Files
libreoffice/sd/source/ui/func/fuolbull.cxx
Stephan Bergmann 3784e4d5ef loplugin:includeform: sd
Change-Id: I4b75316c8644a591e6d1cfab4945ef123f945b53
2017-10-23 22:45:55 +02:00

372 lines
13 KiB
C++

/* -*- 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 <fuolbull.hxx>
#include <vcl/msgbox.hxx>
#include <svl/intitem.hxx>
#include <editeng/outliner.hxx>
#include <editeng/eeitem.hxx>
#include <sfx2/request.hxx>
#include <editeng/numitem.hxx>
#include <sdresid.hxx>
#include <strings.hrc>
#include <strings.hxx>
#include <editeng/editdata.hxx>
#include <svx/svxids.hrc>
#include <OutlineView.hxx>
#include <OutlineViewShell.hxx>
#include <DrawViewShell.hxx>
#include <Window.hxx>
#include <drawdoc.hxx>
#include <sdabstdlg.hxx>
#include <svx/nbdtmg.hxx>
#include <svx/nbdtmgfact.hxx>
#include <svx/svdoutl.hxx>
#include <memory>
using namespace svx::sidebar;
namespace sd {
FuOutlineBullet::FuOutlineBullet(ViewShell* pViewShell, ::sd::Window* pWindow,
::sd::View* pView, SdDrawDocument* pDoc,
SfxRequest& rReq)
: FuPoor(pViewShell, pWindow, pView, pDoc, rReq)
{
}
rtl::Reference<FuPoor> FuOutlineBullet::Create( ViewShell* pViewSh, ::sd::Window* pWin, ::sd::View* pView, SdDrawDocument* pDoc, SfxRequest& rReq )
{
rtl::Reference<FuPoor> xFunc( new FuOutlineBullet( pViewSh, pWin, pView, pDoc, rReq ) );
xFunc->DoExecute(rReq);
return xFunc;
}
void FuOutlineBullet::DoExecute( SfxRequest& rReq )
{
const sal_uInt16 nSId = rReq.GetSlot();
if ( nSId == FN_SVX_SET_BULLET || nSId == FN_SVX_SET_NUMBER )
{
SetCurrentBulletsNumbering(rReq);
return;
}
const SfxItemSet* pArgs = rReq.GetArgs();
const SfxStringItem* pPageItem = SfxItemSet::GetItem<SfxStringItem>(pArgs, FN_PARAM_1, false);
if ( !pArgs || pPageItem )
{
// fill ItemSet for Dialog
SfxItemSet aEditAttr( mpDoc->GetPool() );
mpView->GetAttributes( aEditAttr );
SfxItemSet aNewAttr( mpViewShell->GetPool(),
svl::Items<EE_ITEMS_START, EE_ITEMS_END>{} );
aNewAttr.Put( aEditAttr, false );
// create and execute dialog
SdAbstractDialogFactory* pFact = SdAbstractDialogFactory::Create();
ScopedVclPtr<SfxAbstractTabDialog> pDlg(pFact ? pFact->CreateSdOutlineBulletTabDlg(mpViewShell->GetActiveWindow(), &aNewAttr, mpView) : nullptr);
if( pDlg )
{
if ( pPageItem )
pDlg->SetCurPageId( OUStringToOString( pPageItem->GetValue(), RTL_TEXTENCODING_UTF8 ) );
sal_uInt16 nResult = pDlg->Execute();
switch( nResult )
{
case RET_OK:
{
SfxItemSet aSet( *pDlg->GetOutputItemSet() );
OutlinerView* pOLV = mpView->GetTextEditOutlinerView();
std::unique_ptr<OutlineViewModelChangeGuard, o3tl::default_delete<OutlineViewModelChangeGuard>> aGuard;
if (OutlineView* pView = dynamic_cast<OutlineView*>(mpView))
{
pOLV = pView->GetViewByWindow(mpViewShell->GetActiveWindow());
aGuard.reset(new OutlineViewModelChangeGuard(*pView));
}
if( pOLV )
pOLV->EnableBullets();
rReq.Done( aSet );
pArgs = rReq.GetArgs();
}
break;
default:
return;
}
}
}
/* not direct to pOlView; therefore, SdDrawView::SetAttributes can catch
changes to master page and redirect to a template */
mpView->SetAttributes(*pArgs);
/* #i35937#
// invalidate possible affected fields
mpViewShell->Invalidate( FN_NUM_BULLET_ON );
*/
}
void FuOutlineBullet::SetCurrentBulletsNumbering(SfxRequest& rReq)
{
if (!mpDoc || !mpView)
