diff options
Diffstat (limited to 'indra/llui/llscrolllistctrl.h')
| -rw-r--r-- | indra/llui/llscrolllistctrl.h | 10 |
1 files changed, 9 insertions, 1 deletions
diff --git a/indra/llui/llscrolllistctrl.h b/indra/llui/llscrolllistctrl.h index 7a7e5be0be..5c18f85160 100644 --- a/indra/llui/llscrolllistctrl.h +++ b/indra/llui/llscrolllistctrl.h @@ -87,6 +87,7 @@ public: // layout Optional<S32> column_padding, + page_lines, heading_height; // sort and search behavior @@ -314,6 +315,11 @@ public: S32 getMaxContentWidth() { return mMaxContentWidth; } void setHeadingHeight(S32 heading_height); + /** + * Sets max visible lines without scroolbar, if this value equals to 0, + * then display all items. + */ + void setPageLines(S32 page_lines ); void setCollapseEmptyColumns(BOOL collapse); LLScrollListItem* hitItem(S32 x,S32 y); @@ -368,11 +374,13 @@ protected: typedef std::deque<LLScrollListItem *> item_list; item_list& getItemList() { return mItemList; } + void updateLineHeight(); + private: void selectPrevItem(BOOL extend_selection); void selectNextItem(BOOL extend_selection); void drawItems(); - void updateLineHeight(); + void updateLineHeightInsert(LLScrollListItem* item); void reportInvalidInput(); BOOL isRepeatedChars(const LLWString& string) const; |