namibia
90d6a07e7e4539815d3e24e48c81d37282fb4e71
namibia / public / js / vendor / fuelux-wizard.js
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/* * Fuel UX Wizard * https://github.com/ExactTarget/fuelux * * Copyright (c) 2012 ExactTarget * Licensed under the MIT license. */ ;(function(){ // WIZARD CONSTRUCTOR AND PROTOTYPE var Wizard = function (element, options) { var kids; this.$element = $(element); this.options = $.extend({}, $.fn.wizard.defaults, options); this.options.disablePreviousStep = ( this.$element.data().restrict === "previous" ) ? true : false; this.currentStep = this.options.selectedItem.step; this.numSteps = this.$element.find('.steps li').length; this.$prevBtn = this.$element.find('button.btn-prev'); this.$nextBtn = this.$element.find('button.btn-next'); kids = this.$nextBtn.children().detach(); this.nextText = $.trim(this.$nextBtn.text()); this.$nextBtn.append(kids); //this.$element.find( '.steps li:gt(0)' ).addClass( 'handy' ); // handle events this.$prevBtn.on('click', $.proxy(this.previous, this)); this.$nextBtn.on('click', $.proxy(this.next, this)); //this.$element.on('click', '.steps li', $.proxy(this.stepclicked, this)); if(this.currentStep > 1) { this.selectedItem(this.options.selectedItem); } if( this.options.disablePreviousStep ) { this.$prevBtn.attr( 'disabled', true ); this.$element.find( '.steps' ).addClass( 'previous-disabled' ); } }; Wizard.prototype = { constructor: Wizard, setState: function () { var canMovePrev = (this.currentStep > 1); var firstStep = (this.currentStep === 1); var lastStep = (this.currentStep === this.numSteps); // disable buttons based on current step if( !this.options.disablePreviousStep ) { this.$prevBtn.attr('disabled', (firstStep === true || canMovePrev === false)); } // change button text of last step, if specified var data = this.$nextBtn.data(); if (data && data.last) { this.lastText = data.last; if (typeof this.lastText !== 'undefined') { // replace text var text = (lastStep !== true) ? this.nextText : this.lastText; var kids = this.$nextBtn.children().detach(); this.$nextBtn.text(text).append(kids); } } // reset classes for all steps var $steps = this.$element.find('.steps li'); $steps.removeClass('active') .removeClass('complete') .removeClass('handy'); $steps.find('span.badge') .removeClass('badge-info') .removeClass('badge-success'); // set class for all previous steps var prevSelector = '.steps li:lt(' + (this.currentStep - 1) + ')'; var $prevSteps = this.$element.find(prevSelector); $prevSteps.addClass('complete'); $prevSteps.find('span.badge').addClass('badge-success'); // set class for current step var currentSelector = '.steps li:eq(' + (this.currentStep - 1) + ')'; var $currentStep = this.$element.find(currentSelector); $currentStep.addClass('active'); $currentStep.find('span.badge').addClass('badge-info'); // set class of next steps var nextSelector = '.steps li:gt(' + (this.currentStep - 1) + ')'; var $nextSteps = this.$element.find(nextSelector); $nextSteps.addClass('handy'); // set display of target element $('.step-pane.active').removeClass('active'); $('.step-pane[data-step=' + $currentStep.data().step + ']').addClass('active'); // reset the wizard position to the left this.$element.find('.steps').first().attr('style','margin-left: 0'); // check if the steps are wider than the container div var totalWidth = 0; this.$element.find('.steps > li').each(function () { totalWidth += $(this).outerWidth(); }); var containerWidth = 0; if (this.$element.find('.actions').length) { containerWidth = this.$element.width() - this.$element.find('.actions').first().outerWidth(); } else { containerWidth = this.$element.width(); } if (totalWidth > containerWidth) { // set the position so that the last step is on the right var newMargin = totalWidth - containerWidth; this.$element.find('.steps').first().attr('style','margin-left: -' + newMargin + 'px'); // set the position so that the active step is in a good // position if it has been moved out of view if (this.$element.find('li.active').first().position().left < 200) { newMargin += this.$element.find('li.active').first().position().left - 200; if (newMargin < 1) { this.$element.find('.steps').first().attr('style','margin-left: 0'); } else { this.$element.find('.steps').first().attr('style','margin-left: -' + newMargin + 'px'); } } } this.$element.trigger('changed', { currentStep: this.currentStep }); }, stepclicked: function (e) { var li = $(e.currentTarget); var index = this.$element.find('.steps li').index(li); var canMovePrev = true; if( this.options.disablePreviousStep ) { if( index < this.currentStep ) { canMovePrev = false; } } if( canMovePrev ) { var evt = $.Event('stepclick'); this.$element.trigger(evt, {step: index + 1}); if (evt.isDefaultPrevented()) return; this.currentStep = (index + 1); this.setState(); } }, previous: function () { var canMovePrev = (this.currentStep > 1); if( this.options.disablePreviousStep ) { canMovePrev = false; } if (canMovePrev) { var e = $.Event('change'); this.$element.trigger(e, {step: this.currentStep, direction: 'previous'}); if (e.isDefaultPrevented()) return; this.currentStep -= 1; this.setState(); } }, next: function () { var canMoveNext = (this.currentStep + 1 <= this.numSteps); var lastStep = (this.currentStep === this.numSteps); if (canMoveNext) { var e = $.Event('change'); this.$element.trigger(e, {step: this.currentStep, direction: 'next'}); if (e.isDefaultPrevented()) return; this.currentStep += 1; this.setState(); } else if (lastStep) { this.$element.trigger('finished'); } }, selectedItem: function (selectedItem) { var retVal, step; if(selectedItem) { step = selectedItem.step || -1; if(step >= 1 && step <= this.numSteps) { this.currentStep = step; this.setState(); } retVal = this; } else { retVal = { step: this.currentStep }; } return retVal; } }; // WIZARD PLUGIN DEFINITION $.fn.wizard = function (option) { var args = Array.prototype.slice.call( arguments, 1 ); var methodReturn; var $set = this.each(function () { var $this = $( this ); var data = $this.data( 'wizard' ); var options = typeof option === 'object' && option; if( !data ) $this.data('wizard', (data = new Wizard( this, options ) ) ); if( typeof option === 'string' ) methodReturn = data[ option ].apply( data, args ); }); return ( methodReturn === undefined ) ? $set : methodReturn; }; $.fn.wizard.defaults = { selectedItem: {step:1} }; $.fn.wizard.Constructor = Wizard; $.fn.wizard.noConflict = function () { return this; }; // WIZARD DATA-API $(function () { $('body').on('mouseover.wizard.data-api', '.wizard', function () { var $this = $(this); if ($this.data('wizard')) return; $this.wizard($this.data()); }); }); })(); |
Commits for namibia/public/js/vendor/fuelux-wizard.js
Revision | Author | Commited | Message |
---|---|---|---|
df0489 ... | Mark | Fri 14 Oct, 2016 10:01:00 +0000 | initial commit |