Create number slider node and connect to Point node
var inputNodeGuid = Guid.NewGuid();
var command = new DynamoModel.CreateAndConnectNodeCommand(inputNodeGuid, Node.GUID,
"CoreNodeModels.Input.DoubleSlider", outputPortIndex, inputPortIndex, loc.Item1, loc.Item2, false, false);
CommandExecutive.ExecuteCommand(command, UniqueId, ExtensionName);
var inputNode = WorkspaceModel.Nodes.FirstOrDefault(node => node.GUID == command.ModelGuid) as DoubleSlider;
if (inputNode != null)
{
// Assign the input slider to the default value of the node's input port
var doubleNode = Node.InPorts[inputPortIndex].DefaultValue as DoubleNode;
if (doubleNode != null)
{
inputNode.Value = doubleNode.Value;
}
}
return(inputNode);
}
public void CreateAndConnectNodeImplTest()
{
//Arrange
Guid newNodeGuid = Guid.NewGuid();
//This guid belongs to a CoreNodeModels.CreateList node inside the .dyn file
Guid existingNodeGuid = new Guid("81c94fd0-35a0-4680-8535-00aff41192d3");
double x = 100;
double y = 190;
string openPath = Path.Combine(TestDirectory, @"core\DetailedPreviewMargin_Test.dyn");
RunModel(openPath);
//This command is created with CreateAsDownstreamNode flag as true
var cmdOne = new DynamoModel.CreateAndConnectNodeCommand(newNodeGuid, existingNodeGuid,
"CoreNodeModels.CreateList", 0, 0, x, y, true, false);
//This command is created with CreateAsDownstreamNode flag as false
var cmdTwo = new DynamoModel.CreateAndConnectNodeCommand(newNodeGuid, existingNodeGuid,
"CoreNodeModels.CreateList", 0, 0, x, y, false, false);
//Act
//This will execute the method CreateAndConnectNodeImpl for both commands
CurrentDynamoModel.ExecuteCommand(cmdOne);
CurrentDynamoModel.ExecuteCommand(cmdTwo);
//Assert
Assert.IsNotNull(cmdOne);
Assert.IsNotNull(cmdTwo);
}
/// <summary>
/// Executes CreateAndConnectNodeCommand to create DoubleSlider and
/// connect it's output port to the input port of the node.
/// </summary>
/// <param name="outputPortIndex">index of output port of slider</param>
/// <param name="inputPortIndex">index of input port of the node.</param>
/// <returns>New slider node</returns>
protected NodeModel CreateAndConnectInputNode(int outputPortIndex, int inputPortIndex)
{
var loc = ComputeInputNodeLocation(inputPortIndex);
// Create number slider node and connect to Point node
var inputNodeGuid = Guid.NewGuid();
var command = new DynamoModel.CreateAndConnectNodeCommand(inputNodeGuid, Node.GUID,
"DSCoreNodesUI.Input.DoubleSlider", outputPortIndex, inputPortIndex, loc.Item1, loc.Item2, false, false);
CommandExecutive.ExecuteCommand(command, UniqueId, ExtensionName);
var inputNode = WorkspaceModel.Nodes.FirstOrDefault(node => node.GUID == command.ModelGuid) as DoubleSlider;
return(inputNode);
}
public void CreateAndConnectNodeCommand_ExecuteCore()
{
//Arrange
Guid newNodeGuid = Guid.NewGuid();
Guid existingNodeGuid = Guid.NewGuid();
double x = 100;
double y = 190;
var cmdOne = new DynamoModel.CreateAndConnectNodeCommand(newNodeGuid, existingNodeGuid,
"CoreNodeModels.Input.DoubleSlider", 0, 1, x, y, false, false);
//Act
//This will execute the method ExecuteCore(DynamoModel dynamoModel)
CurrentDynamoModel.ExecuteCommand(cmdOne);
//Assert
Assert.IsNotNull(cmdOne);
}
