/// <summary>
/// Initializes a new instance of 'RefreshNodeRequiredEventArgs'.
/// Used to request a refresh from one Tree node
/// </summary>
public RefreshNodeRequiredEventArgs(string nodeId, RefreshRequiredEventArgs refreshRequiredArgs)
: base(refreshRequiredArgs.ReceivedExchangeInfo)
{
RefreshType = refreshRequiredArgs.RefreshType;
mNodeId = nodeId;
mRefreshRequiredArgs = refreshRequiredArgs;
}
/// <summary>
/// Initializes a new instance of 'RefreshNodeRequiredEventArgs'.
/// Used to request a refresh from one Tree node
/// </summary>
public RefreshNodeRequiredEventArgs(string nodeId, RefreshRequiredEventArgs refreshRequiredArgs)
: base(refreshRequiredArgs.ReceivedExchangeInfo)
{
RefreshType = refreshRequiredArgs.RefreshType;
mNodeId = nodeId;
mRefreshRequiredArgs = refreshRequiredArgs;
}
/// <summary>
/// Raises the RefreshRequired event
/// </summary>
/// <param name="eventArgs"></param>
protected void OnRefreshRequired(RefreshRequiredEventArgs eventArgs)
{
EventHandler <RefreshRequiredEventArgs> handler = RefreshRequired;
if (handler != null)
{
handler(this, eventArgs);
}
}
/// <summary>
/// Handles the Refesh instance event from a navigation scenario
/// </summary>
/// <param name="sender"></param>
/// <param name="e"></param>
private void HandleRefreshRequired(object sender, RefreshRequiredEventArgs e)
{
if (RefreshInstanceFromNavigation)
{
//List<Oid> oidList = new List<Oid>();
//oidList.Add(e.CurrentOid);
OnRefreshRequired(e);
}
}
/// <summary>
/// This method refreshes the parent controller after the succesfull execution of a service.
/// </summary>
/// <param name="sender">Sender object.</param>
/// <param name="e">ServiceResultEventArgs</param>
private void HandleServiceResponse(object sender, ServiceResultEventArgs e)
{
// If the service has been executed succesfully, refresh the Parent controller.
if (e.Success)
{
// Refresh the Master.
if (RefreshMaster)
{
RefreshRequiredMasterEventArgs eventArgsRefreshMaster = new RefreshRequiredMasterEventArgs(e.ExchangeInfoReceived);
// Main scenario must be closed or not
eventArgsRefreshMaster.CloseScenario = CloseScenario;
OnRefreshRequired(eventArgsRefreshMaster);
// If Master has been refreshed, do nothing.
if (eventArgsRefreshMaster.RefreshDone)
{
return;
}
}
// Refresh mode. Depending on the local flag, the number of intances, the service type and its definition class:
// If the service type is not Creation and its definition class is the same as the selected instances class,
// then refresh only the selected instances. The number of selected instances has to be lesser or equals than 5.
// Other case, refresh complete population.
RefreshRequiredEventArgs eventArgs = new RefreshRequiredEventArgs(e.ExchangeInfoReceived);
if (RefreshByRow &&
e.ExchangeInfoReceived != null &&
ActionItemType != ActionItemType.Creation &&
e.ExchangeInfoReceived.SelectedOids != null &&
e.ExchangeInfoReceived.SelectedOids.Count > 0 &&
e.ExchangeInfoReceived.SelectedOids.Count < 5)
{
string lInstancesClass = e.ExchangeInfoReceived.SelectedOids[0].ClassName;
if (lInstancesClass.Equals(this.ClassIUName, StringComparison.OrdinalIgnoreCase))
{
eventArgs = new RefreshRequiredInstancesEventArgs(e.ExchangeInfoReceived.SelectedOids, e.ExchangeInfoReceived);
}
}
// Main scenario must be closed or not
eventArgs.CloseScenario = CloseScenario;
// Raise the event.
OnRefreshRequired(eventArgs);
}
}
/// <summary>
/// Executes actions related to refreshment of Actions execution.
/// </summary>
/// <param name="sender"></param>
/// <param name="e"></param>
private void HandleActionRefreshRequired(object sender, RefreshRequiredEventArgs e)
{
ProcessActionRefreshRequired(sender, e);
}
/// <summary>
/// This method refreshes the parent controller after the succesfull execution of a service.
/// </summary>
/// <param name="sender">Sender object.</param>
/// <param name="e">ServiceResultEventArgs</param>
private void HandleServiceResponse(object sender, ServiceResultEventArgs e)
{
// If the service has been executed succesfully, refresh the Parent controller.
if (e.Success)
{
// Refresh the Master.
if (RefreshMaster)
{
RefreshRequiredMasterEventArgs eventArgsRefreshMaster = new RefreshRequiredMasterEventArgs(e.ExchangeInfoReceived);
// Main scenario must be closed or not
eventArgsRefreshMaster.CloseScenario = CloseScenario;
OnRefreshRequired(eventArgsRefreshMaster);
// If Master has been refreshed, do nothing.
if (eventArgsRefreshMaster.RefreshDone)
{
return;
}
}
// Refresh mode. Depending on the local flag, the number of intances, the service type and its definition class:
// If the service type is not Creation and its definition class is the same as the selected instances class,
// then refresh only the selected instances. The number of selected instances has to be lesser or equals than 5.
// Other case, refresh complete population.
