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minor refactoring...

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Signed-off-by: Alex A. Naanou <alex.nanou@gmail.com>
This commit is contained in:
Alex A. Naanou 2013-11-25 07:28:39 +04:00
parent f1a90de9d3
commit bd27dfa6de
1 changed files with 12 additions and 5 deletions
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15
ui/data.js
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@ -1654,6 +1654,7 @@ function setupBaseURLHistory(){
})
}
function getURLHistoryPosition(){
return BASE_URL_HISTORY.indexOf(BASE_URL)
}
@ -1666,12 +1667,18 @@ function getURLHistoryPrev(){
return res == null ? BASE_URL : res
}
function loadURLHistoryNext(){
statusNotify(loadDir(getURLHistoryNext()))
function makeURLHistoryLoader(get){
return function(){
var url = get()
if(url != BASE_URL){
statusNotify(loadDir(url))
}
function loadURLHistoryPrev(){
statusNotify(loadDir(getURLHistoryPrev()))
return url
}
}
var loadURLHistoryNext = makeURLHistoryLoader(getURLHistoryNext)
var loadURLHistoryPrev = makeURLHistoryLoader(getURLHistoryPrev)