f11e62b928152b08e899e65bdfff1ed7d5a610b7
[moodle.git] / lib / yui / build / moodle-core-notification-dialogue / moodle-core-notification-dialogue-min.js
1 YUI.add("moodle-core-notification-dialogue",function(e,t){var n,r,i,s,o,u,a,f;n="moodle-dialogue",r="notificationBase",i=0,s="yesLabel",o="noLabel",u="title",a="question",f={BASE:"moodle-dialogue-base",WRAP:"moodle-dialogue-wrap",HEADER:"moodle-dialogue-hd",BODY:"moodle-dialogue-bd",CONTENT:"moodle-dialogue-content",FOOTER:"moodle-dialogue-ft",HIDDEN:"hidden",LIGHTBOX:"moodle-dialogue-lightbox"},M.core=M.core||{};var l="Moodle dialogue",c,h=n+"-fullscreen",p=n+"-hidden",d=" [role=dialog]",v="[role=menubar]",m='input:not([type="hidden"]), a[href], button, textarea, select, [tabindex]';c=function(t){i++;var n="moodle-dialogue-"+i;t.notificationBase=e.Node.create('<div class="'+f.BASE+'">').append(e.Node.create('<div id="'+n+'" role="dialog" aria-labelledby="'+n+'-header-text" class="'+f.WRAP+'"></div>').append(e.Node.create('<div id="'+n+'-header-text" class="'+f.HEADER+' yui3-widget-hd"></div>')).append(e.Node.create('<div class="'+f.BODY+' yui3-widget-bd"></div>')).append(e.Node.create('<div class="'+f.FOOTER+' yui3-widget-ft"></div>'))),e.one(document.body).append(t.notificationBase),t.additionalBaseClass&&t.notificationBase.addClass(t.additionalBaseClass),t.srcNode="#"+n,t.width=t.width||"400px",t.visible=t.visible||!1,t.center=t.centered&&!0,t.centered=!1,t.COUNT=i,t.width==="auto"&&delete t.width,t.lightbox!==!1&&(t.modal=!0),delete t.lightbox,t.closeButton===!1?t.buttons=null:t.buttons=[{section:e.WidgetStdMod.HEADER,classNames:"closebutton",action:function(){this.hide()}}],c.superclass.constructor.apply(this,[t]),t.closeButton!==!1&&this.get("buttons").header[0].setAttribute("title",this.get("closeButtonTitle"))},e.extend(c,e.Panel,{_resizeevent:null,_orientationevent:null,initializer:function(t){var n;this.render(),this.makeResponsive(),this.after("visibleChange",this.visibilityChanged,this),t.center&&this.centerDialogue(),this.set("COUNT",i),n=this.get("boundingBox"),t.extraClasses&&e.Array.each(t.extraClasses,n.addClass,n),t.visible&&this.applyZIndex(),t.visible&&(this.show(),this.keyDelegation())},applyZIndex:function(){var t=0,n=this.get("boundingBox"),r=this.get("zIndex");r?n.setStyle("zIndex",r):(e.all(d+", "+v).each(function(e){var n=this.findZIndex(e);n>t&&(t=n)},this),t>0&&n.setStyle("zIndex",(t+1).toString()))},findZIndex:function(e){var t=e.getStyle("zIndex")||e.ancestor().getStyle("zIndex");return t?parseInt(t,10):0},visibilityChanged:function(t){var n,r;t.attrName==="visible"&&(this.get("maskNode").addClass(f.LIGHTBOX),t.prevVal&&!t.newVal&&(r=this.get("boundingBox"),this._resizeevent&&(this._resizeevent.detach(),this._resizeevent=null),this._orientationevent&&(this._orientationevent.detach(),this._orientationevent=null),r.detach("key",this.keyDelegation)),!t.prevVal&&t.newVal&&(this.applyZIndex(),this.makeResponsive(),this.shouldResizeFullscreen()||this.get("draggable")&&(n="#"+this.get("id")+" ."+f.HEADER,this.plug(e.Plugin.Drag,{handles:[n]}),e.one(n).setStyle("cursor","move")),this.keyDelegation()),this.get("center")&&!t.prevVal&&t.newVal&&this.centerDialogue())},makeResponsive:function(){var t=this.get("boundingBox"),n;this.shouldResizeFullscreen()?(t.addClass(h),t.setStyles({left:null,top:null,width:null,height:null,right:null,bottom:null}),n=e.one("#"+this.get("id")+" ."+f.BODY)):this.get("responsive")&&(t.removeClass(h).setStyles({width:this.get("width"),height:this.get("height")}),n=e.one("#"+this.get("id")+" ."+f.BODY))},centerDialogue:function(){var t=this.get("boundingBox"),n=t.hasClass(p),r,i;if(this.shouldResizeFullscreen())return;n&&t.setStyle("top","-1000px").removeClass(p),r=Math.max(Math.round((t.get("winWidth")-t.get("offsetWidth"))/2),15),i=Math.max(Math.round((t.get("winHeight")-t.get("offsetHeight"))/2),15)+e.one(window).get("scrollTop"),t.setStyles({left:r,top:i}),n&&t.addClass(p)},shouldResizeFullscreen:function(){return window===window.parent&&this.get("responsive")&&Math.floor(e.one(document.body).get("winWidth"))<this.get("responsiveWidth")},show:function(){var e=null,t=this.headerNode,n=this.bodyNode;return e=c.superclass.show.call(this),t&&t!==""?t.focus():n&&n!==""&&n.focus(),e},keyDelegation:function(){var e=this.get("boundingBox");e.delegate("key",function(e){var t=e.target,n="forward";e.shiftKey&&(n="backward"),this.trapFocus(t,n)&&e.preventDefault()},"down:9",m,this)},trapFocus:function(e,t){var n=this.get("boundingBox"),r=n.one(m),i=n.all(m).pop();if(e===i&&t==="forward")return r.focus();if(e===r&&t==="backward")return i.focus()}},{NAME:l,CSS_PREFIX:n,ATTRS:{notificationBase:{},lightbox:{validator:e.Lang.isBoolean,value:!0},closeButton:{validator:e.Lang.isBoolean,value:!0},closeButtonTitle:{validator:e.Lang.isString,value:"Close"},center:{validator:e.Lang.isBoolean,value:!0},draggable:{validator:e.Lang.isBoolean,value:!1},COUNT:{value:0},responsive:{validator:e.Lang.isBoolean,value:!0},responsiveWidth:{value:768}}}),M.core.dialogue=c},"@VERSION@",{requires:["base","node","panel","event-key","dd-plugin"]});