return;
const sal_uInt16 nSId = rReq.GetSlot();
if ( nSId != FN_SVX_SET_BULLET && nSId != FN_SVX_SET_NUMBER )
{
// unexpected SfxRequest
return;
}
const SfxUInt16Item* pItem = rReq.GetArg<SfxUInt16Item>(nSId);
if ( !pItem )
{
rReq.Done();
return;
}
SfxItemSet aNewAttr( mpViewShell->GetPool(), svl::Items<EE_ITEMS_START, EE_ITEMS_END>{} );
{
SfxItemSet aEditAttr( mpDoc->GetPool() );
mpView->GetAttributes( aEditAttr );
aNewAttr.Put( aEditAttr, false );
}
const DrawViewShell* pDrawViewShell = dynamic_cast< DrawViewShell* >(mpViewShell);
//Init bullet level in "Customize" tab page in bullet dialog in master page view
const bool bInMasterView = pDrawViewShell && pDrawViewShell->GetEditMode() == EditMode::MasterPage;
if ( bInMasterView )
{
SdrObject* pObj = mpView->GetTextEditObject();
if( pObj && pObj->GetObjIdentifier() == OBJ_OUTLINETEXT )
{
const sal_uInt16 nLevel = mpView->GetSelectionLevel();
if( nLevel != 0xFFFF )
{
//save the itemset value
SfxItemSet aStoreSet( aNewAttr );
aNewAttr.ClearItem();
//extend range
aNewAttr.MergeRange( SID_PARAM_NUM_PRESET, SID_PARAM_CUR_NUM_LEVEL );
aNewAttr.Put( aStoreSet );
//put current level user selected
aNewAttr.Put( SfxUInt16Item( SID_PARAM_CUR_NUM_LEVEL, nLevel ) );
}
}
}
sal_uInt16 nIdx = pItem->GetValue();
bool bToggle = false;
if( nIdx == (sal_uInt16)0xFFFF )
{
// If the nIdx is (sal_uInt16)0xFFFF, means set bullet status to on/off
nIdx = 1;
bToggle = true;
}
nIdx--;
sal_uInt32 nNumItemId = SID_ATTR_NUMBERING_RULE;
const SfxPoolItem* pTmpItem = GetNumBulletItem( aNewAttr, nNumItemId );
SvxNumRule* pNumRule = nullptr;
if ( pTmpItem )
{
pNumRule = new SvxNumRule(*static_cast<const SvxNumBulletItem*>(pTmpItem)->GetNumRule());
// get numbering rule corresponding to <nIdx> and apply the needed number formats to <pNumRule>
NBOTypeMgrBase* pNumRuleMgr =
NBOutlineTypeMgrFact::CreateInstance(
nSId == FN_SVX_SET_BULLET ? NBOType::Bullets : NBOType::Numbering );
if ( pNumRuleMgr )
{
sal_uInt16 nActNumLvl = (sal_uInt16)0xFFFF;
const SfxPoolItem* pNumLevelItem = nullptr;
if(SfxItemState::SET == aNewAttr.GetItemState(SID_PARAM_CUR_NUM_LEVEL, false, &pNumLevelItem))
nActNumLvl = static_cast<const SfxUInt16Item*>(pNumLevelItem)->GetValue();
pNumRuleMgr->SetItems(&aNewAttr);
SvxNumRule aTmpRule( *pNumRule );
if ( nSId == FN_SVX_SET_BULLET && bToggle && nIdx==0 )
{
// for toggling bullets get default numbering rule
pNumRuleMgr->ApplyNumRule( aTmpRule, nIdx, nActNumLvl, true );
}
else
{
pNumRuleMgr->ApplyNumRule( aTmpRule, nIdx, nActNumLvl );
}
sal_uInt16 nMask = 1;
for(sal_uInt16 i = 0; i < pNumRule->GetLevelCount(); i++)
{
if(nActNumLvl & nMask)
{
SvxNumberFormat aFmt(aTmpRule.GetLevel(i));
pNumRule->SetLevel(i, aFmt);
}
nMask <<= 1;
}
}
}
OutlinerView* pOLV = mpView->GetTextEditOutlinerView();
std::unique_ptr<OutlineViewModelChangeGuard, o3tl::default_delete<OutlineViewModelChangeGuard>> aGuard;
if (OutlineView* pView = dynamic_cast<OutlineView*>(mpView))
{
pOLV = pView->GetViewByWindow(mpViewShell->GetActiveWindow());
aGuard.reset(new OutlineViewModelChangeGuard(*pView));
}
SdrOutliner* pOwner = bInMasterView ? mpView->GetTextEditOutliner() : nullptr;
const bool bOutlinerUndoEnabled = pOwner && !pOwner->IsInUndo() && pOwner->IsUndoEnabled();
