diff options
Diffstat (limited to 'project2/json')
| -rw-r--r-- | project2/json/presenter.cpp | 20 |
1 files changed, 17 insertions, 3 deletions
diff --git a/project2/json/presenter.cpp b/project2/json/presenter.cpp index 3b069a4..aaa72bf 100644 --- a/project2/json/presenter.cpp +++ b/project2/json/presenter.cpp @@ -5,10 +5,13 @@ #include "transform.h" #include <stack> -class JsonPresenter : public MultiRowSetPresenter, public ContentPresenter, public SourceOf<json::Object> { +class JsonPresenter : public MultiRowSetPresenter, public ContentPresenter, public SourceOf<json::Object>, public WritableContent, public SourceOf<WritableContent> { public: - JsonPresenter(ScriptNodePtr) : - ContentPresenter("application/json; charset=UTF-8") { + JsonPresenter(ScriptNodePtr s) : + TransformSource(s), + ContentPresenter("application/json; charset=UTF-8"), + SourceOf<json::Object>(s), + SourceOf<WritableContent>(s) { curRowSet.push(&object); } void addNamedValue(const Glib::ustring & name, const VariableType & value) const { @@ -43,6 +46,17 @@ class JsonPresenter : public MultiRowSetPresenter, public ContentPresenter, publ operator const json::Object *() const { return &object; } + operator const WritableContent * () const + { + return this; + } + Glib::ustring getContentType() const { + return contentType; + } + void writeTo(std::ostream & o) const { + serializeObject(object, o); + } + private: mutable json::Object object; mutable std::stack<json::Object *> curRowSet; |