本文整理汇总了C#中Visifire.Charts.DataPoint.BindData方法的典型用法代码示例。如果您正苦于以下问题：C# DataPoint.BindData方法的具体用法？C# DataPoint.BindData怎么用？C# DataPoint.BindData使用的例子？那么恭喜您, 这里精选的方法代码示例或许可以为您提供帮助。您也可以进一步了解该方法所在类Visifire.Charts.DataPoint的用法示例。
在下文中一共展示了DataPoint.BindData方法的2个代码示例，这些例子默认根据受欢迎程度排序。您可以为喜欢或者感觉有用的代码点赞，您的评价将有助于系统推荐出更棒的C#代码示例。
示例1: BindData
internal void BindData()
{
if (this.DataPoints.Count > 0)
{
this.DataPoints.Clear();
}
if (this.DataSource != null)
{
if (this.DataSource is IEnumerable)
{
IEnumerable itemsSource = this.DataSource as IEnumerable;
foreach (object item in itemsSource)
{
DataPoint dp = new DataPoint();
dp.DataContext = item;
if (DataMappings != null)
{
try
{
dp.BindData(item, DataMappings);
}
catch
{
throw new Exception("Error While Mapping Data: Please Verify that you are mapping the Data Correctly");
}
}
this.DataPoints.Add(dp);
}
}
}
}示例2: DataSource_CollectionChanged
private void DataSource_CollectionChanged(object sender, NotifyCollectionChangedEventArgs e)
{
if (e.Action == NotifyCollectionChangedAction.Reset)
{
BindData();
return;
}
if (e.OldItems != null)
{
var removedDataPoints = (from dp in DataPoints
where dp.DataContext != null && e.OldItems.Contains(dp.DataContext)
select dp).ToList();
foreach (DataPoint dp in removedDataPoints)
{
dp.DetachEventFromWeakEventListner();
DataPoints.Remove(dp);
}
}
if (e.NewItems != null)
{
foreach (object item in e.NewItems)
{
DataPoint dp = new DataPoint();
dp.DataContext = item;
if (DataMappings != null)
{
try
{
dp.BindData(item, DataMappings);
}
catch
{
throw new Exception("Error While Mapping Data: Please Verify that you are mapping the Data Correctly");
}
}
//this.DataPoints.Add(dp);
DataPoints.Insert(e.NewStartingIndex, dp);
}
}
if(Chart != null && Chart._toolTip != null)
Chart._toolTip.Hide();
}