private void EnableControlsByVersion(BindingSource bindingSource, IVersionable dataSource)
{
List <Control> list = new List <Control>();
foreach (Control item in this.removedBindings[bindingSource].Keys)
{
list.Add(item);
}
foreach (Control control in list)
{
List <Binding> list2 = new List <Binding>(this.removedBindings[bindingSource][control]);
foreach (Binding binding in list2)
{
ExchangeObjectVersion propertyDefinitionVersion = PropertyConstraintProvider.GetPropertyDefinitionVersion(dataSource, binding.BindingMemberInfo.BindingMember);
if (!dataSource.ExchangeVersion.IsOlderThan(propertyDefinitionVersion))
{
control.DataBindings.Add(binding);
this.removedBindings[bindingSource][control].Remove(binding);
if (this.removedBindings[bindingSource][control].Count == 0)
{
ISpecifyPropertyState specifyPropertyState = control as ISpecifyPropertyState;
if (specifyPropertyState != null)
{
specifyPropertyState.SetPropertyState(binding.PropertyName, PropertyState.Normal, string.Empty);
}
else
{
control.Enabled = true;
}
}
}
}
}
}
private void DisableControlsByVersion(BindingSource bindingSource, IVersionable dataSource)
{
BindingManagerBase bindingManagerBase = this.ContainerBindingContext[bindingSource];
for (int i = bindingManagerBase.Bindings.Count - 1; i >= 0; i--)
{
Binding binding = bindingManagerBase.Bindings[i];
ExchangeObjectVersion propertyDefinitionVersion = PropertyConstraintProvider.GetPropertyDefinitionVersion(dataSource, binding.BindingMemberInfo.BindingMember);
if (dataSource.ExchangeVersion.IsOlderThan(propertyDefinitionVersion))
{
if (!this.removedBindings[bindingSource].ContainsKey(binding.Control))
{
this.removedBindings[bindingSource][binding.Control] = new List <Binding>();
}
this.removedBindings[bindingSource][binding.Control].Add(binding);
ISpecifyPropertyState specifyPropertyState = binding.Control as ISpecifyPropertyState;
if (specifyPropertyState != null)
{
specifyPropertyState.SetPropertyState(binding.PropertyName, PropertyState.UnsupportedVersion, Strings.FeatureVersionMismatchDescription(propertyDefinitionVersion.ExchangeBuild));
}
else
{
binding.Control.Enabled = false;
}
binding.Control.DataBindings.Remove(binding);
}
}
}