private static void OnAggregateNameChanged(DependencyObject d, DependencyPropertyChangedEventArgs e)
{
PieCharControl pieControl = (PieCharControl)d;
if (pieControl.PieItemSources != null && pieControl.PieItemSources.Count() > 0)
{
pieControl.ConstDataPie();
}
}
/// <summary>
/// 标题更改事件
/// </summary>
/// <param name="d"></param>
/// <param name="e"></param>
private static void OnTitleNameChanged(DependencyObject d, DependencyPropertyChangedEventArgs e)
{
PieCharControl pieControl = (PieCharControl)d;
if (pieControl._titleText != null)
{
pieControl._titleText.Text = pieControl.TitleName;
}
}
private static void OnPieItemSourcesChanged(DependencyObject d, DependencyPropertyChangedEventArgs e)
{
PieCharControl pieControl = (PieCharControl)d;
_masterPieChar = pieControl;
if (pieControl.PieItemSources != null && pieControl.PieItemSources.Count() > 0)
{
pieControl.PieItemSources.CollectionChanged += PieItemSources_CollectionChanged;
foreach (var item in pieControl.PieItemSources)
{
item.PropertyChanged += Obj_PropertyChanged;
}
pieControl.ConstDataPie();
}
}