Class: Options

Blockly.Options

class   static

Constructor

Options

new Options(options)

Parse the user-specified options, using reasonable defaults where behaviour is unspecified.

Parameter
options	Blockly.BlocklyOptions Dictionary of options. Specification: https://developers.google.com/blockly/guides/get-started/web#configuration Value must not be null.

Properties

collapse

boolean

comments

boolean

disable

boolean

getMetrics

Return an object with the metrics required to size the workspace.

Returns

non-null Blockly.utils.Metrics Contains size and position metrics.

gridOptions

non-null Object

gridPattern

SVGElement

The SVG element for the grid pattern. Created during injection.

hasCategories

boolean

hasCss

boolean

hasScrollbars

Deprecated

January 2019

hasSounds

boolean

hasTrashcan

boolean

horizontalLayout

boolean

keyMap

non-null Object with Blockly.Action properties

languageTree

Array of Blockly.utils.toolbox.Toolbox

maxBlocks

number

maxInstances

nullable Object with number properties

maxTrashcanContents

number

moveOptions

non-null Object

oneBasedIndex

boolean

parentWorkspace

Blockly.Workspace

The parent of the current workspace, or null if there is no parent workspace.

pathToMedia

string

plugins

non-null Object with (function(constructs unknown, repeatable unknown) or string) properties

Map of plugin type to name of registered plugin or plugin class.

readOnly

boolean

renderer

string

rendererOverrides

nullable Object

RTL

boolean

setMetrics

If set, sets the translation of the workspace to match the scrollbars.

Parameter
xyRatio	{x:number, y:number} Contains an x and/or y property which is a float between 0 and 1 specifying the degree of scrolling. Value must not be null.

Returns

void 

theme

non-null Blockly.Theme

toolboxPosition

number

zoomOptions

non-null Object

Method

parseToolboxTree

static

parseToolboxTree(tree) returns Node

Parse the provided toolbox tree into a consistent DOM format.

Parameter
tree	(Node, NodeList, or nullable string) DOM tree of blocks, or text representation of same.

Returns

Node DOM tree of blocks, or null.