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58 lines
1.6 KiB
TypeScript
58 lines
1.6 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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import * as goog from '../../closure/goog/goog.js';
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goog.declareModuleId('Blockly.serialization.ISerializer');
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import type {Workspace} from '../workspace.js';
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/**
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* Serializes and deserializes a plugin or system.
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*/
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export interface ISerializer {
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/**
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* A priority value used to determine the order of deserializing state.
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* More positive priorities are deserialized before less positive
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* priorities. Eg if you have priorities (0, -10, 10, 100) the order of
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* deserialiation will be (100, 10, 0, -10).
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* If two serializers have the same priority, they are deserialized in an
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* arbitrary order relative to each other.
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*/
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priority: number;
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/* eslint-disable no-unused-vars, valid-jsdoc */
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/**
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* Saves the state of the plugin or system.
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*
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* @param workspace The workspace the system to serialize is associated with.
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* @returns A JS object containing the system's state, or null if there is no
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* state to record.
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*/
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save(workspace: Workspace): Object|null;
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/* eslint-enable valid-jsdoc */
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/**
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* Loads the state of the plugin or system.
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*
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* @param state The state of the system to deserialize. This will always be
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* non-null.
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* @param workspace The workspace the system to deserialize is associated
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* with.
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*/
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load(state: Object, workspace: Workspace): void;
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/**
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* Clears the state of the plugin or system.
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*
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* @param workspace The workspace the system to clear the state of is
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* associated with.
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*/
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clear(workspace: Workspace): void;
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}
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/* eslint-enable no-unused-vars */
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