mirror of
https://github.com/flynx/ImageGrid.git
synced 2025-11-03 21:00:14 +00:00
615 lines
17 KiB
JavaScript
Executable File
615 lines
17 KiB
JavaScript
Executable File
/**********************************************************************
|
|
*
|
|
*
|
|
*
|
|
**********************************************************************/
|
|
((typeof define)[0]=='u'?function(f){module.exports=f(require)}:define)
|
|
(function(require){ var module={} // make module AMD/node compatible...
|
|
/*********************************************************************/
|
|
|
|
var actions = require('lib/actions')
|
|
var features = require('lib/features')
|
|
var toggler = require('lib/toggler')
|
|
|
|
var core = require('features/core')
|
|
var widgets = require('features/ui-widgets')
|
|
|
|
var overlay = require('lib/widget/overlay')
|
|
var browse = require('lib/widget/browse')
|
|
|
|
|
|
|
|
/*********************************************************************/
|
|
|
|
// XXX add sorting on load....
|
|
// XXX keep a cached sort order for each method in .data...
|
|
var SortActions =
|
|
module.SortActions = actions.Actions({
|
|
config: {
|
|
// Default sort method...
|
|
//
|
|
// this can be:
|
|
// - sort mode name - as set in .config['sort-mode'] key
|
|
// Example: 'Date'
|
|
// - explicit sort method - as set in .config['sort-mode'] value
|
|
// Example: 'metadata.createDate birthtime'
|
|
'default-sort': 'Date',
|
|
|
|
// Default sort order...
|
|
//
|
|
// can be: 'default', 'reverse')
|
|
'default-sort-order': 'default',
|
|
|
|
// Sort methods...
|
|
//
|
|
// Format:
|
|
// The value is a space separated string of methods.
|
|
// A method is either a sort method defined in .__sort_methods__
|
|
// or a dot-separated image attribute path.
|
|
//
|
|
// NOTE: 'Date' is descending by default
|
|
// NOTE: .toggleImageSort('?') may also show 'Manual' when
|
|
// .data.manual_order is present.
|
|
// NOTE: 'Manual' mode is set after .shiftImageLeft(..)/.shiftImageRight(..)
|
|
// are called or when restoring a pre-existing .data.manual_order
|
|
// via .toggleImageSort('Manual')
|
|
// NOTE: all sort methods are terminated with 'keep-position' so
|
|
// as to prevent shuffling of images that are not usable with
|
|
// the previous methods in chain...
|
|
'sort-methods': {
|
|
'none': '',
|
|
// NOTE: for when date resolution is not good enough this
|
|
// also takes into account file sequence number...
|
|
// NOTE: this is descending by default...
|
|
'Date': 'metadata.createDate birthtime name-sequence keep-position reverse',
|
|
'Date (simple)': 'metadata.createDate birthtime keep-position reverse',
|
|
'File date': 'birthtime keep-position reverse',
|
|
'Name (XP-style)': 'name-leading-sequence name path keep-position',
|
|
'File sequence number': 'name-sequence name path keep-position',
|
|
'Name': 'name path keep-position',
|
|
// XXX sequence number with overflow...
|
|
//'File sequence number with overflow': 'name-leading-sequence name path',
|
|
},
|
|
},
|
|
|
|
toggleDefaultSortOrder: ['- Edit|Sort/Default sort order',
|
|
core.makeConfigToggler('default-sort-order', ['default', 'reverse'])],
|
|
|
|
// Custom sort methods...
|
|
//
|
|
// Format:
|
|
// {
|
|
// <method-name>: function(){
|
|
// ...
|
|
// return function(a, b){ ... }
|
|
// },
|
|
// ...
|
|
// }
|
|
//
|
|
// The methods are cmp constructors rather than direct cmp functions
|
|
// to enable index construction and other more complicated sort
|
|
// approaches...
|
|
//
|
|
// NOTE: the cmp function is called in the actions context.
|
|
//
|
|
// XXX add sequence number with overflow...
