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authorMiklos Vajna <vmiklos@collabora.co.uk>2017-07-11 09:04:23 +0200
committerMiklos Vajna <vmiklos@collabora.co.uk>2017-07-11 14:10:13 +0200
commit6f9f9491bdef676f969898bd653db9905d14f5e8 (patch)
treeb0962fbec2172518069362c6332ac06d53f16d3f
parent2a22696546ace75c38a72ad13f7383aedd00e06a (diff)
tdf#106132 DOCX import: fix handling of nested textbox margins
drawingML shapes are independent, and having a separate parser for each shape is a good thing, so that when we have an XML fragment like this: <wps:wsp> <wps:txbx> ... </wps:txbx> <wps:bodyPr .../> </wps:wsp> where <wps:txbx> may contain nested <wps:wsp> tags, we apply the properties specified in <wps:bodyPr> to the correct shape. In contrast, doing the same for VML is not a good idea, see commit 476316bfc9dd36c0613327c20822a193b5ca8d9b (do reuse shape context, 2012-05-22). So conditionally (for DML) maintain a stack of shape parsers, this way the outer <wps:bodyPr> is parsed and the result is applied to the correct shape, at the end resulting in correct inner margin for the outer shape in the bugdoc. This requires moving the context setup code from the OOXMLFastContextHandlerShape ctor to setToken(), as only then we know if this shape context will be used for VML or DML purposes. This should be OK, given that writerfilter::ooxml::OOXMLFastHelper::createAndSetParentAndDefine() calls setToken() right after allocating the context. Change-Id: I8c0d2f49cac76589fe269230698b203b5ca6996c Reviewed-on: https://gerrit.libreoffice.org/39798 Tested-by: Jenkins <ci@libreoffice.org> Reviewed-by: Miklos Vajna <vmiklos@collabora.co.uk>
-rw-r--r--sw/qa/extras/ooxmlexport/data/tdf106132.docxbin0 -> 5851 bytes
-rw-r--r--sw/qa/extras/ooxmlexport/ooxmlexport9.cxx7
-rw-r--r--writerfilter/inc/ooxml/OOXMLDocument.hxx4
-rw-r--r--writerfilter/source/ooxml/OOXMLDocumentImpl.cxx20
-rw-r--r--writerfilter/source/ooxml/OOXMLDocumentImpl.hxx6
-rw-r--r--writerfilter/source/ooxml/OOXMLFastContextHandler.cxx45
-rw-r--r--writerfilter/source/ooxml/OOXMLFastContextHandler.hxx2
7 files changed, 63 insertions, 21 deletions
diff --git a/sw/qa/extras/ooxmlexport/data/tdf106132.docx b/sw/qa/extras/ooxmlexport/data/tdf106132.docx
new file mode 100644
index 000000000000..e342898141b1
--- /dev/null
+++ b/sw/qa/extras/ooxmlexport/data/tdf106132.docx
Binary files differ
diff --git a/sw/qa/extras/ooxmlexport/ooxmlexport9.cxx b/sw/qa/extras/ooxmlexport/ooxmlexport9.cxx
index cf729eab49a1..76a567764806 100644
--- a/sw/qa/extras/ooxmlexport/ooxmlexport9.cxx
+++ b/sw/qa/extras/ooxmlexport/ooxmlexport9.cxx
@@ -439,6 +439,13 @@ DECLARE_OOXMLEXPORT_TEST(testTdf103573, "tdf103573.docx")
CPPUNIT_ASSERT_EQUAL_MESSAGE("Not centered horizontally relatively to right page border", text::RelOrientation::PAGE_RIGHT, nValue);
}
+DECLARE_OOXMLEXPORT_TEST(testTdf106132, "tdf106132.docx")
+{
+ uno::Reference<beans::XPropertySet> xShape(getShape(1), uno::UNO_QUERY);
+ // This was 250, <wps:bodyPr ... rIns="0" ...> was ignored for an outer shape.
+ CPPUNIT_ASSERT_EQUAL(static_cast<sal_Int32>(0), getProperty<sal_Int32>(xShape, "TextRightDistance"));
+}
+
DECLARE_OOXMLEXPORT_TEST(testBnc519228OddBreaks, "bnc519228_odd-breaksB.docx")
{
// Check that all the normal styles are not set as right-only, those should be only those used after odd page breaks.
diff --git a/writerfilter/inc/ooxml/OOXMLDocument.hxx b/writerfilter/inc/ooxml/OOXMLDocument.hxx
index c7241f946311..8f0a12d3189c 100644
--- a/writerfilter/inc/ooxml/OOXMLDocument.hxx
+++ b/writerfilter/inc/ooxml/OOXMLDocument.hxx
@@ -221,6 +221,10 @@ public:
virtual const OUString & getTarget() const = 0;
virtual css::uno::Reference<css::xml::sax::XFastShapeContextHandler> getShapeContext( ) = 0;
virtual void setShapeContext( css::uno::Reference<css::xml::sax::XFastShapeContextHandler> xContext ) = 0;
+ /// Push context of drawingML shapes, so nested shapes are handled separately.
