n#792778 DOCX import: parse group shapes in oox only

Previously textframes inside groupshapes were tried to be imported as
TextFrames, but then their addition to a GroupShape failed, so the text
simply ended up as a normal paragraph. Fix this by importing members of
groupshapes as drawinglayer objects, just like how the WW8 import does.

Also fix two testcases, which implicitely tested that the groupshape VML
element is ignored on import.

Change-Id: I1a9fba8a5fd532203a825e55b1d5996277ea12fa

oox/inc/oox/vml/vmlshape.hxx

@@ -202,7 +202,7 @@ struct ShapeModel
                         ~ShapeModel();
 
     /** Creates and returns a new shape textbox structure. */
-    TextBox&            createTextBox();
+    TextBox&            createTextBox(ShapeTypeModel& rModel);
     /** Creates and returns a new shape client data structure. */
     ClientData&         createClientData();
 };

oox/inc/oox/vml/vmltextbox.hxx

@@ -24,10 +24,17 @@
 #include <rtl/ustring.hxx>
 #include "oox/helper/helper.hxx"
 #include "oox/dllapi.h"
+#include <com/sun/star/uno/Reference.h>
+
+namespace com { namespace sun { namespace star {
+    namespace drawing { class XShape; }
+} } }
 
 namespace oox {
 namespace vml {
 
+class ShapeTypeModel;
+
 // ============================================================================
 
 /** Font settings for a text portion in a textbox. */
@@ -62,7 +69,7 @@ struct TextPortionModel
 class OOX_DLLPUBLIC TextBox
 {
 public:
-    explicit            TextBox();
+    explicit            TextBox(ShapeTypeModel& rTypeModel);
 
     /** Appends a new text portion to the textbox. */
     void                appendPortion( const TextFontModel& rFont, const ::rtl::OUString& rText );
@@ -73,7 +80,9 @@ public:
     const TextFontModel* getFirstFont() const;
     /** Returns the entire text of all text portions. */
     ::rtl::OUString     getText() const;
+    void convert(com::sun::star::uno::Reference<com::sun::star::drawing::XShape> xShape) const;
 
+    ShapeTypeModel&     mrTypeModel;
     /// Text distance from the border (inset attribute of v:textbox), valid only if set.
     bool borderDistanceSet;
     int borderDistanceLeft, borderDistanceTop, borderDistanceRight, borderDistanceBottom;

oox/inc/oox/vml/vmltextboxcontext.hxx

@@ -41,6 +41,7 @@ public:
     virtual ::oox::core::ContextHandlerRef
                         onCreateContext( sal_Int32 nElement, const AttributeList& rAttribs );
     virtual void        onCharacters( const ::rtl::OUString& rChars );
+    virtual void        onStartElement(const AttributeList& rAttribs);
     virtual void        onEndElement();
 
 private:

oox/source/vml/vmlshape.cxx

@@ -233,9 +233,9 @@ ShapeModel::~ShapeModel()
 {
 }
 
-TextBox& ShapeModel::createTextBox()
+TextBox& ShapeModel::createTextBox(ShapeTypeModel& rModel)
 {
-    mxTextBox.reset( new TextBox );
+    mxTextBox.reset( new TextBox(rModel) );
     return *mxTextBox;
 }
 
@@ -486,6 +486,9 @@ Reference< XShape > SimpleShape::implConvertAndInsert( const Reference< XShapes
                     PropertySet( xShape ).setAnyProperty(PROP_RelativeHeight, makeAny( nHeight ) );
             }
         }
+
+        if (getTextBox())
+            getTextBox()->convert(xShape);
     }
 
     // Import Legacy Fragments (if any)
@@ -522,8 +525,9 @@ Reference< XShape > SimpleShape::createPictureObject( const Reference< XShapes >
         {
             aPropSet.setProperty( PROP_GraphicURL, aGraphicUrl );
         }
-        // If the shape has an absolute position, set the properties accordingly.
-        if ( maTypeModel.maPosition == "absolute" )
+        uno::Reference< lang::XServiceInfo > xServiceInfo(rxShapes, uno::UNO_QUERY);
+        // If the shape has an absolute position, set the properties accordingly, unless we're inside a group shape.
+        if ( maTypeModel.maPosition == "absolute" && !xServiceInfo->supportsService("com.sun.star.drawing.GroupShape"))
         {
             aPropSet.setProperty(PROP_HoriOrientPosition, rShapeRect.X);
             aPropSet.setProperty(PROP_VertOrientPosition, rShapeRect.Y);
@@ -866,6 +870,9 @@ Reference< XShape > GroupShape::implConvertAndInsert( const Reference< XShapes >
     catch( Exception& )
     {
     }
+    // Make sure group shapes are inline as well, unless there is an explicit different style.
+    PropertySet aPropertySet(xGroupShape);
+    lcl_SetAnchorType(aPropertySet, maTypeModel);
     return xGroupShape;
 }
 

