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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 <fmcontrolbordermanager.hxx>
+#include <fmcontrollayout.hxx>
+#include <formcontroller.hxx>
+#include <formfeaturedispatcher.hxx>
+#include <fmdocumentclassification.hxx>
+#include <formcontrolling.hxx>
+#include <fmprop.hxx>
+#include <svx/dialmgr.hxx>
+#include <svx/strings.hrc>
+#include <fmservs.hxx>
+#include <svx/fmtools.hxx>
+#include <fmurl.hxx>
+
+#include <com/sun/star/awt/FocusChangeReason.hpp>
+#include <com/sun/star/awt/XCheckBox.hpp>
+#include <com/sun/star/awt/XComboBox.hpp>
+#include <com/sun/star/awt/XListBox.hpp>
+#include <com/sun/star/awt/XVclWindowPeer.hpp>
+#include <com/sun/star/awt/TabController.hpp>
+#include <com/sun/star/beans/PropertyAttribute.hpp>
+#include <com/sun/star/container/XIdentifierReplace.hpp>
+#include <com/sun/star/form/TabulatorCycle.hpp>
+#include <com/sun/star/form/validation/XValidatableFormComponent.hpp>
+#include <com/sun/star/form/XBoundComponent.hpp>
+#include <com/sun/star/form/XBoundControl.hpp>
+#include <com/sun/star/form/XGridControl.hpp>
+#include <com/sun/star/form/XLoadable.hpp>
+#include <com/sun/star/form/XReset.hpp>
+#include <com/sun/star/form/control/FilterControl.hpp>
+#include <com/sun/star/lang/IndexOutOfBoundsException.hpp>
+#include <com/sun/star/lang/XMultiServiceFactory.hpp>
+#include <com/sun/star/lang/NoSupportException.hpp>
+#include <com/sun/star/sdb/ParametersRequest.hpp>
+#include <com/sun/star/sdb/RowChangeAction.hpp>
+#include <com/sun/star/sdb/SQLFilterOperator.hpp>
+#include <com/sun/star/sdb/XInteractionSupplyParameters.hpp>
+#include <com/sun/star/sdbc/ColumnValue.hpp>
+#include <com/sun/star/task/InteractionHandler.hpp>
+#include <com/sun/star/form/runtime/FormOperations.hpp>
+#include <com/sun/star/form/runtime/FormFeature.hpp>
+#include <com/sun/star/container/XContainer.hpp>
+#include <com/sun/star/sdbcx/XColumnsSupplier.hpp>
+#include <com/sun/star/util/NumberFormatter.hpp>
+#include <com/sun/star/sdb/SQLContext.hpp>
+#include <com/sun/star/sdb/XColumn.hpp>
+
+#include <comphelper/enumhelper.hxx>
+#include <comphelper/interaction.hxx>
+#include <comphelper/processfactory.hxx>
+#include <comphelper/property.hxx>
+#include <comphelper/sequence.hxx>
+#include <comphelper/flagguard.hxx>
+#include <comphelper/types.hxx>
+#include <cppuhelper/supportsservice.hxx>
+#include <connectivity/IParseContext.hxx>
+#include <connectivity/dbtools.hxx>
+#include <connectivity/sqlparse.hxx>
+#include <toolkit/controls/unocontrol.hxx>
+#include <toolkit/helper/vclunohelper.hxx>
+#include <tools/debug.hxx>
+#include <tools/diagnose_ex.h>
+#include <unotools/localedatawrapper.hxx>
+#include <vcl/svapp.hxx>
+#include <vcl/settings.hxx>
+#include <vcl/window.hxx>
+#include <o3tl/safeint.hxx>
+#include <osl/mutex.hxx>
+#include <sal/log.hxx>
+
+#include <algorithm>
+#include <iterator>
+
+using namespace ::com::sun::star;
+using namespace ::comphelper;
+using namespace ::connectivity;
+using namespace ::dbtools;
+
+
+css::uno::Reference< css::uno::XInterface >
+ FormController_NewInstance_Impl( const css::uno::Reference< css::lang::XMultiServiceFactory > & _rxORB )
+{
+ return *( new ::svxform::FormController( comphelper::getComponentContext(_rxORB) ) );
+}
+
+namespace svxform
+{
+
+ using ::com::sun::star::sdb::XColumn;
+ using ::com::sun::star::awt::XControl;
+ using ::com::sun::star::awt::TabController;
+ using ::com::sun::star::awt::XToolkit;
+ using ::com::sun::star::awt::XWindowPeer;
+ using ::com::sun::star::form::XGrid;
+ using ::com::sun::star::beans::XPropertySet;
+ using ::com::sun::star::uno::UNO_SET_THROW;
+ using ::com::sun::star::uno::UNO_QUERY_THROW;
+ using ::com::sun::star::container::XIndexAccess;
+ using ::com::sun::star::uno::Exception;
+ using ::com::sun::star::uno::XInterface;
+ using ::com::sun::star::uno::UNO_QUERY;
+ using ::com::sun::star::uno::Sequence;
+ using ::com::sun::star::uno::Reference;
+ using ::com::sun::star::beans::XPropertySetInfo;
+ using ::com::sun::star::beans::PropertyValue;
+ using ::com::sun::star::lang::IndexOutOfBoundsException;
+ using ::com::sun::star::sdb::XInteractionSupplyParameters;
+ using ::com::sun::star::awt::XTextComponent;
+ using ::com::sun::star::awt::XTextListener;
+ using ::com::sun::star::uno::Any;
+ using ::com::sun::star::frame::XDispatch;
+ using ::com::sun::star::lang::XMultiServiceFactory;
+ using ::com::sun::star::uno::Type;
+ using ::com::sun::star::lang::IllegalArgumentException;
+ using ::com::sun::star::sdbc::XConnection;
+ using ::com::sun::star::sdbc::XRowSet;
+ using ::com::sun::star::sdbc::XDatabaseMetaData;
+ using ::com::sun::star::util::XNumberFormatsSupplier;
+ using ::com::sun::star::util::NumberFormatter;
+ using ::com::sun::star::util::XNumberFormatter;
+ using ::com::sun::star::sdbcx::XColumnsSupplier;
+ using ::com::sun::star::container::XNameAccess;
+ using ::com::sun::star::lang::EventObject;
+ using ::com::sun::star::beans::Property;
+ using ::com::sun::star::container::XEnumeration;
+ using ::com::sun::star::form::XFormComponent;
+ using ::com::sun::star::form::runtime::XFormOperations;
+ using ::com::sun::star::form::runtime::FilterEvent;
+ using ::com::sun::star::form::runtime::XFilterControllerListener;
+ using ::com::sun::star::awt::XControlContainer;
+ using ::com::sun::star::container::XIdentifierReplace;
+ using ::com::sun::star::form::XFormControllerListener;
+ using ::com::sun::star::awt::XWindow;
+ using ::com::sun::star::sdbc::XResultSet;
+ using ::com::sun::star::awt::XControlModel;
+ using ::com::sun::star::awt::XTabControllerModel;
+ using ::com::sun::star::beans::PropertyChangeEvent;
+ using ::com::sun::star::form::validation::XValidatableFormComponent;
+ using ::com::sun::star::form::XLoadable;
+ using ::com::sun::star::form::XBoundControl;
+ using ::com::sun::star::beans::XPropertyChangeListener;
+ using ::com::sun::star::awt::TextEvent;
+ using ::com::sun::star::form::XBoundComponent;
+ using ::com::sun::star::awt::XCheckBox;
+ using ::com::sun::star::awt::XComboBox;
+ using ::com::sun::star::awt::XListBox;
+ using ::com::sun::star::awt::ItemEvent;
+ using ::com::sun::star::util::XModifyListener;
+ using ::com::sun::star::form::XReset;
+ using ::com::sun::star::frame::XDispatchProviderInterception;
+ using ::com::sun::star::form::XGridControl;
+ using ::com::sun::star::awt::XVclWindowPeer;
+ using ::com::sun::star::form::validation::XValidator;
+ using ::com::sun::star::awt::FocusEvent;
+ using ::com::sun::star::sdb::SQLContext;
+ using ::com::sun::star::container::XChild;
+ using ::com::sun::star::form::TabulatorCycle_RECORDS;
+ using ::com::sun::star::container::ContainerEvent;
+ using ::com::sun::star::lang::DisposedException;
+ using ::com::sun::star::lang::Locale;
+ using ::com::sun::star::lang::NoSupportException;
+ using ::com::sun::star::sdb::RowChangeEvent;
+ using ::com::sun::star::frame::XStatusListener;
+ using ::com::sun::star::frame::XDispatchProviderInterceptor;
+ using ::com::sun::star::sdb::SQLErrorEvent;
+ using ::com::sun::star::form::DatabaseParameterEvent;
+ using ::com::sun::star::sdb::ParametersRequest;
+ using ::com::sun::star::task::XInteractionRequest;
+ using ::com::sun::star::util::URL;
+ using ::com::sun::star::frame::FeatureStateEvent;
+ using ::com::sun::star::form::runtime::XFormControllerContext;
+ using ::com::sun::star::task::InteractionHandler;
+ using ::com::sun::star::task::XInteractionHandler;
+ using ::com::sun::star::form::runtime::FormOperations;
+ using ::com::sun::star::container::XContainer;
+ using ::com::sun::star::sdbc::SQLWarning;
+
+ namespace ColumnValue = ::com::sun::star::sdbc::ColumnValue;
+ namespace PropertyAttribute = ::com::sun::star::beans::PropertyAttribute;
+ namespace FocusChangeReason = ::com::sun::star::awt::FocusChangeReason;
+ namespace RowChangeAction = ::com::sun::star::sdb::RowChangeAction;
+ namespace FormFeature = ::com::sun::star::form::runtime::FormFeature;
+
+namespace {
+
+struct ColumnInfo
+{
+ // information about the column itself
+ Reference< XColumn > xColumn;
+ sal_Int32 nNullable;
+ bool bAutoIncrement;
+ bool bReadOnly;
+ OUString sName;
+
+ // information about the control(s) bound to this column
+
+ /// the first control which is bound to the given column, and which requires input
+ Reference< XControl > xFirstControlWithInputRequired;
+ /** the first grid control which contains a column which is bound to the given database column, and requires
+ input
+ */
+ Reference< XGrid > xFirstGridWithInputRequiredColumn;
+ /** if xFirstControlWithInputRequired is a grid control, then nRequiredGridColumn specifies the position
+ of the grid column which is actually bound
+ */
+ sal_Int32 nRequiredGridColumn;
+
+ ColumnInfo()
+ :xColumn()
+ ,nNullable( ColumnValue::NULLABLE_UNKNOWN )
+ ,bAutoIncrement( false )
+ ,bReadOnly( false )
+ ,sName()
+ ,xFirstControlWithInputRequired()
+ ,xFirstGridWithInputRequiredColumn()
+ ,nRequiredGridColumn( -1 )
+ {
+ }
+};
+
+}
+
+class ColumnInfoCache
+{
+public:
+ explicit ColumnInfoCache( const Reference< XColumnsSupplier >& _rxColSupplier );
+
+ size_t getColumnCount() const { return m_aColumns.size(); }
+ const ColumnInfo& getColumnInfo( size_t _pos );
+
+ bool controlsInitialized() const { return m_bControlsInitialized; }
+ void initializeControls( const Sequence< Reference< XControl > >& _rControls );
+ void deinitializeControls();
+
+private:
+ typedef ::std::vector< ColumnInfo > ColumnInfos;
+ ColumnInfos m_aColumns;
+ bool m_bControlsInitialized;
+};
+
+
+ColumnInfoCache::ColumnInfoCache( const Reference< XColumnsSupplier >& _rxColSupplier )
+ :m_aColumns()
+ ,m_bControlsInitialized( false )
+{
+ try
+ {
+ m_aColumns.clear();
+
+ Reference< XIndexAccess > xColumns( _rxColSupplier->getColumns(), UNO_QUERY_THROW );
+ sal_Int32 nColumnCount = xColumns->getCount();
+ m_aColumns.reserve( nColumnCount );
+
+ Reference< XPropertySet > xColumnProps;
+ for ( sal_Int32 i = 0; i < nColumnCount; ++i )
+ {
+ ColumnInfo aColInfo;
+ aColInfo.xColumn.set( xColumns->getByIndex(i), UNO_QUERY_THROW );
+
+ xColumnProps.set( aColInfo.xColumn, UNO_QUERY_THROW );
+ OSL_VERIFY( xColumnProps->getPropertyValue( FM_PROP_ISNULLABLE ) >>= aColInfo.nNullable );
+ OSL_VERIFY( xColumnProps->getPropertyValue( FM_PROP_AUTOINCREMENT ) >>= aColInfo.bAutoIncrement );
+ OSL_VERIFY( xColumnProps->getPropertyValue( FM_PROP_NAME ) >>= aColInfo.sName );
+ OSL_VERIFY( xColumnProps->getPropertyValue( FM_PROP_ISREADONLY ) >>= aColInfo.bReadOnly );
+
+ m_aColumns.push_back( aColInfo );
+ }
+ }
+ catch( const Exception& )
+ {
+ DBG_UNHANDLED_EXCEPTION("svx");
+ }
+}
+
+
+namespace
+{
+ bool lcl_isBoundTo( const Reference< XPropertySet >& _rxControlModel, const Reference< XInterface >& _rxNormDBField )
+ {
+ Reference< XInterface > xNormBoundField( _rxControlModel->getPropertyValue( FM_PROP_BOUNDFIELD ), UNO_QUERY );
+ return ( xNormBoundField == _rxNormDBField );
+ }
+
+ bool lcl_isInputRequired( const Reference< XPropertySet >& _rxControlModel )
+ {
+ bool bInputRequired = false;
+ OSL_VERIFY( _rxControlModel->getPropertyValue( FM_PROP_INPUT_REQUIRED ) >>= bInputRequired );
+ return bInputRequired;
+ }
+
+ void lcl_resetColumnControlInfo( ColumnInfo& _rColInfo )
+ {
+ _rColInfo.xFirstControlWithInputRequired.clear();
+ _rColInfo.xFirstGridWithInputRequiredColumn.clear();
+ _rColInfo.nRequiredGridColumn = -1;
+ }
+}
+
+
+void ColumnInfoCache::deinitializeControls()
+{
+ for (auto& rCol : m_aColumns)
+ {
+ lcl_resetColumnControlInfo( rCol );
+ }
+ m_bControlsInitialized = false;
+}
+
+
+void ColumnInfoCache::initializeControls( const Sequence< Reference< XControl > >& _rControls )
+{
+ try
+ {
+ // for every of our known columns, find the controls which are bound to this column
+ for (auto& rCol : m_aColumns)
+ {
+ OSL_ENSURE( !rCol.xFirstControlWithInputRequired.is() && !rCol.xFirstGridWithInputRequiredColumn.is()
+ && ( rCol.nRequiredGridColumn == -1 ), "ColumnInfoCache::initializeControls: called me twice?" );
+
+ lcl_resetColumnControlInfo( rCol );
+
+ Reference< XInterface > xNormColumn( rCol.xColumn, UNO_QUERY_THROW );
+
+ const Reference< XControl >* pControl( _rControls.getConstArray() );
+ const Reference< XControl >* pControlEnd( pControl + _rControls.getLength() );
+ for ( ; pControl != pControlEnd; ++pControl )
+ {
+ if ( !pControl->is() )
+ continue;
+
+ Reference< XPropertySet > xModel( (*pControl)->getModel(), UNO_QUERY_THROW );
+ Reference< XPropertySetInfo > xModelPSI( xModel->getPropertySetInfo(), UNO_SET_THROW );
+
+ // special handling for grid controls
+ Reference< XGrid > xGrid( *pControl, UNO_QUERY );
+ if ( xGrid.is() )
+ {
+ Reference< XIndexAccess > xGridColAccess( xModel, UNO_QUERY_THROW );
+ sal_Int32 gridColCount = xGridColAccess->getCount();
+ sal_Int32 gridCol = 0;
+ for ( gridCol = 0; gridCol < gridColCount; ++gridCol )
+ {
+ Reference< XPropertySet > xGridColumnModel( xGridColAccess->getByIndex( gridCol ), UNO_QUERY_THROW );
+
+ if ( !lcl_isBoundTo( xGridColumnModel, xNormColumn )
+ || !lcl_isInputRequired( xGridColumnModel )
+ )
+ continue; // with next grid column
+
+ break;
+ }
+
+ if ( gridCol < gridColCount )
+ {
+ // found a grid column which is bound to the given
+ rCol.xFirstGridWithInputRequiredColumn = xGrid;
+ rCol.nRequiredGridColumn = gridCol;
+ break;
+ }
+
+ continue; // with next control
+ }
+
+ if ( !xModelPSI->hasPropertyByName( FM_PROP_BOUNDFIELD )
+ || !lcl_isBoundTo( xModel, xNormColumn )
+ || !lcl_isInputRequired( xModel )
+ )
+ continue; // with next control
+
+ break;
+ }
+
+ if ( pControl == pControlEnd )
+ // did not find a control which is bound to this particular column, and for which the input is required
+ continue; // with next DB column
+
+ rCol.xFirstControlWithInputRequired = *pControl;
+ }
+ }
+ catch( const Exception& )
+ {
+ DBG_UNHANDLED_EXCEPTION("svx");
+ }
+
+ m_bControlsInitialized = true;
+}
+
+
+const ColumnInfo& ColumnInfoCache::getColumnInfo( size_t _pos )
+{
+ if ( _pos >= m_aColumns.size() )
+ throw IndexOutOfBoundsException();
+
+ return m_aColumns[ _pos ];
+}
+
+namespace {
+
+class OParameterContinuation : public OInteraction< XInteractionSupplyParameters >
+{
+ Sequence< PropertyValue > m_aValues;
+
+public:
+ OParameterContinuation() { }
+
+ const Sequence< PropertyValue >& getValues() const { return m_aValues; }
+
+// XInteractionSupplyParameters
+ virtual void SAL_CALL setParameters( const Sequence< PropertyValue >& _rValues ) override;
+};
+
+}
+
+void SAL_CALL OParameterContinuation::setParameters( const Sequence< PropertyValue >& _rValues )
+{
+ m_aValues = _rValues;
+}
+
+
+// FmXAutoControl
+
+struct FmFieldInfo
+{
+ OUString aFieldName;
+ Reference< XPropertySet > xField;
+ Reference< XTextComponent > xText;
+
+ FmFieldInfo(const Reference< XPropertySet >& _xField, const Reference< XTextComponent >& _xText)
+ :xField(_xField)
+ ,xText(_xText)
+ {xField->getPropertyValue(FM_PROP_NAME) >>= aFieldName;}
+};
+
+namespace {
+
+class FmXAutoControl: public UnoControl
+
+{
+public:
+ FmXAutoControl() :UnoControl()
+ {
+ }
+
+ virtual OUString GetComponentServiceName() override {return "Edit";}
+ virtual void SAL_CALL createPeer( const Reference< XToolkit > & rxToolkit, const Reference< XWindowPeer > & rParentPeer ) override;
+
+protected:
+ virtual void ImplSetPeerProperty( const OUString& rPropName, const Any& rVal ) override;
+};
+
+}
+
+void FmXAutoControl::createPeer( const Reference< XToolkit > & rxToolkit, const Reference< XWindowPeer > & rParentPeer )
+{
+ UnoControl::createPeer( rxToolkit, rParentPeer );
+
+ Reference< XTextComponent > xText(getPeer() , UNO_QUERY);
+ if (xText.is())
+ {
+ xText->setText(SvxResId(RID_STR_AUTOFIELD));
+ xText->setEditable(false);
+ }
+}
+
+
+void FmXAutoControl::ImplSetPeerProperty( const OUString& rPropName, const Any& rVal )
