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| author | simon@Simon-PC.lindenlab.com <simon@Simon-PC.lindenlab.com> | 2012-07-31 15:42:02 -0700 |
|---|---|---|
| committer | simon@Simon-PC.lindenlab.com <simon@Simon-PC.lindenlab.com> | 2012-07-31 15:42:02 -0700 |
| commit | 83f5d0c61667ae7682893adbb8939f77b28c2201 (patch) | |
| tree | 081ac47802bf782a8dcd55d7c2fd100ee3f03b89 /indra/llui/llscrolllistctrl.cpp | |
| parent | 7cd5f7d479b889c3dcdb4bcd0ee6b65b5b5a025f (diff) | |
| parent | b8bac66a0f8c392a221ad2c64611e2a55de82339 (diff) | |
Merge in viewer-development
Diffstat (limited to 'indra/llui/llscrolllistctrl.cpp')
| -rw-r--r-- | indra/llui/llscrolllistctrl.cpp | 16 |
1 files changed, 16 insertions, 0 deletions
diff --git a/indra/llui/llscrolllistctrl.cpp b/indra/llui/llscrolllistctrl.cpp index 82a914a30a..b3499693dd 100644 --- a/indra/llui/llscrolllistctrl.cpp +++ b/indra/llui/llscrolllistctrl.cpp @@ -389,6 +389,22 @@ std::vector<LLScrollListItem*> LLScrollListCtrl::getAllSelected() const return ret; } +S32 LLScrollListCtrl::getNumSelected() const +{ + S32 numSelected = 0; + + for(item_list::const_iterator iter = mItemList.begin(); iter != mItemList.end(); ++iter) + { + LLScrollListItem* item = *iter; + if (item->getSelected()) + { + ++numSelected; + } + } + + return numSelected; +} + S32 LLScrollListCtrl::getFirstSelectedIndex() const { S32 CurSelectedIndex = 0; |