Example usage for javafx.scene.input Dragboard getFiles

Introduction

In this page you can find the example usage for javafx.scene.input Dragboard getFiles.

Prototype

public final List<File> getFiles() 

Source Link

Document

Gets the List of Files from the clipboard which had previously been registered.

Usage

From source file:at.ac.tuwien.qse.sepm.gui.controller.impl.GridViewImpl.java

private void handleDragDropped(DragEvent event) {
    LOGGER.debug("drag dropped");

    Dragboard dragboard = event.getDragboard();
    boolean success = dragboard.hasFiles();
    if (success) {
        dragboard.getFiles().forEach(f -> LOGGER.debug("dropped file {}", f));
        for (File file : dragboard.getFiles()) {
            try {
                workspaceService.addDirectory(file.toPath());
            } catch (ServiceException ex) {
                LOGGER.error("Couldn't add directory {}");
            }//  www  .java  2s  .  c o m
        }
    }
    event.setDropCompleted(success);
    event.consume();
}

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From source file:edu.mit.lib.handbag.Controller.java

public void initialize() {

    Image wfIm = new Image(getClass().getResourceAsStream("/SiteMap.png"));
    workflowLabel.setGraphic(new ImageView(wfIm));
    workflowLabel.setContentDisplay(ContentDisplay.BOTTOM);

    workflowChoiceBox.addEventHandler(ActionEvent.ACTION, event -> {
        if (workflowChoiceBox.getItems().size() != 0) {
            return;
        }/*from   w w w. jav a  2 s  .  c om*/
        ObservableList<Workflow> wflowList = FXCollections.observableArrayList(loadWorkflows());
        workflowChoiceBox.setItems(wflowList);
        workflowChoiceBox.getSelectionModel().selectedIndexProperty().addListener((ov, value, new_value) -> {
            int newVal = (int) new_value;
            if (newVal != -1) {
                Workflow newSel = workflowChoiceBox.getItems().get(newVal);
                if (newSel != null) {
                    workflowLabel.setText(newSel.getName());
                    generateBagName(newSel.getBagNameGenerator());
                    bagLabel.setText(bagName);
                    sendButton.setText(newSel.getDestinationName());
                    setMetadataList(newSel);
                }
            }
        });
    });

    Image bagIm = new Image(getClass().getResourceAsStream("/Bag.png"));
    bagLabel.setGraphic(new ImageView(bagIm));
    bagLabel.setContentDisplay(ContentDisplay.BOTTOM);

    Image sendIm = new Image(getClass().getResourceAsStream("/Cabinet.png"));
    sendButton.setGraphic(new ImageView(sendIm));
    sendButton.setContentDisplay(ContentDisplay.BOTTOM);
    sendButton.setDisable(true);
    sendButton.setOnAction(e -> transmitBag());

    Image trashIm = new Image(getClass().getResourceAsStream("/Bin.png"));
    trashButton.setGraphic(new ImageView(trashIm));
    trashButton.setContentDisplay(ContentDisplay.BOTTOM);
    trashButton.setDisable(true);
    trashButton.setOnAction(e -> reset(false));

    TreeItem<PathRef> rootItem = new TreeItem<>(new PathRef("", Paths.get("data")));
    rootItem.setExpanded(true);
    payloadTreeView.setRoot(rootItem);
    payloadTreeView.setOnDragOver(event -> {
        if (event.getGestureSource() != payloadTreeView && event.getDragboard().getFiles().size() > 0) {
            event.acceptTransferModes(TransferMode.COPY_OR_MOVE);
        }
        event.consume();
    });
    payloadTreeView.setOnDragDropped(event -> {
        Dragboard db = event.getDragboard();
        boolean success = false;
        if (db.getFiles().size() > 0) {
            for (File dragFile : db.getFiles()) {
                if (dragFile.isDirectory()) {
                    // explode directory and add expanded relative paths to tree
                    relPathSB = new StringBuilder();
                    try {
                        Files.walkFileTree(dragFile.toPath(), new SimpleFileVisitor<Path>() {
                            @Override
                            public FileVisitResult preVisitDirectory(Path dir, BasicFileAttributes attrs)
                                    throws IOException {
                                relPathSB.append(dir.getFileName()).append("/");
                                return FileVisitResult.CONTINUE;
                            }

