Adding in materialize source and templates

1 files changed, 1429 insertions, 0 deletions

diff --git a/app/dispatch/static/materialize/js/date_picker/picker.date.js b/app/dispatch/static/materialize/js/date_picker/picker.date.js
new file mode 100644
index 0000000..1a7fbe9
--- /dev/null
+++ b/app/dispatch/static/materialize/js/date_picker/picker.date.js
@@ -0,0 +1,1429 @@
+/*!

+ * Date picker for pickadate.js v3.5.0

+ * http://amsul.github.io/pickadate.js/date.htm

+ */

+

+(function ( factory ) {

+  factory( Materialize.Picker, jQuery )

+

+}(function( Picker, $ ) {

+

+

+/**

+ * Globals and constants

+ */

+var DAYS_IN_WEEK = 7,

+    WEEKS_IN_CALENDAR = 6,

+    _ = Picker._;

+

+

+

+/**

+ * The date picker constructor

+ */

+function DatePicker( picker, settings ) {

+

+    var calendar = this,

+        element = picker.$node[ 0 ],

+        elementValue = element.value,

+        elementDataValue = picker.$node.data( 'value' ),

+        valueString = elementDataValue || elementValue,

+        formatString = elementDataValue ? settings.formatSubmit : settings.format,

+        isRTL = function() {

+

+            return element.currentStyle ?

+

+                // For IE.

+                element.currentStyle.direction == 'rtl' :

+

+                // For normal browsers.

+                getComputedStyle( picker.$root[0] ).direction == 'rtl'

+        }

+

+    calendar.settings = settings

+    calendar.$node = picker.$node

+

+    // The queue of methods that will be used to build item objects.

+    calendar.queue = {

+        min: 'measure create',

+        max: 'measure create',

+        now: 'now create',

+        select: 'parse create validate',

+        highlight: 'parse navigate create validate',

+        view: 'parse create validate viewset',

+        disable: 'deactivate',

+        enable: 'activate'

+    }

+

+    // The component's item object.

+    calendar.item = {}

+

+    calendar.item.clear = null

+    calendar.item.disable = ( settings.disable || [] ).slice( 0 )

+    calendar.item.enable = -(function( collectionDisabled ) {

+        return collectionDisabled[ 0 ] === true ? collectionDisabled.shift() : -1

+    })( calendar.item.disable )

+

+    calendar.

+        set( 'min', settings.min ).

+        set( 'max', settings.max ).

+        set( 'now' )

+

+    // When there’s a value, set the `select`, which in turn

+    // also sets the `highlight` and `view`.

+    if ( valueString ) {

+        calendar.set( 'select', valueString, { format: formatString })

+    }

+

+    // If there’s no value, default to highlighting “today”.

+    else {

+        calendar.

+            set( 'select', null ).

+            set( 'highlight', calendar.item.now )

+    }

+

+

+    // The keycode to movement mapping.

+    calendar.key = {

+        40: 7, // Down

+        38: -7, // Up

+        39: function() { return isRTL() ? -1 : 1 }, // Right

+        37: function() { return isRTL() ? 1 : -1 }, // Left

+        go: function( timeChange ) {

+            var highlightedObject = calendar.item.highlight,

+                targetDate = new Date( highlightedObject.year, highlightedObject.month, highlightedObject.date + timeChange )

+            calendar.set(

+                'highlight',

+                targetDate,

+                { interval: timeChange }

+            )

+            this.render()

+        }

+    }

+

+

+    // Bind some picker events.

+    picker.

+        on( 'render', function() {

+            picker.$root.find( '.' + settings.klass.selectMonth ).on( 'change', function() {

+                var value = this.value

+                if ( value ) {

+                    picker.set( 'highlight', [ picker.get( 'view' ).year, value, picker.get( 'highlight' ).date ] )

+                    picker.$root.find( '.' + settings.klass.selectMonth ).trigger( 'focus' )

+                }

+            })

+            picker.$root.find( '.' + settings.klass.selectYear ).on( 'change', function() {

+                var value = this.value

+                if ( value ) {

+                    picker.set( 'highlight', [ value, picker.get( 'view' ).month, picker.get( 'highlight' ).date ] )

+                    picker.$root.find( '.' + settings.klass.selectYear ).trigger( 'focus' )

+                }

+            })

+        }, 1 ).

+        on( 'open', function() {

+            var includeToday = ''

+            if ( calendar.disabled( calendar.get('now') ) ) {

+                includeToday = ':not(.' + settings.klass.buttonToday + ')'

+            }

+            picker.$root.find( 'button' + includeToday + ', select' ).attr( 'disabled', false )

+        }, 1 ).

+        on( 'close', function() {

+            picker.$root.find( 'button, select' ).attr( 'disabled', true )

+        }, 1 )

+

+} //DatePicker

+

+

+/**

+ * Set a datepicker item object.

+ */

+DatePicker.prototype.set = function( type, value, options ) {

+

+    var calendar = this,

+        calendarItem = calendar.item

+

+    // If the value is `null` just set it immediately.

+    if ( value === null ) {

+        if ( type == 'clear' ) type = 'select'

+        calendarItem[ type ] = value

+        return calendar

+    }

+

+    // Otherwise go through the queue of methods, and invoke the functions.

+    // Update this as the time unit, and set the final value as this item.

+    // * In the case of `enable`, keep the queue but set `disable` instead.

+    //   And in the case of `flip`, keep the queue but set `enable` instead.

+    calendarItem[ ( type == 'enable' ? 'disable' : type == 'flip' ? 'enable' : type ) ] = calendar.queue[ type ].split( ' ' ).map( function( method ) {

+        value = calendar[ method ]( type, value, options )

+        return value

+    }).pop()

+

+    // Check if we need to cascade through more updates.

