fdo76734-Text Box is not preserved for file created in MSWord 2007.

Issue:Only one AlternateContent is getting written in the RT file irrespective of
the number of TextBoxes in the original file which is causing the issue.
RootCause is found in DocxAttributeOutput::OutputFlyFrame_Impl where under case
sw::Frame::eTxtBox,m_aFramesOfParagraph.push_back(sw::Frame(rFrame)); is getting executed only once.
push_back should happen as many number of times as there are TextBoxes in the original file.

if(rFrame.GetFrmFmt().GetName() == m_aFramesOfParagraph[nIndex].GetFrmFmt().GetName())
	bDuplicate = true;

In the above check both the GetName() are returning values as empty which leads to
bDuplicate equals TRUE and hence push_back does not happen.
I have introduced one more check to handle this.

Also changes are made in for loop to make it more efficient.

Conflicts:
	sw/qa/extras/ooxmlexport/ooxmlexport.cxx
Reviewed on:
	https://gerrit.libreoffice.org/8782

Change-Id: I397aa3c4548cb57e8dacbf3fbf9ebaf87c0daa80

2 files changed, 8 insertions, 0 deletions

diff --git a/sw/qa/extras/ooxmlexport/data/test76734_2K7.docx b/sw/qa/extras/ooxmlexport/data/test76734_2K7.docx
new file mode 100644
index 000000000000..5e0e114a5dc1
--- /dev/null
+++ b/sw/qa/extras/ooxmlexport/data/test76734_2K7.docx
diff --git a/sw/qa/extras/ooxmlexport/ooxmlexport.cxx b/sw/qa/extras/ooxmlexport/ooxmlexport.cxx
index 1e1fd6dac6a3..68ef7ebbe7bd 100644
--- a/sw/qa/extras/ooxmlexport/ooxmlexport.cxx
+++ b/sw/qa/extras/ooxmlexport/ooxmlexport.cxx
@@ -3041,6 +3041,14 @@ DECLARE_OOXMLEXPORT_TEST(testFDO76586, "fdo76586.docx")
     assertXPath(pXmlDoc, "//w:tblGrid/w:gridCol[2]", "w", "7843");
 }
 
+DECLARE_OOXMLEXPORT_TEST(test76734_2K7, "test76734_2K7.docx")
+{
+    xmlDocPtr pXmlDoc = parseExport("word/document.xml");
+    if (!pXmlDoc)
+        return;
+    assertXPath(pXmlDoc, "/w:document[1]/w:body[1]/w:p[1]/w:r[3]/mc:AlternateContent[1]/mc:Choice[1]", "Requires", "wps");
+}
+
 #endif
 
 CPPUNIT_PLUGIN_IMPLEMENT();