Glassfish example source code file (moo.fx.pack.js)

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Java - Glassfish tags/keywords

regexp, regexp

The Glassfish moo.fx.pack.js source code

/*
 * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS HEADER.
 *
 * Copyright (c) 2010 Oracle and/or its affiliates. All rights reserved.
 *
 * The contents of this file are subject to the terms of either the GNU
 * General Public License Version 2 only ("GPL") or the Common Development
 * and Distribution License("CDDL") (collectively, the "License").  You
 * may not use this file except in compliance with the License.  You can
 * obtain a copy of the License at
 * https://glassfish.dev.java.net/public/CDDL+GPL_1_1.html
 * or packager/legal/LICENSE.txt.  See the License for the specific
 * language governing permissions and limitations under the License.
 *
 * When distributing the software, include this License Header Notice in each
 * file and include the License file at packager/legal/LICENSE.txt.
 *
 * GPL Classpath Exception:
 * Oracle designates this particular file as subject to the "Classpath"
 * exception as provided by Oracle in the GPL Version 2 section of the License
 * file that accompanied this code.
 *
 * Modifications:
 * If applicable, add the following below the License Header, with the fields
 * enclosed by brackets [] replaced by your own identifying information:
 * "Portions Copyright [year] [name of copyright owner]"
 *
 * Contributor(s):
 * If you wish your version of this file to be governed by only the CDDL or
 * only the GPL Version 2, indicate your decision by adding "[Contributor]
 * elects to include this software in this distribution under the [CDDL or GPL
 * Version 2] license."  If you don't indicate a single choice of license, a
 * recipient has the option to distribute your version of this file under
 * either the CDDL, the GPL Version 2 or to extend the choice of license to
 * its licensees as provided above.  However, if you add GPL Version 2 code
 * and therefore, elected the GPL Version 2 license, then the option applies
 * only if the new code is made subject to such option by the copyright
 * holder.
 */

Fx.Scroll = Class.create();
Fx.Scroll.prototype = Object.extend(new Fx.Base(), {

	initialize: function(el, options) {
		this.element = $(el);
		this.setOptions(options);
		this.element.style.overflow = 'hidden';
	},
	
	down: function(){
		return this.custom(this.element.scrollTop, this.element.scrollHeight-this.element.offsetHeight);
	},
	
	up: function(){
		return this.custom(this.element.scrollTop, 0);
	},

	increase: function(){
		this.element.scrollTop = this.now;
	}

});

//fx.Color, originally by Tom Jensen (http://neuemusic.com) MIT-style LICENSE.

Fx.Color = Class.create();
Fx.Color.prototype = Object.extend(new Fx.Base(), {
	
	initialize: function(el, property, options){
		this.element = $(el);
		this.setOptions(options);
		this.property = property.camelize();
		this.now = [];
	},

	custom: function(from, to){
		return this._start(from.hexToRgb(true), to.hexToRgb(true));
	},

	setNow: function(){
		[0,1,2].each(function(i){
			this.now[i] = Math.round(this.compute(this.from[i], this.to[i]));
		}.bind(this));
	},

	increase: function(){
		this.element.style[this.property] = "rgb("+this.now[0]+","+this.now[1]+","+this.now[2]+")";
	}

});

Object.extend(String.prototype, {

	rgbToHex: function(array){
		var rgb = this.match(new RegExp('([\\d]{1,3})', 'g'));
		if (rgb[3] == 0) return 'transparent';
		var hex = [];
		for (var i = 0; i < 3; i++){
			var bit = (rgb[i]-0).toString(16);
			hex.push(bit.length == 1 ? '0'+bit : bit);
		}
		var hexText = '#'+hex.join('');
		if (array) return hex;
		else return hexText;
	},

	hexToRgb: function(array){
		var hex = this.match(new RegExp('^[#]{0,1}([\\w]{1,2})([\\w]{1,2})([\\w]{1,2})$'));
		var rgb = [];
		for (var i = 1; i < hex.length; i++){
			if (hex[i].length == 1) hex[i] += hex[i];
			rgb.push(parseInt(hex[i], 16));
		}
		var rgbText = 'rgb('+rgb.join(',')+')';
		if (array) return rgb;
		else return rgbText;
	}	

});