ZuneUIXTools/test/2.1/PURCHASEFORBURN.UIX

<!-- Copyright (C) Microsoft Corporation. All rights reserved. -->
<UIX
  xmlns="http://schemas.microsoft.com/2007/uix"
  xmlns:zune="assembly://ZuneShell/ZuneUI"
  xmlns:iris="assembly://UIX/Microsoft.Iris"
  xmlns:data="res://ZuneShellResources!LibraryData.schema.xml"
  xmlns:buy="res://ZuneMarketplaceResources!PurchaseDialog.uix"
  >

  





  <Class Name="PurchaseForBurn">
    <Properties>
      
      <List Name="Items" List="{null}"/>

      
      <Command Name="Start"/>

      <Command Name="OnSuccess"/>
      <Command Name="OnCancel"/>
    </Properties>

    <Locals>
      
      <buy:PurchaseDialog Name="PurchaseDialog" PurchaseDialog="{null}"/>

      <zune:CDAccess Name="CDAccess" CDAccess="{zune:CDAccess.Instance}"/>

      <iris:ArrayListDataSet Name="TrackServiceIds"/>
    </Locals>

    <Scripts>

      
      <Script>
        [DeclareTrigger(Start.Invoked)]
        
        
        
        TrackServiceIds.Clear();

        
        foreach (data:PlaylistContentItem item in Items)
        {
          
          
          if (String.IsNullOrEmpty(item.FilePath) || 
              !CDAccess.CanBurnFile(item.FilePath))
          {
            
            
            TrackServiceIds.Add(item.ServiceId);
          }
        }

        
        
        if (!List.IsNullOrEmpty(TrackServiceIds))
        {
          if (PurchaseDialog != null) Class.DisposeOwnedObject(PurchaseDialog);
          PurchaseDialog = new buy:PurchaseDialog();
          PurchaseDialog.Instance = PurchaseDialog;
          
          PurchaseDialog.TrackIds = TrackServiceIds;
          PurchaseDialog.OnSuccess = OnSuccess;
          PurchaseDialog.OnCancel = OnCancel;
          
          PurchaseDialog.Helper.Show(PurchaseDialog);
        }
        else
        {
          
          OnSuccess.Invoke();
        }
      </Script>
    </Scripts>
  </Class>

</UIX>