web/rsln/res/metadataplayer/test/interface 1.2/source/iexpander.js
changeset 120 3daa4039509a
parent 119 4c86151704e9
child 121 2b794b7901d6
--- a/web/rsln/res/metadataplayer/test/interface 1.2/source/iexpander.js	Fri Apr 22 12:31:41 2011 +0200
+++ /dev/null	Thu Jan 01 00:00:00 1970 +0000
@@ -1,114 +0,0 @@
-/**
- * Interface Elements for jQuery
- * Expander
- * 
- * http://interface.eyecon.ro
- * 
- * Copyright (c) 2006 Stefan Petre
- * Dual licensed under the MIT (MIT-LICENSE.txt) 
- * and GPL (GPL-LICENSE.txt) licenses.
- *   
- *
- */
- 
-/**
- * Expands text and textarea elements while new characters are typed to the a miximum width
- *
- * @name Expander
- * @description Expands text and textarea elements while new characters are typed to the a miximum width
- * @param Mixed limit integer if only expands in width, array if expands in width and height
- * @type jQuery
- * @cat Plugins/Interface
- * @author Stefan Petre
- */
-
-jQuery.iExpander =
-{
-	helper : null,
-	expand : function()
-	{
-		
-		text = this.value;
-		if (!text)
-			return;
-		style = {
-			fontFamily: jQuery(this).css('fontFamily')||'',
-			fontSize: jQuery(this).css('fontSize')||'',
-			fontWeight: jQuery(this).css('fontWeight')||'',
-			fontStyle: jQuery(this).css('fontStyle')||'',
-			fontStretch: jQuery(this).css('fontStretch')||'',
-			fontVariant: jQuery(this).css('fontVariant')||'',
-			letterSpacing: jQuery(this).css('letterSpacing')||'',
-			wordSpacing: jQuery(this).css('wordSpacing')||''
-		};
-		jQuery.iExpander.helper.css(style);
-		html = jQuery.iExpander.htmlEntities(text);
-		html = html.replace(new RegExp( "\\n", "g" ), "<br />");
-		jQuery.iExpander.helper.html('pW');
-		spacer = jQuery.iExpander.helper.get(0).offsetWidth;
-		jQuery.iExpander.helper.html(html);
-		width = jQuery.iExpander.helper.get(0).offsetWidth + spacer;
-		if (this.Expander.limit && width > this.Expander.limit[0]) {
-			width = this.Expander.limit[0];
-		}
-		this.style.width = width + 'px';
-		if (this.tagName == 'TEXTAREA') {
-			height = jQuery.iExpander.helper.get(0).offsetHeight + spacer;
-			if (this.Expander.limit && height > this.Expander.limit[1]) {
-				height = this.Expander.limit[1];
-			}
-			this.style.height = height + 'px';
-		}
-	},
-	htmlEntities : function(text)
-	{ 
-		entities = {
-			'&':'&amp;',
-			'<':'&lt;',
-			'>':'&gt;',
-			'"':'&quot;'
-		};
-		for(i in entities) {
-			text = text.replace(new RegExp(i,'g'),entities[i]);
-		}
-		return text;
-	},
-	build : function(limit)
-	{
-		if (jQuery.iExpander.helper == null) {
-			jQuery('body', document).append('<div id="expanderHelper" style="position: absolute; top: 0; left: 0; visibility: hidden;"></div>');
-			jQuery.iExpander.helper = jQuery('#expanderHelper');
-		}
-		return this.each(
-			function()
-			{
-				if (/TEXTAREA|INPUT/.test(this.tagName)) {
-					if (this.tagName == 'INPUT') {
-						elType = this.getAttribute('type');
-						if (!/text|password/.test(elType)) {
-							return;
-						}
-					}
-					if (limit && (limit.constructor == Number || (limit.constructor == Array && limit.length == 2))) {
-						if (limit.constructor == Number)
-							limit = [limit, limit];
-						else {
-							limit[0] = parseInt(limit[0])||400;
-							limit[1] = parseInt(limit[1])||400;
-						}
-						this.Expander = {
-							limit : limit
-						};
-					}
-					jQuery(this)
-						.blur(jQuery.iExpander.expand)
-						.keyup(jQuery.iExpander.expand)
-						.keypress(jQuery.iExpander.expand);
-					jQuery.iExpander.expand.apply(this);
-				}
-			}
-		);			
-	}
-};
-
-jQuery.fn.Autoexpand = jQuery.iExpander.build;
\ No newline at end of file