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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 <sfx2/sidebar/ResourceDefinitions.hrc>
#include <sfx2/sidebar/Theme.hxx>
#include <sfx2/sidebar/ControlFactory.hxx>
#include <com/sun/star/chart/ChartAxisLabelPosition.hpp>
#include "ChartAxisPanel.hxx"
#include "ChartController.hxx"
#include <sfx2/bindings.hxx>
#include <sfx2/dispatch.hxx>
#include <sfx2/imagemgr.hxx>
#include <vcl/fixed.hxx>
#include <vcl/lstbox.hxx>
#include <vcl/field.hxx>
#include <vcl/toolbox.hxx>
#include <svl/intitem.hxx>
#include <svl/stritem.hxx>
#include <comphelper/processfactory.hxx>
using namespace css;
using namespace css::uno;
using ::sfx2::sidebar::Theme;
namespace chart { namespace sidebar {
namespace {
bool isLabelShown(css::uno::Reference<css::frame::XModel> xModel,
const OUString& rCID)
{
css::uno::Reference< css::beans::XPropertySet > xAxis(
ObjectIdentifier::getAxisForCID(rCID, xModel), uno::UNO_QUERY );
if (!xAxis.is())
return false;
uno::Any aAny = xAxis->getPropertyValue("DisplayLabels");
if (!aAny.hasValue())
return false;
bool bVisible = false;
aAny >>= bVisible;
return bVisible;
}
void setLabelShown(css::uno::Reference<css::frame::XModel> xModel,
const OUString& rCID, bool bVisible)
{
css::uno::Reference< css::beans::XPropertySet > xAxis(
ObjectIdentifier::getAxisForCID(rCID, xModel), uno::UNO_QUERY );
if (!xAxis.is())
return;
xAxis->setPropertyValue("DisplayLabels", css::uno::makeAny(bVisible));
}
struct AxisLabelPosMap
{
sal_Int32 nPos;
css::chart::ChartAxisLabelPosition ePos;
};
AxisLabelPosMap aLabelPosMap[] = {
{ 0, css::chart::ChartAxisLabelPosition_NEAR_AXIS },
{ 1, css::chart::ChartAxisLabelPosition_NEAR_AXIS_OTHER_SIDE },
{ 2, css::chart::ChartAxisLabelPosition_OUTSIDE_START },
{ 3, css::chart::ChartAxisLabelPosition_OUTSIDE_END }
};
sal_Int32 getLabelPosition(css::uno::Reference<css::frame::XModel> xModel,
const OUString& rCID)
{
css::uno::Reference< css::beans::XPropertySet > xAxis(
ObjectIdentifier::getAxisForCID(rCID, xModel), uno::UNO_QUERY );
if (!xAxis.is())
return 0;
uno::Any aAny = xAxis->getPropertyValue("LabelPosition");
if (!aAny.hasValue())
return 0;
css::chart::ChartAxisLabelPosition ePos;
aAny >>= ePos;
for (size_t i = 0; i < SAL_N_ELEMENTS(aLabelPosMap); ++i)
{
if (aLabelPosMap[i].ePos == ePos)
return aLabelPosMap[i].nPos;
}
return 0;
}
void setLabelPosition(css::uno::Reference<css::frame::XModel> xModel,
const OUString& rCID, sal_Int32 nPos)
{
css::uno::Reference< css::beans::XPropertySet > xAxis(
ObjectIdentifier::getAxisForCID(rCID, xModel), uno::UNO_QUERY );
if (!xAxis.is())
return;
css::chart::ChartAxisLabelPosition ePos;
for (size_t i = 0; i < SAL_N_ELEMENTS(aLabelPosMap); ++i)
{
if (aLabelPosMap[i].nPos == nPos)
ePos = aLabelPosMap[i].ePos;
}
xAxis->setPropertyValue("LabelPosition", css::uno::makeAny(ePos));
}
bool isReverse(css::uno::Reference<css::frame::XModel> xModel,
const OUString& rCID)
{
css::uno::Reference< css::chart2::XAxis > xAxis(
ObjectIdentifier::getAxisForCID(rCID, xModel), uno::UNO_QUERY );
if (!xAxis.is())
return false;
css::chart2::ScaleData aData = xAxis->getScaleData();
return aData.Orientation == css::chart2::AxisOrientation_REVERSE;
}
void setReverse(css::uno::Reference<css::frame::XModel> xModel,
const OUString& rCID, bool bReverse)
{
css::uno::Reference< css::chart2::XAxis > xAxis(
ObjectIdentifier::getAxisForCID(rCID, xModel), uno::UNO_QUERY );
if (!xAxis.is())
return;
css::chart2::ScaleData aData = xAxis->getScaleData();
if (bReverse)
aData.Orientation = css::chart2::AxisOrientation_REVERSE;
else
aData.Orientation = css::chart2::AxisOrientation_MATHEMATICAL;
xAxis->setScaleData(aData);
}
OUString getCID(css::uno::Reference<css::frame::XModel> 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;
#ifdef DBG_UTIL
ObjectType eType = ObjectIdentifier::getObjectType(aCID);
assert(eType == OBJECTTYPE_AXIS);
#endif
return aCID;
}
}
ChartAxisPanel::ChartAxisPanel(
vcl::Window* pParent,
const css::uno::Reference<css::frame::XFrame>& rxFrame,
ChartController* pController)
: PanelLayout(pParent, "ChartAxisPanel", "modules/schart/ui/sidebaraxis.ui", rxFrame),
mxFrame(rxFrame),
mxModel(pController->getModel()),
