https://bz.apache.org/bugzilla/show_bug.cgi?id=60662
Bug ID: 60662
Summary: Slide import delete unrecognized elements in group
shape
Product: POI
Version: 3.16-dev
Hardware: PC
Status: NEW
Severity: normal
Priority: P2
Component: HSLF
Assignee: dev@poi.apache.org
Reporter: amanteaux+bzapa...@gmail.com
Target Milestone: ---
If I try to import a slide that contains a group of shapes, these contained
shapes will lost all the properties that are not handled by POI: shadow (and
everything in a:effectLst) etc.
However, if contained shapes are ungrouped, then these non-handled properties
are kept and all is working fine.
The issue comes from XSLFGroupShape.copy(source): it removes all its shapes and
reconstruct it all. Whereas in XSLFSheet.importContent(), all the shapes are
kept but just "updated", not removed and recreated.
Is there a reason why the implementation of XSLFGroupShape.copy(source) is not
the same as XSLFSheet.importContent():
XSLFGroupShape gr = (XSLFGroupShape)src;
List<XSLFShape> tgtShapes = getShapes();
List<XSLFShape> srcShapes = gr.getShapes();
for(int i = 0; i < tgtShapes.size(); i++){
XSLFShape s1 = srcShapes.get(i);
XSLFShape s2 = tgtShapes.get(i);
s2.copy(s1);
}
If I try to use this implementation all is working as expected. However I
wonder, did I miss something?
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