void pivotGrid_CellDoubleClick(object sender, PivotCellEventArgs e)
{
AsyncCompletedHandler showDrillDownHandler = delegate(AsyncOperationResult result) {
try {
if (result.Exception != null)
{
DXMessageBox.Show(result.Exception.Message);
}
else
{
ShowDrillDown((PivotDrillDownDataSource)result.Value);
}
} catch (Exception ex) {
DXMessageBox.Show(ex.Message);
}
};
pivotGrid.CreateDrillDownDataSourceAsync(e.ColumnIndex, e.RowIndex, showDrillDownHandler);
}
public static void Initialize(PivotGridControl pivot, AsyncCompletedHandler initCompletedCallback, InitializerDataSource dataSource)
{
AsynchronousPivotInitializer initializer;
switch (dataSource)
{
case InitializerDataSource.OlapCube:
initializer = new AsynchronousPivotInitializerSampleOlapDB(pivot, initCompletedCallback);
initializer.Initialize();
break;
case InitializerDataSource.TableDataSource:
initializer = new AsynchronousPivotInitializerGeneratedDB(pivot, initCompletedCallback);
initializer.Initialize();
break;
default:
throw new ArgumentException("Incorrect InitializerDataSource enum value.", "dataSource");
}
}
public AsynchronousPivotInitializerGeneratedDB(PivotGridControl pivot, AsyncCompletedHandler initCompletedCallback)
: base(pivot, initCompletedCallback)
{
}
protected AsynchronousPivotInitializer(PivotGridControl pivot, AsyncCompletedHandler initCompletedCallback)
{
PivotGrid = pivot;
ResetPivotGrid(PivotGrid);
InitializationCompletedCallback = initCompletedCallback;
}