private DateTime m_timeLastLeftButtonUp = DateTime.Now;//鼠标左键弹起的时间,判断双击用
/// <summary>
/// 鼠标在DataGrid弹起事件回调
/// </summary>
/// <param name="sender"></param>
/// <param name="e"></param>
private void DataGrid_MouseLeftButtonUp(object sender, MouseButtonEventArgs e)
{
DateTime b = DateTime.Now;
long c = CommFun.TimeDiff(b, m_timeLastLeftButtonUp);
m_timeLastLeftButtonUp = b;
if (c < 280)
{//双击事件
if (m_graphicsLayer != null && m_graphics != null)
{
m_graphicsLayer.RemoveGraphics(m_graphics);
m_graphics = null;
}
DataGrid grid = sender as DataGrid;
if (grid != null && grid.SelectedItem is BindClass && grid.Tag is TmpInfo && m_graphicsLayer != null)
{
CLayerGetByID getGeo = new CLayerGetByID();
getGeo.GdbIndex = (grid.Tag as TmpInfo).GDBIndex;
getGeo.LayerIndex = (grid.Tag as TmpInfo).LayerIndex;
getGeo.FeatureID = Convert.ToInt32((grid.SelectedItem as BindClass).key0);
activeLayer.GetGeomByFID(getGeo, new UploadStringCompletedEventHandler(FlashFeature));
}
}
}