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Diffstat (limited to 'framework/source/dispatch/dispatchinformationprovider.cxx')
| -rw-r--r-- | framework/source/dispatch/dispatchinformationprovider.cxx | 132 |
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: */ |