- Fixes empty QSplitter bug

- Removes obsolete code

AdvancedDockingSystem/src/API.cpp

@@ -5,10 +5,21 @@
 
 #include "ads/ContainerWidget.h"
 
-const QString DragData::MIMETYPE = QString("qt/ads-dragdata");
+//const QString DragData::MIMETYPE = QString("qt/ads-dragdata");
 
 ADS_NAMESPACE_BEGIN
 
+void deleteEmptySplitter(ContainerWidget* container)
+{
+	auto splitters = container->findChildren<QSplitter*>();
+	for (auto i = 0; i < splitters.count(); ++i)
+	{
+		auto sp = splitters.at(i);
+		if (sp->count() == 0)
+			delete splitters[i];
+	}
+}
+
 ContainerWidget* findParentContainerWidget(QWidget* w)
 {
 	ContainerWidget* cw = 0;