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authorMiklos Vajna <vmiklos@collabora.co.uk>2017-08-31 11:51:53 +0200
committerMiklos Vajna <vmiklos@collabora.co.uk>2017-08-31 15:59:30 +0200
commitd273bcc4cf992dd05ac2b784bedff698f10cd5de (patch)
tree8655b77bf16b698c9664c89547bac505350bf909
parent3ff777ef14f690946073aa7b48cd6953412e4db1 (diff)
tdf#112109 sw: split section frames inside table cells, ignore nested tables
Commit f8a76d218305a56d15b82b9dac4fafa558872780 (tdf#108524 sw: split section frames inside table cells, non-split text frames, 2017-07-06) added support for moving text frame masters to a next page inside section-in-table frames. But the code in SwFrame::GetNextSctLeaf() responsible for this is not up to nested tables, so don't try to split sections in this case. Otherwise we'll end up with frames which are marked as "in table", but don't actually have have table frame parents, so we crash in SwFrame::IsFootnoteAllowed() which assumes being in a table means a table frame parent. Reviewed-on: https://gerrit.libreoffice.org/41748 Tested-by: Jenkins <ci@libreoffice.org> Reviewed-by: Miklos Vajna <vmiklos@collabora.co.uk> (cherry picked from commit 3d1bb76ebf5c51141018cfd76eccdb63472de8de) Conflicts: sw/qa/extras/uiwriter/uiwriter.cxx Change-Id: Iff19a4eda21a4dbfb9562dea7af8ec6767d47873
-rw-r--r--sw/qa/extras/uiwriter/data/tdf112109.fodt170
-rw-r--r--sw/qa/extras/uiwriter/uiwriter.cxx10
-rw-r--r--sw/source/core/layout/sectfrm.cxx34
3 files changed, 207 insertions, 7 deletions
diff --git a/sw/qa/extras/uiwriter/data/tdf112109.fodt b/sw/qa/extras/uiwriter/data/tdf112109.fodt
new file mode 100644
index 000000000000..507873fc9063
--- /dev/null
+++ b/sw/qa/extras/uiwriter/data/tdf112109.fodt
@@ -0,0 +1,170 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<office:document xmlns:office="urn:oasis:names:tc:opendocument:xmlns:office:1.0" xmlns:style="urn:oasis:names:tc:opendocument:xmlns:style:1.0" xmlns:text="urn:oasis:names:tc:opendocument:xmlns:text:1.0" xmlns:table="urn:oasis:names:tc:opendocument:xmlns:table:1.0" xmlns:draw="urn:oasis:names:tc:opendocument:xmlns:drawing:1.0" xmlns:fo="urn:oasis:names:tc:opendocument:xmlns:xsl-fo-compatible:1.0" xmlns:xlink="http://www.w3.org/1999/xlink" xmlns:dc="http://purl.org/dc/elements/1.1/" xmlns:meta="urn:oasis:names:tc:opendocument:xmlns:meta:1.0" xmlns:number="urn:oasis:names:tc:opendocument:xmlns:datastyle:1.0" xmlns:svg="urn:oasis:names:tc:opendocument:xmlns:svg-compatible:1.0" xmlns:chart="urn:oasis:names:tc:opendocument:xmlns:chart:1.0" xmlns:dr3d="urn:oasis:names:tc:opendocument:xmlns:dr3d:1.0" xmlns:math="http://www.w3.org/1998/Math/MathML" xmlns:form="urn:oasis:names:tc:opendocument:xmlns:form:1.0" xmlns:script="urn:oasis:names:tc:opendocument:xmlns:script:1.0" xmlns:config="urn:oasis:names:tc:opendocument:xmlns:config:1.0" xmlns:ooo="http://openoffice.org/2004/office" xmlns:ooow="http://openoffice.org/2004/writer" xmlns:oooc="http://openoffice.org/2004/calc" xmlns:dom="http://www.w3.org/2001/xml-events" xmlns:xforms="http://www.w3.org/2002/xforms" xmlns:xsd="http://www.w3.org/2001/XMLSchema" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xmlns:rpt="http://openoffice.org/2005/report" xmlns:of="urn:oasis:names:tc:opendocument:xmlns:of:1.2" xmlns:xhtml="http://www.w3.org/1999/xhtml" xmlns:grddl="http://www.w3.org/2003/g/data-view#" xmlns:officeooo="http://openoffice.org/2009/office" xmlns:tableooo="http://openoffice.org/2009/table" xmlns:drawooo="http://openoffice.org/2010/draw" xmlns:calcext="urn:org:documentfoundation:names:experimental:calc:xmlns:calcext:1.0" xmlns:loext="urn:org:documentfoundation:names:experimental:office:xmlns:loext:1.0" xmlns:field="urn:openoffice:names:experimental:ooo-ms-interop:xmlns:field:1.0" xmlns:formx="urn:openoffice:names:experimental:ooxml-odf-interop:xmlns:form:1.0" xmlns:css3t="http://www.w3.org/TR/css3-text/" office:version="1.2" office:mimetype="application/vnd.oasis.opendocument.text">
