gui.getListItemData

Retrieves the data attached to a list item.

Prototype

vValue = gui.getListItemData ( hListItem, kDataRole )

Description

Please check the predefined data role constants for more info.

Parameters

hListItem - valid list item handle
kDataRole - predefined data role constant

Return values

vValue - return value (various)

Sample

function getMainViewSelectedFilesThumbnails ( )
 
    local tSelectedFiles = {   }
 
    local hList = gui.getComponent ( "MainView.list.thumbnails" )
    if ( hList ) then
        local tSelectedItems = gui.getListSelectedItems ( hList )
        if ( tSelectedItems ) then
            for i = 1, #tSelectedItems do
                local hData = gui.getListItemData ( tSelectedItems[i], gui.kDataRoleDisplay )
                if ( utils.getVariableType ( hData ) == utils.kVariableTypeFile ) then
                    -- do stuff

Available since ShiVa 2.0