Part II. LFC Reference

Table of Contents

IX. Controllers

<layout>

Abstract layout base class.

<animator>

Changes the value of another object's attribute over time.

<animatorgroup>

Coordinates the behavior of several animators.

X. CSS

lz.CSSStyleSheet

XI. Data

lz.DataElement

A node of hierarchical data.

lz.DataElementMixin

A node of hierarchical data.

lz.DataNode

The base class for a node of hierarchical data.

lz.DataNode is deprecated, all methods and constants have been moved to lz.DataElement

lz.DataNodeMixin

The base class for a node of hierarchical data.

<datapath>

The binder between data and nodes.

<datapointer>

A cursor in a dataset.

lz.DataProvider

An abstract class to represent backend data sources.

lz.DataRequest

An abstract class to represent data requests.

<dataset>

An in-memory xml-style data hierarchy.

lz.DataText

Represents a text node in a set of data.

lz.HTTPDataProvider

DataProvider which implements HTTP request transport

lz.HTTPDataRequest

A class to represent HTTP data requests.

lz.LazyReplicationManager

An optimization for displaying large sets of data.

<params>

A utility class for manipulating name-value pairs

lz.ReplicationManager

The controller for views replicated by data.

lz.ResizeReplicationManager

An optimization for displaying large sets of data that allows the elements to resize.

XII. Events

<handler>

The receiver in Laszlo's point-to-point event system.

<event>

The sender in Laszlo's point-to-point event system.

lz.Eventable

Base class for all LZX classes that wish to send or receive events.

lz.HistoryService

Manages interaction with the browser history and back button.

lz.KeysService

Keyboard input service.

XIII. Helpers

<dataselectionmanager>

A selection manager for views generated by a lazily-replicated datapath.

<selectionmanager>

Manages selection among a series of objects.

<contextmenu>

A contextual menu

<contextmenuitem>

A menu item within a context menu

<font>

Tag for including fonts.

<state>

A description of an instance hierarchy that can be applied and removed at runtime.

lz.URL

XIV. Services

lz.AudioService

This service manages audio resource playback. Check canvas.capabilities.audio to ensure your runtime supports audio.

lz.BrowserService

Provides access to the browser and player environment

lz.CursorService

LzCursorService provides methods for changing the mouse cursor.

lz.FocusService

Handles keyboard focus.

lz.GlobalMouseService

Application-wide control of and information about the mouse.

lz.IdleService

Idle service.

lz.ModeManagerService

Controls pass-through of mouse events.

lz.TimerService

Handles calling of a delegate after a specified number of milliseconds.

lz.TrackService

Enables tracking mouse events over a group of views.

XV. Text

<inputtext>

The basic input-text element.

<text>

The basic text display element.

XVI. Views

<boxmodel>

A mixin that adds CSS2 box model support to view.

<command>

An element that sends events in response to keyboard input.

<cssfonts>

A mixin to control font attributes with CSS style properties.

<draggable>

A mixin that adds easy drag and drop support to view.

<drawview>

Adds procedural drawing APIs to view.

<droppable>

A mixin that adds easy drag and drop support to view.

<canvas>

The top-most view in a Laszlo application.

<view>

The most basic viewable element.