phaser4-rex-plugins
Version:
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JavaScript
(function (global, factory) {
typeof exports === 'object' && typeof module !== 'undefined' ? module.exports = factory() :
typeof define === 'function' && define.amd ? define(factory) :
(global = typeof globalThis !== 'undefined' ? globalThis : global || self, global.rexbracketparser2plugin = factory());
})(this, (function () { 'use strict';
function getDefaultExportFromCjs (x) {
return x && x.__esModule && Object.prototype.hasOwnProperty.call(x, 'default') ? x['default'] : x;
}
var eventemitter3 = {exports: {}};
(function (module) {
var has = Object.prototype.hasOwnProperty
, prefix = '~';
/**
* Constructor to create a storage for our `EE` objects.
* An `Events` instance is a plain object whose properties are event names.
*
* @constructor
* @private
*/
function Events() {}
//
// We try to not inherit from `Object.prototype`. In some engines creating an
// instance in this way is faster than calling `Object.create(null)` directly.
// If `Object.create(null)` is not supported we prefix the event names with a
// character to make sure that the built-in object properties are not
// overridden or used as an attack vector.
//
if (Object.create) {
Events.prototype = Object.create(null);
//
// This hack is needed because the `__proto__` property is still inherited in
// some old browsers like Android 4, iPhone 5.1, Opera 11 and Safari 5.
//
if (!new Events().__proto__) prefix = false;
}
/**
* Representation of a single event listener.
*
* @param {Function} fn The listener function.
* @param {*} context The context to invoke the listener with.
* @param {Boolean} [once=false] Specify if the listener is a one-time listener.
* @constructor
* @private
*/
function EE(fn, context, once) {
this.fn = fn;
this.context = context;
this.once = once || false;
}
/**
* Add a listener for a given event.
*
* @param {EventEmitter} emitter Reference to the `EventEmitter` instance.
* @param {(String|Symbol)} event The event name.
* @param {Function} fn The listener function.
* @param {*} context The context to invoke the listener with.
* @param {Boolean} once Specify if the listener is a one-time listener.
* @returns {EventEmitter}
* @private
*/
function addListener(emitter, event, fn, context, once) {
if (typeof fn !== 'function') {
throw new TypeError('The listener must be a function');
}
var listener = new EE(fn, context || emitter, once)
, evt = prefix ? prefix + event : event;
if (!emitter._events[evt]) emitter._events[evt] = listener, emitter._eventsCount++;
else if (!emitter._events[evt].fn) emitter._events[evt].push(listener);
else emitter._events[evt] = [emitter._events[evt], listener];
return emitter;
}
/**
* Clear event by name.
*
* @param {EventEmitter} emitter Reference to the `EventEmitter` instance.
* @param {(String|Symbol)} evt The Event name.
* @private
*/
function clearEvent(emitter, evt) {
if (--emitter._eventsCount === 0) emitter._events = new Events();
else delete emitter._events[evt];
}
/**
* Minimal `EventEmitter` interface that is molded against the Node.js
* `EventEmitter` interface.
*
* @constructor
* @public
*/
function EventEmitter() {
this._events = new Events();
this._eventsCount = 0;
}
/**
* Return an array listing the events for which the emitter has registered
* listeners.
*
* @returns {Array}
* @public
*/
EventEmitter.prototype.eventNames = function eventNames() {
var names = []
, events
, name;
if (this._eventsCount === 0) return names;
for (name in (events = this._events)) {
if (has.call(events, name)) names.push(prefix ? name.slice(1) : name);
}
if (Object.getOwnPropertySymbols) {
return names.concat(Object.getOwnPropertySymbols(events));
}
return names;
};
/**
* Return the listeners registered for a given event.
*
* @param {(String|Symbol)} event The event name.
* @returns {Array} The registered listeners.
* @public
*/
EventEmitter.prototype.listeners = function listeners(event) {
var evt = prefix ? prefix + event : event
, handlers = this._events[evt];
if (!handlers) return [];
if (handlers.fn) return [handlers.fn];
for (var i = 0, l = handlers.length, ee = new Array(l); i < l; i++) {
ee[i] = handlers[i].fn;
}
return ee;
};
/**
* Return the number of listeners listening to a given event.
*
* @param {(String|Symbol)} event The event name.
* @returns {Number} The number of listeners.
