tdf#142698 sw: fix reject of deleted images anchored to-char

Strikethrough of deleted images wasn't removed by reject
of the tracked deletion, if the image anchored to character
wasn't in same text line as the deleted text.

Follow-up to commit 1610eeef6f2312616fe5d3535475f27f7896bef8
"tdf#142196 sw: crossing out images anchored to character".

Change-Id: I9c7f742942bec90d4c5c65f1bc40a7923353560b
Reviewed-on: https://gerrit.libreoffice.org/c/core/+/118030
Tested-by: László Németh <nemeth@numbertext.org>
Reviewed-by: László Németh <nemeth@numbertext.org>
diff --git a/sw/qa/extras/uiwriter/data/tdf142700.fodt b/sw/qa/extras/uiwriter/data/tdf142700.fodt
new file mode 100644
index 0000000..16064a6
--- /dev/null
+++ b/sw/qa/extras/uiwriter/data/tdf142700.fodt
@@ -0,0 +1,40 @@
<?xml version="1.0" encoding="UTF-8"?>
<office:document xmlns:drawooo="http://openoffice.org/2010/draw" xmlns:of="urn:oasis:names:tc:opendocument:xmlns:of:1.2" xmlns:ooow="http://openoffice.org/2004/writer" xmlns:office="urn:oasis:names:tc:opendocument:xmlns:office:1.0" xmlns:xlink="http://www.w3.org/1999/xlink" xmlns:fo="urn:oasis:names:tc:opendocument:xmlns:xsl-fo-compatible:1.0" xmlns:dc="http://purl.org/dc/elements/1.1/" xmlns:ooo="http://openoffice.org/2004/office" xmlns:style="urn:oasis:names:tc:opendocument:xmlns:style:1.0" xmlns:text="urn:oasis:names:tc:opendocument:xmlns:text:1.0" xmlns:draw="urn:oasis:names:tc:opendocument:xmlns:drawing:1.0" xmlns:officeooo="http://openoffice.org/2009/office" xmlns:svg="urn:oasis:names:tc:opendocument:xmlns:svg-compatible:1.0" office:version="1.3" office:mimetype="application/vnd.oasis.opendocument.text">
<office:styles>
  <style:style style:name="Graphics" style:family="graphic">
   <style:graphic-properties text:anchor-type="paragraph" svg:x="0cm" svg:y="0cm" style:wrap="dynamic" style:number-wrapped-paragraphs="no-limit" style:wrap-contour="false" style:vertical-pos="top" style:vertical-rel="paragraph" style:horizontal-pos="center" style:horizontal-rel="paragraph"/>
  </style:style>
 </office:styles>
 <office:automatic-styles>
  <style:style style:name="fr1" style:family="graphic" style:parent-style-name="Graphics">
   <style:graphic-properties style:wrap="parallel" style:number-wrapped-paragraphs="no-limit" style:wrap-contour="false" style:vertical-pos="from-top" style:vertical-rel="paragraph" style:horizontal-pos="from-left" style:horizontal-rel="paragraph" style:mirror="none" fo:clip="rect(0cm, 0cm, 0cm, 0cm)" draw:luminance="0%" draw:contrast="0%" draw:red="0%" draw:green="0%" draw:blue="0%" draw:gamma="100%" draw:color-inversion="false" draw:image-opacity="100%" draw:color-mode="standard" draw:wrap-influence-on-position="once-concurrent" loext:allow-overlap="true"/>
  </style:style>
  <style:style style:name="dp1" style:family="drawing-page">
   <style:drawing-page-properties draw:background-size="full"/>
  </style:style>
 </office:automatic-styles>
 <office:master-styles>
  <style:master-page style:name="Standard" draw:style-name="dp1"/>
 </office:master-styles>
 <office:body>
  <office:text>
   <text:tracked-changes text:track-changes="false">
    <text:changed-region xml:id="ct94919822029600" text:id="ct94919822029600">
     <text:deletion>
      <office:change-info>
       <dc:creator>X</dc:creator>
       <dc:date>2021-05-07T17:32:23</dc:date>
      </office:change-info>
     </text:deletion>
    </text:changed-region>
   </text:tracked-changes>
   <text:p text:style-name="Standard"><text:change-start text:change-id="ct94919822029600"/>Lorem <draw:frame draw:style-name="fr1" draw:name="Image1" text:anchor-type="char" svg:x="4.89cm" svg:y="0.499cm" svg:width="6.541cm" svg:height="3.32cm" draw:z-index="0"><draw:image draw:mime-type="image/png">
      <office:binary-data>iVBORw0KGgoAAAANSUhEUgAAAAEAAAABCAAAAAA6fptVAAAAAmJLR0QA/4ePzL8AAAAJcEhZ
       cwAACxMAAAsTAQCanBgAAAAHdElNRQflBQYKGR4LTuGQAAAACklEQVQI12M4DwAA0QDQfVbA
       HQAAAABJRU5ErkJggg==
      </office:binary-data>
     </draw:image>
    </draw:frame>ipsum <text:change-end text:change-id="ct94919822029600"/>dolor sit amet, consectetuer adipiscing elit. Maecenas porttitor congue massa. Fusce posuere, magna sed pulvinar ultricies, purus lectus malesuada libero, sit amet commodo magna eros quis urna.</text:p>
  </office:text>
 </office:body>
</office:document>
diff --git a/sw/qa/extras/uiwriter/uiwriter2.cxx b/sw/qa/extras/uiwriter/uiwriter2.cxx
index 54a907c..7373585 100644
--- a/sw/qa/extras/uiwriter/uiwriter2.cxx
+++ b/sw/qa/extras/uiwriter/uiwriter2.cxx
@@ -2401,6 +2401,50 @@ CPPUNIT_TEST_FIXTURE(SwUiWriterTest2, testTdf142196)
    assertXPath(pXmlDoc2, "//line", 0);
}

