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notes and experiments...

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Signed-off-by: Alex A. Naanou <alex.nanou@gmail.com>
This commit is contained in:
Alex A. Naanou 2019-05-25 12:51:32 +03:00
parent 9b3a5007f3
commit 6f2a15fa2d
1 changed files with 14 additions and 0 deletions
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14
ui (gen4)/lib/widget/browse2.js
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@ -302,6 +302,8 @@ var callItemEventHandlers = function(item, event, evt, ...args){
// NOTE: item events do not directly trigger the original caller's handlers // NOTE: item events do not directly trigger the original caller's handlers
// those will get celled recursively when the events are propagated // those will get celled recursively when the events are propagated
// up the tree. // up the tree.
//
// XXX need reasonable default item selections...
var makeItemEventMethod = function(event, handler, options){ var makeItemEventMethod = function(event, handler, options){
options = Object.assign( options = Object.assign(
// NOTE: we need to be able to pass item objects, so we can not // NOTE: we need to be able to pass item objects, so we can not
@ -1799,6 +1801,7 @@ var BaseBrowserPrototype = {
// -> state // -> state
// //
// XXX should this be an event??? // XXX should this be an event???
// XXX calling this on a nested browser should update the whole thing...
update: function(options){ update: function(options){
return this return this
.make(options) .make(options)
@ -2016,6 +2019,7 @@ var BaseBrowserPrototype = {
// .focus(query[, ...]) // .focus(query[, ...])
// -> this // -> this
// //
// XXX need reasonable default item selections...
focus: makeItemEventMethod('focus', function(evt, items){ focus: makeItemEventMethod('focus', function(evt, items){
// blur .focused... // blur .focused...
this.focused this.focused
@ -2043,6 +2047,16 @@ var BaseBrowserPrototype = {
// XXX target can be item or path... // XXX target can be item or path...
load: makeEventMethod('load', function(evt, item){}), load: makeEventMethod('load', function(evt, item){}),
// XXX should we be able to update specific items???
// XXX should a normal event trigger children down the tree???
// XXX should we have a pre/post events???
/*
update: makeEventMethod('update', function(evt, options){
return this
.make(options)
.render(options) }),
//*/
close: makeEventMethod('close', function(evt, reason){}), close: makeEventMethod('close', function(evt, reason){}),