/* YUI 3.9.1 (build 5852) Copyright 2013 Yahoo! Inc. http://yuilibrary.com/license/ */
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_yuitest_coverage["build/dial/dial.js"].code=["YUI.add('dial', function (Y, NAME) {","","/**"," * Create a circular dial value range input visualized as a draggable handle on a"," * background element."," *"," * @module dial"," */","    var supportsVML = false;","        //testVMLNode;","","    if (Y.UA.ie && Y.UA.ie < 9){","        supportsVML = true;","    }","","    var Lang = Y.Lang,","        Widget = Y.Widget,","        Node = Y.Node;","","    /**","     * Create a dial to represent an input control capable of representing a","     * series of intermediate states based on the position of the Dial's handle.","     * These states are typically aligned to a value algorithm whereby the angle of the handle's","     * position corresponds to a given value.","     *","     * @class Dial","     * @extends Widget","     * @param config {Object} Configuration object","     * @constructor","     */","    function Dial(config) {","        Dial.superclass.constructor.apply(this, arguments);","    }","","    // Y.Dial static properties","","    /**","     * The identity of the widget.","     *","     * @property NAME","     * @type String","     * @default 'dial'","     * @readOnly","     * @protected","     * @static","     */","    Dial.NAME = \"dial\";","","    /**","     * Static property used to define the default attribute configuration of","     * the Widget.","     *","     * @property ATTRS","     * @type {Object}","     * @protected","     * @static","     */","    Dial.ATTRS = {","","        /**","         * minimum value allowed","         *","         * @attribute min","         * @type {Number}","         * @default -220","         */","        min : {","            value:-220","        },","","        /**","         * maximum value allowed","         *","         * @attribute max","         * @type {Number}","         * @default 220","         */","        max : {","            value:220","        },","","        /**","         * diameter of the circular background object.","         * Other objects scale accordingly.","         * Set this only before rendering.","         *","         * @attribute diameter","         * @type {Number} the number of px in diameter","         * @default 100","         * @writeOnce","         */","        diameter : {","            value:100","        },","","        /**","         * diameter of the handle object which users drag to change the value.","         * Dial sets the pixel dimension of the handle equal to handleDiameter * diameter.","         * Set this only before rendering.","         *","         * @attribute handleDiameter","         * @type {Number}","         * @default 0.2","         * @writeOnce","         */","        handleDiameter : {","            value:0.2","        },","","        /**","         * diameter of the marker object which follows the angle of the handle during value changes.","         * Dial sets the pixel dimension of the marker equal to markerDiameter * diameter.","         * Set this only before rendering.","         *","         * @attribute markerDiameter","         * @type {Number}","         * @default 0.1","         * @writeOnce","         */","        markerDiameter : {","            value:0.1","        },","","        /**","         * diameter of the center button object.","         * Dial sets the pixel dimension of the centerButton equal to centerButtonDiameter * diameter.","         * Set this only before rendering.","         *","         * @attribute centerButtonDiameter","         * @type {Number}","         * @default 0.1","         * @writeOnce","         */","        centerButtonDiameter : {","            value:0.5","        },","","        /**","         * initial value of the Dial","         *","         * @attribute value","         * @type {Number}","         * @default 0","         */","        value : {","            value:0,","            validator: function(val) {","                return this._validateValue(val);","            }","        },","","        /**","         * amount to increment/decrement the dial value","         * when the arrow up/down/left/right keys are pressed","         *","         * @attribute minorStep","         * @type {Number}","         * @default 1","         */","        minorStep : {","            value:1","        },","","        /**","         * amount to increment/decrement the dial value","         * when the page up/down keys are pressed","         *","         * @attribute majorStep","         * @type {Number}","         * @default 10","         */","        majorStep : {","            value:10","        },","","        /**","         * number of value increments in one 360 degree revolution","         * of the handle around the dial","         *","         * @attribute stepsPerRevolution","         * @type {Number}","         * @default 100","         */","        stepsPerRevolution : {","            value:100","        },","","        /**","         * number of decimal places of accuracy in the value","         *","         * @attribute decimalPlaces","         * @type {Number}","         * @default 0","         */","        decimalPlaces : {","            value:0","        },","","        /**","         * visible strings for the dial UI. This attribute is","         * defined by the base Widget class but has an empty value. The","         * Dial is simply providing a default value for the attribute.","         * Gets localized strings in the current language","         *","         * @attribute strings","         * @type {Object} the values are HTML strings","         * @default {label: 'My label', resetStr: 'Reset', tooltipHandle: 'Drag to set value'}","         */","        strings: {","            valueFn: function () {","                return Y.Intl.get('dial');","            }","        },","","        /**","         * distance from the center of the dial to the","         * center of the marker and handle, when at rest.","         * The value is a percent of the radius of the dial.","         *","         * @attribute handleDistance","         * @type {number}","         * @default 0.75","         */","        handleDistance:{","            value:0.75","        }","","    };","","    /**","     * returns a properly formed yui class name","     *","     * @method","     * @param {String} string to be appended at the end of class name","     * @return","     * @private","     */","    function makeClassName(str) {","        return Y.ClassNameManager.getClassName(Dial.NAME, str);","    }","","	 /** array of static constants used to identify the classname applied to the Dial DOM objects","	 *","     * @property CSS_CLASSES","     * @type {Array}","     * @private","     * @static","     */","    Dial.CSS_CLASSES = {","        label : makeClassName(\"label\"),","        labelString : makeClassName(\"label-string\"),","        valueString : makeClassName(\"value-string\"),","        northMark : makeClassName(\"north-mark\"),","        ring : makeClassName('ring'),","        ringVml : makeClassName('ring-vml'),","        marker : makeClassName(\"marker\"),","        markerVml : makeClassName(\"marker-vml\"),","        markerMaxMin : makeClassName(\"marker-max-min\"),","        centerButton : makeClassName(\"center-button\"),","        centerButtonVml : makeClassName('center-button-vml'),","        resetString : makeClassName(\"reset-string\"),","        handle : makeClassName(\"handle\"),","        handleVml : makeClassName(\"handle-vml\"),","        hidden : makeClassName(\"hidden\"),","        dragging : Y.ClassNameManager.getClassName(\"dd-dragging\")","    };","","    /* Static constants used to define the markup templates used to create Dial DOM elements */","","","    /**","     * template that will contain the Dial's label.","     *","     * @property LABEL_TEMPLATE","     * @type {HTML}","     * @default &lt;div class=\"[...-label]\">&lt;span id=\"\" class=\"[...-label-string]\">{label}&lt;/span>&lt;span class=\"[...-value-string]\">&lt;/span>&lt;/div>","     * @protected","     */","","	Dial.LABEL_TEMPLATE = '<div class=\"' + Dial.CSS_CLASSES.label + '\"><span id=\"\" class=\"' + Dial.CSS_CLASSES.labelString + '\">{label}</span><span class=\"' + Dial.CSS_CLASSES.valueString + '\"></span></div>';","","	if(supportsVML === false){","		/**","		 * template that will contain the Dial's background ring.","		 *","		 * @property RING_TEMPLATE","		 * @type {HTML}","		 * @default &lt;div class=\"[...-ring]\">&lt;div class=\"[...-northMark]\">&lt;/div>&lt;/div>","		 * @protected","		 */","		Dial.RING_TEMPLATE = '<div class=\"' + Dial.CSS_CLASSES.ring + '\"><div class=\"' + Dial.CSS_CLASSES.northMark + '\"></div></div>';","","		/**","		 * template that will contain the Dial's current angle marker.","		 *","		 * @property MARKER_TEMPLATE","		 * @type {HTML}","		 * @default &lt;div class=\"[...-marker] [...-marker-hidden]\">&lt;div class=\"[...-markerUser]\">&lt;/div>&lt;/div>","		 * @protected","		 */","		Dial.MARKER_TEMPLATE = '<div class=\"' + Dial.CSS_CLASSES.marker + ' ' + Dial.CSS_CLASSES.hidden + '\"></div>';","","		/**","		 * template that will contain the Dial's center button.","		 *","		 * @property CENTER_BUTTON_TEMPLATE","		 * @type {HTML}","		 * @default &lt;div class=\"[...-centerButton]\">&lt;div class=\"[...-resetString]\">' + Y.Lang.sub('{resetStr}', Dial.ATTRS.strings.value) + '&lt;/div>&lt;/div>","		 * @protected","		 */","		Dial.CENTER_BUTTON_TEMPLATE = '<div class=\"' + Dial.CSS_CLASSES.centerButton + '\"><div class=\"' + Dial.CSS_CLASSES.resetString + ' ' + Dial.CSS_CLASSES.hidden + '\">{resetStr}</div></div>';","","		/**","		 * template that will contain the Dial's handle.","		 *","		 * @property HANDLE_TEMPLATE","		 * @type {HTML}","		 * @default &lt;div class=\"[...-handle]\">&lt;div class=\"[...-handleUser]\" aria-labelledby=\"\" aria-valuetext=\"\" aria-valuemax=\"\" aria-valuemin=\"\" aria-valuenow=\"\" role=\"slider\"  tabindex=\"0\">&lt;/div>&lt;/div>';// title=\"{tooltipHandle}\"","		 * @protected","		 */","		Dial.HANDLE_TEMPLATE = '<div class=\"' + Dial.CSS_CLASSES.handle + '\" aria-labelledby=\"\" aria-valuetext=\"\" aria-valuemax=\"\" aria-valuemin=\"\" aria-valuenow=\"\" role=\"slider\"  tabindex=\"0\" title=\"{tooltipHandle}\">';","","	}else{ // VML case","		Dial.RING_TEMPLATE = '<div class=\"' + Dial.CSS_CLASSES.ring +  ' ' + Dial.CSS_CLASSES.ringVml + '\">'+","								'<div class=\"' + Dial.CSS_CLASSES.northMark + '\"></div>'+","									'<v:oval strokecolor=\"#ceccc0\" strokeweight=\"1px\"><v:fill type=gradient color=\"#8B8A7F\" color2=\"#EDEDEB\" angle=\"45\"/></v:oval>'+","								'</div>'+","								'';","		Dial.MARKER_TEMPLATE = '<div class=\"' + Dial.CSS_CLASSES.markerVml + ' ' + Dial.CSS_CLASSES.hidden + '\">'+","										'<v:oval stroked=\"false\">'+","											'<v:fill opacity=\"20%\" color=\"#000\"/>'+","										'</v:oval>'+","								'</div>'+","								'';","		Dial.CENTER_BUTTON_TEMPLATE = '<div class=\"' + Dial.CSS_CLASSES.centerButton + ' ' + Dial.CSS_CLASSES.centerButtonVml + '\">'+","											'<v:oval strokecolor=\"#ceccc0\" strokeweight=\"1px\">'+","												'<v:fill type=gradient color=\"#C7C5B9\" color2=\"#fefcf6\" colors=\"35% #d9d7cb, 65% #fefcf6\" angle=\"45\"/>'+","												'<v:shadow on=\"True\" color=\"#000\" opacity=\"10%\" offset=\"2px, 2px\"/>'+","											'</v:oval>'+","											'<div class=\"' + Dial.CSS_CLASSES.resetString + ' ' + Dial.CSS_CLASSES.hidden + '\">{resetStr}</div>'+","									'</div>'+","									'';","		Dial.HANDLE_TEMPLATE = '<div class=\"' + Dial.CSS_CLASSES.handleVml + '\" aria-labelledby=\"\" aria-valuetext=\"\" aria-valuemax=\"\" aria-valuemin=\"\" aria-valuenow=\"\" role=\"slider\"  tabindex=\"0\" title=\"{tooltipHandle}\">'+","										'<v:oval stroked=\"false\">'+","											'<v:fill opacity=\"20%\" color=\"#6C3A3A\"/>'+","										'</v:oval>'+","								'</div>'+","								'';","	}","","    /* Dial extends the base Widget class */","    Y.extend(Dial, Widget, {","","        /**","         * creates the DOM structure for the Dial.","         *","         * @method renderUI","         * @protected","         */","        renderUI : function() {","            this._renderLabel();","            this._renderRing();","            this._renderMarker();","            this._renderCenterButton();","            this._renderHandle();","","            // object handles","            this.contentBox = this.get(\"contentBox\");","","            // constants","            this._originalValue = this.get('value');","            this._minValue = this.get('min'); // saves doing a .get many times, but we need to remember to update this if/when we allow changing min or max after instantiation","            this._maxValue = this.get('max');","            this._stepsPerRevolution = this.get('stepsPerRevolution');","            this._minTimesWrapped = (Math.floor(this._minValue / this._stepsPerRevolution - 1));","            this._maxTimesWrapped = (Math.floor(this._maxValue / this._stepsPerRevolution + 1));","","            // variables","            this._timesWrapped = 0;","            this._angle = this._getAngleFromValue(this.get('value'));","            this._prevAng = this._angle;","","            // init","            this._setTimesWrappedFromValue(this._originalValue);","            this._handleNode.set('aria-valuemin', this._minValue);","            this._handleNode.set('aria-valuemax', this._maxValue);","        },","","        /**","         * Sets -webkit-border-radius to 50% of width/height of the ring, handle, marker, and center-button.","         * This is needed for iOS 3.x.","         * The objects render square if the radius is > 50% of the width/height","         * @method _setBorderRadius","         * @private","         */","        _setBorderRadius : function(){","            this._ringNode.setStyles({'WebkitBorderRadius':this._ringNodeRadius + 'px',","                                        'MozBorderRadius':this._ringNodeRadius + 'px',","                                        'borderRadius':this._ringNodeRadius + 'px'","                                     });","            this._handleNode.setStyles({'WebkitBorderRadius':this._handleNodeRadius + 'px',","                                        'MozBorderRadius':this._handleNodeRadius + 'px',","                                        'borderRadius':this._handleNodeRadius + 'px'","                                     });","            this._markerNode.setStyles({'WebkitBorderRadius':this._markerNodeRadius + 'px',","                                        'MozBorderRadius':this._markerNodeRadius + 'px',","                                        'borderRadius':this._markerNodeRadius + 'px'","                                     });","            this._centerButtonNode.setStyles({'WebkitBorderRadius':this._centerButtonNodeRadius + 'px',","                                        'MozBorderRadius':this._centerButtonNodeRadius + 'px',","                                        'borderRadius':this._centerButtonNodeRadius + 'px'","                                     });","        },","","        /**","         * Handles the mouseenter on the centerButton","         *","         * @method _handleCenterButtonEnter","         * @protected","         */","        _handleCenterButtonEnter : function(){","            this._resetString.removeClass(Dial.CSS_CLASSES.hidden);","        },","","        /**","         * Handles the mouseleave on the centerButton","         *","         * @method _handleCenterButtonLeave","         * @protected","         */","        _handleCenterButtonLeave : function(){","            this._resetString.addClass(Dial.CSS_CLASSES.hidden);","        },","","        /**","         * Creates the Y.DD.Drag instance used for the handle movement and","         * binds Dial interaction to the configured value model.","         *","         * @method bindUI","         * @protected","         */","        bindUI : function() {","","            this.after(\"valueChange\", this._afterValueChange);","","            var boundingBox = this.get(\"boundingBox\"),","                // Looking for a key event which will fire continously across browsers while the key is held down.","                keyEvent = (!Y.UA.opera) ? \"down:\" : \"press:\",","                // 38, 40 = arrow up/down, 33, 34 = page up/down,  35 , 36 = end/home","                keyEventSpec = keyEvent + \"38,40,33,34,35,36\",","                // 37 , 39 = arrow left/right","                keyLeftRightSpec = keyEvent + \"37,39\",","                // 37 , 39 = arrow left/right + meta (command/apple key) for mac","                keyLeftRightSpecMeta = keyEvent + \"37+meta,39+meta\",","                Drag = Y.DD.Drag;","","            Y.on(\"key\", Y.bind(this._onDirectionKey, this), boundingBox, keyEventSpec);","            Y.on(\"key\", Y.bind(this._onLeftRightKey, this), boundingBox, keyLeftRightSpec);","            boundingBox.on(\"key\", this._onLeftRightKeyMeta, keyLeftRightSpecMeta, this);","","            Y.on('mouseenter', Y.bind(this._handleCenterButtonEnter, this), this._centerButtonNode);","            Y.on('mouseleave', Y.bind(this._handleCenterButtonLeave, this), this._centerButtonNode);","            // Needed to replace mousedown/up with gesturemovestart/end to make behavior on touch devices work the same.","            Y.on('gesturemovestart', Y.bind(this._resetDial, this), this._centerButtonNode);  //[#2530441]","            Y.on('gesturemoveend', Y.bind(this._handleCenterButtonMouseup, this), this._centerButtonNode);","","","            Y.on(Drag.START_EVENT, Y.bind(this._handleHandleMousedown, this), this._handleNode);","            Y.on(Drag.START_EVENT, Y.bind(this._handleMousedown, this), this._ringNode); // [#2530766]","","            //TODO: Can this be merged this into the drag:end event listener to avoid another registration?","            Y.on('gesturemoveend', Y.bind(this._handleRingMouseup, this), this._ringNode);","","            this._dd1 = new Drag({ //// [#2530206] changed global this._dd1 from just var dd1 = new Y.DD.drag so","                node: this._handleNode,","                on : {","                    'drag:drag' : Y.bind(this._handleDrag, this),","                    'drag:start' : Y.bind(this._handleDragStart, this),","                    'drag:end' : Y.bind(this._handleDragEnd, this) //,","                }","            });","            Y.bind(this._dd1.addHandle(this._ringNode), this); // [#2530206] added the ring as a handle to the dd1 (the dd of the handleNode)","        },","","        /**","         * Sets _timesWrapped based on Dial value","         * to net integer revolutions the user dragged the handle around the Dial","         *","         * @method _setTimesWrappedFromValue","         * @param val {Number} current value of the Dial","         * @private","         */","        _setTimesWrappedFromValue : function(val){","            if(val % this._stepsPerRevolution === 0){","                this._timesWrapped = (val / this._stepsPerRevolution);","            }else{","                this._timesWrapped = Math.floor(val / this._stepsPerRevolution);","            }","        },","","        /**","         * gets the angle of the line from the center of the Dial to the center of the handle","         *","         * @method _getAngleFromHandleCenter","         * @param handleCenterX {number}","         * @param handleCenterY {number}","         * @return ang {number} the angle","         * @protected","         */","        _getAngleFromHandleCenter : function(handleCenterX, handleCenterY){","            var ang = Math.atan( (this._dialCenterY - handleCenterY)  /  (this._dialCenterX - handleCenterX)  ) * (180 / Math.PI);","            ang = ((this._dialCenterX - handleCenterX) < 0) ? ang + 90 : ang + 90 + 180; // Compensate for neg angles from Math.atan","            return ang;","        },","","        /**","         * calculates the XY of the center of the dial relative to the ring node.","         * This is needed for calculating the angle of the handle","         *","         * @method _calculateDialCenter","         * @protected","         */","        _calculateDialCenter : function(){ // #2531111 value, and marker don't track handle when dial position changes on page (resize when inline)","            this._dialCenterX = this._ringNode.get('offsetWidth') / 2;","            this._dialCenterY = this._ringNode.get('offsetHeight') / 2;","        },","","        /**","         * Handles the mouseup on the ring","         *","         * @method _handleRingMouseup","         * @protected","         */","        _handleRingMouseup : function(){","            this._handleNode.focus();  // need to re-focus on the handle so keyboard is accessible [#2530206]","        },","","        /**","         * Handles the mouseup on the centerButton","         *","         * @method _handleCenterButtonMouseup","         * @protected","         */","        _handleCenterButtonMouseup : function(){","            this._handleNode.focus();  // need to re-focus on the handle so keyboard is accessible [#2530206]","        },","","        /**","         * Handles the mousedown on the handle","         *","         * @method _handleHandleMousedown","         * @protected","         */","        _handleHandleMousedown : function(){","            this._handleNode.focus();  // need to re-focus on the handle so keyboard is accessible [#2530206]","            // this is better done here instead of on _handleDragEnd","            // because we should make the keyboard accessible after a click of the handle","        },","","        /**","         * handles the user dragging the handle around the Dial, gets the angle,","         * checks for wrapping around top center.","         * Sets the new value of the Dial","         *","         * @method _handleDrag","         * @param e {DOMEvent} the drag event object","         * @protected","         */","        _handleDrag : function(e){","            var handleCenterX,","            handleCenterY,","            ang,","            newValue;","","            // The event was emitted from drag:drag of handle.","            // The center of the handle is top left position of the handle node + radius of handle.","            // This is different than a mousedown on the ring.","            handleCenterX = (parseInt(this._handleNode.getStyle('left'),10) + this._handleNodeRadius);","            handleCenterY = (parseInt(this._handleNode.getStyle('top'),10) + this._handleNodeRadius);","            ang = this._getAngleFromHandleCenter(handleCenterX, handleCenterY);","","            // check for need to set timesWrapped","            if((this._prevAng > 270) && (ang < 90)){ // If wrapping, clockwise","                if(this._timesWrapped < this._maxTimesWrapped){","                    this._timesWrapped = (this._timesWrapped + 1);","                }","            }else if((this._prevAng < 90) && (ang > 270)){ // if un-wrapping, counter-clockwise","                if(this._timesWrapped > this._minTimesWrapped){","                   this._timesWrapped = (this._timesWrapped - 1);","                }","            }","            newValue = this._getValueFromAngle(ang); // This function needs the current _timesWrapped value. That's why it comes after the _timesWrapped code above","","            // If you've gone past max more than one full revolution, we decrement the _timesWrapped value","            // This gives the effect of a ratchet mechanism.","            // It feels like you are never more than one revolution past max","            // The effect is the same for min, only in reverse.","            // We can't reset the _timesWrapped to the max or min here.","            // If we did, the next (continuous) drag would reset the value incorrectly.","            if(newValue > (this._maxValue + this._stepsPerRevolution) ){","                this._timesWrapped --;","            }else if(newValue < (this._minValue - this._stepsPerRevolution) ){","                this._timesWrapped ++;","            }","            this._prevAng = ang; // need to keep the previous angle in order to check for wrapping on the next drag, click, or keypress","","            this._handleValuesBeyondMinMax(e, newValue);","        },","","        /**","         * handles a mousedown or gesturemovestart event on the ring node","         *","         * @method _handleMousedown","         * @param e {DOMEvent} the event object","         * @private","         */","        _handleMousedown : function(e){ // #2530306","","            if (this._ringNode.compareTo(e.target)) {","                var minAng = this._getAngleFromValue(this._minValue),","                maxAng = this._getAngleFromValue(this._maxValue),","                newValue, oppositeMidRangeAngle,","                handleCenterX, handleCenterY,","                ang;","","","","                // The event was emitted from mousedown on the ring node,","                // so the center of the handle should be the XY of mousedown.","                if(Y.UA.ios){  // ios adds the scrollLeft and top onto clientX and Y in a native click","                    handleCenterX = (e.clientX - this._ringNode.getX());","                    handleCenterY = (e.clientY - this._ringNode.getY());","                }else{","                    handleCenterX = (e.clientX + Y.one('document').get('scrollLeft') - this._ringNode.getX());","                    handleCenterY = (e.clientY + Y.one('document').get('scrollTop') - this._ringNode.getY());","                }","                ang = this._getAngleFromHandleCenter(handleCenterX, handleCenterY);","","                /* ///////////////////////////////////////////////////////////////////////////////////////////////////////","                * The next sections of logic","                * set this._timesWrapped in the different cases of value range","                * and value range position,","                * then the Dial value is set at the end of this method","                */ ///////////////////////////////////////////////////////////////////////////////////////////////////////","","","                ////////////////////////////////////////////////////////////////////////////////////////////////////////////","                if(this._maxValue - this._minValue > this._stepsPerRevolution){","","                // Case: range min-to-max is greater than stepsPerRevolution (one revolution)","","                    // This checks the shortest way around the dial between the prevAng and this ang.","                    if(Math.abs(this._prevAng - ang) > 180){ // this crossed a wrapping","","                        // Only change the _timesWrapped if it's between minTimesWrapped and maxTimesWrapped","                        if((this._timesWrapped > this._minTimesWrapped) &&","                           (this._timesWrapped < this._maxTimesWrapped)","                        ){","                            // this checks which direction, clock wise or CCW and incr or decr _timesWrapped","                            this._timesWrapped = ((this._prevAng - ang) > 0) ? (this._timesWrapped + 1) : (this._timesWrapped - 1);","                        }","                    // special case of getting un-stuck from a min value case","                    // where timesWrapped is minTimesWrapped but new ang won't trigger a cross wrap boundry","                    // because prevAng is set to 0 or > 0","                    }else if(","                            (this._timesWrapped === this._minTimesWrapped) &&","                            (ang - this._prevAng < 180)","                    ){","                        this._timesWrapped ++;","                    } //it didn't cross a wrapping boundary","","                } /////////////////////////////////////////////////////////////////////////////////////////////////////////","                else if(this._maxValue - this._minValue === this._stepsPerRevolution){","                // Case: range min-to-max === stepsPerRevolution     (one revolution)","                // This means min and max will be at same angle","                // This does not mean they are at \"north\"","","                    if(ang < minAng){ // if mousedown angle is < minAng (and maxAng, because they're the same)","                                      // The only way it can be, is if min and max are not at north","                        this._timesWrapped = 1;","                    }else{","                        this._timesWrapped = 0;","                    }","","                } //////////////////////////////////////////////////////////////////////////////////////////////////////////","                else if(minAng > maxAng){","                // Case: range includes the wrap point (north)","                // Because of \"else if\"...","                // range is < stepsPerRevolution","","                    if(","                       (this._prevAng >= minAng) && // if prev angle was greater than angle of min and...","                       (ang <= (minAng + maxAng) / 2) // the angle of this click is less than","                                                      // the angle opposite the mid-range angle, then...","                    ){","                        this._timesWrapped ++;","                    }else if(","                        (this._prevAng <= maxAng) &&","                        // if prev angle is < max angle and...","","                        (ang > (minAng + maxAng) / 2)","                        // the angle of this click is greater than,","                        // the angle opposite the mid-range angle and...","","                    ){","                        this._timesWrapped --;","                    }","","                } ////////////////////////////////////////////////////////////////////////////////////////////////////","                else{","                // \"else\" Case: min-to-max range doesn't include the wrap point","                // Because of \"else if\"...","                // range is still < stepsPerRevolution","","                    if ((ang < minAng) || (ang > maxAng)){ // angle is out of range","                        oppositeMidRangeAngle = (((minAng + maxAng) / 2) + 180) % 360;","                        // This is the bisection of the min-to-max range + 180.  (opposite the bisection)","","                        if(oppositeMidRangeAngle > 180){","                            newValue = ((maxAng < ang) && (ang < oppositeMidRangeAngle)) ? this.get('max') : this.get('min');","                        }else{ //oppositeMidRangeAngle <= 180","                            newValue = ((minAng > ang) && (ang > oppositeMidRangeAngle)) ? this.get('min') : this.get('max');","                        }","                        this._prevAng = this._getAngleFromValue(newValue);","                        this.set('value', newValue);","                        this._setTimesWrappedFromValue(newValue);","                        return;","                    }","                }","","                // Now that _timesWrapped is set value .......................................................................","                newValue = this._getValueFromAngle(ang); // This function needs the correct, current _timesWrapped value.","                this._prevAng = ang;","","                this._handleValuesBeyondMinMax(e, newValue);","            }","        },","","        /**","         * handles the case where the value is less than min or greater than max","         *","         * @method _handleValuesBeyondMinMax","         * @param e {DOMEvent} the event object","         * @param newValue {number} current value of the dial","         * @protected","         */","        _handleValuesBeyondMinMax : function(e, newValue){ // #2530306","            // If _getValueFromAngle() is passed 0, it increments the _timesWrapped value.","            // handle hitting max and min and going beyond, stops at max or min","            if((newValue >= this._minValue) && (newValue <= this._maxValue)) {","                this.set('value', newValue);","                // [#2530206] transfer the mousedown event from the _ringNode to the _handleNode drag, so we can mousedown, then continue dragging","                if(e.currentTarget === this._ringNode){","                    // Delegate to DD's natural behavior","                    this._dd1._handleMouseDownEvent(e);","                }","            } else if(newValue > this._maxValue){","                this.set('value', this._maxValue);","                this._prevAng = this._getAngleFromValue(this._maxValue);  // #2530766 need for mousedown on the ring; causes prob for drag","            } else if(newValue < this._minValue){","                this.set('value', this._minValue);","               this._prevAng = this._getAngleFromValue(this._minValue);","            }","        },","","        /**","         * handles the user starting to drag the handle around the Dial","         *","         * @method _handleDragStart","         * @param e {DOMEvent} the drag event object","         * @protected","         */","        _handleDragStart : function(e){","            this._markerNode.removeClass(Dial.CSS_CLASSES.hidden);","        },","","        /*","         * When handle is handleDragEnd, this animates the return to the fixed dial","         */","","        /**","         * handles the end of a user dragging the handle, animates the handle returning to","         * resting position.","         *","         * @method _handleDragEnd","         * @protected","         */","        _handleDragEnd : function(){","            var node = this._handleNode;","                node.transition({","                    duration: 0.08, // seconds","                    easing: 'ease-in',","                    left: this._setNodeToFixedRadius(this._handleNode, true)[0] + 'px',","                    top: this._setNodeToFixedRadius(this._handleNode, true)[1] + 'px'","                }, Y.bind(function(){","                        var value = this.get('value');","                        //[#2530206] only hide marker if not at max or min","                        // more persistant user visibility of when the dial is at max or min","                        if((value > this._minValue) && (value < this._maxValue)){","                            this._markerNode.addClass(Dial.CSS_CLASSES.hidden);","                        }else{","                            this._setTimesWrappedFromValue(value);  //#2530766 secondary bug when drag past max + cross wrapping boundry","                            this._prevAng = this._getAngleFromValue(value); //#2530766 secondary bug when drag past max + cross wrapping boundry","                        }","                    }, this)","                );","        },","","        /**","         * returns the XY of the fixed position, handleDistance, from the center of the Dial (resting position).","         * The XY also represents the angle related to the current value.","         * If typeArray is true, [X,Y] is returned.","         * If typeArray is false, the XY of the obj node passed in is set.","         *","         * @method _setNodeToFixedRadius","         * @param obj {Node}","         * @param typeArray {Boolean} true returns an array [X,Y]","         * @protected","         * @return {Array} an array of [XY] is optionally returned","         */","         _setNodeToFixedRadius : function(obj, typeArray){","            var thisAngle = (this._angle - 90),","            rad = (Math.PI / 180),","            newY = Math.round(Math.sin(thisAngle * rad) * this._handleDistance),","            newX = Math.round(Math.cos(thisAngle * rad) * this._handleDistance),","            dia = obj.get('offsetWidth'); //Ticket #2529852","","            newY = newY - (dia * 0.5);","            newX = newX - (dia * 0.5);","            if(typeArray){ // just need the style for css transform left and top to animate the handle drag:end","                return [(this._ringNodeRadius + newX), (this._ringNodeRadius + newY)];","            }else{","                obj.setStyle('left', (this._ringNodeRadius + newX) + 'px');","                obj.setStyle('top', (this._ringNodeRadius + newY) + 'px');","            }","         },","","        /**","         * Synchronizes the DOM state with the attribute settings.","         *","         * @method syncUI","         */","        syncUI : function() {","            // Make the marker and the resetString display so their placement and borderRadius can be calculated, then hide them again.","            // We would have used visibility:hidden in the css of this class,","            // but IE8 VML never returns to visible after applying visibility:hidden then removing it.","            this._setSizes();","            this._calculateDialCenter(); // #2531111 initialize center of dial","            this._setBorderRadius();","            this._uiSetValue(this.get(\"value\"));","            this._markerNode.addClass(Dial.CSS_CLASSES.hidden);","            this._resetString.addClass(Dial.CSS_CLASSES.hidden);","        },","","        /**","         * sets the sizes of ring, center-button, marker, handle, and VML ovals in pixels.","         * Needed only because some IE versions","         * ignore CSS percent sizes/offsets.","         * so these must be set in pixels.","         * Normally these are set in % of the ring.","         *","         * @method _setSizes","         * @protected","         */","        _setSizes : function(){","            var dia = this.get('diameter'),","            offset, offsetResetX, offsetResetY,","            setSize = function(node, dia, percent){","                var suffix = 'px';","                node.getElementsByTagName('oval').setStyle('width', (dia * percent) + suffix);","                node.getElementsByTagName('oval').setStyle('height', (dia * percent) + suffix);","                node.setStyle('width', (dia * percent) + suffix);","                node.setStyle('height', (dia * percent) + suffix);","            };","            setSize(this._ringNode, dia, 1.0);","            setSize(this._handleNode, dia, this.get('handleDiameter'));","            setSize(this._markerNode, dia, this.get('markerDiameter'));","            setSize(this._centerButtonNode, dia, this.get('centerButtonDiameter'));","","            // Set these (used for trig) this way instead of relative to dia,","            // in case they have borders, have images etc.","            this._ringNodeRadius = this._ringNode.get('offsetWidth') * 0.5;","            this._handleNodeRadius = this._handleNode.get('offsetWidth') * 0.5;","            this._markerNodeRadius = this._markerNode.get('offsetWidth') * 0.5;","            this._centerButtonNodeRadius = this._centerButtonNode.get('offsetWidth') * 0.5;","            this._handleDistance = this._ringNodeRadius * this.get('handleDistance');","            // place the centerButton","            offset = (this._ringNodeRadius - this._centerButtonNodeRadius);","            this._centerButtonNode.setStyle('left', offset + 'px');","            this._centerButtonNode.setStyle('top', offset + 'px');","            /*","            Place the resetString","            This seems like it should be able to be done with CSS,","            But since there is also a VML oval in IE that is absolute positioned,","            The resetString ends up behind the VML oval.","            */","            offsetResetX = (this._centerButtonNodeRadius - (this._resetString.get('offsetWidth') * 0.5));","            offsetResetY = (this._centerButtonNodeRadius - (this._resetString.get('offsetHeight') * 0.5));","            this._resetString.setStyles({'left':offsetResetX + 'px', 'top':offsetResetY + 'px'});","        },","","","        /**","         * renders the DOM object for the Dial's label","         *","         * @method _renderLabel","         * @protected","         */","        _renderLabel : function() {","            var contentBox = this.get(\"contentBox\"),","                label = contentBox.one(\".