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/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
/*
* This file is part of the LibreOffice project.
*
* This Source Code Form is subject to the terms of the Mozilla Public
* License, v. 2.0. If a copy of the MPL was not distributed with this
* file, You can obtain one at http://mozilla.org/MPL/2.0/.
*
* This file incorporates work covered by the following license notice:
*
* Licensed to the Apache Software Foundation (ASF) under one or more
* contributor license agreements. See the NOTICE file distributed
* with this work for additional information regarding copyright
* ownership. The ASF licenses this file to you under the Apache
* License, Version 2.0 (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.apache.org/licenses/LICENSE-2.0 .
*/
#include <cmdid.h>
#include <sfx2/request.hxx>
#include <sfx2/objface.hxx>
#include <sfx2/bindings.hxx>
#include <sfx2/viewfrm.hxx>
#include <svl/eitem.hxx>
#include <svl/whiter.hxx>
#include <osl/diagnose.h>
#include <numrule.hxx>
#include <wrtsh.hxx>
#include <listsh.hxx>
#include <view.hxx>
#define ShellClass_SwListShell
#include <sfx2/msg.hxx>
#include <swslots.hxx>
#include <IDocumentOutlineNodes.hxx>
SFX_IMPL_INTERFACE(SwListShell, SwBaseShell)
void SwListShell::InitInterface_Impl()
{
GetStaticInterface()->RegisterObjectBar(SFX_OBJECTBAR_OBJECT, SfxVisibilityFlags::Invisible, ToolbarId::Num_Toolbox);
}
// #i35572# Functionality of Numbering/Bullet toolbar
// for outline numbered paragraphs should match the functions for outlines
// available in the navigator. Therefore the code in the following
// function is quite similar the code in SwContentTree::ExecCommand.
static void lcl_OutlineUpDownWithSubPoints( SwWrtShell& rSh, bool bMove, bool bUp )
{
const SwOutlineNodes::size_type nActPos = rSh.GetOutlinePos();
if ( !(nActPos < SwOutlineNodes::npos && rSh.IsOutlineMovable( nActPos )) )
return;
rSh.Push();
rSh.MakeOutlineSel( nActPos, nActPos, true );
if ( bMove )
{
const IDocumentOutlineNodes* pIDoc( rSh.getIDocumentOutlineNodesAccess() );
const int nActLevel = pIDoc->getOutlineLevel( nActPos );
SwOutlineNodes::difference_type nDir = 0;
if ( !bUp )
{
// Move down with subpoints:
SwOutlineNodes::size_type nActEndPos = nActPos + 1;
while ( nActEndPos < pIDoc->getOutlineNodesCount() &&
(!pIDoc->isOutlineInLayout(nActEndPos, *rSh.GetLayout())
|| nActLevel < pIDoc->getOutlineLevel(nActEndPos)))
{
++nActEndPos;
}
if ( nActEndPos < pIDoc->getOutlineNodesCount() )
{
// The current subpoint which should be moved
// starts at nActPos and ends at nActEndPos - 1
--nActEndPos;
SwOutlineNodes::size_type nDest = nActEndPos + 2;
while ( nDest < pIDoc->getOutlineNodesCount() &&
(!pIDoc->isOutlineInLayout(nDest, *rSh.GetLayout())
|| nActLevel < pIDoc->getOutlineLevel(nDest)))
{
++nDest;
}
nDir = nDest - 1 - nActEndPos;
}
}
else
{
// Move up with subpoints:
if ( nActPos > 0 )
{
SwOutlineNodes::size_type nDest = nActPos - 1;
while (nDest > 0 &&
(!pIDoc->isOutlineInLayout(nDest, *rSh.GetLayout())
|| nActLevel < pIDoc->getOutlineLevel(nDest)))
{
--nDest;
}
nDir = nDest - nActPos;
}
}
if ( nDir )
{
rSh.MoveOutlinePara( nDir );
rSh.GotoOutline( nActPos + nDir );
}
}
else
{
// Up/down with subpoints:
rSh.OutlineUpDown( bUp ? -1 : 1 );
}
rSh.ClearMark();
rSh.Pop(SwCursorShell::PopMode::DeleteCurrent);
}
void SwListShell::Execute(SfxRequest &rReq)
{
const SfxItemSet* pArgs = rReq.GetArgs();
const sal_uInt16 nSlot = rReq.GetSlot();
SwWrtShell& rSh = GetShell();
// #i35572#
const SwNumRule* pCurRule = rSh.GetNumRuleAtCurrCursorPos();
OSL_ENSURE( pCurRule, "SwListShell::Execute without NumRule" );
bool bOutline = pCurRule && pCurRule->IsOutlineRule();
switch (nSlot)
{
case FN_NUM_BULLET_DOWN:
case FN_NUM_BULLET_UP:
{
SfxViewFrame& rFrame = GetView().GetViewFrame();
rReq.Done();
rSh.NumUpDown( nSlot == FN_NUM_BULLET_DOWN );
rFrame.GetBindings().Invalidate( SID_TABLE_CELL ); // Update status line!
