forked from amazingfate/loongoffice
371046c6a3
some of them have no copyright header Change-Id: I9c2c0c859dabe231cb29af29290847e7b4aa46a3
120 lines
3.1 KiB
C++
120 lines
3.1 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/SelectionChangeHandler.hxx"
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#include "svx/sidebar/SelectionAnalyzer.hxx"
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#include "svx/sidebar/ContextChangeEventMultiplexer.hxx"
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#include "svx/svdmrkv.hxx"
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#include <sfx2/sidebar/EnumContext.hxx>
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#include <sfx2/shell.hxx>
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using namespace css;
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using namespace cssu;
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using namespace sfx2::sidebar;
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namespace svx { namespace sidebar {
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SelectionChangeHandler::SelectionChangeHandler (
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const boost::function<rtl::OUString(void)>& rSelectionChangeCallback,
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const Reference<frame::XController>& rxController,
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const EnumContext::Context eDefaultContext)
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: SelectionChangeHandlerInterfaceBase(m_aMutex),
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maSelectionChangeCallback(rSelectionChangeCallback),
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mxController(rxController),
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meDefaultContext(eDefaultContext),
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mbIsConnected(false)
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{
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}
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SelectionChangeHandler::~SelectionChangeHandler (void)
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{
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}
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void SAL_CALL SelectionChangeHandler::selectionChanged (const lang::EventObject&)
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throw (uno::RuntimeException, std::exception)
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{
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if (maSelectionChangeCallback)
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{
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const EnumContext::Context eContext (
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EnumContext::GetContextEnum(maSelectionChangeCallback()));
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ContextChangeEventMultiplexer::NotifyContextChange(
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mxController,
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eContext==EnumContext::Context_Unknown
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? meDefaultContext
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: eContext);
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}
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}
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void SAL_CALL SelectionChangeHandler::disposing (const lang::EventObject&)
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throw (uno::RuntimeException, std::exception)
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{
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}
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void SAL_CALL SelectionChangeHandler::disposing (void)
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throw (uno::RuntimeException)
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{
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if (mbIsConnected)
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Disconnect();
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}
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void SelectionChangeHandler::Connect (void)
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{
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uno::Reference<view::XSelectionSupplier> xSupplier (mxController, uno::UNO_QUERY);
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if (xSupplier.is())
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{
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mbIsConnected = true;
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xSupplier->addSelectionChangeListener(this);
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}
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}
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void SelectionChangeHandler::Disconnect (void)
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{
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uno::Reference<view::XSelectionSupplier> xSupplier (mxController, uno::UNO_QUERY);
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if (xSupplier.is())
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{
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mbIsConnected = false;
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xSupplier->removeSelectionChangeListener(this);
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}
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}
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} } // end of namespace svx::sidebar
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/* vim:set shiftwidth=4 softtabstop=4 expandtab: */
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