Update to latest version of jRange (fixes issue #867)

4 files changed, 14 insertions, 4 deletions

diff --git a/library/jRange/jquery.range-min.js b/library/jRange/jquery.range-min.js
index 8aa6e7ecb..00dadf220 100644
--- a/library/jRange/jquery.range-min.js
+++ b/library/jRange/jquery.range-min.js
@@ -1 +1 @@
-!function($,t,i,s){"use strict";var o=function(){return this.init.apply(this,arguments)};o.prototype={defaults:{onstatechange:function(){},isRange:!1,showLabels:!0,showScale:!0,step:1,format:"%s",theme:"theme-green",width:300},template:'<div class="slider-container">			<div class="back-bar">                <div class="selected-bar"></div>                <div class="pointer low"></div><div class="pointer-label">123456</div>                <div class="pointer high"></div><div class="pointer-label">456789</div>                <div class="clickable-dummy"></div>            </div>            <div class="scale"></div>		</div>',init:function(t,i){this.options=$.extend({},this.defaults,i),this.inputNode=$(t),this.options.value=this.inputNode.val()||(this.options.isRange?this.options.from+","+this.options.from:this.options.from),this.domNode=$(this.template),this.domNode.addClass(this.options.theme),this.inputNode.after(this.domNode),this.domNode.on("change",this.onChange),this.pointers=$(".pointer",this.domNode),this.lowPointer=this.pointers.first(),this.highPointer=this.pointers.last(),this.labels=$(".pointer-label",this.domNode),this.lowLabel=this.labels.first(),this.highLabel=this.labels.last(),this.scale=$(".scale",this.domNode),this.bar=$(".selected-bar",this.domNode),this.clickableBar=this.domNode.find(".clickable-dummy"),this.interval=this.options.to-this.options.from,this.render()},render:function(){return 0!==this.inputNode.width()||this.options.width?(this.domNode.width(this.options.width||this.inputNode.width()),this.inputNode.hide(),this.isSingle()&&(this.lowPointer.hide(),this.lowLabel.hide()),this.options.showLabels||this.labels.hide(),this.attachEvents(),this.options.showScale&&this.renderScale(),void this.setValue(this.options.value)):void console.log("jRange : no width found, returning")},isSingle:function(){return"number"==typeof this.options.value?!0:-1!==this.options.value.indexOf(",")||this.options.isRange?!1:!0},attachEvents:function(){this.clickableBar.click($.proxy(this.barClicked,this)),this.pointers.mousedown($.proxy(this.onDragStart,this)),this.pointers.bind("dragstart",function(t){t.preventDefault()})},onDragStart:function(t){if(1===t.which){t.stopPropagation(),t.preventDefault();var s=$(t.target);s.addClass("focused"),this[(s.hasClass("low")?"low":"high")+"Label"].addClass("focused"),$(i).on("mousemove.slider",$.proxy(this.onDrag,this,s)),$(i).on("mouseup.slider",$.proxy(this.onDragEnd,this))}},onDrag:function(t,i){i.stopPropagation(),i.preventDefault();var s=i.clientX-this.domNode.offset().left;this.domNode.trigger("change",[this,t,s])},onDragEnd:function(){this.pointers.removeClass("focused"),this.labels.removeClass("focused"),$(i).off(".slider"),$(i).off(".slider")},barClicked:function(t){var i=t.pageX-this.clickableBar.offset().left;if(this.isSingle())this.setPosition(this.pointers.last(),i,!0,!0);else{var s=Math.abs(parseInt(this.pointers.first().css("left"),10)-i+this.pointers.first().width()/2)<Math.abs(parseInt(this.pointers.last().css("left"),10)-i+this.pointers.first().width()/2)?this.pointers.first():this.pointers.last();this.setPosition(s,i,!0,!0)}},onChange:function(t,i,s,o){var e,n;i.isSingle()?