|
|
__sort_methods__: {
|
|
'name-leading-sequence': function(){
|
|
return function(a, b){
|
|
a = this.images.getImageNameLeadingSeq(a)
|
|
a = typeof(a) == typeof('str') ? 0 : a
|
|
b = this.images.getImageNameLeadingSeq(b)
|
|
b = typeof(b) == typeof('str') ? 0 : b
|
|
|
|
return a - b
|
|
}
|
|
},
|
|
'name-sequence': function(){
|
|
return function(a, b){
|
|
a = this.images.getImageNameSeq(a)
|
|
a = typeof(a) == typeof('str') ? 0 : a
|
|
b = this.images.getImageNameSeq(b)
|
|
b = typeof(b) == typeof('str') ? 0 : b
|
|
|
|
return a - b
|
|
}
|
|
},
|
|
// This is specifically designed to terminate sort methods to prevent
|
|
// images that are not relevant to the previous order to stay in place
|
|
//
|
|
// XXX need to test how will this affect a set of images where part
|
|
// of the set is sortable an part is not...
|
|
'keep-position': function(){
|
|
return function(a, b){
|
|
a = this.data.order.indexOf(a)
|
|
b = this.data.order.indexOf(b)
|
|
|
|
return a - b
|
|
}
|
|
},
|
|
},
|
|
// Sort images...
|
|
//
|
|
// Sort using the default sort method
|
|
// .sortImages()
|
|
// NOTE: the actual sort method used is set via
|
|
// .config['default-sort'] and .config['default-sort-order']
|
|
//
|
|
// Sort using a specific method(s):
|
|
// .sortImages(<method>)
|
|
// .sortImages(<method>, <reverse>)
|
|
//
|
|
// .sortImages('<method> ..')
|
|
// .sortImages('<method> ..', <reverse>)
|
|
//
|
|
// .sortImages([<method>, ..])
|
|
// .sortImages([<method>, ..], <reverse>)
|
|
// NOTE: <method> can either be one of:
|
|
// 1) method name (key) from .config['sort-methods']
|
|
// 2) a space separated string of methods or attribute paths
|
|
// as in .config['sort-methods']'s values.
|
|
// for more info se doc for: .config['sort-methods']
|
|
// NOTE: if it is needed to reverse the method by default just
|
|
// add 'reverse' to it's string.
|
|
//
|
|
// Update current sort order:
|
|
// .sortImages('update')
|
|
// NOTE: unless the sort order (.data.order) is changed manually
|
|
// this will have no effect.
|
|
// NOTE: this is designed to facilitate manual sorting of
|
|
// .data.order
|
|
//
|
|
// Reverse image order:
|
|
// .sortImages('reverse')
|
|
//
|
|
//
|
|
// NOTE: if a sort method name contains a space it must be quoted either
|
|
// in '"'s or in "'"s.
|
|
// NOTE: reverse is calculated by oddity -- if an odd number indicated
|
|
// then the result is reversed, otherwise it is not.
|
|
// e.g. adding:
|
|
// 'metadata.createDate birthtime' + ' reverse'
|
|
// will reverse the result's order while:
|
|
// 'metadata.createDate birthtime reverse' + ' reverese'
|
|
// will cancel reversal.
|
|
// NOTE: with empty images this will not do anything.
|
|
//
|
|
// XXX would be nice to be able to sort a list of gids or a section
|
|
// of images...
|
|
// XXX should this handle manual sort order???
|
|
sortImages: ['- Edit|Sort/Sort images',
|
|
function(method, reverse){
|
|
var that = this
|
|
|
|
if(method == 'reverse'){
|
|
method = 'update'
|
|
reverse = true
|
|
}
|
|
|
|
reverse = reverse == null ? false
|
|
: reverse == 'reverse'
|
|
|| reverse
|
|
|
|
// special case: 'update'
|
|
method = method == 'update' ? [] : method
|
|
|
|
// defaults...
|
|
method = method
|
|
|| ((this.config['default-sort'] || 'birthtime')
|
|
+ (this.config['default-sort-order'] == 'reverse' ? ' reverse' : ''))
|
|
|
|
// set sort method in data...
|
|
this.data.sort_method = typeof(method) == typeof('str') ? method : method.join(' ')
|
|
|
|
// expand method names...
|
|
// XXX should this be recursive???
|
|
method = typeof(method) == typeof('str') ?
|
|
method
|
|
.split(/'([^']*)'|"([^"]*)"| +/)
|
|
.filter(function(e){ return e && e.trim() != '' && !/['"]/.test(e) })
|
|
.map(function(m){
|
|
return that.config['sort-methods'][m] || m })
|
|
.join(' ')
|
|
: method
|
|
method = typeof(method) == typeof('str') ?
|
|
method.split(/'([^']*)'|"([^"]*)"| +/)
|
|
.filter(function(e){ return e && e.trim() != '' && !/['"]/.test(e) })
|
|
: method
|
|
|
|
// get the reverse arity...
