From 3e8b34be2fdeccf16c8b46f1ee518f970853768d Mon Sep 17 00:00:00 2001 From: Mitch Riedstra Date: Tue, 24 Oct 2017 16:59:48 -0400 Subject: Adding in materialize source and templates --- .../static/materialize/js/date_picker/picker.js | 1121 ++++++++++++++++++++ 1 file changed, 1121 insertions(+) create mode 100644 app/dispatch/static/materialize/js/date_picker/picker.js (limited to 'app/dispatch/static/materialize/js/date_picker/picker.js') diff --git a/app/dispatch/static/materialize/js/date_picker/picker.js b/app/dispatch/static/materialize/js/date_picker/picker.js new file mode 100644 index 0000000..b2baf00 --- /dev/null +++ b/app/dispatch/static/materialize/js/date_picker/picker.js @@ -0,0 +1,1121 @@ +/*! + * pickadate.js v3.5.0, 2014/04/13 + * By Amsul, http://amsul.ca + * Hosted on http://amsul.github.io/pickadate.js + * Licensed under MIT + */ + +(function ( factory ) { + + Materialize.Picker = factory( jQuery ) + +}(function( $ ) { + +var $window = $( window ) +var $document = $( document ) +var $html = $( document.documentElement ) + + +/** + * The picker constructor that creates a blank picker. + */ +function PickerConstructor( ELEMENT, NAME, COMPONENT, OPTIONS ) { + + // If there’s no element, return the picker constructor. + if ( !ELEMENT ) return PickerConstructor + + + var + IS_DEFAULT_THEME = false, + + + // The state of the picker. + STATE = { + id: ELEMENT.id || 'P' + Math.abs( ~~(Math.random() * new Date()) ) + }, + + + // Merge the defaults and options passed. + SETTINGS = COMPONENT ? $.extend( true, {}, COMPONENT.defaults, OPTIONS ) : OPTIONS || {}, + + + // Merge the default classes with the settings classes. + CLASSES = $.extend( {}, PickerConstructor.klasses(), SETTINGS.klass ), + + + // The element node wrapper into a jQuery object. + $ELEMENT = $( ELEMENT ), + + + // Pseudo picker constructor. + PickerInstance = function() { + return this.start() + }, + + + // The picker prototype. + P = PickerInstance.prototype = { + + constructor: PickerInstance, + + $node: $ELEMENT, + + + /** + * Initialize everything + */ + start: function() { + + // If it’s already started, do nothing. + if ( STATE && STATE.start ) return P + + + // Update the picker states. + STATE.methods = {} + STATE.start = true + STATE.open = false + STATE.type = ELEMENT.type + + + // Confirm focus state, convert into text input to remove UA stylings, + // and set as readonly to prevent keyboard popup. + ELEMENT.autofocus = ELEMENT == getActiveElement() + ELEMENT.readOnly = !SETTINGS.editable + ELEMENT.id = ELEMENT.id || STATE.id + if ( ELEMENT.type != 'text' ) { + ELEMENT.type = 'text' + } + + + // Create a new picker component with the settings. + P.component = new COMPONENT(P, SETTINGS) + + + // Create the picker root with a holder and then prepare it. + P.$root = $( PickerConstructor._.node('div', createWrappedComponent(), CLASSES.picker, 'id="' + ELEMENT.id + '_root" tabindex="0"') ) + prepareElementRoot() + + + // If there’s a format for the hidden input element, create the element. + if ( SETTINGS.formatSubmit ) { + prepareElementHidden() + } + + + // Prepare the input element. + prepareElement() + + + // Insert the root as specified in the settings. + if ( SETTINGS.container ) $( SETTINGS.container ).append( P.$root ) + else $ELEMENT.before( P.$root ) + + + // Bind the default component and settings events. + P.on({ + start: P.component.onStart, + render: P.component.onRender, + stop: P.component.onStop, + open: P.component.onOpen, + close: P.component.onClose, + set: P.component.onSet + }).on({ + start: SETTINGS.onStart, + render: SETTINGS.onRender, + stop: SETTINGS.onStop, + open: SETTINGS.onOpen, + close: SETTINGS.onClose, + set: SETTINGS.onSet + }) + + + // Once we’re all set, check the theme in use. + IS_DEFAULT_THEME = isUsingDefaultTheme( P.