forked from amazingfate/loongoffice
371046c6a3
some of them have no copyright header Change-Id: I9c2c0c859dabe231cb29af29290847e7b4aa46a3
87 lines
3.0 KiB
C++
87 lines
3.0 KiB
C++
/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
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/*
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* This file is part of the LibreOffice project.
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*
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* This Source Code Form is subject to the terms of the Mozilla Public
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* License, v. 2.0. If a copy of the MPL was not distributed with this
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* file, You can obtain one at http://mozilla.org/MPL/2.0/.
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*
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* This file incorporates work covered by the following license notice:
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*
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* Licensed to the Apache Software Foundation (ASF) under one or more
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* contributor license agreements. See the NOTICE file distributed
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* with this work for additional information regarding copyright
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* ownership. The ASF licenses this file to you under the Apache
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* License, Version 2.0 (the "License"); you may not use this file
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* except in compliance with the License. You may obtain a copy of
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* the License at http://www.apache.org/licenses/LICENSE-2.0 .
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*/
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#include "svx/sidebar/ContextChangeEventMultiplexer.hxx"
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#include <com/sun/star/ui/ContextChangeEventObject.hpp>
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#include <com/sun/star/ui/XContextChangeEventMultiplexer.hpp>
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#include <com/sun/star/ui/ContextChangeEventMultiplexer.hpp>
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#include <com/sun/star/frame/ModuleManager.hpp>
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#include <comphelper/processfactory.hxx>
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#include <sfx2/viewsh.hxx>
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#include <tools/diagnose_ex.h>
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using namespace css;
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using namespace cssu;
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void ContextChangeEventMultiplexer::NotifyContextChange (
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const cssu::Reference<css::frame::XController>& rxController,
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const ::sfx2::sidebar::EnumContext::Context eContext)
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{
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if (rxController.is() && rxController->getFrame().is())
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{
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const css::ui::ContextChangeEventObject aEvent(
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rxController,
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GetModuleName(rxController->getFrame()),
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::sfx2::sidebar::EnumContext::GetContextName(eContext));
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cssu::Reference<css::ui::XContextChangeEventMultiplexer> xMultiplexer (
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css::ui::ContextChangeEventMultiplexer::get(
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::comphelper::getProcessComponentContext()));
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if (xMultiplexer.is())
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xMultiplexer->broadcastContextChangeEvent(aEvent, rxController);
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}
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}
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void ContextChangeEventMultiplexer::NotifyContextChange (
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SfxViewShell* pViewShell,
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const ::sfx2::sidebar::EnumContext::Context eContext)
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{
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if (pViewShell != NULL)
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NotifyContextChange(pViewShell->GetController(), eContext);
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}
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::rtl::OUString ContextChangeEventMultiplexer::GetModuleName (
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const cssu::Reference<css::frame::XFrame>& rxFrame)
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{
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try
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{
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const Reference<frame::XModuleManager> xModuleManager =
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frame::ModuleManager::create( comphelper::getProcessComponentContext() );
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return xModuleManager->identify(rxFrame);
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}
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catch (const Exception&)
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{
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// An exception typically means that a context change is notified
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// during initialization or destruction of a view.
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// Ignore it.
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}
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return ::sfx2::sidebar::EnumContext::GetApplicationName(
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::sfx2::sidebar::EnumContext::Application_None);
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}
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/* vim:set shiftwidth=4 softtabstop=4 expandtab: */
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