/// <summary>
/// The event handler method is hooked when the radio button was clicked.
/// </summary>
/// <param name="sender">The radio button.</param>
/// <param name="e">The event argument.</param>
private void rdBtnOlapDataSource_Click(object sender, RoutedEventArgs e)
{
parentGrid.Children.RemoveAt(0);
SfPivotChart pivotChart = new SfPivotChart
{
ShowToolTip = false,
ChartType = PivotChartType.Scatter,
Legend = null,
Annotations = parentGrid.Resources["OlapAnnotationCollection"] as PivotChartAnnotationCollection
};
busyIndicator.IsBusy = true;
Task.Run(async() =>
{
var dispatcher = CoreApplication.MainView.CoreWindow.Dispatcher;
var taskCompletionSource = new TaskCompletionSource <bool>();
await dispatcher.RunAsync(CoreDispatcherPriority.Normal, () =>
{
pivotChart.OlapDataManager = this.viewModel?.OlapDataManager;
parentGrid.Children.Insert(0, pivotChart);
taskCompletionSource.SetResult(true);
busyIndicator.IsBusy = false;
});
await taskCompletionSource.Task;
});
}
/// <summary>
/// The event handler method is hooked when the radio button was clicked.
/// </summary>
/// <param name="sender">The radio button.</param>
/// <param name="e">The event argument.</param>
private void rdBtnOlapDataSource_Click(object sender, RoutedEventArgs e)
{
parentGrid.Children.RemoveAt(0);
pivotChart = new SfPivotChart
{
Margin = new Thickness(25),
ShowToolTip = false,
ChartType = PivotChartType.Pie,
AdornmentsInfo = GetAdornmentsInfo(),
Legend = null
};
busyIndicator.IsBusy = true;
Task t = Task.Run(async() =>
{
var dispatcher = CoreApplication.MainView.CoreWindow.Dispatcher;
var taskCompletionSource = new TaskCompletionSource <bool>();
await dispatcher.RunAsync(CoreDispatcherPriority.Normal, () =>
{
pivotChart.OlapDataManager = this.adornmentsViewModel?.OlapDataManager;
parentGrid.Children.Insert(0, pivotChart);
taskCompletionSource.SetResult(true);
busyIndicator.IsBusy = false;
});
await taskCompletionSource.Task;
});
}
/// <summary>
/// The event handler method is hooked when the radio button was clicked.
/// </summary>
/// <param name="sender">The radio button.</param>
/// <param name="e">The event argument.</param>
private void rdBtnRelationalData_Click(object sender, RoutedEventArgs e)
{
parentGrid.Children.RemoveAt(0);
SfPivotChart pivotChart = new SfPivotChart
{
ShowToolTip = false,
ChartType = PivotChartType.Scatter,
Legend = null,
Annotations = parentGrid.Resources["RelationalAnnotationCollection"] as PivotChartAnnotationCollection
};
busyIndicator.IsBusy = true;
Task.Run(async() =>
{
var dispatcher = CoreApplication.MainView.CoreWindow.Dispatcher;
var taskCompletionSource = new TaskCompletionSource <bool>();
await dispatcher.RunAsync(CoreDispatcherPriority.Normal, () =>
{
pivotChart.ItemSource = ProductSales.GetSalesData();
// Adding PivotAxis to the Control
pivotChart.PivotAxis.Add(new PivotItem {
FieldMappingName = "Product", TotalHeader = "Total"
});
pivotChart.PivotAxis.Add(new PivotItem {
FieldMappingName = "Country", TotalHeader = "Total"
});
if (DeviceFamily.GetDeviceFamily() == Devices.Desktop)
{
pivotChart.PivotAxis.Add(new PivotItem {
FieldMappingName = "State", TotalHeader = "Total"
});
}
// Adding PivotLegend to the Control
pivotChart.PivotLegend.Add(new PivotItem {
FieldMappingName = "Date", TotalHeader = "Total"
});
//Adding PivotCalculations to the Control
pivotChart.PivotCalculations.Add(new PivotComputationInfo {
FieldName = "Quantity", Format = "#.#"
});
parentGrid.Children.Insert(0, pivotChart1);
taskCompletionSource.SetResult(true);
busyIndicator.IsBusy = false;
});
await taskCompletionSource.Task;
});
}
/// <summary>
/// The event handler method is hooked when the radio button was clicked.