* @public
*/
EventEmitter.prototype.listenerCount = function listenerCount(event) {
var evt = prefix ? prefix + event : event
, listeners = this._events[evt];
if (!listeners) return 0;
if (listeners.fn) return 1;
return listeners.length;
};
/**
* Calls each of the listeners registered for a given event.
*
* @param {(String|Symbol)} event The event name.
* @returns {Boolean} `true` if the event had listeners, else `false`.
* @public
*/
EventEmitter.prototype.emit = function emit(event, a1, a2, a3, a4, a5) {
var evt = prefix ? prefix + event : event;
if (!this._events[evt]) return false;
var listeners = this._events[evt]
, len = arguments.length
, args
, i;
if (listeners.fn) {
if (listeners.once) this.removeListener(event, listeners.fn, undefined, true);
switch (len) {
case 1: return listeners.fn.call(listeners.context), true;
case 2: return listeners.fn.call(listeners.context, a1), true;
case 3: return listeners.fn.call(listeners.context, a1, a2), true;
case 4: return listeners.fn.call(listeners.context, a1, a2, a3), true;
case 5: return listeners.fn.call(listeners.context, a1, a2, a3, a4), true;
case 6: return listeners.fn.call(listeners.context, a1, a2, a3, a4, a5), true;
}
for (i = 1, args = new Array(len -1); i < len; i++) {
args[i - 1] = arguments[i];
}
listeners.fn.apply(listeners.context, args);
} else {
var length = listeners.length
, j;
for (i = 0; i < length; i++) {
if (listeners[i].once) this.removeListener(event, listeners[i].fn, undefined, true);
switch (len) {
case 1: listeners[i].fn.call(listeners[i].context); break;
case 2: listeners[i].fn.call(listeners[i].context, a1); break;
case 3: listeners[i].fn.call(listeners[i].context, a1, a2); break;
case 4: listeners[i].fn.call(listeners[i].context, a1, a2, a3); break;
default:
if (!args) for (j = 1, args = new Array(len -1); j < len; j++) {
args[j - 1] = arguments[j];
}
listeners[i].fn.apply(listeners[i].context, args);
}
}
}
return true;
};
/**
* Add a listener for a given event.
*
* @param {(String|Symbol)} event The event name.
* @param {Function} fn The listener function.
* @param {*} [context=this] The context to invoke the listener with.
* @returns {EventEmitter} `this`.
* @public
*/
EventEmitter.prototype.on = function on(event, fn, context) {
return addListener(this, event, fn, context, false);
};
/**
* Add a one-time listener for a given event.
*
* @param {(String|Symbol)} event The event name.
* @param {Function} fn The listener function.
* @param {*} [context=this] The context to invoke the listener with.
* @returns {EventEmitter} `this`.
* @public
*/
EventEmitter.prototype.once = function once(event, fn, context) {
return addListener(this, event, fn, context, true);
};
/**
* Remove the listeners of a given event.
*
* @param {(String|Symbol)} event The event name.
* @param {Function} fn Only remove the listeners that match this function.
* @param {*} context Only remove the listeners that have this context.
* @param {Boolean} once Only remove one-time listeners.
* @returns {EventEmitter} `this`.
* @public
*/
EventEmitter.prototype.removeListener = function removeListener(event, fn, context, once) {
var evt = prefix ? prefix + event : event;
if (!this._events[evt]) return this;
if (!fn) {
clearEvent(this, evt);
return this;
}
var listeners = this._events[evt];
if (listeners.fn) {
if (
listeners.fn === fn &&
(!once || listeners.once) &&
(!context || listeners.context === context)
) {
clearEvent(this, evt);
}
} else {
for (var i = 0, events = [], length = listeners.length; i < length; i++) {
if (
listeners[i].fn !== fn ||
(once && !listeners[i].once) ||
(context && listeners[i].context !== context)
) {
events.push(listeners[i]);
}
}
//
// Reset the array, or remove it completely if we have no more listeners.
//
if (events.length) this._events[evt] = events.length === 1 ? events[0] : events;
else clearEvent(this, evt);
}
return this;
};
/**
* Remove all listeners, or those of the specified event.
*
* @param {(String|Symbol)} [event] The event name.
* @returns {EventEmitter} `this`.
* @public
*/
EventEmitter.prototype.removeAllListeners = function removeAllListeners(event) {
var evt;
if (event) {
evt = prefix ? prefix + event : event;
if (this._events[evt]) clearEvent(this, evt);
} else {
this._events = new Events();
this._eventsCount = 0;
}
return this;
};
//
// Alias methods names because people roll like that.
