oox: handle all w14 text effects at groupshape import

When dealing with groupshapes, the responsibility to process the
w14 text effects elements is in oox. This commit adds the code
to handle all elements and its children elements and attributes and
puts the values into a CharInteropGrabBag.

Change-Id: Iafb8759bd60e0ee831296dc2d9159f4311ad5403

4 files changed, 343 insertions, 1 deletions

diff --git a/oox/source/drawingml/textcharacterproperties.cxx b/oox/source/drawingml/textcharacterproperties.cxx
index 7f2e3a7fc964..bb7b227c91f0 100644
--- a/oox/source/drawingml/textcharacterproperties.cxx
+++ b/oox/source/drawingml/textcharacterproperties.cxx
@@ -63,6 +63,8 @@ void TextCharacterProperties::assignUsed( const TextCharacterProperties& rSource
     moItalic.assignIfUsed( rSourceProps.moItalic );
     moUnderlineLineFollowText.assignIfUsed( rSourceProps.moUnderlineLineFollowText );
     moUnderlineFillFollowText.assignIfUsed( rSourceProps.moUnderlineFillFollowText );
+
+    maTextEffectsProperties = rSourceProps.maTextEffectsProperties;
 }
 
 void TextCharacterProperties::pushToPropMap( PropertyMap& rPropMap, const XmlFilterBase& rFilter, bool bUseOptional ) const
@@ -159,11 +161,30 @@ void TextCharacterProperties::pushToPropMap( PropertyMap& rPropMap, const XmlFil
     }
 }
 
-    void TextCharacterProperties::pushToPropSet( PropertySet& rPropSet, const XmlFilterBase& rFilter, bool bUseOptional ) const
+void pushToGrabBag( PropertySet& rPropSet, const std::vector<PropertyValue>& aVectorOfProperyValues )
+{
+    Sequence<PropertyValue> aGrabBag;
+    Any aAnyGrabBag = rPropSet.getAnyProperty(PROP_CharInteropGrabBag);
+    aAnyGrabBag >>= aGrabBag;
+
+    sal_Int32 nLength = aGrabBag.getLength();
+    aGrabBag.realloc(nLength + aVectorOfProperyValues.size());
+
+    for (size_t i = 0; i < aVectorOfProperyValues.size(); i++)
+    {
+        PropertyValue aPropertyValue = aVectorOfProperyValues[i];
+        aGrabBag[nLength + i] = aPropertyValue;
+    }
+
+    rPropSet.setAnyProperty(PROP_CharInteropGrabBag, makeAny(aGrabBag));
+}
+
+void TextCharacterProperties::pushToPropSet( PropertySet& rPropSet, const XmlFilterBase& rFilter, bool bUseOptional ) const
 {
     PropertyMap aPropMap;
     pushToPropMap( aPropMap, rFilter, bUseOptional );
     rPropSet.setProperties( aPropMap );
+    pushToGrabBag(rPropSet, maTextEffectsProperties);
 }
 
 float TextCharacterProperties::getCharHeightPoints( float fDefault ) const
diff --git a/oox/source/drawingml/textcharacterpropertiescontext.cxx b/oox/source/drawingml/textcharacterpropertiescontext.cxx
index cde4a636282b..b432c80a6acf 100644
--- a/oox/source/drawingml/textcharacterpropertiescontext.cxx
+++ b/oox/source/drawingml/textcharacterpropertiescontext.cxx
@@ -22,6 +22,7 @@
 #include "oox/helper/attributelist.hxx"
 #include "oox/drawingml/drawingmltypes.hxx"
 #include "oox/drawingml/colorchoicecontext.hxx"
+#include "oox/drawingml/texteffectscontext.hxx"
 #include "oox/drawingml/lineproperties.hxx"
 #include "oox/drawingml/textparagraphproperties.hxx"
 #include "oox/core/relations.hxx"
@@ -194,6 +195,22 @@ ContextHandlerRef TextCharacterPropertiesContext::onCreateContext( sal_Int32 aEl
                     mrTextCharacterProperties.moCaseMap = XML_none;
             }
             break;
+        case OOX_TOKEN(w14, glow):
+        case OOX_TOKEN(w14, shadow):
+        case OOX_TOKEN(w14, reflection):
+        case OOX_TOKEN(w14, textOutline):
+        case OOX_TOKEN(w14, textFill):
+        case OOX_TOKEN(w14, scene3d):
+        case OOX_TOKEN(w14, props3d):
+        case OOX_TOKEN(w14, ligatures):
+        case OOX_TOKEN(w14, numForm):
+        case OOX_TOKEN(w14, numSpacing):
+        case OOX_TOKEN(w14, stylisticSets):
+        case OOX_TOKEN(w14, cntxtAlts):
+            {
+                return new TextEffectsContext( *this, aElementToken, mrTextCharacterProperties.maTextEffectsProperties );
+            }
+            break;
         default:
             SAL_WARN("oox", "TextCharacterPropertiesContext::onCreateContext: unhandled element: " << getBaseToken(aElementToken));
             break;
diff --git a/oox/source/drawingml/texteffectscontext.cxx b/oox/source/drawingml/texteffectscontext.cxx
new file mode 100644
index 000000000000..ffe3283489a5
--- /dev/null
+++ b/oox/source/drawingml/texteffectscontext.cxx
@@ -0,0 +1,303 @@
+/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
+/*
+ * This file is part of the LibreOffice project.
