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+/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
+/*
+ * This file is part of the LibreOffice project.
+ *
+ * This Source Code Form is subject to the terms of the Mozilla Public
+ * License, v. 2.0. If a copy of the MPL was not distributed with this
+ * file, You can obtain one at http://mozilla.org/MPL/2.0/.
+ *
+ * This file incorporates work covered by the following license notice:
+ *
+ * Licensed to the Apache Software Foundation (ASF) under one or more
+ * contributor license agreements. See the NOTICE file distributed
+ * with this work for additional information regarding copyright
+ * ownership. The ASF licenses this file to you under the Apache
+ * License, Version 2.0 (the "License"); you may not use this file
+ * except in compliance with the License. You may obtain a copy of
+ * the License at http://www.apache.org/licenses/LICENSE-2.0 .
+ */
+
+#include <browserids.hxx>
+#include <core_resource.hxx>
+#include <strings.hrc>
+#include <strings.hxx>
+#include <query.hrc>
+#include <dbu_reghelper.hxx>
+#include <stringconstants.hxx>
+#include <defaultobjectnamecheck.hxx>
+#include <dlgsave.hxx>
+#include <uiservices.hxx>
+#include <querycontainerwindow.hxx>
+#include <querycontroller.hxx>
+#include <QueryDesignView.hxx>
+#include <QueryTableView.hxx>
+#include <sqlmessage.hxx>
+#include <TableConnectionData.hxx>
+#include <TableFieldDescription.hxx>
+#include <UITools.hxx>
+#include <QueryPropertiesDialog.hxx>
+
+#include <com/sun/star/beans/PropertyAttribute.hpp>
+#include <com/sun/star/container/XNameContainer.hpp>
+#include <com/sun/star/frame/FrameSearchFlag.hpp>
+#include <com/sun/star/sdb/CommandType.hpp>
+#include <com/sun/star/sdb/SQLContext.hpp>
+#include <com/sun/star/sdb/XQueriesSupplier.hpp>
+#include <com/sun/star/sdb/XQueryDefinitionsSupplier.hpp>
+#include <com/sun/star/sdb/XSQLQueryComposerFactory.hpp>
+#include <com/sun/star/sdbcx/XAppend.hpp>
+#include <com/sun/star/sdbcx/XDataDescriptorFactory.hpp>
+#include <com/sun/star/sdbcx/XDrop.hpp>
+#include <com/sun/star/sdbcx/XTablesSupplier.hpp>
+#include <com/sun/star/sdbcx/XViewsSupplier.hpp>
+#include <com/sun/star/ui/dialogs/XExecutableDialog.hpp>
+#include <com/sun/star/util/XCloseable.hpp>
+#include <com/sun/star/util/VetoException.hpp>
+#include <com/sun/star/ui/XUIElement.hpp>
+
+#include <comphelper/propertysequence.hxx>
+#include <comphelper/processfactory.hxx>
+#include <comphelper/property.hxx>
+#include <comphelper/types.hxx>
+#include <connectivity/dbexception.hxx>
+#include <connectivity/dbtools.hxx>
+#include <cppuhelper/exc_hlp.hxx>
+#include <svl/undo.hxx>
+#include <toolkit/helper/vclunohelper.hxx>
+#include <tools/diagnose_ex.h>
+#include <osl/diagnose.h>
+#include <vcl/stdtext.hxx>
+#include <vcl/svapp.hxx>
+#include <vcl/weld.hxx>
+#include <osl/mutex.hxx>
+#include <memory>
+#include <vector>
+
+extern "C" void createRegistryInfo_OQueryControl()
+{
+ static ::dbaui::OMultiInstanceAutoRegistration< ::dbaui::OQueryController > aAutoRegistration;
+}
+
+namespace dbaui
+{
+ using namespace ::com::sun::star::uno;
+ using namespace ::com::sun::star::beans;
+ using namespace ::com::sun::star::frame;
+ using namespace ::com::sun::star::util;
+ using namespace ::com::sun::star::lang;
+
+ namespace {
+
+ class OViewController : public OQueryController
+ {
+ virtual OUString SAL_CALL getImplementationName() override
+ {
+ return getImplementationName_Static();
+ }
+ virtual Sequence< OUString> SAL_CALL getSupportedServiceNames() override
+ {
+ return getSupportedServiceNames_Static();
+ }
+
+ public:
+ explicit OViewController(const Reference< XComponentContext >& _rM) : OQueryController(_rM){}
+
+ // need by registration
+ /// @throws RuntimeException
+ static OUString getImplementationName_Static()
+ {
+ return "org.openoffice.comp.dbu.OViewDesign";
+ }
+ /// @throws RuntimeException
+ static Sequence< OUString > getSupportedServiceNames_Static()
+ {
+ Sequence<OUString> aSupported { "com.sun.star.sdb.ViewDesign" };
+ return aSupported;
+ }
+ static Reference< XInterface > Create(const Reference< XMultiServiceFactory >& _rM)
+ {
+ return *(new OViewController(comphelper::getComponentContext(_rM)));
+ }
+ };
+
+ }
+}
+
+extern "C" void createRegistryInfo_OViewControl()
+{
+ static ::dbaui::OMultiInstanceAutoRegistration< ::dbaui::OViewController > aAutoRegistration;
+}
+
+namespace dbaui
+{
+ using namespace ::connectivity;
+
+ namespace
+ {
+ OUString lcl_getObjectResourceString(const char* pResId, sal_Int32 _nCommandType)
+ {
+ OUString sMessageText = DBA_RES(pResId);
+ OUString sObjectType = DBA_RES(RSC_QUERY_OBJECT_TYPE[_nCommandType]);
+ sMessageText = sMessageText.replaceFirst( "$object$", sObjectType );
+ return sMessageText;
+ }
+ }
+
+using namespace ::com::sun::star::io;
+using namespace ::com::sun::star::container;
+using namespace ::com::sun::star::sdbcx;
+using namespace ::com::sun::star::sdbc;
+using namespace ::com::sun::star::sdb;
+using namespace ::com::sun::star::ui;
+using namespace ::com::sun::star::ui::dialogs;
+using namespace ::com::sun::star::awt;
+using namespace ::dbtools;
+
+using namespace ::comphelper;
+
+namespace
+{
+ void ensureToolbars( OQueryController& _rController, bool _bDesign )
+ {
+ Reference< css::frame::XLayoutManager > xLayoutManager = OGenericUnoController::getLayoutManager( _rController.getFrame() );
+ if ( !xLayoutManager.is() )
+ return;
+
+ xLayoutManager->lock();
+ static const char s_sDesignToolbar[] = "private:resource/toolbar/designobjectbar";
+ static const char s_sSqlToolbar[] = "private:resource/toolbar/sqlobjectbar";
+ if ( _bDesign )
+ {
+ xLayoutManager->destroyElement( s_sSqlToolbar );
+ xLayoutManager->createElement( s_sDesignToolbar );
+ }
+ else
+ {
+ xLayoutManager->destroyElement( s_sDesignToolbar );
+ xLayoutManager->createElement( s_sSqlToolbar );
+ }
+ xLayoutManager->unlock();
+ xLayoutManager->doLayout();
+ }
+
+ /**
+ * The value of m_nLimit is updated when LimitBox loses its focus
+ * So in those case when execution needs recent data, grab the focus
+ * (e.g. execute SQL statement, change views)
+ */
+ void grabFocusFromLimitBox( OQueryController& _rController )
+ {
+ Reference< XLayoutManager > xLayoutManager = OGenericUnoController::getLayoutManager( _rController.getFrame() );
+ Reference< XUIElement > xUIElement = xLayoutManager->getElement("private:resource/toolbar/designobjectbar");