//
EventEmitter.prototype.off = EventEmitter.prototype.removeListener;
EventEmitter.prototype.addListener = EventEmitter.prototype.on;
//
// Expose the prefix.
//
EventEmitter.prefixed = prefix;
//
// Allow `EventEmitter` to be imported as module namespace.
//
EventEmitter.EventEmitter = EventEmitter;
//
// Expose the module.
//
{
module.exports = EventEmitter;
}
} (eventemitter3));
var eventemitter3Exports = eventemitter3.exports;
var EE = /*@__PURE__*/getDefaultExportFromCjs(eventemitter3Exports);
class EventEmitter extends EE {
shutdown() {
this.removeAllListeners();
}
destroy() {
this.removeAllListeners();
}
}
var EventEmitterMethods = {
setEventEmitter(eventEmitter, EventEmitterClass) {
if (EventEmitterClass === undefined) {
EventEmitterClass = EventEmitter;
}
this._privateEE = (eventEmitter === true) || (eventEmitter === undefined);
this._eventEmitter = (this._privateEE) ? (new EventEmitterClass()) : eventEmitter;
return this;
},
destroyEventEmitter() {
if (this._eventEmitter && this._privateEE) {
this._eventEmitter.shutdown();
}
return this;
},
getEventEmitter() {
return this._eventEmitter;
},
on: function () {
if (this._eventEmitter) {
this._eventEmitter.on.apply(this._eventEmitter, arguments);
}
return this;
},
once: function () {
if (this._eventEmitter) {
this._eventEmitter.once.apply(this._eventEmitter, arguments);
}
return this;
},
off: function () {
if (this._eventEmitter) {
this._eventEmitter.off.apply(this._eventEmitter, arguments);
}
return this;
},
emit: function (event) {
if (this._eventEmitter && event) {
this._eventEmitter.emit.apply(this._eventEmitter, arguments);
}
return this;
},
addListener: function () {
if (this._eventEmitter) {
this._eventEmitter.addListener.apply(this._eventEmitter, arguments);
}
return this;
},
removeListener: function () {
if (this._eventEmitter) {
this._eventEmitter.removeListener.apply(this._eventEmitter, arguments);
}
return this;
},
removeAllListeners: function () {
if (this._eventEmitter) {
this._eventEmitter.removeAllListeners.apply(this._eventEmitter, arguments);
}
return this;
},
listenerCount: function () {
if (this._eventEmitter) {
return this._eventEmitter.listenerCount.apply(this._eventEmitter, arguments);
}
return 0;
},
listeners: function () {
if (this._eventEmitter) {
return this._eventEmitter.listeners.apply(this._eventEmitter, arguments);
}
return [];
},
eventNames: function () {
if (this._eventEmitter) {
return this._eventEmitter.eventNames.apply(this._eventEmitter, arguments);
}
return [];
},
};
var GetValue = function (source, key, defaultValue) {
if (!source || typeof source === 'number') {
return defaultValue;
}
if (typeof (key) === 'string') {
if (source.hasOwnProperty(key)) {
return source[key];
}
if (key.indexOf('.') !== -1) {
key = key.split('.');
} else {
return defaultValue;
}
}
var keys = key;
var parent = source;
var value = defaultValue;
// Use for loop here so we can break early
for (var i = 0; i < keys.length; i++) {
key = keys[i];
if (parent.hasOwnProperty(key)) {
// Yes it has a key property, let's carry on down
value = parent[key];
parent = value;
}
else {
// Can't go any further, so reset to default
value = defaultValue;
break;
}
}
return value;
};
var FLOAT = /^\s*-?(\d*\.?\d+|\d+\.?\d*)(e[-+]?\d+)?\s*$/i;
var HEX = /^0x[0-9A-F]+$/i;
var TypeConvert = function (s) {
if (typeof (s) !== 'string') {
return s;
}
if (s === '') {
s = null;
} else if (FLOAT.test(s)) {
s = parseFloat(s);
} else if (HEX.test(s)) {
s = parseInt(s, 16);
} else {
switch (s) {
case 'false': s = false; break;
case 'true': s = true; break;
case 'null': s = null; break;
case 'undefined': s = undefined; break;
}
}
return s;
};
// https://github.com/sindresorhus/escape-string-regexp/blob/master/index.js
var EscapeRegex = function (s) {
return s
.replace(re0, '\\$&')
