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| author | randomdan <randomdan@localhost> | 2013-01-23 21:17:00 +0000 |
|---|---|---|
| committer | randomdan <randomdan@localhost> | 2013-01-23 21:17:00 +0000 |
| commit | 70a6c7ec50b203318ac8ce672a1bcd34eed00dd8 (patch) | |
| tree | 975e3c5c6dfe526dcb5d1e09c739866b50de11b5 | |
| parent | Use the method attribute from the XSLT document to determine the output method (diff) | |
| download | project2-70a6c7ec50b203318ac8ce672a1bcd34eed00dd8.tar.bz2 project2-70a6c7ec50b203318ac8ce672a1bcd34eed00dd8.tar.xz project2-70a6c7ec50b203318ac8ce672a1bcd34eed00dd8.zip | |
Don't add null values to the XML output tree
Include part info where available in guide
| -rw-r--r-- | project2/xml/xmlPresenter.cpp | 20 | ||||
| -rw-r--r-- | project2/xml/xmlPresenter.h | 2 |
2 files changed, 22 insertions, 0 deletions
diff --git a/project2/xml/xmlPresenter.cpp b/project2/xml/xmlPresenter.cpp index 9982a43..075518c 100644 --- a/project2/xml/xmlPresenter.cpp +++ b/project2/xml/xmlPresenter.cpp @@ -153,6 +153,26 @@ XmlPresenter::addAttribute(const Glib::ustring & name, const Glib::ustring & ns, } } +void +XmlPresenter::addNamedValue(const Glib::ustring & name, const VariableType & value) const +{ + if (!value.isNull()) { + pushSub(name, Glib::ustring()); + addText(value); + popSub(); + } +} + +void +XmlPresenter::addNamedValue(const Glib::ustring & name, const Glib::ustring & ns, const VariableType & value) const +{ + if (!value.isNull()) { + pushSub(name, ns); + addText(value); + popSub(); + } +} + class XmlNodeWriter : public boost::static_visitor<bool> { public: XmlNodeWriter(xmlpp::Element * n) : node(n) { } diff --git a/project2/xml/xmlPresenter.h b/project2/xml/xmlPresenter.h index 744ef3d..79d9634 100644 --- a/project2/xml/xmlPresenter.h +++ b/project2/xml/xmlPresenter.h @@ -30,6 +30,8 @@ class XmlPresenter : public Presenter, public ContentPresenter, public SourceOf< void pushSub(const Glib::ustring & name, const Glib::ustring & ns) const; void addAttribute(const Glib::ustring & name, const Glib::ustring & ns, const VariableType & value) const; void addText(const VariableType & value) const; + void addNamedValue(const Glib::ustring & name, const VariableType & value) const; + void addNamedValue(const Glib::ustring & name, const Glib::ustring & ns, const VariableType & value) const; void popSub() const; void addNewArray(const Glib::ustring&, bool objects) const; void finishArray(bool objects) const; |