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/* -*- 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 <memory>
#include <sfx2/sidebar/ControllerItem.hxx>
#include <sfx2/msgpool.hxx>
#include <sfx2/viewsh.hxx>
#include <sfx2/bindings.hxx>
#include <unotools/cmdoptions.hxx>
#include <vcl/commandinfoprovider.hxx>
#include <vcl/svapp.hxx>
#include <vcl/toolbox.hxx>
#include <vcl/help.hxx>
#include <com/sun/star/frame/XFrame.hpp>
#include <com/sun/star/frame/XFrameActionListener.hpp>
#include <cppuhelper/compbase.hxx>
using namespace css;
using namespace css::uno;
namespace sfx2 { namespace sidebar {
ControllerItem::ControllerItem (
const sal_uInt16 nSlotId,
SfxBindings &rBindings,
ItemUpdateReceiverInterface& rItemUpdateReceiver)
: SfxControllerItem(nSlotId, rBindings),
mrItemUpdateReceiver(rItemUpdateReceiver),
mxFrameActionListener(),
msCommandName()
{
}
ControllerItem::~ControllerItem()
{
dispose();
}
void ControllerItem::dispose()
{
if (mxFrameActionListener.is())
mxFrameActionListener->dispose();
mxFrameActionListener.clear();
SfxControllerItem::dispose();
}
void ControllerItem::StateChanged (
sal_uInt16 nSID,
SfxItemState eState,
const SfxPoolItem* pState)
{
mrItemUpdateReceiver.NotifyItemUpdate(nSID, eState, pState, IsEnabled(eState));
}
bool ControllerItem::IsEnabled (SfxItemState eState) const
{
if (eState == SfxItemState::DISABLED)
return false;
else if ( ! SvtCommandOptions().HasEntries(SvtCommandOptions::CMDOPTION_DISABLED))
{
// There are no disabled commands.
return true;
}
else if (msCommandName.getLength() == 0)
{
// We were not given a command name at construction and can
// not check the state now. Assume the best and return true.
return true;
}
else if (SvtCommandOptions().Lookup(SvtCommandOptions::CMDOPTION_DISABLED, msCommandName))
{
// The command is part of a list of disabled commands.
return false;
}
else
return true;
}
void ControllerItem::RequestUpdate()
{
std::unique_ptr<SfxPoolItem> pState;
const SfxItemState eState (GetBindings().QueryState(GetId(), pState));
mrItemUpdateReceiver.NotifyItemUpdate(GetId(), eState, pState.get(), IsEnabled(eState));
}
ControllerItem::ItemUpdateReceiverInterface::~ItemUpdateReceiverInterface()
{
}
} } // end of namespace sfx2::sidebar
/* vim:set shiftwidth=4 softtabstop=4 expandtab: */
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