(e=0,n=i.domNode.width()):(e=s.hasClass("high")?i.lowPointer.position().left+i.lowPointer.width()/2:0,n=s.hasClass("low")?i.highPointer.position().left+i.highPointer.width()/2:i.domNode.width());var h=Math.min(Math.max(o,e),n);i.setPosition(s,h,!0)},setPosition:function(t,i,s,o){var e,n=this.lowPointer.position().left,h=this.highPointer.position().left,a=this.highPointer.width()/2;s||(i=this.prcToPx(i)),t[0]===this.highPointer[0]?h=Math.round(i-a):n=Math.round(i-a),t[o?"animate":"css"]({left:Math.round(i-a)}),e=this.isSingle()?0:n+a,this.bar[o?"animate":"css"]({width:Math.round(h+a-e),left:e}),this.showPointerValue(t,i,o)},setValue:function(t){var i=t.toString().split(",");this.options.value=t;var s=this.valuesToPrc(2===i.length?i:[0,i[0]]);this.isSingle()?this.setPosition(this.highPointer,s[1]):(this.setPosition(this.lowPointer,s[0]),this.setPosition(this.highPointer,s[1]))},renderScale:function(){for(var t=this.options.scale||[this.options.from,this.options.to],i=Math.round(100/(t.length-1)*10)/10,s="",o=0;o<t.length;o++)s+='<span style="left: '+o*i+'%">'+("|"!=t[o]?"<ins>"+t[o]+"</ins>":"")+"</span>";this.scale.html(s),$("ins",this.scale).each(function(){$(this).css({marginLeft:-$(this).outerWidth()/2})})},getBarWidth:function(){var t=this.options.value.split(",");return t.length>1?parseInt(t[1],10)-parseInt(t[0],10):parseInt(t[0],10)},showPointerValue:function(t,i,o){var e=$(".pointer-label",this.domNode)[t.hasClass("low")?"first":"last"](),n,h=this.positionToValue(i);if($.isFunction(this.options.format)){var a=this.isSingle()?s:t.hasClass("low")?"low":"high";n=this.options.format(h,a)}else n=this.options.format.replace("%s",h);var r=e.html(n).width(),l=i-r/2;l=Math.min(Math.max(l,0),this.options.width-r),e[o?"animate":"css"]({left:l}),this.setInputValue(t,h)},valuesToPrc:function(t){var i=100*(t[0]-this.options.from)/this.interval,s=100*(t[1]-this.options.from)/this.interval;return[i,s]},prcToPx:function(t){return this.domNode.width()*t/100},positionToValue:function(t){var i=t/this.domNode.width()*this.interval;return i+=this.options.from,Math.round(i/this.options.step)*this.options.step},setInputValue:function(t,i){if(this.isSingle())this.options.value=i.toString();else{var s=this.options.value.split(",");this.options.value=t.hasClass("low")?i+","+s[1]:s[0]+","+i}this.inputNode.val()!==this.options.value&&(this.inputNode.val(this.options.value),this.options.onstatechange.call(this,this.options.value))},getValue:function(){return this.options.value}};var e="jRange";$.fn[e]=function(t){var i=arguments,s;return this.each(function(){var n=$(this),h=$.data(this,"plugin_"+e),a="object"==typeof t&&t;h||n.data("plugin_"+e,h=new o(this,a)),"string"==typeof t&&(s=h[t].apply(h,Array.prototype.slice.call(i,1)))}),s||this}}(jQuery,window,document);
\ No newline at end of file
+!function($,t,i,s){"use strict";var o=function(){return this.init.apply(this,arguments)};o.prototype={defaults:{onstatechange:function(){},isRange:!1,showLabels:!0,showScale:!0,step:1,format:"%s",theme:"theme-green",width:300,minRange:0,maxRange:"auto"},template:'<div class="slider-container">			<div class="back-bar">                <div class="selected-bar"></div>                <div class="pointer low"></div><div class="pointer-label">123456</div>                <div class="pointer high"></div><div class="pointer-label">456789</div>                <div class="clickable-dummy"></div>            </div>            <div class="scale"></div>		</div>',init:function(t,i){this.options=$.extend({},this.defaults,i),this.inputNode=$(t),this.options.value=this.inputNode.val()||(this.options.isRange?this.options.from+","+this.options.from:this.options.from),this.domNode=$(this.template),this.domNode.addClass(this.options.theme),this.inputNode.after(this.domNode),this.domNode.on("change",this.onChange),this.pointers=$(".pointer",this.domNode),this.lowPointer=this.pointers.first(),this.highPointer=this.pointers.last(),this.labels=$(".pointer-label",this.domNode),this.lowLabel=this.labels.first(),this.highLabel=this.labels.last(),this.scale=$(".scale",this.domNode),this.bar=$(".selected-bar",this.domNode),this.clickableBar=this.domNode.find(".clickable-dummy"),this.interval=this.options.to-this.options.from,this.render()},render:function(){return 0!