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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/.
*/
#include "vbacontentcontrollistentries.hxx"
using namespace ::ooo::vba;
using namespace ::com::sun::star;
namespace
{
class ContentControlListEntriesEnumWrapper : public EnumerationHelper_BASE
{
uno::Reference<container::XIndexAccess> mxIndexAccess;
sal_Int32 mnIndex;
public:
explicit ContentControlListEntriesEnumWrapper(
uno::Reference<container::XIndexAccess> xIndexAccess)
: mxIndexAccess(xIndexAccess)
, mnIndex(0)
{
}
virtual sal_Bool SAL_CALL hasMoreElements() override
{
return (mnIndex < mxIndexAccess->getCount());
}
virtual uno::Any SAL_CALL nextElement() override
{
if (mnIndex < mxIndexAccess->getCount())
{
return mxIndexAccess->getByIndex(mnIndex++);
}
throw container::NoSuchElementException();
}
};
class ContentControlListEntryCollectionHelper
: public ::cppu::WeakImplHelper<container::XIndexAccess, container::XEnumerationAccess>
{
private:
uno::Reference<XHelperInterface> mxParent;
uno::Reference<uno::XComponentContext> mxContext;
std::shared_ptr<SwContentControl> m_pCC;
public:
/// @throws css::uno::RuntimeException
ContentControlListEntryCollectionHelper(uno::Reference<ov::XHelperInterface> xParent,
uno::Reference<uno::XComponentContext> xContext,
std::shared_ptr<SwContentControl> pCC)
: mxParent(xParent)
, mxContext(xContext)
, m_pCC(pCC)
{
}
sal_Int32 SAL_CALL getCount() override { return m_pCC->GetListItems().size(); }
uno::Any SAL_CALL getByIndex(sal_Int32 Index) override
{
if (Index < 0 || Index >= getCount())
throw lang::IndexOutOfBoundsException();
return uno::Any(uno::Reference<word::XContentControlListEntry>(
new SwVbaContentControlListEntry(mxParent, mxContext, m_pCC, Index)));
}
uno::Type SAL_CALL getElementType() override
{
return cppu::UnoType<word::XContentControlListEntry>::get();
}
sal_Bool SAL_CALL hasElements() override { return getCount() != 0; }
// XEnumerationAccess
uno::Reference<container::XEnumeration> SAL_CALL createEnumeration() override
{
return new ContentControlListEntriesEnumWrapper(this);
}
};
}
/**
* DropDownLists and ComboBoxes contain a list of name/value pairs to choose from.
* Use of DropDownListEntries from any other control is invalid.
*/
SwVbaContentControlListEntries::SwVbaContentControlListEntries(
const uno::Reference<XHelperInterface>& xParent,
const uno::Reference<uno::XComponentContext>& xContext, std::shared_ptr<SwContentControl> pCC)
: SwVbaContentControlListEntries_BASE(
xParent, xContext,
uno::Reference<container::XIndexAccess>(
new ContentControlListEntryCollectionHelper(xParent, xContext, pCC)))
, m_pCC(pCC)
{
}
uno::Reference<word::XContentControlListEntry>
SwVbaContentControlListEntries::Add(const OUString& rName, const uno::Any& rValue,
const uno::Any& rIndex)
{
// No duplicate Names allowed in VBA
for (auto& rListItem : m_pCC->GetListItems())
{
if (rListItem.ToString() == rName)
return uno::Reference<word::XContentControlListEntry>();
}
sal_Int32 nZIndex = SAL_MAX_INT32;
rIndex >>= nZIndex;
// rIndex is 1-based, nZIndex is 0-based. If rIndex is not given, then add as the last choice.
assert(nZIndex > 0);
--nZIndex;
nZIndex = std::min(static_cast<size_t>(nZIndex), m_pCC->GetListItems().size());
OUString sValue;
rValue >>= sValue;
if (m_pCC->AddListItem(nZIndex, rName, sValue))
{
return uno::Reference<word::XContentControlListEntry>(
new SwVbaContentControlListEntry(mxParent, mxContext, m_pCC, nZIndex));
}
return uno::Reference<word::XContentControlListEntry>();
}
void SwVbaContentControlListEntries::Clear() { m_pCC->ClearListItems(); }
sal_Int32 SwVbaContentControlListEntries::getCount() { return m_pCC->GetListItems().size(); }
// XEnumerationAccess
uno::Type SwVbaContentControlListEntries::getElementType()
{
return cppu::UnoType<word::XContentControlListEntry>::get();
}
uno::Reference<container::XEnumeration> SwVbaContentControlListEntries::createEnumeration()
{
return new ContentControlListEntriesEnumWrapper(m_xIndexAccess);
}
// SwVbaContentControlListEntries_BASE
uno::Any SwVbaContentControlListEntries::createCollectionObject(const uno::Any& aSource)
{
return aSource;
}
OUString SwVbaContentControlListEntries::getServiceImplName()
{
return "SwVbaContentControlListEntries";
}
uno::Sequence<OUString> SwVbaContentControlListEntries::getServiceNames()
{
static uno::Sequence<OUString> const sNames{ "ooo.vba.word.ContentControlListEntries" };
return sNames;
}
/* vim:set shiftwidth=4 softtabstop=4 expandtab: */
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