/*
	Class:    	Clipboard
	Author:   	David Walsh
	Website:    http://davidwalsh.name/
	Version:  	1.0.0
	Date:     	12/18/2008
	Built For:  MooTools 1.2
*/

var ClipBoard = new Class({
	
	//implements
	Implements: [Options],

	//options
	options: {
		swfLocation: 'copy.swf',
		clipboardID: 'flashcopier'
	},
	
	//initialization
	initialize: function(options) {
		//set options
		this.setOptions(options);
		//add the copier to the page
		this.createCopier();
	},
	
	//put it in the page
	createCopier: function() {
		if(!$(this.options.clipboardID)) {
			new Element('div',{
				id: this.options.clipboardID
			}).inject(document.body);
		}
	},
	
	//a method that does whatever you want
	save: function(text) {
		if (window.clipboardData)
		{
			window.clipboardData.setData('Text',text);
		}
		else
		{
			$(this.options.clipboardID).set('html','<embed src="copy.swf" FlashVars="clipboard='+encodeURIComponent(text)+'" width="0" height="0" type="application/x-shockwave-flash"></embed>');
		}
	}
});

/* sample usage 
	var clipboard = new ClipBoard();
	$$('textarea').addEvent('focus',function() {
		//save to clipboard and select
		clipboard.save(this.value);
		this.select();
	});
	
*/