+ <office:font-face-decls>
+ <style:font-face style:name="OpenSymbol" svg:font-family="OpenSymbol"/>
+ <style:font-face style:name="Tahoma1" svg:font-family="Tahoma"/>
+ <style:font-face style:name="Tahoma" svg:font-family="Tahoma" style:font-family-generic="system"/>
+ <style:font-face style:name="Liberation Sans" svg:font-family="Liberation Sans" style:font-adornments="Regular" style:font-family-generic="swiss" style:font-pitch="variable"/>
+ <style:font-face style:name="AR PL SungtiL GB" svg:font-family="&apos;AR PL SungtiL GB&apos;" style:font-family-generic="system" style:font-pitch="variable"/>
+ <style:font-face style:name="Lucida Sans" svg:font-family="&apos;Lucida Sans&apos;" style:font-family-generic="system" style:font-pitch="variable"/>
+ <style:font-face style:name="MS Mincho" svg:font-family="&apos;MS Mincho&apos;" style:font-family-generic="system" style:font-pitch="variable"/>
+ </office:font-face-decls>
+ <office:styles>
+ <style:default-style style:family="paragraph">
+ <style:paragraph-properties fo:line-height="0.559cm" fo:text-align="justify" style:justify-single-word="false" fo:hyphenation-ladder-count="no-limit" style:text-autospace="ideograph-alpha" style:punctuation-wrap="hanging" style:line-break="strict" style:tab-stop-distance="1.251cm" style:writing-mode="page"/>
+ <style:text-properties style:use-window-font-color="true" style:font-name="Liberation Sans" fo:font-size="10pt" fo:language="en" fo:country="US" style:letter-kerning="true" style:font-name-asian="AR PL SungtiL GB" style:font-size-asian="10.5pt" style:language-asian="zh" style:country-asian="CN" style:font-name-complex="Lucida Sans" style:font-size-complex="12pt" style:language-complex="hi" style:country-complex="IN" fo:hyphenate="false" fo:hyphenation-remain-char-count="2" fo:hyphenation-push-char-count="2"/>
+ </style:default-style>
+ <style:default-style style:family="table">
+ <style:table-properties table:border-model="collapsing"/>
+ </style:default-style>
+ <style:default-style style:family="table-row">
+ <style:table-row-properties fo:keep-together="auto"/>
+ </style:default-style>
+ <style:style style:name="Standard" style:family="paragraph" style:class="text">
+ <style:text-properties fo:language="en" fo:country="GB"/>
+ </style:style>
+ </office:styles>
+ <office:automatic-styles>
+ <style:style style:name="Table1" style:family="table">
+ <style:table-properties style:width="16.662cm" table:align="margins"/>
+ </style:style>
+ <style:style style:name="Table1.A" style:family="table-column">
+ <style:table-column-properties style:column-width="16.662cm" style:rel-column-width="65535*"/>
+ </style:style>
+ <style:style style:name="Table1.1" style:family="table-row">
+ <style:table-row-properties fo:keep-together="auto"/>
+ </style:style>
+ <style:style style:name="Table1.A1" style:family="table-cell">
+ <style:table-cell-properties fo:padding="0.097cm">
+ <style:background-image/>
+ </style:table-cell-properties>
+ </style:style>
