/// <summary>
/// 销毁方法
/// </summary>
public override void Dispose()
{
if (!IsDisposed)
{
if (m_gridCategory != null)
{
m_gridCategory.UnRegisterEvent(m_gridSelectedRowsChangedEvent, EVENTID.GRIDSELECTEDROWSCHANGED);
m_gridSelectedRowsChangedEvent = null;
m_gridCategory.UnRegisterEvent(m_gridCellEditEndEvent, EVENTID.GRIDCELLEDITEND);
m_gridCellEditEndEvent = null;
m_gridCategory = null;
}
if (m_gridSecurities != null)
{
m_gridSecurities.UnRegisterEvent(m_gridCellClick, EVENTID.GRIDCELLCLICK);
m_gridCellClick = null;
m_gridSecurities = null;
}
if (m_quoteService != null)
{
m_quoteService.UnRegisterListener(m_latestDataRequestID, m_latestDataCallBack);
m_latestDataCallBack = null;
m_quoteService = null;
}
m_latestDatas.Clear();
if (m_txtSearch != null)
{
m_txtSearch.UnRegisterEvent(m_searchTextBoxGotFocus, EVENTID.GOTFOCUS);
m_searchTextBoxGotFocus = null;
m_txtSearch = null;
}
if (m_userSecurityService != null)
{
m_userSecurityService.UnRegisterListener(m_userSecurityService.OperatorRequestID, m_userSecurityDataCallBack);
m_userSecurityDataCallBack = null;
m_userSecurityService = null;
}
if (m_window != null)
{
m_window.UnRegisterEvent(m_invokeEvent, EVENTID.INVOKE);
m_invokeEvent = null;
m_window.UnRegisterEvent(m_timerEvent, EVENTID.TIMER);
m_timerEvent = null;
m_window.Close();
m_window.Dispose();
m_window = null;
}
base.Dispose();
}
}
/// <summary>
/// 添加控件方法
/// </summary>
public override void OnAdd()
{
base.OnAdd();
if (m_securityService == null)
{
//注册服务
m_securityService = DataCenter.SecurityService;
m_userSecurityService = DataCenter.UserSecurityService;
m_userSecurityDataCallBack = new ListenerMessageCallBack(UserSecurityDataCallBack);
m_userSecurityService.RegisterListener(m_userSecurityService.GetListRequestID, m_userSecurityDataCallBack);
m_userSecurityService.RegisterListener(m_userSecurityService.OperatorRequestID, m_userSecurityDataCallBack);
//注册行情
m_quoteService = DataCenter.QuoteService;
m_latestDataCallBack = new ListenerMessageCallBack(LatestDataCallBack);
m_quoteService.RegisterListener(m_latestDataRequestID, m_latestDataCallBack);
StartTimer(m_timerID, 10);
}
}
/// <summary>
/// 销毁方法
/// </summary>
public override void Dispose()
{
if (!IsDisposed)
{
if (m_quoteService != null)
{
m_quoteService.UnRegisterListener(m_latestDataRequestID, m_latestDataCallBack);
m_latestDataCallBack = null;
m_quoteService = null;
}
m_latestDatas.Clear();
if (m_userSecurityService != null)
{
m_userSecurityService.UnRegisterListener(m_userSecurityService.OperatorRequestID, m_userSecurityDataCallBack);
m_userSecurityDataCallBack = null;
m_userSecurityService = null;
}
base.Dispose();
}
}
