mirror of
https://github.com/flynx/ImageGrid.git
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118 lines
2.6 KiB
JavaScript
Executable File
118 lines
2.6 KiB
JavaScript
Executable File
/**********************************************************************
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*
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*
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*
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**********************************************************************/
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define(function(require){ var module = {}
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//var DEBUG = DEBUG != null ? DEBUG : true
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var util = require('lib/util')
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var actions = require('lib/actions')
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var features = require('lib/features')
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var core = require('features/core')
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/*********************************************************************/
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// XXX add .hash support for in-location .current setting when no index
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// available...
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// XXX should this or LocationLocalStorage save/load location (now it's
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// done by history)
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// XXX this should provide mechaincs to define location handlers, i.e.
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// a set for loader/saver per location type (.method)
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// XXX revise the wording...
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// .method?
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// .path or .url
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var LocationActions = actions.Actions({
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// Format:
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// {
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// path: <base-path>,
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// method: <load-method>,
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// current: <current-gid>,
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// }
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//
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// NOTE: these will remove the trailing '/' (or '\') from .path
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// unless the path is root (i.e. "/")...
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// ...this is mainly to facilitate better browse support, i.e.
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// to open the dir (open parent + select current) and not
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// within the dir
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__location: null,
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get location(){
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this.__location = this.__location || {}
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var b = this.__location.path
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if(b && b != '/' && b != '\\'){
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b = util.normalizePath(b)
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}
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if(b){
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this.__location.path = b
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}
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this.__location.current = this.current
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return this.__location
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},
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set location(value){
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// got a path...
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if(typeof(value) == typeof('str')){
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var path = value
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// XXX get a better reasonable default...
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var method = this.__location
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&& this.__location.method
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|| undefined
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var cur = this.current
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// got an object...
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} else {
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var path = value.path
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var method = value.method
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var cur = value.current
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}
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// normalize path if it's not root...
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if(path != '/' && path != '\\'){
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path = util.normalizePath(path)
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}
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this.__location = {
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path: path,
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method: method,
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current: cur,
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}
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var res = this[value.method || 'loadIndex'](path)
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// XXX load current...
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if(res.then != null){
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res.then(function(){
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this.current = cur
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})
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} else {
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this.current = cur
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}
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},
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})
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module.Location = core.ImageGridFeatures.Feature({
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title: '',
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doc: '',
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tag: 'location',
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actions: LocationActions,
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})
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/**********************************************************************
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* vim:set ts=4 sw=4 : */
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return module })
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