public bool MergeWith(ITransactionItem other)
{
PropertyChangeAction o = other as PropertyChangeAction;
if (o != null && property._property == o.property._property)
{
newIsSet = o.newIsSet;
newValue = o.newValue;
return(true);
}
return(false);
}
private PropertyChangeAction ToPropertyChangeAction(XmlPropertyChangeAction propertyChangeAction, int currentUserId)
{
if (propertyChangeAction.UsersGroups != null)
{
return(ToPropertyChangeUserGroupAction(propertyChangeAction, currentUserId));
}
else
{
var action = new PropertyChangeAction
{
InstancePropertyTypeId = propertyChangeAction.PropertyTypeId,
PropertyValue = propertyChangeAction.PropertyValue,
};
if (propertyChangeAction.ValidValues.Any())
{
action.ValidValues.AddRange(propertyChangeAction.ValidValues);
}
return(action);
}
}
/// <summary>
/// Visits the value difference.
/// </summary>
/// <param name="difference">The difference.</param>
/// <returns>
/// A sequence of actions that must be performed to upgrade
/// from <see cref="IDifference.Source"/> of the specified
/// difference to its <see cref="IDifference.Target"/>.
/// </returns>
protected virtual void VisitValueDifference(ValueDifference difference)
{
if (Stage != UpgradeStage.Upgrade)
{
return;
}
var parentContext = Context.Parent;
var targetNode = ((NodeDifference)parentContext.Difference).Target;
if (targetNode == null)
{
return;
}
var action = new PropertyChangeAction {
Path = targetNode.Path
};
action.Properties.Add(parentContext.Property, PathNodeReference.Get(difference.Target));
AddAction(UpgradeActionType.PostCondition, action);
}
private static bool IsTypeChangeAction(PropertyChangeAction action)
{
return(action.Properties.ContainsKey("Type") &&
action.Difference.Parent.Source is StorageColumnInfo &&
action.Difference.Parent.Target is StorageColumnInfo);
}
public void PropertyChange(CustomClass currentObject, object oldValue, string propertyName)
{
var action = new PropertyChangeAction(currentObject, oldValue, propertyName);
HandlePushAction(action, false);
}