+    if ( type == 'select' ) {

+        calendar.set( 'highlight', calendarItem.select, options )

+    }

+    else if ( type == 'highlight' ) {

+        calendar.set( 'view', calendarItem.highlight, options )

+    }

+    else if ( type.match( /^(flip|min|max|disable|enable)$/ ) ) {

+        if ( calendarItem.select && calendar.disabled( calendarItem.select ) ) {

+            calendar.set( 'select', calendarItem.select, options )

+        }

+        if ( calendarItem.highlight && calendar.disabled( calendarItem.highlight ) ) {

+            calendar.set( 'highlight', calendarItem.highlight, options )

+        }

+    }

+

+    return calendar

+} //DatePicker.prototype.set

+

+

+/**

+ * Get a datepicker item object.

+ */

+DatePicker.prototype.get = function( type ) {

+    return this.item[ type ]

+} //DatePicker.prototype.get

+

+

+/**

+ * Create a picker date object.

+ */

+DatePicker.prototype.create = function( type, value, options ) {

+

+    var isInfiniteValue,

+        calendar = this

+

+    // If there’s no value, use the type as the value.

+    value = value === undefined ? type : value

+

+

+    // If it’s infinity, update the value.

+    if ( value == -Infinity || value == Infinity ) {

+        isInfiniteValue = value

+    }

+

+    // If it’s an object, use the native date object.

+    else if ( $.isPlainObject( value ) && _.isInteger( value.pick ) ) {

+        value = value.obj

+    }

+

+    // If it’s an array, convert it into a date and make sure

+    // that it’s a valid date – otherwise default to today.

+    else if ( $.isArray( value ) ) {

+        value = new Date( value[ 0 ], value[ 1 ], value[ 2 ] )

+        value = _.isDate( value ) ? value : calendar.create().obj

+    }

+

+    // If it’s a number or date object, make a normalized date.

+    else if ( _.isInteger( value ) || _.isDate( value ) ) {

+        value = calendar.normalize( new Date( value ), options )

+    }

+

+    // If it’s a literal true or any other case, set it to now.

+    else /*if ( value === true )*/ {

+        value = calendar.now( type, value, options )

+    }

+

+    // Return the compiled object.

+    return {

+        year: isInfiniteValue || value.getFullYear(),

+        month: isInfiniteValue || value.getMonth(),

+        date: isInfiniteValue || value.getDate(),

+        day: isInfiniteValue || value.getDay(),

+        obj: isInfiniteValue || value,

+        pick: isInfiniteValue || value.getTime()

+    }

+} //DatePicker.prototype.create

+

+

+/**

+ * Create a range limit object using an array, date object,

+ * literal “true”, or integer relative to another time.

+ */

+DatePicker.prototype.createRange = function( from, to ) {

+

+    var calendar = this,

+        createDate = function( date ) {

+            if ( date === true || $.isArray( date ) || _.isDate( date ) ) {

+                return calendar.create( date )

+            }

+            return date

+        }

+

+    // Create objects if possible.

+    if ( !_.isInteger( from ) ) {

+        from = createDate( from )

+    }

+    if ( !_.isInteger( to ) ) {

+        to = createDate( to )

+    }

+

+    // Create relative dates.

+    if ( _.isInteger( from ) && $.isPlainObject( to ) ) {

+        from = [ to.year, to.month, to.date + from ];

+    }

+    else if ( _.isInteger( to ) && $.isPlainObject( from ) ) {

+        to = [ from.year, from.month, from.date + to ];

+    }

+

+    return {

+        from: createDate( from ),

+        to: createDate( to )

+    }

+} //DatePicker.prototype.createRange

+

+

+/**

+ * Check if a date unit falls within a date range object.

+ */

+DatePicker.prototype.withinRange = function( range, dateUnit ) {

+    range = this.createRange(range.from, range.to)

+    return dateUnit.pick >= range.from.pick && dateUnit.pick <= range.to.pick

+}

+

+

+/**

+ * Check if two date range objects overlap.

+ */

+DatePicker.prototype.overlapRanges = function( one, two ) {

+

+    var calendar = this

+

+    // Convert the ranges into comparable dates.

+    one = calendar.createRange( one.from, one.to )

+    two = calendar.createRange( two.from, two.to )

+

+    return calendar.withinRange( one, two.from ) || calendar.withinRange( one, two.to ) ||

+        calendar.withinRange( two, one.from ) || calendar.withinRange( two, one.to )

+}

+

+

+/**

+ * Get the date today.

+ */

+DatePicker.prototype.now = function( type, value, options ) {

+    value = new Date()

+    if ( options && options.rel ) {

+        value.setDate( value.getDate() + options.rel )

+    }

+    return this.normalize( value, options )

+}

+

+

+/**

+ * Navigate to next/prev month.

+ */

+DatePicker.prototype.navigate = function( type, value, options ) {

+

+    var targetDateObject,

+        targetYear,

+        targetMonth,

+        targetDate,

+        isTargetArray = $.isArray( value ),

+        isTargetObject = $.isPlainObject( value ),

+        viewsetObject = this.item.view/*,

+        safety = 100*/

+

+

+    if ( isTargetArray || isTargetObject ) {

+

+        if ( isTargetObject ) {

+            targetYear = value.year

+            targetMonth = value.month

+            targetDate = value.date

+        }

+        else {

+            targetYear = +value[0]

+            targetMonth = +value[1]

+            targetDate = +value[2]

+        }

+

+        // If we’re navigating months but the view is in a different

+        // month, navigate to the view’s year and month.

+        if ( options && options.nav && viewsetObject && viewsetObject.month !== targetMonth ) {

+            targetYear = viewsetObject.year

+            targetMonth = viewsetObject.month

+        }

+

+        // Figure out the expected target year and month.

+        targetDateObject = new Date( targetYear, targetMonth + ( options && options.nav ? options.nav : 0 ), 1 )

+        targetYear = targetDateObject.getFullYear()

+        targetMonth = targetDateObject.getMonth()

+

+        // If the month we’re going to doesn’t have enough days,

+        // keep decreasing the date until we reach the month’s last date.

+        while ( /*safety &&*/ new Date( targetYear, targetMonth, targetDate ).getMonth() !== targetMonth ) {

+            targetDate -= 1

+            /*safety -= 1

+            if ( !safety ) {

+                throw 'Fell into an infinite loop while navigating to ' + new Date( targetYear, targetMonth, targetDate ) + '.'

