#824 Process source files in bulk: replace tabs with spaces, convert CRLF to LF, and trim trailing whitespaces as needed

1 files changed, 253 insertions, 253 deletions

diff --git a/indra/newview/llfolderviewmodelinventory.cpp b/indra/newview/llfolderviewmodelinventory.cpp
index 241aa96bc8..734f20830d 100644
--- a/indra/newview/llfolderviewmodelinventory.cpp
+++ b/indra/newview/llfolderviewmodelinventory.cpp
@@ -1,25 +1,25 @@
-/* 
+/*
  * @file llfolderviewmodelinventory.cpp
  * @brief Implementation of the inventory-specific view model
  *
  * $LicenseInfo:firstyear=2001&license=viewerlgpl$
  * Second Life Viewer Source Code
  * Copyright (C) 2010, Linden Research, Inc.
- * 
+ *
  * This library is free software; you can redistribute it and/or
  * modify it under the terms of the GNU Lesser General Public
  * License as published by the Free Software Foundation;
  * version 2.1 of the License only.
- * 
+ *
  * This library is distributed in the hope that it will be useful,
  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  * Lesser General Public License for more details.
- * 
+ *
  * You should have received a copy of the GNU Lesser General Public
  * License along with this library; if not, write to the Free Software
  * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA  02110-1301  USA
- * 
+ *
  * Linden Research, Inc., 945 Battery Street, San Francisco, CA  94111  USA
  * $/LicenseInfo$
  */
@@ -39,97 +39,97 @@ static LLTrace::BlockTimerStatHandle FTM_INVENTORY_SORT("Inventory Sort");
 
 bool LLFolderViewModelInventory::startDrag(std::vector<LLFolderViewModelItem*>& items)
 {
-	std::vector<EDragAndDropType> types;
-	uuid_vec_t cargo_ids;
-	std::vector<LLFolderViewModelItem*>::iterator item_it;
-	bool can_drag = true;
-	if (!items.empty())
-	{
-		for (item_it = items.begin(); item_it != items.end(); ++item_it)
-		{
-			EDragAndDropType type = DAD_NONE;
-			LLUUID id = LLUUID::null;
-			can_drag = can_drag && static_cast<LLFolderViewModelItemInventory*>(*item_it)->startDrag(&type, &id);
-
-			types.push_back(type);
-			cargo_ids.push_back(id);
-		}
-
-		LLToolDragAndDrop::getInstance()->beginMultiDrag(types, cargo_ids, 
-			static_cast<LLFolderViewModelItemInventory*>(items.front())->getDragSource(), mTaskID); 
-	}
-	return can_drag;
+    std::vector<EDragAndDropType> types;
+    uuid_vec_t cargo_ids;
+    std::vector<LLFolderViewModelItem*>::iterator item_it;
+    bool can_drag = true;
+    if (!items.empty())
+    {
+        for (item_it = items.begin(); item_it != items.end(); ++item_it)
+        {
+            EDragAndDropType type = DAD_NONE;
+            LLUUID id = LLUUID::null;
+            can_drag = can_drag && static_cast<LLFolderViewModelItemInventory*>(*item_it)->startDrag(&type, &id);
+
+            types.push_back(type);
+            cargo_ids.push_back(id);
+        }
+
+        LLToolDragAndDrop::getInstance()->beginMultiDrag(types, cargo_ids,
+            static_cast<LLFolderViewModelItemInventory*>(items.front())->getDragSource(), mTaskID);
+    }
+    return can_drag;
 }
 
 
 void LLFolderViewModelInventory::sort( LLFolderViewFolder* folder )
 {
-	LL_RECORD_BLOCK_TIME(FTM_INVENTORY_SORT);
+    LL_RECORD_BLOCK_TIME(FTM_INVENTORY_SORT);
 
-	if (!folder->areChildrenInited() || !needsSort(folder->getViewModelItem())) return;
+    if (!folder->areChildrenInited() || !needsSort(folder->getViewModelItem())) return;
 
