/// <summary>
/// Actions related with the Save Columns Width event
/// </summary>
/// <param name="sender"></param>
/// <param name="e"></param>
protected virtual void ProcessSaveColumnsWidthTriggered(object sender, TriggerEventArgs e)
{
if (CurrentDisplaySet == null || !CurrentDisplaySet.Custom)
{
return;
}
// Get the columns width from the Viewer
List <int> columnsWidth = Viewer.GetColumnsWidth();
if (columnsWidth == null)
{
return;
}
// Assign the width to the visible items in the custom DisplaySet
try
{
int colIndex = 0;
foreach (DisplaySetItem item in CurrentDisplaySet.DisplaySetItems)
{
if (item.Visible)
{
item.Width = columnsWidth[colIndex];
colIndex++;
}
}
}
catch
{
}
SaveScenarioInfoInPrefecences();
}
/// <summary>
/// Preferences Trigger Handler
/// </summary>
/// <param name="sender"></param>
/// <param name="e"></param>
private void HandlePreferencesTriggered(object sender, TriggerEventArgs e)
{
IUQueryController queryController = Parent as IUQueryController;
if (queryController == null)
{
return;
}
if (!queryController.CheckPendingChanges(true, true))
{
return;
}
bool lRefresh = false;
lRefresh = ScenarioManager.LaunchPreferencesScenario(queryController);
if (!lRefresh)
{
return;
}
// Refresh all data
OnExecuteCommand(new ExecuteCommandEventArgs(ExecuteCommandType.ExecuteRefresh));
}
/// <summary>
/// Handles the event when the next page of the DisplaySet presentation is required.
/// </summary>
/// <param name="sender">Sender.</param>
/// <param name="e">TriggerEventArgs.</param>
private void HandlePopulationNextPage(object sender, TriggerEventArgs e)
{
if ((mDataTable == null) || (mDataTable.Rows.Count == 0))
{
// Raise event.
OnNextPage(new NextPageEventArgs());
}
else // DataTable has rows.
{
// Get first visible row
int lVisibleRow = 0;
if (Population != null)
{
lVisibleRow = Population.FirstVisibleRow;
}
// Raise event.
OnNextPage(new NextPageEventArgs());
// Set first visible row
if (Population != null)
{
Population.FirstVisibleRow = lVisibleRow;
}
}
}
/// <summary>
/// Handles the detail container Triggered event. Detail container becomes active.
/// </summary>
/// <param name="sender"></param>
/// <param name="e"></param>
private void HandleDetailContainerTriggered(object sender, TriggerEventArgs e)
{
// Raise the event only if there are no data.
if (Master.Context.ExchangeInformation.SelectedOids == null ||
Master.Context.ExchangeInformation.SelectedOids.Count == 0)
{
OnRefreshDetailRequired(new EventArgs());
}
}
/// <summary>
/// Executes the Report leaf associated method.
/// </summary>
/// <param name="sender">Sender object.</param>
/// <param name="e">TriggerEventArgs object.</param>
public void Execute(object sender, TriggerEventArgs e)
{
try
{
// Launch Filter scenario.
ScenarioManager.LaunchFilterForReportScenario(ClassName, FilterName, DataSetFile, ReportFile, WindowTitle);
}
catch (Exception err)
{
ScenarioManager.LaunchErrorScenario(err);
}
}
/// <summary>
/// Occurs when trigger presentation (magnifying glass) of the object-valued Argument is triggered.
/// </summary>
/// <param name="sender">Sender object.</param>
/// <param name="e">TriggerEventArgs.</param>
protected void HandleTriggerExecute(object sender, TriggerEventArgs e)
{
// Actualize the context.
IUContext lContext = null;
if (Parent != null)
{
Parent.UpdateContext();
lContext = Parent.Context;
}
// Initialize class and service name.
string lClassName = string.Empty;
string lContainerName = string.Empty;
if (IsServiceField)
{
IUServiceController lServiceController = Parent as IUServiceController;
if (lServiceController != null)
{
lClassName = lServiceController.ClassName;
lContainerName = lServiceController.Name;
}
}
else if (IsFilterField)
{
IUFilterController lFilterController = Parent as IUFilterController;
if (lFilterController != null)
{
IUPopulationContext lPopContext = lFilterController.Parent.Context as IUPopulationContext;
lClassName = lPopContext.ClassName;
lContainerName = lFilterController.Context.FilterName;
lContext = lPopContext;
}
}
// Create exchange information.
