Adding upstream version 1:7.0.4.upstream/1%7.0.4upstream

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

1 files changed, 115 insertions, 0 deletions

diff --git a/forms/source/richtext/attributedispatcher.cxx b/forms/source/richtext/attributedispatcher.cxx
new file mode 100644
index 000000000..0cabb526c
--- /dev/null
+++ b/forms/source/richtext/attributedispatcher.cxx
@@ -0,0 +1,115 @@
+/* -*- 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 "attributedispatcher.hxx"
+
+#include <editeng/editview.hxx>
+#include <sal/log.hxx>
+#include <osl/diagnose.h>
+
+
+namespace frm
+{
+
+
+    using namespace ::com::sun::star::uno;
+    using namespace ::com::sun::star::frame;
+    using namespace ::com::sun::star::lang;
+    using namespace ::com::sun::star::util;
+    using namespace ::com::sun::star::beans;
+
+    OAttributeDispatcher::OAttributeDispatcher( EditView& _rView, AttributeId _nAttributeId, const URL& _rURL,
+            IMultiAttributeDispatcher* _pMasterDispatcher )
+        :ORichTextFeatureDispatcher( _rView, _rURL )
+        ,m_pMasterDispatcher( _pMasterDispatcher )
+        ,m_nAttributeId( _nAttributeId )
+    {
+        OSL_ENSURE( m_pMasterDispatcher, "OAttributeDispatcher::OAttributeDispatcher: invalid master dispatcher!" );
+    }
+
+
+    OAttributeDispatcher::~OAttributeDispatcher( )
+    {
+        acquire();
+        dispose();
+    }
+
+
+    void OAttributeDispatcher::disposing( ::osl::ClearableMutexGuard& _rClearBeforeNotify )
+    {
+        m_pMasterDispatcher = nullptr;
+        ORichTextFeatureDispatcher::disposing( _rClearBeforeNotify );
+    }
+
+
+    void OAttributeDispatcher::fillFeatureEventFromAttributeState( FeatureStateEvent& _rEvent, const AttributeState& _rState ) const
+    {
+        if ( _rState.eSimpleState == eChecked )
+            _rEvent.State <<= true;
+        else if ( _rState.eSimpleState == eUnchecked )
+            _rEvent.State <<= false;
+    }
+
+
+    FeatureStateEvent OAttributeDispatcher::buildStatusEvent() const
+    {
+        FeatureStateEvent aEvent( ORichTextFeatureDispatcher::buildStatusEvent() );
+        aEvent.IsEnabled = getEditView() && !getEditView()->IsReadOnly();
+
+        AttributeState aState;
+        if ( m_pMasterDispatcher )
+            aState = m_pMasterDispatcher->getState( m_nAttributeId );
+
+        fillFeatureEventFromAttributeState( aEvent, aState );
+
+        return aEvent;
+    }
+
+
+    void SAL_CALL OAttributeDispatcher::dispatch( const URL& _rURL, const Sequence< PropertyValue >& _rArguments )
+    {
+        ::osl::MutexGuard aGuard( m_aMutex );
+
+        checkDisposed();
+
+        OSL_ENSURE( _rURL.Complete == getFeatureURL().Complete, "OAttributeDispatcher::dispatch: invalid URL!" );
+        SAL_WARN_IF( _rArguments.hasElements(), "forms.richtext",
+                "OAttributeDispatcher::dispatch: found arguments, but can't handle arguments at all"
+                " (URL: " << _rURL.Complete << ")");
+
+        if ( m_pMasterDispatcher )
+            m_pMasterDispatcher->executeAttribute( m_nAttributeId, nullptr );
+    }
+
+
+    void OAttributeDispatcher::onAttributeStateChanged( AttributeId _nAttributeId )
+    {
+        OSL_ENSURE( _nAttributeId == m_nAttributeId, "OAttributeDispatcher::onAttributeStateChanged: wrong attribute!" );
+
+        FeatureStateEvent aEvent( buildStatusEvent() );
+        ::comphelper::OInterfaceIteratorHelper2 aIter( getStatusListeners() );
+        while ( aIter.hasMoreElements() )
+            doNotify( static_cast< XStatusListener* >( aIter.next() ), aEvent );
+    }
+
+
+}   // namespace frm
+
+
+/* vim:set shiftwidth=4 softtabstop=4 expandtab: */