+{
+ // these properties are ignored
+ if (rPropName == FM_PROP_TEXT)
+ return;
+
+ UnoControl::ImplSetPeerProperty( rPropName, rVal );
+}
+
+
+IMPL_LINK_NOARG( FormController, OnActivateTabOrder, Timer*, void )
+{
+ activateTabOrder();
+}
+
+namespace {
+
+struct UpdateAllListeners
+{
+ bool operator()( const Reference< XDispatch >& _rxDispatcher ) const
+ {
+ static_cast< svx::OSingleFeatureDispatcher* >( _rxDispatcher.get() )->updateAllListeners();
+ // the return is a dummy only so we can use this struct in a lambda expression
+ return true;
+ }
+};
+
+}
+
+IMPL_LINK_NOARG( FormController, OnInvalidateFeatures, Timer*, void )
+{
+ ::osl::MutexGuard aGuard( m_aMutex );
+ for (const auto& rFeature : m_aInvalidFeatures)
+ {
+ DispatcherContainer::const_iterator aDispatcherPos = m_aFeatureDispatchers.find( rFeature );
+ if ( aDispatcherPos != m_aFeatureDispatchers.end() )
+ {
+ // TODO: for the real and actual listener notifications, we should release
+ // our mutex
+ UpdateAllListeners( )( aDispatcherPos->second );
+ }
+ }
+}
+
+FormController::FormController(const Reference< css::uno::XComponentContext > & _rxORB )
+ :FormController_BASE( m_aMutex )
+ ,OPropertySetHelper( FormController_BASE::rBHelper )
+ ,OSQLParserClient( _rxORB )
+ ,m_xComponentContext( _rxORB )
+ ,m_aActivateListeners(m_aMutex)
+ ,m_aModifyListeners(m_aMutex)
+ ,m_aErrorListeners(m_aMutex)
+ ,m_aDeleteListeners(m_aMutex)
+ ,m_aRowSetApproveListeners(m_aMutex)
+ ,m_aParameterListeners(m_aMutex)
+ ,m_aFilterListeners(m_aMutex)
+ ,m_xFormOperations()
+ ,m_aMode( OUString( "DataMode" ) )
+ ,m_aLoadEvent( LINK( this, FormController, OnLoad ) )
+ ,m_aToggleEvent( LINK( this, FormController, OnToggleAutoFields ) )
+ ,m_aActivationEvent( LINK( this, FormController, OnActivated ) )
+ ,m_aDeactivationEvent( LINK( this, FormController, OnDeactivated ) )
+ ,m_nCurrentFilterPosition(-1)
+ ,m_bCurrentRecordModified(false)
+ ,m_bCurrentRecordNew(false)
+ ,m_bLocked(false)
+ ,m_bDBConnection(false)
+ ,m_bCycle(false)
+ ,m_bCanInsert(false)
+ ,m_bCanUpdate(false)
+ ,m_bCommitLock(false)
+ ,m_bModified(false)
+ ,m_bControlsSorted(false)
+ ,m_bFiltering(false)
+ ,m_bAttachEvents(true)
+ ,m_bDetachEvents(true)
+ ,m_bAttemptedHandlerCreation( false )
+ ,m_bSuspendFilterTextListening( false )
+{
+
+ osl_atomic_increment(&m_refCount);
+ {
+ m_xTabController = TabController::create( m_xComponentContext );
+ m_xAggregate.set( m_xTabController, UNO_QUERY_THROW );
+ m_xAggregate->setDelegator( *this );
+ }
+ osl_atomic_decrement(&m_refCount);
+
+ m_aTabActivationIdle.SetPriority( TaskPriority::LOWEST );
+ m_aTabActivationIdle.SetInvokeHandler( LINK( this, FormController, OnActivateTabOrder ) );
+
+ m_aFeatureInvalidationTimer.SetTimeout( 200 );
+ m_aFeatureInvalidationTimer.SetInvokeHandler( LINK( this, FormController, OnInvalidateFeatures ) );
+}
+
+
+FormController::~FormController()
+{
+ {
+ ::osl::MutexGuard aGuard( m_aMutex );
+
+ m_aLoadEvent.CancelPendingCall();
+ m_aToggleEvent.CancelPendingCall();
+ m_aActivationEvent.CancelPendingCall();
+ m_aDeactivationEvent.CancelPendingCall();
+
+ if ( m_aTabActivationIdle.IsActive() )
+ m_aTabActivationIdle.Stop();
+ }
+
+ if ( m_aFeatureInvalidationTimer.IsActive() )
+ m_aFeatureInvalidationTimer.Stop();
+
+ disposeAllFeaturesAndDispatchers();
+
+ if ( m_xFormOperations.is() )
+ m_xFormOperations->dispose();
+ m_xFormOperations.clear();
+
+ // release of aggregation
+ if ( m_xAggregate.is() )
+ {
+ m_xAggregate->setDelegator( nullptr );
+ m_xAggregate.clear();
+ }
+}
+
+
+void SAL_CALL FormController::acquire() throw ()
+{
+ FormController_BASE::acquire();
+}
+
+
+void SAL_CALL FormController::release() throw ()
+{
+ FormController_BASE::release();
+}
+
+
+Any SAL_CALL FormController::queryInterface( const Type& _rType )
+{
+ Any aRet = FormController_BASE::queryInterface( _rType );
+ if ( !aRet.hasValue() )
+ aRet = OPropertySetHelper::queryInterface( _rType );
+ if ( !aRet.hasValue() )
+ aRet = m_xAggregate->queryAggregation( _rType );
+ return aRet;
+}
+
+
+Sequence< sal_Int8 > SAL_CALL FormController::getImplementationId()
+{
+ return css::uno::Sequence<sal_Int8>();
+}
+
+Sequence< Type > SAL_CALL FormController::getTypes( )
+{
+ return comphelper::concatSequences(
+ FormController_BASE::getTypes(),
+ ::cppu::OPropertySetHelper::getTypes()
+ );
+}
+
+// XServiceInfo
+sal_Bool SAL_CALL FormController::supportsService(const OUString& ServiceName)
+{
+ return cppu::supportsService(this, ServiceName);
+}
+
+OUString SAL_CALL FormController::getImplementationName()
+{
+ return "org.openoffice.comp.svx.FormController";
+}
+
+Sequence< OUString> SAL_CALL FormController::getSupportedServiceNames()
+{
+ // service names which are supported only, but cannot be used to created an
+ // instance at a service factory
+ Sequence<OUString> aNonCreatableServiceNames { "com.sun.star.form.FormControllerDispatcher" };
+
+ // services which can be used to created an instance at a service factory
+ Sequence< OUString > aCreatableServiceNames( getSupportedServiceNames_Static() );
+ return ::comphelper::concatSequences( aCreatableServiceNames, aNonCreatableServiceNames );
+}
+
+
+sal_Bool SAL_CALL FormController::approveReset(const EventObject& /*rEvent*/)
+{
+ return true;
+}
+
+
+void SAL_CALL FormController::resetted(const EventObject& rEvent)
+{
+ ::osl::MutexGuard aGuard(m_aMutex);
+ if (getCurrentControl().is() && (getCurrentControl()->getModel() == rEvent.Source))
+ m_bModified = false;
+}
+
+
+Sequence< OUString> const & FormController::getSupportedServiceNames_Static()
+{
+ static Sequence< OUString> const aServices
+ {
+ "com.sun.star.form.runtime.FormController",
+ "com.sun.star.awt.control.TabController"
+ };
+ return aServices;
+}
+
+
+namespace
+{
+ struct ResetComponentText
+ {
+ void operator()( const Reference< XTextComponent >& _rxText )
+ {
+ _rxText->setText( OUString() );
+ }
+ };
+
+ struct RemoveComponentTextListener
+ {
+ explicit RemoveComponentTextListener( const Reference< XTextListener >& _rxListener )
+ :m_xListener( _rxListener )
+ {
+ }
+
+ void operator()( const Reference< XTextComponent >& _rxText )
+ {
+ _rxText->removeTextListener( m_xListener );
+ }
+
+ private:
+ Reference< XTextListener > m_xListener;
+ };
+}
+
+
+void FormController::impl_setTextOnAllFilter_throw()
+{
+ m_bSuspendFilterTextListening = true;
+ ::comphelper::FlagGuard aResetFlag( m_bSuspendFilterTextListening );
+
+ // reset the text for all controls
+ ::std::for_each( m_aFilterComponents.begin(), m_aFilterComponents.end(), ResetComponentText() );
+
+ if ( m_aFilterRows.empty() )
+ // nothing to do anymore
+ return;
+
+ if ( m_nCurrentFilterPosition < 0 )
+ return;
+
+ // set the text for all filters
+ OSL_ENSURE( m_aFilterRows.size() > o3tl::make_unsigned(m_nCurrentFilterPosition),
+ "FormController::impl_setTextOnAllFilter_throw: m_nCurrentFilterPosition too big" );
+
+ if ( o3tl::make_unsigned(m_nCurrentFilterPosition) < m_aFilterRows.size() )
+ {
+ FmFilterRow& rRow = m_aFilterRows[ m_nCurrentFilterPosition ];
+ for (const auto& rEntry : rRow)
+ {
+ rEntry.first->setText( rEntry.second );
+ }
+ }
+}
+// OPropertySetHelper
+
+sal_Bool FormController::convertFastPropertyValue( Any & /*rConvertedValue*/, Any & /*rOldValue*/,
+ sal_Int32 /*nHandle*/, const Any& /*rValue*/ )
+{
+ return false;
+}
+
+
+void FormController::setFastPropertyValue_NoBroadcast( sal_Int32 /*nHandle*/, const Any& /*rValue*/ )
+{
+}
+
+
+void FormController::getFastPropertyValue( Any& rValue, sal_Int32 nHandle ) const
+{
+ switch (nHandle)
+ {
+ case FM_ATTR_FILTER:
+ {
+ OUStringBuffer aFilter;
+ Reference<XConnection> xConnection(getConnection(Reference< XRowSet>(m_xModelAsIndex, UNO_QUERY)));
+ if (xConnection.is())
+ {
+ Reference< XNumberFormatsSupplier> xFormatSupplier( getNumberFormats( xConnection, true ) );
+ Reference< XNumberFormatter> xFormatter = NumberFormatter::create(m_xComponentContext);
+ xFormatter->attachNumberFormatsSupplier(xFormatSupplier);
+
+ // now add the filter rows
+ try
+ {
+ for (const FmFilterRow& rRow : m_aFilterRows)
+ {
+ if ( rRow.empty() )
+ continue;
+
+ OUStringBuffer aRowFilter;
+ for ( FmFilterRow::const_iterator condition = rRow.begin(); condition != rRow.end(); ++condition )
+ {
+ // get the field of the controls map
+ Reference< XControl > xControl( condition->first, UNO_QUERY_THROW );
+ Reference< XPropertySet > xModelProps( xControl->getModel(), UNO_QUERY_THROW );
+ Reference< XPropertySet > xField( xModelProps->getPropertyValue( FM_PROP_BOUNDFIELD ), UNO_QUERY_THROW );
+
+ OUString sFilterValue( condition->second );
+
+ OUString sErrorMsg, sCriteria;
+ const std::unique_ptr< OSQLParseNode > pParseNode =
+ predicateTree( sErrorMsg, sFilterValue, xFormatter, xField );
+ OSL_ENSURE( pParseNode != nullptr, "FormController::getFastPropertyValue: could not parse the field value predicate!" );
+ if ( pParseNode != nullptr )
+ {
+ // don't use a parse context here, we need it unlocalized
+ pParseNode->parseNodeToStr( sCriteria, xConnection );
+ if ( condition != rRow.begin() )
+ aRowFilter.append( " AND " );
+ aRowFilter.append( sCriteria );
+ }
+ }
+ if ( !aRowFilter.isEmpty() )
+ {
+ if ( !aFilter.isEmpty() )
+ aFilter.append( " OR " );
+
+ aFilter.append( "( " );
+ aFilter.append( aRowFilter.makeStringAndClear() );
+ aFilter.append( " )" );
+ }
+ }
+ }
+ catch( const Exception& )
+ {
+ DBG_UNHANDLED_EXCEPTION("svx");
+ aFilter.setLength(0);
+ }
+ }
+ rValue <<= aFilter.makeStringAndClear();
+ }
+ break;
+
+ case FM_ATTR_FORM_OPERATIONS:
+ rValue <<= m_xFormOperations;
+ break;
+ }
+}
+
+
+Reference< XPropertySetInfo > FormController::getPropertySetInfo()
+{
+ static Reference< XPropertySetInfo > xInfo( createPropertySetInfo( getInfoHelper() ) );
+ return xInfo;
+}
+
+
+void FormController::fillProperties(
+ Sequence< Property >& /* [out] */ _rProps,
+ Sequence< Property >& /* [out] */ /*_rAggregateProps*/
+ ) const
+{
+ _rProps.realloc(2);
+ sal_Int32 nPos = 0;
+ Property* pDesc = _rProps.getArray();
+
+ pDesc[nPos++] = Property(FM_PROP_FILTER, FM_ATTR_FILTER,
+ cppu::UnoType<OUString>::get(),
+ PropertyAttribute::READONLY);
+ pDesc[nPos++] = Property(FM_PROP_FORM_OPERATIONS, FM_ATTR_FORM_OPERATIONS,
+ cppu::UnoType<XFormOperations>::get(),
+ PropertyAttribute::READONLY);
+}
+
+
+::cppu::IPropertyArrayHelper& FormController::getInfoHelper()
+{
+ return *getArrayHelper();
+}
+
+// XFilterController
+
+void SAL_CALL FormController::addFilterControllerListener( const Reference< XFilterControllerListener >& Listener )
+{
+ m_aFilterListeners.addInterface( Listener );
+}
+
+
+void SAL_CALL FormController::removeFilterControllerListener( const Reference< XFilterControllerListener >& Listener )
+{
+ m_aFilterListeners.removeInterface( Listener );
+}
+
+
+::sal_Int32 SAL_CALL FormController::getFilterComponents()
+{
+ ::osl::MutexGuard aGuard( m_aMutex );
+ impl_checkDisposed_throw();
+
+ return m_aFilterComponents.size();
+}
+
+
+::sal_Int32 SAL_CALL FormController::getDisjunctiveTerms()
+{
+ ::osl::MutexGuard aGuard( m_aMutex );
+ impl_checkDisposed_throw();
+
+ return m_aFilterRows.size();
+}
+
+
+void SAL_CALL FormController::setPredicateExpression( ::sal_Int32 Component, ::sal_Int32 Term, const OUString& PredicateExpression )
+{
+ ::osl::MutexGuard aGuard( m_aMutex );
+ impl_checkDisposed_throw();
+
+ if ( ( Component < 0 ) || ( Component >= getFilterComponents() ) || ( Term < 0 ) || ( Term >= getDisjunctiveTerms() ) )
+ throw IndexOutOfBoundsException( OUString(), *this );
+
+ Reference< XTextComponent > xText( m_aFilterComponents[ Component ] );
+ xText->setText( PredicateExpression );
+
+ FmFilterRow& rFilterRow = m_aFilterRows[ Term ];
+ if ( !PredicateExpression.isEmpty() )
+ rFilterRow[ xText ] = PredicateExpression;
+ else
+ rFilterRow.erase( xText );
+}
+
+
+Reference< XControl > FormController::getFilterComponent( ::sal_Int32 Component )
+{
+ ::osl::MutexGuard aGuard( m_aMutex );
+ impl_checkDisposed_throw();
+
+ if ( ( Component < 0 ) || ( Component >= getFilterComponents() ) )
+ throw IndexOutOfBoundsException( OUString(), *this );
+
+ return Reference< XControl >( m_aFilterComponents[ Component ], UNO_QUERY );
+}
+
+
+Sequence< Sequence< OUString > > FormController::getPredicateExpressions()
+{
+ ::osl::MutexGuard aGuard( m_aMutex );
+ impl_checkDisposed_throw();
+
+ Sequence< Sequence< OUString > > aExpressions( m_aFilterRows.size() );
+ sal_Int32 termIndex = 0;
+ for (const FmFilterRow& rRow : m_aFilterRows)
+ {
+ Sequence< OUString > aConjunction( m_aFilterComponents.size() );
+ sal_Int32 componentIndex = 0;
+ for (const auto& rComp : m_aFilterComponents)
+ {
+ FmFilterRow::const_iterator predicate = rRow.find( rComp );
+ if ( predicate != rRow.end() )
+ aConjunction[ componentIndex ] = predicate->second;
+ ++componentIndex;
+ }
+
+ aExpressions[ termIndex ] = aConjunction;
+ ++termIndex;
+ }
+
+ return aExpressions;
+}
+
+
+void SAL_CALL FormController::removeDisjunctiveTerm( ::sal_Int32 Term )
+{
+ // SYNCHRONIZED -->
+ ::osl::ClearableMutexGuard aGuard( m_aMutex );
+ impl_checkDisposed_throw();
+
+ if ( ( Term < 0 ) || ( Term >= getDisjunctiveTerms() ) )
+ throw IndexOutOfBoundsException( OUString(), *this );
+
+ // if the to-be-deleted row is our current row, we need to shift
+ if ( Term == m_nCurrentFilterPosition )
+ {
+ if ( m_nCurrentFilterPosition < sal_Int32( m_aFilterRows.size() - 1 ) )
+ ++m_nCurrentFilterPosition;
+ else
+ --m_nCurrentFilterPosition;
+ }
+
+ FmFilterRows::iterator pos = m_aFilterRows.begin() + Term;
+ m_aFilterRows.erase( pos );
+
+ // adjust m_nCurrentFilterPosition if the removed row preceded it
+ if ( Term < m_nCurrentFilterPosition )
+ --m_nCurrentFilterPosition;
+
+ SAL_WARN_IF( !( ( m_nCurrentFilterPosition < 0 ) != ( m_aFilterRows.empty() ) ),
+ "svx.form", "FormController::removeDisjunctiveTerm: inconsistency!" );
+
+ // update the texts in the filter controls
+ impl_setTextOnAllFilter_throw();
+
+ FilterEvent aEvent;
+ aEvent.Source = *this;
+ aEvent.DisjunctiveTerm = Term;
+ aGuard.clear();
+ // <-- SYNCHRONIZED
+
+ m_aFilterListeners.notifyEach( &XFilterControllerListener::disjunctiveTermRemoved, aEvent );
+}
+
+
+void SAL_CALL FormController::appendEmptyDisjunctiveTerm()
+{
+ // SYNCHRONIZED -->
+ ::osl::ClearableMutexGuard aGuard( m_aMutex );
+ impl_checkDisposed_throw();
+
+ impl_appendEmptyFilterRow( aGuard );
+ // <-- SYNCHRONIZED
+}
+
+
+::sal_Int32 SAL_CALL FormController::getActiveTerm()
+{
+ ::osl::MutexGuard aGuard( m_aMutex );
+ impl_checkDisposed_throw();
+
+ return m_nCurrentFilterPosition;
+}
+
+
+void SAL_CALL FormController::setActiveTerm( ::sal_Int32 ActiveTerm )
+{
+ ::osl::MutexGuard aGuard( m_aMutex );
+ impl_checkDisposed_throw();
+
+ if ( ( ActiveTerm < 0 ) || ( ActiveTerm >= getDisjunctiveTerms() ) )
+ throw IndexOutOfBoundsException( OUString(), *this );
+
+ if ( ActiveTerm == getActiveTerm() )
+ return;
+
+ m_nCurrentFilterPosition = ActiveTerm;
+ impl_setTextOnAllFilter_throw();
+}
+
+// XElementAccess
+
+sal_Bool SAL_CALL FormController::hasElements()
+{
+ ::osl::MutexGuard aGuard( m_aMutex );
+ return !m_aChildren.empty();
+}
+
+
+Type SAL_CALL FormController::getElementType()
+{
+ return cppu::UnoType<XFormController>::get();
+
+}
+
+// XEnumerationAccess
+
+Reference< XEnumeration > SAL_CALL FormController::createEnumeration()
+{
+ ::osl::MutexGuard aGuard( m_aMutex );
+ return new ::comphelper::OEnumerationByIndex(this);
+}
+
+// XIndexAccess
+
+sal_Int32 SAL_CALL FormController::getCount()
+{
+ ::osl::MutexGuard aGuard( m_aMutex );
+ return m_aChildren.size();
+}
+
+
+Any SAL_CALL FormController::getByIndex(sal_Int32 Index)
+{
+ ::osl::MutexGuard aGuard( m_aMutex );
+ if (Index < 0 ||
+ Index >= static_cast<sal_Int32>(m_aChildren.size()))
+ throw IndexOutOfBoundsException();
+
+ return makeAny( m_aChildren[ Index ] );
