phaser4-rex-plugins
Version:
422 lines (335 loc) • 12.5 kB
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.rextexttruncatorplugin = factory());
})(this, (function () { 'use strict';
var EventEmitterMethods = {
setEventEmitter(eventEmitter, EventEmitterClass) {
if (EventEmitterClass === undefined) {
EventEmitterClass = Phaser.Events.EventEmitter; // Use built-in EventEmitter class by default
}
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() {
if (this._eventEmitter) {
this._eventEmitter.on.apply(this._eventEmitter, arguments);
}
return this;
},
once() {
if (this._eventEmitter) {
this._eventEmitter.once.apply(this._eventEmitter, arguments);
}
return this;
},
off() {
if (this._eventEmitter) {
this._eventEmitter.off.apply(this._eventEmitter, arguments);
}
return this;
},
emit(event) {
if (this._eventEmitter && event) {
this._eventEmitter.emit.apply(this._eventEmitter, arguments);
}
return this;
},
addListener() {
if (this._eventEmitter) {
this._eventEmitter.addListener.apply(this._eventEmitter, arguments);
}
return this;
},
removeListener() {
if (this._eventEmitter) {
this._eventEmitter.removeListener.apply(this._eventEmitter, arguments);
}
return this;
},
removeAllListeners() {
if (this._eventEmitter) {
this._eventEmitter.removeAllListeners.apply(this._eventEmitter, arguments);
}
return this;
},
listenerCount() {
if (this._eventEmitter) {
return this._eventEmitter.listenerCount.apply(this._eventEmitter, arguments);
}
return 0;
},
listeners() {
if (this._eventEmitter) {
return this._eventEmitter.listeners.apply(this._eventEmitter, arguments);
}
return [];
},
eventNames() {
if (this._eventEmitter) {
return this._eventEmitter.eventNames.apply(this._eventEmitter, arguments);
}
return [];
},
};
const SceneClass = Phaser.Scene;
var IsSceneObject = function (object) {
return (object instanceof SceneClass);
};
var GetSceneObject = function (object) {
if ((object == null) || (typeof (object) !== 'object')) {
return null;
} else if (IsSceneObject(object)) { // object = scene
return object;
} else if (object.scene && IsSceneObject(object.scene)) { // object = game object
return object.scene;
} else if (object.parent && object.parent.scene && IsSceneObject(object.parent.scene)) { // parent = bob object
return object.parent.scene;
} else {
return null;
}
};
const GameClass = Phaser.Game;
var IsGame = function (object) {
return (object instanceof GameClass);
};
var GetGame = function (object) {
if ((object == null) || (typeof (object) !== 'object')) {
return null;
} else if (IsGame(object)) {
return object;
} else if (IsGame(object.game)) {
return object.game;
} else if (IsSceneObject(object)) { // object = scene object
return object.sys.game;
} else if (IsSceneObject(object.scene)) { // object = game object
return object.scene.sys.game;
}
};
const GetValue$1 = Phaser.Utils.Objects.GetValue;
class ComponentBase {
constructor(parent, config) {
this.setParent(parent); // gameObject, scene, or game
this.isShutdown = false;
// Event emitter, default is private event emitter
this.setEventEmitter(GetValue$1(config, 'eventEmitter', true));
// Register callback of parent destroy event, also see `shutdown` method
if (this.parent) {
if (this.parent === this.scene) { // parent is a scene
this.scene.sys.events.once('shutdown', this.onEnvDestroy, this);
} else if (this.parent === this.game) { // parent is game
this.game.events.once('shutdown', this.onEnvDestroy, this);
} else if (this.parent.once) { // parent is game object or something else
this.parent.once('destroy', this.onParentDestroy, this);
}
// bob object does not have event emitter
}
}
shutdown(fromScene) {
// Already shutdown
if (this.isShutdown) {
return;
}
// parent might not be shutdown yet
if (this.parent) {
if (this.parent === this.scene) { // parent is a scene
this.scene.sys.events.off('shutdown', this.onEnvDestroy, this);
} else if (this.parent === this.game) { // parent is game
this.game.events.off('shutdown', this.onEnvDestroy, this);
} else if (this.parent.once) { // parent is game object or something else
this.parent.off('destroy', this.onParentDestroy, this);
}
