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/wp-includes/js/jquery/ui/ -> tooltip.min.js (source)

   1  /*!
   2   * jQuery UI Tooltip 1.11.4
   3   * http://jqueryui.com
   4   *
   5   * Copyright jQuery Foundation and other contributors
   6   * Released under the MIT license.
   7   * http://jquery.org/license
   8   *
   9   * http://api.jqueryui.com/tooltip/
  10   */
  11  !function(t){"function"==typeof define&&define.amd?define(["jquery","./core","./widget","./position"],t):t(jQuery)}(function(d){return d.widget("ui.tooltip",{version:"1.11.4",options:{content:function(){var t=d(this).attr("title")||"";return d("<a>").text(t).html()},hide:!0,items:"[title]:not([disabled])",position:{my:"left top+15",at:"left bottom",collision:"flipfit flip"},show:!0,tooltipClass:null,track:!1,close:null,open:null},_addDescribedBy:function(t,i){var e=(t.attr("aria-describedby")||"").split(/\s+/);e.push(i),t.data("ui-tooltip-id",i).attr("aria-describedby",d.trim(e.join(" ")))},_removeDescribedBy:function(t){var i=t.data("ui-tooltip-id"),e=(t.attr("aria-describedby")||"").split(/\s+/),o=d.inArray(i,e);-1!==o&&e.splice(o,1),t.removeData("ui-tooltip-id"),(e=d.trim(e.join(" ")))?t.attr("aria-describedby",e):t.removeAttr("aria-describedby")},_create:function(){this._on({mouseover:"open",focusin:"open"}),this.tooltips={},this.parents={},this.options.disabled&&this._disable(),this.liveRegion=d("<div>").attr({role:"log","aria-live":"assertive","aria-relevant":"additions"}).addClass("ui-helper-hidden-accessible").appendTo(this.document[0].body)},_setOption:function(t,i){var e=this;if("disabled"===t)return this[i?"_disable":"_enable"](),void(this.options[t]=i);this._super(t,i),"content"===t&&d.each(this.tooltips,function(t,i){e._updateContent(i.element)})},_disable:function(){var o=this;d.each(this.tooltips,function(t,i){var e=d.Event("blur");e.target=e.currentTarget=i.element[0],o.close(e,!0)}),this.element.find(this.options.items).addBack().each(function(){var t=d(this);t.is("[title]")&&t.data("ui-tooltip-title",t.attr("title")).removeAttr("title")})},_enable:function(){this.element.find(this.options.items).addBack().each(function(){var t=d(this);t.data("ui-tooltip-title")&&t.attr("title",t.data("ui-tooltip-title"))})},open:function(t){var e=this,i=d(t?t.target:this.element).closest(this.options.items);i.length&&!i.data("ui-tooltip-id")&&(i.attr("title")&&i.data("ui-tooltip-title",i.attr("title")),i.data("ui-tooltip-open",!0),t&&"mouseover"===t.type&&i.parents().each(function(){var t,i=d(this);i.data("ui-tooltip-open")&&((t=d.Event("blur")).target=t.currentTarget=this,e.close(t,!0)),i.attr("title")&&(i.uniqueId(),e.parents[this.id]={element:this,title:i.attr("title")},i.attr("title",""))}),this._registerCloseHandlers(t,i),this._updateContent(i,t))},_updateContent:function(i,e){var t,o=this.options.content,n=this,s=e?e.type:null;if("string"==typeof o)return this._open(e,i,o);(t=o.call(i[0],function(t){n._delay(function(){i.data("ui-tooltip-open")&&(e&&(e.type=s),this._open(e,i,t))})}))&&this._open(e,i,t)},_open:function(t,i,e){var o,n,s,l,a=d.extend({},this.options.position);function r(t){a.of=t,n.is(":hidden")||n.position(a)}e&&((o=this._find(i))?o.tooltip.find(".ui-tooltip-content").html(e):(i.is("[title]")&&(t&&"mouseover"===t.type?i.attr("title",""):i.removeAttr("title")),o=this._tooltip(i),n=o.tooltip,this._addDescribedBy(i,n.attr("id")),n.find(".ui-tooltip-content").html(e),this.liveRegion.children().hide(),e.clone?(l=e.clone()).removeAttr("id").find("[id]").removeAttr("id"):l=e,d("<div>").html(l).appendTo(this.liveRegion),this.options.track&&t&&/^mouse/.test(t.type)?(this._on(this.document,{mousemove:r}),r(t)):n.position(d.extend({of:i},this.options.position)),n.hide(),this._show(n,this.options.show),this.options.show&&this.options.show.delay&&(s=this.delayedShow=setInterval(function(){n.is(":visible")&&(r(a.of),clearInterval(s))},d.fx.interval)),this._trigger("open",t,{tooltip:n})))},_registerCloseHandlers:function(t,e){var i={keyup:function(t){if(t.keyCode===d.ui.keyCode.ESCAPE){var i=d.Event(t);i.currentTarget=e[0],this.close(i,!0)}}};e[0]!==this.element[0]&&(i.remove=function(){this._removeTooltip(this._find(e).tooltip)}),t&&"mouseover"!==t.type||(i.mouseleave="close"),t&&"focusin"!==t.type||(i.focusout="close"),this._on(!0,e,i)},close:function(t){var i,e=this,o=d(t?t.currentTarget:this.element),n=this._find(o);n?(i=n.tooltip,n.closing||(clearInterval(this.delayedShow),o.data("ui-tooltip-title")&&!o.attr("title")&&o.attr("title",o.data("ui-tooltip-title")),this._removeDescribedBy(o),n.hiding=!0,i.stop(!0),this._hide(i,this.options.hide,function(){e._removeTooltip(d(this))}),o.removeData("ui-tooltip-open"),this._off(o,"mouseleave focusout keyup"),o[0]!==this.element[0]&&this._off(o,"remove"),this._off(this.document,"mousemove"),t&&"mouseleave"===t.type&&d.each(this.parents,function(t,i){d(i.element).attr("title",i.title),delete e.parents[t]}),n.closing=!0,this._trigger("close",t,{tooltip:i}),n.hiding||(n.closing=!1))):o.removeData("ui-tooltip-open")},_tooltip:function(t){var i=d("<div>").attr("role","tooltip").addClass("ui-tooltip ui-widget ui-corner-all ui-widget-content "+(this.options.tooltipClass||"")),e=i.uniqueId().attr("id");return d("<div>").addClass("ui-tooltip-content").appendTo(i),i.appendTo(this.document[0].body),this.tooltips[e]={element:t,tooltip:i}},_find:function(t){var i=t.data("ui-tooltip-id");return i?this.tooltips[i]:null},_removeTooltip:function(t){t.remove(),delete this.tooltips[t.attr("id")]},_destroy:function(){var n=this;d.each(this.tooltips,function(t,i){var e=d.Event("blur"),o=i.element;e.target=e.currentTarget=o[0],n.close(e,!0),d("#"+t).remove(),o.data("ui-tooltip-title")&&(o.attr("title")||o.attr("title",o.data("ui-tooltip-title")),o.removeData("ui-tooltip-title"))}),this.liveRegion.remove()}})});


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