\" + Dial.CSS_CLASSES.label);","            if (!label) {","                label = Node.create(Y.Lang.sub(Dial.LABEL_TEMPLATE, this.get('strings')));","                contentBox.append(label);","            }","            this._labelNode = label;","            this._valueStringNode = this._labelNode.one(\".\" + Dial.CSS_CLASSES.valueString);","        },","","        /**","         * renders the DOM object for the Dial's background ring","         *","         * @method _renderRing","         * @protected","         */","        _renderRing : function() {","            var contentBox = this.get(\"contentBox\"),","                ring = contentBox.one(\".\" + Dial.CSS_CLASSES.ring);","            if (!ring) {","                ring = contentBox.appendChild(Dial.RING_TEMPLATE);","                ring.setStyles({width:this.get('diameter') + 'px', height:this.get('diameter') + 'px'});","            }","            this._ringNode = ring;","        },","","        /**","         * renders the DOM object for the Dial's background marker which","         * tracks the angle of the user dragging the handle","         *","         * @method _renderMarker","         * @protected","         */","        _renderMarker : function() {","            var contentBox = this.get(\"contentBox\"),","            marker = contentBox.one(\".\" + Dial.CSS_CLASSES.marker);","            if (!marker) {","                marker = contentBox.one('.' + Dial.CSS_CLASSES.ring).appendChild(Dial.MARKER_TEMPLATE);","            }","            this._markerNode = marker;","        },","","        /**","         * renders the DOM object for the Dial's center","         *","         * @method _renderCenterButton","         * @protected","         */","        _renderCenterButton : function() {","            var contentBox = this.get(\"contentBox\"),","                centerButton = contentBox.one(\".\" + Dial.CSS_CLASSES.centerButton);","            if (!centerButton) {","                centerButton = Node.create(Y.Lang.sub(Dial.CENTER_BUTTON_TEMPLATE, this.get('strings')));","                contentBox.one('.' + Dial.CSS_CLASSES.ring).append(centerButton);","            }","            this._centerButtonNode = centerButton;","            this._resetString = this._centerButtonNode.one('.' + Dial.CSS_CLASSES.resetString);","        },","","        /**","         * renders the DOM object for the Dial's user draggable handle","         *","         * @method _renderHandle","         * @protected","         */","        _renderHandle : function() {","            var labelId = Dial.CSS_CLASSES.label + Y.guid(), //get this unique id once then use for handle and label for ARIA","                contentBox = this.get(\"contentBox\"),","                handle = contentBox.one(\".\" + Dial.CSS_CLASSES.handle);","            if (!handle) {","                handle = Node.create(Y.Lang.sub(Dial.HANDLE_TEMPLATE, this.get('strings')));","                handle.setAttribute('aria-labelledby', labelId);  // get unique id for specifying a label & handle for ARIA","                this._labelNode.one('.' + Dial.CSS_CLASSES.labelString).setAttribute('id', labelId);  // When handle gets focus, screen reader will include label text when reading the value.","                contentBox.one('.' + Dial.CSS_CLASSES.ring).append(handle);","            }","            this._handleNode = handle;","        },","","        /**","         * sets the visible UI label HTML string","         *","         * @method _setLabelString","         * @param str {HTML}","         * @protected","         * @deprecated Use DialObjName.set('strings',{'label':'My new label'});   before DialObjName.render();","","         */","        _setLabelString : function(str) {","            this.get(\"contentBox\").one(\".\" + Dial.CSS_CLASSES.labelString).setHTML(str);","        },","","        /**","         * sets the visible UI label HTML string","         *","         * @method _setResetString","         * @param str {HTML}","         * @protected","         * @deprecated Use DialObjName.set('strings',{'resetStr':'My new reset string'});   before DialObjName.render();","         */","        _setResetString : function(str) {","             this.get(\"contentBox\").one(\".\" + Dial.CSS_CLASSES.resetString).setHTML(str);","            // this._setXYResetString(); // This used to recenter the string in the button. Done with CSS now. Method has been removed.","            // this._resetString.setHTML(''); //We no longer show/hide the reset string with setHTML but by addClass and removeClass .yui3-dial-reset-string-hidden","        },","","        /**","         * sets the tooltip HTML string in the Dial's handle","         *","         * @method _setTooltipString","         * @param str {HTML}","         * @protected","         * @deprecated Use DialObjName.set('strings',{'tooltipHandle':'My new tooltip'});   before DialObjName.render();","         */","        _setTooltipString : function(str) {","            this._handleNode.set('title', str);","        },","","        /**","         * sets the Dial's value in response to key events.","         * Left and right keys are in a separate method","         * in case an implementation wants to increment values","         * but needs left and right arrow keys for other purposes.","         *","         * @method _onDirectionKey","         * @param e {Event} the key event","         * @protected","         */","        _onDirectionKey : function(e) {","            e.preventDefault();","            switch (e.charCode) {","                case 38: // up","                    this._incrMinor();","                    break;","                case 40: // down","                    this._decrMinor();","                    break;","                case 36: // home","                    this._setToMin();","                    break;","                case 35: // end","                    this._setToMax();","                    break;","                case 33: // page up","                    this._incrMajor();","                    break;","                case 34: // page down","                    this._decrMajor();","                    break;","            }","        },","","        /**","         * sets the Dial's value in response to left or right key events","         *","         * @method _onLeftRightKey","         * @param e {Event} the key event","         * @protected","         */","        _onLeftRightKey : function(e) {","            e.preventDefault();","            switch (e.charCode) {","                case 37: // left","                    this._decrMinor();","                    break;","                case 39: // right","                    this._incrMinor();","                    break;","            }","        },","","        /**","         * sets the Dial's value in response to left or right key events when a meta (mac command/apple) key is also pressed","         *","         * @method _onLeftRightKeyMeta","         * @param e {Event} the key event","         * @protected","         */","        _onLeftRightKeyMeta : function(e) {","            e.preventDefault();","            switch (e.charCode) {","                case 37: // left + meta","                    this._setToMin();","                    break;","                case 39: // right + meta","                    this._setToMax();","                    break;","            }","        },","","        /**","         * increments Dial value by a minor increment","         *","         * @method _incrMinor","         * @protected","         */","        _incrMinor : function(){","                var newVal = (this.get('value') + this.get(\"minorStep\"));","                newVal = Math.min(newVal, this.get(\"max\"));","                // [#2530045] .toFixed returns a string.","                // Dial's value needs a number. -0 makes it a number, but removes trailing zeros.","                // Added toFixed(...) again in _uiSetValue where content of yui3-dial-value-string is set.","                // Removing the toFixed here, loses the feature of \"snap-to\" when for example, stepsPerRevolution is 10 and decimalPlaces is 0.","                this.set('value', newVal.toFixed(this.get('decimalPlaces')) - 0);","        },","","        /**","         * decrements Dial value by a minor increment","         *","         * @method _decrMinor","         * @protected","         */","        _decrMinor : function(){","                var newVal = (this.get('value') - this.get(\"minorStep\"));","                newVal = Math.max(newVal, this.get(\"min\"));","                this.set('value', newVal.toFixed(this.get('decimalPlaces')) - 0);","        },","","        /**","         * increments Dial value by a major increment","         *","         * @method _incrMajor","         * @protected","         */","        _incrMajor : function(){","                var newVal = (this.get('value') + this.get(\"majorStep\"));","                newVal = Math.min(newVal, this.get(\"max\"));","                this.set('value', newVal.toFixed(this.get('decimalPlaces')) - 0);","        },","","        /**","         * decrements Dial value by a major increment","         *","         * @method _decrMajor","         * @protected","         */","        _decrMajor : function(){","                var newVal = (this.get('value') - this.get(\"majorStep\"));","                newVal = Math.max(newVal, this.get(\"min\"));","                this.set('value', newVal.toFixed(this.get('decimalPlaces')) - 0);","        },","","        /**","         * sets Dial value to dial's max attr","         *","         * @method _setToMax","         * @protected","         */","        _setToMax : function(){","                this.set('value', this.get(\"max\"));","        },","","        /**","         * sets Dial value to dial's min attr","         *","         * @method _setToMin","         * @protected","         */","        _setToMin : function(){","                this.set('value', this.get(\"min\"));","        },","","        /**","         * resets Dial value to the orignal initial value.","         *","         * @method _resetDial","         * @protected","         */","        _resetDial : function(e){","            if(e){","                e.stopPropagation(); //[#2530206] need to add so mousedown doesn't propagate to ring and move the handle","            }","            this.set('value', this._originalValue);","            this._resetString.addClass(Dial.CSS_CLASSES.hidden); //[#2530441]","            this._handleNode.focus();","        },","","        /**","         * returns the handle angle associated with the current value of the Dial.","         * Returns a number between 0 and 360.","         *","         * @method _getAngleFromValue","         * @param newVal {Number} the current value of the Dial","         * @return {Number} the angle associated with the current Dial value","         * @protected","         */","        _getAngleFromValue : function(newVal){","            var nonWrappedPartOfValue = newVal % this._stepsPerRevolution,","            angleFromValue = nonWrappedPartOfValue / this._stepsPerRevolution * 360;","            return (angleFromValue < 0) ? (angleFromValue + 360) : angleFromValue;","        },","","        /**","         * returns the value of the Dial calculated from the current handle angle","         *","         * @method _getValueFromAngle","         * @param angle {Number} the current angle of the Dial's handle","         * @return {Number} the current Dial value corresponding to the handle position","         * @protected","         */","        _getValueFromAngle : function(angle){","            if(angle < 0){","                angle = (360 + angle);","            }else if(angle === 0){","                angle = 360;","            }","            var value = (angle / 360) * this._stepsPerRevolution;","            value = (value + (this._timesWrapped * this._stepsPerRevolution));","            //return Math.round(value * 100) / 100;","            return value.toFixed(this.get('decimalPlaces')) - 0;","        },","","        /**","         * calls the method to update the UI whenever the Dial value changes","         *","         * @method _afterValueChange","         * @param e {Event}","         * @protected","         */","        _afterValueChange : function(e) {","            this._uiSetValue(e.newVal);","        },","","        /**","         * Changes a value to have the correct decimal places per the attribute decimalPlaces","         *","         * @method _valueToDecimalPlaces","         * @param val {Number} a raw value to set to the Dial","         * @return {Number} the input val changed to have the correct decimal places","         * @protected","         */","        _valueToDecimalPlaces : function(val) { // [#2530206] cleaned up and better user feedback of when it's max or min.","","        },","","        /**","         * Updates the UI display value of the Dial to reflect","         * the value passed in.","         * Makes all other needed UI display changes","         *","         * @method _uiSetValue","         * @param val {Number} value of the Dial","         * @protected","         */","        _uiSetValue : function(val) { // [#2530206] cleaned up and better user feedback of when it's max or min.","            this._angle = this._getAngleFromValue(val);","            if(this._handleNode.hasClass(Dial.CSS_CLASSES.dragging) === false){","                this._setTimesWrappedFromValue(val);","                this._setNodeToFixedRadius(this._handleNode, false);","                this._prevAng = this._getAngleFromValue(this.get('value'));","            }","            this._valueStringNode.setHTML(val.toFixed(this.get('decimalPlaces'))); // [#2530045]","            this._handleNode.set('aria-valuenow', val);","            this._handleNode.set('aria-valuetext', val);","            this._setNodeToFixedRadius(this._markerNode, false);","            if((val === this._maxValue) || (val === this._minValue)){","                this._markerNode.addClass(Dial.CSS_CLASSES.markerMaxMin);","                if(supportsVML === true){","                    this._markerNode.getElementsByTagName('fill').set('color', '#AB3232');","                }","                this._markerNode.removeClass(Dial.CSS_CLASSES.hidden);","            }else{ // not max or min","                if(supportsVML === true){","                    this._markerNode.getElementsByTagName('fill').set('color', '#000');","                }","                this._markerNode.removeClass(Dial.CSS_CLASSES.markerMaxMin);","                if(this._handleNode.hasClass(Dial.CSS_CLASSES.dragging) === false){ // if not max || min, and not dragging handle, hide the marker","                    this._markerNode.addClass(Dial.CSS_CLASSES.hidden);","                }","            }","        },","","        /**","         * value attribute default validator. Verifies that","         * the value being set lies between the min/max value","         *","         * @method _validateValue","         * @param val {Number} value of the Dial","         * @protected","         */","        _validateValue: function(val) {","            var min = this.get(\"min\"),","                max = this.get(\"max\");","            return (Lang.isNumber(val) && val >= min && val <= max);","        }","    });","    Y.Dial = Dial;","","","}, '3.9.1', {","    \"requires\": [","        \"widget\",","        \"dd-drag\",","        \"event-mouseenter\",","        \"event-move\",","        \"event-key\",","        \"transition\",","        \"intl\"","    ],","    \"lang\": [","        \"en\",","        \"es\"","    ],","    \"skinnable\": true","});"];
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_yuitest_coverage["build/dial/dial.js"].functions = {"Dial:31":0,"validator:147":0,"valueFn:210":0,"makeClassName:238":0,"renderUI:360":0,"_setBorderRadius:396":0,"_handleCenterButtonEnter:421":0,"_handleCenterButtonLeave:431":0,"bindUI:442":0,"_setTimesWrappedFromValue:493":0,"_getAngleFromHandleCenter:510":0,"_calculateDialCenter:523":0,"_handleRingMouseup:534":0,"_handleCenterButtonMouseup:544":0,"_handleHandleMousedown:554":0,"_handleDrag:569":0,"_handleMousedown:617":0,"_handleValuesBeyondMinMax:747":0,"_handleDragStart:773":0,"(anonymous 2):795":0,"_handleDragEnd:788":0,"_setNodeToFixedRadius:821":0,"syncUI:843":0,"setSize:868":0,"_setSizes:865":0,"_renderLabel:909":0,"_renderRing:926":0,"_renderMarker:943":0,"_renderCenterButton:958":0,"_renderHandle:975":0,"_setLabelString:997":0,"_setResetString:1009":0,"_setTooltipString:1023":0,"_onDirectionKey:1037":0,"_onLeftRightKey:1068":0,"_onLeftRightKeyMeta:1087":0,"_incrMinor:1105":0,"_decrMinor:1121":0,"_incrMajor:1133":0,"_decrMajor:1145":0,"_setToMax:1157":0,"_setToMin:1167":0,"_resetDial:1177":0,"_getAngleFromValue:1195":0,"_getValueFromAngle:1209":0,"_afterValueChange:1228":0,"_uiSetValue:1253":0,"_validateValue:1289":0,"(anonymous 1):1":0};
_yuitest_coverage["build/dial/dial.js"].coveredLines = 286;
_yuitest_coverage["build/dial/dial.js"].coveredFunctions = 49;
_yuitest_coverline("build/dial/dial.js", 1);
YUI.add('dial', function (Y, NAME) {

