private void OnPreparedExpand(IAsyncResult res)
{
try
{
try
{
m_node.EndLoadChildren(res);
m_tree.Tree.BeginUpdate();
m_expanding = false;
FillChildren();
Expand();
RefreshSelf();
m_node.NotifyExpanded();
}
finally
{
m_tree.Tree.EndUpdate();
}
}
catch (Exception e)
{
Errors.Report(e);
}
ProcessRegister.RemoveBackgroundTask("s_expand");
}
public void Connect()
{
if (!EnabledConnect())
{
return;
}
m_connecting = true;
CallRefresh();
ProcessRegister.AddBackgroundTask("s_connect");
m_conn.BeginOpen(Async.CreateInvokeCallback(RealNode.Invoker, (AsyncCallback)Connected));
}
void LoadedData(IAsyncResult async)
{
try
{
async.StandaloneEndInvoke();
Controls.ShowError(false, null, ControlVisibility);
}
catch (Exception e)
{
HandleError(e);
}
Controls.ShowProgress(false, null, ControlVisibility);
ProcessRegister.RemoveBackgroundTask("s_loading_data");
ShowDataInGui();
m_isLoading = false;
}
private void DoRun()
{
m_reportEnv.OnStart();
using (var ub = new UsageBuilder("process"))
{
try
{
try
{
SetState(ProcessState.Running);
ProcessRegister.OnStartedProcess(this);
Logging.Debug("Starting process {0}", Title);
this.LogMessage("s_process", LogLevel.Info, Texts.Get("s_process_started"));
Run();
this.LogMessage("s_process", LogLevel.Info, Texts.Get("s_process_finished"));
SetState(ProcessState.Finished);
Logging.Debug("Process {0} finished succesfully", Title);
}
finally
{
m_curWork = "s_finished";
HProcess.CallFinishedProcess(this);
m_finished = DateTime.Now;
ub["result"] = "ok";
}
}
catch (Exception e)
{
m_failError = e;
this.LogError(e);
//this.LogMessage("s_process", LogLevel.Error, Errors.ExtractMessage(e));
this.LogMessage("s_process", LogLevel.Error, Texts.Get("s_process_failed"));
Logging.Error("Error when running process {0}, process finished abnormally", Title);
SetState(ProcessState.Error_Finished);
ub["result"] = "error";
ub["error"] = e.Message;
//Errors.Report(e);
}
}
if (OnFinish != null)
{
OnFinish();
}
m_reportEnv.OnFinish();
m_reportEnv.Dispose();
}
protected override void OnOpenedConnection()
{
LoadFromObject(m_appobj);
if (m_conn != null && m_conn.IsOpened)
{
ProcessRegister.AddBackgroundTask("s_loading_data");
m_conn.BeginInvoke((Action)DoLoadData, Async.CreateInvokeCallback(m_invoker, LoadedData));
}
else
{
try
{
Controls.ShowProgress(false, null, ControlVisibility);
DoLoadData();
ShowDataInGui();
}
catch (Exception e)
{
HandleError(e);
}
}
}
private void Connected(IAsyncResult async)
{
try
{
m_connecting = false;
m_conn.EndOpen(async);
UsageStats.Usage("dbconnect",
"dialect", m_conn.Dialect != null ? m_conn.Dialect.DialectName : "",
"dbversion", m_conn.SystemConnection != null ? m_conn.SystemConnection.ServerVersion : "",
"type", m_conn.SystemConnection != null ? m_conn.SystemConnection.GetType().FullName : m_conn.GetType().FullName);
//Properties["connected"] = "1";
DispatchChangedProperties();
CallRefresh();
OnConnect();
}
catch (Exception e)
{
Errors.Report(e);
m_conn.BeginClose(Async.CreateInvokeCallback(RealNode.Invoker, (AsyncCallback)Disconnected));
CallRefresh();
}
ProcessRegister.RemoveBackgroundTask("s_connect");
}
//void m_menu_Opening(object sender, System.ComponentModel.CancelEventArgs e)
//{
// m_menu.Items.Clear();
// m_node.GetPopupMenu(new MenuBuilder(m_menu.Items));
//}
//void m_menu_Popup(object sender, EventArgs e)
//{
// //m_menu.MenuItems.Clear();
// m_menu.Items.Clear();
// m_node.GetPopupMenu(new PopupMenuBuilder(m_menu, m_tree));
//}
public bool AllowExpand()
{
if (!m_node.AllowExpand())
{
return(false);
}
MacroManager.ExpandNode(m_node);
if (m_filledChildren)
{
m_node.NotifyExpanded();
return(true);
}
if (!m_node.PreparedChildren)
{
ProcessRegister.AddBackgroundTask("s_expand");
m_node.BeginLoadChildren(Async.CreateInvokeCallback(Invoker, OnPreparedExpand));
m_expanding = true;
RefreshSelf();
return(false);
}
FillChildren();
m_node.NotifyExpanded();
return(true);
}
