Current File : /home/pacjaorg/public_html/kmm/media/vendor/codemirror/addon/hint/show-hint.min.js

(function(r){typeof exports=="object"&&typeof module=="object"?r(require("../../lib/codemirror")):typeof define=="function"&&define.amd?define(["../../lib/codemirror"],r):r(CodeMirror)})(function(r){"use strict";var j="CodeMirror-hint",S="CodeMirror-hint-active";r.showHint=function(t,e,i){if(!e)return t.showHint(i);i&&i.async&&(e.async=!0);var n={hint:e};if(i)for(var s in i)n[s]=i[s];return t.showHint(n)},r.defineExtension("showHint",function(t){t=G(this,this.getCursor("start"),t);var e=this.listSelections();if(!(e.length>1)){if(this.somethingSelected()){if(!t.hint.supportsSelection)return;for(var i=0;i<e.length;i++)if(e[i].head.line!=e[i].anchor.line)return}this.state.completionActive&&this.state.completionActive.close();var n=this.state.completionActive=new W(this,t);n.options.hint&&(r.signal(this,"startCompletion",this),n.update(!0))}}),r.defineExtension("closeHint",function(){this.state.completionActive&&this.state.completionActive.close()});function W(t,e){if(this.cm=t,this.options=e,this.widget=null,this.debounce=0,this.tick=0,this.startPos=this.cm.getCursor("start"),this.startLen=this.cm.getLine(this.startPos.line).length-this.cm.getSelection().length,this.options.updateOnCursorActivity){var i=this;t.on("cursorActivity",this.activityFunc=function(){i.cursorActivity()})}}var Y=window.requestAnimationFrame||function(t){return setTimeout(t,1e3/60)},X=window.cancelAnimationFrame||clearTimeout;W.prototype={close:function(){this.active()&&(this.cm.state.completionActive=null,this.tick=null,this.options.updateOnCursorActivity&&this.cm.off("cursorActivity",this.activityFunc),this.widget&&this.data&&r.signal(this.data,"close"),this.widget&&this.widget.close(),r.signal(this.cm,"endCompletion",this.cm))},active:function(){return this.cm.state.completionActive==this},pick:function(t,e){var i=t.list[e],n=this;this.cm.operation(function(){i.hint?i.hint(n.cm,t,i):n.cm.replaceRange(L(i),i.from||t.from,i.to||t.to,"complete"),r.signal(t,"pick",i),n.cm.scrollIntoView()}),this.options.closeOnPick&&this.close()},cursorActivity:function(){this.debounce&&(X(this.debounce),this.debounce=0);var t=this.startPos;this.data&&(t=this.data.from);var e=this.cm.getCursor(),i=this.cm.getLine(e.line);if(e.line!=this.startPos.line||i.length-e.ch!=this.startLen-this.startPos.ch||e.ch<t.ch||this.cm.somethingSelected()||!e.ch||this.options.closeCharacters.test(i.charAt(e.ch-1)))this.close();else{var n=this;this.debounce=Y(function(){n.update()}),this.widget&&this.widget.disable()}},update:function(t){if(this.tick!=null){var e=this,i=++this.tick;K(this.options.hint,this.cm,this.options,function(n){e.tick==i&&e.finishUpdate(n,t)})}},finishUpdate:function(t,e){this.data&&r.signal(this.data,"update");var i=this.widget&&this.widget.picked||e&&this.options.completeSingle;this.widget&&this.widget.close(),this.data=t,t&&t.list.length&&(i&&t.list.length==1?this.pick(t,0):(this.widget=new P(this,t),r.signal(t,"shown")))}};function G(t,e,i){var n=t.options.hintOptions,s={};for(var c in B)s[c]=B[c];if(n)for(var c in n)n[c]!==void 0&&(s[c]=n[c]);if(i)for(var c in i)i[c]!==void 0&&(s[c]=i[c]);return s.hint.resolve&&(s.hint=s.hint.resolve(t,e)),s}function L(t){return typeof t=="string"?t:t.text}function J(t,e){var i={Up:function(){e.moveFocus(-1)},Down:function(){e.moveFocus(1)},PageUp:function(){e.moveFocus(-e.menuSize()+1,!0)},PageDown:function(){e.moveFocus(e.menuSize()-1,!0)},Home:function(){e.setFocus(0)},End:function(){e.setFocus(e.length-1)},Enter:e.pick,Tab:e.pick,Esc:e.close},n=/Mac/.test(navigator.platform);n&&(i["Ctrl-P"]=function(){e.moveFocus(-1)},i["Ctrl-N"]=function(){e.moveFocus(1)});var s=t.options.customKeys,c=s?