| /************************************************************** |
| * |
| * 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 |
| * |
| * Unless required by applicable law or agreed to in writing, |
| * software distributed under the License is distributed on an |
| * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY |
| * KIND, either express or implied. See the License for the |
| * specific language governing permissions and limitations |
| * under the License. |
| * |
| *************************************************************/ |
| |
| |
| |
| // MARKER(update_precomp.py): autogen include statement, do not remove |
| #include "precompiled_framework.hxx" |
| #include <uielement/fontsizemenucontroller.hxx> |
| |
| //_________________________________________________________________________________________________________________ |
| // my own includes |
| //_________________________________________________________________________________________________________________ |
| #include <threadhelp/resetableguard.hxx> |
| #include "services.h" |
| |
| //_________________________________________________________________________________________________________________ |
| // interface includes |
| //_________________________________________________________________________________________________________________ |
| #include <com/sun/star/awt/XDevice.hpp> |
| #include <com/sun/star/beans/PropertyValue.hpp> |
| #include <com/sun/star/awt/MenuItemStyle.hpp> |
| #include <com/sun/star/frame/XDispatchProvider.hpp> |
| #include <com/sun/star/view/XPrintable.hpp> |
| |
| //_________________________________________________________________________________________________________________ |
| // includes of other projects |
| //_________________________________________________________________________________________________________________ |
| |
| #ifndef _VCL_MENU_HXX_ |
| #include <vcl/menu.hxx> |
| #endif |
| #include <tools/mapunit.hxx> |
| #ifndef _VCL_SVAPP_HXX_ |
| #include <vcl/svapp.hxx> |
| #endif |
| #include <vcl/i18nhelp.hxx> |
| #ifndef _VCL_OUTPUTDEVICE_HXX_ |
| #include <vcl/outdev.hxx> |
| #endif |
| #include <vcl/print.hxx> |
| #ifndef _SVTOOLS_CTRLTOOL_HXX_ |
| #include <svtools/ctrltool.hxx> |
| #endif |
| #include <dispatch/uieventloghelper.hxx> |
| #include <vos/mutex.hxx> |
| |
| //_________________________________________________________________________________________________________________ |
| // Defines |
| //_________________________________________________________________________________________________________________ |
| // |
| |
| using namespace com::sun::star::uno; |
| using namespace com::sun::star::lang; |
| using namespace com::sun::star::frame; |
| using namespace com::sun::star::beans; |
| using namespace com::sun::star::util; |
| using namespace com::sun::star::view; |
| using namespace com::sun::star::beans; |
| |
| namespace framework |
| { |
| |
| DEFINE_XSERVICEINFO_MULTISERVICE ( FontSizeMenuController , |
| OWeakObject , |
| SERVICENAME_POPUPMENUCONTROLLER , |
| IMPLEMENTATIONNAME_FONTSIZEMENUCONTROLLER |
| ) |
| |
| DEFINE_INIT_SERVICE ( FontSizeMenuController, {} ) |
| |
| FontSizeMenuController::FontSizeMenuController( const ::com::sun::star::uno::Reference< ::com::sun::star::lang::XMultiServiceFactory >& xServiceManager ) : |
| svt::PopupMenuControllerBase( xServiceManager ), |
| m_pHeightArray( 0 ), |
| m_bRebuildMenu( sal_True ) |
| { |
| } |
| |
| FontSizeMenuController::~FontSizeMenuController() |
| { |
| delete []m_pHeightArray; |
| } |
| |
| // private function |
| rtl::OUString FontSizeMenuController::retrievePrinterName( com::sun::star::uno::Reference< com::sun::star::frame::XFrame >& rFrame ) |
| { |
| rtl::OUString aPrinterName; |
| |
| if ( rFrame.is() ) |
| { |
| Reference< XController > xController = m_xFrame->getController(); |
| if ( xController.is() ) |
| { |
| Reference< XPrintable > xPrintable( xController->getModel(), UNO_QUERY ); |
| if ( xPrintable.is() ) |
| { |
| Sequence< PropertyValue > aPrinterSeq = xPrintable->getPrinter(); |
