LGUI2:Item Lists

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An Item List in LavishGUI 2 represents an ordered list of Items (i.e. models). A listbox is a common example of an Item List.

Defining an Item List

An Item List is a Content Container, with added properties for viewing items.

Item List properties
items A JSON Array specifying a list of Items to begin with
itemViewGenerators A JSON Object specifying Item View Generators. Each Key in the JSON Object is used as the Item Type for the generator.
defaultItemViewTemplate A string specifying a custom Template to use for the default item view, when not using a custom Item View Generator
itemsBinding A Data Binding definition to use for the Item list, meant for use in initializing from new data sources. If automatic pull is enabled, it will be restricted to \"once\" behavior. The Data Binding should resolve to a JSON Array, as would be used for the items property
selectedItemBinding A Data Binding definition to use for the selected Item, corresponding to the item's Index. If a selectedItemBindingProperty is provided, the selectedItemBinding corresponds instead to the item Data's value for the specified property; for Pull, a search is performed for an item with this value.
selectedItemBindingProperty A property to use for the selectedItemBinding. If provided, the selectedItemBinding will correspond to the item Data's value for the specified property; Otheriwise, the selectedItemBinding is expected to correspond to the item's Index in the list.


Item List events
Define these Event Handlers within an "eventHandlers" Object
onItemSelected
onItemDeselected
onSelectionChanged The set of selected Items has changed

Examples

LavishGUI 2 Topics

LavishGUI 2 Element Types

LavishGUI 2 LavishScript Object Types

Core API (see Using LavishGUI 2 from LavishScript)
lgui2 - lgui2animateargs - lgui2animationtype - lgui2elementref - lgui2eventargs - lgui2eventhandler - lgui2elementtype - lgui2itemviewgeneratorargs - lgui2inputbinding - lgui2layer - lgui2skin - lgui2trigger
Enums
elgui2animationframestate - elgui2dpad - elgui2edge - elgui2fontflags - elgui2horizontalalignment - elgui2imageorientation - elgui2progresstext - elgui2scrollbar - elgui2sizetocontent - elgui2verticalignment - elgui2visibility
Element Components
lgui2animation - lgui2brush - lgui2fontstyle - lgui2margins - lgui2item - lgui2radialitem - lgui2radialgaugeneedle
Element Base Types
lgui2element - lgui2bordered - lgui2contentbase - lgui2headeredcontentbase - lgui2itemlist
Elements