/************************************************************************* * * $RCSfile: fontmenucontroller.cxx,v $ * * $Revision: 1.2 $ * * last change: $Author: kz $ $Date: 2004-02-25 17:50:39 $ * * The Contents of this file are made available subject to the terms of * either of the following licenses * * - GNU Lesser General Public License Version 2.1 * - Sun Industry Standards Source License Version 1.1 * * Sun Microsystems Inc., October, 2000 * * GNU Lesser General Public License Version 2.1 * ============================================= * Copyright 2000 by Sun Microsystems, Inc. * 901 San Antonio Road, Palo Alto, CA 94303, USA * * This library is free software; you can redistribute it and/or * modify it under the terms of the GNU Lesser General Public * License version 2.1, as published by the Free Software Foundation. * * This library 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 for more details. * * You should have received a copy of the GNU Lesser General Public * License along with this library; if not, write to the Free Software * Foundation, Inc., 59 Temple Place, Suite 330, Boston, * MA 02111-1307 USA * * * Sun Industry Standards Source License Version 1.1 * ================================================= * The contents of this file are subject to the Sun Industry Standards * Source License Version 1.1 (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.openoffice.org/license.html. * * Software provided under this License is provided on an "AS IS" basis, * WITHOUT WARRANTY OF ANY KIND, EITHER EXPRESSED OR IMPLIED, INCLUDING, * WITHOUT LIMITATION, WARRANTIES THAT THE SOFTWARE IS FREE OF DEFECTS, * MERCHANTABLE, FIT FOR A PARTICULAR PURPOSE, OR NON-INFRINGING. * See the License for the specific provisions governing your rights and * obligations concerning the Software. * * The Initial Developer of the Original Code is: Sun Microsystems, Inc. * * Copyright: 2000 by Sun Microsystems, Inc. * * All Rights Reserved. * * Contributor(s): _______________________________________ * * ************************************************************************/ #ifndef __FRAMEWORK_UIELEMENT_FONTMENUCONTROLLER_HXX_ #include #endif //_________________________________________________________________________________________________________________ // my own includes //_________________________________________________________________________________________________________________ #ifndef __FRAMEWORK_THREADHELP_RESETABLEGUARD_HXX_ #include #endif #ifndef __FRAMEWORK_SERVICES_H_ #include "services.h" #endif //_________________________________________________________________________________________________________________ // interface includes //_________________________________________________________________________________________________________________ #ifndef _COM_SUN_STAR_AWT_XDEVICE_HPP_ #include #endif #ifndef _COM_SUN_STAR_BEANS_PROPERTYVALUE_HPP_ #include #endif #ifndef _COM_SUN_STAR_AWT_MENUITEMSTYLE_HPP_ #include #endif #ifndef _COM_SUN_STAR_UTIL_XURLTRANSFORMER_HPP_ #include #endif #ifndef _COM_SUN_STAR_FRAME_XDISPATCHPROVIDER_HPP_ #include #endif //_________________________________________________________________________________________________________________ // includes of other projects //_________________________________________________________________________________________________________________ #ifndef _VCL_MENU_HXX_ #include #endif #ifndef _SV_SVAPP_HXX #include #endif #ifndef _VCL_I18NHELP_HXX #include #endif #ifndef _URLOBJ_HXX #include #endif #ifndef _RTL_USTRBUF_HXX_ #include #endif #ifndef _VCL_MNEMONIC_HXX_ #include #endif //_________________________________________________________________________________________________________________ // 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; namespace framework { DEFINE_XSERVICEINFO_MULTISERVICE ( FontMenuController , OWeakObject , SERVICENAME_POPUPMENUCONTROLLER , IMPLEMENTATIONNAME_FONTMENUCONTROLLER ) DEFINE_INIT_SERVICE ( FontMenuController, {} ) FontMenuController::FontMenuController( const ::com::sun::star::uno::Reference< ::com::sun::star::lang::XMultiServiceFactory >& xServiceManager ) : PopupMenuControllerBase( xServiceManager ) { } FontMenuController::~FontMenuController() { } // private function void FontMenuController::fillPopupMenu( const Sequence< ::rtl::OUString >& rFontNameSeq, Reference< css::awt::XPopupMenu >& rPopupMenu ) { const rtl::OUString* pFontNameArray = rFontNameSeq.getConstArray(); VCLXPopupMenu* pPopupMenu = (VCLXPopupMenu *)VCLXMenu::GetImplementation( rPopupMenu ); PopupMenu* pVCLPopupMenu = 0; vos::OGuard aSolarMutexGuard( Application::GetSolarMutex() ); resetPopupMenu( rPopupMenu ); if ( pPopupMenu ) pVCLPopupMenu = (PopupMenu *)pPopupMenu->GetMenu(); if ( pVCLPopupMenu ) { rtl::OUString aEmpty; const vcl::I18nHelper& rI18nHelper = Application::GetSettings().GetUILocaleI18nHelper(); for ( USHORT i = 0; i < rFontNameSeq.getLength(); i++ ) { const rtl::OUString& rName = pFontNameArray[i]; USHORT j = m_xPopupMenu->getItemCount(); while ( j ) { rtl::OUString aText = m_xPopupMenu->getItemText( m_xPopupMenu->getItemId( j-1 ) ); String aString = MnemonicGenerator::EraseAllMnemonicChars( aText ); if ( rI18nHelper.CompareString( rName, aString ) > 0 ) break; j--; } m_xPopupMenu->insertItem( i+1, rName, css::awt::MenuItemStyle::RADIOCHECK | css::awt::MenuItemStyle::AUTOCHECK, j ); if ( rName == m_aFontFamilyName ) m_xPopupMenu->checkItem( i+1, sal_True ); // use VCL popup menu pointer to set vital information that are not part of the awt implementation pVCLPopupMenu->SetItemCommand( i+1, rName ); // Store font name into item command. } } } // XEventListener void SAL_CALL FontMenuController::disposing( const EventObject& Source ) throw ( RuntimeException ) { Reference< css::awt::XMenuListener > xHolder(( OWeakObject *)this, UNO_QUERY ); ResetableGuard aLock( m_aLock ); m_xFrame.clear(); m_xDispatch.clear(); m_xFontListDispatch.clear(); if ( m_xPopupMenu.is() ) m_xPopupMenu->removeMenuListener( Reference< css::awt::XMenuListener >(( OWeakObject *)this, UNO_QUERY )); m_xPopupMenu.clear(); } // XStatusListener void SAL_CALL FontMenuController::statusChanged( const FeatureStateEvent& Event ) throw ( RuntimeException ) { com::sun::star::awt::FontDescriptor aFontDescriptor; Sequence< rtl::OUString > aFontNameSeq; if ( Event.State >>= aFontDescriptor ) { ResetableGuard aLock( m_aLock ); m_aFontFamilyName = aFontDescriptor.Name; } else if ( Event.State >>= aFontNameSeq ) { ResetableGuard aLock( m_aLock ); if ( m_xPopupMenu.is() ) fillPopupMenu( aFontNameSeq, m_xPopupMenu ); } } // XMenuListener void SAL_CALL FontMenuController::highlight( const css::awt::MenuEvent& rEvent ) throw (RuntimeException) { } void SAL_CALL FontMenuController::select( const css::awt::MenuEvent& rEvent ) throw (RuntimeException) { Reference< css::awt::XPopupMenu > xPopupMenu; Reference< XDispatch > xDispatch; Reference< XMultiServiceFactory > xServiceManager; ResetableGuard aLock( m_aLock ); xPopupMenu = m_xPopupMenu; xDispatch = m_xDispatch; xServiceManager = m_xServiceManager; aLock.unlock(); if ( xPopupMenu.is() && xDispatch.is() ) { VCLXPopupMenu* pPopupMenu = (VCLXPopupMenu *)VCLXPopupMenu::GetImplementation( xPopupMenu ); if ( pPopupMenu ) { // Command URL used to dispatch the selected font family name const rtl::OUString aFontNameCommand( RTL_CONSTASCII_USTRINGPARAM( ".uno:CharFontName?CharFontName.FamilyName:string=" )); css::util::URL aTargetURL; Sequence aArgs; Reference< XURLTransformer > xURLTransformer( xServiceManager->createInstance( rtl::OUString( RTL_CONSTASCII_USTRINGPARAM( "com.sun.star.util.URLTransformer" ))), UNO_QUERY ); { vos::OGuard aSolarMutexGuard( Application::GetSolarMutex() ); PopupMenu* pVCLPopupMenu = (PopupMenu *)pPopupMenu->GetMenu(); rtl::OUStringBuffer aCommandBuffer( aFontNameCommand ); aCommandBuffer.append( INetURLObject::encode( pVCLPopupMenu->GetItemCommand( rEvent.MenuId ), INetURLObject::PART_HTTP_QUERY, '%', INetURLObject::ENCODE_ALL )); aTargetURL.Complete = aCommandBuffer.makeStringAndClear(); } xURLTransformer->parseStrict( aTargetURL ); xDispatch->dispatch( aTargetURL, aArgs ); } } } void SAL_CALL FontMenuController::activate( const css::awt::MenuEvent& rEvent ) throw (RuntimeException) { ResetableGuard aLock( m_aLock ); if ( m_xPopupMenu.is() ) { // find new font name and set check mark! USHORT nChecked = 0; USHORT nItemCount = m_xPopupMenu->getItemCount(); rtl::OUString aEmpty; for( USHORT i = 0; i < nItemCount; i++ ) { USHORT nItemId = m_xPopupMenu->getItemId( i ); if ( m_xPopupMenu->isItemChecked( nItemId ) ) nChecked = nItemId; rtl::OUString aText = m_xPopupMenu->getItemText( nItemId ); // TODO: must be replaced by implementation of VCL, when available sal_Int32 nIndex = aText.indexOf( (sal_Unicode)'~' ); if ( nIndex >= 0 ) aText = aText.replaceAt( nIndex, 1, aEmpty ); // TODO: must be replaced by implementation of VCL, when available if ( aText == m_aFontFamilyName ) { m_xPopupMenu->checkItem( nItemId, sal_True ); return; } } if ( nChecked ) m_xPopupMenu->checkItem( nChecked, sal_False ); } } void SAL_CALL FontMenuController::deactivate( const css::awt::MenuEvent& rEvent ) throw (RuntimeException) { } // XPopupMenuController void SAL_CALL FontMenuController::setPopupMenu( const Reference< css::awt::XPopupMenu >& xPopupMenu ) throw (RuntimeException) { ResetableGuard aLock( m_aLock ); if ( m_xFrame.is() && !m_xPopupMenu.is() ) { // Create popup menu on demand vos::OGuard aSolarMutexGuard( Application::GetSolarMutex() ); m_xPopupMenu = xPopupMenu; m_xPopupMenu->addMenuListener( Reference< css::awt::XMenuListener >( (OWeakObject*)this, UNO_QUERY )); Reference< XURLTransformer > xURLTransformer( m_xServiceManager->createInstance( rtl::OUString( RTL_CONSTASCII_USTRINGPARAM( "com.sun.star.util.URLTransformer" ))), UNO_QUERY ); Reference< XDispatchProvider > xDispatchProvider( m_xFrame, UNO_QUERY ); com::sun::star::util::URL aTargetURL; aTargetURL.Complete = m_aCommandURL; xURLTransformer->parseStrict( aTargetURL ); m_xDispatch = xDispatchProvider->queryDispatch( aTargetURL, ::rtl::OUString(), 0 ); // Register for font list updates to get the current font list from the controller aTargetURL.Complete = rtl::OUString( RTL_CONSTASCII_USTRINGPARAM( ".uno:FontNameList" )); xURLTransformer->parseStrict( aTargetURL ); m_xFontListDispatch = xDispatchProvider->queryDispatch( aTargetURL, ::rtl::OUString(), 0 ); updatePopupMenu(); } } void SAL_CALL FontMenuController::updatePopupMenu() throw ( ::com::sun::star::uno::RuntimeException ) { PopupMenuControllerBase::updatePopupMenu(); ResetableGuard aLock( m_aLock ); Reference< XDispatch > xDispatch( m_xFontListDispatch ); Reference< XURLTransformer > xURLTransformer( m_xServiceManager->createInstance( rtl::OUString( RTL_CONSTASCII_USTRINGPARAM( "com.sun.star.util.URLTransformer" ))), UNO_QUERY ); com::sun::star::util::URL aTargetURL; aTargetURL.Complete = rtl::OUString( RTL_CONSTASCII_USTRINGPARAM( ".uno:FontNameList" )); xURLTransformer->parseStrict( aTargetURL ); aLock.unlock(); if ( xDispatch.is() ) { xDispatch->addStatusListener( SAL_STATIC_CAST( XStatusListener*, this ), aTargetURL ); xDispatch->removeStatusListener( SAL_STATIC_CAST( XStatusListener*, this ), aTargetURL ); } } // XInitialization void SAL_CALL FontMenuController::initialize( const Sequence< Any >& aArguments ) throw ( Exception, RuntimeException ) { const rtl::OUString aFrameName( RTL_CONSTASCII_USTRINGPARAM( "Frame" )); const rtl::OUString aCommandURLName( RTL_CONSTASCII_USTRINGPARAM( "CommandURL" )); ResetableGuard aLock( m_aLock ); sal_Bool bInitalized( m_bInitialized ); if ( !bInitalized ) { PropertyValue aPropValue; rtl::OUString aCommandURL; Reference< XFrame > xFrame; for ( int i = 0; i < aArguments.getLength(); i++ ) { if ( aArguments[i] >>= aPropValue ) { if ( aPropValue.Name.equalsAscii( "Frame" )) aPropValue.Value >>= xFrame; else if ( aPropValue.Name.equalsAscii( "CommandURL" )) aPropValue.Value >>= aCommandURL; } } if ( xFrame.is() && aCommandURL.getLength() ) { ResetableGuard aLock( m_aLock ); m_xFrame = xFrame; m_aCommandURL = aCommandURL; m_bInitialized = sal_True; } } } }