// bob object does not have event emitter
}
this.destroyEventEmitter();
this.parent = undefined;
this.scene = undefined;
this.game = undefined;
this.isShutdown = true;
}
destroy(fromScene) {
this.shutdown(fromScene);
}
onEnvDestroy() {
this.destroy(true);
}
onParentDestroy(parent, fromScene) {
this.destroy(fromScene);
}
setParent(parent) {
this.parent = parent; // gameObject, scene, or game
this.scene = GetSceneObject(parent);
this.game = GetGame(parent);
return this;
}
}
Object.assign(
ComponentBase.prototype,
EventEmitterMethods
);
var GetString = function (value) {
if (value == null) {
value = '';
} else if (Array.isArray(value)) {
value = value.join('\n');
} else if (typeof (value) === 'number') {
value = value.toString();
}
return value;
};
var SetTextMethods = {
setText(value) {
this._text = GetString(value);
this.updateText();
return this;
},
appendText(value) {
this.setText(this.text + GetString(value));
return this;
}
};
var GetPlainText = function (textObject, text) {
if (textObject.getPlainText) {
text = textObject.getPlainText(text);
}
return text;
};
var GetSubString = function (textObject, text, startIdx, endIdx) {
var result;
if (textObject.getSubString) {
result = textObject.getSubString(text, startIdx, endIdx);
} else {
result = text.slice(startIdx, endIdx);
}
return result;
};
var UpdateText = function () {
var gameObject = this.parent;
if (!this.enable) {
gameObject.setText(this.text);
return;
}
var hasFixedSize = gameObject.style &&
((gameObject.style.fixedWidth !== 0) || (gameObject.style.fixedHeight !== 0));
var fixedWidthSave, fixedHeightSave;
if (hasFixedSize) {
fixedWidthSave = gameObject.style.fixedWidth;
fixedHeightSave = gameObject.style.fixedHeight;
gameObject.setFixedSize(0, 0);
}
var maxWidth = this.maxWidth;
if (maxWidth === undefined) {
maxWidth = fixedWidthSave;
}
var maxHeight = this.maxHeight;
if (maxHeight === undefined) {
maxHeight = fixedHeightSave;
}
// If size is smaller than target size, don't truncate
gameObject.setText(this.text);
if (ValidGameObjectSize(gameObject, maxWidth, maxHeight)) {
if (hasFixedSize) {
gameObject.setFixedSize(fixedWidthSave, fixedHeightSave);
}
return;
}
// Add character one-by-one, with truncate-symbol and test the text size
var textLength = GetPlainText(gameObject, this.text).length;
var text, perText = '';
for (var i = 0; i < textLength; i++) {
text = GetSubString(gameObject, this.text, 0, i) + this.symbol;
gameObject.setText(text);
if (!ValidGameObjectSize(gameObject, maxWidth, maxHeight)) {
if (hasFixedSize) {
gameObject.style.fixedWidth = fixedWidthSave;
gameObject.style.fixedHeight = fixedHeightSave;
}
gameObject.setText(perText);
return;
}
perText = text;
}
};
var ValidGameObjectSize = function (gameObject, width, height) {
if (!height) {
return gameObject.width <= width;
} else {
return gameObject.height <= height;
}
};
var Methods = {
updateText: UpdateText,
};
Object.assign(
Methods,
SetTextMethods,
);
const GetValue = Phaser.Utils.Objects.GetValue;
class TextTruncator extends ComponentBase {
constructor(gameObject, config) {
super(gameObject, config);
// this.parent = gameObject;
this._text = undefined;
this.resetFromJSON(config);
}
resetFromJSON(o) {
this.setEnable(GetValue(o, 'enable', true));
this.setSymbol(GetValue(o, 'symbol', '...'));
this.setMaxWidth(GetValue(o, 'maxWidth'));
this.setMaxHeight(GetValue(o, 'maxHeight'));
this.setText(GetValue(o, 'text'));
}
setEnable(enable) {
if (enable === undefined) {
enable = true;
}
this.enable = enable;
return this;
}
setSymbol(symbol) {
this.symbol = symbol;
return this;
}
setMaxWidth(width) {
this.maxWidth = width;
return this;
}
setMaxHeight(height) {
this.maxHeight = height;
return this;
}
set text(value) {
this.setText(value);
}
get text() {
return this._text;
}
}
Object.assign(
TextTruncator.prototype,
Methods
);
class TextPagePlugin extends Phaser.Plugins.BasePlugin {
constructor(pluginManager) {
super(pluginManager);
}
start() {
var eventEmitter = this.game.events;
eventEmitter.on('destroy', this.destroy, this);
}
add(gameObject, config) {
return new TextTruncator(gameObject, config);
}
}
return TextPagePlugin;
}));