protected virtual void DrawMultiLineProperty(Rect rect, GUIContent label, SerializedProperty referenceProp, SerializedProperty valueProp, Flowchart flowchart,
VariableInfoAttribute typeInfo)
{
const int popupWidth = 100;
Rect controlRect = rect;
Rect valueRect = controlRect;
//valueRect.width = controlRect.width - 5;
Rect popupRect = controlRect;
popupRect.height = EditorGUIUtility.singleLineHeight;
if (referenceProp.objectReferenceValue == null)
{
//EditorGUI.PropertyField(valueRect, valueProp, label);
CustomVariableDrawerLookup.DrawCustomOrPropertyField(typeof(T), valueRect, valueProp, label);
popupRect.x = rect.width - popupWidth + 5;
popupRect.width = popupWidth;
}
else
{
popupRect = EditorGUI.PrefixLabel(rect, label);
}
EditorGUI.PropertyField(popupRect, referenceProp, GUIContent.none);
}
protected virtual void DrawSingleLineProperty(Rect rect, GUIContent label, SerializedProperty referenceProp, SerializedProperty valueProp, Flowchart flowchart,
VariableInfoAttribute typeInfo)
{
int popupWidth = Mathf.RoundToInt(EditorGUIUtility.singleLineHeight);
const int popupGap = 5;
//get out starting rect with intent honoured
Rect controlRect = EditorGUI.PrefixLabel(rect, label);
Rect valueRect = controlRect;
valueRect.width = controlRect.width - popupWidth - popupGap;
Rect popupRect = controlRect;
//we are overriding much of the auto layout to cram this all on 1 line so zero the intend and restore it later
var prevIndent = EditorGUI.indentLevel;
EditorGUI.indentLevel = 0;
if (referenceProp.objectReferenceValue == null)
{
CustomVariableDrawerLookup.DrawCustomOrPropertyField(typeof(T), valueRect, valueProp, GUIContent.none);
popupRect.x += valueRect.width + popupGap;
popupRect.width = popupWidth;
}
EditorGUI.PropertyField(popupRect, referenceProp, GUIContent.none);
EditorGUI.indentLevel = prevIndent;
}
public static void VariableDrawProperty(Variable variable, Rect rect, SerializedProperty valueProp, VariableInfoAttribute info)
{
if (valueProp == null)
{
EditorGUI.LabelField(rect, "N/A");
}
else if (info.IsPreviewedOnly)
{
EditorGUI.LabelField(rect, variable.ToString());
}
else
{
CustomVariableDrawerLookup.DrawCustomOrPropertyField(variable.GetType(), rect, valueProp, GUIContent.none);
}
}