1 files changed, 44 insertions, 0 deletions
diff --git a/Swift/QtUI/Trellis/QtDNDTabBar.h b/Swift/QtUI/Trellis/QtDNDTabBar.h
new file mode 100644
index 0000000..6de04d5
--- /dev/null
+++ b/Swift/QtUI/Trellis/QtDNDTabBar.h
@@ -0,0 +1,44 @@
+/*
+ * Copyright (c) 2014-2016 Isode Limited.
+ * All rights reserved.
+ * See the COPYING file for more information.
+ */
+
+#pragma once
+
+#include <QTabBar>
+
+#include <Swift/QtUI/QtTabWidget.h>
+
+namespace Swift {
+
+class QtDNDTabBar : public QTabBar {
+    Q_OBJECT
+    public:
+        explicit QtDNDTabBar(QWidget* parent = nullptr);
+        virtual ~QtDNDTabBar();
+
+        int getDragIndex() const;
+        QString getDragText() const;
+        QWidget* getDragWidget() const;
+
+        virtual QSize sizeHint() const;
+
+        friend class QtTabWidget;
+    signals:
+        void onDropSucceeded();
+
+    protected:
+        virtual void dragEnterEvent(QDragEnterEvent* dragEnterEvent);
+        virtual void dropEvent(QDropEvent* dropEvent);
+        virtual bool event(QEvent* event);
+        virtual QSize tabSizeHint(int index) const;
+
+    private:
+        int defaultTabHeight;
+        int dragIndex = -1;
+        QString dragText;
+        QWidget* dragWidget = nullptr;
+};
+
+}