/**
 * Create a circular dial value range input visualized as a draggable handle on a
 * background element.
 *
 * @module dial
 */
    _yuitest_coverfunc("build/dial/dial.js", "(anonymous 1)", 1);
_yuitest_coverline("build/dial/dial.js", 9);
var supportsVML = false;
        //testVMLNode;

    _yuitest_coverline("build/dial/dial.js", 12);
if (Y.UA.ie && Y.UA.ie < 9){
        _yuitest_coverline("build/dial/dial.js", 13);
supportsVML = true;
    }

    _yuitest_coverline("build/dial/dial.js", 16);
var Lang = Y.Lang,
        Widget = Y.Widget,
        Node = Y.Node;

    /**
     * Create a dial to represent an input control capable of representing a
     * series of intermediate states based on the position of the Dial's handle.
     * These states are typically aligned to a value algorithm whereby the angle of the handle's
     * position corresponds to a given value.
     *
     * @class Dial
     * @extends Widget
     * @param config {Object} Configuration object
     * @constructor
     */
    _yuitest_coverline("build/dial/dial.js", 31);
function Dial(config) {
        _yuitest_coverfunc("build/dial/dial.js", "Dial", 31);
_yuitest_coverline("build/dial/dial.js", 32);
Dial.superclass.constructor.apply(this, arguments);
    }

    // Y.Dial static properties

    /**
     * The identity of the widget.
     *
     * @property NAME
     * @type String
     * @default 'dial'
     * @readOnly
     * @protected
     * @static
     */
    _yuitest_coverline("build/dial/dial.js", 47);
Dial.NAME = "dial";

    /**
     * Static property used to define the default attribute configuration of
     * the Widget.
     *
     * @property ATTRS
     * @type {Object}
     * @protected
     * @static
     */
    _yuitest_coverline("build/dial/dial.js", 58);
Dial.ATTRS = {

        /**
         * minimum value allowed
         *
         * @attribute min
         * @type {Number}
         * @default -220
         */
        min : {
            value:-220
        },

        /**
         * maximum value allowed
         *
         * @attribute max
         * @type {Number}
         * @default 220
         */
        max : {
            value:220
        },

        /**
         * diameter of the circular background object.
         * Other objects scale accordingly.
         * Set this only before rendering.
         *
         * @attribute diameter
         * @type {Number} the number of px in diameter
         * @default 100
         * @writeOnce
         */
        diameter : {
            value:100
        },

        /**
         * diameter of the handle object which users drag to change the value.
         * Dial sets the pixel dimension of the handle equal to handleDiameter * diameter.
         * Set this only before rendering.
         *
         * @attribute handleDiameter
         * @type {Number}
         * @default 0.2
         * @writeOnce
         */
        handleDiameter : {
            value:0.2
        },

        /**
         * diameter of the marker object which follows the angle of the handle during value changes.
         * Dial sets the pixel dimension of the marker equal to markerDiameter * diameter.
         * Set this only before rendering.
         *
         * @attribute markerDiameter
         * @type {Number}
         * @default 0.1
         * @writeOnce
         */
        markerDiameter : {
            value:0.1
        },

        /**
         * diameter of the center button object.
         * Dial sets the pixel dimension of the centerButton equal to centerButtonDiameter * diameter.
         * Set this only before rendering.
         *
         * @attribute centerButtonDiameter
         * @type {Number}
         * @default 0.1
         * @writeOnce
         */
        centerButtonDiameter : {
            value:0.5
        },

        /**
         * initial value of the Dial
         *
         * @attribute value
         * @type {Number}
         * @default 0
         */
        value : {
            value:0,
            validator: function(val) {
                _yuitest_coverfunc("build/dial/dial.js", "validator", 147);
_yuitest_coverline("build/dial/dial.js", 148);
return this._validateValue(val);
            }
        },

        /**
         * amount to increment/decrement the dial value
         * when the arrow up/down/left/right keys are pressed
         *
         * @attribute minorStep
         * @type {Number}
         * @default 1
         */
        minorStep : {
            value:1
        },

        /**
         * amount to increment/decrement the dial value
         * when the page up/down keys are pressed
         *
         * @attribute majorStep
         * @type {Number}
         * @default 10
         */
        majorStep : {
            value:10
        },

        /**
         * number of value increments in one 360 degree revolution
         * of the handle around the dial
         *
         * @attribute stepsPerRevolution
         * @type {Number}
         * @default 100
         */
        stepsPerRevolution : {
            value:100
        },

        /**
         * number of decimal places of accuracy in the value
         *
         * @attribute decimalPlaces
         * @type {Number}
         * @default 0
         */
        decimalPlaces : {
            value:0
        },

        /**
         * visible strings for the dial UI. This attribute is
         * defined by the base Widget class but has an empty value. The
         * Dial is simply providing a default value for the attribute.
         * Gets localized strings in the current language
         *
         * @attribute strings
         * @type {Object} the values are HTML strings
         * @default {label: 'My label', resetStr: 'Reset', tooltipHandle: 'Drag to set value'}
         */
        strings: {
            valueFn: function () {
                _yuitest_coverfunc("build/dial/dial.js", "valueFn", 210);
_yuitest_coverline("build/dial/dial.js", 211);
return Y.Intl.get('dial');
            }
        },

        /**
         * distance from the center of the dial to the
         * center of the marker and handle, when at rest.
         * The value is a percent of the radius of the dial.
         *
         * @attribute handleDistance
         * @type {number}
         * @default 0.75
         */
        handleDistance:{
            value:0.75
        }

    };

    /**
     * returns a properly formed yui class name
     *
     * @method
     * @param {String} string to be appended at the end of class name
     * @return
     * @private
     */
    _yuitest_coverline("build/dial/dial.js", 238);
function makeClassName(str) {
        _yuitest_coverfunc("build/dial/dial.js", "makeClassName", 238);
_yuitest_coverline("build/dial/dial.js", 239);
return Y.ClassNameManager.getClassName(Dial.NAME, str);
    }

	 /** array of static constants used to identify the classname applied to the Dial DOM objects
	 *
     * @property CSS_CLASSES
     * @type {Array}
     * @private
     * @static
     */
    _yuitest_coverline("build/dial/dial.js", 249);
Dial.CSS_CLASSES = {
        label : makeClassName("label"),
        labelString : makeClassName("label-string"),
        valueString : makeClassName("value-string"),
        northMark : makeClassName("north-mark"),
        ring : makeClassName('ring'),
        ringVml : makeClassName('ring-vml'),
        marker : makeClassName("marker"),
        markerVml : makeClassName("marker-vml"),
        markerMaxMin : makeClassName("marker-max-min"),
        centerButton : makeClassName("center-button"),
        centerButtonVml : makeClassName('center-button-vml'),
        resetString : makeClassName("reset-string"),
        handle : makeClassName("handle"),
        handleVml : makeClassName("handle-vml"),
        hidden : makeClassName("hidden"),
        dragging : Y.ClassNameManager.getClassName("dd-dragging")
    };

    /* Static constants used to define the markup templates used to create Dial DOM elements */


    /**
     * template that will contain the Dial's label.
     *
     * @property LABEL_TEMPLATE
     * @type {HTML}
     * @default &lt;div class="[...-label]">&lt;span id="" class="[...-label-string]">{label}&lt;/span>&lt;span class="[...-value-string]">&lt;/span>&lt;/div>
     * @protected
     */

	_yuitest_coverline("build/dial/dial.js", 280);
Dial.LABEL_TEMPLATE = '<div class="' + Dial.CSS_CLASSES.label + '"><span id="" class="' + Dial.CSS_CLASSES.labelString + '">{label}</span><span class="' + Dial.CSS_CLASSES.valueString + '"></span></div>';

	_yuitest_coverline("build/dial/dial.js", 282);
if(supportsVML === false){
		/**
		 * template that will contain the Dial's background ring.
		 *
		 * @property RING_TEMPLATE
		 * @type {HTML}
		 * @default &lt;div class="[...-ring]">&lt;div class="[...-northMark]">&lt;/div>&lt;/div>
		 * @protected
		 */
		_yuitest_coverline("build/dial/dial.js", 291);
Dial.RING_TEMPLATE = '<div class="' + Dial.CSS_CLASSES.ring + '"><div class="' + Dial.CSS_CLASSES.northMark + '"></div></div>';

		/**
		 * template that will contain the Dial's current angle marker.
		 *
		 * @property MARKER_TEMPLATE
		 * @type {HTML}
		 * @default &lt;div class="[...-marker] [...-marker-hidden]">&lt;div class="[...-markerUser]">&lt;/div>&lt;/div>
		 * @protected
		 */
		_yuitest_coverline("build/dial/dial.js", 301);
Dial.MARKER_TEMPLATE = '<div class="' + Dial.CSS_CLASSES.marker + ' ' + Dial.CSS_CLASSES.hidden + '"></div>';

