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authorMiklos Vajna <vmiklos@collabora.co.uk>2017-11-30 16:31:18 +0100
committerMiklos Vajna <vmiklos@collabora.co.uk>2017-12-01 09:16:23 +0100
commit8f0f8f80c1712fdc2ebb178cb88c5bd43db50fb7 (patch)
treebb9635429a605986b394110624cb15051426a58e /writerperfect/source
parent035fad219e1729c9e4fe8a54fd85f23c065de616 (diff)
EPUB export: don't loose images with links
And actually handle the link around the image. Change-Id: Ic9b7b9497becf677dbf550c67074c5c588ef8922
Diffstat (limited to 'writerperfect/source')
-rw-r--r--writerperfect/source/writer/exp/txtparai.cxx68
1 files changed, 68 insertions, 0 deletions
diff --git a/writerperfect/source/writer/exp/txtparai.cxx b/writerperfect/source/writer/exp/txtparai.cxx
index b1359953e325..a7d899547759 100644
--- a/writerperfect/source/writer/exp/txtparai.cxx
+++ b/writerperfect/source/writer/exp/txtparai.cxx
@@ -223,6 +223,72 @@ void XMLTabContext::startElement(const OUString &/*rName*/, const css::uno::Refe
mrImport.GetGenerator().closeSpan();
}
+/// Handler for <draw:a>.
+class XMLTextFrameHyperlinkContext : public XMLImportContext
+{
+public:
+ XMLTextFrameHyperlinkContext(XMLImport &rImport, const librevenge::RVNGPropertyList &rPropertyList);
+ rtl::Reference<XMLImportContext> CreateChildContext(const OUString &rName, const css::uno::Reference<css::xml::sax::XAttributeList> &xAttribs) override;
+
+ void SAL_CALL startElement(const OUString &rName, const css::uno::Reference<css::xml::sax::XAttributeList> &xAttribs) override;
+ void SAL_CALL endElement(const OUString &rName) override;
+ void SAL_CALL characters(const OUString &rChars) override;
+
+private:
+ librevenge::RVNGPropertyList m_aPropertyList;
+};
+
+XMLTextFrameHyperlinkContext::XMLTextFrameHyperlinkContext(XMLImport &rImport, const librevenge::RVNGPropertyList &rPropertyList)
+ : XMLImportContext(rImport)
+{
+ // Inherit properties from parent.
+ librevenge::RVNGPropertyList::Iter itProp(rPropertyList);
+ for (itProp.rewind(); itProp.next();)
+ m_aPropertyList.insert(itProp.key(), itProp()->clone());
+}
+
+rtl::Reference<XMLImportContext> XMLTextFrameHyperlinkContext::CreateChildContext(const OUString &rName, const css::uno::Reference<css::xml::sax::XAttributeList> &/*xAttribs*/)
+{
+ return CreateParagraphOrSpanChildContext(mrImport, rName, m_aPropertyList);
+}
+
+void XMLTextFrameHyperlinkContext::startElement(const OUString &/*rName*/, const css::uno::Reference<css::xml::sax::XAttributeList> &xAttribs)
+{
+ librevenge::RVNGPropertyList aPropertyList;
+ for (sal_Int16 i = 0; i < xAttribs->getLength(); ++i)
+ {
+ const OUString &rAttributeName = xAttribs->getNameByIndex(i);
+ const OUString &rAttributeValue = xAttribs->getValueByIndex(i);
+ if (rAttributeName == "text:style-name")
+ // This affects the nested span's properties.
+ FillStyles(rAttributeValue, mrImport.GetAutomaticTextStyles(), mrImport.GetTextStyles(), m_aPropertyList);
+ else
+ {
+ // This affects the link's properties.
+ OString sName = OUStringToOString(rAttributeName, RTL_TEXTENCODING_UTF8);
+ OString sValue = OUStringToOString(rAttributeValue, RTL_TEXTENCODING_UTF8);
+ aPropertyList.insert(sName.getStr(), sValue.getStr());
+ }
+ }
+
+ mrImport.GetGenerator().openLink(aPropertyList);
+}
+
+void XMLTextFrameHyperlinkContext::endElement(const OUString &/*rName*/)
+{
+ mrImport.GetGenerator().closeLink();
+}
+
+void XMLTextFrameHyperlinkContext::characters(const OUString &rChars)
+{
+ mrImport.GetGenerator().openSpan(m_aPropertyList);
+
+ OString sCharU8 = OUStringToOString(rChars, RTL_TEXTENCODING_UTF8);
+ mrImport.GetGenerator().insertText(librevenge::RVNGString(sCharU8.getStr()));
+
+ mrImport.GetGenerator().closeSpan();
+}
+
/// Handler for <text:a>.
class XMLHyperlinkContext : public XMLImportContext
{
@@ -298,6 +364,8 @@ rtl::Reference<XMLImportContext> XMLParaContext::CreateChildContext(const OUStri
{
if (rName == "text:a")
return new XMLHyperlinkContext(mrImport, m_aTextPropertyList);
+ if (rName == "draw:a")
+ return new XMLTextFrameHyperlinkContext(mrImport, m_aTextPropertyList);
return CreateParagraphOrSpanChildContext(mrImport, rName, m_aTextPropertyList);
}