public WorkflowStepController() {
try {
FXUtilities.injectFXML(this);
} catch (IOException ex) {
ImageJFX.getLogger().log(Level.SEVERE, null, ex);
}
}
/** @author Tuan anh TRINH */
@ViewController(value = "ProcessWorkflow.fxml")
public class ProcessWorkflow extends CorrectionFlow {
@Inject WorkflowModel workflowModel;
@Parameter DisplayService displayService;
@Parameter ImageDisplayService imageDisplayService;
@Parameter DatasetUtillsService datasetUtillsService;
@Parameter LoadingScreenService loadingScreenService;
@Parameter Context context;
@Parameter IOService iOService;
@FXML ListView<File> listViewItems;
@FXML Button processButton;
@FXML HBox hBox;
@FXML GridPane gridPane;
private File directory;
ImageDisplayPane imageDisplayPaneLeft;
ImageDisplayPane imageDisplayPaneRight;
ExecutorService executor = ImageJFX.getThreadPool();
public ProcessWorkflow() {
CorrectionActivity.getStaticContext().inject(this);
try {
imageDisplayPaneLeft = new ImageDisplayPane(context);
imageDisplayPaneRight = new ImageDisplayPane(context);
} catch (IOException ex) {
Logger.getLogger(ProcessWorkflow.class.getName()).log(Level.SEVERE, null, ex);
}
}
@PostConstruct
public void init() {
bindListView();
setCellFactory(listViewItems);
gridPane.add(imageDisplayPaneLeft, 1, 1);
gridPane.add(imageDisplayPaneRight, 2, 1);
ImageDisplayPane[] imageDisplayPanes =
new ImageDisplayPane[] {imageDisplayPaneLeft, imageDisplayPaneRight};
bindPaneProperty(Arrays.asList(imageDisplayPanes));
processButton.setOnMouseClicked(
e -> {
saveDirectory();
if (directory != null) {
process();
}
});
}
/** Compute the dataset */
public void process() {
List<File> files = workflowModel.getFiles();
listViewItems.getItems().clear();
workflowModel.getMapImages().clear();
System.gc();
workflowModel
.transformeImages(files, directory.getAbsolutePath())
.thenRunnable(
() -> {
files.sort(
(File o1, File o2) -> {
return o1.getName().compareTo(o2.getName());
});
listViewItems.getItems().addAll(files);
})
.start();
}
/** Add the items and set the listener on change */
public void bindListView() {
listViewItems.getItems().addAll(workflowModel.getMapImages().keySet());
listViewItems
.getSelectionModel()
.selectedItemProperty()
.addListener(
(ObservableValue<? extends File> observable, File oldValue, File newValue) -> {
createSampleImage(newValue).start();
});
}
/**
* @param imageDisplay
* @param firstPosition
* @param secondPosition
* @param imageDisplayPane
*/
public void selectPosition(
ImageDisplay imageDisplay,
long[] firstPosition,
long[] secondPosition,
ImageDisplayPane imageDisplayPane) {
workflowModel.setPosition(firstPosition, imageDisplay);
imageDisplayService.getActiveDatasetView(imageDisplay).setColorMode(ColorMode.COLOR);
Dataset datasetFirstSlide = datasetUtillsService.extractPlane(imageDisplay);
workflowModel.setPosition(secondPosition, imageDisplay);
Dataset datasetSecondSlide = datasetUtillsService.extractPlane(imageDisplay);
workflowModel.extractAndMerge(
new Dataset[] {datasetFirstSlide, datasetSecondSlide}, imageDisplayPane);
}
/**
* Extract the plane at the different positions and concatenate the Dataset
*
* @param newValue
* @return
*/
private CallbackTask<Void, Void> createSampleImage(File newValue) {
return new CallbackTask<Void, Void>()
.run(
() -> {
try {
File fileTarget = workflowModel.getMapImages().get(newValue);
Dataset datasetTarget = (Dataset) iOService.open(fileTarget.getAbsolutePath());
ImageDisplay imageDisplayTarget = new SilentImageDisplay();
context.inject(imageDisplayTarget);
imageDisplayTarget.display(datasetTarget);
selectPosition(
imageDisplayTarget,
workflowModel.getPositionLeft(),
workflowModel.getPositionRight(),
imageDisplayPaneRight);
Dataset datasetSource = (Dataset) iOService.open(newValue.getAbsolutePath());
ImageDisplay imageDisplaySource = new SilentImageDisplay();
context.inject(imageDisplaySource);
imageDisplaySource.display(datasetSource);
selectPosition(
imageDisplaySource,
workflowModel.getPositionLeft(),
workflowModel.getPositionRight(),
imageDisplayPaneLeft);
} catch (IOException ex) {
Logger.getLogger(ProcessWorkflow.class.getName()).log(Level.SEVERE, null, ex);
}
})
.submit(loadingScreenService);
}
@FXML
public void saveDirectory() {
directory = null;
DirectoryChooser directoryChooser = new DirectoryChooser();
File file = directoryChooser.showDialog(null);
directory = file;
}
}
@Override
protected void addSeparatorToTop(MenuBar t) {
ImageJFX.getLogger().warning("A seperator should have been inserted but was not.");
}