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, 126 insertions, 0 deletions

diff --git a/chart2/source/controller/main/StatusBarCommandDispatch.cxx b/chart2/source/controller/main/StatusBarCommandDispatch.cxx
new file mode 100644
index 000000000..440bd9885
--- /dev/null
+++ b/chart2/source/controller/main/StatusBarCommandDispatch.cxx
@@ -0,0 +1,126 @@
+/* -*- 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 "StatusBarCommandDispatch.hxx"
+#include <ObjectNameProvider.hxx>
+#include <com/sun/star/view/XSelectionSupplier.hpp>
+#include <ChartModel.hxx>
+
+using namespace ::com::sun::star;
+
+using ::com::sun::star::uno::Reference;
+using ::com::sun::star::uno::Sequence;
+
+namespace chart
+{
+
+StatusBarCommandDispatch::StatusBarCommandDispatch(
+    const Reference< uno::XComponentContext > & xContext,
+    const rtl::Reference<::chart::ChartModel> & xModel,
+    const Reference< view::XSelectionSupplier > & xSelSupp ) :
+        impl::StatusBarCommandDispatch_Base( xContext ),
+        m_xChartModel( xModel  ),
+        m_xSelectionSupplier( xSelSupp ),
+        m_bIsModified( false )
+{}
+
+StatusBarCommandDispatch::~StatusBarCommandDispatch()
+{}
+
+void StatusBarCommandDispatch::initialize()
+{
+    if( m_xChartModel.is())
+    {
+        m_xChartModel->addModifyListener( this );
+    }
+
+    if( m_xSelectionSupplier.is())
+    {
+        m_xSelectionSupplier->addSelectionChangeListener( this );
+    }
+}
+
+void StatusBarCommandDispatch::fireStatusEvent(
+    const OUString & rURL,
+    const Reference< frame::XStatusListener > & xSingleListener /* = 0 */ )
+{
+    bool bFireAll( rURL.isEmpty() );
+    bool bFireContext(  bFireAll || rURL == ".uno:Context" );
+    bool bFireModified( bFireAll || rURL == ".uno:ModifiedStatus" );
+
+    if( bFireContext && m_xChartModel.is())
+    {
+        uno::Any aArg;
+        aArg <<= ObjectNameProvider::getSelectedObjectText( m_aSelectedOID.getObjectCID(), m_xChartModel );
+        fireStatusEventForURL( ".uno:Context", aArg, true, xSingleListener );
+    }
+    if( bFireModified )
+    {
+        uno::Any aArg;
+        if( m_bIsModified )
+            aArg <<= OUString("*");
+        fireStatusEventForURL( ".uno:ModifiedStatus", aArg, true, xSingleListener );
+    }
+}
+
+// ____ XDispatch ____
+void SAL_CALL StatusBarCommandDispatch::dispatch(
+    const util::URL& /* URL */,
+    const Sequence< beans::PropertyValue >& /* Arguments */ )
+{
+    // nothing to do here
+}
+
+// ____ WeakComponentImplHelperBase ____
+/// is called when this is disposed
+void SAL_CALL StatusBarCommandDispatch::disposing()
+{
+    m_xChartModel.clear();
+    m_xSelectionSupplier.clear();
+}
+
+// ____ XEventListener (base of XModifyListener) ____
+void SAL_CALL StatusBarCommandDispatch::disposing( const lang::EventObject& /* Source */ )
+{
+    m_xChartModel.clear();
+    m_xSelectionSupplier.clear();
+}
+
+// ____ XModifyListener ____
+void SAL_CALL StatusBarCommandDispatch::modified( const lang::EventObject& aEvent )
+{
+    if( m_xChartModel.is())
+        m_bIsModified = m_xChartModel->isModified();
+
+    CommandDispatch::modified( aEvent );
+}
+
+// ____ XSelectionChangeListener ____
+void SAL_CALL StatusBarCommandDispatch::selectionChanged( const lang::EventObject& /* aEvent */ )
+{
+    if( m_xSelectionSupplier.is())
+        m_aSelectedOID = ObjectIdentifier( m_xSelectionSupplier->getSelection() );
+    else
+        m_aSelectedOID = ObjectIdentifier();
+    fireAllStatusEvents( nullptr );
+}
+
+} //  namespace chart
+
+/* vim:set shiftwidth=4 softtabstop=4 expandtab: */