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File: assets/js/wizard/jquery.smartWizard.js

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File: assets/js/wizard/jquery.smartWizard.js
Role: Auxiliary data
Content type: text/plain
Description: Initial
Class: Pretty PHP S3 Files Manager
Web based interface to manage files in Amazon S3
Author: By
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Date: 8 years ago
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/* * SmartWizard 3.3.1 plugin * jQuery Wizard control Plugin * by Dipu * * Refactored and extended: * https://github.com/mstratman/jQuery-Smart-Wizard * * Original URLs: * http://www.techlaboratory.net * http://tech-laboratory.blogspot.com */ function SmartWizard(target, options) { this.target = target; this.options = options; this.curStepIdx = options.selected; this.steps = $(target).children("ul").children("li").children("a"); // Get all anchors this.contentWidth = 0; this.msgBox = $('<div class="msgBox"><div class="content"></div><a href="#" class="close">X</a></div>'); this.elmStepContainer = $('<div></div>').addClass("stepContainer"); this.loader = $('<div>Loading</div>').addClass("loader"); this.buttons = { next : $('<a>'+options.labelNext+'</a>').attr("href","#").addClass("btn btn-success"), previous : $('<a>'+options.labelPrevious+'</a>').attr("href","#").addClass("btn btn-primary"), finish : $('<a>'+options.labelFinish+'</a>').attr("href","#").addClass("btn btn-default") }; /* * Private functions */ var _init = function($this) { var elmActionBar = $('<div></div>').addClass("actionBar"); //elmActionBar.append($this.msgBox); $('.close',$this.msgBox).click(function() { $this.msgBox.fadeOut("normal"); return false; }); var allDivs = $this.target.children('div'); // CHeck if ul with steps has been added by user, if not add them if($this.target.children('ul').length == 0 ){ var ul = $("<ul/>"); target.prepend(ul) // for each div create a li allDivs.each(function(i,e){ var title = $(e).first().children(".StepTitle").text(); var s = $(e).attr("id") // if referenced div has no id, add one. if (s==undefined){ s = "step-"+(i+1) $(e).attr("id",s); } var span = $("<span/>").addClass("stepDesc").text(title); var li = $("<li></li>").append($("<a></a>").attr("href", "#" + s).append($("<label></label>").addClass("stepNumber").text(i + 1)).append(span)); ul.append(li); }); // (re)initialise the steps property $this.steps = $(target).children("ul").children("li").children("a"); // Get all anchors } $this.target.children('ul').addClass("anchor"); allDivs.addClass("wizard_content"); // highlight steps with errors if($this.options.errorSteps && $this.options.errorSteps.length>0){ $.each($this.options.errorSteps, function(i, n){ $this.setError({ stepnum: n, iserror:true }); }); } $this.elmStepContainer.append(allDivs); //elmActionBar.append($this.loader); $this.target.append($this.elmStepContainer); if ($this.options.includeFinishButton){ elmActionBar.append($this.buttons.finish) } elmActionBar.append($this.buttons.next) .append($this.buttons.previous); $this.target.append(elmActionBar); this.contentWidth = $this.elmStepContainer.width(); $($this.buttons.next).click(function() { $this.goForward(); return false; }); $($this.buttons.previous).click(function() { $this.goBackward(); return false; }); $($this.buttons.finish).click(function() { if(!$(this).hasClass('buttonDisabled')){ if($.isFunction($this.options.onFinish)) { var context = { fromStep: $this.curStepIdx + 1 }; if(!$this.options.onFinish.call(this,$($this.steps), context)){ return false; } }else{ var frm = $this.target.parents('form'); if(frm && frm.length){ frm.submit(); } } } return false; }); $($this.steps).bind("click", function(e){ if($this.steps.index(this) == $this.curStepIdx){ return false; } var nextStepIdx = $this.steps.index(this); var isDone = $this.steps.eq(nextStepIdx).attr("isDone") - 0; if(isDone == 1){ _loadContent($this, nextStepIdx); } return false; }); // Enable keyboard navigation if($this.options.keyNavigation){ $(document).keyup(function(e){ if(e.which==39){ // Right Arrow $this.goForward(); }else if(e.which==37){ // Left Arrow $this.goBackward(); } }); } // Prepare the steps _prepareSteps($this); // Show the first slected step _loadContent($this, $this.curStepIdx); }; var _prepareSteps = function($this) { if(! $this.options.enableAllSteps){ $($this.steps, $this.target).removeClass("selected").removeClass("done").addClass("disabled"); $($this.steps, $this.target).attr("isDone",0); }else{ $($this.steps, $this.target).removeClass("selected").removeClass("disabled").addClass("done"); $($this.steps, $this.target).attr("isDone",1); } $($this.steps, $this.target).each(function(i){ $($(this).attr("href").replace(/^.