/* -*- 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 <com/sun/star/chart/ErrorBarStyle.hpp>
#include <com/sun/star/beans/XPropertySet.hpp>
#include "ChartErrorBarPanel.hxx"
#include <ChartController.hxx>
#include <ChartModel.hxx>
#include <vcl/svapp.hxx>
#include <sal/log.hxx>
using namespace css;
using namespace css::uno;
namespace chart::sidebar {
namespace {
enum class ErrorBarDirection
{
POSITIVE,
NEGATIVE
};
css::uno::Reference<css::beans::XPropertySet> getErrorBarPropSet(
const rtl::Reference<::chart::ChartModel>& xModel, std::u16string_view rCID)
{
return ObjectIdentifier::getObjectPropertySet(rCID, xModel);
}
bool showPositiveError(const rtl::Reference<::chart::ChartModel>& xModel,
std::u16string_view rCID)
{
css::uno::Reference<css::beans::XPropertySet> xPropSet =
getErrorBarPropSet(xModel, rCID);
if (!xPropSet.is())
return false;
css::uno::Any aAny = xPropSet->getPropertyValue(u"ShowPositiveError"_ustr);
if (!aAny.hasValue())
return false;
bool bShow = false;
aAny >>= bShow;
return bShow;
}
bool showNegativeError(const rtl::Reference<::chart::ChartModel>& xModel,
std::u16string_view rCID)
{
css::uno::Reference<css::beans::XPropertySet> xPropSet =
getErrorBarPropSet(xModel, rCID);
if (!xPropSet.is())
return false;
css::uno::Any aAny = xPropSet->getPropertyValue(u"ShowNegativeError"_ustr);
if (!aAny.hasValue())
return false;
bool bShow = false;
aAny >>= bShow;
return bShow;
}
void setShowPositiveError(const rtl::Reference<::chart::ChartModel>& xModel,
std::u16string_view rCID, bool bShow)
{
css::uno::Reference<css::beans::XPropertySet> xPropSet =
getErrorBarPropSet(xModel, rCID);
if (!xPropSet.is())
return;
xPropSet->setPropertyValue(u"ShowPositiveError"_ustr, css::uno::Any(bShow));
}
void setShowNegativeError(const rtl::Reference<::chart::ChartModel>& xModel,
std::u16string_view rCID, bool bShow)
{
css::uno::Reference<css::beans::XPropertySet> xPropSet =
getErrorBarPropSet(xModel, rCID);
if (!xPropSet.is())
return;
xPropSet->setPropertyValue(u"ShowNegativeError"_ustr, css::uno::Any(bShow));
}
struct ErrorBarTypeMap
{
sal_Int32 nPos;
sal_Int32 nApi;
};
ErrorBarTypeMap const aErrorBarType[] = {
{ 0, css::chart::ErrorBarStyle::ABSOLUTE },
{ 1, css::chart::ErrorBarStyle::RELATIVE },
{ 2, css::chart::ErrorBarStyle::FROM_DATA },
{ 3, css::chart::ErrorBarStyle::STANDARD_DEVIATION },
{ 4, css::chart::ErrorBarStyle::STANDARD_ERROR },
{ 5, css::chart::ErrorBarStyle::VARIANCE},
{ 6, css::chart::ErrorBarStyle::ERROR_MARGIN },
};
sal_Int32 getTypePos(const rtl::Reference<::chart::ChartModel>& xModel,
std::u16string_view rCID)
{
css::uno::Reference<css::beans::XPropertySet> xPropSet =
getErrorBarPropSet(xModel, rCID);
if (!xPropSet.is())
return 0;
css::uno::Any aAny = xPropSet->getPropertyValue(u"ErrorBarStyle"_ustr);
if (!aAny.hasValue())
return 0;
sal_Int32 nApi = 0;
aAny >>= nApi;
for (ErrorBarTypeMap const & i : aErrorBarType)
{
if (i.nApi == nApi)
return i.nPos;
}
return 0;
}
void setTypePos(const rtl::Reference<::chart::ChartModel>& xModel,
std::u16string_view rCID, sal_Int32 nPos)
{
css::uno::Reference<css::beans::XPropertySet> xPropSet =
getErrorBarPropSet(xModel, rCID);
if (!xPropSet.is())
return;
sal_Int32 nApi = 0;
for (ErrorBarTypeMap const & i : aErrorBarType)
{
if (i.nPos == nPos)
nApi = i.nApi;
}
xPropSet->setPropertyValue(u"ErrorBarStyle"_ustr, css::uno::Any(nApi));
}
double getValue(const rtl::Reference<::chart::ChartModel>& xModel,
