diff options
Diffstat (limited to 'indra/llui/llscrolllistctrl.cpp')
| -rw-r--r-- | indra/llui/llscrolllistctrl.cpp | 22 |
1 files changed, 18 insertions, 4 deletions
diff --git a/indra/llui/llscrolllistctrl.cpp b/indra/llui/llscrolllistctrl.cpp index f4028057e8..763c3aeb81 100644 --- a/indra/llui/llscrolllistctrl.cpp +++ b/indra/llui/llscrolllistctrl.cpp @@ -137,6 +137,7 @@ LLScrollListCtrl::Params::Params() background_visible("background_visible"), draw_stripes("draw_stripes"), column_padding("column_padding"), + row_padding("row_padding", 2), fg_unselected_color("fg_unselected_color"), fg_selected_color("fg_selected_color"), bg_selected_color("bg_selected_color"), @@ -199,6 +200,7 @@ LLScrollListCtrl::LLScrollListCtrl(const LLScrollListCtrl::Params& p) mHoveredColor(p.hovered_color()), mSearchColumn(p.search_column), mColumnPadding(p.column_padding), + mRowPadding(p.row_padding), mContextMenuType(MENU_NONE), mIsFriendSignal(NULL) { @@ -685,8 +687,6 @@ bool LLScrollListCtrl::updateColumnWidths() return width_changed; } -const S32 SCROLL_LIST_ROW_PAD = 2; - // Line height is the max height of all the cells in all the items. void LLScrollListCtrl::updateLineHeight() { @@ -699,7 +699,7 @@ void LLScrollListCtrl::updateLineHeight() S32 i = 0; for (const LLScrollListCell* cell = itemp->getColumn(i); i < num_cols; cell = itemp->getColumn(++i)) { - mLineHeight = llmax( mLineHeight, cell->getHeight() + SCROLL_LIST_ROW_PAD ); + mLineHeight = llmax( mLineHeight, cell->getHeight() + mRowPadding ); } } } @@ -711,7 +711,7 @@ void LLScrollListCtrl::updateLineHeightInsert(LLScrollListItem* itemp) S32 i = 0; for (const LLScrollListCell* cell = itemp->getColumn(i); i < num_cols; cell = itemp->getColumn(++i)) { - mLineHeight = llmax( mLineHeight, cell->getHeight() + SCROLL_LIST_ROW_PAD ); + mLineHeight = llmax( mLineHeight, cell->getHeight() + mRowPadding ); } } @@ -1601,6 +1601,20 @@ BOOL LLScrollListCtrl::handleScrollWheel(S32 x, S32 y, S32 clicks) return handled; } +BOOL LLScrollListCtrl::handleScrollHWheel(S32 x, S32 y, S32 clicks) +{ + BOOL handled = FALSE; + // Pretend the mouse is over the scrollbar + handled = mScrollbar->handleScrollHWheel( 0, 0, clicks ); + + if (mMouseWheelOpaque) + { + return TRUE; + } + + return handled; +} + // *NOTE: Requires a valid row_index and column_index LLRect LLScrollListCtrl::getCellRect(S32 row_index, S32 column_index) { |