private void DrawElement
(Rect rect, int index, bool isActive, bool isFocused)
{
var item = (Variable)list.list[index];
var width = rect.width;
var height = rect.height;
rect.y += EditorGUIUtility.standardVerticalSpacing;
rect.height = EditorGUIUtility.singleLineHeight;
XGUI.ResetToStyle(GUI.skin.label);
XGUI.RichText = true;
var str = item.Value == null ? null : item.Value.TypeString;
XGUI.Label(rect, string.Format("<b>{0}</b> <i>{1}</i>", item.Name, str));
rect.y += rect.height + EditorGUIUtility.standardVerticalSpacing;
rect.height = height - EditorGUIUtility.singleLineHeight
- EditorGUIUtility.standardVerticalSpacing * 4;
EditorGUI.BeginChangeCheck();
var type = item.Value == null
? null : Type.GetType(item.Value.TypeString);
if (type != null)
{
if (typeof(UnityEngine.Object).IsAssignableFrom(type))
{
item.Value.Value = EditorGUI.ObjectField(rect, (UnityEngine.Object)item.Value.Value, type, true);
}
else
{
var oldValue = item.Value.Value;
var newValue = GUIExtension.DrawField(rect, oldValue, type, XGUI.None, true);
item.Value.Value = newValue;
}
}
else
{
XGUI.ResetToStyle(GUI.skin.label);
XGUI.Enabled = false;
XGUI.TextField(rect, "Unknown Type");
}
if (EditorGUI.EndChangeCheck())
{
EditorUtility.SetDirty(editor.Graph);
}
}
public override void OnGUI
(Rect rect, SerializedProperty prop, GUIContent label)
{
rect.height = EditorGUIUtility.singleLineHeight;
var typeLabel = new GUIContent(label.text + " Type");
var valueLabel = new GUIContent(label.text + " Value");
var typeStr = prop.FindPropertyRelative("typeStr");
var type = Type.GetType(typeStr.stringValue);
EditorGUI.PropertyField(rect, typeStr, typeLabel);
rect.y += EditorGUIUtility.singleLineHeight
+ EditorGUIUtility.standardVerticalSpacing;
if (type != null)
{
if (typeof(UnityEngine.Object).IsAssignableFrom(type))
{
var obj = prop.FindPropertyRelative("obj");
EditorGUI.ObjectField(rect, obj, type);
}
else
{
var strProp = prop.FindPropertyRelative("str");
var str = strProp.stringValue;
var oldValue = DynamicValue.DeserializeValue(str, type);
var newValue = GUIExtension.DrawField(rect, oldValue, type, valueLabel, true);
if (newValue != oldValue)
{
strProp.stringValue = DynamicValue.SerializeValue(newValue);
}
}
}
else
{
GUI.enabled = false;
EditorGUI.TextField(rect, valueLabel, "Unknown Type");
GUI.enabled = true;
}
prop.serializedObject.ApplyModifiedProperties();
}
private float ElementHeight(int index)
{
var height = EditorGUIUtility.singleLineHeight
+ EditorGUIUtility.standardVerticalSpacing * 4;
var item = (Variable)list.list[index];
if (item == null || item.Value == null || item.Value.Value == null)
{
height += EditorGUIUtility.singleLineHeight;
}
else
{
var value = item.Value.Value;
height += GUIExtension.GetFieldHeight
(value, value.GetType(), XGUI.None);
}
return(height);
}
