public static void PublishRecvSearchDataEvent(object sender, RecvSearchDataEventArgs e)
{
if (RecvSearchDataEvent != null)
{
RecvSearchDataEvent.Invoke(sender, e);
}
}
void EventPublisher_RecvSearchDataEvent11(object sender, RecvSearchDataEventArgs e)
{
EventPublisher.RecvSearchDataEvent -= new EventHandler <RecvSearchDataEventArgs>(EventPublisher_RecvSearchDataEvent11);
DataTable dt = Utils.DeserializeDataTableFromBytes(e.Data, false);
if (dt != null && dt.Rows.Count > 0)
{
dataLst = FromDataTable(dt);
if (this.InvokeRequired)
{
this.Invoke(new Action(delegate
{
gcRealData.DataSource = dataLst;
gcRealData.RefreshDataSource();
lblPageInfo.Text = string.Format("第{0}页，共{1}页", currentPage, totalPage);
}));
}
else
{
gcRealData.DataSource = dataLst;
gcRealData.RefreshDataSource();
lblPageInfo.Text = string.Format("第{0}页，共{1}页", currentPage, totalPage);
}
foreach (var item in dataLst)
{
//TODO
//m_arcGisGlobeCtrl.RcvTSData(item, true);
}
}
}
private void EventPublisher_RecvSearchDataEvent(object sender, RecvSearchDataEventArgs e)
{
count--;
DataTable dt = Utils.DeserializeDataTableFromBytes(e.Data, false);
if (dt != null)
{
lock (dtQueue)
dtQueue.Enqueue(dt);
}
if (count == 0) // 准备数据完成
{
EventPublisher.RecvSearchDataEvent -= new EventHandler <RecvSearchDataEventArgs>(EventPublisher_RecvSearchDataEvent);
if (this.InvokeRequired)
{
this.Invoke(new Action(delegate
{
btnStartOrSuppend.Enabled = true;
}));
}
else
{
btnStartOrSuppend.Enabled = true;
}
if (readyDataThd == null)
{
readyDataThd = new Thread(new ThreadStart(Play));
readyDataThd.IsBackground = true;
}
else
{
try
{
readyDataThd.Abort();
readyDataThd = null;
}
catch (Exception)
{
readyDataThd = null;
}
readyDataThd = new Thread(new ThreadStart(Play));
readyDataThd.IsBackground = true;
}
}
}
void EventPublisher_RecvSearchDataEvent(object sender, RecvSearchDataEventArgs e)
{
EventPublisher.RecvSearchDataEvent -= new EventHandler <RecvSearchDataEventArgs>(EventPublisher_RecvSearchDataEvent);
DataTable dt = Utils.DeserializeDataTableFromBytes(e.Data, false);
int dataCount = 0;
if (dt != null && dt.Rows.Count == 1)
{
dataCount = int.Parse(dt.Rows[0][0].ToString());
totalPage = (int)Math.Ceiling(dataCount / 100d);
}
// 不管查询是否成功，都调用委托
SearchData(condition, dataCount);
if (totalPage <= 1)
{
SetBtnEnable(false, false);
}
else
{
SetBtnEnable(false, true);
}
if (dataCount > 0)
{
GetData(dateStart.DateTime.ToFileTime(), dateEnd.DateTime.ToFileTime(), 0);
}
else
{
DevExpress.XtraEditors.XtraMessageBox.Show("未能查询到符合条件的数据");
return;
}
}
