// 绘制图形完成事件
void toolBox_CommondExecutedEvent(object sender, MapFrame.Core.Model.MessageEventArgs e)
{
try
{
var tool = MainCtrl.GlobeMapContainer.globeCtrl.mapLogic.GetToolBox();
if (tool == null)
{
return;
}
tool.CommondExecutedEvent -= toolBox_CommondExecutedEvent;
tool.ReleaseTool();
var element = e.Data as IMFElement;
if (element == null)
{
return;
}
graphicNames.Add(element.ElementName);
}
catch (Exception)
{
}
}
// 框选完成
private void toolBox_CommondExecutedEvent(object sender, MapFrame.Core.Model.MessageEventArgs e)
{
if (this.IsDisposed)
{
return;
}
toolBox.CommondExecutedEvent -= new EventHandler <MapFrame.Core.Model.MessageEventArgs>(toolBox_CommondExecutedEvent);
this.Visible = true;
SetChartVisible(true);
if (e.ToolType != MapFrame.Core.Model.ToolTypeEnum.Select)
{
return;
}
if (e.Data == null)
{
return;
}
List <IMFElement> elements = e.Data as List <IMFElement>;
if (elements == null || elements.Count <= 0)
{
string msg = "您所框选的区域没有动目标，可尝试重新框选。";
UpdateUI(msg);
return;
}
int totalNumber = elements.Count;
int skyCount = 0; // 空中目标
int seaCount = 0; // 海上目标
int landCount = 0; // 陆地目标
int unkonwCount = 0; // 不明目标
foreach (IMFElement ele in elements)
{
switch (ele.BelongLayer.LayerName)
{
case "天空态势图层":
skyCount++;
break;
case "陆地态势图层":
seaCount++;
break;
case "海洋态势图层":
landCount++;
break;
case "未知目标图层":
unkonwCount++;
break;
default:
break;
}
}
StringBuilder sb = new StringBuilder();
sb.AppendLine(string.Format("当前区域共有目标：{0} 个\n", totalNumber));
sb.AppendLine(string.Format("空中目标 {0} 条\n", skyCount));
sb.AppendLine(string.Format("海上目标 {0} 条\n", seaCount));
sb.AppendLine(string.Format("陆地目标 {0} 条\n", landCount));
sb.AppendLine(string.Format("不明目标 {0} 条", unkonwCount));
UpdateUI(sb);
UpdateChart(skyCount, seaCount, landCount, unkonwCount);
}