+}
+
+// EventListener
+
+void SAL_CALL FormController::disposing(const EventObject& e)
+{
+ // has the container been disposed
+ ::osl::MutexGuard aGuard( m_aMutex );
+ Reference< XControlContainer > xContainer(e.Source, UNO_QUERY);
+ if (xContainer.is())
+ {
+ setContainer(Reference< XControlContainer > ());
+ }
+ else
+ {
+ // has a control been disposed
+ Reference< XControl > xControl(e.Source, UNO_QUERY);
+ if (xControl.is())
+ {
+ if (getContainer().is())
+ removeControl(xControl);
+ }
+ }
+}
+
+// OComponentHelper
+
+void FormController::disposeAllFeaturesAndDispatchers()
+{
+ for (auto& rDispatcher : m_aFeatureDispatchers)
+ {
+ try
+ {
+ ::comphelper::disposeComponent( rDispatcher.second );
+ }
+ catch( const Exception& )
+ {
+ DBG_UNHANDLED_EXCEPTION("svx");
+ }
+ }
+ m_aFeatureDispatchers.clear();
+}
+
+
+void FormController::disposing()
+{
+ EventObject aEvt( *this );
+
+ // if we're still active, simulate a "deactivated" event
+ if ( m_xActiveControl.is() )
+ m_aActivateListeners.notifyEach( &XFormControllerListener::formDeactivated, aEvt );
+
+ // notify all our listeners
+ m_aActivateListeners.disposeAndClear(aEvt);
+ m_aModifyListeners.disposeAndClear(aEvt);
+ m_aErrorListeners.disposeAndClear(aEvt);
+ m_aDeleteListeners.disposeAndClear(aEvt);
+ m_aRowSetApproveListeners.disposeAndClear(aEvt);
+ m_aParameterListeners.disposeAndClear(aEvt);
+ m_aFilterListeners.disposeAndClear(aEvt);
+
+ removeBoundFieldListener();
+ stopFiltering();
+
+ m_aControlBorderManager.restoreAll();
+
+ m_aFilterRows.clear();
+
+ ::osl::MutexGuard aGuard( m_aMutex );
+ m_xActiveControl = nullptr;
+ implSetCurrentControl( nullptr );
+
+ // clean up our children
+ for (const auto& rpChild : m_aChildren)
+ {
+ // search the position of the model within the form
+ Reference< XFormComponent > xForm(rpChild->getModel(), UNO_QUERY);
+ sal_uInt32 nPos = m_xModelAsIndex->getCount();
+ Reference< XFormComponent > xTemp;
+ for( ; nPos; )
+ {
+
+ m_xModelAsIndex->getByIndex( --nPos ) >>= xTemp;
+ if ( xForm.get() == xTemp.get() )
+ {
+ Reference< XInterface > xIfc( rpChild, UNO_QUERY );
+ m_xModelAsManager->detach( nPos, xIfc );
+ break;
+ }
+ }
+
+ Reference< XComponent > (rpChild, UNO_QUERY_THROW)->dispose();
+ }
+ m_aChildren.clear();
+
+ disposeAllFeaturesAndDispatchers();
+
+ if ( m_xFormOperations.is() )
+ m_xFormOperations->dispose();
+ m_xFormOperations.clear();
+
+ if (m_bDBConnection)
+ unload();
+
+ setContainer( nullptr );
+ setModel( nullptr );
+ setParent( nullptr );
+
+ ::comphelper::disposeComponent( m_xComposer );
+
+ m_bDBConnection = false;
+}
+
+
+namespace
+{
+ bool lcl_shouldUseDynamicControlBorder( const Reference< XInterface >& _rxForm, const Any& _rDynamicColorProp )
+ {
+ bool bDoUse = false;
+ if ( !( _rDynamicColorProp >>= bDoUse ) )
+ {
+ DocumentType eDocType = DocumentClassification::classifyHostDocument( _rxForm );
+ return ControlLayouter::useDynamicBorderColor( eDocType );
+ }
+ return bDoUse;
+ }
+}
+
+
+void SAL_CALL FormController::propertyChange(const PropertyChangeEvent& evt)
+{
+ OSL_ENSURE( !impl_isDisposed_nofail(), "FormController: already disposed!" );
+ if ( evt.PropertyName == FM_PROP_BOUNDFIELD )
+ {
+ Reference<XPropertySet> xOldBound;
+ evt.OldValue >>= xOldBound;
+ if ( !xOldBound.is() && evt.NewValue.hasValue() )
+ {
+ Reference< XControlModel > xControlModel(evt.Source,UNO_QUERY);
+ Reference< XControl > xControl = findControl(m_aControls,xControlModel,false,false);
+ if ( xControl.is() )
+ {
+ startControlModifyListening( xControl );
+ Reference<XPropertySet> xProp(xControlModel,UNO_QUERY);
+ if ( xProp.is() )
+ xProp->removePropertyChangeListener(FM_PROP_BOUNDFIELD, this);
+ }
+ }
+ }
+ else
+ {
+ bool bModifiedChanged = (evt.PropertyName == FM_PROP_ISMODIFIED);
+ bool bNewChanged = (evt.PropertyName == FM_PROP_ISNEW);
+ if (bModifiedChanged || bNewChanged)
+ {
+ ::osl::MutexGuard aGuard( m_aMutex );
+ if (bModifiedChanged)
+ m_bCurrentRecordModified = ::comphelper::getBOOL(evt.NewValue);
+ else
+ m_bCurrentRecordNew = ::comphelper::getBOOL(evt.NewValue);
+
+ // toggle the locking
+ if (m_bLocked != determineLockState())
+ {
+ m_bLocked = !m_bLocked;
+ setLocks();
+ if (isListeningForChanges())
+ startListening();
+ else
+ stopListening();
+ }
+
+ if ( bNewChanged )
+ m_aToggleEvent.Call();
+
+ if (!m_bCurrentRecordModified)
+ m_bModified = false;
+ }
+ else if ( evt.PropertyName == FM_PROP_DYNAMIC_CONTROL_BORDER )
+ {
+ bool bEnable = lcl_shouldUseDynamicControlBorder( evt.Source, evt.NewValue );
+ if ( bEnable )
+ {
+ m_aControlBorderManager.enableDynamicBorderColor();
+ if ( m_xActiveControl.is() )
+ m_aControlBorderManager.focusGained( m_xActiveControl.get() );
+ }
+ else
+ {
+ m_aControlBorderManager.disableDynamicBorderColor();
+ }
+ }
+ }
+}
+
+
+bool FormController::replaceControl( const Reference< XControl >& _rxExistentControl, const Reference< XControl >& _rxNewControl )
+{
+ bool bSuccess = false;
+ try
+ {
+ Reference< XIdentifierReplace > xContainer( getContainer(), UNO_QUERY );
+ DBG_ASSERT( xContainer.is(), "FormController::replaceControl: yes, it's not required by the service description, but XIdentifierReplace would be nice!" );
+ if ( xContainer.is() )
+ {
+ // look up the ID of _rxExistentControl
+ Sequence< sal_Int32 > aIdentifiers( xContainer->getIdentifiers() );
+ const sal_Int32* pIdentifiers = std::find_if(aIdentifiers.begin(), aIdentifiers.end(),
+ [&xContainer, &_rxExistentControl](const sal_Int32 nId) {
+ Reference< XControl > xCheck( xContainer->getByIdentifier( nId ), UNO_QUERY );
+ return xCheck == _rxExistentControl;
+ });
+ DBG_ASSERT( pIdentifiers != aIdentifiers.end(), "FormController::replaceControl: did not find the control in the container!" );
+ if ( pIdentifiers != aIdentifiers.end() )
+ {
+ bool bReplacedWasActive = ( m_xActiveControl.get() == _rxExistentControl.get() );
+ bool bReplacedWasCurrent = ( m_xCurrentControl.get() == _rxExistentControl.get() );
+
+ if ( bReplacedWasActive )
+ {
+ m_xActiveControl = nullptr;
+ implSetCurrentControl( nullptr );
+ }
+ else if ( bReplacedWasCurrent )
+ {
+ implSetCurrentControl( _rxNewControl );
+ }
+
+ // carry over the model
+ _rxNewControl->setModel( _rxExistentControl->getModel() );
+
+ xContainer->replaceByIdentifer( *pIdentifiers, makeAny( _rxNewControl ) );
+ bSuccess = true;
+
+ if ( bReplacedWasActive )
+ {
+ Reference< XWindow > xControlWindow( _rxNewControl, UNO_QUERY );
+ if ( xControlWindow.is() )
+ xControlWindow->setFocus();
+ }
+ }
+ }
+ }
+ catch( const Exception& )
+ {
+ DBG_UNHANDLED_EXCEPTION("svx");
+ }
+
+ Reference< XControl > xDisposeIt( bSuccess ? _rxExistentControl : _rxNewControl );
+ ::comphelper::disposeComponent( xDisposeIt );
+ return bSuccess;
+}
+
+
+void FormController::toggleAutoFields(bool bAutoFields)
+{
+ OSL_ENSURE( !impl_isDisposed_nofail(), "FormController: already disposed!" );
+
+
+ Sequence< Reference< XControl > > aControlsCopy( m_aControls );
+ const Reference< XControl >* pControls = aControlsCopy.getConstArray();
+ sal_Int32 nControls = aControlsCopy.getLength();
+
+ if (bAutoFields)
+ {
+ // as we don't want new controls to be attached to the scripting environment
+ // we change attach flags
+ m_bAttachEvents = false;
+ for (sal_Int32 i = nControls; i > 0;)
+ {
+ Reference< XControl > xControl = pControls[--i];
+ if (xControl.is())
+ {
+ Reference< XPropertySet > xSet(xControl->getModel(), UNO_QUERY);
+ if (xSet.is() && ::comphelper::hasProperty(FM_PROP_BOUNDFIELD, xSet))
+ {
+ // does the model use a bound field ?
+ Reference< XPropertySet > xField;
+ xSet->getPropertyValue(FM_PROP_BOUNDFIELD) >>= xField;
+
+ // is it an autofield?
+ if ( xField.is()
+ && ::comphelper::hasProperty( FM_PROP_AUTOINCREMENT, xField )
+ && ::comphelper::getBOOL( xField->getPropertyValue( FM_PROP_AUTOINCREMENT ) )
+ )
+ {
+ replaceControl( xControl, new FmXAutoControl() );
+ }
+ }
+ }
+ }
+ m_bAttachEvents = true;
+ }
+ else
+ {
+ m_bDetachEvents = false;
+ for (sal_Int32 i = nControls; i > 0;)
+ {
+ Reference< XControl > xControl = pControls[--i];
+ if (xControl.is())
+ {
+ Reference< XPropertySet > xSet(xControl->getModel(), UNO_QUERY);
+ if (xSet.is() && ::comphelper::hasProperty(FM_PROP_BOUNDFIELD, xSet))
+ {
+ // does the model use a bound field ?
+ Reference< XPropertySet > xField;
+ xSet->getPropertyValue(FM_PROP_BOUNDFIELD) >>= xField;
+
+ // is it an autofield?
+ if ( xField.is()
+ && ::comphelper::hasProperty( FM_PROP_AUTOINCREMENT, xField )
+ && ::comphelper::getBOOL( xField->getPropertyValue(FM_PROP_AUTOINCREMENT ) )
+ )
+ {
+ OUString sServiceName;
+ OSL_VERIFY( xSet->getPropertyValue( FM_PROP_DEFAULTCONTROL ) >>= sServiceName );
+ Reference< XControl > xNewControl( m_xComponentContext->getServiceManager()->createInstanceWithContext( sServiceName, m_xComponentContext ), UNO_QUERY );
+ replaceControl( xControl, xNewControl );
+ }
+ }
+ }
+ }
+ m_bDetachEvents = true;
+ }
+}
+
+
+IMPL_LINK_NOARG(FormController, OnToggleAutoFields, void*, void)
+{
+ OSL_ENSURE( !impl_isDisposed_nofail(), "FormController: already disposed!" );
+
+ toggleAutoFields(m_bCurrentRecordNew);
+}
+
+// XTextListener
+
+void SAL_CALL FormController::textChanged(const TextEvent& e)
+{
+ // SYNCHRONIZED -->
+ ::osl::ClearableMutexGuard aGuard( m_aMutex );
+ OSL_ENSURE( !impl_isDisposed_nofail(), "FormController: already disposed!" );
+ if ( !m_bFiltering )
+ {
+ impl_onModify();
+ return;
+ }
+
+ if ( m_bSuspendFilterTextListening )
+ return;
+
+ Reference< XTextComponent > xText(e.Source,UNO_QUERY);
+ OUString aText = xText->getText();
+
+ if ( m_aFilterRows.empty() )
+ appendEmptyDisjunctiveTerm();
+
+ // find the current row
+ if ( ( m_nCurrentFilterPosition < 0 ) || ( o3tl::make_unsigned(m_nCurrentFilterPosition) >= m_aFilterRows.size() ) )
+ {
+ OSL_ENSURE( false, "FormController::textChanged: m_nCurrentFilterPosition is wrong!" );
+ return;
+ }
+
+ FmFilterRow& rRow = m_aFilterRows[ m_nCurrentFilterPosition ];
+
+ // do we have a new filter
+ if (!aText.isEmpty())
+ rRow[xText] = aText;
+ else
+ {
+ // do we have the control in the row
+ FmFilterRow::iterator iter = rRow.find(xText);
+ // erase the entry out of the row
+ if (iter != rRow.end())
+ rRow.erase(iter);
+ }
+
+ // multiplex the event to our FilterControllerListeners
+ FilterEvent aEvent;
+ aEvent.Source = *this;
+ aEvent.FilterComponent = ::std::find( m_aFilterComponents.begin(), m_aFilterComponents.end(), xText ) - m_aFilterComponents.begin();
+ aEvent.DisjunctiveTerm = getActiveTerm();
+ aEvent.PredicateExpression = aText;
+
+ aGuard.clear();
+ // <-- SYNCHRONIZED
+
+ // notify the changed filter expression
+ m_aFilterListeners.notifyEach( &XFilterControllerListener::predicateExpressionChanged, aEvent );
+}
+
+// XItemListener
+
+void SAL_CALL FormController::itemStateChanged(const ItemEvent& /*rEvent*/)
+{
+ OSL_ENSURE( !impl_isDisposed_nofail(), "FormController: already disposed!" );
+ impl_onModify();
+}
+
+// XModificationBroadcaster
+
+void SAL_CALL FormController::addModifyListener(const Reference< XModifyListener > & l)
+{
+ ::osl::MutexGuard aGuard( m_aMutex );
+ impl_checkDisposed_throw();
+ m_aModifyListeners.addInterface( l );
+}
+
+
+void FormController::removeModifyListener(const Reference< XModifyListener > & l)
+{
+ ::osl::MutexGuard aGuard( m_aMutex );
+ impl_checkDisposed_throw();
+ m_aModifyListeners.removeInterface( l );
+}
+
+// XModificationListener
+
+void FormController::modified( const EventObject& _rEvent )
+{
+ OSL_ENSURE( !impl_isDisposed_nofail(), "FormController: already disposed!" );
+
+ try
+ {
+ if ( _rEvent.Source != m_xActiveControl )
+ { // let this control grab the focus
+ // (this case may happen if somebody moves the scroll wheel of the mouse over a control
+ // which does not have the focus)
+ // 85511 - 29.05.2001 - frank.schoenheit@germany.sun.com
+
+ // also, it happens when an image control gets a new image by double-clicking it
+ // #i88458# / 2009-01-12 / frank.schoenheit@sun.com
+ Reference< XWindow > xControlWindow( _rEvent.Source, UNO_QUERY_THROW );
+ xControlWindow->setFocus();
+ }
+ }
+ catch( const Exception& )
+ {
+ DBG_UNHANDLED_EXCEPTION("svx");
+ }
+
+ impl_onModify();
+}
+
+
+void FormController::impl_checkDisposed_throw() const
+{
+ if ( impl_isDisposed_nofail() )
+ throw DisposedException( OUString(), *const_cast< FormController* >( this ) );
+}
+
+
+void FormController::impl_onModify()
+{
+ OSL_ENSURE( !impl_isDisposed_nofail(), "FormController: already disposed!" );
+
+ {
+ ::osl::MutexGuard aGuard( m_aMutex );
+ if ( !m_bModified )
+ m_bModified = true;
+ }
+
+ EventObject aEvt(static_cast<cppu::OWeakObject*>(this));
+ m_aModifyListeners.notifyEach( &XModifyListener::modified, aEvt );
+}
+
+
+void FormController::impl_addFilterRow( const FmFilterRow& _row )
+{
+ m_aFilterRows.push_back( _row );
+
+ if ( m_aFilterRows.size() == 1 )
+ { // that's the first row ever
+ OSL_ENSURE( m_nCurrentFilterPosition == -1, "FormController::impl_addFilterRow: inconsistency!" );
+ m_nCurrentFilterPosition = 0;
+ }
+}
+
+
+void FormController::impl_appendEmptyFilterRow( ::osl::ClearableMutexGuard& _rClearBeforeNotify )
+{
+ // SYNCHRONIZED -->
+ impl_addFilterRow( FmFilterRow() );
+
+ // notify the listeners
+ FilterEvent aEvent;
+ aEvent.Source = *this;
+ aEvent.DisjunctiveTerm = static_cast<sal_Int32>(m_aFilterRows.size()) - 1;
+ _rClearBeforeNotify.clear();
+ // <-- SYNCHRONIZED
+ m_aFilterListeners.notifyEach( &XFilterControllerListener::disjunctiveTermAdded, aEvent );
+}
+
+
+bool FormController::determineLockState() const
+{
+ OSL_ENSURE( !impl_isDisposed_nofail(), "FormController: already disposed!" );
+ // a.) in filter mode we are always locked
+ // b.) if we have no valid model or our model (a result set) is not alive -> we're locked
+ // c.) if we are inserting everything is OK and we are not locked
+ // d.) if are not updatable or on invalid position
+ Reference< XResultSet > xResultSet(m_xModelAsIndex, UNO_QUERY);
+ if (m_bFiltering || !xResultSet.is() || !isRowSetAlive(xResultSet))
+ return true;
+ else
+ return !(m_bCanInsert && m_bCurrentRecordNew)
+ && (xResultSet->isBeforeFirst() || xResultSet->isAfterLast() || xResultSet->rowDeleted() || !m_bCanUpdate);
+}
+
+// FocusListener
+
+void FormController::focusGained(const FocusEvent& e)
+{
+ // SYNCHRONIZED -->
+ ::osl::ClearableMutexGuard aGuard( m_aMutex );
+ impl_checkDisposed_throw();
+
+ m_aControlBorderManager.focusGained( e.Source );
+
+ Reference< XControl > xControl(e.Source, UNO_QUERY);
+ if (m_bDBConnection)
+ {
+ // do we need to keep the locking of the commit
+ // we hold the lock as long as the control differs from the current
+ // otherwise we disabled the lock
+ m_bCommitLock = m_bCommitLock && xControl.get() != m_xCurrentControl.get();
+ if (m_bCommitLock)
+ return;
+
+ // when do we have to commit a value to form or a filter
+ // a.) if the current value is modified
+ // b.) there must be a current control
+ // c.) and it must be different from the new focus owning control or
+ // d.) the focus is moving around (so we have only one control)
+
+ if ( ( m_bModified || m_bFiltering )
+ && m_xCurrentControl.is()
+ && ( ( xControl.get() != m_xCurrentControl.get() )
+ || ( ( e.FocusFlags & FocusChangeReason::AROUND )
+ && ( m_bCycle || m_bFiltering )
+ )
+ )
+ )
+ {
+ // check the old control if the content is ok
+#if OSL_DEBUG_LEVEL > 0 && !defined NDEBUG
+ Reference< XBoundControl > xLockingTest(m_xCurrentControl, UNO_QUERY);
+ bool bControlIsLocked = xLockingTest.is() && xLockingTest->getLock();
+ assert(!bControlIsLocked && "FormController::Gained: I'm modified and the current control is locked ? How this ?");
+ // normally, a locked control should not be modified, so probably my bModified must
+ // have been set from a different context, which I would not understand ...
