llnamelistctrl.h

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#ifndef LL_LLNAMELISTCTRL_H
#define LL_LLNAMELISTCTRL_H

#include <set>

#include "llscrolllistctrl.h"


class LLNameListCtrl
:       public LLScrollListCtrl
{
public:
        LLNameListCtrl(const LLString& name,
                                   const LLRect& rect,
                                   LLUICtrlCallback callback,
                                   void* userdata,
                                   BOOL allow_multiple_selection,
                                   BOOL draw_border = TRUE,
                                   S32 name_column_index = 0,
                                   const LLString& tooltip = LLString::null);
        virtual ~LLNameListCtrl();
        virtual EWidgetType getWidgetType() const { return WIDGET_TYPE_NAME_LIST; }
        virtual LLString getWidgetTag() const { return LL_NAME_LIST_CTRL_TAG; }
        virtual LLXMLNodePtr getXML(bool save_children = true) const;
        static LLView* fromXML(LLXMLNodePtr node, LLView *parent, LLUICtrlFactory *factory);

        // Add a user to the list by name.  It will be added, the name 
        // requested from the cache, and updated as necessary.
        BOOL addNameItem(const LLUUID& agent_id, EAddPosition pos = ADD_BOTTOM,
                                         BOOL enabled = TRUE, LLString& suffix = LLString::null);
        BOOL addNameItem(LLScrollListItem* item, EAddPosition pos = ADD_BOTTOM);

        virtual LLScrollListItem* addElement(const LLSD& value, EAddPosition pos = ADD_BOTTOM, void* userdata = NULL);

        // Add a user to the list by name.  It will be added, the name 
        // requested from the cache, and updated as necessary.
        void addGroupNameItem(const LLUUID& group_id, EAddPosition pos = ADD_BOTTOM,
                                                  BOOL enabled = TRUE);
        void addGroupNameItem(LLScrollListItem* item, EAddPosition pos = ADD_BOTTOM);


        void removeNameItem(const LLUUID& agent_id);

        void refresh(const LLUUID& id, const char* first, const char* last,
                                 BOOL is_group);

        static void refreshAll(const LLUUID& id, const char* firstname,
                                                   const char* lastname, BOOL is_group);

        virtual BOOL    handleDragAndDrop(S32 x, S32 y, MASK mask,
                                                                          BOOL drop, EDragAndDropType cargo_type, void *cargo_data,
                                                                          EAcceptance *accept,
                                                                          LLString& tooltip_msg);

        void setAllowCallingCardDrop(BOOL b) { mAllowCallingCardDrop = b; }

private:
        static std::set<LLNameListCtrl*> sInstances;
        S32      mNameColumnIndex;
        BOOL     mAllowCallingCardDrop;
};

#endif

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