Move menu code from scroll list into there
Separate out interface for getting IDs
No longer bother with the focus manager, for menus where not necessary,
this ensures that if focus suddenly changes, it won't break menu UX flow.
Clean up all the static functions by using new static class functions
For clarity to others in the future: getFiltered() checks are meant for
functions where the user is interacting the scroll list in some way
or we're displaying the scroll list.
Did you know you could type into a list to search it by prefix?!
The Lindens didn't!!
Let's make this search bar an ACTUAL FILTER!
To do this, we add support for filtering to all scroll lists,
so that's cool. Also filtered items will be selected.
Also optimized item selection loop to perform better when selecting in
massive lists (like group members)
Changed the text on the Copy Button to reflect that it copies everything,
not just the applied filter... if you wanted that, you could just
ctrl-a, ctrl-c... I mean, reallly
Allows Ctrl-A to select all in a list (Like for selecting all groups and unticking chat with a single click)
Ctrl-E to deselect
Ctrl-X/Ctrl-C to copy a list (useful for saving ban lists and such!)
sScrollListMenus is an array such that it will hold more menus in the future, such as groups.
fmenu_file still exists and will still exhibit its old behavior if used.
Moved handling of mouse_wheel_opaque and menu_file to setScrollListParameters
Removed setToolTip block from LLScrollListCtrl::fromXML since setToolTip lives inside of LLView::initFromXML which is called by LLUICtrl::initFromXML which was already called at this point
Added support for building columns from xml with relative_width which is synonymous with relwidth
Fixed namelist columns not supporting dynamic_width in xml (dynamicwidth is only acceptable in older xmls)
Params for LLScrollListCell, LLScrollListItem, and LLScrollListColumn
Moves code block for creating a LLScrollListCell out of LLScrollListCtrl::fromXML and into LLScrollListCell::create
Removes mDefaultListTextColor from LLScrollListCtrl, it is now used only in LLScrollListCell::create
Adds LLScrollListCtrl::addRow and LLScrollListCtrl::addColumn functions that take these Params
Separators are now built from an icon.. we may want to tweak it in the future, looks alright though
LLFloaterAvatarList::refreshAvatarList now builds elements with these Params instead of by LLSD
