fdo#69384 fix impress -> writer copy&paste

Regression from 2ade07126971b79c92f729fae5709f2e2e2b495c (fdo#62044 RTF
import: don't overwrite existing styles when pasting, 2013-06-04),
during paste, if existing style was found, then the intention was to
skip that style, but instead we tried to create one.

(cherry picked from commit 5ebe826caf75e8d00656b3333385bf0bbc05cb27)

Conflicts:
sw/qa/extras/rtfimport/rtfimport.cxx
writerfilter/source/dmapper/StyleSheetTable.cxx

Change-Id: I83adaf9fe6b8a578fa60c21b9463fabde7707d7e
Reviewed-on: https://gerrit.libreoffice.org/6129
Reviewed-by: Michael Stahl <mstahl@redhat.com>
Tested-by: Michael Stahl <mstahl@redhat.com>
(cherry picked from commit 68fc31104299588f92cac3169a01ec926826f95a)
Reviewed-on: https://gerrit.libreoffice.org/6133
Reviewed-by: Miklos Vajna <vmiklos@collabora.co.uk>
Tested-by: Miklos Vajna <vmiklos@collabora.co.uk>
Reviewed-by: Caolán McNamara <caolanm@redhat.com>
Tested-by: Caolán McNamara <caolanm@redhat.com>

3 files changed, 40 insertions, 2 deletions

diff --git a/sw/qa/extras/rtfimport/data/fdo69384-paste.rtf b/sw/qa/extras/rtfimport/data/fdo69384-paste.rtf
new file mode 100644
index 000000000000..cbdca5be6e9c
--- /dev/null
+++ b/sw/qa/extras/rtfimport/data/fdo69384-paste.rtf
@@ -0,0 +1,17 @@
+{\rtf\ansi
+{\fonttbl{\f0\froman\fprq2\fcharset0 Times New Roman;}{\f1\fprq2\fcharset0 Segoe UI;}{\f2\fprq2\fcharset0 Arial;}{\f3\froman\fprq2\fcharset0 Arial;}{\f4\fprq2\fcharset0 Droid Sans Fallback;}}
+{\colortbl\red255\green255\blue255;;}
+{\stylesheet
+{\s1\fi0\li0\ri0\sb0\sa0\sl200\slmult0\cf0\f3\fs36\b0\ulnone\strike0\i0\outl0\shad0\kerning1\f4\f2\fs36\fs36\b0\b0\i0\i0\accnone\olnone\snext1 Default;}
+{\s2\fi0\li0\ri0\sb0\sa0\sl200\slmult0\cf0\f3\fs36\b0\ulnone\strike0\i0\outl0\shad0\kerning1\f4\f2\fs36\fs36\b0\b0\i0\i0\accnone\olnone\sbasedon1\snext2 Object with arrow;}
+{\s3\fi0\li0\ri0\sb0\sa0\sl200\slmult0\cf0\f3\fs36\b0\ulnone\strike0\i0\outl0\shad0\kerning1\f4\f2\fs36\fs36\b0\b0\i0\i0\accnone\olnone\sbasedon1\snext3 Object with shadow;}
+{\s4\fi0\li0\ri0\sb0\sa0\sl200\slmult0\cf0\f3\fs36\b0\ulnone\strike0\i0\outl0\shad0\kerning1\f4\f2\fs36\fs36\b0\b0\i0\i0\accnone\olnone\sbasedon1\snext4 Object without fill;}
+{\s5\fi0\li0\ri0\sb0\sa0\sl200\slmult0\cf0\f3\fs36\b0\ulnone\strike0\i0\outl0\shad0\kerning1\f4\f2\fs36\fs36\b0\b0\i0\i0\accnone\olnone\sbasedon1\snext5 Object with no fill and no line;}
+{\s6\fi0\li0\ri0\sb0\sa0\sl200\slmult0\cf0\f3\fs36\b0\ulnone\strike0\i0\outl0\shad0\kerning1\f4\f2\fs36\fs36\b0\b0\i0\i0\accnone\olnone\sbasedon1\snext6 Text;}
+{\s7\fi0\li0\ri0\sb0\sa0\sl200\slmult0\cf0\f3\fs32\b0\ulnone\strike0\i0\outl0\shad0\kerning1\f4\f2\fs36\fs36\b0\b0\i0\i0\accnone\olnone\sbasedon1\snext7 Text body;}
+{\s8\fi0\li0\ri0\sb0\sa0\sl200\slmult0\ql\cf0\f3\fs36\b0\ulnone\strike0\i0\outl0\shad0\kerning1\f4\f2\fs36\fs36\b0\b0\i0\i0\accnone\olnone\sbasedon1\snext8 Text body justified;}}
+{\*\EditEnginePoolDefaults\ltrpar\fi0\li0\ri0\fi0\li0\ri0\sb0\sa0\sl0\slmult0\ql\cf0\f0\fs48\b0\ulnone\strike0\i0\outl0\shad0\kerning0\expndtw0\f1\f2\fs48\fs48\b0\b0\i0\i0\accnone\olnone}
+\deftab709
+{
+\s27\fi0\li0\ri0\qc\cf0\f3\fs64\b0\ulnone\strike0\i0\outl0\shad0\kerning1\f4\f2\fs64\fs64\b0\b0\i0\i0\accnone\olnone {\f3\fs64\b0\i0 sss}\par\pard\plain
+}}
diff --git a/sw/qa/extras/rtfimport/rtfimport.cxx b/sw/qa/extras/rtfimport/rtfimport.cxx
index 219024393c13..ef262fb54121 100644
--- a/sw/qa/extras/rtfimport/rtfimport.cxx
+++ b/sw/qa/extras/rtfimport/rtfimport.cxx
@@ -151,6 +151,7 @@ public:
     void testFdo64671();
     void testFdo62044();
     void testFdo68076();
+    void testFdo69384();
 
