208 lines
6.7 KiB
C++
208 lines
6.7 KiB
C++
/*************************************************************************
|
|
*
|
|
* OpenOffice.org - a multi-platform office productivity suite
|
|
*
|
|
* $RCSfile: unoedhlp.cxx,v $
|
|
*
|
|
* $Revision: 1.7 $
|
|
*
|
|
* last change: $Author: rt $ $Date: 2005-09-09 01:10:29 $
|
|
*
|
|
* The Contents of this file are made available subject to
|
|
* the terms of GNU Lesser General Public License Version 2.1.
|
|
*
|
|
*
|
|
* GNU Lesser General Public License Version 2.1
|
|
* =============================================
|
|
* Copyright 2005 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
|
|
*
|
|
************************************************************************/
|
|
|
|
#pragma hdrstop
|
|
|
|
#ifndef _TOOLS_DEBUG_HXX
|
|
#include <tools/debug.hxx>
|
|
#endif
|
|
|
|
#include "unoedhlp.hxx"
|
|
#include "editdata.hxx"
|
|
#include "editeng.hxx"
|
|
|
|
//------------------------------------------------------------------------
|
|
|
|
TYPEINIT1( SvxEditSourceHint, TextHint );
|
|
|
|
SvxEditSourceHint::SvxEditSourceHint( ULONG _nId ) :
|
|
TextHint( _nId ),
|
|
mnStart( 0 ),
|
|
mnEnd( 0 )
|
|
{
|
|
}
|
|
|
|
SvxEditSourceHint::SvxEditSourceHint( ULONG _nId, ULONG nValue, ULONG nStart, ULONG nEnd ) :
|
|
TextHint( _nId, nValue ),
|
|
mnStart( nStart),
|
|
mnEnd( nEnd )
|
|
{
|
|
}
|
|
|
|
ULONG SvxEditSourceHint::GetValue() const
|
|
{
|
|
return TextHint::GetValue();
|
|
}
|
|
|
|
ULONG SvxEditSourceHint::GetStartValue() const
|
|
{
|
|
return mnStart;
|
|
}
|
|
|
|
ULONG SvxEditSourceHint::GetEndValue() const
|
|
{
|
|
return mnEnd;
|
|
}
|
|
|
|
void SvxEditSourceHint::SetValue( ULONG n )
|
|
{
|
|
TextHint::SetValue( n );
|
|
}
|
|
|
|
void SvxEditSourceHint::SetStartValue( ULONG n )
|
|
{
|
|
mnStart = n;
|
|
}
|
|
|
|
void SvxEditSourceHint::SetEndValue( ULONG n )
|
|
{
|
|
mnEnd = n;
|
|
}
|
|
|
|
//------------------------------------------------------------------------
|
|
|
|
::std::auto_ptr<SfxHint> SvxEditSourceHelper::EENotification2Hint( EENotify* aNotify )
|
|
{
|
|
if( aNotify )
|
|
{
|
|
switch( aNotify->eNotificationType )
|
|
{
|
|
case EE_NOTIFY_TEXTMODIFIED:
|
|
return ::std::auto_ptr<SfxHint>( new TextHint( TEXT_HINT_MODIFIED, aNotify->nParagraph ) );
|
|
|
|
case EE_NOTIFY_PARAGRAPHINSERTED:
|
|
return ::std::auto_ptr<SfxHint>( new TextHint( TEXT_HINT_PARAINSERTED, aNotify->nParagraph ) );
|
|
|
|
case EE_NOTIFY_PARAGRAPHREMOVED:
|
|
return ::std::auto_ptr<SfxHint>( new TextHint( TEXT_HINT_PARAREMOVED, aNotify->nParagraph ) );
|
|
|
|
case EE_NOTIFY_PARAGRAPHSMOVED:
|
|
return ::std::auto_ptr<SfxHint>( new SvxEditSourceHint( EDITSOURCE_HINT_PARASMOVED, aNotify->nParagraph, aNotify->nParam1, aNotify->nParam2 ) );
|
|
|
|
case EE_NOTIFY_TEXTHEIGHTCHANGED:
|
|
return ::std::auto_ptr<SfxHint>( new TextHint( TEXT_HINT_TEXTHEIGHTCHANGED, aNotify->nParagraph ) );
|
|
|
|
case EE_NOTIFY_TEXTVIEWSCROLLED:
|
|
return ::std::auto_ptr<SfxHint>( new TextHint( TEXT_HINT_VIEWSCROLLED ) );
|
|
|
|
case EE_NOTIFY_TEXTVIEWSELECTIONCHANGED:
|
|