+            }*/

+        }

+

+        value = [ targetYear, targetMonth, targetDate ]

+    }

+

+    return value

+} //DatePicker.prototype.navigate

+

+

+/**

+ * Normalize a date by setting the hours to midnight.

+ */

+DatePicker.prototype.normalize = function( value/*, options*/ ) {

+    value.setHours( 0, 0, 0, 0 )

+    return value

+}

+

+

+/**

+ * Measure the range of dates.

+ */

+DatePicker.prototype.measure = function( type, value/*, options*/ ) {

+

+    var calendar = this

+

+    // If it’s anything false-y, remove the limits.

+    if ( !value ) {

+        value = type == 'min' ? -Infinity : Infinity

+    }

+

+    // If it’s a string, parse it.

+    else if ( typeof value == 'string' ) {

+        value = calendar.parse( type, value )

+    }

+

+    // If it's an integer, get a date relative to today.

+    else if ( _.isInteger( value ) ) {

+        value = calendar.now( type, value, { rel: value } )

+    }

+

+    return value

+} ///DatePicker.prototype.measure

+

+

+/**

+ * Create a viewset object based on navigation.

+ */

+DatePicker.prototype.viewset = function( type, dateObject/*, options*/ ) {

+    return this.create([ dateObject.year, dateObject.month, 1 ])

+}

+

+

+/**

+ * Validate a date as enabled and shift if needed.

+ */

+DatePicker.prototype.validate = function( type, dateObject, options ) {

+

+    var calendar = this,

+

+        // Keep a reference to the original date.

+        originalDateObject = dateObject,

+

+        // Make sure we have an interval.

+        interval = options && options.interval ? options.interval : 1,

+

+        // Check if the calendar enabled dates are inverted.

+        isFlippedBase = calendar.item.enable === -1,

+

+        // Check if we have any enabled dates after/before now.

+        hasEnabledBeforeTarget, hasEnabledAfterTarget,

+

+        // The min & max limits.

+        minLimitObject = calendar.item.min,

+        maxLimitObject = calendar.item.max,

+

+        // Check if we’ve reached the limit during shifting.

+        reachedMin, reachedMax,

+

+        // Check if the calendar is inverted and at least one weekday is enabled.

+        hasEnabledWeekdays = isFlippedBase && calendar.item.disable.filter( function( value ) {

+

+            // If there’s a date, check where it is relative to the target.

+            if ( $.isArray( value ) ) {

+                var dateTime = calendar.create( value ).pick

+                if ( dateTime < dateObject.pick ) hasEnabledBeforeTarget = true

+                else if ( dateTime > dateObject.pick ) hasEnabledAfterTarget = true

+            }

+

+            // Return only integers for enabled weekdays.

+            return _.isInteger( value )

+        }).length/*,

+

+        safety = 100*/

+

+

+

+    // Cases to validate for:

+    // [1] Not inverted and date disabled.

+    // [2] Inverted and some dates enabled.

+    // [3] Not inverted and out of range.

+    //

+    // Cases to **not** validate for:

+    // • Navigating months.

+    // • Not inverted and date enabled.

+    // • Inverted and all dates disabled.

+    // • ..and anything else.

+    if ( !options || !options.nav ) if (

+        /* 1 */ ( !isFlippedBase && calendar.disabled( dateObject ) ) ||

+        /* 2 */ ( isFlippedBase && calendar.disabled( dateObject ) && ( hasEnabledWeekdays || hasEnabledBeforeTarget || hasEnabledAfterTarget ) ) ||

+        /* 3 */ ( !isFlippedBase && (dateObject.pick <= minLimitObject.pick || dateObject.pick >= maxLimitObject.pick) )

+    ) {

+

+

+        // When inverted, flip the direction if there aren’t any enabled weekdays

+        // and there are no enabled dates in the direction of the interval.

+        if ( isFlippedBase && !hasEnabledWeekdays && ( ( !hasEnabledAfterTarget && interval > 0 ) || ( !hasEnabledBeforeTarget && interval < 0 ) ) ) {

+            interval *= -1

+        }

+

+

+        // Keep looping until we reach an enabled date.

+        while ( /*safety &&*/ calendar.disabled( dateObject ) ) {

+

+            /*safety -= 1

+            if ( !safety ) {

+                throw 'Fell into an infinite loop while validating ' + dateObject.obj + '.'

+            }*/

+

+

+            // If we’ve looped into the next/prev month with a large interval, return to the original date and flatten the interval.

+            if ( Math.abs( interval ) > 1 && ( dateObject.month < originalDateObject.month || dateObject.month > originalDateObject.month ) ) {

+                dateObject = originalDateObject

+                interval = interval > 0 ? 1 : -1

+            }

+

+

+            // If we’ve reached the min/max limit, reverse the direction, flatten the interval and set it to the limit.

+            if ( dateObject.pick <= minLimitObject.pick ) {

+                reachedMin = true

+                interval = 1

+                dateObject = calendar.create([

+                    minLimitObject.year,

+                    minLimitObject.month,

+                    minLimitObject.date + (dateObject.pick === minLimitObject.pick ? 0 : -1)

+                ])

+            }

+            else if ( dateObject.pick >= maxLimitObject.pick ) {

+                reachedMax = true

+                interval = -1

+                dateObject = calendar.create([

+                    maxLimitObject.year,

+                    maxLimitObject.month,

+                    maxLimitObject.date + (dateObject.pick === maxLimitObject.pick ? 0 : 1)

+                ])

+            }

+

+

+            // If we’ve reached both limits, just break out of the loop.

+            if ( reachedMin && reachedMax ) {

+                break

+            }

+

+

+            // Finally, create the shifted date using the interval and keep looping.

+            dateObject = calendar.create([ dateObject.year, dateObject.month, dateObject.date + interval ])

+        }

+

+    } //endif

+

+

+    // Return the date object settled on.

+    return dateObject

+} //DatePicker.prototype.validate

+

+

+/**

+ * Check if a date is disabled.

+ */

+DatePicker.prototype.disabled = function( dateToVerify ) {

+

+    var

+        calendar = this,

+

+        // Filter through the disabled dates to check if this is one.

