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231 lines
10 KiB
231 lines
10 KiB
/*
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* Copyright (C) 1998-2019 by Northwoods Software Corporation. All Rights Reserved.
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*/
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(function (factory) {
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if (typeof module === "object" && typeof module.exports === "object") {
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var v = factory(require, exports);
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if (v !== undefined) module.exports = v;
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}
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else if (typeof define === "function" && define.amd) {
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define(["require", "exports", "../release/go"], factory);
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}
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})(function (require, exports) {
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"use strict";
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Object.defineProperty(exports, "__esModule", { value: true });
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var go = require("../release/go");
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/**
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* A class for simulating mouse and keyboard input.
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*
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* As a special hack, this supports limited simulation of drag-and-drop between Diagrams,
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* by setting both the `sourceDiagram` and `targetDiagram` properties
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* on the `eventprops` argument of the mouseDown/mouseMove/mouseUp methods.
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* Although {@link InputEvent#targetDiagram} is a real property,
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* the `sourceDiagram` property is only used by these Robot methods.
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*
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* If you want to experiment with this extension, try the <a href="../../extensionsTS/Robot.html">Simulating Input</a> sample.
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* @category Extension
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*/
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var Robot = /** @class */ (function () {
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/**
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* Construct a robot for a given {@link Diagram}. If none is provided, a new Diagram will be created.
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*/
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function Robot(dia) {
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if (dia instanceof go.Diagram) {
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this._diagram = dia;
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}
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else {
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this._diagram = new go.Diagram();
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}
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}
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Object.defineProperty(Robot.prototype, "diagram", {
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/**
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* Gets or sets the {@link Diagram} associated with this Robot.
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*/
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get: function () { return this._diagram; },
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set: function (val) {
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if (!(val instanceof go.Diagram))
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throw new Error('Robot.diagram must be a Diagram, not: ' + val);
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this._diagram = val;
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},
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enumerable: true,
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configurable: true
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});
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/**
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* @hidden @internal
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* Transfer property settings from a JavaScript Object to an {@link InputEvent}.
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*/
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Robot.prototype.initializeEvent = function (e, props) {
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if (!props)
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return;
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for (var p in props) {
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if (p !== 'sourceDiagram')
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e[p] = props[p];
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}
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};
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/**
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* Simulate a mouse down event.
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* @param {number} x the X-coordinate of the mouse point in document coordinates.
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* @param {number} y the Y-coordinate of the mouse point in document coordinates.
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* @param {number=} time the timestamp of the simulated event, in milliseconds; default zero
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* @param {Object=} eventprops an optional argument providing properties for the InputEvent.
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*/
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Robot.prototype.mouseDown = function (x, y, time, eventprops) {
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if (typeof x !== 'number' || typeof y !== 'number')
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throw new Error('Robot.mouseDown first two args must be X,Y numbers');
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if (time === undefined)
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time = 0;
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var diagram = this._diagram;
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if (eventprops && eventprops.sourceDiagram)
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diagram = eventprops.sourceDiagram;
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if (!diagram.isEnabled)
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return;
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var n = new go.InputEvent();
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n.diagram = diagram;
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n.documentPoint = new go.Point(x, y);
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n.viewPoint = diagram.transformDocToView(n.documentPoint);
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n.timestamp = time;
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n.down = true;
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this.initializeEvent(n, eventprops);
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diagram.lastInput = n;
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diagram.firstInput = n.copy();
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diagram.currentTool.doMouseDown();
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};
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/**
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* Simulate a mouse move event.
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* @param {number} x the X-coordinate of the mouse point in document coordinates.
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* @param {number} y the Y-coordinate of the mouse point in document coordinates.
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* @param {number=} time the timestamp of the simulated event, in milliseconds; default zero
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* @param {Object=} eventprops an optional argument providing properties for the InputEvent.
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*/
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Robot.prototype.mouseMove = function (x, y, time, eventprops) {
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if (typeof x !== 'number' || typeof y !== 'number')
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throw new Error('Robot.mouseMove first two args must be X,Y numbers');
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if (time === undefined)
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time = 0;
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var diagram = this._diagram;
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if (eventprops && eventprops.sourceDiagram)
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diagram = eventprops.sourceDiagram;
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if (!diagram.isEnabled)
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return;
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var n = new go.InputEvent();
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n.diagram = diagram;
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n.documentPoint = new go.Point(x, y);
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n.viewPoint = diagram.transformDocToView(n.documentPoint);
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n.timestamp = time;
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this.initializeEvent(n, eventprops);
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diagram.lastInput = n;
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diagram.currentTool.doMouseMove();
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};
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/**
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* Simulate a mouse up event.