ExchangeInfoSelectionForward lInfo =
new ExchangeInfoSelectionForward(
Domain,
mSelectionScenario,
lClassName,
lContainerName,
Name,
MultiSelectionAllowed,
IsNavigationalFilter,
lContext);
// Launch scenario.
ScenarioManager.LaunchSelectionScenario(lInfo, this);
}
/// <summary>
/// Executes the HAT leaf associated method.
/// </summary>
/// <param name="sender">Sender object.</param>
/// <param name="e">TriggerEventArgs.</param>
public void Execute(object sender, TriggerEventArgs e)
{
try
{
// Create exchange information.
ExchangeInfoAction lExchangeInfo = new ExchangeInfoAction(this.ClassIUName, this.IUName, NavigationalFilteringIdentity, null, null);
// Launch scenario.
ScenarioManager.LaunchActionScenario(lExchangeInfo, null);
}
catch (Exception err)
{
ScenarioManager.LaunchErrorScenario(err);
}
}
/// <summary>
/// Executes a Navigation Item navigation trigger associated.
/// </summary>
/// <param name="sender">Sender object.</param>
/// <param name="e">TriggerEventArgs.</param>
public void Execute(Object sender, TriggerEventArgs e)
{
try
{
// Update context.
ContextRequiredEventArgs contextEventArgs = new ContextRequiredEventArgs();
OnContextRequired(contextEventArgs);
SelectedInstancesRequiredEventArgs lSelectedInstancesEventArgs = new SelectedInstancesRequiredEventArgs();
OnSelectedInstancesRequired(lSelectedInstancesEventArgs);
if ((lSelectedInstancesEventArgs.SelectedInstances != null) && (lSelectedInstancesEventArgs.SelectedInstances.Count > 0))
{
// Launch scenario.
// Calculate the title text for the target scenario.
string text2Title = "";
if (lSelectedInstancesEventArgs.SelectedInstances.Count == 1)
{
Oid lAuxOid = lSelectedInstancesEventArgs.SelectedInstances[0];
if (AlternateKeyName != string.Empty)
{
lAuxOid = Logics.Logic.GetAlternateKeyFromOid(lAuxOid, AlternateKeyName);
}
text2Title = UtilFunctions.GetText2Title(TargetScenarioAlias,
InstanceAlias,
lAuxOid,
DisplaySet2TargetScenario);
}
ScenarioManager.LaunchNavigationScenario(
new ExchangeInfoNavigation(
ClassIUName,
IUName,
RolePath,
NavigationalFilteringIdentity,
lSelectedInstancesEventArgs.SelectedInstances,
contextEventArgs.Context,
text2Title, DefaultOrderCriteria), this);
}
else
{
string lMessage = CultureManager.TranslateString(LanguageConstantKeys.L_NO_SELECTION, LanguageConstantValues.L_NO_SELECTION);
ScenarioManager.LaunchErrorScenario(new Exception(lMessage));
}
}
catch (Exception err)
{
ScenarioManager.LaunchErrorScenario(err);
}
}
/// <summary>
/// Executes the Action Item.
/// </summary>
/// <param name="sender">Sender.</param>
/// <param name="e">TriggerEventArgs</param>
public void Execute(object sender, TriggerEventArgs e)
{
try
{
// Validate if there are pending changes in the interaction unit
// which contains the action item.
CheckForPendingChangesEventArgs eventArg = new CheckForPendingChangesEventArgs();
OnBeforeExecute(eventArg);
if (eventArg.Cancel)
{
return;
}
ContextRequiredEventArgs contextEventArgs = new ContextRequiredEventArgs();
OnContextRequired(contextEventArgs);
SelectedInstancesRequiredEventArgs lSelectedInstancesEventArgs = new SelectedInstancesRequiredEventArgs();
OnSelectedInstancesRequired(lSelectedInstancesEventArgs);
ExchangeInfoAction lExchangeInfoAction = null;
if (this.IsNavigationalFilter)
{
lExchangeInfoAction = new ExchangeInfoAction(ClassIUName, IUName, NavigationalFilteringIdentity, lSelectedInstancesEventArgs.SelectedInstances, contextEventArgs.Context);
}
else
{
lExchangeInfoAction = new ExchangeInfoAction(ClassIUName, IUName, lSelectedInstancesEventArgs.SelectedInstances, contextEventArgs.Context);
}
// Set default order criteria
lExchangeInfoAction.DefaultOrderCriteria = DefaultOrderCriteria;
// Raise the event Launching Scenario.