+#endif
+ DBG_ASSERT(m_xCurrentControl.is(), "no CurrentControl set");
+ // first the control ask if it supports the IFace
+ Reference< XBoundComponent > xBound(m_xCurrentControl, UNO_QUERY);
+ if (!xBound.is() && m_xCurrentControl.is())
+ xBound.set(m_xCurrentControl->getModel(), UNO_QUERY);
+
+ // lock if we lose the focus during commit
+ m_bCommitLock = true;
+
+ // commit unsuccessful, reset focus
+ if (xBound.is() && !xBound->commit())
+ {
+ // the commit failed and we don't commit again until the current control
+ // which couldn't be commit gains the focus again
+ Reference< XWindow > xWindow(m_xCurrentControl, UNO_QUERY);
+ if (xWindow.is())
+ xWindow->setFocus();
+ return;
+ }
+ else
+ {
+ m_bModified = false;
+ m_bCommitLock = false;
+ }
+ }
+
+ if (!m_bFiltering && m_bCycle && (e.FocusFlags & FocusChangeReason::AROUND) && m_xCurrentControl.is())
+ {
+ OSL_ENSURE( m_xFormOperations.is(), "FormController::focusGained: hmm?" );
+ // should have been created in setModel
+ try
+ {
+ if ( e.FocusFlags & FocusChangeReason::FORWARD )
+ {
+ if ( m_xFormOperations.is() && m_xFormOperations->isEnabled( FormFeature::MoveToNext ) )
+ m_xFormOperations->execute( FormFeature::MoveToNext );
+ }
+ else // backward
+ {
+ if ( m_xFormOperations.is() && m_xFormOperations->isEnabled( FormFeature::MoveToPrevious ) )
+ m_xFormOperations->execute( FormFeature::MoveToPrevious );
+ }
+ }
+ catch ( const Exception& )
+ {
+ // don't handle this any further. That's an ... admissible error.
+ DBG_UNHANDLED_EXCEPTION("svx");
+ }
+ }
+ }
+
+ // still one and the same control
+ if ( ( m_xActiveControl == xControl )
+ && ( xControl == m_xCurrentControl )
+ )
+ {
+ DBG_ASSERT(m_xCurrentControl.is(), "No CurrentControl selected");
+ return;
+ }
+
+ bool bActivated = !m_xActiveControl.is() && xControl.is();
+
+ m_xActiveControl = xControl;
+
+ implSetCurrentControl( xControl );
+ SAL_WARN_IF( !m_xCurrentControl.is(), "svx.form", "implSetCurrentControl did nonsense!" );
+
+ if ( bActivated )
+ {
+ // (asynchronously) call activation handlers
+ m_aActivationEvent.Call();
+
+ // call modify listeners
+ if ( m_bModified )
+ m_aModifyListeners.notifyEach( &XModifyListener::modified, EventObject( *this ) );
+ }
+
+ // invalidate all features which depend on the currently focused control
+ if ( m_bDBConnection && !m_bFiltering )
+ implInvalidateCurrentControlDependentFeatures();
+
+ if ( !m_xCurrentControl.is() )
+ return;
+
+ // control gets focus, then possibly in the visible range
+ Reference< XFormControllerContext > xContext( m_xFormControllerContext );
+ Reference< XControl > xCurrentControl( m_xCurrentControl );
+ aGuard.clear();
+ // <-- SYNCHRONIZED
+
+ if ( xContext.is() )
+ xContext->makeVisible( xCurrentControl );
+}
+
+
+IMPL_LINK_NOARG( FormController, OnActivated, void*, void )
+{
+ EventObject aEvent;
+ aEvent.Source = *this;
+ m_aActivateListeners.notifyEach( &XFormControllerListener::formActivated, aEvent );
+}
+
+
+IMPL_LINK_NOARG( FormController, OnDeactivated, void*, void )
+{
+ EventObject aEvent;
+ aEvent.Source = *this;
+ m_aActivateListeners.notifyEach( &XFormControllerListener::formDeactivated, aEvent );
+}
+
+
+void FormController::focusLost(const FocusEvent& e)
+{
+ OSL_ENSURE( !impl_isDisposed_nofail(), "FormController: already disposed!" );
+
+ m_aControlBorderManager.focusLost( e.Source );
+
+ Reference< XWindowPeer > xNext(e.NextFocus, UNO_QUERY);
+ Reference< XControl > xNextControl = isInList(xNext);
+ if (!xNextControl.is())
+ {
+ m_xActiveControl = nullptr;
+ m_aDeactivationEvent.Call();
+ }
+}
+
+
+void SAL_CALL FormController::mousePressed( const awt::MouseEvent& /*_rEvent*/ )
+{
+ // not interested in
+}
+
+
+void SAL_CALL FormController::mouseReleased( const awt::MouseEvent& /*_rEvent*/ )
+{
+ // not interested in
+}
+
+
+void SAL_CALL FormController::mouseEntered( const awt::MouseEvent& _rEvent )
+{
+ m_aControlBorderManager.mouseEntered( _rEvent.Source );
+}
+
+
+void SAL_CALL FormController::mouseExited( const awt::MouseEvent& _rEvent )
+{
+ m_aControlBorderManager.mouseExited( _rEvent.Source );
+}
+
+
+void SAL_CALL FormController::componentValidityChanged( const EventObject& _rSource )
+{
+ Reference< XControl > xControl( findControl( m_aControls, Reference< XControlModel >( _rSource.Source, UNO_QUERY ), false, false ) );
+ Reference< XValidatableFormComponent > xValidatable( _rSource.Source, UNO_QUERY );
+
+ OSL_ENSURE( xControl.is() && xValidatable.is(), "FormController::componentValidityChanged: huh?" );
+
+ if ( xControl.is() && xValidatable.is() )
+ m_aControlBorderManager.validityChanged( xControl, xValidatable );
+}
+
+
+void FormController::setModel(const Reference< XTabControllerModel > & Model)
+{
+ ::osl::MutexGuard aGuard( m_aMutex );
+ impl_checkDisposed_throw();
+
+ DBG_ASSERT(m_xTabController.is(), "FormController::setModel : invalid aggregate !");
+
+ try
+ {
+ // disconnect from the old model
+ if (m_xModelAsIndex.is())
+ {
+ if (m_bDBConnection)
+ {
+ // we are currently working on the model
+ EventObject aEvt(m_xModelAsIndex);
+ unloaded(aEvt);
+ }
+
+ Reference< XLoadable > xForm(m_xModelAsIndex, UNO_QUERY);
+ if (xForm.is())
+ xForm->removeLoadListener(this);
+
+ Reference< XSQLErrorBroadcaster > xBroadcaster(m_xModelAsIndex, UNO_QUERY);
+ if (xBroadcaster.is())
+ xBroadcaster->removeSQLErrorListener(this);
+
+ Reference< XDatabaseParameterBroadcaster > xParamBroadcaster(m_xModelAsIndex, UNO_QUERY);
+ if (xParamBroadcaster.is())
+ xParamBroadcaster->removeParameterListener(this);
+
+ }
+
+ disposeAllFeaturesAndDispatchers();
+
+ if ( m_xFormOperations.is() )
+ m_xFormOperations->dispose();
+ m_xFormOperations.clear();
+
+ // set the new model wait for the load event
+ if (m_xTabController.is())
+ m_xTabController->setModel(Model);
+ m_xModelAsIndex.set(Model, UNO_QUERY);
+ m_xModelAsManager.set(Model, UNO_QUERY);
+
+ // only if both ifaces exit, the controller will work successful
+ if (!m_xModelAsIndex.is() || !m_xModelAsManager.is())
+ {
+ m_xModelAsManager = nullptr;
+ m_xModelAsIndex = nullptr;
+ }
+
+ if (m_xModelAsIndex.is())
+ {
+ // re-create m_xFormOperations
+ m_xFormOperations = FormOperations::createWithFormController( m_xComponentContext, this );
+ m_xFormOperations->setFeatureInvalidation( this );
+
+ // adding load and ui interaction listeners
+ Reference< XLoadable > xForm(Model, UNO_QUERY);
+ if (xForm.is())
+ xForm->addLoadListener(this);
+
+ Reference< XSQLErrorBroadcaster > xBroadcaster(Model, UNO_QUERY);
+ if (xBroadcaster.is())
+ xBroadcaster->addSQLErrorListener(this);
+
+ Reference< XDatabaseParameterBroadcaster > xParamBroadcaster(Model, UNO_QUERY);
+ if (xParamBroadcaster.is())
+ xParamBroadcaster->addParameterListener(this);
+
+ // well, is the database already loaded?
+ // then we have to simulate a load event
+ Reference< XLoadable > xCursor(m_xModelAsIndex, UNO_QUERY);
+ if (xCursor.is() && xCursor->isLoaded())
+ {
+ EventObject aEvt(xCursor);
+ loaded(aEvt);
+ }
+
+ Reference< XPropertySet > xModelProps( m_xModelAsIndex, UNO_QUERY );
+ Reference< XPropertySetInfo > xPropInfo( xModelProps->getPropertySetInfo() );
+ if ( xPropInfo.is()
+ && xPropInfo->hasPropertyByName( FM_PROP_DYNAMIC_CONTROL_BORDER )
+ && xPropInfo->hasPropertyByName( FM_PROP_CONTROL_BORDER_COLOR_FOCUS )
+ && xPropInfo->hasPropertyByName( FM_PROP_CONTROL_BORDER_COLOR_MOUSE )
+ && xPropInfo->hasPropertyByName( FM_PROP_CONTROL_BORDER_COLOR_INVALID )
+ )
+ {
+ bool bEnableDynamicControlBorder = lcl_shouldUseDynamicControlBorder(
+ xModelProps.get(), xModelProps->getPropertyValue( FM_PROP_DYNAMIC_CONTROL_BORDER ) );
+ if ( bEnableDynamicControlBorder )
+ m_aControlBorderManager.enableDynamicBorderColor();
+ else
+ m_aControlBorderManager.disableDynamicBorderColor();
+
+ Color nColor;
+ if ( xModelProps->getPropertyValue( FM_PROP_CONTROL_BORDER_COLOR_FOCUS ) >>= nColor )
+ m_aControlBorderManager.setStatusColor( ControlStatus::Focused, nColor );
+ if ( xModelProps->getPropertyValue( FM_PROP_CONTROL_BORDER_COLOR_MOUSE ) >>= nColor )
+ m_aControlBorderManager.setStatusColor( ControlStatus::MouseHover, nColor );
+ if ( xModelProps->getPropertyValue( FM_PROP_CONTROL_BORDER_COLOR_INVALID ) >>= nColor )
+ m_aControlBorderManager.setStatusColor( ControlStatus::Invalid, nColor );
+ }
+ }
+ }
+ catch( const Exception& )
+ {
+ DBG_UNHANDLED_EXCEPTION("svx");
+ }
+}
+
+
+Reference< XTabControllerModel > FormController::getModel()
+{
+ ::osl::MutexGuard aGuard( m_aMutex );
+ impl_checkDisposed_throw();
+
+ DBG_ASSERT(m_xTabController.is(), "FormController::getModel : invalid aggregate !");
+ if (!m_xTabController.is())
+ return Reference< XTabControllerModel > ();
+ return m_xTabController->getModel();
+}
+
+
+void FormController::addToEventAttacher(const Reference< XControl > & xControl)
+{
+ OSL_ENSURE( !impl_isDisposed_nofail(), "FormController: already disposed!" );
+ OSL_ENSURE( xControl.is(), "FormController::addToEventAttacher: invalid control - how did you reach this?" );
+ if ( !xControl.is() )
+ return; /* throw IllegalArgumentException(); */
+
+ // register at the event attacher
+ Reference< XFormComponent > xComp(xControl->getModel(), UNO_QUERY);
+ if (xComp.is() && m_xModelAsIndex.is())
+ {
+ // and look for the position of the ControlModel in it
+ sal_uInt32 nPos = m_xModelAsIndex->getCount();
+ Reference< XFormComponent > xTemp;
+ for( ; nPos; )
+ {
+ m_xModelAsIndex->getByIndex(--nPos) >>= xTemp;
+ if (xComp.get() == xTemp.get())
+ {
+ m_xModelAsManager->attach( nPos, Reference<XInterface>( xControl, UNO_QUERY ), makeAny(xControl) );
+ break;
+ }
+ }
+ }
+}
+
+
+void FormController::removeFromEventAttacher(const Reference< XControl > & xControl)
+{
+ OSL_ENSURE( !impl_isDisposed_nofail(), "FormController: already disposed!" );
+ OSL_ENSURE( xControl.is(), "FormController::removeFromEventAttacher: invalid control - how did you reach this?" );
+ if ( !xControl.is() )
+ return; /* throw IllegalArgumentException(); */
+
+ // register at the event attacher
+ Reference< XFormComponent > xComp(xControl->getModel(), UNO_QUERY);
+ if ( xComp.is() && m_xModelAsIndex.is() )
+ {
+ // and look for the position of the ControlModel in it
+ sal_uInt32 nPos = m_xModelAsIndex->getCount();
+ Reference< XFormComponent > xTemp;
+ for( ; nPos; )
+ {
+ m_xModelAsIndex->getByIndex(--nPos) >>= xTemp;
+ if (xComp.get() == xTemp.get())
+ {
+ m_xModelAsManager->detach( nPos, Reference<XInterface>( xControl, UNO_QUERY ) );
+ break;
+ }
+ }
+ }
+}
+
+
+void FormController::setContainer(const Reference< XControlContainer > & xContainer)
+{
+ OSL_ENSURE( !impl_isDisposed_nofail(), "FormController: already disposed!" );
+ Reference< XTabControllerModel > xTabModel(getModel());
+ DBG_ASSERT(xTabModel.is() || !xContainer.is(), "No Model defined");
+ // if we have a new container we need a model
+ DBG_ASSERT(m_xTabController.is(), "FormController::setContainer : invalid aggregate !");
+
+ ::osl::MutexGuard aGuard( m_aMutex );
+ Reference< XContainer > xCurrentContainer;
+ if (m_xTabController.is())
+ xCurrentContainer.set(m_xTabController->getContainer(), UNO_QUERY);
+ if (xCurrentContainer.is())
+ {
+ xCurrentContainer->removeContainerListener(this);
+
+ if ( m_aTabActivationIdle.IsActive() )
+ m_aTabActivationIdle.Stop();
+
+ // clear the filter map
+ ::std::for_each( m_aFilterComponents.begin(), m_aFilterComponents.end(), RemoveComponentTextListener( this ) );
+ m_aFilterComponents.clear();
+
+ // collecting the controls
+ for ( const Reference< XControl >& rControl : std::as_const(m_aControls) )
+ implControlRemoved( rControl, true );
+
+ // make database-specific things
+ if (m_bDBConnection && isListeningForChanges())
+ stopListening();
+
+ m_aControls.realloc( 0 );
+ }
+
+ if (m_xTabController.is())
+ m_xTabController->setContainer(xContainer);
+
+ // What controls belong to the container?
