/// <summary>
/// Initializes a new instance of the <see cref="RadCartesianChart"/> class.
/// </summary>
public RadCartesianChart()
{
this.DefaultStyleKey = typeof(RadCartesianChart);
this.series = new CartesianSeriesCollection(this);
this.indicators = new IndicatorCollection(this);
this.annotations = new CartesianAnnotationCollection(this);
this.legendInfos = new LegendItemCollection();
}
/// <summary>
/// Initializes a new instance of the <see cref="PieSeries"/> class.
/// </summary>
public PieSeries()
{
this.DefaultStyleKey = typeof(PieSeries);
this.model = new PieSeriesModel();
this.segments = new List <PieSegment>();
this.segmentStyles = new ObservableCollection <Style>();
this.segmentStyles.CollectionChanged += this.OnSegmentStylesChanged;
this.legendInfos = new LegendItemCollection();
this.ClipToPlotArea = false;
}
/// <summary>
/// Initializes a new instance of the <see cref="RadLegendControl"/> class.
/// </summary>
public RadLegendControl()
{
this.DefaultStyleKey = typeof(RadLegendControl);
this.localLegendItems = new LegendItemCollection();
}
/// <summary>
/// 飞机饼状图的选择点事件
/// </summary>
/// <param name="sender"></param>
/// <param name="e"></param>
public void RadPieChartSelectionBehaviorSelectionChanged(object sender, ChartSelectionChangedEventArgs e)
{
var radChartBase = ((ChartSelectionBehavior) sender).Chart;
var selectedPoint = radChartBase.SelectedPoints.FirstOrDefault() as PieDataPoint;
var items = new LegendItemCollection();
if (radChartBase.EmptyContent.ToString().Equals("座级分布", StringComparison.OrdinalIgnoreCase))
{
items = ((RadLegend) _regionalPieGrid.Children[1]).Items;
}
else if (radChartBase.EmptyContent.ToString().Equals("机型分布", StringComparison.OrdinalIgnoreCase))
{
items = ((RadLegend) _typePieGrid.Children[1]).Items;
}
if (selectedPoint != null)
{
items.ToList().ForEach(p => p.IsHovered = false);
foreach (var item in items)
{
if (item.Title.Equals(((FleetAircraftTypeComposition) selectedPoint.DataItem).AircraftRegional,
StringComparison.OrdinalIgnoreCase))
{
item.IsHovered = true;
break;
}
}
if (radChartBase.EmptyContent.ToString().Equals("座级分布", StringComparison.OrdinalIgnoreCase))
{
GetGridViewDataSourse(selectedPoint, _regionalWindow, "座级");
}
else if (radChartBase.EmptyContent.ToString().Equals("机型分布", StringComparison.OrdinalIgnoreCase))
{
GetGridViewDataSourse(selectedPoint, _typeWindow, "机型");
}
}
else
{
if (radChartBase.EmptyContent.ToString().Equals("座级分布", StringComparison.OrdinalIgnoreCase))
{
_regionalWindow.Close();
}
else if (radChartBase.EmptyContent.ToString().Equals("机型分布", StringComparison.OrdinalIgnoreCase))
{
_typeWindow.Close();
}
}
}
/// <summary>
/// 飞机饼状图的选择点事件
/// </summary>
/// <param name="sender"></param>
/// <param name="e"></param>
public void RadPieChartSelectionBehaviorSelectionChanged(object sender, ChartSelectionChangedEventArgs e)
{
var chartSelectionBehavior = sender as ChartSelectionBehavior;
if (chartSelectionBehavior != null)
{
var radChartBase = chartSelectionBehavior.Chart;
var selectedPoint = radChartBase.SelectedPoints.FirstOrDefault() as PieDataPoint;
var items = new LegendItemCollection();
switch (radChartBase.EmptyContent.ToString())
{
case "飞机数分布":
items = ((RadLegend) _aircraftPieGrid.Children[1]).Items;
break;
case "座位数分布":
items = ((RadLegend) _seatPieGrid.Children[1]).Items;
break;
case "商载量分布":
items = ((RadLegend) _loadPieGrid.Children[1]).Items;
break;
}
if (selectedPoint != null)
{
items.ToList().ForEach(p => p.IsHovered = false);
foreach (var item in items)
{
if (item.Title.Equals(((FleetAircraft) selectedPoint.DataItem).Aircraft,
StringComparison.OrdinalIgnoreCase))
{
item.IsHovered = true;
break;
}
}
switch (radChartBase.EmptyContent.ToString())
{
case "飞机数分布":
GetGridViewDataSourse(selectedPoint, _aircraftWindow, "飞机数");
break;
case "座位数分布":
GetGridViewDataSourse(selectedPoint, _seatWindow, "座位数");
break;
case "商载量分布":
GetGridViewDataSourse(selectedPoint, _loadWindow, "商载量");
break;
}
}
else
{
switch (radChartBase.EmptyContent.ToString())
{
case "飞机数分布":
_aircraftWindow.Close();
break;
case "座位数分布":
_seatWindow.Close();
break;
case "商载量分布":
_loadWindow.Close();
break;
}
}
}
}