.replace(re1, '\\x2d');
};
var re0 = /[|\\{}()[\]^$+*?.]/g;
var re1 = /-/g;
// This class might be used standalone
let BracketParser$1 = class BracketParser {
constructor(config) {
// Event emitter
this.setEventEmitter(GetValue(config, 'eventEmitter', undefined));
// Value convert
this.setValueConverter(GetValue(config, 'valueConvert', true));
// Loop
this.setLoopEnable(GetValue(config, 'loop', false));
// Brackets and generate regex
this.setMultipleLinesTagEnable(GetValue(config, 'multipleLinesTag', false));
var delimiters = GetValue(config, 'delimiters', '<>');
this.setDelimiters(delimiters[0], delimiters[1]);
// Translate tagName callback
this.setTranslateTagNameCallback(GetValue(config, 'translateTagNameCallback'));
this.isRunning = false;
this.isPaused = false;
this.skipEventFlag = false;
this.justCompleted = false;
this.lastTagStart = null;
this.lastTagEnd = null;
this.lastContent = null;
}
shutdown() {
this.destroyEventEmitter();
}
destroy() {
this.shutdown();
}
setMultipleLinesTagEnable(enable) {
if (enable === undefined) {
enable = true;
}
this.multipleLinesTagEnable = enable;
return this;
}
// Override
setDelimiters(delimiterLeft, delimiterRight) {
if (delimiterRight === undefined) {
delimiterRight = delimiterLeft[1];
delimiterLeft = delimiterLeft[0];
}
this.delimiterLeft = delimiterLeft;
this.delimiterRight = delimiterRight;
delimiterLeft = EscapeRegex(this.delimiterLeft);
delimiterRight = EscapeRegex(this.delimiterRight);
var flag = (this.multipleLinesTagEnable) ? 'gs' : 'gi';
this.reSplit = RegExp(`${delimiterLeft}(.+?)${delimiterRight}`, flag);
return this;
}
setTranslateTagNameCallback(callback) {
this.translateTagNameCallback = callback;
return this;
}
setValueConverter(converter) {
if (converter === true) {
converter = TypeConvert;
} else if (!converter) {
converter = BypassValueConverter;
}
this.valueConverter = converter;
return this;
}
setLoopEnable(enable) {
if (enable === undefined) {
enable = true;
}
this.loopEnable = enable;
return this;
}
setSource(source) {
this.source = source;
return this;
}
resetIndex(index) {
if (index === undefined) {
index = 0;
}
this.progressIndex = index;
this.reSplit.lastIndex = index;
this.lastTagStart = null;
this.lastTagEnd = null;
this.lastContent = null;
this.justCompleted = false;
this.isRunning = false;
return this;
}
start(source) {
this
.setSource(source)
.restart();
return this;
}
restart() {
this
.resetIndex()
.next();
}
next() {
if (this.isPaused) {
this.onResume();
}
// Don't re-enter this method
if (this.isRunning) {
return this;
}
this.isRunning = true;
if (this.justCompleted) {
this.isRunning = false;
return this;
}
if (this.reSplit.lastIndex === 0) {
this.onStart();
}
var text = this.source,
lastIndex = text.length;
this.reSplit.lastIndex = this.progressIndex;
while (true) {
var regexResult = this.reSplit.exec(text);
// No tag found, complete
if (!regexResult) {
if (this.progressIndex < lastIndex) {
this.onContent(text.substring(this.progressIndex, lastIndex));
// Might pause here
if (this.isPaused) {
this.progressIndex = lastIndex;
break;
}
}
this.onComplete();
this.isRunning = false;
return;
}
var matchEnd = this.reSplit.lastIndex;
var matchStart = matchEnd - regexResult[0].length;
// Process content between previous tag and current tag
if (this.progressIndex < matchStart) {
this.onContent(text.substring(this.progressIndex, matchStart));
// Might pause here
if (this.isPaused) {
this.progressIndex = matchStart;
break;
}
}
// Process current tag
this.lastTagSource = regexResult[0];
this.onTag(regexResult[1]);
this.lastTagSource = undefined;
this.progressIndex = matchEnd;
// Might pause here
if (this.isPaused) {
break;
}
}
this.isRunning = false;
return this;
}
skipEvent() {
this.skipEventFlag = true;
return this;
}
pause() {
if (!this.isPaused) {
