Class: FlyoutCursor

Constructor

FlyoutCursor

new FlyoutCursor()

Class for a flyout cursor. This controls how a user navigates blocks in the flyout.

Extends: Blockly.Cursor

Property

colour

unknown

The colour of the marker.

Inherited from: Blockly.Marker#colour

Methods

dispose

dispose()

Dispose of this marker.

Inherited from: Blockly.Marker#dispose

draw

package

draw()

Redraw the current marker.

Inherited from: Blockly.Marker#draw

getCurNode

getCurNode() returns Blockly.ASTNode

Gets the current location of the marker.

Inherited from: Blockly.Marker#getCurNode
Returns: The current field, connection, or block the marker is on.

getDrawer

getDrawer() returns Blockly.blockRendering.MarkerSvg

Get the current drawer for the marker.

Inherited from: Blockly.Marker#getDrawer
Returns: The object in charge of drawing the marker.

hide

hide()

Hide the marker SVG.

Inherited from: Blockly.Marker#hide

in

protected

in() returns null

This is a no-op since a flyout cursor can not go in.

Inherited from: Blockly.FlyoutCursor#in
Returns: Always null.

protected

next() returns Blockly.ASTNode

Find the next connection, field, or block.

Inherited from: Blockly.FlyoutCursor#next
Returns: The next element, or null if the current node is not set or there is no next value.

onBlocklyAction

onBlocklyAction(action) returns boolean

Handles the given action. This is only triggered when keyboard navigation is enabled.

Parameter
action	The action to be handled. Value must not be null.

Parameter

action

The action to be handled.

Value must not be null.

Inherited from: Blockly.FlyoutCursor#onBlocklyAction
Returns: True if the action has been handled, false otherwise.

out

protected

out() returns null

This is a no-op since a flyout cursor can not go out.

Inherited from: Blockly.FlyoutCursor#out
Returns: Always null.

protected

prev() returns Blockly.ASTNode

Find the previous connection, field, or block.

Inherited from: Blockly.FlyoutCursor#prev
Returns: The previous element, or null if the current node is not set or there is no previous value.

setCurNode

setCurNode(newNode)

Set the location of the marker and call the update method. Setting isStack to true will only work if the newLocation is the top most output or previous connection on a stack.

Parameter
newNode	The new location of the marker.

Inherited from: Blockly.Marker#setCurNode

setDrawer

setDrawer(drawer)

Sets the object in charge of drawing the marker.

Parameter
drawer	The object in charge of drawing the marker.

Inherited from: Blockly.Marker#setDrawer