OO-272 OO-371 svg loader with alpha transparency (thanks stephan clemenz), use...

OO-272 OO-371 svg loader with alpha transparency (thanks stephan clemenz), use modernizr to detect browser features to better support IE7/8

NOTICE.TXT

@@ -119,6 +119,7 @@ This product uses software based on the BSD License
 * Mail	(CDDL-1.0, BSD, GPL-2.0, GNU-Classpath) [http://kenai.com/projects/javamail]
 * Antlr (BSD license) [http://www.antlr.org]
 * PostgreSQL JDBC Driver(BSD License) [http://jdbc.postgresql.org]
+* Modernizr JS Library (BSD License) [http://modernizr.com]
 
 -----------------------------------------------------------------------
 This product uses software based on the Common Public License Version

src/main/java/org/olat/core/commons/chiefcontrollers/_content/body.html

@@ -50,6 +50,8 @@ o_info.initialPageLoadFinished = true;
 }
 /* ]]> */
 </script>
+## Library to fix issues and detect browser features
+<script type="text/javascript" src="$r.staticLink("js/modernizr/modernizr.js")"></script>
 ## Basic JS libraries for DOM manipulation and visual effects
 <script type="text/javascript" src="$r.staticLink("js/prototype/prototype.js")"></script>
 ##fxdiff add dragdrop

src/main/webapp/static/js/modernizr/OLAT_MODERNIZR.README

+Current version is 2.6.2 
+
+Download new versions from here: http://modernizr.com
+
+Custom build with following features: 
+
+- box-shadow
+- opacity
+- CSS Gradients
+- SVG
+

src/main/webapp/static/js/modernizr/modernizr.js

+/* Modernizr 2.6.2 (Custom Build) | MIT & BSD
+ * Build: http://modernizr.com/download/#-boxshadow-opacity-cssgradients-svg-shiv-cssclasses-testprop-testallprops-prefixes-domprefixes-load
+ */
+;window.Modernizr=function(a,b,c){function z(a){j.cssText=a}function A(a,b){return z(m.join(a+";")+(b||""))}function B(a,b){return typeof a===b}function C(a,b){return!!~(""+a).indexOf(b)}function D(a,b){for(var d in a){var e=a[d];if(!C(e,"-")&&j[e]!==c)return b=="pfx"?e:!0}return!1}function E(a,b,d){for(var e in a){var f=b[a[e]];if(f!==c)return d===!1?a[e]:B(f,"function")?f.bind(d||b):f}return!1}function F(a,b,c){var d=a.charAt(0).toUpperCase()+a.slice(1),e=(a+" "+o.join(d+" ")+d).split(" ");return B(b,"string")||B(b,"undefined")?D(e,b):(e=(a+" "+p.join(d+" ")+d).split(" "),E(e,b,c))}var d="2.6.2",e={},f=!0,g=b.documentElement,h="modernizr",i=b.createElement(h),j=i.style,k,l={}.toString,m=" -webkit- -moz- -o- -ms- ".split(" "),n="Webkit Moz O ms",o=n.split(" "),p=n.toLowerCase().split(" "),q={svg:"http://www.w3.org/2000/svg"},r={},s={},t={},u=[],v=u.slice,w,x={}.hasOwnProperty,y;!B(x,"undefined")&&!B(x.call,"undefined")?y=function(a,b){return x.call(a,b)}:y=function(a,b){return b in 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d)e.setAttribute(j,d[j]);g||(n.parentNode.insertBefore(e,n),m(c,0))}}(this,document),Modernizr.load=function(){yepnope.apply(window,[].slice.call(arguments,0))};
\ No newline at end of file

src/main/webapp/static/themes/openolat/all/modules/_dialogs.scss

@@ -76,10 +76,25 @@ div.b_callout_content { max-width: 60em; overflow: hidden;}
 div.x-tip-tc, div.x-tip-bc { background-repeat: repeat ! important;}
 div.x-tip-body p{margin-bottom:0px;}
 div.x-tip-mc {background: #e9f2ff ! important;}
+
 /* ajax busy icon*/
-body.b_ajax_busy { cursor: wait; }
-div.b_ajax_busy {background: url(../openolat/images/ajax-loader.gif) no-repeat; position: absolute; left:50% ; top: 10px; width:28px; height: 28px; z-index:5001;}
-	
+body.b_ajax_busy { 
+	cursor: wait; 
+}
+div.b_ajax_busy { 
+	position: absolute; 
+	z-index:5001; 
+	left:50%; 
+	top: 10px; 
+	height: 32px; 
+	width: 32px; 
+	background-repeat: no-repeat;
+	background-image:  url(images/ajax-loader.svg);
+}	
+/* fallback for browsers with no SVG support (uses modernizr for detection)
+html.no-svg div.b_ajax_busy { 
+	background-image: url(../openolat/images/ajax-loader.gif);
+}
 	
 /* DIALOG */
 div.b_window.b_dialogbox { 

src/main/webapp/static/themes/openolat/images/ajax-loader.svg

+<?xml version="1.0" encoding="UTF-8" standalone="no"?>
+<!-- Created with Inkscape (http://www.inkscape.org/) -->
+
+<svg
+   xmlns:svg="http://www.w3.org/2000/svg"
+   xmlns="http://www.w3.org/2000/svg"
+   xmlns:xlink="http://www.w3.org/1999/xlink"
+   width="32"
+   height="32">
+  <defs>
+    <linearGradient
+       id="linearGradient5331">
+      <stop
+         style="stop-color:#8F0E00;stop-opacity:1;"
+         offset="0" />
+      <stop
+         style="stop-color:#8F0E00;stop-opacity:0;"
+         offset="1" />
+    </linearGradient>
+    <linearGradient
+       xlink:href="#linearGradient5331"
+       id="linearGradient5358"
+       gradientUnits="userSpaceOnUse"
+       x1="16"
+       y1="0"
+       x2="16"
+       y2="34" />
+  </defs>
+  <g>
+    <g>
+      <path
+         style="fill:none;stroke:url(#linearGradient5358);stroke-width:4;stroke-miterlimit:4;stroke-opacity:1;stroke-dasharray:none"
+         d="m 29.5,16 c 0,7.5 -6,13.5 -13.5,13.5 C 8.5,29.5 2.5,23.5 2.5,16 2.5,8.5 8.5,2.5 16,2.5 c 7.5,0 13.5,6 13.5,13.5 z" />
+    </g>
+    <animateTransform
+       attributeName="transform"
+       attributeType="XML"
+       type="rotate"
+       from="0,16,16"
+       to="360,16,16"
+       dur="2s"
+       repeatCount="indefinite"
+       fill="freeze" />
+  </g>
+</svg>