| for ( int i = 0; i < aPrinterSeq.getLength(); i++ ) |
| { |
| if ( aPrinterSeq[i].Name.equalsAscii( "Name" )) |
| { |
| aPrinterSeq[i].Value >>= aPrinterName; |
| break; |
| } |
| } |
| } |
| } |
| } |
| |
| return aPrinterName; |
| } |
| |
| // private function |
| void FontSizeMenuController::setCurHeight( long nHeight, Reference< css::awt::XPopupMenu >& rPopupMenu ) |
| { |
| // check menu item |
| rtl::OUString aHeight = Application::GetSettings().GetUILocaleI18nHelper().GetNum( nHeight, 1, sal_True, sal_False ); |
| sal_uInt16 nChecked = 0; |
| sal_uInt16 nItemCount = rPopupMenu->getItemCount(); |
| for( sal_uInt16 i = 0; i < nItemCount; i++ ) |
| { |
| sal_uInt16 nItemId = rPopupMenu->getItemId( i ); |
| |
| if ( m_pHeightArray[i] == nHeight ) |
| { |
| rPopupMenu->checkItem( nItemId, sal_True ); |
| return; |
| } |
| |
| if ( rPopupMenu->isItemChecked( nItemId ) ) |
| nChecked = nItemId; |
| } |
| |
| if ( nChecked ) |
| rPopupMenu->checkItem( nChecked, sal_False ); |
| } |
| |
| // private function |
| void FontSizeMenuController::fillPopupMenu( Reference< css::awt::XPopupMenu >& rPopupMenu ) |
| { |
| const rtl::OUString aFontNameCommand( RTL_CONSTASCII_USTRINGPARAM( ".uno:FontHeight?FontHeight=" )); |
| VCLXPopupMenu* pPopupMenu = (VCLXPopupMenu *)VCLXMenu::GetImplementation( rPopupMenu ); |
| PopupMenu* pVCLPopupMenu = 0; |
| |
| resetPopupMenu( rPopupMenu ); |
| if ( pPopupMenu ) |
| pVCLPopupMenu = (PopupMenu *)pPopupMenu->GetMenu(); |
| |
| if ( pVCLPopupMenu ) |
| { |
| FontList* pFontList = 0; |
| Printer* pInfoPrinter = 0; |
| rtl::OUString aPrinterName; |
| |
| vos::OGuard aSolarMutexGuard( Application::GetSolarMutex() ); |
| |
| // try to retrieve printer name of document |
| aPrinterName = retrievePrinterName( m_xFrame ); |
| if ( aPrinterName.getLength() > 0 ) |
| { |
| pInfoPrinter = new Printer( aPrinterName ); |
| if ( pInfoPrinter && pInfoPrinter->GetDevFontCount() > 0 ) |
| pFontList = new FontList( pInfoPrinter ); |
| } |
| |
| if ( pFontList == 0 ) |
| pFontList = new FontList( Application::GetDefaultDevice() ); |
| |
| FontInfo aFntInfo = pFontList->Get( m_aFontDescriptor.Name, m_aFontDescriptor.StyleName ); |
| |
| // setup font size array |
| if ( m_pHeightArray ) |
| delete m_pHeightArray; |
| |
| const long* pTempAry; |
| const long* pAry = pFontList->GetSizeAry( aFntInfo ); |
| sal_uInt16 nSizeCount = 0; |
| while ( pAry[nSizeCount] ) |
| nSizeCount++; |
| |
| sal_uInt16 nPos = 0; |
| const rtl::OUString aFontHeightCommand( RTL_CONSTASCII_USTRINGPARAM( ".uno:FontHeight?FontHeight.Height:float=" )); |
| |
| // first insert font size names (for simplified/traditional chinese) |
| float fPoint; |
| rtl::OUString aHeightString; |
| FontSizeNames aFontSizeNames( Application::GetSettings().GetUILanguage() ); |
| m_pHeightArray = new long[nSizeCount+aFontSizeNames.Count()]; |
| rtl::OUString aCommand; |
| |
| if ( !aFontSizeNames.IsEmpty() ) |
| { |
| if ( pAry == pFontList->GetStdSizeAry() ) |
| { |
| // for scalable fonts all font size names |
| sal_uLong nCount = aFontSizeNames.Count(); |
| for( sal_uLong i = 0; i < nCount; i++ ) |
| { |
| String aSizeName = aFontSizeNames.GetIndexName( i ); |
| long nSize = aFontSizeNames.GetIndexSize( i ); |
| m_pHeightArray[nPos] = nSize; |
| nPos++; // Id is nPos+1 |
| pVCLPopupMenu->InsertItem( nPos, aSizeName, MIB_RADIOCHECK | MIB_AUTOCHECK ); |
| fPoint = float( m_pHeightArray[nPos-1] ) / 10; |
| |
| // Create dispatchable .uno command and set it |
| aCommand = aFontHeightCommand + rtl::OUString::valueOf( fPoint ); |
| pVCLPopupMenu->SetItemCommand( nPos, aCommand ); |
| } |
| } |
| else |
| { |
| // for fixed size fonts only selectable font size names |
| pTempAry = pAry; |
| while ( *pTempAry ) |
| { |
| String aSizeName = aFontSizeNames.Size2Name( *pTempAry ); |
| if ( aSizeName.Len() ) |
| { |
| m_pHeightArray[nPos] = *pTempAry; |
| nPos++; // Id is nPos+1 |
| pVCLPopupMenu->InsertItem( nPos, aSizeName, MIB_RADIOCHECK | MIB_AUTOCHECK ); |
| fPoint = float( m_pHeightArray[nPos-1] ) / 10; |
| |
| // Create dispatchable .uno command and set it |