LaunchingScenarioEventArgs lLaunchScenarioArgs = new LaunchingScenarioEventArgs(lExchangeInfoAction);
OnLaunchingScenario(lLaunchScenarioArgs);
// Launch scenario.
ScenarioManager.LaunchActionScenario(lExchangeInfoAction, this);
}
catch (Exception err)
{
ScenarioManager.LaunchErrorScenario(err);
}
}
/// <summary>
/// Handles the event when the previous page of the DisplaySet presentation is required.
/// </summary>
/// <param name="sender">Sender.</param>
/// <param name="e">TriggerEventArgs.</param>
private void HandlePopulationPreviousPage(Object sender, TriggerEventArgs e)
{
OnPreviousPage(new PreviousPageEventArgs());
}
/// <summary>
/// Executes the Report leaf associated method.
/// </summary>
/// <param name="sender">Sender object.</param>
/// <param name="e">TriggerEventArgs object.</param>
public void Execute(object sender, TriggerEventArgs e)
{
try
{
// Launch Filter scenario.
ScenarioManager.LaunchFilterForReportScenario(ClassName, FilterName, DataSetFile, ReportFile, WindowTitle);
}
catch (Exception err)
{
ScenarioManager.LaunchErrorScenario(err);
}
}
/// <summary>
/// Preferences Trigger Handler
/// </summary>
/// <param name="sender"></param>
/// <param name="e"></param>
private void HandlePreferencesTriggered(object sender, TriggerEventArgs e)
{
IUQueryController queryController = Parent as IUQueryController;
if (queryController == null)
return;
if (!queryController.CheckPendingChanges(true, true))
{
return;
}
bool lRefresh = false;
lRefresh = ScenarioManager.LaunchPreferencesScenario(queryController);
if (!lRefresh)
return;
// Refresh all data
OnExecuteCommand(new ExecuteCommandEventArgs(ExecuteCommandType.ExecuteRefresh));
}
/// <summary>
/// Actions related with the Save Columns Width event
/// </summary>
/// <param name="sender"></param>
/// <param name="e"></param>
protected virtual void ProcessSaveColumnsWidthTriggered(object sender, TriggerEventArgs e)
{
if (CurrentDisplaySet == null || !CurrentDisplaySet.Custom)
{
return;
}
// Get the columns width from the Viewer
List<int> columnsWidth = Viewer.GetColumnsWidth();
if (columnsWidth == null)
return;
// Assign the width to the visible items in the custom DisplaySet
try
{
int colIndex = 0;
foreach (DisplaySetItem item in CurrentDisplaySet.DisplaySetItems)
{
if (item.Visible)
{
item.Width = columnsWidth[colIndex];
colIndex++;
}
}
}
catch
{
}
SaveScenarioInfoInPrefecences();
}
/// <summary>
/// Executes the HAT leaf associated method.
/// </summary>
/// <param name="sender">Sender object.</param>
/// <param name="e">TriggerEventArgs.</param>
public void Execute(object sender, TriggerEventArgs e)
{
try
{
// Create exchange information.
ExchangeInfoAction lExchangeInfo = new ExchangeInfoAction(this.ClassIUName, this.IUName,NavigationalFilteringIdentity, null, null);
// Launch scenario.
ScenarioManager.LaunchActionScenario(lExchangeInfo, null);
}
catch (Exception err)
{
ScenarioManager.LaunchErrorScenario(err);
}
}
/// <summary>
/// Related actions with the Execute Previous event
/// </summary>
/// <param name="sender"></param>
/// <param name="e"></param>
protected virtual void ProcessExecutePrevious(object sender, TriggerEventArgs e)
{
if (PreviousTrigger != null && PreviousTrigger.Enabled && PreviousTrigger.Visible)
{
Execute_GoNextPrevious(false);
}
}
/// <summary>
/// Executes actions related to SavePosition event.
