/// <summary>
/// Returns true if the Detail will be shown in the Tree
/// </summary>
/// <param name="lDetail"></param>
/// <returns></returns>
private bool CalculateShowInTree(IDetailController detail)
{
// If it has no role path, won't be shown in the Tree
ExchangeInfoNavigation lNavInfo = detail.ExchangeInformation as ExchangeInfoNavigation;
if (lNavInfo != null && lNavInfo.RolePath.Equals(""))
{
return(false);
}
// If it is a Master Detail and its Master is a Population with Filters, won't be shown in the Tree
IUMasterDetailController lMasterDetail = detail as IUMasterDetailController;
if (lMasterDetail != null)
{
IUPopulationController lPopulationController = lMasterDetail.Master as IUPopulationController;
if (lPopulationController != null && lPopulationController.Filters.Count > 0)
{
return(false);
}
else
{
return(true);
}
}
// It is not a Master Detail and its role path is not empty
return(false);
}
/// <summary>
/// Process the RefreshDetailRequired event for any detail.
/// </summary>
/// <param name="sender"></param>
protected void ProcessDetailRefreshDetailRequired(object sender)
{
IDetailController lDetail = sender as IDetailController;
if (lDetail == null)
{
return;
}
// Update the detail.
ExchangeInfoNavigation lInfoNav;
ExchangeInfo lExchgInfo = lDetail.ExchangeInformation;
lInfoNav = new ExchangeInfoNavigation(lExchgInfo as ExchangeInfoNavigation);
if (Master.InstancesSelected != null && Master.InstancesSelected.Count == 1)
{
lInfoNav.SelectedOids = Master.InstancesSelected;
}
else
{
lInfoNav.SelectedOids = null;
}
lDetail.ExchangeInformation = lInfoNav;
ClearLastOids(lDetail as IUQueryController);
lDetail.UpdateData(true);
}
/// <summary>
/// Adds a detail unit to the interaction unit.
/// </summary>
/// <param name="controllerDetail">Detail controller</param>
/// <returns>IUController</returns>
public IDetailController AddDetail(IDetailController controllerDetail, string detailAlias, string idXMLDetailAlias)
{
Details.Add(controllerDetail);
controllerDetail.RefreshMasterRequired += new EventHandler <RefreshRequiredMasterEventArgs>(HandleDetailRefreshMasterRequired);
controllerDetail.DetailAlias = detailAlias;
controllerDetail.IdXMLDetailAlias = idXMLDetailAlias;
controllerDetail.RefreshDetailRequired += new EventHandler <EventArgs>(HandleDetailRefreshDetailRequired);
controllerDetail.CloseMainScenario += new EventHandler <EventArgs>(HandleCloseMainScenario);
return(controllerDetail);
}
/// <summary>
/// Initializes a new Tree node controller
/// </summary>
/// <param name="parentNodeId">Parent node identifier</param>
/// <param name="id">Id</param>
/// <param name="queryController">Detail Interface</param>
/// <param name="instanceMasterController">Main Master Instance IU</param>
/// <param name="isMainMaster">True if it is the Main Master</param>
/// <param name="showGroupingNode">True if Grouping nodes must be shown</param>
public TreeNodeController(string parentNodeId, string id, IDetailController queryController, IUInstanceController instanceMasterController, bool isMainMaster, bool showGroupingNode)
{
mRecursiveNodes = new List <TreeNodeController>();
Filters = new FilterControllerList();
mOriginalNode = null;
ParentNodeId = parentNodeId;
NodeId = id;
mIsMainMaster = isMainMaster;
ShowGroupingNode = showGroupingNode;
ShowInTree = CalculateShowInTree(queryController);
FinalNodeID = NodeId;
InitializeNode(queryController);
}
/// <summary>
/// Initializes the nodes controller.
/// </summary>
private void InitializeNode(IDetailController queryController)
{
if (ShowInTree)
{
IUMasterDetailController masterDetailController = queryController as IUMasterDetailController;
if (masterDetailController != null)
{
InitializeMasterDetailNode(masterDetailController, CalculateDetailsGroupingNode(masterDetailController));
}
}
else
{
// It is a final node, will not be shown in the Tree.
FinalNodeQueryController = queryController;
Alias = CultureManager.TranslateString(FinalNodeQueryController.IdXMLDetailAlias, FinalNodeQueryController.DetailAlias);
}
}
/// <summary>
/// Initialize pagination state, for detail of this master.