+        isDisabledMatch = calendar.item.disable.filter( function( dateToDisable ) {

+

+            // If the date is a number, match the weekday with 0index and `firstDay` check.

+            if ( _.isInteger( dateToDisable ) ) {

+                return dateToVerify.day === ( calendar.settings.firstDay ? dateToDisable : dateToDisable - 1 ) % 7

+            }

+

+            // If it’s an array or a native JS date, create and match the exact date.

+            if ( $.isArray( dateToDisable ) || _.isDate( dateToDisable ) ) {

+                return dateToVerify.pick === calendar.create( dateToDisable ).pick

+            }

+

+            // If it’s an object, match a date within the “from” and “to” range.

+            if ( $.isPlainObject( dateToDisable ) ) {

+                return calendar.withinRange( dateToDisable, dateToVerify )

+            }

+        })

+

+    // If this date matches a disabled date, confirm it’s not inverted.

+    isDisabledMatch = isDisabledMatch.length && !isDisabledMatch.filter(function( dateToDisable ) {

+        return $.isArray( dateToDisable ) && dateToDisable[3] == 'inverted' ||

+            $.isPlainObject( dateToDisable ) && dateToDisable.inverted

+    }).length

+

+    // Check the calendar “enabled” flag and respectively flip the

+    // disabled state. Then also check if it’s beyond the min/max limits.

+    return calendar.item.enable === -1 ? !isDisabledMatch : isDisabledMatch ||

+        dateToVerify.pick < calendar.item.min.pick ||

+        dateToVerify.pick > calendar.item.max.pick

+

+} //DatePicker.prototype.disabled

+

+

+/**

+ * Parse a string into a usable type.

+ */

+DatePicker.prototype.parse = function( type, value, options ) {

+

+    var calendar = this,

+        parsingObject = {}

+

+    // If it’s already parsed, we’re good.

+    if ( !value || typeof value != 'string' ) {

+        return value

+    }

+

+    // We need a `.format` to parse the value with.

+    if ( !( options && options.format ) ) {

+        options = options || {}

+        options.format = calendar.settings.format

+    }

+

+    // Convert the format into an array and then map through it.

+    calendar.formats.toArray( options.format ).map( function( label ) {

+

+        var

+            // Grab the formatting label.

+            formattingLabel = calendar.formats[ label ],

+

+            // The format length is from the formatting label function or the

+            // label length without the escaping exclamation (!) mark.

+            formatLength = formattingLabel ? _.trigger( formattingLabel, calendar, [ value, parsingObject ] ) : label.replace( /^!/, '' ).length

+

+        // If there's a format label, split the value up to the format length.

+        // Then add it to the parsing object with appropriate label.

+        if ( formattingLabel ) {

+            parsingObject[ label ] = value.substr( 0, formatLength )

+        }

+

+        // Update the value as the substring from format length to end.

+        value = value.substr( formatLength )

+    })

+

+    // Compensate for month 0index.

+    return [

+        parsingObject.yyyy || parsingObject.yy,

+        +( parsingObject.mm || parsingObject.m ) - 1,

+        parsingObject.dd || parsingObject.d

+    ]

+} //DatePicker.prototype.parse

+

+

+/**

+ * Various formats to display the object in.

+ */

+DatePicker.prototype.formats = (function() {

+

+    // Return the length of the first word in a collection.

+    function getWordLengthFromCollection( string, collection, dateObject ) {

+

+        // Grab the first word from the string.

+        var word = string.match( /\w+/ )[ 0 ]

+

+        // If there's no month index, add it to the date object

+        if ( !dateObject.mm && !dateObject.m ) {

+            dateObject.m = collection.indexOf( word ) + 1

+        }

+

+        // Return the length of the word.

+        return word.length

+    }

+

+    // Get the length of the first word in a string.

+    function getFirstWordLength( string ) {

+        return string.match( /\w+/ )[ 0 ].length

+    }

+

+    return {

+

+        d: function( string, dateObject ) {

+

+            // If there's string, then get the digits length.

+            // Otherwise return the selected date.

+            return string ? _.digits( string ) : dateObject.date

+        },

+        dd: function( string, dateObject ) {

+

+            // If there's a string, then the length is always 2.

+            // Otherwise return the selected date with a leading zero.

+            return string ? 2 : _.lead( dateObject.date )

+        },

+        ddd: function( string, dateObject ) {

+

+            // If there's a string, then get the length of the first word.

+            // Otherwise return the short selected weekday.

+            return string ? getFirstWordLength( string ) : this.settings.weekdaysShort[ dateObject.day ]

+        },

+        dddd: function( string, dateObject ) {

+

+            // If there's a string, then get the length of the first word.

+            // Otherwise return the full selected weekday.

+            return string ? getFirstWordLength( string ) : this.settings.weekdaysFull[ dateObject.day ]

+        },

+        m: function( string, dateObject ) {

+

+            // If there's a string, then get the length of the digits

+            // Otherwise return the selected month with 0index compensation.

+            return string ? _.digits( string ) : dateObject.month + 1

+        },

+        mm: function( string, dateObject ) {

+

+            // If there's a string, then the length is always 2.

+            // Otherwise return the selected month with 0index and leading zero.

+            return string ? 2 : _.lead( dateObject.month + 1 )

+        },

+        mmm: function( string, dateObject ) {

+

+            var collection = this.settings.monthsShort

+

+            // If there's a string, get length of the relevant month from the short

+            // months collection. Otherwise return the selected month from that collection.

+            return string ? getWordLengthFromCollection( string, collection, dateObject ) : collection[ dateObject.month ]

+        },

+        mmmm: function( string, dateObject ) {

+

+            var collection = this.settings.monthsFull

+

+            // If there's a string, get length of the relevant month from the full

+            // months collection. Otherwise return the selected month from that collection.

+            return string ? getWordLengthFromCollection( string, collection, dateObject ) : collection[ dateObject.month ]

+        },

+        yy: function( string, dateObject ) {

+

+            // If there's a string, then the length is always 2.

+            // Otherwise return the selected year by slicing out the first 2 digits.