/// </summary>
protected virtual void OnSavePosition(Object sender, TriggerEventArgs e)
{
SavePosition();
}
/// <summary>
/// Process the Display Service execute event
/// </summary>
protected virtual void ProcessExecuteServiceTriggered(object sender, TriggerEventArgs e)
{
// Before executing the DisplaySet Service it is needed to check for pending changes in associated Service IU.
IUQueryController queryController = Parent as IUQueryController;
if (queryController != null && !queryController.CheckPendingChanges(false, true))
{
return;
}
if (CurrentDisplaySet.ServiceInfo == null)
{
return;
}
// Gets modified rows from the viewer
DataTable modifiedRows = Viewer.GetModifiedRows();
if (modifiedRows == null)
{
return;
}
// Validate the modified data
if (!ValidateModifiedRows(modifiedRows))
{
return;
}
// Error datatable
DataTable errorReport = new DataTable();
// Column for the OID
string instanceColumnsName = CurrentDisplaySet.ServiceInfo.SelectedInstanceArgumentAlias;
errorReport.Columns.Add(instanceColumnsName);
// Column for the error message
string lReportMessage = CultureManager.TranslateString(LanguageConstantKeys.L_MULTIEXE_EXECUTION, LanguageConstantValues.L_MULTIEXE_EXECUTION);
errorReport.Columns.Add(lReportMessage);
IUServiceContext lServiceContext = null;
// For every modified row do...
foreach (DataRow rowValues in modifiedRows.Rows)
{
// Create new IUServiceContext.
lServiceContext = new IUServiceContext(null, CurrentDisplaySet.ServiceInfo.ClassServiceName, CurrentDisplaySet.ServiceInfo.ServiceName, null);
// Add argunment this to the service context.
List <Oid> instanceOIDs = new List <Oid>();
Oid instanceOID = Adaptor.ServerConnection.GetOid(modifiedRows, rowValues);
instanceOIDs.Add(instanceOID);
lServiceContext.InputFields.Add(CurrentDisplaySet.ServiceInfo.SelectedInstanceArgumentName, new IUContextArgumentInfo(CurrentDisplaySet.ServiceInfo.SelectedInstanceArgumentName, instanceOIDs, true, null));
// Fill the collections for the other inbound arguments.
foreach (DisplaySetServiceArgumentInfo argumentInfo in CurrentDisplaySet.ServiceInfo.ArgumentDisplaySetPairs.Values)
{
object value = rowValues[argumentInfo.DSElementName];
if (value.GetType() == typeof(System.DBNull))
{
value = null;
}
//Add input arguments with context.
lServiceContext.InputFields.Add(argumentInfo.Name, new IUContextArgumentInfo(argumentInfo.Name, value, true, null));
}
try
{
// Execute service.
Logic.ExecuteService(lServiceContext);
}
catch (Exception exc)
{
string lAlternateKeyName = CurrentDisplaySet.ServiceInfo.SelectedInstanceArgumentAlternateKeyName;
if (lAlternateKeyName != string.Empty)
{
instanceOID = Logic.GetAlternateKeyFromOid(instanceOID, lAlternateKeyName);
}
// Add a new row in the error datatable.
DataRow newReportRow = errorReport.NewRow();
newReportRow[lReportMessage] = exc.Message;
newReportRow[instanceColumnsName] = UtilFunctions.OidFieldsToString(instanceOID, ' ');
errorReport.Rows.Add(newReportRow);
}
}
// If errors have been found, show them
if (errorReport.Rows.Count > 0)
{
// Show error message to the user
ScenarioManager.LaunchMultiExecutionReportScenario(errorReport, CurrentDisplaySet.ServiceInfo.ServiceAlias, null, null);
}
// Remove the Pending changes mark
PendingChanges = false;
// Refresh the data
OnExecuteCommand(new ExecuteCommandRefreshEventArgs(null));
}
/// <summary>
/// Handles the event when a refreshing in the DisplaySet presentation is required.
