mirror of
https://github.com/flynx/ImageGrid.git
synced 2025-10-31 11:20:09 +00:00
now .update(..) supports modes...
Signed-off-by: Alex A. Naanou <alex.nanou@gmail.com>
This commit is contained in:
parent
65ad9a2f3f
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21649b9173
@ -787,6 +787,9 @@ object.Constructor('BaseRenderer', {
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// placeholders...
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root: null,
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isRendered: function(){
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throw new Error('.isRendered(..): Not implemented.') },
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// component renderers...
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elem: function(item, index, path, options){
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throw new Error('.elem(..): Not implemented.') },
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@ -812,6 +815,9 @@ module.TextRenderer =
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object.Constructor('TextRenderer', {
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__proto__: BaseRenderer.prototype,
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// always render...
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isRendered: function(){ return false },
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elem: function(item, index, path, options){
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return path
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.slice(0, -1)
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@ -842,6 +848,9 @@ module.PathRenderer =
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object.Constructor('PathRenderer', {
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__proto__: TextRenderer.prototype,
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// always render...
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isRendered: function(){ return false },
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elem: function(item, index, path, options){
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return path.join('/') },
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inline: function(item, lst, index, path, options){
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@ -2948,6 +2957,13 @@ var BaseBrowserPrototype = {
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__renderer__: TextRenderer,
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isRendered: function(renderer){
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var render = renderer || this.__renderer__
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render = render.root == null ?
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new render(this, this.options)
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: render
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return render.isRendered() },
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//
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// Render browser...
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// .render([options])
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@ -3596,19 +3612,39 @@ var BaseBrowserPrototype = {
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// XXX should we force calling update if options are given???
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// ...and should full get passed if at least one call in sequence
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// got a full=true???
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__update_full: undefined,
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// XXX supported mdoes:
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// 'full' | true - make - render - post-render
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// 'normal' - render - post-render
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// 'partial' - post-render
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__update_mode: undefined,
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__update_args: undefined,
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__update_timeout: undefined,
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__update_max_timeout: undefined,
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update: makeEventMethod('update',
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function(evt, full, options){
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options =
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(full && full !== true && full !== false) ?
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full
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: options
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full = full === options ?
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false
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: full
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function(evt, mode, options){
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var modes = [
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'full',
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'normal',
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'partial',
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]
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options = mode instanceof Object ?
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mode
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: options
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mode = mode === options ?
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'normal'
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: mode === true ?
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'full'
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: mode
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// sanity check...
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if(!modes.includes(mode)){
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throw new Error(`.update(..): unsupported mode: ${mode}`) }
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var m = this.__update_mode
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// if the queued mode is deeper than the requested, ignore the requested...
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if(m != null && modes.indexOf(mode) > modes.indexOf(m)){
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return this }
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// queue update...
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// NOTE: we can't simply use _update(..) closure for this as
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// it can be called out of two contexts (timeout and
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// max_timeout), one (timeout) is renewed on each call
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@ -3618,14 +3654,14 @@ var BaseBrowserPrototype = {
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// its setTimeout(..)...
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// storing the arguments in .__update_args would remove
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// this inconsistency...
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this.__update_mode = mode
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var args = this.__update_args = [
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[evt, full,
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[evt, mode,
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...(options ?
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[options]
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: [])],
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options]
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this.__update_full = (full && args)
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|| this.__update_full
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var timeout = (options || {}).updateTimeout
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|| this.options.updateTimeout
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var max_timeout = (options || {}).updateMaxDelay
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@ -3639,20 +3675,22 @@ var BaseBrowserPrototype = {
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delete this.__update_timeout }.bind(this)
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var _update = function(){
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_clear_timers()
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var full = !!this.__update_full
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var [args, opts] = this.__update_full
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|| this.__update_args
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var mode = this.__update_mode
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var [args, opts] = this.__update_args
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delete this.__update_full
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delete this.__update_mode
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delete this.__update_args
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full
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// make...