this.onPause();
}
return this;
}
pauseUntilEvent(eventEmitter, eventName) {
if (this.isPaused) {
return this;
}
this.pause();
eventEmitter.once(eventName, function () {
this.next();
}, this);
return this;
}
onContent(content) {
this.skipEventFlag = false;
this.emit('content', content);
this.lastContent = content;
}
// Override
onTag(tagContent) {
}
onStart() {
this.isRunning = true;
this.emit('start', this);
}
onComplete() {
this.isRunning = false;
this.justCompleted = true;
this.emit('complete', this);
if (this.loopEnable) {
this.resetIndex();
}
}
onPause() {
this.isPaused = true;
this.emit('pause', this);
}
onResume() {
this.isPaused = false;
this.emit('resume', this);
}
};
const BypassValueConverter = function (s) { return s; };
Object.assign(
BracketParser$1.prototype,
EventEmitterMethods,
);
var ParseValue = function (text, valueConverter) {
if (text == null) {
return null;
}
var lastTextIndex = text.length - 1;
var firstChar = text.charAt(0);
var lastChar = text.charAt(lastTextIndex);
if (
((firstChar === '"') && (lastChar === '"')) ||
((firstChar === '"') && (lastChar === '"'))
) {
// Is a quotes string
return text.substring(1, lastTextIndex);
} else if (((firstChar === '[') && (lastChar === ']')) ||
((firstChar === '{') && (lastChar === '}'))) {
// Is an array or a dictionary
try {
return JSON.parse(text);
} catch {
return text;
}
}
return valueConverter(text);
};
class BracketParser extends BracketParser$1 {
constructor(config) {
if (config === undefined) {
config = {};
}
if (!config.hasOwnProperty('multipleLinesTag')) {
config.multipleLinesTag = true;
}
super(config);
}
setDelimiters(delimiterLeft, delimiterRight) {
super.setDelimiters(delimiterLeft, delimiterRight);
this.reTagName = RegExp(reTagName, 'i');
this.reParamPair = RegExp(reParamPair, 'gi');
return this;
}
onTag(tagContent) {
var regexResult = tagContent.match(this.reTagName);
var tagName = regexResult[1];
if (this.translateTagNameCallback) {
tagName = this.translateTagNameCallback(tagName);
}
this.reParamPair.lastIndex = regexResult.index + regexResult[0].length;
var payload = {};
while (true) {
var regexResult = this.reParamPair.exec(tagContent);
if (!regexResult) {
break;
}
payload[regexResult[1]] = ParseValue(regexResult[2], this.valueConverter);
}
var isEndTag = (tagName.charAt(0) === '/');
if (isEndTag) {
tagName = tagName.substring(1, tagName.length);
}
var eventPrefix = (isEndTag) ? '-' : '+';
this.skipEventFlag = false;
this.emit(`${eventPrefix}${tagName}`, payload);
if (!this.skipEventFlag) {
this.emit(eventPrefix, tagName, payload);
}
if (!isEndTag) {
this.lastTagStart = tagName;
} else {
this.lastTagEnd = tagName;
}
}
}
var CreateQuotesExpression = function (leftQuote, rightQuote) {
if (rightQuote === undefined) {
rightQuote = leftQuote;
}
leftQuote = EscapeRegex(leftQuote);
rightQuote = EscapeRegex(rightQuote);
return `${leftQuote}[^${leftQuote}${rightQuote}]+${rightQuote}`
};
const varName = `[^ =\n]+`; // Any character except space ,'=', and '\n'
const varStringValue = `${CreateQuotesExpression('"')}|${CreateQuotesExpression("'")}`;
const varArrayValue = CreateQuotesExpression('[', ']');
const varDictionaryValue = CreateQuotesExpression('{', '}');
const varValue = `${varStringValue}|${varArrayValue}|${varDictionaryValue}|${varName}`; // Any character except '='
const escapeSpace = `[ \n]*`;
const reTagName = `${escapeSpace}(${varName})${escapeSpace}`;
const reParamPair = `(${varName})${escapeSpace}=${escapeSpace}(${varValue})${escapeSpace}`;
class BracketParserPlugin extends Phaser.Plugins.BasePlugin {
constructor(pluginManager) {
super(pluginManager);
}
start() {
var eventEmitter = this.game.events;
eventEmitter.on('destroy', this.destroy, this);
}
add(config) {
return new BracketParser(config);
}
}
return BracketParserPlugin;
}));