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If not, see 23 * <http://www.openoffice.org/license.html> 24 * for a copy of the LGPLv3 License. 25 * 26 ************************************************************************/ 27 28 // MARKER(update_precomp.py): autogen include statement, do not remove 29 #include "precompiled_framework.hxx" 30 #include <uielement/fontmenucontroller.hxx> 31 32 //_________________________________________________________________________________________________________________ 33 // my own includes 34 //_________________________________________________________________________________________________________________ 35 #include <threadhelp/resetableguard.hxx> 36 #include "services.h" 37 38 //_________________________________________________________________________________________________________________ 39 // interface includes 40 //_________________________________________________________________________________________________________________ 41 #include <com/sun/star/awt/XDevice.hpp> 42 #include <com/sun/star/beans/PropertyValue.hpp> 43 #include <com/sun/star/awt/MenuItemStyle.hpp> 44 #include <com/sun/star/frame/XDispatchProvider.hpp> 45 46 47 //_________________________________________________________________________________________________________________ 48 // includes of other projects 49 //_________________________________________________________________________________________________________________ 50 51 #ifndef _VCL_MENU_HXX_ 52 #include <vcl/menu.hxx> 53 #endif 54 #include <vcl/svapp.hxx> 55 #include <vcl/i18nhelp.hxx> 56 #include <tools/urlobj.hxx> 57 #include <rtl/ustrbuf.hxx> 58 #ifndef _VCL_MNEMONIC_HXX_ 59 #include <vcl/mnemonic.hxx> 60 #endif 61 #include <dispatch/uieventloghelper.hxx> 62 #include <vos/mutex.hxx> 63 64 //_________________________________________________________________________________________________________________ 65 // Defines 66 //_________________________________________________________________________________________________________________ 67 // 68 69 using namespace com::sun::star::uno; 70 using namespace com::sun::star::lang; 71 using namespace com::sun::star::frame; 72 using namespace com::sun::star::beans; 73 using namespace com::sun::star::util; 74 75 using namespace std; 76 77 bool lcl_I18nCompareString(const rtl::OUString& rStr1, const rtl::OUString& rStr2) 78 { 79 const vcl::I18nHelper& rI18nHelper = Application::GetSettings().GetUILocaleI18nHelper(); 80 return rI18nHelper.CompareString( rStr1, rStr2 ) < 0 ? true : false; 81 } 82 83 namespace framework 84 { 85 86 DEFINE_XSERVICEINFO_MULTISERVICE ( FontMenuController , 87 OWeakObject , 88 SERVICENAME_POPUPMENUCONTROLLER , 89 IMPLEMENTATIONNAME_FONTMENUCONTROLLER 90 ) 91 92 DEFINE_INIT_SERVICE ( FontMenuController, {} ) 93 94 FontMenuController::FontMenuController( const ::com::sun::star::uno::Reference< ::com::sun::star::lang::XMultiServiceFactory >& xServiceManager ) : 95 svt::PopupMenuControllerBase( xServiceManager ) 96 { 97 } 98 99 FontMenuController::~FontMenuController() 100 { 101 } 102 103 // private function 104 void FontMenuController::fillPopupMenu( const Sequence< ::rtl::OUString >& rFontNameSeq, Reference< css::awt::XPopupMenu >& rPopupMenu ) 105 { 106 const rtl::OUString* pFontNameArray = rFontNameSeq.getConstArray(); 107 VCLXPopupMenu* pPopupMenu = (VCLXPopupMenu *)VCLXMenu::GetImplementation( rPopupMenu ); 108 PopupMenu* pVCLPopupMenu = 0; 109 110 vos::OGuard aSolarMutexGuard( Application::GetSolarMutex() ); 111 112 resetPopupMenu( rPopupMenu ); 113 if ( pPopupMenu ) 114 pVCLPopupMenu = (PopupMenu *)pPopupMenu->GetMenu(); 115 116 if ( pVCLPopupMenu ) 117 { 118 vector<rtl::OUString> aVector; 119 aVector.reserve(rFontNameSeq.getLength()); 120 for ( sal_uInt16 i = 0; i < rFontNameSeq.getLength(); i++ ) 121 { 122 aVector.push_back(MnemonicGenerator::EraseAllMnemonicChars(pFontNameArray[i])); 123 } 124 sort(aVector.begin(), aVector.end(), lcl_I18nCompareString ); 125 126 const rtl::OUString aFontNameCommandPrefix( RTL_CONSTASCII_USTRINGPARAM( ".uno:CharFontName?CharFontName.FamilyName:string=" )); 127 const sal_Int16 nCount = (sal_Int16)aVector.size(); 128 for ( sal_Int16 i = 0; i < nCount; i++ ) 129 { 130 const rtl::OUString& rName = aVector[i]; 131 m_xPopupMenu->insertItem( i+1, rName, css::awt::MenuItemStyle::RADIOCHECK | css::awt::MenuItemStyle::AUTOCHECK, i ); 132 if ( rName == m_aFontFamilyName ) 133 m_xPopupMenu->checkItem( i+1, sal_True ); 134 // use VCL popup menu pointer to set vital information that are not part of the awt implementation 135 rtl::OUStringBuffer aCommandBuffer( aFontNameCommandPrefix ); 136 aCommandBuffer.append( INetURLObject::encode( rName, INetURLObject::PART_HTTP_QUERY, '%', INetURLObject::ENCODE_ALL )); 137 rtl::OUString aFontNameCommand = aCommandBuffer.makeStringAndClear(); 138 pVCLPopupMenu->SetItemCommand( i+1, aFontNameCommand ); // Store font name into item command. 