+ <style:style style:name="Table1.A2" style:family="table-cell">
+ <style:table-cell-properties fo:padding="0cm"/>
+ </style:style>
+ <style:style style:name="Table2" style:family="table">
+ <style:table-properties style:width="16.623cm" fo:margin-left="0cm" fo:margin-right="0.039cm" table:align="margins"/>
+ </style:style>
+ <style:style style:name="Table2.A" style:family="table-column">
+ <style:table-column-properties style:column-width="7.664cm" style:rel-column-width="30218*"/>
+ </style:style>
+ <style:style style:name="Table2.B" style:family="table-column">
+ <style:table-column-properties style:column-width="3.669cm" style:rel-column-width="14461*"/>
+ </style:style>
+ <style:style style:name="Table2.C" style:family="table-column">
+ <style:table-column-properties style:column-width="2.096cm" style:rel-column-width="8260*"/>
+ </style:style>
+ <style:style style:name="Table2.D" style:family="table-column">
+ <style:table-column-properties style:column-width="3.194cm" style:rel-column-width="12596*"/>
+ </style:style>
+ <style:style style:name="Table2.1" style:family="table-row">
+ <style:table-row-properties fo:keep-together="auto"/>
+ </style:style>
+ <style:style style:name="Table2.A1" style:family="table-cell">
+ <style:table-cell-properties fo:padding="0.097cm"/>
+ </style:style>
+ <style:style style:name="Table2.D1" style:family="table-cell">
+ <style:table-cell-properties fo:padding="0.097cm"/>
+ </style:style>
+ <style:style style:name="Table2.A2" style:family="table-cell">
+ <style:table-cell-properties fo:padding="0.097cm"/>
+ </style:style>
+ <style:style style:name="Table2.D2" style:family="table-cell">
+ <style:table-cell-properties fo:padding="0.097cm"/>
+ </style:style>
+ <style:style style:name="P1" style:family="paragraph" style:master-page-name="PG_5f_Default">
+ <style:paragraph-properties style:page-number="auto"/>
+ </style:style>
+ <style:page-layout style:name="pm1">
+ <style:page-layout-properties fo:page-width="21.001cm" fo:page-height="9.7cm" style:num-format="1" style:print-orientation="portrait" fo:margin-top="0.4cm" fo:margin-bottom="0.499cm" fo:margin-left="2.54cm" fo:margin-right="1.799cm" fo:border="none" fo:padding="0cm" style:shadow="none" style:writing-mode="lr-tb" style:footnote-max-height="0cm">
+ <style:footnote-sep style:width="0.018cm" style:distance-before-sep="0.101cm" style:distance-after-sep="0.101cm" style:line-style="none" style:adjustment="left" style:rel-width="25%" style:color="#000000"/>
+ </style:page-layout-properties>
+ <style:header-style/>
+ <style:footer-style/>
+ </style:page-layout>
+ </office:automatic-styles>
+ <office:master-styles>
+ <style:master-page style:name="PG_5f_Default" style:display-name="PG_Default" style:page-layout-name="pm1"/>
+ </office:master-styles>
+ <office:body>
+ <office:text text:use-soft-page-breaks="true">
+ <text:p text:style-name="P1"/>
+ <text:p/>
+ <text:p/>
+ <text:p/>
+ <text:p/>
+ <text:p/>
+ <text:p/>
+ <text:p/>
+ <text:p/>
+ <text:p/>
+ <text:p/>
+ <table:table table:name="Table1" table:style-name="Table1">
+ <table:table-column table:style-name="Table1.A"/>
+ <table:table-row table:style-name="Table1.1">
+ <table:table-cell table:style-name="Table1.A1" office:value-type="string">
+ <text:p>Table1.A1</text:p>
+ </table:table-cell>
+ </table:table-row>
+ <text:soft-page-break/>
+ <table:table-row table:style-name="Table1.1">
+ <table:table-cell table:style-name="Table1.A2" office:value-type="string">
+ <table:table table:name="Table2" table:style-name="Table2">