+ *
+ * This Source Code Form is subject to the terms of the Mozilla Public
+ * License, v. 2.0. If a copy of the MPL was not distributed with this
+ * file, You can obtain one at http://mozilla.org/MPL/2.0/.
+ *
+ */
+
+#include "oox/drawingml/texteffectscontext.hxx"
+
+#include <map>
+
+namespace oox { namespace drawingml {
+
+namespace
+{
+
+OUString lclGetNameForElementId(sal_uInt32 aId)
+{
+    static std::map<sal_uInt32, OUString> aIdMap;
+    if(aIdMap.empty())
+    {
+        aIdMap[OOX_TOKEN(w14, srgbClr)]      = "srgbClr";
+        aIdMap[OOX_TOKEN(w14, schemeClr)]    = "schemeClr";
+        aIdMap[OOX_TOKEN(w14, tint)]         = "tint";
+        aIdMap[OOX_TOKEN(w14, shade)]        = "shade";
+        aIdMap[OOX_TOKEN(w14, alpha)]        = "alpha";
+        aIdMap[OOX_TOKEN(w14, hueMod)]       = "hueMod";
+        aIdMap[OOX_TOKEN(w14, sat)]          = "sat";
+        aIdMap[OOX_TOKEN(w14, satOff)]       = "satOff";
+        aIdMap[OOX_TOKEN(w14, satMod)]       = "satMod";
+        aIdMap[OOX_TOKEN(w14, lum)]          = "lum";
+        aIdMap[OOX_TOKEN(w14, lumOff)]       = "lumOff";
+        aIdMap[OOX_TOKEN(w14, lumMod)]       = "lumMod";
+        aIdMap[OOX_TOKEN(w14, noFill)]       = "noFill";
+        aIdMap[OOX_TOKEN(w14, solidFill)]    = "solidFill";
+        aIdMap[OOX_TOKEN(w14, gradFill)]     = "gradFill";
+        aIdMap[OOX_TOKEN(w14, gsLst)]        = "gsLst";
+        aIdMap[OOX_TOKEN(w14, gs)]           = "gs";
+        aIdMap[OOX_TOKEN(w14, pos)]          = "pos";
+        aIdMap[OOX_TOKEN(w14, lin)]          = "lin";
+        aIdMap[OOX_TOKEN(w14, path)]         = "path";
+        aIdMap[OOX_TOKEN(w14, fillToRect)]   = "fillToRect";
+        aIdMap[OOX_TOKEN(w14, prstDash)]     = "prstDash";
+        aIdMap[OOX_TOKEN(w14, round)]        = "round";
+        aIdMap[OOX_TOKEN(w14, bevel)]        = "bevel";
+        aIdMap[OOX_TOKEN(w14, miter)]        = "miter";
+        aIdMap[OOX_TOKEN(w14, camera)]       = "camera";
+        aIdMap[OOX_TOKEN(w14, lightRig)]     = "lightRig";
+        aIdMap[OOX_TOKEN(w14, rot)]          = "rot";
+        aIdMap[OOX_TOKEN(w14, bevelT)]       = "bevelT";
+        aIdMap[OOX_TOKEN(w14, bevelB)]       = "bevelB";
+        aIdMap[OOX_TOKEN(w14, extrusionClr)] = "extrusionClr";
+        aIdMap[OOX_TOKEN(w14, contourClr)]   = "contourClr";
+        aIdMap[OOX_TOKEN(w14, styleSet)]     = "styleSet";
+
+        aIdMap[OOX_TOKEN(w14, glow)]         = "CharGlowTextEffect";
+        aIdMap[OOX_TOKEN(w14, shadow)]       = "CharShadowTextEffect";
+        aIdMap[OOX_TOKEN(w14, reflection)]   = "CharReflectionTextEffect";
+        aIdMap[OOX_TOKEN(w14, textOutline)]  = "CharTextOutlineTextEffect";
+        aIdMap[OOX_TOKEN(w14, textFill)]     = "CharTextFillTextEffect";
+        aIdMap[OOX_TOKEN(w14, scene3d)]      = "CharScene3DTextEffect";
+        aIdMap[OOX_TOKEN(w14, props3d)]      = "CharProps3DTextEffect";
+        aIdMap[OOX_TOKEN(w14, ligatures)]    = "CharLigaturesTextEffect";
+        aIdMap[OOX_TOKEN(w14, numForm)]      = "CharNumFormTextEffect";
+        aIdMap[OOX_TOKEN(w14, numSpacing)]   = "CharNumSpacingTextEffect";
