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, 147 insertions, 0 deletions

diff --git a/framework/source/uielement/objectmenucontroller.cxx b/framework/source/uielement/objectmenucontroller.cxx
new file mode 100644
index 000000000..80215acb8
--- /dev/null
+++ b/framework/source/uielement/objectmenucontroller.cxx
@@ -0,0 +1,147 @@
+/* -*- 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 <stdtypes.h>
+
+#include <com/sun/star/embed/VerbAttributes.hpp>
+#include <com/sun/star/embed/VerbDescriptor.hpp>
+
+#include <svtools/popupmenucontrollerbase.hxx>
+#include <toolkit/awt/vclxmenu.hxx>
+#include <cppuhelper/supportsservice.hxx>
+#include <cppuhelper/weak.hxx>
+#include <vcl/menu.hxx>
+#include <vcl/svapp.hxx>
+#include <osl/mutex.hxx>
+
+using namespace com::sun::star::uno;
+using namespace com::sun::star::lang;
+using namespace com::sun::star::frame;
+using namespace com::sun::star::beans;
+using namespace com::sun::star::util;
+using namespace framework;
+
+namespace {
+
+class ObjectMenuController :  public svt::PopupMenuControllerBase
+{
+    using svt::PopupMenuControllerBase::disposing;
+
+public:
+    explicit ObjectMenuController( const css::uno::Reference< css::uno::XComponentContext >& xContext );
+
+    // XServiceInfo
+    virtual OUString SAL_CALL getImplementationName() override
+    {
+        return "com.sun.star.comp.framework.ObjectMenuController";
+    }
+
+    virtual sal_Bool SAL_CALL supportsService(OUString const & ServiceName) override
+    {
+        return cppu::supportsService(this, ServiceName);
+    }
+
+    virtual css::uno::Sequence<OUString> SAL_CALL getSupportedServiceNames() override
+    {
+        return {"com.sun.star.frame.PopupMenuController"};
+    }
+
+    // XStatusListener
+    virtual void SAL_CALL statusChanged( const css::frame::FeatureStateEvent& Event ) override;
+
+    // XEventListener
+    virtual void SAL_CALL disposing( const css::lang::EventObject& Source ) override;
+
+private:
+    void fillPopupMenu( const css::uno::Sequence< css::embed::VerbDescriptor >& rVerbCommandSeq, css::uno::Reference< css::awt::XPopupMenu > const & rPopupMenu );
+};
+
+ObjectMenuController::ObjectMenuController( const css::uno::Reference< css::uno::XComponentContext >& xContext ) :
+    svt::PopupMenuControllerBase( xContext )
+{
+}
+
+// private function
+void ObjectMenuController::fillPopupMenu( const Sequence< css::embed::VerbDescriptor >& rVerbCommandSeq, Reference< css::awt::XPopupMenu > const & rPopupMenu )
+{
+    const css::embed::VerbDescriptor* pVerbCommandArray = rVerbCommandSeq.getConstArray();
+    VCLXPopupMenu*                    pPopupMenu        = static_cast<VCLXPopupMenu *>(comphelper::getUnoTunnelImplementation<VCLXMenu>( rPopupMenu ));
+    PopupMenu*                        pVCLPopupMenu     = nullptr;
+
+    SolarMutexGuard aSolarMutexGuard;
+
+    resetPopupMenu( rPopupMenu );
+    if ( pPopupMenu )
+        pVCLPopupMenu = static_cast<PopupMenu *>(pPopupMenu->GetMenu());
+
+    if ( !pVCLPopupMenu )
+        return;
+
+    const OUString aVerbCommand( ".uno:ObjectMenue?VerbID:short=" );
+    for ( sal_Int32 i = 0; i < rVerbCommandSeq.getLength(); i++ )
+    {
+        const css::embed::VerbDescriptor& rVerb = pVerbCommandArray[i];
+        if ( rVerb.VerbAttributes & css::embed::VerbAttributes::MS_VERBATTR_ONCONTAINERMENU )
+        {
+            m_xPopupMenu->insertItem( i+1, rVerb.VerbName, 0, i );
+            // use VCL popup menu pointer to set vital information that are not part of the awt implementation
+
+            OUString aCommand = aVerbCommand + OUString::number( rVerb.VerbID );
+            pVCLPopupMenu->SetItemCommand( i+1, aCommand ); // Store verb command
+        }
+    }
+}
+
+// XEventListener
+void SAL_CALL ObjectMenuController::disposing( const EventObject& )
+{
+    Reference< css::awt::XMenuListener > xHolder(static_cast<OWeakObject *>(this), UNO_QUERY );
+
+    osl::MutexGuard aLock( m_aMutex );
+    m_xFrame.clear();
+    m_xDispatch.clear();
+
+    if ( m_xPopupMenu.is() )
+        m_xPopupMenu->removeMenuListener( Reference< css::awt::XMenuListener >(static_cast<OWeakObject *>(this), UNO_QUERY ));
+    m_xPopupMenu.clear();
+}
+
+// XStatusListener
+void SAL_CALL ObjectMenuController::statusChanged( const FeatureStateEvent& Event )
+{
+    Sequence < css::embed::VerbDescriptor > aVerbCommandSeq;
+    if ( Event.State >>= aVerbCommandSeq )
+    {
+        osl::MutexGuard aLock( m_aMutex );
+        if ( m_xPopupMenu.is() )
+            fillPopupMenu( aVerbCommandSeq, m_xPopupMenu );
+    }
+}
+
+}
+
+extern "C" SAL_DLLPUBLIC_EXPORT css::uno::XInterface *
+com_sun_star_comp_framework_ObjectMenuController_get_implementation(
+    css::uno::XComponentContext *context,
+    css::uno::Sequence<css::uno::Any> const &)
+{
+    return cppu::acquire(new ObjectMenuController(context));
+}
+
+/* vim:set shiftwidth=4 softtabstop=4 expandtab: */