		/**
		 * template that will contain the Dial's center button.
		 *
		 * @property CENTER_BUTTON_TEMPLATE
		 * @type {HTML}
		 * @default &lt;div class="[...-centerButton]">&lt;div class="[...-resetString]">' + Y.Lang.sub('{resetStr}', Dial.ATTRS.strings.value) + '&lt;/div>&lt;/div>
		 * @protected
		 */
		_yuitest_coverline("build/dial/dial.js", 311);
Dial.CENTER_BUTTON_TEMPLATE = '<div class="' + Dial.CSS_CLASSES.centerButton + '"><div class="' + Dial.CSS_CLASSES.resetString + ' ' + Dial.CSS_CLASSES.hidden + '">{resetStr}</div></div>';

		/**
		 * template that will contain the Dial's handle.
		 *
		 * @property HANDLE_TEMPLATE
		 * @type {HTML}
		 * @default &lt;div class="[...-handle]">&lt;div class="[...-handleUser]" aria-labelledby="" aria-valuetext="" aria-valuemax="" aria-valuemin="" aria-valuenow="" role="slider"  tabindex="0">&lt;/div>&lt;/div>';// title="{tooltipHandle}"
		 * @protected
		 */
		_yuitest_coverline("build/dial/dial.js", 321);
Dial.HANDLE_TEMPLATE = '<div class="' + Dial.CSS_CLASSES.handle + '" aria-labelledby="" aria-valuetext="" aria-valuemax="" aria-valuemin="" aria-valuenow="" role="slider"  tabindex="0" title="{tooltipHandle}">';

	}else{ // VML case
		_yuitest_coverline("build/dial/dial.js", 324);
Dial.RING_TEMPLATE = '<div class="' + Dial.CSS_CLASSES.ring +  ' ' + Dial.CSS_CLASSES.ringVml + '">'+
								'<div class="' + Dial.CSS_CLASSES.northMark + '"></div>'+
									'<v:oval strokecolor="#ceccc0" strokeweight="1px"><v:fill type=gradient color="#8B8A7F" color2="#EDEDEB" angle="45"/></v:oval>'+
								'</div>'+
								'';
		_yuitest_coverline("build/dial/dial.js", 329);
Dial.MARKER_TEMPLATE = '<div class="' + Dial.CSS_CLASSES.markerVml + ' ' + Dial.CSS_CLASSES.hidden + '">'+
										'<v:oval stroked="false">'+
											'<v:fill opacity="20%" color="#000"/>'+
										'</v:oval>'+
								'</div>'+
								'';
		_yuitest_coverline("build/dial/dial.js", 335);
Dial.CENTER_BUTTON_TEMPLATE = '<div class="' + Dial.CSS_CLASSES.centerButton + ' ' + Dial.CSS_CLASSES.centerButtonVml + '">'+
											'<v:oval strokecolor="#ceccc0" strokeweight="1px">'+
												'<v:fill type=gradient color="#C7C5B9" color2="#fefcf6" colors="35% #d9d7cb, 65% #fefcf6" angle="45"/>'+
												'<v:shadow on="True" color="#000" opacity="10%" offset="2px, 2px"/>'+
											'</v:oval>'+
											'<div class="' + Dial.CSS_CLASSES.resetString + ' ' + Dial.CSS_CLASSES.hidden + '">{resetStr}</div>'+
									'</div>'+
									'';
		_yuitest_coverline("build/dial/dial.js", 343);
Dial.HANDLE_TEMPLATE = '<div class="' + Dial.CSS_CLASSES.handleVml + '" aria-labelledby="" aria-valuetext="" aria-valuemax="" aria-valuemin="" aria-valuenow="" role="slider"  tabindex="0" title="{tooltipHandle}">'+
										'<v:oval stroked="false">'+
											'<v:fill opacity="20%" color="#6C3A3A"/>'+
										'</v:oval>'+
								'</div>'+
								'';
	}

    /* Dial extends the base Widget class */
    _yuitest_coverline("build/dial/dial.js", 352);
Y.extend(Dial, Widget, {

        /**
         * creates the DOM structure for the Dial.
         *
         * @method renderUI
         * @protected
         */
        renderUI : function() {
            _yuitest_coverfunc("build/dial/dial.js", "renderUI", 360);
_yuitest_coverline("build/dial/dial.js", 361);
this._renderLabel();
            _yuitest_coverline("build/dial/dial.js", 362);
this._renderRing();
            _yuitest_coverline("build/dial/dial.js", 363);
this._renderMarker();
            _yuitest_coverline("build/dial/dial.js", 364);
this._renderCenterButton();
            _yuitest_coverline("build/dial/dial.js", 365);
this._renderHandle();

            // object handles
            _yuitest_coverline("build/dial/dial.js", 368);
this.contentBox = this.get("contentBox");

            // constants
            _yuitest_coverline("build/dial/dial.js", 371);
this._originalValue = this.get('value');
            _yuitest_coverline("build/dial/dial.js", 372);
this._minValue = this.get('min'); // saves doing a .get many times, but we need to remember to update this if/when we allow changing min or max after instantiation
            _yuitest_coverline("build/dial/dial.js", 373);
this._maxValue = this.get('max');
            _yuitest_coverline("build/dial/dial.js", 374);
this._stepsPerRevolution = this.get('stepsPerRevolution');
            _yuitest_coverline("build/dial/dial.js", 375);
this._minTimesWrapped = (Math.floor(this._minValue / this._stepsPerRevolution - 1));
            _yuitest_coverline("build/dial/dial.js", 376);
this._maxTimesWrapped = (Math.floor(this._maxValue / this._stepsPerRevolution + 1));

            // variables
            _yuitest_coverline("build/dial/dial.js", 379);
this._timesWrapped = 0;
            _yuitest_coverline("build/dial/dial.js", 380);
this._angle = this._getAngleFromValue(this.get('value'));
            _yuitest_coverline("build/dial/dial.js", 381);
this._prevAng = this._angle;

            // init
            _yuitest_coverline("build/dial/dial.js", 384);
this._setTimesWrappedFromValue(this._originalValue);
            _yuitest_coverline("build/dial/dial.js", 385);
this._handleNode.set('aria-valuemin', this._minValue);
            _yuitest_coverline("build/dial/dial.js", 386);
this._handleNode.set('aria-valuemax', this._maxValue);
        },

        /**
         * Sets -webkit-border-radius to 50% of width/height of the ring, handle, marker, and center-button.
         * This is needed for iOS 3.x.
         * The objects render square if the radius is > 50% of the width/height
         * @method _setBorderRadius
         * @private
         */
        _setBorderRadius : function(){
            _yuitest_coverfunc("build/dial/dial.js", "_setBorderRadius", 396);
_yuitest_coverline("build/dial/dial.js", 397);
this._ringNode.setStyles({'WebkitBorderRadius':this._ringNodeRadius + 'px',
                                        'MozBorderRadius':this._ringNodeRadius + 'px',
                                        'borderRadius':this._ringNodeRadius + 'px'
                                     });
            _yuitest_coverline("build/dial/dial.js", 401);
this._handleNode.setStyles({'WebkitBorderRadius':this._handleNodeRadius + 'px',
                                        'MozBorderRadius':this._handleNodeRadius + 'px',
                                        'borderRadius':this._handleNodeRadius + 'px'
                                     });
            _yuitest_coverline("build/dial/dial.js", 405);
this._markerNode.setStyles({'WebkitBorderRadius':this._markerNodeRadius + 'px',
                                        'MozBorderRadius':this._markerNodeRadius + 'px',
                                        'borderRadius':this._markerNodeRadius + 'px'
                                     });
            _yuitest_coverline("build/dial/dial.js", 409);
this._centerButtonNode.setStyles({'WebkitBorderRadius':this._centerButtonNodeRadius + 'px',
                                        'MozBorderRadius':this._centerButtonNodeRadius + 'px',
                                        'borderRadius':this._centerButtonNodeRadius + 'px'
                                     });
        },

        /**
         * Handles the mouseenter on the centerButton
         *
         * @method _handleCenterButtonEnter
         * @protected
         */
        _handleCenterButtonEnter : function(){
            _yuitest_coverfunc("build/dial/dial.js", "_handleCenterButtonEnter", 421);
_yuitest_coverline("build/dial/dial.js", 422);
this._resetString.removeClass(Dial.CSS_CLASSES.hidden);
        },

        /**
         * Handles the mouseleave on the centerButton
         *
         * @method _handleCenterButtonLeave
         * @protected
         */
        _handleCenterButtonLeave : function(){
            _yuitest_coverfunc("build/dial/dial.js", "_handleCenterButtonLeave", 431);
_yuitest_coverline("build/dial/dial.js", 432);
this._resetString.addClass(Dial.CSS_CLASSES.hidden);
        },

        /**
         * Creates the Y.DD.Drag instance used for the handle movement and
         * binds Dial interaction to the configured value model.
         *
         * @method bindUI
         * @protected
         */
        bindUI : function() {

            _yuitest_coverfunc("build/dial/dial.js", "bindUI", 442);
_yuitest_coverline("build/dial/dial.js", 444);
this.after("valueChange", this._afterValueChange);

            _yuitest_coverline("build/dial/dial.js", 446);
var boundingBox = this.get("boundingBox"),
                // Looking for a key event which will fire continously across browsers while the key is held down.
                keyEvent = (!Y.UA.opera) ? "down:" : "press:",
                // 38, 40 = arrow up/down, 33, 34 = page up/down,  35 , 36 = end/home
                keyEventSpec = keyEvent + "38,40,33,34,35,36",
                // 37 , 39 = arrow left/right
                keyLeftRightSpec = keyEvent + "37,39",
                // 37 , 39 = arrow left/right + meta (command/apple key) for mac
                keyLeftRightSpecMeta = keyEvent + "37+meta,39+meta",
                Drag = Y.DD.Drag;

            _yuitest_coverline("build/dial/dial.js", 457);
Y.on("key", Y.bind(this._onDirectionKey, this), boundingBox, keyEventSpec);
            _yuitest_coverline("build/dial/dial.js", 458);
Y.on("key", Y.bind(this._onLeftRightKey, this), boundingBox, keyLeftRightSpec);
            _yuitest_coverline("build/dial/dial.js", 459);
boundingBox.on("key", this._onLeftRightKeyMeta, keyLeftRightSpecMeta, this);

            _yuitest_coverline("build/dial/dial.js", 461);
Y.on('mouseenter', Y.bind(this._handleCenterButtonEnter, this), this._centerButtonNode);
            _yuitest_coverline("build/dial/dial.js", 462);
Y.on('mouseleave', Y.bind(this._handleCenterButtonLeave, this), this._centerButtonNode);
            // Needed to replace mousedown/up with gesturemovestart/end to make behavior on touch devices work the same.
            _yuitest_coverline("build/dial/dial.js", 464);
Y.on('gesturemovestart', Y.bind(this._resetDial, this), this._centerButtonNode);  //[#2530441]
            _yuitest_coverline("build/dial/dial.js", 465);
Y.on('gesturemoveend', Y.bind(this._handleCenterButtonMouseup, this), this._centerButtonNode);


            _yuitest_coverline("build/dial/dial.js", 468);
Y.on(Drag.START_EVENT, Y.bind(this._handleHandleMousedown, this), this._handleNode);
            _yuitest_coverline("build/dial/dial.js", 469);
Y.on(Drag.START_EVENT, Y.bind(this._handleMousedown, this), this._ringNode); // [#2530766]

            //TODO: Can this be merged this into the drag:end event listener to avoid another registration?
            _yuitest_coverline("build/dial/dial.js", 472);
Y.on('gesturemoveend', Y.bind(this._handleRingMouseup, this), this._ringNode);

            _yuitest_coverline("build/dial/dial.js", 474);
this._dd1 = new Drag({ //// [#2530206] changed global this._dd1 from just var dd1 = new Y.DD.drag so
                node: this._handleNode,
                on : {
                    'drag:drag' : Y.bind(this._handleDrag, this),
                    'drag:start' : Y.bind(this._handleDragStart, this),
                    'drag:end' : Y.bind(this._handleDragEnd, this) //,
                }
            });
            _yuitest_coverline("build/dial/dial.js", 482);
Y.bind(this._dd1.addHandle(this._ringNode), this); // [#2530206] added the ring as a handle to the dd1 (the dd of the handleNode)
        },

        /**
         * Sets _timesWrapped based on Dial value
         * to net integer revolutions the user dragged the handle around the Dial
         *
         * @method _setTimesWrappedFromValue
         * @param val {Number} current value of the Dial
         * @private
         */
        _setTimesWrappedFromValue : function(val){
            _yuitest_coverfunc("build/dial/dial.js", "_setTimesWrappedFromValue", 493);
_yuitest_coverline("build/dial/dial.js", 494);
if(val % this._stepsPerRevolution === 0){
                _yuitest_coverline("build/dial/dial.js", 495);
this._timesWrapped = (val / this._stepsPerRevolution);
            }else{
                _yuitest_coverline("build/dial/dial.js", 497);
this._timesWrapped = Math.floor(val / this._stepsPerRevolution);
            }
        },

        /**
         * gets the angle of the line from the center of the Dial to the center of the handle
         *
         * @method _getAngleFromHandleCenter
         * @param handleCenterX {number}
         * @param handleCenterY {number}
         * @return ang {number} the angle
         * @protected
         */
        _getAngleFromHandleCenter : function(handleCenterX, handleCenterY){
            _yuitest_coverfunc("build/dial/dial.js", "_getAngleFromHandleCenter", 510);
_yuitest_coverline("build/dial/dial.js", 511);
var ang = Math.atan( (this._dialCenterY - handleCenterY)  /  (this._dialCenterX - handleCenterX)  ) * (180 / Math.PI);
            _yuitest_coverline("build/dial/dial.js", 512);
ang = ((this._dialCenterX - handleCenterX) < 0) ? ang + 90 : ang + 90 + 180; // Compensate for neg angles from Math.atan
            _yuitest_coverline("build/dial/dial.js", 513);
return ang;
        },

        /**
         * calculates the XY of the center of the dial relative to the ring node.
         * This is needed for calculating the angle of the handle
         *
         * @method _calculateDialCenter
         * @protected
         */
        _calculateDialCenter : function(){ // #2531111 value, and marker don't track handle when dial position changes on page (resize when inline)
            _yuitest_coverfunc("build/dial/dial.js", "_calculateDialCenter", 523);
_yuitest_coverline("build/dial/dial.js", 524);
this._dialCenterX = this._ringNode.get('offsetWidth') / 2;
            _yuitest_coverline("build/dial/dial.js", 525);
this._dialCenterY = this._ringNode.get('offsetHeight') / 2;
        },

