public virtual bool IsPropertyDirty <TProperty>(Expression <Func <TProperty> > memberExpression)
{
return(IsPropertyDirty(MemberNameResolver.GetName(GetType(), memberExpression)));
}
protected virtual void SetDirty <TProperty>(Expression <Func <TProperty> > memberExpression)
{
SetDirty(MemberNameResolver.GetName(GetType(), memberExpression));
}
/// <summary>
/// Gets the specified property value.
/// </summary>
/// <typeparam name = "TProperty">The type of the property.</typeparam>
/// <param name = "memberExpression">The member expression.</param>
/// <param name = "initialValueFunction">The initial value function.</param>
/// <returns></returns>
protected internal virtual TProperty GetPropertyValue <TProperty>(Expression <Func <TProperty> > memberExpression, Func <TProperty> initialValueFunction)
{
return(Get(MemberNameResolver.GetName(GetType(), memberExpression), initialValueFunction));
}
/// <summary>
/// Gets the specified property value.
/// </summary>
/// <typeparam name = "TProperty">The type of the property.</typeparam>
/// <param name = "memberExpression">The member expression.</param>
/// <param name = "defaultValue">The default value.</param>
/// <returns></returns>
protected internal virtual TProperty GetPropertyValue <TProperty>(Expression <Func <TProperty> > memberExpression, TProperty defaultValue) where TProperty : struct
{
return(Get(MemberNameResolver.GetName(GetType(), memberExpression), defaultValue));
}
/// <summary>
/// Called when property changed.
/// </summary>
/// <typeparam name = "TProperty">The type of the property.</typeparam>
/// <param name = "memberExpression">The member expression.</param>
/// <param name = "oldValue">The old value.</param>
/// <param name = "newValue">The new value.</param>
protected void OnPropertyChanged <TProperty>(Expression <Func <TProperty> > memberExpression)
{
OnPropertyChanged(MemberNameResolver.GetName(GetType(), memberExpression));
}
protected internal virtual bool IsValueChanged <TProperty>(Expression <Func <TProperty> > memberExpression, TProperty value)
{
return(IsValueChanged(MemberNameResolver.GetName(GetType(), memberExpression), value));
}
/// <summary>
/// Sets the specified property value.
/// </summary>
/// <typeparam name = "TProperty">The type of the property.</typeparam>
/// <param name = "memberExpression">The member expression.</param>
/// <param name = "value">The value.</param>
/// <param name = "raisePropertyChanged">if set to <c>true</c> raise property changed.</param>
protected internal virtual void SetPropertyValue <TProperty>(Expression <Func <TProperty> > memberExpression, TProperty value, bool raisePropertyChanged)
{
Set(MemberNameResolver.GetName(GetType(), memberExpression), value, raisePropertyChanged);
}