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blockly > IToolboxItem
Interface for an item in the toolbox.
Signature:
export interface IToolboxItem extends IFocusableNode
Extends: IFocusableNode
Methods
| Method |
Description |
| dispose() |
Dispose of this toolbox item. No-op by default. |
| getClickTarget() |
Gets the HTML element that is clickable. |
| getDiv() |
Gets the div for the toolbox item. |
| getId() |
Gets a unique identifier for this toolbox item. |
| getParent() |
Gets the parent if the toolbox item is nested. |
| init() |
Initializes the toolbox item. This includes creating the DOM and updating the state of any items based on the info object. |
| isCollapsible() |
Whether the toolbox item is collapsible. |
| isSelectable() |
Whether the toolbox item is selectable. |
| setVisible_(isVisible) |
Sets whether the category is visible or not. For a category to be visible its parent category must also be expanded. |
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Last updated 2025-05-16 UTC.
[null,null,["Last updated 2025-05-16 UTC."],[],["The `IToolboxItem` interface defines the structure for items within a toolbox. Key methods include `dispose()` for cleanup, `getClickTarget()` and `getDiv()` to access the item's HTML, and `getId()` to retrieve its unique identifier. `getParent()` identifies nested items. `init()` initializes the item, `isCollapsible()` and `isSelectable()` determine item behavior. Finally, `setVisible_()` controls the visibility of the item. Each of the methods has a corresponding description.\n"],null,[]]
