From a461058bb5a4f7e419e2a406b1fb25930a304ab6 Mon Sep 17 00:00:00 2001 From: Rüdiger Timm Date: Fri, 7 May 2004 15:15:34 +0000 Subject: INTEGRATION: CWS frmcontrols03 (1.1.2); FILE ADDED 2004/02/23 11:35:44 fs 1.1.2.2: some more implementations (mainly CJK relevant) 2004/02/18 15:29:31 fs 1.1.2.1: dispatching special functionality to a rich text control --- forms/source/richtext/specialdispatchers.cxx | 239 +++++++++++++++++++++++++++ forms/source/richtext/specialdispatchers.hxx | 149 +++++++++++++++++ 2 files changed, 388 insertions(+) create mode 100644 forms/source/richtext/specialdispatchers.cxx create mode 100644 forms/source/richtext/specialdispatchers.hxx diff --git a/forms/source/richtext/specialdispatchers.cxx b/forms/source/richtext/specialdispatchers.cxx new file mode 100644 index 000000000000..a3dd99c1ff95 --- /dev/null +++ b/forms/source/richtext/specialdispatchers.cxx @@ -0,0 +1,239 @@ +/************************************************************************* + * + * $RCSfile: specialdispatchers.cxx,v $ + * + * $Revision: 1.2 $ + * + * last change: $Author: rt $ $Date: 2004-05-07 16:15:24 $ + * + * 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 FORMS_SOURCE_RICHTEXT_SPECIALDISPATCHERS_HXX +#include "specialdispatchers.hxx" +#endif + +#ifndef _MyEDITENG_HXX +#include +#endif +#ifndef _MyEDITVIEW_HXX +#include +#endif +#ifndef _SVX_SVXIDS_HRC +#include +#endif +#define ITEMID_SCRIPTSPACE SID_ATTR_PARA_SCRIPTSPACE +#ifndef _SVX_SRIPTSPACEITEM_HXX +#include +#endif + +//........................................................................ +namespace frm +{ +//........................................................................ + + using namespace ::com::sun::star::uno; + using namespace ::com::sun::star::lang; + using namespace ::com::sun::star::util; + using namespace ::com::sun::star::frame; + using namespace ::com::sun::star::beans; + + //==================================================================== + //= OSelectAllDispatcher + //==================================================================== + //-------------------------------------------------------------------- + OSelectAllDispatcher::OSelectAllDispatcher( EditView& _rView, const URL& _rURL ) + :ORichTextFeatureDispatcher( _rView, _rURL ) + { + } + + //-------------------------------------------------------------------- + OSelectAllDispatcher::~OSelectAllDispatcher( ) + { + if ( !isDisposed() ) + { + acquire(); + dispose(); + } + } + + //-------------------------------------------------------------------- + void SAL_CALL OSelectAllDispatcher::dispatch( const URL& _rURL, const Sequence< PropertyValue >& _rArguments ) throw (RuntimeException) + { + ::osl::MutexGuard aGuard( m_aMutex ); + OSL_ENSURE( _rURL.Complete == getFeatureURL().Complete, "OSelectAllDispatcher::dispatch: invalid URL!" ); + + checkDisposed(); + + EditEngine* pEngine = getEditView() ? getEditView()->GetEditEngine() : NULL; + OSL_ENSURE( pEngine, "OSelectAllDispatcher::dispatch: no edit engine - but not yet disposed?" ); + if ( !pEngine ) + return; + + USHORT nParagraphs = pEngine->GetParagraphCount(); + if ( nParagraphs ) + { + USHORT nLastParaNumber = nParagraphs - 1; + xub_StrLen nParaLen = pEngine->GetTextLen( nLastParaNumber ); + getEditView()->SetSelection( ESelection( 0, 0, nLastParaNumber, nParaLen ) ); + } + } + + //-------------------------------------------------------------------- + FeatureStateEvent OSelectAllDispatcher::buildStatusEvent() const + { + FeatureStateEvent aEvent( ORichTextFeatureDispatcher::buildStatusEvent() ); + aEvent.IsEnabled = sal_True; + return aEvent; + } + + //==================================================================== + //= OParagraphDirectionDispatcher + //==================================================================== + //-------------------------------------------------------------------- + OParagraphDirectionDispatcher::OParagraphDirectionDispatcher( EditView& _rView, AttributeId _nAttributeId, const URL& _rURL, + IMultiAttributeDispatcher* _pMasterDispatcher ) + :OAttributeDispatcher( _rView, _nAttributeId, _rURL, _pMasterDispatcher ) + { + } + + //-------------------------------------------------------------------- + FeatureStateEvent OParagraphDirectionDispatcher::buildStatusEvent() const + { + FeatureStateEvent aEvent( OAttributeDispatcher::buildStatusEvent() ); + + EditEngine* pEngine = getEditView() ? getEditView()->GetEditEngine() : NULL; + OSL_ENSURE( pEngine, "OParagraphDirectionDispatcher::dispatch: no edit engine - but not yet disposed?" ); + if ( pEngine && pEngine->IsVertical() ) + aEvent.IsEnabled = sal_False; + + return aEvent; + } + + //==================================================================== + //= OTextDirectionDispatcher + //==================================================================== + //-------------------------------------------------------------------- + OTextDirectionDispatcher::OTextDirectionDispatcher( EditView& _rView, const URL& _rURL ) + :ORichTextFeatureDispatcher( _rView, _rURL ) + { + } + + //-------------------------------------------------------------------- + void SAL_CALL OTextDirectionDispatcher::dispatch( const URL& _rURL, const Sequence< PropertyValue >& _rArguments ) throw (RuntimeException) + { + ::osl::MutexGuard aGuard( m_aMutex ); + OSL_ENSURE( _rURL.Complete == getFeatureURL().Complete, "OTextDirectionDispatcher::dispatch: invalid URL!" ); + + checkDisposed(); + + EditEngine* pEngine = getEditView() ? getEditView()->GetEditEngine() : NULL; + OSL_ENSURE( pEngine, "OTextDirectionDispatcher::dispatch: no edit engine - but not yet disposed?" ); + if ( !pEngine ) + return; + + pEngine->SetVertical( !pEngine->IsVertical() ); + } + + //-------------------------------------------------------------------- + FeatureStateEvent OTextDirectionDispatcher::buildStatusEvent() const + { + FeatureStateEvent aEvent( ORichTextFeatureDispatcher::buildStatusEvent() ); + + EditEngine* pEngine = getEditView() ? getEditView()->GetEditEngine() : NULL; + OSL_ENSURE( pEngine, "OTextDirectionDispatcher::dispatch: no edit engine - but not yet disposed?" ); + + aEvent.IsEnabled = sal_True; + aEvent.State <<= (sal_Bool)( pEngine && pEngine->IsVertical() ); + + return aEvent; + } + + //==================================================================== + //= OAsianFontLayoutDispatcher + //==================================================================== + //-------------------------------------------------------------------- + OAsianFontLayoutDispatcher::OAsianFontLayoutDispatcher( EditView& _rView, AttributeId _nAttributeId, const URL& _rURL, IMultiAttributeDispatcher* _pMasterDispatcher ) + :OParametrizedAttributeDispatcher( _rView, _nAttributeId, _rURL, _pMasterDispatcher ) + { + } + + //-------------------------------------------------------------------- + const SfxPoolItem* OAsianFontLayoutDispatcher::convertDispatchArgsToItem( const Sequence< PropertyValue >& _rArguments ) + { + // look for the "Enable" parameter + const PropertyValue* pLookup = _rArguments.getConstArray(); + const PropertyValue* pLookupEnd = _rArguments.getConstArray() + _rArguments.getLength(); + while ( pLookup != pLookupEnd ) + { + if ( pLookup->Name.equalsAscii( "Enable" ) ) + break; + ++pLookup; + } + if ( pLookup != pLookupEnd ) + { + sal_Bool bEnable = sal_True; + OSL_VERIFY( pLookup->Value >>= bEnable ); + if ( m_nAttributeId == SID_ATTR_PARA_SCRIPTSPACE ) + return new SvxScriptSpaceItem( bEnable, (WhichId)m_nAttributeId ); + return new SfxBoolItem( (WhichId)m_nAttributeId, bEnable ); + } + + OSL_ENSURE( sal_False, "OAsianFontLayoutDispatcher::convertDispatchArgsToItem: did not find the one and only argument!" ); + return NULL; + } + +//........................................................................ +} // namespace frm +//........................................................................ + diff --git a/forms/source/richtext/specialdispatchers.hxx b/forms/source/richtext/specialdispatchers.hxx new file mode 100644 index 000000000000..efcfd1a9a8ac --- /dev/null +++ b/forms/source/richtext/specialdispatchers.hxx @@ -0,0 +1,149 @@ +/************************************************************************* + * + * $RCSfile: specialdispatchers.hxx,v $ + * + * $Revision: 1.2 $ + * + * last change: $Author: rt $ $Date: 2004-05-07 16:15:34 $ + * + * 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 FORMS_SOURCE_RICHTEXT_SPECIALDISPATCHERS_HXX +#define FORMS_SOURCE_RICHTEXT_SPECIALDISPATCHERS_HXX + +#ifndef FORMS_SOURCE_RICHTEXT_PARAMETRIZEDATTRIBUTEDISPATCHER_HXX +#include "parametrizedattributedispatcher.hxx" +#endif + +//........................................................................ +namespace frm +{ +//........................................................................ + + //==================================================================== + //= OSelectAllDispatcher + //==================================================================== + class OSelectAllDispatcher : public ORichTextFeatureDispatcher + { + public: + OSelectAllDispatcher( EditView& _rView, const ::com::sun::star::util::URL& _rURL ); + + protected: + ~OSelectAllDispatcher(); + + // XDispatch + virtual void SAL_CALL dispatch( const ::com::sun::star::util::URL& URL, const ::com::sun::star::uno::Sequence< ::com::sun::star::beans::PropertyValue >& Arguments ) throw (::com::sun::star::uno::RuntimeException); + + // ORichTextFeatureDispatcher + virtual ::com::sun::star::frame::FeatureStateEvent buildStatusEvent() const; + }; + + //==================================================================== + //= OParagraphDirectionDispatcher + //==================================================================== + class OParagraphDirectionDispatcher : public OAttributeDispatcher + { + public: + OParagraphDirectionDispatcher( + EditView& _rView, + AttributeId _nAttributeId, + const ::com::sun::star::util::URL& _rURL, + IMultiAttributeDispatcher* _pMasterDispatcher + ); + + protected: + // ORichTextFeatureDispatcher + virtual ::com::sun::star::frame::FeatureStateEvent buildStatusEvent() const; + }; + + //==================================================================== + //= OTextDirectionDispatcher + //==================================================================== + class OTextDirectionDispatcher : public ORichTextFeatureDispatcher + { + public: + OTextDirectionDispatcher( EditView& _rView, const ::com::sun::star::util::URL& _rURL ); + + protected: + // XDispatch + virtual void SAL_CALL dispatch( const ::com::sun::star::util::URL& URL, const ::com::sun::star::uno::Sequence< ::com::sun::star::beans::PropertyValue >& Arguments ) throw (::com::sun::star::uno::RuntimeException); + + // ORichTextFeatureDispatcher + virtual ::com::sun::star::frame::FeatureStateEvent buildStatusEvent() const; + }; + + //==================================================================== + //= OAsianFontLayoutDispatcher + //==================================================================== + class OAsianFontLayoutDispatcher : public OParametrizedAttributeDispatcher + { + public: + OAsianFontLayoutDispatcher( + EditView& _rView, + AttributeId _nAttributeId, + const ::com::sun::star::util::URL& _rURL, + IMultiAttributeDispatcher* _pMasterDispatcher + ); + + protected: + // OParametrizedAttributeDispatcher + virtual const SfxPoolItem* convertDispatchArgsToItem( + const ::com::sun::star::uno::Sequence< ::com::sun::star::beans::PropertyValue >& _rArguments ); + }; + +//........................................................................ +} // namespace frm +//........................................................................ + +#endif // FORMS_SOURCE_RICHTEXT_SPECIALDISPATCHERS_HXX -- cgit