-	LLFolderViewModelItemInventory* modelp =   static_cast<LLFolderViewModelItemInventory*>(folder->getViewModelItem());
-	if (modelp->getUUID().isNull()) return;
+    LLFolderViewModelItemInventory* modelp =   static_cast<LLFolderViewModelItemInventory*>(folder->getViewModelItem());
+    if (modelp->getUUID().isNull()) return;
 
-	for (std::list<LLFolderViewFolder*>::iterator it =   folder->getFoldersBegin(), end_it = folder->getFoldersEnd();
-		it != end_it;
-		++it)
-	{
+    for (std::list<LLFolderViewFolder*>::iterator it =   folder->getFoldersBegin(), end_it = folder->getFoldersEnd();
+        it != end_it;
+        ++it)
+    {
         // Recursive call to sort() on child (CHUI-849)
-		LLFolderViewFolder* child_folderp = *it;
-		sort(child_folderp);
-
-		if (child_folderp->getFoldersCount() > 0)
-		{
-			time_t most_recent_folder_time =
-				static_cast<LLFolderViewModelItemInventory*>((*child_folderp->getFoldersBegin())->getViewModelItem())->getCreationDate();
-			LLFolderViewModelItemInventory* modelp =   static_cast<LLFolderViewModelItemInventory*>(child_folderp->getViewModelItem());
-			if (most_recent_folder_time > modelp->getCreationDate())
-			{
-				modelp->setCreationDate(most_recent_folder_time);
-			}
-		}
-		if (child_folderp->getItemsCount() > 0)			
-		{
-			time_t most_recent_item_time =
-				static_cast<LLFolderViewModelItemInventory*>((*child_folderp->getItemsBegin())->getViewModelItem())->getCreationDate();
-
-			LLFolderViewModelItemInventory* modelp =   static_cast<LLFolderViewModelItemInventory*>(child_folderp->getViewModelItem());
-			if (most_recent_item_time > modelp->getCreationDate())
-			{
-				modelp->setCreationDate(most_recent_item_time);
-			}
-		}
-	}
-	base_t::sort(folder);
+        LLFolderViewFolder* child_folderp = *it;
+        sort(child_folderp);
+
+        if (child_folderp->getFoldersCount() > 0)
+        {
+            time_t most_recent_folder_time =
+                static_cast<LLFolderViewModelItemInventory*>((*child_folderp->getFoldersBegin())->getViewModelItem())->getCreationDate();
+            LLFolderViewModelItemInventory* modelp =   static_cast<LLFolderViewModelItemInventory*>(child_folderp->getViewModelItem());
+            if (most_recent_folder_time > modelp->getCreationDate())
+            {
+                modelp->setCreationDate(most_recent_folder_time);
+            }
+        }
+        if (child_folderp->getItemsCount() > 0)
+        {
+            time_t most_recent_item_time =
+                static_cast<LLFolderViewModelItemInventory*>((*child_folderp->getItemsBegin())->getViewModelItem())->getCreationDate();
+
+            LLFolderViewModelItemInventory* modelp =   static_cast<LLFolderViewModelItemInventory*>(child_folderp->getViewModelItem());
+            if (most_recent_item_time > modelp->getCreationDate())
+            {
+                modelp->setCreationDate(most_recent_item_time);
+            }
+        }
+    }
+    base_t::sort(folder);
 }
 
 bool LLFolderViewModelInventory::contentsReady()
 {
-	return !LLInventoryModelBackgroundFetch::instance().folderFetchActive();
+    return !LLInventoryModelBackgroundFetch::instance().folderFetchActive();
 }
 