$root.children()[ 0 ] ) + + + // If the element has autofocus, open the picker. + if ( ELEMENT.autofocus ) { + P.open() + } + + + // Trigger queued the “start” and “render” events. + return P.trigger( 'start' ).trigger( 'render' ) + }, //start + + + /** + * Render a new picker + */ + render: function( entireComponent ) { + + // Insert a new component holder in the root or box. + if ( entireComponent ) P.$root.html( createWrappedComponent() ) + else P.$root.find( '.' + CLASSES.box ).html( P.component.nodes( STATE.open ) ) + + // Trigger the queued “render” events. + return P.trigger( 'render' ) + }, //render + + + /** + * Destroy everything + */ + stop: function() { + + // If it’s already stopped, do nothing. + if ( !STATE.start ) return P + + // Then close the picker. + P.close() + + // Remove the hidden field. + if ( P._hidden ) { + P._hidden.parentNode.removeChild( P._hidden ) + } + + // Remove the root. + P.$root.remove() + + // Remove the input class, remove the stored data, and unbind + // the events (after a tick for IE - see `P.close`). + $ELEMENT.removeClass( CLASSES.input ).removeData( NAME ) + setTimeout( function() { + $ELEMENT.off( '.' + STATE.id ) + }, 0) + + // Restore the element state + ELEMENT.type = STATE.type + ELEMENT.readOnly = false + + // Trigger the queued “stop” events. + P.trigger( 'stop' ) + + // Reset the picker states. + STATE.methods = {} + STATE.start = false + + return P + }, //stop + + + /** + * Open up the picker + */ + open: function( dontGiveFocus ) { + + // If it’s already open, do nothing. + if ( STATE.open ) return P + + // Add the “active” class. + $ELEMENT.addClass( CLASSES.active ) + aria( ELEMENT, 'expanded', true ) + + // * A Firefox bug, when `html` has `overflow:hidden`, results in + // killing transitions :(. So add the “opened” state on the next tick. + // Bug: https://bugzilla.mozilla.org/show_bug.cgi?id=625289 + setTimeout( function() { + + // Add the “opened” class to the picker root. + P.$root.addClass( CLASSES.opened ) + aria( P.$root[0], 'hidden', false ) + + }, 0 ) + + // If we have to give focus, bind the element and doc events. + if ( dontGiveFocus !== false ) { + + // Set it as open. + STATE.open = true + + // Prevent the page from scrolling. + if ( IS_DEFAULT_THEME ) { + $html. + css( 'overflow', 'hidden' ). + css( 'padding-right', '+=' + getScrollbarWidth() ) + } + + // Pass focus to the root element’s jQuery object. + // * Workaround for iOS8 to bring the picker’s root into view. + P.$root.eq(0).focus() + + // Bind the document events. + $document.on( 'click.' + STATE.id + ' focusin.' + STATE.id, function( event ) { + + var target = event.target + + // If the target of the event is not the element, close the picker picker. + // * Don’t worry about clicks or focusins on the root because those don’t bubble up. + // Also, for Firefox, a click on an `option` element bubbles up directly + // to the doc. So make sure the target wasn't the doc. + // * In Firefox stopPropagation() doesn’t prevent right-click events from bubbling, + // which causes the picker to unexpectedly close when right-clicking it. So make + // sure the event wasn’t a right-click. + if ( target != ELEMENT && target != document && event.which != 3 ) { + + // If the target was the holder that covers the screen, + // keep the element focused to maintain tabindex. + P.close( target === P.$root.children()[0] ) + } + + }).on( 'keydown.' + STATE.id, function( event ) { + + var + // Get the keycode. + keycode = event.keyCode, + + // Translate that to a selection change. + keycodeToMove = P.component.key[ keycode ], + + // Grab the target. + target = event.target + + + // On escape, close the picker and give focus. + if ( keycode == 27 ) { + P.close( true ) + } + + + // Check if there is a key movement or “enter” keypress on the element. + else if ( target == P.