+ if (xUIElement.is())
+ {
+ Reference< XWindow > xWindow(xUIElement->getRealInterface(), css::uno::UNO_QUERY);
+ VclPtr<vcl::Window> pWindow = VCLUnoHelper::GetWindow( xWindow );
+ if( pWindow && pWindow->HasChildPathFocus() )
+ {
+ pWindow->GrabFocusToDocument();
+ }
+ }
+ }
+}
+
+OUString SAL_CALL OQueryController::getImplementationName()
+{
+ return getImplementationName_Static();
+}
+
+OUString OQueryController::getImplementationName_Static()
+{
+ return "org.openoffice.comp.dbu.OQueryDesign";
+}
+
+Sequence< OUString> OQueryController::getSupportedServiceNames_Static()
+{
+ Sequence<OUString> aSupported { "com.sun.star.sdb.QueryDesign" };
+ return aSupported;
+}
+
+Sequence< OUString> SAL_CALL OQueryController::getSupportedServiceNames()
+{
+ return getSupportedServiceNames_Static();
+}
+
+Reference< XInterface > OQueryController::Create(const Reference<XMultiServiceFactory >& _rxFactory)
+{
+ return *(new OQueryController(comphelper::getComponentContext(_rxFactory)));
+}
+
+OQueryController::OQueryController(const Reference< XComponentContext >& _rM)
+ :OJoinController(_rM)
+ ,OQueryController_PBase( getBroadcastHelper() )
+ ,m_pParseContext( new svxform::OSystemParseContext )
+ ,m_aSqlParser( _rM, m_pParseContext.get() )
+ ,m_nLimit(-1)
+ ,m_nVisibleRows(0x400)
+ ,m_nSplitPos(-1)
+ ,m_nCommandType( CommandType::QUERY )
+ ,m_bGraphicalDesign(false)
+ ,m_bDistinct(false)
+ ,m_bEscapeProcessing(true)
+{
+ InvalidateAll();
+
+ registerProperty( PROPERTY_ACTIVECOMMAND, PROPERTY_ID_ACTIVECOMMAND, PropertyAttribute::READONLY | PropertyAttribute::BOUND,
+ &m_sStatement, cppu::UnoType<decltype(m_sStatement)>::get() );
+ registerProperty( PROPERTY_ESCAPE_PROCESSING, PROPERTY_ID_ESCAPE_PROCESSING, PropertyAttribute::READONLY | PropertyAttribute::BOUND,
+ &m_bEscapeProcessing, cppu::UnoType<decltype(m_bEscapeProcessing)>::get() );
+}
+
+OQueryController::~OQueryController()
+{
+ if ( !getBroadcastHelper().bDisposed && !getBroadcastHelper().bInDispose )
+ {
+ OSL_FAIL("Please check who doesn't dispose this component!");
+ // increment ref count to prevent double call of Dtor
+ osl_atomic_increment( &m_refCount );
+ dispose();
+ }
+}
+
+IMPLEMENT_FORWARD_XINTERFACE2( OQueryController, OJoinController, OQueryController_PBase )
+IMPLEMENT_FORWARD_XTYPEPROVIDER2( OQueryController, OJoinController, OQueryController_PBase )
+
+Reference< XPropertySetInfo > SAL_CALL OQueryController::getPropertySetInfo()
+{
+ Reference< XPropertySetInfo > xInfo( createPropertySetInfo( getInfoHelper() ) );
+ return xInfo;
+}
+
+void SAL_CALL OQueryController::getFastPropertyValue( Any& o_rValue, sal_Int32 i_nHandle ) const
+{
+ switch ( i_nHandle )
+ {
+ case PROPERTY_ID_CURRENT_QUERY_DESIGN:
+ {
+ ::comphelper::NamedValueCollection aCurrentDesign;
+ aCurrentDesign.put( "GraphicalDesign", isGraphicalDesign() );
+ aCurrentDesign.put( OUString(PROPERTY_ESCAPE_PROCESSING), m_bEscapeProcessing );
+
+ if ( isGraphicalDesign() )
+ {
+ getContainer()->SaveUIConfig();
+ saveViewSettings( aCurrentDesign, true );
+ aCurrentDesign.put( "Statement", m_sStatement );
+ }
+ else
+ {
+ aCurrentDesign.put( "Statement", getContainer()->getStatement() );
+ }
+
+ o_rValue <<= aCurrentDesign.getPropertyValues();
+ }
+ break;
+
+ default:
+ OPropertyContainer::getFastPropertyValue( o_rValue, i_nHandle );
+ break;
+ }
+}
+
+::cppu::IPropertyArrayHelper& OQueryController::getInfoHelper()
+{
+ return *getArrayHelper();
+}
+
+::cppu::IPropertyArrayHelper* OQueryController::createArrayHelper( ) const
+{
+ Sequence< Property > aProps;
+ describeProperties( aProps );
+
+ // one additional property:
+ const sal_Int32 nLength = aProps.getLength();
+ aProps.realloc( nLength + 1 );
+ aProps[ nLength ] = Property(
+ "CurrentQueryDesign",
+ PROPERTY_ID_CURRENT_QUERY_DESIGN,
+ ::cppu::UnoType< Sequence< PropertyValue > >::get(),
+ PropertyAttribute::READONLY
+ );
+
+ std::sort(
+ aProps.begin(),
+ aProps.end(),
+ ::comphelper::PropertyCompareByName()
+ );
+
+ return new ::cppu::OPropertyArrayHelper(aProps);
+}
+
+void OQueryController::deleteIterator()
+{
+ if(m_pSqlIterator)
+ {
+ delete m_pSqlIterator->getParseTree();
+ m_pSqlIterator->dispose();
+ m_pSqlIterator.reset();
+ }
+}
+
+void OQueryController::disposing()
+{
+ OQueryController_PBase::disposing();
+
+ deleteIterator();
+
+ m_pParseContext.reset();
+
+ clearFields();
+ OTableFields().swap(m_vUnUsedFieldsDesc);
+
+ ::comphelper::disposeComponent(m_xComposer);
+ OJoinController::disposing();
+ OQueryController_PBase::disposing();
+}
+
+void OQueryController::clearFields()
+{
+ OTableFields().swap(m_vTableFieldDesc);
+}
+
+FeatureState OQueryController::GetState(sal_uInt16 _nId) const
+{
+ FeatureState aReturn;
+ aReturn.bEnabled = true;
+ // (disabled automatically)
+
+ switch (_nId)
+ {
+ case ID_BROWSER_EDITDOC:
+ if ( editingCommand() )
+ aReturn.bEnabled = false;
+ else if ( editingView() && !m_xAlterView.is() )
+ aReturn.bEnabled = false;
+ else
+ aReturn = OJoinController::GetState( _nId );
+ break;
+
+ case ID_BROWSER_ESCAPEPROCESSING:
+ aReturn.bChecked = !m_bEscapeProcessing;
+ aReturn.bEnabled = ( m_pSqlIterator != nullptr ) && !m_bGraphicalDesign;
+ break;
+ case SID_RELATION_ADD_RELATION:
+ aReturn.bEnabled = isEditable() && m_bGraphicalDesign && m_vTableData.size() > 1;
+ break;
+ case ID_BROWSER_SAVEASDOC:
+ aReturn.bEnabled = !editingCommand() && (!m_bGraphicalDesign || !(m_vTableFieldDesc.empty() || m_vTableData.empty()));
+ break;
+ case ID_BROWSER_SAVEDOC:
+ aReturn.bEnabled = isEditable() && (!m_bGraphicalDesign || !(m_vTableFieldDesc.empty() || m_vTableData.empty()));
+ break;
+ case SID_PRINTDOCDIRECT:
+ break;
+ case ID_BROWSER_CUT:
+ aReturn.bEnabled = isEditable() && getContainer() && getContainer()->isCutAllowed();
+ break;
+ case ID_BROWSER_COPY:
+ aReturn.bEnabled = getContainer() && getContainer()->isCopyAllowed();
+ break;
+ case ID_BROWSER_PASTE:
+ aReturn.bEnabled = isEditable() && getContainer() && getContainer()->isPasteAllowed();
+ break;
+ case ID_BROWSER_SQL:
+ aReturn.bEnabled = m_bEscapeProcessing && m_pSqlIterator;
+ aReturn.bChecked = m_bGraphicalDesign;
+ break;
+ case SID_BROWSER_CLEAR_QUERY:
+ aReturn.bEnabled = isEditable() && (!m_sStatement.isEmpty() || !m_vTableData.empty());
+ break;
+ case SID_QUERY_VIEW_FUNCTIONS:
+ case SID_QUERY_VIEW_TABLES:
+ case SID_QUERY_VIEW_ALIASES:
