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#60 Reproduce folders tree when a folder is uploaded

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This commit is contained in:
mauriziovitale84
2016-05-19 10:59:31 +01:00
parent 2fa8283213
commit a9df957f2a
7 changed files with 298 additions and 103 deletions
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20
ng2-components/ng2-alfresco-upload/src/directives/file-draggable.directive.ts
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@@ -43,6 +43,12 @@ export class FileDraggableDirective {
@Output()
onFilesDropped: EventEmitter<any> = new EventEmitter();
@Output()
onFilesEntityDropped: EventEmitter<any> = new EventEmitter();
@Output()
onFolderEntityDropped: EventEmitter<any> = new EventEmitter();
files: File [];
private _inputFocusClass: boolean = false;
@@ -75,25 +81,17 @@ export class FileDraggableDirective {
}
/**
* Travers all the files and folders, and emit an event for each file.
* Travers all the files and folders, and emit an event for each file or directory.
*
* @param {Object} item - can contains files or folders.
*/
private _traverseFileTree(item: any): void {
if (item.isFile) {
let self = this;
item.file(function (file: File) {
self.onFilesDropped.emit([file]);
});
self.onFilesEntityDropped.emit(item);
} else {
if (item.isDirectory) {
let self = this;
let dirReader = item.createReader();
dirReader.readEntries(function (entries: any) {
for (let i = 0; i < entries.length; i++) {
self._traverseFileTree(entries[i]);
}
});
this.onFolderEntityDropped.emit(item);
}
}
}