{}:i;function o(u,l){var a;typeof l!="string"?a=function(v){return l(v,e)}:i.hasOwnProperty(l)?a=i[l]:a=l,c[u]=a}if(s)for(var f in s)s.hasOwnProperty(f)&&o(f,s[f]);var h=t.options.extraKeys;if(h)for(var f in h)h.hasOwnProperty(f)&&o(f,h[f]);return c}function R(t,e){for(;e&&e!=t;){if(e.nodeName.toUpperCase()==="LI"&&e.parentNode==t)return e;e=e.parentNode}}function P(t,e){this.id="cm-complete-"+Math.floor(Math.random(1e6)),this.completion=t,this.data=e,this.picked=!1;var i=this,n=t.cm,s=n.getInputField().ownerDocument,c=s.defaultView||s.parentWindow,o=this.hints=s.createElement("ul");o.setAttribute("role","listbox"),o.setAttribute("aria-expanded","true"),o.id=this.id;var f=t.cm.options.theme;o.className="CodeMirror-hints "+f,this.selectedHint=e.selectedHint||0;for(var h=e.list,u=0;u<h.length;++u){var l=o.appendChild(s.createElement("li")),a=h[u],v=j+(u!=this.selectedHint?"":" "+S);a.className!=null&&(v=a.className+" "+v),l.className=v,u==this.selectedHint&&l.setAttribute("aria-selected","true"),l.id=this.id+"-"+u,l.setAttribute("role","option"),a.render?a.render(l,e,a):l.appendChild(s.createTextNode(a.displayText||L(a))),l.hintId=u}var y=t.options.container||s.body,m=n.cursorCoords(t.options.alignWithWord?e.from:null),T=m.left,k=m.bottom,U=!0,x=0,F=0;if(y!==s.body){var $=["absolute","relative","fixed"].indexOf(c.getComputedStyle(y).position)!==-1,O=$?y:y.offsetParent,M=O.getBoundingClientRect(),D=s.body.getBoundingClientRect();x=M.left-D.left-O.scrollLeft,F=M.top-D.top-O.scrollTop}o.style.left=T-x+"px",o.style.top=k-F+"px";var H=c.innerWidth||Math.max(s.body.offsetWidth,s.documentElement.offsetWidth),N=c.innerHeight||Math.max(s.body.offsetHeight,s.documentElement.offsetHeight);y.appendChild(o),n.getInputField().setAttribute("aria-autocomplete","list"),n.getInputField().setAttribute("aria-owns",this.id),n.getInputField().setAttribute("aria-activedescendant",this.id+"-"+this.selectedHint);var g=t.options.moveOnOverlap?o.getBoundingClientRect():new DOMRect,_=t.options.paddingForScrollbar?o.scrollHeight>o.clientHeight+1:!1,w;setTimeout(function(){w=n.getScrollInfo()});var tt=g.bottom-N;if(tt>0){var E=g.bottom-g.top,I=g.top-(m.bottom-m.top)-2;N-g.top<I?(E>I&&(o.style.height=(E=I)+"px"),o.style.top=(k=m.top-E)+F+"px",U=!1):o.style.height=N-g.top-2+"px"}var A=g.right-H;if(_&&(A+=n.display.nativeBarWidth),A>0&&(g.right-g.left>H&&(o.style.width=H-5+"px",A-=g.right-g.left-H),o.style.left=(T=Math.max(m.left-A-x,0))+"px"),_)for(var b=o.firstChild;b;b=b.nextSibling)b.style.paddingRight=n.display.nativeBarWidth+"px";if(n.addKeyMap(this.keyMap=J(t,{moveFocus:function(p,d){i.changeActive(i.selectedHint+p,d)},setFocus:function(p){i.changeActive(p)},menuSize:function(){return i.screenAmount()},length:h.length,close:function(){t.close()},pick:function(){i.pick()},data:e})),t.options.closeOnUnfocus){var q;n.on("blur",this.onBlur=function(){q=setTimeout(function(){t.close()},100)}),n.on("focus",this.onFocus=function(){clearTimeout(q)})}n.on("scroll",this.onScroll=function(){var p=n.getScrollInfo(),d=n.getWrapperElement().getBoundingClientRect();w||(w=n.getScrollInfo());var V=k+w.top-p.top,C=V-(c.pageYOffset||(s.documentElement||s.body).scrollTop);if(U||(C+=o.offsetHeight),C<=d.top||C>=d.bottom)return t.close();o.style.top=V+"px",o.style.left=T+w.left-p.left+"px"}),r.on(o,"dblclick",function(p){var d=R(o,p.target||p.srcElement);d&&d.hintId!=null&&(i.changeActive(d.hintId),i.pick())}),r.on(o,"click",function(p){var d=R(o,p.target||p.srcElement);d&&d.hintId!