protected ChartDataBinder(BaseChartView <TX, TY> view, ViewType viewType, bool allowZoom = true)
{
_view = view;
_viewType = viewType;
_allowZoom = allowZoom;
_symbolMapper = new SymbolToMarkerKindMapper();
_lineStyleMapper = new LineStyleToDashStyleMapper();
}
protected ChartDataBinder(BaseChartView <TX, TY> view, ViewType viewType, bool allowZoom = true)
{
_view = view;
_viewType = viewType;
_allowZoom = allowZoom;
_symbolMapper = new SymbolToMarkerKindMapper();
_lineStyleMapper = new LineStyleToDashStyleMapper();
if (_allowZoom)
{
_diagramZoomRectangleService = new DiagramZoomRectangleService(_view.Chart, zoomAction);
}
}
private async void OnContainerContentChanging(ListViewBase sender, ContainerContentChangingEventArgs args)
{
if (args.InRecycleQueue)
{
return;
}
var root = args.ItemContainer.ContentTemplateRoot as HeaderedControl;
var data = args.Item as ChartViewData;
var border = root.Items[0] as AspectView;
var checks = root.Items[1] as WrapPanel;
if (args.Phase < 2)
{
root.Header = data.title;
border.Children.Clear();
args.RegisterUpdateCallback(2, OnContainerContentChanging);
return;
}
border.Constraint = data;
if (data.token != null)
{
if (data.title == Strings.Resources.LanguagesChartTitle)
{
System.Diagnostics.Debugger.Break();
}
await data.LoadAsync(ViewModel.ProtoService, ViewModel.Chat.Id);
}
//if (args.ItemIndex != _loadIndex)
//{
// root.Header = data.title;
// return;
//}
BaseChartView chartView = null;
//BaseChartView zoomedChartView = null;
switch (data.graphType)
{
case 1:
chartView = new DoubleLinearChartView();
//zoomedChartView = new DoubleLinearChartView();
//zoomedChartView.legendSignatureView.useHour = true;
break;
case 2:
chartView = new StackBarChartView();
//zoomedChartView = new StackBarChartView();
//zoomedChartView.legendSignatureView.useHour = true;
break;
case 3:
chartView = new BarChartView();
//zoomedChartView = new LinearChartView();
//zoomedChartView.legendSignatureView.useHour = true;
break;
case 4:
chartView = new StackLinearChartView();
//chartView.legendSignatureView.showPercentage = true;
//zoomedChartView = new PieChartView();
break;
case 5:
chartView = new StepChartView();
//zoomedChartView = new LinearChartView();
//zoomedChartView.legendSignatureView.useHour = true;
break;
case 6:
chartView = new DoubleStepChartView();
//zoomedChartView = new DoubleLinearChartView();
//zoomedChartView.legendSignatureView.useHour = true;
break;
default:
chartView = new LinearChartView();
//zoomedChartView = new LinearChartView();
//zoomedChartView.legendSignatureView.useHour = true;
break;
}
root.Header = data.title;
border.Children.Clear();
border.Children.Add(chartView);
checks.Children.Clear();
chartView.Loaded += (s, myargs) =>
{
chartView.SetDataPublic(data.chartData);
var lines = chartView.GetLines();
if (lines.Count > 1)
{
foreach (var line in lines)
{
var check = new FauxCheckBox();
check.Style = Resources["LineCheckBoxStyle"] as Style;
check.Content = line.line.name;
check.IsChecked = line.enabled;
check.Background = new SolidColorBrush(line.lineColor);
check.Margin = new Thickness(12, 0, 0, 12);
check.DataContext = line;
check.Tag = chartView;
check.Click += CheckBox_Checked;
checks.Children.Add(check);
}
checks.Visibility = Visibility.Visible;
}
else
{
checks.Visibility = Visibility.Collapsed;
}
};
}
public void zoomOut(BaseChartView chartView, bool animated)
{
Back.Visibility = Visibility.Collapsed;
}
public void zoomTo(BaseChartView zoomedChartView, long d, bool v)
{
Back.Visibility = Visibility.Visible;
}
public void UpdateData(ChartViewData data)
{
//if (args.ItemIndex != _loadIndex)
//{
// root.Header = data.title;
// return;
//}
BaseChartView chartView = null;
BaseChartView zoomedChartView = null;
switch (data.graphType)
{
case 1:
chartView = new DoubleLinearChartView();
//zoomedChartView = new DoubleLinearChartView();
//zoomedChartView.legendSignatureView.useHour = true;
break;
case 2:
chartView = new StackBarChartView();
//zoomedChartView = new StackBarChartView();
//zoomedChartView.legendSignatureView.useHour = true;
break;
case 3:
chartView = new BarChartView();
//zoomedChartView = new LinearChartView();
//zoomedChartView.legendSignatureView.useHour = true;
break;
case 4:
chartView = new StackLinearChartView();
chartView.legendSignatureView.showPercentage = true;
//zoomedChartView = new PieChartView();
break;
case 5:
chartView = new StepChartView();
chartView.legendSignatureView.isTopHourChart = true;
//zoomedChartView = new LinearChartView();
//zoomedChartView.legendSignatureView.useHour = true;
break;
case 6:
chartView = new DoubleStepChartView();
//zoomedChartView = new DoubleLinearChartView();
//zoomedChartView.legendSignatureView.useHour = true;
break;
default:
chartView = new LinearChartView();
//zoomedChartView = new LinearChartView();
//zoomedChartView.legendSignatureView.useHour = true;
break;
}
LayoutRoot.Children.Clear();
LayoutRoot.Children.Add(chartView);
this.data = data;
this.chartView = chartView;
this.zoomedChartView = zoomedChartView;
if (zoomedChartView != null)
{
chartView.Tapped += (s, args) =>
{
OnZoomed();
};
chartHeaderView.Click += (s, args) =>
{
ZoomOut(true);
};
LayoutRoot.Children.Add(zoomedChartView);
zoomedChartView.Visibility = Visibility.Collapsed;
}
CheckPanel.Children.Clear();
chartView.SetHeader(chartView.legendSignatureView.isTopHourChart ? null : chartHeaderView);
chartView.Loaded += (s, args) =>
{
chartView.SetDataPublic(data.chartData);
var lines = chartView.GetLines();
if (lines.Count > 1)
{
foreach (var line in lines)
{
var check = new FauxCheckBox();
check.Style = BootStrapper.Current.Resources["LineCheckBoxStyle"] as Style;
check.Content = line.line.name;
check.IsChecked = line.enabled;
check.Background = new SolidColorBrush(line.lineColor);
check.Margin = new Thickness(12, 0, 0, 12);
check.DataContext = line;
check.Click += CheckBox_Checked;
CheckPanel.Children.Add(check);
}
CheckPanel.Visibility = Visibility.Visible;
}
else
{
CheckPanel.Visibility = Visibility.Collapsed;
}
if (zoomedChartView == null)
{
return;
}
if (data.activeZoom > 0)
{
chartView.SelectDate(data.activeZoom);
ZoomChart(true);
}
else
{
ZoomOut(false);
//chartView.invalidate();
}
};
}
