After some test, it works good :
angular.module('DirectoryBrowser', [])
.controller('DirectoryBrowserCtrl', ['$scope', '$http',
function ($scope, $http) {
$scope.openModalChooseDirectory = function() {
chrome.fileSystem.chooseEntry({type: 'openDirectory'},
function(theEntry) {
if (!theEntry) {
console.log('No Directory selected.');
return;
}
$scope.entryChoosen = theEntry;
$scope.$apply();
// use local storage to retain access to this file
loadDirEntry(theEntry, $scope);
});
};
}
])
;
// for directories, read the contents of the top-level directory (ignore
sub-dirs)
// and put the results into the textarea, then disable the Save As button
function loadDirEntry(_chosenEntry, $scope) {
chosenEntry = _chosenEntry;
if (chosenEntry.isDirectory) {
var dirReader = chosenEntry.createReader();
var entries = [];
// Call the reader.readEntries() until no more results are returned.
var readEntries = function($scope) {
console.log($scope);
dirReader.readEntries (function(results) {
if (!results.length) {
textarea.value = entries.join("\n");
saveFileButton.disabled = true; // don't allow saving of the list
displayEntryData(chosenEntry);
}
else {
results.forEach(function(item) {
entries.push(item);
});
$scope.entries = entries;
$scope.$apply();
readEntries($scope);
}
}, errorHandler);
};
readEntries($scope); // Start reading dirs.
}
}
Thanks
On Saturday, March 21, 2015 at 11:56:44 AM UTC+1, Alexandre LESAGE wrote:
>
> Hi Sander Elias,
>
> Sorry I have not thought about making plunker.
> I would have like to return entries of loadDirEntry(theEntry) but in
> openModalChooseDirectory $scope is undefined. How can I pass $scope into
> function ?
>
> Thank for your help.
> AlexL
>
> On Sat, Mar 21, 2015 at 8:21 AM Sander Elias <sanderel...@gmail.com>
> wrote:
>
>> Hi AlexL,
>>
>> Return the entries var, and assign it to a scope var.
>> Something like: scope.entries = loadDirEntry(theEntry).
>>
>> Does that help a bit. Building a plunk is a bit moot for this, as it only
>> works in chrome apps ;)
>>
>> Regards
>> Sander
>>
>>
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