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MyReportObjectSpaceProvider.cs
37 lines (35 loc) · 1.07 KB
/
MyReportObjectSpaceProvider.cs
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using DevExpress.ExpressApp;
using DevExpress.ExpressApp.ReportsV2;
using DevExpress.Persistent.Base.ReportsV2;
using System;
namespace ExportXafReport
{
public class MyReportObjectSpaceProvider : IReportObjectSpaceProvider, IObjectSpaceCreator
{
IObjectSpaceProvider objectSpaceProvider;
IObjectSpace objectSpace;
public MyReportObjectSpaceProvider(IObjectSpaceProvider objectSpaceProvider)
{
this.objectSpaceProvider = objectSpaceProvider;
}
public void DisposeObjectSpaces()
{
if (objectSpace != null)
{
objectSpace.Dispose();
objectSpace = null;
}
}
public IObjectSpace GetObjectSpace(Type type)
{
if (objectSpace == null)
{
objectSpace = objectSpaceProvider.CreateObjectSpace();
}
return objectSpace;
}
public IObjectSpace CreateObjectSpace(Type type) {
return objectSpaceProvider.CreateObjectSpace();
}
}
}