+#/, '#'), $this.target).hide(); $(this).attr("rel",i+1); }); }; var _step = function ($this, selStep) { return $( $(selStep, $this.target).attr("href").replace(/^.+#/, '#'), $this.target ); }; var _loadContent = function($this, stepIdx) { var selStep = $this.steps.eq(stepIdx); var ajaxurl = $this.options.contentURL; var ajaxurl_data = $this.options.contentURLData; var hasContent = selStep.data('hasContent'); var stepNum = stepIdx+1; if (ajaxurl && ajaxurl.length>0) { if ($this.options.contentCache && hasContent) { _showStep($this, stepIdx); } else { var ajax_args = { url: ajaxurl, type: $this.options.ajaxType, data: ({step_number : stepNum}), dataType: "text", beforeSend: function(){ $this.loader.show(); }, error: function(){ $this.loader.hide(); }, success: function(res){ $this.loader.hide(); if(res && res.length>0){ selStep.data('hasContent',true); _step($this, selStep).html(res); _showStep($this, stepIdx); } } }; if (ajaxurl_data) { ajax_args = $.extend(ajax_args, ajaxurl_data(stepNum)); } $.ajax(ajax_args); } }else{ _showStep($this,stepIdx); } }; var _showStep = function($this, stepIdx) { var selStep = $this.steps.eq(stepIdx); var curStep = $this.steps.eq($this.curStepIdx); if(stepIdx != $this.curStepIdx){ if($.isFunction($this.options.onLeaveStep)) { var context = { fromStep: $this.curStepIdx+1, toStep: stepIdx+1 }; if (! $this.options.onLeaveStep.call($this,$(curStep), context)){ return false; } } } //$this.elmStepContainer.height(_step($this, selStep).outerHeight()); var prevCurStepIdx = $this.curStepIdx; $this.curStepIdx = stepIdx; if ($this.options.transitionEffect == 'slide'){ _step($this, curStep).slideUp("fast",function(e){ _step($this, selStep).slideDown("fast"); _setupStep($this,curStep,selStep); }); } else if ($this.options.transitionEffect == 'fade'){ _step($this, curStep).fadeOut("fast",function(e){ _step($this, selStep).fadeIn("fast"); _setupStep($this,curStep,selStep); }); } else if ($this.options.transitionEffect == 'slideleft'){ var nextElmLeft = 0; var nextElmLeft1 = null; var nextElmLeft = null; var curElementLeft = 0; if(stepIdx > prevCurStepIdx){ nextElmLeft1 = $this.elmStepContainer.width() + 10; nextElmLeft2 = 0; curElementLeft = 0 - _step($this, curStep).outerWidth(); } else { nextElmLeft1 = 0 - _step($this, selStep).outerWidth() + 20; nextElmLeft2 = 0; curElementLeft = 10 + _step($this, curStep).outerWidth(); } if (stepIdx == prevCurStepIdx) { nextElmLeft1 = $($(selStep, $this.target).attr("href"), $this.target).outerWidth() + 20; nextElmLeft2 = 0; curElementLeft = 0 - $($(curStep, $this.target).attr("href"), $this.target).outerWidth(); } else { $($(curStep, $this.target).attr("href"), $this.target).animate({left:curElementLeft},"fast",function(e){ $($(curStep, $this.target).attr("href"), $this.target).hide(); }); } _step($this, selStep).css("left",nextElmLeft1).show().animate({left:nextElmLeft2},"fast",function(e){ _setupStep($this,curStep,selStep); }); } else { _step($this, curStep).hide(); _step($this, selStep).show(); _setupStep($this,curStep,selStep); } return true; }; var _setupStep = function($this, curStep, selStep) { $(curStep, $this.target).removeClass("selected"); $(curStep, $this.target).addClass("done"); $(selStep, $this.target).removeClass("disabled"); $(selStep, $this.target).removeClass("done"); $(selStep, $this.target).addClass("selected"); $(selStep, $this.target).attr("isDone",1); _adjustButton($this); if($.isFunction($this.options.onShowStep)) { var context = { fromStep: parseInt($(curStep).attr('rel')), toStep: parseInt($(selStep).attr('rel')) }; if(! $this.options.onShowStep.call(this,$(selStep),context)){ return false; } } if ($this.options.noForwardJumping) { // +2 == +1 (for index to step num) +1 (for next step) for (var i = $this.curStepIdx + 2; i <= $this.steps.length; i++) { $this.disableStep(i); } } }; var _adjustButton = function($this) { if (! $this.options.cycleSteps){ if (0 >= $this.curStepIdx) { $($this.buttons.previous).addClass("buttonDisabled"); if ($this.options.hideButtonsOnDisabled) { $($this.buttons.previous).hide(); } }else{ $($this.buttons.previous).removeClass("buttonDisabled"); if ($this.options.hideButtonsOnDisabled) { $($this.buttons.previous).show(); } } if (($this.steps.length-1) <= $this.curStepIdx){ $($this.buttons.next).addClass("buttonDisabled"); if ($this.options.hideButtonsOnDisabled) { $($this.buttons.next).hide(); } }else{ $($this.buttons.next).removeClass("buttonDisabled"); if ($this.options.hideButtonsOnDisabled) { $($this.buttons.next).show(); } } } // Finish Button $this.enableFinish($this.options.enableFinishButton); }; /* * Public methods */ SmartWizard.prototype.goForward = function(){ var nextStepIdx = this.curStepIdx + 1; if (this.steps.length <= nextStepIdx){ if (! this.options.cycleSteps){ return false; } nextStepIdx = 0; } _loadContent(this, nextStepIdx); }; SmartWizard.prototype.goBackward = function(){ var nextStepIdx = this.curStepIdx-1; if (0 > nextStepIdx){ if (! this.options.cycleSteps){ return false; } nextStepIdx = this.steps.length - 1; } _loadContent(this, nextStepIdx); }; SmartWizard.prototype.goToStep = function(stepNum){ var stepIdx = stepNum - 1; if (stepIdx >= 0 && stepIdx < this.steps.length) { _loadContent(this, stepIdx); } }; SmartWizard.prototype.enableStep = function(stepNum) { var stepIdx = stepNum - 1; if (stepIdx == this.curStepIdx || stepIdx < 0 || stepIdx >= this.steps.length) { return false; } var step = this.steps.eq(stepIdx); $(step, this.target).attr("isDone",1); $(step, this.target).removeClass("disabled").removeClass("selected").addClass("done"); } SmartWizard.prototype.disableStep = function(stepNum) { var stepIdx = stepNum - 1; if (stepIdx == this.curStepIdx || stepIdx < 0 || stepIdx >= this.steps.length) { return false; } var step = this.steps.eq(stepIdx); $(step, this.target).attr("isDone",0); $(step, this.target).removeClass("done").removeClass("selected").addClass("disabled"); } SmartWizard.prototype.currentStep = function() { return this.curStepIdx + 1; } SmartWizard.prototype.showMessage = function (msg) { $('.content', this.msgBox).html(msg); this.msgBox.show(); } SmartWizard.prototype.enableFinish = function (enable) { // Controll status of finish button dynamically // just call this with status you want this.options.enableFinishButton = enable; if (this.options.includeFinishButton){ if (!this.steps.hasClass('disabled') || this.options.enableFinishButton){ $(this.buttons.finish).removeClass("buttonDisabled"); if (this.options.hideButtonsOnDisabled) { $(this.buttons.finish).show(); } }else{ $(this.buttons.finish).addClass("buttonDisabled"); if (this.options.hideButtonsOnDisabled) { $(this.buttons.finish).hide(); } } } return this.options.enableFinishButton; } SmartWizard.prototype.hideMessage = function () { this.msgBox.fadeOut("normal"); } SmartWizard.prototype.showError = function(stepnum) { this.setError(stepnum, true); } SmartWizard.prototype.hideError = function(stepnum) { this.setError(stepnum, false); } SmartWizard.prototype.setError = function(stepnum,iserror) { if (typeof stepnum == "object") { iserror = stepnum.iserror; stepnum = stepnum.stepnum; } if (iserror){ $(this.steps.eq(stepnum-1), this.target).addClass('error') }else{ $(this.steps.eq(stepnum-1), this.target).removeClass("error"); } } SmartWizard.prototype.fixHeight = function(){ var height = 0; var selStep = this.steps.eq(this.curStepIdx); var stepContainer = _step(this, selStep); stepContainer.children().each(function() { if($(this).is(':visible')) { height += $(this).outerHeight(true); } }); // These values (5 and 20) are experimentally chosen. stepContainer.height(height + 5); this.elmStepContainer.height(height + 20); } _init(this); }; (function($){ $.fn.smartWizard = function(method) { var args = arguments; var rv = undefined; var allObjs = this.each(function() { var wiz = $(this).data('smartWizard'); if (typeof method == 'object' || ! method || ! wiz) { var options = $.extend({}, $.fn.smartWizard.defaults, method || {}); if (! wiz) { wiz = new SmartWizard($(this), options); $(this).data('smartWizard', wiz); } } else { if (typeof SmartWizard.prototype[method] == "function") { rv = SmartWizard.prototype[method].apply(wiz, Array.prototype.slice.call(args, 1)); return rv; } else { $.error('Method ' + method + ' does not exist on jQuery.smartWizard'); } } }); if (rv === undefined) { return allObjs; } else { return rv; } }; // Default Properties and Events $.fn.smartWizard.defaults = { selected: 0, // Selected Step, 0 = first step keyNavigation: true, // Enable/Disable key navigation(left and right keys are used if enabled) enableAllSteps: false, transitionEffect: 'fade', // Effect on navigation, none/fade/slide/slideleft contentURL:null, // content url, Enables Ajax content loading contentCache:true, // cache step contents, if false content is fetched always from ajax url cycleSteps: false, // cycle step navigation enableFinishButton: false, // make finish button enabled always hideButtonsOnDisabled: false, // when the previous/next/finish buttons are disabled, hide them instead? errorSteps:[], // Array Steps with errors labelNext:'Next', labelPrevious:'Previous', labelFinish:'Finish', noForwardJumping: false, ajaxType: "POST", onLeaveStep: null, // triggers when leaving a step onShowStep: null, // triggers when showing a step onFinish: null, // triggers when Finish button is clicked includeFinishButton : true // Add the finish button }; })(jQuery);