     CPPUNIT_TEST_SUITE(Test);
 #if !defined(MACOSX) && !defined(WNT)
@@ -272,6 +273,7 @@ void Test::run()
         {"fdo64671.rtf", &Test::testFdo64671},
         {"fdo62044.rtf", &Test::testFdo62044},
         {"fdo68076.rtf", &Test::testFdo68076},
+        {"hello.rtf", &Test::testFdo69384},
     };
     for (unsigned int i = 0; i < SAL_N_ELEMENTS(aMethods); ++i)
     {
@@ -1253,6 +1255,18 @@ void Test::testFdo68076()
     getParagraph(1, aExpected);
 }
 
+void Test::testFdo69384()
+{
+    uno::Reference<text::XTextDocument> xTextDocument(mxComponent, uno::UNO_QUERY);
+    uno::Reference<text::XTextRange> xText(xTextDocument->getText(), uno::UNO_QUERY);
+    uno::Reference<text::XTextRange> xEnd = xText->getEnd();
+    paste("fdo69384-paste.rtf", xEnd);
+
+    // Import got interrupted in the middle of style sheet table import,
+    // resuling in missing styles and text.
+    getStyles("ParagraphStyles")->getByName("Text body justified");
+}
+
 CPPUNIT_TEST_SUITE_REGISTRATION(Test);
 
 CPPUNIT_PLUGIN_IMPLEMENT();
diff --git a/writerfilter/source/dmapper/StyleSheetTable.cxx b/writerfilter/source/dmapper/StyleSheetTable.cxx
index 325c9a45e935..e0000c96b1b9 100644
--- a/writerfilter/source/dmapper/StyleSheetTable.cxx
+++ b/writerfilter/source/dmapper/StyleSheetTable.cxx
@@ -712,9 +712,16 @@ void StyleSheetTable::ApplyStyleSheets( FontTablePtr rFontTable )
                     uno::Reference< container::XNameContainer > xStyles = bParaStyle ? xParaStyles : xCharStyles;
                     uno::Reference< style::XStyle > xStyle;
                     OUString sConvertedStyleName = ConvertStyleName( pEntry->sStyleName );
-                    // When pasting, don't update existing styles.
-                    if(xStyles->hasByName( sConvertedStyleName ) && m_pImpl->m_bIsNewDoc)
+                    if(xStyles->hasByName( sConvertedStyleName ))
+                    {
+                        // When pasting, don't update existing styles.
+                        if (!m_pImpl->m_bIsNewDoc)
+                        {
+                            ++aIt;
+                            continue;
+                        }
                         xStyles->getByName( sConvertedStyleName ) >>= xStyle;
+                    }
                     else
                     {
                         bInsert = true;