+        aIdMap[OOX_TOKEN(w14, stylisticSets)]= "CharStylisticSetsTextEffect";
+        aIdMap[OOX_TOKEN(w14, cntxtAlts)]    = "CharCntxtAltsTextEffect";
+    }
+
+    return aIdMap[aId];
+}
+
+const char constAttributesSequenceName[] = "attributes";
+
+}
+
+using namespace oox::core;
+using namespace com::sun::star::uno;
+using namespace com::sun::star::beans;
+
+TextEffectsContext::TextEffectsContext(
+                        ContextHandler2Helper& rParent,
+                        sal_Int32 aElementToken,
+                        std::vector<PropertyValue>& rTextEffectsProperties)
+    : ContextHandler2(rParent)
+    , mrTextEffectsProperties(rTextEffectsProperties)
+    , mpGrabBagStack(NULL)
+    , mnCurrentElement(aElementToken)
+{
+}
+
+TextEffectsContext::~TextEffectsContext()
+{
+}
+
+void TextEffectsContext::pushAttributeToGrabBag (const sal_Int32& aAttributeId, const OUString& rElementName, const AttributeList& rAttribs)
+{
+    if (!rAttribs.hasAttribute(aAttributeId))
+        return;
+    OUString aString = rAttribs.getString(aAttributeId).get();
+    mpGrabBagStack->addString(rElementName, aString);
+}
+
+void TextEffectsContext::processAttributes(const AttributeList& rAttribs)
+{
+    mpGrabBagStack->push(constAttributesSequenceName);
+    switch(mnCurrentElement)
+    {
+        case OOX_TOKEN(w14, glow):
+        {
+            pushAttributeToGrabBag(OOX_TOKEN(w14, rad),  "rad",  rAttribs);
+        }
+        case OOX_TOKEN(w14, srgbClr):
+        case OOX_TOKEN(w14, schemeClr):
+        case OOX_TOKEN(w14, tint):
+        case OOX_TOKEN(w14, shade):
+        case OOX_TOKEN(w14, alpha):
+        case OOX_TOKEN(w14, hueMod):
+        case OOX_TOKEN(w14, sat):
+        case OOX_TOKEN(w14, satOff):
+        case OOX_TOKEN(w14, satMod):
+        case OOX_TOKEN(w14, lum):
+        case OOX_TOKEN(w14, lumOff):
+        case OOX_TOKEN(w14, lumMod):
+        {
+            pushAttributeToGrabBag(OOX_TOKEN(w14, val),  "val",  rAttribs);
+        }
+        break;
+        case OOX_TOKEN(w14, shadow):
+        {
+            pushAttributeToGrabBag(OOX_TOKEN(w14, blurRad),  "blurRad",  rAttribs);
+            pushAttributeToGrabBag(OOX_TOKEN(w14, dist),     "dist",  rAttribs);
+            pushAttributeToGrabBag(OOX_TOKEN(w14, dir),      "dir",  rAttribs);
+            pushAttributeToGrabBag(OOX_TOKEN(w14, sx),       "sx",  rAttribs);
+            pushAttributeToGrabBag(OOX_TOKEN(w14, sy),       "sy",  rAttribs);
+            pushAttributeToGrabBag(OOX_TOKEN(w14, kx),       "kx",  rAttribs);
+            pushAttributeToGrabBag(OOX_TOKEN(w14, ky),       "ky",  rAttribs);
+            pushAttributeToGrabBag(OOX_TOKEN(w14, algn),     "algn",  rAttribs);
+        }
+        case OOX_TOKEN(w14, reflection):
+        {
+            pushAttributeToGrabBag(OOX_TOKEN(w14, blurRad),  "blurRad",  rAttribs);
+            pushAttributeToGrabBag(OOX_TOKEN(w14, stA),      "stA",  rAttribs);
+            pushAttributeToGrabBag(OOX_TOKEN(w14, stPos),    "stPos",  rAttribs);
+            pushAttributeToGrabBag(OOX_TOKEN(w14, endA),     "endA",  rAttribs);
+            pushAttributeToGrabBag(OOX_TOKEN(w14, endPos),   "endPos",  rAttribs);
