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added path to iterator...

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Signed-off-by: Alex A. Naanou <alex.nanou@gmail.com>
This commit is contained in:
Alex A. Naanou 2019-03-11 20:49:19 +03:00
parent 90afd124e9
commit 79dc989832
1 changed files with 12 additions and 5 deletions
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17
ui (gen4)/lib/widget/browse2.js
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@ -744,27 +744,34 @@ var BaseBrowserPrototype = {
}, },
iter: function(func){ // XXX pass path to handlers...
iter: function(func, path){
var that = this var that = this
path = path || []
var doElem = function(elem){ var doElem = function(elem){
return [func ? return [func ?
func.call(that, elem) func.call(that, elem, path.concat(elem.id))
: elem] } : elem] }
return this.items return this.items
.map(function(elem){ .map(function(elem){
return ( return (
// value is Browser (inline)... // value is Browser (inline)...
elem.value instanceof Browser ? elem.value instanceof Browser ?
elem.value.iter(func) // XXX do we include the path of the parent elem
// in inlined browsers???
//elem.value.iter(func, path.concat(elem.id))
elem.value.iter(func, path.slice())
// .sublist is Browser (nested)... // .sublist is Browser (nested)...
: elem.sublist instanceof Browser ? : elem.sublist instanceof Browser ?
doElem(elem) doElem(elem)
.concat(elem.sublist.iter(func)) .concat(elem.sublist.iter(func, path.concat(elem.id)))
// .sublist is Array (nested)... // .sublist is Array (nested)...
: elem.sublist instanceof Array ? : elem.sublist instanceof Array ?
doElem(elem) doElem(elem)
.concat(func ? .concat(func ?
elem.sublist.map(func.bind(that)) // XXX reuse doElem(..)
elem.sublist.map(function(e){
return func.call(that, e, path.concat(elem.id, e.id)) })
: elem.sublist.slice()) : elem.sublist.slice())
// normal item... // normal item...
: doElem(elem) ) }) : doElem(elem) ) })