$root[0] && ( keycodeToMove || keycode == 13 ) ) { + + // Prevent the default action to stop page movement. + event.preventDefault() + + // Trigger the key movement action. + if ( keycodeToMove ) { + PickerConstructor._.trigger( P.component.key.go, P, [ PickerConstructor._.trigger( keycodeToMove ) ] ) + } + + // On “enter”, if the highlighted item isn’t disabled, set the value and close. + else if ( !P.$root.find( '.' + CLASSES.highlighted ).hasClass( CLASSES.disabled ) ) { + P.set( 'select', P.component.item.highlight ) + if ( SETTINGS.closeOnSelect ) { + P.close( true ) + } + } + } + + + // If the target is within the root and “enter” is pressed, + // prevent the default action and trigger a click on the target instead. + else if ( $.contains( P.$root[0], target ) && keycode == 13 ) { + event.preventDefault() + target.click() + } + }) + } + + // Trigger the queued “open” events. + return P.trigger( 'open' ) + }, //open + + + /** + * Close the picker + */ + close: function( giveFocus ) { + + // If we need to give focus, do it before changing states. + if ( giveFocus ) { + // ....ah yes! It would’ve been incomplete without a crazy workaround for IE :| + // The focus is triggered *after* the close has completed - causing it + // to open again. So unbind and rebind the event at the next tick. + P.$root.off( 'focus.toOpen' ).eq(0).focus() + setTimeout( function() { + P.$root.on( 'focus.toOpen', handleFocusToOpenEvent ) + }, 0 ) + } + + // Remove the “active” class. + $ELEMENT.removeClass( CLASSES.active ) + aria( ELEMENT, 'expanded', false ) + + // * A Firefox bug, when `html` has `overflow:hidden`, results in + // killing transitions :(. So remove the “opened” state on the next tick. + // Bug: https://bugzilla.mozilla.org/show_bug.cgi?id=625289 + setTimeout( function() { + + // Remove the “opened” and “focused” class from the picker root. + P.$root.removeClass( CLASSES.opened + ' ' + CLASSES.focused ) + aria( P.$root[0], 'hidden', true ) + + }, 0 ) + + // If it’s already closed, do nothing more. + if ( !STATE.open ) return P + + // Set it as closed. + STATE.open = false + + // Allow the page to scroll. + if ( IS_DEFAULT_THEME ) { + $html. + css( 'overflow', '' ). + css( 'padding-right', '-=' + getScrollbarWidth() ) + } + + // Unbind the document events. + $document.off( '.' + STATE.id ) + + // Trigger the queued “close” events. + return P.trigger( 'close' ) + }, //close + + + /** + * Clear the values + */ + clear: function( options ) { + return P.set( 'clear', null, options ) + }, //clear + + + /** + * Set something + */ + set: function( thing, value, options ) { + + var thingItem, thingValue, + thingIsObject = $.isPlainObject( thing ), + thingObject = thingIsObject ? thing : {} + + // Make sure we have usable options. + options = thingIsObject && $.isPlainObject( value ) ? value : options || {} + + if ( thing ) { + + // If the thing isn’t an object, make it one. + if ( !thingIsObject ) { + thingObject[ thing ] = value + } + + // Go through the things of items to set. + for ( thingItem in thingObject ) { + + // Grab the value of the thing. + thingValue = thingObject[ thingItem ] + + // First, if the item exists and there’s a value, set it. + if ( thingItem in P.component.item ) { + if ( thingValue === undefined ) thingValue = null + P.component.set( thingItem, thingValue, options ) + } + + // Then, check to update the element value and broadcast a change. + if ( thingItem == 'select' || thingItem == 'clear' ) { + $ELEMENT. + val( thingItem == 'clear' ? '' : P.get( thingItem, SETTINGS.format ) ). + trigger( 'change' ) + } + } + + // Render a new picker. + P.render() + } + + // When the method isn’t muted, trigger queued “set” events and pass the `thingObject`. + return options.muted ? P : P.trigger( 'set', thingObject ) + }, //set + + + /** + * Get something + */ + get: function( thing, format ) { + + // Make sure there’s something