std::u16string_view rCID, ErrorBarDirection eDir)
{
css::uno::Reference<css::beans::XPropertySet> xPropSet =
getErrorBarPropSet(xModel, rCID);
if (!xPropSet.is())
return 0;
OUString aName = u"PositiveError"_ustr;
if (eDir == ErrorBarDirection::NEGATIVE)
aName = "NegativeError";
css::uno::Any aAny = xPropSet->getPropertyValue(aName);
if (!aAny.hasValue())
return 0;
double nVal = 0;
aAny >>= nVal;
return nVal;
}
void setValue(const rtl::Reference<::chart::ChartModel>& xModel,
std::u16string_view rCID, double nVal, ErrorBarDirection eDir)
{
css::uno::Reference<css::beans::XPropertySet> xPropSet =
getErrorBarPropSet(xModel, rCID);
if (!xPropSet.is())
return;
OUString aName = u"PositiveError"_ustr;
if (eDir == ErrorBarDirection::NEGATIVE)
aName = "NegativeError";
xPropSet->setPropertyValue(aName, css::uno::Any(nVal));
}
OUString getCID(const rtl::Reference<::chart::ChartModel>& xModel)
{
css::uno::Reference<css::frame::XController> xController(xModel->getCurrentController());
css::uno::Reference<css::view::XSelectionSupplier> xSelectionSupplier(xController, css::uno::UNO_QUERY);
if (!xSelectionSupplier.is())
return OUString();
uno::Any aAny = xSelectionSupplier->getSelection();
assert(aAny.hasValue());
OUString aCID;
aAny >>= aCID;
#if defined DBG_UTIL && !defined NDEBUG
ObjectType eType = ObjectIdentifier::getObjectType(aCID);
if (eType != OBJECTTYPE_DATA_ERRORS_X &&
eType != OBJECTTYPE_DATA_ERRORS_Y &&
eType != OBJECTTYPE_DATA_ERRORS_Z)
SAL_WARN("chart2","Selected item is not an error bar");
#endif
return aCID;
}
}
ChartErrorBarPanel::ChartErrorBarPanel(weld::Widget* pParent, ChartController* pController)
: PanelLayout(pParent, u"ChartErrorBarPanel"_ustr, u"modules/schart/ui/sidebarerrorbar.ui"_ustr)
, mxRBPosAndNeg(m_xBuilder->weld_radio_button(u"radiobutton_positive_negative"_ustr))
, mxRBPos(m_xBuilder->weld_radio_button(u"radiobutton_positive"_ustr))
, mxRBNeg(m_xBuilder->weld_radio_button(u"radiobutton_negative"_ustr))
, mxLBType(m_xBuilder->weld_combo_box(u"comboboxtext_type"_ustr))
, mxMFPos(m_xBuilder->weld_spin_button(u"spinbutton_pos"_ustr))
, mxMFNeg(m_xBuilder->weld_spin_button(u"spinbutton_neg"_ustr))
, mxModel(pController->getChartModel())
, mxListener(new ChartSidebarModifyListener(this))
, mbModelValid(true)
{
Initialize();
}
ChartErrorBarPanel::~ChartErrorBarPanel()
{
doUpdateModel(nullptr);
mxRBPosAndNeg.reset();
mxRBPos.reset();
mxRBNeg.reset();
mxLBType.reset();
mxMFPos.reset();
mxMFNeg.reset();
}
void ChartErrorBarPanel::Initialize()
{
mxModel->addModifyListener(mxListener);
mxRBNeg->set_active(false);
mxRBPos->set_active(false);
mxRBPosAndNeg->set_active(false);
updateData();
Link<weld::Toggleable&,void> aLink = LINK(this, ChartErrorBarPanel, RadioBtnHdl);
mxRBPosAndNeg->connect_toggled(aLink);
mxRBPos->connect_toggled(aLink);
mxRBNeg->connect_toggled(aLink);
mxLBType->connect_changed(LINK(this, ChartErrorBarPanel, ListBoxHdl));
Link<weld::SpinButton&,void> aLink2 = LINK(this, ChartErrorBarPanel, NumericFieldHdl);
mxMFPos->connect_value_changed(aLink2);
mxMFNeg->connect_value_changed(aLink2);
}
void ChartErrorBarPanel::updateData()
{
if (!mbModelValid)
return;
OUString aCID = getCID(mxModel);
ObjectType eType = ObjectIdentifier::getObjectType(aCID);
if (eType != OBJECTTYPE_DATA_ERRORS_X &&
eType != OBJECTTYPE_DATA_ERRORS_Y &&
eType != OBJECTTYPE_DATA_ERRORS_Z)
return;
bool bPos = showPositiveError(mxModel, aCID);
bool bNeg = showNegativeError(mxModel, aCID);
