diff options
Diffstat (limited to 'dbaccess/source/ui/browser/unodatbr.cxx')
| -rw-r--r-- | dbaccess/source/ui/browser/unodatbr.cxx | 3819 |
1 files changed, 3819 insertions, 0 deletions
diff --git a/dbaccess/source/ui/browser/unodatbr.cxx b/dbaccess/source/ui/browser/unodatbr.cxx new file mode 100644 index 000000000..b993fac97 --- /dev/null +++ b/dbaccess/source/ui/browser/unodatbr.cxx @@ -0,0 +1,3819 @@ +/* -*- 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 <browserids.hxx> +#include <core_resource.hxx> +#include <helpids.h> +#include <dbtreelistbox.hxx> +#include "dbtreemodel.hxx" +#include <strings.hrc> +#include <imageprovider.hxx> +#include <sbagrid.hxx> +#include <strings.hxx> +#include <UITools.hxx> +#include <unodatbr.hxx> + +#include <com/sun/star/awt/MouseWheelBehavior.hpp> +#include <com/sun/star/awt/TextAlign.hpp> +#include <com/sun/star/awt/VisualEffect.hpp> +#include <com/sun/star/beans/NamedValue.hpp> +#include <com/sun/star/beans/PropertyValue.hpp> +#include <com/sun/star/beans/XMultiPropertySet.hpp> +#include <com/sun/star/container/XNameContainer.hpp> +#include <com/sun/star/form/XGridColumnFactory.hpp> +#include <com/sun/star/form/XLoadable.hpp> +#include <com/sun/star/form/XReset.hpp> +#include <com/sun/star/frame/Desktop.hpp> +#include <com/sun/star/frame/FrameSearchFlag.hpp> +#include <com/sun/star/frame/XLayoutManager.hpp> +#include <com/sun/star/lang/DisposedException.hpp> +#include <com/sun/star/lang/XMultiServiceFactory.hpp> +#include <com/sun/star/i18n/Collator.hpp> +#include <com/sun/star/sdb/CommandType.hpp> +#include <com/sun/star/sdb/SQLContext.hpp> +#include <com/sun/star/sdb/XDatabaseContext.hpp> +#include <com/sun/star/sdb/XDatabaseRegistrations.hpp> +#include <com/sun/star/sdb/XDocumentDataSource.hpp> +#include <com/sun/star/sdb/XParametersSupplier.hpp> +#include <com/sun/star/sdb/XQueriesSupplier.hpp> +#include <com/sun/star/sdb/XQueryDefinitionsSupplier.hpp> +#include <com/sun/star/sdb/XResultSetAccess.hpp> +#include <com/sun/star/sdb/XSingleSelectQueryComposer.hpp> +#include <com/sun/star/sdb/application/NamedDatabaseObject.hpp> +#include <com/sun/star/sdbc/ColumnValue.hpp> +#include <com/sun/star/sdbc/DataType.hpp> +#include <com/sun/star/sdbc/FetchDirection.hpp> +#include <com/sun/star/sdbc/SQLWarning.hpp> +#include <com/sun/star/sdbc/XDataSource.hpp> +#include <com/sun/star/sdbc/XWarningsSupplier.hpp> +#include <com/sun/star/sdbcx/XColumnsSupplier.hpp> +#include <com/sun/star/sdbcx/XTablesSupplier.hpp> +#include <com/sun/star/sdbcx/XViewsSupplier.hpp> +#include <com/sun/star/task/InteractionHandler.hpp> +#include <com/sun/star/util/XFlushable.hpp> +#include <com/sun/star/util/XNumberFormatter.hpp> +#include <com/sun/star/util/XURLTransformer.hpp> +#include <com/sun/star/document/MacroExecMode.hpp> +#include <com/sun/star/ui/XContextMenuInterceptor.hpp> + +#include <comphelper/extract.hxx> +#include <comphelper/sequence.hxx> +#include <comphelper/types.hxx> +#include <connectivity/dbexception.hxx> +#include <cppuhelper/exc_hlp.hxx> +#include <i18nlangtag/languagetag.hxx> +#include <svl/filenotation.hxx> +#include <svx/dataaccessdescriptor.hxx> +#include <svx/databaseregistrationui.hxx> +#include <toolkit/helper/vclunohelper.hxx> +#include <tools/diagnose_ex.h> +#include <osl/diagnose.h> +#include <sal/log.hxx> +#include <tools/multisel.hxx> +#include <tools/urlobj.hxx> +#include <unotools/confignode.hxx> +#include <vcl/split.hxx> +#include <vcl/svapp.hxx> +#include <vcl/toolbox.hxx> +#include <vcl/settings.hxx> +#include <vcl/weld.hxx> + +#include <memory> + +using namespace ::com::sun::star::uno; +using namespace ::com::sun::star::awt; +using namespace ::com::sun::star::sdb; +using namespace ::com::sun::star::sdb::application; +using namespace ::com::sun::star::sdbc; +using namespace ::com::sun::star::sdbcx; +using namespace ::com::sun::star::beans; +using namespace ::com::sun::star::util; +using namespace ::com::sun::star::frame; +using namespace ::com::sun::star::container; +using namespace ::com::sun::star::lang; +using namespace ::com::sun::star::ui::dialogs; +using namespace ::com::sun::star::task; +using namespace ::com::sun::star::form; +using namespace ::com::sun::star::io; +using namespace ::com::sun::star::i18n; +using namespace ::com::sun::star::view; +using namespace ::com::sun::star::datatransfer; +using namespace ::com::sun::star::document; +using namespace ::com::sun::star::ui; +using namespace ::dbtools; +using namespace ::comphelper; +using namespace ::svx; + +// SbaTableQueryBrowser +extern "C" SAL_DLLPUBLIC_EXPORT css::uno::XInterface* +org_openoffice_comp_dbu_ODatasourceBrowser_get_implementation( + css::uno::XComponentContext* context, css::uno::Sequence<css::uno::Any> const& ) +{ + SolarMutexGuard aGuard; + return cppu::acquire(new ::dbaui::SbaTableQueryBrowser(context)); +} + +namespace dbaui +{ + +namespace DatabaseObject = css::sdb::application::DatabaseObject; +namespace DatabaseObjectContainer = css::sdb::application::DatabaseObjectContainer; + +static void SafeAddPropertyListener(const Reference< XPropertySet > & xSet, const OUString& rPropName, XPropertyChangeListener* pListener) +{ + Reference< XPropertySetInfo > xInfo = xSet->getPropertySetInfo(); + if (xInfo->hasPropertyByName(rPropName)) + xSet->addPropertyChangeListener(rPropName, pListener); +} + +static void SafeRemovePropertyListener(const Reference< XPropertySet > & xSet, const OUString& rPropName, XPropertyChangeListener* pListener) +{ + Reference< XPropertySetInfo > xInfo = xSet->getPropertySetInfo(); + if (xInfo->hasPropertyByName(rPropName)) + xSet->removePropertyChangeListener(rPropName, pListener); +} + +OUString SAL_CALL SbaTableQueryBrowser::getImplementationName() +{ + return "org.openoffice.comp.dbu.ODatasourceBrowser"; +} + +css::uno::Sequence<OUString> SAL_CALL SbaTableQueryBrowser::getSupportedServiceNames() +{ + return { "com.sun.star.sdb.DataSourceBrowser" }; +} + +SbaTableQueryBrowser::SbaTableQueryBrowser(const Reference< XComponentContext >& _rM) + :SbaXDataBrowserController(_rM) + ,m_aSelectionListeners( getMutex() ) + ,m_aContextMenuInterceptors( getMutex() ) + ,m_aTableCopyHelper(this) + ,m_pTreeView(nullptr) + ,m_pSplitter(nullptr) + ,m_nAsyncDrop(nullptr) + ,m_bQueryEscapeProcessing( false ) + ,m_bShowMenu(false) + ,m_bInSuspend(false) + ,m_bEnableBrowser(true) +{ +} + +SbaTableQueryBrowser::~SbaTableQueryBrowser() +{ + if ( !rBHelper.bDisposed && !rBHelper.bInDispose ) + { + SAL_WARN("dbaccess.ui", "Please check who doesn't dispose this component!"); + // increment ref count to prevent double call of Dtor + osl_atomic_increment( &m_refCount ); + dispose(); + } + SolarMutexGuard g; + m_pTreeView.reset(); + m_pSplitter.reset(); +} + +Any SAL_CALL SbaTableQueryBrowser::queryInterface(const Type& _rType) +{ + if ( _rType.equals( cppu::UnoType<XScriptInvocationContext>::get() ) ) + { + OSL_PRECOND( !!m_aDocScriptSupport, "SbaTableQueryBrowser::queryInterface: did not initialize this, yet!" ); + if ( !!m_aDocScriptSupport && *m_aDocScriptSupport ) + return Any( Reference< XScriptInvocationContext >( this ) ); + return Any(); + } + + Any aReturn = SbaXDataBrowserController::queryInterface(_rType); + if (!aReturn.hasValue()) + aReturn = SbaTableQueryBrowser_Base::queryInterface(_rType); + return aReturn; +} + +Sequence< Type > SAL_CALL SbaTableQueryBrowser::getTypes( ) +{ + Sequence< Type > aTypes( ::comphelper::concatSequences( + SbaXDataBrowserController::getTypes(), + SbaTableQueryBrowser_Base::getTypes() + ) ); + + OSL_PRECOND( !!m_aDocScriptSupport, "SbaTableQueryBrowser::getTypes: did not initialize this, yet!" ); + if ( !m_aDocScriptSupport || !*m_aDocScriptSupport ) + { + auto [begin, end] = asNonConstRange(aTypes); + auto newEnd = std::remove_if( begin, end, + [](const Type& type) + { return type == cppu::UnoType<XScriptInvocationContext>::get(); } ); + aTypes.realloc( std::distance(begin, newEnd) ); + } + return aTypes; +} + +Sequence< sal_Int8 > SAL_CALL SbaTableQueryBrowser::getImplementationId( ) +{ + return css::uno::Sequence<sal_Int8>(); +} + +void SAL_CALL SbaTableQueryBrowser::disposing() +{ + SolarMutexGuard aGuard; + // doin' a lot of VCL stuff here -> lock the SolarMutex + + // kiss our listeners goodbye + css::lang::EventObject aEvt(*this); + m_aSelectionListeners.disposeAndClear(aEvt); + m_aContextMenuInterceptors.disposeAndClear(aEvt); + + if (getBrowserView()) + { + // Need to do some cleanup of the data pointed to the tree view entries before we remove the treeview + clearTreeModel(); + m_pTreeView = nullptr; + getBrowserView()->setTreeView(nullptr); + } + + // remove ourself as status listener + implRemoveStatusListeners(); + + // check out from all the objects we are listening + // the frame + if (m_xCurrentFrameParent.is()) + m_xCurrentFrameParent->removeFrameActionListener(static_cast<css::frame::XFrameActionListener*>(this)); + + // remove the container listener from the database context + try + { + Reference< XDatabaseRegistrations > xDatabaseRegistrations( m_xDatabaseContext, UNO_QUERY_THROW ); + xDatabaseRegistrations->removeDatabaseRegistrationsListener( this ); + } + catch( const Exception& ) + { + DBG_UNHANDLED_EXCEPTION("dbaccess"); + } + + SbaXDataBrowserController::disposing(); +} + +bool SbaTableQueryBrowser::Construct(vcl::Window* pParent) +{ + if ( !SbaXDataBrowserController::Construct( pParent ) ) + return false; + + try + { + Reference< XDatabaseRegistrations > xDatabaseRegistrations( m_xDatabaseContext, UNO_QUERY_THROW ); + xDatabaseRegistrations->addDatabaseRegistrationsListener( this ); + + // the collator for the string compares + m_xCollator = Collator::create( getORB() ); + m_xCollator->loadDefaultCollator( Application::GetSettings().GetLanguageTag().getLocale(), 0 ); + } + catch(const Exception&) + { + SAL_WARN("dbaccess.ui", "SbaTableQueryBrowser::Construct: could not create (or start listening at) the database context!"); + } + + // some help ids + if (!getBrowserView() || !getBrowserView()->getVclControl()) + return true; + + // create controls and set sizes + const tools::Long nFrameWidth = getBrowserView()->LogicToPixel(::Size(3, 0), MapMode(MapUnit::MapAppFont)).Width(); + + m_pSplitter = VclPtr<Splitter>::Create(getBrowserView(),WB_HSCROLL); + m_pSplitter->SetPosSizePixel( ::Point(0,0), ::Size(nFrameWidth,0) ); + m_pSplitter->SetBackground( Wallpaper( Application::GetSettings().GetStyleSettings().GetDialogColor() ) ); + + m_pTreeView = VclPtr<InterimDBTreeListBox>::Create(getBrowserView()); + + weld::TreeView& rTreeView = m_pTreeView->GetWidget(); + rTreeView.connect_expanding(LINK(this, SbaTableQueryBrowser, OnExpandEntry)); + + m_pTreeView->setCopyHandler(LINK(this, SbaTableQueryBrowser, OnCopyEntry)); + + m_pTreeView->setContextMenuProvider( this ); + m_pTreeView->setControlActionListener( this ); + m_pTreeView->SetHelpId(HID_CTL_TREEVIEW); + + // a default pos for the splitter, so that the listbox is about 80 (logical) pixels wide + m_pSplitter->SetSplitPosPixel(getBrowserView()->LogicToPixel(::Size(80, 0), MapMode(MapUnit::MapAppFont)).Width()); + + getBrowserView()->setSplitter(m_pSplitter); + getBrowserView()->setTreeView(m_pTreeView); + + // fill view with data + rTreeView.set_sort_order(true); + rTreeView.set_sort_func([this](const weld::TreeIter& rLeft, const weld::TreeIter& rRight){ + return OnTreeEntryCompare(rLeft, rRight); + }); + rTreeView.make_sorted(); + m_pTreeView->SetSelChangeHdl(LINK(this, SbaTableQueryBrowser, OnSelectionChange)); + m_pTreeView->show_container(); + + // TODO + getBrowserView()->getVclControl()->SetHelpId(HID_CTL_TABBROWSER); + if (getBrowserView()->getVclControl()->GetHeaderBar()) + getBrowserView()->getVclControl()->GetHeaderBar()->SetHelpId(HID_DATABROWSE_HEADER); + InvalidateFeature(ID_BROWSER_EXPLORER); + + return true; +} + +namespace +{ + struct SelectValueByName + { + const Any& operator()( OUString const& i_name ) const + { + return m_rCollection.get( i_name ); + } + + explicit SelectValueByName( ::comphelper::NamedValueCollection const& i_collection ) + :m_rCollection( i_collection ) + { + } + + ::comphelper::NamedValueCollection const& m_rCollection; + }; +} + +void SbaTableQueryBrowser::impl_sanitizeRowSetClauses_nothrow() +{ + try + { + Reference< XPropertySet > xRowSetProps( getRowSet(), UNO_QUERY_THROW ); + bool bEscapeProcessing = false; + OSL_VERIFY( xRowSetProps->getPropertyValue( PROPERTY_ESCAPE_PROCESSING ) >>= bEscapeProcessing ); + if ( !bEscapeProcessing ) + // don't touch or interpret anything if escape processing is disabled + return; + + Reference< XSingleSelectQueryComposer > xComposer( createParser_nothrow() ); + if ( !xComposer.is() ) + // can't do anything. Already reported via assertion in createParser_nothrow. + return; + + // the tables participating in the statement + const Reference< XTablesSupplier > xSuppTables( xComposer, UNO_QUERY_THROW ); + const Reference< XNameAccess > xTableNames( xSuppTables->getTables(), UNO_SET_THROW ); + + // the columns participating in the statement + const Reference< XColumnsSupplier > xSuppColumns( xComposer, UNO_QUERY_THROW ); + const Reference< XNameAccess > xColumnNames( xSuppColumns->getColumns(), UNO_SET_THROW ); + + // check if the order columns apply to tables which really exist in the statement + const Reference< XIndexAccess > xOrderColumns( xComposer->getOrderColumns(), UNO_SET_THROW ); + const sal_Int32 nOrderColumns( xOrderColumns->getCount() ); + bool invalidColumn = nOrderColumns == 0; + for ( sal_Int32 c=0; ( c < nOrderColumns ) && !invalidColumn; ++c ) + { + const Reference< XPropertySet > xOrderColumn( xOrderColumns->getByIndex(c), UNO_QUERY_THROW ); + OUString sTableName; + OSL_VERIFY( xOrderColumn->getPropertyValue( PROPERTY_TABLENAME ) >>= sTableName ); + OUString sColumnName; + OSL_VERIFY( xOrderColumn->getPropertyValue( PROPERTY_NAME ) >>= sColumnName ); + + if ( sTableName.isEmpty() ) + { + if ( !xColumnNames->hasByName( sColumnName ) ) + { + invalidColumn = true; + break; + } + } + else + { + if ( !xTableNames->hasByName( sTableName ) ) + { + invalidColumn = true; + break; + } + + const Reference< XColumnsSupplier > xSuppTableColumns( xTableNames->getByName( sTableName ), UNO_QUERY_THROW ); + const Reference< XNameAccess > xTableColumnNames( xSuppTableColumns->getColumns(), UNO_SET_THROW ); + if ( !xTableColumnNames->hasByName( sColumnName ) ) + { + invalidColumn = true; + break; + } + } + } + + if ( invalidColumn ) + { + // reset the complete order statement at both the row set and the parser + xRowSetProps->setPropertyValue( PROPERTY_ORDER, Any( OUString() ) ); + xComposer->setOrder( "" ); + } + + // check if the columns participating in the filter refer to existing tables + // TODO: there's no API at all for this. The method which comes nearest to what we need is + // "getStructuredFilter", but it returns pure column names only. That is, for a statement like + // "SELECT * FROM <table> WHERE <other_table>.