RefreshRequiredEventArgs eventArgs = new RefreshRequiredEventArgs(e.ExchangeInfoReceived);
if (RefreshByRow &&
e.ExchangeInfoReceived != null &&
ActionItemType != ActionItemType.Creation &&
e.ExchangeInfoReceived.SelectedOids != null &&
e.ExchangeInfoReceived.SelectedOids.Count > 0 &&
e.ExchangeInfoReceived.SelectedOids.Count < 5)
{
string lInstancesClass = e.ExchangeInfoReceived.SelectedOids[0].ClassName;
if (lInstancesClass.Equals(this.ClassIUName, StringComparison.OrdinalIgnoreCase))
{
eventArgs = new RefreshRequiredInstancesEventArgs(e.ExchangeInfoReceived.SelectedOids, e.ExchangeInfoReceived);
}
}
// Main scenario must be closed or not
eventArgs.CloseScenario = CloseScenario;
// Raise the event.
OnRefreshRequired(eventArgs);
}
}
/// <summary>
/// Event raised when an instance has been refreshed.
/// </summary>
/// <param name="sender">Event sender.</param>
/// <param name="e">RefreshInstanceArgs arguments.</param>
private void HandleRefreshRequired(object sender, RefreshRequiredEventArgs e)
{
OnRefreshRequired(e);
}
/// <summary>
/// Raises the RefreshRequired event
/// </summary>
/// <param name="eventArgs"></param>
protected void OnRefreshRequired(RefreshRequiredEventArgs eventArgs)
{
EventHandler<RefreshRequiredEventArgs> handler = RefreshRequired;
if (handler != null)
{
handler(this, eventArgs);
}
}
private void HandleNavigationItemRefreshRequired(object sender, RefreshRequiredEventArgs e)
{
// Propagate the Event
OnRefreshRequired(e);
}
/// <summary>
/// Process the action related with the refreshment of Actions execution
/// </summary>
/// <param name="sender"></param>
/// <param name="e"></param>
protected void ProcessActionRefreshRequired(object sender, RefreshRequiredEventArgs e)
{
// Propagate the event
OnRefreshRequired(new RefreshNodeRequiredEventArgs(NodeId, e));
}
/// <summary>
/// Process the refresh required from navigation
/// </summary>
/// <param name="sender"></param>
/// <param name="e"></param>
protected virtual void ProcessNavigationRefreshRequired(object sender, RefreshRequiredEventArgs e)
{
// Refresh Master
RefreshRequiredMasterEventArgs lArgs = new RefreshRequiredMasterEventArgs(Context.ExchangeInformation);
OnRefreshMasterRequired(lArgs);
// If refresh has been done, do nothing
if (lArgs.RefreshDone)
return;
// Default refresh
ProcessActionRefreshRequired(sender, e);
}
/// <summary>
/// Handles the Refesh instance event from a navigation scenario
/// </summary>
/// <param name="sender"></param>
/// <param name="e"></param>
private void HandleRefreshRequired(object sender, RefreshRequiredEventArgs e)
{
if (RefreshInstanceFromNavigation)
{
//List<Oid> oidList = new List<Oid>();
//oidList.Add(e.CurrentOid);
OnRefreshRequired(e);
}
}
/// <summary>
/// Handles the Action Item RefreshRequired Event
/// </summary>
/// <param name="sender"></param>
/// <param name="e"></param>
private void HandleActionItemRefreshRequired(object sender, RefreshRequiredEventArgs e)
{
// Propagate the Event
OnRefreshRequired(e);
}
/// <summary>
/// Event raised when an instance has been refreshed.
/// </summary>
/// <param name="sender">Event sender.</param>
/// <param name="e">RefreshInstanceArgs arguments.</param>
private void HandleRefreshRequired(object sender, RefreshRequiredEventArgs e)
{
OnRefreshRequired(e);
}
/// <summary>
/// Process the action related with the refreshment of Actions execution
/// </summary>
/// <param name="sender"></param>
/// <param name="e"></param>
protected void ProcessActionRefreshRequired(object sender, RefreshRequiredEventArgs e)
{
// Propagate the event
OnRefreshRequired(new RefreshNodeRequiredEventArgs(NodeId, e));
}
/// <summary>
/// Executes actions related to refreshment of Actions execution.
/// </summary>
/// <param name="sender"></param>
/// <param name="e"></param>
private void HandleActionRefreshRequired(object sender, RefreshRequiredEventArgs e)
{
ProcessActionRefreshRequired(sender, e);
}
/// <summary>
/// Refresh the corresponding instance, depends on the received parameter
/// </summary>
/// <param name="e"></param>
protected virtual void ProcessActionRefreshRequired(object sender, RefreshRequiredEventArgs e)
{
if (e.RefreshType == RefreshRequiredType.RefreshMaster)
{
OnRefreshMasterRequired((RefreshRequiredMasterEventArgs)e);
}
else
{
if (this.Context.ContextType == ContextType.Population &&
e.RefreshType == RefreshRequiredType.RefreshInstances)
{
if (((RefreshRequiredInstancesEventArgs)e).Instances.Count == 1)
{
RefreshThisOid(((RefreshRequiredInstancesEventArgs)e).Instances[0]);
}
else
{
RefreshOidList(((RefreshRequiredInstancesEventArgs)e).Instances);
}
}
else
{
// Last case, refresh all the population
Refresh();
}
// Refresh the navigation origin
if (Context.RelatedOids != null &&
Context.RelatedOids.Count == 1)
{
OnRefreshRequired(new RefreshRequiredInstancesEventArgs(Context.RelatedOids, null));
}
}
// If Scenario must be closed ...
if (e.CloseScenario)
{
if (Scenario != null)
{
CloseScenario();
}
else
{
OnCloseMainScenario(new EventArgs());
}
}
}
