diff options
Diffstat (limited to 'indra/llui')
| -rw-r--r-- | indra/llui/llflatlistview.cpp | 22 | ||||
| -rw-r--r-- | indra/llui/llflatlistview.h | 1 |
2 files changed, 21 insertions, 2 deletions
diff --git a/indra/llui/llflatlistview.cpp b/indra/llui/llflatlistview.cpp index 3c79da64f9..ef962ac274 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()) diff --git a/indra/llui/llflatlistview.h b/indra/llui/llflatlistview.h index 50d06fbc94..2c391fdf91 100644 --- a/indra/llui/llflatlistview.h +++ b/indra/llui/llflatlistview.h @@ -297,6 +297,7 @@ public: bool updateValue(const LLSD& old_value, const LLSD& new_value); + void scrollToShowFirstSelectedItem(); void selectFirstItem (); void selectLastItem (); |