Ejemplo n.º 1
0
        public Binding(IBindableFieldAttribute attribute, int level)
        {
            Path        = attribute.Path;
            BindingMode = attribute.BindingMode;

            var constAttribute = attribute as IConstAttribute;

            if (constAttribute != null && Path == null)
            {
                IsConst     = true;
                _constValue = constAttribute.GetConstValue();
            }

            if (attribute.ConverterType != null)
            {
                ValueConverter = Activator.CreateInstance(attribute.ConverterType) as IValueConverter;

                if (ValueConverter == null)
                {
                    var message = string.Format("{0} does not implement IValueConverter.", attribute.ConverterType);
                    throw new InvalidOperationException(message);
                }

                ConverterParameter = attribute.ConverterParameter;
            }

            RelativeSourceMode = attribute.RelativeSourceMode;

            Level = level;
        }
Ejemplo n.º 2
0
        public Binding(IBindableFieldAttribute attribute, int level)
        {
            Path = attribute.Path;
            BindingMode = attribute.BindingMode;

            var constAttribute = attribute as IConstAttribute;
            if (constAttribute != null && Path == null)
            {
                IsConst = true;
                _constValue = constAttribute.GetConstValue();
            }

            if (attribute.ConverterType != null)
            {
                ValueConverter = Activator.CreateInstance(attribute.ConverterType) as IValueConverter;

                if (ValueConverter == null)
                {
                    var message = string.Format("{0} does not implement IValueConverter.", attribute.ConverterType);
                    throw new InvalidOperationException(message);
                }

                ConverterParameter = attribute.ConverterParameter;
            }

            RelativeSourceMode = attribute.RelativeSourceMode;

            Level = level;
        }