+ aReturn.bChecked = getContainer() && getContainer()->isSlotEnabled(_nId);
+ aReturn.bEnabled = m_bGraphicalDesign;
+ break;
+ case SID_QUERY_DISTINCT_VALUES:
+ aReturn.bEnabled = m_bGraphicalDesign && isEditable();
+ aReturn.bChecked = m_bDistinct;
+ break;
+ case SID_QUERY_LIMIT:
+ aReturn.bEnabled = m_bGraphicalDesign;
+ if( aReturn.bEnabled )
+ aReturn.aValue <<= m_nLimit;
+ break;
+ case SID_QUERY_PROP_DLG:
+ aReturn.bEnabled = m_bGraphicalDesign;
+ break;
+ case ID_BROWSER_QUERY_EXECUTE:
+ aReturn.bEnabled = true;
+ break;
+ case SID_DB_QUERY_PREVIEW:
+ aReturn.bEnabled = true;
+ aReturn.bChecked = getContainer() && getContainer()->getPreviewFrame().is();
+ break;
+#if OSL_DEBUG_LEVEL > 0
+ case ID_EDIT_QUERY_SQL:
+ break;
+ case ID_EDIT_QUERY_DESIGN:
+ break;
+#endif
+ case ID_BROWSER_ADDTABLE:
+ if ( !m_bGraphicalDesign )
+ {
+ aReturn.bEnabled = false;
+ break;
+ }
+ [[fallthrough]];
+ default:
+ aReturn = OJoinController::GetState(_nId);
+ break;
+ }
+ return aReturn;
+}
+
+void OQueryController::Execute(sal_uInt16 _nId, const Sequence< PropertyValue >& aArgs)
+{
+ switch(_nId)
+ {
+ case ID_BROWSER_ESCAPEPROCESSING:
+ setEscapeProcessing_fireEvent( !m_bEscapeProcessing );
+ if ( !editingView() )
+ setModified(true);
+ InvalidateFeature(ID_BROWSER_SQL);
+ break;
+ case ID_BROWSER_SAVEASDOC:
+ case ID_BROWSER_SAVEDOC:
+ grabFocusFromLimitBox(*this);
+ doSaveAsDoc(ID_BROWSER_SAVEASDOC == _nId);
+ break;
+ case SID_RELATION_ADD_RELATION:
+ {
+ OJoinDesignView* pView = getJoinView();
+ if( pView )
+ static_cast<OQueryTableView*>(pView->getTableView())->createNewConnection();
+ }
+ break;
+ case SID_PRINTDOCDIRECT:
+ break;
+ case ID_BROWSER_CUT:
+ getContainer()->cut();
+ break;
+ case ID_BROWSER_COPY:
+ getContainer()->copy();
+ break;
+ case ID_BROWSER_PASTE:
+ getContainer()->paste();
+ break;
+ case ID_BROWSER_SQL:
+ {
+ grabFocusFromLimitBox(*this);
+ if ( !getContainer()->checkStatement() )
+ break;
+ SQLExceptionInfo aError;
+ try
+ {
+ OUString aErrorMsg;
+ setStatement_fireEvent( getContainer()->getStatement() );
+ if(m_sStatement.isEmpty() && m_pSqlIterator)
+ {
+ // change the view of the data
+ delete m_pSqlIterator->getParseTree();
+ m_pSqlIterator->setParseTree(nullptr);
+ m_bGraphicalDesign = !m_bGraphicalDesign;
+ impl_setViewMode( &aError );
+ }
+ else
+ {
+ std::unique_ptr<::connectivity::OSQLParseNode> pNode = m_aSqlParser.parseTree(aErrorMsg,m_sStatement,m_bGraphicalDesign);
+ if ( pNode )
+ {
+ delete m_pSqlIterator->getParseTree();
+ m_pSqlIterator->setParseTree(pNode.release());
+ m_pSqlIterator->traverseAll();
+
+ if ( m_pSqlIterator->hasErrors() )
+ {
+ aError = m_pSqlIterator->getErrors();
+ }
+ else
+ {
+ const OSQLTables& rTabs = m_pSqlIterator->getTables();
+ if ( m_pSqlIterator->getStatementType() != OSQLStatementType::Select || rTabs.empty() )
+ {
+ aError = SQLException(
+ DBA_RES(STR_QRY_NOSELECT),
+ nullptr,
+ "S1000",
+ 1000,
+ Any()
+ );
+ }
+ else
+ {
+ // change the view of the data
+ m_bGraphicalDesign = !m_bGraphicalDesign;
+ OUString sNewStatement;
+ m_pSqlIterator->getParseTree()->parseNodeToStr( sNewStatement, getConnection() );
+ setStatement_fireEvent( sNewStatement );
+ getContainer()->SaveUIConfig();
+ m_vTableConnectionData.clear();
+ impl_setViewMode( &aError );
+ }
+ }
+ }
+ else
+ {
+ aError = SQLException(
+ DBA_RES(STR_QRY_SYNTAX),
+ nullptr,
+ "S1000",
+ 1000,
+ Any()
+ );
+ }
+ }
+ }
+ catch(const SQLException&)
+ {
+ aError = ::cppu::getCaughtException();
+ }
+ catch(const Exception&)
+ {
+ DBG_UNHANDLED_EXCEPTION("dbaccess");
+ }
+
+ if ( aError.isValid() )
+ showError( aError );
+
+ if(m_bGraphicalDesign)
+ {
+ InvalidateFeature(ID_BROWSER_ADDTABLE);
+ InvalidateFeature(SID_RELATION_ADD_RELATION);
+ }
+ }
+ break;
+ case SID_BROWSER_CLEAR_QUERY:
+ {
+ GetUndoManager().EnterListAction(DBA_RES(STR_QUERY_UNDO_TABWINDELETE), OUString(), 0, ViewShellId(-1) );
+ getContainer()->clear();
+ GetUndoManager().LeaveListAction();
+
+ setStatement_fireEvent( OUString() );
+ if(m_bGraphicalDesign)
+ InvalidateFeature(ID_BROWSER_ADDTABLE);
+ }
+ break;
+ case SID_QUERY_VIEW_FUNCTIONS:
+ case SID_QUERY_VIEW_TABLES:
+ case SID_QUERY_VIEW_ALIASES:
+ getContainer()->setSlotEnabled(_nId,!getContainer()->isSlotEnabled(_nId));
+ setModified(true);
+ break;
+ case SID_QUERY_DISTINCT_VALUES:
+ m_bDistinct = !m_bDistinct;
+ setModified(true);
+ break;
+ case SID_QUERY_LIMIT:
+ if ( aArgs.hasElements() && aArgs[0].Name == "DBLimit.Value" )
+ {
+ aArgs[0].Value >>= m_nLimit;
+ setModified(true);
+ }
+ break;
+ case SID_QUERY_PROP_DLG:
+ grabFocusFromLimitBox(*this);
+ execute_QueryPropDlg();
+ break;
+ case ID_BROWSER_QUERY_EXECUTE:
+ grabFocusFromLimitBox(*this);
+ if ( getContainer()->checkStatement() )
+ executeQuery();
+ break;
+ case SID_DB_QUERY_PREVIEW:
+ try
+ {
+ Reference< css::util::XCloseable > xCloseFrame( getContainer()->getPreviewFrame(), UNO_QUERY );
+ if ( xCloseFrame.is() )
+ {
+ try
+ {
+ xCloseFrame->close( true );
+ }
+ catch(const Exception&)
+ {
+ OSL_FAIL( "OQueryController::Execute(SID_DB_QUERY_PREVIEW): *nobody* is expected to veto closing the preview frame!" );
+ }
+ }
+ else
+ Execute(ID_BROWSER_QUERY_EXECUTE,Sequence< PropertyValue >());
+ }
+ catch(const Exception&)
+ {
+ }
+ break;
+ default:
+ OJoinController::Execute(_nId,aArgs);
+ return; // else we would invalidate twice
+ }
+ InvalidateFeature(_nId);
+}
+
+void OQueryController::impl_showAutoSQLViewError( const css::uno::Any& _rErrorDetails )
+{
+ SQLContext aErrorContext;
+ aErrorContext.Message = lcl_getObjectResourceString( STR_ERROR_PARSING_STATEMENT, m_nCommandType );
+ aErrorContext.Context = *this;
+ aErrorContext.Details = lcl_getObjectResourceString( STR_INFO_OPENING_IN_SQL_VIEW, m_nCommandType );
+ aErrorContext.NextException = _rErrorDetails;
+ showError( aErrorContext );
+}
+
+void OQueryController::impl_setViewMode( ::dbtools::SQLExceptionInfo* _pErrorInfo )
+{
+ OSL_PRECOND( getContainer(), "OQueryController::impl_setViewMode: illegal call!" );
+
+ bool wasModified = isModified();
+
+ SQLExceptionInfo aError;
+ bool bSuccess = getContainer()->switchView( &aError );
+ if ( !bSuccess )
+ {
+ m_bGraphicalDesign = !m_bGraphicalDesign;
+ // restore old state
+ getContainer()->switchView( nullptr );
+ // don't pass &aError here, this would overwrite the error which the first switchView call
+ // returned in this location.