+ virtual void pushShapeContext() = 0;
+ /// Pop context of a previously pushed drawingML shape.
+ virtual void popShapeContext() = 0;
virtual css::uno::Reference<css::xml::dom::XDocument> getThemeDom( ) = 0;
virtual css::uno::Reference<css::xml::dom::XDocument> getGlossaryDocDom( ) = 0;
virtual css::uno::Sequence<css::uno::Sequence< css::uno::Any> > getGlossaryDomList() = 0;
diff --git a/writerfilter/source/ooxml/OOXMLDocumentImpl.cxx b/writerfilter/source/ooxml/OOXMLDocumentImpl.cxx
index f54a85b98d29..c32243636077 100644
--- a/writerfilter/source/ooxml/OOXMLDocumentImpl.cxx
+++ b/writerfilter/source/ooxml/OOXMLDocumentImpl.cxx
@@ -65,6 +65,7 @@ OOXMLDocumentImpl::OOXMLDocumentImpl(OOXMLStream::Pointer_t const & pStream, con
, m_rBaseURL(utl::MediaDescriptor(rDescriptor).getUnpackedValueOrDefault("DocumentBaseURL", OUString()))
, maMediaDescriptor(rDescriptor)
{
+ pushShapeContext();
}
OOXMLDocumentImpl::~OOXMLDocumentImpl()
@@ -903,12 +904,27 @@ const uno::Sequence<beans::PropertyValue>& OOXMLDocumentImpl::getMediaDescriptor
void OOXMLDocumentImpl::setShapeContext( uno::Reference<xml::sax::XFastShapeContextHandler> xContext )
{
- mxShapeContext = xContext;
+ if (!maShapeContexts.empty())
+ maShapeContexts.top() = xContext;
}
uno::Reference<xml::sax::XFastShapeContextHandler> OOXMLDocumentImpl::getShapeContext( )
{
- return mxShapeContext;
+ if (!maShapeContexts.empty())
+ return maShapeContexts.top();
+ else
+ return uno::Reference<xml::sax::XFastShapeContextHandler>();
+}
+
+void OOXMLDocumentImpl::pushShapeContext()
+{
+ maShapeContexts.push(uno::Reference<xml::sax::XFastShapeContextHandler>());
+}
+
+void OOXMLDocumentImpl::popShapeContext()
+{
+ if (!maShapeContexts.empty())
+ maShapeContexts.pop();
}
uno::Reference<xml::dom::XDocument> OOXMLDocumentImpl::getThemeDom( )
diff --git a/writerfilter/source/ooxml/OOXMLDocumentImpl.hxx b/writerfilter/source/ooxml/OOXMLDocumentImpl.hxx
index ff4b8263add6..adc834dd1146 100644
--- a/writerfilter/source/ooxml/OOXMLDocumentImpl.hxx
+++ b/writerfilter/source/ooxml/OOXMLDocumentImpl.hxx
@@ -27,6 +27,7 @@
#include "OOXMLPropertySet.hxx"
#include <vector>
+#include <stack>
namespace writerfilter {
namespace ooxml
@@ -42,7 +43,8 @@ class OOXMLDocumentImpl : public OOXMLDocument
css::uno::Reference<css::drawing::XDrawPage> mxDrawPage;
css::uno::Reference<css::xml::dom::XDocument> mxGlossaryDocDom;
css::uno::Sequence < css::uno::Sequence< css::uno::Any > > mxGlossaryDomList;
- css::uno::Reference<css::xml::sax::XFastShapeContextHandler> mxShapeContext;
+ /// Stack of shape contexts, 1 element for VML, 1 element / nesting level for drawingML.
