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f70f82327b
* refactor: Remove uses of AnyDuringMigration from trashcan.ts. * refactor: Remove uses of AnyDuringMigration in bubble.ts. * refactor: Remove uses of AnyDuringMigration from connection_checker.ts. * refactor: Remove uses of AnyDuringMigration from connection_db.ts. * refactor: Remove uses of AnyDuringMigration in contextmenu_items.ts. * refactor: Remove uses of AnyDuringMigration from grid.ts. * refactor: Remove uses of AnyDuringMigration from i_drag_target.ts. * refactor: Remove uses of AnyDuringMigration from i_ast_node_location_svg.ts. * refactor: Remove uses of AnyDuringMigration from i_ast_node_location_with_block.ts. * refactor: Remove uses of AnyDuringMigration from i_autohideable.ts. * refactor: Remove uses of AnyDuringMigration from i_block_dragger.ts. * refactor: Remove uses of AnyDuringMigration from i_bounded_element.ts. * refactor: Remove uses of AnyDuringMigration from i_bubble.ts. * refactor: Remove uses of AnyDuringMigration from i_collapsible_toolbox_item.ts. * refactor: Remove uses of AnyDuringMigration from i_connection_checker.ts. * refactor: Remove uses of AnyDuringMigration from i_contextmenu.ts. * refactor: Remove uses of AnyDuringMigration in i_copyable.ts. * refactor: Remove uses of AnyDuringMigration from i_deleteable.ts. * refactor: Remove uses of AnyDuringMigration from i_delete_area.ts. * refactor: Remove uses of AnyDuringMigration in i_flyout.ts. * refactor: Remove uses of AnyDuringMigration in i_keyboard_accessible.ts. * refactor: Remove uses of AnyDuringMigration in i_metrics_manager.ts. * refactor: Remove uses of AnyDuringMigration from i_movable.ts. * refactor: Remove uses of AnyDuringMigration in i_positionable.ts. * refactor: Remove uses of AnyDuringMigration in i_selectable_toolbox_item.ts. * refactor: Remove uses of AnyDuringMigration from i_selectable.ts. * refactor: Remove uses of AnyDuringMigration in i_serializer.ts. * refactor: Remove uses of AnyDuringMigration from i_styleable.ts. * refactor: Remove uses of AnyDuringMigration in i_toolbox.ts. * refactor: Make non-null checks explicit.
47 lines
1.4 KiB
TypeScript
47 lines
1.4 KiB
TypeScript
/**
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* @license
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* Copyright 2021 Google LLC
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* SPDX-License-Identifier: Apache-2.0
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*/
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/**
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* @fileoverview The interface for a component that can delete a block or bubble
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* that is dropped on top of it.
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*/
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/**
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* The interface for a component that can delete a block or bubble
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* that is dropped on top of it.
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* @namespace Blockly.IDeleteArea
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*/
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import * as goog from '../../closure/goog/goog.js';
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goog.declareModuleId('Blockly.IDeleteArea');
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/* eslint-disable-next-line no-unused-vars */
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/* eslint-disable-next-line no-unused-vars */
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// Unused import preserved for side-effects. Remove if unneeded.
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// import './i_draggable.js';
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import type {IDragTarget} from './i_drag_target.js';
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import type {IDraggable} from './i_draggable.js';
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/**
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* Interface for a component that can delete a block or bubble that is dropped
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* on top of it.
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* @alias Blockly.IDeleteArea
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*/
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export interface IDeleteArea extends IDragTarget {
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/**
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* Returns whether the provided block or bubble would be deleted if dropped on
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* this area.
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* This method should check if the element is deletable and is always called
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* before onDragEnter/onDragOver/onDragExit.
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* @param element The block or bubble currently being dragged.
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* @param couldConnect Whether the element could could connect to another.
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* @return Whether the element provided would be deleted if dropped on this
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* area.
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*/
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wouldDelete(element: IDraggable, couldConnect: boolean): boolean;
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}
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