 bool LLFolderViewModelInventory::isFolderComplete(LLFolderViewFolder* folder)
 {
-	LLFolderViewModelItemInventory* modelp = static_cast<LLFolderViewModelItemInventory*>(folder->getViewModelItem());
-	LLUUID cat_id = modelp->getUUID();
-	if (cat_id.isNull())
-	{
-		return false;
-	}
-	LLViewerInventoryCategory* cat = gInventory.getCategory(cat_id);
-	if (cat)
-	{
-		// don't need to check version - descendents_server == -1 if we have no data
-		S32 descendents_server = cat->getDescendentCount();
-		S32 descendents_actual = cat->getViewerDescendentCount();
-		if (descendents_server == descendents_actual
-			|| (descendents_actual > 0 && descendents_server == -1)) // content was loaded in previous session
-		{
-			return true;
-		}
-	}
-	return false;
+    LLFolderViewModelItemInventory* modelp = static_cast<LLFolderViewModelItemInventory*>(folder->getViewModelItem());
+    LLUUID cat_id = modelp->getUUID();
+    if (cat_id.isNull())
+    {
+        return false;
+    }
+    LLViewerInventoryCategory* cat = gInventory.getCategory(cat_id);
+    if (cat)
+    {
+        // don't need to check version - descendents_server == -1 if we have no data
+        S32 descendents_server = cat->getDescendentCount();
+        S32 descendents_actual = cat->getViewerDescendentCount();
+        if (descendents_server == descendents_actual
+            || (descendents_actual > 0 && descendents_server == -1)) // content was loaded in previous session
+        {
+            return true;
+        }
+    }
+    return false;
 }
 
 //virtual
@@ -144,12 +144,12 @@ void LLFolderViewModelItemInventory::addChild(LLFolderViewModelItem* child)
 
 void LLFolderViewModelItemInventory::requestSort()
 {
-	LLFolderViewModelItemCommon::requestSort();
-	LLFolderViewFolder* folderp = dynamic_cast<LLFolderViewFolder*>(mFolderViewItem);
-	if (folderp)
-	{
-		folderp->requestArrange();
-	}
+    LLFolderViewModelItemCommon::requestSort();
+    LLFolderViewFolder* folderp = dynamic_cast<LLFolderViewFolder*>(mFolderViewItem);
+    if (folderp)
+    {
+        folderp->requestArrange();
+    }
     LLInventorySort sorter = static_cast<LLFolderViewModelInventory&>(mRootViewModel).getSorter();
 
     // Sort by date potentially affects parent folders which use a date
@@ -179,28 +179,28 @@ void LLFolderViewModelItemInventory::requestSort()
 
 void LLFolderViewModelItemInventory::setPassedFilter(bool passed, S32 filter_generation, std::string::size_type string_offset, std::string::size_type string_size)
 {
-	bool generation_skip = mMarkedDirtyGeneration >= 0
-		&& mPrevPassedAllFilters
-		&& mMarkedDirtyGeneration < mRootViewModel.getFilter().getFirstSuccessGeneration();
+    bool generation_skip = mMarkedDirtyGeneration >= 0
+        && mPrevPassedAllFilters
+        && mMarkedDirtyGeneration < mRootViewModel.getFilter().getFirstSuccessGeneration();
     S32 last_generation = mLastFilterGeneration;
-	LLFolderViewModelItemCommon::setPassedFilter(passed, filter_generation, string_offset, string_size);
-	bool before = mPrevPassedAllFilters;
-	mPrevPassedAllFilters = passedFilter(filter_generation);
+    LLFolderViewModelItemCommon::setPassedFilter(passed, filter_generation, string_offset, string_size);
+    bool before = mPrevPassedAllFilters;
+    mPrevPassedAllFilters = passedFilter(filter_generation);
 
