Class: Warning

Blockly.Warning

class   static

Constructor

Warning

new Warning(block)

Class for a warning.

Parameter
block	Blockly.Block The block associated with this warning. 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

Does this icon get hidden when the block is collapsed.

iconGroup_

unknown

The icon SVG group.

Inherited from

Blockly.Icon#iconGroup_

iconXY_

non-null Blockly.utils.Coordinate

SIZE

Height and width of icons.

Inherited from

Blockly.Icon#SIZE

Methods

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 warning.

drawIcon_

protected

drawIcon_(group)

Draw the warning 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.

getText

getText() returns string

Get this warning's texts.

Returns

string All texts concatenated into one string.

iconClick_

protected

iconClick_(e)

Clicking on the icon toggles if the bubble is visible.

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

Inherited from

Blockly.Icon#iconClick_

isVisible

isVisible() returns boolean

Is the associated bubble visible?

Inherited from

Blockly.Icon#isVisible

Returns

True if the bubble is visible.

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

setText

setText(text, id)

Set this warning's text.

Parameter
text	string Warning text (or '' to delete). This supports linebreaks.
id	string An ID for this text entry to be able to maintain multiple warnings.

setVisible

setVisible(visible)

Show or hide the warning bubble.

Parameter
visible	boolean True if the bubble should be visible.

updateEditable

updateEditable()

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

Inherited from

Blockly.Icon#updateEditable