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, 200 insertions, 0 deletions

diff --git a/chart2/source/controller/main/CommandDispatchContainer.cxx b/chart2/source/controller/main/CommandDispatchContainer.cxx
new file mode 100644
index 000000000..d42936ce7
--- /dev/null
+++ b/chart2/source/controller/main/CommandDispatchContainer.cxx
@@ -0,0 +1,200 @@
+/* -*- 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 <CommandDispatchContainer.hxx>
+#include "UndoCommandDispatch.hxx"
+#include "StatusBarCommandDispatch.hxx"
+#include <DisposeHelper.hxx>
+#include "DrawCommandDispatch.hxx"
+#include "ShapeController.hxx"
+#include <ChartModel.hxx>
+
+#include <com/sun/star/frame/XDispatchProvider.hpp>
+#include <com/sun/star/view/XSelectionSupplier.hpp>
+#include <rtl/ref.hxx>
+
+#include <o3tl/sorted_vector.hxx>
+
+using namespace ::com::sun::star;
+
+using ::com::sun::star::uno::Reference;
+using ::com::sun::star::uno::Sequence;
+
+namespace chart
+{
+
+CommandDispatchContainer::CommandDispatchContainer(
+    const Reference< uno::XComponentContext > & xContext )
+        :m_xContext( xContext )
+        ,m_pDrawCommandDispatch( nullptr )
+        ,m_pShapeController( nullptr )
+{
+}
+
+void CommandDispatchContainer::setModel(
+    const rtl::Reference<::chart::ChartModel> & xModel )
+{
+    // remove all existing dispatcher that base on the old model
+    m_aCachedDispatches.clear();
+    DisposeHelper::DisposeAllElements( m_aToBeDisposedDispatches );
+    m_aToBeDisposedDispatches.clear();
+    m_xModel = xModel.get();
+}
+
+void CommandDispatchContainer::setChartDispatch(
+    const Reference< frame::XDispatch >& rChartDispatch,
+    o3tl::sorted_vector< OUString > && rChartCommands )
+{
+    OSL_ENSURE(rChartDispatch.is(),"Invalid fall back dispatcher!");
+    m_xChartDispatcher.set( rChartDispatch );
+    m_aChartCommands = std::move(rChartCommands);
+    m_aToBeDisposedDispatches.push_back( m_xChartDispatcher );
+}
+
+Reference< frame::XDispatch > CommandDispatchContainer::getDispatchForURL(
+    const util::URL & rURL )
+{
+    static const o3tl::sorted_vector< OUString >  s_aContainerDocumentCommands {
+        "AddDirect",    "NewDoc",             "Open",
+        "Save",         "SaveAs",             "SendMail",
+        "EditDoc",      "ExportDirectToPDF",  "PrintDefault"};
+
+    Reference< frame::XDispatch > xResult;
+    tDispatchMap::const_iterator aIt( m_aCachedDispatches.find( rURL.Complete ));
+    if( aIt != m_aCachedDispatches.end())
+    {
+        xResult.set( (*aIt).second );
+    }
+    else
+    {
+        rtl::Reference< ::chart::ChartModel > xModel( m_xModel );
+
+        if( xModel.is() && ( rURL.Path == "Undo" || rURL.Path == "Redo" ||
+                             rURL.Path == "GetUndoStrings" || rURL.Path == "GetRedoStrings" ) )
+        {
+            rtl::Reference<CommandDispatch> pDispatch = new UndoCommandDispatch( m_xContext, xModel );
+            xResult.set( pDispatch );
+            pDispatch->initialize();
+            m_aCachedDispatches[ ".uno:Undo" ].set( xResult );
+            m_aCachedDispatches[ ".uno:Redo" ].set( xResult );
+            m_aCachedDispatches[ ".uno:GetUndoStrings" ].set( xResult );
+            m_aCachedDispatches[ ".uno:GetRedoStrings" ].set( xResult );
+            m_aToBeDisposedDispatches.push_back( xResult );
+        }
+        else if( xModel.is() && ( rURL.Path == "Context" || rURL.Path == "ModifiedStatus" ) )
+        {
+            Reference< view::XSelectionSupplier > xSelSupp( xModel->getCurrentController(), uno::UNO_QUERY );
+            rtl::Reference<CommandDispatch> pDispatch = new StatusBarCommandDispatch( m_xContext, xModel, xSelSupp );
+            xResult.set( pDispatch );
+            pDispatch->initialize();
+            m_aCachedDispatches[ ".uno:Context" ].set( xResult );
+            m_aCachedDispatches[ ".uno:ModifiedStatus" ].set( xResult );
+            m_aToBeDisposedDispatches.push_back( xResult );
+        }
+        else if( xModel.is() &&
+                 (s_aContainerDocumentCommands.find( rURL.Path ) != s_aContainerDocumentCommands.end()) )
+        {
+            xResult.set( getContainerDispatchForURL( xModel->getCurrentController(), rURL ));
+            // ToDo: can those dispatches be cached?
