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Diffstat (limited to 'forms/source/richtext/richtextcontrol.cxx')
| -rw-r--r-- | forms/source/richtext/richtextcontrol.cxx | 766 |
1 files changed, 0 insertions, 766 deletions
diff --git a/forms/source/richtext/richtextcontrol.cxx b/forms/source/richtext/richtextcontrol.cxx deleted file mode 100644 index 505420dda..000000000 --- a/forms/source/richtext/richtextcontrol.cxx +++ /dev/null @@ -1,766 +0,0 @@ -/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */ -/************************************************************************* - * - * 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_forms.hxx" -#include "richtextcontrol.hxx" -#include "frm_module.hxx" -#include "property.hrc" -#include "services.hxx" - -#include "richtextmodel.hxx" -#include "richtextvclcontrol.hxx" -#include "clipboarddispatcher.hxx" -#include "parametrizedattributedispatcher.hxx" -#include "specialdispatchers.hxx" - -/** === begin UNO includes === **/ -#include <com/sun/star/awt/PosSize.hpp> -/** === end UNO includes === **/ - -#include <toolkit/helper/vclunohelper.hxx> -#include <tools/diagnose_ex.h> -#include <vcl/svapp.hxx> - -#include <svx/svxids.hrc> -#include <editeng/editview.hxx> -#include <svl/itemset.hxx> -#include <svl/itempool.hxx> -#include <sfx2/msgpool.hxx> - -//-------------------------------------------------------------------------- -extern "C" void SAL_CALL createRegistryInfo_ORichTextControl() -{ - static ::frm::OMultiInstanceAutoRegistration< ::frm::ORichTextControl > aAutoRegistration; -} - -//......................................................................... -namespace frm -{ -//......................................................................... - - using namespace ::com::sun::star::uno; - using namespace ::com::sun::star::beans; - using namespace ::com::sun::star::awt; - using namespace ::com::sun::star::lang; - using namespace ::com::sun::star::frame; - -#define FORWARD_TO_PEER_1( unoInterface, method, param1 ) \ - Reference< unoInterface > xTypedPeer( getPeer(), UNO_QUERY ); \ - if ( xTypedPeer.is() ) \ - { \ - xTypedPeer->method( param1 ); \ - } - -#define FORWARD_TO_PEER_1_RET( returnType, unoInterface, method, param1 ) \ - returnType aReturn; \ - Reference< unoInterface > xTypedPeer( getPeer(), UNO_QUERY ); \ - if ( xTypedPeer.is() ) \ - { \ - aReturn = xTypedPeer->method( param1 ); \ - } \ - return aReturn; - -#define FORWARD_TO_PEER_3( unoInterface, method, param1, param2, param3 ) \ - Reference< unoInterface > xTypedPeer( getPeer(), UNO_QUERY ); \ - if ( xTypedPeer.is() ) \ - { \ - xTypedPeer->method( param1, param2, param3 ); \ - } - -#define FORWARD_TO_PEER_3_RET( returnType, unoInterface, method, param1, param2, param3 ) \ - returnType aReturn; \ - Reference< unoInterface > xTypedPeer( getPeer(), UNO_QUERY ); \ - if ( xTypedPeer.is() ) \ - { \ - aReturn = xTypedPeer->method( param1, param2, param3 ); \ - } \ - return aReturn; - - //================================================================== - // ORichTextControl - //================================================================== - DBG_NAME( ORichTextControl ) - //------------------------------------------------------------------ - ORichTextControl::ORichTextControl( const Reference< XMultiServiceFactory >& _rxORB ) - :UnoEditControl( _rxORB ) - { - DBG_CTOR( ORichTextControl, NULL ); - } - - //------------------------------------------------------------------ - ORichTextControl::~ORichTextControl() - { - DBG_DTOR( ORichTextControl, NULL ); - } - - //------------------------------------------------------------------ - IMPLEMENT_FORWARD_XTYPEPROVIDER2( ORichTextControl, UnoEditControl, ORichTextControl_Base ) - - //------------------------------------------------------------------ - Any SAL_CALL ORichTextControl::queryAggregation( const Type& _rType ) throw ( RuntimeException ) - { - Any aReturn = UnoEditControl::queryAggregation( _rType ); - - if ( !aReturn.hasValue() ) - aReturn = ORichTextControl_Base::queryInterface( _rType ); - - return aReturn; - } - - //------------------------------------------------------------------ - namespace - { - //.............................................................. - static void implAdjustTriStateFlag( const Reference< XPropertySet >& _rxProps, const ::rtl::OUString& _rPropertyName, - WinBits& _rAllBits, WinBits _nPositiveFlag, WinBits nNegativeFlag ) - { - sal_Bool bFlagValue = sal_False; - if ( _rxProps->getPropertyValue( _rPropertyName ) >>= bFlagValue ) - _rAllBits |= ( bFlagValue ? _nPositiveFlag : nNegativeFlag ); - } - - //.............................................................. - static void implAdjustTwoStateFlag( const Any& _rValue, WinBits& _rAllBits, WinBits _nFlag, bool _bInvert = false ) - { - sal_Bool bFlagValue = sal_False; - if ( _rValue >>= bFlagValue ) - { - if ( _bInvert ) - bFlagValue = !bFlagValue; - if ( bFlagValue ) - _rAllBits |= _nFlag; - else - _rAllBits &= ~_nFlag; - } - } - - //.............................................................. - static void implAdjustTwoStateFlag( const Reference< XPropertySet >& _rxProps, const ::rtl::OUString& _rPropertyName, - WinBits& _rAllBits, WinBits _nFlag, bool _bInvert = false ) - { - implAdjustTwoStateFlag( _rxProps->getPropertyValue( _rPropertyName ), _rAllBits, _nFlag, _bInvert ); - } - - //.............................................................. - static void adjustTwoStateWinBit( Window* _pWindow, const Any& _rValue, WinBits _nFlag, bool _bInvert = false ) - { - WinBits nBits = _pWindow->GetStyle(); - implAdjustTwoStateFlag( _rValue, nBits, _nFlag, _bInvert ); - _pWindow->SetStyle( nBits ); - } - - //.............................................................. - static WinBits getWinBits( const Reference< XControlModel >& _rxModel, WinBits nBaseBits = 0 ) - { - WinBits nBits = nBaseBits; - try - { - Reference< XPropertySet > xProps( _rxModel, UNO_QUERY ); - if ( xProps.is() ) - { - sal_Int16 nBorder = 0; - xProps->getPropertyValue( PROPERTY_BORDER ) >>= nBorder; - if ( nBorder ) - nBits |= WB_BORDER; - - implAdjustTriStateFlag( xProps, PROPERTY_TABSTOP, nBits, WB_TABSTOP, WB_NOTABSTOP ); - implAdjustTwoStateFlag( xProps, PROPERTY_HSCROLL, nBits, WB_HSCROLL ); - implAdjustTwoStateFlag( xProps, PROPERTY_VSCROLL, nBits, WB_VSCROLL ); - implAdjustTwoStateFlag( xProps, PROPERTY_HARDLINEBREAKS, nBits, WB_WORDBREAK, true ); - } - } - catch( const Exception& ) - { - DBG_UNHANDLED_EXCEPTION(); - } - return nBits; - } - } - - //------------------------------------------------------------------ - void SAL_CALL ORichTextControl::createPeer( const Reference< XToolkit >& _rToolkit, const Reference< XWindowPeer >& _rParentPeer ) throw( RuntimeException ) - { - sal_Bool bReallyActAsRichText = sal_False; - try - { - Reference< XPropertySet > xModelProps( getModel(), UNO_QUERY_THROW ); - xModelProps->getPropertyValue( PROPERTY_RICH_TEXT ) >>= bReallyActAsRichText; - } - catch( const Exception& ) - { - DBG_UNHANDLED_EXCEPTION(); - } - - if ( !bReallyActAsRichText ) - { - UnoEditControl::createPeer( _rToolkit, _rParentPeer ); - OControl::initFormControlPeer( getPeer() ); - return; - } - - SolarMutexGuard aGuard; - - if (!getPeer().is()) - { - mbCreatingPeer = sal_True; - - // determine the VLC window for the parent - Window* pParentWin = NULL; - if ( _rParentPeer.is() ) - { - VCLXWindow* pParentXWin = VCLXWindow::GetImplementation( _rParentPeer ); - if ( pParentXWin ) - pParentWin = pParentXWin->GetWindow(); - DBG_ASSERT( pParentWin, "ORichTextControl::createPeer: could not obtain the VCL-level parent window!" ); - } - - // create the peer - Reference< XControlModel > xModel( getModel() ); - ORichTextPeer* pPeer = ORichTextPeer::Create( xModel, pParentWin, getWinBits( xModel ) ); - DBG_ASSERT( pPeer, "ORichTextControl::createPeer: invalid peer returned!" ); - if ( pPeer ) - { - // by definition, the returned component is aquired once - pPeer->release(); - - // announce the peer to the base class - setPeer( pPeer ); - - // initialize ourself (and thus the peer) with the model properties - updateFromModel(); - - Reference< XView > xPeerView( getPeer(), UNO_QUERY ); - if ( xPeerView.is() ) - { - xPeerView->setZoom( maComponentInfos.nZoomX, maComponentInfos.nZoomY ); - xPeerView->setGraphics( mxGraphics ); - } - - // a lot of initial settings from our component infos - setPosSize( maComponentInfos.nX, maComponentInfos.nY, maComponentInfos.nWidth, maComponentInfos.nHeight, PosSize::POSSIZE ); - - pPeer->setVisible ( maComponentInfos.bVisible && !mbDesignMode ); - pPeer->setEnable ( maComponentInfos.bEnable ); - pPeer->setDesignMode( mbDesignMode ); - - peerCreated(); - } - - mbCreatingPeer = sal_False; - - OControl::initFormControlPeer( getPeer() ); - } - } - - //------------------------------------------------------------------ - ::rtl::OUString SAL_CALL ORichTextControl::getImplementationName() throw( RuntimeException ) - { - return getImplementationName_Static(); - } - - //------------------------------------------------------------------ - Sequence< ::rtl::OUString > SAL_CALL ORichTextControl::getSupportedServiceNames() throw( RuntimeException ) - { - return getSupportedServiceNames_Static(); - } - - //------------------------------------------------------------------ - ::rtl::OUString SAL_CALL ORichTextControl::getImplementationName_Static() - { - return ::rtl::OUString( RTL_CONSTASCII_USTRINGPARAM( "com.sun.star.comp.form.ORichTextControl" ) ); - } - - //------------------------------------------------------------------ - Sequence< ::rtl::OUString > SAL_CALL ORichTextControl::getSupportedServiceNames_Static() - { - Sequence< ::rtl::OUString > aServices( 3 ); - aServices[ 0 ] = ::rtl::OUString( RTL_CONSTASCII_USTRINGPARAM( "com.sun.star.awt.UnoControl" ) ); - aServices[ 1 ] = ::rtl::OUString( RTL_CONSTASCII_USTRINGPARAM( "com.sun.star.awt.UnoControlEdit" ) ); - aServices[ 2 ] = FRM_SUN_CONTROL_RICHTEXTCONTROL; - return aServices; - } - - //------------------------------------------------------------------ - Reference< XInterface > SAL_CALL ORichTextControl::Create( const Reference< XMultiServiceFactory >& _rxFactory ) - { - return *( new ORichTextControl( _rxFactory ) ); - } - - //-------------------------------------------------------------------- - Reference< XDispatch > SAL_CALL ORichTextControl::queryDispatch( const ::com::sun::star::util::URL& _rURL, const ::rtl::OUString& _rTargetFrameName, sal_Int32 _nSearchFlags ) throw (RuntimeException) - { - FORWARD_TO_PEER_3_RET( Reference< XDispatch >, XDispatchProvider, queryDispatch, _rURL, _rTargetFrameName, _nSearchFlags ); - } - - //-------------------------------------------------------------------- - Sequence< Reference< XDispatch > > SAL_CALL ORichTextControl::queryDispatches( const Sequence< DispatchDescriptor >& _rRequests ) throw (RuntimeException) - { - FORWARD_TO_PEER_1_RET( Sequence< Reference< XDispatch > >, XDispatchProvider, queryDispatches, _rRequests ); - } - - //-------------------------------------------------------------------- - sal_Bool ORichTextControl::requiresNewPeer( const ::rtl::OUString& _rPropertyName ) const - { - return UnoControl::requiresNewPeer( _rPropertyName ) || _rPropertyName.equals( PROPERTY_RICH_TEXT ); - } - - //================================================================== - // ORichTextPeer - //================================================================== - DBG_NAME( ORichTextPeer ) - //------------------------------------------------------------------ - ORichTextPeer* ORichTextPeer::Create( const Reference< XControlModel >& _rxModel, Window* _pParentWindow, WinBits _nStyle ) - { - DBG_TESTSOLARMUTEX(); - - // the EditEngine of the model - RichTextEngine* pEngine = ORichTextModel::getEditEngine( _rxModel ); - OSL_ENSURE( pEngine, "ORichTextPeer::Create: could not obtaine the edit engine from the model!" ); - if ( !pEngine ) - return NULL; - - // the peer itself - ORichTextPeer* pPeer = new ORichTextPeer; - pPeer->acquire(); // by definition, the returned object is aquired once - - // the VCL control for the peer - RichTextControl* pRichTextControl = new RichTextControl( pEngine, _pParentWindow, _nStyle, NULL, pPeer ); - - // some knittings - pRichTextControl->SetComponentInterface( pPeer ); - - // outta here - return pPeer; - } - - //------------------------------------------------------------------ - ORichTextPeer::ORichTextPeer() - { - DBG_CTOR( ORichTextPeer, NULL ); - } - - //------------------------------------------------------------------ - ORichTextPeer::~ORichTextPeer() - { - DBG_DTOR( ORichTextPeer, NULL ); - } - - //------------------------------------------------------------------ - void ORichTextPeer::dispose( ) throw(RuntimeException) - { - { - SolarMutexGuard aGuard; - RichTextControl* pRichTextControl = static_cast< RichTextControl* >( GetWindow() ); - - if ( pRichTextControl ) - { - for ( AttributeDispatchers::iterator aDisposeLoop = m_aDispatchers.begin(); - aDisposeLoop != m_aDispatchers.end(); - ++aDisposeLoop - ) - { - pRichTextControl->disableAttributeNotification( aDisposeLoop->first ); - aDisposeLoop->second->dispose(); - } - } - - AttributeDispatchers aEmpty; - m_aDispatchers.swap( aEmpty ); - } - - VCLXWindow::dispose(); - } - - //-------------------------------------------------------------------- - void SAL_CALL ORichTextPeer::draw( sal_Int32 _nX, sal_Int32 _nY ) throw(::com::sun::star::uno::RuntimeException) - { - SolarMutexGuard aGuard; - - RichTextControl* pControl = static_cast< RichTextControl* >( GetWindow() ); - if ( !pControl ) - return; - - OutputDevice* pTargetDevice = VCLUnoHelper::GetOutputDevice( getGraphics() ); - OSL_ENSURE( pTargetDevice != NULL, "ORichTextPeer::draw: no graphics -> no drawing!" ); - if ( !pTargetDevice ) - return; - - ::Size aSize = pControl->GetSizePixel(); - const MapUnit eTargetUnit = pTargetDevice->GetMapMode().GetMapUnit(); - if ( eTargetUnit != MAP_PIXEL ) - aSize = pControl->PixelToLogic( aSize, eTargetUnit ); - - ::Point aPos( _nX, _nY ); - // the XView::draw API talks about pixels, always ... - if ( eTargetUnit != MAP_PIXEL ) - aPos = pTargetDevice->PixelToLogic( aPos ); - - pControl->Draw( pTargetDevice, aPos, aSize, WINDOW_DRAW_NOCONTROLS ); - } - - //-------------------------------------------------------------------- - void SAL_CALL ORichTextPeer::setProperty( const ::rtl::OUString& _rPropertyName, const Any& _rValue ) throw (RuntimeException) - { - if ( !GetWindow() ) - { - VCLXWindow::setProperty( _rPropertyName, _rValue ); - return; - } - - if ( _rPropertyName.equals( PROPERTY_BACKGROUNDCOLOR ) ) - { - RichTextControl* pControl = static_cast< RichTextControl* >( GetWindow() ); - if ( !_rValue.hasValue() ) - { - pControl->SetBackgroundColor( ); - } - else - { - sal_Int32 nColor = COL_TRANSPARENT; - _rValue >>= nColor; - pControl->SetBackgroundColor( Color( nColor ) ); - } - } - else if ( _rPropertyName.equals( PROPERTY_HSCROLL ) ) - { - adjustTwoStateWinBit( GetWindow(), _rValue, WB_HSCROLL ); - } - else if ( _rPropertyName.equals( PROPERTY_VSCROLL ) ) - { - adjustTwoStateWinBit( GetWindow(), _rValue, WB_VSCROLL ); - } - else if ( _rPropertyName.equals( PROPERTY_HARDLINEBREAKS ) ) - { - adjustTwoStateWinBit( GetWindow(), _rValue, WB_WORDBREAK, true ); - } - else if ( _rPropertyName.equals( PROPERTY_READONLY ) ) - { - RichTextControl* pControl = static_cast< RichTextControl* >( GetWindow() ); - sal_Bool bReadOnly( pControl->IsReadOnly() ); - OSL_VERIFY( _rValue >>= bReadOnly ); - pControl->SetReadOnly( bReadOnly ); - - // update the dispatchers - for ( AttributeDispatchers::iterator aDispatcherLoop = m_aDispatchers.begin(); - aDispatcherLoop != m_aDispatchers.end(); - ++aDispatcherLoop - ) - { - aDispatcherLoop->second->invalidate(); - } - } - else if ( _rPropertyName.equals( PROPERTY_HIDEINACTIVESELECTION ) ) - { - RichTextControl* pRichTextControl = static_cast< RichTextControl* >( GetWindow() ); - sal_Bool bHide = pRichTextControl->GetHideInactiveSelection(); - OSL_VERIFY( _rValue >>= bHide ); - pRichTextControl->SetHideInactiveSelection( bHide ); - } - else - VCLXWindow::setProperty( _rPropertyName, _rValue ); - } - - //------------------------------------------------------------------ - IMPLEMENT_FORWARD_XINTERFACE2( ORichTextPeer, VCLXWindow, ORichTextPeer_Base ) - - //------------------------------------------------------------------ - IMPLEMENT_FORWARD_XTYPEPROVIDER2( ORichTextPeer, VCLXWindow, ORichTextPeer_Base ) - - //-------------------------------------------------------------------- - namespace - { - static SfxSlotId lcl_translateConflictingSlot( SfxSlotId _nIDFromPool ) - { - // HACK HACK HACK - // unfortunately, some of our applications have some conflicting