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Diffstat (limited to 'sw/source/uibase/shells/listsh.cxx')
-rw-r--r-- | sw/source/uibase/shells/listsh.cxx | 264 |
1 files changed, 264 insertions, 0 deletions
diff --git a/sw/source/uibase/shells/listsh.cxx b/sw/source/uibase/shells/listsh.cxx new file mode 100644 index 0000000000..f6100cc0a4 --- /dev/null +++ b/sw/source/uibase/shells/listsh.cxx @@ -0,0 +1,264 @@ +/* -*- 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: */ |