private TreeNode BuildTreeNode(IExecutionItem executionItem)
{
TreeNode node = new TreeNode(executionItem.ToString());
node.Tag = executionItem;
return(node);
}
private void FireQueryModel(IExecutionItem executionItem)
{
if (executionItem == null)
{
return;
}
Cursor current = Cursor.Current;
Cursor.Current = Cursors.WaitCursor;
tbConsole.Clear();
tbConsole.Refresh();
Console.Clear();
Stopwatch stopWatch = new Stopwatch();
stopWatch.Start();
IList data = executionItem.Execute();
stopWatch.Stop();
dgResult.Text = executionItem.ToString();
dgResult.DataSource = data;
dgResult.CellFormatting += DgResultOnCellFormatting;
int count = data.Count;
double totalSeconds = stopWatch.Elapsed.TotalSeconds;
int countPerSecond = (int)(count / totalSeconds);
this.Text = string.Format("Count: {0}, Time: {1}, CountPerSecond: {2}", count, totalSeconds, countPerSecond);
Cursor.Current = current;
}
private void FireQueryModel(IExecutionItem executionItem)
{
if (executionItem == null)
return;
Cursor current = Cursor.Current;
Cursor.Current = Cursors.WaitCursor;
tbConsole.Clear();
tbConsole.Refresh();
Console.Clear();
Stopwatch stopWatch = new Stopwatch();
stopWatch.Start();
IList data = executionItem.Execute();
stopWatch.Stop();
dgResult.Text = executionItem.ToString();
dgResult.DataSource = data;
dgResult.CellFormatting += DgResultOnCellFormatting;
int count = data.Count;
double totalSeconds = stopWatch.Elapsed.TotalSeconds;
int countPerSecond = (int)(count / totalSeconds);
this.Text = string.Format("Count: {0}, Time: {1}, CountPerSecond: {2}", count, totalSeconds, countPerSecond);
Cursor.Current = current;
}
private void tvExecutionList_NodeMouseDoubleClick(object sender, TreeNodeMouseClickEventArgs e)
{
TreeNode treeNode = e.Node;
IExecutionItem executionItem = (IExecutionItem)treeNode.Tag;
FireQueryModel(executionItem);
}
private void StartSynchronous(IExecutionItem[] items, IRuntimeManager manager)
{
using (var mre = new AutoResetEvent(false)) {
foreach (IExecutionItem item in items) {
if (m_abortRequested) break;
if (item.State == ProjectExecutionState.Pending) {
item.IsSelected = true;
item.BeginExecute(manager, i => mre.Set());
mre.WaitOne();
}
}
}
}
private void StartAsynchronous(IExecutionItem[] items, IRuntimeManager manager)
{
IExecutionItem[] executableItems = items.Where(i => i.State == ProjectExecutionState.Pending).ToArray();
int count = executableItems.Length;
if (count > 0) {
executableItems.First().IsSelected = true;
}
using (var mre = new ManualResetEvent(false)) {
foreach (IExecutionItem item in executableItems) {
if (m_abortRequested) break;
item.BeginExecute(manager, i => {
if (--count == 0) {
mre.Set();
}
});
}
mre.WaitOne();
}
}
private void Start(ExecutionMode mode, IExecutionItem[] items, IRuntimeManager manager)
{
try {
if (mode == ExecutionMode.Synchronous) {
StartSynchronous(items, manager);
}
else {
StartAsynchronous(items, manager);
}
}
finally {
IsExecuting = false;
}
}
private static void PerformItemAction(IExecutionItem item, Action<IExecutionItem> action)
{
if (item != null) {
action(item);
}
}
internal void StartWhenFullyLoaded(ExecutionMode mode, IExecutionItem[] items, IRuntimeManager manager)
{
IsExecuting = true;
m_manager = manager;
Items = items;
Action a = () => SelfDisposingBackgroundWorker.RunWorkerAsync((s,e) => Start(mode, items, manager));
if (IsLoaded) {
Dispatcher.BeginInvoke(a, DispatcherPriority.ContextIdle, null);
}
else {
RoutedEventHandler handler = null;
handler = (s, e) => {
Loaded -= handler;
Dispatcher.BeginInvoke(a, DispatcherPriority.ContextIdle, null);
};
Loaded += handler;
}
}
/// <summary>
/// Begins execution of the supplied items and waits for them to complete before returning.
/// </summary>
/// <param name="mode">Indicates whether items are to be executed synchronously or asynchronously.</param>
/// <param name="items">An array of IExecutionItem instances to be executed.</param>
/// <param name="manager">The IRuntimeManager with which to perform the underlying Absyntax
/// project-loading and invocation activities.</param>
public void Start(ExecutionMode mode, IExecutionItem[] items, IRuntimeManager manager)
{
Content.StartWhenFullyLoaded(mode, items, manager);
ShowDialog();
}
private TreeNode BuildTreeNode(IExecutionItem executionItem)
{
TreeNode node = new TreeNode(executionItem.ToString());
node.Tag = executionItem;
return node;
}
