/* -*- 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/.
*/
#include <memory>
#include <editeng/fieldupdater.hxx>
#include <editeng/flditem.hxx>
#include "editobj2.hxx"
#include <com/sun/star/text/textfield/Type.hpp>
using namespace com::sun::star;
namespace editeng {
SvxFieldItemUpdater::~SvxFieldItemUpdater() {}
namespace {
class SvxFieldItemUpdaterImpl :
public SvxFieldItemUpdater
{
SfxPoolItemHolder& mrItemHolder;
public:
SvxFieldItemUpdaterImpl(SfxPoolItemHolder& rHolder) : mrItemHolder(rHolder) {}
virtual void SetItem(
const SvxFieldItem& rNewItem)
{
mrItemHolder = SfxPoolItemHolder(mrItemHolder.getPool(), &rNewItem,
false);
}
};
}
class FieldUpdaterImpl
{
EditTextObjectImpl& mrObj;
public:
explicit FieldUpdaterImpl(EditTextObject& rObj) : mrObj(toImpl(rObj)) {}
void updateTableFields(
int nTab)
{
SfxItemPool* pPool = mrObj.GetPool();
EditTextObjectImpl::ContentInfosType& rContents = mrObj.GetContents();
for (std::unique_ptr<ContentInfo> & i : rContents)
{
ContentInfo& rContent = *i;
for (XEditAttribute & rAttr : rContent.GetCharAttribs())
{
const SfxPoolItem* pItem = rAttr.GetItem();
if (pItem->Which() != EE_FEATURE_FIELD)
// This is not a field item.
continue;
const SvxFieldItem* pFI =
static_cast<
const SvxFieldItem*>(pItem);
const SvxFieldData* pData = pFI->GetField();
if (pData->GetClassId() != text::textfield::Type::TABLE)
// This is not a table field.
continue;
// Create a new table field with the new ID, and set it to the
// attribute object.
SvxFieldItem aNewItem(SvxTableField(nTab), EE_FEATURE_FIELD);
rAttr.SetItem(*pPool, aNewItem);
}
}
}
void UpdatePageRelativeURLs(
const std::function<
void(
const SvxFieldItem & rFieldIt
em, SvxFieldItemUpdater& rFieldItemUpdater)>& rItemCallback)
{
EditTextObjectImpl::ContentInfosType& rContents = mrObj.GetContents();
for (std::unique_ptr<ContentInfo> & i : rContents)
{
ContentInfo& rContent = *i;
for (XEditAttribute & rAttr : rContent.GetCharAttribs())
{
const SfxPoolItem* pItem = rAttr.GetItem();
if (pItem->Which() != EE_FEATURE_FIELD)
// This is not a field item.
continue;
SvxFieldItemUpdaterImpl aUpdater(rAttr.GetItemHolder());
rItemCallback(static_cast<const SvxFieldItem&>(*pItem), aUpdater);
}
}
}
};
FieldUpdater::FieldUpdater(EditTextObject& rObj) : mpImpl(new FieldUpdaterImpl(rObj)) {}
FieldUpdater::FieldUpdater(const FieldUpdater& r) : mpImpl(new FieldUpdaterImpl(*r.mpImpl)) {}
FieldUpdater::~FieldUpdater()
{
}
void FieldUpdater::updateTableFields(int nTab)
{
mpImpl->updateTableFields(nTab);
}
void FieldUpdater::UpdatePageRelativeURLs(const std::function<void(const SvxFieldItem & rFieldItem, SvxFieldItemUpdater& rFieldItemUpdater)>& rItemCallback)
{
mpImpl->UpdatePageRelativeURLs(rItemCallback);
}
}
/* vim:set shiftwidth=4 softtabstop=4 expandtab: */