public VirtualStudioViewModel(VirtualStudioWithArrangementDto virtualStudioDto)
{
ComponentRepository = new StudioComponentRepositoryViewModel(virtualStudioDto.ComponentRepository);
foreach (var node in virtualStudioDto.ComponentNodes)
{
ComponentViewModel component;
if (node.Component.IsPlaceholder)
{
component = new PlaceholderViewModel(node.Component);
}
else
{
component = ComponentRepository.Clients.First(c => c.Id == node.Component.Id);
}
ComponentNodes.Add(new ComponentNodeViewModel
{
Component = component,
PositionX = node.X,
PositionY = node.Y
});
}
foreach (var connection in virtualStudioDto.Connections)
{
var input = FindInputInComponentNodes(connection.InputComponentId, connection.InputId);
var output = FindOutputInComponentNodes(connection.OutputComponentId, connection.OutputId);
Connections.Add(new ConnectionViewModel(connection.Id, input, output, connection.State));
}
}
public void Creates_the_ViewModel_from_dto()
{
var dto = new VirtualStudioWithArrangementDto()
{
ComponentRepository = new StudioComponentRepositoryDto
{
Clients = new List <StudioComponentDto>
{
new StudioComponentDto
{
Id = 5,
IsPlaceholder = false,
Outputs = new List <StudioComponentEndpointDto>
{
new StudioComponentEndpointDto
{
IOType = Shared.EndpointIOType.Output,
Id = 1
}
}
}
},
Placeholders = new List <StudioComponentDto>
{
new StudioComponentDto
{
Id = 6,
IsPlaceholder = true,
Inputs = new List <StudioComponentEndpointDto>
{
new StudioComponentEndpointDto
{
IOType = Shared.EndpointIOType.Input,
Id = 1
}
}
}
}
},
ComponentNodes = new List <ComponentNodeDto>
{
new ComponentNodeDto
{
Component = new StudioComponentDto
{
Id = 5,
IsPlaceholder = false,
Outputs = new List <StudioComponentEndpointDto>
{
new StudioComponentEndpointDto
{
IOType = Shared.EndpointIOType.Output,
Id = 1
}
}
}
},
new ComponentNodeDto
{
Component = new StudioComponentDto
{
Id = 7,
IsPlaceholder = true,
Inputs = new List <StudioComponentEndpointDto>
{
new StudioComponentEndpointDto
{
IOType = Shared.EndpointIOType.Input,
Id = 1
}
}
}
},
},
Connections = new List <StudioConnectionDto>
{
new StudioConnectionDto {
Id = 1, InputComponentId = 7, InputId = 1, OutputComponentId = 5, OutputId = 1, State = Shared.ConnectionState.Connected
}
}
};
var vm = new VirtualStudioViewModel(dto);
Assert.AreEqual(vm.ComponentNodes[0].Component.Outputs[0], vm.Connections[0].Output);
Assert.AreEqual(vm.ComponentRepository.Clients[0], vm.ComponentNodes[0].Component);
Assert.AreNotEqual(vm.ComponentRepository.Placeholders[0], vm.ComponentNodes[1].Component);
}
private VirtualStudioViewModel CreateTestViewModel()
{
var dto = new VirtualStudioWithArrangementDto()
{
ComponentRepository = new StudioComponentRepositoryDto
{
Clients = new List <StudioComponentDto>
{
new StudioComponentDto
{
Id = 4,
IsPlaceholder = false,
Inputs = new List <StudioComponentEndpointDto>
{
new StudioComponentEndpointDto
{
IOType = Shared.EndpointIOType.Input,
Id = 1
}
}
},
new StudioComponentDto
{
Id = 5,
IsPlaceholder = false,
Outputs = new List <StudioComponentEndpointDto>
{
new StudioComponentEndpointDto
{
IOType = Shared.EndpointIOType.Output,
Id = 1
}
}
}
},
Placeholders = new List <StudioComponentDto>
{
new StudioComponentDto
{
Id = 6,
IsPlaceholder = true,
Inputs = new List <StudioComponentEndpointDto>
{
new StudioComponentEndpointDto
{
IOType = Shared.EndpointIOType.Input,
Id = 1
}
}
},
new StudioComponentDto
{
Id = 8,
IsPlaceholder = true,
Outputs = new List <StudioComponentEndpointDto>
{
new StudioComponentEndpointDto
{
IOType = Shared.EndpointIOType.Output,
Id = 1
}
}
}
}
},
ComponentNodes = new List <ComponentNodeDto>
{
new ComponentNodeDto
{
Component = new StudioComponentDto
{
Id = 7,
IsPlaceholder = true,
Inputs = new List <StudioComponentEndpointDto>
{
new StudioComponentEndpointDto
{
IOType = Shared.EndpointIOType.Input,
Id = 1
}
}
},
},
new ComponentNodeDto
{
Component = new StudioComponentDto
{
Id = 5,
IsPlaceholder = false,
Outputs = new List <StudioComponentEndpointDto>
{
new StudioComponentEndpointDto
{
IOType = Shared.EndpointIOType.Output,
Id = 1
}
}
}
}
},
Connections = new List <StudioConnectionDto>
{
new StudioConnectionDto {
Id = 1, InputComponentId = 7, InputId = 1, OutputComponentId = 5, OutputId = 1, State = Shared.ConnectionState.Connected
}
}
};
return(new VirtualStudioViewModel(dto));
}
