/// <summary>
/// Same as SerializedProperty.FindPropertyRelative but without the use of magic strings.
/// </summary>
/// <typeparam name="T"></typeparam>
/// <param name="property"></param>
/// <param name="expression"></param>
/// <returns></returns>
public static SerializedProperty GetMemberProperty <T>(this SerializedProperty property, Expression <System.Func <T, object> > expression)
{
string memberName = StaticReflectionHelper.GetMemberName(expression).UnwrapOr("");
SerializedProperty memberProperty = property.FindPropertyRelative(memberName);
if (memberProperty == null)
{
memberProperty = property.Copy();
if (!memberProperty.Next(true))
{
return(null);
}
string niceMemberName = ObjectNames.NicifyVariableName(memberName);
do
{
string currentMemberNiceName = ObjectNames.NicifyVariableName(memberProperty.name);
if (string.Equals(niceMemberName, currentMemberNiceName))
{
return(memberProperty);
}
} while(!memberProperty.Next(false));
}
return(memberProperty);
}
/// <summary>
/// Same as SerializedProperty.FindPropertyRelative but without the use of magic strings.
/// </summary>
/// <typeparam name="T"></typeparam>
/// <param name="property"></param>
/// <param name="expression"></param>
/// <returns></returns>
public static SerializedProperty GetMemberProperty <T>(this SerializedProperty property, Expression <System.Func <T, object> > expression)
{
string memberName = StaticReflectionHelper.GetMemberName(expression).Or("");
SerializedProperty memberProperty = property.FindPropertyRelative(memberName);
if (memberProperty == null)
{
memberProperty = property.Copy();
if (!memberProperty.Next(true))
{
return(null);
}
string memberNameWithMPrefix = "m_" + memberName;
do
{
if (string.Compare(memberProperty.name, memberName, true) == 0)
{
return(memberProperty);
}
if (string.Compare(memberProperty.name, memberNameWithMPrefix, true) == 0)
{
return(memberProperty);
}
} while(!memberProperty.Next(false));
}
return(memberProperty);
}
/// <summary>
/// Helper method to draw a node slot.
/// </summary>
/// <param name="host"></param>
/// <param name="expression"></param>
protected void DrawSlot(GraphGUI host, Expression <System.Func <object> > expression)
{
string slotName;
if (StaticReflectionHelper.GetMemberName(expression).TryGet(out slotName))
{
DrawSlot(host, slotName);
}
}
/// <summary>
/// Same as SerializedProperty.FindProperty but without the use of magic strings.
/// </summary>
/// <typeparam name="T"></typeparam>
/// <param name="property"></param>
/// <param name="expression"></param>
/// <returns></returns>
public static SerializedProperty GetMemberProperty <T>(this SerializedObject obj, Expression <System.Func <T, object> > expression)
{
string memberName = StaticReflectionHelper.GetMemberName(expression).UnwrapOr("");
SerializedProperty memberProperty = obj.FindProperty(memberName);
if (memberProperty == null)
{
memberProperty = obj.FindProperty("m_" + memberName);
return(memberProperty);
}
return(memberProperty);
}
protected void CallMethod <T>(Expression <System.Action <T> > expression)
{
CallMethod(StaticReflectionHelper.GetMethod(expression));
}
protected void CallMethod(Expression <System.Func <object> > expression)
{
CallMethod(StaticReflectionHelper.GetMethod(expression));
}