-	if (before != mPrevPassedAllFilters // Change of state
+    if (before != mPrevPassedAllFilters // Change of state
         || generation_skip // Was marked dirty
         // Potential change from being in-progress and invisible to visible)
         || (mPrevPassedAllFilters && last_generation < mRootViewModel.getFilter().getFirstRequiredGeneration()))
-	{
-		// Need to rearrange the folder if the filtered state of the item changed,
-		// previously passed item skipped filter generation changes while being dirty
-		// or previously passed not yet filtered item was marked dirty
-		LLFolderViewFolder* parent_folder = mFolderViewItem->getParentFolder();
-		if (parent_folder)
-		{
-			parent_folder->requestArrange();
-		}
-	}
+    {
+        // Need to rearrange the folder if the filtered state of the item changed,
+        // previously passed item skipped filter generation changes while being dirty
+        // or previously passed not yet filtered item was marked dirty
+        LLFolderViewFolder* parent_folder = mFolderViewItem->getParentFolder();
+        if (parent_folder)
+        {
+            parent_folder->requestArrange();
+        }
+    }
 }
 
 
@@ -208,183 +208,183 @@ void LLFolderViewModelItemInventory::setPassedFilter(bool passed, S32 filter_gen
 
 bool LLFolderViewModelItemInventory::filterChildItem( LLFolderViewModelItem* item, LLFolderViewFilter& filter )
 {
-	S32 filter_generation = filter.getCurrentGeneration();
-
-	bool continue_filtering = true;
-	if (item)
-	{
-		if (item->getLastFilterGeneration() < filter_generation)
-		{
-			// Recursive application of the filter for child items (CHUI-849)
-			continue_filtering = item->filter(filter);
-		}
-
-		// Update latest generation to pass filter in parent and propagate up to root
-		if (item->passedFilter())
-		{
-			LLFolderViewModelItemInventory* view_model = this;
-
-			while (view_model && view_model->mMostFilteredDescendantGeneration < filter_generation)
-			{
-				view_model->mMostFilteredDescendantGeneration = filter_generation;
-				view_model = static_cast<LLFolderViewModelItemInventory*>(view_model->mParent);
-			}
-		}
-	}
-	return continue_filtering;
+    S32 filter_generation = filter.getCurrentGeneration();
+
+    bool continue_filtering = true;
+    if (item)
+    {
+        if (item->getLastFilterGeneration() < filter_generation)
+        {
+            // Recursive application of the filter for child items (CHUI-849)
+            continue_filtering = item->filter(filter);
+        }
+
+        // Update latest generation to pass filter in parent and propagate up to root
+        if (item->passedFilter())
+        {
+            LLFolderViewModelItemInventory* view_model = this;
+
+            while (view_model && view_model->mMostFilteredDescendantGeneration < filter_generation)
+            {
+                view_model->mMostFilteredDescendantGeneration = filter_generation;
+                view_model = static_cast<LLFolderViewModelItemInventory*>(view_model->mParent);
+            }
+        }
+    }
+    return continue_filtering;
 }
 
 bool LLFolderViewModelItemInventory::filter( LLFolderViewFilter& filter)
 {
-	const S32 filter_generation = filter.getCurrentGeneration();
-	const S32 must_pass_generation = filter.getFirstRequiredGeneration();
+    const S32 filter_generation = filter.getCurrentGeneration();
+    const S32 must_pass_generation = filter.getFirstRequiredGeneration();
 
     if (getLastFilterGeneration() >= must_pass_generation
-		&& getLastFolderFilterGeneration() >= must_pass_generation
-		&& !passedFilter(must_pass_generation))
-	{
-		// failed to pass an earlier filter that was a subset of the current one
-		// go ahead and flag this item as not pass
-		setPassedFilter(false, filter_generation);
-		setPassedFolderFilter(false, filter_generation);
-		return true;
-	}
+        && getLastFolderFilterGeneration() >= must_pass_generation
+        && !passedFilter(must_pass_generation))
+    {
+        // failed to pass an earlier filter that was a subset of the current one
+        // go ahead and flag this item as not pass
+        setPassedFilter(false, filter_generation);
+        setPassedFolderFilter(false, filter_generation);
+        return true;
+    }
 
