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authorMiklos Vajna <vmiklos@collabora.co.uk>2017-11-30 16:32:02 +0100
committerMiklos Vajna <vmiklos@collabora.co.uk>2017-12-01 09:16:41 +0100
commit553a35bed7a7ffb5bcda98987eb4af8b79bc031f (patch)
treec622febc856db2776f1ab5a402ea2839d3c10734 /writerperfect/source/writer/exp
parent8f0f8f80c1712fdc2ebb178cb88c5bd43db50fb7 (diff)
EPUB export: handle footnotes
Stringly speaking just linking from the main text to the footnote content would be enough from an EPUB point of view, but let's do the other direction as well, since Writer provides that. Change-Id: Iba366ef11a8375347d57a650c57baf8e8002e820 Reviewed-on: https://gerrit.libreoffice.org/45600 Tested-by: Jenkins <ci@libreoffice.org> Reviewed-by: Miklos Vajna <vmiklos@collabora.co.uk>
Diffstat (limited to 'writerperfect/source/writer/exp')
-rw-r--r--writerperfect/source/writer/exp/XMLFootnoteImportContext.cxx121
-rw-r--r--writerperfect/source/writer/exp/XMLFootnoteImportContext.hxx44
-rw-r--r--writerperfect/source/writer/exp/txtparai.cxx4
3 files changed, 169 insertions, 0 deletions
diff --git a/writerperfect/source/writer/exp/XMLFootnoteImportContext.cxx b/writerperfect/source/writer/exp/XMLFootnoteImportContext.cxx
new file mode 100644
index 000000000000..e23f60932773
--- /dev/null
+++ b/writerperfect/source/writer/exp/XMLFootnoteImportContext.cxx
@@ -0,0 +1,121 @@
+/* -*- 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 "XMLFootnoteImportContext.hxx"
+
+#include "xmlimp.hxx"
+#include "xmltext.hxx"
+
+using namespace com::sun::star;
+
+namespace writerperfect
+{
+namespace exp
+{
+/// Handler for <text:note-citation>.
+class XMLTextNoteCitationContext : public XMLImportContext
+{
+public:
+ XMLTextNoteCitationContext(XMLImport& rImport, librevenge::RVNGPropertyList& rProperties);
+
+ void SAL_CALL characters(const OUString& rCharacters) override;
+ void SAL_CALL endElement(const OUString& rName) override;
+
+private:
+ librevenge::RVNGPropertyList& m_rProperties;
+ OUString m_aCharacters;
+};
+
+XMLTextNoteCitationContext::XMLTextNoteCitationContext(XMLImport& rImport,
+ librevenge::RVNGPropertyList& rProperties)
+ : XMLImportContext(rImport)
+ , m_rProperties(rProperties)
+{
+}
+
+void XMLTextNoteCitationContext::endElement(const OUString& /*rName*/)
+{
+ m_rProperties.insert("librevenge:number", m_aCharacters.toUtf8().getStr());
+}
+
+void XMLTextNoteCitationContext::characters(const OUString& rCharacters)
+{
+ m_aCharacters += rCharacters;
+}
+
+/// Handler for <text:note-body>.
