sfx2/source/sidebar/ControllerItem.cxx

   1 /* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
   2 /*
   3  * This file is part of the LibreOffice project.
   4  *
   5  * This Source Code Form is subject to the terms of the Mozilla Public
   6  * License, v. 2.0. If a copy of the MPL was not distributed with this
   7  * file, You can obtain one at http://mozilla.org/MPL/2.0/.
   8  *
   9  * This file incorporates work covered by the following license notice:
  10  *
  11  *   Licensed to the Apache Software Foundation (ASF) under one or more
  12  *   contributor license agreements. See the NOTICE file distributed
  13  *   with this work for additional information regarding copyright
  14  *   ownership. The ASF licenses this file to you under the Apache
  15  *   License, Version 2.0 (the "License"); you may not use this file
  16  *   except in compliance with the License. You may obtain a copy of
  17  *   the License at http://www.apache.org/licenses/LICENSE-2.0 .
  18  */
  19 #include <memory>
  20 #include <sfx2/sidebar/ControllerItem.hxx>
  21
  22 #include <sfx2/bindings.hxx>
  23 #include <sfx2/sfxsids.hrc>
  24 #include <comphelper/lok.hxx>
  25 #include <unotools/localedatawrapper.hxx>
  26 #include <tools/fldunit.hxx>
  27 #include <svl/intitem.hxx>
  28
  29 using namespace css;
  30
  31 namespace sfx2::sidebar {
  32
  33 ControllerItem::ControllerItem (
  34     const sal_uInt16 nSlotId,
  35     SfxBindings &rBindings,
  36     ItemUpdateReceiverInterface& rItemUpdateReceiver)
  37     : SfxControllerItem(nSlotId, rBindings),
  38       mrItemUpdateReceiver(rItemUpdateReceiver)
  39 {
  40 }
  41
  42 ControllerItem::~ControllerItem()
  43 {
  44     dispose();
  45 }
  46
  47 void ControllerItem::ReceiverNotifyItemUpdate(sal_uInt16 nSID, SfxItemState eState,
  48                                               const SfxPoolItem* pState)
  49 {
  50     if (nSID == SID_ATTR_METRIC && pState && comphelper::LibreOfficeKit::isActive())
  51     {
  52         std::unique_ptr<SfxPoolItem> xClose(pState->Clone());
  53         MeasurementSystem eSystem
  54             = LocaleDataWrapper(comphelper::LibreOfficeKit::getLocale()).getMeasurementSystemEnum();
  55         FieldUnit eUnit = MeasurementSystem::Metric == eSystem ? FieldUnit::CM : FieldUnit::INCH;
  56         static_cast<SfxUInt16Item*>(xClose.get())->SetValue(static_cast<sal_uInt16>(eUnit));
  57         mrItemUpdateReceiver.NotifyItemUpdate(nSID, eState, xClose.get());
  58         return;
  59     }
  60     mrItemUpdateReceiver.NotifyItemUpdate(nSID, eState, pState);
  61 }
  62
  63 void ControllerItem::StateChangedAtToolBoxControl (
  64     sal_uInt16 nSID,
  65     SfxItemState eState,
  66     const SfxPoolItem* pState)
  67 {
  68     ReceiverNotifyItemUpdate(nSID, eState, pState);
  69 }
  70
  71 void ControllerItem::GetControlState (
  72     sal_uInt16 nSID,
  73     boost::property_tree::ptree& rState)
  74 {
  75     mrItemUpdateReceiver.GetControlState(nSID, rState);
  76 }
  77
  78 void ControllerItem::RequestUpdate()
  79 {
  80     std::unique_ptr<SfxPoolItem> pState;
  81     const SfxItemState eState (GetBindings().QueryState(GetId(), pState));
  82     ReceiverNotifyItemUpdate(GetId(), eState, pState.get());
  83 }
  84
  85 ControllerItem::ItemUpdateReceiverInterface::~ItemUpdateReceiverInterface()
  86 {
  87 }
  88
  89 } // end of namespace sfx2::sidebar
  90
  91 /* vim:set shiftwidth=4 softtabstop=4 expandtab: */