public override float GetPropertyHeight(SerializedProperty property, GUIContent label)
{
HideAttribute condHAtt = (HideAttribute)attribute;
bool enabled = GetConditionalHideAttributeResult(condHAtt, property);
if (!condHAtt.HideInInspector || enabled)
{
return(EditorGUI.GetPropertyHeight(property, label));
}
else
{
return(-EditorGUIUtility.standardVerticalSpacing);
}
}
public override void OnGUI(Rect position, SerializedProperty property, GUIContent label)
{
HideAttribute condHAtt = (HideAttribute)attribute;
bool enabled = GetConditionalHideAttributeResult(condHAtt, property);
bool wasEnabled = GUI.enabled;
GUI.enabled = enabled;
if (!condHAtt.HideInInspector || enabled)
{
EditorGUI.PropertyField(position, property, label, true);
}
GUI.enabled = wasEnabled;
}
private bool GetConditionalHideAttributeResult(HideAttribute condHAtt, SerializedProperty property)
{
bool enabled = (condHAtt.UseOrLogic) ? false : true;
//Handle primary property
SerializedProperty sourcePropertyValue = null;
//Get the full relative property path of the sourcefield so we can have nested hiding.Use old method when dealing with arrays
if (!property.isArray)
{
string propertyPath = property.propertyPath; //returns the property path of the property we want to apply the attribute to
string conditionPath = propertyPath.Replace(property.name, condHAtt.ConditionalSourceField); //changes the path to the conditionalsource property path
sourcePropertyValue = property.serializedObject.FindProperty(conditionPath);
//if the find failed->fall back to the old system
if (sourcePropertyValue == null)
{
//original implementation (doens't work with nested serializedObjects)
sourcePropertyValue = property.serializedObject.FindProperty(condHAtt.ConditionalSourceField);
}
}
else
{
//original implementation (doens't work with nested serializedObjects)
sourcePropertyValue = property.serializedObject.FindProperty(condHAtt.ConditionalSourceField);
}
if (sourcePropertyValue != null)
{
enabled = CheckPropertyType(sourcePropertyValue);
if (condHAtt.InverseCondition1)
{
enabled = !enabled;
}
}
//else
//{
// //Debug.LogWarning("Attempting to use a ConditionalHideAttribute but no matching SourcePropertyValue found in object: " + condHAtt.ConditionalSourceField);
//}
////handle secondary property
//SerializedProperty sourcePropertyValue2 = null;
//if (!property.isArray)
//{
// string propertyPath = property.propertyPath; //returns the property path of the property we want to apply the attribute to
// string conditionPath = propertyPath.Replace(property.name, condHAtt.ConditionalSourceField2); //changes the path to the conditionalsource property path
// sourcePropertyValue2 = property.serializedObject.FindProperty(conditionPath);
// //if the find failed->fall back to the old system
// if (sourcePropertyValue2 == null)
// {
// //original implementation (doens't work with nested serializedObjects)
// sourcePropertyValue2 = property.serializedObject.FindProperty(condHAtt.ConditionalSourceField2);
// }
//}
//else
//{
// // original implementation(doens't work with nested serializedObjects)
// sourcePropertyValue2 = property.serializedObject.FindProperty(condHAtt.ConditionalSourceField2);
//}
////Combine the results
//if (sourcePropertyValue2 != null)
//{
// bool prop2Enabled = CheckPropertyType(sourcePropertyValue2);
// if (condHAtt.InverseCondition2) prop2Enabled = !prop2Enabled;
// if (condHAtt.UseOrLogic)
// enabled = enabled || prop2Enabled;
// else
// enabled = enabled && prop2Enabled;
//}
//else
//{
// //Debug.LogWarning("Attempting to use a ConditionalHideAttribute but no matching SourcePropertyValue found in object: " + condHAtt.ConditionalSourceField);
//}
////Handle the unlimited property array
//string[] conditionalSourceFieldArray = condHAtt.ConditionalSourceFields;
//bool[] conditionalSourceFieldInverseArray = condHAtt.ConditionalSourceFieldInverseBools;
//for (int index = 0; index < conditionalSourceFieldArray.Length; ++index)
//{
// SerializedProperty sourcePropertyValueFromArray = null;
// if (!property.isArray)
// {
// string propertyPath = property.propertyPath; //returns the property path of the property we want to apply the attribute to
// string conditionPath = propertyPath.Replace(property.name, conditionalSourceFieldArray[index]); //changes the path to the conditionalsource property path
// sourcePropertyValueFromArray = property.serializedObject.FindProperty(conditionPath);
// //if the find failed->fall back to the old system
// if (sourcePropertyValueFromArray == null)
// {
// //original implementation (doens't work with nested serializedObjects)
// sourcePropertyValueFromArray = property.serializedObject.FindProperty(conditionalSourceFieldArray[index]);
// }
// }
// else
// {
// // original implementation(doens't work with nested serializedObjects)
// sourcePropertyValueFromArray = property.serializedObject.FindProperty(conditionalSourceFieldArray[index]);
// }
// //Combine the results
// if (sourcePropertyValueFromArray != null)
// {
// bool propertyEnabled = CheckPropertyType(sourcePropertyValueFromArray);
// if (conditionalSourceFieldInverseArray.Length>= (index+1) && conditionalSourceFieldInverseArray[index]) propertyEnabled = !propertyEnabled;
// if (condHAtt.UseOrLogic)
// enabled = enabled || propertyEnabled;
// else
// enabled = enabled && propertyEnabled;
// }
// else
// {
// //Debug.LogWarning("Attempting to use a ConditionalHideAttribute but no matching SourcePropertyValue found in object: " + condHAtt.ConditionalSourceField);
// }
//}
//wrap it all up
if (condHAtt.Inverse)
{
enabled = !enabled;
}
return(enabled);
}
