/* -*- 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 <svl/itemset.hxx>
#
include <utility>
#
include <vcl/virdev.hxx>
#
include <osl/diagnose.h>
#
include <undostyl.hxx>
#
include <docsh.hxx>
#
include <stlpool.hxx>
#
include <printfun.hxx>
#
include <scmod.hxx>
#
include <inputhdl.hxx>
#
include <globstr.hrc>
#
include <scresid.hxx>
//
modify style (cell
or page style)
ScStyleSaveData::ScStyleSaveData()
{
}
ScStyleSaveData::ScStyleSaveData( const ScStyleSaveData& rOther ) :
aName( rOther.aName ),
aParent( rOther.aParent )
{
if (rOther.moItems)
moItems.emplace(
*rOther.moItems);
}
ScStyleSaveData& ScStyleSaveData::operator=( const ScStyleSaveData& rOther )
{
if (this != &rOther)
{
aName = rOther.aName;
aParent = rOther.aParent;
if (rOther.moItems)
moItems.emplace(
*rOther.moItems);
else
moItems.
reset();
}
return
*this;
}
void ScStyleSaveData::InitFromStyle( const SfxStyleSheetBase
* pSource )
{
if ( pSource )
{
aName = pSource->GetName();
aParent = pSource->GetParent();
moItems.emplace(const_cast<SfxStyleSheetBase
*>(pSource)->GetItemSet());
}
else
{
aName.
clear();
aParent.
clear();
moItems.
reset();
}
}
ScUndoModifyStyle::ScUndoModifyStyle( ScDocShell& rShell, SfxStyleFamily eFam,
const ScStyleSaveData& rOld, const ScStyleSaveData& rNew ) :
ScSimpleUndo( rShell ),
eFamily( eFam ),
aOldData( rOld ),
aNewData( rNew )
{
}
ScUndoModifyStyle::~ScUndoModifyStyle()
{
}
OUString ScUndoModifyStyle::GetComment() const
{
if (eFamily == SfxStyleFamily::Frame)
return ScResId(STR_UNDO_EDITGRAPHICSTYLE);
if (eFamily == SfxStyleFamily::
Page)
return ScResId(STR_UNDO_EDITPAGESTYLE);
return ScResId(STR_UNDO_EDITCELLSTYLE);
}
static void lcl_DocStyleChanged( ScDocument
* pDoc, const SfxStyleSheetBase* pStyle, bool bRemoved )
{
//!
move to document
or docshell
ScopedVclPtrInstance< VirtualDevice > pVDev;
Point aLogic = pVDev->LogicToPixel(Point(
1000,
1000), MapMode(MapUnit::MapTwip));
double nPPTX = aLogic.X() /
1000.
0;
double nPPTY = aLogic.Y() /
1000.
0;
Fraction aZoom(
1,
1);
pDoc->StyleSheetChanged( pStyle, bRemoved, pVDev, nPPTX, nPPTY, aZoom, aZoom );
ScInputHandler
* pHdl = ScModule::get()->GetInputHdl();
if (pHdl)
pHdl->ForgetLastPattern();
}
void ScUndoModifyStyle::DoChange( ScDocShell& rDocSh, const OUString& rName,
SfxStyleFamily eStyleFamily, const ScStyleSaveData& rData )
{
ScDocument& rDoc = rDocSh.GetDocument();
ScStyleSheetPool
* pStlPool = rDoc.GetStyleSheetPool();
const OUString& aNewName = rData.GetName();
bool bDelete = aNewName.isEmpty(); // no new name ->
delete style
bool bNew = ( rName.isEmpty() && !bDelete ); // creating new style
SfxStyleSheetBase
* pStyle = nullptr;
if ( !rName.isEmpty() )
{
// find old style
to modify
pStyle = pStlPool->Find( rName, eStyleFamily );
OSL_ENSURE( pStyle,
"style not found" );
if ( pStyle && !bDelete )
{
//
set new name
pStyle->SetName( aNewName );
}
}
else if ( !bDelete )
{
//
create style (with new name)
pStyle = &pStlPool->Make( aNewName, eStyleFamily, SfxStyleSearchBits::UserDefined );
if ( eStyleFamily == SfxStyleFamily::Para )
rDoc.getCellAttributeHelper().CellStyleCreated(rDoc, aNewName);
}
if ( pStyle )
{
if ( bDelete )
{
if ( eStyleFamily == SfxStyleFamily::Para )
lcl_DocStyleChanged( &rDoc, pStyle, true ); // TRUE: remove usage
of style
else if ( eStyleFamily == SfxStyleFamily::
Page )
rDoc.RemovePageStyleInUse( rName );
//
delete style
pStlPool->Remove( pStyle );
}
else
{
//
modify style
const OUString& aNewParent = rData.GetParent();
if ( aNewParent != pStyle->GetParent() )
pStyle->SetParent( aNewParent );
SfxItemSet& rStyleSet = pStyle->GetItemSet();
const std::optional<SfxItemSet>& pNewSet = rData.GetItems();
OSL_ENSURE( pNewSet,
"no ItemSet for style" );
if (pNewSet)
rStyleSet.
