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1abd3b0e00766a6674d965535bd18a4891bac06e
libreoffice/sc/source/ui/drawfunc/fuins1.cxx
Caolán McNamara 1abd3b0e00 set parent for insert media file dialog 
Change-Id: I71eace1995b229caa75e61df363fd8bad981bed1
Reviewed-on: https://gerrit.libreoffice.org/41851
Tested-by: Jenkins <ci@libreoffice.org>
Reviewed-by: Caolán McNamara <caolanm@redhat.com>
Tested-by: Caolán McNamara <caolanm@redhat.com>
2017-09-03 16:14:42 +02:00

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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 <sfx2/opengrf.hxx>
#include <svx/svdograf.hxx>
#include <svx/svdomedia.hxx>
#include <svx/svdpage.hxx>
#include <svx/svdpagv.hxx>
#include <svx/svdview.hxx>
#include <svx/linkwarn.hxx>
#include <vcl/graphicfilter.hxx>
#include <svl/stritem.hxx>
#include <svtools/miscopt.hxx>
#include <vcl/msgbox.hxx>
#include <avmedia/mediawindow.hxx>
#include <vcl/svapp.hxx>
#include "fuinsert.hxx"
#include "tabvwsh.hxx"
#include "drwlayer.hxx"
#include "drawview.hxx"
#include "document.hxx"
#include "scresid.hxx"
#include "progress.hxx"
#include "strings.hrc"
#include "globstr.hrc"
using namespace ::com::sun::star;
void ScLimitSizeOnDrawPage( Size& rSize, Point& rPos, const Size& rPage )
{
if ( !rPage.Width() || !rPage.Height() )
return;
Size aPageSize = rPage;
bool bNegative = aPageSize.Width() < 0;
if ( bNegative )
{
// make everything positive temporarily
aPageSize.Width() = -aPageSize.Width();
rPos.X() = -rPos.X() - rSize.Width();
}
if ( rSize.Width() > aPageSize.Width() || rSize.Height() > aPageSize.Height() )
{
double fX = aPageSize.Width() / (double) rSize.Width();
double fY = aPageSize.Height() / (double) rSize.Height();
if ( fX < fY )
{
rSize.Width() = aPageSize.Width();
rSize.Height() = (long) ( rSize.Height() * fX );
}
else
{
rSize.Height() = aPageSize.Height();
rSize.Width() = (long) ( rSize.Width() * fY );
}
if (!rSize.Width())
rSize.Width() = 1;
if (!rSize.Height())
rSize.Height() = 1;
}
if ( rPos.X() + rSize.Width() > aPageSize.Width() )
rPos.X() = aPageSize.Width() - rSize.Width();
if ( rPos.Y() + rSize.Height() > aPageSize.Height() )
rPos.Y() = aPageSize.Height() - rSize.Height();
if ( bNegative )
rPos.X() = -rPos.X() - rSize.Width(); // back to real position
}
static void lcl_InsertGraphic( const Graphic& rGraphic,
const OUString& rFileName, const OUString& rFilterName, bool bAsLink, bool bApi,
ScTabViewShell* pViewSh, const vcl::Window* pWindow, SdrView* pView )
{
ScDrawView* pDrawView = pViewSh->GetScDrawView();
// #i123922# check if an existing object is selected; if yes, evtl. replace
// the graphic for a SdrGraphObj (including link state updates) or adapt the fill
// style for other objects
if(pDrawView && 1 == pDrawView->GetMarkedObjectCount())
{
SdrObject* pPickObj = pDrawView->GetMarkedObjectByIndex(0);
if(pPickObj)
{
//sal_Int8 nAction(DND_ACTION_MOVE);
//Point aPos;
const OUString aBeginUndo(ScGlobal::GetRscString(STR_UNDO_DRAGDROP));
SdrObject* pResult = pDrawView->ApplyGraphicToObject(
*pPickObj,
rGraphic,
aBeginUndo,
bAsLink ? rFileName : OUString(),
bAsLink ? rFilterName : OUString());
