acceleratorconfigurationwriter.cxx

Go to the documentation of this file.

/* -*- 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 <sal/config.h>
 
#include <accelerators/keymapping.hxx>
#include <utility>
#include <xml/acceleratorconfigurationwriter.hxx>
 
#include <acceleratorconst.h>
 
#include <com/sun/star/xml/sax/XExtendedDocumentHandler.hpp>
#include <com/sun/star/awt/KeyModifier.hpp>
 
#include <comphelper/attributelist.hxx>
#include <rtl/ref.hxx>
 
namespace framework{
 
AcceleratorConfigurationWriter::AcceleratorConfigurationWriter(const AcceleratorCache&                                       rContainer,
                                                               css::uno::Reference< css::xml::sax::XDocumentHandler >  xConfig   )
    : m_xConfig     (std::move(xConfig                      ))
    , m_rContainer  (rContainer                   )
{
}
 
AcceleratorConfigurationWriter::~AcceleratorConfigurationWriter()
{
}
 
void AcceleratorConfigurationWriter::flush()
{
    css::uno::Reference< css::xml::sax::XExtendedDocumentHandler > xExtendedCFG(m_xConfig, css::uno::UNO_QUERY_THROW);
 
    // prepare attribute list
    rtl::Reference<::comphelper::AttributeList> pAttribs = new ::comphelper::AttributeList;
 
    pAttribs->AddAttribute(
        "xmlns:accel",
        "http://openoffice.org/2001/accel");
    pAttribs->AddAttribute(
        "xmlns:xlink", "http://www.w3.org/1999/xlink");
 
    // generate xml
    xExtendedCFG->startDocument();
 
    xExtendedCFG->unknown(
        "<!DOCTYPE accel:acceleratorlist PUBLIC \"-//OpenOffice.org//DTD"
        " OfficeDocument 1.0//EN\" \"accelerator.dtd\">");
    xExtendedCFG->ignorableWhitespace(OUString());
 
    xExtendedCFG->startElement(AL_ELEMENT_ACCELERATORLIST, pAttribs);
    xExtendedCFG->ignorableWhitespace(OUString());
 
    // TODO think about threadsafe using of cache
    AcceleratorCache::TKeyList                 lKeys = m_rContainer.getAllKeys();
    for (auto const& lKey : lKeys)
    {
        const OUString&    rCommand = m_rContainer.getCommandByKey(lKey);
        impl_ts_writeKeyCommandPair(lKey, rCommand, xExtendedCFG);
    }
 
    /* TODO write key-command list
    for (auto const& writeAccelerator : m_aWriteAcceleratorList)
        WriteAcceleratorItem(writeAccelerator);
    */
 
    xExtendedCFG->ignorableWhitespace(OUString());
    xExtendedCFG->endElement(AL_ELEMENT_ACCELERATORLIST);
    xExtendedCFG->ignorableWhitespace(OUString());
    xExtendedCFG->endDocument();
}
 
void AcceleratorConfigurationWriter::impl_ts_writeKeyCommandPair(const css::awt::KeyEvent&                                     aKey    ,
                                                                 const OUString&                                        sCommand,
                                                                 const css::uno::Reference< css::xml::sax::XDocumentHandler >& xConfig )
{
    rtl::Reference<::comphelper::AttributeList> pAttribs = new ::comphelper::AttributeList;
 
    OUString sKey = KeyMapping::get().mapCodeToIdentifier(aKey.KeyCode);
    // TODO check if key is empty!
 
    pAttribs->AddAttribute("accel:code", sKey    );
    pAttribs->AddAttribute("xlink:href", sCommand);
 
    if ((aKey.Modifiers & css::awt::KeyModifier::SHIFT) == css::awt::KeyModifier::SHIFT)
        pAttribs->AddAttribute("accel:shift", "true");
 
    if ((aKey.Modifiers & css::awt::KeyModifier::MOD1) == css::awt::KeyModifier::MOD1)
        pAttribs->AddAttribute("accel:mod1", "true");
 
    if ((aKey.Modifiers & css::awt::KeyModifier::MOD2) == css::awt::KeyModifier::MOD2)
        pAttribs->AddAttribute("accel:mod2", "true");
 
    if ((aKey.Modifiers & css::awt::KeyModifier::MOD3) == css::awt::KeyModifier::MOD3)
        pAttribs->AddAttribute("accel:mod3", "true");
 
    xConfig->ignorableWhitespace(OUString());
    xConfig->startElement(AL_ELEMENT_ITEM, pAttribs);
    xConfig->ignorableWhitespace(OUString());
    xConfig->endElement(AL_ELEMENT_ITEM);
    xConfig->ignorableWhitespace(OUString());
}
 
} // namespace framework
 
/* vim:set shiftwidth=4 softtabstop=4 expandtab: */