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ZO_HORIZONTALSCROLLLIST_MOVEMENT_TYPES =
{
INITIAL_UPDATE = 1,
MOVE_RIGHT = 2,
MOVE_LEFT = 3,
-- LAST allows derived classes to start their movement enumerations after the base movements
LAST = 4,
}
ZO_HORIZONTAL_SCROLL_LIST_DISPLAY_FIXED_NUMBER_OF_ENTRIES = 1
ZO_HORIZONTAL_SCROLL_LIST_ANCHOR_ENTRIES_AT_FIXED_DISTANCE = 2
end
end
--[[ Public API ]]--
return horizontalScrollList
end
return leftData == rightData
end
local DEFAULT_NUM_VISIBLE_ENTRIES = 5
-- for best results numVisibleEntries should be odd
function ZO_HorizontalScrollList:Initialize(control, templateName, numVisibleEntries, setupFunction, equalityFunction, onCommitWithItemsFunction, onClearedFunction)
end
end
self:SetSelectedIndex(zo_round((self:CalculateSelectedIndexOffset() + totalDeltaX + lastFrameDeltaX) / self.controlEntryWidth))
end
end
end
end
end
end
end
end
end
end
end
end
end
end
end
end
function ZO_HorizontalScrollList:SetSelectionHighlightInfo(selectionHighlightControl, selectionHighlightAnimation)
end
-- use to override the calculated entry width when we have a scroll list
-- whose width is not equivalent to the number of visible entries
end
local INITIAL_UPDATE = true
else
local RESELECTING_DURING_REBUILD = true
self:UpdateAnchors(self:CalculateSelectedIndexOffsetWithDrag(), INITIAL_UPDATE, RESELECTING_DURING_REBUILD)
end
end
end
end
end
end
function ZO_HorizontalScrollList:SetSelectedIndex(selectedIndex, allowEvenIfDisabled, withoutAnimation, reselectingDuringRebuild)
end
end
else
end
end
end
end
if withoutAnimation then
end
end
function ZO_HorizontalScrollList:SetSelectedDataIndex(dataIndex, allowEvenIfDisabled, withoutAnimation)
end
end
end
end
local function FindMatchingIndex(oldSelectedData, halfNumVisibleEntries, newDataList, equalityFunction)
if oldSelectedData then
return 1 - newDataIndex
end
end
end
return nil
end
end
end
if hasItems then
end
local matchingIndex = FindMatchingIndex(self.oldSelectedData, self.halfNumVisibleEntries, self.list, self.equalityFunction)
local reselectingDuringRebuild = matchingIndex ~= nil
local ALLOW_EVEN_IF_DISABLED = true
local INITIAL_UPDATE = true
self:UpdateAnchors(self:CalculateSelectedIndexOffsetWithDrag(), INITIAL_UPDATE, reselectingDuringRebuild)
end
end
end
end
end
end
end
end
end
end
end
end
--[[ Private API ]]--
end
end
end
end
return 0
end
end
return zo_clamp(self:CalculateSelectedIndexOffset() + (GetUIMousePosition() - self.draggingXStart), -self.controlEntryWidth * (#self.list - 1), 0)
end
end
end
end
end
end
end
function ZO_HorizontalScrollList:UpdateAnchors(primaryControlOffsetX, initialUpdate, reselectingDuringRebuild)
local visibleIndicesChanged = oldVisibleIndex ~= newVisibleIndex
else
if initialUpdate or visibleIndicesChanged then
if selected then
if not reselectingDuringRebuild and self.selectionHighlightAnimation and not self.selectionHighlightAnimation:IsPlaying() then
end
end
end
self.setupFunction(control, data, selected, reselectingDuringRebuild, self.enabled, self.selectedFromParent)
end
else
end
local amount = ZO_EaseInQuintic(zo_max(1.0 - zo_abs(offsetX) / (self.control:GetWidth() * .5), 0.0))
end
end
end
self.rightArrow:SetEnabled(self.enabled and (self.allowWrapping or newVisibleIndex ~= 1 - #self.list))
end
end
end
-- check if control is on the left side
if offsetX < -controlHalfWidth then
-- check if control is on the right side
elseif offsetX > controlHalfWidth then
else
end
end
break
end
end
end
break
end
end
end
end
end
end
end
end
--This is for the case where a horizontal scroll list is an entry in another list
-- and you want to change the horizontals look based on it being selected
end
end |