+ if (xContainer.is() && xTabModel.is())
+ {
+ const Sequence< Reference< XControlModel > > aModels = xTabModel->getControlModels();
+ Sequence< Reference< XControl > > aAllControls = xContainer->getControls();
+
+ sal_Int32 nCount = aModels.getLength();
+ m_aControls = Sequence< Reference< XControl > >( nCount );
+ Reference< XControl > * pControls = m_aControls.getArray();
+
+ // collecting the controls
+ sal_Int32 j = 0;
+ for (const Reference< XControlModel >& rModel : aModels )
+ {
+ Reference< XControl > xControl = findControl( aAllControls, rModel, false, true );
+ if ( xControl.is() )
+ {
+ pControls[j++] = xControl;
+ implControlInserted( xControl, true );
+ }
+ }
+
+ // not every model had an associated control
+ if (j != nCount)
+ m_aControls.realloc(j);
+
+ // listen at the container
+ Reference< XContainer > xNewContainer(xContainer, UNO_QUERY);
+ if (xNewContainer.is())
+ xNewContainer->addContainerListener(this);
+
+ // make database-specific things
+ if (m_bDBConnection)
+ {
+ m_bLocked = determineLockState();
+ setLocks();
+ if (!isLocked())
+ startListening();
+ }
+ }
+ // the controls are in the right order
+ m_bControlsSorted = true;
+}
+
+
+Reference< XControlContainer > FormController::getContainer()
+{
+ ::osl::MutexGuard aGuard( m_aMutex );
+ impl_checkDisposed_throw();
+
+ DBG_ASSERT(m_xTabController.is(), "FormController::getContainer : invalid aggregate !");
+ if (!m_xTabController.is())
+ return Reference< XControlContainer > ();
+ return m_xTabController->getContainer();
+}
+
+
+Sequence< Reference< XControl > > FormController::getControls()
+{
+ ::osl::MutexGuard aGuard( m_aMutex );
+ impl_checkDisposed_throw();
+
+ if (!m_bControlsSorted)
+ {
+ Reference< XTabControllerModel > xModel = getModel();
+ if (!xModel.is())
+ return m_aControls;
+
+ const Sequence< Reference< XControlModel > > aControlModels = xModel->getControlModels();
+ sal_Int32 nModels = aControlModels.getLength();
+
+ Sequence< Reference< XControl > > aNewControls(nModels);
+
+ Reference< XControl > * pControls = aNewControls.getArray();
+ Reference< XControl > xControl;
+
+ // rearrange the controls according to the tab order sequence
+ sal_Int32 j = 0;
+ for ( const Reference< XControlModel >& rModel : aControlModels )
+ {
+ xControl = findControl( m_aControls, rModel, true, true );
+ if ( xControl.is() )
+ pControls[j++] = xControl;
+ }
+
+ // not every model had an associated control
+ if ( j != nModels )
+ aNewControls.realloc( j );
+
+ m_aControls = aNewControls;
+ m_bControlsSorted = true;
+ }
+ return m_aControls;
+}
+
+
+void FormController::autoTabOrder()
+{
+ ::osl::MutexGuard aGuard( m_aMutex );
+ impl_checkDisposed_throw();
+
+ DBG_ASSERT(m_xTabController.is(), "FormController::autoTabOrder : invalid aggregate !");
+ if (m_xTabController.is())
+ m_xTabController->autoTabOrder();
+}
+
+
+void FormController::activateTabOrder()
+{
+ ::osl::MutexGuard aGuard( m_aMutex );
+ impl_checkDisposed_throw();
+
+ DBG_ASSERT(m_xTabController.is(), "FormController::activateTabOrder : invalid aggregate !");
+ if (m_xTabController.is())
+ m_xTabController->activateTabOrder();
+}
+
+
+void FormController::setControlLock(const Reference< XControl > & xControl)
+{
+ OSL_ENSURE( !impl_isDisposed_nofail(), "FormController: already disposed!" );
+ bool bLocked = isLocked();
+
+ // It is locked
+ // a. if the entire record is locked
+ // b. if the associated field is locked
+ Reference< XBoundControl > xBound(xControl, UNO_QUERY);
+ if (xBound.is() &&
+ ( (bLocked && bLocked != bool(xBound->getLock())) ||
+ !bLocked)) // always uncheck individual fields when unlocking
+ {
+ // there is a data source
+ Reference< XPropertySet > xSet(xControl->getModel(), UNO_QUERY);
+ if (xSet.is() && ::comphelper::hasProperty(FM_PROP_BOUNDFIELD, xSet))
+ {
+ // what about the ReadOnly and Enable properties
+ bool bTouch = true;
+ if (::comphelper::hasProperty(FM_PROP_ENABLED, xSet))
+ bTouch = ::comphelper::getBOOL(xSet->getPropertyValue(FM_PROP_ENABLED));
+ if (::comphelper::hasProperty(FM_PROP_READONLY, xSet))
+ bTouch = !::comphelper::getBOOL(xSet->getPropertyValue(FM_PROP_READONLY));
+
+ if (bTouch)
+ {
+ Reference< XPropertySet > xField;
+ xSet->getPropertyValue(FM_PROP_BOUNDFIELD) >>= xField;
+ if (xField.is())
+ {
+ if (bLocked)
+ xBound->setLock(bLocked);
+ else
+ {
+ try
+ {
+ Any aVal = xField->getPropertyValue(FM_PROP_ISREADONLY);
+ if (aVal.hasValue() && ::comphelper::getBOOL(aVal))
+ xBound->setLock(true);
+ else
+ xBound->setLock(bLocked);
+ }
+ catch( const Exception& )
+ {
+ DBG_UNHANDLED_EXCEPTION("svx");
+ }
+
+ }
+ }
+ }
+ }
+ }
+}
+
+
+void FormController::setLocks()
+{
+ OSL_ENSURE( !impl_isDisposed_nofail(), "FormController: already disposed!" );
+ // lock/unlock all controls connected to a data source
+ for ( const Reference< XControl >& rControl : std::as_const(m_aControls) )
+ setControlLock( rControl );
+}
+
+
+namespace
+{
+ bool lcl_shouldListenForModifications( const Reference< XControl >& _rxControl, const Reference< XPropertyChangeListener >& _rxBoundFieldListener )
+ {
+ bool bShould = false;
+
+ Reference< XBoundComponent > xBound( _rxControl, UNO_QUERY );
+ if ( xBound.is() )
+ {
+ bShould = true;
+ }
+ else if ( _rxControl.is() )
+ {
+ Reference< XPropertySet > xModelProps( _rxControl->getModel(), UNO_QUERY );
+ if ( xModelProps.is() && ::comphelper::hasProperty( FM_PROP_BOUNDFIELD, xModelProps ) )
+ {
+ Reference< XPropertySet > xField;
+ xModelProps->getPropertyValue( FM_PROP_BOUNDFIELD ) >>= xField;
+ bShould = xField.is();
+
+ if ( !bShould && _rxBoundFieldListener.is() )
+ xModelProps->addPropertyChangeListener( FM_PROP_BOUNDFIELD, _rxBoundFieldListener );
+ }
+ }
+
+ return bShould;
+ }
+}
+
+
+void FormController::startControlModifyListening(const Reference< XControl > & xControl)
+{
+ OSL_ENSURE( !impl_isDisposed_nofail(), "FormController: already disposed!" );
+
+ bool bModifyListening = lcl_shouldListenForModifications( xControl, this );
+
+ // artificial while
+ while ( bModifyListening )
+ {
+ Reference< XModifyBroadcaster > xMod(xControl, UNO_QUERY);
+ if (xMod.is())
+ {
+ xMod->addModifyListener(this);
+ break;
+ }
+
+ // all the text to prematurely recognize a modified
+ Reference< XTextComponent > xText(xControl, UNO_QUERY);
+ if (xText.is())
+ {
+ xText->addTextListener(this);
+ break;
+ }
+
+ Reference< XCheckBox > xBox(xControl, UNO_QUERY);
+ if (xBox.is())
+ {
+ xBox->addItemListener(this);
+ break;
+ }
+
+ Reference< XComboBox > xCbBox(xControl, UNO_QUERY);
+ if (xCbBox.is())
+ {
+ xCbBox->addItemListener(this);
+ break;
+ }
+
+ Reference< XListBox > xListBox(xControl, UNO_QUERY);
+ if (xListBox.is())
+ {
+ xListBox->addItemListener(this);
+ break;
+ }
+ break;
+ }
+}
+
+
+void FormController::stopControlModifyListening(const Reference< XControl > & xControl)
+{
+ OSL_ENSURE( !impl_isDisposed_nofail(), "FormController: already disposed!" );
+
+ bool bModifyListening = lcl_shouldListenForModifications( xControl, nullptr );
+
+ // artificial while
+ while (bModifyListening)
+ {
+ Reference< XModifyBroadcaster > xMod(xControl, UNO_QUERY);
+ if (xMod.is())
+ {
+ xMod->removeModifyListener(this);
+ break;
+ }
+ // all the text to prematurely recognize a modified
+ Reference< XTextComponent > xText(xControl, UNO_QUERY);
+ if (xText.is())
+ {
+ xText->removeTextListener(this);
+ break;
+ }
+
+ Reference< XCheckBox > xBox(xControl, UNO_QUERY);
+ if (xBox.is())
+ {
+ xBox->removeItemListener(this);
+ break;
+ }
+
+ Reference< XComboBox > xCbBox(xControl, UNO_QUERY);
+ if (xCbBox.is())
+ {
+ xCbBox->removeItemListener(this);
+ break;
+ }
+
+ Reference< XListBox > xListBox(xControl, UNO_QUERY);
+ if (xListBox.is())
+ {
+ xListBox->removeItemListener(this);
+ break;
+ }
+ break;
+ }
+}
+
+
+void FormController::startListening()
+{
+ OSL_ENSURE( !impl_isDisposed_nofail(), "FormController: already disposed!" );
+ m_bModified = false;
+
+ // now register at bound fields
+ for ( const Reference< XControl >& rControl : std::as_const(m_aControls) )
+ startControlModifyListening( rControl );
+}
+
+
+void FormController::stopListening()
+{
+ OSL_ENSURE( !impl_isDisposed_nofail(), "FormController: already disposed!" );
+ m_bModified = false;
+
+ // now register at bound fields
+ for ( const Reference< XControl >& rControl : std::as_const(m_aControls) )
+ stopControlModifyListening( rControl );
+}
+
+
+Reference< XControl > FormController::findControl(Sequence< Reference< XControl > >& _rControls, const Reference< XControlModel > & xCtrlModel ,bool _bRemove,bool _bOverWrite) const
+{
+ OSL_ENSURE( !impl_isDisposed_nofail(), "FormController: already disposed!" );
+ DBG_ASSERT( xCtrlModel.is(), "findControl - which ?!" );
+
+ Reference< XControl >* pControls = std::find_if(_rControls.begin(), _rControls.end(),
+ [&xCtrlModel](const Reference< XControl >& rControl) {
+ return rControl.is() && rControl->getModel().get() == xCtrlModel.get(); });
+ if (pControls != _rControls.end())
+ {
+ Reference< XControl > xControl( *pControls );
+ if ( _bRemove )
+ {
+ auto i = static_cast<sal_Int32>(std::distance(_rControls.begin(), pControls));
+ ::comphelper::removeElementAt( _rControls, i );
+ }
+ else if ( _bOverWrite )
+ pControls->clear();
+ return xControl;
+ }
+ return Reference< XControl > ();
+}
+
+
+void FormController::implControlInserted( const Reference< XControl>& _rxControl, bool _bAddToEventAttacher )
+{
+ Reference< XWindow > xWindow( _rxControl, UNO_QUERY );
+ if ( xWindow.is() )
+ {
+ xWindow->addFocusListener( this );
+ xWindow->addMouseListener( this );
+
+ if ( _bAddToEventAttacher )
+ addToEventAttacher( _rxControl );
+ }
+
+ // add a dispatch interceptor to the control (if supported)
+ Reference< XDispatchProviderInterception > xInterception( _rxControl, UNO_QUERY );
+ if ( xInterception.is() )
+ createInterceptor( xInterception );
+
+ if ( _rxControl.is() )
+ {
+ Reference< XControlModel > xModel( _rxControl->getModel() );
+
+ // we want to know about the reset of the model of our controls
+ // (for correctly resetting m_bModified)
+ Reference< XReset > xReset( xModel, UNO_QUERY );
+ if ( xReset.is() )
+ xReset->addResetListener( this );
+
+ // and we want to know about the validity, to visually indicate it
+ Reference< XValidatableFormComponent > xValidatable( xModel, UNO_QUERY );
+ if ( xValidatable.is() )
+ {
+ xValidatable->addFormComponentValidityListener( this );
+ m_aControlBorderManager.validityChanged( _rxControl, xValidatable );
+ }
+ }
+
+}
+
+
+void FormController::implControlRemoved( const Reference< XControl>& _rxControl, bool _bRemoveFromEventAttacher )
+{
+ Reference< XWindow > xWindow( _rxControl, UNO_QUERY );
+ if ( xWindow.is() )
+ {
+ xWindow->removeFocusListener( this );
+ xWindow->removeMouseListener( this );
+
+ if ( _bRemoveFromEventAttacher )
+ removeFromEventAttacher( _rxControl );
+ }
+
+ Reference< XDispatchProviderInterception > xInterception( _rxControl, UNO_QUERY);
+ if ( xInterception.is() )
+ deleteInterceptor( xInterception );
+
+ if ( _rxControl.is() )
+ {
+ Reference< XControlModel > xModel( _rxControl->getModel() );
+
+ Reference< XReset > xReset( xModel, UNO_QUERY );
+ if ( xReset.is() )
+ xReset->removeResetListener( this );
+
+ Reference< XValidatableFormComponent > xValidatable( xModel, UNO_QUERY );
+ if ( xValidatable.is() )
+ xValidatable->removeFormComponentValidityListener( this );
+ }
+}
+
+
+void FormController::implSetCurrentControl( const Reference< XControl >& _rxControl )
+{
+ if ( m_xCurrentControl.get() == _rxControl.get() )
+ return;
+
+ Reference< XGridControl > xGridControl( m_xCurrentControl, UNO_QUERY );
+ if ( xGridControl.is() )
+ xGridControl->removeGridControlListener( this );
+
+ m_xCurrentControl = _rxControl;
+
+ xGridControl.set( m_xCurrentControl, UNO_QUERY );
+ if ( xGridControl.is() )
+ xGridControl->addGridControlListener( this );
+}
+
+
+void FormController::insertControl(const Reference< XControl > & xControl)
+{
+ OSL_ENSURE( !impl_isDisposed_nofail(), "FormController: already disposed!" );
+ m_bControlsSorted = false;
+ m_aControls.realloc(m_aControls.getLength() + 1);
+ m_aControls.getArray()[m_aControls.getLength() - 1] = xControl;
+
+ if (m_pColumnInfoCache)
+ m_pColumnInfoCache->deinitializeControls();
+
+ implControlInserted( xControl, m_bAttachEvents );
+
+ if (m_bDBConnection && !m_bFiltering)
+ setControlLock(xControl);
+
+ if (isListeningForChanges() && m_bAttachEvents)
+ startControlModifyListening( xControl );
+}
+
+
+void FormController::removeControl(const Reference< XControl > & xControl)
+{
+ OSL_ENSURE( !impl_isDisposed_nofail(), "FormController: already disposed!" );
+ auto pControl = std::find_if(m_aControls.begin(), m_aControls.end(),
+ [&xControl](const Reference< XControl >& rControl) { return xControl.get() == rControl.get(); });
+ if (pControl != m_aControls.end())
+ {
+ auto nIndex = static_cast<sal_Int32>(std::distance(m_aControls.begin(), pControl));
+ ::comphelper::removeElementAt( m_aControls, nIndex );
+ }
+
+ FilterComponents::iterator componentPos = ::std::find( m_aFilterComponents.begin(), m_aFilterComponents.end(), xControl );
+ if ( componentPos != m_aFilterComponents.end() )
+ m_aFilterComponents.erase( componentPos );
+
+ implControlRemoved( xControl, m_bDetachEvents );
+
+ if ( isListeningForChanges() && m_bDetachEvents )
+ stopControlModifyListening( xControl );
+}
+
+// XLoadListener
+
+void FormController::loaded(const EventObject& rEvent)
+{
+ OSL_ENSURE( rEvent.Source == m_xModelAsIndex, "FormController::loaded: where did this come from?" );
+
+ OSL_ENSURE( !impl_isDisposed_nofail(), "FormController: already disposed!" );
+ ::osl::MutexGuard aGuard( m_aMutex );
+ Reference< XRowSet > xForm(rEvent.Source, UNO_QUERY);
+ // do we have a connected data source
+ if (xForm.is() && getConnection(xForm).is())
+ {
+ Reference< XPropertySet > xSet(xForm, UNO_QUERY);
+ if (xSet.is())
+ {
+ Any aVal = xSet->getPropertyValue(FM_PROP_CYCLE);
+ sal_Int32 aVal2 = 0;
+ ::cppu::enum2int(aVal2,aVal);
+ m_bCycle = !aVal.hasValue() || static_cast<form::TabulatorCycle>(aVal2) == TabulatorCycle_RECORDS;
+ m_bCanUpdate = canUpdate(xSet);
+ m_bCanInsert = canInsert(xSet);
+ m_bCurrentRecordModified = ::comphelper::getBOOL(xSet->getPropertyValue(FM_PROP_ISMODIFIED));
+ m_bCurrentRecordNew = ::comphelper::getBOOL(xSet->getPropertyValue(FM_PROP_ISNEW));
+
+ startFormListening( xSet, false );
+
+ // set the locks for the current controls
+ if (getContainer().is())
+ {
+ m_aLoadEvent.Call();
+ }
+ }
+ else
+ {
+ m_bCanInsert = m_bCanUpdate = m_bCycle = false;
+ m_bCurrentRecordModified = false;
+ m_bCurrentRecordNew = false;
+ m_bLocked = false;
+ }
+ m_bDBConnection = true;
+ }
+ else
+ {
+ m_bDBConnection = false;
+ m_bCanInsert = m_bCanUpdate = m_bCycle = false;
+ m_bCurrentRecordModified = false;
+ m_bCurrentRecordNew = false;
+ m_bLocked = false;
+ }
+
+ Reference< XColumnsSupplier > xFormColumns( xForm, UNO_QUERY );
+ m_pColumnInfoCache.reset( xFormColumns.is() ? new ColumnInfoCache( xFormColumns ) : nullptr );
+
+ updateAllDispatchers();
+}
+
+
+void FormController::updateAllDispatchers() const
+{
+ ::std::for_each(
+ m_aFeatureDispatchers.begin(),
+ m_aFeatureDispatchers.end(),
+ [] (const DispatcherContainer::value_type& dispatcher) {
+ UpdateAllListeners()(dispatcher.second);
+ });
+}
+
+
+IMPL_LINK_NOARG(FormController, OnLoad, void*, void)
+{
+ OSL_ENSURE( !impl_isDisposed_nofail(), "FormController: already disposed!" );
+ m_bLocked = determineLockState();
+
+ setLocks();
+
+ if (!m_bLocked)
+ startListening();
+
+ // just one exception toggle the auto values
+ if (m_bCurrentRecordNew)
+ toggleAutoFields(true);
+}
+
+
+void FormController::unloaded(const EventObject& /*rEvent*/)
+{
+ ::osl::MutexGuard aGuard( m_aMutex );
+ impl_checkDisposed_throw();
+
+ updateAllDispatchers();
+}
+
+
+void FormController::reloading(const EventObject& /*aEvent*/)
+{
+ ::osl::MutexGuard aGuard( m_aMutex );
+ impl_checkDisposed_throw();
+
+ // do the same like in unloading
+ // just one exception toggle the auto values
+ m_aToggleEvent.CancelPendingCall();
+ unload();
+}
+
+
+void FormController::reloaded(const EventObject& aEvent)
+{
+ ::osl::MutexGuard aGuard( m_aMutex );
+ impl_checkDisposed_throw();
+
+ loaded(aEvent);
+}
+
+
+void FormController::unloading(const EventObject& /*aEvent*/)
+{
+ ::osl::MutexGuard aGuard( m_aMutex );
+ impl_checkDisposed_throw();
+
+ unload();
+}
+
+
+void FormController::unload()
+{
+ ::osl::MutexGuard aGuard( m_aMutex );
+ impl_checkDisposed_throw();
+
+ m_aLoadEvent.CancelPendingCall();
+
+ // be sure not to have autofields
+ if (m_bCurrentRecordNew)
+ toggleAutoFields(false);
+
+ // remove bound field listing again
+ removeBoundFieldListener();
+
+ if (m_bDBConnection && isListeningForChanges())
+ stopListening();
+
+ Reference< XPropertySet > xSet( m_xModelAsIndex, UNO_QUERY );
+ if ( m_bDBConnection && xSet.is() )
+ stopFormListening( xSet, false );
+
+ m_bDBConnection = false;
+ m_bCanInsert = m_bCanUpdate = m_bCycle = false;
+ m_bCurrentRecordModified = m_bCurrentRecordNew = m_bLocked = false;
+
+ m_pColumnInfoCache.reset();
+}
+
+
+void FormController::removeBoundFieldListener()
+{
+ for ( const Reference< XControl >& rControl : std::as_const(m_aControls) )
+ {
+ Reference< XPropertySet > xProp( rControl, UNO_QUERY );
+ if ( xProp.is() )
+ xProp->removePropertyChangeListener( FM_PROP_BOUNDFIELD, this );
+ }
+}
+
+
+void FormController::startFormListening( const Reference< XPropertySet >& _rxForm, bool _bPropertiesOnly )
+{
+ try
+ {
+ if ( m_bCanInsert || m_bCanUpdate ) // form can be modified
+ {
+ _rxForm->addPropertyChangeListener( FM_PROP_ISNEW, this );
+ _rxForm->addPropertyChangeListener( FM_PROP_ISMODIFIED, this );
+
+ if ( !_bPropertiesOnly )
+ {
+ // set the Listener for UI interaction
+ Reference< XRowSetApproveBroadcaster > xApprove( _rxForm, UNO_QUERY );
+ if ( xApprove.is() )
+ xApprove->addRowSetApproveListener( this );
+
+ // listener for row set changes
+ Reference< XRowSet > xRowSet( _rxForm, UNO_QUERY );
+ if ( xRowSet.is() )
+ xRowSet->addRowSetListener( this );
+ }
+ }
+
+ Reference< XPropertySetInfo > xInfo = _rxForm->getPropertySetInfo();
+ if ( xInfo.is() && xInfo->hasPropertyByName( FM_PROP_DYNAMIC_CONTROL_BORDER ) )
+ _rxForm->addPropertyChangeListener( FM_PROP_DYNAMIC_CONTROL_BORDER, this );
+ }
+ catch( const Exception& )
+ {
+ DBG_UNHANDLED_EXCEPTION("svx");
+ }
+}
+
+
+void FormController::stopFormListening( const Reference< XPropertySet >& _rxForm, bool _bPropertiesOnly )
+{
+ try
+ {
+ if ( m_bCanInsert || m_bCanUpdate )
+ {
+ _rxForm->removePropertyChangeListener( FM_PROP_ISNEW, this );
+ _rxForm->removePropertyChangeListener( FM_PROP_ISMODIFIED, this );
+
+ if ( !_bPropertiesOnly )
+ {
+ Reference< XRowSetApproveBroadcaster > xApprove( _rxForm, UNO_QUERY );
+ if (xApprove.is())
+ xApprove->removeRowSetApproveListener(this);
+
+ Reference< XRowSet > xRowSet( _rxForm, UNO_QUERY );
+ if ( xRowSet.is() )
+ xRowSet->removeRowSetListener( this );
+ }
+ }
+
+ Reference< XPropertySetInfo > xInfo = _rxForm->getPropertySetInfo();
+ if ( xInfo.is() && xInfo->hasPropertyByName( FM_PROP_DYNAMIC_CONTROL_BORDER ) )
+ _rxForm->removePropertyChangeListener( FM_PROP_DYNAMIC_CONTROL_BORDER, this );
+ }
+ catch( const Exception& )
+ {
+ DBG_UNHANDLED_EXCEPTION("svx");
+ }
+}
+
+// css::sdbc::XRowSetListener
+
+void FormController::cursorMoved(const EventObject& /*event*/)
+{
+ ::osl::MutexGuard aGuard( m_aMutex );
+ impl_checkDisposed_throw();
+
+ // toggle the locking ?
