behavior.js

		(function() {

			// Start polymer
			Polymer('polymer-filesystem', {
				created: function() {
					console.log("created");
					// bind function 'callBackRefreshList' and 'callBackFsmChangeState' with 'this' current context
					this.fsm = new fileSystemManager(this.callBackFsmChangeState.bind(this));
					this.fsm.setCallBackAfterLoad(this.callBackRefreshList.bind(this));
					console.log("fin created");
				},
				ready: function() {
					console.log("ready");
					this.myfiles = [];
				},
				refreshList: function(event, detail, sender) {
					console.log("refreshList");
					this.fsm.loadFiles();
				},
				callBackFsmChangeState: function() {
					console.log("callBackFsmChangeState");
					this.systemOk = this.fsm.isInit();
					this.systemError = this.fsm.getError();
					if (this.systemOk) {
						this.fsm.loadFiles();
					}
				},
				callBackRefreshList: function(newList) {
					console.log("newList size : " + newList.length);
					this.myfiles = newList;
				},
				openSomeFile: function(event, detail, sender) {
					console.log("openSomeFile");
					window.open(sender.templateInstance.model.onefile.fileURL)
				},
				removeSomeFile: function(event, detail, sender) {
					console.log("removeSomeFile");
					// access the current named model instance that in a template repeat
					var fileName = sender.templateInstance.model.onefile.name;
					this.fsm.removeFile(fileName);
				},
				addSomeFile: function(event, detail, sender) {
					console.log("addSomeFile");
					this.fsm.addFile(sender);
		      	}
		    });  

	  	})();