5 lines
10 KiB
JavaScript
5 lines
10 KiB
JavaScript
/*! jQuery-Impromptu - v6.0.0 - 2014-12-27
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* http://trentrichardson.com/Impromptu
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* Copyright (c) 2014 Trent Richardson; Licensed MIT */
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(function(t,e){"function"==typeof define&&define.amd?define(["jquery"],e):e(t.jQuery)})(this,function(t){"use strict";var e=function(t,i){var n=this;return n.id=e.count++,e.lifo.push(n),t&&n.open(t,i),n};e.defaults={prefix:"jqi",classes:{box:"",fade:"",prompt:"",form:"",close:"",title:"",message:"",buttons:"",button:"",defaultButton:""},title:"",closeText:"×",buttons:{Ok:!0},loaded:function(){},submit:function(){},close:function(){},statechanging:function(){},statechanged:function(){},opacity:.6,zIndex:999,overlayspeed:"slow",promptspeed:"fast",show:"fadeIn",hide:"fadeOut",focus:0,defaultButton:0,useiframe:!1,top:"15%",position:{container:null,x:null,y:null,arrow:null,width:null},persistent:!0,timeout:0,states:{},state:{name:null,title:"",html:"",buttons:{Ok:!0},focus:0,defaultButton:0,position:{container:null,x:null,y:null,arrow:null,width:null},submit:function(){return!0}}},e.setDefaults=function(i){e.defaults=t.extend({},e.defaults,i)},e.setStateDefaults=function(i){e.defaults.state=t.extend({},e.defaults.state,i)},e.count=0,e.lifo=[],e.getLast=function(){var t=e.lifo.length;return t>0?e.lifo[t-1]:!1},e.removeFromStack=function(t){for(var i=e.lifo.length-1;i>=0;i--)if(e.lifo[i].id===t)return e.lifo.splice(i,1)[0]},e.prototype={id:null,open:function(i,n){var o=this;o.options=t.extend({},e.defaults,n),o.timeout&&clearTimeout(o.timeout),o.timeout=!1;var s=o.options,a=t(document.body),r=t(window),u='<div class="'+s.prefix+"box "+s.classes.box+'">';u+=s.useiframe&&t("object, applet").length>0?'<iframe src="javascript:false;" style="display:block;position:absolute;z-index:-1;" class="'+s.prefix+"fade "+s.classes.fade+'"></iframe>':'<div class="'+s.prefix+"fade "+s.classes.fade+'"></div>',u+='<div class="'+s.prefix+" "+s.classes.prompt+'">'+'<form action="javascript:false;" onsubmit="return false;" class="'+s.prefix+"form "+s.classes.form+'">'+'<div class="'+s.prefix+"close "+s.classes.close+'">'+s.closeText+"</div>"+'<div class="'+s.prefix+'states"></div>'+"</form>"+"</div>"+"</div>",o.jqib=t(u).appendTo(a),o.jqi=o.jqib.children("."+s.prefix),o.jqif=o.jqib.children("."+s.prefix+"fade"),i.constructor===String&&(i={state0:{title:s.title,html:i,buttons:s.buttons,position:s.position,focus:s.focus,defaultButton:s.defaultButton,submit:s.submit}}),o.options.states={};var f,l;for(f in i)l=t.extend({},e.defaults.state,{name:f},i[f]),o.addState(l.name,l),""===o.currentStateName&&(o.currentStateName=l.name);o.jqi.on("click","."+s.prefix+"buttons button",function(){var e=t(this),i=e.parents("."+s.prefix+"state"),n=o.options.states[i.data("jqi-name")],a=i.children("."+s.prefix+"message"),r=n.buttons[e.text()]||n.buttons[e.html()],u={};if(void 0===r)for(var f in n.buttons)(n.buttons[f].title===e.text()||n.buttons[f].title===e.html())&&(r=n.buttons[f].value);t.each(o.jqi.children("form").serializeArray(),function(t,e){void 0===u[e.name]?u[e.name]=e.value:typeof u[e.name]===Array||"object"==typeof u[e.name]?u[e.name].push(e.value):u[e.name]=[u[e.name],e.value]});var l=new t.Event("impromptu:submit");l.stateName=n.name,l.state=i,i.trigger(l,[r,a,u]),l.isDefaultPrevented()||o.close(!0,r,a,u)});var p=function(){if(s.persistent){var e=(""+s.top).indexOf("%")>=0?r.height()*(parseInt(s.top,10)/100):parseInt(s.top,10),i=parseInt(o.jqi.css("top").replace("px",""),10)-e;t("html,body").animate({scrollTop:i},"fast",function(){var t=0;o.jqib.addClass(s.prefix+"warning");var e=setInterval(function(){o.jqib.toggleClass(s.prefix+"warning"),t++>1&&(clearInterval(e),o.jqib.removeClass(s.prefix+"warning"))},100)})}else o.close(!0)},d=function(e){var i=window.event?event.keyCode:e.keyCode;if(27===i&&p(),13===i){var n=o.getCurrentState().find("."