+            return string ? 2 : ( '' + dateObject.year ).slice( 2 )

+        },

+        yyyy: function( string, dateObject ) {

+

+            // If there's a string, then the length is always 4.

+            // Otherwise return the selected year.

+            return string ? 4 : dateObject.year

+        },

+

+        // Create an array by splitting the formatting string passed.

+        toArray: function( formatString ) { return formatString.split( /(d{1,4}|m{1,4}|y{4}|yy|!.)/g ) },

+

+        // Format an object into a string using the formatting options.

+        toString: function ( formatString, itemObject ) {

+            var calendar = this

+            return calendar.formats.toArray( formatString ).map( function( label ) {

+                return _.trigger( calendar.formats[ label ], calendar, [ 0, itemObject ] ) || label.replace( /^!/, '' )

+            }).join( '' )

+        }

+    }

+})() //DatePicker.prototype.formats

+

+

+

+

+/**

+ * Check if two date units are the exact.

+ */

+DatePicker.prototype.isDateExact = function( one, two ) {

+

+    var calendar = this

+

+    // When we’re working with weekdays, do a direct comparison.

+    if (

+        ( _.isInteger( one ) && _.isInteger( two ) ) ||

+        ( typeof one == 'boolean' && typeof two == 'boolean' )

+     ) {

+        return one === two

+    }

+

+    // When we’re working with date representations, compare the “pick” value.

+    if (

+        ( _.isDate( one ) || $.isArray( one ) ) &&

+        ( _.isDate( two ) || $.isArray( two ) )

+    ) {

+        return calendar.create( one ).pick === calendar.create( two ).pick

+    }

+

+    // When we’re working with range objects, compare the “from” and “to”.

+    if ( $.isPlainObject( one ) && $.isPlainObject( two ) ) {

+        return calendar.isDateExact( one.from, two.from ) && calendar.isDateExact( one.to, two.to )

+    }

+

+    return false

+}

+

+

+/**

+ * Check if two date units overlap.

+ */

+DatePicker.prototype.isDateOverlap = function( one, two ) {

+

+    var calendar = this,

+        firstDay = calendar.settings.firstDay ? 1 : 0

+

+    // When we’re working with a weekday index, compare the days.

+    if ( _.isInteger( one ) && ( _.isDate( two ) || $.isArray( two ) ) ) {

+        one = one % 7 + firstDay

+        return one === calendar.create( two ).day + 1

+    }

+    if ( _.isInteger( two ) && ( _.isDate( one ) || $.isArray( one ) ) ) {

+        two = two % 7 + firstDay

+        return two === calendar.create( one ).day + 1

+    }

+

+    // When we’re working with range objects, check if the ranges overlap.

+    if ( $.isPlainObject( one ) && $.isPlainObject( two ) ) {

+        return calendar.overlapRanges( one, two )

+    }

+

+    return false

+}

+

+

+/**

+ * Flip the “enabled” state.

+ */

+DatePicker.prototype.flipEnable = function(val) {

+    var itemObject = this.item

+    itemObject.enable = val || (itemObject.enable == -1 ? 1 : -1)

+}

+

+

+/**

+ * Mark a collection of dates as “disabled”.

+ */

+DatePicker.prototype.deactivate = function( type, datesToDisable ) {

+

+    var calendar = this,

+        disabledItems = calendar.item.disable.slice(0)

+

+

+    // If we’re flipping, that’s all we need to do.

+    if ( datesToDisable == 'flip' ) {

+        calendar.flipEnable()

+    }

+

+    else if ( datesToDisable === false ) {

+        calendar.flipEnable(1)

+        disabledItems = []

+    }

+

+    else if ( datesToDisable === true ) {

+        calendar.flipEnable(-1)

+        disabledItems = []

+    }

+

+    // Otherwise go through the dates to disable.

+    else {

+

+        datesToDisable.map(function( unitToDisable ) {

+

+            var matchFound

+

+            // When we have disabled items, check for matches.

+            // If something is matched, immediately break out.

+            for ( var index = 0; index < disabledItems.length; index += 1 ) {

+                if ( calendar.isDateExact( unitToDisable, disabledItems[index] ) ) {

+                    matchFound = true

+                    break

+                }

+            }

+

+            // If nothing was found, add the validated unit to the collection.

+            if ( !matchFound ) {

+                if (

+                    _.isInteger( unitToDisable ) ||

+                    _.isDate( unitToDisable ) ||

+                    $.isArray( unitToDisable ) ||

+                    ( $.isPlainObject( unitToDisable ) && unitToDisable.from && unitToDisable.to )

+                ) {

+                    disabledItems.push( unitToDisable )

+                }

+            }

+        })

+    }

+

+    // Return the updated collection.

+    return disabledItems

+} //DatePicker.prototype.deactivate

+

+

+/**

+ * Mark a collection of dates as “enabled”.

+ */

+DatePicker.prototype.activate = function( type, datesToEnable ) {

+

+    var calendar = this,

+        disabledItems = calendar.item.disable,

+        disabledItemsCount = disabledItems.length

+

+    // If we’re flipping, that’s all we need to do.

+    if ( datesToEnable == 'flip' ) {

+        calendar.flipEnable()

+    }

+

+    else if ( datesToEnable === true ) {

+        calendar.flipEnable(1)

+        disabledItems = []

+    }

+

+    else if ( datesToEnable === false ) {

+        calendar.flipEnable(-1)

+        disabledItems = []

+    }

+

+    // Otherwise go through the disabled dates.

+    else {

+

+        datesToEnable.map(function( unitToEnable ) {

+

+            var matchFound,

+                disabledUnit,

+                index,

+                isExactRange

+

+            // Go through the disabled items and try to find a match.

+            for ( index = 0; index < disabledItemsCount; index += 1 ) {

+

+                disabledUnit = disabledItems[index]

+

+                // When an exact match is found, remove it from the collection.

+                if ( calendar.isDateExact( disabledUnit, unitToEnable ) ) {

+                    matchFound = disabledItems[index] = null

+                    isExactRange = true

+                    break

+                }

+

+                // When an overlapped match is found, add the “inverted” state to it.