/// </summary>
/// <param name="sender">Sender.</param>
/// <param name="e">TriggerEventArgs.</param>
private void HandlePopulationRefreshPage(Object sender, TriggerEventArgs e)
{
OnRefreshPage(new RefreshPageEventArgs());
}
/// <summary>
/// Execute service triggered event handler
/// </summary>
/// <param name="sender"></param>
/// <param name="e"></param>
private void HandleExecuteServiceTriggered(object sender, TriggerEventArgs e)
{
ProcessExecuteServiceTriggered(sender, e);
}
/// <summary>
/// SaveColumnsWidth Trigger Handler
/// </summary>
/// <param name="sender"></param>
/// <param name="e"></param>
private void HandleSaveColumnsWidthTriggered(object sender, TriggerEventArgs e)
{
ProcessSaveColumnsWidthTriggered(sender, e);
}
/// <summary>
/// Handles the event when the previous page of the DisplaySet presentation is required.
/// </summary>
/// <param name="sender">Sender.</param>
/// <param name="e">TriggerEventArgs.</param>
private void HandlePopulationPreviousPage(Object sender, TriggerEventArgs e)
{
OnPreviousPage(new PreviousPageEventArgs());
}
/// <summary>
/// Related actions with the Execute Apply Previous event
/// </summary>
/// <param name="sender"></param>
/// <param name="e"></param>
protected virtual void ProcessExecuteApplyPrevious(object sender, TriggerEventArgs e)
{
if (ApplyPreviousTrigger != null && ApplyPreviousTrigger.Enabled && ApplyPreviousTrigger.Visible)
{
// Execute the service.
if (!ExecuteService(true))
{
return;
}
// Refresh the current instance.
RefreshRequiredInstancesEventArgs arguments = new RefreshRequiredInstancesEventArgs(Context.ExchangeInformation.SelectedOids, Context.ExchangeInformation);
OnRefreshRequired(arguments);
// Move to the previous intance.
Execute_GoNextPrevious(false);
}
}
/// <summary>
/// Executes actions related to Ok trigger event.
/// </summary>
private void HandleExecuteOk(Object sender, TriggerEventArgs e)
{
ProcessExecuteOk();
}
/// <summary>
/// This event occurs when the Previous is triggered.
/// </summary>
/// <param name="sender">Object sender.</param>
/// <param name="e">TriggerEventArgs.</param>
private void HandleExecutePrevious(Object sender, TriggerEventArgs e)
{
ProcessExecutePrevious(sender, e);
}
/// <summary>
/// Executes actions related with refreshing option menu.
/// </summary>
/// <param name="sender"></param>
/// <param name="e"></param>
private void HandleRefreshMenuItemTriggered(object sender, TriggerEventArgs e)
{
ProcessRefreshMenuItemTriggered(sender, e);
}
private void HandlePreviewTrigger(object sender, TriggerEventArgs e)
{
PrintDirectly = false;
Execute();
}
/// <summary>
/// Process the Refresh Menu popup event. Refresh the information in the Tree, based on the selected node
/// </summary>
/// <param name="sender"></param>
/// <param name="e"></param>
protected virtual void ProcessRefreshMenuItemTriggered(object sender, TriggerEventArgs e)
{
Refresh();
}
/// <summary>
/// Process the Display Service execute event
/// </summary>
protected virtual void ProcessExecuteServiceTriggered(object sender, TriggerEventArgs e)
{
// Before executing the DisplaySet Service it is needed to check for pending changes in associated Service IU.
IUQueryController queryController = Parent as IUQueryController;
if (queryController != null && !queryController.CheckPendingChanges(false, true))
{
return;
}
if (CurrentDisplaySet.ServiceInfo == null)
{
return;
}
// Gets modified rows from the viewer
DataTable modifiedRows = Viewer.GetModifiedRows();
if (modifiedRows == null)
{
return;
}
// Validate the modified data
if (!ValidateModifiedRows(modifiedRows))
{
return;
}
// Error datatable
DataTable errorReport = new DataTable();
// Column for the OID
string instanceColumnsName = CurrentDisplaySet.ServiceInfo.SelectedInstanceArgumentAlias;
errorReport.Columns.Add(instanceColumnsName);
// Column for the error message
string lReportMessage = CultureManager.TranslateString(LanguageConstantKeys.L_MULTIEXE_EXECUTION, LanguageConstantValues.L_MULTIEXE_EXECUTION);
errorReport.Columns.Add(lReportMessage);
IUServiceContext lServiceContext = null;
// For every modified row do...
foreach (DataRow rowValues in modifiedRows.Rows)
{
// Create new IUServiceContext.
lServiceContext = new IUServiceContext(null, CurrentDisplaySet.ServiceInfo.ClassServiceName, CurrentDisplaySet.ServiceInfo.ServiceName, null);
// Add argunment this to the service context.