                            @Override
                            public FileVisitResult visitFile(Path file, BasicFileAttributes attrs)
                                    throws IOException {
                                payloadTreeView.getRoot().getChildren()
                                        .add(new TreeItem<>(new PathRef(relPathSB.toString(), file)));
                                bagSize += Files.size(file);
                                return FileVisitResult.CONTINUE;
                            }
                        });
                    } catch (IOException ioe) {
                    }
                } else {
                    payloadTreeView.getRoot().getChildren()
                            .add(new TreeItem<>(new PathRef("", dragFile.toPath())));
                    bagSize += dragFile.length();
                }
            }
            bagSizeLabel.setText(scaledSize(bagSize, 0));
            success = true;
            updateButtons();
        }
        event.setDropCompleted(success);
        event.consume();
    });

    metadataPropertySheet.setModeSwitcherVisible(false);
    metadataPropertySheet.setDisable(false);
    metadataPropertySheet.addEventHandler(KeyEvent.ANY, event -> {
        checkComplete(metadataPropertySheet.getItems());
        event.consume();
    });
}

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From source file:com.heliosdecompiler.helios.gui.controller.FileTreeController.java

@FXML
public void stopDrop(DragEvent event) {
    Dragboard db = event.getDragboard();
    boolean success = false;
    if (db.hasFiles()) {
        success = true;//from  w  w  w  .  jav  a 2s. com
        for (File file : db.getFiles()) {
            if (file.getName().endsWith(".jar") || file.getName().endsWith(".class")) {
                openedFileController.openFile(file);
            }
        }
    }
    event.setDropCompleted(success);
    event.consume();
}

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From source file:Main.java

@Override
public void start(Stage primaryStage) {
    Group root = new Group();
    Scene scene = new Scene(root, 551, 400);
    scene.setOnDragOver(new EventHandler<DragEvent>() {
        @Override//from www.ja v a 2  s.  c  om
        public void handle(DragEvent event) {
            Dragboard db = event.getDragboard();
            if (db.hasFiles()) {
                event.acceptTransferModes(TransferMode.COPY);
            } else {
                event.consume();
            }
        }
    });

    // Dropping over surface
    scene.setOnDragDropped(new EventHandler<DragEvent>() {
        @Override
        public void handle(DragEvent event) {
            Dragboard db = event.getDragboard();
            boolean success = false;
            if (db.hasFiles()) {
                success = true;
                String filePath = null;
                for (File file : db.getFiles()) {
                    filePath = file.getAbsolutePath();
                    System.out.println(filePath);
                }
            }
            event.setDropCompleted(success);
            event.consume();
        }
    });

    primaryStage.setScene(scene);
    primaryStage.show();
}

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From source file:dpfmanager.shell.interfaces.gui.component.dessign.DessignView.java

public boolean acceptedFiles(Dragboard db, List<String> accepted, boolean folder) {
    if (db.hasFiles()) {
        for (File file : db.getFiles()) {
            String ext = getExtension(file.getName());
            if (file.isDirectory() && !folder) {
                return false;
            }/*from   w  ww. j av a2  s . c  o  m*/
            if (file.isFile() && !accepted.contains(ext)) {
                return false;
            }
        }
        return true;
    }
    return false;
}

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From source file:dpfmanager.shell.interfaces.gui.component.dessign.DessignView.java

/**
 * Drag and drop input//from   w  w w  .j a v  a  2s . co  m
 */
@FXML
protected void onDragDroppedInput(DragEvent event) throws Exception {
    // Files dropped
    Dragboard db = event.getDragboard();
    boolean success = false;
    if (db.hasFiles()) {
        success = true;
        String filePath = "";
        for (File file : db.getFiles()) {
            if (!filePath.isEmpty()) {
                filePath += ";";
            }
            filePath += file.getAbsolutePath();
        }
        String currentText = inputText.getText();
        if (!currentText.isEmpty() && !currentText.equals(bundle.getString("inputText"))) {
            inputText.setText(currentText + ";" + filePath);
        } else {
            inputText.setText(filePath);
        }
    }
    event.setDropCompleted(success);
    event.consume();
}

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From source file:dpfmanager.shell.interfaces.gui.component.dessign.DessignView.java

private void addConfigFiles() {
    String previous = null;/* w  w  w .j a va 2s.c om*/
    if (selectedButton != null) {
        previous = selectedButton.getText();
    }
    selectedButton = null;
    group = new ToggleGroup();
    vBoxConfig = new VBox();
    vBoxConfig.setId("vBoxConfig");
    vBoxConfig.setSpacing(3);
    vBoxConfig.setPadding(new Insets(5));

    // Default one
    String description = interService.getDescriptionFromDefault();
    if (description != null) {
        addConfigFile(bundle.getString("default"), description,
                bundle.getString("default").equalsIgnoreCase(previous));
    }

