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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/.
*/
//ScRangeManagerTable
#include <memory>
#include <global.hxx>
#include <globstr.hrc>
#include <o3tl/safeint.hxx>
#include <scresid.hxx>
#include <globalnames.hxx>
#include <namemgrtable.hxx>
#include <rangenam.hxx>
#include <unotools/charclass.hxx>
#include <vcl/weld.hxx>
#include <tools/link.hxx>
void ScRangeManagerTable::GetCurrentLine(ScRangeNameLine& rLine)
{
std::unique_ptr<weld::TreeIter> xCurrentEntry(m_xTreeView->make_iterator());
if (m_xTreeView->get_cursor(xCurrentEntry.get()))
GetLine(rLine, *xCurrentEntry);
}
void ScRangeManagerTable::DeleteSelectedEntries()
{
std::vector<int> aRows = m_xTreeView->get_selected_rows();
std::sort(aRows.begin(), aRows.end());
for (auto it = aRows.rbegin(); it != aRows.rend(); ++it)
m_xTreeView->remove(*it);
}
bool ScRangeManagerTable::IsMultiSelection() const
{
return m_xTreeView->count_selected_rows() > 1;
}
void ScRangeManagerTable::SetEntry(const ScRangeNameLine& rLine)
{
for (int i = 0, nEntryCount = m_xTreeView->n_children(); i < nEntryCount; ++i)
{
if (rLine.aName == m_xTreeView->get_text(i, 0)
&& rLine.aScope == m_xTreeView->get_text(i, 2))
{
m_xTreeView->set_cursor(i);
}
}
}
ScRangeManagerTable::ScRangeManagerTable(
std::unique_ptr<weld::TreeView> xTreeView,
const std::map<OUString, std::unique_ptr<ScRangeName>>& rRangeMap, const ScAddress& rPos)
: m_xTreeView(std::move(xTreeView))
, maGlobalString(ScResId(STR_GLOBAL_SCOPE))
, m_RangeMap(rRangeMap)
, maPos(rPos)
, m_nId(0)
, mbNeedUpdate(true)
{
auto nColWidth = m_xTreeView->get_size_request().Width() / 7;
std::vector<int> aWidths{ o3tl::narrowing<int>(nColWidth * 2),
o3tl::narrowing<int>(nColWidth * 3) };
m_xTreeView->set_column_fixed_widths(aWidths);
Init();
m_xTreeView->set_selection_mode(SelectionMode::Multiple);
m_xTreeView->connect_size_allocate(LINK(this, ScRangeManagerTable, SizeAllocHdl));
m_xTreeView->connect_visible_range_changed(LINK(this, ScRangeManagerTable, VisRowsScrolledHdl));
}
IMPL_LINK_NOARG(ScRangeManagerTable, VisRowsScrolledHdl, weld::TreeView&, void)
{
CheckForFormulaString();
}
const ScRangeData* ScRangeManagerTable::findRangeData(const ScRangeNameLine& rLine)
{
const ScRangeName* pRangeName;
if (rLine.aScope == maGlobalString)
pRangeName = m_RangeMap.find(OUString(STR_GLOBAL_RANGE_NAME))->second.get();
else
pRangeName = m_RangeMap.find(rLine.aScope)->second.get();
return pRangeName->findByUpperName(ScGlobal::getCharClass().uppercase(rLine.aName));
}
void ScRangeManagerTable::CheckForFormulaString()
{
if (UpdatesBlocked())
return;
auto lambda = [this](weld::TreeIter& rEntry) {
OUString sId(m_xTreeView->get_id(rEntry));
std::map<OUString, bool>::const_iterator itr = maCalculatedFormulaEntries.find(sId);
if (itr == maCalculatedFormulaEntries.end() || !itr->second)
{
ScRangeNameLine aLine;
GetLine(aLine, rEntry);
const ScRangeData* pData = findRangeData(aLine);
OUString aFormulaString = pData->GetSymbol(maPos);
m_xTreeView->set_text(rEntry, aFormulaString, 1);
maCalculatedFormulaEntries.insert(std::pair<OUString, bool>(sId, true));
}
return false;
};
// ensure all visible entries are up to date
m_xTreeView->visible_foreach(lambda);
// and ensure all selected entries are up to date
m_xTreeView->selected_foreach(lambda);
}
IMPL_LINK_NOARG(ScRangeManagerTable, SizeAllocHdl, const Size&, void) { CheckForFormulaString(); }
void ScRangeManagerTable::addEntry(const ScRangeNameLine& rLine, bool bSetCurEntry)
{
int nRow = m_xTreeView->n_children();
m_xTreeView->append();
m_xTreeView->set_text(nRow, rLine.aName, 0);
m_xTreeView->set_text(nRow, rLine.aExpression, 1);
m_xTreeView->set_text(nRow, rLine.aScope, 2);
// just unique to track which one has been cached by maCalculatedFormulaEntries
m_xTreeView->set_id(nRow, OUString::number(m_nId++));
if (bSetCurEntry)
m_xTreeView->set_cursor(nRow);
}
void ScRangeManagerTable::GetLine(ScRangeNameLine& rLine, const weld::TreeIter& rEntry)
{
rLine.aName = m_xTreeView->get_text(rEntry, 0);
rLine.aExpression = m_xTreeView->get_text(rEntry, 1);
rLine.aScope = m_xTreeView->get_text(rEntry, 2);
}
void ScRangeManagerTable::Init()
{
m_xTreeView->freeze();
m_xTreeView->clear();
for (auto const& itr : m_RangeMap)
{
const ScRangeName* const pLocalRangeName = itr.second.get();
ScRangeNameLine aLine;
if (itr.first == STR_GLOBAL_RANGE_NAME)
aLine.aScope = maGlobalString;
else
aLine.aScope = itr.first;
for (const auto& rEntry : *pLocalRangeName)
{
if (!rEntry.second->HasType(ScRangeData::Type::Database))
{
aLine.aName = rEntry.second->GetName();
addEntry(aLine, false);
}
}
}
m_xTreeView->thaw();
}
std::vector<ScRangeNameLine> ScRangeManagerTable::GetSelectedEntries()
{
std::vector<ScRangeNameLine> aSelectedEntries;
m_xTreeView->selected_foreach([this, &aSelectedEntries](weld::TreeIter& rEntry) {
ScRangeNameLine aLine;
GetLine(aLine, rEntry);
aSelectedEntries.push_back(aLine);
return false;
});
return aSelectedEntries;
}
/* vim:set shiftwidth=4 softtabstop=4 expandtab: */
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