/*******************************************************************************
* AddButton()
*******************************************************************************/
/// <summary>
/// Adds a demo button. Note that the <see cref="FrameworkElement.Tag"/> property
/// is used to keep track of the <paramref name="demoId"/>.
/// </summary>
/// <param name="demoId">The demonstration to associate with the button.</param>
void AddDemoButton(DemoId demoId, Brush background)
{
// Create a demo button
var button = new Button()
{
Margin = new Thickness(new Length(5, Unit.Px)),
BorderThickness = new Thickness(new Length(1, Unit.Px)),
Background = background,
BorderBrush = Common.GetSolidColorBrush(Colors.SlateBlue),
CornerRadius = new CornerRadius(new Length(0, Unit.Px), NormalButtonCornerRadius, NormalButtonCornerRadius, new Length(12, Unit.Px)),
Padding = new Thickness(new Length(4, Unit.Px)),
Tag = demoId,
Child = new TextBlock() // Use a TextBlock as the button's child.
{
Text = demoId.ToString(),
Foreground = Common.GetSolidColorBrush(Colors.White),
HorizontalAlignment = HorizontalAlignment.Center,
IsHitTestVisible = false,
}
};
// Handle the Click event
button.Click += DemoButton_Click;
// Finally, add the button to the list of buttons
e_buttons.Children.Add(button);
}
public override Task <DemoRequest> GetById(DemoId request, ServerCallContext context)
{
return(Task.FromResult(new DemoRequest()
{
CommentId = request.Id,
Id = DateTime.Now.Ticks.ToString(),
IsDeleted = false
}));
}
private static void RunDemo(DemoId demoId)
{
Console.WriteLine("\nRESULTS ({0}):\n", demoId);
var sw = Stopwatch.StartNew();
var masterData = GetMasterData(c_count);
var detailData = GetDetailData(c_count);
var outerData = GetMasterData(c_count).Where(x => x.MasterId != c_skipCount + 2);
var innerData = GetMasterData(c_count).Where(x => x.MasterId != c_skipCount + 3);
switch (demoId)
{
case DemoId.StandardGroupJoin:
masterData.GroupJoin(detailData, m => m.MasterId, d => d.MasterId, Tuple.Create)
.Skip(c_skipCount).Take(c_takeCount).PrintData();
break;
case DemoId.OrderedEqualityGroupJoin:
masterData.OrderedEqualityGroupJoin(detailData, m => m.MasterId, d => d.MasterId, Tuple.Create)
.Skip(c_skipCount).Take(c_takeCount).PrintData();
break;
case DemoId.OrderedCompareGroupJoin:
masterData.OrderedCompareGroupJoin(detailData, m => m.MasterId, d => d.MasterId, Tuple.Create)
.Skip(c_skipCount).Take(c_takeCount).PrintData();
break;
case DemoId.StandardJoin:
outerData.Join(innerData, x => x.MasterId, x => x.MasterId, Tuple.Create)
.Skip(c_skipCount).Take(c_takeCount).PrintData();
break;
case DemoId.OrderedInnerJoin:
outerData.OrderedInnerJoin(innerData, x => x.MasterId, x => x.MasterId, Tuple.Create)
.Skip(c_skipCount).Take(c_takeCount).PrintData();
break;
case DemoId.OrderedFullJoin:
outerData.OrderedFullJoin(innerData, x => x.MasterId, x => x.MasterId, Tuple.Create)
.Skip(c_skipCount).Take(c_takeCount).PrintData();
break;
case DemoId.OrderedLeftJoin:
outerData.OrderedLeftJoin(innerData, x => x.MasterId, x => x.MasterId, Tuple.Create)
.Skip(c_skipCount).Take(c_takeCount).PrintData();
break;
case DemoId.OrderedRightJoin:
outerData.OrderedRightJoin(innerData, x => x.MasterId, x => x.MasterId, Tuple.Create)
.Skip(c_skipCount).Take(c_takeCount).PrintData();
break;
}
Console.WriteLine("\nElapsed (ms): {0}", sw.ElapsedMilliseconds);
}
/*******************************************************************************
* ShowDemo()
*******************************************************************************/
/// <summary>
/// Shows the requested demo. If <paramref name="newDemo"/> is null then the
/// app returns to the home state.
/// </summary>
/// <param name="newDemo"></param>
void ShowDemo(DemoId demoId, UIElement newDemo)
{
if (null != currentDemo)
{
e_scollViewer.Child = null;
}
if (null != newDemo)
{
e_scollViewer.Child = newDemo;
}
currentDemoId = demoId;
currentDemo = newDemo;
}
public DemoRequest GetById(DemoId request)
{
return(this.Client.GetById(request));
}