+            pushAttributeToGrabBag(OOX_TOKEN(w14, dist),     "dist",  rAttribs);
+            pushAttributeToGrabBag(OOX_TOKEN(w14, dir),      "dir",  rAttribs);
+            pushAttributeToGrabBag(OOX_TOKEN(w14, fadeDir),  "fadeDir",  rAttribs);
+            pushAttributeToGrabBag(OOX_TOKEN(w14, sx),       "sx",  rAttribs);
+            pushAttributeToGrabBag(OOX_TOKEN(w14, sy),       "sy",  rAttribs);
+            pushAttributeToGrabBag(OOX_TOKEN(w14, kx),       "kx",  rAttribs);
+            pushAttributeToGrabBag(OOX_TOKEN(w14, ky),       "ky",  rAttribs);
+            pushAttributeToGrabBag(OOX_TOKEN(w14, algn),     "algn",  rAttribs);
+        }
+        case OOX_TOKEN(w14, textOutline):
+        {
+            pushAttributeToGrabBag(OOX_TOKEN(w14, w),     "w",   rAttribs);
+            pushAttributeToGrabBag(OOX_TOKEN(w14, cap),  "cap",  rAttribs);
+            pushAttributeToGrabBag(OOX_TOKEN(w14, cmpd), "cmpd", rAttribs);
+            pushAttributeToGrabBag(OOX_TOKEN(w14, algn), "algn", rAttribs);
+        }
+        break;
+        case OOX_TOKEN(w14, prstDash):
+        {
+            pushAttributeToGrabBag(OOX_TOKEN(w14, val),  "val",  rAttribs);
+        }
+        case OOX_TOKEN(w14, gs):
+        {
+            pushAttributeToGrabBag(OOX_TOKEN(w14, pos),  "pos", rAttribs);
+        }
+        break;
+        case OOX_TOKEN(w14, lin):
+        {
+            pushAttributeToGrabBag(OOX_TOKEN(w14, ang),    "ang", rAttribs);
+            pushAttributeToGrabBag(OOX_TOKEN(w14, scaled), "scaled", rAttribs);
+        }
+        break;
+        case OOX_TOKEN(w14, path):
+        {
+            pushAttributeToGrabBag(OOX_TOKEN(w14, path), "path", rAttribs);
+        }
+        break;
+        case OOX_TOKEN(w14, fillToRect):
+        {
+            pushAttributeToGrabBag(OOX_TOKEN(w14, l), "l", rAttribs);
+            pushAttributeToGrabBag(OOX_TOKEN(w14, t), "t", rAttribs);
+            pushAttributeToGrabBag(OOX_TOKEN(w14, r), "r", rAttribs);
+            pushAttributeToGrabBag(OOX_TOKEN(w14, b), "b", rAttribs);
+        }
+        break;
+        case OOX_TOKEN(w14, miter):
+        {
+            pushAttributeToGrabBag(OOX_TOKEN(w14, lim), "lim", rAttribs);
+        }
+        break;
+        case OOX_TOKEN(w14, camera):
+        {
+            pushAttributeToGrabBag(OOX_TOKEN(w14, prst), "prst", rAttribs);
+        }
+        break;
+        case OOX_TOKEN(w14, lightRig):
+        {
+            pushAttributeToGrabBag(OOX_TOKEN(w14, rig), "rig", rAttribs);
+            pushAttributeToGrabBag(OOX_TOKEN(w14, dir), "dir", rAttribs);
+        }
+        break;
+        case OOX_TOKEN(w14, rot):
+        {
+            pushAttributeToGrabBag(OOX_TOKEN(w14, lat), "lat", rAttribs);
+            pushAttributeToGrabBag(OOX_TOKEN(w14, lon), "lon", rAttribs);
+            pushAttributeToGrabBag(OOX_TOKEN(w14, rev), "rev", rAttribs);
+        }
+        break;
+        case OOX_TOKEN(w14, props3d):
+        {
+            pushAttributeToGrabBag(OOX_TOKEN(w14, extrusionH),   "extrusionH", rAttribs);
+            pushAttributeToGrabBag(OOX_TOKEN(w14, contourW),     "contourW", rAttribs);
+            pushAttributeToGrabBag(OOX_TOKEN(w14, prstMaterial), "prstMaterial", rAttribs);
