private int GetConditionalHideAttributeResult(ConditionalEnumHideAttribute condHAtt, SerializedProperty property)
{
int enumValue = 0;
SerializedProperty sourcePropertyValue = null;
if (!property.isArray)
{
string propertyPath = property.propertyPath;
string conditionPath = propertyPath.Replace(property.name, condHAtt.ConditionalSourceField);
sourcePropertyValue = property.serializedObject.FindProperty(conditionPath);
if (sourcePropertyValue == null)
{
sourcePropertyValue = property.serializedObject.FindProperty(condHAtt.ConditionalSourceField);
}
}
else
{
sourcePropertyValue = property.serializedObject.FindProperty(condHAtt.ConditionalSourceField);
}
if (sourcePropertyValue != null)
{
enumValue = sourcePropertyValue.enumValueIndex;
}
return(enumValue);
}
public override float GetPropertyHeight(SerializedProperty property, GUIContent label)
{
ConditionalEnumHideAttribute condHAtt = (ConditionalEnumHideAttribute)attribute;
int enumValue = GetConditionalHideAttributeResult(condHAtt, property);
if (!condHAtt.HideInInspector || (condHAtt.EnumValue1 == enumValue) || (condHAtt.EnumValue2 == enumValue))
{
return(EditorGUI.GetPropertyHeight(property, label));
}
else
{
return(-EditorGUIUtility.standardVerticalSpacing);
}
}
public override void OnGUI(Rect position, SerializedProperty property, GUIContent label)
{
ConditionalEnumHideAttribute condHAtt = (ConditionalEnumHideAttribute)attribute;
int enumValue = GetConditionalHideAttributeResult(condHAtt, property);
bool wasEnabled = GUI.enabled;
GUI.enabled = ((condHAtt.EnumValue1 == enumValue) || (condHAtt.EnumValue2 == enumValue));
if (!condHAtt.HideInInspector || (condHAtt.EnumValue1 == enumValue) || (condHAtt.EnumValue2 == enumValue))
{
EditorGUI.PropertyField(position, property, label, true);
}
GUI.enabled = wasEnabled;
}
private int GetConditionalHideAttributeResult(ConditionalEnumHideAttribute condHAtt, SerializedProperty property)
{
int enumValue = 0;
SerializedProperty sourcePropertyValue = null;
//Get the full relative property path of the sourcefield so we can have nested hiding
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)
{
enumValue = sourcePropertyValue.enumValueIndex;
}
else
{
//Debug.LogWarning("Attempting to use a ConditionalHideAttribute but no matching SourcePropertyValue found in object: " + condHAtt.ConditionalSourceField);
}
return(enumValue);
}