+s.prefix+"defaultbutton"),a=t(e.target);a.is("textarea,."+s.prefix+"button")===!1&&n.length>0&&(e.preventDefault(),n.click())}if(9===i){var r=t("input,select,textarea,button",o.getCurrentState()),u=!e.shiftKey&&e.target===r[r.length-1],f=e.shiftKey&&e.target===r[0];if(u||f)return setTimeout(function(){if(r){var t=r[f===!0?r.length-1:0];t&&t.focus()}},10),!1}};return o.position(),o.style(),o._windowResize=function(t){o.position(t)},r.resize({animate:!1},o._windowResize),o.jqif.click(p),o.jqi.find("."+s.prefix+"close").click(function(){o.close()}),o.jqib.on("keydown",d).on("impromptu:loaded",s.loaded).on("impromptu:close",s.close).on("impromptu:statechanging",s.statechanging).on("impromptu:statechanged",s.statechanged),o.jqif[s.show](s.overlayspeed),o.jqi[s.show](s.promptspeed,function(){var t=o.jqi.find("."+s.prefix+"states ."+s.prefix+"state").eq(0);o.goToState(t.data("jqi-name")),o.jqib.trigger("impromptu:loaded")}),s.timeout>0&&(o.timeout=setTimeout(function(){o.close(!0)},s.timeout)),o},close:function(i,n,o,s){var a=this;return e.removeFromStack(a.id),a.timeout&&(clearTimeout(a.timeout),a.timeout=!1),a.jqib&&a.jqib[a.options.hide]("fast",function(){a.jqib.trigger("impromptu:close",[n,o,s]),a.jqib.remove(),t(window).off("resize",a._windowResize),"function"==typeof i&&i()}),a.currentStateName="",a},addState:function(i,n,o){var s,a,r,u,f,l=this,p="",d=null,c="",m="",h=l.options,v=t("."+h.prefix+"states"),g=[],b=0;if(n=t.extend({},e.defaults.state,{name:i},n),null!==n.position.arrow&&(c='<div class="'+h.prefix+"arrow "+h.prefix+"arrow"+n.position.arrow+'"></div>'),n.title&&""!==n.title&&(m='<div class="lead '+h.prefix+"title "+h.classes.title+'">'+n.title+"</div>"),s=n.html,"function"==typeof n.html&&(s="Error: html function must return text"),p+='<div class="'+h.prefix+'state" data-jqi-name="'+i+'" style="display:none;">'+c+m+'<div class="'+h.prefix+"message "+h.classes.message+'">'+s+"</div>"+'<div class="'+h.prefix+"buttons "+h.classes.buttons+'"'+(t.isEmptyObject(n.buttons)?'style="display:none;"':"")+">",t.isArray(n.buttons))g=n.buttons;else if(t.isPlainObject(n.buttons))for(r in n.buttons)n.buttons.hasOwnProperty(r)&&g.push({title:r,value:n.buttons[r]});for(b=0,f=g.length;f>b;b++)u=g[b],a=n.focus===b||isNaN(n.focus)&&n.defaultButton===b?h.prefix+"defaultbutton "+h.classes.defaultButton:"",p+='<button class="'+h.classes.button+" "+h.prefix+"button "+a,u.classes!==void 0&&(p+=" "+(t.isArray(u.classes)?u.classes.join(" "):u.classes)+" "),p+='" name="'+h.prefix+"_"+i+"_button"+u.title.replace(/[^a-z0-9]+/gi,"")+'" value="'+u.value+'">'+u.title+"</button>";return p+="</div></div>",d=t(p),d.on("impromptu:submit",n.submit),void 0!==o?v.find('[data-jqi-name="'+o+'"]').after(d):v.append(d),l.options.states[i]=n,d},removeState:function(t,e){var i=this,n=i.getState(t),o=function(){n.remove()};return 0===n.length?!1:("none"!==n.css("display")?void 0!