Adding upstream version 4:7.4.7.upstream/4%7.4.7upstream

Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>

1 files changed, 65 insertions, 0 deletions

diff --git a/sw/source/uibase/utlui/zoomctrl.cxx b/sw/source/uibase/utlui/zoomctrl.cxx
new file mode 100644
index 000000000..448943246
--- /dev/null
+++ b/sw/source/uibase/utlui/zoomctrl.cxx
@@ -0,0 +1,65 @@
+/* -*- 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/.
+ *
+ * This file incorporates work covered by the following license notice:
+ *
+ *   Licensed to the Apache Software Foundation (ASF) under one or more
+ *   contributor license agreements. See the NOTICE file distributed
+ *   with this work for additional information regarding copyright
+ *   ownership. The ASF licenses this file to you under the Apache
+ *   License, Version 2.0 (the "License"); you may not use this file
+ *   except in compliance with the License. You may obtain a copy of
+ *   the License at http://www.apache.org/licenses/LICENSE-2.0 .
+ */
+
+#include <vcl/status.hxx>
+#include <svl/stritem.hxx>
+#include <sfx2/zoomitem.hxx>
+
+#include <zoomctrl.hxx>
+
+SFX_IMPL_STATUSBAR_CONTROL( SwZoomControl, SvxZoomItem );
+
+SwZoomControl::SwZoomControl( sal_uInt16 _nSlotId,
+                              sal_uInt16 _nId,
+                              StatusBar& rStb ) :
+    SvxZoomStatusBarControl( _nSlotId, _nId, rStb )
+{
+}
+
+SwZoomControl::~SwZoomControl()
+{
+}
+
+void SwZoomControl::StateChangedAtStatusBarControl( sal_uInt16 nSID, SfxItemState eState,
+                                  const SfxPoolItem* pState )
+{
+    const SfxStringItem* pItem = nullptr;
+    if (SfxItemState::DEFAULT == eState && (pItem = dynamic_cast<const SfxStringItem*>(pState)))
+    {
+        m_sPreviewZoom = pItem->GetValue();
+        GetStatusBar().SetItemText(GetId(), m_sPreviewZoom);
+    }
+    else
+    {
+        m_sPreviewZoom.clear();
+        SvxZoomStatusBarControl::StateChangedAtStatusBarControl(nSID, eState, pState);
+    }
+}
+
+void SwZoomControl::Paint( const UserDrawEvent& )
+{
+}
+
+void SwZoomControl::Command( const CommandEvent& rCEvt )
+{
+    if (m_sPreviewZoom.isEmpty())
+        SvxZoomStatusBarControl::Command(rCEvt);
+}
+
+/* vim:set shiftwidth=4 softtabstop=4 expandtab: */