+ if (m_bLocked != determineLockState())
+ {
+ m_bLocked = !m_bLocked;
+ setLocks();
+ if (isListeningForChanges())
+ startListening();
+ else
+ stopListening();
+ }
+
+ // neither the current control nor the current record are modified anymore
+ m_bCurrentRecordModified = m_bModified = false;
+}
+
+
+void FormController::rowChanged(const EventObject& /*event*/)
+{
+ // not interested in ...
+}
+
+void FormController::rowSetChanged(const EventObject& /*event*/)
+{
+ // not interested in ...
+}
+
+
+// XContainerListener
+
+void SAL_CALL FormController::elementInserted(const ContainerEvent& evt)
+{
+ ::osl::MutexGuard aGuard( m_aMutex );
+ impl_checkDisposed_throw();
+
+ Reference< XControl > xControl( evt.Element, UNO_QUERY );
+ if ( !xControl.is() )
+ return;
+
+ Reference< XFormComponent > xModel(xControl->getModel(), UNO_QUERY);
+ if (xModel.is() && m_xModelAsIndex == xModel->getParent())
+ {
+ insertControl(xControl);
+
+ if ( m_aTabActivationIdle.IsActive() )
+ m_aTabActivationIdle.Stop();
+
+ m_aTabActivationIdle.Start();
+ }
+ // are we in filtermode and a XModeSelector has inserted an element
+ else if (m_bFiltering && Reference< XModeSelector > (evt.Source, UNO_QUERY).is())
+ {
+ xModel.set(evt.Source, UNO_QUERY);
+ if (xModel.is() && m_xModelAsIndex == xModel->getParent())
+ {
+ Reference< XPropertySet > xSet(xControl->getModel(), UNO_QUERY);
+ if (xSet.is() && ::comphelper::hasProperty(FM_PROP_BOUNDFIELD, xSet))
+ {
+ // does the model use a bound field ?
+ Reference< XPropertySet > xField;
+ xSet->getPropertyValue(FM_PROP_BOUNDFIELD) >>= xField;
+
+ Reference< XTextComponent > xText(xControl, UNO_QUERY);
+ // may we filter the field?
+ if (xText.is() && xField.is() && ::comphelper::hasProperty(FM_PROP_SEARCHABLE, xField) &&
+ ::comphelper::getBOOL(xField->getPropertyValue(FM_PROP_SEARCHABLE)))
+ {
+ m_aFilterComponents.push_back( xText );
+ xText->addTextListener( this );
+ }
+ }
+ }
+ }
+}
+
+
+void SAL_CALL FormController::elementReplaced(const ContainerEvent& evt)
+{
+ // simulate an elementRemoved
+ ContainerEvent aRemoveEvent( evt );
+ aRemoveEvent.Element = evt.ReplacedElement;
+ aRemoveEvent.ReplacedElement = Any();
+ elementRemoved( aRemoveEvent );
+
+ // simulate an elementInserted
+ ContainerEvent aInsertEvent( evt );
+ aInsertEvent.ReplacedElement = Any();
+ elementInserted( aInsertEvent );
+}
+
+
+void SAL_CALL FormController::elementRemoved(const ContainerEvent& evt)
+{
+ ::osl::MutexGuard aGuard( m_aMutex );
+ impl_checkDisposed_throw();
+
+ Reference< XControl > xControl;
+ evt.Element >>= xControl;
+ if (!xControl.is())
+ return;
+
+ Reference< XFormComponent > xModel(xControl->getModel(), UNO_QUERY);
+ if (xModel.is() && m_xModelAsIndex == xModel->getParent())
+ {
+ removeControl(xControl);
+ // Do not recalculate TabOrder, because it must already work internally!
+ }
+ // are we in filtermode and a XModeSelector has inserted an element
+ else if (m_bFiltering && Reference< XModeSelector > (evt.Source, UNO_QUERY).is())
+ {
+ FilterComponents::iterator componentPos = ::std::find(
+ m_aFilterComponents.begin(), m_aFilterComponents.end(), xControl );
+ if ( componentPos != m_aFilterComponents.end() )
+ m_aFilterComponents.erase( componentPos );
+ }
+}
+
+
+Reference< XControl > FormController::isInList(const Reference< XWindowPeer > & xPeer) const
+{
+ OSL_ENSURE( !impl_isDisposed_nofail(), "FormController: already disposed!" );
+ const Reference< XControl >* pControls = m_aControls.getConstArray();
+
+ sal_uInt32 nCtrls = m_aControls.getLength();
+ for ( sal_uInt32 n = 0; n < nCtrls && xPeer.is(); ++n, ++pControls )
+ {
+ if ( pControls->is() )
+ {
+ Reference< XVclWindowPeer > xCtrlPeer( (*pControls)->getPeer(), UNO_QUERY);
+ if ( ( xCtrlPeer.get() == xPeer.get() ) || xCtrlPeer->isChild( xPeer ) )
+ return *pControls;
+ }
+ }
+ return Reference< XControl > ();
+}
+
+
+void FormController::activateFirst()
+{
+ ::osl::MutexGuard aGuard( m_aMutex );
+ impl_checkDisposed_throw();
+
+ DBG_ASSERT(m_xTabController.is(), "FormController::activateFirst : invalid aggregate !");
+ if (m_xTabController.is())
+ m_xTabController->activateFirst();
+}
+
+
+void FormController::activateLast()
+{
+ ::osl::MutexGuard aGuard( m_aMutex );
+ impl_checkDisposed_throw();
+
+ DBG_ASSERT(m_xTabController.is(), "FormController::activateLast : invalid aggregate !");
+ if (m_xTabController.is())
+ m_xTabController->activateLast();
+}
+
+// XFormController
+
+Reference< XFormOperations > SAL_CALL FormController::getFormOperations()
+{
+ ::osl::MutexGuard aGuard( m_aMutex );
+ impl_checkDisposed_throw();
+
+ return m_xFormOperations;
+}
+
+
+Reference< XControl> SAL_CALL FormController::getCurrentControl()
+{
+ ::osl::MutexGuard aGuard( m_aMutex );
+ impl_checkDisposed_throw();
+ return m_xCurrentControl;
+}
+
+
+void SAL_CALL FormController::addActivateListener(const Reference< XFormControllerListener > & l)
+{
+ ::osl::MutexGuard aGuard( m_aMutex );
+ impl_checkDisposed_throw();
+ m_aActivateListeners.addInterface(l);
+}
+
+void SAL_CALL FormController::removeActivateListener(const Reference< XFormControllerListener > & l)
+{
+ ::osl::MutexGuard aGuard( m_aMutex );
+ impl_checkDisposed_throw();
+ m_aActivateListeners.removeInterface(l);
+}
+
+
+void SAL_CALL FormController::addChildController( const Reference< XFormController >& ChildController )
+{
+ ::osl::MutexGuard aGuard( m_aMutex );
+ impl_checkDisposed_throw();
+
+ if ( !ChildController.is() )
+ throw IllegalArgumentException( OUString(), *this, 1 );
+ // TODO: (localized) error message
+
+ // the parent of our (to-be-)child must be our own model
+ Reference< XFormComponent > xFormOfChild( ChildController->getModel(), UNO_QUERY );
+ if ( !xFormOfChild.is() )
+ throw IllegalArgumentException( OUString(), *this, 1 );
+ // TODO: (localized) error message
+
+ if ( xFormOfChild->getParent() != m_xModelAsIndex )
+ throw IllegalArgumentException( OUString(), *this, 1 );
+ // TODO: (localized) error message
+
+ m_aChildren.push_back( ChildController );
+ ChildController->setParent( *this );
+
+ // search the position of the model within the form
+ sal_uInt32 nPos = m_xModelAsIndex->getCount();
+ Reference< XFormComponent > xTemp;
+ for( ; nPos; )
+ {
+ m_xModelAsIndex->getByIndex(--nPos) >>= xTemp;
+ if ( xFormOfChild == xTemp )
+ {
+ m_xModelAsManager->attach( nPos, Reference<XInterface>( ChildController, UNO_QUERY ), makeAny( ChildController) );
+ break;
+ }
+ }
+}
+
+
+Reference< XFormControllerContext > SAL_CALL FormController::getContext()
+{
+ ::osl::MutexGuard aGuard( m_aMutex );
+ impl_checkDisposed_throw();
+ return m_xFormControllerContext;
+}
+
+
+void SAL_CALL FormController::setContext( const Reference< XFormControllerContext >& _context )
+{
+ ::osl::MutexGuard aGuard( m_aMutex );
+ impl_checkDisposed_throw();
+ m_xFormControllerContext = _context;
+}
+
+
+Reference< XInteractionHandler > SAL_CALL FormController::getInteractionHandler()
+{
+ ::osl::MutexGuard aGuard( m_aMutex );
+ impl_checkDisposed_throw();
+ return m_xInteractionHandler;
+}
+
+
+void SAL_CALL FormController::setInteractionHandler( const Reference< XInteractionHandler >& _interactionHandler )
+{
+ ::osl::MutexGuard aGuard( m_aMutex );
+ impl_checkDisposed_throw();
+ m_xInteractionHandler = _interactionHandler;
+}
+
+
+void FormController::setFilter(::std::vector<FmFieldInfo>& rFieldInfos)
+{
+ OSL_ENSURE( !impl_isDisposed_nofail(), "FormController: already disposed!" );
+ // create the composer
+ Reference< XRowSet > xForm(m_xModelAsIndex, UNO_QUERY);
+ Reference< XConnection > xConnection(getConnection(xForm));
+ if (xForm.is())
+ {
+ try
+ {
+ Reference< XMultiServiceFactory > xFactory( xConnection, UNO_QUERY_THROW );
+ m_xComposer.set(
+ xFactory->createInstance("com.sun.star.sdb.SingleSelectQueryComposer"),
+ UNO_QUERY_THROW );
+
+ Reference< XPropertySet > xSet( xForm, UNO_QUERY );
+ OUString sStatement = ::comphelper::getString( xSet->getPropertyValue( FM_PROP_ACTIVECOMMAND ) );
+ OUString sFilter = ::comphelper::getString( xSet->getPropertyValue( FM_PROP_FILTER ) );
+ m_xComposer->setElementaryQuery( sStatement );
+ m_xComposer->setFilter( sFilter );
+ }
+ catch( const Exception& )
+ {
+ DBG_UNHANDLED_EXCEPTION("svx");
+ }
+ }
+
+ if (m_xComposer.is())
+ {
+ const Sequence< Sequence < PropertyValue > > aFilterRows = m_xComposer->getStructuredFilter();
+
+ // ok, we receive the list of filters as sequence of fieldnames, value
+ // now we have to transform the fieldname into UI names, that could be a label of the field or
+ // an aliasname or the fieldname itself
+
+ // first adjust the field names if necessary
+ Reference< XNameAccess > xQueryColumns =
+ Reference< XColumnsSupplier >( m_xComposer, UNO_QUERY_THROW )->getColumns();
+
+ for (auto& rFieldInfo : rFieldInfos)
+ {
+ if ( xQueryColumns->hasByName(rFieldInfo.aFieldName) )
+ {
+ if ( (xQueryColumns->getByName(rFieldInfo.aFieldName) >>= rFieldInfo.xField) && rFieldInfo.xField.is() )
+ rFieldInfo.xField->getPropertyValue(FM_PROP_REALNAME) >>= rFieldInfo.aFieldName;
+ }
+ }
+
+ Reference< XDatabaseMetaData> xMetaData(xConnection->getMetaData());
+ // now transfer the filters into Value/TextComponent pairs
+ ::comphelper::UStringMixEqual aCompare(xMetaData->storesMixedCaseQuotedIdentifiers());
+
+ // need to parse criteria localized
+ Reference< XNumberFormatsSupplier> xFormatSupplier( getNumberFormats(xConnection, true));
+ Reference< XNumberFormatter> xFormatter = NumberFormatter::create(m_xComponentContext);
+ xFormatter->attachNumberFormatsSupplier(xFormatSupplier);
+ Locale aAppLocale = Application::GetSettings().GetUILanguageTag().getLocale();
+ const LocaleDataWrapper& rLocaleWrapper( Application::GetSettings().GetUILocaleDataWrapper() );
+ OUString strDecimalSeparator = rLocaleWrapper.getNumDecimalSep();
+
+ // retrieving the filter
+ for (const Sequence < PropertyValue >& rRow : aFilterRows)
+ {
+ FmFilterRow aRow;
+
+ // search a field for the given name
+ for (const PropertyValue& rRefValue : rRow)
+ {
+ // look for the text component
+ Reference< XPropertySet > xField;
+ try
+ {
+ Reference< XPropertySet > xSet;
+ OUString aRealName;
+
+ // first look with the given name
+ if (xQueryColumns->hasByName(rRefValue.Name))
+ {
+ xQueryColumns->getByName(rRefValue.Name) >>= xSet;
+
+ // get the RealName
+ xSet->getPropertyValue("RealName") >>= aRealName;
+
+ // compare the condition field name and the RealName
+ if (aCompare(aRealName, rRefValue.Name))
+ xField = xSet;
+ }
+ if (!xField.is())
+ {
+ // no we have to check every column to find the realname
+ Reference< XIndexAccess > xColumnsByIndex(xQueryColumns, UNO_QUERY);
+ for (sal_Int32 n = 0, nCount = xColumnsByIndex->getCount(); n < nCount; n++)
+ {
+ xColumnsByIndex->getByIndex(n) >>= xSet;
+ xSet->getPropertyValue("RealName") >>= aRealName;
+ if (aCompare(aRealName, rRefValue.Name))
+ {
+ // get the column by its alias
+ xField = xSet;
+ break;
+ }
+ }
+ }
+ if (!xField.is())
+ continue;
+ }
+ catch (const Exception&)
+ {
+ continue;
+ }
+
+ // find the text component
+ for (const auto& rFieldInfo : rFieldInfos)
+ {
+ // we found the field so insert a new entry to the filter row
+ if (rFieldInfo.xField == xField)
+ {
+ // do we already have the control ?
