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some tweaks, cleanup + removed caching form marks...

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Signed-off-by: Alex A. Naanou <alex.nanou@gmail.com>
This commit is contained in:
Alex A. Naanou 2014-01-17 04:49:02 +04:00
parent 9b3d1a9221
commit 2d7f11fa75
1 changed files with 13 additions and 38 deletions
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51
ui/marks.js
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@ -27,10 +27,6 @@ var MARKED_FILE_DEFAULT = 'marked.json'
var MARKED_FILE_PATTERN = /^[0-9]*-marked.json$/
// NOTE: if this is set to null, caching will be disabled...
var _UNMARKED_CACHE = {}
/**********************************************************************
* helpers...
@ -79,15 +75,6 @@ function _removeMark(cls, gid, image){
}
// Invalidate unmarked image cache...
//
function invalidateMarksCache(){
if(_UNMARKED_CACHE != null){
_UNMARKED_CACHE = {}
}
}
function makeMarkedLister(get_marked){
return function(mode){
var marked = get_marked()
@ -102,20 +89,17 @@ function makeMarkedLister(get_marked){
// Make lister of unmarked images...
//
// mode can be:
// - 'ribbon'
// - 'all'
// - number - ribbon index
// - list - list of gids used as source
// - null - same as all
//
// XXX with sparce lists this is trivial: get all the null indexes...
function makeUnmarkedLister(get_marked, get_cache){
// The resulting function can take one argument (mode) which can be:
// - null - default, same as 'all'
// - 'all' - process all loaded gids
// - 'ribbon' - process curent ribbon
// - number - ribbon index to process
// - Array - list of gids to filter
function makeUnmarkedLister(get_marked){
return function(mode){
mode = mode == null ? 'all' : mode
var marked = get_marked()
var cache = get_cache != null ? get_cache() : null
var gids = mode == 'all' ? getLoadedGIDs()
: mode.constructor.name == 'Array' ? getLoadedGIDs(mode)
@ -131,20 +115,17 @@ function makeUnmarkedLister(get_marked, get_cache){
return res
}
}
// The same as makeUnmarkedLister(..) but designed for sparse lists...
//
// NOTE: this is about an order of magnitude faster than the non-sparse
// version...
function makeUnmarkedSparseLister(get_marked, get_cache){
// mode can be:
// - null - default, same as 'all'
// - 'all' - process all loases gids
// - 'ribbon' - process curent ribbon
// - number - ribbon index
// - Array - list of gids
function makeUnmarkedSparseLister(get_marked){
return function(mode){
mode = mode == null ? 'all' : mode
var marked = get_marked()
//var cache = get_cache != null ? get_cache() : null
var res = mode == 'all' ?
DATA.order.slice()
@ -173,9 +154,7 @@ function makeUnmarkedSparseLister(get_marked, get_cache){
var getMarked = makeMarkedLister(function(){ return MARKED })
var getUnmarked = makeUnmarkedSparseLister(
function(){ return MARKED },
function(){ return _UNMARKED_CACHE })
var getUnmarked = makeUnmarkedSparseLister(function(){ return MARKED })
// XXX make this undefined tolerant -- sparse list compatibility...
@ -762,7 +741,6 @@ var saveFileMarks = makeFileSaver(
function marksUpdated(){
fileUpdated('Marks')
invalidateMarksCache()
$('.viewer').trigger('marksUpdated')
}
@ -809,9 +787,6 @@ function setupMarks(viewer){
marksUpdated()
}
})
.on('baseURLChanged', function(){
invalidateMarksCache()
})
}
SETUP_BINDINGS.push(setupMarks)