/// <summary>
/// Генерация общей статистики активных визуальных элементов.
/// </summary>
public void CalculateVisualControlStat()
{
ItemsRealDataNameActivated.Clear();
ItemsRealActivated.Clear();
ItemsRealActivatedCount = 0;
/*
* foreach (ItemReal item in ItemsReal)
* {
* count = item.GetVisualControlActivatedCount();
* if (count > 0)
* {
* ItemsRealActivatedCount++;
* ItemsRealActivated.Add(item);
* ItemsRealDataNameActivated.Add(item.DataName);
* }
* VisualActivatedCount += count;
* }
*/
foreach (KeyValuePair <string, int> item in VisualControlDict)
{
ItemsRealDataNameActivated.Add(item.Key);
ItemReal itemReal;
if (ItemsRealDict.ContainsKey(item.Key))
{
itemReal = ItemsRealDict[item.Key];
}
else
{
itemReal = new ItemReal();
}
ItemsRealActivated.Add(itemReal);
}
ItemsRealActivatedCount = VisualControlDict.Count;
}
/// <summary>
/// Основная функция, которая выполняется в главном потоке.
/// </summary>
void ThreadMain_WorkChanged(object sender, EventArgs e)
{
CalculateVisualControlStat();
if (!ItemsInited)
{
if (!InitItemsBusy)
{
ItemsReal.Clear();
ItemsRealDict.Clear();
if (Mode == ModeType.Real || Mode == ModeType.Debug)
{
DataClient.GetItemsFullAsync();
DataClient.GetSqlCurrentTimeAsync();
DataClient.GetDateTimeOffsetAsync();
}
else
{
DataClient_GetItemsFullCompleted(this,
new GetItemsFullCompletedEventArgs(new object[] { GetDemoItemSqls() }, null, false, null));
DataClient_GetSqlCurrentTimeCompleted(this,
new GetSqlCurrentTimeCompletedEventArgs(new object[] { DateTime.Now }, null, false, null));
DataClient_GetDateTimeOffsetCompleted(this,
new GetDateTimeOffsetCompletedEventArgs(new object[] { new DateTimeOffset(DateTime.Now) }, null, false, null));
}
InitItemsBusy = true;
}
}
if (ItemsInited)
{
T0Short = DateTime.Now;
//DataClient.GetItemsShortAsync();
if (Mode == ModeType.Real || Mode == ModeType.Debug)
{
DataClient.GetItemsShortByDataNamesAsync(ItemsRealDataNameActivated);
}
else
{
DataClient_GetItemsShortByDataNamesCompleted(this,
new GetItemsShortByDataNamesCompletedEventArgs(new object[] { GetDemoItemSqlSimples(ItemsRealDataNameActivated) }, null, false, null));
}
}
if (sender == ThreadMain)
{
Thread.Sleep((int)ShortUpdateTime.TotalMilliseconds + 10);
}
}
/// <summary>
/// Получение элемента, удовлетворяющего искомому имени.
/// </summary>
public ItemReal GetItemReal(string dataName)
{
/*
* foreach (ItemReal item in ItemsReal)
* if (item != null && item.DataName == dataName)
* return item;
*/
// Для повышения быстродействия.
if (!string.IsNullOrEmpty(dataName) && ItemsRealDict.ContainsKey(dataName))
{
return(ItemsRealDict[dataName]);
}
return(null);
}
/// <summary>
/// Обработчик события на завершение вызова функции инициализации элементов.
/// </summary>
void DataClient_GetItemsFullCompleted(object sender, GetItemsFullCompletedEventArgs e)
{
if (e.Error == null)
{
foreach (ItemSql itemReal in e.Result)
{
ItemReal item = new ItemReal()
{
DataName = itemReal.DataName,
Trend = itemReal.Trend,
Description = itemReal.Description,
Unit = itemReal.Unit,
FormatValue = itemReal.FormatValue,
MinValue = itemReal.MinValue,
MaxValue = itemReal.MaxValue,
DataType = (ItemReal.DataTypeSimple)itemReal.DataType,
DataValue = itemReal.DataValue,
Quality = itemReal.Quality,
SqlTime = itemReal.SqlTime,
DeviceTime = itemReal.DeviceTime,
TimeOut = itemReal.TimeOut,
Comment = itemReal.Comment
};
ItemsReal.Add(item);
ItemsRealDict.Add(itemReal.DataName, item);
}
if (e.Result.Count > 0)
{
ItemsInited = true;
InvokeUIControlInitItems();
}
}
else
{
InitFaultCount++;
ItemsInited = false;
if (Mode == ModeType.Real || Mode == ModeType.Debug)
{
RecreateDataClient();
}
}
InitItemsBusy = false;
LoadTime = DateTime.Now - T0;
}