+            m_aCachedDispatches[ rURL.Complete ].set( xResult );
+        }
+        else if( m_xChartDispatcher.is() &&
+                 (m_aChartCommands.find( rURL.Path ) != m_aChartCommands.end()) )
+        {
+            xResult.set( m_xChartDispatcher );
+            m_aCachedDispatches[ rURL.Complete ].set( xResult );
+        }
+        // #i12587# support for shapes in chart
+        // Note, that the chart dispatcher must be queried first, because
+        // the chart dispatcher is the default dispatcher for all context
+        // sensitive commands.
+        else if ( m_pDrawCommandDispatch && m_pDrawCommandDispatch->isFeatureSupported( rURL.Complete ) )
+        {
+            xResult.set( m_pDrawCommandDispatch );
+            m_aCachedDispatches[ rURL.Complete ].set( xResult );
+        }
+        else if ( m_pShapeController && m_pShapeController->isFeatureSupported( rURL.Complete ) )
+        {
+            xResult.set( m_pShapeController );
+            m_aCachedDispatches[ rURL.Complete ].set( xResult );
+        }
+    }
+
+    return xResult;
+}
+
+Sequence< Reference< frame::XDispatch > > CommandDispatchContainer::getDispatchesForURLs(
+    const Sequence< frame::DispatchDescriptor > & aDescriptors )
+{
+    sal_Int32 nCount = aDescriptors.getLength();
+    uno::Sequence< uno::Reference< frame::XDispatch > > aRet( nCount );
+    auto aRetRange = asNonConstRange(aRet);
+
+    for( sal_Int32 nPos = 0; nPos < nCount; ++nPos )
+    {
+        if ( aDescriptors[ nPos ].FrameName == "_self" )
+            aRetRange[ nPos ] = getDispatchForURL( aDescriptors[ nPos ].FeatureURL );
+    }
+    return aRet;
+}
+
+void CommandDispatchContainer::DisposeAndClear()
+{
+    m_aCachedDispatches.clear();
+    DisposeHelper::DisposeAllElements( m_aToBeDisposedDispatches );
+    m_aToBeDisposedDispatches.clear();
+    m_xChartDispatcher.clear();
+    m_aChartCommands.clear();
+    m_pDrawCommandDispatch = nullptr;
+    m_pShapeController = nullptr;
+}
+
+Reference< frame::XDispatch > CommandDispatchContainer::getContainerDispatchForURL(
+    const Reference< frame::XController > & xChartController,
+    const util::URL & rURL )
+{
+    Reference< frame::XDispatch > xResult;
+    if( xChartController.is())
+    {
+        Reference< frame::XFrame > xFrame( xChartController->getFrame());
+        if( xFrame.is())
+        {
+            Reference< frame::XDispatchProvider > xDispProv( xFrame->getCreator(), uno::UNO_QUERY );
+            if( xDispProv.is())
+                xResult.set( xDispProv->queryDispatch( rURL, "_self", 0 ));
+        }
+    }
+    return xResult;
+}
+
+void CommandDispatchContainer::setDrawCommandDispatch( DrawCommandDispatch* pDispatch )
+{
+    m_pDrawCommandDispatch = pDispatch;
+    m_aToBeDisposedDispatches.emplace_back( pDispatch );
+}
+
+void CommandDispatchContainer::setShapeController( ShapeController* pController )
+{
+    m_pShapeController = pController;
+    m_aToBeDisposedDispatches.emplace_back( pController );
+}
+
+} //  namespace chart
+
+/* vim:set shiftwidth=4 softtabstop=4 expandtab: */