summaryrefslogtreecommitdiffstats
path: root/sw/source/filter/xml/XMLRedlineImportHelper.cxx
diff options
context:
space:
mode:
Diffstat (limited to 'sw/source/filter/xml/XMLRedlineImportHelper.cxx')
-rw-r--r--sw/source/filter/xml/XMLRedlineImportHelper.cxx82
1 files changed, 82 insertions, 0 deletions
diff --git a/sw/source/filter/xml/XMLRedlineImportHelper.cxx b/sw/source/filter/xml/XMLRedlineImportHelper.cxx
index 250a31688151..15e6651661b3 100644
--- a/sw/source/filter/xml/XMLRedlineImportHelper.cxx
+++ b/sw/source/filter/xml/XMLRedlineImportHelper.cxx
@@ -31,6 +31,10 @@
#include <IDocumentStylePoolAccess.hxx>
#include <tools/datetime.hxx>
#include <poolfmt.hxx>
+#include <fmtanchr.hxx>
+#include <ftnidx.hxx>
+#include <txtftn.hxx>
+#include <ndtxt.hxx>
#include <unoredline.hxx>
#include <o3tl/any.hxx>
#include <xmloff/xmltoken.hxx>
@@ -562,6 +566,73 @@ inline bool XMLRedlineImportHelper::IsReady(RedlineInfo* pRedline)
!pRedline->bNeedsAdjustment );
}
+/// recursively check if rPos or its anchor (if in fly or footnote) is in redline section
+static auto RecursiveContains(SwStartNode const& rRedlineSection, SwNode const& rPos) -> bool
+{
+ if (rRedlineSection.GetIndex() <= rPos.GetIndex()
+ && rPos.GetIndex() <= rRedlineSection.EndOfSectionIndex())
+ {
+ return true;
+ }
+ // loop to iterate "up" in the node tree and find an anchored XText
+ for (SwStartNode const* pStartNode = rPos.StartOfSectionNode();
+ pStartNode != nullptr && pStartNode->GetIndex() != 0;
+ pStartNode = pStartNode->StartOfSectionNode())
+ {
+ switch (pStartNode->GetStartNodeType())
+ {
+ case SwNormalStartNode:
+ case SwTableBoxStartNode:
+ continue;
+ break;
+ case SwFlyStartNode:
+ {
+ SwFrameFormat const*const pFormat(pStartNode->GetFlyFormat());
+ assert(pFormat);
+ SwFormatAnchor const& rAnchor(pFormat->GetAnchor());
+ if (rAnchor.GetAnchorId() == RndStdIds::FLY_AT_PAGE)
+ {
+ return false;
+ }
+ else if (rAnchor.GetAnchorId() == RndStdIds::FLY_AT_FLY)
+ { // anchor is on a start node, avoid skipping it:
+ pStartNode = rAnchor.GetContentAnchor()->nNode.GetNode().GetStartNode();
+ assert(pStartNode);
+ // pass the next node to recursive call - it will call
+ // call StartOfSectionNode on it and go back to pStartNode
+ SwNodeIndex const next(*pStartNode, +1);
+ return RecursiveContains(rRedlineSection, next.GetNode());
+ }
+ else
+ {
+ return RecursiveContains(rRedlineSection, rAnchor.GetContentAnchor()->nNode.GetNode());
+ }
+ }
+ break;
+ case SwFootnoteStartNode:
+ { // sigh ... need to search
+ for (SwTextFootnote const*const pFootnote : rRedlineSection.GetDoc()->GetFootnoteIdxs())
+ {
+ if (pStartNode == pFootnote->GetStartNode()->GetNode().GetStartNode())
+ {
+ return RecursiveContains(rRedlineSection, pFootnote->GetTextNode());
+ }
+ }
+ assert(false);
+ }
+ break;
+ case SwHeaderStartNode:
+ case SwFooterStartNode:
+ return false; // headers aren't anchored
+ break;
+ default:
+ assert(false);
+ break;
+ }
+ }
+ return false;
+}
+
void XMLRedlineImportHelper::InsertIntoDocument(RedlineInfo* pRedlineInfo)
{
OSL_ENSURE(nullptr != pRedlineInfo, "need redline info");
@@ -631,6 +702,17 @@ void XMLRedlineImportHelper::InsertIntoDocument(RedlineInfo* pRedlineInfo)
}
}
}
+ else if (pRedlineInfo->pContentIndex != nullptr
+ // should be enough to check 1 position of aPaM bc CheckNodesRange() above
+ && RecursiveContains(*pRedlineInfo->pContentIndex->GetNode().GetStartNode(), aPaM.GetPoint()->nNode.GetNode()))
+ {
+ SAL_WARN("sw.xml", "Recursive change tracking, removing");
+ // reuse aPaM to remove it from nodes that will be deleted
+ *aPaM.GetPoint() = SwPosition(pRedlineInfo->pContentIndex->GetNode());
+ aPaM.SetMark();
+ *aPaM.GetMark() = SwPosition(*pRedlineInfo->pContentIndex->GetNode().EndOfSectionNode());
+ pDoc->getIDocumentContentOperations().DeleteRange(aPaM);
+ }
else
{
// regular file loading: insert redline