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more notes and docs...

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Signed-off-by: Alex A. Naanou <alex.nanou@gmail.com>
This commit is contained in:
Alex A. Naanou 2017-01-29 05:44:57 +03:00
parent 3835300fe1
commit ebd051eab7
1 changed files with 12 additions and 5 deletions
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17
ui (gen4)/lib/widget/browse.js
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@ -1675,6 +1675,9 @@ var BrowserPrototype = {
// sub-paths // sub-paths
// ...this will also need to indicate a way to split the path // ...this will also need to indicate a way to split the path
// and when to 'pop' the sub browser... // and when to 'pop' the sub browser...
// XXX should we use the button tag for item buttons???
// ...tried it, seems that with buttons we get some css overridden
// by Chrome, needs more work than just replacing a tag...
update: function(path, list){ update: function(path, list){
path = path || this.path path = path || this.path
var browser = this.dom var browser = this.dom
@ -1684,6 +1687,7 @@ var BrowserPrototype = {
var deferred = $.Deferred() var deferred = $.Deferred()
//-------------------------- prepare the path and selection ---
// string path and terminated with '/' -- no selection... // string path and terminated with '/' -- no selection...
if(typeof(path) == typeof('str') && !/[\\\/]/.test(path.trim().slice(-1))){ if(typeof(path) == typeof('str') && !/[\\\/]/.test(path.trim().slice(-1))){
path = this.path2list(path) path = this.path2list(path)
@ -1701,6 +1705,7 @@ var BrowserPrototype = {
var selection = null var selection = null
} }
//-------------------------------------- prepare for update ---
// prevent the browser from collapsing and then growing on // prevent the browser from collapsing and then growing on
// slow-ish loads... // slow-ish loads...
if(this.options.holdSize){ if(this.options.holdSize){
@ -1726,6 +1731,7 @@ var BrowserPrototype = {
var p = browser.find('.path').empty() var p = browser.find('.path').empty()
var l = browser.find('.list').empty() var l = browser.find('.list').empty()
//---------------------------------------------- setup path ---
// set the path prefix... // set the path prefix...
p p
.attr('prefix', this.options.pathPrefix) .attr('prefix', this.options.pathPrefix)
@ -1808,6 +1814,7 @@ var BrowserPrototype = {
p.scrollLeft(0) p.scrollLeft(0)
} }
//---------------------------------------------------- make ---
var sort_traversable = this.options.sortTraversable var sort_traversable = this.options.sortTraversable
var section_tail var section_tail
// fill the children list... // fill the children list...
@ -1815,6 +1822,7 @@ var BrowserPrototype = {
var interactive = false var interactive = false
var size_freed = false var size_freed = false
//---------------------- prepare for new keyboard shortcuts ---
// clear previous shortcuts... // clear previous shortcuts...
var item_shortcuts = this.options.setItemShortcuts ? var item_shortcuts = this.options.setItemShortcuts ?
(this.keybindings.ItemShortcuts = this.keybindings.ItemShortcuts || {}) (this.keybindings.ItemShortcuts = this.keybindings.ItemShortcuts || {})
@ -1830,6 +1838,7 @@ var BrowserPrototype = {
RegExp(item_shortcut_marker, 'g') RegExp(item_shortcut_marker, 'g')
: null : null
//--------------------------------------------- define make ---
// XXX revise signature... // XXX revise signature...
var make = function(p, traversable, disabled, buttons){ var make = function(p, traversable, disabled, buttons){
var opts = {} var opts = {}
@ -2025,7 +2034,6 @@ var BrowserPrototype = {
: that.options.pushButton) : that.options.pushButton)
.click(function(evt){ .click(function(evt){
evt.stopPropagation() evt.stopPropagation()
//that.push('"'+ txt +'"')
that.push(res) that.push(res)
})) }))
} }
@ -2041,7 +2049,6 @@ var BrowserPrototype = {
var html = e[0] var html = e[0]
var func = e[1] var func = e[1]
//res.append($('<div>')
btn.append($('<div>') btn.append($('<div>')
.addClass('button') .addClass('button')
.html(html) .html(html)
@ -2083,16 +2090,14 @@ var BrowserPrototype = {
} }
make.__proto__ = Items make.__proto__ = Items
// align the dialog... // align the dialog...
make.done = function(){ make.done = function(){
var s = l.find('.selected') var s = l.find('.selected')
s.length > 0 && that.select(s) s.length > 0 && that.select(s)
} }
make.dialog = this make.dialog = this
// build the list... //------------------------------------------ build the list ---
var res = list.call(this, path, make) var res = list.call(this, path, make)
// second API: make is not called and .list(..) returns an Array // second API: make is not called and .list(..) returns an Array
@ -2101,6 +2106,7 @@ var BrowserPrototype = {
res.forEach(make) res.forEach(make)
} }
// -------------------------------- notify that we are done ---
// wait for the render... // wait for the render...
if(res && res.then){ if(res && res.then){
res.then(function(){ deferred.resolve() }) res.then(function(){ deferred.resolve() })
@ -2126,6 +2132,7 @@ var BrowserPrototype = {
that.focus() that.focus()
} }
}) })
//-------------------------------------------------------------
}, },
// Filter the item list... // Filter the item list...