llfloateravatarpicker.h

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#ifndef LLFLOATERAVATARPICKER_H
#define LLFLOATERAVATARPICKER_H

#include "llfloater.h"

#include <vector>

class LLUICtrl;
class LLTextBox;
class LLLineEditor;
class LLButton;
class LLScrollListCtrl;
class LLMessageSystem;
class LLInventoryPanel;
class LLFolderViewItem;

class LLFloaterAvatarPicker : public LLFloater
{
public:
        // Call this to select an avatar.
        // The callback function will be called with an avatar name and UUID.
        typedef void(*callback_t)(const std::vector<std::string>&, const std::vector<LLUUID>&, void*);
        static LLFloaterAvatarPicker* show(callback_t callback, 
                                                                           void* userdata,
                                                                           BOOL allow_multiple = FALSE,
                                                                           BOOL closeOnSelect = FALSE);
        virtual BOOL postBuild();

        static void processAvatarPickerReply(LLMessageSystem* msg, void**);
        static void editKeystroke(LLLineEditor* caller, void* user_data);

protected:
        static void* createInventoryPanel(void* userdata);

        static void onBtnFind(void* userdata);
        static void onBtnAdd(void* userdata);
        static void onBtnClose(void* userdata);
        static void onList(LLUICtrl* ctrl, void* userdata);
        
                   void doSelectionChange(const std::deque<LLFolderViewItem*> &items, BOOL user_action, void* data);
        static void onSelectionChange(const std::deque<LLFolderViewItem*> &items, BOOL user_action, void* data);

        void find();
        void setAllowMultiple(BOOL allow_multiple);

        virtual BOOL handleKeyHere(KEY key, MASK mask, BOOL called_from_parent);

protected:
        LLScrollListCtrl*       mListNames;
        LLInventoryPanel*       mInventoryPanel;
        
        std::vector<LLUUID>                             mAvatarIDs;
        std::vector<std::string>                mAvatarNames;
        BOOL                            mAllowMultiple;
        LLUUID                          mQueryID;
        BOOL                            mResultsReturned;
        BOOL                            mCloseOnSelect;

        void (*mCallback)(const std::vector<std::string>& name, const std::vector<LLUUID>& id, void* userdata);
        void* mCallbackUserdata;

protected:
        static LLFloaterAvatarPicker* sInstance;

protected:
        // do not call these directly
        LLFloaterAvatarPicker();
        virtual ~LLFloaterAvatarPicker();
};


#endif

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