+ std::stack< css::uno::Reference<css::xml::sax::XFastShapeContextHandler> > maShapeContexts;
css::uno::Reference<css::xml::dom::XDocument> mxThemeDom;
css::uno::Sequence<css::uno::Reference<css::xml::dom::XDocument> > mxCustomXmlDomList;
css::uno::Sequence<css::uno::Reference<css::xml::dom::XDocument> > mxCustomXmlDomPropsList;
@@ -128,6 +130,8 @@ public:
virtual const OUString & getTarget() const override;
virtual css::uno::Reference<css::xml::sax::XFastShapeContextHandler> getShapeContext( ) override;
virtual void setShapeContext( css::uno::Reference<css::xml::sax::XFastShapeContextHandler> xContext ) override;
+ void pushShapeContext() override;
+ void popShapeContext() override;
virtual css::uno::Reference<css::xml::dom::XDocument> getThemeDom() override;
virtual css::uno::Sequence<css::uno::Reference<css::xml::dom::XDocument> > getCustomXmlDomList() override;
virtual css::uno::Sequence<css::uno::Reference<css::xml::dom::XDocument> > getCustomXmlDomPropsList() override;
diff --git a/writerfilter/source/ooxml/OOXMLFastContextHandler.cxx b/writerfilter/source/ooxml/OOXMLFastContextHandler.cxx
index acb40f85e7d8..1bf94413caa6 100644
--- a/writerfilter/source/ooxml/OOXMLFastContextHandler.cxx
+++ b/writerfilter/source/ooxml/OOXMLFastContextHandler.cxx
@@ -1587,29 +1587,14 @@ void OOXMLFastContextHandlerTextTable::lcl_endFastElement
OOXMLFastContextHandlerShape::OOXMLFastContextHandlerShape
(OOXMLFastContextHandler * pContext)
: OOXMLFastContextHandlerProperties(pContext), m_bShapeSent( false ),
- m_bShapeStarted(false)
+ m_bShapeStarted(false), m_bShapeContextPushed(false)
{
- mrShapeContext.set( getDocument( )->getShapeContext( ) );
- if ( !mrShapeContext.is( ) )
- {
- // Define the shape context for the whole document
- mrShapeContext = css::xml::sax::FastShapeContextHandler::create(
- getComponentContext());
- getDocument()->setShapeContext( mrShapeContext );
- }
-
- mrShapeContext->setModel(getDocument()->getModel());
- uno::Reference<document::XDocumentPropertiesSupplier> xDocSupplier(getDocument()->getModel(), uno::UNO_QUERY_THROW);
- mrShapeContext->setDocumentProperties(xDocSupplier->getDocumentProperties());
- mrShapeContext->setDrawPage(getDocument()->getDrawPage());
- mrShapeContext->setMediaDescriptor(getDocument()->getMediaDescriptor());
-
- mrShapeContext->setRelationFragmentPath
- (mpParserState->getTarget());
}
OOXMLFastContextHandlerShape::~OOXMLFastContextHandlerShape()
{
+ if (m_bShapeContextPushed)
+ getDocument()->popShapeContext();
}
void OOXMLFastContextHandlerShape::lcl_startFastElement
@@ -1635,6 +1620,30 @@ void SAL_CALL OOXMLFastContextHandlerShape::startUnknownElement
void OOXMLFastContextHandlerShape::setToken(Token_t nToken)
{
+ if (nToken == Token_t(NMSP_wps | XML_wsp) || nToken == Token_t(NMSP_dmlPicture | XML_pic))
+ {
+ // drawingML shapes are independent, <wps:bodyPr> is not parsed after
+ // shape contents without pushing/popping the stack.
+ m_bShapeContextPushed = true;
+ getDocument()->pushShapeContext();
+ }
+
+ mrShapeContext.set(getDocument()->getShapeContext());
+ if (!mrShapeContext.is())
+ {
+ // Define the shape context for the whole document
+ mrShapeContext = css::xml::sax::FastShapeContextHandler::create(getComponentContext());
+ getDocument()->setShapeContext(mrShapeContext);
+ }
+
+ mrShapeContext->setModel(getDocument()->getModel());
+ uno::Reference<document::XDocumentPropertiesSupplier> xDocSupplier(getDocument()->getModel(), uno::UNO_QUERY_THROW);
+ mrShapeContext->setDocumentProperties(xDocSupplier->getDocumentProperties());
+ mrShapeContext->setDrawPage(getDocument()->getDrawPage());
+ mrShapeContext->setMediaDescriptor(getDocument()->getMediaDescriptor());
+
+ mrShapeContext->setRelationFragmentPath(mpParserState->getTarget());
+
OOXMLFastContextHandler::setToken(nToken);
if (mrShapeContext.is())
diff --git a/writerfilter/source/ooxml/OOXMLFastContextHandler.hxx b/writerfilter/source/ooxml/OOXMLFastContextHandler.hxx
index b33f4749dedd..b980bbc3715f 100644
--- a/writerfilter/source/ooxml/OOXMLFastContextHandler.hxx
+++ b/writerfilter/source/ooxml/OOXMLFastContextHandler.hxx
@@ -432,6 +432,8 @@ class OOXMLFastContextHandlerShape: public OOXMLFastContextHandlerProperties
private:
bool m_bShapeSent;
bool m_bShapeStarted;
+ /// Is it necessary to pop the stack in the dtor?
+ bool m_bShapeContextPushed;
public:
explicit OOXMLFastContextHandlerShape(OOXMLFastContextHandler * pContext);