List<Oid> instanceOIDs = new List<Oid>();
Oid instanceOID = Adaptor.ServerConnection.GetOid(modifiedRows, rowValues);
instanceOIDs.Add(instanceOID);
lServiceContext.InputFields.Add(CurrentDisplaySet.ServiceInfo.SelectedInstanceArgumentName, new IUContextArgumentInfo(CurrentDisplaySet.ServiceInfo.SelectedInstanceArgumentName, instanceOIDs, true, null));
// Fill the collections for the other inbound arguments.
foreach (DisplaySetServiceArgumentInfo argumentInfo in CurrentDisplaySet.ServiceInfo.ArgumentDisplaySetPairs.Values)
{
object value = rowValues[argumentInfo.DSElementName];
if (value.GetType() == typeof(System.DBNull))
{
value = null;
}
//Add input arguments with context.
lServiceContext.InputFields.Add(argumentInfo.Name, new IUContextArgumentInfo(argumentInfo.Name, value, true, null));
}
try
{
// Execute service.
Logic.ExecuteService(lServiceContext);
}
catch (Exception exc)
{
string lAlternateKeyName = CurrentDisplaySet.ServiceInfo.SelectedInstanceArgumentAlternateKeyName;
if (lAlternateKeyName != string.Empty)
{
instanceOID = Logic.GetAlternateKeyFromOid(instanceOID, lAlternateKeyName);
}
// Add a new row in the error datatable.
DataRow newReportRow = errorReport.NewRow();
newReportRow[lReportMessage] = exc.Message;
newReportRow[instanceColumnsName] = UtilFunctions.OidFieldsToString(instanceOID, ' ');
errorReport.Rows.Add(newReportRow);
}
}
// If errors have been found, show them
if (errorReport.Rows.Count > 0)
{
// Show error message to the user
ScenarioManager.LaunchMultiExecutionReportScenario(errorReport, CurrentDisplaySet.ServiceInfo.ServiceAlias, null, null);
}
// Remove the Pending changes mark
PendingChanges = false;
// Refresh the data
OnExecuteCommand(new ExecuteCommandRefreshEventArgs(null));
}
/// <summary>
/// Executes actions related to Cancel event.
/// </summary>
private void HandleExecuteCancel(Object sender, TriggerEventArgs e)
{
ProcessExecuteCancel();
}
/// <summary>
/// Execute service triggered event handler
/// </summary>
/// <param name="sender"></param>
/// <param name="e"></param>
private void HandleExecuteServiceTriggered(object sender, TriggerEventArgs e)
{
ProcessExecuteServiceTriggered(sender, e);
}
/// <summary>
/// Executes actions related to SavePosition event.
/// </summary>
protected virtual void OnSavePosition(Object sender, TriggerEventArgs e)
{
SavePosition();
}
/// <summary>
/// SaveColumnsWidth Trigger Handler
/// </summary>
/// <param name="sender"></param>
/// <param name="e"></param>
private void HandleSaveColumnsWidthTriggered(object sender, TriggerEventArgs e)
{
ProcessSaveColumnsWidthTriggered(sender, e);
}
/// <summary>
/// Handles the detail container Triggered event. Detail container becomes active.
/// </summary>
/// <param name="sender"></param>
/// <param name="e"></param>
private void HandleDetailContainerTriggered(object sender, TriggerEventArgs e)
{
// Raise the event only if there are no data.
if (Master.Context.ExchangeInformation.SelectedOids == null ||
Master.Context.ExchangeInformation.SelectedOids.Count == 0)
{
OnRefreshDetailRequired(new EventArgs());
}
}
/// <summary>
/// Handles the event when the first page of the DisplaySet presentation is required.
