diff options
Diffstat (limited to 'indra/newview/llinventoryitemslist.h')
| -rw-r--r-- | indra/newview/llinventoryitemslist.h | 34 |
1 files changed, 34 insertions, 0 deletions
diff --git a/indra/newview/llinventoryitemslist.h b/indra/newview/llinventoryitemslist.h index bba739dbbf..0ca4146867 100644 --- a/indra/newview/llinventoryitemslist.h +++ b/indra/newview/llinventoryitemslist.h @@ -80,9 +80,43 @@ public: void refreshList(const LLInventoryModel::item_array_t item_array); + /** + * Let list know items need to be refreshed in next draw() + */ + void setNeedsRefresh(bool needs_refresh){ mNeedsRefresh = needs_refresh; } + + bool getNeedsRefresh(){ return mNeedsRefresh; } + + /*virtual*/ void draw(); + protected: friend class LLUICtrlFactory; LLInventoryItemsList(const LLFlatListView::Params& p); + + uuid_vec_t& getIDs() { return mIDs; } + + /** + * Refreshes list items, adds new items and removes deleted items. + * Called from draw() until all new items are added, , + * maximum 50 items can be added during single call. + */ + void refresh(); + + /** + * Compute difference between new items and current items, fills 'vadded' with added items, + * 'vremoved' with removed items. See LLCommonUtils::computeDifference + */ + void computeDifference(const uuid_vec_t& vnew, uuid_vec_t& vadded, uuid_vec_t& vremoved); + + /** + * Add an item to the list + */ + void addNewItem(LLViewerInventoryItem* item); + +private: + uuid_vec_t mIDs; // IDs of items that were added in refreshList(). + // Will be used in refresh() to determine added and removed ids + bool mNeedsRefresh; }; #endif //LL_LLINVENTORYITEMSLIST_H |