oox/source/vml/vmlshapecontext.cxx

@@ -404,10 +404,13 @@ ContextHandlerRef ShapeContext::onCreateContext( sal_Int32 nElement, const Attri
     if( isRootElement() ) switch( nElement )
     {
         case VML_TOKEN( textbox ):
-            // Custom shape in Writer with a textbox are transformed into a frame
-            dynamic_cast<SimpleShape&>( mrShape ).setService(
-                    "com.sun.star.text.TextFrame");
-            return new TextBoxContext( *this, mrShapeModel.createTextBox(), rAttribs,
+            if (getParentElement() != VML_TOKEN( group ))
+            {
+                // Custom shape in Writer with a textbox are transformed into a frame
+                dynamic_cast<SimpleShape&>( mrShape ).setService(
+                        "com.sun.star.text.TextFrame");
+            }
+            return new TextBoxContext( *this, mrShapeModel.createTextBox(mrShape.getTypeModel()), rAttribs,
                 mrShape.getDrawing().getFilter().getGraphicHelper());
         case VMLX_TOKEN( ClientData ):
             return new ClientDataContext( *this, mrShapeModel.createClientData(), rAttribs );

oox/source/vml/vmltextbox.cxx

@@ -20,12 +20,15 @@
 #include "oox/vml/vmltextbox.hxx"
 
 #include <rtl/ustrbuf.hxx>
+#include <com/sun/star/awt/FontWeight.hpp>
+#include <com/sun/star/text/XTextAppend.hpp>
 
 namespace oox {
 namespace vml {
 
 using ::rtl::OUString;
 using ::rtl::OUStringBuffer;
+using namespace com::sun::star;
 
 TextFontModel::TextFontModel()
 {
@@ -37,8 +40,9 @@ TextPortionModel::TextPortionModel( const TextFontModel& rFont, const OUString&
 {
 }
 
-TextBox::TextBox()
-    : borderDistanceSet( false )
+TextBox::TextBox(ShapeTypeModel& rTypeModel)
+    : mrTypeModel(rTypeModel),
+    borderDistanceSet( false )
 {
 }
 
@@ -60,6 +64,34 @@ OUString TextBox::getText() const
     return aBuffer.makeStringAndClear();
 }
 
+void TextBox::convert(uno::Reference<drawing::XShape> xShape) const
+{
+    uno::Reference<text::XTextAppend> xTextAppend(xShape, uno::UNO_QUERY);
+    for (PortionVector::const_iterator aIt = maPortions.begin(), aEnd = maPortions.end(); aIt != aEnd; ++aIt)
+    {
+        beans::PropertyValue aPropertyValue;
+        std::vector<beans::PropertyValue> aPropVec;
+        const TextFontModel& rFont = aIt->maFont;
+        if (rFont.mobBold.has())
+        {
+            aPropertyValue.Name = "CharWeight";
+            aPropertyValue.Value = uno::makeAny(rFont.mobBold.get() ? awt::FontWeight::BOLD : awt::FontWeight::NORMAL);
+            aPropVec.push_back(aPropertyValue);
+        }
+        if (rFont.monSize.has())
+        {
+            aPropertyValue.Name = "CharHeight";
+            aPropertyValue.Value = uno::makeAny(double(rFont.monSize.get()) / 2.);
+            aPropVec.push_back(aPropertyValue);
+        }
+        uno::Sequence<beans::PropertyValue> aPropSeq(aPropVec.size());
+        beans::PropertyValue* pValues = aPropSeq.getArray();
+        for (std::vector<beans::PropertyValue>::iterator i = aPropVec.begin(); i != aPropVec.end(); ++i)
+            *pValues++ = *i;
+        xTextAppend->appendTextPortion(aIt->maText, aPropSeq);
+    }
+}
+
 } // namespace vml
 } // namespace oox
 

oox/source/vml/vmltextboxcontext.cxx

@@ -19,6 +19,8 @@
 
 #include "oox/vml/vmlformatting.hxx"
 #include "oox/vml/vmltextboxcontext.hxx"
+#include "oox/vml/vmlshape.hxx"
+#include <com/sun/star/drawing/XShape.hpp>
 