     // *TODO : Revise the logic for fast pass on less restrictive filter case
     /*
      const S32 sufficient_pass_generation = filter.getFirstSuccessGeneration();
     if (getLastFilterGeneration() >= sufficient_pass_generation
-		&& getLastFolderFilterGeneration() >= sufficient_pass_generation
-		&& passedFilter(sufficient_pass_generation))
-	{
-		// passed an earlier filter that was a superset of the current one
-		// go ahead and flag this item as pass
-		setPassedFilter(true, filter_generation);
-		setPassedFolderFilter(true, filter_generation);
-		return true;
-	}
+        && getLastFolderFilterGeneration() >= sufficient_pass_generation
+        && passedFilter(sufficient_pass_generation))
+    {
+        // passed an earlier filter that was a superset of the current one
+        // go ahead and flag this item as pass
+        setPassedFilter(true, filter_generation);
+        setPassedFolderFilter(true, filter_generation);
+        return true;
+    }
      */
 
-	bool is_folder = (getInventoryType() == LLInventoryType::IT_CATEGORY);
-	const bool passed_filter_folder = is_folder ? filter.checkFolder(this) : true;
-	setPassedFolderFilter(passed_filter_folder, filter_generation);
+    bool is_folder = (getInventoryType() == LLInventoryType::IT_CATEGORY);
+    const bool passed_filter_folder = is_folder ? filter.checkFolder(this) : true;
+    setPassedFolderFilter(passed_filter_folder, filter_generation);
 
-	bool continue_filtering = true;
+    bool continue_filtering = true;
 
-	if (!mChildren.empty()
-		&& (getLastFilterGeneration() < must_pass_generation // haven't checked descendants against minimum required generation to pass
+    if (!mChildren.empty()
+        && (getLastFilterGeneration() < must_pass_generation // haven't checked descendants against minimum required generation to pass
             || descendantsPassedFilter(must_pass_generation))) // or at least one descendant has passed the minimum requirement
-	{
-		// now query children
-		for (child_list_t::iterator iter = mChildren.begin(), end_iter = mChildren.end(); iter != end_iter; ++iter)
-		{
-			continue_filtering = filterChildItem((*iter), filter);
+    {
+        // now query children
+        for (child_list_t::iterator iter = mChildren.begin(), end_iter = mChildren.end(); iter != end_iter; ++iter)
+        {
+            continue_filtering = filterChildItem((*iter), filter);
             if (!continue_filtering)
-			{
-				break;
-			}
-		}
-	}
+            {
+                break;
+            }
+        }
+    }
 
-	// If we didn't use all the filter time that means we filtered all of our descendants so we can filter ourselves now
+    // If we didn't use all the filter time that means we filtered all of our descendants so we can filter ourselves now
     if (continue_filtering)
-	{
+    {
         // This is where filter check on the item done (CHUI-849)
-		const bool passed_filter = filter.check(this);
-		if (passed_filter && mChildren.empty() && is_folder) // Update the latest filter generation for empty folders
-		{
-			LLFolderViewModelItemInventory* view_model = this;
-			while (view_model && view_model->mMostFilteredDescendantGeneration < filter_generation)
-			{
-				view_model->mMostFilteredDescendantGeneration = filter_generation;
-				view_model = static_cast<LLFolderViewModelItemInventory*>(view_model->mParent);
-			}
-		}
-		setPassedFilter(passed_filter, filter_generation, filter.getStringMatchOffset(this), filter.getFilterStringSize());
+        const bool passed_filter = filter.check(this);
+        if (passed_filter && mChildren.empty() && is_folder) // Update the latest filter generation for empty folders
+        {
+            LLFolderViewModelItemInventory* view_model = this;
+            while (view_model && view_model->mMostFilteredDescendantGeneration < filter_generation)
+            {
+                view_model->mMostFilteredDescendantGeneration = filter_generation;
+                view_model = static_cast<LLFolderViewModelItemInventory*>(view_model->mParent);
+            }
+        }
+        setPassedFilter(passed_filter, filter_generation, filter.getStringMatchOffset(this), filter.getFilterStringSize());
         continue_filtering = !filter.isTimedOut();
-	}
+    }
     return continue_filtering;
 }
 