if(pResult)
{
// we are done; mark the modified/new object
pDrawView->MarkObj(pResult, pDrawView->GetSdrPageView());
return;
}
}
}
// set the size so the graphic has its original pixel size
// at 100% view scale (as in SetMarkedOriginalSize),
// instead of respecting the current view scale
MapMode aSourceMap = rGraphic.GetPrefMapMode();
MapMode aDestMap( MapUnit::Map100thMM );
if ( aSourceMap.GetMapUnit() == MapUnit::MapPixel && pDrawView )
{
Fraction aScaleX, aScaleY;
pDrawView->CalcNormScale( aScaleX, aScaleY );
aDestMap.SetScaleX(aScaleX);
aDestMap.SetScaleY(aScaleY);
}
Size aLogicSize = pWindow->LogicToLogic(
rGraphic.GetPrefSize(), &aSourceMap, &aDestMap );
// Limit size
SdrPageView* pPV = pView->GetSdrPageView();
SdrPage* pPage = pPV->GetPage();
Point aInsertPos = pViewSh->GetInsertPos();
ScViewData& rData = pViewSh->GetViewData();
if ( rData.GetDocument()->IsNegativePage( rData.GetTabNo() ) )
aInsertPos.X() -= aLogicSize.Width(); // move position to left edge
ScLimitSizeOnDrawPage( aLogicSize, aInsertPos, pPage->GetSize() );
tools::Rectangle aRect ( aInsertPos, aLogicSize );
SdrGrafObj* pObj = new SdrGrafObj( rGraphic, aRect );
// calling SetGraphicLink here doesn't work
// Path is no longer used as name for the graphics object
ScDrawLayer* pLayer = static_cast<ScDrawLayer*>(pView->GetModel());
OUString aName = pLayer->GetNewGraphicName(); // "Graphics"
pObj->SetName(aName);
// don't select if from (dispatch) API, to allow subsequent cell operations
SdrInsertFlags nInsOptions = bApi ? SdrInsertFlags::DONTMARK : SdrInsertFlags::NONE;
pView->InsertObjectAtView( pObj, *pPV, nInsOptions );
// SetGraphicLink has to be used after inserting the object,
// otherwise an empty graphic is swapped in and the contact stuff crashes.
// See #i37444#.
if ( bAsLink )
pObj->SetGraphicLink( rFileName, ""/*TODO?*/, rFilterName );
}
static void lcl_InsertMedia( const OUString& rMediaURL, bool bApi,
ScTabViewShell* pViewSh, const vcl::Window* pWindow, SdrView* pView,
const Size& rPrefSize, bool const bLink )
{
SdrPageView* pPV = pView->GetSdrPageView();
SdrPage* pPage = pPV->GetPage();
ScViewData& rData = pViewSh->GetViewData();
Point aInsertPos( pViewSh->GetInsertPos() );
Size aSize;
if( rPrefSize.Width() && rPrefSize.Height() )
{
if( pWindow )
aSize = pWindow->PixelToLogic( rPrefSize, MapUnit::Map100thMM );
else
aSize = Application::GetDefaultDevice()->PixelToLogic( rPrefSize, MapUnit::Map100thMM );
}
else
aSize = Size( 5000, 5000 );
ScLimitSizeOnDrawPage( aSize, aInsertPos, pPage->GetSize() );
if( rData.GetDocument()->IsNegativePage( rData.GetTabNo() ) )
aInsertPos.X() -= aSize.Width();
OUString realURL;
if (bLink)
{
realURL = rMediaURL;
}
else
{
uno::Reference<frame::XModel> const xModel(
rData.GetDocument()->GetDocumentShell()->GetModel());
bool const bRet = ::avmedia::EmbedMedia(xModel, rMediaURL, realURL);
if (!bRet) { return; }
}
SdrMediaObj* pObj = new SdrMediaObj( tools::Rectangle( aInsertPos, aSize ) );
pObj->SetModel(rData.GetDocument()->GetDrawLayer()); // set before setURL
pObj->setURL( realURL, ""/*TODO?*/ );
pView->InsertObjectAtView( pObj, *pPV, bApi ? SdrInsertFlags::DONTMARK : SdrInsertFlags::NONE );
