private int GetCurrentIndex(StringPopupAttribute attribute, SerializedProperty property)
{
for (int i = 0; i < attribute.value.Length; i++)
{
if (attribute.value[i] == property.stringValue)
{
return(i);
}
}
return(-1);
}
public override bool CanCacheInspectorGUI(SerializedProperty property)
{
if (property.type == "string")
{
stringPopup = attribute as StringPopupAttribute;
currentIndex = GetCurrentIndex(stringPopup, property);
return(true);
}
else
{
return(false);
}
}
public override void OnGUI(Rect position, SerializedProperty property, GUIContent label)
{
StringPopupAttribute pa = this.attribute as StringPopupAttribute;
if (property.depth <= 0)
{
position.xMin += 4;
}
int selected = System.Array.FindIndex(pa.OptionValues, value => value == property.stringValue);
selected = selected >= 0 ? selected : 0;
selected = EditorGUI.Popup(position, pa.Lable, selected, pa.OptionValues);
if (GUI.changed)
{
property.stringValue = pa.OptionValues[selected];
}
}