+ if (aRow.find(rFieldInfo.xText) != aRow.end())
+ {
+ OString aVal = m_pParser->getContext().getIntlKeywordAscii(IParseContext::InternationalKeyCode::And);
+ OUString aCompText = aRow[rFieldInfo.xText] + " " +
+ OUString(aVal.getStr(),aVal.getLength(),RTL_TEXTENCODING_ASCII_US) + " " +
+ ::comphelper::getString(rRefValue.Value);
+ aRow[rFieldInfo.xText] = aCompText;
+ }
+ else
+ {
+ OUString sPredicate,sErrorMsg;
+ rRefValue.Value >>= sPredicate;
+ std::unique_ptr< OSQLParseNode > pParseNode = predicateTree(sErrorMsg, sPredicate, xFormatter, xField);
+ if ( pParseNode != nullptr )
+ {
+ OUString sCriteria;
+ switch (rRefValue.Handle)
+ {
+ case css::sdb::SQLFilterOperator::EQUAL:
+ sCriteria += "=";
+ break;
+ case css::sdb::SQLFilterOperator::NOT_EQUAL:
+ sCriteria += "!=";
+ break;
+ case css::sdb::SQLFilterOperator::LESS:
+ sCriteria += "<";
+ break;
+ case css::sdb::SQLFilterOperator::GREATER:
+ sCriteria += ">";
+ break;
+ case css::sdb::SQLFilterOperator::LESS_EQUAL:
+ sCriteria += "<=";
+ break;
+ case css::sdb::SQLFilterOperator::GREATER_EQUAL:
+ sCriteria += ">=";
+ break;
+ case css::sdb::SQLFilterOperator::LIKE:
+ sCriteria += "LIKE ";
+ break;
+ case css::sdb::SQLFilterOperator::NOT_LIKE:
+ sCriteria += "NOT LIKE ";
+ break;
+ case css::sdb::SQLFilterOperator::SQLNULL:
+ sCriteria += "IS NULL";
+ break;
+ case css::sdb::SQLFilterOperator::NOT_SQLNULL:
+ sCriteria += "IS NOT NULL";
+ break;
+ }
+ pParseNode->parseNodeToPredicateStr( sCriteria
+ ,xConnection
+ ,xFormatter
+ ,xField
+ ,OUString()
+ ,aAppLocale
+ ,strDecimalSeparator
+ ,getParseContext());
+ aRow[rFieldInfo.xText] = sCriteria;
+ }
+ }
+ }
+ }
+ }
+
+ if (aRow.empty())
+ continue;
+
+ impl_addFilterRow( aRow );
+ }
+ }
+
+ // now set the filter controls
+ for (const auto& rFieldInfo : rFieldInfos)
+ {
+ m_aFilterComponents.push_back( rFieldInfo.xText );
+ }
+}
+
+
+void FormController::startFiltering()
+{
+ OSL_ENSURE( !impl_isDisposed_nofail(), "FormController: already disposed!" );
+
+ Reference< XConnection > xConnection( getConnection( Reference< XRowSet >( m_xModelAsIndex, UNO_QUERY ) ) );
+ if ( !xConnection.is() )
+ // nothing to do - can't filter a form which is not connected
+ return;
+
+ // stop listening for controls
+ if (isListeningForChanges())
+ stopListening();
+
+ m_bFiltering = true;
+
+ // as we don't want new controls to be attached to the scripting environment
+ // we change attach flags
+ m_bAttachEvents = false;
+
+ // exchanging the controls for the current form
+ Sequence< Reference< XControl > > aControlsCopy( m_aControls );
+ const Reference< XControl >* pControls = aControlsCopy.getConstArray();
+ sal_Int32 nControlCount = aControlsCopy.getLength();
+
+ // the control we have to activate after replacement
+ Reference< XNumberFormatsSupplier > xFormatSupplier = getNumberFormats(xConnection, true);
+ Reference< XNumberFormatter > xFormatter = NumberFormatter::create(m_xComponentContext);
+ xFormatter->attachNumberFormatsSupplier(xFormatSupplier);
+
+ // structure for storing the field info
+ ::std::vector<FmFieldInfo> aFieldInfos;
+
+ for (sal_Int32 i = nControlCount; i > 0;)
+ {
+ Reference< XControl > xControl = pControls[--i];
+ if (xControl.is())
+ {
+ // no events for the control anymore
+ removeFromEventAttacher(xControl);
+
+ // do we have a mode selector
+ Reference< XModeSelector > xSelector(xControl, UNO_QUERY);
+ if (xSelector.is())
+ {
+ xSelector->setMode( "FilterMode" );
+
+ // listening for new controls of the selector
+ Reference< XContainer > xContainer(xSelector, UNO_QUERY);
+ if (xContainer.is())
+ xContainer->addContainerListener(this);
+
+ Reference< XEnumerationAccess > xElementAccess(xSelector, UNO_QUERY);
+ if (xElementAccess.is())
+ {
+ Reference< XEnumeration > xEnumeration(xElementAccess->createEnumeration());
+ Reference< XControl > xSubControl;
+ while (xEnumeration->hasMoreElements())
+ {
+ xEnumeration->nextElement() >>= xSubControl;
+ if (xSubControl.is())
+ {
+ Reference< XPropertySet > xSet(xSubControl->getModel(), UNO_QUERY);
+ if (xSet.is() && ::comphelper::hasProperty(FM_PROP_BOUNDFIELD, xSet))
+ {
+ // does the model use a bound field ?
+ Reference< XPropertySet > xField;
+ xSet->getPropertyValue(FM_PROP_BOUNDFIELD) >>= xField;
+
+ Reference< XTextComponent > xText(xSubControl, UNO_QUERY);
+ // may we filter the field?
+ if (xText.is() && xField.is() && ::comphelper::hasProperty(FM_PROP_SEARCHABLE, xField) &&
+ ::comphelper::getBOOL(xField->getPropertyValue(FM_PROP_SEARCHABLE)))
+ {
+ aFieldInfos.emplace_back(xField, xText);
+ xText->addTextListener(this);
+ }
+ }
+ }
+ }
+ }
+ continue;
+ }
+
+ Reference< XPropertySet > xModel( xControl->getModel(), UNO_QUERY );
+ if (xModel.is() && ::comphelper::hasProperty(FM_PROP_BOUNDFIELD, xModel))
+ {
+ // does the model use a bound field ?
+ Any aVal = xModel->getPropertyValue(FM_PROP_BOUNDFIELD);
+ Reference< XPropertySet > xField;
+ aVal >>= xField;
+
+ // may we filter the field?
+
+ if ( xField.is()
+ && ::comphelper::hasProperty( FM_PROP_SEARCHABLE, xField )
+ && ::comphelper::getBOOL( xField->getPropertyValue( FM_PROP_SEARCHABLE ) )
+ )
+ {
+ // create a filter control
+ Reference< XControl > xFilterControl = form::control::FilterControl::createWithFormat(
+ m_xComponentContext,
+ VCLUnoHelper::GetInterface( getDialogParentWindow() ),
+ xFormatter,
+ xModel);
+
+ if ( replaceControl( xControl, xFilterControl ) )
+ {
+ Reference< XTextComponent > xFilterText( xFilterControl, UNO_QUERY );
+ aFieldInfos.emplace_back( xField, xFilterText );
+ xFilterText->addTextListener(this);
+ }
+ }
+ }
+ else
+ {
+ // unsubscribe from EventManager
+ }
+ }
+ }
+
+ // we have all filter controls now, so the next step is to read the filters from the form
+ // resolve all aliases and set the current filter to the according structure
+ setFilter(aFieldInfos);
+
+ Reference< XPropertySet > xSet( m_xModelAsIndex, UNO_QUERY );
+ if ( xSet.is() )
+ stopFormListening( xSet, true );
+
+ impl_setTextOnAllFilter_throw();
+
+ // lock all controls which are not used for filtering
+ m_bLocked = determineLockState();
+ setLocks();
+ m_bAttachEvents = true;
+}
+
+
+void FormController::stopFiltering()
+{
+ OSL_ENSURE( !impl_isDisposed_nofail(), "FormController: already disposed!" );
+ if ( !m_bFiltering ) // #104693# OJ
+ { // nothing to do
+ return;
+ }
+
+ m_bFiltering = false;
+ m_bDetachEvents = false;
+
+ ::comphelper::disposeComponent(m_xComposer);
+
+ // exchanging the controls for the current form
+ Sequence< Reference< XControl > > aControlsCopy( m_aControls );
+ const Reference< XControl > * pControls = aControlsCopy.getConstArray();
+ sal_Int32 nControlCount = aControlsCopy.getLength();
+
+ // clear the filter control map
+ ::std::for_each( m_aFilterComponents.begin(), m_aFilterComponents.end(), RemoveComponentTextListener( this ) );
+ m_aFilterComponents.clear();
+
+ for ( sal_Int32 i = nControlCount; i > 0; )
+ {
+ Reference< XControl > xControl = pControls[--i];
+ if (xControl.is())
+ {
+ // now enable event handling again
+ addToEventAttacher(xControl);
+
+ Reference< XModeSelector > xSelector(xControl, UNO_QUERY);
+ if (xSelector.is())
+ {
+ xSelector->setMode( "DataMode" );
+
+ // listening for new controls of the selector
+ Reference< XContainer > xContainer(xSelector, UNO_QUERY);
+ if (xContainer.is())
+ xContainer->removeContainerListener(this);
+ continue;
+ }
+
+ Reference< XPropertySet > xSet(xControl->getModel(), UNO_QUERY);
+ if (xSet.is() && ::comphelper::hasProperty(FM_PROP_BOUNDFIELD, xSet))
+ {
+ // does the model use a bound field ?
+ Reference< XPropertySet > xField;
+ xSet->getPropertyValue(FM_PROP_BOUNDFIELD) >>= xField;
+
+ // may we filter the field?
+ if ( xField.is()
+ && ::comphelper::hasProperty( FM_PROP_SEARCHABLE, xField )
+ && ::comphelper::getBOOL( xField->getPropertyValue( FM_PROP_SEARCHABLE ) )
+ )
+ {
+ OUString sServiceName;
+ OSL_VERIFY( xSet->getPropertyValue( FM_PROP_DEFAULTCONTROL ) >>= sServiceName );
+ Reference< XControl > xNewControl( m_xComponentContext->getServiceManager()->createInstanceWithContext( sServiceName, m_xComponentContext ), UNO_QUERY );
+ replaceControl( xControl, xNewControl );
+ }
+ }
+ }
+ }
+
+ Reference< XPropertySet > xSet( m_xModelAsIndex, UNO_QUERY );
+ if ( xSet.is() )
+ startFormListening( xSet, true );
+
+ m_bDetachEvents = true;
+
+ m_aFilterRows.clear();
+ m_nCurrentFilterPosition = -1;
+
+ // release the locks if possible
+ // lock all controls which are not used for filtering
+ m_bLocked = determineLockState();
+ setLocks();
+
+ // restart listening for control modifications
+ if (isListeningForChanges())
+ startListening();
+}
+
+// XModeSelector
+
+void FormController::setMode(const OUString& Mode)
+{
+ ::osl::MutexGuard aGuard( m_aMutex );
+ impl_checkDisposed_throw();
+
+ if (!supportsMode(Mode))
+ throw NoSupportException();
+
+ if (Mode == m_aMode)
+ return;
+
+ m_aMode = Mode;
+
+ if ( Mode == "FilterMode" )
+ startFiltering();
+ else
+ stopFiltering();
+
+ for (const auto& rChild : m_aChildren)
+ {
+ Reference< XModeSelector > xMode(rChild, UNO_QUERY);
+ if ( xMode.is() )
+ xMode->setMode(Mode);
+ }
+}
+
+
+OUString SAL_CALL FormController::getMode()
+{
+ ::osl::MutexGuard aGuard( m_aMutex );
+ impl_checkDisposed_throw();
+
+ return m_aMode;
+}
+
+
+Sequence< OUString > SAL_CALL FormController::getSupportedModes()
+{
+ ::osl::MutexGuard aGuard( m_aMutex );
+ impl_checkDisposed_throw();
+
+ static Sequence< OUString > const aModes
+ {
+ "DataMode",
+ "FilterMode"
+ };
+ return aModes;
+}
+
+
+sal_Bool SAL_CALL FormController::supportsMode(const OUString& Mode)
+{
+ ::osl::MutexGuard aGuard( m_aMutex );
+ impl_checkDisposed_throw();
+
+ Sequence< OUString > aModes(getSupportedModes());
+ return comphelper::findValue(aModes, Mode) != -1;
+}
+
+
+vcl::Window* FormController::getDialogParentWindow()
+{
+ OSL_ENSURE( !impl_isDisposed_nofail(), "FormController: already disposed!" );
+ vcl::Window* pParentWindow = nullptr;
+ try
+ {
+ Reference< XControl > xContainerControl( getContainer(), UNO_QUERY_THROW );
+ Reference< XWindowPeer > xContainerPeer( xContainerControl->getPeer(), UNO_SET_THROW );
+ pParentWindow = VCLUnoHelper::GetWindow( xContainerPeer ).get();
+ }
+ catch( const Exception& )
+ {
+ DBG_UNHANDLED_EXCEPTION("svx");
+ }
+ return pParentWindow;
+}
+
+bool FormController::checkFormComponentValidity( OUString& /* [out] */ _rFirstInvalidityExplanation, Reference< XControlModel >& /* [out] */ _rxFirstInvalidModel )
+{
+ try
+ {
+ Reference< XEnumerationAccess > xControlEnumAcc( getModel(), UNO_QUERY );
+ Reference< XEnumeration > xControlEnumeration;
+ if ( xControlEnumAcc.is() )
+ xControlEnumeration = xControlEnumAcc->createEnumeration();
+ OSL_ENSURE( xControlEnumeration.is(), "FormController::checkFormComponentValidity: cannot enumerate the controls!" );
+ if ( !xControlEnumeration.is() )
+ // assume all valid
+ return true;
+
+ Reference< XValidatableFormComponent > xValidatable;
+ while ( xControlEnumeration->hasMoreElements() )
+ {
+ if ( !( xControlEnumeration->nextElement() >>= xValidatable ) )
+ // control does not support validation
+ continue;
+
+ if ( xValidatable->isValid() )
+ continue;
+
+ Reference< XValidator > xValidator( xValidatable->getValidator() );
+ OSL_ENSURE( xValidator.is(), "FormController::checkFormComponentValidity: invalid, but no validator?" );
+ if ( !xValidator.is() )
+ // this violates the interface definition of css.form.validation.XValidatableFormComponent ...
+ continue;
+
+ _rFirstInvalidityExplanation = xValidator->explainInvalid( xValidatable->getCurrentValue() );
+ _rxFirstInvalidModel.set(xValidatable, css::uno::UNO_QUERY);
+ return false;
+ }
+ }
+ catch( const Exception& )
+ {
+ DBG_UNHANDLED_EXCEPTION("svx");
+ }
+ return true;
+}
+
+
+Reference< XControl > FormController::locateControl( const Reference< XControlModel >& _rxModel )
+{
+ try
+ {
+ const Sequence< Reference< XControl > > aControls( getControls() );
+
+ for ( auto const & control : aControls )
+ {
+ OSL_ENSURE( control.is(), "FormController::locateControl: NULL-control?" );
+ if ( control.is() )
+ {
+ if ( control->getModel() == _rxModel )
+ return control;
+ }
+ }
+ OSL_FAIL( "FormController::locateControl: did not find a control for this model!" );
+ }
+ catch( const Exception& )
+ {
+ DBG_UNHANDLED_EXCEPTION("svx");
+ }
+ return nullptr;
+}
+
+
+namespace
+{
+ void displayErrorSetFocus( const OUString& _rMessage, const Reference< XControl >& _rxFocusControl, vcl::Window* _pDialogParent )
+ {
+ SQLContext aError;
+ aError.Message = SvxResId(RID_STR_WRITEERROR);
+ aError.Details = _rMessage;
+ displayException( aError, _pDialogParent );
+
+ if ( _rxFocusControl.is() )
+ {
+ Reference< XWindow > xControlWindow( _rxFocusControl, UNO_QUERY );
+ OSL_ENSURE( xControlWindow.is(), "displayErrorSetFocus: invalid control!" );
+ if ( xControlWindow.is() )
+ xControlWindow->setFocus();
+ }
+ }
+
+ bool lcl_shouldValidateRequiredFields_nothrow( const Reference< XInterface >& _rxForm )
+ {
+ try
+ {
+ static const char s_sFormsCheckRequiredFields[] = "FormsCheckRequiredFields";
+
+ // first, check whether the form has a property telling us the answer
+ // this allows people to use the XPropertyContainer interface of a form to control
+ // the behaviour on a per-form basis.
