diff options
Diffstat (limited to 'reportdesign/source/ui/dlg/Navigator.cxx')
| -rw-r--r-- | reportdesign/source/ui/dlg/Navigator.cxx | 814 |
1 files changed, 814 insertions, 0 deletions
diff --git a/reportdesign/source/ui/dlg/Navigator.cxx b/reportdesign/source/ui/dlg/Navigator.cxx new file mode 100644 index 0000000000..690d90ca1b --- /dev/null +++ b/reportdesign/source/ui/dlg/Navigator.cxx @@ -0,0 +1,814 @@ +/* -*- 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 <Navigator.hxx> + +#include <strings.hxx> +#include <bitmaps.hlst> +#include <ReportController.hxx> +#include <UITools.hxx> +#include <reportformula.hxx> +#include <com/sun/star/report/XFixedText.hpp> +#include <com/sun/star/report/XFixedLine.hpp> +#include <com/sun/star/report/XFormattedField.hpp> +#include <com/sun/star/report/XImageControl.hpp> +#include <com/sun/star/report/XShape.hpp> +#include <helpids.h> +#include <strings.hrc> +#include <rptui_slotid.hrc> +#include <comphelper/propmultiplex.hxx> +#include <comphelper/propertyvalue.hxx> +#include <comphelper/containermultiplexer.hxx> +#include <cppuhelper/basemutex.hxx> +#include <comphelper/SelectionMultiplex.hxx> +#include <utility> +#include <vcl/svapp.hxx> +#include <vcl/weld.hxx> +#include <vcl/commandevent.hxx> +#include <ReportVisitor.hxx> +#include <core_resource.hxx> +#include <rtl/ref.hxx> +#include <svx/svxids.hrc> + +#include <memory> +#include <string_view> + +namespace rptui +{ +using namespace ::com::sun::star; +using namespace utl; +using namespace ::comphelper; + +static OUString lcl_getImageId(const uno::Reference< report::XReportComponent>& _xElement) +{ + OUString sId; + uno::Reference< report::XFixedLine> xFixedLine(_xElement,uno::UNO_QUERY); + if ( uno::Reference< report::XFixedText>(_xElement,uno::UNO_QUERY).is() ) + sId = RID_SVXBMP_FM_FIXEDTEXT; + else if ( xFixedLine.is() ) + sId = xFixedLine->getOrientation() ? RID_SVXBMP_INSERT_VFIXEDLINE : RID_SVXBMP_INSERT_HFIXEDLINE; + else if ( uno::Reference< report::XFormattedField>(_xElement,uno::UNO_QUERY).is() ) + sId = RID_SVXBMP_FM_EDIT; + else if ( uno::Reference< report::XImageControl>(_xElement,uno::UNO_QUERY).is() ) + sId = RID_SVXBMP_FM_IMAGECONTROL; + else if ( uno::Reference< report::XShape>(_xElement,uno::UNO_QUERY).is() ) + sId = RID_SVXBMP_DRAWTBX_CS_BASIC; + return sId; +} + +static OUString lcl_getName(const uno::Reference< beans::XPropertySet>& _xElement) +{ + OSL_ENSURE(_xElement.is(),"Found report element which is NULL!"); + OUString sTempName; + _xElement->getPropertyValue(PROPERTY_NAME) >>= sTempName; + OUStringBuffer sName(sTempName); + uno::Reference< report::XFixedText> xFixedText(_xElement,uno::UNO_QUERY); + uno::Reference< report::XReportControlModel> xReportModel(_xElement,uno::UNO_QUERY); + if ( xFixedText.is() ) + { + sName.append(" : " + xFixedText->getLabel()); + } + else if ( xReportModel.is() && _xElement->getPropertySetInfo()->hasPropertyByName(PROPERTY_DATAFIELD) ) + { + ReportFormula aFormula( xReportModel->getDataField() ); + if ( aFormula.isValid() ) + { + sName.append(" : " + aFormula.getUndecoratedContent() ); + } + } + return sName.makeStringAndClear(); +} + +class NavigatorTree : public ::cppu::BaseMutex + , public reportdesign::ITraverseReport + , public comphelper::OSelectionChangeListener + , public ::comphelper::OPropertyChangeListener +{ + class UserData; + friend class UserData; + class UserData : public ::cppu::BaseMutex + ,public ::comphelper::OPropertyChangeListener + ,public ::comphelper::OContainerListener + { + uno::Reference< uno::XInterface > m_xContent; + ::rtl::Reference< comphelper::OPropertyChangeMultiplexer> m_pListener; + ::rtl::Reference< comphelper::OContainerListenerAdapter> m_pContainerListener; + NavigatorTree* m_pTree; + public: + UserData(NavigatorTree* pTree, uno::Reference<uno::XInterface> xContent); + virtual ~UserData() override; + + const uno::Reference< uno::XInterface >& getContent() const { return m_xContent; } + void setContent(const uno::Reference< uno::XInterface >& _xContent) { m_xContent = _xContent; } + + protected: + // OPropertyChangeListener + virtual void _propertyChanged(const beans::PropertyChangeEvent& _rEvent) override; + + // OContainerListener + virtual void _elementInserted( const container::ContainerEvent& _rEvent ) override; + virtual void _elementRemoved( const container::ContainerEvent& Event ) override; + virtual void _elementReplaced( const container::ContainerEvent& _rEvent ) override; + virtual void _disposing(const lang::EventObject& _rSource) override; + }; + + std::unique_ptr<weld::TreeView> m_xTreeView; + OReportController& m_rController; + std::unique_ptr<weld::TreeIter> m_xMasterReport; + ::rtl::Reference< comphelper::OPropertyChangeMultiplexer> m_pReportListener; + ::rtl::Reference< comphelper::OSelectionChangeMultiplexer> m_pSelectionListener; + + void insertEntry(const OUString& rName, const weld::TreeIter* pParent, const OUString& rImageId, int nPosition, const UserData* pData, weld::TreeIter& rRet); + + void traverseSection(const uno::Reference<report::XSection>& xSection, const weld::TreeIter* pParent, const OUString& rImageId, int nPosition = -1); + void traverseFunctions(const uno::Reference< report::XFunctions>& xFunctions, const weld::TreeIter* pParent); + +protected: + // OSelectionChangeListener + virtual void _disposing(const lang::EventObject& _rSource) override; + + // OPropertyChangeListener + virtual void _propertyChanged(const beans::PropertyChangeEvent& _rEvent) override; + + // OContainerListener Helper + void _elementInserted( const container::ContainerEvent& _rEvent ); + void _elementRemoved( const container::ContainerEvent& Event ); + void _elementReplaced( const container::ContainerEvent& _rEvent ); + +public: + NavigatorTree(std::unique_ptr<weld::TreeView>, OReportController& rController); + virtual ~NavigatorTree() override; + + DECL_LINK(OnEntrySelDesel, weld::TreeView&, void); + DECL_LINK(CommandHdl, const CommandEvent&, bool); + + virtual void _selectionChanged( const lang::EventObject& aEvent ) override; + + // ITraverseReport + virtual void traverseReport(const uno::Reference< report::XReportDefinition>& xReport) override; + virtual void traverseReportFunctions(const uno::Reference< report::XFunctions>& xFunctions) override; + virtual void traverseReportHeader(const uno::Reference< report::XSection>& xSection) override; + virtual void traverseReportFooter(const uno::Reference< report::XSection>& xSection) override; + virtual void traversePageHeader(const uno::Reference< report::XSection>& xSection) override; + virtual void traversePageFooter(const uno::Reference< report::XSection>& xSection) override; + + virtual void traverseGroups(const uno::Reference< report::XGroups>& xGroups) override; + virtual void traverseGroup(const uno::Reference< report::XGroup>& xGroup) override; + virtual void traverseGroupFunctions(const uno::Reference< report::XFunctions>& xFunctions) override; + virtual void traverseGroupHeader(const uno::Reference< report::XSection>& xSection) override; + virtual void traverseGroupFooter(const uno::Reference< report::XSection>& xSection) override; + + virtual void traverseDetail(const uno::Reference< report::XSection>& xSection) override; + + bool find(const uno::Reference<uno::XInterface>& xContent, weld::TreeIter& rIter); + void removeEntry(const weld::TreeIter& rEntry, bool bRemove = true); + + void grab_focus() { m_xTreeView->grab_focus(); } + + void set_text(const weld::TreeIter& rIter, const