mirror of
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40ef586260
* Ui events base (#4370) * Add constants for new ui event types * Add property to indicate an event as UI event * Click events (#4372) * Creating new ui base class. * Refactor theme event (#4391) * Add themeName property to theme event * Refactor marker move events. (#4389) * Refactor trashcan open event (#4392) * Refactor selected event (#4387) * Refactor toolbox item change event (#4394) * Refactor bubble open events (#4390) * Refactor block drag event (#4388) * Viewport events (#4395) * Fix event filtering for ui events (#4401) * Move events to new directory and rename Ui events base (#4400) * Move events to new directory and rename Ui events base * Add missing fromJson implementation for click event (#4410) * Adding serialization tests for events * Zoom controls event (#4407) * Refactor zoom event * Rename IS_UI_EVENT to isUiEvent
78 lines
2.2 KiB
JavaScript
78 lines
2.2 KiB
JavaScript
/**
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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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* @fileoverview Events fired as a result of element select action.
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* @author kozbial@google.com (Monica Kozbial)
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*/
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'use strict';
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goog.provide('Blockly.Events.Selected');
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goog.require('Blockly.Events');
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goog.require('Blockly.Events.UiBase');
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goog.require('Blockly.registry');
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goog.require('Blockly.utils.object');
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/**
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* Class for a Selected event.
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* @param {?string=} opt_oldElementId The id of the previously selected
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* element. Null if no element last selected. Undefined for a blank event.
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* @param {?string=} opt_elementId The id of the selected element. Null if no
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* element currently selected (deselect). Undefined for a blank event.
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* @param {string=} opt_workspaceId The workspace identifier for this event.
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* Null if no element previously selected. Undefined for a blank event.
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* @extends {Blockly.Events.UiBase}
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* @constructor
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*/
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Blockly.Events.Selected = function(opt_oldElementId, opt_elementId,
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opt_workspaceId) {
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Blockly.Events.Selected.superClass_.constructor.call(this, opt_workspaceId);
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/**
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* The id of the last selected element.
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* @type {?string|undefined}
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*/
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this.oldElementId = opt_oldElementId;
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/**
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* The id of the selected element.
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* @type {?string|undefined}
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*/
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this.elementId = opt_elementId;
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};
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Blockly.utils.object.inherits(Blockly.Events.Selected, Blockly.Events.UiBase);
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/**
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* Type of this event.
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* @type {string}
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*/
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Blockly.Events.Selected.prototype.type = Blockly.Events.SELECTED;
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/**
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* Encode the event as JSON.
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* @return {!Object} JSON representation.
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*/
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Blockly.Events.Selected.prototype.toJson = function() {
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var json = Blockly.Events.Selected.superClass_.toJson.call(this);
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json['oldElementId'] = this.oldElementId;
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json['elementId'] = this.elementId;
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return json;
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};
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/**
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* Decode the JSON event.
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* @param {!Object} json JSON representation.
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*/
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Blockly.Events.Selected.prototype.fromJson = function(json) {
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Blockly.Events.Selected.superClass_.fromJson.call(this, json);
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this.oldElementId = json['oldElementId'];
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this.elementId = json['elementId'];
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};
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Blockly.registry.register(Blockly.registry.Type.EVENT, Blockly.Events.SELECTED,
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Blockly.Events.Selected);
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