+ Reference< XPropertySet > xFormProps( _rxForm, UNO_QUERY_THROW );
+ Reference< XPropertySetInfo > xPSI( xFormProps->getPropertySetInfo() );
+ if ( xPSI->hasPropertyByName( s_sFormsCheckRequiredFields ) )
+ {
+ bool bShouldValidate = true;
+ OSL_VERIFY( xFormProps->getPropertyValue( s_sFormsCheckRequiredFields ) >>= bShouldValidate );
+ return bShouldValidate;
+ }
+
+ // next, check the data source which created the connection
+ Reference< XChild > xConnectionAsChild( xFormProps->getPropertyValue( FM_PROP_ACTIVE_CONNECTION ), UNO_QUERY_THROW );
+ Reference< XPropertySet > xDataSource( xConnectionAsChild->getParent(), UNO_QUERY );
+ if ( !xDataSource.is() )
+ // seldom (but possible): this is not a connection created by a data source
+ return true;
+
+ Reference< XPropertySet > xDataSourceSettings(
+ xDataSource->getPropertyValue("Settings"),
+ UNO_QUERY_THROW );
+
+ bool bShouldValidate = true;
+ OSL_VERIFY( xDataSourceSettings->getPropertyValue( s_sFormsCheckRequiredFields ) >>= bShouldValidate );
+ return bShouldValidate;
+ }
+ catch( const Exception& )
+ {
+ DBG_UNHANDLED_EXCEPTION("svx");
+ }
+
+ return true;
+ }
+}
+
+// XRowSetApproveListener
+
+sal_Bool SAL_CALL FormController::approveRowChange(const RowChangeEvent& _rEvent)
+{
+ ::osl::ClearableMutexGuard aGuard( m_aMutex );
+ impl_checkDisposed_throw();
+
+ ::comphelper::OInterfaceIteratorHelper2 aIter(m_aRowSetApproveListeners);
+ bool bValid = true;
+ if (aIter.hasMoreElements())
+ {
+ RowChangeEvent aEvt( _rEvent );
+ aEvt.Source = *this;
+ bValid = static_cast<XRowSetApproveListener*>(aIter.next())->approveRowChange(aEvt);
+ }
+
+ if ( !bValid )
+ return bValid;
+
+ if ( ( _rEvent.Action != RowChangeAction::INSERT )
+ && ( _rEvent.Action != RowChangeAction::UPDATE )
+ )
+ return bValid;
+
+ // if some of the control models are bound to validators, check them
+ OUString sInvalidityExplanation;
+ Reference< XControlModel > xInvalidModel;
+ if ( !checkFormComponentValidity( sInvalidityExplanation, xInvalidModel ) )
+ {
+ Reference< XControl > xControl( locateControl( xInvalidModel ) );
+ aGuard.clear();
+ displayErrorSetFocus( sInvalidityExplanation, xControl, getDialogParentWindow() );
+ return false;
+ }
+
+ // check values on NULL and required flag
+ if ( !lcl_shouldValidateRequiredFields_nothrow( _rEvent.Source ) )
+ return true;
+
+ OSL_ENSURE(m_pColumnInfoCache, "FormController::approveRowChange: no column infos!");
+ if (!m_pColumnInfoCache)
+ return true;
+
+ try
+ {
+ if ( !m_pColumnInfoCache->controlsInitialized() )
+ m_pColumnInfoCache->initializeControls( getControls() );
+
+ size_t colCount = m_pColumnInfoCache->getColumnCount();
+ for ( size_t col = 0; col < colCount; ++col )
+ {
+ const ColumnInfo& rColInfo = m_pColumnInfoCache->getColumnInfo( col );
+
+ if ( rColInfo.bAutoIncrement )
+ continue;
+
+ if ( rColInfo.bReadOnly )
+ continue;
+
+ if ( !rColInfo.xFirstControlWithInputRequired.is() && !rColInfo.xFirstGridWithInputRequiredColumn.is() )
+ {
+ continue;
+ }
+
+ // TODO: in case of binary fields, this "getString" below is extremely expensive
+ if ( !rColInfo.xColumn->wasNull() || !rColInfo.xColumn->getString().isEmpty() )
+ continue;
+
+ OUString sMessage( SvxResId( RID_ERR_FIELDREQUIRED ) );
+ sMessage = sMessage.replaceFirst( "#", rColInfo.sName );
+
+ // the control to focus
+ Reference< XControl > xControl( rColInfo.xFirstControlWithInputRequired );
+ if ( !xControl.is() )
+ xControl.set( rColInfo.xFirstGridWithInputRequiredColumn, UNO_QUERY );
+
+ aGuard.clear();
+ displayErrorSetFocus( sMessage, rColInfo.xFirstControlWithInputRequired, getDialogParentWindow() );
+ return false;
+ }
+ }
+ catch( const Exception& )
+ {
+ DBG_UNHANDLED_EXCEPTION("svx");
+ }
+
+ return true;
+}
+
+
+sal_Bool SAL_CALL FormController::approveCursorMove(const EventObject& event)
+{
+ ::osl::MutexGuard aGuard( m_aMutex );
+ impl_checkDisposed_throw();
+
+ ::comphelper::OInterfaceIteratorHelper2 aIter(m_aRowSetApproveListeners);
+ if (aIter.hasMoreElements())
+ {
+ EventObject aEvt(event);
+ aEvt.Source = *this;
+ return static_cast<XRowSetApproveListener*>(aIter.next())->approveCursorMove(aEvt);
+ }
+
+ return true;
+}
+
+
+sal_Bool SAL_CALL FormController::approveRowSetChange(const EventObject& event)
+{
+ ::osl::MutexGuard aGuard( m_aMutex );
+ impl_checkDisposed_throw();
+
+ ::comphelper::OInterfaceIteratorHelper2 aIter(m_aRowSetApproveListeners);
+ if (aIter.hasMoreElements())
+ {
+ EventObject aEvt(event);
+ aEvt.Source = *this;
+ return static_cast<XRowSetApproveListener*>(aIter.next())->approveRowSetChange(aEvt);
+ }
+
+ return true;
+}
+
+// XRowSetApproveBroadcaster
+
+void SAL_CALL FormController::addRowSetApproveListener(const Reference< XRowSetApproveListener > & _rxListener)
+{
+ ::osl::MutexGuard aGuard( m_aMutex );
+ impl_checkDisposed_throw();
+
+ m_aRowSetApproveListeners.addInterface(_rxListener);
+}
+
+
+void SAL_CALL FormController::removeRowSetApproveListener(const Reference< XRowSetApproveListener > & _rxListener)
+{
+ ::osl::MutexGuard aGuard( m_aMutex );
+ impl_checkDisposed_throw();
+
+ m_aRowSetApproveListeners.removeInterface(_rxListener);
+}
+
+// XErrorListener
+
+void SAL_CALL FormController::errorOccured(const SQLErrorEvent& aEvent)
+{
+ ::osl::ClearableMutexGuard aGuard( m_aMutex );
+ impl_checkDisposed_throw();
+
+ ::comphelper::OInterfaceIteratorHelper2 aIter(m_aErrorListeners);
+ if (aIter.hasMoreElements())
+ {
+ SQLErrorEvent aEvt(aEvent);
+ aEvt.Source = *this;
+ static_cast<XSQLErrorListener*>(aIter.next())->errorOccured(aEvt);
+ }
+ else
+ {
+ aGuard.clear();
+ displayException(aEvent, getDialogParentWindow());
+ }
+}
+
+// XErrorBroadcaster
+
+void SAL_CALL FormController::addSQLErrorListener(const Reference< XSQLErrorListener > & aListener)
+{
+ ::osl::MutexGuard aGuard( m_aMutex );
+ impl_checkDisposed_throw();
+
+ m_aErrorListeners.addInterface(aListener);
+}
+
+
+void SAL_CALL FormController::removeSQLErrorListener(const Reference< XSQLErrorListener > & aListener)
+{
+ ::osl::MutexGuard aGuard( m_aMutex );
+ impl_checkDisposed_throw();
+
+ m_aErrorListeners.removeInterface(aListener);
+}
+
+// XDatabaseParameterBroadcaster2
+
+void SAL_CALL FormController::addDatabaseParameterListener(const Reference< XDatabaseParameterListener > & aListener)
+{
+ ::osl::MutexGuard aGuard( m_aMutex );
+ impl_checkDisposed_throw();
+
+ m_aParameterListeners.addInterface(aListener);
+}
+
+
+void SAL_CALL FormController::removeDatabaseParameterListener(const Reference< XDatabaseParameterListener > & aListener)
+{
+ ::osl::MutexGuard aGuard( m_aMutex );
+ impl_checkDisposed_throw();
+
+ m_aParameterListeners.removeInterface(aListener);
+}
+
+// XDatabaseParameterBroadcaster
+
+void SAL_CALL FormController::addParameterListener(const Reference< XDatabaseParameterListener > & aListener)
+{
+ FormController::addDatabaseParameterListener( aListener );
+}
+
+
+void SAL_CALL FormController::removeParameterListener(const Reference< XDatabaseParameterListener > & aListener)
+{
+ FormController::removeDatabaseParameterListener( aListener );
+}
+
+// XDatabaseParameterListener
+
+sal_Bool SAL_CALL FormController::approveParameter(const DatabaseParameterEvent& aEvent)
+{
+ SolarMutexGuard aSolarGuard;
+ ::osl::MutexGuard aGuard( m_aMutex );
+ impl_checkDisposed_throw();
+
+ ::comphelper::OInterfaceIteratorHelper2 aIter(m_aParameterListeners);
+ if (aIter.hasMoreElements())
+ {
+ DatabaseParameterEvent aEvt(aEvent);
+ aEvt.Source = *this;
+ return static_cast<XDatabaseParameterListener*>(aIter.next())->approveParameter(aEvt);
+ }
+ else
+ {
+ // default handling: instantiate an interaction handler and let it handle the parameter request
+ try
+ {
+ if ( !ensureInteractionHandler() )
+ return false;
+
+ // two continuations allowed: OK and Cancel
+ OParameterContinuation* pParamValues = new OParameterContinuation;
+ OInteractionAbort* pAbort = new OInteractionAbort;
+ // the request
+ ParametersRequest aRequest;
+ aRequest.Parameters = aEvent.Parameters;
+ aRequest.Connection = getConnection(Reference< XRowSet >(aEvent.Source, UNO_QUERY));
+ OInteractionRequest* pParamRequest = new OInteractionRequest(makeAny(aRequest));
+ Reference< XInteractionRequest > xParamRequest(pParamRequest);
+ // some knittings
+ pParamRequest->addContinuation(pParamValues);
+ pParamRequest->addContinuation(pAbort);
+
+ // handle the request
+ m_xInteractionHandler->handle(xParamRequest);
+
+ if (!pParamValues->wasSelected())
+ // canceled
+ return false;
+
+ // transfer the values into the parameter supplier
+ Sequence< PropertyValue > aFinalValues = pParamValues->getValues();
+ if (aFinalValues.getLength() != aRequest.Parameters->getCount())
+ {
+ OSL_FAIL("FormController::approveParameter: the InteractionHandler returned nonsense!");
+ return false;
+ }
+ const PropertyValue* pFinalValues = aFinalValues.getConstArray();
+ for (sal_Int32 i=0; i<aFinalValues.getLength(); ++i, ++pFinalValues)
+ {
+ Reference< XPropertySet > xParam(
+ aRequest.Parameters->getByIndex(i), css::uno::UNO_QUERY);
+ if (xParam.is())
+ {
+#ifdef DBG_UTIL
+ OUString sName;
+ xParam->getPropertyValue(FM_PROP_NAME) >>= sName;
+ DBG_ASSERT(sName == pFinalValues->Name, "FormController::approveParameter: suspicious value names!");
+#endif
+ try { xParam->setPropertyValue(FM_PROP_VALUE, pFinalValues->Value); }
+ catch(Exception&)
+ {
+ OSL_FAIL("FormController::approveParameter: setting one of the properties failed!");
+ }
+ }
+ }
+ }
+ catch(Exception&)
+ {
+ DBG_UNHANDLED_EXCEPTION("svx");
+ }
+ }
+ return true;
+}
+
+// XConfirmDeleteBroadcaster
+
+void SAL_CALL FormController::addConfirmDeleteListener(const Reference< XConfirmDeleteListener > & aListener)
+{
+ ::osl::MutexGuard aGuard( m_aMutex );
+ impl_checkDisposed_throw();
+
+ m_aDeleteListeners.addInterface(aListener);
+}
+
+
+void SAL_CALL FormController::removeConfirmDeleteListener(const Reference< XConfirmDeleteListener > & aListener)
+{
+ ::osl::MutexGuard aGuard( m_aMutex );
+ impl_checkDisposed_throw();
+
+ m_aDeleteListeners.removeInterface(aListener);
+}
+
+// XConfirmDeleteListener
+
+sal_Bool SAL_CALL FormController::confirmDelete(const RowChangeEvent& aEvent)
+{
+ ::osl::MutexGuard aGuard( m_aMutex );
+ impl_checkDisposed_throw();
+
+ ::comphelper::OInterfaceIteratorHelper2 aIter(m_aDeleteListeners);
+ if (aIter.hasMoreElements())
+ {
+ RowChangeEvent aEvt(aEvent);
+ aEvt.Source = *this;
+ return static_cast<XConfirmDeleteListener*>(aIter.next())->confirmDelete(aEvt);
+ }
+ // default handling: instantiate an interaction handler and let it handle the request
+
+ OUString sTitle;
+ sal_Int32 nLength = aEvent.Rows;
+ if ( nLength > 1 )
+ {
+ sTitle = SvxResId( RID_STR_DELETECONFIRM_RECORDS );
+ sTitle = sTitle.replaceFirst( "#", OUString::number(nLength) );
+ }
+ else
+ sTitle = SvxResId( RID_STR_DELETECONFIRM_RECORD );
+
+ try
+ {
+ if ( !ensureInteractionHandler() )
+ return false;
+
+ // two continuations allowed: Yes and No
+ OInteractionApprove* pApprove = new OInteractionApprove;
+ OInteractionDisapprove* pDisapprove = new OInteractionDisapprove;
+
+ // the request
+ SQLWarning aWarning;
+ aWarning.Message = sTitle;
+ SQLWarning aDetails;
+ aDetails.Message = SvxResId(RID_STR_DELETECONFIRM);
+ aWarning.NextException <<= aDetails;
+
+ OInteractionRequest* pRequest = new OInteractionRequest( makeAny( aWarning ) );
+ Reference< XInteractionRequest > xRequest( pRequest );
+
+ // some knittings
+ pRequest->addContinuation( pApprove );
+ pRequest->addContinuation( pDisapprove );
+
+ // handle the request
+ m_xInteractionHandler->handle( xRequest );
+
+ if ( pApprove->wasSelected() )
+ return true;
+ }
+ catch( const Exception& )
+ {
+ DBG_UNHANDLED_EXCEPTION("svx");
+ }
+
+ return false;
+}
+
+
+void SAL_CALL FormController::invalidateFeatures( const Sequence< ::sal_Int16 >& Features )
+{
+ ::osl::MutexGuard aGuard( m_aMutex );
+ // for now, just copy the ids of the features, because...
+ ::std::copy( Features.begin(), Features.end(),
+ ::std::insert_iterator< ::std::set< sal_Int16 > >( m_aInvalidFeatures, m_aInvalidFeatures.begin() )
+ );
+
+ // ... we will do the real invalidation asynchronously
+ if ( !m_aFeatureInvalidationTimer.IsActive() )
+ m_aFeatureInvalidationTimer.Start();
+}
+
+
+void SAL_CALL FormController::invalidateAllFeatures( )
+{
+ ::osl::ClearableMutexGuard aGuard( m_aMutex );
+
+ Sequence< sal_Int16 > aInterceptedFeatures( comphelper::mapKeysToSequence(m_aFeatureDispatchers) );
+
+ aGuard.clear();
+ if ( aInterceptedFeatures.hasElements() )
+ invalidateFeatures( aInterceptedFeatures );
+}
+
+
+Reference< XDispatch >
+FormController::interceptedQueryDispatch( const URL& aURL,
+ const OUString& /*aTargetFrameName*/, sal_Int32 /*nSearchFlags*/)
+{
+ OSL_ENSURE( !impl_isDisposed_nofail(), "FormController: already disposed!" );
+ Reference< XDispatch > xReturn;
+ // dispatches handled by ourself
+ if ( ( aURL.Complete == FMURL_CONFIRM_DELETION )
+ || ( ( aURL.Complete == "private:/InteractionHandler" )
+ && ensureInteractionHandler()
+ )
+ )
+ xReturn = static_cast< XDispatch* >( this );
+
+ // dispatches of FormSlot-URLs we have to translate
+ if ( !xReturn.is() && m_xFormOperations.is() )
+ {
+ // find the slot id which corresponds to the URL
+ sal_Int32 nFeatureSlotId = svx::FeatureSlotTranslation::getControllerFeatureSlotIdForURL( aURL.Main );
+ sal_Int16 nFormFeature = ( nFeatureSlotId != -1 ) ? svx::FeatureSlotTranslation::getFormFeatureForSlotId( nFeatureSlotId ) : -1;
+ if ( nFormFeature > 0 )
+ {
+ // get the dispatcher for this feature, create if necessary
+ DispatcherContainer::const_iterator aDispatcherPos = m_aFeatureDispatchers.find( nFormFeature );
+ if ( aDispatcherPos == m_aFeatureDispatchers.end() )
+ {
+ aDispatcherPos = m_aFeatureDispatchers.emplace(
+ nFormFeature, new svx::OSingleFeatureDispatcher( aURL, nFormFeature, m_xFormOperations, m_aMutex )
+ ).first;
+ }
+
+ OSL_ENSURE( aDispatcherPos->second.is(), "FormController::interceptedQueryDispatch: should have a dispatcher by now!" );
+ return aDispatcherPos->second;
+ }
+ }
+
+ // no more to offer
+ return xReturn;
+}
+
+
+void SAL_CALL FormController::dispatch( const URL& _rURL, const Sequence< PropertyValue >& _rArgs )
+{
+ if ( _rArgs.getLength() != 1 )
+ {
+ OSL_FAIL( "FormController::dispatch: no arguments -> no dispatch!" );
+ return;
+ }
+
+ if ( _rURL.Complete == "private:/InteractionHandler" )
+ {
+ Reference< XInteractionRequest > xRequest;
+ OSL_VERIFY( _rArgs[0].Value >>= xRequest );
+ if ( xRequest.is() )
+ handle( xRequest );
+ return;
+ }
+
+ if ( _rURL.Complete == FMURL_CONFIRM_DELETION )
+ {
+ OSL_FAIL( "FormController::dispatch: How do you expect me to return something via this call?" );
+ // confirmDelete has a return value - dispatch hasn't
+ return;
+ }
+
+ OSL_FAIL( "FormController::dispatch: unknown URL!" );
+}
+
+
+void SAL_CALL FormController::addStatusListener( const Reference< XStatusListener >& _rxListener, const URL& _rURL )
+{
+ if (_rURL.Complete == FMURL_CONFIRM_DELETION)
+ {
+ if (_rxListener.is())
+ { // send an initial statusChanged event
+ FeatureStateEvent aEvent;
+ aEvent.FeatureURL = _rURL;
+ aEvent.IsEnabled = true;
+ _rxListener->statusChanged(aEvent);
+ // and don't add the listener at all (the status will never change)
+ }
+ }
+ else
+ OSL_FAIL("FormController::addStatusListener: invalid (unsupported) URL!");
+}
+
+
+Reference< XInterface > SAL_CALL FormController::getParent()
+{
+ return m_xParent;
+}
+
+
+void SAL_CALL FormController::setParent( const Reference< XInterface >& Parent)
+{
+ m_xParent = Parent;
+}
+
+
+void SAL_CALL FormController::removeStatusListener( const Reference< XStatusListener >& /*_rxListener*/, const URL& _rURL )
+{
+ OSL_ENSURE(_rURL.Complete == FMURL_CONFIRM_DELETION, "FormController::removeStatusListener: invalid (unsupported) URL!");
+ // we never really added the listener, so we don't need to remove it
+}
+
+
+Reference< XDispatchProviderInterceptor > FormController::createInterceptor(const Reference< XDispatchProviderInterception > & _xInterception)
+{
+ OSL_ENSURE( !impl_isDisposed_nofail(), "FormController: already disposed!" );
+#ifdef DBG_UTIL
+ // check if we already have an interceptor for the given object
+ for ( const auto & it : m_aControlDispatchInterceptors )
+ {
+ if (it->getIntercepted() == _xInterception)
+ OSL_FAIL("FormController::createInterceptor : we already do intercept this objects dispatches !");
+ }
+#endif
+
+ rtl::Reference<DispatchInterceptionMultiplexer> pInterceptor(new DispatchInterceptionMultiplexer( _xInterception, this ));
+ m_aControlDispatchInterceptors.push_back( pInterceptor );
+
+ return pInterceptor.get();
+}
+
+
+bool FormController::ensureInteractionHandler()
+{
+ if ( m_xInteractionHandler.is() )
+ return true;
+ if ( m_bAttemptedHandlerCreation )
+ return false;
+ m_bAttemptedHandlerCreation = true;
+
+ m_xInteractionHandler = InteractionHandler::createWithParent(m_xComponentContext,
+ VCLUnoHelper::GetInterface(getDialogParentWindow()));
+ return m_xInteractionHandler.is();
+}
+
+
+void SAL_CALL FormController::handle( const Reference< XInteractionRequest >& _rRequest )
+{
+ if ( !ensureInteractionHandler() )
+ return;
+ m_xInteractionHandler->handle( _rRequest );
+}
+
+
+void FormController::deleteInterceptor(const Reference< XDispatchProviderInterception > & _xInterception)
+{
+ OSL_ENSURE( !impl_isDisposed_nofail(), "FormController: already disposed!" );
+ // search the interceptor responsible for the given object
+ auto aIter = std::find_if(m_aControlDispatchInterceptors.begin(), m_aControlDispatchInterceptors.end(),
+ [&_xInterception](const rtl::Reference<DispatchInterceptionMultiplexer>& rpInterceptor) {
+ return rpInterceptor->getIntercepted() == _xInterception;
+ });
+ if (aIter != m_aControlDispatchInterceptors.end())
+ {
+ // log off the interception from its interception object
+ (*aIter)->dispose();
+ // remove the interceptor from our array
+ m_aControlDispatchInterceptors.erase(aIter);
+ }
+}
+
+
+void FormController::implInvalidateCurrentControlDependentFeatures()
+{
+ Sequence< sal_Int16 > aCurrentControlDependentFeatures(4);
+
+ aCurrentControlDependentFeatures[0] = FormFeature::SortAscending;
+ aCurrentControlDependentFeatures[1] = FormFeature::SortDescending;
+ aCurrentControlDependentFeatures[2] = FormFeature::AutoFilter;
+ aCurrentControlDependentFeatures[3] = FormFeature::RefreshCurrentControl;
+
+ invalidateFeatures( aCurrentControlDependentFeatures );
+}
+
+
+void SAL_CALL FormController::columnChanged( const EventObject& /*_event*/ )
+{
+ implInvalidateCurrentControlDependentFeatures();
+}
+
+}
+
+/* vim:set shiftwidth=4 softtabstop=4 expandtab: */
generated by cgit v1.2.3 (git 2.39.1) at 2024-11-24 03:34:15 +0000