        /**
         * Handles the mouseup on the ring
         *
         * @method _handleRingMouseup
         * @protected
         */
        _handleRingMouseup : function(){
            _yuitest_coverfunc("build/dial/dial.js", "_handleRingMouseup", 534);
_yuitest_coverline("build/dial/dial.js", 535);
this._handleNode.focus();  // need to re-focus on the handle so keyboard is accessible [#2530206]
        },

        /**
         * Handles the mouseup on the centerButton
         *
         * @method _handleCenterButtonMouseup
         * @protected
         */
        _handleCenterButtonMouseup : function(){
            _yuitest_coverfunc("build/dial/dial.js", "_handleCenterButtonMouseup", 544);
_yuitest_coverline("build/dial/dial.js", 545);
this._handleNode.focus();  // need to re-focus on the handle so keyboard is accessible [#2530206]
        },

        /**
         * Handles the mousedown on the handle
         *
         * @method _handleHandleMousedown
         * @protected
         */
        _handleHandleMousedown : function(){
            _yuitest_coverfunc("build/dial/dial.js", "_handleHandleMousedown", 554);
_yuitest_coverline("build/dial/dial.js", 555);
this._handleNode.focus();  // need to re-focus on the handle so keyboard is accessible [#2530206]
            // this is better done here instead of on _handleDragEnd
            // because we should make the keyboard accessible after a click of the handle
        },

        /**
         * handles the user dragging the handle around the Dial, gets the angle,
         * checks for wrapping around top center.
         * Sets the new value of the Dial
         *
         * @method _handleDrag
         * @param e {DOMEvent} the drag event object
         * @protected
         */
        _handleDrag : function(e){
            _yuitest_coverfunc("build/dial/dial.js", "_handleDrag", 569);
_yuitest_coverline("build/dial/dial.js", 570);
var handleCenterX,
            handleCenterY,
            ang,
            newValue;

            // The event was emitted from drag:drag of handle.
            // The center of the handle is top left position of the handle node + radius of handle.
            // This is different than a mousedown on the ring.
            _yuitest_coverline("build/dial/dial.js", 578);
handleCenterX = (parseInt(this._handleNode.getStyle('left'),10) + this._handleNodeRadius);
            _yuitest_coverline("build/dial/dial.js", 579);
handleCenterY = (parseInt(this._handleNode.getStyle('top'),10) + this._handleNodeRadius);
            _yuitest_coverline("build/dial/dial.js", 580);
ang = this._getAngleFromHandleCenter(handleCenterX, handleCenterY);

            // check for need to set timesWrapped
            _yuitest_coverline("build/dial/dial.js", 583);
if((this._prevAng > 270) && (ang < 90)){ // If wrapping, clockwise
                _yuitest_coverline("build/dial/dial.js", 584);
if(this._timesWrapped < this._maxTimesWrapped){
                    _yuitest_coverline("build/dial/dial.js", 585);
this._timesWrapped = (this._timesWrapped + 1);
                }
            }else {_yuitest_coverline("build/dial/dial.js", 587);
if((this._prevAng < 90) && (ang > 270)){ // if un-wrapping, counter-clockwise
                _yuitest_coverline("build/dial/dial.js", 588);
if(this._timesWrapped > this._minTimesWrapped){
                   _yuitest_coverline("build/dial/dial.js", 589);
this._timesWrapped = (this._timesWrapped - 1);
                }
            }}
            _yuitest_coverline("build/dial/dial.js", 592);
newValue = this._getValueFromAngle(ang); // This function needs the current _timesWrapped value. That's why it comes after the _timesWrapped code above

            // If you've gone past max more than one full revolution, we decrement the _timesWrapped value
            // This gives the effect of a ratchet mechanism.
            // It feels like you are never more than one revolution past max
            // The effect is the same for min, only in reverse.
            // We can't reset the _timesWrapped to the max or min here.
            // If we did, the next (continuous) drag would reset the value incorrectly.
            _yuitest_coverline("build/dial/dial.js", 600);
if(newValue > (this._maxValue + this._stepsPerRevolution) ){
                _yuitest_coverline("build/dial/dial.js", 601);
this._timesWrapped --;
            }else {_yuitest_coverline("build/dial/dial.js", 602);
if(newValue < (this._minValue - this._stepsPerRevolution) ){
                _yuitest_coverline("build/dial/dial.js", 603);
this._timesWrapped ++;
            }}
            _yuitest_coverline("build/dial/dial.js", 605);
this._prevAng = ang; // need to keep the previous angle in order to check for wrapping on the next drag, click, or keypress

            _yuitest_coverline("build/dial/dial.js", 607);
this._handleValuesBeyondMinMax(e, newValue);
        },

        /**
         * handles a mousedown or gesturemovestart event on the ring node
         *
         * @method _handleMousedown
         * @param e {DOMEvent} the event object
         * @private
         */
        _handleMousedown : function(e){ // #2530306

            _yuitest_coverfunc("build/dial/dial.js", "_handleMousedown", 617);
_yuitest_coverline("build/dial/dial.js", 619);
if (this._ringNode.compareTo(e.target)) {
                _yuitest_coverline("build/dial/dial.js", 620);
var minAng = this._getAngleFromValue(this._minValue),
                maxAng = this._getAngleFromValue(this._maxValue),
                newValue, oppositeMidRangeAngle,
                handleCenterX, handleCenterY,
                ang;



                // The event was emitted from mousedown on the ring node,
                // so the center of the handle should be the XY of mousedown.
                _yuitest_coverline("build/dial/dial.js", 630);
if(Y.UA.ios){  // ios adds the scrollLeft and top onto clientX and Y in a native click
                    _yuitest_coverline("build/dial/dial.js", 631);
handleCenterX = (e.clientX - this._ringNode.getX());
                    _yuitest_coverline("build/dial/dial.js", 632);
handleCenterY = (e.clientY - this._ringNode.getY());
                }else{
                    _yuitest_coverline("build/dial/dial.js", 634);
handleCenterX = (e.clientX + Y.one('document').get('scrollLeft') - this._ringNode.getX());
                    _yuitest_coverline("build/dial/dial.js", 635);
handleCenterY = (e.clientY + Y.one('document').get('scrollTop') - this._ringNode.getY());
                }
                _yuitest_coverline("build/dial/dial.js", 637);
ang = this._getAngleFromHandleCenter(handleCenterX, handleCenterY);

                /* ///////////////////////////////////////////////////////////////////////////////////////////////////////
                * The next sections of logic
                * set this._timesWrapped in the different cases of value range
                * and value range position,
                * then the Dial value is set at the end of this method
                */ ///////////////////////////////////////////////////////////////////////////////////////////////////////


                ////////////////////////////////////////////////////////////////////////////////////////////////////////////
                _yuitest_coverline("build/dial/dial.js", 648);
if(this._maxValue - this._minValue > this._stepsPerRevolution){

                // Case: range min-to-max is greater than stepsPerRevolution (one revolution)

                    // This checks the shortest way around the dial between the prevAng and this ang.
                    _yuitest_coverline("build/dial/dial.js", 653);
if(Math.abs(this._prevAng - ang) > 180){ // this crossed a wrapping

                        // Only change the _timesWrapped if it's between minTimesWrapped and maxTimesWrapped
                        _yuitest_coverline("build/dial/dial.js", 656);
if((this._timesWrapped > this._minTimesWrapped) &&
                           (this._timesWrapped < this._maxTimesWrapped)
                        ){
                            // this checks which direction, clock wise or CCW and incr or decr _timesWrapped
                            _yuitest_coverline("build/dial/dial.js", 660);
this._timesWrapped = ((this._prevAng - ang) > 0) ? (this._timesWrapped + 1) : (this._timesWrapped - 1);
                        }
                    // special case of getting un-stuck from a min value case
                    // where timesWrapped is minTimesWrapped but new ang won't trigger a cross wrap boundry
                    // because prevAng is set to 0 or > 0
                    }else {_yuitest_coverline("build/dial/dial.js", 665);
if(
                            (this._timesWrapped === this._minTimesWrapped) &&
                            (ang - this._prevAng < 180)
                    ){
                        _yuitest_coverline("build/dial/dial.js", 669);
this._timesWrapped ++;
                    }} //it didn't cross a wrapping boundary

                } /////////////////////////////////////////////////////////////////////////////////////////////////////////
                else {_yuitest_coverline("build/dial/dial.js", 673);
if(this._maxValue - this._minValue === this._stepsPerRevolution){
                // Case: range min-to-max === stepsPerRevolution     (one revolution)
                // This means min and max will be at same angle
                // This does not mean they are at "north"

                    _yuitest_coverline("build/dial/dial.js", 678);
if(ang < minAng){ // if mousedown angle is < minAng (and maxAng, because they're the same)
                                      // The only way it can be, is if min and max are not at north
                        _yuitest_coverline("build/dial/dial.js", 680);
this._timesWrapped = 1;
                    }else{
                        _yuitest_coverline("build/dial/dial.js", 682);
this._timesWrapped = 0;
                    }

                } //////////////////////////////////////////////////////////////////////////////////////////////////////////
                else {_yuitest_coverline("build/dial/dial.js", 686);
if(minAng > maxAng){
                // Case: range includes the wrap point (north)
                // Because of "else if"...
                // range is < stepsPerRevolution

                    _yuitest_coverline("build/dial/dial.js", 691);
if(
                       (this._prevAng >= minAng) && // if prev angle was greater than angle of min and...
                       (ang <= (minAng + maxAng) / 2) // the angle of this click is less than
                                                      // the angle opposite the mid-range angle, then...
                    ){
                        _yuitest_coverline("build/dial/dial.js", 696);
this._timesWrapped ++;
                    }else {_yuitest_coverline("build/dial/dial.js", 697);
if(
                        (this._prevAng <= maxAng) &&
                        // if prev angle is < max angle and...

                        (ang > (minAng + maxAng) / 2)
                        // the angle of this click is greater than,
                        // the angle opposite the mid-range angle and...

                    ){
                        _yuitest_coverline("build/dial/dial.js", 706);
this._timesWrapped --;
                    }}

                } ////////////////////////////////////////////////////////////////////////////////////////////////////
                else{
                // "else" Case: min-to-max range doesn't include the wrap point
                // Because of "else if"...
                // range is still < stepsPerRevolution

                    _yuitest_coverline("build/dial/dial.js", 715);
if ((ang < minAng) || (ang > maxAng)){ // angle is out of range
                        _yuitest_coverline("build/dial/dial.js", 716);
oppositeMidRangeAngle = (((minAng + maxAng) / 2) + 180) % 360;
                        // This is the bisection of the min-to-max range + 180.  (opposite the bisection)

                        _yuitest_coverline("build/dial/dial.js", 719);
if(oppositeMidRangeAngle > 180){
                            _yuitest_coverline("build/dial/dial.js", 720);
newValue = ((maxAng < ang) && (ang < oppositeMidRangeAngle)) ? this.get('max') : this.get('min');
                        }else{ //oppositeMidRangeAngle <= 180
                            _yuitest_coverline("build/dial/dial.js", 722);
newValue = ((minAng > ang) && (ang > oppositeMidRangeAngle)) ? this.get('min') : this.get('max');
                        }
                        _yuitest_coverline("build/dial/dial.js", 724);
this._prevAng = this._getAngleFromValue(newValue);
                        _yuitest_coverline("build/dial/dial.js", 725);
this.set('value', newValue);
                        _yuitest_coverline("build/dial/dial.js", 726);
this._setTimesWrappedFromValue(newValue);
                        _yuitest_coverline("build/dial/dial.js", 727);
return;
                    }
                }}}

                // Now that _timesWrapped is set value .......................................................................
                _yuitest_coverline("build/dial/dial.js", 732);
newValue = this._getValueFromAngle(ang); // This function needs the correct, current _timesWrapped value.
                _yuitest_coverline("build/dial/dial.js", 733);
this._prevAng = ang;

                _yuitest_coverline("build/dial/dial.js", 735);
this._handleValuesBeyondMinMax(e, newValue);
            }
        },

        /**
         * handles the case where the value is less than min or greater than max
         *
         * @method _handleValuesBeyondMinMax
         * @param e {DOMEvent} the event object
         * @param newValue {number} current value of the dial
         * @protected
         */
        _handleValuesBeyondMinMax : function(e, newValue){ // #2530306
            // If _getValueFromAngle() is passed 0, it increments the _timesWrapped value.
            // handle hitting max and min and going beyond, stops at max or min
            _yuitest_coverfunc("build/dial/dial.js", "_handleValuesBeyondMinMax", 747);
_yuitest_coverline("build/dial/dial.js", 750);
if((newValue >= this._minValue) && (newValue <= this._maxValue)) {
                _yuitest_coverline("build/dial/dial.js", 751);
this.set('value', newValue);
                // [#2530206] transfer the mousedown event from the _ringNode to the _handleNode drag, so we can mousedown, then continue dragging
                _yuitest_coverline("build/dial/dial.js", 753);
if(e.currentTarget === this._ringNode){
                    // Delegate to DD's natural behavior
                    _yuitest_coverline("build/dial/dial.js", 755);
this._dd1._handleMouseDownEvent(e);
                }
            } else {_yuitest_coverline("build/dial/dial.js", 757);
if(newValue > this._maxValue){
                _yuitest_coverline("build/dial/dial.js", 758);
this.set('value', this._maxValue);
                _yuitest_coverline("build/dial/dial.js", 759);
this._prevAng = this._getAngleFromValue(this._maxValue);  // #2530766 need for mousedown on the ring; causes prob for drag
            } else {_yuitest_coverline("build/dial/dial.js", 760);
if(newValue < this._minValue){
                _yuitest_coverline("build/dial/dial.js", 761);
this.set('value', this._minValue);
               _yuitest_coverline("build/dial/dial.js", 762);
this._prevAng = this._getAngleFromValue(this._minValue);
            }}}
        },

        /**
         * handles the user starting to drag the handle around the Dial
         *
         * @method _handleDragStart
         * @param e {DOMEvent} the drag event object
         * @protected
         */
        _handleDragStart : function(e){
            _yuitest_coverfunc("build/dial/dial.js", "_handleDragStart", 773);
_yuitest_coverline("build/dial/dial.js", 774);
this._markerNode.removeClass(Dial.CSS_CLASSES.hidden);
        },

        /*
         * When handle is handleDragEnd, this animates the return to the fixed dial
         */

