MultiSelectDropdown

This widget is not included into LibAddonMenu and needs to be separately download from www.esoui.com:

https://www.esoui.com/downloads/info3435.html

Possibilities:

1. Multiple selected entries in a collapsible dropdown box
2. Context menu to "Select all" or "Clear all selected"

Important:

The getFunc needs to pass in the table with ONLY the entries which have been selected! The setFunc will save ONLY the selected entries to the SavedVariables! You need to specify ALL possible entries with the parameter "choices".

Data Table

property	type	default	required	description
type	string	-	yes	The widget type of this control ("multiselectdropdown")
name	string	-	yes	"My Dropdown", or string id or function returning a string
choices	table	-	yes	{"table", "of", "choices"}
choicesValues	table	-	no	{"foo", 2, "three"}, if specified, these values will get passed to setFunc instead
choicesTooltips	table	-	no	{"tooltip 1", "tooltip 2", "tooltip 3"}, or array of string ids or array of functions returning a string
multiSelectType	string	normal	no	"normal" or "allowed". "normal" = a list with key = number index an value = String, "allowed" = a list with key = any String or number and value = boolean. If value == true then the entry will be added. Default = "normal"
getFunc	function	-	yes	The value provider for the dropdown.
setFunc	function	-	yes	The assignment function for the dropdown.
noSelectionText	string	GetString(SI_KEEPRESOURCETYPE0)	no	String or function returning a string to show if no selection was done yet
multiSelectionTextFormatter	string	"<<1[$d Item/$d Items]>>"	no	String pattern for function zo_strformat(multiSelectionTextFormat, numSelectedItems) to set the "selected item text"
tooltip	table	-	no	"Dropdown's tooltip text.", or string id or function returning a string
sort	string	-	no	"name-up", "name-down", "numeric-up", "numeric-down", "value-up", "value-down", "numericvalue-up", "numericvalue-down". If not provided, list will not be sorted.
width	string	"full"	no	"full" or "half" width in the dropdown
scrollable	boolean, number	-	no	if set the dropdown will feature a scroll bar if there are a large amount of choices and limit the visible lines to the specified number or 10 if true is used
disabled	boolean, function	false	no	Determines if the dropdown is disabled and its value cannot be changed
warning	number, string, function	nil	no	Shows a warning icon beside the dropdown which has a tooltip with some warning text
requiresReload	boolean	false	no	Appends a special warning text and shows a reload button if the value is changed
default	number, function	nil	no	Default value of the dropdown which is used to reset the panel to its defaults
helpUrl	string, function	-	no	A string URL "https://www.esoui.com", or a function that returns one
reference	string	nil	no	A unique global reference to the control

Examples

 {
    type = "multiselectdropdown",
    name = "My Multi Select Dropdown", -- or string id or function returning a string
    noSelectionText = GetString(SI_KEEPRESOURCETYPE0), -- String or function returning a string to show if no selection was done yet
    multiSelectionTextFormatter = "<<1[$d Item/$d Items]>>" -- if specified, this will be used with zo_strformat(multiSelectionTextFormat, numSelectedItems) to set the "selected item text" (optional)
    tooltip = "Dropdown's tooltip text.", -- or string id or function returning a string (optional)
    multiSelectType = "normal", -- or "allowed". "normal" = a list with key = number index an value = String, "allowed" = a list with key = any String or number and value = boolean. If value == true then the entry will be added. Default = "normal" (optional)
    choices = {"table", "of", "choices"},
    choicesValues = {"foo", 2, "three"}, -- if specified, these values will get passed to setFunc instead (optional)
    choicesTooltips = {"tooltip 1", "tooltip 2", "tooltip 3"}, -- or array of string ids or array of functions returning a string (optional)
    getFunc = function() return db.var end,
    setFunc = function(var) db.var = var doStuff() end,
    sort = "name-up", -- or "name-down", "numeric-up", "numeric-down", "value-up", "value-down", "numericvalue-up", "numericvalue-down" (optional) - if not provided, list will not be sorted
    width = "full", -- or "half" (optional)
    disabled = function() return db.someBooleanSetting end, -- or boolean (optional)
    warning = "May cause permanent awesomeness.", -- or string id or function returning a string (optional)
    requiresReload = false, -- boolean, if set to true, the warning text will contain a notice that changes are only applied after an UI reload and any change to the value will make the "Apply Settings" button appear on the panel which will reload the UI when pressed (optional)
    default = default.var, -- default values or function that returns the default values (optional)
    helpUrl = "https://www.esoui.com/portal.php?id=218&a=faq", -- a string URL or a function that returns the string URL (optional)
    reference = "MyAddonMultiSelectDropdown" -- unique global reference to control (optional)
}