+ if ( _pErrorInfo )
+ *_pErrorInfo = aError;
+ else
+ showError( aError );
+ }
+ else
+ {
+ ensureToolbars( *this, m_bGraphicalDesign );
+ }
+
+ setModified( wasModified );
+}
+
+void OQueryController::impl_initialize()
+{
+ OJoinController::impl_initialize();
+
+ const NamedValueCollection& rArguments( getInitParams() );
+
+ OUString sCommand;
+ m_nCommandType = CommandType::QUERY;
+
+ // reading parameters:
+
+ // legacy parameters first (later overwritten by regular parameters)
+ OUString sIndependentSQLCommand;
+ if ( rArguments.get_ensureType( "IndependentSQLCommand", sIndependentSQLCommand ) )
+ {
+ OSL_FAIL( "OQueryController::impl_initialize: IndependentSQLCommand is regognized for compatibility only!" );
+ sCommand = sIndependentSQLCommand;
+ m_nCommandType = CommandType::COMMAND;
+ }
+
+ OUString sCurrentQuery;
+ if ( rArguments.get_ensureType( "CurrentQuery", sCurrentQuery ) )
+ {
+ OSL_FAIL( "OQueryController::impl_initialize: CurrentQuery is regognized for compatibility only!" );
+ sCommand = sCurrentQuery;
+ m_nCommandType = CommandType::QUERY;
+ }
+
+ bool bCreateView( false );
+ if ( rArguments.get_ensureType( "CreateView", bCreateView ) && bCreateView )
+ {
+ OSL_FAIL( "OQueryController::impl_initialize: CurrentQuery is regognized for compatibility only!" );
+ m_nCommandType = CommandType::TABLE;
+ }
+
+ // non-legacy parameters which overwrite the legacy parameters
+ rArguments.get_ensureType( PROPERTY_COMMAND, sCommand );
+ rArguments.get_ensureType( PROPERTY_COMMAND_TYPE, m_nCommandType );
+
+ // translate Command/Type into proper members
+ // TODO/Later: all this (including those members) should be hidden behind some abstract interface,
+ // which is implemented for all the three commands
+ switch ( m_nCommandType )
+ {
+ case CommandType::QUERY:
+ m_sName = sCommand;
+ break;
+ case CommandType::TABLE:
+ m_sName = sCommand;
+ break;
+ case CommandType::COMMAND:
+ setStatement_fireEvent( sCommand );
+ m_sName.clear();
+ break;
+ default:
+ OSL_FAIL( "OQueryController::impl_initialize: logic error in code!" );
+ throw RuntimeException();
+ }
+
+ // more legacy parameters
+ bool bGraphicalDesign( true );
+ if ( rArguments.get_ensureType( PROPERTY_QUERYDESIGNVIEW, bGraphicalDesign ) )
+ {
+ OSL_FAIL( "OQueryController::impl_initialize: QueryDesignView is regognized for compatibility only!" );
+ m_bGraphicalDesign = bGraphicalDesign;
+ }
+
+ // more non-legacy
+ rArguments.get_ensureType( PROPERTY_GRAPHICAL_DESIGN, m_bGraphicalDesign );
+
+ bool bEscapeProcessing( true );
+ if ( rArguments.get_ensureType( PROPERTY_ESCAPE_PROCESSING, bEscapeProcessing ) )
+ {
+ setEscapeProcessing_fireEvent( bEscapeProcessing );
+
+ OSL_ENSURE( m_bEscapeProcessing || !m_bGraphicalDesign, "OQueryController::impl_initialize: can't do the graphical design without escape processing!" );
+ if ( !m_bEscapeProcessing )
+ m_bGraphicalDesign = false;
+ }
+
+ // initial design
+ bool bForceInitialDesign = false;
+ Sequence< PropertyValue > aCurrentQueryDesignProps;
+ aCurrentQueryDesignProps = rArguments.getOrDefault( "CurrentQueryDesign", aCurrentQueryDesignProps );
+
+ if ( aCurrentQueryDesignProps.hasElements() )
+ {
+ ::comphelper::NamedValueCollection aCurrentQueryDesign( aCurrentQueryDesignProps );
+ if ( aCurrentQueryDesign.has( OUString(PROPERTY_GRAPHICAL_DESIGN) ) )
+ {
+ aCurrentQueryDesign.get_ensureType( PROPERTY_GRAPHICAL_DESIGN, m_bGraphicalDesign );
+ }
+ if ( aCurrentQueryDesign.has( OUString(PROPERTY_ESCAPE_PROCESSING) ) )
+ {
+ aCurrentQueryDesign.get_ensureType( PROPERTY_ESCAPE_PROCESSING, m_bEscapeProcessing );
+ }
+ if ( aCurrentQueryDesign.has( "Statement" ) )
+ {
+ OUString sStatement;
+ aCurrentQueryDesign.get_ensureType( "Statement", sStatement );
+ aCurrentQueryDesign.remove( "Statement" );
+ setStatement_fireEvent( sStatement );
+ }
+
+ loadViewSettings( aCurrentQueryDesign );
+
+ bForceInitialDesign = true;
+ }
+
+ if ( !ensureConnected() )
+ { // we have no connection so what else should we do
+ m_bGraphicalDesign = false;
+ if ( editingView() )
+ {
+ connectionLostMessage();
+ throw SQLException();
+ }
+ }
+
+ // check the view capabilities
+ if ( isConnected() && editingView() )
+ {
+ Reference< XViewsSupplier > xViewsSup( getConnection(), UNO_QUERY );
+ Reference< XNameAccess > xViews;
+ if ( xViewsSup.is() )
+ xViews = xViewsSup->getViews();
+
+ if ( !xViews.is() )
+ { // we can't create views so we ask if the user wants to create a query instead
+ m_nCommandType = CommandType::QUERY;
+ bool bClose = false;
+ {
+ OUString aTitle(DBA_RES(STR_QUERYDESIGN_NO_VIEW_SUPPORT));
+ OUString aMessage(DBA_RES(STR_QUERYDESIGN_NO_VIEW_ASK));
+ OSQLMessageBox aDlg(getFrameWeld(), aTitle, aMessage, MessBoxStyle::YesNo | MessBoxStyle::DefaultYes, MessageType::Query);
+ bClose = aDlg.run() == RET_NO;
+ }
+ if ( bClose )
+ throw VetoException();
+ }
+
+ // now if we are to edit an existing view, check whether this is possible
+ if ( !m_sName.isEmpty() )
+ {
+ Any aView( xViews->getByName( m_sName ) );
+ // will throw if there is no such view
+ if ( !( aView >>= m_xAlterView ) )
+ {
+ throw IllegalArgumentException(
+ DBA_RES(STR_NO_ALTER_VIEW_SUPPORT),
+ *this,
+ 1
+ );
+ }
+ }
+ }
+
+ OSL_ENSURE(getDataSource().is(),"OQueryController::impl_initialize: need a datasource!");
+
+ try
+ {
+ getContainer()->initialize();
+ impl_reset( bForceInitialDesign );
+
+ SQLExceptionInfo aError;
+ const bool bAttemptedGraphicalDesign = m_bGraphicalDesign;
+
+ if ( bForceInitialDesign )
+ {
+ getContainer()->forceInitialView();
+ }
+ else
+ {
+ impl_setViewMode( &aError );
+ }
+
+ if ( aError.isValid() && bAttemptedGraphicalDesign && !m_bGraphicalDesign )
+ {
+ // we tried initializing the graphical view, this failed, and we were automatically switched to SQL
+ // view => tell this to the user
+ if ( !editingView() )
+ {
+ impl_showAutoSQLViewError( aError.get() );
+ }
+ }
+
+ ClearUndoManager();
+
+ if ( m_bGraphicalDesign
+ && ( ( m_sName.isEmpty() && !editingCommand() )
+ || ( m_sStatement.isEmpty() && editingCommand() )
+ )
+ )
+ {
+ Application::PostUserEvent( LINK( this, OQueryController, OnExecuteAddTable ) );
+ }
+
+ setModified(false);
+ }
+ catch(const SQLException& e)
+ {
+ DBG_UNHANDLED_EXCEPTION("dbaccess");
+ // we caught an exception so we switch to text only mode
+ {
+ m_bGraphicalDesign = false;
+ getContainer()->initialize();
+ OSQLMessageBox aBox(getFrameWeld(), e);
+ aBox.run();
+ }
+ throw;
+ }
+}
+