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* @param {number} x the X-coordinate of the mouse point in document coordinates.
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* @param {number} y the Y-coordinate of the mouse point in document coordinates.
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* @param {number=} time the timestamp of the simulated event, in milliseconds; default zero
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* @param {Object=} eventprops an optional argument providing properties for the InputEvent.
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*/
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Robot.prototype.mouseUp = function (x, y, time, eventprops) {
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if (typeof x !== 'number' || typeof y !== 'number')
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throw new Error('Robot.mouseUp first two args must be X,Y numbers');
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if (time === undefined)
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time = 0;
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var diagram = this._diagram;
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if (eventprops && eventprops.sourceDiagram)
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diagram = eventprops.sourceDiagram;
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if (!diagram.isEnabled)
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return;
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var n = new go.InputEvent();
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n.diagram = diagram;
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n.documentPoint = new go.Point(x, y);
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n.viewPoint = diagram.transformDocToView(n.documentPoint);
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n.timestamp = time;
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n.up = true;
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if (diagram.firstInput.documentPoint.equals(n.documentPoint))
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n.clickCount = 1; // at least??
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this.initializeEvent(n, eventprops);
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diagram.lastInput = n;
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// if (diagram.simulatedMouseUp(null, (n as any).sourceDiagram, n.documentPoint, n.targetDiagram)) return;
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diagram.currentTool.doMouseUp();
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};
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/**
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* Simulate a mouse wheel event.
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* @param {number} delta non-zero turn
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* @param {number=} time the timestamp of the simulated event, in milliseconds; default zero
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* @param {Object=} eventprops an optional argument providing properties for the InputEvent.
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*/
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Robot.prototype.mouseWheel = function (delta, time, eventprops) {
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if (typeof delta !== 'number')
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throw new Error('Robot.mouseWheel first arg must be DELTA number');
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if (time === undefined)
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time = 0;
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var diagram = this._diagram;
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if (!diagram.isEnabled)
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return;
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var n = diagram.lastInput.copy();
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n.diagram = diagram;
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n.delta = delta;
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n.timestamp = time;
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this.initializeEvent(n, eventprops);
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diagram.lastInput = n;
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diagram.currentTool.doMouseWheel();
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};
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/**
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* Simulate a key down event.
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* @param {string|number} keyorcode
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* @param {number=} time the timestamp of the simulated event, in milliseconds; default zero
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* @param {Object=} eventprops an optional argument providing properties for the InputEvent.
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*/
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Robot.prototype.keyDown = function (keyorcode, time, eventprops) {
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if (typeof keyorcode !== 'string' && typeof keyorcode !== 'number')
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throw new Error('Robot.keyDown first arg must be a string or a number');
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if (time === undefined)
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time = 0;
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var diagram = this._diagram;
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if (!diagram.isEnabled)
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return;
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var n = diagram.lastInput.copy();
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n.diagram = diagram;
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if (typeof (keyorcode) === 'string') {
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n.key = keyorcode;
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}
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else if (typeof (keyorcode) === 'number') {
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n.key = String.fromCharCode(keyorcode);
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}
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n.timestamp = time;
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n.down = true;
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this.initializeEvent(n, eventprops);
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diagram.lastInput = n;
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diagram.currentTool.doKeyDown();
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};
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/**
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* Simulate a key up event.
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* @param {string|number} keyorcode
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* @param {number=} time the timestamp of the simulated event, in milliseconds; default zero
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* @param {Object=} eventprops an optional argument providing properties for the InputEvent.
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*/
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Robot.prototype.keyUp = function (keyorcode, time, eventprops) {
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if (typeof keyorcode !== 'string' && typeof keyorcode !== 'number')
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throw new Error('Robot.keyUp first arg must be a string or a number');
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if (time === undefined)
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time = 0;
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var diagram = this._diagram;
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if (!diagram.isEnabled)
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return;
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var n = diagram.lastInput.copy();
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n.diagram = diagram;
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if (typeof (keyorcode) === 'string') {
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n.key = keyorcode;
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}
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else if (typeof (keyorcode) === 'number') {
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n.key = String.fromCharCode(keyorcode);
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}
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n.timestamp = time;
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n.up = true;
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this.initializeEvent(n, eventprops);
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diagram.lastInput = n;
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diagram.currentTool.doKeyUp();
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};
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return Robot;
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}());
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exports.Robot = Robot;
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});
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