diff options
| author | Richard Nelson <none@none> | 2010-07-20 11:31:23 -0700 |
|---|---|---|
| committer | Richard Nelson <none@none> | 2010-07-20 11:31:23 -0700 |
| commit | fde4edf75db5a6f6338140cddfba289802b94c2e (patch) | |
| tree | c9e7f05654525d3a5ed2d89267462f92b5e8fd6f /indra/llui/llflatlistview.cpp | |
| parent | 4bd450737bf1f5a74a4857932235d7bcbead1388 (diff) | |
| parent | 5ed10612172cc1f9d50784e6087631ddf700ccad (diff) | |
merge
Diffstat (limited to 'indra/llui/llflatlistview.cpp')
| -rw-r--r-- | indra/llui/llflatlistview.cpp | 22 |
1 files changed, 20 insertions, 2 deletions
diff --git a/indra/llui/llflatlistview.cpp b/indra/llui/llflatlistview.cpp index 12004e2a75..90c6f15d23 100644 --- a/indra/llui/llflatlistview.cpp +++ b/indra/llui/llflatlistview.cpp @@ -610,8 +610,14 @@ void LLFlatListView::onItemMouseClick(item_pair_t* item_pair, MASK mask) return; } - if (!(mask & MASK_CONTROL) || !mMultipleSelection) resetSelection(); - selectItemPair(item_pair, select_item); + //no need to do additional commit on selection reset + if (!(mask & MASK_CONTROL) || !mMultipleSelection) resetSelection(true); + + //only CTRL usage allows to deselect an item, usual clicking on an item cannot deselect it + if (mask & MASK_CONTROL) + selectItemPair(item_pair, select_item); + else + selectItemPair(item_pair, true); } void LLFlatListView::onItemRightMouseClick(item_pair_t* item_pair, MASK mask) @@ -778,6 +784,18 @@ bool LLFlatListView::selectItemPair(item_pair_t* item_pair, bool select) return true; } +void LLFlatListView::scrollToShowFirstSelectedItem() +{ + if (!mSelectedItemPairs.size()) return; + + LLRect selected_rc = mSelectedItemPairs.front()->first->getRect(); + + if (selected_rc.isValid()) + { + scrollToShowRect(selected_rc); + } +} + LLRect LLFlatListView::getLastSelectedItemRect() { if (!mSelectedItemPairs.size()) |