        /**
         * handles the end of a user dragging the handle, animates the handle returning to
         * resting position.
         *
         * @method _handleDragEnd
         * @protected
         */
        _handleDragEnd : function(){
            _yuitest_coverfunc("build/dial/dial.js", "_handleDragEnd", 788);
_yuitest_coverline("build/dial/dial.js", 789);
var node = this._handleNode;
                _yuitest_coverline("build/dial/dial.js", 790);
node.transition({
                    duration: 0.08, // seconds
                    easing: 'ease-in',
                    left: this._setNodeToFixedRadius(this._handleNode, true)[0] + 'px',
                    top: this._setNodeToFixedRadius(this._handleNode, true)[1] + 'px'
                }, Y.bind(function(){
                        _yuitest_coverfunc("build/dial/dial.js", "(anonymous 2)", 795);
_yuitest_coverline("build/dial/dial.js", 796);
var value = this.get('value');
                        //[#2530206] only hide marker if not at max or min
                        // more persistant user visibility of when the dial is at max or min
                        _yuitest_coverline("build/dial/dial.js", 799);
if((value > this._minValue) && (value < this._maxValue)){
                            _yuitest_coverline("build/dial/dial.js", 800);
this._markerNode.addClass(Dial.CSS_CLASSES.hidden);
                        }else{
                            _yuitest_coverline("build/dial/dial.js", 802);
this._setTimesWrappedFromValue(value);  //#2530766 secondary bug when drag past max + cross wrapping boundry
                            _yuitest_coverline("build/dial/dial.js", 803);
this._prevAng = this._getAngleFromValue(value); //#2530766 secondary bug when drag past max + cross wrapping boundry
                        }
                    }, this)
                );
        },

        /**
         * returns the XY of the fixed position, handleDistance, from the center of the Dial (resting position).
         * The XY also represents the angle related to the current value.
         * If typeArray is true, [X,Y] is returned.
         * If typeArray is false, the XY of the obj node passed in is set.
         *
         * @method _setNodeToFixedRadius
         * @param obj {Node}
         * @param typeArray {Boolean} true returns an array [X,Y]
         * @protected
         * @return {Array} an array of [XY] is optionally returned
         */
         _setNodeToFixedRadius : function(obj, typeArray){
            _yuitest_coverfunc("build/dial/dial.js", "_setNodeToFixedRadius", 821);
_yuitest_coverline("build/dial/dial.js", 822);
var thisAngle = (this._angle - 90),
            rad = (Math.PI / 180),
            newY = Math.round(Math.sin(thisAngle * rad) * this._handleDistance),
            newX = Math.round(Math.cos(thisAngle * rad) * this._handleDistance),
            dia = obj.get('offsetWidth'); //Ticket #2529852

            _yuitest_coverline("build/dial/dial.js", 828);
newY = newY - (dia * 0.5);
            _yuitest_coverline("build/dial/dial.js", 829);
newX = newX - (dia * 0.5);
            _yuitest_coverline("build/dial/dial.js", 830);
if(typeArray){ // just need the style for css transform left and top to animate the handle drag:end
                _yuitest_coverline("build/dial/dial.js", 831);
return [(this._ringNodeRadius + newX), (this._ringNodeRadius + newY)];
            }else{
                _yuitest_coverline("build/dial/dial.js", 833);
obj.setStyle('left', (this._ringNodeRadius + newX) + 'px');
                _yuitest_coverline("build/dial/dial.js", 834);
obj.setStyle('top', (this._ringNodeRadius + newY) + 'px');
            }
         },

        /**
         * Synchronizes the DOM state with the attribute settings.
         *
         * @method syncUI
         */
        syncUI : function() {
            // Make the marker and the resetString display so their placement and borderRadius can be calculated, then hide them again.
            // We would have used visibility:hidden in the css of this class,
            // but IE8 VML never returns to visible after applying visibility:hidden then removing it.
            _yuitest_coverfunc("build/dial/dial.js", "syncUI", 843);
_yuitest_coverline("build/dial/dial.js", 847);
this._setSizes();
            _yuitest_coverline("build/dial/dial.js", 848);
this._calculateDialCenter(); // #2531111 initialize center of dial
            _yuitest_coverline("build/dial/dial.js", 849);
this._setBorderRadius();
            _yuitest_coverline("build/dial/dial.js", 850);
this._uiSetValue(this.get("value"));
            _yuitest_coverline("build/dial/dial.js", 851);
this._markerNode.addClass(Dial.CSS_CLASSES.hidden);
            _yuitest_coverline("build/dial/dial.js", 852);
this._resetString.addClass(Dial.CSS_CLASSES.hidden);
        },

        /**
         * sets the sizes of ring, center-button, marker, handle, and VML ovals in pixels.
         * Needed only because some IE versions
         * ignore CSS percent sizes/offsets.
         * so these must be set in pixels.
         * Normally these are set in % of the ring.
         *
         * @method _setSizes
         * @protected
         */
        _setSizes : function(){
            _yuitest_coverfunc("build/dial/dial.js", "_setSizes", 865);
_yuitest_coverline("build/dial/dial.js", 866);
var dia = this.get('diameter'),
            offset, offsetResetX, offsetResetY,
            setSize = function(node, dia, percent){
                _yuitest_coverfunc("build/dial/dial.js", "setSize", 868);
_yuitest_coverline("build/dial/dial.js", 869);
var suffix = 'px';
                _yuitest_coverline("build/dial/dial.js", 870);
node.getElementsByTagName('oval').setStyle('width', (dia * percent) + suffix);
                _yuitest_coverline("build/dial/dial.js", 871);
node.getElementsByTagName('oval').setStyle('height', (dia * percent) + suffix);
                _yuitest_coverline("build/dial/dial.js", 872);
node.setStyle('width', (dia * percent) + suffix);
                _yuitest_coverline("build/dial/dial.js", 873);
node.setStyle('height', (dia * percent) + suffix);
            };
            _yuitest_coverline("build/dial/dial.js", 875);
setSize(this._ringNode, dia, 1.0);
            _yuitest_coverline("build/dial/dial.js", 876);
setSize(this._handleNode, dia, this.get('handleDiameter'));
            _yuitest_coverline("build/dial/dial.js", 877);
setSize(this._markerNode, dia, this.get('markerDiameter'));
            _yuitest_coverline("build/dial/dial.js", 878);
setSize(this._centerButtonNode, dia, this.get('centerButtonDiameter'));

            // Set these (used for trig) this way instead of relative to dia,
            // in case they have borders, have images etc.
            _yuitest_coverline("build/dial/dial.js", 882);
this._ringNodeRadius = this._ringNode.get('offsetWidth') * 0.5;
            _yuitest_coverline("build/dial/dial.js", 883);
this._handleNodeRadius = this._handleNode.get('offsetWidth') * 0.5;
            _yuitest_coverline("build/dial/dial.js", 884);
this._markerNodeRadius = this._markerNode.get('offsetWidth') * 0.5;
            _yuitest_coverline("build/dial/dial.js", 885);
this._centerButtonNodeRadius = this._centerButtonNode.get('offsetWidth') * 0.5;
            _yuitest_coverline("build/dial/dial.js", 886);
this._handleDistance = this._ringNodeRadius * this.get('handleDistance');
            // place the centerButton
            _yuitest_coverline("build/dial/dial.js", 888);
offset = (this._ringNodeRadius - this._centerButtonNodeRadius);
            _yuitest_coverline("build/dial/dial.js", 889);
this._centerButtonNode.setStyle('left', offset + 'px');
            _yuitest_coverline("build/dial/dial.js", 890);
this._centerButtonNode.setStyle('top', offset + 'px');
            /*
            Place the resetString
            This seems like it should be able to be done with CSS,
            But since there is also a VML oval in IE that is absolute positioned,
            The resetString ends up behind the VML oval.
            */
            _yuitest_coverline("build/dial/dial.js", 897);
offsetResetX = (this._centerButtonNodeRadius - (this._resetString.get('offsetWidth') * 0.5));
            _yuitest_coverline("build/dial/dial.js", 898);
offsetResetY = (this._centerButtonNodeRadius - (this._resetString.get('offsetHeight') * 0.5));
            _yuitest_coverline("build/dial/dial.js", 899);
this._resetString.setStyles({'left':offsetResetX + 'px', 'top':offsetResetY + 'px'});
        },


        /**
         * renders the DOM object for the Dial's label
         *
         * @method _renderLabel
         * @protected
         */
        _renderLabel : function() {
            _yuitest_coverfunc("build/dial/dial.js", "_renderLabel", 909);
_yuitest_coverline("build/dial/dial.js", 910);
var contentBox = this.get("contentBox"),
                label = contentBox.one("." + Dial.CSS_CLASSES.label);
            _yuitest_coverline("build/dial/dial.js", 912);
if (!label) {
                _yuitest_coverline("build/dial/dial.js", 913);
label = Node.create(Y.Lang.sub(Dial.LABEL_TEMPLATE, this.get('strings')));
                _yuitest_coverline("build/dial/dial.js", 914);
contentBox.append(label);
            }
            _yuitest_coverline("build/dial/dial.js", 916);
this._labelNode = label;
            _yuitest_coverline("build/dial/dial.js", 917);
this._valueStringNode = this._labelNode.one("." + Dial.CSS_CLASSES.valueString);
        },

        /**
         * renders the DOM object for the Dial's background ring
         *
         * @method _renderRing
         * @protected
         */
        _renderRing : function() {
            _yuitest_coverfunc("build/dial/dial.js", "_renderRing", 926);
_yuitest_coverline("build/dial/dial.js", 927);
var contentBox = this.get("contentBox"),
                ring = contentBox.one("." + Dial.CSS_CLASSES.ring);
            _yuitest_coverline("build/dial/dial.js", 929);
if (!ring) {
                _yuitest_coverline("build/dial/dial.js", 930);
ring = contentBox.appendChild(Dial.RING_TEMPLATE);
                _yuitest_coverline("build/dial/dial.js", 931);
ring.setStyles({width:this.get('diameter') + 'px', height:this.get('diameter') + 'px'});
            }
            _yuitest_coverline("build/dial/dial.js", 933);
this._ringNode = ring;
        },

        /**
         * renders the DOM object for the Dial's background marker which
         * tracks the angle of the user dragging the handle
         *
         * @method _renderMarker
         * @protected
         */
        _renderMarker : function() {
            _yuitest_coverfunc("build/dial/dial.js", "_renderMarker", 943);
_yuitest_coverline("build/dial/dial.js", 944);
var contentBox = this.get("contentBox"),
            marker = contentBox.one("." + Dial.CSS_CLASSES.marker);
            _yuitest_coverline("build/dial/dial.js", 946);
if (!marker) {
                _yuitest_coverline("build/dial/dial.js", 947);
marker = contentBox.one('.' + Dial.CSS_CLASSES.ring).appendChild(Dial.MARKER_TEMPLATE);
            }
            _yuitest_coverline("build/dial/dial.js", 949);
this._markerNode = marker;
        },

        /**
         * renders the DOM object for the Dial's center
         *
         * @method _renderCenterButton
         * @protected
         */
        _renderCenterButton : function() {
            _yuitest_coverfunc("build/dial/dial.js", "_renderCenterButton", 958);
_yuitest_coverline("build/dial/dial.js", 959);
var contentBox = this.get("contentBox"),
                centerButton = contentBox.one("." + Dial.CSS_CLASSES.centerButton);
            _yuitest_coverline("build/dial/dial.js", 961);
if (!centerButton) {
                _yuitest_coverline("build/dial/dial.js", 962);
centerButton = Node.create(Y.Lang.sub(Dial.CENTER_BUTTON_TEMPLATE, this.get('strings')));
                _yuitest_coverline("build/dial/dial.js", 963);
contentBox.one('.' + Dial.CSS_CLASSES.ring).append(centerButton);
            }
            _yuitest_coverline("build/dial/dial.js", 965);
this._centerButtonNode = centerButton;
            _yuitest_coverline("build/dial/dial.js", 966);
this._resetString = this._centerButtonNode.one('.' + Dial.CSS_CLASSES.resetString);
        },

        /**
         * renders the DOM object for the Dial's user draggable handle
         *
         * @method _renderHandle
         * @protected
         */
        _renderHandle : function() {
            _yuitest_coverfunc("build/dial/dial.js", "_renderHandle", 975);
_yuitest_coverline("build/dial/dial.js", 976);
var labelId = Dial.CSS_CLASSES.label + Y.guid(), //get this unique id once then use for handle and label for ARIA
                contentBox = this.get("contentBox"),
                handle = contentBox.one("." + Dial.CSS_CLASSES.handle);
            _yuitest_coverline("build/dial/dial.js", 979);
if (!handle) {
                _yuitest_coverline("build/dial/dial.js", 980);
handle = Node.create(Y.Lang.sub(Dial.HANDLE_TEMPLATE, this.get('strings')));
                _yuitest_coverline("build/dial/dial.js", 981);
handle.setAttribute('aria-labelledby', labelId);  // get unique id for specifying a label & handle for ARIA
                _yuitest_coverline("build/dial/dial.js", 982);
this._labelNode.one('.' + Dial.CSS_CLASSES.labelString).setAttribute('id', labelId);  // When handle gets focus, screen reader will include label text when reading the value.
                _yuitest_coverline("build/dial/dial.js", 983);
contentBox.one('.' + Dial.CSS_CLASSES.ring).append(handle);
            }
            _yuitest_coverline("build/dial/dial.js", 985);
this._handleNode = handle;
        },

        /**
         * sets the visible UI label HTML string
         *
         * @method _setLabelString
         * @param str {HTML}
         * @protected
         * @deprecated Use DialObjName.set('strings',{'label':'My new label'});   before DialObjName.render();

         */
        _setLabelString : function(str) {
            _yuitest_coverfunc("build/dial/dial.js", "_setLabelString", 997);
_yuitest_coverline("build/dial/dial.js", 998);
this.get("contentBox").one("." + Dial.CSS_CLASSES.labelString).setHTML(str);
        },

        /**
         * sets the visible UI label HTML string
         *
         * @method _setResetString
         * @param str {HTML}
         * @protected
         * @deprecated Use DialObjName.set('strings',{'resetStr':'My new reset string'});   before DialObjName.render();
         */
        _setResetString : function(str) {
             _yuitest_coverfunc("build/dial/dial.js", "_setResetString", 1009);
_yuitest_coverline("build/dial/dial.js", 1010);
this.get("contentBox").one("." + Dial.CSS_CLASSES.resetString).setHTML(str);
            // this._setXYResetString(); // This used to recenter the string in the button. Done with CSS now. Method has been removed.
            // this._resetString.setHTML(''); //We no longer show/hide the reset string with setHTML but by addClass and removeClass .yui3-dial-reset-string-hidden
        },