SolarMutexGuard aGuard;
if (bPos && bNeg)
mxRBPosAndNeg->set_active(true);
else if (bPos)
mxRBPos->set_active(true);
else if (bNeg)
mxRBNeg->set_active(true);
sal_Int32 nTypePos = getTypePos(mxModel, aCID);
mxLBType->set_active(nTypePos);
if (nTypePos <= 1)
{
if (bPos)
mxMFPos->set_sensitive(true);
else
mxMFPos->set_sensitive(false);
if (bNeg)
mxMFNeg->set_sensitive(true);
else
mxMFNeg->set_sensitive(false);
double nValPos = getValue(mxModel, aCID, ErrorBarDirection::POSITIVE);
double nValNeg = getValue(mxModel, aCID, ErrorBarDirection::NEGATIVE);
mxMFPos->set_value(nValPos);
mxMFNeg->set_value(nValNeg);
}
else
{
mxMFPos->set_sensitive(false);
mxMFNeg->set_sensitive(false);
}
}
std::unique_ptr<PanelLayout> ChartErrorBarPanel::Create (
weld::Widget* pParent,
ChartController* pController)
{
if (pParent == nullptr)
throw lang::IllegalArgumentException(u"no parent Window given to ChartErrorBarPanel::Create"_ustr, nullptr, 0);
return std::make_unique<ChartErrorBarPanel>(pParent, pController);
}
void ChartErrorBarPanel::DataChanged(const DataChangedEvent& rEvent)
{
PanelLayout::DataChanged(rEvent);
updateData();
}
void ChartErrorBarPanel::HandleContextChange(
const vcl::EnumContext& )
{
updateData();
}
void ChartErrorBarPanel::NotifyItemUpdate(
sal_uInt16 /*nSID*/,
SfxItemState /*eState*/,
const SfxPoolItem* /*pState*/ )
{
}
void ChartErrorBarPanel::modelInvalid()
{
mbModelValid = false;
}
void ChartErrorBarPanel::doUpdateModel(const rtl::Reference<::chart::ChartModel>& xModel)
{
if (mbModelValid)
{
mxModel->removeModifyListener(mxListener);
}
mxModel = xModel;
mbModelValid = mxModel.is();
if (!mbModelValid)
return;
mxModel->addModifyListener(mxListener);
}
void ChartErrorBarPanel::updateModel(css::uno::Reference<css::frame::XModel> xModel)
{
::chart::ChartModel* pModel = dynamic_cast<::chart::ChartModel*>(xModel.get());
assert(!xModel || pModel);
doUpdateModel(pModel);
}
IMPL_LINK_NOARG(ChartErrorBarPanel, RadioBtnHdl, weld::Toggleable&, void)
{
OUString aCID = getCID(mxModel);
bool bPos = mxRBPosAndNeg->get_active() || mxRBPos->get_active();
bool bNeg = mxRBPosAndNeg->get_active() || mxRBNeg->get_active();
setShowPositiveError(mxModel, aCID, bPos);
setShowNegativeError(mxModel, aCID, bNeg);
}
IMPL_LINK_NOARG(ChartErrorBarPanel, ListBoxHdl, weld::ComboBox&, void)
{
OUString aCID = getCID(mxModel);
sal_Int32 nPos = mxLBType->get_active();
setTypePos(mxModel, aCID, nPos);
}
IMPL_LINK(ChartErrorBarPanel, NumericFieldHdl, weld::SpinButton&, rMetricField, void)
{
OUString aCID = getCID(mxModel);
double nVal = rMetricField.get_value();
if (&rMetricField == mxMFPos.get())
setValue(mxModel, aCID, nVal, ErrorBarDirection::POSITIVE);
else if (&rMetricField == mxMFNeg.get())
setValue(mxModel, aCID, nVal, ErrorBarDirection::NEGATIVE);
}
} // end of namespace ::chart::sidebar
/* vim:set shiftwidth=4 softtabstop=4 expandtab: */
↑ V1053 Calling the 'updateData' virtual function indirectly in the constructor may lead to unexpected result at runtime. Check lines: 'ChartErrorBarPanel.cxx:249', 'ChartErrorBarPanel.cxx:273', 'ChartErrorBarPanel.hxx:60'.
↑ V1001 The 'aAny' variable is assigned but is not used by the end of the function.
↑ V1001 The 'aAny' variable is assigned but is not used by the end of the function.
↑ V1001 The 'aAny' variable is assigned but is not used by the end of the function.
↑ V1001 The 'aAny' variable is assigned but is not used by the end of the function.