/// </summary>
/// <param name="sender">Sender.</param>
/// <param name="e">TriggerEventArgs.</param>
private void HandlePopulationFirstPage(Object sender, TriggerEventArgs e)
{
OnFirstPage(new FirstPageEventArgs());
}
/// <summary>
/// Raises the MoreBlocks event
/// </summary>
/// <param name="eventArgs"></param>
protected virtual void OnMoreBlocks(TriggerEventArgs eventArgs)
{
EventHandler<TriggerEventArgs> handler = MoreBlocks;
if (handler != null)
{
handler(this, new TriggerEventArgs());
}
}
/// <summary>
/// Handles the event when a refreshing in the DisplaySet presentation is required.
/// </summary>
/// <param name="sender">Sender.</param>
/// <param name="e">TriggerEventArgs.</param>
private void HandlePopulationRefreshPage(Object sender, TriggerEventArgs e)
{
OnRefreshPage(new RefreshPageEventArgs());
}
/// <summary>
/// Raise Ok Event.
/// </summary>
/// <param name="eventArgs"></param>
protected virtual void OnCancel(TriggerEventArgs eventArgs)
{
EventHandler<TriggerEventArgs> handler = Cancel;
if (handler != null)
{
handler(this, eventArgs);
}
}
/// <summary>
/// Related actions with the Execute Apply event
/// </summary>
/// <param name="sender"></param>
/// <param name="e"></param>
protected virtual void ProcessExecuteApply(object sender, TriggerEventArgs e)
{
if (ApplyTrigger != null && ApplyTrigger.Enabled && ApplyTrigger.Visible)
{
// Execute the service.
if (!ExecuteService(true))
{
return;
}
// Refresh the current instance.
RefreshRequiredInstancesEventArgs arguments = new RefreshRequiredInstancesEventArgs(Context.ExchangeInformation.SelectedOids, Context.ExchangeInformation);
OnRefreshRequired(arguments);
// Disable the Apply and Ok buttons.
ApplyTrigger.Enabled = false;
OkTrigger.Enabled = false;
}
}
/// <summary>
/// Handles the event when the next page of the DisplaySet presentation is required.
/// </summary>
/// <param name="sender">Sender.</param>
/// <param name="e">TriggerEventArgs.</param>
private void HandlePopulationNextPage(object sender, TriggerEventArgs e)
{
if ((mDataTable == null) || (mDataTable.Rows.Count == 0))
{
// Raise event.
OnNextPage(new NextPageEventArgs());
}
else // DataTable has rows.
{
// Get first visible row
int lVisibleRow = 0;
if (Population != null)
{
lVisibleRow = Population.FirstVisibleRow;
}
// Raise event.
OnNextPage(new NextPageEventArgs());
// Set first visible row
if (Population != null)
{
Population.FirstVisibleRow = lVisibleRow;
}
}
}
/// <summary>
/// Related actions with the Execute Next event
/// </summary>
/// <param name="sender"></param>
/// <param name="e"></param>
protected virtual void ProcessExecuteNext(object sender, TriggerEventArgs e)
{
if (NextTrigger != null && NextTrigger.Enabled && NextTrigger.Visible)
{
Execute_GoNextPrevious(true);
}
}
private void HandlePreviewTrigger(object sender, TriggerEventArgs e)
{
PrintDirectly = false;
Execute();
}
/// <summary>
/// This event occurs when the Next is triggered.
/// </summary>
/// <param name="sender">Object sender.</param>
/// <param name="e">TriggerEventArgs.</param>
private void HandleExecuteNext(Object sender, TriggerEventArgs e)
{
ProcessExecuteNext(sender, e);
}
/// <summary>
/// Executes a Navigation Item navigation trigger associated.
/// </summary>
/// <param name="sender">Sender object.</param>
/// <param name="e">TriggerEventArgs.</param>
public void Execute(Object sender, TriggerEventArgs e)
{
try
{
// Update context.
ContextRequiredEventArgs contextEventArgs = new ContextRequiredEventArgs();
OnContextRequired(contextEventArgs);
SelectedInstancesRequiredEventArgs lSelectedInstancesEventArgs = new SelectedInstancesRequiredEventArgs();
OnSelectedInstancesRequired(lSelectedInstancesEventArgs);
if ((lSelectedInstancesEventArgs.SelectedInstances != null) && (lSelectedInstancesEventArgs.SelectedInstances.Count > 0))
{
// Launch scenario.