CPPUNIT_TEST_FIXTURE(SwUiWriterTest2, testTdf142700)
{
    SwDoc* pDoc = createSwDoc(DATA_DIRECTORY, "tdf142700.fodt");

    //turn on red-lining and show changes
    pDoc->getIDocumentRedlineAccess().SetRedlineFlags(RedlineFlags::On | RedlineFlags::ShowDelete
                                                      | RedlineFlags::ShowInsert);
    CPPUNIT_ASSERT_MESSAGE("redlining should be on",
                           pDoc->getIDocumentRedlineAccess().IsRedlineOn());
    CPPUNIT_ASSERT_MESSAGE(
        "redlines should be visible",
        IDocumentRedlineAccess::IsShowChanges(pDoc->getIDocumentRedlineAccess().GetRedlineFlags()));

    // Dump the rendering of the first page as an XML file.
    SwDocShell* pShell = pDoc->GetDocShell();
    std::shared_ptr<GDIMetaFile> xMetaFile = pShell->GetPreviewMetaFile();
    MetafileXmlDump dumper;

    xmlDocUniquePtr pXmlDoc = dumpAndParse(dumper, *xMetaFile);
    CPPUNIT_ASSERT(pXmlDoc);

    // (2 lines = crossing out of the deleted image + 1 line for the
    // vertical "changed line" indicator before the paragraph line)
    assertXPath(pXmlDoc, "//line", 3);

    // check line color
    assertXPath(pXmlDoc, "/metafile/push[1]/push[1]/push[1]/push[3]/push[1]/push[1]/linecolor", 1);
    // tdf#142128 This was NON_PRINTING_CHARACTER_COLOR (#268bd2)
    assertXPath(
        pXmlDoc,
        "/metafile/push[1]/push[1]/push[1]/push[3]/push[1]/push[1]/linecolor[@color='#268bd2']", 0);

    // reject deletion of the image
    IDocumentRedlineAccess& rIDRA(pDoc->getIDocumentRedlineAccess());
    rIDRA.AcceptAllRedline(false);

    xMetaFile = pShell->GetPreviewMetaFile();
    xmlDocUniquePtr pXmlDoc2 = dumpAndParse(dumper, *xMetaFile);

    // no crossing out and vertical "changed line" indicator
    // This was 2 (not removed strikethrough)
    assertXPath(pXmlDoc2, "//line", 0);
}

CPPUNIT_TEST_FIXTURE(SwUiWriterTest2, testTdf139120)
{
    SwDoc* pDoc = createSwDoc(DATA_DIRECTORY, "tdf54819.fodt");
diff --git a/sw/source/core/doc/DocumentRedlineManager.cxx b/sw/source/core/doc/DocumentRedlineManager.cxx
index 2699b18..a8c8044 100644
--- a/sw/source/core/doc/DocumentRedlineManager.cxx
+++ b/sw/source/core/doc/DocumentRedlineManager.cxx
@@ -195,6 +195,8 @@ void UpdateFramesForAddDeleteRedline(SwDoc & rDoc, SwPaM const& rPam)
                {
                    frames.push_back(pFrame);
                }
                // set anchored objects as deleted
                pFrame->SetDrawObjsAsDeleted(true);
            }
            if (frames.empty())
            {
@@ -289,6 +291,8 @@ void UpdateFramesForRemoveDeleteRedline(SwDoc & rDoc, SwPaM const& rPam)
                {
                    frames.push_back(pFrame);
                }
                // set anchored objects as not deleted
                pFrame->SetDrawObjsAsDeleted(false);
            }
            if (frames.empty())
            {
diff --git a/sw/source/core/inc/frame.hxx b/sw/source/core/inc/frame.hxx
index 02efa58..65936fb 100644
--- a/sw/source/core/inc/frame.hxx
+++ b/sw/source/core/inc/frame.hxx
@@ -562,6 +562,7 @@ public:
    void  RemoveFly( SwFlyFrame *pToRemove );
    const SwSortedObjs *GetDrawObjs() const { return m_pDrawObjs.get(); }
          SwSortedObjs *GetDrawObjs()       { return m_pDrawObjs.get(); }
    void SetDrawObjsAsDeleted( bool bDeleted ); // change tracking of objects anchored to character
    // #i28701# - change purpose of method and adjust its name
    void InvalidateObjs( const bool _bNoInvaOfAsCharAnchoredObjs = true );

diff --git a/sw/source/core/layout/paintfrm.cxx b/sw/source/core/layout/paintfrm.cxx
index d8a293c..c42afec 100644
--- a/sw/source/core/layout/paintfrm.cxx
+++ b/sw/source/core/layout/paintfrm.cxx
@@ -3965,6 +3965,21 @@ private:

}

// set strikethrough for deleted objects anchored to character
void SwFrame::SetDrawObjsAsDeleted( bool bDeleted )
{
    if ( SwSortedObjs *pObjs = GetDrawObjs() )
    {
        for (SwAnchoredObject* pAnchoredObj : *pObjs)
        {
            if ( auto pFly = dynamic_cast<SwFlyFrame *>( pAnchoredObj ) )
            {
                pFly->SetDeleted(bDeleted);
            }
        }
    }
}

void SwFlyFrame::PaintSwFrame(vcl::RenderContext& rRenderContext, SwRect const& rRect, SwPrintData const*const) const
{
    //optimize thumbnail generation and store procedure to improve odt saving performance, #i120030#