}
FuInsertGraphic::FuInsertGraphic( ScTabViewShell* pViewSh,
vcl::Window* pWin,
ScDrawView* pViewP,
SdrModel* pDoc,
SfxRequest& rReq )
: FuPoor(pViewSh, pWin, pViewP, pDoc, rReq)
{
const SfxItemSet* pReqArgs = rReq.GetArgs();
const SfxPoolItem* pItem;
if ( pReqArgs &&
pReqArgs->GetItemState( SID_INSERT_GRAPHIC, true, &pItem ) == SfxItemState::SET )
{
OUString aFileName = static_cast<const SfxStringItem*>(pItem)->GetValue();
OUString aFilterName;
if ( pReqArgs->GetItemState( FN_PARAM_FILTER, true, &pItem ) == SfxItemState::SET )
aFilterName = static_cast<const SfxStringItem*>(pItem)->GetValue();
bool bAsLink = false;
if ( pReqArgs->GetItemState( FN_PARAM_1, true, &pItem ) == SfxItemState::SET )
bAsLink = static_cast<const SfxBoolItem*>(pItem)->GetValue();
Graphic aGraphic;
ErrCode nError = GraphicFilter::LoadGraphic( aFileName, aFilterName, aGraphic, &GraphicFilter::GetGraphicFilter() );
if ( nError == ERRCODE_NONE )
{
lcl_InsertGraphic( aGraphic, aFileName, aFilterName, bAsLink, true, pViewSh, pWindow, pView );
}
}
else
{
SvxOpenGraphicDialog aDlg(ScResId(STR_INSERTGRAPHIC));
if( aDlg.Execute() == ERRCODE_NONE )
{
Graphic aGraphic;
ErrCode nError = aDlg.GetGraphic(aGraphic);
if( nError == ERRCODE_NONE )
{
OUString aFileName = aDlg.GetPath();
OUString aFilterName = aDlg.GetCurrentFilter();
bool bAsLink = aDlg.IsAsLink();
// really store as link only?
if( bAsLink && SvtMiscOptions().ShowLinkWarningDialog() )
{
ScopedVclPtrInstance< SvxLinkWarningDialog > aWarnDlg(pWin,aFileName);
if( aWarnDlg->Execute() != RET_OK )
bAsLink = false; // don't store as link
}
lcl_InsertGraphic( aGraphic, aFileName, aFilterName, bAsLink, false, pViewSh, pWindow, pView );
// append items for recording
rReq.AppendItem( SfxStringItem( SID_INSERT_GRAPHIC, aFileName ) );
rReq.AppendItem( SfxStringItem( FN_PARAM_FILTER, aFilterName ) );
rReq.AppendItem( SfxBoolItem( FN_PARAM_1, bAsLink ) );
rReq.Done();
}
else
{
// error is handled in SvxOpenGraphicDialog::GetGraphic
}
}
}
}
FuInsertGraphic::~FuInsertGraphic()
{
}
FuInsertMedia::FuInsertMedia( ScTabViewShell* pViewSh,
vcl::Window* pWin,
ScDrawView* pViewP,
SdrModel* pDoc,
const SfxRequest& rReq ) :
FuPoor(pViewSh, pWin, pViewP, pDoc, rReq)
{
OUString aURL;
const SfxItemSet* pReqArgs = rReq.GetArgs();
bool bAPI = false;
if( pReqArgs )
{
const SfxStringItem* pStringItem = dynamic_cast<const SfxStringItem*>( &pReqArgs->Get( rReq.GetSlot() ) );
if( pStringItem )
{
aURL = pStringItem->GetValue();
bAPI = aURL.getLength();
}
}
bool bLink(true);
if (bAPI || ::avmedia::MediaWindow::executeMediaURLDialog(pWin, aURL, &bLink))
{
Size aPrefSize;
if( pWin )
pWin->EnterWait();
if( !::avmedia::MediaWindow::isMediaURL( aURL, ""/*TODO?*/, true, &aPrefSize ) )
{
if( pWin )
pWin->LeaveWait();
if( !bAPI )
::avmedia::MediaWindow::executeFormatErrorBox( pWindow );
}
else
{
lcl_InsertMedia( aURL, bAPI, pViewSh, pWindow, pView, aPrefSize,
bLink );
if( pWin )
pWin->LeaveWait();
}
}
}
FuInsertMedia::~FuInsertMedia()
{
}
/* vim:set shiftwidth=4 softtabstop=4 expandtab: */
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