<column> = <value>", it will return "<column>". But + // there's no API at all to retrieve the information about "<other_table>" - which is what would + // be needed here. + // That'd be a chance to replace getStructuredFilter with something more reasonable. + // So, what really would be handy, is some + // XNormalizedFilter getNormalizedFilter(); + // with + // interface XDisjunctiveFilterExpression + // { + // XConjunctiveFilterTerm getTerm( int index ); + // } + // interface XConjunctiveFilterTerm + // { + // ComparisonPredicate getPredicate( int index ); + // } + // struct ComparisonPredicate + // { + // XComparisonOperand Lhs; + // SQLFilterOperator Operator; + // XComparisonOperand Rhs; + // } + // interface XComparisonOperand + // { + // SQLFilterOperand Type; + // XPropertySet getColumn(); + // string getLiteral(); + // ... + // } + // enum SQLFilterOperand { Column, Literal, ... } + // ... or something like this... + } + catch( const Exception& ) + { + DBG_UNHANDLED_EXCEPTION("dbaccess"); + } +} + +bool SbaTableQueryBrowser::InitializeForm( const Reference< XPropertySet > & i_formProperties ) +{ + if (!m_xCurrentlyDisplayed) + return true; + + // this method set all format settings from the original table or query + try + { + weld::TreeView& rTreeView = m_pTreeView->GetWidget(); + DBTreeListUserData* pData = weld::fromId<DBTreeListUserData*>(rTreeView.get_id(*m_xCurrentlyDisplayed)); + ENSURE_OR_RETURN_FALSE( pData, "SbaTableQueryBrowser::InitializeForm: No user data set at the currently displayed entry!" ); + ENSURE_OR_RETURN_FALSE( pData->xObjectProperties.is(), "SbaTableQueryBrowser::InitializeForm: No table available!" ); + + Reference< XPropertySetInfo > xPSI( pData->xObjectProperties->getPropertySetInfo(), UNO_SET_THROW ); + + ::comphelper::NamedValueCollection aPropertyValues; + + const OUString aTransferProperties[] = + { + OUString(PROPERTY_APPLYFILTER), + OUString(PROPERTY_FILTER), + OUString(PROPERTY_HAVING_CLAUSE), + OUString(PROPERTY_ORDER) + }; + for (const auto & aTransferProperty : aTransferProperties) + { + if ( !xPSI->hasPropertyByName( aTransferProperty ) ) + continue; + aPropertyValues.put( aTransferProperty, pData->xObjectProperties->getPropertyValue( aTransferProperty ) ); + } + + std::vector< OUString > aNames( aPropertyValues.getNames() ); + std::sort(aNames.begin(), aNames.end()); + Sequence< OUString > aPropNames( comphelper::containerToSequence(aNames) ); + + Sequence< Any > aPropValues( aNames.size() ); + std::transform( aNames.begin(), aNames.end(), aPropValues.getArray(), SelectValueByName( aPropertyValues ) ); + + Reference< XMultiPropertySet > xFormMultiSet( i_formProperties, UNO_QUERY_THROW ); + xFormMultiSet->setPropertyValues( aPropNames, aPropValues ); + + impl_sanitizeRowSetClauses_nothrow(); + } + catch ( const Exception& ) + { + DBG_UNHANDLED_EXCEPTION("dbaccess"); + return false; + } + + return true; +} + +void SbaTableQueryBrowser::initializePreviewMode() +{ + if ( getBrowserView() && getBrowserView()->getVclControl() ) + { + getBrowserView()->getVclControl()->AlwaysEnableInput( false ); + getBrowserView()->getVclControl()->EnableInput( false ); + getBrowserView()->getVclControl()->ForceHideScrollbars(); + } + Reference< XPropertySet > xDataSourceSet(getRowSet(), UNO_QUERY); + if ( xDataSourceSet.is() ) + { + xDataSourceSet->setPropertyValue("AllowInserts",Any(false)); + xDataSourceSet->setPropertyValue("AllowUpdates",Any(false)); + xDataSourceSet->setPropertyValue("AllowDeletes",Any(false)); + } +} + +void SbaTableQueryBrowser::InitializeGridModel(const Reference< css::form::XFormComponent > & xGrid) +{ + try + { + Reference< css::form::XGridColumnFactory > xColFactory(xGrid, UNO_QUERY); + Reference< XNameContainer > xColContainer(xGrid, UNO_QUERY); + clearGridColumns( xColContainer ); + + Reference< XLoadable > xFormAsLoadable; + if (xGrid.is()) + xFormAsLoadable.set(xGrid->getParent(), css::uno::UNO_QUERY); + if (xFormAsLoadable.is() && xFormAsLoadable->isLoaded()) + { + // set the formats from the table + if (m_xCurrentlyDisplayed) + { + Sequence< OUString> aProperties(6 + ( m_bPreview ? 5 : 0 )); + Sequence< Any> aValues(7 + ( m_bPreview ? 5 : 0 )); + + weld::TreeView& rTreeView = m_pTreeView->GetWidget(); + DBTreeListUserData* pData = weld::fromId<DBTreeListUserData*>(rTreeView.get_id(*m_xCurrentlyDisplayed)); + OSL_ENSURE( pData->xObjectProperties.is(), "SbaTableQueryBrowser::InitializeGridModel: No table available!" ); + if ( !pData->xObjectProperties.is() ) + return; + + OUString* pStringIter = aProperties.getArray(); + Any* pValueIter = aValues.getArray(); + if ( m_bPreview ) + { + *pStringIter++ = "AlwaysShowCursor"; + *pValueIter++ <<= false; + *pStringIter++ = PROPERTY_BORDER; + *pValueIter++ <<= sal_Int16(0); + } + + *pStringIter++ = PROPERTY_FONT; + *pValueIter++ = pData->xObjectProperties->getPropertyValue(PROPERTY_FONT); + *pStringIter++ = PROPERTY_TEXTEMPHASIS; + *pValueIter++ = pData->xObjectProperties->getPropertyValue(PROPERTY_TEXTEMPHASIS); + *pStringIter++ = PROPERTY_TEXTRELIEF; + *pValueIter++ = pData->xObjectProperties->getPropertyValue(PROPERTY_TEXTRELIEF); + if ( m_bPreview ) + { + *pStringIter++ = "HasNavigationBar"; + *pValueIter++ <<= false; + *pStringIter++ = "HasRecordMarker"; + *pValueIter++ <<= false; + } + *pStringIter++ = PROPERTY_ROW_HEIGHT; + *pValueIter++ = pData->xObjectProperties->getPropertyValue(PROPERTY_ROW_HEIGHT); + if ( m_bPreview ) + { + *pStringIter++ = "Tabstop"; + *pValueIter++ <<= false; + } + *pStringIter++ = PROPERTY_TEXTCOLOR; + *pValueIter++ = pData->xObjectProperties->getPropertyValue(PROPERTY_TEXTCOLOR); + *pStringIter++ = PROPERTY_TEXTLINECOLOR; + *pValueIter++ = pData->xObjectProperties->getPropertyValue(PROPERTY_TEXTLINECOLOR); + + Reference< XMultiPropertySet > xFormMultiSet(xGrid, UNO_QUERY); + xFormMultiSet->setPropertyValues(aProperties, aValues); + } + + // get the formats supplier of the database we're working with + Reference< css::util::XNumberFormatsSupplier > xSupplier = getNumberFormatter()->getNumberFormatsSupplier(); + + Reference<XConnection> xConnection; + Reference<XPropertySet> xRowSetProps(getRowSet(),UNO_QUERY); + xRowSetProps->getPropertyValue( PROPERTY_ACTIVE_CONNECTION ) >>= xConnection; + OSL_ENSURE(xConnection.is(),"A ActiveConnection should normally exists!"); + + Reference<XChild> xChild(xConnection,UNO_QUERY); + Reference<XPropertySet> xDataSourceProp(xChild->getParent(),UNO_QUERY); + bool bSuppressVersionCol = false; + OSL_VERIFY( xDataSourceProp->getPropertyValue( PROPERTY_SUPPRESSVERSIONCL ) >>= bSuppressVersionCol ); + + // insert the column into the gridcontrol so that we see something :-) + OUString aCurrentModelType; + Reference<XColumnsSupplier> xSupCols(getRowSet(),UNO_QUERY); + Reference<XNameAccess> xColumns = xSupCols->getColumns(); + + OUString sDefaultProperty; + Reference< XPropertySet > xColumn; + Reference< XPropertySetInfo > xColPSI; + const Sequence<OUString> aColNames = xColumns->getElementNames(); + for (const OUString& rName : aColNames) + { + xColumn.set( xColumns->getByName( rName ), UNO_QUERY_THROW ); + xColPSI.set( xColumn->getPropertySetInfo(), UNO_SET_THROW ); + + // ignore the column when it is a rowversion one + if ( bSuppressVersionCol + && xColPSI->hasPropertyByName( PROPERTY_ISROWVERSION ) + && ::cppu::any2bool( xColumn->getPropertyValue( PROPERTY_ISROWVERSION ) ) + ) + continue; + + // use the result set column's type to determine the type of grid column to create + bool bFormattedIsNumeric = true; + sal_Int32 nType = ::comphelper::getINT32( xColumn->getPropertyValue( PROPERTY_TYPE ) ); + + std::vector< NamedValue > aInitialValues; + std::vector< OUString > aCopyProperties; + Any aDefault; + + switch(nType) + { + case DataType::BIT: + case DataType::BOOLEAN: + { + aCurrentModelType = "CheckBox"; + aInitialValues.emplace_back( "VisualEffect", Any( VisualEffect::FLAT ) ); + sDefaultProperty = PROPERTY_DEFAULTSTATE; + + sal_Int32 nNullable = ColumnValue::NULLABLE_UNKNOWN; + OSL_VERIFY( xColumn->getPropertyValue( PROPERTY_ISNULLABLE ) >>= nNullable ); + aInitialValues.emplace_back( + "TriState", + Any( ColumnValue::NO_NULLS != nNullable ) + ); + if ( ColumnValue::NO_NULLS == nNullable ) + aDefault <<= sal_Int16(TRISTATE_FALSE); + } + break; + + case DataType::LONGVARCHAR: + case DataType::CLOB: + aInitialValues.emplace_back( "MultiLine", Any( true ) ); + [[fallthrough]]; + case DataType::BINARY: + case DataType::VARBINARY: + case DataType::LONGVARBINARY: + aCurrentModelType = "TextField"; + sDefaultProperty = PROPERTY_DEFAULTTEXT; + break; + + case DataType::VARCHAR: + case DataType::CHAR: + bFormattedIsNumeric = false; + [[fallthrough]]; + default: + aCurrentModelType = "FormattedField"; + sDefaultProperty = PROPERTY_EFFECTIVEDEFAULT; + + if ( xSupplier.is() ) + aInitialValues.emplace_back( "FormatsSupplier", Any( xSupplier ) ); + aInitialValues.emplace_back( "TreatAsNumber", Any( bFormattedIsNumeric ) ); + aCopyProperties.emplace_back(PROPERTY_FORMATKEY ); + break; + } + + aInitialValues.emplace_back( PROPERTY_CONTROLSOURCE, Any( rName ) ); + OUString sLabel; + xColumn->getPropertyValue(PROPERTY_LABEL) >>= sLabel; + if ( !sLabel.isEmpty() ) + aInitialValues.emplace_back( PROPERTY_LABEL, Any( sLabel ) ); + else + aInitialValues.emplace_back( PROPERTY_LABEL, Any( rName ) ); + + Reference< XPropertySet > xGridCol( xColFactory->createColumn( aCurrentModelType ), UNO_SET_THROW ); + Reference< XPropertySetInfo > xGridColPSI( xGridCol->getPropertySetInfo(), UNO_SET_THROW ); + + // calculate the default + if ( xGridColPSI->hasPropertyByName( PROPERTY_CONTROLDEFAULT ) ) + { + aDefault = xColumn->getPropertyValue( PROPERTY_CONTROLDEFAULT ); + // default value + if ( nType == DataType::BIT || nType == DataType::BOOLEAN ) + { + if ( aDefault.hasValue() ) + aDefault <<= (comphelper::getString(aDefault).toInt32() == 0) ? sal_Int16(TRISTATE_FALSE) : sal_Int16(TRISTATE_TRUE); + else + aDefault <<= sal_Int16(TRISTATE_INDET); + } + } + + if ( aDefault.hasValue() ) + aInitialValues.emplace_back( sDefaultProperty, aDefault ); + + // transfer properties from the definition to the UNO-model : + aCopyProperties.emplace_back(PROPERTY_HIDDEN ); + aCopyProperties.emplace_back(PROPERTY_WIDTH ); + + // help text to display for the column + Any aDescription; + if ( xColPSI->hasPropertyByName( PROPERTY_HELPTEXT ) ) + aDescription = xColumn->getPropertyValue( PROPERTY_HELPTEXT ); + OUString sTemp; + aDescription >>= sTemp; + if ( sTemp.isEmpty() ) + xColumn->getPropertyValue( PROPERTY_DESCRIPTION ) >>= sTemp; + + aDescription <<= sTemp; + aInitialValues.emplace_back( PROPERTY_HELPTEXT, aDescription ); + + // ... horizontal justify + Any aAlign; aAlign <<= sal_Int16( 0 ); + Any aColAlign( xColumn->getPropertyValue( PROPERTY_ALIGN ) ); + if ( aColAlign.hasValue() ) + aAlign <<= sal_Int16( ::comphelper::getINT32( aColAlign ) ); + aInitialValues.emplace_back( PROPERTY_ALIGN, aAlign ); + + // don't allow the mouse to scroll in the cells + if ( xGridColPSI->hasPropertyByName( PROPERTY_MOUSE_WHEEL_BEHAVIOR ) ) + aInitialValues.emplace_back( PROPERTY_MOUSE_WHEEL_BEHAVIOR, Any( MouseWheelBehavior::SCROLL_DISABLED ) ); + + // now set all those values + for (auto const& property : aInitialValues) + { + xGridCol->setPropertyValue( property.Name, property.Value ); + } + for (auto const& copyPropertyName : aCopyProperties) + xGridCol->setPropertyValue( copyPropertyName, xColumn->getPropertyValue(copyPropertyName) ); + + xColContainer->insertByName(rName, Any(xGridCol)); + } + } + } + catch(const Exception&) + { + DBG_UNHANDLED_EXCEPTION("dbaccess"); + } +} + +static Reference<XPropertySet> getColumnHelper(const weld::TreeView& rTreeView, + const weld::TreeIter* pCurrentlyDisplayed, + const Reference<XPropertySet>& rxSource) +{ + Reference<XPropertySet> xRet; + if (pCurrentlyDisplayed) + { + DBTreeListUserData* pData = weld::fromId<DBTreeListUserData*>(rTreeView.get_id(*pCurrentlyDisplayed)); + Reference<XColumnsSupplier> xColumnsSup(pData->xObjectProperties,UNO_QUERY); + Reference<XNameAccess> xNames = xColumnsSup->getColumns(); + OUString aName; + rxSource->getPropertyValue(PROPERTY_NAME) >>= aName; + if(xNames.is() && xNames->hasByName(aName)) + xRet.set(xNames->getByName(aName),UNO_QUERY); + } + return xRet; +} + +void SbaTableQueryBrowser::transferChangedControlProperty(const OUString& _rProperty, const Any& _rNewValue) +{ + if (m_xCurrentlyDisplayed) + { + weld::TreeView& rTreeView = m_pTreeView->GetWidget(); + DBTreeListUserData* pData = weld::fromId<DBTreeListUserData*>(rTreeView.get_id(*m_xCurrentlyDisplayed)); + Reference< XPropertySet > xObjectProps = pData->xObjectProperties; + OSL_ENSURE(xObjectProps.is(),"SbaTableQueryBrowser::transferChangedControlProperty: no table/query object!"); + if (xObjectProps.is()) + xObjectProps->setPropertyValue(_rProperty, _rNewValue); + } +} + +void SbaTableQueryBrowser::propertyChange(const PropertyChangeEvent& evt) +{ + SbaXDataBrowserController::propertyChange(evt); + + weld::TreeView& rTreeView = m_pTreeView->GetWidget(); + + try + { + Reference< XPropertySet > xSource(evt.Source, UNO_QUERY); + if (!xSource.is()) + return; + // one of the many properties which require us to update the definition ? + // a column's width ? + else if (evt.PropertyName == PROPERTY_WIDTH) + { // a column width has changed -> update the model + // (the update of the view is done elsewhere) + Reference<XPropertySet> xProp = getColumnHelper(rTreeView, m_xCurrentlyDisplayed.get(), xSource); + if(xProp.is()) + { + if(!evt.NewValue.hasValue()) + xProp->setPropertyValue(PROPERTY_WIDTH,Any(sal_Int32(227))); + else + xProp->setPropertyValue(PROPERTY_WIDTH,evt.NewValue); + } + } + + // a column's 'visible' state ? + else if (evt.PropertyName == PROPERTY_HIDDEN) + { + Reference<XPropertySet> xProp = getColumnHelper(rTreeView, m_xCurrentlyDisplayed.get(), xSource); + if(xProp.is()) + xProp->setPropertyValue(PROPERTY_HIDDEN,evt.NewValue); + } + + // a columns alignment ? + else if (evt.PropertyName == PROPERTY_ALIGN) + { + Reference<XPropertySet> xProp = getColumnHelper(rTreeView, m_xCurrentlyDisplayed.get(), xSource); + try + { + if(xProp.is()) + { + if(evt.NewValue.hasValue()) + { + sal_Int16 nAlign = 0; + if(evt.NewValue >>= nAlign) + xProp->setPropertyValue(PROPERTY_ALIGN,Any(sal_Int32(nAlign))); + else + xProp->setPropertyValue(PROPERTY_ALIGN,evt.NewValue); + } + else + xProp->setPropertyValue(PROPERTY_ALIGN,Any(css::awt::TextAlign::LEFT)); + } + } + catch( const Exception& ) + { + DBG_UNHANDLED_EXCEPTION("dbaccess"); + } + } + + // a column's format ? + else if ( evt.PropertyName == PROPERTY_FORMATKEY + && (TypeClass_LONG == evt.NewValue.getValueTypeClass()) + ) + { + // update the model (means the definition object) + Reference<XPropertySet> xProp = getColumnHelper(rTreeView, m_xCurrentlyDisplayed.get(), xSource); + if(xProp.is()) + xProp->setPropertyValue(PROPERTY_FORMATKEY,evt.NewValue); + } + + // some table definition properties ? + // the height of the rows in the grid ? + else if (evt.PropertyName == PROPERTY_ROW_HEIGHT) + { + if (m_xCurrentlyDisplayed) + { + DBTreeListUserData* pData = weld::fromId<DBTreeListUserData*>(rTreeView.get_id(*m_xCurrentlyDisplayed)); + OSL_ENSURE( pData->xObjectProperties.is(), "No table available!" ); + + bool bDefault = !evt.NewValue.hasValue(); + if (bDefault) + pData->xObjectProperties->setPropertyValue(PROPERTY_ROW_HEIGHT,Any(sal_Int32(45))); + else + pData->xObjectProperties->setPropertyValue(PROPERTY_ROW_HEIGHT,evt.NewValue); + } + } + + else if ( evt.PropertyName == PROPERTY_FONT // the font ? + || evt.PropertyName == PROPERTY_TEXTCOLOR // the text color ? + || evt.PropertyName == PROPERTY_FILTER // the filter ? + || evt.PropertyName == PROPERTY_HAVING_CLAUSE // the having clause ? + || evt.PropertyName == PROPERTY_ORDER // the sort ? + || evt.PropertyName == PROPERTY_APPLYFILTER // the appliance of the filter ? + || evt.PropertyName == PROPERTY_TEXTLINECOLOR // the text line color ? + || evt.PropertyName == PROPERTY_TEXTEMPHASIS // the text emphasis ? + || evt.PropertyName == PROPERTY_TEXTRELIEF // the text relief ? + ) + { + transferChangedControlProperty(evt.PropertyName, evt.NewValue); + } + } + catch( const Exception& ) + { + DBG_UNHANDLED_EXCEPTION("dbaccess"); + } +} + +sal_Bool SbaTableQueryBrowser::suspend(sal_Bool bSuspend) +{ + SolarMutexGuard