to get. + thing = thing || 'value' + + // If a picker state exists, return that. + if ( STATE[ thing ] != null ) { + return STATE[ thing ] + } + + // Return the submission value, if that. + if ( thing == 'valueSubmit' ) { + if ( P._hidden ) { + return P._hidden.value + } + thing = 'value' + } + + // Return the value, if that. + if ( thing == 'value' ) { + return ELEMENT.value + } + + // Check if a component item exists, return that. + if ( thing in P.component.item ) { + if ( typeof format == 'string' ) { + var thingValue = P.component.get( thing ) + return thingValue ? + PickerConstructor._.trigger( + P.component.formats.toString, + P.component, + [ format, thingValue ] + ) : '' + } + return P.component.get( thing ) + } + }, //get + + + + /** + * Bind events on the things. + */ + on: function( thing, method, internal ) { + + var thingName, thingMethod, + thingIsObject = $.isPlainObject( thing ), + thingObject = thingIsObject ? thing : {} + + if ( thing ) { + + // If the thing isn’t an object, make it one. + if ( !thingIsObject ) { + thingObject[ thing ] = method + } + + // Go through the things to bind to. + for ( thingName in thingObject ) { + + // Grab the method of the thing. + thingMethod = thingObject[ thingName ] + + // If it was an internal binding, prefix it. + if ( internal ) { + thingName = '_' + thingName + } + + // Make sure the thing methods collection exists. + STATE.methods[ thingName ] = STATE.methods[ thingName ] || [] + + // Add the method to the relative method collection. + STATE.methods[ thingName ].push( thingMethod ) + } + } + + return P + }, //on + + + + /** + * Unbind events on the things. + */ + off: function() { + var i, thingName, + names = arguments; + for ( i = 0, namesCount = names.length; i < namesCount; i += 1 ) { + thingName = names[i] + if ( thingName in STATE.methods ) { + delete STATE.methods[thingName] + } + } + return P + }, + + + /** + * Fire off method events. + */ + trigger: function( name, data ) { + var _trigger = function( name ) { + var methodList = STATE.methods[ name ] + if ( methodList ) { + methodList.map( function( method ) { + PickerConstructor._.trigger( method, P, [ data ] ) + }) + } + } + _trigger( '_' + name ) + _trigger( name ) + return P + } //trigger + } //PickerInstance.prototype + + + /** + * Wrap the picker holder components together. + */ + function createWrappedComponent() { + + // Create a picker wrapper holder + return PickerConstructor._.node( 'div', + + // Create a picker wrapper node + PickerConstructor._.node( 'div', + + // Create a picker frame + PickerConstructor._.node( 'div', + + // Create a picker box node + PickerConstructor._.node( 'div', + + // Create the components nodes. + P.component.nodes( STATE.open ), + + // The picker box class + CLASSES.box + ), + + // Picker wrap class + CLASSES.wrap + ), + + // Picker frame class + CLASSES.frame + ), + + // Picker holder class + CLASSES.holder + ) //endreturn + } //createWrappedComponent + + + + /** + * Prepare the input element with all bindings. + */ + function prepareElement() { + + $ELEMENT. + + // Store the picker data by component name. + data(NAME, P). + + // Add the “input” class name. + addClass(CLASSES.input). + + // Remove the tabindex. + attr('tabindex', -1). + + // If there’s a `data-value`, update the value of the element. + val( $ELEMENT.data('value') ? + P.get('select', SETTINGS.format) : + ELEMENT.value + ) + + + // Only bind keydown events if the element isn’t editable. + if ( !SETTINGS.editable ) { + + $ELEMENT. + + // On focus/click, focus onto the root to open it up. + on( 'focus.' + STATE.id + ' click.' + STATE.id, function( event ) { + event.preventDefault() + P.