office-gobmx/forms/source/richtext/specialdispatchers.cxx
Sebastian Spaeth ead7290449 Add vim/emacs modelines to all source files
Fixes #fdo30794
Based on bin/add-modelines script (originally posted in mail
1286706307.1871.1399280959@webmail.messagingengine.com)

Signed-off-by: Sebastian Spaeth <Sebastian@SSpaeth.de>
2010-10-13 10:57:23 +02:00

200 lines
8.4 KiB
C++

/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
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// MARKER(update_precomp.py): autogen include statement, do not remove
#include "precompiled_forms.hxx"
#include "specialdispatchers.hxx"
#include <editeng/editeng.hxx>
#include <editeng/editview.hxx>
#include <svx/svxids.hrc>
#define ITEMID_SCRIPTSPACE SID_ATTR_PARA_SCRIPTSPACE
#include <editeng/scriptspaceitem.hxx>
//........................................................................
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!" );
(void)_rURL;
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!" );
(void)_rURL;
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
//........................................................................
/* vim:set shiftwidth=4 softtabstop=4 expandtab: */