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docs and some cleanup...
Signed-off-by: Alex A. Naanou <alex.nanou@gmail.com>
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@ -558,29 +558,48 @@ module.Base = core.ImageGridFeatures.Feature({
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var SortActions =
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module.SortActions = actions.Actions({
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config: {
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// this can be:
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// - sort mode name - as set in .config['sort-mode'] key
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// Example: 'Date'
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// - explicit sort method - as set in .config['sort-mode'] value
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// Example: 'metadata.createDate birthtime'
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'default-sort': 'Date',
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'sort-modes': {
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// Format:
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// The value is a space separated string of methods.
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// A method is either a sort method defined in .__sort_methods__
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// or a dot-separated image attribute path.
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//
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// NOTE: 'Date' is descending by default
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// NOTE: .toggleImageSort('?') may also show 'Manual' when
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// .data.manual_order is present.
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// NOTE: 'Manual' mode is set after .shiftImageLeft(..)/.shiftImageRight(..)
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// are called or when restoring a pre-existing .data.manual_order
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// via .toggleImageSort('Manual')
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//
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// XXX need a natural way to reverse these...
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'sort-methods': {
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'none': '',
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'Date': 'metadata.createDate birthtime',
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'Name': 'name path',
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// NOTE: this is descending by default...
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'Date': 'metadata.createDate birthtime reverse',
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'Name (XP-style)': 'name-leading-sequence name path',
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'File sequence number': 'name-leading-sequence name path',
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'Name': 'name path',
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// XXX sequence number with overflow...
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// XXX manual...
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//'File sequence number with overflow': 'name-leading-sequence name path',
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},
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},
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// Custom sort modes...
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// Custom sort methods...
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//
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// Format:
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// {
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// <mode-name>: function(a, b){ ... },
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// <method-name>: function(a, b){ ... },
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// ...
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// }
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//
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// NOTE: the cmp function is called in the actions context.
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__sort_modes__: {
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__sort_methods__: {
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'name-leading-sequence': function(a, b){
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a = this.images.getImageNameLeadingSeq(a)
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a = typeof(a) == typeof('str') ? 0 : a
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@ -600,13 +619,33 @@ module.SortActions = actions.Actions({
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},
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// Sort using the default sort method
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// .sortImages()
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// NOTE: the actual sort method used is set via
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// .config['default-sort']
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//
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// Sort using a specific method(s):
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// .sortImages(<method>)
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// .sortImages([<method>, ..])
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// NOTE: <method> can either be one of:
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// 1) method name (key) from .config['sort-methods']
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// 2) a space separated string of methods or attribute paths
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// as in .config['sort-methods']'s values.
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// for more info se doc for: .config['sort-methods']
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//
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// Update current sort order:
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// .sortImages('update')
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// NOTE: unless the sort order (.data.order) is changed manually
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// this will have no effect.
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// NOTE: this is designed to facilitate manual sorting of
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// .data.order
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//
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//
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// NOTE: reverse is calculated by oddity -- if an odd number indicated
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// then the result is reversed, otherwise it is not.
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// e.g. adding:
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// 'metadata.createDate birthtime' + ' reverse'
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// will reverse the result's order while:
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// 'metadata.createDate birthtime reverse' + ' reverese'
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// will cancel reversal.
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//
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// XXX this also requires images...
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// XXX cache order???
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@ -619,30 +658,33 @@ module.SortActions = actions.Actions({
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reverse = true
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}
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reverse = reverse == null
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|| reverse == 'reverse'
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reverse = reverse == null ? false
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: reverse == 'reverse'
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|| reverse
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method = method == 'update' ? [] : method
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method = method
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|| this.config['sort-modes'][this.config['default-sort']]
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|| this.config['sort-methods'][this.config['default-sort']]
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|| this.config['default-sort']
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|| 'birthtime'
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method = this.config['sort-methods'][method] || method
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// handle multiple methods....
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method = typeof(method) == typeof('str') ? method.split(/ +/g) : method
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method = method instanceof Array ? method : [method]
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// get the reverse...
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var i = method.indexOf('reverse')
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if(i >=0){
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reverse = true
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while(i >=0){
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reverse = !reverse
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method.splice(i, 1)
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i = method.indexOf('reverse')
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}
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// build the compare routine...
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method = method.map(function(m){
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return SortActions.__sort_modes__[m]
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|| (that.__sort_modes__ && that.__sort_modes__[m])
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return SortActions.__sort_methods__[m]
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|| (that.__sort_methods__ && that.__sort_methods__[m])
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// sort by attr path...
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var p = m.split(/\./g)
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@ -697,14 +739,12 @@ module.SortActions = actions.Actions({
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// XXX should this be a dialog with ability to edit modes???
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// - toggle reverse sort
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// XXX should this store state???
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// XXX handle manual...
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// ...set manual on shiftImageLeft/shiftImageRight
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// XXX currently this will not toggle past 'none'
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toggleImageSort: ['Edit|Sort/Sort images by',
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toggler.Toggler(null,
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function(){ return this.data.sort_mode || 'none' },
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function(){ return this.data.sort_method || 'none' },
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function(){
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return Object.keys(this.config['sort-modes'])
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return Object.keys(this.config['sort-methods'])
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.concat(this.data.manual_order ? ['Manual'] : [])},
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// prevent setting 'none' as mode...
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function(mode){
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@ -712,7 +752,7 @@ module.SortActions = actions.Actions({
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|| (mode == 'Manual' && this.data.manual_order) },
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function(mode){
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// save manual order...
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if(this.data.sort_mode == 'Manual'){
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if(this.data.sort_method == 'Manual'){
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this.data.manual_order = this.data.order.slice()
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}
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@ -723,19 +763,19 @@ module.SortActions = actions.Actions({
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this.sortImages('update')
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} else {
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this.sortImages(this.config['sort-modes'][mode])
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this.sortImages(this.config['sort-methods'][mode])
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}
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this.data.sort_mode = mode
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this.data.sort_method = mode
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})],
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// Store/load:
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// .sort_mode
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// .manual_order
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// Store/load sort data:
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// .data.sort_method - current sort mode (optional)
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// .manual_order - manual sort order (optional)
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load: [function(data){
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return function(){
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if(data.data && data.data.sort_mode){
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this.data.sort_mode = data.data.sort_mode
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if(data.data && data.data.sort_method){
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this.data.sort_method = data.data.sort_method
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}
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if(data.data && data.data.manual_order){
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@ -745,8 +785,8 @@ module.SortActions = actions.Actions({
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}],
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json: [function(){
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return function(res){
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if(this.data.sort_mode){
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res.data.sort_mode = this.data.sort_mode
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if(this.data.sort_method){
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res.data.sort_method = this.data.sort_method
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}
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if(this.data.manual_order){
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@ -773,7 +813,7 @@ module.Sort = core.ImageGridFeatures.Feature({
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handlers: [
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['shiftImageRight shiftImageLeft',
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function(){
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this.data.sort_mode = 'Manual'
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this.data.sort_method = 'Manual'
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}],
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],
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})
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@ -922,7 +962,6 @@ module.CropActions = actions.Actions({
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})
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}
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}],
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// store the root crop state instead of the current view...
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//
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// modes supported:
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