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, 132 insertions, 0 deletions

diff --git a/framework/source/dispatch/dispatchinformationprovider.cxx b/framework/source/dispatch/dispatchinformationprovider.cxx
new file mode 100644
index 000000000..47234f4d6
--- /dev/null
+++ b/framework/source/dispatch/dispatchinformationprovider.cxx
@@ -0,0 +1,132 @@
+/* -*- 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 <dispatch/dispatchinformationprovider.hxx>
+#include <dispatch/closedispatcher.hxx>
+
+#include <com/sun/star/frame/AppDispatchProvider.hpp>
+
+#include <comphelper/sequence.hxx>
+
+#include <unordered_map>
+
+namespace framework{
+
+DispatchInformationProvider::DispatchInformationProvider(const css::uno::Reference< css::uno::XComponentContext >& xContext ,
+                                                         const css::uno::Reference< css::frame::XFrame >&          xFrame)
+    : m_xContext    (xContext                     )
+    , m_xFrame      (xFrame                       )
+{
+}
+
+DispatchInformationProvider::~DispatchInformationProvider()
+{
+}
+
+css::uno::Sequence< sal_Int16 > SAL_CALL DispatchInformationProvider::getSupportedCommandGroups()
+{
+    css::uno::Sequence< css::uno::Reference< css::frame::XDispatchInformationProvider > > lProvider = implts_getAllSubProvider();
+    sal_Int32                                                                             c1        = lProvider.getLength();
+    sal_Int32                                                                             i1        = 0;
+
+    ::std::vector< sal_Int16 > lGroups;
+
+    for (i1=0; i1<c1; ++i1)
+    {
+        // ignore controller, which doesn't implement the right interface
+        css::uno::Reference< css::frame::XDispatchInformationProvider > xProvider = lProvider[i1];
+        if (!xProvider.is())
+            continue;
+
+        const css::uno::Sequence< sal_Int16 > lProviderGroups = xProvider->getSupportedCommandGroups();
+        sal_Int32                             c2              = lProviderGroups.getLength();
+        sal_Int32                             i2              = 0;
+        for (i2=0; i2<c2; ++i2)
+        {
+            const sal_Int16&                           rGroup = lProviderGroups[i2];
+            ::std::vector< sal_Int16 >::const_iterator pGroup =
+                            ::std::find(lGroups.begin(), lGroups.end(), rGroup);
+            if (pGroup == lGroups.end())
+                lGroups.push_back(rGroup);
+        }
+    }
+
+    return ::comphelper::containerToSequence(lGroups);
+}
+
+css::uno::Sequence< css::frame::DispatchInformation > SAL_CALL DispatchInformationProvider::getConfigurableDispatchInformation(sal_Int16 nCommandGroup)
+{
+    css::uno::Sequence< css::uno::Reference< css::frame::XDispatchInformationProvider > > lProvider = implts_getAllSubProvider();
+    sal_Int32                                                                             c1        = lProvider.getLength();
+    sal_Int32                                                                             i1        = 0;
+
+    std::unordered_map<OUString, css::frame::DispatchInformation> lInfos;
+
+    for (i1=0; i1<c1; ++i1)
+    {
+        try
+        {
+            // ignore controller, which doesn't implement the right interface
+            css::uno::Reference< css::frame::XDispatchInformationProvider > xProvider = lProvider[i1];
+            if (!xProvider.is())
+                continue;
+
+            const css::uno::Sequence< css::frame::DispatchInformation > lProviderInfos = xProvider->getConfigurableDispatchInformation(nCommandGroup);
+            sal_Int32                                                   c2             = lProviderInfos.getLength();
+            sal_Int32                                                   i2             = 0;
+            for (i2=0; i2<c2; ++i2)
+            {
+                const css::frame::DispatchInformation& rInfo = lProviderInfos[i2];
+                auto pInfo = lInfos.find(rInfo.Command);
+                if (pInfo == lInfos.end())
+                    lInfos[rInfo.Command] = rInfo;
+            }
+        }
+        catch(const css::uno::RuntimeException&)
+            { throw; }
+        catch(const css::uno::Exception&)
+            { continue; }
+    }
+
+    return comphelper::mapValuesToSequence(lInfos);
+}
+
+css::uno::Sequence< css::uno::Reference< css::frame::XDispatchInformationProvider > > DispatchInformationProvider::implts_getAllSubProvider()
+{
+    css::uno::Reference< css::frame::XFrame > xFrame(m_xFrame);
+    if (!xFrame.is())
+        return css::uno::Sequence< css::uno::Reference< css::frame::XDispatchInformationProvider > >();
+
+    CloseDispatcher* pCloser = new CloseDispatcher(m_xContext, xFrame, "_self"); // explicit "_self" ... not "" ... see implementation of close dispatcher itself!
+    css::uno::Reference< css::uno::XInterface > xCloser(static_cast< css::frame::XDispatch* >(pCloser), css::uno::UNO_QUERY);
+
+    css::uno::Reference< css::frame::XDispatchInformationProvider > xCloseDispatch(xCloser                                                      , css::uno::UNO_QUERY);
+    css::uno::Reference< css::frame::XDispatchInformationProvider > xController   (xFrame->getController()                                      , css::uno::UNO_QUERY);
+    css::uno::Reference< css::frame::XDispatchInformationProvider > xAppDispatcher = css::frame::AppDispatchProvider::create(m_xContext);
+    css::uno::Sequence< css::uno::Reference< css::frame::XDispatchInformationProvider > > lProvider(3);
+    lProvider[0] = xController;
+    lProvider[1] = xCloseDispatch;
+    lProvider[2] = xAppDispatcher;
+
+    return lProvider;
+}
+
+} // namespace framework
+
+/* vim:set shiftwidth=4 softtabstop=4 expandtab: */