==this.inputNode.width()||this.options.width?(this.domNode.width(this.options.width||this.inputNode.width()),this.inputNode.hide(),this.isSingle()&&(this.lowPointer.hide(),this.lowLabel.hide()),this.options.showLabels||this.labels.hide(),this.attachEvents(),this.options.showScale&&this.renderScale(),void this.setValue(this.options.value)):void console.log("jRange : no width found, returning")},isSingle:function(){return"number"==typeof this.options.value?!0:-1!==this.options.value.indexOf(",")||this.options.isRange?!1:!0},attachEvents:function(){this.clickableBar.click($.proxy(this.barClicked,this)),this.pointers.mousedown($.proxy(this.onDragStart,this)),this.pointers.bind("dragstart",function(t){t.preventDefault()})},onDragStart:function(t){if(1===t.which){t.stopPropagation(),t.preventDefault();var s=$(t.target);this.pointers.removeClass("last-active"),s.addClass("focused last-active"),this[(s.hasClass("low")?"low":"high")+"Label"].addClass("focused"),$(i).on("mousemove.slider",$.proxy(this.onDrag,this,s)),$(i).on("mouseup.slider",$.proxy(this.onDragEnd,this))}},onDrag:function(t,i){i.stopPropagation(),i.preventDefault();var s=i.clientX-this.domNode.offset().left;this.domNode.trigger("change",[this,t,s])},onDragEnd:function(){this.pointers.removeClass("focused"),this.labels.removeClass("focused"),$(i).off(".slider"),$(i).off(".slider")},barClicked:function(t){var i=t.pageX-this.clickableBar.offset().left;if(this.isSingle())this.setPosition(this.pointers.last(),i,!0,!0);else{var s=Math.abs(parseInt(this.pointers.first().css("left"),10)-i+this.pointers.first().width()/2)<Math.abs(parseInt(this.pointers.last().css("left"),10)-i+this.pointers.first().width()/2)?this.pointers.first():this.pointers.last();this.setPosition(s,i,!0,!0)}},onChange:function(t,i,s,o){var e,n;i.isSingle()?(e=0,n=i.domNode.width()):(e=s.hasClass("high")?i.lowPointer.position().left+i.lowPointer.width()/2:0,n=s.hasClass("low")?i.highPointer.position().left+i.highPointer.width()/2:i.domNode.width());var h=Math.min(Math.max(o,e),n);i.setPosition(s,h,!0)},setPosition:function(t,i,s,o){var e,n=this.lowPointer.position().left,h=this.highPointer.position().left,a=this.highPointer.width()/2;s||(i=this.prcToPx(i)),t[0]===this.highPointer[0]?h=Math.round(i-a):n=Math.round(i-a),t[o?"animate":"css"]({left:Math.round(i-a)}),e=this.isSingle()?0:n+a,this.bar[o?"animate":"css"]({width:Math.round(h+a-e),left:e}),this.showPointerValue(t,i,o)},setValue:function(t){var i=t.toString().split(",");this.options.value=t;var s=this.valuesToPrc(2===i.length?i:[0,i[0]]);this.isSingle()?this.setPosition(this.highPointer,s[1]):(this.setPosition(this.lowPointer,s[0]),this.setPosition(this.highPointer,s[1]))},renderScale:function(){for(var t=this.options.scale||[this.options.from,this.options.to],i=Math.round(100/(t.length-1)*10)/10,s="",o=0;o<t.length;o++)s+='<span style="left: '+o*i+'%">'+("|"!=t[o]?"