Class: Mutator

Blockly.Mutator

class   static

Class for a mutator dialog.

Constructor

Mutator

new Mutator(quarkNames)

Parameter
quarkNames	List of names of sub-blocks for flyout. Value must not be null.

Extends

Blockly.Icon

Properties

block_

non-null Blockly.BlockSvg

bubble_

protected

unknown

Bubble UI (if visible).

Inherited from

Blockly.Icon#bubble_

collapseHidden

unknown

Whether this icon gets hidden when the block is collapsed.

Inherited from

Blockly.Icon#collapseHidden

iconGroup_

non-null Element

iconGroup_

non-null Element

iconXY_

non-null Blockly.utils.Coordinate

SIZE

constant

Height and width of icons.

Inherited from

Blockly.Icon#SIZE

Methods

findParentWs

public   static

findParentWs(workspace) returns Blockly.WorkspaceSvg

Get the parent workspace of a workspace that is inside a mutator, taking into account whether it is a flyout.

Parameter
workspace	Blockly.WorkspaceSvg The workspace that is inside a mutator.

Returns

nullable Blockly.WorkspaceSvg The mutator's parent workspace or null.

reconnect

static

reconnect(connectionChild, block, inputName) returns boolean

Reconnect an block to a mutated input.

Parameter
connectionChild	Blockly.Connection Connection on child block.
block	Blockly.Block Parent block. Value must not be null.
inputName	string Name of input on parent block.

Returns

boolean True iff a reconnection was made, false otherwise.

applyColour

applyColour()

Change the colour of the associated bubble to match its block.

Inherited from

Blockly.Icon#applyColour

computeIconLocation

computeIconLocation()

Notification that the icon has moved, but we don't really know where. Recompute the icon's location from scratch.

Inherited from

Blockly.Icon#computeIconLocation

createIcon

createIcon()

Create the icon on the block.

Inherited from

Blockly.Icon#createIcon

dispose

dispose()

Dispose of this mutator.

drawIcon_

protected

drawIcon_(group)

Draw the mutator icon.

Parameter
group	Element The icon group. Value must not be null.

getCorrectedSize

getCorrectedSize() returns Blockly.utils.Size

Get the size of the icon as used for rendering. This differs from the actual size of the icon, because it bulges slightly out of its row rather than increasing the height of its row.

Inherited from

Blockly.Icon#getCorrectedSize

Returns

Height and width.

getIconLocation

getIconLocation() returns Blockly.utils.Coordinate

Returns the center of the block's icon relative to the surface.

Inherited from

Blockly.Icon#getIconLocation

Returns

Object with x and y properties in workspace coordinates.

getWorkspace

package

getWorkspace() returns Blockly.WorkspaceSvg

Returns the workspace inside this mutator icon's bubble.

Returns

nullable Blockly.WorkspaceSvg The workspace inside this mutator icon's bubble or null if the mutator isn't open.

iconClick_

protected

iconClick_(e)

Clicking on the icon toggles if the mutator bubble is visible. Disable if block is uneditable.

Parameter
e	Mouse click event. Value must not be null.

Inherited from

Blockly.Mutator#iconClick_

isVisible

isVisible() returns boolean

Is the associated bubble visible?

Inherited from

Blockly.Icon#isVisible

Returns

True if the bubble is visible.

setBlock

package

setBlock(block)

Set the block this mutator is associated with.

Parameter
block	Blockly.BlockSvg The block associated with this mutator. Value must not be null.

setIconLocation

setIconLocation(xy)

Notification that the icon has moved. Update the arrow accordingly.

Parameter
xy	Absolute location in workspace coordinates. Value must not be null.

Inherited from

Blockly.Icon#setIconLocation

setVisible

setVisible(visible)

Show or hide the mutator bubble.

Parameter
visible	boolean True if the bubble should be visible.

updateBlockStyle

public

updateBlockStyle()

Update the styles on all blocks in the mutator.

updateEditable

updateEditable()

Add or remove the UI indicating if this icon may be clicked or not.