Gecko.prototype.onKeyPress=function()

in blocks/cocoon-forms/cocoon-forms-impl/src/main/resources/org/apache/cocoon/forms/resources/xinha/modules/Gecko/Gecko.js [6:140]

• 103 lines of code
• 35 McCabe index (conditional complexity)

Gecko.prototype.onKeyPress=function(ev){
var _3=this.editor;
var s=_3.getSelection();
if(_3.isShortCut(ev)){
switch(_3.getKey(ev).toLowerCase()){
case "z":
if(_3._unLink&&_3._unlinkOnUndo){
Xinha._stopEvent(ev);
_3._unLink();
_3.updateToolbar();
return true;
}
break;
case "a":
sel=_3.getSelection();
sel.removeAllRanges();
range=_3.createRange();
range.selectNodeContents(_3._doc.body);
sel.addRange(range);
Xinha._stopEvent(ev);
return true;
break;
case "v":
if(!_3.config.htmlareaPaste){
return true;
}
break;
}
}
switch(_3.getKey(ev)){
case " ":
var _5=function(_6,_7){
var _8=_6.nextSibling;
if(typeof _7=="string"){
_7=_3._doc.createElement(_7);
}
var a=_6.parentNode.insertBefore(_7,_8);
Xinha.removeFromParent(_6);
a.appendChild(_6);
_8.data=" "+_8.data;
s.collapse(_8,1);
_3._unLink=function(){
var t=a.firstChild;
a.removeChild(t);
a.parentNode.insertBefore(t,a);
Xinha.removeFromParent(a);
_3._unLink=null;
_3._unlinkOnUndo=false;
};
_3._unlinkOnUndo=true;
return a;
};
if(_3.config.convertUrlsToLinks&&s&&s.isCollapsed&&s.anchorNode.nodeType==3&&s.anchorNode.data.length>3&&s.anchorNode.data.indexOf(".")>=0){
var _b=s.anchorNode.data.substring(0,s.anchorOffset).search(/\S{4,}$/);
if(_b==-1){
break;
}
if(_3._getFirstAncestor(s,"a")){
break;
}
var _c=s.anchorNode.data.substring(0,s.anchorOffset).replace(/^.*?(\S*)$/,"$1");
var _d=_c.match(Xinha.RE_email);
if(_d){
var _e=s.anchorNode;
var _f=_e.splitText(s.anchorOffset);
var _10=_e.splitText(_b);
_5(_10,"a").href="mailto:"+_d[0];
break;
}
RE_date=/([0-9]+\.)+/;
RE_ip=/(?:(?:25[0-5]|2[0-4][0-9]|[01]?[0-9][0-9]?)\.){3}(?:25[0-5]|2[0-4][0-9]|[01]?[0-9][0-9]?)/;
var _11=_c.match(Xinha.RE_url);
if(_11){
if(RE_date.test(_c)){
if(!RE_ip.test(_c)){
break;
}
}
var _12=s.anchorNode;
var _13=_12.splitText(s.anchorOffset);
var _14=_12.splitText(_b);
_5(_14,"a").href=(_11[1]?_11[1]:"http://")+_11[2];
break;
}
}
break;
}
switch(ev.keyCode){
case 27:
if(_3._unLink){
_3._unLink();
Xinha._stopEvent(ev);
}
break;
break;
case 8:
case 46:
if(!ev.shiftKey&&this.handleBackspace()){
Xinha._stopEvent(ev);
}
default:
_3._unlinkOnUndo=false;
if(s.anchorNode&&s.anchorNode.nodeType==3){
var a=_3._getFirstAncestor(s,"a");
if(!a){
break;
}
if(!a._updateAnchTimeout){
if(s.anchorNode.data.match(Xinha.RE_email)&&a.href.match("mailto:"+s.anchorNode.data.trim())){
var _16=s.anchorNode;
var _17=function(){
a.href="mailto:"+_16.data.trim();
a._updateAnchTimeout=setTimeout(_17,250);
};
a._updateAnchTimeout=setTimeout(_17,1000);
break;
}
var m=s.anchorNode.data.match(Xinha.RE_url);
if(m&&a.href.match(s.anchorNode.data.trim())){
var _19=s.anchorNode;
var _1a=function(){
m=_19.data.match(Xinha.RE_url);
if(m){
a.href=(m[1]?m[1]:"http://")+m[2];
}
a._updateAnchTimeout=setTimeout(_1a,250);
};
a._updateAnchTimeout=setTimeout(_1a,1000);
}
}
}
break;
}
return false;
};