/// </summary>
/// <param name="sender">The radio button.</param>
/// <param name="e">The event argument.</param>
private void rdBtnRelationalData_Click(object sender, RoutedEventArgs e)
{
parentGrid.Children.RemoveAt(0);
pivotChart = new SfPivotChart
{
Margin = new Thickness(25),
ShowToolTip = false,
ChartType = PivotChartType.Pie,
AdornmentsInfo = GetAdornmentsInfo(),
Legend = null
};
busyIndicator.IsBusy = true;
Task t = Task.Run(async() =>
{
var dispatcher = CoreApplication.MainView.CoreWindow.Dispatcher;
var taskCompletionSource = new TaskCompletionSource <bool>();
await dispatcher.RunAsync(CoreDispatcherPriority.Normal, () =>
{
pivotChart.ItemSource = ProductSales.GetSalesData();
// Adding PivotAxis to the Control
pivotChart.PivotAxis.Add(new PivotItem {
FieldMappingName = "Product", TotalHeader = "Total"
});
pivotChart.PivotAxis.Add(new PivotItem {
FieldMappingName = "Country", TotalHeader = "Total"
});
pivotChart.PivotAxis.Add(new PivotItem {
FieldMappingName = "State", TotalHeader = "Total"
});
// Adding PivotLegend to the Control
pivotChart.PivotLegend.Add(new PivotItem {
FieldMappingName = "Date", TotalHeader = "Total"
});
//Adding PivotCalculations to the Control
pivotChart.PivotCalculations.Add(new PivotComputationInfo {
FieldName = "Quantity", Format = "#.#"
});
parentGrid.Children.Insert(0, pivotChart1);
taskCompletionSource.SetResult(true);
busyIndicator.IsBusy = false;
});
await taskCompletionSource.Task;
});
}
/// <summary>
/// Method is used to freeing the memory with clearing instances, events and objects.
/// </summary>
public sealed override void Dispose()
{
this.pivotChart1?.Dispose();
this.pivotChart1 = null;
this.pivotChart?.Dispose();
this.pivotChart = null;
this.viewModel?.Dispose();
this.viewModel = null;
this.busyIndicator?.Dispose();
this.busyIndicator = null;
if (this.rdBtnOlapDataSource != null)
{
this.rdBtnOlapDataSource.Click -= this.rdBtnOlapDataSource_Click;
}
this.rdBtnOlapDataSource = null;
if (this.rdBtnRelationalData != null)
{
this.rdBtnRelationalData.Click -= this.rdBtnRelationalData_Click;
}
this.rdBtnRelationalData = null;
base.Dispose();
}
/// <summary>
/// The event handler method is hooked when the radio button was clicked.
/// </summary>
/// <param name="sender">The radio button.</param>
/// <param name="e">The event argument.</param>
private void rdBtnOlapDataSource_Click(object sender, RoutedEventArgs e)
{
parentGrid.Children.RemoveAt(0);
pivotChart = new SfPivotChart
{
ShowToolTip = true,
ChartType = cmb_ChartType.SelectedItem as PivotChartType? ?? PivotChartType.Column,
};
busyIndicator.IsBusy = true;
Task.Run(async() =>
{
var dispatcher = CoreApplication.MainView.CoreWindow.Dispatcher;
var taskCompletionSource = new TaskCompletionSource <bool>();
await dispatcher.RunAsync(CoreDispatcherPriority.Normal, () =>
{
pivotChart.OlapDataManager = viewModel.OlapDataManager;
parentGrid.Children.Insert(0, pivotChart);
taskCompletionSource.SetResult(true);
busyIndicator.IsBusy = false;
});
await taskCompletionSource.Task;
});
}
