olamedia/yEditor.core.js

## yEditor.core.js
(function(window, undefined) {
	var document = window.document, $ = window.jQuery;
	$.fn.getWindow = function() {
		if (this[0].nodeName.toLowerCase() === 'iframe') {
			return this[0].contentWindow;
		}
		return false;
	};
	$.fn.getDocument = function() {
		if (this[0].nodeName.toLowerCase() === 'iframe') {
			return this[0].contentWindow.document;
		}
		return false;
	};
	$.fn.getBody = function() {
		return this.getDocument().body;
	};
	$.fn.yEditor = function() {
		var content = this.val() ? this.val() : this.html();
		var iframe = $('<iframe frameborder=0>' + '</iframe>');
		$(this).after(iframe);
		var idoc = iframe.getDocument();
		idoc.designMode = "on";
		idoc.open();
		idoc.write('<!DOCTYPE html>' + '<html>' + '<head></head>'
				+ '<body></body>' + '</html>');
		idoc.close();
		var idoc = iframe.getDocument();
		var body = iframe.getBody();
		$(body).html(content);

		iframe.width(this.outerWidth());
		iframe.height(this.outerHeight());
		this.hide();
		return iframe;
	};
	$.fn.viewSource = function() {
		var body = this.getBody();
		body.text(body.html());
		return this;
	};
	$.fn.viewHtml = function() {
		var body = this.getBody();
		body.html(body.text());
		return this;
	};
	$.fn.print = function() {
		this.getWindow().print();
	};
	$.fn.execCommand = function(sCommand, bUserInterface, vValue) {
		this.getDocument().execCommand(sCommand, bUserInterface, vValue);
	};
}(window));
	(function(window, undefined) {
	var document = window.document, $ = window.jQuery;
	$.fn.getWindow = function() {
	if (this[0].nodeName.toLowerCase() === 'iframe') {
	return this[0].contentWindow;
	}
	return false;
	};
	$.fn.getDocument = function() {
	if (this[0].nodeName.toLowerCase() === 'iframe') {
	return this[0].contentWindow.document;
	}
	return false;
	};
	$.fn.getBody = function() {
	return this.getDocument().body;
	};
	$.fn.yEditor = function() {
	var content = this.val() ? this.val() : this.html();
	var iframe = $('<iframe frameborder=0>' + '</iframe>');
	$(this).after(iframe);
	var idoc = iframe.getDocument();
	idoc.designMode = "on";
	idoc.open();
	idoc.write('<!DOCTYPE html>' + '<html>' + '<head></head>'
	+ '<body></body>' + '</html>');
	idoc.close();
	var idoc = iframe.getDocument();
	var body = iframe.getBody();
	$(body).html(content);

	iframe.width(this.outerWidth());
	iframe.height(this.outerHeight());
	this.hide();
	return iframe;
	};
	$.fn.viewSource = function() {
	var body = this.getBody();
	body.text(body.html());
	return this;
	};
	$.fn.viewHtml = function() {
	var body = this.getBody();
	body.html(body.text());
	return this;
	};
	$.fn.print = function() {
	this.getWindow().print();
	};
	$.fn.execCommand = function(sCommand, bUserInterface, vValue) {
	this.getDocument().execCommand(sCommand, bUserInterface, vValue);
	};
	}(window));