 namespace oox {
 namespace vml {
@@ -68,7 +70,22 @@ TextPortionContext::TextPortionContext( ContextHandler2Helper& rParent,
             OSL_ENSURE( !maFont.mobStrikeout, "TextPortionContext::TextPortionContext - nested <s> elements" );
             maFont.mobStrikeout = true;
         break;
+        case OOX_TOKEN(dml, blip):
+            {
+                OptValue<OUString> oRelId = rAttribs.getString(R_TOKEN(embed));
+                if (oRelId.has())
+                    mrTextBox.mrTypeModel.moGraphicPath = getFragmentPathFromRelId(oRelId.get());
+            }
+        break;
+        case VML_TOKEN(imagedata):
+            {
+                OptValue<OUString> oRelId = rAttribs.getString(R_TOKEN(id));
+                if (oRelId.has())
+                    mrTextBox.mrTypeModel.moGraphicPath = getFragmentPathFromRelId(oRelId.get());
+            }
+        break;
         case XML_span:
+        case OOX_TOKEN(doc, r):
         break;
         default:
             OSL_ENSURE( false, "TextPortionContext::TextPortionContext - unknown element" );
@@ -78,11 +95,16 @@ TextPortionContext::TextPortionContext( ContextHandler2Helper& rParent,
 ContextHandlerRef TextPortionContext::onCreateContext( sal_Int32 nElement, const AttributeList& rAttribs )
 {
     OSL_ENSURE( nElement != XML_font, "TextPortionContext::onCreateContext - nested <font> elements" );
+    if (getNamespace(getCurrentElement()) == NMSP_doc)
+        return this;
     return new TextPortionContext( *this, mrTextBox, maFont, nElement, rAttribs );
 }
 
 void TextPortionContext::onCharacters( const OUString& rChars )
 {
+    if (getNamespace(getCurrentElement()) == NMSP_doc && getCurrentElement() != OOX_TOKEN(doc, t))
+        return;
+
     switch( getCurrentElement() )
     {
         case XML_span:
@@ -94,8 +116,24 @@ void TextPortionContext::onCharacters( const OUString& rChars )
     }
 }
 
+void TextPortionContext::onStartElement(const AttributeList& rAttribs)
+{
+    switch (getCurrentElement())
+    {
+        case OOX_TOKEN(doc, b):
+            maFont.mobBold = true;
+        break;
+        case OOX_TOKEN(doc, sz):
+            maFont.monSize = rAttribs.getInteger( OOX_TOKEN(doc, val) );
+        break;
+    }
+}
+
 void TextPortionContext::onEndElement()
 {
+    if (getNamespace(getCurrentElement()) == NMSP_doc && getCurrentElement() != OOX_TOKEN(doc, t))
+        return;
+
     /*  A child element without own child elements may contain a single space
         character, for example:
 
@@ -149,10 +187,17 @@ ContextHandlerRef TextBoxContext::onCreateContext( sal_Int32 nElement, const Att
     {
         case VML_TOKEN( textbox ):
             if( nElement == XML_div ) return this;
+            else if (nElement == OOX_TOKEN(doc, txbxContent)) return this;
         break;
         case XML_div:
             if( nElement == XML_font ) return new TextPortionContext( *this, mrTextBox, TextFontModel(), nElement, rAttribs );
         break;
+        case OOX_TOKEN(doc, txbxContent):
+            if (nElement == OOX_TOKEN(doc, p)) return this;
+        break;
+        case OOX_TOKEN(doc, p):
+            if (nElement == OOX_TOKEN(doc, r)) return new TextPortionContext( *this, mrTextBox, TextFontModel(), nElement, rAttribs );
+        break;
     }
     return 0;
 }

sw/qa/extras/ooxmlimport/ooxmlimport.cxx

@@ -317,26 +317,28 @@ void Test::testFdo49940()
 void Test::testN751077()
 {
 /*
-enum = ThisComponent.Text.createEnumeration
-enum.NextElement
-para = enum.NextElement
-xray para.String
-xray para.PageStyleName
+xray ThisComponent.DrawPage(1).getByIndex(0).String
+xray ThisComponent.DrawPage(1).getByIndex(0).Anchor.PageStyleName
 */
-    uno::Reference<uno::XInterface> paragraph(getParagraph( 2, "TEXT1" ));
-    // we want to test the paragraph is on the first page (it was put onto another page without the fix),
+    uno::Reference<text::XTextDocument> xTextDocument(mxComponent, uno::UNO_QUERY);
+    uno::Reference<drawing::XDrawPageSupplier> xDrawPageSupplier(xTextDocument, uno::UNO_QUERY);
+    uno::Reference<drawing::XDrawPage> xDrawPage = xDrawPageSupplier->getDrawPage();
+    uno::Reference<drawing::XShapes> xShapes(xDrawPage->getByIndex(1), uno::UNO_QUERY);
+    uno::Reference<text::XTextRange> xShape(xShapes->getByIndex(0), uno::UNO_QUERY);
+    CPPUNIT_ASSERT_EQUAL(OUString("TEXT1"), xShape->getString());
+    // we want to test the textbox is on the first page (it was put onto another page without the fix),
     // use a small trick and instead of checking the page layout, check the page style
-    OUString pageStyle = getProperty< OUString >( paragraph, "PageStyleName" );
-    CPPUNIT_ASSERT_EQUAL( OUString( "First Page" ), pageStyle );
+    uno::Reference<text::XTextContent> xTextContent(xShape, uno::UNO_QUERY);
+    CPPUNIT_ASSERT_EQUAL(OUString("First Page"), getProperty<OUString>(xTextContent->getAnchor(), "PageStyleName"));
 }
 
