EXT-7158 FIXED Implemented filter in "My Outfits" tab.

- Added accordion tab title highlighting setter and title getter.
- Added filtered tabs title highlighting.
- Tabs which don't pass filter are hidden.
- Added applying filter on list refresh event to avoid refreshing list on every filter change.
- Moved part of LLTextUtil to llui/lluitextutil to reuse code in llaccordionctrltab.
- Fixed passing list size to mRefreshCompleteSignal.
- Added list refresh callback to LLInventoryItemsList for checking tab visibility  without re-applying filter sub-string.

Committed to proceed with dependent tasks.
If there are any comments/suggestions related to text utils this part of code may be changed without requiring much effort.

Reviewed by Mike Antipov at https://codereview.productengine.com/secondlife/r/363/

--HG--
branch : product-engine

1 files changed, 11 insertions, 0 deletions

diff --git a/indra/newview/lloutfitslist.h b/indra/newview/lloutfitslist.h
index d86cf5a703..bcb393b12a 100644
--- a/indra/newview/lloutfitslist.h
+++ b/indra/newview/lloutfitslist.h
@@ -94,6 +94,17 @@ private:
 	 */
 	void changeOutfitSelection(LLWearableItemsList* list, const LLUUID& category_id);
 
+	/**
+	 * Called upon list refresh event to update tab visibility depending on
+	 * the results of applying filter to the title and list items of the tab.
+	 */
+	void onWearableItemsListRefresh(LLUICtrl* ctrl);
+
+	/**
+	 * Highlights filtered items and hides tabs which haven't passed filter.
+	 */
+	void applyFilter(const std::string& new_filter_substring);
+
 	LLInventoryCategoriesObserver* 	mCategoriesObserver;
 
 	LLAccordionCtrl*				mAccordion;