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h=g.cloneRange();g.setStart(f,0),h.setEnd(f,2),c.addRange(g),c.addRange(h),M=2==c.rangeCount,g.detach(),h.detach(),I.removeChild(a)}(),a.features.selectionSupportsMultipleRanges=M,a.features.collapsedNonEditableSelectionsSupported=N;var O,P=!1;I&&x.isHostMethod(I,"createControlRange")&&(O=I.createControlRange(),x.areHostProperties(O,["item","add"])&&(P=!0)),a.features.implementsControlRange=P,t=J?function(a){return a.anchorNode===a.focusNode&&a.anchorOffset===a.focusOffset}:function(a){return a.rangeCount?a.getRangeAt(a.rangeCount-1).collapsed:!1};var Q;x.isHostMethod(G,"getRangeAt")?Q=function(a,b){try{return a.getRangeAt(b)}catch(c){return null}}:J&&(Q=function(b){var c=w.getDocument(b.anchorNode),d=a.createRange(c);return d.setStart(b.anchorNode,b.anchorOffset),d.setEnd(b.focusNode,b.focusOffset),d.collapsed!==this.isCollapsed&&(d.setStart(b.focusNode,b.focusOffset),d.setEnd(b.anchorNode,b.anchorOffset)),d}),a.getSelection=function(a){a=a||window;var 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D=o.parent(),E=D.contents();for(n=0;n<E.length;n++)D.parent().hasClass("ta-bind")&&3===E[n].nodeType&&(u=angular.element("<"+g+">"),u[0].innerHTML=E[n].outerHTML,E[n]=u[0]),D.parent()[0].insertBefore(E[n],D[0]);D.remove()}return void a.setSelectionToElementEnd(o[0])}if("createlink"===k.toLowerCase()){var F=a.getSelection();if(F.collapsed)return void a.insertHtml('<a href="'+m+'">'+m+"</a>",j)}else if("inserthtml"===k.toLowerCase())return void a.insertHtml(m,j)}}try{c[0].execCommand(k,l,m)}catch(v){}}}}]).service("taSelection",["$window","$document","taDOM",function(a,b,c){var d=b[0],f=a.rangy,h=function(a,b){return a.tagName&&a.tagName.match(/^br$/i)&&0===b&&!a.previousSibling?{element:a.parentNode,offset:0}:{element:a,offset:b}},i={getSelection:function(){var a=f.getSelection().getRangeAt(0),b=a.commonAncestorContainer,c={start:h(a.startContainer,a.startOffset),end:h(a.endContainer,a.endOffset),collapsed:a.collapsed};return 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