 //LLFolderViewModelInventory* LLInventoryPanel::getFolderViewModel()
 //{
-//	return &mInventoryViewModel;
+//  return &mInventoryViewModel;
 //}
 //
 //
 //const LLFolderViewModelInventory* LLInventoryPanel::getFolderViewModel() const
 //{
-//	return &mInventoryViewModel;
+//  return &mInventoryViewModel;
 //}
 
 bool LLInventorySort::operator()(const LLFolderViewModelItemInventory* const& a, const LLFolderViewModelItemInventory* const& b) const
 {
-	// Ignore sort order for landmarks in the Favorites folder.
-	// In that folder, landmarks should be always sorted as in the Favorites bar. See EXT-719
-	if (a->getSortGroup() == SG_ITEM
-		&& b->getSortGroup() == SG_ITEM
-		&& a->getInventoryType() == LLInventoryType::IT_LANDMARK
-		&& b->getInventoryType() == LLInventoryType::IT_LANDMARK)
-	{
-		static const LLUUID& favorites_folder_id = gInventory.findCategoryUUIDForType(LLFolderType::FT_FAVORITE);
-		// If both landmarks are in the Favorites folder...
-		if (gInventory.isObjectDescendentOf(a->getUUID(), favorites_folder_id) && gInventory.isObjectDescendentOf(b->getUUID(), favorites_folder_id))
-		{
-			// Get their index in that folder
-			S32 a_sort = LLFavoritesOrderStorage::instance().getSortIndex(a->getUUID());
-			S32 b_sort = LLFavoritesOrderStorage::instance().getSortIndex(b->getUUID());
-			// Note: this test is a bit overkill: since they are both in the Favorites folder, we shouldn't get negative index values...
-			if (!((a_sort < 0) && (b_sort < 0)))
-			{
-				return a_sort < b_sort;
-			}
-		}
-	}
-
-	// We sort by name if we aren't sorting by date
-	// OR if these are folders and we are sorting folders by name.
-	bool by_name = ((!mByDate || (mFoldersByName && (a->getSortGroup() != SG_ITEM))) && !mFoldersByWeight);
-
-	if (a->getSortGroup() != b->getSortGroup())
-	{
-		if (mSystemToTop)
-		{
-			// Group order is System Folders, Trash, Normal Folders, Items
-			return (a->getSortGroup() < b->getSortGroup());
-		}
-		else if (mByDate)
-		{
-			// Trash needs to go to the bottom if we are sorting by date
-			if ( (a->getSortGroup() == SG_TRASH_FOLDER)
-				|| (b->getSortGroup() == SG_TRASH_FOLDER))
-			{
-				return (b->getSortGroup() == SG_TRASH_FOLDER);
-			}
-		}
-	}
-
-	if (by_name)
-	{
-		S32 compare = LLStringUtil::compareDict(a->getDisplayName(), b->getDisplayName());
-		if (0 == compare)
-		{
-			return (a->getCreationDate() > b->getCreationDate());
-		}
-		else
-		{
-			return (compare < 0);
-		}
-	}
+    // Ignore sort order for landmarks in the Favorites folder.
+    // In that folder, landmarks should be always sorted as in the Favorites bar. See EXT-719
+    if (a->getSortGroup() == SG_ITEM
+        && b->getSortGroup() == SG_ITEM
+        && a->getInventoryType() == LLInventoryType::IT_LANDMARK
+        && b->getInventoryType() == LLInventoryType::IT_LANDMARK)
+    {
+        static const LLUUID& favorites_folder_id = gInventory.findCategoryUUIDForType(LLFolderType::FT_FAVORITE);
+        // If both landmarks are in the Favorites folder...
+        if (gInventory.isObjectDescendentOf(a->getUUID(), favorites_folder_id) && gInventory.isObjectDescendentOf(b->getUUID(), favorites_folder_id))
+        {
+            // Get their index in that folder
+            S32 a_sort = LLFavoritesOrderStorage::instance().getSortIndex(a->getUUID());