+        }
+        break;
+        case OOX_TOKEN(w14, bevelT):
+        case OOX_TOKEN(w14, bevelB):
+        {
+            pushAttributeToGrabBag(OOX_TOKEN(w14, w),    "w", rAttribs);
+            pushAttributeToGrabBag(OOX_TOKEN(w14, h),    "h", rAttribs);
+            pushAttributeToGrabBag(OOX_TOKEN(w14, prst), "prst", rAttribs);
+        }
+        break;
+        case OOX_TOKEN(w14, ligatures):
+        case OOX_TOKEN(w14, numForm):
+        case OOX_TOKEN(w14, numSpacing):
+        {
+            pushAttributeToGrabBag(OOX_TOKEN(w14, val), "val", rAttribs);
+        }
+        break;
+        case OOX_TOKEN(w14, styleSet):
+        {
+            pushAttributeToGrabBag(OOX_TOKEN(w14, id), "id", rAttribs);
+            pushAttributeToGrabBag(OOX_TOKEN(w14, val), "val", rAttribs);
+        }
+        break;
+        case OOX_TOKEN(w14, cntxtAlts):
+        {
+            pushAttributeToGrabBag(OOX_TOKEN(w14, val), "val", rAttribs);
+        }
+        break;
+        default:
+            break;
+    }
+
+    mpGrabBagStack->pop();
+}
+
+void TextEffectsContext::onStartElement(const oox::AttributeList& rAttribs)
+{
+    OUString aElementName = lclGetNameForElementId(mnCurrentElement);
+    if(mpGrabBagStack.get() == NULL)
+        mpGrabBagStack.reset(new GrabBagStack(aElementName));
+    mpGrabBagStack->push(aElementName);
+    processAttributes(rAttribs);
+}
+
+void TextEffectsContext::onEndElement()
+{
+    mpGrabBagStack->pop();
+    OUString aCurrentElementName = mpGrabBagStack->getCurrentName();
+    OUString aPropertyName;
+
+    if (mpGrabBagStack->isStackEmpty())
+    {
+        if (aCurrentElementName == "CharGlowTextEffect" ||
+            aCurrentElementName == "CharShadowTextEffect" ||
+            aCurrentElementName == "CharReflectionTextEffect" ||
+            aCurrentElementName == "CharTextOutlineTextEffect" ||
+            aCurrentElementName == "CharTextFillTextEffect" ||
+            aCurrentElementName == "CharScene3DTextEffect" ||
+            aCurrentElementName == "CharProps3DTextEffect" ||
+            aCurrentElementName == "CharLigaturesTextEffect" ||
+            aCurrentElementName == "CharNumFormTextEffect" ||
+            aCurrentElementName == "CharNumSpacingTextEffect" ||
+            aCurrentElementName == "CharStylisticSetsTextEffect" ||
+            aCurrentElementName == "CharCntxtAltsTextEffect")
+        {
+            PropertyValue aValue = mpGrabBagStack->getRootProperty();
+            mrTextEffectsProperties.push_back(aValue);
+        }
+    }
+
+}
+
+ContextHandlerRef TextEffectsContext::onCreateContext(sal_Int32 aElementToken, const AttributeList& /*rAttribs*/)
+{
+    mnCurrentElement = aElementToken;
+    return this;
+}
+
+} }
+
+/* vim:set shiftwidth=4 softtabstop=4 expandtab: */
diff --git a/oox/source/token/properties.txt b/oox/source/token/properties.txt
index 7a41af2a5fdf..e6b824e648e1 100644
--- a/oox/source/token/properties.txt
+++ b/oox/source/token/properties.txt
@@ -71,6 +71,7 @@ CharFontPitchComplex
 CharHeight
 CharHeightAsian
 CharHeightComplex
+CharInteropGrabBag
 CharKerning
 CharLocale
 CharLocaleAsian