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--[[ Parametric Scroll List Screen Template
The functions PerformUpdate and InitializeKeybindStripDescriptors must be overridden by a sub-class.
The functions OnSelectionChanged, OnShow, OnShowing, OnHide, and SetupList are additionally
intended to be overriden by a sub-class, but they are not required to be.
Additionally, after Initialize is called, self.headerData should be setup for the screen's header.
After updating, a call to ZO_GamepadGenericHeader_Refresh(self.header, self.headerData) should be
made.
To trigger updates, self:Update() should be called, rather than directly self:PerformUpdate(). This will
delay the update until the screen is actually shown, if the screen is currently hidden.
Finally, self:OnStateChanged should be called as the primary state-changed callback of the screen.
]]--
return object
end
--[[
Initialize the parametric list screen.
control should be the top-level-control derived from ZO_Gamepad_ParametricList_Screen.
createTabBar should be a boolean for whether the header should create the tab-bar. If true,
the header data used for udpating the generic header may include tab data. If false, it
may only provide titleText.
activateOnShow specifies whether the screen should automatically activate its parameteric
list on show. If nil, defaults to true.
scene - An optional argument for passing in a scene to have that scene's OnStateChanged callback invoke the ZO_Gamepad_ParametricList_Screen's OnStateChanged function.
]]
self.headerFragment = ZO_ConveyorSceneFragment:New(headerContainer, ZO_GamepadQuadrants_GetContainerAnchor(ZO_GAMPEPAD_ANCHORS.QUADRANT_1), ALWAYS_ANIMATE)
end
function ZO_Gamepad_ParametricList_Screen:SetListsUseTriggerKeybinds(addListTriggerKeybinds, optionalHeaderComparator)
if(not addListTriggerKeybinds) then
end
end
---------------------
-- List Management --
---------------------
end
end
end
end
end
end
end
if(currentFragment) then
end
end
end
if(currentFragment) then
end
end
end
end
end
end
end
end
ZO_Gamepad_AddListTriggerKeybindDescriptors(self.listTriggerKeybinds, self._currentList, self.listTriggerHeaderComparator)
end
end
end
end
-- AddList creates a parametric list which is stored on the class using the given name as a key.
-- If callbackParam is a function, CreateAndSetupList calls callbackParam, or SetupList if callbackParam is nil. If callbackParam is true but not a function, SetupList is not called.
-- The function can create a listClass list instead of creating a ZO_GamepadVerticalItemParametricScrollList. The additional ... arguments are the parameters accepted by listClass.
-- This function also creates a fragment for this list.
-- Note: "Main" is a reserved name and should not be passed in here.
local listContainer = CreateControlFromVirtual("$(parent)"..name, self.control.container, "ZO_Gamepad_ParametricList_Screen_ListContainer")
local CREATE_HIDDEN = true
end
end
-- Returns a list that was created using AddList.
end
-- Creates a fragment for a list that was created using AddList.
if hideControl ~= nil then
end
local ALWAYS_ANIMATE = true
local fragment = ZO_ConveyorSceneFragment:New(containerControl, ZO_GamepadQuadrants_GetContainerAnchor(ZO_GAMPEPAD_ANCHORS.QUADRANT_1), ALWAYS_ANIMATE)
return fragment
end
end
if scene then
end
end
end
-- A function which should be called as the StateChanged callback for the scene.
if newState == SCENE_SHOWING then
end
end
elseif newState == SCENE_HIDING then
end
elseif newState == SCENE_HIDDEN then
elseif newState == SCENE_SHOWN then
end
end
end
end
-- A function that can be called from (or as) the header's tabBar callback.
end
if selectedData.fragment then
end
end
end
if selectedData.fragment then
end
end
-- A function, which may be overridden in a sub-class, which should setup the Parametric list (passed in)
-- to the needed specifications. The default implementation will set the list's offset and add some common templates.
list:AddDataTemplate("ZO_GamepadMenuEntryTemplate", ZO_SharedGamepadEntry_OnSetup, ZO_GamepadMenuEntryTemplateParametricListFunction)
list:AddDataTemplateWithHeader("ZO_GamepadMenuEntryTemplate", ZO_SharedGamepadEntry_OnSetup, ZO_GamepadMenuEntryTemplateParametricListFunction, nil, "ZO_GamepadMenuEntryHeaderTemplate")
end
-- A function, which must be overridden in a sub-class, which should add items to the list(s) as well as any other
-- updates which are needed, such as updating the header or keybindstrip. In all cases, this should set self.dirty
-- to false.
end
-- A function, which must be overridden in a sub-class, which should setup a keybind descriptor table and assign it to
-- self.keybindStripDescriptor.
end
-- A function, which may be overridden in a sub-class, and is called whenever the item list's select is changed.
end
-- A helper function for updating the screen. This should be called when an update is requested, as it will delay
-- the update if the screen is not currently visible.
else
end
end
-- A helper function that should be called rather than OnDeferredInitialize when the deferred initialziation of
-- the scene needs to be completed. This is called automatically before OnShowing().
end
end
-- A function, which may be overridden in a sub-class, and is called on the first showing of the screen.
end
-- A function called when the screen is being shown. This should call self:PerformUpdate() if self.dirty.
end
end
-- A function called when the screen is fully shown. This may be overridden in a sub-class.
end
-- A function called when the screen is being hidden. This may be overridden in a sub-class.
end
-- A function called when the screen is fully hidden. This may be overridden in a sub-class.
end
--[[ ----------- ]]
--[[ PRIVATE API ]]
--[[ ----------- ]]
function ZO_Gamepad_ParametricList_Screen:CreateAndSetupList(control, callbackParam, listClass, ...)
if listClass then
else
end
list:SetAlignToScreenCenter(true) -- by default, parametric list screens will center to screen space
end
else
end
end
end
end |