Set(
*pNewSet, false );
if ( eStyleFamily == SfxStyleFamily::Para )
{
lcl_DocStyleChanged( &rDoc, pStyle, false ); // cell styles: row heights
}
else if ( eStyleFamily == SfxStyleFamily::
Page )
{
//
page styles
if ( bNew && aNewName != rName )
rDoc.RenamePageStyleInUse( rName, aNewName );
if (pNewSet)
rDoc.ModifyStyleSheet(
*pStyle, *pNewSet );
rDocSh.PageStyleModified( aNewName, true );
}
else
static_cast<SfxStyleSheet
*>(pStyle)->Broadcast(SfxHint(SfxHintId::DataChanged));
}
}
rDocSh.PostPaint(
0,
0,
0, rDoc.MaxCol(),rDoc.MaxRow(),MAXTAB, PaintPartFlags::Grid|P
aintPartFlags::Left );
//! undo/redo document modifications for deleted styles
//! undo/redo modifications of number formatter
}
void ScUndoModifyStyle::Undo()
{
BeginUndo();
DoChange( rDocShell, aNewData.GetName(), eFamily, aOldData );
EndUndo();
}
void ScUndoModifyStyle::Redo()
{
BeginRedo();
DoChange( rDocShell, aOldData.GetName(), eFamily, aNewData );
EndRedo();
}
void ScUndoModifyStyle::Repeat(SfxRepeatTarget& /* rTarget */)
{
}
bool ScUndoModifyStyle::CanRepeat(SfxRepeatTarget& /* rTarget */) const
{
return false; // no repeat possible
}
// apply page style
ScUndoApplyPageStyle::ApplyStyleEntry::ApplyStyleEntry( SCTAB nTab, OUString aOldStyle ) :
mnTab( nTab ),
maOldStyle(std::move( aOldStyle ))
{
}
ScUndoApplyPageStyle::ScUndoApplyPageStyle( ScDocShell& rDocSh, OUString aNewStyle ) :
ScSimpleUndo( rDocSh ),
maNewStyle(std::move( aNewStyle ))
{
}
ScUndoApplyPageStyle::~ScUndoApplyPageStyle()
{
}
void ScUndoApplyPageStyle::AddSheetAction( SCTAB nTab, const OUString& rOldStyle )
{
maEntries.emplace_back( nTab, rOldStyle );
}
OUString ScUndoApplyPageStyle::GetComment() const
{
return ScResId( STR_UNDO_APPLYPAGESTYLE );
}
void ScUndoApplyPageStyle::Undo()
{
BeginUndo();
for( const auto& rEntry : maEntries )
{
rDocShell.GetDocument().SetPageStyle( rEntry.mnTab, rEntry.maOldStyle );
ScPrintFunc( rDocShell, rDocShell.GetPrinter(), rEntry.mnTab ).UpdatePages();
}
EndUndo();
}
void ScUndoApplyPageStyle::Redo()
{
BeginRedo();
for( const auto& rEntry : maEntries )
{
rDocShell.GetDocument().SetPageStyle( rEntry.mnTab, maNewStyle );
ScPrintFunc( rDocShell, rDocShell.GetPrinter(), rEntry.mnTab ).UpdatePages();
}
EndRedo();
}
void ScUndoApplyPageStyle::Repeat(SfxRepeatTarget& /* rTarget */)
{
//! set same page style to current tab
}
bool ScUndoApplyPageStyle::CanRepeat(SfxRepeatTarget& /* rTarget */) const
{
return false;
}
/* vim:set shiftwidth=4 softtabstop=4 expandtab: */