139 } 140 141 } 142 } 143 144 // XEventListener 145 void SAL_CALL FontMenuController::disposing( const EventObject& ) throw ( RuntimeException ) 146 { 147 Reference< css::awt::XMenuListener > xHolder(( OWeakObject *)this, UNO_QUERY ); 148 149 osl::MutexGuard aLock( m_aMutex ); 150 m_xFrame.clear(); 151 m_xDispatch.clear(); 152 m_xFontListDispatch.clear(); 153 m_xServiceManager.clear(); 154 155 if ( m_xPopupMenu.is() ) 156 m_xPopupMenu->removeMenuListener( Reference< css::awt::XMenuListener >(( OWeakObject *)this, UNO_QUERY )); 157 m_xPopupMenu.clear(); 158 } 159 160 // XStatusListener 161 void SAL_CALL FontMenuController::statusChanged( const FeatureStateEvent& Event ) throw ( RuntimeException ) 162 { 163 com::sun::star::awt::FontDescriptor aFontDescriptor; 164 Sequence< rtl::OUString > aFontNameSeq; 165 166 if ( Event.State >>= aFontDescriptor ) 167 { 168 osl::MutexGuard aLock( m_aMutex ); 169 m_aFontFamilyName = aFontDescriptor.Name; 170 } 171 else if ( Event.State >>= aFontNameSeq ) 172 { 173 osl::MutexGuard aLock( m_aMutex ); 174 if ( m_xPopupMenu.is() ) 175 fillPopupMenu( aFontNameSeq, m_xPopupMenu ); 176 } 177 } 178 179 // XMenuListener 180 void FontMenuController::impl_select(const Reference< XDispatch >& _xDispatch,const ::com::sun::star::util::URL& aTargetURL) 181 { 182 Sequence<PropertyValue> aArgs; 183 if(::comphelper::UiEventsLogger::isEnabled()) //#i88653# 184 UiEventLogHelper(::rtl::OUString::createFromAscii("FontMenuController")).log( 185 m_xServiceManager, 186 m_xFrame, 187 aTargetURL, 188 Sequence<PropertyValue>()); 189 OSL_ENSURE(_xDispatch.is(),"FontMenuController::impl_select: No dispatch"); 190 if ( _xDispatch.is() ) 191 _xDispatch->dispatch( aTargetURL, aArgs ); 192 } 193 194 void SAL_CALL FontMenuController::activate( const css::awt::MenuEvent& ) throw (RuntimeException) 195 { 196 osl::MutexGuard aLock( m_aMutex ); 197 198 if ( m_xPopupMenu.is() ) 199 { 200 // find new font name and set check mark! 201 sal_uInt16 nChecked = 0; 202 sal_uInt16 nItemCount = m_xPopupMenu->getItemCount(); 203 rtl::OUString aEmpty; 204 for( sal_uInt16 i = 0; i < nItemCount; i++ ) 205 { 206 sal_uInt16 nItemId = m_xPopupMenu->getItemId( i ); 207 208 if ( m_xPopupMenu->isItemChecked( nItemId ) ) 209 nChecked = nItemId; 210 211 rtl::OUString aText = m_xPopupMenu->getItemText( nItemId ); 212 213 // TODO: must be replaced by implementation of VCL, when available 214 sal_Int32 nIndex = aText.indexOf( (sal_Unicode)'~' ); 215 if ( nIndex >= 0 ) 216 aText = aText.replaceAt( nIndex, 1, aEmpty ); 217 // TODO: must be replaced by implementation of VCL, when available 218 219 if ( aText == m_aFontFamilyName ) 220 { 221 m_xPopupMenu->checkItem( nItemId, sal_True ); 222 return; 223 } 224 } 225 226 if ( nChecked ) 227 m_xPopupMenu->checkItem( nChecked, sal_False ); 228 } 229 } 230 231 // XPopupMenuController 232 void FontMenuController::impl_setPopupMenu() 233 { 234 Reference< XDispatchProvider > xDispatchProvider( m_xFrame, UNO_QUERY ); 235 236 com::sun::star::util::URL aTargetURL; 237 // Register for font list updates to get the current font list from the controller 238 aTargetURL.Complete = rtl::OUString( RTL_CONSTASCII_USTRINGPARAM( ".uno:FontNameList" )); 239 m_xURLTransformer->parseStrict( aTargetURL ); 240 m_xFontListDispatch = xDispatchProvider->queryDispatch( aTargetURL, ::rtl::OUString(), 0 ); 241 } 242 243 void SAL_CALL FontMenuController::updatePopupMenu() throw ( ::com::sun::star::uno::RuntimeException ) 244 { 245 svt::PopupMenuControllerBase::updatePopupMenu(); 246 247 osl::ClearableMutexGuard aLock( m_aMutex ); 248 Reference< XDispatch > xDispatch( m_xFontListDispatch ); 249 com::sun::star::util::URL aTargetURL; 250 aTargetURL.Complete = rtl::OUString( RTL_CONSTASCII_USTRINGPARAM( ".uno:FontNameList" )); 251 m_xURLTransformer->parseStrict( aTargetURL ); 252 aLock.clear(); 253 254 if ( xDispatch.is() ) 255 { 256 xDispatch->addStatusListener( SAL_STATIC_CAST( XStatusListener*, this ), aTargetURL ); 257 xDispatch->removeStatusListener( SAL_STATIC_CAST( XStatusListener*, this ), aTargetURL ); 258 } 259 } 260 261 } 262 263