    // User configs
    File folder = new File(DPFManagerProperties.getConfigDir());
    for (final File fileEntry : folder.listFiles()) {
        if (fileEntry.isFile()) {
            if (fileEntry.getName().toLowerCase().endsWith(".dpf")) {
                description = getController().readDescription(fileEntry);
                addConfigFile(fileEntry.getName(), description, fileEntry.getName().equalsIgnoreCase(previous));
            }
        }
    }

    // Drag and drop
    configScroll.setOnDragDropped(event -> {
        // Files dropped
        Dragboard db = event.getDragboard();
        boolean success = false;
        if (db.hasFiles()) {
            success = true;
            for (File file : db.getFiles()) {
                getController().addConfigFile(file, false);
            }
        }
        event.setDropCompleted(success);
        event.consume();
    });
    configScroll.setOnDragOver(event -> {
        if (acceptedFiles(event.getDragboard(), Arrays.asList("dpf"), false)) {
            event.acceptTransferModes(TransferMode.MOVE);
        }
        event.consume();
    });
    configScroll.setOnDragEntered(event -> {
        if (acceptedFiles(event.getDragboard(), Arrays.asList("dpf"), false)) {
            configScroll.getStyleClass().add("on-drag");
        }
        event.consume();
    });
    configScroll.setOnDragExited(event -> {
        configScroll.getStyleClass().remove("on-drag");
        event.consume();
    });

    configScroll.setContent(vBoxConfig);
}

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From source file:de.pixida.logtest.designer.MainWindow.java

private void initDragAndDropForRootScene(final Scene scene) {
    scene.setOnDragOver(event -> {//  www.  ja v  a  2  s.  c om
        final Dragboard db = event.getDragboard();
        if (db.hasFiles()) {
            event.acceptTransferModes(TransferMode.COPY);
        } else {
            event.consume();
        }
    });

    scene.setOnDragDropped(event -> {
        final Dragboard db = event.getDragboard();
        boolean success = false;
        if (db.hasFiles()) {
            success = true;
            for (final File file : db.getFiles()) {
                final Type guess = this.guessTypeOfFile(file);
                if (guess != null) {
                    this.handleLoadDocument(guess, file);
                } else {
                    ; // Unrecognized files are currently ignored
                }
            }
        }
        event.setDropCompleted(success);
        event.consume();
    });
}

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From source file:net.rptools.tokentool.controller.ManageOverlays_Controller.java

@FXML
void overlayViewFlowPane_DragDropped(DragEvent event) {
    Dragboard db = event.getDragboard();
    if (db.hasImage()) {
        try {//ww w . j av  a 2s .co m
            // Prompt for name & return file name
            File newOverlayFile = new File(currentDirectory.getCanonicalPath() + "/somefilename.png");
            ImageIO.write(SwingFXUtils.fromFXImage(db.getImage(), null), "png", newOverlayFile);
        } catch (IOException e) {
            log.error("Error writing new overlay image.", e);
        }

        loadImages(overlayTreeView.getSelectionModel().getSelectedItem());
        event.setDropCompleted(true);
    } else if (db.hasFiles()) {
        db.getFiles().forEach(file -> {
            FileSaveUtil.copyFile(file, currentDirectory);
        });
        loadImages(overlayTreeView.getSelectionModel().getSelectedItem());
        event.setDropCompleted(true);
    } else if (db.hasUrl()) {
        FileSaveUtil.copyFile(new File(db.getUrl()), currentDirectory);
        loadImages(overlayTreeView.getSelectionModel().getSelectedItem());
        event.setDropCompleted(true);
    }
}

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From source file:AudioPlayer3.java

private void initSceneDragAndDrop(Scene scene) {
    scene.setOnDragOver(new EventHandler<DragEvent>() {
        @Override/*from  w  ww.ja v  a 2  s .co  m*/
        public void handle(DragEvent event) {
            Dragboard db = event.getDragboard();
            if (db.hasFiles() || db.hasUrl()) {
                event.acceptTransferModes(TransferMode.ANY);
            }
            event.consume();
        }
    });

    scene.setOnDragDropped(new EventHandler<DragEvent>() {
        @Override
        public void handle(DragEvent event) {
            Dragboard db = event.getDragboard();
            String url = null;

            if (db.hasFiles()) {
                url = db.getFiles().get(0).toURI().toString();
            } else if (db.hasUrl()) {
                url = db.getUrl();
            }

            if (url != null) {
                songModel.setURL(url);
                songModel.getMediaPlayer().play();
            }

            event.setDropCompleted(url != null);
            event.consume();
        }
    });
}

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