+void OQueryController::onLoadedMenu(const Reference< css::frame::XLayoutManager >& /*_xLayoutManager*/)
+{
+ ensureToolbars( *this, m_bGraphicalDesign );
+}
+
+OUString OQueryController::getPrivateTitle( ) const
+{
+ if ( m_sName.isEmpty() )
+ {
+ if ( !editingCommand() )
+ {
+ SolarMutexGuard aSolarGuard;
+ ::osl::MutexGuard aGuard( getMutex() );
+ OUString aDefaultName = DBA_RES(editingView() ? STR_VIEW_TITLE : STR_QRY_TITLE);
+ return aDefaultName.getToken(0, ' ') + OUString::number(getCurrentStartNumber());
+ }
+ }
+ return m_sName;
+}
+
+void OQueryController::setQueryComposer()
+{
+ if(!isConnected())
+ return;
+
+ Reference< XSQLQueryComposerFactory > xFactory(getConnection(), UNO_QUERY);
+ OSL_ENSURE(xFactory.is(),"Connection doesn't support a querycomposer");
+ if ( !(xFactory.is() && getContainer()) )
+ return;
+
+ try
+ {
+ m_xComposer = xFactory->createQueryComposer();
+ getContainer()->setStatement(m_sStatement);
+ }
+ catch(const Exception&)
+ {
+ m_xComposer = nullptr;
+ }
+ OSL_ENSURE(m_xComposer.is(),"No querycomposer available!");
+ Reference<XTablesSupplier> xTablesSup(getConnection(), UNO_QUERY);
+ deleteIterator();
+ m_pSqlIterator.reset(new ::connectivity::OSQLParseTreeIterator( getConnection(), xTablesSup->getTables(), m_aSqlParser ));
+}
+
+bool OQueryController::Construct(vcl::Window* pParent)
+{
+ // TODO: we have to check if we should create the text view or the design view
+
+ setView( VclPtr<OQueryContainerWindow>::Create( pParent, *this, getORB() ) );
+
+ return OJoinController::Construct(pParent);
+}
+
+OJoinDesignView* OQueryController::getJoinView()
+{
+ return getContainer()->getDesignView();
+}
+
+void OQueryController::describeSupportedFeatures()
+{
+ OJoinController::describeSupportedFeatures();
+ implDescribeSupportedFeature( ".uno:SaveAs", ID_BROWSER_SAVEASDOC, CommandGroup::DOCUMENT );
+ implDescribeSupportedFeature( ".uno:SbaNativeSql", ID_BROWSER_ESCAPEPROCESSING,CommandGroup::FORMAT );
+ implDescribeSupportedFeature( ".uno:DBViewFunctions", SID_QUERY_VIEW_FUNCTIONS, CommandGroup::VIEW );
+ implDescribeSupportedFeature( ".uno:DBViewTableNames", SID_QUERY_VIEW_TABLES, CommandGroup::VIEW );
+ implDescribeSupportedFeature( ".uno:DBViewAliases", SID_QUERY_VIEW_ALIASES, CommandGroup::VIEW );
+ implDescribeSupportedFeature( ".uno:DBDistinctValues", SID_QUERY_DISTINCT_VALUES, CommandGroup::FORMAT );
+ implDescribeSupportedFeature( ".uno:DBChangeDesignMode",ID_BROWSER_SQL, CommandGroup::VIEW );
+ implDescribeSupportedFeature( ".uno:DBClearQuery", SID_BROWSER_CLEAR_QUERY, CommandGroup::EDIT );
+ implDescribeSupportedFeature( ".uno:SbaExecuteSql", ID_BROWSER_QUERY_EXECUTE, CommandGroup::VIEW );
+ implDescribeSupportedFeature( ".uno:DBAddRelation", SID_RELATION_ADD_RELATION, CommandGroup::EDIT );
+ implDescribeSupportedFeature( ".uno:DBQueryPreview", SID_DB_QUERY_PREVIEW, CommandGroup::VIEW );
+ implDescribeSupportedFeature( ".uno:DBLimit", SID_QUERY_LIMIT, CommandGroup::FORMAT );
+ implDescribeSupportedFeature( ".uno:DBQueryPropertiesDialog", SID_QUERY_PROP_DLG, CommandGroup::FORMAT );
+
+#if OSL_DEBUG_LEVEL > 0
+ implDescribeSupportedFeature( ".uno:DBShowParseTree", ID_EDIT_QUERY_SQL );
+ implDescribeSupportedFeature( ".uno:DBMakeDisjunct", ID_EDIT_QUERY_DESIGN );
+#endif
+}
+
+void OQueryController::impl_onModifyChanged()
+{
+ OJoinController::impl_onModifyChanged();
+ InvalidateFeature(SID_BROWSER_CLEAR_QUERY);
+ InvalidateFeature(ID_BROWSER_SAVEASDOC);
+ InvalidateFeature(ID_BROWSER_QUERY_EXECUTE);
+}
+
+void SAL_CALL OQueryController::disposing( const EventObject& Source )
+{
+ SolarMutexGuard aGuard;
+
+ if ( getContainer() && Source.Source.is() )
+ {
+ if ( Source.Source == m_aCurrentFrame.getFrame() )
+ { // our frame is being disposed -> close the preview window (if we have one)
+ Reference< XFrame2 > xPreviewFrame( getContainer()->getPreviewFrame() );
+ ::comphelper::disposeComponent( xPreviewFrame );
+ }
+ else if ( Source.Source == getContainer()->getPreviewFrame() )
+ {
+ getContainer()->disposingPreview();
+ }
+ }
+
+ OJoinController_BASE::disposing(Source);
+}
+
+void OQueryController::reconnect(bool _bUI)
+{
+ deleteIterator();
+ ::comphelper::disposeComponent(m_xComposer);
+
+ OJoinController::reconnect( _bUI );
+
+ if (isConnected())
+ {
+ setQueryComposer();
+ }
+ else
+ {
+ if(m_bGraphicalDesign)
+ {
+ m_bGraphicalDesign = false;
+ // don't call Execute(SQL) because this changes the sql statement
+ impl_setViewMode( nullptr );
+ }
+ InvalidateAll();
+ }
+}
+
+void OQueryController::saveViewSettings( ::comphelper::NamedValueCollection& o_rViewSettings, const bool i_includingCriteria ) const
+{
+ saveTableWindows( o_rViewSettings );
+
+ ::comphelper::NamedValueCollection aAllFieldsData;
+ ::comphelper::NamedValueCollection aFieldData;
+ sal_Int32 i = 1;
+ for (auto const& fieldDesc : m_vTableFieldDesc)
+ {
+ if ( !fieldDesc->IsEmpty() )
+ {
+ aFieldData.clear();
+ fieldDesc->Save( aFieldData, i_includingCriteria );
+
+ const OUString sFieldSettingName = "Field" + OUString::number( i );
+ aAllFieldsData.put( sFieldSettingName, aFieldData.getPropertyValues() );
+ }
+ ++i;
+ }
+
+ o_rViewSettings.put( "Fields", aAllFieldsData.getPropertyValues() );
+ o_rViewSettings.put( "SplitterPosition", m_nSplitPos );
+ o_rViewSettings.put( "VisibleRows", m_nVisibleRows );
+}
+
+void OQueryController::loadViewSettings( const ::comphelper::NamedValueCollection& o_rViewSettings )
+{
+ loadTableWindows( o_rViewSettings );
+
+ m_nSplitPos = o_rViewSettings.getOrDefault( "SplitterPosition", m_nSplitPos );
+ m_nVisibleRows = o_rViewSettings.getOrDefault( "VisibleRows", m_nVisibleRows );
+ m_aFieldInformation = o_rViewSettings.getOrDefault( "Fields", m_aFieldInformation );
+}
+
+void OQueryController::execute_QueryPropDlg()
+{
+ QueryPropertiesDialog aQueryPropDlg(getContainer()->GetFrameWeld(), m_bDistinct, m_nLimit);
+
+ if (aQueryPropDlg.run() == RET_OK)
+ {
+ m_bDistinct = aQueryPropDlg.getDistinct();
+ m_nLimit = aQueryPropDlg.getLimit();
+ InvalidateFeature( SID_QUERY_DISTINCT_VALUES );
+ InvalidateFeature( SID_QUERY_LIMIT, nullptr, true );
+ }
+}
+
+sal_Int32 OQueryController::getColWidth(sal_uInt16 _nColPos) const
+{
+ if ( _nColPos < m_aFieldInformation.getLength() )
+ {
+ rtl::Reference<OTableFieldDesc> pField( new OTableFieldDesc());
+ pField->Load( m_aFieldInformation[ _nColPos ], false );
+ return pField->GetColWidth();
+ }
+ return 0;
+}
+
+Reference<XNameAccess> OQueryController::getObjectContainer() const
+{