+class XMLFootnoteBodyImportContext : public XMLImportContext
+{
+public:
+ XMLFootnoteBodyImportContext(XMLImport& rImport,
+ const librevenge::RVNGPropertyList& rProperties);
+
+ 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;
+
+private:
+ const librevenge::RVNGPropertyList& m_rProperties;
+};
+
+XMLFootnoteBodyImportContext::XMLFootnoteBodyImportContext(
+ XMLImport& rImport, const librevenge::RVNGPropertyList& rProperties)
+ : XMLImportContext(rImport)
+ , m_rProperties(rProperties)
+{
+}
+
+rtl::Reference<XMLImportContext> XMLFootnoteBodyImportContext::CreateChildContext(
+ const OUString& rName, const css::uno::Reference<css::xml::sax::XAttributeList>& /*xAttribs*/)
+{
+ return CreateTextChildContext(mrImport, rName);
+}
+
+void XMLFootnoteBodyImportContext::startElement(
+ const OUString& /*rName*/,
+ const css::uno::Reference<css::xml::sax::XAttributeList>& /*xAttribs*/)
+{
+ mrImport.GetGenerator().openFootnote(m_rProperties);
+}
+
+void XMLFootnoteBodyImportContext::endElement(const OUString& /*rName*/)
+{
+ mrImport.GetGenerator().closeFootnote();
+}
+
+XMLFootnoteImportContext::XMLFootnoteImportContext(XMLImport& rImport)
+ : XMLImportContext(rImport)
+{
+}
+
+rtl::Reference<XMLImportContext> XMLFootnoteImportContext::CreateChildContext(
+ const OUString& rName, const css::uno::Reference<css::xml::sax::XAttributeList>& /*xAttribs*/)
+{
+ if (rName == "text:note-citation")
+ return new XMLTextNoteCitationContext(mrImport, m_aProperties);
+ if (rName == "text:note-body")
+ return new XMLFootnoteBodyImportContext(mrImport, m_aProperties);
+ SAL_WARN("writerperfect", "XMLFootnoteImportContext::CreateChildContext: unhandled " << rName);
+ return nullptr;
+}
+
+void XMLFootnoteImportContext::startElement(
+ const OUString& /*rName*/,
+ const css::uno::Reference<css::xml::sax::XAttributeList>& /*xAttribs*/)
+{
+}
+} // namespace exp
+} // namespace writerperfect
+
+/* vim:set shiftwidth=4 softtabstop=4 expandtab: */
diff --git a/writerperfect/source/writer/exp/XMLFootnoteImportContext.hxx b/writerperfect/source/writer/exp/XMLFootnoteImportContext.hxx
new file mode 100644
index 000000000000..7bd221162bb9
--- /dev/null
+++ b/writerperfect/source/writer/exp/XMLFootnoteImportContext.hxx
@@ -0,0 +1,44 @@
+/* -*- 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/.
+ */
+
+#ifndef INCLUDED_WRITERPERFECT_SOURCE_WRITER_EXP_XMLFOOTNOTEIMPORTCONTEXT_HXX
+#define INCLUDED_WRITERPERFECT_SOURCE_WRITER_EXP_XMLFOOTNOTEIMPORTCONTEXT_HXX
+
+#include <rtl/ref.hxx>
+
+#include "xmlictxt.hxx"
+
+namespace writerperfect
+{
+namespace exp
+{
+/// Handler for <text:note>.
+class XMLFootnoteImportContext : public XMLImportContext
+{
+public:
+ XMLFootnoteImportContext(XMLImport& rImport);
+
+ 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;
+
+private:
+ librevenge::RVNGPropertyList m_aProperties;
+};
+
+} // namespace exp
+} // namespace writerperfect
+
+#endif
+
+/* vim:set shiftwidth=4 softtabstop=4 expandtab: */
diff --git a/writerperfect/source/writer/exp/txtparai.cxx b/writerperfect/source/writer/exp/txtparai.cxx
index a7d899547759..bfd1b2842a83 100644
--- a/writerperfect/source/writer/exp/txtparai.cxx
+++ b/writerperfect/source/writer/exp/txtparai.cxx
@@ -9,6 +9,7 @@
#include "txtparai.hxx"
+#include "XMLFootnoteImportContext.hxx"
#include "XMLTextFrameContext.hxx"
#include "xmlimp.hxx"
@@ -425,6 +426,9 @@ rtl::Reference<XMLImportContext> CreateParagraphOrSpanChildContext(XMLImport &rI
return new XMLTextFrameContext(rImport);
if (rName == "text:sequence")
return new XMLTextSequenceContext(rImport, rTextPropertyList);
+ if (rName == "text:note")
+ return new XMLFootnoteImportContext(rImport);
+ SAL_WARN("writerperfect", "CreateParagraphOrSpanChildContext: unhandled " << rName);
return nullptr;
}