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1d1a927628
* chore: remove alias comments * chore: format * chore: remove extra newlines * chore: fix bad replaces
89 lines
1.8 KiB
TypeScript
89 lines
1.8 KiB
TypeScript
/**
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* @license
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* Copyright 2020 Google LLC
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* SPDX-License-Identifier: Apache-2.0
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*/
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/**
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* The interface for a toolbox item.
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*
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* @namespace Blockly.IToolboxItem
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*/
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import * as goog from '../../closure/goog/goog.js';
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goog.declareModuleId('Blockly.IToolboxItem');
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/**
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* Interface for an item in the toolbox.
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*/
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export interface IToolboxItem {
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/**
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* Initializes the toolbox item.
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* This includes creating the DOM and updating the state of any items based
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* on the info object.
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*/
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init(): void;
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/**
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* Gets the div for the toolbox item.
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*
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* @returns The div for the toolbox item.
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*/
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getDiv(): Element|null;
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/**
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* Gets a unique identifier for this toolbox item.
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*
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* @returns The ID for the toolbox item.
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*/
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getId(): string;
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/**
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* Gets the parent if the toolbox item is nested.
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*
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* @returns The parent toolbox item, or null if this toolbox item is not
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* nested.
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*/
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getParent(): IToolboxItem|null;
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/**
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* Gets the nested level of the category.
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*
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* @returns The nested level of the category.
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* @internal
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*/
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getLevel(): number;
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/**
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* Whether the toolbox item is selectable.
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*
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* @returns True if the toolbox item can be selected.
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*/
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isSelectable(): boolean;
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/**
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* Whether the toolbox item is collapsible.
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*
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* @returns True if the toolbox item is collapsible.
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*/
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isCollapsible(): boolean;
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/** Dispose of this toolbox item. No-op by default. */
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dispose(): void;
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/**
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* Gets the HTML element that is clickable.
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*
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* @returns The HTML element that receives clicks.
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*/
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getClickTarget(): Element|null;
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/**
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* Sets whether the category is visible or not.
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* For a category to be visible its parent category must also be expanded.
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*
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* @param isVisible True if category should be visible.
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*/
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setVisible_(isVisible: boolean): void;
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}
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