slots, - // i.e. slots which have the same UNO name as an existing other (common) - // slot. - // For instance, both the slots SID_SET_SUPER_SCRIPT (from SVX) and FN_SET_SUPER_SCRIPT - // (from SW) have the UNO name "SuperScript". - // Now, if the controls lives in a text document, and asks the SfxSlotPool for - // the id belonging to "SuperScript", it gets the FN_SET_SUPER_SCRIPT - which - // is completely unknown to the EditEngine. - // So, we need to translate such conflicting ids. - // - // Note that the real solution would be to fix the applications to - // *not* define conflicting slots. Alternatively, if SFX would provide a slot pool - // which is *static* (i.e. independent on the active application), then we - // would also never encounter such a conflict. - SfxSlotId nReturn( _nIDFromPool ); - switch ( _nIDFromPool ) - { - case 20411: /* FM_SET_SUPER_SCRIPT, originating in SW */ - nReturn = SID_SET_SUPER_SCRIPT; - break; - case 20412: /* FN_SET_SUB_SCRIPT, originating in SW */ - nReturn = SID_SET_SUB_SCRIPT; - break; - } - return nReturn; - } - } - - //-------------------------------------------------------------------- - ORichTextPeer::SingleAttributeDispatcher ORichTextPeer::implCreateDispatcher( SfxSlotId _nSlotId, const ::com::sun::star::util::URL& _rURL ) - { - RichTextControl* pRichTextControl = static_cast< RichTextControl* >( GetWindow() ); - OSL_PRECOND( pRichTextControl, "ORichTextPeer::implCreateDispatcher: invalid window!" ); - if ( !pRichTextControl ) - return SingleAttributeDispatcher( NULL ); - - ORichTextFeatureDispatcher* pDispatcher = NULL; - OAttributeDispatcher* pAttributeDispatcher = NULL; - switch ( _nSlotId ) - { - case SID_CUT: - pDispatcher = new OClipboardDispatcher( pRichTextControl->getView(), OClipboardDispatcher::eCut ); - break; - - case SID_COPY: - pDispatcher = new OClipboardDispatcher( pRichTextControl->getView(), OClipboardDispatcher::eCopy ); - break; - - case SID_PASTE: - pDispatcher = new OPasteClipboardDispatcher( pRichTextControl->getView() ); - break; - - case SID_SELECTALL: - pDispatcher = new OSelectAllDispatcher( pRichTextControl->getView(), _rURL ); - break; - - case SID_ATTR_PARA_LEFT_TO_RIGHT: - case SID_ATTR_PARA_RIGHT_TO_LEFT: - pAttributeDispatcher = new OParagraphDirectionDispatcher( pRichTextControl->getView(), _nSlotId, _rURL, pRichTextControl ); - break; - - case SID_TEXTDIRECTION_TOP_TO_BOTTOM: - case SID_TEXTDIRECTION_LEFT_TO_RIGHT: - pDispatcher = new OTextDirectionDispatcher( pRichTextControl->getView(), _rURL ); - break; - - case SID_ATTR_PARA_HANGPUNCTUATION: - case SID_ATTR_PARA_FORBIDDEN_RULES: - case SID_ATTR_PARA_SCRIPTSPACE: - pAttributeDispatcher = new OAsianFontLayoutDispatcher( pRichTextControl->getView(), _nSlotId, _rURL, pRichTextControl ); - break; - - default: - { - // is it a supported slot? - bool bSupportedSlot = false; - if ( !bSupportedSlot ) - { - const SfxItemPool& rPool = *pRichTextControl->getView().GetEmptyItemSet().GetPool(); - bSupportedSlot = rPool.IsInRange( rPool.GetWhich( _nSlotId ) ); - } - if ( !bSupportedSlot ) - bSupportedSlot = RichTextControl::isMappableSlot( _nSlotId ); - - if ( bSupportedSlot ) - { // it's really a slot which is supported by the EditEngine - - bool bNeedParametrizedDispatcher = true; - if ( ( _nSlotId == SID_ATTR_CHAR_POSTURE ) - || ( _nSlotId == SID_ATTR_CHAR_CJK_POSTURE ) - || ( _nSlotId == SID_ATTR_CHAR_CTL_POSTURE ) - || ( _nSlotId == SID_ATTR_CHAR_LATIN_POSTURE ) - || ( _nSlotId == SID_ATTR_CHAR_WEIGHT ) - || ( _nSlotId == SID_ATTR_CHAR_CJK_WEIGHT ) - || ( _nSlotId == SID_ATTR_CHAR_CTL_WEIGHT ) - || ( _nSlotId == SID_ATTR_CHAR_LATIN_WEIGHT ) - || ( _nSlotId == SID_ATTR_CHAR_LANGUAGE ) - || ( _nSlotId == SID_ATTR_CHAR_CJK_LANGUAGE ) - || ( _nSlotId == SID_ATTR_CHAR_CTL_LANGUAGE ) - || ( _nSlotId == SID_ATTR_CHAR_LATIN_LANGUAGE ) - || ( _nSlotId == SID_ATTR_CHAR_CONTOUR ) - || ( _nSlotId == SID_ATTR_CHAR_SHADOWED ) - || ( _nSlotId == SID_ATTR_CHAR_WORDLINEMODE ) - || ( _nSlotId == SID_ATTR_CHAR_COLOR ) - || ( _nSlotId == SID_ATTR_CHAR_RELIEF ) - || ( _nSlotId == SID_ATTR_CHAR_KERNING ) - || ( _nSlotId == SID_ATTR_CHAR_AUTOKERN ) - || ( _nSlotId == SID_ATTR_CHAR_SCALEWIDTH ) - ) - { - bNeedParametrizedDispatcher = true; - } - else if ( ( _nSlotId == SID_ATTR_PARA_HANGPUNCTUATION ) - || ( _nSlotId == SID_ATTR_PARA_FORBIDDEN_RULES ) - || ( _nSlotId == SID_ATTR_PARA_SCRIPTSPACE ) - ) - { - bNeedParametrizedDispatcher = false; - } - else - { - SfxSlotPool& rSlotPool = SfxSlotPool::GetSlotPool( NULL ); - const SfxSlot* pSlot = rSlotPool.GetSlot( _nSlotId ); - const SfxType* pType = pSlot ? pSlot->GetType() : NULL; - if ( pType ) - { - bNeedParametrizedDispatcher = ( pType->nAttribs > 0 ); - } - } - - if ( bNeedParametrizedDispatcher ) - { - #if OSL_DEBUG_LEVEL > 0 - ::rtl::OString sTrace( "ORichTextPeer::implCreateDispatcher: creating *parametrized* dispatcher for " ); - sTrace += ::rtl::OString( _rURL.Complete.getStr(), _rURL.Complete.getLength(), RTL_TEXTENCODING_ASCII_US ); - OSL_TRACE( "%s", sTrace.getStr() ); - #endif - pAttributeDispatcher = new OParametrizedAttributeDispatcher( pRichTextControl->getView(), _nSlotId, _rURL, pRichTextControl ); - } - else - { - #if OSL_DEBUG_LEVEL > 0 - ::rtl::OString sTrace( "ORichTextPeer::implCreateDispatcher: creating *normal* dispatcher for " ); - sTrace += ::rtl::OString( _rURL.Complete.getStr(), _rURL.Complete.getLength(), RTL_TEXTENCODING_ASCII_US ); - OSL_TRACE( "%s", sTrace.getStr() ); - #endif - pAttributeDispatcher = new OAttributeDispatcher( pRichTextControl->getView(), _nSlotId, _rURL, pRichTextControl ); - } - } - #if OSL_DEBUG_LEVEL > 0 - else - { - ::rtl::OString sTrace( "ORichTextPeer::implCreateDispatcher: not creating dispatcher (unsupported slot) for " ); - sTrace += ::rtl::OString( _rURL.Complete.getStr(), _rURL.Complete.getLength(), RTL_TEXTENCODING_ASCII_US ); - OSL_TRACE( "%s", sTrace.getStr() ); - } - #endif - } - break; - } - - SingleAttributeDispatcher xDispatcher( pDispatcher ); - if ( pAttributeDispatcher ) - { - xDispatcher = SingleAttributeDispatcher( pAttributeDispatcher ); - pRichTextControl->enableAttributeNotification( _nSlotId, pAttributeDispatcher ); - } - - return xDispatcher; - } - - //-------------------------------------------------------------------- - namespace - { - SfxSlotId lcl_getSlotFromUnoName( SfxSlotPool& _rSlotPool, const ::rtl::OUString& _rUnoSlotName ) - { - const SfxSlot* pSlot = _rSlotPool.GetUnoSlot( _rUnoSlotName ); - if ( pSlot ) - { - // okay, there's a slot with the given UNO name - return lcl_translateConflictingSlot( pSlot->GetSlotId() ); - } - - // some hard-coded slots, which do not have a UNO name at SFX level, but which - // we nevertheless