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| author | Oz Linden <oz@lindenlab.com> | 2012-07-31 14:55:15 -0400 |
|---|---|---|
| committer | Oz Linden <oz@lindenlab.com> | 2012-07-31 14:55:15 -0400 |
| commit | df93749819c503a66bc0ad34aeb1c7bed3746df2 (patch) | |
| tree | 9bc6ae94c08fd881b8a73bfc0bc4ea79169ebf9e /indra/llui/llscrolllistctrl.cpp | |
| parent | 764d1e3cafa3e86f1f44a4c2bec0705879b9da38 (diff) | |
| parent | b8bac66a0f8c392a221ad2c64611e2a55de82339 (diff) | |
merge up to latest 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 b3e1b63db5..802914e25b 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; |