| aCommand = aFontHeightCommand + rtl::OUString::valueOf( fPoint ); |
| pVCLPopupMenu->SetItemCommand( nPos, aCommand ); |
| } |
| pTempAry++; |
| } |
| } |
| } |
| |
| // then insert numerical font size values |
| const vcl::I18nHelper& rI18nHelper = Application::GetSettings().GetUILocaleI18nHelper(); |
| pTempAry = pAry; |
| while ( *pTempAry ) |
| { |
| m_pHeightArray[nPos] = *pTempAry; |
| nPos++; // Id is nPos+1 |
| pVCLPopupMenu->InsertItem( nPos, rI18nHelper.GetNum( *pTempAry, 1, sal_True, sal_False ), MIB_RADIOCHECK | MIB_AUTOCHECK ); |
| fPoint = float( m_pHeightArray[nPos-1] ) / 10; |
| |
| // Create dispatchable .uno command and set it |
| aCommand = aFontHeightCommand + rtl::OUString::valueOf( fPoint ); |
| pVCLPopupMenu->SetItemCommand( nPos, aCommand ); |
| |
| pTempAry++; |
| } |
| |
| setCurHeight( long( m_aFontHeight.Height * 10), rPopupMenu ); |
| |
| delete pFontList; |
| delete pInfoPrinter; |
| } |
| } |
| |
| // XEventListener |
| void SAL_CALL FontSizeMenuController::disposing( const EventObject& ) throw ( RuntimeException ) |
| { |
| Reference< css::awt::XMenuListener > xHolder(( OWeakObject *)this, UNO_QUERY ); |
| |
| osl::MutexGuard aLock( m_aMutex ); |
| m_xFrame.clear(); |
| m_xDispatch.clear(); |
| m_xCurrentFontDispatch.clear(); |
| if ( m_xPopupMenu.is() ) |
| m_xPopupMenu->removeMenuListener( Reference< css::awt::XMenuListener >(( OWeakObject *)this, UNO_QUERY )); |
| m_xPopupMenu.clear(); |
| } |
| |
| // XStatusListener |
| void SAL_CALL FontSizeMenuController::statusChanged( const FeatureStateEvent& Event ) throw ( RuntimeException ) |
| { |
| com::sun::star::awt::FontDescriptor aFontDescriptor; |
| ::com::sun::star::frame::status::FontHeight aFontHeight; |
| |
| if ( Event.State >>= aFontDescriptor ) |
| { |
| osl::MutexGuard aLock( m_aMutex ); |
| m_aFontDescriptor = aFontDescriptor; |
| |
| if ( m_xPopupMenu.is() ) |
| fillPopupMenu( m_xPopupMenu ); |
| |
| } |
| else if ( Event.State >>= aFontHeight ) |
| { |
| osl::MutexGuard aLock( m_aMutex ); |
| m_aFontHeight = aFontHeight; |
| |
| if ( m_xPopupMenu.is() ) |
| { |
| vos::OGuard aSolarMutexGuard( Application::GetSolarMutex() ); |
| setCurHeight( long( m_aFontHeight.Height * 10), m_xPopupMenu ); |
| } |
| } |
| } |
| |
| // XMenuListener |
| void FontSizeMenuController::impl_select(const Reference< XDispatch >& _xDispatch,const ::com::sun::star::util::URL& aTargetURL) |
| { |
| Sequence<PropertyValue> aArgs; |
| if(::comphelper::UiEventsLogger::isEnabled()) //#i88653# |
| UiEventLogHelper(::rtl::OUString::createFromAscii("FontSizeMenuController")).log(m_xServiceManager, m_xFrame, aTargetURL, aArgs); |
| OSL_ENSURE(_xDispatch.is(),"FontSizeMenuController::impl_select: No dispatch"); |
| if ( _xDispatch.is() ) |
| _xDispatch->dispatch( aTargetURL, aArgs ); |
| } |
| |
| // XPopupMenuController |
| void FontSizeMenuController::impl_setPopupMenu() |
| { |
| Reference< XDispatchProvider > xDispatchProvider( m_xFrame, UNO_QUERY ); |
| com::sun::star::util::URL aTargetURL; |
| // Register for font name updates which gives us info about the current font! |
| aTargetURL.Complete = rtl::OUString( RTL_CONSTASCII_USTRINGPARAM( ".uno:CharFontName" )); |
| m_xURLTransformer->parseStrict( aTargetURL ); |
| m_xCurrentFontDispatch = xDispatchProvider->queryDispatch( aTargetURL, ::rtl::OUString(), 0 ); |
| } |
| |
| void SAL_CALL FontSizeMenuController::updatePopupMenu() throw ( ::com::sun::star::uno::RuntimeException ) |
| { |
| osl::ClearableMutexGuard aLock( m_aMutex ); |
| |
| throwIfDisposed(); |
| |
| Reference< XDispatch > xDispatch( m_xCurrentFontDispatch ); |
| com::sun::star::util::URL aTargetURL; |
| aTargetURL.Complete = rtl::OUString( RTL_CONSTASCII_USTRINGPARAM( ".uno:CharFontName" )); |
| m_xURLTransformer->parseStrict( aTargetURL ); |
| aLock.clear(); |
| |
| if ( xDispatch.is() ) |
| { |
| xDispatch->addStatusListener( SAL_STATIC_CAST( XStatusListener*, this ), aTargetURL ); |
| xDispatch->removeStatusListener( SAL_STATIC_CAST( XStatusListener*, this ), aTargetURL ); |
| } |
| |
| svt::PopupMenuControllerBase::updatePopupMenu(); |
| } |
| } |
