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adding .options.renderUnique...

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Signed-off-by: Alex A. Naanou <alex.nanou@gmail.com>
This commit is contained in:
Alex A. Naanou 2019-07-12 22:38:22 +03:00
parent 75548691d5
commit b77f678805
1 changed files with 9 additions and 1 deletions
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10
ui (gen4)/lib/widget/browse2.js
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@ -1181,6 +1181,10 @@ var BaseBrowserPrototype = {
// If true item keys must be unique...
uniqueKeys: false,
// if true do not render an item more than once...
renderUnique: false,
// Controls how the disabled sub-tree root elements are skipped...
//
// Can be:
@ -3114,6 +3118,10 @@ var BaseBrowserPrototype = {
section[0]
: section
var seen = options.renderUnique ?
(context.seen = context.seen || new Set())
: false
// build range bounds...
// use .get(..) on full (non-partial) range...
var get_options = Object.assign(
@ -3122,7 +3130,7 @@ var BaseBrowserPrototype = {
// .iterateNonIterable here it is not seen down the line...
{from: null, to: null, around: null,
iterateNonIterable: options.iterateNonIterable})
// index getter...
var normIndex = function(i){
return (i === undefined || typeof(i) == typeof(123)) ?