lluictrlfactory.h

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#ifndef LLUICTRLFACTORY_H
#define LLUICTRLFACTORY_H

#include <iosfwd>
#include <stack>

#include "llcallbackmap.h"
#include "llfloater.h"

class LLView;
class LLPanel;

class LLUICtrlFactory : public LLSingleton<LLUICtrlFactory>
{
public:
        LLUICtrlFactory();
        // do not call!  needs to be public so run-time can clean up the singleton
        virtual ~LLUICtrlFactory();

        void setupPaths();

        void buildFloater(LLFloater* floaterp, const LLString &filename, 
                                        const LLCallbackMap::map_t* factory_map = NULL, BOOL open = TRUE);
        BOOL buildPanel(LLPanel* panelp, const LLString &filename,
                                        const LLCallbackMap::map_t* factory_map = NULL);

        void removePanel(LLPanel* panelp) { mBuiltPanels.erase(panelp->getHandle()); }
        void removeFloater(LLFloater* floaterp) { mBuiltFloaters.erase(floaterp->getHandle()); }

        class LLMenuGL *buildMenu(const LLString &filename, LLView* parentp);
        class LLPieMenu *buildPieMenu(const LLString &filename, LLView* parentp);

        // Does what you want for LLFloaters and LLPanels
        // Returns 0 on success
        S32 saveToXML(LLView* viewp, const LLString& filename);

        // Rebuilds all currently built panels.
        void rebuild();

        static BOOL getAttributeColor(LLXMLNodePtr node, const LLString& name, LLColor4& color);

        LLPanel* createFactoryPanel(LLString name);

        virtual LLView* createCtrlWidget(LLPanel *parent, LLXMLNodePtr node);
        virtual LLView* createWidget(LLPanel *parent, LLXMLNodePtr node);

        static bool getLayeredXMLNode(const LLString &filename, LLXMLNodePtr& root);

private:

        typedef std::map<LLHandle<LLPanel>, LLString> built_panel_t;
        built_panel_t mBuiltPanels;

        typedef std::map<LLHandle<LLFloater>, LLString> built_floater_t;
        built_floater_t mBuiltFloaters;

        std::deque<const LLCallbackMap::map_t*> mFactoryStack;

        static std::vector<LLString> mXUIPaths;

        LLPanel* mDummyPanel;
};


#endif //LLUICTRLFACTORY_H

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