$root.eq(0).focus() + }). + + // Handle keyboard event based on the picker being opened or not. + on( 'keydown.' + STATE.id, handleKeydownEvent ) + } + + + // Update the aria attributes. + aria(ELEMENT, { + haspopup: true, + expanded: false, + readonly: false, + owns: ELEMENT.id + '_root' + }) + } + + + /** + * Prepare the root picker element with all bindings. + */ + function prepareElementRoot() { + + P.$root. + + on({ + + // For iOS8. + keydown: handleKeydownEvent, + + // When something within the root is focused, stop from bubbling + // to the doc and remove the “focused” state from the root. + focusin: function( event ) { + P.$root.removeClass( CLASSES.focused ) + event.stopPropagation() + }, + + // When something within the root holder is clicked, stop it + // from bubbling to the doc. + 'mousedown click': function( event ) { + + var target = event.target + + // Make sure the target isn’t the root holder so it can bubble up. + if ( target != P.$root.children()[ 0 ] ) { + + event.stopPropagation() + + // * For mousedown events, cancel the default action in order to + // prevent cases where focus is shifted onto external elements + // when using things like jQuery mobile or MagnificPopup (ref: #249 & #120). + // Also, for Firefox, don’t prevent action on the `option` element. + if ( event.type == 'mousedown' && !$( target ).is( 'input, select, textarea, button, option' )) { + + event.preventDefault() + + // Re-focus onto the root so that users can click away + // from elements focused within the picker. + P.$root.eq(0).focus() + } + } + } + }). + + // Add/remove the “target” class on focus and blur. + on({ + focus: function() { + $ELEMENT.addClass( CLASSES.target ) + }, + blur: function() { + $ELEMENT.removeClass( CLASSES.target ) + } + }). + + // Open the picker and adjust the root “focused” state + on( 'focus.toOpen', handleFocusToOpenEvent ). + + // If there’s a click on an actionable element, carry out the actions. + on( 'click', '[data-pick], [data-nav], [data-clear], [data-close]', function() { + + var $target = $( this ), + targetData = $target.data(), + targetDisabled = $target.hasClass( CLASSES.navDisabled ) || $target.hasClass( CLASSES.disabled ), + + // * For IE, non-focusable elements can be active elements as well + // (http://stackoverflow.com/a/2684561). + activeElement = getActiveElement(); + activeElement = activeElement && ( activeElement.type || activeElement.href ) && activeElement; + + // If it’s disabled or nothing inside is actively focused, re-focus the element. + if ( targetDisabled || activeElement && !$.contains( P.$root[0], activeElement ) ) { + P.$root.eq(0).focus() + } + + // If something is superficially changed, update the `highlight` based on the `nav`. + if ( !targetDisabled && targetData.nav ) { + P.set( 'highlight', P.component.item.highlight, { nav: targetData.nav } ) + } + + // If something is picked, set `select` then close with focus. + else if ( !targetDisabled && 'pick' in targetData ) { + P.set( 'select', targetData.pick ) + if ( SETTINGS.closeOnSelect ) { + P.close( true ) + } + } + + // If a “clear” button is pressed, empty the values and close with focus. + else if ( targetData.clear ) { + P.clear() + if ( SETTINGS.closeOnSelect ) { + P.close( true ) + } + } + + else if ( targetData.close ) { + P.close( true ) + } + + }) //P.$root + + aria( P.$root[0], 'hidden', true ) + } + + + /** + * Prepare the hidden input element along with all bindings. + */ + function prepareElementHidden() { + + var name + + if ( SETTINGS.hiddenName === true ) { + name = ELEMENT.name + ELEMENT.name = '' + } + else { + name = [ + typeof SETTINGS.hiddenPrefix == 'string' ? SETTINGS.hiddenPrefix : '', + typeof SETTINGS.hiddenSuffix == 'string' ? SETTINGS.hiddenSuffix : '_submit' + ] + name = name[0] + ELEMENT.name + name[1] + } + + P._hidden = $( + '' + )[0] + + $ELEMENT. + + // If the value changes, update the hidden input with the correct format. + on('change.' + STATE.id, function() { + P._hidden.value = ELEMENT.value ? + P.get('select', SETTINGS.formatSubmit) : + '' + }) + + + // Insert the hidden input as specified in the settings. + if ( SETTINGS.container ) $( SETTINGS.container ).append( P._hidden ) + else $ELEMENT.before( P._hidden ) + } + + + // For iOS8. + function handleKeydownEvent( event ) { + + var keycode = event.keyCode, + + // Check if one of the delete keys was pressed. + isKeycodeDelete = /^(8|46)$/.test(keycode) + + // For some reason IE clears the input value on “escape”. + if ( keycode == 27 ) { + P.close() + return false + } + + // Check if `space` or `delete` was pressed or the picker is closed with a key movement. + if ( keycode == 32 || isKeycodeDelete || !STATE.open && P.component.key[keycode] ) { + + // Prevent it from moving the page and bubbling to doc. + event.preventDefault() + event.stopPropagation() + + // If `delete` was pressed, clear the values and close the picker. + // Otherwise open the picker. + if ( isKeycodeDelete ) { P.clear().close() } + else { P.open() } + } + } + + + // Separated for IE + function handleFocusToOpenEvent( event ) { + + // Stop the event from propagating to the doc. + event.stopPropagation() + + // If it’s a focus event, add the “focused” class to the root. + if ( event.type == 'focus' ) { + P.$root.addClass( CLASSES.focused ) + } + + // And then finally open the picker. + P.open() + } + + + // Return a new picker instance. + return new PickerInstance() +} //PickerConstructor + + + +/** + * The default classes and prefix to use for the HTML classes. + */ +PickerConstructor.klasses = function( prefix ) { + prefix = prefix || 'picker' + return { + + picker: prefix, + opened: prefix + '--opened', + focused: prefix + '--focused', + + input: prefix + '__input', + active: prefix + '__input--active', + target: prefix + '__input--target', + + holder: prefix + '__holder', + + frame: prefix + '__frame', + wrap: prefix + '__wrap', + + box: prefix + '__box' + } +} //PickerConstructor.klasses + + + +/** + * Check if the default theme is being used. + */ +function isUsingDefaultTheme( element ) { + + var theme, + prop = 'position' + + // For IE. + if ( element.currentStyle ) { + theme = element.currentStyle[prop] + } + + // For normal browsers. + else if ( window.getComputedStyle ) { + theme = getComputedStyle( element )[prop] + } + + return theme == 'fixed' +} + + + +/** + * Get the width of the browser’s scrollbar. + * Taken from: https://github.com/VodkaBears/Remodal/blob/master/src/jquery.remodal.js + */ +function getScrollbarWidth() { + + if ( $html.height() <= $window.height() ) { + return 0 + } + + var $outer = $( '
' ). + appendTo( 'body' ) + + // Get the width without scrollbars. + var widthWithoutScroll = $outer[0].offsetWidth + + // Force adding scrollbars. + $outer.css( 'overflow', 'scroll' ) + + // Add the inner div. + var $inner = $( '
' ).appendTo( $outer ) + + // Get the width with scrollbars. + var widthWithScroll = $inner[0].offsetWidth + + // Remove the divs. + $outer.remove() + + // Return the difference between the widths. + return widthWithoutScroll - widthWithScroll +} + + + +/** + * PickerConstructor helper methods. + */ +PickerConstructor._ = { + + /** + * Create a group of nodes. Expects: + * ` + { + min: {Integer}, + max: {Integer}, + i: {Integer}, + node: {String}, + item: {Function} + } + * ` + */ + group: function( groupObject ) { + + var + // Scope for the looped object + loopObjectScope, + + // Create the nodes list + nodesList = '', + + // The counter starts from the `min` + counter = PickerConstructor._.trigger( groupObject.min, groupObject ) + + + // Loop from the `min` to `max`, incrementing by `i` + for ( ; counter <= PickerConstructor._.trigger( groupObject.max, groupObject, [ counter ] ); counter += groupObject.i ) { + + // Trigger the `item` function within scope of the object + loopObjectScope = PickerConstructor._.trigger( groupObject.item, groupObject, [ counter ] ) + + // Splice the subgroup and create nodes out of the sub nodes + nodesList += PickerConstructor._.node( + groupObject.node, + loopObjectScope[ 0 ], // the node + loopObjectScope[ 1 ], // the classes + loopObjectScope[ 2 ] // the attributes + ) + } + + // Return the list of nodes + return nodesList + }, //group + + + /** + * Create a dom node string + */ + node: function( wrapper, item, klass, attribute ) { + + // If the item is false-y, just return an empty string + if ( !item ) return '' + + // If the item is an array, do a join + item = $.isArray( item ) ? item.join( '' ) : item + + // Check for the class + klass = klass ? ' class="' + klass + '"' : '' + + // Check for any attributes + attribute = attribute ? ' ' + attribute : '' + + // Return the wrapped item + return '<' + wrapper + klass + attribute + '>' + item + '' + }, //node + + + /** + * Lead numbers below 10 with a zero. + */ + lead: function( number ) { + return ( number < 10 ? '0': '' ) + number + }, + + + /** + * Trigger a function otherwise return the value. + */ + trigger: function( callback, scope, args ) { + return typeof callback == 'function' ? callback.apply( scope, args || [] ) : callback + }, + + + /** + * If the second character is a digit, length is 2 otherwise 1. + */ + digits: function( string ) { + return ( /\d/ ).test( string[ 1 ] ) ? 2 : 1 + }, + + + /** + * Tell if something is a date object. + */ + isDate: function( value ) { + return {}.toString.call( value ).indexOf( 'Date' ) > -1 && this.isInteger( value.getDate() ) + }, + + + /** + * Tell if something is an integer. + */ + isInteger: function( value ) { + return {}.toString.call( value ).indexOf( 'Number' ) > -1 && value % 1 === 0 + }, + + + /** + * Create ARIA attribute strings. + */ + ariaAttr: ariaAttr +} //PickerConstructor._ + + + +/** + * Extend the picker with a component and defaults. + */ +PickerConstructor.extend = function( name, Component ) { + + // Extend jQuery. + $.fn[ name ] = function( options, action ) { + + // Grab the component data. + var componentData = this.data( name ) + + // If the picker is requested, return the data object. + if ( options == 'picker' ) { + return componentData + } + + // If the component data exists and `options` is a string, carry out the action. + if ( componentData && typeof options == 'string' ) { + return PickerConstructor._.trigger( componentData[ options ], componentData, [ action ] ) + } + + // Otherwise go through each matched element and if the component + // doesn’t exist, create a new picker using `this` element + // and merging the defaults and options with a deep copy. + return this.each( function() { + var $this = $( this ) + if ( !$this.data( name ) ) { + new PickerConstructor( this, name, Component, options ) + } + }) + } + + // Set the defaults. + $.fn[ name ].defaults = Component.defaults +} //PickerConstructor.extend + + + +function aria(element, attribute, value) { + if ( $.isPlainObject(attribute) ) { + for ( var key in attribute ) { + ariaSet(element, key, attribute[key]) + } + } + else { + ariaSet(element, attribute, value) + } +} +function ariaSet(element, attribute, value) { + element.setAttribute( + (attribute == 'role' ? '' : 'aria-') + attribute, + value + ) +} +function ariaAttr(attribute, data) { + if ( !$.isPlainObject(attribute) ) { + attribute = { attribute: data } + } + data = '' + for ( var key in attribute ) { + var attr = (key == 'role' ? '' : 'aria-') + key, + attrVal = attribute[key] + data += attrVal == null ? '' : attr + '="' + attribute[key] + '"' + } + return data +} + +// IE8 bug throws an error for activeElements within iframes. +function getActiveElement() { + try { + return document.activeElement + } catch ( err ) { } +} + + + +// Expose the picker constructor. +return PickerConstructor + + +})); -- cgit v1.2.3