There is no way to add your own transaltor to Wq, as
Wt::WMessageResourceBundle is hardcoded into WApplication.
I have tried successfully tried the following approach:
1. Add an abstract base class WTranslator (below).
2. Make WMessageResourceBundle inherit WTranslator;
3. Change WApplication::messageResourceBundle_ from
"WMessageResourceBundle" to "WTranslator *" and
use WMessageResourceBundle as the default.
4. Add void setMessageResourceBundle(WTranslator *).
Trivial, so source code not included here.
And here is the source for WTranslator:
-----------------------------------------------------------------------------
class WT_API WTranslator {
public:
virtual void refresh() = 0;
protected:
virtual ~WTranslator() { }
private:
virtual void hibernate() = 0;
virtual bool resolveKey(const std::string& key, std::string& result) = 0;
friend class WApplication;
friend class WebSession;
friend class WString;
};
-----------------------------------------------------------------------------
There is no .C file, as all regular functions are abstract, and the destructor
is inline.
Perhaps this could be integrated into Wt.
/Lars Hamrén
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