}
break;
case FN_NUM_BULLET_NEXT:
rSh.GotoNextNum();
rReq.Done();
break;
case FN_NUM_BULLET_NONUM:
rSh.NoNum();
rReq.Done();
break;
case FN_NUM_BULLET_OUTLINE_DOWN:
if ( bOutline )
lcl_OutlineUpDownWithSubPoints( rSh, false, false );
else
rSh.MoveNumParas(false, false);
rReq.Done();
break;
case FN_NUM_BULLET_OUTLINE_MOVEDOWN:
if ( bOutline )
lcl_OutlineUpDownWithSubPoints( rSh, true, false );
else
rSh.MoveNumParas(true, false);
rReq.Done();
break;
case FN_NUM_BULLET_OUTLINE_MOVEUP:
if ( bOutline )
lcl_OutlineUpDownWithSubPoints( rSh, true, true );
else
rSh.MoveNumParas(true, true);
rReq.Done();
break;
case FN_NUM_BULLET_OUTLINE_UP:
if ( bOutline )
lcl_OutlineUpDownWithSubPoints( rSh, false, true );
else
rSh.MoveNumParas(false, true);
rReq.Done();
break;
case FN_NUM_BULLET_PREV:
rSh.GotoPrevNum();
rReq.Done();
break;
case FN_NUM_OR_NONUM:
{
bool bApi = rReq.IsAPI();
bool bDelete = !rSh.IsNoNum(!bApi);
if(pArgs )
bDelete = static_cast<const SfxBoolItem &>(pArgs->Get(rReq.GetSlot())).GetValue();
rSh.NumOrNoNum( bDelete, !bApi );
rReq.AppendItem( SfxBoolItem( nSlot, bDelete ) );
rReq.Done();
}
break;
default:
OSL_ENSURE(false, "wrong dispatcher");
return;
}
}
void SwListShell::GetState(SfxItemSet &rSet)
{
SfxWhichIter aIter( rSet );
sal_uInt16 nWhich = aIter.FirstWhich();
SwWrtShell& rSh = GetShell();
sal_uInt8 nCurrentNumLevel = rSh.GetNumLevel();
while ( nWhich )
{
switch( nWhich )
{
case FN_NUM_OR_NONUM:
rSet.Put(SfxBoolItem(nWhich, GetShell().IsNoNum(false)));
break;
case FN_NUM_BULLET_OUTLINE_UP:
case FN_NUM_BULLET_UP:
if(!nCurrentNumLevel)
rSet.DisableItem(nWhich);
break;
case FN_NUM_BULLET_OUTLINE_DOWN :
{
sal_uInt8 nUpper = 0;
sal_uInt8 nLower = 0;
rSh.GetCurrentOutlineLevels( nUpper, nLower );
if(nLower == (MAXLEVEL - 1))
rSet.DisableItem(nWhich);
}
break;
case FN_NUM_BULLET_DOWN:
if(nCurrentNumLevel == (MAXLEVEL - 1))
rSet.DisableItem(nWhich);
break;
case FN_NUM_BULLET_NONUM:
if ( rSh.CursorInsideInputField() )
{
rSet.DisableItem(nWhich);
}
break;
}
nWhich = aIter.NextWhich();
}
}
SwListShell::SwListShell(SwView &_rView) :
SwBaseShell(_rView)
{
SetName("List");
}
/* vim:set shiftwidth=4 softtabstop=4 expandtab: */
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