@progress/kendo-ui/umd/kendo.popover.min.js

This package is part of the [Kendo UI for jQuery](http://www.telerik.com/kendo-ui) suite.

!function(t){"function"==typeof define&&define.amd?define(["kendo.tooltip.min","kendo.html.button.min"],t):t()}((function(){var t,o,e,n,i,r,s,a,c,p,l,d,u,f,h,m,v,g,k;t=window.kendo.jQuery,o=window.kendo,e=o.ui.Popup,n=o.ui.TooltipBase,i=t.extend,r=t(document),s=".kendoPopover",a=function(t){var e=t.index,n=t.text;return o.html.renderButton("<button "+e+">"+n+"</button>",{fillMode:"flat",themeColor:"primary"})},c=function(t){var e=t.index,n=t.text,i=t.icon,r=t.iconClass;return o.html.renderButton("<button "+e+">"+n+"</button>",{icon:i,iconClass:"k-button-icon"+(r?" "+r:"")})},p=function(t){var e=t.index,n=t.icon,i=t.iconClass;return o.html.renderButton("<button "+e+"></button>",{icon:n,iconClass:"k-button-icon"+(i?" "+i:"")})},l=function(t){var o=t.callout,e=t.dir;return'<div role="tooltip" class="k-popover k-widget">'+(o?'<div class="k-popover-callout k-callout-'+e+'"></div><div class="k-popover-inner"></div>':"")+"</div>"},d="show",u="hide",f={top:"bottom",bottom:"top",left:"right",right:"left",center:"center"},h={bottom:{origin:"bottom center",position:"top center"},top:{origin:"top center",position:"bottom center"},left:{origin:"center left",position:"center right",collision:"fit flip"},right:{origin:"center right",position:"center left",collision:"fit flip"},center:{position:"center center",origin:"center center"}},m={bottom:"n",top:"s",left:"e",right:"w",center:"n"},v={mouseenter:"mouseleave",focus:"blur",focusin:"focusout"},g={horizontal:{offset:"top",size:"outerHeight"},vertical:{offset:"left",size:"outerWidth"}},k=n.extend({init:function(e,i){var r,a=this;n.fn.init.call(a,e,i),r=a.options.position.match(/left|right/)?"horizontal":"vertical",a.dimensions=g[r],a._saveTitle=t.noop,a._documentKeyDownHandler=a._documentKeyDown.bind(a),a._actionsHandler=a._actionsClick.bind(a),a.options.toggleOnClick&&a._isShownOnClick()&&a.element.on((o.support.touch?o.support.mousedown:a.options.showOn)+s,a.options.filter,a._showAction.bind(a)),a._isShownOnClick()||a.element.on(v[a.options.showOn],a.options.filter,a._dismissAction.bind(a))},options:{name:"Popover",filter:"",actions:[],actionsLayout:"center",position:"bottom",showOn:"mouseenter",toggleOnClick:!1,width:null,height:null,animation:{open:{effects:"fade:in",duration:0},close:{duration:40,hide:!0}}},events:[d,u],_addAria:function(){var t,e=this,n=e.options;e._isShownOnClick()&&e.wrapper.find("a,input,select,textarea,button").length?(e.wrapper.attr("role","dialog"),e._isDialog=!0,n.header&&(t=o.guid(),e.wrapper.attr("aria-labelledby",t).find(".k-popover-header").attr("id",t)),n.body&&(t=o.guid(),e.wrapper.attr("aria-describedby",t).find(".k-popover-body").attr("id",t))):e.wrapper.attr("role","tooltip")},_appendContent:function(t){var e,n,i,r,s,a=this,c=a.options,p=a.wrapper.find(".k-popover-inner"),l=a.options.template,d=function(){return""};p.length?p.children().remove():a.wrapper.children(":not(.k-popover-callout)").remove(),p=p.length?p:a.wrapper,l?p.append(o.template(l)({target:t})):p.append((e={header:o.template(c.header||d)({target:t}),body:o.template(c.body||d)({target:t}),actions:a._buildActions(c.actions),positioning:c.actionsLayout},n=e.header,i=e.actions,r=e.body,s=e.positioning,(n?'