// Calculate the title text for the target scenario.
string text2Title = "";
if (lSelectedInstancesEventArgs.SelectedInstances.Count == 1)
{
Oid lAuxOid = lSelectedInstancesEventArgs.SelectedInstances[0];
if (AlternateKeyName != string.Empty)
{
lAuxOid = Logics.Logic.GetAlternateKeyFromOid(lAuxOid, AlternateKeyName);
}
text2Title = UtilFunctions.GetText2Title(TargetScenarioAlias,
InstanceAlias,
lAuxOid,
DisplaySet2TargetScenario);
}
ScenarioManager.LaunchNavigationScenario(
new ExchangeInfoNavigation(
ClassIUName,
IUName,
RolePath,
NavigationalFilteringIdentity,
lSelectedInstancesEventArgs.SelectedInstances,
contextEventArgs.Context,
text2Title, DefaultOrderCriteria), this);
}
else
{
string lMessage = CultureManager.TranslateString(LanguageConstantKeys.L_NO_SELECTION, LanguageConstantValues.L_NO_SELECTION);
ScenarioManager.LaunchErrorScenario(new Exception(lMessage));
}
}
catch (Exception err)
{
ScenarioManager.LaunchErrorScenario(err);
}
}
/// <summary>
/// Executes the Action Item.
/// </summary>
/// <param name="sender">Sender.</param>
/// <param name="e">TriggerEventArgs</param>
public void Execute(object sender, TriggerEventArgs e)
{
try
{
// Validate if there are pending changes in the interaction unit
// which contains the action item.
CheckForPendingChangesEventArgs eventArg = new CheckForPendingChangesEventArgs();
OnBeforeExecute(eventArg);
if (eventArg.Cancel)
{
return;
}
ContextRequiredEventArgs contextEventArgs = new ContextRequiredEventArgs();
OnContextRequired(contextEventArgs);
SelectedInstancesRequiredEventArgs lSelectedInstancesEventArgs = new SelectedInstancesRequiredEventArgs();
OnSelectedInstancesRequired(lSelectedInstancesEventArgs);
ExchangeInfoAction lExchangeInfoAction = null;
if (this.IsNavigationalFilter)
{
lExchangeInfoAction = new ExchangeInfoAction(ClassIUName, IUName, NavigationalFilteringIdentity, lSelectedInstancesEventArgs.SelectedInstances, contextEventArgs.Context);
}
else
{
lExchangeInfoAction = new ExchangeInfoAction(ClassIUName, IUName, lSelectedInstancesEventArgs.SelectedInstances, contextEventArgs.Context);
}
// Set default order criteria
lExchangeInfoAction.DefaultOrderCriteria = DefaultOrderCriteria;
// Raise the event Launching Scenario.
LaunchingScenarioEventArgs lLaunchScenarioArgs = new LaunchingScenarioEventArgs(lExchangeInfoAction);
OnLaunchingScenario(lLaunchScenarioArgs);
// Launch scenario.
ScenarioManager.LaunchActionScenario(lExchangeInfoAction, this);
}
catch (Exception err)
{
ScenarioManager.LaunchErrorScenario(err);
}
}
/// <summary>
/// Handles the Triggered event from the Associated service clear button
/// </summary>
/// <param name="sender"></param>
/// <param name="e"></param>
private void HandleAssociatedServiceClearTriggered(object sender, TriggerEventArgs e)
{
// Clear the associated service. Start again
EnableAssociatedService(false);
}
/// <summary>
/// Raise Triggered Event.
/// </summary>
/// <param name="eventArgs"></param>
protected virtual void OnTriggered(TriggerEventArgs eventArgs)
{
EventHandler<TriggerEventArgs> handler = Triggered;
if (handler != null)
{
handler(this, eventArgs);
}
}
/// <summary>
/// Handles the event when the first page of the DisplaySet presentation is required.
/// </summary>
/// <param name="sender">Sender.</param>
/// <param name="e">TriggerEventArgs.</param>
private void HandlePopulationFirstPage(Object sender, TriggerEventArgs e)
{
OnFirstPage(new FirstPageEventArgs());
}