|
|
var i = method.indexOf('reverse')
|
|
while(i >=0){
|
|
reverse = !reverse
|
|
|
|
method.splice(i, 1)
|
|
i = method.indexOf('reverse')
|
|
}
|
|
|
|
// can't sort if we know nothing about .images
|
|
if(method && method.length > 0 && (!this.images || this.images.length == 0)){
|
|
return
|
|
}
|
|
|
|
// build the compare routine...
|
|
method = method
|
|
// remove duplicate methods...
|
|
.unique()
|
|
.map(function(m){
|
|
return (SortActions.__sort_methods__[m]
|
|
|| (that.__sort_methods__ && that.__sort_methods__[m])
|
|
// sort by attr path...
|
|
|| function(){
|
|
var p = m.split(/\./g)
|
|
var _get = function(obj){
|
|
if(obj == null){
|
|
return null
|
|
}
|
|
for(var i=0; i<p.length; i++){
|
|
obj = obj[p[i]]
|
|
if(obj === undefined){
|
|
return null
|
|
}
|
|
}
|
|
return obj
|
|
}
|
|
return function(a, b){
|
|
a = _get(this.images[a])
|
|
b = _get(this.images[b])
|
|
|
|
// not enough data to compare items, test next...
|
|
if(a == null || b == null){
|
|
return 0
|
|
|
|
} else if(a == b){
|
|
return 0
|
|
} else if(a < b){
|
|
return -1
|
|
} else {
|
|
return +1
|
|
}
|
|
}}).call(that)
|
|
})
|
|
|
|
// prepare the cmp function...
|
|
var cmp = method.length == 1 ?
|
|
method[0]
|
|
// chain compare -- return first non equal (0) result...
|
|
: function(a, b){
|
|
var res = 0
|
|
for(var i=0; i < method.length; i++){
|
|
res = method[i].call(that, a, b)
|
|
if(res != 0){
|
|
return res
|
|
}
|
|
}
|
|
return res
|
|
}
|
|
|
|
// do the sort (in place)...
|
|
if(method && method.length > 0 && this.images){
|
|
this.data.order = reverse ?
|
|
this.data.order.slice().sort(cmp.bind(this)).reverse()
|
|
: this.data.order.slice().sort(cmp.bind(this))
|
|
|
|
// just reverse...
|
|
} else if(method.length <= 0 && reverse) {
|
|
this.data.order.reverse()
|
|
}
|
|
|
|
this.data.updateImagePositions()
|
|
}],
|
|
|
|
// Toggle sort modes...
|
|
//
|
|
// This is similar to sort images but it will also maintain
|
|
// .data.manual_order state.
|
|
//
|
|
// NOTE: a state can be passed appended with reverse, e.g.
|
|
// .toggleImageSort('Date') and .toggleImageSort('Date reverse')
|
|
// both will set the sort method to 'Date' but the later will
|
|
// also reverse it.
|
|
//
|
|
// XXX should we merge manual order handling with .sortImages(..)???
|
|
// XXX currently this will not toggle past 'none'
|
|
toggleImageSort: ['- Edit|Sort/Image sort method',
|
|
toggler.Toggler(null,
|
|
function(){
|
|
return (this.data
|
|
&& this.data.sort_method
|
|
&& (this.data.sort_method
|
|
.split(/'([^']*)'|"([^"]*)"| +/)
|
|
.filter(function(e){ return e && e.trim() != '' && !/['"]/.test(e) })[0]))
|
|
|| 'none' },
|
|
function(){
|
|
return Object.keys(this.config['sort-methods'])
|
|
// manual...
|
|
.concat(this.data.sort_method == 'Manual' ? ['Manual'] : [])
|
|
// list saved sorts...
|
|
.concat(Object.keys(this.data.sort_order || {}))
|
|
.unique()},
|
|
// prevent setting 'none' as mode...
|
|
function(mode){
|
|
return !!this.images
|
|
&& (mode != 'none'
|
|
|| (mode == 'Manual' && (this.data.sort_cache || {})['Manual'])) },
|
|
// XXX need to refactor the toggler a bit to make the
|
|
// signature simpler... (???)
|
|
function(mode, _, reverse){
|
|
reverse = reverse == 'reverse' || reverse
|
|
var cache = this.data.sort_cache = this.data.sort_cache || {}
|
|
var method = this.data.sort_method
|
|
|
|
// cache sort order...