+ Reference< XNameAccess > xElements;
+ if ( editingView() )
+ {
+ Reference< XViewsSupplier > xViewsSupp( getConnection(), UNO_QUERY );
+ if ( xViewsSupp.is() )
+ xElements = xViewsSupp->getViews();
+ }
+ else
+ {
+ Reference< XQueriesSupplier > xQueriesSupp( getConnection(), UNO_QUERY );
+ if ( xQueriesSupp.is() )
+ xElements = xQueriesSupp->getQueries();
+ else
+ {
+ Reference< XQueryDefinitionsSupplier > xQueryDefsSupp( getDataSource(), UNO_QUERY );
+ if ( xQueryDefsSupp.is() )
+ xElements = xQueryDefsSupp->getQueryDefinitions();
+ }
+ }
+
+ OSL_ENSURE( xElements.is(), "OQueryController::getObjectContainer: unable to obtain the container!" );
+ return xElements;
+}
+
+void OQueryController::executeQuery()
+{
+ // we don't need to check the connection here because we already check the composer
+ // which can't live without his connection
+ OUString sTranslatedStmt = translateStatement( false );
+
+ OUString sDataSourceName = getDataSourceName();
+ if ( sDataSourceName.isEmpty() || sTranslatedStmt.isEmpty() )
+ return;
+
+ try
+ {
+ getContainer()->showPreview( getFrame() );
+ InvalidateFeature(SID_DB_QUERY_PREVIEW);
+
+ URL aWantToDispatch;
+ aWantToDispatch.Complete = ".component:DB/DataSourceBrowser";
+
+ OUString sFrameName( FRAME_NAME_QUERY_PREVIEW );
+ sal_Int32 nSearchFlags = FrameSearchFlag::CHILDREN;
+
+ Reference< XDispatch> xDisp;
+ Reference< XDispatchProvider> xProv( getFrame()->findFrame( sFrameName, nSearchFlags ), UNO_QUERY );
+ if(!xProv.is())
+ {
+ xProv.set( getFrame(), UNO_QUERY );
+ if (xProv.is())
+ xDisp = xProv->queryDispatch(aWantToDispatch, sFrameName, nSearchFlags);
+ }
+ else
+ {
+ xDisp = xProv->queryDispatch(aWantToDispatch, sFrameName, FrameSearchFlag::SELF);
+ }
+ if (xDisp.is())
+ {
+ auto aProps(::comphelper::InitPropertySequence(
+ {
+ { PROPERTY_DATASOURCENAME, makeAny(sDataSourceName) },
+ { PROPERTY_COMMAND_TYPE, makeAny(CommandType::COMMAND) },
+ { PROPERTY_COMMAND, makeAny(sTranslatedStmt) },
+ { PROPERTY_ENABLE_BROWSER, makeAny(false) },
+ { PROPERTY_ACTIVE_CONNECTION, makeAny(getConnection()) },
+ { PROPERTY_UPDATE_CATALOGNAME, makeAny(m_sUpdateCatalogName) },
+ { PROPERTY_UPDATE_SCHEMANAME, makeAny(m_sUpdateSchemaName) },
+ { PROPERTY_UPDATE_TABLENAME, makeAny(OUString()) },
+ { PROPERTY_ESCAPE_PROCESSING, makeAny(m_bEscapeProcessing) }
+ }));
+
+ xDisp->dispatch(aWantToDispatch, aProps);
+ // check the state of the beamer
+ // be notified when the beamer frame is closed
+ Reference< XComponent > xComponent = getFrame()->findFrame( sFrameName, nSearchFlags );
+ if (xComponent.is())
+ {
+ OSL_ENSURE(Reference< XFrame >(xComponent, UNO_QUERY).get() == getContainer()->getPreviewFrame().get(),
+ "OQueryController::executeQuery: oops ... which window do I have here?");
+ Reference< XEventListener> xEvtL(static_cast<cppu::OWeakObject*>(this),UNO_QUERY);
+ xComponent->addEventListener(xEvtL);
+ }
+ }
+ else
+ {
+ OSL_FAIL("Couldn't create a beamer window!");
+ }
+ }
+ catch(const Exception&)
+ {
+ OSL_FAIL("Couldn't create a beamer window!");
+ }
+}
+
+bool OQueryController::askForNewName(const Reference<XNameAccess>& _xElements, bool _bSaveAs)
+{
+ OSL_ENSURE( !editingCommand(), "OQueryController::askForNewName: not to be called when designing an independent statement!" );
+ if ( editingCommand() )
+ return false;
+
+ OSL_PRECOND( _xElements.is(), "OQueryController::askForNewName: invalid container!" );
+ if ( !_xElements.is() )
+ return false;
+
+ bool bRet = true;
+ bool bNew = _bSaveAs || !_xElements->hasByName( m_sName );
+ if(bNew)
+ {
+ OUString aDefaultName;
+ if (!m_sName.isEmpty())
+ aDefaultName = m_sName;
+ else
+ {
+ OUString sName = DBA_RES(editingView() ? STR_VIEW_TITLE : STR_QRY_TITLE);
+ aDefaultName = ::dbtools::createUniqueName(_xElements, sName.getToken(0, ' '));
+ }
+
+ DynamicTableOrQueryNameCheck aNameChecker( getConnection(), CommandType::QUERY );
+ OSaveAsDlg aDlg(
+ getFrameWeld(),
+ m_nCommandType,
+ getORB(),
+ getConnection(),
+ aDefaultName,
+ aNameChecker,
+ SADFlags::NONE );
+
+ bRet = ( aDlg.run() == RET_OK );
+ if ( bRet )
+ {
+ m_sName = aDlg.getName();
+ if ( editingView() )
+ {
+ m_sUpdateCatalogName = aDlg.getCatalog();
+ m_sUpdateSchemaName = aDlg.getSchema();
+ }
+ }
+ }
+ return bRet;
+}
+
+bool OQueryController::doSaveAsDoc(bool _bSaveAs)
+{
+ OSL_ENSURE(isEditable(),"Slot ID_BROWSER_SAVEDOC should not be enabled!");
+ if ( !editingCommand() && !haveDataSource() )
+ {
+ OUString aMessage(DBA_RES(STR_DATASOURCE_DELETED));
+ OSQLWarningBox aBox(getFrameWeld(), aMessage);
+ aBox.run();
+ return false;
+ }
+
+ Reference< XNameAccess > xElements = getObjectContainer();
+ if ( !xElements.is() )
+ return false;
+
+ if ( !getContainer()->checkStatement() )
+ return false;
+
+ OUString sTranslatedStmt = translateStatement();
+ if ( editingCommand() )
+ {
+ setModified( false );
+ // this is all we need to do here. translateStatement implicitly set our m_sStatement, and
+ // notified it, and that's all
+ return true;
+ }
+
+ if ( sTranslatedStmt.isEmpty() )
+ return false;
+
+ // first we need a name for our query so ask the user
+ // did we get a name
+ OUString sOriginalName( m_sName );
+ if ( !askForNewName( xElements, _bSaveAs ) || m_sName.isEmpty() )
+ return false;
+
+ SQLExceptionInfo aInfo;
+ bool bSuccess = false;
+ bool bNew = false;
+ try
+ {
+ bNew = _bSaveAs
+ || ( !xElements->hasByName( m_sName ) );
+
+ Reference<XPropertySet> xQuery;
+ if ( bNew ) // just to make sure the query already exists
+ {
+ // drop the query, in case it already exists
+ if ( xElements->hasByName( m_sName ) )
+ {
+ Reference< XDrop > xNameCont( xElements, UNO_QUERY );
+ if ( xNameCont.is() )
+ xNameCont->dropByName( m_sName );
+ else
+ {
+ Reference< XNameContainer > xCont( xElements, UNO_QUERY );
+ if ( xCont.is() )
+ xCont->removeByName( m_sName );
+ }
+ }
+
+ // create a new (empty, uninitialized) query resp. view
+ Reference< XDataDescriptorFactory > xFact( xElements, UNO_QUERY );
+ if ( xFact.is() )
+ {
+ xQuery = xFact->createDataDescriptor();
+ // to set the name is only allowed when the query is new
+ xQuery->setPropertyValue( PROPERTY_NAME, makeAny( m_sName ) );
+ }
+ else
+ {
+ Reference< XSingleServiceFactory > xSingleFac( xElements, UNO_QUERY );
+ if ( xSingleFac.is() )
+ xQuery.set(xSingleFac->createInstance(), css::uno::UNO_QUERY);
+ }
+ }
+ else
+ {
+ xElements->getByName( m_sName ) >>= xQuery;
+ }
+ if ( !xQuery.is() )
+ throw RuntimeException();
+
+ // the new commands
