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several bug fixes...

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Signed-off-by: Alex A. Naanou <alex.nanou@gmail.com>
This commit is contained in:
Alex A. Naanou 2019-06-10 17:18:55 +03:00
parent fd35af5bfc
commit 282fda76b1
1 changed files with 19 additions and 10 deletions
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29
ui (gen4)/lib/widget/browse2.js
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@ -346,6 +346,11 @@ function(item, event, evt, ...args){
// .event([item, ..], ..) // .event([item, ..], ..)
// -> this // -> this
// //
// Trigger event on empty list of items...
// .event(null, ..)
// .event([], ..)
// -> this
//
// //
// Handle event action... // Handle event action...
// handler(event_object, items, ...) // handler(event_object, items, ...)
@ -430,9 +435,10 @@ function(event, handler, action, default_item, filter, options){
// explicit item or query... // explicit item or query...
: item != null ? : item != null ?
filterItems(this[getter](item, options)) filterItems(this[getter](item, options))
// item is null or undefined -- get default... // item is undefined -- get default...
: default_item instanceof Function ? : item !== null && default_item instanceof Function ?
[default_item.call(that) || []].flat() [default_item.call(that) || []].flat()
// item is null (explicitly) or other...
: [], : [],
...args) }, ...args) },
// get base method attributes -- keep the event method format... // get base method attributes -- keep the event method format...
@ -499,10 +505,12 @@ function(get_state, set_state, unset_state, default_item, multi, options){
state = item in states ? state = item in states ?
item item
: state : state
item = (state === item ? item = state === item ?
null undefined
: item) : item
|| _default_item.call(this) item = item === undefined ?
_default_item.call(this)
: item
state = state in states ? state = state in states ?
states[state] states[state]
: 'next' : 'next'
@ -2547,8 +2555,6 @@ var BaseBrowserPrototype = {
// NOTE: this will ignore disabled items. // NOTE: this will ignore disabled items.
// NOTE: .focus('next') / .focus('prev') will not wrap around the // NOTE: .focus('next') / .focus('prev') will not wrap around the
// first last elements... // first last elements...
//
// XXX BUG: .focused = null for some reason selects the first element...
focus: makeItemEventMethod('focus', focus: makeItemEventMethod('focus',
function(evt, items){ function(evt, items){
// blur .focused... // blur .focused...
@ -2584,8 +2590,6 @@ var BaseBrowserPrototype = {
function(){ return this.focused || 0 }, function(){ return this.focused || 0 },
false), false),
// XXX BUG: .selected = null for some reason adds .focused to selection...
// ...smake problem with .focus(..) / .focused ...
select: makeItemEventMethod('select', select: makeItemEventMethod('select',
function(evt, items){ function(evt, items){
items.forEach(function(item){ items.forEach(function(item){
@ -2655,6 +2659,11 @@ var BaseBrowserPrototype = {
&& this.update() }, && this.update() },
null, null,
{ skipDisabled: false }), { skipDisabled: false }),
toggleDisabled: makeItemEventToggler(
'disabled',
'disable', 'enable',
'focused',
{ skipDisabled: false }),
// primary/secondary/ternary? item actions... // primary/secondary/ternary? item actions...
// XXX revise default actions... // XXX revise default actions...