|
|
if(method == 'Manual'){
|
|
this.saveOrder(method)
|
|
|
|
} else if(method && !(method in cache)){
|
|
this.cacheOrder()
|
|
}
|
|
|
|
var sort = `"${mode}"`+ (reverse ? ' reverse' : '')
|
|
|
|
// cached order...
|
|
// XXX use load cache action...
|
|
if(mode in cache
|
|
|| sort in cache){
|
|
var order = (cache[mode] || cache[sort]).slice()
|
|
// invalid cache -> sort...
|
|
if(order.length != this.data.order.length){
|
|
// drop the cached order...
|
|
delete cache[ mode in cache ? mode : sort ]
|
|
this.sortImages(sort)
|
|
|
|
// load cache...
|
|
} else {
|
|
this.data.order = order
|
|
this.sortImages('update' + (reverse ? ' reverse' : ''))
|
|
this.data.sort_method = mode
|
|
}
|
|
|
|
// saved sort order...
|
|
} else if(this.data.sort_order
|
|
&& mode in this.data.sort_order){
|
|
this.loadOrder(mode, reverse)
|
|
|
|
} else {
|
|
this.sortImages(sort)
|
|
}
|
|
})],
|
|
|
|
// XXX add drop/load actions...
|
|
saveOrder: ['- Sort/',
|
|
function(title){
|
|
title = title || 'Manual'
|
|
var cache = this.data.sort_order = this.data.sort_order || {}
|
|
cache[title] = this.data.order.slice()
|
|
}],
|
|
loadOrder: ['- Srot/',
|
|
function(title, reverse){
|
|
var order = (this.data.sort_order || {})[title]
|
|
if(order){
|
|
this.data.order = order.slice()
|
|
this.sortImages('update' + (reverse ? ' reverse' : ''))
|
|
this.data.sort_method = title
|
|
}
|
|
}],
|
|
|
|
// XXX add drop/load actions...
|
|
cacheOrder: ['- Sort/',
|
|
function(){
|
|
var method = this.data.sort_method
|
|
|
|
if(method){
|
|
var cache = this.data.sort_cache = this.data.sort_cache || {}
|
|
|
|
cache[method] = this.data.order.slice()
|
|
}
|
|
}],
|
|
|
|
// Store/load sort data:
|
|
// .data.sort_method - current sort mode (optional)
|
|
// .data.sort_order - saved sort order (optional)
|
|
// .data.sort_cache - cached sort order (optional)
|
|
load: [function(data){
|
|
return function(){
|
|
var that = this
|
|
|
|
data.data
|
|
&& ['sort_method', 'sort_order', 'sort_cache']
|
|
.forEach(function(attr){
|
|
if(data.data[attr]){
|
|
that.data[attr] = data.data[attr]
|
|
}
|
|
})
|
|
}
|
|
}],
|
|
json: [function(){
|
|
return function(res){
|
|
var that = this
|
|
|
|
;['sort_method', 'sort_order', 'sort_cache']
|
|
.forEach(function(attr){
|
|
if(that.data[attr]){
|
|
res.data[attr] = that.data[attr]
|
|
}
|
|
})
|
|
|
|
// special case: unsaved manual order...
|
|
if(this.toggleImageSort('?') == 'Manual'){
|
|
res.data.sort_order = res.sort_order || {}
|
|
res.data.sort_order['Manual'] = this.data.order.slice()
|
|
}
|
|
}
|
|
}],
|
|
})
|
|
|
|
var Sort =
|
|
module.Sort = core.ImageGridFeatures.Feature({
|
|
title: '',
|
|
|
|
tag: 'sort',
|
|
depends: [
|
|
'base',
|
|
'changes',
|
|
],
|
|
suggested: [
|
|
'ui-sort',
|
|
],
|
|
|
|
actions: SortActions,
|
|
|
|
handlers: [
|
|
['shiftImageRight shiftImageLeft',
|
|
function(){
|
|
this.data.sort_method = 'Manual'
|
|
}],
|
|
|
|
// maintain .sort_order and .sort_cache separately from .data in
|
|
// the store...
|
|
['prepareIndexForWrite',
|
|
function(res){
|
|
var c = res.changes
|
|
|
|
;['sort_order', 'sort_cache']
|
|
.forEach(function(attr){
|
|
if((c === true || c[attr]) && res.raw.data[attr]){
|
|
// full save...
