silverstripe-font-awesome/js/lib/font-awesome-iconpicker.min.js

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2015-05-09 05:55:15 +02:00
!function(a,b){function c(a,b,c){return[parseFloat(a[0])*(n.test(a[0])?b/100:1),parseFloat(a[1])*(n.test(a[1])?c/100:1)]}function d(b,c){return parseInt(a.css(b,c),10)||0}function e(b){var c=b[0];return 9===c.nodeType?{width:b.width(),height:b.height(),offset:{top:0,left:0}}:a.isWindow(c)?{width:b.width(),height:b.height(),offset:{top:b.scrollTop(),left:b.scrollLeft()}}:c.preventDefault?{width:0,height:0,offset:{top:c.pageY,left:c.pageX}}:{width:b.outerWidth(),height:b.outerHeight(),offset:b.offset()}}a.ui=a.ui||{};var f,g=Math.max,h=Math.abs,i=Math.round,j=/left|center|right/,k=/top|center|bottom/,l=/[\+\-]\d+(\.[\d]+)?%?/,m=/^\w+/,n=/%$/,o=a.fn.pos;a.pos={scrollbarWidth:function(){if(f!==b)return f;var c,d,e=a("<div style='display:block;position:absolute;width:50px;height:50px;overflow:hidden;'><div style='height:100px;width:auto;'></div></div>"),g=e.children()[0];return a("body").append(e),c=g.offsetWidth,e.css("overflow","scroll"),d=g.offsetWidth,c===d&&(d=e[0].clientWidth),e.remove(),f=c-d},getScrollInfo:function(b){var c=b.isWindow||b.isDocument?"":b.element.css("overflow-x"),d=b.isWindow||b.isDocument?"":b.element.css("overflow-y"),e="scroll"===c||"auto"===c&&b.width<b.element[0].scrollWidth,f="scroll"===d||"auto"===d&&b.height<b.element[0].scrollHeight;return{width:f?a.pos.scrollbarWidth():0,height:e?a.pos.scrollbarWidth():0}},getWithinInfo:function(b){var c=a(b||window),d=a.isWindow(c[0]),e=!!c[0]&&9===c[0].nodeType;return{element:c,isWindow:d,isDocument:e,offset:c.offset()||{left:0,top:0},scrollLeft:c.scrollLeft(),scrollTop:c.scrollTop(),width:d?c.width():c.outerWidth(),height:d?c.height():c.outerHeight()}}},a.fn.pos=function(b){if(!b||!b.of)return o.apply(this,arguments);b=a.extend({},b);var f,n,p,q,r,s,t=a(b.of),u=a.pos.getWithinInfo(b.within),v=a.pos.getScrollInfo(u),w=(b.collision||"flip").split(" "),x={};return s=e(t),t[0].preventDefault&&(b.at="left top"),n=s.width,p=s.height,q=s.offset,r=a.extend({},q),a.each(["my","at"],function(){var a,c,d=(b[this]||"").split(" ");1===d.length&&(d=j.test(d[0])?d.concat(["center"]):k.test(d[0])?["center"].concat(d):["center","center"]),d[0]=j.test(d[0])?d[0]:"center",d[1]=k.test(d[1])?d[1]:"center",a=l.exec(d[0]),c=l.exec(d[1]),x[this]=[a?a[0]:0,c?c[0]:0],b[this]=[m.exec(d[0])[0],m.exec(d[1])[0]]}),1===w.length&&(w[1]=w[0]),"right"===b.at[0]?r.left+=n:"center"===b.at[0]&&(r.left+=n/2),"bottom"===b.at[1]?r.top+=p:"center"===b.at[1]&&(r.top+=p/2),f=c(x.at,n,p),r.left+=f[0],r.top+=f[1],this.each(function(){var e,j,k=a(this),l=k.outerWidth(),m=k.outerHeight(),o=d(this,"marginLeft"),s=d(this,"marginTop"),y=l+o+d(this,"marginRight")+v.width,z=m+s+d(this,"marginBottom")+v.height,A=a.extend({},r),B=c(x.my,k.outerWidth(),k.outerHeight());"right"===b.my[0]?A.left-=l:"center"===b.my[0]&&(A.left-=l/2),"bottom"===b.my[1]?A.top-=m:"center"===b.my[1]&&(A.top-=m/2),A.left+=B[0],A.top+=B[1],a.support.offsetFractions||(A.left=i(A.left),A.top=i(A.top)),e={marginLeft:o,marginTop:s},a.each(["left","top"],function(c,d){a.ui.pos[w[c]]&&a.ui.pos[w[c]][d](A,{targetWidth:n,targetHeight:p,elemWidth:l,elemHeight:m,collisionPosition:e,collisionWidth:y,collisionHeight:z,offset:[f[0]+B[0],f[1]+B[1]],my:b.my,at:b.at,within:u,elem:k})}),b.using&&(j=function(a){var c=q.left-A.left,d=c+n-l,e=q.top-A.top,f=e+p-m,i={target:{element:t,left:q.left,top:q.top,width:n,height:p},element:{element:k,left:A.left,top:A.top,width:l,height:m},horizontal:0>d?"left":c>0?"right":"center",vertical:0>f?"top":e>0?"bottom":"middle"};l>n&&h(c+d)<n&&(i.horizontal="center"),m>p&&h(e+f)<p&&(i.vertical="middle"),i.important=g(h(c),h(d))>g(h(e),h(f))?"horizontal":"vertical",b.using.call(this,a,i)}),k.offset(a.extend(A,{using:j}))})},a.ui.pos={_trigger:function(a,b,c,d){b.elem&&b.elem.trigger({type:c,position:a,positionData:b,triggered:d})},fit:{left:function(b,c){a.ui.pos._trigger(b,c,"posCollide","fitLeft");var d,e=c.within,f=e.isWindow?e.scrollLeft:e.offset.left,h=e.width,i=b.left-c.collisionPosition.marginLeft,j=f-i,k=i+c.collisionWidth-h-f;c.collisionWidth>h?j>0&&0>=k?(d=b.left+j+c.collisionWidth-h-f,b.left+=j-d):b.left=k>0&&