OUString& rStr) + { + m_xTreeView->set_text(rIter, rStr); + } + + void expand_row(const weld::TreeIter& rIter) + { + m_xTreeView->expand_row(rIter); + } + + std::unique_ptr<weld::TreeIter> make_iterator() const + { + return m_xTreeView->make_iterator(); + } + + int iter_n_children(const weld::TreeIter& rIter) const + { + return m_xTreeView->iter_n_children(rIter); + } +}; + +NavigatorTree::NavigatorTree(std::unique_ptr<weld::TreeView> xTreeView, OReportController& rController) + : OPropertyChangeListener(m_aMutex) + , m_xTreeView(std::move(xTreeView)) + , m_rController(rController) +{ + m_xTreeView->set_size_request(m_xTreeView->get_approximate_digit_width() * 25, m_xTreeView->get_height_rows(18)); + + m_pReportListener = new OPropertyChangeMultiplexer(this,m_rController.getReportDefinition()); + m_pReportListener->addProperty(PROPERTY_PAGEHEADERON); + m_pReportListener->addProperty(PROPERTY_PAGEFOOTERON); + m_pReportListener->addProperty(PROPERTY_REPORTHEADERON); + m_pReportListener->addProperty(PROPERTY_REPORTFOOTERON); + + m_pSelectionListener = new OSelectionChangeMultiplexer(this,&m_rController); + + m_xTreeView->set_help_id(HID_REPORT_NAVIGATOR_TREE); + + m_xTreeView->set_selection_mode(SelectionMode::Multiple); + + m_xTreeView->connect_changed(LINK(this, NavigatorTree, OnEntrySelDesel)); + m_xTreeView->connect_popup_menu(LINK(this, NavigatorTree, CommandHdl)); +} + +NavigatorTree::~NavigatorTree() +{ + m_xTreeView->all_foreach([this](weld::TreeIter& rIter) { + UserData* pData = weld::fromId<UserData*>(m_xTreeView->get_id(rIter)); + delete pData; + return false; + }); + m_pSelectionListener->dispose(); + m_pReportListener->dispose(); +} + +namespace +{ + sal_uInt16 mapIdent(std::u16string_view rIdent) + { + if (rIdent == u"sorting") + return SID_SORTINGANDGROUPING; + else if (rIdent == u"page") + return SID_PAGEHEADERFOOTER; + else if (rIdent == u"report") + return SID_REPORTHEADERFOOTER; + else if (rIdent == u"function") + return SID_RPT_NEW_FUNCTION; + else if (rIdent == u"properties") + return SID_SHOW_PROPERTYBROWSER; + else if (rIdent == u"delete") + return SID_DELETE; + return 0; + } +} + +IMPL_LINK(NavigatorTree, CommandHdl, const CommandEvent&, rEvt, bool) +{ + bool bHandled = false; + switch( rEvt.GetCommand()) + { + case CommandEventId::ContextMenu: + { + UserData* pData = weld::fromId<UserData*>(m_xTreeView->get_selected_id()); + if (!pData) + break; + + uno::Reference< report::XFunctionsSupplier> xSupplier(pData->getContent(),uno::UNO_QUERY); + uno::Reference< report::XFunctions> xFunctions(pData->getContent(),uno::UNO_QUERY); + uno::Reference< report::XGroup> xGroup(pData->getContent(),uno::UNO_QUERY); + bool bDeleteAllowed = m_rController.isEditable() && (xGroup.is() || + uno::Reference< report::XFunction>(pData->getContent(),uno::UNO_QUERY).is()); + + std::unique_ptr<weld::Builder> xBuilder(Application::CreateBuilder(m_xTreeView.get(), "modules/dbreport/ui/navigatormenu.ui")); + std::unique_ptr<weld::Menu> xContextMenu(xBuilder->weld_menu("menu")); + + const OUString aIds[] = { "sorting", "page", "report", "function", "properties", "delete" }; + for (size_t i = 0; i < SAL_N_ELEMENTS(aIds); ++i) + { + sal_uInt16 nSId = mapIdent(aIds[i]); + + if (aIds[i] == "page" || aIds[i] == "report" || aIds[i] == "properties") + xContextMenu->set_active(aIds[i], m_rController.isCommandChecked(nSId)); + bool bEnabled = m_rController.isCommandEnabled(nSId); + if (nSId == SID_RPT_NEW_FUNCTION) + xContextMenu->set_sensitive(aIds[i], m_rController.isEditable() && (xSupplier.is() || xFunctions.is())); + // special condition, check for function and group + else if (nSId == SID_DELETE) + xContextMenu->set_sensitive(aIds[i], bDeleteAllowed); + else + xContextMenu->set_sensitive(aIds[i], bEnabled); + } + + // the