+                else if ( calendar.isDateOverlap( disabledUnit, unitToEnable ) ) {

+                    if ( $.isPlainObject( unitToEnable ) ) {

+                        unitToEnable.inverted = true

+                        matchFound = unitToEnable

+                    }

+                    else if ( $.isArray( unitToEnable ) ) {

+                        matchFound = unitToEnable

+                        if ( !matchFound[3] ) matchFound.push( 'inverted' )

+                    }

+                    else if ( _.isDate( unitToEnable ) ) {

+                        matchFound = [ unitToEnable.getFullYear(), unitToEnable.getMonth(), unitToEnable.getDate(), 'inverted' ]

+                    }

+                    break

+                }

+            }

+

+            // If a match was found, remove a previous duplicate entry.

+            if ( matchFound ) for ( index = 0; index < disabledItemsCount; index += 1 ) {

+                if ( calendar.isDateExact( disabledItems[index], unitToEnable ) ) {

+                    disabledItems[index] = null

+                    break

+                }

+            }

+

+            // In the event that we’re dealing with an exact range of dates,

+            // make sure there are no “inverted” dates because of it.

+            if ( isExactRange ) for ( index = 0; index < disabledItemsCount; index += 1 ) {

+                if ( calendar.isDateOverlap( disabledItems[index], unitToEnable ) ) {

+                    disabledItems[index] = null

+                    break

+                }

+            }

+

+            // If something is still matched, add it into the collection.

+            if ( matchFound ) {

+                disabledItems.push( matchFound )

+            }

+        })

+    }

+

+    // Return the updated collection.

+    return disabledItems.filter(function( val ) { return val != null })

+} //DatePicker.prototype.activate

+

+

+/**

+ * Create a string for the nodes in the picker.

+ */

+DatePicker.prototype.nodes = function( isOpen ) {

+

+    var

+        calendar = this,

+        settings = calendar.settings,

+        calendarItem = calendar.item,

+        nowObject = calendarItem.now,

+        selectedObject = calendarItem.select,

+        highlightedObject = calendarItem.highlight,

+        viewsetObject = calendarItem.view,

+        disabledCollection = calendarItem.disable,

+        minLimitObject = calendarItem.min,

+        maxLimitObject = calendarItem.max,

+

+

+        // Create the calendar table head using a copy of weekday labels collection.

+        // * We do a copy so we don't mutate the original array.

+        tableHead = (function( collection, fullCollection ) {

+

+            // If the first day should be Monday, move Sunday to the end.

+            if ( settings.firstDay ) {

+                collection.push( collection.shift() )

+                fullCollection.push( fullCollection.shift() )

+            }

+

+            // Create and return the table head group.

+            return _.node(

+                'thead',

+                _.node(

+                    'tr',

+                    _.group({

+                        min: 0,

+                        max: DAYS_IN_WEEK - 1,

+                        i: 1,

+                        node: 'th',

+                        item: function( counter ) {

+                            return [

+                                collection[ counter ],

+                                settings.klass.weekdays,

+                                'scope=col title="' + fullCollection[ counter ] + '"'

+                            ]

+                        }

+                    })

+                )

+            ) //endreturn

+

+        // Materialize modified

+        })( ( settings.showWeekdaysFull ? settings.weekdaysFull : settings.weekdaysLetter ).slice( 0 ), settings.weekdaysFull.slice( 0 ) ), //tableHead

+

+

+        // Create the nav for next/prev month.

+        createMonthNav = function( next ) {

+

+            // Otherwise, return the created month tag.

+            return _.node(

+                'div',

+                ' ',

+                settings.klass[ 'nav' + ( next ? 'Next' : 'Prev' ) ] + (

+

+                    // If the focused month is outside the range, disabled the button.

+                    ( next && viewsetObject.year >= maxLimitObject.year && viewsetObject.month >= maxLimitObject.month ) ||

+                    ( !next && viewsetObject.year <= minLimitObject.year && viewsetObject.month <= minLimitObject.month ) ?

+                    ' ' + settings.klass.navDisabled : ''

+                ),

+                'data-nav=' + ( next || -1 ) + ' ' +

+                _.ariaAttr({

+                    role: 'button',

+                    controls: calendar.$node[0].id + '_table'

+                }) + ' ' +

+                'title="' + (next ? settings.labelMonthNext : settings.labelMonthPrev ) + '"'

+            ) //endreturn

+        }, //createMonthNav

+

+

+        // Create the month label.

+        //Materialize modified

+        createMonthLabel = function(override) {

+

+            var monthsCollection = settings.showMonthsShort ? settings.monthsShort : settings.monthsFull

+

+             // Materialize modified

+            if (override == "short_months") {

+              monthsCollection = settings.monthsShort;

+            }

+

+            // If there are months to select, add a dropdown menu.

+            if ( settings.selectMonths  && override == undefined) {

+

+                return _.node( 'select',

+                    _.group({

+                        min: 0,

+                        max: 11,

+                        i: 1,

+                        node: 'option',

+                        item: function( loopedMonth ) {

+

+                            return [

+

+                                // The looped month and no classes.

+                                monthsCollection[ loopedMonth ], 0,

+

+                                // Set the value and selected index.

+                                'value=' + loopedMonth +

+                                ( viewsetObject.month == loopedMonth ? ' selected' : '' ) +

+                                (

+                                    (

+                                        ( viewsetObject.year == minLimitObject.year && loopedMonth < minLimitObject.month ) ||

+                                        ( viewsetObject.year == maxLimitObject.year && loopedMonth > maxLimitObject.month )

+                                    ) ?

+                                    ' disabled' : ''

+                                )

+                            ]

+                        }

+                    }),

+                    settings.klass.selectMonth + ' browser-default',

+                    ( isOpen ? '' : 'disabled' ) + ' ' +

+                    _.ariaAttr({ controls: calendar.$node[0].id + '_table' }) + ' ' +

+                    'title="' + settings.labelMonthSelect + '"'

+                )

+            }

+

+            // Materialize modified

+            if (override == "short_months")

+                if (selectedObject != null)

+                return monthsCollection[ selectedObject.month ];

+                else return monthsCollection[ viewsetObject.month ];

+

+            // If there's a need for a month selector

+            return _.node( 'div', monthsCollection[ viewsetObject.month ], settings.klass.month )

+        }, //createMonthLabel

+

+

+        // Create the year label.