==e&&i.getState(e).length>0?i.goToState(e,!1,o):n.next().length>0?i.nextState(o):n.prev().length>0?i.prevState(o):i.close():n.slideUp("slow",o),!0)},getApi:function(){return this},getBox:function(){return this.jqib},getPrompt:function(){return this.jqi},getState:function(t){return this.jqi.find('[data-jqi-name="'+t+'"]')},getCurrentState:function(){return this.getState(this.getCurrentStateName())},getCurrentStateName:function(){return this.currentStateName},position:function(e){var i=this,n=t.fx.off,o=i.getCurrentState(),s=i.options.states[o.data("jqi-name")],a=s?s.position:void 0,r=t(window),u=document.body.scrollHeight,f=t(window).height(),l=(t(document).height(),u>f?u:f),p=parseInt(r.scrollTop(),10)+((""+i.options.top).indexOf("%")>=0?f*(parseInt(i.options.top,10)/100):parseInt(i.options.top,10));if(void 0!==e&&e.data.animate===!1&&(t.fx.off=!0),i.jqib.css({position:"absolute",height:l,width:"100%",top:0,left:0,right:0,bottom:0}),i.jqif.css({position:"fixed",height:l,width:"100%",top:0,left:0,right:0,bottom:0}),a&&a.container){var d=t(a.container).offset();t.isPlainObject(d)&&void 0!==d.top&&(i.jqi.css({position:"absolute"}),i.jqi.animate({top:d.top+a.y,left:d.left+a.x,marginLeft:0,width:void 0!==a.width?a.width:null}),p=d.top+a.y-((""+i.options.top).indexOf("%")>=0?f*(parseInt(i.options.top,10)/100):parseInt(i.options.top,10)),t("html,body").animate({scrollTop:p},"slow","swing",function(){}))}else a&&a.width?(i.jqi.css({position:"absolute",left:"50%"}),i.jqi.animate({top:a.y||p,left:a.x||"50%",marginLeft:-1*(a.width/2),width:a.width})):i.jqi.css({position:"absolute",top:p,left:"50%",marginLeft:-1*(i.jqi.outerWidth(!1)/2)});void 0!==e&&e.data.animate===!1&&(t.fx.off=n)},style:function(){var t=this;t.jqif.css({zIndex:t.options.zIndex,display:"none",opacity:t.options.opacity}),t.jqi.css({zIndex:t.options.zIndex+1,display:"none"}),t.jqib.css({zIndex:t.options.zIndex})},goToState:function(e,i,n){var o=this,s=(o.jqi,o.options),a=o.getState(e),r=s.states[a.data("jqi-name")],u=new t.Event("impromptu:statechanging"),f=o.options;if(void 0!==r){if("function"==typeof r.html){var l=r.html;a.find("."+f.prefix+"message ").html(l())}"function"==typeof i&&(n=i,i=!1),o.jqib.trigger(u,[o.getCurrentStateName(),e]),!u.isDefaultPrevented()&&a.length>0&&(o.jqi.find("."+f.prefix+"parentstate").removeClass(f.prefix+"parentstate"),i?(o.jqi.find("."+f.prefix+"substate").not(a).slideUp(s.promptspeed).removeClass("."+f.prefix+"substate").find("."+f.prefix+"arrow").hide(),o.jqi.find("."+f.prefix+"state:visible").addClass(f.prefix+"parentstate"),a.addClass(f.prefix+"substate")):o.jqi.find("."+f.prefix+"state").not(a).slideUp(s.promptspeed).find("."+f.prefix+"arrow").hide(),o.currentStateName=r.name,a.slideDown(s.promptspeed,function(){var i=t(this);"string"==typeof r.focus?i.find(r.focus).eq(0).focus():i.find("."+f.prefix+"defaultbutton").focus(),i.find("."+f.prefix+"arrow").show(s.promptspeed),"function"==typeof n&&o.jqib.on("impromptu:statechanged",n),o.jqib.trigger("impromptu:statechanged",[e]),"function"==typeof n&&o.jqib.off("impromptu:statechanged",n)}),i||o.position())}return a},nextState:function(t){var e=this,i=e.getCurrentState().next();return i.length>0&&e.goToState(i.data("jqi-name"),t),i},prevState:function(t){var e=this,i=e.getCurrentState().prev();return i.length>0&&e.goToState(i.data("jqi-name"),t),i}},t.prompt=function(t,i){var n=new e(t,i);return n.jqi},t.each(e,function(e,i){t.prompt[e]=i}),t.each(e.prototype,function(i){t.prompt[i]=function(){var t=e.getLast();return t&&"function"==typeof t[i]?t[i].apply(t,arguments):void 0}}),t.fn.prompt=function(e){void 0===e&&(e={}),void 0===e.withDataAndEvents&&(e.withDataAndEvents=!1),t.prompt(t(this).clone(e.withDataAndEvents).html(),e)},window.Impromptu=e});
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