/// <summary>
/// Create a new instance.
/// </summary>
internal HeaderCollection(Document owner, ICollection <Header> fields)
{
foreach (var field in fields)
{
if (field.Owner != null)
{
throw new ArgumentOutOfRangeException(nameof(fields), "Item cannot be in other collection.");
}
}
Owner = owner;
BaseCollection.AddRange(fields);
foreach (var field in fields)
{
field.Owner = this;
}
//ensure first field is always Version
if (!Contains(HeaderType.Version))
{
BaseCollection.Insert(0, new Header(HeaderType.Version, BitConverter.GetBytes(Header.DefaultVersion)));
}
else
{
var versionField = this[HeaderType.Version];
var versionIndex = IndexOf(versionField);
if (versionIndex > 0)
{
BaseCollection.RemoveAt(versionIndex);
BaseCollection.Insert(0, versionField);
}
}
}
/// <summary>
/// <see cref="IList{T}.Insert(int, T)" />
/// </summary>
public void Insert(int index, T item)
{
var oldItem = TryGetOldItem(index);
BaseCollection.Insert(index, item);
RaiseCollectionEvents();
var e = new NotifyCollectionChangedEventArgs(action: NotifyCollectionChangedAction.Move,
changedItem: oldItem,
index: index + 1, oldIndex: index);
RaiseCollectionChanged(e);
}
/// <summary>
/// wordt aangeroepen vanuit Page_Load() en ReLoad() in BaseDataModuleUserControl
/// </summary>
/// <param name="dataId"></param>
///
public override void SelectAndShowData(Guid dataId)
{
DataGroup group = BaseObject.GetById <DataGroup>(dataId);
if (group == null)
{
DataItem item = BaseObject.GetById <DataItem>(dataId);
if (item != null)
{
group = item.ParentGroup;
}
}
if (group == null)
{
group = new DataGroup();
}
if (group.DataCollection != null && group.DataCollection.ID != DataCollectionID)
{
//return;
}
ModuleNavigationActionLite navigationAction = GetNavigationActionByTagName("{DrillDownLink}");
if (navigationAction != null)
{
string navigationUrl = navigationAction.NavigationUrl;
if (navigationAction.NavigationType == NavigationTypeEnum.ShowDetailsInModules)
{
//blijven op dezelfde pagina
navigationUrl = Request.Url.LocalPath;
}
group.RewriteUrl = group.GetRewriteUrl(navigationUrl);
//maak list aan
BaseCollection <BaseDataObject> dataObjects = new BaseCollection <BaseDataObject>();
dataObjects.Add(group);
while (group.ParentGroup != null)
{
group = group.ParentGroup;
group.RewriteUrl = group.GetRewriteUrl(navigationUrl);
dataObjects.Insert(0, group);
}
DataBind(dataObjects);
}
}