SdrModel* pSdrModel = bInMasterView ? mpView->GetModel() : nullptr;
const bool bModelUndoEnabled = pSdrModel && pSdrModel->IsUndoEnabled();
if ( bOutlinerUndoEnabled )
{
pOwner->UndoActionStart( OLUNDO_ATTR );
}
else if ( bModelUndoEnabled )
{
pSdrModel->BegUndo();
}
if ( pOLV )
{
pOLV->ToggleBulletsNumbering( bToggle, nSId == FN_SVX_SET_BULLET, bInMasterView ? nullptr : pNumRule );
}
else
{
mpView->ChangeMarkedObjectsBulletsNumbering( bToggle, nSId == FN_SVX_SET_BULLET, bInMasterView ? nullptr : pNumRule );
}
if (bInMasterView && pNumRule)
{
SfxItemSet aSetAttr( mpViewShell->GetPool(), svl::Items<EE_ITEMS_START, EE_ITEMS_END>{} );
aSetAttr.Put(SvxNumBulletItem( *pNumRule, nNumItemId ));
mpView->SetAttributes(aSetAttr);
}
if( bOutlinerUndoEnabled )
{
pOwner->UndoActionEnd();
}
else if ( bModelUndoEnabled )
{
pSdrModel->EndUndo();
}
delete pNumRule;
rReq.Done();
}
const SfxPoolItem* FuOutlineBullet::GetNumBulletItem(SfxItemSet& aNewAttr, sal_uInt32& nNumItemId)
{
//SvxNumBulletItem* pRetItem = NULL;
const SfxPoolItem* pTmpItem = nullptr;
if(aNewAttr.GetItemState(nNumItemId, false, &pTmpItem) == SfxItemState::SET)
{
return pTmpItem;
}
else
{
nNumItemId = aNewAttr.GetPool()->GetWhich(SID_ATTR_NUMBERING_RULE);
SfxItemState eState = aNewAttr.GetItemState(nNumItemId, false, &pTmpItem);
if (eState == SfxItemState::SET)
return pTmpItem;
else
{
bool bOutliner = false;
bool bTitle = false;
if( mpView )
{
const SdrMarkList& rMarkList = mpView->GetMarkedObjectList();
const size_t nCount = rMarkList.GetMarkCount();
for(size_t nNum = 0; nNum < nCount; ++nNum)
{
SdrObject* pObj = rMarkList.GetMark(nNum)->GetMarkedSdrObj();
if( pObj->GetObjInventor() == SdrInventor::Default )
{
switch(pObj->GetObjIdentifier())
{
case OBJ_TITLETEXT:
bTitle = true;
break;
case OBJ_OUTLINETEXT:
bOutliner = true;
break;
}
}
}
}
const SvxNumBulletItem *pItem = nullptr;
if(bOutliner)
{
SfxStyleSheetBasePool* pSSPool = mpView->GetDocSh()->GetStyleSheetPool();
SfxStyleSheetBase* pFirstStyleSheet = pSSPool->Find( STR_LAYOUT_OUTLINE " 1", SD_STYLE_FAMILY_PSEUDO);
if( pFirstStyleSheet )
pFirstStyleSheet->GetItemSet().GetItemState(EE_PARA_NUMBULLET, false, reinterpret_cast<const SfxPoolItem**>(&pItem));
}
if( pItem == nullptr )
pItem = static_cast<const SvxNumBulletItem*>( aNewAttr.GetPool()->GetSecondaryPool()->GetPoolDefaultItem(EE_PARA_NUMBULLET) );
//DBG_ASSERT( pItem, "No EE_PARA_NUMBULLET in the Pool!" );
std::unique_ptr<SfxPoolItem> pNewItem(pItem->CloneSetWhich(EE_PARA_NUMBULLET));
aNewAttr.Put(*pNewItem);
if(bTitle && aNewAttr.GetItemState(EE_PARA_NUMBULLET) == SfxItemState::SET )
{
const SvxNumBulletItem* pBulletItem = static_cast<const SvxNumBulletItem*>( aNewAttr.GetItem(EE_PARA_NUMBULLET) );
SvxNumRule* pLclRule = pBulletItem->GetNumRule();
if(pLclRule)
{
SvxNumRule aNewRule( *pLclRule );
aNewRule.SetFeatureFlag( SvxNumRuleFlags::NO_NUMBERS );
SvxNumBulletItem aNewItem( aNewRule, EE_PARA_NUMBULLET );
aNewAttr.Put(aNewItem);
}
}
SfxItemState eItemState = aNewAttr.GetItemState(nNumItemId, false, &pTmpItem);
if (eItemState == SfxItemState::SET)
return pTmpItem;
}
//DBG_ASSERT(eState == SfxItemState::SET, "No item found");
}
return pTmpItem;
}
} // end of namespace sd
/* vim:set shiftwidth=4 softtabstop=4 expandtab: */