protected override void OnExec()
{
IAssetReferenceService referenceservice = ServiceProvider.GetService <IAssetReferenceService>(true);
IAssetReference reference = referenceservice.GetReferenceFor(recipe.Name, GetTarget());
if (reference == null)
{
throw new ArgumentNullException("reference");
}
reference.Execute();
}
/// <summary>
/// Executes the reference.
/// </summary>
/// <param name="reference">The IAssetReference that will be execute.</param>
private void ExecuteReference(IAssetReference reference)
{
if (reference == null)
{
return;
}
try
{
IHostService host = (IHostService)ServiceHelper.GetService(this, typeof(IHostService));
bool execute = false;
if (reference is IBoundAssetReference)
{
IBoundAssetReference boundReferece = reference as IBoundAssetReference;
if (boundReferece.Target == null)
{
// this is a stale bound reference: tell the user and refresh the list of available guidance
MessageBox.Show(Properties.Resources.Navigator_StaleReference, Properties.Resources.Navigator_StaleReferenceTitle);
// invalidate the cache to remove stale references
this.UpdateAvailableGuidance(true);
return;
}
execute = host.SelectTarget(((IBoundAssetReference)reference).Target);
}
else if (reference is IUnboundAssetReference)
{
execute = host.SelectTarget(this, (IUnboundAssetReference)reference);
}
if (execute)
{
selectedGuidancePackage.TurnOnOutput();
reference.Execute();
}
}
catch (Exception ex)
{
ErrorHelper.Show((IUIService)GetService(typeof(IUIService)), ex);
}
finally
{
if (selectedGuidancePackage != null)
{
selectedGuidancePackage.TurnOffOutput();
}
}
}
private void OnExecuteRecipe(object sender, System.EventArgs e)
{
GuidancePackage Package = null;
try
{
if (lstRecipes.SelectedItems.Count == 0)
{
MessageBox.Show(this, Configuration.Resources.PackageManager_MustSelectRecipe,
this.Text, MessageBoxButtons.OK, MessageBoxIcon.Information);
return;
}
IHostService host = (IHostService)ServiceHelper.GetService(this, typeof(IHostService));
IAssetReference reference = ((ReferenceInfo)lstRecipes.SelectedItems[0].Tag).Reference;
bool execute = false;
if (reference is IBoundAssetReference)
{
execute = host.SelectTarget(((IBoundAssetReference)reference).Target);
}
else if (reference is IUnboundAssetReference)
{
execute = host.SelectTarget(this, (IUnboundAssetReference)reference);
}
if (execute)
{
Package = (GuidancePackage)ServiceHelper.GetService(reference, typeof(IExecutionService));
Package.TurnOnOutput();
reference.Execute();
LoadReferences();
}
}
catch (Exception ex)
{
ErrorHelper.Show((IUIService)GetService(typeof(IUIService)), ex);
}
finally
{
if (Package != null)
{
Package.TurnOffOutput();
}
}
}
