@FXML
public void cancel() {
if (fileCountCrawler != null) {
if (fileCountCrawler.cancel()) {
wizard.gotoWelcomeScreen();
} else {
// TODO use log instead of sout
}
}
}
/**
* Count the number of files to hash in both file systems and compute the sum of each file size in
* bytes
*/
public void countFiles() {
List<HashProject> hashProjectList = wizard.getHashProjectList();
List<FileSystemInput> inputList = new ArrayList<>();
hashProjectList
.stream()
.forEach(hashProject -> inputList.add(hashProject.getFileSystemInput()));
fileCountCrawler = new FileCountCrawler(inputList);
// Bind file count
fileCountPreparationLabel
.textProperty()
.bind(Bindings.convert(fileCountCrawler.fileCountProperty()));
// Bind byte count
fileCountCrawler
.getByteCountProperty()
.addListener((observable, oldValue, newValue) -> updateByteCount(newValue));
// When this is done, hash the files
fileCountCrawler.setOnSucceeded(
(WorkerStateEvent event) -> {
wizard.setByteCount(fileCountCrawler.getByteCount());
wizard.setFileCount(fileCountCrawler.getFileCount());
wizard.gotoHashGeneration();
});
fileCountCrawler.start();
}