public void ClearFieldControls([NotNull] ContentModel contentModel)
{
Assert.ArgumentNotNull(contentModel, nameof(contentModel));
foreach (var field in contentModel.Fields)
{
if (field.Control == null)
{
continue;
}
FieldControlManager.RemoveWatcher(field.Control);
field.Control.ValueModified -= contentModel.ValueModified;
}
var skin = AppearanceOptions.Skin as ISupportsReusableFieldControls;
if (skin == null)
{
return;
}
foreach (var field in contentModel.Fields)
{
var removed = skin.RemoveFieldControl(field);
if (!removed)
{
continue;
}
var reusableFieldControl = field.Control as IReusableFieldControl;
if (reusableFieldControl == null)
{
continue;
}
reusableFieldControl.UnsetField();
FieldTypeManager.Reuse(field.ActualFieldType, reusableFieldControl);
}
skin.Clear();
}