/// </summary>
/// <param name="controller">Detail pattern controller.</param>
/// <returns></returns>
private bool ClearLastOids(IDetailController controller)
{
if (controller != null)
{
switch (controller.Context.ContextType)
{
case ContextType.Population:
IUPopulationController lPopulationController = controller as IUPopulationController;
if (lPopulationController != null)
{
if (lPopulationController.Context != null)
{
lPopulationController.Context.LastOids.Clear();
return(true);
}
}
return(false);
case ContextType.MasterDetail:
IUMasterDetailController masterDetailController = controller as IUMasterDetailController;
if (masterDetailController != null)
{
ClearLastOids(masterDetailController.Master);
foreach (IDetailController lDetail in masterDetailController.Details)
{
if (!ClearLastOids(lDetail as IUMasterDetailController))
{
ClearLastOids(lDetail);
}
}
return(true);
}
break;
default:
return(true);
}
}
return(true);
}
/// <summary>
/// Returns true if the Detail will be shown in the Tree
/// </summary>
/// <param name="lDetail"></param>
/// <returns></returns>
private bool CalculateShowInTree(IDetailController detail)
{
// If it has no role path, won't be shown in the Tree
ExchangeInfoNavigation lNavInfo = detail.ExchangeInformation as ExchangeInfoNavigation;
if (lNavInfo != null && lNavInfo.RolePath.Equals(""))
{
return false;
}
// If it is a Master Detail and its Master is a Population with Filters, won't be shown in the Tree
IUMasterDetailController lMasterDetail = detail as IUMasterDetailController;
if (lMasterDetail != null)
{
IUPopulationController lPopulationController = lMasterDetail.Master as IUPopulationController;
if (lPopulationController != null && lPopulationController.Filters.Count > 0)
{
return false;
}
else
{
return true;
}
}
// It is not a Master Detail and its role path is not empty
return false;
}
/// <summary>
/// Initializes a new Tree node controller
/// </summary>
/// <param name="parentNodeId">Parent node identifier</param>
/// <param name="id">Id</param>
/// <param name="queryController">Detail Interface</param>
/// <param name="instanceMasterController">Main Master Instance IU</param>
/// <param name="isMainMaster">True if it is the Main Master</param>
/// <param name="showGroupingNode">True if Grouping nodes must be shown</param>
public TreeNodeController(string parentNodeId, string id, IDetailController queryController, IUInstanceController instanceMasterController, bool isMainMaster, bool showGroupingNode)
{
mRecursiveNodes = new List<TreeNodeController>();
Filters = new FilterControllerList();
mOriginalNode = null;
ParentNodeId = parentNodeId;
NodeId = id;
mIsMainMaster = isMainMaster;
ShowGroupingNode = showGroupingNode;
ShowInTree = CalculateShowInTree(queryController);
FinalNodeID = NodeId;
InitializeNode(queryController);
}
/// <summary>
/// Initializes the nodes controller.
/// </summary>
private void InitializeNode(IDetailController queryController)
{
if (ShowInTree)
{
IUMasterDetailController masterDetailController = queryController as IUMasterDetailController;
if (masterDetailController != null)
InitializeMasterDetailNode(masterDetailController, CalculateDetailsGroupingNode(masterDetailController));
}
else
{
// It is a final node, will not be shown in the Tree.
FinalNodeQueryController = queryController;
Alias = CultureManager.TranslateString(FinalNodeQueryController.IdXMLDetailAlias, FinalNodeQueryController.DetailAlias);
}
}
public void SetController(IDetailController uiController)
{
_uiController = uiController;
}
/// <summary>
/// Initialize pagination state, for detail of this master.
/// </summary>
/// <param name="controller">Detail pattern controller.</param>
/// <returns></returns>
private bool ClearLastOids(IDetailController controller)
{
if (controller != null)
{
switch (controller.Context.ContextType)
{
case ContextType.Population:
IUPopulationController lPopulationController = controller as IUPopulationController;
if (lPopulationController != null)
{
if (lPopulationController.Context != null)
{
lPopulationController.Context.LastOids.Clear();
return true;
}
}
return false;
case ContextType.MasterDetail:
IUMasterDetailController masterDetailController = controller as IUMasterDetailController;
if (masterDetailController != null)
{
ClearLastOids(masterDetailController.Master);
foreach (IDetailController lDetail in masterDetailController.Details)
{
if (!ClearLastOids(lDetail as IUMasterDetailController))
{
ClearLastOids(lDetail);
}
}
return true;
}
break;
default:
return true;
}
}
return true;
}
/// <summary>
/// Adds a detail unit to the interaction unit.
/// </summary>
/// <param name="controllerDetail">Detail controller</param>
/// <returns>IUController</returns>
public IDetailController AddDetail(IDetailController controllerDetail, string detailAlias, string idXMLDetailAlias)
{
Details.Add(controllerDetail);
controllerDetail.RefreshMasterRequired += new EventHandler<RefreshRequiredMasterEventArgs>(HandleDetailRefreshMasterRequired);
controllerDetail.DetailAlias = detailAlias;
controllerDetail.IdXMLDetailAlias = idXMLDetailAlias;
controllerDetail.RefreshDetailRequired += new EventHandler<EventArgs>(HandleDetailRefreshDetailRequired);
controllerDetail.CloseMainScenario += new EventHandler<EventArgs>(HandleCloseMainScenario);
return controllerDetail;
}
