1 files changed, 73 insertions, 0 deletions
diff --git a/sw/source/uibase/docvw/SidebarScrollBar.cxx b/sw/source/uibase/docvw/SidebarScrollBar.cxx
new file mode 100644
index 000000000..c7e2978af
--- /dev/null
+++ b/sw/source/uibase/docvw/SidebarScrollBar.cxx
@@ -0,0 +1,73 @@
+/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
+/*
+ * This file is part of the LibreOffice project.
+ *
+ * This Source Code Form is subject to the terms of the Mozilla Public
+ * License, v. 2.0. If a copy of the MPL was not distributed with this
+ * file, You can obtain one at http://mozilla.org/MPL/2.0/.
+ */
+
+#include "SidebarScrollBar.hxx"
+
+#include <sfx2/lokhelper.hxx>
+
+#include <view.hxx>
+#include <wrtsh.hxx>
+#include <edtwin.hxx>
+#include <AnnotationWin.hxx>
+
+namespace sw::sidebarwindows
+{
+SidebarScrollBar::SidebarScrollBar(sw::annotation::SwAnnotationWin& rSidebarWin, WinBits nStyle,
+                                   SwView& rView)
+    : ScrollBar(&rSidebarWin, nStyle)
+    , m_rSidebarWin(rSidebarWin)
+    , m_rView(rView)
+{
+}
+
+void SidebarScrollBar::LogicInvalidate(const tools::Rectangle* pRectangle)
+{
+    tools::Rectangle aRectangle;
+
+    if (!pRectangle)
+    {
+        Push(PushFlags::MAPMODE);
+        EnableMapMode();
+        MapMode aMapMode = GetMapMode();
+        aMapMode.SetMapUnit(MapUnit::MapTwip);
+        SetMapMode(aMapMode);
+        aRectangle = tools::Rectangle(Point(0, 0), PixelToLogic(GetSizePixel()));
+        Pop();
+    }
+    else
+        aRectangle = *pRectangle;
+
+    // Convert from relative twips to absolute ones.
+    vcl::Window& rParent = m_rSidebarWin.EditWin();
+    Point aOffset(GetOutOffXPixel() - rParent.GetOutOffXPixel(),
+                  GetOutOffYPixel() - rParent.GetOutOffYPixel());
+    rParent.Push(PushFlags::MAPMODE);
+    rParent.EnableMapMode();
+    aOffset = rParent.PixelToLogic(aOffset);
+    rParent.Pop();
+    aRectangle.Move(aOffset.getX(), aOffset.getY());
+
+    OString sRectangle = aRectangle.toString();
+    SwWrtShell& rWrtShell = m_rView.GetWrtShell();
+    SfxLokHelper::notifyInvalidation(rWrtShell.GetSfxViewShell(), sRectangle);
+}
+
+void SidebarScrollBar::MouseButtonUp(const MouseEvent& /*rMouseEvent*/) { EndTracking(); }
+
+void SidebarScrollBar::MouseMove(const MouseEvent& rMouseEvent)
+{
+    TrackingEvent aEvent(rMouseEvent);
+    Tracking(aEvent);
+}
+
+SidebarScrollBar::~SidebarScrollBar() { disposeOnce(); }
+
+} // end of namespace sw::sidebarwindows
+
+/* vim:set shiftwidth=4 softtabstop=4 expandtab: */