        /**
         * sets the tooltip HTML string in the Dial's handle
         *
         * @method _setTooltipString
         * @param str {HTML}
         * @protected
         * @deprecated Use DialObjName.set('strings',{'tooltipHandle':'My new tooltip'});   before DialObjName.render();
         */
        _setTooltipString : function(str) {
            _yuitest_coverfunc("build/dial/dial.js", "_setTooltipString", 1023);
_yuitest_coverline("build/dial/dial.js", 1024);
this._handleNode.set('title', str);
        },

        /**
         * sets the Dial's value in response to key events.
         * Left and right keys are in a separate method
         * in case an implementation wants to increment values
         * but needs left and right arrow keys for other purposes.
         *
         * @method _onDirectionKey
         * @param e {Event} the key event
         * @protected
         */
        _onDirectionKey : function(e) {
            _yuitest_coverfunc("build/dial/dial.js", "_onDirectionKey", 1037);
_yuitest_coverline("build/dial/dial.js", 1038);
e.preventDefault();
            _yuitest_coverline("build/dial/dial.js", 1039);
switch (e.charCode) {
                case 38: // up
                    _yuitest_coverline("build/dial/dial.js", 1041);
this._incrMinor();
                    _yuitest_coverline("build/dial/dial.js", 1042);
break;
                case 40: // down
                    _yuitest_coverline("build/dial/dial.js", 1044);
this._decrMinor();
                    _yuitest_coverline("build/dial/dial.js", 1045);
break;
                case 36: // home
                    _yuitest_coverline("build/dial/dial.js", 1047);
this._setToMin();
                    _yuitest_coverline("build/dial/dial.js", 1048);
break;
                case 35: // end
                    _yuitest_coverline("build/dial/dial.js", 1050);
this._setToMax();
                    _yuitest_coverline("build/dial/dial.js", 1051);
break;
                case 33: // page up
                    _yuitest_coverline("build/dial/dial.js", 1053);
this._incrMajor();
                    _yuitest_coverline("build/dial/dial.js", 1054);
break;
                case 34: // page down
                    _yuitest_coverline("build/dial/dial.js", 1056);
this._decrMajor();
                    _yuitest_coverline("build/dial/dial.js", 1057);
break;
            }
        },

        /**
         * sets the Dial's value in response to left or right key events
         *
         * @method _onLeftRightKey
         * @param e {Event} the key event
         * @protected
         */
        _onLeftRightKey : function(e) {
            _yuitest_coverfunc("build/dial/dial.js", "_onLeftRightKey", 1068);
_yuitest_coverline("build/dial/dial.js", 1069);
e.preventDefault();
            _yuitest_coverline("build/dial/dial.js", 1070);
switch (e.charCode) {
                case 37: // left
                    _yuitest_coverline("build/dial/dial.js", 1072);
this._decrMinor();
                    _yuitest_coverline("build/dial/dial.js", 1073);
break;
                case 39: // right
                    _yuitest_coverline("build/dial/dial.js", 1075);
this._incrMinor();
                    _yuitest_coverline("build/dial/dial.js", 1076);
break;
            }
        },

        /**
         * sets the Dial's value in response to left or right key events when a meta (mac command/apple) key is also pressed
         *
         * @method _onLeftRightKeyMeta
         * @param e {Event} the key event
         * @protected
         */
        _onLeftRightKeyMeta : function(e) {
            _yuitest_coverfunc("build/dial/dial.js", "_onLeftRightKeyMeta", 1087);
_yuitest_coverline("build/dial/dial.js", 1088);
e.preventDefault();
            _yuitest_coverline("build/dial/dial.js", 1089);
switch (e.charCode) {
                case 37: // left + meta
                    _yuitest_coverline("build/dial/dial.js", 1091);
this._setToMin();
                    _yuitest_coverline("build/dial/dial.js", 1092);
break;
                case 39: // right + meta
                    _yuitest_coverline("build/dial/dial.js", 1094);
this._setToMax();
                    _yuitest_coverline("build/dial/dial.js", 1095);
break;
            }
        },

        /**
         * increments Dial value by a minor increment
         *
         * @method _incrMinor
         * @protected
         */
        _incrMinor : function(){
                _yuitest_coverfunc("build/dial/dial.js", "_incrMinor", 1105);
_yuitest_coverline("build/dial/dial.js", 1106);
var newVal = (this.get('value') + this.get("minorStep"));
                _yuitest_coverline("build/dial/dial.js", 1107);
newVal = Math.min(newVal, this.get("max"));
                // [#2530045] .toFixed returns a string.
                // Dial's value needs a number. -0 makes it a number, but removes trailing zeros.
                // Added toFixed(...) again in _uiSetValue where content of yui3-dial-value-string is set.
                // Removing the toFixed here, loses the feature of "snap-to" when for example, stepsPerRevolution is 10 and decimalPlaces is 0.
                _yuitest_coverline("build/dial/dial.js", 1112);
this.set('value', newVal.toFixed(this.get('decimalPlaces')) - 0);
        },

        /**
         * decrements Dial value by a minor increment
         *
         * @method _decrMinor
         * @protected
         */
        _decrMinor : function(){
                _yuitest_coverfunc("build/dial/dial.js", "_decrMinor", 1121);
_yuitest_coverline("build/dial/dial.js", 1122);
var newVal = (this.get('value') - this.get("minorStep"));
                _yuitest_coverline("build/dial/dial.js", 1123);
newVal = Math.max(newVal, this.get("min"));
                _yuitest_coverline("build/dial/dial.js", 1124);
this.set('value', newVal.toFixed(this.get('decimalPlaces')) - 0);
        },

        /**
         * increments Dial value by a major increment
         *
         * @method _incrMajor
         * @protected
         */
        _incrMajor : function(){
                _yuitest_coverfunc("build/dial/dial.js", "_incrMajor", 1133);
_yuitest_coverline("build/dial/dial.js", 1134);
var newVal = (this.get('value') + this.get("majorStep"));
                _yuitest_coverline("build/dial/dial.js", 1135);
newVal = Math.min(newVal, this.get("max"));
                _yuitest_coverline("build/dial/dial.js", 1136);
this.set('value', newVal.toFixed(this.get('decimalPlaces')) - 0);
        },

        /**
         * decrements Dial value by a major increment
         *
         * @method _decrMajor
         * @protected
         */
        _decrMajor : function(){
                _yuitest_coverfunc("build/dial/dial.js", "_decrMajor", 1145);
_yuitest_coverline("build/dial/dial.js", 1146);
var newVal = (this.get('value') - this.get("majorStep"));
                _yuitest_coverline("build/dial/dial.js", 1147);
newVal = Math.max(newVal, this.get("min"));
                _yuitest_coverline("build/dial/dial.js", 1148);
this.set('value', newVal.toFixed(this.get('decimalPlaces')) - 0);
        },

        /**
         * sets Dial value to dial's max attr
         *
         * @method _setToMax
         * @protected
         */
        _setToMax : function(){
                _yuitest_coverfunc("build/dial/dial.js", "_setToMax", 1157);
_yuitest_coverline("build/dial/dial.js", 1158);
this.set('value', this.get("max"));
        },

        /**
         * sets Dial value to dial's min attr
         *
         * @method _setToMin
         * @protected
         */
        _setToMin : function(){
                _yuitest_coverfunc("build/dial/dial.js", "_setToMin", 1167);
_yuitest_coverline("build/dial/dial.js", 1168);
this.set('value', this.get("min"));
        },

        /**
         * resets Dial value to the orignal initial value.
         *
         * @method _resetDial
         * @protected
         */
        _resetDial : function(e){
            _yuitest_coverfunc("build/dial/dial.js", "_resetDial", 1177);
_yuitest_coverline("build/dial/dial.js", 1178);
if(e){
                _yuitest_coverline("build/dial/dial.js", 1179);
e.stopPropagation(); //[#2530206] need to add so mousedown doesn't propagate to ring and move the handle
            }
            _yuitest_coverline("build/dial/dial.js", 1181);
this.set('value', this._originalValue);
            _yuitest_coverline("build/dial/dial.js", 1182);
this._resetString.addClass(Dial.CSS_CLASSES.hidden); //[#2530441]
            _yuitest_coverline("build/dial/dial.js", 1183);
this._handleNode.focus();
        },

        /**
         * returns the handle angle associated with the current value of the Dial.
         * Returns a number between 0 and 360.
         *
         * @method _getAngleFromValue
         * @param newVal {Number} the current value of the Dial
         * @return {Number} the angle associated with the current Dial value
         * @protected
         */
        _getAngleFromValue : function(newVal){
            _yuitest_coverfunc("build/dial/dial.js", "_getAngleFromValue", 1195);
_yuitest_coverline("build/dial/dial.js", 1196);
var nonWrappedPartOfValue = newVal % this._stepsPerRevolution,
            angleFromValue = nonWrappedPartOfValue / this._stepsPerRevolution * 360;
            _yuitest_coverline("build/dial/dial.js", 1198);
return (angleFromValue < 0) ? (angleFromValue + 360) : angleFromValue;
        },

        /**
         * returns the value of the Dial calculated from the current handle angle
         *
         * @method _getValueFromAngle
         * @param angle {Number} the current angle of the Dial's handle
         * @return {Number} the current Dial value corresponding to the handle position
         * @protected
         */
        _getValueFromAngle : function(angle){
            _yuitest_coverfunc("build/dial/dial.js", "_getValueFromAngle", 1209);
_yuitest_coverline("build/dial/dial.js", 1210);
if(angle < 0){
                _yuitest_coverline("build/dial/dial.js", 1211);
angle = (360 + angle);
            }else {_yuitest_coverline("build/dial/dial.js", 1212);
if(angle === 0){
                _yuitest_coverline("build/dial/dial.js", 1213);
angle = 360;
            }}
            _yuitest_coverline("build/dial/dial.js", 1215);
var value = (angle / 360) * this._stepsPerRevolution;
            _yuitest_coverline("build/dial/dial.js", 1216);
value = (value + (this._timesWrapped * this._stepsPerRevolution));
            //return Math.round(value * 100) / 100;
            _yuitest_coverline("build/dial/dial.js", 1218);
return value.toFixed(this.get('decimalPlaces')) - 0;
        },

        /**
         * calls the method to update the UI whenever the Dial value changes
         *
         * @method _afterValueChange
         * @param e {Event}
         * @protected
         */
        _afterValueChange : function(e) {
            _yuitest_coverfunc("build/dial/dial.js", "_afterValueChange", 1228);
_yuitest_coverline("build/dial/dial.js", 1229);
this._uiSetValue(e.newVal);
        },

        /**
         * Changes a value to have the correct decimal places per the attribute decimalPlaces
         *
         * @method _valueToDecimalPlaces
         * @param val {Number} a raw value to set to the Dial
         * @return {Number} the input val changed to have the correct decimal places
         * @protected
         */
        _valueToDecimalPlaces : function(val) { // [#2530206] cleaned up and better user feedback of when it's max or min.

        },

        /**
         * Updates the UI display value of the Dial to reflect
         * the value passed in.
         * Makes all other needed UI display changes
         *
         * @method _uiSetValue
         * @param val {Number} value of the Dial
         * @protected
         */
        _uiSetValue : function(val) { // [#2530206] cleaned up and better user feedback of when it's max or min.
            _yuitest_coverfunc("build/dial/dial.js", "_uiSetValue", 1253);
_yuitest_coverline("build/dial/dial.js", 1254);
this._angle = this._getAngleFromValue(val);
            _yuitest_coverline("build/dial/dial.js", 1255);
if(this._handleNode.hasClass(Dial.CSS_CLASSES.dragging) === false){
                _yuitest_coverline("build/dial/dial.js", 1256);
this._setTimesWrappedFromValue(val);
                _yuitest_coverline("build/dial/dial.js", 1257);
this._setNodeToFixedRadius(this._handleNode, false);
                _yuitest_coverline("build/dial/dial.js", 1258);
this._prevAng = this._getAngleFromValue(this.get('value'));
            }
            _yuitest_coverline("build/dial/dial.js", 1260);
this._valueStringNode.setHTML(val.toFixed(this.get('decimalPlaces'))); // [#2530045]
            _yuitest_coverline("build/dial/dial.js", 1261);
this._handleNode.set('aria-valuenow', val);
            _yuitest_coverline("build/dial/dial.js", 1262);
this._handleNode.set('aria-valuetext', val);
            _yuitest_coverline("build/dial/dial.js", 1263);
this._setNodeToFixedRadius(this._markerNode, false);
            _yuitest_coverline("build/dial/dial.js", 1264);
if((val === this._maxValue) || (val === this._minValue)){
                _yuitest_coverline("build/dial/dial.js", 1265);
this._markerNode.addClass(Dial.CSS_CLASSES.markerMaxMin);
                _yuitest_coverline("build/dial/dial.js", 1266);
if(supportsVML === true){
                    _yuitest_coverline("build/dial/dial.js", 1267);
this._markerNode.getElementsByTagName('fill').set('color', '#AB3232');
                }
                _yuitest_coverline("build/dial/dial.js", 1269);
this._markerNode.removeClass(Dial.CSS_CLASSES.hidden);
            }else{ // not max or min
                _yuitest_coverline("build/dial/dial.js", 1271);
if(supportsVML === true){
                    _yuitest_coverline("build/dial/dial.js", 1272);
this._markerNode.getElementsByTagName('fill').set('color', '#000');
                }
                _yuitest_coverline("build/dial/dial.js", 1274);
this._markerNode.removeClass(Dial.CSS_CLASSES.markerMaxMin);
                _yuitest_coverline("build/dial/dial.js", 1275);
if(this._handleNode.hasClass(Dial.CSS_CLASSES.dragging) === false){ // if not max || min, and not dragging handle, hide the marker
                    _yuitest_coverline("build/dial/dial.js", 1276);
this._markerNode.addClass(Dial.CSS_CLASSES.hidden);
                }
            }
        },

        /**
         * value attribute default validator. Verifies that
         * the value being set lies between the min/max value
         *
         * @method _validateValue
         * @param val {Number} value of the Dial
         * @protected
         */
        _validateValue: function(val) {
            _yuitest_coverfunc("build/dial/dial.js", "_validateValue", 1289);
_yuitest_coverline("build/dial/dial.js", 1290);
var min = this.get("min"),
                max = this.get("max");
            _yuitest_coverline("build/dial/dial.js", 1292);
return (Lang.isNumber(val) && val >= min && val <= max);
        }
    });
    _yuitest_coverline("build/dial/dial.js", 1295);
Y.Dial = Dial;


}, '3.9.1', {
    "requires": [
        "widget",
        "dd-drag",
        "event-mouseenter",
        "event-move",
        "event-key",
        "transition",
        "intl"
    ],
    "lang": [
        "en",
        "es"
    ],
    "skinnable": true
});
