public static void TypeEditor(this Stencil stencil, TypeHandle typeHandle, Action <TypeHandle, int> onSelection,
SearcherFilter filter = null, TypeOptions options = TypeOptions.None)
{
var wasArray = typeHandle.IsVsArrayType(stencil);
var missingTypeReference = TypeHandle.MissingType;
EditorGUILayout.BeginHorizontal();
EditorGUILayout.PrefixLabel("Type");
var selected = EditorGUILayout.DropdownButton(new GUIContent(typeHandle != missingTypeReference ? typeHandle.GetMetadata(stencil).FriendlyName : "<unknown type>"), FocusType.Passive, GUI.skin.button);
if (Event.current.type == EventType.Repaint)
{
s_ButtonRect = GUILayoutUtility.GetLastRect();
}
if (selected)
{
SearcherService.ShowTypes(
stencil,
EditorWindow.focusedWindow.rootVisualElement.LocalToWorld(s_ButtonRect.center),
(t, i) => onSelection(wasArray ? t.MakeVsArrayType(stencil) : t, i),
filter
);
}
EditorGUILayout.EndHorizontal();
if (!options.HasFlag(TypeOptions.AllowArray))
{
return;
}
var newIsArray = EditorGUILayout.Toggle("Is Array", wasArray);
if (newIsArray != wasArray)
{
onSelection(newIsArray ? typeHandle.MakeVsArrayType(stencil) : typeHandle.GetVsArrayElementType(stencil), 0);
}
}
public void Test_UpdateRankAction([Values] TestingMode mode)
{
TypeHandle intType = typeof(int).GenerateTypeHandle(Stencil);
TypeHandle intArrayType = intType.MakeVsArrayType(Stencil);
VariableDeclarationModel declaration = GraphModel.CreateGraphVariableDeclaration("decl0", typeof(int).GenerateTypeHandle(Stencil), true);
GraphModel.CreateVariableNode(declaration, Vector2.zero);
GraphModel.CreateVariableNode(declaration, Vector2.zero);
TestPrereqActionPostreq(mode,
() =>
{
Assert.That(GetNodeCount(), Is.EqualTo(2));
Assert.That(GetEdgeCount(), Is.EqualTo(0));
Assert.That(declaration.DataType.IsVsArrayType(Stencil), Is.False);
Assert.That(((ConstantNodeModel)declaration.InitializationModel).Type, Is.EqualTo(typeof(int)));
foreach (var variableNodeModel in GraphModel.NodeModels.OfType <VariableNodeModel>())
{
Assert.That(variableNodeModel.OutputPort.DataType, Is.EqualTo(intType));
}
return(new UpdateTypeRankAction(declaration, true));
},
() =>
{
Assert.That(GetNodeCount(), Is.EqualTo(2));
Assert.That(GetEdgeCount(), Is.EqualTo(0));
Assert.That(declaration.DataType.IsVsArrayType(Stencil), Is.True);
Assert.That(((ConstantNodeModel)declaration.InitializationModel), Is.Null, "Array type have no initialization values");
foreach (var variableNodeModel in GraphModel.NodeModels.OfType <VariableNodeModel>())
{
Assert.That(variableNodeModel.OutputPort.DataType, Is.EqualTo(intArrayType));
}
});
TestPrereqActionPostreq(mode,
() =>
{
Assert.That(GetNodeCount(), Is.EqualTo(2));
Assert.That(GetEdgeCount(), Is.EqualTo(0));
Assert.That(declaration.DataType.IsVsArrayType(Stencil), Is.True);
Assert.That(((ConstantNodeModel)declaration.InitializationModel), Is.Null, "Array type have no initialization values");
foreach (var variableNodeModel in GraphModel.NodeModels.OfType <VariableNodeModel>())
{
Assert.That(variableNodeModel.OutputPort.DataType, Is.EqualTo(intArrayType));
}
return(new UpdateTypeRankAction(declaration, false));
},
() =>
{
Assert.That(GetNodeCount(), Is.EqualTo(2));
Assert.That(GetEdgeCount(), Is.EqualTo(0));
Assert.That(declaration.DataType.IsVsArrayType(Stencil), Is.False);
Assert.That(((ConstantNodeModel)declaration.InitializationModel), Is.Not.Null);
foreach (var variableNodeModel in GraphModel.NodeModels.OfType <VariableNodeModel>())
{
Assert.That(variableNodeModel.OutputPort.DataType, Is.EqualTo(intType));
}
});
}
