llfloaterfriends.h

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#ifndef LL_LLFLOATERFRIENDS_H
#define LL_LLFLOATERFRIENDS_H

#include "llpanel.h"
#include "llstring.h"
#include "lluuid.h"
#include "lltimer.h"

class LLFriendObserver;
class LLRelationship;
class LLScrollListItem;
class LLScrollListCtrl;

class LLPanelFriends : public LLPanel, public LLEventTimer
{
public:
        LLPanelFriends();
        virtual ~LLPanelFriends();

        virtual BOOL tick();

        void updateFriends(U32 changed_mask);

        virtual BOOL postBuild();

        // Show a dialog explaining what friendship entails, then request
        // friendship. JC
        static void requestFriendshipDialog(const LLUUID& target_id, 
                                                                                const std::string& target_name);

        // Just request friendship, no dialog.
        static void requestFriendship(const LLUUID& target_id,
                                                                  const LLString& target_name);

private:

        enum FRIENDS_COLUMN_ORDER
        {
                LIST_ONLINE_STATUS,
                LIST_FRIEND_NAME,
                LIST_VISIBLE_ONLINE,
                LIST_VISIBLE_MAP,
                LIST_EDIT_MINE,
                LIST_EDIT_THEIRS,
                LIST_FRIEND_UPDATE_GEN
        };

        // protected members
        typedef std::map<LLUUID, S32> rights_map_t;
        void reloadNames();
        void refreshNames();
        void refreshUI();
        void refreshRightsChangeList();
        void applyRightsToFriends();
        BOOL addFriend(const LLUUID& agent_id); 
        BOOL updateFriendItem(const LLUUID& agent_id, const LLRelationship* relationship);

        typedef enum 
        {
                GRANT,
                REVOKE
        } EGrantRevoke;
        void confirmModifyRights(rights_map_t& ids, EGrantRevoke command);
        void sendRightsGrant(rights_map_t& ids);

        // return LLUUID::null if nothing is selected
        LLDynamicArray<LLUUID> getSelectedIDs();

        // callback methods
        static void onSelectName(LLUICtrl* ctrl, void* user_data);
        static void callbackAddFriend(S32 option, void* user_data);
        static void onPickAvatar(const std::vector<std::string>& names, const std::vector<LLUUID>& ids, void* user_data);
        static void onMaximumSelect(void* user_data);

        static void onClickIM(void* user_data);
        static void onClickProfile(void* user_data);
        static void onClickAddFriend(void* user_data);
        static void onClickRemove(void* user_data);

        static void onClickOfferTeleport(void* user_data);
        static void onClickPay(void* user_data);

        static void onClickModifyStatus(LLUICtrl* ctrl, void* user_data);

        static void handleRemove(S32 option, void* user_data);
        static void modifyRightsConfirmation(S32 option, void* user_data);

private:
        // member data
        LLFriendObserver* mObserver;
        LLUUID mAddFriendID;
        LLString mAddFriendName;
        LLScrollListCtrl* mFriendsList;
        BOOL mShowMaxSelectWarning;
        BOOL mAllowRightsChange;
        S32 mNumRightsChanged;
};


#endif // LL_LLFLOATERFRIENDS_H

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