aSolarGuard; + ::osl::MutexGuard aGuard( getMutex() ); + if ( getView() && getView()->IsInModalMode() ) + return false; + bool bRet = false; + if ( !m_bInSuspend ) + { + m_bInSuspend = true; + if ( rBHelper.bDisposed ) + throw DisposedException( OUString(), *this ); + + bRet = SbaXDataBrowserController::suspend(bSuspend); + if ( bRet && getView() ) + getView()->Hide(); + + m_bInSuspend = false; + } + + return bRet; +} + +void SAL_CALL SbaTableQueryBrowser::statusChanged( const FeatureStateEvent& _rEvent ) +{ + // search the external dispatcher causing this call + Reference< XDispatch > xSource(_rEvent.Source, UNO_QUERY); + bool bFound = false; + for (auto & externalFeature : m_aExternalFeatures) + { + if ( _rEvent.FeatureURL.Complete == externalFeature.second.aURL.Complete) + { + bFound = true; + OSL_ENSURE( xSource.get() == externalFeature.second.xDispatcher.get(), "SbaTableQueryBrowser::statusChanged: inconsistent!" ); + // update the enabled state + externalFeature.second.bEnabled = _rEvent.IsEnabled; + + switch ( externalFeature.first ) + { + case ID_BROWSER_DOCUMENT_DATASOURCE: + { + // if it's the slot for the document data source, remember the state + Sequence< PropertyValue > aDescriptor; + bool bProperFormat = _rEvent.State >>= aDescriptor; + OSL_ENSURE(bProperFormat, "SbaTableQueryBrowser::statusChanged: need a data access descriptor here!"); + m_aDocumentDataSource.initializeFrom(aDescriptor); + + OSL_ENSURE( ( m_aDocumentDataSource.has(DataAccessDescriptorProperty::DataSource) + || m_aDocumentDataSource.has(DataAccessDescriptorProperty::DatabaseLocation) + ) + && m_aDocumentDataSource.has(DataAccessDescriptorProperty::Command) + && m_aDocumentDataSource.has(DataAccessDescriptorProperty::CommandType), + "SbaTableQueryBrowser::statusChanged: incomplete descriptor!"); + + // check if we know the object which is set as document data source + checkDocumentDataSource(); + } + break; + + default: + // update the toolbox + implCheckExternalSlot( externalFeature.first ); + break; + } + break; + } + } + + OSL_ENSURE(bFound, "SbaTableQueryBrowser::statusChanged: don't know who sent this!"); +} + +void SbaTableQueryBrowser::checkDocumentDataSource() +{ + std::unique_ptr<weld::TreeIter> xDataSourceEntry; + std::unique_ptr<weld::TreeIter> xContainerEntry; + std::unique_ptr<weld::TreeIter> xObjectEntry = getObjectEntry(m_aDocumentDataSource, &xDataSourceEntry, &xContainerEntry); + bool bKnownDocDataSource = static_cast<bool>(xObjectEntry); + if (!bKnownDocDataSource) + { + if (xDataSourceEntry) + { + // at least the data source is known + if (xContainerEntry) + { + bKnownDocDataSource = true; // assume we know it. + // TODO: should we expand the object container? This may be too expensive just for checking... + } + else + { + if (m_aDocumentDataSource.has(DataAccessDescriptorProperty::CommandType) + && m_aDocumentDataSource.has(DataAccessDescriptorProperty::Command)) + { // maybe we have a command to be displayed ? + sal_Int32 nCommandType = CommandType::TABLE; + m_aDocumentDataSource[DataAccessDescriptorProperty::CommandType] >>= nCommandType; + + OUString sCommand; + m_aDocumentDataSource[DataAccessDescriptorProperty::Command] >>= sCommand; + + bKnownDocDataSource = (CommandType::COMMAND == nCommandType) && (!sCommand.isEmpty()); + } + } + } + } + + if ( !bKnownDocDataSource ) + m_aExternalFeatures[ ID_BROWSER_DOCUMENT_DATASOURCE ].bEnabled = false; + + // update the toolbox + implCheckExternalSlot(ID_BROWSER_DOCUMENT_DATASOURCE); +} + +void SbaTableQueryBrowser::extractDescriptorProps(const svx::ODataAccessDescriptor& _rDescriptor, OUString& _rDataSource, OUString& _rCommand, sal_Int32& _rCommandType, bool& _rEscapeProcessing) +{ + _rDataSource = _rDescriptor.getDataSource(); + if ( _rDescriptor.has(DataAccessDescriptorProperty::Command) ) + _rDescriptor[DataAccessDescriptorProperty::Command] >>= _rCommand; + if ( _rDescriptor.has(DataAccessDescriptorProperty::CommandType) ) + _rDescriptor[DataAccessDescriptorProperty::CommandType] >>= _rCommandType; + + // escape processing is the only one allowed not to be present + _rEscapeProcessing = true; + if (_rDescriptor.has(DataAccessDescriptorProperty::EscapeProcessing)) + _rEscapeProcessing = ::cppu::any2bool(_rDescriptor[DataAccessDescriptorProperty::EscapeProcessing]); +} + +namespace +{ + bool getDataSourceDisplayName_isURL( const OUString& _rDS, OUString& _rDisplayName, OUString& _rUniqueId ) + { + INetURLObject aURL( _rDS ); + if ( aURL.GetProtocol() != INetProtocol::NotValid ) + { + _rDisplayName = aURL.getBase(INetURLObject::LAST_SEGMENT,true,INetURLObject::DecodeMechanism::WithCharset); + _rUniqueId = aURL.GetMainURL( INetURLObject::DecodeMechanism::NONE ); + return true; + } + _rDisplayName = _rDS; + _rUniqueId.clear(); + return false; + } + + struct FilterByEntryDataId : public IEntryFilter + { + OUString sId; + explicit FilterByEntryDataId( const OUString& _rId ) : sId( _rId ) { } + + virtual ~FilterByEntryDataId() {} + + virtual bool includeEntry(const void* pEntry) const override; + }; + + bool FilterByEntryDataId::includeEntry(const void* pUserData) const + { + const DBTreeListUserData* pData = static_cast<const DBTreeListUserData*>(pUserData); + return ( !pData || ( pData->sAccessor == sId ) ); + } +} + +OUString SbaTableQueryBrowser::getDataSourceAccessor(const weld::TreeIter& rDataSourceEntry) const +{ + weld::TreeView& rTreeView = m_pTreeView->GetWidget(); + DBTreeListUserData* pData = weld::fromId<DBTreeListUserData*>(rTreeView.get_id(rDataSourceEntry)); + OSL_ENSURE( pData, "SbaTableQueryBrowser::getDataSourceAccessor: invalid entry data!" ); + OSL_ENSURE( pData->eType == etDatasource, "SbaTableQueryBrowser::getDataSourceAccessor: entry does not denote a data source!" ); + return !pData->sAccessor.isEmpty() ? pData->sAccessor : GetEntryText(rDataSourceEntry); +} + +std::unique_ptr<weld::TreeIter> SbaTableQueryBrowser::getObjectEntry(const OUString& _rDataSource, const OUString& _rCommand, sal_Int32 nCommandType, + std::unique_ptr<weld::TreeIter>* ppDataSourceEntry, std::unique_ptr<weld::TreeIter>* ppContainerEntry, bool bExpandAncestors, + const SharedConnection& _rxConnection ) +{ + if (ppDataSourceEntry) + ppDataSourceEntry->reset(); + if (ppContainerEntry) + ppContainerEntry->reset(); + + std::unique_ptr<weld::TreeIter> xObject; + if ( m_pTreeView ) + { + // look for the data source entry + OUString sDisplayName, sDataSourceId; + bool bIsDataSourceURL = getDataSourceDisplayName_isURL( _rDataSource, sDisplayName, sDataSourceId ); + // the display name may differ from the URL for readability reasons + // #i33699# + + FilterByEntryDataId aFilter( sDataSourceId ); + std::unique_ptr<weld::TreeIter> xDataSource = m_pTreeView->GetEntryPosByName( sDisplayName, nullptr, &aFilter ); + if (!xDataSource) // check if the data source name is a file location + { + if ( bIsDataSourceURL ) + { + // special case, the data source is a URL + // add new entries to the list box model + implAddDatasource( _rDataSource, _rxConnection ); + xDataSource = m_pTreeView->GetEntryPosByName( sDisplayName, nullptr, &aFilter ); + OSL_ENSURE( xDataSource, "SbaTableQueryBrowser::getObjectEntry: hmm - did not find it again!" ); + } + } + + weld::TreeView& rTreeView = m_pTreeView->GetWidget(); + + if (xDataSource) + { + if (ppDataSourceEntry) + { + // (caller wants to have it...) + *ppDataSourceEntry = rTreeView.make_iterator(xDataSource.get()); + } + + // expand if required so + if (bExpandAncestors) + rTreeView.expand_row(*xDataSource); + + // look for the object container + std::unique_ptr<weld::TreeIter> xCommandType; + if (nCommandType == CommandType::QUERY || nCommandType == CommandType::TABLE) + { + xCommandType = rTreeView.make_iterator(xDataSource.get()); + if (!rTreeView.iter_children(*xCommandType)) + xCommandType.reset(); + else + { + // 1st child is queries, so we're already done if looking for CommandType::QUERY + + // 2nd child is tables + if (nCommandType == CommandType::TABLE && !rTreeView.iter_next_sibling(*xCommandType)) + xCommandType.reset(); + } + } + + if (xCommandType) + { + if (ppContainerEntry) + { + // (caller wants to have it...) + *ppContainerEntry = rTreeView.make_iterator(xCommandType.get()); + } + + rTreeView.make_unsorted(); + + // expand if required so + if (bExpandAncestors) + { + rTreeView.expand_row(*xCommandType); + } + + // look for the object + sal_Int32 nIndex = 0; + do + { + OUString sPath; + switch (nCommandType) + { + case CommandType::TABLE: + sPath = _rCommand; + nIndex = -1; + break; + + case CommandType::QUERY: + sPath = _rCommand.getToken( 0, '/', nIndex ); + break; + + default: + assert(false); + } + xObject = m_pTreeView->GetEntryPosByName(sPath, xCommandType.get()); + if (xObject) + rTreeView.copy_iterator(*xObject, *xCommandType); + else + xCommandType.reset(); + if ( nIndex >= 0 ) + { + if (ensureEntryObject(*xObject)) + { + DBTreeListUserData* pParentData = weld::fromId<DBTreeListUserData*>(rTreeView.get_id(*xObject)); + Reference< XNameAccess > xCollection( pParentData->xContainer, UNO_QUERY ); + sal_Int32 nIndex2 = nIndex; + sPath = _rCommand.getToken( 0, '/', nIndex2 ); + try + { + if ( xCollection->hasByName(sPath) ) + { + if(!m_pTreeView->GetEntryPosByName(sPath, xObject.get())) + { + Reference<XNameAccess> xChild(xCollection->getByName(sPath),UNO_QUERY); + DBTreeListUserData* pEntryData = new DBTreeListUserData; + pEntryData->eType = etQuery; + if ( xChild.is() ) + { + pEntryData->eType = etQueryContainer; + } + implAppendEntry(xObject.get(), sPath, pEntryData); + } + } + } + catch(const Exception&) + { + SAL_WARN("dbaccess.ui", "SbaTableQueryBrowser::populateTree: could not fill the tree"); + } + } + } + } + while ( nIndex >= 0 ); + + rTreeView.make_sorted(); + } + } + } + return xObject; +} + +std::unique_ptr<weld::TreeIter> SbaTableQueryBrowser::getObjectEntry(const svx::ODataAccessDescriptor& rDescriptor, + std::unique_ptr<weld::TreeIter>* ppDataSourceEntry, std::unique_ptr<weld::TreeIter>* ppContainerEntry) +{ + // extract the props from the descriptor + OUString sDataSource; + OUString sCommand; + sal_Int32 nCommandType = CommandType::COMMAND; + bool bEscapeProcessing = true; + extractDescriptorProps(rDescriptor, sDataSource, sCommand, nCommandType, bEscapeProcessing); + + return getObjectEntry(sDataSource, sCommand, nCommandType, ppDataSourceEntry, ppContainerEntry, false /*bExpandAncestors*/); +} + +void SbaTableQueryBrowser::connectExternalDispatches() +{ + Reference< XDispatchProvider > xProvider( getFrame(), UNO_QUERY ); + OSL_ENSURE(xProvider.is(), "SbaTableQueryBrowser::connectExternalDispatches: no DispatchProvider !"); + if (!xProvider.is()) + return; + + if ( m_aExternalFeatures.empty() ) + { + const char* pURLs[] = { + ".uno:DataSourceBrowser/DocumentDataSource", + ".uno:DataSourceBrowser/FormLetter", + ".uno:DataSourceBrowser/InsertColumns", + ".uno:DataSourceBrowser/InsertContent", + }; + const sal_uInt16 nIds[] = { + ID_BROWSER_DOCUMENT_DATASOURCE, + ID_BROWSER_FORMLETTER, + ID_BROWSER_INSERTCOLUMNS, + ID_BROWSER_INSERTCONTENT + }; + + for ( size_t i=0; i < SAL_N_ELEMENTS( pURLs ); ++i ) + { + URL aURL; + aURL.Complete = OUString::createFromAscii( pURLs[i] ); + if ( m_xUrlTransformer.is() ) + m_xUrlTransformer->parseStrict( aURL ); + m_aExternalFeatures[ nIds[ i ] ] = ExternalFeature( aURL ); + } + } + + for (auto & externalFeature : m_aExternalFeatures) + { + externalFeature.second.xDispatcher = xProvider->queryDispatch( + externalFeature.second.aURL, "_parent", FrameSearchFlag::PARENT + ); + + if ( externalFeature.second.xDispatcher.get() == static_cast< XDispatch* >( this ) ) + { + SAL_WARN("dbaccess.ui", "SbaTableQueryBrowser::connectExternalDispatches: this should not happen anymore!" ); + // (nowadays, the URLs aren't in our SupportedFeatures list anymore, so we should + // not supply a dispatcher for this) + externalFeature.second.xDispatcher.clear(); + } + + if ( externalFeature.second.xDispatcher.is() ) + { + try + { + externalFeature.second.xDispatcher->addStatusListener( this, externalFeature.second.aURL ); + } + catch( const Exception& ) + { + DBG_UNHANDLED_EXCEPTION("dbaccess"); + } + } + + implCheckExternalSlot( externalFeature.first ); + } +} + +void SbaTableQueryBrowser::implCheckExternalSlot( sal_uInt16 _nId ) +{ + if ( !m_xMainToolbar.is() ) + return; + + VclPtr<vcl::Window> pToolboxWindow = VCLUnoHelper::GetWindow( m_xMainToolbar ); + ToolBox* pToolbox = dynamic_cast< ToolBox* >( pToolboxWindow.get() ); + OSL_ENSURE( pToolbox, "SbaTableQueryBrowser::implCheckExternalSlot: cannot obtain the toolbox window!" ); + + // check if we have to hide this item from the toolbox + if ( pToolbox ) + { + bool bHaveDispatcher = m_aExternalFeatures[ _nId ].xDispatcher.is(); + if ( bHaveDispatcher != pToolbox->IsItemVisible( ToolBoxItemId(_nId) ) ) + bHaveDispatcher ? pToolbox->ShowItem( ToolBoxItemId(_nId) ) : pToolbox->HideItem( ToolBoxItemId(_nId) ); + } + + // and invalidate this feature in general + InvalidateFeature( _nId ); +} + +void SAL_CALL SbaTableQueryBrowser::disposing( const css::lang::EventObject& _rSource ) +{ + // our frame ? + Reference< css::frame::XFrame > xSourceFrame(_rSource.Source, UNO_QUERY); + if (m_xCurrentFrameParent.is() && (xSourceFrame == m_xCurrentFrameParent)) + m_xCurrentFrameParent->removeFrameActionListener(static_cast<css::frame::XFrameActionListener*>(this)); + else + { + // search the external dispatcher causing this call in our map + Reference< XDispatch > xSource(_rSource.Source, UNO_QUERY); + if(xSource.is()) + { + ExternalFeaturesMap::const_iterator aLoop = m_aExternalFeatures.begin(); + ExternalFeaturesMap::const_iterator aEnd = m_aExternalFeatures.end(); + while (aLoop != aEnd) + { + if ( aLoop->second.xDispatcher.get() == xSource.get() ) + { + sal_uInt16 nSlot = aLoop->first; + + // remove it + aLoop = m_aExternalFeatures.erase(aLoop); + + // maybe update the UI + implCheckExternalSlot(nSlot); + + // continue, the same XDispatch may be responsible for more than one URL + } + ++aLoop; + } + } + else + { + Reference<XConnection> xCon(_rSource.Source, UNO_QUERY); + if ( xCon.is() && m_pTreeView ) + { + // our connection is in dispose so we have to find the entry equal with this connection + // and close it what means to collapse the entry + // get the top-level representing the removed data source + weld::TreeView& rTreeView = m_pTreeView->GetWidget(); + std::unique_ptr<weld::TreeIter> xDSLoop(rTreeView.make_iterator()); + if (rTreeView.get_iter_first(*xDSLoop)) + { + do + { + DBTreeListUserData* pData = weld::fromId<DBTreeListUserData*>(rTreeView.get_id(*xDSLoop)); + if ( pData && pData->xConnection == xCon ) + { + // we set the connection to null to avoid a second disposing of the connection + pData->xConnection.clear(); + closeConnection(*xDSLoop, false); + break; + } + } + while (rTreeView.iter_next_sibling(*xDSLoop)); + } + } + else + SbaXDataBrowserController::disposing(_rSource); + } + } +} + +void SbaTableQueryBrowser::implRemoveStatusListeners() +{ + // clear all old dispatches + for (auto const& externalFeature : m_aExternalFeatures) + { + if ( externalFeature.second.xDispatcher.is() ) + { + try + { + externalFeature.second.xDispatcher->removeStatusListener( this, externalFeature.second.aURL ); + } + catch (Exception&) + { + SAL_WARN("dbaccess.ui", "SbaTableQueryBrowser::implRemoveStatusListeners: could not remove a status listener!"); + } + } + } + m_aExternalFeatures.clear(); +} + +sal_Bool SAL_CALL SbaTableQueryBrowser::select( const Any& _rSelection ) +{ + SolarMutexGuard aGuard; + // doin' a lot of VCL stuff here -> lock the SolarMutex + + Sequence< PropertyValue > aDescriptorSequence; + if (!