Wisp X
2 lines
2.9 KiB
JavaScript
2 lines
2.9 KiB
JavaScript
window.context=window.context||function(){let e={fadeSpeed:100,filter:function(e){},above:"auto",preventDoubleContext:!0,compress:!1};function t(o,n,d,i){let a=i?" dropdown-context-sub":"",s=e.compress?" compressed-context":"",f=$('<ul class="dropdown-menu dropdown-context'+a+s+'" id="dropdown-'+d+'"></ul>'),l=0,r="";for(;l<n.length;l++){if(void 0!==n[l].divider)f.append('<li class="divider"></li>');else if(void 0!==n[l].header)f.append('<li class="nav-header">'+n[l].header+"</li>");else{let e;void 0===n[l].href&&(n[l].href="javascript:void(0)"),void 0!==n[l].target&&(r=' target="'+n[l].target+'"'),e=void 0!==n[l].subMenu?$('<li class="dropdown-submenu"><a tabindex="-1" href="'+n[l].href+'">'+n[l].text+"</a></li>"):$('<li><a tabindex="-1" href="'+n[l].href+'"'+r+">"+n[l].text+"</a></li>"),"function"==typeof n[l].visible&&(n[l].visible(o)||e.hide());let i=e.find("a");if(void 0!==n[l].classes)for(const e in n[l].classes)i.addClass(n[l].classes[e]);if(void 0!==n[l].attributes)for(const e in n[l].attributes)i.attr(e,n[l].attributes[e]);if(void 0!==n[l].action){let e="event-"+(new Date).getTime()*Math.floor(1e5*Math.random()),t=n[l].action;i.attr("id",e),$("#"+e).addClass("context-event"),$(document).on("click","#"+e,(function(){t.call(this,o)}))}if(f.append(e),void 0!==n[l].subMenu){let e=t(o,n[l].subMenu,d,!0);f.find("li:last").append(e)}}"function"==typeof e.filter&&e.filter(f.find("li:last"))}return f}return{init:function(t){e=$.extend({},e,t),$(document).on("click","html",(function(){$(".dropdown-context").fadeOut(e.fadeSpeed,(function(){$(".dropdown-context").css({display:""}).find(".drop-left").removeClass("drop-left")}))})),e.preventDoubleContext&&$(document).on("contextmenu",".dropdown-context",(function(e){e.preventDefault()})),$(document).on("mouseenter",".dropdown-submenu",(function(){let e=$(this).find(".dropdown-context-sub:first");e.width()+e.offset().left>window.innerWidth&&e.addClass("drop-left")}))},settings:function(t){e=$.extend({},e,t)},attach:function(o,n){let d=(n=n||{}).data||{},i=(new Date).getTime();$(document).on("contextmenu",o,(function(a){a.preventDefault(),a.stopPropagation();let s=a.target.closest(o);"function"==typeof n.beforeOpen&&n.beforeOpen.call(a,s);let f=t(s,d,i);$("body .dropdown-menu.dropdown-context").remove(),$("body").append(f),$(".dropdown-context:not(.dropdown-context-sub)").hide();let l=$("#dropdown-"+i);if("boolean"==typeof e.above&&e.above)l.addClass("dropdown-context-up").css({top:a.pageY-20-$("#dropdown-"+i).height(),left:a.pageX-13}).fadeIn(e.fadeSpeed);else if("string"==typeof e.above&&"auto"===e.above){l.removeClass("dropdown-context-up");let t=l.height()+12;a.pageY+t>$("html").height()?l.addClass("dropdown-context-up").css({top:a.pageY-20-t,left:a.pageX-13}).fadeIn(e.fadeSpeed):l.css({top:a.pageY+10,left:a.pageX-13}).fadeIn(e.fadeSpeed)}"function"==typeof n.afterOpen&&n.afterOpen.call(a,s,l.get(0))}))},destroy:function(e){$(document).off("contextmenu",e).off("click",".context-event")}}}();
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