<ins>"+t[o]+"</ins>":"")+"</span>";this.scale.html(s),$("ins",this.scale).each(function(){$(this).css({marginLeft:-$(this).outerWidth()/2})})},getBarWidth:function(){var t=this.options.value.split(",");return t.length>1?parseInt(t[1],10)-parseInt(t[0],10):parseInt(t[0],10)},showPointerValue:function(t,i,o){var e=$(".pointer-label",this.domNode)[t.hasClass("low")?"first":"last"](),n,h=this.positionToValue(i);if($.isFunction(this.options.format)){var a=this.isSingle()?s:t.hasClass("low")?"low":"high";n=this.options.format(h,a)}else n=this.options.format.replace("%s",h);var r=e.html(n).width(),l=i-r/2;l=Math.min(Math.max(l,0),this.options.width-r),e[o?"animate":"css"]({left:l}),this.setInputValue(t,h)},valuesToPrc:function(t){var i=100*(t[0]-this.options.from)/this.interval,s=100*(t[1]-this.options.from)/this.interval;return[i,s]},prcToPx:function(t){return this.domNode.width()*t/100},positionToValue:function(t){var i=t/this.domNode.width()*this.interval;return i+=this.options.from,Math.round(i/this.options.step)*this.options.step},setInputValue:function(t,i){if(this.isSingle())this.options.value=i.toString();else{var s=this.options.value.split(",");this.options.value=t.hasClass("low")?i+","+s[1]:s[0]+","+i}this.inputNode.val()!==this.options.value&&(this.inputNode.val(this.options.value),this.options.onstatechange.call(this,this.options.value))},getValue:function(){return this.options.value}};var e="jRange";$.fn[e]=function(t){var i=arguments,s;return this.each(function(){var n=$(this),h=$.data(this,"plugin_"+e),a="object"==typeof t&&t;h||n.data("plugin_"+e,h=new o(this,a)),"string"==typeof t&&(s=h[t].apply(h,Array.prototype.slice.call(i,1)))}),s||this}}(jQuery,window,document);
\ No newline at end of file
diff --git a/library/jRange/jquery.range.css b/library/jRange/jquery.range.css
index 27375c846..4fb1578dc 100644
--- a/library/jRange/jquery.range.css
+++ b/library/jRange/jquery.range.css
@@ -19,6 +19,9 @@
   opacity: 1;
   z-index: 2;
 }
+.slider-container .back-bar .pointer.last-active {
+  z-index: 3;
+}
 .slider-container .back-bar .pointer-label {
   position: absolute;
   top: -17px;
diff --git a/library/jRange/jquery.range.js b/library/jRange/jquery.range.js
index 978b3e7ba..b3208387d 100644
--- a/library/jRange/jquery.range.js
+++ b/library/jRange/jquery.range.js
@@ -33,7 +33,9 @@
 			step  : 1,
 			format: '%s',
 			theme : 'theme-green',
-			width : 300
+			width : 300,
+			minRange: 0,
+			maxRange: 'auto'
 		},
 		template : '<div class="slider-container">\
 			<div class="back-bar">\
@@ -103,7 +105,8 @@
 			if(e.which !== 1){return;}
 			e.stopPropagation(); e.preventDefault();
 			var pointer = $(e.target);
-			pointer.addClass('focused');
+			this.pointers.removeClass('last-active');
+			pointer.addClass('focused last-active');
 			this[(pointer.hasClass('low')?'low':'high') + 'Label'].addClass('focused');
 			$(document).on('mousemove.slider', $.proxy(this.onDrag, this, pointer));
 			$(document).on('mouseup.slider', $.proxy(this.onDragEnd, this));
@@ -280,6 +283,7 @@
 				options = typeof option === 'object' && option;
 			if (!data) {
 				$this.data('plugin_' + pluginName, (data = new jRange(this, options)));
+				$(window).resize(function() { data.setValue(data.getValue()); }); // Update slider position when window is resized to keep it in sync with scale
 			}
 			// if first argument is a string, call silimarly named function
 			// this gives flexibility to call functions of the plugin e.g.
@@ -294,4 +298,4 @@
 		return result || this;
 	};
 
-})(jQuery, window, document);
\ No newline at end of file
+})(jQuery, window, document);
diff --git a/library/jRange/jquery.range.less b/library/jRange/jquery.range.less
index 979ed2e1a..cb6e12288 100644
--- a/library/jRange/jquery.range.less
+++ b/library/jRange/jquery.range.less
@@ -73,6 +73,9 @@
             cursor: move;
             opacity: 1;
             z-index: 2;
+            &.last-active{
+                z-index: 3;
+            }
         }
         .pointer-label {
             position: absolute;