<div class="k-popover-header">'+n+"</div>":"")+'<div class="k-popover-body">'+r+"</div>"+(i?'<div class="k-popover-actions k-actions k-hstack k-justify-content-'+s+'">'+i+"</div>":"")))},_actionsClick:function(e){var n=this,i=n.options.actions,r=t(e.currentTarget),s=i[parseInt(r.attr(o.attr("index")),10)];s.click&&s.click.call(n,{sender:n,target:r})},_attachActions:function(){this.wrapper.on("click"+s,".k-popover-actions .k-button",this._actionsHandler)},_dettachActions:function(){var t=this;t.wrapper&&t.wrapper.off("click"+s,t._actionsHandler)},_buildActions:function(t){if(t.length){for(var e,n="",i=0;i<t.length;i++)(e=t[i]).text&&(e.icon||e.iconClass)?n+=o.template(c)({text:e.text,index:o.attr("index")+"="+i,icon:e.icon,iconClass:e.iconClass}):!e.icon&&!e.iconClass||e.text?n+=o.template(a)({text:e.text,index:o.attr("index")+"="+i}):n+=o.template(p)({index:o.attr("index")+"="+i,icon:e.icon,iconClass:e.iconClass});return n}},_documentKeyDown:function(t){if(t.keyCode===o.keys.ESC&&(this._shown=!1,this._dismissAction()),t.keyCode===o.keys.TAB){var e=this.wrapper.find(":kendoFocusable"),n=e.first(),i=e.last();t.shiftKey?document.activeElement===n[0]&&(i.trigger("focus"),t.preventDefault()):document.activeElement===i[0]&&(n.trigger("focus"),t.preventDefault())}},_initPopup:function(){var n=this,a=n.options,c=t(o.template(l)({callout:a.callout&&"center"!==a.position,dir:m[a.position]}));n.wrapper=c,n.popup=new e(c,i({activate:function(){n._offset(n.options.position,n.options.offset,28),n._positionCallout(),n._attachActions(),r.on("keydown"+s,n._documentKeyDownHandler),n._isDialog?n.wrapper.find(":kendoFocusable").first().trigger("focus"):n._addDescribedBy(),n.trigger(d),n.popup._hovered=void 0},close:function(t){n.options.toggleOnClick&&n._shown?t.preventDefault():n.trigger(u)},copyAnchorStyles:!1,animation:a.animation},h[a.position])),c.css({width:a.width,height:a.height}),n._isShownOnMouseEnter()&&c.on("mouseleave"+s,n._dismissAction.bind(n)),n.arrow=c.find(".k-popover-callout")},_dismissAction:function(){var t=this;clearTimeout(t.timeout),t.timeout=setTimeout((function(){t.popup&&!t.popup._hovered&&t.popup.close()}),t.options.hideAfter)},_showAction:function(){var t=this;t._shown=!t._shown,t._shown||t.popup.close()},_show:function(t){var o=this,e=o.target();o.popup||o._initPopup(),e&&e[0]!=t[0]&&(o.popup.close(),o.popup.element.kendoStop(!0,!0)),e&&e[0]==t[0]||(o._appendContent(t),o._addAria(),o.popup.options.anchor=t),o.popup.one("deactivate",(function(){r.off("keydown"+s,o._documentKeyDownHandler),o._isDialog||(o._removeDescribedBy(o.target()),this.element.removeAttr("id")),o._dettachActions()})),o._openPopup()},_positionCallout:function(){var t=this,o=t.options.position,e=t.popup,n=m[e.flipped?f[o]:o];t.arrow.removeClass("k-callout-s k-callout-w k-callout-e k-callout-n").addClass("k-callout-"+n)},destroy:function(){this.element.off(s),this._dettachActions(),clearTimeout(this.timeout),r.off("keydown"+s,this._documentKeyDownHandler),n.fn.destroy.call(this)}}),o.ui.plugin(k)}));
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