+            S32 b_sort = LLFavoritesOrderStorage::instance().getSortIndex(b->getUUID());
+            // Note: this test is a bit overkill: since they are both in the Favorites folder, we shouldn't get negative index values...
+            if (!((a_sort < 0) && (b_sort < 0)))
+            {
+                return a_sort < b_sort;
+            }
+        }
+    }
+
+    // We sort by name if we aren't sorting by date
+    // OR if these are folders and we are sorting folders by name.
+    bool by_name = ((!mByDate || (mFoldersByName && (a->getSortGroup() != SG_ITEM))) && !mFoldersByWeight);
+
+    if (a->getSortGroup() != b->getSortGroup())
+    {
+        if (mSystemToTop)
+        {
+            // Group order is System Folders, Trash, Normal Folders, Items
+            return (a->getSortGroup() < b->getSortGroup());
+        }
+        else if (mByDate)
+        {
+            // Trash needs to go to the bottom if we are sorting by date
+            if ( (a->getSortGroup() == SG_TRASH_FOLDER)
+                || (b->getSortGroup() == SG_TRASH_FOLDER))
+            {
+                return (b->getSortGroup() == SG_TRASH_FOLDER);
+            }
+        }
+    }
+
+    if (by_name)
+    {
+        S32 compare = LLStringUtil::compareDict(a->getDisplayName(), b->getDisplayName());
+        if (0 == compare)
+        {
+            return (a->getCreationDate() > b->getCreationDate());
+        }
+        else
+        {
+            return (compare < 0);
+        }
+    }
     else if (mFoldersByWeight)
     {
         S32 weight_a = compute_stock_count(a->getUUID());
         S32 weight_b = compute_stock_count(b->getUUID());
-		if (weight_a == weight_b)
-		{
+        if (weight_a == weight_b)
+        {
             // Equal weight -> use alphabetical order
-			return (LLStringUtil::compareDict(a->getDisplayName(), b->getDisplayName()) < 0);
-		}
-		else if (weight_a == COMPUTE_STOCK_INFINITE)
+            return (LLStringUtil::compareDict(a->getDisplayName(), b->getDisplayName()) < 0);
+        }
+        else if (weight_a == COMPUTE_STOCK_INFINITE)
         {
             // No stock -> move a at the end of the list
             return false;
@@ -395,24 +395,24 @@ bool LLInventorySort::operator()(const LLFolderViewModelItemInventory* const& a,
             return true;
         }
         else
-		{
+        {
             // Lighter is first (sorted in increasing order of weight)
             return (weight_a < weight_b);
         }
     }
-	else
-	{
-		time_t first_create = a->getCreationDate();
-		time_t second_create = b->getCreationDate();
-		if (first_create == second_create)
-		{
-			return (LLStringUtil::compareDict(a->getDisplayName(), b->getDisplayName()) < 0);
-		}
-		else
-		{
-			return (first_create > second_create);
-		}
-	}
+    else
+    {
+        time_t first_create = a->getCreationDate();
+        time_t second_create = b->getCreationDate();
+        if (first_create == second_create)
+        {
+            return (LLStringUtil::compareDict(a->getDisplayName(), b->getDisplayName()) < 0);
+        }
+        else
+        {
+            return (first_create > second_create);
+        }
+    }
 }
 
 LLFolderViewModelItemInventory::LLFolderViewModelItemInventory( class LLFolderViewModelInventory& root_view_model ) :