+        // Materialize modified

+        createYearLabel = function(override) {

+

+            var focusedYear = viewsetObject.year,

+

+            // If years selector is set to a literal "true", set it to 5. Otherwise

+            // divide in half to get half before and half after focused year.

+            numberYears = settings.selectYears === true ? 5 : ~~( settings.selectYears / 2 )

+

+

+            // If there are years to select, add a dropdown menu.

+            if ( numberYears ) {

+

+                var

+                    minYear = minLimitObject.year,

+                    maxYear = maxLimitObject.year,

+                    lowestYear = focusedYear - numberYears,

+                    highestYear = focusedYear + numberYears

+

+                // If the min year is greater than the lowest year, increase the highest year

+                // by the difference and set the lowest year to the min year.

+                if ( minYear > lowestYear ) {

+                    highestYear += minYear - lowestYear

+                    lowestYear = minYear

+                }

+

+                // If the max year is less than the highest year, decrease the lowest year

+                // by the lower of the two: available and needed years. Then set the

+                // highest year to the max year.

+                if ( maxYear < highestYear ) {

+

+                    var availableYears = lowestYear - minYear,

+                        neededYears = highestYear - maxYear

+

+                    lowestYear -= availableYears > neededYears ? neededYears : availableYears

+                    highestYear = maxYear

+                }

+

+                if ( settings.selectYears  && override == undefined ) {

+                    return _.node( 'select',

+                        _.group({

+                            min: lowestYear,

+                            max: highestYear,

+                            i: 1,

+                            node: 'option',

+                            item: function( loopedYear ) {

+                                return [

+

+                                    // The looped year and no classes.

+                                    loopedYear, 0,

+

+                                    // Set the value and selected index.

+                                    'value=' + loopedYear + ( focusedYear == loopedYear ? ' selected' : '' )

+                                ]

+                            }

+                        }),

+                        settings.klass.selectYear + ' browser-default',

+                        ( isOpen ? '' : 'disabled' ) + ' ' + _.ariaAttr({ controls: calendar.$node[0].id + '_table' }) + ' ' +

+                        'title="' + settings.labelYearSelect + '"'

+                    )

+                }

+            }

+

+

+          // Materialize modified

+          if (override === 'raw' && selectedObject != null) {

+            return _.node( 'div', selectedObject.year )

+          }

+

+

+

+            // Otherwise just return the year focused

+            return _.node( 'div', focusedYear, settings.klass.year )

+        } //createYearLabel

+

+

+        // Materialize modified

+        createDayLabel = function() {

+                if (selectedObject != null)

+                    return selectedObject.date

+                else return nowObject.date

+            }

+        createWeekdayLabel = function() {

+            var display_day;

+

+            if (selectedObject != null)

+                display_day = selectedObject.day;

+            else

+                display_day = nowObject.day;

+            var weekday = settings.weekdaysShort[ display_day ];

+            return weekday

+        }

+

+

+  // Create and return the entire calendar.

+

+return _.node(

+        // Date presentation View

+        'div',

+            _.node(

+                // Div for Year

+                'div',

+                createYearLabel("raw") ,

+                settings.klass.year_display

+            )+

+            _.node(

+                'span',

+                createWeekdayLabel() + ', ',

+                "picker__weekday-display"

+            )+

+            _.node(

+                // Div for short Month

+                'span',

+                createMonthLabel("short_months") + ' ',

+                settings.klass.month_display

+            )+

+            _.node(

+              // Div for Day

+              'span',

+              createDayLabel() ,

+              settings.klass.day_display

+            ),

+        settings.klass.date_display

+    )+

+    // Calendar container

+    _.node('div',

+	    _.node('div',

+		_.node('div',

+		( settings.selectYears ?  createMonthLabel() + createYearLabel() : createMonthLabel() + createYearLabel() ) +

+		createMonthNav() + createMonthNav( 1 ),

+		settings.klass.header

+	    ) + _.node(

+		'table',

+		tableHead +

+		_.node(

+		    'tbody',

+		    _.group({

+		        min: 0,

+		        max: WEEKS_IN_CALENDAR - 1,

+		        i: 1,

+		        node: 'tr',

+		        item: function( rowCounter ) {

+

+		            // If Monday is the first day and the month starts on Sunday, shift the date back a week.

+		            var shiftDateBy = settings.firstDay && calendar.create([ viewsetObject.year, viewsetObject.month, 1 ]).day === 0 ? -7 : 0

+

+		            return [

+		                _.group({

+		                    min: DAYS_IN_WEEK * rowCounter - viewsetObject.day + shiftDateBy + 1, // Add 1 for weekday 0index

+		                    max: function() {

+		                        return this.min + DAYS_IN_WEEK - 1

+		                    },

+		                    i: 1,

+		                    node: 'td',

+		                    item: function( targetDate ) {

+

+		                        // Convert the time date from a relative date to a target date.

+		                        targetDate = calendar.create([ viewsetObject.year, viewsetObject.month, targetDate + ( settings.firstDay ? 1 : 0 ) ])

+

+		                        var isSelected = selectedObject && selectedObject.pick == targetDate.pick,

+		                            isHighlighted = highlightedObject && highlightedObject.pick == targetDate.pick,

+		                            isDisabled = disabledCollection && calendar.disabled( targetDate ) || targetDate.pick < minLimitObject.pick || targetDate.pick > maxLimitObject.pick,

+		                            formattedDate = _.trigger( calendar.formats.toString, calendar, [ settings.format, targetDate ] )

+

+		                        return [

+		                            _.node(

+		                                'div',

+		                                targetDate.date,

+		                                (function( klasses ) {

+

+		                                    // Add the `infocus` or `outfocus` classes based on month in view.