+ <table:table-column table:style-name="Table2.A"/>
+ <table:table-column table:style-name="Table2.B"/>
+ <table:table-column table:style-name="Table2.C"/>
+ <table:table-column table:style-name="Table2.D"/>
+ <table:table-row table:style-name="Table2.1">
+ <table:table-cell table:style-name="Table2.A1" office:value-type="string">
+ <text:section text:name="Section1">
+ <text:p>Table2.A1, para 1</text:p>
+ <text:p>Table2.A1, para 2</text:p>
+ </text:section>
+ </table:table-cell>
+ <table:table-cell table:style-name="Table2.A1" office:value-type="string">
+ <text:section text:name="Section2">
+ <text:p>Table2.B1</text:p>
+ </text:section>
+ </table:table-cell>
+ <table:table-cell table:style-name="Table2.A1" office:value-type="string">
+ <text:section text:name="Section3">
+ <text:p>Table2.C1</text:p>
+ </text:section>
+ </table:table-cell>
+ <table:table-cell table:style-name="Table2.D1" office:value-type="string">
+ <text:section text:name="Section4">
+ <text:p>Table2.D1</text:p>
+ </text:section>
+ </table:table-cell>
+ </table:table-row>
+ <table:table-row table:style-name="Table2.1">
+ <table:table-cell table:style-name="Table2.A2" office:value-type="string">
+ <text:section text:name="Section5">
+ <text:p>Table2.A2</text:p>
+ </text:section>
+ </table:table-cell>
+ <table:table-cell table:style-name="Table2.A2" office:value-type="string">
+ <text:section text:name="Section6">
+ <text:p>Table2.B2</text:p>
+ </text:section>
+ </table:table-cell>
+ <table:table-cell table:style-name="Table2.A2" office:value-type="string">
+ <text:section text:name="Section7">
+ <text:p>Table2.C2</text:p>
+ </text:section>
+ </table:table-cell>
+ <table:table-cell table:style-name="Table2.D2" office:value-type="string">
+ <text:section text:name="Section8">
+ <text:p>Table2.D2</text:p>
+ </text:section>
+ </table:table-cell>
+ </table:table-row>
+ </table:table>
+ <text:p/>
+ </table:table-cell>
+ </table:table-row>
+ </table:table>
+ <text:p/>
+ </office:text>
+ </office:body>
+</office:document>
diff --git a/sw/qa/extras/uiwriter/uiwriter.cxx b/sw/qa/extras/uiwriter/uiwriter.cxx
index c23c0e825d27..c9753a8f712c 100644
--- a/sw/qa/extras/uiwriter/uiwriter.cxx
+++ b/sw/qa/extras/uiwriter/uiwriter.cxx
@@ -204,6 +204,7 @@ public:
void testTableInSection();
void testTableInNestedSection();
void testTableInSectionInTable();
+ void testSectionInTableInTable();
void testLinesInSectionInTable();
void testLinesMoveBackwardsInSectionInTable();
@@ -314,6 +315,7 @@ public:
CPPUNIT_TEST(testTableInNestedSection);
CPPUNIT_TEST(testLinesInSectionInTable);
CPPUNIT_TEST(testTableInSectionInTable);
+ CPPUNIT_TEST(testSectionInTableInTable);
CPPUNIT_TEST(testLinesMoveBackwardsInSectionInTable);
CPPUNIT_TEST_SUITE_END();
@@ -3830,6 +3832,14 @@ void SwUiWriterTest::testTableInSectionInTable()
createDoc("i95698.odt");
}
+void SwUiWriterTest::testSectionInTableInTable()
+{
+ // The document has a nested table, containing a multi-line section at a
+ // page boundary.
+ // This crashed the layout later in SwFrame::IsFootnoteAllowed().
+ createDoc("tdf112109.fodt");
+}
+
CPPUNIT_TEST_SUITE_REGISTRATION(SwUiWriterTest);
CPPUNIT_PLUGIN_IMPLEMENT();
diff --git a/sw/source/core/layout/sectfrm.cxx b/sw/source/core/layout/sectfrm.cxx
index dcf60c14df3c..8ae220e84272 100644
--- a/sw/source/core/layout/sectfrm.cxx
+++ b/sw/source/core/layout/sectfrm.cxx
@@ -590,7 +590,7 @@ namespace
}
/// Checks if pFrame is in a table, which itself is in a section.
