//参数为一个序列化属性
public static bool IsVisible(SerializedProperty property)
{
ShowIfAttributeBase showIfAttribute = GetAttribute <ShowIfAttributeBase>(property);
if (showIfAttribute == null)
{
return(true);
}
object target = GetTargetObjectWithProperty(property);
List <bool> conditionValues = GetConditionValues(target, showIfAttribute.Conditions);
if (conditionValues.Count > 0)
{
bool enabled = GetConditionsFlag(conditionValues, showIfAttribute.ConditionOperator, showIfAttribute.Inverted);
return(enabled);
}
else
{
// string message = showIfAttribute.GetType().Name + " needs a valid boolean condition field, property or method name to work";
// Debug.LogWarning(message, property.serializedObject.targetObject);
return(showIfAttribute.Condition);
}
}
public static bool IsVisible(ShowIfAttributeBase showIfAttribute, SerializedProperty property)
{
if (showIfAttribute == null)
{
return(true);
}
object target = GetTargetObjectWithProperty(property);
// deal with enum conditions
if (showIfAttribute.EnumValue != null)
{
Enum value = GetEnumValue(target, showIfAttribute.Conditions[0]);
if (value != null)
{
bool matched = value.GetType().GetCustomAttribute <FlagsAttribute>() == null
? showIfAttribute.EnumValue.Equals(value)
: value.HasFlag(showIfAttribute.EnumValue);
return(matched != showIfAttribute.Inverted);
}
string message = showIfAttribute.GetType().Name +
" needs a valid enum field, property or method name to work";
Debug.LogWarning(message, property.serializedObject.targetObject);
return(false);
}
// deal with normal conditions
List <bool> conditionValues = GetConditionValues(target, showIfAttribute.Conditions);
if (conditionValues.Count > 0)
{
bool enabled = GetConditionsFlag(conditionValues, showIfAttribute.ConditionOperator,
showIfAttribute.Inverted);
return(enabled);
}
else
{
string message = showIfAttribute.GetType().Name +
" needs a valid boolean condition field, property or method name to work";
Debug.LogWarning(message, property.serializedObject.targetObject);
return(false);
}
}
public static bool IsVisible(Object target, MethodInfo method)
{
ShowIfAttributeBase showIfAttribute = method.GetCustomAttribute <ShowIfAttributeBase>();
if (showIfAttribute == null)
{
return(true);
}
List <bool> conditionValues = PropertyUtility.GetConditionValues(target, showIfAttribute.Conditions);
if (conditionValues.Count > 0)
{
bool enabled = PropertyUtility.GetConditionsFlag(conditionValues, showIfAttribute.ConditionOperator, showIfAttribute.Inverted);
return(enabled);
}
else
{
string message = showIfAttribute.GetType().Name + " needs a valid boolean condition field, property or method name to work";
Debug.LogWarning(message, target);
return(false);
}
}
public static bool IsVisible(SerializedProperty property)
{
ShowIfAttributeBase showIfAttribute = GetAttribute <ShowIfAttributeBase>(property);
return(IsVisible(showIfAttribute, property));
}