+		                                    klasses.push( viewsetObject.month == targetDate.month ? settings.klass.infocus : settings.klass.outfocus )

+

+		                                    // Add the `today` class if needed.

+		                                    if ( nowObject.pick == targetDate.pick ) {

+		                                        klasses.push( settings.klass.now )

+		                                    }

+

+		                                    // Add the `selected` class if something's selected and the time matches.

+		                                    if ( isSelected ) {

+		                                        klasses.push( settings.klass.selected )

+		                                    }

+

+		                                    // Add the `highlighted` class if something's highlighted and the time matches.

+		                                    if ( isHighlighted ) {

+		                                        klasses.push( settings.klass.highlighted )

+		                                    }

+

+		                                    // Add the `disabled` class if something's disabled and the object matches.

+		                                    if ( isDisabled ) {

+		                                        klasses.push( settings.klass.disabled )

+		                                    }

+

+		                                    return klasses.join( ' ' )

+		                                })([ settings.klass.day ]),

+		                                'data-pick=' + targetDate.pick + ' ' + _.ariaAttr({

+		                                    role: 'gridcell',

+		                                    label: formattedDate,

+		                                    selected: isSelected && calendar.$node.val() === formattedDate ? true : null,

+		                                    activedescendant: isHighlighted ? true : null,

+		                                    disabled: isDisabled ? true : null

+		                                }) + ' ' + (isDisabled ? '' : 'tabindex="0"')

+		                            ),

+		                            '',

+		                            _.ariaAttr({ role: 'presentation' })

+		                        ] //endreturn

+		                    }

+		                })

+		            ] //endreturn

+		        }

+		    })

+		),

+		settings.klass.table,

+		'id="' + calendar.$node[0].id + '_table' + '" ' + _.ariaAttr({

+		    role: 'grid',

+		    controls: calendar.$node[0].id,

+		    readonly: true

+		})

+	    )

+	    , settings.klass.calendar_container) // end calendar

+

+	     +

+

+	    // * For Firefox forms to submit, make sure to set the buttons’ `type` attributes as “button”.

+	    _.node(

+		'div',

+		_.node( 'button', settings.today, "btn-flat picker__today waves-effect",

+		    'type=button data-pick=' + nowObject.pick +

+		    ( isOpen && !calendar.disabled(nowObject) ? '' : ' disabled' ) + ' ' +

+		    _.ariaAttr({ controls: calendar.$node[0].id }) ) +

+		_.node( 'button', settings.clear, "btn-flat picker__clear waves-effect",

+		    'type=button data-clear=1' +

+		    ( isOpen ? '' : ' disabled' ) + ' ' +

+		    _.ariaAttr({ controls: calendar.$node[0].id }) ) +

+		_.node('button', settings.close, "btn-flat picker__close waves-effect",

+		    'type=button data-close=true ' +

+		    ( isOpen ? '' : ' disabled' ) + ' ' +

+		    _.ariaAttr({ controls: calendar.$node[0].id }) ),

+		settings.klass.footer

+	    ), 'picker__container__wrapper'

+	) //endreturn

+} //DatePicker.prototype.nodes

+

+

+

+

+/**

+ * The date picker defaults.

+ */

+DatePicker.defaults = (function( prefix ) {

+

+    return {

+

+        // The title label to use for the month nav buttons

+        labelMonthNext: 'Next month',

+        labelMonthPrev: 'Previous month',

+

+        // The title label to use for the dropdown selectors

+        labelMonthSelect: 'Select a month',

+        labelYearSelect: 'Select a year',

+

+        // Months and weekdays

+        monthsFull: [ 'January', 'February', 'March', 'April', 'May', 'June', 'July', 'August', 'September', 'October', 'November', 'December' ],

+        monthsShort: [ 'Jan', 'Feb', 'Mar', 'Apr', 'May', 'Jun', 'Jul', 'Aug', 'Sep', 'Oct', 'Nov', 'Dec' ],

+        weekdaysFull: [ 'Sunday', 'Monday', 'Tuesday', 'Wednesday', 'Thursday', 'Friday', 'Saturday' ],

+        weekdaysShort: [ 'Sun', 'Mon', 'Tue', 'Wed', 'Thu', 'Fri', 'Sat' ],

+

+        // Materialize modified

+        weekdaysLetter: [ 'S', 'M', 'T', 'W', 'T', 'F', 'S' ],

+

+        // Today and clear

+        today: 'Today',

+        clear: 'Clear',

+        close: 'Ok',

+

+        // Picker close behavior (Prevent a change in behaviour for backwards compatibility)

+        closeOnSelect: false,

+

+        // The format to show on the `input` element

+        format: 'd mmmm, yyyy',

+

+        // Classes

+        klass: {

+

+            table: prefix + 'table',

+

+            header: prefix + 'header',

+

+

+            // Materialize Added klasses

+            date_display: prefix + 'date-display',

+            day_display: prefix + 'day-display',

+            month_display: prefix + 'month-display',

+            year_display: prefix + 'year-display',

+            calendar_container: prefix + 'calendar-container',

+            // end

+

+

+

+            navPrev: prefix + 'nav--prev',

+            navNext: prefix + 'nav--next',

+            navDisabled: prefix + 'nav--disabled',

+

+            month: prefix + 'month',

+            year: prefix + 'year',

+

+            selectMonth: prefix + 'select--month',

+            selectYear: prefix + 'select--year',

+

+            weekdays: prefix + 'weekday',

+

+            day: prefix + 'day',

+            disabled: prefix + 'day--disabled',

+            selected: prefix + 'day--selected',

+            highlighted: prefix + 'day--highlighted',

+            now: prefix + 'day--today',

+            infocus: prefix + 'day--infocus',

+            outfocus: prefix + 'day--outfocus',

+

+            footer: prefix + 'footer',

+

+            buttonClear: prefix + 'button--clear',

+            buttonToday: prefix + 'button--today',

+            buttonClose: prefix + 'button--close'

+        }

+    }

+})( Picker.klasses().picker + '__' )

+

+

+

+

+

+/**

+ * Extend the picker to add the date picker.

+ */

+Picker.extend( 'pickadate', DatePicker )

+

+

+}));