=null&&(i.changeActive(d.hintId),t.options.completeOnSingleClick&&i.pick())}),r.on(o,"mousedown",function(){setTimeout(function(){n.focus()},20)});var z=this.getSelectedHintRange();return(z.from!==0||z.to!==0)&&this.scrollToActive(),r.signal(e,"select",h[this.selectedHint],o.childNodes[this.selectedHint]),!0}P.prototype={close:function(){if(this.completion.widget==this){this.completion.widget=null,this.hints.parentNode&&this.hints.parentNode.removeChild(this.hints),this.completion.cm.removeKeyMap(this.keyMap);var t=this.completion.cm.getInputField();t.removeAttribute("aria-activedescendant"),t.removeAttribute("aria-owns");var e=this.completion.cm;this.completion.options.closeOnUnfocus&&(e.off("blur",this.onBlur),e.off("focus",this.onFocus)),e.off("scroll",this.onScroll)}},disable:function(){this.completion.cm.removeKeyMap(this.keyMap);var t=this;this.keyMap={Enter:function(){t.picked=!0}},this.completion.cm.addKeyMap(this.keyMap)},pick:function(){this.completion.pick(this.data,this.selectedHint)},changeActive:function(t,e){if(t>=this.data.list.length?t=e?this.data.list.length-1:0:t<0&&(t=e?0:this.data.list.length-1),this.selectedHint!=t){var i=this.hints.childNodes[this.selectedHint];i&&(i.className=i.className.replace(" "+S,""),i.removeAttribute("aria-selected")),i=this.hints.childNodes[this.selectedHint=t],i.className+=" "+S,i.setAttribute("aria-selected","true"),this.completion.cm.getInputField().setAttribute("aria-activedescendant",i.id),this.scrollToActive(),r.signal(this.data,"select",this.data.list[this.selectedHint],i)}},scrollToActive:function(){var t=this.getSelectedHintRange(),e=this.hints.childNodes[t.from],i=this.hints.childNodes[t.to],n=this.hints.firstChild;e.offsetTop<this.hints.scrollTop?this.hints.scrollTop=e.offsetTop-n.offsetTop:i.offsetTop+i.offsetHeight>this.hints.scrollTop+this.hints.clientHeight&&(this.hints.scrollTop=i.offsetTop+i.offsetHeight-this.hints.clientHeight+n.offsetTop)},screenAmount:function(){return Math.floor(this.hints.clientHeight/this.hints.firstChild.offsetHeight)||1},getSelectedHintRange:function(){var t=this.completion.options.scrollMargin||0;return{from:Math.max(0,this.selectedHint-t),to:Math.min(this.data.list.length-1,this.selectedHint+t)}}};function Q(t,e){if(!t.somethingSelected())return e;for(var i=[],n=0;n<e.length;n++)e[n].supportsSelection&&i.push(e[n]);return i}function K(t,e,i,n){if(t.async)t(e,n,i);else{var s=t(e,i);s&&s.then?s.then(n):n(s)}}function Z(t,e){var i=t.getHelpers(e,"hint"),n;if(i.length){var s=function(c,o,f){var h=Q(c,i);function u(l){if(l==h.length)return o(null);K(h[l],c,f,function(a){a&&a.list.length>0?o(a):u(l+1)})}u(0)};return s.async=!0,s.supportsSelection=!0,s}else return(n=t.getHelper(t.getCursor(),"hintWords"))?function(c){return r.hint.fromList(c,{words:n})}:r.hint.anyword?function(c,o){return r.hint.anyword(c,o)}:function(){}}r.registerHelper("hint","auto",{resolve:Z}),r.registerHelper("hint","fromList",function(t,e){var i=t.getCursor(),n=t.getTokenAt(i),s,c=r.Pos(i.line,n.start),o=i;n.start<i.ch&&/\w/.test(n.string.charAt(i.ch-n.start-1))?s=n.string.substr(0,i.ch-n.start):(s="",c=i);for(var f=[],h=0;h<e.words.length;h++){var u=e.words[h];u.slice(0,s.length)==s&&f.push(u)}if(f.length)return{list:f,from:c,to:o}}),r.commands.autocomplete=r.showHint;var B={hint:r.hint.auto,completeSingle:!0,alignWithWord:!0,closeCharacters:/[\s()\[\]{};:>,]/,closeOnPick:!0,closeOnUnfocus:!0,updateOnCursorActivity:!0,completeOnSingleClick:!0,container:null,customKeys:null,extraKeys:null,paddingForScrollbar:!0,moveOnOverlap:!0};r.defineOption("hintOptions",null)});