diff options
Diffstat (limited to 'indra/newview/llappearancemgr.h')
-rw-r--r-- | indra/newview/llappearancemgr.h | 109 |
1 files changed, 108 insertions, 1 deletions
diff --git a/indra/newview/llappearancemgr.h b/indra/newview/llappearancemgr.h index dd50b482cf..5fdff45735 100644 --- a/indra/newview/llappearancemgr.h +++ b/indra/newview/llappearancemgr.h @@ -35,11 +35,13 @@ #include "llsingleton.h" #include "llinventorymodel.h" +#include "llinventoryobserver.h" #include "llviewerinventory.h" #include "llcallbacklist.h" class LLWearable; class LLWearableHoldingPattern; +class LLInventoryCallback; class LLAppearanceManager: public LLSingleton<LLAppearanceManager> { @@ -54,10 +56,14 @@ public: void wearOutfitByName(const std::string& name); void changeOutfit(bool proceed, const LLUUID& category, bool append); - // Copy all items in a category. + // Copy all items and the src category itself. void shallowCopyCategory(const LLUUID& src_id, const LLUUID& dst_id, LLPointer<LLInventoryCallback> cb); + // Copy all items in a category. + void shallowCopyCategoryContents(const LLUUID& src_id, const LLUUID& dst_id, + LLPointer<LLInventoryCallback> cb); + // Find the Current Outfit folder. const LLUUID getCOF() const; @@ -144,6 +150,8 @@ public: #define SUPPORT_ENSEMBLES 0 +LLUUID findDescendentCategoryIDByName(const LLUUID& parent_id,const std::string& name); + // Shim class and template function to allow arbitrary boost::bind // expressions to be run as one-time idle callbacks. template <typename T> @@ -212,4 +220,103 @@ void doOnIdleRepeating(T callable) gIdleCallbacks.addFunction(&OnIdleCallbackRepeating<T>::onIdle,cb_functor); } +template <class T> +class CallAfterCategoryFetchStage2: public LLInventoryFetchObserver +{ +public: + CallAfterCategoryFetchStage2(T callable): + mCallable(callable) + { + } + ~CallAfterCategoryFetchStage2() + { + } + virtual void done() + { + gInventory.removeObserver(this); + doOnIdle(mCallable); + delete this; + } +protected: + T mCallable; +}; + +template <class T> +class CallAfterCategoryFetchStage1: public LLInventoryFetchDescendentsObserver +{ +public: + CallAfterCategoryFetchStage1(T callable): + mCallable(callable) + { + } + ~CallAfterCategoryFetchStage1() + { + } + virtual void done() + { + // What we do here is get the complete information on the items in + // the library, and set up an observer that will wait for that to + // happen. + LLInventoryModel::cat_array_t cat_array; + LLInventoryModel::item_array_t item_array; + gInventory.collectDescendents(mCompleteFolders.front(), + cat_array, + item_array, + LLInventoryModel::EXCLUDE_TRASH); + S32 count = item_array.count(); + if(!count) + { + llwarns << "Nothing fetched in category " << mCompleteFolders.front() + << llendl; + //dec_busy_count(); + gInventory.removeObserver(this); + delete this; + return; + } + + CallAfterCategoryFetchStage2<T> *stage2 = new CallAfterCategoryFetchStage2<T>(mCallable); + LLInventoryFetchObserver::item_ref_t ids; + for(S32 i = 0; i < count; ++i) + { + ids.push_back(item_array.get(i)->getUUID()); + } + + gInventory.removeObserver(this); + + // do the fetch + stage2->fetchItems(ids); + if(stage2->isEverythingComplete()) + { + // everything is already here - call done. + stage2->done(); + } + else + { + // it's all on it's way - add an observer, and the inventory + // will call done for us when everything is here. + gInventory.addObserver(stage2); + } + delete this; + } +protected: + T mCallable; +}; + +template <class T> +void callAfterCategoryFetch(const LLUUID& cat_id, T callable) +{ + CallAfterCategoryFetchStage1<T> *stage1 = new CallAfterCategoryFetchStage1<T>(callable); + LLInventoryFetchDescendentsObserver::folder_ref_t folders; + folders.push_back(cat_id); + stage1->fetchDescendents(folders); + if (stage1->isEverythingComplete()) + { + stage1->done(); + } + else + { + gInventory.addObserver(stage1); + } +} + #endif |