void Stop_OnEndLoop(object sender, EndLoopEventArgs e)
{
lock (this)
{
this.m_nCompleteServerCount++;
}
ZConnection connection = this.ZConnections.FindZConnection((Stop)sender);
int nResultCount = Math.Max(0, connection.ResultCount);
this.m_nTotalHitCount += nResultCount;
this.m_connectionDir.ResultCount = this.m_nTotalHitCount;
this.m_connectionDir.ShowQueryResultInfo("命中结果总数: " + this.m_nTotalHitCount.ToString()
+ (this.m_nCompleteServerCount == this.m_nServerCount ? "" : "..."));
this.m_stopDir.SetMessage("正在检索。已完成检索的服务器数 " + this.m_nCompleteServerCount.ToString() + " (参与检索服务器总数 " + this.m_nServerCount.ToString() + ")...");
// 最后一次OnEnd触发
if (this.m_nCompleteServerCount == this.m_nServerCount)
{
this.m_connectionDir.EnableControls(true);
this.m_stopDir.EndLoop();
this.m_stopDir.OnStop -= new StopEventHandler(m_stopDir_OnStop);
// this.m_stopDir.Initial("");
// 收尾
this.m_connectionDir = null;
this.m_stopDir = null;
this.m_nTotalHitCount = 0;
this.m_nCompleteServerCount = 0;
this.m_nServerCount = 0;
// 解挂全部事件
for (int i = 0; i < this.m_stops.Count; i++)
{
Stop stop = this.m_stops[i];
stop.OnBeginLoop -= new BeginLoopEventHandler(Stop_OnBeginLoop);
stop.OnEndLoop -= new EndLoopEventHandler(Stop_OnEndLoop);
}
this.m_stops.Clear();
}
}
//事情做完了，被循环调，里面调了StopManager的Enable()函数，修改按钮为发灰状态
public void EndLoop()
{
if (_inBeginLoop == 0)
throw new Exception("针对同一 Stop 对象，调用 EndLoop() 不应超过 BeginLoop() 调用次数");
int nRet = Interlocked.Decrement(ref _inBeginLoop);
if (nRet == 0)
{
nStop = 2; // 转为 已经停止 状态
if (m_manager != null)
{
bool bIsActive = m_manager.IsActive(this);
this.m_strMessage = "";
if (this.OnEndLoop != null)
{
EndLoopEventArgs e = new EndLoopEventArgs();
e.IsActive = bIsActive;
this.OnEndLoop(this, e);
}
if (bIsActive == true)
{
m_manager.ChangeState(this,
StateParts.All | StateParts.RestoreEnabledState,
true);
}
else
{
// 不在激活位置，不要恢复所谓旧状态
m_manager.ChangeState(this,
StateParts.All,
true);
}
}
}
// _inBeginLoop--;
}
//事情做完了，被循环调，里面调了StopManager的Enable()函数，修改按钮为发灰状态
public void EndLoop()
{
nStop = 2; // 已经停止
if (m_manager != null)
{
bool bIsActive = m_manager.IsActive(this);
this.m_strMessage = "";
if (this.OnEndLoop != null)
{
EndLoopEventArgs e = new EndLoopEventArgs();
e.IsActive = bIsActive;
this.OnEndLoop(this, e);
}
if (bIsActive == true)
{
m_manager.ChangeState(this,
StateParts.All | StateParts.RestoreEnabledState,
true);
}
else
{
// 不在激活位置，不要恢复所谓旧状态
m_manager.ChangeState(this,
StateParts.All,
true);
}
}
}