+ if ( editingView() && !bNew )
+ {
+ OSL_ENSURE( xQuery == m_xAlterView, "OQueryController::doSaveAsDoc: already have another alterable view ...!?" );
+ m_xAlterView.set( xQuery, UNO_QUERY_THROW );
+ m_xAlterView->alterCommand( sTranslatedStmt );
+ }
+ else
+ { // we're creating a query, or a *new* view
+ xQuery->setPropertyValue( PROPERTY_COMMAND, makeAny( sTranslatedStmt ) );
+
+ if ( editingView() )
+ {
+ xQuery->setPropertyValue( PROPERTY_CATALOGNAME, makeAny( m_sUpdateCatalogName ) );
+ xQuery->setPropertyValue( PROPERTY_SCHEMANAME, makeAny( m_sUpdateSchemaName ) );
+ }
+
+ if ( editingQuery() )
+ {
+ xQuery->setPropertyValue( PROPERTY_UPDATE_TABLENAME, makeAny( OUString() ) );
+ xQuery->setPropertyValue( PROPERTY_ESCAPE_PROCESSING, css::uno::makeAny( m_bEscapeProcessing ) );
+
+ xQuery->setPropertyValue( PROPERTY_LAYOUTINFORMATION, getViewData() );
+ }
+ }
+
+ if ( bNew )
+ {
+ Reference< XAppend > xAppend( xElements, UNO_QUERY );
+ if ( xAppend.is() )
+ {
+ xAppend->appendByDescriptor( xQuery );
+ }
+ else
+ {
+ Reference< XNameContainer > xCont( xElements, UNO_QUERY );
+ if ( xCont.is() )
+ xCont->insertByName( m_sName, makeAny( xQuery ) );
+ }
+
+ if ( editingView() )
+ {
+ Reference< XPropertySet > xViewProps;
+ if ( xElements->hasByName( m_sName ) )
+ xViewProps.set( xElements->getByName( m_sName ), UNO_QUERY );
+
+ if ( !xViewProps.is() ) // correct name and try again
+ m_sName = ::dbtools::composeTableName( getMetaData(), xQuery, ::dbtools::EComposeRule::InDataManipulation, false );
+
+ OSL_ENSURE( xElements->hasByName( m_sName ), "OQueryController::doSaveAsDoc: newly created view does not exist!" );
+
+ if ( xElements->hasByName( m_sName ) )
+ m_xAlterView.set( xElements->getByName( m_sName ), UNO_QUERY );
+
+ // now check if our datasource has set a tablefilter and if so, append the new table name to it
+ ::dbaui::appendToFilter(getConnection(), m_sName, getORB(), getFrameWeld());
+ }
+ Reference< XTitleChangeListener> xEventListener(impl_getTitleHelper_throw(),UNO_QUERY);
+ if ( xEventListener.is() )
+ {
+ TitleChangedEvent aEvent;
+ xEventListener->titleChanged(aEvent);
+ }
+ releaseNumberForComponent();
+ }
+
+ setModified( false );
+ bSuccess = true;
+
+ }
+ catch(const SQLException&)
+ {
+ if ( !bNew )
+ m_sName = sOriginalName;
+ aInfo = SQLExceptionInfo( ::cppu::getCaughtException() );
+ }
+ catch(const Exception&)
+ {
+ DBG_UNHANDLED_EXCEPTION("dbaccess");
+ if ( !bNew )
+ m_sName = sOriginalName;
+ }
+
+ showError( aInfo );
+
+ // if we successfully saved a view we were creating, then close the designer
+ if ( bSuccess && editingView() && !m_xAlterView.is() )
+ {
+ closeTask();
+ }
+
+ if ( bSuccess && editingView() )
+ InvalidateFeature( ID_BROWSER_EDITDOC );
+
+ return bSuccess;
+}
+
+namespace {
+struct CommentStrip
+{
+ OUString maComment;
+ bool mbLastOnLine;
+ CommentStrip( const OUString& rComment, bool bLastOnLine )
+ : maComment( rComment), mbLastOnLine( bLastOnLine) {}
+};
+
+}
+
+/** Obtain all comments in a query.
+
+ See also delComment() implementation for OSQLParser::parseTree().
+ */
+static std::vector< CommentStrip > getComment( const OUString& rQuery )
+{
+ std::vector< CommentStrip > aRet;
+ // First a quick search if there is any "--" or "//" or "/*", if not then
+ // the whole copying loop is pointless.
+ if (rQuery.indexOf( "--" ) < 0 && rQuery.indexOf( "//" ) < 0 &&
+ rQuery.indexOf( "/*" ) < 0)
+ return aRet;
+
+ const sal_Unicode* pCopy = rQuery.getStr();
+ const sal_Int32 nQueryLen = rQuery.getLength();
+ bool bIsText1 = false; // "text"
+ bool bIsText2 = false; // 'text'
+ bool bComment2 = false; // /* comment */
+ bool bComment = false; // -- or // comment
+ OUStringBuffer aBuf;
+ for (sal_Int32 i=0; i < nQueryLen; ++i)
+ {
+ if (bComment2)
+ {
+ aBuf.append( &pCopy[i], 1);
+ if ((i+1) < nQueryLen)
+ {
+ if (pCopy[i]=='*' && pCopy[i+1]=='/')
+ {
+ bComment2 = false;
+ aBuf.append( &pCopy[++i], 1);
+ aRet.emplace_back( aBuf.makeStringAndClear(), false);
+ }
+ }
+ else
+ {
+ // comment can't close anymore, actually an error, but...
+ aRet.emplace_back( aBuf.makeStringAndClear(), false);
+ }
+ continue;
+ }
+ if (pCopy[i] == '\n' || i == nQueryLen-1)
+ {
+ if (bComment)
+ {
+ if (i == nQueryLen-1 && pCopy[i] != '\n')
+ aBuf.append( &pCopy[i], 1);
+ aRet.emplace_back( aBuf.makeStringAndClear(), true);
+ bComment = false;
+ }
+ else if (!aRet.empty())
+ aRet.back().mbLastOnLine = true;
+ }
+ else if (!bComment)
+ {
+ if (pCopy[i] == '\"' && !bIsText2)
+ bIsText1 = !bIsText1;
+ else if (pCopy[i] == '\'' && !bIsText1)
+ bIsText2 = !bIsText2;
+ if (!bIsText1 && !bIsText2 && (i+1) < nQueryLen)
+ {
+ if ((pCopy[i]=='-' && pCopy[i+1]=='-') || (pCopy[i]=='/' && pCopy[i+1]=='/'))
+ bComment = true;
+ else if (pCopy[i]=='/' && pCopy[i+1]=='*')
+ bComment2 = true;
+ }
+ }
+ if (bComment || bComment2)
+ aBuf.append( &pCopy[i], 1);
+ }
+ return aRet;
+}
+
+/** Concat/insert comments that were previously obtained with getComment().
+
+ NOTE: The current parser implementation does not preserve newlines, so all
+ comments are always appended to the entire query, also inline comments
+ that would need positioning anyway that can't be obtained after
+ recomposition. This is ugly but at least allows commented queries while
+ preserving the comments _somehow_.
+ */
+static OUString concatComment( const OUString& rQuery, const std::vector< CommentStrip >& rComments )
+{
+ // No comments => return query.
+ if (rComments.empty())
+ return rQuery;
+
+ const sal_Unicode* pBeg = rQuery.getStr();
+ const sal_Int32 nLen = rQuery.getLength();
+ const size_t nComments = rComments.size();
+ // Obtaining the needed size once should be faster than reallocating.
+ // Also add a blank or linefeed for each comment.
+ sal_Int32 nBufSize = nLen + nComments;
+ for (auto const& comment : rComments)
+ nBufSize += comment.maComment.getLength();
+ OUStringBuffer aBuf( nBufSize );
+ sal_Int32 nIndBeg = 0;
+ sal_Int32 nIndLF = rQuery.indexOf('\n');
+ size_t i = 0;
+ while (nIndLF >= 0 && i < nComments)
+ {
+ aBuf.append( pBeg + nIndBeg, nIndLF - nIndBeg);
+ do
+ {
+ aBuf.append( rComments[i].maComment);
+ } while (!rComments[i++].mbLastOnLine && i < nComments);
+ aBuf.append( pBeg + nIndLF, 1); // the LF
+ nIndBeg = nIndLF + 1;
+ nIndLF = (nIndBeg < nLen ? rQuery.indexOf( '\n', nIndBeg) : -1);
+ }
+ // Append remainder of query.
+ if (nIndBeg < nLen)
+ aBuf.append( pBeg + nIndBeg, nLen - nIndBeg);
+ // Append all remaining comments, preserve lines.
