Constructor

BlockMove

new BlockMove(block)

Class for a block move event. Created before the move.

Parameter

block

Blockly.Block

The moved block. Null for a blank event.

Extends
Blockly.Events.BlockBase

Properties

blockId

unknown

The block id for the block this event pertains to

Inherited from
Blockly.Events.BlockBase#blockId

group

unknown

The event group id for the group this event belongs to. Groups define events that should be treated as an single action from the user's perspective, and should be undone together.

Inherited from
Blockly.Events.Abstract#group

recordUndo

unknown

Sets whether the event should be added to the undo stack.

Inherited from
Blockly.Events.Abstract#recordUndo

workspaceId

unknown

The workspace identifier for this event.

Inherited from
Blockly.Events.Abstract#workspaceId

Methods

fromJson

fromJson(json)

Decode the JSON event.

Parameter

json

JSON representation.

Value must not be null.

Inherited from
Blockly.Events.BlockBase#fromJson

getEventWorkspace_

protected

getEventWorkspace_() returns Blockly.Workspace

Get workspace the event belongs to.

Inherited from
Blockly.Events.Abstract#getEventWorkspace_
Throws

if workspace is null.

Returns

The workspace the event belongs to.

isNull

isNull() returns boolean

Does this event record any change of state?

Inherited from
Blockly.Events.Abstract#isNull
Returns

True if null, false if something changed.

run

run(_forward)

Run an event.

Parameter

_forward

True if run forward, false if run backward (undo).

Inherited from
Blockly.Events.Abstract#run

toJson

toJson() returns Object

Encode the event as JSON.

Inherited from
Blockly.Events.BlockBase#toJson
Returns

JSON representation.