// Made its own method for now as we have issues auto-converting between string and char in a TextField
// TODO: refactor SetupField so we can do just the field.value part separately to combine with this
private VisualElement SetupCharField()
{
TextField field = new TextField();
field.AddToClassList("portField");
if (TryGetValueObject(out object result))
{
field.value = UdonGraphExtensions.UnescapeLikeALiteral((char)result);
}
field.isDelayed = true;
// Special handling for escaping char value
field.OnValueChanged((e) =>
{
if (e.newValue[0] == '\\' && e.newValue.Length > 1)
{
SetNewValue(UdonGraphExtensions.EscapeLikeALiteral(e.newValue.Substring(0, 2)));
}
else
{
SetNewValue(e.newValue[0]);
}
});
_inputField = field;
// Add label, shown when input is connected. Not shown by default
var friendlyName = UdonGraphExtensions.FriendlyTypeName(typeof(char)).FriendlyNameify();
var label = new EngineUI.Label(friendlyName);
_inputFieldTypeLabel = label;
return(_inputField);
}
private void SetupField(VisualElement field)
{
// Delay color fields so they don't break UI
if (portType.IsAssignableFrom(typeof(EditorUI.ColorField)))
{
_waitToReserialize = true;
}
// Custom Event fields need their event names sanitized after input and their connectors removed
if (_udonNodeData.fullName.CompareTo("Event_Custom") == 0)
{
var tfield = (TextField)field;
tfield.OnValueChanged((e) =>
{
string newValue = e.newValue.SanitizeVariableName();
tfield.value = newValue;
SetNewValue(newValue);
});
RemoveConnector();
}
// Add label, shown when input is connected. Not shown by default
var friendlyName = UdonGraphExtensions.FriendlyTypeName(portType).FriendlyNameify();
var label = new EngineUI.Label(friendlyName);
_inputFieldTypeLabel = label;
field.AddToClassList("portField");
_inputField = field;
Add(_inputField);
}
static public int constructor(IntPtr l)
{
try {
int argc = LuaDLL.lua_gettop(l);
UnityEngine.Experimental.UIElements.Label o;
if (argc == 1)
{
o = new UnityEngine.Experimental.UIElements.Label();
pushValue(l, true);
pushValue(l, o);
return(2);
}
else if (argc == 2)
{
System.String a1;
checkType(l, 2, out a1);
o = new UnityEngine.Experimental.UIElements.Label(a1);
pushValue(l, true);
pushValue(l, o);
return(2);
}
return(error(l, "New object failed."));
}
catch (Exception e) {
return(error(l, e));
}
}
// Works for any TextValueField types, needs to know fieldType and object type
private VisualElement SetupField <TField, TType>(TField field) where TField : VisualElement, INotifyValueChanged <TType>
{
field.AddToClassList("portField");
if (TryGetValueObject(out object result))
{
try
{
field.value = (TType)(result as object);
}
catch (Exception e)
{
// Quietly catch this and continue
}
}
// Delay text inputs
if (typeof(TField).IsAssignableFrom(typeof(TextField)))
{
(field as TextField).isDelayed = true;
}
// Don't update color fields right away, breaks the UI
if (typeof(TField).IsAssignableFrom(typeof(EditorUI.ColorField)))
{
_waitToReserialize = true;
}
// Custom Event fields need their event names sanitized after input and their connectors removed
if (_udonNodeData.fullName.CompareTo("Event_Custom") == 0)
{
var tfield = field as TextField;
tfield.OnValueChanged((e) =>
{
string newValue = e.newValue.SanitizeVariableName();
tfield.value = newValue;
SetNewValue(newValue);
});
RemoveConnector();
}
else
{
field.OnValueChanged((e) => SetNewValue(e.newValue));
}
_inputField = field;
// Add label, shown when input is connected. Not shown by default
var friendlyName = UdonGraphExtensions.FriendlyTypeName(typeof(TType)).FriendlyNameify();
var label = new EngineUI.Label(friendlyName);
_inputFieldTypeLabel = label;
return(_inputField);
}