- bool IsInTableInSection(const SwFrame* pFrame)
+ bool IsFrameInTableInSection(const SwFrame* pFrame)
{
if (!pFrame->IsInTab())
return false;
@@ -598,6 +598,26 @@ namespace
// The frame is in a table, see if the table is in a section.
return pFrame->FindTabFrame()->IsInSct();
}
+
+ /// Checks if pFrame is in a table, which itself is in a table.
+ bool IsFrameInTableInTable(const SwFrame* pFrame)
+ {
+ if (!pFrame->IsInTab())
+ return false;
+
+ // The frame is in a table, see if the inner table is in an outer
+ // table.
+ bool bNested = false;
+ if (const SwFrame* pUpper = pFrame->FindTabFrame()->GetUpper())
+ bNested = pUpper->IsInTab();
+ return bNested;
+ }
+
+ /// Checks if pFrame has a parent that can contain a split section frame.
+ bool CanContainSplitSection(const SwFrame* pFrame)
+ {
+ return !IsFrameInTableInSection(pFrame) && !IsFrameInTableInTable(pFrame);
+ }
}
void SwSectionFrame::MoveContentAndDelete( SwSectionFrame* pDel, bool bSave )
@@ -1452,7 +1472,7 @@ SwLayoutFrame *SwFrame::GetNextSctLeaf( MakePageType eMakePage )
return static_cast<SwLayoutFrame*>(static_cast<SwLayoutFrame*>(GetUpper()->GetUpper()->GetNext())->Lower());
// Inside a table-in-section, or sections of headers/footers, there can be only
// one column shift be made, one of the above shortcuts should have applied!
- if( IsInTableInSection(GetUpper()) || FindFooterOrHeader() )
+ if( !CanContainSplitSection(GetUpper()) || FindFooterOrHeader() )
return nullptr;
SwSectionFrame *pSect = FindSctFrame();
@@ -1515,7 +1535,7 @@ SwLayoutFrame *SwFrame::GetNextSctLeaf( MakePageType eMakePage )
SwLayoutFrame *pLayLeaf;
SwLayoutFrame* pCellLeaf = nullptr;
- if (IsInTab() && !IsInTableInSection(this))
+ if (IsInTab() && CanContainSplitSection(this))
{
// We are in a table (which is itself not in a section), see if there
// is a follow cell frame created already.
@@ -1535,7 +1555,7 @@ SwLayoutFrame *SwFrame::GetNextSctLeaf( MakePageType eMakePage )
SwContentFrame* pTmpCnt = static_cast<SwTabFrame*>(this)->FindLastContent();
pLayLeaf = pTmpCnt ? pTmpCnt->GetUpper() : nullptr;
}
- else if (pCellLeaf && !IsInTableInSection(this))
+ else if (pCellLeaf && CanContainSplitSection(this))
{
// This frame is in a table-not-in-section, its follow should be
// inserted under the follow of the frame's cell.
@@ -1727,7 +1747,7 @@ SwLayoutFrame *SwFrame::GetPrevSctLeaf( MakePageType )
SwFlowFrame::SetMoveBwdJump( true );
SwSectionFrame *pSect = FindSctFrame();
- if (!pCol && pSect && IsInTab() && !IsInTableInSection(this))
+ if (!pCol && pSect && IsInTab() && CanContainSplitSection(this))
{
// We don't have a previous section yet, and we're in a
// section-in-table.
@@ -2174,8 +2194,8 @@ bool SwSectionFrame::MoveAllowed( const SwFrame* pFrame) const
return false;
// Now it has to be examined whether there is a layout sheet wherein
// a section Follow can be created
- if( IsInTableInSection(this) || ( !IsInDocBody() && FindFooterOrHeader() ) )
- return false; // It doesn't work in table-in-sections/headers/footers
+ if( !CanContainSplitSection(this) || ( !IsInDocBody() && FindFooterOrHeader() ) )
+ return false; // It doesn't work in table-in-sections/nested tables/headers/footers
if( IsInFly() ) // In column based or chained frames
return nullptr != const_cast<SwFrame*>(static_cast<SwFrame const *>(GetUpper()))->GetNextLeaf( MAKEPAGE_NONE );
return true;