 void Test::testN705956_1()
 {
 /*
 Get the first image in the document and check it's the one image in the document.
-It should be also anchored inline (as character).
+It should be also anchored inline (as character) and be inside a groupshape.
 image = ThisComponent.DrawPage.getByIndex(0)
-graphic = image.Graphic
+graphic = image(0).Graphic
 xray graphic.Size
 xray image.AnchorType
 */
@@ -344,8 +346,9 @@ xray image.AnchorType
     uno::Reference<drawing::XDrawPageSupplier> drawPageSupplier(textDocument, uno::UNO_QUERY);
     uno::Reference<drawing::XDrawPage> drawPage = drawPageSupplier->getDrawPage();
     CPPUNIT_ASSERT_EQUAL( sal_Int32( 1 ), drawPage->getCount());
+    uno::Reference<drawing::XShapes> shapes(drawPage->getByIndex(0), uno::UNO_QUERY);
     uno::Reference<drawing::XShape> image;
-    drawPage->getByIndex(0) >>= image;
+    shapes->getByIndex(0) >>= image;
     uno::Reference<beans::XPropertySet> imageProperties(image, uno::UNO_QUERY);
     uno::Reference<graphic::XGraphic> graphic;
     imageProperties->getPropertyValue( "Graphic" ) >>= graphic;

writerfilter/source/ooxml/OOXMLFastContextHandler.cxx

@@ -2073,6 +2073,7 @@ OOXMLFastContextHandlerShape::lcl_createFastChildContext
 {
     uno::Reference< xml::sax::XFastContextHandler > xContextHandler;
 
+    bool bGroupShape = Element == Token_t(NS_vml | OOXML_group);
     sal_uInt32 nNamespace = Element & 0xffff0000;
 
     switch (nNamespace)
@@ -2080,26 +2081,33 @@ OOXMLFastContextHandlerShape::lcl_createFastChildContext
         case NS_wordprocessingml:
         case NS_vml_wordprocessingDrawing:
         case NS_office:
-            xContextHandler.set(OOXMLFactory::getInstance()->createFastChildContextFromStart(this, Element));
-            break;
+            if (!bGroupShape)
+                xContextHandler.set(OOXMLFactory::getInstance()->createFastChildContextFromStart(this, Element));
+        // no break;
         default:
-            if (mrShapeContext.is())
+            if (!xContextHandler.is())
             {
-                uno::Reference<XFastContextHandler> pChildContext =
-                mrShapeContext->createFastChildContext(Element, Attribs);
-
-                OOXMLFastContextHandlerWrapper * pWrapper =
-                new OOXMLFastContextHandlerWrapper(this, pChildContext);
-
-                pWrapper->addNamespace(NS_wordprocessingml);
-                pWrapper->addNamespace(NS_vml_wordprocessingDrawing);
-                pWrapper->addNamespace(NS_office);
-                pWrapper->addToken( NS_vml|OOXML_textbox );
-
-                xContextHandler.set(pWrapper);
+                if (mrShapeContext.is())
+                {
+                    uno::Reference<XFastContextHandler> pChildContext =
+                        mrShapeContext->createFastChildContext(Element, Attribs);
+
+                    OOXMLFastContextHandlerWrapper * pWrapper =
+                        new OOXMLFastContextHandlerWrapper(this, pChildContext);
+
+                    if (!bGroupShape)
+                    {
+                        pWrapper->addNamespace(NS_wordprocessingml);
+                        pWrapper->addNamespace(NS_vml_wordprocessingDrawing);
+                        pWrapper->addNamespace(NS_office);
+                        pWrapper->addToken( NS_vml|OOXML_textbox );
+                    }
+
+                    xContextHandler.set(pWrapper);
+                }
+                else
+                    xContextHandler.set(this);
             }
-            else
-                xContextHandler.set(this);
             break;
     }