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Diffstat (limited to 'toolkit/source/controls/controlmodelcontainerbase.cxx')
| -rw-r--r-- | toolkit/source/controls/controlmodelcontainerbase.cxx | 1860 |
1 files changed, 1860 insertions, 0 deletions
diff --git a/toolkit/source/controls/controlmodelcontainerbase.cxx b/toolkit/source/controls/controlmodelcontainerbase.cxx new file mode 100644 index 000000000000..07b208588835 --- /dev/null +++ b/toolkit/source/controls/controlmodelcontainerbase.cxx @@ -0,0 +1,1860 @@ +/************************************************************************* + * + * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER. + * + * Copyright 2000, 2010 Oracle and/or its affiliates. + * + * OpenOffice.org - a multi-platform office productivity suite + * + * This file is part of OpenOffice.org. + * + * OpenOffice.org is free software: you can redistribute it and/or modify + * it under the terms of the GNU Lesser General Public License version 3 + * only, as published by the Free Software Foundation. + * + * OpenOffice.org is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * GNU Lesser General Public License version 3 for more details + * (a copy is included in the LICENSE file that accompanied this code). + * + * You should have received a copy of the GNU Lesser General Public License + * version 3 along with OpenOffice.org. If not, see + * <http://www.openoffice.org/license.html> + * for a copy of the LGPLv3 License. + * + ************************************************************************/ + +// MARKER(update_precomp.py): autogen include statement, do not remove +#include "precompiled_toolkit.hxx" + +#include <toolkit/controls/controlmodelcontainerbase.hxx> +#include <vcl/svapp.hxx> +#include <vcl/window.hxx> +#include <vcl/wall.hxx> +#include <osl/mutex.hxx> +#include <toolkit/helper/property.hxx> +#include <toolkit/helper/unopropertyarrayhelper.hxx> +#include <toolkit/controls/geometrycontrolmodel.hxx> +#include <toolkit/controls/unocontrols.hxx> +#include "toolkit/controls/formattedcontrol.hxx" +#include "toolkit/controls/roadmapcontrol.hxx" +#ifndef TOOLKIT_INC_TOOLKIT_CONTROLS_TKSCROLLBAR_HXX +#include "toolkit/controls/tkscrollbar.hxx" +#endif +#include <toolkit/controls/stdtabcontroller.hxx> +#include <com/sun/star/awt/PosSize.hpp> +#include <com/sun/star/awt/WindowAttribute.hpp> +#include <com/sun/star/resource/XStringResourceResolver.hpp> +#include <com/sun/star/graphic/XGraphicProvider.hpp> +#include <tools/list.hxx> +#include <cppuhelper/typeprovider.hxx> +#include <tools/debug.hxx> +#include <tools/diagnose_ex.h> +#include <comphelper/processfactory.hxx> +#include <vcl/svapp.hxx> +#include <vcl/outdev.hxx> +#include <comphelper/types.hxx> + +#include <comphelper/componentcontext.hxx> +#include <toolkit/helper/vclunohelper.hxx> +#include <toolkit/helper/tkresmgr.hxx> +#include <unotools/ucbstreamhelper.hxx> +#include <vcl/graph.hxx> +#include <vcl/image.hxx> + +#include "tree/treecontrol.hxx" +#include "grid/gridcontrol.hxx" +#include <toolkit/controls/tabpagecontainer.hxx> + +#include <boost/bind.hpp> + +#include <map> +#include <algorithm> +#include <functional> +#include "tools/urlobj.hxx" +#include "osl/file.hxx" + +using namespace ::com::sun::star; +using namespace ::com::sun::star::uno; +using namespace ::com::sun::star::awt; +using namespace ::com::sun::star::lang; +using namespace ::com::sun::star::container; +using namespace ::com::sun::star::beans; +using namespace ::com::sun::star::util; +using namespace toolkit; + +#define PROPERTY_RESOURCERESOLVER ::rtl::OUString( RTL_CONSTASCII_USTRINGPARAM( "ResourceResolver" )) + +//HELPER +::rtl::OUString getPhysicalLocation( const ::com::sun::star::uno::Any& rbase, const ::com::sun::star::uno::Any& rUrl ); + +struct LanguageDependentProp +{ + const char* pPropName; + sal_Int32 nPropNameLength; +}; + +// ---------------------------------------------------------------------------- +namespace +{ + static const Sequence< ::rtl::OUString >& lcl_getLanguageDependentProperties() + { + static Sequence< ::rtl::OUString > s_aLanguageDependentProperties; + if ( s_aLanguageDependentProperties.getLength() == 0 ) + { + ::osl::MutexGuard aGuard( ::osl::Mutex::getGlobalMutex() ); + if ( s_aLanguageDependentProperties.getLength() == 0 ) + { + s_aLanguageDependentProperties.realloc( 2 ); + s_aLanguageDependentProperties[0] = ::rtl::OUString( RTL_CONSTASCII_USTRINGPARAM( "HelpText" ) ); + s_aLanguageDependentProperties[1] = ::rtl::OUString( RTL_CONSTASCII_USTRINGPARAM( "Title" ) ); + // note: properties must be sorted + } + } + return s_aLanguageDependentProperties; + } +} + +// ---------------------------------------------------------------------------- +// functor for disposing a control model +struct DisposeControlModel : public ::std::unary_function< Reference< XControlModel >, void > +{ + void operator()( Reference< XControlModel >& _rxModel ) + { + try + { + ::comphelper::disposeComponent( _rxModel ); + } + catch( const Exception& ) + { + OSL_TRACE( "DisposeControlModel::(): caught an exception while disposing a component!" ); + } + } +}; + +// ---------------------------------------------------------------------------- +// functor for searching control model by name +struct FindControlModel : public ::std::unary_function< ControlModelContainerBase::UnoControlModelHolder, bool > +{ +private: + const ::rtl::OUString& m_rName; + +public: + FindControlModel( const ::rtl::OUString& _rName ) : m_rName( _rName ) { } + + bool operator()( const ControlModelContainerBase::UnoControlModelHolder& _rCompare ) + { + return ( _rCompare.second == m_rName ) ? true : false; + } +}; + +// ---------------------------------------------------------------------------- +// functor for cloning a control model, and insertion into a target list +struct CloneControlModel : public ::std::unary_function< ControlModelContainerBase::UnoControlModelHolder, void > +{ +private: + ControlModelContainerBase::UnoControlModelHolderList& m_rTargetList; + +public: + CloneControlModel( ControlModelContainerBase::UnoControlModelHolderList& _rTargetList ) + :m_rTargetList( _rTargetList ) + { + } + + void operator()( const ControlModelContainerBase::UnoControlModelHolder& _rSource ) + { + // clone the source object + Reference< XCloneable > xCloneSource( _rSource.first, UNO_QUERY ); + Reference< XControlModel > xClone( xCloneSource->createClone(), UNO_QUERY ); + // add to target list + m_rTargetList.push_back( ControlModelContainerBase::UnoControlModelHolder( xClone, _rSource.second ) ); + } +}; + +// ---------------------------------------------------------------------------- +// functor for comparing a XControlModel with a given reference +struct CompareControlModel : public ::std::unary_function< ControlModelContainerBase::UnoControlModelHolder, bool > +{ +private: + Reference< XControlModel > m_xReference; +public: + CompareControlModel( const Reference< XControlModel >& _rxReference ) : m_xReference( _rxReference ) { } + + bool operator()( const ControlModelContainerBase::UnoControlModelHolder& _rCompare ) + { + return ( _rCompare.first.get() == m_xReference.get() ) ? true : false; + } +}; + +// ---------------------------------------------------------------------------- +static void lcl_throwIllegalArgumentException( ) +{ // throwing is expensive (in terms of code size), thus we hope the compiler does not inline this .... + throw IllegalArgumentException(); +} + +// ---------------------------------------------------------------------------- +static void lcl_throwNoSuchElementException( ) +{ // throwing is expensive (in terms of code size), thus we hope the compiler does not inline this .... + throw NoSuchElementException(); +} + +// ---------------------------------------------------------------------------- +static void lcl_throwElementExistException( ) +{ // throwing is expensive (in terms of code size), thus we hope the compiler does not inline this .... + throw ElementExistException(); +} + +// ---------------------------------------------------------------------------- +static const ::rtl::OUString& getTabIndexPropertyName( ) +{ + static const ::rtl::OUString s_sTabIndexProperty( RTL_CONSTASCII_USTRINGPARAM( "TabIndex" ) ); + return s_sTabIndexProperty; +} + +// ---------------------------------------------------------------------------- +static const ::rtl::OUString& getStepPropertyName( ) +{ + static const ::rtl::OUString s_sStepProperty( RTL_CONSTASCII_USTRINGPARAM( "Step" ) ); + return s_sStepProperty; +} + +// ---------------------------------------------------- +// class ControlModelContainerBase +// ---------------------------------------------------- +ControlModelContainerBase::ControlModelContainerBase( const Reference< XMultiServiceFactory >& i_factory ) + :ControlModelContainer_IBase( i_factory ) + ,maContainerListeners( *this ) + ,maChangeListeners ( GetMutex() ) + ,mbGroupsUpToDate( sal_False ) +{ +} + +ControlModelContainerBase::ControlModelContainerBase( const ControlModelContainerBase& rModel ) + : ControlModelContainer_IBase( rModel ) + , maContainerListeners( *this ) + , maChangeListeners ( GetMutex() ) + , mbGroupsUpToDate( sal_False ) +{ +} + +ControlModelContainerBase::~ControlModelContainerBase() +{ + maModels.clear(); + mbGroupsUpToDate = sal_False; +} + +Any ControlModelContainerBase::ImplGetDefaultValue( sal_uInt16 nPropId ) const +{ + Any aAny; + + switch ( nPropId ) + { + case BASEPROPERTY_DEFAULTCONTROL: + aAny <<= ::rtl::OUString::createFromAscii( szServiceName_UnoControlDialog ); + break; + default: + aAny = UnoControlModel::ImplGetDefaultValue( nPropId ); + } + + return aAny; +} + +::cppu::IPropertyArrayHelper& ControlModelContainerBase::getInfoHelper() +{ + static UnoPropertyArrayHelper* pHelper = NULL; + if ( !pHelper ) + { + Sequence<sal_Int32> aIDs = ImplGetPropertyIds(); + pHelper = new UnoPropertyArrayHelper( aIDs ); + } + return *pHelper; +} + +void SAL_CALL ControlModelContainerBase::dispose( ) throw(RuntimeException) +{ + // ==================================================================== + // tell our listeners + { + ::osl::Guard< ::osl::Mutex > aGuard( GetMutex() ); + + EventObject aDisposeEvent; + aDisposeEvent.Source = static_cast< XAggregation* >( static_cast< ::cppu::OWeakAggObject* >( this ) ); + + maContainerListeners.disposeAndClear( aDisposeEvent ); + maChangeListeners.disposeAndClear( aDisposeEvent ); + } + + // ==================================================================== + // call the base class + UnoControlModel::dispose(); + + // ==================================================================== + // dispose our child models + // for this, collect the models (we collect them from maModels, and this is modified when disposing children) + ::std::vector< Reference< XControlModel > > aChildModels( maModels.size() ); + + ::std::transform( + maModels.begin(), maModels.end(), // source range + aChildModels.begin(), // target location + ::boost::bind( &UnoControlModelHolder::first, _1 ) // operation to apply -> select the XControlModel part + ); + + // now dispose + ::std::for_each( aChildModels.begin(), aChildModels.end(), DisposeControlModel() ); + aChildModels.clear(); + + mbGroupsUpToDate = sal_False; +} + +// XMultiPropertySet +Reference< XPropertySetInfo > ControlModelContainerBase::getPropertySetInfo( ) throw(RuntimeException) +{ + static Reference< XPropertySetInfo > xInfo( createPropertySetInfo( getInfoHelper() ) ); + return xInfo; +} +void ControlModelContainerBase::Clone_Impl(ControlModelContainerBase& _rClone) const +{ + // clone all children + ::std::for_each( + maModels.begin(), maModels.end(), + CloneControlModel( _rClone.maModels ) + ); +} +UnoControlModel* ControlModelContainerBase::Clone() const +{ + // clone the container itself + ControlModelContainerBase* pClone = new ControlModelContainerBase( *this ); + Clone_Impl(*pClone); + + return pClone; +} + +ControlModelContainerBase::UnoControlModelHolderList::iterator ControlModelContainerBase::ImplFindElement( const ::rtl::OUString& rName ) +{ + return ::std::find_if( maModels.begin(), maModels.end(), FindControlModel( rName ) ); +} + +// ::XMultiServiceFactory +Reference< XInterface > ControlModelContainerBase::createInstance( const ::rtl::OUString& aServiceSpecifier ) throw(Exception, RuntimeException) +{ + SolarMutexGuard aGuard; + + OGeometryControlModel_Base* pNewModel = NULL; + + const Reference< XMultiServiceFactory > xFactory( maContext.getLegacyServiceFactory() ); + if ( aServiceSpecifier.compareToAscii( szServiceName2_UnoControlEditModel ) == 0 ) + pNewModel = new OGeometryControlModel< UnoControlEditModel >( xFactory ); + else if ( aServiceSpecifier.compareToAscii( szServiceName2_UnoControlFormattedFieldModel ) == 0 ) + pNewModel = new OGeometryControlModel< UnoControlFormattedFieldModel >( xFactory ); + else if ( aServiceSpecifier.compareToAscii( szServiceName2_UnoControlFileControlModel ) == 0 ) + pNewModel = new OGeometryControlModel< UnoControlFileControlModel >( xFactory ); + else if ( aServiceSpecifier.compareToAscii( szServiceName2_UnoControlButtonModel ) == 0 ) + pNewModel = new OGeometryControlModel< UnoControlButtonModel >( xFactory ); + else if ( aServiceSpecifier.compareToAscii( szServiceName2_UnoControlImageControlModel ) == 0 ) + pNewModel = new OGeometryControlModel< UnoControlImageControlModel >( xFactory ); + else if ( aServiceSpecifier.compareToAscii( szServiceName2_UnoControlRadioButtonModel ) == 0 ) + pNewModel = new OGeometryControlModel< UnoControlRadioButtonModel >( xFactory ); + else if ( aServiceSpecifier.compareToAscii( szServiceName2_UnoControlCheckBoxModel ) == 0 ) + pNewModel = new OGeometryControlModel< UnoControlCheckBoxModel >( xFactory ); + else if ( aServiceSpecifier.compareToAscii( szServiceName_UnoControlFixedHyperlinkModel ) == 0 ) + pNewModel = new OGeometryControlModel< UnoControlFixedHyperlinkModel >( xFactory ); + else if ( aServiceSpecifier.compareToAscii( szServiceName_UnoControlFixedTextModel ) == 0 ) + pNewModel = new OGeometryControlModel< UnoControlFixedTextModel >( xFactory ); + else if ( aServiceSpecifier.compareToAscii( szServiceName2_UnoControlGroupBoxModel ) == 0 ) + pNewModel = new OGeometryControlModel< UnoControlGroupBoxModel >( xFactory ); + else if ( aServiceSpecifier.compareToAscii( szServiceName2_UnoControlListBoxModel ) == 0 ) + pNewModel = new OGeometryControlModel< UnoControlListBoxModel >( xFactory ); + else if ( aServiceSpecifier.compareToAscii( szServiceName2_UnoControlComboBoxModel ) == 0 ) + pNewModel = new OGeometryControlModel< UnoControlComboBoxModel >( xFactory ); + else if ( aServiceSpecifier.compareToAscii( szServiceName2_UnoControlDateFieldModel ) == 0 ) + pNewModel = new OGeometryControlModel< UnoControlDateFieldModel >( xFactory ); + else if ( aServiceSpecifier.compareToAscii( szServiceName2_UnoControlTimeFieldModel ) == 0 ) + pNewModel = new OGeometryControlModel< UnoControlTimeFieldModel >( xFactory ); + else if ( aServiceSpecifier.compareToAscii( szServiceName2_UnoControlNumericFieldModel ) == 0 ) + pNewModel = new OGeometryControlModel< UnoControlNumericFieldModel >( xFactory ); + else if ( aServiceSpecifier.compareToAscii( szServiceName2_UnoControlCurrencyFieldModel ) == 0 ) + pNewModel = new OGeometryControlModel< UnoControlCurrencyFieldModel >( xFactory ); + else if ( aServiceSpecifier.compareToAscii( szServiceName2_UnoControlPatternFieldModel ) == 0 ) + pNewModel = new OGeometryControlModel< UnoControlPatternFieldModel >( xFactory ); + else if ( aServiceSpecifier.compareToAscii( szServiceName2_UnoControlProgressBarModel ) == 0 ) + pNewModel = new OGeometryControlModel< UnoControlProgressBarModel >( xFactory ); + else if ( aServiceSpecifier.compareToAscii( szServiceName2_UnoControlScrollBarModel ) == 0 ) + pNewModel = new OGeometryControlModel< UnoControlScrollBarModel >( xFactory ); + else if ( aServiceSpecifier.compareToAscii( szServiceName2_UnoControlFixedLineModel ) == 0 ) + pNewModel = new OGeometryControlModel< UnoControlFixedLineModel >( xFactory ); + else if ( aServiceSpecifier.compareToAscii( szServiceName2_UnoControlRoadmapModel ) == 0 ) + pNewModel = new OGeometryControlModel< UnoControlRoadmapModel >( xFactory ); + else if ( aServiceSpecifier.compareToAscii( szServiceName_TreeControlModel ) == 0 ) + pNewModel = new OGeometryControlModel< UnoTreeModel >( xFactory ); + else if ( aServiceSpecifier.compareToAscii( szServiceName_GridControlModel ) == 0 ) + pNewModel = new OGeometryControlModel< UnoGridModel >( xFactory ); + else if ( aServiceSpecifier.compareToAscii( szServiceName_UnoControlTabPageContainerModel ) == 0 ) + pNewModel = new OGeometryControlModel< UnoControlTabPageContainerModel >( xFactory ); + + if ( !pNewModel ) + { + if ( xFactory.is() ) + { + Reference< XInterface > xObject = xFactory->createInstance( aServiceSpecifier ); + Reference< XServiceInfo > xSI( xObject, UNO_QUERY ); + Reference< XCloneable > xCloneAccess( xSI, UNO_QUERY ); + Reference< XAggregation > xAgg( xCloneAccess, UNO_QUERY ); + if ( xAgg.is() ) + { + if ( xSI->supportsService( ::rtl::OUString::createFromAscii( "com.sun.star.awt.UnoControlModel" ) ) ) + { + // release 3 of the 4 references we have to the object + xAgg.clear(); + xSI.clear(); + xObject.clear(); + + pNewModel = new OCommonGeometryControlModel( xCloneAccess, aServiceSpecifier ); + } + } + } + } + + Reference< XInterface > xNewModel = (::cppu::OWeakObject*)pNewModel; + return xNewModel; +} + +Reference< XInterface > ControlModelContainerBase::createInstanceWithArguments( const ::rtl::OUString& ServiceSpecifier, const Sequence< Any >& /* Arguments */ ) throw(Exception, RuntimeException) +{ + return createInstance( ServiceSpecifier ); +} + +Sequence< ::rtl::OUString > ControlModelContainerBase::getAvailableServiceNames() throw(RuntimeException) +{ + static Sequence< ::rtl::OUString >* pNamesSeq = NULL; + if ( !pNamesSeq ) + { + pNamesSeq = new Sequence< ::rtl::OUString >( 23 ); + ::rtl::OUString* pNames = pNamesSeq->getArray(); + pNames[0] = ::rtl::OUString::createFromAscii( szServiceName2_UnoControlEditModel ); + pNames[1] = ::rtl::OUString::createFromAscii( szServiceName2_UnoControlFormattedFieldModel ); + pNames[2] = ::rtl::OUString::createFromAscii( szServiceName2_UnoControlFileControlModel ); + pNames[3] = ::rtl::OUString::createFromAscii( szServiceName2_UnoControlButtonModel ); + pNames[4] = ::rtl::OUString::createFromAscii( szServiceName2_UnoControlImageControlModel ); + pNames[5] = ::rtl::OUString::createFromAscii( szServiceName2_UnoControlRadioButtonModel ); + pNames[6] = ::rtl::OUString::createFromAscii( szServiceName2_UnoControlCheckBoxModel ); + pNames[7] = ::rtl::OUString::createFromAscii( szServiceName2_UnoControlFixedTextModel ); + pNames[8] = ::rtl::OUString::createFromAscii( szServiceName2_UnoControlGroupBoxModel ); + pNames[9] = ::rtl::OUString::createFromAscii( szServiceName2_UnoControlListBoxModel ); + pNames[10] = ::rtl::OUString::createFromAscii( szServiceName2_UnoControlComboBoxModel ); + pNames[11] = ::rtl::OUString::createFromAscii( szServiceName2_UnoControlDateFieldModel ); + pNames[12] = ::rtl::OUString::createFromAscii( szServiceName2_UnoControlTimeFieldModel ); + pNames[13] = ::rtl::OUString::createFromAscii( szServiceName2_UnoControlNumericFieldModel ); + pNames[14] = ::rtl::OUString::createFromAscii( szServiceName2_UnoControlCurrencyFieldModel ); + pNames[15] = ::rtl::OUString::createFromAscii( szServiceName2_UnoControlPatternFieldModel ); + pNames[16] = ::rtl::OUString::createFromAscii( szServiceName2_UnoControlProgressBarModel ); + pNames[17] = ::rtl::OUString::createFromAscii( szServiceName2_UnoControlScrollBarModel ); + pNames[18] = ::rtl::OUString::createFromAscii( szServiceName2_UnoControlFixedLineModel ); + pNames[19] = ::rtl::OUString::createFromAscii( szServiceName2_UnoControlRoadmapModel ); + pNames[20] = ::rtl::OUString::createFromAscii( szServiceName_TreeControlModel ); + pNames[21] = ::rtl::OUString::createFromAscii( szServiceName_GridControlModel ); + pNames[22] = ::rtl::OUString::createFromAscii( szServiceName_UnoControlTabPageContainerModel ); + + } + return *pNamesSeq; +} + +// XContainer +void ControlModelContainerBase::addContainerListener( const Reference< XContainerListener >& l ) throw(RuntimeException) +{ + maContainerListeners.addInterface( l ); +} + +void ControlModelContainerBase::removeContainerListener( const Reference< XContainerListener >& l ) throw(RuntimeException) +{ + maContainerListeners.removeInterface( l ); +} + +// XElementAcces +Type ControlModelContainerBase::getElementType() throw(RuntimeException) +{ + Type aType = getCppuType( ( Reference< XControlModel>* ) NULL ); + return aType; +} + +sal_Bool ControlModelContainerBase::hasElements() throw(RuntimeException) +{ + return !maModels.empty(); +} + +// XNameContainer, XNameReplace, XNameAccess +void ControlModelContainerBase::replaceByName( const ::rtl::OUString& aName, const Any& aElement ) throw(IllegalArgumentException, NoSuchElementException, WrappedTargetException, RuntimeException) +{ + SolarMutexGuard aGuard; + + Reference< XControlModel > xNewModel; + aElement >>= xNewModel; + if ( !xNewModel.is() ) + lcl_throwIllegalArgumentException(); + + UnoControlModelHolderList::iterator aElementPos = ImplFindElement( aName ); + if ( maModels.end() == aElementPos ) + lcl_throwNoSuchElementException(); + + // stop listening at the old model + stopControlListening( aElementPos->first ); + Reference< XControlModel > xReplaced( aElementPos->first ); + // remember the new model, and start listening + aElementPos->first = xNewModel; + startControlListening( xNewModel ); + + ContainerEvent aEvent; + aEvent.Source = *this; + aEvent.Element = aElement; + aEvent.ReplacedElement <<= xReplaced; + aEvent.Accessor <<= aName; + + // notify the container listener + maContainerListeners.elementReplaced( aEvent ); + + // our "tab controller model" has potentially changed -> notify this + implNotifyTabModelChange( aName ); +} + +Any ControlModelContainerBase::getByName( const ::rtl::OUString& aName ) throw(NoSuchElementException, WrappedTargetException, RuntimeException) +{ + UnoControlModelHolderList::iterator aElementPos = ImplFindElement( aName ); + if ( maModels.end() == aElementPos ) + lcl_throwNoSuchElementException(); + + return makeAny( aElementPos->first ); +} + +Sequence< ::rtl::OUString > ControlModelContainerBase::getElementNames() throw(RuntimeException) +{ + Sequence< ::rtl::OUString > aNames( maModels.size() ); + + ::std::transform( + maModels.begin(), maModels.end(), // source range + aNames.getArray(), // target range + ::boost::bind( &UnoControlModelHolder::second, _1 ) // operator to apply: select the second element (the name) + ); + + return aNames; +} + +sal_Bool ControlModelContainerBase::hasByName( const ::rtl::OUString& aName ) throw(RuntimeException) +{ + return maModels.end() != ImplFindElement( aName ); +} + +void ControlModelContainerBase::insertByName( const ::rtl::OUString& aName, const Any& aElement ) throw(IllegalArgumentException, ElementExistException, WrappedTargetException, RuntimeException) +{ + SolarMutexGuard aGuard; + + Reference< XControlModel > xM; + aElement >>= xM; + + if ( xM.is() ) + { + Reference< beans::XPropertySet > xProps( xM, UNO_QUERY ); + if ( xProps.is() ) + { + + Reference< beans::XPropertySetInfo > xPropInfo = xProps.get()->getPropertySetInfo(); + + ::rtl::OUString sImageSourceProperty = GetPropertyName( BASEPROPERTY_IMAGEURL ); + if ( xPropInfo.get()->hasPropertyByName( sImageSourceProperty ) && ImplHasProperty(BASEPROPERTY_DIALOGSOURCEURL) ) + { + Any aUrl = xProps.get()->getPropertyValue( sImageSourceProperty ); + + ::rtl::OUString absoluteUrl = + getPhysicalLocation( getPropertyValue( GetPropertyName( BASEPROPERTY_DIALOGSOURCEURL ) ), aUrl ); + + aUrl <<= absoluteUrl; + + xProps.get()->setPropertyValue( sImageSourceProperty , aUrl ); + } + } + } + + + + if ( !aName.getLength() || !xM.is() ) + lcl_throwIllegalArgumentException(); + + UnoControlModelHolderList::iterator aElementPos = ImplFindElement( aName ); + if ( maModels.end() != aElementPos ) + lcl_throwElementExistException(); + + maModels.push_back( UnoControlModelHolder( xM, aName ) ); + mbGroupsUpToDate = sal_False; + startControlListening( xM ); + + ContainerEvent aEvent; + aEvent.Source = *this; + aEvent.Element <<= aElement; + aEvent.Accessor <<= aName; + maContainerListeners.elementInserted( aEvent ); + + // our "tab controller model" has potentially changed -> notify this + implNotifyTabModelChange( aName ); +} + +void ControlModelContainerBase::removeByName( const ::rtl::OUString& aName ) throw(NoSuchElementException, WrappedTargetException, RuntimeException) +{ + SolarMutexGuard aGuard; + + UnoControlModelHolderList::iterator aElementPos = ImplFindElement( aName ); + if ( maModels.end() == aElementPos ) + lcl_throwNoSuchElementException(); + + ContainerEvent aEvent; + aEvent.Source = *this; + aEvent.Element <<= aElementPos->first; + aEvent.Accessor <<= aName; + maContainerListeners.elementRemoved( aEvent ); + + stopControlListening( aElementPos->first ); + Reference< XPropertySet > xPS( aElementPos->first, UNO_QUERY ); + maModels.erase( aElementPos ); + mbGroupsUpToDate = sal_False; + + if ( xPS.is() ) + try + { + xPS->setPropertyValue( PROPERTY_RESOURCERESOLVER, makeAny( Reference< resource::XStringResourceResolver >() ) ); + } + catch( const Exception& ) { DBG_UNHANDLED_EXCEPTION(); } + + // our "tab controller model" has potentially changed -> notify this + implNotifyTabModelChange( aName ); +} + +// ---------------------------------------------------------------------------- +sal_Bool SAL_CALL ControlModelContainerBase::getGroupControl( ) throw (RuntimeException) +{ + return sal_True; +} + +// ---------------------------------------------------------------------------- +void SAL_CALL ControlModelContainerBase::setGroupControl( sal_Bool ) throw (RuntimeException) +{ + OSL_TRACE( "UnoControlDialogModel::setGroupControl: explicit grouping not supported" ); +} + +// ---------------------------------------------------------------------------- +void SAL_CALL ControlModelContainerBase::setControlModels( const Sequence< Reference< XControlModel > >& _rControls ) throw (RuntimeException) +{ + SolarMutexGuard aGuard; + + // set the tab indexes according to the order of models in the sequence + const Reference< XControlModel >* pControls = _rControls.getConstArray( ); + const Reference< XControlModel >* pControlsEnd = _rControls.getConstArray( ) + _rControls.getLength(); + + sal_Int16 nTabIndex = 1; + + for ( ; pControls != pControlsEnd; ++pControls ) + { + // look up the control in our own structure. This is to prevent invalid arguments + UnoControlModelHolderList::const_iterator aPos = + ::std::find_if( + maModels.begin(), maModels.end(), + CompareControlModel( *pControls ) + ); + if ( maModels.end() != aPos ) + { + // okay, this is an existent model + // now set the TabIndex property (if applicable) + Reference< XPropertySet > xProps( aPos->first, UNO_QUERY ); + Reference< XPropertySetInfo > xPSI; + if ( xProps.is() ) + xPSI = xProps->getPropertySetInfo(); + if ( xPSI.is() && xPSI->hasPropertyByName( getTabIndexPropertyName() ) ) + xProps->setPropertyValue( getTabIndexPropertyName(), makeAny( nTabIndex++ ) ); + } + mbGroupsUpToDate = sal_False; + } +} + + +typedef ::std::multimap< sal_Int32, Reference< XControlModel >, ::std::less< sal_Int32 > > MapIndexToModel; + +// ---------------------------------------------------------------------------- +Sequence< Reference< XControlModel > > SAL_CALL ControlModelContainerBase::getControlModels( ) throw (RuntimeException) +{ + SolarMutexGuard aGuard; + + MapIndexToModel aSortedModels; + // will be the sorted container of all models which have a tab index property + ::std::vector< Reference< XControlModel > > aUnindexedModels; + // will be the container of all models which do not have a tab index property + + UnoControlModelHolderList::const_iterator aLoop = maModels.begin(); + for ( ; aLoop != maModels.end(); ++aLoop ) + { + Reference< XControlModel > xModel( aLoop->first ); + + // see if the model has a TabIndex property + Reference< XPropertySet > xControlProps( xModel, UNO_QUERY ); + Reference< XPropertySetInfo > xPSI; + if ( xControlProps.is() ) + xPSI = xControlProps->getPropertySetInfo( ); + DBG_ASSERT( xPSI.is(), "UnoControlDialogModel::getControlModels: invalid child model!" ); + + // has it? + if ( xPSI.is() && xPSI->hasPropertyByName( getTabIndexPropertyName() ) ) + { // yes + sal_Int32 nTabIndex = -1; + xControlProps->getPropertyValue( getTabIndexPropertyName() ) >>= nTabIndex; + + aSortedModels.insert( MapIndexToModel::value_type( nTabIndex, xModel ) ); + } + else if ( xModel.is() ) + // no, it hasn't, but we have to include it, anyway + aUnindexedModels.push_back( xModel ); + } + + // okay, here we have a container of all our models, sorted by tab index, + // plus a container of "unindexed" models + // -> merge them + Sequence< Reference< XControlModel > > aReturn( aUnindexedModels.size() + aSortedModels.size() ); + ::std::transform( + aSortedModels.begin(), aSortedModels.end(), + ::std::copy( aUnindexedModels.begin(), aUnindexedModels.end(), aReturn.getArray() ), + ::boost::bind( &MapIndexToModel::value_type::second, _1 ) + ); + + return aReturn; +} + +// ---------------------------------------------------------------------------- +void SAL_CALL ControlModelContainerBase::setGroup( const Sequence< Reference< XControlModel > >&, const ::rtl::OUString& ) throw (RuntimeException) +{ + // not supported. We have only implicit grouping: + // We only have a sequence of control models, and we _know_ (yes, that's a HACK relying on + // implementation details) that VCL does grouping according to the order of controls automatically + // At least VCL does this for all we're interested in: Radio buttons. + OSL_TRACE( "UnoControlDialogModel::setGroup: grouping not supported" ); +} + +////----- XInitialization ------------------------------------------------------------------- +void SAL_CALL ControlModelContainerBase::initialize (const Sequence<Any>& rArguments) throw (com::sun::star::uno::Exception, com::sun::star::uno::RuntimeException) +{ + sal_Int16 nPageId = -1; + if ( rArguments.getLength() == 1 ) + { + if ( !( rArguments[ 0 ] >>= nPageId )) + throw lang::IllegalArgumentException(); + m_nTabPageId = nPageId; + } + else + m_nTabPageId = -1; +} +::sal_Int16 SAL_CALL ControlModelContainerBase::getTabPageID() throw (::com::sun::star::uno::RuntimeException) +{ + return m_nTabPageId; +} +::sal_Bool SAL_CALL ControlModelContainerBase::getEnabled() throw (::com::sun::star::uno::RuntimeException) +{ + return m_bEnabled; +} +void SAL_CALL ControlModelContainerBase::setEnabled( ::sal_Bool _enabled ) throw (::com::sun::star::uno::RuntimeException) +{ + m_bEnabled = _enabled; +} +::rtl::OUString SAL_CALL ControlModelContainerBase::getTitle() throw (::com::sun::star::uno::RuntimeException) +{ + SolarMutexGuard aGuard; + Reference<XPropertySet> xThis(*this,UNO_QUERY); + ::rtl::OUString sTitle; + xThis->getPropertyValue(GetPropertyName(BASEPROPERTY_TITLE)) >>= sTitle; + return sTitle; + //return m_sTitle; +} +void SAL_CALL ControlModelContainerBase::setTitle( const ::rtl::OUString& _title ) throw (::com::sun::star::uno::RuntimeException) +{ + SolarMutexGuard aGuard; + Reference<XPropertySet> xThis(*this,UNO_QUERY); + xThis->setPropertyValue(GetPropertyName(BASEPROPERTY_TITLE),makeAny(_title)); +} +::rtl::OUString SAL_CALL ControlModelContainerBase::getImageURL() throw (::com::sun::star::uno::RuntimeException) +{ + return m_sImageURL; +} +void SAL_CALL ControlModelContainerBase::setImageURL( const ::rtl::OUString& _imageurl ) throw (::com::sun::star::uno::RuntimeException) +{ + m_sImageURL = _imageurl; +} +::rtl::OUString SAL_CALL ControlModelContainerBase::getTooltip() throw (::com::sun::star::uno::RuntimeException) +{ + return m_sTooltip; +} +void SAL_CALL ControlModelContainerBase::setTooltip( const ::rtl::OUString& _tooltip ) throw (::com::sun::star::uno::RuntimeException) +{ + m_sTooltip = _tooltip; +} + +// ---------------------------------------------------------------------------- +namespace +{ + enum GroupingMachineState + { + eLookingForGroup, + eExpandingGroup + }; + + // ........................................................................ + static sal_Int32 lcl_getDialogStep( const Reference< XControlModel >& _rxModel ) + { + sal_Int32 nStep = 0; + try + { + Reference< XPropertySet > xModelProps( _rxModel, UNO_QUERY ); + xModelProps->getPropertyValue( getStepPropertyName() ) >>= nStep; + } + catch( const Exception& ) + { + OSL_TRACE( "lcl_getDialogStep: caught an exception while determining the dialog page!" ); + } + return nStep; + } +} + +// ---------------------------------------------------------------------------- +sal_Int32 SAL_CALL ControlModelContainerBase::getGroupCount( ) throw (RuntimeException) +{ + SolarMutexGuard aGuard; + + implUpdateGroupStructure(); + + return maGroups.size(); +} + +// ---------------------------------------------------------------------------- +void SAL_CALL ControlModelContainerBase::getGroup( sal_Int32 _nGroup, Sequence< Reference< XControlModel > >& _rGroup, ::rtl::OUString& _rName ) throw (RuntimeException) +{ + SolarMutexGuard aGuard; + + implUpdateGroupStructure(); + + if ( ( _nGroup < 0 ) || ( _nGroup >= (sal_Int32)maGroups.size() ) ) + { + OSL_TRACE( "UnoControlDialogModel::getGroup: invalid argument and I am not allowed to throw an exception!" ); + _rGroup.realloc( 0 ); + _rName = ::rtl::OUString(); + } + else + { + AllGroups::const_iterator aGroupPos = maGroups.begin() + _nGroup; + _rGroup.realloc( aGroupPos->size() ); + // copy the models + ::std::copy( aGroupPos->begin(), aGroupPos->end(), _rGroup.getArray() ); + // give the group a name + _rName = ::rtl::OUString::valueOf( _nGroup ); + } +} + +// ---------------------------------------------------------------------------- +void SAL_CALL ControlModelContainerBase::getGroupByName( const ::rtl::OUString& _rName, Sequence< Reference< XControlModel > >& _rGroup ) throw (RuntimeException) +{ + SolarMutexGuard aGuard; + + ::rtl::OUString sDummyName; + getGroup( _rName.toInt32( ), _rGroup, sDummyName ); +} + +// ---------------------------------------------------------------------------- +void SAL_CALL ControlModelContainerBase::addChangesListener( const Reference< XChangesListener >& _rxListener ) throw (RuntimeException) +{ + maChangeListeners.addInterface( _rxListener ); +} + +// ---------------------------------------------------------------------------- +void SAL_CALL ControlModelContainerBase::removeChangesListener( const Reference< XChangesListener >& _rxListener ) throw (RuntimeException) +{ + maChangeListeners.removeInterface( _rxListener ); +} + +// ---------------------------------------------------------------------------- +void ControlModelContainerBase::implNotifyTabModelChange( const ::rtl::OUString& _rAccessor ) +{ + // multiplex to our change listeners: + // the changes event + ChangesEvent aEvent; + aEvent.Source = *this; + aEvent.Base <<= aEvent.Source; // the "base of the changes root" is also ourself + aEvent.Changes.realloc( 1 ); // exactly one change + aEvent.Changes[ 0 ].Accessor <<= _rAccessor; + + + Sequence< Reference< XInterface > > aChangeListeners( maChangeListeners.getElements() ); + const Reference< XInterface >* pListener = aChangeListeners.getConstArray(); + const Reference< XInterface >* pListenerEnd = aChangeListeners.getConstArray() + aChangeListeners.getLength(); + for ( ; pListener != pListenerEnd; ++pListener ) + { + if ( pListener->is() ) + static_cast< XChangesListener* >( pListener->get() )->changesOccurred( aEvent ); + } +} + + +// ---------------------------------------------------------------------------- +void ControlModelContainerBase::implUpdateGroupStructure() +{ + if ( mbGroupsUpToDate ) + // nothing to do + return; + + // conditions for a group: + // * all elements of the group are radio buttons + // * all elements of the group are on the same dialog page + // * in the overall control order (determined by the tab index), all elements are subsequent + + maGroups.clear(); + + Sequence< Reference< XControlModel > > aControlModels = getControlModels(); + const Reference< XControlModel >* pControlModels = aControlModels.getConstArray(); + const Reference< XControlModel >* pControlModelsEnd = pControlModels + aControlModels.getLength(); + + // in extreme we have as much groups as controls + maGroups.reserve( aControlModels.getLength() ); + + GroupingMachineState eState = eLookingForGroup; // the current state of our machine + Reference< XServiceInfo > xModelSI; // for checking for a radion button + AllGroups::iterator aCurrentGroup = maGroups.end(); // the group which we're currently building + sal_Int32 nCurrentGroupStep = -1; // the step which all controls of the current group belong to + sal_Bool bIsRadioButton; // is it a radio button? + +#if OSL_DEBUG_LEVEL > 1 + ::std::vector< ::rtl::OUString > aCurrentGroupLabels; +#endif + + for ( ; pControlModels != pControlModelsEnd; ++pControlModels ) + { + // we'll need this in every state + xModelSI = xModelSI.query( *pControlModels ); + bIsRadioButton = xModelSI.is() && xModelSI->supportsService( ::rtl::OUString::createFromAscii( szServiceName2_UnoControlRadioButtonModel ) ); + + switch ( eState ) + { + case eLookingForGroup: + { + if ( !bIsRadioButton ) + // this is no radio button -> still looking for the beginning of a group + continue; + // the current model is a radio button + // -> we found the beginning of a new group + // create the place for this group + size_t nGroups = maGroups.size(); + maGroups.resize( nGroups + 1 ); + aCurrentGroup = maGroups.begin() + nGroups; + // and add the (only, til now) member + aCurrentGroup->push_back( *pControlModels ); + + // get the step which all controls of this group now have to belong to + nCurrentGroupStep = lcl_getDialogStep( *pControlModels ); + // new state: looking for further members + eState = eExpandingGroup; + +#if OSL_DEBUG_LEVEL > 1 + Reference< XPropertySet > xModelProps( *pControlModels, UNO_QUERY ); + ::rtl::OUString sLabel; + if ( xModelProps.is() && xModelProps->getPropertySetInfo().is() && xModelProps->getPropertySetInfo()->hasPropertyByName( ::rtl::OUString::createFromAscii( "Label" ) ) ) + xModelProps->getPropertyValue( ::rtl::OUString::createFromAscii( "Label" ) ) >>= sLabel; + aCurrentGroupLabels.push_back( sLabel ); +#endif + } + break; + + case eExpandingGroup: + { + if ( !bIsRadioButton ) + { // no radio button -> the group is done + aCurrentGroup = maGroups.end(); + eState = eLookingForGroup; +#if OSL_DEBUG_LEVEL > 1 + aCurrentGroupLabels.clear(); +#endif + continue; + } + + // it is a radio button - is it on the proper page? + const sal_Int32 nThisModelStep = lcl_getDialogStep( *pControlModels ); + if ( ( nThisModelStep == nCurrentGroupStep ) // the current button is on the same dialog page + || ( 0 == nThisModelStep ) // the current button appears on all pages + ) + { + // -> it belongs to the same group + aCurrentGroup->push_back( *pControlModels ); + // state still is eExpandingGroup - we're looking for further elements + eState = eExpandingGroup; + +#if OSL_DEBUG_LEVEL > 1 + Reference< XPropertySet > xModelProps( *pControlModels, UNO_QUERY ); + ::rtl::OUString sLabel; + if ( xModelProps.is() && xModelProps->getPropertySetInfo().is() && xModelProps->getPropertySetInfo()->hasPropertyByName( ::rtl::OUString::createFromAscii( "Label" ) ) ) + xModelProps->getPropertyValue( ::rtl::OUString::createFromAscii( "Label" ) ) >>= sLabel; + aCurrentGroupLabels.push_back( sLabel ); +#endif + continue; + } + + // it's a radio button, but on a different page + // -> we open a new group for it + + // close the old group + aCurrentGroup = maGroups.end(); +#if OSL_DEBUG_LEVEL > 1 + aCurrentGroupLabels.clear(); +#endif + + // open a new group + size_t nGroups = maGroups.size(); + maGroups.resize( nGroups + 1 ); + aCurrentGroup = maGroups.begin() + nGroups; + // and add the (only, til now) member + aCurrentGroup->push_back( *pControlModels ); + + nCurrentGroupStep = nThisModelStep; + + // state is the same: we still are looking for further elements of the current group + eState = eExpandingGroup; +#if OSL_DEBUG_LEVEL > 1 + Reference< XPropertySet > xModelProps( *pControlModels, UNO_QUERY ); + ::rtl::OUString sLabel; + if ( xModelProps.is() && xModelProps->getPropertySetInfo().is() && xModelProps->getPropertySetInfo()->hasPropertyByName( ::rtl::OUString::createFromAscii( "Label" ) ) ) + xModelProps->getPropertyValue( ::rtl::OUString::createFromAscii( "Label" ) ) >>= sLabel; + aCurrentGroupLabels.push_back( sLabel ); +#endif + } + break; + } + } + + mbGroupsUpToDate = sal_True; +} + +// ---------------------------------------------------------------------------- +void SAL_CALL ControlModelContainerBase::propertyChange( const PropertyChangeEvent& _rEvent ) throw (RuntimeException) +{ + SolarMutexGuard aGuard; + + DBG_ASSERT( 0 == _rEvent.PropertyName.compareToAscii( "TabIndex" ), + "UnoControlDialogModel::propertyChange: not listening for this property!" ); + + // the accessor for the changed element + ::rtl::OUString sAccessor; + UnoControlModelHolderList::const_iterator aPos = + ::std::find_if( + maModels.begin(), maModels.end(), + CompareControlModel( Reference< XControlModel >( _rEvent.Source, UNO_QUERY ) ) + ); + OSL_ENSURE( maModels.end() != aPos, "UnoControlDialogModel::propertyChange: don't know this model!" ); + if ( maModels.end() != aPos ) + sAccessor = aPos->second; + + // our groups are not up-to-date + mbGroupsUpToDate = sal_False; + + // notify + implNotifyTabModelChange( sAccessor ); +} + +// ---------------------------------------------------------------------------- +void SAL_CALL ControlModelContainerBase::disposing( const EventObject& /*rEvent*/ ) throw (RuntimeException) +{ +} + +// ---------------------------------------------------------------------------- +void ControlModelContainerBase::startControlListening( const Reference< XControlModel >& _rxChildModel ) +{ + SolarMutexGuard aGuard; + + Reference< XPropertySet > xModelProps( _rxChildModel, UNO_QUERY ); + Reference< XPropertySetInfo > xPSI; + if ( xModelProps.is() ) + xPSI = xModelProps->getPropertySetInfo(); + + if ( xPSI.is() && xPSI->hasPropertyByName( getTabIndexPropertyName() ) ) + xModelProps->addPropertyChangeListener( getTabIndexPropertyName(), this ); +} + +// ---------------------------------------------------------------------------- +void ControlModelContainerBase::stopControlListening( const Reference< XControlModel >& _rxChildModel ) +{ + SolarMutexGuard aGuard; + + Reference< XPropertySet > xModelProps( _rxChildModel, UNO_QUERY ); + Reference< XPropertySetInfo > xPSI; + if ( xModelProps.is() ) + xPSI = xModelProps->getPropertySetInfo(); + + if ( xPSI.is() && xPSI->hasPropertyByName( getTabIndexPropertyName() ) ) + xModelProps->removePropertyChangeListener( getTabIndexPropertyName(), this ); +} + +// ============================================================================ +// = class ResourceListener +// ============================================================================ + +ResourceListener::ResourceListener( + const Reference< util::XModifyListener >& rListener ) : + OWeakObject(), + m_xListener( rListener ), + m_bListening( false ) +{ +} + +ResourceListener::~ResourceListener() +{ +} + +// XInterface +Any SAL_CALL ResourceListener::queryInterface( const Type& rType ) +throw ( RuntimeException ) +{ + Any a = ::cppu::queryInterface( + rType , + static_cast< XModifyListener* >( this ), + static_cast< XEventListener* >( this )); + + if ( a.hasValue() ) + return a; + + return OWeakObject::queryInterface( rType ); +} + +void SAL_CALL ResourceListener::acquire() throw () +{ + OWeakObject::acquire(); +} + +void SAL_CALL ResourceListener::release() throw () +{ + OWeakObject::release(); +} + +void ResourceListener::startListening( + const Reference< resource::XStringResourceResolver >& rResource ) +{ + Reference< util::XModifyBroadcaster > xModifyBroadcaster( rResource, UNO_QUERY ); + + { + // --- SAFE --- + ::osl::ResettableGuard < ::osl::Mutex > aGuard( m_aMutex ); + bool bListening( m_bListening ); + bool bResourceSet( m_xResource.is() ); + aGuard.clear(); + // --- SAFE --- + + if ( bListening && bResourceSet ) + stopListening(); + + // --- SAFE --- + aGuard.reset(); + m_xResource = rResource; + aGuard.clear(); + // --- SAFE --- + } + + Reference< util::XModifyListener > xThis( static_cast<OWeakObject*>( this ), UNO_QUERY ); + if ( xModifyBroadcaster.is() ) + { + try + { + xModifyBroadcaster->addModifyListener( xThis ); + + // --- SAFE --- + ::osl::ResettableGuard < ::osl::Mutex > aGuard( m_aMutex ); + m_bListening = true; + // --- SAFE --- + } + catch ( RuntimeException& ) + { + throw; + } + catch ( Exception& ) + { + } + } +} + +void ResourceListener::stopListening() +{ + Reference< util::XModifyBroadcaster > xModifyBroadcaster; + + // --- SAFE --- + ::osl::ResettableGuard < ::osl::Mutex > aGuard( m_aMutex ); + if ( m_bListening && m_xResource.is() ) + xModifyBroadcaster = Reference< util::XModifyBroadcaster >( m_xResource, UNO_QUERY ); + aGuard.clear(); + // --- SAFE --- + + Reference< util::XModifyListener > xThis( static_cast< OWeakObject* >( this ), UNO_QUERY ); + if ( xModifyBroadcaster.is() ) + { + try + { + // --- SAFE --- + aGuard.reset(); + m_bListening = false; + m_xResource.clear(); + aGuard.clear(); + // --- SAFE --- + + xModifyBroadcaster->removeModifyListener( xThis ); + } + catch ( RuntimeException& ) + { + throw; + } + catch ( Exception& ) + { + } + } +} + +// XModifyListener +void SAL_CALL ResourceListener::modified( + const lang::EventObject& aEvent ) +throw ( RuntimeException ) +{ + Reference< util::XModifyListener > xListener; + + // --- SAFE --- + ::osl::ResettableGuard < ::osl::Mutex > aGuard( m_aMutex ); + xListener = m_xListener; + aGuard.clear(); + // --- SAFE --- + + if ( xListener.is() ) + { + try + { + xListener->modified( aEvent ); + } + catch ( RuntimeException& ) + { + throw; + } + catch ( Exception& ) + { + } + } +} + +// XEventListener +void SAL_CALL ResourceListener::disposing( + const EventObject& Source ) +throw ( RuntimeException ) +{ + Reference< lang::XEventListener > xListener; + Reference< resource::XStringResourceResolver > xResource; + + // --- SAFE --- + ::osl::ResettableGuard < ::osl::Mutex > aGuard( m_aMutex ); + Reference< XInterface > xIfacRes( m_xResource, UNO_QUERY ); + Reference< XInterface > xIfacList( m_xListener, UNO_QUERY ); + aGuard.clear(); + // --- SAFE --- + + if ( Source.Source == xIfacRes ) + { + // --- SAFE --- + aGuard.reset(); + m_bListening = false; + xResource = m_xResource; + xListener = Reference< lang::XEventListener >( m_xListener, UNO_QUERY ); + m_xResource.clear(); + aGuard.clear(); + // --- SAFE --- + + if ( xListener.is() ) + { + try + { + xListener->disposing( Source ); + } + catch ( RuntimeException& ) + { + throw; + } + catch ( Exception& ) + { + } + } + } + else if ( Source.Source == xIfacList ) + { + // --- SAFE --- + aGuard.reset(); + m_bListening = false; + xListener = Reference< lang::XEventListener >( m_xListener, UNO_QUERY ); + xResource = m_xResource; + m_xResource.clear(); + m_xListener.clear(); + aGuard.clear(); + // --- SAFE --- + + // Remove ourself as listener from resource resolver + Reference< util::XModifyBroadcaster > xModifyBroadcaster( xResource, UNO_QUERY ); + Reference< util::XModifyListener > xThis( static_cast< OWeakObject* >( this ), UNO_QUERY ); + if ( xModifyBroadcaster.is() ) + { + try + { + xModifyBroadcaster->removeModifyListener( xThis ); + } + catch ( RuntimeException& ) + { + throw; + } + catch ( Exception& ) + { + } + } + } +} + +//=============================================================== +// ---------------------------------------------------- +// class DialogContainerControl +// ---------------------------------------------------- +ControlContainerBase::ControlContainerBase( const Reference< XMultiServiceFactory >& i_factory ) + :ContainerControl_IBase( i_factory ) + ,mbSizeModified(false) + ,mbPosModified(false) +{ + maComponentInfos.nWidth = 280; + maComponentInfos.nHeight = 400; + mxListener = new ResourceListener( Reference< util::XModifyListener >( + static_cast< OWeakObject* >( this ), UNO_QUERY )); +} + +ControlContainerBase::~ControlContainerBase() +{ +} + +void ControlContainerBase::createPeer( const Reference< XToolkit > & rxToolkit, const Reference< XWindowPeer > & rParentPeer ) throw(RuntimeException) +{ + SolarMutexGuard aGuard; + UnoControlContainer::createPeer( rxToolkit, rParentPeer ); +} + +void ControlContainerBase::ImplInsertControl( Reference< XControlModel >& rxModel, const ::rtl::OUString& rName ) +{ + Reference< XPropertySet > xP( rxModel, UNO_QUERY ); + + ::rtl::OUString aDefCtrl; + xP->getPropertyValue( GetPropertyName( BASEPROPERTY_DEFAULTCONTROL ) ) >>= aDefCtrl; + Reference < XControl > xCtrl; + maContext.createComponent( aDefCtrl, xCtrl ); + + DBG_ASSERT( xCtrl.is(), "UnoDialogControl::ImplInsertControl: could not create the control!" ); + if ( xCtrl.is() ) + { + xCtrl->setModel( rxModel ); + addControl( rName, xCtrl ); + // will implicitly call addingControl, where we can add the PropertiesChangeListener to the model + // (which we formerly did herein) + // 08.01.2001 - 96008 - fs@openoffice.org + + ImplSetPosSize( xCtrl ); + } +} + +void ControlContainerBase::ImplRemoveControl( Reference< XControlModel >& rxModel ) +{ + Sequence< Reference< XControl > > aControls = getControls(); + Reference< XControl > xCtrl = StdTabController::FindControl( aControls, rxModel ); + if ( xCtrl.is() ) + { + removeControl( xCtrl ); + try + { + Reference< XComponent > const xControlComp( xCtrl, UNO_QUERY_THROW ); + xControlComp->dispose(); + } + catch( Exception const & ) + { + DBG_UNHANDLED_EXCEPTION(); + } + } +} + +void ControlContainerBase::ImplSetPosSize( Reference< XControl >& rxCtrl ) +{ + Reference< XPropertySet > xP( rxCtrl->getModel(), UNO_QUERY ); + + sal_Int32 nX = 0, nY = 0, nWidth = 0, nHeight = 0; + xP->getPropertyValue( ::rtl::OUString( RTL_CONSTASCII_USTRINGPARAM( "PositionX" ) ) ) >>= nX; + xP->getPropertyValue( ::rtl::OUString( RTL_CONSTASCII_USTRINGPARAM( "PositionY" ) ) ) >>= nY; + xP->getPropertyValue( ::rtl::OUString( RTL_CONSTASCII_USTRINGPARAM( "Width" ) ) ) >>= nWidth; + xP->getPropertyValue( ::rtl::OUString( RTL_CONSTASCII_USTRINGPARAM( "Height" ) ) ) >>= nHeight; + MapMode aMode( MAP_APPFONT ); + OutputDevice*pOutDev = Application::GetDefaultDevice(); + if ( pOutDev ) + { + ::Size aTmp( nX, nY ); + aTmp = pOutDev->LogicToPixel( aTmp, aMode ); + nX = aTmp.Width(); + nY = aTmp.Height(); + aTmp = ::Size( nWidth, nHeight ); + aTmp = pOutDev->LogicToPixel( aTmp, aMode ); + nWidth = aTmp.Width(); + nHeight = aTmp.Height(); + } + else + { + Reference< XWindowPeer > xPeer = ImplGetCompatiblePeer( sal_True ); + Reference< XDevice > xD( xPeer, UNO_QUERY ); + + SimpleFontMetric aFM; + FontDescriptor aFD; + Any aVal = ImplGetPropertyValue( GetPropertyName( BASEPROPERTY_FONTDESCRIPTOR ) ); + aVal >>= aFD; + if ( aFD.StyleName.getLength() ) + { + Reference< XFont > xFont = xD->getFont( aFD ); + aFM = xFont->getFontMetric(); + } + else + { + Reference< XGraphics > xG = xD->createGraphics(); + aFM = xG->getFontMetric(); + } + + sal_Int16 nH = aFM.Ascent + aFM.Descent; + sal_Int16 nW = nH/2; // calculate avarage width?! + + nX *= nW; + nX /= 4; + nWidth *= nW; + nWidth /= 4; + nY *= nH; + nY /= 8; + nHeight *= nH; + nHeight /= 8; + } + Reference < XWindow > xW( rxCtrl, UNO_QUERY ); + xW->setPosSize( nX, nY, nWidth, nHeight, PosSize::POSSIZE ); +} + +void ControlContainerBase::dispose() throw(RuntimeException) +{ + EventObject aEvt; + aEvt.Source = static_cast< ::cppu::OWeakObject* >( this ); + // Notify our listener helper about dispose + // --- SAFE --- + + SolarMutexClearableGuard aGuard; + Reference< XEventListener > xListener( mxListener, UNO_QUERY ); + mxListener.clear(); + aGuard.clear(); + // --- SAFE --- + + if ( xListener.is() ) + xListener->disposing( aEvt ); + UnoControlContainer::dispose(); +} + +void SAL_CALL ControlContainerBase::disposing( + const EventObject& Source ) +throw(RuntimeException) +{ + UnoControlContainer::disposing( Source ); +} + +sal_Bool ControlContainerBase::setModel( const Reference< XControlModel >& rxModel ) throw(RuntimeException) +{ + SolarMutexGuard aGuard; + + // destroy the old tab controller, if existent + if ( mxTabController.is() ) + { + mxTabController->setModel( NULL ); // just to be sure, should not be necessary + removeTabController( mxTabController ); + ::comphelper::disposeComponent( mxTabController ); // just to be sure, should not be necessary + mxTabController.clear(); + } + + if ( getModel().is() ) + { + Sequence< Reference< XControl > > aControls = getControls(); + const Reference< XControl >* pCtrls = aControls.getConstArray(); + const Reference< XControl >* pCtrlsEnd = pCtrls + aControls.getLength(); + + for ( ; pCtrls < pCtrlsEnd; ++pCtrls ) + removeControl( *pCtrls ); + // will implicitly call removingControl, which will remove the PropertyChangeListener + // (which we formerly did herein) + // 08.01.2001 - 96008 - fs@openoffice.org + + Reference< XContainer > xC( getModel(), UNO_QUERY ); + if ( xC.is() ) + xC->removeContainerListener( this ); + + Reference< XChangesNotifier > xChangeNotifier( getModel(), UNO_QUERY ); + if ( xChangeNotifier.is() ) + xChangeNotifier->removeChangesListener( this ); + } + + sal_Bool bRet = UnoControl::setModel( rxModel ); + + if ( getModel().is() ) + { + Reference< XNameAccess > xNA( getModel(), UNO_QUERY ); + if ( xNA.is() ) + { + Sequence< ::rtl::OUString > aNames = xNA->getElementNames(); + const ::rtl::OUString* pNames = aNames.getConstArray(); + sal_uInt32 nCtrls = aNames.getLength(); + + Reference< XControlModel > xCtrlModel; + for( sal_uInt32 n = 0; n < nCtrls; ++n, ++pNames ) + { + xNA->getByName( *pNames ) >>= xCtrlModel; + ImplInsertControl( xCtrlModel, *pNames ); + } + } + + Reference< XContainer > xC( getModel(), UNO_QUERY ); + if ( xC.is() ) + xC->addContainerListener( this ); + + Reference< XChangesNotifier > xChangeNotifier( getModel(), UNO_QUERY ); + if ( xChangeNotifier.is() ) + xChangeNotifier->addChangesListener( this ); + } + + Reference< XTabControllerModel > xTabbing( getModel(), UNO_QUERY ); + if ( xTabbing.is() ) + { + mxTabController = new StdTabController; + mxTabController->setModel( xTabbing ); + addTabController( mxTabController ); + } + ImplStartListingForResourceEvents(); + + return bRet; +} +void ControlContainerBase::setDesignMode( sal_Bool bOn ) throw(RuntimeException) +{ + SolarMutexGuard aGuard; + + UnoControl::setDesignMode( bOn ); + + Sequence< Reference< XControl > > xCtrls = getControls(); + sal_Int32 nControls = xCtrls.getLength(); + Reference< XControl >* pControls = xCtrls.getArray(); + for ( sal_Int32 n = 0; n < nControls; n++ ) + pControls[n]->setDesignMode( bOn ); + + // #109067# in design mode the tab controller is not notified about + // tab index changes, therefore the tab order must be activated + // when switching from design mode to live mode + if ( mxTabController.is() && !bOn ) + mxTabController->activateTabOrder(); +} + +void ControlContainerBase::elementInserted( const ContainerEvent& Event ) throw(RuntimeException) +{ + SolarMutexGuard aGuard; + + Reference< XControlModel > xModel; + ::rtl::OUString aName; + + Event.Accessor >>= aName; + Event.Element >>= xModel; + ENSURE_OR_RETURN_VOID( xModel.is(), "UnoDialogControl::elementInserted: illegal element!" ); + try + { + ImplInsertControl( xModel, aName ); + } + catch ( const RuntimeException& e ) { throw; } + catch( const Exception& ) + { + DBG_UNHANDLED_EXCEPTION(); + } +} + +void ControlContainerBase::elementRemoved( const ContainerEvent& Event ) throw(RuntimeException) +{ + SolarMutexGuard aGuard; + + Reference< XControlModel > xModel; + Event.Element >>= xModel; + ENSURE_OR_RETURN_VOID( xModel.is(), "UnoDialogControl::elementRemoved: illegal element!" ); + try + { + ImplRemoveControl( xModel ); + } + catch ( const RuntimeException& e ) { throw; } + catch( const Exception& ) + { + DBG_UNHANDLED_EXCEPTION(); + } +} + +void ControlContainerBase::elementReplaced( const ContainerEvent& Event ) throw(RuntimeException) +{ + SolarMutexGuard aGuard; + + Reference< XControlModel > xModel; + Event.ReplacedElement >>= xModel; + try + { + OSL_ENSURE( xModel.is(), "UnoDialogControl::elementReplaced: invalid ReplacedElement!" ); + if ( xModel.is() ) + ImplRemoveControl( xModel ); + } + catch ( const RuntimeException& e ) { throw; } + catch( const Exception& ) + { + DBG_UNHANDLED_EXCEPTION(); + } + + ::rtl::OUString aName; + Event.Accessor >>= aName; + Event.Element >>= xModel; + ENSURE_OR_RETURN_VOID( xModel.is(), "UnoDialogControl::elementReplaced: invalid new element!" ); + try + { + ImplInsertControl( xModel, aName ); + } + catch ( const RuntimeException& e ) { throw; } + catch( const Exception& ) + { + DBG_UNHANDLED_EXCEPTION(); + } +} + +// XPropertiesChangeListener +void ControlContainerBase::ImplModelPropertiesChanged( const Sequence< PropertyChangeEvent >& rEvents ) throw(RuntimeException) +{ + if( !isDesignMode() && !mbCreatingCompatiblePeer ) + { + ::rtl::OUString s1( RTL_CONSTASCII_USTRINGPARAM( "PositionX" ) ); + ::rtl::OUString s2( RTL_CONSTASCII_USTRINGPARAM( "PositionY" ) ); + ::rtl::OUString s3( RTL_CONSTASCII_USTRINGPARAM( "Width" ) ); + ::rtl::OUString s4( RTL_CONSTASCII_USTRINGPARAM( "Height" ) ); + + sal_Int32 nLen = rEvents.getLength(); + for( sal_Int32 i = 0; i < nLen; i++ ) + { + const PropertyChangeEvent& rEvt = rEvents.getConstArray()[i]; + Reference< XControlModel > xModel( rEvt.Source, UNO_QUERY ); + sal_Bool bOwnModel = (XControlModel*)xModel.get() == (XControlModel*)getModel().get(); + if ( ( rEvt.PropertyName == s1 ) || + ( rEvt.PropertyName == s2 ) || + ( rEvt.PropertyName == s3 ) || + ( rEvt.PropertyName == s4 ) ) + { + if ( bOwnModel ) + { + if ( !mbPosModified && !mbSizeModified ) + { + // Don't set new pos/size if we get new values from window listener + Reference< XControl > xThis( (XAggregation*)(::cppu::OWeakAggObject*)this, UNO_QUERY ); + ImplSetPosSize( xThis ); + } + } + else + { + Sequence<Reference<XControl> > aControlSequence(getControls()); + Reference<XControl> aControlRef( StdTabController::FindControl( aControlSequence, xModel ) ); + ImplSetPosSize( aControlRef ); + } + break; + } + } + } + + UnoControlContainer::ImplModelPropertiesChanged( rEvents ); +} + +void ControlContainerBase::addingControl( const Reference< XControl >& _rxControl ) +{ + SolarMutexGuard aGuard; + UnoControlContainer::addingControl( _rxControl ); + + if ( _rxControl.is() ) + { + Reference< XMultiPropertySet > xProps( _rxControl->getModel(), UNO_QUERY ); + if ( xProps.is() ) + { + Sequence< ::rtl::OUString > aNames( 4 ); + ::rtl::OUString* pNames = aNames.getArray(); + *pNames++ = ::rtl::OUString::createFromAscii( "PositionX" ); + *pNames++ = ::rtl::OUString::createFromAscii( "PositionY" ); + *pNames++ = ::rtl::OUString::createFromAscii( "Width" ); + *pNames++ = ::rtl::OUString::createFromAscii( "Height" ); + + xProps->addPropertiesChangeListener( aNames, this ); + } + } +} + +void ControlContainerBase::removingControl( const Reference< XControl >& _rxControl ) +{ + SolarMutexGuard aGuard; + UnoControlContainer::removingControl( _rxControl ); + + if ( _rxControl.is() ) + { + Reference< XMultiPropertySet > xProps( _rxControl->getModel(), UNO_QUERY ); + if ( xProps.is() ) + xProps->removePropertiesChangeListener( this ); + } + +} + +void SAL_CALL ControlContainerBase::changesOccurred( const ChangesEvent& ) throw (RuntimeException) +{ + SolarMutexGuard aGuard; + // a tab controller model may have changed + + // #109067# in design mode don't notify the tab controller + // about tab index changes + if ( mxTabController.is() && !mbDesignMode ) + mxTabController->activateTabOrder(); +} +void lcl_ApplyResolverToNestedContainees( const Reference< resource::XStringResourceResolver >& xStringResourceResolver, const Reference< XControlContainer >& xContainer ) +{ + rtl::OUString aPropName( PROPERTY_RESOURCERESOLVER ); + + Any xNewStringResourceResolver; xNewStringResourceResolver <<= xStringResourceResolver; + + Sequence< rtl::OUString > aPropNames(1); + aPropNames[0] = aPropName; + + const Sequence< Reference< awt::XControl > > aSeq = xContainer->getControls(); + for ( sal_Int32 i = 0; i < aSeq.getLength(); i++ ) + { + Reference< XControl > xControl( aSeq[i] ); + Reference< XPropertySet > xPropertySet; + + if ( xControl.is() ) + xPropertySet = Reference< XPropertySet >( xControl->getModel(), UNO_QUERY ); + + if ( !xPropertySet.is() ) + continue; + + try + { + Reference< resource::XStringResourceResolver > xCurrStringResourceResolver; + Any aOldValue = xPropertySet->getPropertyValue( aPropName ); + if ( ( aOldValue >>= xCurrStringResourceResolver ) + && ( xStringResourceResolver == xCurrStringResourceResolver ) + ) + { + Reference< XMultiPropertySet > xMultiPropSet( xPropertySet, UNO_QUERY ); + Reference< XPropertiesChangeListener > xListener( xPropertySet, UNO_QUERY ); + xMultiPropSet->firePropertiesChangeEvent( aPropNames, xListener ); + } + else + xPropertySet->setPropertyValue( aPropName, xNewStringResourceResolver ); + } + /*catch ( NoSuchElementException& )*/ // that's nonsense, this is never thrown above ... + catch ( const Exception& ) + { + } + + uno::Reference< XControlContainer > xNestedContainer( xControl, uno::UNO_QUERY ); + if ( xNestedContainer.is() ) + lcl_ApplyResolverToNestedContainees( xStringResourceResolver, xNestedContainer ); + + } + +} +void ControlContainerBase::ImplStartListingForResourceEvents() +{ + Reference< resource::XStringResourceResolver > xStringResourceResolver; + + ImplGetPropertyValue( PROPERTY_RESOURCERESOLVER ) >>= xStringResourceResolver; + + // Add our helper as listener to retrieve notifications about changes + Reference< util::XModifyListener > rListener( mxListener ); + ResourceListener* pResourceListener = static_cast< ResourceListener* >( rListener.get() ); + + // resource listener will stop listening if resolver reference is empty + if ( pResourceListener ) + pResourceListener->startListening( xStringResourceResolver ); + ImplUpdateResourceResolver(); +} + +void ControlContainerBase::ImplUpdateResourceResolver() +{ + rtl::OUString aPropName( PROPERTY_RESOURCERESOLVER ); + Reference< resource::XStringResourceResolver > xStringResourceResolver; + + ImplGetPropertyValue( aPropName ) >>= xStringResourceResolver; + if ( !xStringResourceResolver.is() ) + return; + + lcl_ApplyResolverToNestedContainees( xStringResourceResolver, this ); + + // propagate resource resolver changes to language dependent props of the dialog + Reference< XPropertySet > xPropertySet( getModel(), UNO_QUERY ); + if ( xPropertySet.is() ) + { + Reference< XMultiPropertySet > xMultiPropSet( xPropertySet, UNO_QUERY ); + Reference< XPropertiesChangeListener > xListener( xPropertySet, UNO_QUERY ); + xMultiPropSet->firePropertiesChangeEvent( lcl_getLanguageDependentProperties(), xListener ); + } +} + + +uno::Reference< graphic::XGraphic > ControlContainerBase::Impl_getGraphicFromURL_nothrow( const ::rtl::OUString& _rURL ) +{ + uno::Reference< graphic::XGraphic > xGraphic; + if ( !_rURL.getLength() ) + return xGraphic; + + try + { + uno::Reference< graphic::XGraphicProvider > xProvider; + if ( maContext.createComponent( "com.sun.star.graphic.GraphicProvider", xProvider ) ) + { + uno::Sequence< beans::PropertyValue > aMediaProperties(1); + aMediaProperties[0].Name = ::rtl::OUString( RTL_CONSTASCII_USTRINGPARAM( "URL" ) ); + aMediaProperties[0].Value <<= _rURL; + xGraphic = xProvider->queryGraphic( aMediaProperties ); + } + } + catch( const Exception& ) + { + DBG_UNHANDLED_EXCEPTION(); + } + + return xGraphic; +} +//// ---------------------------------------------------- +//// Helper Method to convert relative url to physical location +//// ---------------------------------------------------- + +::rtl::OUString getPhysicalLocation( const ::com::sun::star::uno::Any& rbase, const ::com::sun::star::uno::Any& rUrl ) +{ + + ::rtl::OUString baseLocation; + ::rtl::OUString url; + + rbase >>= baseLocation; + rUrl >>= url; + + ::rtl::OUString absoluteURL( url ); + if ( url.getLength() > 0 ) + { + INetURLObject urlObj(baseLocation); + urlObj.removeSegment(); + baseLocation = urlObj.GetMainURL( INetURLObject::NO_DECODE ); + + const INetURLObject protocolCheck( url ); + const INetProtocol protocol = protocolCheck.GetProtocol(); + if ( protocol == INET_PROT_NOT_VALID ) + { + ::rtl::OUString testAbsoluteURL; + if ( ::osl::FileBase::E_None == ::osl::FileBase::getAbsoluteFileURL( baseLocation, url, testAbsoluteURL ) ) + absoluteURL = testAbsoluteURL; + } + } + + return absoluteURL; +} + |