return ::std::auto_ptr<SfxHint>( new SvxEditSourceHint( EDITSOURCE_HINT_SELECTIONCHANGED ) );
|
|
|
|
case EE_NOTIFY_BLOCKNOTIFICATION_START:
|
|
return ::std::auto_ptr<SfxHint>( new TextHint( TEXT_HINT_BLOCKNOTIFICATION_START, 0 ) );
|
|
|
|
case EE_NOTIFY_BLOCKNOTIFICATION_END:
|
|
return ::std::auto_ptr<SfxHint>( new TextHint( TEXT_HINT_BLOCKNOTIFICATION_END, 0 ) );
|
|
|
|
case EE_NOTIFY_INPUT_START:
|
|
return ::std::auto_ptr<SfxHint>( new TextHint( TEXT_HINT_INPUT_START, 0 ) );
|
|
|
|
case EE_NOTIFY_INPUT_END:
|
|
return ::std::auto_ptr<SfxHint>( new TextHint( TEXT_HINT_INPUT_END, 0 ) );
|
|
|
|
default:
|
|
DBG_ERROR( "SvxEditSourceHelper::EENotification2Hint unknown notification" );
|
|
break;
|
|
}
|
|
}
|
|
|
|
return ::std::auto_ptr<SfxHint>( new SfxHint() );
|
|
}
|
|
|
|
sal_Bool SvxEditSourceHelper::GetAttributeRun( USHORT& nStartIndex, USHORT& nEndIndex, const EditEngine& rEE, USHORT nPara, USHORT nIndex )
|
|
{
|
|
EECharAttribArray aCharAttribs;
|
|
|
|
rEE.GetCharAttribs( nPara, aCharAttribs );
|
|
|
|
// find closest index in front of nIndex
|
|
USHORT nAttr, nCurrIndex;
|
|
sal_Int32 nClosestStartIndex;
|
|
for( nAttr=0, nClosestStartIndex=0; nAttr<aCharAttribs.Count(); ++nAttr )
|
|
{
|
|
nCurrIndex = aCharAttribs[nAttr].nStart;
|
|
|
|
if( nCurrIndex > nIndex )
|
|
break; // aCharAttribs array is sorted in increasing order for nStart values
|
|
|
|
if( nCurrIndex > nClosestStartIndex )
|
|
{
|
|
nClosestStartIndex = nCurrIndex;
|
|
}
|
|
}
|
|
|
|
// find closest index behind of nIndex
|
|
sal_Int32 nClosestEndIndex;
|
|
for( nAttr=0, nClosestEndIndex=rEE.GetTextLen(nPara); nAttr<aCharAttribs.Count(); ++nAttr )
|
|
{
|
|
nCurrIndex = aCharAttribs[nAttr].nEnd;
|
|
|
|
if( nCurrIndex > nIndex &&
|
|
nCurrIndex < nClosestEndIndex )
|
|
{
|
|
nClosestEndIndex = nCurrIndex;
|
|
}
|
|
}
|
|
|
|
nStartIndex = static_cast<USHORT>( nClosestStartIndex );
|
|
nEndIndex = static_cast<USHORT>( nClosestEndIndex );
|
|
|
|
return sal_True;
|
|
}
|
|
|
|
Point SvxEditSourceHelper::EEToUserSpace( const Point& rPoint, const Size& rEESize, bool bIsVertical )
|
|
{
|
|
return bIsVertical ? Point( -rPoint.Y() + rEESize.Height(), rPoint.X() ) : rPoint;
|
|
}
|
|
|
|
Point SvxEditSourceHelper::UserSpaceToEE( const Point& rPoint, const Size& rEESize, bool bIsVertical )
|
|
{
|
|
return bIsVertical ? Point( rPoint.Y(), -rPoint.X() + rEESize.Height() ) : rPoint;
|
|
}
|
|
|
|
Rectangle SvxEditSourceHelper::EEToUserSpace( const Rectangle& rRect, const Size& rEESize, bool bIsVertical )
|
|
{
|
|
// #106775# Don't touch rect if not vertical
|
|
return bIsVertical ? Rectangle( EEToUserSpace(rRect.BottomLeft(), rEESize, bIsVertical),
|
|
EEToUserSpace(rRect.TopRight(), rEESize, bIsVertical) ) : rRect;
|
|
}
|
|
|
|
Rectangle SvxEditSourceHelper::UserSpaceToEE( const Rectangle& rRect, const Size& rEESize, bool bIsVertical )
|
|
{
|
|
// #106775# Don't touch rect if not vertical
|
|
return bIsVertical ? Rectangle( UserSpaceToEE(rRect.TopRight(), rEESize, bIsVertical),
|
|
UserSpaceToEE(rRect.BottomLeft(), rEESize, bIsVertical) ) : rRect;
|
|
}
|