mxModifyListener(new ChartSidebarModifyListener(this)),
mxSelectionListener(new ChartSidebarSelectionListener(this, OBJECTTYPE_AXIS)),
mbModelValid(true)
{
get(mpCBShowLabel, "checkbutton_show_label");
get(mpCBReverse, "checkbutton_reverse");
get(mpLBLabelPos, "comboboxtext_label_position");
//FIXME: add text orientation spinbox + its handler
get(mpGridLabel, "label_props");
Initialize();
}
ChartAxisPanel::~ChartAxisPanel()
{
disposeOnce();
}
void ChartAxisPanel::dispose()
{
css::uno::Reference<css::util::XModifyBroadcaster> xBroadcaster(mxModel, css::uno::UNO_QUERY_THROW);
xBroadcaster->removeModifyListener(mxModifyListener);
css::uno::Reference<css::view::XSelectionSupplier> xSelectionSupplier(mxModel->getCurrentController(), css::uno::UNO_QUERY);
if (xSelectionSupplier.is())
xSelectionSupplier->removeSelectionChangeListener(mxSelectionListener);
mpCBShowLabel.clear();
mpCBReverse.clear();
mpLBLabelPos.clear();
mpGridLabel.clear();
PanelLayout::dispose();
}
void ChartAxisPanel::Initialize()
{
css::uno::Reference<css::util::XModifyBroadcaster> xBroadcaster(mxModel, css::uno::UNO_QUERY_THROW);
xBroadcaster->addModifyListener(mxModifyListener);
css::uno::Reference<css::view::XSelectionSupplier> xSelectionSupplier(mxModel->getCurrentController(), css::uno::UNO_QUERY);
if (xSelectionSupplier.is())
xSelectionSupplier->addSelectionChangeListener(mxSelectionListener);
updateData();
Link<> aLink = LINK(this, ChartAxisPanel, CheckBoxHdl);
mpCBShowLabel->SetClickHdl(aLink);
mpCBReverse->SetClickHdl(aLink);
mpLBLabelPos->SetSelectHdl(LINK(this, ChartAxisPanel, ListBoxHdl));
}
void ChartAxisPanel::updateData()
{
if (!mbModelValid)
return;
OUString aCID = getCID(mxModel);
SolarMutexGuard aGuard;
mpCBShowLabel->Check(isLabelShown(mxModel, aCID));
mpCBReverse->Check(isReverse(mxModel, aCID));
mpLBLabelPos->SelectEntryPos(getLabelPosition(mxModel, aCID));
}
VclPtr<vcl::Window> ChartAxisPanel::Create (
vcl::Window* pParent,
const css::uno::Reference<css::frame::XFrame>& rxFrame,
ChartController* pController)
{
if (pParent == NULL)
throw lang::IllegalArgumentException("no parent Window given to ChartAxisPanel::Create", NULL, 0);
if ( ! rxFrame.is())
throw lang::IllegalArgumentException("no XFrame given to ChartAxisPanel::Create", NULL, 1);
return VclPtr<ChartAxisPanel>::Create(
pParent, rxFrame, pController);
}
void ChartAxisPanel::DataChanged(
const DataChangedEvent& )
{
updateData();
}
void ChartAxisPanel::HandleContextChange(
const ::sfx2::sidebar::EnumContext& )
{
updateData();
}
void ChartAxisPanel::NotifyItemUpdate(
sal_uInt16 /*nSID*/,
SfxItemState /*eState*/,
const SfxPoolItem* /*pState*/,
const bool )
{
}
void ChartAxisPanel::modelInvalid()
{
mbModelValid = false;
}
void ChartAxisPanel::updateModel(
css::uno::Reference<css::frame::XModel> xModel)
{
if (mbModelValid)
{
css::uno::Reference<css::util::XModifyBroadcaster> xBroadcaster(mxModel, css::uno::UNO_QUERY_THROW);
xBroadcaster->removeModifyListener(mxModifyListener);
}
mxModel = xModel;
mbModelValid = true;
css::uno::Reference<css::util::XModifyBroadcaster> xBroadcasterNew(mxModel, css::uno::UNO_QUERY_THROW);
xBroadcasterNew->addModifyListener(mxModifyListener);
css::uno::Reference<css::view::XSelectionSupplier> xSelectionSupplier(mxModel->getCurrentController(), css::uno::UNO_QUERY);
if (xSelectionSupplier.is())
xSelectionSupplier->addSelectionChangeListener(mxSelectionListener);
}
void ChartAxisPanel::selectionChanged(bool bCorrectType)
{
if (bCorrectType)
updateData();
}
void ChartAxisPanel::SelectionInvalid()
{
}
IMPL_LINK(ChartAxisPanel, CheckBoxHdl, CheckBox*, pCheckbox)
{
OUString aCID = getCID(mxModel);
bool bChecked = pCheckbox->IsChecked();
if (pCheckbox == mpCBShowLabel.get())
{
mpGridLabel->Enable(bChecked);
setLabelShown(mxModel, aCID, bChecked);
}
else if (pCheckbox == mpCBReverse.get())
setReverse(mxModel, aCID, bChecked);
return 0;
}
IMPL_LINK_NOARG(ChartAxisPanel, ListBoxHdl)
{
OUString aCID = getCID(mxModel);
sal_Int32 nPos = mpLBLabelPos->GetSelectEntryPos();
setLabelPosition(mxModel, aCID, nPos);
return 0;
}
}} // end of namespace ::chart::sidebar
/* vim:set shiftwidth=4 softtabstop=4 expandtab: */
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