|
|
if(c === true){
|
|
res.index[attr] = res.raw.data[attr]
|
|
|
|
// build diff...
|
|
} else {
|
|
var diff = {}
|
|
c[attr].forEach(function(k){
|
|
diff[k] = res.raw.data[attr][k] })
|
|
res.index[attr +'-diff'] = diff
|
|
}
|
|
|
|
// cleanup...
|
|
delete res.index.data[attr]
|
|
}
|
|
})
|
|
}],
|
|
['prepareJSONForLoad',
|
|
function(res){
|
|
['sort_order', 'sort_cache']
|
|
.forEach(function(attr){
|
|
if(res[attr]){
|
|
res.data[attr] = res[attr]
|
|
}
|
|
})
|
|
}],
|
|
|
|
// manage changes...
|
|
['sortImages',
|
|
function(_, target){ this.markChanged('data') }],
|
|
// NOTE: this always saves to 'Manual' this is correct regardless
|
|
// of save mode as in the current logic, the only mode that
|
|
// results from a manual shift is a manual sort...
|
|
// XXX this may pose a problem with saved sorts, the question
|
|
// is whether a saved mode can be edited or just saved or
|
|
// updated...
|
|
['shiftImageOrder',
|
|
function(){ this.markChanged('sort_order', ['Manual']) }],
|
|
|
|
['saveOrder',
|
|
function(_, title){ this.markChanged('sort_order', [title]) }],
|
|
['cacheOrder',
|
|
function(){ this.markChanged('sort_cache', [this.data.sort_method]) }],
|
|
],
|
|
})
|
|
|
|
|
|
|
|
//---------------------------------------------------------------------
|
|
|
|
// XXX add ability to partition ribbons in different modes...
|
|
// - by hour/day/month/year in date modes...
|
|
// - ???
|
|
var SortUIActions = actions.Actions({
|
|
// XXX should we be able to edit modes???
|
|
sortDialog: ['Edit|Sort/Sort images...',
|
|
widgets.makeUIDialog(function(){
|
|
var that = this
|
|
|
|
var dfl = this.config['default-sort']
|
|
|
|
// XXX might be a good idea to make this generic...
|
|
var _makeTogglHandler = function(toggler){
|
|
return function(){
|
|
var txt = $(this).find('.text').first().text()
|
|
that[toggler]()
|
|
o.update()
|
|
.then(function(){ o.select(txt) })
|
|
that.toggleSlideshow('?') == 'on'
|
|
&& o.parent.close()
|
|
}
|
|
}
|
|
|
|
var o = browse.makeLister(null, function(path, make){
|
|
var lister = this
|
|
var cur = that.toggleImageSort('?')
|
|
|
|
that.toggleImageSort('??').forEach(function(mode){
|
|
// skip 'none'...
|
|
if(mode == 'none'){
|
|
return
|
|
}
|
|
make(mode)
|
|
.on('open', function(){
|
|
that.toggleImageSort(null, mode,
|
|
that.config['default-sort-order'] == 'reverse')
|
|
lister.parent.close()
|
|
})
|
|
.addClass(mode == cur ? 'highlighted selected' : '')
|
|
.addClass(mode == dfl ? 'default' : '')
|
|
})
|
|
|
|
// Commands...
|
|
make('---')
|
|
|
|
make('$Reverse images')
|
|
.on('open', function(){
|
|
that.reverseImages()
|
|
lister.parent.close()
|
|
})
|
|
/*
|
|
make('Reverse ribbons')
|
|
.on('open', function(){
|
|
that.reverseRibbons()
|
|
lister.parent.close()
|
|
})
|
|
*/
|
|
|
|
// Settings...
|
|
make('---')
|
|
|
|
make(['Default order: ', that.config['default-sort-order'] || 'ascending'])
|
|
.on('open', _makeTogglHandler('toggleDefaultSortOrder'))
|
|
.addClass('item-value-view')
|
|
})
|
|
|
|
return o
|
|
})]
|
|
})
|
|
|
|
var SortUI =
|
|
module.SortUI = core.ImageGridFeatures.Feature({
|
|
title: '',
|
|
doc: '',
|
|
|
|
tag: 'ui-sort',
|
|
depends: [
|
|
'ui',
|
|
'sort',
|
|
],
|
|
|
|
actions: SortUIActions,
|
|
})
|
|
|
|
|
|
|
|
|
|
/**********************************************************************
|
|
* vim:set ts=4 sw=4 : */ return module })
|