(_rSelection >>= aDescriptorSequence)) + throw IllegalArgumentException(OUString(), *this, 1); + // TODO: error message + + ODataAccessDescriptor aDescriptor; + try + { + aDescriptor = ODataAccessDescriptor(aDescriptorSequence); + } + catch(const Exception&) + { + SAL_WARN("dbaccess.ui", "SbaTableQueryBrowser::select: could not extract the descriptor!"); + } + + // check the presence of the props we need + if ( !(aDescriptor.has(DataAccessDescriptorProperty::DataSource) || aDescriptor.has(DataAccessDescriptorProperty::DatabaseLocation)) || !aDescriptor.has(DataAccessDescriptorProperty::Command) || !aDescriptor.has(DataAccessDescriptorProperty::CommandType)) + throw IllegalArgumentException(OUString(), *this, 1); + // TODO: error message + + return implSelect(aDescriptor,true); +} + +Any SAL_CALL SbaTableQueryBrowser::getSelection( ) +{ + Any aReturn; + + try + { + Reference< XLoadable > xLoadable(getRowSet(), UNO_QUERY); + if (xLoadable.is() && xLoadable->isLoaded()) + { + Reference< XPropertySet > aFormProps(getRowSet(), UNO_QUERY); + ODataAccessDescriptor aDescriptor(aFormProps); + // remove properties which are not part of our "selection" + aDescriptor.erase(DataAccessDescriptorProperty::Connection); + aDescriptor.erase(DataAccessDescriptorProperty::Cursor); + + aReturn <<= aDescriptor.createPropertyValueSequence(); + } + } + catch( const Exception& ) + { + DBG_UNHANDLED_EXCEPTION("dbaccess"); + } + + return aReturn; +} + +void SAL_CALL SbaTableQueryBrowser::addSelectionChangeListener( const Reference< XSelectionChangeListener >& _rxListener ) +{ + m_aSelectionListeners.addInterface(_rxListener); +} + +void SAL_CALL SbaTableQueryBrowser::removeSelectionChangeListener( const Reference< XSelectionChangeListener >& _rxListener ) +{ + m_aSelectionListeners.removeInterface(_rxListener); +} + +void SbaTableQueryBrowser::attachFrame(const Reference< css::frame::XFrame > & _xFrame) +{ + implRemoveStatusListeners(); + + if (m_xCurrentFrameParent.is()) + m_xCurrentFrameParent->removeFrameActionListener(static_cast<css::frame::XFrameActionListener*>(this)); + + SbaXDataBrowserController::attachFrame(_xFrame); + + Reference< XFrame > xCurrentFrame( getFrame() ); + if ( xCurrentFrame.is() ) + { + m_xCurrentFrameParent = xCurrentFrame->findFrame("_parent",FrameSearchFlag::PARENT); + if ( m_xCurrentFrameParent.is() ) + m_xCurrentFrameParent->addFrameActionListener(static_cast<css::frame::XFrameActionListener*>(this)); + + // obtain our toolbox + try + { + Reference< XPropertySet > xFrameProps( m_aCurrentFrame.getFrame(), UNO_QUERY_THROW ); + Reference< XLayoutManager > xLayouter( + xFrameProps->getPropertyValue("LayoutManager"), + UNO_QUERY ); + + if ( xLayouter.is() ) + { + Reference< XUIElement > xUI( + xLayouter->getElement( "private:resource/toolbar/toolbar" ), + UNO_SET_THROW ); + m_xMainToolbar.set(xUI->getRealInterface(), css::uno::UNO_QUERY); + OSL_ENSURE( m_xMainToolbar.is(), "SbaTableQueryBrowser::attachFrame: where's my toolbox?" ); + } + } + catch( const Exception& ) + { + DBG_UNHANDLED_EXCEPTION("dbaccess"); + } + } + + // get the dispatchers for the external slots + connectExternalDispatches(); +} + +void SbaTableQueryBrowser::addModelListeners(const Reference< css::awt::XControlModel > & _xGridControlModel) +{ + SbaXDataBrowserController::addModelListeners(_xGridControlModel); + Reference< XPropertySet > xSourceSet(_xGridControlModel, UNO_QUERY); + if (xSourceSet.is()) + { + xSourceSet->addPropertyChangeListener(PROPERTY_ROW_HEIGHT, static_cast<XPropertyChangeListener*>(this)); + xSourceSet->addPropertyChangeListener(PROPERTY_FONT, static_cast<XPropertyChangeListener*>(this)); + xSourceSet->addPropertyChangeListener(PROPERTY_TEXTCOLOR, static_cast<XPropertyChangeListener*>(this)); + xSourceSet->addPropertyChangeListener(PROPERTY_TEXTLINECOLOR, static_cast<XPropertyChangeListener*>(this)); + xSourceSet->addPropertyChangeListener(PROPERTY_TEXTEMPHASIS, static_cast<XPropertyChangeListener*>(this)); + xSourceSet->addPropertyChangeListener(PROPERTY_TEXTRELIEF, static_cast<XPropertyChangeListener*>(this)); + } + +} + +void SbaTableQueryBrowser::removeModelListeners(const Reference< css::awt::XControlModel > & _xGridControlModel) +{ + SbaXDataBrowserController::removeModelListeners(_xGridControlModel); + Reference< XPropertySet > xSourceSet(_xGridControlModel, UNO_QUERY); + if (xSourceSet.is()) + { + xSourceSet->removePropertyChangeListener(PROPERTY_ROW_HEIGHT, static_cast<XPropertyChangeListener*>(this)); + xSourceSet->removePropertyChangeListener(PROPERTY_FONT, static_cast<XPropertyChangeListener*>(this)); + xSourceSet->removePropertyChangeListener(PROPERTY_TEXTCOLOR, static_cast<XPropertyChangeListener*>(this)); + xSourceSet->removePropertyChangeListener(PROPERTY_TEXTLINECOLOR, static_cast<XPropertyChangeListener*>(this)); + xSourceSet->removePropertyChangeListener(PROPERTY_TEXTEMPHASIS, static_cast<XPropertyChangeListener*>(this)); + xSourceSet->removePropertyChangeListener(PROPERTY_TEXTRELIEF, static_cast<XPropertyChangeListener*>(this)); + } +} + +void SbaTableQueryBrowser::RowChanged() +{ + if(getBrowserView()) + { + SbaGridControl* pControl = getBrowserView()->getVclControl(); + if (!pControl->IsEditing()) + InvalidateFeature(ID_BROWSER_COPY); + } + SbaXDataBrowserController::RowChanged(); +} + +void SbaTableQueryBrowser::ColumnChanged() +{ + if(getBrowserView()) + { + SbaGridControl* pControl = getBrowserView()->getVclControl(); + if (!pControl->IsEditing()) + InvalidateFeature(ID_BROWSER_COPY); + } + SbaXDataBrowserController::ColumnChanged(); +} + +void SbaTableQueryBrowser::AddColumnListener(const Reference< XPropertySet > & xCol) +{ + SbaXDataBrowserController::AddColumnListener(xCol); + SafeAddPropertyListener(xCol, PROPERTY_WIDTH, static_cast<XPropertyChangeListener*>(this)); + SafeAddPropertyListener(xCol, PROPERTY_HIDDEN, static_cast<XPropertyChangeListener*>(this)); + SafeAddPropertyListener(xCol, PROPERTY_ALIGN, static_cast<XPropertyChangeListener*>(this)); + SafeAddPropertyListener(xCol, PROPERTY_FORMATKEY, static_cast<XPropertyChangeListener*>(this)); +} + +void SbaTableQueryBrowser::RemoveColumnListener(const Reference< XPropertySet > & xCol) +{ + SbaXDataBrowserController::RemoveColumnListener(xCol); + SafeRemovePropertyListener(xCol, PROPERTY_WIDTH, static_cast<XPropertyChangeListener*>(this)); + SafeRemovePropertyListener(xCol, PROPERTY_HIDDEN, static_cast<XPropertyChangeListener*>(this)); + SafeRemovePropertyListener(xCol, PROPERTY_ALIGN, static_cast<XPropertyChangeListener*>(this)); + SafeRemovePropertyListener(xCol, PROPERTY_FORMATKEY, static_cast<XPropertyChangeListener*>(this)); +} + +void SbaTableQueryBrowser::criticalFail() +{ + SbaXDataBrowserController::criticalFail(); + unloadAndCleanup( false ); +} + +void SbaTableQueryBrowser::LoadFinished(bool _bWasSynch) +{ + SbaXDataBrowserController::LoadFinished(_bWasSynch); + + m_sQueryCommand.clear(); + m_bQueryEscapeProcessing = false; + + if (isValid() && !loadingCancelled()) + { + // did we load a query? + bool bTemporary; // needed because we m_bQueryEscapeProcessing is only one bit wide (and we want to pass it by reference) + if ( implGetQuerySignature( m_sQueryCommand, bTemporary ) ) + m_bQueryEscapeProcessing = bTemporary; + } + + // if the form has been loaded, this means that our "selection" has changed + css::lang::EventObject aEvent( *this ); + m_aSelectionListeners.notifyEach( &XSelectionChangeListener::selectionChanged, aEvent ); +} + +bool SbaTableQueryBrowser::getExternalSlotState( sal_uInt16 _nId ) const +{ + bool bEnabled = false; + ExternalFeaturesMap::const_iterator aPos = m_aExternalFeatures.find( _nId ); + if ( ( m_aExternalFeatures.end() != aPos ) && aPos->second.xDispatcher.is() ) + bEnabled = aPos->second.bEnabled; + return bEnabled; +} + +FeatureState SbaTableQueryBrowser::GetState(sal_uInt16 nId) const +{ + FeatureState aReturn; + // (disabled automatically) + + // no chance without a view + if (!getBrowserView() || !getBrowserView()->getVclControl()) + return aReturn; + + switch ( nId ) + { + case ID_TREE_ADMINISTRATE: + aReturn.bEnabled = true; + return aReturn; + + case ID_BROWSER_CLOSE: + // the close button should always be enabled + aReturn.bEnabled = !m_bEnableBrowser; + return aReturn; + + // "toggle explorer" is always enabled (if we have an explorer) + case ID_BROWSER_EXPLORER: + aReturn.bEnabled = m_bEnableBrowser; + aReturn.bChecked = haveExplorer(); + return aReturn; + + case ID_BROWSER_REMOVEFILTER: + return SbaXDataBrowserController::GetState( nId ); + + case ID_BROWSER_COPY: + if ( !m_pTreeView->HasChildPathFocus() ) + // handled below + break; + [[fallthrough]]; + case ID_TREE_CLOSE_CONN: + case ID_TREE_EDIT_DATABASE: + { + weld::TreeView& rTreeView = m_pTreeView->GetWidget(); + std::unique_ptr<weld::TreeIter> xCurrentEntry(rTreeView.make_iterator()); + if (!rTreeView.get_cursor(xCurrentEntry.get())) + return aReturn; + + EntryType eType = getEntryType(*xCurrentEntry); + if ( eType == etUnknown ) + return aReturn; + + std::unique_ptr<weld::TreeIter> xDataSourceEntry = m_pTreeView->GetRootLevelParent(xCurrentEntry.get()); + DBTreeListUserData* pDSData + = xDataSourceEntry + ? weld::fromId<DBTreeListUserData*>(rTreeView.get_id(*xDataSourceEntry)) + : nullptr; + + if ( nId == ID_TREE_CLOSE_CONN ) + { + aReturn.bEnabled = ( pDSData != nullptr ) && pDSData->xConnection.is(); + } + else if ( nId == ID_TREE_EDIT_DATABASE ) + { + ::utl::OConfigurationTreeRoot aConfig( ::utl::OConfigurationTreeRoot::createWithComponentContext( getORB(), + "/org.openoffice.Office.DataAccess/Policies/Features/Common" ) ); + bool bHaveEditDatabase( true ); + OSL_VERIFY( aConfig.getNodeValue( "EditDatabaseFromDataSourceView" ) >>= bHaveEditDatabase ); + aReturn.bEnabled = getORB().is() && xDataSourceEntry && bHaveEditDatabase; + } + else if ( nId == ID_BROWSER_COPY ) + { + aReturn.bEnabled = isEntryCopyAllowed(*xCurrentEntry); + } + + return aReturn; + } + } + + // all slots not handled above are not available if no form is loaded + if (!isLoaded()) + return aReturn; + + try + { + bool bHandled = false; + switch (nId) + { + case ID_BROWSER_DOCUMENT_DATASOURCE: + // the slot is enabled if we have an external dispatcher able to handle it, + // and the dispatcher must have enabled the slot in general + aReturn.bEnabled = getExternalSlotState( ID_BROWSER_DOCUMENT_DATASOURCE ); + bHandled = true; + break; + case ID_BROWSER_REFRESH: + aReturn.bEnabled = true; + bHandled = true; + break; + } + + if (bHandled) + return aReturn; + + // no chance without valid models + if (isValid() && !isValidCursor() && nId != ID_BROWSER_CLOSE) + return aReturn; + + switch (nId) + { + case ID_BROWSER_INSERTCOLUMNS: + case ID_BROWSER_INSERTCONTENT: + case ID_BROWSER_FORMLETTER: + { + // the slot is enabled if we have an external dispatcher able to handle it, + // and the dispatcher must have enabled the slot in general + aReturn.bEnabled = getExternalSlotState( nId ); + + // for the Insert* slots, we need at least one selected row + if (ID_BROWSER_FORMLETTER != nId) + aReturn.bEnabled = aReturn.bEnabled && getBrowserView()->getVclControl()->GetSelectRowCount(); + + // disabled for native queries which are not saved within the database + Reference< XPropertySet > xDataSource(getRowSet(), UNO_QUERY); + try + { + aReturn.bEnabled = aReturn.bEnabled && xDataSource.is(); + + if (xDataSource.is()) + { + sal_Int32 nType = ::comphelper::getINT32(xDataSource->getPropertyValue(PROPERTY_COMMAND_TYPE)); + aReturn.bEnabled = aReturn.bEnabled && + ( ::comphelper::getBOOL(xDataSource->getPropertyValue(PROPERTY_ESCAPE_PROCESSING)) || + (nType == css::sdb::CommandType::QUERY) ); + } + } + catch(DisposedException&) + { + SAL_WARN("dbaccess.ui", "SbaTableQueryBrowser::GetState: object already disposed!"); + } + catch( const Exception& ) + { + DBG_UNHANDLED_EXCEPTION("dbaccess"); + } + } + break; + + case ID_BROWSER_TITLE: + { + Reference<XPropertySet> xProp(getRowSet(),UNO_QUERY); + sal_Int32 nCommandType = CommandType::TABLE; + xProp->getPropertyValue(PROPERTY_COMMAND_TYPE) >>= nCommandType; + OUString sTitle; + switch (nCommandType) + { + case CommandType::TABLE: + sTitle = DBA_RES(STR_TBL_TITLE); break; + case CommandType::QUERY: + case CommandType::COMMAND: + sTitle = DBA_RES(STR_QRY_TITLE); break; + default: + SAL_WARN("dbaccess.ui", "SbaTableQueryBrowser::GetState: unknown command type!"); + } + OUString aName; + xProp->getPropertyValue(PROPERTY_COMMAND) >>= aName; + OUString sObject(aName); + + aReturn.sTitle = sTitle.replaceFirst("#", sObject); + aReturn.bEnabled = true; + } + break; + case ID_BROWSER_TABLEATTR: + case ID_BROWSER_ROWHEIGHT: + case ID_BROWSER_COLATTRSET: + case ID_BROWSER_COLWIDTH: + aReturn.bEnabled = getBrowserView()->getVclControl() && isValid() && isValidCursor(); + // aReturn.bEnabled &= getDefinition() && !getDefinition()->GetDatabase()->IsReadOnly(); + break; + + case ID_BROWSER_COPY: + OSL_ENSURE( !m_pTreeView->HasChildPathFocus(), "SbaTableQueryBrowser::GetState( ID_BROWSER_COPY ): this should have been handled above!" ); + if (getBrowserView()->getVclControl() && !getBrowserView()->getVclControl()->IsEditing()) + { + SbaGridControl* pControl = getBrowserView()->getVclControl(); + if ( pControl->GetSelectRowCount() ) + { + aReturn.bEnabled = m_aCurrentFrame.isActive(); + break; + } + else + aReturn.bEnabled = pControl->canCopyCellText(pControl->GetCurRow(), pControl->GetCurColumnId()); + break; + } + [[fallthrough]]; + default: + return SbaXDataBrowserController::GetState(nId); + } + } + catch(const Exception&) + { + DBG_UNHANDLED_EXCEPTION("dbaccess"); + } + + return aReturn; + +} + +void SbaTableQueryBrowser::Execute(sal_uInt16 nId, const Sequence< PropertyValue >& aArgs) +{ + switch (nId) + { + default: + SbaXDataBrowserController::Execute(nId,aArgs); + break; + + case ID_TREE_EDIT_DATABASE: + { + weld::TreeView& rTreeView = m_pTreeView->GetWidget(); + std::unique_ptr<weld::TreeIter> xIter(rTreeView.make_iterator()); + if (rTreeView.get_cursor(xIter.get())) + implAdministrate(*xIter); + break; + } + case ID_TREE_CLOSE_CONN: + { + weld::TreeView& rTreeView = m_pTreeView->GetWidget(); + std::unique_ptr<weld::TreeIter> xIter(rTreeView.make_iterator()); + if (rTreeView.get_cursor(xIter.get())) + { + xIter = m_pTreeView->GetRootLevelParent(xIter.get()); + closeConnection(*xIter); + } + break; + } + case ID_TREE_ADMINISTRATE: + svx::administrateDatabaseRegistration( getFrameWeld() ); + break; + + case ID_BROWSER_REFRESH: + { + if ( !SaveModified( ) ) + // nothing to do + break; + + bool bFullReinit = false; + // check if the query signature (if the form is based on a query) has changed + if ( !m_sQueryCommand.isEmpty() ) + { + OUString sNewQueryCommand; + bool bNewQueryEP; + + bool bIsQuery = + implGetQuerySignature( sNewQueryCommand, bNewQueryEP ); + OSL_ENSURE( bIsQuery, "SbaTableQueryBrowser::Execute: was a query before, but is not anymore?" ); + + bFullReinit = ( sNewQueryCommand != m_sQueryCommand ) || ( m_bQueryEscapeProcessing != bNewQueryEP ); + } + if ( !bFullReinit ) + { + // let the base class do a simple reload + SbaXDataBrowserController::Execute(nId,aArgs); + break; + } + [[fallthrough]]; + } + + case ID_BROWSER_REFRESH_REBUILD: + { + if ( !SaveModified() ) + // nothing to do + break; + + weld::TreeView& rTreeView = m_pTreeView->GetWidget(); + std::unique_ptr<weld::TreeIter> xSelected = m_xCurrentlyDisplayed ? + rTreeView.make_iterator(m_xCurrentlyDisplayed.get()) : nullptr; + + // unload + unloadAndCleanup( false ); + + // reselect the entry + if ( xSelected ) + { + implSelect(xSelected.get()); + } + else + { + Reference<XPropertySet> xProp(getRowSet(),UNO_QUERY); + implSelect(svx::ODataAccessDescriptor(xProp)); + } + } + break; + + case ID_BROWSER_EXPLORER: + toggleExplorer(); + break; + + case ID_BROWSER_DOCUMENT_DATASOURCE: + implSelect(m_aDocumentDataSource); + break; + + case ID_BROWSER_INSERTCOLUMNS: + case ID_BROWSER_INSERTCONTENT: + case ID_BROWSER_FORMLETTER: + if (getBrowserView() && isValidCursor()) + { + // the URL the slot id is assigned to + OSL_ENSURE( m_aExternalFeatures.find( nId ) != m_aExternalFeatures.end(), + "SbaTableQueryBrowser::Execute( ID_BROWSER_?): how could this ever be enabled?" ); + URL aParentUrl = m_aExternalFeatures[ nId ].aURL; + + // let the dispatcher execute the slot + Reference< XDispatch > xDispatch( m_aExternalFeatures[ nId ].xDispatcher ); + if (xDispatch.is()) + { + // set the properties for the dispatch + + // first fill the selection + SbaGridControl* pGrid = getBrowserView()->getVclControl(); + MultiSelection* pSelection = const_cast<MultiSelection*>(pGrid->GetSelection()); + Sequence< Any > aSelection; + if ( !pGrid->IsAllSelected() ) + { // transfer the selected rows only if not all rows are selected + // (all rows means the whole table) + // #i3832# + if (pSelection != nullptr) + { + aSelection.realloc(pSelection->GetSelectCount()); + tools::Long nIdx = pSelection->FirstSelected(); + Any* pSelectionNos = aSelection.getArray(); + while (nIdx != SFX_ENDOFSELECTION) + { + *pSelectionNos++ <<= static_cast<sal_Int32>(nIdx + 1); + nIdx = pSelection->NextSelected(); + } + } + } + + Reference< XResultSet > xCursorClone; + try + { + Reference< XResultSetAccess > xResultSetAccess(getRowSet(),UNO_QUERY); + if (xResultSetAccess.is()) + xCursorClone = xResultSetAccess->createResultSet(); + } + catch(DisposedException&) + { + SAL_WARN("dbaccess.ui", "Object already disposed!"); + } + catch(const Exception&) + { + SAL_WARN("dbaccess.ui", "SbaTableQueryBrowser::Execute(ID_BROWSER_?): could not clone the cursor!"); + } + + Reference<XPropertySet> xProp(getRowSet(),UNO_QUERY); + + try + { + ODataAccessDescriptor aDescriptor; + OUString sDataSourceName; + xProp->getPropertyValue(PROPERTY_DATASOURCENAME) >>= sDataSourceName; + + aDescriptor.setDataSource(sDataSourceName); + aDescriptor[DataAccessDescriptorProperty::Command] = xProp->getPropertyValue(PROPERTY_COMMAND); + aDescriptor[DataAccessDescriptorProperty::CommandType] = xProp->getPropertyValue(PROPERTY_COMMAND_TYPE); + aDescriptor[DataAccessDescriptorProperty::Connection] = xProp->getPropertyValue(PROPERTY_ACTIVE_CONNECTION); + aDescriptor[DataAccessDescriptorProperty::Cursor] <<= xCursorClone; + if ( aSelection.hasElements() ) + { + aDescriptor[DataAccessDescriptorProperty::Selection] <<= aSelection; + aDescriptor[DataAccessDescriptorProperty::BookmarkSelection] <<= false; + // these are selection indices + // before we change this, all clients have to be adjusted + // so that they recognize the new BookmarkSelection property! + } + + xDispatch->dispatch(aParentUrl, aDescriptor.createPropertyValueSequence()); + } + catch( const Exception& ) + { + DBG_UNHANDLED_EXCEPTION("dbaccess"); + } + } + } + break; + + case ID_BROWSER_CLOSE: + closeTask(); + // if it's not 0, such an async close is already pending + break; + + case ID_BROWSER_COPY: + if(m_pTreeView->HasChildPathFocus()) + { + weld::TreeView& rTreeView = m_pTreeView->GetWidget(); + std::unique_ptr<weld::TreeIter> xCursor(rTreeView.make_iterator()); + if (rTreeView.get_cursor(xCursor.get())) + copyEntry(*xCursor); + } + else if (getBrowserView() && getBrowserView()->getVclControl() && !getBrowserView()->getVclControl()->IsEditing() && getBrowserView()->getVclControl()->GetSelectRowCount() < 1) + { + SbaGridControl* pControl = getBrowserView()->getVclControl(); + pControl->copyCellText(pControl->GetCurRow(), pControl->GetCurColumnId()); + } + else + SbaXDataBrowserController::Execute(nId,aArgs); + break; + } +} + +void SbaTableQueryBrowser::implAddDatasource( const OUString& _rDataSourceName, const SharedConnection& _rxConnection ) +{ + OUString a, b, c, d, e; + implAddDatasource( _rDataSourceName, a, d, b, e, c, _rxConnection ); +} + +void SbaTableQueryBrowser::implAddDatasource(const OUString& _rDbName, OUString& _rDbImage, + OUString& _rQueryName, OUString& _rQueryImage, OUString& _rTableName, OUString& _rTableImage, + const SharedConnection& _rxConnection) +{ + SolarMutexGuard aGuard; + // initialize the names/images if necessary + if (_rQueryName.isEmpty()) + _rQueryName = DBA_RES(RID_STR_QUERIES_CONTAINER); + if (_rTableName.isEmpty()) + _rTableName = DBA_RES(RID_STR_TABLES_CONTAINER); + + if (_rQueryImage.isEmpty()) + _rQueryImage = ImageProvider::getFolderImageId(DatabaseObject::QUERY); + if (_rTableImage.isEmpty()) + _rTableImage = ImageProvider::getFolderImageId(DatabaseObject::TABLE); + + if (_rDbImage.isEmpty()) + _rDbImage = ImageProvider::getDatabaseImage(); + + // add the entry for the data source + // special handling for data sources denoted by URLs - we do not want to display this ugly URL, do we? + // #i33699# + OUString sDSDisplayName, sDataSourceId; + getDataSourceDisplayName_isURL( _rDbName, sDSDisplayName, sDataSourceId ); + + weld::TreeView& rTreeView = m_pTreeView->GetWidget(); + DBTreeListUserData* pDSData = new DBTreeListUserData; + pDSData->eType = etDatasource; + pDSData->sAccessor = sDataSourceId; + pDSData->xConnection = _rxConnection; + OUString sId(weld::toId(pDSData)); + + std::unique_ptr<weld::TreeIter> xDatasourceEntry(rTreeView.make_iterator()); + rTreeView.insert(nullptr, -1, &sDSDisplayName, &sId, nullptr, nullptr, false, xDatasourceEntry.get()); + rTreeView.set_image(*xDatasourceEntry, _rDbImage); + rTreeView.set_text_emphasis(*xDatasourceEntry, false, 0); + + // the child for the queries container + { + DBTreeListUserData* pQueriesData = new DBTreeListUserData; + pQueriesData->eType = etQueryContainer; + sId = weld::toId(pQueriesData); + + std::unique_ptr<weld::TreeIter> xRet(rTreeView.make_iterator()); + rTreeView.insert(xDatasourceEntry.get(), -1, &_rQueryName, &sId, + nullptr, nullptr, true /*ChildrenOnDemand*/, xRet.get()); + rTreeView.set_image(*xRet, _rQueryImage); + rTreeView.set_text_emphasis(*xRet, false, 0); + } + + // the child for the tables container + { + DBTreeListUserData* pTablesData = new DBTreeListUserData; + pTablesData->eType = etTableContainer; + sId = weld::toId(pTablesData); + + std::unique_ptr<weld::TreeIter> xRet(rTreeView.make_iterator()); + rTreeView.insert(xDatasourceEntry.get(), -1, &_rTableName, &sId, + nullptr, nullptr, true /*ChildrenOnDemand*/, xRet.get()); + rTreeView.set_image(*xRet, _rTableImage); + rTreeView.set_text_emphasis(*xRet, false, 0); + } +} + +void SbaTableQueryBrowser::initializeTreeModel() +{ + if (m_xDatabaseContext.is()) + { + OUString aDBImage, aQueriesImage, aTablesImage; + OUString sQueriesName, sTablesName; + + // fill the model with the names of the registered datasources + const Sequence<OUString> aDatasourceNames = m_xDatabaseContext->getElementNames(); + for (const OUString& rDatasource : aDatasourceNames) + implAddDatasource( rDatasource, aDBImage, sQueriesName, aQueriesImage, sTablesName, aTablesImage, SharedConnection() ); + } +} + +void SbaTableQueryBrowser::populateTree(const Reference<XNameAccess>& _xNameAccess, + const weld::TreeIter& rParent, + EntryType eEntryType) +{ + weld::TreeView& rTreeView = m_pTreeView->GetWidget(); + rTreeView.make_unsorted(); + + DBTreeListUserData* pData = weld::fromId<DBTreeListUserData*>(rTreeView.get_id(rParent)); + if (pData) // don't ask if the nameaccess is already set see OnExpandEntry views and tables + pData->xContainer = _xNameAccess; + + try + { + const Sequence<OUString> aNames = _xNameAccess->getElementNames(); + for (const OUString& rName : aNames) + { + if( !m_pTreeView->GetEntryPosByName(rName, &rParent)) + { + DBTreeListUserData* pEntryData = new DBTreeListUserData; + pEntryData->eType = eEntryType; + if ( eEntryType == etQuery ) + { + Reference<XNameAccess> xChild(_xNameAccess->getByName(rName),UNO_QUERY); + if ( xChild.is() ) + pEntryData->eType = etQueryContainer; + } + implAppendEntry(&rParent, rName, pEntryData); + } + } + } + catch(const Exception&) + { + SAL_WARN("dbaccess.ui", "SbaTableQueryBrowser::populateTree: could not fill the tree"); + } + + rTreeView.make_sorted(); +} + +std::unique_ptr<weld::TreeIter> SbaTableQueryBrowser::implAppendEntry(const weld::TreeIter* pParent, const OUString& rName, const DBTreeListUserData* pUserData) +{ + EntryType eEntryType = pUserData->eType; + + std::unique_ptr<ImageProvider> xImageProvider(getImageProviderFor(pParent)); + + OUString aImage = xImageProvider->getImageId(rName, getDatabaseObjectType(eEntryType)); + + OUString sId(weld::toId(pUserData)); + weld::TreeView& rTreeView = m_pTreeView->GetWidget(); + std::unique_ptr<weld::TreeIter> xNewEntry(rTreeView.make_iterator()); + rTreeView.insert(pParent, -1, &rName, &sId, nullptr, nullptr, eEntryType == etQueryContainer, xNewEntry.get()); + rTreeView.set_image(*xNewEntry, aImage); + rTreeView.set_text_emphasis(*xNewEntry, false, 0); + + return xNewEntry; +} + +IMPL_LINK(SbaTableQueryBrowser, OnExpandEntry, const weld::TreeIter&, rParent, bool) +{ + weld::TreeView& rTreeView = m_pTreeView->GetWidget(); + if (rTreeView.iter_has_child(rParent)) + { + // nothing to do... + return true; + } + + std::unique_ptr<weld::TreeIter> xFirstParent = m_pTreeView->GetRootLevelParent(&rParent); + OSL_ENSURE(xFirstParent,"SbaTableQueryBrowser::OnExpandEntry: No rootlevelparent!"); + + DBTreeListUserData* pData = weld::fromId<DBTreeListUserData*>(rTreeView.get_id(rParent)); + assert(pData && "SbaTableQueryBrowser::OnExpandEntry: No user data!"); + + if (etTableContainer == pData->eType) + { + weld::WaitObject aWaitCursor(getFrameWeld()); + + // it could be that we already have a connection + SharedConnection xConnection; + ensureConnection(xFirstParent.get(), xConnection); + + if ( xConnection.is() ) + { + SQLExceptionInfo aInfo; + try + { + Reference< XWarningsSupplier > xWarnings(xConnection, UNO_QUERY); + if (xWarnings.is()) + xWarnings->clearWarnings(); + + // first insert the views because the tables can also include + // views but that time the bitmap is the wrong one + // the nameaccess will be overwritten in populateTree + Reference<XViewsSupplier> xViewSup(xConnection,UNO_QUERY); + if(xViewSup.is()) + populateTree( xViewSup->getViews(), rParent, etTableOrView ); + + Reference<XTablesSupplier> xTabSup(xConnection,UNO_QUERY); + if(xTabSup.is()) + { + populateTree( xTabSup->getTables(), rParent, etTableOrView ); + Reference<XContainer> xCont(xTabSup->getTables(),UNO_QUERY); + if(xCont.is()) + // add as listener to know when elements are inserted or removed + xCont->addContainerListener(this); + } + + if (xWarnings.is()) + { +#if 0 + SQLExceptionInfo aWarnings(xWarnings->getWarnings()); +// Obviously this if test is always false. So to avoid a Clang warning +// "use of logical '&&' with constant operand" I put this in #if +// 0. Yeah, I know it is fairly likely nobody will ever read this +// comment and make a decision what to do here, so I could as well +// have just binned this... + if (aWarnings.isValid() && sal_False) + { + SQLContext aContext; + aContext.Message = DBA_RES(STR_OPENTABLES_WARNINGS); + aContext.Details = DBA_RES(STR_OPENTABLES_WARNINGS_DETAILS); + aContext.NextException = aWarnings.get(); + aWarnings = aContext; + showError(aWarnings); + } +#endif + // TODO: we need a better concept for these warnings: + // something like "don't show any warnings for this datasource, again" would be nice + // But this requires an extension of the InteractionHandler and an additional property on the data source + } + } + catch(const SQLContext& e) { aInfo = e; } + catch(const SQLWarning& e) { aInfo = e; } + catch(const SQLException& e) { aInfo = e; } + catch(const WrappedTargetException& e) + { + SQLException aSql; + if(e.TargetException >>= aSql) + aInfo = aSql; + else + SAL_WARN("dbaccess.ui", "SbaTableQueryBrowser::OnExpandEntry: something strange happened!"); + } + catch( const Exception& ) + { + DBG_UNHANDLED_EXCEPTION("dbaccess"); + } + if (aInfo.isValid()) + showError(aInfo); + } + else + return false; + // 0 indicates that an error occurred + } + else + { + // we have to expand the queries or bookmarks + if (ensureEntryObject(rParent)) + { + DBTreeListUserData* pParentData = weld::fromId<DBTreeListUserData*>(rTreeView.get_id(rParent)); + Reference< XNameAccess > xCollection( pParentData->xContainer, UNO_QUERY ); + populateTree(xCollection, rParent, etQuery); + } + } + return true; +} + +bool SbaTableQueryBrowser::ensureEntryObject(const weld::TreeIter& rEntry) +{ + EntryType eType = getEntryType(rEntry); + + // the user data of the entry + weld::TreeView& rTreeView = m_pTreeView->GetWidget(); + DBTreeListUserData* pEntryData = weld::fromId<DBTreeListUserData*>(rTreeView.get_id(rEntry)); + OSL_ENSURE(pEntryData,"ensureEntryObject: user data should already be set!"); + + std::unique_ptr<weld::TreeIter> xDataSourceEntry = m_pTreeView->GetRootLevelParent(&rEntry); + + bool bSuccess = false; + switch (eType) + { + case etQueryContainer: + { + if ( pEntryData->xContainer.is() ) + { + // nothing to do + bSuccess = true; + break; + } + + std::unique_ptr<weld::TreeIter> xParent(rTreeView.make_iterator(&rEntry)); + if (rTreeView.iter_parent(*xParent)) + { + if (rTreeView.iter_compare(*xParent, *xDataSourceEntry) != 0) + { + OUString aName(rTreeView.get_text(rEntry)); + DBTreeListUserData* pData = weld::fromId<DBTreeListUserData*>(rTreeView.get_id(*xParent)); + try + { + Reference< XNameAccess > xNameAccess(pData->xContainer,UNO_QUERY); + if ( xNameAccess.is() ) + pEntryData->xContainer.set(xNameAccess->getByName(aName),UNO_QUERY); + } + catch(const Exception& ) + { + DBG_UNHANDLED_EXCEPTION("dbaccess"); + } + + bSuccess = pEntryData->xContainer.is(); + } + else + { + try + { + Reference< XQueryDefinitionsSupplier > xQuerySup; + m_xDatabaseContext->getByName(getDataSourceAccessor(*xDataSourceEntry)) >>= xQuerySup; + if (xQuerySup.is()) + { + Reference< XNameAccess > xQueryDefs = xQuerySup->getQueryDefinitions(); + Reference< XContainer > xCont(xQueryDefs, UNO_QUERY); + if (xCont.is()) + // add as listener to get notified if elements are inserted or removed + xCont->addContainerListener(this); + + pEntryData->xContainer = xQueryDefs; + bSuccess = pEntryData->xContainer.is(); + } + else { + SAL_WARN("dbaccess.ui", "SbaTableQueryBrowser::ensureEntryObject: no XQueryDefinitionsSupplier interface!"); + } + } + catch( const Exception& ) + { + DBG_UNHANDLED_EXCEPTION("dbaccess"); + } + } + } + break; + } + default: + SAL_WARN("dbaccess.ui", "SbaTableQueryBrowser::ensureEntryObject: ooops ... missing some implementation here!"); + // TODO ... + break; + } + return bSuccess; +} + +bool SbaTableQueryBrowser::implSelect(const svx::ODataAccessDescriptor& _rDescriptor, bool _bSelectDirect) +{ + // extract the props + OUString sDataSource; + OUString sCommand; + sal_Int32 nCommandType = CommandType::COMMAND; + bool bEscapeProcessing = true; + extractDescriptorProps(_rDescriptor, sDataSource, sCommand, nCommandType, bEscapeProcessing); + + // select it + return implSelect( sDataSource, sCommand, nCommandType, bEscapeProcessing, SharedConnection(), _bSelectDirect ); +} + +bool SbaTableQueryBrowser::implLoadAnything(const OUString& _rDataSourceName, const OUString& _rCommand, + const sal_Int32 nCommandType, const bool _bEscapeProcessing, const SharedConnection& _rxConnection) +{ + try + { + Reference<XPropertySet> xProp( getRowSet(), UNO_QUERY_THROW ); + Reference< XLoadable > xLoadable( xProp, UNO_QUERY_THROW ); + // the values allowing the RowSet to re-execute + xProp->setPropertyValue(PROPERTY_DATASOURCENAME, Any(_rDataSourceName)); + if(_rxConnection.is()) + xProp->setPropertyValue( PROPERTY_ACTIVE_CONNECTION, Any( _rxConnection.getTyped() ) ); + + // set this _before_ setting the connection, else the rowset would rebuild it ... + xProp->setPropertyValue(PROPERTY_COMMAND_TYPE, Any(nCommandType)); + xProp->setPropertyValue(PROPERTY_COMMAND, Any(_rCommand)); + xProp->setPropertyValue(PROPERTY_ESCAPE_PROCESSING, css::uno::Any(_bEscapeProcessing)); + if ( m_bPreview ) + { + xProp->setPropertyValue(PROPERTY_FETCHDIRECTION, Any(FetchDirection::FORWARD)); + } + + // the formatter depends on the data source we're working on, so rebuild it here ... + initFormatter(); + + // switch the grid to design mode while loading + getBrowserView()->getGridControl()->setDesignMode(true); + InitializeForm( xProp ); + + bool bSuccess = true; + + { + { + Reference< XNameContainer > xColContainer(getFormComponent(), UNO_QUERY); + // first we have to clear the grid + clearGridColumns(xColContainer); + } + FormErrorHelper aHelper(this); + // load the form + bSuccess = reloadForm(xLoadable); + + // initialize the model + InitializeGridModel(getFormComponent()); + + Any aVal = xProp->getPropertyValue(PROPERTY_ISNEW); + if (aVal.hasValue() && ::comphelper::getBOOL(aVal)) + { + // then set the default values and the parameters given from the parent + Reference< XReset> xReset(xProp, UNO_QUERY); + xReset->reset(); + } + + if ( m_bPreview ) + initializePreviewMode(); + + LoadFinished(true); + } + + InvalidateAll(); + return bSuccess; + } + catch( const SQLException& ) + { + Any aException( ::cppu::getCaughtException() ); + showError( SQLExceptionInfo( aException ) ); + } + catch( const WrappedTargetException& e ) + { + if ( e.TargetException.isExtractableTo( ::cppu::UnoType< SQLException >::get() ) ) + showError( SQLExceptionInfo( e.TargetException ) ); + else + { + TOOLS_WARN_EXCEPTION("dbaccess", ""); + } + } + catch(const Exception&) + { + DBG_UNHANDLED_EXCEPTION("dbaccess"); + } + + InvalidateAll(); + return false; +} + +bool SbaTableQueryBrowser::implSelect(const OUString& _rDataSourceName, const OUString& _rCommand, + const sal_Int32 nCommandType, const bool _bEscapeProcessing, + const SharedConnection& _rxConnection, + bool _bSelectDirect) +{ + if (!