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modes.indexOf(mode) <= modes.indexOf('full')
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&& this.make(opts)
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var context = {}
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this
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// XXX this needs access to render context....
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.preRender(opts, (opts || {}).renderer, context)
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.render(opts, (opts || {}).renderer, context)
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// render...
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;(!this.isRendered((opts || {}).renderer)
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|| modes.indexOf(mode) <= modes.indexOf('normal'))
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&& this
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.preRender(opts, (opts || {}).renderer)
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.render(opts, (opts || {}).renderer)
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// update...
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this.trigger(...args) }.bind(this)
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var _update_n_delay = function(){
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// call...
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@ -4038,15 +4076,15 @@ var updateElemClass = function(action, cls, handler){
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// - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
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// Renderer...
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// XXX needs testing...
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// - partial rendering...
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// - local re-rendering...
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// XXX HACK: see .nest(..)
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var HTMLRenderer =
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module.HTMLRenderer =
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object.Constructor('HTMLRenderer', {
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__proto__: BaseRenderer.prototype,
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isRendered: function(){
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return !!this.root.dom },
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// secondary renderers...
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//
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// base dialog...
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@ -5047,29 +5085,28 @@ var HTMLBrowserPrototype = {
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__copy: function(text){
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navigator.clipboard.writeText(text || this.path) },
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// XXX need a better name...
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_updateDOMItems: function(){
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// Events extensions...
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//
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// XXX should tweaking DOM be done here or in the renderer???
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__update__: function(){
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var c = 0
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this.forEach(function(e){
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// shortcut number hint...
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if(c < 10 && !e.disabled && !e.hidden){
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var a = e.attrs = e.attrs || {}
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c = a['shortcut-number'] = (++c) % 10
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e.elem
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&& e.elem.setAttribute('shortcut-number', c)
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&& e.elem.setAttribute('shortcut-number',
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a['shortcut-number'] = (c+1) % 10)
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// cleanup...
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} else {
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delete (e.attrs || {})['shortcut-number']
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e.elem
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&& e.elem.removeAttribute('shortcut-number')
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}
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c++
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}) },
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// Events extensions...
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//
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// NOTE: this will also kill any user-set keys for disabled/hidden items...
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//
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// XXX also handle global button keys...
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__preRender__: function(evt, options, renderer, context){
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var that = this
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@ -5081,18 +5118,6 @@ var HTMLBrowserPrototype = {
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var i = 0
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this.map(function(e){
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// shortcut number hint...
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// NOTE: these are just hints, the actual keys are handled
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// in .keybindings...
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// XXX move this to the renderer...
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if(i < 10 && !e.disabled && !e.hidden){
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var attrs = e.attrs = e.attrs || {}
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attrs['shortcut-number'] = (++i) % 10
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// cleanup...
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} else {
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delete (e.attrs || {})['shortcut-number']
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}
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// handle item keys...
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if(!e.disabled && !e.hidden){
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;((e.value instanceof Array ?
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@ -5159,14 +5184,22 @@ var HTMLBrowserPrototype = {
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// element up to reveal the expanded subtree...
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// ...would also be logical to "show" the expanded tree but
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// keeping the focused elem in view...
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__expand__: function(evt, elem){ elem.update() },
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__collapse__: function(evt, elem){ elem.update() },
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__expand__: function(evt, elem){
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elem.update()
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this.update('partial') },
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__collapse__: function(evt, elem){
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elem.update()
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this.update('partial') },
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__select__: updateElemClass('add', 'selected'),
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__deselect__: updateElemClass('remove', 'selected'),
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__disable__: updateElemClass('add', 'disabled',
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function(evt, elem){ elem.update() }),
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function(evt, elem){
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elem.update()
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this.update('partial') }),
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__enable__: updateElemClass('remove', 'disabled',
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function(evt, elem){ elem.update() }),
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function(evt, elem){
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elem.update()
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this.update('partial') }),
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__hide__: updateElemClass('add', 'hidden'),
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__show__: updateElemClass('remove', 'hidden'),
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