+ bool bNewLine = false;
+ for ( ; i < nComments; ++i)
+ {
+ if (!bNewLine)
+ aBuf.append( ' ');
+ aBuf.append( rComments[i].maComment);
+ if (rComments[i].mbLastOnLine)
+ {
+ aBuf.append( '\n');
+ bNewLine = true;
+ }
+ else
+ bNewLine = false;
+ }
+ return aBuf.makeStringAndClear();
+}
+
+OUString OQueryController::translateStatement( bool _bFireStatementChange )
+{
+ // now set the properties
+ setStatement_fireEvent( getContainer()->getStatement(), _bFireStatementChange );
+ OUString sTranslatedStmt;
+ if(!m_sStatement.isEmpty() && m_xComposer.is() && m_bEscapeProcessing)
+ {
+ try
+ {
+ OUString aErrorMsg;
+
+ std::vector< CommentStrip > aComments = getComment( m_sStatement);
+
+ std::unique_ptr<::connectivity::OSQLParseNode> pNode = m_aSqlParser.parseTree( aErrorMsg, m_sStatement, m_bGraphicalDesign );
+ if(pNode)
+ {
+ pNode->parseNodeToStr( sTranslatedStmt, getConnection() );
+ }
+
+ m_xComposer->setQuery(sTranslatedStmt);
+ sTranslatedStmt = m_xComposer->getComposedQuery();
+ sTranslatedStmt = concatComment( sTranslatedStmt, aComments);
+ }
+ catch(const SQLException& e)
+ {
+ ::dbtools::SQLExceptionInfo aInfo(e);
+ showError(aInfo);
+ // an error occurred so we clear the statement
+ sTranslatedStmt.clear();
+ }
+ }
+ else if(m_sStatement.isEmpty())
+ {
+ showError(SQLException(DBA_RES(STR_QRY_NOSELECT), nullptr, "S1000", 1000, Any()));
+ }
+ else
+ sTranslatedStmt = m_sStatement;
+
+ return sTranslatedStmt;
+}
+
+short OQueryController::saveModified()
+{
+ SolarMutexGuard aSolarGuard;
+ ::osl::MutexGuard aGuard( getMutex() );
+ short nRet = RET_YES;
+ if ( !isConnected() || !isModified() )
+ return nRet;
+
+ if ( !m_bGraphicalDesign
+ || ( !m_vTableFieldDesc.empty()
+ && !m_vTableData.empty()
+ )
+ )
+ {
+ OUString sMessageText( lcl_getObjectResourceString( STR_QUERY_SAVEMODIFIED, m_nCommandType ) );
+
+ std::unique_ptr<weld::MessageDialog> xQueryBox(Application::CreateMessageDialog(getFrameWeld(),
+ VclMessageType::Question, VclButtonsType::YesNo,
+ sMessageText));
+ xQueryBox->add_button(GetStandardText(StandardButtonType::Cancel), RET_CANCEL);
+ xQueryBox->set_default_response(RET_YES);
+
+ nRet = xQueryBox->run();
+ if ( ( nRet == RET_YES )
+ && !doSaveAsDoc( false )
+ )
+ {
+ nRet = RET_CANCEL;
+ }
+ }
+ return nRet;
+}
+
+void OQueryController::impl_reset( const bool i_bForceCurrentControllerSettings )
+{
+ bool bValid = false;
+
+ Sequence< PropertyValue > aLayoutInformation;
+ // get command from the query if a query name was supplied
+ if ( !i_bForceCurrentControllerSettings && !editingCommand() )
+ {
+ if ( !m_sName.isEmpty() )
+ {
+ Reference< XNameAccess > xQueries = getObjectContainer();
+ if ( xQueries.is() )
+ {
+ Reference< XPropertySet > xProp;
+ if( xQueries->hasByName( m_sName ) && ( xQueries->getByName( m_sName ) >>= xProp ) && xProp.is() )
+ {
+ OUString sNewStatement;
+ xProp->getPropertyValue( PROPERTY_COMMAND ) >>= sNewStatement;
+ setStatement_fireEvent( sNewStatement );
+
+ if ( editingQuery() )
+ {
+ bool bNewEscapeProcessing( true );
+ xProp->getPropertyValue( PROPERTY_ESCAPE_PROCESSING ) >>= bNewEscapeProcessing;
+ setEscapeProcessing_fireEvent( bNewEscapeProcessing );
+ }
+
+ m_bGraphicalDesign = m_bGraphicalDesign && m_bEscapeProcessing;
+ bValid = true;
+
+ try
+ {
+ if ( editingQuery() )
+ xProp->getPropertyValue( PROPERTY_LAYOUTINFORMATION ) >>= aLayoutInformation;
+ }
+ catch( const Exception& )
+ {
+ OSL_FAIL( "OQueryController::impl_reset: could not retrieve the layout information from the query!" );
+ }
+ }
+ }
+ }
+ }
+ else
+ {
+ bValid = true;
+ // assume that we got all necessary information during initialization
+ }
+
+ if ( bValid )
+ {
+ // load the layoutInformation
+ if ( aLayoutInformation.hasElements() )
+ {
+ try
+ {
+ loadViewSettings( aLayoutInformation );
+ }
+ catch( const Exception& )
+ {
+ DBG_UNHANDLED_EXCEPTION("dbaccess");
+ }
+ }
+
+ if ( !m_sStatement.isEmpty() )
+ {
+ setQueryComposer();
+
+ bool bError( false );
+
+ if ( !m_pSqlIterator )
+ {
+ bError = true;
+ }
+ else if ( m_bEscapeProcessing )
+ {
+ OUString aErrorMsg;
+ std::unique_ptr< ::connectivity::OSQLParseNode > pNode(
+ m_aSqlParser.parseTree( aErrorMsg, m_sStatement, m_bGraphicalDesign ) );
+
+ if (pNode)
+ {
+ delete m_pSqlIterator->getParseTree();
+ m_pSqlIterator->setParseTree( pNode.release() );
+ m_pSqlIterator->traverseAll();
+ if ( m_pSqlIterator->hasErrors() )
+ {
+ if ( !i_bForceCurrentControllerSettings && m_bGraphicalDesign && !editingView() )
+ {
+ impl_showAutoSQLViewError( makeAny( m_pSqlIterator->getErrors() ) );
+ }
+ bError = true;
+ }
+ }
+ else
+ {
+ if ( !i_bForceCurrentControllerSettings && !editingView() )
+ {
+ OUString aTitle(DBA_RES(STR_SVT_SQL_SYNTAX_ERROR));
+ OSQLMessageBox aDlg(getFrameWeld(), aTitle, aErrorMsg);
+ aDlg.run();
+ }
+ bError = true;
+ }
+ }
+
+ if ( bError )
+ {
+ m_bGraphicalDesign = false;
+ if ( editingView() )
+ // if we're editing a view whose statement could not be parsed, default to "no escape processing"
+ setEscapeProcessing_fireEvent( false );
+ }
+ }
+ }
+
+ if(!m_pSqlIterator)
+ setQueryComposer();
+ OSL_ENSURE(m_pSqlIterator,"No SQLIterator set!");
+
+ getContainer()->setNoneVisbleRow(m_nVisibleRows);
+}
+
+void OQueryController::reset()
+{
+ impl_reset();
+ getContainer()->reset();
+ ClearUndoManager();
+}
+
+void OQueryController::setStatement_fireEvent( const OUString& _rNewStatement, bool _bFireStatementChange )
+{
+ Any aOldValue = makeAny( m_sStatement );
+ m_sStatement = _rNewStatement;
+ Any aNewValue = makeAny( m_sStatement );
+
+ sal_Int32 nHandle = PROPERTY_ID_ACTIVECOMMAND;
+ if ( _bFireStatementChange )
+ fire( &nHandle, &aNewValue, &aOldValue, 1, false );
+}
+
+void OQueryController::setEscapeProcessing_fireEvent( const bool _bEscapeProcessing )
+{
+ if ( _bEscapeProcessing == m_bEscapeProcessing )
+ return;
+
+ Any aOldValue = makeAny( m_bEscapeProcessing );
+ m_bEscapeProcessing = _bEscapeProcessing;
+ Any aNewValue = makeAny( m_bEscapeProcessing );
+
+ sal_Int32 nHandle = PROPERTY_ID_ESCAPE_PROCESSING;
+ fire( &nHandle, &aNewValue, &aOldValue, 1, false );
+}
+
+IMPL_LINK_NOARG( OQueryController, OnExecuteAddTable, void*, void )
+{
+ Execute( ID_BROWSER_ADDTABLE,Sequence<PropertyValue>() );
+}
+
+bool OQueryController::allowViews() const
+{
+ return true;
+}
+
+bool OQueryController::allowQueries() const
+{
+ OSL_ENSURE( getSdbMetaData().isConnected(), "OQueryController::allowQueries: illegal call!" );
+ if ( !getSdbMetaData().supportsSubqueriesInFrom() )
+ return false;
+
+ const NamedValueCollection& rArguments( getInitParams() );
+ sal_Int32 nCommandType = rArguments.getOrDefault( PROPERTY_COMMAND_TYPE, sal_Int32(CommandType::QUERY) );
+ bool bCreatingView = ( nCommandType == CommandType::TABLE );
+ return !bCreatingView;
+}
+
+Any SAL_CALL OQueryController::getViewData()
+{
+ ::osl::MutexGuard aGuard( getMutex() );
+
+ getContainer()->SaveUIConfig();
+
+ ::comphelper::NamedValueCollection aViewSettings;
+ saveViewSettings( aViewSettings, false );
+
+ return makeAny( aViewSettings.getPropertyValues() );
+}
+
+void SAL_CALL OQueryController::restoreViewData(const Any& /*Data*/)
+{
+ // TODO
+}
+
+} // namespace dbaui
+
+/* vim:set shiftwidth=4 softtabstop=4 expandtab: */