_rDataSourceName.getLength() || !_rCommand.getLength() || (-1 == nCommandType)) + return false; + + std::unique_ptr<weld::TreeIter> xDataSource; + std::unique_ptr<weld::TreeIter> xCommandType; + std::unique_ptr<weld::TreeIter> xCommand = getObjectEntry( _rDataSourceName, _rCommand, nCommandType, &xDataSource, &xCommandType, true, _rxConnection ); + + if (xCommand) + { + weld::TreeView& rTreeView = m_pTreeView->GetWidget(); + + bool bSuccess = true; + if ( _bSelectDirect ) + { + bSuccess = implSelect(xCommand.get()); + } + else + { + rTreeView.select(*xCommand); + } + + if ( bSuccess ) + { + rTreeView.scroll_to_row(*xCommand); + rTreeView.set_cursor(*xCommand); + } + } + else if (!xCommandType) + { + if (m_xCurrentlyDisplayed) + { + // tell the old entry (if any) it has been deselected + selectPath(m_xCurrentlyDisplayed.get(), false); + m_xCurrentlyDisplayed.reset(); + } + + // we have a command and need to display this in the rowset + return implLoadAnything(_rDataSourceName, _rCommand, nCommandType, _bEscapeProcessing, _rxConnection); + } + return false; +} + +IMPL_LINK_NOARG(SbaTableQueryBrowser, OnSelectionChange, LinkParamNone*, void) +{ + weld::TreeView& rTreeView = m_pTreeView->GetWidget(); + std::unique_ptr<weld::TreeIter> xSelection(rTreeView.make_iterator()); + if (!rTreeView.get_selected(xSelection.get())) + xSelection.reset(); + implSelect(xSelection.get()); +} + +std::unique_ptr<weld::TreeIter> SbaTableQueryBrowser::implGetConnectionEntry(const weld::TreeIter& rEntry) const +{ + weld::TreeView& rTreeView = m_pTreeView->GetWidget(); + std::unique_ptr<weld::TreeIter> xCurrentEntry(rTreeView.make_iterator(&rEntry)); + DBTreeListUserData* pEntryData = weld::fromId<DBTreeListUserData*>(rTreeView.get_id(*xCurrentEntry)); + while (pEntryData->eType != etDatasource) + { + rTreeView.iter_parent(*xCurrentEntry); + pEntryData = weld::fromId<DBTreeListUserData*>(rTreeView.get_id(*xCurrentEntry)); + } + return xCurrentEntry; +} + +bool SbaTableQueryBrowser::implSelect(const weld::TreeIter* pEntry) +{ + if ( !pEntry ) + return false; + + weld::TreeView& rTreeView = m_pTreeView->GetWidget(); + DBTreeListUserData* pEntryData = weld::fromId<DBTreeListUserData*>(rTreeView.get_id(*pEntry)); + switch (pEntryData->eType) + { + case etTableOrView: + case etQuery: + break; + default: + // nothing to do + return false; + } + + OSL_ENSURE(rTreeView.get_iter_depth(*pEntry) >= 2, "SbaTableQueryBrowser::implSelect: invalid entry!"); + + // get the entry for the tables or queries + std::unique_ptr<weld::TreeIter> xContainer = rTreeView.make_iterator(pEntry); + rTreeView.iter_parent(*xContainer); + DBTreeListUserData* pContainerData = weld::fromId<DBTreeListUserData*>(rTreeView.get_id(*xContainer)); + + // get the entry for the datasource + std::unique_ptr<weld::TreeIter> xConnection = implGetConnectionEntry(*xContainer); + DBTreeListUserData* pConData = weld::fromId<DBTreeListUserData*>(rTreeView.get_id(*xConnection)); + + // reinitialize the rowset + // but first check if it is necessary + // get all old properties + Reference<XPropertySet> xRowSetProps(getRowSet(),UNO_QUERY); + OUString aOldName; + xRowSetProps->getPropertyValue(PROPERTY_COMMAND) >>= aOldName; + sal_Int32 nOldType = 0; + xRowSetProps->getPropertyValue(PROPERTY_COMMAND_TYPE) >>= nOldType; + Reference<XConnection> xOldConnection(xRowSetProps->getPropertyValue(PROPERTY_ACTIVE_CONNECTION),UNO_QUERY); + + // the name of the table or query + const OUString sSimpleName = rTreeView.get_text(*pEntry); + OUStringBuffer sNameBuffer(sSimpleName); + if ( etQueryContainer == pContainerData->eType ) + { + std::unique_ptr<weld::TreeIter> xTemp = rTreeView.make_iterator(xContainer.get()); + std::unique_ptr<weld::TreeIter> xNextTemp = rTreeView.make_iterator(xTemp.get()); + if (rTreeView.iter_parent(*xNextTemp)) + { + while (rTreeView.iter_compare(*xNextTemp, *xConnection) != 0) + { + sNameBuffer.insert(0,'/'); + sNameBuffer.insert(0, rTreeView.get_text(*xTemp)); + rTreeView.copy_iterator(*xNextTemp, *xTemp); + if (!rTreeView.iter_parent(*xNextTemp)) + break; + } + } + } + OUString aName = sNameBuffer.makeStringAndClear(); + + sal_Int32 nCommandType = ( etTableContainer == pContainerData->eType) + ? CommandType::TABLE + : CommandType::QUERY; + + // check if need to rebuild the rowset + bool bRebuild = ( xOldConnection != pConData->xConnection ) + || ( nOldType != nCommandType ) + || ( aName != aOldName ); + + Reference< css::form::XLoadable > xLoadable = getLoadable(); + bRebuild |= !xLoadable->isLoaded(); + bool bSuccess = true; + if ( bRebuild ) + { + try + { + weld::WaitObject aWaitCursor(getFrameWeld()); + + // tell the old entry it has been deselected + selectPath(m_xCurrentlyDisplayed.get(), false); + m_xCurrentlyDisplayed.reset(); + + // not really loaded + m_xCurrentlyDisplayed = rTreeView.make_iterator(pEntry); + // tell the new entry it has been selected + selectPath(m_xCurrentlyDisplayed.get()); + + // get the name of the data source currently selected + ensureConnection(m_xCurrentlyDisplayed.get(), pConData->xConnection); + + if ( !pConData->xConnection.is() ) + { + unloadAndCleanup( false ); + return false; + } + + Reference<XNameAccess> xNameAccess; + switch(nCommandType) + { + case CommandType::TABLE: + { + // only for tables + if ( !pContainerData->xContainer.is() ) + { + Reference<XTablesSupplier> xSup( pConData->xConnection, UNO_QUERY ); + if(xSup.is()) + xNameAccess = xSup->getTables(); + + pContainerData->xContainer = xNameAccess; + } + else + xNameAccess.set( pContainerData->xContainer, UNO_QUERY ); + } + break; + case CommandType::QUERY: + { + if ( pContainerData->xContainer.is() ) + xNameAccess.set( pContainerData->xContainer, UNO_QUERY ); + else + { + Reference<XQueriesSupplier> xSup( pConData->xConnection, UNO_QUERY ); + if(xSup.is()) + xNameAccess = xSup->getQueries(); + } + } + break; + } + OUString sStatus(DBA_RES(CommandType::TABLE == nCommandType ? STR_LOADING_TABLE : STR_LOADING_QUERY)); + sStatus = sStatus.replaceFirst("$name$", aName); + BrowserViewStatusDisplay aShowStatus(static_cast<UnoDataBrowserView*>(getView()), sStatus); + + bool bEscapeProcessing = true; + if(xNameAccess.is() && xNameAccess->hasByName(sSimpleName)) + { + DBTreeListUserData* pData = weld::fromId<DBTreeListUserData*>(rTreeView.get_id(*pEntry)); + if ( !pData->xObjectProperties.is() ) + { + Reference<XInterface> xObject; + if(xNameAccess->getByName(sSimpleName) >>= xObject) // remember the table or query object + { + pData->xObjectProperties.set(xObject, css::uno::UNO_QUERY); + // if the query contains a parameterized statement and preview is enabled we won't get any data. + if ( nCommandType == CommandType::QUERY && xObject.is() ) + { + Reference<XPropertySet> xObjectProps(xObject,UNO_QUERY); + xObjectProps->getPropertyValue(PROPERTY_ESCAPE_PROCESSING) >>= bEscapeProcessing; + if ( m_bPreview ) + { + OUString sSql; + xObjectProps->getPropertyValue(PROPERTY_COMMAND) >>= sSql; + Reference< XMultiServiceFactory > xFactory( pConData->xConnection, UNO_QUERY ); + if (xFactory.is()) + { + try + { + Reference<XSingleSelectQueryAnalyzer> xAnalyzer(xFactory->createInstance(SERVICE_NAME_SINGLESELECTQUERYCOMPOSER),UNO_QUERY); + if ( xAnalyzer.is() ) + { + xAnalyzer->setQuery(sSql); + Reference<XParametersSupplier> xParSup(xAnalyzer,UNO_QUERY); + if ( xParSup->getParameters()->getCount() > 0 ) + { + OUString sFilter = " WHERE " + xAnalyzer->getFilter(); + OUString sReplace = sSql.replaceFirst(sFilter, ""); + xAnalyzer->setQuery(sReplace); + Reference<XSingleSelectQueryComposer> xComposer(xAnalyzer,UNO_QUERY); + xComposer->setFilter("0=1"); + aName = xAnalyzer->getQuery(); + nCommandType = CommandType::COMMAND; + } + } + } + catch (Exception&) + { + DBG_UNHANDLED_EXCEPTION("dbaccess"); + } + } + } + } + } + } + } + + OUString sDataSourceName(getDataSourceAccessor(*xConnection)); + bSuccess = implLoadAnything( sDataSourceName, aName, nCommandType, bEscapeProcessing, pConData->xConnection ); + if ( !bSuccess ) + { // clean up + criticalFail(); + } + } + catch(const SQLException& e) + { + showError(SQLExceptionInfo(e)); + // reset the values + xRowSetProps->setPropertyValue(PROPERTY_DATASOURCENAME,Any()); + xRowSetProps->setPropertyValue(PROPERTY_ACTIVE_CONNECTION,Any()); + bSuccess = false; + } + catch(WrappedTargetException& e) + { + SQLException aSql; + if(e.TargetException >>= aSql) + showError(SQLExceptionInfo(aSql)); + else + SAL_WARN("dbaccess.ui", "SbaTableQueryBrowser::implSelect: something strange happened!"); + // reset the values + xRowSetProps->setPropertyValue(PROPERTY_DATASOURCENAME,Any()); + xRowSetProps->setPropertyValue(PROPERTY_ACTIVE_CONNECTION,Any()); + bSuccess = false; + } + catch(const Exception&) + { + // reset the values + xRowSetProps->setPropertyValue(PROPERTY_DATASOURCENAME,Any()); + xRowSetProps->setPropertyValue(PROPERTY_ACTIVE_CONNECTION,Any()); + bSuccess = false; + } + } + return bSuccess; +} + +std::unique_ptr<weld::TreeIter> SbaTableQueryBrowser::getEntryFromContainer(const Reference<XNameAccess>& rxNameAccess) +{ + std::unique_ptr<weld::TreeIter> xContainer; + + weld::TreeView& rTreeView = m_pTreeView->GetWidget(); + std::unique_ptr<weld::TreeIter> xDSLoop(rTreeView.make_iterator(xContainer.get())); + if (rTreeView.get_iter_first(*xDSLoop)) + { + do + { + xContainer = rTreeView.make_iterator(xDSLoop.get()); + if (rTreeView.iter_children(*xContainer)) + { + // 1st child is queries + DBTreeListUserData* pQueriesData = weld::fromId<DBTreeListUserData*>(rTreeView.get_id(*xContainer)); + if (pQueriesData && pQueriesData->xContainer == rxNameAccess) + break; + + if (rTreeView.iter_next_sibling(*xContainer)) + { + // 2nd child is tables + DBTreeListUserData* pTablesData = weld::fromId<DBTreeListUserData*>(rTreeView.get_id(*xContainer)); + if (pTablesData && pTablesData->xContainer == rxNameAccess) + break; + } + } + xContainer.reset(); + } + while (rTreeView.iter_next_sibling(*xDSLoop)); + } + + return xContainer; +} + +void SAL_CALL SbaTableQueryBrowser::elementInserted(const ContainerEvent& rEvent) +{ + SolarMutexGuard aSolarGuard; + + Reference< XNameAccess > xNames(rEvent.Source, UNO_QUERY); + // first search for a definition container where we can insert this element + + std::unique_ptr<weld::TreeIter> xEntry = getEntryFromContainer(xNames); + if (xEntry) // found one + { + weld::TreeView& rTreeView = m_pTreeView->GetWidget(); + rTreeView.make_unsorted(); + + // insert the new entry into the tree + DBTreeListUserData* pContainerData = weld::fromId<DBTreeListUserData*>(rTreeView.get_id(*xEntry)); + OSL_ENSURE(pContainerData, "elementInserted: There must be user data for this type!"); + + DBTreeListUserData* pNewData = new DBTreeListUserData; + bool bIsTable = etTableContainer == pContainerData->eType; + if ( bIsTable ) + { + rEvent.Element >>= pNewData->xObjectProperties;// remember the new element + pNewData->eType = etTableOrView; + } + else + { + if (rTreeView.iter_n_children(*xEntry) < xNames->getElementNames().getLength() - 1) + { + // the item inserts its children on demand, but it has not been expanded yet. So ensure here and + // now that it has all items + populateTree(xNames, *xEntry, etQuery); + } + pNewData->eType = etQuery; + } + implAppendEntry(xEntry.get(), ::comphelper::getString(rEvent.Accessor), pNewData); + + rTreeView.make_sorted(); + } + else + SbaXDataBrowserController::elementInserted(rEvent); +} + +bool SbaTableQueryBrowser::isCurrentlyDisplayedChanged(std::u16string_view rName, const weld::TreeIter& rContainer) +{ + if (!m_xCurrentlyDisplayed) + return false; + weld::TreeView& rTreeView = m_pTreeView->GetWidget(); + if (getEntryType(*m_xCurrentlyDisplayed) != getChildType(rContainer)) + return false; + if (rTreeView.get_text(*m_xCurrentlyDisplayed) != rName) + return false; + std::unique_ptr<weld::TreeIter> xParent = rTreeView.make_iterator(m_xCurrentlyDisplayed.get()); + return rTreeView.iter_parent(*xParent) && rTreeView.iter_compare(*xParent, rContainer) == 0; +} + +void SAL_CALL SbaTableQueryBrowser::elementRemoved( const ContainerEvent& _rEvent ) +{ + SolarMutexGuard aSolarGuard; + + Reference< XNameAccess > xNames(_rEvent.Source, UNO_QUERY); + // get the top-level representing the removed data source + // and search for the queries and tables + std::unique_ptr<weld::TreeIter> xContainer = getEntryFromContainer(xNames); + if (xContainer) + { + // a query or table has been removed + OUString aName = ::comphelper::getString(_rEvent.Accessor); + + weld::TreeView& rTreeView = m_pTreeView->GetWidget(); + if (isCurrentlyDisplayedChanged(aName, *xContainer)) + { + // the element displayed currently has been replaced + + // we need to remember the old value + std::unique_ptr<weld::TreeIter> xTemp = rTreeView.make_iterator(m_xCurrentlyDisplayed.get()); + + // unload + unloadAndCleanup( false ); // don't dispose the connection + + DBTreeListUserData* pData = weld::fromId<DBTreeListUserData*>(rTreeView.get_id(*xTemp)); + rTreeView.set_id(*xTemp, OUString()); + delete pData; // the data could be null because we have a table which isn't correct + rTreeView.remove(*xTemp); + } + else + { + // remove the entry from the model + std::unique_ptr<weld::TreeIter> xChild(rTreeView.make_iterator(xContainer.get())); + if (rTreeView.get_iter_first(*xChild)) + { + do + { + if (rTreeView.get_text(*xChild) == aName) + { + DBTreeListUserData* pData = weld::fromId<DBTreeListUserData*>(rTreeView.get_id(*xChild)); + rTreeView.set_id(*xChild, OUString()); + delete pData; + rTreeView.remove(*xChild); + break; + } + } while (rTreeView.iter_next_sibling(*xChild)); + } + } + + // maybe the object which is part of the document data source has been removed + checkDocumentDataSource(); + } + else + SbaXDataBrowserController::elementRemoved(_rEvent); +} + +void SAL_CALL SbaTableQueryBrowser::elementReplaced( const ContainerEvent& _rEvent ) +{ + SolarMutexGuard aSolarGuard; + + Reference< XNameAccess > xNames(_rEvent.Source, UNO_QUERY); + std::unique_ptr<weld::TreeIter> xContainer = getEntryFromContainer(xNames); + if (xContainer) + { + // a table or query as been replaced + OUString aName = ::comphelper::getString(_rEvent.Accessor); + + weld::TreeView& rTreeView = m_pTreeView->GetWidget(); + if (isCurrentlyDisplayedChanged(aName, *xContainer)) + { // the element displayed currently has been replaced + + // we need to remember the old value + std::unique_ptr<weld::TreeIter> xTemp = rTreeView.make_iterator(m_xCurrentlyDisplayed.get()); + unloadAndCleanup( false ); // don't dispose the connection + + DBTreeListUserData* pData = weld::fromId<DBTreeListUserData*>(rTreeView.get_id(*xTemp)); + if (pData) + { + if ( etTableOrView == pData->eType ) + { + // only insert userdata when we have a table because the query is only a commanddefinition object and not a query + _rEvent.Element >>= pData->xObjectProperties; // remember the new element + } + else + { + rTreeView.set_id(*xTemp, OUString()); + delete pData; + } + } + } + else + { + // find the entry for this name + std::unique_ptr<weld::TreeIter> xChild(rTreeView.make_iterator(xContainer.get())); + if (rTreeView.get_iter_first(*xChild)) + { + do + { + if (rTreeView.get_text(*xChild) == aName) + { + DBTreeListUserData* pData = weld::fromId<DBTreeListUserData*>(rTreeView.get_id(*xChild)); + if (pData) + { + if ( etTableOrView == pData->eType ) + { + // only insert userdata when we have a table because the query is only a commanddefinition object and not a query + _rEvent.Element >>= pData->xObjectProperties; // remember the new element + } + else + { + rTreeView.set_id(*xChild, OUString()); + delete pData; + } + } + break; + } + } while (rTreeView.iter_next_sibling(*xChild)); + } + } + + // maybe the object which is part of the document data source has been removed + checkDocumentDataSource(); + } + else if (xNames.get() == m_xDatabaseContext.get()) + { // a datasource has been replaced in the context + SAL_WARN("dbaccess.ui", "SbaTableQueryBrowser::elementReplaced: no support for replaced data sources!"); + // very suspicious: the database context should not allow to replace data source, only to register + // and revoke them + } + else + SbaXDataBrowserController::elementReplaced(_rEvent); +} + +void SbaTableQueryBrowser::impl_releaseConnection( SharedConnection& _rxConnection ) +{ + // remove as event listener + Reference< XComponent > xComponent( _rxConnection, UNO_QUERY ); + if ( xComponent.is() ) + { + Reference< XEventListener > xListener( static_cast< ::cppu::OWeakObject* >( this ), UNO_QUERY ); + xComponent->removeEventListener( xListener ); + } + + try + { + // temporary (hopefully!) hack for #i55274# + Reference< XFlushable > xFlush( _rxConnection, UNO_QUERY ); + if ( xFlush.is() ) + xFlush->flush(); + } + catch( const Exception& ) + { + DBG_UNHANDLED_EXCEPTION("dbaccess"); + } + + // clear + _rxConnection.clear(); + // will implicitly dispose if we have the ownership, since xConnection is a SharedConnection +} + +void SbaTableQueryBrowser::disposeConnection(const weld::TreeIter* pDSEntry) +{ + OSL_ENSURE( pDSEntry, "SbaTableQueryBrowser::disposeConnection: invalid entry (NULL)!" ); + OSL_ENSURE( impl_isDataSourceEntry( pDSEntry ), "SbaTableQueryBrowser::disposeConnection: invalid entry (not top-level)!" ); + + if (pDSEntry) + { + weld::TreeView& rTreeView = m_pTreeView->GetWidget(); + DBTreeListUserData* pTreeListData = weld::fromId<DBTreeListUserData*>(rTreeView.get_id(*pDSEntry)); + if (pTreeListData) + impl_releaseConnection(pTreeListData->xConnection); + } +} + +void SbaTableQueryBrowser::closeConnection(const weld::TreeIter& rDSEntry, bool _bDisposeConnection) +{ + OSL_ENSURE(impl_isDataSourceEntry(&rDSEntry), "SbaTableQueryBrowser::closeConnection: invalid entry (not top-level)!"); + + weld::TreeView& rTreeView = m_pTreeView->GetWidget(); + + // if one of the entries of the given DS is displayed currently, unload the form + if (m_xCurrentlyDisplayed) + { + std::unique_ptr<weld::TreeIter> xRoot = m_pTreeView->GetRootLevelParent(m_xCurrentlyDisplayed.get()); + if (rTreeView.iter_compare(*xRoot, rDSEntry) == 0) + unloadAndCleanup(_bDisposeConnection); + } + + // collapse the query/table container + std::unique_ptr<weld::TreeIter> xContainers(rTreeView.make_iterator(&rDSEntry)); + if (rTreeView.iter_children(*xContainers)) + { + do + { + std::unique_ptr<weld::TreeIter> xElements(rTreeView.make_iterator(xContainers.get())); + if (rTreeView.iter_children(*xElements)) + { + rTreeView.collapse_row(*xContainers); + // and delete their children (they are connection-relative) + bool bElements = true; + while (bElements) + { + std::unique_ptr<weld::TreeIter> xRemove(rTreeView.make_iterator(xElements.get())); + bElements = rTreeView.iter_next_sibling(*xElements); + DBTreeListUserData* pData = weld::fromId<DBTreeListUserData*>(rTreeView.get_id(*xRemove)); + rTreeView.set_id(*xRemove, OUString()); + delete pData; + rTreeView.remove(*xRemove); + } + } + } + while (rTreeView.iter_next_sibling(*xContainers)); + } + + // collapse the entry itself + rTreeView.collapse_row(rDSEntry); + + // dispose/reset the connection + if ( _bDisposeConnection ) + disposeConnection(&rDSEntry); +} + +void SbaTableQueryBrowser::unloadAndCleanup( bool _bDisposeConnection ) +{ + if (!m_xCurrentlyDisplayed) + // nothing to do + return; + + std::unique_ptr<weld::TreeIter> xDSEntry = m_pTreeView->GetRootLevelParent(m_xCurrentlyDisplayed.get()); + + // de-select the path for the currently displayed table/query + selectPath(m_xCurrentlyDisplayed.get(), false); + m_xCurrentlyDisplayed.reset(); + + try + { + // get the active connection. We need to dispose it. + + // unload the form + Reference< XLoadable > xLoadable = getLoadable(); + if (xLoadable->isLoaded()) + xLoadable->unload(); + + // clear the grid control + Reference< XNameContainer > xConta(getControlModel(),UNO_QUERY); + clearGridColumns(xConta); + + // dispose the connection + if(_bDisposeConnection) + disposeConnection(xDSEntry.get()); + } + catch(SQLException& e) + { + showError(SQLExceptionInfo(e)); + } + catch(WrappedTargetException& e) + { + SQLException aSql; + if(e.TargetException >>= aSql) + showError(SQLExceptionInfo(aSql)); + else + SAL_WARN("dbaccess.ui", "SbaTableQueryBrowser::unloadAndCleanup: something strange happened!"); + } + catch(const Exception&) + { + SAL_WARN("dbaccess.ui", "SbaTableQueryBrowser::unloadAndCleanup: could not reset the form"); + } +} + +namespace +{ + Reference< XInterface > lcl_getDataSource( const Reference< XDatabaseContext >& _rxDatabaseContext, + const OUString& _rDataSourceName, const Reference< XConnection >& _rxConnection ) + { + Reference< XDataSource > xDataSource; + try + { + if ( !_rDataSourceName.isEmpty() && _rxDatabaseContext->hasByName( _rDataSourceName ) ) + xDataSource.set( _rxDatabaseContext->getByName( _rDataSourceName ), UNO_QUERY_THROW ); + + if ( !xDataSource.is() ) + { + Reference< XChild > xConnAsChild( _rxConnection, UNO_QUERY ); + if ( xConnAsChild.is() ) + xDataSource.set( xConnAsChild->getParent(), UNO_QUERY_THROW ); + } + } + catch( const Exception& ) + { + DBG_UNHANDLED_EXCEPTION("dbaccess"); + } + return xDataSource; + } +} + +void SbaTableQueryBrowser::impl_initialize() +{ + SolarMutexGuard aGuard; + // doin' a lot of VCL stuff here -> lock the SolarMutex + + // first initialize the parent + SbaXDataBrowserController::impl_initialize(); + + Reference<XConnection> xForeignConnection; + Reference< XFrame > xFrame; + + OUString aTableName, aCatalogName, aSchemaName; + + bool bEscapeProcessing = true; + sal_Int32 nInitialDisplayCommandType = CommandType::COMMAND; + OUString sInitialDataSourceName; + OUString sInitialCommand; + + const NamedValueCollection& rArguments( getInitParams() ); + + rArguments.get_ensureType( PROPERTY_DATASOURCENAME, sInitialDataSourceName ); + rArguments.get_ensureType( PROPERTY_COMMAND_TYPE, nInitialDisplayCommandType ); + rArguments.get_ensureType( PROPERTY_COMMAND, sInitialCommand ); + rArguments.get_ensureType( PROPERTY_ACTIVE_CONNECTION, xForeignConnection ); + rArguments.get_ensureType( PROPERTY_UPDATE_CATALOGNAME, aCatalogName ); + rArguments.get_ensureType( PROPERTY_UPDATE_SCHEMANAME, aSchemaName ); + rArguments.get_ensureType( PROPERTY_UPDATE_TABLENAME, aTableName ); + rArguments.get_ensureType( PROPERTY_ESCAPE_PROCESSING, bEscapeProcessing ); + rArguments.get_ensureType( "Frame", xFrame ); + rArguments.get_ensureType( PROPERTY_SHOWMENU, m_bShowMenu ); + + // disable the browser if either of ShowTreeViewButton (compatibility name) or EnableBrowser + // is present and set to FALSE + bool bDisableBrowser = !rArguments.getOrDefault( "ShowTreeViewButton", true ) // compatibility name + || !rArguments.getOrDefault( PROPERTY_ENABLE_BROWSER, true ); + OSL_ENSURE( !rArguments.has( "ShowTreeViewButton" ), + "SbaTableQueryBrowser::impl_initialize: ShowTreeViewButton is superseded by EnableBrowser!" ); + m_bEnableBrowser = !bDisableBrowser; + + // hide the tree view it is disabled in general, or if the settings tell to hide it initially + bool bHideTreeView = ( !m_bEnableBrowser ) + || !rArguments.getOrDefault( "ShowTreeView", true ) // compatibility name + || !rArguments.getOrDefault( PROPERTY_SHOW_BROWSER, true ); + OSL_ENSURE( !rArguments.has( "ShowTreeView" ), + "SbaTableQueryBrowser::impl_initialize: ShowTreeView is superseded by ShowBrowser!" ); + + if ( bHideTreeView ) + hideExplorer(); + else + showExplorer(); + + if ( m_bPreview ) + { + try + { + Sequence< OUString> aProperties + { + "AlwaysShowCursor", PROPERTY_BORDER, "HasNavigationBar", "HasRecordMarker", "Tabstop" + }; + Sequence< Any> aValues + { + Any(false), Any(sal_Int16(0)), Any(false), Any(false), Any(false) + }; + Reference< XMultiPropertySet > xFormMultiSet(getFormComponent(), UNO_QUERY); + if ( xFormMultiSet.is() ) + xFormMultiSet->setPropertyValues(aProperties, aValues); + } + catch(const Exception&) + { + DBG_UNHANDLED_EXCEPTION("dbaccess"); + } + } + + // are we loaded into a (sub)frame of an embedded document (i.e. a form belonging to a database + // document)? + bool bSubFrameOfEmbeddedDocument = false; + if ( xFrame.is() ) + { + Reference<XFramesSupplier> xSup = xFrame->getCreator(); + Reference<XController> xCont = xSup.is() ? xSup->getController() : Reference<XController>(); + + bSubFrameOfEmbeddedDocument = xCont.is() && ::dbtools::isEmbeddedInDatabase( xCont->getModel(), xForeignConnection ); + } + + // if we have a connection at this point, it was either passed from outside, our + // determined from an outer DB document. In both cases, do not dispose it later on. + SharedConnection xConnection( xForeignConnection, SharedConnection::NoTakeOwnership ); + + // should we display all registered databases in the left hand side tree? + // or only *one* special? + bool bLimitedTreeEntries = false; + // if we're part of a frame which is a secondary frame of a database document, then only + // display the database for this document, not all registered ones + bLimitedTreeEntries |= bSubFrameOfEmbeddedDocument; + // if the tree view is not to be displayed at all, then only display the data source + // which was given as initial selection + bLimitedTreeEntries |= !m_bEnableBrowser; + + weld::TreeView& rTreeView = m_pTreeView->GetWidget(); + rTreeView.make_unsorted(); + + if ( bLimitedTreeEntries ) + { + if ( xConnection.is() ) + { + startConnectionListening( xConnection ); + + // if no initial name was given, try to obtain one from the data source + if ( sInitialDataSourceName.isEmpty() ) + { + Reference< XChild > xChild( xConnection, UNO_QUERY ); + Reference< XPropertySet > xDataSourceProperties; + if ( xChild.is() ) + xDataSourceProperties.set(xChild->getParent(), css::uno::UNO_QUERY); + if ( xDataSourceProperties.is() ) + { + try + { + OSL_VERIFY( xDataSourceProperties->getPropertyValue( PROPERTY_NAME ) >>= sInitialDataSourceName ); + } + catch( const Exception& ) + { + SAL_WARN("dbaccess.ui", "SbaTableQueryBrowser::impl_initialize: a connection parent which does not have a 'Name'!??" ); + } + } + } + } + + implAddDatasource( sInitialDataSourceName, xConnection ); + + std::unique_ptr<weld::TreeIter> xFirst(rTreeView.make_iterator()); + if (rTreeView.get_iter_first(*xFirst)) + rTreeView.expand_row(*xFirst); + } + else + initializeTreeModel(); + + rTreeView.make_sorted(); + + if ( m_bEnableBrowser ) + { + m_aDocScriptSupport = ::std::optional< bool >( false ); + } + else + { + // we are not used as "browser", but as mere view for a single table/query/command. In particular, + // there is a specific database document which we belong to. + Reference< XOfficeDatabaseDocument > xDocument( getDataSourceOrModel( + lcl_getDataSource( m_xDatabaseContext, sInitialDataSourceName, xConnection ) ), UNO_QUERY ); + m_aDocScriptSupport = ::std::optional< bool >( Reference< XEmbeddedScripts >( xDocument, UNO_QUERY ).is() ); + } + + if ( implSelect( sInitialDataSourceName, sInitialCommand, nInitialDisplayCommandType, bEscapeProcessing, xConnection, true ) ) + { + try + { + Reference< XPropertySet > xRowSetProps(getRowSet(), UNO_QUERY); + xRowSetProps->setPropertyValue(PROPERTY_UPDATE_CATALOGNAME,Any(aCatalogName)); + xRowSetProps->setPropertyValue(PROPERTY_UPDATE_SCHEMANAME,Any(aSchemaName)); + xRowSetProps->setPropertyValue(PROPERTY_UPDATE_TABLENAME,Any(aTableName)); + + } + catch(const Exception&) + { + SAL_WARN("dbaccess.ui", "SbaTableQueryBrowser::impl_initialize: could not set the update related names!"); + } + } + + InvalidateAll(); +} + +bool SbaTableQueryBrowser::haveExplorer() const +{ + return m_pTreeView && m_pTreeView->IsVisible(); +} + +void SbaTableQueryBrowser::hideExplorer() +{ + if (!haveExplorer()) + return; + if (!getBrowserView()) + return; + + m_pTreeView->Hide(); + m_pSplitter->Hide(); + getBrowserView()->Resize(); + + InvalidateFeature(ID_BROWSER_EXPLORER); +} + +void SbaTableQueryBrowser::showExplorer() +{ + if (haveExplorer()) + return; + + if (!getBrowserView()) + return; + + m_pTreeView->Show(); + m_pSplitter->Show(); + getBrowserView()->Resize(); + + InvalidateFeature(ID_BROWSER_EXPLORER); +} + +bool SbaTableQueryBrowser::ensureConnection(const weld::TreeIter* pAnyEntry, SharedConnection& rConnection) +{ + std::unique_ptr<weld::TreeIter> xDSEntry = m_pTreeView->GetRootLevelParent(pAnyEntry); + weld::TreeView& rTreeView = m_pTreeView->GetWidget(); + DBTreeListUserData* pDSData = + xDSEntry + ? weld::fromId<DBTreeListUserData*>(rTreeView.get_id(*xDSEntry)) + : nullptr; + + return ensureConnection(xDSEntry.get(), pDSData, rConnection); +} + +std::unique_ptr< ImageProvider > SbaTableQueryBrowser::getImageProviderFor(const weld::TreeIter* pAnyEntry) +{ + std::unique_ptr<ImageProvider> xImageProvider(new ImageProvider); + SharedConnection xConnection; + if (getExistentConnectionFor(pAnyEntry, xConnection)) + xImageProvider.reset(new ImageProvider(xConnection)); + return xImageProvider; +} + +bool SbaTableQueryBrowser::getExistentConnectionFor(const weld::TreeIter* pAnyEntry, SharedConnection& rConnection) +{ + std::unique_ptr<weld::TreeIter> xDSEntry = m_pTreeView->GetRootLevelParent(pAnyEntry); + weld::TreeView& rTreeView = m_pTreeView->GetWidget(); + DBTreeListUserData* pDSData = + xDSEntry + ? weld::fromId<DBTreeListUserData*>(rTreeView.get_id(*xDSEntry)) + : nullptr; + if (pDSData) + rConnection = pDSData->xConnection; + return rConnection.is(); +} + +bool SbaTableQueryBrowser::impl_isDataSourceEntry(const weld::TreeIter* pEntry) const +{ + if (!pEntry) + return false; + std::unique_ptr<weld::TreeIter> xRoot(m_pTreeView->GetRootLevelParent(pEntry)); + weld::TreeView& rTreeView = m_pTreeView->GetWidget(); + return rTreeView.iter_compare(*xRoot, *pEntry) == 0; +} + +bool SbaTableQueryBrowser::ensureConnection(const weld::TreeIter* pDSEntry, void* pDSData, SharedConnection& rConnection) +{ + OSL_ENSURE( impl_isDataSourceEntry( pDSEntry ), "SbaTableQueryBrowser::ensureConnection: this entry does not denote a data source!" ); + if (pDSEntry) + { + weld::TreeView& rTreeView = m_pTreeView->GetWidget(); + OUString aDSName = rTreeView.get_text(*pDSEntry); + + DBTreeListUserData* pTreeListData = static_cast<DBTreeListUserData*>(pDSData); + if ( pTreeListData ) + rConnection = pTreeListData->xConnection; + + if ( !rConnection.is() && pTreeListData ) + { + // show the "connecting to ..." status + OUString sConnecting(DBA_RES(STR_CONNECTING_DATASOURCE)); + sConnecting = sConnecting.replaceFirst("$name$", aDSName); + BrowserViewStatusDisplay aShowStatus(static_cast<UnoDataBrowserView*>(getView()), sConnecting); + + // build a string showing context information in case of error + OUString sConnectingContext(DBA_RES(STR_COULDNOTCONNECT_DATASOURCE)); + sConnectingContext = sConnectingContext.replaceFirst("$name$", aDSName); + + // connect + rConnection.reset( + connect(getDataSourceAccessor(*pDSEntry), sConnectingContext, nullptr), + SharedConnection::TakeOwnership); + + // remember the connection + pTreeListData->xConnection = rConnection; + } + } + return rConnection.is(); +} + +int SbaTableQueryBrowser::OnTreeEntryCompare(const weld::TreeIter& rLHS, const weld::TreeIter& rRHS) +{ + weld::TreeView& rTreeView = m_pTreeView->GetWidget(); + + // we want the table entry and the end so we have to do a check + if (isContainer(rRHS)) + { + // don't use getEntryType (directly or indirectly) for the LHS: + // LHS is currently being inserted, so it is not "completely valid" at the moment + + const EntryType eRight = getEntryType(rRHS); + if (etTableContainer == eRight) + // every other container should be placed _before_ the bookmark container + return -1; + + const OUString sLeft = rTreeView.get_text(rLHS); + + EntryType eLeft = etTableContainer; + if (DBA_RES(RID_STR_TABLES_CONTAINER) == sLeft) + eLeft = etTableContainer; + else if (DBA_RES(RID_STR_QUERIES_CONTAINER) == sLeft) + eLeft = etQueryContainer; + + if ( eLeft == eRight ) + return 0; + + if ( ( eLeft == etTableContainer ) && ( eRight == etQueryContainer ) ) + return 1; + + if ( ( eLeft == etQueryContainer ) && ( eRight == etTableContainer ) ) + return -1; + + SAL_WARN("dbaccess.ui", "SbaTableQueryBrowser::OnTreeEntryCompare: unexpected case!" ); + return 0; + } + + OUString sLeftText = rTreeView.get_text(rLHS); + OUString sRightText = rTreeView.get_text(rRHS); + + sal_Int32 nCompareResult = 0; // equal by default + + if (m_xCollator.is()) + { + try + { + nCompareResult = m_xCollator->compareString(sLeftText, sRightText); + } + catch(const Exception&) + { + } + } + else + // default behaviour if we do not have a collator -> do the simple string compare + nCompareResult = sLeftText.compareTo(sRightText); + + return nCompareResult; +} + +void SbaTableQueryBrowser::implAdministrate(const weld::TreeIter& rApplyTo) +{ + try + { + // get the desktop object + Reference< XDesktop2 > xFrameLoader = Desktop::create( getORB() ); + + // the initial selection + weld::TreeView& rTreeView = m_pTreeView->GetWidget(); + std::unique_ptr<weld::TreeIter> xTopLevelSelected(rTreeView.make_iterator(&rApplyTo)); + + while (rTreeView.get_iter_depth(*xTopLevelSelected)) + rTreeView.iter_parent(*xTopLevelSelected); + + OUString sInitialSelection = getDataSourceAccessor(*xTopLevelSelected); + + Reference< XDataSource > xDataSource( getDataSourceByName( sInitialSelection, getFrameWeld(), getORB(), nullptr ) ); + Reference< XModel > xDocumentModel( getDataSourceOrModel( xDataSource ), UNO_QUERY ); + + if ( xDocumentModel.is() ) + { + Reference< XInteractionHandler2 > xInteractionHandler( + InteractionHandler::createWithParent(getORB(), nullptr) ); + + ::comphelper::NamedValueCollection aLoadArgs; + aLoadArgs.put( "Model", xDocumentModel ); + aLoadArgs.put( "InteractionHandler", xInteractionHandler ); + aLoadArgs.put( "MacroExecutionMode", MacroExecMode::USE_CONFIG ); + + Sequence< PropertyValue > aLoadArgPV; + aLoadArgs >>= aLoadArgPV; + + xFrameLoader->loadComponentFromURL( + xDocumentModel->getURL(), + "_default", + FrameSearchFlag::ALL | FrameSearchFlag::GLOBAL, + aLoadArgPV + ); + } + } + catch( const Exception& ) + { + DBG_UNHANDLED_EXCEPTION("dbaccess"); + } +} + +bool SbaTableQueryBrowser::requestQuickHelp(const void* pUserData, OUString& rText) const +{ + const DBTreeListUserData* pData = static_cast<const DBTreeListUserData*>(pUserData); + if (pData->eType == etDatasource && !pData->sAccessor.isEmpty()) + { + rText = ::svt::OFileNotation(pData->sAccessor).get( ::svt::OFileNotation::N_SYSTEM); + return true; + } + return false; +} + +OUString SbaTableQueryBrowser::getContextMenuResourceName() const +{ + return "explorer"; +} + +IController& SbaTableQueryBrowser::getCommandController() +{ + return *this; +} + +::comphelper::OInterfaceContainerHelper2* SbaTableQueryBrowser::getContextMenuInterceptors() +{ + return &m_aContextMenuInterceptors; +} + +Any SbaTableQueryBrowser::getCurrentSelection(weld::TreeView& rControl) const +{ + weld::TreeView& rTreeView = m_pTreeView->GetWidget(); + + OSL_PRECOND( &rTreeView == &rControl, + "SbaTableQueryBrowser::getCurrentSelection: where does this come from?" ); + + if (&rTreeView != &rControl) + return Any(); + + std::unique_ptr<weld::TreeIter> xSelected(rTreeView.make_iterator()); + if (!rTreeView.get_selected(xSelected.get())) + return Any(); + + NamedDatabaseObject aSelectedObject; + DBTreeListUserData* pData = weld::fromId<DBTreeListUserData*>(rTreeView.get_id(*xSelected)); + aSelectedObject.Type = static_cast< sal_Int32 >( pData->eType ); + + switch ( aSelectedObject.Type ) + { + case DatabaseObject::QUERY: + case DatabaseObject::TABLE: + aSelectedObject.Name = rTreeView.get_text(*xSelected); + break; + + case DatabaseObjectContainer::DATA_SOURCE: + case DatabaseObjectContainer::QUERIES: + case DatabaseObjectContainer::TABLES: + aSelectedObject.Name = getDataSourceAccessor(*xSelected); + break; + + default: + SAL_WARN("dbaccess.ui", "SbaTableQueryBrowser::getCurrentSelection: invalid (unexpected) object type!" ); + break; + } + + return Any( aSelectedObject ); +} + +vcl::Window* SbaTableQueryBrowser::getMenuParent() const +{ + return m_pTreeView; +} + +void SbaTableQueryBrowser::adjustMenuPosition(const weld::TreeView&, ::Point&) const +{ +} + +bool SbaTableQueryBrowser::implGetQuerySignature( OUString& _rCommand, bool& _bEscapeProcessing ) +{ + _rCommand.clear(); + _bEscapeProcessing = false; + + try + { + // contain the dss (data source signature) of the form + OUString sDataSourceName; + OUString sCommand; + sal_Int32 nCommandType = CommandType::COMMAND; + Reference< XPropertySet > xRowsetProps( getRowSet(), UNO_QUERY ); + ODataAccessDescriptor aDesc( xRowsetProps ); + sDataSourceName = aDesc.getDataSource(); + aDesc[ DataAccessDescriptorProperty::Command ] >>= sCommand; + aDesc[ DataAccessDescriptorProperty::CommandType ] >>= nCommandType; + + // do we need to do anything? + if ( CommandType::QUERY != nCommandType ) + return false; + + // get the query object + Reference< XQueryDefinitionsSupplier > xSuppQueries; + Reference< XNameAccess > xQueries; + Reference< XPropertySet > xQuery; + m_xDatabaseContext->getByName( sDataSourceName ) >>= xSuppQueries; + if ( xSuppQueries.is() ) + xQueries = xSuppQueries->getQueryDefinitions(); + if ( xQueries.is() ) + xQueries->getByName( sCommand ) >>= xQuery; + OSL_ENSURE( xQuery.is(), "SbaTableQueryBrowser::implGetQuerySignature: could not retrieve the query object!" ); + + // get the two properties we need + if ( xQuery.is() ) + { + xQuery->getPropertyValue( PROPERTY_COMMAND ) >>= _rCommand; + _bEscapeProcessing = ::cppu::any2bool( xQuery->getPropertyValue( PROPERTY_ESCAPE_PROCESSING ) ); + return true; + } + } + catch( const Exception& ) + { + DBG_UNHANDLED_EXCEPTION("dbaccess"); + } + + return false; +} + +void SbaTableQueryBrowser::frameAction(const css::frame::FrameActionEvent& aEvent) +{ + if (aEvent.Frame == m_xCurrentFrameParent) + { + if(aEvent.Action == FrameAction_COMPONENT_DETACHING) + implRemoveStatusListeners(); + else if (aEvent.Action == FrameAction_COMPONENT_REATTACHED) + connectExternalDispatches(); + } + else + SbaXDataBrowserController::frameAction(aEvent); + +} + +void SbaTableQueryBrowser::clearGridColumns(const Reference< XNameContainer >& _xColContainer) +{ + // first we have to clear the grid + Reference< XInterface > xColumn; + const Sequence<OUString> aColNames = _xColContainer->getElementNames(); + for (const OUString& rName : aColNames) + { + _xColContainer->getByName(rName) >>= xColumn; + _xColContainer->removeByName(rName); + ::comphelper::disposeComponent(xColumn); + } +} + +void SbaTableQueryBrowser::loadMenu(const Reference< XFrame >& _xFrame) +{ + if ( m_bShowMenu ) + { + OGenericUnoController::loadMenu(_xFrame); + } + else if ( !m_bPreview ) + { + Reference< css::frame::XLayoutManager > xLayoutManager = getLayoutManager(_xFrame); + + if ( xLayoutManager.is() ) + { + xLayoutManager->lock(); + xLayoutManager->createElement( "private:resource/toolbar/toolbar" ); + xLayoutManager->unlock(); + xLayoutManager->doLayout(); + } + onLoadedMenu( xLayoutManager ); + } +} + +OUString SbaTableQueryBrowser::getPrivateTitle() const +{ + OUString sTitle; + if (m_xCurrentlyDisplayed) + { + weld::TreeView& rTreeView = m_pTreeView->GetWidget(); + std::unique_ptr<weld::TreeIter> xContainer = rTreeView.make_iterator(m_xCurrentlyDisplayed.get()); + if (!rTreeView.iter_parent(*xContainer)) + return OUString(); + // get the entry for the datasource + std::unique_ptr<weld::TreeIter> xConnection = implGetConnectionEntry(*xContainer); + OUString sName = rTreeView.get_text(*m_xCurrentlyDisplayed); + sTitle = GetEntryText(*xConnection); + INetURLObject aURL(sTitle); + if ( aURL.GetProtocol() != INetProtocol::NotValid ) + sTitle = aURL.getBase(INetURLObject::LAST_SEGMENT,true,INetURLObject::DecodeMechanism::WithCharset); + if ( !sName.isEmpty() ) + { + sName += " - " + sTitle; + sTitle = sName; + } + } + + return sTitle; +} + +bool SbaTableQueryBrowser::preReloadForm() +{ + bool bIni = false; + if (!m_xCurrentlyDisplayed) + { + // switch the grid to design mode while loading + getBrowserView()->getGridControl()->setDesignMode(true); + // we had an invalid statement so we need to connect the column models + Reference<XPropertySet> xRowSetProps(getRowSet(),UNO_QUERY); + svx::ODataAccessDescriptor aDesc(xRowSetProps); + // extract the props + OUString sDataSource; + OUString sCommand; + sal_Int32 nCommandType = CommandType::COMMAND; + bool bEscapeProcessing = true; + extractDescriptorProps(aDesc, sDataSource, sCommand, nCommandType, bEscapeProcessing); + if ( !sDataSource.isEmpty() && !sCommand.isEmpty() && (-1 != nCommandType) ) + { + m_xCurrentlyDisplayed = getObjectEntry(sDataSource, sCommand, nCommandType, nullptr, nullptr); + bIni = true; + } + } + return bIni; +} + +void SbaTableQueryBrowser::postReloadForm() +{ + InitializeGridModel(getFormComponent()); + LoadFinished(true); +} + +Reference< XEmbeddedScripts > SAL_CALL SbaTableQueryBrowser::getScriptContainer() +{ + // update our database document + Reference< XModel > xDocument; + try + { + Reference< XPropertySet > xCursorProps( getRowSet(), UNO_QUERY_THROW ); + Reference< XConnection > xConnection( xCursorProps->getPropertyValue( PROPERTY_ACTIVE_CONNECTION ), UNO_QUERY ); + if ( xConnection.is() ) + { + Reference< XChild > xChild( xConnection, UNO_QUERY_THROW ); + Reference< XDocumentDataSource > xDataSource( xChild->getParent(), UNO_QUERY_THROW ); + xDocument.set( xDataSource->getDatabaseDocument(), UNO_QUERY_THROW ); + } + } + catch( const Exception& ) + { + DBG_UNHANDLED_EXCEPTION("dbaccess"); + } + Reference< XEmbeddedScripts > xScripts( xDocument, UNO_QUERY ); + OSL_ENSURE( xScripts.is() || !xDocument.is(), + "SbaTableQueryBrowser::getScriptContainer: invalid database document!" ); + return xScripts; +} + +void SAL_CALL SbaTableQueryBrowser::registerContextMenuInterceptor( const Reference< XContextMenuInterceptor >& Interceptor ) +{ + if ( Interceptor.is() ) + m_aContextMenuInterceptors.addInterface( Interceptor ); +} + +void SAL_CALL SbaTableQueryBrowser::releaseContextMenuInterceptor( const Reference< XContextMenuInterceptor >& Interceptor ) +{ + if ( Interceptor.is() ) + m_aContextMenuInterceptors.removeInterface( Interceptor ); +} + +void SAL_CALL SbaTableQueryBrowser::registeredDatabaseLocation( const DatabaseRegistrationEvent& Event ) +{ + SolarMutexGuard aGuard; + implAddDatasource( Event.Name, SharedConnection() ); +} + +void SbaTableQueryBrowser::impl_cleanupDataSourceEntry(std::u16string_view rDataSourceName) +{ + // get the top-level representing the removed data source + weld::TreeView& rTreeView = m_pTreeView->GetWidget(); + std::unique_ptr<weld::TreeIter> xDataSourceEntry(rTreeView.make_iterator()); + bool bDataSourceEntry = rTreeView.get_iter_first(*xDataSourceEntry); + while (bDataSourceEntry) + { + if (rTreeView.get_text(*xDataSourceEntry) == rDataSourceName) + break; + bDataSourceEntry = rTreeView.iter_next_sibling(*xDataSourceEntry); + } + + OSL_ENSURE( bDataSourceEntry, "SbaTableQueryBrowser::impl_cleanupDataSourceEntry: do not know this data source!" ); + if (!bDataSourceEntry) + return; + + if (isSelected(*xDataSourceEntry)) + { + // a table or query belonging to the deleted data source is currently being displayed. + unloadAndCleanup(); + } + + std::unique_ptr<weld::TreeIter> xChild(rTreeView.make_iterator(xDataSourceEntry.get())); + if (rTreeView.iter_children(*xChild)) + { + do + { + // delete any user data of the child entries of the to-be-removed entry + const DBTreeListUserData* pData = weld::fromId<const DBTreeListUserData*>(rTreeView.get_id(*xChild)); + rTreeView.set_id(*xChild, OUString()); + delete pData; + } while (rTreeView.iter_next_sibling(*xChild)); + } + + // remove the entry + DBTreeListUserData* pData = weld::fromId<DBTreeListUserData*>(rTreeView.get_id(*xDataSourceEntry)); + rTreeView.set_id(*xDataSourceEntry, OUString()); + delete pData; + rTreeView.remove(*xDataSourceEntry); +} + +void SAL_CALL SbaTableQueryBrowser::revokedDatabaseLocation( const DatabaseRegistrationEvent& Event ) +{ + SolarMutexGuard aGuard; + + impl_cleanupDataSourceEntry( Event.Name ); + + // maybe the object which is part of the document data source has been removed + checkDocumentDataSource(); +} + +void SAL_CALL SbaTableQueryBrowser::changedDatabaseLocation( const DatabaseRegistrationEvent& Event ) +{ + SolarMutexGuard aGuard; + + // in case the data source was expanded, and connected, we need to clean it up + // for simplicity, just do as if the data source were completely removed and re-added + impl_cleanupDataSourceEntry( Event.Name ); + implAddDatasource( Event.Name, SharedConnection() ); +} + +} // namespace dbaui + +/* vim:set shiftwidth=4 softtabstop=4 expandtab: */ |