point that was clicked on + ::Point aWhere(rEvt.GetMousePosPixel()); + OUString sCurItemIdent = xContextMenu->popup_at_rect(m_xTreeView.get(), tools::Rectangle(aWhere, Size(1,1))); + if (!sCurItemIdent.isEmpty()) + { + sal_uInt16 nId = mapIdent(sCurItemIdent); + uno::Sequence< beans::PropertyValue> aArgs; + if ( nId == SID_RPT_NEW_FUNCTION ) + { + aArgs.realloc(1); + aArgs.getArray()[0].Value <<= (xFunctions.is() ? xFunctions : xSupplier->getFunctions()); + } + else if ( nId == SID_DELETE ) + { + if ( xGroup.is() ) + nId = SID_GROUP_REMOVE; + aArgs = { comphelper::makePropertyValue(PROPERTY_GROUP, pData->getContent()) }; + } + m_rController.executeUnChecked(nId,aArgs); + } + + bHandled = true; + } + break; + default: break; + } + + return bHandled; +} + +IMPL_LINK_NOARG(NavigatorTree, OnEntrySelDesel, weld::TreeView&, void) +{ + if ( !m_pSelectionListener->locked() ) + { + m_pSelectionListener->lock(); + std::unique_ptr<weld::TreeIter> xEntry = m_xTreeView->make_iterator(); + bool bEntry = m_xTreeView->get_cursor(xEntry.get()); + uno::Any aSelection; + if (bEntry && m_xTreeView->is_selected(*xEntry)) + aSelection <<= weld::fromId<UserData*>(m_xTreeView->get_id(*xEntry))->getContent(); + m_rController.select(aSelection); + m_pSelectionListener->unlock(); + } +} + +void NavigatorTree::_selectionChanged( const lang::EventObject& aEvent ) +{ + m_pSelectionListener->lock(); + uno::Reference< view::XSelectionSupplier> xSelectionSupplier(aEvent.Source,uno::UNO_QUERY); + uno::Any aSec = xSelectionSupplier->getSelection(); + uno::Sequence< uno::Reference< report::XReportComponent > > aSelection; + aSec >>= aSelection; + std::unique_ptr<weld::TreeIter> xEntry = m_xTreeView->make_iterator(); + if ( !aSelection.hasElements() ) + { + uno::Reference< uno::XInterface> xSelection(aSec,uno::UNO_QUERY); + bool bEntry = find(xSelection, *xEntry); + if (bEntry && !m_xTreeView->is_selected(*xEntry)) + { + m_xTreeView->select(*xEntry); + m_xTreeView->set_cursor(*xEntry); + } + else if (!bEntry) + m_xTreeView->unselect_all(); + } + else + { + for (const uno::Reference<report::XReportComponent>& rElem : std::as_const(aSelection)) + { + bool bEntry = find(rElem, *xEntry); + if (bEntry && !m_xTreeView->is_selected(*xEntry)) + { + m_xTreeView->select(*xEntry); + m_xTreeView->set_cursor(*xEntry); + } + } + } + m_pSelectionListener->unlock(); +} + +void NavigatorTree::insertEntry(const OUString& rName, const weld::TreeIter* pParent, const OUString& rImageId, + int nPosition, const UserData* pData, weld::TreeIter& rRet) +{ + OUString sId = pData ? weld::toId(pData) : OUString(); + m_xTreeView->insert(pParent, nPosition, &rName, &sId, nullptr, nullptr, false, &rRet); + if (!rImageId.isEmpty()) + m_xTreeView->set_image(rRet, rImageId); +} + +void NavigatorTree::traverseSection(const uno::Reference<report::XSection>& xSection, const weld::TreeIter* pParent, const OUString& rImageId, int nPosition) +{ + std::unique_ptr<weld::TreeIter> xSectionIter = m_xTreeView->make_iterator(); + std::unique_ptr<weld::TreeIter> xScratch = m_xTreeView->make_iterator(); + insertEntry(xSection->getName(), pParent, rImageId, nPosition, new UserData(this, xSection), *xSectionIter); + const sal_Int32 nCount = xSection->getCount(); + for (sal_Int32 i = 0; i < nCount; ++i) + { + uno::Reference< report::XReportComponent> xElement(xSection->getByIndex(i), uno::UNO_QUERY_THROW); + insertEntry(lcl_getName(xElement), xSectionIter.get(), lcl_getImageId(xElement), -1, new UserData(this, xElement), *xScratch); + uno::Reference< report::XReportDefinition> xSubReport(xElement,uno::UNO_QUERY); + if ( xSubReport.is() ) + { + bool bMasterReport = find(xSection->getReportDefinition(), *xScratch); + if (!bMasterReport) + m_xMasterReport.reset(); + else + m_xMasterReport = m_xTreeView->make_iterator(xScratch.get()); + reportdesign::OReportVisitor aSubVisitor(this); + aSubVisitor.start(xSubReport); + } + } +} + +void NavigatorTree::traverseFunctions(const uno::Reference< report::XFunctions>& xFunctions, const weld::TreeIter* pParent) +{ + std::unique_ptr<weld::TreeIter> xFunctionIter = m_xTreeView->make_iterator(); + std::unique_ptr<weld::TreeIter> xScratch = m_xTreeView->make_iterator(); + insertEntry(RptResId(RID_STR_FUNCTIONS), pParent, RID_SVXBMP_RPT_NEW_FUNCTION, -1, new UserData(this, xFunctions), *xFunctionIter); + const sal_Int32 nCount = xFunctions->getCount(); + for (sal_Int32 i = 0; i< nCount; ++i) + { + uno::Reference< report::XFunction> xElement(xFunctions->getByIndex(i),uno::UNO_QUERY); + insertEntry(xElement->getName(), xFunctionIter.get(), RID_SVXBMP_RPT_NEW_FUNCTION, -1, new UserData(this,xElement), *xScratch); + } +} + +bool NavigatorTree::find(const uno::Reference<uno::XInterface>& xContent, weld::TreeIter& rRet) +{ + bool bRet = false; + if (xContent.is()) + { + m_xTreeView->all_foreach([this, &xContent, &bRet, &rRet](weld::TreeIter& rIter) { + UserData* pData = weld::fromId<UserData*>(m_xTreeView->get_id(rIter)); + if (pData->getContent() == xContent) + { + m_xTreeView->copy_iterator(rIter, rRet); + bRet = true; + return true; + } + return false; + }); + } + return bRet; +} + +// ITraverseReport + +void NavigatorTree::traverseReport(const uno::Reference< report::XReportDefinition>& xReport) +{ + std::unique_ptr<weld::TreeIter> xScratch = m_xTreeView->make_iterator(); + insertEntry(xReport->getName(), m_xMasterReport.get(), RID_SVXBMP_SELECT_REPORT,-1, new UserData(this, xReport), *xScratch); +} + +void NavigatorTree::traverseReportFunctions(const uno::Reference< report::XFunctions>& xFunctions) +{ + std::unique_ptr<weld::TreeIter> xReport = m_xTreeView->make_iterator(); + bool bReport = find(xFunctions->getParent(), *xReport); + if (!bReport) + xReport.reset(); + traverseFunctions(xFunctions, xReport.get()); +} + +void NavigatorTree::traverseReportHeader(const uno::Reference< report::XSection>& xSection) +{ + std::unique_ptr<weld::TreeIter> xReport = m_xTreeView->make_iterator(); + bool bReport = find(xSection->getReportDefinition(), *xReport); + if (!bReport) + xReport.reset(); + traverseSection(xSection, xReport.get(), RID_SVXBMP_REPORTHEADERFOOTER); +} + +void NavigatorTree::traverseReportFooter(const uno::Reference< report::XSection>& xSection) +{ + std::unique_ptr<weld::TreeIter> xReport = m_xTreeView->make_iterator(); + bool bReport = find(xSection->getReportDefinition(), *xReport); + if (!bReport) + xReport.reset(); + traverseSection(xSection, xReport.get(), RID_SVXBMP_REPORTHEADERFOOTER); +} + +void NavigatorTree::traversePageHeader(const uno::Reference< report::XSection>& xSection) +{ + std::unique_ptr<weld::TreeIter> xReport = m_xTreeView->make_iterator(); + bool bReport = find(xSection->getReportDefinition(), *xReport); + if (!bReport) + xReport.reset(); + traverseSection(xSection, xReport.get(), RID_SVXBMP_PAGEHEADERFOOTER); +} + +void NavigatorTree::traversePageFooter(const uno::Reference< report::XSection>& xSection) +{ + std::unique_ptr<weld::TreeIter> xReport = m_xTreeView->make_iterator(); + bool bReport = find(xSection->getReportDefinition(), *xReport); + if (!bReport) + xReport.reset(); + traverseSection(xSection, xReport.get(), RID_SVXBMP_PAGEHEADERFOOTER); +} + +void NavigatorTree::traverseGroups(const uno::Reference< report::XGroups>& xGroups) +{ + std::unique_ptr<weld::TreeIter> xReport = m_xTreeView->make_iterator(); + bool bReport = find(xGroups->getReportDefinition(), *xReport); + if (!bReport) + xReport.reset(); + std::unique_ptr<weld::TreeIter> xScratch = m_xTreeView->make_iterator(); + insertEntry(RptResId(RID_STR_GROUPS), xReport.get(), RID_SVXBMP_SORTINGANDGROUPING, -1, new UserData(this, xGroups), *xScratch); +} + +void NavigatorTree::traverseGroup(const uno::Reference< report::XGroup>& xGroup) +{ + uno::Reference< report::XGroups> xGroups(xGroup->getParent(),uno::UNO_QUERY); + std::unique_ptr<weld::TreeIter> xGroupsIter = m_xTreeView->make_iterator(); + bool bGroups = find(xGroups, *xGroupsIter); + OSL_ENSURE(bGroups, "No Groups inserted so far. Why!"); + if (!bGroups) + xGroupsIter.reset(); + std::unique_ptr<weld::TreeIter> xScratch = m_xTreeView->make_iterator(); + insertEntry(xGroup->getExpression(), xGroupsIter.get(), RID_SVXBMP_GROUP, rptui::getPositionInIndexAccess(xGroups,xGroup), new UserData(this,xGroup), *xScratch); +} + +void NavigatorTree::traverseGroupFunctions(const uno::Reference< report::XFunctions>& xFunctions) +{ + std::unique_ptr<weld::TreeIter> xReport = m_xTreeView->make_iterator(); + bool bReport = find(xFunctions->getParent(), *xReport); + if (!bReport) + xReport.reset(); + traverseFunctions(xFunctions, xReport.get()); +} + +void NavigatorTree::traverseGroupHeader(const uno::Reference< report::XSection>& xSection) +{ + std::unique_ptr<weld::TreeIter> xReport = m_xTreeView->make_iterator(); + bool bReport = find(xSection->getGroup(), *xReport); + OSL_ENSURE(bReport, "No group found"); + if (!bReport) + xReport.reset(); + traverseSection(xSection, xReport.get(), RID_SVXBMP_GROUPHEADER, 1); +} + +void NavigatorTree::traverseGroupFooter(const uno::Reference< report::XSection>& xSection) +{ + std::unique_ptr<weld::TreeIter> xReport = m_xTreeView->make_iterator(); + bool bReport = find(xSection->getGroup(), *xReport); + OSL_ENSURE(bReport, "No group found"); + if (!bReport) + xReport.reset(); + traverseSection(xSection, xReport.get(), RID_SVXBMP_GROUPFOOTER); +} + +void NavigatorTree::traverseDetail(const uno::Reference< report::XSection>& xSection) +{ + uno::Reference< report::XReportDefinition> xReport = xSection->getReportDefinition(); + std::unique_ptr<weld::TreeIter> xParent = m_xTreeView->make_iterator(); + bool bParent = find(xReport, *xParent); + if (!bParent) + xParent.reset(); + traverseSection(xSection, xParent.get(), RID_SVXBMP_ICON_DETAIL); +} + +void NavigatorTree::_propertyChanged(const beans::PropertyChangeEvent& _rEvent) +{ + uno::Reference< report::XReportDefinition> xReport(_rEvent.Source,uno::UNO_QUERY); + if ( !xReport.is() ) + return; + + bool bEnabled = false; + _rEvent.NewValue >>= bEnabled; + if ( !bEnabled ) + return; + + std::unique_ptr<weld::TreeIter> xParent = m_xTreeView->make_iterator(); + bool bParent = find(xReport, *xParent); + if (!bParent) + xParent.reset(); + if ( _rEvent.PropertyName == PROPERTY_REPORTHEADERON ) + { + int nPos = xReport->getReportHeaderOn() ? 2 : 1; + traverseSection(xReport->getReportHeader(),xParent.get(),RID_SVXBMP_REPORTHEADERFOOTER,nPos); + } + else if ( _rEvent.PropertyName == PROPERTY_PAGEHEADERON ) + { + traverseSection(xReport->getPageHeader(),xParent.get(), RID_SVXBMP_PAGEHEADERFOOTER,1); + } + else if ( _rEvent.PropertyName == PROPERTY_PAGEFOOTERON ) + traverseSection(xReport->getPageFooter(),xParent.get(), RID_SVXBMP_PAGEHEADERFOOTER); + else if ( _rEvent.PropertyName == PROPERTY_REPORTFOOTERON ) + { + int nPos = -1; + if (xReport->getPageFooterOn() && xParent) + nPos = m_xTreeView->iter_n_children(*xParent) - 1; + traverseSection(xReport->getReportFooter(),xParent.get(),RID_SVXBMP_REPORTHEADERFOOTER,nPos); + } +} + +void NavigatorTree::_elementInserted( const container::ContainerEvent& _rEvent ) +{ + std::unique_ptr<weld::TreeIter> xEntry = m_xTreeView->make_iterator(); + bool bEntry = find(_rEvent.Source, *xEntry); + if (!bEntry) + xEntry.reset(); + uno::Reference<beans::XPropertySet> xProp(_rEvent.Element,uno::UNO_QUERY_THROW); + OUString sName; + uno::Reference< beans::XPropertySetInfo> xInfo = xProp->getPropertySetInfo(); + if ( xInfo.is() ) + { + if ( xInfo->hasPropertyByName(PROPERTY_NAME) ) + xProp->getPropertyValue(PROPERTY_NAME) >>= sName; + else if ( xInfo->hasPropertyByName(PROPERTY_EXPRESSION) ) + xProp->getPropertyValue(PROPERTY_EXPRESSION) >>= sName; + } + uno::Reference< report::XGroup> xGroup(xProp,uno::UNO_QUERY); + if ( xGroup.is() ) + { + reportdesign::OReportVisitor aSubVisitor(this); + aSubVisitor.start(xGroup); + } + else + { + uno::Reference< report::XReportComponent> xElement(xProp,uno::UNO_QUERY); + if ( xProp.is() ) + sName = lcl_getName(xProp); + std::unique_ptr<weld::TreeIter> xScratch = m_xTreeView->make_iterator(); + insertEntry(sName, xEntry.get(), (!xElement.is() ? RID_SVXBMP_RPT_NEW_FUNCTION : lcl_getImageId(xElement)), + -1, new UserData(this,xProp), *xScratch); + } + if (bEntry && !m_xTreeView->get_row_expanded(*xEntry)) + m_xTreeView->expand_row(*xEntry); +} + +void NavigatorTree::_elementRemoved( const container::ContainerEvent& _rEvent ) +{ + uno::Reference<beans::XPropertySet> xProp(_rEvent.Element,uno::UNO_QUERY); + std::unique_ptr<weld::TreeIter> xEntry = m_xTreeView->make_iterator(); + bool bEntry = find(xProp, *xEntry); + OSL_ENSURE(bEntry,"NavigatorTree::_elementRemoved: No Entry found!"); + + if (bEntry) + { + removeEntry(*xEntry); + } +} + +void NavigatorTree::_elementReplaced( const container::ContainerEvent& _rEvent ) +{ + uno::Reference<beans::XPropertySet> xProp(_rEvent.ReplacedElement,uno::UNO_QUERY); + std::unique_ptr<weld::TreeIter> xEntry = m_xTreeView->make_iterator(); + bool bEntry = find(xProp, *xEntry); + if (bEntry) + { + UserData* pData = weld::fromId<UserData*>(m_xTreeView->get_id(*xEntry)); + xProp.set(_rEvent.Element,uno::UNO_QUERY); + pData->setContent(xProp); + OUString sName; + xProp->getPropertyValue(PROPERTY_NAME) >>= sName; + m_xTreeView->set_text(*xEntry, sName); + } +} + +void NavigatorTree::_disposing(const lang::EventObject& _rSource) +{ + std::unique_ptr<weld::TreeIter> xEntry = m_xTreeView->make_iterator(); + if (find(_rSource.Source, *xEntry)) + removeEntry(*xEntry); +} + +void NavigatorTree::removeEntry(const weld::TreeIter& rEntry, bool bRemove) +{ + std::unique_ptr<weld::TreeIter> xChild = m_xTreeView->make_iterator(&rEntry); + bool bChild = m_xTreeView->iter_children(*xChild); + while (bChild) + { + removeEntry(*xChild, false); + bChild = m_xTreeView->iter_next_sibling(*xChild); + } + delete weld::fromId<UserData*>(m_xTreeView->get_id(rEntry)); + if (bRemove) + m_xTreeView->remove(rEntry); +} + +NavigatorTree::UserData::UserData(NavigatorTree* pTree,uno::Reference<uno::XInterface> xContent) + : OPropertyChangeListener(m_aMutex) + , OContainerListener(m_aMutex) + , m_xContent(std::move(xContent)) + , m_pTree(pTree) +{ + uno::Reference<beans::XPropertySet> xProp(m_xContent,uno::UNO_QUERY); + if ( xProp.is() ) + { + uno::Reference< beans::XPropertySetInfo> xInfo = xProp->getPropertySetInfo(); + if ( xInfo.is() ) + { + m_pListener = new ::comphelper::OPropertyChangeMultiplexer(this,xProp); + if ( xInfo->hasPropertyByName(PROPERTY_NAME) ) + m_pListener->addProperty(PROPERTY_NAME); + else if ( xInfo->hasPropertyByName(PROPERTY_EXPRESSION) ) + m_pListener->addProperty(PROPERTY_EXPRESSION); + if ( xInfo->hasPropertyByName(PROPERTY_DATAFIELD) ) + m_pListener->addProperty(PROPERTY_DATAFIELD); + if ( xInfo->hasPropertyByName(PROPERTY_LABEL) ) + m_pListener->addProperty(PROPERTY_LABEL); + if ( xInfo->hasPropertyByName(PROPERTY_HEADERON) ) + m_pListener->addProperty(PROPERTY_HEADERON); + if ( xInfo->hasPropertyByName(PROPERTY_FOOTERON) ) + m_pListener->addProperty(PROPERTY_FOOTERON); + } + } + uno::Reference< container::XContainer> xContainer(m_xContent,uno::UNO_QUERY); + if ( xContainer.is() ) + { + m_pContainerListener = new ::comphelper::OContainerListenerAdapter(this,xContainer); + } +} + +NavigatorTree::UserData::~UserData() +{ + if ( m_pContainerListener.is() ) + m_pContainerListener->dispose(); + if ( m_pListener.is() ) + m_pListener->dispose(); +} + +// OPropertyChangeListener +void NavigatorTree::UserData::_propertyChanged(const beans::PropertyChangeEvent& _rEvent) +{ + std::unique_ptr<weld::TreeIter> xEntry = m_pTree->make_iterator(); + bool bEntry = m_pTree->find(_rEvent.Source, *xEntry); + OSL_ENSURE(bEntry,"No entry could be found! Why not!"); + if (!bEntry) + return; + const bool bFooterOn = (PROPERTY_FOOTERON == _rEvent.PropertyName); + try + { + if ( bFooterOn || PROPERTY_HEADERON == _rEvent.PropertyName ) + { + sal_Int32 nPos = 1; + uno::Reference< report::XGroup> xGroup(_rEvent.Source,uno::UNO_QUERY); + ::std::function<bool(OGroupHelper *)> pIsOn = ::std::mem_fn(&OGroupHelper::getHeaderOn); + ::std::function<uno::Reference<report::XSection>(OGroupHelper *)> pMemFunSection = ::std::mem_fn(&OGroupHelper::getHeader); + if ( bFooterOn ) + { + pIsOn = ::std::mem_fn(&OGroupHelper::getFooterOn); + pMemFunSection = ::std::mem_fn(&OGroupHelper::getFooter); + nPos = m_pTree->iter_n_children(*xEntry) - 1; + } + + OGroupHelper aGroupHelper(xGroup); + if ( pIsOn(&aGroupHelper) ) + { + if ( bFooterOn ) + ++nPos; + m_pTree->traverseSection(pMemFunSection(&aGroupHelper),xEntry.get(),bFooterOn ? RID_SVXBMP_GROUPFOOTER : RID_SVXBMP_GROUPHEADER,nPos); + } + } + else if ( PROPERTY_EXPRESSION == _rEvent.PropertyName) + { + OUString sNewName; + _rEvent.NewValue >>= sNewName; + m_pTree->set_text(*xEntry, sNewName); + } + else if ( PROPERTY_DATAFIELD == _rEvent.PropertyName || PROPERTY_LABEL == _rEvent.PropertyName || PROPERTY_NAME == _rEvent.PropertyName ) + { + uno::Reference<beans::XPropertySet> xProp(_rEvent.Source,uno::UNO_QUERY); + m_pTree->set_text(*xEntry, lcl_getName(xProp)); + } + } + catch(const uno::Exception &) + {} +} + +void NavigatorTree::UserData::_elementInserted( const container::ContainerEvent& _rEvent ) +{ + m_pTree->_elementInserted( _rEvent ); +} + +void NavigatorTree::UserData::_elementRemoved( const container::ContainerEvent& _rEvent ) +{ + m_pTree->_elementRemoved( _rEvent ); +} + +void NavigatorTree::UserData::_elementReplaced( const container::ContainerEvent& _rEvent ) +{ + m_pTree->_elementReplaced( _rEvent ); +} + +void NavigatorTree::UserData::_disposing(const lang::EventObject& _rSource) +{ + m_pTree->_disposing( _rSource ); +} + +ONavigator::ONavigator(weld::Window* pParent, OReportController& rController) + : GenericDialogController(pParent, "modules/dbreport/ui/floatingnavigator.ui", "FloatingNavigator") + , m_xReport(rController.getReportDefinition()) + , m_xNavigatorTree(std::make_unique<NavigatorTree>(m_xBuilder->weld_tree_view("treeview"), rController)) +{ + reportdesign::OReportVisitor aVisitor(m_xNavigatorTree.get()); + aVisitor.start(m_xReport); + std::unique_ptr<weld::TreeIter> xScratch = m_xNavigatorTree->make_iterator(); + if (m_xNavigatorTree->find(m_xReport, *xScratch)) + m_xNavigatorTree->expand_row(*xScratch); + lang::EventObject aEvent(rController); + m_xNavigatorTree->_selectionChanged(aEvent); + m_xNavigatorTree->grab_focus(); + + m_xDialog->connect_container_focus_changed(LINK(this, ONavigator, FocusChangeHdl)); +} + +ONavigator::~ONavigator() +{ +} + +IMPL_LINK_NOARG(ONavigator, FocusChangeHdl, weld::Container&, void) +{ + if (m_xDialog->has_toplevel_focus()) + m_xNavigatorTree->grab_focus(); +} + +} // rptui + +/* vim:set shiftwidth=4 softtabstop=4 expandtab: */ |