private void UpdateCommander(object sender, EventArgs e)
{
// activePane is initialized to editorView. When the QueryWindow is activated,
// this handler is fired, so we only want to use 'sender' when either editorView
// or resultsView fires this handler.
if (sender is IEditor)
{
activePane = (IEditor)sender;
}
commander.SetWorker(this);
commander.AdvancedControls.IsEnabled = (activePane == editorView);
commander.ConnectControls.IsEnabled = true;
commander.ExecuteControls.IsEnabled = driver.IsExecuting;
commander.PasteControls.IsEnabled = activePane.CanPaste;
commander.RedoControls.IsEnabled = activePane.CanRedo;
commander.SaveControls.IsEnabled = !activePane.IsSaved;
commander.SelectControls.IsEnabled = activePane.HasSelection;
commander.TextControls.IsEnabled = activePane.HasContent;
commander.UndoControls.IsEnabled = activePane.CanUndo;
commander.SetChecker("ToggleWhitespace", activePane.WhitespaceVisible);
commander.SetChecker("ToggleResultsPane", !splitContainer.Panel2Collapsed);
if (!editorView.IsExecutable)
{
commander.SqlControls.IsEnabled = false;
}
if (ResultTargetChanged != null)
{
ResultTargetChanged(sender, new ResultTargetChangedEventArgs(resultTarget));
}
}
private void DoUpdateCommander(object sender, EventArgs e)
{
commander.SetWorker(this);
commander.AdvancedControls.IsEnabled = false;
commander.ConnectControls.IsEnabled = true;
commander.ExecuteControls.IsEnabled = false;
commander.PasteControls.IsEnabled = CanPaste;
commander.RedoControls.IsEnabled = false;
commander.SaveControls.IsEnabled = !IsSaved;
commander.SelectControls.IsEnabled = HasSelection;
commander.TextControls.IsEnabled = false;
commander.UndoControls.IsEnabled = false;
commander.SetChecker("ToggleWhitespace", false);
commander.SetChecker("ToggleResultsPane", false);
commander.SqlControls.IsEnabled = false;
}