need to transport via UNO mechanisms, so we need a name - if ( _rUnoSlotName.equalsAsciiL( RTL_CONSTASCII_STRINGPARAM( "AllowHangingPunctuation" ) ) ) - return SID_ATTR_PARA_HANGPUNCTUATION; - if ( _rUnoSlotName.equalsAsciiL( RTL_CONSTASCII_STRINGPARAM( "ApplyForbiddenCharacterRules" ) ) ) - return SID_ATTR_PARA_FORBIDDEN_RULES; - if ( _rUnoSlotName.equalsAsciiL( RTL_CONSTASCII_STRINGPARAM( "UseScriptSpacing" ) ) ) - return SID_ATTR_PARA_SCRIPTSPACE; - - OSL_ENSURE( pSlot, "lcl_getSlotFromUnoName: unknown UNO slot name!" ); - return 0; - } - } - - //-------------------------------------------------------------------- - Reference< XDispatch > SAL_CALL ORichTextPeer::queryDispatch( const ::com::sun::star::util::URL& _rURL, const ::rtl::OUString& /*_rTargetFrameName*/, sal_Int32 /*_nSearchFlags*/ ) throw (RuntimeException) - { - Reference< XDispatch > xReturn; - if ( !GetWindow() ) - { - OSL_FAIL( "ORichTextPeer::queryDispatch: already disposed?" ); - return xReturn; - } - - // is it an UNO slot? - ::rtl::OUString sUnoProtocolPrefix( RTL_CONSTASCII_USTRINGPARAM( ".uno:" ) ); - if ( 0 == _rURL.Complete.compareTo( sUnoProtocolPrefix, sUnoProtocolPrefix.getLength() ) ) - { - ::rtl::OUString sUnoSlotName = _rURL.Complete.copy( sUnoProtocolPrefix.getLength() ); - SfxSlotId nSlotId = lcl_getSlotFromUnoName( SfxSlotPool::GetSlotPool( NULL ), sUnoSlotName ); - if ( nSlotId > 0 ) - { - // do we already have a dispatcher for this? - AttributeDispatchers::const_iterator aDispatcherPos = m_aDispatchers.find( nSlotId ); - if ( aDispatcherPos == m_aDispatchers.end() ) - { - SingleAttributeDispatcher pDispatcher = implCreateDispatcher( nSlotId, _rURL ); - if ( pDispatcher.is() ) - { - aDispatcherPos = m_aDispatchers.insert( AttributeDispatchers::value_type( nSlotId, pDispatcher ) ).first; - } - } - - if ( aDispatcherPos != m_aDispatchers.end() ) - xReturn = aDispatcherPos->second.getRef(); - } - } - - return xReturn; - } - - //-------------------------------------------------------------------- - Sequence< Reference< XDispatch > > SAL_CALL ORichTextPeer::queryDispatches( const Sequence< DispatchDescriptor >& _rRequests ) throw (RuntimeException) - { - Sequence< Reference< XDispatch > > aReturn( _rRequests.getLength() ); - Reference< XDispatch >* pReturn = aReturn.getArray(); - - const DispatchDescriptor* pRequest = _rRequests.getConstArray(); - const DispatchDescriptor* pRequestEnd = pRequest + _rRequests.getLength(); - for ( ; pRequest != pRequestEnd; ++pRequest, ++pReturn ) - { - *pReturn = queryDispatch( pRequest->FeatureURL, pRequest->FrameName, pRequest->SearchFlags ); - } - return aReturn; - } - - //-------------------------------------------------------------------- - void ORichTextPeer::onSelectionChanged( const ESelection& /*_rSelection*/ ) - { - AttributeDispatchers::iterator aDispatcherPos = m_aDispatchers.find( SID_COPY ); - if ( aDispatcherPos != m_aDispatchers.end() ) - aDispatcherPos->second.get()->invalidate(); - - aDispatcherPos = m_aDispatchers.find( SID_CUT ); - if ( aDispatcherPos != m_aDispatchers.end() ) - aDispatcherPos->second.get()->invalidate(); - } - -//........................................................................ -} // namespace frm -//........................................................................ - -/* vim:set shiftwidth=4 softtabstop=4 expandtab: */ |