private void Clear()
{
if (this.drawer != null)
{
this.drawer.UnBindControl();
this.drawer.DataProvider = null;
this.drawer = null;
}
this.graphicData_CurrentInfo = null;
if (this.chartComponentController != null)
{
this.chartComponentController.OnDataChanged -= ChartComponentController_OnDataChanged;
}
}
public void Init(ChartComponentController value)
{
if (value == null)
{
return;
}
this.Clear();
this.chartComponentController = value;
ITickData tickData = GetTickData();
CurrentInfo currentInfo = GetCurrentInfo(tickData);
this.graphicData_CurrentInfo = new GraphicData_CurrentInfo(currentInfo, tickData);
this.drawer = new GraphicDrawer_CurrentInfo();
this.drawer.DataProvider = this.graphicData_CurrentInfo;
this.drawer.BindControl(this);
this.chartComponentController.OnDataChanged += ChartComponentController_OnDataChanged;
}
